/* ===== =====================================================================
   DESIGN 33 - SECTION SPECIFIC STYLES
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(244, 242, 236, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color var(--transition-fast), border-color var(--transition-fast), padding var(--transition-fast);
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.96);
  border-bottom-color: var(--border-medium);
  box-shadow: var(--shadow-subtle);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  text-decoration: none;
}

.brand-mark-icon {
  width: 24px;
  height: 26px;
  flex-shrink: 0;
  display: block;
}

.brand-wordmark span.accent-num {
  color: var(--accent-terracotta);
}

.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-tertiary);
  padding: 2px 6px;
  background: var(--bg-surface-alt);
  border-radius: var(--radius-sm);
  margin-left: 6px;
  letter-spacing: 0.05em;
}

.brand-wordmark > span:not(.brand-tag) {
  white-space: nowrap;
  flex-shrink: 0;
}

@media (max-width: 440px) {
  .brand-wordmark {
    font-size: 1.05rem;
    gap: 0.4rem;
    flex-shrink: 0;
  }
  .brand-wordmark .brand-tag {
    margin-left: 2px;
  }
  .header-actions {
    gap: 0.5rem;
  }
  .header-actions .btn-sm {
    font-size: 0.8125rem;
    padding: 0.55rem 0.85rem;
  }
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-md);
}

@media (min-width: 860px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-item-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.5rem 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0.5rem;
  right: 0.5rem;
  height: 2px;
  background-color: var(--accent-terracotta);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 320px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 32px -4px rgba(24, 24, 27, 0.12), 0 4px 12px -2px rgba(24, 24, 27, 0.08);
  padding: var(--space-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item-dropdown:hover .nav-dropdown-menu,
.nav-item-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-header {
  padding: 0.35rem 0.65rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent-terracotta);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dropdown-link {
  display: flex;
  flex-direction: column;
  padding: 0.5rem 0.65rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background-color var(--transition-fast);
}

.dropdown-link:hover {
  background-color: var(--bg-surface-alt);
}

.dropdown-link-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.dropdown-link-title .pillar-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-terracotta);
}

.dropdown-link-desc {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  margin-top: 2px;
  line-height: 1.4;
}

.dropdown-footer {
  margin-top: 4px;
  padding-top: 6px;
  border-top: 1px solid var(--border-subtle);
}

.dropdown-footer a {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--accent-terracotta);
  padding: 0.35rem 0.65rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-decoration: none;
}

.dropdown-footer a:hover {
  text-decoration: underline;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Hide the header email link on mobile — logo + CTA + hamburger only */
@media (max-width: 859px) {
  .header-actions a.nav-link {
    display: none;
  }
}

/* Mobile Hamburger Toggle */
.mobile-nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface-alt);
}

@media (min-width: 860px) {
  .mobile-nav-toggle {
    display: none;
  }
}

.mobile-nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--text-primary);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.mobile-nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer Menu */
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 76px;
  left: 0;
  width: 100%;
  height: calc(100vh - 76px);
  background-color: var(--bg-surface);
  padding: var(--space-xl) var(--container-gutter);
  border-bottom: 1px solid var(--border-subtle);
  overflow-y: auto;
  z-index: 999;
}

.mobile-nav-drawer.open {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-nav-links .nav-link {
  font-size: var(--text-xl);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   2. HERO SECTION (EDITORIAL & ARCHITECTURAL PRECISION)
   -------------------------------------------------------------------------- */
.section-hero {
  padding-top: var(--section-pad-hero-top);
  padding-bottom: var(--section-pad-hero-bottom);
  position: relative;
  background-color: var(--bg-primary);
  /* Architectural Drafting Grid Texture - Subtle, high-contrast, non-distracting */
  background-image: 
    linear-gradient(to right, rgba(18, 20, 23, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(18, 20, 23, 0.035) 1px, transparent 1px);
  background-size: 36px 36px;
  background-position: center top;
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.hero-container-framed {
  position: relative;
  padding-top: var(--space-xs);
  padding-bottom: var(--space-xs);
}

/* Corner Registration Crosshairs (+) */
.hero-reg-mark {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 400;
  line-height: 1;
  color: var(--accent-terracotta);
  opacity: 0.65;
  user-select: none;
  pointer-events: none;
}

.reg-top-left { top: 0; left: 0; }
.reg-top-right { top: 0; right: 0; }
.reg-bottom-left { bottom: 0; left: 0; }
.reg-bottom-right { bottom: 0; right: 0; }

.hero-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-xl), 4vw, var(--space-2xl));
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (min-width: 1100px) {
  .hero-layout {
    grid-template-columns: 1fr 1fr;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-md);
}

.hero-content .display-hero {
  margin-top: 0.25rem;
  letter-spacing: -0.04em;
}

.hero-content .display-hero .editorial-italic {
  color: var(--accent-terracotta);
  font-weight: 400;
  padding-right: 0.1em;
}

.hero-content .lead-text {
  max-width: 54ch;
  color: var(--text-secondary);
  line-height: 1.62;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-xs);
}

.hero-ctas .btn-primary {
  padding: 1.15rem 2.4rem;
  font-size: 1.05rem;
  font-weight: 700;
  box-shadow: 0 4px 18px rgba(18, 20, 23, 0.12);
}

.hero-ctas .btn-primary .btn-arrow {
  display: inline-block;
  transition: transform var(--transition-fast);
}

.hero-ctas .btn-primary:hover .btn-arrow {
  transform: translateX(5px);
}

.hero-works-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background-color: #FFFFFF;
  transition: all var(--transition-fast);
  box-shadow: 0 1px 3px rgba(18, 20, 23, 0.03);
}

.hero-works-link:hover {
  color: var(--text-primary);
  border-color: var(--text-primary);
  background-color: var(--bg-surface-alt);
  transform: translateY(-1px);
}

.hero-works-link .link-arrow {
  display: inline-block;
  color: var(--accent-terracotta);
  font-weight: 700;
  transition: transform var(--transition-fast);
}

.hero-works-link:hover .link-arrow {
  transform: translateY(3px);
}

/* Status Pill Micro-Typo */
#hero-status-pill {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  row-gap: 4px;
  gap: 0.5rem;
  padding: 0.38rem 0.95rem;
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  box-shadow: 0 1px 4px rgba(18, 20, 23, 0.04);
}

#hero-status-pill .status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #22C55E;
  display: inline-block;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.25);
  animation: pulseBeacon 2.5s infinite ease-in-out;
}

#hero-status-pill .status-location {
  color: var(--accent-terracotta);
  font-weight: 600;
}

@keyframes pulseBeacon {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.9); }
}

/* Hero Trust & Capability Strip */
.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.85rem;
  font-family: var(--font-mono);
  color: var(--text-tertiary);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border-subtle);
  width: 100%;
}

.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--text-secondary);
}

.hero-trust-item .trust-bullet {
  color: var(--accent-terracotta);
  font-size: 0.7rem;
}

.hero-trust-divider {
  color: var(--border-medium);
  user-select: none;
}

/* --------------------------------------------------------------------------
   HERO ARCHITECTURAL SCHEMATIC VISUAL (SYSTEM BACKBONE)
   -------------------------------------------------------------------------- */
.hero-visual-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 0;
  box-shadow: 0 12px 36px -6px rgba(18, 20, 23, 0.07), 0 2px 6px rgba(18, 20, 23, 0.04);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Blueprint Header */
.schematic-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  background-color: var(--bg-surface-alt);
  border-bottom: 1px solid var(--border-subtle);
}

.schematic-title-group {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.schematic-subtag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-tertiary);
  letter-spacing: 0.06em;
}

.schematic-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  background-color: #FFFFFF;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

/* Schematic Body */
.system-schematic-body {
  padding: var(--space-md);
  position: relative;
  background-color: #FFFFFF;
  /* Micro drafting grid */
  background-image: 
    linear-gradient(to right, rgba(18, 20, 23, 0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(18, 20, 23, 0.025) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* Interactive Node Grid */
.system-node-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  position: relative;
  z-index: 3;
}

@media (max-width: 540px) {
  .system-node-grid {
    grid-template-columns: 1fr;
  }
}

.system-node {
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  position: relative;
}

.system-node:hover {
  background-color: #FFFFFF;
  border-color: var(--accent-terracotta);
  box-shadow: 0 6px 16px -2px rgba(194, 83, 43, 0.08);
  transform: translateY(-2px);
}

.node-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.node-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.04em;
}

.node-num.accent {
  color: var(--accent-terracotta);
}

.node-state-indicator {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: var(--radius-sm);
  background-color: rgba(18, 20, 23, 0.06);
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

.node-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
}

.node-desc {
  font-size: 0.75rem;
  line-height: 1.4;
  color: var(--text-secondary);
  margin-top: 3px;
  margin-bottom: var(--space-xs);
  flex-grow: 1;
}

.node-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: auto;
  padding-top: 4px;
  border-top: 1px dashed var(--border-subtle);
}

.node-chips .chip {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-secondary);
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  padding: 1px 5px;
  border-radius: var(--radius-sm);
}

.system-node:hover .node-chips .chip {
  border-color: rgba(194, 83, 43, 0.3);
  color: var(--accent-terracotta);
}

/* Schematic Footer Telemetry */
.schematic-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xs);
  padding: 0.65rem var(--space-md);
  background-color: var(--bg-surface-alt);
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-secondary);
}

.telemetry-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.telemetry-label {
  color: var(--text-tertiary);
  font-weight: 500;
}

.telemetry-val {
  font-weight: 700;
  color: var(--text-primary);
}

.telemetry-divider {
  color: var(--border-medium);
}

.telemetry-status-green {
  color: #16A34A;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* --------------------------------------------------------------------------
   3. INTRODUCTION SECTION (THE TRIAD)
   -------------------------------------------------------------------------- */
.section-intro {
  padding: var(--section-pad-minor) 0;
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.triad-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .triad-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.triad-item {
  padding: var(--space-xl) var(--space-lg);
  border-radius: var(--radius-lg);
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  position: relative;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.triad-item:hover {
  border-color: var(--accent-terracotta);
  transform: translateY(-2px);
}

.triad-number {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent-terracotta);
}

/* --------------------------------------------------------------------------
   4. SERVICES SECTION
   -------------------------------------------------------------------------- */
.section-services {
  padding: var(--section-pad-major) 0;
  background-color: var(--accent-eucalyptus);
  border-top: 1px solid var(--border-dark-subtle);
  border-bottom: 1px solid var(--border-dark-subtle);
  position: relative;
  overflow: hidden;
}

.section-services::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 36px 36px;
  background-position: center top;
  pointer-events: none;
}

.section-services .container {
  position: relative;
  z-index: 1;
}

.section-services .display-section {
  color: var(--text-inverse);
}

.section-services .lead-text {
  color: var(--text-inverse-muted);
}

.section-services .section-eyebrow {
  color: var(--accent-ochre);
}

.section-services .section-eyebrow::before {
  background-color: var(--accent-ochre);
}

/* Pillar 01 goes terracotta on green — the bold moment */
.section-services .service-card.highlight {
  background-color: var(--accent-terracotta);
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 20px 48px -12px rgba(0, 0, 0, 0.35);
}

.section-services .service-card.highlight .mono-tag {
  color: #FFFFFF;
}

.service-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 260px;
  transition: all var(--transition-fast);
}

.service-card:hover {
  border-color: var(--accent-terracotta);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.service-card.highlight {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-color: var(--border-dark-subtle);
}

.service-card.highlight .body-muted {
  color: var(--text-inverse-muted);
}

.service-card.highlight .mono-tag {
  color: var(--accent-terracotta);
}

.service-features-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  margin-top: var(--space-md);
  list-style: none !important; /* discard inline disc bullets; the ::before arrow is the marker */
}

.service-features-list li {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.service-card.highlight .service-features-list li {
  color: var(--text-inverse-muted);
}

.service-features-list li::before {
  content: "→";
  color: var(--accent-terracotta);
  font-weight: bold;
}

/* --------------------------------------------------------------------------
   5. INDUSTRIES SECTION (Interactive Workflow)
   -------------------------------------------------------------------------- */
.section-industries {
  padding: var(--section-pad-major) 0;
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.industry-interactive-container {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 3.25rem);
  margin-top: var(--space-2xl);
}

.industry-tabs-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border-medium);
  padding-bottom: var(--space-md);
}

.industry-tab-trigger {
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.industry-tab-trigger:hover {
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.industry-tab-trigger.active {
  background-color: var(--text-primary);
  color: #FFFFFF;
  border-color: var(--text-primary);
}

.industry-panel {
  display: none;
}

.industry-panel.active {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 900px) {
  .industry-panel.active {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.workflow-blueprint-box {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--border-dark-subtle);
}

.workflow-steps-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.workflow-step-item {
  padding: var(--space-sm) var(--space-md);
  background-color: var(--bg-dark-card);
  border-left: 3px solid var(--accent-terracotta);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: var(--text-sm);
}

/* --------------------------------------------------------------------------
   6. HOW WE WORK (PROCESS)
   -------------------------------------------------------------------------- */
.section-process {
  padding: var(--section-pad-major) 0;
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
}

@media (min-width: 640px) {
  .process-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-sm);
  }
}

.process-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  position: relative;
  transition: all var(--transition-fast);
}

@media (min-width: 1024px) {
  .process-card {
    padding: var(--space-md) var(--space-sm);
    text-align: center;
    align-items: center;
    border: none;
    border-top: 2px solid var(--border-subtle);
    border-radius: 0;
  }

  .process-card:hover {
    border-top-color: var(--accent-terracotta);
    transform: none;
  }
}

.process-num {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--accent-terracotta);
  letter-spacing: -0.05em;
  margin-bottom: var(--space-xs);
}

@media (min-width: 1024px) {
  .process-num {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-2xs);
  }
}

/* --------------------------------------------------------------------------
   7. WHY DESIGN 33 (PHILOSOPHY)
   -------------------------------------------------------------------------- */
.section-philosophy {
  padding: var(--section-pad-major) 0;
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  position: relative;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

@media (min-width: 900px) {
  .philosophy-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }
}

.philosophy-manifesto {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.2vw, 2.75rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #FFFFFF;
}

.philosophy-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.philosophy-point-item {
  border-left: 2px solid var(--accent-terracotta);
  padding-left: var(--space-md);
}

.philosophy-point-item h4 {
  color: #FFFFFF;
  font-size: var(--text-lg);
  margin-bottom: var(--space-3xs);
}

.philosophy-point-item p {
  color: var(--text-inverse-muted);
  font-size: var(--text-sm);
}

/* --------------------------------------------------------------------------
   8. WORK / PROJECTS SHOWCASE
   -------------------------------------------------------------------------- */
.section-work {
  padding: var(--section-pad-major) 0;
}

.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .work-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.project-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.65s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
  will-change: transform, box-shadow;
  transform: translate3d(0, 0, 0);
  isolation: isolate;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(700px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(200, 75, 49, 0.08), transparent 60%);
  border-radius: inherit;
  transition: opacity 0.5s ease;
  z-index: 4;
}

.project-card:hover {
  transform: translate3d(0, -8px, 0);
  border-color: rgba(200, 75, 49, 0.35);
  box-shadow: 0 32px 68px -16px rgba(18, 20, 23, 0.18), 0 0 0 1px rgba(200, 75, 49, 0.16), 0 2px 6px rgba(18, 20, 23, 0.04);
}

.project-card:hover::before {
  opacity: 1;
}

/* Image Container with Parallax-lite translation */
.project-canvas-preview {
  height: 270px;
  background-color: var(--bg-dark);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transform: translate3d(0, 0, 0);
  transition: transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
  -webkit-mask-image: -webkit-radial-gradient(white, black);
  mask-image: radial-gradient(white, black);
}

.project-card:hover .project-canvas-preview {
  transform: translate3d(0, -2px, 0);
}

.project-canvas-preview::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 20, 23, 0.04) 0%, rgba(18, 20, 23, 0.25) 100%);
  pointer-events: none;
  transition: opacity 0.6s ease;
  z-index: 2;
}

.project-card:hover .project-canvas-preview::after {
  opacity: 0.12;
}

/* Inner Image with Parallax Scale & Elevation */
.project-canvas-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transform: scale(1.0) translate3d(0, 0, 0);
  transition: transform 0.85s cubic-bezier(0.16, 1, 0.3, 1), filter 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, filter;
  filter: brightness(0.98) contrast(1.02);
}

/* Tactile multi-layered push-in & parallax translation */
.project-card:hover .project-canvas-preview img {
  transform: scale(1.08) translate3d(0, -6px, 0);
  filter: brightness(1.03) contrast(1.05);
}

.project-wireframe-badge {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transform: translate3d(0, 0, 0);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.4s ease, color 0.3s ease;
  z-index: 3;
}

.project-card:hover .project-wireframe-badge {
  transform: translate3d(0, -3px, 0);
  border-color: var(--accent-terracotta);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
  color: var(--accent-terracotta);
}

.project-explore-badge {
  position: absolute;
  bottom: var(--space-sm);
  right: var(--space-sm);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.35rem 0.85rem;
  background: rgba(18, 20, 23, 0.88);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  backdrop-filter: blur(8px);
  opacity: 0;
  transform: translate3d(0, 8px, 0);
  transition: opacity 0.45s ease, transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.3s ease, border-color 0.3s ease;
  z-index: 3;
  pointer-events: none;
}

.project-explore-badge span.explore-arrow {
  display: inline-block;
  color: var(--accent-terracotta);
  transition: transform 0.3s ease;
}

.project-card:hover .project-explore-badge {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.project-card:hover .project-explore-badge span.explore-arrow {
  transform: translate3d(3px, -1px, 0);
}

.project-content {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  flex-grow: 1;
  position: relative;
  z-index: 2;
}

.project-content h3 {
  transition: color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-content h3 {
  color: var(--accent-terracotta);
}

.project-tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
  margin-top: var(--space-sm);
}

.project-tech-pills .pill-tag {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, background-color 0.3s ease, color 0.3s ease;
}

.project-card:hover .project-tech-pills .pill-tag:nth-child(1) {
  transform: translateY(-2px);
  border-color: rgba(200, 75, 49, 0.3);
}

.project-card:hover .project-tech-pills .pill-tag:nth-child(2) {
  transform: translateY(-2px);
  border-color: rgba(200, 75, 49, 0.3);
  transition-delay: 0.04s;
}

.project-card:hover .project-tech-pills .pill-tag:nth-child(3) {
  transform: translateY(-2px);
  border-color: rgba(200, 75, 49, 0.3);
  transition-delay: 0.08s;
}

/* --------------------------------------------------------------------------
   9. CLOSING CTA BANNER
   -------------------------------------------------------------------------- */
.section-cta {
  padding: var(--section-pad-major) 0;
}

.cta-box {
  background-color: var(--accent-eucalyptus);
  background-image: radial-gradient(60% 90% at 50% 0%, rgba(212, 136, 40, 0.22), transparent 70%);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: clamp(3rem, 7vw, 6rem) clamp(1.75rem, 6vw, 4.5rem);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.cta-box h2 {
  color: #FFFFFF;
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
}

.cta-box p {
  color: var(--text-inverse-muted);
  max-width: 55ch;
}

/* Warm light variant — founding offer (friendly, distinct from the dark closing CTA) */
.cta-box-light {
  background-color: var(--accent-terracotta-subtle);
  background-image: radial-gradient(60% 90% at 50% 0%, rgba(212, 136, 40, 0.14), transparent 70%);
  border: 1px solid #E2C498;
}

.cta-box-light h2 {
  color: var(--text-primary);
}

.cta-box-light p {
  color: var(--text-secondary);
}

.cta-box-light .cta-photo {
  border-color: var(--border-medium);
}

.cta-photo {
  width: 100%;
  max-width: 640px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background-color: var(--bg-dark-surface);
}

/* Founder card: photo + story side-by-side on desktop */
.founder-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  max-width: 1020px;
  padding: var(--space-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  align-items: center;
}

.founder-photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface-alt);
}

@media (min-width: 860px) {
  .founder-grid {
    grid-template-columns: 0.95fr 1.05fr;
  }
}

/* --------------------------------------------------------------------------
   10. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-top: 1px solid var(--border-dark-subtle);
  padding: clamp(4.5rem, 8vw, 7rem) 0 var(--space-xl) 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--border-dark-subtle);
}

@media (min-width: 860px) {
  .footer-top {
    grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  }
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-brand-col .brand-wordmark {
  color: #FFFFFF;
}

.footer-nav-col h4 {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
  color: var(--accent-terracotta);
  margin-bottom: var(--space-md);
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-nav-list a {
  color: var(--text-inverse-muted);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.footer-nav-list a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  justify-content: space-between;
  align-items: flex-start;
  padding-top: var(--space-lg);
  padding-bottom: var(--space-sm);
  font-size: var(--text-xs);
  color: var(--text-inverse-muted);
}

.footer-copy-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.footer-copy-main {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  font-weight: 600;
}

.footer-abn {
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
}

.footer-copy-sub {
  font-size: var(--text-xs);
  line-height: 1.5;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    align-items: flex-end;
    gap: var(--space-2xl);
  }
}

.footer-legal-links {
  display: flex;
  gap: var(--space-lg);
}

/* --------------------------------------------------------------------------
   11. SERVICES PAGE SPECIFIC STYLES
   -------------------------------------------------------------------------- */
.services-hero-wrapper {
  position: relative;
  padding: clamp(3.5rem, 6vw, 6rem) 0 clamp(2.5rem, 4vw, 4rem) 0;
  border-bottom: 1px solid var(--border-subtle);
  background-color: var(--bg-primary);
  background-image: 
    linear-gradient(to right, rgba(18, 20, 23, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(18, 20, 23, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
}

.services-intro-section {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}

.services-disciplines-section {
  padding: clamp(3.5rem, 7vw, 6.5rem) 0;
  background-color: var(--bg-primary);
}

.disciplines-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

.discipline-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 3rem);
  box-shadow: var(--shadow-subtle);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
}

.discipline-card:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-card);
}

.discipline-card-dark {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-color: var(--border-dark-medium);
}

.discipline-card-dark .node-desc,
.discipline-card-dark .body-muted {
  color: var(--text-inverse-muted);
}

.discipline-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: var(--space-lg);
}

.discipline-card-dark .discipline-header {
  border-bottom-color: var(--border-dark-subtle);
}

/* ===== ======= TYPOGRAPHY PASS: scoped card rules (D21 / lanes 3-7) ============ */
/* about/contact card clusters (lane 3) — values identical to the inlines they replace */
.think-step-card h3 { font-size: var(--text-base); font-weight: 800; margin: 0; color: var(--text-primary); }
.capability-map-card h3 { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 800; margin: 0; }
.about-industry-card h3 { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 800; margin-top: var(--space-xs); margin-bottom: var(--space-3xs); }
.architectural-card h3 { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 800; margin-top: var(--space-2xs); margin-bottom: var(--space-3xs); }
.philosophy-banner-card h3 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 800; color: #FFF; margin-top: var(--space-xs); margin-bottom: var(--space-2xs); }
.matrix-legal h3 { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 800; margin-top: var(--space-xs); margin-bottom: var(--space-xs); }
.matrix-legal p { font-size: var(--text-sm); line-height: 1.5; color: var(--text-secondary); margin-top: var(--space-3xs); }
.card-link-label { font-weight: 700; color: var(--accent-terracotta); }
.card-link-label--primary { font-weight: 700; color: var(--text-primary); }
.form-step-label { display: block; font-weight: 700; font-size: var(--text-sm); margin-bottom: var(--space-xs); }
.form-step-label--major { display: block; font-weight: 700; font-size: var(--text-base); margin-bottom: var(--space-xs); }
.capability-map-card p { font-size: var(--text-xs); line-height: 1.5; color: var(--text-secondary); margin-top: var(--space-3xs); }
.think-step-card p { font-size: var(--text-xs); line-height: 1.5; color: var(--text-secondary); margin-top: var(--space-3xs); }
/* contact cards (lane 3) */
.discipline-select-card h3 { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 800; margin-top: var(--space-xs); margin-bottom: var(--space-3xs); }
.other-way-card h3 { font-family: var(--font-display); font-size: var(--text-base); font-weight: 800; margin-top: var(--space-2xs); margin-bottom: var(--space-3xs); }
.discipline-select-card p { font-size: var(--text-sm); line-height: 1.5; color: var(--text-secondary); margin-top: var(--space-3xs); }
.other-way-card p { font-size: var(--text-sm); line-height: 1.5; color: var(--text-secondary); margin-top: var(--space-3xs); }
/* process (lane 4) */
.process-stage-content h4 { font-size: var(--text-xl); font-weight: 700; margin-bottom: var(--space-xs); }
/* work (lane 4) */
.portfolio-item-body h3 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 800; line-height: 1.2; margin-bottom: var(--space-xs); }
.type-card h3 { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 800; margin-top: var(--space-xs); margin-bottom: var(--space-2xs); }
.type-card p { font-size: var(--text-xs); line-height: 1.5; color: var(--text-secondary); margin-top: var(--space-3xs); }
.option-card-note { font-size: var(--text-xs); color: var(--text-secondary); }
/* homepage (lane 2 / D21) */
.sim-stage-card .body-small { font-size: var(--text-xs); }
.sim-stage-card strong { font-size: var(--text-sm); }
.matrix-text-group strong { font-size: var(--text-sm); }
.matrix-card-design33 .matrix-text-group strong { color: #FFFFFF; }
.section-work-preview .body-muted, .section-work .body-muted { font-size: var(--text-sm); }
.service-card .btn { font-weight: 700; }
.triad-item h3 { font-size: var(--text-xl); }
.matrix-header h3 { font-size: var(--text-xl); margin-top: var(--space-3xs); }
.matrix-card-design33 .matrix-header h3 { color: #FFFFFF; }
.pipeline-sim-box h3 { font-size: var(--text-xl); margin-top: var(--space-3xs); }
.process-card h3 { font-size: var(--text-xl); }
.section-services .service-card h3 { font-size: var(--text-2xl); margin-top: var(--space-xs); }
.section-services .service-card.highlight h3 { color: #FFFFFF; }
.section-work-preview .service-card h3 { font-size: var(--text-xl); }
.industry-panel h3 { font-size: var(--text-2xl); margin-top: var(--space-sm); }
.project-content h3 { font-size: var(--text-xl); margin-top: var(--space-3xs); }
.industry-module-body h3 { font-size: var(--text-2xl); letter-spacing: var(--tracking-card); }
.modal-header h3 { font-size: var(--text-2xl); margin-top: var(--space-3xs); }
/* services family (lane 6) — automation card system */
.disciplines-list .card-flat {
  border: 1px solid var(--border-subtle);
  border-left: 2px solid var(--accent-terracotta);
  background-color: #FAFAF8;
  box-shadow: 0 1px 2px rgba(18, 20, 23, 0.04);
  padding: var(--space-lg) var(--space-xl);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}
.disciplines-list .card-flat:hover {
  transform: translateY(-2px);
  border-color: var(--border-medium);
  border-left-color: var(--accent-terracotta);
  box-shadow: 0 4px 12px rgba(18, 20, 23, 0.08);
}
.disciplines-list .card-flat h3 {
  font-size: 1.625rem;
  letter-spacing: -0.01em;
  line-height: 1.35;
  margin-top: var(--space-2xs);
  margin-bottom: var(--space-xs);
}
.disciplines-list .card-flat .body-muted {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-secondary);
}
.faq-card h3 { font-size: var(--text-lg); margin-bottom: var(--space-xs); }
.faq-card .body-muted { line-height: 1.6; margin: 0; }
.about-industry-card h4 { margin-top: var(--space-2xs); }
.about-industry-card p.body-small { margin-top: var(--space-3xs); }
.question-card strong { font-size: var(--text-base); display: block; margin-top: var(--space-3xs); }
.problem-marker { color: var(--color-success); font-weight: 800; }
.problem-card strong { font-size: var(--text-sm); }
.discipline-card h3 { font-size: var(--text-2xl); letter-spacing: -0.02em; }
.discipline-card .body-muted { line-height: 1.65; }
.footer-nav-list a.active { color: var(--text-inverse); font-weight: 600; }
.site-footer .body-small { line-height: 1.6; }
.quick-nav-label { font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: var(--tracking-mono); color: var(--text-secondary); }
.quick-nav-title { font-weight: 700; }
/* Gen B mono metadata (lane 7 #11) */
.problem-card-num, .workflow-card-step, .builder-step-num, .modal-badge, .estimate-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-mono);
}
/* vertical shared rules (D4) */
.industry-detail-hero .status-badge { margin-bottom: var(--space-md); }
.industry-detail-hero .lead-text { margin-top: var(--space-md); }
.industry-detail-section .lead-text { margin-top: var(--space-xs); }
.hero-journey-preview .mono-tag { margin-bottom: var(--space-2xs); }
.journey-stage .pipeline-step { display: inline-block; width: 100%; }
.journey-stage .pipeline-arrow { font-size: var(--text-base); }
.comparison-card h3 { font-size: var(--text-xl); }
.detail-discipline-row .body-muted { margin: 0; line-height: 1.6; }

.discipline-index-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent-terracotta);
}

.discipline-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 3px 8px;
  background-color: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

.discipline-card-dark .discipline-badge {
  background-color: rgba(255, 255, 255, 0.06);
  border-color: var(--border-dark-medium);
  color: var(--text-inverse-muted);
}

.discipline-body-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 900px) {
  .discipline-body-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.discipline-capabilities-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xs);
}

@media (min-width: 540px) {
  .discipline-capabilities-list {
    grid-template-columns: 1fr 1fr;
  }
}

.capability-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0;
  background: none;
  border: none;
  border-radius: 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.55;
}

.discipline-card-dark .capability-item {
  background-color: rgba(255, 255, 255, 0.04);
  border-color: var(--border-dark-subtle);
  color: var(--text-inverse);
}

.capability-bullet {
  color: var(--accent-terracotta);
  font-family: inherit;
  font-size: 0.75rem;
  margin-top: 2px;
  flex-shrink: 0;
}

/* Approach Section */
.services-approach-section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.approach-questions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

@media (min-width: 768px) {
  .approach-questions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .approach-questions-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.question-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.question-index {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--accent-terracotta);
}

.question-card strong {
  font-size: var(--text-base);
  color: var(--text-primary);
  line-height: 1.35;
}

.question-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Combinations Section */
.services-combinations-section {
  padding: clamp(3.5rem, 7vw, 6.5rem) 0;
  background-color: var(--bg-primary);
}

.combinations-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .combinations-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.combination-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  box-shadow: var(--shadow-subtle);
}

.combo-formula {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2xs);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border-subtle);
}

.combo-badge {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--text-primary);
  background-color: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.combo-plus {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-terracotta);
  font-size: var(--text-sm);
  padding: 0 2px;
}

.combination-card h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-2xs);
}

.combination-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   12. INDUSTRIES LANDING PAGE SPECIFIC STYLES
   -------------------------------------------------------------------------- */
.industries-hero-wrapper {
  position: relative;
  padding: clamp(3.5rem, 6vw, 6rem) 0 clamp(2.5rem, 4vw, 4rem) 0;
  border-bottom: 1px solid var(--border-subtle);
  background-color: var(--bg-primary);
  background-image: 
    linear-gradient(to right, rgba(18, 20, 23, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(18, 20, 23, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
}

.industries-intro-section {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}

.industry-principles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

@media (min-width: 768px) {
  .industry-principles-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.industry-principle-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.industry-principle-card strong {
  font-size: var(--text-base);
  color: var(--text-primary);
  line-height: 1.35;
}

.industry-principle-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.industries-modules-section {
  padding: clamp(3.5rem, 7vw, 6.5rem) 0;
  background-color: var(--bg-primary);
}

.industry-modules-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

.industry-module-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 3rem);
  box-shadow: var(--shadow-subtle);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
}

.industry-module-card:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-card);
}

.industry-module-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: var(--space-lg);
}

.industry-module-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent-terracotta);
}

.industry-module-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 992px) {
  .industry-module-body {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.industry-needs-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

@media (min-width: 540px) {
  .industry-needs-list {
    grid-template-columns: 1fr 1fr;
  }
}

.industry-need-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
}

.industry-need-bullet {
  color: var(--accent-terracotta);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* Workflow Flowchart Visualization */
.workflow-box {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.workflow-pipeline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2xs);
  margin-top: var(--space-2xs);
}

.pipeline-step {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 6px 10px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  white-space: nowrap;
}

.pipeline-step.step-highlight {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-color: var(--border-dark-medium);
}

.pipeline-arrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--accent-terracotta);
  padding: 0 2px;
}

.industry-module-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-subtle);
}

/* How We Think Section */
.how-we-think-section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.think-steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

@media (min-width: 640px) {
  .think-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .think-steps-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.think-step-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.think-step-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--accent-terracotta);
}

.think-step-card strong {
  font-size: var(--text-sm);
  color: var(--text-primary);
  line-height: 1.35;
}

.think-step-card p {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.disciplines-pill-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-2xl);
  padding: var(--space-md);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}

.discipline-pill-item {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 6px 14px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.discipline-pill-item:hover {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-color: var(--border-dark-medium);
}

/* --------------------------------------------------------------------------
   13. INDIVIDUAL INDUSTRY DETAIL PAGE & REUSABLE ARCHITECTURE
   -------------------------------------------------------------------------- */
.industry-detail-hero {
  position: relative;
  padding: clamp(3.5rem, 6vw, 6.5rem) 0 clamp(2.5rem, 4vw, 4rem) 0;
  border-bottom: 1px solid var(--border-subtle);
  background-color: var(--bg-primary);
  background-image: 
    linear-gradient(to right, rgba(18, 20, 23, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(18, 20, 23, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
}

.hero-journey-preview {
  margin-top: var(--space-2xl);
  padding: var(--space-md) var(--space-lg);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-subtle);
}

.hero-journey-pipeline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-xs);
}

.hero-journey-step {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 6px 12px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  letter-spacing: 0.04em;
}

.hero-journey-step.highlight {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-color: var(--border-dark-medium);
}

.hero-journey-arrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--accent-terracotta);
}

/* About Matrix Sections (spacing + alternating surfaces) */
.section-matrix {
  padding: var(--section-pad-major) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.section-matrix.surface-bg {
  background-color: var(--bg-surface);
}

.section-matrix.primary-bg {
  background-color: var(--bg-primary);
}

/* Detail Journey Section */
.industry-detail-section {
  padding: clamp(3.5rem, 6vw, 5.5rem) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.industry-detail-section.surface-bg {
  background-color: var(--bg-surface);
}

.industry-detail-section.primary-bg {
  background-color: var(--bg-primary);
}

/* Common Needs Grid */
.detail-needs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

@media (min-width: 640px) {
  .detail-needs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .detail-needs-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.detail-need-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  transition: border-color var(--transition-fast);
}

.detail-need-card:hover {
  border-color: var(--border-medium);
}

.detail-need-card strong {
  font-size: var(--text-base);
  color: var(--text-primary);
  line-height: 1.35;
}

.detail-need-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* Discipline Mapping Cards */
.detail-disciplines-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.detail-discipline-row {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  transition: border-color var(--transition-fast);
}

@media (min-width: 768px) {
  .detail-discipline-row {
    grid-template-columns: 220px 1fr;
    align-items: center;
  }
}

.detail-discipline-row:hover {
  border-color: var(--border-medium);
}

.detail-discipline-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.detail-discipline-name {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent-terracotta);
}

.detail-discipline-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
}

/* Example Schematic Architecture */
.example-system-card {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border: 1px solid var(--border-dark-medium);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3.5rem);
  box-shadow: var(--shadow-elevated);
  position: relative;
  overflow: hidden;
}

.example-system-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.schematic-nodes-flow {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .schematic-nodes-flow {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    align-items: center;
    gap: var(--space-xs);
  }
}

.schematic-node {
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-sm);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.schematic-node strong {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-inverse);
  letter-spacing: 0.04em;
}

.schematic-node span {
  font-size: 0.75rem;
  color: var(--text-inverse-muted);
}

.schematic-arrow-down {
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--accent-terracotta);
  font-family: var(--font-mono);
  font-size: var(--text-base);
  font-weight: 700;
}

/* Desktop flow runs left-to-right: rotate the down glyph into a right arrow */
@media (min-width: 768px) {
  .schematic-arrow-down {
    transform: rotate(-90deg);
  }
}

/* Why Design 33 Comparison Card */
.comparison-split-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

@media (min-width: 768px) {
  .comparison-split-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.comparison-card {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.comparison-card.standard {
  background-color: var(--bg-surface-alt);
  border: 1px dashed var(--border-medium);
}

.comparison-card.elevated {
  background-color: var(--bg-primary);
  border: 2px solid var(--accent-terracotta);
  box-shadow: var(--shadow-card);
}

/* --------------------------------------------------------------------------
   14. PROCESS PAGE SPECIFIC STYLES
   -------------------------------------------------------------------------- */
.process-sequence-overview {
  margin-top: var(--space-xl);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xs);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-subtle);
}

@media (min-width: 768px) {
  .process-sequence-overview {
    grid-template-columns: repeat(7, 1fr);
    padding: var(--space-lg) var(--space-sm);
  }
}

.process-seq-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-sm) var(--space-2xs);
  position: relative;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.process-seq-item:hover {
  background-color: var(--bg-surface);
}

.process-seq-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent-terracotta);
  font-weight: 600;
  margin-bottom: 4px;
}

.process-seq-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.process-stage-block {
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.process-stage-block:last-of-type {
  border-bottom: none;
}

.process-stage-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 900px) {
  .process-stage-layout {
    grid-template-columns: 320px 1fr;
    gap: var(--space-3xl);
  }
}

.process-stage-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.process-stage-sidebar .stage-number {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--accent-terracotta);
  line-height: 1;
}

.process-stage-sidebar .stage-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-top: var(--space-3xs);
}

.process-stage-sidebar .stage-principle {
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.5;
  border-left: 2px solid var(--accent-terracotta);
  padding-left: var(--space-sm);
  margin-top: var(--space-xs);
}

.process-stage-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.process-check-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

@media (min-width: 600px) {
  .process-check-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.process-check-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
}

.process-check-bullet {
  color: var(--accent-terracotta);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--text-sm);
  flex-shrink: 0;
  margin-top: 2px;
}

.process-check-text {
  font-size: var(--text-sm);
  color: var(--text-primary);
  font-weight: 500;
  line-height: 1.4;
}

/* Decision Framework Cards */
.decision-framework-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

@media (min-width: 640px) {
  .decision-framework-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .decision-framework-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .decision-framework-grid .decision-card-full {
    grid-column: span 3;
  }
}

.decision-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.decision-card:hover {
  border-color: var(--accent-terracotta);
  transform: translateY(-2px);
}

.decision-card-full {
  background-color: var(--bg-surface-alt);
  border: 1px dashed var(--border-medium);
}

.decision-card-q {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.3;
}

.decision-card-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Philosophy Dark Card */
.philosophy-banner-card {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border: 1px solid var(--border-dark-medium);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 6vw, 4.5rem);
  position: relative;
  overflow: hidden;
}

.philosophy-banner-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   15. WORK PAGE & PORTFOLIO ARCHITECTURE
   -------------------------------------------------------------------------- */
.portfolio-stream {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.portfolio-item-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.portfolio-item-card:hover {
  border-color: var(--accent-terracotta);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.portfolio-item-header {
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--bg-surface-alt);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.portfolio-item-body {
  padding: var(--space-xl) var(--space-lg);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 1024px) {
  .portfolio-item-body {
    grid-template-columns: 1.25fr 1fr;
    align-items: center;
  }
}

.portfolio-meta-table {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  padding: var(--space-md);
  background-color: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

@media (min-width: 640px) {
  .portfolio-meta-table {
    grid-template-columns: repeat(3, 1fr);
  }
}

.portfolio-meta-cell {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.portfolio-meta-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.portfolio-meta-val {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.portfolio-type-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .portfolio-type-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .portfolio-type-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .portfolio-type-grid .type-card-wide {
    grid-column: span 2;
  }
}

.type-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.type-card:hover {
  border-color: var(--accent-terracotta);
  transform: translateY(-2px);
}

.type-card-experiment {
  background-color: var(--bg-surface-alt);
  border: 1px dashed var(--border-medium);
}

/* Capabilities matrix mapping */
.capability-mapping-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .capability-mapping-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.capability-map-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  transition: border-color var(--transition-fast);
}

.capability-map-card:hover {
  border-color: var(--accent-terracotta);
}

/* Case study framework */
.case-study-framework {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .case-study-framework {
    grid-template-columns: repeat(5, 1fr);
  }
}

.cs-framework-step {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  position: relative;
}

.cs-framework-step::after {
  content: "→";
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  display: none;
}

@media (min-width: 768px) {
  .cs-framework-step:not(:last-child)::after {
    display: block;
  }
}

.cs-step-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent-terracotta);
  font-weight: 600;
}

.cs-step-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.cs-step-desc {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* ===== =====================================================================
   16. ABOUT PAGE COMPONENT STYLES
   ========================================================================== */

/* Numbered list treatment (replaces card grids for less visual fatigue) */
.about-numbered-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (min-width: 768px) {
  .about-numbered-list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg) var(--space-xl);
  }
}

.about-numbered-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
}

.about-numbered-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.about-num {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--accent-terracotta);
  line-height: 1;
  flex-shrink: 0;
  opacity: 0.5;
}

.about-item-heading {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--space-3xs) 0;
  line-height: 1.3;
}

.about-numbered-item p.body-muted {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Design & Systems Matrix Grids (kept for industry grid only) */
.about-pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (min-width: 640px) {
  .about-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .about-pillars-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.about-pillar-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.about-pillar-card:hover {
  border-color: var(--accent-terracotta);
  transform: translateY(-2px);
}

.about-pillar-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.about-pillar-desc {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* Approach Comparison Matrix */
.approach-comparison-matrix {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.comparison-row {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--bg-primary);
}

@media (min-width: 768px) {
  .comparison-row {
    grid-template-columns: 1fr 1fr;
  }
}

.comparison-col {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.comparison-col-traditional {
  background-color: var(--bg-surface-alt);
  border-bottom: 1px solid var(--border-subtle);
}

@media (min-width: 768px) {
  .comparison-col-traditional {
    border-bottom: none;
    border-right: 1px solid var(--border-subtle);
  }
}

.comparison-col-design33 {
  background-color: var(--bg-primary);
  position: relative;
}

.comparison-col-design33::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--accent-terracotta);
  display: none;
}

@media (min-width: 768px) {
  .comparison-col-design33::before {
    display: block;
  }
}

.comparison-label {
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.comparison-statement {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  line-height: 1.3;
  margin: 0;
}

.comparison-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* About Industry Grid */
.about-industry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

@media (min-width: 640px) {
  .about-industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .about-industry-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.about-industry-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.about-industry-card:hover {
  border-color: var(--accent-terracotta);
  transform: translateY(-2px);
}

/* ===== =====================================================================
   17. CONTACT PAGE COMPONENT STYLES
   ========================================================================== */

/* Business Questions Grid */
.business-questions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (min-width: 640px) {
  .business-questions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .business-questions-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.business-question-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.business-question-card:hover {
  border-color: var(--accent-terracotta);
  transform: translateY(-2px);
}

.business-question-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.business-question-desc {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* Discipline Selection Grid */
.discipline-selection-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (min-width: 640px) {
  .discipline-selection-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .discipline-selection-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.discipline-select-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
  cursor: pointer;
  transition: border-color var(--transition-fast), transform var(--transition-fast), background-color var(--transition-fast);
  text-align: left;
}

.discipline-select-card:hover {
  border-color: var(--accent-terracotta);
  transform: translateY(-2px);
}

.discipline-select-card.selected {
  border-color: var(--accent-terracotta);
  background-color: rgba(198, 83, 53, 0.04);
}

/* What Happens Next Steps Grid */
.contact-steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

@media (min-width: 768px) {
  .contact-steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.contact-step-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  position: relative;
}

.contact-step-num {
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  font-weight: 600;
  color: var(--accent-terracotta);
  letter-spacing: 0.08em;
}

.contact-step-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
}

.contact-step-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Other Ways to Start Grid */
.other-ways-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (min-width: 640px) {
  .other-ways-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .other-ways-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.other-way-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-sm);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.other-way-card:hover {
  border-color: var(--accent-terracotta);
  transform: translateY(-2px);
}

/* ===== =====================================================================
   AGENCY ELEVATION STYLES (CLAY.GLOBAL / BAUNFIRE / CHROMATIX STANDARDS)
   ========================================================================== */

/* --------------------------------------------------------------------------
   HERO TRUST STRIP & INTERACTIVE METRICS
   -------------------------------------------------------------------------- */
.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
  padding: 0.5rem 0.85rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
}

.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

.hero-trust-item .trust-icon {
  color: var(--accent-terracotta);
  font-size: 0.85rem;
}

.hero-trust-divider {
  color: var(--border-medium);
  margin: 0 4px;
}

/* Hero founding-offer card (replaces the interactive schematic) */
.hero-offer-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-elevated);
  overflow: hidden;
}

.hero-offer-top {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid rgba(194, 83, 43, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xs);
  background-color: var(--accent-terracotta);
}

.hero-offer-top .mono-tag-accent {
  background-color: rgba(255,255,255,0.15);
  color: #FFFFFF;
  border-color: rgba(255,255,255,0.25);
}

.hero-offer-top .status-badge {
  background-color: rgba(255,255,255,0.15);
  color: #FFFFFF;
  border-color: rgba(255,255,255,0.25);
  box-shadow: none;
}

.hero-offer-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.offer-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-xs);
  font-family: var(--font-display);
}

.offer-price s {
  color: var(--text-tertiary);
  font-size: var(--text-xl);
  font-weight: 600;
}

.offer-price strong {
  font-size: clamp(2.5rem, 4vw, 3.25rem);
  font-weight: 800;
  letter-spacing: var(--tracking-section);
  color: var(--text-primary);
  line-height: 1;
}

.offer-price span {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--accent-terracotta);
  text-transform: uppercase;
  letter-spacing: var(--tracking-mono);
}

.offer-ticks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  margin: 0;
  padding: 0;
}

.offer-ticks li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}

.offer-ticks li::before {
  content: "✓";
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--accent-terracotta-subtle);
  color: var(--accent-terracotta);
  font-size: 0.7rem;
  font-weight: 700;
  margin-top: 1px;
}

.hero-offer-foot {
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--bg-surface-alt);
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-secondary);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs) var(--space-sm);
  justify-content: space-between;
}

/* Interactive Schematic Console */
.system-node {
  cursor: pointer;
}

.system-node.active-node {
  border-color: var(--accent-terracotta);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 2px rgba(194, 83, 43, 0.15), 0 8px 24px -4px rgba(194, 83, 43, 0.1);
  transform: translateY(-2px);
}

.system-node.active-node .node-num {
  color: var(--accent-terracotta);
}

.system-node.active-node .node-state-indicator {
  background-color: var(--accent-terracotta-subtle);
  color: var(--accent-terracotta);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   TRANSFORMATION MATRIX SECTION (WHY DESIGN 33 VS GENERIC TEMPLATES)
   -------------------------------------------------------------------------- */
.section-transformation {
  padding: var(--section-pad-major) 0;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.transformation-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

@media (min-width: 900px) {
  .transformation-grid {
    grid-template-columns: 1fr 1.15fr;
  }
}

.matrix-card-offshore {
  background-color: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  position: relative;
}

.matrix-card-design33 {
  background-color: var(--text-primary);
  color: #FFFFFF;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  position: relative;
  box-shadow: 0 16px 40px -8px rgba(18, 20, 23, 0.2);
}

.matrix-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-xs);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border-subtle);
}

.matrix-card-design33 .matrix-header {
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.matrix-items-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.matrix-row {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  padding: var(--space-xs) 0;
  border-bottom: 1px dashed var(--border-subtle);
}

.matrix-card-design33 .matrix-row {
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.matrix-row:last-child {
  border-bottom: none;
}

.matrix-icon-bad {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: #FEE2E2;
  color: #DC2626;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

.matrix-icon-good {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: rgba(34, 197, 94, 0.2);
  color: #4ADE80;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

.matrix-text-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.matrix-card-design33 .matrix-text-group p {
  color: var(--text-inverse-muted);
  font-size: var(--text-sm);
}

/* --------------------------------------------------------------------------
   BROWSER CHROME MOCKUPS ON WORK SHOWCASE (CLAY & BAUNFIRE STANDARD)
   -------------------------------------------------------------------------- */
.browser-chrome-frame {
  background-color: #1E2024;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  border-bottom: 1px solid var(--border-subtle);
}

.browser-chrome-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.95rem;
  background-color: #151619;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background-color 0.4s ease;
}

.project-card:hover .browser-chrome-bar {
  background-color: #121316;
}

.browser-traffic-lights {
  display: flex;
  align-items: center;
  gap: 6px;
}

.browser-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.browser-dot.dot-red { background-color: #EF4444; }
.browser-dot.dot-yellow { background-color: #F59E0B; }
.browser-dot.dot-green { background-color: #10B981; }

.project-card:hover .browser-dot.dot-red {
  transform: scale(1.1);
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.6);
}

.project-card:hover .browser-dot.dot-yellow {
  transform: scale(1.1);
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.6);
  transition-delay: 0.04s;
}

.project-card:hover .browser-dot.dot-green {
  transform: scale(1.1);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
  transition-delay: 0.08s;
}

.browser-url-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 12px;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: #A3AAB3;
  transition: background-color 0.4s ease, border-color 0.4s ease, color 0.4s ease, transform 0.3s ease;
}

.project-card:hover .browser-url-pill {
  background-color: rgba(200, 75, 49, 0.14);
  border-color: rgba(200, 75, 49, 0.35);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.browser-ssl-lock {
  color: #10B981;
  font-size: 0.65rem;
  transition: transform 0.3s ease;
}

.project-card:hover .browser-ssl-lock {
  transform: scale(1.15);
}

.browser-mode-indicator {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--accent-terracotta);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color 0.3s ease, letter-spacing 0.3s ease;
}

.project-card:hover .browser-mode-indicator {
  color: #FFFFFF;
  letter-spacing: 0.08em;
}

/* --------------------------------------------------------------------------
   INTERACTIVE LIVE SCOPE & TIMELINE ESTIMATOR (THE CHROMATIX VALUE ENGINE)
   -------------------------------------------------------------------------- */
.section-estimator {
  padding: var(--section-pad-major) 0;
  background-color: var(--bg-dark);
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  border-bottom: 1px solid var(--border-dark-medium);
  color: #FFFFFF;
}

.section-estimator .section-eyebrow {
  color: var(--accent-terracotta);
}

.section-estimator .display-section {
  color: #FFFFFF;
}

.section-estimator .lead-text {
  color: var(--text-inverse-muted);
}

.estimator-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

@media (min-width: 960px) {
  .estimator-container {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.estimator-controls {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  box-shadow: var(--shadow-subtle);
}

.estimator-output-card {
  background-color: var(--bg-dark);
  color: #FFFFFF;
  border: 1px solid var(--border-dark-medium);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  position: relative;
  box-shadow: 0 16px 40px -8px rgba(18, 20, 23, 0.25);
}

.estimator-pill-selector {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
  margin-top: var(--space-2xs);
}

.estimator-choice-btn {
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-medium);
  background-color: var(--bg-surface);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.estimator-choice-btn:hover {
  border-color: var(--accent-terracotta);
  color: var(--text-primary);
}

.estimator-choice-btn.active {
  background-color: var(--text-primary);
  color: #FFFFFF;
  border-color: var(--text-primary);
}

.estimator-checkbox-group {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xs);
  margin-top: var(--space-2xs);
}

@media (min-width: 540px) {
  .estimator-checkbox-group {
    grid-template-columns: 1fr 1fr;
  }
}

.estimator-check-label {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.estimator-check-label:hover {
  border-color: var(--accent-terracotta);
}

.estimator-check-label input {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin: 0;
  padding: 0;
  accent-color: var(--accent-terracotta);
  cursor: pointer;
}

.estimator-check-label input:checked + span {
  color: var(--accent-terracotta);
}

.estimator-timeline-display {
  display: flex;
  align-items: baseline;
  gap: var(--space-xs);
  padding: var(--space-md);
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.timeline-number {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 800;
  color: var(--accent-terracotta);
  line-height: 1;
}

.timeline-unit {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-inverse-muted);
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   LIVE PIPELINE SIMULATOR (SYSTEM DEMO ENGINE)
   -------------------------------------------------------------------------- */
.pipeline-sim-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  margin-top: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  box-shadow: var(--shadow-subtle);
}

.sim-pipeline-track {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .sim-pipeline-track {
    grid-template-columns: repeat(4, 1fr);
  }
}

.sim-stage-card {
  padding: var(--space-sm);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: all 0.3s ease;
  position: relative;
}

.sim-stage-card.stage-active {
  background-color: #FFFFFF;
  border-color: #22C55E;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.2);
}

.sim-stage-card.stage-complete {
  background-color: #F0FDF4;
  border-color: #86EFAC;
}

.sim-stage-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sim-stage-status {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-tertiary);
}

.sim-stage-card.stage-complete .sim-stage-status {
  color: #16A34A;
}

.sim-telemetry-log {
  background-color: var(--bg-dark);
  color: #A3AAB3;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* --------------------------------------------------------------------------
   SCROLL REVEAL MOTION CLASSES
   -------------------------------------------------------------------------- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}



/* ===== =====================================================================
   15. ENTRY OVERLAY — BRAND REVEAL SEQUENCE (homepage only)
   ========================================================================== */
#entry-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background-color: var(--text-primary); /* ink */
  display: grid;
  place-items: center;
  /* Hidden by default — shown only when .is-active (avoids flash if JS fails) */
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 450ms cubic-bezier(0.4, 0, 0.2, 1), visibility 450ms;
}

#entry-overlay.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Lift-off: slide the whole stage up, then hide */
#entry-overlay.is-lifting .entry-lift {
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 650ms cubic-bezier(0.77, 0, 0.175, 1), opacity 650ms ease;
}

#entry-overlay.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Repeat visitors / reduced-motion: never show */
html.entry-skip #entry-overlay {
  display: none !important;
}

.entry-lift {
  transition: transform 650ms cubic-bezier(0.77, 0, 0.175, 1), opacity 650ms ease;
}

.entry-content {
  display: grid;
  place-items: center;
  text-align: center;
  gap: var(--space-sm);
  padding: var(--space-xl);
}

.entry-mark {
  opacity: 0;
  transform: translateY(10px) scale(0.9);
  animation: entryMarkIn 800ms cubic-bezier(0.16, 1, 0.3, 1) 60ms forwards;
}

/* SVG draw animation — each element draws in sequence */
.entry-draw {
  stroke-dasharray: 260;
  stroke-dashoffset: 260;
}

/* Order: overshoot line → D contour → inner contour → left 3 → right 3 */
.entry-line-overshoot {
  animation: entryDraw 500ms cubic-bezier(0.77, 0, 0.175, 1) 100ms forwards;
}

.entry-line-d {
  animation: entryDraw 750ms cubic-bezier(0.77, 0, 0.175, 1) 250ms forwards;
}

.entry-line-inner {
  animation: entryDraw 650ms cubic-bezier(0.77, 0, 0.175, 1) 500ms forwards;
}

.entry-num-left,
.entry-num-left-bar {
  animation: entryDraw 500ms cubic-bezier(0.77, 0, 0.175, 1) 800ms forwards;
}

.entry-num-right,
.entry-num-right-bar {
  animation: entryDraw 500ms cubic-bezier(0.77, 0, 0.175, 1) 950ms forwards;
}

.entry-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 500;
  font-style: italic;
  color: var(--bg-primary); /* light on ink */
  letter-spacing: 0.06em;
  opacity: 0;
  transform: translateY(12px);
  animation: entryRevealUp 700ms cubic-bezier(0.16, 1, 0.3, 1) 300ms forwards;
}

.entry-tag {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  opacity: 0;
  transform: translateY(10px);
  animation: entryRevealUp 600ms cubic-bezier(0.16, 1, 0.3, 1) 560ms forwards;
  padding: var(--space-2xs) var(--space-sm);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-full);
}

/* Terracotta underline that expands under the stage */
.entry-rule {
  position: absolute;
  bottom: 88px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--accent-terracotta);
  opacity: 0;
  animation: entryRuleIn 700ms cubic-bezier(0.16, 1, 0.3, 1) 500ms forwards;
}

@keyframes entryRuleIn {
  from {
    width: 0;
    opacity: 0;
  }
  to {
    width: 240px;
    opacity: 1;
  }
}

/* Bottom meta bar: brand tag left, counter right */
.entry-meta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 28px;
  padding: 0 var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--text-inverse-muted);
  opacity: 0;
  animation: entryRevealUp 600ms cubic-bezier(0.16, 1, 0.3, 1) 400ms forwards;
}

.entry-count {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--accent-terracotta);
  letter-spacing: 0.06em;
}

@keyframes entryMarkIn {
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes entryDraw {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes entryRevealUp {
  to {
    opacity: 1;
    transform: none;
  }
}

/* Reduced motion: skip the overlay instantly.
   NOTE: hero animations are handled by components.css (no class gate — they
   animate naturally on load and never depend on .entry-complete). This is
   intentional to avoid the hero disappearing after the overlay dismisses. */

/* ===== =====================================================================
   15. ANIMATIONS & MICRO-INTERACTIONS
   ========================================================================== */

/* --- Card hover lift --- */
.blog-card,
.service-card,
.about-numbered-list {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.blog-card:hover,
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -12px rgba(18, 20, 23, 0.18);
}

/* --- Typewriter cursor --- */
.typewriter-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--accent-terracotta);
  margin-left: 4px;
  vertical-align: text-bottom;
  animation: cursorBlink 1s steps(1) infinite;
}
@keyframes cursorBlink {
  0%, 50% { opacity: 1; }
  50.01%, 100% { opacity: 0; }
}

/* --- Button pulse on hover --- */
.btn-primary {
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.btn-primary:hover::after {
  opacity: 1;
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  .typewriter-cursor {
    animation: none !important;
  }
  .blog-card:hover,
  .service-card:hover {
    transform: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  #entry-overlay {
    display: none;
  }
}

/* ===== =====================================================================
   HEADER, HERO & SECTION COMPONENTS
   ========================================================================== */

/* =====  New-homepage header helpers (.hdr-*) ===== */
.hdr {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(11, 18, 15, 0.72);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.hdr .d33-wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.hdr-brand { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; flex-shrink: 0; }
.hdr-brand img { width: 34px; height: 34px; border-radius: 50%; }
.hdr-brand .word { font-weight: 800; letter-spacing: -0.02em; font-size: 0.95rem; color: var(--text-inverse); white-space: nowrap; font-family: var(--font-body); }
.hdr-brand .v33 { color: var(--accent-terracotta-vivid); }
.hdr-nav { display: flex; align-items: center; gap: 2.25rem; }
@media (max-width: 1023px) { .hdr-nav { display: none; } }
.hdr-nav a, .hdr-nav button.nav-link {
  font-size: 0.85rem; font-weight: 500; color: rgba(255,255,255,0.72);
  transition: color 0.2s; display: flex; align-items: center; gap: 0.3rem;
  background: none; border: none; cursor: pointer; font-family: inherit;
  letter-spacing: -0.01em;
}
.hdr-nav a:hover, .hdr-nav button.nav-link:hover { color: var(--text-inverse); }
.hdr-right { display: flex; align-items: center; gap: 1rem; }
.hdr-email { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.08em; color: rgba(255,255,255,0.55); transition: color 0.2s; text-transform: none; }
.hdr-email:hover { color: var(--text-inverse); }
@media (max-width: 767px) { .hdr-email { display: none; } }
.hdr-cta { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--accent-terracotta-vivid); color: #FFF7F2; padding: 0.6rem 1.3rem; border-radius: 999px; font-size: 0.82rem; font-weight: 700; transition: background 0.3s cubic-bezier(0.16, 1, 0.3, 1); white-space: nowrap; letter-spacing: -0.01em; }
.hdr-cta:hover { background: var(--accent-terracotta-vivid-hover); }
@media (max-width: 767px) { .hdr-cta span { display: none; } }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 0.5rem; cursor: pointer; z-index: 110; }
@media (max-width: 1023px) { .hamburger { display: flex; } }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text-inverse); border-radius: 2px; transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.mobile-menu { display: none; position: fixed; inset: 0; z-index: 105; background: var(--bg-dark); padding: 100px 1.5rem 2rem; overflow-y: auto; }
.mobile-menu.open { display: block; }
.mobile-menu a, .mobile-menu button { display: block; padding: 0.8rem 0; font-size: 1.05rem; font-weight: 600; color: rgba(255,255,255,0.72); border-bottom: 1px solid rgba(255,255,255,0.08); text-align: left; width: 100%; letter-spacing: -0.01em; }
.mobile-menu a:hover, .mobile-menu button:hover { color: var(--text-inverse); }
.mobile-menu .mobile-cta { display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 1.5rem; background: var(--accent-terracotta-vivid); color: #FFF7F2; padding: 0.85rem 1.5rem; border-radius: 999px; font-weight: 700; border: none; }

/* =====  Hero ===== */
.hero { background: var(--bg-dark); color: var(--text-inverse); position: relative; overflow: hidden; }
.hero h1, .hero h2, .hero h3, .hero h4, .hero h5, .hero h6 { color: inherit; }
.hero-inner { position: relative; padding-top: clamp(7rem, 12vh, 9.5rem); padding-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.hero-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.hero-status-pill { display: inline-flex; align-items: center; gap: 0.75rem; border-radius: 999px; padding: 0.5rem 1rem; }
.hero-h1 { margin-top: clamp(2rem, 4vw, 2.5rem); max-width: 15ch; color: var(--text-inverse); }
.hero-h1 .line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.hero-h1 .line-inner { display: block; animation: line-mask 1s ease-out forwards; }
@keyframes line-mask { from { transform: translateY(110%); } to { transform: translateY(0); } }
.hero-h1 .tw-wrap { color: var(--accent-terracotta-vivid); }
#hero-typewriter-wrap { min-height: 1.15em; display: inline-block; }
.hero-body { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: start; margin-top: clamp(2.5rem, 5vw, 3.5rem); }
@media (min-width: 1024px) { .hero-body { grid-template-columns: 5fr 7fr; gap: 4rem; } }

/* Offer card */
.offer-card { margin-top: clamp(2rem, 4vw, 3rem); border-radius: 1.25rem; padding: clamp(1.5rem, 3vw, 1.9rem); max-width: 520px; }
.offer-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.offer-label { color: var(--accent-ochre); }
.offer-grid { margin-top: 1.25rem; display: grid; grid-template-columns: 1fr; gap: 1.25rem; align-items: start; }
@media (min-width: 640px) { .offer-grid { grid-template-columns: 5fr 7fr; } }
.offer-price-label { color: var(--text-inverse-muted); }
.offer-price { display: block; font-size: clamp(2.6rem, 4vw, 3.4rem); font-weight: 800; line-height: 1; letter-spacing: -0.045em; margin-top: 0.25rem; color: var(--text-inverse); }
.offer-note { margin-top: 0.75rem; font-size: 0.72rem; line-height: 1.6; color: var(--text-inverse-muted); }
.offer-list { border-top: 1px solid rgba(255,255,255,0.1); }
@media (min-width: 640px) { .offer-list { border-top: 0; border-left: 1px solid rgba(255,255,255,0.1); padding-left: 1.25rem; } }
.offer-list li { font-size: 0.82rem; color: var(--text-inverse-muted); padding: 0.4rem 0; display: flex; gap: 0.6rem; align-items: baseline; }
.offer-list li .dash { color: var(--accent-terracotta-vivid); flex-shrink: 0; }

/* Hero visual */
.hero-visual { position: relative; }
@media (min-width: 1024px) { .hero-visual { position: sticky; top: 6rem; } }
.hero-visual .img-frame { aspect-ratio: 4/3; box-shadow: 0 60px 120px -40px rgba(0,0,0,0.8); }
.hero-visual .grid-tint { position: absolute; inset: 0; background: linear-gradient(to top, rgba(11,18,15,0.5), transparent 60%); pointer-events: none; }
.hero-visual .fig-tag { position: absolute; top: 1.25rem; left: 1.25rem; border-radius: 999px; color: var(--text-inverse); }
.hero-visual .fig-caption { position: absolute; bottom: 1.25rem; left: 1.25rem; }
.hero-visual .fig-sub { position: absolute; bottom: 1.25rem; right: 1.25rem; color: rgba(255,255,255,0.6); }

/* Trust bar */
.hero-trust { margin-top: clamp(4rem, 8vw, 6rem); }
.trust-items { display: flex; flex-wrap: wrap; gap: 2rem 0.25rem; padding-top: 1.5rem; }
.trust-item { display: inline-flex; align-items: center; gap: 0.6rem; margin-right: 1.75rem; }
.trust-item .dot { width: 6px; height: 6px; border-radius: 999px; background: var(--accent-terracotta-vivid); }

/* =====  Manifesto & Chapters ===== */
.manifesto-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: start; }
@media (min-width: 1024px) { .manifesto-grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.manifesto-visual { position: sticky; top: 6rem; }
.manifesto-visual .img-frame { aspect-ratio: 4/5; }
.chapter { padding: 1.75rem 0; border-bottom: 1px solid var(--line-soft); }
.chapter:last-child { border-bottom: none; }
.chapter-num { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em; color: var(--text-tertiary); text-transform: uppercase; margin-bottom: 0.4rem; }
.chapter h3 { font-size: 1.2rem; font-weight: 700; letter-spacing: -0.01em; }
.chapter-sub { font-size: 0.8rem; color: var(--text-tertiary); font-style: italic; margin-bottom: 0.5rem; }
.chapter p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.65; max-width: 46ch; }

/* =====  Services ===== */
.services-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 1024px) { .services-grid { grid-template-columns: 220px 1fr; gap: 3rem; } }
.services-sidebar { position: sticky; top: 6rem; align-self: start; }
.services-sidebar .mono { color: var(--text-tertiary); }
.services-sidebar .num { display: block; font-size: clamp(3rem, 4vw, 4rem); font-weight: 800; letter-spacing: -0.04em; color: var(--text-primary); line-height: 1; margin-top: 0.5rem; font-family: var(--font-body); }
.service-row { padding: 1.75rem 1rem; border-bottom: 1px solid var(--line-soft); cursor: pointer; transition: background 0.2s, padding-left 0.4s cubic-bezier(0.16, 1, 0.3, 1); border-radius: 0.75rem; }
.service-row:hover { background: var(--bg-surface); padding-left: 1.4rem; }
.service-row .row-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.service-row .num { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em; color: var(--text-tertiary); text-transform: uppercase; margin-bottom: 0.3rem; }
.service-row h3 { font-size: clamp(1.15rem, 1.8vw, 1.5rem); font-weight: 700; letter-spacing: -0.015em; }
.service-row .goal { font-family: var(--font-editorial); font-style: italic; font-size: 0.85rem; color: var(--accent-terracotta); white-space: nowrap; }
.service-row .row-body { display: none; padding-top: 1.1rem; max-width: 60ch; }
.service-row.open .row-body { display: block; }
.row-body p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.65; margin-bottom: 1rem; }
.row-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }

/* =====  Industries ===== */
.industries-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; margin-top: clamp(2.5rem, 5vw, 4rem); }
@media (min-width: 640px) { .industries-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .industries-grid { grid-template-columns: repeat(3, 1fr); } }
.ind-card { display: block; background: var(--bg-surface); border: 1px solid var(--line-soft); border-radius: 1.25rem; overflow: hidden; transition: box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1); }
.ind-card:hover { box-shadow: 0 30px 60px -30px rgba(11,18,15,0.25); transform: translateY(-3px); }
.ind-card .img-frame { aspect-ratio: 4/3; border-radius: 0; }
.ind-body { padding: 1.4rem; }
.ind-body h3 { font-size: 1.05rem; font-weight: 800; letter-spacing: -0.01em; }
.ind-sub { font-size: 0.82rem; color: var(--text-secondary); font-style: italic; margin-top: 0.2rem; }
.ind-desc { font-size: 0.8rem; color: var(--text-tertiary); margin-top: 0.7rem; line-height: 1.55; }
.ind-flow { margin-top: 1rem; padding-top: 0.9rem; border-top: 1px solid var(--line-soft); font-family: var(--font-mono); font-size: 0.56rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-tertiary); display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.ind-flow .arrow { color: var(--accent-terracotta); }

/* =====  Process ===== */
.process-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: start; }
@media (min-width: 1024px) { .process-grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.process-visual .img-frame { aspect-ratio: 4/3; }
.timeline-step { padding: 1.4rem 0; border-bottom: 1px solid var(--line-soft); }
.timeline-step:last-child { border-bottom: none; }
.step-num { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em; color: var(--text-tertiary); text-transform: uppercase; margin-bottom: 0.35rem; }
.timeline-step h3 { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 0.3rem; }
.timeline-step p { font-size: 0.89rem; color: var(--text-secondary); line-height: 1.6; max-width: 46ch; }

/* =====  Studio Band ===== */
.studio-band { position: relative; overflow: hidden; }
.studio-band .img-frame { border-radius: 0; height: 60vh; min-height: 420px; }
.studio-band .grid-tint { position: absolute; inset: 0; background: linear-gradient(to top, rgba(11,18,15,0.85), rgba(11,18,15,0.2) 60%, rgba(11,18,15,0.1)); pointer-events: none; }
.studio-content { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding-bottom: clamp(2.5rem, 6vw, 5rem); }
.studio-quote { font-size: clamp(1.4rem, 2.6vw, 2.4rem); font-weight: 700; line-height: 1.3; letter-spacing: -0.02em; max-width: 22ch; color: var(--text-inverse); }
.studio-cap { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-top: 1rem; }

/* =====  Pricing ===== */
.pricing-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: clamp(2.5rem, 5vw, 4rem); }
@media (min-width: 640px) { .pricing-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .pricing-grid { grid-template-columns: repeat(4, 1fr); } }
.pricing-card { border-radius: 1.25rem; padding: clamp(1.5rem, 2.5vw, 1.9rem); display: flex; flex-direction: column; transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1); }
.pricing-card:hover { transform: translateY(-3px); }
.pricing-card--light { background: var(--bg-surface); border: 1px solid var(--line-soft); }
.pricing-card--dark { background: var(--bg-dark); color: var(--text-inverse); border: 1px solid rgba(255,255,255,0.1); }
.plan-badge { display: inline-block; align-self: flex-start; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; padding: 0.28rem 0.7rem; border-radius: 999px; background: var(--accent-ochre); color: var(--bg-dark); margin-bottom: 1.2rem; font-weight: 600; }
.plan-name { font-size: 1.1rem; font-weight: 800; letter-spacing: -0.01em; }
.plan-sub { font-size: 0.82rem; color: var(--text-tertiary); font-style: italic; margin-top: 0.2rem; }
.pricing-card--dark .plan-sub { color: rgba(255,255,255,0.5); }
.plan-price { margin-top: 1.5rem; font-size: clamp(1.9rem, 2.5vw, 2.4rem); font-weight: 800; letter-spacing: -0.03em; }
.plan-price .from { font-size: 0.8rem; font-weight: 500; color: var(--text-tertiary); }
.pricing-card--dark .plan-price .from { color: rgba(255,255,255,0.5); }
.plan-features { margin-top: 1.5rem; margin-bottom: 2rem; }
.plan-features li { font-size: 0.84rem; padding: 0.35rem 0; color: var(--text-secondary); display: flex; gap: 0.55rem; align-items: flex-start; line-height: 1.5; }
.pricing-card--dark .plan-features li { color: rgba(255,255,255,0.7); }
.plan-features .pf { color: var(--accent-terracotta); flex-shrink: 0; margin-top: 2px; font-weight: 700; }
.plan-cta { margin-top: auto; font-size: 0.85rem; padding: 0.9rem 1.4rem; width: 100%; }
.pricing-terms { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 2rem; margin-top: clamp(2.5rem, 4vw, 3.5rem); background: var(--bg-surface); border: 1px solid var(--line-soft); border-radius: 1rem; padding: 1.5rem 1.75rem; }
@media (max-width: 639px) { .pricing-terms { grid-template-columns: 1fr; } }
.pricing-terms .t-head { font-family: var(--font-mono); font-size: 0.56rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-tertiary); margin-bottom: 0.2rem; }
.pricing-terms .t-val { font-size: 0.85rem; color: var(--text-secondary); }

/* =====  Estimator ===== */
.estimator-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: start; margin-top: clamp(2rem, 4vw, 3rem); }
@media (min-width: 1024px) { .estimator-grid { grid-template-columns: 1fr 380px; } }
.est-field { margin-bottom: 2rem; }
.est-field-label { font-weight: 700; font-size: 0.95rem; letter-spacing: -0.01em; margin-bottom: 1rem; }
.est-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.est-chip { padding: 0.55rem 1.1rem; border-radius: 999px; border: 1px solid var(--bg-surface); background: var(--bg-surface); font-size: 0.84rem; font-weight: 500; color: var(--text-secondary); transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1); }
.est-chip:hover { border-color: var(--text-primary); }
.est-chip.active { background: var(--bg-dark); color: var(--text-inverse); border-color: var(--bg-dark); }
.est-check { display: flex; align-items: center; gap: 0.75rem; font-size: 0.9rem; color: var(--text-secondary); padding: 0.55rem 0; }
.est-check input[type="checkbox"] { width: 19px; height: 19px; border-radius: 5px; border: 2px solid var(--line); appearance: none; -webkit-appearance: none; cursor: pointer; flex-shrink: 0; position: relative; transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1); }
.est-check input[type="checkbox"]:checked { background: var(--bg-dark); border-color: var(--bg-dark); }
.est-check input[type="checkbox"]:checked::after { content: ""; position: absolute; left: 5.5px; top: 1.5px; width: 4px; height: 8px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.est-check input[type="checkbox"]:disabled { opacity: 0.45; cursor: default; }
.est-check .time-add { font-family: var(--font-mono); font-size: 0.56rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-tertiary); margin-left: auto; flex-shrink: 0; }
.est-output { background: var(--bg-dark); color: var(--text-inverse); border-radius: 1.25rem; padding: clamp(1.5rem, 3vw, 2.2rem); position: sticky; top: 6rem; }
.est-output .mono { color: var(--text-inverse-muted); }
.est-time { display: block; font-size: clamp(3rem, 5vw, 3.8rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1; margin-top: 0.5rem; }
.est-time .unit { font-size: 1rem; font-weight: 600; color: var(--text-inverse-muted); letter-spacing: -0.01em; }
.est-summary { font-size: 0.84rem; color: var(--text-inverse-muted); margin: 1rem 0 1.5rem; line-height: 1.6; }
.est-output .btn-p { width: 100%; }
.est-note { font-size: 0.7rem; color: rgba(255,255,255,0.35); margin-top: 1rem; text-align: center; }

/* =====  FAQ ===== */
.faq-list { margin-top: clamp(2.5rem, 5vw, 3.5rem); max-width: 760px; }
.faq-item { border-bottom: 1px solid var(--line-soft); }

/* =====  CTA ===== */
.cta-section { position: relative; overflow: hidden; }
.cta-section .img-frame { position: absolute; inset: 0; height: 100%; border-radius: 0; }
.cta-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(135deg, rgba(11,18,15,0.88), rgba(11,18,15,0.6)); }
.cta-content { position: relative; z-index: 2; text-align: center; max-width: 620px; margin-inline: auto; }
.cta-content .display-1 { font-size: clamp(2.6rem, 6vw, 4.8rem); }
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem; margin: 1.75rem 0 2rem; }
.cta-contact .mono { color: rgba(255,255,255,0.5); }
.cta-contact .mono + .mono { margin-top: 0.3rem; }

/* =====  Footer ===== */
.footer { position: relative; overflow: hidden; }
.footer-watermark { position: absolute; right: -1rem; top: 1rem; font-size: clamp(12rem, 28vw, 26rem); font-weight: 800; color: rgba(255,255,255,0.05); line-height: 1; pointer-events: none; letter-spacing: -0.05em; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; position: relative; z-index: 1; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }
@media (max-width: 639px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p { font-size: 0.84rem; color: var(--text-inverse-muted); line-height: 1.6; margin: 1rem 0; }
.footer-brand .f-email { font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.1em; color: var(--text-inverse-muted); }
.footer-col h3 { font-family: var(--font-mono); font-size: 0.56rem; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 1.1rem; }
.footer-col a { display: block; font-size: 0.85rem; color: var(--text-inverse-muted); padding: 0.25rem 0; transition: color 0.2s; }
.footer-col a:hover { color: var(--text-inverse); }
.footer-col .cta { color: var(--accent-terracotta-vivid); font-weight: 700; margin-top: 0.75rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); margin-top: 3.5rem; padding-top: 1.75rem; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem; font-size: 0.74rem; color: rgba(255,255,255,0.65); position: relative; z-index: 1; }
.footer-bottom a { color: rgba(255,255,255,0.8); }
.footer-bottom a:hover { color: var(--text-inverse); }
.footer-disclaimer { font-size: 0.7rem; color: rgba(255,255,255,0.65); margin-top: 1rem; position: relative; z-index: 1; }

/* =====  Restyled existing header & section components ===== */
.site-header {
  background-color: rgba(11, 18, 15, 0.72);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.site-header.scrolled {
  background-color: rgba(11, 18, 15, 0.88);
  border-bottom-color: rgba(255,255,255,0.08);
  box-shadow: none;
}
.brand-wordmark {
  color: var(--text-inverse);
}
.brand-wordmark span.accent-num {
  color: var(--accent-terracotta-vivid);
}
.brand-tag {
  background-color: rgba(255,255,255,0.08);
  color: var(--text-inverse-muted);
  border: 1px solid rgba(255,255,255,0.1);
}
.nav-link {
  color: rgba(255,255,255,0.72);
}
.nav-link:hover, .nav-link.active {
  color: var(--text-inverse);
}
.nav-link.active::after {
  background-color: var(--accent-terracotta-vivid);
}
.nav-dropdown-menu {
  background-color: var(--bg-dark-surface);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.dropdown-header {
  color: var(--accent-ochre);
  border-bottom-color: rgba(255,255,255,0.12);
}
.dropdown-link-title {
  color: var(--text-inverse);
}
.dropdown-link-desc {
  color: var(--text-inverse-muted);
}
.dropdown-link:hover {
  background-color: rgba(255,255,255,0.06);
}
.dropdown-footer {
  border-top-color: rgba(255,255,255,0.12);
}
.dropdown-footer a {
  color: var(--accent-terracotta-vivid);
}
.mobile-nav-toggle {
  background-color: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
}
.mobile-nav-toggle span {
  background-color: var(--text-inverse);
}
.mobile-nav-drawer {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-nav-links .nav-link {
  color: var(--text-inverse);
}
.project-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--line-soft);
  border-radius: 1.5rem;
}
.project-card:hover {
  border-color: rgba(226,114,68,0.35);
  box-shadow: 0 40px 80px -40px rgba(11,18,15,0.25);
}
.project-card:hover .project-content h3 {
  color: var(--accent-terracotta-vivid);
}
.industry-tab-trigger {
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background-color: var(--bg-surface);
}
.industry-tab-trigger:hover {
  border-color: var(--accent-terracotta);
  color: var(--accent-terracotta);
}
.industry-tab-trigger.active {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-color: var(--bg-dark);
}
.estimator-choice-btn {
  border-radius: 999px;
  border: 1px solid var(--line);
  background-color: var(--bg-surface);
}
.estimator-choice-btn:hover {
  border-color: var(--accent-terracotta);
  color: var(--text-primary);
}
.estimator-choice-btn.active {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-color: var(--bg-dark);
}
.estimator-check-input {
  width: 19px;
  height: 19px;
  border-radius: 5px;
  border: 2px solid var(--line);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  background: var(--bg-surface);
}
.estimator-check-input:checked {
  background: var(--bg-dark);
  border-color: var(--bg-dark);
}
.estimator-check-input:checked::after {
  content: "";
  position: absolute;
  left: 5.5px;
  top: 1.5px;
  width: 4px;
  height: 8px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.estimator-check-input:disabled {
  opacity: 0.45;
  cursor: default;
}
.site-footer {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-top: 1px solid rgba(255,255,255,0.08);
}

@media (max-width: 1023px) {
  .estimator-grid > .est-output {
    order: -1;
    position: sticky;
    top: 0;
    z-index: 5;
  }

  .services-sidebar {
    position: sticky;
    top: 0;
    z-index: 5;
    background: var(--bg-primary);
    padding: 0.5rem 0;
    margin-bottom: 0.25rem;
  }
}