/* ==========================================================================
   MOSAIC LABS - STRICT EDITORIAL LIGHT DESIGN SYSTEM
   Palette:
   - #4d111c (Burgundy)
   - #ffffff (Pure White)
   - #272727 (Dark Charcoal Ink)
   - #ffb502 (Amber / Gold Accent)
   - #e5ded2 (Parchment)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Strict 5-Color Foundation */
  --burgundy: #4d111c;
  --burgundy-hover: #360b13;
  --burgundy-soft: rgba(77, 17, 28, 0.08);
  --burgundy-glow: rgba(77, 17, 28, 0.25);

  --pure-white: #ffffff;
  --charcoal-ink: #272727;
  
  --amber-gold: #ffb502;
  --amber-gold-soft: rgba(255, 181, 2, 0.15);
  --amber-gold-glow: rgba(255, 181, 2, 0.35);

  --parchment: #e5ded2;
  --parchment-soft: #f7f5f0;
  --parchment-deep: #ded6c8;

  /* Mappings */
  --bg-base: #ffffff;
  --bg-surface: #ffffff;
  --bg-subtle: #f7f5f0;
  --bg-parchment: #e5ded2;
  --bg-card: #ffffff;
  --bg-dark: #272727;
  --bg-burgundy: #4d111c;

  /* Typography Hierarchy */
  --ink-primary: #272727;
  --ink-secondary: #5a564e;
  --ink-muted: #827d73;
  --ink-faint: #b8b2a5;
  --ink-inverted: #ffffff;

  /* Accent & Highlight */
  --accent-amber: #ffb502;
  --accent-burgundy: #4d111c;

  /* Hairline Rules */
  --border-line: #e5ded2;
  --border-line-hover: #cfc6b7;
  --border-burgundy: #4d111c;
  --border-amber: #ffb502;

  /* Layout & Rhythm */
  --max-width: 1400px;
  --gutter: clamp(24px, 5.5vw, 92px);
  --section-space: clamp(84px, 13vh, 168px);

  /* Typography */
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Motion Standards */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 0.2s;
  --duration-normal: 0.38s;
  --duration-slow: 0.75s;

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-pill: 9999px;
}

/* --------------------------------------------------------------------------
   RESET & BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-base);
  color: var(--ink-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-base);
  color: var(--ink-primary);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

::selection {
  background: var(--burgundy);
  color: #ffffff;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  border: none;
  background: none;
  font: inherit;
  color: inherit;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   MINIMAL CUSTOM CURSOR
   -------------------------------------------------------------------------- */
.custom-cursor-dot,
.custom-cursor-ring {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100000;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: opacity 0.2s ease, transform 0.1s ease-out;
}

.custom-cursor-dot {
  width: 5px;
  height: 5px;
  background: var(--burgundy);
}

.custom-cursor-ring {
  width: 28px;
  height: 28px;
  border: 1px solid rgba(77, 17, 28, 0.35);
  transition: width 0.2s var(--ease-out), height 0.2s var(--ease-out), border-color 0.2s;
}

body.cursor-hover .custom-cursor-ring {
  width: 46px;
  height: 46px;
  border-color: var(--burgundy);
  background: var(--burgundy-soft);
}

@media (pointer: coarse) {
  .custom-cursor-dot, .custom-cursor-ring { display: none !important; }
}

/* --------------------------------------------------------------------------
   ARCHITECTURAL GRID BACKGROUND
   -------------------------------------------------------------------------- */
.arch-grid-lines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  display: grid;
  grid-template-columns: var(--gutter) 1fr var(--gutter);
  opacity: 0.65;
}

.arch-grid-line-left,
.arch-grid-line-right {
  border-right: 1px solid var(--border-line);
}

.arch-grid-line-right {
  border-right: none;
  border-left: 1px solid var(--border-line);
}

/* --------------------------------------------------------------------------
   REFINED ENTRANCE OVERLAY
   -------------------------------------------------------------------------- */
.entrance-overlay {
  position: fixed;
  inset: 0;
  background: var(--charcoal-ink);
  z-index: 99999;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  transition: opacity 0.65s var(--ease-out), visibility 0.65s;
}

.entrance-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

#entranceCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.entrance-status {
  position: absolute;
  bottom: 44px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--parchment);
}

/* --------------------------------------------------------------------------
   PERSISTENT NAVIGATION
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  height: 76px;
  transition: height var(--duration-normal) var(--ease-out),
              background var(--duration-normal) var(--ease-out),
              border-color var(--duration-normal) var(--ease-out),
              backdrop-filter var(--duration-normal) var(--ease-out);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  height: 62px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-line);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  height: 100%;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: var(--ink-primary);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-svg {
  width: 22px;
  height: 21px;
  display: block;
  fill: var(--burgundy);
  transition: transform var(--duration-fast) var(--ease-out);
}

.brand-link:hover .brand-svg {
  transform: scale(1.06);
}

.nav-menu {
  display: none;
  align-items: center;
  gap: 36px;
  list-style: none;
}

@media (min-width: 880px) {
  .nav-menu { display: flex; }
}

.nav-item-link {
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--ink-secondary);
  position: relative;
  padding: 8px 0;
  transition: color var(--duration-fast) ease;
}

.nav-item-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--burgundy);
  transition: width var(--duration-normal) var(--ease-out);
}

.nav-item-link:hover,
.nav-item-link.active {
  color: var(--burgundy);
}

.nav-item-link:hover::after,
.nav-item-link.active::after {
  width: 16px;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* --------------------------------------------------------------------------
   PRIMARY CTA BUTTONS
   -------------------------------------------------------------------------- */
.cta-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-transform: none;
  padding: 11px 22px;
  border-radius: var(--radius-pill);
  transition: transform var(--duration-fast) var(--ease-out),
              background var(--duration-fast) ease,
              color var(--duration-fast) ease,
              border-color var(--duration-fast) ease,
              box-shadow var(--duration-fast) ease;
  white-space: nowrap;
}

.cta-pill-solid {
  background: var(--burgundy);
  color: #ffffff;
  border: 1px solid var(--burgundy);
}

.cta-pill-solid:hover {
  background: var(--burgundy-hover);
  border-color: var(--burgundy-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--burgundy-glow);
}

.cta-pill-solid .arrow-icon {
  transition: transform var(--duration-fast) var(--ease-out);
  color: var(--amber-gold);
}

.cta-pill-solid:hover .arrow-icon {
}

.cta-pill-ghost {
  background: transparent;
  color: var(--burgundy);
  border: 1px solid var(--border-line);
}

.cta-pill-ghost:hover {
  border-color: var(--burgundy);
  background: var(--burgundy-soft);
  transform: translateY(-1px);
}

.cta-pill-ghost .arrow-icon {
  transition: transform var(--duration-fast) var(--ease-out);
  color: var(--amber-gold);
}

.cta-pill-ghost:hover .arrow-icon {
}

/* --------------------------------------------------------------------------
   PAGE WRAPPER & ARCHITECTURAL GRID ALIGNMENT
   -------------------------------------------------------------------------- */
#appContainer {
  position: relative;
  z-index: 2;
  min-height: 100vh;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section {
  position: relative;
  padding-top: var(--section-space);
  padding-bottom: var(--section-space);
  border-bottom: 1px solid var(--border-line);
}

.section:last-of-type {
  border-bottom: none;
}

/* Architectural Cross Registrations (+) */
.arch-cross {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1;
  color: var(--parchment-deep);
  pointer-events: none;
  user-select: none;
}

.arch-cross.tl { top: -6.5px; left: var(--gutter); }
.arch-cross.tr { top: -6.5px; right: var(--gutter); }

/* Editorial Eyebrow */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 24px;
}

.section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--amber-gold);
  border-radius: 50%;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.4vw, 56px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--ink-primary);
  margin-bottom: 24px;
}

.section-subtitle {
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.65;
  color: var(--ink-secondary);
  max-width: 720px;
  margin-bottom: 48px;
}

/* --------------------------------------------------------------------------
   SECTION 1: HERO & THE LIVING DATA RIVER
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: clamp(120px, 18vh, 180px);
  padding-bottom: clamp(64px, 10vh, 120px);
  position: relative;
  overflow: hidden;
  background: #ffffff;
}

.hero-heading-block {
  max-width: 1040px;
  margin-bottom: clamp(36px, 6vh, 64px);
}

.hero-display {
  font-family: var(--font-display);
  font-size: clamp(40px, 6.4vw, 84px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--ink-primary);
  margin-bottom: 24px;
}

.hero-display .accent-word {
  color: var(--burgundy);
  position: relative;
  display: inline-block;
}

.hero-display .accent-word::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--amber-gold);
}

.hero-desc {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.65;
  color: var(--ink-secondary);
  max-width: 680px;
}

/* THE DATA RIVER CONTAINER */
.data-river-wrapper {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--border-line);
  border-radius: var(--radius-sm);
  padding: 32px;
  box-shadow: 0 8px 32px rgba(39, 39, 39, 0.04);
  margin-top: 36px;
}

.data-river-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-line);
  padding-bottom: 18px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.river-live-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--burgundy);
  font-weight: 600;
}

.river-live-tag .pulse-dot {
  width: 7px;
  height: 7px;
  background: var(--amber-gold);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--amber-gold);
  animation: pulseGold 1.8s infinite ease-in-out;
}

@keyframes pulseGold {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.4); opacity: 1; }
}

.river-legend {
  display: flex;
  align-items: center;
  gap: 24px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
  text-transform: uppercase;
  flex-wrap: wrap;
}

.legend-step {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-step .legend-arrow {
  color: var(--amber-gold);
}

/* Emitter Chips */
.emitter-sources-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.emitter-chip {
  padding: 8px 16px;
  border: 1px solid var(--border-line);
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--ink-secondary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all var(--duration-fast) ease;
  white-space: nowrap;
}

.emitter-chip:hover,
.emitter-chip.active {
  border-color: var(--burgundy);
  color: var(--burgundy);
  background: var(--burgundy-soft);
  font-weight: 600;
}

.emitter-chip .chip-dot {
  width: 5px;
  height: 5px;
  background: var(--amber-gold);
  border-radius: 50%;
}

/* The Live Canvas Viewport */
.river-viewport {
  width: 100%;
  height: 420px;
  position: relative;
  background: #fdfcfb;
  border: 1px solid var(--border-line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

#dataRiverCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* Live HUD Inspection Card */
.source-inspection-hud {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--burgundy);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  min-width: 220px;
  pointer-events: none;
  z-index: 10;
  box-shadow: 0 8px 24px rgba(77, 17, 28, 0.1);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.source-inspection-hud.visible {
  opacity: 1;
  transform: translateY(0);
}

.hud-source-title {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--burgundy);
  text-transform: uppercase;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
}

.hud-field {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}

.hud-field-label { color: var(--ink-muted); }
.hud-field-val { color: var(--ink-primary); font-weight: 600; }

.river-caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-body);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--ink-muted);
  margin-top: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.river-caption .metric-amber {
  color: var(--burgundy);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   SECTION 2: SCROLL-DRIVEN 7-STAGE DATA LOOP
   -------------------------------------------------------------------------- */
.loop-narrative-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-top: 48px;
}

@media (min-width: 960px) {
  .loop-narrative-container {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 84px;
    align-items: flex-start;
  }
}

.stages-scroller {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.stage-card {
  background: #ffffff;
  border: 1px solid var(--border-line);
  border-radius: var(--radius-sm);
  padding: 36px 32px;
  position: relative;
  transition: all var(--duration-normal) var(--ease-out);
}

.stage-card.active-stage {
  border-color: var(--burgundy);
  background: var(--bg-subtle);
  box-shadow: 0 4px 20px rgba(77, 17, 28, 0.06);
}

.stage-num {
  font-family: var(--font-body);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--burgundy);
  margin-bottom: 12px;
  text-transform: uppercase;
  font-weight: 600;
}

.stage-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--ink-primary);
  margin-bottom: 12px;
}

.stage-body {
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-secondary);
}

/* Sticky Stage Visualizer */
.sticky-stage-viz {
  position: sticky;
  top: 110px;
  background: #ffffff;
  border: 1px solid var(--border-line);
  border-radius: var(--radius-sm);
  padding: 28px;
  box-shadow: 0 8px 32px rgba(39, 39, 39, 0.04);
}

.stage-canvas-box {
  width: 100%;
  height: 340px;
  background: #fdfcfb;
  border: 1px solid var(--border-line);
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
}

#stageCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

.stage-viz-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border-line);
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--ink-muted);
}

/* --------------------------------------------------------------------------
   SECTION 3: WHAT WE DO (Editorial Panels)
   -------------------------------------------------------------------------- */
.capabilities-panels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 48px;
}

@media (min-width: 960px) {
  .capabilities-panels {
    grid-template-columns: repeat(3, 1fr);
  }
}

.editorial-panel {
  background: #ffffff;
  border: 1px solid var(--border-line);
  border-radius: var(--radius-sm);
  padding: 40px 32px;
  position: relative;
  transition: border-color var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 480px;
}

.editorial-panel:hover {
  border-color: var(--burgundy);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(77, 17, 28, 0.06);
}

.panel-mini-viz {
  width: 100%;
  height: 120px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-line);
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.panel-mini-viz canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-line);
  padding-bottom: 14px;
}

.panel-num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--burgundy);
}

.panel-tag {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  text-transform: uppercase;
}

.panel-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
  margin-bottom: 16px;
}

.panel-body {
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-secondary);
  margin-bottom: 28px;
}

.panel-specs {
  list-style: none;
  border-top: 1px solid var(--border-line);
  padding-top: 18px;
  margin-bottom: 28px;
}

.panel-spec-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-secondary);
  margin-bottom: 10px;
}

.panel-spec-item::before {
  content: '+';
  color: var(--amber-gold);
  font-weight: bold;
}

.panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--burgundy);
}

.panel-arrow {
  transition: transform var(--duration-fast) var(--ease-out), color var(--duration-fast);
  color: var(--amber-gold);
}

.editorial-panel:hover .panel-arrow {
}

/* --------------------------------------------------------------------------
   SECTION 4: SOLUTIONS
   -------------------------------------------------------------------------- */
.solutions-world-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: 48px;
}

@media (min-width: 960px) {
  .solutions-world-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.world-card {
  background: #ffffff;
  border: 1px solid var(--border-line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  transition: border-color var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.world-card:hover {
  border-color: var(--burgundy);
  box-shadow: 0 16px 44px rgba(77, 17, 28, 0.08);
}

.world-canvas-container {
  height: 240px;
  position: relative;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border-line);
  overflow: hidden;
}

.world-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.world-card-content {
  padding: 40px 36px;
}

.world-eyebrow {
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--burgundy);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.world-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
  margin-bottom: 16px;
}

.world-desc {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink-secondary);
  margin-bottom: 28px;
}

.world-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  border-top: 1px solid var(--border-line);
  padding-top: 24px;
}

.world-metric-val {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--burgundy);
}

.world-metric-lbl {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--ink-muted);
  margin-top: 4px;
}

/* --------------------------------------------------------------------------
   SECTION 5: ABOUT (Manifesto)
   -------------------------------------------------------------------------- */
.about-manifesto {
  max-width: 980px;
  margin-top: 40px;
}

.about-headline {
  font-family: var(--font-display);
  font-size: clamp(30px, 4.4vw, 56px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--ink-primary);
  margin-bottom: 48px;
}

.about-pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  border-top: 1px solid var(--border-line);
  padding-top: 48px;
}

@media (min-width: 860px) {
  .about-pillars {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

.pillar-label {
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 14px;
}

.pillar-statement {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--ink-primary);
  line-height: 1.35;
  margin-bottom: 12px;
}

.pillar-body {
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-secondary);
}

/* --------------------------------------------------------------------------
   SECTION 6: INSIGHTS (Research Journal)
   -------------------------------------------------------------------------- */
.insights-journal-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border-line);
  margin-top: 48px;
}

.journal-entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 36px 0;
  border-bottom: 1px solid var(--border-line);
  align-items: baseline;
  transition: padding-left var(--duration-fast) var(--ease-out);
  position: relative;
}

@media (min-width: 880px) {
  .journal-entry {
    grid-template-columns: 140px 1.4fr 180px 48px;
    gap: 32px;
  }
}

.journal-entry:hover {
  padding-left: 12px;
}

.journal-entry:hover .journal-title {
  color: var(--burgundy);
}

.journal-entry:hover .journal-arrow {
  color: var(--amber-gold);
}

.journal-date {
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink-muted);
}

.journal-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 600;
  line-height: 1.25;
  color: var(--ink-primary);
  transition: color var(--duration-fast) ease;
}

.journal-category {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--burgundy);
  font-weight: 600;
}

.journal-arrow {
  font-family: var(--font-body);
  font-size: 18px;
  color: var(--ink-muted);
  text-align: right;
  transition: transform var(--duration-fast) var(--ease-out), color var(--duration-fast);
}

/* --------------------------------------------------------------------------
   SECTION 7: WORK WITH US (Rich Burgundy Architectural Banner)
   -------------------------------------------------------------------------- */
.work-banner {
  background: var(--burgundy);
  border: 1px solid var(--burgundy);
  border-radius: var(--radius-sm);
  padding: clamp(56px, 8vw, 96px) clamp(32px, 6vw, 72px);
  margin-top: 40px;
  position: relative;
  overflow: hidden;
  color: #ffffff;
}

.work-banner-inner {
  position: relative;
  z-index: 2;
  max-width: 840px;
}

.work-banner-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.8vw, 62px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
  color: #ffffff;
}

.work-banner-desc {
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.6;
  color: var(--parchment);
  margin-bottom: 40px;
  max-width: 620px;
}

.work-banner .cta-pill-solid {
  background: #ffffff;
  color: var(--burgundy);
  border-color: #ffffff;
}

.work-banner .cta-pill-solid:hover {
  background: var(--amber-gold);
  border-color: var(--amber-gold);
  color: var(--charcoal-ink);
}

/* --------------------------------------------------------------------------
   SECTION 8: FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  padding: 80px 0 48px;
  border-top: 1px solid var(--border-line);
  background: var(--bg-subtle);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

@media (min-width: 860px) {
  .footer-top {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  }
}

.footer-brand-col {
  max-width: 340px;
}

.footer-tagline {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-secondary);
  margin-top: 16px;
}

.footer-nav-title {
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
}

.footer-link-item {
  margin-bottom: 12px;
}

.footer-link {
  font-family: var(--font-body);
  font-size: 13.5px;
  letter-spacing: 0.01em;
  color: var(--ink-secondary);
  transition: color var(--duration-fast) ease;
}

.footer-link:hover {
  color: var(--burgundy);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid var(--border-line);
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--ink-muted);
  flex-wrap: wrap;
  gap: 16px;
}

/* --------------------------------------------------------------------------
   CONSULTATION MODAL DRAWER
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(39, 39, 39, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-normal) var(--ease-out), visibility var(--duration-normal);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-drawer {
  width: 100%;
  max-width: 540px;
  height: 100%;
  background: #ffffff;
  border-left: 1px solid var(--border-line);
  padding: clamp(36px, 6vw, 64px) clamp(28px, 5vw, 48px);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-out);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.modal-overlay.open .modal-drawer {
  transform: translateX(0);
}

.modal-close-btn {
  align-self: flex-end;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  transition: color var(--duration-fast);
}

.modal-close-btn:hover {
  color: var(--burgundy);
}

.modal-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
  margin-bottom: 12px;
}

.modal-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-secondary);
  margin-bottom: 36px;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: var(--font-body);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--burgundy);
  font-weight: 600;
}

.form-input,
.form-select,
.form-textarea {
  padding: 14px 16px;
  border: 1px solid var(--border-line);
  border-radius: var(--radius-sm);
  background: #ffffff;
  font-family: inherit;
  font-size: 14.5px;
  color: var(--ink-primary);
  transition: border-color var(--duration-fast), background var(--duration-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--burgundy);
  background: var(--bg-subtle);
}

/* --------------------------------------------------------------------------
   ANIMATION & REVEAL SYSTEM
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
  .entrance-overlay {
    display: none !important;
  }
}