/* ==========================================================================
   AR BUILDERS — LUXURY CONSTRUCTION & ARCHITECTURE DESIGN SYSTEM
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN SYSTEM TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --bg: #080809;
  --bg-elevated: #111215;
  --bg-card: #16171B;
  --bg-card-hover: #1D1E24;
  --card-line: rgba(255, 255, 255, 0.08);
  --card-line-gold: rgba(201, 161, 74, 0.22);

  --gold: #C9A14A;
  --gold-bright: #E2B85B;
  --gold-soft: #8A7038;
  --gold-dim: rgba(201, 161, 74, 0.15);
  --gold-glow: rgba(201, 161, 74, 0.35);

  --ink: #F4F1EA;
  --ink-dim: #9C9A93;
  --ink-faint: #5E5C56;

  /* Alternate Section Tokens */
  --bg-light: #0D0E11;
  --ink-onlight: #F4F1EA;
  --ink-onlight-dim: #9C9A93;
  --card-line-onlight: rgba(255, 255, 255, 0.08);

  /* Typography */
  --serif: "Fraunces", "Iowan Old Style", "Playfair Display", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", monospace;

  /* Spacing & Layout */
  --wrap-max: 1320px;
  --wrap-pad: clamp(24px, 5vw, 64px);
  --section-pad: clamp(90px, 11vw, 170px);

  /* Transitions & Easing */
  --ease-out: cubic-bezier(0.16, 0.84, 0.44, 1);
  --ease-soft: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --trans-fast: 0.25s var(--ease-out);
  --trans-medium: 0.45s var(--ease-out);

  /* Glassmorphism */
  --glass-bg: rgba(14, 15, 18, 0.72);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-blur: blur(16px) saturate(180%);

  /* Z-Index Hierarchy */
  --z-base: 1;
  --z-rail: 50;
  --z-header: 100;
  --z-menu: 200;
  --z-drawer: 300;
  --z-cursor: 9999;
}

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

html {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body {
  background: var(--bg);
  color: var(--ink);
  overflow-x: hidden;
  position: relative;
  width: 100%;
}

::selection {
  background: var(--gold);
  color: #080809;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--trans-fast);
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: transparent;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Noise Texture Overlay */
.bg-noise {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 2;
  opacity: 0.7;
}

/* Custom Magnetic Cursor */
.cursor-dot {
  width: 8px;
  height: 8px;
  background-color: var(--gold);
  border-radius: 50%;
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: var(--z-cursor);
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease, transform 0.15s ease-out;
}

.cursor-ring {
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--gold-soft);
  border-radius: 50%;
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: calc(var(--z-cursor) - 1);
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease, background-color 0.3s ease;
}

body.cursor-active .cursor-ring {
  width: 56px;
  height: 56px;
  border-color: var(--gold-bright);
  background-color: rgba(201, 161, 74, 0.15);
}

body.cursor-active .cursor-dot {
  transform: translate(-50%, -50%) scale(1.6);
  background-color: var(--gold-bright);
}

@media (max-width: 1024px), (hover: none), (pointer: coarse) {
  .cursor-dot,
  .cursor-ring {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
  }
}

/* Section Bridge Transition Removed */

/* Wrapper Layout */
.wrap {
  width: 100%;
  max-width: var(--wrap-max);
  margin: 0 auto;
  padding-left: var(--wrap-pad);
  padding-right: var(--wrap-pad);
}

.section {
  padding-top: var(--section-pad);
  padding-bottom: var(--section-pad);
  position: relative;
  z-index: var(--z-base);
}

.section-light {
  background-color: #0D0E11;
  color: var(--ink);
}

/* --------------------------------------------------------------------------
   3. TYPOGRAPHY & BUTTONS
   -------------------------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--gold);
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 3.75rem);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 24px;
}

.section-title span.highlight {
  font-style: italic;
  color: var(--gold);
}

.section-light .section-title {
  color: var(--ink);
}

.section-desc {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: var(--ink-dim);
  line-height: 1.65;
  max-width: 680px;
}

.section-light .section-desc {
  color: var(--ink-dim);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 32px;
  font-family: var(--sans);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: 4px;
  transition: all var(--trans-medium);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: var(--gold);
  color: #080809;
  border: 1px solid var(--gold);
  box-shadow: 0 8px 24px var(--gold-dim);
}

.btn-primary:hover {
  background: var(--gold-bright);
  border-color: var(--gold-bright);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px var(--gold-glow);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--ink);
  border: 1px solid var(--card-line);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201, 161, 74, 0.08);
}

.btn .btn-arrow {
  width: 16px;
  height: 16px;
  transition: transform var(--trans-fast);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   4. NAVIGATION & HEADER
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 24px 0;
  z-index: var(--z-header);
  transition: padding var(--trans-medium), background var(--trans-medium), border-color var(--trans-medium);
}

.header.scrolled {
  padding: 16px 0;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo-img {
  height: 46px;
  width: auto;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.8vw, 24px);
  list-style: none;
}

.nav-link a {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-dim);
  text-transform: uppercase;
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
}

.nav-link a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--trans-fast);
}

.nav-link a:hover {
  color: var(--ink);
}

.nav-link a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  background: var(--bg-card);
  border: 1px solid var(--card-line);
  border-radius: 4px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--ink);
  transition: transform var(--trans-fast), opacity var(--trans-fast);
}

/* Side Stage Progress Rail */
.stage-rail {
  position: fixed;
  right: 28px;
  top: 50%;
  transform: translateY(-50%);
  z-index: var(--z-rail);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.stage-rail-line {
  width: 1px;
  height: 120px;
  background: rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.stage-rail-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: var(--gold);
  transition: height 0.1s linear;
}

.stage-rail-node {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid transparent;
  transition: all var(--trans-medium);
  position: relative;
  cursor: pointer;
}

.stage-rail-node.active {
  background: var(--gold);
  border-color: var(--gold-bright);
  box-shadow: 0 0 12px var(--gold-glow);
  transform: scale(1.4);
}

.stage-rail-node .node-label {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans-fast), transform var(--trans-fast);
}

.stage-rail-node:hover .node-label,
.stage-rail-node.active .node-label {
  opacity: 1;
  transform: translateY(-50%) translateX(-4px);
}

/* --------------------------------------------------------------------------
   5. HERO SECTION (#heroScroll)
   -------------------------------------------------------------------------- */
.hero-scroll {
  position: relative;
  width: 100%;
  height: 100vh;
  background: #000;
  overflow: hidden;
}

.hero-video-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.65;
  filter: brightness(0.85) contrast(1.1);
}

.hero-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, transparent 30%, rgba(8, 8, 9, 0.75) 80%, rgba(8, 8, 9, 0.95) 100%),
              linear-gradient(to bottom, rgba(8, 8, 9, 0.6) 0%, transparent 30%, transparent 70%, rgba(8, 8, 9, 0.95) 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 860px;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(2.75rem, 6vw, 5.25rem);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: clamp(1.0625rem, 1.8vw, 1.35rem);
  color: var(--ink-dim);
  font-weight: 300;
  line-height: 1.6;
  max-width: 620px;
  margin-bottom: 36px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-stagebar {
  position: absolute;
  bottom: 40px;
  left: var(--wrap-pad);
  right: var(--wrap-pad);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
}

.hero-stage-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero-stage-info .num {
  font-family: var(--mono);
  font-size: 0.875rem;
  color: var(--gold);
}

.hero-stage-info .name {
  font-family: var(--sans);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.hero-stage-count {
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--ink-dim);
}

.hero-progress-track {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
}

.hero-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--gold);
  transition: width 0.1s linear;
}

/* --------------------------------------------------------------------------
   6. ABOUT / MANIFESTO (#about)
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 8vw, 90px);
  align-items: center;
}

.about-media {
  position: relative;
}

.about-frame-primary {
  width: 100%;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--card-line);
}

.about-frame-primary img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform var(--trans-medium);
}

.about-media:hover .about-frame-primary img {
  transform: scale(1.03);
}

.about-frame-secondary {
  position: absolute;
  bottom: -40px;
  right: -30px;
  width: 60%;
  border-radius: 6px;
  overflow: hidden;
  border: 2px solid var(--bg);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
}

.about-frame-secondary img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid var(--card-line);
}

.stat-item .stat-number {
  font-family: var(--serif);
  font-size: clamp(2.25rem, 3.5vw, 3rem);
  font-weight: 400;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item .stat-label {
  font-size: 0.8125rem;
  color: var(--ink-dim);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   6B. CEO MESSAGE SECTION (#leadership)
   -------------------------------------------------------------------------- */
.section-ceo {
  background: var(--bg-elevated);
  padding: clamp(80px, 9vw, 140px) 0;
  border-top: 1px solid var(--card-line);
  border-bottom: 1px solid var(--card-line);
  position: relative;
}

.ceo-card {
  background: var(--bg-card);
  border: 1px solid var(--card-line-gold);
  border-radius: 12px;
  padding: clamp(32px, 5vw, 64px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.ceo-card::before {
  content: "“";
  position: absolute;
  top: -20px;
  right: 40px;
  font-family: var(--serif);
  font-size: 16rem;
  color: rgba(201, 161, 74, 0.04);
  line-height: 1;
  pointer-events: none;
}

.ceo-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: clamp(40px, 6vw, 72px);
  align-items: center;
}

.ceo-portrait-wrap {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--card-line-gold);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.ceo-portrait-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  filter: contrast(1.05) brightness(0.95);
  transition: transform var(--trans-medium);
}

.ceo-portrait-wrap:hover .ceo-portrait-img {
  transform: scale(1.03);
}

.ceo-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--card-line-gold);
  border-radius: 6px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.ceo-badge .badge-num {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
}

.ceo-badge .badge-txt {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.3;
}

.ceo-headline {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 2.8vw, 2.5rem);
  font-weight: 300;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 24px;
}

.ceo-quote {
  display: flex;
  flex-direction: column;
  gap: 18px;
  color: var(--ink-dim);
  font-size: clamp(0.95rem, 1.2vw, 1.085rem);
  line-height: 1.75;
  margin-bottom: 36px;
  font-weight: 300;
}

.ceo-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--card-line);
}

.ceo-name {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--gold);
}

.ceo-title {
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--ink-dim);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 4px;
}

.ceo-signature span {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--gold-soft);
  letter-spacing: 0.02em;
  opacity: 0.85;
}

@media (max-width: 1024px) {
  .ceo-grid {
    grid-template-columns: 1fr;
  }
  .ceo-portrait-img {
    height: 380px;
  }
}

/* --------------------------------------------------------------------------
   7. SERVICES SECTION (#services)
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 60px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--card-line);
  border-radius: 8px;
  padding: 40px;
  position: relative;
  overflow: hidden;
  transition: all var(--trans-medium);
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--trans-fast);
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--card-line-gold);
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4);
}

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

.service-num {
  font-family: var(--mono);
  font-size: 0.875rem;
  color: var(--gold);
  margin-bottom: 24px;
}

.service-title {
  font-family: var(--serif);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 16px;
}

.service-desc {
  font-size: 0.9375rem;
  color: var(--ink-dim);
  line-height: 1.65;
  margin-bottom: 24px;
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-list li {
  font-size: 0.875rem;
  color: var(--ink-dim);
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-list li::before {
  content: "—";
  color: var(--gold);
}

/* --------------------------------------------------------------------------
   8. PINNED HORIZONTAL PROJECTS (#projects)
   -------------------------------------------------------------------------- */
.projects-pinned-section {
  position: relative;
  width: 100%;
  background: var(--bg-elevated);
  padding: var(--section-pad) 0;
}

.projects-header {
  margin-bottom: 48px;
}

.projects-track-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  width: 100%;
}

.project-card {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--card-line);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color var(--trans-fast), transform var(--trans-medium), box-shadow var(--trans-medium);
  cursor: pointer;
}

.project-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}

.project-img-wrap {
  width: 100%;
  height: 280px;
  position: relative;
  overflow: hidden;
}

.project-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-medium);
}

.project-card:hover .project-img-wrap img {
  transform: scale(1.06);
}

.project-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--gold);
}

.project-info {
  padding: 28px;
}

.project-title {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 12px;
}

.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--ink-dim);
  padding-top: 16px;
  border-top: 1px solid var(--card-line);
}

/* --------------------------------------------------------------------------
   9. 5-STAGE CONSTRUCTION BLUEPRINT (#journey)
   -------------------------------------------------------------------------- */
.journey-timeline {
  margin-top: 60px;
  position: relative;
}

.journey-steps-nav {
  display: flex;
  justify-content: flex-start;
  gap: 12px;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  border-bottom: 1px solid var(--card-line);
  position: relative;
  margin-bottom: 48px;
  padding-bottom: 4px;
}

.journey-steps-nav::-webkit-scrollbar {
  display: none;
}

.journey-step-btn {
  padding: 14px 18px;
  font-family: var(--mono);
  font-size: 0.875rem;
  color: var(--ink-dim);
  border-bottom: 2px solid transparent;
  transition: all var(--trans-fast);
  white-space: nowrap;
  flex-shrink: 0;
}

@media (min-width: 1025px) {
  .journey-steps-nav {
    justify-content: space-between;
    gap: 0;
  }
}

.journey-step-btn.active,
.journey-step-btn:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.journey-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--card-line);
  border-radius: 8px;
  padding: 48px;
}

.journey-card-media {
  border-radius: 6px;
  overflow: hidden;
  height: 360px;
}

.journey-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.journey-card-info h3 {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--ink);
  margin-bottom: 16px;
}

.journey-card-info p {
  color: var(--ink-dim);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 24px;
}

/* --------------------------------------------------------------------------
   10. WHY CHOOSE US / METRICS (#why)
   -------------------------------------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--card-line);
  border-radius: 8px;
  padding: 32px;
  transition: all var(--trans-fast);
}

.why-card:hover {
  border-color: var(--card-line-gold);
  transform: translateY(-4px);
}

.why-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  color: var(--gold);
}

.why-card h4 {
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--ink);
  margin-bottom: 12px;
}

.why-card p {
  font-size: 0.875rem;
  color: var(--ink-dim);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   11. PORTFOLIO GALLERY & LIGHTBOX (#gallery)
   -------------------------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 44px;
}

.gallery-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  height: 280px;
  cursor: pointer;
  background: var(--bg-card);
  border: 1px solid var(--card-line);
  transition: border-color var(--trans-fast), transform var(--trans-medium), box-shadow var(--trans-medium);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--trans-medium);
}

.gallery-item:hover {
  border-color: var(--card-line-gold);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-zoom-icon {
  position: absolute;
  inset: 0;
  background: rgba(8, 8, 9, 0.45);
  backdrop-filter: blur(4px);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--trans-fast);
  pointer-events: none;
}

.gallery-zoom-icon svg {
  width: 32px;
  height: 32px;
  color: var(--gold);
  transform: scale(0.8);
  transition: transform var(--trans-fast);
}

.gallery-item:hover .gallery-zoom-icon {
  opacity: 1;
}

.gallery-item:hover .gallery-zoom-icon svg {
  transform: scale(1);
}

/* Lightbox Fullscreen Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(4, 4, 5, 0.95);
  backdrop-filter: blur(16px);
  z-index: 99999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.lightbox-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8);
  border: 1px solid var(--card-line-gold);
}

.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  display: block;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 28px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--card-line);
  color: var(--ink);
  font-size: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--trans-fast);
}

.lightbox-close:hover {
  background: var(--gold);
  color: #000;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--card-line);
  color: var(--ink);
  font-size: 2.5rem;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--trans-fast);
  line-height: 1;
}

.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--gold);
  color: #000;
}

/* --------------------------------------------------------------------------
   12. TESTIMONIALS (#testimonials)
   -------------------------------------------------------------------------- */
.testimonials-slider {
  max-width: 840px;
  margin: 40px auto 0;
  text-align: center;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--card-line);
  border-radius: 8px;
  padding: 48px;
  position: relative;
}

.quote-icon {
  font-family: var(--serif);
  font-size: 5rem;
  color: var(--gold-dim);
  line-height: 1;
  margin-bottom: -20px;
}

.testimonial-text {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  font-weight: 300;
  line-height: 1.5;
  color: var(--ink);
  margin-bottom: 32px;
}

.testimonial-author h5 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--gold);
}

.testimonial-author p {
  font-size: 0.8125rem;
  color: var(--ink-dim);
}

/* --------------------------------------------------------------------------
   13. FAQ ACCORDION (#faq)
   -------------------------------------------------------------------------- */
.faq-wrap {
  max-width: 800px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--card-line);
  border-radius: 6px;
  overflow: hidden;
  transition: border-color var(--trans-fast);
}

.faq-item.active {
  border-color: var(--gold);
}

.faq-question {
  width: 100%;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--ink);
  text-align: left;
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--gold);
  transition: transform var(--trans-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--trans-medium), padding var(--trans-medium);
  padding: 0 24px;
  color: var(--ink-dim);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 240px;
  padding-bottom: 24px;
}

/* --------------------------------------------------------------------------
   14. PLOT INQUIRY FORM (#contact-form)
   -------------------------------------------------------------------------- */
.inquiry-card {
  background: var(--bg-card);
  border: 1px solid var(--card-line);
  border-radius: 12px;
  padding: clamp(32px, 6vw, 64px);
  max-width: 900px;
  margin: 40px auto 0;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

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

.form-group.full {
  grid-column: span 2;
}

.form-group label {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}

.form-control {
  width: 100%;
  padding: 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--card-line);
  border-radius: 4px;
  color: var(--ink);
  transition: border-color var(--trans-fast);
}

.form-control:focus {
  border-color: var(--gold);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* --------------------------------------------------------------------------
   15. FOOTER & SIDE DRAWER
   -------------------------------------------------------------------------- */
.footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--card-line);
  background: #050506;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--ink-dim);
  font-size: 0.875rem;
  margin-top: 16px;
  max-width: 320px;
}

.footer-col h5 {
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  color: var(--ink-dim);
  font-size: 0.875rem;
}

.footer-col a:hover {
  color: var(--ink);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.8125rem;
  color: var(--ink-faint);
}

/* Sliding Side Drawer (#projectDrawer) */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: var(--z-drawer);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans-medium);
}

.drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 560px;
  height: 100vh;
  background: var(--bg-elevated);
  border-left: 1px solid var(--card-line);
  z-index: calc(var(--z-drawer) + 1);
  transform: translateX(100%);
  transition: transform var(--trans-medium);
  overflow-y: auto;
  padding: 40px;
}

.drawer.active {
  transform: translateX(0);
}

.drawer-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--card-line);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  font-size: 1.25rem;
}

.drawer-close:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* --------------------------------------------------------------------------
   16. RESPONSIVE BREAKPOINTS & MOBILE FIXES
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  .about-grid,
  .journey-card,
  .services-grid {
    grid-template-columns: 1fr;
  }

  .why-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Mobile Navigation Slide-out Drawer */
  .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    width: 290px;
    max-width: 85vw;
    height: 100vh;
    background: var(--bg-card);
    border-left: 1px solid var(--card-line-gold);
    padding: 90px 28px 40px;
    gap: 16px;
    z-index: var(--z-menu);
    transform: translateX(100%);
    transition: transform var(--trans-medium);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.85);
    overflow-y: auto;
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .nav-link a {
    font-size: 1rem;
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .menu-toggle {
    display: flex;
    position: relative;
    z-index: calc(var(--z-menu) + 1);
  }

  .menu-toggle.active span:nth-child(1) {
    transform: translateY(3.75px) rotate(45deg);
  }

  .menu-toggle.active span:nth-child(2) {
    transform: translateY(-3.75px) rotate(-45deg);
  }

  body.menu-open {
    overflow: hidden;
  }

  .stage-rail {
    display: none;
  }
}

@media (max-width: 1024px) {
  /* Projects Horizontal Touch Carousel on Mobile / Tablet */
  .projects-track-wrap {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    gap: 20px;
    padding-bottom: 20px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .projects-track-wrap::-webkit-scrollbar {
    display: none;
  }

  .project-card {
    flex: 0 0 82%;
    max-width: 350px;
    min-width: 270px;
    scroll-snap-align: start;
  }

  .ceo-portrait-img {
    height: 360px;
  }
}

@media (max-width: 640px) {
  .why-grid,
  .gallery-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full {
    grid-column: span 1;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 3.25rem);
  }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-stagebar {
    bottom: 16px;
    padding: 12px 16px;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .nav-actions .btn-primary {
    padding: 10px 16px;
    font-size: 0.8125rem;
  }

  .about-frame-secondary {
    right: 0;
    bottom: -20px;
    width: 55%;
  }

  .ceo-card {
    padding: 28px 20px;
  }

  .ceo-portrait-img {
    height: 300px;
  }

  .ceo-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .journey-card {
    padding: 24px 18px;
  }

  .journey-card-media {
    height: 220px;
  }

  .testimonial-card {
    padding: 28px 20px;
  }

  .inquiry-card {
    padding: 28px 20px;
  }

  .drawer {
    padding: 32px 20px 24px;
    max-width: 100%;
  }

  .lightbox-modal {
    padding: 20px 10px;
  }

  .lightbox-close {
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
  }

  .lightbox-prev {
    left: 10px;
    width: 42px;
    height: 42px;
    font-size: 2rem;
  }

  .lightbox-next {
    right: 10px;
    width: 42px;
    height: 42px;
    font-size: 2rem;
  }
}