/* ==========================================================================
   ANDROMEDA MEDIA — CINEMATIC LUXURY DESIGN SYSTEM
   "The work is the spectacle. The interface is the frame."
   ========================================================================== */

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

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Color Palette — Luxury Monochrome */
  --bg-primary: #080808;
  --bg-secondary: #141414;
  --bg-tertiary: #1b1b1b;
  --bg-card: rgba(20, 20, 20, 0.75);
  --bg-card-hover: rgba(28, 28, 28, 0.9);
  --bg-glass: rgba(8, 8, 8, 0.85);
  --bg-glass-card: rgba(245, 244, 240, 0.03);

  --text-primary: #F5F4F0;     /* Gallery White */
  --text-secondary: #A7A7A7;   /* Silver Gray */
  --text-muted: #666666;       /* Dark Silver */
  --text-inverse: #080808;

  --border-subtle: #292929;     /* Dark Graphite */
  --border-medium: #3d3d3d;
  --border-focus: #F5F4F0;
  --border-hover: rgba(245, 244, 240, 0.25);

  --accent-glow: rgba(245, 244, 240, 0.08);

  /* Typography */
  --font-display: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  /* Spacing System */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8.5rem;

  /* Layout Container */
  --container-max: 1440px;
  --container-pad: clamp(1.25rem, 5vw, 4rem);

  /* Transitions & Animation */
  --ease-cinematic: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 200ms;
  --duration-normal: 400ms;
  --duration-slow: 750ms;
  --duration-film: 1000ms;

  /* Header Height */
  --header-height: 90px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-medium);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

/* Selection */
::selection {
  background: var(--text-primary);
  color: var(--bg-primary);
}

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

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

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

ul, ol {
  list-style: none;
}

/* --- Typography Scale --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-primary);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.mono-label {
  font-family: var(--font-mono);
  font-size: clamp(0.75rem, 1vw, 0.8125rem);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
}

.display-title {
  font-size: clamp(2.5rem, 7vw, 6.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.02;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(2rem, 4.5vw, 3.75rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.project-title {
  font-size: clamp(1.5rem, 2.5vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.015em;
}

.lead-text {
  font-size: clamp(1.125rem, 1.8vw, 1.5rem);
  font-weight: 300;
  line-height: 1.5;
  color: var(--text-secondary);
}

.body-text {
  font-size: clamp(0.9375rem, 1.1vw, 1.0625rem);
  color: var(--text-secondary);
  line-height: 1.7;
}

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

.section-spacing {
  padding-top: clamp(4.5rem, 10vw, 9rem);
  padding-bottom: clamp(4.5rem, 10vw, 9rem);
}

.divider {
  width: 100%;
  height: 1px;
  background: var(--border-subtle);
  border: none;
}

/* --- Header / Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  transition: background-color var(--duration-normal) var(--ease-smooth),
              backdrop-filter var(--duration-normal) var(--ease-smooth),
              border-color var(--duration-normal) var(--ease-smooth),
              box-shadow var(--duration-normal) var(--ease-smooth);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background-color: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border-subtle);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  z-index: 1002;
  text-decoration: none;
}

.brand-logo .header-logo-desktop {
  width: clamp(280px, 22vw, 320px);
  height: auto;
  max-height: none;
  display: block;
  object-fit: contain;
  margin-left: -18px; /* Account for transparent left margin in source artwork */
  margin-right: -10px;
  margin-top: -2px;
  margin-bottom: -2px;
  transition: transform var(--duration-fast) var(--ease-smooth),
              opacity var(--duration-fast) var(--ease-smooth);
}

.brand-logo .header-logo-mobile {
  display: none;
  width: 52px;
  height: 52px;
  object-fit: cover;
  object-position: center;
  margin-left: -3px;
  transition: transform var(--duration-fast) var(--ease-smooth),
              opacity var(--duration-fast) var(--ease-smooth);
}

.brand-logo:hover .header-logo-desktop,
.brand-logo:hover .header-logo-mobile {
  transform: scale(1.015);
  opacity: 0.95;
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-primary);
  line-height: 1.1;
}

.brand-tagline {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2vw, 2.25rem);
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--duration-fast) var(--ease-smooth);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--text-primary);
  transition: width var(--duration-normal) var(--ease-cinematic);
}

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

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

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border: 1px solid var(--text-primary);
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  background: transparent;
  transition: background-color var(--duration-fast) var(--ease-smooth),
              color var(--duration-fast) var(--ease-smooth),
              transform var(--duration-fast) var(--ease-smooth);
}

.nav-cta-btn:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
  transform: translateY(-1px);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 38px;
  height: 38px;
  z-index: 1002;
}

.menu-line {
  width: 26px;
  height: 2px;
  background-color: var(--text-primary);
  transition: transform var(--duration-normal) var(--ease-cinematic),
              opacity var(--duration-fast) var(--ease-smooth);
}

.mobile-menu-toggle.open .menu-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.open .menu-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.open .menu-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-primary);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--container-pad);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-cinematic);
}

.mobile-nav-drawer.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 3.25rem);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--duration-fast) var(--ease-smooth),
              transform var(--duration-fast) var(--ease-smooth);
  display: inline-block;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--text-primary);
  transform: translateX(10px);
}

.mobile-drawer-footer {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* --- Hero Section --- */
.hero-section {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100svh;
  height: 100dvh;
  min-height: 560px;
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(2.5rem, 6vh, 6rem);
  overflow: hidden;
  background-color: #000;
}

.hero-video-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: linear-gradient(
    180deg,
    rgba(8, 8, 8, 0.4) 0%,
    rgba(8, 8, 8, 0.1) 40%,
    rgba(8, 8, 8, 0.7) 80%,
    rgba(8, 8, 8, 0.95) 100%
  );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: flex-end;
  gap: 2rem;
}

.hero-text-block {
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  padding: 0.35rem 0.85rem;
  background: rgba(245, 244, 240, 0.06);
  border: 1px solid rgba(245, 244, 240, 0.15);
  border-radius: 2px;
  backdrop-filter: blur(8px);
}

.badge-dot {
  width: 6px;
  height: 6px;
  background-color: #4ade80;
  border-radius: 50%;
  box-shadow: 0 0 8px #4ade80;
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero-title {
  margin-bottom: 1.25rem;
  animation: film-fade-up var(--duration-film) var(--ease-cinematic) both;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.hero-title-light {
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  opacity: 0.95;
}

.hero-title-bold {
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #FFFFFF;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 620px;
  animation: film-fade-up var(--duration-film) var(--ease-cinematic) 200ms both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  animation: film-fade-up var(--duration-film) var(--ease-cinematic) 400ms both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--text-primary);
  border-radius: 2px;
  transition: transform var(--duration-fast) var(--ease-smooth),
              box-shadow var(--duration-fast) var(--ease-smooth),
              background-color var(--duration-fast) var(--ease-smooth);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 244, 240, 0.15);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 1rem 1.75rem;
  background: rgba(20, 20, 20, 0.6);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  backdrop-filter: blur(8px);
  transition: border-color var(--duration-fast) var(--ease-smooth),
              background-color var(--duration-fast) var(--ease-smooth),
              transform var(--duration-fast) var(--ease-smooth);
}

.btn-secondary:hover {
  border-color: var(--text-primary);
  background: rgba(30, 30, 30, 0.8);
  transform: translateY(-2px);
}

.hero-controls {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.25rem;
}

.hero-video-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  background: rgba(8, 8, 8, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  backdrop-filter: blur(8px);
  transition: border-color var(--duration-fast) var(--ease-smooth),
              color var(--duration-fast) var(--ease-smooth);
}

.hero-video-toggle:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}

.scroll-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-line {
  width: 32px;
  height: 1px;
  background: var(--text-muted);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--text-primary);
  animation: scroll-slide 2.5s infinite var(--ease-cinematic);
}

@keyframes scroll-slide {
  0% { left: -100%; }
  50%, 100% { left: 100%; }
}

@keyframes film-fade-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Editorial Statement Section --- */
.statement-section {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-subtle);
}

.statement-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: flex-start;
}

.statement-heading {
  font-size: clamp(2rem, 3.5vw, 3.25rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.statement-body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.statement-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.75rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

/* --- Client Showcase Section (Revision 02) --- */
.clients-section {
  background-color: var(--bg-secondary);
  padding: clamp(3.5rem, 6vw, 5.5rem) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.clients-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.clients-header .mono-label {
  letter-spacing: 0.22em;
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2.5rem, 5vw, 4.5rem) clamp(2rem, 4vw, 4rem);
  align-items: center;
  justify-items: center;
  max-width: 1080px;
  margin: 0 auto;
}

.client-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 95px;
  padding: 0.5rem 1rem;
  opacity: 0.85;
  transition: opacity var(--duration-fast) var(--ease-smooth),
              transform var(--duration-fast) var(--ease-smooth);
}

.client-logo-wrap:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.client-logo-wrap img,
.client-logo-wrap svg {
  width: auto;
  object-fit: contain;
  display: block;
}

/* Specific optical balancing — ~2.5x larger and maximum contrast */
.client-logo-wrap[title="Living Spaces"] img,
.client-logo-wrap[title="Living Spaces"] svg {
  height: 48px;
  max-height: 54px;
  max-width: 250px;
}

.client-logo-wrap[title="IBM"] svg,
.client-logo-wrap[title="IBM"] img {
  height: 60px;
  max-height: 65px;
  max-width: 165px;
}

.client-logo-wrap[title="The Garay Team"] img,
.client-logo-wrap[title="The Garay Team at SERHANT."] img {
  height: 62px;
  max-height: 66px;
  max-width: 270px;
  /* Transform navy text to brilliant off-white for strong dark-mode contrast */
  filter: brightness(0) invert(0.98);
}

.client-logo-wrap[title="Dodge"] img {
  height: 44px;
  max-height: 48px;
  max-width: 240px;
  /* Enhance chrome readability while keeping authentic red slashes */
  filter: brightness(1.22) contrast(1.12);
}

.client-logo-wrap[title="CrossFit"] img {
  height: 54px;
  max-height: 58px;
  max-width: 220px;
}

.client-logo-wrap[title="El Cristiano Tequila"] img {
  height: 64px;
  max-height: 70px;
  max-width: 230px;
}

@media (max-width: 860px) {
  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.75rem 2rem;
  }
  .client-logo-wrap {
    height: 80px;
  }
}

@media (max-width: 520px) {
  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 1.25rem;
  }
  .client-logo-wrap {
    height: 70px;
    padding: 0.25rem 0.5rem;
  }
  .client-logo-wrap[title="Living Spaces"] img,
  .client-logo-wrap[title="Living Spaces"] svg {
    height: 38px;
    max-height: 42px;
    max-width: 180px;
  }
  .client-logo-wrap[title="IBM"] svg,
  .client-logo-wrap[title="IBM"] img {
    height: 46px;
    max-height: 50px;
    max-width: 130px;
  }
  .client-logo-wrap[title="The Garay Team at SERHANT."] img {
    height: 48px;
    max-height: 52px;
    max-width: 190px;
  }
  .client-logo-wrap[title="Dodge"] img {
    height: 34px;
    max-height: 38px;
    max-width: 170px;
  }
  .client-logo-wrap[title="CrossFit"] img {
    height: 42px;
    max-height: 46px;
    max-width: 160px;
  }
  .client-logo-wrap[title="El Cristiano Tequila"] img {
    height: 50px;
    max-height: 54px;
    max-width: 160px;
  }
}

.client-logo-text {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
}

/* --- Selected Work / Portfolio Section --- */
.work-section {
  background-color: var(--bg-primary);
  position: relative;
}

.section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  padding: 0.45rem 1rem;
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: transparent;
  transition: all var(--duration-fast) var(--ease-smooth);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--text-primary);
  color: var(--text-primary);
  background: rgba(245, 244, 240, 0.05);
}

/* Portfolio Layout: Asymmetrical Editorial Grid */
.portfolio-grid {
  display: flex;
  flex-direction: column;
  gap: clamp(4rem, 8vw, 7.5rem);
}

.project-card {
  display: block;
  cursor: pointer;
  position: relative;
  transition: opacity var(--duration-normal) var(--ease-smooth);
}

.project-card.hidden {
  display: none;
}

/* Full Width Featured Showcase */
.project-card.featured {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.project-card.featured .project-media-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 720px;
  overflow: hidden;
  position: relative;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
}

/* 2-Column Asymmetric Pairs */
.portfolio-row-2col {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: flex-start;
}

.portfolio-row-2col.reverse {
  grid-template-columns: 1fr 1.25fr;
}

.project-media-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  transition: border-color var(--duration-normal) var(--ease-smooth);
}

.project-card:hover .project-media-wrap {
  border-color: var(--border-hover);
}

.project-img,
.project-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-cinematic);
}

.project-card:hover .project-img,
.project-card:hover .project-video {
  transform: scale(1.03);
}

.media-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.35rem 0.75rem;
  background: rgba(8, 8, 8, 0.75);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  backdrop-filter: blur(8px);
  z-index: 2;
}

.media-play-indicator {
  position: absolute;
  bottom: 1.25rem;
  right: 1.25rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(8, 8, 8, 0.8);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  backdrop-filter: blur(8px);
  transition: transform var(--duration-fast) var(--ease-smooth),
              background-color var(--duration-fast) var(--ease-smooth);
  z-index: 2;
}

.project-card:hover .media-play-indicator {
  transform: scale(1.1);
  background: var(--text-primary);
  color: var(--bg-primary);
}

.project-info {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.project-meta-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.project-meta-sep {
  color: var(--border-medium);
}

.project-title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.project-title {
  color: var(--text-primary);
  transition: color var(--duration-fast) var(--ease-smooth);
}

.project-card:hover .project-title {
  color: #fff;
}

.project-arrow {
  font-size: 1.25rem;
  color: var(--text-secondary);
  transition: transform var(--duration-fast) var(--ease-smooth),
              color var(--duration-fast) var(--ease-smooth);
}

.project-card:hover .project-arrow {
  transform: translate(3px, -3px);
  color: var(--text-primary);
}

.project-desc-snippet {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
  max-width: 680px;
}

/* --- Capabilities / Services Section --- */
.capabilities-section {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background-color: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  margin-top: 3.5rem;
}

.capability-card {
  background-color: var(--bg-secondary);
  padding: clamp(2rem, 3.5vw, 3rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
  transition: background-color var(--duration-normal) var(--ease-smooth);
}

.capability-card:hover {
  background-color: var(--bg-tertiary);
}

.capability-number {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.capability-card-header {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.capability-title {
  font-size: clamp(1.25rem, 1.8vw, 1.625rem);
  font-weight: 600;
  line-height: 1.25;
}

.capability-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.capability-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.cap-tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.625rem;
  background: rgba(245, 244, 240, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  color: var(--text-secondary);
}

/* Production Equipment & Standards Strip */
.gear-strip {
  margin-top: 4rem;
  padding: 2.5rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.gear-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.gear-category {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.gear-list {
  font-size: 0.875rem;
  color: var(--text-primary);
  line-height: 1.6;
}

/* --- About Section (Rob LaColla) --- */
.about-section {
  background-color: var(--bg-primary);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}

.about-media-stack {
  position: relative;
}

.about-main-photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px solid var(--border-subtle);
}

.about-secondary-photo {
  position: absolute;
  bottom: -2.5rem;
  right: -2rem;
  width: 44%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 12%;
  border: 2px solid var(--bg-primary);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.about-badge-row {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.about-bio-lead {
  font-size: clamp(1.125rem, 1.6vw, 1.35rem);
  color: var(--text-primary);
  font-weight: 400;
  line-height: 1.5;
}

.about-bio-text {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.highlight-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.highlight-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.highlight-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* --- Testimonials & Social Proof Section --- */
.testimonials-section {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
  border-radius: 2px;
  backdrop-filter: blur(10px);
  transition: transform var(--duration-normal) var(--ease-smooth),
              border-color var(--duration-normal) var(--ease-smooth);
}

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

.quote-icon {
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  color: var(--text-muted);
  opacity: 0.5;
}

.testimonial-quote {
  font-size: 1.0625rem;
  font-weight: 300;
  line-height: 1.65;
  color: var(--text-primary);
}

.testimonial-author-block {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

.author-initials {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
}

.author-role {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* --- FAQ Section (Accordion) --- */
.faq-section {
  background-color: var(--bg-primary);
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: flex-start;
}

.faq-intro-block {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: sticky;
  top: 120px;
}

.accordion-container {
  display: flex;
  flex-direction: column;
}

.accordion-item {
  border-bottom: 1px solid var(--border-subtle);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.75rem 0;
  text-align: left;
  gap: 1.5rem;
  transition: color var(--duration-fast) var(--ease-smooth);
}

.accordion-trigger:hover {
  color: #fff;
}

.accordion-question {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 1.4vw, 1.35rem);
  font-weight: 500;
  color: var(--text-primary);
}

.accordion-icon {
  width: 20px;
  height: 20px;
  position: relative;
  flex-shrink: 0;
}

.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  background-color: var(--text-primary);
  transition: transform var(--duration-normal) var(--ease-cinematic);
}

.accordion-icon::before {
  top: 9px;
  left: 0;
  width: 100%;
  height: 2px;
}

.accordion-icon::after {
  top: 0;
  left: 9px;
  width: 2px;
  height: 100%;
}

.accordion-item.active .accordion-icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.accordion-item.active .accordion-icon::before {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-cinematic),
              padding var(--duration-normal) var(--ease-cinematic);
}

.accordion-item.active .accordion-content {
  max-height: 400px;
  padding-bottom: 1.75rem;
}

.accordion-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Final CTA & Interactive Project Inquiry --- */
.cta-section {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.cta-container {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: flex-start;
}

.cta-left {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-direct-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1rem;
}

.contact-direct-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-icon {
  width: 38px;
  height: 38px;
  border-radius: 2px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
}

.contact-detail-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.contact-detail-value {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-primary);
}

/* Project Inquiry Form */
.inquiry-form-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  padding: clamp(2rem, 4vw, 3rem);
  border-radius: 2px;
}

.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

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

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: border-color var(--duration-fast) var(--ease-smooth);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--text-primary);
  background: var(--bg-tertiary);
}

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

.pill-selectors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pill-option {
  cursor: pointer;
}

.pill-option input[type="checkbox"],
.pill-option input[type="radio"] {
  display: none;
}

.pill-label {
  display: inline-block;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  transition: all var(--duration-fast) var(--ease-smooth);
}

.pill-option input:checked + .pill-label {
  border-color: var(--text-primary);
  color: var(--bg-primary);
  background-color: var(--text-primary);
}

.form-submit-btn {
  width: 100%;
  padding: 1.125rem;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--text-primary);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--duration-fast) var(--ease-smooth);
  margin-top: 0.5rem;
}

.form-submit-btn:hover {
  background-color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(245, 244, 240, 0.12);
}

.form-success-msg {
  display: none;
  padding: 1.5rem;
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: #86efac;
  font-size: 0.9375rem;
  line-height: 1.6;
  border-radius: 2px;
  text-align: center;
}

/* --- Footer Section --- */
.site-footer {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
  padding: 5rem 0 2.5rem;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-brand-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 320px;
}

.footer-nav-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: color var(--duration-fast) var(--ease-smooth);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-copyright {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: color var(--duration-fast) var(--ease-smooth);
}

.footer-legal-link:hover {
  color: var(--text-primary);
}

/* --- Project Case Study Modal Overlay --- */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--container-pad);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-cinematic);
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  width: 100%;
  max-width: 1080px;
  max-height: 90vh;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
  transform: translateY(20px) scale(0.98);
  transition: transform var(--duration-normal) var(--ease-cinematic);
}

.modal-backdrop.open .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: sticky;
  top: 1.25rem;
  right: 1.25rem;
  float: right;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(8, 8, 8, 0.85);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  backdrop-filter: blur(8px);
  transition: transform var(--duration-fast) var(--ease-smooth),
              background-color var(--duration-fast) var(--ease-smooth);
}

.modal-close-btn:hover {
  transform: scale(1.1);
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.modal-body {
  padding: clamp(1.5rem, 4vw, 3rem);
}

.modal-video-box {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #000;
  border: 1px solid var(--border-subtle);
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.modal-video-element {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.modal-info-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
}

.modal-desc-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.modal-specs-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-left: 2rem;
  border-left: 1px solid var(--border-subtle);
}

.spec-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.spec-title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.spec-value {
  font-size: 0.875rem;
  color: var(--text-primary);
}

/* Modal BTS Gallery */
.modal-bts-section {
  margin-top: 2.5rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
}

.bts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.bts-img-wrap {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-primary);
}

.bts-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-fast) var(--ease-smooth);
}

.bts-img-wrap:hover img {
  transform: scale(1.05);
}

/* --- Legal Modal (Privacy & Terms) --- */
.legal-modal-container {
  max-width: 780px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: 3rem;
  border-radius: 2px;
  max-height: 85vh;
  overflow-y: auto;
}

.legal-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

/* --- Responsive Breakpoints --- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .hero-controls {
    align-items: flex-start;
  }
  .statement-grid {
    grid-template-columns: 1fr;
  }
  .portfolio-row-2col,
  .portfolio-row-2col.reverse {
    grid-template-columns: 1fr;
  }
  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gear-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-secondary-photo {
    right: 0;
    bottom: -1rem;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .faq-intro-block {
    position: static;
  }
  .cta-container {
    grid-template-columns: 1fr;
  }
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
  .modal-info-grid {
    grid-template-columns: 1fr;
  }
  .modal-specs-col {
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--border-subtle);
    padding-top: 1.5rem;
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 72px;
  }
  .nav-desktop {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: flex !important;
  }
  .brand-logo .header-logo-desktop {
    display: none !important;
  }
  .brand-logo .header-logo-mobile {
    display: block !important;
    width: 52px;
    height: 52px;
    object-fit: cover;
    object-position: center;
    margin-left: -3px;
  }
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
  .gear-strip {
    grid-template-columns: 1fr;
  }
  .about-highlights {
    grid-template-columns: 1fr;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .bts-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .btn-primary, .btn-secondary {
    justify-content: center;
  }
  .statement-stats-row {
    grid-template-columns: 1fr;
  }
  .bts-grid {
    grid-template-columns: 1fr;
  }
}

/* Reduced Motion */
@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;
  }
}

/* ==========================================================================
   Dedicated Project Case Study Pages (Revision 04)
   ========================================================================== */
.case-study-header {
  padding-top: calc(var(--header-height) + 2.5rem);
  padding-bottom: 2rem;
}

.case-study-nav-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.back-to-work-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--duration-fast) var(--ease-smooth),
              transform var(--duration-fast) var(--ease-smooth);
}

.back-to-work-link:hover {
  color: var(--text-primary);
  transform: translateX(-4px);
}

.case-study-headline-block {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 960px;
}

.case-study-meta-crumb {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.case-study-meta-crumb span {
  color: var(--text-secondary);
}

.case-study-title {
  font-size: clamp(2.25rem, 4.5vw, 4.25rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* --- Atmospheric BTS Media Stage --- */
.case-study-stage {
  position: relative;
  width: 100%;
  margin-top: 1.5rem;
  margin-bottom: clamp(3.5rem, 7vw, 6rem);
  border-radius: 2px;
  overflow: hidden;
  background-color: #000;
  border: 1px solid var(--border-subtle);
}

.case-study-bts-ambient {
  position: absolute;
  top: -30px;
  left: -30px;
  right: -30px;
  bottom: -30px;
  background-size: cover;
  background-position: center;
  opacity: 0.22;
  filter: blur(36px) saturate(1.15);
  pointer-events: none;
  z-index: 1;
}

.case-study-stage-vignette {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at center,
    rgba(8, 8, 8, 0.2) 0%,
    rgba(8, 8, 8, 0.75) 70%,
    rgba(8, 8, 8, 0.95) 100%
  );
  pointer-events: none;
  z-index: 2;
}

.case-study-player-wrap {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1180px;
  margin: clamp(1.5rem, 4vw, 3.5rem) auto;
  padding: 0 1rem;
}

.case-study-video-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #000;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.case-study-video-box.vertical-ratio {
  max-width: 480px;
  aspect-ratio: 9 / 16;
  margin-left: auto;
  margin-right: auto;
}

.case-study-video-element {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.case-study-iframe-embed {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.case-study-video-toolbar {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.75rem;
  gap: 1rem;
}

/* --- Project Narrative & Specs Grid --- */
.case-study-body-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: flex-start;
  margin-bottom: clamp(4rem, 8vw, 7.5rem);
}

.case-study-overview-col {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.case-study-lead {
  font-size: clamp(1.125rem, 1.8vw, 1.4rem);
  font-weight: 300;
  line-height: 1.6;
  color: var(--text-primary);
}

.case-study-paragraph {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.case-study-specs-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: clamp(2rem, 3.5vw, 2.75rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.specs-section-title {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.specs-list {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.spec-entry {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.spec-entry-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.spec-entry-val {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.4;
}

/* --- Curated Behind-the-Scenes Gallery --- */
.case-study-bts-section {
  padding-top: clamp(3rem, 6vw, 5.5rem);
  border-top: 1px solid var(--border-subtle);
  margin-bottom: clamp(4rem, 8vw, 7.5rem);
}

.bts-gallery-header {
  margin-bottom: 2.5rem;
}

.bts-editorial-gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1rem, 2vw, 2rem);
}

.bts-photo-card {
  position: relative;
  overflow: hidden;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
}

.bts-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--duration-slow) var(--ease-cinematic);
}

.bts-photo-card:hover img {
  transform: scale(1.03);
}

/* Editorial Grid Spans */
.bts-photo-card.span-6 {
  grid-column: span 6;
  aspect-ratio: 16 / 10;
}

.bts-photo-card.span-4 {
  grid-column: span 4;
  aspect-ratio: 4 / 5;
}

.bts-photo-card.span-8 {
  grid-column: span 8;
  aspect-ratio: 16 / 9;
}

.bts-photo-card.span-12 {
  grid-column: span 12;
  aspect-ratio: 21 / 9;
}

/* --- Related Projects Section --- */
.related-work-section {
  padding-top: clamp(3.5rem, 7vw, 6rem);
  border-top: 1px solid var(--border-subtle);
  margin-bottom: clamp(4rem, 8vw, 7.5rem);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-top: 2.5rem;
}

@media (max-width: 900px) {
  .case-study-body-grid {
    grid-template-columns: 1fr;
  }
  .case-study-specs-card {
    position: static;
  }
  .bts-photo-card.span-6,
  .bts-photo-card.span-4,
  .bts-photo-card.span-8 {
    grid-column: span 6;
    aspect-ratio: 4 / 3;
  }
  .related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .bts-photo-card.span-6,
  .bts-photo-card.span-4,
  .bts-photo-card.span-8,
  .bts-photo-card.span-12 {
    grid-column: span 12;
    aspect-ratio: 4 / 3;
  }
}