/* =============================================================
   LIGHT MARQUEE PDX — Core Stylesheet
   Immersive event lighting / LED marquee brand
   Structured for later conversion to a WordPress theme.
   ------------------------------------------------------------
   Sections:
   0. Design tokens (variables)
   1. Reset & base
   2. Typography & utilities
   3. Layout primitives
   4. Buttons
   5. Header / navigation
   6. Hero
   7. Brand intro
   8. Services
   9. Showcase
   10. Impact (stats)
   11. Process
   12. Social / Instagram
   13. Contact / booking
   14. Footer
   15. Gallery page
   16. Inner page hero
   17. Animations & reveal
   18. Responsive
   ============================================================= */

/* ---------- 0. Design tokens ---------- */
:root {
  /* Brand palette */
  --black:        #07080b;
  --charcoal:     #0d0f15;
  --charcoal-2:   #12151d;
  --surface:      #161a24;
  --line:         rgba(255, 255, 255, 0.08);

  --aqua:         #2ad8c6;   /* logo turquoise */
  --aqua-bright:  #4ff5e4;
  --purple:       #7b3ff7;
  --magenta:      #e83fb0;
  --blue:         #2f6bff;

  --white:        #f5f7fb;
  --muted:        #aab2c5;
  --muted-2:      #6f7892;

  /* Gradients */
  --grad-neon:    linear-gradient(120deg, var(--aqua) 0%, var(--blue) 45%, var(--purple) 75%, var(--magenta) 100%);
  --grad-aqua:    linear-gradient(120deg, var(--aqua-bright), var(--aqua));
  --grad-text:    linear-gradient(100deg, var(--aqua-bright), #8fd9ff 40%, var(--magenta));

  /* Glow */
  --glow-aqua:    0 0 24px rgba(42, 216, 198, 0.55), 0 0 60px rgba(42, 216, 198, 0.25);
  --glow-purple:  0 0 28px rgba(123, 63, 247, 0.5), 0 0 70px rgba(232, 63, 176, 0.25);

  /* Type */
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, sans-serif;

  /* Spacing / sizing */
  --container:    1240px;
  --gutter:       clamp(20px, 5vw, 64px);
  --section-y:    clamp(72px, 11vw, 160px);
  --radius:       18px;
  --radius-lg:    26px;

  /* Motion */
  --ease:         cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast:       0.25s var(--ease);
  --t-med:        0.45s var(--ease);
}

/* ---------- 1. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

::selection { background: var(--aqua); color: var(--black); }

/* Ambient background glow that sits behind everything */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(60vw 60vw at 12% 8%, rgba(123, 63, 247, 0.18), transparent 60%),
    radial-gradient(55vw 55vw at 88% 22%, rgba(42, 216, 198, 0.16), transparent 60%),
    radial-gradient(70vw 70vw at 50% 100%, rgba(232, 63, 176, 0.12), transparent 65%);
  pointer-events: none;
}

/* Mouse-follow glow (positioned via JS) */
.cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 520px; height: 520px;
  margin: -260px 0 0 -260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(42, 216, 198, 0.16), transparent 62%);
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.4s ease;
  will-change: transform;
}
@media (hover: hover) and (pointer: fine) {
  .cursor-glow { opacity: 1; }
}

/* ---------- 2. Typography & utilities ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.02; letter-spacing: -0.02em; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--aqua-bright);
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--aqua);
  box-shadow: var(--glow-aqua);
}

.section-title {
  font-size: clamp(2.1rem, 5.5vw, 4.2rem);
  margin: 18px 0 0;
}
.section-lead {
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  max-width: 56ch;
  margin-top: 18px;
}

.text-gradient {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.text-aqua { color: var(--aqua-bright); }

.glow-text { text-shadow: 0 0 22px rgba(79, 245, 228, 0.55), 0 0 48px rgba(42, 216, 198, 0.3); }

/* ---------- 3. Layout primitives ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
}
.section { position: relative; padding-block: var(--section-y); }
.section-head { max-width: 760px; margin-bottom: clamp(40px, 6vw, 72px); }
.center { text-align: center; margin-inline: auto; }

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
  border: 0;
}

/* ---------- 4. Buttons ---------- */
.btn {
  --btn-bg: transparent;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
}
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }

.btn-primary {
  background: var(--grad-aqua);
  color: var(--black);
  box-shadow: var(--glow-aqua);
}
.btn-primary:hover { box-shadow: 0 0 34px rgba(42, 216, 198, 0.85), 0 0 80px rgba(42, 216, 198, 0.4); }

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  border-color: var(--aqua);
  box-shadow: var(--glow-aqua);
  color: var(--aqua-bright);
}

.btn-lg { padding: 18px 38px; font-size: 1.02rem; }

.arrow { transition: transform var(--t-fast); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- 5. Header / navigation ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 18px 0;
  transition: background var(--t-med), padding var(--t-med), border-color var(--t-med);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(7, 8, 11, 0.72);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
  padding: 12px 0;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; z-index: 2; }
.brand img { width: 46px; height: 46px; border-radius: 50%; }
.brand .brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: 0.04em;
}
.brand .brand-name span { color: var(--aqua-bright); }

.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--muted);
  position: relative;
  transition: color var(--t-fast);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--aqua);
  box-shadow: var(--glow-aqua);
  transition: width var(--t-fast);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 14px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  z-index: 2;
}
.nav-toggle span {
  height: 2px; width: 100%;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--t-fast), opacity var(--t-fast);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.hero-bg img, .hero-bg video {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(1.15) contrast(1.05);
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7,8,11,0.55) 0%, rgba(7,8,11,0.35) 35%, rgba(7,8,11,0.85) 80%, var(--black) 100%),
    linear-gradient(90deg, rgba(7,8,11,0.8) 0%, transparent 60%);
}
#particles {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; max-width: 880px; }
.hero h1 {
  font-size: clamp(2.6rem, 8vw, 6rem);
  line-height: 0.98;
  margin: 22px 0 0;
}
.hero p.sub {
  color: var(--muted);
  font-size: clamp(1.02rem, 1.6vw, 1.3rem);
  max-width: 54ch;
  margin: 26px 0 38px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-marquee-tags {
  margin-top: 54px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  color: var(--muted-2);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.hero-marquee-tags span { display: inline-flex; align-items: center; gap: 8px; }
.hero-marquee-tags span::before { content: "✦"; color: var(--aqua); }

.scroll-hint {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 0.7rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--muted-2);
  z-index: 1;
}
.scroll-hint .mouse {
  width: 22px; height: 36px;
  border: 1.5px solid var(--muted-2);
  border-radius: 12px;
  position: relative;
}
.scroll-hint .mouse::after {
  content: "";
  position: absolute;
  top: 7px; left: 50%;
  width: 3px; height: 7px;
  margin-left: -1.5px;
  background: var(--aqua);
  border-radius: 2px;
  animation: scrollDot 1.6s var(--ease) infinite;
}
@keyframes scrollDot { 0% { opacity:0; transform: translateY(0);} 40%{opacity:1;} 80%{opacity:0; transform: translateY(10px);} 100%{opacity:0;} }

/* ---------- 7. Brand intro ---------- */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}
.intro-copy p {
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  margin-top: 22px;
}
.intro-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: var(--glow-purple);
  border: 1px solid var(--line);
}
.intro-visual img { width: 100%; height: 100%; object-fit: cover; }
.intro-visual::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(7,8,11,0.6));
}
.intro-stat {
  position: absolute;
  left: 22px; bottom: 22px;
  z-index: 1;
  background: rgba(7,8,11,0.6);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 20px;
}
.intro-stat strong { font-family: var(--font-display); font-size: 1.6rem; color: var(--aqua-bright); }
.intro-stat span { display: block; font-size: 0.78rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }

/* ---------- 8. Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.service-card {
  position: relative;
  padding: 32px 28px 36px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--charcoal-2), var(--charcoal));
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform var(--t-med), border-color var(--t-med);
  isolation: isolate;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  background: var(--grad-neon);
  opacity: 0;
  transition: opacity var(--t-med);
}
.service-card::after {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(180deg, var(--charcoal-2), var(--charcoal));
  transition: background var(--t-med);
}
.service-card:hover { transform: translateY(-6px); }
.service-card:hover::before { opacity: 0.9; }
.service-icon {
  width: 54px; height: 54px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: rgba(42, 216, 198, 0.1);
  border: 1px solid rgba(42, 216, 198, 0.25);
  color: var(--aqua-bright);
  margin-bottom: 22px;
  transition: box-shadow var(--t-med);
}
.service-card:hover .service-icon { box-shadow: var(--glow-aqua); }
.service-card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.service-card p { color: var(--muted); font-size: 0.96rem; }
.service-card .tags { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.service-card .tags span {
  font-size: 0.74rem;
  color: var(--muted);
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 100px;
}

/* ---------- 9. Showcase ---------- */
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 220px;
  gap: 16px;
}
.showcase-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  cursor: pointer;
}
.showcase-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.showcase-item:hover img { transform: scale(1.08); }
.showcase-item::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(7,8,11,0.85));
  opacity: 0.7;
  transition: opacity var(--t-med);
}
.showcase-item:hover::after { opacity: 1; }
.showcase-cap {
  position: absolute;
  left: 18px; bottom: 16px;
  z-index: 1;
  transform: translateY(8px);
  opacity: 0;
  transition: transform var(--t-med), opacity var(--t-med);
}
.showcase-item:hover .showcase-cap { transform: translateY(0); opacity: 1; }
.showcase-cap h4 { font-size: 1.1rem; }
.showcase-cap span { font-size: 0.78rem; color: var(--aqua-bright); letter-spacing: 0.1em; text-transform: uppercase; }
.showcase-item .play-badge {
  position: absolute; top: 14px; right: 14px; z-index: 1;
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(7,8,11,0.55);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(6px);
}
/* spans */
.span-3 { grid-column: span 3; }
.span-2 { grid-column: span 2; }
.span-4 { grid-column: span 4; }
.row-2 { grid-row: span 2; }

/* ---------- 10. Impact (stats) ---------- */
.impact {
  position: relative;
  overflow: hidden;
  text-align: center;
}
.impact::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--grad-neon);
  opacity: 0.14;
  animation: hueShift 16s linear infinite;
  background-size: 250% 250%;
}
@keyframes hueShift { 0%{background-position:0% 50%;} 50%{background-position:100% 50%;} 100%{background-position:0% 50%;} }
.impact h2 {
  font-size: clamp(2.4rem, 7vw, 5.4rem);
  line-height: 1.0;
}
.impact .lead { color: var(--muted); max-width: 50ch; margin: 24px auto 0; font-size: 1.1rem; }
.stats-row {
  margin-top: clamp(48px, 7vw, 80px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat span { color: var(--muted); font-size: 0.86rem; letter-spacing: 0.14em; text-transform: uppercase; }

/* ---------- 11. Process ---------- */
.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 20px;
}
.process-timeline::before {
  content: "";
  position: absolute;
  top: 27px; left: 6%; right: 6%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--aqua), var(--purple), var(--magenta), transparent);
  box-shadow: 0 0 16px rgba(42,216,198,0.5);
}
.process-step { position: relative; text-align: center; padding-top: 0; }
.process-step .dot {
  width: 56px; height: 56px;
  margin: 0 auto 22px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  background: var(--charcoal);
  border: 2px solid var(--aqua);
  color: var(--aqua-bright);
  position: relative;
  z-index: 1;
  box-shadow: var(--glow-aqua);
}
.process-step h4 { font-size: 1.15rem; margin-bottom: 8px; }
.process-step p { color: var(--muted); font-size: 0.9rem; }

/* ---------- 12. Social / Instagram ---------- */
.ig-head { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.ig-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
  margin-top: 48px;
}
.ig-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.ig-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.ig-item:hover img { transform: scale(1.08); }
.ig-item::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(42,216,198,0.4), transparent 60%);
  opacity: 0; transition: opacity var(--t-med);
}
.ig-item:hover::after { opacity: 1; }
.ig-item .ig-tag {
  position: absolute; bottom: 10px; left: 12px; z-index: 1;
  font-size: 0.72rem; color: var(--white); opacity: 0; transition: opacity var(--t-med);
}
.ig-item:hover .ig-tag { opacity: 1; }

/* ---------- 13. Contact / booking ---------- */
.contact { position: relative; }
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(36px, 6vw, 80px);
  align-items: start;
}
.contact-aside h2 { font-size: clamp(2rem, 5vw, 3.4rem); }
.contact-aside p { color: var(--muted); margin-top: 20px; font-size: 1.05rem; }
.contact-points { margin-top: 36px; display: grid; gap: 18px; }
.contact-point { display: flex; gap: 14px; align-items: flex-start; }
.contact-point .ico {
  width: 42px; height: 42px; flex: none;
  border-radius: 12px; display: grid; place-items: center;
  background: rgba(42,216,198,0.1); border: 1px solid rgba(42,216,198,0.25);
  color: var(--aqua-bright);
}
.contact-point strong { display: block; font-family: var(--font-display); }
.contact-point span { color: var(--muted); font-size: 0.92rem; }

.form-card {
  background: linear-gradient(180deg, var(--charcoal-2), var(--charcoal));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(26px, 4vw, 44px);
  box-shadow: var(--glow-purple);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field.full { grid-column: 1 / -1; }
.field label {
  display: block;
  font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 8px;
}
.field input, .field select, .field textarea {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 13px 15px;
  color: var(--white);
  font: inherit;
  font-size: 0.95rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--aqua);
  box-shadow: 0 0 0 3px rgba(42,216,198,0.15);
}
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%232ad8c6' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 15px center; padding-right: 40px; }
.form-note { font-size: 0.82rem; color: var(--muted-2); margin-top: 14px; }
.form-success {
  display: none;
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: 12px;
  background: rgba(42,216,198,0.12);
  border: 1px solid rgba(42,216,198,0.35);
  color: var(--aqua-bright);
  font-size: 0.92rem;
}
.form-success.show { display: block; }

/* ---------- 14. Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding-block: clamp(48px, 7vw, 80px) 32px;
  position: relative;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand p { color: var(--muted); max-width: 38ch; font-size: 0.95rem; }
.footer-col h5 { font-family: var(--font-display); font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 16px; }
.footer-col a { display: block; color: var(--muted); padding: 6px 0; font-size: 0.95rem; transition: color var(--t-fast); }
.footer-col a:hover { color: var(--aqua-bright); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
  padding-top: 26px; border-top: 1px solid var(--line);
  color: var(--muted-2); font-size: 0.85rem;
}
.footer-bottom .socials { display: flex; gap: 12px; }
.footer-bottom .socials a {
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  transition: border-color var(--t-fast), color var(--t-fast), box-shadow var(--t-fast);
}
.footer-bottom .socials a:hover { border-color: var(--aqua); color: var(--aqua-bright); box-shadow: var(--glow-aqua); }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  z-index: 90;
  display: none;
  transform: translateY(140%);
  transition: transform var(--t-med);
}
.sticky-cta.show { transform: translateY(0); }
.sticky-cta .btn { width: 100%; justify-content: center; }

/* ---------- 15. Gallery page ---------- */
.filters {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center;
  margin-bottom: 44px;
}
.filter-btn {
  padding: 10px 22px;
  border-radius: 100px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem; font-weight: 500;
  transition: all var(--t-fast);
}
.filter-btn:hover { color: var(--white); border-color: rgba(255,255,255,0.25); }
.filter-btn.active {
  background: var(--grad-aqua);
  color: var(--black);
  border-color: transparent;
  box-shadow: var(--glow-aqua);
}
.masonry {
  columns: 3;
  column-gap: 16px;
}
.masonry .gallery-item {
  break-inside: avoid;
  margin-bottom: 16px;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  cursor: pointer;
}
.masonry .gallery-item img { width: 100%; transition: transform 0.6s var(--ease); }
.masonry .gallery-item:hover img { transform: scale(1.06); }
.masonry .gallery-item::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(123,63,247,0.45), transparent 60%);
  opacity: 0; transition: opacity var(--t-med);
}
.masonry .gallery-item:hover::after { opacity: 1; }
.gallery-item .gcap {
  position: absolute; left: 16px; bottom: 14px; z-index: 1;
  opacity: 0; transform: translateY(6px);
  transition: all var(--t-med);
}
.gallery-item:hover .gcap { opacity: 1; transform: translateY(0); }
.gallery-item .gcap span { font-size: 0.74rem; color: var(--aqua-bright); text-transform: uppercase; letter-spacing: 0.1em; }
.gallery-item.is-hidden { display: none; }
.gallery-item .play-badge {
  position: absolute; top: 50%; left: 50%; z-index: 1;
  width: 60px; height: 60px; margin: -30px 0 0 -30px;
  border-radius: 50%; display: grid; place-items: center;
  background: rgba(7,8,11,0.45); border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(6px);
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  display: none;
  place-items: center;
  background: rgba(4,5,8,0.92);
  backdrop-filter: blur(10px);
  padding: 24px;
}
.lightbox.open { display: grid; }
.lightbox img, .lightbox iframe {
  max-width: min(1100px, 92vw);
  max-height: 86vh;
  width: auto;
  border-radius: 14px;
  box-shadow: var(--glow-purple);
}
.lightbox iframe { width: min(1100px, 92vw); aspect-ratio: 16/9; height: auto; }
.lightbox-close {
  position: absolute; top: 22px; right: 26px;
  width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  background: rgba(7,8,11,0.6);
  transition: all var(--t-fast);
}
.lightbox-close:hover { border-color: var(--aqua); color: var(--aqua-bright); }

/* ---------- 16. Inner page hero ---------- */
.page-hero {
  position: relative;
  padding: clamp(150px, 18vh, 220px) 0 clamp(48px, 8vw, 90px);
  text-align: center;
  overflow: hidden;
}
.page-hero h1 { font-size: clamp(2.6rem, 7vw, 5rem); }
.page-hero p { color: var(--muted); max-width: 56ch; margin: 20px auto 0; font-size: 1.1rem; }
.breadcrumb { color: var(--muted-2); font-size: 0.85rem; margin-bottom: 18px; letter-spacing: 0.08em; }
.breadcrumb a:hover { color: var(--aqua-bright); }

/* About */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 80px); align-items: center;
}
.about-grid .visual {
  border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4/5; border: 1px solid var(--line);
  box-shadow: var(--glow-aqua);
}
.about-grid .visual img { width: 100%; height: 100%; object-fit: cover; }
.about-grid p { color: var(--muted); font-size: 1.08rem; margin-top: 20px; }
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 18px; }
.value-card {
  padding: 30px 26px; border-radius: var(--radius);
  background: linear-gradient(180deg, var(--charcoal-2), var(--charcoal));
  border: 1px solid var(--line);
}
.value-card h3 { font-size: 1.2rem; margin-bottom: 10px; color: var(--aqua-bright); }
.value-card p { color: var(--muted); font-size: 0.96rem; }

/* ---------- 17. Animations & reveal ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: 0.08s; }
[data-reveal][data-delay="2"] { transition-delay: 0.16s; }
[data-reveal][data-delay="3"] { transition-delay: 0.24s; }
[data-reveal][data-delay="4"] { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* ---------- 18. Responsive ---------- */
@media (max-width: 1024px) {
  .showcase-grid { grid-auto-rows: 200px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .masonry { columns: 2; }
}

@media (max-width: 860px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .nav-toggle { display: flex; }

  /* Mobile drawer */
  .nav-links {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(82vw, 340px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 8px;
    padding: 40px;
    background: rgba(10,12,18,0.96);
    backdrop-filter: blur(18px);
    border-left: 1px solid var(--line);
    transform: translateX(100%);
    transition: transform var(--t-med);
    z-index: 1;
  }
  .nav-links.open { display: flex; transform: translateX(0); }
  .nav-links a { font-size: 1.4rem; font-family: var(--font-display); color: var(--white); padding: 10px 0; }

  .intro-grid, .contact-grid, .about-grid { grid-template-columns: 1fr; }
  .intro-visual { aspect-ratio: 16/11; }
  .stats-row { grid-template-columns: repeat(2, 1fr); gap: 32px 18px; }
  .process-timeline { grid-template-columns: 1fr 1fr; gap: 36px 20px; }
  .process-timeline::before { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .showcase-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
  .span-3, .span-2, .span-4 { grid-column: span 1; }
  .span-4.row-2, .span-3.row-2 { grid-column: span 2; }
  .sticky-cta { display: block; }

  .hero {
    align-items: flex-start;
    min-height: auto;
    padding-top: 118px;
    padding-bottom: 116px;
  }
  .hero-inner { max-width: 100%; }
  .hero-marquee-tags { margin-top: 42px; }
  .scroll-hint { bottom: 24px; }
}

@media (max-width: 540px) {
  .masonry { columns: 1; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .hero-actions .btn { flex: 1; justify-content: center; }
  .hero {
    display: block;
    padding-bottom: 128px;
  }
  .hero h1 { font-size: clamp(2.45rem, 13vw, 3.6rem); }
  .hero-inner { padding-bottom: 28px; }
  .hero p.sub { margin-bottom: 32px; }
  .hero-actions { flex-direction: column; }
  .hero-marquee-tags { margin-top: 34px; }
  .scroll-hint {
    position: relative;
    bottom: auto;
    left: auto;
    transform: none;
    display: flex;
    width: max-content;
    margin: 0 auto;
  }
}