/* =========================================================
   FAST GROWTH EDITS — Luxury Cinematic Portfolio
   Mobile-First | Vertical 9:16 | Professional Multi-File
   ========================================================= */

:root {
  --bg: #020202;
  --surface: #08080b;
  --surface-2: #0e0e12;
  --surface-3: #131319;
  --text: #f4f0e6;
  --text-muted: #b8b09e;
  --text-dim: #6e6650;
  --gold: #c5a065;
  --gold-deep: #8a6f3e;
  --gold-glow: rgba(197, 160, 101, 0.12);
  --radius: 24px;
  --font-editorial: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, system-ui, sans-serif;
  --font-italic: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; background: var(--bg); color: var(--text); }
body { font-family: var(--font-body); overflow-x: hidden; line-height: 1.55; font-size: 15px; background: var(--bg); }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* Grain */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999; opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 220px 220px;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--gold-deep), var(--gold)); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg, var(--gold), #d4b07e); }

/* Typography */
h1, h2, h3 { font-family: var(--font-editorial); font-weight: 700; line-height: 1.05; letter-spacing: -0.035em; color: var(--text); }
.italic { font-family: var(--font-italic); font-style: italic; font-weight: 300; letter-spacing: 0.02em; }

/* Container */
.container {
  width: 92%; max-width: 640px; margin: 0 auto; position: relative; z-index: 2;
}
@media (min-width: 768px) { .container { max-width: 1200px; width: 88%; } }

/* =========================================================
   NAVIGATION
   ========================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0; background: rgba(2,2,2,0.75);
  backdrop-filter: blur(22px) saturate(1.3); -webkit-backdrop-filter: blur(22px) saturate(1.3);
  border-bottom: 1px solid rgba(255,255,255,0.04); transition: background 0.35s ease;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5vw; max-width: 1400px; margin: 0 auto;
}
.logo { display: flex; align-items: center; gap: 12px; color: var(--text); text-decoration: none; }
.logo img { width: 38px; height: 38px; border-radius: 10px; object-fit: cover; border: 1px solid rgba(255,255,255,0.08); }
.logo-text { font-family: var(--font-editorial); font-size: 1.05rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; color: var(--text); }
.logo-sub { display: block; font-family: var(--font-body); font-size: 0.52rem; font-weight: 400; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-dim); }

.nav-links { display: none; gap: 30px; align-items: center; }
@media (min-width: 768px) { .nav-links { display: flex; } }
.nav-links a {
  font-family: var(--font-body); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-muted); text-decoration: none; transition: color 0.3s, letter-spacing 0.3s;
  position: relative; padding-bottom: 2px;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0; width: 0%; height: 1px; background: var(--gold); transition: width 0.35s ease;
}
.nav-links a:hover { color: var(--text); letter-spacing: 0.1em; }
.nav-links a:hover::after { width: 100%; }

.cta-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 22px; border-radius: 50px; border: 1px solid rgba(197,160,101,0.35);
  background: rgba(197,160,101,0.08); color: var(--gold); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; text-decoration: none;
  transition: all 0.35s ease;
}
.cta-btn:hover { background: rgba(197,160,101,0.15); border-color: rgba(197,160,101,0.65); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(197,160,101,0.15); }

.hamburger {
  display: flex; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; z-index: 110;
}
@media (min-width: 768px) { .hamburger { display: none; } }
.hamburger span { display: block; width: 22px; height: 1.5px; background: var(--text); border-radius: 1px; transition: all 0.35s ease; transform-origin: center; }
.hamburger.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Overlay */
.overlay {
  position: fixed; inset: 0; z-index: 105; background: rgba(2,2,2,0.96);
  backdrop-filter: blur(35px) saturate(1.3); -webkit-backdrop-filter: blur(35px) saturate(1.3);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 36px;
  opacity: 0; pointer-events: none; transition: opacity 0.5s ease;
}
.overlay.open { opacity: 1; pointer-events: auto; }
.overlay a {
  font-family: var(--font-editorial); font-size: 2.8rem; color: var(--text); text-decoration: none;
  opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease;
  position: relative; display: inline-block;
}
.overlay.open a { opacity: 1; transform: translateY(0); transition-delay: 0.06s; }
.overlay.open a:nth-child(2) { transition-delay: 0.12s; }
.overlay.open a:nth-child(3) { transition-delay: 0.18s; }
.overlay.open a:nth-child(4) { transition-delay: 0.24s; }
.overlay.open a:nth-child(5) { transition-delay: 0.3s; }
.overlay a::after {
  content: ''; position: absolute; bottom: -6px; left: 50%; width: 0%; height: 2px; background: var(--gold); transform: translateX(-50%); transition: width 0.4s ease;
}
.overlay a:hover::after { width: 100%; }
.overlay .overlay-cta { font-family: var(--font-editorial); font-size: 2.2rem; color: var(--gold); }
.overlay .overlay-sub { font-family: var(--font-italic); font-style: italic; color: var(--text-dim); font-size: 1.15rem; margin-top: 50px; letter-spacing: 0.1em; opacity: 0; transition: opacity 0.5s ease 0.35s; }
.overlay.open .overlay-sub { opacity: 1; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: flex-end; overflow: hidden;
  padding: 200px 5vw 140px;
  background:
    linear-gradient(165deg, #020202 20%, #05050a 55%, #020202 100%),
    radial-gradient(ellipse at 65% 15%, rgba(197,160,101,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 25% 85%, rgba(140,105,60,0.08) 0%, transparent 55%);
}
.hero::before {
  content: ''; position: absolute; top: -5%; left: -15%; width: 85vw; height: 85vw;
  background: radial-gradient(circle at center, rgba(197,160,101,0.16) 0%, transparent 65%);
  border-radius: 50%; filter: blur(110px); pointer-events: none; z-index: 1;
}
@media (min-width: 768px) {
  .hero { align-items: center; padding-top: 160px; padding-bottom: 160px; }
}

.hero-inner { max-width: 640px; position: relative; z-index: 2; }
@media (min-width: 768px) { .hero-inner { max-width: 1100px; } }

.hero-label {
  display: inline-block; font-family: var(--font-body); font-size: 0.6rem; letter-spacing: 0.4em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 40px;
  opacity: 0; transform: translateY(14px); animation: riseUp 1s ease forwards;
}

.hero-title {
  font-size: clamp(3.2rem, 11vw, 8rem); letter-spacing: -0.055em; line-height: 0.9; color: var(--text);
}
.hero-title .line { display: block; }
.hero-title .word {
  display: inline-block; opacity: 0; transform: translateY(35px);
  animation: riseUp 1.1s ease forwards;
  background: linear-gradient(140deg, #f5f1e8 40%, #c5a065 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-title .line:nth-child(1) .word:nth-child(1) { animation-delay: 0.35s; }
.hero-title .line:nth-child(1) .word:nth-child(2) { animation-delay: 0.48s; }
.hero-title .line:nth-child(2) .word:nth-child(1) { animation-delay: 0.62s; }
.hero-title .line:nth-child(2) .italic { animation-delay: 0.75s; }

.hero-sub {
  margin-top: 36px; font-size: 1.05rem; color: var(--text-muted); max-width: 460px; line-height: 1.75;
  opacity: 0; transform: translateY(22px); animation: riseUp 1s ease 0.9s forwards;
}
.hero-sub strong { color: var(--text); font-weight: 500; }

.hero-cta {
  margin-top: 44px; opacity: 0; transform: translateY(22px); animation: riseUp 1s ease 1.05s forwards;
}

.scroll-indicator {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px; opacity: 0.4;
  animation: floatDown 3s ease-in-out infinite; z-index: 2;
}
.scroll-indicator span { font-family: var(--font-body); font-size: 0.58rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--text-dim); }
.scroll-indicator .line-v { width: 1px; height: 50px; background: linear-gradient(180deg, var(--gold), transparent); border-radius: 1px; opacity: 0.7; }

@keyframes floatDown {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}
@keyframes riseUp {
  to { opacity: 1; transform: translateY(0); }
}

/* =========================================================
   SHOWCASE — 9:16 VERTICAL VIDEO
   ========================================================= */
.showcase {
  position: relative; padding: 160px 0 100px; background: linear-gradient(180deg, #020202 0%, #050508 50%, #020202 100%); overflow: hidden;
}
.showcase .blob-1 { top: -15%; right: -10%; width: 55vw; height: 55vw; background: rgba(197,160,101,0.1); filter: blur(130px); }

.section-header { text-align: center; margin-bottom: 80px; position: relative; }
.section-header h2 { font-size: clamp(2.4rem, 7vw, 4rem); letter-spacing: -0.045em; }
.section-header .divider { width: 48px; height: 2px; background: var(--gold); margin: 24px auto 0; border-radius: 1px; opacity: 0.8; }
.featured-label {
  font-family: var(--font-italic); font-style: italic; color: var(--gold); font-size: 1.1rem; letter-spacing: 0.08em; margin-bottom: 14px;
}
.section-header p { font-family: var(--font-italic); font-style: italic; color: var(--text-dim); margin-top: 14px; font-size: 1.1rem; letter-spacing: 0.01em; }

/* Vertical 9:16 video card */
.video-card,
.video-card-vertical {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06); box-shadow: 0 50px 120px rgba(0,0,0,0.7), 0 0 0 1px rgba(197,160,101,0.08);
  background: var(--surface);
  max-width: 420px; margin: 0 auto;
  transition: box-shadow 0.5s ease, border-color 0.5s ease;
}
.video-card:hover { border-color: rgba(197,160,101,0.25); box-shadow: 0 60px 140px rgba(0,0,0,0.75), 0 0 30px rgba(197,160,101,0.08); }

.video-card video { width: 100%; height: auto; display: block; object-fit: cover; aspect-ratio: 9/16; background: #080808; }

/* Split labels over vertical video */
.video-split-labels {
  position: absolute; top: 0; left: 0; right: 0; bottom: 0; pointer-events: none; display: flex; justify-content: space-between; align-items: flex-start;
  padding: 18px; z-index: 5;
}
.video-split-labels span {
  padding: 8px 14px; border-radius: 50px; font-family: var(--font-body); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1);
}
.video-split-labels .label-raw { background: rgba(255,255,255,0.08); color: #d0c8b8; }
.video-split-labels .label-final { background: rgba(197,160,101,0.2); color: var(--gold); border-color: rgba(197,160,101,0.3); }

/* Gold divider line for vertical split */
.video-divider-bar {
  position: absolute; top: 60px; bottom: 60px; left: 50%; width: 2px; background: linear-gradient(180deg, transparent, var(--gold) 40%, var(--gold) 60%, transparent);
  transform: translateX(-50%); z-index: 4; pointer-events: none; opacity: 0.8;
  box-shadow: 0 0 15px rgba(197,160,101,0.35);
}

/* Embedded caption at bottom of video card */
.video-caption-embedded {
  position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-body); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.7); z-index: 5; pointer-events: none;
  background: rgba(0,0,0,0.35); padding: 6px 14px; border-radius: 50px; backdrop-filter: blur(6px);
}

.video-caption {
  margin-top: 28px; text-align: center; color: var(--text-dim); font-family: var(--font-italic); font-style: italic; font-size: 1.15rem; letter-spacing: 0.02em;
}

/* =========================================================
   SERVICES
   ========================================================= */
.services { padding: 140px 0; position: relative; }
.services .blob-2 { bottom: -15%; left: -15%; width: 60vw; height: 60vw; background: rgba(180,140,80,0.1); filter: blur(130px); }

.cards {
  display: grid; gap: 24px; grid-template-columns: 1fr; perspective: 1200px;
}
@media (min-width: 768px) { .cards { grid-template-columns: repeat(2, 1fr); } }

.card {
  position: relative; overflow: hidden; border-radius: var(--radius); padding: 44px 32px;
  background: linear-gradient(160deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid rgba(255,255,255,0.05); transition: all 0.5s ease; transform-style: preserve-3d;
}
.card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(160deg, rgba(197,160,101,0.07) 0%, transparent 60%); opacity: 0; transition: opacity 0.5s ease;
}
.card:hover { border-color: rgba(197,160,101,0.35); box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 50px rgba(197,160,101,0.08); transform: translateY(-10px); }
.card:hover::before { opacity: 1; }

.card-number {
  font-family: var(--font-editorial); font-size: 5.5rem; font-weight: 700; color: rgba(255,255,255,0.025); line-height: 1; position: absolute; top: -12px; right: 28px; pointer-events: none; user-select: none;
}
.card-icon {
  width: 54px; height: 54px; border-radius: 14px; background: linear-gradient(135deg, rgba(197,160,101,0.15), rgba(197,160,101,0.06)); border: 1px solid rgba(197,160,101,0.15); display: flex; align-items: center; justify-content: center; margin-bottom: 26px; color: var(--gold); font-size: 1.2rem;
}
.card h3 { font-size: 1.4rem; margin-bottom: 14px; letter-spacing: -0.02em; }
.card p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.75; }

/* =========================================================
   PROCESS
   ========================================================= */
.process { padding: 140px 0; position: relative; }
.process .blob-3 { top: 10%; right: -10%; width: 45vw; height: 45vw; background: rgba(160,140,90,0.12); filter: blur(130px); }

.timeline {
  position: relative; padding-left: 32px;
}
.timeline::before {
  content: ''; position: absolute; left: 10px; top: 14px; bottom: 14px; width: 1px; background: linear-gradient(180deg, transparent, rgba(197,160,101,0.35), transparent);
}
.timeline-step { position: relative; padding: 0 0 60px 36px; }
.timeline-step:last-child { padding-bottom: 0; }
.timeline-step::before {
  content: ''; position: absolute; left: -1px; top: 8px; width: 18px; height: 18px; border-radius: 50%; background: var(--surface-2); border: 2.5px solid var(--gold); box-shadow: 0 0 0 5px var(--bg); transition: box-shadow 0.35s ease;
}
.timeline-step:hover::before { box-shadow: 0 0 0 8px var(--bg), 0 0 18px rgba(197,160,101,0.3); }
.timeline-step h3 { font-size: 1.15rem; margin-bottom: 8px; letter-spacing: -0.01em; }
.timeline-step p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.75; }
.timeline-step .step-num {
  font-family: var(--font-editorial); font-size: 4rem; font-weight: 700; color: rgba(255,255,255,0.02); line-height: 1; position: absolute; left: -34px; top: -24px; pointer-events: none; user-select: none;
}

@media (min-width: 768px) {
  .timeline { padding-left: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
  .timeline::before { display: none; }
  .timeline-step { padding: 0; }
  .timeline-step::before { left: 50%; top: -16px; transform: translateX(-50%); }
  .timeline-step .step-num { left: 50%; top: -60px; transform: translateX(-50%); }
}

/* =========================================================
   CONTACT / FOOTER
   ========================================================= */
.contact {
  padding: 140px 0 100px; position: relative; text-align: center;
  background: linear-gradient(180deg, #020202 0%, #050508 50%, #020202 100%);
}
.contact .blob-4 { bottom: 5%; left: 10%; width: 50vw; height: 50vw; background: rgba(180,140,80,0.1); filter: blur(140px); }

.contact h2 { font-size: clamp(2.4rem, 6.5vw, 4.5rem); margin-bottom: 22px; letter-spacing: -0.045em; }
.contact p { color: var(--text-muted); max-width: 460px; margin: 0 auto 40px; font-size: 1.05rem; line-height: 1.75; }

.social-row { display: flex; justify-content: center; gap: 16px; margin-top: 40px; }
.social-row a {
  width: 58px; height: 58px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: var(--text); text-decoration: none; transition: all 0.4s ease; background: rgba(255,255,255,0.02);
}
.social-row a:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-5px); background: rgba(197,160,101,0.07); box-shadow: 0 10px 30px rgba(197,160,101,0.12); }

.footer-note {
  margin-top: 90px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.06);
  color: var(--text-dim); font-size: 0.82rem; letter-spacing: 0.08em; line-height: 1.75;
}

.deco-line {
  width: 1px; height: 64px; background: linear-gradient(180deg, transparent, var(--gold), transparent); margin: 44px auto 0; opacity: 0.35;
}

/* =========================================================
   ANIMATIONS
   ========================================================= */
@keyframes riseUp { to { opacity: 1; transform: translateY(0); } }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.95s ease, transform 0.95s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }