/* =========================================================
   FAST GROWTH EDITS — Original Premium Portfolio
   Multi-file Professional
   ========================================================= */

:root {
  --bg: #030303;
  --surface: #08080b;
  --text: #f4f0e8;
  --text-muted: #a9a092;
  --text-dim: #6e6758;
  --gold: #c5a065;
  --green: #8cd46a;
  --radius: 20px;
  --font-editorial: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
}

*, *::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 {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999; opacity: 0.03;
  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;
}

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

/* Navigation */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 24px; background: rgba(3,3,3,0.85);
  backdrop-filter: blur(18px) saturate(1.3); -webkit-backdrop-filter: blur(18px) saturate(1.3);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  display: flex; align-items: center; justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo img { width: 40px; height: 40px; border-radius: 50%; 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; color: var(--text); }
.nav-links { display: flex; gap: 28px; }
.nav-links a { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); transition: color 0.3s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { 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: 0.06em; text-transform: uppercase; transition: all 0.35s ease; }
.nav-cta:hover { background: rgba(197,160,101,0.15); border-color: rgba(197,160,101,0.6); transform: translateY(-2px); }

/* Hero */
.hero { position: relative; min-height: 100vh; overflow: hidden; padding: 180px 6vw 120px; background: linear-gradient(170deg, #020202 30%, #08080a 70%, #030303 100%); }
.hero-inner { max-width: 720px; position: relative; z-index: 2; }
.hero-label { font-size: 0.65rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 28px; }
.hero-heading { font-size: clamp(3rem, 10vw, 6.5rem); letter-spacing: -0.05em; line-height: 0.92; }
.hero-heading .line { display: block; }
.hit { color: var(--green); font-style: italic; }
.hero-sub { margin-top: 28px; font-size: 1.05rem; color: var(--text-muted); max-width: 460px; line-height: 1.75; }
.hero-btn { display: inline-flex; align-items: center; gap: 8px; margin-top: 36px; padding: 12px 26px; border-radius: 50px; border: 1px solid rgba(255,255,255,0.1); background: rgba(255,255,255,0.03); color: var(--text); font-size: 0.8rem; font-weight: 500; letter-spacing: 0.06em; transition: all 0.35s ease; }
.hero-btn:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.2); transform: translateY(-2px); }

/* Showcase */
.showcase { padding: 140px 6vw 100px; background: linear-gradient(180deg, #030303 0%, #060608 50%, #030303 100%); }
.show-label { font-size: 0.65rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); font-weight: 600; }
.showcase h2 { font-size: clamp(2.2rem, 6vw, 3.8rem); letter-spacing: -0.04em; margin-bottom: 48px; }
.show-link { font-size: 0.85rem; letter-spacing: 0.08em; color: var(--text-muted); text-transform: uppercase; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 2px; transition: color 0.3s, border-color 0.3s; }
.show-link:hover { color: var(--text); border-color: var(--text); }

.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.project-card { display: block; border: 1px solid rgba(255,255,255,0.05); border-radius: var(--radius); overflow: hidden; background: var(--surface); transition: border-color 0.35s ease, transform 0.35s ease, box-shadow 0.35s ease; }
.project-card:hover { border-color: rgba(255,255,255,0.12); transform: translateY(-6px); box-shadow: 0 30px 60px rgba(0,0,0,0.5); }
.project-thumb { position: relative; aspect-ratio: 16/9; overflow: hidden; background: #080808; }
.project-thumb video, .project-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.project-card:hover .project-thumb video, .project-card:hover .project-thumb img { transform: scale(1.03); }
.project-card h3 { font-size: 1.2rem; margin: 20px 20px 6px; letter-spacing: -0.02em; }
.project-card p { font-size: 0.82rem; color: var(--text-dim); margin: 0 20px 20px; letter-spacing: 0.02em; }

/* Process */
.process { padding: 140px 6vw; }
.process h2 { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -0.045em; margin-bottom: 16px; }
.process p { color: var(--text-muted); max-width: 420px; line-height: 1.65; }
.timeline { margin-top: 60px; position: relative; padding-left: 28px; }
.timeline::before { content: ''; position: absolute; left: 10px; top: 16px; bottom: 16px; width: 1px; background: linear-gradient(180deg, transparent, rgba(197,160,101,0.35), transparent); }
.timeline-step { position: relative; padding: 0 0 48px 32px; }
.timeline-step:last-child { padding-bottom: 0; }
.timeline-step::before { content: ''; position: absolute; left: 0; top: 10px; width: 16px; height: 16px; border-radius: 50%; background: var(--surface); border: 2px solid var(--gold); box-shadow: 0 0 0 4px var(--bg); }
.timeline-step .step-num { font-family: var(--font-editorial); font-size: 3.5rem; font-weight: 700; color: rgba(255,255,255,0.03); line-height: 1; position: absolute; left: -30px; top: -20px; pointer-events: none; user-select: none; }
.timeline-step h4 { font-size: 1.1rem; margin-bottom: 6px; letter-spacing: -0.01em; }
.timeline-step p { font-size: 0.9rem; color: var(--text-dim); line-height: 1.65; }

/* Services */
.services { padding: 140px 6vw; }
.services h2 { font-size: clamp(2rem, 6vw, 3.2rem); letter-spacing: -0.04em; margin-bottom: 48px; }
.service-card { border: 1px solid rgba(255,255,255,0.05); border-radius: var(--radius); padding: 40px 32px; background: linear-gradient(160deg, rgba(255,255,255,0.025), rgba(255,255,255,0.005)); transition: border-color 0.35s ease, transform 0.35s ease, box-shadow 0.35s ease; }
.service-card:hover { border-color: rgba(197,160,101,0.25); transform: translateY(-8px); box-shadow: 0 30px 60px rgba(0,0,0,0.4); }
.service-card h3 { font-size: 1.3rem; letter-spacing: -0.02em; margin-bottom: 12px; }
.service-card p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.7; }

/* Archive / Before After */
.archive { padding: 140px 6vw; }
.archive h2 { font-size: clamp(2.2rem, 6vw, 3.8rem); letter-spacing: -0.045em; margin-bottom: 48px; }
.video-column { display: flex; flex-direction: column; gap: 48px; max-width: 420px; margin: 0 auto; }
.video-card-vertical { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(255,255,255,0.06); box-shadow: 0 40px 100px rgba(0,0,0,0.7); background: var(--surface); max-width: 420px; margin: 0 auto; }
.video-card-vertical video { width: 100%; height: auto; display: block; object-fit: cover; aspect-ratio: 9/16; background: #080808; }
.video-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: 16px; z-index: 5; }
.video-labels span { padding: 7px 14px; border-radius: 50px; font-size: 0.65rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,0.08); }
.video-labels .label-raw { background: rgba(255,255,255,0.08); color: #ccc8b8; }
.video-labels .label-final { background: rgba(197,160,101,0.2); color: var(--gold); border-color: rgba(197,160,101,0.25); }
.video-divider { 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); }

/* Contact */
.contact { padding: 140px 6vw; border-top: 1px solid rgba(255,255,255,0.05); }
.contact h2 { font-size: clamp(2.2rem, 6vw, 4rem); letter-spacing: -0.045em; margin-bottom: 16px; }
.contact p { color: var(--text-muted); max-width: 440px; line-height: 1.7; }
.contact-btn { display: inline-flex; align-items: center; gap: 10px; margin-top: 32px; padding: 14px 28px; border-radius: 50px; border: 1px solid rgba(255,255,255,0.1); background: rgba(255,255,255,0.03); color: var(--text); font-size: 0.85rem; font-weight: 500; letter-spacing: 0.06em; transition: all 0.35s ease; }
.contact-btn:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.2); transform: translateY(-2px); }
.contact-footer { margin-top: 80px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.05); color: var(--text-dim); font-size: 0.82rem; letter-spacing: 0.08em; line-height: 1.75; }

/* Animations */
@keyframes riseUp { to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }