/* ============================================
   FrameForge Landing Page — Production Studio
   Dark, editorial, industrial energy.
   ============================================ */

:root {
  --bg: #0a0a0a;
  --bg2: #111111;
  --bg3: #181818;
  --amber: #ffb830;
  --amber-dim: rgba(255, 184, 48, 0.15);
  --amber-dim2: rgba(255, 184, 48, 0.07);
  --text: #f0eee8;
  --text2: #999;
  --text3: #555;
  --border: rgba(255, 184, 48, 0.15);
  --font-display: 'Syne', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --font-body: 'DM Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── NAV ─────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}
.nav-logo span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
}
.nav-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text3);
  letter-spacing: 0.05em;
}

/* ── HERO ─────────────────────────────────────────── */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 32px 0;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding-bottom: 80px;
  border-bottom: 1px solid var(--border);
}
.hero-left { display: flex; flex-direction: column; gap: 24px; }
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}
.eyebrow-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(56px, 6vw, 88px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--text);
}
.headline-accent { color: var(--amber); }
.hero-sub {
  font-size: 18px;
  color: var(--text2);
  line-height: 1.65;
  max-width: 480px;
}
.hero-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--amber);
  letter-spacing: 0.04em;
}

/* Frame stack visual */
.hero-right { position: relative; }
.frame-stack { display: flex; flex-direction: column; gap: 16px; }
.frame-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
}
.video-frames { display: flex; flex-direction: column; gap: 12px; }
.vf {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  background: #080800;
}
.vf-main { aspect-ratio: 16/9; }
.vf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.vf-small { aspect-ratio: 16/9; border-radius: 8px; overflow: hidden; }
.vf-content { width: 100%; height: 100%; position: relative; }
.vf-scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255, 184, 48, 0.03) 2px,
    rgba(255, 184, 48, 0.03) 4px
  );
  pointer-events: none;
  z-index: 1;
}
.vf-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(255, 184, 48, 0.9);
  color: #0a0a0a;
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 4px 8px;
  border-radius: 4px;
  font-weight: 600;
  z-index: 2;
}
.frame-meta { font-size: 10px; color: var(--text3); }

/* Hero stat row */
.hero-bottom { padding: 32px 0 80px; }
.hero-stat-row {
  display: flex;
  align-items: center;
  gap: 0;
}
.hstat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 48px 0 0;
}
.hstat:first-child { padding-left: 0; }
.hstat-num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  letter-spacing: -0.03em;
}
.hstat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.hstat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  margin-right: 48px;
}

/* ── PROOF ─────────────────────────────────────────── */
.proof {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
.proof-label {
  font-size: 12px;
  color: var(--text3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.proof-badges {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.badge {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text2);
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 20px;
}
.badge-sep { color: var(--text3); font-size: 12px; }
.proof-quote {
  max-width: 620px;
  position: relative;
}
.quote-mark {
  font-family: var(--font-display);
  font-size: 80px;
  color: var(--amber);
  line-height: 1;
  opacity: 0.3;
  position: absolute;
  top: -20px;
  left: -10px;
}
.proof-quote blockquote {
  font-size: 20px;
  color: var(--text2);
  line-height: 1.65;
  font-style: italic;
  font-family: var(--font-body);
  margin-bottom: 16px;
}
.proof-quote cite {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text3);
  letter-spacing: 0.04em;
  font-style: normal;
}

/* ── HOW ─────────────────────────────────────────── */
.how {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 32px;
}
.how-header {
  margin-bottom: 72px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.section-tag {
  font-size: 11px;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.section-sub { font-size: 18px; color: var(--text2); max-width: 560px; }

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 40px;
  padding: 56px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.step:first-child { border-top: 1px solid var(--border); }
.step-num {
  font-size: 48px;
  font-weight: 700;
  color: var(--amber-dim);
  line-height: 1;
  padding-top: 8px;
}
.step-body { display: flex; flex-direction: column; gap: 24px; }
.step-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.step-desc { font-size: 16px; color: var(--text2); line-height: 1.65; max-width: 580px; }

/* Playbook card */
.playbook-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 400px;
}
.pcat {
  font-size: 11px;
  color: var(--amber);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.pitems { display: flex; flex-wrap: wrap; gap: 8px; }
.pi {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text2);
  background: var(--bg3);
  padding: 5px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
}

/* Stack visualization */
.step-stack {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}
.stack-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  color: var(--text2);
  margin-right: 8px;
  margin-bottom: 8px;
}
.si-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}

/* Delivery row */
.delivery-row {
  display: flex;
  gap: 16px;
}
.delivered {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 24px;
  text-align: center;
}
.del-date {
  font-size: 11px;
  color: var(--amber);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.del-count {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

/* ── FEATURES ─────────────────────────────────────────── */
.features {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 100px 32px;
}
.features-header {
  max-width: 1200px;
  margin: 0 auto 64px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.feat-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.feat {
  background: var(--bg2);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background 0.2s;
}
.feat:hover { background: var(--bg3); }
.feat-icon {
  width: 44px;
  height: 44px;
  background: var(--amber-dim2);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feat-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}
.feat-desc { font-size: 15px; color: var(--text2); line-height: 1.65; }

/* Pricing callout */
.pricing-callout {
  max-width: 1200px;
  margin: 48px auto 0;
  background: var(--bg3);
  border: 1px solid var(--amber-dim);
  border-radius: 16px;
  padding: 40px 48px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 48px;
  align-items: center;
}
.pc-eyebrow { font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
.pc-price { font-family: var(--font-display); font-size: 56px; font-weight: 800; color: var(--amber); line-height: 1; }
.pc-period { font-size: 20px; font-weight: 400; color: var(--text2); }
.pc-right p { font-size: 16px; color: var(--text2); line-height: 1.6; margin-bottom: 12px; }
.pc-note { font-size: 12px; color: var(--text3); }

/* ── MANIFESTO ─────────────────────────────────────────── */
.manifesto {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 32px;
}
.manifesto-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.m-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
  margin-top: 16px;
}
.m-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.m-right p { font-size: 17px; color: var(--text2); line-height: 1.7; }
.m-big {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--text) !important;
  letter-spacing: -0.01em;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ── CLOSING ─────────────────────────────────────────── */
.closing {
  background: linear-gradient(180deg, var(--bg) 0%, #0d0d0d 100%);
  border-top: 1px solid var(--border);
  padding: 100px 32px;
  text-align: center;
}
.closing-inner { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 32px; align-items: center; }
.closing-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.0;
  color: var(--text);
}
.closing-sub { font-size: 18px; color: var(--text2); max-width: 500px; }
.closing-cta { display: flex; flex-direction: column; gap: 24px; width: 100%; }
.cta-block { display: flex; flex-direction: column; gap: 16px; align-items: center; }
.cta-label { font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; }
.cta-types { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.cta-type {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text2);
}

/* ── FOOTER ─────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 32px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo { display: flex; align-items: center; gap: 10px; }
.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
}
.footer-tagline { font-size: 12px; color: var(--text3); }
.footer-meta { font-size: 11px; color: var(--text3); }

/* ── UTILITIES ─────────────────────────────────────────── */
.mono { font-family: var(--font-mono); }

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-right { display: none; }
  .feat-grid { grid-template-columns: 1fr; }
  .manifesto-inner { grid-template-columns: 1fr; gap: 40px; }
  .pricing-callout { grid-template-columns: 1fr; gap: 24px; }
  .hero-stat-row { flex-wrap: wrap; }
  .hstat-divider { display: none; }
  .hstat { padding: 16px 0; }
}
@media (max-width: 600px) {
  .hero { padding: 48px 20px 0; }
  .how, .features, .manifesto, .closing, .footer { padding-left: 20px; padding-right: 20px; }
  .proof { padding-left: 20px; padding-right: 20px; }
  .step { grid-template-columns: 1fr; gap: 16px; }
  .step-num { font-size: 32px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}