:root {
  --bg: #0c0c0e;
  --surface: #141416;
  --surface2: #1c1c1f;
  --amber: #ffb547;
  --amber-dim: rgba(255, 181, 71, 0.10);
  --teal: #00c9a7;
  --teal-dim: rgba(0, 201, 167, 0.10);
  --gold: #d4a853;
  --gold-dim: rgba(212, 168, 83, 0.10);
  --text: #f0ece4;
  --text-muted: #7a7870;
  --border: rgba(240, 236, 228, 0.07);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* NAV */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(12, 12, 14, 0.92);
  backdrop-filter: blur(12px);
  z-index: 100;
}
.nav-logo {
  font-family: 'Instrument Serif', serif;
  font-size: 22px;
  color: var(--amber);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  padding: 88px 48px 100px;
  min-height: 92vh;
  align-items: center;
  background:
    radial-gradient(ellipse 80% 60% at 50% -5%, rgba(255,181,71,0.07) 0%, transparent 65%),
    linear-gradient(180deg, var(--bg) 0%, rgba(20, 20, 22, 0.4) 100%);
}
.hero-label {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 22px;
  font-weight: 500;
  border: 1px solid rgba(255, 181, 71, 0.25);
  padding: 5px 12px;
  border-radius: 20px;
}
.hero-headline {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(44px, 5.5vw, 80px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 26px;
}
.hero-headline em {
  font-style: italic;
  color: var(--amber);
  background: linear-gradient(135deg, var(--amber) 0%, #d4a853 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.72;
  max-width: 440px;
  margin-bottom: 52px;
}
.hero-proof-row {
  display: flex;
  align-items: center;
  gap: 36px;
}
.proof-stat { display: flex; flex-direction: column; gap: 5px; }
.proof-num {
  font-family: 'Instrument Serif', serif;
  font-size: 36px;
  color: var(--text);
  line-height: 1;
}
.proof-label {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.45;
}
.proof-divider {
  width: 1px;
  height: 44px;
  background: var(--border);
}

/* VIDEO STACK */
.hero-video-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.video-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  transition: transform 0.2s ease;
}
.video-card:hover { transform: translateX(4px); }
.video-card-1 { transform: translateX(0); }
.video-card-2 { transform: translateX(14px); }
.video-card-3 { transform: translateX(28px); }
.video-card:hover.video-card-1 { transform: translateX(4px); }
.video-card:hover.video-card-2 { transform: translateX(18px); }
.video-card:hover.video-card-3 { transform: translateX(32px); }
.video-thumb {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.th-amber { background: var(--amber-dim); }
.th-teal { background: var(--teal-dim); }
.th-gold { background: var(--gold-dim); }
.play-icon {
  width: 18px;
  height: 18px;
  background: var(--amber);
  border-radius: 50%;
  position: relative;
}
.play-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 56%;
  transform: translate(-50%, -50%);
  border-style: solid;
  border-width: 5px 0 5px 8px;
  border-color: transparent transparent transparent #0c0c0e;
}
.video-meta { flex: 1; }
.video-tag {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.3;
}
.video-sub {
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* SHOWCASE */
.showcase {
  padding: 100px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.showcase-header { text-align: center; margin-bottom: 60px; }
.showcase-title {
  font-family: 'Instrument Serif', serif;
  font-size: 44px;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 16px;
}
.showcase-sub { font-size: 16px; color: var(--text-muted); }
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
}
.showcase-item {
  padding: 36px 28px;
  background: var(--surface2);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: background 0.2s ease;
}
.showcase-item:hover { background: #202024; }
.showcase-thumb {
  width: 48px;
  height: 48px;
  border-radius: 12px;
}
.st-1 { background: var(--amber-dim); }
.st-2 { background: var(--teal-dim); }
.st-3 { background: var(--gold-dim); }
.st-4 { background: var(--amber-dim); }
.st-5 { background: var(--teal-dim); }
.st-6 { background: var(--gold-dim); }
.showcase-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.showcase-detail {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* SERVICES / PRICING */
.services { padding: 100px 48px; }
.services-header { text-align: center; margin-bottom: 52px; }
.services-title {
  font-family: 'Instrument Serif', serif;
  font-size: 44px;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 14px;
}
.services-sub { font-size: 16px; color: var(--text-muted); }
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 840px;
  margin: 0 auto 40px;
}
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}
.pricing-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--border);
}
.pc-growth { border-color: rgba(255, 181, 71, 0.25); }
.pc-growth::before { background: linear-gradient(90deg, var(--amber), #d4a853); }
.pc-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--amber);
  color: #0c0c0e;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 20px;
}
.pc-label {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
  font-weight: 500;
}
.pc-price {
  font-family: 'Instrument Serif', serif;
  font-size: 56px;
  color: var(--text);
  line-height: 1;
  margin-bottom: 8px;
}
.pc-period { font-size: 22px; color: var(--text-muted); }
.pc-tagline {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.5;
}
.pc-features { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.pc-features li {
  font-size: 14px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 12px;
}
.check { color: var(--teal); font-size: 13px; font-weight: 700; }
.dim { color: var(--text-muted); font-size: 13px; padding-left: 25px; }
.services-note {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  max-width: 420px;
  margin: 0 auto;
  line-height: 1.65;
}
.services-note span { color: var(--amber); font-weight: 500; }

/* PROCESS */
.process {
  padding: 100px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.process-header { text-align: center; margin-bottom: 60px; }
.process-title {
  font-family: 'Instrument Serif', serif;
  font-size: 44px;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 14px;
}
.process-sub { font-size: 16px; color: var(--text-muted); }
.process-steps {
  display: flex;
  align-items: flex-start;
  max-width: 960px;
  margin: 0 auto;
}
.step { flex: 1; padding: 0 28px; }
.step-connector {
  width: 36px;
  height: 1px;
  background: var(--border);
  margin-top: 28px;
  flex-shrink: 0;
}
.step-num {
  font-family: 'Instrument Serif', serif;
  font-size: 52px;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 20px;
  opacity: 0.4;
}
.step-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}
.step-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* MANIFESTO */
.manifesto {
  padding: 120px 48px;
  background:
    radial-gradient(ellipse 70% 50% at 50% 50%, rgba(255,181,71,0.04) 0%, transparent 70%);
  text-align: center;
}
.manifesto-inner { max-width: 620px; margin: 0 auto; }
.manifesto-quote {
  font-family: 'Instrument Serif', serif;
  font-size: 26px;
  line-height: 1.35;
  color: var(--text);
  font-style: italic;
  margin-bottom: 40px;
}
.manifesto-body {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.9;
  text-align: left;
}
.manifesto-body p { margin-bottom: 16px; }
.manifesto-body p:last-child { margin-bottom: 0; }

/* FOOTER */
.footer {
  padding: 48px;
  border-top: 1px solid var(--border);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.footer-logo {
  font-family: 'Instrument Serif', serif;
  font-size: 20px;
  color: var(--amber);
}
.footer-tagline { font-size: 13px; color: var(--text-muted); }
.footer-legal { font-size: 11px; color: var(--text-muted); margin-top: 6px; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .nav { padding: 16px 24px; }
  .hero { grid-template-columns: 1fr; gap: 48px; padding: 56px 24px 72px; min-height: auto; }
  .hero-headline { font-size: 42px; }
  .hero-sub { max-width: 100%; font-size: 16px; }
  .hero-video-stack { display: none; }
  .showcase { padding: 72px 24px; }
  .showcase-grid { grid-template-columns: 1fr 1fr; }
  .services { padding: 72px 24px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .process { padding: 72px 24px; }
  .process-steps { flex-direction: column; gap: 36px; }
  .step-connector { display: none; }
  .manifesto { padding: 88px 24px; }
  .manifesto-quote { font-size: 22px; }
  .footer { padding: 36px 24px; }
}
@media (max-width: 600px) {
  .showcase-grid { grid-template-columns: 1fr; }
  .hero-proof-row { flex-wrap: wrap; gap: 20px; }
  .proof-divider { display: none; }
}