:root {
  --bg: #0D0D0F;
  --bg-2: #131316;
  --bg-3: #1A1A1E;
  --accent: #FFB830;
  --accent-dim: rgba(255, 184, 48, 0.12);
  --fg: #F5F4F0;
  --fg-2: #9B9B9B;
  --fg-3: #5A5A5A;
  --border: rgba(245, 244, 240, 0.08);
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

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

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

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  background: rgba(13, 13, 15, 0.85);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-2);
  font-weight: 300;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 140px 32px 100px;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,184,48,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,184,48,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black, transparent);
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}
.hero-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 32px;
}
.hero-accent { color: var(--accent); }
.hero-sub {
  max-width: 540px;
  font-size: 1.15rem;
  color: var(--fg-2);
  line-height: 1.7;
  margin-bottom: 64px;
  font-weight: 300;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 40px;
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 400;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* NICHE */
.niche {
  padding: 100px 32px;
  border-top: 1px solid var(--border);
}
.niche-inner { max-width: 1100px; margin: 0 auto; }
.niche-intro {
  font-size: 1rem;
  color: var(--fg-2);
  margin-bottom: 48px;
  font-weight: 300;
}
.niche-intro em { color: var(--fg); font-style: normal; }
.niche-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.niche-card {
  background: var(--bg-2);
  padding: 36px 28px;
  transition: background 0.2s;
}
.niche-card:hover { background: var(--bg-3); }
.niche-icon {
  color: var(--accent);
  margin-bottom: 16px;
}
.niche-card h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.niche-card p {
  font-size: 0.875rem;
  color: var(--fg-2);
  line-height: 1.6;
  font-weight: 300;
}

/* WHAT */
.what {
  padding: 100px 32px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}
.what-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.what-headline {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.what-body {
  color: var(--fg-2);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 36px;
  font-weight: 300;
}
.what-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.what-list li { display: flex; align-items: center; gap: 12px; font-size: 0.95rem; }
.check { color: var(--accent); flex-shrink: 0; }
.what-visual {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
}
.visual-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--fg-3);
  margin-bottom: 20px;
  font-weight: 500;
}
.visual-clips {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}
.clip-placeholder {
  flex: 1;
  aspect-ratio: 9/16;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--bg-3), var(--accent-dim));
  border: 1px solid var(--border);
}
.visual-caption {
  font-size: 0.8rem;
  color: var(--fg-3);
  text-align: center;
}

/* PROCESS */
.process {
  padding: 100px 32px;
  border-top: 1px solid var(--border);
}
.process-inner { max-width: 1100px; margin: 0 auto; }
.process-headline {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 64px;
}
.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 32px;
}
.step { flex: 1; }
.step-num {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.step-content h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.step-content p {
  font-size: 0.9rem;
  color: var(--fg-2);
  line-height: 1.7;
  font-weight: 300;
}
.step-arrow {
  color: var(--fg-3);
  padding-top: 20px;
  flex-shrink: 0;
}

/* CLOSING */
.closing {
  padding: 120px 32px;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}
.closing-inner { max-width: 1100px; margin: 0 auto; text-align: center; }
.closing-headline {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}
.closing-sub {
  max-width: 500px;
  margin: 0 auto;
  color: var(--fg-2);
  font-size: 1.1rem;
  line-height: 1.7;
  font-weight: 300;
}

/* FOOTER */
.footer {
  padding: 40px 32px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}
.footer-brand p {
  font-size: 0.8rem;
  color: var(--fg-3);
  margin-top: 4px;
}
.footer-meta { font-size: 0.8rem; color: var(--fg-3); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .niche-grid { grid-template-columns: 1fr 1fr; }
  .what-inner { grid-template-columns: 1fr; gap: 48px; }
  .process-steps { flex-direction: column; }
  .step-arrow { display: none; }
  .hero-stats { gap: 24px; }
}
@media (max-width: 480px) {
  .niche-grid { grid-template-columns: 1fr; }
  .hero { padding: 120px 20px 80px; }
  .nav-inner { padding: 0 20px; }
  .hero-headline { font-size: 3rem; }
}