:root {
  --bg: #FAFAF5;
  --ink: #111827;
  --accent: #B8FF3D;
  --accent-dark: #8BC12A;
  --muted: #6B7280;
  --surface: #F3F3EC;
  --border: #E5E5DC;
  --tag-bg: rgba(184, 255, 61, 0.12);
  --card-radius: 16px;
}

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

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

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.nav-tagline {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 400;
}

/* ── HERO ── */
.hero {
  padding: 80px 40px 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
}

.hero-headline {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.65;
  max-width: 440px;
  margin-bottom: 32px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--tag-bg);
  border: 1px solid rgba(184, 255, 61, 0.3);
  border-radius: 100px;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink);
}

.tag-icon { font-size: 0.9rem; }

/* Dashboard mockup */
.hero-visual {
  display: flex;
  justify-content: center;
}

.dashboard-mockup {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 100%;
  max-width: 360px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.08), 0 4px 16px rgba(0,0,0,0.04);
  overflow: hidden;
}

.mockup-header {
  background: var(--surface);
  padding: 10px 14px;
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--border);
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.mockup-dot.red { background: #FF5F57; }
.mockup-dot.yellow { background: #FEBC2E; }
.mockup-dot.green { background: #28C840; }

.mockup-body { padding: 20px; }

.mockup-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.mockup-stat {
  background: var(--surface);
  border-radius: 10px;
  padding: 14px;
  text-align: center;
}

.stat-number {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mockup-feed {
  background: var(--surface);
  border-radius: 10px;
  padding: 12px;
}

.feed-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  color: var(--muted);
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
}
.feed-item:last-child { border-bottom: none; }

.feed-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-dark);
  flex-shrink: 0;
}

/* ── PROOF ── */
.proof {
  background: var(--ink);
  color: #fff;
  padding: 60px 40px;
}

.proof-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.proof-item {
  border-left: 2px solid var(--accent);
  padding-left: 24px;
}

.proof-stat {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: 2.6rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 12px;
}

.proof-text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}

/* ── WHAT ── */
.what {
  padding: 80px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.what-header {
  max-width: 560px;
  margin-bottom: 56px;
}

.what-header h2 {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 12px;
}

.what-header p {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.6;
}

.what-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.what-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.what-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.07);
}

.what-icon {
  margin-bottom: 16px;
}

.what-card h3 {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
  margin-bottom: 8px;
}

.what-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ── NICHES ── */
.niches {
  padding: 80px 40px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.niches-content {
  max-width: 700px;
  margin: 0 auto 40px;
  text-align: center;
}

.niches-headline {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 12px;
}

.niches-sub {
  font-size: 1rem;
  color: var(--muted);
}

.niches-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  max-width: 800px;
  margin: 0 auto 40px;
}

.niche-tag {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink);
  transition: border-color 0.2s;
}

.niche-tag:hover {
  border-color: var(--accent-dark);
}

.niches-cta {
  text-align: center;
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 480px;
  margin: 0 auto;
}

.niches-cta strong { color: var(--ink); }

/* ── CLOSING ── */
.closing {
  padding: 100px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.closing-inner {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.closing-badge {
  display: inline-block;
  background: var(--tag-bg);
  border: 1px solid rgba(184, 255, 61, 0.3);
  border-radius: 100px;
  padding: 6px 18px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}

.closing-headline {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.03em;
  color: var(--ink);
  line-height: 1.1;
  margin-bottom: 24px;
}

.closing-body {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px;
  text-align: center;
}

.footer-logo {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--ink);
  margin-bottom: 8px;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 16px;
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--muted);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual { display: none; }
  .proof-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .what-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .nav { padding: 16px 20px; }
  .hero { padding: 56px 20px 40px; }
  .proof { padding: 48px 20px; }
  .what { padding: 56px 20px; }
  .what-grid { grid-template-columns: 1fr; }
  .niches { padding: 56px 20px; }
  .closing { padding: 64px 20px; }
  .footer { padding: 32px 20px; }
}