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

:root {
  --bg:      #F3F2EE;
  --bg2:     #ECEAE4;
  --surface: #FAFAF8;
  --border:  rgba(0,0,0,0.09);
  --text:    #0E0E0E;
  --muted:   #6b6b6b;
  --accent:  #10b981;
  --accent2: #6366f1;
  --grad:    linear-gradient(135deg, #10b981, #6366f1);
  --mono:    'DM Mono', monospace;
}

html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--text); overflow-x: hidden; }

/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  background: rgba(243,242,238,0.92);
}
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.logo-mark { width: 36px; height: 36px; flex-shrink: 0; }
.logo-text { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 17px; letter-spacing: -0.3px; }
.nav-back { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--muted); font-size: 14px; font-weight: 500; transition: color .2s; }
.nav-back:hover { color: var(--text); }
.btn-live {
  padding: 8px 20px; border-radius: 6px; font-size: 13px; font-weight: 600;
  background: var(--grad); color: #fff; text-decoration: none;
  transition: opacity .2s;
}
.btn-live:hover { opacity: .85; }

/* ── PRODUCT HERO ── */
.product-hero {
  padding: 140px 32px 80px;
  max-width: 1200px; margin: 0 auto;
}
.product-hero-eyebrow {
  display: flex; align-items: center; gap: 12px; margin-bottom: 24px;
}
.product-logo-large {
  width: 52px; height: 52px; border-radius: 14px;
  display: grid; place-items: center;
  font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 16px; color: #fff;
  flex-shrink: 0;
}
.product-hero-meta { display: flex; flex-direction: column; gap: 3px; }
.product-hero-name { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 18px; }
.product-hero-type { font-size: 13px; color: var(--muted); }
.product-live-badge {
  font-size: 12px; font-weight: 600; color: #4ade80;
  background: rgba(74,222,128,.1); border: 1px solid rgba(74,222,128,.25);
  padding: 4px 12px; border-radius: 100px;
}
.product-hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(40px, 5.5vw, 72px); font-weight: 700;
  line-height: 1.05; letter-spacing: -2px; margin-bottom: 24px; max-width: 760px;
}
.product-hero p {
  font-size: 18px; color: var(--muted); line-height: 1.75;
  max-width: 620px; margin-bottom: 36px;
}
.product-hero-cta { display: flex; align-items: center; gap: 16px; }
.btn-primary-large {
  padding: 16px 32px; border-radius: 10px;
  background: var(--grad); color: #fff; font-weight: 600; font-size: 16px;
  text-decoration: none; transition: opacity .2s, transform .15s;
}
.btn-primary-large:hover { opacity: .88; transform: translateY(-1px); }
.btn-ghost-large {
  color: var(--muted); text-decoration: none; font-size: 15px; font-weight: 500;
  transition: color .2s;
}
.btn-ghost-large:hover { color: var(--text); }

/* ── SCREENSHOT HERO ── */
.screenshot-hero {
  max-width: 1200px; margin: 0 auto 80px; padding: 0 32px;
}
.screenshot-browser {
  border-radius: 16px; overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 24px 80px rgba(0,0,0,.12);
}
.browser-bar {
  background: #1e2130; padding: 10px 14px;
  display: flex; align-items: center; gap: 10px;
}
.browser-dots { display: flex; gap: 6px; }
.browser-dots span { width: 10px; height: 10px; border-radius: 50%; }
.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #febc2e; }
.browser-dots span:nth-child(3) { background: #28c840; }
.browser-addr { font-size: 11px; color: #9b9bbf; background: #13151f; padding: 4px 12px; border-radius: 5px; font-family: var(--mono); }
.browser-img { display: block; width: 100%; }

/* ── SECTIONS ── */
.section { padding: 80px 0; }
.section-alt { background: var(--bg2); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.section-tag {
  display: inline-block; font-family: var(--mono); font-size: 11px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 2px; color: var(--accent); margin-bottom: 16px;
  background: rgba(16,185,129,.07); border: 1px solid rgba(16,185,129,.2);
  padding: 4px 12px; border-radius: 4px;
}
.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(28px, 3.5vw, 44px); font-weight: 700;
  letter-spacing: -1.2px; margin-bottom: 16px;
}
.section-sub { font-size: 16px; color: var(--muted); line-height: 1.75; max-width: 560px; }

/* ── STAT ROW ── */
.stat-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: 16px; overflow: hidden;
  margin-top: 48px;
}
.stat-cell {
  background: var(--surface); padding: 32px 28px;
  display: flex; flex-direction: column; gap: 6px;
}
.stat-cell-num {
  font-family: 'Space Grotesk', sans-serif; font-size: 36px; font-weight: 700;
  background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-cell-label { font-size: 13px; color: var(--muted); }

/* ── FEATURES GRID ── */
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px;
  margin-top: 48px;
}
.feature-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 28px;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.feature-card:hover { border-color: rgba(16,185,129,.35); transform: translateY(-3px); box-shadow: 0 10px 28px rgba(16,185,129,.08); }
.feature-num {
  font-family: var(--mono); font-size: 11px; font-weight: 500; color: var(--accent);
  margin-bottom: 14px; letter-spacing: 1px;
}
.feature-card h3 { font-family: 'Space Grotesk', sans-serif; font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.feature-card p { color: var(--muted); font-size: 14px; line-height: 1.7; }

/* ── TWO COL ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.two-col-text .section-sub { margin-top: 16px; }
.two-col-text .btn-primary-large { margin-top: 32px; display: inline-block; }

/* ── TAGS LIST ── */
.tags-list { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 20px; }
.tags-list span {
  font-family: var(--mono); font-size: 11px; color: var(--muted);
  background: rgba(0,0,0,.04); border: 1px solid var(--border);
  padding: 4px 12px; border-radius: 4px; letter-spacing: 0.3px;
}

/* ── CTA ── */
.product-cta {
  text-align: center; padding: 80px 32px;
  background: linear-gradient(135deg, rgba(16,185,129,.05), rgba(99,102,241,.03));
  border-top: 1px solid var(--border);
}
.product-cta h2 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(28px, 4vw, 48px); font-weight: 700; letter-spacing: -1.5px; margin-bottom: 16px; }
.product-cta p { color: var(--muted); font-size: 16px; margin-bottom: 32px; }

/* ── FOOTER ── */
.footer { border-top: 1px solid var(--border); padding: 28px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-copy { color: var(--muted); font-size: 13px; }

/* ── RESPONSIVE ── */
@media (max-width: 860px) {
  .two-col { grid-template-columns: 1fr; gap: 48px; }
  .product-hero { padding: 120px 24px 60px; }
  .screenshot-hero { padding: 0 24px; }
  .container { padding: 0 24px; }
}
@media (max-width: 600px) {
  .nav-links { display: none; }
  .product-hero h1 { font-size: 36px; }
}