@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #070a0f;
  --surface: #0e131b;
  --surface-2: #151c28;
  --border: #1f2937;
  --border-strong: #2e3b4e;
  --text: #f8fafc;
  --muted: #94a3b8;
  --accent: #10b981;
  --accent-hover: #059669;
  --blue: #38bdf8;
  --warn: #f59e0b;
}

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

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 22px; }

header {
  border-bottom: 1px solid var(--border);
  background: rgba(7, 10, 15, 0.88);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 30;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 68px;
}

.logo { font-weight: 800; font-size: 1.25rem; letter-spacing: -0.03em; display: flex; align-items: center; gap: 6px; }
.logo span { color: var(--accent); }

.nav-links { display: flex; gap: 20px; align-items: center; font-size: 0.9rem; color: #cbd5e1; }
.nav-links a:hover { color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 9px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: 0.15s ease;
  font-size: 0.92rem;
}

.btn-primary { background: var(--accent); color: #042f1e; }
.btn-primary:hover { background: var(--accent-hover); color: #fff; }
.btn-outline { background: rgba(255,255,255,0.02); border: 1px solid var(--border-strong); color: var(--text); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.editorial { font-family: 'Instrument Serif', Georgia, serif; font-style: italic; font-weight: 400; color: var(--accent); }

/* Hero Split */
.hero-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 42px;
  padding: 64px 0 56px;
  align-items: center;
}

@media (max-width: 920px) {
  .hero-split { grid-template-columns: 1fr; padding: 42px 0; }
  .nav-links a:not(.btn) { display: none; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #cbd5e1;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  margin-bottom: 18px;
}

.dot-live {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.hero-split h1 {
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}

.hero-lead {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 26px;
  max-width: 540px;
}

.cta-group { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }

.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 0.83rem;
  color: var(--muted);
}
.proof-strip strong { color: var(--text); }

/* Product Window Mockup */
.product-window {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.65);
}
.pw-bar {
  background: #0a0e14;
  border-bottom: 1px solid var(--border);
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--muted);
}
.pw-dots { display: flex; gap: 6px; }
.pw-dots i { width: 9px; height: 9px; border-radius: 50%; background: #263248; display: block; }
.pw-body { padding: 16px; display: grid; gap: 12px; }
.pw-chat { display: grid; gap: 8px; }
.pw-msg { padding: 9px 12px; border-radius: 10px; font-size: 0.84rem; max-width: 88%; line-height: 1.4; }
.pw-in { background: #1a2332; justify-self: start; color: #e2e8f0; }
.pw-out { background: #064e3b; justify-self: end; color: #ecfdf5; border: 1px solid rgba(16,185,129,0.3); }
.pw-captured {
  background: #090d14;
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 10px;
  padding: 12px;
  font-size: 0.82rem;
}
.pw-captured-head { display: flex; justify-content: space-between; margin-bottom: 6px; font-weight: 700; color: var(--accent); }

/* Metrics Bar */
.metrics-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: 26px 0;
}
.metrics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; text-align: left; }
.metric-num { font-size: 1.65rem; font-weight: 800; letter-spacing: -0.02em; }
.metric-desc { font-size: 0.84rem; color: var(--muted); }

/* Sections & Bento */
.section { padding: 64px 0; }
.section-title { font-size: clamp(1.55rem, 3vw, 2.15rem); letter-spacing: -0.025em; margin-bottom: 10px; }
.section-sub { color: var(--muted); margin-bottom: 34px; max-width: 620px; }

.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}
.bento-7 { grid-column: span 7; }
.bento-5 { grid-column: span 5; }
.bento-4 { grid-column: span 4; }
.bento-8 { grid-column: span 8; }
@media (max-width: 860px) {
  .bento-7, .bento-5, .bento-4, .bento-8 { grid-column: span 12; }
}

.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}
.card h3 { margin-bottom: 8px; font-size: 1.1rem; letter-spacing: -0.01em; }
.card p { color: var(--muted); font-size: 0.93rem; }

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.price-card { position: relative; display: flex; flex-direction: column; justify-content: space-between; }
.price-card.featured { border-color: var(--accent); background: linear-gradient(180deg, rgba(16,185,129,0.06) 0%, var(--surface) 45%); }
.price-tag { font-size: 2.1rem; font-weight: 800; margin: 12px 0 4px; letter-spacing: -0.02em; }
.price-tag span { font-size: 0.9rem; font-weight: 500; color: var(--muted); }
.anchor-strike { font-size: 0.85rem; color: var(--muted); text-decoration: line-through; }
.list { list-style: none; margin: 18px 0 24px; display: grid; gap: 10px; font-size: 0.92rem; color: #cbd5e1; }

.faq-list { display: grid; gap: 12px; max-width: 820px; }
details.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
}
details.faq-item summary { cursor: pointer; font-weight: 600; font-size: 0.98rem; list-style: none; display: flex; justify-content: space-between; }
details.faq-item p { color: var(--muted); font-size: 0.92rem; margin-top: 10px; }

.input, textarea, select {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 9px;
  font-size: 0.93rem;
  font-family: inherit;
}

label { display: block; font-size: 0.83rem; color: var(--muted); margin-bottom: 6px; font-weight: 600; }
.form-row { margin-bottom: 14px; }

footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
  margin-top: 40px;
}