:root {
  color-scheme: dark;
  --bg: #07111f;
  --bg-soft: #101b2c;
  --card: rgba(255,255,255,.08);
  --card-strong: rgba(255,255,255,.13);
  --text: #f4f7fb;
  --muted: #aebbd0;
  --line: rgba(255,255,255,.16);
  --brand: #74f4c8;
  --brand-2: #8db5ff;
  --accent: #ffdd7a;
  --danger: #ff8a8a;
  --shadow: 0 30px 90px rgba(0,0,0,.35);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(116,244,200,.18), transparent 36rem),
    radial-gradient(circle at 85% 10%, rgba(141,181,255,.24), transparent 34rem),
    linear-gradient(180deg, #07111f 0%, #0b1321 52%, #07111f 100%);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
p { color: var(--muted); line-height: 1.65; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  background: rgba(7,17,31,.78);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand { display: inline-flex; align-items: center; gap: .7rem; font-weight: 800; letter-spacing: -.03em; }
.brand-mark {
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  border-radius: .85rem;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #07111f;
  box-shadow: 0 14px 32px rgba(116,244,200,.22);
}

nav { display: flex; align-items: center; gap: 1rem; color: var(--muted); font-size: .95rem; }
nav a:hover { color: var(--text); }
.nav-cta { color: #07111f; background: var(--brand); padding: .65rem .95rem; border-radius: 999px; font-weight: 800; }

.section, .section-grid { width: min(1160px, calc(100% - 2rem)); margin: 0 auto; }
.section { padding: 5rem 0; }
.section-grid { display: grid; grid-template-columns: 1.04fr .96fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; padding: 5.5rem 0 4rem; }

.eyebrow { color: var(--brand); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; font-size: .78rem; margin: 0 0 .9rem; }
h1, h2, h3 { letter-spacing: -.055em; line-height: 1.03; margin: 0; }
h1 { font-size: clamp(3rem, 8vw, 6.4rem); max-width: 10ch; }
h2 { font-size: clamp(2.1rem, 5vw, 4rem); }
h3 { font-size: 1.35rem; }
.hero-text { font-size: 1.18rem; max-width: 42rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin: 2rem 0 1rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.1rem; padding: 0 1.25rem; border-radius: 999px; font-weight: 850; border: 1px solid var(--line); }
.button.primary { background: var(--brand); color: #07111f; border-color: transparent; }
.button.secondary { background: rgba(255,255,255,.06); }
.disclosure { color: var(--accent); font-size: .94rem; }

.preview-card { position: relative; min-height: 35rem; }
.browser-frame {
  position: absolute;
  width: min(92%, 31rem);
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  background: rgba(255,255,255,.08);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.old-site { top: 1rem; left: 0; transform: rotate(-3deg); opacity: .78; }
.new-site { right: 0; bottom: 0; transform: rotate(2deg); background: linear-gradient(145deg, rgba(255,255,255,.16), rgba(255,255,255,.07)); }
.browser-top { display: flex; align-items: center; gap: .45rem; padding: .8rem 1rem; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .8rem; }
.browser-top span { width: .65rem; height: .65rem; border-radius: 50%; background: rgba(255,255,255,.35); }
.browser-top strong { margin-left: auto; }
.old-layout, .new-layout { padding: 1.3rem; min-height: 18rem; }
.old-title, .old-row, .old-row.short, .old-boxes i { display: block; border-radius: .6rem; background: rgba(255,255,255,.2); }
.old-title { width: 58%; height: 2.2rem; margin-bottom: 1rem; }
.old-row { height: .9rem; margin-bottom: .65rem; }
.old-row.short { width: 72%; }
.old-boxes { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; margin-top: 1.6rem; }
.old-boxes i { height: 5rem; }
.new-layout { background: linear-gradient(135deg, rgba(116,244,200,.18), rgba(141,181,255,.16)); }
.new-badge { display: inline-flex; padding: .45rem .7rem; background: rgba(7,17,31,.62); border-radius: 999px; color: var(--brand); font-weight: 800; font-size: .8rem; }
.new-layout h2 { margin: 1.6rem 0 .8rem; font-size: clamp(2rem, 4vw, 3.2rem); max-width: 9ch; }
.mini-buttons { display: flex; gap: .7rem; margin-top: 1.4rem; }
.mini-buttons b { padding: .7rem .9rem; border-radius: 999px; background: var(--text); color: #07111f; font-size: .85rem; }

.trust-strip { width: min(1160px, calc(100% - 2rem)); margin: 0 auto 2rem; padding: 1rem; display: flex; flex-wrap: wrap; gap: .7rem; border: 1px solid var(--line); border-radius: 1.3rem; background: rgba(255,255,255,.06); }
.trust-strip span, .roadmap-list span { padding: .65rem .85rem; border-radius: 999px; background: rgba(255,255,255,.08); color: var(--muted); font-weight: 700; }

.section-heading { max-width: 46rem; margin-bottom: 2rem; }
.steps, .ethics-grid, .pricing-cards { display: grid; gap: 1rem; }
.steps { grid-template-columns: repeat(4, 1fr); }
.steps article, .ethics-grid article, .price-card, .scan-form {
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  background: var(--card);
  padding: 1.25rem;
}
.steps span { display: inline-flex; color: var(--brand); font-weight: 900; margin-bottom: 1.3rem; }

.scan-panel { background: linear-gradient(135deg, rgba(116,244,200,.12), rgba(141,181,255,.1)); border: 1px solid var(--line); border-radius: 2rem; padding: clamp(1.4rem, 4vw, 3rem); }
.check-list { padding: 0; margin: 1.4rem 0 0; list-style: none; color: var(--muted); }
.check-list li { margin: .7rem 0; }
.check-list li::before { content: "✓"; color: var(--brand); font-weight: 900; margin-right: .6rem; }
.scan-form { display: grid; gap: .75rem; background: rgba(7,17,31,.58); }
.scan-form label { font-weight: 800; }
.scan-form input { width: 100%; padding: .9rem 1rem; border-radius: .9rem; border: 1px solid var(--line); background: rgba(255,255,255,.08); color: var(--text); }
.scan-form button { margin-top: .4rem; padding: 1rem; border: 0; border-radius: .9rem; font-weight: 900; color: #07111f; background: linear-gradient(135deg, #d2d8e5, #8c98a9); cursor: not-allowed; }
.scan-form p { font-size: .88rem; color: var(--accent); }
.scan-form p[data-tone="ready"], .scan-form p[data-tone="success"] { color: var(--brand); }
.scan-form p[data-tone="error"] { color: var(--danger); }
.scan-form p[data-tone="loading"] { color: var(--brand-2); }

.pricing-cards { grid-template-columns: 1.1fr .9fr; align-items: stretch; }
.price-card.featured { background: linear-gradient(135deg, rgba(116,244,200,.18), rgba(255,255,255,.09)); }
.price-top { border-bottom: 1px solid var(--line); margin-bottom: 1rem; padding-bottom: 1rem; }
.price { color: var(--text); font-size: clamp(3rem, 6vw, 5rem); font-weight: 950; line-height: .9; margin: 1rem 0 .3rem; letter-spacing: -.08em; }
.price span { font-size: 1rem; color: var(--muted); letter-spacing: 0; }
.price-card ul { margin: 0; padding-left: 1.1rem; color: var(--muted); line-height: 1.9; }

.ethics-grid { grid-template-columns: repeat(3, 1fr); }
.roadmap-list { display: flex; flex-wrap: wrap; gap: .75rem; }

.site-footer { width: min(1160px, calc(100% - 2rem)); margin: 0 auto; padding: 2rem 0 3rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 1rem; color: var(--muted); }
.site-footer strong { color: var(--text); }
.site-footer p { margin: .3rem 0 0; }
.site-footer a { color: var(--brand); }

@media (max-width: 900px) {
  .site-header { position: static; align-items: flex-start; }
  nav { flex-wrap: wrap; justify-content: flex-end; gap: .6rem; font-size: .86rem; }
  .section-grid, .pricing-cards { grid-template-columns: 1fr; }
  .preview-card { min-height: 30rem; }
  .steps, .ethics-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .site-header, .site-footer { flex-direction: column; }
  nav { justify-content: flex-start; }
  h1 { font-size: 3.2rem; }
  .steps, .ethics-grid { grid-template-columns: 1fr; }
  .browser-frame { width: 100%; }
  .old-site { top: 0; }
  .new-site { bottom: 1rem; }
}