:root {
  --bg: #0E0C12;
  --surface: #1E1A28;
  --surface2: #15121C;
  --border: rgba(255,255,255,0.08);
  --text: #FBFAFD;
  --muted: #A8A2B8;
  --primary: #A66BFF;
  --primary-2: #8B47F0;
  --accent: #4ED88A;
  --danger: #FB6F5C;
  --radius: 18px;
  --maxw: 1120px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.hl { color: var(--primary); }
em { font-style: normal; color: var(--primary); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 16px; text-decoration: none;
  padding: 14px 26px; border-radius: 12px; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff; box-shadow: 0 10px 30px rgba(166,107,255,.35);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(166,107,255,.5); }
.btn--lg { font-size: 18px; padding: 18px 34px; }
.btn--ghost {
  background: rgba(255,255,255,0.05); color: var(--text);
  border: 1px solid var(--border); padding: 10px 18px; font-size: 14px;
}
.btn--ghost:hover { background: rgba(255,255,255,0.1); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(14,12,18,.7); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; color: var(--text); text-decoration: none; font-size: 16px; }
.brand__dot {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff; font-size: 15px;
}

/* Hero */
.hero { position: relative; padding: 72px 0 64px; }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--primary);
  background: rgba(166,107,255,.14); padding: 6px 12px; border-radius: 999px; margin-bottom: 18px;
}
h1 { font-size: clamp(36px, 5.2vw, 60px); line-height: 1.05; font-weight: 900; letter-spacing: -.02em; }
.lede { color: var(--muted); font-size: clamp(16px, 2vw, 19px); margin-top: 20px; max-width: 30em; }
.cta-row { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 30px; }
.cta-note { color: var(--muted); font-size: 14px; }
.trust { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.trust li {
  font-size: 13px; font-weight: 600; color: var(--muted);
  border: 1px solid var(--border); border-radius: 999px; padding: 5px 14px;
}

/* Hero art — phone */
.hero__art { position: relative; display: flex; justify-content: center; }
.phone {
  position: relative; z-index: 2; width: 280px; border-radius: 38px;
  padding: 10px; background: #050409;
  border: 1px solid rgba(255,255,255,.1);
  box-shadow: 0 30px 80px rgba(0,0,0,.6), 0 0 0 1px rgba(166,107,255,.15);
}
.phone img { width: 100%; display: block; border-radius: 28px; }
.glow {
  position: absolute; z-index: 1; inset: -40px;
  background: radial-gradient(50% 50% at 60% 30%, rgba(166,107,255,.45), transparent 70%);
  filter: blur(20px);
}

/* Sections */
.section { padding: 72px 0; }
.section__title { font-size: clamp(26px, 3.6vw, 40px); font-weight: 800; letter-spacing: -.02em; text-align: center; max-width: 16em; margin: 0 auto 44px; line-height: 1.15; }

/* Before / After */
.ba { display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: stretch; }
.ba__col { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.ba__col--before { opacity: .92; }
.ba__col--after { border-color: rgba(78,216,138,.3); background: linear-gradient(180deg, rgba(78,216,138,.06), var(--surface)); }
.ba__tag { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--danger); margin-bottom: 16px; }
.ba__tag--good { color: var(--accent); }
.ba__col ul { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.ba__col li { position: relative; padding-left: 26px; color: var(--muted); font-size: 15px; }
.ba__col--before li::before { content: "✕"; position: absolute; left: 0; color: var(--danger); font-weight: 700; }
.ba__col--after li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.ba__col--after li { color: var(--text); }
.ba__arrow { align-self: center; font-size: 28px; color: var(--primary); }

/* Features */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 40px 24px; }
.feature--reverse .feature__text { order: 2; }
.feature__text h3 { font-size: clamp(22px, 2.8vw, 30px); font-weight: 800; letter-spacing: -.01em; margin-bottom: 14px; line-height: 1.2; }
.feature__text p { color: var(--muted); font-size: 17px; max-width: 30em; }
.feature__art { display: flex; justify-content: center; }
.frame {
  width: 260px; border-radius: 30px; padding: 8px; background: #050409;
  border: 1px solid rgba(255,255,255,.1); box-shadow: 0 24px 60px rgba(0,0,0,.5);
}
.frame img { width: 100%; display: block; border-radius: 24px; }
.frame--wide { width: 100%; max-width: 520px; border-radius: 16px; padding: 6px; }
.frame--wide img { border-radius: 12px; }

/* CTA band */
.cta-band { padding: 80px 0; background: radial-gradient(80% 120% at 50% 0%, rgba(166,107,255,.18), transparent 60%); }
.cta-band__inner { text-align: center; max-width: 40em; }
.cta-band h2 { font-size: clamp(26px, 4vw, 42px); font-weight: 900; letter-spacing: -.02em; }
.cta-band p { color: var(--muted); font-size: 18px; margin: 16px 0 28px; }
.cta-band__note { font-size: 14px; margin-top: 18px; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 40px 0; }
.footer__inner { display: flex; flex-direction: column; gap: 14px; align-items: center; text-align: center; }
.footer__disc { color: var(--muted); font-size: 13px; max-width: 46em; }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* Responsive */
@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero__copy .eyebrow, .feature__text .eyebrow { }
  .cta-row, .trust { justify-content: center; }
  .lede { margin-left: auto; margin-right: auto; }
  .ba { grid-template-columns: 1fr; }
  .ba__arrow { transform: rotate(90deg); }
  .feature { grid-template-columns: 1fr; gap: 28px; text-align: center; padding: 28px 0; }
  .feature--reverse .feature__text { order: 0; }
  .feature__text p { margin: 0 auto; }
  .nav__cta { display: none; }
}