/* ===== PGAntik — styles ===== */
:root {
  --bg: #0a0b14;
  --bg2: #0f1120;
  --card: rgba(255, 255, 255, 0.035);
  --card-br: rgba(255, 255, 255, 0.08);
  --text: #e8eaf2;
  --muted: #9aa0b5;
  --brand: #6d5cff;
  --brand2: #00d4ff;
  --accent: #b388ff;
  --good: #30d158;
  --radius: 18px;
  --maxw: 1180px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* backdrop glow */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(109, 92, 255, 0.22), transparent 60%),
    radial-gradient(800px 500px at 100% 0%, rgba(0, 212, 255, 0.14), transparent 55%),
    radial-gradient(700px 600px at 50% 120%, rgba(179, 136, 255, 0.12), transparent 60%);
  z-index: -2;
  pointer-events: none;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 75%);
  z-index: -1;
  pointer-events: none;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 13px 24px; border-radius: 12px; font-weight: 600; font-size: 15px;
  cursor: pointer; border: 1px solid transparent; transition: transform .18s ease, box-shadow .18s ease, background .18s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--accent));
  color: #fff; box-shadow: 0 10px 30px rgba(109, 92, 255, 0.4);
}
.btn-primary:hover { box-shadow: 0 16px 40px rgba(109, 92, 255, 0.55); }
.btn-ghost { background: var(--card); border: 1px solid var(--card-br); color: var(--text); }
.btn-ghost:hover { background: rgba(255,255,255,.08); }
.btn-lg { padding: 16px 30px; font-size: 16px; }

/* ===== Nav ===== */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(10, 11, 20, 0.55);
  border-bottom: 1px solid transparent;
  transition: background .25s, border-color .25s;
}
.nav.scrolled { background: rgba(10, 11, 20, 0.82); border-bottom-color: var(--card-br); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 19px; letter-spacing: .2px; }
.brand .logo { width: 34px; height: 34px; border-radius: 9px; }
.brand span b { color: #fff; }
.brand .accent { background: linear-gradient(135deg, var(--brand2), var(--accent)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--muted); font-size: 15px; font-weight: 500; transition: color .15s; }
.nav-links a:hover { color: #fff; }

.nav-right { display: flex; align-items: center; gap: 14px; }
.lang-switch { display: flex; background: var(--card); border: 1px solid var(--card-br); border-radius: 9px; overflow: hidden; }
.lang-btn { padding: 6px 11px; font-size: 13px; font-weight: 600; color: var(--muted); background: transparent; border: none; cursor: pointer; transition: all .15s; }
.lang-btn.active { background: linear-gradient(135deg, var(--brand), var(--accent)); color: #fff; }
.burger { display: none; width: 42px; height: 42px; border-radius: 10px; background: var(--card); border: 1px solid var(--card-br); color: #fff; font-size: 20px; cursor: pointer; }

/* ===== Hero ===== */
.hero { position: relative; padding: 86px 0 70px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 50px; align-items: center; }
.badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px;
  background: var(--card); border: 1px solid var(--card-br); font-size: 13px; color: var(--accent); font-weight: 600; margin-bottom: 22px;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--good); box-shadow: 0 0 10px var(--good); }
h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.08; font-weight: 800; letter-spacing: -1px; margin-bottom: 20px; }
h1 .grad { background: linear-gradient(120deg, var(--brand2), var(--accent), var(--brand)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero p.lead { font-size: 18px; color: var(--muted); max-width: 540px; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-trust { display: flex; gap: 22px; flex-wrap: wrap; color: var(--muted); font-size: 14px; }
.hero-trust span { display: inline-flex; align-items: center; gap: 7px; }
.hero-trust .ic { color: var(--good); }

/* hero mockup */
.mockup {
  background: linear-gradient(160deg, rgba(28,30,52,.9), rgba(15,17,32,.9));
  border: 1px solid var(--card-br); border-radius: 20px; box-shadow: var(--shadow); overflow: hidden;
}
.mockup .bar { display: flex; align-items: center; gap: 7px; padding: 12px 15px; border-bottom: 1px solid var(--card-br); background: rgba(0,0,0,.2); }
.mockup .bar i { width: 11px; height: 11px; border-radius: 50%; display: inline-block; }
.mockup .bar i:nth-child(1){ background:#ff5f57;} .mockup .bar i:nth-child(2){ background:#febc2e;} .mockup .bar i:nth-child(3){ background:#28c840;}
.mockup .bar .tt { margin-left: 10px; font-size: 12px; color: var(--muted); }
.mockup .body { padding: 16px; }
.pf-row { display: flex; align-items: center; justify-content: space-between; padding: 11px 13px; border-radius: 12px; background: rgba(255,255,255,.03); border: 1px solid var(--card-br); margin-bottom: 10px; }
.pf-left { display: flex; align-items: center; gap: 11px; }
.pf-ava { width: 30px; height: 30px; border-radius: 8px; background: linear-gradient(135deg, var(--brand), var(--brand2)); font-size: 13px; display: grid; place-items: center; font-weight: 700; color:#fff; }
.pf-row.v2 .pf-ava { background: linear-gradient(135deg, #ff8a65, #ff5fa2); }
.pf-row.v3 .pf-ava { background: linear-gradient(135deg, #30d158, #00d4ff); }
.pf-meta b { font-size: 13px; } .pf-meta small { color: var(--muted); font-size: 11px; display:block; }
.pf-badge { font-size: 11px; padding: 4px 10px; border-radius: 999px; background: rgba(48,209,88,.15); color: var(--good); font-weight: 600; }
.pf-run { font-size: 11px; padding: 4px 10px; border-radius: 999px; background: rgba(0,212,255,.14); color: var(--brand2); font-weight: 600; }

/* ===== Stats band ===== */
.stats { border-top: 1px solid var(--card-br); border-bottom: 1px solid var(--card-br); background: rgba(255,255,255,.02); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 34px 0; text-align: center; }
.stat b { display: block; font-size: 30px; font-weight: 800; background: linear-gradient(120deg,#fff,var(--accent)); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.stat span { color: var(--muted); font-size: 14px; }

/* ===== Section base ===== */
section.block { padding: 84px 0; }
.sec-head { text-align: center; max-width: 680px; margin: 0 auto 50px; }
.sec-kicker { color: var(--brand2); font-weight: 700; font-size: 14px; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 12px; }
.sec-head h2 { font-size: clamp(27px, 3.6vw, 40px); font-weight: 800; letter-spacing: -.5px; margin-bottom: 14px; }
.sec-head p { color: var(--muted); font-size: 17px; }

/* ===== Features ===== */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature {
  background: var(--card); border: 1px solid var(--card-br); border-radius: var(--radius); padding: 26px;
  transition: transform .2s, border-color .2s, background .2s;
}
.feature:hover { transform: translateY(-5px); border-color: rgba(109,92,255,.45); background: rgba(109,92,255,.06); }
.feature .ficon { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; font-size: 22px; margin-bottom: 16px; background: linear-gradient(135deg, rgba(109,92,255,.25), rgba(0,212,255,.18)); border: 1px solid var(--card-br); }
.feature h3 { font-size: 18px; margin-bottom: 9px; }
.feature p { color: var(--muted); font-size: 15px; }

/* ===== Fingerprint chips ===== */
.fp-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.fp-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { padding: 9px 15px; border-radius: 999px; background: var(--card); border: 1px solid var(--card-br); font-size: 14px; color: var(--text); transition: all .18s; }
.chip:hover { border-color: var(--brand); color:#fff; background: rgba(109,92,255,.12); }
.fp-text h2 { font-size: clamp(26px,3.4vw,38px); font-weight: 800; margin-bottom: 16px; letter-spacing:-.5px; }
.fp-text p { color: var(--muted); font-size: 16px; margin-bottom: 18px; }
.fp-list { list-style: none; display: grid; gap: 11px; }
.fp-list li { display: flex; gap: 11px; align-items: flex-start; font-size: 15px; color: var(--text); }
.fp-list .ic { color: var(--good); flex: 0 0 auto; margin-top: 3px; }

/* ===== Steps ===== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step { background: var(--card); border: 1px solid var(--card-br); border-radius: var(--radius); padding: 26px; position: relative; }
.step .num { font-size: 42px; font-weight: 800; line-height: 1; background: linear-gradient(135deg, var(--brand), var(--brand2)); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; margin-bottom: 14px; }
.step h3 { font-size: 17px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 14px; }

/* ===== Pricing ===== */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.price-card {
  background: var(--card); border: 1px solid var(--card-br); border-radius: 20px; padding: 32px 26px; display: flex; flex-direction: column;
  position: relative; transition: transform .2s, border-color .2s;
}
.price-card:hover { transform: translateY(-5px); }
.price-card.featured { border-color: var(--brand); background: linear-gradient(170deg, rgba(109,92,255,.12), rgba(0,212,255,.05)); box-shadow: 0 20px 50px rgba(109,92,255,.25); }
.price-tag { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--brand), var(--accent)); color:#fff; font-size: 12px; font-weight: 700; padding: 5px 16px; border-radius: 999px; white-space: nowrap; }
.price-card h3 { font-size: 20px; margin-bottom: 6px; }
.price-card .sub { color: var(--muted); font-size: 14px; margin-bottom: 20px; min-height: 40px; }
.price-amt { font-size: 42px; font-weight: 800; letter-spacing: -1px; }
.price-amt small { font-size: 16px; color: var(--muted); font-weight: 500; }
.price-card .feats { list-style: none; display: grid; gap: 12px; margin: 22px 0 26px; }
.price-card .feats li { display: flex; gap: 10px; font-size: 15px; color: var(--text); }
.price-card .feats .ic { color: var(--good); flex: 0 0 auto; }
.price-card .btn { width: 100%; justify-content: center; margin-top: auto; }

/* ===== FAQ ===== */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item { background: var(--card); border: 1px solid var(--card-br); border-radius: 14px; overflow: hidden; }
.faq-q { width: 100%; text-align: left; background: none; border: none; color: #fff; font-size: 16px; font-weight: 600; padding: 20px 22px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.faq-q .arw { transition: transform .22s; color: var(--muted); font-size: 18px; flex: 0 0 auto; }
.faq-item.open .faq-q .arw { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; color: var(--muted); font-size: 15px; }
.faq-item.open .faq-a { max-height: 320px; }
.faq-a p { padding: 0 22px 20px; }

/* ===== CTA band ===== */
.cta-band { text-align: center; padding: 70px 0; }
.cta-inner { background: linear-gradient(135deg, rgba(109,92,255,.18), rgba(0,212,255,.1)); border: 1px solid var(--card-br); border-radius: 24px; padding: 54px 30px; }
.cta-inner h2 { font-size: clamp(26px,3.4vw,38px); font-weight: 800; margin-bottom: 14px; letter-spacing:-.5px; }
.cta-inner p { color: var(--muted); font-size: 17px; margin-bottom: 28px; }
.cta-inner .hero-cta { justify-content: center; }

/* ===== Footer ===== */
footer { border-top: 1px solid var(--card-br); padding: 50px 0 34px; background: rgba(0,0,0,.2); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; margin-bottom: 34px; }
.foot-grid .brand { margin-bottom: 14px; }
.foot-about p { color: var(--muted); font-size: 14px; max-width: 320px; }
.foot-col h4 { font-size: 14px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin-bottom: 14px; }
.foot-col a { display: block; color: var(--text); font-size: 15px; margin-bottom: 11px; opacity: .85; transition: opacity .15s; }
.foot-col a:hover { opacity: 1; color: var(--brand2); }
.foot-bottom { border-top: 1px solid var(--card-br); padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; color: var(--muted); font-size: 13px; }

/* ===== Reveal ===== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .features, .steps { grid-template-columns: 1fr 1fr; }
  .pricing { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .fp-wrap { grid-template-columns: 1fr; gap: 28px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 26px; }
  .foot-grid { grid-template-columns: 1fr; }
  .nav-links { position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; gap: 0; background: rgba(12,13,24,.98); border-bottom: 1px solid var(--card-br); padding: 10px 0; display: none; }
  .nav-links.show { display: flex; }
  .nav-links a { padding: 13px 22px; width: 100%; }
  .burger { display: grid; place-items: center; }
  .nav-links { backdrop-filter: blur(14px); }
}
@media (max-width: 560px) {
  .features, .steps, .stats-grid { grid-template-columns: 1fr; }
  .hero { padding: 54px 0 46px; }
  section.block { padding: 60px 0; }
}