:root {
  --bg: #07070a;
  --bg-2: #0c0c11;
  --card: #121218;
  --card-2: #16161e;
  --line: #2a2a34;
  --text: #f3f3f5;
  --muted: #9494a0;
  --accent: #7c5cff;
  --accent-2: #34d399;
  --glow: rgba(124, 92, 255, 0.35);
  --radius: 16px;
  --max: 1120px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, .brand strong, .brand em, .kicker, .plan, .amount {
  font-family: Syne, Inter, sans-serif;
}

.grid-bg {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}
.orb {
  position: fixed; border-radius: 50%; filter: blur(80px); pointer-events: none; z-index: 0;
}
.orb-a { width: 420px; height: 420px; background: #7c5cff55; top: -80px; right: -60px; }
.orb-b { width: 380px; height: 380px; background: #34d39933; bottom: 10%; left: -120px; }

.nav, main, footer { position: relative; z-index: 1; }

.nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 24px;
  padding: 16px 28px;
  background: rgba(7,7,10,0.72);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.brand img {
  width: 42px; height: 42px; border-radius: 50%;
  box-shadow: 0 0 0 1px #7c5cff66, 0 0 24px var(--glow);
}
.brand span { display: flex; flex-direction: column; line-height: 1.05; }
.brand strong { font-size: 15px; letter-spacing: 0.08em; text-transform: uppercase; }
.brand em { font-style: normal; font-size: 11px; color: var(--accent); letter-spacing: 0.28em; text-transform: uppercase; }
.nav-links { display: flex; gap: 22px; font-size: 14px; color: var(--muted); }
.nav-links a:hover { color: var(--text); }
.burger {
  display: none; width: 42px; height: 42px;
  background: var(--card); border: 1px solid var(--line); border-radius: 10px; cursor: pointer;
}
.burger span, .burger span:before, .burger span:after {
  display: block; width: 16px; height: 1.5px; background: var(--text); margin: 0 auto; position: relative;
}
.burger span:before, .burger span:after { content: ""; position: absolute; left: 0; }
.burger span:before { top: -5px; }
.burger span:after { top: 5px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 44px; padding: 0 18px; border-radius: 12px;
  font-size: 14px; font-weight: 600; border: 1px solid transparent; cursor: pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: white; box-shadow: 0 10px 30px var(--glow); }
.btn-outline { border-color: var(--line); background: transparent; color: var(--text); }
.btn-outline:hover { border-color: var(--accent); }
.btn-ghost { border-color: var(--line); color: var(--muted); background: var(--card); }

.hero {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px;
  padding: 72px 28px 40px; align-items: center;
}
.kicker {
  color: var(--accent); letter-spacing: 0.22em; text-transform: uppercase;
  font-size: 12px; margin-bottom: 12px;
}
h1 { font-size: clamp(42px, 6vw, 72px); line-height: 0.95; letter-spacing: -0.03em; }
h1 span { color: var(--accent); }
h2 { font-size: clamp(28px, 4vw, 42px); letter-spacing: -0.03em; line-height: 1.1; }
.lede { margin-top: 18px; color: var(--muted); max-width: 46ch; font-size: 17px; }
.lede strong { color: var(--text); }
.hero-cta { display: flex; gap: 12px; margin: 28px 0 22px; flex-wrap: wrap; }
.pills { display: flex; gap: 8px; flex-wrap: wrap; list-style: none; }
.pills li {
  font-size: 12px; color: var(--muted);
  border: 1px solid var(--line); background: var(--card);
  padding: 6px 10px; border-radius: 999px;
}

.hero-visual { position: relative; }
.logo-glow {
  width: 120px; height: 120px; border-radius: 50%;
  position: absolute; right: 12px; top: -18px; z-index: 2;
  box-shadow: 0 0 60px var(--glow);
}
.mock {
  display: grid; grid-template-columns: 92px 1fr;
  background: var(--card); border: 1px solid var(--line);
  border-radius: 18px; overflow: hidden; min-height: 340px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.45);
}
.mock-side {
  background: #0d0d12; border-right: 1px solid var(--line);
  padding: 16px 10px; display: flex; flex-direction: column; gap: 8px;
}
.mock-logo {
  width: 36px; height: 36px; border-radius: 50%; margin: 0 auto 10px;
  background: url("../assets/logo.jpg") center/cover;
}
.mock-item {
  font-size: 10px; color: var(--muted); text-align: center;
  padding: 7px 4px; border-radius: 8px;
}
.mock-item.on { background: #201c34; color: #fff; }
.mock-protect {
  margin-top: auto; background: var(--accent); color: #fff;
  font-size: 10px; text-align: center; padding: 8px 4px; border-radius: 8px;
}
.mock-main { padding: 22px 18px 18px; }
.mock-main h3 { font-size: 22px; }
.mock-main h3 em { font-style: normal; color: var(--accent); }
.mock-main p { color: var(--muted); font-size: 12px; margin: 4px 0 16px; }
.mock-cards { display: grid; grid-template-columns: 1fr 1.1fr 1fr; gap: 8px; }
.mock-cards article {
  background: var(--card-2); border: 1px solid var(--line);
  border-radius: 12px; padding: 12px 10px; min-height: 150px;
}
.mock-cards b { display: block; font-size: 12px; margin-bottom: 18px; }
.mock-cards span { font-size: 11px; color: var(--muted); }
.mock-cards .accent {
  background: linear-gradient(180deg, #7c5cff 0%, #5b3fd4 100%);
  border: none;
}
.mock-cards .accent span { color: #fff; }

.strip { padding: 20px 28px 10px; }
.strip-inner {
  max-width: var(--max); margin: 0 auto;
  border: 1px solid var(--line); background: linear-gradient(180deg, #14141c, #0e0e14);
  border-radius: var(--radius); padding: 36px 40px;
}
.strip-inner p:first-child { color: var(--accent-2); letter-spacing: 0.2em; text-transform: uppercase; font-size: 12px; }

.features, .pricing { max-width: var(--max); margin: 0 auto; padding: 72px 28px; }
.section-head { margin-bottom: 32px; max-width: 52ch; }
.muted { color: var(--muted); margin-top: 10px; }

.feat-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px 20px;
  min-height: 180px;
}
.card .icon {
  width: 36px; height: 36px; border-radius: 10px;
  display: grid; place-items: center;
  background: #1a1628; color: var(--accent); margin-bottom: 14px;
  border: 1px solid #7c5cff44;
}
.card h3 { font-size: 18px; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 14px; }

.compat {
  max-width: var(--max); margin: 0 auto 20px; padding: 0 28px;
  display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 28px; align-items: start;
}
.compat ul { list-style: none; display: grid; gap: 12px; }
.compat li {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 14px; padding: 16px 18px; color: var(--muted);
}
.compat strong { display: block; color: var(--text); margin-bottom: 4px; }

.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.price-card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 20px; padding: 28px 26px; position: relative;
}
.price-card.featured {
  border-color: #7c5cff88;
  box-shadow: 0 0 0 1px #7c5cff33, 0 20px 60px var(--glow);
}
.badge {
  position: absolute; top: 16px; right: 16px;
  background: var(--accent); color: #fff; font-size: 11px;
  padding: 4px 8px; border-radius: 999px; letter-spacing: 0.06em;
}
.plan { color: var(--muted); text-transform: uppercase; letter-spacing: 0.16em; font-size: 12px; }
.amount { font-size: 48px; margin: 8px 0 10px; letter-spacing: -0.04em; }
.amount span { font-size: 16px; color: var(--muted); margin-left: 6px; }
.price-card ul { list-style: none; margin: 22px 0; display: grid; gap: 8px; color: var(--muted); font-size: 14px; }
.price-card ul li::before { content: "▸ "; color: var(--accent); }
.price-card .btn { width: 100%; }

.contact { max-width: var(--max); margin: 0 auto; padding: 20px 28px 80px; }
.contact-card {
  display: grid; grid-template-columns: 140px 1fr; gap: 28px; align-items: center;
  border: 1px solid var(--line); background: var(--card);
  border-radius: 20px; padding: 28px;
}
.contact-card img {
  width: 140px; height: 140px; border-radius: 50%;
  box-shadow: 0 0 40px var(--glow);
}

footer {
  border-top: 1px solid var(--line);
  padding: 20px 28px; display: flex; justify-content: space-between;
  color: var(--muted); font-size: 13px; max-width: var(--max); margin: 0 auto;
}

.reveal { opacity: 0; transform: translateY(18px); animation: up .7s ease forwards; }
.feat-grid .card:nth-child(2) { animation-delay: .08s; }
.feat-grid .card:nth-child(3) { animation-delay: .16s; }
.feat-grid .card:nth-child(4) { animation-delay: .08s; }
.feat-grid .card:nth-child(5) { animation-delay: .16s; }
.feat-grid .card:nth-child(6) { animation-delay: .24s; }
@keyframes up { to { opacity: 1; transform: none; } }

@media (max-width: 960px) {
  .hero, .compat, .price-grid, .feat-grid { grid-template-columns: 1fr; }
  .logo-glow { width: 72px; height: 72px; top: -10px; }
  .contact-card { grid-template-columns: 1fr; }
  .contact-card img { width: 96px; height: 96px; }
}
@media (max-width: 720px) {
  .nav-links, .nav .btn-ghost { display: none; }
  .nav.open .nav-links {
    display: flex; flex-direction: column;
    position: absolute; top: 72px; left: 12px; right: 12px;
    background: var(--card); border: 1px solid var(--line);
    border-radius: 14px; padding: 16px;
  }
  .burger { display: block; }
  .mock-cards { grid-template-columns: 1fr; }
  footer { flex-direction: column; gap: 6px; }
}