:root {
  --bg: #05070c;
  --bg-soft: #0b1020;
  --panel: rgba(10, 16, 28, 0.82);
  --line: rgba(60, 224, 255, 0.18);
  --text: #f3f7ff;
  --muted: #97a8c1;
  --cyan: #38dfff;
  --blue: #2d8cff;
  --green: #75ff6b;
  --yellow: #ffd54a;
  --pink: #ff3ea5;
  --orange: #ff8b38;
  --shadow: 0 20px 60px rgba(0,0,0,.45);
  --radius: 24px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(45,140,255,.14), transparent 30%),
    linear-gradient(180deg, #04060b 0%, #070b12 100%);
  font-family: Inter, system-ui, sans-serif;
}
a { color: inherit; text-decoration: none; }
code { color: var(--cyan); }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.bg-orb { position: fixed; border-radius: 50%; filter: blur(80px); opacity: .18; pointer-events: none; }
.orb-1 { width: 280px; height: 280px; background: var(--cyan); top: 90px; right: -100px; }
.orb-2 { width: 260px; height: 260px; background: var(--pink); left: -80px; top: 40vh; }
.topbar {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(5, 7, 12, 0.72);
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; font-family: Orbitron, sans-serif; }
.brand-mark {
  width: 44px; height: 44px; display: grid; place-items: center;
  border-radius: 14px; background: linear-gradient(135deg, rgba(56,223,255,.2), rgba(255,62,165,.18));
  border: 1px solid rgba(56,223,255,.24);
}
.brand strong, .brand small { display: block; }
.brand small { color: var(--cyan); font-size: .65rem; letter-spacing: .22em; }
.nav { display: flex; align-items: center; gap: 18px; color: var(--muted); }
.hero {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px;
  padding: 72px 0 44px;
}
.eyebrow {
  color: var(--cyan); font-size: .76rem; font-weight: 700;
  letter-spacing: .28em; margin: 0 0 12px;
}
.hero h1, h2, h3, h4 { margin: 0; }
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: .98; font-family: Orbitron, sans-serif;
  text-transform: uppercase;
}
.hero-text { color: var(--muted); font-size: 1.06rem; line-height: 1.7; max-width: 760px; margin: 18px 0 28px; }
.hero-actions, .card-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 0 18px; border-radius: 14px; border: 1px solid transparent;
  background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #021119; font-weight: 800;
  box-shadow: 0 10px 24px rgba(45,140,255,.24);
}
.btn-sm { min-height: 40px; }
.btn-secondary, .btn-outline {
  background: rgba(255,255,255,.03); color: var(--text); border-color: rgba(255,255,255,.1); box-shadow: none;
}
.hero-badges { list-style: none; padding: 0; display: flex; gap: 12px; flex-wrap: wrap; margin: 20px 0 0; }
.hero-badges li {
  padding: 10px 14px; border-radius: 999px; color: var(--muted);
  background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.06);
}
.neon-card {
  position: relative;
  background: linear-gradient(180deg, rgba(10,16,28,.88), rgba(8,12,21,.88));
  border-radius: var(--radius);
  border: 1px solid rgba(56,223,255,.12);
  box-shadow: var(--shadow), inset 0 0 0 1px rgba(255,255,255,.02);
  overflow: hidden;
}
.neon-card::before {
  content: ""; position: absolute; inset: 0; padding: 1px; border-radius: inherit;
  background: linear-gradient(135deg, rgba(56,223,255,.35), rgba(255,62,165,.14), rgba(117,255,107,.18));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.hero-card { min-height: 420px; }
.screen-top {
  height: 12px;
  background: linear-gradient(90deg, var(--cyan), var(--pink), var(--green));
  box-shadow: 0 0 20px rgba(56,223,255,.45);
}
.screen-content { padding: 28px; }
.mini-tag {
  display: inline-flex; padding: 8px 12px; border-radius: 999px;
  background: rgba(56,223,255,.08); color: var(--cyan); font-size: .82rem; margin-bottom: 16px;
}
.screen-content h3 { font-family: Orbitron, sans-serif; font-size: 1.9rem; margin-bottom: 12px; }
.screen-content p { color: var(--muted); line-height: 1.7; }
.stat-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin-top: 26px; }
.stat-grid div {
  padding: 16px; border-radius: 18px; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.05);
}
.stat-grid strong { display: block; font-size: 1.5rem; color: var(--cyan); }
.stat-grid span { color: var(--muted); font-size: .9rem; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 22px; }
.section-head.left { justify-content: start; }
.section-head h2 { font-size: clamp(1.8rem, 3vw, 3rem); font-family: Orbitron, sans-serif; text-transform: uppercase; }
.catalog-section, .info-section, .faq-section { padding: 34px 0 26px; }
.toolbar input {
  min-width: 280px; max-width: 100%; min-height: 48px; padding: 0 16px; color: var(--text);
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: 14px;
}
.filter-chips { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.chip {
  cursor: pointer; border: 1px solid rgba(255,255,255,.08); color: var(--muted);
  background: rgba(255,255,255,.03); padding: 10px 15px; border-radius: 999px;
}
.chip.active { color: #071019; background: linear-gradient(135deg, var(--cyan), var(--green)); border-color: transparent; font-weight: 700; }
.product-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px;
}
.product-card { display: flex; flex-direction: column; }
.product-thumb {
  min-height: 170px; display: flex; align-items: end; padding: 18px;
  background: radial-gradient(circle at top right, rgba(255,255,255,.14), transparent 35%), #0a1220;
}
.product-thumb span {
  display: inline-flex; padding: 9px 12px; border-radius: 999px; font-size: .78rem; font-weight: 700;
  background: rgba(0,0,0,.35); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.1);
}
.thumb-1 { background-image: linear-gradient(135deg, rgba(255,62,165,.2), rgba(255,139,56,.12)); }
.thumb-2 { background-image: linear-gradient(135deg, rgba(56,223,255,.2), rgba(45,140,255,.12)); }
.thumb-3 { background-image: linear-gradient(135deg, rgba(117,255,107,.16), rgba(56,223,255,.12)); }
.thumb-4 { background-image: linear-gradient(135deg, rgba(255,213,74,.18), rgba(255,139,56,.12)); }
.thumb-5 { background-image: linear-gradient(135deg, rgba(173,82,255,.18), rgba(255,62,165,.12)); }
.thumb-6 { background-image: linear-gradient(135deg, rgba(56,223,255,.18), rgba(117,255,107,.12)); }
.product-body { padding: 20px; display: flex; flex: 1; flex-direction: column; gap: 10px; }
.card-category { color: var(--cyan); font-size: .82rem; font-weight: 700; letter-spacing: .18em; margin: 0; }
.card-description { color: var(--muted); line-height: 1.6; margin: 0; }
.price-row { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.price-row strong { font-size: 1.85rem; font-family: Orbitron, sans-serif; color: var(--yellow); }
.price-row span { color: var(--muted); }
.info-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.info-card, .faq-list details { padding: 24px; }
.info-card p, .faq-list p { color: var(--muted); line-height: 1.7; }
.table-section { margin: 24px auto 12px; padding: 26px; }
.feature-table { display: grid; gap: 12px; }
.feature-table div {
  display: grid; grid-template-columns: 180px 1fr; gap: 16px; align-items: start;
  padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.06);
}
.faq-list { display: grid; gap: 16px; }
.faq-list summary { cursor: pointer; font-weight: 700; }
.footer { padding: 42px 0 90px; color: var(--muted); }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 28px; }
.footer h3, .footer h4 { color: var(--text); margin-bottom: 12px; }
.footer a { display: block; margin-bottom: 8px; }
.whatsapp-float {
  position: fixed; right: 18px; bottom: 18px; width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; font-size: 1.45rem; z-index: 50;
  background: linear-gradient(135deg, #39f36a, #19c655); color: #012d0d; font-weight: 900;
  box-shadow: 0 16px 34px rgba(25,198,85,.35);
}
.hidden { display: none !important; }
@media (max-width: 1000px) {
  .hero, .info-grid, .footer-grid, .product-grid { grid-template-columns: 1fr 1fr; }
  .hero { align-items: start; }
}
@media (max-width: 760px) {
  .nav { display: none; }
  .hero, .info-grid, .footer-grid, .product-grid, .feature-table div { grid-template-columns: 1fr; }
  .hero { padding-top: 48px; }
  .toolbar input { min-width: 100%; }
  .section-head { align-items: stretch; flex-direction: column; }
  .feature-table div { gap: 6px; }
}