:root {
  --bg: #050607;
  --text: #f7f4ee;
  --muted: #9b9b9b;
  --soft: #d0c7b5;
  --gold: #d9b64e;
  --gold2: #f2d879;
  --green: #05c991;
  --line: rgba(255,255,255,.1);
  --goldline: rgba(217,182,78,.32);
  --panel: rgba(18,16,14,.86);
  --shadow: 0 24px 80px rgba(0,0,0,.42);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 78% 8%, rgba(217,182,78,.14), transparent 30%),
    linear-gradient(180deg, #080808 0%, #050607 48%, #090807 100%);
  font-size: 15px;
}
a { color: inherit; text-decoration: none; }
.wrap { width: min(1180px, calc(100% - 36px)); margin: 0 auto; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(5,6,7,.88);
  backdrop-filter: blur(18px);
}
.topbar .wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 900; }
.brand-logo {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  object-fit: contain;
  border-radius: 6px;
}
.brand-mark {
  display: inline-flex;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #11100b;
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  box-shadow: 0 8px 24px rgba(217,182,78,.22);
  font-size: 14px;
  font-weight: 900;
}
.brand-name { color: var(--text); font-size: 18px; line-height: 1; }
nav { display: flex; gap: 18px; color: var(--muted); font-size: 13px; font-weight: 700; }
nav a:hover { color: var(--text); }
.btn {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 18px;
  font-size: 14px;
  font-weight: 900;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.045);
  color: var(--text);
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, opacity .18s ease;
}
.btn:hover { transform: translateY(-1px); border-color: rgba(242,216,121,.6); }
.btn.gold { color: #12100b; border: 0; background: linear-gradient(135deg, var(--gold), var(--gold2)); }
.btn.green { color: #02130e; border: 0; background: linear-gradient(135deg, #00b77f, #13d79d); }
.btn.disabled { opacity: .55; pointer-events: none; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .72fr);
  gap: 34px;
  align-items: center;
  padding: 72px 0 48px;
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--gold2);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0;
}
h1, h2, h3, p { margin-top: 0; letter-spacing: 0; }
h1 {
  max-width: 720px;
  margin-bottom: 18px;
  font-size: clamp(40px, 6vw, 72px);
  line-height: .96;
  font-weight: 900;
}
h2 { margin-bottom: 14px; font-size: clamp(28px,3.5vw,44px); line-height: 1.04; font-weight: 900; }
h3 { margin-bottom: 9px; font-size: 18px; }
.lead { max-width: 720px; color: var(--soft); font-size: clamp(16px,1.7vw,19px); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 28px; }
.product-visual {
  border: 1px solid var(--goldline);
  border-radius: 18px;
  padding: 24px;
  background: radial-gradient(circle at 70% 10%, rgba(217,182,78,.2), transparent 42%), var(--panel);
  box-shadow: var(--shadow);
}
.product-visual img { display: block; width: 100%; max-height: 320px; object-fit: contain; border-radius: 14px; }
.product-visual.clean-logo {
  border: 0;
  padding: 0;
  background: transparent;
  box-shadow: none;
}
.product-visual.clean-logo img {
  max-height: 390px;
  border-radius: 0;
  mix-blend-mode: screen;
}
section { padding: 72px 0; }
.band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 18% 18%, rgba(217,182,78,.08), transparent 34%),
    rgba(12,11,10,.72);
}
.section-head { max-width: 820px; margin: 0 auto 30px; text-align: center; }
.section-head p:not(.eyebrow) { color: var(--muted); line-height: 1.65; }
.product-grid, .feature-grid, .download-grid, .flow-grid {
  display: grid;
  gap: 18px;
}
.product-grid { grid-template-columns: repeat(2,1fr); }
.feature-grid { grid-template-columns: repeat(3,1fr); }
.download-grid, .flow-grid { grid-template-columns: repeat(2,1fr); }
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.price-card {
  display: flex;
  min-height: 490px;
  flex-direction: column;
  border: 1px solid var(--goldline);
  border-radius: 16px;
  padding: 26px;
  background: var(--panel);
  box-shadow: var(--shadow);
}
.price-card.featured { border-color: var(--gold2); transform: translateY(-7px); }
.price-tag { color: var(--gold2); font-size: 11px; font-weight: 900; text-transform: uppercase; }
.price-card h3 { margin: 12px 0; font-size: 22px; }
.price { margin: 4px 0 10px; font-size: 44px; font-weight: 900; line-height: 1; }
.price span { color: var(--muted); font-size: 13px; }
.price-card > p:not(.price-tag) { color: var(--muted); line-height: 1.6; }
.price-card ul { display: grid; gap: 12px; margin: 20px 0 26px; padding: 20px 0 0; border-top: 1px solid var(--line); list-style: none; color: var(--soft); }
.price-card li:before { content: "\2713"; color: var(--gold2); margin-right: 10px; font-weight: 900; }
.price-card .btn { width: 100%; margin-top: auto; }
.payment-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  place-items: center;
  overflow-y: auto;
  padding: 22px;
  background: rgba(0,0,0,.82);
  backdrop-filter: blur(10px);
}
.payment-modal:target { display: grid; }
.payment-card { width: min(520px,100%); border: 1px solid var(--goldline); border-radius: 16px; padding: 22px; background: #11100e; box-shadow: 0 30px 100px rgba(0,0,0,.75); }
.payment-head { display: flex; justify-content: space-between; gap: 18px; margin-bottom: 16px; }
.payment-head h3 { margin-bottom: 5px; font-size: 21px; }
.payment-head p, .payment-warning { color: var(--muted); line-height: 1.5; }
.payment-close { font-size: 28px; color: var(--muted); }
.payment-row { display: flex; justify-content: space-between; gap: 18px; border: 1px solid var(--line); border-radius: 10px; padding: 12px 13px; margin-top: 8px; }
.payment-row span { color: var(--muted); }
.payment-row strong { text-align: right; }
.payment-wallet { margin-top: 12px; border: 1px solid var(--goldline); border-radius: 12px; padding: 13px; background: rgba(217,182,78,.06); }
.payment-wallet-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; color: var(--gold2); font-weight: 800; }
.payment-wallet code { display: block; word-break: break-all; color: var(--text); }
.payment-wallet img { display: block; width: min(220px,100%); margin: 14px auto 0; border-radius: 10px; background: #fff; }
.copy-wallet { border: 1px solid var(--goldline); border-radius: 8px; padding: 8px 12px; color: var(--gold2); background: rgba(217,182,78,.08); font-weight: 900; cursor: pointer; }
.copy-wallet.copied { color: #04130e; background: var(--green); }
.payment-confirm { width: 100%; }
.card, .download-card, .notice {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  padding: 24px;
}
.product-thumb {
  display: block;
  width: 92px;
  height: 92px;
  margin: 0 0 18px;
  border-radius: 10px;
  object-fit: contain;
  background: #050607;
}
.card.featured { border-color: rgba(242,216,121,.7); box-shadow: 0 20px 70px rgba(217,182,78,.08); }
.card p, .download-card p, .notice p { color: var(--muted); line-height: 1.62; }
.card ul, .notice ul {
  display: grid;
  gap: 11px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  color: var(--soft);
}
.card li:before, .notice li:before { content: "\2713"; color: var(--gold2); margin-right: 10px; font-weight: 900; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.tag-row span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 11px;
  color: var(--muted);
  background: rgba(255,255,255,.035);
  font-size: 12px;
  font-weight: 800;
}
.download-card { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start; }
.download-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(217,182,78,.11);
  color: var(--gold2);
  font-weight: 900;
}
.copy-row {
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  border: 1px solid rgba(217,182,78,.34);
  border-radius: 12px;
  color: var(--gold2);
  background: rgba(217,182,78,.08);
  font-weight: 900;
  font-size: 13px;
}
.copy-row code { padding: 12px 14px; color: var(--gold2); font: inherit; }
.copy-url {
  align-self: stretch;
  border: 0;
  border-left: 1px solid rgba(217,182,78,.28);
  padding: 0 14px;
  color: var(--gold2);
  background: rgba(217,182,78,.08);
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}
.copy-url.copied { color: #04130e; background: var(--green); }
.flow-step { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; }
.num {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(217,182,78,.9);
  color: #171106;
  font-size: 13px;
  font-weight: 900;
}
.risk-note {
  border: 1px solid rgba(255,97,97,.22);
  border-radius: 16px;
  background: linear-gradient(135deg,rgba(255,97,97,.1),rgba(217,182,78,.08));
  padding: 26px;
}
footer { border-top: 1px solid var(--line); padding: 24px 0; color: var(--muted); background: rgba(0,0,0,.22); }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.footer-links { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }
.footer-links a { color: var(--soft); font-size: 13px; font-weight: 800; }
.footer-links a:hover { color: var(--gold2); }
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (max-width: 900px) {
  nav { display: none; }
  .hero, .product-grid, .feature-grid, .download-grid, .flow-grid, .pricing-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
}
@media (max-width: 650px) {
  .wrap { width: min(100% - 26px,1180px); }
  .topbar .wrap { min-height: 68px; align-items: center; justify-content: center; flex-direction: row; }
  .topbar .btn { display: none; }
  .brand { justify-content: center; gap: 13px; width: 100%; }
  .brand-mark { width: 44px; height: 44px; flex-basis: 44px; font-size: 14px; }
  .brand-name { font-size: 20px; }
  .products-hero-logo { display: none; }
  .hero { padding-top: 42px; }
  footer .wrap { align-items: flex-start; flex-direction: column; }
  .download-card, .flow-step { grid-template-columns: 1fr; }
}