:root {
  --bg: #070b12;
  --panel: #101826;
  --text: #f5f7fb;
  --muted: #b7c3d4;
  --soft: #8ea0b8;
  --line: rgba(255, 255, 255, 0.14);
  --line-strong: rgba(255, 255, 255, 0.28);
  --gold: #e6c15a;
  --gold-ink: #1a1408;
  --header-h: 72px;
  --wrap: 1120px;
  --font: "Segoe UI", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold); text-decoration: none; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 0.5rem; font-weight: 700; }
p { margin: 0 0 1rem; color: var(--muted); }
ul { margin: 0; padding: 0; list-style: none; }

.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -4rem;
  background: #fff;
  color: #111;
  padding: 0.4rem 0.7rem;
  z-index: 2000;
}
.skip-link:focus { top: 0.75rem; }

.wrap {
  width: min(calc(100% - 2rem), var(--wrap));
  margin-inline: auto;
}
.wrap-narrow { width: min(calc(100% - 2rem), 760px); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(7, 11, 18, 0.9);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(calc(100% - 2rem), var(--wrap));
  margin-inline: auto;
}
.logo {
  display: inline-flex;
  align-items: center;
  color: var(--text);
  min-width: 0;
}
.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text strong { letter-spacing: 0.04em; }
.logo-tag { color: var(--gold); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: transparent;
  padding: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}
.site-nav { display: flex; align-items: center; gap: 1rem; }
.site-nav ul { display: flex; align-items: center; gap: 0.2rem; }
.site-nav a {
  color: var(--muted);
  font-weight: 600;
  padding: 0.45rem 0.7rem;
  border-radius: 8px;
}
.site-nav a:hover { color: var(--text); }
.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 900;
  opacity: 0;
  pointer-events: none;
}
.nav-backdrop.open { opacity: 1; pointer-events: auto; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.7rem 1.15rem;
  border-radius: 12px;
  font-weight: 700;
  cursor: pointer;
}
.site-nav a.header-cta,
.site-nav a.header-cta:hover {
  background: #f4f7fb;
  color: #101826;
}
.site-nav a.header-cta:hover { background: #e7edf5; }

.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-height: 100vh;
  min-height: 100dvh;
  margin-top: calc(var(--header-h) * -1);
  overflow: hidden;
  padding: calc(var(--header-h) + 1.6rem) 0 2.4rem;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  margin: 0;
}
.hero-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(7, 11, 18, 0.28) 0%, rgba(7, 11, 18, 0.18) 28%, rgba(7, 11, 18, 0.72) 100%),
    linear-gradient(90deg, rgba(7, 11, 18, 0.82) 0%, rgba(7, 11, 18, 0.62) 46%, rgba(7, 11, 18, 0.18) 100%);
}
.hero-copy {
  position: relative;
  z-index: 2;
  min-width: 0;
  width: min(calc(100% - 2rem), 760px);
  margin-left: max(1rem, calc((100% - var(--wrap)) / 2));
  margin-right: auto;
}
#account, #faq, #contact { scroll-margin-top: calc(var(--header-h) + 12px); }
.eyebrow {
  display: inline-block;
  margin: 0 0 0.7rem;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.hero h1 { font-size: clamp(2rem, 4.4vw, 3.15rem); max-width: 14ch; color: #fff; }
.hero .lead { max-width: 42rem; color: #f5f7fb; font-size: 1.05rem; }

.open {
  margin-top: 0.4rem;
  padding: 1.15rem 1.2rem 1.2rem;
  background: rgba(16, 24, 38, 0.78);
  border: 1px solid var(--line-strong);
  border-radius: 16px;
}
.open p:last-of-type { margin-bottom: 0.85rem; }
.open h2 { font-size: clamp(1.3rem, 2vw, 1.7rem); }

.section { padding: 3.2rem 0; }
.section-head { max-width: 720px; margin: 0 auto 1.6rem; text-align: center; }
.overview p:last-child { margin-bottom: 0; }
.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem 1.05rem;
  min-width: 0;
}
.faq-list { display: grid; gap: 0.7rem; }
.faq-item summary { cursor: pointer; font-weight: 700; color: var(--text); }
.faq-item p { margin: 0.7rem 0 0; }

.final {
  padding: 0 0 3.5rem;
  text-align: center;
}
.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.socials-center { justify-content: center; }
.socials-stack { flex-direction: column; align-items: stretch; }
a.social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-width: 0;
  min-height: 52px;
  padding: 0.75rem 1.2rem;
  font-weight: 700;
  line-height: 1.1;
  flex: 1 1 200px;
}
a.social svg { width: 22px; height: 22px; flex: 0 0 auto; display: block; }
.socials-stack a.social svg { width: 20px; height: 20px; }
a.social-wa,
a.social-wa:hover {
  background: #25D366;
  color: #075E54;
  border-radius: 999px;
}
a.social-wa:hover { background: #1ebe5a; }
a.social-tg,
a.social-tg:hover {
  background: #2AABEE;
  color: #04293A;
  border-radius: 10px;
}
a.social-tg:hover { background: #1a9fe0; }
a.social:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}
.socials-center a.social { flex: 0 1 240px; }
.socials-stack a.social { flex: none; width: 100%; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0 1.2rem;
  background: #090e18;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.4rem;
}
.footer-grid > * { min-width: 0; }
.footer-grid h3 { font-size: 0.95rem; }
.footer-grid li a { color: var(--muted); }
.footer-grid li + li { margin-top: 0.35rem; }
.fine {
  margin-top: 1.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--soft);
  font-size: 0.82rem;
}
.back-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--gold);
  color: var(--gold-ink);
  font-weight: 700;
  opacity: 0;
  visibility: hidden;
  z-index: 800;
}
.back-top.visible { opacity: 1; visibility: visible; }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed;
    top: var(--header-h);
    right: 0;
    bottom: 0;
    width: min(300px, 86vw);
    background: #101826;
    border-left: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 1.1rem;
    gap: 0.8rem;
    transform: translateX(105%);
    visibility: hidden;
    z-index: 1001;
  }
  .site-nav.open { transform: translateX(0); visibility: visible; }
  .site-nav ul { flex-direction: column; align-items: stretch; }
  .site-nav a { display: block; padding: 0.85rem 0.9rem; }
  .header-cta { text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .socials a.social { flex-basis: 100%; }
  .hero {
    padding-top: calc(var(--header-h) + 0.7rem);
    padding-bottom: 1rem;
  }
  .hero h1 { max-width: none; font-size: 1.9rem; }
  .hero .lead { margin-bottom: 0.7rem; }
  .open { padding: 0.9rem 0.95rem 0.95rem; }
  .open p:last-of-type { margin-bottom: 0.65rem; }
  .hero::before {
    background: linear-gradient(180deg, rgba(7, 11, 18, 0.62) 0%, rgba(7, 11, 18, 0.74) 42%, rgba(7, 11, 18, 0.86) 100%);
  }
  .hero-copy { margin-left: auto; margin-right: auto; }
}
@media (max-width: 480px) {
  .logo-tag { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
@media print {
  .site-header, .nav-toggle, .back-top { display: none !important; }
  body { background: #fff; color: #000; }
}