:root {
  --bg: #0b1018;
  --bg-soft: #111927;
  --bg-card: #141f30;
  --text: #f5f8ff;
  --muted: #a2afc5;
  --line: rgba(255, 255, 255, 0.12);
  --gold: #f5c400;
  --gold-soft: rgba(245, 196, 0, 0.2);
  --bad: #fca5a5;
  --good: #86efac;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(900px 450px at 12% -10%, rgba(245, 196, 0, 0.14), transparent 62%),
    radial-gradient(1000px 600px at 100% 0%, rgba(56, 189, 248, 0.1), transparent 55%),
    linear-gradient(180deg, #111827 0%, var(--bg) 24%, #080d14 100%);
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.container {
  width: min(1120px, 94vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(10, 14, 22, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  width: min(1180px, 94vw);
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
}

.logo img {
  width: 34px;
  height: 34px;
}

.logo span {
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--gold);
}

.nav-desktop {
  display: flex;
  gap: 22px;
}

.nav-desktop a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.nav-desktop a:hover {
  color: var(--gold);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.16s ease, filter 0.16s ease;
}

.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.btn.primary {
  color: #141414;
  background: linear-gradient(180deg, #ffd859 0%, var(--gold) 100%);
  border-color: rgba(245, 196, 0, 0.7);
}

.btn.ghost {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.burger {
  display: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-radius: 10px;
  padding: 9px 12px;
  font-weight: 700;
}

.mobile-menu {
  display: none;
}

.mobile-menu.open {
  display: grid;
  gap: 8px;
  padding: 12px 3vw 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #0f1622;
}

.mobile-menu a {
  color: var(--muted);
  text-decoration: none;
  padding: 9px 10px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.hero {
  padding: 84px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
  align-items: start;
}

.eyebrow {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  font-size: 0.79rem;
  margin: 0 0 10px;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.08;
}

.lead {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  max-width: 740px;
}

.hero-actions {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(245, 196, 0, 0.12), rgba(245, 196, 0, 0.03) 45%, rgba(13, 19, 31, 0.9));
  padding: 16px;
}

.hero-card h3 {
  margin: 0 0 8px;
}

.hero-card p {
  margin: 0 0 10px;
  color: #d5dded;
  line-height: 1.5;
}

.hero-card ul {
  margin: 0;
  padding-left: 18px;
  color: #dbe5f7;
}

.section {
  padding: 58px 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(245, 196, 0, 0.06), rgba(245, 196, 0, 0.02));
  border-top: 1px solid rgba(245, 196, 0, 0.12);
  border-bottom: 1px solid rgba(245, 196, 0, 0.12);
}

.section h2 {
  margin: 0 0 14px;
  font-size: clamp(1.45rem, 3vw, 2.15rem);
}

.section p {
  margin: 0 0 12px;
  color: var(--muted);
  line-height: 1.62;
}

.grid {
  display: grid;
  gap: 12px;
  margin-top: 10px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(160deg, var(--bg-card), var(--bg-soft));
  padding: 15px;
}

.card h3 {
  margin: 0 0 7px;
}

.card p {
  margin: 0;
}

.compare-table-wrap {
  margin-top: 14px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.compare-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.compare-table th,
.compare-table td {
  text-align: left;
  padding: 12px;
  border-bottom: 1px solid var(--line);
  font-size: 0.94rem;
}

.compare-table th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #c3d0e7;
}

.compare-table .bad {
  color: var(--bad);
}

.compare-table .good {
  color: var(--good);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #101928;
  padding: 14px;
}

.faq-item h3 {
  margin: 0 0 8px;
}

.faq-item p {
  margin: 0;
}

.cta {
  padding: 70px 0 78px;
}

.cta-inner {
  border: 1px solid rgba(245, 196, 0, 0.3);
  border-radius: 20px;
  padding: 24px;
  background:
    radial-gradient(420px 220px at 100% 0%, rgba(245, 196, 0, 0.24), transparent 70%),
    linear-gradient(160deg, #161f2e, #101723);
}

.cta-inner h2 {
  margin: 0 0 10px;
  font-size: clamp(1.35rem, 3vw, 2rem);
}

.cta-inner p {
  margin: 0;
  color: #d4deef;
  line-height: 1.6;
}

.cta-actions {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 22px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-inner p {
  margin: 0;
  color: var(--muted);
}

.footer-inner nav {
  display: flex;
  gap: 14px;
}

.footer-inner a {
  color: var(--muted);
  text-decoration: none;
}

.footer-inner a:hover {
  color: var(--gold);
}

@media (max-width: 1020px) {
  .nav-desktop {
    display: none;
  }

  .burger {
    display: inline-flex;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .header-cta .btn.ghost,
  .header-cta .btn.primary {
    display: none;
  }

  .section {
    padding: 44px 0;
  }

  .container {
    width: min(100%, 94vw);
  }

  .grid.two,
  .grid.three {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 62px 0 42px;
  }

  .hero h1 {
    font-size: clamp(1.5rem, 9vw, 2.2rem);
  }

  .lead {
    font-size: 0.96rem;
  }

  .hero-card {
    padding: 14px;
  }

  .hero-actions,
  .cta-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .hero-actions .btn,
  .cta-actions .btn,
  .mobile-menu .btn {
    width: 100%;
    min-height: 46px;
  }

  .card,
  .faq-item {
    padding: 13px;
  }

  .compare-table th,
  .compare-table td {
    padding: 10px;
    font-size: 0.88rem;
  }

  .cta-inner {
    padding: 18px 14px;
    border-radius: 16px;
  }
}

@media (max-width: 520px) {
  .header-inner {
    min-height: 64px;
  }

  .logo span {
    font-size: 0.95rem;
  }

  .hero {
    padding: 52px 0 34px;
  }

  .section h2 {
    font-size: 1.35rem;
    line-height: 1.2;
  }

  .section p,
  .card p,
  .faq-item p {
    font-size: 0.94rem;
  }
}