@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", sans-serif;
  color: #0f0f0f;
  background: #ffffff;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1100px, 90%);
  margin: 0 auto;
}

.site-header {
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 3;
  padding: 24px 0;
  color: #ffffff;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 600;
  letter-spacing: 0.4px;
}

.nav {
  display: flex;
  gap: 24px;
  font-size: 14px;
  opacity: 0.85;
}

.hero {
  position: relative;
  min-height: 80vh;
  display: grid;
  place-items: center;
  text-align: center;
  color: #ffffff;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.05), transparent 35%),
    radial-gradient(circle at 80% 40%, rgba(255,255,255,0.05), transparent 40%),
    linear-gradient(120deg, #0b0b0b, #1c1c1c 45%, #0c0c0c 75%);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.15'/%3E%3C/svg%3E");
  opacity: 0.35;
  mix-blend-mode: screen;
}

.hero-content {
  position: relative;
  max-width: 680px;
}

.hero h1 {
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 500;
  margin-bottom: 16px;
}

.hero p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 28px;
}

.primary-btn {
  background: #ffffff;
  color: #111111;
  border: none;
  padding: 10px 24px;
  border-radius: 999px;
  font-size: 14px;
  cursor: pointer;
  display: inline-block;
}

.hero-scroll {
  position: absolute;
  bottom: 24px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.feature {
  padding: 60px 0;
  text-align: center;
}

.feature h2 {
  font-size: 26px;
  margin-bottom: 12px;
}

.feature span {
  display: inline-block;
  margin-top: 10px;
  font-size: 12px;
  color: #9c9c9c;
}

.reasons {
  padding: 40px 0 80px;
}

.reasons h2 {
  margin-bottom: 32px;
}

.reason-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.reason-grid span {
  font-size: 32px;
  color: #d2d2d2;
  font-weight: 600;
}

.reason-grid h3 {
  margin: 16px 0 8px;
  font-size: 16px;
}

.pricing {
  padding: 60px 0 80px;
  text-align: center;
}

.pricing .subtitle {
  margin-top: 10px;
  color: #8d8d8d;
}

.pricing-grid {
  margin-top: 40px;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  align-items: stretch;
}

.price-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: #ffffff;
  text-align: center;
}

.price-head {
  border: 1px solid #e5e5e5;
  border-radius: 16px;
  padding: 26px 20px;
  display: grid;
  gap: 14px;
  min-height: 140px;
  align-content: center;
}

.price-card .price {
  font-weight: 600;
}

.price-card ul {
  list-style: none;
  color: #111111;
  font-size: 13px;
  display: grid;
  gap: 12px;
}

.price-card a {
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid #c7c7c7;
  background: transparent;
  font-size: 13px;
  cursor: pointer;
  display: inline-block;
  align-self: center;
  margin-top: auto;
  color: #111111;
}

.price-card.dark {
  color: #2b324b;
}

.price-card.blue {
  color: #2f8fd7;
}

.price-card.dark .price-head {
  background: #2b324b;
  color: #ffffff;
  border: none;
}

.price-card.blue .price-head {
  background: #2f8fd7;
  color: #ffffff;
  border: none;
}

.docs {
  padding: 60px 0;
  text-align: center;
}

.doc-list {
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.doc-list a {
  background: #2f3550;
  color: #ffffff;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 13px;
  display: grid;
  gap: 4px;
  text-align: center;
}

.doc-list span {
  color: rgba(255, 255, 255, 0.6);
  font-size: 11px;
}

.doc-frame {
  margin-top: 24px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #e1e1e1;
}

.doc-frame iframe {
  width: 100%;
  min-height: 520px;
  border: none;
}

.terms-page {
  background: #ffffff;
  color: #111111;
}

.terms-page .site-header {
  position: static;
  color: #111111;
}

.terms-page .nav {
  opacity: 1;
}

.terms-hero {
  padding: 120px 0 40px;
  background: #f5f5f5;
}

.terms-hero h1 {
  font-size: clamp(28px, 3vw, 36px);
  margin-bottom: 10px;
}

.terms-hero p {
  color: #666666;
}

.terms-frame {
  padding: 40px 0 80px;
}

.support {
  background: linear-gradient(120deg, #2a3347, #151922);
  color: #ffffff;
  padding: 70px 0;
}

.support-inner {
  display: grid;
  gap: 12px;
}

.support h2 {
  font-size: 20px;
}

.support .primary-btn {
  padding: 6px 12px;
  border: 1px solid #ffffff;
  background: #ffffff;
  color: #111111;
}

.site-footer {
  background: #0d0f14;
  color: #d2d2d2;
  padding: 30px 0;
  font-size: 12px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

@media (max-width: 720px) {
  .nav {
    display: none;
  }

  .hero {
    padding-top: 140px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}