:root {
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: #111216;
}

body {
  min-height: 100%;
  margin: 0;
  background: #111216;
  font-family: var(--font-inter), Inter, Arial, sans-serif;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgb(255 255 255 / 8%);
  background: rgb(17 18 22 / 82%);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, 1260px);
  min-height: 72px;
  margin: 0 auto;
  padding: 0 24px;
  gap: 24px;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  min-width: 126px;
}

.main-nav,
.header-actions {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-link {
  color: rgb(255 255 255 / 78%);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 160ms ease;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid rgb(255 255 255 / 15%);
  border-radius: 8px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  background: linear-gradient(90deg, rgb(255 255 255 / 10%), rgb(153 153 153 / 10%));
}

.button-link.primary,
.package-button {
  border-color: rgb(225 129 11 / 62%);
  background: linear-gradient(90deg, #e1810b, rgb(225 129 11 / 50%));
}

.page-hero {
  position: relative;
  min-height: 430px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgb(17 18 22 / 20%) 0%, #111216 100%),
    url("/assets/hero-bg.png") center / cover no-repeat;
}

.hero-inner,
.section-inner {
  width: min(100%, 1160px);
  margin: 0 auto;
  padding: 0 24px;
}

.hero-inner {
  padding-top: 96px;
  padding-bottom: 72px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid rgb(255 255 255 / 10%);
  border-radius: 999px;
  color: rgb(255 255 255 / 78%);
  font-size: 13px;
  background: rgb(255 255 255 / 8%);
}

.gradient-title {
  max-width: 760px;
  margin: 18px 0 18px;
  color: transparent;
  font-size: clamp(42px, 8vw, 72px);
  line-height: .98;
  font-weight: 700;
  letter-spacing: 0;
  background: linear-gradient(181deg, #fff 62%, #565961);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-copy {
  max-width: 660px;
  color: #b7b9c0;
  font-size: 18px;
  line-height: 1.7;
}

.section-band {
  padding: 64px 0;
}

.section-title {
  margin: 0 0 14px;
  color: #fff;
  font-size: 34px;
  line-height: 1.15;
  font-weight: 700;
}

.section-copy {
  max-width: 720px;
  margin: 0 0 32px;
  color: #a6a8af;
  line-height: 1.7;
}

.feature-grid,
.credits-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.info-card,
.credit-card,
.notice-panel {
  border: 1px solid rgb(255 255 255 / 10%);
  border-radius: 8px;
  background: rgb(255 255 255 / 5%);
}

.info-card,
.credit-card {
  padding: 24px;
}

.info-card h3,
.credit-card h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 21px;
  line-height: 1.25;
  font-weight: 700;
}

.info-card p,
.credit-card p {
  margin: 0;
  color: #a6a8af;
  line-height: 1.65;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.stat {
  padding: 18px;
  border: 1px solid rgb(255 255 255 / 10%);
  border-radius: 8px;
  background: rgb(0 0 0 / 22%);
}

.stat strong {
  display: block;
  color: #fff;
  font-size: 28px;
  line-height: 1;
}

.stat span {
  display: block;
  margin-top: 8px;
  color: #94969c;
  font-size: 13px;
}

.notice-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px;
}

.notice-panel p {
  margin: 0;
  color: #b7b9c0;
  line-height: 1.6;
}

.credit-card {
  display: flex;
  min-height: 300px;
  flex-direction: column;
  justify-content: space-between;
}

.credit-amount {
  display: block;
  margin: 6px 0 4px;
  color: #fff;
  font-size: 34px;
  line-height: 1;
  font-weight: 800;
}

.credit-price {
  color: #ffbd55;
  font-size: 16px;
  font-weight: 700;
}

.perk-list {
  display: grid;
  gap: 8px;
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
}

.perk-list li {
  color: #b7b9c0;
  font-size: 14px;
  line-height: 1.45;
}

.perk-list li::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 10px;
  border-radius: 999px;
  background: #e1810b;
  vertical-align: middle;
}

.package-button {
  width: 100%;
  min-height: 42px;
  border-radius: 8px;
  color: #fff;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.package-button:disabled {
  cursor: wait;
  opacity: .65;
}

.checkout-status {
  min-height: 24px;
  margin-top: 18px;
  color: #b7b9c0;
  font-size: 14px;
}

.site-footer {
  border-top: 1px solid rgb(255 255 255 / 10%);
  color: #94969c;
  padding: 36px 24px;
}

.footer-inner {
  width: min(100%, 1160px);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

@media (max-width: 860px) {
  .main-nav {
    display: none;
  }

  .header-actions {
    gap: 10px;
  }

  .header-actions .button-link:first-child {
    display: none;
  }

  .page-hero {
    min-height: 390px;
  }

  .feature-grid,
  .credits-grid,
  .stats-row {
    grid-template-columns: 1fr;
  }

  .notice-panel {
    align-items: stretch;
    flex-direction: column;
  }
}