* {
  box-sizing: border-box;
}

:root {
  --bg: #230000;
  --bg-dark: #090000;
  --card: #4b0017;
  --card-soft: #5b001d;
  --line: rgba(255, 32, 77, 0.35);
  --red: #ff3c36;
  --red-dark: #b72625;
  --white: #ffffff;
  --muted: #ffd5d5;
  --gold: #ffc400;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--white);
  background:
    radial-gradient(circle at 50% 12%, rgba(255, 34, 40, 0.18), transparent 28%),
    linear-gradient(180deg, var(--bg-dark), var(--bg) 45%, var(--bg-dark));
}

.page {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.hero {
  display: grid;
  gap: 26px;
  align-items: center;
  min-height: 520px;
  text-align: center;
}

.banner {
  display: block;
  width: min(230px, 62vw);
  max-height: 110px;
  object-fit: contain;
  margin: 0 auto;
}

.hero-card,
.info-panel,
.policy-dialog {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(91, 0, 29, 0.98), rgba(54, 0, 14, 0.98));
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.hero-card {
  max-width: 760px;
  margin: 0 auto;
  padding: 42px 24px;
  border-radius: 22px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--gold);
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(36px, 8vw, 76px);
  line-height: 0.95;
  letter-spacing: -2px;
}

.lead {
  max-width: 640px;
  margin: 22px auto 30px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.55;
}

.main-btn,
.policy-link {
  border: 0;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--red), var(--red-dark));
  color: var(--white);
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.2), 0 14px 34px rgba(255, 40, 40, 0.22);
}

.main-btn {
  display: inline-flex;
  min-width: 180px;
  min-height: 52px;
  align-items: center;
  justify-content: center;
}

.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin: 34px 0;
}

.feature-card {
  min-height: 230px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(75, 0, 23, 0.78);
}

.feature-card span {
  display: inline-grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--red), var(--red-dark));
  font-weight: 700;
}

.feature-card h2 {
  margin: 20px 0 12px;
  font-size: 22px;
}

.feature-card p,
.info-panel p,
.policy-content p,
.policy-content li {
  color: var(--muted);
  line-height: 1.6;
}

.info-panel {
  padding: 30px;
  border-radius: 22px;
  text-align: center;
}

.info-panel h2 {
  margin: 0 0 12px;
  font-size: clamp(26px, 4vw, 40px);
}

.info-panel p {
  max-width: 760px;
  margin: 0 auto 24px;
}

.policy-link {
  padding: 15px 24px;
}

.dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.72);
}

.dialog-backdrop.open {
  display: flex;
}

.policy-dialog {
  width: min(720px, 100%);
  max-height: min(720px, 92dvh);
  overflow: hidden;
  border-radius: 24px;
  display: flex;
  flex-direction: column;
}

.policy-header {
  position: sticky;
  top: 0;
  z-index: 5;
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 22px 22px 18px 26px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(91, 0, 29, 1), rgba(54, 0, 14, 1));
}

.policy-header h2 {
  min-width: 0;
  margin: 0;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.12;
  letter-spacing: -0.5px;
  word-break: normal;
  overflow-wrap: anywhere;
}

.close-btn {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(255, 255, 255, 0.65);
  border-radius: 50%;
  background: linear-gradient(180deg, var(--red), var(--red-dark));
  color: #fff;
  font-size: 36px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.policy-content {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding: 20px 30px 30px;
  -webkit-overflow-scrolling: touch;
}

.policy-content h3 {
  margin: 24px 0 8px;
  color: #fff;
  font-size: 20px;
}

.policy-content p {
  margin: 0 0 14px;
}

.policy-content ul {
  margin: 0 0 18px;
  padding-left: 22px;
}

@media (max-width: 900px) {
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .page {
    width: min(100% - 22px, 420px);
    padding-top: 24px;
  }

  .hero {
    min-height: auto;
    padding-top: 12px;
  }

  .hero-card,
  .info-panel {
    padding: 26px 20px;
  }

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

  .feature-card {
    min-height: auto;
  }

  .dialog-backdrop {
    align-items: stretch;
    padding: 10px;
  }

  .policy-dialog {
    width: 100%;
    max-height: calc(100dvh - 20px);
    border-radius: 18px;
  }

  .policy-header {
    gap: 10px;
    padding: 14px 12px 12px 16px;
  }

  .policy-header h2 {
    font-size: clamp(22px, 8vw, 30px);
    line-height: 1.08;
  }

  .close-btn {
    width: 46px;
    height: 46px;
    font-size: 32px;
  }

  .policy-content {
    padding: 16px 16px 24px;
  }
}