:root {
  --bg: #010309;
  --bg-soft: #060a12;
  --surface: rgba(14, 20, 32, 0.86);
  --surface-strong: rgba(20, 29, 46, 0.92);
  --ink: #f5f8ff;
  --muted: #a9b4c7;
  --line: rgba(134, 188, 216, 0.2);
  --accent: #4fd1e0;
  --accent-2: #f2c15d;
  --accent-3: #8da2ff;
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.52);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 24%, rgba(255, 255, 255, 0.035), transparent 30rem),
    radial-gradient(circle at 50% 100%, rgba(242, 193, 93, 0.035), transparent 28rem),
    linear-gradient(135deg, #000000 0%, #010102 52%, #030305 100%);
  letter-spacing: 0;
}

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

.site-header {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 30px 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  color: var(--ink);
  text-shadow: 0 0 24px rgba(79, 209, 224, 0.26);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 16px;
  color: var(--muted);
}

.main-nav a {
  transition: color 160ms ease, text-shadow 160ms ease;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--ink);
  text-shadow: 0 0 18px rgba(79, 209, 224, 0.28);
}

.hero {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  min-height: calc(100vh - 170px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(290px, 420px);
  align-items: center;
  gap: 72px;
  padding: 38px 0 78px;
}

.hero-copy {
  max-width: 610px;
}

.eyebrow {
  margin: 0 0 16px;
  font-size: 13px;
  font-weight: 800;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

h1 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(34px, 4.8vw, 58px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy p,
.page-copy p,
.page-copy li,
.contact-link,
.contact-text {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.hero-copy p {
  margin: 24px 0 58px;
  max-width: 520px;
}

.store-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.store-button {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 64px;
  padding: 12px 24px 12px 18px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 8px;
  color: #05070d;
  background: #ffffff;
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.42), 0 0 28px rgba(255, 255, 255, 0.12);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.store-button:hover {
  transform: translateY(-2px);
  border-color: #ffffff;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5), 0 0 36px rgba(255, 255, 255, 0.18);
}

.store-button svg {
  width: 31px;
  height: 31px;
  flex: 0 0 auto;
}

.store-kicker,
.store-name {
  display: block;
  line-height: 1.05;
}

.store-kicker {
  font-size: 12px;
  color: rgba(5, 7, 13, 0.68);
}

.store-name {
  margin-top: 3px;
  font-size: 24px;
  font-weight: 800;
}

.phone-stage {
  display: flex;
  justify-content: center;
  align-items: center;
}

.app-preview-image {
  display: block;
  width: min(100%, 330px);
  height: auto;
  border-radius: 32px;
  box-shadow: var(--shadow), 0 0 60px rgba(79, 209, 224, 0.18);
}

.page-main {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  padding: 70px 0 100px;
  min-height: calc(100vh - 250px);
}

.contact-main {
  padding-top: 132px;
  padding-bottom: 168px;
}

.page-copy {
  max-width: 760px;
}

.page-copy h1 {
  font-size: clamp(42px, 8vw, 72px);
  margin-bottom: 24px;
}

.page-copy a {
  color: var(--accent);
}

.page-copy ul {
  margin: 12px 0 0;
  padding-left: 22px;
}

.policy-section {
  margin-top: 36px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.policy-section h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.policy-section p {
  margin: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-top: 38px;
}

.contact-item {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.contact-item svg {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  color: #ffffff;
}

.contact-item h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.contact-link,
.contact-text {
  margin: 0;
  color: #d9dce5;
}

.page-copy .contact-link,
.page-copy .contact-text {
  color: #d9dce5;
}

.site-footer {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 34px 0 38px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.copyright {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .main-nav {
    width: 100%;
    gap: 14px 18px;
    flex-wrap: wrap;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 46px;
    padding-top: 32px;
  }

  .app-preview-image {
    max-width: 285px;
  }

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

@media (max-width: 520px) {
  .site-header,
  .hero,
  .page-main,
  .site-footer {
    width: min(100% - 28px, 1120px);
  }

  .brand {
    font-size: 22px;
  }

  .main-nav {
    font-size: 14px;
  }

  h1 {
    font-size: 34px;
  }

  .hero-copy p,
  .page-copy p,
  .page-copy li,
  .contact-link,
  .contact-text {
    font-size: 16px;
  }

  .contact-main {
    padding-top: 100px;
    padding-bottom: 138px;
  }

  .store-button {
    width: 100%;
    justify-content: center;
  }

  .app-preview-image {
    border-radius: 26px;
  }
}