:root {
  color-scheme: dark;
  --navy: #07142f;
  --navy-2: #0b1c46;
  --violet: #27145d;
  --aqua: #27e1da;
  --magenta: #ff46c7;
  --cream: #fff4d2;
  --text: #f4f7ff;
  --muted: #c3cbe4;
  --radius: 20px;
  --shadow: 0 18px 55px rgba(0, 0, 0, .35);
  --ring: 0 0 0 1px rgba(255, 255, 255, .08);
  --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  line-height: 1.6;
  color: var(--text);
  background:
    radial-gradient(80rem 40rem at 75% 0%, rgba(39, 225, 218, .16), transparent),
    radial-gradient(60rem 40rem at 15% 20%, rgba(255, 70, 199, .13), transparent),
    linear-gradient(180deg, var(--navy), var(--navy-2) 42%, var(--violet) 100%);
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a { color: var(--aqua); }

a:focus-visible,
.button:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(39, 225, 218, .55);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1.25rem, 5vw, 4rem);
  background: rgba(7, 20, 47, .82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.brand { display: inline-flex; align-items: center; }

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .75rem;
  font-size: .95rem;
}

.site-header nav a {
  color: var(--muted);
  text-decoration: none;
  padding: .4rem .65rem;
  border-radius: 999px;
}

.site-header nav a:hover,
.site-header nav a[aria-current="page"] {
  color: var(--text);
  background: rgba(255, 255, 255, .08);
}

main { padding: 2.5rem clamp(1.25rem, 5vw, 4rem) 4rem; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  max-width: 75rem;
  margin-inline: auto;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .8rem;
  color: var(--aqua);
}

h1, h2, h3 { line-height: 1.15; margin-top: 0; }

h1 {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  margin-bottom: 1rem;
  letter-spacing: -.03em;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: .6rem;
  letter-spacing: -.02em;
}

h3 { font-size: 1.15rem; margin-bottom: .4rem; }

p { color: var(--muted); }

.hero-copy p:first-of-type { font-size: 1.1rem; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 1.6rem;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: .8rem 1.4rem;
  border-radius: 999px;
  color: var(--navy);
  text-decoration: none;
  font-weight: 700;
  background: linear-gradient(180deg, #8ff04f, #5fd529);
  box-shadow: 0 10px 25px rgba(117, 219, 40, .25);
}

.button:hover { transform: translateY(-1px); }

.button-ghost {
  color: var(--text);
  background: transparent;
  box-shadow: var(--ring);
}

.hero-note,
.footer-note {
  margin-top: 1rem;
  font-size: .9rem;
  color: rgba(195, 203, 228, .75);
}

.hero-media {
  margin: 0;
  max-width: 420px;
  justify-self: end;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow), var(--ring);
}

.hero-media img { aspect-ratio: 3 / 4; object-fit: cover; object-position: top; }

.section {
  max-width: 75rem;
  margin: clamp(3rem, 8vw, 6rem) auto 0;
}

.section-head { max-width: 45rem; margin-bottom: 1.5rem; }
.section-head p { margin: 0; }

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

.card {
  background: rgba(255, 255, 255, .055);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: var(--ring);
  border: 1px solid rgba(255, 255, 255, .04);
}

.card h3 { color: var(--cream); }
.card p { margin: 0; }

.media-section .media-frame {
  margin: 0;
  max-width: 42rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow), var(--ring);
}

.media-section .media-frame img { aspect-ratio: 3 / 4; object-fit: cover; }

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.chips li {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: .4rem .9rem;
  border-radius: 999px;
  color: var(--text);
  background: rgba(39, 225, 218, .1);
  border: 1px solid rgba(39, 225, 218, .2);
}

.site-footer {
  padding: 2rem clamp(1.25rem, 5vw, 4rem);
  border-top: 1px solid rgba(255, 255, 255, .07);
  color: var(--muted);
}

.site-footer div {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .95rem;
}

.site-footer a { color: var(--aqua); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

.policy-main {
  max-width: 60rem;
  margin-inline: auto;
}

.policy {
  background: rgba(255, 255, 255, .04);
  padding: clamp(1.5rem, 5vw, 3rem);
  border-radius: var(--radius);
  box-shadow: var(--ring), var(--shadow);
}

.policy section + section { margin-top: 2rem; }
.policy h2 { font-size: 1.5rem; }

.policy ul { margin: .8rem 0; padding-left: 1.4rem; }
.policy ul li { margin: .3rem 0; color: var(--muted); }

.policy .effective {
  margin-top: 1.2rem;
  color: var(--cream);
  font-weight: 700;
}

.policy-details {
  margin: 1.2rem 0 0;
  display: grid;
  gap: .8rem;
}

.policy-details div {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: 1rem;
  padding: .8rem 1rem;
  background: rgba(255, 255, 255, .03);
  border-radius: 12px;
}

.policy-details dt { font-weight: 700; color: var(--cream); }
.policy-details dd { margin: 0; }

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-media { justify-self: center; max-width: 320px; }

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

  .policy-details div {
    grid-template-columns: 1fr;
    gap: .2rem;
  }
}

@media (max-width: 520px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header nav { font-size: 1rem; }
}