@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;700&display=swap");

:root {
  color-scheme: dark;
  --bg-0: #06121b;
  --bg-1: #0c2130;
  --bg-2: #143649;
  --text: #eff7fb;
  --muted: #a3bbc7;
  --line: rgba(164, 213, 228, 0.16);
  --line-strong: rgba(164, 213, 228, 0.34);
  --accent: #5bd3b3;
  --accent-2: #f3a35f;
  --panel: rgba(7, 24, 35, 0.82);
  --shadow: 0 24px 80px rgba(1, 8, 13, 0.36);
  font-family: "IBM Plex Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body.site-page {
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(91, 211, 179, 0.18), transparent 30%),
    radial-gradient(circle at 85% 10%, rgba(243, 163, 95, 0.16), transparent 26%),
    linear-gradient(140deg, var(--bg-0), var(--bg-1) 52%, var(--bg-2));
}

body.site-page::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), transparent 85%);
  opacity: 0.26;
}

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

.page-chrome {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 3vw, 2rem);
  background: rgba(6, 18, 27, 0.7);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(164, 213, 228, 0.08);
}

.brand-mark,
.page-nav a {
  transition: color 160ms ease, opacity 160ms ease;
}

.brand-mark {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.page-nav a {
  color: var(--muted);
}

.page-nav a[aria-current="page"],
.page-nav a:hover,
.brand-mark:hover {
  color: var(--text);
}

main {
  display: grid;
}

.hero {
  position: relative;
  min-height: min(88svh, 920px);
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% 8% 42%;
  height: min(48vw, 480px);
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 30%, rgba(91, 211, 179, 0.3), transparent 40%),
    radial-gradient(circle at 68% 38%, rgba(243, 163, 95, 0.26), transparent 28%),
    radial-gradient(circle at center, rgba(239, 247, 251, 0.08), transparent 58%);
  filter: blur(14px);
  opacity: 0.9;
}

.hero-inner,
.content-band > *,
.site-footer > * {
  width: min(100%, 1120px);
  margin: 0 auto;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.2rem;
  padding: clamp(2rem, 5vw, 4rem) 0 1rem;
}

.kicker {
  margin: 0;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.74rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1;
}

h1 {
  font-size: clamp(3rem, 10vw, 6.8rem);
  max-width: 10ch;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  max-width: 14ch;
}

h3 {
  font-size: 1.15rem;
}

.lead,
.body-copy,
.faq-copy,
.mini-note,
.contact-line,
.footer-copy,
li,
p {
  line-height: 1.65;
}

.lead {
  max-width: 38rem;
  font-size: clamp(1.05rem, 2vw, 1.24rem);
  color: #dceef6;
}

.cta-row,
.fact-strip,
.link-row {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.primary-link:hover,
.secondary-link:hover {
  transform: translateY(-1px);
}

.primary-link {
  background: linear-gradient(135deg, var(--accent), #46c1dc);
  color: #08202b;
  font-weight: 700;
  box-shadow: 0 14px 36px rgba(91, 211, 179, 0.2);
}

.secondary-link {
  border: 1px solid var(--line-strong);
  color: var(--text);
  background: rgba(8, 24, 36, 0.56);
}

.fact-strip {
  padding-top: 1rem;
}

.fact-strip span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 24, 35, 0.56);
  color: #d7edf6;
}

.content-band {
  position: relative;
  padding: clamp(1.8rem, 4vw, 3rem) clamp(1rem, 3vw, 2rem);
}

.content-band::before {
  content: "";
  display: block;
  width: min(100%, 1120px);
  height: 1px;
  margin: 0 auto clamp(1.8rem, 4vw, 2.5rem);
  background: linear-gradient(90deg, transparent, rgba(164, 213, 228, 0.2), transparent);
}

.section-heading {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.8rem;
}

.body-copy,
.mini-note {
  max-width: 44rem;
  color: var(--muted);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: clamp(1.4rem, 3vw, 2.4rem);
}

.contact-stack {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.contact-line {
  color: #dff1f8;
  word-break: break-word;
}

.contact-label {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--muted);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.detail-list,
.policy-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.9rem;
}

.detail-list li,
.policy-list li {
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.detail-list li:first-child,
.policy-list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.detail-list strong,
.policy-list strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
}

.faq-list {
  display: grid;
  gap: 0.9rem;
}

.faq-item {
  border-top: 1px solid var(--line);
  padding-top: 0.9rem;
}

.faq-item:first-child {
  border-top: 0;
  padding-top: 0;
}

details {
  background: transparent;
}

summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.12rem;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  color: var(--accent);
  font-size: 1.4rem;
  line-height: 1;
}

details[open] summary::after {
  content: "−";
}

.faq-copy {
  max-width: 50rem;
  margin: 0.8rem 0 0;
  color: var(--muted);
}

.accent-band {
  padding-bottom: clamp(2.6rem, 5vw, 4rem);
}

.site-footer {
  padding: 0 1rem 2rem;
}

.site-footer > div {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(164, 213, 228, 0.12);
}

.footer-copy {
  color: var(--muted);
}

.footer-copy strong {
  display: block;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
    padding-top: 1rem;
  }

  .hero::after {
    inset: auto -18% 5% 28%;
    height: 320px;
  }

  .two-column,
  .site-footer > div {
    grid-template-columns: 1fr;
    display: grid;
  }
}

@media (max-width: 640px) {
  .page-chrome {
    align-items: flex-start;
    flex-direction: column;
  }

  h1 {
    max-width: 9ch;
  }

  .cta-row,
  .link-row {
    flex-direction: column;
    align-items: stretch;
  }

  .primary-link,
  .secondary-link {
    width: 100%;
  }
}