:root {
  color-scheme: dark;
  --black: #000;
  --ink: #f7f7f4;
  --muted: #a4a49e;
  --soft: #71716c;
  --line: rgba(255, 255, 255, 0.14);
  --panel: rgba(255, 255, 255, 0.055);
  --panel-strong: rgba(255, 255, 255, 0.115);
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 48% -12%, rgba(255, 255, 255, 0.09), transparent 34rem),
    var(--black);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "SF Pro Display", "Segoe UI", sans-serif;
  letter-spacing: 0;
}

.page-shell {
  width: min(100%, 900px);
  margin: 0 auto;
  padding: clamp(28px, 7vw, 80px) 20px 56px;
}

.hero {
  min-height: 48vh;
  display: grid;
  align-content: end;
  padding: 28px 0 36px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  font-weight: 900;
  letter-spacing: 0;
}

h1 {
  max-width: 820px;
  font-size: clamp(3.4rem, 11vw, 7.6rem);
  line-height: 0.9;
}

h2 {
  font-size: clamp(1.55rem, 4vw, 2.35rem);
  line-height: 1;
}

h3 {
  font-size: 1.04rem;
  line-height: 1.2;
}

p,
li {
  color: var(--muted);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.65;
}

p {
  margin: 0;
}

p + p {
  margin-top: 14px;
}

a {
  color: var(--ink);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.lede {
  max-width: 690px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.4vw, 1.45rem);
  font-weight: 650;
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.primary-link,
.secondary-link {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 22px;
  font-size: 0.96rem;
  font-weight: 900;
  text-decoration: none;
}

.primary-link {
  background: var(--ink);
  color: var(--black);
}

.secondary-link {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.045);
  color: var(--ink);
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 14px;
}

.support-grid article,
.panel {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), var(--panel));
}

.support-grid article {
  min-height: 230px;
  padding: clamp(22px, 4vw, 32px);
}

.support-grid p:last-child {
  margin-top: 18px;
}

.panel {
  margin-top: 14px;
  padding: clamp(22px, 5vw, 36px);
}

.section-heading {
  margin-bottom: 24px;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  overflow: hidden;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--line);
  list-style: none;
}

.feature-list li {
  min-height: 136px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.075);
}

.feature-list span {
  display: block;
  color: var(--ink);
  font-size: 1.02rem;
  font-weight: 900;
  line-height: 1.1;
}

.feature-list p {
  margin-top: 10px;
}

.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill-grid span {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--ink);
  padding: 0 16px;
  font-size: 0.92rem;
  font-weight: 850;
}

.faq-list {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--line);
}

.faq-list article {
  padding: 22px;
  background: rgba(255, 255, 255, 0.07);
}

.faq-list p {
  margin-top: 9px;
}

.contact-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}

@media (max-width: 720px) {
  .page-shell {
    padding-inline: 16px;
  }

  .hero {
    min-height: 48vh;
  }

  .support-grid,
  .feature-list,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .support-grid article,
  .panel {
    border-radius: 24px;
  }

  .feature-list li {
    min-height: auto;
  }

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