:root {
  color-scheme: light;
  --bg: #f4f5f1;
  --bg-soft: rgba(255, 255, 255, 0.72);
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --line: rgba(17, 24, 39, 0.1);
  --line-strong: rgba(17, 24, 39, 0.16);
  --text: #172033;
  --muted: #546074;
  --accent: #1f4f46;
  --accent-soft: #e2eee9;
  --shadow: 0 24px 60px rgba(20, 28, 45, 0.08);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1100px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "SF Pro Text", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(226, 238, 233, 0.95), transparent 34%),
    linear-gradient(180deg, #fbfbf8 0%, var(--bg) 100%);
  line-height: 1.6;
}

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

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

.site-shell {
  min-height: 100vh;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.narrow {
  width: min(calc(100% - 2rem), 760px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(244, 245, 241, 0.84);
  border-bottom: 1px solid rgba(23, 32, 51, 0.06);
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 76px;
}

.brand {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.site-nav,
.footer-nav {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.site-nav a,
.footer-nav a {
  padding: 0.65rem 0.95rem;
  border-radius: 999px;
  color: var(--muted);
  transition: background-color 140ms ease, color 140ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.footer-nav a:hover,
.footer-nav a:focus-visible,
.site-nav .is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.78);
}

.hero,
.page-hero {
  padding: 5.5rem 0 2.5rem;
}

.hero-inner,
.split-panel,
.content-card,
.callout {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-inner {
  padding: clamp(2rem, 5vw, 4.25rem);
  border-radius: clamp(28px, 5vw, 40px);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

h1 {
  max-width: 14ch;
  font-size: clamp(2.6rem, 7vw, 4.9rem);
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0;
}

.hero-copy,
.lead,
.section-heading p,
.content-card p,
.card p {
  color: var(--muted);
}

.hero-copy {
  max-width: 58ch;
  margin-top: 1.5rem;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.8rem 1.25rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
}

.button-primary {
  color: #f8fbfa;
  background: var(--accent);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.84);
  border-color: var(--line);
}

.section {
  padding: 1.5rem 0 2.5rem;
}

.section-heading {
  margin-bottom: 1.5rem;
}

.feature-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.content-card {
  padding: 1.5rem;
  border-radius: var(--radius-md);
}

.card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
}

.card h3 {
  margin-bottom: 0.7rem;
}

.section-accent {
  padding-top: 0;
  padding-bottom: 4.5rem;
}

.split-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(240px, 0.9fr);
  gap: 1.25rem;
  padding: clamp(1.4rem, 4vw, 2.1rem);
  border-radius: var(--radius-lg);
}

.split-panel p:not(.eyebrow) {
  margin-top: 1rem;
  color: var(--muted);
}

.link-list {
  display: grid;
  gap: 0.9rem;
  align-content: start;
}

.link-list a {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.84);
  font-weight: 600;
}

.page-main {
  padding-bottom: 2rem;
}

.lead {
  margin-top: 1rem;
  font-size: 1.05rem;
}

.callout,
.content-card {
  border-radius: var(--radius-md);
}

.callout {
  margin-top: 1.75rem;
  padding: 1.35rem 1.45rem;
}

.callout-label {
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.support-email {
  margin-top: 0.45rem;
  font-size: 1.1rem;
  font-weight: 700;
  word-break: break-word;
}

.muted {
  margin-top: 0.5rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.detail-list {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.detail-list li + li {
  margin-top: 0.4rem;
}

.legal-stack {
  display: grid;
  gap: 1rem;
}

.content-card {
  background: var(--surface-strong);
  border: 1px solid var(--line);
}

.content-card h2 {
  font-size: 1.28rem;
  margin-bottom: 0.75rem;
}

.site-footer {
  padding: 0.5rem 0 2rem;
}

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

@media (max-width: 900px) {
  .feature-grid,
  .split-panel {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: 16ch;
  }
}

@media (max-width: 640px) {
  .header-inner,
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.9rem 0;
  }

  .site-header {
    position: static;
  }

  .site-nav,
  .footer-nav,
  .hero-actions {
    width: 100%;
  }

  .site-nav a,
  .footer-nav a {
    padding-left: 0;
    padding-right: 0;
    background: transparent;
  }

  .button {
    width: 100%;
  }

  .hero,
  .page-hero {
    padding-top: 2.75rem;
  }

  .section {
    padding-top: 1rem;
  }
}