:root {
  color-scheme: light;
  --ink: #202127;
  --muted: #626771;
  --subtle: #f5f1eb;
  --paper: #fffdf9;
  --line: #ddd5ca;
  --accent: #7f3143;
  --accent-dark: #5d2031;
  --sage: #68786b;
  --shadow: 0 18px 48px rgba(50, 42, 36, 0.13);
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

a {
  color: var(--accent-dark);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px max(24px, calc((100vw - var(--max-width)) / 2));
  background: rgba(255, 253, 249, 0.93);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--accent);
  border-radius: 6px;
  color: var(--accent-dark);
  font-size: 0.82rem;
  letter-spacing: 0;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 22px;
  font-size: 0.95rem;
}

.site-nav a {
  color: var(--muted);
  font-weight: 600;
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--accent-dark);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 48px;
  align-items: center;
  max-width: var(--max-width);
  min-height: calc(100vh - 76px);
  margin: 0 auto;
  padding: 72px 24px 56px;
}

.hero-content {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--sage);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(3.25rem, 8vw, 6.7rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.05rem;
  line-height: 1.3;
}

.hero-copy {
  max-width: 710px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  font-weight: 750;
  text-decoration: none;
}

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

.button.primary:hover {
  background: var(--accent-dark);
  color: #fff;
}

.button.secondary {
  background: transparent;
  color: var(--accent-dark);
}

.identity-panel,
.contact-card {
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.identity-panel h2 {
  margin-bottom: 12px;
  font-size: 1.35rem;
}

.identity-panel address {
  margin-bottom: 18px;
  color: var(--muted);
  font-style: normal;
}

.panel-label {
  margin-bottom: 8px;
  color: var(--sage);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 78px 24px;
  border-top: 1px solid var(--line);
}

.split-section,
.support-section {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1fr);
  gap: 56px;
}

.section-copy {
  color: var(--muted);
  font-size: 1.08rem;
}

.product-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}

.product-visual {
  display: grid;
  min-height: 260px;
  place-items: center;
  padding: 34px;
  background: #201f2b;
  border-radius: 8px;
}

.product-content p,
.support-section p,
.privacy-section p {
  color: var(--muted);
}

.feature-list {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 26px;
  color: var(--ink);
}

.feature-list li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--accent);
  border-radius: 2px;
  content: "";
}

.contact-card {
  align-self: start;
  box-shadow: none;
}

.muted,
.effective-date {
  color: var(--muted);
}

.privacy-section {
  background: var(--subtle);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.policy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 34px;
}

.policy-grid article {
  padding: 24px;
  background: rgba(255, 253, 249, 0.76);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 34px 24px 46px;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 860px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .hero,
  .split-section,
  .product-section,
  .support-section,
  .policy-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 56px;
  }

  .section {
    padding-top: 58px;
    padding-bottom: 58px;
  }
}

@media (max-width: 520px) {
  .site-header {
    padding: 16px;
  }

  .brand {
    white-space: normal;
  }

  .hero,
  .section {
    padding-right: 16px;
    padding-left: 16px;
  }

  h1 {
    font-size: 3.1rem;
  }

  h2 {
    font-size: 2rem;
  }

  .button {
    width: 100%;
  }

  .identity-panel,
  .contact-card,
  .policy-grid article {
    padding: 22px;
  }
}