:root {
  color-scheme: light dark;

  --color-primary: #5B2A4F;
  --color-secondary: #E8856B;
  --color-bg: #FBF6EE;
  --color-accent: #B5A8D9;
  --color-text: #2F2F35;
  --color-error: #B00020;
  --color-surface: rgba(91, 42, 79, 0.05);
  --color-surface-strong: rgba(91, 42, 79, 0.08);
  --color-border: rgba(47, 47, 53, 0.14);
  --color-muted: rgba(47, 47, 53, 0.76);
  --color-button-text: #F2EDE2;
  --shadow-soft: 0 22px 60px rgba(91, 42, 79, 0.08);
  --shadow-card: 0 14px 38px rgba(91, 42, 79, 0.07);
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-primary: #9D6B95;
    --color-secondary: #F09A82;
    --color-bg: #1F1A22;
    --color-accent: #8E82B0;
    --color-text: #F2EDE2;
    --color-error: #F2B8B5;
    --color-surface: rgba(242, 237, 226, 0.05);
    --color-surface-strong: rgba(242, 237, 226, 0.08);
    --color-border: rgba(242, 237, 226, 0.16);
    --color-muted: rgba(242, 237, 226, 0.76);
    --color-button-text: #1F1A22;
    --shadow-soft: 0 22px 60px rgba(0, 0, 0, 0.28);
    --shadow-card: 0 14px 38px rgba(0, 0, 0, 0.22);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(232, 133, 107, 0.10), transparent 28%),
    radial-gradient(circle at top right, rgba(181, 168, 217, 0.16), transparent 24%),
    var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

.site-shell {
  min-height: 100vh;
  padding: 24px 20px 64px;
}

.site-header {
  max-width: 1120px;
  margin: 0 auto 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  box-shadow: 0 8px 18px rgba(91, 42, 79, 0.18);
}

.brand-name {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.site-nav a {
  text-decoration: none;
  color: var(--color-muted);
  font-weight: 500;
}

.site-nav a:hover,
.site-nav a:focus-visible { color: var(--color-text); }

.container {
  max-width: 1120px;
  margin: 0 auto;
}

.hero {
  padding: 48px 0 72px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 600;
}

h1, h2, h3 {
  margin: 0 0 16px;
  line-height: 1.12;
  font-weight: 600;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
h3 { font-size: 1.2rem; }

.lead {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 60ch;
}

.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 14px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease, background 140ms ease;
}

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

.button {
  background: var(--color-primary);
  color: var(--color-button-text);
  box-shadow: 0 14px 30px rgba(91, 42, 79, 0.18);
}

.button-secondary {
  background: rgba(255,255,255,0.32);
  border-color: var(--color-border);
  color: var(--color-text);
}

.hero-card,
.section-card,
.utility-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 24px;
  box-shadow: var(--shadow-card);
}

.hero-card {
  padding: 28px;
}

.mock-phone {
  background: var(--color-surface-strong);
  border: 1px solid var(--color-border);
  border-radius: 28px;
  padding: 18px;
}

.mock-screen {
  background: linear-gradient(180deg, var(--color-bg), var(--color-surface));
  border-radius: 22px;
  padding: 24px;
  min-height: 440px;
}

.mock-pill {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(232, 133, 107, 0.18);
  color: var(--color-text);
  font-size: 0.88rem;
  font-weight: 500;
}

.section {
  padding: 40px 0;
}

.final-cta {
  padding: 32px 28px;
}

.final-cta .lead {
  max-width: 52ch;
}

.final-cta .actions {
  margin-top: 24px;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 20px;
}
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.section-card {
  padding: 24px;
  height: 100%;
}

ol.steps {
  list-style: none;
  counter-reset: step;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 16px;
}

ol.steps li {
  counter-increment: step;
  padding: 20px;
  border-radius: 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

ol.steps li::before {
  content: "0" counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 12px;
  border-radius: 999px;
  background: var(--color-primary);
  color: var(--color-button-text);
  font-weight: 600;
}

.quote {
  font-size: 1.22rem;
  max-width: 42ch;
}

.utility-layout {
  max-width: 840px;
  margin: 0 auto;
}

.utility-panel {
  padding: 28px 24px;
}

.utility-panel p,
.utility-panel li,
.hero-card p,
.section-card p,
.mock-screen p { color: var(--color-muted); }

.footer {
  max-width: 1120px;
  margin: 56px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-links a {
  text-decoration: none;
  color: var(--color-muted);
}

.small { font-size: 0.95rem; color: var(--color-muted); }

.list-clean {
  margin: 0;
  padding-left: 18px;
}

@media (max-width: 900px) {
  .hero,
  .grid-4,
  .grid-3,
  .grid-2 { grid-template-columns: 1fr; }
  .site-header { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 640px) {
  .site-shell { padding-top: 20px; }
  .hero { padding-top: 24px; }
}