:root {
  --sg-bg: #fef6e9;
  --sg-fg: #2e241a;
  --sg-primary: #f7a510;
  --sg-primary-fg: #1f170f;
  --sg-secondary: #fae8d1;
  --sg-muted: #f5ede0;
  --sg-muted-fg: #736152;
  --sg-accent: #ed7d38;
  --sg-border: #e6d6bc;
  --sg-card: rgba(255, 255, 255, 0.92);
  --sg-logo-blue: #2473d1;
  --sg-shadow: 0 18px 50px rgba(46, 36, 26, 0.08);
  --sg-radius: 16px;
  --sg-font: ui-rounded, "SF Pro Rounded", "Segoe UI", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--sg-font);
  background: var(--sg-bg);
  color: var(--sg-fg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--sg-logo-blue);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

.container {
  width: min(1080px, calc(100% - 32px));
  margin-inline: auto;
}

.site-header {
  padding: 20px 0;
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.25rem;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 14px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, opacity 0.15s ease, background 0.15s ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--sg-primary);
  color: var(--sg-primary-fg);
}

.btn-primary:hover {
  opacity: 0.92;
}

.btn-secondary {
  background: var(--sg-secondary);
  color: var(--sg-fg);
  border-color: var(--sg-border);
}

.btn-app-store {
  background: #000;
  color: #fff;
  padding-inline: 18px;
}

.btn-app-store svg {
  width: 22px;
  height: 22px;
}

.hero {
  padding: 32px 0 72px;
}

.hero-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

@media (min-width: 860px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.eyebrow {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(247, 165, 16, 0.14);
  color: var(--sg-accent);
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  line-height: 1.05;
  margin: 0 0 16px;
  letter-spacing: -0.03em;
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--sg-muted-fg);
  max-width: 34rem;
  margin: 0 0 28px;
}

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

.hero-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(250, 232, 209, 0.85));
  border: 1px solid var(--sg-border);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--sg-shadow);
}

.hero-card h2 {
  margin: 0 0 12px;
  font-size: 1.125rem;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.module-pill {
  background: var(--sg-card);
  border: 1px solid var(--sg-border);
  border-radius: 14px;
  padding: 14px;
}

.module-pill strong {
  display: block;
  margin-bottom: 4px;
}

.module-pill span {
  color: var(--sg-muted-fg);
  font-size: 0.875rem;
}

.section {
  padding: 56px 0;
}

.section-muted {
  background: linear-gradient(180deg, rgba(250, 232, 209, 0.45), transparent);
}

.section h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin: 0 0 12px;
}

.section-lead {
  color: var(--sg-muted-fg);
  max-width: 40rem;
  margin: 0 0 32px;
}

.feature-grid,
.step-grid {
  display: grid;
  gap: 18px;
}

@media (min-width: 720px) {
  .feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .step-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.card {
  background: var(--sg-card);
  border: 1px solid var(--sg-border);
  border-radius: var(--sg-radius);
  padding: 22px;
  box-shadow: var(--sg-shadow);
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.card p {
  margin: 0;
  color: var(--sg-muted-fg);
}

.step-number {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--sg-primary);
  color: var(--sg-primary-fg);
  font-weight: 800;
  margin-bottom: 14px;
}

.cta-band {
  margin: 24px 0 72px;
  padding: 36px 28px;
  border-radius: 24px;
  background: linear-gradient(135deg, #f7a510, #ed7d38);
  color: var(--sg-primary-fg);
  text-align: center;
}

.cta-band h2 {
  margin: 0 0 10px;
  color: inherit;
}

.cta-band p {
  margin: 0 0 20px;
  opacity: 0.92;
}

.site-footer {
  padding: 28px 0 40px;
  border-top: 1px solid var(--sg-border);
  color: var(--sg-muted-fg);
  font-size: 0.925rem;
}

.site-footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
  justify-content: space-between;
}

/* Utility / deep-link pages */
.page-center {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.panel {
  width: min(440px, 100%);
  background: var(--sg-card);
  border: 1px solid var(--sg-border);
  border-radius: 24px;
  padding: 32px 28px;
  box-shadow: var(--sg-shadow);
  text-align: center;
}

.panel h1 {
  margin: 16px 0 8px;
  font-size: 1.75rem;
}

.panel p {
  margin: 0 0 16px;
  color: var(--sg-muted-fg);
}

.code-badge {
  display: inline-block;
  margin: 8px 0 18px;
  padding: 10px 16px;
  border-radius: 12px;
  background: var(--sg-muted);
  border: 1px dashed var(--sg-border);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 1.125rem;
  letter-spacing: 0.08em;
}

.status-text {
  min-height: 1.5em;
}

.preview-meta {
  text-align: left;
  margin: 20px 0;
  padding: 16px;
  border-radius: 14px;
  background: var(--sg-muted);
  border: 1px solid var(--sg-border);
}

.preview-meta dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sg-muted-fg);
  margin-top: 10px;
}

.preview-meta dt:first-child {
  margin-top: 0;
}

.preview-meta dd {
  margin: 4px 0 0;
  font-weight: 600;
}

.hidden {
  display: none !important;
}