/* ── Variables ───────────────────────────────────────────────────── */
:root {
  --bg: #FBF7F4;
  --text: #1E2119;
  --text-secondary: #5A6054;
  --border: #E8E2DC;
  --white: #FFFFFF;

  /* Edu */
  --edu-primary: #385034;
  --edu-accent: #8FAB8A;
  --edu-dark: #181C17;

  /* Shelter */
  --shelter-primary: #28506B;
  --shelter-accent: #87AFC9;

  /* Companion */
  --companion-primary: #8C5E12;
  --companion-accent: #DCB970;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 2px 12px rgba(30,33,25,0.08);
}

/* ── Reset ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Layout ──────────────────────────────────────────────────────── */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Header / Nav ────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251,247,244,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-brand img {
  width: auto;
  height: 44px;
}
.nav-brand-name {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--edu-primary);
}
.nav-links {
  display: flex;
  gap: 28px;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--text); }

/* ── Hero ────────────────────────────────────────────────────────── */
.hero {
  padding: 80px 0 64px;
  text-align: center;
}
.hero-logo {
  width: 320px;
  max-width: 80%;
  height: auto;
  margin: 0 auto 24px;
}
.hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.2;
}
.hero p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto;
}

/* ── App grid ────────────────────────────────────────────────────── */
.apps-section {
  padding: 0 0 80px;
}
.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.app-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  transition: box-shadow 0.15s, transform 0.15s;
}
.app-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.app-card-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.app-card-name {
  font-size: 1.1rem;
  font-weight: 700;
}
.app-card-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-grow: 1;
  padding: 16px 0 12px;
}
.app-card-logo img {
  width: 100%;
  max-width: 200px;
  height: auto;
}
.app-card-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: auto;
}
.badge-coming {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--text);
  color: var(--white);
  transition: opacity 0.15s;
}
.store-badge:hover { opacity: 0.85; }
.store-badge svg { flex-shrink: 0; }

/* App colors */
.app-card.edu .app-card-name { color: var(--edu-primary); }
.app-card.shelter .app-card-name { color: var(--shelter-primary); }
.app-card.companion .app-card-name { color: var(--companion-primary); }

/* ── Footer ──────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-copy {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}
.footer-links {
  display: flex;
  gap: 20px;
}
.footer-links a {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--text); }

/* ── Legal pages ─────────────────────────────────────────────────── */
.legal-header {
  padding: 40px 0 32px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
}
.legal-header-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.legal-app-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  background: var(--edu-primary);
  color: var(--white);
}
.legal-header h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text);
}
.legal-version-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 32px;
}
.legal-version-badge-icon {
  color: var(--edu-primary);
  flex-shrink: 0;
}
.legal-version-badge-text strong {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
}
.legal-version-badge-text span {
  font-size: 0.6875rem;
  color: var(--text-secondary);
}
.legal-toc {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 32px;
}
.legal-toc h2 {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.legal-toc ol {
  list-style: decimal;
  padding-left: 20px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px 24px;
}
.legal-toc ol li a {
  font-size: 0.8125rem;
  color: var(--edu-primary);
}
.legal-toc ol li a:hover { text-decoration: underline; }
.legal-section {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 12px;
}
.legal-section-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.legal-section-body {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  white-space: pre-wrap;
}
.legal-content {
  padding-bottom: 80px;
}

/* ── Delete account page ─────────────────────────────────────────── */
.delete-warning {
  background: #FFF5F5;
  border: 1px solid #FECACA;
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 24px;
  display: flex;
  gap: 12px;
}
.delete-warning-icon { font-size: 1.5rem; flex-shrink: 0; }
.delete-warning strong { display: block; margin-bottom: 4px; color: #991B1B; }
.delete-warning p { font-size: 0.875rem; color: #7F1D1D; line-height: 1.6; }
.steps-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 24px;
}
.steps-card h2 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.steps-list { counter-reset: step; }
.steps-list li {
  counter-increment: step;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.steps-list li:last-child { border-bottom: none; }
.steps-list li::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--edu-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.steps-list li strong { color: var(--text); }
.alt-method {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 24px;
}
.alt-method h2 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.alt-method p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }
.alt-method a { color: var(--edu-primary); font-weight: 600; }
.note-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 40px;
}

/* ── Back link ───────────────────────────────────────────────────── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 32px;
  transition: color 0.15s;
}
.back-link:hover { color: var(--text); }
.back-link::before { content: "←"; }

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 720px) {
  .hero h1 { font-size: 1.875rem; }
  .apps-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .legal-toc ol { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 480px) {
  .hero { padding: 48px 0 40px; }
  .container { padding: 0 16px; }
}