/* arbazsiddiqui.me/ios — shared stylesheet for all iOS app pages.
   Override --accent in a <style> block on each app's pages. */

:root {
  --accent:      #4A4A4A;
  --accent-bg:   #F4F0EC;
  --bg:          #FAFAF8;
  --text:        #1A1A1A;
  --text-muted:  #666666;
  --border:      #E2DDD5;
  --max:         680px;
  --nav-height:  52px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  padding: 0 20px;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ──────────────────────────────────────────────────── */

header {
  max-width: var(--max);
  margin: 56px auto 0;
}

.app-wordmark {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: -0.04em;
  display: block;
  line-height: 1;
}

.app-tagline {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-top: 6px;
  letter-spacing: 0.01em;
}

/* ── Nav ─────────────────────────────────────────────────────── */

nav {
  max-width: var(--max);
  margin: 20px auto 0;
  display: flex;
  align-items: center;
  gap: 0;
  border-top: 1.5px solid var(--text);
  border-bottom: 1.5px solid var(--text);
  height: var(--nav-height);
}

nav a {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding: 0 16px;
  height: 100%;
  display: flex;
  align-items: center;
  border-right: 1px solid var(--border);
  transition: color 0.12s, background 0.12s;
}

nav a:last-child { border-right: none; }

nav a:hover  { color: var(--accent); background: var(--accent-bg); }
nav a.active { color: var(--accent); }

nav .nav-home {
  font-size: 0.72rem;
  color: var(--border);
  padding: 0 14px 0 0;
  border-right: 1px solid var(--border);
}

nav .nav-home:hover { color: var(--text-muted); background: none; }

/* ── Main content ────────────────────────────────────────────── */

main {
  max-width: var(--max);
  margin: 48px auto 80px;
}

/* Hero (index pages) */
.hero {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  padding: 12px 24px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-cta:hover { opacity: 0.88; }

.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 24px;
}

.hero-links a {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-links a:hover { text-decoration: underline; }

/* Privacy / legal pages */
h1 {
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 6px;
}

.page-sub {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

h2 {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text);
  margin: 36px 0 12px;
}

p { margin-bottom: 14px; color: #3A3A3A; font-size: 0.97rem; }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: 20px; margin-bottom: 14px; }
li { font-size: 0.97rem; color: #3A3A3A; margin-bottom: 6px; }

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

.highlight-box {
  background: var(--accent-bg);
  border-left: 3px solid var(--accent);
  padding: 14px 18px;
  margin-bottom: 32px;
  font-size: 0.97rem;
  color: var(--text);
}

.highlight-box strong { color: var(--accent); }

/* Support page */
.support-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 32px 0;
}

.support-card {
  border: 1.5px solid var(--border);
  padding: 20px;
}

.support-card h3 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.support-card p { font-size: 0.92rem; margin-bottom: 10px; }

.support-card a.cta-link {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  text-decoration: none;
}

.support-card a.cta-link:hover { text-decoration: underline; }

/* iOS apps overview page */
.app-list { margin-top: 40px; }

.app-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
}

.app-row:first-child { border-top: 1px solid var(--border); }

.app-dot {
  width: 48px;
  height: 48px;
  background: var(--app-color, #888);
  flex-shrink: 0;
}

.app-row-info h3 {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.app-row-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.app-row-arrow {
  margin-left: auto;
  font-size: 0.85rem;
  color: var(--border);
}

.app-row:hover .app-row-arrow { color: var(--text-muted); }

/* ── Footer ──────────────────────────────────────────────────── */

footer {
  max-width: var(--max);
  margin: 0 auto 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

footer p, footer a {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.02em;
  margin-bottom: 0;
}

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

.footer-links { display: flex; gap: 20px; }

/* ── Responsive ──────────────────────────────────────────────── */

@media (max-width: 480px) {
  .app-wordmark { font-size: 2rem; }
  h1 { font-size: 1.7rem; }
  .support-grid { grid-template-columns: 1fr; }
  nav a { padding: 0 12px; }
}