/* Installation page — matches Live Departures visual identity */

:root {
  --orange:    #FFB43C;
  --orange-dim: rgba(255, 180, 60, 0.12);
  --bg:        #000;
  --card-bg:   #0e0e0e;
  --border:    #222;
  --text:      #fff;
  --dim:       rgba(255,255,255,0.55);
  --radius:    0.85rem;
}

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

body {
  margin: 0;
  padding: 2rem 1.25rem 3rem;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.55;
  max-width: 480px;
  margin-inline: auto;
}

/* ── Header ── */
.header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.header h1 {
  color: var(--orange);
  font-size: clamp(1.6rem, 6vw, 2.2rem);
  font-weight: 700;
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}

.header p {
  margin: 0;
  font-size: 1rem;
  color: var(--dim);
}

/* ── Section cards ── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.25rem 0.5rem;
  margin-bottom: 1.25rem;
}

.card h2 {
  color: var(--orange);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 1rem;
}

/* ── Feature bullets ── */
.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.feature-list li {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.feature-list li:last-child {
  border-bottom: none;
}

.feature-list .icon {
  flex-shrink: 0;
  font-size: 1.1rem;
  width: 1.5rem;
  text-align: center;
}

/* ── Numbered install steps ── */
.step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: steps;
}

.step-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  counter-increment: steps;
}

.step-list li:last-child {
  border-bottom: none;
}

.step-num {
  flex-shrink: 0;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  background: var(--orange-dim);
  border: 1px solid var(--orange);
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.1rem;
}

.step-list strong {
  color: var(--orange);
  font-weight: 600;
}

/* ── CTA button ── */
.cta {
  display: block;
  text-align: center;
  background: var(--orange);
  color: #000;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius);
  margin: 1.75rem 0 0.75rem;
  letter-spacing: 0.01em;
}

.cta-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--dim);
  margin: 0 0 1.5rem;
}

/* ── Footer note ── */
.footer {
  text-align: center;
  font-size: 0.8rem;
  color: var(--dim);
  margin-top: 2rem;
  line-height: 1.6;
}

a {
  color: var(--orange);
  text-decoration: none;
}

.hidden {
  display: none;
}