/* fitlifefun.ai — shared styles */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;700&family=JetBrains+Mono:wght@400;500;700&family=Inter:wght@400;500;600&display=swap');

:root {
  --navy: #0E172C;
  --navy-light: #16213D;
  --terminal: #1A2438;
  --orange: #FA5913;
  --orange-dim: #B03A0E;
  --cream: #FAF7F2;
  --ink: #23262E;
  --muted: #9AA3B5;
  --muted-dark: #6B7280;
  --border-warm: #D8D2C4;
  --border-dark: #2A3550;
  --max-w: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.1;
  margin: 0;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
}

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* Nav */
.nav {
  background: var(--navy);
  padding: 18px 0;
  border-bottom: 1px solid var(--border-dark);
}
.nav .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-logo {
  font-family: 'JetBrains Mono', monospace;
  color: var(--orange);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  margin-left: 28px;
  font-weight: 500;
  transition: color 0.15s;
}
.nav-links a:hover, .nav-links a:focus-visible { color: var(--cream); }

/* Hero */
.hero {
  background: var(--navy);
  color: var(--cream);
  padding: 72px 0 88px;
}
.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  color: var(--orange);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  color: var(--cream);
  margin-bottom: 18px;
  max-width: 780px;
}
.hero .sub {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 620px;
  margin-bottom: 40px;
}

/* Terminal window */
.terminal {
  background: var(--terminal);
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
  overflow: hidden;
  max-width: 720px;
  margin-top: 16px;
}
.terminal-bar {
  background: rgba(0,0,0,0.2);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot.red { background: #FF5F56; }
.dot.yellow { background: #FFBD2E; }
.dot.green { background: #27C93F; }
.terminal-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted-dark);
  margin: 0 auto;
}
.terminal-body {
  padding: 24px 22px 28px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  line-height: 1.85;
  color: #E8E6E0;
  min-height: 180px;
}
.terminal-body .prompt { color: var(--orange); }
.cursor {
  display: inline-block;
  width: 8px;
  height: 15px;
  background: var(--orange);
  margin-left: 2px;
  animation: blink 1s step-end infinite;
  vertical-align: text-bottom;
}
@keyframes blink { 50% { opacity: 0; } }

/* Buttons */
.btn {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 15px;
  padding: 13px 26px;
  border-radius: 6px;
  text-decoration: none;
  transition: transform 0.12s, box-shadow 0.12s;
}
.btn-primary {
  background: var(--orange);
  color: var(--navy);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(250,89,19,0.35); }
.btn-ghost {
  background: transparent;
  color: var(--cream);
  border: 1px solid var(--border-dark);
}
.btn-ghost:hover { border-color: var(--orange); color: var(--orange); }

/* Sections */
.section {
  padding: 72px 0;
}
.section-label {
  font-family: 'JetBrains Mono', monospace;
  color: var(--orange-dim);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  color: var(--navy);
  margin-bottom: 14px;
}
.section .lead {
  color: var(--muted-dark);
  max-width: 640px;
  font-size: 1.05rem;
  margin-bottom: 48px;
}

/* Course cards */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 860px) {
  .cards { grid-template-columns: 1fr; }
}
.card {
  background: var(--navy);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}
.card:hover, .card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(14,23,44,0.25);
}
.card-term {
  background: var(--terminal);
  padding: 16px 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  color: var(--muted);
  border-bottom: 1px solid var(--border-dark);
}
.card-term .prompt { color: var(--orange); }
.card-body {
  padding: 22px 22px 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.card-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  color: var(--orange);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.card h3 {
  color: var(--cream);
  font-size: 1.3rem;
  margin-bottom: 10px;
}
.card p {
  color: var(--muted);
  font-size: 0.94rem;
  margin: 0 0 18px;
  flex: 1;
}
.card-cta {
  color: var(--orange);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
}

/* Curriculum list (course pages) */
.week-block {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-warm);
}
.week-block:last-child { border-bottom: none; }
.week-title {
  font-family: 'JetBrains Mono', monospace;
  color: var(--orange-dim);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.week-block h3 {
  color: var(--navy);
  font-size: 1.25rem;
  margin-bottom: 14px;
}
.day-list {
  display: grid;
  gap: 8px;
}
.day-row {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border-warm);
  font-size: 0.95rem;
}
.day-row:last-child { border-bottom: none; }
.day-num {
  font-family: 'JetBrains Mono', monospace;
  color: var(--orange);
  font-weight: 700;
  font-size: 13px;
  min-width: 58px;
  flex-shrink: 0;
}
.day-desc { color: var(--ink); }

/* Callout badges legend */
.badges {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--muted-dark);
}
.badge .icon { font-size: 1.1rem; }

/* Pricing block */
.pricing {
  background: var(--navy);
  border-radius: 12px;
  padding: 44px 40px;
  color: var(--cream);
  text-align: center;
}
.pricing h2 { color: var(--cream); margin-bottom: 10px; }
.pricing .price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.6rem;
  color: var(--orange);
  margin: 20px 0;
}
.pricing .price span {
  font-size: 1rem;
  color: var(--muted);
  font-family: 'Inter', sans-serif;
}

/* Footer */
.footer {
  background: var(--navy);
  color: var(--muted);
  padding: 32px 0;
  text-align: center;
  font-size: 0.85rem;
  border-top: 1px solid var(--border-dark);
}
.footer .mono { color: var(--orange); }

@media (prefers-reduced-motion: reduce) {
  .cursor { animation: none; }
}