/* ============================================================
   PLAN-B-CODE · BRIAN WOODS · GRIND & CODE
   ============================================================ */

:root {
  --bg:          #0a0c10;
  --bg-2:        #0f1117;
  --bg-3:        #161b22;
  --border:      #21262d;
  --accent:      #f0a500;
  --accent-2:    #e8830a;
  --green:       #3fb950;
  --text:        #e6edf3;
  --text-muted:  #8b949e;
  --text-dim:    #484f58;
  --font-sans:   'Space Grotesk', sans-serif;
  --font-mono:   'JetBrains Mono', monospace;
  --radius:      8px;
  --radius-lg:   16px;
  --transition:  0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ---- UTILITIES ---- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }

.section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.section-label__line {
  display: block;
  width: 32px;
  height: 2px;
  background: var(--accent);
}
.section-label__text {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}
.btn--primary {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}
.btn--primary:hover {
  background: var(--accent-2);
  border-color: var(--accent-2);
  transform: translateY(-2px);
}
.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* ---- TAGS ---- */
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 12, 16, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.nav__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav__logo-bracket { color: var(--accent); }
.nav__logo-text { color: var(--text); }

.nav__links {
  display: flex;
  list-style: none;
  gap: 32px;
}
.nav__links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}
.nav__links a:hover { color: var(--accent); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 120px 60px 80px;
  max-width: 1140px;
  margin: 0 auto;
  position: relative;
}

.hero__bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(240,165,0,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240,165,0,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: -1;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(63, 185, 80, 0.1);
  border: 1px solid rgba(63, 185, 80, 0.3);
  color: var(--green);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 28px;
}
.tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero__title {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 24px;
}
.hero__title-line { display: block; }
.hero__title-line--accent { color: var(--accent); }

.hero__sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero__sub strong { color: var(--text); }
.hero__sub em { color: var(--accent); font-style: normal; }

.hero__cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat { text-align: center; }
.stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}
.stat__label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stat__divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ---- CODE WINDOW ---- */
.code-window {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}
.code-window__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
}
.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot--red    { background: #ff5f57; }
.dot--yellow { background: #febc2e; }
.dot--green  { background: #28c840; }
.code-window__title {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  margin-left: 8px;
}
.code-window__body {
  padding: 24px;
  overflow-x: auto;
}
.code-window__body code {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.8;
  display: block;
}
/* Syntax colors */
.c  { color: #6e7681; }
.k  { color: #ff7b72; }
.fn { color: #d2a8ff; }
.s  { color: #a5d6ff; }
.n  { color: var(--accent); }

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--bg-2); }

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.about__text p {
  color: var(--text-muted);
  margin-bottom: 16px;
}
.about__text p strong { color: var(--text); }
.about__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.about__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.info-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
}
.info-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}
.info-card__icon {
  font-size: 28px;
  margin-bottom: 12px;
}
.info-card h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
}
.info-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   SHOW
   ============================================================ */
.show__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.show__subtitle {
  color: var(--text-muted);
  font-size: 15px;
  margin-top: 4px;
}
.show__badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 20px;
  background: rgba(63, 185, 80, 0.1);
  border: 1px solid rgba(63, 185, 80, 0.3);
  color: var(--green);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}
.badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s infinite;
}

.show__overview {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.show__meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
.meta-item__label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.meta-item__value {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
}

.show__quote {
  border-left: 3px solid var(--accent);
  padding: 16px 24px;
  margin: 0 0 28px;
  background: rgba(240, 165, 0, 0.05);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 17px;
  font-style: italic;
  color: var(--text);
}
.show__quote cite {
  display: block;
  font-size: 13px;
  font-style: normal;
  color: var(--text-muted);
  margin-top: 8px;
}

.show__description {
  color: var(--text-muted);
  margin-bottom: 16px;
}
.show__description em { color: var(--accent); font-style: normal; font-weight: 500; }

/* ============================================================
   EPISODES
   ============================================================ */
.episodes { background: var(--bg-2); }

.episodes__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.episode-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.episode-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--border);
  transition: var(--transition);
}
.episode-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.episode-card:hover::before { background: var(--accent); }

.episode-card--pilot { border-color: rgba(240,165,0,0.4); }
.episode-card--pilot::before { background: var(--accent); }
.episode-card--finale { border-color: rgba(63,185,80,0.4); }
.episode-card--finale::before { background: var(--green); }

.episode-card__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.08em;
}
.episode-card__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}
.episode-card__desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
  flex: 1;
}
.episode-card__tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(240,165,0,0.1);
  color: var(--accent);
  border: 1px solid rgba(240,165,0,0.3);
  align-self: flex-start;
}
.episode-card__tag--finale {
  background: rgba(63,185,80,0.1);
  color: var(--green);
  border-color: rgba(63,185,80,0.3);
}

/* ============================================================
   THE BUILD
   ============================================================ */
.build__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.build__text p {
  color: var(--text-muted);
  margin-bottom: 16px;
}
.build__features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}
.feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.feature__icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.feature strong { display: block; font-size: 15px; margin-bottom: 4px; }
.feature p { font-size: 13px; color: var(--text-muted); margin: 0; }

/* Status card */
.status-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 24px;
}
.status-card__header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.status-dot--active {
  background: var(--green);
  animation: pulse 2s infinite;
}
.status-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.progress-item__label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 8px;
  color: var(--text-muted);
}
.progress-item__label span:last-child {
  font-family: var(--font-mono);
  color: var(--accent);
}
.progress-bar {
  height: 6px;
  background: var(--bg-2);
  border-radius: 3px;
  overflow: hidden;
}
.progress-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 3px;
  transition: width 1s ease;
}
.status-card__footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
}
.status-tag {
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(240,165,0,0.1);
  color: var(--accent);
  border: 1px solid rgba(240,165,0,0.2);
}

.build__quote {
  border-left: 3px solid var(--green);
  padding: 16px 20px;
  background: rgba(63,185,80,0.05);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 15px;
  font-style: italic;
  color: var(--text);
}
.build__quote cite {
  display: block;
  font-size: 12px;
  font-style: normal;
  color: var(--text-muted);
  margin-top: 8px;
}

/* ============================================================
   CONNECT
   ============================================================ */
.connect { background: var(--bg-2); }
.connect__inner {
  max-width: 640px;
}
.connect__sub {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--accent);
  margin-bottom: 20px;
}
.connect__desc {
  color: var(--text-muted);
  margin-bottom: 36px;
  font-size: 16px;
}
.connect__links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.connect-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: var(--radius);
  background: var(--bg-3);
  border: 1px solid var(--border);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}
.connect-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.connect-link__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
.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: 12px;
}
.footer__brand {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
}
.footer__copy {
  font-size: 13px;
  color: var(--text-muted);
}
.footer__copy a { color: var(--accent); }
.footer__tagline {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 100px 24px 60px;
    gap: 40px;
  }
  .hero__code-block { order: -1; }
  .about__grid,
  .build__grid { grid-template-columns: 1fr; gap: 40px; }
  .show__meta-grid { grid-template-columns: repeat(2, 1fr); }
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__links.nav__links--open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    gap: 20px;
  }
}

@media (max-width: 600px) {
  .section { padding: 64px 0; }
  .about__cards { grid-template-columns: 1fr; }
  .show__meta-grid { grid-template-columns: 1fr; }
  .hero__stats { flex-direction: column; gap: 16px; }
  .stat__divider { width: 40px; height: 1px; }
  .footer__inner { flex-direction: column; text-align: center; }
  .show__overview { padding: 24px; }
}