/* REACHR — Theme CSS */
/* Typography: Fraunces (editorial serif) + DM Sans (clean body) */
/* Palette: Deep charcoal #0d0d14, Electric lime #c8ff00 */

:root {
  --bg: #0d0d14;
  --bg-2: #13131c;
  --bg-3: #1a1a28;
  --fg: #f0f0e8;
  --fg-muted: #8a8a9a;
  --fg-dim: #55556a;
  --accent: #c8ff00;
  --accent-dim: #a8dd00;
  --terminal-border: #252540;
  --terminal-green: #4ade80;
  --terminal-dim: #1e1e38;
  --red: #ff6b6b;
  --yellow: #ffd93d;
  --green: #6bcb77;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== NAVBAR ===== */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--terminal-border);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--fg);
}

.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ===== HERO ===== */
.hero {
  padding: 80px 48px 60px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 48px;
}

.hero-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 500;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 24px;
}

.hero-headline em {
  font-style: italic;
  color: var(--accent);
}

.hero-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 480px;
  font-weight: 300;
}

/* Terminal */
.hero-terminal {
  position: relative;
}

.terminal-window {
  background: var(--bg-2);
  border: 1px solid var(--terminal-border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.terminal-header {
  background: var(--bg-3);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid var(--terminal-border);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot.red { background: var(--red); }
.dot.yellow { background: var(--yellow); }
.dot.green { background: var(--green); }

.terminal-title {
  font-size: 0.72rem;
  color: var(--fg-muted);
  margin-left: 8px;
  font-weight: 400;
}

.terminal-body {
  padding: 20px 24px;
}

.t-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 6px 0;
  border-bottom: 1px solid rgba(37, 37, 64, 0.5);
}

.t-row:last-of-type { border-bottom: none; }

.t-label {
  font-size: 0.75rem;
  color: var(--fg-dim);
  font-weight: 400;
  font-family: 'Courier New', monospace;
  letter-spacing: 0.02em;
}

.t-val {
  font-size: 0.85rem;
  color: var(--fg-muted);
  font-weight: 500;
  font-family: 'Courier New', monospace;
}

.t-active {
  color: var(--green);
  animation: pulse-green 2s ease-in-out infinite;
}

@keyframes pulse-green {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.t-lime { color: var(--accent); }
.t-pct { color: var(--fg-muted); font-size: 0.75rem; }
.t-small { font-size: 0.7rem; }

.t-divider {
  height: 1px;
  background: var(--terminal-border);
  margin: 8px 0;
}

.t-bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}

.t-bar-label {
  font-size: 0.7rem;
  color: var(--fg-dim);
  white-space: nowrap;
  font-family: 'Courier New', monospace;
  min-width: 100px;
}

.t-bar {
  flex: 1;
  height: 4px;
  background: var(--terminal-dim);
  border-radius: 2px;
  overflow: hidden;
}

.t-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
}

.t-bar-val {
  font-size: 0.7rem;
  color: var(--accent);
  font-family: 'Courier New', monospace;
  min-width: 50px;
  text-align: right;
}

.terminal-prompt {
  background: var(--bg-3);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-top: 1px solid var(--terminal-border);
}

.prompt-arrow { color: var(--accent); font-family: monospace; }
.prompt-text { font-size: 0.7rem; color: var(--fg-muted); font-family: 'Courier New', monospace; }
.prompt-cursor {
  color: var(--accent);
  font-family: monospace;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.terminal-badge {
  position: absolute;
  bottom: -12px;
  right: 24px;
  background: var(--accent);
  color: var(--bg);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  border-top: 1px solid var(--terminal-border);
  padding-top: 32px;
}

.stat {
  flex: 1;
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--fg);
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-sep {
  width: 1px;
  height: 50px;
  background: var(--terminal-border);
}

/* ===== HOW IT WORKS ===== */
.howitworks {
  padding: 80px 48px;
  background: var(--bg-2);
  border-top: 1px solid var(--terminal-border);
  border-bottom: 1px solid var(--terminal-border);
}

.section-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 500;
}

.section-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 48px;
}

.section-headline em {
  font-style: italic;
  color: var(--accent);
}

.steps-grid {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.step {
  flex: 1;
  padding: 0 32px 0 0;
}

.step:first-child { padding-left: 0; }

.step-connector {
  width: 48px;
  height: 2px;
  background: var(--terminal-border);
  margin-top: 32px;
  flex-shrink: 0;
  position: relative;
}

.step-connector::after {
  content: '';
  position: absolute;
  right: -6px;
  top: -4px;
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 8px solid var(--terminal-border);
}

.step-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--bg-3);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 16px;
  -webkit-text-stroke: 1px var(--terminal-border);
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ===== DIFFERENTIATORS ===== */
.differentiators {
  padding: 80px 48px;
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.diff-card {
  background: var(--bg-2);
  padding: 36px 32px;
  border: 1px solid var(--terminal-border);
  transition: border-color 0.2s;
}

.diff-card:hover {
  border-color: var(--accent-dim);
}

.diff-icon {
  margin-bottom: 20px;
}

.diff-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
  line-height: 1.3;
}

.diff-desc {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ===== MANIFESTO ===== */
.manifesto {
  padding: 80px 48px;
  background: var(--bg-2);
  border-top: 1px solid var(--terminal-border);
}

.manifesto-inner {
  max-width: 760px;
  margin: 0 auto;
}

.manifesto-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 16px;
}

.manifesto-quote {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 300;
  font-style: italic;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 32px;
  border-left: 2px solid var(--accent);
  padding-left: 24px;
}

.manifesto-divider {
  text-align: center;
  color: var(--fg-dim);
  font-size: 1.2rem;
  margin: 32px 0;
}

.manifesto-text {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.8;
}

/* ===== CLOSING ===== */
.closing {
  padding: 100px 48px;
  text-align: center;
}

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 20px;
}

.closing-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  margin-bottom: 48px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.closing-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-2);
  border: 1px solid var(--terminal-border);
  padding: 6px 16px;
  border-radius: 40px;
  font-size: 0.75rem;
  color: var(--fg-muted);
  font-weight: 500;
}

.cta-note {
  font-size: 0.78rem;
  color: var(--fg-dim);
  letter-spacing: 0.03em;
}

/* ===== FOOTER ===== */
.footer {
  padding: 32px 48px;
  border-top: 1px solid var(--terminal-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--fg);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--fg-dim);
}

.footer-tagline {
  font-size: 0.75rem;
  color: var(--fg-dim);
  font-style: italic;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .navbar { padding: 16px 24px; }
  .hero { padding: 48px 24px 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-terminal { max-width: 480px; }
  .steps-grid { flex-direction: column; gap: 32px; }
  .step-connector { width: 2px; height: 32px; margin-top: 0; }
  .step-connector::after { display: none; }
  .step { padding: 0 0 0 24px; border-left: 2px solid var(--terminal-border); }
  .diff-grid { grid-template-columns: 1fr; gap: 2px; }
  .howitworks { padding: 60px 24px; }
  .differentiators { padding: 60px 24px; }
  .manifesto { padding: 60px 24px; }
  .closing { padding: 80px 24px; }
  .footer { flex-direction: column; text-align: center; gap: 12px; padding: 24px; }
  .hero-stats { flex-direction: column; gap: 24px; }
  .stat-sep { width: 80px; height: 1px; }
}

@media (max-width: 480px) {
  .navbar { padding: 14px 20px; }
  .hero-headline { font-size: 2.2rem; }
  .stat-number { font-size: 1.8rem; }
  .nav-tagline { display: none; }
}