/* === BASE === */
:root {
  --bg: #0c0f14;
  --surface: #161922;
  --surface2: #1e222e;
  --accent: #f59e0b;
  --accent-dim: rgba(245, 158, 11, 0.15);
  --text: #f0f0f0;
  --text-muted: #8a8f9e;
  --border: rgba(255,255,255,0.07);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === NAV === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: rgba(12, 15, 20, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

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

.nav-logo-mark {
  font-size: 14px;
  color: var(--accent);
}

.nav-logo-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 3px;
  color: var(--text);
}

.nav-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

.nav-status-text {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 140px 48px 80px;
  overflow: hidden;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.hero-eyebrow-line {
  width: 32px;
  height: 1px;
  background: var(--accent);
}

.hero-eyebrow-text {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.hero-headline {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(52px, 6vw, 88px);
  line-height: 0.95;
  letter-spacing: -1px;
  color: var(--text);
  margin-bottom: 28px;
}

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

.hero-sub {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 460px;
}

.hero-sub strong {
  color: var(--text);
  font-weight: 600;
}

/* Holster visual */
.hero-right {
  display: flex;
  justify-content: center;
  align-items: center;
}

.holster-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.holster-body {
  width: 180px;
  height: 280px;
  background: linear-gradient(145deg, #1e222e 0%, #131620 100%);
  border-radius: 8px 8px 4px 4px;
  border: 1px solid rgba(255,255,255,0.08);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  box-shadow:
    0 0 0 1px rgba(245,158,11,0.05),
    0 40px 80px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.05);
}

.holster-lens {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #0a0c10;
  border: 2px solid rgba(245,158,11,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.holster-lens-ring {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent), 0 0 4px rgba(255,255,255,0.5);
  animation: pulse 2s ease-in-out infinite;
}

.holster-sensor {
  width: 60px;
  height: 10px;
  background: var(--surface2);
  border-radius: 2px;
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.holster-sensor-label,
.holster-clip-label {
  font-size: 7px;
  letter-spacing: 2px;
  color: var(--text-muted);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
}

.holster-clip {
  width: 70px;
  height: 14px;
  background: var(--surface2);
  border-radius: 2px;
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.holster-label {
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 500;
}

.recording-indicator {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 16px;
}

.rec-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 8px rgba(239,68,68,0.8);
  animation: pulse 1.5s ease-in-out infinite;
  flex-shrink: 0;
}

.recording-indicator span {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
  font-family: 'Barlow Condensed', sans-serif;
}

.buffer-bar {
  display: flex;
  gap: 3px;
  align-items: center;
}

.buffer-fill {
  width: 4px;
  height: 12px;
  border-radius: 1px;
  background: var(--surface2);
}

.buffer-fill--active {
  background: var(--accent);
  opacity: 0.7;
}

/* Hero stats bar */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  max-width: 1200px;
  margin: 80px auto 0;
  padding: 32px 48px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.hero-stat {
  text-align: center;
}

.hero-stat-value {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 36px;
  color: var(--accent);
  letter-spacing: -1px;
}

.hero-stat-label {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* === SHARED SECTION STYLES === */
.section-tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.5px;
  color: var(--text);
  margin-bottom: 20px;
}

.section-sub {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 520px;
}

/* === HOW IT WORKS === */
.howitworks {
  padding: 120px 48px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.howitworks-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 80px;
}

.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  max-width: 1000px;
  margin: 0 auto;
}

.step {
  flex: 1;
  text-align: center;
  padding: 0 32px;
}

.step-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 20px;
}

.step-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.step-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--text);
  margin-bottom: 12px;
}

.step-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.step-connector {
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, var(--border), var(--accent), var(--border));
  margin-top: 60px;
  flex-shrink: 0;
}

/* === THE BUFFER === */
.thebuffer {
  padding: 120px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.thebuffer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.thebuffer .section-tag { display: block; }

.thebuffer-visual {
  margin-top: 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.buffer-timeline {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
}

.buffer-timeline-label {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
  font-weight: 600;
}

.buffer-track {
  display: flex;
  gap: 4px;
  height: 48px;
  align-items: stretch;
}

.buffer-seg {
  flex: 1;
  background: var(--surface2);
  border-radius: 2px;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 4px;
  transition: all 0.3s;
}

.buffer-seg--saved {
  background: rgba(245, 158, 11, 0.25);
  border: 1px solid rgba(245,158,11,0.4);
}

.buffer-seg--active {
  background: rgba(245, 158, 11, 0.4);
  border: 1px solid rgba(245,158,11,0.7);
}

.buffer-seg-label {
  font-size: 7px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.buffer-marker {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.buffer-marker-line {
  width: 1px;
  height: 24px;
  background: var(--accent);
}

.buffer-marker-label {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.buffer-facts {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.buffer-fact {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.buffer-fact-icon {
  width: 36px;
  height: 36px;
  background: var(--accent-dim);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.buffer-fact-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  margin-bottom: 4px;
}

.buffer-fact-desc {
  font-size: 13px;
  color: var(--text-muted);
}

/* === WHY === */
.why {
  padding: 120px 48px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.why-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 80px;
}

.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  max-width: 1000px;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.comparison-col {
  padding: 40px;
}

.comparison-col--wrong {
  background: rgba(239,68,68,0.04);
}

.comparison-col--right {
  background: rgba(245,158,11,0.04);
}

.comparison-header {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #6b7280;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.comparison-header--amber {
  color: var(--accent);
}

.comparison-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.comparison-item:last-child { margin-bottom: 0; }

.comparison-icon {
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 2px;
}

.comparison-item--no .comparison-icon { color: #6b7280; }

.comparison-item--yes .comparison-icon { color: var(--accent); }

.comparison-item--no div:last-child,
.comparison-item--yes div:last-child {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* === MANIFESTO === */
.manifesto {
  padding: 120px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.manifesto-content {
  max-width: 860px;
  margin: 0 auto;
}

.manifesto-quote {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: clamp(24px, 3.5vw, 40px);
  line-height: 1.15;
  color: var(--text);
  text-align: center;
  margin-bottom: 48px;
  padding: 0 40px;
  position: relative;
}

.manifesto-quote::before {
  content: '';
  display: block;
  width: 48px;
  height: 2px;
  background: var(--accent);
  margin: 0 auto 32px;
}

.manifesto-body {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 60px;
}

.manifesto-body p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
}

.manifesto-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.manifesto-stat {
  background: var(--bg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.manifesto-stat-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 40px;
  color: var(--accent);
  letter-spacing: -1px;
}

.manifesto-stat-context {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* === FOOTER === */
.footer {
  padding: 60px 48px 40px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 48px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo-mark {
  font-size: 12px;
  color: var(--accent);
}

.footer-logo-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 3px;
}

.footer-tagline {
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
}

.footer-info {
  display: flex;
  gap: 48px;
}

.footer-info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-info-label {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
}

.footer-info-value {
  font-size: 14px;
  color: var(--text);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1px;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }

  .hero { padding: 100px 24px 60px; }
  .hero-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-right { display: none; }
  .hero-stats {
    flex-direction: column;
    gap: 24px;
    padding: 24px;
  }
  .hero-stat-divider { display: none; }

  .howitworks, .thebuffer, .why, .manifesto { padding: 80px 24px; }

  .steps {
    flex-direction: column;
    gap: 40px;
  }
  .step-connector {
    width: 1px;
    height: 40px;
    background: linear-gradient(180deg, var(--border), var(--accent), var(--border));
    margin: 0 auto;
  }

  .thebuffer-visual {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .comparison {
    grid-template-columns: 1fr;
  }

  .manifesto-stats {
    grid-template-columns: 1fr;
  }

  .footer-top {
    flex-direction: column;
    gap: 32px;
  }
  .footer-info {
    gap: 24px;
  }
}