/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0a0c;
  --bg-2: #111116;
  --bg-3: #18181f;
  --fg: #e8e4dc;
  --fg-dim: #6b6870;
  --accent: #F0A500;
  --accent-dim: #b87d00;
  --border: #222228;
  --card-bg: #101014;
  --card-border: #1e1e26;
  --green: #4ade80;
  --warn: #fb923c;
  --mono: 'IBM Plex Mono', monospace;
  --sans: 'Space Grotesk', sans-serif;
  --display: 'Bebas Neue', sans-serif;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* === NAV === */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  mix-blend-mode: normal;
  background: rgba(10, 10, 12, 0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

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

.nav-logo {
  font-family: var(--display);
  font-size: 22px;
  color: var(--accent);
  letter-spacing: 0.05em;
  background: rgba(240,165,0,0.12);
  border: 1px solid rgba(240,165,0,0.3);
  padding: 4px 8px;
}

.nav-name {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg);
}

.nav-tagline {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 48px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  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;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 100%);
}

.hero-glow {
  position: absolute;
  top: 0;
  left: 30%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(240,165,0,0.06) 0%, transparent 70%);
  transform: translateX(-50%);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  align-items: center;
}

.hero-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
}

.hero-label-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(240,165,0,0.6);
  animation: pulse 2s ease-in-out infinite;
}

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

.hero-label-text {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero-headline {
  font-family: var(--display);
  font-size: clamp(52px, 6vw, 84px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 28px;
}

.hero-line { display: block; }
.hero-line-accent { color: var(--accent); }

.hero-sub {
  font-size: 16px;
  color: var(--fg-dim);
  line-height: 1.7;
  max-width: 440px;
  margin-bottom: 36px;
  font-weight: 300;
}

.hero-action-note {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-left: 16px;
  border-left: 2px solid var(--accent);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.hero-stat {}

.hero-stat-num {
  display: block;
  font-family: var(--display);
  font-size: 36px;
  color: var(--accent);
  line-height: 1;
}

.hero-stat-label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

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

/* === HERO CARDS === */
.hero-card-stack {
  position: relative;
  height: 460px;
}

.hero-card {
  position: absolute;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 4px;
  padding: 20px;
  transition: transform 0.3s ease;
}

.hero-card-1 {
  width: 280px;
  top: 20px;
  left: 0;
  z-index: 3;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px rgba(240,165,0,0.05);
}

.hero-card-2 {
  width: 280px;
  top: 160px;
  left: 80px;
  z-index: 2;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.hero-card-3 {
  width: 280px;
  top: 290px;
  left: 40px;
  z-index: 1;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.hero-card-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.hero-card-title {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 12px;
  line-height: 1.3;
}

.hero-card-meta { display: flex; flex-direction: column; gap: 5px; }

.hero-card-row {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
}

.hero-card-key {
  font-family: var(--mono);
  color: var(--fg-dim);
  font-size: 10px;
}

.hero-card-val { color: var(--fg); }
.hero-card-val-ok { color: var(--green); }
.hero-card-val-warn { color: var(--warn); }
.hero-card-score { color: var(--accent); font-weight: 600; }

.hero-card-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 9px;
  color: var(--green);
  margin-top: 12px;
  letter-spacing: 0.08em;
}

.hero-card-status-warn { color: var(--warn); }

.hero-card-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px rgba(74,222,128,0.6);
  animation: pulse 2s ease-in-out infinite;
}

.hero-card-dot-warn {
  background: var(--warn);
  box-shadow: 0 0 6px rgba(251,146,60,0.6);
}

/* === MANIFESTO === */
.manifesto {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 100px 48px;
}

.manifesto-inner {
  max-width: 800px;
  margin: 0 auto;
}

.manifesto-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.manifesto-headline {
  font-family: var(--display);
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 40px;
  letter-spacing: 0.02em;
}

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

.manifesto-body p {
  font-size: 16px;
  color: var(--fg-dim);
  line-height: 1.8;
  font-weight: 300;
}

.manifesto-body strong { color: var(--fg); font-weight: 600; }

/* === FEATURES === */
.features {
  padding: 100px 48px;
  background: var(--bg);
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.features-header {
  margin-bottom: 64px;
}

.features-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.features-headline {
  font-family: var(--display);
  font-size: clamp(32px, 3.5vw, 48px);
  line-height: 1.1;
  color: var(--fg);
  letter-spacing: 0.02em;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.feature-card {
  background: var(--bg-2);
  padding: 40px;
  border: 1px solid var(--border);
  position: relative;
  transition: border-color 0.2s ease;
}

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

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

.feature-num {
  font-family: var(--display);
  font-size: 64px;
  color: rgba(240,165,0,0.08);
  position: absolute;
  top: 20px;
  right: 24px;
  line-height: 1;
}

.feature-title {
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 12px;
  letter-spacing: 0.01em;
}

.feature-desc {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.7;
  font-weight: 300;
}

/* === OPERATES === */
.operates {
  background: var(--bg-3);
  padding: 100px 48px;
  border-top: 1px solid var(--border);
}

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

.operates-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.operates-headline {
  font-family: var(--display);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.operates-body {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.7;
  font-weight: 300;
  margin-bottom: 16px;
}

.operates-stat-block {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.operates-stat {
  padding: 28px 32px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  position: relative;
}

.operates-stat + .operates-stat {
  border-top: none;
}

.operates-stat-num {
  display: block;
  font-family: var(--display);
  font-size: 48px;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.operates-stat-label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* === CLOSING === */
.closing {
  padding: 120px 48px;
  background: var(--bg);
  border-top: 1px solid var(--border);
  text-align: center;
}

.closing-inner {
  max-width: 720px;
  margin: 0 auto;
}

.closing-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(240,165,0,0.25);
  background: rgba(240,165,0,0.06);
  padding: 8px 16px;
  margin-bottom: 40px;
}

.closing-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

.closing-headline {
  font-family: var(--display);
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}

.closing-sub {
  font-size: 16px;
  color: var(--fg-dim);
  line-height: 1.8;
  font-weight: 300;
  max-width: 580px;
  margin: 0 auto;
}

/* === FOOTER === */
.footer {
  padding: 40px 48px;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-logo {
  font-family: var(--display);
  font-size: 20px;
  color: var(--accent);
  letter-spacing: 0.05em;
  background: rgba(240,165,0,0.1);
  border: 1px solid rgba(240,165,0,0.25);
  padding: 4px 8px;
}

.footer-name {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14px;
  color: var(--fg);
  display: block;
}

.footer-tagline {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
}

.footer-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.06em;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .nav { padding: 20px 24px; }
  .hero { padding: 100px 24px 60px; }
  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero-right { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .operates-inner { grid-template-columns: 1fr; gap: 40px; }
  .manifesto, .features, .operates, .closing, .footer { padding: 72px 24px; }
  .footer-inner { flex-direction: column; gap: 16px; align-items: flex-start; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 44px; }
  .manifesto-headline { font-size: 32px; }
  .closing-headline { font-size: 36px; }
  .nav-tagline { display: none; }
}