/* ============================================
   AUTOM O — CSS DESIGN SYSTEM
   Dark industrial, amber accent
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0a0a;
  --bg2: #111111;
  --bg3: #181818;
  --amber: #ff8c00;
  --amber-dim: rgba(255, 140, 0, 0.12);
  --amber-glow: rgba(255, 140, 0, 0.08);
  --text: #f0ede8;
  --text-muted: #8a8a8a;
  --text-dim: #555;
  --border: #1e1e1e;
  --border-amber: rgba(255, 140, 0, 0.2);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #333; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #444; }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.3px;
}

.nav-logo svg { flex-shrink: 0; }

.nav-tagline {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 500;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 96px 24px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: radial-gradient(ellipse at 80% 50%, rgba(255,140,0,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-amber), transparent);
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--amber-dim);
  border: 1px solid var(--border-amber);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 0.5px;
  margin-bottom: 28px;
}

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

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 24px;
  color: var(--text);
}

.headline-accent {
  color: var(--amber);
  position: relative;
}

.hero-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 460px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}

.stat {
  display: flex;
  flex-direction: column;
  padding-right: 28px;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--amber);
  line-height: 1.2;
}

.stat-label {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 2px;
  letter-spacing: 0.3px;
}

.stat-sep {
  width: 1px;
  height: 36px;
  background: var(--border);
  margin-right: 28px;
  flex-shrink: 0;
}

/* Hero illustration */
.hero-right {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-illustration {
  position: relative;
  width: 100%;
}

.illum-frame {
  position: relative;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  overflow: hidden;
}

.illum-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(255,140,0,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.grid-net {
  width: 100%;
  height: auto;
  display: block;
}

.float-label {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.fl-voice { top: 10px; left: 50%; transform: translateX(-50%); }
.fl-workflow { right: 10px; top: 50%; transform: translateY(-50%); }
.fl-agents { bottom: 10px; left: 50%; transform: translateX(-50%); }

.illum-caption {
  text-align: center;
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* ============================================
   MANIFESTO
   ============================================ */
.manifesto {
  padding: 100px 24px;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.manifesto-inner {
  max-width: 900px;
  margin: 0 auto;
}

.manifesto-label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--amber);
  font-weight: 600;
  margin-bottom: 20px;
}

.manifesto-headline {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: var(--text);
  margin-bottom: 24px;
}

.manifesto-body {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 680px;
  margin-bottom: 60px;
}

.manifesto-comparison {
  display: flex;
  gap: 48px;
  align-items: flex-start;
}

.compare-item {
  flex: 1;
}

.compare-label {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 16px;
  font-weight: 600;
}

.compare-label.accent {
  color: var(--amber);
}

.compare-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.compare-list li {
  font-size: 14px;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}

.compare-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--text-dim);
  font-size: 12px;
}

.compare-new .compare-list li {
  color: var(--text);
}

.compare-new .compare-list li::before {
  content: '→';
  color: var(--amber);
}

.compare-divider {
  padding-top: 8px;
  flex-shrink: 0;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
  padding: 100px 24px;
}

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

.section-header {
  margin-bottom: 60px;
}

.section-label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--amber);
  font-weight: 600;
  margin-bottom: 16px;
}

.section-headline {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: var(--text);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.service-card:hover {
  border-color: var(--border-amber);
  transform: translateY(-4px);
}

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

.service-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.service-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-cases {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service-cases span {
  font-size: 11px;
  background: var(--amber-dim);
  color: var(--amber);
  border: 1px solid var(--border-amber);
  border-radius: 100px;
  padding: 4px 12px;
  font-weight: 500;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how {
  padding: 100px 24px;
  background: var(--bg2);
  border-top: 1px solid var(--border);
}

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

.how-headline {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.8vw, 36px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: var(--text);
  margin-bottom: 16px;
}

.how-body {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 28px;
}

.how-pills {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pill {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.step:first-child { border-top: 1px solid var(--border); }

.step-num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--amber);
  opacity: 0.6;
  flex-shrink: 0;
  width: 28px;
  padding-top: 2px;
  letter-spacing: 1px;
}

.step-body h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: -0.2px;
}

.step-body p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================
   INDUSTRIES
   ============================================ */
.industries {
  padding: 100px 24px;
  border-top: 1px solid var(--border);
}

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

.industries-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 16px;
  margin-top: 48px;
}

.ind-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.ind-card:hover {
  border-color: var(--border-amber);
  transform: translateY(-2px);
}

.ind-primary {
  background: var(--amber-dim);
  border-color: var(--border-amber);
}

.ind-icon {
  margin-bottom: 16px;
}

.ind-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.2px;
}

.ind-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================
   CLOSING
   ============================================ */
.closing {
  padding: 100px 24px;
  background: var(--bg2);
  border-top: 1px solid var(--border);
}

.closing-inner {
  max-width: 900px;
  margin: 0 auto;
}

.closing-content {
  text-align: center;
}

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  color: var(--text);
  margin-bottom: 20px;
}

.closing-sub {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 600px;
  margin: 0 auto 48px;
}

.closing-proof {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  margin-bottom: 40px;
}

.proof-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 32px;
}

.proof-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--amber);
  line-height: 1.2;
}

.proof-label {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

.proof-sep {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}

.closing-note {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto;
  padding: 16px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--amber-glow);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 60px 24px 40px;
  border-top: 1px solid var(--border);
}

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

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 60px;
  margin-bottom: 48px;
}

.footer-brand {
  max-width: 240px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.footer-tagline {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 60px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col-head {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 600;
  margin-bottom: 4px;
}

.footer-col a {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-dim);
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.footer-divider { color: var(--border); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero-inner { gap: 48px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .ind-primary { grid-column: span 2; }
  .how-inner { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  .hero {
    padding-top: 80px;
    min-height: auto;
    padding-bottom: 60px;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-right { order: -1; }
  .hero-illustration { max-width: 320px; margin: 0 auto; }
  .hero-stats { gap: 0; flex-wrap: wrap; }
  .services-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr; }
  .ind-primary { grid-column: span 1; }
  .manifesto-comparison { flex-direction: column; gap: 32px; }
  .compare-divider { display: none; }
  .footer-top { flex-direction: column; gap: 32px; }
  .footer-links { gap: 32px; flex-wrap: wrap; }
  .closing-proof { flex-direction: column; gap: 16px; }
  .proof-sep { display: none; }
  .proof-item { padding: 0; }
  .nav-tagline { display: none; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 36px; letter-spacing: -1px; }
  .section-headline { font-size: 26px; }
}