/* ===========================
   ATMSentinel Landing Page
   =========================== */

:root {
  --bg: #050711;
  --bg-2: #0a0d1f;
  --bg-card: #0d1128;
  --fg: #e8eaf6;
  --fg-muted: #6b7280;
  --accent: #00E5CC;
  --accent-dim: rgba(0, 229, 204, 0.12);
  --violet: #6c63ff;
  --violet-dim: rgba(108, 99, 255, 0.12);
  --amber: #F59E0B;
  --border: rgba(255, 255, 255, 0.07);
  --radius: 12px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Sora', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── HEADER ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(5, 7, 17, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.header-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.logo-name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--fg);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-badge {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(0, 229, 204, 0.25);
  border-radius: 20px;
  padding: 4px 12px;
}

/* ── HERO ── */
.hero {
  max-width: 1140px;
  margin: 0 auto;
  padding: 72px 32px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

.label-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;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero-headline {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: var(--fg);
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}

.stat { display: flex; flex-direction: column; gap: 3px; }
.stat-value { font-size: 26px; font-weight: 800; color: var(--accent); letter-spacing: -0.5px; }
.stat-label { font-size: 12px; color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.stat-divider { width: 1px; height: 36px; background: var(--border); }

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

.terminal-block {
  width: 100%;
  max-width: 440px;
  background: #090c1a;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 229, 204, 0.06);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: #0a0e20;
  border-bottom: 1px solid var(--border);
}

.terminal-dot { width: 10px; height: 10px; border-radius: 50%; }
.terminal-dot.red { background: #FF5F57; }
.terminal-dot.yellow { background: #FFBD2E; }
.terminal-dot.green { background: #28C840; }

.terminal-title {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--fg-muted);
  margin-left: 8px;
}

.terminal-body { padding: 20px; }

.t-line { margin-bottom: 14px; }
.t-prompt { display: flex; align-items: center; gap: 8px; }
.t-sym { font-family: 'DM Mono', monospace; font-size: 13px; color: var(--accent); }
.t-cmd { font-family: 'DM Mono', monospace; font-size: 13px; color: var(--fg); }
.t-output { font-family: 'DM Mono', monospace; font-size: 12px; color: #8892a4; line-height: 1.8; padding-left: 20px; }
.t-ok { color: #28C840; }
.t-warn { color: var(--amber); }
.t-info { color: #60a5fa; }
.t-mono { color: var(--accent); }
.t-cursor { color: var(--accent); animation: blink 1s step-end infinite; }
.t-next { opacity: 0.6; }

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

/* ── DOMAINS ── */
.domains {
  max-width: 1140px;
  margin: 0 auto;
  padding: 80px 32px;
}

.section-label {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 700;
  letter-spacing: -0.8px;
  color: var(--fg);
  margin-bottom: 48px;
}

.domain-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.domain-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.domain-card:hover {
  border-color: rgba(0, 229, 204, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.domain-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 229, 204, 0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.domain-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
  letter-spacing: -0.2px;
}

.domain-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.domain-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.domain-tags span {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(0, 229, 204, 0.15);
  border-radius: 6px;
  padding: 4px 10px;
}

/* ── WHY-LOCAL ── */
.why-local {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.why-local-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 80px 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-local-content h2 {
  font-size: clamp(22px, 2.5vw, 36px);
  font-weight: 700;
  letter-spacing: -0.7px;
  color: var(--fg);
  margin-bottom: 20px;
  line-height: 1.2;
}

.why-local-content p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.compliance-badges {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 28px;
}

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

.badge-icon {
  width: 22px;
  height: 22px;
  border: 1.5px solid var(--accent);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 10px;
  flex-shrink: 0;
}

/* Architecture diagram */
.arch-diagram { padding: 32px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; }

.arch-label {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 14px;
}

.arch-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.arch-box {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  padding: 8px 12px;
  border-radius: 8px;
  text-align: center;
}

.arch-box.bank { background: var(--accent-dim); border: 1px solid rgba(0, 229, 204, 0.3); color: var(--accent); }
.arch-box.cloud { background: rgba(255, 100, 100, 0.1); border: 1px solid rgba(255, 100, 100, 0.3); color: #FF6B6B; }
.arch-box.risk { background: rgba(245, 158, 11, 0.1); border: 1px solid rgba(245, 158, 11, 0.3); color: var(--amber); }
.arch-box.localai { background: var(--accent-dim); border: 1px solid rgba(0, 229, 204, 0.3); color: var(--accent); }

.arch-arrow { font-size: 16px; color: var(--fg-muted); }
.arch-lock { font-size: 16px; }

.arch-note {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--accent);
  margin-top: 14px;
  padding: 10px 14px;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 229, 204, 0.15);
  border-radius: 8px;
  text-align: center;
}

/* ── VISION ── */
.vision {
  max-width: 1140px;
  margin: 0 auto;
  padding: 96px 32px;
}

.vision-inner {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.vision-quote {
  position: relative;
  margin-bottom: 56px;
}

.quote-mark {
  font-size: 120px;
  color: var(--accent);
  opacity: 0.15;
  line-height: 0.5;
  display: block;
  font-family: Georgia, serif;
  margin-bottom: 24px;
}

.vision-quote p {
  font-size: clamp(18px, 2.2vw, 24px);
  color: var(--fg);
  line-height: 1.55;
  font-style: italic;
  font-weight: 300;
  letter-spacing: -0.2px;
}

.vision-cta h2 {
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 700;
  letter-spacing: -0.8px;
  color: var(--fg);
  margin-bottom: 16px;
}

.vision-cta p {
  font-size: 16px;
  color: var(--fg-muted);
}

/* ── FOOTER ── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 48px 32px;
}

.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
}

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

.footer-copy {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: rgba(107, 114, 128, 0.6);
  letter-spacing: 0.05em;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; gap: 48px; padding: 48px 24px; }
  .hero-visual { display: none; }
  .domain-grid { grid-template-columns: 1fr; }
  .why-local-inner { grid-template-columns: 1fr; gap: 40px; }
  .why-local-visual { order: -1; }
  .header-inner { padding: 14px 20px; }
  .domains, .why-local, .vision { padding: 60px 24px; }
  .hero-stats { gap: 16px; }
  .stat-value { font-size: 22px; }
}