/* === VERIFUELS LANDING PAGE === */

:root {
  --navy: #0A1628;
  --navy-mid: #0F1F3A;
  --teal: #00E5C3;
  --teal-dim: rgba(0, 229, 195, 0.12);
  --alert: #F59E0B;
  --alert-dim: rgba(245, 158, 11, 0.12);
  --white: #F5F8FA;
  --muted: #8A9BB0;
  --border: rgba(255,255,255,0.08);
  --body-bg: #0A1628;
}

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

body {
  background: var(--body-bg);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Syne', sans-serif;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-wordmark {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--white);
  letter-spacing: -0.02em;
}

.nav-tagline {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* === HERO === */
.hero {
  padding: 120px 32px 80px;
  background: var(--body-bg);
  background-image: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0, 229, 195, 0.06) 0%, transparent 70%);
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 12px var(--teal);
}

.eyebrow-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
}

.hero-headline {
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.1;
}

.hero-lede {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 480px;
}

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

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--teal);
}

.stat-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* Dashboard mockup */
.dashboard-frame {
  background: #0F1F3A;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 32px 64px rgba(0,0,0,0.4), 0 0 0 1px rgba(0,229,195,0.08);
}

.dashboard-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}

.dash-dots {
  display: flex;
  gap: 6px;
}

.dash-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
}

.dash-title {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  flex: 1;
  text-align: center;
}

.dash-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--teal);
  font-weight: 600;
}

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

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

.dashboard-body {
  padding: 0;
}

.dash-img {
  width: 100%;
  display: block;
  border-radius: 0 0 12px 12px;
}

/* === VERIFICATION STATS === */
.vstats {
  padding: 80px 32px;
  background: var(--navy-mid);
}

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

.vstats-header {
  margin-bottom: 48px;
}

.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}

.vstats-title {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 700;
  color: var(--white);
  max-width: 560px;
}

.vstats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.vstat-card {
  background: var(--navy-mid);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.vstat-icon svg {
  opacity: 0.8;
}

.vstat-data {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.vstat-number {
  font-family: 'Syne', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.vstat-unit {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.vstat-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

/* === HOW IT WORKS === */
.hiw {
  padding: 80px 32px;
  background: var(--body-bg);
}

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

.hiw-header {
  margin-bottom: 56px;
}

.hiw-title {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 700;
  color: var(--white);
  max-width: 520px;
}

.hiw-steps {
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.hiw-step {
  display: grid;
  grid-template-columns: 60px 1fr 340px;
  gap: 40px;
  align-items: center;
}

.hiw-step-reverse {
  grid-template-columns: 340px 1fr 60px;
  direction: rtl;
}

.hiw-step-reverse > * {
  direction: ltr;
}

.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: var(--teal);
  opacity: 0.2;
  line-height: 1;
}

.step-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--white);
}

.step-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
}

.step-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  background: var(--teal-dim);
  color: var(--teal);
  border: 1px solid rgba(0,229,195,0.2);
}

.alert-tag {
  background: var(--alert-dim);
  color: var(--alert);
  border: 1px solid rgba(245,158,11,0.2);
}

.step-visual {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.step-img {
  width: 100%;
  display: block;
}

/* === AUDIT TRUST === */
.audit {
  padding: 80px 32px;
  background: var(--navy-mid);
  background-image: radial-gradient(ellipse 60% 80% at 100% 50%, rgba(0,229,195,0.04) 0%, transparent 60%);
}

.audit-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.audit-title {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}

.audit-desc {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 36px;
}

.audit-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.audit-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.audit-check {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--teal-dim);
  border: 1px solid rgba(0,229,195,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.audit-item strong {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  display: block;
  margin-bottom: 2px;
}

.audit-item p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.audit-visual {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.audit-img {
  width: 100%;
  display: block;
}

/* === MANIFESTO === */
.manifesto {
  padding: 80px 32px;
  background: var(--body-bg);
}

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

.quote-mark {
  font-family: 'Syne', sans-serif;
  font-size: 80px;
  color: var(--teal);
  opacity: 0.3;
  line-height: 0.7;
  margin-bottom: 24px;
}

blockquote {
  font-family: 'Syne', sans-serif;
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 500;
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 20px;
}

.quote-attribution {
  font-size: 13px;
  color: var(--muted);
  font-style: italic;
}

.manifesto-img-wrap {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.manifesto-img {
  width: 100%;
  display: block;
}

/* === CLOSING === */
.closing {
  padding: 80px 32px 60px;
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
}

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

.closing-headline {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.closing-sub {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 48px;
}

.closing-footer {
  border-top: 1px solid var(--border);
  padding-top: 32px;
}

.closing-meta {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

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

.meta-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
}

.meta-value {
  font-size: 14px;
  color: var(--white);
  font-weight: 500;
}

/* === FOOTER === */
.footer {
  padding: 32px;
  background: var(--body-bg);
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

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

.footer-wordmark {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--white);
}

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

.footer-copy {
  font-size: 12px;
  color: var(--muted);
  opacity: 0.6;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-visual {
    order: -1;
  }

  .hero-lede {
    max-width: 100%;
  }

  .vstats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hiw-step,
  .hiw-step-reverse {
    grid-template-columns: 40px 1fr;
    gap: 24px;
  }

  .hiw-step .step-visual,
  .hiw-step-reverse .step-visual {
    display: none;
  }

  .hiw-step-reverse {
    direction: ltr;
  }

  .audit-inner {
    grid-template-columns: 1fr;
  }

  .manifesto-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 100px 20px 60px;
  }

  .vstats,
  .hiw,
  .audit,
  .manifesto,
  .closing {
    padding: 60px 20px;
  }

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

  .hero-stats-row {
    gap: 16px;
  }

  .closing-meta {
    gap: 24px;
  }

  .nav-tagline {
    display: none;
  }
}