/* ── Reset & Base ── */

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

:root {
  --teal:       #A9DBDB;
  --teal-dark:  #82C4C3;
  --gold:       #BFA15F;
  --gold-light: #E1CD96;
  --navy-deep:  #0B3C5D;
  --navy-mid:   #1D5F7A;
  --orange:     #FF6B00;
  --red:        #FF3B3B;
  --bg:         #040E18;
  --bg2:        #071825;
  --bg3:        #0B3C5D;
  --border:     #0D2D44;
  --border2:    #1D5F7A;
  --text:       #E8E8E8;
  --muted:      #9BBAC5;
  --dimmed:     #5A8090;
  --font:       'Inter', -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

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

a { color: inherit; text-decoration: none; }
strong { color: #fff; font-weight: 600; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Buttons ── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: all 0.18s ease;
  border: none;
}

.btn-primary {
  background: var(--gold);
  color: #0B3C5D;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); box-shadow: 0 0 24px rgba(191,161,95,.3); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border2);
}
.btn-ghost:hover { border-color: var(--teal); color: var(--teal); }

.btn-nav {
  background: transparent;
  color: var(--gold);
  border: 1px solid rgba(191,161,95,.35);
  padding: 8px 18px;
  font-size: 0.82rem;
}
.btn-nav:hover { background: rgba(191,161,95,.08); }

.btn-large { padding: 16px 32px; font-size: 1rem; }

/* ── Section labels ── */

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 16px;
}

.section-sub {
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ── NAV ── */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(4,14,24,.92);
  backdrop-filter: blur(12px);
}

.nav-inner {
  display: flex;
  align-items: center;
  height: 64px;
  gap: 40px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  letter-spacing: -0.01em;
  flex-shrink: 0;
}

.logo-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px var(--gold);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  flex: 1;
}

.nav-links a {
  font-size: 0.88rem;
  color: var(--muted);
  transition: color 0.15s;
}
.nav-links a:hover { color: #fff; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* ── HERO ── */

.hero {
  position: relative;
  padding: 160px 0 100px;
  text-align: center;
  overflow: hidden;
}


.hero::after {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(169,219,219,.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  border: 1px solid rgba(169,219,219,.2);
  background: rgba(169,219,219,.05);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 24px;
}

.accent { color: var(--teal); }
.accent-gold { color: var(--gold); }

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-stats {
  display: inline-flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--border2);
  border-radius: 10px;
  background: var(--bg2);
  overflow: hidden;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 28px;
}

.stat-value {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.7rem;
  color: var(--muted);
  margin-top: 2px;
  white-space: nowrap;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border2);
  align-self: center;
}

/* ── POWERED BY ── */

.powered {
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}

.powered .container {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.powered-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dimmed);
  flex-shrink: 0;
}

.powered-logos {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  align-items: center;
}

.powered-logos span {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--dimmed);
  letter-spacing: 0.03em;
  transition: color 0.15s;
}
.powered-logos span:hover { color: var(--muted); }

/* ── PROBLEM ── */

.problem {
  padding: 100px 0;
  background: var(--bg);
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.problem-text .section-label { display: block; }

.problem-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 20px;
}

.problem-text p {
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

.problem-numbers {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.big-number {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  border: 1px solid var(--border2);
  border-left: 3px solid var(--teal);
  border-radius: 8px;
  background: var(--bg2);
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.big-number.visible { opacity: 1; transform: translateX(0); }

.big-number .num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--teal);
  letter-spacing: -0.03em;
  flex-shrink: 0;
  min-width: 80px;
  line-height: 1;
}

.big-number .desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
  padding-top: 4px;
}

/* ── HOW IT WORKS ── */

.how {
  padding: 100px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pipeline {
  display: flex;
  align-items: stretch;
  gap: 0;
  overflow-x: auto;
  padding-bottom: 8px;
}

.pipeline-step {
  flex: 1;
  min-width: 200px;
  padding: 28px 24px;
  border: 1px solid var(--border2);
  border-radius: 10px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 10px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s ease, transform 0.4s ease, border-color 0.2s;
}

.pipeline-step.visible { opacity: 1; transform: translateY(0); }
.pipeline-step:hover { border-color: var(--border2); background: var(--bg3); }

.pipeline-step:nth-child(1) { transition-delay: 0s; }
.pipeline-step:nth-child(3) { transition-delay: 0.1s; }
.pipeline-step:nth-child(5) { transition-delay: 0.2s; }
.pipeline-step:nth-child(7) { transition-delay: 0.3s; }

.highlight-step {
  border-color: rgba(169,219,219,.25) !important;
  background: rgba(169,219,219,.03) !important;
}
.highlight-step:hover { border-color: rgba(169,219,219,.4) !important; }

.pipeline-arrow {
  display: flex;
  align-items: center;
  padding: 0 12px;
  color: var(--dimmed);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.step-number {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--dimmed);
}

.step-icon {
  font-size: 1.6rem;
  line-height: 1;
}

.pipeline-step h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}

.pipeline-step p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
  flex: 1;
}

.step-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dimmed);
  border: 1px solid var(--border2);
  border-radius: 4px;
  padding: 3px 8px;
  margin-top: 4px;
}

/* ── ALERT EXAMPLE ── */

.alert-example {
  padding: 100px 0;
  background: var(--bg);
}

.alert-card-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.alert-card {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-left: 4px solid var(--red);
  border-radius: 10px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.alert-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.alert-badge {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
}

.alert-badge.critical {
  background: rgba(255,59,59,.12);
  color: var(--red);
  border: 1px solid rgba(255,59,59,.25);
}

.alert-time {
  font-size: 0.75rem;
  color: var(--dimmed);
  font-weight: 600;
}

.alert-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.alert-card-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.alert-card-body p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.6;
}

.alert-card-action {
  font-size: 0.82rem;
  color: #fff;
  background: rgba(255,107,0,.08);
  border: 1px solid rgba(255,107,0,.2);
  border-radius: 6px;
  padding: 12px 14px;
  line-height: 1.5;
}

.alert-card-sources {
  font-size: 0.68rem;
  color: var(--dimmed);
  letter-spacing: 0.02em;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

.alert-card-note {
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
}

.note-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
}

.note-icon {
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── DATA SOURCES ── */

.sources {
  padding: 100px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.sources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px;
}

.source-card {
  padding: 24px;
  border: 1px solid var(--border2);
  border-radius: 10px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.2s, transform 0.2s;
  opacity: 0;
  transform: translateY(16px);
}

.source-card.visible { opacity: 1; transform: translateY(0); }
.source-card:hover { border-color: rgba(169,219,219,.25); transform: translateY(-3px); }

.source-freq {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
}

.source-card h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}

.source-card p {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.6;
  flex: 1;
}

.source-detail {
  font-size: 0.65rem;
  color: var(--dimmed);
  letter-spacing: 0.04em;
  border-top: 1px solid var(--border);
  padding-top: 10px;
  margin-top: 4px;
}

/* ── FEATURES ── */

.features {
  padding: 100px 0;
  background: var(--bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid var(--border2);
  border-radius: 12px;
  overflow: hidden;
  background: var(--border2);
}

.feature-item {
  padding: 32px 28px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background 0.18s;
  opacity: 0;
  transform: translateY(10px);
}

.feature-item.visible { opacity: 1; transform: translateY(0); }
.feature-item:hover { background: var(--bg2); }

.feature-icon {
  font-size: 1.4rem;
  line-height: 1;
}

.feature-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.feature-item p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ── USE CASES ── */

.usecases {
  padding: 100px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.usecases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.usecase-card {
  padding: 28px;
  border: 1px solid var(--border2);
  border-radius: 10px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.2s, transform 0.2s;
  opacity: 0;
  transform: translateY(16px);
}

.usecase-card.visible { opacity: 1; transform: translateY(0); }
.usecase-card:hover { border-color: var(--border2); transform: translateY(-3px); }

.usecase-icon { font-size: 1.6rem; line-height: 1; }

.usecase-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.usecase-card p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ── PRICING ── */

.pricing {
  padding: 100px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 860px;
  margin: 0 auto 48px;
}

.pricing-card {
  position: relative;
  padding: 40px 36px;
  border: 1px solid var(--border2);
  border-radius: 14px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pricing-card--featured {
  border-color: var(--teal);
  background: linear-gradient(160deg, #071825 0%, #0B3C5D 100%);
  box-shadow: 0 0 40px rgba(169,219,219,0.08);
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: #040E18;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-plan {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.price-amount {
  font-size: 2.4rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.price-period {
  font-size: 0.9rem;
  color: var(--muted);
}

.pricing-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
  border-bottom: 1px solid var(--border);
  padding-bottom: 20px;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.pricing-features li {
  font-size: 0.85rem;
  color: var(--muted);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.pricing-features strong { color: #fff; }

.check {
  color: var(--teal);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-btn {
  width: 100%;
  justify-content: center;
}

.pricing-btn--featured {
  background: var(--teal);
  color: #040E18;
  font-weight: 700;
}

.pricing-btn--featured:hover {
  background: var(--teal-dark);
}

.pricing-note {
  font-size: 0.75rem;
  color: var(--dimmed);
  text-align: center;
}

.pricing-demo-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 24px 32px;
  border: 1px solid var(--border);
  border-radius: 10px;
  max-width: 640px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-demo-note { flex-direction: column; text-align: center; }
}

/* ── CTA ── */

.cta {
  padding: 120px 0;
  background: var(--bg);
  text-align: center;
}

.cta-inner {
  max-width: 640px;
  margin: 0 auto;
}

.cta-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 20px;
}

.cta h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 900;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 18px;
}

.cta p {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 36px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.cta-note {
  font-size: 0.78rem;
  color: var(--dimmed);
  margin-bottom: 0 !important;
}

/* ── FOOTER ── */

.footer {
  padding: 60px 0 32px;
  border-top: 1px solid var(--border);
  background: var(--bg2);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 260px;
}

.footer-brand p {
  font-size: 0.82rem;
  color: var(--dimmed);
  line-height: 1.6;
}

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

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

.footer-col h5 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dimmed);
}

.footer-col a {
  font-size: 0.85rem;
  color: var(--muted);
  transition: color 0.15s;
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--dimmed);
  flex-wrap: wrap;
  gap: 8px;
}

/* ── CONTACT MODAL ── */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(4,14,24,.75);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  position: relative;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 14px;
  padding: 40px;
  width: 100%;
  max-width: 480px;
  transform: translateY(16px);
  transition: transform 0.22s ease;
  box-shadow: 0 24px 64px rgba(0,0,0,.5);
}

.modal-overlay.open .modal-box { transform: translateY(0); }

.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none;
  border: none;
  color: var(--dimmed);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}
.modal-close:hover { color: var(--text); background: rgba(255,255,255,.06); }

.modal-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 8px;
}

.modal-sub {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 28px;
}

/* ── Contact form ── */

.contact-form { display: flex; flex-direction: column; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-transform: uppercase;
}

.form-group input,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border2);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.92rem;
  padding: 12px 14px;
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
  resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--dimmed); }

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(169,219,219,.1);
}

.form-submit { width: 100%; justify-content: center; margin-top: 4px; }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

.form-status {
  text-align: center;
  font-size: 0.82rem;
  min-height: 1.2em;
}
.form-status.success { color: var(--teal); }
.form-status.error   { color: var(--red); }

/* ── Responsive ── */

@media (max-width: 900px) {
  .problem-grid { grid-template-columns: 1fr; gap: 48px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .usecases-grid { grid-template-columns: repeat(2, 1fr); }
  .alert-card-wrapper { grid-template-columns: 1fr; }
  .pipeline { flex-direction: column; }
  .pipeline-arrow { transform: rotate(90deg); align-self: center; padding: 6px 0; }
}

@media (max-width: 600px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
  }
  .nav-links.open { display: flex; }
  .nav-hamburger { display: flex; }
  .btn-nav { display: none; }

  .hero { padding: 120px 0 80px; }
  .hero-stats { flex-direction: column; border-radius: 10px; }
  .stat-divider { width: 80%; height: 1px; }

  .features-grid { grid-template-columns: 1fr; }
  .usecases-grid { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; }
  .footer-links { gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .powered .container { flex-direction: column; align-items: flex-start; }
}