:root {
  --bg: #0a0f1f;
  --panel: #111827;
  --stroke: #1f2937;
  --text: #e5e7eb;
  --muted: #94a3b8;
  --accent: #06b6d4;
  --accent-2: #8b5cf6;
  --shadow: 0 10px 50px rgba(0, 0, 0, 0.45), 0 0 40px rgba(6, 182, 212, 0.08);
  --radius: 12px;
  --transition: 200ms ease;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(6, 182, 212, 0.08), transparent 35%), radial-gradient(circle at 80% 10%, rgba(139, 92, 246, 0.08), transparent 35%), var(--bg);
  color: var(--text);
  line-height: 1.6;
  scroll-behavior: smooth;
}

a {
  color: inherit;
  text-decoration: none;
}

p {
  margin: 0;
}

h1, h2, h3 {
  margin: 0 0 0.4em;
  line-height: 1.2;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 10px;
}

.lede {
  color: var(--muted);
  max-width: 640px;
}

.bg-blur {
  position: fixed;
  filter: blur(90px);
  opacity: 0.35;
  z-index: 0;
}

.blur-a {
  width: 280px;
  height: 280px;
  background: #06b6d4;
  top: 10%;
  left: -60px;
}

.blur-b {
  width: 320px;
  height: 320px;
  background: #8b5cf6;
  bottom: 5%;
  right: -40px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 7%;
  background: rgba(10, 15, 31, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--stroke);
}

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

.logo-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(139, 92, 246, 0.25));
  border: 1px solid var(--stroke);
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.25);
}

.logo-text {
  font-weight: 700;
  font-size: 18px;
}

.logo-sub {
  color: var(--muted);
  font-size: 13px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--text);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

.nav a:hover {
  background: rgba(6, 182, 212, 0.12);
  box-shadow: 0 0 0 1px rgba(6, 182, 212, 0.25);
  color: #e0f2fe;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: var(--panel);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

main {
  padding: 40px 7% 80px;
  position: relative;
  z-index: 1;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 32px;
  padding: 48px;
  background: linear-gradient(145deg, rgba(6, 182, 212, 0.08), rgba(139, 92, 246, 0.08)), var(--panel);
  border: 1px solid var(--stroke);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: var(--shadow);
}

.hero-content h1 {
  font-size: clamp(32px, 4vw, 46px);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border var(--transition);
}

.btn.primary {
  background: linear-gradient(135deg, #06b6d4, #0ea5e9);
  color: #0b1120;
  box-shadow: 0 10px 30px rgba(6, 182, 212, 0.4);
}

.btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(6, 182, 212, 0.5);
}

.btn.secondary {
  background: transparent;
  border-color: rgba(6, 182, 212, 0.4);
  color: var(--text);
  box-shadow: 0 0 0 1px rgba(6, 182, 212, 0.15);
}

.btn.secondary:hover,
.btn.ghost:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.25);
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--stroke);
  color: var(--text);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.metric {
  padding: 12px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--stroke);
}

.metric-value {
  font-size: 22px;
  font-weight: 700;
  display: block;
}

.metric-label {
  color: var(--muted);
  font-size: 13px;
}

.hero-panel {
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: calc(var(--radius) + 2px);
  padding: 28px;
  box-shadow: var(--shadow);
}

.panel-label {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.panel-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}

.panel-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.02);
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 56px 0 24px;
  flex-wrap: wrap;
}

.pill {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.14);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: #cbd5ff;
}

.tools .lede {
  max-width: 700px;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.tool-card {
  position: relative;
  padding: 18px;
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.tool-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(240px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(6, 182, 212, 0.16), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.tool-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  border: 1px solid transparent;
  background: linear-gradient(145deg, rgba(6, 182, 212, 0.2), rgba(139, 92, 246, 0.2));
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.tool-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(6, 182, 212, 0.35);
  border-color: rgba(6, 182, 212, 0.3);
}

.tool-card:hover::before {
  opacity: 1;
}

.tool-card:hover::after {
  opacity: 0.6;
}

.tool-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.tool-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid var(--stroke);
  font-size: 20px;
}

.tool-name {
  font-weight: 700;
  font-size: 18px;
}

.tool-desc {
  color: var(--muted);
  margin-bottom: 14px;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.chip {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--stroke);
  color: var(--muted);
  font-size: 12px;
}

.cta {
  margin: 64px 0;
  padding: 26px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(139, 92, 246, 0.06));
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.faq {
  margin-top: 40px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 14px 16px;
  background: none;
  color: var(--text);
  font-size: 16px;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.faq-answer {
  padding: 0 16px 16px;
  color: var(--muted);
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item .chevron {
  transition: transform var(--transition);
}

.faq-item.active .chevron {
  transform: rotate(90deg);
}

.contact {
  margin: 56px 0 32px;
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.contact-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.footer {
  background: #0b1227;
  border-top: 1px solid var(--stroke);
  padding: 32px 7% 40px;
  color: var(--muted);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.foot-note {
  max-width: 360px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px 24px;
}

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

.footer .label {
  color: var(--muted);
  margin-bottom: 6px;
  font-size: 13px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

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

.bg-blur,
.site-header,
main,
.footer {
  isolation: isolate;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .nav {
    position: absolute;
    top: 70px;
    right: 7%;
    padding: 14px;
    background: rgba(17, 24, 39, 0.98);
    border: 1px solid var(--stroke);
    border-radius: var(--radius);
    flex-direction: column;
    gap: 10px;
    min-width: 180px;
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
  }

  .nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
  }

  .nav-toggle {
    display: inline-flex;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 14px 5%;
  }

  main {
    padding: 30px 5% 70px;
  }

  .hero {
    padding: 28px;
  }

  .cta,
  .contact {
    padding: 22px;
  }
}