:root {
  --bg: #07111d;
  --bg-soft: #0c1b2c;
  --bg-card: rgba(10, 23, 38, 0.88);
  --bg-card-2: rgba(12, 28, 43, 0.68);
  --line: rgba(162, 215, 228, 0.16);
  --line-strong: rgba(162, 215, 228, 0.28);
  --text: #e8f2f7;
  --muted: #9ab0bd;
  --accent: #7fe0c0;
  --accent-2: #58c4d6;
  --accent-3: #b8ff75;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.36);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 16px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 14% 10%, rgba(88, 196, 214, 0.15), transparent 26%),
    radial-gradient(circle at 84% 18%, rgba(127, 224, 192, 0.12), transparent 24%),
    linear-gradient(180deg, #06111d 0%, #071521 55%, #050b12 100%);
  font-family: "Avenir Next", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.site-shell {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}

.ambient {
  position: absolute;
  border-radius: 999px;
  filter: blur(24px);
  opacity: 0.9;
  pointer-events: none;
}

.ambient-one {
  top: -80px;
  left: -80px;
  width: 260px;
  height: 260px;
  background: rgba(88, 196, 214, 0.16);
}

.ambient-two {
  right: -100px;
  top: 160px;
  width: 300px;
  height: 300px;
  background: rgba(184, 255, 117, 0.08);
}

.topbar,
.page,
.footer {
  position: relative;
  z-index: 1;
}

.topbar {
  max-width: var(--max);
  margin: 0 auto;
  padding: 24px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(88, 196, 214, 0.95), rgba(127, 224, 192, 0.78));
  color: #04111b;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  box-shadow: 0 12px 30px rgba(88, 196, 214, 0.18);
}

.brand-copy {
  display: grid;
  gap: 4px;
}

.brand-copy strong {
  font-size: 1.02rem;
  letter-spacing: -0.03em;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.82rem;
}

.nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 19, 31, 0.58);
  backdrop-filter: blur(14px);
}

.nav a {
  font-size: 0.92rem;
  color: #c9dbe2;
  transition: color 180ms ease, transform 180ms ease;
}

.nav a:hover {
  color: white;
  transform: translateY(-1px);
}

.page {
  max-width: var(--max);
  margin: 0 auto;
  padding: 26px 24px 48px;
}

.hero,
.section,
.cta {
  margin-top: 24px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 24px;
  align-items: stretch;
}

.hero-copy,
.status-card,
.panel,
.checklist-card,
.callout,
.response-card,
.cta {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(13, 28, 44, 0.94), rgba(8, 19, 31, 0.9));
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 34px;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
  font-weight: 700;
}

.hero h1 {
  max-width: 14ch;
  font-size: clamp(2.9rem, 6vw, 5.6rem);
}

.lede {
  margin-top: 22px;
  max-width: 60ch;
  font-size: 1.05rem;
  color: #c9d9e2;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #04111b;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.02);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}

.hero-metrics div {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.hero-metrics strong {
  display: block;
  font-size: 1.4rem;
  color: white;
}

.hero-metrics span {
  display: block;
  margin-top: 6px;
  font-size: 0.88rem;
  color: var(--muted);
}

.status-card {
  padding: 26px;
  background:
    linear-gradient(180deg, rgba(8, 24, 40, 0.94), rgba(10, 19, 31, 0.94)),
    radial-gradient(circle at top right, rgba(88, 196, 214, 0.12), transparent 28%);
}

.status-header h2 {
  margin-top: 10px;
  font-size: 1.7rem;
}

.status-header p {
  margin-top: 12px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(127, 224, 192, 0.24);
  background: rgba(127, 224, 192, 0.08);
  color: #c8ffee;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-grid {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.status-grid article {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.status-grid span {
  display: block;
  color: var(--accent-2);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
}

.status-grid strong {
  display: block;
  margin-top: 8px;
  color: #e9f7fb;
  font-weight: 600;
  line-height: 1.5;
}

.section {
  padding-top: 4px;
}

.section-heading {
  max-width: 70ch;
  margin-bottom: 18px;
}

.section-heading h2,
.panel h2,
.callout h3,
.response-card h2,
.cta h2 {
  font-size: clamp(1.8rem, 3vw, 2.75rem);
}

.section-heading p:last-child,
.panel p,
.callout p,
.response-card p,
.cta p {
  margin-top: 14px;
  max-width: 70ch;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature-card {
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(14, 30, 46, 0.84), rgba(10, 23, 36, 0.88));
}

.feature-index {
  display: inline-flex;
  align-items: center;
  margin-bottom: 20px;
  color: var(--accent-3);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.feature-card h3 {
  font-size: 1.15rem;
}

.feature-card p {
  margin-top: 12px;
}

.section-split {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 14px;
}

.panel {
  padding: 30px;
}

.panel-strong {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:
    linear-gradient(180deg, rgba(13, 29, 44, 0.97), rgba(10, 23, 34, 0.95)),
    radial-gradient(circle at 20% 20%, rgba(127, 224, 192, 0.1), transparent 36%);
}

.panel-list {
  display: grid;
  gap: 14px;
}

.panel-item {
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.panel-item h3 {
  font-size: 1.08rem;
}

.panel-item p {
  margin-top: 10px;
}

.checklist-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  gap: 14px;
}

.checklist-card {
  padding: 28px;
}

.checklist {
  display: grid;
  gap: 14px;
}

.checklist li {
  padding: 16px 16px 16px 46px;
  position: relative;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: #d8e6ec;
  line-height: 1.6;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 16px;
  top: 16px;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(127, 224, 192, 0.12);
  color: var(--accent-3);
  font-size: 0.8rem;
  font-weight: 900;
}

.callout {
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(12, 24, 36, 0.9), rgba(9, 18, 29, 0.94)),
    radial-gradient(circle at 80% 12%, rgba(184, 255, 117, 0.08), transparent 24%);
}

.callout h3 {
  margin-top: 8px;
}

.response-card {
  padding: 30px;
}

.response-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.response-steps article {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.response-steps strong {
  display: block;
  color: white;
  font-size: 1rem;
}

.response-steps p {
  margin-top: 10px;
}

.cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 30px;
  background:
    linear-gradient(135deg, rgba(16, 36, 51, 0.95), rgba(9, 19, 30, 0.95)),
    linear-gradient(90deg, rgba(127, 224, 192, 0.08), rgba(88, 196, 214, 0.08));
}

.footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 10px 24px 40px;
  color: #8ba0ad;
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .hero,
  .section-split,
  .checklist-layout,
  .cta {
    grid-template-columns: 1fr;
  }

  .card-grid,
  .response-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta {
    display: grid;
  }
}

@media (max-width: 760px) {
  .topbar,
  .page {
    padding-left: 16px;
    padding-right: 16px;
  }

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

  .nav {
    width: 100%;
    justify-content: space-between;
    border-radius: 20px;
  }

  .hero-copy,
  .status-card,
  .panel,
  .checklist-card,
  .callout,
  .response-card,
  .cta {
    padding: 22px;
    border-radius: 22px;
  }

  .hero h1 {
    max-width: none;
  }

  .hero-metrics,
  .card-grid,
  .response-steps {
    grid-template-columns: 1fr;
  }
}