:root {
  --bg: #0b1220;
  --surface: #0f172a;
  --surface-2: #111c34;
  --text: #0b1220;
  --muted: #5b6476;
  --border: rgba(15, 23, 42, 0.12);

  --brand: #0ea5e9;
  --brand-2: #14b8a6;

  --white: #ffffff;
  --shadow: 0 14px 32px rgba(2, 6, 23, 0.14);

  --radius: 14px;
  --radius-sm: 10px;

  --container: 1120px;

  --space-1: 8px;
  --space-2: 12px;
  --space-3: 16px;
  --space-4: 20px;
  --space-5: 28px;
  --space-6: 40px;
  --space-7: 56px;
  --space-8: 72px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--white);
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    Arial,
    "Noto Sans",
    "Liberation Sans",
    sans-serif;
  line-height: 1.55;
}

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

a:hover {
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.container {
  width: min(var(--container), calc(100% - 2 * var(--space-4)));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
  width: auto;
  height: auto;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--white);
  box-shadow: var(--shadow);
  z-index: 50;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-mark {
  width: 32px;
  height: 32px;
}

.brand-name {
  font-size: 16px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav-link {
  font-size: 14px;
  color: rgba(11, 18, 32, 0.86);
  padding: 10px 10px;
  border-radius: 10px;
}

.nav-link:hover {
  background: rgba(14, 165, 233, 0.08);
  color: rgba(11, 18, 32, 0.96);
}

.nav-icon {
  padding: 10px;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-icon svg {
  display: block;
}

.nav-cta {
  border: 1px solid rgba(14, 165, 233, 0.28);
  background: rgba(14, 165, 233, 0.08);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--white);
}

.nav-toggle-bars {
  width: 18px;
  height: 2px;
  background: rgba(11, 18, 32, 0.8);
  position: relative;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: rgba(11, 18, 32, 0.8);
}

.nav-toggle-bars::before {
  top: -6px;
}

.nav-toggle-bars::after {
  top: 6px;
}

@media (max-width: 780px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--border);
    padding: var(--space-3) var(--space-4);
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-link {
    padding: 12px 12px;
  }
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 650;
  letter-spacing: -0.01em;
  font-size: 14px;
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 10px 22px rgba(14, 165, 233, 0.18);
}

.btn-primary:hover {
  filter: brightness(0.98);
}

.btn-ghost {
  border-color: rgba(15, 23, 42, 0.18);
  background: rgba(255, 255, 255, 0.8);
}

.btn-ghost:hover {
  background: rgba(14, 165, 233, 0.06);
}

/* Sections */

.section {
  padding: var(--space-8) 0;
}

.section-muted {
  background: linear-gradient(
    180deg,
    rgba(2, 6, 23, 0.02),
    rgba(2, 6, 23, 0.01)
  );
  border-top: 1px solid rgba(2, 6, 23, 0.05);
  border-bottom: 1px solid rgba(2, 6, 23, 0.05);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.section-head h2 {
  margin: 0;
  font-size: 28px;
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  max-width: 56ch;
}

@media (max-width: 900px) {
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Hero */

.hero {
  background:
    radial-gradient(
      900px 500px at 30% 0%,
      rgba(14, 165, 233, 0.18),
      transparent 60%
    ),
    radial-gradient(
      700px 380px at 80% 20%,
      rgba(20, 184, 166, 0.16),
      transparent 55%
    ),
    linear-gradient(180deg, rgba(2, 6, 23, 0.02), rgba(2, 6, 23, 0));
  padding: calc(var(--space-8) - 10px) 0 var(--space-8);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-6);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 var(--space-2);
  color: rgba(11, 18, 32, 0.7);
  font-size: 13px;
  font-weight: 650;
}

.hero h1 {
  margin: 0 0 var(--space-3);
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.lead {
  margin: 0 0 var(--space-5);
  color: rgba(11, 18, 32, 0.72);
  font-size: 16px;
  max-width: 64ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  margin: 0;
}

.hero-meta dt {
  font-size: 12px;
  color: rgba(11, 18, 32, 0.58);
}

.hero-meta dd {
  margin: 0;
  font-weight: 650;
  color: rgba(11, 18, 32, 0.9);
}

.hero-card {
  border-radius: var(--radius);
  background: linear-gradient(
    180deg,
    rgba(15, 23, 42, 0.96),
    rgba(15, 23, 42, 0.9)
  );
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-card-inner {
  padding: var(--space-6);
  display: grid;
  gap: var(--space-4);
}

.stat {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.03);
}

.stat-label {
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.stat-value {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero-card-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
}

.hero-card-note {
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-meta {
    grid-template-columns: 1fr;
  }
}

/* Layout */

.grid {
  display: grid;
  gap: var(--space-4);
}

.cards-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 980px) {
  .cards-3 {
    grid-template-columns: 1fr;
  }
}

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  padding: var(--space-5);
  box-shadow: 0 10px 20px rgba(2, 6, 23, 0.06);
}

.card h3 {
  margin: 0 0 var(--space-2);
  letter-spacing: -0.02em;
}

.card p {
  margin: 0;
  color: rgba(11, 18, 32, 0.72);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: start;
}

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

.lead-sm {
  margin: var(--space-2) 0 0;
  color: rgba(11, 18, 32, 0.72);
  max-width: 60ch;
}

.steps {
  margin: 0;
  padding-left: 18px;
  color: rgba(11, 18, 32, 0.78);
}

.steps li {
  margin-bottom: var(--space-2);
}

.cta {
  margin-top: var(--space-6);
  border-radius: var(--radius);
  border: 1px solid rgba(14, 165, 233, 0.2);
  background:
    radial-gradient(
      700px 200px at 15% 0%,
      rgba(14, 165, 233, 0.14),
      transparent 58%
    ),
    radial-gradient(
      700px 200px at 80% 0%,
      rgba(20, 184, 166, 0.12),
      transparent 60%
    ),
    rgba(255, 255, 255, 0.8);
  padding: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.cta-copy h3 {
  margin: 0 0 var(--space-1);
}

.cta-copy p {
  margin: 0;
  color: rgba(11, 18, 32, 0.72);
}

@media (max-width: 900px) {
  .cta {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Footer */

.site-footer {
  background: linear-gradient(
    180deg,
    rgba(15, 23, 42, 0.98),
    rgba(15, 23, 42, 1)
  );
  color: rgba(255, 255, 255, 0.92);
}

.footer-inner {
  padding: var(--space-7) 0 var(--space-6);
  display: grid;
  grid-template-columns: 1.2fr 1.8fr;
  gap: var(--space-6);
}

.footer-title {
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 18px;
}

.footer-sub {
  margin-top: var(--space-1);
  color: rgba(255, 255, 255, 0.7);
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.footer-col-title {
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.footer-link {
  display: block;
  color: rgba(255, 255, 255, 0.74);
  padding: 6px 0;
}

.footer-link:hover {
  color: rgba(255, 255, 255, 0.95);
}

.footer-text {
  color: rgba(255, 255, 255, 0.74);
  padding: 3px 0;
}

.footer-bottom {
  padding: var(--space-4) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.7);
}

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

  .footer-cols {
    grid-template-columns: 1fr;
  }
}

/* Page */

.page-hero {
  padding: var(--space-7) 0 var(--space-5);
  background:
    radial-gradient(
      900px 320px at 20% 0%,
      rgba(14, 165, 233, 0.16),
      transparent 55%
    ),
    radial-gradient(
      900px 320px at 80% 0%,
      rgba(20, 184, 166, 0.12),
      transparent 58%
    ),
    linear-gradient(180deg, rgba(2, 6, 23, 0.015), rgba(2, 6, 23, 0));
  border-bottom: 1px solid rgba(2, 6, 23, 0.06);
}

.page-hero h1 {
  margin: 0 0 var(--space-2);
  letter-spacing: -0.03em;
}

.page-hero p {
  margin: 0;
  color: rgba(11, 18, 32, 0.72);
  max-width: 70ch;
}

.breadcrumbs {
  margin: 0 0 var(--space-3);
  color: rgba(11, 18, 32, 0.62);
  font-size: 13px;
}

.breadcrumbs a {
  color: rgba(11, 18, 32, 0.74);
}

/* Forms */

.form {
  display: grid;
  gap: var(--space-3);
  max-width: 720px;
}

.field {
  display: grid;
  gap: 8px;
}

label {
  font-weight: 650;
  font-size: 13px;
  color: rgba(11, 18, 32, 0.8);
}

input,
textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.18);
  padding: 12px 12px;
  font: inherit;
  background: rgba(255, 255, 255, 0.92);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: rgba(14, 165, 233, 0.5);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.12);
}

.notice {
  border: 1px solid rgba(14, 165, 233, 0.22);
  background: rgba(14, 165, 233, 0.06);
  border-radius: var(--radius);
  padding: var(--space-4);
  color: rgba(11, 18, 32, 0.78);
}

.kv {
  display: grid;
  gap: 10px;
  margin-top: var(--space-4);
}

.kv-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--space-3);
  align-items: start;
}

.kv-key {
  color: rgba(11, 18, 32, 0.58);
  font-size: 13px;
}

.kv-val {
  color: rgba(11, 18, 32, 0.82);
}

@media (max-width: 560px) {
  .kv-row {
    grid-template-columns: 1fr;
  }
}

/* Products */

.product-logo {
  width: min(320px, 100%);
  max-height: 360px;
  height: auto;
  margin: 0 auto var(--space-4);
  object-fit: contain;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}