:root {
  --bg: #07101f;
  --bg-2: #0b1220;
  --panel: rgba(15, 23, 42, 0.72);
  --panel-solid: #111c31;
  --text: #eef6ff;
  --muted: #9fb0c7;
  --line: rgba(148, 163, 184, 0.2);
  --accent: #38bdf8;
  --accent-2: #7dd3fc;
  --accent-dark: #075985;
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 10%, rgba(56, 189, 248, 0.2), transparent 28rem),
    radial-gradient(circle at 85% 25%, rgba(59, 130, 246, 0.2), transparent 26rem),
    linear-gradient(135deg, var(--bg), var(--bg-2) 48%, #071827);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header,
.site-footer {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-weight: 750;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(125, 211, 252, 0.36);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(56, 189, 248, 0.22), rgba(37, 99, 235, 0.2));
  color: var(--accent-2);
  font-size: 0.82rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.94rem;
}

.nav a,
.site-footer a {
  text-decoration: none;
}

.nav a:hover,
.site-footer a:hover {
  color: var(--accent-2);
}

main {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(320px, 0.72fr);
  gap: 32px;
  align-items: center;
  min-height: 650px;
  padding: 72px 0 56px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 24px;
  max-width: 840px;
  font-size: clamp(3.1rem, 8vw, 6.8rem);
  line-height: 0.92;
  letter-spacing: -0.08em;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.lead {
  max-width: 680px;
  color: #c8d6e8;
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 750;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.button.primary {
  background: var(--accent-2);
  color: #062033;
  box-shadow: 0 12px 32px rgba(56, 189, 248, 0.22);
}

.button.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.signal-card,
.card,
.quote-panel,
.contact,
.trust-strip {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.signal-card {
  position: relative;
  overflow: hidden;
  padding: 34px;
  border-radius: var(--radius);
}

.signal-card::before {
  position: absolute;
  inset: -20% auto auto 38%;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.16);
  content: "";
  filter: blur(8px);
}

.signal-card > * {
  position: relative;
}

.status-dot {
  width: 12px;
  height: 12px;
  margin-bottom: 28px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 8px rgba(34, 197, 94, 0.12);
}

.card-kicker {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.9rem;
}

.signal-card h2 {
  font-size: 2rem;
}

.signal-card ul {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  color: #d5e3f5;
  list-style: none;
}

.signal-card li {
  display: flex;
  gap: 10px;
  align-items: center;
}

.signal-card li::before {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  content: "";
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--line);
}

.trust-strip div {
  padding: 24px;
  background: rgba(15, 23, 42, 0.82);
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip span {
  margin-top: 4px;
  color: var(--muted);
}

.section {
  padding: 96px 0 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  padding: 26px;
  border-radius: 20px;
}

.card p,
.content-block p,
.split p,
.contact p,
.site-footer p {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: 54px;
  align-items: start;
}

.steps {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.035);
}

.steps span {
  color: var(--accent-2);
  font-weight: 850;
}

.steps p {
  margin-bottom: 0;
}

.quote-panel {
  padding: clamp(28px, 6vw, 58px);
  border-radius: var(--radius);
}

blockquote {
  margin: 0;
  max-width: 880px;
  color: #e6f3ff;
  font-size: clamp(1.6rem, 4vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.contact {
  display: flex;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 80px;
  padding: clamp(28px, 5vw, 46px);
  border-radius: var(--radius);
}

.contact p {
  max-width: 680px;
  margin-bottom: 0;
}

.site-footer {
  display: flex;
  gap: 22px;
  align-items: center;
  justify-content: space-between;
  padding: 30px 0 44px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer p {
  margin-bottom: 0;
}

.site-footer nav {
  display: flex;
  gap: 18px;
}

.page {
  max-width: 920px;
  min-height: calc(100vh - 210px);
  padding: 82px 0;
}

.page h1 {
  font-size: clamp(3rem, 7vw, 5.7rem);
}

.content-block {
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.content-block h2 {
  font-size: 1.55rem;
}

.not-found {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 860px) {
  .site-header,
  .site-footer,
  .contact {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav,
  .site-footer nav {
    flex-wrap: wrap;
  }

  .hero,
  .split,
  .grid,
  .trust-strip {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 56px 0 44px;
  }

  h1 {
    letter-spacing: -0.065em;
  }
}

@media (max-width: 520px) {
  .site-header,
  .site-footer,
  main {
    width: min(100% - 28px, 1120px);
  }

  .nav {
    gap: 14px;
    font-size: 0.9rem;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .steps li {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}