* { box-sizing: border-box; }

:root {
  --bg: #0D0F14;
  --panel: rgba(255,255,255,.04);
  --panel-strong: rgba(16,23,34,.78);
  --line: rgba(255,255,255,.09);
  --text: #fff;
  --muted: rgba(255,255,255,.66);
  --blue: #5B9DFF;
  --blue-soft: rgba(91,157,255,.11);
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 18% 10%, rgba(91,157,255,.18), transparent 34%),
    radial-gradient(circle at 82% 20%, rgba(91,157,255,.08), transparent 31%),
    linear-gradient(180deg, #0D0F14 0%, #101622 100%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

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

.page {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.header {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  margin-top: 20px;
  align-items: center;
  gap: 14px;
}

.brand-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  color: var(--blue);
  border-radius: 999px;
  box-shadow: 0 0 22px rgba(91,157,255,.18);
}

.brand-icon svg {
  width: 56px;
  height: 56px;
}

.brand-name {
  font-size: 27px;
  line-height: 1;
  font-weight: 720;
  letter-spacing: -.035em;
}

.brand-name span { color: var(--blue); }

.brand-tag {
  margin-top: 6px;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--blue);
}

.nav-cta,
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 999px;
  font-weight: 650;
  transition: .2s ease;
}

.nav-cta {
  border: 1px solid var(--line);
  padding: 11px 18px;
  color: rgba(255,255,255,.84);
}

.nav-cta:hover,
.button.secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.hero {
  min-height: calc(100vh - 110px);
  display: grid;
  align-items: center;
  grid-template-columns: 1.05fr .95fr;
  gap: 70px;
  padding: 48px 0 90px;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 24px;
  padding: 10px 16px;
  border: 1px solid rgba(91,157,255,.26);
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 13px;
  font-weight: 650;
}

h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(42px, 6vw, 74px);
  line-height: 1.01;
  letter-spacing: -.055em;
  font-weight: 700;
}

.hero p {
  max-width: 680px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.72;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.button {
  padding: 14px 24px;
  min-width: 180px;
}

.button.primary {
  background: var(--blue);
  color: #07111f;
  box-shadow: 0 0 24px rgba(91,157,255,.22);
}

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

.button.secondary { border: 1px solid var(--line); }

.hero-card,
.feature,
.panel,
.example,
.final {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 30px;
  box-shadow: 0 20px 70px rgba(0,0,0,.28);
  backdrop-filter: blur(14px);
}

.hero-card { padding: 24px; }

.card-header {
  padding: 22px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  border-radius: 24px 24px 18px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-header small,
.metrics span,
.metrics small {
  color: rgba(255,255,255,.50);
  font-weight: 400;
}

.card-header strong {
  display: block;
  margin-top: 6px;
  font-size: 25px;
  font-weight: 650;
  line-height: 1.12;
  letter-spacing: -.035em;
}

.pulse {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  background: var(--blue-soft);
  position: relative;
}

.pulse::after {
  content: "";
  position: absolute;
  inset: 13px;
  border-radius: inherit;
  background: var(--blue);
  box-shadow: 0 0 20px rgba(91,157,255,.35);
}

.metrics {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.metrics div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3px 16px;
  padding: 15px 17px;
  border: 1px solid rgba(255,255,255,.075);
  background: rgba(255,255,255,.03);
  border-radius: 18px;
}

.metrics strong {
  grid-row: span 2;
  align-self: center;
  color: var(--blue);
  font-size: 20px;
  font-weight: 650;
}

.recommendation {
  margin-top: 18px;
  padding: 18px;
  background: var(--blue-soft);
  border-radius: 22px;
}

.recommendation span {
  color: var(--blue);
  font-weight: 650;
  font-size: 14px;
}

.recommendation p {
  margin: 6px 0 0;
  color: rgba(255,255,255,.70);
  line-height: 1.65;
}

.section { padding: 70px 0; }

.section-title {
  max-width: 780px;
  margin-bottom: 34px;
}

h2 {
  margin: 0;
  font-size: clamp(30px, 3.8vw, 44px);
  line-height: 1.06;
  letter-spacing: -.045em;
  font-weight: 670;
}

.section-title p,
.panel-text,
.final p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
  font-weight: 400;
}

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

.feature { padding: 30px; }

.icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 650;
  margin-bottom: 20px;
}

.feature h3 {
  margin: 0;
  font-size: 22px;
  font-weight: 650;
  letter-spacing: -.025em;
}

.feature p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.7;
  font-weight: 400;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.panel { padding: 30px; }

.panel h2 { font-size: 27px; }

.chips,
.integrations {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.chips span,
.integrations span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.035);
  border-radius: 999px;
  color: rgba(255,255,255,.74);
  font-weight: 500;
  font-size: 14px;
}

.integrations span {
  border-radius: 16px;
  background: rgba(16,23,34,.66);
}

.example {
  margin: 70px 0;
  padding: 38px;
  border-color: rgba(91,157,255,.20);
  background: rgba(91,157,255,.065);
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 32px;
}

.example small {
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: .24em;
  font-weight: 650;
}

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

.steps div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(0,0,0,.18);
  color: rgba(255,255,255,.74);
  line-height: 1.55;
}

.steps b {
  color: var(--blue);
  margin-right: 12px;
  font-weight: 650;
}

.final {
  padding: 38px;
  margin-bottom: 70px;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 34px 0 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255,255,255,.48);
}

.brand.small .brand-icon,
.brand.small .brand-icon svg {
  width: 42px;
  height: 42px;
}

.brand.small .brand-name { font-size: 22px; }

@media (max-width: 900px) {
  .nav-cta { display: none; }

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

  .hero {
    min-height: auto;
    padding-top: 35px;
    gap: 44px;
  }

  .grid.three { grid-template-columns: 1fr; }

  .footer {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .page { width: min(100% - 28px, 1180px); }

  .brand-name { font-size: 24px; }

  .brand-tag { letter-spacing: .18em; }

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

  .hero-card,
  .feature,
  .panel,
  .example,
  .final {
    border-radius: 24px;
  }
}