:root {
  --blue: #1572ff;
  --blue-2: #19c6c6;
  --dark: #1d2939;
  --deep: #07121f;
  --muted: #667085;
  --line: #e4e7ec;
  --bg: #f8fafc;
  --white: #ffffff;
  --soft-blue: #eef6ff;
  --radius: 26px;
  --shadow: 0 30px 90px rgba(7,18,31,.14);
  --shadow-soft: 0 14px 40px rgba(7,18,31,.07);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--dark);
  background: var(--bg);
}

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

button,
input,
textarea {
  font: inherit;
}

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

h1,
h2,
h3 {
  font-family: "Space Grotesk", Inter, sans-serif;
  margin: 0;
  letter-spacing: -0.055em;
}

h1 {
  font-size: clamp(52px, 6.6vw, 96px);
  line-height: .9;
}

h2 {
  font-size: clamp(38px, 5.1vw, 72px);
  line-height: .95;
}

h3 {
  font-size: clamp(25px, 3vw, 38px);
  line-height: 1;
}

p {
  color: var(--muted);
  line-height: 1.72;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .16em;
}

.btn {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 900;
  transition: .22s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 14px 35px rgba(21,114,255,.27);
}

.btn-secondary {
  color: var(--dark);
  background: var(--white);
  border: 1px solid var(--line);
}

.btn-light {
  color: var(--deep);
  background: var(--white);
}

.section-heading {
  max-width: 870px;
  margin-bottom: 52px;
}

.section-heading.center {
  text-align: center;
  margin-inline: auto;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

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