:root {
  --brand-orange: #ee8335;
  --brand-dark: #0d1118;
  --brand-black: #090c12;
  --brand-blue: #3c6aa5;
  --brand-light-blue: #dfeaf3;
  --brand-cream: #f7f5f2;
  --text-dark: #14253f;
  --text-light: #f8fafc;
  --muted: #4f637d;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.16);
  --radius: 22px;
  --container: 1180px;
  --success: #3f8958;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text-dark);
  background: #fff;
  line-height: 1.6;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

h1 {
  margin: 0 0 22px;
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.05;
}

h2 {
  margin: 0 0 18px;
  font-size: clamp(28px, 3.8vw, 52px);
  line-height: 1.08;
}

h3 {
  margin: 0 0 12px;
  font-size: 24px;
  line-height: 1.2;
}

p {
  margin: 0 0 16px;
}

section {
  padding: 84px 0;
}

.lead-dark {
  color: var(--muted);
  max-width: 760px;
  font-size: 19px;
}

.eyebrow,
.label {
  display: inline-block;
  margin-bottom: 18px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-weight: 800;
  color: var(--brand-blue);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: none;
  border-radius: 14px;
  padding: 14px 20px;
  font-weight: 700;
  cursor: pointer;
  transition: 0.2s ease;
  text-align: center;
  text-decoration: none;
}

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

.btn-primary {
  background: var(--brand-orange);
  color: #fff;
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn-blue {
  background: var(--brand-blue);
  color: #fff;
}

.btn-green {
  background: var(--success);
  color: #fff;
}

.card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

@media (max-width: 760px) {
  .container {
    width: min(var(--container), calc(100% - 24px));
  }

  h1 {
    font-size: 34px;
    line-height: 1.08;
  }

  h2 {
    font-size: 34px;
  }

  .lead-dark {
    font-size: 17px;
  }

  section {
    padding: 56px 0;
  }
}