:root {
  --tribly-blue: #0a4a8d;
  --tribly-blue-700: #063768;
  --tribly-blue-50: #eaf3fc;
  --tribly-orange: #f58220;
  --tribly-orange-700: #d96b12;
  --tribly-orange-50: #fff2e6;
  --tribly-green: #13bf67;
  --tribly-ink: #101828;
  --tribly-body: #344054;
  --tribly-muted: #667085;
  --tribly-line: #d9e0ea;
  --tribly-soft: #f5f7fa;
  --tribly-paper: #ffffff;
  --tribly-dark: #0b1220;
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --shadow-sm: 0 8px 24px rgba(16, 24, 40, 0.08);
  --shadow-lg: 0 28px 80px rgba(16, 24, 40, 0.16);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--tribly-ink);
  font-family: Inter, Arial, sans-serif;
  background: var(--tribly-paper);
}

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

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

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

h1,
h2,
h3 {
  letter-spacing: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(2.85rem, 5vw, 4.65rem);
  line-height: 1.02;
  font-weight: 900;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.03;
  font-weight: 900;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
  line-height: 1.25;
}

p {
  color: var(--tribly-body);
  line-height: 1.68;
}

.section-shell {
  width: min(100%, var(--container));
  margin: 0 auto;
  padding-right: 24px;
  padding-left: 24px;
}

.eyebrow {
  margin-bottom: 12px;
  color: var(--tribly-orange);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.section-copy {
  max-width: 620px;
}

.section-copy.narrow {
  max-width: 760px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 800;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

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

.btn-primary {
  color: #fff;
  background: var(--tribly-orange);
  box-shadow: 0 14px 28px rgba(255, 107, 0, 0.22);
}

.btn-primary:hover {
  background: var(--tribly-orange-700);
}

.btn-secondary {
  color: var(--tribly-blue);
  border-color: rgba(0, 84, 159, 0.18);
  background: #fff;
}

.btn-ghost {
  color: var(--tribly-ink);
  border-color: var(--tribly-line);
  background: #fff;
}

.btn.full {
  width: 100%;
}

.card {
  padding: 24px;
  border: 1px solid var(--tribly-line);
  border-radius: var(--radius-sm);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.brand-word {
  display: inline-flex;
  align-items: baseline;
  color: var(--tribly-blue);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
}

.brand-word span:last-child {
  color: var(--tribly-orange);
}

.brand-word.small {
  font-size: 1.5rem;
}

@media (max-width: 720px) {
  .section-shell {
    padding-right: 18px;
    padding-left: 18px;
  }

  h1 {
    font-size: clamp(2.25rem, 11vw, 3.35rem);
    line-height: 1.03;
  }

  .btn {
    width: 100%;
  }
}