/* =========================
   BASE / FOUNDATIONS
========================= */
:root {
  --bg: #0a0e14;
  --bg-elevated: #101723;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.06);
  --text: #f4f1ea;
  --muted: #a8b1bf;
  --gold: #d8bb70;
  --gold-light: #f2ddb0;
  --aqua: #3fa6a3;
  --coral: #f28c85;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 28px;
  --container: 1200px;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --section-y: clamp(3.5rem, 5.5vw, 5rem);
  --transition: 180ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(216, 187, 112, 0.08), transparent 28%),
    radial-gradient(circle at bottom right, rgba(63, 166, 163, 0.08), transparent 30%),
    linear-gradient(180deg, #0a0e14, #111722 55%, #0b1018);
}

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

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

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

button {
  cursor: pointer;
}

main {
  display: block;
}

h1,
h2,
h3,
h4,
p,
ul {
  margin: 0;
}

ul {
  padding-left: 1.2rem;
}

li + li {
  margin-top: 0.45rem;
}

h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(1.85rem, 3.8vw, 2.65rem);
}

h2 {
  font-size: clamp(1.35rem, 2.6vw, 1.85rem);
}

h3 {
  font-size: clamp(0.95rem, 1.4vw, 1.08rem);
}

p,
li {
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  width: auto;
  height: auto;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--gold-light);
  color: #111;
  z-index: 1000;
}

:focus-visible {
  outline: 3px solid rgba(63, 166, 163, 0.5);
  outline-offset: 2px;
}