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

html {
  scroll-behavior: smooth;
  background: var(--color-bg);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}

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

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

h1,
h2,
h3 {
  font-family: var(--font-heading);
  margin: 0;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

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

.muted {
  color: var(--color-muted);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.72rem 1.45rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease,
    background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.button--primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, #fff077 100%);
  color: var(--color-accent-ink);
  box-shadow: 0 14px 30px rgba(249, 222, 31, 0.24);
}

.button--secondary {
  background: rgba(35, 30, 110, 0.68);
  border-color: var(--color-border);
  color: var(--color-text);
}

.button--ghost {
  background: rgba(11, 14, 31, 0.52);
  border-color: var(--color-border-strong);
  color: var(--color-text);
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 30px rgba(7, 9, 23, 0.45);
}

.section {
  padding: clamp(3.6rem, 7vh, 7rem) 0;
}

.section-head {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-kicker {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.72rem;
  color: var(--color-muted);
  margin-bottom: 0.8rem;
  display: inline-block;
}

.section-title {
  font-size: clamp(1.95rem, 3.4vw, 3rem);
}

.section-sub {
  margin-top: 0.8rem;
  color: var(--color-muted);
  max-width: 64ch;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.74rem;
  color: var(--color-muted);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 560ms ease, transform 560ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}