:root {
  --ink: #1c1714;
  --ink-soft: #5a4f48;
  --paper: #f6f2ee;
  /* Nike Hyper Crimson / 2026 Oranje kit */
  --accent: #ff5a14;
  --accent-deep: #e0480c;
  --oranje-glow: rgba(255, 90, 20, 0.32);
  --dawn: #f0d4c0;
  /* Condensed athletic sans — kit lettering energy */
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Barlow", "Helvetica Neue", sans-serif;
}

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

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

.page {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: grid;
  place-items: center;
  padding: 2rem;
}

.atmosphere {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 75% 55% at 18% 22%, var(--oranje-glow), transparent 55%),
    radial-gradient(ellipse 70% 50% at 88% 78%, rgba(240, 212, 192, 0.65), transparent 52%),
    linear-gradient(160deg, #f7f3ef 0%, #efe4d8 42%, #f3d8c4 100%);
  animation: atmosphere-drift 18s ease-in-out infinite alternate;
}

.atmosphere::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.45;
  pointer-events: none;
}

.hero {
  position: relative;
  z-index: 1;
  max-width: 34rem;
  text-align: center;
  animation: rise-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.brand {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 8vw, 3.75rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
  color: var(--ink);
  animation: rise-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.05s both;
}

.page--home .cta-group {
  animation-delay: 0.25s;
}

.subhead {
  margin: 0 0 1.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.8vw, 1.25rem);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  animation: rise-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both;
}

.headline {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  animation: rise-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both;
}

.support {
  margin: 0 auto 1.75rem;
  max-width: 26rem;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink-soft);
  animation: rise-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.25s both;
}

.cta-group {
  display: flex;
  justify-content: center;
  animation: rise-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.35s both;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.25rem;
  background: var(--accent);
  color: #fff8f3;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.cta:hover {
  background: var(--accent-deep);
  transform: translateY(-1px);
}

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

.page--error .headline {
  color: var(--ink);
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes atmosphere-drift {
  from {
    transform: scale(1) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.04) translate3d(-1.5%, 1%, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .atmosphere,
  .hero,
  .brand,
  .subhead,
  .headline,
  .support,
  .cta-group {
    animation: none;
  }

  .cta:hover {
    transform: none;
  }
}