/* wsbservice.co.za holding page */
@font-face {
  font-family: "Montserrat";
  src: url("/whistle/assets/fonts/montserrat.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: #000;
  color: #fff;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Background layers */
#sky { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; display: block; }
.flash {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0;
  background: radial-gradient(60% 55% at var(--fx, 50%) var(--fy, 30%), rgba(255, 92, 24, .16), rgba(255, 70, 11, .04) 55%, transparent 75%);
}
.flares { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.flares i {
  position: absolute; display: block; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 70, 11, .30) 0%, rgba(255, 70, 11, .08) 40%, transparent 70%);
  filter: blur(10px);
}
.flares i:nth-child(1) { width: 70vmax; height: 70vmax; left: -25vmax; top: -30vmax; animation: drift1 26s ease-in-out infinite alternate; }
.flares i:nth-child(2) { width: 60vmax; height: 60vmax; right: -28vmax; bottom: -30vmax; animation: drift2 31s ease-in-out infinite alternate; opacity: .8; }
.flares i:nth-child(3) { width: 34vmax; height: 34vmax; left: 50%; top: 52%; margin: -17vmax 0 0 -17vmax; opacity: .55; animation: breathe 9s ease-in-out infinite; }
@keyframes drift1 { to { transform: translate(14vmax, 12vmax) scale(1.08); } }
@keyframes drift2 { to { transform: translate(-12vmax, -10vmax) scale(1.12); } }
@keyframes breathe { 0%, 100% { transform: scale(.9); opacity: .4; } 50% { transform: scale(1.08); opacity: .7; } }

/* Centre stage */
.stage {
  position: relative; z-index: 2;
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: clamp(28px, 6vh, 56px);
  padding: 40px 20px 150px;
  text-align: center;
}
.logo { margin: 0; line-height: 0; }
.logo img {
  width: min(82vw, 620px); height: auto; display: block;
  filter: drop-shadow(0 0 28px rgba(255, 70, 11, .38)) drop-shadow(0 18px 40px rgba(0, 0, 0, .7));
  transition: filter .5s ease-out;
}
.logo.lit img {
  filter: drop-shadow(0 0 46px rgba(255, 110, 40, .85)) drop-shadow(0 0 14px rgba(255, 200, 160, .45)) drop-shadow(0 18px 40px rgba(0, 0, 0, .7));
  transition: filter .06s;
}
@media (prefers-reduced-motion: no-preference) {
  .logo { animation: rise .9s cubic-bezier(.2, .8, .2, 1) both; }
  .cta { animation: rise .9s .25s cubic-bezier(.2, .8, .2, 1) both; }
  @keyframes rise { from { opacity: 0; transform: translateY(18px) scale(.98); } to { opacity: 1; transform: none; } }
}

.cta {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: min(84vw, 340px);
  padding: 22px 48px;
  border-radius: 999px;
  background: #1db954;
  color: #fff;
  font-size: clamp(20px, 2.4vw, 24px);
  font-weight: 800;
  letter-spacing: .01em;
  text-decoration: none;
  box-shadow: 0 0 0 4px rgba(29, 185, 84, .18), 0 14px 40px -8px rgba(29, 185, 84, .6);
  transition: background .15s, transform .15s, box-shadow .15s;
}
.cta:hover { background: #22d061; transform: translateY(-2px); box-shadow: 0 0 0 6px rgba(34, 208, 97, .22), 0 18px 46px -8px rgba(34, 208, 97, .7); }
.cta:active { transform: translateY(0); }
.cta:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }

/* Footer */
.fine {
  position: absolute; z-index: 2; left: 0; right: 0; bottom: 0;
  padding: 0 20px 22px; text-align: center;
  color: rgba(255, 255, 255, .55); font-size: 12.5px; line-height: 1.5;
}
.fine p { margin: 0 auto 8px; max-width: 640px; }
.fine a { color: rgba(255, 255, 255, .75); }
.credit { display: flex; align-items: center; justify-content: center; gap: 10px; }
.credit a { text-decoration: none; color: rgba(255, 255, 255, .45); }
.credit a:hover { color: #fff; }
.gear { display: inline-grid; place-items: center; width: 26px; height: 26px; }

@media (prefers-reduced-motion: reduce) {
  .flares i { animation: none; }
}