:root {
  --navy: #071c48;
  --deep: #04112e;
  --blue: #1468b5;
  --cyan: #64e9ff;
  --aqua: #3fd0d3;
  --orange: #ff922f;
  --gold: #ffd86a;
  --pink: #ff80c4;
  --white: #f8fdff;
  --shadow: 0 26px 80px rgba(1, 13, 41, .34);
  color: var(--white);
  background: var(--deep);
  font-family: 'Nunito', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; min-width: 320px; background: radial-gradient(circle at 50% 0, #174e9b 0, #071b49 34%, #03102e 78%); color: var(--white); line-height: 1.6; overflow-x: hidden; }
a { color: inherit; }
img { max-width: 100%; display: block; }
button, a { font: inherit; }
.skip-link { position: fixed; left: -999px; top: 8px; z-index: 500; padding: 10px 16px; border-radius: 999px; background: #fff; color: #071c48; font-weight: 900; }
.skip-link:focus { left: 8px; }
.party-header { position: sticky; top: 0; z-index: 100; background: rgba(4, 17, 46, .86); backdrop-filter: blur(18px); border-bottom: 1px solid rgba(152, 234, 255, .18); }
.party-nav { width: min(1240px, calc(100% - 28px)); min-height: 78px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.party-brand img { width: 170px; height: auto; }
.party-nav-links { display: flex; align-items: center; gap: 22px; font-weight: 900; }
.party-nav-links a { text-decoration: none; color: #d9f5ff; border-bottom: 3px solid transparent; padding: 10px 0 7px; }
.party-nav-links a:hover, .party-nav-links .active { color: var(--gold); border-color: var(--orange); }
.party-hero { position: relative; isolation: isolate; overflow: hidden; padding: 88px 0 76px; background: radial-gradient(circle at 15% 15%, rgba(100, 233, 255, .28), transparent 25%), radial-gradient(circle at 90% 28%, rgba(255, 216, 106, .2), transparent 24%), linear-gradient(135deg, #092969 0%, #126ab4 48%, #35b9bd 100%); }
.party-hero::after { content: ''; position: absolute; inset: 0; z-index: -2; background-image: radial-gradient(circle, rgba(255,255,255,.22) 0 2px, transparent 3px); background-size: 46px 46px; opacity: .3; }
.party-bubbles { position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 12% 78%, transparent 0 26px, rgba(255,255,255,.16) 27px 30px, transparent 31px), radial-gradient(circle at 85% 18%, transparent 0 45px, rgba(255,255,255,.13) 46px 50px, transparent 51px), radial-gradient(circle at 72% 82%, transparent 0 20px, rgba(255,255,255,.15) 21px 24px, transparent 25px); }
.party-hero-inner { width: min(1240px, calc(100% - 32px)); margin: auto; display: grid; grid-template-columns: 1fr .94fr; align-items: center; gap: 56px; }
.party-kicker { margin: 0 0 12px; color: var(--gold); font-size: .78rem; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.party-copy h1 { margin: 0; font-size: clamp(3.4rem, 7vw, 7rem); line-height: .86; letter-spacing: -.07em; text-shadow: 0 12px 34px rgba(0,0,0,.3); }
.party-copy h1 span { color: var(--gold); }
.party-lead { max-width: 700px; font-size: 1.18rem; color: #e8faff; }
.party-facts { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 24px 0; }
.party-facts li { padding: 8px 13px; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; background: rgba(4, 27, 72, .34); font-weight: 800; }
.party-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 26px; }
.party-btn { display: inline-flex; justify-content: center; align-items: center; min-height: 50px; padding: 13px 22px; border-radius: 999px; text-decoration: none; font-weight: 900; box-shadow: 0 14px 32px rgba(1, 16, 49, .22); transition: transform .18s ease, box-shadow .18s ease; }
.party-btn:hover { transform: translateY(-3px); box-shadow: 0 20px 40px rgba(1, 16, 49, .32); }
.party-btn.primary { background: linear-gradient(135deg, var(--orange), #ff6845); color: #fff; }
.party-btn.secondary { background: rgba(255,255,255,.17); border: 1px solid rgba(255,255,255,.45); color: #fff; }
.party-art { padding: 12px; border: 1px solid rgba(255,255,255,.3); border-radius: 34px; background: rgba(255,255,255,.16); box-shadow: var(--shadow); transform: rotate(1deg); }
.party-art img { width: 100%; border-radius: 25px; background: #0a3972; }
.party-play, .party-modes { padding: 82px 16px; }
.party-play { background: radial-gradient(circle at 50% 0, rgba(100,233,255,.14), transparent 30%); }
.party-section-heading { width: min(840px, 100%); margin: 0 auto 34px; text-align: center; }
.party-section-heading h2 { margin: 0 0 14px; font-size: clamp(2.4rem, 5vw, 4.6rem); line-height: 1; letter-spacing: -.045em; }
.party-section-heading p:last-child { color: #c7ecfa; font-size: 1.08rem; }
.party-frame-shell { width: min(1280px, 100%); margin: auto; overflow: hidden; border: 1px solid rgba(161, 238, 255, .28); border-radius: 28px; background: #020b20; box-shadow: var(--shadow); }
.party-frame-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 16px; background: linear-gradient(90deg, #0b2d68, #0b4b86); color: #e8faff; font-weight: 900; }
.party-frame-bar div { display: flex; gap: 8px; }
.party-frame-bar button { border: 1px solid rgba(255,255,255,.28); border-radius: 999px; background: rgba(255,255,255,.12); color: #fff; padding: 7px 12px; font-weight: 900; cursor: pointer; }
.party-frame-bar button:hover { background: rgba(255,255,255,.22); }
.party-frame-wrap { position: relative; width: 100%; aspect-ratio: 16 / 9; min-height: 420px; background: #071c48; }
.party-frame-wrap iframe { width: 100%; height: 100%; border: 0; display: block; background: #071c48; }
.party-loader { position: absolute; inset: 0; z-index: 4; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; background: linear-gradient(145deg, #071c48, #0d5b93); transition: opacity .3s ease; }
.party-loader.hidden { opacity: 0; pointer-events: none; }
.party-loader-ring { width: 54px; height: 54px; border: 6px solid rgba(255,255,255,.25); border-top-color: var(--gold); border-radius: 50%; animation: party-spin .8s linear infinite; }
@keyframes party-spin { to { transform: rotate(360deg); } }
.party-fallback { text-align: center; color: #b9e4f4; }
.party-fallback a { color: var(--gold); font-weight: 900; }
.party-modes { background: linear-gradient(180deg, rgba(8, 36, 89, .72), rgba(3, 14, 41, .9)); }
.party-mode-grid { width: min(1180px, 100%); margin: auto; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.party-mode-grid article { min-height: 240px; padding: 24px; border: 1px solid rgba(151, 234, 255, .18); border-radius: 24px; background: linear-gradient(160deg, rgba(20, 93, 157, .5), rgba(6, 26, 69, .92)); box-shadow: 0 16px 38px rgba(0,0,0,.18); }
.party-mode-grid article > span { font-size: 2.1rem; }
.party-mode-grid h3 { margin: 12px 0 8px; color: var(--gold); font-size: 1.35rem; }
.party-mode-grid p { margin: 0; color: #d2eff8; }
.party-footer { padding: 38px 16px; text-align: center; color: #b9ddec; border-top: 1px solid rgba(161, 238, 255, .13); background: #020b20; }
.party-footer p { margin: 7px 0; }
.party-footer a { color: var(--cyan); font-weight: 800; }
:fullscreen .party-frame-wrap { height: calc(100vh - 52px); aspect-ratio: auto; min-height: 0; }
@media (max-width: 1050px) {
  .party-hero-inner { grid-template-columns: 1fr; }
  .party-art { max-width: 820px; margin: auto; transform: none; }
  .party-mode-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .party-nav { min-height: 68px; }
  .party-brand img { width: 135px; }
  .party-nav-links { gap: 11px; font-size: .82rem; }
  .party-nav-links a:nth-child(2) { display: none; }
  .party-hero { padding-top: 58px; }
  .party-copy h1 { font-size: clamp(3rem, 17vw, 5rem); }
  .party-frame-bar { align-items: flex-start; flex-direction: column; }
  .party-frame-wrap { min-height: 300px; }
  .party-mode-grid { grid-template-columns: 1fr; }
}
@media (orientation: portrait) and (max-width: 720px) {
  .party-frame-wrap { aspect-ratio: 9 / 13; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}