:root {
  --blue-950: #062858;
  --blue-900: #073b7d;
  --blue-800: #0b4ea2;
  --blue-700: #1266c3;
  --blue-500: #3e8ddd;
  --ice: #edf7ff;
  --white: #ffffff;
  --ink: #10233e;
  --muted: #607089;
  --line: #d9e7f4;
  --shadow: 0 18px 50px rgba(7, 59, 125, .14);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.6;
}
a { color: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(11,78,162,.10);
}
.nav-wrap {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: block; width: 105px; }
.brand img { display: block; width: 100%; height: auto; }
.main-nav { display: flex; align-items: center; gap: 8px; }
.main-nav a {
  text-decoration: none;
  font-weight: 750;
  padding: 11px 15px;
  border-radius: 999px;
}
.main-nav a:hover { background: var(--ice); color: var(--blue-800); }

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 8px;
  cursor: pointer;
}
.menu-toggle span {
  display: block; width: 25px; height: 2px; margin: 5px;
  background: var(--blue-900); border-radius: 4px;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 720px;
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at 70% 20%, rgba(87,166,235,.28), transparent 34%),
    linear-gradient(135deg, #eaf6ff 0%, #fff 58%, #dff1ff 100%);
}
.hero-snow::before, .hero-snow::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.95) 0 2px, transparent 3px),
    radial-gradient(circle, rgba(255,255,255,.7) 0 1px, transparent 2px);
  background-size: 90px 90px, 55px 55px;
  background-position: 10px 20px, 30px 10px;
  opacity: .75;
}
.hero-snow::after { transform: translateY(35px); opacity: .35; }

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 70px;
  align-items: center;
  padding: 100px 0 160px;
}
.eyebrow {
  margin: 0 0 10px;
  color: var(--blue-800);
  font-size: .78rem;
  letter-spacing: .18em;
  font-weight: 900;
}
.hero h1 {
  margin: 0;
  font-size: clamp(4rem, 8vw, 7.3rem);
  line-height: .88;
  letter-spacing: -.065em;
  color: var(--blue-950);
  text-transform: uppercase;
}
.hero h1 span { color: var(--blue-700); }
.lead { max-width: 640px; font-size: 1.18rem; color: #48617d; margin: 26px 0 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 21px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 850;
  border: 2px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  color: #fff;
  background: var(--blue-800);
  box-shadow: 0 12px 25px rgba(11,78,162,.23);
}
.btn-primary:hover { background: var(--blue-900); }
.btn-ghost { color: var(--blue-900); border-color: #b9d6ee; background: rgba(255,255,255,.65); }
.btn-light { background: #fff; color: var(--blue-900); }
.full { width: 100%; }

.hero-card {
  position: relative;
  width: min(470px, 100%);
  margin-left: auto;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,.55);
  border: 1px solid rgba(255,255,255,.95);
  box-shadow: 0 35px 90px rgba(6,40,88,.15);
}
.hero-card img {
  width: 83%;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 22px 24px rgba(6,40,88,.18));
}
.hero-card-glow {
  position: absolute;
  width: 75%;
  height: 75%;
  border-radius: 50%;
  background: rgba(62,141,221,.15);
  filter: blur(30px);
}
.hero-card-label {
  position: absolute;
  bottom: 8%;
  z-index: 3;
  background: var(--blue-950);
  color: #fff;
  padding: 8px 18px;
  border-radius: 999px;
  font-weight: 900;
  letter-spacing: .15em;
  font-size: .72rem;
}

.mountains {
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 150px;
}
.mountain {
  position: absolute;
  bottom: 0;
  width: 110%;
  height: 120px;
  background: #fff;
  clip-path: polygon(0 60%, 14% 35%, 25% 57%, 38% 15%, 52% 55%, 66% 25%, 78% 52%, 90% 20%, 100% 58%, 100% 100%, 0 100%);
}
.mountain-back { height: 95px; background: #cfe7f8; opacity: .85; transform: translateX(-5%); }
.mountain-front { transform: translateX(-2%); }

.section { padding: 100px 0; }
.section-dark {
  color: #fff;
  background:
    radial-gradient(circle at 80% 0%, rgba(62,141,221,.25), transparent 30%),
    linear-gradient(135deg, #062858, #0b4ea2);
}
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 42px;
}
.section-heading h2 {
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4.4rem);
  line-height: 1;
  letter-spacing: -.045em;
}
.section-intro { max-width: 500px; color: var(--muted); margin: 0; }
.section-heading.light .eyebrow { color: #bfe1ff; }
.section-heading.light h2 { color: #fff; }

.tournament-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.tournament-card {
  position: relative;
  min-height: 280px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, #fff, #eef8ff);
  box-shadow: var(--shadow);
}
.tournament-card::after {
  content: "❄";
  position: absolute;
  right: -12px;
  bottom: -28px;
  font-size: 10rem;
  color: rgba(18,102,195,.07);
}
.round {
  display: inline-flex;
  padding: 7px 11px;
  border-radius: 999px;
  background: #dceeff;
  color: var(--blue-800);
  font-weight: 900;
  font-size: .76rem;
  letter-spacing: .08em;
}
.tournament-card h3 { font-size: 1.65rem; margin: 26px 0 5px; }
.tournament-card p { color: var(--muted); margin: 0 0 22px; }
.card-meta { display: grid; gap: 7px; font-weight: 700; color: #37536f; }
.card-meta span { display: flex; gap: 9px; align-items: center; }
.card-link { position: relative; z-index: 2; display: inline-block; margin-top: 20px; color: var(--blue-800); font-weight: 900; text-decoration: none; }

.sheet-shell {
  overflow: hidden;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 30px 70px rgba(0,0,0,.2);
}
.sheet-topbar {
  height: 54px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  color: #29445e;
  border-bottom: 1px solid #e2e8ef;
  background: #f8fafc;
}
.sheet-dot { width: 10px; height: 10px; border-radius: 50%; background: #34a853; }
.sheet-status { margin-left: auto; color: #7b8a9b; font-size: .85rem; }
.sheet-shell iframe {
  display: block;
  width: 100%;
  height: 650px;
  border: 0;
}
.sheet-fallback { padding: 14px 18px; background: #f8fafc; color: #607089; font-size: .9rem; }
.sheet-fallback a { color: var(--blue-800); font-weight: 800; }

.contact-section { background: var(--ice); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr .7fr;
  gap: 70px;
  align-items: center;
}
.contact-grid h2 { font-size: clamp(2.6rem, 5vw, 4.5rem); line-height: 1; margin: 0; letter-spacing: -.045em; color: var(--blue-950); }
.dark-lead { color: #536b84; }
.contact-card {
  padding: 32px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.contact-icon { font-size: 2.4rem; }
.contact-card h3 { margin: 8px 0 4px; font-size: 1.7rem; }
.contact-card p { color: var(--muted); }
.small-note { font-size: .8rem; margin-bottom: 0; }


.sponsor-section{background:radial-gradient(circle at 15% 20%,rgba(62,141,221,.12),transparent 32%),linear-gradient(135deg,#f3f9ff,#fff)}
.sponsor-grid{display:grid;grid-template-columns:1fr .75fr;gap:70px;align-items:center}
.sponsor-copy h2{margin:0;font-size:clamp(3.5rem,7vw,6rem);line-height:.9;letter-spacing:-.06em;color:var(--blue-950)}
.sponsor-actions{margin-top:28px}
.sponsor-card{position:relative;overflow:hidden;min-height:340px;padding:38px;border-radius:28px;color:#fff;background:radial-gradient(circle at 85% 15%,rgba(255,255,255,.24),transparent 30%),linear-gradient(145deg,#0b4ea2,#062858);box-shadow:0 28px 65px rgba(6,40,88,.24)}
.sponsor-card::after{content:"NEW";position:absolute;right:-25px;bottom:-48px;font-size:9rem;font-weight:950;letter-spacing:-.08em;color:rgba(255,255,255,.06)}
.sponsor-mark{width:58px;height:58px;display:grid;place-items:center;border-radius:17px;background:rgba(255,255,255,.13);font-size:1.8rem}
.sponsor-kicker{margin:26px 0 0;font-size:.72rem;font-weight:900;letter-spacing:.2em;color:#bfe1ff}
.sponsor-card h3{position:relative;z-index:2;margin:2px 0 0;font-size:clamp(3rem,6vw,5rem);line-height:.95;letter-spacing:-.07em}
.sponsor-card h3 span{color:#8fd0ff}
.sponsor-card>p:not(.sponsor-kicker){margin:12px 0;color:#d8ecff;font-weight:750}
.sponsor-divider{width:70px;height:3px;margin:25px 0 15px;background:#fff;border-radius:10px}
.sponsor-card strong{position:relative;z-index:2}.sponsor-card-link{position:relative;z-index:3;display:block;margin-top:22px;color:#fff;font-weight:900;text-decoration:none}.sponsor-card-link:hover{text-decoration:underline}
@media (max-width:900px){.sponsor-grid{grid-template-columns:1fr}}

.footer {
  background: #041c3d;
  color: #cfe3f6;
  padding: 25px 0;
}
.footer-wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: .9rem; }
.footer-brand { width: 75px; }
.footer-brand img { display: block; width: 100%; }
.footer a { text-decoration: none; font-weight: 800; }

code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

@media (max-width: 900px) {
  .hero-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { padding-top: 75px; }
  .hero-card { width: min(400px, 85vw); margin: 0 auto; }
  .tournament-grid { grid-template-columns: 1fr 1fr; }
  .section-heading { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 680px) {
  .container { width: min(100% - 28px, 1180px); }
  .nav-wrap { min-height: 72px; }
  .brand { width: 83px; }
  .menu-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    left: 14px; right: 14px; top: 68px;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav a { text-align: center; }
  .hero { min-height: 780px; }
  .hero h1 { font-size: clamp(3.5rem, 17vw, 5rem); }
  .hero-card { width: min(340px, 86vw); }
  .hero-grid { gap: 42px; padding-bottom: 150px; }
  .tournament-grid { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .sheet-shell iframe { height: 540px; }
  .footer-wrap { flex-direction: column; text-align: center; }
}

.newdisc-link{color:inherit;text-decoration:none}.newdisc-link:hover{text-decoration:underline}
.sponsor-section{background:radial-gradient(circle at 15% 20%,rgba(62,141,221,.12),transparent 32%),linear-gradient(135deg,#f3f9ff,#fff)}
.sponsor-grid{display:grid;grid-template-columns:1fr .9fr;gap:70px;align-items:center}
.sponsor-copy h2{margin:0;font-size:clamp(3.5rem,7vw,6rem);line-height:.9;letter-spacing:-.06em}
.sponsor-actions{margin-top:28px}
.sponsor-card{position:relative;overflow:hidden;min-height:330px;padding:34px;border-radius:28px;color:#111;background:#fff;border:1px solid #d7e4ef;box-shadow:0 28px 65px rgba(6,40,88,.16);text-decoration:none;display:flex;flex-direction:column;justify-content:center;align-items:center;transition:transform .18s ease,box-shadow .18s ease}
.sponsor-card:hover{transform:translateY(-3px);box-shadow:0 34px 75px rgba(6,40,88,.22)}
.sponsor-kicker{align-self:flex-start;color:var(--blue-800);font-size:.72rem;font-weight:900;letter-spacing:.2em}
.newdisc-logo{width:min(100%,430px);max-height:210px;object-fit:contain;display:block;margin:10px auto 8px}
.sponsor-caption{color:#536b84;font-weight:800;letter-spacing:.08em;text-align:center;font-size:.78rem}
.sponsor-card-link{margin-top:22px;color:var(--blue-800);font-weight:900}
@media (max-width:900px){.sponsor-grid{grid-template-columns:1fr}}