:root {
  --wine: #5b1427;
  --wine-dark: #34101b;
  --wine-soft: #8d3a50;
  --cream: #f6efe4;
  --paper: #fffaf2;
  --ink: #261a1d;
  --muted: #75666a;
  --gold: #b98a4b;
  --green: #436d58;
  --danger: #a33b48;
  --line: rgba(72, 35, 45, .14);
  --shadow: 0 20px 60px rgba(55, 17, 29, .12);
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--cream); }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 90% 0%, rgba(185,138,75,.15), transparent 32rem),
    linear-gradient(145deg, #fffaf2 0%, #f3e8da 100%);
  font-family: "DM Sans", system-ui, sans-serif;
}
.grain { position: fixed; inset: 0; pointer-events: none; opacity: .11; z-index: 20; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E"); }
.topbar { max-width: 1180px; margin: auto; padding: 22px clamp(20px,5vw,56px); display: flex; justify-content: space-between; align-items: center; position: relative; z-index: 2; }
.brand { display: flex; align-items: center; gap: 11px; color: var(--wine); text-decoration: none; font: 600 24px "Playfair Display", serif; }
.brand-mark { width: 38px; height: 38px; border: 1px solid var(--wine); border-radius: 50% 50% 44% 44%; display: grid; place-items: center; font-style: italic; }
.connection { font-size: 12px; color: var(--danger); padding: 7px 11px; border: 1px solid rgba(163,59,72,.25); border-radius: 99px; background: rgba(255,250,242,.8); }
.app { max-width: 1180px; margin: auto; padding: clamp(32px,6vw,82px) clamp(20px,5vw,56px) 80px; position: relative; z-index: 1; }
.landing { padding-top: clamp(60px,12vw,150px); }
.home-open { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(330px,.7fr); gap: clamp(34px,7vw,92px); align-items: center; min-height: calc(100vh - 210px); }
.landing-open { padding-top: 20px; }
.event-access-card { position: relative; overflow: hidden; background: linear-gradient(155deg,rgba(255,250,242,.98),rgba(241,223,205,.96)); border: 1px solid rgba(91,20,39,.14); border-radius: 30px; padding: clamp(26px,4vw,42px); box-shadow: 0 30px 90px rgba(55,17,29,.18); text-align: center; }
.event-access-card::before { content: ""; position: absolute; width: 230px; height: 230px; border: 1px solid rgba(185,138,75,.28); border-radius: 50%; right: -115px; top: -115px; box-shadow: 0 0 0 34px rgba(185,138,75,.05),0 0 0 68px rgba(185,138,75,.03); }
.event-access-card > * { position: relative; z-index: 1; }
.event-access-card .pill { margin-bottom: 20px; }
.event-kicker { margin: 0 0 7px; color: var(--wine-soft); text-transform: uppercase; letter-spacing: .16em; font-size: 11px; font-weight: 700; }
.event-access-card h2 { font-size: clamp(30px,4vw,44px); margin-bottom: 10px; }
.home-qr { width: 224px; height: 224px; box-shadow: 0 12px 38px rgba(52,16,27,.11); }
.btn-large { width: 100%; min-height: 56px; font-size: 15px; }
.secure-note { color: var(--muted); font-size: 12px; margin: 13px 0 0; }
.etrol-signature { display: flex; align-items: center; gap: 12px; margin-top: 46px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .12em; }
.etrol-signature::before { content: ""; width: 42px; height: 1px; background: var(--gold); }
.etrol-signature strong { color: var(--wine); font-size: 17px; letter-spacing: .18em; }
.other-events { margin-top: 38px; }
.open-event-list { display: grid; gap: 10px; }
.open-event-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,250,242,.74); }
.open-event-row p { margin: 4px 0 0; }
.institutional-hero { min-height: min(700px,calc(100vh - 100px)); display: flex; flex-direction: column; justify-content: center; }
.institutional-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin: 10px 0 90px; }
.institutional-grid article { border-top: 1px solid var(--gold); padding: 26px 8px 10px 0; }
.institutional-grid article > span { color: var(--gold); font: italic 600 18px "Playfair Display",serif; }
.institutional-grid h3 { margin: 22px 0 10px; }
.institutional-grid p { color: var(--muted); line-height: 1.65; margin: 0; }
.institutional-footer { padding: 34px 0 8px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .12em; }
.institutional-footer strong { color: var(--wine); font-size: 18px; letter-spacing: .2em; }
.hero { max-width: 780px; }
.eyebrow { color: var(--wine-soft); text-transform: uppercase; letter-spacing: .22em; font-size: 12px; font-weight: 700; margin: 0 0 20px; }
h1,h2,h3 { font-family: "Playfair Display", Georgia, serif; font-weight: 600; margin-top: 0; }
h1 { font-size: clamp(48px,9vw,94px); line-height: .98; letter-spacing: -.045em; margin-bottom: 28px; }
h1 em { color: var(--wine); font-weight: 600; }
h2 { font-size: clamp(32px,5vw,52px); line-height: 1.05; letter-spacing: -.03em; margin-bottom: 14px; }
h3 { font-size: 24px; margin-bottom: 12px; }
.lead { font-size: clamp(17px,2.4vw,22px); line-height: 1.6; color: var(--muted); max-width: 570px; }
.wine-line { width: 260px; display: flex; align-items: center; gap: 14px; margin-top: 48px; }
.wine-line span { height: 1px; flex: 1; background: var(--gold); }
.wine-line i { width: 14px; height: 20px; border: 1px solid var(--gold); border-radius: 2px 2px 8px 8px; transform: rotate(8deg); }
.grid { display: grid; grid-template-columns: repeat(12,1fr); gap: 24px; }
.card { background: rgba(255,250,242,.9); border: 1px solid var(--line); border-radius: 24px; padding: clamp(22px,4vw,38px); box-shadow: var(--shadow); backdrop-filter: blur(12px); }
.card-main { grid-column: span 8; }
.card-side { grid-column: span 4; }
.card-full { grid-column: 1/-1; }
.section-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 26px; }
.meta { color: var(--muted); font-size: 14px; line-height: 1.6; }
.pill { display: inline-flex; align-items: center; gap: 7px; border-radius: 99px; padding: 8px 12px; font-size: 12px; font-weight: 700; color: var(--wine); background: rgba(91,20,39,.08); }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.form-stack { display: grid; gap: 18px; }
label { display: grid; gap: 8px; font-size: 13px; font-weight: 700; color: var(--muted); }
input, select, textarea { width: 100%; border: 1px solid var(--line); background: #fffdfa; color: var(--ink); border-radius: 14px; padding: 15px 16px; font: inherit; outline: none; transition: .2s; }
input:focus, select:focus, textarea:focus { border-color: var(--wine-soft); box-shadow: 0 0 0 4px rgba(91,20,39,.08); }
.pin { font-size: 28px; letter-spacing: .28em; text-align: center; font-weight: 700; }
.btn { appearance: none; border: 0; border-radius: 14px; min-height: 50px; padding: 13px 20px; background: var(--wine); color: white; font: 700 14px "DM Sans", sans-serif; cursor: pointer; transition: transform .18s, background .18s, opacity .18s; display: inline-flex; align-items: center; justify-content: center; gap: 9px; text-decoration: none; }
.btn:hover { background: var(--wine-dark); transform: translateY(-1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.btn-secondary { color: var(--wine); background: rgba(91,20,39,.08); }
.btn-secondary:hover { background: rgba(91,20,39,.14); }
.btn-danger { background: var(--danger); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.score-wrap { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 18px; }
.score-value { font: 600 48px "Playfair Display", serif; color: var(--wine); min-width: 84px; text-align: right; }
input[type="range"] { appearance: none; padding: 0; height: 8px; background: linear-gradient(90deg,var(--wine),var(--gold)); border: 0; border-radius: 99px; }
input[type="range"]::-webkit-slider-thumb { appearance: none; width: 28px; height: 28px; border-radius: 50%; background: var(--paper); border: 3px solid var(--wine); box-shadow: 0 4px 14px rgba(52,16,27,.25); }
.options { display: grid; gap: 10px; margin: 8px 0; }
.option { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; background: #fffdfa; cursor: pointer; }
.option:has(input:checked) { border-color: var(--wine); background: rgba(91,20,39,.06); }
.option input { width: 18px; height: 18px; accent-color: var(--wine); }
.progress { height: 9px; background: rgba(91,20,39,.09); border-radius: 99px; overflow: hidden; }
.progress span { display: block; height: 100%; background: linear-gradient(90deg,var(--wine),var(--wine-soft)); border-radius: inherit; transition: width .6s ease; }
.metric-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin: 20px 0; }
.metric { border: 1px solid var(--line); border-radius: 16px; padding: 16px; background: rgba(255,255,255,.42); }
.metric strong { display: block; color: var(--wine); font: 600 30px "Playfair Display",serif; }
.metric span { color: var(--muted); font-size: 12px; }
.distribution { display: grid; gap: 12px; margin-top: 20px; }
.bar-row { display: grid; grid-template-columns: minmax(90px,1fr) 3fr 40px; gap: 10px; align-items: center; font-size: 13px; }
.bar { height: 8px; background: rgba(91,20,39,.08); border-radius: 10px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--gold); border-radius: inherit; }
.waiting { text-align: center; padding-block: 58px; }
.pulse { width: 72px; height: 72px; border: 1px solid var(--wine-soft); border-radius: 50%; margin: 0 auto 26px; position: relative; }
.pulse::before,.pulse::after { content: ""; position: absolute; inset: -1px; border: 1px solid var(--wine-soft); border-radius: 50%; animation: pulse 2.4s infinite; }
.pulse::after { animation-delay: 1.2s; }
@keyframes pulse { to { transform: scale(1.8); opacity: 0; } }
.pending-list { display: flex; flex-wrap: wrap; gap: 8px; }
.pending-list span { background: rgba(91,20,39,.07); border-radius: 99px; padding: 8px 11px; font-size: 12px; }
.wine-card { display: grid; grid-template-columns: 180px 1fr; gap: 26px; align-items: start; }
.wine-photo { width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 18px; background: linear-gradient(145deg,#eadcc9,#d8c1a5); }
.facts { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.fact { border: 1px solid var(--line); border-radius: 10px; padding: 8px 11px; font-size: 12px; color: var(--muted); }
.podium { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; align-items: end; margin-top: 26px; }
.podium-item { background: rgba(91,20,39,.06); border-radius: 18px; padding: 22px 14px; text-align: center; }
.podium-item:first-child { order: 2; padding-top: 42px; background: rgba(185,138,75,.17); }
.podium-item:nth-child(2) { order: 1; }
.podium-item:nth-child(3) { order: 3; }
.podium-place { color: var(--gold); font: 600 34px "Playfair Display",serif; }
.round-list { display: grid; gap: 12px; }
.round-row { display: grid; grid-template-columns: 46px 1fr auto; gap: 12px; align-items: center; border: 1px solid var(--line); padding: 13px; border-radius: 14px; }
.round-number { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: var(--wine); color: #fff; font-weight: 700; }
.host-controls { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; }
.qr { width: 210px; height: 210px; padding: 12px; background: white; border-radius: 18px; margin: 18px auto; }
.qr canvas,.qr img { width: 100%!important; height: 100%!important; }
.toast { position: fixed; z-index: 50; left: 50%; bottom: 28px; transform: translateX(-50%); max-width: min(90vw,520px); color: white; background: var(--wine-dark); border-radius: 12px; padding: 13px 18px; box-shadow: var(--shadow); }
.error { color: var(--danger); font-size: 13px; }
.skeleton { background: linear-gradient(90deg,rgba(91,20,39,.05),rgba(91,20,39,.11),rgba(91,20,39,.05)); background-size: 200% 100%; animation: shimmer 1.5s infinite; min-height: 18px; border-radius: 8px; }
@keyframes shimmer { to { background-position: -200% 0; } }

@media (max-width: 760px) {
  .app { padding-top: 28px; }
  .grid { display: block; }
  .card { margin-bottom: 16px; }
  .section-head { display: block; }
  .section-head .pill { margin-top: 10px; }
  .metric-grid { grid-template-columns: repeat(3,1fr); }
  .metric { padding: 12px 9px; }
  .metric strong { font-size: 25px; }
  .wine-card { grid-template-columns: 100px 1fr; gap: 16px; }
  .host-controls { grid-template-columns: 1fr; }
  .podium { gap: 7px; }
  .podium-item { padding: 16px 7px; font-size: 12px; }
  .home-open { display: block; min-height: auto; }
  .landing-open { padding: 52px 0 44px; }
  .event-access-card { margin-bottom: 42px; }
  .institutional-hero { min-height: 620px; }
  .institutional-grid { grid-template-columns: 1fr; margin-bottom: 60px; }
  .open-event-row { align-items: flex-start; flex-direction: column; }
  .open-event-row .btn { width: 100%; }
}