/* Conference page only — loaded after styles.css */

/* ---- Hero: night over the Tatras ---- */
.x-hero {
  min-height: min(100svh, 1100px);
  display: flex; align-items: center;
  padding: clamp(64px, 9vw, 120px) 0 clamp(220px, 24vw, 340px);
  background: linear-gradient(180deg, #060f1e 0%, var(--navy-950) 40%, var(--navy) 100%);
}
.sky {
  position: absolute; inset: 0 0 30% 0; z-index: -3; opacity: 0.8;
  background-image:
    radial-gradient(1.5px 1.5px at 8% 14%, #fff, transparent), radial-gradient(1px 1px at 17% 32%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 26% 9%, #cfefff, transparent), radial-gradient(1px 1px at 33% 41%, #fff, transparent),
    radial-gradient(1px 1px at 41% 18%, #fff, transparent), radial-gradient(2px 2px at 52% 7%, #fff, transparent),
    radial-gradient(1px 1px at 58% 29%, #cfefff, transparent), radial-gradient(1.5px 1.5px at 66% 15%, #fff, transparent),
    radial-gradient(1px 1px at 73% 38%, #fff, transparent), radial-gradient(1.5px 1.5px at 81% 11%, #fff, transparent),
    radial-gradient(1px 1px at 88% 26%, #fff, transparent), radial-gradient(1.5px 1.5px at 94% 6%, #cfefff, transparent),
    radial-gradient(1px 1px at 12% 52%, #fff, transparent), radial-gradient(1px 1px at 47% 55%, #fff, transparent),
    radial-gradient(1px 1px at 69% 49%, #fff, transparent), radial-gradient(1px 1px at 91% 44%, #fff, transparent);
}
.sky::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    radial-gradient(1.5px 1.5px at 21% 21%, #fff, transparent), radial-gradient(1.5px 1.5px at 38% 12%, #fff, transparent),
    radial-gradient(2px 2px at 62% 22%, #fff, transparent), radial-gradient(1.5px 1.5px at 77% 31%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 85% 17%, #fff, transparent), radial-gradient(1.5px 1.5px at 6% 38%, #fff, transparent);
}
.aurora { position: absolute; z-index: -2; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.aurora.a1 { width: 55vw; height: 30vw; right: -10vw; top: 4%; background: rgba(34, 181, 239, 0.28); }
.aurora.a2 { width: 36vw; height: 22vw; right: 22vw; top: 22%; background: rgba(246, 184, 26, 0.12); }
.x-hero .mountains { position: absolute; left: 0; right: 0; bottom: -1px; z-index: -1; width: 100%; height: clamp(200px, 30vw, 420px); overflow: hidden; }
.x-hero .mountains g { will-change: transform; }

.x-hero h1 { font-size: clamp(56px, 14.5vw, 200px); line-height: 0.98; padding-top: 0.08em; }
.x-hero h1 .line { display: block; overflow: hidden; padding-top: 0.12em; margin-top: -0.12em; }
.x-hero h1 .line > span { display: block; }
.x-hero h1 .outline { color: transparent; -webkit-text-stroke: 2px var(--white); }
@supports not (-webkit-text-stroke: 1px #fff) { .x-hero h1 .outline { color: var(--white); } }

.when { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin: 34px 0 30px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; }
.when .date { font-size: clamp(24px, 3vw, 34px); font-weight: 500; letter-spacing: 0.08em; color: var(--white); }
.when .sep { width: 32px; height: 2px; background: var(--cyan); }
.when .city { color: var(--cyan); font-size: clamp(15px, 1.6vw, 19px); }
.when .venue { color: var(--muted); font-size: clamp(12px, 1.3vw, 15px); letter-spacing: 0.12em; }
@media (max-width: 640px) { .when .s2 { display: none; } .when .venue { flex-basis: 100%; } }

/* Live countdown tiles */
.clock { display: flex; gap: 10px; margin-bottom: 34px; }
.clock[hidden] { display: none; }
.clock div {
  min-width: 76px; padding: 14px 12px 10px; border-radius: 16px; text-align: center;
  background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.clock b { display: block; font-family: var(--display); font-size: clamp(32px, 4vw, 46px); font-weight: 600; line-height: 1; color: var(--white); font-variant-numeric: tabular-nums; }
.clock div:first-child b { color: var(--gold); }
.clock span { display: block; margin-top: 6px; font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }

.scroll-cue { position: absolute; left: 50%; bottom: 28px; z-index: 1; width: 2px; height: 44px; transform: translateX(-50%); background: linear-gradient(var(--cyan), transparent); opacity: 0.7; }

/* ---- Crossing bands ---- */
.bands { position: relative; z-index: 2; height: clamp(150px, 16vw, 200px); margin-top: -70px; overflow: hidden; }
.band { position: absolute; left: -5%; width: 110%; padding: 16px 0; overflow: hidden; }
.band span { color: inherit; font-family: var(--display); font-size: clamp(22px, 2.8vw, 34px); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.band-gold { top: 22%; transform: rotate(-3deg); background: var(--gold); color: #0b1424; z-index: 2; box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6); }
.band-gold i { color: #0b1424; }
.band-cyan { top: 38%; transform: rotate(2.4deg); background: var(--navy-950); color: var(--cyan); border-block: 1px solid rgba(34, 181, 239, 0.35); }
.band-cyan i { color: var(--gold); }
.marquee-track.reverse { animation-direction: reverse; animation-duration: 46s; }

/* ---- Tiger chart ---- */
.chart-head { display: grid; gap: 24px; margin-bottom: 48px; }
@media (min-width: 900px) { .chart-head { grid-template-columns: 1.1fr 1fr; align-items: end; } }
.chart { position: relative; aspect-ratio: 1200 / 420; }
@media (max-width: 700px) { .chart { aspect-ratio: 4 / 3; } }
.chart svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.chart .zero { stroke: rgba(255, 255, 255, 0.25); stroke-dasharray: 4 6; }
.chart .ridge-fill { fill: url(#ridgeFill); }
.chart .ridge-line { fill: none; stroke: var(--cyan); stroke-width: 2.5; stroke-linejoin: round; }
.chart .future { fill: none; stroke: var(--gold); stroke-width: 2.5; stroke-dasharray: 6 7; }
.js .chart .ridge-line { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 2.6s cubic-bezier(0.45, 0, 0.2, 1); }
.js .chart .ridge-fill, .js .chart .future, .js .chart .pin, .js .chart .ask { opacity: 0; transition: opacity 0.8s ease 1.8s; }
.js .chart.in .ridge-line { stroke-dashoffset: 0; }
.js .chart.in .ridge-fill, .js .chart.in .future, .js .chart.in .pin, .js .chart.in .ask { opacity: 1; }

.pin { position: absolute; transform: translate(-50%, -50%); }
.pin::before { content: ""; display: block; width: 12px; height: 12px; border-radius: 50%; background: var(--white); box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.15); }
.pin span { position: absolute; white-space: nowrap; font-size: 13px; font-weight: 600; color: var(--muted); line-height: 1.3; }
.pin b { display: block; font-family: var(--display); font-size: clamp(20px, 2.4vw, 30px); font-weight: 600; color: var(--white); }
.pin.peak::before { width: 16px; height: 16px; background: var(--gold); box-shadow: 0 0 0 6px rgba(246, 184, 26, 0.2), 0 0 30px rgba(246, 184, 26, 0.6); }
.pin.peak span { left: 32px; top: -34px; }
.pin.peak b { color: var(--gold); font-size: clamp(26px, 3.4vw, 44px); }
.pin.low span { left: 20px; top: -12px; }
.pin.now span { right: 18px; top: 14px; text-align: right; }
.ask { position: absolute; transform: translate(-50%, -50%); font-family: var(--display); font-size: clamp(48px, 7vw, 96px); font-weight: 700; line-height: 1; color: var(--gold); text-shadow: 0 0 40px rgba(246, 184, 26, 0.5); }
.axis { position: relative; height: 28px; margin-top: 14px; border-top: 1px solid var(--line); }
.axis span { position: absolute; top: 8px; transform: translateX(-50%); font-size: 13px; font-weight: 600; color: var(--muted); }
.axis .y26 { color: var(--gold); }
@media (max-width: 700px) { .axis .minor { display: none; } .pin.low span { display: none; } .pin.now span { right: -6px; top: 20px; } }
.source { margin-top: 18px; font-size: 13px; color: var(--muted); }

/* ---- Questions: sticky title ---- */
.qa { display: grid; gap: 32px; }
@media (min-width: 960px) { .qa { grid-template-columns: 0.85fr 1.15fr; gap: 64px; } .qa-head { position: sticky; top: 110px; align-self: start; } }
.qa .questions li { font-size: clamp(22px, 2.6vw, 34px); padding: 30px 0; }
.qa .questions li::before { font-size: 15px; }

.duo { display: grid; gap: 18px; margin-top: 72px; }
@media (min-width: 760px) { .duo { grid-template-columns: 1fr 1fr; } }
.duo article { position: relative; overflow: hidden; padding: clamp(30px, 4vw, 48px); border-radius: 28px; color: #0b1424; transition: transform 0.3s; }
.duo article:hover { transform: translateY(-6px) rotate(-0.4deg); }
.duo .ai { background: var(--cyan); }
.duo .inv { background: var(--gold); }
.duo small { display: block; margin-bottom: 56px; font-size: 12.5px; font-weight: 800; letter-spacing: 0.24em; text-transform: uppercase; }
.duo h3 { margin: 0 0 14px; font-family: var(--display); font-size: clamp(34px, 4.4vw, 56px); font-weight: 700; line-height: 1; text-transform: uppercase; }
.duo p { margin: 0; max-width: 420px; font-size: 17px; font-weight: 500; }
.duo .big { position: absolute; z-index: 0; right: -0.06em; bottom: -0.22em; font-family: var(--display); font-size: clamp(140px, 18vw, 240px); font-weight: 700; line-height: 1; opacity: 0.14; pointer-events: none; }
.duo small, .duo h3, .duo p { position: relative; z-index: 1; }

/* ---- Line-up ---- */
.lineup { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.lineup li {
  position: relative; isolation: isolate; display: grid; grid-template-columns: 44px 1fr; gap: 4px 16px; align-items: baseline;
  padding: 20px 8px; border-bottom: 1px solid var(--line); transition: color 0.25s, padding 0.3s;
}
.lineup li::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--cyan); transform: scaleX(0); transform-origin: left; transition: transform 0.4s cubic-bezier(0.2, 0.7, 0.2, 1); }
.lineup .no { font-family: var(--display); font-size: 15px; font-weight: 500; letter-spacing: 0.1em; color: var(--muted); }
.lineup .name { font-family: var(--display); font-size: clamp(30px, 4.2vw, 54px); font-weight: 600; line-height: 1.05; text-transform: uppercase; color: var(--white); }
.lineup .role { grid-column: 2; font-size: 15px; color: var(--muted); }
@media (min-width: 900px) {
  .lineup li { grid-template-columns: 60px 1fr minmax(300px, 460px); align-items: center; padding: 22px 16px; }
  .lineup .role { grid-column: 3; text-align: right; text-wrap: pretty; }
}
@media (hover: hover) {
  .lineup li:hover { padding-left: 28px; }
  .lineup li:hover::before { transform: scaleX(1); }
  .lineup li:hover .name, .lineup li:hover .no, .lineup li:hover .role { color: #06121f; }
}

/* ---- Ticket ---- */
.ticket { display: grid; filter: drop-shadow(0 40px 60px rgba(0, 0, 0, 0.45)); }
@media (min-width: 900px) { .ticket { grid-template-columns: 1fr 340px; } }
.ticket-main, .ticket-stub { position: relative; padding: clamp(30px, 4.5vw, 56px); }
.ticket-main {
  isolation: isolate; overflow: hidden; border-radius: 28px 28px 0 0;
  background: linear-gradient(160deg, var(--navy-700), var(--navy-950));
  -webkit-mask: radial-gradient(circle 18px at 0 100%, transparent 98%, #000) , radial-gradient(circle 18px at 100% 100%, transparent 98%, #000);
  -webkit-mask-composite: source-in; mask-composite: intersect;
}
.ticket-main .mountains { position: absolute; inset: auto 0 0 0; z-index: -1; }
.ticket-main h2 { font-size: clamp(40px, 6vw, 76px); }
.ticket-main .sub { margin: 10px 0 36px; font-family: var(--display); font-size: clamp(22px, 2.6vw, 32px); font-weight: 500; text-transform: uppercase; color: var(--cyan); }
.ticket-main dl { display: grid; gap: 18px; margin: 0; }
@media (min-width: 640px) { .ticket-main dl { grid-template-columns: repeat(3, auto); justify-content: start; gap: 18px 44px; } }
.ticket-main dt { font-size: 11.5px; font-weight: 700; letter-spacing: 0.26em; text-transform: uppercase; color: var(--muted); }
.ticket-main dd { margin: 4px 0 0; font-size: 18px; font-weight: 700; color: var(--white); }
.ticket-stub {
  display: flex; flex-direction: column; gap: 22px; justify-content: space-between;
  border-radius: 0 0 28px 28px; background: var(--gold); color: #0b1424;
  border-top: 3px dashed rgba(11, 20, 36, 0.35);
  -webkit-mask: radial-gradient(circle 18px at 0 0, transparent 98%, #000), radial-gradient(circle 18px at 100% 0, transparent 98%, #000);
  -webkit-mask-composite: source-in; mask-composite: intersect;
}
@media (min-width: 900px) {
  .ticket-main { border-radius: 28px 0 0 28px; -webkit-mask: radial-gradient(circle 18px at 100% 0, transparent 98%, #000), radial-gradient(circle 18px at 100% 100%, transparent 98%, #000); -webkit-mask-composite: source-in; mask-composite: intersect; }
  .ticket-stub { border-radius: 0 28px 28px 0; border-top: 0; border-left: 3px dashed rgba(11, 20, 36, 0.35); -webkit-mask: radial-gradient(circle 18px at 0 0, transparent 98%, #000), radial-gradient(circle 18px at 0 100%, transparent 98%, #000); -webkit-mask-composite: source-in; mask-composite: intersect; }
}
.ticket-stub small { font-size: 12px; font-weight: 800; letter-spacing: 0.3em; text-transform: uppercase; }
.ticket-stub .day { font-family: var(--display); font-size: clamp(64px, 7vw, 92px); font-weight: 700; line-height: 0.9; }
.ticket-stub .btn-dark { background: #0b1424; color: var(--white); }
.ticket-stub .btn-dark:hover { transform: translateY(-2px); background: #000; }
.ticket-stub .map { display: inline-block; padding: 12px 0; font-weight: 700; font-size: 15px; color: #0b1424; }
.barcode { height: 46px; border-radius: 4px; background: repeating-linear-gradient(90deg, #0b1424 0 3px, transparent 3px 5px, #0b1424 5px 6px, transparent 6px 10px, #0b1424 10px 14px, transparent 14px 16px); opacity: 0.85; }

/* ---- Motion (only when the visitor allows it) ---- */
@media (prefers-reduced-motion: no-preference) {
  .js .x-hero h1 .line > span { transform: translateY(105%); animation: rise 1s cubic-bezier(0.2, 0.75, 0.2, 1) forwards; animation-delay: var(--d, 0s); }
  .js .x-hero .when, .js .x-hero .clock, .js .x-hero .actions, .js .x-hero .eyebrow { opacity: 0; animation: fadeUp 0.9s ease forwards; animation-delay: 0.75s; }
  .sky::after { animation: twinkle 4s ease-in-out infinite alternate; }
  .aurora.a1 { animation: drift 16s ease-in-out infinite alternate; }
  .aurora.a2 { animation: drift 20s ease-in-out infinite alternate-reverse; }
  .scroll-cue { animation: cue 2.2s ease-in-out infinite; }
}
@keyframes rise { to { transform: none; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes twinkle { from { opacity: 0.15; } to { opacity: 1; } }
@keyframes drift { to { transform: translate(-6vw, 3vw) scale(1.1); } }
@keyframes cue { 0%, 100% { transform: translateX(-50%) scaleY(0.4); transform-origin: top; } 50% { transform: translateX(-50%) scaleY(1); transform-origin: top; } }