/* TEDxEssen 2026 · Resilient Momentum
   Black stage, white type, TEDx red as accent only. Mobile first. Tokens: see STYLE.md */

/* Self-hosted fonts (assets/fonts, copied by build.mjs). Paths are relative to this file. */
@font-face { font-family: "Inter Tight"; font-style: normal; font-weight: 100 900; font-display: swap; src: url("assets/fonts/inter-tight-latin-wght-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url("assets/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url("assets/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); }

:root {
  --red: #e62b1e;
  --red-hover: #ff3b2e;
  --black: #000;
  --bg: #000;
  --surface: #111;
  --surface-2: #181818;
  --line: #262626;
  --text: #fff;
  --muted: #a3a3a3;
  --font: "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --gutter: clamp(16px, 4vw, 48px);
  --max: 1280px;
  --header-h: 64px;
  --radius: 8px;
  --section-y: clamp(72px, 11vw, 144px);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { touch-action: manipulation; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 14px/1.45 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { list-style: none; padding: 0; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }
::selection { background: var(--red); color: #fff; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.mono { font-family: var(--mono); letter-spacing: .02em; }
.accent { color: var(--red); }
.section { padding-block: var(--section-y); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }

.skip-link { position: absolute; left: 16px; top: -100px; z-index: 100; background: var(--red); padding: 10px 16px; font-weight: 600; }
.skip-link:focus { top: 12px; }

/* Type */
.eyebrow, .section-label { font-family: var(--font); font-size: clamp(20px, 2vw, 26px); font-weight: 300; letter-spacing: -.01em; line-height: 1.2; color: #fff; }
.section-head { margin-bottom: clamp(32px, 5vw, 64px); }
.section-head .section-label { margin-bottom: 16px; }
.section-head--row { display: flex; align-items: end; justify-content: space-between; gap: 24px; max-width: var(--max); }
.section-title { font-size: clamp(36px, 6.4vw, 80px); line-height: .98; font-weight: 600; letter-spacing: -.04em; text-wrap: balance; }
.section-intro { margin-top: 20px; color: var(--muted); font-size: clamp(14px, 1.3vw, 17px); max-width: 560px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 24px; border-radius: var(--radius); font-weight: 600; font-size: 16px; letter-spacing: .01em; text-decoration: none; white-space: nowrap; transition: background .2s, color .2s, border-color .2s, transform .2s var(--ease); }
.btn:active { transform: translateY(1px); }
.btn--primary { background: linear-gradient(90deg, var(--red) 0%, #e62b1ec0 30%, #e62b1e26 100%); border: 1.5px solid var(--red); color: #fff; }
@media (hover: hover) { .btn--primary:hover { background: var(--red); border-color: var(--red-hover); } }
.btn--ghost { border: 1px solid #fff3; color: #fff; }
@media (hover: hover) { .btn--ghost:hover { border-color: #fff; } }
.btn--light { background: #fff; color: var(--black); }
.btn--light:hover { background: #000; color: #fff; }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: 14px; }
.btn--lg { min-height: 56px; padding: 0 32px; font-size: 17px; }
.link-btn { font-weight: 600; text-decoration: underline; text-decoration-color: var(--red); text-underline-offset: 6px; text-decoration-thickness: 2px; min-height: 44px; }
.link-btn:hover { color: var(--red); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; height: var(--header-h); background: #000c; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color .3s; }
.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header__inner { height: 100%; display: flex; align-items: center; gap: 16px; }
.site-header__logo { margin-right: auto; }
.site-header__logo img { width: 128px; height: auto; }
.site-header__meta { display: none; font-size: 13px; color: var(--muted); }
.site-header__meta strong { color: #fff; font-weight: 500; }
.site-header__menu-toggle { order: 3; width: 44px; height: 44px; display: grid; place-content: center; gap: 6px; }
.site-header__menu-toggle span { display: block; width: 22px; height: 2px; background: #fff; }

/* Mobile menu = popover */
.site-header__nav[popover] { inset: 0; width: 100%; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: calc(var(--header-h) + 24px) var(--gutter) 32px; border: 0; background: #000; color: #fff; }
.site-header__nav ul { display: grid; gap: 4px; }
.site-header__nav a { display: block; padding: 10px 0; font-size: clamp(32px, 9vw, 48px); font-weight: 800; letter-spacing: -.03em; text-decoration: none; }
.site-header__nav a:hover { color: var(--red); }
.site-header__menu-close { position: absolute; top: 10px; right: var(--gutter); min-height: 44px; padding: 0 8px; font-family: var(--mono); font-size: 14px; text-transform: uppercase; }

@media (min-width: 1000px) {
  :root { --header-h: 76px; }
  .site-header__logo img { width: 156px; }
  .site-header__menu-toggle, .site-header__menu-close { display: none; }
  .site-header__nav[popover] { display: block; position: static; inset: auto; width: auto; height: auto; padding: 0; background: none; overflow: visible; }
  .site-header__nav ul { display: flex; gap: 28px; }
  .site-header__nav a { font-size: 15px; font-weight: 500; letter-spacing: 0; padding: 8px 0; color: #ddd; }
  .site-header__meta { display: block; padding-left: 0; border-left: 0; }
  :root { --header-h: 110px; }
  .site-header__inner { flex-wrap: wrap; align-content: center; row-gap: 0; }
  .site-header__logo, .site-header__meta { height: 72px; display: flex; align-items: center; gap: 8px; }
  .site-header__nav[popover] { order: 10; flex: 0 0 100%; border-top: 1px solid var(--line); }
  .site-header__nav ul { height: 38px; align-items: center; }
  .site-header__nav a { font-size: 14px; padding: 4px 0; }
}

/* Hero */
.hero { position: relative; overflow: hidden; padding-block: clamp(40px, 7vw, 96px) clamp(64px, 9vw, 120px); }
.hero__inner { position: relative; display: grid; gap: 48px; align-items: center; }
.hero__title { margin: 0 0 24px; font-size: clamp(52px, 11vw, 136px); line-height: .92; font-weight: 600; letter-spacing: -.04em; }
.hero__title .accent { display: block; }
.hero__subline { font-size: clamp(17px, 2vw, 25px); line-height: 1.3; max-width: 30ch; color: #e5e5e5; text-wrap: balance; }
.info-line { display: flex; flex-wrap: wrap; gap: 8px 0; margin-top: 28px; font-family: var(--font); font-size: 15px; font-weight: 300; letter-spacing: -.01em; line-height: 1.2; color: #fff; }
.info-line li:not(:last-child)::after { content: "·"; margin: 0 12px; color: var(--red); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero__actions .btn { flex: 1 1 200px; }
.hero__scarcity { display: flex; align-items: center; gap: 10px; margin-top: 20px; font-size: 13px; color: var(--muted); text-transform: uppercase; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 0 #e62b1e99; animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px #e62b1e00; } 100% { box-shadow: 0 0 0 0 #e62b1e00; } }
.hero__poster { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: 0 40px 120px -30px #e62b1e88; }
.hero__poster img { width: 100%; aspect-ratio: 1; object-fit: cover; }
@media (min-width: 1000px) {
  .hero__inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 56px; }
  .hero__title { font-size: clamp(64px, 6.4vw, 96px); }
  .hero__actions .btn { flex: 0 0 auto; }
}

/* Intro */
.intro { position: relative; overflow: hidden; min-height: 100vh; min-height: 100svh; display: grid; align-content: center; }
.intro::before { content: ""; position: absolute; inset: 0 0 auto 0; z-index: 1; height: clamp(180px, 30vh, 320px); background: linear-gradient(to bottom, #000 0%, #000 25%, rgba(0,0,0,.6) 60%, transparent 100%); pointer-events: none; }
.intro__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.intro__brand { margin-bottom: 12px; color: #fff; }
.intro__grid { position: relative; z-index: 2; display: grid; gap: 32px; align-items: start; }
.intro__logo { width: min(240px, 60vw); }
.intro__motto { margin-top: 16px; font-size: clamp(28px, 3.4vw, 44px); line-height: 1.05; font-weight: 700; letter-spacing: -.03em; }
.intro__body { display: grid; gap: 20px; max-width: 600px; padding: clamp(24px, 4vw, 56px); background: rgba(0,0,0,.72); border: 1px solid rgba(255,255,255,.22); border-radius: var(--radius); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); color: #d4d4d4; font-size: clamp(14px, 1.2vw, 16px); }
@media (min-width: 900px) { .intro__grid { grid-template-columns: 1.6fr 1fr; gap: 64px; align-items: stretch; } .intro__bg { inset: 0 auto 0 -8%; width: 160%; max-width: none; object-position: 50% 45%; } }
.intro__claim { font-size: inherit; line-height: inherit; font-weight: inherit; }

/* Sliders (shared) */
.slider { position: relative; }
.slider__track { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; overscroll-behavior-x: contain; scrollbar-width: none; }
.slider__track::-webkit-scrollbar { display: none; }
.slider__track > li { flex: 0 0 auto; scroll-snap-align: start; }
.slider__controls { display: flex; align-items: center; gap: 12px; margin-top: 24px; }
.slider__progress { font-size: 14px; min-width: 64px; }
.slider__progress [data-current] { color: #fff; }
.slider__progress { color: var(--muted); }
.slider__bar { flex: 1; height: 2px; background: var(--line); position: relative; }
.slider__bar span { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--red); transition: width .4s var(--ease); }
.slider__btn { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid #fff3; border-radius: 50%; transition: border-color .2s, background .2s; }
@media (hover: hover) { .slider__btn:hover:not(:disabled) { background: #fff; color: #000; } }
.slider__btn:disabled { opacity: .3; cursor: default; }
.slider__btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; }
.slider__controls--compact { margin: 0; flex: none; }

/* Speakers */
.speaker-track > li { width: 100%; }
.speaker-slide { display: grid; gap: 24px; align-content: start; padding: clamp(16px, 3vw, 32px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.speaker-slide__photo { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); filter: grayscale(1) contrast(1.05); transition: filter .6s var(--ease); background: var(--surface); }
.speaker-slide.is-active .speaker-slide__photo { filter: none; }
.speaker-slide__name { font-size: clamp(24px, 2.6vw, 34px); line-height: 1.1; font-weight: 700; color: var(--red); letter-spacing: -.02em; }
.speaker-slide__talk { margin: 12px 0 16px; font-size: clamp(28px, 4.2vw, 56px); line-height: 1.02; font-weight: 800; letter-spacing: -.03em; text-wrap: balance; }
.speaker-slide__teaser { color: #cfcfcf; font-size: clamp(14px, 1.3vw, 17px); max-width: 46ch; margin-bottom: 16px; }
.speaker-slide__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
.speaker-slide--special .speaker-slide__photo { filter: none; }
.speaker-slide--special .speaker-slide__talk { color: var(--red); }
@media (min-width: 800px) {
  .speaker-slide { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
}

.speaker-index { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px 8px; margin-top: 32px; }
.speaker-index button { display: grid; gap: 8px; align-content: start; width: 100%; text-align: left; opacity: .5; transition: opacity .2s; }
.speaker-index button:hover, .speaker-index button.is-active { opacity: 1; }
.speaker-index button.is-active img { box-shadow: 0 0 0 2px var(--red); }
.speaker-index img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); filter: grayscale(1); }
.speaker-index button.is-active img { filter: none; }
.speaker-index span { font-size: 12px; line-height: 1.25; font-weight: 500; color: #fff; }
@media (min-width: 560px) { .speaker-index { grid-template-columns: repeat(6, 1fr); } }
@media (min-width: 1000px) { .speaker-index { gap: 24px 16px; } }

/* Bio dialog */
.bio { width: min(960px, calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--text); overscroll-behavior: contain; }
.bio::backdrop { background: #000c; backdrop-filter: blur(6px); }
.bio__inner { display: grid; gap: 24px; padding: clamp(20px, 4vw, 40px); }
.bio__inner img { width: 120px; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); }
.bio h3 { font-size: clamp(28px, 4vw, 40px); line-height: 1; font-weight: 800; letter-spacing: -.03em; }
.bio__talk { margin: 10px 0 20px; color: var(--red); font-weight: 600; font-size: 19px; }
.bio p:not(.bio__talk) { color: #d4d4d4; }
.bio .btn { margin-top: 24px; }
.bio__close { position: absolute; top: 8px; right: 8px; width: 44px; height: 44px; font-size: 28px; line-height: 1; border-radius: 50%; background: #000; }
@media (min-width: 800px) { .bio__inner { grid-template-columns: 240px 1fr; } .bio__inner img { width: 100%; } }

/* The day */
.the-day { background: linear-gradient(to bottom, var(--black) 0%, var(--black) 30%, #5a0f0a 75%, #a3170e 100%); }
.the-day .section-head { max-width: none; }
.the-day__grid { display: grid; gap: 32px; }
.timetable { display: flex; flex-direction: column; padding: 8px clamp(16px, 2.4vw, 32px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.timetable li { flex: 1; display: grid; grid-template-columns: 64px 1fr; align-items: center; gap: 16px; min-height: 52px; border-bottom: 1px solid var(--line); }
.timetable li:last-child { border-bottom: 0; }
.timetable__time { color: var(--muted); font-size: 14px; }
.timetable__label { padding: 12px 0; font-size: clamp(17px, 1.6vw, 20px); font-weight: 500; letter-spacing: -.01em; color: #bdbdbd; }
.timetable li.is-talk .timetable__time { color: var(--red); }
.timetable li.is-talk .timetable__label { color: #fff; font-weight: 700; }
.timetable li.is-talk .timetable__label::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 12px; border-radius: 50%; background: var(--red); vertical-align: 2px; }
.venue { padding: clamp(24px, 3vw, 40px); display: grid; gap: 20px; align-content: start; background: var(--surface); }
.venue__photo { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius); }
.venue__address { font-style: normal; font-size: 20px; line-height: 1.4; }
.venue__directions { display: grid; gap: 12px; font-size: 15px; }
.venue__directions dt { color: var(--muted); font-family: var(--mono); font-size: 12px; text-transform: uppercase; }
.venue .btn { justify-self: start; }
@media (min-width: 900px) { .the-day__grid { grid-template-columns: 1.5fr 1fr; gap: 64px; } }

/* Take home */
.benefits { display: grid; gap: 16px; }
.benefit { padding: 28px; }
.benefit__num { display: block; color: var(--red); font-size: 13px; margin-bottom: 40px; }
.benefit h3 { font-size: 26px; font-weight: 800; letter-spacing: -.02em; margin-bottom: 6px; }
.benefit p { color: var(--muted); }
.benefit--accent { background: var(--red); border-color: var(--red); }
.benefit--accent .benefit__num, .benefit--accent p { color: #fff; }
@media (min-width: 800px) { .benefits { grid-template-columns: repeat(3, 1fr); } }

.certificate { display: grid; gap: 16px; margin-top: 16px; }
.certificate__photo { width: 100%; height: 100%; max-height: 520px; object-fit: cover; object-position: 50% 25%; border-radius: var(--radius); }
.certificate__card { position: relative; background: #f6f3ee; color: #111; border-radius: var(--radius); padding: clamp(28px, 5vw, 64px); display: grid; gap: 20px; align-content: center; box-shadow: inset 0 0 0 10px #f6f3ee, inset 0 0 0 11px #d8d2c8; }
.certificate__logo { width: 160px; }
.certificate__kicker { font-size: 13px; text-transform: uppercase; color: var(--red); }
.certificate__text { font-family: Georgia, "Times New Roman", serif; font-size: clamp(22px, 2.6vw, 32px); line-height: 1.3; }
.certificate__text mark { background: none; color: var(--red); font-style: italic; }
.certificate__note { font-size: 15px; color: #555; }
@media (min-width: 900px) { .certificate { grid-template-columns: 1fr 1.6fr; } }

/* Gallery */
.gallery { background: var(--black); overflow: hidden; }
.gallery-track { padding-inline: var(--gutter); scroll-padding-inline: var(--gutter); }
.gallery-track > li { width: 78vw; }
.gallery-track img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius); }
.gallery__credit { margin-top: 16px; font-size: 14px; font-weight: 300; color: #fff; }
@media (min-width: 900px) { .gallery-track > li { width: min(42vw, 620px); } }

/* Partners */
.partner-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 16px; margin-bottom: 40px; }
.partner-row > div { display: flex; flex-direction: column; padding: 16px 18px; background: var(--black); border: 1px solid var(--line); border-radius: var(--radius); }
.partner-row dt { font-family: var(--font); font-size: 14px; font-weight: 300; color: #fff; }
.partner-row dd { display: grid; place-items: center; height: 110px; padding: 8px; }
.partner-row__square { height: 80px; width: auto; }
.partner-row__wordmark { max-height: 32px; max-width: 80%; width: auto; filter: brightness(0) invert(1); }
.partner-row__wordmark--qnd { max-height: 52px; max-width: 88%; }
.partner-call { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px; max-width: 928px; padding: 20px 24px; }
.partner-call__title { font-size: clamp(22px, 2.2vw, 28px); line-height: 1.1; font-weight: 700; letter-spacing: -.02em; }
.partner-call__text { margin-top: 6px; color: var(--muted); font-size: 13px; max-width: 46ch; }
@media (min-width: 900px) { .partner-row { grid-template-columns: repeat(3, minmax(0, 1fr)); grid-template-rows: auto auto; } .partner-row dd { flex: 1; height: auto; min-height: 0; } .partner-row > div:nth-child(-n+2) { grid-row: span 2; } .partner-row > div:nth-child(-n+2) { aspect-ratio: 1 / 1; } .partner-row > div:nth-child(-n+2) .partner-row__square { width: 55%; height: auto; } .partner-row > div:nth-child(4) { margin-top: 0; } .partner-call { width: 75%; max-width: none; } }

/* Tickets */
.tickets { position: relative; overflow: hidden; background: var(--red); padding-block: var(--section-y); }
.tickets__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.tickets::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(to bottom, #000e 0%, #000b 40%, #0008 65%, #000d 100%); }
.tickets__inner { position: relative; z-index: 2; display: grid; gap: 32px; justify-items: start; }
.tickets__title { font-size: clamp(36px, 6.4vw, 80px); line-height: .98; font-weight: 600; letter-spacing: -.04em; text-wrap: balance; }
.tickets__title span { display: block; color: var(--red); }
.tickets__note { font-size: 14px; }
.tickets__student { font-size: clamp(19px, 2vw, 24px); font-weight: 600; }
.tickets__student a { text-decoration-thickness: 2px; text-underline-offset: 5px; }
.tickets__student a { color: #fff; text-decoration-color: var(--red); }
.tickets__student a:hover { color: var(--red); }

.ticket { display: grid; width: 100%; max-width: 1040px; background: #0a0a0a; color: #fff; border-radius: 14px; overflow: hidden; }
.ticket__photo { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.ticket__body { display: grid; gap: 16px; align-content: center; padding: clamp(24px, 3vw, 40px); }
.ticket__logo { width: 200px; }
.ticket__event { font-size: clamp(28px, 3.2vw, 40px); line-height: 1; font-weight: 700; letter-spacing: -.03em; }
.ticket__facts { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 8px; }
.ticket__facts dt { font-size: 11px; text-transform: uppercase; color: var(--muted); }
.ticket__facts dd { font-size: 15px; }
.ticket__stub { display: grid; gap: 8px; align-content: center; justify-items: start; padding: clamp(24px, 3vw, 40px); border-top: 2px dashed #ffffff33; }
.ticket__label { font-size: 12px; text-transform: uppercase; color: var(--muted); }
.ticket__price { font-size: clamp(48px, 5vw, 64px); line-height: 1; font-weight: 700; letter-spacing: -.03em; margin-bottom: 16px; }
@media (min-width: 900px) {
  .ticket { --stub: 280px; grid-template-columns: minmax(0, .9fr) minmax(0, 1.3fr) var(--stub);
    -webkit-mask: radial-gradient(circle 16px at calc(100% - var(--stub)) 0, #0000 98%, #000) top / 100% 51% no-repeat, radial-gradient(circle 16px at calc(100% - var(--stub)) 100%, #0000 98%, #000) bottom / 100% 51% no-repeat;
            mask: radial-gradient(circle 16px at calc(100% - var(--stub)) 0, #0000 98%, #000) top / 100% 51% no-repeat, radial-gradient(circle 16px at calc(100% - var(--stub)) 100%, #0000 98%, #000) bottom / 100% 51% no-repeat; }
  .ticket__photo { height: 100%; aspect-ratio: auto; min-height: 280px; }
  .ticket__stub { border-top: 0; border-left: 2px dashed #ffffff33; }
}

/* About */
.about__head { margin-bottom: clamp(32px, 4vw, 48px); }
.about__head .section-title { max-width: none; font-weight: 600; letter-spacing: -.04em; }
.about__grid { display: grid; gap: 32px; align-items: start; }
.about__logo { width: min(280px, 70vw); margin-bottom: 28px; }
.about__sub { margin-top: 16px; font-size: 14px; text-transform: uppercase; color: var(--muted); }
.about__text { margin: 0; color: #d4d4d4; font-size: clamp(14px, 1.2vw, 16px); max-width: 640px; }
.speaker-call { padding: clamp(24px, 3vw, 40px); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.speaker-call h2 { font-size: clamp(24px, 3vw, 36px); font-weight: 800; letter-spacing: -.02em; }
.fade-track { display: grid; overflow: hidden; }
.fade-track > li { grid-area: 1 / 1; opacity: 0; transition: opacity .8s var(--ease); }
.fade-track > li.is-active { opacity: 1; }
.fade-track img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--radius); }
.slider__controls--fade { margin-top: 16px; }
.slider__controls--fade .slider__dots { flex: 1; }
.slider__dots { display: flex; gap: 8px; }
.slider__dots button { width: 32px; height: 24px; position: relative; }
.slider__dots button::after { content: ""; position: absolute; inset: 11px 0; background: var(--line); }
.slider__dots button[aria-current="true"]::after { background: var(--red); }
@media (min-width: 900px) { .about__grid { grid-template-columns: 1fr 1fr; gap: 80px; } .about__text { max-width: none; aspect-ratio: 3 / 2; display: flex; flex-direction: column; justify-content: center; } .speaker-call { width: 75%; } }

/* Organizers */
.title-logo { display: inline-block; height: .78em; width: auto; vertical-align: baseline; }
.organizer-grid { display: grid; gap: 16px; }
.follow { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px; margin-top: 24px; padding: 20px 24px; border: 1px solid var(--line); border-radius: var(--radius); }
.follow__text { font-size: clamp(17px, 1.6vw, 20px); font-weight: 600; }
.follow__btn svg { width: 18px; height: 18px; fill: currentColor; }
@media (min-width: 900px) { .follow { width: 75%; } }
.organizer { padding: 24px; }
.organizer img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); margin-bottom: 20px; }
.organizer h3 { font-size: 24px; font-weight: 800; letter-spacing: -.02em; margin-bottom: 10px; }
.organizer p { color: var(--muted); font-size: 13px; }
@media (min-width: 900px) { .organizer-grid { grid-template-columns: repeat(3, 1fr); } }

/* Contact */
.contact { background: var(--black); border-top: 1px solid var(--line); }
.contact__grid { display: grid; gap: 40px; }
.contact__person .section-label { margin-bottom: 16px; }
.contact__card { display: flex; align-items: center; gap: 20px; margin-top: 32px; }
.contact__card img { width: 88px; height: 88px; border-radius: 50%; object-fit: cover; }
.contact__card a { color: var(--red); }
.contact__form { padding: clamp(20px, 3vw, 40px); display: grid; gap: 20px; }
.field { display: grid; gap: 8px; }
.field label { font-size: 13px; font-family: var(--mono); text-transform: uppercase; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: 12px 14px; font: inherit; font-size: 16px; color: #fff; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--red); }
.field textarea { resize: vertical; }
.field--check { grid-template-columns: auto 1fr; align-items: start; gap: 12px; }
.field--check input { width: 20px; min-height: 20px; height: 20px; margin-top: 2px; accent-color: var(--red); }
.field--check label { font-family: var(--font); text-transform: none; font-size: 14px; }

.contact__status:empty { display: none; }
.contact__status { font-size: 15px; color: #cfcfcf; }
@media (min-width: 900px) { .contact__grid { grid-template-columns: 1fr 1.2fr; gap: 80px; } }

/* Footer */
.site-footer { position: relative; overflow: hidden; padding-top: var(--section-y); background: #000; }
.site-footer__glow { position: absolute; inset: auto 0 0 0; height: 70%; background: linear-gradient(to top, #e62b1e 0%, #e62b1e55 35%, transparent 100%); opacity: .55; pointer-events: none; }
.site-footer .wrap { position: relative; }
.site-footer__top { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 24px; }
.site-footer__claim { font-size: clamp(36px, 6vw, 72px); line-height: 1; font-weight: 600; letter-spacing: -.04em; }
.site-footer__logo { width: 100%; margin: clamp(48px, 8vw, 96px) 0 24px; }
.site-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; padding: 20px 0 calc(24px + env(safe-area-inset-bottom)); border-top: 1px solid #fff3; font-family: var(--font); font-size: 14px; font-weight: 300; color: #fff; }
.site-footer__bottom ul { display: flex; gap: 20px; }

/* Reveal on scroll (enabled by JS only) */
.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* Info blocks: one shared style (template: "Is the next stage yours?") */
.speaker-call, .partner-call, .follow { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px; padding: clamp(24px, 3vw, 40px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.speaker-call h2, .partner-call__title, .follow__text { font-size: clamp(24px, 3vw, 36px); font-weight: 800; line-height: 1.1; letter-spacing: -.02em; }

/* Speaker call section */
.stage-call { position: relative; overflow: hidden; padding-block: clamp(96px, 14vw, 200px); }
.stage-call__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% 30%; transform: scale(1.45); transform-origin: 62% 32%; }
.stage-call::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, #000d 0%, #0009 50%, #0003 100%); }
.stage-call__inner { position: relative; z-index: 2; }
@media (min-width: 900px) { .stage-call .speaker-call { width: 60%; } }
.about__text p + p { margin-top: 1em; }

/* Gallery marquee (enabled by JS, off with reduced motion) */
.gallery-track.is-marquee { width: max-content; overflow: visible; gap: 0; padding-inline: 0; scroll-snap-type: none; animation: marquee 120s linear infinite; }
.gallery-track.is-marquee > li { margin-right: 16px; }
.gallery-track.is-marquee:hover { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
/* Speaker call: big headline, button below (no card) */
.stage-call .speaker-call { display: block; padding: 0; background: none; border: 0; }
.stage-call .speaker-call h2 { font-size: clamp(36px, 6.4vw, 80px); line-height: .98; font-weight: 600; letter-spacing: -.04em; text-wrap: balance; }
.stage-call .speaker-call .btn { margin-top: clamp(24px, 3vw, 40px); }
.about__text { padding: clamp(24px, 3vw, 40px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
@media (min-width: 900px) { .tickets__bg { inset: 0 auto 0 0; width: 140%; max-width: none; object-position: 50% 20%; } }
.hero__scarcity { font-family: var(--font); font-size: 18px; font-weight: 300; color: #fff; text-transform: none; }
.btn, .field input, .field select, .field textarea { border-radius: 4px; }
.speaker-slide__photo, .venue__photo, .bio__inner img, .speaker-index img { border-radius: 5px; }

/* Legal pages (impressum/, datenschutz/) */
.legal { padding-block: clamp(40px, 7vw, 96px) var(--section-y); }
.legal__inner { max-width: 760px; }
.legal h1 { font-size: clamp(40px, 7vw, 80px); line-height: .98; font-weight: 600; letter-spacing: -.04em; margin-bottom: clamp(32px, 5vw, 56px); }
.legal h2 { font-size: clamp(20px, 2.2vw, 26px); line-height: 1.2; font-weight: 700; letter-spacing: -.01em; margin: 40px 0 12px; }
.legal p, .legal ul { color: #d4d4d4; font-size: 16px; line-height: 1.6; margin-bottom: 12px; overflow-wrap: anywhere; }
.legal ul { list-style: disc; padding-left: 1.2em; }
.legal a { color: #fff; text-decoration-color: var(--red); text-underline-offset: 4px; }
.legal address { font-style: normal; color: #fff; font-size: 18px; line-height: 1.5; margin-bottom: 12px; }
.site-header--simple .site-header__logo { margin-right: auto; }
.site-header--simple .site-header__inner { flex-wrap: nowrap; }
.site-header--simple { height: 64px; }
.site-header--simple .site-header__logo { height: auto; }
.legal + .site-footer { padding-top: 0; }
.site-header__logo { display: flex; align-items: center; min-height: 44px; }
.site-footer__bottom a { display: inline-block; padding-block: 12px; }
.stage-call__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: clamp(24px, 3vw, 40px); }
.stage-call .speaker-call .stage-call__actions .btn { margin-top: 0; }
@media (max-width: 599px) { .stage-call__actions .btn { flex: 1 1 100%; } }
.contact__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.contact__actions .btn { flex: 1 1 200px; }
.contact__card a { display: inline-block; padding-block: 4px; }