/* NTD 2027 — disainikontseptsioon
   Tokenid NTD26 partnerbrošüüridest (pikslitest mõõdetud) */
:root {
  --petrol: #003132;
  --petrol-2: #0a4244;
  --petrol-3: #155356;
  --lime: #71bf45;
  --lime-2: #8ec966;
  --lime-3: #a5d077;
  --lime-4: #bede9c;
  --lime-deep: #75b82b;
  --mint: #eef6e8;
  --mint-2: #e0efd5;
  --green-ink: #356e18;       /* roheline tekst heledal (5.6:1) */
  --ink: #003132;
  --ink-soft: #3c5c5b;
  --on-dark: #eef6e8;
  --on-dark-soft: #a8c2bf;    /* 7.5:1 petroolil */
  --gold-bg: #fff1be;  --gold-ink: #8a6500;
  --silver-bg: #d5d9da; --silver-ink: #4f5759;
  --bronze-bg: #edd1c3; --bronze-ink: #8a4f32;
  --white: #ffffff;

  --f-display: "Oswald", "Arial Narrow", sans-serif;
  --f-body: "Mukta", system-ui, sans-serif;

  --r: 14px;
  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --shadow: 0 1px 2px rgba(0,49,50,.06), 0 8px 24px rgba(0,49,50,.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--mint);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.05; }
h2 {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(36px, 5vw, 60px);
  text-transform: uppercase;
  letter-spacing: -.01em;
}
h3 { font-size: 22px; font-weight: 700; }
p { margin: 0; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--lime); padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--lime); outline-offset: 2px; border-radius: 4px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); position: relative; }
.center { text-align: center; margin-top: 40px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font: 700 16px/1 var(--f-body);
  text-decoration: none; cursor: pointer;
  padding: 13px 22px 11px; border-radius: 999px; border: 2px solid transparent;
  transition: transform .15s ease, background .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-lg { font-size: 18px; padding: 17px 30px 15px; }
.btn-lime { background: var(--lime); color: var(--petrol); }
.btn-lime:hover { background: var(--lime-2); }
.btn-ghost { border-color: var(--lime); color: var(--on-dark); }
.btn-ghost:hover { background: rgba(113,191,69,.12); }
.btn-outline { border-color: var(--petrol); color: var(--petrol); background: transparent; }
.btn-outline:hover { background: var(--petrol); color: var(--mint); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0,49,50,.94);
  backdrop-filter: saturate(140%) blur(10px);
  color: var(--on-dark);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; color: var(--lime); }
.brand .logo { width: 72px; height: auto; }
.brand-text {
  font-weight: 700; font-size: 16px; line-height: 1.05;
  padding-left: 14px; border-left: 1.5px solid var(--lime);
}
.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) { text-decoration: none; font-weight: 600; font-size: 16px; color: var(--on-dark); opacity: .9; }
.nav a:not(.btn):hover { color: var(--lime); opacity: 1; }
.nav-toggle { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--petrol); color: var(--on-dark);
  padding: clamp(64px, 10vw, 128px) 0 clamp(56px, 8vw, 96px);
}
.hero-inner { z-index: 1; }
.eyebrow {
  font-family: var(--f-display); text-transform: uppercase; letter-spacing: .2em;
  color: var(--lime); font-size: 16px; margin-bottom: 20px;
}
.hero-title {
  font-family: var(--f-display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(56px, 11vw, 148px); line-height: .9; letter-spacing: -.02em;
  max-width: 11ch;
}
.hero-title .year { color: var(--lime); }
.hero-facts { list-style: none; padding: 0; margin: 36px 0 0; display: flex; flex-wrap: wrap; gap: 14px 48px; }
.hero-facts li { display: flex; flex-direction: column; padding-left: 26px; position: relative; }
.hero-facts li::before { content: "↘"; position: absolute; left: 0; top: 0; color: var(--lime); font-weight: 700; }
.hero-facts b { font-size: 24px; }
.hero-facts span { color: var(--on-dark-soft); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }

.countdown { display: flex; gap: 10px; margin-top: 48px; }
.countdown div {
  min-width: 82px; padding: 12px 10px 8px; text-align: center;
  border: 1px solid var(--petrol-3); border-radius: 10px; background: var(--petrol-2);
}
.countdown b { display: block; font: 600 34px/1 var(--f-display); color: var(--lime); font-variant-numeric: tabular-nums; }
.countdown span { font-size: 13px; color: var(--on-dark-soft); text-transform: uppercase; letter-spacing: .08em; }

/* Kaldtriibud — brošüüri parema serva motiiv */
.stripes {
  position: absolute; inset: 0 0 0 auto; width: min(46vw, 620px);
  display: flex; justify-content: flex-end; pointer-events: none;
}
.stripes i { flex: 1; transform: skewX(-9deg); transform-origin: bottom; margin-right: -1px; }
.stripes i:nth-child(1) { background: var(--lime-4); opacity: .14; }
.stripes i:nth-child(2) { background: var(--lime-3); opacity: .22; }
.stripes i:nth-child(3) { background: var(--lime-2); opacity: .45; }
.stripes i:nth-child(4) { background: var(--lime); flex: .7; }
.stripes-left { inset: 0 auto 0 0; width: 140px; }
.stripes-left i { opacity: .08 !important; }

/* ---------- Stats ---------- */
.stats { background: var(--lime); color: var(--petrol); }
.stats-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding-top: 28px; padding-bottom: 28px; }
.stat b { display: block; font: 700 clamp(34px, 4.5vw, 52px)/1 var(--f-display); }
.stat span { font-weight: 600; font-size: 16px; }

/* ---------- Sections ---------- */
.section { padding: clamp(72px, 9vw, 120px) 0; position: relative; overflow: hidden; }
.section-dark { background: var(--petrol); color: var(--on-dark); }
.section-mint { background: var(--mint-2); }
.section-head {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px 64px; align-items: end;
  margin-bottom: 48px;
}
.kicker {
  font-family: var(--f-display); text-transform: uppercase; letter-spacing: .18em;
  font-size: 15px; color: var(--green-ink); margin-bottom: 10px;
}
.section-dark .kicker { color: var(--lime); }
.lede { font-size: 20px; color: var(--ink-soft); max-width: 52ch; }
.section-dark .lede { color: var(--on-dark-soft); }

/* ---------- Speakers ---------- */
.speaker-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 28px 20px; }
.speaker {
  all: unset; cursor: pointer; display: block; text-align: left;
}
.speaker-photo {
  aspect-ratio: 1; border-radius: var(--r); overflow: hidden; position: relative;
  background: var(--mint-2);
}
.speaker-photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); transition: filter .3s, transform .4s; }
.speaker:hover img, .speaker:focus-visible img { filter: none; transform: scale(1.03); }
.speaker-initials {
  width: 100%; height: 100%; display: grid; place-items: center;
  font: 600 56px var(--f-display); color: var(--green-ink);
}
.speaker-name { font-weight: 700; font-size: 19px; margin-top: 12px; line-height: 1.2; }
.speaker-co { color: var(--ink-soft); font-size: 16px; }
.badge {
  display: inline-block; font: 600 12px/1 var(--f-body); text-transform: uppercase; letter-spacing: .08em;
  padding: 5px 8px 3px; border-radius: 6px; background: var(--petrol); color: var(--lime);
}
.speaker .badge { position: absolute; top: 10px; left: 10px; z-index: 1; }

/* ---------- Program ---------- */
.program-tools { display: grid; gap: 18px; margin-bottom: 32px; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.tab {
  all: unset; cursor: pointer; padding: 14px 22px 10px; border-radius: 12px;
  background: var(--petrol-2); border: 1px solid var(--petrol-3);
}
.tab b { display: block; font: 600 22px/1 var(--f-display); text-transform: uppercase; }
.tab span { font-size: 14px; color: var(--on-dark-soft); }
.tab[aria-selected="true"] { background: var(--lime); color: var(--petrol); border-color: var(--lime); }
.tab[aria-selected="true"] span { color: var(--petrol); }

.filters { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  all: unset; cursor: pointer; font-size: 15px; font-weight: 600;
  padding: 7px 14px 5px; border-radius: 999px; border: 1.5px solid var(--petrol-3); color: var(--on-dark);
}
.chip[aria-pressed="true"] { border-color: var(--lime); background: rgba(113,191,69,.16); color: var(--lime); }
.chip .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: 1px; }
.search { flex: 1 1 260px; }
.search input {
  width: 100%; font: inherit; font-size: 16px; color: var(--on-dark);
  background: var(--petrol-2); border: 1.5px solid var(--petrol-3); border-radius: 999px; padding: 9px 18px 7px;
}
.search input::placeholder { color: var(--on-dark-soft); }
.toggle { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; cursor: pointer; font-size: 16px; }
.toggle input { accent-color: var(--lime); width: 18px; height: 18px; }
.toggle b { display: inline-block; min-width: 24px; text-align: center; background: var(--lime); color: var(--petrol); border-radius: 999px; padding: 1px 6px 0; font-size: 14px; }

.timeline { display: grid; gap: 4px; }
.slot { display: grid; grid-template-columns: 96px 1fr; gap: 20px; padding: 16px 0; border-top: 1px solid var(--petrol-3); }
.slot-time { font: 600 22px/1 var(--f-display); color: var(--lime); padding-top: 6px; }
.slot-time small { display: block; font: 400 14px var(--f-body); color: var(--on-dark-soft); margin-top: 4px; }
.slot-sessions { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.slot-break { color: var(--on-dark-soft); font-weight: 600; padding-top: 4px; }
.slot-break::before { content: "☕ "; }

.session {
  position: relative; text-align: left; cursor: pointer;
  background: var(--petrol-2); border: 1px solid var(--petrol-3); border-radius: 12px;
  padding: 16px 48px 14px 16px; color: var(--on-dark);
  border-left: 4px solid var(--type-c, var(--lime));
  font: inherit; transition: background .15s, transform .15s;
}
.session:hover { background: var(--petrol-3); transform: translateY(-1px); }
.session-meta { display: flex; flex-wrap: wrap; gap: 0 8px; align-items: center; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--on-dark-soft); }
.session-meta .type { color: var(--type-c, var(--lime)); font-weight: 700; }
.session-title { display: block; font-weight: 700; font-size: 18px; line-height: 1.25; margin: 6px 0 8px; }
.session-who { display: flex; align-items: center; gap: 8px; font-size: 15px; color: var(--on-dark-soft); }
.avatars { display: flex; }
.avatars img, .avatars .ini { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; border: 2px solid var(--petrol-2); margin-right: -8px; background: var(--petrol-3); }
.avatars + span { margin-left: 8px; }
.star {
  all: unset; cursor: pointer; position: absolute; top: 10px; right: 10px;
  width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%;
  font-size: 20px; color: var(--on-dark-soft);
}
.star:hover { background: var(--petrol); }
.star[aria-pressed="true"] { color: var(--lime); }
.empty { padding: 48px 0; text-align: center; color: var(--on-dark-soft); }

/* type colours */
[data-type="KEYNOTE"] { --type-c: #f2c84b; }
[data-type="TRACK"] { --type-c: var(--lime); }
[data-type="WORKSHOP"] { --type-c: #6fd3d6; }
[data-type="TUTORIAL"] { --type-c: #c9a7ff; }
[data-type="ACTIVITIES"] { --type-c: #ff9e7a; }

/* ---------- Why ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pillar { background: var(--white); border-radius: var(--r); padding: 32px 28px; box-shadow: var(--shadow); position: relative; overflow: hidden; }
/* Järjekorranumber on kujundus, mitte sisu: CSS-loendur, et ekraanilugeja ja kontrastikontroll seda tekstiks ei loeks */
.pillars { counter-reset: pillar; }
.pillar { counter-increment: pillar; }
.pillar::before { content: "0" counter(pillar); font: 700 72px/1 var(--f-display); color: var(--lime-4); position: absolute; right: 18px; top: 10px; }
.pillar h3 { margin: 64px 0 10px; font-size: 24px; position: relative; }
.pillar p { color: var(--ink-soft); position: relative; }
.audience { margin-top: 56px; display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; }
.audience-grid { list-style: none; margin: 0; padding: 0; flex-basis: 100%; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.audience-grid li { background: var(--white); border-radius: var(--r); padding: 18px 20px; border-left: 4px solid var(--lime); }
.audience-grid b { display: block; font-size: 18px; line-height: 1.3; }
.audience-grid span { color: var(--ink-soft); font-size: 16px; }
.audience-grid.highlights { grid-template-columns: repeat(4, 1fr); }

/* ---------- About ---------- */
.about-text { columns: 2; column-gap: 64px; font-size: 18px; color: var(--ink-soft); }
.about-text p { break-inside: avoid; margin-bottom: 16px; }
.tracks-title { margin-top: 48px; font-size: 28px; }
.tracks-lede { color: var(--ink-soft); margin: 6px 0 24px; max-width: 60ch; }
.pillars.tracks { grid-template-columns: repeat(4, 1fr); }
.tracks-note { margin-top: 24px; font-weight: 600; }

/* ---------- Team ---------- */
.team-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr)); gap: 14px; }
.member { display: flex; gap: 14px; align-items: center; background: var(--white); border-radius: var(--r); padding: 16px 18px; min-width: 0; }
.member .ini { flex: none; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: var(--petrol); color: var(--lime); font: 600 20px var(--f-display); }
.member img.ini { object-fit: cover; object-position: center 20%; }
.member > span:last-child { min-width: 0; }
.member b { display: block; font-size: 18px; line-height: 1.3; }
.member .role { display: block; color: var(--ink-soft); font-size: 15px; }
.member a { display: block; font-size: 15px; overflow-wrap: anywhere; }

/* ---------- Closing CTA ---------- */
.closing { text-align: center; }
.closing .lede { margin: 12px auto 0; }
.closing .hero-cta { justify-content: center; }

/* ---------- Format (program section) ---------- */
.format { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 48px; }
.format div { background: var(--petrol-2); border-radius: var(--r); padding: 22px 24px; border-top: 4px solid var(--lime); }
.format h3 { font: 600 22px var(--f-display); text-transform: uppercase; margin-bottom: 6px; }
.format p { color: var(--on-dark-soft); font-size: 16px; }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px 28px; align-items: start; }
.faq-group h3 { font: 600 22px var(--f-display); text-transform: uppercase; margin-bottom: 10px; }
.faq details { background: var(--white); border-radius: var(--r); margin-bottom: 10px; box-shadow: var(--shadow); }
.faq summary { cursor: pointer; padding: 14px 18px; font-weight: 700; list-style: none; position: relative; padding-right: 44px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 18px; top: 10px; font-size: 24px; color: var(--green-ink); }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 18px 16px; color: var(--ink-soft); font-size: 16px; }

/* ---------- Tickets ---------- */
.ticket-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.ticket-grid.single { grid-template-columns: minmax(0, 520px); }
.ticket {
  background: var(--white); border-radius: var(--r); padding: 32px 28px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; position: relative;
}
.ticket.hl { background: var(--petrol); color: var(--on-dark); }
.ticket .badge { position: absolute; top: -12px; left: 28px; background: var(--lime); color: var(--petrol); }
.ticket h3 { font: 600 26px var(--f-display); text-transform: uppercase; }
.ticket .price { font: 700 56px/1 var(--f-display); margin: 18px 0 2px; }
.ticket .note { color: var(--ink-soft); font-size: 15px; min-height: 1.5em; }
.ticket.hl .note { color: var(--on-dark-soft); }
.ticket ul { list-style: none; padding: 0; margin: 22px 0 28px; display: grid; gap: 8px; flex: 1; }
.ticket li { padding-left: 24px; position: relative; }
.ticket li::before { content: "↘"; position: absolute; left: 0; color: var(--green-ink); font-weight: 700; }
.ticket.hl li::before { color: var(--lime); }
.ticket .btn { justify-content: center; }

/* ---------- Venue ---------- */
.venue-inner { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.venue-photo { margin: 0; position: relative; }
.venue-photo img { border-radius: var(--r); aspect-ratio: 4/4.4; object-fit: cover; width: 100%; }
.venue-photo::before {
  content: ""; position: absolute; left: -24px; bottom: -24px; width: 60%; height: 60%;
  background: var(--lime); z-index: -1; clip-path: polygon(0 18%, 100% 0, 100% 100%, 0 100%);
}
.venue h2 { margin-bottom: 16px; }
.address { margin-top: 18px; font-weight: 700; }
.address::before { content: "↘ "; color: var(--green-ink); }
.venue-info { display: grid; gap: 18px; margin-top: 28px; }
.venue-info div { border-left: 4px solid var(--lime); padding-left: 16px; }
.venue-info h3 { font-size: 19px; margin-bottom: 2px; }
.venue-info p { color: var(--ink-soft); font-size: 17px; }

/* ---------- Partners ---------- */
.tier { display: grid; grid-template-columns: 160px 1fr; gap: 24px; align-items: center; padding: 24px 0; border-top: 1px solid var(--mint-2); }
.tier:first-child { border-top: 0; }
.tier-label { font: 600 22px var(--f-display); text-transform: uppercase; }
.tier-label[data-tier="gold"] { color: var(--gold-ink); }
.tier-label[data-tier="silver"] { color: var(--silver-ink); }
.tier-label[data-tier="bronze"] { color: var(--bronze-ink); }
.tier-label[data-tier="micro"] { color: var(--green-ink); }
.logos { display: flex; flex-wrap: wrap; gap: 16px; }
.logo-card {
  background: var(--white); border-radius: 12px; box-shadow: var(--shadow);
  display: grid; place-items: center; padding: 18px 26px; height: 96px; width: 220px;
}
.tier[data-tier="gold"] .logo-card { height: 130px; width: 320px; }
.logo-card img { max-height: 100%; max-width: 100%; object-fit: contain; }
.logo-card.open { background: transparent; box-shadow: none; border: 2px dashed var(--lime-3); color: var(--green-ink); font-weight: 700; text-decoration: none; }

.pkg-wrap { overflow-x: auto; border-radius: var(--r); position: relative; }
.pkg { width: 100%; min-width: 720px; border-collapse: separate; border-spacing: 0; color: var(--ink); font-size: 16px; }
.pkg th, .pkg td { padding: 12px 16px 10px; text-align: left; vertical-align: top; }
.pkg thead th { font: 600 24px var(--f-display); text-transform: uppercase; background: var(--petrol-2); color: var(--on-dark); padding-top: 20px; }
.pkg thead th small { display: block; font: 700 32px var(--f-display); margin-top: 4px; }
.pkg thead th:first-child { font-size: 14px; letter-spacing: .2em; color: var(--on-dark-soft); vertical-align: bottom; }
.pkg thead th.gold { color: #f2c84b; } .pkg thead th.silver { color: #d5d9da; } .pkg thead th.bronze { color: #e8a888; }
.pkg tbody th { background: var(--mint-2); font-weight: 700; width: 28%; }
.pkg td.gold { background: var(--gold-bg); } .pkg td.silver { background: var(--silver-bg); } .pkg td.bronze { background: var(--bronze-bg); }
.pkg tbody tr + tr > * { border-top: 1px solid rgba(0,49,50,.08); }
.pkg .yes::before { content: "✓"; font-weight: 800; color: var(--green-ink); }
.pkg .no { color: rgba(0,49,50,.35); }

.become-bottom { display: grid; grid-template-columns: 3fr 2fr; gap: 40px; margin-top: 48px; align-items: start; }
.become-bottom h3 { margin-bottom: 16px; }
.addons { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
.addons li { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--petrol-3); }
.addons li span:last-child { color: var(--lime); font-weight: 700; white-space: nowrap; }
.contact-card { background: var(--lime); color: var(--petrol); border-radius: var(--r); padding: 28px; }
.contact-card p { margin-bottom: 4px; }
.contact-card .who { font: 600 28px var(--f-display); text-transform: uppercase; }
.contact-card .btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.contact-card .btn-outline { border-color: var(--petrol); }

/* ---------- Footer ---------- */
.site-footer { background: var(--petrol); color: var(--on-dark-soft); padding: 40px 0; border-top: 4px solid var(--lime); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; align-items: center; font-size: 15px; }
.site-footer .logo { width: 64px; color: var(--lime); margin-bottom: 10px; }
.site-footer a { color: var(--lime); }
/* Versioonisilt: tools/stamp_version.py täidab selle, nähtav ainult staging'us */
.env-badge { display: none; }
[data-env="staging"] .env-badge { display: block; width: 100%; margin: 0; font-size: 13px; font-family: ui-monospace, monospace; }

/* ---------- Modal ---------- */
.modal {
  border: 0; border-radius: 18px; padding: 0; width: min(720px, calc(100vw - 32px));
  max-height: calc(100vh - 48px); color: var(--ink); background: var(--mint); box-shadow: 0 30px 80px rgba(0,0,0,.4);
  overscroll-behavior: contain;
}
html:has(.modal[open]) { overflow: hidden; }
.modal::backdrop { background: rgba(0,30,31,.7); backdrop-filter: blur(3px); }
.modal-close { all: unset; cursor: pointer; position: sticky; float: right; top: 12px; margin: 12px 12px 0 0; width: 40px; height: 40px; border-radius: 50%; background: var(--petrol); color: var(--lime); text-align: center; font-size: 26px; line-height: 40px; z-index: 2; }
.modal-head { background: var(--petrol); color: var(--on-dark); padding: 32px 32px 28px; border-left: 6px solid var(--type-c, var(--lime)); }
.modal-head h3 { font: 600 34px/1.05 var(--f-display); text-transform: uppercase; margin-top: 10px; }
.modal-head .when { color: var(--on-dark-soft); margin-top: 10px; }
.modal-body { padding: 28px 32px 32px; }
.modal-body .desc { white-space: pre-line; color: var(--ink-soft); }
.modal-body .people { display: grid; gap: 14px; margin-bottom: 24px; }
.person { all: unset; cursor: pointer; display: flex; gap: 14px; align-items: center; }
.person img, .person .ini { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; background: var(--mint-2); display: grid; place-items: center; font: 600 20px var(--f-display); color: var(--green-ink); }
.person b { display: block; }
.person span { color: var(--ink-soft); font-size: 15px; }
.speaker-modal { display: grid; grid-template-columns: 200px 1fr; gap: 28px; padding: 32px; }
.speaker-modal img, .speaker-modal .speaker-initials { border-radius: var(--r); aspect-ratio: 1; object-fit: cover; background: var(--mint-2); }
.speaker-modal h3 { font: 600 36px/1 var(--f-display); text-transform: uppercase; }
.speaker-modal .role { color: var(--ink-soft); margin: 6px 0 20px; }
.talks { display: grid; gap: 10px; }
.talk { all: unset; cursor: pointer; display: block; padding: 12px 14px; border-radius: 10px; background: var(--white); border-left: 4px solid var(--type-c, var(--lime)); }
.talk small { display: block; color: var(--ink-soft); font-size: 14px; }
.talk b { font-size: 17px; line-height: 1.25; }

/* ---------- Archive (tools/collect_archive.py lehed) ---------- */
.hero-archive .hero-title { font-size: clamp(48px, 8vw, 104px); max-width: none; }
.archive-lede { margin-top: 28px; color: var(--on-dark-soft); }
.archive-years { list-style: none; padding: 0; margin: 0; }
.archive-years li {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 32px;
  padding: 18px 0; border-bottom: 1px solid var(--lime-4);
}
.archive-year { font: 600 40px/1 var(--f-display); min-width: 3ch; font-variant-numeric: tabular-nums; }
.archive-links { display: flex; flex-wrap: wrap; gap: 10px; }
.talk-group + .talk-group { margin-top: 48px; }
.talk-group h2 { font-size: 22px; letter-spacing: .04em; margin-bottom: 12px; }
.talk-list { list-style: none; padding: 0; margin: 0; columns: 2 380px; column-gap: 48px; }
.talk-list li { break-inside: avoid; padding: 10px 0; border-bottom: 1px solid var(--lime-4); overflow-wrap: anywhere; }
.talk-list a { color: var(--green-ink); }
.talk-list .by { display: block; color: var(--ink-soft); font-size: 16px; }
.archive-source { margin-top: 56px; color: var(--ink-soft); font-size: 15px; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .section-head, .venue-inner, .become-bottom { grid-template-columns: 1fr; }
  .pillars, .ticket-grid, .format, .faq { grid-template-columns: 1fr; }
  .pillars.tracks { grid-template-columns: repeat(2, 1fr); }
  .about-text { columns: 1; }
  .audience-grid, .audience-grid.highlights { grid-template-columns: repeat(2, 1fr); }
  .ticket-grid { max-width: 520px; }
}
@media (max-width: 860px) {
  .nav-toggle {
    display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 10px;
    background: transparent; cursor: pointer;
  }
  .nav-toggle .bars, .nav-toggle .bars::before, .nav-toggle .bars::after {
    display: block; width: 22px; height: 2px; background: var(--lime); position: relative; content: ""; transition: transform .2s;
  }
  .nav-toggle .bars::before { position: absolute; top: -7px; }
  .nav-toggle .bars::after { position: absolute; top: 7px; }
  .nav {
    position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--petrol); padding: 8px var(--gutter) 20px; border-bottom: 3px solid var(--lime);
    display: none;
  }
  .nav.open { display: flex; }
  .nav a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--petrol-3); font-size: 18px; }
  .nav .btn { margin-top: 16px; justify-content: center; }
}
@media (max-width: 640px) {
  body { font-size: 17px; }
  .stripes { width: 38vw; opacity: .55; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .countdown div { min-width: 0; flex: 1; }
  .speaker-grid { grid-template-columns: repeat(2, 1fr); gap: 20px 14px; }
  .audience-grid, .audience-grid.highlights, .pillars.tracks { grid-template-columns: 1fr; }
  .slot { grid-template-columns: 1fr; gap: 10px; }
  .tabs { display: grid; grid-template-columns: repeat(3, 1fr); }
  .tab { padding: 10px 10px 8px; }
  .tab b { font-size: 15px; white-space: nowrap; }
  .tab span { font-size: 12px; }
  .tier { grid-template-columns: 1fr; gap: 12px; }
  .logo-card, .tier[data-tier="gold"] .logo-card { width: calc(50% - 8px); height: 84px; padding: 12px; }
  .speaker-modal { grid-template-columns: 1fr; padding: 24px; }
  .speaker-modal img, .speaker-modal .speaker-initials { width: 140px; }
  .modal-head, .modal-body { padding-left: 22px; padding-right: 22px; }
  .venue-photo::before { left: -12px; bottom: -12px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}