/* =============================================================================
   ZDRAV=EDU — styly
   Design tokens dle handoffu. Editace obsahu probíhá v tools/data.mjs.
   ========================================================================== */

:root {
  /* brand */
  --indigo: #2D1BE0;
  --blue: #1F63E6;
  --sky: #13C7F1;
  --sky-alt: #13B8E8;
  --magenta: #C81FE6;
  --mint: #43F4D8;
  --cyan: #10A9D8;
  /* text */
  --ink: #11163A;
  --ink-2: #13183C;
  --body: #454C73;
  --body-2: #5C6385;
  --muted: #6B7190;
  --muted-2: #6D738B;
  --muted-3: #6E7387;
  /* surfaces */
  --dark: #0E1233;
  --footer: #0B0F2B;
  --border: #E8ECF7;
  --border-2: #E3E9FA;
  /* gradients */
  --grad-main: linear-gradient(120deg, #2D1BE0, #1F63E6 60%, #13C7F1);
  --grad-hero: linear-gradient(118deg, #2A18DE 0%, #2140D9 30%, #1E73E6 58%, #13C7F1 100%);
  /* paleta letáku: modrá → azurová */
  --grad-letak: linear-gradient(125deg, #2A50CA 0%, #0F84F0 52%, #02EBFC 100%);
  /* layout */
  --maxw: 1180px;
  --pad: 32px;
  --nav-h: 64px;
  /* fonts */
  --display: 'Space Grotesk', system-ui, sans-serif;
  --sans: 'Hanken Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  /* shadows */
  --sh-cta: 0 8px 22px -8px rgba(31, 99, 230, .65);
  --sh-card: 0 14px 34px -26px rgba(28, 40, 110, .5);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); }
::selection { background: var(--sky); color: #0B1030; }

h1, h2, h3 { font-family: var(--display); letter-spacing: -0.02em; }

/* focus visibility (a11y) */
:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: fixed; top: 8px; left: 8px; z-index: 200;
  background: #fff; color: var(--blue); font-weight: 700;
  padding: 10px 18px; border-radius: 10px; text-decoration: none;
  box-shadow: var(--sh-cta); transform: translateY(-150%); transition: transform .2s;
}
.skip-link:focus { transform: translateY(0); }

/* ---------- layout helpers ---------- */
.section { max-width: var(--maxw); margin: 0 auto; padding: 80px var(--pad); }
.section--narrow { scroll-margin-top: calc(var(--nav-h) + 20px); }
.eyebrow {
  font-family: var(--display); font-weight: 600; font-size: 13px;
  letter-spacing: .2em; text-transform: uppercase; color: var(--blue);
  margin: 0 0 14px;
}
.eyebrow--mint { color: var(--mint); }
.section-title {
  margin: 0 0 8px; font-weight: 700; font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.05; color: var(--ink);
}
.section-title--light { color: #fff; }
.section-lead { margin: 8px 0 44px; font-size: 17px; color: var(--body-2); max-width: 580px; }
.muted-note { margin-top: 18px; font-size: 13.5px; color: var(--muted-3); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--display); font-weight: 600; font-size: 15px;
  text-decoration: none; border: none; cursor: pointer;
  padding: 14px 26px; border-radius: 10px; transition: transform .18s, box-shadow .18s, background .18s, border-color .18s;
  text-align: center; white-space: nowrap;
}
.btn--primary { background: var(--grad-main); color: #fff; box-shadow: var(--sh-cta); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -8px rgba(31, 99, 230, .75); }
.btn--white { background: #fff; color: #1A1F4D; box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .5); font-size: 16px; padding: 16px 32px; border-radius: 11px; }
.btn--white:hover { transform: translateY(-2px); box-shadow: 0 26px 50px -18px rgba(0, 0, 0, .6); }
.btn--ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255, 255, 255, .6); font-size: 16px; padding: 16px 30px; border-radius: 11px; }
.btn--ghost:hover { background: rgba(255, 255, 255, .14); border-color: #fff; }
.btn--on-grad { background: #fff; color: var(--blue); }
.btn--on-grad:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(0, 0, 0, .25); }
.btn--soon { background: #E7EAF4; color: #9197B5; cursor: default; }
.btn--outline { background: #fff; color: var(--blue); border: 1.5px solid #CDD9F5; }
.btn--outline:hover { border-color: var(--blue); background: #F4F8FF; transform: translateY(-2px); }
.btn--ghost-dark { background: transparent; color: #fff; border: 1.5px solid rgba(255, 255, 255, .35); }
.btn--ghost-dark:hover { background: rgba(255, 255, 255, .1); }

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 60;
  background: rgba(255, 255, 255, .85);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(20, 30, 80, .08);
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 11px var(--pad);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 26px; width: auto; }
.nav-menu { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.nav-link { position: relative; font-weight: 600; font-size: 14.5px; color: #3A4066; text-decoration: none; transition: color .25s ease; }
.nav-link::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; border-radius: 2px; background: var(--grad-main); transform: scaleX(0); transform-origin: center; transition: transform .3s cubic-bezier(.4, 0, .2, 1); }
.nav-link:hover { color: var(--blue); }
.nav-link:hover::after { transform: scaleX(.55); }
.nav-link.is-active { color: var(--blue); }
.nav-link.is-active::after { transform: scaleX(1); }
.nav-cta { padding: 11px 22px; }
.nav-toggle { display: none; width: 44px; height: 44px; border: none; background: transparent; cursor: pointer; padding: 10px; }
.nav-toggle-bar { display: block; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav-toggle-bar + .nav-toggle-bar { margin-top: 5px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- hero ---------- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  overflow: hidden; background: var(--grad-hero);
}
.hero-decor { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.shard, .frame, .diamond { position: absolute; }
.shard--1 { top: -12%; right: -6%; width: 62%; height: 120%; background: linear-gradient(140deg, rgba(255, 255, 255, 0) 30%, rgba(43, 231, 255, .55) 100%); clip-path: polygon(38% 0, 100% 0, 100% 100%, 8% 100%); }
.shard--2 { top: -20%; right: -4%; width: 46%; height: 90%; background: linear-gradient(160deg, rgba(22, 210, 243, 0), rgba(120, 245, 255, .45)); clip-path: polygon(55% 0, 100% 0, 100% 78%); }
.shard--3 { bottom: -30%; left: -8%; width: 58%; height: 90%; background: linear-gradient(120deg, rgba(20, 12, 120, .55), rgba(31, 99, 230, 0)); clip-path: polygon(0 22%, 72% 100%, 0 100%); }
.frame--1 { top: 14%; left: 5%; width: 230px; height: 230px; border: 2px solid rgba(208, 40, 240, .85); --r: -18deg; transform: rotate(-18deg); animation: ze-float 11s ease-in-out infinite; }
.frame--2 { bottom: 20%; right: 11%; width: 150px; height: 150px; border: 2px solid rgba(120, 245, 255, .7); --r: 24deg; transform: rotate(24deg); animation: ze-float 9s ease-in-out infinite .6s; }
.diamond { top: 62%; left: 42%; width: 14px; height: 14px; background: #E94CF5; transform: rotate(45deg); animation: ze-float 7s ease-in-out infinite; }
.hero-slope { position: absolute; bottom: -1px; left: 0; right: 0; height: 120px; background: #fff; clip-path: polygon(0 62%, 52% 100%, 100% 30%, 100% 101%, 0 101%); pointer-events: none; }

.hero-inner { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; padding: 120px var(--pad) 130px; width: 100%; }
.chip {
  display: inline-flex; align-items: center; gap: 9px; margin: 0 0 34px;
  padding: 8px 16px; border: 1px solid rgba(255, 255, 255, .45); border-radius: 8px;
  color: #EAF6FF; font-weight: 600; font-size: 13px; letter-spacing: .14em; text-transform: uppercase;
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
  animation: ze-rise .7s ease both;
}
.chip-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); }
.hero-logo { margin: 0; animation: ze-rise .8s ease both .05s; }
.hero-logo img { width: min(740px, 86vw); height: auto; filter: drop-shadow(0 14px 34px rgba(0, 0, 0, .2)); }
.hero-lead { margin: 34px 0 0; max-width: 680px; font-size: clamp(19px, 2.1vw, 25px); font-weight: 500; line-height: 1.34; color: #EAF4FF; animation: ze-rise .8s ease both .12s; }
.hero-lead strong { font-weight: 700; color: #fff; }
.hero-meta { margin-top: 38px; animation: ze-rise .8s ease both .2s; }
.hero-date { margin: 0; font-family: var(--display); font-weight: 700; font-size: clamp(34px, 4.4vw, 52px); line-height: 1; color: #fff; }
.hero-place { margin: 10px 0 0; font-weight: 600; font-size: 16px; letter-spacing: .04em; color: #CFE6FF; text-transform: uppercase; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; animation: ze-rise .8s ease both .28s; }

/* odpočet do zahájení */
.countdown { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; animation: ze-rise .8s ease both .24s; }
.countdown[hidden] { display: none; }
.cd-unit { min-width: 84px; padding: 12px 16px; border-radius: 12px; background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .24); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); text-align: center; }
.cd-num { display: block; font-family: var(--display); font-weight: 700; font-size: clamp(26px, 3.2vw, 38px); line-height: 1; color: #fff; font-variant-numeric: tabular-nums; }
.cd-label { display: block; margin-top: 6px; font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: #CFE6FF; }
.cd-done { margin: 32px 0 0; font-family: var(--display); font-weight: 600; font-size: clamp(18px, 2vw, 22px); color: #fff; animation: ze-rise .8s ease both .24s; }
.cd-done[hidden] { display: none; }

/* ---------- intro + stats ---------- */
.intro { position: relative; padding-bottom: 30px; }
.intro-frame { position: absolute; top: 30px; right: 36px; width: 90px; height: 90px; border: 2px solid rgba(200, 31, 230, .25); transform: rotate(18deg); pointer-events: none; }
.intro-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 48px; align-items: start; }
.intro-text p { margin: 0 0 18px; font-size: 18px; line-height: 1.6; color: var(--body); }
.intro-text p:last-child { margin-bottom: 0; }
.intro-link { color: var(--blue); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.intro-link:hover { color: #1547B0; }
.intro-head { display: flex; flex-direction: column; }
.patronage { margin: 28px 0 0; }
.patronage-link { display: block; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; box-shadow: var(--sh-card); transition: box-shadow .25s, transform .25s; }
.patronage-link:hover { box-shadow: 0 22px 44px -26px rgba(28, 40, 110, .55); transform: translateY(-3px); }
.patronage img { display: block; width: 100%; height: auto; }
.patronage figcaption { margin-top: 10px; font-size: 13.5px; color: var(--muted-2); }
.stats { list-style: none; margin: 32px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.stat-card { padding: 30px 26px; border-radius: 14px; background: linear-gradient(160deg, #F4F8FF, #ECF1FF); border: 1px solid var(--border-2); }
.stat-num { display: block; font-family: var(--display); font-weight: 700; font-size: clamp(34px, 4vw, 46px); line-height: 1; background: linear-gradient(120deg, #2D1BE0, #1F63E6 60%, #13B8E8); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.stat-label { display: block; margin-top: 12px; font-weight: 600; font-size: 15px; color: #5A607F; }

/* ---------- bands ---------- */
.section-band { background: linear-gradient(180deg, #F6F8FE, #EEF2FC); scroll-margin-top: calc(var(--nav-h) + 20px); }
#registrace { background: linear-gradient(180deg, #EEF2FC, #F6F8FE); }

/* ---------- program ---------- */
.program-toggles { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between; margin: 28px 0 14px; }
.seg { display: inline-flex; padding: 5px; border-radius: 11px; background: #EEF1FB; border: 1px solid #E3E8F7; }
.seg-btn { font-family: var(--display); font-weight: 600; font-size: 15px; cursor: pointer; padding: 10px 18px; border-radius: 8px; border: none; background: transparent; color: #5A607F; transition: all .18s; white-space: nowrap; }
.seg-btn[aria-checked="true"] { background: var(--grad-main); color: #fff; box-shadow: 0 8px 20px -8px rgba(31, 99, 230, .6); }
.program-context { font-weight: 600; font-size: 15px; color: var(--muted-2); margin: 0 0 22px; }
.program-panel { display: flex; flex-direction: column; gap: 14px; }
.program-panel[hidden] { display: none; }

.session { display: grid; grid-template-columns: 128px 1fr; gap: 24px; padding: 22px 26px; border-radius: 14px; background: #fff; border: 1px solid var(--border); box-shadow: 0 1px 0 rgba(20, 30, 80, .02); }
.session--break { padding: 16px 24px; background: #F4F6FC; border: 1px dashed #D5DBEE; box-shadow: none; }
.session-time { display: flex; flex-direction: column; gap: 8px; border-right: 1px solid #EDF0F9; padding-right: 8px; }
.session--break .session-time { border-right: none; }
.session-clock { font-family: var(--display); font-weight: 700; font-size: 17px; color: #16204E; line-height: 1.2; }
.pill { align-self: flex-start; font-size: 11.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 4px 10px; border-radius: 8px; color: var(--pill, #8A90AD); background: color-mix(in srgb, var(--pill, #8A90AD) 9%, transparent); }
.session-body { min-width: 0; }
.session-title { margin: 0; font-weight: 600; font-size: 19px; line-height: 1.25; color: var(--ink-2); }
.session-mod { font-size: 14px; color: var(--blue); font-weight: 600; margin: 8px 0 0; }
.talks { list-style: none; margin: 12px 0 0; padding: 0; }
.talk { display: flex; gap: 14px; align-items: flex-start; padding: 11px 0; border-top: 1px solid #EEF1FA; }
.talk-dot { flex-shrink: 0; width: 6px; height: 6px; border-radius: 50%; background: #C7CEEA; margin-top: 8px; }
.talk-main { flex: 1; min-width: 0; }
.talk-title { margin: 0; font-weight: 600; font-size: 15.5px; color: #1B2147; line-height: 1.38; }
.talk-speaker { margin: 3px 0 0; font-size: 13.5px; color: var(--muted); }
.talk-len { flex-shrink: 0; font-size: 12.5px; font-weight: 700; color: var(--blue); background: rgba(31, 99, 230, .08); padding: 3px 9px; border-radius: 6px; }
.session-note { margin: 12px 0 0; font-size: 14px; color: var(--muted-2); font-style: italic; line-height: 1.5; }

/* ---------- speakers (hero-style band) ---------- */
.speakers-band { position: relative; overflow: hidden; background: var(--grad-hero); color: #fff; scroll-margin-top: calc(var(--nav-h) + 20px); }
.speakers-inner { position: relative; z-index: 2; }
.speakers-decor { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 1; }
.speakers-decor .shard--1 { top: -30%; right: -8%; width: 46%; height: 150%; background: linear-gradient(150deg, rgba(255, 255, 255, 0) 35%, rgba(43, 231, 255, .4) 100%); clip-path: polygon(42% 0, 100% 0, 100% 100%, 6% 100%); }
.speakers-decor .frame--1 { top: 12%; left: 3%; width: 150px; height: 150px; border: 2px solid rgba(208, 40, 240, .55); --r: -16deg; transform: rotate(-16deg); animation: ze-float 12s ease-in-out infinite; }
.speakers-decor .frame--2 { bottom: 14%; right: 7%; width: 110px; height: 110px; border: 2px solid rgba(120, 245, 255, .5); --r: 20deg; transform: rotate(20deg); animation: ze-float 10s ease-in-out infinite .8s; }
.speakers-decor .diamond { top: 24%; right: 24%; width: 12px; height: 12px; background: #E94CF5; transform: rotate(45deg); animation: ze-float 8s ease-in-out infinite; }
.section-lead--light { color: #EAF4FF; }
.muted-note--light { color: rgba(255, 255, 255, .72); }

.speakers { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.speaker {
  display: flex; flex-direction: column; overflow: hidden; border-radius: 18px;
  background: rgba(255, 255, 255, .07);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, .16);
  box-shadow: 0 20px 44px -30px rgba(0, 0, 0, .6);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.speaker:hover { transform: translateY(-6px); border-color: rgba(255, 255, 255, .4); box-shadow: 0 36px 64px -32px rgba(0, 0, 0, .65); }
.speaker-photo { display: block; width: 100%; aspect-ratio: 4 / 5; position: relative; }
.speaker-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.speaker-photo--mono { display: flex; align-items: center; justify-content: center; background: var(--avatar, var(--grad-main)); }
.speaker-photo--mono .mono { position: relative; z-index: 1; font-family: var(--display); font-weight: 700; font-size: clamp(40px, 7vw, 56px); color: #fff; letter-spacing: .02em; text-shadow: 0 6px 18px rgba(0, 0, 0, .35); }
.speaker-info { padding: 18px 20px 22px; }
.speaker-name { margin: 0; font-family: var(--display); font-weight: 600; font-size: 17px; color: #fff; line-height: 1.25; }
.speaker-org { margin: 7px 0 0; font-size: 13.5px; color: var(--mint); font-weight: 700; }
.speaker-role { margin: 4px 0 0; font-size: 13.5px; color: rgba(255, 255, 255, .72); line-height: 1.4; }

/* ---------- gallery ---------- */
.gallery-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 18px; margin-bottom: 38px; }
.gallery-hint { font-size: 14px; color: var(--muted-3); font-weight: 500; margin: 0; }
.gallery { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.gallery-tile { position: relative; border: none; padding: 0; cursor: pointer; border-radius: 12px; overflow: hidden; aspect-ratio: 4 / 3; display: block; width: 100%; background: #E8ECF7; }
.gallery-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.gallery-tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8, 12, 40, 0) 40%, rgba(8, 12, 40, .62)); }
.gallery-tile:hover .gallery-img { transform: scale(1.06); }
.gallery-cap { position: absolute; left: 18px; right: 18px; bottom: 16px; z-index: 1; text-align: left; }
.gallery-tag { display: block; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .78); }
.gallery-caption { display: block; font-family: var(--display); font-weight: 600; font-size: 17px; color: #fff; margin-top: 3px; }

/* ---------- dark: pro účastníky ---------- */
.section-dark { position: relative; overflow: hidden; background: var(--grad-letak); color: #fff; scroll-margin-top: calc(var(--nav-h) + 20px); }
.dark-glow { position: absolute; top: -30%; right: -8%; width: 52%; height: 140%; background: radial-gradient(closest-side, rgba(255, 255, 255, .18), transparent); pointer-events: none; }
.dark-frame { position: absolute; bottom: 8%; left: 6%; width: 120px; height: 120px; border: 2px solid rgba(208, 40, 240, .55); transform: rotate(-16deg); pointer-events: none; }
.section-dark .section { position: relative; }
.info-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.info-card { background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .24); border-radius: 14px; padding: 28px; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.info-icon { width: 46px; height: 46px; border-radius: 10px; background: rgba(67, 244, 216, .14); color: var(--mint); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.info-title { margin: 0 0 8px; font-family: var(--display); font-weight: 600; font-size: 18px; }
.info-text { margin: 0; font-size: 15px; line-height: 1.55; color: rgba(255, 255, 255, .88); }

/* ---------- ubytování ---------- */
.hotel-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 40px; align-items: start; }
.hotel-text { margin: 0 0 16px; font-size: 17px; line-height: 1.6; color: var(--body-2); }
.hotel-text strong { color: var(--blue); }
.hotel-grid .btn { margin-top: 6px; }
.hotel-contacts { list-style: none; margin: 30px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.hotel-contacts li { display: flex; align-items: center; gap: 12px; font-size: 15px; color: var(--body); }
.hotel-contacts li::before { content: ""; width: 8px; height: 8px; background: var(--blue); border-radius: 50%; flex-shrink: 0; }
.hotel-contacts a { color: var(--body); text-decoration: none; }
.hotel-contacts a:hover { color: var(--blue); }
.hotel-photos { display: flex; flex-direction: column; gap: 12px; }
.photo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.photo-fig { margin: 0; }
.photo-fig img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 12px; box-shadow: 0 10px 26px -20px rgba(28, 40, 110, .5); }
.photo-fig--hero img { aspect-ratio: 16 / 9; border-radius: 14px; }
.hotel-photo { border: none; padding: 0; background: none; cursor: pointer; display: block; width: 100%; }
.hotel-photo img { transition: transform .3s, box-shadow .3s; }
.hotel-photo:hover img { transform: translateY(-3px); box-shadow: 0 18px 38px -22px rgba(28, 40, 110, .6); }

/* ---------- ceník ---------- */
.reg-head { text-align: center; max-width: 660px; margin: 0 auto 48px; }
.reg-head .section-lead { margin: 0; max-width: none; }
.pricing { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; }
.price-card { flex: 1 1 240px; max-width: 300px; }
.price-card { position: relative; display: flex; flex-direction: column; border-radius: 16px; padding: 34px 28px; background: #fff; color: var(--ink); border: 1px solid var(--border-2); box-shadow: 0 14px 34px -28px rgba(28, 40, 110, .4); }
.price-card--featured { background: linear-gradient(160deg, #2D1BE0, #1F63E6 60%, #13C7F1); color: #fff; border: none; box-shadow: 0 30px 60px -28px rgba(31, 99, 230, .7); transform: translateY(-8px); }
.price-card--soon { opacity: .92; }
.price-badge { position: absolute; top: 18px; right: 18px; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: 5px 11px; border-radius: 8px; color: var(--blue); background: rgba(31, 99, 230, .1); }
.price-card--featured .price-badge { color: #fff; background: rgba(255, 255, 255, .18); }
.price-card--soon .price-badge { color: #9197B5; background: #EDEFF7; }
.price-name { margin: 0; font-family: var(--display); font-weight: 600; font-size: 15px; letter-spacing: .06em; text-transform: uppercase; color: var(--blue); }
.price-card--featured .price-name { color: rgba(255, 255, 255, .85); }
.price-value { margin: 14px 0 4px; font-family: var(--display); font-weight: 700; font-size: 40px; line-height: 1.1; color: var(--ink); }
.price-card--featured .price-value { color: #fff; }
.price-card--soon .price-name, .price-card--soon .price-value { color: #9197B5; }
.price-card--soon .price-value { font-size: 26px; }
.price-unit { margin: 0; font-size: 14px; color: var(--muted-2); }
.price-card--featured .price-unit { color: rgba(255, 255, 255, .8); }
.price-divider { border: none; height: 1px; background: currentColor; opacity: .14; margin: 20px 0; width: 100%; }
.price-features { list-style: none; margin: 0 0 26px; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.price-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; line-height: 1.4; }
.check { flex-shrink: 0; width: 20px; height: 20px; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: #fff; background: var(--blue); }
.price-card--featured .check { color: var(--blue); background: #fff; }
.price-card--soon .check { background: #B8BED6; }
/* Společenský večer — odlišený doplněk (magenta) */
.price-card--evening { background: linear-gradient(165deg, #fff, #FBF0FE); border-color: rgba(200, 31, 230, .3); }
.price-card--evening .price-name { color: var(--magenta); }
.price-card--evening .price-badge { color: var(--magenta); background: rgba(200, 31, 230, .12); }
.price-card--evening .check { background: var(--magenta); }
.price-card--evening .btn--primary { background: linear-gradient(120deg, #C81FE6, #7A1FE6); box-shadow: 0 8px 22px -8px rgba(200, 31, 230, .55); }
.price-card--evening .btn--primary:hover { box-shadow: 0 14px 30px -8px rgba(200, 31, 230, .7); }
.price-card .btn { margin-top: auto; width: 100%; }

/* ---------- partneři ---------- */
.partners-eyebrow { text-align: center; font-family: var(--display); font-weight: 600; font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted-3); margin: 0 0 34px; }
.partners { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; align-items: stretch; }
.partner { height: 84px; border-radius: 12px; background: #fff; border: 1px solid var(--border); transition: border-color .2s, box-shadow .2s; }
.partner:hover { border-color: #C9D3F0; box-shadow: 0 10px 26px -18px rgba(28, 40, 110, .4); }
.partner, .partner-link { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; padding: 12px 16px; text-align: center; }
.partner-link { width: 100%; height: 100%; text-decoration: none; border-radius: 12px; }
.partner-logo { max-height: 40px; max-width: 118px; width: auto; height: auto; object-fit: contain; filter: grayscale(35%); opacity: .82; transition: filter .2s, opacity .2s; }
.partner-link:hover .partner-logo { filter: grayscale(0); opacity: 1; }
.partner-name { font-family: var(--display); font-weight: 700; font-size: 16px; letter-spacing: .02em; color: #3B4063; }
.partner-sub { font-size: 11px; color: var(--muted-3); font-weight: 500; }

/* ---------- footer ---------- */
.footer { background: var(--footer); color: #fff; margin-top: 60px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 40px; padding-top: 60px; padding-bottom: 40px; }
.footer-logo { height: 30px; width: auto; }
.footer-about { margin: 18px 0 0; font-size: 15px; line-height: 1.6; color: #9AA0C8; max-width: 320px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col-h { font-weight: 700; font-size: 14px; letter-spacing: .1em; text-transform: uppercase; color: #7E86B5; margin: 0 0 6px; }
.footer-col a, .footer-col span { color: #C8CEE8; font-size: 15px; text-decoration: none; }
.footer-col a:hover { color: #fff; }
.footer-bar { border-top: 1px solid rgba(255, 255, 255, .08); }
.footer-bar-inner { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; font-size: 13px; color: #6B7299; padding-top: 22px; padding-bottom: 22px; }

/* ---------- lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(8, 11, 33, .86); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); display: flex; align-items: center; justify-content: center; padding: 30px; animation: ze-rise .25s ease both; }
.lightbox[hidden] { display: none; }
.lb-btn { position: absolute; border-radius: 10px; border: 1px solid rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .08); color: #fff; cursor: pointer; line-height: 1; }
.lb-close { top: 22px; right: 26px; width: 46px; height: 46px; font-size: 22px; }
.lb-prev, .lb-next { top: 50%; transform: translateY(-50%); width: 52px; height: 52px; font-size: 24px; }
.lb-prev { left: 24px; } .lb-next { right: 24px; }
.lb-btn:hover { background: rgba(255, 255, 255, .18); }
.lb-panel { margin: 0; width: min(880px, 92vw); max-height: 84vh; border-radius: 12px; overflow: hidden; box-shadow: 0 40px 90px -30px rgba(0, 0, 0, .8); }
.lb-image { display: block; width: 100%; max-height: 74vh; object-fit: contain; background: #0B0F2B; }
.lb-cap { background: #0F1330; padding: 20px 26px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.lb-tag { margin: 0; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #7EA8F5; }
.lb-caption { margin: 3px 0 0; font-family: var(--display); font-weight: 600; font-size: 19px; color: #fff; }
.lb-counter { margin: 0; font-size: 14px; font-weight: 600; color: #9098C0; }

/* ---------- consent ---------- */
.consent { position: fixed; inset: auto 0 0 0; z-index: 80; background: rgba(11, 15, 43, .97); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); color: #fff; border-top: 1px solid rgba(255, 255, 255, .12); }
.consent[hidden] { display: none; }
.consent-inner { max-width: var(--maxw); margin: 0 auto; padding: 18px var(--pad); display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.consent-text { margin: 0; font-size: 14px; line-height: 1.5; color: #C8CEE8; max-width: 640px; }
.consent-text a { color: var(--mint); }
.consent-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.consent-actions .btn { padding: 11px 22px; font-size: 14px; }

/* ---------- animations ---------- */
@keyframes ze-float { 0%, 100% { transform: translate3d(0, 0, 0) rotate(var(--r, 0deg)); } 50% { transform: translate3d(0, -26px, 0) rotate(var(--r, 0deg)); } }
@keyframes ze-rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: absolute; inset: 100% 0 auto 0; flex-direction: column; align-items: stretch; gap: 4px;
    background: rgba(255, 255, 255, .97); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
    padding: 12px var(--pad) 20px; border-bottom: 1px solid rgba(20, 30, 80, .08);
    box-shadow: 0 20px 40px -24px rgba(20, 30, 80, .4);
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s;
  }
  .nav-menu.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav-link { padding: 12px 4px; font-size: 16px; border-bottom: 1px solid rgba(20, 30, 80, .06); }
  .nav-link::after { display: none; }
  .nav-cta { margin-top: 10px; text-align: center; }
}
@media (max-width: 720px) {
  .section { padding: 60px var(--pad); }
  .session { grid-template-columns: 1fr; gap: 14px; }
  .session-time { flex-direction: row; align-items: center; gap: 12px; border-right: none; border-bottom: 1px solid #EDF0F9; padding: 0 0 12px; }
  .program-toggles { flex-direction: column; align-items: stretch; }
  .seg { justify-content: center; }
  .price-card--featured { transform: none; }
  .lb-prev { left: 12px; } .lb-next { right: 12px; }
  .partners { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  :root { --pad: 20px; }
  .hero-inner { padding: 110px var(--pad) 110px; }
  .consent-inner { flex-direction: column; align-items: stretch; }
  .consent-actions .btn { flex: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .frame--1, .frame--2, .diamond { animation: none; }
}