:root {
  --navy: #12324A;
  --navy-deep: #071E30;
  --teal: #22A7AA;
  --teal-dark: #097880;
  --teal-light: #76DED8;
  --blue-cool: #7BBACB;
  --ice: #EDF8F8;
  --white: #FFFFFF;
  --text: #12324A;
  --muted: #62727D;
  --line: rgba(18, 50, 74, .13);
  --container: 1360px;
  --text-container: 1240px;
  --radius-lg: 34px;
  --radius-md: 20px;
  --shadow-soft: 0 30px 80px rgba(7, 30, 48, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--white);
  font-family: "Source Sans 3", Arial, sans-serif;
  font-size: 18px;
  line-height: 1.55;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

.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;
}

.container {
  width: min(calc(100% - 80px), var(--container));
  margin-inline: auto;
}

.site-header {
  height: 116px;
  padding: 18px 0 16px;
  background: var(--navy-deep);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  height: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 38px;
  padding: 0 28px;
  border-radius: 999px;
  background: rgba(255,255,255,.98);
  box-shadow: 0 20px 50px rgba(0,0,0,.18);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}
.header-logo {
  display: block;
  width: auto;
  height: 50px;
  max-width: 190px;
}
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  position: relative;
  display: inline-block;
}
.brand-ring {
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  border: 2px solid var(--navy);
}
.brand-ring-b {
  inset: 9px 3px 3px 9px;
  border-color: var(--teal);
  opacity: .95;
}
.brand-copy { display: flex; flex-direction: column; line-height: 1.1; }
.brand-copy strong { font: 700 14px/1.1 "Manrope", sans-serif; letter-spacing: -.02em; }
.brand-copy small { margin-top: 4px; font: 500 12px/1 "Sora", sans-serif; color: var(--teal-dark); text-transform: uppercase; }
.main-nav { display: flex; justify-content: flex-end; gap: clamp(20px, 2.2vw, 36px); font-size: 18px; font-weight: 500; }
.main-nav a { position: relative; padding: 25px 0; color: #334E61; transition: color .2s ease; }
.main-nav a:hover { color: var(--teal-dark); }
.main-nav a.active { color: var(--teal-dark); }
.menu-toggle { display: none; }
.header-cta {
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid rgba(11,126,134,.22);
  color: var(--teal-dark);
  background: var(--ice);
  box-shadow: none;
  white-space: nowrap;
}
.header-cta:hover { background: #DDF3F2; box-shadow: none; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 5px rgba(34,167,170,.11); }

.button {
  min-height: 52px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 24px;
  font: 700 15px/1 "Manrope", sans-serif;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary {
  color: white;
  background: linear-gradient(120deg, #096A71, var(--teal-dark));
}
.button-primary:hover { background: linear-gradient(120deg, #07585E, #086870); }
.button-outline { border: 1px solid rgba(11,126,134,.45); color: var(--teal-dark); background: rgba(255,255,255,.6); }
.text-link { font-weight: 700; font-size: 15px; }
.light-link { color: rgba(255,255,255,.8); }

.dark-section { background: var(--navy-deep); color: white; }
.eyebrow {
  color: var(--teal-dark);
  font: 600 12px/1.2 "Sora", sans-serif;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.eyebrow.light { color: var(--teal-light); }
h1, h2, h3 { font-family: "Manrope", sans-serif; margin: 0; }
h1 { font-size: clamp(46px, 4.6vw, 68px); line-height: 1; letter-spacing: -.05em; max-width: 780px; }
h1 span { color: var(--teal-light); }
h2 { font-size: clamp(38px, 4vw, 58px); line-height: 1.05; letter-spacing: -.045em; }
h3 { font-size: 19px; line-height: 1.2; letter-spacing: -.02em; }
p { margin: 0; }

.hero {
  min-height: 900px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 74% 39%, rgba(34,167,170,.16), transparent 26%),
    radial-gradient(circle at 86% 30%, rgba(123,186,203,.12), transparent 22%),
    linear-gradient(135deg, #071E30 0%, #0A2940 64%, #071E30 100%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to right, transparent, black 50%, black);
  pointer-events: none;
}
.hero-grid {
  min-height: 900px;
  display: grid;
  grid-template-columns: 6fr 6fr;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 2;
}
.hero-copy { position: relative; z-index: 8; padding: 90px 0 110px; max-width: 670px; }
/* Podtytuł oddzielony od tytułu cienką białą linią.
   Długość linii (--hero-rule) = do końca „Zapraszamy na II” w akapicie poniżej; liczy ją script.js, 603px to wartość zapasowa. */
.hero-subtitle {
  position: relative;
  display: block;
  margin-top: 26px;
  padding-top: 22px;
  color: var(--teal-light);
  font: 600 clamp(26px, 2.5vw, 36px)/1.15 "Manrope", sans-serif;
  letter-spacing: -.03em;
}
.hero-subtitle::before { content: ""; position: absolute; top: 0; left: 0; width: var(--hero-rule, min(603px, 100%)); height: 1.5px; background: rgba(255,255,255,.85); border-radius: 2px; }
.hero-lead { font-size: 21px; line-height: 1.48; color: rgba(255,255,255,.75); max-width: 660px; margin-top: 28px; }
.hero-lead strong { display: block; margin-bottom: 4px; color: var(--white); font-weight: 700; }
.hero-meta { display: flex; gap: 42px; margin-top: 44px; }
.meta-item { display: flex; align-items: flex-start; gap: 14px; }
/* Ikony wyrównane do góry: górna krawędź ramki = górna krawędź liter w pierwszej linii */
.meta-item > div { margin-top: -2px; }
.meta-icon svg, .venue-points span svg { width: 20px; height: 20px; }
.meta-icon { width: 40px; height: 40px; border: 1px solid rgba(118,222,216,.6); border-radius: 10px; display: grid; place-items: center; color: var(--teal-light); }
.meta-item small { display: block; color: rgba(255,255,255,.72); font: 500 13px/1.2 "Source Sans 3", sans-serif; margin-bottom: 3px; }
.meta-item strong { font: 600 15px "Sora", sans-serif; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 46px; }

/* Zdjęcie rezonansu na pierwszym ekranie (komputer).
   --hero-img-right: odstęp od prawej krawędzi ekranu — im WIĘKSZY, tym BLIŻEJ środka.
   --hero-img-width: szerokość zdjęcia. */
.hero {
  --hero-img-right: max(7vw, calc((100vw - var(--container)) / 2 + 20px));
  --hero-img-width: min(56vw, 760px);
}
.hero-mri-art {
  position: absolute;
  top: 0;
  right: var(--hero-img-right);
  width: var(--hero-img-width);
  height: 100%;
  overflow: hidden;
  background-color: #06283D;
  background-image: url("assets/hero-mri.jpg");
  background-image: image-set(url("assets/hero-mri.webp") type("image/webp"), url("assets/hero-mri.jpg") type("image/jpeg"));
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  box-shadow: inset 0 0 100px rgba(7,30,48,.34);
  opacity: .86;
  isolation: isolate;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.32) 12%, #000 34%, #000 74%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.32) 12%, #000 34%, #000 74%, transparent 100%);
}
.hero-mri-art::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(180deg, rgba(7,30,48,.85), transparent 18%, transparent 82%, rgba(7,30,48,.6)),
    linear-gradient(90deg, rgba(7,30,48,.62), transparent 24%, transparent 78%, rgba(7,30,48,.18));
  pointer-events: none;
}
.hero-mri-art::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 6;
  box-shadow: inset 0 0 70px rgba(7,30,48,.36);
  pointer-events: none;
}
.beam-wheel {
  position: absolute;
  left: 61%;
  top: 46%;
  z-index: 3;
  display: block;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transform-origin: 50% 50%;
  mix-blend-mode: screen;
  pointer-events: none;
}
.beam-wheel-a {
  width: 92%;
  aspect-ratio: 1;
  opacity: .22;
  background: repeating-conic-gradient(from 0deg, rgba(118,222,216,.88) 0deg 1deg, transparent 1deg 16deg);
  -webkit-mask: radial-gradient(circle, transparent 0 31%, #000 32% 49%, transparent 50%);
  mask: radial-gradient(circle, transparent 0 31%, #000 32% 49%, transparent 50%);
}
.beam-wheel-b {
  width: 72%;
  aspect-ratio: 1;
  opacity: .28;
  background: repeating-conic-gradient(from 8deg, rgba(34,167,170,.95) 0deg 1.4deg, transparent 1.4deg 22deg);
  -webkit-mask: radial-gradient(circle, transparent 0 29%, #000 30% 48%, transparent 49%);
  mask: radial-gradient(circle, transparent 0 29%, #000 30% 48%, transparent 49%);
}
.beam-wheel-c {
  width: 56%;
  aspect-ratio: 1;
  opacity: .38;
  border: 1px dashed rgba(118,222,216,.7);
  box-shadow: 0 0 22px rgba(118,222,216,.18);
}
.scanner-pulse {
  position: absolute;
  left: 61%;
  top: 46%;
  z-index: 4;
  width: 27%;
  aspect-ratio: 1;
  border: 2px solid rgba(118,222,216,.86);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 26px rgba(118,222,216,.44), inset 0 0 18px rgba(118,222,216,.16);
  pointer-events: none;
}

.hero-glow { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .18; pointer-events: none; }
.glow-b { width: 260px; height: 260px; background: var(--blue-cool); left: 44%; bottom: -100px; }

.section { padding: 128px 0; }
.section-light { background: linear-gradient(180deg, var(--white), #F6FBFB); }
.split-layout { display: grid; grid-template-columns: 5fr 7fr; gap: 88px; align-items: center; }
.section-heading { max-width: 620px; }
.section-heading h2 { margin-bottom: 28px; }
.section-heading p { color: #4F6572; margin-bottom: 20px; max-width: 620px; }
.section-heading .button { margin-top: 18px; }

.topics-section { position: relative; overflow: hidden; background: linear-gradient(135deg, #071E30, #0A314A 70%, #08263A); }
.topics-section::after { content: ""; position: absolute; width: 600px; height: 600px; border: 1px solid rgba(118,222,216,.12); border-radius: 50%; right: -300px; top: -180px; box-shadow: 0 0 0 70px rgba(118,222,216,.02), 0 0 0 140px rgba(118,222,216,.015); }
.section-topline { display: grid; grid-template-columns: 7fr 5fr; gap: 70px; align-items: end; margin-bottom: 60px; position: relative; z-index: 2; }
.section-topline p { color: rgba(255,255,255,.67); max-width: 520px; justify-self: end; }
.topic-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 22px; position: relative; z-index: 2; }
.topic-card { grid-column: span 2; min-height: 220px; padding: 30px; border: 1px solid rgba(118,222,216,.14); border-radius: 24px; background: rgba(255,255,255,.028); backdrop-filter: blur(7px); transition: transform .2s ease, background .2s ease; }
.topic-card:nth-child(4) { grid-column: 2 / span 2; }
.topic-card:nth-child(5) { grid-column: 4 / span 2; }
.topic-card:hover { transform: translateY(-5px); background: rgba(255,255,255,.045); }
.topic-icon { width: 54px; height: 54px; display: grid; place-items: center; border: 1px solid rgba(118,222,216,.42); border-radius: 50%; color: var(--teal-light); font: 600 15px/1 "Sora", sans-serif; letter-spacing: .04em; box-shadow: inset 0 0 0 7px rgba(118,222,216,.03); }
.topic-card h3 { margin: 30px 0 12px; }
.topic-card p { color: rgba(255,255,255,.72); font-size: 15px; }

.program-section { background: white; }
.program-heading p { color: #5A6E7B; }
.day-tabs { display: flex; gap: 10px; margin-bottom: 18px; }
.day-tab { border: 1px solid var(--line); background: white; padding: 14px 26px; min-width: 160px; border-radius: 12px; color: var(--text); cursor: pointer; text-align: left; transition: all .2s ease; }
.day-tab strong { display: block; font: 700 15px "Manrope", sans-serif; }
.day-tab span { display: block; color: #5A6E7B; font: 500 12px "Sora", sans-serif; margin-top: 4px; }
.day-tab.active { border-color: rgba(34,167,170,.45); background: var(--ice); box-shadow: inset 0 -2px 0 var(--teal); }
.schedule { border-top: 1px solid var(--line); }
.schedule-row { min-height: 64px; display: grid; grid-template-columns: 150px 1fr 180px; align-items: center; gap: 24px; border-bottom: 1px solid var(--line); padding: 11px 16px; }
.schedule-row.break { background: linear-gradient(90deg, rgba(34,167,170,.07), rgba(237,248,248,.74)); }
.schedule-time { font: 600 13px "Sora", sans-serif; color: var(--navy); }
.schedule-title { font-weight: 600; color: #29495C; }
.schedule-room { font: 500 12px "Sora", sans-serif; color: #5A6E7B; text-align: right; }

.speaker-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.speaker-card { background: rgba(255,255,255,.97); color: var(--text); padding: 14px 14px 20px; border-radius: 14px; min-width: 0; }
.speaker-photo { aspect-ratio: .95; border-radius: 10px; background: radial-gradient(circle at 50% 32%, #D9F0F1 0 22%, #A8D1D7 23% 40%, #7FA9B4 41% 70%, #5C8190 71%); display: grid; place-items: center; overflow: hidden; }
.speaker-photo span { width: 70px; height: 70px; border-radius: 50%; background: rgba(255,255,255,.85); display: grid; place-items: center; color: var(--teal-dark); font: 700 20px "Manrope", sans-serif; }
.speaker-card h3 { margin-top: 18px; font-size: 16px; }
.speaker-card p { margin-top: 8px; color: var(--teal-dark); font-size: 13px; }
.speaker-card small { display: block; margin-top: 4px; color: #5A6E7B; font-size: 12px; }

.venue-section { background: linear-gradient(180deg, #F9FCFC, var(--ice)); }
.venue-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 68px; align-items: center; }
.venue-copy p { color: #586E7A; max-width: 570px; margin-top: 24px; }
.venue-points { display: grid; gap: 20px; margin: 34px 0; }
.venue-points > div { display: flex; gap: 16px; align-items: flex-start; }
.venue-points span { width: 38px; height: 38px; display: grid; place-items: center; color: var(--teal-dark); border: 1px solid rgba(11,126,134,.28); border-radius: 10px; flex: 0 0 auto; }
.venue-points p { margin: -6px 0 0; font-size: 15px; }

.registration-section { padding: 74px 0; position: relative; overflow: hidden; background: linear-gradient(120deg, #071E30, #0B4055 58%, #0A3449); }
.registration-section::before, .registration-section::after { content: ""; position: absolute; width: 340px; height: 340px; border-radius: 50%; border: 1px solid rgba(118,222,216,.18); }
.registration-section::before { left: -180px; top: -190px; box-shadow: 0 0 0 40px rgba(118,222,216,.03), 0 0 0 80px rgba(118,222,216,.02); }
.registration-section::after { right: -170px; bottom: -200px; box-shadow: 0 0 0 54px rgba(118,222,216,.03), 0 0 0 108px rgba(118,222,216,.02); }
.registration-inner { display: grid; grid-template-columns: 7fr 5fr; gap: 80px; align-items: center; position: relative; z-index: 2; }
.registration-inner h2 { max-width: 780px; }
.registration-actions p { color: rgba(255,255,255,.68); margin-bottom: 24px; }
.event-signature { position: relative; z-index: 2; margin-top: 50px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.12); display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: start; }
.event-signature p { color: rgba(255,255,255,.72); }
.event-signature strong { color: var(--white); }
.organizer-link { display: inline-flex; align-items: center; gap: 7px; margin-top: 7px; color: var(--teal-light); font-size: 15px; font-weight: 600; border-bottom: 1px solid rgba(118,222,216,.38); transition: color .2s ease, border-color .2s ease; }
.organizer-link:hover { color: var(--white); border-color: var(--white); }
.event-hashtags { justify-self: end; max-width: 760px; list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.event-hashtags li { padding: 7px 12px; border: 1px solid rgba(118,222,216,.24); border-radius: 999px; color: var(--teal-light); background: rgba(118,222,216,.05); font: 500 12px/1 "Sora", sans-serif; }

.partners-section { padding: 80px 0 74px; background: white; }
.partners-head h2 { font-size: 38px; }
.partner-logos { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; align-items: center; margin-top: 46px; }
.partner-logos span { min-height: 76px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 14px; color: #50717D; font: 800 18px/1 "Manrope", sans-serif; text-align: center; padding: 16px; }

.site-footer { background: #F8FBFB; border-top: 1px solid var(--line); padding: 44px 0; }
.footer-inner { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 40px; }
.footer-logo { width: auto; height: 54px; max-width: 190px; }
.footer-links { display: flex; gap: 24px; font-size: 14px; color: #5F7581; }
.footer-meta { font: 500 12px "Sora", sans-serif; color: #5A6E7B; }

/* ---------- Odliczanie (sekcja „O sympozjum”) ---------- */
.countdown-card {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-height: 470px;
  padding: 52px 52px 40px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 48px;
  color: var(--white);
  background: linear-gradient(140deg, #071E30, #0B3A52 68%, #0E4A5F);
}
.countdown-rings {
  position: absolute;
  z-index: -1;
  width: 560px;
  aspect-ratio: 1;
  right: -190px;
  top: -170px;
  border-radius: 50%;
  background: repeating-radial-gradient(circle, rgba(118,222,216,.16) 0 1px, transparent 1px 36px);
  -webkit-mask-image: radial-gradient(circle, #000 20%, transparent 70%);
  mask-image: radial-gradient(circle, #000 20%, transparent 70%);
}
.countdown-rings::after {
  content: "";
  position: absolute;
  inset: 39%;
  border-radius: 50%;
  border: 2px solid rgba(118,222,216,.7);
  box-shadow: 0 0 30px rgba(118,222,216,.4), inset 0 0 20px rgba(118,222,216,.2);
}
.countdown-main { display: flex; flex-direction: column; align-items: flex-start; }
.countdown-label { color: var(--teal-light); font: 600 12px/1.2 "Sora", sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.countdown-number {
  margin-top: 18px;
  font: 800 clamp(92px, 10vw, 156px)/.86 "Manrope", sans-serif;
  letter-spacing: -.065em;
  font-variant-numeric: tabular-nums;
}
.countdown-unit { margin-top: 14px; color: var(--teal-light); font: 600 clamp(22px, 2vw, 28px)/1.2 "Manrope", sans-serif; letter-spacing: -.02em; }
.countdown-facts { margin: 0; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.14); display: grid; grid-template-columns: .6fr 1.2fr 1.2fr; gap: 20px; }
.countdown-facts dt { color: rgba(255,255,255,.72); font: 500 14px/1.2 "Source Sans 3", sans-serif; }
.countdown-facts dd { margin: 6px 0 0; font: 700 16px/1.25 "Manrope", sans-serif; }

/* ---------- Harmonogram (oś czasu) ---------- */
.timeline-section { background: var(--white); }
.timeline { list-style: none; margin: 0; padding: 0; position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 11px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--teal) 0%, rgba(34,167,170,.3) 30%, rgba(18,50,74,.12) 60%, var(--navy-deep) 100%);
}
.timeline-step { position: relative; padding-top: 48px; }
.timeline-dot { position: absolute; top: 0; left: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--white); border: 2px solid rgba(18,50,74,.22); }
.timeline-step.is-next .timeline-dot { background: var(--teal); border-color: var(--teal); box-shadow: 0 0 0 7px rgba(34,167,170,.16); }
.timeline-step.is-event .timeline-dot { background: var(--navy-deep); border-color: var(--navy-deep); box-shadow: 0 0 0 6px rgba(118,222,216,.4); }
.timeline-when { display: block; color: var(--teal-dark); font: 600 14px/1.2 "Sora", sans-serif; }
.timeline-step:not(.is-next):not(.is-event) .timeline-when { color: #5A6E7B; }
.timeline-step h3 { margin: 12px 0 10px; font-size: 23px; }
.timeline-step p { color: #5F7480; font-size: 16px; max-width: 280px; }
.timeline-days { display: flex; gap: 8px; margin-top: 16px; }
.timeline-days span { flex: 1; padding: 12px 12px 10px; border-radius: 14px; background: var(--ice); border: 1px solid rgba(34,167,170,.22); color: #5A6E7B; font: 500 12px/1 "Sora", sans-serif; text-transform: uppercase; }
.timeline-days b { display: block; margin-bottom: 6px; color: var(--teal-dark); font: 800 30px/.9 "Manrope", sans-serif; letter-spacing: -.05em; }
.timeline-days span:nth-child(2) { background: var(--navy-deep); border-color: var(--navy-deep); color: rgba(255,255,255,.72); }
.timeline-days span:nth-child(2) b { color: var(--teal-light); }

/* ---------- Mapa ---------- */
.venue-map {
  position: relative;
  min-height: 480px;
  border-radius: 36px;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    repeating-linear-gradient(0deg, rgba(18,50,74,.05) 0 1px, transparent 1px 40px),
    repeating-linear-gradient(90deg, rgba(18,50,74,.05) 0 1px, transparent 1px 40px),
    linear-gradient(140deg, #D6EFF1, #EEF8F8);
}
.venue-map { background: #F4F7F8; }
.venue-map picture, .venue-map img { position: absolute; inset: 0; width: 100%; height: 100%; }
/* object-position: przesuwa kadr zdjęcia (poziomo pionowo) */
.venue-map img { object-fit: cover; object-position: 50% 42%; transform: scale(1.06); }
.venue-map-card {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 14px 14px 22px;
  border-radius: 20px;
  background: rgba(255,255,255,.97);
}
.venue-map-card strong { display: block; font: 700 16px/1.2 "Manrope", sans-serif; }
.venue-map-card span { display: block; margin-top: 3px; color: #4F6572; font-size: 15px; }
.button-small { min-height: 44px; padding: 0 18px; gap: 10px; font-size: 14px; white-space: nowrap; }
.button-small svg { width: 15px; height: 15px; }

/* ---------- Pierwszy ekran: układ ---------- */
.hero-grid { grid-template-columns: minmax(0, 680px) 1fr; }

/* Treść jest widoczna domyślnie; animację pojawiania się włącza dopiero JS (klasa .js na <html>). */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
}

@media (prefers-reduced-motion: no-preference) {
  .beam-wheel-a { animation: rotate-beams 28s linear infinite; }
  .beam-wheel-b { animation: rotate-beams-reverse 19s linear infinite; }
  .beam-wheel-c { animation: rotate-beams 36s linear infinite; }
  .scanner-pulse { animation: scanner-breathe 4.2s ease-in-out infinite; }
}
@keyframes rotate-beams { from { transform: translate(-50%, -50%) rotate(0deg); } to { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes rotate-beams-reverse { from { transform: translate(-50%, -50%) rotate(360deg); } to { transform: translate(-50%, -50%) rotate(0deg); } }
@keyframes scanner-breathe { 0%,100% { opacity: .55; transform: translate(-50%, -50%) scale(.94); } 50% { opacity: 1; transform: translate(-50%, -50%) scale(1.06); } }

@media (max-width: 1180px) {
  .header-inner { grid-template-columns: auto 1fr; gap: 26px; }
  .header-cta { display: none; }
  .main-nav { gap: clamp(16px, 2vw, 26px); font-size: 16px; }
}

@media (max-width: 1100px) {
  .hero-grid, .split-layout, .venue-grid, .registration-inner { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-grid { min-height: auto; padding-top: 40px; }
  .hero-copy { padding-bottom: 24px; }
  .split-layout { gap: 56px; }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .topic-card, .topic-card:nth-child(4), .topic-card:nth-child(5) { grid-column: auto; }
  .topic-card:last-child { grid-column: 1 / -1; }
  .speaker-grid { grid-template-columns: repeat(3, 1fr); }
  .registration-inner { gap: 34px; }
  .partner-logos { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .site-header { height: 104px; padding: 14px 0; }
  .header-inner { grid-template-columns: auto 1fr auto; padding: 0 20px; }
  .main-nav { display: none; position: fixed; left: 40px; right: 40px; top: 96px; padding: 18px; background: white; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow-soft); flex-direction: column; gap: 6px; }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 11px 10px; border-radius: 10px; }
  .main-nav a:hover { background: var(--ice); }
  .main-nav a.active::after { display: none; }
  .menu-toggle { display: inline-flex; width: 42px; height: 42px; border: 1px solid var(--line); background: white; border-radius: 12px; flex-direction: column; gap: 4px; align-items: center; justify-content: center; justify-self: end; cursor: pointer; }
  .menu-toggle span:not(.sr-only) { width: 18px; height: 2px; background: var(--navy); }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .container { width: calc(100% - 40px); }
  .site-header { height: 84px; padding: 10px 0; }
  .header-inner { grid-template-columns: 1fr auto; gap: 12px; }
  .brand-copy strong { font-size: 12px; }
  .brand-copy small { font-size: 8px; }
  .brand-mark { width: 34px; height: 34px; }
  .header-logo { height: 42px; max-width: 150px; }
  .header-cta { display: none; }
  .menu-toggle { display: inline-flex; width: 42px; height: 42px; border: 1px solid var(--line); background: white; border-radius: 12px; flex-direction: column; gap: 4px; align-items: center; justify-content: center; cursor: pointer; }
  .menu-toggle span:not(.sr-only) { width: 18px; height: 2px; background: var(--navy); }
  .main-nav { left: 20px; right: 20px; top: 78px; }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 11px 10px; border-radius: 10px; }
  .main-nav a:hover { background: var(--ice); }

  h1 { font-size: clamp(40px, 11.5vw, 54px); }
  h2 { font-size: 36px; }
  .hero { min-height: 760px; }
  .hero-grid { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .hero-copy { padding: 72px 0 12px; }
  .hero-lead { font-size: 18px; margin-top: 24px; }
  .hero-subtitle { font-size: 25px; margin-top: 20px; padding-top: 18px; }
  .hero-meta { flex-direction: column; gap: 16px; margin-top: 32px; }
  .hero-actions { flex-wrap: wrap; margin-top: 32px; gap: 18px; }

  .section { padding: 62px 0; }
  .split-layout, .section-topline, .venue-grid, .registration-inner { grid-template-columns: 1fr; }
  .section-topline { gap: 20px; margin-bottom: 38px; }
  .section-topline p { justify-self: start; }
  .topic-grid { grid-template-columns: 1fr; }
  .topic-card, .topic-card:last-child { grid-column: auto; min-height: auto; }
  .day-tabs { overflow-x: auto; padding-bottom: 6px; }
  .day-tab { min-width: 142px; }
  .schedule-row { grid-template-columns: 86px 1fr; gap: 12px; padding: 14px 6px; }
  .schedule-room { grid-column: 2; text-align: left; }
  .speaker-grid { display: grid; grid-template-columns: repeat(2, 1fr); }
  .event-signature { grid-template-columns: 1fr; gap: 18px; }
  .event-hashtags { justify-self: start; justify-content: flex-start; }
  .footer-logo { height: 48px; }
  .partner-logos { grid-template-columns: repeat(2, 1fr); }
  .footer-links { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .speaker-grid, .partner-logos { grid-template-columns: 1fr; }
  .speaker-card { display: grid; grid-template-columns: 98px 1fr; column-gap: 14px; align-items: center; }
  .speaker-photo { grid-row: 1 / span 3; }
  .speaker-card h3 { margin-top: 0; }
}

/* Komputer: zdjęcie w sekcji „Miejsce” ma wysokość kolumny z tekstem —
   górą równa się z nagłówkiem, dołem z przyciskiem „Dodaj termin do kalendarza”. */
@media (min-width: 1101px) {
  .venue-grid { align-items: stretch; }
  .venue-copy { display: flex; flex-direction: column; align-items: flex-start; }
  .venue-copy .venue-points { margin-bottom: 40px; }
  .venue-map { min-height: 0; height: auto; margin-top: 36px; }
}

/* ---------- Nowe sekcje: tablet i telefon ---------- */
@media (max-width: 1100px) {
  .hero-copy { padding: 70px 0 min(64vw, 520px); }
  .hero-mri-art {
    top: auto; bottom: 0; left: 0; right: 0;
    width: 100%; height: min(70vw, 560px);
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.45) 22%, #000 55%);
    mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.45) 22%, #000 55%);
  }
  .hero-mri-art::before { background: linear-gradient(180deg, rgba(7,30,48,.5), transparent 40%); }
  .beam-wheel, .scanner-pulse { left: 61%; top: 43%; }
  .beam-wheel-a { width: 74%; }
  .beam-wheel-c { width: 48%; }
  .scanner-pulse { width: 27%; }
  .timeline { grid-template-columns: repeat(2, 1fr); row-gap: 48px; }
  .timeline::before { display: none; }
  .countdown-card { max-width: 640px; }
}
@media (max-width: 760px) {
  .hero-copy { padding: 56px 0 min(86vw, 400px); }
  .hero-mri-art { height: min(100vw, 440px); }
  .beam-wheel, .scanner-pulse { top: 46%; }
  .beam-wheel-a { width: 92%; }
  .beam-wheel-c { width: 58%; }
  .scanner-pulse { width: 27%; }
  .countdown-card { min-height: 0; padding: 36px 26px 28px; gap: 36px; }
  .countdown-rings { width: 420px; right: -200px; top: -160px; }
  .countdown-facts { grid-template-columns: 1fr 1fr; }
  .countdown-facts div:first-child { grid-column: 1 / -1; }
  .timeline { grid-template-columns: 1fr; row-gap: 34px; }
  .timeline::before { display: block; left: 11px; right: auto; top: 12px; bottom: 12px; width: 2px; height: auto; background: linear-gradient(180deg, var(--teal), rgba(18,50,74,.14) 50%, var(--navy-deep)); }
  .timeline-step { padding: 0 0 0 46px; }
  .timeline-dot { top: 0; }
  .timeline-step h3 { font-size: 21px; margin-top: 8px; }
  .venue-map { min-height: 0; border-radius: 26px; background: var(--white); }
  .venue-map picture { position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; }
  .venue-map img { position: absolute; inset: 0; }
  .venue-map-card { position: static; flex-direction: column; align-items: stretch; padding: 18px; border-radius: 0; box-shadow: none; }
  .venue-map-card .button { width: 100%; }
}

/* ---------- Opłaty i zapisy ---------- */
.pricing-section { background: var(--white); border-top: 1px solid var(--line); }
.pricing-section .section-topline p { color: #5F7480; }
.pricing-section .section-topline p strong { color: var(--navy); }
.price-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 30px 30px 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(160deg, #FFFFFF, #F5FAFA);
  transition: transform .2s ease;
}
.price-badge { align-self: flex-start; padding: 7px 13px; border-radius: 999px; background: var(--ice); color: var(--teal-dark); font: 700 13px/1 "Manrope", sans-serif; }
.price-when { margin-top: 8px; color: #5F7480; font: 500 13px/1.3 "Sora", sans-serif; }
.price-amount { font: 800 64px/1 "Manrope", sans-serif; letter-spacing: -.05em; color: var(--navy); }
.price-amount small { font-size: 26px; letter-spacing: -.02em; font-weight: 700; }
.price-note { color: #5A6E7B; font-size: 15px; }
.price-card.is-current {
  border-color: transparent;
  color: var(--white);
  background: linear-gradient(150deg, #071E30, #0B3A52 70%, #0E4A5F);
}
.price-card.is-current .price-badge { background: var(--teal-dark); color: var(--white); }
.price-card.is-current .price-when { color: var(--teal-light); }
.price-card.is-current .price-amount { color: var(--white); }
.price-card.is-current .price-note { color: rgba(255,255,255,.6); }
.price-card.is-past { opacity: .5; }
.price-card.is-past .price-amount { text-decoration: line-through; text-decoration-thickness: 3px; }

.price-details { margin-top: 20px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.price-box { padding: 28px 30px; border: 1px solid var(--line); border-radius: 24px; background: #F8FBFB; }
.price-box h3 { font-size: 20px; margin-bottom: 16px; }
.price-addon {
  position: relative;
  overflow: hidden;
  color: var(--white);
  border-color: transparent;
  background: linear-gradient(150deg, #0A6F77, #0A5560 75%, #08475A);
}
.price-addon::after { content: ""; position: absolute; width: 240px; aspect-ratio: 1; right: -90px; bottom: -110px; border-radius: 50%; border: 1px solid rgba(118,222,216,.35); box-shadow: 0 0 0 26px rgba(118,222,216,.06), 0 0 0 52px rgba(118,222,216,.04); pointer-events: none; }
.price-addon-label { display: inline-block; margin-bottom: 16px; padding: 7px 13px; border-radius: 999px; background: rgba(255,255,255,.14); color: var(--white); font: 700 13px/1 "Manrope", sans-serif; }
.price-addon h3 { font-size: 28px; margin-bottom: 6px; color: var(--white); }
.price-addon-amount { display: block; color: var(--teal-light); font: 800 52px/1 "Manrope", sans-serif; letter-spacing: -.04em; margin-bottom: 14px; }
.price-addon-amount small { font-size: 24px; font-weight: 700; letter-spacing: -.02em; }
.price-addon p { position: relative; color: rgba(255,255,255,.85); font-size: 16px; }
.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.check-list li { position: relative; padding-left: 28px; color: #3E586A; font-size: 16px; line-height: 1.4; }
.check-list li::before { content: ""; position: absolute; left: 2px; top: 4px; width: 14px; height: 8px; border-left: 2px solid var(--teal); border-bottom: 2px solid var(--teal); transform: rotate(-45deg); }
.price-excl { margin-top: 14px; color: #5A6E7B; font-size: 15px; line-height: 1.45; }
.refund-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.refund-list li { display: flex; align-items: baseline; gap: 14px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.refund-list b { min-width: 58px; font: 800 22px/1 "Manrope", sans-serif; letter-spacing: -.03em; color: var(--teal-dark); }
.refund-list li:last-child b { color: #5A6E7B; }
.refund-list span { color: #4F6572; font: 500 13px/1.3 "Sora", sans-serif; }
.price-legal { margin-top: 26px; color: #5A6E7B; font-size: 15px; }
.price-legal a, .doc-body a, .footer-docs a { color: var(--teal-dark); border-bottom: 1px solid rgba(11,126,134,.35); }
.price-legal a:hover, .doc-body a:hover, .footer-docs a:hover { border-color: var(--teal-dark); }

.registration-buttons { display: flex; flex-wrap: wrap; gap: 14px; }
.button-ghost { border: 1px solid rgba(118,222,216,.45); color: var(--white); background: rgba(255,255,255,.04); }
.button-ghost:hover { background: rgba(255,255,255,.1); }

/* ---------- Stopka ---------- */
.site-footer { padding: 64px 0 34px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr .8fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.footer-col p { color: #5F7581; font-size: 15px; line-height: 1.55; }
.footer-col p + p { margin-top: 10px; }
.footer-col strong { color: var(--navy); }
.footer-about p { margin-top: 18px; }
.footer-heading { margin-bottom: 14px; color: var(--navy); font: 700 15px/1.2 "Manrope", sans-serif; }
.footer-small, .footer-small a { font-size: 14px !important; color: #5A6E7B; }
.footer-small a:hover { color: var(--teal-dark); }
.footer-mail { color: var(--teal-dark); font-weight: 600; word-break: break-all; }
.footer-tel { color: var(--teal-dark); font-weight: 600; white-space: nowrap; }
.footer-docs { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 15px; }
.footer-bottom { padding-top: 26px; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer-links a:hover { color: var(--teal-dark); }

/* ---------- Podstrony dokumentów ---------- */
.doc-hero { padding: 64px 0 60px; background: linear-gradient(135deg, #071E30, #0A314A 70%, #08263A); }
.doc-back { display: inline-flex; gap: 8px; margin-bottom: 34px; color: rgba(255,255,255,.7); font-size: 15px; font-weight: 600; }
.doc-back:hover { color: var(--white); }
.doc-hero h1 { font-size: clamp(42px, 5vw, 68px); }
.doc-hero-sub { margin-top: 18px; color: rgba(255,255,255,.68); font-size: 18px; max-width: 760px; }
.doc-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 26px; margin-top: 34px; }
.doc-size { padding: 4px 8px; border-radius: 999px; background: rgba(255,255,255,.18); font: 500 12px/1 "Sora", sans-serif; }
.doc-layout { display: grid; grid-template-columns: 290px minmax(0, 760px); gap: 70px; padding: 70px 0 110px; }
.doc-toc-inner { position: sticky; top: 140px; max-height: calc(100vh - 170px); overflow: auto; padding-right: 8px; }
.doc-toc .eyebrow { font: 700 16px/1.2 "Manrope", sans-serif; letter-spacing: -.01em; text-transform: none; color: var(--navy); margin-bottom: 14px; }
.doc-toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.doc-toc a { display: grid; grid-template-columns: 42px 1fr; gap: 6px; padding: 7px 10px; border-radius: 10px; color: #4F6572; font-size: 14px; line-height: 1.35; }
.doc-toc a span { color: var(--teal-dark); font: 600 12px/1.6 "Sora", sans-serif; }
.doc-toc a:hover, .doc-toc a.active { background: var(--ice); color: var(--navy); }
.doc-meta { margin: 0 0 46px; padding: 24px 26px; border: 1px solid var(--line); border-radius: 20px; background: #F8FBFB; display: grid; gap: 12px; }
.doc-meta div { display: grid; grid-template-columns: 110px 1fr; gap: 14px; }
.doc-meta dt { color: var(--teal-dark); font: 700 14px/1.6 "Manrope", sans-serif; }
.doc-meta dd { margin: 0; color: #3E586A; font-size: 16px; }
.doc-section { padding-top: 10px; margin-bottom: 44px; scroll-margin-top: 130px; }
.doc-section h2 { font-size: 26px; letter-spacing: -.025em; line-height: 1.2; margin-bottom: 18px; }
.doc-section h2 span { color: var(--teal-dark); }
.doc-section p, .doc-points li { color: #33495A; font-size: 17px; line-height: 1.65; }
.doc-points { margin: 0; padding-left: 28px; display: grid; gap: 12px; }
.doc-points > li::marker { color: var(--teal-dark); font-weight: 700; }
.doc-letters { margin: 10px 0 4px; padding-left: 24px; display: grid; gap: 6px; }
.doc-letters li::marker { color: #5A6E7B; }
.doc-end { margin-top: 60px; padding: 28px 30px; border-radius: 22px; background: var(--ice); display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.doc-end p { color: #3E586A; }

@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .doc-layout { grid-template-columns: 1fr; gap: 30px; padding-top: 40px; }
  .doc-toc-inner { position: static; max-height: none; padding: 20px; border: 1px solid var(--line); border-radius: 20px; }
  .doc-toc ol { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .price-grid { grid-template-columns: 1fr; gap: 14px; }
  .price-card { padding: 24px; }
  .price-card.is-current { transform: none; }
  .price-amount { font-size: 54px; }
  .price-details { grid-template-columns: 1fr; gap: 14px; }
  .price-box { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .doc-hero { padding: 44px 0; }
  .doc-toc ol { grid-template-columns: 1fr; }
  .doc-meta div { grid-template-columns: 1fr; gap: 2px; }
  .doc-section h2 { font-size: 22px; }
  .doc-section p, .doc-points li { font-size: 16px; }
  .doc-points { padding-left: 22px; }
}

/* Zapisy przez Konfeo: elementy z atrybutem hidden pokazuje script.js */
[hidden] { display: none !important; }
.price-cta { flex: 0 0 auto; }
/* Opłaty i zapisy: nagłówek w jednej linii, pod nim opis i przycisk na tej samej wysokości */
.pricing-topline { grid-template-columns: 1fr; gap: 22px; align-items: start; }
.pricing-lead { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; }
.pricing-lead .price-cta { margin-bottom: -12px; } /* środek przycisku na wysokości drugiego wersu opisu */
.pricing-section .pricing-topline p { max-width: 760px; justify-self: start; }
@media (min-width: 1101px) { .pricing-topline h2 { white-space: nowrap; } }
@media (max-width: 760px) { .pricing-lead { flex-direction: column; align-items: flex-start; gap: 22px; } .pricing-lead .price-cta { margin-bottom: 0; } }
.organizer-details { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.footer-fb { color: var(--teal-dark); font-weight: 600; }

/* ---------- Zapisy: koszyk i formularz (zapisy.html, dziekujemy.html) ---------- */
.checkout-hero { padding-bottom: 44px; }
.checkout-steps { list-style: none; margin: 38px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.checkout-steps li { display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px 9px 9px; border-radius: 999px; border: 1px solid rgba(118,222,216,.28); color: rgba(255,255,255,.72); font: 600 14px/1 "Manrope", sans-serif; }
.checkout-steps li span { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.1); font: 600 12px/1 "Sora", sans-serif; }
.checkout-steps li.is-active { background: var(--white); border-color: var(--white); color: var(--navy); }
.checkout-steps li.is-active span { background: var(--teal-dark); color: var(--white); }
.checkout-steps li.is-done { color: var(--teal-light); border-color: rgba(118,222,216,.5); }
.checkout-steps li.is-done span { background: var(--teal-light); color: var(--navy-deep); }
.checkout-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 48px; align-items: start; padding: 56px 0 110px; }
.checkout-form { min-width: 0; }
.checkout-step { margin: 0 0 56px; padding: 0; border: 0; min-width: 0; }
.checkout-js .checkout-step { margin-bottom: 0; }
.step-title { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; padding: 0; font: 800 30px/1.1 "Manrope", sans-serif; letter-spacing: -.035em; color: var(--navy); outline: none; }
.step-no { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; background: var(--ice); color: var(--teal-dark); font: 600 15px/1 "Sora", sans-serif; letter-spacing: 0; }

.cart-item { display: flex; justify-content: space-between; gap: 24px; padding: 26px 28px; margin-bottom: 16px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(160deg, #FFFFFF, #F5FAFA); }
.cart-item h3 { font-size: 22px; margin: 12px 0 8px; }
.cart-item p { color: #4F6572; font-size: 15px; line-height: 1.5; }
.cart-item .cart-note { margin-top: 10px; color: var(--teal-dark); font-size: 14px; font-weight: 600; }
.cart-tag { display: inline-block; padding: 6px 12px; border-radius: 999px; background: var(--ice); color: var(--teal-dark); font: 700 13px/1 "Manrope", sans-serif; }
.cart-item-side { display: flex; flex-direction: column; align-items: flex-end; justify-content: space-between; gap: 12px; flex: 0 0 auto; text-align: right; }
.cart-qty { color: #5A6E7B; font-size: 14px; }
.cart-price { font: 800 30px/1 "Manrope", sans-serif; letter-spacing: -.04em; color: var(--navy); white-space: nowrap; }
.cart-addon { position: relative; cursor: pointer; border-color: transparent; background: linear-gradient(150deg, #0A6F77, #0A5560 75%, #08475A); transition: box-shadow .2s ease; }
.cart-addon h3, .cart-addon .cart-price { color: var(--white); }
.cart-addon p { color: rgba(255,255,255,.85); }
.cart-addon .cart-tag { background: rgba(255,255,255,.14); color: var(--white); }
.addon-input { position: absolute; top: 0; left: 0; opacity: 0; width: 1px; height: 1px; }
.addon-input:focus-visible ~ .cart-item-side .addon-toggle { outline: 3px solid var(--teal-light); outline-offset: 2px; }
.addon-toggle { display: inline-flex; align-items: center; min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid rgba(255,255,255,.6); color: var(--white); font: 700 14px/1 "Manrope", sans-serif; white-space: nowrap; transition: background .2s ease; }
.cart-addon:hover .addon-toggle { background: rgba(255,255,255,.12); }
.addon-on { display: none; }
/* Bankiet w koszyku: jasnoturkusowa obwódka + biały przycisk „W koszyku ✓” */
.cart-addon.is-selected, .cart-addon:has(.addon-input:checked) { box-shadow: inset 0 0 0 2px var(--teal-light); }
.cart-addon.is-selected .addon-toggle, .cart-addon:has(.addon-input:checked) .addon-toggle { background: var(--white); border-color: var(--white); color: var(--teal-dark); }
.cart-addon.is-selected .addon-on, .cart-addon:has(.addon-input:checked) .addon-on { display: inline; }
.cart-addon.is-selected .addon-off, .cart-addon:has(.addon-input:checked) .addon-off { display: none; }
.cart-inline-total { margin: 4px 0 0; padding: 14px 28px 0; }
.checkout-hint { margin-top: 18px; color: #5A6E7B; font-size: 15px; }

.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.field-grid .field { margin-bottom: 0; }
.field-wide { grid-column: 1 / -1; }
.field label, .field-label { color: var(--navy); font: 700 14px/1.3 "Manrope", sans-serif; }
.field small { color: #5A6E7B; font-size: 13px; line-height: 1.4; }
.muted { color: #5A6E7B; font-weight: 500; }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: 12px 14px; border: 1px solid rgba(18,50,74,.28); border-radius: 12px; background: var(--white); color: var(--navy); font: 400 17px/1.3 "Source Sans 3", sans-serif; }
.field textarea { min-height: 90px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal-dark); box-shadow: 0 0 0 3px rgba(34,167,170,.22); }
.field input::placeholder { color: #8296A2; }
.field-heading { margin: 38px 0 16px; font-size: 20px; }
.choice-row { display: flex; flex-wrap: wrap; gap: 10px; }
.choice { display: inline-flex; align-items: center; gap: 10px; min-height: 46px; padding: 10px 16px; border: 1px solid rgba(18,50,74,.2); border-radius: 12px; background: var(--white); color: #33495A; font-size: 16px; cursor: pointer; }
.choice:has(input:checked) { border-color: var(--teal-dark); background: var(--ice); color: var(--navy); }
.choice input, .consent input { width: 18px; height: 18px; margin: 0; flex: 0 0 auto; accent-color: var(--teal-dark); }
.choice-cards .choice { flex: 1 1 220px; align-items: flex-start; padding: 16px 18px; }
.choice-cards .choice input { margin-top: 3px; }
.choice-cards span { display: flex; flex-direction: column; gap: 2px; }
.choice-cards strong { color: var(--navy); font: 700 16px/1.3 "Manrope", sans-serif; }
.choice-cards small { color: #5A6E7B; font-size: 14px; }
.choice-inline { margin-top: 12px; }
.invoice-fields { margin-top: 18px; padding: 22px; border-radius: 18px; background: #F5FAFA; border: 1px solid var(--line); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.step-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.step-actions .button-primary { margin-left: auto; }
.thanks-card .step-actions .button-primary { margin-left: 0; }
.button:disabled { opacity: .6; cursor: progress; transform: none; }
.text-button { padding: 0; border: 0; background: none; color: var(--teal-dark); font: 700 14px/1 "Manrope", sans-serif; cursor: pointer; border-bottom: 1px solid rgba(11,126,134,.35); }

.review { display: grid; gap: 14px; margin-bottom: 8px; }
.review-block { padding: 22px 24px; border: 1px solid var(--line); border-radius: 18px; background: #F8FBFB; }
.review-block p { color: #33495A; font-size: 16px; line-height: 1.55; }
.review-block p + p { margin-top: 8px; font-size: 14px; }
.review-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.review-head h3 { font-size: 17px; }
.pay-method { display: flex; align-items: center; gap: 16px; padding: 18px 22px; border: 2px solid var(--teal-dark); border-radius: 18px; background: var(--ice); }
.pay-method input { width: 18px; height: 18px; margin: 0; accent-color: var(--teal-dark); }
.pay-method-body { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.pay-method-body strong { color: var(--navy); font: 800 18px/1.2 "Manrope", sans-serif; }
.pay-method-body small { color: #4F6572; font-size: 14px; line-height: 1.45; }
.consents { display: grid; gap: 12px; }
.consent { display: flex; align-items: flex-start; gap: 12px; color: #33495A; font-size: 15px; line-height: 1.5; cursor: pointer; }
.consent input { margin-top: 3px; }
.consent a, .seller-note a, .consent-note a, .thanks-contact a, .cart-facts a { color: var(--teal-dark); border-bottom: 1px solid rgba(11,126,134,.35); }
.req { color: var(--teal-dark); }
.consent-note { color: #5A6E7B; font-size: 14px; }
.checkout-errors { margin-top: 24px; padding: 18px 22px; border-radius: 16px; background: #FDF1F0; border: 1px solid #E8B4AE; color: #8A2318; font-size: 15px; }
.checkout-errors ul { margin: 8px 0 0; padding-left: 20px; }
.button-pay { min-height: 58px; padding: 0 30px; font-size: 16px; }
.seller-note { margin-top: 22px; color: #5A6E7B; font-size: 14px; line-height: 1.55; }

.cart-summary-inner { position: sticky; top: 130px; padding: 28px; border-radius: 24px; color: var(--white); background: linear-gradient(150deg, #071E30, #0B3A52 70%, #0E4A5F); }
.cart-summary h2 { font-size: 22px; letter-spacing: -.02em; margin-bottom: 18px; }
.cart-lines { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.cart-lines li { display: flex; justify-content: space-between; gap: 16px; font-size: 15px; }
.cart-lines b { white-space: nowrap; }
.cart-summary .cart-lines li { color: rgba(255,255,255,.85); }
.cart-total { display: flex; justify-content: space-between; align-items: baseline; margin-top: 16px; padding-top: 16px; border-top: 1px solid rgba(18,50,74,.14); }
.cart-summary .cart-total { border-color: rgba(255,255,255,.18); }
.cart-total span { font-weight: 600; }
.cart-total strong { font: 800 28px/1 "Manrope", sans-serif; letter-spacing: -.04em; color: var(--navy); }
.cart-summary .cart-total strong { color: var(--teal-light); font-size: 36px; }
.cart-summary-note { margin-top: 14px; color: rgba(255,255,255,.72); font-size: 14px; }
.cart-facts { list-style: none; margin: 20px 0 0; padding: 18px 0 0; border-top: 1px solid rgba(255,255,255,.14); display: grid; gap: 8px; color: rgba(255,255,255,.8); font-size: 14px; }
.cart-summary .cart-facts a { color: var(--teal-light); border-color: rgba(118,222,216,.4); word-break: break-all; }

.thanks-layout { padding: 56px 0 110px; }
.thanks-card { max-width: 760px; padding: 36px 38px; border: 1px solid var(--line); border-radius: 26px; background: #F8FBFB; }
.thanks-card h2 { font-size: 28px; margin-bottom: 20px; }
.thanks-steps { margin: 0; padding-left: 24px; display: grid; gap: 12px; color: #33495A; font-size: 17px; line-height: 1.55; }
.thanks-steps li::marker { color: var(--teal-dark); font-weight: 700; }
.thanks-contact { margin-top: 22px; color: #5A6E7B; font-size: 15px; }

@media (max-width: 1100px) {
  .checkout-layout { grid-template-columns: 1fr; gap: 0; padding-top: 36px; }
  .cart-summary { display: none; }
}
@media (max-width: 760px) {
  .checkout-steps li { padding-right: 12px; font-size: 13px; }
  .step-title { font-size: 24px; }
  .cart-item { flex-direction: column; padding: 22px; gap: 16px; }
  .cart-item-side { flex-direction: row; align-items: center; width: 100%; }
  .field-grid { grid-template-columns: 1fr; }
  .step-actions .button { flex: 1 1 auto; }
  .step-actions .button-primary { margin-left: 0; order: -1; width: 100%; }
  .pay-method { padding: 16px; }
  .thanks-card { padding: 26px 22px; }
}

/* Okna i karty bez cieni (22.10.2026) */
/* „Dodaj do koszyka” w kartach progów i bankietu (22.10.2026) */
.price-add { align-self: flex-start; margin-top: auto; }
.price-card .price-note { margin-bottom: 14px; }
.price-add.is-disabled { border: 1px solid var(--line); color: #5A6E7B; background: transparent; cursor: default; }
.price-add.is-disabled:hover { transform: none; }
.price-card.is-current .price-add { background: var(--teal-light); color: var(--navy-deep); }
.price-card.is-current .price-add:hover { background: #9BE9E4; }
.price-addon { display: flex; flex-direction: column; }
.price-addon-label { align-self: flex-start; }
.price-add-light { position: relative; z-index: 1; margin-top: auto; background: var(--white); color: var(--teal-dark); }
.price-addon p { margin-bottom: 18px; }
.price-add-light:hover { background: var(--ice); }
/* Koszyk: nawigacja Wróć / Dalej tylko w oknie „Twój koszyk” (22.10.2026) */
.cart-nav { display: flex; justify-content: flex-end; align-items: center; gap: 12px; margin-bottom: 22px; }
.cart-nav.has-prev { justify-content: space-between; }
.cart-nav-prev { border: 1px solid rgba(118,222,216,.45); color: var(--white); background: rgba(255,255,255,.06); }
.cart-nav-prev:hover { background: rgba(255,255,255,.12); }
.cart-nav-next { background: var(--teal-light); color: var(--navy-deep); }
.cart-nav-next:hover { background: #9BE9E4; }
.cart-summary .button-pay { width: 100%; margin-top: 20px; min-height: 56px; padding: 0 20px; background: var(--teal-light); color: var(--navy-deep); font-size: 15px; line-height: 1.2; text-align: center; }
.cart-summary .button-pay:hover { background: #9BE9E4; }
html:not(.checkout-js) .cart-nav { display: none; }
/* Komputer: Wróć / Dalej jako zakładki w górnych rogach okna „Twój koszyk” (wg makiety 22.10.2026) */
@media (min-width: 1101px) {
  .cart-summary-inner { display: flex; flex-direction: column; overflow: hidden; padding: 58px 28px 22px; }
  .cart-nav { position: absolute; top: 0; left: 0; right: 0; margin: 0; height: 0; }
  .cart-nav .button { position: absolute; top: 0; min-height: 40px; height: 40px; padding: 0 22px; gap: 12px; border: 0; font-size: 15px; }
  .cart-nav .button:hover { transform: none; }
  .cart-nav-next { right: 0; border-radius: 0 0 0 20px; }
  .cart-nav-prev { left: 0; border-radius: 0 0 20px 0; background: rgba(255,255,255,.1); }
  .cart-nav-prev:hover { background: rgba(255,255,255,.18); }
  .cart-summary h2 { margin-bottom: 12px; }
  .cart-summary .cart-lines { gap: 6px; }
  .cart-summary .cart-total { margin-top: 14px; padding-top: 14px; }
  .cart-summary-note { margin-top: auto; padding-top: 14px; font-size: 13px; }
  .cart-summary .button-pay + .cart-summary-note { padding-top: 16px; }
  .cart-facts { margin-top: 12px; padding-top: 12px; gap: 2px; font-size: 13px; }
}
.checkout-step[data-step="1"] .step-title { margin-bottom: 10px; }
.checkout-step[data-step="1"] .checkout-hint { margin: 0 0 24px; padding-left: 52px; max-width: 700px; font-size: 15px; }
@media (max-width: 1100px) {
  /* telefon/tablet: koszyk jako pasek przyklejony do dołu ekranu */
  .cart-summary { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; margin: 0 !important; }
  .cart-summary-inner { position: static; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 10px 16px; padding: 14px 20px calc(14px + env(safe-area-inset-bottom)); border-radius: 22px 22px 0 0; }
  .cart-summary h2, .cart-summary .cart-lines, .cart-summary-note, .cart-facts { display: none; }
  .cart-summary .cart-total { grid-column: 1; grid-row: 1; margin: 0; padding: 0; border: 0; flex-direction: column; align-items: flex-start; gap: 2px; }
  .cart-summary .cart-total span { font-size: 13px; color: rgba(255,255,255,.72); }
  .cart-summary .cart-total strong { font-size: 26px; }
  .cart-nav { grid-column: 2; grid-row: 1; margin: 0; }
  .cart-summary .button-pay { grid-column: 1 / -1; margin-top: 0; min-height: 50px; }
  .checkout-layout { padding-bottom: 150px; }
}
@media (max-width: 760px) { .checkout-step[data-step="1"] .checkout-hint { padding-left: 0; } }
button.button { cursor: pointer; }
button.button-primary { border: 0; }
/* Dane: dwa pytania organizacyjne obok siebie, mniejsze odstępy między sekcjami (wg makiety 22.10.2026) */
.checkout-form { color-scheme: light; } /* pola wyboru zawsze jasne, także przy ciemnym motywie systemu */
.field-pair { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0 28px; }
.field-pair .field { flex: 0 0 auto; }
.choice-row .choice { min-height: 72px; padding: 10px 16px; font-weight: 700; font-family: "Manrope", sans-serif; font-size: 14px; color: var(--navy); }
.choice-inline { min-height: 46px !important; font-weight: 500 !important; font-family: "Source Sans 3", sans-serif !important; }
.choice-cards .choice { min-height: 0; }
.checkout-step[data-step="2"] .field-heading { margin: 26px 0 14px; }
.checkout-step[data-step="2"] .field-heading:first-of-type { margin-top: 34px; }
@media (max-width: 760px) {
  .field-pair { display: block; }
  .field-pair .choice-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .field-pair .choice { min-height: 60px; padding: 8px 10px; gap: 8px; line-height: 1.25; }
}
/* Przed startem sprzedaży (do 1.11.2026) */
.checkout-soon { margin-top: 26px; max-width: 760px; padding: 14px 18px; border-radius: 14px; background: rgba(118,222,216,.12); border: 1px solid rgba(118,222,216,.4); color: rgba(255,255,255,.9); font-size: 16px; }
.checkout-soon strong { color: var(--teal-light); }
.button-pay.is-soon, .button-pay.is-soon:hover { background: rgba(255,255,255,.14); color: rgba(255,255,255,.75); cursor: not-allowed; opacity: 1; }
.checkout-hint.field-note { margin: -6px 0 14px; }

/* ---------- Harmonogram: etapy zrobione + program ramowy (1.11.2026) ---------- */
.timeline-step.is-done .timeline-dot { background: var(--teal-light); border-color: var(--teal-light); }
.timeline-step.is-done .timeline-when { color: var(--teal-dark) !important; }
.timeline-link { display: inline-block; margin-top: 6px; color: var(--teal-dark); border-bottom: 1px solid rgba(11,126,134,.35); }
.program-days { margin-top: 96px; padding-top: 72px; border-top: 1px solid var(--line); scroll-margin-top: 120px; }
.program-days-head { margin-bottom: 34px; }
.program-days-head h3 { font-size: clamp(30px, 3vw, 42px); letter-spacing: -.04em; line-height: 1.1; }
.program-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.program-day { display: flex; flex-direction: column; padding: 30px; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(160deg, #FFFFFF, #F5FAFA); }
.program-date { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.program-date b { font: 800 46px/.9 "Manrope", sans-serif; letter-spacing: -.05em; color: var(--teal-dark); }
.program-date span { color: #5A6E7B; font: 600 13px/1.35 "Sora", sans-serif; text-transform: uppercase; letter-spacing: .06em; }
.program-day h4 { margin: 0 0 14px; font: 700 21px/1.25 "Manrope", sans-serif; letter-spacing: -.02em; color: var(--navy); }
.program-day p { color: #4F6572; font-size: 16px; line-height: 1.6; }
.program-tags { list-style: none; margin: auto 0 0; padding: 20px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.program-tags li { padding: 7px 12px; border-radius: 999px; background: var(--ice); color: var(--teal-dark); font: 700 13px/1 "Manrope", sans-serif; }
.program-day-dark { border-color: transparent; background: linear-gradient(150deg, #071E30, #0B3A52 70%, #0E4A5F); }
.program-day-dark .program-date b { color: var(--teal-light); }
.program-day-dark .program-date span { color: rgba(255,255,255,.72); }
.program-day-dark h4 { color: var(--white); }
.program-day-dark p { color: rgba(255,255,255,.82); }
.program-day-dark .program-tags li { background: rgba(118,222,216,.16); color: var(--teal-light); }
.program-note { margin-top: 22px; color: #5A6E7B; font-size: 15px; }
@media (max-width: 1100px) { .program-grid { grid-template-columns: 1fr; } .program-day { padding: 26px; } }
@media (max-width: 760px) { .program-days { margin-top: 56px; padding-top: 48px; } .program-date b { font-size: 38px; } .program-day h4 { font-size: 19px; } }
@media (max-width: 760px) {
  [aria-labelledby="l-mr"] { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  [aria-labelledby="l-mr"] .choice { min-height: 60px; padding: 8px 10px; gap: 8px; line-height: 1.25; }
}

/* Licznik do końca ceny w aktualnym progu (FOMO) */
.tier-countdown { margin: 4px 0 18px; }
.tier-countdown-label { display: block; margin-bottom: 8px; color: var(--teal-light); font: 600 12px/1.2 "Sora", sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.tier-countdown-units { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.tier-countdown-units span { padding: 8px 4px 7px; border-radius: 10px; background: rgba(255,255,255,.08); border: 1px solid rgba(118,222,216,.22); text-align: center; }
.tier-countdown-units b { display: block; color: var(--white); font: 800 22px/1 "Manrope", sans-serif; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.tier-countdown-units small { display: block; margin-top: 4px; color: rgba(255,255,255,.72); font: 500 12px/1 "Sora", sans-serif; }
.tier-countdown.is-urgent .tier-countdown-units b { color: var(--teal-light); }
.price-card .price-note { margin-bottom: 10px; }