/* Balance Flow — farby a atmosféra pôvodného plagátu. */
:root {
  --paper: #faeee5;
  --ink: #574935;
  --muted: #776956;
  --line: #cfc0ac;
  --wash: #efe2d3;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: 'Segoe UI', Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 2rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 1rem; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body::before { content: ''; position: fixed; inset: 0; pointer-events: none; background: radial-gradient(ellipse at 0 40%, #e7d6bf38, transparent 55%), radial-gradient(ellipse at 100% 90%, #fff9f066, transparent 50%); z-index: -1; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--ink); outline-offset: 6px; }
::selection { color: var(--paper); background: var(--ink); }
h1, h2, h3, p { margin: 0; }
.page-shell { width: min(1160px, calc(100% - 96px)); margin-inline: auto; }
.skip-link { position: absolute; top: -100px; left: 1rem; padding: .7rem 1rem; background: var(--ink); color: var(--paper); z-index: 10; }
.skip-link:focus { top: 1rem; }
.site-header { display: flex; justify-content: space-between; align-items: center; gap: 2rem; min-height: 112px; border-bottom: 1px solid var(--line); }
.wordmark { font: italic 1.9rem/1.1 var(--serif); }
.wordmark span { display: block; margin-top: .65rem; font: .7rem/1.3 var(--sans); letter-spacing: .27em; }
nav { display: flex; gap: 2.5rem; font-size: .9rem; }
nav a { padding-block: .5rem; }
nav a:hover, .whatsapp:hover { text-decoration: underline; text-underline-offset: 5px; }
nav a span { padding-left: .5rem; }
.hero { display: grid; grid-template-columns: 1.12fr 1fr; gap: 2rem; align-items: center; padding: 68px 0 76px; }
.eyebrow { font-size: .75rem; letter-spacing: .17em; font-weight: 600; line-height: 1.7; }
.hero-copy > .eyebrow { display: flex; align-items: center; gap: .65rem; }
.hero-copy > .eyebrow span { width: 6px; height: 6px; background: var(--ink); border-radius: 50%; flex-shrink: 0; }
h1 { font: 400 clamp(3.8rem, 7.9vw, 6.6rem)/1.15 var(--serif); letter-spacing: .075em; margin: 1rem 0 .15rem; }
.hero-subtitle { font: 400 clamp(1.9rem, 3.4vw, 2.8rem)/1.3 var(--serif); }
.hero-subtitle em { font-weight: 400; }
.hero-description { margin-top: 1.5rem; color: var(--muted); font-size: 1rem; line-height: 1.85; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 2.5rem; padding: .85rem 1.4rem; background: var(--ink); color: var(--paper); margin-top: 1.8rem; min-height: 48px; font-size: .9rem; border: 1px solid var(--ink); transition: background .2s, color .2s; }
.button:hover { background: transparent; color: var(--ink); }
.button span { font-size: 1.3rem; }
.hero-note { font-size: .8rem; color: var(--muted); margin-top: .9rem; }
.hero-art { width: 100%; max-width: 480px; justify-self: center; }
/* Výrez loga je iba spôsob zobrazenia; zdrojový obrázok ostáva nezmenený. */
.logo-window { position: relative; width: 100%; aspect-ratio: 1.1; overflow: hidden; mix-blend-mode: multiply; }
.logo-window img { position: absolute; display: block; width: 200%; max-width: none; height: auto; left: -55.3%; top: -4%; }
.art-caption { text-align: center; margin-top: 1.1rem; font-size: .65rem; letter-spacing: .2em; }
.schedule { border-top: 1px solid var(--line); padding: 44px 0 0; }
.section-heading { text-align: center; margin-bottom: 32px; }
.section-heading h2 { font: 400 clamp(1.7rem, 3vw, 2.25rem)/1.35 var(--serif); margin-top: .55rem; }
.class-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.class-card { border: 1px solid var(--line); padding: 26px 32px 28px; background: #f0e3d444; }
.class-topline, .class-bottom { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.class-number { font: italic 1.2rem var(--serif); color: var(--muted); }
.class-day { font-size: .75rem; letter-spacing: .16em; }
.class-card h3 { font: 400 clamp(1.6rem, 2.8vw, 2rem)/1.35 var(--serif); margin: 18px 0 20px; }
.class-bottom { border-top: 1px solid var(--line); padding-top: 16px; }
.class-time { font: 400 2.25rem/1.2 var(--serif); }
.class-label { font-size: .8rem; color: var(--muted); text-align: right; }
.details { display: grid; grid-template-columns: 1fr 1fr 1fr; padding: 56px 0; }
.detail-item { padding: 0 32px; border-left: 1px solid var(--line); }
.detail-item:first-child { padding-left: 0; border-left: 0; }
.detail-item:last-child { padding-right: 0; }
.icon { width: 34px; height: 34px; display: block; margin-bottom: 16px; }
.detail-item h2 { font: 400 1.55rem/1.4 var(--serif); margin: 9px 0 10px; }
.detail-item h2 span { font: 400 .95rem var(--sans); }
.detail-item > p:last-child { font-size: .9rem; color: var(--muted); max-width: 290px; }
.detail-item strong { font-weight: 600; }
.contact { border-block: 1px solid var(--line); padding: 36px; background: var(--wash); display: grid; grid-template-columns: 1.5fr 1fr; gap: 2rem; align-items: center; }
.contact h2 { font: 400 clamp(1.65rem, 2.7vw, 2.15rem)/1.35 var(--serif); margin: 9px 0 12px; }
.contact > div > p:not(.eyebrow) { font-size: .9rem; }
.contact-person { text-align: right; }
.phone { display: block; font: 400 clamp(1.6rem, 2.7vw, 2.1rem)/1.5 var(--serif); white-space: nowrap; }
.phone:hover { text-decoration: underline; text-underline-offset: 6px; }
.whatsapp { display: inline-flex; gap: 1.1rem; align-items: center; padding: .5rem 0; font-size: .85rem; }
.site-footer { min-height: 110px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.footer-brand { font: italic 1.5rem var(--serif); }
.site-footer p { font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; text-align: center; }
.heart { font-size: 2rem; font-family: var(--serif); }

@media (min-width: 1450px) { .hero { padding-block: 86px; } }
@media (max-width: 900px) {
  .page-shell { width: calc(100% - 48px); }
  .hero { gap: 1rem; padding-block: 50px; }
  .hero-copy > .eyebrow { font-size: .65rem; letter-spacing: .11em; }
  .art-caption { font-size: .6rem; letter-spacing: .1em; }
  .class-card { padding: 24px; }
  .class-bottom { align-items: flex-start; flex-direction: column; gap: .5rem; }
  .class-label { text-align: left; }
  .detail-item { padding-inline: 20px; }
  .contact { padding: 28px; }
}
@media (max-width: 640px) {
  .page-shell { width: calc(100% - 36px); }
  .site-header { min-height: 95px; gap: 1rem; }
  .wordmark { font-size: 1.5rem; }
  .wordmark span { font-size: .6rem; letter-spacing: .2em; }
  nav { gap: 1rem; font-size: .8rem; }
  nav a:nth-child(2) { display: none; }
  .hero { grid-template-columns: 1fr; padding: 24px 0 38px; gap: 28px; }
  .hero-art { grid-row: 1; max-width: 290px; }
  .art-caption { display: none; }
  .hero-copy { text-align: center; }
  .hero-copy > .eyebrow { justify-content: center; font-size: .65rem; }
  h1 { font-size: clamp(3rem, 14vw, 5rem); margin-top: .8rem; }
  .hero-subtitle { font-size: 2rem; }
  .hero-description { font-size: .95rem; margin-top: 1rem; }
  .hero-description br { display: none; }
  .button { margin-top: 1.4rem; }
  .hero-note { font-size: .75rem; }
  .schedule { padding-top: 32px; }
  .class-grid { grid-template-columns: 1fr; gap: 16px; }
  .class-bottom { flex-direction: row; align-items: center; }
  .class-label { text-align: right; max-width: 140px; }
  .details { grid-template-columns: 1fr; padding: 12px 0 32px; }
  .detail-item, .detail-item:first-child, .detail-item:last-child { position: relative; border: 0; border-bottom: 1px solid var(--line); padding: 25px 0 25px 56px; }
  .detail-item:last-child { border-bottom: 0; padding-bottom: 0; }
  .icon { position: absolute; left: 0; top: 27px; width: 30px; height: 30px; }
  .detail-item > p:last-child { max-width: none; }
  .contact { grid-template-columns: 1fr; text-align: center; padding: 30px 20px; gap: 22px; }
  .contact-person { text-align: center; }
  .phone { font-size: 2rem; }
  .site-footer { flex-direction: column; gap: 12px; padding: 28px 0 20px; }
  .site-footer p { font-size: .6rem; letter-spacing: .1em; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}