/* AMANI Visual – zdieľané štýly scény ovládanej scrollom (canvas flipbook + popisky + statický režim).
   Premenné, ktoré si nastavuje stránka: --accent, --scene-paper, --scene-ink, --gutter, --header-h, --font-display, --ease */
:root { --accent: #B9633A; --scene-paper: #EEEBE4; --scene-ink: #141210; --gutter: clamp(20px, 4.5vw, 72px); --header-h: 84px; --ease: cubic-bezier(.22, 1, .36, 1); }
/* ---------- scéna (pripnutý stage) ---------- */
.story { position: relative; height: 300svh; min-height: 2200px; --k: 0; --e: 0; }
.story__stage { position: sticky; top: 0; height: 100svh; min-height: 640px; overflow: hidden; isolation: isolate; }
.story__media { position: absolute; inset: 0; z-index: 1; }
.story__media canvas, .story__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; }
.story__media canvas { opacity: 0; transition: opacity .5s; }
.story__media.is-ready canvas { opacity: 1; }
.story__media.is-ready .story__poster { opacity: 0; }
.story__poster { transition: opacity .5s; }
.story__media::after { content: ''; position: absolute; inset: 0; pointer-events: none; }
.story__loading { position: absolute; right: var(--gutter); bottom: 74px; z-index: 4; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; opacity: .55; display: flex; align-items: center; gap: 10px; transition: opacity .4s; }
.story__loading i { width: 60px; height: 1px; background: currentColor; opacity: .4; display: block; position: relative; }
.story__loading i::after { content: ''; position: absolute; left: 0; top: 0; height: 100%; width: var(--p, 0%); background: var(--accent); }
.story__media.is-ready ~ .story__loading { opacity: 0; }
.story__top { position: absolute; top: calc(var(--header-h) + 26px); left: var(--gutter); right: var(--gutter); display: flex; justify-content: space-between; gap: 1rem; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; z-index: 3; opacity: .8; }
.story__copy { position: absolute; left: var(--gutter); top: 24%; z-index: 3; max-width: 36%; display: grid; gap: 16px; pointer-events: none; transform-origin: left top; will-change: transform; }

.story__copy--low { top: auto; bottom: 15%; transform-origin: left bottom; transform: translate3d(0, calc(var(--k) * 14px), 0) scale(calc(1 - var(--k) * .38)); }
.story__copy .h-lg { font-size: clamp(36px, 4.6vw, 68px); }
.story__copy h2 em { font-style: normal; color: var(--accent); }
.story__copy .lead { max-width: 24em; }
/* popisky: bod → čiara → text; súradnice počíta seq.js z tej istej transformácie ako snímka */
.co { position: absolute; inset: 0; z-index: 4; pointer-events: none; }
.co__svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.co__line { fill: none; stroke: currentColor; stroke-width: 1.2; opacity: .85; }
.co__dot { fill: var(--accent); }

.co__ring { fill: none; stroke: currentColor; stroke-width: 1; }
.co__label { position: absolute; left: 0; top: 0; width: max-content; max-width: 250px; display: grid; gap: 4px; opacity: 0; visibility: hidden; }
.co__label b { font-family: var(--font-display); font-size: 17px; letter-spacing: -.01em; line-height: 1.15; }
.co__label span { font-size: 13.5px; line-height: 1.45; opacity: .85; }
.co__label--right { text-align: right; justify-items: end; }
.co__label--left { text-align: left; }
.co__label--bottom, .co__label--top { text-align: center; justify-items: center; max-width: 230px; }
.co__box { position: absolute; left: var(--gutter); right: var(--gutter); bottom: 92px; padding: 12px 14px; border-radius: 12px; display: grid; gap: 4px; opacity: 0; visibility: hidden; transition: opacity .25s; background: rgba(238, 235, 228, .86); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); color: var(--scene-ink); }
.co__box b { font-family: var(--font-display); font-size: 17px; letter-spacing: -.01em; line-height: 1.15; }
.co__box span { font-size: 14px; line-height: 1.45; }
.co__list { display: none; }
.story.is-static .co__list { display: grid; gap: 8px; list-style: none; margin: 20px var(--gutter) 0; padding: 0; font-size: 15px; grid-column: 1 / -1; }
.story.is-static .co__list b { font-family: var(--font-display); }
.story.is-static .co { display: none; }
.story__footer { position: absolute; left: var(--gutter); right: var(--gutter); bottom: 28px; display: flex; justify-content: space-between; align-items: center; gap: 1rem; z-index: 4; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; }
.story__track { flex: 1; max-width: 360px; height: 1px; margin-inline: 2rem; position: relative; }
.story__track::before { content: ''; position: absolute; inset: 0; background: currentColor; opacity: .2; }
.story__track i { display: block; height: 100%; width: 100%; transform: scaleX(0); transform-origin: left center; background: var(--accent); position: relative; }
.pause-story { border: 1px solid currentColor; border-radius: 999px; padding: .55em 1em; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; opacity: .8; }
.pause-story:hover { opacity: 1; }

.flow { position: absolute; left: var(--gutter); top: 50%; width: min(520px, 42%); z-index: 3; opacity: 0; visibility: hidden; will-change: transform, opacity; pointer-events: none; }
.flow__in { transform: translateY(-50%); display: grid; gap: 20px; justify-items: start; }
.flow .h-md { text-shadow: 0 2px 30px rgba(20, 18, 16, .35); }
.flow .h-md em { font-style: normal; color: transparent; -webkit-text-stroke: 1px var(--scene-paper); }
.flow .lead { color: rgba(238, 235, 228, .9); text-shadow: 0 1px 18px rgba(20, 18, 16, .5); max-width: 26em; }
.flow .btn { pointer-events: auto; margin-top: 6px; }

@media (max-width: 900px) {
  .story { height: 250svh; min-height: 1600px; }
        .story__media canvas { object-position: 60% 42%; }
  .story__media .story__poster { object-fit: contain; object-position: 70% 40%; transform: scale(1.5); transform-origin: 70% 40%; -webkit-mask-image: linear-gradient(transparent 26%, #000 33%, #000 51%, transparent 58%); mask-image: linear-gradient(transparent 26%, #000 33%, #000 51%, transparent 58%); }
      .story__top span:last-child { display: none; }
    .story__copy, .story__copy--low { max-width: none; right: var(--gutter); top: 13%; bottom: auto; gap: 10px; transform-origin: left top; transform: translate3d(0, calc(var(--k) * -8px), 0) scale(calc(1 - var(--k) * .42)); }
  .story__copy .h-lg { font-size: clamp(30px, 8.6vw, 46px); }
  .story__copy .lead { display: none; }
  .story__track { display: none; }
  .story__loading { bottom: 60px; }
  .flow { left: var(--gutter); right: var(--gutter); width: auto; top: 44%; }
  .flow .h-md { font-size: clamp(30px, 8.8vw, 42px); }
  .flow .lead { font-size: 16px; }
    .story__footer { font-size: 10px; letter-spacing: .12em; }
  .story__footer > span:first-child { white-space: nowrap; }
}
/* statická verzia (znížený pohyb / veľmi slabé zariadenie / chyba načítania) */
.story.is-static { height: auto; min-height: 0; }
.story.is-static .story__stage { position: relative; height: auto; min-height: 0; padding: calc(var(--header-h) + 40px) 0 60px; display: grid; }
.story.is-static .story__top { order: 1; } .story.is-static .story__copy, .story.is-static .flow { order: 2; } .story.is-static .story__static { order: 3; } .story.is-static .story__footer { order: 4; margin-top: 24px; }
.story.is-static .story__media, .story.is-static .story__loading { display: none; }
.story.is-static .story__top, .story.is-static .story__footer { position: static; margin: 0 var(--gutter) 24px; }
.story.is-static .story__copy { position: static; max-width: 40em; margin: 0 var(--gutter) 30px; }
.story.is-static .story__static { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 var(--gutter); }
.story.is-static .flow { position: static; width: auto; opacity: 1; visibility: visible; margin: 0 var(--gutter) 30px; max-width: 40em; }
.story.is-static .flow__in { transform: none; }
.story.is-static .pause-story { display: none; }
.story__static { display: none; }
.story__static figure { margin: 0; display: grid; gap: 8px; font-size: 13px; opacity: .8; }
.story__static img { position: static; width: 100%; height: auto; aspect-ratio: 16 / 9; border-radius: 10px; object-fit: cover; }
@media (max-width: 700px) { .story.is-static .story__static { grid-template-columns: 1fr; } }