/* Home — sections moved from b-scena.html (hero, lanes, list-preview) and the new
 * ones built in its language. */

/* ── hero ────────────────────────────────────────────────────────────── */
.hero { position: relative; height: min(100svh, 920px); min-height: 680px; overflow: hidden; isolation: isolate; }
.hero__slides, .hero__slide { position: absolute; inset: 0; }
.hero__slides { z-index: -2; }
.hero__slide { opacity: 0; transition: opacity 1.1s var(--ease); }
.hero__slide.is-on { opacity: 1; }
.hero__pic, .hero__pic img { display: block; width: 100%; height: 100%; }
.hero__pic img { object-fit: cover; transform: scale(1.12) translate3d(1.5%, 0, 0); transition: transform 7s linear; }
.hero__slide.is-on .hero__pic img { transform: scale(1.02); }
/* first paint: the LCP image is not animated in */
.hero:not(.is-live) .hero__slide.is-on .hero__pic img { transform: scale(1.02); transition: none; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(16,17,31,.92) 0%, rgba(16,17,31,.55) 42%, rgba(16,17,31,0) 70%),
    linear-gradient(0deg, var(--color-bg) 0%, rgba(16,17,31,0) 38%),
    linear-gradient(180deg, rgba(16,17,31,.6) 0%, rgba(16,17,31,0) 22%);
}
.hero__in {
  position: absolute; left: 0; right: 0; bottom: clamp(40px, 7vh, 84px); z-index: 1;
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 40px; align-items: end;
  padding-inline: var(--container-pad); max-width: 1400px;
}
.hero__num {
  display: block; margin-bottom: 14px;
  font: 800 var(--fs-display)/.8 var(--font-display); letter-spacing: -.06em;
  color: transparent; -webkit-text-stroke: 1.5px rgba(243, 239, 230, .35);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.hero__num.is-swap { opacity: 0; transform: translateY(10px); }
.hero__title { margin: 16px 0 18px; }
.hero__lead { color: var(--color-muted); max-width: 48ch; margin-bottom: 28px; font-size: var(--fs-lead); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }

.now {
  padding: 18px; border-radius: var(--radius-lg); background: var(--color-glass-strong);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--color-line-strong); box-shadow: var(--shadow-card);
}
.now__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.now__head small { display: block; font-size: var(--fs-xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--color-muted); }
.now__title {
  padding: 0; border: 0; background: none; color: var(--color-text); text-align: left;
  font: 600 1.15rem/1.2 var(--font-display); letter-spacing: -.02em; position: relative;
  transition: color var(--dur-base);
}
.now__title:hover { color: var(--color-brand); }
.now__title::after { content: ""; position: absolute; inset: 50% 0 auto 0; translate: 0 -50%; height: 100%; min-height: 24px; }
.now__ctrl { display: flex; gap: 6px; }
.now__ctrl .icon-btn { width: 40px; height: 40px; }
.now__ctrl .i-play { display: none; }
.now__ctrl [aria-pressed="true"] .i-play { display: contents; }
.now__ctrl [aria-pressed="true"] .i-pause { display: none; }
.now__ctrl .i-pause { display: contents; }
.now__segs { margin-bottom: 14px; }
.now__segs > .is-on > span { width: 0; animation: fill var(--dur-slide) linear forwards; }
.hero:not(.is-live) .now__segs > .is-on > span { animation: none; width: 18%; }
.hero.is-paused .now__segs > .is-on > span { animation-play-state: paused; }
.now__thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.thumb {
  position: relative; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius-md);
  border: 0; padding: 0; background: var(--color-surface-2); color: #fff; text-align: left;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.thumb:hover img { transform: scale(1.08); }
.thumb::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,.78)); }
.thumb span { position: absolute; left: 10px; right: 10px; bottom: 8px; z-index: 1; font-size: .8rem; font-weight: 700; line-height: 1.2; }
.hero__cue {
  position: absolute; z-index: 1; right: var(--container-pad); top: 46%;
  writing-mode: vertical-rl; font-size: var(--fs-xs); letter-spacing: .2em; text-transform: uppercase;
  color: var(--color-muted); display: flex; align-items: center; gap: 10px;
}
.hero__cue::after { content: ""; width: 1px; height: 60px; background: linear-gradient(var(--color-muted), transparent); animation: cue 2s var(--ease) infinite; }

/* ── lanes (category marquee) ────────────────────────────────────────── */
.section--lanes { padding-bottom: 24px; overflow: hidden; }
.lanes { display: grid; gap: 12px; }
.lane { display: flex; gap: 12px; width: max-content; animation: marquee 44s linear infinite; padding-block: 4px; }
.lane--rev { animation-direction: reverse; animation-duration: 50s; }
.lane__copy { display: contents; }
.lanes:hover .lane, .lanes:focus-within .lane { animation-play-state: paused; }
.lane.is-held { animation: none; transition: transform .35s var(--ease); }
@media (prefers-reduced-motion: reduce) {
  /* no marquee: an even grid, every link on screen (3 + 3 / 2 + 2 + 2) */
  .lane { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: auto; padding-inline: var(--container-pad); }
  .lane [aria-hidden="true"] { display: none; }
  .lane .cat { min-width: 0; }
}
@media (prefers-reduced-motion: reduce) and (max-width: 1100px) {
  .lane { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (prefers-reduced-motion: reduce) and (max-width: 560px) {
  .lane { grid-template-columns: minmax(0, 1fr); }
}
.cat {
  display: inline-flex; align-items: center; gap: 14px; flex: none;
  padding: 10px 22px 10px 10px; border-radius: var(--radius-pill);
  border: 1px solid var(--color-line-strong); background: var(--color-surface-1); color: var(--color-text);
  font: 500 clamp(1.05rem, 1.7vw, 1.5rem)/1 var(--font-display); letter-spacing: -.02em; white-space: nowrap; text-decoration: none;
  transition: background var(--dur-base), border-color var(--dur-base), color var(--dur-base);
}
.cat img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }
.cat__n { font: 600 .8rem/1 var(--font-body); color: var(--color-muted); padding: 5px 8px; border-radius: var(--radius-pill); background: var(--color-surface-2); }
.cat:hover { background: var(--color-brand); border-color: var(--color-brand); color: var(--color-on-brand); }
.cat:hover .cat__n { background: rgba(0,0,0,.15); color: var(--color-on-brand); }
.cat--o { background: transparent; }
.cat--o:hover { background: var(--color-mint); border-color: var(--color-mint); }

/* ── list-preview (zigzag) ───────────────────────────────────────────── */
.zz { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
.pv { position: sticky; top: 100px; aspect-ratio: 4 / 5; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-surface-2); box-shadow: var(--shadow-card); }
.pv__stage { position: absolute; inset: 0; }
.pv__img, .pv__img img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.pv__img img { object-fit: cover; }
.pv__img { opacity: 0; transform: scale(1.06); transition: opacity .6s var(--ease), transform 1.2s var(--ease); }
.pv__img.is-on { opacity: 1; transform: none; }
.pv::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(10,10,20,.75)); }
.pv__lbl { position: absolute; left: 20px; right: 20px; bottom: 20px; z-index: 1; display: flex; justify-content: space-between; align-items: end; gap: 10px; }
.pv__lbl b { font: 600 1.6rem/1.1 var(--font-display); letter-spacing: -.03em; }
.zz__head { margin-bottom: 26px; }
.plist { counter-reset: n; border-top: 1px solid var(--color-line); margin-bottom: 28px; }
.plist li { border-bottom: 1px solid var(--color-line); }
.plist__item {
  width: 100%; display: grid; grid-template-columns: 52px 1fr auto; gap: 16px; align-items: center;
  padding: 20px 6px; border: 0; background: none; color: var(--color-text); text-align: left;
  transition: padding var(--dur-base) var(--ease);
}
.plist__n { font: 500 .95rem/1 var(--font-display); color: var(--color-subtle); transition: color var(--dur-base); }
.plist__t { display: block; font: 500 clamp(1.15rem, 1.7vw, 1.45rem)/1.2 var(--font-display); letter-spacing: -.025em; transition: color var(--dur-base); }
.plist__s { display: block; margin-top: 4px; font-size: .93rem; color: var(--color-muted); }
.plist__meta { display: block; margin-top: 6px; font-size: var(--fs-xs); color: var(--color-subtle); }
.plist__item:hover, .plist__item.is-active { padding-left: 14px; }
.plist__item:hover .plist__t, .plist__item.is-active .plist__t, .plist__item.is-active .plist__n { color: var(--color-brand); }
.plist__item:hover .go { background: var(--color-brand); border-color: var(--color-brand); color: var(--color-on-brand); transform: rotate(-45deg); }

/* ── promo trio ──────────────────────────────────────────────────────── */
.promo3 { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 16px; }
.pban {
  position: relative; overflow: hidden; isolation: isolate; min-height: 320px; padding: 26px;
  display: flex; flex-direction: column; justify-content: flex-end; gap: 8px;
  border-radius: var(--radius-lg); border: 1px solid var(--color-line); background: var(--color-surface-1);
  color: var(--color-text); text-decoration: none;
  transition: transform .4s var(--ease), border-color var(--dur-base), box-shadow .4s var(--ease);
}
.pban:hover { transform: translateY(-6px); border-color: var(--color-line-strong); box-shadow: var(--shadow-card); }
.pban__pic, .pban__pic img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; display: block; }
.pban__pic img { object-fit: cover; transition: transform 1s var(--ease); }
.pban:hover .pban__pic img { transform: scale(1.06); }
.pban--img::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(16,17,31,.15), rgba(16,17,31,.88)); }
.pban__st { position: absolute; top: 22px; left: 22px; }
.pban__ico { position: absolute; top: 24px; left: 26px; width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--color-surface-3); }
.pban__ico .icon { width: 24px; height: 24px; }
.pban__n { position: absolute; top: 14px; right: 20px; font: 800 4.2rem/1 var(--font-display); color: transparent; -webkit-text-stroke: 1px rgba(243,239,230,.22); }
.pban__t { font: 600 1.45rem/1.15 var(--font-display); letter-spacing: -.025em; }
.pban__s { color: var(--color-muted); font-size: .95rem; }
.pban__go { display: inline-flex; align-items: center; gap: 8px; margin-top: 8px; font-weight: 700; }
.pban__go .icon { width: 18px; height: 18px; transition: transform var(--dur-base) var(--ease); }
.pban:hover .pban__go .icon { transform: translateX(4px); }
.pban--mint { background: var(--color-mint); color: var(--color-bg); border-color: var(--color-mint); }
.pban--mint .pban__s { color: rgba(16,17,31,.75); }
.pban--mint .pban__ico { background: rgba(16,17,31,.12); }
.pban--mint .pban__n { -webkit-text-stroke-color: rgba(16,17,31,.25); }
.dot--pulse { box-shadow: 0 0 0 0 var(--color-mint); animation: pulse 2s infinite; }

/* ── themes filter ───────────────────────────────────────────────────── */
.themes__chips { margin-bottom: 26px; }
.themes__grid .gcard { transition: transform .4s var(--ease), border-color var(--dur-base), box-shadow .4s var(--ease), opacity .35s var(--ease); }
.themes__grid .gcard.is-leaving { opacity: 0; transform: scale(.96); }
.themes__grid .gcard.is-entering { animation: cardIn .45s var(--ease) both; }
@keyframes cardIn { from { opacity: 0; transform: translateY(14px) scale(.97); } }
.themes__more { margin-top: 28px; }

/* ── highlighted + reel ──────────────────────────────────────────────── */
.hl { display: grid; grid-template-columns: minmax(0, 2.2fr) minmax(280px, 1fr); gap: 20px; align-items: start; }
.hl__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.reel {
  position: sticky; top: 100px; padding: 24px; border-radius: var(--radius-lg);
  background: radial-gradient(120% 80% at 100% 0%, var(--color-brand-tint), transparent 60%), var(--color-surface-1);
  border: 1px solid var(--color-line-strong);
}
.reel__title { font: 600 1.6rem/1.1 var(--font-display); letter-spacing: -.03em; margin: 10px 0 16px; }
.reel__window { height: 168px; overflow: hidden; border-radius: var(--radius-md); background: var(--color-bg); position: relative; mask-image: linear-gradient(180deg, transparent, #000 18%, #000 82%, transparent); }
.reel__strip { display: grid; will-change: transform; }
.reel__cell { position: relative; height: 168px; display: block; }
.reel__cell img { width: 100%; height: 100%; object-fit: cover; }
.reel__cell b { position: absolute; left: 14px; bottom: 26px; font: 600 1.1rem/1.1 var(--font-display); text-shadow: 0 2px 14px rgba(0,0,0,.8); }
.reel__out { min-height: 3.2em; margin: 14px 0; font-size: var(--fs-small); color: var(--color-muted); }
.reel__out strong { color: var(--color-text); }
.reel__actions { display: flex; flex-wrap: wrap; gap: 8px; }
.reel.is-spinning [data-reel-spin] .icon { animation: spin .6s linear infinite; }

/* ── theses ──────────────────────────────────────────────────────────── */
.theses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.theses li { position: relative; padding: 28px 24px 26px; border-radius: var(--radius-lg); background: var(--color-bg); border: 1px solid var(--color-line); transition: border-color var(--dur-base), transform .4s var(--ease); }
.theses li:hover { border-color: var(--color-brand); transform: translateY(-4px); }
.theses__n { display: block; margin-bottom: 18px; font: 800 3.6rem/.9 var(--font-display); color: transparent; -webkit-text-stroke: 1.2px var(--color-brand); }
.theses p { margin-top: 10px; color: var(--color-muted); font-size: .97rem; }

/* ── about ───────────────────────────────────────────────────────────── */
.about__head { max-width: 760px; margin-bottom: 36px; }
.about__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; color: var(--color-muted); }
.about__cols p:first-child::first-letter { float: left; font: 700 3.4rem/.85 var(--font-display); color: var(--color-brand); margin: 6px 10px 0 0; }

/* ── help band ───────────────────────────────────────────────────────── */
.helpband {
  display: flex; align-items: center; justify-content: space-between; gap: 24px 40px; flex-wrap: wrap;
  padding: clamp(28px, 4vw, 48px); border-radius: var(--radius-lg); position: relative; overflow: hidden;
  background: linear-gradient(120deg, var(--color-surface-2), var(--color-surface-1)); border: 1px solid var(--color-line-strong);
}
.helpband::before { content: ""; position: absolute; width: 380px; height: 380px; right: -120px; top: -180px; border-radius: 50%; background: radial-gradient(circle, rgba(255,122,69,.25), transparent 70%); pointer-events: none; }
.helpband h2 { margin: 12px 0 8px; }
.helpband p { color: var(--color-muted); max-width: 52ch; }
.helpband__links { display: flex; flex-wrap: wrap; gap: 10px; position: relative; }

/* ── responsive ──────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .hero__in { grid-template-columns: 1fr; }
  .now { max-width: 540px; }
  .hero__cue { display: none; }
  .promo3 { grid-template-columns: 1fr 1fr; }
  .promo3 .pban--img { grid-column: 1 / -1; }
  .hl { grid-template-columns: 1fr; }
  .reel { position: relative; top: 0; }
  .about__cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .hero { height: auto; min-height: 0; padding-top: 150px; }
  .hero__in { position: relative; bottom: auto; padding: 0 16px 32px; }
  .hero__num { font-size: 4.2rem; margin-bottom: 6px; }
  .hero__ctas { display: grid; grid-template-columns: 1fr; }
  .hero::after { background: linear-gradient(0deg, var(--color-bg) 30%, rgba(16,17,31,.55) 70%, rgba(16,17,31,.4)); }
  .now { padding: 14px; }
  .now__thumbs { gap: 8px; }
  .thumb span { font-size: .75rem; }
  .cat { padding: 8px 18px 8px 8px; }
  .cat img { width: 42px; height: 42px; }
  .zz { grid-template-columns: 1fr; }
  .pv { position: relative; top: 0; aspect-ratio: 16 / 11; }
  .plist__item { grid-template-columns: 38px 1fr auto; gap: 12px; }
  .promo3 { grid-template-columns: 1fr; }
  .pban { min-height: 250px; }
  .hl__grid { grid-template-columns: 1fr; }
  .theses { grid-template-columns: 1fr; }
  .about__cols { grid-template-columns: 1fr; gap: 16px; }
}