/* ============================================================
   TMA v5 FX KIT — reusable motion, shared across all v5 pages
   Pure CSS + (tma-fx.js) tiny vanilla JS. No libraries.
   Three effects:
     1. .fx-marquee / .fx-track / .fx-card  — infinite auto-scroll ribbon
     2. .fx-rotator [data-fx-rotate]        — rotating headline word
     3. .fx-slide (+ from-right/left/bottom) — slide-in on scroll
   All reduced-motion safe.
   ============================================================ */

/* ---------- 1. INFINITE-SCROLL MARQUEE ---------- */
/* Markup: <div class="fx-marquee"><div class="fx-track" data-fx-marquee>...one set of .fx-card...</div></div>
   tma-fx.js clones the set once so the loop is seamless. Override speed with style="--fx-speed:60s". */
.fx-marquee{ overflow:hidden; margin-top:30px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent); }
.fx-track{ display:flex; width:max-content; animation:fxScroll var(--fx-speed,50s) linear infinite; }
.fx-marquee:hover .fx-track{ animation-play-state:paused; }
/* each card owns its trailing gap (margin, NOT flex gap) so -50% lands exactly one set over → seamless */
.fx-card{ flex:0 0 auto; width:var(--fx-card-w,262px); margin-right:var(--fx-gap,18px);
  border-radius:14px; overflow:hidden; text-decoration:none; color:inherit;
  background:rgba(255,255,255,.04); box-shadow:inset 0 0 0 1px var(--line), 0 12px 30px rgba(0,0,0,.42);
  transition:transform .25s ease, box-shadow .25s ease; }
.fx-card:hover{ transform:translateY(-4px); box-shadow:inset 0 0 0 1px var(--gold-2), 0 18px 40px rgba(0,0,0,.5); }
.fx-card img{ width:100%; height:var(--fx-card-h,168px); object-fit:cover; display:block; background:#0a1428; }
.fx-card .fx-card-label,
.fx-card span{ display:block; font-family:var(--serif); font-size:13.5px; color:var(--gold-3); text-align:center; padding:11px 8px; letter-spacing:.04em; }
@keyframes fxScroll{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }
@media (max-width:600px){ .fx-card{ width:var(--fx-card-w-m,208px); margin-right:14px; } .fx-card img{ height:var(--fx-card-h-m,138px); } }

/* ---------- 2. ROTATING HEADLINE WORD ---------- */
/* Markup: <span class="fx-rotator" data-fx-rotate="excited, serious, all-in, ready">excited</span> */
.fx-rotator{ display:inline-block; color:var(--fx-rot-color,#cdb4ff); text-shadow:0 0 22px rgba(168,85,247,.4); }
.fx-rotator.fx-spin{ animation:fxWordIn .5s cubic-bezier(.2,.8,.2,1) both; }
@keyframes fxWordIn{ from{ opacity:0; transform:translateY(.45em); filter:blur(3px); } to{ opacity:1; transform:translateY(0); filter:blur(0); } }

/* ---------- 3. SLIDE-IN ON SCROLL ---------- */
/* Add .fx-slide + a direction to any element; tma-fx.js adds .is-in when its section scrolls into view. */
.fx-slide{ opacity:0; will-change:transform,opacity;
  transition:transform 1s cubic-bezier(.2,.8,.2,1.08), opacity .7s ease; }
.fx-slide.from-right{ transform:translateX(135%); }
.fx-slide.from-left{ transform:translateX(-135%); }
.fx-slide.from-bottom{ transform:translateY(60px); }
.fx-slide.from-scale{ transform:scale(.82); }
.fx-slide.is-in{ transform:none; opacity:1; }

/* ---------- reduced motion: everything calm ---------- */
@media (prefers-reduced-motion:reduce){
  .fx-track{ animation:none; }
  .fx-marquee{ overflow-x:auto; -webkit-overflow-scrolling:touch; }
  .fx-rotator.fx-spin{ animation:none; }
  .fx-slide{ opacity:1; transform:none; transition:none; }
}