/* Lux Flavours India — Technologies + Products pages (tp-*). Loaded via css= front-matter. */

/* ---------- shared bits ---------- */
.tp-deep{background:var(--green-d)}
.tp-mid{background:linear-gradient(180deg,var(--green),var(--green-m) 40%,var(--green-m) 70%,var(--green))}
.tp-illus{font:400 12px/1.4 var(--f-mono);letter-spacing:.06em;color:var(--muted);margin-top:12px}
.tp-frame{position:relative;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:radial-gradient(70% 60% at 50% 30%,rgba(216,190,133,.07),transparent 70%),var(--green-d)}
.tp-frame canvas{display:block;width:100%}

/* ---------- technologies: hero index ---------- */
.tp-index{list-style:none;margin:clamp(36px,5vw,64px) 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.tp-index a{display:grid;grid-template-columns:52px 1fr;gap:4px 14px;align-items:center;padding:16px;border:1px solid var(--line);border-radius:14px;background:rgba(1,42,21,.55);text-decoration:none;transition:border-color .3s,background .3s;min-height:84px}
.tp-index a:hover{border-color:var(--gold-d);background:rgba(1,42,21,.85)}
.tp-index svg{grid-row:span 2;width:52px;height:52px;overflow:visible}
.tp-index b{font:700 17px/1.15 var(--f-display);letter-spacing:-.01em}
.tp-index small{font:500 12px/1.2 var(--f-mono);letter-spacing:.06em;color:var(--gold-d);text-transform:uppercase}
.tp-ic{fill:none;stroke:var(--gold-d);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.tp-ic-f{fill:var(--gold-d);stroke:none}
.tp-ic-h{fill:var(--copper);stroke:none}
@keyframes tpFall{0%{transform:translateY(-6px);opacity:0}25%{opacity:1}100%{transform:translateY(16px);opacity:0}}
@keyframes tpSpin{to{transform:rotate(360deg)}}
@keyframes tpPulse{0%,100%{transform:scale(1)}50%{transform:scale(.62)}}
@keyframes tpBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
.tp-index .fall{animation:tpFall 1.8s linear infinite;transform-box:fill-box}
.tp-index .fall:nth-of-type(2){animation-delay:.6s}.tp-index .fall:nth-of-type(3){animation-delay:1.2s}
.tp-index .spin{animation:tpSpin 6s linear infinite;transform-origin:26px 26px}
.tp-index .pulse{animation:tpPulse 2.4s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
.tp-index .pulse:nth-of-type(2){animation-delay:.3s}.tp-index .pulse:nth-of-type(3){animation-delay:.6s}.tp-index .pulse:nth-of-type(4){animation-delay:.9s}
.tp-index .bob{animation:tpBob 2.6s ease-in-out infinite}
@media (max-width:1000px){.tp-index{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.tp-index a{grid-template-columns:40px 1fr;padding:12px;gap:2px 10px;min-height:72px}.tp-index svg{width:40px;height:40px}.tp-index b{font-size:15px}.tp-index small{font-size:12px}}

/* ---------- technologies: spray dryer ---------- */
.tp-dry{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,.8fr);gap:clamp(16px,2.4vw,28px);align-items:stretch}
.tp-dry canvas{aspect-ratio:800/580}
.tp-ro{display:grid;grid-template-columns:1fr;gap:10px;align-content:start}
.tp-ro .r{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:rgba(1,42,21,.6)}
.tp-ro .h{display:flex;justify-content:space-between;gap:8px;font:500 12px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.tp-ro .h i{font-style:normal;color:var(--gold-d)}
.tp-ro .v{display:block;margin-top:6px;font:500 clamp(26px,2.6vw,36px)/1 var(--f-mono);letter-spacing:-.03em;color:var(--cream)}
.tp-ro .v small{font-size:14px;color:var(--gold-d);letter-spacing:.04em;margin-left:6px}
.tp-ro .r.hot .v{color:#E7B878}
.tp-ro .r.cap{background:rgba(216,190,133,.08);border-color:rgba(216,190,133,.35)}
.tp-meter{display:block;height:4px;border-radius:2px;background:rgba(250,247,240,.1);margin-top:10px;overflow:hidden}
.tp-meter i{display:block;height:100%;width:0;background:var(--heat)}
@media (max-width:980px){
  .tp-dry{grid-template-columns:1fr}
  .tp-ro{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tp-ro .r{padding:12px}
}

/* photo strip (3 up; swipes on phones) */
.tp-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:clamp(20px,3vw,32px)}
.tp-strip figure{position:relative;margin:0;border-radius:8px;overflow:hidden;aspect-ratio:3/2;background:var(--green-d)}
.tp-strip img{width:100%;height:100%;object-fit:cover}
.tp-strip figcaption{position:absolute;left:10px;bottom:10px;font:500 12px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;background:rgba(1,42,21,.86);color:var(--cream);padding:6px 9px;border-radius:4px}
.tp-strip.two{grid-template-columns:1.3fr 1fr}
@media (max-width:760px){
  .tp-strip,.tp-strip.two{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin:clamp(20px,3vw,32px) calc(var(--g) * -1) 0;padding:0 var(--g) 8px;scroll-padding:0 var(--g);scrollbar-width:none}
  .tp-strip::-webkit-scrollbar{display:none}
  .tp-strip figure{flex:0 0 78%;scroll-snap-align:start}
}

/* ---------- technologies: CAPSIL ---------- */
.tp-caps{background:var(--green-d)}
.tp-caps .caps-art{background:radial-gradient(60% 70% at 50% 45%,rgba(216,190,133,.10),transparent 70%),var(--green)}
.tp-caps .lbl{font:500 20px var(--f-mono);letter-spacing:.12em;fill:var(--muted)}
@media (max-width:600px){.tp-caps .lbl{font-size:30px}}

/* ---------- technologies: emulsion lenses ---------- */
.tp-lenses{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(8px,1.2vw,16px);position:relative}
.tp-lenses::before{content:"";position:absolute;left:10%;right:10%;top:calc(50% - 38px);height:2px;background:linear-gradient(90deg,rgba(201,138,58,.5),rgba(216,190,133,.5),rgba(250,247,240,.35));z-index:0}
.tp-lens{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:14px 8px 16px;border:1px solid var(--line);border-radius:16px;background:var(--green-d);transition:border-color .4s,background .4s}
.tp-lens canvas{width:100%;max-width:200px;aspect-ratio:1;display:block}
.tp-lens .n{font:500 12px var(--f-mono);letter-spacing:.1em;color:var(--muted)}
.tp-lens h3{font-size:clamp(17px,1.5vw,21px)}
.tp-lens p{font:500 12px/1.3 var(--f-mono);letter-spacing:.04em;color:var(--gold-d);min-height:2.6em}
.tp-lens.on{border-color:rgba(216,190,133,.6);background:#01321a}
.tp-lens.on .n{color:var(--copper)}
.tp-emul-foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;margin-top:18px}
.tp-d50{display:flex;align-items:baseline;gap:12px;font:500 12px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.tp-d50 b{font:500 clamp(24px,2.4vw,32px)/1 var(--f-mono);color:var(--cream);letter-spacing:-.02em;text-transform:none}
.tp-d50 .tp-meter{width:clamp(120px,18vw,220px);margin:0;align-self:center}
@media (max-width:900px){
  .tp-lenses{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 calc(var(--g) * -1);padding:0 var(--g) 8px;scroll-padding:0 var(--g);scrollbar-width:none}
  .tp-lenses::-webkit-scrollbar{display:none}
  .tp-lenses::before{display:none}
  .tp-lens{flex:0 0 min(46%,220px);scroll-snap-align:start}
}

/* ---------- technologies: agglomeration ---------- */
.tp-agg{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(24px,5vw,72px);align-items:center}
.tp-agg canvas{aspect-ratio:400/250}
.tp-agg .ticks{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);font:500 12px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.tp-agg .ticks span{padding:10px 12px;transition:color .4s}
.tp-agg .ticks span+span{border-left:1px solid var(--line)}
.tp-agg .ticks span.on{color:var(--gold-d)}
.tp-agg figure{margin:22px 0 0;border-radius:10px;overflow:hidden;aspect-ratio:16/9;max-width:420px;background:var(--green-d)}
.tp-agg figure img{width:100%;height:100%;object-fit:cover}
@media (max-width:860px){.tp-agg{grid-template-columns:1fr}}

/* ---------- technologies: QC ---------- */
.tp-qc .fac figure{background:var(--surface-2)}
.tp-qc .fac figcaption{background:rgba(1,62,31,.9);color:var(--cream)}

/* ---------- products: hero swatches ---------- */
.tp-sw-hero canvas{aspect-ratio:4/3}

/* ---------- products: filter ---------- */
.tp-filter{position:sticky;top:68px;z-index:20;background:rgba(250,247,240,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding:12px 0}
.tp-filter .wrap{display:flex;align-items:center;gap:12px 16px;flex-wrap:wrap}
.tp-chips{display:flex;gap:8px;flex-wrap:wrap;margin:0;padding:0;list-style:none}
.tp-chips button{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 14px 8px 10px;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);color:var(--text);font:600 14px/1 var(--f-body);cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.tp-chips button:hover{border-color:var(--green)}
.tp-chips button[aria-pressed="true"]{background:var(--green);border-color:var(--green);color:var(--cream)}
.tp-chips svg{width:22px;height:22px;flex:none}
.tp-chips .s{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.tp-chips .f{fill:currentColor}
.tp-chips em{font:500 12px var(--f-mono);font-style:normal;opacity:.7}
.tp-count{font:500 12px var(--f-mono);letter-spacing:.06em;color:var(--muted);margin-left:auto}
@media (max-width:760px){
  .tp-filter{top:68px;padding:10px 0}
  .tp-chips{flex-wrap:nowrap;overflow-x:auto;margin:0 calc(var(--g) * -1);padding:0 var(--g) 2px;scrollbar-width:none;width:calc(100% + 2*var(--g))}
  .tp-chips::-webkit-scrollbar{display:none}
  .tp-chips button{white-space:nowrap}
  .tp-count{display:none}
}

/* ---------- products: gallery tiles ---------- */
.tp-cat .group:first-of-type{margin-top:0}
.tp-cat .group.tp-out{display:none}
.tp-cat .tile{cursor:pointer}
.tp-cat .tile:focus-visible{outline:2px solid var(--green);outline-offset:3px}
.tp-cat .tile .use{display:block;max-height:0;opacity:0;overflow:hidden;margin-top:0;font:400 14px/1.35 var(--f-body);color:var(--cream);letter-spacing:0;text-transform:none;transition:max-height .45s ease,opacity .35s ease,margin .35s ease}
.tp-cat .tile:hover .use,.tp-cat .tile:focus-visible .use,.tp-cat .tile.open .use{max-height:4.2em;opacity:.92;margin-top:8px}
.tp-cat .tile .alg{display:inline-block;margin-top:8px;font:600 12px/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;padding:5px 7px;border-radius:4px;background:var(--gold-d);color:var(--green-d)}
.tp-cat .tile .pb.cap{background:var(--green);color:var(--cream)}
.tp-cat .tile .tap{position:absolute;top:12px;right:12px;z-index:2;width:28px;height:28px;border-radius:50%;background:rgba(1,42,21,.55);color:var(--cream);display:grid;place-items:center;font:500 16px/1 var(--f-mono);transition:transform .3s}
.tp-cat .tile.open .tap{transform:rotate(45deg)}
@media (hover:hover){.tp-cat .tile .tap{display:none}}
.tp-sw{position:absolute;inset:0;width:100%;height:100%;display:block;background:var(--green-d)}
.tp-note{font:400 12px/1.5 var(--f-mono);letter-spacing:.03em;color:var(--muted);margin-top:12px}

/* ---------- products: ask band ---------- */
.tp-ask{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:clamp(16px,3vw,40px);margin-top:clamp(48px,6vw,88px);padding:clamp(20px,3vw,32px);border:1px dashed var(--line-2);border-radius:18px;background:var(--surface)}
.tp-ask svg{width:clamp(96px,11vw,132px);height:auto;display:block}
.tp-ask h2{font-size:clamp(24px,3vw,38px);max-width:22ch}
.tp-ask p{color:var(--muted);margin-top:6px}
.tp-ask .grain{animation:tpFall 1.6s linear infinite;transform-box:fill-box}
.tp-ask .grain:nth-of-type(2){animation-delay:.4s}.tp-ask .grain:nth-of-type(3){animation-delay:.8s}.tp-ask .grain:nth-of-type(4){animation-delay:1.2s}
@keyframes tpHeap{0%,22%{fill:#E9A93B}25%,47%{fill:#D9727B}50%,72%{fill:#A9B77E}75%,97%{fill:#8A5A3A}100%{fill:#E9A93B}}
.tp-ask .heap,.tp-ask .grain{animation-name:tpFall,tpHeap;animation-duration:1.6s,12s;animation-timing-function:linear,step-end;animation-iteration-count:infinite}
.tp-ask .heap{animation:tpHeap 12s step-end infinite}
@media (max-width:760px){.tp-ask{grid-template-columns:auto minmax(0,1fr)}.tp-ask .cta-row{grid-column:1/-1}}

@media (prefers-reduced-motion:reduce){.tp-index *,.tp-ask *{animation:none!important}}
.tp-cat .tiles{grid-auto-flow:row dense}
@media (min-width:761px){.tp-strip.two figure{aspect-ratio:auto;height:clamp(240px,28vw,420px)}}