/* ============================================================
   OOWIA - price calculator (/calculator)
   Page-specific styles. Shared base lives in public.css.
   ============================================================ */

/* tokens in public.css: --crimson-hi, --navh */
/* type tweaks over public.css */
.lede{margin:0}

.btn-ghost2{border:1px solid rgba(247,244,239,.28);color:var(--ivory);background:rgba(247,244,239,.06)}
.btn-ghost2::before{background:var(--ivory)}@media(hover:hover){
.btn-ghost2:hover{color:var(--ink);border-color:var(--ivory)}}

/* phero variants over public.css */
.phero{padding-top:calc(var(--navh) + clamp(34px,6vh,64px))}
.phero-h{font-size:clamp(3.2rem,min(10vw,20vh),9.5rem)}
.phero-row{margin-top:clamp(18px,2.6vh,34px);padding-bottom:clamp(24px,3.2vw,44px)}

/* ============ CALCULATOR LAYOUT ============ */
.calc{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:clamp(24px,3.4vw,56px);align-items:start;padding-top:clamp(12px,1.8vw,28px)}
@media(max-width:1020px){.calc{grid-template-columns:1fr}}

/* steps */
.cstep{border-top:1px solid var(--line);padding-top:clamp(20px,2.6vw,32px);margin-bottom:clamp(26px,3.2vw,40px)}
.cstep[hidden]{display:none}
.cs-h{display:flex;align-items:baseline;gap:14px;margin-bottom:clamp(14px,1.8vw,22px)}
.cs-n{font-family:"Instrument Serif";font-style:italic;font-size:clamp(1.5rem,2.4vw,2rem);color:var(--crimson);line-height:1}
.cs-h h3{font-family:"Inter Tight";font-weight:600;font-size:clamp(1.25rem,2vw,1.7rem);letter-spacing:-.04em;line-height:1.05;white-space:nowrap}
.cs-h p{margin:0 0 0 auto;font-size:.78rem;color:var(--ink-40);text-align:right;max-width:24ch;flex-shrink:0}
@media(max-width:640px){.cs-h p{display:none}.cs-h{flex-wrap:wrap}.cs-h h3{white-space:normal}}

/* step 1 - product tiles */
.ptiles{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(8px,1vw,14px)}
@media(max-width:760px){.ptiles{grid-template-columns:repeat(2,1fr)}}
.pt{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:1/1;border:2px solid transparent;background:#ece7df;
  display:block;padding:0;cursor:pointer;transition:transform .45s var(--ease),border-color .35s,box-shadow .45s var(--ease)}@media(hover:hover){
.pt:hover{transform:translateY(-3px);border-color:var(--ink-15)}}
.pt img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}@media(hover:hover){
.pt:hover img{transform:scale(1.06)}}
.pt .bar{position:absolute;left:0;right:0;bottom:0;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:8px;
  padding:26px 10px 9px;color:var(--ivory);font-size:.72rem;font-weight:500;letter-spacing:-.01em;
  background:linear-gradient(to top,rgba(11,11,12,.82),transparent);text-align:left}
.pt .bar b{font-family:"Inter Tight";font-weight:600;flex:none}
.pt.on{border-color:var(--crimson);box-shadow:0 16px 34px -18px rgba(200,16,46,.55)}
.pt.on .bar b{color:var(--crimson-hi)}

/* category picker back control + loading state */
.cattiles-ctl{display:flex;margin-bottom:12px}
.cattiles-ctl[hidden]{display:none}
.cat-back{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border:1px solid var(--line);border-radius:99px;
  background:var(--ivory-pure);font:inherit;font-family:"Inter Tight";font-weight:500;font-size:.82rem;color:var(--ink-60);
  cursor:pointer;transition:border-color .3s,color .3s,background .3s,transform .4s var(--ease)}@media(hover:hover){
.cat-back:hover{border-color:var(--crimson);color:var(--crimson);transform:translateX(-2px)}}
.loading-l{margin:0;padding:26px 4px;font-size:.84rem;color:var(--ink-40)}
.pt-check{position:absolute;top:8px;left:8px;z-index:2;width:26px;height:26px;border-radius:50%;background:var(--crimson);color:#fff;
  display:grid;place-items:center;transform:scale(0);transition:transform .45s cubic-bezier(.34,1.56,.64,1)}
.pt.on .pt-check{transform:scale(1)}
.pt::after{content:"";position:absolute;inset:0;background:rgba(200,16,46,.14);opacity:0;transition:opacity .35s}
.pt.on::after{opacity:1}

/* step 2 - methods */
.methods{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(8px,1vw,14px)}
@media(max-width:640px){.methods{grid-template-columns:1fr}}
.mth{position:relative;border:1px solid var(--line);border-radius:16px;padding:16px 18px;text-align:left;background:var(--ivory-pure);
  cursor:pointer;overflow:hidden;transition:border-color .35s,background .35s,box-shadow .45s var(--ease),transform .45s var(--ease)}@media(hover:hover){
.mth:hover{transform:translateY(-2px);border-color:var(--ink-40)}}
.mth h4{font-family:"Inter Tight";font-weight:600;font-size:1rem;letter-spacing:-.035em;display:flex;align-items:center;gap:10px}
.mth .mp{margin-left:auto;font-family:"Instrument Serif";font-style:italic;font-size:1.15rem;color:var(--crimson);white-space:nowrap}
.mth p{margin:7px 0 0;font-size:.78rem;line-height:1.45;color:var(--ink-60)}
.mth .dot2{position:absolute;top:15px;right:16px;width:18px;height:18px;border:1.5px solid var(--ink-15);border-radius:50%;
  display:grid;place-items:center;transition:border-color .35s}
.mth .dot2::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--crimson);transform:scale(0);
  transition:transform .4s cubic-bezier(.34,1.56,.64,1)}
.mth.on{border-color:var(--crimson);background:var(--crimson-soft);box-shadow:0 16px 34px -20px rgba(200,16,46,.5)}
.mth.on .dot2{border-color:var(--crimson)}
.mth.on .dot2::after{transform:scale(1)}

/* step 3 - quantity */
.qtywrap{max-width:640px}
.qty-top{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:6px}
.qty-big{font-family:"Inter Tight";font-weight:600;letter-spacing:-.05em;font-size:clamp(2.2rem,4.4vw,3.4rem);line-height:1;
  font-variant-numeric:tabular-nums;display:inline-flex;align-items:baseline;gap:10px}
.qty-big em{font-family:"Instrument Serif";font-style:italic;font-weight:400;font-size:.42em;color:var(--ink-40);letter-spacing:-.02em}
.savechip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:99px;background:var(--crimson);color:#fff;
  font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  transform:scale(0);transition:transform .5s cubic-bezier(.34,1.56,.64,1)}
.savechip.show{transform:scale(1)}
.savechip::before{content:"";width:5px;height:5px;border-radius:50%;background:#fff}
.qslider{margin:6px 0 2px}
.qslider input{appearance:none;-webkit-appearance:none;width:100%;height:34px;background:none;cursor:pointer;margin:0}
.qslider input:focus-visible{outline:none}
.qslider input:focus-visible::-webkit-slider-thumb{outline:2px solid var(--crimson);outline-offset:3px}
.qslider input:focus-visible::-moz-range-thumb{outline:2px solid var(--crimson);outline-offset:3px}
.qslider input::-webkit-slider-runnable-track{height:4px;border-radius:99px;
  background:linear-gradient(to right,var(--crimson) var(--fill,4.8%),var(--ink-15) var(--fill,4.8%))}
.qslider input::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;border-radius:50%;
  background:var(--ivory-pure);border:5.5px solid var(--crimson);margin-top:-9px;
  box-shadow:0 4px 14px rgba(200,16,46,.5);transition:transform .25s var(--ease)}.qslider input:active::-webkit-slider-thumb{transform:scale(1.18)}@media(hover:hover){.qslider input:hover::-webkit-slider-thumb{transform:scale(1.18)}}
.qslider input::-moz-range-track{height:4px;border-radius:99px;background:var(--ink-15)}
.qslider input::-moz-range-progress{height:4px;border-radius:99px;background:var(--crimson)}
.qslider input::-moz-range-thumb{width:11px;height:11px;border-radius:50%;background:var(--ivory-pure);
  border:5.5px solid var(--crimson);box-shadow:0 4px 14px rgba(200,16,46,.5);transition:transform .25s var(--ease)}@media(hover:hover){
.qslider input:hover::-moz-range-thumb{transform:scale(1.18)}}
.qticks{display:flex;justify-content:space-between;margin-top:2px}
.qt{font-size:.7rem;color:var(--ink-40);padding:5px 4px 0;display:flex;flex-direction:column;align-items:center;gap:5px;
  transition:color .3s,transform .3s var(--ease)}
.qt::before{content:"";width:1.5px;height:9px;background:currentColor;opacity:.45;border-radius:2px}@media(hover:hover){
.qt:hover{color:var(--ink);transform:translateY(-1px)}}
.qt.on{color:var(--crimson);font-weight:600}

/* step 1b/2 - variant select + placements + service row (live-data controls) */
.vsel{appearance:none;-webkit-appearance:none;width:100%;max-width:420px;padding:12px 40px 12px 18px;border:1px solid var(--line);
  border-radius:99px;background:var(--ivory-pure) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%230B0B0C' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 16px center;
  font:inherit;font-family:"Inter Tight";font-weight:500;font-size:.92rem;color:var(--ink);cursor:pointer;
  transition:border-color .35s,box-shadow .45s var(--ease)}
.vsel:focus-visible{outline:none;border-color:var(--crimson);box-shadow:0 12px 30px -16px rgba(200,16,46,.5)}
.vsel:disabled{opacity:.5;cursor:not-allowed}
.vpair{display:flex;gap:14px;flex-wrap:wrap}
.vpair .svcbox{max-width:420px}
.plcwrap{display:flex;flex-direction:column;gap:10px}
.plc{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.plc .vsel{max-width:220px;flex:none}
.plc input[type=number]{width:86px;padding:11px 14px;border:1px solid var(--line);border-radius:14px;background:var(--ivory-pure);
  font:inherit;font-family:"Inter Tight";font-weight:600;font-size:.92rem;color:var(--ink);font-variant-numeric:tabular-nums;
  -moz-appearance:textfield;appearance:textfield}
.plc input::-webkit-outer-spin-button,.plc input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.plc input:focus-visible{outline:none;border-color:var(--crimson)}
.plc-rm{width:32px;height:32px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;
  font-size:1rem;color:var(--ink-40);transition:color .3s,border-color .3s,background .3s}@media(hover:hover){
.plc-rm:hover{color:#fff;background:var(--crimson);border-color:var(--crimson)}}
.fineprint-l{margin:4px 0 0;font-size:.72rem;line-height:1.5;color:var(--ink-40);max-width:52ch}
.svcrow{display:flex;gap:14px;flex-wrap:wrap}
.svcbox{display:flex;flex-direction:column;gap:8px;flex:1;min-width:180px}
.svc-l{font-size:.66rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-40)}

/* step 4 - extras */
.extras{display:flex;flex-wrap:wrap;gap:10px}
.xt{display:inline-flex;align-items:center;gap:10px;padding:11px 18px;border:1px solid var(--line);border-radius:99px;
  background:var(--ivory-pure);font-size:.84rem;font-weight:500;color:var(--ink-60);
  transition:color .35s,border-color .35s,background .35s,transform .4s var(--ease)}@media(hover:hover){
.xt:hover{border-color:var(--ink-40);transform:translateY(-2px)}}
.xt .xp{font-size:.7rem;color:var(--ink-40);transition:color .35s}
.xt .xc{width:17px;height:17px;border-radius:50%;border:1.5px solid var(--ink-15);display:grid;place-items:center;flex:none;
  transition:border-color .35s,background .35s}
.xt .xc svg{opacity:0;transform:scale(.4);transition:all .35s cubic-bezier(.34,1.56,.64,1);color:#fff}
.xt.on{background:var(--ink);color:var(--ivory);border-color:var(--ink)}
.xt.on .xp{color:var(--crimson-hi)}
.xt.on .xc{border-color:var(--crimson);background:var(--crimson)}
.xt.on .xc svg{opacity:1;transform:scale(1)}

/* step 5 - sell price */
.sellrow{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.sellbox{display:flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:99px;padding:10px 12px 10px 20px;
  background:var(--ivory-pure);transition:border-color .35s,box-shadow .45s var(--ease)}
.sellbox:focus-within{border-color:var(--crimson);box-shadow:0 12px 30px -16px rgba(200,16,46,.5)}
.sellbox .rupee{font-family:"Inter Tight";font-weight:600;font-size:1.05rem;color:var(--ink-40)}
.sellbox input{border:0;background:none;outline:none;font:inherit;font-family:"Inter Tight";font-weight:600;font-size:1.15rem;
  letter-spacing:-.02em;color:var(--ink);width:110px;padding:4px 6px;font-variant-numeric:tabular-nums}
.sellbox input::-webkit-outer-spin-button,.sellbox input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.sellbox input[type=number]{-moz-appearance:textfield;appearance:textfield}
.mbadge{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:99px;font-family:"Inter Tight";
  font-weight:600;font-size:.85rem;letter-spacing:-.01em;background:var(--ink);color:var(--ivory);
  transition:background .4s,transform .4s var(--ease)}
.mbadge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--crimson-hi);flex:none}
.mbadge.neg{background:var(--crimson)}
.mbadge.bump{animation:bump .45s cubic-bezier(.34,1.56,.64,1)}
@keyframes bump{0%{transform:scale(.92)}60%{transform:scale(1.06)}100%{transform:scale(1)}}

/* ============ SUMMARY CARD ============ */
.csum{position:sticky;top:calc(var(--navh) + 18px);background:var(--ink);color:var(--ivory);border-radius:22px;
  padding:clamp(22px,2.4vw,32px);box-shadow:0 60px 110px -60px rgba(11,11,12,.6);
  animation:csumIn .9s var(--ease) .35s backwards}
@keyframes csumIn{from{opacity:0;transform:translateY(34px) scale(.97)}to{opacity:1;transform:none}}
@media(max-width:1020px){.csum{position:relative;top:0}}
.stamp{position:absolute;top:-14px;right:24px;transform:rotate(-7deg);border:2px solid var(--crimson);color:var(--crimson-hi);
  background:var(--ink);padding:6px 13px;border-radius:9px;font-family:"Inter Tight";font-weight:600;font-size:.68rem;
  letter-spacing:.16em;text-transform:uppercase;box-shadow:0 10px 24px -12px rgba(200,16,46,.6);
  animation:stampIn .7s cubic-bezier(.34,1.56,.64,1) 1s backwards}
@keyframes stampIn{from{transform:rotate(-7deg) scale(2.3);opacity:0}to{transform:rotate(-7deg) scale(1);opacity:1}}
.crumb{font-size:.78rem;letter-spacing:.05em;color:rgba(247,244,239,.62);margin:0 0 16px;padding-right:70px;min-height:1.2em}
.crumb.pulse{animation:crumbPulse .6s var(--ease)}
@keyframes crumbPulse{0%{color:#fff}30%{color:var(--crimson-hi)}100%{color:rgba(247,244,239,.62)}}
.brk{list-style:none;margin:0 0 14px;padding:0}
.brk li{display:flex;justify-content:space-between;align-items:baseline;padding:9px 0;border-bottom:1px dashed rgba(247,244,239,.15);
  font-size:.85rem;color:rgba(247,244,239,.62)}
.brk li[data-zero]{display:none}
.brk li.brk-total{border-bottom:0;border-top:1px solid rgba(247,244,239,.3);margin-top:4px;padding-top:12px;color:var(--ivory);font-weight:600}
.brk li.brk-total b{font-weight:600}
.brk b{color:var(--ivory);font-weight:500;font-variant-numeric:tabular-nums}
.brk b.flash{animation:flash .6s var(--ease)}
@keyframes flash{0%{color:var(--crimson-hi)}100%{color:var(--ivory)}}
.big{display:flex;justify-content:space-between;align-items:baseline;padding:12px 0 2px}
.big-l{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(247,244,239,.5)}
.big-v{font-family:"Inter Tight";font-weight:600;font-size:clamp(1.6rem,2.2vw,2.1rem);letter-spacing:-.04em;
  font-variant-numeric:tabular-nums}
.big.total .big-v{color:var(--crimson-hi)}
.tear{border-top:2px dashed rgba(247,244,239,.18);margin:14px 0 16px;position:relative}
.tear::before,.tear::after{content:"";position:absolute;top:-7px;width:12px;height:12px;border-radius:50%;
  background:var(--ivory);opacity:.12}
.tear::before{left:-30px}.tear::after{right:-30px}
.sellblock{padding-top:2px}
.sell-l{margin:0;font-size:.84rem;color:rgba(247,244,239,.66)}
.sell-l b{color:var(--ivory);font-variant-numeric:tabular-nums}
.profit{margin:8px 0 0;font-family:"Inter Tight";font-weight:600;font-size:clamp(1.4rem,2vw,1.8rem);letter-spacing:-.04em;
  font-variant-numeric:tabular-nums}
.profit span{font-size:.55em;font-weight:500;color:rgba(247,244,239,.55);margin-left:8px;letter-spacing:0}
.profit.neg b{color:var(--crimson-hi)}
.mbar{display:flex;height:10px;border-radius:99px;overflow:hidden;margin-top:16px;background:rgba(247,244,239,.12)}
.mbar i{display:block;height:100%;width:50%;transition:width .7s var(--ease)}
#barCost{background:rgba(247,244,239,.35)}
#barProfit{background:var(--crimson)}
.mbar.neg #barCost{background:var(--crimson)}
.mlabels{display:flex;justify-content:space-between;margin:9px 0 0;font-size:.72rem;color:rgba(247,244,239,.48);
  font-variant-numeric:tabular-nums}
.tip{margin:16px 0 0;padding:11px 15px;border-radius:12px;background:rgba(200,16,46,.15);border:1px solid rgba(200,16,46,.35);
  color:#FFB9C2;font-size:.8rem;line-height:1.5;animation:fcFlip .5s var(--ease)}
.tip strong{color:#fff;font-weight:600}
.sum-cta{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}
.sum-cta .btn{padding:13px 22px;font-size:.84rem}
.fineprint{font-size:.68rem;line-height:1.5;color:rgba(247,244,239,.4);margin:16px 0 0}

/* ============ HOW IT WORKS ============ */
/* .shead in public.css */
.hiw{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.4vw,22px)}
@media(max-width:840px){.hiw{grid-template-columns:1fr}}
.hcell{position:relative;padding-top:clamp(20px,2vw,28px);border-top:2px solid var(--ink-15);transition:border-color .6s var(--ease)}@media(hover:hover){
.hcell:hover{border-color:var(--crimson)}}
.hcell .n{font-family:"Instrument Serif";font-style:italic;font-size:clamp(2.6rem,5.4vw,4.6rem);line-height:.85;color:var(--crimson);opacity:.9;margin-bottom:14px}
.hcell h4{font-family:"Inter Tight";font-weight:600;font-size:clamp(1.2rem,1.7vw,1.6rem);letter-spacing:-.045em;margin-bottom:9px;line-height:1.1}
.hcell p{margin:0;color:var(--ink-60);font-size:.9rem;line-height:1.55;max-width:38ch}

/* ============ CONTRAST ============
   Calculator-only overrides: the muted greys in public.css / above fall
   below readable contrast at these small sizes. Darken light-surface
   text and brighten the dark summary card text. */
.lede,.mth p,.xt,.cat-back,.hcell p{color:rgba(11,11,12,.86)}
.cs-h p,.loading-l,.fineprint-l,.svc-l,.qt,.qty-big em,.sellbox .rupee,.xt .xp,.plc-rm{color:rgba(11,11,12,.80)}
.vsel:disabled{opacity:.72}
.btn-ghost2{border-color:rgba(247,244,239,.55)}
.crumb,.brk li{color:rgba(247,244,239,.88)}
.big-l,.mlabels,.profit span{color:rgba(247,244,239,.82)}
.sell-l{color:rgba(247,244,239,.86)}
.fineprint{color:rgba(247,244,239,.82)}

/* a11y in public.css */