/* ============================================================
   SILTEX — style.css (apresentação)
   ============================================================ */
:root{
  --bg:#050d1a;--az:#1f73d0;--azl:#4aa3ff;--aco:#aab4c2;--curva:cubic-bezier(.22,.9,.3,1);
  --th:calc(94px + env(safe-area-inset-top,0px));
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;overflow:hidden;background:var(--bg);color:#fff;font-family:Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
svg{flex:0 0 auto}
.mono{font-family:'Space Mono',monospace;letter-spacing:2.5px;text-transform:uppercase;font-size:11px;color:var(--azl)}
body:before{content:"";position:fixed;inset:0;z-index:0;background:
 radial-gradient(60% 50% at 50% 0%,rgba(31,115,208,.22),transparent 70%),
 radial-gradient(50% 40% at 100% 100%,rgba(31,115,208,.12),transparent 70%)}
body:after{content:"";position:fixed;inset:0;z-index:0;opacity:.5;pointer-events:none;
 background-image:linear-gradient(rgba(170,180,194,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(170,180,194,.05) 1px,transparent 1px);
 background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse at center,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse at center,#000 20%,transparent 75%)}

/* ---------- LOADING: a logo é tingida de azul ---------- */
.load{position:fixed;inset:0;z-index:8000;background:var(--bg);display:grid;place-items:center;transition:opacity .8s,visibility .8s;--lv:20%;
 background-image:radial-gradient(48% 42% at 50% 44%,rgba(31,115,208,.30),transparent 70%)}
.load.sai{opacity:0;visibility:hidden}
.load-in{display:flex;flex-direction:column;align-items:center;gap:6px}
.tinge{position:relative;width:min(300px,72vw);aspect-ratio:1/1}
.tg-base{position:absolute;inset:0;width:100%;height:100%;filter:grayscale(1) brightness(.75);opacity:.22}
.tg-mask{position:absolute;inset:0;overflow:hidden;
 -webkit-mask:url(../img/siltex.png) center/contain no-repeat;mask:url(../img/siltex.png) center/contain no-repeat}
.tg-liq{position:absolute;left:0;right:0;bottom:0;height:var(--lv);background:linear-gradient(180deg,#4aa3ff,#1f73d0 55%,#155aa8);transition:height .25s linear}
.tg-onda{position:absolute;left:0;top:-13px;width:200%;height:14px;fill:#4aa3ff;animation:onda 2.2s linear infinite}
@keyframes onda{to{transform:translateX(-50%)}}
.tg-liq i{position:absolute;bottom:-8px;width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.5);animation:sobeb 2.6s ease-in infinite}
.tg-b1{left:28%}.tg-b2{left:52%;animation-delay:.9s!important;width:5px!important;height:5px!important}.tg-b3{left:74%;animation-delay:1.7s!important}
@keyframes sobeb{from{transform:translateY(0);opacity:.8}to{transform:translateY(-120px);opacity:0}}
.tinge:after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .6s;
 background:url(../img/siltex.png) center/contain no-repeat;filter:drop-shadow(0 0 22px rgba(74,163,255,.9))}
.load.cheio .tinge:after{opacity:1}
.load-pct{font-family:Archivo,sans-serif;font-weight:800;font-size:44px;line-height:1;letter-spacing:-1px;margin-top:4px}
.load-pct span{font-size:20px;color:var(--azl);margin-left:2px}
.load-sub{font-size:10.5px;color:var(--aco);letter-spacing:3px}

/* ---------- APP ---------- */
.app{position:fixed;inset:0;z-index:10;opacity:0;transform:scale(.985);transition:opacity 1s .15s,transform 1.2s var(--curva) .15s}
body.pronto .app{opacity:1;transform:none}
.top{position:absolute;top:0;left:0;right:0;z-index:30;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;padding:calc(8px + env(safe-area-inset-top,0px)) 20px 6px;height:var(--th)}
.top:before{content:""}
.top-l{display:flex;align-items:center;gap:14px;min-width:0;justify-self:center}
.top-logo{width:128px;height:80px;object-fit:cover;object-position:center;flex:0 0 auto;filter:drop-shadow(0 0 16px rgba(31,115,208,.5))}
.nav{position:relative;display:flex;flex:0 0 auto;padding:4px;border-radius:99px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.nav button{position:relative;z-index:1;padding:9px 20px;border-radius:99px;font-size:14px;font-weight:500;color:var(--aco);transition:color .3s}
.nav button.on{color:#fff}
.nav i{position:absolute;top:4px;bottom:4px;left:0;border-radius:99px;background:var(--az);box-shadow:0 4px 18px rgba(31,115,208,.5);transition:transform .5s var(--curva),width .5s var(--curva)}
.acoes{display:flex;gap:8px;align-items:center;margin-right:58px;justify-self:end}
.ic{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.14);display:grid;place-items:center;background:rgba(255,255,255,.05);transition:.25s;color:#fff}
.ic:hover{background:var(--az);border-color:var(--az)}.ic svg{width:17px;height:17px}
.aba{position:absolute;inset:0;padding-top:var(--th);display:flex;flex-direction:column;opacity:0;visibility:hidden;transition:opacity .55s,visibility .55s}
.aba.on{opacity:1;visibility:visible}

/* ---------- MÁQUINAS (3D) ---------- */
.stage{container-type:size;position:relative;flex:1;min-height:0;perspective:1800px;overflow:hidden;cursor:grab;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.stage.drag{cursor:grabbing}
.card{--w:min(82vw,620px);position:absolute;left:50%;bottom:calc(9% + 92px);width:var(--w);aspect-ratio:3/2;margin:0 0 0 calc(var(--w)/-2);transform-origin:50% 100%;
 border-radius:18px;overflow:hidden;background:#0b1626;box-shadow:0 30px 70px rgba(0,0,0,.65),0 0 0 1px rgba(255,255,255,.05);
 transition:transform .7s var(--curva),opacity .6s,filter .6s;will-change:transform}
.stage.drag .card{transition:none}
@supports (width:1cqh){.card{--w:min(82vw,620px,calc((100cqh - 80px) * 1.5))}}
.card img{width:100%;height:100%;object-fit:cover;pointer-events:none;-webkit-user-drag:none}
.card.c{box-shadow:0 36px 90px rgba(0,0,0,.7),0 0 80px rgba(31,115,208,.3),0 0 0 1px rgba(74,163,255,.3)}
.card .zoom{position:absolute;right:12px;bottom:12px;padding:7px 12px;border-radius:99px;font-size:12px;background:rgba(5,13,26,.6);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(8px);opacity:0;transition:.3s}
.card.c:hover .zoom{opacity:1}
.palco{position:absolute;left:50%;bottom:calc(9% + 10px);width:min(90vw,640px);height:70px;transform:translateX(-50%);pointer-events:none}
.palco:before{content:"";position:absolute;inset:0;border-radius:50%;background:radial-gradient(ellipse 50% 50%,rgba(74,163,255,.55),rgba(31,115,208,.25) 35%,transparent 72%);animation:resp2 4.5s ease-in-out infinite}
.palco:after{content:"";position:absolute;left:12%;right:12%;top:22%;bottom:22%;border-radius:50%;border:1px solid rgba(74,163,255,.55);box-shadow:0 0 20px rgba(74,163,255,.5),inset 0 0 24px rgba(74,163,255,.3)}
@keyframes resp2{50%{opacity:.75;transform:scaleX(1.05)}}
.vazio{display:none;position:absolute;inset:0;place-items:center;color:var(--aco)}
.stage.nada .vazio{display:grid}
.seg{position:absolute;top:44%;z-index:5;width:46px;height:46px;border-radius:50%;background:rgba(5,13,26,.6);border:1px solid rgba(255,255,255,.16);display:grid;place-items:center;transition:.25s;color:#fff}
.seg:hover{background:var(--az)}.seg svg{width:20px;height:20px}.seg.a{left:20px}.seg.p{right:20px}
.stage>.seg{top:auto;bottom:calc(9% + 218px)}
.info{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:center;padding:6px 28px calc(18px + env(safe-area-inset-bottom,0px));max-width:1100px;width:100%;margin:0 auto;position:relative;z-index:2}
.info .t{transition:opacity .3s,transform .3s}.info.troca .t{opacity:0;transform:translateY(8px)}
.info h2{font-family:Archivo,sans-serif;font-weight:800;font-size:clamp(24px,3.6vw,38px);margin:4px 0 6px;letter-spacing:-.5px;line-height:1.1}
.info p{color:var(--aco);font-size:14.5px;line-height:1.55}
.tit{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:4px 0 6px}
.tit h2{margin:0}
.ver-d{padding:8px 14px;font-size:13px}.ver-m{display:none}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.sp{padding:10px 14px;border-radius:12px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08)}
.sp small{display:block;font-family:'Space Mono',monospace;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--aco)}
.sp b{font-size:16px;font-weight:600}
.rod{display:flex;align-items:center;gap:10px;margin-top:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:99px;font-weight:600;font-size:14px;background:var(--az);box-shadow:0 8px 26px rgba(31,115,208,.45);transition:.25s;color:#fff}
.btn svg{width:16px;height:16px}
.btn:hover{background:#2b86ec;transform:translateY(-2px)}
.btn.g{background:rgba(255,255,255,.07);box-shadow:none;border:1px solid rgba(255,255,255,.16)}
.btn.g:hover{background:rgba(255,255,255,.14)}
.btn.ico{padding:11px;color:#3ddc84}.btn.ico svg{width:20px;height:20px}
.pts{display:flex;gap:7px;margin-left:auto;align-items:center}
.pts button{width:8px;height:8px;border-radius:9px;background:rgba(255,255,255,.25);transition:.4s var(--curva)}
.pts button.on{width:28px;background:var(--azl)}
.cont{font-family:'Space Mono',monospace;font-size:12px;color:var(--aco)}

/* ---------- FÁBRICA ---------- */
.fab{overflow:hidden;background:#0b1626}
.fab-bg{position:absolute;inset:0}
.fab-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;opacity:0;transition:opacity 1.6s ease;transform:scale(1.04);animation:drift 30s ease-in-out infinite alternate}
.fab-bg img.on{opacity:1}
@keyframes drift{to{transform:scale(1.1) translate(-1%,.8%)}}
.fab:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(5,13,26,.78) 0%,rgba(5,13,26,.3) 55%,rgba(5,13,26,.55) 100%),linear-gradient(0deg,rgba(5,13,26,.7),transparent 30%)}
.fab-grid{position:absolute;z-index:2;left:clamp(14px,3vw,40px);right:clamp(14px,3vw,40px);top:var(--th);bottom:44px;display:grid;grid-template-columns:minmax(290px,.85fr) 1.5fr;gap:18px;align-items:center;overflow:auto;scrollbar-width:none}
.fab-grid::-webkit-scrollbar{display:none}
.vidro{background:rgba(5,13,26,.58);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:18px 20px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.fab-emp h2{font-family:Archivo,sans-serif;font-weight:800;font-size:clamp(26px,3.6vw,44px);line-height:1.06;letter-spacing:-1px;margin:10px 0}
.fab-emp p{color:#d3dae4;font-size:15px;line-height:1.5}
.fab-ct{list-style:none;margin-top:16px;display:grid;gap:9px;font-size:13.5px;color:#d3dae4}
.fab-ct li{display:flex;gap:10px;align-items:flex-start}
.fab-ct svg{width:16px;height:16px;color:var(--azl);margin-top:2px}
.fab-ct a:hover{color:#fff;text-decoration:underline}
.fab-dir{display:flex;flex-direction:column;gap:14px;min-width:0}
.linha{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:99px;font-size:13px;font-weight:500;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);transition:.25s}
.chip svg{width:16px;height:16px;color:var(--azl)}
.chip:hover{background:var(--az);border-color:var(--az)}.chip:hover svg{color:#fff}
.difs{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px;margin-top:12px}
.dif{padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08)}
.dif small{font-family:'Space Mono',monospace;font-size:11px;color:var(--azl)}
.dif b{display:block;font-size:14.5px;margin:2px 0 3px}
.dif p{font-size:12.5px;line-height:1.45;color:var(--aco);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.fab-rod{position:absolute;z-index:2;left:clamp(14px,3vw,40px);right:clamp(14px,3vw,40px);bottom:14px;display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--aco)}
.fab-rod a{color:var(--azl)}

/* ---------- LIGHTBOX ---------- */
.lb{position:fixed;inset:0;z-index:7000;background:rgba(2,6,14,.95);display:grid;place-items:center;opacity:0;visibility:hidden;transition:.35s;overflow:hidden}
.lb.on{opacity:1;visibility:visible}
.lb img{max-width:92vw;max-height:86vh;border-radius:12px;transition:transform .35s var(--curva);cursor:zoom-in}
.lb img.z{cursor:zoom-out;transform:scale(2.2)}
.lb-x{position:absolute;top:18px;right:18px}
.lb .seg{top:50%;margin-top:-23px}
.lb.solo .seg{display:none}
.lb .leg{position:absolute;left:0;right:0;bottom:16px;text-align:center;color:var(--aco);font-size:13px}

/* ---------- PUXE O FIO (WhatsApp) ---------- */
.fio{position:fixed;top:0;right:0;width:60px;height:0;z-index:5000;opacity:0;pointer-events:none;--len:0px;transition:opacity .4s}
.fio.on{opacity:1}
.fio-sw{position:absolute;top:0;left:0;width:60px;transform-origin:50% 0;animation:balanca 4.2s ease-in-out infinite alternate}
.fio.puxa .fio-sw{animation-play-state:paused}
@keyframes balanca{from{transform:rotate(-2.2deg)}to{transform:rotate(2.2deg)}}
.fio-corda{position:absolute;left:29px;top:0;width:2px;height:var(--len);background:repeating-linear-gradient(180deg,#d6e8ff 0 5px,#7fb6f5 5px 8px);box-shadow:0 0 8px rgba(74,163,255,.55)}
.fio-bt{position:absolute;left:2px;top:var(--len);width:56px;height:56px;border-radius:50%;pointer-events:none;cursor:grab;touch-action:none;filter:drop-shadow(0 10px 18px rgba(23,163,74,.55))}
.fio.on .fio-bt{pointer-events:auto}
.fio.puxa .fio-bt{cursor:grabbing}
.fio-bt svg{width:56px;height:56px;display:block}
.fio-bt .enr{transform-origin:28px 28px;animation:gira 9s linear infinite}
.fio-bt:after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #3ddc84;animation:onda 2.6s ease-out infinite;pointer-events:none}
@keyframes onda{from{transform:scale(1);opacity:.8}to{transform:scale(1.9);opacity:0}}
.fio-dica{position:absolute;right:66px;top:50%;white-space:nowrap;text-align:right;padding:8px 14px;border-radius:14px;background:rgba(5,13,26,.78);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(10px);opacity:0;transform:translate(10px,-50%);transition:opacity .45s,transform .45s var(--curva);pointer-events:none}
.fio.dica .fio-dica{opacity:1;transform:translate(0,-50%)}
.fio-dica b{display:block;font-size:13.5px}
.fio-dica small{font-family:'Space Mono',monospace;font-size:9.5px;letter-spacing:1px;text-transform:uppercase;color:#3ddc84}
.fio.puxa .fio-dica{opacity:0!important}

/* ---------- MOBILE ---------- */
@media(max-width:760px){
 :root{--th:calc(88px + env(safe-area-inset-top,0px))}
 .top{display:flex;justify-content:space-between;align-items:center;gap:6px;padding:calc(18px + env(safe-area-inset-top,0px)) 12px 4px}
 .top:before{display:none}
 .top-l{gap:4px;justify-self:auto}
 .top-logo{width:84px;height:54px}
 .nav button{padding:8px 15px;font-size:13px}
 .acoes{margin-right:46px;gap:6px}.acoes .ic{width:34px;height:34px}.acoes #fs{display:none}
 .card{--w:min(88vw,620px)}
 @supports (width:1cqh){.card{--w:min(88vw,620px,calc((100cqh - 80px) * 1.5))}}
 .info{grid-template-columns:1fr;gap:10px;padding:0 18px calc(14px + env(safe-area-inset-bottom,0px))}
 .info p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:13.5px}
 .sp{padding:8px 12px}.sp b{font-size:14px}.seg{display:none}.lb .seg{display:grid}
 .btn{padding:11px 16px}.pts{margin-left:auto}
 .ver-d{display:none}.ver-m{display:inline-flex}
 .fab-grid{grid-template-columns:1fr;gap:10px;align-items:start;bottom:38px}
 .vidro{padding:13px 14px;border-radius:14px}
 .fab-emp p,.fab-ct li:nth-child(n+3),.dif p{display:none}
 .fab-emp h2{font-size:24px;margin:6px 0}.fab-ct{margin-top:10px;font-size:12.5px}
 .difs{grid-template-columns:1fr 1fr;gap:8px}.dif{padding:9px 11px}.dif b{font-size:13px}
 .chip{padding:6px 11px;font-size:12px}
 .fab-rod{font-size:10.5px}
}
@media(max-height:700px) and (min-width:761px){.info p{display:none}.fab-emp p,.dif p{display:none}.fab-ct{margin-top:10px}}
@media(prefers-reduced-motion:reduce){.fio-sw,.fab-bg img,.palco:before,.fio-bt:after{animation:none}}