/* Cristalize — estilos do site. Cores principais no :root — muda aqui para mudar o site todo. */
:root{
  --navy-950:#020915; --navy-900:#061430; --navy-800:#0b2150; --navy-700:#123070;
  --blue:#1f8bff; --blue-600:#0f6fe0; --ice:#8fd0ff; --silver:#d9dee7;
  --bg:#f2f5f9; --card:#ffffff; --text:#0c1830; --muted:#5a6780; --line:#dfe5ee;
  --ok:#12a150; --warn:#d97706; --danger:#dc2626;
  --radius:14px; --shadow:0 1px 2px rgba(6,20,48,.06),0 8px 24px rgba(6,20,48,.07);
  --head:"Exo 2",system-ui,sans-serif; --body:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --wrap:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--text);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue-600);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--head);line-height:1.15;margin:0 0 .5em;letter-spacing:.01em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.hide{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- Top bar + header ---------- */
.topbar{background:var(--navy-950);color:#aebbd4;font-size:.8rem}
.topbar .wrap{display:flex;gap:18px;align-items:center;justify-content:space-between;min-height:34px;flex-wrap:wrap}
.topbar a{color:#cfe6ff}
.topbar .tb-left{display:flex;gap:18px;flex-wrap:wrap}
.header{position:sticky;top:0;z-index:50;background:linear-gradient(180deg,var(--navy-900),#051127);border-bottom:1px solid rgba(143,208,255,.12);box-shadow:0 6px 24px rgba(0,0,0,.25)}
.header .wrap{display:flex;align-items:center;gap:22px;min-height:72px}
.logo img{height:44px;width:auto}
.nav{display:flex;gap:4px;margin-left:8px}
.nav a{color:#dbe6f7;font-weight:600;font-size:.94rem;padding:9px 12px;border-radius:9px}
.nav a:hover,.nav a.on{background:rgba(143,208,255,.1);color:#fff;text-decoration:none}
.h-search{flex:1;display:flex;max-width:420px;margin-left:auto}
.h-search input{flex:1;background:rgba(255,255,255,.07);border:1px solid rgba(143,208,255,.2);color:#fff;border-radius:10px;padding:10px 14px;font:inherit;font-size:.92rem}
.h-search input::placeholder{color:#8ea0bf}
.h-search input:focus{outline:2px solid var(--blue);border-color:transparent}
.h-actions{display:flex;align-items:center;gap:8px}
.lang select{background:transparent;color:#dbe6f7;border:1px solid rgba(143,208,255,.25);border-radius:9px;padding:8px 6px;font:inherit;font-size:.85rem;cursor:pointer}
.lang option{color:#000}
.cart-btn{position:relative;display:flex;align-items:center;gap:8px;background:var(--blue);color:#fff;border:0;border-radius:10px;padding:10px 14px;font:inherit;font-weight:700;cursor:pointer}
.cart-btn:hover{background:var(--blue-600)}
.cart-count{background:#fff;color:var(--navy-900);border-radius:99px;font-size:.75rem;min-width:22px;height:22px;display:grid;place-items:center;padding:0 6px}
.burger{display:none;background:transparent;border:1px solid rgba(143,208,255,.25);color:#fff;border-radius:9px;padding:8px 10px;cursor:pointer}
.icon{width:20px;height:20px;flex:none}

/* ---------- Buttons / forms ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:11px;padding:13px 20px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none!important;transition:transform .08s,background .15s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-600)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.25)}
.btn-ghost:hover{background:rgba(255,255,255,.16)}
.btn-line{background:#fff;color:var(--navy-800);border:1px solid var(--line)}
.btn-line:hover{border-color:var(--blue)}
.btn-wa{background:#1faa53;color:#fff}
.btn-wa:hover{background:#178a43}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}
label{font-size:.85rem;font-weight:600;color:#33415c;display:block;margin-bottom:5px}
input,select,textarea{font:inherit}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 12px;background:#fff;color:var(--text)}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--blue);border-color:transparent}
.field{margin-bottom:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:500}
.check input{margin-top:4px}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:radial-gradient(1000px 500px at 80% 10%,rgba(31,139,255,.28),transparent 60%),radial-gradient(700px 400px at 10% 90%,rgba(143,208,255,.12),transparent 60%),linear-gradient(180deg,#040f26,#020915);color:#fff}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-top:64px;padding-bottom:72px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ice);border:1px solid rgba(143,208,255,.3);border-radius:99px;padding:6px 12px;margin-bottom:18px}
.hero h1{font-size:clamp(2.2rem,4.6vw,3.8rem);font-weight:800;background:linear-gradient(180deg,#fff 20%,#b9c6da);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.15rem;color:#c3d0e6;max-width:560px;margin:0 0 28px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero-art{position:relative}
.hero-art .emb{width:min(420px,90%);margin:0 auto;filter:drop-shadow(0 20px 60px rgba(31,139,255,.35))}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(143,208,255,.14);border:1px solid rgba(143,208,255,.14);border-radius:var(--radius);overflow:hidden;margin-top:40px}
.stats div{background:rgba(2,9,21,.6);padding:16px;text-align:center}
.stats b{display:block;font-family:var(--head);font-size:1.7rem;color:#fff}
.stats span{font-size:.8rem;color:#9fb0cc;text-transform:uppercase;letter-spacing:.08em}

/* ---------- Sections ---------- */
.section{padding:64px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:26px;flex-wrap:wrap}
.section-head h2{font-size:clamp(1.6rem,2.6vw,2.2rem);margin:0}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.cat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;color:var(--text);box-shadow:var(--shadow);transition:transform .15s,border-color .15s}
.cat-card:hover{transform:translateY(-3px);border-color:var(--blue);text-decoration:none}
.cat-card img{width:100%;aspect-ratio:1;object-fit:contain;background:#fff;border-radius:10px}
.cat-card b{font-family:var(--head);font-size:1rem}
.cat-card small{color:var(--muted)}
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.why div{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.why .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy-800),var(--blue));color:#fff;margin-bottom:12px}
.why h3{font-size:1.1rem;margin-bottom:6px}
.why p{margin:0;color:var(--muted);font-size:.93rem}
.band{background:linear-gradient(120deg,var(--navy-900),var(--navy-700));color:#fff;border-radius:22px;padding:40px;display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.band h2{margin:0 0 6px}
.band p{margin:0;color:#c3d0e6;max-width:640px}

/* ---------- Product cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow);transition:transform .15s,border-color .15s}
.card:hover{transform:translateY(-3px);border-color:#b9d8ff}
.card .img{display:block;aspect-ratio:1;background:#fff;position:relative}
.card .img img{width:100%;height:100%;object-fit:contain;padding:10px}
.card .body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.card .sku{font-size:.75rem;font-weight:700;letter-spacing:.08em;color:var(--blue-600)}
.card h3{font-family:var(--body);font-size:.95rem;font-weight:600;line-height:1.35;margin:0;color:var(--text);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card h3 a{color:inherit}
.card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:8px}
.price{font-family:var(--head);font-weight:800;font-size:1.25rem;color:var(--navy-800)}
.price small{font-family:var(--body);font-size:.7rem;font-weight:500;color:var(--muted);margin-left:4px}
.price.req{font-size:.9rem;color:var(--muted);font-family:var(--body);font-weight:600}
.price s{color:var(--muted);font-weight:500;font-size:.9rem;margin-right:6px}
.badge{position:absolute;top:10px;left:10px;font-size:.7rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:4px 8px;border-radius:6px;background:var(--navy-800);color:#fff}
.icon-btn{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--navy-800)}
.icon-btn:hover{background:var(--blue);color:#fff;border-color:var(--blue)}

/* ---------- Catalog ---------- */
.page-head{background:linear-gradient(180deg,#051127,#0a1d45);color:#fff;padding:34px 0}
.page-head h1{font-size:clamp(1.7rem,3vw,2.4rem);margin:0}
.page-head p{color:#b9c7de;margin:.4em 0 0}
.crumbs{font-size:.83rem;color:#9fb0cc;margin-bottom:8px}
.crumbs a{color:#cfe6ff}
.crumbs.light a{color:var(--blue-600)}
.catalog{display:grid;grid-template-columns:250px 1fr;gap:28px;padding:30px 0 64px}
.filters{position:sticky;top:92px;align-self:start;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.filters h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:6px 0 10px}
.filters ul{list-style:none;margin:0 0 14px;padding:0}
.filters li button{width:100%;text-align:left;display:flex;justify-content:space-between;gap:8px;background:transparent;border:0;border-radius:8px;padding:8px 10px;font:inherit;font-size:.92rem;color:var(--text);cursor:pointer}
.filters li button:hover{background:#eef4fc}
.filters li button.on{background:var(--navy-800);color:#fff}
.filters li button span{opacity:.6;font-size:.82rem}
.toolbar{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap}
.toolbar .count{color:var(--muted);font-size:.92rem}
.toolbar select{border:1px solid var(--line);border-radius:10px;padding:9px 10px;background:#fff}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#fff;border-radius:99px;padding:6px 12px;font-size:.85rem;cursor:pointer}
.chip.on{background:var(--blue);border-color:var(--blue);color:#fff}
.filter-toggle{display:none}

/* ---------- Product page ---------- */
.pdp{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;padding:30px 0 20px}
.gallery .main{background:#fff;border:1px solid var(--line);border-radius:18px;aspect-ratio:1;display:grid;place-items:center;overflow:hidden}
.gallery .main img{width:100%;height:100%;object-fit:contain;padding:18px}
.thumbs{display:flex;gap:10px;margin-top:12px;overflow-x:auto;padding-bottom:4px}
.thumbs button{flex:none;width:76px;height:76px;border:2px solid var(--line);border-radius:12px;background:#fff;padding:4px;cursor:pointer}
.thumbs button.on{border-color:var(--blue)}
.thumbs img{width:100%;height:100%;object-fit:contain}
.buy .sku{font-weight:800;letter-spacing:.1em;color:var(--blue-600);font-size:.85rem}
.buy h1{font-size:clamp(1.5rem,2.6vw,2.1rem);margin:.3em 0 .4em}
.buy .short{color:var(--muted)}
.buy .price{font-size:2rem;margin:14px 0 4px}
.stock{display:inline-flex;align-items:center;gap:6px;font-size:.86rem;font-weight:600}
.stock:before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.stock.in{color:var(--ok)}.stock.order{color:var(--warn)}.stock.out{color:var(--danger)}
.opts{margin:18px 0}
.opt{margin-bottom:12px}
.opt .vals{display:flex;flex-wrap:wrap;gap:8px}
.opt .vals button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 12px;font:inherit;font-size:.88rem;cursor:pointer}
.opt .vals button.on{border-color:var(--blue);background:#eaf4ff;color:var(--navy-800);font-weight:700;box-shadow:inset 0 0 0 1px var(--blue)}
.qty{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.qty button{width:40px;border:0;background:#f4f7fb;font-size:1.1rem;cursor:pointer}
.qty input{width:56px;text-align:center;border:0;padding:10px 0}
.buy-row{display:flex;gap:10px;align-items:stretch;flex-wrap:wrap;margin:10px 0 16px}
.buy-row .btn{flex:1;min-width:190px}
.trust{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.trust div{display:flex;gap:10px;align-items:center;font-size:.86rem;color:#33415c;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.desc{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px;margin:10px 0 40px;box-shadow:var(--shadow)}
.desc h2{font-size:1.3rem}
.spec{width:100%;border-collapse:collapse;font-size:.93rem}
.spec td{border-bottom:1px solid var(--line);padding:9px 10px;vertical-align:top}
.spec td:first-child{font-weight:600;color:#33415c;width:38%}
.spec tr:nth-child(odd) td{background:#f8fafd}
.desc p{white-space:pre-line}

/* ---------- Cart drawer ---------- */
.overlay{position:fixed;inset:0;background:rgba(2,9,21,.55);z-index:80;opacity:0;pointer-events:none;transition:opacity .2s}
.overlay.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(420px,100%);background:#fff;z-index:90;transform:translateX(100%);transition:transform .25s;display:flex;flex-direction:column}
.drawer.on{transform:none}
.drawer header{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}
.drawer header h3{margin:0}
.drawer .items{flex:1;overflow:auto;padding:10px 20px}
.drawer footer{border-top:1px solid var(--line);padding:16px 20px;display:grid;gap:10px}
.line-item{display:grid;grid-template-columns:64px 1fr auto;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);align-items:center}
.line-item img{width:64px;height:64px;object-fit:contain;border:1px solid var(--line);border-radius:10px;background:#fff}
.line-item .t{font-size:.88rem;font-weight:600;line-height:1.3}
.line-item .v{font-size:.78rem;color:var(--muted)}
.line-item .r{text-align:right;font-size:.9rem;font-weight:700}
.link-btn{background:none;border:0;color:var(--muted);font-size:.78rem;cursor:pointer;text-decoration:underline;padding:0}
.qty.sm button{width:28px}.qty.sm input{width:36px;padding:4px 0}
.totals{display:grid;gap:4px;font-size:.93rem}
.totals div{display:flex;justify-content:space-between}
.totals .grand{font-weight:800;font-size:1.1rem;border-top:1px solid var(--line);padding-top:8px;margin-top:4px}

/* ---------- Checkout / forms pages ---------- */
.two{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;padding:30px 0 64px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow)}
.panel h2{font-size:1.25rem}
.pay-opt{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:8px;cursor:pointer}
.pay-opt:has(input:checked){border-color:var(--blue);background:#f2f8ff}
.pay-opt small{display:block;color:var(--muted)}
.notice{background:#fff8e6;border:1px solid #f5d58a;color:#7a4b00;border-radius:12px;padding:12px 14px;font-size:.9rem}
.success{background:#eafaf1;border:1px solid #9fe0bb;color:#0d5a2f;border-radius:14px;padding:18px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}
.steps div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;font-size:.93rem}
.steps b{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;margin-bottom:8px}
.legal p{white-space:pre-line}
.contact-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.contact-list li{display:flex;gap:12px;align-items:center}

/* ---------- Footer ---------- */
.footer{background:var(--navy-950);color:#9fb0cc;padding:48px 0 22px;font-size:.9rem;margin-top:0}
.footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.footer h4{color:#fff;font-size:.95rem;margin-bottom:12px}
.footer a{color:#cfe0f7}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.footer .logo img{height:40px;margin-bottom:12px}
.footer .bottom{border-top:1px solid rgba(143,208,255,.12);margin-top:32px;padding-top:18px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.8rem}
.socials{display:flex;gap:10px;margin-top:12px}
.socials a{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:rgba(143,208,255,.08);color:#fff}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:56px;height:56px;border-radius:50%;background:#1faa53;color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.wa-float:hover{background:#178a43}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:var(--navy-900);color:#fff;padding:12px 18px;border-radius:12px;opacity:0;transition:.2s;z-index:100;font-weight:600;pointer-events:none}
.toast.on{opacity:1;transform:translateX(-50%)}
.cookie{position:fixed;left:16px;bottom:16px;max-width:380px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;box-shadow:var(--shadow);z-index:70;font-size:.85rem;display:flex;gap:12px;align-items:center}
.skeleton{background:linear-gradient(90deg,#e9eef5,#f5f8fb,#e9eef5);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:var(--radius);min-height:300px}
@keyframes sk{to{background-position:-200% 0}}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .nav{display:none}
  .nav.open{display:flex;position:absolute;left:0;right:0;top:100%;flex-direction:column;background:var(--navy-900);padding:10px 16px 16px;border-bottom:1px solid rgba(143,208,255,.15)}
  .burger{display:block}
  .hero .wrap{grid-template-columns:1fr}
  .hero-art{display:none}
  .why{grid-template-columns:1fr 1fr}
  .catalog{grid-template-columns:1fr}
  .filters{position:static;display:none}
  .filters.open{display:block}
  .filter-toggle{display:inline-flex}
  .pdp,.two{grid-template-columns:1fr}
  .footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .wrap{padding:0 16px}
  .topbar .tb-right{display:none}
  .header .wrap{gap:8px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
  .logo img{height:24px}
  .burger{padding:6px 8px}
  .lang select{padding:7px 2px}
  .cart-btn{padding:9px 10px}
  .h-search{order:5;flex-basis:100%;max-width:none}
  .h-actions{margin-left:auto}
  .cart-btn .lbl{display:none}
  .stats{grid-template-columns:1fr 1fr}
  .why,.steps,.grid2,.trust{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr;gap:10px}
  .card .body{padding:10px 12px 12px}
  .card h3{font-size:.85rem}
  .price{font-size:1.05rem}
  .section{padding:44px 0}
  .band{padding:26px}
  .footer .cols{grid-template-columns:1fr}
  .desc{padding:18px}
}