/* Casa Terra · modelo de loja online (catálogo + pedido por WhatsApp ou email).
   Mundo visual: oficina ao fim do dia. Fundo de barro escuro e as peças em cores de esmalte a brilhar. */
:root{
  --bg:#1F1A17; --surface:#2A2420; --surface-2:#332B26; --cream:#F1E3D3; --muted:#BDAE9F; --line:#4A3F38;
  --terra:#E08A5E; --terra-btn:#C86B45; --on-btn:#1F1A17; --error:#FF9C8F;
  --display:"DM Serif Display",Georgia,serif; --sans:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1160px; --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px;color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--cream);font:400 17px/1.65 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:var(--terra);color:var(--bg)}
a{color:inherit}
:focus-visible{outline:3px solid var(--terra);outline-offset:3px;border-radius:3px}
.wrap{width:min(100% - 44px,var(--wrap));margin-inline:auto}
.muted{color:var(--muted)}.small{font-size:14.5px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--cream);color:var(--bg);padding:10px 14px;z-index:100}
.skip:focus{left:12px}
[hidden]{display:none!important}
h1,h2{font-family:var(--display);font-weight:400;line-height:1.04;letter-spacing:-.01em;margin:0;text-wrap:balance}
h1{font-size:clamp(2.8rem,6.8vw,5.2rem)}
h2{font-size:clamp(1.9rem,3.8vw,2.8rem)}
.lead{font-size:1.2rem;line-height:1.55;color:var(--muted);max-width:46ch;margin:0}

.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 26px;border:2px solid var(--terra-btn);background:var(--terra-btn);color:var(--on-btn);font:700 16px/1 var(--sans);text-decoration:none;border-radius:999px;cursor:pointer;transition:background .2s,border-color .2s,transform .2s var(--ease)}
.btn:hover{background:var(--terra);border-color:var(--terra);transform:translateY(-2px)}
.btn:active{transform:scale(.97)}
.btn-ghost{background:transparent;color:var(--cream);border-color:var(--muted)}
.btn-ghost:hover{background:var(--cream);border-color:var(--cream);color:var(--bg)}
.linkbtn{all:unset;cursor:pointer;color:var(--terra);text-decoration:underline;text-underline-offset:4px;font-weight:600}
.linkbtn:focus-visible{outline:3px solid var(--terra);outline-offset:3px}
.demo-banner{background:var(--cream);color:var(--bg);text-align:center;font:600 14px/1.4 var(--sans);padding:8px 16px}

.top{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:24px;min-height:68px}
.logo{font:400 1.7rem/1 var(--display);text-decoration:none;margin-right:auto}
.nav{display:flex;gap:24px}
.nav a{font-weight:500;font-size:15px;text-decoration:none;color:var(--muted);padding:6px 0;background:linear-gradient(var(--terra),var(--terra)) 0 100%/0 2px no-repeat;transition:background-size .25s var(--ease),color .2s}
.nav a:hover{color:var(--cream);background-size:100% 2px}
.cart-btn{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:8px 16px;border:2px solid var(--muted);border-radius:999px;background:none;color:var(--cream);font:600 15px/1 var(--sans);cursor:pointer;transition:border-color .2s,background .2s}
.cart-btn:hover{border-color:var(--cream)}
.cart-btn b{display:inline-grid;place-items:center;min-width:24px;height:24px;padding:0 6px;border-radius:999px;background:var(--terra-btn);color:var(--on-btn);font-size:13px}
.cart-btn.bump b{animation:bump .4s var(--ease)}
@keyframes bump{40%{transform:scale(1.35)}}

.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;padding-block:clamp(44px,8vw,100px)}
.hero>div:first-child{display:flex;flex-direction:column;gap:24px;animation:rise .8s var(--ease) both}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px}
.tagline{color:var(--muted);font-size:15px}
.hero-art{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;animation:rise .9s .12s var(--ease) both}
.hero-art .tile:nth-child(2){transform:translateY(24px)}
@keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}

.shop{padding-block:clamp(48px,7vw,88px);border-top:1px solid var(--line)}
.shop-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}
.tools{display:flex;flex-wrap:wrap;gap:12px}
input,select,textarea{font:400 16px/1.3 var(--sans);color:var(--cream);background:var(--surface);border:1.5px solid #8A7B6E;border-radius:10px;padding:12px 14px;min-height:46px}
input[type=search]{min-width:230px}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--terra);outline-offset:1px;border-color:var(--terra)}
select{padding-right:34px}
.filters{display:flex;flex-wrap:wrap;gap:8px 8px}
.chip{appearance:none;border:1.5px solid var(--line);background:none;color:var(--muted);font:600 15px/1 var(--sans);padding:11px 16px;border-radius:999px;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.chip:hover{border-color:var(--cream);color:var(--cream)}
.chip[aria-pressed="true"]{background:var(--cream);border-color:var(--cream);color:var(--bg)}
.count{margin:18px 0 8px}
.products{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px 20px}
.card{display:flex;flex-direction:column;animation:rise .5s var(--ease) both}
.card>button.open{all:unset;cursor:pointer;display:block}
.card>button.open:focus-visible{outline:3px solid var(--terra);outline-offset:4px;border-radius:8px}
.tile{display:block;border-radius:8px;overflow:hidden;aspect-ratio:1/1;transition:transform .4s var(--ease)}
.tile svg,.tile img{display:block;width:100%;height:100%;object-fit:cover}
.card>button.open:hover .tile{transform:translateY(-5px)}
.card h3{font:400 1.25rem/1.2 var(--display);margin:14px 0 2px}
.card .cat{font-size:13.5px;color:var(--muted)}
.card .row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px}
.price{font-weight:700;font-variant-numeric:tabular-nums;font-size:1.05rem}
.add{min-height:42px;padding:8px 16px;font-size:14.5px}
.empty{padding:40px 0}

.how,.about{padding-block:clamp(56px,8vw,100px);border-top:1px solid var(--line)}
.steps{list-style:none;margin:32px 0 22px;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:32px;counter-reset:s}
.steps li{counter-increment:s;display:flex;flex-direction:column;gap:8px}
.steps li:before{content:counter(s);font:400 3.4rem/1 var(--display);color:var(--terra)}
.steps h3{font:700 1.1rem/1.3 var(--sans);margin:0}
.steps p{margin:0;color:var(--muted);font-size:15.5px}
.about h2{max-width:18ch;margin-bottom:20px}
.foot{border-top:1px solid var(--line);padding:34px 0 44px}
.foot-in{display:flex;flex-wrap:wrap;gap:10px 28px;align-items:baseline}
.logo-text{font:400 1.3rem/1 var(--display)}.foot .muted{font-size:14.5px}

/* Janelas */
dialog{border:0;padding:0;color:var(--cream);background:var(--surface)}
dialog::backdrop{background:rgba(10,8,7,.72);backdrop-filter:blur(4px)}
dialog[open]{animation:pop .3s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}
.x{border:0;background:var(--surface-2);color:var(--cream);font:600 14px/1 var(--sans);padding:10px 14px;border-radius:999px;cursor:pointer}
.x:hover{background:var(--cream);color:var(--bg)}
.prod{width:min(920px,calc(100% - 28px));max-height:calc(100dvh - 28px);border-radius:14px;overflow:auto}
.prod-in{display:grid;grid-template-columns:1fr 1fr;position:relative}
.prod-in .x{position:absolute;right:14px;top:14px;z-index:2}
.prod-art{min-height:100%}
.prod-art .tile{border-radius:0;aspect-ratio:1/1;height:100%}
.prod-info{padding:34px 30px;display:flex;flex-direction:column;gap:14px}
.prod-info h2{font-size:2.2rem}
.prod-info p{margin:0}
label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14.5px}
.qty-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:6px}
.qty{display:inline-flex;align-items:center;border:1.5px solid #8A7B6E;border-radius:999px}
.qty button{all:unset;cursor:pointer;width:44px;height:44px;display:grid;place-items:center;font-size:1.3rem;border-radius:999px}
.qty button:hover{background:var(--surface-2)}
.qty button:focus-visible{outline:3px solid var(--terra);outline-offset:-3px}
.qty output{min-width:30px;text-align:center;font-weight:700;font-variant-numeric:tabular-nums}

.cart{margin:0 0 0 auto;width:min(440px,100%);height:100dvh;max-height:100dvh;border-radius:0}
.cart[open]{animation:slide .35s var(--ease)}
@keyframes slide{from{transform:translateX(40px);opacity:0}to{transform:none;opacity:1}}
.cart-in{padding:24px;display:flex;flex-direction:column;gap:18px;min-height:100%}
.cart-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.cart-head h2{font-size:1.9rem}
.lines{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.line{display:grid;grid-template-columns:64px 1fr auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.line .tile{border-radius:6px}
.line b{display:block;font-weight:700;line-height:1.3}
.line small{color:var(--muted);display:block}
.line .qty{margin-top:8px}.line .qty button{width:36px;height:36px}
.line .sum{text-align:right;font-weight:700;font-variant-numeric:tabular-nums}
.line .rm{display:block;margin-top:6px;font-size:13px;font-weight:500}
.totals{margin:0;display:flex;flex-direction:column;gap:8px}
.totals div{display:flex;justify-content:space-between;gap:16px}
.totals dt{color:var(--muted)}.totals dd{margin:0;font-weight:600;font-variant-numeric:tabular-nums}
.totals .grand{padding-top:10px;border-top:1px solid var(--line);font-size:1.2rem}
.totals .grand dt{color:var(--cream);font-weight:700}
#order{display:flex;flex-direction:column;gap:14px}
.error{margin:0;color:var(--error);font-weight:600;font-size:15px}
.sent{border:2px solid var(--terra-btn);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:12px;background:var(--surface-2);animation:rise .4s var(--ease)}
.sent p{margin:0}.sent-title{font:400 1.6rem/1 var(--display);color:var(--terra)}

@media (max-width:1000px){
  .products{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .nav{display:none}
  .hero{grid-template-columns:1fr;gap:36px}
  .products{grid-template-columns:1fr 1fr}
  .prod-in{grid-template-columns:1fr}
  .prod-art .tile{aspect-ratio:4/3}
}
@media (max-width:560px){
  body{font-size:16px}
  input[type=search]{min-width:0;width:100%}
  .tools{width:100%}.tools .search{flex:1 1 100%}.tools .sort{flex:1 1 100%}.tools select{width:100%}
  .products{gap:22px 14px}
  .card .row{flex-direction:column;align-items:flex-start}
  .steps{grid-template-columns:1fr}
  .cart-btn span{display:none}
  .prod-info{padding:24px 20px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation:none!important;transition:none!important}
}