:root{
  --ink:#03071e;
  --brown:#6f4518;
  --tan:#936639;
  --cream:#ffedd8;
  --paper:#fff8ef;
  --line:rgba(3,7,30,.14);
  --radius:6px;
  --display:'Barlow Condensed',sans-serif;
  --body:'Barlow',sans-serif;
  --mono:'IBM Plex Mono',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.5;font-size:17px}
a{color:var(--brown);text-decoration:none}
a:hover{color:var(--tan)}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
.container{width:min(1200px,100% - 40px);margin-inline:auto}

/* Header */
.header{position:sticky;top:0;z-index:50;background:var(--ink);color:var(--cream)}
.header__inner{display:flex;align-items:center;gap:32px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;font-size:24px;letter-spacing:.04em;color:var(--cream)}
.logo:hover{color:var(--cream)}
.logo__mark{width:22px;height:22px;background:var(--tan);transform:rotate(45deg)}
.nav{display:flex;gap:28px;margin-left:auto}
.nav a{color:var(--cream);font-weight:500;font-size:15px;opacity:.85}
.nav a:hover{opacity:1;color:var(--cream)}
.quote-pill{display:flex;align-items:center;gap:10px;background:var(--tan);color:var(--cream);padding:8px 14px;border-radius:999px;font-weight:600;font-size:14px}
.quote-pill:hover{background:var(--brown);color:var(--cream)}
.quote-pill span{background:var(--cream);color:var(--ink);min-width:22px;height:22px;border-radius:999px;display:grid;place-items:center;font-size:12px;font-family:var(--mono)}
.menu-btn{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;align-items:center}
.menu-btn span{width:24px;height:2px;background:var(--cream)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:var(--radius);font-weight:600;border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn--primary{background:var(--brown);color:var(--cream)}
.btn--primary:hover{background:var(--tan);color:var(--cream)}
.btn--ghost{border-color:var(--ink);color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--cream)}
.btn--light{background:var(--cream);color:var(--ink)}
.btn--light:hover{background:#fff;color:var(--ink)}
.btn--full{width:100%}
.link-btn{background:none;border:0;color:var(--tan);cursor:pointer;font-size:14px;text-decoration:underline}

.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--tan);margin-bottom:14px}
h1,h2,h3{font-family:var(--display);line-height:1;text-wrap:balance}
h1{font-size:clamp(48px,7vw,92px);font-weight:800;text-transform:uppercase}
h2{font-size:clamp(36px,5vw,60px);font-weight:800;text-transform:uppercase}
h3{font-size:26px;font-weight:700;text-transform:uppercase;letter-spacing:.02em}

/* Placeholder */
.placeholder{background:repeating-linear-gradient(135deg,rgba(147,102,57,.18) 0 10px,rgba(147,102,57,.08) 10px 20px);border:1px solid rgba(147,102,57,.35);border-radius:var(--radius);display:flex;align-items:flex-end;padding:14px}
.placeholder span{font-family:var(--mono);font-size:12px;color:var(--brown);background:var(--paper);padding:4px 8px;border-radius:3px}

/* Hero */
.hero{background:var(--cream);padding:72px 0 80px;border-bottom:1px solid var(--line)}
.hero__grid{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:stretch}
.hero__lead{font-size:19px;max-width:520px;margin:24px 0 32px;text-wrap:pretty}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap}
.hero__facts{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}
.hero__facts strong{display:block;font-family:var(--display);font-size:32px;font-weight:800;color:var(--brown)}
.hero__facts span{font-size:14px}
.hero__media{min-height:460px}

/* Sections */
.section{padding:96px 0}
.section__head{margin-bottom:40px}
.section--dark{background:var(--ink);color:var(--cream)}

/* Catalog */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px}
.tab{padding:10px 18px;border:1.5px solid var(--ink);border-radius:999px;background:transparent;cursor:pointer;font-weight:600;font-size:15px}
.tab:hover{background:rgba(3,7,30,.06)}
.tab.is-active{background:var(--ink);color:var(--cream)}
.catalog{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(3,7,30,.08)}
.card .placeholder{border:0;border-radius:0;height:170px}
.card__body{padding:18px;display:flex;flex-direction:column;gap:6px;flex:1}
.card__cat{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--tan)}
.card__name{font-weight:600;font-size:18px;line-height:1.25}
.card__unit{font-size:14px;color:rgba(3,7,30,.65)}
.card__foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:14px}
.card__price{font-family:var(--display);font-size:26px;font-weight:700}
.add-btn{background:var(--brown);color:var(--cream);border:0;border-radius:var(--radius);padding:9px 14px;font-weight:600;font-size:14px;cursor:pointer}
.add-btn:hover{background:var(--tan)}

/* Quoter */
.quoter{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.calc,.cart{background:rgba(255,237,216,.05);border:1px solid rgba(255,237,216,.15);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;gap:18px}
.field{display:flex;flex-direction:column;gap:6px;flex:1;min-width:0}
.field span{font-size:13px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em;opacity:.8}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border-radius:var(--radius);border:1.5px solid var(--line);background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--tan);outline-offset:1px}
.field-row{display:flex;gap:14px}
.calc__result{background:var(--cream);color:var(--ink);border-radius:var(--radius);padding:18px}
.calc__result p{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--brown);margin-bottom:10px}
.calc__result li{display:flex;justify-content:space-between;list-style:none;padding:6px 0;border-bottom:1px dashed rgba(3,7,30,.2)}
.calc__result li:last-child{border:0}
.cart__head{display:flex;justify-content:space-between;align-items:center}
.cart__list{list-style:none;flex:1;min-height:160px;max-height:360px;overflow:auto}
.cart__empty{opacity:.6;font-size:15px;padding:24px 0}
.cart__item{display:grid;grid-template-columns:1fr auto auto;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid rgba(255,237,216,.12)}
.cart__item small{display:block;opacity:.6;font-size:13px}
.qty{display:flex;align-items:center;border:1px solid rgba(255,237,216,.3);border-radius:var(--radius)}
.qty button{background:none;border:0;color:var(--cream);width:30px;height:30px;cursor:pointer;font-size:16px}
.qty span{min-width:32px;text-align:center;font-family:var(--mono);font-size:14px}
.cart__price{font-family:var(--mono);font-size:14px;min-width:90px;text-align:right}
.cart__total{display:flex;justify-content:space-between;align-items:baseline;border-top:2px solid var(--tan);padding-top:16px}
.cart__total strong{font-family:var(--display);font-size:40px}
.cart__note{font-size:13px;opacity:.6}

/* Pedidos */
.pedidos{display:grid;grid-template-columns:1fr 1.1fr;gap:56px}
.pedidos__info>p{margin:20px 0 28px;font-size:18px;max-width:440px}
.steps{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:32px}
.steps li{display:flex;align-items:center;gap:14px;font-weight:500}
.steps span{width:34px;height:34px;flex:none;border-radius:50%;background:var(--brown);color:var(--cream);display:grid;place-items:center;font-family:var(--mono);font-size:14px}
.pedidos__media{height:220px}
.order-form{background:var(--cream);border-radius:var(--radius);padding:36px;display:flex;flex-direction:column;gap:18px;align-self:start}
.field-row--3 .field{flex:1}
.form-msg{font-size:15px;color:var(--brown);font-weight:600;min-height:1em}

/* Footer */
.footer{background:var(--ink);color:var(--cream);padding:64px 0 24px}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer h4{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--tan);margin-bottom:10px;font-weight:500}
.footer p{font-size:15px;opacity:.85;margin-top:10px}
.footer__bottom{border-top:1px solid rgba(255,237,216,.15);margin-top:48px;padding-top:20px;font-size:13px;opacity:.6}

.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,120px);background:var(--brown);color:var(--cream);padding:12px 20px;border-radius:var(--radius);font-weight:600;transition:transform .3s;z-index:100}
.toast.show{transform:translate(-50%,0)}

/* Responsive */
@media (max-width:900px){
  .hero__grid,.quoter,.pedidos{grid-template-columns:1fr}
  .hero__media{min-height:280px}
  .footer__grid{grid-template-columns:1fr 1fr}
  .menu-btn{display:flex}
  .nav{position:absolute;top:68px;left:0;right:0;background:var(--ink);flex-direction:column;gap:0;padding:8px 20px 20px;display:none}
  .nav.open{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid rgba(255,237,216,.12)}
  .quote-pill{margin-left:auto}
}
@media (max-width:560px){
  .hero__facts{grid-template-columns:1fr}
  .field-row{flex-direction:column}
  .calc,.cart,.order-form{padding:22px}
  .footer__grid{grid-template-columns:1fr}
  .quote-pill{font-size:0;gap:0;padding:8px}
  .header__inner{gap:12px}
}