/* Sample Store — demo de web para venta de electrodomésticos
   Paleta: grafito / acero / acento ámbar. Tipografía técnica, sin adornos. */

:root{
  --paper:#F4F5F6;
  --panel:#FFFFFF;
  --steel:#E6E8EA;
  --line:#D9DDE0;
  --graphite:#1C2124;
  --graphite-2:#2A3135;
  --muted:#697377;
  --amber:#C8811F;
  --amber-dark:#9E6413;
  --ok:#3F6B34;
  --radius:12px;
  --shadow:0 1px 10px rgba(28,33,36,.06);
  --shadow-lg:0 14px 38px rgba(28,33,36,.13);
  --font:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--graphite);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
ol{list-style:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.eyebrow{text-transform:uppercase;letter-spacing:.17em;font-size:.72rem;color:var(--amber);font-weight:700;margin-bottom:12px}
.muted{color:var(--muted)}
.small{font-size:.85rem}
input,select,textarea{font-family:inherit}

/* ---------- topbar ---------- */
.topbar{position:sticky;top:0;z-index:60;background:rgba(244,245,246,.93);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar-in{display:flex;align-items:center;gap:22px;height:70px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.1rem;letter-spacing:-.01em;flex-shrink:0}
.brand-mark{width:26px;height:26px;border-radius:5px;background:var(--graphite);position:relative;flex-shrink:0}
.brand-mark:after{content:'';position:absolute;left:7px;right:7px;top:11px;height:4px;border-radius:2px;background:var(--amber)}
.nav{display:flex;align-items:center;gap:24px;font-size:.93rem;color:var(--muted);margin-left:auto}
.nav a{transition:.16s}
.nav a:hover{color:var(--amber)}
.nav-admin{border:1px solid var(--line);padding:7px 14px;border-radius:999px;color:var(--amber-dark);font-weight:600}
.nav-admin:hover{background:var(--amber);color:#fff;border-color:var(--amber)}
.lang{display:flex;align-items:center;gap:2px;background:var(--steel);border:1px solid var(--line);border-radius:999px;padding:3px;flex-shrink:0}
.lang-btn{border:none;background:transparent;font:inherit;font-size:.78rem;font-weight:700;letter-spacing:.04em;color:var(--muted);padding:5px 11px;border-radius:999px;cursor:pointer;transition:.16s}
.lang-btn:hover{color:var(--amber-dark)}
.lang-btn.is-active{background:var(--graphite);color:#fff}
.btn-cart{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--panel);border-radius:999px;
  padding:7px 15px;font:inherit;font-size:.86rem;font-weight:600;cursor:pointer;color:var(--graphite)}
.btn-cart:hover{border-color:var(--amber);color:var(--amber-dark)}
.cart-badge{background:var(--amber);color:#fff;border-radius:999px;font-size:.7rem;min-width:18px;height:18px;display:flex;align-items:center;justify-content:center;padding:0 5px}

/* ---------- hero ---------- */
.hero{background:var(--graphite);color:#fff;padding:86px 0 74px;position:relative;overflow:hidden}
.hero:after{content:'';position:absolute;right:-140px;top:-140px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,129,31,.22),transparent 68%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;position:relative;z-index:2}
.hero-kicker{text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--amber);margin-bottom:14px;font-weight:600}
.hero h1{font-size:clamp(2.3rem,5.4vw,3.8rem);line-height:1.05;letter-spacing:-.03em;margin-bottom:16px;font-weight:700}
.hero-sub{font-size:1.03rem;max-width:52ch;color:rgba(255,255,255,.78);margin-bottom:26px}
.searchbar{display:flex;gap:10px;max-width:520px;margin-bottom:34px}
.searchbar input{flex:1;padding:13px 16px;border-radius:9px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.08);color:#fff;font-size:.95rem}
.searchbar input::placeholder{color:rgba(255,255,255,.45)}
.searchbar input:focus{outline:2px solid var(--amber);outline-offset:-1px}
.hero-meta{display:flex;gap:44px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.16);padding-top:24px}
.hero-meta strong{display:block;font-size:1.05rem}
.hero-meta span{font-size:.82rem;color:rgba(255,255,255,.62)}
.hero-card{background:var(--panel);color:var(--graphite);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-lg)}
.hero-card .tag{display:inline-block;font-size:.68rem;text-transform:uppercase;letter-spacing:.11em;background:var(--steel);
  color:var(--amber-dark);padding:5px 10px;border-radius:6px;font-weight:700;margin-bottom:12px}
.hero-card h3{font-size:1.22rem;letter-spacing:-.015em;margin-bottom:16px;line-height:1.3}
.mini-list{counter-reset:s;display:flex;flex-direction:column;gap:11px}
.mini-list li{counter-increment:s;padding-left:32px;position:relative;font-size:.93rem;color:var(--muted)}
.mini-list li:before{content:counter(s);position:absolute;left:0;top:.05em;width:21px;height:21px;border-radius:50%;
  background:var(--graphite);color:#fff;font-size:.72rem;display:flex;align-items:center;justify-content:center;font-weight:700}

/* ---------- sections ---------- */
.section{padding:76px 0}
.section-alt{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-title{font-size:clamp(1.6rem,3.2vw,2.3rem);letter-spacing:-.025em;margin-bottom:12px;font-weight:700;line-height:1.15}
.section-lead{color:var(--muted);margin-bottom:30px}

/* ---------- categories ---------- */
.cats{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:26px}
.cat-btn{padding:9px 18px;border-radius:999px;border:1px solid var(--line);background:var(--paper);cursor:pointer;font:inherit;font-size:.9rem;font-weight:500;transition:.16s;color:var(--muted)}
.cat-btn:hover{border-color:var(--amber);color:var(--amber-dark)}
.cat-btn.active{background:var(--graphite);border-color:var(--graphite);color:#fff;font-weight:600}

/* ---------- toolbar + grid ---------- */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.input{padding:11px 14px;border:1px solid var(--line);border-radius:9px;background:var(--panel);font-size:.94rem;color:var(--graphite);width:100%}
.toolbar .input{width:auto;flex:1;min-width:220px}
.toolbar select{width:auto;min-width:170px}
.input:focus{outline:2px solid var(--amber);outline-offset:-1px;border-color:var(--amber)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(250px,100%),1fr));gap:20px;margin-top:18px}
.prod{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.18s}
.prod:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.prod-img{width:100%;height:168px;object-fit:cover;background:var(--steel)}
.prod-body{padding:15px 17px 17px;display:flex;flex-direction:column;gap:7px;flex:1}
.prod-cat{font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;color:var(--amber-dark);font-weight:700}
.prod-name{font-weight:650;font-size:1rem}
.prod-desc{color:var(--muted);font-size:.88rem;line-height:1.5;flex:1}
.prod-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:6px}
.prod-price{font-weight:700;font-size:1.05rem}
.btn-add{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:7px 14px;font:inherit;font-size:.85rem;
  font-weight:600;cursor:pointer;color:var(--graphite)}
.btn-add:hover{background:var(--amber);border-color:var(--amber);color:#fff}

/* ---------- service ---------- */
.service-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:start}
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-top:24px}
.feat li{padding-left:20px;position:relative;color:var(--muted);font-size:.93rem}
.feat li:before{content:'';position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:2px;background:var(--amber)}
.feat strong{display:block;color:var(--graphite);font-size:.96rem;margin-bottom:2px}
.form-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.form-card h3{font-size:1.12rem;margin-bottom:16px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600}
.field .input{text-transform:none;letter-spacing:normal;font-weight:400;font-size:.94rem}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:16px;margin:28px 0 30px}
.contact-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.contact-card h3{font-size:.73rem;text-transform:uppercase;letter-spacing:.13em;color:var(--amber-dark);margin-bottom:7px;font-weight:700}
.contact-card p{color:var(--muted);font-size:.95rem}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- marcas ---------- */
.marcas-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.marca{padding:10px 20px;border:1px solid var(--line);border-radius:999px;background:var(--panel);
  font-weight:600;font-size:.92rem;color:var(--graphite-2);letter-spacing:.01em}

/* ---------- item con marca (tarjeta de producto) ---------- */
.prod-brand{font-size:.72rem;color:var(--muted);letter-spacing:.04em;font-weight:600}

/* ---------- buttons ---------- */
.btn{display:inline-block;padding:12px 24px;border-radius:9px;font-weight:600;font-size:.93rem;transition:.18s;border:none;cursor:pointer}
.btn-primary{background:var(--amber);color:#fff}
.btn-primary:hover{background:var(--amber-dark);transform:translateY(-1px)}
.btn-block{display:block;width:100%;margin-top:10px}
.btn-wa{background:#25D366;color:#fff}
.btn-wa:hover{background:#1da851;transform:translateY(-1px)}
.btn-ghost{border:1px solid var(--line);background:var(--panel);color:var(--graphite)}
.btn-ghost:hover{border-color:var(--amber);color:var(--amber-dark)}

/* ---------- cart ---------- */
.cart-panel{position:fixed;top:0;right:0;height:100vh;width:360px;max-width:92vw;background:var(--panel);z-index:120;
  box-shadow:-14px 0 40px rgba(28,33,36,.18);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .24s ease}
.cart-panel.is-open{transform:translateX(0)}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line)}
.cart-head h3{font-size:1.05rem}
.cart-close{background:none;border:none;font-size:1.5rem;line-height:1;cursor:pointer;color:var(--muted)}
.cart-body{flex:1;overflow-y:auto;padding:14px 20px;display:flex;flex-direction:column;gap:12px}
.cart-line{display:flex;gap:12px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:12px}
.cart-line img{width:52px;height:52px;object-fit:cover;border-radius:7px;background:var(--steel)}
.cart-line>div{flex:1 1 auto;min-width:0}
.cart-line b{display:block;font-size:.9rem;overflow-wrap:anywhere}
.cart-line small{color:var(--muted);font-size:.82rem}
.cart-line-price{flex:0 0 auto;white-space:nowrap;text-align:right;font-weight:600;font-size:.92rem}
.cart-foot{padding:18px 20px;border-top:1px solid var(--line)}
.cart-total{display:flex;justify-content:space-between;font-weight:700;font-size:1.05rem;margin-bottom:8px}
.cart-payhint{font-size:.78rem;color:var(--muted);line-height:1.45;margin:0 0 10px;text-align:center}
.cart-overlay[hidden]{display:none!important}
.cart-overlay{position:fixed;inset:0;background:rgba(28,33,36,.45);z-index:110}

/* ---------- footer ---------- */
.foot{background:var(--graphite);color:#fff;padding:42px 0}
.foot-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.foot-brand{font-weight:700}
.foot-small{color:rgba(255,255,255,.55);font-size:.83rem;margin-top:5px}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .hero-grid,.service-grid{grid-template-columns:1fr;gap:34px}
  .nav a:not(.nav-admin){display:none}
  .section{padding:54px 0}
  .hero-meta{gap:24px}
  .contact-grid{grid-template-columns:repeat(auto-fit,minmax(min(215px,100%),1fr))}
  .feat{grid-template-columns:repeat(auto-fit,minmax(min(180px,100%),1fr))}
}
@media(max-width:640px){
  .topbar-in{height:58px;gap:10px}
  .brand{min-width:0;flex:1 1 auto;font-size:1rem}
  .nav{margin-left:0;gap:8px;flex-shrink:0}
  .nav-admin{padding:6px 11px;font-size:.82rem}
  .lang-btn{padding:5px 9px;min-height:40px;display:flex;align-items:center}
  .btn-cart{padding:6px 11px;font-size:.8rem;min-height:40px;align-items:center}
  .hero{padding:60px 0 52px}
  .hero h1{max-width:100%}
  .hero-sub{font-size:.97rem}
  .searchbar{flex-direction:column;gap:8px}
  .searchbar .input,.searchbar input{width:100%}
  .hero-meta{gap:16px 24px;padding-top:20px}
  .hero-meta li{flex:1 1 40%}
  .hero-card{padding:20px}
  .section{padding:44px 0}
  .toolbar{flex-direction:column;align-items:stretch}
  .toolbar .input,.toolbar select{width:100%;min-width:0}
  .prod-img{height:150px}
  .form-card{padding:20px}
  .contact-card{padding:17px}
  .cta-row .btn{flex:1 1 auto;text-align:center}
  .cart-panel{width:100%;max-width:100%}
}
@media(max-width:380px){
  .wrap{padding:0 16px}
  .brand-mark{width:22px;height:22px}
  .nav-admin{padding:6px 9px;font-size:.78rem}
  .lang-btn{padding:5px 8px;font-size:.74rem}
  .hero-meta li{flex:1 1 100%}
  .lang-btn{min-height:40px;display:flex;align-items:center}
}

@media(max-width:640px){
  /* keep the brand name fully visible: hide in-page anchors on phones */
  .nav a[data-i18n]:not(.nav-admin){display:none}
  .nav a[data-i18n].is-visible{display:inline-block}
  .brand{flex:0 1 auto}
  .brand #brandName{white-space:nowrap;overflow:visible;text-overflow:clip}
  .topbar-in{justify-content:space-between}
}

/* ---------- checkout simulado (demo publica) ---------- */
/* El atributo hidden debe ganar siempre: display:flex anulaba el
   [hidden] y el velo gris se quedaba puesto, bloqueando la pagina entera
   despues de cancelar o completar una compra. */
.sim-overlay[hidden],.sim-overlay.hidden{display:none!important}
.sim-overlay{position:fixed;inset:0;background:rgba(20,24,26,.62);z-index:200;display:flex;align-items:center;justify-content:center;padding:18px;overflow-y:auto}
.sim-box{background:#fff;width:100%;max-width:820px;border-radius:16px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.35)}
.sim-head{display:flex;align-items:center;gap:12px;padding:16px 20px}
.sim-brand{font-weight:800;color:#fff;letter-spacing:.2px;font-size:17px}
.sim-title{margin:0;color:#fff;font-size:17px;font-weight:700}
.sim-badge{background:#fff3cd;color:#6b5200;font-size:12px;font-weight:700;padding:7px 12px;text-align:center;letter-spacing:.3px}
.sim-intro{margin:14px 20px 0;color:#5b6164;font-size:14px;line-height:1.5}
.sim-gwrow{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:14px 20px 0}
.sim-label{font-size:12px;font-weight:700;color:#7b8285;text-transform:uppercase;letter-spacing:.5px}
.sim-gwsel{display:flex;gap:8px;flex-wrap:wrap}
.sim-gwbtn{border:1px solid #d9dcde;background:#fff;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer;min-height:40px}
.sim-gwbtn.is-on{background:#1d2124;color:#fff;border-color:#1d2124}
.sim-cols{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:16px;border-top:1px solid #e6e8ea}
.sim-col{padding:18px 20px}
.sim-h4{margin:0 0 10px;font-size:15px;color:#1d2124}
.sim-lines{display:flex;flex-direction:column;gap:8px}
.sim-line{display:flex;justify-content:space-between;gap:12px;font-size:14px;color:#40474b}
.sim-ltot{font-weight:700}
.sim-total{display:flex;justify-content:space-between;margin-top:14px;padding-top:12px;border-top:1px solid #e6e8ea;font-size:16px}
.sim-secure{font-size:13px;color:#2f7a35;background:#eef7ee;border-radius:8px;padding:9px 12px;margin-bottom:14px}
.sim-card{background:#f7f8f9;border:1px solid #e6e8ea;border-radius:12px;padding:14px}
.sim-h5{margin:0 0 10px;font-size:13px;color:#6b7276;text-transform:uppercase;letter-spacing:.4px}
.sim-input{width:100%;box-sizing:border-box;border:1px solid #d5d9db;border-radius:8px;padding:11px 12px;font-size:14px;margin-bottom:9px;background:#fff;color:#22282b}
.sim-row{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.sim-terms{font-size:12px;color:#7b8285;line-height:1.5;margin:14px 0}
.sim-pay{width:100%;border:0;color:#fff;border-radius:10px;padding:13px;font-size:15px;font-weight:700;cursor:pointer;min-height:44px}
.sim-cancel{width:100%;background:transparent;border:1px solid #d9dcde;border-radius:10px;padding:11px;font-size:14px;margin-top:9px;cursor:pointer;min-height:44px;color:#40474b}
.sim-note{font-size:11px;color:#9aa1a5;text-align:center;margin:10px 0 0}
.sim-okamt{font-size:34px;font-weight:800;text-align:center;margin:22px 0 6px;color:#1d2124}
@media (max-width:700px){
  .sim-cols{grid-template-columns:1fr}
  .sim-box{border-radius:12px}
  .sim-col{padding:16px}
}