/* Greentic · Tienda Virtual Emprendedor — base común. Los temas se aplican con variables CSS (ver store.js THEMES). */
:root{--primary:#0E4D36;--on-primary:#fff;--accent:#B8F2CF;--bg:#fbfaf7;--card:#fff;--ink:#17201b;--muted:#6a736d;--line:#e8e5de;--radius:14px;--display:"Inter Tight",system-ui,sans-serif;--body:"Inter",system-ui,sans-serif;--wa:#25d366;--shadow:0 1px 2px rgba(20,25,22,.05),0 8px 24px -12px rgba(20,25,22,.18)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);-webkit-font-smoothing:antialiased;line-height:1.55}
a{color:inherit}button{font:inherit;cursor:pointer}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin-inline:auto;padding-inline:clamp(16px,4vw,32px)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
svg{display:block}

/* barras superiores */
.demo-bar{background:#10231a;color:#d6f5e4;font-size:.8rem;padding:8px 12px;text-align:center}
.demo-bar a{color:#B8F2CF;font-weight:600}
.topbar{background:var(--primary);color:var(--on-primary);text-align:center;font-size:.82rem;padding:8px 12px;letter-spacing:.01em}

/* header */
.hd{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.hd__in{display:flex;align-items:center;gap:18px;height:68px}
.brand{font-family:var(--display);font-weight:700;font-size:1.35rem;text-decoration:none;display:flex;align-items:center;gap:10px;letter-spacing:-.02em;color:var(--ink)}
.brand img{height:38px;width:auto}
.nav{display:flex;gap:26px;margin-left:20px}
.nav a{text-decoration:none;font-size:.95rem;color:var(--muted);font-weight:500;padding:6px 0;position:relative;transition:color .15s}
.nav a:hover{color:var(--ink)}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform .2s}
.nav a:hover::after{transform:scaleX(1)}
.hd__sp{flex:1}
.search{position:relative;max-width:260px;width:100%}
.search__i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.search input{width:100%;border:1px solid var(--line);border-radius:99px;padding:10px 16px 10px 38px;background:var(--card);font:inherit;font-size:.92rem;transition:border-color .15s,box-shadow .15s}
.search input:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 15%,transparent)}
.cartbtn{position:relative;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--card);display:grid;place-items:center;text-decoration:none;color:var(--ink);transition:border-color .15s}
.cartbtn:hover{border-color:var(--primary)}
.cartbtn b{position:absolute;top:-4px;right:-4px;background:var(--primary);color:var(--on-primary);border-radius:99px;min-width:19px;height:19px;display:grid;place-items:center;font-size:.7rem;padding:0 5px;transform:scale(0);transition:transform .2s}
.cartbtn b.on{transform:scale(1)}
.menubtn{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--card);place-items:center;color:var(--ink)}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:99px;padding:14px 26px;font-weight:700;font-size:.97rem;text-decoration:none;background:var(--accent);color:#10231a;transition:transform .12s,box-shadow .15s,filter .15s}
.btn:hover{filter:brightness(1.04);box-shadow:0 8px 20px -10px rgba(0,0,0,.35)}
.btn:active{transform:scale(.97)}
.btn svg{flex:none}
.btn--wa{background:var(--wa);color:#05290f}.btn--wa svg{width:20px;height:20px;fill:#05290f}
.btn--mp{background:#009ee3;color:#fff}
.btn--dark{background:var(--primary);color:var(--on-primary)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn--block{width:100%}

/* hero */
.hero{background:linear-gradient(135deg,var(--primary),color-mix(in srgb,var(--primary) 62%,#000));color:var(--on-primary);border-radius:calc(var(--radius) + 6px);margin-top:24px;overflow:hidden;position:relative;min-height:340px;display:flex;align-items:center}
.hero__c1,.hero__c2{position:absolute;border-radius:50%;background:rgba(255,255,255,.07);pointer-events:none}
.hero__c1{width:420px;height:420px;right:-90px;top:-120px}
.hero__c2{width:260px;height:260px;right:150px;bottom:-130px;background:rgba(255,255,255,.05)}
.hero__in{padding:clamp(34px,6vw,76px) clamp(24px,5vw,64px);max-width:600px;position:relative;z-index:1}
.hero__eyebrow{display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;background:rgba(255,255,255,.14);border-radius:99px;padding:6px 14px;margin-bottom:16px}
.hero h1{font-family:var(--display);font-size:clamp(2rem,4.8vw,3.4rem);line-height:1.04;margin:0 0 14px;letter-spacing:-.03em}
.hero p{margin:0 0 26px;font-size:1.08rem;opacity:.92;max-width:46ch}
.hero__art{position:absolute;right:clamp(10px,6vw,90px);top:50%;transform:translateY(-50%);width:min(34vw,300px);color:rgba(255,255,255,.2);pointer-events:none}
.hero__art svg{width:100%;height:auto}

/* franja de beneficios */
.strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}
.strip>div{display:flex;gap:12px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.strip__i{width:42px;height:42px;border-radius:12px;background:color-mix(in srgb,var(--primary) 9%,#fff);color:var(--primary);display:grid;place-items:center;flex:none}
.strip b{display:block;font-size:.92rem;line-height:1.25}
.strip small{display:block;color:var(--muted);font-size:.8rem;line-height:1.3}

/* secciones */
.sec{margin-top:clamp(34px,6vw,64px)}
.sec--top{margin-top:26px}
.sec h2,.ttl{font-family:var(--display);font-size:clamp(1.4rem,3vw,2rem);margin:0 0 18px;letter-spacing:-.02em;display:flex;justify-content:space-between;align-items:baseline;gap:12px;line-height:1.15}
.ttl{display:block;font-size:clamp(1.7rem,4vw,2.4rem)}
.sec h2 a{font-size:.9rem;font-weight:600;color:var(--primary);text-decoration:none}
.sec h2 a:hover{text-decoration:underline}
.crumbs{font-size:.84rem;color:var(--muted);margin-top:22px;margin-bottom:6px}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--ink);text-decoration:underline}

/* categorías */
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.cat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;text-decoration:none;display:flex;flex-direction:column;gap:2px;transition:transform .18s,box-shadow .18s,border-color .18s}
.cat:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--primary) 35%,var(--line))}
.cat__i{width:54px;height:54px;border-radius:50%;background:var(--accent);color:var(--primary);display:grid;place-items:center;margin-bottom:10px}
.cat b{font-family:var(--display);font-size:1.02rem}
.cat small{color:var(--muted);font-size:.8rem}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--card);border-radius:99px;padding:9px 18px;text-decoration:none;font-size:.9rem;font-weight:500;transition:.15s}
.chip:hover,.chip.on{background:var(--primary);color:var(--on-primary);border-color:var(--primary)}

/* tarjetas de producto */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:22px}
.card{background:var(--card);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(-4px);box-shadow:var(--shadow)}
.card__img{aspect-ratio:1/1.05;display:block;position:relative;overflow:hidden;background:var(--accent)}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.card:hover .card__img img{transform:scale(1.05)}
.card__b{padding:14px 16px 16px;display:flex;flex-direction:column;gap:3px;flex:1}
.card__cat{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;text-decoration:none;font-weight:600}
.card__n{font-weight:600;line-height:1.25;text-decoration:none;font-size:.98rem}
.card__n:hover{text-decoration:underline}
.card__row{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:8px}
.price{font-weight:700;font-size:1.02rem}
.price s{color:var(--muted);font-weight:400;margin-left:7px;font-size:.84em}
.card__add{width:38px;height:38px;border-radius:50%;border:0;background:var(--primary);color:var(--on-primary);display:grid;place-items:center;flex:none;transition:transform .15s,filter .15s}
.card__add:hover{transform:scale(1.08);filter:brightness(1.1)}
.card__add[disabled]{opacity:.35;cursor:not-allowed;transform:none}
.tag{position:absolute;top:12px;left:12px;background:var(--primary);color:var(--on-primary);font-size:.72rem;font-weight:700;padding:4px 11px;border-radius:99px;z-index:2}
.tag--soft{background:rgba(255,255,255,.92);color:var(--primary)}
.tag--off{background:#6f7570;color:#fff}
.tag--lg{font-size:.82rem;padding:6px 14px;top:16px;left:16px}

/* ilustración de producto (cuando aún no hay foto) */
.ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--primary);background:linear-gradient(145deg,var(--accent),color-mix(in srgb,var(--accent) 55%,#fff));overflow:hidden}
.ph__a,.ph__b{position:absolute;border-radius:50%;background:rgba(255,255,255,.45)}
.ph__a{width:68%;aspect-ratio:1;left:-14%;bottom:-22%}
.ph__b{width:38%;aspect-ratio:1;right:-8%;top:-10%;background:rgba(255,255,255,.32)}
.ph svg{width:46%;height:auto;position:relative;filter:drop-shadow(0 10px 14px rgba(0,0,0,.14))}
.gal__main .ph,.line__img .ph{position:absolute}
.line__img .ph svg{width:60%}

.toolbar{display:flex;gap:12px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.hint{font-size:.85rem;color:var(--muted)}
select,.inp{border:1px solid var(--line);border-radius:12px;padding:11px 14px;background:var(--card);font:inherit;max-width:100%}
select:focus,.inp:focus{outline:0;border-color:var(--primary)}

/* página de producto */
.pdp{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(24px,5vw,64px);margin-top:14px;align-items:start}
.gal{position:sticky;top:90px}
.gal__main{aspect-ratio:1/1.08;border-radius:calc(var(--radius) + 4px);background:var(--accent);position:relative;overflow:hidden;border:1px solid var(--line)}
.gal__main img{width:100%;height:100%;object-fit:cover}
.gal__th{display:flex;gap:10px;margin-top:12px}
.gal__th button{width:74px;height:74px;border-radius:12px;border:2px solid var(--line);background:var(--accent);padding:0;overflow:hidden;position:relative}
.gal__th button.on{border-color:var(--primary)}.gal__th img{width:100%;height:100%;object-fit:cover}
.pdp__info>.card__cat{display:inline-block;margin-bottom:6px}
.pdp h1{font-family:var(--display);font-size:clamp(1.8rem,3.6vw,2.6rem);margin:0 0 10px;letter-spacing:-.025em;line-height:1.08}
.rating{display:flex;align-items:center;gap:8px;font-size:.88rem;margin-bottom:14px}
.rating span{display:flex;gap:2px;color:#f2a900}
.rating small{color:var(--muted)}
.pricebox{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.price--lg{font-size:1.9rem;letter-spacing:-.02em;font-family:var(--display)}
.pricebox s{color:var(--muted);font-size:1.05rem}
.off{background:color-mix(in srgb,var(--primary) 10%,#fff);color:var(--primary);font-weight:700;font-size:.78rem;padding:4px 11px;border-radius:99px}
.lead{color:#3c463f;margin:0 0 20px;font-size:1.02rem;line-height:1.6}
.opt{margin:18px 0}.opt label{display:block;font-size:.82rem;color:var(--muted);margin-bottom:8px;font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.opt__row{display:flex;gap:9px;flex-wrap:wrap}
.opt__row button{border:1.5px solid var(--line);background:var(--card);border-radius:12px;min-width:48px;padding:10px 16px;font-weight:600;transition:.15s}
.opt__row button:hover{border-color:var(--primary)}
.opt__row button.on{border-color:var(--primary);background:var(--primary);color:var(--on-primary)}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:99px;background:var(--card)}
.qty button{border:0;background:none;width:40px;height:40px;font-size:1.25rem;color:var(--ink)}
.qty span{min-width:30px;text-align:center;font-weight:700}
.soldout{background:#f1efe9;border-radius:12px;padding:14px 16px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.actions .btn{flex:1 1 200px;padding:16px 22px}
.perks{list-style:none;padding:0;margin:26px 0 8px;display:grid;gap:10px}
.perks li{display:flex;gap:12px;align-items:center;font-size:.9rem}
.perks b{display:block}.perks small{display:block;color:var(--muted);font-size:.8rem}
.acc{border-top:1px solid var(--line);padding:14px 0}
.acc:last-of-type{border-bottom:1px solid var(--line)}
.acc summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";font-size:1.3rem;color:var(--muted);font-weight:400}
.acc[open] summary::after{content:"–"}
.acc p{margin:10px 0 0;color:#46504a;font-size:.93rem}
.buybar{display:none}

/* carrito */
.cart{display:grid;grid-template-columns:1.5fr 1fr;gap:28px;margin-top:20px;align-items:start}
.line{display:grid;grid-template-columns:84px 1fr auto;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);align-items:center}
.line__img{width:84px;height:84px;border-radius:12px;background:var(--accent);overflow:hidden;position:relative}
.line__img img{width:100%;height:100%;object-fit:cover}
.line small{color:var(--muted);display:block;font-size:.82rem}
.line__rm{border:0;background:none;color:var(--muted);text-decoration:underline;font-size:.82rem;padding:0}
.sum{background:var(--card);border:1px solid var(--line);border-radius:calc(var(--radius) + 2px);padding:24px;position:sticky;top:90px;display:grid;gap:12px;box-shadow:var(--shadow)}
.sum h3{margin:0 0 4px;font-family:var(--display);font-size:1.15rem}
.sum__row{display:flex;justify-content:space-between}.sum__tot{font-size:1.3rem;font-weight:700;border-top:1px solid var(--line);padding-top:12px}
.sum .inp{width:100%}
.empty{text-align:center;padding:70px 16px;color:var(--muted)}
.empty h2{color:var(--ink);font-family:var(--display);margin:10px 0 4px}
.empty__i{display:inline-grid;place-items:center;width:84px;height:84px;border-radius:50%;background:var(--accent);color:var(--primary)}

/* info */
.info{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.info>div{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.info h3{margin:10px 0 4px;font-family:var(--display);font-size:1.08rem}
.info p{margin:0;color:var(--muted);font-size:.93rem}
.n{width:32px;height:32px;border-radius:50%;background:var(--primary);color:var(--on-primary);display:grid;place-items:center;font-weight:700;font-size:.88rem}
.prose{max-width:720px;font-size:1.04rem;color:#39433d}

/* footer */
.ft{margin-top:clamp(44px,8vw,96px);background:var(--primary);color:rgba(255,255,255,.82);padding:44px 0 96px;font-size:.92rem}
.ft__in{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.ft b{color:#fff;font-family:var(--display);font-size:1.25rem}
.ft p{margin:6px 0 0;max-width:34ch}
.ft h4{color:#fff;margin:0 0 10px;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase}
.ft a,.ft span{display:block;text-decoration:none;padding:4px 0;color:rgba(255,255,255,.82)}
.ft a:hover{color:#fff;text-decoration:underline}
.credit{margin-top:30px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16);font-size:.8rem;display:block}
.credit a{display:inline;color:#fff}

.fwa{position:fixed;right:18px;bottom:18px;z-index:40;width:58px;height:58px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);transition:transform .15s}
.fwa:hover{transform:scale(1.07)}
.fwa svg{width:30px;height:30px;fill:#fff}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(90px);background:var(--ink);color:#fff;padding:12px 22px;border-radius:99px;z-index:70;transition:transform .25s;font-size:.92rem;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.toast.on{transform:translateX(-50%) translateY(0)}

@media(max-width:900px){
 .pdp{grid-template-columns:1fr}.gal{position:static}
 .cart{grid-template-columns:1fr}.sum{position:static}
 .ft__in{grid-template-columns:1fr 1fr}.ft__brand{grid-column:1/-1}
 .hero__art{opacity:.55;width:200px}
}
@media(max-width:820px){
 .hd__in{gap:10px}
 .menubtn{display:grid}
 .brand{font-size:1.2rem}
 .nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:var(--bg);padding:10px 16px 16px;margin:0;border-bottom:1px solid var(--line);gap:0;box-shadow:0 14px 24px -16px rgba(0,0,0,.2)}
 .nav.open{display:flex}
 .nav a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:1rem}
 .nav a::after{display:none}
 .search{display:none}
 .grid{grid-template-columns:repeat(2,1fr);gap:12px}
 .card__b{padding:10px 12px 12px}
 .strip{grid-template-columns:1fr;gap:10px}
 .hero{min-height:300px}
 .hero__art{display:none}
 .cats{grid-template-columns:repeat(2,1fr);gap:10px}
 /* barra de compra fija en celular */
 body.is-pdp .buybar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:45;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));gap:14px;align-items:center;justify-content:space-between}
 body.is-pdp .buybar small{display:block;color:var(--muted);font-size:.74rem;max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
 body.is-pdp .buybar b{font-size:1.15rem;font-family:var(--display)}
 body.is-pdp .buybar .btn{flex:1;max-width:240px;padding:14px 18px}
 body.is-pdp .fwa{bottom:88px;width:50px;height:50px}
 body.is-pdp .ft{padding-bottom:110px}
 .line{grid-template-columns:70px 1fr auto;gap:12px}.line__img{width:70px;height:70px}
}

/* banner promocional */
.promo{position:relative;overflow:hidden;display:flex;align-items:center;gap:22px;background:linear-gradient(120deg,var(--primary),color-mix(in srgb,var(--primary) 60%,#000));color:var(--on-primary);border-radius:calc(var(--radius) + 6px);padding:clamp(22px,4vw,38px) clamp(22px,4vw,44px)}
.promo__c{position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.07);right:-70px;top:-130px;pointer-events:none}
.promo__i{width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center;flex:none;position:relative}
.promo__t{flex:1;position:relative;min-width:0}
.promo__t b{display:block;font-family:var(--display);font-size:clamp(1.25rem,2.6vw,1.7rem);line-height:1.15;letter-spacing:-.02em}
.promo__t p{margin:6px 0 0;opacity:.9;max-width:52ch}
.promo .btn{position:relative;flex:none}
@media(max-width:700px){.promo{flex-direction:column;align-items:flex-start;gap:14px}.promo__i{width:56px;height:56px}.promo .btn{width:100%}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}