:root{
  --yel:#F5D300; --yel-d:#d9bb00; --blk:#0b0b0b; --ink:#141414; --g1:#1c1c1c; --g2:#2a2a2a;
  --txt:#1a1a1a; --mut:#5f5f5f; --bg:#ffffff; --soft:#f5f5f2; --line:#e6e6e0; --wa:#25D366;
  --r:16px; --max:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Poppins',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;color:var(--txt);background:var(--bg);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:600;border-radius:999px;padding:14px 26px;font-size:1rem;transition:transform .15s ease,background .15s ease,box-shadow .15s ease;cursor:pointer;border:0;font-family:inherit;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-y{background:var(--yel);color:var(--blk)}
.btn-y:hover{background:#ffe033;box-shadow:0 8px 24px rgba(245,211,0,.35)}
.btn-o{border:2px solid rgba(255,255,255,.7);color:#fff}
.btn-o:hover{background:rgba(255,255,255,.1)}
.btn-d{background:var(--blk);color:#fff}
.btn-d:hover{background:#262626}
.btn svg{width:20px;height:20px;flex:none}
.tag{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--yel-d)}
.sec{padding:84px 0}
.sec h2{font-size:clamp(1.7rem,3.4vw,2.5rem);line-height:1.2;font-weight:800;letter-spacing:-.01em;margin:8px 0 14px}
.sec .lead{color:var(--mut);max-width:640px;font-size:1.05rem}
.center{text-align:center}.center .lead{margin:0 auto}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(11,11,11,.92);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.06)}
.hdr{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.hdr img{height:30px;width:auto}
nav.menu{display:flex;gap:28px}
nav.menu a{color:#d8d8d8;font-size:.95rem;font-weight:500}
nav.menu a:hover{color:var(--yel)}
.hdr .btn{padding:10px 18px;font-size:.9rem}
@media(max-width:860px){nav.menu{display:none}}

/* hero */
.hero{position:relative;color:#fff;background:var(--blk);overflow:hidden}
.hero .bg{position:absolute;inset:0;background-image:url('../img/fachada.jpg');background-size:cover;background-position:center 40%;opacity:.38}
.hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,11,11,.96) 0%,rgba(11,11,11,.75) 55%,rgba(11,11,11,.35) 100%)}
.hero .wrap{position:relative;padding-top:96px;padding-bottom:96px}
.hero h1{font-size:clamp(2.1rem,5vw,3.6rem);line-height:1.08;font-weight:800;letter-spacing:-.02em;max-width:760px}
.hero h1 em{font-style:normal;color:var(--yel)}
.hero p.sub{font-size:clamp(1.02rem,1.6vw,1.2rem);color:#d6d6d6;max-width:600px;margin:20px 0 32px}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap}
.trust{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:44px;color:#cfcfcf;font-size:.95rem}
.trust div{display:flex;align-items:center;gap:10px}
.trust b{color:#fff}
.trust .dot{width:36px;height:36px;border-radius:50%;background:rgba(245,211,0,.14);display:grid;place-items:center;color:var(--yel);flex:none}
.trust .dot svg{width:18px;height:18px}

/* servicios */
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}
@media(max-width:960px){.g3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g3{grid-template-columns:1fr}}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;gap:10px;transition:box-shadow .2s,transform .2s}
.svc:hover{box-shadow:0 14px 40px rgba(0,0,0,.08);transform:translateY(-3px)}
.svc .ic{width:52px;height:52px;border-radius:14px;background:var(--blk);color:var(--yel);display:grid;place-items:center;margin-bottom:6px}
.svc .ic svg{width:26px;height:26px}
.svc h3{font-size:1.15rem;font-weight:700}
.svc p{color:var(--mut);font-size:.95rem;flex:1}
.svc a.lnk{font-weight:600;color:var(--blk);display:inline-flex;align-items:center;gap:6px;margin-top:6px}
.svc a.lnk:hover{color:var(--yel-d)}
.svc.feat{background:var(--blk);color:#fff;border-color:var(--blk)}
.svc.feat .ic{background:var(--yel);color:var(--blk)}
.svc.feat p{color:#bdbdbd}
.svc.feat a.lnk{color:var(--yel)}
.pill{align-self:flex-start;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--yel);color:var(--blk);padding:4px 10px;border-radius:999px}

/* A/A destacado */
.aa{background:var(--soft)}
.aa .row{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
@media(max-width:900px){.aa .row{grid-template-columns:1fr;gap:36px}}
.aa .pics{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.aa .pics img{border-radius:var(--r);width:100%;height:100%;object-fit:cover}
.aa .pics .big{grid-column:1/3;aspect-ratio:16/9}
.aa .pics .sm{aspect-ratio:4/5}
.steps{list-style:none;margin:22px 0 30px;display:grid;gap:14px}
.steps li{display:flex;gap:14px;align-items:flex-start}
.steps .n{flex:none;width:32px;height:32px;border-radius:50%;background:var(--yel);color:var(--blk);font-weight:700;display:grid;place-items:center;font-size:.9rem}
.steps b{display:block}
.steps span{color:var(--mut);font-size:.95rem}

/* repuestos */
.cats{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.cats{grid-template-columns:repeat(2,1fr)}}
.cat{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:#fff;display:flex;flex-direction:column}
.cat img{aspect-ratio:1/1;object-fit:contain;width:100%;background:#fff;border-bottom:1px solid var(--line)}
.cat .b{padding:16px 18px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.cat h3{font-size:1.02rem;font-weight:700}
.cat p{font-size:.88rem;color:var(--mut);flex:1}
.cat a{font-weight:600;font-size:.92rem;color:var(--blk)}
.cat a:hover{color:var(--yel-d)}
.band{margin-top:28px;border-radius:var(--r);background:var(--blk);color:#fff;padding:28px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.band h3{font-size:1.25rem;font-weight:700}
.band p{color:#bdbdbd;font-size:.95rem}
.band .acts{display:flex;gap:12px;flex-wrap:wrap}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;justify-content:center}
.chips span{background:var(--soft);border:1px solid var(--line);padding:8px 14px;border-radius:999px;font-size:.88rem;font-weight:500}

/* por qué */
.why{background:var(--blk);color:#fff}
.why .lead{color:#bdbdbd}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.g4{grid-template-columns:1fr}}
.wcard{padding:26px;border-radius:var(--r);background:var(--g1);border:1px solid var(--g2)}
.wcard .ic{color:var(--yel);margin-bottom:14px}
.wcard .ic svg{width:30px;height:30px}
.wcard h3{font-size:1.05rem;font-weight:700;margin-bottom:6px}
.wcard p{color:#b5b5b5;font-size:.93rem}
.rating{margin-top:44px;display:flex;align-items:center;justify-content:center;gap:22px;flex-wrap:wrap;text-align:left}
.rating .num{font-size:3rem;font-weight:800;color:var(--yel);line-height:1}
.rating .stars{color:var(--yel);letter-spacing:2px;font-size:1.2rem}
.rating small{color:#bdbdbd}

/* form */
.lead-sec{background:var(--yel)}
.lead-sec .row{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
@media(max-width:900px){.lead-sec .row{grid-template-columns:minmax(0,1fr)}}
.lead-sec h2{color:var(--blk)}
.lead-sec .lead{color:#3b3500}
.form{background:#fff;border-radius:20px;padding:30px;box-shadow:0 20px 50px rgba(0,0,0,.12);display:grid;gap:14px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.form .two{grid-template-columns:minmax(0,1fr)}}
.form label{min-width:0;font-size:.85rem;font-weight:600;display:grid;gap:6px}
.form input,.form select,.form textarea{font:inherit;font-weight:400;font-size:.98rem;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--txt);width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--blk)}
.form textarea{min-height:88px;resize:vertical}
.form .btn{width:100%;background:var(--wa);color:#fff;padding:16px}
.form .btn:hover{background:#1fb858;box-shadow:0 8px 24px rgba(37,211,102,.35)}
.form .note{font-size:.8rem;color:var(--mut);text-align:center}
.lead-sec ul{list-style:none;margin-top:22px;display:grid;gap:10px}
.lead-sec li{display:flex;gap:10px;align-items:center;font-weight:500;color:#2b2600}
.lead-sec li svg{width:20px;height:20px;flex:none}

/* contacto */
.contact .row{display:grid;grid-template-columns:1fr 1.2fr;gap:36px;align-items:stretch}
@media(max-width:900px){.contact .row{grid-template-columns:1fr}}
.info{display:grid;gap:18px;align-content:start}
.info .it{display:flex;gap:14px}
.info .it .ic{width:44px;height:44px;border-radius:12px;background:var(--soft);display:grid;place-items:center;flex:none}
.info .it .ic svg{width:22px;height:22px}
.info b{display:block}
.info span,.info a.l{color:var(--mut);font-size:.95rem}
.info a.l:hover{color:var(--blk);text-decoration:underline}
.map{border-radius:var(--r);overflow:hidden;min-height:360px;border:1px solid var(--line)}
.map iframe{width:100%;height:100%;min-height:360px;border:0}

/* footer */
footer{background:var(--blk);color:#9a9a9a;padding:44px 0 90px;font-size:.9rem}
.ftr{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.ftr img{height:28px;width:auto}
.soc{display:flex;gap:12px}
.soc a{width:42px;height:42px;border-radius:50%;background:var(--g1);display:grid;place-items:center;color:#fff}
.soc a:hover{background:var(--yel);color:var(--blk)}
.soc svg{width:20px;height:20px}
.copy{margin-top:24px;border-top:1px solid var(--g2);padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* whatsapp flotante */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;background:var(--wa);color:#fff;border-radius:999px;display:flex;align-items:center;gap:10px;padding:14px 18px;font-weight:600;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.wa-float svg{width:26px;height:26px}
@media(max-width:560px){.wa-float span{display:none}.wa-float{padding:14px}}

/* fuelles */
.fu .row{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
@media(max-width:900px){.fu .row{grid-template-columns:minmax(0,1fr);gap:36px}}
.fu-media{display:grid;grid-template-columns:1.3fr 1fr;gap:14px;align-items:stretch}
.td-big{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:var(--r)}
.fu-pics img.td-prod{object-fit:contain;background:#fff;border:1px solid var(--line)}
.td-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin:22px 0 24px}
@media(max-width:560px){.td-list{grid-template-columns:1fr}}
.td-list li{display:flex;gap:8px;align-items:flex-start;font-weight:500}
.td-list li svg{width:20px;height:20px;flex:none;color:var(--yel-d);margin-top:2px}
.td-list small{display:block;color:var(--mut);font-weight:400}
.td-read{margin-top:22px;display:grid;gap:6px;font-size:.93rem}
.td-read span{color:var(--mut);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.td-read a{font-weight:600;color:var(--blk);text-decoration:underline;text-decoration-color:var(--yel);text-underline-offset:3px}
.td-read a:hover{color:var(--yel-d)}
.fu-pics{display:grid;gap:14px;grid-template-rows:1fr 1fr}
.fu-pics img{width:100%;height:100%;object-fit:cover;border-radius:var(--r)}
.fu-warn{background:#fffbe0;border-left:5px solid var(--yel);border-radius:12px;padding:14px 16px;margin:0 0 26px;font-size:.95rem}

/* como comprar + marcas */
.howbuy{margin-top:40px;border:1px solid var(--line);border-radius:20px;padding:30px}
.howbuy h3{font-size:1.3rem;font-weight:800;margin-bottom:18px}
.hb-steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:860px){.hb-steps{grid-template-columns:1fr}}
.hb-steps li{display:flex;gap:14px;align-items:flex-start}
.hb-steps .n{flex:none;width:34px;height:34px;border-radius:50%;background:var(--yel);color:var(--blk);font-weight:800;display:grid;place-items:center}
.hb-steps b{display:block}
.hb-steps span{color:var(--mut);font-size:.93rem}
.ship{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line);font-size:.95rem}
.ship div{display:flex;align-items:center;gap:10px}
.ship svg{width:22px;height:22px;color:var(--yel-d);flex:none}
.brands{background:var(--soft);padding:60px 0;overflow:hidden}
.brands h2{font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:800;margin:6px 0 30px}
.marquee{display:flex;overflow:hidden;gap:16px;margin-bottom:16px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.track{list-style:none;display:flex;gap:16px;flex:none;animation:scroll 55s linear infinite}
.marquee.rev .track{animation-direction:reverse}
.marquee:hover .track{animation-play-state:paused}
.track li{flex:none;width:170px;height:70px;background:#fff;border:1px solid var(--line);border-radius:12px;display:grid;place-items:center;padding:8px 12px}
.track img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
@keyframes scroll{to{transform:translateX(calc(-100% - 16px))}}
@media(prefers-reduced-motion:reduce){.track{animation:none}.marquee{flex-wrap:wrap;justify-content:center;-webkit-mask-image:none;mask-image:none}.track[aria-hidden]{display:none}.track{flex-wrap:wrap;justify-content:center}}
.data-fiscal:empty{display:none}
.data-fiscal img{height:64px;width:auto}

/* header ctas */
.hdr-ctas{display:flex;gap:10px;align-items:center;flex:none}
.btn-rep{border:2px solid var(--yel);color:var(--yel)}
.btn-rep:hover{background:rgba(245,211,0,.12)}
.hdr .btn .sm{display:none}
nav.menu{gap:18px}nav.menu a{font-size:.9rem;white-space:nowrap}
@media(max-width:1120px){nav.menu{display:none}}
@media(max-width:600px){.hdr .btn .lg{display:none}.hdr .btn .sm{display:inline}.hdr .btn{padding:9px 14px;font-size:.85rem}.hdr-ctas{gap:8px}.hdr img{height:24px}}
/* ===== BLOG ===== */
.posts.posts-2{grid-template-columns:repeat(2,1fr);max-width:960px;margin:0 auto}
@media(max-width:620px){.posts.posts-2{grid-template-columns:1fr}}
.posts{grid-template-columns:repeat(3,1fr)}
@media(max-width:960px){.posts{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.posts{grid-template-columns:1fr}}
.post{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.post:hover{box-shadow:0 14px 40px rgba(0,0,0,.08);transform:translateY(-3px)}
.post img{aspect-ratio:1200/630;object-fit:cover;width:100%;height:auto}
.post .b{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.post .meta{font-size:.8rem;color:var(--mut);display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.post .cat{background:var(--yel);color:var(--blk);font-weight:700;font-size:.7rem;letter-spacing:.05em;text-transform:uppercase;padding:3px 9px;border-radius:999px}
.post h3{font-size:1.1rem;font-weight:700;line-height:1.35}
.post p{font-size:.92rem;color:var(--mut);flex:1}
.post .more{font-weight:600;color:var(--blk)}
.post:hover .more{color:var(--yel-d)}
.blog-hero{background:var(--blk);color:#fff;padding:64px 0 56px}
.blog-hero h1{font-size:clamp(2rem,4.5vw,3rem);font-weight:800;line-height:1.1;margin:8px 0 12px}
.blog-hero p{color:#bdbdbd;max-width:620px}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin:36px 0 28px}
.filters button{font:inherit;font-size:.9rem;font-weight:500;padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:var(--soft);cursor:pointer}
.filters button.on{background:var(--blk);color:#fff;border-color:var(--blk)}
.crumbs{font-size:.85rem;color:#9a9a9a;margin-bottom:14px}
.crumbs a{color:#d8d8d8}.crumbs a:hover{color:var(--yel)}
.art-hero{background:var(--blk);color:#fff;padding:48px 0 0}
.art-hero .in{max-width:820px;margin:0 auto;padding:0 20px}
.art-hero h1{font-size:clamp(1.8rem,4.2vw,2.7rem);font-weight:800;line-height:1.15;margin:10px 0 16px}
.art-hero .meta{color:#bdbdbd;font-size:.9rem;display:flex;gap:14px;flex-wrap:wrap;padding-bottom:28px}
.art-cover{padding:0 20px;background:linear-gradient(var(--blk) 50%,#fff 50%)}
.art-cover img{max-width:780px;margin:0 auto;height:auto;border-radius:var(--r);width:100%;box-shadow:0 20px 50px rgba(0,0,0,.18)}
.article{max-width:760px;margin:0 auto;padding:44px 20px 20px;font-size:1.06rem;line-height:1.75}
.article .lead-p{font-size:1.18rem;color:#333;font-weight:500}
.article h2{font-size:1.55rem;font-weight:800;line-height:1.25;margin:40px 0 12px}
.article h3{font-size:1.18rem;font-weight:700;margin:26px 0 6px}
.article p{margin:0 0 16px}
.article ul{margin:0 0 18px 22px}.article li{margin-bottom:8px}
.article strong{font-weight:700}
.art-media{margin:28px 0;display:grid;grid-template-columns:1.3fr 1fr;gap:12px}
.art-media video{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:var(--r);background:#000}
.art-media{align-items:start}
.art-media-pics{display:grid;gap:12px}
.art-media-pics img{width:100%;height:auto;aspect-ratio:13/15;object-fit:cover;border-radius:var(--r)}
.art-media figcaption{grid-column:1/-1;font-size:.88rem;color:var(--mut)}
.callout{background:#fffbe0;border-left:5px solid var(--yel);border-radius:12px;padding:18px 20px;margin:22px 0;font-size:1rem}
.callout b{display:block;margin-bottom:4px}
.faq{max-width:760px;margin:10px auto 0;padding:0 20px}
.faq h2{font-size:1.55rem;font-weight:800;margin-bottom:14px}
.faq details{border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:10px;background:#fff}
.faq summary{font-weight:600;cursor:pointer}
.faq details p{margin-top:10px;color:var(--mut)}
.cta-box{max-width:760px;margin:36px auto 0;padding:0 20px}
.cta-box .in{background:var(--yel);border-radius:20px;padding:30px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.cta-box h3{font-size:1.3rem;font-weight:800;color:var(--blk)}
.cta-box p{color:#3b3500}