:root{--navy:#0B2545;--cyan:#00AEEF;--cy2:#0A7AB5;--soft:#F3F8FC;--soft2:#E3EFF8;--txt:#111827;--mut:#566275;--line:#dbe6ef;--wa:#25d366}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:130px}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,sans-serif;background:#fff;color:var(--txt);line-height:1.6}
img{max-width:100%;height:auto;display:block}a{color:inherit}
.w{max-width:1360px;margin:auto;padding:0 28px}
/* header */
.hd{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.hd1{display:flex;align-items:center;gap:22px;padding-top:8px;padding-bottom:8px}
.lg img{height:62px;width:auto}
.sb{display:none;flex:1;max-width:660px;border:1.5px solid var(--line);border-radius:999px;overflow:hidden;background:#fff}
body.on .sb{display:flex}.sb:focus-within{border-color:var(--cyan)}
.sb input{flex:1;min-width:0;border:0;padding:12px 18px;font:inherit;outline:0;background:none}
.sb button{border:0;background:var(--cyan);color:#fff;padding:0 22px;cursor:pointer;font-size:1.1rem}
.hr{margin-left:auto;display:flex;align-items:center;gap:16px}
.cart{display:none;align-items:center;gap:8px;text-decoration:none;font-weight:600;color:var(--navy);white-space:nowrap}
body.on .cart{display:flex}
.cc{background:var(--cyan);color:#fff;border-radius:999px;min-width:22px;height:22px;display:inline-grid;place-items:center;font-size:.78rem;padding:0 6px;font-weight:700}
.nv{border-top:1px solid #edf3f8}.nv .w{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}.nv .w::-webkit-scrollbar{display:none}
.nv a{white-space:nowrap;padding:12px 14px;text-decoration:none;color:var(--navy);font-weight:600;font-size:.92rem;letter-spacing:.3px;border-bottom:3px solid transparent}
.nv a:hover,.nv a.on{color:var(--cy2);border-color:var(--cyan)}
.nv a.st,.bb a.st{display:none}body.on .nv a.st{display:inline-block}body.on .bb a.st{display:flex}
.bb{display:none}
.btn{display:inline-block;background:var(--wa);color:#04230f;font-weight:700;padding:12px 24px;border-radius:999px;text-decoration:none;border:0;cursor:pointer;font-size:1rem;font-family:inherit;text-align:center}
.btn.alt{background:transparent;color:var(--navy);border:2px solid var(--navy)}.btn.alt:hover{background:var(--navy);color:#fff}
.btn.dk{background:var(--navy);color:#fff}.btn.dk:hover{background:#12386a}.btn.cy{background:var(--cyan);color:var(--navy)}
/* hero */
.hero{padding:22px 0 10px}
.hg{display:grid;gap:16px}@media(min-width:1050px){.hg{grid-template-columns:3fr 1fr}}
.hw{position:relative;border-radius:24px;overflow:hidden;background:linear-gradient(120deg,#F3F8FC,#d6eaf7);min-height:420px}
.sl{display:none;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;padding:48px 64px 70px;min-height:440px;position:relative;overflow:hidden}
.sl.on{display:grid;animation:fi .7s}@keyframes fi{from{opacity:0}to{opacity:1}}
.sl .tx{position:relative;z-index:2}
.sl h1,.sl h2{color:var(--navy);font-size:clamp(1.8rem,3.6vw,2.9rem);line-height:1.15;margin:0 0 14px}.sl h2:after{display:none}
.sl p{color:var(--mut);font-size:1.1rem;margin:0 0 22px}
.tag{display:inline-block;background:#fff;color:var(--cy2);border:1px solid var(--line);padding:4px 14px;border-radius:999px;font-size:.85rem;font-weight:600;margin-bottom:14px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.sl .im{border-radius:18px;box-shadow:0 12px 34px #0b254526;width:100%;max-height:380px;object-fit:contain}
.sl.full .im{position:absolute;inset:0;width:100%;height:100%;max-height:none;object-fit:cover;border-radius:0;box-shadow:none}
.sl.full:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,#0B2545d9,#0B254566 55%,#0B254500)}
.sl.full.nt:before{display:none}.sl.full .tx{max-width:640px}.sl.full.on{display:flex;align-items:center}
.sl.full h2,.sl.full p{color:#fff}
.hb{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;border-radius:50%;border:0;background:#fffffff0;color:var(--navy);font-size:1.6rem;cursor:pointer;box-shadow:0 2px 10px #0003}.hb.l{left:14px}.hb.r{right:14px}
.dots{position:absolute;left:0;right:0;bottom:20px;z-index:3;display:flex;justify-content:center;gap:9px}
.dots i{width:10px;height:10px;border-radius:50%;background:#0B254544;cursor:pointer;transition:.3s}.dots i.on{background:var(--cyan);width:28px;border-radius:6px}
.tl{display:grid;gap:16px;grid-template-columns:1fr 1fr}@media(min-width:1050px){.tl{grid-template-columns:1fr;grid-template-rows:1fr 1fr}}
.tl a{border-radius:20px;padding:22px 24px;text-decoration:none;display:flex;flex-direction:column;justify-content:center;font-weight:800;font-size:1.3rem;line-height:1.2;min-height:110px;transition:.2s}
.tl a:hover{transform:translateY(-3px)}.tl small{font-weight:600;font-size:.82rem;opacity:.85;margin-bottom:4px;text-transform:uppercase;letter-spacing:.5px}
.t1{background:var(--navy);color:#fff}.t2{background:var(--cyan);color:var(--navy)}
.trust{border-bottom:1px solid var(--line);margin-top:14px}
.trust .w{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;padding-top:16px;padding-bottom:16px;font-size:.93rem;color:var(--mut)}
.trust b{color:var(--navy)}
/* sections */
section{padding:60px 0}section.s{background:var(--soft)}
h2{font-size:clamp(1.5rem,3vw,2.1rem);margin:0 0 8px;color:var(--navy)}h2:after{content:"";display:block;width:56px;height:4px;border-radius:2px;background:var(--cyan);margin-top:8px}
h3{margin:0 0 12px;font-size:1.1rem;color:var(--navy)}.sub{color:var(--mut);margin:0 0 28px}
.g{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.val{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
@media(min-width:1000px){.sv{grid-template-columns:repeat(3,1fr)}}
.c{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;transition:.2s}
.c:hover{box-shadow:0 10px 26px #0b25451a;transform:translateY(-2px)}
.c b{display:block;margin:6px 0;font-size:1.05rem;color:var(--navy)}.c p{margin:0;color:var(--mut);font-size:.95rem}
.c .i{display:grid;place-items:center;width:48px;height:48px;border-radius:12px;background:var(--soft2);font-size:1.5rem;margin-bottom:8px}
.val .c{padding:16px 18px}.val b{margin:0 0 4px;font-size:1rem}
.mv{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:20px 0}
.phil{background:var(--navy);color:#fff;border-radius:16px;padding:22px 26px;margin:0 0 26px;border-left:5px solid var(--cyan)}.phil b{color:var(--cyan)}
.brands{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:6px}
.brands span{background:#fff;color:var(--txt);border:1px solid var(--line);border-radius:12px;min-width:150px;height:76px;padding:10px 18px;display:flex;align-items:center;justify-content:center;font-weight:800;letter-spacing:.5px}
.brands img{max-height:52px;max-width:130px;width:auto;height:auto}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.steps div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 20px 20px 66px;position:relative}
.steps div:before{counter-increment:s;content:counter(s);position:absolute;left:16px;top:18px;width:38px;height:38px;border-radius:50%;background:var(--cyan);color:var(--navy);display:grid;place-items:center;font-weight:800}
.sup{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.sup .c{border-left:4px solid var(--cyan)}.sup .p{font-size:1.6rem;font-weight:800;color:var(--navy)}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
summary{cursor:pointer;font-weight:700;color:var(--navy)}details p{margin:10px 0 0;color:var(--mut)}
form.f{display:grid;gap:12px;max-width:520px}
input,select,textarea{width:100%;padding:12px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--txt);font:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid var(--cyan);border-color:transparent}
.ct{display:grid;grid-template-columns:1fr 1fr;gap:32px}.ct iframe{width:100%;height:280px;border:0;border-radius:14px;margin-top:14px}
footer{background:var(--navy);color:#cfe0ff;text-align:center;padding:28px 0;font-size:.9rem}
.fab{position:fixed;right:18px;bottom:18px;z-index:40;background:var(--wa);color:#04230f;display:flex;align-items:center;gap:8px;padding:12px 20px;border-radius:999px;box-shadow:0 6px 20px #0004;text-decoration:none;font-weight:700}
/* carousel proyectos + lightbox */
.car{position:relative}.trk{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:6px 4px}.trk::-webkit-scrollbar{display:none}
.trk img{border:2px solid #00AEEF55;flex:none;width:380px;max-width:78vw;height:auto;scroll-snap-align:start;border-radius:14px;cursor:zoom-in;transition:transform .25s,box-shadow .25s}
.trk img:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 0 0 2px #00AEEF,0 10px 28px #0004}
.cb{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:42px;height:42px;border-radius:50%;border:0;background:var(--navy);color:#fff;font-size:1.5rem;cursor:pointer}.cb.l{left:-6px}.cb.r{right:-6px}
.lb{position:fixed;inset:0;z-index:120;background:#0B2545ee;display:none;align-items:center;justify-content:center;padding:20px}.lb.on{display:flex}
.lb img{max-width:min(60vw,585px);max-height:57vh;width:auto;height:auto;border-radius:14px;box-shadow:0 0 0 3px var(--cyan),0 20px 60px #000}
.lb .x{position:absolute;top:14px;right:18px;background:none;border:0;color:#fff;font-size:2rem;cursor:pointer}.lb .cb.l{left:14px}.lb .cb.r{right:14px}
/* tienda */
.demo{background:#ffd23f;color:#3a2e00;text-align:center;padding:8px 16px;font-weight:600;font-size:.9rem}
.tw{display:grid;grid-template-columns:270px 1fr;gap:28px;padding-top:26px;padding-bottom:60px;align-items:start}
.fl{border:1px solid var(--line);border-radius:16px;padding:18px;position:sticky;top:140px;background:#fff}
.fl h4{margin:16px 0 8px;color:var(--navy);font-size:.95rem}.fl h4:first-child{margin-top:0}
.fl ul{list-style:none;margin:0;padding:0}.fl li button{width:100%;text-align:left;background:none;border:0;padding:7px 10px;border-radius:8px;cursor:pointer;font:inherit;color:var(--txt);display:flex;justify-content:space-between}
.fl li button:hover{background:var(--soft)}.fl li button.on{background:var(--soft2);color:var(--navy);font-weight:700}
.fl label{display:flex;gap:8px;align-items:center;padding:4px 0;cursor:pointer;font-size:.93rem}.fl label input{width:auto}
.pr2{display:flex;gap:8px}.pr2 input{padding:8px}
.fb{display:none}
.tb{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}.tb select{width:auto}
.tb .n{color:var(--mut)}
.pg{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
.pc{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:.2s;cursor:pointer}
.pc:hover{box-shadow:0 10px 26px #0b25451f;transform:translateY(-3px)}
.pi{aspect-ratio:4/3;background:var(--soft);display:grid;place-items:center;position:relative}.pi img{width:100%;height:100%;object-fit:contain}.ph{font-size:3.2rem;opacity:.75}
.bd{position:absolute;top:10px;left:10px;display:flex;gap:6px}.bd span{background:var(--cyan);color:var(--navy);font-size:.7rem;font-weight:800;padding:3px 10px;border-radius:999px;text-transform:uppercase}.bd .of{background:#ffd23f}.bd .ag{background:#e5e7eb;color:#555}
.pb{padding:14px;display:flex;flex-direction:column;gap:4px;flex:1}.pb small{color:var(--cy2);font-weight:700;text-transform:uppercase;letter-spacing:.5px;font-size:.72rem}
.pb h3{margin:0;font-size:1rem;line-height:1.3}.pb p{margin:0;color:var(--mut);font-size:.88rem}
.pp{margin-top:auto;padding-top:8px;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}.pp b{font-size:1.25rem;color:var(--navy)}.pp s{color:var(--mut);font-size:.85rem}.pp .cz{font-size:1rem;color:var(--cy2)}
.pc .btn{margin-top:10px;width:100%;padding:10px}.btn[disabled]{opacity:.5;cursor:not-allowed}
.em{padding:40px;text-align:center;color:var(--mut);grid-column:1/-1}
.ov{position:fixed;inset:0;background:#0B254599;z-index:130;display:none}.ov.on{display:block}
.cd{position:fixed;top:0;right:0;bottom:0;width:min(460px,100%);background:#fff;z-index:140;transform:translateX(100%);transition:transform .3s;display:flex;flex-direction:column;box-shadow:-10px 0 40px #0004}.cd.on{transform:none}
.cd header,.md header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line);position:static;background:#fff}.cd header b,.md header b{font-size:1.15rem;color:var(--navy)}
.x2{background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--navy)}
.cb2{flex:1;overflow:auto;padding:16px 20px}
.ci{display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.ci .t{width:56px;height:56px;border-radius:10px;background:var(--soft);display:grid;place-items:center;font-size:1.6rem;overflow:hidden}.ci .t img{width:100%;height:100%;object-fit:contain}
.ci b{display:block;font-size:.92rem;color:var(--navy);line-height:1.3}.ci small{color:var(--mut)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden}.qty button{border:0;background:#fff;width:30px;height:30px;cursor:pointer;font-size:1.1rem}.qty span{min-width:28px;text-align:center;font-weight:700}
.rm{background:none;border:0;color:#b42318;cursor:pointer;font-size:.8rem;display:block;margin-top:4px}
.tot{display:flex;justify-content:space-between;font-size:1.15rem;font-weight:800;color:var(--navy);margin:14px 0 4px}
.pay{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:12px 0;font-size:.88rem}.pay b{color:var(--navy)}
.cf{display:grid;gap:8px;margin-top:10px}.cf input,.cf textarea{padding:10px}
.md{position:fixed;z-index:140;left:50%;top:50%;transform:translate(-50%,-50%);width:min(940px,94vw);max-height:92vh;overflow:auto;background:#fff;border-radius:20px;display:none}.md.on{display:block}
.mg{display:grid;grid-template-columns:1fr 1fr;gap:26px;padding:22px}
.mg .pi{border-radius:14px;aspect-ratio:1}.mg table{width:100%;border-collapse:collapse;margin:12px 0;font-size:.9rem}.mg td{padding:7px 10px}.mg tr:nth-child(odd) td{background:var(--soft)}.mg td:first-child{font-weight:700;color:var(--navy);width:40%}
.th{display:flex;gap:8px;margin-top:8px}.th button{border:2px solid var(--line);border-radius:8px;background:#fff;width:60px;height:60px;padding:2px;cursor:pointer}.th button.on{border-color:var(--cyan)}.th img{width:100%;height:100%;object-fit:contain}
/* mobile */
@media(max-width:900px){.tw{grid-template-columns:1fr}.fl{display:none;position:static}.fl.open{display:block}.fb{display:inline-block}.mg{grid-template-columns:1fr}}
@media(max-width:820px){
body{padding-bottom:66px}.fab{display:none}
.w{padding:0 16px}.hd1{flex-wrap:wrap;gap:8px 12px}.lg img{height:48px}.hr .btn{display:none}
body.on .sb{order:3;flex-basis:100%;max-width:none}.hr{margin-left:auto}.cart span.l{display:none}
.sl{grid-template-columns:1fr;padding:30px 20px 64px;min-height:0;gap:20px}.sl.full.on{min-height:420px}.hb{display:none}
.sup,.ct,.mv{grid-template-columns:1fr}.hw{border-radius:18px}
.bb{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);justify-content:space-around;padding:6px 0 max(6px,env(safe-area-inset-bottom))}
.bb a{display:flex;flex-direction:column;align-items:center;font-size:.72rem;text-decoration:none;color:var(--navy);gap:1px;position:relative;font-weight:600}.bb i{font-style:normal;font-size:1.3rem}
.bb .cc{position:absolute;top:-4px;right:-10px;font-size:.65rem;min-width:18px;height:18px}
}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%) translateY(20px);background:var(--navy);color:#fff;padding:10px 22px;border-radius:999px;opacity:0;transition:.3s;z-index:200;pointer-events:none;font-weight:600}.toast.on{opacity:1;transform:translateX(-50%)}
.fm{padding:14px 20px;border-top:1px solid var(--line);overflow:auto;max-height:52%;background:#fff}.fm .btn{width:100%}
form.f{display:grid;gap:12px;max-width:520px}
.cd{box-shadow:none;overflow-y:auto;display:block;visibility:hidden;transition:transform .3s,visibility .3s}.cd.on{box-shadow:-10px 0 40px #0004;visibility:visible}
.cd header{position:sticky;top:0;z-index:2}.cb2{flex:none;overflow:visible}.fm{max-height:none;overflow:visible}
@media(max-width:600px){.pg{grid-template-columns:repeat(2,1fr);gap:10px}.pb{padding:10px}.pb h3{font-size:.9rem}.pb p{display:none}.pp b{font-size:1.05rem}.pc .btn{font-size:.8rem;padding:9px 6px}.demo{font-size:.8rem}}