/* Construcción de Albercas | AH — estilos */
@font-face{font-family:"Montserrat";font-weight:500;font-display:swap;src:url(../fonts/montserrat-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:600;font-display:swap;src:url(../fonts/montserrat-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:700;font-display:swap;src:url(../fonts/montserrat-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:800;font-display:swap;src:url(../fonts/montserrat-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url(../fonts/inter-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:500;font-display:swap;src:url(../fonts/inter-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:600;font-display:swap;src:url(../fonts/inter-latin-600-normal.woff2) format("woff2")}

:root{
  --navy:#06283D; --navy-2:#0B3A55; --deep:#0E4C6B;
  --aqua:#1FB6D5; --aqua-2:#1588B8; --aqua-soft:#E3F6FA;
  --sand:#F5F2EC; --ink:#0F2230; --muted:#5B6B78; --line:#DDE6EC;
  --white:#fff; --wa:#1FAF5A;
  --radius:16px; --radius-sm:10px;
  --shadow:0 10px 30px -12px rgba(6,40,61,.25);
  --max:1200px;
  --h:"Montserrat",system-ui,sans-serif; --b:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{overflow-x:clip}
body{margin:0;font-family:var(--b);color:var(--ink);background:var(--white);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:var(--aqua-2);text-decoration:none}
a:hover{color:var(--deep)}
h1,h2,h3,h4{font-family:var(--h);color:var(--navy);line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.section{padding:clamp(56px,8vw,104px) 0}
.eyebrow{display:inline-block;font-family:var(--h);font-weight:700;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--aqua-2);margin-bottom:12px}
.lead{font-size:1.12rem;color:var(--muted);max-width:62ch}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}
.sec-head{margin-bottom:44px}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--h);font-weight:700;font-size:.95rem;padding:15px 26px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:.2s;line-height:1}
.btn svg{width:20px;height:20px;flex:none}
.btn-primary{background:linear-gradient(135deg,var(--aqua),var(--aqua-2));color:#fff;box-shadow:0 8px 20px -8px rgba(21,136,184,.7)}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px -8px rgba(21,136,184,.8)}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{color:#fff;filter:brightness(1.08);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-outline{border-color:var(--deep);color:var(--deep)}.btn-outline:hover{background:var(--deep);color:#fff}
.btns{display:flex;flex-wrap:wrap;gap:14px}

/* Barra superior */
.topbar{background:var(--navy);color:#cfe3ec;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar a{color:#fff}.topbar span{display:inline-flex;align-items:center;gap:6px}
.topbar svg{width:15px;height:15px;opacity:.8}
.topbar .tb-r{display:flex;gap:22px;flex-wrap:wrap}

/* Encabezado */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:84px}
.logo{display:flex;align-items:center;gap:12px;flex:none}
.logo svg.mk{height:48px;width:auto}
.logo .bar{width:2px;height:40px;border-radius:2px;background:linear-gradient(var(--aqua),var(--deep))}
.logo .t1{font-family:var(--h);font-weight:800;font-size:1.08rem;letter-spacing:.02em;line-height:1;color:var(--deep)}
.logo .t2{font-family:var(--h);font-weight:500;font-size:.77rem;letter-spacing:.33em;line-height:1.5;color:var(--aqua-2)}
.nav{display:flex;align-items:center;gap:4px}
.nav>ul{display:flex;list-style:none;margin:0;padding:0;gap:2px}
.nav>ul>li{position:relative}
.nav>ul>li>a{display:flex;align-items:center;gap:5px;padding:10px 12px;font-family:var(--h);font-weight:600;font-size:.9rem;color:var(--navy);border-radius:8px}
.nav>ul>li>a:hover,.nav>ul>li.on>a{color:var(--aqua-2);background:var(--aqua-soft)}
.nav .caret{width:10px;height:10px;opacity:.6}
.dd{position:absolute;top:100%;left:0;min-width:250px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:10px;list-style:none;margin:8px 0 0;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s}
.dd::before{content:"";position:absolute;top:-10px;left:0;right:0;height:10px}
.nav li:hover>.dd,.nav li:focus-within>.dd{opacity:1;visibility:visible;transform:none}
.dd a{display:block;padding:8px 12px;border-radius:8px;color:var(--ink);font-size:.92rem}
.dd a:hover{background:var(--aqua-soft);color:var(--deep)}
.dd.mega{display:grid;grid-template-columns:repeat(3,1fr);min-width:640px;left:50%;margin-left:-320px}
.nav .btn{margin-left:10px;padding:12px 20px}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--navy)}
.burger svg{width:28px;height:28px}

/* Hero */
.hero{position:relative;color:#fff;min-height:min(86vh,760px);display:flex;align-items:center;overflow:hidden;background:var(--navy)}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,40,61,.92) 0%,rgba(6,40,61,.72) 42%,rgba(6,40,61,.15) 78%)}
.hero .wrap{position:relative;z-index:2;width:100%;padding-top:80px;padding-bottom:80px}
.hero h1{color:#fff;max-width:13ch;margin-bottom:.35em}
.hero .eyebrow{color:#7FD6EA}
.hero p{font-size:1.15rem;max-width:56ch;color:#E2EEF3}
.hero .btns{margin-top:30px}
.hero-pts{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:42px;padding:0;list-style:none;font-family:var(--h);font-weight:600;font-size:.92rem}
.hero-pts li{display:flex;align-items:center;gap:9px}
.hero-pts svg{width:20px;height:20px;color:#7FD6EA}

/* Páginas internas: cabecera */
.page-hero{position:relative;color:#fff;background:var(--navy);overflow:hidden}
.page-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,40,61,.95),rgba(6,40,61,.55))}
.page-hero .wrap{position:relative;z-index:2;padding-top:72px;padding-bottom:72px}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.4vw,3.1rem);max-width:20ch}
.page-hero p{color:#E2EEF3;max-width:60ch;font-size:1.08rem}
.crumbs{font-size:.85rem;color:#9FC6D6;margin-bottom:14px}.crumbs a{color:#cfe8f1}

/* Bloques */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(32px,6vw,80px);align-items:center}
.split.rev>:first-child{order:2}
.photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative}
.photo img{width:100%;height:100%;object-fit:cover}
.photo-stack{position:relative;padding:0 0 40px 40px}
.photo-stack .p2{position:absolute;left:0;bottom:0;width:46%;border:6px solid #fff}
.checks{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks svg{flex:none;width:22px;height:22px;color:var(--aqua-2);margin-top:2px}

.bg-sand{background:var(--sand)}
.bg-navy{background:var(--navy);color:#cfe3ec}
.bg-navy h2,.bg-navy h3{color:#fff}.bg-navy .eyebrow{color:#7FD6EA}.bg-navy .lead{color:#b9d3de}

/* Tarjetas de tipos */
.types{display:grid;grid-template-columns:repeat(6,1fr);gap:22px}
.type{grid-column:span 2;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 0 var(--line),0 12px 30px -20px rgba(6,40,61,.4);display:flex;flex-direction:column;color:var(--ink);transition:.25s}
.type:nth-child(4),.type:nth-child(5){grid-column:span 3}
.type:hover{transform:translateY(-4px);box-shadow:var(--shadow);color:var(--ink)}
.type .im{aspect-ratio:16/10;overflow:hidden}
.type .im img{width:100%;height:100%;object-fit:cover;transition:.5s}
.type:hover .im img{transform:scale(1.05)}
.type .tx{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.type h3{margin-bottom:.35em}
.type p{color:var(--muted);font-size:.97rem;flex:1}
.more{font-family:var(--h);font-weight:700;font-size:.88rem;color:var(--aqua-2);display:inline-flex;align-items:center;gap:6px}
.more svg{width:16px;height:16px;transition:.2s}
.type:hover .more svg,.card:hover .more svg{transform:translateX(4px)}

/* Concreto armado */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}
.feat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:28px}
.feat .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--aqua),var(--aqua-2));color:#fff;margin-bottom:18px}
.feat .ic svg{width:26px;height:26px}
.feat p{margin:0;color:#b9d3de}

/* Galería */
.gal{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:14px}
.gal figure{margin:0;position:relative;border-radius:var(--radius-sm);overflow:hidden}
.gal figure:first-child{grid-column:span 2;grid-row:span 2}
.gal img{width:100%;height:100%;object-fit:cover;transition:.5s}
.gal figure:hover img{transform:scale(1.05)}
.gal figcaption{position:absolute;left:0;right:0;bottom:0;padding:30px 16px 14px;background:linear-gradient(transparent,rgba(6,40,61,.85));color:#fff;font-family:var(--h);font-weight:700;font-size:.92rem}
.gal figcaption small{display:block;font-weight:600;font-size:.7rem;letter-spacing:.16em;color:#7FD6EA;text-transform:uppercase}

/* Valores */
.vals{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.val{padding:28px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.val .ic{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--aqua-soft);color:var(--aqua-2);margin-bottom:16px}
.val .ic svg{width:24px;height:24px}
.val p{margin:0;color:var(--muted);font-size:.96rem}

/* Clientes chips */
.chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.chip{display:inline-flex;align-items:center;gap:10px;padding:13px 20px;border-radius:999px;background:#fff;border:1px solid var(--line);font-family:var(--h);font-weight:600;font-size:.93rem;color:var(--navy);transition:.2s}
.chip svg{width:18px;height:18px;color:var(--aqua-2)}
.chip:hover{border-color:var(--aqua);color:var(--aqua-2);transform:translateY(-2px);box-shadow:0 8px 18px -10px rgba(21,136,184,.6)}

/* Tarjetas servicios/productos */
.cards2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:380px;display:flex;align-items:flex-end;color:#fff;background:var(--navy)}
.card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.75;transition:.6s}
.card:hover>img{transform:scale(1.04)}
.card::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 20%,rgba(6,40,61,.95))}
.card .tx{position:relative;z-index:2;padding:32px}
.card h3{color:#fff;font-size:1.6rem}
.card p{color:#d6e7ee}
.card ul{list-style:none;padding:0;margin:0 0 18px;display:flex;flex-wrap:wrap;gap:8px}
.card li a{display:inline-block;font-size:.82rem;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.14);color:#fff;backdrop-filter:blur(4px)}
.card li a:hover{background:#fff;color:var(--navy)}
.card .more{color:#7FD6EA}

/* Guía */
.guide{display:grid;grid-template-columns:auto 1fr auto;gap:36px;align-items:center;background:linear-gradient(120deg,var(--deep),var(--navy));color:#d6e7ee;border-radius:24px;padding:44px clamp(24px,5vw,56px);position:relative;overflow:hidden}
.guide::before{content:"";position:absolute;right:-80px;top:-80px;width:280px;height:280px;border-radius:50%;background:radial-gradient(rgba(31,182,213,.35),transparent 70%)}
.guide h2{color:#fff;font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:.3em}
.guide p{margin:0}
.book{width:92px;height:118px;border-radius:6px 12px 12px 6px;background:linear-gradient(135deg,var(--aqua),var(--aqua-2));box-shadow:8px 10px 0 rgba(0,0,0,.18);display:grid;place-items:center;color:#fff;position:relative}
.book::before{content:"";position:absolute;left:10px;top:0;bottom:0;width:2px;background:rgba(255,255,255,.35)}
.book svg{width:40px;height:40px}

/* CTA final */
.cta{background:var(--sand)}
.cta-box{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.contact-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.contact-list li{display:flex;gap:14px;align-items:flex-start;background:#fff;border-radius:14px;padding:16px 18px;border:1px solid var(--line)}
.contact-list .ic{width:42px;height:42px;flex:none;border-radius:12px;display:grid;place-items:center;background:var(--aqua-soft);color:var(--aqua-2)}
.contact-list .ic svg{width:21px;height:21px}
.contact-list small{display:block;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600}
.contact-list b{font-family:var(--h);color:var(--navy);font-weight:700}

/* Pie */
.footer{background:var(--navy);color:#a9c3cf;font-size:.93rem;padding:72px 0 0}
.footer .grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px}
.footer h4{color:#fff;font-size:.95rem;margin-bottom:16px}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.footer a{color:#cfe3ec}.footer a:hover{color:#7FD6EA}
.footer .logo .t1{color:#fff}.footer .logo .t2{color:#7FD6EA}.footer .logo .bar{background:#7FD6EA}
.footer .about{margin-top:18px;max-width:34ch}
.footer .bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:56px;padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem}

/* WhatsApp flotante */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:60px;height:60px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px -6px rgba(0,0,0,.35);transition:.2s}
.wa-float:hover{color:#fff;transform:scale(1.07)}
.wa-float svg{width:32px;height:32px}

/* Animación de entrada */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}*{transition:none!important}}

/* Responsivo */
@media (max-width:1100px){
  .nav>ul>li>a{padding:10px 8px;font-size:.85rem}
  .logo .t1{font-size:.95rem}.logo .t2{font-size:.68rem}
}
@media (max-width:980px){
  .header{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}
  .burger{display:block}
  .nav{position:fixed;inset:0 0 0 auto;width:min(360px,88vw);background:#fff;flex-direction:column;align-items:stretch;padding:90px 20px 30px;transform:translateX(100%);visibility:hidden;transition:transform .3s,visibility .3s;overflow-y:auto;box-shadow:var(--shadow);z-index:70}
  .nav.open{transform:none;visibility:visible}
  .nav>ul{flex-direction:column}
  .nav>ul>li>a{font-size:1rem;padding:12px}
  .dd,.dd.mega{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 6px 12px;margin:0;min-width:0;display:none;grid-template-columns:1fr}
  .nav li.open>.dd{display:block}
  .nav .btn{margin:18px 0 0;justify-content:center}
  .nav-close{position:absolute;top:22px;right:18px}
  .split,.cta-box{grid-template-columns:1fr}
  .split.rev>:first-child{order:0}
  .types{grid-template-columns:1fr 1fr}.type,.type:nth-child(4),.type:nth-child(5){grid-column:span 1}
  .type:nth-child(5){grid-column:span 2}
  .feats,.vals{grid-template-columns:1fr 1fr}
  .cards2{grid-template-columns:1fr}
  .footer .grid{grid-template-columns:1fr 1fr}
  .guide{grid-template-columns:1fr;text-align:left}
  .gal{grid-template-columns:1fr 1fr;grid-auto-rows:180px}
}
@media (min-width:981px){.nav-close{display:none}}
@media (max-width:620px){
  body{font-size:16px}
  .topbar .tb-l{display:none}
  .header .wrap{height:72px}
  .logo svg.mk{height:40px}.logo .bar{height:34px}
  .types,.feats,.vals{grid-template-columns:1fr}.type:nth-child(5){grid-column:span 1}
  .footer .grid{grid-template-columns:1fr}
  .hero{min-height:auto}
  .hero::after{background:linear-gradient(180deg,rgba(6,40,61,.75),rgba(6,40,61,.92))}
  .btns .btn{width:100%;justify-content:center}
  .photo-stack{padding:0}.photo-stack .p2{display:none}
}
.scrim{position:fixed;inset:0;background:rgba(6,40,61,.5);z-index:49;opacity:0;visibility:hidden;transition:.3s}
.scrim.on{opacity:1;visibility:visible}
.split>*,.cta-box>*,.footer .grid>*{min-width:0}
.contact-list b,.footer a{overflow-wrap:anywhere}
.type:nth-child(n+4) .im{aspect-ratio:16/8}@media (max-width:980px){.type:nth-child(n+4) .im{aspect-ratio:16/10}}

/* ===== Páginas internas ===== */
@view-transition{navigation:auto}
.page-hero{min-height:420px;display:flex;align-items:center}
.page-hero .wrap{width:100%}
.page-hero .btns{margin-top:26px}
.page-hero.slim{min-height:0}
.page-hero.slim .wrap{padding-top:56px;padding-bottom:48px}
.page-hero>img{opacity:.55}
.page-hero::after{background:linear-gradient(95deg,rgba(6,40,61,.95) 0%,rgba(6,40,61,.78) 45%,rgba(6,40,61,.35) 100%)}
.crumbs span{color:#fff}
.narrow{max-width:860px}
.blk{padding:clamp(36px,5vw,64px) 0}
.blk+.blk{padding-top:clamp(12px,2vw,24px)}
.blk.tint{background:var(--sand);padding:clamp(48px,6vw,80px) 0}
.blk.tint+.blk,.blk+.blk.tint{padding-top:clamp(48px,6vw,80px)}
.prose h2{font-size:clamp(1.5rem,2.8vw,2.1rem);margin-top:1.2em}
.prose h2:first-child,.prose .eyebrow+h2{margin-top:0}
.prose h3{margin-top:1.2em;color:var(--deep)}
.prose p,.prose li{color:#33475a}
.prose ul,.prose ol{padding-left:1.2em;margin:0 0 1.2em}
.prose li{margin:.35em 0}
.prose ul li::marker{color:var(--aqua-2)}
.prose ol li::marker{color:var(--aqua-2);font-weight:700;font-family:var(--h)}
.prose .sub{font-family:var(--h);font-weight:600;color:var(--deep);font-size:1.08rem}
.prose a{text-decoration:underline;text-underline-offset:3px}
.prose img.inl{border-radius:12px;margin:1em 0}
.center .prose,.prose.center{text-align:center}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:40px;max-width:1000px;margin:0 auto}
.media .photo{aspect-ratio:4/3}
.media .photo.cut,.photo.cut{background:#fff;box-shadow:none;border:1px solid var(--line);aspect-ratio:auto;padding:24px}
.photo.cut img{object-fit:contain;max-height:360px;margin:auto}
.mosaic{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mosaic .photo{aspect-ratio:4/3}
.mosaic .m0{grid-column:1/-1;aspect-ratio:16/10}
.prods{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.prods.n2{grid-template-columns:1fr 1fr}.prods.n1{grid-template-columns:1fr;max-width:420px;margin:auto}
.prods figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;display:grid;place-items:center;aspect-ratio:1}
.prods img{max-height:100%;width:auto;object-fit:contain}
.tint .prods figure{border-color:#e7e1d6}
blockquote.pull{margin:0;padding:26px 30px;border-left:4px solid var(--aqua);background:var(--aqua-soft);border-radius:0 14px 14px 0;font-family:var(--h);font-weight:600;font-size:1.15rem;color:var(--deep)}
.vals.c4{grid-template-columns:repeat(4,1fr)}.vals.c2{grid-template-columns:1fr 1fr}
.val p{margin:0}
.ticks{list-style:none;padding:0;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;max-width:1000px}
.ticks li{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;font-weight:500}
.ticks svg{flex:none;width:22px;height:22px;color:var(--aqua-2)}
.steps{list-style:none;padding:0;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;max-width:1100px}
.steps li{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.steps .num{flex:none;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--aqua),var(--aqua-2));color:#fff;font-family:var(--h);font-weight:800}
.steps h3{margin:.2em 0 .3em;font-size:1.08rem}.steps p{margin:0;color:var(--muted);font-size:.96rem}
.steps.timeline{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.faq{display:grid;gap:10px;margin:1em 0}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:16px 18px;font-family:var(--h);font-weight:700;color:var(--navy);display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary svg{width:18px;height:18px;flex:none;transition:.2s;color:var(--aqua-2)}
.faq details[open] summary svg{transform:rotate(180deg)}
.faq .ans{padding:0 18px 14px}.faq .ans p{margin:0 0 .6em}
.h-sm{font-size:1.4rem;margin-bottom:22px}
/* Productos */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;color:var(--ink);transition:.25s}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow);color:var(--ink);border-color:transparent}
.pcard .pim{aspect-ratio:4/3;display:grid;place-items:center;margin-bottom:14px;background:linear-gradient(180deg,#fff,var(--aqua-soft));border-radius:12px;padding:12px}
.pcard .pim img{max-height:100%;width:auto;object-fit:contain}
.pcard h3{margin-bottom:.3em}.pcard p{color:var(--muted);font-size:.93rem;flex:1}
/* Galería */
.mgrid{columns:3 280px;column-gap:14px}
.mgrid .gi{display:block;margin:0 0 14px;border-radius:12px;overflow:hidden;break-inside:avoid}
.mgrid img{width:100%;transition:.5s}.mgrid .gi:hover img{transform:scale(1.04)}
.vgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.vgrid video{width:100%;height:auto;border-radius:14px;background:#000}
.lcards{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:900px;margin:auto}
.lcard{position:relative;border-radius:var(--radius);overflow:hidden;color:#fff;aspect-ratio:4/3;display:block}
.lcard img{width:100%;height:100%;object-fit:cover}
.lcard span{position:absolute;left:0;right:0;bottom:0;padding:20px;background:linear-gradient(transparent,rgba(6,40,61,.9));font-family:var(--h);font-weight:800;font-size:1.3rem;display:flex;gap:8px;align-items:center}
.lcard span svg{width:20px;height:20px}
dialog.lb{border:0;padding:0;background:transparent;max-width:94vw;max-height:92vh}
dialog.lb::backdrop{background:rgba(3,20,31,.88)}
dialog.lb img{max-width:94vw;max-height:88vh;border-radius:10px}
dialog.lb button{position:fixed;top:16px;right:16px;background:#fff;border:0;border-radius:50%;width:44px;height:44px;cursor:pointer;display:grid;place-items:center}
dialog.lb button svg{width:22px;height:22px}
/* Formulario */
.form-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,64px);align-items:start}
.form-wrap>*{min-width:0}
.form-side .contact-list{margin-top:24px}
.qform{background:#fff;border-radius:20px;padding:clamp(22px,4vw,36px);box-shadow:var(--shadow)}
.qform .grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fld{display:flex;flex-direction:column;gap:6px;margin:0;border:0;padding:0;min-width:0}
.fld.full,fieldset.fld{grid-column:1/-1}
.fld>span,.fld legend{font-family:var(--h);font-weight:600;font-size:.86rem;color:var(--navy);padding:0;margin-bottom:6px}
.fld input,.fld select,.fld textarea{font:inherit;font-size:16px;padding:13px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fbfdfe;color:var(--ink);width:100%;transition:.15s}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--aqua);box-shadow:0 0 0 4px rgba(31,182,213,.15);background:#fff}
.fld input[type=file]{padding:10px}
.fld small{color:var(--muted);font-size:.8rem}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{position:relative;cursor:pointer}
.opt input{position:absolute;opacity:0;inset:0;cursor:pointer}
.opt span{display:inline-block;padding:9px 14px;border:1.5px solid var(--line);border-radius:999px;font-size:.9rem;background:#fbfdfe;transition:.15s}
.opt input:checked+span{background:var(--aqua-soft);border-color:var(--aqua);color:var(--deep);font-weight:600}
.opt input:focus-visible+span{box-shadow:0 0 0 4px rgba(31,182,213,.25)}
.consent{display:flex;gap:10px;align-items:flex-start;margin:18px 0;font-size:.9rem;color:var(--muted)}
.consent input{margin-top:4px;width:18px;height:18px;accent-color:var(--aqua-2)}
.qform .btn{width:100%;justify-content:center}
.qform .btn[disabled]{opacity:.6;pointer-events:none}
.form-note{margin:12px 0 0;font-size:.92rem;text-align:center}
.form-note.err{color:#b42318}.form-note.ok{color:#067647}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.ok-ic{width:72px;height:72px;margin:0 auto 18px;border-radius:50%;background:var(--aqua-soft);color:var(--aqua-2);display:grid;place-items:center}
.ok-ic svg{width:38px;height:38px}
@media (max-width:980px){
  .cols,.form-wrap{grid-template-columns:1fr}
  .vals.c4{grid-template-columns:1fr 1fr}
  .page-hero{min-height:360px}
}
@media (max-width:620px){
  .qform .grid{grid-template-columns:1fr}
  .vals.c4,.vals.c2,.lcards{grid-template-columns:1fr}
  .prods{grid-template-columns:1fr 1fr}
  .page-hero{min-height:0}
}
.blk{padding:clamp(28px,4vw,48px) 0}
.blk+.blk{padding-top:0}
.blk.tint{padding:clamp(40px,5vw,64px) 0}
.blk.tint+.blk,.blk+.blk.tint{padding-top:clamp(40px,5vw,64px)}
.page-hero+.blk{padding-top:clamp(44px,6vw,72px)}
.blk.head{padding-top:clamp(36px,5vw,56px)}
.blk.head .prose p{color:var(--muted);font-size:1.06rem}
.blk.head+.blk:not(.tint){padding-top:8px}
.split .prose>h3:first-child,.split .prose>.eyebrow+h3{font-size:1.45rem;color:var(--navy);margin-top:0}
.related{padding:clamp(40px,5vw,64px) 0}
.bg-sand+.related{padding-top:clamp(40px,5vw,64px)}
.contact-list b{font-size:.95rem}
.mgrid{columns:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.mgrid .gi{margin:0;aspect-ratio:4/3}
.mgrid img{height:100%;object-fit:cover}
.map-link{display:inline-flex;margin-top:14px}
@media (max-width:620px){.topbar .tb-r a[href^="mailto"]{display:none}.media .photo.cut{padding:14px}}