/* Laboratorio Laxague — hoja de estilos (rediseño 2026)
   Reemplaza style.css / responsive.css / animations.css / superfish.css /
   jquery-ui / qtip / fancybox. Mobile-first, sin dependencias de jQuery. */

:root{
  --ink:#13223c;
  --navy:#1b3a6b;
  --navy-700:#122a52;
  --blue-mid:#2f6fb0;
  --sky-soft:#eaf1fa;
  --paper:#ffffff;
  --paper-alt:#f4f6fa;
  --line:#e2e7ee;
  --text:#3d4657;
  --text-soft:#6d7690;
  --whatsapp:#25d366;
  --whatsapp-dark:#1da851;
  --header-h:64px;
  --topbar-h:38px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + var(--topbar-h) + 12px);}
body{
  margin:0;background:var(--paper);color:var(--text);
  font-family:'Public Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  -webkit-font-smoothing:antialiased;
  font-size:16px;line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:var(--blue-mid);text-decoration:none;}
a:hover{color:var(--navy);}
h1,h2,h3,h4{font-family:'Libre Franklin',system-ui,sans-serif;color:var(--ink);margin:0 0 .5em;line-height:1.18;font-weight:800;letter-spacing:-.01em;}
p{margin:0 0 1em;}
ul{margin:0;padding:0;list-style:none;}
button{font:inherit;}

.container{max-width:1180px;margin:0 auto;padding:0 20px;}
@media (min-width:640px){.container{padding:0 32px;}}

.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--navy);}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:600;font-size:15px;padding:13px 22px;border-radius:8px;border:1.5px solid transparent;white-space:nowrap;cursor:pointer;}
.btn-primary{background:var(--whatsapp);color:#fff;}
.btn-primary:hover{background:var(--whatsapp-dark);color:#fff;}
.btn-secondary{background:transparent;color:var(--navy);border-color:var(--line);}
.btn-secondary:hover{border-color:var(--navy);color:var(--navy);}
.btn-navy{background:var(--navy);color:#fff;}
.btn-navy:hover{background:var(--navy-700);color:#fff;}
.btn-block{width:100%;}

/* ---------- top bar ---------- */
.topbar{background:var(--navy-700);color:#cfe0f5;font-size:13px;}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:8px 20px;gap:16px;flex-wrap:wrap;min-height:var(--topbar-h);}
.topbar a{color:#e7f0fb;}
.topbar a:hover{color:#fff;}
.topbar-links{display:flex;gap:18px;flex-wrap:wrap;align-items:center;}
@media (max-width:640px){.topbar .container{justify-content:center;text-align:center;}
  .topbar-links:last-child{display:none;}}

/* ---------- header / nav ---------- */
header.site{border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:40;}
.site-header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px;min-height:var(--header-h);}
@media (min-width:640px){.site-header-row{padding:14px 32px;}}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{height:34px;width:auto;}
.brand-text{display:flex;flex-direction:column;}
.brand-name{font-family:'Libre Franklin';font-weight:800;font-size:19px;color:var(--ink);letter-spacing:-.01em;}
.brand-sub{font-family:'Public Sans';font-weight:600;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--text-soft);}

.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:42px;height:42px;align-items:center;justify-content:center;color:var(--ink);}
.nav-toggle svg{width:20px;height:20px;}

nav.main-nav{display:flex;align-items:center;}
nav.main-nav > ul{display:flex;gap:26px;align-items:center;}
nav.main-nav > ul > li{position:relative;}
nav.main-nav > ul > li > a{font-weight:600;font-size:15px;color:var(--ink);padding:10px 0;display:inline-flex;align-items:center;gap:5px;position:relative;}
nav.main-nav > ul > li.current > a{color:var(--navy);}
nav.main-nav > ul > li.current > a::after{content:"";position:absolute;left:0;right:0;bottom:6px;height:2px;background:var(--navy);}
.chev{width:10px;height:10px;transition:transform .15s;flex:none;}
.has-sub:hover > a .chev,
.has-sub.open > a .chev{transform:rotate(180deg);}

.submenu{list-style:none;margin:0;padding:8px;}
@media (min-width:900px){
  .submenu{position:absolute;top:100%;left:-14px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 14px 30px rgba(19,34,60,.14);min-width:230px;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .15s ease,transform .15s ease,visibility .15s;z-index:20;}
  .has-sub:hover .submenu{opacity:1;visibility:visible;transform:translateY(0);}
}
.submenu li a{display:block;padding:9px 12px;border-radius:6px;font-size:14.5px;font-weight:500;color:var(--text);}
.submenu li a:hover{background:var(--sky-soft);color:var(--navy);}
.submenu li.current a{color:var(--navy);font-weight:700;}

.header-cta a span.long{display:inline;}
.nav-cta{display:none;}

@media (max-width:899px){
  .nav-toggle{display:inline-flex;}
  nav.main-nav{
    position:fixed;inset:calc(var(--header-h) + var(--topbar-h)) 0 0 0;
    background:#fff;overflow-y:auto;
    transform:translateY(-8px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .18s ease, transform .18s ease, visibility .18s;
    padding:8px 20px 28px;border-top:1px solid var(--line);
  }
  nav.main-nav.is-open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto;}
  nav.main-nav{flex-direction:column;align-items:stretch;}
  nav.main-nav > ul{flex-direction:column;align-items:stretch;gap:0;}
  nav.main-nav > ul > li{border-bottom:1px solid var(--line);}
  nav.main-nav > ul > li > a{padding:16px 4px;justify-content:space-between;width:100%;font-size:16.5px;}
  nav.main-nav > ul > li.current > a::after{display:none;}
  .has-sub > a{cursor:pointer;}
  .submenu{max-height:0;overflow:hidden;padding:0 4px;transition:max-height .2s ease;}
  .has-sub.open .submenu{max-height:400px;padding:0 4px 12px;}
  .submenu li a{padding:12px 14px;font-size:15.5px;}
  .header-cta{display:none;}
  .nav-cta{display:flex;width:100%;margin-top:18px;}
}

/* ---------- whatsapp floating button ---------- */
.whatsapp-float{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;gap:10px;background:var(--whatsapp);color:#fff;border-radius:999px;padding:14px;box-shadow:0 10px 26px rgba(19,34,60,.28);}
.whatsapp-float:hover{background:var(--whatsapp-dark);color:#fff;}
.whatsapp-float svg{width:24px;height:24px;flex:none;}
.whatsapp-float span{display:none;font-weight:700;font-size:14px;padding-right:4px;}
@media (min-width:640px){.whatsapp-float span{display:inline;}}

/* ---------- hero ---------- */
.hero{padding:40px 0 44px;}
@media (min-width:900px){.hero{padding:64px 0 56px;}}
.hero-grid{display:grid;gap:36px;align-items:center;}
@media (min-width:900px){.hero-grid{grid-template-columns:1.05fr .95fr;gap:56px;}}
.hero h1{font-size:clamp(1.9rem,5vw,3.15rem);margin:14px 0 18px;}
.hero .lead{font-size:16.5px;line-height:1.65;max-width:52ch;margin-bottom:26px;color:var(--text);}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;}
.hero-media{position:relative;}
.hero-media img{border-radius:16px;width:100%;height:260px;object-fit:cover;box-shadow:0 24px 48px -16px rgba(19,34,60,.25);}
@media (min-width:900px){.hero-media img{height:400px;}}
.hero-tag{margin-top:16px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;box-shadow:0 14px 30px rgba(19,34,60,.1);display:flex;gap:12px;align-items:center;}
.hero-tag strong{display:block;font-size:13.5px;color:var(--ink);font-weight:700;}
.hero-tag span{font-size:12.5px;color:var(--text-soft);}
.hero-tag svg{flex:none;color:var(--navy);}
@media (min-width:900px){
  .hero-tag{position:absolute;left:-18px;bottom:-18px;max-width:260px;margin-top:0;}
}

/* ---------- trust strip ---------- */
.trust{background:var(--paper-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;}
.trust .container{display:flex;flex-wrap:wrap;gap:14px 32px;}
.trust-item{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--navy-700);flex:1 1 220px;}
.trust-item svg{flex:none;color:var(--navy);width:18px;height:18px;}

/* ---------- sections ---------- */
.section{padding:52px 0;}
@media (min-width:900px){.section{padding:76px 0;}}
.section-alt{background:var(--paper-alt);}
.section-head{max-width:640px;margin-bottom:32px;}
.section-head h2{font-size:clamp(1.5rem,4vw,2.15rem);margin-bottom:12px;}
.section-head p{color:var(--text-soft);font-size:15.5px;line-height:1.6;margin:0;}

/* ---------- product grid ---------- */
.product-grid{display:grid;grid-template-columns:1fr;gap:20px;}
@media (min-width:640px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (min-width:980px){.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));}}
.product-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .18s,transform .18s;}
.product-card:hover{box-shadow:0 20px 40px -18px rgba(19,34,60,.22);transform:translateY(-3px);}
.product-card .thumb{height:168px;overflow:hidden;background:#eef1f6;}
.product-card .thumb img{width:100%;height:100%;object-fit:cover;}
.product-card .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:9px;flex:1;}
.product-card h3{font-size:17px;margin:0;}
.product-card p{font-size:14.5px;line-height:1.55;color:var(--text-soft);flex:1;margin:0;}
.card-link{font-size:13.5px;font-weight:700;color:var(--navy);display:inline-flex;align-items:center;gap:6px;}
.card-link svg{width:13px;height:13px;transition:transform .15s;}
.product-card:hover .card-link svg{transform:translateX(3px);}

/* ---------- método de trabajo (modelo físico / digital) ---------- */
.method-grid{display:grid;grid-template-columns:1fr;gap:20px;}
@media (min-width:640px){.method-grid{grid-template-columns:1fr 1fr;}}
.method-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;display:flex;flex-direction:column;gap:10px;}
.method-icon{width:46px;height:46px;border-radius:12px;background:var(--sky-soft);display:flex;align-items:center;justify-content:center;color:var(--navy);margin-bottom:4px;}
.method-icon svg{width:24px;height:24px;}
.method-card .tag{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--navy);}
.method-card h3{font-size:17px;margin:2px 0 0;}
.method-card p{font-size:14.5px;line-height:1.6;color:var(--text-soft);margin:0;}

/* ---------- nosotros ---------- */
.about-grid{display:grid;gap:36px;align-items:start;}
@media (min-width:900px){.about-grid{grid-template-columns:.8fr 1.2fr;gap:64px;}}
.founder-photo{border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:0 18px 36px -18px rgba(19,34,60,.28);}
.founder-photo img{width:100%;height:340px;object-fit:cover;object-position:center 60%;filter:grayscale(.15) sepia(.12);transform:rotate(180deg);}
.founder-caption{margin-top:14px;font-size:13.5px;color:var(--text-soft);line-height:1.5;}
.founder-caption strong{color:var(--ink);}
.about-copy p{font-size:15.5px;line-height:1.75;color:var(--text);}
.clients{margin-top:28px;padding-top:24px;border-top:1px solid var(--line);}
.clients-label{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-soft);margin-bottom:14px;display:block;}
.clients-list{display:flex;flex-wrap:wrap;gap:10px;}
.clients-list span{font-size:13.5px;font-weight:600;color:var(--navy-700);background:var(--sky-soft);border-radius:7px;padding:7px 12px;}

/* ---------- shipping band ---------- */
.ship-band{background:var(--navy);color:#fff;padding:44px 0;}
@media (min-width:900px){.ship-band{padding:64px 0;}}
.ship-grid{display:grid;gap:24px;align-items:center;}
@media (min-width:900px){.ship-grid{grid-template-columns:1.3fr .7fr;gap:48px;}}
.ship-band h2{color:#fff;font-size:clamp(1.4rem,3.4vw,2rem);margin-bottom:12px;}
.ship-band p{color:#c3d4ea;font-size:15px;line-height:1.7;max-width:56ch;margin:0;}
.ship-actions{display:flex;}
@media (min-width:900px){.ship-actions{justify-content:flex-end;}}
.ship-band .btn-primary{background:#fff;color:var(--navy-700);}
.ship-band .btn-primary:hover{background:var(--sky-soft);color:var(--navy-700);}

/* ---------- home contact teaser ---------- */
.contact-teaser{display:grid;gap:18px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;}
@media (min-width:720px){.contact-teaser{grid-template-columns:1fr auto;align-items:center;}}
.contact-teaser-info{display:flex;flex-direction:column;gap:6px;}
.contact-teaser-info strong{font-size:16px;color:var(--ink);}
.contact-teaser-info span{font-size:14px;color:var(--text-soft);}
.contact-teaser-actions{display:flex;gap:10px;flex-wrap:wrap;}

/* ---------- inner page header / breadcrumb ---------- */
.page-header{padding:28px 0 8px;}
@media (min-width:900px){.page-header{padding:40px 0 12px;}}
.page-header h1{font-size:clamp(1.6rem,4vw,2.3rem);margin-bottom:8px;}
.bread-crumb{display:flex;gap:8px;align-items:center;font-size:13.5px;color:var(--text-soft);flex-wrap:wrap;}
.bread-crumb a{color:var(--text-soft);}
.bread-crumb a:hover{color:var(--navy);}
.bread-crumb .sep{opacity:.5;}

/* ---------- gallery ---------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;padding:18px 0 26px;}
.filters button{background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:9px 16px;font-size:14px;font-weight:600;color:var(--text);cursor:pointer;}
.filters button.active,.filters button:hover{border-color:var(--navy);color:var(--navy);}
.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding-bottom:16px;}
@media (min-width:640px){.gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}}
@media (min-width:980px){.gallery-grid{grid-template-columns:repeat(4,minmax(0,1fr));}}
.gallery-item{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;cursor:pointer;padding:0;text-align:left;display:flex;flex-direction:column;}
.gallery-item .thumb{aspect-ratio:1/1;overflow:hidden;background:#eef1f6;}
.gallery-item .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .25s;}
.gallery-item:hover .thumb img{transform:scale(1.05);}
.gallery-item .cap{padding:10px 12px;font-size:13.5px;font-weight:600;color:var(--ink);}
.gallery-item.is-hidden{display:none;}

dialog.lightbox{border:none;border-radius:14px;padding:0;max-width:min(92vw,900px);max-height:88vh;background:#fff;box-shadow:0 30px 70px rgba(0,0,0,.35);}
dialog.lightbox::backdrop{background:rgba(15,22,38,.72);}
.lightbox-body{position:relative;}
.lightbox-body img{width:100%;max-height:70vh;object-fit:contain;background:#0f1626;}
.lightbox-caption{padding:14px 18px;font-size:14.5px;font-weight:600;color:var(--ink);border-top:1px solid var(--line);}
.lightbox-close{position:absolute;top:10px;right:10px;width:36px;height:36px;border-radius:999px;border:none;background:rgba(15,22,38,.65);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;}
.lightbox-close svg{width:16px;height:16px;}

/* ---------- contacto page ---------- */
.contact-grid{display:grid;gap:32px;}
@media (min-width:900px){.contact-grid{grid-template-columns:1fr 1fr;gap:56px;}}
.info-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;}
.info-row{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);}
.info-row:last-child{border-bottom:none;padding-bottom:0;}
.info-row:first-child{padding-top:0;}
.info-row svg{flex:none;color:var(--navy);margin-top:2px;width:19px;height:19px;}
.info-row strong{display:block;font-size:14.5px;color:var(--ink);font-weight:700;margin-bottom:2px;}
.info-row span,.info-row a{font-size:14px;color:var(--text-soft);line-height:1.5;}

.contact-form-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;}
.contact-form-card h3{font-size:18px;margin-bottom:6px;}
.contact-form-card > p{color:var(--text-soft);font-size:14.5px;margin-bottom:20px;}
.form-row{display:grid;gap:14px;margin-bottom:14px;}
@media (min-width:560px){.form-row{grid-template-columns:1fr 1fr;}}
.field{display:flex;flex-direction:column;gap:6px;}
.field label{font-size:13px;font-weight:600;color:var(--ink);}
.field input,.field textarea{border:1.5px solid var(--line);border-radius:8px;padding:11px 12px;font:inherit;color:var(--text);background:#fbfcfd;}
.field input:focus,.field textarea:focus{outline:2px solid var(--blue-mid);outline-offset:1px;border-color:var(--blue-mid);}
.field textarea{resize:vertical;min-height:110px;}

.opening-hours{background:var(--navy);color:#fff;border-radius:14px;padding:22px 24px;margin-bottom:20px;}
.opening-hours h3{color:#fff;font-size:16px;margin-bottom:10px;}
.opening-hours .row{display:flex;justify-content:space-between;font-size:14.5px;color:#dbe7f6;}

.map-link{display:block;border-radius:14px;overflow:hidden;border:1px solid var(--line);}
.transport-grid{display:grid;gap:24px;margin-top:24px;}
@media (min-width:640px){.transport-grid{grid-template-columns:1fr 1fr;}}
.transport-grid h4{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-soft);margin-bottom:10px;}
.transport-grid p{font-size:14.5px;color:var(--text);margin:0;}

/* ---------- footer (pie.php) ---------- */
footer.site-footer{background:var(--ink);color:#c4cddc;padding:48px 0 0;margin-top:0;}
.footer-grid{display:grid;gap:32px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1);}
@media (min-width:720px){.footer-grid{grid-template-columns:1.2fr 1fr auto;gap:40px;}}
.footer-col h3{font-family:'Libre Franklin';font-size:13px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:#fff;margin-bottom:16px;}
.footer-col p{font-size:14px;line-height:1.65;color:#9fabc4;margin:0 0 16px;max-width:38ch;}
.footer-social{display:flex;gap:10px;}
.footer-social a{width:36px;height:36px;border-radius:8px;border:1px solid rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;color:#dfe6f2;}
.footer-social a:hover{background:rgba(255,255,255,.08);color:#fff;}
.footer-social svg{width:16px;height:16px;}
.footer-contact-list{display:flex;flex-direction:column;gap:8px;}
.footer-contact-list li{font-size:14.5px;color:#b7c1d8;line-height:1.6;}
.footer-contact-list a{color:#b7c1d8;}
.footer-contact-list a:hover{color:#fff;}
.afip-badge img{border-radius:6px;}
.copyright{display:flex;justify-content:space-between;align-items:center;padding:20px 0;font-size:12.5px;color:#7c88a3;flex-wrap:wrap;gap:10px;}
.copyright a{color:#9fabc4;}
.copyright a:hover{color:#fff;}