@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@600;700;800&family=Nunito+Sans:wght@400;600;700&display=swap');

:root{
 --azul:#1f3a7a;--azul2:#2f5bb7;--verde:#2e8b6e;--wa:#25d366;
 --verdeclaro:#e6f3ee;--azulclaro:#eaf0fb;--gris:#5b6472;--linea:#dde3ec;--fondo:#fbfcfd;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:'Nunito Sans',system-ui,sans-serif;color:#1d2433;background:var(--fondo);line-height:1.6;opacity:0;transition:opacity .28s ease}
body.loaded{opacity:1}
h1,h2,h3{font-family:'Manrope',system-ui,sans-serif;font-weight:800;line-height:1.15;color:var(--azul);letter-spacing:-.01em}
a{color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--verde);outline-offset:2px}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--linea)}
nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.logo img{height:56px;width:auto}
.menu{display:flex;align-items:center;gap:30px;list-style:none;padding:0;margin-left:auto}
.menu>li{position:relative}
.menu>li>a{text-decoration:none;font-weight:600;padding:27px 0;display:block;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}
.menu>li>a:hover,.menu>li>a.active{color:var(--azul2);border-bottom-color:var(--azul2)}
.burger{display:none;background:none;border:0;font-size:1.8rem;color:var(--azul);cursor:pointer}

/* mega menu de Productos */
.has-mega{position:static}
.mega{position:fixed;left:0;right:0;top:76px;width:100%;background:#fff;border-bottom:1px solid var(--linea);box-shadow:0 22px 34px -20px rgba(31,58,122,.28);padding:18px 0;max-height:calc(100vh - 76px);overflow-y:auto;overflow-x:hidden;
 opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .22s ease,transform .22s ease,visibility .22s}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:translateY(0)}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:4px 24px}
.mega-cat-simple{display:flex;align-items:center;gap:10px;font-family:'Manrope',sans-serif;font-weight:700;font-size:.97rem;color:var(--azul);padding:12px 8px}
.mega-cat-simple .dot{width:7px;height:7px;border-radius:50%;background:var(--verde);flex-shrink:0}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;padding:13px 24px;border-radius:8px;border:2px solid var(--azul);background:var(--azul);color:#fff;cursor:pointer;font:inherit;transition:background .2s,transform .15s}
.btn:hover{background:var(--azul2);border-color:var(--azul2)}
.btn.sec{background:transparent;color:var(--azul);border-color:var(--wa)}
.btn.sec:hover{background:var(--wa);border-color:var(--wa);color:#fff}
.btn.wa{background:var(--wa);border-color:var(--wa)}
.btn.wa:hover{background:#1fb856;border-color:#1fb856}
.btn.light{background:#fff;color:var(--azul);border-color:#fff}
.btn.light:hover{background:var(--azulclaro)}
.btn svg{flex-shrink:0}

/* ---------- hero ---------- */
.hero{position:relative;min-height:620px;display:flex;align-items:center;overflow:hidden;background:var(--fondo)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:68% center;opacity:.62;
 -webkit-mask-image:linear-gradient(to right,transparent 0%,rgba(0,0,0,.5) 18%,#000 40%);
 mask-image:linear-gradient(to right,transparent 0%,rgba(0,0,0,.5) 18%,#000 40%)}
.hero .wrap{position:relative;z-index:1;max-width:none;margin:0;padding:70px clamp(24px,6vw,100px)}
.hero h1{color:#20242f;font-size:clamp(1.9rem,3.6vw,3.1rem);max-width:100%;text-align:left}
.hero p{font-size:1.15rem;max-width:560px;margin:20px 0 32px;color:#3d4451;text-align:left}
.hero .acts{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- secciones generales ---------- */
section{padding:80px 0}
.tit{font-size:clamp(1.7rem,3.2vw,2.4rem);margin-bottom:12px}
.lead{color:var(--gris);max-width:620px;margin-bottom:36px;font-size:1.05rem}
.alt{background:#fff;border-block:1px solid var(--linea)}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* ---------- carrusel de categorías ---------- */
.carrusel-wrap{position:relative}
.carrusel{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px;scrollbar-width:none}
.carrusel::-webkit-scrollbar{display:none}
.tarjeta-cat{scroll-snap-align:start;flex:0 0 220px;border:1px solid var(--linea);border-radius:12px;overflow:hidden;background:#fff;transition:transform .18s,box-shadow .18s}
.tarjeta-cat:hover{transform:translateY(-3px);box-shadow:0 14px 26px -18px rgba(31,58,122,.4)}
.tarjeta-cat .ph{position:relative;overflow:hidden;aspect-ratio:4/3;background:linear-gradient(135deg,var(--azulclaro),var(--verdeclaro));display:flex;align-items:center;justify-content:center;color:var(--azul2);font-size:.78rem;text-align:center;padding:10px}
.tarjeta-cat .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tarjeta-cat .ph .ph-label{position:relative;z-index:0}
.tarjeta-cat h3{font-size:1rem;padding:14px 16px;color:#1d2433}
.carrusel-btns{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}
.carrusel-btns button{width:42px;height:42px;border-radius:50%;border:1px solid var(--linea);background:#fff;cursor:pointer;font-size:1.1rem;color:var(--azul)}
.carrusel-btns button:hover{background:var(--azulclaro)}

/* ---------- por qué elegirnos ---------- */
.valores{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:10px}
.valor{background:var(--azulclaro);border-radius:12px;padding:26px}
.valor:nth-child(2){background:var(--verdeclaro)}
.valor:nth-child(3){background:#f1f0fa}
.valor .icono{width:44px;height:44px;border-radius:10px;background:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.valor h3{font-size:1.12rem;margin-bottom:6px}
.valor p{color:var(--gris);font-size:.95rem}

/* ---------- cta cotización ---------- */
.cta{background:linear-gradient(120deg,#183168,#2f5bb7);color:#fff;text-align:center}
.cta h2{color:#fff}
.cta p{color:#dfe7fa;max-width:520px;margin:14px auto 30px}

/* ---------- productos: página ---------- */
.cats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cat-card{border:1px solid var(--linea);border-radius:12px;background:#fff;overflow:hidden}
.cat-card .ph{position:relative;overflow:hidden;aspect-ratio:16/9;background:linear-gradient(135deg,var(--azulclaro),var(--verdeclaro));display:flex;align-items:center;justify-content:center;color:var(--azul2);font-size:.8rem;text-align:center;padding:10px}
.cat-card .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cat-card .ph .ph-label{position:relative;z-index:0}
.cat-card-body{padding:20px}
.cat-card h3{font-size:1.15rem;margin-bottom:12px}
.cat-card ul{list-style:none;padding:0;display:grid;gap:8px}
.cat-card li{display:flex;align-items:center;gap:10px;font-size:.92rem;color:var(--gris)}
.cat-card li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--verde);flex-shrink:0}

/* ---------- nosotros ---------- */
.nosotros-hero{background:linear-gradient(120deg,#183168,#2f5bb7);color:#fff;text-align:left;padding:64px 0}
.nosotros-hero h1{color:#fff}
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.mv-card{border-radius:14px;padding:32px;background:var(--azulclaro)}
.mv-card:nth-child(2){background:var(--verdeclaro)}
.mv-card .eyebrow{display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--azul2);margin-bottom:10px}
.mv-card:nth-child(2) .eyebrow{color:var(--verde)}
.mv-card h3{font-size:1.3rem;margin-bottom:10px}
.mv-card p{color:#3a4150;font-size:.98rem}
.valores-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.valor-card{border:1px solid var(--linea);border-radius:12px;padding:24px;background:#fff;display:flex;gap:16px}
.valor-card .num{width:40px;height:40px;border-radius:10px;background:var(--azulclaro);color:var(--azul2);display:flex;align-items:center;justify-content:center;font-family:'Manrope',sans-serif;font-weight:800;flex-shrink:0}
.valor-card:nth-child(2) .num{background:var(--verdeclaro);color:var(--verde)}
.valor-card:nth-child(4) .num{background:var(--verdeclaro);color:var(--verde)}
.valor-card h3{font-size:1.05rem;margin-bottom:6px}
.valor-card p{color:var(--gris);font-size:.93rem}

/* ---------- contacto ---------- */
.contacto-hero{background:linear-gradient(120deg,#183168,#2f5bb7);color:#fff;padding:64px 0}
.contacto-hero h1{color:#fff}
.contacto-hero p{color:#dfe7fa;max-width:560px;margin-top:12px}
.contacto-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:36px;align-items:start}
form{background:#fff;border:1px solid var(--linea);border-radius:12px;padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
form .full{grid-column:1/-1}
label{display:block;font-weight:600;font-size:.92rem;margin-bottom:5px}
label b{color:#c0392b}
input,select,textarea{width:100%;font:inherit;padding:12px 14px;border:1px solid var(--linea);border-radius:8px;background:var(--fondo)}
textarea{min-height:130px;resize:vertical}
.info{display:grid;gap:16px}
.info div{background:#fff;border:1px solid var(--linea);border-radius:12px;padding:18px 22px}
.info small{display:block;color:var(--verde);font-weight:700;margin-bottom:2px}

/* ---------- footer ---------- */
footer{background:var(--azul);color:#cdd8f0}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:36px;padding:56px 0 30px}
footer .flogo{display:flex;align-items:center;gap:10px;margin-bottom:14px}
footer .flogo img{height:34px;filter:brightness(0) invert(1)}
footer p{font-size:.92rem;color:#aebbdd;max-width:280px}
footer h4{font-size:.95rem;color:#fff;margin-bottom:14px}
footer ul{list-style:none;padding:0;display:grid;gap:10px}
footer a{text-decoration:none;font-size:.92rem;color:#cdd8f0}
footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding:20px 0;font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:#aebbdd}

.wa-float{position:fixed;right:20px;bottom:20px;z-index:40;background:var(--wa);color:#fff;text-decoration:none;font-weight:700;padding:14px 20px;border-radius:999px;box-shadow:0 8px 20px rgba(0,0,0,.25);display:flex;align-items:center;gap:8px}

@media(max-width:900px){
 .mega-grid{grid-template-columns:repeat(2,1fr)}
 .contacto-grid,.footer-grid,.mv-grid,.valores-grid{grid-template-columns:1fr}
 .valores,.cats-grid{grid-template-columns:1fr}
}
@media(max-width:860px){
 .burger{display:block}
 .menu{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:12px 24px 20px;border-bottom:1px solid var(--linea)}
 .menu.open{display:flex}
 .menu>li{width:100%}
 .menu>li>a{padding:12px 0}
 .mega{position:static;display:none;opacity:1;visibility:visible;transform:none;box-shadow:none;padding:6px 0 14px}
 .mega-grid{grid-template-columns:1fr}
 form{grid-template-columns:1fr}
 section{padding:56px 0}
 .hero{min-height:560px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}