:root{
  --navy:#0E2240;
  --navy-2:#16325A;
  --azul:#1C9BE6;
  --azul-claro:#E6F4FD;
  --concreto:#EEF0F2;
  --tinta:#1A2433;
  --gris:#5B6676;
  --blanco:#FFFFFF;
  --wa:#1FAF5A;
  --wrap:1180px;
  --font:"Archivo", "Helvetica Neue", Arial, sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{scroll-behavior:smooth;scroll-padding-top:calc(76px + env(safe-area-inset-top,0px))}
body{font-family:var(--font);color:var(--tinta);background:var(--blanco);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
body{min-height:100vh;display:flex;flex-direction:column}
main{flex:1;display:flex;flex-direction:column}
.page{flex:1;display:flex;flex-direction:column}
.page>section:last-child{flex:1}
.contacto{display:flex}
.cont-box{flex:1}
a{color:inherit}
:focus-visible{outline:3px solid var(--azul);outline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
h1,h2,h3{font-stretch:125%;font-weight:850;line-height:1.05;color:var(--navy);letter-spacing:-.01em}
h2{font-size:clamp(30px,4.2vw,46px);margin-bottom:18px}
h3{font-size:20px}
.lead{font-size:19px;color:var(--gris);max-width:62ch}

/* Franja diagonal: el rasgo de marca que viene de la presentación */
.slash{display:inline-block;width:44px;height:14px;background:var(--azul);transform:skewX(-35deg);margin-bottom:18px}

/* ---------- Encabezado ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid #E1E5EA;padding-top:env(safe-area-inset-top,0px)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.nav .logo img{height:42px;width:auto}
.nav ul{display:flex;gap:26px;list-style:none;align-items:center}
.nav ul a{text-decoration:none;font-weight:600;font-size:15px;color:var(--navy)}
.nav ul a:hover{color:var(--azul)}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font);font-weight:700;font-size:16px;text-decoration:none;border:0;cursor:pointer;padding:14px 24px;border-radius:4px;transition:background .15s,transform .15s}
.btn:active{transform:translateY(1px)}
.btn-azul{background:var(--azul);color:#fff}
.btn-azul:hover{background:#1287CC}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#18964D}
.btn-linea{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.7)}
.btn-linea:hover{background:rgba(255,255,255,.12)}
.btn svg{width:20px;height:20px;flex:none}
.nav .btn{padding:10px 18px;font-size:14px}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--concreto);color:#fff;overflow:hidden}
.hero-top{padding-top:84px;padding-bottom:48px;position:relative;z-index:2}
.hero h1{color:#fff;font-size:clamp(44px,8vw,104px);line-height:.95;max-width:12ch}
.hero h1 .l2{display:block;color:var(--azul)}
.hero p{font-size:20px;max-width:46ch;margin:26px 0 34px;color:#C9D6E6}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-navy{background:var(--navy)}
.hero-img{position:relative;height:clamp(220px,32vw,420px);background:url(../img/hero.jpg) center 60%/cover no-repeat}
.hero-img::before{content:"";position:absolute;inset:0 0 auto;height:40%;background:linear-gradient(var(--navy),rgba(14,34,64,0))}
.hero-band{position:relative;z-index:3;margin-top:-34px}
.band{display:flex;background:var(--azul);color:#fff;clip-path:polygon(28px 0,100% 0,calc(100% - 28px) 100%,0 100%)}
.band div{flex:1;padding:22px 26px 22px 40px;font-weight:700;font-size:15px;line-height:1.3;display:flex;gap:14px;align-items:center}
.band div+div{border-left:1px solid rgba(255,255,255,.35)}
.band svg{width:30px;height:30px;flex:none}
.hero-bottom{background:var(--concreto);height:34px}

/* ---------- Nosotros ---------- */
section{padding:96px 0}
.nosotros{background:var(--concreto)}
.nos-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.nos-grid p+p{margin-top:16px}
.nos-grid p{max-width:58ch}
.nos-foto{position:relative}
.nos-foto img{width:100%;aspect-ratio:4/3.4;object-fit:cover;border-radius:2px}
.nos-foto::after{content:"";position:absolute;left:-18px;bottom:-18px;width:55%;height:18px;background:var(--navy);transform:skewX(-35deg);transform-origin:left}
.datos{display:grid;grid-template-columns:repeat(2,1fr);gap:22px 30px;margin-top:34px;max-width:560px}
.datos div{border-left:4px solid var(--azul);padding-left:14px}
.datos b{display:block;color:var(--navy);font-stretch:115%;font-size:17px}
.datos span{font-size:15px;color:var(--gris)}

/* ---------- Catálogo ---------- */
.cat-head{display:flex;justify-content:space-between;align-items:end;gap:40px;flex-wrap:wrap;margin-bottom:46px}
.grupo{margin-bottom:56px}
.grupo:last-child{margin-bottom:0}
.grupo-tit{display:flex;align-items:center;gap:14px;margin-bottom:22px;font-weight:700;color:var(--gris);font-size:16px}
.grupo-tit::after{content:"";flex:1;height:2px;background:#DDE2E8}
.familias{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.familia{background:#fff}
.familia .foto{position:relative;overflow:hidden;aspect-ratio:16/10}
.familia .foto img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.familia:hover .foto img{transform:scale(1.04)}
.familia .tag{position:absolute;left:-10px;bottom:16px;background:var(--navy);color:#fff;font-stretch:125%;font-weight:850;font-size:18px;padding:9px 22px 9px 26px;clip-path:polygon(0 0,100% 0,calc(100% - 14px) 100%,0 100%)}
.familia .tag::before{content:"";position:absolute;left:10px;top:0;bottom:0;width:6px;background:var(--azul)}
.familia ul{list-style:none;padding:18px 2px 0;display:flex;flex-wrap:wrap;gap:8px}
.familia li{font-size:14px;font-weight:600;background:var(--azul-claro);color:var(--navy-2);padding:5px 12px;border-radius:30px}
.familia p{font-size:15px;color:var(--gris);padding:12px 2px 0}

/* ---------- Historia ---------- */
.historia{background:var(--navy);color:#fff;padding-bottom:0}
.historia h2{color:#fff}
.historia .lead{color:#AFC1D6}
.pasos{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:52px;counter-reset:p}
.paso{padding:0 34px 0 0;position:relative}
.paso+.paso{padding-left:34px;border-left:1px solid rgba(255,255,255,.18)}
.paso .n{display:inline-block;background:var(--azul);color:#fff;font-stretch:125%;font-weight:900;font-size:22px;padding:4px 18px 4px 14px;clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%);margin-bottom:16px}
.paso h3{color:#fff;margin-bottom:10px}
.paso p{color:#C3D0DF;font-size:16px}
.hist-img{margin-top:72px;height:clamp(180px,24vw,320px);background:url(../img/historia.jpg) center 55%/cover}

/* ---------- Contacto ---------- */
.contacto{padding:0;background:var(--navy)}
.cont-box{display:grid;grid-template-columns:1fr 1fr;background:var(--navy);color:#fff;margin-top:-1px}
.cont-txt{padding:72px 56px}
.cont-txt h2{color:#fff}
.cont-txt p{color:#C3D0DF;max-width:44ch}
.cont-lista{list-style:none;margin-top:34px;display:grid;gap:22px}
.cont-lista li{display:flex;gap:16px;align-items:center}
.cont-lista .ic{width:46px;height:46px;border-radius:50%;background:var(--azul);display:grid;place-items:center;flex:none}
.cont-lista .ic svg{width:22px;height:22px;color:#fff}
.cont-lista small{display:block;font-size:13px;color:#8FA6C2;font-weight:600}
.cont-lista a,.cont-lista span{font-size:18px;font-weight:700;text-decoration:none;color:#fff}
.cont-lista a:hover{color:var(--azul)}
.cont-img{background:url(../img/contacto.jpg) 78% center/cover;min-height:420px}

footer{background:#0A1830;color:#8FA6C2;font-size:14px;padding:34px 0 calc(34px + env(safe-area-inset-bottom,0px))}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.foot img{height:34px;width:auto}

/* Botón flotante de WhatsApp */
.wa-float{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:60;width:58px;height:58px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 6px 20px rgba(0,0,0,.25)}
.wa-float svg{width:30px;height:30px;color:#fff}

.nav ul a.activo{color:var(--azul);box-shadow:inset 0 -3px 0 var(--azul)}
.nav ul a{padding:26px 0}
/* Vista previa del catálogo en Inicio */
.intro{padding:72px 0 96px;background:var(--concreto)}
.intro-head{display:flex;justify-content:space-between;align-items:end;gap:30px;flex-wrap:wrap;margin-bottom:34px}
.mini{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.mini a{text-decoration:none;background:#fff;display:block}
.mini img{width:100%;aspect-ratio:1/1;object-fit:cover}
.mini span{display:block;padding:12px 14px;font-weight:800;font-stretch:115%;color:var(--navy);font-size:15px;border-left:5px solid var(--azul)}
.mini a:hover span{color:var(--azul)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-2)}
.page-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.foot-nav{display:flex;gap:22px;flex-wrap:wrap}
.foot-nav a{text-decoration:none;color:#C3D0DF;font-weight:600}
.foot-nav a:hover{color:#fff}

/* Entrada única del hero */
@media (prefers-reduced-motion:no-preference){
  .hero h1,.hero p,.hero-cta{animation:sube .7s cubic-bezier(.2,.7,.2,1) both}
  .hero p{animation-delay:.12s}.hero-cta{animation-delay:.22s}
  @keyframes sube{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.familia .foto img{transition:none}}

/* ---------- Responsivo ---------- */
@media (max-width:980px){
  .nos-grid,.cont-box{grid-template-columns:1fr}
  .mini{grid-template-columns:repeat(3,1fr)}
  .familias{grid-template-columns:repeat(2,1fr)}
  .pasos{grid-template-columns:1fr;gap:34px}
  .paso,.paso+.paso{padding:0;border:0}
  .band{flex-wrap:wrap;clip-path:none}
  .band div{flex:1 1 50%;padding:16px 18px}
  .band div+div{border-left:0}
  .hero-band{margin-top:0}
  .hero-bottom{display:none}
  .cont-txt{padding:56px 24px}
}
@media (max-width:820px){
  .nav{flex-direction:column;height:auto;align-items:stretch;gap:0;padding-top:12px}
  .nav .logo{align-self:center}
  .nav .logo img{height:36px}
  .nav ul{display:flex;flex-wrap:wrap;justify-content:space-between;gap:0 10px;padding:4px 0 2px}
  .nav ul a{padding:12px 0;white-space:nowrap;display:block;font-size:14px}
  html{scroll-padding-top:110px}
}
@media (max-width:380px){.nav ul{gap:0 6px}.nav ul a{font-size:12.5px}}
@media (max-width:600px){
  body{font-size:16px}
  section{padding:68px 0}
  .familias{grid-template-columns:1fr}
  .band div{flex-basis:100%}
  .datos{grid-template-columns:1fr}
  .mini{grid-template-columns:repeat(2,1fr)}
  .hero-cta .btn,.page-cta .btn{flex:1 1 100%;justify-content:center}
}
/* ---------- Misión y visión ---------- */
.mv{background:var(--concreto)}
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:44px}
.mv-card{padding:44px 40px;position:relative}
.mv-card h3{font-size:30px;margin-bottom:16px}
.mv-card p{font-size:18px;line-height:1.65;max-width:52ch}
.mv-mision{background:var(--navy);color:#DCE6F2}
.mv-mision h3{color:#fff}
.mv-vision{background:#fff;border-top:8px solid var(--azul)}
.mv-mision{border-top:8px solid var(--azul)}
.mv-card .ic{width:54px;height:54px;margin-bottom:20px;display:grid;place-items:center;background:var(--azul);color:#fff;clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%)}
.mv-card .ic svg{width:26px;height:26px}
.valores{margin-top:72px}
.valores h3{font-size:26px;margin-bottom:24px}
.val-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.val-grid div{background:#fff;padding:24px 22px;border-left:5px solid var(--azul)}
.val-grid b{display:block;font-stretch:115%;font-size:18px;color:var(--navy);margin-bottom:6px}
.val-grid span{font-size:15px;color:var(--gris)}
.mv-img{height:clamp(180px,24vw,300px);background:url(../img/hero.jpg) center 70%/cover}
@media (max-width:980px){.mv-grid{grid-template-columns:1fr}.val-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.val-grid{grid-template-columns:1fr}.mv-card{padding:32px 24px}}

/* Galería en Inicio */
.galeria{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.galeria a{position:relative;display:block;overflow:hidden;aspect-ratio:16/10}
.galeria img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.galeria a:hover img{transform:scale(1.04)}
.galeria span{position:absolute;left:0;bottom:18px;background:var(--navy);color:#fff;font-weight:800;font-stretch:115%;font-size:16px;padding:9px 22px 9px 18px;border-left:6px solid var(--azul);clip-path:polygon(0 0,100% 0,calc(100% - 12px) 100%,0 100%)}
@media (max-width:820px){.galeria{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.galeria img{transition:none}}