@font-face{font-family:"Montserrat MX";src:url(../fonts/Montserrat-Light.woff) format("woff");font-weight:300;font-display:swap}
@font-face{font-family:"Montserrat MX";src:url(../fonts/Montserrat-Regular.woff) format("woff");font-weight:400;font-display:swap}
@font-face{font-family:"Montserrat MX";src:url(../fonts/Montserrat-Medium.woff) format("woff");font-weight:500;font-display:swap}
@font-face{font-family:"Montserrat MX";src:url(../fonts/Montserrat-SemiBold.woff) format("woff");font-weight:600;font-display:swap}
@font-face{font-family:"Montserrat MX";src:url(../fonts/Montserrat-Bold.woff) format("woff");font-weight:700;font-display:swap}
:root{--azul:#3679BD;--azul-osc:#22578F;--azul-cl:#EAF2FA;--blanco:#fff;--blanco2:#F7F9FC;--texto:#1A1A1A;--dorado:#D4AF37;--dorado-b:#B38A1F;--gris:#5A5A5A;--alto-cab:68px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Montserrat MX",Montserrat,system-ui,sans-serif;font-weight:400;color:var(--texto);background:var(--blanco2);line-height:1.55;overflow-x:hidden}
img,video,svg{max-width:100%}
a{color:inherit}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:3px solid var(--dorado-b);outline-offset:3px}
.azul :focus-visible,.cab :focus-visible{outline-color:#fff}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;position:relative;z-index:1}
section{scroll-margin-top:var(--alto-cab);position:relative;overflow:hidden}
.pad{padding:72px 0}
@media(min-width:900px){.pad{padding:112px 0}.wrap{padding:0 40px}}
/* fondos */
.azul{color:#fff;background:repeating-linear-gradient(115deg,rgba(255,255,255,.05) 0 1.5px,transparent 1.5px 26px),radial-gradient(120% 90% at 50% 25%,#4B91D6 0%,#3679BD 50%,#22578F 100%)}
.blanco{background:repeating-linear-gradient(115deg,rgba(53,120,188,.035) 0 1.5px,transparent 1.5px 26px),var(--blanco2)}
.claro{background:var(--azul-cl)}
.mono::before{content:"";position:absolute;width:min(130vw,1100px);aspect-ratio:1720/1000;right:-18%;top:50%;transform:translateY(-50%);background:#fff;opacity:.08;-webkit-mask:url(../logo/monograma.svg) center/100% 100% no-repeat;mask:url(../logo/monograma.svg) center/100% 100% no-repeat;pointer-events:none}
.blanco.mono::before,.claro.mono::before{background:var(--azul);opacity:.06}
.mono.izq::before{right:auto;left:-22%}
/* tipografía */
.ante{font-weight:400;font-size:.78rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gris);margin-bottom:18px}
.azul .ante{color:rgba(255,255,255,.88)}
.claro .ante{color:var(--azul-osc)}
.tit{font-weight:700;line-height:1.1;letter-spacing:-.01em;font-size:clamp(2rem,5.4vw,3.9rem)}
.tit.med{font-size:clamp(1.6rem,3.6vw,2.6rem)}
.esc span{display:block}
.esc span+span{padding-left:clamp(.8rem,3.4vw,2.6rem)}
.apoyo{font-weight:300;font-size:clamp(1.05rem,1.9vw,1.35rem);line-height:1.5;margin-top:22px;max-width:40ch}
.res{font-weight:600;color:var(--azul)}
.azul .res{color:#fff}
.claro .res{color:var(--azul-osc)}
/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:600;font-size:1rem;line-height:1.2;text-decoration:none;text-align:center;padding:15px 28px;border-radius:999px;border:2px solid transparent;cursor:pointer;min-height:48px;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn-bl{background:#fff;color:var(--azul);box-shadow:0 14px 34px rgba(0,0,0,.22)}
.btn-az{background:var(--azul);color:#fff;box-shadow:0 12px 28px rgba(34,87,143,.28)}
.btn-ln{background:transparent;color:#fff;border-color:rgba(255,255,255,.85)}
.btn-ln-az{background:transparent;color:var(--azul-osc);border-color:var(--azul)}
.fila{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
/* cabecera */
.cab{position:fixed;inset:0 0 auto 0;z-index:50;height:var(--alto-cab);background:rgba(34,87,143,.96);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.12)}
.cab .wrap{display:flex;align-items:center;justify-content:space-between;height:100%;gap:12px}
.marca{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:500;letter-spacing:.3em;font-size:.95rem;text-transform:uppercase}
.marca img{height:34px;width:auto}
.nav ul{display:flex;gap:30px}
.nav a{text-decoration:none;font-weight:500;font-size:.92rem;padding:8px 2px}
.nav a:hover{text-decoration:underline;text-underline-offset:6px}
.cab-der{display:flex;align-items:center;gap:10px}
.cab .btn{padding:10px 20px;font-size:.9rem;min-height:44px;box-shadow:none}
.menu-b{display:none;font:inherit;font-weight:500;font-size:.9rem;color:#fff;background:transparent;border:2px solid rgba(255,255,255,.7);border-radius:999px;padding:8px 16px;min-height:44px;cursor:pointer}
@media(max-width:860px){
 .menu-b{display:inline-flex;align-items:center}
 .nav{position:absolute;left:0;right:0;top:var(--alto-cab);background:var(--azul-osc);padding:8px 20px 20px;display:none;box-shadow:0 20px 30px rgba(0,0,0,.25)}
 .nav.abierto{display:block}
 .nav ul{flex-direction:column;gap:0}
 .nav a{display:block;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:1rem}
}
@media(max-width:480px){.marca{letter-spacing:.2em;font-size:.8rem;gap:8px}.marca img{height:28px}.cab .btn{padding:8px 14px;font-size:.82rem}.menu-b{padding:8px 12px}}
@media(max-width:360px){.marca span{display:none}}
/* portada */
.portada{padding-top:calc(var(--alto-cab) + 56px);padding-bottom:72px}
.portada .wrap{display:grid;gap:44px;align-items:center}
@media(min-width:900px){.portada{min-height:min(100vh,780px);padding-bottom:96px}.portada .wrap{grid-template-columns:1.05fr 1fr;gap:56px}}
.portada h1{font-size:clamp(2.2rem,6vw,4.4rem)}
.para{position:relative;aspect-ratio:16/10;--k:26.25%;clip-path:polygon(var(--k) 0,100% 0,calc(100% - var(--k)) 100%,0 100%);background:var(--azul-osc)}
.para video,.para img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
/* respaldo */
.datos{display:grid;gap:36px}
@media(min-width:760px){.datos{grid-template-columns:repeat(3,1fr);gap:48px}}
.dato{padding-left:20px;border-left:3px solid var(--azul)}
.dato p{font-weight:300;font-size:clamp(1.15rem,2vw,1.45rem);line-height:1.35}
.dato .oro{font-weight:700;color:var(--dorado-b);font-size:1.6em;line-height:1}
/* marcas */
.marcas{border-top:1px solid #E1E8F0}
.logos{display:grid;grid-template-columns:repeat(2,1fr);gap:30px 24px;margin-top:30px;align-items:center}
@media(min-width:640px){.logos{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1000px){.logos{grid-template-columns:repeat(5,1fr)}}
.logos li{display:flex;align-items:center;justify-content:center;height:70px}
.logos img{max-height:56px;max-width:150px;width:auto;height:auto;object-fit:contain;filter:grayscale(1) contrast(1.8) invert(1);opacity:.7;mix-blend-mode:multiply;transition:opacity .25s,filter .25s}
.logos img.dir{filter:grayscale(1)}
.logos img:hover{opacity:1;filter:grayscale(1) contrast(2.2) invert(1)}
.logos img.dir:hover{filter:none}
.marcas .ante{margin-bottom:0}
/* servicios */
.frente{padding:72px 0}
@media(min-width:900px){.frente{padding:104px 0}}
.num{font-weight:700;font-size:clamp(4rem,12vw,8rem);line-height:1;letter-spacing:-.03em}
.azul .num{color:rgba(255,255,255,.3)}
.blanco .num{color:rgba(53,120,188,.24)}
.claro .num{color:rgba(53,120,188,.3)}
.cab-f{display:grid;gap:12px;margin-bottom:36px}
@media(min-width:900px){.cab-f{grid-template-columns:auto 1fr;gap:48px;align-items:end}}
.servs{display:grid;gap:18px}
@media(min-width:900px){.servs{grid-template-columns:repeat(3,1fr);gap:22px}.servs.dos{grid-template-columns:repeat(2,1fr)}}
.serv{padding:26px 24px;border-radius:6px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.28)}
.blanco .serv{background:#fff;border-color:#D8E3EF;box-shadow:0 10px 30px rgba(34,87,143,.07)}
.claro .serv{background:#fff;border-color:#D8E3EF}
.serv h3{font-weight:700;font-size:1.12rem;line-height:1.25;margin-bottom:10px}
.blanco .serv h3,.claro .serv h3{color:var(--azul-osc)}
.serv p{font-weight:400;font-size:1rem}
.blanco .serv p,.claro .serv p{color:#333}
.pw{display:flex;align-items:center;gap:10px;margin-top:14px;font-size:.8rem;color:#5A6573;letter-spacing:.08em}
.pw img{height:16px;width:auto}
.chica{font-size:.85rem;color:#5F5F5F;margin-top:22px;max-width:70ch}
/* cómo trabajamos */
.pasos{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
@media(min-width:760px){.pasos{gap:40px}}
.paso h3{font-weight:700;font-size:clamp(.95rem,2.2vw,1.5rem);line-height:1.2;margin:6px 0 10px}
.p-n{font-weight:600;letter-spacing:.2em;font-size:clamp(.62rem,1.6vw,.9rem);color:var(--azul);margin-top:14px}
.paso p{font-weight:400;font-size:clamp(.78rem,1.6vw,1rem);line-height:1.45}
.cont svg{height:auto;width:clamp(36px,8vw,70px);display:block}
/* formas */
.tarjetas{display:grid;gap:18px;margin-top:40px}
@media(min-width:860px){.tarjetas{grid-template-columns:repeat(3,1fr);gap:24px}}
.tarj{background:#fff;color:var(--texto);padding:30px 26px;border-radius:6px;box-shadow:0 22px 44px rgba(9,30,60,.25)}
.tarj h3{font-weight:700;font-size:1.35rem;color:var(--azul);margin-bottom:10px}
/* diagnóstico */
.diag-cab{margin-bottom:40px}
.diag{max-width:860px;background:#fff;border:1px solid #D8E3EF;border-radius:8px;box-shadow:0 20px 50px rgba(34,87,143,.1);padding:28px 22px 34px}
@media(min-width:700px){.diag{padding:40px 44px 46px}}
.barra{height:6px;background:#D5E1EE;border-radius:3px;overflow:hidden;margin-bottom:28px}
.barra i{display:block;height:100%;width:0;background:var(--azul);transition:width .25s}
.paso-t{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gris);margin-bottom:10px}
.preg{font-weight:700;font-size:clamp(1.3rem,3vw,1.8rem);line-height:1.25;margin-bottom:22px}
.opts{display:grid;gap:12px}
.opt{font:inherit;font-weight:500;font-size:1rem;text-align:left;color:var(--texto);background:var(--blanco2);border:2px solid #D5E1EE;border-radius:8px;padding:18px 20px;min-height:56px;cursor:pointer;transition:border-color .2s,background .2s}
.opt:hover{border-color:var(--azul);background:var(--azul-cl)}
.atras{font:inherit;font-weight:500;color:var(--azul-osc);background:none;border:0;padding:12px 0;margin-top:18px;cursor:pointer;text-decoration:underline;text-underline-offset:4px;min-height:44px}
.resultado{background:var(--azul-cl);border-radius:8px;padding:28px 22px}
@media(min-width:700px){.resultado{padding:36px 40px}}
.resultado .ante{color:var(--azul-osc)}
.r-n{font-weight:700;font-size:clamp(1.8rem,4.6vw,2.8rem);line-height:1.1;color:var(--azul-osc)}
.r-frase{font-weight:600;font-size:1.15rem;color:var(--azul-osc);margin-top:10px}
.r-nota{font-weight:400;margin-top:16px;padding-left:14px;border-left:3px solid var(--azul)}
.resultado h4{font-weight:700;font-size:1rem;color:var(--azul-osc);margin:26px 0 8px}
.resultado ol{list-style:decimal;padding-left:22px;display:grid;gap:8px}
.resultado .btn-ln-az{background:#fff}
/* trabajos */
.trabajos{display:grid;gap:22px;margin-top:44px}
@media(min-width:820px){.trabajos{grid-template-columns:repeat(2,1fr);gap:26px}}
.ficha{background:#fff;border:1px solid #D8E3EF;border-radius:6px;padding:30px 26px 32px;box-shadow:0 12px 32px rgba(34,87,143,.07);display:flex;flex-direction:column}
.ficha h3{font-weight:700;font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.12;color:var(--texto);margin-bottom:22px}
.ficha dl{display:grid;gap:14px}
.ficha dt{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--azul-osc);font-weight:600}
.ficha dd{font-weight:400;margin-top:2px}
.ficha .amapro{height:40px;width:auto;margin-top:22px;align-self:flex-start;mix-blend-mode:multiply}
.ficha .con{margin-top:20px;font-size:.9rem;color:var(--gris)}
/* contacto */
.contacto .wrap{display:grid;gap:44px}
@media(min-width:900px){.contacto .wrap{grid-template-columns:1.2fr 1fr;gap:64px;align-items:start}}
form{display:grid;gap:16px;margin-top:30px}
.campo{display:grid;gap:6px}
label{font-weight:500;font-size:.9rem}
input[type=text],input[type=email],input[type=tel],select,textarea{font:inherit;font-weight:400;width:100%;padding:13px 14px;border-radius:6px;border:2px solid rgba(255,255,255,.5);background:#fff;color:var(--texto);min-height:48px}
textarea{min-height:130px;resize:vertical}
.dos-c{display:grid;gap:16px}
@media(min-width:620px){.dos-c{grid-template-columns:1fr 1fr}}
.acepto{display:flex;gap:12px;align-items:flex-start;font-size:.92rem}
.acepto input{width:22px;height:22px;margin-top:2px;flex:none}
.acepto a{font-weight:600}
.gracias{display:none;margin-top:30px;background:#fff;color:var(--azul-osc);padding:24px;border-radius:6px;font-weight:600;font-size:1.15rem}
.error{display:none;margin-top:4px;font-weight:500;background:rgba(255,255,255,.16);padding:12px 14px;border-radius:6px}
.lado{display:grid;gap:18px;align-content:start;padding-top:8px}
.lado a{display:block;text-decoration:none;padding:20px 22px;border:1px solid rgba(255,255,255,.4);border-radius:6px;background:rgba(255,255,255,.08)}
.lado small{display:block;font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;opacity:.9;margin-bottom:4px}
.lado b{font-weight:600;font-size:1.1rem;word-break:break-word}
/* pie */
.pie{background:#fff;padding:56px 0 36px;border-top:1px solid #E1E8F0}
.pie .wrap{display:grid;gap:30px}
@media(min-width:860px){.pie .wrap{grid-template-columns:auto 1fr auto;align-items:center;gap:56px}}
.pie img{width:150px;height:auto;display:block}
.pie p{font-weight:300;font-size:1.05rem;margin-top:8px}
.pie ul{display:flex;flex-wrap:wrap;gap:8px 26px}
.pie a{text-decoration:none;font-weight:500;color:var(--azul-osc);padding:6px 0;display:inline-block}
.pie a:hover{text-decoration:underline}
.pie small{font-size:.85rem;color:var(--gris)}
/* aviso */
.aviso{padding:calc(var(--alto-cab) + 48px) 0 80px}
.aviso .wrap{max-width:860px}
.borrador{background:#FFF6D6;border:2px solid var(--dorado-b);padding:16px 20px;border-radius:6px;font-weight:600;margin:28px 0 36px;color:#4A3A08}
.aviso h2{font-weight:700;font-size:1.35rem;color:var(--azul-osc);margin:38px 0 10px}
.aviso p,.aviso li{font-weight:400;margin-top:10px}
.aviso ul{list-style:disc;padding-left:22px}
.aviso a{color:var(--azul-osc);font-weight:600}
/* aparición */
.js .rv{opacity:0;transform:translateY(14px);transition:opacity .2s ease,transform .2s ease}
.js .rv.vis{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .rv{opacity:1;transform:none;transition:none}.btn,.barra i{transition:none}}
[tabindex="-1"]:focus{outline:none}