/* Proyectos Celaya · landing · Manual de identidad v1.0 */
@font-face{font-family:"Poppins";font-weight:500;font-display:swap;src:url(../fonts/poppins-500.woff2) format("woff2")}
@font-face{font-family:"Poppins";font-weight:700;font-display:swap;src:url(../fonts/poppins-700.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:400 700;font-display:swap;src:url(../fonts/inter-var.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:500;font-display:swap;src:url(../fonts/jetbrains-mono-500.woff2) format("woff2")}
:root{
--pc-navy:#01244B;--pc-navy-800:#0B3566;--pc-navy-600:#1F5190;--pc-navy-100:#DDE6F1;
--pc-sand-50:#FAF7F0;--pc-sand-100:#F3ECDD;--pc-sand-200:#E7DAC0;--pc-sand-400:#C9B48C;--pc-sand-600:#7A6738;
--pc-copper:#A15628;--pc-ink:#111B29;--pc-slate:#4D5967;
--font-display:"Poppins","Montserrat","Segoe UI",system-ui,sans-serif;
--font-body:"Inter","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
--font-mono:"JetBrains Mono","SFMono-Regular",Consolas,"Liberation Mono",monospace;
--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--shadow-md:0 4px 12px rgba(1,36,75,.14);
--gutter:90px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;font:400 1rem/1.6 var(--font-body);color:var(--pc-ink);background:#fff;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{color:var(--pc-navy-600)}
h1,h2,h3{font-family:var(--font-display);font-weight:700;color:var(--pc-navy);margin:0}
h1{font-size:3.5rem;line-height:1.05}
h2{font-size:2.5rem;line-height:1.12;max-width:20ch}
h3{font-weight:500;font-size:1.25rem;line-height:1.3}
p{margin:0}
:focus-visible{outline:2px solid var(--pc-navy);outline-offset:2px;box-shadow:0 0 0 5px var(--pc-navy-100)}
.wrap{max-width:1380px;margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-999px;top:8px;background:var(--pc-navy);color:#fff;padding:8px 16px;border-radius:var(--radius-sm);z-index:20}
.skip:focus{left:8px}
.tag{font:500 .75rem/1.4 var(--font-mono);letter-spacing:.09em;text-transform:uppercase;color:var(--pc-sand-600);margin-bottom:16px}
.tag-light{color:var(--pc-sand-400)}
.accent{color:var(--pc-copper)}
/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 24px;border-radius:var(--radius-sm);font:600 1rem/1 var(--font-body);text-decoration:none;border:1px solid transparent;transition:background-color .2s ease-out,color .2s ease-out}
.btn-primary{background:var(--pc-navy);color:#fff}
.btn-primary:hover{background:var(--pc-navy-600)}
.btn-secondary{background:transparent;color:var(--pc-navy);border-color:var(--pc-navy)}
.btn-secondary:hover{background:var(--pc-navy-100)}
.btn-accent{background:var(--pc-copper);color:#fff}
.btn-accent:hover{background:#8A4620}
/* Cabecera */
.site-header{position:sticky;top:0;z-index:10;background:var(--pc-sand-50);border-bottom:1px solid var(--pc-sand-200)}
.bar{display:flex;align-items:center;gap:32px;height:72px}
.brand{display:block;margin-right:auto}
.brand img{width:168px}
.nav{display:flex;gap:32px}
.nav a{color:var(--pc-navy);font-weight:500;text-decoration:none;padding:8px 0}
.nav a:hover{text-decoration:underline;text-underline-offset:6px}
/* Hero */
.hero{background:var(--pc-sand-50);padding:96px 0}
.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;align-items:center}
.lead{font-size:1.25rem;line-height:1.55;color:var(--pc-slate);max-width:56ch;margin:24px 0 32px}
.actions{display:flex;flex-wrap:wrap;gap:16px}
.panel{background:#fff;border:1px solid var(--pc-sand-200);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-md)}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:20px}
.checks li{display:grid;grid-template-columns:24px 1fr;gap:16px;align-items:start}
.checks img{margin-top:2px}
.checks strong{color:var(--pc-navy);font-weight:600}
/* Secciones */
.sec{padding:96px 0}
.sec-white{background:#fff}.sec-sand{background:var(--pc-sand-100)}.sec-navy{background:var(--pc-navy);color:var(--pc-sand-100)}
.intro{font-size:1.125rem;color:var(--pc-slate);max-width:60ch;margin:16px 0 0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.card{background:#fff;border:1px solid var(--pc-sand-200);border-radius:var(--radius-md);padding:32px;transition:box-shadow .2s ease-out}
.card:hover{box-shadow:var(--shadow-md)}
.card h3{margin:20px 0 8px}
.card p{color:var(--pc-slate)}
.ico{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:11px;background:var(--pc-sand-100);flex:none}
/* Proceso */
.steps{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.steps li{background:var(--pc-sand-50);border:1px solid var(--pc-sand-200);border-radius:var(--radius-md);padding:32px 24px}
.steps .n{display:block;margin:20px 0 8px;font:500 .75rem/1.4 var(--font-mono);letter-spacing:.09em;text-transform:uppercase;color:var(--pc-sand-600)}
.steps p{margin-top:8px;color:var(--pc-slate)}
/* Contacto */
.sec-navy h2{color:var(--pc-sand-100)}
.sec-navy .intro{color:var(--pc-sand-100);margin-bottom:32px}
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}
.contact-list{list-style:none;margin:0;padding:0;display:grid;gap:24px}
.contact-list li{display:flex;gap:16px;align-items:center}
.contact-list small{display:block;font:500 .75rem/1.4 var(--font-mono);letter-spacing:.09em;text-transform:uppercase;color:var(--pc-sand-400)}
.contact-list a{color:var(--pc-sand-100);font-weight:600}
.contact-list a:hover{color:#fff}
.sec-navy :focus-visible{outline-color:var(--pc-sand-100);box-shadow:none}
/* Pie */
.site-footer{background:var(--pc-navy-800);color:var(--pc-sand-100);padding:32px 0;font-size:.875rem}
.foot{display:flex;flex-wrap:wrap;gap:16px 32px;align-items:center;justify-content:space-between}
/* Adaptación */
@media (max-width:1280px){:root{--gutter:48px}}
@media (max-width:960px){
.hero-grid,.contact-grid{grid-template-columns:1fr;gap:48px}
.cards{grid-template-columns:repeat(2,1fr)}
.steps{grid-template-columns:repeat(2,1fr)}
.nav{display:none}
h1{font-size:2.75rem}h2{font-size:2rem}
.hero,.sec{padding:64px 0}
}
@media (max-width:640px){
:root{--gutter:24px}
.cards,.steps{grid-template-columns:1fr}
h1{font-size:2.25rem}
.brand img{width:140px;height:auto}
.bar .btn{padding:0 14px;font-size:.875rem}
.panel{padding:24px}
.actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* Páginas legales */
.legal{background:#fff}
.legal .wrap{max-width:900px}
.legal h1{font-size:2.5rem;line-height:1.12}
.legal h2{font-size:1.25rem;line-height:1.3;font-weight:500;margin:40px 0 12px;max-width:none}
.legal p,.legal li{max-width:68ch;margin-bottom:12px}
.legal ul{padding-left:20px;margin:0 0 12px}
.legal .upd{color:var(--pc-slate);font-size:.875rem;margin:8px 0 32px}
.legal-nav{display:flex;flex-wrap:wrap;gap:8px 24px}
.legal-nav a,.site-footer a{color:var(--pc-sand-100)}
.site-footer :focus-visible{outline-color:var(--pc-sand-100);box-shadow:none}
@media (max-width:960px){.legal h1{font-size:2rem}}