:root{--itsm-azul: #1e3a5f;--itsm-naranja: #e85d04;--itsm-fondo-oscuro: #0d0d0d;--secihti-vino: #7B1B4A;--secihti-dorado: #C8A858;--secihti-gris: #555555;--tecnm-azul: #2A3A8A;--logo-bg-claro: #f8f9fa;--logo-bg-oscuro: #1a1a2e}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}a{font-weight:500;color:#1a1a2e;text-decoration:inherit}a:hover{color:#16213e}body{margin:0;min-width:320px;min-height:100vh}h1,h2,h3{line-height:1.2}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a2e;color:#fff;cursor:pointer;transition:background-color .2s}button:hover{background-color:#16213e}button:focus,button:focus-visible{outline:2px solid #1a1a2e;outline-offset:2px}.header{background:#1a1a2e;color:#eee;padding:.75rem 1rem;box-shadow:0 2px 8px #00000026}.header__contenedor{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.header__logo{font-weight:700;font-size:1.25rem;color:#eee;text-decoration:none}.header__logo:hover{color:#fff}.header__nav{display:flex;gap:1.5rem}.header__nav a{color:#ccc;text-decoration:none;font-weight:500}.header__nav a:hover,.header__nav a.active{color:#fff}.footer{background:#fff;color:#444;padding:2rem 1rem;margin-top:auto;border-top:1px solid #e8e8e8}.footer__contenedor{max-width:1200px;margin:0 auto;text-align:center}.footer__logos{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:1.5rem 2rem;margin-bottom:1.5rem}.footer__logos img{height:48px;width:auto;max-height:56px;object-fit:contain}.footer__logos img[alt*=Misantla]{height:56px}.footer__nombre{font-weight:700;color:#1a1a2e;margin:0 0 .5rem}.footer__institucion,.footer__vinculo,.footer__creditos{margin:.25rem 0;font-size:.9rem}.footer a{color:#1e3a5f;text-decoration:none}.footer a:hover{text-decoration:underline}.banner{background:linear-gradient(135deg,#1a1a2e,#16213e);color:#fff;padding:3rem 1rem;text-align:center}.banner__contenedor{max-width:1200px;margin:0 auto}.banner__titulo{margin:0 0 .5rem;font-size:clamp(1.75rem,4vw,2.5rem)}.banner__subtitulo{margin:0;opacity:.9;font-size:1.1rem}.project-card{background:#fff;border:1px solid #e0e0e0;border-radius:8px;padding:1.25rem;box-shadow:0 2px 8px #0000000f;transition:box-shadow .2s}.project-card:hover{box-shadow:0 4px 12px #0000001a}.project-card__titulo{margin:0 0 .5rem;font-size:1.15rem;color:#1a1a2e}.project-card__titulo .project-card__enlace{color:inherit;text-decoration:none}.project-card__titulo .project-card__enlace:hover{text-decoration:underline;color:#1e3a5f}.project-card__visitar{font-size:.85rem;color:#1e3a5f;text-decoration:none;font-weight:500}.project-card__visitar:hover{text-decoration:underline}.project-card__descripcion{margin:0 0 .75rem;font-size:.95rem;color:#444;line-height:1.5}.project-card__meta{display:flex;flex-wrap:wrap;gap:.5rem}.project-card__area{font-size:.85rem;color:#555;background:#f0f0f0;padding:.25rem .5rem;border-radius:4px}.project-card__estado{font-size:.85rem;padding:.25rem .5rem;border-radius:4px}.project-card__estado--en-desarrollo{background:#fff3cd;color:#856404}.project-card__estado--finalizado{background:#d4edda;color:#155724}.project-card__estado--prototipo{background:#cce5ff;color:#004085}.project-card__estado--en-funcionamiento{background:#d4edda;color:#155724}.contenedor{max-width:1200px;margin:0 auto;padding:2rem 1rem}.home__seccion{padding:2rem 1rem}.home__titulo-seccion{margin:0 0 1rem;font-size:1.5rem;color:#1a1a2e}.home__texto{margin:0;line-height:1.6;color:#444}.home__proyectos{background:#f5f5f5}.home__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;margin-top:1rem}.nosotros{padding:2rem 1rem}.nosotros__bloque{margin-bottom:2rem}.nosotros__bloque h2{margin:0 0 .75rem;font-size:1.35rem;color:#1a1a2e}.nosotros__bloque p{margin:0;line-height:1.6;color:#444}.proyectos{padding:2rem 1rem}.proyectos__filtros{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem}.proyectos__filtros label{display:flex;flex-direction:column;gap:.25rem;font-size:.9rem;font-weight:500}.proyectos__filtros select{padding:.5rem;border-radius:6px;border:1px solid #ccc;min-width:160px}.proyectos__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.divulgacion{padding:2rem 1rem}.divulgacion__seccion{margin-bottom:2rem}.divulgacion__seccion h2{margin:0 0 .75rem;font-size:1.35rem;color:#1a1a2e}.divulgacion__seccion ul{margin:0;padding-left:1.25rem;line-height:1.7;color:#444}.divulgacion__seccion li{margin-bottom:.5rem}.app{min-height:100vh;display:flex;flex-direction:column}.app__contenido{flex:1}