html {
    scroll-behavior: smooth;
    font-size: 100%;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Nunito Sans', sans-serif;
}

body {
    color: #1a1a1a;
    line-height: 1.6;
    min-height: 100vh;
    background-color: #d1e7e5;
    background-image:
        radial-gradient(at 15% 15%, rgba(255, 255, 255, 0.8) 0px, transparent 35%),
        radial-gradient(at 80% 20%, rgba(255, 255, 255, 0.6) 0px, transparent 30%),
        radial-gradient(at 50% 50%, rgba(255, 255, 255, 0.5) 0px, transparent 50%),
        radial-gradient(at 20% 85%, rgba(255, 255, 255, 0.7) 0px, transparent 40%),
        radial-gradient(at 85% 85%, rgba(255, 255, 255, 0.6) 0px, transparent 35%);
    background-attachment: fixed;
}

.container {
    max-width: 62.5rem;
    margin: 0 auto;
    padding: 0 1.25rem;
}

header {
    position: sticky;
    top: 0;
    z-index: 999;
    background-color: rgba(209, 231, 229, 0.9); 
    backdrop-filter: blur(8px); 
    border-bottom: 1px solid rgba(0, 0, 0, 0.05); 
}

.navbar {
    padding: 1.5rem 0 1rem 0; 
}

.navbar .container {
    display: flex;
    justify-content: flex-start;
    gap: 0.8rem; 
    list-style: none;
}

.navbar li a {
    color: #336868; 
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05rem;
    font-weight: 800;
    display: inline-block;
    padding: 0.4rem 1.2rem; 
    border: 2px solid #336868; 
    border-radius: 2rem;
    transition: all 0.3s ease; 
}

.navbar li a:hover {
    background-color: #336868; 
    color: #ffffff; 
}

.presentacion {
    display: flex;
    align-items: center;
    gap: 3.75rem;
    padding: 6.25rem 0;
    min-height: 85vh;
}

.foto-perfil img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 0.75rem;
    filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.1));
    transition: transform 0.4s ease, filter 0.4s ease;
}

.foto-perfil img:hover {
    transform: scale(1.05); 
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.15));
}

.texto-presentacion h1 {
    font-family: 'Roboto Condensed', sans-serif;
    font-weight: 600;
    font-size: 5rem; 
    color: #336868; 
    text-transform: uppercase;
    line-height: 1.05; 
    margin: 0.625rem 0;
    letter-spacing: 0; 
}

.subtitulo {
    font-size: 1.625rem;
    font-weight: 400;
    color: #2c3e50;
}

.btn-portfolio {
    display: inline-block;
    margin-top: 1.5rem; 
    padding: 0.4rem 1.2rem; 
    border: 2px solid #336868; 
    border-radius: 2rem;
    color: #336868; 
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.05rem;
    transition: all 0.3s ease; 
}

.btn-portfolio:hover {
    background-color: #336868; 
    color: #ffffff; 
}

.separador-fino {
    border: none; 
    border-top: 1px solid rgba(0, 0, 0, 0.1); 
    width: 60%; 
    margin: 0 auto; 
}

.forja-seccion {
    padding: 60px 0; 
    background: transparent; 
}

.forja-seccion h2 {
    font-size: 1.5rem; 
    font-weight: 700; 
    color: #252525; 
    margin-bottom: 40px; 
}

.niveles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.nivel-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: all 0.4s ease;
    border: 1px solid rgba(0,0,0,0.02);
}

.nivel-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

.nivel-card h3 {
    font-size: 0.75rem; 
    font-weight: 700;
    margin-bottom: 20px;
    margin-left: -0.6rem;
    background-color: #e2f0ee;
    color: #336868;
    padding: 0.4rem 1.2rem; 
    border-radius: 2rem; 
    display: inline-block; 
    text-transform: uppercase;
    letter-spacing: 0.02rem; 
    white-space: nowrap;
}

.nivel-card.curso h3 {
    background: #336868;
    color: #ffffff;
}

.nivel-card ul {
    list-style: none;
    padding: 0;
}

.nivel-card li {
    font-size: 0.85rem;
    margin-bottom: 10px;
    color: #444;
    border-bottom: 1px solid rgba(0,0,0,0.03); 
    padding-bottom: 5px;
}

.nivel-card li:last-child {
    border-bottom: none; 
}

.seccion-portfolio {
    padding: 60px 0;
}

.seccion-portfolio h2 {
    font-size: 1.5rem; 
    font-weight: 700; 
    color: #1a1a1a; 
    margin-bottom: 40px; 
}

.portfolio-contenedor {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0,0,0,0.02);
}

.portfolio-subtitulo {
    color: #336868; 
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 30px;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.proyecto-card {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    transition: transform 0.4s ease;
}

.proyecto-card:hover {
    transform: translateY(-8px);
}

.proyecto-imagen {
    width: 100%;
    overflow: hidden; 
    margin-bottom: 15px;
}

.proyecto-imagen img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.proyecto-card:hover .proyecto-imagen img {
    transform: scale(1.03); 
}

.proyecto-info h4 {
    font-size: 0.95rem;
    color: #1a1a1a;
    margin-bottom: 3px;
    font-weight: 700;
}

.proyecto-info p {
    font-size: 0.7rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.02rem;
}

.seccion-equipo {
    padding: 60px 0;
}

.titulo-equipo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 40px;
    color: #252525;
}

.equipo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.miembro-card {
    background-color: #ffffff;
    padding: 40px 20px;
    border-radius: 25px;
    width: 100%; 
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border: 1px solid rgba(0,0,0,0.02);
}

.miembro-card:hover {
    transform: translateY(-12px); 
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1); 
}

.foto-container {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 20px;
}

.foto-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.miembro-card h3 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: #1a1a1a;
}

.miembro-card p {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 20px;
}

.lista-link {
    list-style: none;
    padding: 0;
    margin: 0;
}

.link-perfil {
    text-decoration: none;
    color: #007a7a;
    font-size: 0.85rem;
    font-weight: 700;
    transition: opacity 0.3s;
}

.link-perfil:hover {
    text-decoration: underline;
    opacity: 0.8;
}

.seccion-final {
    padding: 40px 0;
    margin-top: 50px;
    border-top: 1px solid rgba(0,0,0,0.05); 
}

.bloque-institucional p {
    font-family: 'Nunito Sans', sans-serif;
    color: #444; 
    font-size: 0.85rem;
    line-height: 1.8;
    margin-bottom: 10px;
}

.bloque-institucional strong {
    font-weight: 700;
    color: #222; 
}

.autoridades-lista {
    display: flex;
    flex-wrap: wrap; 
    column-gap: 15px;
    row-gap: 5px; 
}

.autoridades-lista strong {
    margin: 0;
}

.footer {
    padding: 5rem 0;
    font-size: 0.75rem;
    color: #777;
    text-align: center;
    max-width: 60rem;
    margin: 0 auto;
    line-height: 1.8;
}

.miembro-card:active, .nivel-card:active {
    transform: scale(0.98);
    transition: transform 0.1s ease;
}

.navbar li a:active, .link-perfil:active {
    opacity: 0.5;
}

.navbar li a:focus-visible, .link-perfil:focus-visible {
    outline: 3px solid #336868;
    outline-offset: 5px;
    border-radius: 3px;
}
.seccion-proceso {
    padding: 60px 0;
}

.titulo-seccion {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 40px;
    color: #252525;
    text-transform: uppercase;
}

.tarjeta-ancha {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0,0,0,0.02);
    margin-bottom: 30px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.tarjeta-ancha:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.tarjeta-ancha h3 {
    color: #336868; 
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.lista-elecciones {
    list-style: none;
    padding: 0;
}

.lista-elecciones li {
    font-size: 0.85rem;
    color: #444;
    margin-bottom: 10px;
    border-bottom: 1px solid rgba(0,0,0,0.04); 
    padding-bottom: 8px;
}

.lista-elecciones li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.lista-elecciones li strong {
    color: #252525;
}


.proceso-columnas {
    display: grid;
    grid-template-columns: 1fr 1fr; 
    gap: 40px; 
}

.proceso-columnas p {
    font-size: 0.85rem;
    color: #444;
    line-height: 1.8;
}

@keyframes aparecerDesdeAbajo {
    0% {
        opacity: 0;
        transform: translateY(40px); 
    }
    100% {
        opacity: 1;
        transform: translateY(0); 
    }
}

.foto-perfil {
    opacity: 0; 
    animation: aparecerDesdeAbajo 0.8s ease-out forwards; 
}

.texto-presentacion {
    opacity: 0; 
    animation: aparecerDesdeAbajo 0.8s ease-out 0.3s forwards; 
}

@media (max-width: 768px) {
    .presentacion {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
        padding: 3rem 1.25rem;
    }
    .forja-seccion h2, 
    .seccion-portfolio h2, 
    .titulo-equipo, 
    .titulo-seccion {
        text-align: center;
    }
    .foto-perfil img {
        width: 100%; 
        max-width: 400px;
        margin: 0 auto;
    }

    .texto-presentacion h1 {
        font-size: 3rem; 
    }

    .navbar .container {
        justify-content: center;
        gap: 0.3rem; 
        flex-wrap: nowrap;
    }

    .navbar li a {
        padding: 0.3rem 0.6rem; 
        font-size: 0.65rem; 
        letter-spacing: 0; 
        white-space: nowrap; 
    }

    .forja-seccion {
        padding: 40px 0;
    }

    .niveles-grid {
        gap: 20px;
    }

    .seccion-portfolio h2,  
    .portfolio-subtitulo {
        text-align: center; 
    }

    .portfolio-contenedor {
        padding: 35px 25px; 
        margin: 0 15px; 
    }
    .proceso-columnas {
        grid-template-columns: 1fr; 
        gap: 20px;
    }

    .tarjeta-ancha {
        padding: 30px 25px; 
        margin: 0 10px 25px 10px; 
    }
    .seccion-proceso {
        padding: 40px 10px; 
    }
}