/* ==========================================================================
   Estilos específicos para la página Perfil (skills + educación)
   ========================================================================== */

.profile-main {
    background-color: #0D0E15;
    padding-bottom: 72px;
}

/* Banda de título, mismo lenguaje que Proyectos */
.profile-hero {
    padding: clamp(36px, 7vh, 64px) 24px;
    background-color: #1D2D44;
    text-align: center;
}

.profile-hero h1 {
    margin: 0;
    color: #F3F4F6;
    font-family: 'MiFuentePersonalizada', 'Oswald', sans-serif;
    font-size: clamp(2.4rem, 5vw, 4rem);
    letter-spacing: 2px;
    line-height: 1.1;
    text-transform: uppercase;
}

.profile-hero p {
    max-width: 520px;
    margin: 14px auto 0;
    color: #D1D5DB;
    font-size: 1.15rem;
    line-height: 1.6;
}

.profile-section {
    width: min(100%, 1000px);
    margin: 64px auto 0;
    padding: 0 32px;
}

.profile-section h2 {
    margin: 0 0 28px;
    color: #F3F4F6;
    font-family: 'Oswald', sans-serif;
    font-size: clamp(1.9rem, 3.5vw, 2.6rem);
    letter-spacing: 2px;
    line-height: 1.1;
    text-transform: uppercase;
}

/* ---------- Stack ---------- */
.stack-group {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr);
    align-items: center;
    gap: 24px;
    padding: 20px 0;
    border-top: 1px solid rgba(243, 244, 246, 0.1);
}

.stack-group h3 {
    margin: 0;
    color: #10B981;
    font-family: 'Oswald', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.stack-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px 28px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.stack-list li {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 76px;
    color: #D1D5DB;
    font-size: 0.9rem;
    text-align: center;
}

/* Fondo claro para que todos los logos oficiales (incluso los oscuros) se lean igual */
.stack-logo {
    display: grid;
    place-items: center;
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: #F3F4F6;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stack-logo img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.stack-list li:hover .stack-logo {
    transform: translateY(-3px);
    box-shadow: 0 0 0 2px #10B981;
}

.stack-also {
    margin: 0;
    padding-top: 20px;
    border-top: 1px solid rgba(243, 244, 246, 0.1);
    color: #9CA3AF;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ---------- Cómo trabajo ---------- */
.traits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.traits li {
    padding: 22px 24px;
    border: 1px solid rgba(243, 244, 246, 0.12);
    border-radius: 16px;
    background: rgba(29, 45, 68, 0.45);
}

.traits h3 {
    margin: 0 0 8px;
    color: #F3F4F6;
    font-family: 'Oswald', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
}

.traits p {
    margin: 0;
    color: #D1D5DB;
    line-height: 1.55;
}

/* ---------- Educación ---------- */
.edu-card {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
    overflow: hidden;
    border: 1px solid rgba(243, 244, 246, 0.12);
    border-radius: 20px;
    background: #1D2D44;
}

.edu-media {
    height: 100%;
    min-height: 100%;
    aspect-ratio: 16 / 10;
}

.edu-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 70% 30%;
}

.edu-text {
    padding: 32px;
}

.edu-text h3 {
    margin: 0 0 8px;
    color: #F3F4F6;
    font-family: 'Oswald', sans-serif;
    font-size: 1.7rem;
    line-height: 1.2;
}

.edu-text p {
    margin: 0 0 20px;
    color: #D1D5DB;
    font-size: 1.1rem;
}

.edu-status {
    display: inline-block;
    padding: 6px 14px;
    border: 1px solid rgba(16, 185, 129, 0.5);
    border-radius: 999px;
    color: #10B981;
    font-size: 0.9rem;
    font-weight: 700;
}

/* ---------- Móvil ---------- */
@media (max-width: 768px) {
    .profile-section {
        margin-top: 48px;
        padding: 0 20px;
    }

    .stack-group {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .stack-list {
        gap: 16px;
    }

    .stack-list li {
        width: 68px;
        font-size: 0.82rem;
    }

    .stack-logo {
        width: 56px;
        height: 56px;
        border-radius: 14px;
    }

    .stack-logo img {
        width: 34px;
        height: 34px;
    }

    .edu-card {
        grid-template-columns: 1fr;
    }

    .edu-text {
        padding: 24px;
    }

    .edu-text h3 {
        font-size: 1.4rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .stack-logo {
        transition: none;
    }

    .stack-list li:hover .stack-logo {
        transform: none;
    }
}