/* ---------------- Hero ---------------- */
.about-hero {
    padding: 0px 0 60px;
    text-align: center;
    background-color: #121212;
    color: white;
}

.about-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: #ffffff;
}

.about-hero h2 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: #7bb8ff;
}

.about-hero .about-meta {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    color: #c0c0c0;
}

.about-hero .about-meta a {
    color: #4da3ff;
    text-decoration: none;
}

.about-hero .about-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.primary-btn, .secondary-btn {
    padding: 0.6rem 1.2rem;
    font-weight: 600;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s;
}

.primary-btn {
    background-color: #4da3ff;
    color: #0b1626;
}

.primary-btn:hover {
    background-color: #7bb8ff;
}

.secondary-btn {
    background-color: transparent;
    border: 2px solid #4da3ff;
    color: #4da3ff;
}

.secondary-btn:hover {
    background-color: #4da3ff;
    color: white;
}

/* ---------------- Sections ---------------- */
.about-section {
    padding: 0rem 5rem;
}

.about-section h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: #4da3ff;
}

.about-section p {
    line-height: 1.6;
    margin-bottom: 1rem;
    color: #ffffff; /* texto blanco por defecto */
}

/* ---------------- Two Columns ---------------- */
.two-columns {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.left-column,
.right-column {
    flex: 1;
    min-width: 280px;
}

/* ---------------- Timeline ---------------- */
.timeline {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.timeline-item {
    background-color: #1e1e1e;
    padding: 1rem;
    border-radius: 8px;
    position: relative;
    border-left: 4px solid #4da3ff;
    color: #ffffff; /* asegurar texto blanco dentro de cada item */
}

.timeline-date {
    font-size: 0.85rem;
    color: #7bb8ff;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.timeline-item h4 {
    margin: 0.2rem 0 0.5rem;
    font-size: 1.1rem;
    color: #ffffff;
}

.timeline-item p,
.timeline-item li {
    margin-bottom: 0.5rem;
    color: #ffffff; /* texto de los detalles en blanco */
}

.timeline-item ul {
    margin: 0.5rem 0 0;
    padding-left: 1.2rem;
    list-style-type: disc;
}

.timeline-logo {
    max-width: 100px;
    margin-top: 0.5rem;
}

/* ---------------- Skills ---------------- */
.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.skills-grid span {
    background-color: #1e1e1e;
    color: #4da3ff;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.9rem;
}

/* ---------------- Additional Info ---------------- */
.about-section p {
    color: #c0c0c0;
}

/* ---------------- Reveal Animation ---------------- */
.reveal {
    opacity: 1; /* siempre visible */
    transform: translateY(0); /* sin desplazamiento */
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ---------------- Responsive ---------------- */
@media (max-width: 1024px) {
    .two-columns {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .about-hero h1 {
        font-size: 2rem;
    }

    .about-hero h2 {
        font-size: 1.2rem;
    }

    .about-section {
        padding: 2rem 1rem;
    }
}


.container {
    max-width: 60%;
    margin-top: 0;
    margin-bottom: 0;
    margin-left: auto;
    margin-right: auto;
    padding: 0;
}