/* Education Cards Styles */
#education {
    padding: 4rem 0;
}

.edu-section {
    margin-bottom: 4rem;
}

.edu-section-title {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid rgba(34, 197, 94, 0.3);
}

.edu-section-title i {
    color: var(--accent-primary);
}

.edu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* Glass Card - The Core Component */
.edu-card {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    position: relative;
    transition: var(--transition);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    backdrop-filter: blur(10px);
}

.edu-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.15);
}

/* Card Header: Icon + Year */
.edu-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.edu-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    transition: var(--transition);
}

.edu-card:hover .edu-icon-box {
    background: rgba(34, 197, 94, 0.1);
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.edu-year-badge {
    background: rgba(34, 197, 94, 0.1);
    color: var(--accent-primary);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

/* Card Content */
.edu-card-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.edu-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

.edu-subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Metadata Row */
.edu-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.edu-type-badge {
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 8px;
    letter-spacing: 0.05em;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

/* Specific Badge Colors */
.edu-type-badge.degree-badge {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
}

.edu-type-badge.platzi-badge {
    background: rgba(34, 197, 94, 0.15);
    color: var(--accent-primary);
}

.edu-detail {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.edu-location {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.edu-location i {
    color: var(--text-muted);
}

/* Active Status - Pulse */
.edu-status-active {
    margin-top: 0.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    box-shadow: 0 0 0 rgba(34, 197, 94, 0.4);
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4);
    }

    70% {
        box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
    }
}

/* Responsive Adjustments */
@media (max-width: 600px) {
    .edu-grid {
        grid-template-columns: 1fr;
    }

    .edu-card {
        padding: 1.25rem;
    }
}
/* Accordion Card Styles */
.accordion-card {
    cursor: default;
    padding: 0; 
    /* Padding is handled by header/content for proper click area */
    display: block;
}

.accordion-header {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: transparent;
    transition: var(--transition);
}

.accordion-header:hover {
    background: rgba(34, 197, 94, 0.03);
}

.accordion-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.accordion-header-top {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.accordion-badge {
    font-size: 0.75rem;
    background: rgba(34, 197, 94, 0.1);
    color: var(--accent-primary);
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.accordion-toggle {
    color: var(--text-secondary);
    transition: transform 0.3s ease;
    font-size: 1.1rem;
}

/* Active State */
.accordion-card.active .accordion-toggle {
    transform: rotate(180deg);
}

.accordion-card.active .accordion-header {
    border-bottom: 1px solid var(--glass-border);
}

/* Accordion Content */
.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    background: rgba(0, 0, 0, 0.1);
}

.accordion-card.active .accordion-content {
    max-height: 2000px; /* Arbitrary high value to allow expansion */
    transition: max-height 0.8s ease-in;
}

.course-list {
    padding: 1rem 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 0.75rem;
}

.course-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    transition: var(--transition);
}

.course-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(34, 197, 94, 0.1);
}

.course-check {
    color: var(--accent-primary);
    margin-top: 0.2rem;
    font-size: 0.9rem;
}

.course-info {
    display: flex;
    flex-direction: column;
}

.course-name {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

.course-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
}