/* ==========================================================
   EDUCATION PAGE
   ========================================================== */

#page-education {
    overflow: hidden;
}

/* Timeline */
.edu-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding-left: 60px;
}

.edu-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--clr-primary), var(--clr-accent), transparent);
}

.edu-entry {
    position: relative;
    margin-bottom: var(--space-12);
    opacity: 1;
    transform: none;
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.edu-entry.visible {
    opacity: 1;
    transform: none;
}

/* Dot */
.edu-entry__dot {
    position: absolute;
    left: -48px;
    top: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--clr-bg);
    border: 2px solid var(--clr-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    transition: background var(--dur-std), box-shadow var(--dur-std);
}

.edu-entry:hover .edu-entry__dot {
    background: var(--clr-primary);
    box-shadow: 0 0 20px rgba(192, 160, 98, 0.4);
}

.edu-entry__dot-inner {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--clr-primary);
    transition: background var(--dur-std);
}

.edu-entry:hover .edu-entry__dot-inner {
    background: #fff;
}

/* Card */
.edu-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    transition: border-color var(--dur-std), box-shadow var(--dur-std), transform var(--dur-std) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.edu-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--grad-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--dur-std) var(--ease-out);
}

.edu-entry:hover .edu-card {
    border-color: rgba(192, 160, 98, 0.2);
    box-shadow: var(--shadow-card), var(--shadow-glow);
    transform: translateX(4px);
}

.edu-entry:hover .edu-card::before {
    transform: scaleX(1);
}

.edu-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
}

.edu-card__degree {
    font-family: var(--font-head);
    font-size: var(--size-xl);
    font-weight: 700;
    color: var(--clr-text);
}

.edu-card__year {
    font-family: var(--font-head);
    font-size: var(--size-sm);
    font-weight: 600;
    color: var(--clr-accent);
    padding: 0.3rem 0.8rem;
    background: rgba(212, 184, 118, 0.08);
    border: 1px solid rgba(212, 184, 118, 0.22);
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.edu-card__institution {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--size-base);
    color: var(--clr-primary);
    font-weight: 500;
    margin-bottom: var(--space-6);
}

.edu-card__icon {
    font-size: 1.1rem;
}

.edu-card__desc {
    color: var(--clr-muted);
    font-size: var(--size-sm);
    line-height: 1.8;
    margin-bottom: var(--space-6);
}

.edu-card__courses {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.edu-card__gpa {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--size-sm);
    color: var(--clr-muted);
}

.edu-card__gpa strong {
    color: var(--clr-text);
    font-weight: 600;
}

/* Certifications */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.cert-card {
    padding: var(--space-6);
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
    transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast), box-shadow var(--dur-fast);
}

.cert-card:hover {
    transform: translateY(-4px);
    border-color: rgba(192, 160, 98, 0.3);
    box-shadow: var(--shadow-card);
}

.cert-card__icon {
    font-size: 1.75rem;
    flex-shrink: 0;
}

.cert-card__name {
    font-family: var(--font-head);
    font-size: var(--size-base);
    font-weight: 600;
    color: var(--clr-text);
    margin-bottom: var(--space-1);
}

.cert-card__issuer {
    font-size: var(--size-sm);
    color: var(--clr-muted);
}