/* HAKKIMDA PAGE: Timeline Section - Clean Dark Theme (Matching Reviews) */
.section-timeline {
    padding: 80px 0;
    background-color: #1C2833;
    position: relative;
    overflow: hidden;
}

.section-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(128, 0, 0, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.section-timeline .container {
    position: relative;
    z-index: 1;
}

.section-timeline h2 {
    color: #ffffff;
}

.timeline-wrapper::before {
    background: linear-gradient(to bottom, var(--color-accent), var(--color-primary));
}

.timeline-content {
    background: #ffffff;
}

.timeline-item::after {
    box-shadow: 0 0 0 6px rgba(212, 175, 55, 0.3);
}

/* Publications Grid Redesign */
.section-publications {
    background: #f8f8f8;
}

.publications-grid {
    grid-template-columns: repeat(4, 1fr);
}

.publication-card {
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.publication-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: left 0.5s;
}

.publication-card:hover::before {
    left: 100%;
}

.publication-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(128, 0, 0, 0.15);
    border-top-color: var(--color-accent);
}

.pub-year {
    font-size: 0.75rem;
    font-weight: 700;
    color: #000000;
    opacity: 1;
    position: absolute;
    top: -1px;
    right: -1px;
    line-height: 1;
    background: #f5f5f5;
    padding: 8px 16px;
    border-radius: 0 12px 0 12px;
    border-left: 2px solid #800000;
    border-bottom: 2px solid #800000;
}

.publication-card h4 {
    position: relative;
    z-index: 2;
    min-height: 60px;
}