/* Enhanced CV Sections */
.cv-section {
    background: var(--bg-primary);
    border-radius: 12px;
    margin-bottom: var(--cv-section-spacing);
    position: relative;
    z-index: 1;
}

/* Education Timeline */
.timeline {
    position: relative;
    max-width: 100%;
    margin: 0;
    padding: 10px 0;
}

.timeline::after {
    display: none;  /* Remove the vertical line */
}

.timeline-item {
    padding: 1rem;
    position: relative;
    width: 100%;
    margin-left: 0;
    margin-bottom: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-left: 4px solid transparent;
    border-image: var(--cv-gradient);
    border-image-slice: 1;
}

.timeline-item::after {
    display: none;  /* Remove the dots */
}

.timeline-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

/* Enhanced Tooltips */
[data-tooltip] {
    position: relative;
    cursor: help;
}

[data-tooltip]:before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999999;
    pointer-events: none;
    background: var(--tooltip-bg);
    color: var(--tooltip-text);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    white-space: pre-wrap;
    max-width: 250px;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

[data-tooltip]:hover:before {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-8px);
}

/* Experience Cards */
.experience-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.experience-card {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: 12px;
    border-left: 4px solid transparent;
    border-image: var(--cv-gradient);
    border-image-slice: 1;
    transition: var(--transition);
}

.experience-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

/* Language Items */
.languages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.language-item {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: 12px;
    border-left: 4px solid transparent;
    border-image: var(--cv-gradient);
    border-image-slice: 1;
    transition: var(--transition);
}

.language-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}