body {
    font-family: 'Inter', sans-serif;
    background-color: #f3f4f6;
    color: #1f2937;
}

.timeline-container {
    position: relative;
    margin-left: 1rem;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: -1px;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: #60a5fa;
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    padding-left: 2rem;
}

.timeline-dot {
    position: absolute;
    left: -11px;
    top: 0.375rem;
    width: 1.5rem;
    height: 1.5rem;
    background-color: #ffffff;
    border: 3px solid #60a5fa;
    border-radius: 50%;
    z-index: 10;
}

.progress-bar-container {
    background-color: #e5e7eb;
    /* Gray-200 */
    border-radius: 0.375rem;
    /* rounded-md */
    overflow: hidden;
    height: 1.25rem;
    /* h-5, slightly smaller for more skills */
}

.progress-bar {
    background-color: #3b82f6;
    /* Blue-500 */
    height: 100%;
    width: 0;
    /* Initial width for animation */
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.75rem;
    /* text-xs, slightly smaller */
    font-weight: 500;
    /* medium */
    transition: width 1s ease-in-out;
    border-radius: 0.375rem;
    /* rounded-md */
}

/* Card style for sections */
.profile-section, .detail-section {
    background-color: white;
    border-radius: 0.75rem;
    /* rounded-xl */
    padding: 1.5rem;
    /* p-6, adjusted for consistency */
    margin-bottom: 2rem;
    /* mb-8 */
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    /* shadow-lg */
}

@media (min-width: 768px) {

    /* md breakpoint */
    .profile-section, .detail-section {
        padding: 2rem;
        /* p-8 for larger screens */
    }
}


/* Header style */
.profile-header {
    background-color: #3b82f6;
    /* Blue-500 */
    color: white;
    padding: 2rem 1.5rem;
    /* py-8 px-6, adjusted */
    border-radius: 0.75rem;
    /* rounded-xl */
    margin-bottom: 2rem;
    /* mb-8 */
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    /* shadow-lg */
}

@media (min-width: 768px) {

    /* md breakpoint */
    .profile-header {
        padding: 3rem 1.5rem;
        /* py-12 px-6 */
    }
}

/* Project filter button styling */
.project-filter-btn {
    transition: background-color 0.3s ease, color 0.3s ease;
}

.active-filter {
    background-color: #3b82f6 !important;
    color: white !important;
    font-weight: 600;
}

.project-item {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .project-item:hover {
        transform: translateY(-5px);
        box-shadow: 0 12px 20px -4px rgba(0, 0, 0, 0.15);
    }

.skill-category-title {
    font-size: 1rem;
    font-weight: 600;
    color: #4b5563;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid #e5e7eb;
}

    .skill-category-title:first-of-type {
        margin-top: 0;
    }


@media (max-width: 767px) {

    .timeline-container {
        margin-left: 0.5rem;
    }

    .timeline-item {
        padding-left: 1.5rem;
    }

    .timeline-dot {
        left: -0.25rem;
    }

    .progress-bar-container {
        height: 1.5rem;
    }

    .progress-bar {
        font-size: 0.875rem;
    }

    .work-experience-list {
    }
}