/**
 * About Section
 * Expertise and profile presentation
 */

.about {
    background: var(--color-bg-secondary);
}

.section {
    padding: var(--spacing-4xl) 0;
    position: relative;
}

/* Section Header */
.section__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section__badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-lg);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--fs-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.section__title {
    font-size: var(--fs-3xl);
    font-weight: var(--font-weight-black);
    margin-bottom: var(--spacing-md);
}

.section__subtitle {
    font-size: var(--fs-lg);
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: var(--leading-relaxed);
}

/* About Content */
.about__content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

/* About Image */
.about__image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4 / 5;
    max-width: 500px;
    margin: 0 auto;
}

.about__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.about__image:hover img {
    transform: scale(1.05);
}

.image__badge {
    position: absolute;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    right: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(3, 143, 217, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    color: white;
    font-weight: var(--font-weight-semibold);
    text-align: center;
}

/* About Text */
.about__text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.text--large {
    font-size: var(--fs-xl);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    line-height: var(--leading-relaxed);
}

.about__text p {
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
}

/* Specialties */
.about__specialties {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.about__specialties h3 {
    font-size: var(--fs-xl);
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.specialties__list {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.specialties__list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.specialties__list li:hover {
    background: var(--color-bg-elevated);
    transform: translateX(8px);
}

.specialties__list .icon {
    flex-shrink: 0;
    color: var(--color-primary);
    stroke-width: 3;
}

/* Responsive */
@media (min-width: 768px) {
    .specialties__list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .about__content {
        grid-template-columns: 2fr 3fr;
    }

    .section__title {
        font-size: var(--fs-4xl);
    }
}

/* Dark Section Variant */
.section--dark {
    background: var(--color-bg-primary);
}