/* ============================================
   SOBRE PAGE - PROFESSIONAL & PREMIUM
   ============================================ */

.about-hero {
    margin-bottom: var(--spacing-xl);
}

.about-mission {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl) 0;
    border-top: 1px solid rgba(0, 255, 255, 0.2);
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.mission-content {
    max-width: 900px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-white-tech);
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.mission-text {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--color-metallic);
    margin-bottom: var(--spacing-md);
}

.mission-text:last-child {
    margin-bottom: 0;
}

.about-values {
    margin-bottom: var(--spacing-xl);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.value-item {
    background: rgba(18, 18, 18, 0.4);
    border: 1px solid rgba(0, 255, 255, 0.1);
    padding: var(--spacing-lg);
    position: relative;
    transition: all 0.4s var(--transition-smooth);
    clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 15px 100%, 0 calc(100% - 15px));
}

.value-item:hover {
    border-color: var(--color-tech-cyan);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 255, 255, 0.15);
}

.value-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-tech-cyan);
    opacity: 0.3;
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    line-height: 1;
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
}

.value-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white-tech);
}

.value-description {
    color: var(--color-metallic);
    line-height: 1.8;
    font-size: 0.95rem;
}

.about-expertise {
    margin-bottom: var(--spacing-xl);
}

.expertise-list {
    margin-top: var(--spacing-lg);
}

.expertise-item {
    margin-bottom: var(--spacing-md);
}

.expertise-name {
    display: block;
    font-weight: 600;
    color: var(--color-white-tech);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.expertise-bar {
    height: 4px;
    background: rgba(0, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.expertise-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-tech-cyan), var(--color-tech-blue));
    width: 0;
    transition: width 1.5s var(--transition-smooth);
    position: relative;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.6);
}

.expertise-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@media (max-width: 768px) {
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .mission-text {
        font-size: 1rem;
    }
}