/* ==========================================================================
   SEÇÃO SOBRE - VERSÃO REDESENHADA
   ========================================================================== */

#sobre {
    background: var(--light-gray);
    position: relative;
    overflow: hidden;
    padding: 80px 0;
}

#sobre::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
}

.sobre-content h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 24px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.sobre-tagline {
    font-size: 1.3rem;
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 24px;
    position: relative;
    padding-left: 20px;
}

.sobre-tagline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 30px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.sobre-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 32px;
}

.sobre-highlight {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.sobre-visual {
    position: relative;
    text-align: center;
}

.sobre-tech-orbit {
    position: relative;
    width: 280px;
    height: 280px;
    margin: 0 auto;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(0, 102, 204, 0.3);
}

.sobre-tech-orbit::before {
    content: '';
    position: absolute;
    width: 320px;
    height: 320px;
    border: 2px dashed var(--accent-cyan);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: rotate 30s linear infinite;
}

.tech-core {
    color: white;
    text-align: center;
    z-index: 2;
}

.tech-core h3 {
    font-size: 1.8rem;
    margin-bottom: 8px;
    font-weight: 700;
}

.tech-core p {
    font-size: 0.9rem;
    opacity: 0.9;
}

.sobre-tech-satellite {
    position: absolute;
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--primary-blue);
    font-size: 0.8rem;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    z-index: 10;
    animation: float-about 3s ease-in-out infinite;
}

.sobre-tech-satellite:nth-child(2) {
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: -0.5s;
}

.sobre-tech-satellite:nth-child(3) {
    top: 50%;
    right: -30px;
    transform: translateY(-50%);
    animation-delay: -1s;
}

.sobre-tech-satellite:nth-child(4) {
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: -1.5s;
}

.sobre-tech-satellite:nth-child(5) {
    top: 50%;
    left: -30px;
    transform: translateY(-50%);
    animation-delay: -2s;
}

/* Stats Section */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.stat-card {
    background: white;
    padding: 30px 20px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 102, 204, 0.15);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 500;
}

/* Animations */
@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes float-about {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.4s; }
.fade-in:nth-child(4) { animation-delay: 0.6s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .sobre-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .sobre-content h2 {
        font-size: 2.2rem;
    }

    .sobre-tech-orbit {
        width: 220px;
        height: 220px;
    }

    .sobre-tech-orbit::before {
        width: 260px;
        height: 260px;
    }

    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .stat-card {
        padding: 25px 15px;
    }

    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .stats-container {
        grid-template-columns: 1fr;
    }
}