/* === SOBRE NÓS - CSS OPTIMIZED === */

/* === VARIÁVEIS GLOBAIS === */
:root {
    --azul-marinho: #072042;
    --azul-escuro: #0a2a5e;
    --azul-claro: #4fd1c7;
    --verde-agua: #6fcf97;
    --branco: #ffffff;
    --cinza-claro: #f8fbff;
    --cinza-medio: #e2e8f0;
    --cinza-escuro: #334155;
    --gradient-header: linear-gradient(135deg, #072042 0%, #0a2a5e 50%, #1e4d7b 100%);
    --gradient-primary: linear-gradient(45deg, #4fd1c7, #6fcf97);
    --gradient-secondary: linear-gradient(135deg, #f8fbff 0%, #ffffff 100%);
    --card-shadow: 0 10px 30px rgba(7, 32, 66, 0.08);
    --card-shadow-hover: 0 20px 40px rgba(7, 32, 66, 0.15);
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --border-radius: 12px;
    --border-radius-lg: 16px;
}

/* === BREADCRUMB NAVIGATION === */
.breadcrumb {
    background: var(--cinza-claro);
    padding: 16px 0;
    border-bottom: 1px solid var(--cinza-medio);
    margin-top: 80px; /* CORREÇÃO: Ajustado para header fixo */
}

.breadcrumb .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.breadcrumb ol {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--cinza-escuro);
}

.breadcrumb li {
    display: flex;
    align-items: center;
    gap: 8px;
}

.breadcrumb li:not(:last-child)::after {
    content: '›';
    color: var(--azul-claro);
    font-weight: bold;
    margin-left: 8px;
}

.breadcrumb a {
    color: var(--azul-claro);
    transition: var(--transition-smooth);
    font-weight: 500;
}

.breadcrumb a:hover {
    color: var(--azul-marinho);
    text-decoration: underline;
}

.breadcrumb [aria-current="page"] {
    color: var(--cinza-escuro);
    font-weight: 600;
}

/* === BANNER PRINCIPAL === */
.sobre-banner {
    position: relative;
    background: linear-gradient(rgba(7, 32, 66, 0.7), rgba(10, 42, 94, 0.7)), 
                url("../../Images/Produtos/WhatsApp Image 2025-09-07 at 21.20.41.jpeg") center/cover no-repeat;
    height: 60vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--branco);
    text-align: center;
    overflow: hidden;
    margin-top: 0; /* CORREÇÃO: Removido margin-top extra */
}

.sobre-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="waves" patternUnits="userSpaceOnUse" width="40" height="20"><path d="M0 10c5-5 15-5 20 0s15 5 20 0v10H0z" fill="rgba(79,209,199,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23waves)"/></svg>');
    opacity: 0.3;
    animation: waveMove 20s ease-in-out infinite;
}

@keyframes waveMove {
    0%, 100% { transform: translateX(0) translateY(0); }
    33% { transform: translateX(-10px) translateY(-5px); }
    66% { transform: translateX(10px) translateY(5px); }
}

.sobre-banner .overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(79, 209, 199, 0.1) 0%, rgba(7, 32, 66, 0.3) 70%);
    backdrop-filter: blur(1px);
}

.sobre-banner .content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    padding: 0 20px;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sobre-banner h1 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--azul-claro);
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.sobre-banner p {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    font-weight: 400;
    line-height: 1.6;
    opacity: 0.95;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* === SEÇÃO DE INFORMAÇÕES === */
.sobre-info {
    padding: 80px 20px;
    background: var(--gradient-secondary);
    position: relative;
}

.sobre-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--azul-claro), transparent);
}

.sobre-info .container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.sobre-info .card {
    background: var(--branco);
    padding: 35px 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--card-shadow);
    text-align: center;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.sobre-info .card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(79, 209, 199, 0.05), transparent);
    transition: left 0.6s ease;
}

.sobre-info .card:hover::before {
    left: 100%;
}

.sobre-info .card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow-hover);
    border-color: var(--azul-claro);
}

.sobre-info .card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 24px;
    font-weight: 600;
    color: var(--azul-marinho);
    margin-bottom: 16px;
    line-height: 1.3;
}

.sobre-info .card p {
    font-size: 16px;
    color: var(--cinza-escuro);
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 0;
}

.sobre-info .card ul {
    text-align: left;
    color: var(--cinza-escuro);
    line-height: 1.6;
}

.sobre-info .card li {
    margin-bottom: 8px;
    position: relative;
    padding-left: 20px;
}

.sobre-info .card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--azul-claro);
    font-weight: bold;
}

/* === SEÇÃO HISTÓRIA === */
.sobre-historia {
    padding: 80px 20px;
    background: var(--branco);
    position: relative;
}

.sobre-historia .container {
    max-width: 1200px;
    margin: 0 auto;
}

.sobre-historia h2 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--azul-marinho);
    margin-bottom: 40px;
    text-align: center;
    position: relative;
}

.sobre-historia h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Estilos para a seção de história */
.historia-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: center;
    margin-top: 2rem;
}

.historia-texto {
    flex: 1;
    min-width: 300px;
}

.historia-texto p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 1.1rem;
    color: var(--cinza-escuro);
}

.historia-imagem {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.historia-imagem img {
    width: 100%;
    max-width: 500px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--card-shadow);
    transition: var(--transition-smooth);
}

.historia-imagem img:hover {
    transform: scale(1.02);
    box-shadow: var(--card-shadow-hover);
}

/* === SEÇÃO FUNDADORES === */
.fundadores {
    padding: 80px 20px;
    background: var(--gradient-secondary);
}

.fundadores .container {
    max-width: 1200px;
    margin: 0 auto;
}

.fundadores h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--azul-marinho);
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2rem, 4vw, 2.5rem);
    position: relative;
}

.fundadores h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.fundadores-grid {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.fundador-card {
    background: var(--branco);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--card-shadow);
    max-width: 280px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.fundador-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(79, 209, 199, 0.05), transparent);
    transition: left 0.6s ease;
}

.fundador-card:hover::before {
    left: 100%;
}

.fundador-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow-hover);
}

.fundador-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1rem;
    border: 4px solid var(--cinza-claro);
    transition: var(--transition-smooth);
}

.fundador-card:hover .fundador-img {
    border-color: var(--azul-claro);
    transform: scale(1.05);
}

.fundador-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fundador-card h3 {
    color: var(--azul-marinho);
    margin-bottom: 0.5rem;
    font-family: 'Poppins', sans-serif;
    font-size: 1.4rem;
}

.fundador-card p {
    color: var(--azul-claro);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.fundador-desc {
    color: var(--cinza-escuro) !important;
    font-style: italic;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-top: 0.5rem;
}

/* === SEÇÃO DE ESTATÍSTICAS === */
.sobre-stats {
    padding: 80px 20px;
    background: var(--branco);
    position: relative;
}

.sobre-stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--azul-claro), transparent);
}

.sobre-stats .container {
    max-width: 1000px;
    margin: 0 auto;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.stat-card {
    text-align: center;
    padding: 30px 20px;
    background: var(--branco);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--card-shadow);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(79, 209, 199, 0.05), transparent);
    transition: left 0.6s ease;
}

.stat-card:hover::before {
    left: 100%;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow-hover);
    border-color: var(--azul-claro);
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--azul-claro);
    margin-bottom: 10px;
    font-family: 'Poppins', sans-serif;
    line-height: 1;
}

.stat-label {
    font-size: 16px;
    color: var(--cinza-escuro);
    font-weight: 600;
    line-height: 1.4;
}

/* === SCREEN READER ONLY === */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* === RESPONSIVIDADE - CORREÇÕES PARA MOBILE === */
@media (max-width: 968px) {
    .sobre-banner {
        height: 50vh;
        min-height: 350px;
    }

    .sobre-info,
    .sobre-historia,
    .sobre-stats,
    .fundadores {
        padding: 60px 16px;
    }

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

    .stat-number {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .breadcrumb {
        margin-top: 60px; /* Ajuste para header mobile */
        padding: 12px 0;
    }

    .sobre-banner {
        height: 40vh;
        min-height: 300px;
    }

    .sobre-info .container {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .historia-content {
        flex-direction: column;
        gap: 30px;
    }

    .historia-texto,
    .historia-imagem {
        min-width: 100%;
    }

    .fundadores-grid {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }

    .fundador-card {
        max-width: 100%;
        width: 100%;
        max-width: 350px;
    }

    .breadcrumb ol {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .sobre-banner {
        height: 35vh;
        min-height: 250px;
    }

    .sobre-info,
    .sobre-historia,
    .sobre-stats,
    .fundadores {
        padding: 40px 12px;
    }

    .sobre-info .card {
        padding: 24px 20px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .stat-card {
        padding: 24px 16px;
    }

    .stat-number {
        font-size: 32px;
    }

    .fundador-card {
        padding: 1.5rem;
    }

    .fundador-img {
        width: 120px;
        height: 120px;
    }

    .breadcrumb {
        margin-top: 55px; /* Ajuste para mobile muito pequeno */
        padding: 10px 0;
    }

    .breadcrumb .container {
        padding: 0 12px;
    }

    .breadcrumb ol {
        flex-wrap: wrap;
        gap: 4px;
    }
}

/* === PERFORMANCE OPTIMIZATIONS === */
.sobre-banner,
.sobre-info .card,
.fundador-card,
.stat-card {
    content-visibility: auto;
    contain-intrinsic-size: 400px;
}

/* === REDUCED MOTION SUPPORT === */
@media (prefers-reduced-motion: reduce) {
    .sobre-banner::before,
    .sobre-info .card::before,
    .fundador-card::before,
    .stat-card::before {
        animation: none;
    }
    
    .sobre-banner .content,
    .sobre-info .card,
    .fundador-card,
    .stat-card,
    .historia-imagem img {
        animation: none;
        transition: none;
    }
}