/* ===================================================
   ESTILOS PARA SEÇÕES SISTEMA E COMPRAR
   =================================================== */

/* ===================================================
   SEÇÃO SISTEMA UNIFICADA (Funcionalidades + Compra)
   =================================================== */
.secao-sistema-unificada {
    padding: 5rem 0;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
}

.secao-sistema-unificada::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(142, 117, 86, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(230, 208, 163, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

/* Manter compatibilidade com classe antiga */
.secao-sistema {
    padding: 5rem 0;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
}

.secao-sistema::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(142, 117, 86, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(230, 208, 163, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.grade-sistema {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.sistema-item {
    background: var(--cor-fundo-card);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--cor-borda);
    transition: all 0.4s ease;
    position: relative;
}

.sistema-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--cor-dourada), var(--cor-bronze));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.sistema-item:hover {
    transform: translateY(-8px);
    border-color: var(--cor-dourada);
    box-shadow: 0 20px 40px rgba(142, 117, 86, 0.2);
}

.sistema-item:hover::before {
    transform: scaleX(1);
}

.sistema-imagem {
    width: 100%;
    height: 280px;
    overflow: hidden;
    position: relative;
    background: #000;
}

.sistema-imagem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.sistema-item:hover .sistema-imagem img {
    transform: scale(1.1);
}

.sistema-imagem::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    pointer-events: none;
}

.sistema-info {
    padding: 2rem;
}

.sistema-info h3 {
    font-size: 1.5rem;
    color: var(--cor-dourada);
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.3;
}

.sistema-info p {
    color: var(--cor-texto-cinza);
    line-height: 1.7;
    font-size: 1rem;
}

/* Placeholder quando não há imagens */
.sistema-placeholder {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    background: rgba(142, 117, 86, 0.05);
    border-radius: 15px;
    border: 2px dashed var(--cor-borda);
}

/* ===================================================
   DIVISOR VISUAL ENTRE FUNCIONALIDADES E COMPRA
   =================================================== */
.sistema-divisor {
    margin: 5rem 0;
    display: flex;
    align-items: center;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.divisor-linha {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cor-dourada), transparent);
    opacity: 0.3;
}

.divisor-icone {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(142, 117, 86, 0.2), rgba(184, 149, 107, 0.15));
    border: 3px solid var(--cor-dourada);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 8px 25px rgba(142, 117, 86, 0.3);
}

.divisor-icone::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 3px solid var(--cor-dourada);
    opacity: 0.3;
    animation: pulse-ring 2s ease-out infinite;
}

.divisor-icone i {
    font-size: 2rem;
    color: var(--cor-dourada);
    animation: icon-bounce 2s ease-in-out infinite;
}

@keyframes pulse-ring {
    0% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        opacity: 0;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

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

/* ===================================================
   SEÇÃO COMPRAR (Integrada ao Sistema)
   =================================================== */
.secao-comprar {
    padding: 5rem 0;
    background: #0a0a0a;
    position: relative;
}

/* Dentro da seção unificada, remover padding extra */
.secao-sistema-unificada .comprar-conteudo {
    padding-top: 2rem;
}

.comprar-conteudo {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.comprar-info h2 {
    font-size: 3rem;
    color: var(--cor-dourada);
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.comprar-descricao {
    font-size: 1.15rem;
    color: var(--cor-texto-cinza);
    line-height: 1.8;
    margin-bottom: 2rem;
}

/* Benefícios */
.comprar-beneficios {
    list-style: none;
    margin-bottom: 2.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.comprar-beneficios li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    color: var(--cor-texto-cinza);
    font-size: 1rem;
}

.comprar-beneficios li i {
    color: var(--cor-dourada);
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Preço */
.comprar-preco {
    margin-bottom: 2.5rem;
}

.preco-box {
    display: inline-flex;
    flex-direction: column;
    padding: 2rem 3rem;
    background: linear-gradient(135deg, rgba(142, 117, 86, 0.15) 0%, rgba(184, 149, 107, 0.1) 100%);
    border-radius: 15px;
    border: 2px solid var(--cor-dourada);
    position: relative;
    overflow: hidden;
}

.preco-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(142, 117, 86, 0.1), transparent);
    animation: shimmer 3s infinite;
}

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

.preco-label {
    font-size: 0.9rem;
    color: var(--cor-texto-cinza);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.preco-valor {
    font-size: 2.5rem;
    color: var(--cor-dourada);
    font-weight: 700;
    line-height: 1;
}

/* Ações */
.comprar-acoes {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.botao-grande {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.botao-grande i {
    font-size: 1.3rem;
}

/* Imagem de Comprar */
.comprar-imagem {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    border: 3px solid var(--cor-dourada);
    background: #000;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.comprar-imagem img.imagem-destaque {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.comprar-imagem:hover img.imagem-destaque {
    transform: scale(1.05);
}

.imagem-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(142, 117, 86, 0.05);
}

/* Badge */
.comprar-badge {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: linear-gradient(135deg, var(--cor-dourada), var(--cor-bronze));
    color: var(--cor-primaria);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 8px 20px rgba(142, 117, 86, 0.4);
    animation: pulse 2s ease-in-out infinite;
}

.comprar-badge i {
    font-size: 1.5rem;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 8px 20px rgba(142, 117, 86, 0.4); }
    50% { transform: scale(1.05); box-shadow: 0 12px 30px rgba(142, 117, 86, 0.6); }
}

/* ===================================================
   RESPONSIVIDADE
   =================================================== */

@media (max-width: 1024px) {
    .comprar-conteudo {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .comprar-info h2 {
        font-size: 2.5rem;
    }

    .comprar-imagem {
        min-height: 400px;
    }
}

@media (max-width: 768px) {
.grade-sistema {
    grid-template-columns: 1fr;
    gap: 2rem;
}

.sistema-imagem {
    height: 240px;
}

/* Divisor responsivo */
.sistema-divisor {
    margin: 3rem 0;
    gap: 1rem;
}

.divisor-icone {
    width: 60px;
    height: 60px;
}

.divisor-icone i {
    font-size: 1.5rem;
}

.comprar-info h2 {
    font-size: 2rem;
}

    .comprar-beneficios {
        grid-template-columns: 1fr;
    }

    .preco-box {
        padding: 1.5rem 2rem;
    }

    .preco-valor {
        font-size: 2rem;
    }

    .comprar-acoes {
        flex-direction: column;
    }

    .botao-grande {
        width: 100%;
        justify-content: center;
    }

    .comprar-imagem {
        min-height: 350px;
    }

    .comprar-badge {
        top: 1rem;
        right: 1rem;
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
.secao-sistema,
.secao-sistema-unificada,
.secao-comprar {
    padding: 3rem 0;
}

.sistema-imagem {
    height: 200px;
}

/* Divisor mobile */
.sistema-divisor {
    margin: 2rem 0;
    gap: 0.75rem;
}

.divisor-icone {
    width: 50px;
    height: 50px;
}

.divisor-icone i {
    font-size: 1.25rem;
}

    .sistema-info {
        padding: 1.5rem;
    }

    .sistema-info h3 {
        font-size: 1.3rem;
    }

    .comprar-info h2 {
        font-size: 1.75rem;
    }

    .comprar-descricao {
        font-size: 1rem;
    }

    .preco-box {
        padding: 1.25rem 1.5rem;
    }

    .preco-valor {
        font-size: 1.75rem;
    }

    .botao-grande {
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .comprar-imagem {
        min-height: 280px;
    }

    .comprar-badge {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }

    .comprar-badge i {
        font-size: 1.2rem;
    }
}

/* ===================================================
   ANIMAÇÕES
   =================================================== */
.sistema-item,
.comprar-info,
.comprar-imagem {
    animation: fadeInUp 0.8s ease-out;
}

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

/* Delay progressivo para itens do sistema */
.sistema-item:nth-child(1) { animation-delay: 0.1s; }
.sistema-item:nth-child(2) { animation-delay: 0.2s; }
.sistema-item:nth-child(3) { animation-delay: 0.3s; }
.sistema-item:nth-child(4) { animation-delay: 0.4s; }

/* ===================================================
   DESTAQUE TESTE GRÁTIS
   =================================================== */
.teste-gratis-destaque {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.15) 0%, rgba(46, 204, 113, 0.1) 100%);
    border: 2px solid #27ae60;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
    animation: glow-green 2s ease-in-out infinite;
}

.teste-gratis-destaque::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(39, 174, 96, 0.2), transparent);
    animation: shimmer-green 3s infinite;
}

@keyframes shimmer-green {
    0% { left: -100%; }
    100% { left: 100%; }
}

@keyframes glow-green {
    0%, 100% { box-shadow: 0 4px 15px rgba(39, 174, 96, 0.2); }
    50% { box-shadow: 0 6px 25px rgba(39, 174, 96, 0.4); }
}

.teste-gratis-destaque i {
    font-size: 1.8rem;
    color: #2ecc71;
    flex-shrink: 0;
    animation: bounce-gift 1.5s ease-in-out infinite;
}

@keyframes bounce-gift {
    0%, 100% { transform: scale(1) rotate(0deg); }
    25% { transform: scale(1.1) rotate(-5deg); }
    50% { transform: scale(1) rotate(0deg); }
    75% { transform: scale(1.1) rotate(5deg); }
}

.teste-gratis-destaque span {
    color: #ecf0f1;
    font-size: 1.1rem;
    line-height: 1.5;
}

.teste-gratis-destaque strong {
    color: #2ecc71;
    font-weight: 700;
}

/* Responsividade do destaque */
@media (max-width: 768px) {
    .teste-gratis-destaque {
        padding: 0.75rem 1rem;
        gap: 0.75rem;
    }

    .teste-gratis-destaque i {
        font-size: 1.5rem;
    }

    .teste-gratis-destaque span {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .teste-gratis-destaque {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
    }

    .teste-gratis-destaque i {
        font-size: 2rem;
    }
}