/* Fix: Anula o pseudo-elemento ::after herdado do portfolio.css que causava overlay sobre o iframe */
#main-content::after {
    display: none !important;
}

.design-case-section {
    padding: 120px 5% 4rem;
    min-height: calc(100vh - 80px);
    /* Ajustar de acordo com o footer */
    background-color: var(--color-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.design-case-header {
    text-align: center;
    margin-bottom: 2rem;
    max-width: 800px;
    width: 100%;
}

.design-case-title-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.design-case-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-heading);
    margin: 0;
    font-family: var(--font-primary);
}

.design-badge {
    background-color: rgba(var(--highlight-color-rgb), 0.1);
    color: var(--highlight-color);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(var(--highlight-color-rgb), 0.2);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

html.dark-theme .design-badge {
    background-color: rgba(var(--highlight-color-rgb), 0.1);
    color: var(--highlight-color);
    border-color: rgba(var(--highlight-color-rgb), 0.2);
}

.design-case-desc {
    font-size: 1.1rem;
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.device-toggle {
    display: none;
    /* Oculto por padrão, ativado via JS */
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    background-color: var(--color-card-bg);
    padding: 0.5rem;
    border-radius: 30px;
    border: 1px solid var(--color-border);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.device-toggle.show {
    display: flex;
    /* Exibe os botões de toggle quando ativado pelo JS */
}

.device-btn {
    background: transparent;
    border: 1px solid var(--highlight-color);
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    cursor: pointer;
    color: var(--color-text);
    font-weight: 500;
    font-family: var(--font-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.device-btn:hover {
    background-color: var(--color-hover);
}

.device-btn.active {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

.iframe-wrapper {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

.iframe-wrapper.desktop {
    max-width: 1200px;
    height: 800px;
    /* Altura padrão para desktop preview */
    border-radius: 12px;
    border: 1px solid var(--highlight-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.iframe-wrapper.mobile {
    max-width: 400px;
    height: 800px;
    /* Altura de um mobile typical */
    border-radius: 40px;
    /* Raio maior para simular smartphone */
    border: 12px solid #222;
    /* Borda grossa preta */
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), inset 0 0 0 1px var(--highlight-color);
    overflow: hidden;
    position: relative;
}

html.dark-theme .iframe-wrapper.mobile {
    border-color: #111;
}

/* Notching removido para não quebrar a UI */

.design-iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
    background-color: #fff;
    /* Fundo base para iframes */
}

/* --- CTA e Dica Mobile --- */
.design-case-cta-box {
    margin-top: 4rem;
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    background-color: var(--container-bg-color);
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.design-case-cta-box h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 1rem;
    color: var(--color-heading);
    font-family: var(--font-primary);
}

.design-case-cta-box .cta-description {
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: 2rem;
}

.design-case-cta {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.design-case-cta a {
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cta-primary {
    background-color: var(--highlight-color);
    color: #fff;
}

.cta-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.cta-secondary {
    background-color: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.cta-secondary:hover {
    background-color: var(--color-hover);
    transform: translateY(-2px);
}

/* Tooltip base logic */
.btn-desktop-info {
    display: none;
}

.inline-tip {
    display: none;
    font-size: 0.85rem;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .design-case-section {
        padding-left: 10px;
        padding-right: 10px;
        overflow-x: hidden; /* Evita scrolls laterais sob qualquer hipótese */
    }

    .iframe-wrapper.mobile,
    .iframe-wrapper.desktop {
        /* Largura 100% dinâmica sem sobrepor a view, limitada até um limite lógico */
        width: 100% !important;
        max-width: 390px !important;
        
        /* Força a proporção da altura sem hard-codar height literal para impedir bugs */
        aspect-ratio: 1 / 2 !important;
        height: auto !important;
        
        border-width: 8px !important;
        box-sizing: border-box !important;
        margin: 0 auto;
        border-radius: 28px !important; /* Visual de celular arredondado ajustado */
        
        /* O segredo para escala robusta no mobile 2024+: Container Queries */
        container-type: inline-size; 
        overflow: hidden; 
        zoom: initial !important; /* Reseta métodos antigos se herança houver */
        
        /* Fundo espelhando a borda (#222 light, #111 dark) cobre milimétricos pixels vazios da scala */
        background-color: #222;
        display: block !important;
    }

    html.dark-theme .iframe-wrapper.mobile,
    html.dark-theme .iframe-wrapper.desktop {
        background-color: #111;
    }

    .iframe-wrapper.mobile .design-iframe,
    .iframe-wrapper.desktop .design-iframe {
        /* O projeto interno sempre acredita que está em um dispositivo de 390px (- 16px das bordas da box-sizing) */
        width: 374px !important; 
        height: 765px !important; 
        transform-origin: top left;
        /* Escala perfeitinha baseada puramente na área livre e calculada da largura interna atual do container (cqi) */
        transform: scale(min(1, calc(100cqi / 374)));
        border: none !important;
    }

    .device-toggle {
        flex-direction: column;
        width: 100%;
        max-width: 250px;
        gap: 0.8rem;
    }

    .device-btn {
        width: 100%;
        justify-content: center;
    }

    #btn-desktop {
        display: none !important;
    }

    .btn-desktop-info {
        display: flex;
        background-color: transparent;
        border: 1px dashed var(--color-border);
        color: var(--color-text);
        opacity: 0.8;
    }

    .btn-desktop-info:hover {
        background-color: var(--color-hover);
    }

    /* Animação do Clique no Botão Dica */
    .btn-desktop-info.show-text {
        border-color: transparent;
        background-color: transparent;
        cursor: default;
        pointer-events: none;
        /* Previne duplo cliques acidentais rápidos */
    }

    .btn-desktop-info.show-text .icon-tip {
        display: none;
    }

    .btn-desktop-info.show-text .inline-tip {
        display: block;
        animation: fadeIn 0.3s ease forwards;
        color: var(--highlight-color);
        font-weight: 500;
    }
}

/* --- Estilos para o modo Preview (Showreel) --- */
.mode-preview body {
    overflow: hidden !important;
}

.mode-preview yan-header,
.mode-preview yan-footer,
.mode-preview .design-case-header,
.mode-preview #deviceToggle {
    display: none !important;
}

.mode-preview .design-case-section {
    padding: 0 !important;
    min-height: 100vh !important;
    justify-content: center;
}

.mode-preview .iframe-wrapper {
    margin: 0 !important;
    height: 100vh !important;
    max-width: 100% !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

.mode-preview .design-iframe {
    pointer-events: none; /* Garante que o clique passe para o card pai no portfólio */
}