/* Variáveis (Estilo Coral & Profissional - Sem Border Radius) */
:root {
    --cotec-coral-primary: #E25D45;
    --cotec-coral-dark: #C84732;
    --cotec-coral-light: #FDF6F4;
    --cotec-text-dark: #2D3142;
    --cotec-text-muted: #555E68;
    --cotec-border: #E2E8F0;
    --cotec-bg: #FFFFFF;
}

.cotec-planos-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    max-width: 1140px;
    margin: 0 auto;
    padding: 20px 20px 80px 20px;
    color: var(--cotec-text-dark);
}

/* Header, Título e Botão Voltar (Sem fundo, apenas texto puro) */
.cotec-planos-header {
    position: relative;
    padding: 50px 0 35px 0;
    margin-bottom: 45px;
    border-bottom: 2px solid var(--cotec-border);
}

.nav-topo-planos {
    position: absolute;
    top: 0;
    left: 0;
}

.btn-voltar-texto {
    text-decoration: none !important;
    color: var(--cotec-coral-primary) !important;
    font-size: 1rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    transition: color 0.2s ease, transform 0.2s ease;
}

.btn-voltar-texto:hover {
    color: var(--cotec-coral-dark) !important;
    transform: translateX(-5px);
}

.header-content {
    text-align: left;
}

.subtitle {
    color: var(--cotec-coral-primary);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 0.85rem;
    display: block;
    margin-bottom: 10px;
}

.planos-title {
    font-size: 2.8rem;
    color: var(--cotec-text-dark);
    font-weight: 800;
    margin: 0;
    line-height: 1.2;
}

/* Lista Vertical de Cards Horizontais */
.cotec-planos-list-horizontal {
    display: flex;
    flex-direction: column;
    gap: 35px;
}

/* Card Horizontal Elegante - SEM BORDER RADIUS */
.cotec-plano-card-horizontal {
    background-color: var(--cotec-bg);
    border: 1px solid var(--cotec-border);
    border-radius: 0 !important; /* Sem arredondamento */
    display: flex;
    flex-direction: row;
    align-items: stretch;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.cotec-plano-card-horizontal:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(226, 93, 69, 0.1);
    border-color: var(--cotec-coral-primary);
}

/* Container da Imagem Vertical */
.plano-img-container-vertical {
    width: 260px;
    min-width: 260px;
    min-height: 360px;
    background-color: var(--cotec-coral-light);
    border-right: 1px solid var(--cotec-border);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.plano-img-vertical {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 0 !important;
    transition: transform 0.5s ease;
}

.cotec-plano-card-horizontal:hover .plano-img-vertical {
    transform: scale(1.04);
}

/* Conteúdo Lateral Ampliado (Texto sem cortes) */
.plano-content-horizontal {
    padding: 35px 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
    background: #ffffff;
}

.plano-text-group {
    margin-bottom: 25px;
}

.plano-titulo {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--cotec-text-dark);
    margin: 0 0 18px 0;
    line-height: 1.3;
}

.plano-desc-integral {
    font-size: 1rem;
    color: var(--cotec-text-muted);
    line-height: 1.7;
    white-space: normal;
    word-wrap: break-word;
}

.plano-desc-integral p {
    margin: 0 0 12px 0;
}

.plano-desc-integral p:last-child {
    margin-bottom: 0;
}

/* Área de Ação e Botão Download - SEM BORDER RADIUS */
.plano-action-group {
    margin-top: 10px;
    display: flex;
    justify-content: flex-start;
}

.btn-download-plano {
    display: inline-block;
    background-color: var(--cotec-coral-primary);
    color: #ffffff !important;
    text-decoration: none !important;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 14px 32px;
    text-align: center;
    border-radius: 0 !important; /* Sem border radius */
    border: 2px solid var(--cotec-coral-primary);
    transition: all 0.25s ease;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.btn-download-plano:hover {
    background-color: var(--cotec-coral-dark);
    border-color: var(--cotec-coral-dark);
    color: #ffffff !important;
}

.btn-disabled {
    background-color: #E2E8F0;
    border-color: #E2E8F0;
    color: #94A3B8 !important;
    cursor: not-allowed;
}

/* Responsividade para Telemóveis e Ecrãs Pequenos */
@media (max-width: 850px) {
    .cotec-plano-card-horizontal {
        flex-direction: column;
    }
    
    .plano-img-container-vertical {
        width: 100%;
        min-width: 100%;
        height: 280px;
        min-height: 280px;
        border-right: none;
        border-bottom: 1px solid var(--cotec-border);
    }
    
    .plano-content-horizontal {
        padding: 25px 20px;
    }

    .planos-title {
        font-size: 2.2rem;
    }
}