/* 
 * Ofertar.pt - Estilos para página de amostras grátis
 */

/* Variáveis CSS herdadas de style.css */
:root {
    --orange-main: #f66627;
    --orange-light: #fd7c29;
    --purple: #552b94;
    --white: #ffffff;
    --grey-light: #f5f5f5;
    --grey: #e0e0e0;
    --text-dark: #333333;
    --font-headers: 'Nunito', sans-serif;
}

/* Estilos específicos para a página de amostras */
.amostras-page .page-header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.amostras-page .logo-container {
    text-align: center;
    margin-top: 1rem;
}

.amostras-page .logo {
    max-width: 180px;
    margin: 0 auto;
}

/* Secção de introdução */
.intro {
    background: linear-gradient(135deg, var(--orange-light) 0%, var(--orange-main) 100%);
    color: var(--white);
    padding: 3rem 1rem;
    text-align: center;
}

.intro .container {
    max-width: 800px;
    margin: 0 auto;
}

.intro .section-title {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.intro ::after {
    background-color: white;
}

.intro-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Filtros */
.filter-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.filter-btn {
    background-color: var(--grey-light);
    border: none;
    border-radius: 50px;
    color: var(--text-dark);
    cursor: pointer;
    font-family: var(--font-headers);
    font-weight: 600;
    padding: 0.5rem 1.25rem;
    transition: all 0.3s ease;
}

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

.filter-btn.active {
    background-color: var(--orange-main);
    color: var(--white);
}

/* Cards de amostras */
.amostras-section {
    padding: 3rem 1rem;
    background-color: var(--grey-light);
}

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

.amostras-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.amostra-card {
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.amostra-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.amostra-img {
    height: 220px;
    object-fit: cover;
    width: 100%;
}

.amostra-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.amostra-category {
    background-color: var(--purple);
    border-radius: 50px;
    color: var(--white);
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding: 0.25rem 1rem;
    text-transform: uppercase;
}

.amostra-title {
    color: var(--text-dark);
    font-family: var(--font-headers);
    font-size: 1.4rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.amostra-description {
    color: var(--text-dark);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.amostra-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: auto;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.amostra-tipo, .amostra-deadline {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.amostra-tipo i, .amostra-deadline i {
    color: var(--orange-main);
}

.amostra-location {
    color: var(--purple);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.pedir-button {
    background-color: var(--orange-main);
    border-radius: 50px;
    color: var(--white);
    display: inline-block;
    font-family: var(--font-headers);
    font-size: 1rem;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    text-align: center;
    transition: background-color 0.3s ease;
    width: fit-content;
    margin-top: auto;
}

.pedir-button:hover {
    background-color: var(--orange-light);
    color: var(--white);
}

/* Seção de dicas */
.dicas-section {
    padding: 4rem 1rem;
    background-color: var(--white);
}

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

.dicas-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.dica-card {
    background-color: var(--grey-light);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.dica-card:hover {
    transform: translateY(-5px);
}

.dica-icon {
    background-color: var(--orange-main);
    border-radius: 50%;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    height: 60px;
    width: 60px;
    margin: 0 auto 1.5rem;
}

.dica-card h3 {
    color: var(--purple);
    font-family: var(--font-headers);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.dica-card p {
    color: var(--text-dark);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Newsletter específica para esta página */
.amostras-page .newsletter {
    background-color: var(--purple);
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 3rem 1rem;
}

/* Media queries para tablets */
@media (min-width: 768px) {
    .amostras-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .dicas-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Media queries para desktop */
@media (min-width: 1024px) {
    .amostras-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .dicas-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .intro-content {
        padding: 0 3rem;
    }
}