/* ========================================================================= */
/*                                  Cards                                    */
/* ========================================================================= */

/* Card base */
.card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

/* Service Card */
.service-card {
    padding: 30px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: left 0.5s ease;
}

.service-card:hover::before {
    left: 0;
}

.service-card .icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.service-card:hover .icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card .icon img {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1);
}

.service-card h3 {
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.service-card p {
    color: var(--medium-gray);
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-card .btn {
    margin-top: auto;
}

/* Portfolio Card */
.portfolio-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    aspect-ratio: 4/3;
}

.portfolio-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-card:hover img {
    transform: scale(1.1);
}

.portfolio-card .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 51, 102, 0.9), rgba(102, 187, 68, 0.8));
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    padding: 20px;
}

.portfolio-card:hover .overlay {
    opacity: 1;
}

.portfolio-card .overlay h3 {
    color: white;
    margin-bottom: 10px;
    font-size: 1.4rem;
}

.portfolio-card .overlay p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.portfolio-card .overlay .btn {
    background: var(--accent-color);
    color: var(--secondary-color);
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* Team Card */
.team-card {
    text-align: center;
    padding: 25px;
    position: relative;
}

.team-card .avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 4px solid var(--light-gray);
    transition: var(--transition);
}

.team-card:hover .avatar {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.team-card .avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-card h3 {
    color: var(--secondary-color);
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.team-card .role {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.team-card p {
    color: var(--medium-gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Testimonial Card */
.testimonial-card {
    padding: 30px;
    text-align: center;
    position: relative;
    background: var(--light-gray);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 4rem;
    color: var(--primary-color);
    font-family: serif;
    line-height: 1;
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--text-color);
}

.testimonial-card .author {
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.testimonial-card .company {
    color: var(--primary-color);
    font-size: 0.9rem;
}

/* Stats Card */
.stats-card {
    text-align: center;
    padding: 25px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
}

.stats-card .number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    display: block;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.stats-card .label {
    font-size: 1.1rem;
    font-weight: 500;
    opacity: 0.9;
}

/* ========================================================================= */
/*                              Grid Layouts                                 */
/* ========================================================================= */

.cards-grid {
    display: grid;
    gap: 30px;
}

.cards-grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.cards-grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.cards-grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ========================================================================= */
/*                              Responsividade                               */
/* ========================================================================= */

@media (max-width: 768px) {
    .service-card {
        padding: 25px 20px;
    }
    
    .service-card .icon {
        width: 70px;
        height: 70px;
    }
    
    .service-card .icon img {
        width: 35px;
        height: 35px;
    }
    
    .service-card h3 {
        font-size: 1.2rem;
    }
    
    .team-card .avatar {
        width: 100px;
        height: 100px;
    }
    
    .testimonial-card {
        padding: 25px 20px;
    }
    
    .testimonial-card::before {
        font-size: 3rem;
    }
    
    .stats-card .number {
        font-size: 2.5rem;
    }
    
    .cards-grid {
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .service-card {
        padding: 20px 15px;
    }
    
    .service-card h3 {
        font-size: 1.1rem;
    }
    
    .portfolio-card .overlay h3 {
        font-size: 1.2rem;
    }
    
    .team-card .avatar {
        width: 80px;
        height: 80px;
    }
    
    .testimonial-card {
        padding: 20px 15px;
    }
    
    .stats-card .number {
        font-size: 2rem;
    }
    
    .stats-card .label {
        font-size: 1rem;
    }
}