/* Hero Section - Energia Certa Digital */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 120px;
    padding-bottom: var(--space-3xl);
    overflow: hidden;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at top, rgba(0, 255, 159, 0.1) 0%, transparent 50%);
    z-index: 0;
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
}

/* Conteúdo Principal */
.hero__main {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.hero__title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    font-weight: var(--font-bold);
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: clamp(1.25rem, 3vw, 2rem);
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    font-weight: var(--font-semibold);
    line-height: 1.4;
}

.hero__description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero__ctas {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
}

/* Hero Cards (Estatísticas) */
.hero__cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.hero-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    border: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.hero-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.hero-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-green);
    box-shadow: 0 20px 40px rgba(0, 255, 159, 0.2);
}

.hero-card:hover::before {
    transform: scaleX(1);
}

.hero-card__icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
    color: #0A0F1F;
    box-shadow: 0 10px 30px rgba(0, 255, 159, 0.3);
}

.hero-card__content {
    flex: 1;
}

.hero-card__number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-bold);
    color: var(--accent-green);
    margin-bottom: var(--space-xs);
    line-height: 1;
}

.hero-card__label {
    font-size: var(--text-base);
    color: var(--text-secondary);
    font-weight: var(--font-medium);
}

/* Variações de cores dos cards */
.hero-card--primary .hero-card__icon {
    background: linear-gradient(135deg, #00FF9F, #00CC80);
}

.hero-card--success .hero-card__icon {
    background: linear-gradient(135deg, #0066CC, #0052A3);
}

.hero-card--info .hero-card__icon {
    background: linear-gradient(135deg, #8B5CF6, #6D28D9);
}

.hero-card--eco .hero-card__icon {
    background: linear-gradient(135deg, #10B981, #059669);
}

/* Cards de Benefícios */
.hero__benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-3xl);
}

.benefit-card {
    background: linear-gradient(135deg, rgba(0, 255, 159, 0.05), rgba(0, 102, 204, 0.05));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.benefit-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-green);
    background: linear-gradient(135deg, rgba(0, 255, 159, 0.1), rgba(0, 102, 204, 0.1));
}

.benefit-card__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-md);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--accent-green);
    background: rgba(0, 255, 159, 0.1);
    transition: all var(--transition-base);
}

.benefit-card:hover .benefit-card__icon {
    transform: scale(1.1) rotate(5deg);
    background: rgba(0, 255, 159, 0.2);
}

.benefit-card h4 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
    font-weight: var(--font-semibold);
}

.benefit-card p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero__cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero__benefits {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: var(--space-2xl);
    }
    
    .hero__main {
        margin-bottom: var(--space-2xl);
    }
    
    .hero__cards {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .hero__benefits {
        grid-template-columns: 1fr;
    }
    
    .hero__ctas {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .hero__ctas .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-card {
        padding: var(--space-xl);
    }
    
    .hero-card__icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero__title {
        font-size: 2rem;
    }
    
    .hero__subtitle {
        font-size: 1.1rem;
    }
    
    .hero-card__number {
        font-size: 2rem;
    }
}