/* Hero Section */
.hero-section {
    color: var(--text-light);
    padding: 4rem 0 1rem 0;
    text-align: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    color: var(--text-emphasis);
}

.hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    color: var(--text-standard);
}

/* Divider line between sections */
.hero-divider {
    width: 30%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #cedade, transparent);
    opacity: 0.9;
    margin: 2.5rem auto 0 auto;
    border: none;
    box-shadow: 0 1px 8px rgba(0,0,0,0.04);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
iframe {
    margin: 40px auto; /* 40px top/bottom, 24px left/right */
    display: block;
    border-radius: 12px;
    width: 100%;
    max-width: 1600px; /* or any value that fits your layout */
    box-sizing: border-box;
}

/* Responsive design */
@media (max-width: 768px) {

    .hero-divider {
        width: 70%;
    }

    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    .about-section {
        padding: 2rem 1rem;
    }
    
    .about-section h1 {
        font-size: 2.2rem;
    }
    
    .about-section h2 {
        font-size: 1.6rem;
        margin: 2.5rem 0 1rem 0;
    }
    
    .about-section li {
        padding: 0.8rem 1rem;
        margin-bottom: 0.8rem;
    }
    
    
    .about-section li:hover {
        transform: translateX(3px);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .about-section h1 {
        font-size: 1.8rem;
    }
    
    .about-section h2 {
        font-size: 1.4rem;
        padding-left: 0.8rem;
    }
    
    .about-section li {
        padding: 0.6rem 0.8rem;
    }
}