/* 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);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* About Section */
.about-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
    line-height: 1.7;
}

.about-heading {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 5rem;
}

.about-heading i {
    color: #02a3a7;
    font-size: 2rem;
}

.about-section h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-emphasis);
    text-align: center;
    position: relative;
}

.about-section h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.about-section h2 {
    font-size: 2rem;
    font-weight: 600;
    margin: .7rem 0 .7rem 0;
    color: var(--text-emphasis);
    border-left: 4px solid var(--primary-color);
    padding-left: 1rem;
    position: relative;
    text-align: center;
}

.about-section h2::before {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.about-section > p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--text-standard);
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.about-section h2 + p {
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    font-style: italic;
}

.about-section ul {
    margin: 1.5rem 0 2rem 0;
    padding-left: 0;
    list-style: none;
}

.about-section li {
    margin-bottom: 1rem;
    padding: 1rem 1.5rem;
    color: var(--text-standard);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* .about-section li:hover {
    background: rgba(255, 255, 255, 0.08);
    border-left-color: var(--primary-color);
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
} */

.about-section strong {
    color: var(--text-emphasis);
    font-weight: 600;
}

/* Section dividers */
.about-section h2:not(:first-of-type) {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* 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);
}

/* 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;
    }
}