.hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
    text-align: center;
}


.hero h1, .hero p {
    opacity: 0;
    animation: fadeIn 1.5s ease forwards;
}


.hero h1 {
    animation-delay: 0.3s;
}


.hero p {
    animation-delay: 0.8s;
}


@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}


.card-img-top {
    width: 100%;
    height: 250px;
    object-fit: contained;
}


.about-intro {
    border-left: 4px solid #3498db;
    padding-left: 1.5rem;
}


.about-section h2 {
    color: #2c3e50;
    border-bottom: 2px solid #ecf0f1;
    padding-bottom: 2rem;
    margin-bottom: 0.5rem;
}


.about-skills {
    background-color: #f8f9fa;
    padding: 2rem;
    border-radius: 0.5rem;
}


.about-skills h3 {
    color: #555;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
}


.about-goals {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 0.5rem;
}


.about-goals h2 {
    color: white;
    border: none;
}

.about-section ul li {
    margin-bottom: 0.4rem;
}


.about-goals strong {
    font-size: 1.2em;
}