* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    font-family: 'Quicksand', sans-serif;
    color: #333;
    scroll-behavior: smooth;
}

.introduction {
    background: url("pexels-ifreestock-585752.jpg") center/cover no-repeat;
    height: 100vh;
    text-align: center;
    color: white;
    position: relative;
}

.intro-text h1 {
    font-family: 'Fredoka One', cursive;
    font-size: 3.5rem;
    margin-bottom: 1rem;
    position: absolute;
    left: 25%; 
    top: 20%;
}

.intro-text p {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    animation: fadeInUp 1s ease-out 0.3s both;
    left: 26%; 
    top: 30%;
    position: absolute;
}

.intro-text .role {
    font-size: 1.3rem;
    color: #FFD700;
    font-weight: 600;
    animation: fadeInUp 1s ease-out 0.6s both;
    position: absolute;
    left: 30%; 
    top: 35%;
}

.about {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #FEF9E1;
    padding: 4rem 2rem;
    text-align: center;
}

.my-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid #A31D1D;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

.hello {
    font-size: 2.5rem;
    color: #A31D1D;
    margin-top: 1.5rem;
    font-weight: 700;
}

.about-me {
    max-width: 700px;
    color: #6D2323;
    font-size: 1.2rem;
    line-height: 1.8;
    margin-top: 1rem;
}

.skills {
    padding: 4rem 2rem;
    background: #fff;
}

.skills > h1 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #A31D1D;
}

.tech-stack {
    max-width: 900px;
    margin: 0 auto 4rem;
    text-align: center;
}

.tech-stack h2 {
    font-size: 1.8rem;
    color: #A31D1D;
    margin-bottom: 1.5rem;
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.tech-item {
    background: #FFD700;
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    transition: transform 0.3s, box-shadow 0.3s;
}

.tech-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.25);
}

.projects-section {
    background: #f5f5f5;
    padding: 4rem 2rem;
}

.projects-section > h1 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #800000;
}

.projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.project-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 6px 12px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.2);
}

.project-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.project-content {
    padding: 1.5rem;
}

.project-content h3 {
    font-size: 1.5rem;
    color: #A31D1D;
    margin-bottom: 0.8rem;
}

.project-content p {
    color: #555;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.project-tech span {
    background: #e0e0e0;
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    font-size: 0.85rem;
    color: #333;
}

.project-links {
    display: flex;
    gap: 1rem;
}

.project-btn {
    flex: 1;
    text-align: center;
    padding: 0.6rem 1rem;
    background: #A31D1D;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    transition: background 0.3s;
    font-weight: 600;
}

.project-btn:hover {
    background: #800000;
}

.project-btn.secondary {
    background: #FFD700;
}

.project-btn.secondary:hover {
    background: #e0cf6def;
}

.contact-me {
    text-align: center;
    padding: 4rem 2rem;
    background-color: #FEF9E1;
}

.contact-me h2 {
    font-size: 2.5rem;
    color: #1a1a2e;
    margin-bottom: 1rem;
}

.contact-me p {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    background: #A31D1D;
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.3s, transform 0.3s;
    font-weight: 600;
    font-size: 1.1rem;
}

.btn:hover {
    background: #800000;
    transform: scale(1.05);
}

footer {
    background: #1a1a2e;
    color: white;
    text-align: center;
    padding: 2rem 1rem;
}

footer ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

footer a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
    font-size: 1.1rem;
}

footer a:hover {
    color: #FFD700;
}

.education-certifications {
    padding: 4rem 2rem;
    background: white;
}

.education-certifications > h1 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #800000;
}

.education-cert-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.education-block, .certifications-block {
    background: #f9f9f9;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.education-block h2, .certifications-block h2 {
    color: #A31D1D;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.edu-item {
    display: flex;
    gap: 1.5rem;
    align-items: start;
}

.edu-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.edu-content h3 {
    color: #1a1a2e;
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.institution {
    color: #667eea;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.location, .duration {
    color: #666;
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.cert-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cert-item {
    display: flex;
    gap: 1rem;
    align-items: start;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cert-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.cert-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.cert-content h4 {
    color: #1a1a2e;
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.cert-content p {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
}

.cert-year {
    color: #A31D1D;
    font-weight: 600;
}

.cert-link {
    display: inline-block;
    margin-top: 0.5rem;
    color: #667eea;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.3s;
}

.cert-link:hover {
    color: #A31D1D;
    text-decoration: underline;
}

.github-section {
    padding: 4rem 2rem;
    background: #f5f5f5;
}

.github-section > h1 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #800000;
}

.github-container {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.github-chart {
    text-align: center;
    margin-bottom: 2rem;
}

.github-chart img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

.github-stats {
    text-align: center;
}

.github-stats p {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.github-btn {
    display: inline-block;
    background: #FFD700;
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.3s, transform 0.3s;
    font-weight: 600;
}

.github-btn:hover {
    background: #000;
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .github-chart img {
        width: 100%;
    }
}

@media (max-width: 968px) {
    .education-cert-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .intro-text h1 {
        font-size: 2.5rem;
    }

    .intro-text p {
        font-size: 1.3rem;
    }

    .projects {
        grid-template-columns: 1fr;
    }

    .tech-list {
        gap: 0.8rem;
    }

    .project-links {
        flex-direction: column;
    }
}