body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(120deg, #f8fafc 0%, #e0e7ff 100%);
    color: #232946;
    min-height: 100vh;
}

.container {
    max-width: 900px;
    margin: 40px auto 0 auto;
    background: rgba(255,255,255,0.95);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(60,60,100,0.10), 0 1.5px 5px rgba(60,60,100,0.08);
    padding: 40px 32px 0 32px;
    position: relative;
    min-height: 90vh;
    overflow: hidden;
}

header {
    text-align: center;
    margin-bottom: 32px;
}

.profile-img {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #6366f1 0%, #60a5fa 100%);
    border-radius: 50%;
    margin: 0 auto 16px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.7rem;
    color: #fff;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(60,60,100,0.12);
    border: 3px solid #e0e7ff;
}

h1 {
    font-size: 2.3rem;
    letter-spacing: 1px;
    margin: 0 0 8px 0;
}

.title {
    font-size: 1.2rem;
    margin-bottom: 18px;
    color: #6366f1;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 22px;
    margin-bottom: 16px;
}

.social-link svg {
    width: 29px;
    height: 29px;
    fill: #6366f1;
    transition: fill 0.18s;
}

.social-link:hover svg {
    fill: #232946;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 40px;
    padding: 0;
    margin: 0 0 28px 0;
}

nav a {
    text-decoration: none;
    color: #6366f1;
    font-weight: 700;
    font-size: 1.08rem;
    padding: 8px 20px;
    border-radius: 8px;
    transition: background 0.18s, color 0.18s;
}

nav a.active, nav a:hover {
    background: linear-gradient(90deg, #6366f1 0%, #60a5fa 100%);
    color: #fff;
}

.content-section {
    display: none;
    animation: fadeIn 0.7s;
}

.content-section.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(24px);}
    to { opacity: 1; transform: translateY(0);}
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 18px;
}

.about-text {
    flex: 2 1 280px;
    min-width: 260px;
    font-size: 1.07rem;
    line-height: 1.7;
}

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 60px;
    margin-top: 12px;
}

.skill-item {
    background: rgba(99,102,241,0.11);
    border-radius: 16px;
    padding: 20px 18px;
    text-align: center;
    width: 130px;
    box-shadow: 0 1px 5px rgba(99,102,241,0.09);
    flex: 1 1 120px;
    transition: box-shadow 0.2s, background 0.2s;
}

.skill-item:hover {
    background: #6366f1;
    color: #fff;
    box-shadow: 0 4px 16px rgba(99,102,241,0.22);
}

.skill-item img {
    margin-bottom: 10px;
    filter: drop-shadow(0 2px 4px rgba(60,60,100,0.08));
}

.skill-item h3 {
    margin: 7px 0 5px 0;
    font-size: 1.09rem;
    color: inherit;
}

.projects-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    margin-top: 28px;
    justify-content: center;
}

.project-card {
    background: rgba(99,102,241,0.09);
    border-radius: 18px;
    box-shadow: 0 1px 8px rgba(99,102,241,0.12);
    padding: 22px 24px;
    flex: 1 1 280px;
    min-width: 260px;
    max-width: 340px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: box-shadow 0.2s, background 0.2s;
    position: relative;
}

.project-card:hover {
    background: #6366f1;
    color: #fff;
    box-shadow: 0 6px 24px rgba(99,102,241,0.22);
}

.project-image img {
    width: 70px;
    height: 70px;
    margin-bottom: 16px;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 1px 4px rgba(60,60,100,0.10);
}

.project-info h3 {
    margin: 0 0 8px 0;
    text-align: justify;
    font-size: 1.18rem;
}
.project-info p {
    font-size: 0.98rem;
    color: #4b5563;
    margin-bottom: 16px;
    text-align: justify;
}
.project-links {
    margin-top: 10px;
    display: flex;
    gap: 12px;
}

.project-link {
    color: #fff;
    background: #6366f1;
    padding: 6px 16px;
    border-radius: 7px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    transition: background 0.18s;
}

.project-card:hover .project-link {
    background: #fff;
    color: #6366f1;
}

.project-link:hover {
    background: #232946;
    color: #fff;
}

.resume-block {
    background: rgba(99,102,241,0.07);
    border-radius: 14px;
    padding: 20px 24px;
    margin-top: 24px;
    box-shadow: 0 1px 6px rgba(99,102,241,0.08);
}

footer {
    margin-top: 48px;
    padding: 28px 0 18px 0;
    background: linear-gradient(90deg, #6366f1 0%, #60a5fa 100%);
    color: #fff;
    border-radius: 0 0 24px 24px;
    text-align: center;
    font-size: 1rem;
    box-shadow: 0 -2px 12px rgba(99,102,241,0.10);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    justify-content: center;
}

.footer-content a {
    color: #fff;
    text-decoration: underline;
    margin: 0 4px;
    transition: color 0.2s;
}

.footer-content a:hover {
    color: #232946;
}

@media (max-width: 900px) {
    .container {
        padding: 18px 8px 0 8px;
    }
    .about-content, .projects-grid {
        flex-direction: column;
        align-items: stretch;
    }
    .skills {
        justify-content: flex-start;
    }
}