* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
}

body {
    background: #f4f7fb;
    color: #333;
}

/* HEADER */
.header {
    background: linear-gradient(135deg, #1e3a8a, #2563eb);
    color: white;
    text-align: center;
    padding: 60px 20px;
}

.header h1 {
    font-size: 2.5rem;
}

.header p {
    margin-top: 10px;
    opacity: 0.9;
}

/* SECTIONS */
.section {
    width: 90%;
    max-width: 1100px;
    margin: 50px auto;
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.section h2 {
    text-align: center;
    margin-bottom: 30px;
    color: #1e3a8a;
}

/* ABOUT */
.about-content {
    display: flex;
    align-items: center;
    gap: 30px;
}

.about-content img {
    width: 160px;
    border-radius: 50%;
    border: 4px solid #2563eb;
}

/* SKILLS */
.skill-box {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.skill-box span {
    background: #2563eb;
    color: white;
    padding: 10px 18px;
    border-radius: 20px;
    font-size: 0.95rem;
}

/* SKILLS ANIMATION */
.skills {
    background: linear-gradient(135deg, #f8fafc, #eef2ff);
}

.skill {
    margin-bottom: 22px;
}

.skill span {
    font-weight: 600;
    display: block;
    margin-bottom: 6px;
}

.progress {
    width: 100%;
    height: 14px;
    background: #dbeafe;
    border-radius: 20px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0;
    border-radius: 20px;
    animation: fill 2s ease forwards;
}

/* Individual skill levels */
.html { background: #2563eb; animation-delay: 0.2s; width: 90%; }
.css { background: #1e40af; animation-delay: 0.4s; width: 85%; }
.responsive { background: #3b82f6; animation-delay: 0.6s; width: 80%; }
.js { background: #60a5fa; animation-delay: 0.8s; width: 65%; }

/* Animation */
@keyframes fill {
    from { width: 0; }
    to { width: 100%; }
}

/* Hover Effect */
.progress:hover .progress-bar {
    filter: brightness(1.2);
}

/* Mobile Friendly */
@media (max-width: 600px) {
    .skill span {
        font-size: 0.9rem;
    }
}


/* PROJECTS */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.project-card {
    background: #f1f5ff;
    padding: 25px;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.project-card:hover {
    transform: translateY(-6px);
}

.project-card h3 {
    color: #1e3a8a;
    margin-bottom: 10px;
}

/* RESUME */
.resume {
    text-align: center;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    background: #2563eb;
    color: white;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
}

.btn:hover {
    background: #1e3a8a;
}

/* CONTACT */
.contact {
    text-align: center;
}

/* FOOTER */
.footer {
    background: #1e3a8a;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 50px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .about-content {
        flex-direction: column;
        text-align: center;
    }
}