nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 60px;
    background-color: #fff;
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1a1a2e;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 40px;
}

nav ul li a {
    font-size: 0.95rem;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #2563eb;
}
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 90vh;
    padding: 60px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 50%, #dee2e6 100%);
    text-align: center;
}

.hero-content {
    max-width: 750px;
}

.hero-content h1 {
    font-size: 3rem;
    color: #1a1a1a;
    margin-bottom: 16px;
    font-weight: 700;
}

.tagline {
    font-size: 1.3rem;
    color: #2563eb;
    margin-bottom: 16px;
    font-weight: 500;
}

.hero-desc {
    font-size: 1rem;
    color: #555;
    margin-bottom: 36px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.btn-primary {
    padding: 14px 32px;
    background-color: #2563eb;
    color: #fff;
    border-radius: 6px;
    font-weight: 600;
    transition: background 0.3s;
}

.btn-primary:hover {
    background-color: #1d4ed8;
}

.btn-secondary {
    padding: 14px 32px;
     border: 2px solid #1a1a1a;
    color: #1a1a1a;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background-color: #fff;
    color: #1a1a2e;
}
.about {
    padding: 80px 60px;
    background-color: #fff;
    display: flex;
    justify-content: center;
}

.about-content {
    max-width: 750px;
    text-align: center;
}

.about-content h2 {
    font-size: 2rem;
    color: #1a1a1a;
    margin-bottom: 20px;
    font-weight: 700;
}

.about-content p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 16px;
    line-height: 1.8;
}

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 30px;
}

.skill-tag {
    padding: 8px 20px;
    background-color: #f1f5f9;
    color: #2563eb;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid #e2e8f0;
}
footer {
    background-color: #1a1a1a;
    padding: 40px 60px;
    display: flex;
    justify-content: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 750px;
}

.footer-content p {
    color: #94a3b8;
    font-size: 0.85rem;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: #94a3b8;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #fff;
}
.projects {
    padding: 80px 60px;
    background-color: #f8f9fa;
    display: flex;
    justify-content: center;
}

.projects-content {
    max-width: 1000px;
    width: 100%;
    text-align: center;
}

.projects-content h2 {
    font-size: 2rem;
    color: #1a1a1a;
    margin-bottom: 12px;
    font-weight: 700;
}

.section-desc {
    color: #555;
    margin-bottom: 40px;
    font-size: 1rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    text-align: left;
}

.project-card {
    background: #fff;
    border-radius: 10px;
    padding: 24px;
    border: 1px solid #e2e8f0;
    transition: transform 0.3s, box-shadow 0.3s;
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.project-header h3 {
    font-size: 1.1rem;
    color: #1a1a1a;
    font-weight: 700;
}

.project-tag {
    font-size: 0.7rem;
    background-color: #eff6ff;
    color: #2563eb;
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 600;
}

.project-card p {
    font-size: 0.9rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 16px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.project-tech span {
    font-size: 0.75rem;
    background-color: #f1f5f9;
    color: #475569;
    padding: 4px 10px;
    border-radius: 4px;
    font-weight: 500;
}

.project-link {
    font-size: 0.85rem;
    color: #2563eb;
    font-weight: 600;
    transition: color 0.3s;
}

.project-link:hover {
    color: #1d4ed8;
}
.services {
    padding: 80px 60px;
    background-color: #fff;
    display: flex;
    justify-content: center;
}

.services-content {
    max-width: 1000px;
    width: 100%;
    text-align: center;
}

.services-content h2 {
    font-size: 2rem;
    color: #1a1a1a;
    margin-bottom: 12px;
    font-weight: 700;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
    text-align: left;
}

.service-card {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 28px;
    border: 1px solid #e2e8f0;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.service-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.service-card h3 {
    font-size: 1.1rem;
    color: #1a1a1a;
    font-weight: 700;
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.9rem;
    color: #555;
    line-height: 1.7;
}

.services-cta {
    margin-top: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.services-cta p {
    font-size: 1.1rem;
    color: #1a1a1a;
    font-weight: 600;
}
.contact {
    padding: 80px 60px;
    background-color: #f8f9fa;
    display: flex;
    justify-content: center;
}

.contact-content {
    max-width: 1000px;
    width: 100%;
    text-align: center;
}

.contact-content h2 {
    font-size: 2rem;
    color: #1a1a1a;
    margin-bottom: 12px;
    font-weight: 700;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
    text-align: left;
}

.contact-info h3 {
    font-size: 1.2rem;
    color: #1a1a1a;
    font-weight: 700;
    margin-bottom: 16px;
}

.contact-info p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 24px;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-links a {
    font-size: 0.95rem;
    color: #2563eb;
    font-weight: 500;
    transition: color 0.3s;
}

.contact-links a:hover {
    color: #1d4ed8;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #1a1a1a;
}

.form-group input,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    font-size: 0.95rem;
    color: #333;
    background-color: #fff;
    transition: border-color 0.3s;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
}

.form-status {
    font-size: 0.85rem;
    color: #2563eb;
    text-align: center;
}