:root {
    --linkedin-blue: #0077b5;
    --dark-grey: #333333;
    --light-grey: #f4f7f9;
    --white: #ffffff;
    --text-main: #2c3e50;
    --transition: all 0.3s ease;
}
.project-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr); 
    gap: 30px;
    margin: 3rem 0;
}

.screenshot-card {
    border: 1px solid #ddd;
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
}

.screenshot-card img {
    width: 100%;
    display: block;
}

.card-content {
    padding: 20px;
}

@media (max-width: 768px) {
    .project-gallery {
        grid-template-columns: 1fr; 
    }
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--white);
    color: var(--text-main);
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px; 
}

.main-header {
    height: 90px; 
    display: flex;
    align-items: center;
    background: var(--white);
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 0;
    z-index: 1000;
}
.about-container section {
        padding-left: 20px;
        padding-right: 20px;
        width: 100%;
        box-sizing: border-box; 
    }

.personal-info-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    width: 100%;
}

.personal-info-grid span {
    background: var(--light-grey);
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 0.9rem;
    word-break: break-word;
}

.personal-info-grid i {
    color: var(--linkedin-blue);
    margin-right: 5px;
}

.skill-box ul {
    list-style: none;
    padding-top: 10px;
}

.skill-box li {
    padding: 5px 0;
    font-size: 0.95rem;
    border-bottom: 1px solid #f0f0f0;
}

.skill-box li:last-child {
    border-bottom: none;
}
.navbar {
    display: flex;
    justify-content: space-between; 
    align-items: center;
    width: 100%;
    max-width: 1300px; 
    margin: 0 auto;
    padding: 0 40px; 
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--linkedin-blue);
}

.logo span { color: var(--dark-grey); }

.nav-links {
    display: flex;
    list-style: none;
    margin: 0 auto; 
}

.nav-links li a {
    text-decoration: none;
    color: var(--dark-grey);
    font-weight: 600;
    padding: 10px 25px;
    transition: var(--transition);
    display: block;
}

.nav-links li a:hover, .nav-links li a.active {
    color: var(--linkedin-blue);
}
.header-socials {
    display: flex;
    align-items: center;
    gap: 20px; 
    margin-left: 0; 
}

.header-socials a {
    font-size: 1.3rem;
    color: var(--linkedin-blue);
    transition: var(--transition);
    text-decoration: none; 
    display: inline-block; 
}

.header-socials a:hover {
    transform: translateY(-3px);
    color: var(--dark-grey);
}

.hero {
    padding: 100px 0;
    background: linear-gradient(135deg, #f4f7f9 0%, #ffffff 100%);
    text-align: center;
}

.badge {
    background: #e1f0ff;
    color: var(--linkedin-blue);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--dark-grey);
    margin-bottom: 10px;
}

.hero h2 {
    font-size: 1.8rem;
    color: var(--linkedin-blue);
    margin-bottom: 20px;
    font-weight: 400;
}

.hero p {
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    color: #666;
}

.btn {
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: var(--transition);
}

.btn-primary {
    background: var(--linkedin-blue);
    color: white;
}

.btn-primary:hover {
    background: #005a8a;
    box-shadow: 0 4px 15px rgba(0,119,181,0.3);
}

.btn-outline {
    border: 2px solid var(--linkedin-blue);
    color: var(--linkedin-blue);
    margin-left: 10px;
}

.btn-outline:hover {
    background: var(--linkedin-blue);
    color: white;
}

.skills-summary {
    padding: 80px 0;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.skill-category {
    text-align: center;
    padding: 40px 20px;
    background: var(--light-grey);
    border-radius: 10px;
    transition: var(--transition);
}

.skill-category:hover {
    background: var(--white);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transform: translateY(-5px);
}

.skill-category i {
    font-size: 2.5rem;
    color: var(--linkedin-blue);
    margin-bottom: 15px;
}



@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .nav-links { display: none; } 
    .cta-group { display: flex; flex-direction: column; gap: 10px; }
    .btn-outline { margin-left: 0; }
}

.main-footer {
    background-color: var(--light-grey);
    padding: 60px 0 20px;
    border-top: 1px solid #ddd;
    color: var(--dark-grey);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-info h3 {
    color: var(--linkedin-blue);
    margin-bottom: 10px;
}

.footer-contact p {
    margin-bottom: 8px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--linkedin-blue);
    width: 20px;
}

.footer-socials a {
    font-size: 1.5rem;
    color: var(--linkedin-blue);
    margin-right: 15px;
    transition: var(--transition);
}

.footer-socials a:hover {
    color: var(--dark-grey);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid #ccc;
    padding-top: 20px;
    font-size: 0.85rem;
    color: #777;
}
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

/* About Page Specific */
.about-hero { padding: 50px 0; text-align: left; }
.subtitle { font-size: 1.2rem; color: #666; margin-top: 10px; }

.about-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; margin-bottom: 60px; }
.about-bio p { margin-bottom: 20px; font-size: 1.05rem; color: #444; }

.about-info-card { background: #f9f9f9; padding: 30px; border-radius: 12px; border-left: 4px solid var(--linkedin-blue); }
.about-info-card h3 { margin-bottom: 20px; }
.about-info-card ul { list-style: none; }
.about-info-card li { margin-bottom: 12px; display: flex; align-items: center; gap: 10px; font-size: 0.95rem; }
.about-info-card i { color: var(--linkedin-blue); }

.experience { padding: 60px 0; }
.t-year { font-weight: 700; color: var(--linkedin-blue); margin-bottom: 5px; }
.t-content h3 { font-size: 1.2rem; margin-bottom: 5px; }
.t-content p { color: #666; font-size: 0.95rem; }

@media (max-width: 768px) {
    .personal-info-grid, .skills-wrapper, .timeline {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
    
    .about-brief h1 {
        font-size: 1.8rem; 
    }
}

.technical-skills {
    padding: 60px 0;
}

.technical-skills h2 {
    margin-bottom: 30px;
    color: var(--dark-grey);
}

.skills-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.skill-box {
    background: #fff;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 12px;
    border: 1px solid #eef2f6;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    transition: var(--transition);
}

.skill-box:hover {
    border-color: var(--linkedin-blue);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,119,181,0.1);
}

.skill-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.skill-header i {
    font-size: 1.5rem;
    color: var(--linkedin-blue);
}

.skill-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
}

.skill-box p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.5;
}

/* Projects Page */
.projects-hero { padding: 60px 0; }

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.project-card {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #eee;
    overflow: hidden;
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.project-image {
    height: 200px;
    background: var(--light-grey);
    display: flex;
    align-items: center;
    justify-content: center;
}

.img-placeholder i {
    font-size: 4rem;
    color: #cbd5e0;
}

.project-content {
    padding: 25px;
}

.project-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--linkedin-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-content h3 {
    margin: 10px 0;
    font-size: 1.4rem;
}

.project-content p {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 20px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.project-tech span {
    background: #f0f4f8;
    color: #4a5568;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.btn-project {
    text-decoration: none;
    color: var(--linkedin-blue);
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-project:hover i {
    transform: translateX(5px);
    transition: 0.3s;
}

/* Contact Page Style */
.contact-page { padding: 60px 0; }
.contact-intro { text-align: center; margin-bottom: 60px; }
.contact-intro h1 { font-size: 2.5rem; margin-bottom: 15px; }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr !important;
    gap: 40px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--linkedin-blue);
    background: var(--light-grey);
    padding: 15px;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.info-item h3 { font-size: 1.1rem; margin-bottom: 2px; }
.info-item p, .info-item a { color: #666; text-decoration: none; }

/* Form Style */
.contact-form-container {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #eee;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    width: 100%;
    padding: 10px;
}

.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; font-size: 0.9rem; }
.form-group input, .form-group textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
}
.burger {
    display: none; 
    cursor: pointer;
    z-index: 1001;
}

.burger div {
    width: 25px;
    height: 3px;
    background-color: var(--dark-grey);
    margin: 5px;
    transition: all 0.3s ease;
}

@keyframes navLinkFade {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0px);
    }
}
@media (max-width: 768px) {
    body {
        overflow-x: hidden; 
    }

    .navbar {
        padding: 0 20px; 
        justify-content: space-between; 
        width: 100%;
    }

    .burger {
        display: block;
    }

    .header-socials { 
        display: none; 
    }

    .nav-links {
        position: fixed;
        right: 0px;
        height: 92vh;
        top: 90px;
        background-color: var(--white);
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%; 
        transform: translateX(100%);
        transition: transform 0.5s ease-in;
        z-index: 1000;
        padding-top: 40px;
    }

    .nav-links li {
        opacity: 0; 
        margin: 15px 0;
    }

    .nav-links.nav-active {
        transform: translateX(0%); 
    }

    .toggle .line1 {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    .toggle .line2 {
        opacity: 0;
    }
    .toggle .line3 {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .hero h1 { 
        font-size: 2.5rem; 
    }
    .cta-group { 
        display: flex; 
        flex-direction: column; 
        gap: 10px; 
    }
    .btn-outline { 
        margin-left: 0; 
    }
}
@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.7; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.7; }
}