/* styles.css - Unified Styles for All Pages */
:root {
    --dark-navy: #0a192f;
    --navy: #1e1b4b;
    --light-navy: #172a45;
    --lightest-navy: #303C55;
    --cyan: #00d1ff;
    --neon-cyan: #00f5d4;
    --electric-blue: #0066ff;
    --purple: #7e5bef;
    --slate: #8892b0;
    --light-slate: #a8b2d1;
    --lightest-slate: #e6f1ff;
    --white: #ffffff;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--dark-navy);
    color: var(--lightest-slate);
    line-height: 1.6;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--white);
    font-weight: 700;
}

p {
    color: var(--slate);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cyan), var(--electric-blue));
    color: var(--dark-navy);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 209, 255, 0.3);
}

.btn-outline {
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    background: transparent;
}

.btn-outline:hover {
    background-color: rgba(0, 245, 212, 0.1);
    transform: translateY(-3px);
}

.navbar1 {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 20px 0px;
    background-color: #0a192f; /* Dark navy background */
    color: white;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000; /* Ensure it stays on top */
}

/* Mobile menu styles */
        .mobile-menu-btn {
             display: none;
             cursor: pointer;
             color: white;
             font-size: 24px;
        }

@media (max-width: 768px) {
        .mobile-menu-btn {
             display: block;
        }
    
        .nav-links {
             display: none;
             position: absolute;
             top: 70px;
             left: 0;
             width: 100%;
             background-color: #0a192f;
             padding: 20px 0;
        }
    
        .nav-links.active {
             display: flex;
             flex-direction: column;
             align-items: center;
        }
    }

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid rgba(100, 255, 218, 0.1);
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--neon-cyan);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--light-slate);
    font-size: 16px;
    transition: color 0.3s;
    position: relative;
}

.nav-links a:hover {
    color: var(--neon-cyan);
}

.nav-links a.active {
    color: var(--neon-cyan);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-cyan);
    transition: width 0.3s;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

/* Hero Sections */
.hero {
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    background: linear-gradient(90deg, var(--cyan), var(--electric-blue));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.hero p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

/* Section Titles */
.section-title {
    text-align: center;
    margin-bottom: 60px;
    font-size: 32px;
    background: linear-gradient(90deg, var(--cyan), var(--electric-blue));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
    width: 100%;
}

/* Cards */
.card {
    background: var(--light-navy);
    border-radius: 10px;
    padding: 30px;
    transition: all 0.3s;
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--neon-cyan);
}

/* Footer */
footer {
    background: var(--navy);
    padding: 50px 0 20px;
    text-align: center;
}

.footer-logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--neon-cyan);
    margin-bottom: 20px;
    display: inline-block;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--light-slate);
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--neon-cyan);
}

.copyright {
    color: var(--slate);
    font-size: 14px;
    margin-top: 30px;
}

/* About Page Specific */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    padding: 60px 0;
}

.mission-statement {
    background: var(--light-navy);
    padding: 30px;
    border-radius: 10px;
    border-left: 3px solid var(--neon-cyan);
    margin: 30px 0;
}

.mission-statement p {
    font-style: italic;
    color: var(--light-slate);
}

.education-item {
    margin-bottom: 30px;
}

.education-item h3 {
    font-size: 20px;
    margin-bottom: 5px;
}

.education-item .date {
    color: var(--neon-cyan);
    font-size: 14px;
    margin-bottom: 10px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.skill-card {
    background: var(--light-navy);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s;
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.skill-card:hover {
    transform: translateY(-5px);
    border-color: var(--neon-cyan);
}

.skill-icon {
    font-size: 30px;
    color: var(--neon-cyan);
    margin-bottom: 10px;
}

.skill-name {
    font-weight: 500;
}

.resume-download {
    text-align: center;
    margin-top: 50px;
}

/* Projects Page Specific */
.filter-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 20px;
    border-radius: 20px;
    background: transparent;
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover, .filter-btn.active {
    background: var(--neon-cyan);
    color: var(--dark-navy);
}

.project-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 80px;
}

.project-images {
    position: relative;
}

.main-image {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.project-meta {
    display: flex;
    gap: 30px;
    margin-bottom: 20px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--slate);
}

.meta-item i {
    color: var(--neon-cyan);
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.tech-tag {
    background: rgba(0, 245, 212, 0.1);
    color: var(--neon-cyan);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
}

.project-links a {
    margin-right: 15px;
    color: var(--neon-cyan);
    transition: color 0.3s;
}

.project-links a:hover {
    color: var(--cyan);
}

.project-links a i {
    margin-right: 5px;
}

/* Contact Page Specific */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    padding: 60px 0;
}

.contact-method {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--light-navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    color: var(--neon-cyan);
    font-size: 20px;
}

.contact-details h3 {
    font-size: 20px;
    margin-bottom: 5px;
}

.contact-details a {
    color: var(--slate);
    transition: color 0.3s;
}

.contact-details a:hover {
    color: var(--neon-cyan);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 40px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--light-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-slate);
    transition: all 0.3s;
}

.social-link:hover {
    background: var(--neon-cyan);
    color: var(--dark-navy);
    transform: translateY(-3px);
}

.contact-form {
    background: var(--light-navy);
    padding: 40px;
    border-radius: 10px;
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--light-slate);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    background: var(--lightest-navy);
    border: 1px solid rgba(100, 255, 218, 0.1);
    border-radius: 5px;
    color: var(--lightest-slate);
    font-family: 'Poppins', sans-serif;
}

.form-control:focus {
    outline: none;
    border-color: var(--neon-cyan);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.error-message {
    color: #ff6b6b;
    font-size: 14px;
    margin-top: 5px;
    display: none;
}

/* Blog Page Specific */
.search-bar {
    display: flex;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.search-input {
    flex: 1;
    padding: 12px 20px;
    background: var(--light-navy);
    border: 1px solid rgba(100, 255, 218, 0.1);
    border-radius: 5px 0 0 5px;
    color: var(--lightest-slate);
    font-family: 'Poppins', sans-serif;
}

.search-input:focus {
    outline: none;
    border-color: var(--neon-cyan);
}

.search-btn {
    background: linear-gradient(135deg, var(--cyan), var(--electric-blue));
    color: var(--dark-navy);
    border: none;
    padding: 0 20px;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
}

.category-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.category-btn {
    padding: 8px 20px;
    border-radius: 20px;
    background: transparent;
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    cursor: pointer;
    transition: all 0.3s;
}

.category-btn:hover, .category-btn.active {
    background: var(--neon-cyan);
    color: var(--dark-navy);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.article-card {
    background: var(--light-navy);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.article-card:hover {
    transform: translateY(-10px);
    border-color: var(--neon-cyan);
}

.article-image {
    height: 200px;
    background: linear-gradient(135deg, var(--purple), var(--electric-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.article-content {
    padding: 25px;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--slate);
}

.article-category {
    background: rgba(0, 245, 212, 0.1);
    color: var(--neon-cyan);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
}

.article-excerpt {
    margin-bottom: 20px;
    line-height: 1.6;
}

.read-more {
    color: var(--neon-cyan);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: color 0.3s;
}

.read-more:hover {
    color: var(--cyan);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 50px;
}

.page-btn {
    width: 40px;
    height: 40px;
    border-radius: 5px;
    background: var(--light-navy);
    border: 1px solid rgba(100, 255, 218, 0.1);
    color: var(--light-slate);
    cursor: pointer;
    transition: all 0.3s;
}

.page-btn.active, .page-btn:hover {
    background: linear-gradient(135deg, var(--cyan), var(--electric-blue));
    color: var(--dark-navy);
    border-color: transparent;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 18px;
    }
    
    .nav-links {
        display: none;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .about-content,
    .project-detail,
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .project-images {
        margin-bottom: 30px;
    }
    
    .skills-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
}