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

:root {
    --primary-color: #4db8ff;
    --primary-dark: #1a73e8;
    --secondary-color: #ff6b6b;
    --dark-bg: linear-gradient(135deg, #0a1f44, #031634);
    --light-bg: #f8f9fa;
    --dark-text: #121212;
    --light-text: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--dark-bg);
    color: var(--light-text);
    display: flex;
    min-height: 100vh;
    transition: all 0.3s ease;
}

body.light-mode {
    background: var(--light-bg);
    color: var(--dark-text);
}

/* Sidebar with glass effect */
.sidebar {
    width: 280px;
    background: rgba(15, 30, 60, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 30px;
    height: 100vh;
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.light-mode .sidebar {
    background: rgba(255, 255, 255, 0.8);
    color: var(--dark-text);
}


.logo h2 {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 5px;
    color: #8ec4f0; /* Pure white for name */
    text-transform: uppercase;
}

.light-mode .logo h2 {
    color: #121212; /* Dark text in light mode */
}

.specializations {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

.specialization {
    font-size: 0.75rem;
    letter-spacing: 1.2px;
    font-weight: 600;
    color: #4db8ff; /* Your primary blue */
    text-transform: uppercase;
}

.light-mode .specialization {
    color: #1a73e8; /* Darker blue for light mode */
}

.divider {
    color: rgba(255,255,255,0.3);
    font-weight: 300;
}

.light-mode .divider {
    color: rgba(0,0,0,0.2);
}

/* Optional Animation */
.logo:hover .specialization {
    animation: specializationHover 0.5s ease forwards;
}

@keyframes specializationHover {
    0% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
    100% { transform: translateY(0); }
}

.logo .tagline {
    color: #cce6ff;
    font-size: 0.9rem;
    margin-bottom: 40px;
}

.light-mode .logo .tagline {
    color: #666;
}

nav {
    flex-grow: 1;
}

nav a {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    margin: 8px 0;
    color: #cce6ff;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.light-mode nav a {
    color: #555;
}

nav a i {
    margin-right: 12px;
    width: 20px;
    text-align: center;
}

nav a.active, nav a:hover {
    background: rgba(77, 184, 255, 0.3);
    color: white;
    transform: translateX(5px);
}

.light-mode nav a.active,
.light-mode nav a:hover {
    background: rgba(77, 184, 255, 0.2);
    color: var(--dark-text);
}

.social-links {
    display: flex;
    justify-content: space-between;
    margin-top: auto;
    padding: 15px 0;
}

.social-links a {
    color: #cce6ff;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.light-mode .social-links a {
    color: #666;
}

.social-links a:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
}

main {
    flex: 1;
    padding: 50px;
    overflow-y: auto;
    height: 100vh;
}

/* Home Section Layout */
.home {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 50px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    margin-bottom: 50px;
    border: 1px solid var(--glass-border);
}

.light-mode .home {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.intro-text {
    max-width: 600px;
}

.intro-text h3 {
    font-weight: 400;
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #cce6ff;
}

.light-mode .intro-text h3 {
    color: #666;
}

.intro-text h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.highlight {
    color: var(--primary-color);
    font-weight: 700;
}

p {
    margin: 20px 0;
    line-height: 1.7;
    color: #e6f7ff;
    font-size: 1.05rem;
}

.light-mode p {
    color: #555;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.primary-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
    box-shadow: 0 5px 15px rgba(26, 115, 232, 0.4);
}

.primary-btn:hover {
    background: linear-gradient(135deg, #66c2ff, #4285f4);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(26, 115, 232, 0.5);
}

.secondary-btn {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.secondary-btn:hover {
    background: rgba(77, 184, 255, 0.1);
    transform: translateY(-3px);
}

/* Profile Image with Glass Frame */
.profile-frame {
    position: relative;
    max-width: 350px;
}
/* Skills Highlighting */
.highlight {
    background: linear-gradient(135deg, #4db8ff, #9c27b0);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
}

.skill-tag {
    display: inline-block;
    padding: 6px 14px;
    margin: 0 5px 10px 0;
    background: rgba(77, 184, 255, 0.15);
    border-radius: 30px;
    font-size: 0.9em;
    font-weight: 600;
    color: #4db8ff;
    border: 1px solid rgba(77, 184, 255, 0.3);
}

.description {
    line-height: 1.7;
    max-width: 700px;
}

/* Light Mode Adjustments */
.light-mode .skill-tag {
    background: rgba(77, 184, 255, 0.08);
    color: #1a73e8;
    border-color: rgba(77, 184, 255, 0.2);
}

.profile-border {
    border: 3px solid rgba(77, 184, 255, 0.6);
    padding: 12px;
    border-radius: 15px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background: var(--glass-bg);
    box-shadow: 0 5px 25px rgba(77, 184, 255, 0.3);
    transition: all 0.4s ease;
}

.profile-border img {
    width: 100%;
    border-radius: 10px;
    display: block;
    filter: grayscale(20%);
    transition: all 0.3s ease;
}

.profile-border:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 35px rgba(77, 184, 255, 0.5);
}

.profile-border:hover img {
    filter: grayscale(0%);
    transform: scale(1.02);
}

/* Hero Section */
.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
    padding: 80px 0;
}

.hero-content {
    max-width: 600px;
}

.hero .subtitle {
    font-weight: 400;
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #cce6ff;
}

.light-mode .hero .subtitle {
    color: #666;
}

.hero .title {
    font-size: 3.2rem;
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.2;
}

.hero .description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 30px;
    color: #e6f7ff;
}

.light-mode .hero .description {
    color: #555;
}

.hero-image {
    position: relative;
    max-width: 400px;
}

/* Services Preview */
.services-preview {
    margin: 100px 0;
}


.section-title {
    font-size: 2.2rem;
    margin-bottom: 30px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}
/* 3D Animation Service Card */
.animation-service {
    border-top: 3px solid #4db8ff; /* Your primary color */
    background: rgba(77, 184, 255, 0.05);
}

.animation-service .service-icon {
    color: #4db8ff;
    font-size: 2.2rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 15px;
    justify-content: center;
}

.tech-tags span {
    background: rgba(77, 184, 255, 0.15);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    color: #cce6ff;
}
/* Timeline Improvements */
.timeline-item {
    position: relative;
    padding-left: 40px;
    margin-bottom: 40px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 0;
    height: 100%;
    width: 2px;
    background: linear-gradient(to bottom, #4db8ff, #9c27b0);
}

.timeline-date {
    position: absolute;
    left: 0;
    width: 80px;
    text-align: right;
    padding-right: 20px;
    font-weight: 600;
    color: #4db8ff;
}

.timeline-content {
    background: rgba(15, 30, 60, 0.4);
    padding: 25px;
    border-radius: 10px;
    border-left: 3px solid #4db8ff;
}

.accomplishments {
    list-style: none;
    margin: 15px 0;
    padding-left: 0;
}

.accomplishments li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    line-height: 1.5;
}

.accomplishments li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: #4db8ff;
}

.tech-used {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 15px;
}
.section-subtitle {
    font-size: 1.3rem;
    letter-spacing: 1px;
    background: linear-gradient(135deg, #4db8ff, #9c27b0);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
    margin-top: 10px;
}

/* For Option 3 with bullets */
.section-subtitle .divider {
    color: rgba(255,255,255,0.4);
    padding: 0 8px;
}
.skills-inline {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 8px 15px;
    list-style: none;
    padding-left: 0;
    margin: 10px 0;
}

.skills-inline li {
    position: relative;
    padding-left: 15px;
}

.skills-inline li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #4db8ff;
}

.bio p {
    margin-bottom: 15px;
    line-height: 1.7;
}
.tech-used span {
    background: rgba(77, 184, 255, 0.15);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    color: #cce6ff;
}

/* Light Mode Adjustments */
.light-mode .timeline-content {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}
.light-mode .tech-used span {
    background: rgba(77, 184, 255, 0.1);
    color: #1a73e8;
}

/* Motion Design Service Card */
.motion-design-service {
    border-top: 3px solid #9c27b0; /* Purple accent for motion */
    background: rgba(156, 39, 176, 0.05);
    transition: all 0.4s ease;
}

.motion-design-service:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(156, 39, 176, 0.2);
}

.motion-design-service .service-icon {
    color: #9c27b0;
    font-size: 2rem;
}

.motion-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 15px;
    justify-content: center;
}

.feature-badge {
    background: rgba(156, 39, 176, 0.15);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    color: #e1bee7;
    border: 1px solid rgba(156, 39, 176, 0.3);
}

/* Light Mode Adjustments */
.light-mode .motion-design-service {
    background: rgba(156, 39, 176, 0.03);
}
.light-mode .feature-badge {
    background: rgba(156, 39, 176, 0.08);
    color: #7b1fa2;
}
.light-mode .animation-service {
    background: rgba(77, 184, 255, 0.03);
}
.light-mode .tech-tags span {
    background: rgba(77, 184, 255, 0.1);
    color: #1a73e8;
}

/* Developer Service Card */
.dev-service {
    border-top: 3px solid #4CAF50; /* Green accent for dev */
    background: rgba(76, 175, 80, 0.05);
}

.dev-service .service-icon {
    color: #4CAF50;
    font-size: 2.1rem;
}

.tech-stack {
    margin: 15px 0;
}

.stack-category {
    margin-bottom: 12px;
}

.stack-category h4 {
    font-size: 0.85rem;
    color: #cce6ff;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-tags span {
    background: rgba(76, 175, 80, 0.15);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    color: #a5d6a7;
}

.dev-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 15px;
    font-size: 0.9rem;
}

.dev-features span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.dev-features i {
    color: #4CAF50;
    width: 16px;
}

/* Light Mode Adjustments */
.light-mode .dev-service {
    background: rgba(76, 175, 80, 0.03);
}
.light-mode .tech-tags span {
    background: rgba(76, 175, 80, 0.1);
    color: #2E7D32;
}
.light-mode .stack-category h4 {
    color: #555;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background: rgba(15, 30, 60, 0.3);
    border-radius: 15px;
    padding: 40px 30px;
    transition: all 0.3s ease;
    border: 1px solid rgba(77, 184, 255, 0.2);
}

.light-mode .service-card {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(77, 184, 255, 0.2);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    font-size: 1rem;
    color: #cce6ff;
}

.light-mode .service-card p {
    color: #666;
}

/* About Page Styles */
.about-section {
    padding: 80px 0;
}

.about-header {
    margin-bottom: 60px;
    text-align: center;
}

.section-subtitle {
    font-size: 1.3rem;
    color: #cce6ff;
    margin-top: 15px;
}

.light-mode .section-subtitle {
    color: #666;
}

.about-content {
    display: flex;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.about-text {
    flex: 1;
}

.bio p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.8;
}

.skills-section {
    margin-top: 50px;
}

.skills-section h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    position: relative;
    display: inline-block;
}

.skills-section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.skill-category h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.skill-category ul {
    list-style: none;
}

.skill-category li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
}

.skill-category li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.about-image {
    flex: 0 0 400px;
}

.profile-frame.large {
    max-width: 100%;
}

.experience-section {
    margin-top: 80px;
}

.experience-section h2 {
    font-size: 2rem;
    margin-bottom: 50px;
    text-align: center;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: rgba(77, 184, 255, 0.3);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
    display: flex;
    justify-content: space-between;
}

.timeline-date {
    width: 200px;
    text-align: right;
    padding-right: 40px;
    font-weight: 600;
    color: var(--primary-color);
}

.timeline-content {
    width: calc(100% - 200px);
    padding-left: 40px;
}

.timeline-content h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.timeline-content h4 {
    font-size: 1rem;
    color: #cce6ff;
    margin-bottom: 10px;
    font-weight: 400;
}

.light-mode .timeline-content h4 {
    color: #666;
}

.timeline-content p {
    font-size: 1rem;
}

/* Theme Toggle */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    z-index: 100;
}

.theme-toggle button {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    font-size: 1rem;
    cursor: pointer;
    padding: 10px 15px;
    border-radius: 8px;
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.light-mode .theme-toggle button {
    color: #333;
    background: rgba(0, 0, 0, 0.05);
}

.theme-toggle button:hover {
    background: rgba(255, 255, 255, 0.2);
}

.light-mode .theme-toggle button:hover {
    background: rgba(0, 0, 0, 0.1);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero .title {
        font-size: 2.8rem;
    }
}

@media (max-width: 992px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 60px 0;
    }
    
    .hero-image {
        margin-top: 50px;
    }
    
    .home {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-image {
        flex: 1;
        width: 100%;
        margin-top: 50px;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: column;
    }
    
    .timeline-date {
        text-align: left;
        padding-right: 0;
        margin-bottom: 10px;
        width: 100%;
    }
    
    .timeline-content {
        width: 100%;
        padding-left: 50px;
    }
}

@media (max-width: 768px) {
    body {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        height: auto;
        padding: 20px;
    }
    
    nav {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 5px;
    }
    
    nav a {
        margin: 5px;
        padding: 8px 12px;
    }
    
    main {
        padding: 30px;
        height: auto;
    }
    
    .home, .section {
        padding: 30px;
    }
    
    .hero .title {
        font-size: 2.4rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
}




/* Services Page Styles */
.services-section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .section-title {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.section-header .section-subtitle {
    font-size: 1.2rem;
    color: #cce6ff;
    max-width: 700px;
    margin: 0 auto;
}

.light-mode .section-header .section-subtitle {
    color: #666;
}

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

.service-category {
    margin-bottom: 60px;
    background: rgba(15, 30, 60, 0.3);
    border-radius: 15px;
    padding: 30px;
    border: 1px solid rgba(77, 184, 255, 0.2);
}

.light-mode .service-category {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.category-header {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(77, 184, 255, 0.3);
}

.category-header i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-right: 20px;
}

.category-header h2 {
    font-size: 1.8rem;
}

.service-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-item {
    background: rgba(10, 25, 50, 0.4);
    padding: 25px;
    border-radius: 10px;
    transition: all 0.3s ease;
    border: 1px solid rgba(77, 184, 255, 0.1);
}

.light-mode .service-item {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(77, 184, 255, 0.2);
    border-color: rgba(77, 184, 255, 0.3);
}

.service-item h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-item p {
    font-size: 1rem;
    margin-bottom: 20px;
    color: #cce6ff;
}

.light-mode .service-item p {
    color: #555;
}

.service-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.price {
    font-weight: 600;
    color: white;
}

.light-mode .price {
    color: var(--dark-text);
}

.duration {
    color: #cce6ff;
    display: flex;
    align-items: center;
}

.light-mode .duration {
    color: #666;
}

.duration i {
    margin-right: 5px;
    font-size: 0.8rem;
}

.cta-section {
    text-align: center;
    margin-top: 80px;
    padding: 50px;
    background: rgba(77, 184, 255, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(77, 184, 255, 0.2);
}

.light-mode .cta-section {
    background: rgba(77, 184, 255, 0.05);
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.cta-section p {
    max-width: 600px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
}

/* Responsive adjustments for Services page */
@media (max-width: 992px) {
    .service-items {
        grid-template-columns: 1fr;
    }
    
    .service-category {
        padding: 25px;
    }
}

@media (max-width: 768px) {
    .section-header .section-title {
        font-size: 2.2rem;
    }
    
    .category-header {
        flex-direction: column;
        text-align: center;
    }
    
    .category-header i {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .cta-section {
        padding: 30px;
    }
}




/* Portfolio Page Styles */
.portfolio-section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .section-title {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.section-header .section-subtitle {
    font-size: 1.2rem;
    color: #cce6ff;
    max-width: 700px;
    margin: 0 auto;
}

.light-mode .section-header .section-subtitle {
    color: #666;
}

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

.filter-btn {
    padding: 10px 20px;
    background: rgba(15, 30, 60, 0.4);
    border: 1px solid rgba(77, 184, 255, 0.3);
    color: #cce6ff;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
}

.light-mode .filter-btn {
    background: rgba(255, 255, 255, 0.8);
    color: #555;
}

.filter-btn:hover {
    background: rgba(77, 184, 255, 0.3);
    color: white;
}

.light-mode .filter-btn:hover {
    background: rgba(77, 184, 255, 0.2);
    color: var(--dark-text);
}

.filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.portfolio-item {
    border-radius: 15px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 4/3;
    transition: all 0.3s ease;
}

.portfolio-image {
    position: relative;
    width: 100%;
    height: 100%;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 25, 50, 0.9);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    padding: 20px;
}

.light-mode .portfolio-overlay {
    background: rgba(0, 0, 0, 0.85);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.portfolio-item:hover .overlay-content {
    transform: translateY(0);
}

.overlay-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: white;
}

.overlay-content p {
    color: #cce6ff;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.small-btn {
    padding: 8px 20px;
    font-size: 0.85rem;
}

.cta-section {
    text-align: center;
    margin-top: 40px;
    padding: 50px;
    background: rgba(77, 184, 255, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(77, 184, 255, 0.2);
}

.light-mode .cta-section {
    background: rgba(77, 184, 255, 0.05);
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.cta-section p {
    max-width: 600px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
}



/* Responsive adjustments for Portfolio page */
@media (max-width: 992px) {
    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .section-header .section-title {
        font-size: 2.2rem;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-item {
        aspect-ratio: 3/2;
    }
    
    .cta-section {
        padding: 30px;
    }
}




/* Contact Page Styles */
.contact-section {
    padding: 80px 0;
    display: flex;
    align-items: center;
    min-height: calc(100vh - 160px);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

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

.section-title {
    font-size: 2.8rem;
    margin-bottom: 15px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #cce6ff;
    margin-bottom: 40px;
    line-height: 1.6;
}

.light-mode .section-subtitle {
    color: #666;
}

.info-card {
    background: rgba(15, 30, 60, 0.3);
    border-radius: 15px;
    padding: 30px;
    border: 1px solid rgba(77, 184, 255, 0.2);
    margin-bottom: 30px;
}

.light-mode .info-card {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: rgba(77, 184, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.info-content h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.info-content a, .info-content p {
    color: #cce6ff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.light-mode .info-content a, 
.light-mode .info-content p {
    color: #555;
}

.info-content a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.availability {
    background: rgba(15, 30, 60, 0.3);
    border-radius: 15px;
    padding: 30px;
    border: 1px solid rgba(77, 184, 255, 0.2);
}

.light-mode .availability {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.availability h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.availability p {
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.contact-form {
    background: rgba(15, 30, 60, 0.3);
    border-radius: 15px;
    padding: 40px;
    border: 1px solid rgba(77, 184, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.light-mode .contact-form {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #cce6ff;
}

.light-mode .form-group label {
    color: #555;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.light-mode .form-group input,
.light-mode .form-group textarea {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #ddd;
    color: #333;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(77, 184, 255, 0.3);
}

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

.form-submit {
    display: flex;
    justify-content: flex-end;
}

.form-submit button {
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-submit i {
    transition: transform 0.3s ease;
}

.form-submit button:hover i {
    transform: translateX(5px);
}

/* Success Message */
.form-success {
    display: none;
    text-align: center;
    padding: 30px;
    background: rgba(46, 125, 50, 0.2);
    border-radius: 8px;
    border: 1px solid rgba(46, 125, 50, 0.3);
    margin-top: 20px;
}

.form-success i {
    font-size: 3rem;
    color: #4CAF50;
    margin-bottom: 20px;
}

.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

/* Responsive adjustments for Contact page */
@media (max-width: 992px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-info {
        text-align: center;
    }
    
    .info-item {
        justify-content: center;
    }
    
    .form-submit {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .contact-section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .info-card, .availability, .contact-form {
        padding: 25px;
    }
}