/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 25%, #16213e 50%, #0f3460 75%, #533483 100%);
    color: #ffffff;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

/* Background glow effects */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(168, 85, 247, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(236, 72, 153, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 60% 60%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
    animation: float 25s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg) scale(1); 
        opacity: 0.8;
    }
    25% { 
        transform: translateY(-15px) rotate(0.5deg) scale(1.02); 
        opacity: 1;
    }
    50% { 
        transform: translateY(10px) rotate(-0.5deg) scale(0.98); 
        opacity: 0.9;
    }
    75% { 
        transform: translateY(-5px) rotate(0.3deg) scale(1.01); 
        opacity: 0.95;
    }
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    backdrop-filter: blur(20px);
    background: rgba(15, 15, 35, 0.85);
    border-bottom: 1px solid rgba(168, 85, 247, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.header:hover {
    background: rgba(15, 15, 35, 0.95);
    border-bottom-color: rgba(168, 85, 247, 0.3);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 1.25rem;
    color: #ffffff;
}

.logo i {
    color: #a855f7;
    font-size: 1.5rem;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav a:hover {
    color: #a855f7;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #a855f7;
    transition: width 0.3s ease;
}

.nav a:hover::after {
    width: 100%;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: #ffffff;
    font-size: 1.25rem;
    transition: color 0.3s ease, transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.social-links a:hover {
    color: #a855f7;
    transform: translateY(-2px);
    background: rgba(168, 85, 247, 0.2);
}

/* Main content */
.main {
    padding-top: 100px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

/* Hero section */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto;
    padding: 4rem 2rem;
    text-align: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.8;
    }
}

.profile-container {
    position: relative;
    margin-bottom: 1rem;
}

.profile-image {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid rgba(168, 85, 247, 0.3);
    box-shadow: 0 0 40px rgba(168, 85, 247, 0.4);
    position: relative;
    transition: all 0.3s ease;
}

.profile-image:hover {
    transform: scale(1.05);
    box-shadow: 0 0 60px rgba(168, 85, 247, 0.6);
}

.profile-image::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #a855f7, #8b5cf6, #7c3aed, #a855f7);
    border-radius: 50%;
    z-index: -1;
    animation: rotate 3s linear infinite;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease-out;
}

.highlight {
    background: linear-gradient(45deg, #a855f7, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    color: #e2e8f0;
    margin-bottom: 1rem;
}

.hero-description {
    font-size: 1.125rem;
    color: #cbd5e1;
    max-width: 600px;
    line-height: 1.6;
    margin-bottom: 2rem;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: rgba(168, 85, 247, 0.1);
    border-radius: 12px;
    border: 1px solid rgba(168, 85, 247, 0.2);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(168, 85, 247, 0.2);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: #a855f7;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #e2e8f0;
    font-weight: 500;
}

/* Hero Actions */
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

.resume-btn, .view-skills-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.resume-btn {
    background: linear-gradient(135deg, #a855f7, #8b5cf6, #7c3aed);
    color: white;
    border: 1px solid rgba(168, 85, 247, 0.3);
    box-shadow: 0 8px 25px rgba(168, 85, 247, 0.3);
}

.resume-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.resume-btn:hover::before {
    left: 100%;
}

.resume-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(168, 85, 247, 0.4);
}

.view-skills-btn {
    background: rgba(168, 85, 247, 0.1);
    color: #a855f7;
    border: 1px solid rgba(168, 85, 247, 0.2);
}

.view-skills-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.2), transparent);
    transition: left 0.5s ease;
}

.view-skills-btn:hover::before {
    left: 100%;
}

.view-skills-btn:hover {
    background: rgba(168, 85, 247, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(168, 85, 247, 0.3);
}

.resume-btn i, .view-skills-btn i {
    font-size: 1.2rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* CTA section */
.cta-section {
    margin-top: 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.cta-text {
    font-size: 1.25rem;
    font-weight: 500;
    color: #e2e8f0;
}

.scroll-indicator {
    animation: bounce 2s infinite;
}

.scroll-indicator i {
    font-size: 1.5rem;
    color: #a855f7;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Control panel */
.control-panel {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 1000;
}

.control-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: #ffffff;
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.control-btn:hover {
    background: rgba(168, 85, 247, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(168, 85, 247, 0.3);
}

.theme-toggle {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Responsive design */
@media (max-width: 768px) {
    .header {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav {
        gap: 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-stats {
        gap: 1.5rem;
        flex-wrap: wrap;
    }
    
    .stat-item {
        padding: 0.75rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .profile-image {
        width: 250px;
        height: 250px;
    }
    
    .control-panel {
        bottom: 1rem;
        right: 1rem;
    }
    
    .control-btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        gap: 1rem;
    }
    
    .stat-item {
        padding: 0.5rem;
    }
    
    .stat-number {
        font-size: 1.25rem;
    }
    
    .stat-label {
        font-size: 0.7rem;
    }
    
    .profile-image {
        width: 200px;
        height: 200px;
    }
    
    .nav {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Section Styles */
.section {
    padding: 5rem 2rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

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

.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(45deg, #a855f7, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Experience Section */
.experience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.experience-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 2.5rem;
    border: 1px solid rgba(168, 85, 247, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.experience-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(168, 85, 247, 0.3);
    border-color: rgba(168, 85, 247, 0.5);
    background: rgba(255, 255, 255, 0.08);
}

.experience-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #a855f7, #8b5cf6, #7c3aed);
    border-radius: 15px 15px 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.experience-card:hover::before {
    opacity: 1;
}

.experience-header {
    margin-bottom: 1rem;
}

.experience-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.company {
    color: #a855f7;
    font-weight: 500;
    font-size: 1.1rem;
}

.duration {
    color: #cbd5e1;
    font-size: 0.9rem;
    margin-left: 1rem;
}

.experience-description {
    color: #e2e8f0;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.experience-description ul {
    list-style: none !important;
    list-style-type: none !important;
    padding: 0;
    margin: 0;
}

.experience-description li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    line-height: 1.6;
    list-style: none !important;
    list-style-type: none !important;
}

.experience-description li:before {
    content: '•';
    position: absolute;
    left: 0;
    color: #a855f7;
    font-weight: bold;
    font-size: 1.2rem;
    display: block !important;
    opacity: 1 !important;
}

.experience-description li:last-child {
    margin-bottom: 0;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    background: rgba(168, 85, 247, 0.15);
    color: #a855f7;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(168, 85, 247, 0.3);
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.tech-tag:hover {
    background: rgba(168, 85, 247, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(168, 85, 247, 0.3);
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 2.5rem;
    border: 1px solid rgba(168, 85, 247, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #a855f7, #8b5cf6, #7c3aed);
    border-radius: 20px 20px 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover::before {
    opacity: 1;
}

.project-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(168, 85, 247, 0.3);
    border-color: rgba(168, 85, 247, 0.5);
    background: rgba(255, 255, 255, 0.08);
}

.project-image {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #a855f7, #8b5cf6, #7c3aed);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    box-shadow: 0 8px 20px rgba(168, 85, 247, 0.3);
    transition: all 0.3s ease;
}

.project-card:hover .project-image {
    transform: scale(1.1);
    box-shadow: 0 12px 30px rgba(168, 85, 247, 0.4);
}

.project-image i {
    font-size: 1.5rem;
    color: #ffffff;
}

.project-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
}

.project-content p {
    color: #e2e8f0;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.project-links {
    margin-top: auto;
}

.project-link {
    color: #a855f7;
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.project-link:hover {
    color: #8b5cf6;
    transform: translateX(5px);
}

/* Skills Section */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.skills-category h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-align: center;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
}

.skill-item {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid rgba(168, 85, 247, 0.2);
    transition: all 0.3s ease;
}

.skill-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(168, 85, 247, 0.2);
    border-color: rgba(168, 85, 247, 0.4);
}

.skill-item i {
    font-size: 2rem;
    color: #a855f7;
    margin-bottom: 0.5rem;
    display: block;
}

.skill-item span {
    color: #ffffff;
    font-weight: 500;
    font-size: 0.9rem;
}



/* Light theme styles for sections */
body[data-theme="light"] .experience-card,
body[data-theme="light"] .project-card,
body[data-theme="light"] .skill-item {
    background: rgba(30, 41, 59, 0.1);
    border-color: rgba(168, 85, 247, 0.2);
}

body[data-theme="light"] .experience-header h3,
body[data-theme="light"] .project-content h3,
body[data-theme="light"] .skills-category h3 {
    color: #1e293b;
}

body[data-theme="light"] .experience-description,
body[data-theme="light"] .project-content p {
    color: #64748b;
}

body[data-theme="light"] .experience-description li:before {
    color: #7c3aed;
}

/* Responsive design for sections */
@media (max-width: 768px) {
    .section {
        padding: 3rem 1rem;
    }
    
    .section-title {
        font-size: 2.5rem;
        margin-bottom: 2rem;
    }
    
    .experience-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
    }
    
    .experience-card,
    .project-card,
    .feature-card {
        padding: 1.5rem;
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus styles for accessibility */
button:focus,
a:focus {
    outline: 2px solid #a855f7;
    outline-offset: 2px;
}

/* Music Player */
.music-player {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 200px;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    border: 1px solid rgba(168, 85, 247, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    padding: 0.75rem;
    z-index: 1000;
    transition: all 0.3s ease;
    transform: translateY(0);
}

.music-player:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(168, 85, 247, 0.2);
}

.music-player-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.music-player-header i {
    color: #a855f7;
    font-size: 1rem;
}

.music-player-header span {
    color: #ffffff;
    font-weight: 600;
    font-size: 0.8rem;
}

.music-toggle {
    background: none;
    border: none;
    color: #a855f7;
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0.2rem;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.music-toggle:hover {
    background: rgba(168, 85, 247, 0.2);
    transform: scale(1.1);
}

.music-info {
    margin-bottom: 0.75rem;
    text-align: center;
}

.song-title {
    color: #ffffff;
    font-weight: 600;
    font-size: 0.8rem;
    margin-bottom: 0.2rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.artist {
    color: #cbd5e1;
    font-size: 0.7rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.music-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.music-btn {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #ffffff;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.music-btn:hover {
    background: rgba(168, 85, 247, 0.3);
    transform: scale(1.1);
}

.play-btn {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #a855f7, #8b5cf6);
    font-size: 0.9rem;
}

.play-btn:hover {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.volume-control i {
    color: #a855f7;
    font-size: 0.8rem;
    width: 16px;
}

.volume-slider {
    flex: 1;
    height: 3px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
    -webkit-appearance: none;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 10px;
    height: 10px;
    background: #a855f7;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.volume-slider::-webkit-slider-thumb:hover {
    background: #8b5cf6;
    transform: scale(1.2);
}

.volume-slider::-moz-range-thumb {
    width: 10px;
    height: 10px;
    background: #a855f7;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

.volume-slider::-moz-range-thumb:hover {
    background: #8b5cf6;
    transform: scale(1.2);
}

/* Light theme music player */
body[data-theme="light"] .music-player {
    background: rgba(248, 250, 252, 0.95);
    border: 1px solid rgba(168, 85, 247, 0.2);
}

body[data-theme="light"] .music-player-header span {
    color: #1e293b;
}

body[data-theme="light"] .song-title {
    color: #1e293b;
}

body[data-theme="light"] .artist {
    color: #64748b;
}

body[data-theme="light"] .music-btn {
    background: rgba(30, 41, 59, 0.1);
    color: #1e293b;
}

body[data-theme="light"] .music-btn:hover {
    background: rgba(168, 85, 247, 0.2);
}

/* Responsive music player */
@media (max-width: 768px) {
    .music-player {
        bottom: 1rem;
        left: 1rem;
        width: 180px;
        padding: 0.6rem;
    }
    
    .music-controls {
        gap: 0.6rem;
    }
    
    .music-btn {
        width: 26px;
        height: 26px;
        font-size: 0.7rem;
    }
    
    .play-btn {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .music-player {
        width: 160px;
        padding: 0.5rem;
    }
    
    .song-title {
        font-size: 0.75rem;
    }
    
    .artist {
        font-size: 0.65rem;
    }
    
    .music-btn {
        width: 24px;
        height: 24px;
        font-size: 0.65rem;
    }
    
    .play-btn {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }
}

/* Skills Showcase Styles */
.skills-showcase {
    text-align: center;
    padding: 2rem 0;
}

.skills-intro h3 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #a855f7, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.skills-intro p {
    font-size: 1.2rem;
    color: #cbd5e1;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.skills-preview {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.skill-preview-item {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.3);
    border-radius: 15px;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.skill-preview-item:hover {
    background: rgba(168, 85, 247, 0.2);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(168, 85, 247, 0.3);
}

.skill-preview-item i {
    font-size: 1.5rem;
    color: #a855f7;
}

.skill-preview-item span {
    font-weight: 600;
    color: #ffffff;
}

.skill-preview-item.more {
    background: linear-gradient(135deg, #a855f7, #8b5cf6);
    border: none;
}

.skill-preview-item.more span {
    color: #ffffff;
    font-weight: 700;
}

.play-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #a855f7, #8b5cf6);
    color: #ffffff;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(168, 85, 247, 0.3);
    position: relative;
    overflow: hidden;
}

.play-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.play-button:hover::before {
    left: 100%;
}

.play-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(168, 85, 247, 0.4);
}

.play-button i {
    font-size: 1.3rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Light theme skills showcase */
body[data-theme="light"] .skills-intro h3 {
    background: linear-gradient(135deg, #7c3aed, #6d28d9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

body[data-theme="light"] .skills-intro p {
    color: #475569;
}

body[data-theme="light"] .skill-preview-item {
    background: rgba(30, 41, 59, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.3);
}

body[data-theme="light"] .skill-preview-item:hover {
    background: rgba(124, 58, 237, 0.2);
}

body[data-theme="light"] .skill-preview-item span {
    color: #1e293b;
}

/* Skills Section Styles */
.skills-section {
    padding: 6rem 0;
    background: rgba(26, 26, 46, 0.3);
    position: relative;
    overflow: hidden;
}

.skills-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(168, 85, 247, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 30%, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.skill-category {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.skill-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.1), transparent);
    transition: left 0.6s ease;
}

.skill-category:hover::before {
    left: 100%;
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(168, 85, 247, 0.2);
    border-color: rgba(168, 85, 247, 0.3);
}

.skill-category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.skill-category-header i {
    font-size: 2rem;
    color: #a855f7;
    background: rgba(168, 85, 247, 0.1);
    padding: 0.75rem;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.skill-category:hover .skill-category-header i {
    transform: scale(1.1) rotate(5deg);
    background: rgba(168, 85, 247, 0.2);
}

.skill-category-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-tag {
    background: rgba(168, 85, 247, 0.1);
    color: #a855f7;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(168, 85, 247, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.skill-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.2), transparent);
    transition: left 0.4s ease;
}

.skill-tag:hover::before {
    left: 100%;
}

.skill-tag:hover {
    background: rgba(168, 85, 247, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(168, 85, 247, 0.3);
}

.skills-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem;
    background: rgba(168, 85, 247, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(168, 85, 247, 0.1);
}

.skills-cta p {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-weight: 500;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #a855f7, #8b5cf6);
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(168, 85, 247, 0.4);
}

.cta-button i {
    font-size: 1.2rem;
    animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(180deg); }
}

/* Light theme for skills section */
body[data-theme="light"] .skills-section {
    background: rgba(248, 250, 252, 0.8);
}

body[data-theme="light"] .skill-category {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(168, 85, 247, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

body[data-theme="light"] .skill-category-header h3 {
    color: #1e293b;
}

body[data-theme="light"] .skill-tag {
    background: rgba(168, 85, 247, 0.1);
    color: #7c3aed;
    border: 1px solid rgba(168, 85, 247, 0.3);
}

body[data-theme="light"] .skill-tag:hover {
    background: rgba(168, 85, 247, 0.2);
}

body[data-theme="light"] .skills-cta {
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.2);
}

body[data-theme="light"] .skills-cta p {
    color: #475569;
}

/* Responsive skills section */
@media (max-width: 768px) {
    .skills-section {
        padding: 4rem 0;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .skill-category {
        padding: 1.5rem;
    }
    
    .skill-category-header h3 {
        font-size: 1.3rem;
    }
    
    .skill-category-header i {
        font-size: 1.5rem;
        padding: 0.5rem;
    }
    
    .skill-tags {
        gap: 0.5rem;
    }
    
    .skill-tag {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .skills-cta {
        margin-top: 3rem;
        padding: 2rem;
    }
    
    .skills-cta p {
        font-size: 1.1rem;
    }
    
    .cta-button {
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .skills-section {
        padding: 3rem 0;
    }
    
    .skill-category {
        padding: 1.25rem;
    }
    
    .skill-category-header {
        gap: 0.75rem;
    }
    
    .skill-category-header h3 {
        font-size: 1.2rem;
    }
    
    .skill-category-header i {
        font-size: 1.25rem;
        padding: 0.4rem;
    }
    
    .skill-tag {
        padding: 0.35rem 0.7rem;
        font-size: 0.8rem;
    }
    
    .skills-cta {
        margin-top: 2rem;
        padding: 1.5rem;
    }
    
    .skills-cta p {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
}