/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

/* CSS Variables for Light Mode */
:root {
    --bg-main: #1a1a2e;
    --bg-secondary: #16213e;
    --text-main: #f5f6fa;
    --text-secondary: #a0aec0;
    --accent: #ff6bcb;
    --accent-dark: #ff4b7d;
    --timeline: #5f2eea;
    --card-shadow: 0 4px 24px rgba(95,46,234,0.08);
}

/* CSS Variables for Dark Mode */
body[data-theme='dark'] {
    --bg-main: #0f1021;
    --bg-secondary: #23243a;
    --text-main: #f5f6fa;
    --text-secondary: #a0aec0;
    --accent: #ff6bcb;
    --accent-dark: #ff4b7d;
    --timeline: #ff6bcb;
    --card-shadow: 0 4px 24px rgba(255,107,203,0.12);
}

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

body {
    font-family: 'Poppins', Arial, sans-serif;
    background: linear-gradient(120deg, var(--bg-main) 0%, var(--bg-secondary) 100%);
    color: var(--text-main);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    transition: background 0.3s, color 0.3s;
}

/* Animated gradient overlay */
body::before {
    content: '';
    position: fixed;
    top: 0; 
    left: 0; 
    right: 0; 
    bottom: 0;
    z-index: -1;
    background: linear-gradient(120deg, #ff6bcb 0%, #5f2eea 100%);
    opacity: 0.12;
    animation: gradientMove 8s ease-in-out infinite alternate;
}

@keyframes gradientMove {
    0% { filter: blur(0px) hue-rotate(0deg); }
    100% { filter: blur(8px) hue-rotate(30deg); }
}

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

/* Navigation */
    .navbar {
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    border-radius: 0;
    box-sizing: border-box;
    padding-left: 0;
    padding-right: 0;
    background: var(--bg-secondary);
    padding: 12px 24px;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    }

    .logo-container {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.logo {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.logo-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-main);
    white-space: nowrap;
}

.nav-items {
    display: flex;
    gap: 20px;
    align-items: center;
}

.nav-items a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.95rem;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-items a:hover {
    background: var(--accent);
    color: white;
    transform: translateY(-2px);
}

/* Dark Mode Toggle */
.dark-toggle-btn {
    background: none;
    border: 2px solid var(--accent);
    color: var(--accent);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    font-size: 1.1rem;
    cursor: pointer;
    margin-left: 16px;
    transition: background 0.2s, color 0.2s;
}

.dark-toggle-btn:hover {
    background: var(--accent);
    color: #fff;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-main);
    margin: 3px 0;
    transition: 0.3s;
}

.hamburger.open span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Section */
.hero-section {
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    padding-left: 0;
    padding-right: 0;
    box-sizing: border-box;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    position: relative;
    overflow: hidden;
}

.hero-section-left {
    flex: 1;
    max-width: 600px;
    z-index: 2;
}

.hero-section-heading {
    font-size: 3.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-main);
}

.hero-section-sub-heading {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--accent);
}

.hero-section-description {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 40px;
    color: var(--text-secondary);
}

.hero-section-right {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.user-image {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--accent);
    box-shadow: 0 10px 30px rgba(255,107,203,0.3);
}

.user-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Floating Icons */
.absolute {
    position: absolute;
}

.icons {
    animation: float 6s ease-in-out infinite;
}

.icon-dots {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.icon-cube {
    top: 60%;
    right: 20%;
    animation-delay: 2s;
}

.icon-circle {
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Buttons */
.btn-pink, .btn-project {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 10px 24px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    text-decoration: none;
    display: inline-block;
}

.btn-pink:hover, .btn-project:hover {
    background: var(--accent-dark);
    transform: translateY(-2px) scale(1.04);
}

/* About Section */
.about-section {
    max-width: 900px;
    margin: 56px auto 0 auto;
    background: var(--bg-secondary);
    border-radius: 18px;
    box-shadow: var(--card-shadow);
    padding: 36px 24px 24px 24px;
    text-align: center;
    position: relative;
    overflow: visible;
}

.about-section h2 {
    font-size: 2.1rem;
    color: var(--accent);
    margin-bottom: 32px;
    letter-spacing: 1px;
}

.about-section p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin: 0 auto 8px auto;
    max-width: 700px;
    line-height: 1.6;
}

/* Education Section */
.education-section {
    max-width: 900px;
    margin: 56px auto 0 auto;
    background: rgba(22, 33, 62, 0.7);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(95,46,234,0.18), 0 1.5px 8px rgba(255,107,203,0.10);
    padding: 48px 24px 32px 24px;
    text-align: center;
    position: relative;
    overflow: visible;
    backdrop-filter: blur(12px);
    border: 1.5px solid rgba(255,255,255,0.08);
}

.education-section h2 {
    font-size: 2.3rem;
    color: var(--accent);
    margin-bottom: 36px;
    letter-spacing: 1.5px;
    text-shadow: 0 2px 16px rgba(255,107,203,0.12);
}

.timeline {
    position: relative;
    margin: 0 auto;
    padding-left: 0;
    max-width: 650px;
    text-align: left;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 32px;
    top: 0;
    bottom: 0;
    width: 6px;
    background: linear-gradient(180deg, var(--accent), var(--timeline), var(--accent-dark));
    border-radius: 3px;
    box-shadow: 0 0 24px 6px var(--accent), 0 0 32px 2px var(--timeline);
    animation: timelineGlow 2.5s infinite alternate;
    opacity: 0.85;
}

@keyframes timelineGlow {
    0% { box-shadow: 0 0 12px 2px var(--timeline); }
    100% { box-shadow: 0 0 32px 8px var(--accent); }
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 48px;
    position: relative;
    min-height: 90px;
    transition: transform 0.25s, box-shadow 0.25s;
    z-index: 1;
}

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

.timeline-item:hover .timeline-content {
    transform: translateY(-6px) scale(1.025);
    box-shadow: 0 8px 32px 0 var(--accent), 0 1.5px 8px rgba(255,107,203,0.18);
    border-color: var(--accent);
}

.timeline-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--accent), var(--timeline), var(--accent-dark));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.1rem;
    margin-right: 36px;
    box-shadow: 0 2px 16px 0 rgba(255,107,203,0.18);
    position: relative;
    z-index: 2;
    border: 2.5px solid #fff2;
    animation: popIn 0.7s cubic-bezier(.68,-0.55,.27,1.55);
    transition: box-shadow 0.3s, border 0.3s;
}

.timeline-item:hover .timeline-icon {
    box-shadow: 0 0 24px 6px var(--accent), 0 0 32px 2px var(--timeline);
    border: 2.5px solid var(--accent);
}

.timeline-content {
    background: rgba(26,26,46,0.85);
    border-radius: 18px;
    padding: 22px 28px 18px 28px;
    box-shadow: 0 2px 16px rgba(95,46,234,0.08);
    color: var(--text-main);
    min-width: 0;
    flex: 1;
    position: relative;
    z-index: 1;
    border: 1.5px solid rgba(255,255,255,0.10);
    animation: fadeInUp 0.8s;
    transition: transform 0.25s, box-shadow 0.25s, border 0.25s;
    backdrop-filter: blur(6px);
}

.timeline-content h3 {
    margin: 0 0 8px 0;
    font-size: 1.25rem;
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 8px rgba(255,107,203,0.10);
}

.timeline-content .edu-institute {
    font-size: 1.08rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
    font-weight: 500;
}

.timeline-content .edu-year {
    font-size: 1.01rem;
    color: var(--accent-dark);
    font-weight: 600;
    margin-bottom: 4px;
}

.timeline-content .edu-score {
    font-size: 1.01rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    font-weight: 500;
}

.timeline-content .edu-status {
    margin-top: 6px;
    color: var(--accent);
    font-size: 1.01rem;
    font-weight: 600;
}

/* Projects Section */
.project-section {
    padding: 80px 0;
}

.page-header {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: var(--accent);
}

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

.project-card {
    display: flex;
    margin-bottom: 60px;
    background: var(--bg-secondary);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: box-shadow 0.2s, transform 0.2s, background 0.3s, color 0.3s;
}

.project-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.08);
    transform: translateY(-4px) scale(1.01);
}

.project-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.3;
    padding: 20px;
    display: flex;
    align-items: center;
}

.project-content {
    flex: 1;
    padding: 40px;
}

.project-skills-container, .project-skill-container {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.project-skill {
    width: 30px;
    height: 30px;
    border-radius: 4px;
}

.project-heading {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-main);
}

.project-subHeading, .project-sub-heading {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 25px;
    line-height: 1.6;
}

.btn-grp, .btn-group {
    display: flex;
    gap: 15px;
    align-items: center;
}

.icon {
    font-size: 1.5rem;
    color: var(--text-secondary);
    transition: color 0.3s;
}

.icon:hover {
    color: var(--accent);
}

/* Skills Section */
.skills-container {
    padding: 80px 0;
    position: relative;
}

.skill-fade-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 8rem;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.1;
    z-index: -1;
}

.skill-container-left {
    flex: 1;
    max-width: 500px;
}

.skill-heading {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--accent);
}

.caps {
    font-size: 3rem;
}

.skill-subHeading {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.skill-container-right {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.skills-logo {
    width: 60px;
    height: 60px;
    transition: box-shadow 0.2s, transform 0.2s;
}

.skills-logo:hover {
    transform: scale(1.1) rotate(-4deg);
}

/* Contact Section */
.contactus-form-container {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.contactus-heading {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--accent);
}

.contactus-sub-heading {
      text-align: center;
    font-size: 1.2rem;
    margin-bottom: 50px;
    color: var(--text-secondary);
}

.form {
    max-width: 600px;
    margin: 0 auto;
}

.formfield-container {
    display: grid;
    gap: 20px;
    margin-bottom: 30px;
}

.formfield {
    padding: 15px;
    border: 2px solid transparent;
    border-radius: 8px;
    font-size: 1rem;
    background: var(--bg-main);
    color: var(--text-main);
    transition: border-color 0.3s, box-shadow 0.2s, transform 0.2s;
}

.formfield:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255,107,203,0.1);
}

.formfield-textarea {
    resize: vertical;
    min-height: 120px;
}

.notification {
    display: none;
    position: relative;
    margin: 0 auto 24px auto;
    max-width: 400px;
    padding: 16px 28px;
    border-radius: 12px;
    font-size: 1.08rem;
    font-weight: 600;
    text-align: center;
    box-shadow: 0 4px 24px rgba(95,46,234,0.10);
    background: rgba(34, 197, 94, 0.08);
    color: var(--text-main);
    letter-spacing: 0.2px;
    z-index: 10;
    transition: all 0.3s;
    border: 1.5px solid transparent;
    backdrop-filter: blur(4px);
}
.notification.success {
    background: linear-gradient(90deg, #22c55e 0%, #4ade80 100%);
    color: #fff;
    border-color: #22c55e;
    box-shadow: 0 2px 16px 0 #22c55e44;
}
.notification.error {
    background: linear-gradient(90deg, #ef4444 0%, #f87171 100%);
    color: #fff;
    border-color: #ef4444;
    box-shadow: 0 2px 16px 0 #ef444444;
}

/* Footer */
footer {
    background: var(--bg-secondary);
    padding: 40px 0 20px 0;
    position: relative;
}

.footer-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    position: relative;
    background: var(--bg-secondary);
}

.footer-faded-text {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-secondary);
  opacity: 0.3;
    margin-bottom: 20px;
}

.footer-para {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.link-wrapper {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
}

.link-wrapper a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.link-wrapper a:hover {
    color: var(--accent);
}

.icon-wrapper {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}

.icon-wrapper a {
    color: var(--text-main);
    font-size: 1.5rem;
    transition: transform 0.2s;
}

.icon-wrapper a:hover {
    transform: scale(1.2) rotate(-8deg);
    color: var(--accent);
}

.footer-legal {
    margin-bottom: 20px;
}

.footer-legal-link {
    color: var(--text-secondary);
    text-decoration: none;
    margin: 0 10px;
    transition: color 0.3s;
}

.footer-legal-link:hover {
    color: var(--accent);
}

/* Back to Top Button */
#backToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 50%;
        font-size: 1.5rem;
    cursor: pointer;
    display: none;
    transition: all 0.3s;
    z-index: 1000;
}

#backToTop:hover {
    background: var(--accent-dark);
    transform: translateY(-3px);
}

/* Visitor Counter */
.visitor-counter {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: var(--bg-secondary);
    color: var(--text-main);
    padding: 10px 15px;
    border-radius: 25px;
    font-size: 0.9rem;
    box-shadow: var(--card-shadow);
    z-index: 1000;
}

/* Responsive Design */
@media (max-width: 700px) {
    .navbar {
        padding: 8px 16px;
        min-height: 50px;
    }
    
    .logo-text {
        font-size: 1rem;
    }
    
    .logo {
        width: 28px;
        height: 28px;
    }
    
    .logo-container {
        gap: 6px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-items {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: var(--bg-secondary);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: left 0.3s;
    }
    
    .nav-items.active {
        left: 0;
    }
    
    .hero-section {
  flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .hero-section-heading {
        font-size: 2.5rem;
    }
    
    .hero-section-sub-heading {
        font-size: 2rem;
    }
    
    .user-image {
        width: 250px;
        height: 250px;
        margin-top: 30px;
    }
    
    .about-section, .education-section {
        padding: 18px 6px;
        margin: 30px 20px;
    }
    
    .project-card {
        flex-direction: column;
    }
    
    .project-number {
        font-size: 3rem;
        justify-content: center;
    }
    
    .skills-container {
        flex-direction: column;
        text-align: center;
    }
    
    .skill-container-left {
        max-width: 100%;
        margin-bottom: 40px;
    }
    
    .footer-wrapper, .navbar, .project-card {
        flex-direction: column;
    }
    
    .link-wrapper {
        flex-direction: column;
        gap: 15px;
    }
    
    .visitor-counter {
        bottom: 20px;
        left: 20px;
        font-size: 0.8rem;
        padding: 8px 12px;
    }
    
    #backToTop {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .hero-section-heading {
        font-size: 2rem;
    }
    
    .hero-section-sub-heading {
        font-size: 1.5rem;
    }

    .user-image {
        width: 200px;
        height: 200px;
    }
    
    .page-header, .contactus-heading {
        font-size: 2rem;
    }
}

/* === AI THEME RESTORE START === */
:root {
    --ai-primary: #00d4ff;
    --ai-secondary: #7c3aed;
    --ai-accent: #06b6d4;
    --ai-dark: #0f172a;
    --ai-darker: #020617;
    --ai-light: #f8fafc;
    --ai-text: #e2e8f0;
    --ai-text-secondary: #94a3b8;
    --ai-glow: 0 0 20px rgba(0, 212, 255, 0.3);
    --ai-glow-strong: 0 0 40px rgba(0, 212, 255, 0.5);
}
body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--ai-darker) 0%, var(--ai-dark) 50%, #1e293b 100%);
    color: var(--ai-text);
    overflow-x: hidden;
    position: relative;
}
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(124, 58, 237, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(6, 182, 212, 0.05) 0%, transparent 50%);
    animation: neuralFloat 20s ease-in-out infinite;
    z-index: -1;
}
@keyframes neuralFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(1deg); }
    66% { transform: translateY(10px) rotate(-1deg); }
}
.ai-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}
.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--ai-primary);
    border-radius: 50%;
    animation: particleFloat 8s linear infinite;
}
@keyframes particleFloat {
    0% { transform: translateY(100vh) scale(0); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100px) scale(1); opacity: 0; }
}
.navbar {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    padding: 1rem 2rem;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}
.logo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--ai-primary);
    box-shadow: var(--ai-glow);
}
.logo-text {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--ai-primary), var(--ai-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.nav-items {
    display: flex;
    gap: 2rem;
}
.nav-items a {
    color: var(--ai-text);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.nav-items a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), transparent);
    transition: left 0.5s;
}
.nav-items a:hover::before {
    left: 100%;
}
.nav-items a:hover {
    color: var(--ai-primary);
    box-shadow: var(--ai-glow);
}
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    position: relative;
}
.hero-section-left {
    max-width: 600px;
    z-index: 2;
}
.hero-section-heading {
    font-family: 'Orbitron', monospace;
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--ai-primary), var(--ai-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textGlow 2s ease-in-out infinite alternate;
}
@keyframes textGlow {
    0% { text-shadow: 0 0 20px rgba(0, 212, 255, 0.5); }
    100% { text-shadow: 0 0 30px rgba(0, 212, 255, 0.8); }
}
.hero-section-sub-heading {
    font-size: 2rem;
    color: var(--ai-accent);
    margin-bottom: 1.5rem;
}
.hero-section-description {
    font-size: 1.2rem;
    color: var(--ai-text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}
.btn-ai {
    background: linear-gradient(45deg, var(--ai-primary), var(--ai-secondary));
    color: white;
    border: none;
    border-radius: 8px;
    padding: 12px 32px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--ai-glow);
    position: relative;
    overflow: hidden;
}
.btn-ai::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;
}
.btn-ai:hover::before {
    left: 100%;
}
.btn-ai:hover {
    transform: translateY(-2px);
    box-shadow: var(--ai-glow-strong);
}
.hero-section-right {
    position: relative;
}
.user-image {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--ai-primary);
    box-shadow: var(--ai-glow-strong);
    position: relative;
}
.user-image::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--ai-primary), var(--ai-secondary), var(--ai-accent));
    border-radius: 50%;
    z-index: -1;
    animation: borderRotate 3s linear infinite;
}
@keyframes borderRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.user-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.section {
    padding: 80px 5%;
    position: relative;
}
.section-title {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(45deg, var(--ai-primary), var(--ai-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    max-width: 1000px;
    margin: 0 auto;
}
.skill-card {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.15), transparent);
    transition: left 0.6s;
}
.skill-card:hover::before {
    left: 100%;
}
.skill-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--ai-glow-strong);
    border-color: var(--ai-primary);
}
.skill-icon {
    font-size: 3.5rem;
    color: var(--ai-primary);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}
.skill-card:hover .skill-icon {
    transform: scale(1.1);
    color: var(--ai-accent);
}
.skill-name {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--ai-text);
    font-family: 'Orbitron', monospace;
}
.skill-description {
    color: var(--ai-text-secondary);
    font-size: 1rem;
    line-height: 1.5;
}
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 16px;
    padding: 3rem;
}
.form-group {
    margin-bottom: 1.5rem;
}
.form-input {
    width: 100%;
    padding: 1rem;
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 8px;
    color: var(--ai-text);
    font-size: 1rem;
    transition: all 0.3s ease;
}
.form-input:focus {
    outline: none;
    border-color: var(--ai-primary);
    box-shadow: var(--ai-glow);
}
.form-input::placeholder {
    color: var(--ai-text-secondary);
}
footer {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(0, 212, 255, 0.2);
    padding: 2rem 0;
    text-align: center;
}
.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 1.5rem 0;
}
.social-link {
    color: var(--ai-text);
    font-size: 1.5rem;
    transition: all 0.3s ease;
}
.social-link:hover {
    color: var(--ai-primary);
    transform: translateY(-2px);
}
@media (max-width: 768px) {
    .hero-section {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    .hero-section-heading {
        font-size: 2.5rem;
    }
    .user-image {
        width: 250px;
        height: 250px;
    }
    .nav-items {
        display: none;
    }
}
/* === AI THEME RESTORE END === */