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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #0a0a23 0%, #1a1a3a 50%, #2a2a5a 100%);
    overflow-x: hidden;
    position: relative;
}

/* Solar System Background */
#solar-system {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    height: 100vh;
    z-index: -1;
    perspective: 1000px;
}

/* Sun */
.sun {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60px;
    height: 60px;
    background: radial-gradient(circle, #ffeb3b 0%, #ff9800 50%, #ff5722 100%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 
        0 0 20px #ffeb3b,
        0 0 40px #ff9800,
        0 0 60px #ff5722;
    animation: sunGlow 4s ease-in-out infinite alternate;
}

@keyframes sunGlow {
    0% {
        box-shadow: 
            0 0 20px #ffeb3b,
            0 0 40px #ff9800,
            0 0 60px #ff5722;
    }
    100% {
        box-shadow: 
            0 0 30px #ffeb3b,
            0 0 60px #ff9800,
            0 0 90px #ff5722;
    }
}

/* Orbits */
.orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

/* Planet Base Styles */
.planet {
    position: absolute;
    border-radius: 50%;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
}

/* Mercury */
.mercury-orbit {
    width: 150px;
    height: 150px;
    animation: orbit 8s linear infinite;
}

.mercury {
    width: 8px;
    height: 8px;
    background: #8c7853;
    box-shadow: 0 0 5px rgba(140, 120, 83, 0.5);
}

/* Venus */
.venus-orbit {
    width: 200px;
    height: 200px;
    animation: orbit 12s linear infinite;
}

.venus {
    width: 12px;
    height: 12px;
    background: #ffc649;
    box-shadow: 0 0 8px rgba(255, 198, 73, 0.5);
}

/* Earth */
.earth-orbit {
    width: 250px;
    height: 250px;
    animation: orbit 16s linear infinite;
}

.earth {
    width: 14px;
    height: 14px;
    background: linear-gradient(45deg, #6b93d6 0%, #4d84c4 50%, #2e5984 100%);
    box-shadow: 0 0 10px rgba(107, 147, 214, 0.5);
    position: relative;
}

.earth::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 4px;
    height: 4px;
    background: #4caf50;
    border-radius: 50%;
}

/* Mars */
.mars-orbit {
    width: 320px;
    height: 320px;
    animation: orbit 24s linear infinite;
}

.mars {
    width: 10px;
    height: 10px;
    background: #cd5c5c;
    box-shadow: 0 0 8px rgba(205, 92, 92, 0.5);
}

/* Jupiter */
.jupiter-orbit {
    width: 450px;
    height: 450px;
    animation: orbit 36s linear infinite;
}

.jupiter {
    width: 28px;
    height: 28px;
    background: linear-gradient(45deg, #d8ca9d 0%, #fab763 50%, #e09b3d 100%);
    box-shadow: 0 0 15px rgba(216, 202, 157, 0.5);
}

/* Saturn */
.saturn-orbit {
    width: 550px;
    height: 550px;
    animation: orbit 48s linear infinite;
}

.saturn {
    width: 24px;
    height: 24px;
    background: linear-gradient(45deg, #fad5a5 0%, #ffb347 50%, #ff8c00 100%);
    box-shadow: 0 0 12px rgba(250, 213, 165, 0.5);
    position: relative;
}

.saturn-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 36px;
    height: 36px;
    border: 2px solid rgba(255, 179, 71, 0.6);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

/* Uranus */
.uranus-orbit {
    width: 650px;
    height: 650px;
    animation: orbit 60s linear infinite;
}

.uranus {
    width: 18px;
    height: 18px;
    background: #4fd0e7;
    box-shadow: 0 0 10px rgba(79, 208, 231, 0.5);
}

/* Neptune */
.neptune-orbit {
    width: 750px;
    height: 750px;
    animation: orbit 72s linear infinite;
}

.neptune {
    width: 16px;
    height: 16px;
    background: #4169e1;
    box-shadow: 0 0 10px rgba(65, 105, 225, 0.5);
}

/* Orbit Animation */
@keyframes orbit {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 35, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h2 {
    background: linear-gradient(45deg, #4285f4, #34a853, #fbbc04, #ea4335);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
    font-weight: 600;
    font-size: 1.5rem;
}
.nav-logo h2 span{
    color: #64b5f6;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

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

.nav-link:hover {
    color: #64b5f6;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #64b5f6;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

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

.bar {
    width: 25px;
    height: 3px;
    background: #ffffff;
    margin: 3px 0;
    transition: 0.3s;
}

/* Main Content */
.main-content {
    position: relative;
    z-index: 1;
}

.section {
    min-height: 100vh;
    padding: 6rem 0;
    display: flex;
    align-items: center;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Home Section */
.home-section {
    text-align: center;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #4285f4, #34a853, #fbbc04, #ea4335);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 3s ease-in-out infinite alternate;
}



.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, #4285f4, #34a853, #fbbc04, #ea4335);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(45deg, #4285f4, #34a853, #fbbc04, #ea4335);
    color: #ffffff;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(33, 150, 243, 0.3);
}

.btn-secondary {
    border: 2px solid white;
    color: linear-gradient(
        45deg,#4285f4, #34a853, #fbbc04, #ea4335
    );
    background: linear-gradient(45deg, #4285f4, #34a853, #fbbc04, #ea4335);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn-secondary:hover {
    background: linear-gradient(45deg, #4285f4, #34a853, #fbbc04, #ea4335);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: white;
    transform: translateY(-3px);
}

/* Section Titles */
.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    background: linear-gradient(45deg, #64b5f6, #42a5f5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.tushar {
    color: white;
}
/* About Section */
.about-section {
    background: rgba(26, 26, 58, 0.3);
    backdrop-filter: blur(10px);
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.skill-item {
    background: rgba(100, 181, 246, 0.1);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(100, 181, 246, 0.2);
    transition: transform 0.3s ease;
}

.skill-item:hover {
    transform: translateY(-5px);
    background: rgba(100, 181, 246, 0.15);
}

.skill-item h3 {
    color: #64b5f6;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

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

.service-card {
    background: rgba(42, 42, 90, 0.4);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(100, 181, 246, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(100, 181, 246, 0.5);
    box-shadow: 0 20px 40px rgba(100, 181, 246, 0.1);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.service-card h3 {
    color: #64b5f6;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-card p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.service-card ul {
    list-style: none;
}

.service-card li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.service-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #64b5f6;
    font-weight: bold;
}

/* Contact Section */
.contact-section {
    background: rgba(26, 26, 58, 0.3);
    backdrop-filter: blur(10px);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h3 {
    color: #64b5f6;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.contact-info p {
    margin-bottom: 2rem;
    opacity: 0.9;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(100, 181, 246, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(100, 181, 246, 0.2);
}

.contact-icon {
    font-size: 1.2rem;
}

/* Contact Form */
.contact-form {
    background: rgba(42, 42, 90, 0.4);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(100, 181, 246, 0.2);
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(100, 181, 246, 0.3);
    border-radius: 10px;
    background: rgba(100, 181, 246, 0.1);
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #64b5f6;
    box-shadow: 0 0 10px rgba(100, 181, 246, 0.2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

/* Footer */
.footer {
    background: rgba(10, 10, 35, 0.9);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(100, 181, 246, 0.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(10, 10, 35, 0.95);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    /* Adjust solar system for mobile */
    #solar-system {
        transform: translate(-50%, -50%) scale(0.7);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    #solar-system {
        transform: translate(-50%, -50%) scale(0.5);
    }
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(10, 10, 35, 0.5);
}

::-webkit-scrollbar-thumb {
    background: rgba(100, 181, 246, 0.5);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 181, 246, 0.7);
}