@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

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

:root {
    --primary: #667eea;
    --secondary: #764ba2;
    --accent: #f093fb;
    --dark: #0f0f23;
    --light: #ffffff;
    --glass: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--dark);
    color: var(--light);
    overflow-x: hidden;
}

/* Animated Background */
.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    bottom: -150px;
    right: -150px;
    animation-delay: 5s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(100px, -100px) scale(1.1);
    }
    66% {
        transform: translate(-100px, 100px) scale(0.9);
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--glass);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
}

.logo {
    font-size: 32px;
}

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

.nav-link {
    color: var(--light);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: width 0.3s;
}

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

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 100px 50px 50px;
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 80px;
    max-width: 1400px;
    width: 100%;
    align-items: center;
}

.hero-left {
    display: flex;
    justify-content: center;
}

/* Profile Card */
.profile-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: all 0.3s;
}

.profile-image {
    position: relative;
    width: 250px;
    height: 250px;
    margin: 0 auto 30px;
}

.profile-image img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--glass-border);
    position: relative;
    z-index: 2;
}

.profile-ring {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    animation: rotate 10s linear infinite;
    z-index: 1;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.profile-info h3 {
    font-size: 28px;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.profile-info p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 25px;
    font-size: 14px;
}

.profile-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
}

.stat {
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 15px;
    border: 1px solid var(--glass-border);
}

.stat-number {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 5px;
}

.stat-label {
    display: block;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
}

/* Hero Right */
.hero-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-content {
    max-width: 700px;
}

.greeting {
    font-size: 20px;
    color: var(--accent);
    font-weight: 500;
    display: block;
    margin-bottom: 15px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-name {
    font-size: 72px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    line-height: 1.2;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

/* Typing Animation */
.typing-container {
    font-size: 32px;
    font-weight: 600;
    color: var(--light);
    margin-bottom: 30px;
    min-height: 50px;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.typing-text {
    color: rgba(255, 255, 255, 0.7);
}

.typed-text {
    color: var(--accent);
}

.cursor {
    color: var(--accent);
    animation: blink 0.7s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-description {
    font-size: 16px;
    line-height: 2;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    animation: fadeInUp 0.8s ease-out 0.8s backwards;
}

.btn-primary,
.btn-secondary {
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--light);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.5);
}

.btn-secondary {
    background: transparent;
    border-color: var(--primary);
    color: var(--light);
}

.btn-secondary:hover {
    background: var(--glass);
    transform: translateY(-3px);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.scroll-arrow {
    font-size: 24px;
}

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

/* Section Styles */
section {
    padding: 100px 50px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 48px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 60px;
    font-size: 18px;
}

.section-description {
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 10px;
    font-size: 14px;
    font-style: italic;
}

/* Projects Container */
.projects-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
}

/* Project Card */
.project-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    padding: 50px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.project-card:hover::before {
    left: 100%;
}

.project-card:hover {
    transform: translateY(-20px) scale(1.02);
    box-shadow: 0 30px 80px rgba(102, 126, 234, 0.4);
    border-color: var(--primary);
}

.project-number {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 80px;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
}

.project-icon {
    font-size: 60px;
    margin-bottom: 25px;
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

.project-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--light);
}

.project-description {
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 30px;
}

.tech-badge {
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--light);
}

.project-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 35px;
}

.feature {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    padding: 10px 0;
}

.project-links {
    display: flex;
    gap: 15px;
}

.project-btn {
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 2px solid transparent;
}

.project-btn.primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--light);
}

.project-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
}

.project-btn.secondary {
    background: transparent;
    border-color: var(--primary);
    color: var(--light);
}

.project-btn.secondary:hover {
    background: var(--glass);
    transform: translateY(-2px);
}

.project-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Skills Container */
.skills-container {
    display: flex;
    flex-direction: column;
    gap: 25px;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.skill-item {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px 40px;
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 30px;
    align-items: center;
    transition: all 0.3s;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.skill-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.3);
    border-color: var(--primary);
}

.skill-item .skill-icon {
    font-size: 48px;
    text-align: center;
}

.skill-content h3 {
    font-size: 22px;
    margin-bottom: 8px;
    color: var(--light);
}

.skill-content p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 15px;
}

.skill-bar {
    position: relative;
    width: 100%;
    height: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.skill-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 10px;
    transition: width 1.5s ease-out;
    width: 0;
}

.skill-percent {
    position: absolute;
    right: 10px;
    top: -25px;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
}

/* Contact Section */
.contact-container {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.contact-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 40px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    width: 100%;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--light);
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.contact-form .btn-primary {
    width: 100%;
    justify-content: center;
    cursor: pointer;
    border: none;
}

.social-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.social-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    text-decoration: none;
    color: var(--light);
    transition: all 0.3s;
}

.social-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--primary);
}

.social-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.social-card span {
    font-weight: 600;
}

/* Footer */
.footer {
    padding: 30px;
    text-align: center;
    background: var(--glass);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    color: rgba(255, 255, 255, 0.6);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .profile-card {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 15px 20px;
    }

    .nav-links {
        gap: 15px;
        font-size: 14px;
    }

    .hero-name {
        font-size: 48px;
    }

    .typing-container {
        font-size: 24px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    section {
        padding: 80px 20px;
    }

    .section-title {
        font-size: 36px;
    }

    .project-card {
        padding: 30px;
    }
    
    .project-features {
        grid-template-columns: 1fr;
    }

    .skill-item {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tilt Effect Enhancement */
[data-tilt] {
    transform-style: preserve-3d;
}