@import url('https://fonts.googleapis.com/css2?family=Geist:wght@100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Cormorant:ital,wght@0,300..700;1,300..700&display=swap');

:root {
    /* Enhanced Color Palette */
    --primary-color: #7C3AED;  /* Vibrant purple */
    --secondary-color: #4F46E5; /* Deep indigo */
    --accent-color: #06B6D4;   /* Cyan */
    --text-color: #ffffff;
    --light-text: #94a3b8;
    --background: #0a0a0a;
    --card-bg: rgba(30, 30, 30, 0.7);
    --border-color: rgba(255, 255, 255, 0.1);
    --hover-color: #2d3748;
    
    /* Enhanced Gradients */
    --gradient-primary: linear-gradient(135deg, #7C3AED 0%, #4F46E5 100%);
    --gradient-accent: linear-gradient(135deg, #06B6D4 0%, #3B82F6 100%);
    --gradient-dark: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    --gradient-mixed: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    
    /* Enhanced Shadows */
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-strong: 0 8px 30px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 20px rgba(124, 58, 237, 0.2);
    --shadow-hover: 0 10px 30px rgba(124, 58, 237, 0.3);
    
    /* Spacing and Transitions */
    --spacing-unit: 1rem;
    --border-radius: 16px;
    --transition-speed: 0.3s;
    --transition-bezier: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Enhanced Typography */
body {
    font-family: 'General Sans', sans-serif;
    line-height: 1.6;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #18122B 0%, #2D3250 100%);
    color: var(--text-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Clash Display', sans-serif;
    font-weight: 600;
    letter-spacing: -0.03em;
    color: var(--text-color);
}

.section_heading {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmerText 3s infinite;
}

/* Enhanced Cards and Sections */
section {
    background: rgba(24, 18, 43, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid #7C3AED;
    border-radius: var(--border-radius);
    padding: 4rem;
    transition: all var(--transition-speed) var(--transition-bezier);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(124,58,237,0.18);
}

section:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
    border-color: var(--primary-color);
}

/* Modern Button Styles */
.btn-primary {
    background: var(--gradient-primary);
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-speed) var(--transition-bezier);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Enhanced Social Links */
.social-item {
    background: var(--card-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    padding: 1rem;
    border-radius: 50%;
    font-size: 1.2rem;
    transition: all var(--transition-speed) var(--transition-bezier);
}

.social-item:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px) rotate(360deg);
    box-shadow: var(--shadow-glow);
}

/* Portfolio Grid Enhancement */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.portfolio-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 16/9;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed) var(--transition-bezier);
}

.portfolio-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-strong);
    border-color: var(--primary-color);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--transition-bezier);
    filter: grayscale(20%) brightness(0.95);
}

.portfolio-item:hover img {
    transform: scale(1.1);
    filter: grayscale(0%) brightness(1.05);
}

/* Enhanced Form Elements */
.form-control {
    background: rgba(30, 30, 60, 0.98);
    backdrop-filter: blur(8px);
    border: 1.5px solid #4F46E5;
    border-radius: var(--border-radius);
    padding: 1rem;
    color: #fff;
    transition: all var(--transition-speed) var(--transition-bezier);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--background);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 5px;
}

/* Animations */
@keyframes shimmerText {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    section {
        padding: 2rem;
    }
    
    .section_heading {
        font-size: 2.5rem;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Glass Morphism Effects */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

/* Enhanced Header */
.header {
    position: relative;
    overflow: hidden;
    padding: 8rem 0;
    background: var(--background);
}

.header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(124, 58, 237, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(6, 182, 212, 0.15) 0%, transparent 50%);
    animation: gradientShift 15s ease infinite;
}

/* Enhanced Navigation */
.navbar {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.navbar-light .navbar-nav .nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    transition: all var(--transition-speed) var(--transition-bezier);
}

.navbar-light .navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
    transform: translateY(-2px);
}

/* Enhanced Footer */
.page-footer {
    background: var(--background);
    border-top: 1px solid var(--border-color);
    padding: 4rem 0;
    position: relative;
}

.page-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    opacity: 0.5;
}

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

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

header {
    text-align: center;
    padding: 8rem 0;
    background: var(--background);
    color: var(--text-color);
    position: relative;
    margin-bottom: 6rem;
    overflow: hidden;
}

@keyframes gradientShift {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.subtitle {
    font-size: 1.5rem;
    color: var(--light-text);
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease-out;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

#social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
}

#social-links a {
    color: var(--text-color);
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

#social-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

#social-links a:hover::before {
    opacity: 0.1;
}

#social-links a:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
}

#social-links a span {
    position: relative;
    z-index: 1;
}

main {
    display: grid;
    gap: 6rem;
}

.about {
    text-align: center;
    font-size: 1.2rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

.highlight-underline {
    position: relative;
    color: var(--primary-color);
    font-weight: 600;
}

.highlight-underline::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.highlight-underline:hover::after {
    transform: scaleX(1);
}

.current-work ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.current-work li {
    background: var(--background);
    padding: 2.5rem;
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.current-work li::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.current-work li:hover::before {
    opacity: 0.05;
}

.current-work li:hover {
    transform: translateY(-3px);
    border-color: var(--primary-color);
}

.current-work h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    position: relative;
    z-index: 1;
}

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

.project-card {
    background: var(--background);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.project-card:hover::before {
    opacity: 0.05;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.project-card h3 {
    background: var(--card-bg);
    color: var(--text-color);
    padding: 2rem;
    margin: 0;
    font-size: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
}

.project-details {
    padding: 2.5rem;
    position: relative;
    z-index: 1;
}

.project-details h4 {
    color: var(--primary-color);
    margin: 1rem 0;
    font-size: 1.25rem;
}

.project-details ul {
    list-style: none;
    margin-top: 1rem;
}

.project-details li {
    padding: 0.5rem 0;
    color: var(--light-text);
    position: relative;
    padding-left: 1.5rem;
}

.project-details li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.contact {
    text-align: center;
    border-radius: 2rem;
    background: rgba(44, 44, 84, 0.98);
    box-shadow: 0 4px 24px #06B6D4;
    border: 2px solid #06B6D4;
    position: relative;
    overflow: hidden;
    padding: 2.5rem;
}

.contact::before {
    content: '';
    position: absolute;
    top: -40px; left: -40px;
    width: 120px; height: 120px;
    background: radial-gradient(circle, #7C3AED 0%, transparent 70%);
    opacity: 0.3;
    z-index: 0;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 600;
    margin-top: 2rem;
    transition: all 0.3s ease;
    border: 1px solid var(--primary-color);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cta-button:hover::before {
    opacity: 1;
}

.cta-button:hover {
    transform: translateY(-2px);
    border-color: var(--secondary-color);
}

.cta-button span {
    position: relative;
    z-index: 1;
}

.interests ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.interests li {
    background: var(--background);
    color: var(--text-color);
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.interests li::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.interests li:hover::before {
    opacity: 0.1;
}

.interests li:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
}

.interests li span {
    position: relative;
    z-index: 1;
}

.footer {
    text-align: center;
    padding: 4rem 0;
    color: var(--light-text);
    margin-top: 6rem;
    border-top: 1px solid var(--border-color);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--primary-color), transparent);
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    header {
        padding: 4rem 1rem;
    }

    .section_heading {
        font-size: 2.5rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .current-work ul {
        grid-template-columns: 1fr;
    }

    section {
        padding: 2rem;
    }
}

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

::-webkit-scrollbar-track {
    background: var(--background);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

.section-title {
    background: linear-gradient(90deg, #7C3AED, #06B6D4);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 3rem;
    text-shadow: 0 2px 24px rgba(124,58,237,0.25);
}