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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: 
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(16, 185, 129, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, #0a0a1a 0%, #1a1a2e 25%, #16213e 50%, #1a1a2e 75%, #0a0a1a 100%);
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
    z-index: -1;
}

/* Custom Properties */
:root {
    --primary-blue: #3b82f6;
    --primary-purple: #8b5cf6;
    --primary-green: #10b981;
    --primary-orange: #f59e0b;
    --primary-pink: #ec4899;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
}

/* Mobile Responsive Orbital System */
@media (max-width: 640px) {
    #data-engineer-hub {
        transform: scale(0.85);
        margin: 0 auto;
        overflow: visible;
    }
    
    .tool-node {
        transform: scale(0.8) !important;
    }
    
    #profile-hub {
        transform: scale(0.9);
    }
    
    /* Ensure text content doesn't get cut off */
    .container, .max-w-7xl {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    /* Mobile spacing adjustments */
    section {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }
}

@media (max-width: 480px) {
    #data-engineer-hub {
        transform: scale(0.75);
        overflow: visible;
    }
    
    .tool-node {
        transform: scale(0.7) !important;
    }
    
    /* Smaller mobile adjustments */
    .container, .max-w-7xl {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
    padding: 0;
}

/* Fix for gradient text spacing */
.bg-gradient-to-r {
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    word-spacing: 0;
    letter-spacing: 0;
}

/* Navigation Styles */
.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-link::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;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
}

.mobile-nav-link {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.mobile-nav-link:hover {
    color: var(--text-primary);
    background: var(--glass-bg);
}

/* Hero Section */
#hero-background {
    background: 
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(16, 185, 129, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 60% 60%, rgba(236, 72, 153, 0.08) 0%, transparent 50%);
    animation: backgroundShift 20s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

#hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.03) 50%, transparent 70%);
    animation: shimmer 8s ease-in-out infinite;
}

#hero-background::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(59, 130, 246, 0.1), transparent, rgba(139, 92, 246, 0.1), transparent);
    animation: rotate 20s linear infinite;
    transform: translate(-50%, -50%);
}

@keyframes backgroundShift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(-10px, -10px) scale(1.05); }
    50% { transform: translate(10px, 10px) scale(1.1); }
    75% { transform: translate(-5px, 5px) scale(1.05); }
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

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

/* CTA Buttons */
.cta-button {
    padding: 1.25rem 2.5rem;
    border-radius: 1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.cta-button.primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    box-shadow: 
        0 10px 30px rgba(59, 130, 246, 0.3),
        0 0 0 1px rgba(59, 130, 246, 0.2);
    position: relative;
}

.cta-button.primary::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 0.6s ease;
}

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

.cta-button.secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.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;
}

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

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
}

.cta-button.secondary:hover {
    background: var(--glass-bg);
    border-color: var(--primary-blue);
}

/* Profile Card */
.profile-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 2rem;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.profile-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.profile-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.profile-image {
    text-align: center;
    margin-bottom: 1.5rem;
}

.placeholder-avatar {
    width: 140px;
    height: 140px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    box-shadow: 
        0 20px 40px rgba(59, 130, 246, 0.3),
        0 0 0 4px rgba(59, 130, 246, 0.1);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.placeholder-avatar::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-purple), var(--primary-green));
    border-radius: 50%;
    z-index: -1;
    animation: rotate 3s linear infinite;
}

.placeholder-avatar:hover {
    transform: scale(1.05);
    box-shadow: 
        0 25px 50px rgba(59, 130, 246, 0.4),
        0 0 0 6px rgba(59, 130, 246, 0.2);
}

/* Skill Badges */
.skill-badge {
    display: inline-block;
    padding: 0.75rem 1.25rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin: 0.25rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
    transform: translateY(20px);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.skill-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

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

.skill-badge:nth-child(1) { animation-delay: 0.1s; }
.skill-badge:nth-child(2) { animation-delay: 0.2s; }
.skill-badge:nth-child(3) { animation-delay: 0.3s; }
.skill-badge:nth-child(4) { animation-delay: 0.4s; }
.skill-badge:nth-child(5) { animation-delay: 0.5s; }
.skill-badge:nth-child(6) { animation-delay: 0.6s; }
.skill-badge:nth-child(7) { animation-delay: 0.7s; }
.skill-badge:nth-child(8) { animation-delay: 0.8s; }
.skill-badge:nth-child(9) { animation-delay: 0.9s; }
.skill-badge:nth-child(10) { animation-delay: 1s; }
.skill-badge:nth-child(11) { animation-delay: 1.1s; }
.skill-badge:nth-child(12) { animation-delay: 1.2s; }

.skill-badge:hover {
    transform: translateY(-3px) scale(1.08);
    box-shadow: 
        0 15px 30px rgba(59, 130, 246, 0.4),
        0 0 0 2px rgba(59, 130, 246, 0.2);
    animation: pulse 0.6s ease-in-out;
}

@keyframes pulse {
    0%, 100% { transform: translateY(-3px) scale(1.08); }
    50% { transform: translateY(-3px) scale(1.12); }
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Astra Section */
.astra-demo {
    position: relative;
}

#astra-3d-container {
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(59, 130, 246, 0.1));
    position: relative;
}

#astra-3d-container:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.2);
}

#astra-3d-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(16, 185, 129, 0.1) 50%, transparent 70%);
    animation: shimmer 4s ease-in-out infinite;
}

#astra-3d-container::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150%;
    height: 150%;
    background: conic-gradient(from 0deg, transparent, rgba(16, 185, 129, 0.1), transparent, rgba(59, 130, 246, 0.1), transparent);
    animation: rotate 15s linear infinite;
    transform: translate(-50%, -50%);
}

/* Astra Video Modal */
#astra-video-modal {
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#astra-video-modal.show {
    opacity: 1;
    visibility: visible;
}

#astra-video-modal .bg-gray-900\/95 {
    transform: scale(0.8);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#astra-video-modal.show .bg-gray-900\/95 {
    transform: scale(1);
}

#astra-video-modal .bg-black\/80 {
    backdrop-filter: blur(8px);
}

/* Enhanced Video Container Styles */
#astra-video-main {
    border-radius: 0.75rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    background: #000;
    position: relative;
}

#astra-video-main::-webkit-media-controls-panel {
    background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.8));
}

#astra-video-main::-webkit-media-controls-play-button,
#astra-video-main::-webkit-media-controls-volume-slider,
#astra-video-main::-webkit-media-controls-timeline {
    filter: brightness(1.2) contrast(1.1);
}

/* Video Play Overlay */
#video-play-overlay {
    backdrop-filter: blur(4px);
    background: rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

#video-play-overlay:hover {
    background: rgba(0, 0, 0, 0.4);
}

/* Enhanced Video Options */
.video-option {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.video-option::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 ease;
}

.video-option:hover::before {
    left: 100%;
}

.video-option:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Video Controls Enhancement */
#play-pause-btn, #fullscreen-btn {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

#play-pause-btn:hover, #fullscreen-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

#video-placeholder {
    border: 2px dashed rgba(16, 185, 129, 0.3);
    transition: all 0.3s ease;
}

#video-placeholder:hover {
    border-color: rgba(16, 185, 129, 0.6);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(59, 130, 246, 0.1));
}

/* Close Button Animation */
#close-video-modal {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

#close-video-modal:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* Hover Effect for Astra Container */
#astra-container {
    position: relative;
}

#astra-container::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #10b981, #3b82f6, #8b5cf6, #10b981);
    border-radius: 1.5rem;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

#astra-container:hover::before {
    opacity: 1;
}

/* Responsive Video Modal */
@media (max-width: 768px) {
    #astra-video-modal .bg-gray-900\/95 {
        margin: 1rem;
        padding: 1.5rem;
    }
    
    #astra-video {
        max-height: 64vh;
    }
    
    #video-placeholder {
        height: 64vh;
    }
}

/* Video Wrapper for 9:16 Aspect Ratio (Instagram Shorts Style) */
.video-wrapper {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    aspect-ratio: 9/16;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

/* Full Screen Video Modal */
.video-wrapper-fullscreen {
    width: 100%;
    height: 100%;
    background: #000;
    overflow: hidden;
    position: relative;
}

.video-wrapper-fullscreen video {
    width: 100%;
    height: 100%;
    object-fit: contain; /* Maintains aspect ratio without cropping */
    background: #000;
}



/* Fix for video dark playback issues */
.video-player::-webkit-media-controls {
    background: rgba(0, 0, 0, 0.8);
}

.video-player::-webkit-media-controls-panel {
    background: rgba(0, 0, 0, 0.9);
}

.video-player::-webkit-media-controls-play-button {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
}

.video-player::-webkit-media-controls-timeline {
    background: rgba(255, 255, 255, 0.3);
}

.video-player::-webkit-media-controls-volume-slider {
    background: rgba(255, 255, 255, 0.3);
}

/* Enhanced video controls for better visibility */
.video-player::-webkit-media-controls-fullscreen-button {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 4px;
}

.video-player::-webkit-media-controls-current-time-display,
.video-player::-webkit-media-controls-time-remaining-display {
    color: #fff;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

/* Ensure video is always visible */
.video-player-container video {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

/* Better video placeholder styling */
.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2a2a2a 0%, #404040 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #e0e0e0;
}

.video-description {
    padding: 1rem 1.5rem;
    background: #1a1a1a;
    border-top: 1px solid #333;
}

/* Video Modal Enhancements */
#astra-video-modal {
    transition: opacity 0.3s ease;
}

#astra-video-modal.show {
    opacity: 1;
}

#astra-video-modal.hidden {
    opacity: 0;
    pointer-events: none;
}

/* Astra Card and Video Player Transitions */
#astra-card {
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: center;
}

#astra-card:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(34, 197, 94, 0.3);
}

/* Astra video placeholder styling */
#astra-video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2a2a2a 0%, #404040 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #e0e0e0;
    flex-direction: column;
    z-index: 1;
}

/* Force video modal to be visible when not hidden */
#astra-video-modal:not(.hidden) {
    display: flex !important;
    opacity: 1 !important;
}

/* Responsive adjustments for video */
@media (max-width: 640px) {
    .video-wrapper {
        max-width: 300px;
    }
    
    .video-modal-wrapper {
        width: 95%;
        max-height: 80vh;
    }
    
    .modal-header {
        padding: 0.75rem 1rem;
    }
    
    .modal-header h3 {
        font-size: 1.1rem;
    }
    
    .modal-close-btn {
        width: 28px;
        height: 28px;
    }
    
    .video-info {
        padding: 0.75rem 1rem;
    }
}

@media (min-width: 768px) {
    .video-wrapper {
        max-width: 450px;
    }
    
    .video-modal-container {
        max-width: 900px;
    }
}

@media (min-width: 1024px) {
    .video-modal-container {
        max-width: 1000px;
    }
}

/* Ensure video fills modal properly */
#astra-video-modal .video-wrapper-fullscreen {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

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

/* Feature Items */
.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateX(5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-blue));
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.feature-content h4 {
    margin-bottom: 0.5rem;
}

.feature-content p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Demo Button */
.demo-button {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-blue));
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    font-size: 1.1rem;
}

.demo-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(16, 185, 129, 0.3);
}

/* Project Filters */
.filter-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--glass-border);
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-pink));
    color: white;
    border-color: transparent;
}

/* Project Cards */
.project-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1.5rem;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
    position: relative;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.project-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1);
}

.project-card:hover .project-image {
    transform: scale(1.1);
}

.project-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-pink));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

.project-card:hover .project-image {
    transform: scale(1.05);
}

.project-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

.project-content {
    padding: 1.5rem;
}

.project-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.project-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tech-tag {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
}

.project-links {
    display: flex;
    gap: 0.5rem;
}

.project-link {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.project-link.primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
}

.project-link.secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--glass-border);
}

.project-link:hover {
    transform: translateY(-2px);
}

/* UJR Technologies */
.ujr-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    padding: 2rem;
    transition: all 0.3s ease;
}

.ujr-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.ujr-logo {
    text-align: center;
}

.ujr-stats {
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: var(--glass-bg);
    border-radius: 0.75rem;
    border: 1px solid var(--glass-border);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-orange);
    margin-bottom: 0.25rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Service Items */
.service-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    transition: all 0.3s ease;
}

.service-item:hover {
    transform: translateX(5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.service-icon {
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-red));
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.service-content h4 {
    margin-bottom: 0.5rem;
}

.service-content p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Timeline */
.timeline-container {
    position: relative;
    padding: 2rem 0;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-blue), var(--primary-purple));
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.timeline-item:nth-child(1) { animation-delay: 0.1s; }
.timeline-item:nth-child(2) { animation-delay: 0.2s; }
.timeline-item:nth-child(3) { animation-delay: 0.3s; }
.timeline-item:nth-child(4) { animation-delay: 0.4s; }
.timeline-item:nth-child(5) { animation-delay: 0.5s; }
.timeline-item:nth-child(6) { animation-delay: 0.6s; }

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: 0;
    margin-right: 3rem;
    text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 3rem;
    margin-right: 0;
    text-align: left;
}

.timeline-content {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1.5rem;
    padding: 2rem;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.timeline-content::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.timeline-content:hover::after {
    opacity: 1;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 0;
    height: 0;
    border: 8px solid transparent;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -16px;
    border-left-color: var(--glass-bg);
    transform: translateY(-50%);
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -16px;
    border-right-color: var(--glass-bg);
    transform: translateY(-50%);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.timeline-date {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.875rem;
    display: inline-block;
    margin-bottom: 1rem;
}

.timeline-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.timeline-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

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

.tech-tag {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Certifications */
.certification-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.certification-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;
}

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

.certification-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.cert-logo {
    margin-bottom: 1.5rem;
}

.cert-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.cert-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.cert-badge {
    display: inline-block;
}

.badge-text {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-blue));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Contact Section */
.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.contact-icon {
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.contact-details h4 {
    margin-bottom: 0.25rem;
}

.contact-details p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Social Links */
.social-links {
    margin-top: 2rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.25rem;
}

.social-link:hover {
    transform: translateY(-3px);
    color: var(--text-primary);
}

.social-link.linkedin:hover {
    background: linear-gradient(135deg, #0077b5, #00a0dc);
    border-color: #0077b5;
}

.social-link.github:hover {
    background: linear-gradient(135deg, #333, #666);
    border-color: #333;
}

.social-link.twitter:hover {
    background: linear-gradient(135deg, #1da1f2, #0d8bd9);
    border-color: #1da1f2;
}

.social-link.medium:hover {
    background: linear-gradient(135deg, #00ab6c, #00c853);
    border-color: #00ab6c;
}

/* Contact Form - Removed */

/* Footer */
.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
}

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

.footer-link:hover {
    color: var(--text-primary);
}

.tech-pill {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Animations */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .timeline::before {
        left: 2rem;
    }
    
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 4rem;
        margin-right: 0;
        text-align: left;
    }
    
    .timeline-item:nth-child(odd) .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -16px;
        border-right-color: var(--glass-bg);
        border-left-color: transparent;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-button {
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .skill-badge {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }
}

@media (max-width: 640px) {
    h1 {
        font-size: 3rem;
    }
    
    .profile-card,
    .ujr-card,
    .contact-form-container {
        padding: 1.5rem;
    }
    
    .feature-item,
    .service-item,
    .contact-item {
        padding: 0.75rem;
    }
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Loading Screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0a1a 0%, #1a1a2e 50%, #16213e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-content {
    text-align: center;
}

.loading-logo {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
}

.loading-circle {
    width: 100%;
    height: 100%;
    border: 3px solid rgba(59, 130, 246, 0.3);
    border-top: 3px solid var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.loading-bar {
    width: 200px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.loading-progress {
    width: 0%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    border-radius: 2px;
    animation: loadingProgress 1.5s ease-in-out;
}

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

@keyframes loadingProgress {
    0% { width: 0%; }
    100% { width: 100%; }
}

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

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-pink));
} 

/* Hero Section Enhancements */
#home {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    position: relative;
}

#home::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(147, 51, 234, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* Professional Badge Animation */
@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 5px rgba(59, 130, 246, 0.5); }
    50% { box-shadow: 0 0 20px rgba(59, 130, 246, 0.8); }
}

#home .bg-gradient-to-r.from-blue-500\/20.to-purple-600\/20 {
    animation: pulse-glow 2s ease-in-out infinite;
}

/* Floating Elements Animation */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(-2deg); }
}

/* New Futuristic Animations */
@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Animation Classes */
.animate-spin-slow {
    animation: spin-slow 20s linear infinite;
}

.animate-spin-reverse {
    animation: spin-reverse 15s linear infinite;
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 4s ease-in-out infinite 1s;
}

.delay-1000 {
    animation-delay: 1s;
}

.delay-500 {
    animation-delay: 0.5s;
}

.delay-700 {
    animation-delay: 0.7s;
}

#home .animate-pulse {
    animation: float 3s ease-in-out infinite;
}

/* Astra AI Chat Interface Styles */
#chat-messages {
    scrollbar-width: thin;
    scrollbar-color: rgba(16, 185, 129, 0.3) transparent;
}

#chat-messages::-webkit-scrollbar {
    width: 6px;
}

#chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

#chat-messages::-webkit-scrollbar-thumb {
    background: rgba(16, 185, 129, 0.3);
    border-radius: 3px;
}

#chat-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(16, 185, 129, 0.5);
}

#chat-input {
    transition: all 0.3s ease;
}

#chat-input:focus {
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.5);
}

#send-message {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#send-message:hover {
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

#send-message:active {
    transform: scale(0.95);
}

.suggested-question {
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.suggested-question:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.3);
}

.suggested-question .fas {
    transition: transform 0.3s ease;
}

.typing-indicator {
    animation: fadeInUp 0.3s ease-out;
}

/* Chat Message Animations */
.flex.items-start.space-x-3:not(.typing-indicator) {
    animation: slideInMessage 0.4s ease-out;
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Questions Container Scrollbar */
.h-80.overflow-y-auto::-webkit-scrollbar {
    width: 6px;
}

.h-80.overflow-y-auto::-webkit-scrollbar-track {
    background: transparent;
}

.h-80.overflow-y-auto::-webkit-scrollbar-thumb {
    background: rgba(16, 185, 129, 0.3);
    border-radius: 3px;
}

.h-80.overflow-y-auto::-webkit-scrollbar-thumb:hover {
    background: rgba(16, 185, 129, 0.5);
}

/* Sticky Category Headers */
.sticky {
    position: sticky;
    z-index: 10;
}

/* Responsive Chat Interface */
@media (max-width: 768px) {
    #chat-messages {
        height: 200px;
    }
    
    .suggested-question {
        padding: 0.5rem;
        font-size: 0.75rem;
    }
    
    .grid.lg\\:grid-cols-2 {
        gap: 1.5rem;
    }
    
    .h-80 {
        height: 16rem; /* Adjust questions container height on mobile */
    }
}

@media (max-width: 640px) {
    #chat-messages {
        height: 180px;
    }
    
    .h-80 {
        height: 14rem; /* Further reduce on small screens */
    }
}

/* Data Engineering Visualization Styles */
#data-engineer-hub {
    perspective: 1000px;
}

.tool-node {
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.tool-node:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.tool-node:active {
    transform: scale(0.95);
}

#profile-hub {
    z-index: 5;
    transition: all 0.5s ease;
}

#profile-hub.merging {
    transform: scale(1.1);
    box-shadow: 0 0 50px rgba(6, 182, 212, 0.8);
}

#achievement-box {
    backdrop-filter: blur(20px);
    z-index: 20;
}

/* Enhanced orbital animations */
.animate-spin-slow {
    animation: spin-slow 30s linear infinite;
}

.animate-spin-reverse {
    animation: spin-reverse 25s linear infinite;
}

/* Pulsing glow effects */
@keyframes pulse-intense {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(6, 182, 212, 0.5);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 60px rgba(6, 182, 212, 0.9);
        transform: scale(1.05);
    }
}

/* Tool merge animation */
@keyframes tool-merge {
    0% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
    50% {
        transform: scale(0.7) rotate(360deg);
        opacity: 0.8;
    }
    100% {
        transform: scale(0.3) rotate(720deg);
        opacity: 0;
    }
}

/* Achievement reveal */
@keyframes achievement-reveal {
    0% {
        opacity: 0;
        transform: translateX(-50%) scale(0.5) rotateY(-90deg);
    }
    50% {
        transform: translateX(-50%) scale(1.1) rotateY(0deg);
    }
    100% {
        opacity: 1;
        transform: translateX(-50%) scale(1) rotateY(0deg);
    }
}

.achievement-reveal {
    animation: achievement-reveal 1s ease-out forwards;
}

/* Particle effects */
.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1000;
}

/* Enhanced button states */
#start-merge-animation:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

#start-merge-animation:disabled:hover {
    transform: none;
    box-shadow: none;
}

/* Enhanced CTA Buttons */
.cta-button.primary {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    border: none;
    padding: 1rem 2rem;
    border-radius: 1rem;
    font-weight: 600;
    font-size: 1.1rem;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-button.primary::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;
}

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

.cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
}

.cta-button.secondary {
    background: rgba(31, 41, 55, 0.8);
    border: 2px solid rgba(59, 130, 246, 0.3);
    padding: 1rem 2rem;
    border-radius: 1rem;
    font-weight: 600;
    font-size: 1.1rem;
    color: white;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.cta-button.secondary:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.6);
    transform: translateY(-2px);
}

/* Professional Header Logo */
#home .w-12.h-12 {
    transition: all 0.3s ease;
}

#home .w-12.h-12:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.4);
}

/* Tech Stack Pills */
#home .px-3.py-1 {
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

#home .px-3.py-1:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Main Visual Card */
#home .bg-gray-800\/40 {
    transition: all 0.3s ease;
}

#home .bg-gray-800\/40:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

/* Profile Image Placeholder */
#home .w-48.h-48 {
    transition: all 0.3s ease;
}

#home .w-48.h-48:hover {
    transform: scale(1.05);
}

/* Scroll Indicator */
#home .w-6.h-10 {
    transition: all 0.3s ease;
}

#home .w-6.h-10:hover {
    border-color: #60a5fa;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    #home .grid.lg\\:grid-cols-2 {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    #home .text-5xl.lg\\:text-7xl {
        font-size: 3.5rem;
    }
    
    #home .w-48.h-48 {
        width: 12rem;
        height: 12rem;
    }
}

@media (max-width: 768px) {
    #home .absolute.top-8.left-8 {
        top: 1rem;
        left: 1rem;
    }
    
    #home .text-5xl.lg\\:text-7xl {
        font-size: 3rem;
    }
    
    #home .grid.grid-cols-2.gap-6 {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    #home .w-48.h-48 {
        width: 10rem;
        height: 10rem;
    }
} 

/* CSS Fallback Animations (when GSAP is not available) */
.css-animations-only .hero-content {
    animation: fadeInUp 1.2s ease-out forwards;
}

.css-animations-only .skill-badge {
    animation: fadeInUp 0.8s ease-out forwards;
}

.css-animations-only .skill-badge:nth-child(1) { animation-delay: 0.1s; }
.css-animations-only .skill-badge:nth-child(2) { animation-delay: 0.2s; }
.css-animations-only .skill-badge:nth-child(3) { animation-delay: 0.3s; }
.css-animations-only .skill-badge:nth-child(4) { animation-delay: 0.4s; }
.css-animations-only .skill-badge:nth-child(5) { animation-delay: 0.5s; }
.css-animations-only .skill-badge:nth-child(6) { animation-delay: 0.6s; }
.css-animations-only .skill-badge:nth-child(7) { animation-delay: 0.7s; }
.css-animations-only .skill-badge:nth-child(8) { animation-delay: 0.8s; }
.css-animations-only .skill-badge:nth-child(9) { animation-delay: 0.9s; }
.css-animations-only .skill-badge:nth-child(10) { animation-delay: 1s; }
.css-animations-only .skill-badge:nth-child(11) { animation-delay: 1.1s; }
.css-animations-only .skill-badge:nth-child(12) { animation-delay: 1.2s; }

.css-animations-only .profile-card,
.css-animations-only .stat-card,
.css-animations-only .feature-item,
.css-animations-only .service-item {
    animation: fadeInUp 1s ease-out forwards;
}

.css-animations-only .timeline-item {
    animation: fadeInUp 0.8s ease-out forwards;
}

.css-animations-only .timeline-item:nth-child(1) { animation-delay: 0.1s; }
.css-animations-only .timeline-item:nth-child(2) { animation-delay: 0.2s; }
.css-animations-only .timeline-item:nth-child(3) { animation-delay: 0.3s; }
.css-animations-only .timeline-item:nth-child(4) { animation-delay: 0.4s; }
.css-animations-only .timeline-item:nth-child(5) { animation-delay: 0.5s; }
.css-animations-only .timeline-item:nth-child(6) { animation-delay: 0.6s; }

.css-animations-only .certification-card {
    animation: fadeInUp 0.8s ease-out forwards;
}

.css-animations-only .certification-card:nth-child(1) { animation-delay: 0.1s; }
.css-animations-only .certification-card:nth-child(2) { animation-delay: 0.2s; }
.css-animations-only .certification-card:nth-child(3) { animation-delay: 0.3s; }
.css-animations-only .certification-card:nth-child(4) { animation-delay: 0.4s; }
.css-animations-only .certification-card:nth-child(5) { animation-delay: 0.5s; }
.css-animations-only .certification-card:nth-child(6) { animation-delay: 0.6s; }

.css-animations-only .project-card {
    animation: fadeInUp 0.8s ease-out forwards;
}

.css-animations-only .project-card:nth-child(1) { animation-delay: 0.1s; }
.css-animations-only .project-card:nth-child(2) { animation-delay: 0.2s; }
.css-animations-only .project-card:nth-child(3) { animation-delay: 0.3s; }
.css-animations-only .project-card:nth-child(4) { animation-delay: 0.4s; }
.css-animations-only .project-card:nth-child(5) { animation-delay: 0.5s; }
.css-animations-only .project-card:nth-child(6) { animation-delay: 0.6s; }

.css-animations-only .ujr-card,
.css-animations-only .contact-form-container {
    animation: fadeInUp 0.8s ease-out forwards;
}

.css-animations-only .contact-item {
    animation: fadeInUp 0.8s ease-out forwards;
}

.css-animations-only .social-link {
    animation: fadeInUp 0.6s ease-out forwards;
}

.css-animations-only .social-link:nth-child(1) { animation-delay: 0.1s; }
.css-animations-only .social-link:nth-child(2) { animation-delay: 0.2s; }
.css-animations-only .social-link:nth-child(3) { animation-delay: 0.3s; }
.css-animations-only .social-link:nth-child(4) { animation-delay: 0.4s; }

/* Enhanced fadeInUp animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Fallback for browsers that don't support scroll-behavior */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Ensure all interactive elements are accessible */
button, a, input, textarea, select {
    transition: all 0.3s ease;
}

/* Focus states for accessibility */
button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* Loading state improvements */
.loading {
    opacity: 0.6;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

/* Error state improvements */
.error {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

/* Success state improvements */
.success {
    border-color: #10b981 !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1) !important;
} 

/* Experience Cards */
.experience-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 2rem;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.experience-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.experience-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.experience-header {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.experience-logo {
    flex-shrink: 0;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.experience-title h3 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.experience-title p {
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.experience-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.experience-highlights {
    margin-bottom: 1.5rem;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.highlight-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.highlight-item i {
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.highlight-item span {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

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

.experience-tech .tech-tag {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.experience-tech .tech-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

/* Education Section */
.education-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 2rem;
    padding: 3rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.education-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.1), rgba(245, 101, 101, 0.1));
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.education-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.education-logo {
    margin-bottom: 2rem;
}

.education-content h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.education-content p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.education-content p:last-child {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* Responsive adjustments for experience cards */
@media (max-width: 768px) {
    .experience-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .experience-logo {
        margin: 0 auto;
    }
    
    .experience-card {
        padding: 1.5rem;
    }
    
    .education-card {
        padding: 2rem;
    }
}

@media (max-width: 640px) {
    .experience-highlights {
        margin-bottom: 1rem;
    }
    
    .highlight-item {
        padding: 0.375rem;
        margin-bottom: 0.5rem;
    }
    
    .experience-tech {
        gap: 0.375rem;
    }
    
    .experience-tech .tech-tag {
        font-size: 0.7rem;
        padding: 0.2rem 0.6rem;
    }
} 

/* Astra Video Player - Simplified */
#astra-video-player {
    display: none; /* Hidden by default */
    width: 100%;
    height: 28rem; /* Increased height for better aspect ratio */
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%); /* Professional gradient background */
    border-radius: 1.5rem;
    overflow: hidden;
    position: relative;
    border: 3px solid rgba(34, 197, 94, 0.4);
    box-shadow: 0 20px 40px rgba(34, 197, 94, 0.15), 0 10px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: center;
}

#astra-video-inline {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Changed to cover for better screen fit */
    background: linear-gradient(45deg, #2a2a2a, #404040);
    border-radius: 1.2rem;
    filter: none;
    opacity: 1 !important;
    transform: scale(1.02); /* Slight zoom for better fit */
    transition: all 0.3s ease;
}

/* Ensure cursor is always visible over video */
#astra-video-player {
    cursor: default;
}

#astra-video-inline {
    cursor: default;
}

/* Professional close button styling */
#close-inline-video {
    background: rgba(0, 0, 0, 0.8) !important;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(34, 197, 94, 0.3);
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 20;
}

#close-inline-video:hover {
    background: rgba(34, 197, 94, 0.2) !important;
    border-color: rgba(34, 197, 94, 0.6);
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
}

#close-inline-video i {
    font-size: 1.1rem;
    color: #ffffff;
}

/* Enhanced video controls */
#astra-video-inline::-webkit-media-controls-panel {
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.7) 100%);
}

#astra-video-inline::-webkit-media-controls-play-button,
#astra-video-inline::-webkit-media-controls-volume-slider {
    filter: invert(1) sepia(1) saturate(5) hue-rotate(120deg);
}

/* Feature items hover effects */
.feature-item {
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    padding: 1.2rem;
    border-radius: 1rem;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(34, 197, 94, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-item:hover::before {
    left: 100%;
}

.feature-item:hover {
    background: rgba(34, 197, 94, 0.08);
    border-color: rgba(34, 197, 94, 0.4);
    transform: translateX(8px) translateY(-2px);
    box-shadow: 0 8px 25px rgba(34, 197, 94, 0.15);
}

.feature-item:hover .feature-icon i {
    transform: scale(1.15) rotate(5deg);
    color: #10b981;
    text-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.feature-item .feature-icon i {
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.feature-item:hover .feature-content h4 {
    color: #10b981;
    text-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
}

.feature-item .feature-content h4 {
    transition: all 0.4s ease;
}

/* Enhanced Astra card styling */
#astra-card {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(34, 197, 94, 0.2) !important;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
}

#astra-card:hover {
    transform: scale(1.02) translateY(-4px) !important;
    box-shadow: 0 25px 50px rgba(34, 197, 94, 0.2), 0 0 0 2px rgba(34, 197, 94, 0.4) !important;
}



#astra-video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2a2a2a 0%, #404040 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #e0e0e0;
    flex-direction: column;
    z-index: 1;
}

#close-inline-video {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

#close-inline-video:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

/* Ensure video controls are visible */
#astra-video-inline::-webkit-media-controls {
    background: rgba(0, 0, 0, 0.8);
}

#astra-video-inline::-webkit-media-controls-panel {
    background: rgba(0, 0, 0, 0.9);
}

/* Mobile Menu Styles */
#mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 10000 !important;
    background: rgba(17, 24, 39, 0.98) !important;
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(55, 65, 81, 0.8);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
    width: 100% !important;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    display: none;
    transition: all 0.3s ease-in-out;
}

#mobile-menu:not(.hidden) {
    max-height: 400px !important;
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

.mobile-nav-link {
    display: block;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 500;
    color: #d1d5db;
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.2s ease-in-out;
    margin: 0.25rem 0.5rem;
}

.mobile-nav-link:hover {
    color: #ffffff;
    background-color: rgba(59, 130, 246, 0.2);
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

#mobile-menu-btn {
    position: relative;
    z-index: 10001;
}

#mobile-menu-btn:focus {
    outline: none;
    ring: 2px;
    ring-color: #3b82f6;
}

/* Ensure mobile menu doesn't interfere with other elements */
@media (max-width: 767px) {
    /* Ensure navbar has proper positioning context */
    nav {
        position: fixed;
        z-index: 9999;
    }
    
    /* Mobile menu container positioning */
    #mobile-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 10000;
        width: 100%;
    }
    
    /* Prevent body scroll when menu is open */
    body.menu-open {
        overflow: hidden;
    }
    
    /* Ensure content sections don't overlap with mobile menu */
    section {
        position: relative;
        z-index: 1;
    }
    
    /* Hero section should be below mobile menu */
    #home {
        z-index: 1;
        margin-top: 0;
        /* Ensure proper spacing from navbar */
        padding-top: 1rem;
    }
}

/* Contact Section */
.contact-section {
    position: relative;
    overflow: hidden;
}

.contact-info {
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(55, 65, 81, 0.3);
    border-radius: 16px;
    padding: 2rem;
}

.contact-item {
    transition: all 0.3s ease;
    padding: 1rem;
    border-radius: 12px;
}

.contact-item:hover {
    background: rgba(59, 130, 246, 0.1);
    transform: translateY(-2px);
}

.contact-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1rem;
}

.contact-icon i {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Social Links */
.social-links {
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(55, 65, 81, 0.3);
    border-radius: 16px;
    padding: 2rem;
}

.social-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1e293b, #334155);
    border: 2px solid transparent;
    background-clip: padding-box;
    color: #94a3b8;
    text-decoration: none;
    transition: all 0.3s ease;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.social-link:hover {
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

.social-link:hover::before {
    opacity: 1;
}

.social-link.linkedin:hover {
    border-color: #0077b5;
}

.social-link.github:hover {
    border-color: #333;
}

.social-link.email:hover {
    border-color: #ea4335;
}

.social-link.phone:hover {
    border-color: #34a853;
}

/* Social Tooltips */
.social-tooltip {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(17, 24, 39, 0.9);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
}

.social-link:hover .social-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-5px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .contact-info,
    .social-links {
        padding: 1.5rem;
    }
    
    .social-link {
        width: 50px;
        height: 50px;
    }
    
    .social-link i {
        font-size: 1.25rem;
    }
}