/* ===== CSS Variables - Dark Theme (Default) ===== */
:root {
    /* Dark theme colors */
    --bg-primary: #0d0d1a;
    --bg-secondary: #12122a;
    --bg-card: rgba(20, 20, 45, 0.6);
    
    --neon-cyan: #8cfffb;
    --neon-pink: #ff6eff;
    --neon-gold: #ffd36e;
    
    --text-primary: #ffffff;
    --text-secondary: #b4b4c7;
    --text-muted: #6b6b8a;
    
    --glow-cyan: 0 0 20px rgba(140, 255, 251, 0.3), 0 0 40px rgba(140, 255, 251, 0.1);
    --glow-pink: 0 0 20px rgba(255, 110, 255, 0.3), 0 0 40px rgba(255, 110, 255, 0.1);
    --glow-gold: 0 0 20px rgba(255, 211, 110, 0.3), 0 0 40px rgba(255, 211, 110, 0.1);
    
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s ease;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    
    /* Service card colors */
    --accent-coral: #ff6e6e;
    --accent-sky: #6ecfff;
    --accent-mint: #6effc4;
    --accent-lavender: #b56eff;
}

/* ===== Light Theme - Living Glassmorphism ===== */
[data-theme="light"] {
    --bg-primary: #f9f9f9;
    --bg-secondary: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.7);
    
    --neon-cyan: #0ea5e9;
    --neon-pink: #ec4899;
    --neon-gold: #f59e0b;
    
    --text-primary: #111111;
    --text-secondary: #4a4a5a;
    --text-muted: #8a8a9a;
    
    --glow-cyan: 0 4px 20px rgba(14, 165, 233, 0.15), 0 8px 40px rgba(14, 165, 233, 0.08);
    --glow-pink: 0 4px 20px rgba(236, 72, 153, 0.15), 0 8px 40px rgba(236, 72, 153, 0.08);
    --glow-gold: 0 4px 20px rgba(245, 158, 11, 0.15), 0 8px 40px rgba(245, 158, 11, 0.08);
    
    --accent-coral: #ff6e6e;
    --accent-sky: #6ecfff;
    --accent-mint: #10b981;
    --accent-lavender: #8b5cf6;
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    --glass-blur: blur(20px);
}

/* Light theme specific overrides */
[data-theme="light"] .stars,
[data-theme="light"] .stars2,
[data-theme="light"] .stars3 {
    display: none;
}

[data-theme="light"] .header {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .hero {
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(110, 207, 255, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(255, 110, 110, 0.12) 0%, transparent 50%),
        linear-gradient(180deg, #f9f9f9 0%, #f0f4f8 100%);
}

[data-theme="light"] .gradient-text {
    background: linear-gradient(135deg, var(--accent-coral), var(--accent-sky));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] .planet {
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 50%, #a5b4fc 100%);
    box-shadow: 
        inset -20px -20px 40px rgba(0, 0, 0, 0.1),
        inset 10px 10px 30px rgba(255, 255, 255, 0.5),
        0 0 40px rgba(110, 207, 255, 0.3);
}

[data-theme="light"] .orbit {
    border-color: rgba(110, 207, 255, 0.25);
}

[data-theme="light"] .satellite {
    box-shadow: 0 0 15px currentColor, 0 2px 8px rgba(0,0,0,0.1);
}

[data-theme="light"] .about,
[data-theme="light"] .portfolio,
[data-theme="light"] .software,
[data-theme="light"] .contact {
    background: linear-gradient(180deg, #f9f9f9 0%, #f0f4f8 50%, #f9f9f9 100%);
}

[data-theme="light"] .info-card,
[data-theme="light"] .project-card,
[data-theme="light"] .software-card,
[data-theme="light"] .contact-form {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .skills-section {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .footer {
    background: #1a1a2e;
    color: #ffffff;
}

[data-theme="light"] .footer .logo-text,
[data-theme="light"] .footer h4 {
    color: #ffffff;
}

[data-theme="light"] .footer p,
[data-theme="light"] .footer a {
    color: #b4b4c7;
}

[data-theme="light"] .btn-primary {
    background: linear-gradient(135deg, var(--accent-coral), var(--accent-sky));
    box-shadow: 0 4px 15px rgba(255, 110, 110, 0.3);
}

[data-theme="light"] .btn-glow {
    border-color: var(--accent-coral);
    color: var(--accent-coral);
    box-shadow: 0 2px 10px rgba(255, 110, 110, 0.2);
}

[data-theme="light"] .btn-glow:hover {
    background: var(--accent-coral);
    color: white;
}

[data-theme="light"] .section-tag {
    color: var(--accent-coral);
}

[data-theme="light"] .nav-link::after {
    background: linear-gradient(90deg, var(--accent-coral), var(--accent-sky));
}

[data-theme="light"] .photo-glow {
    background: linear-gradient(135deg, var(--accent-coral), var(--accent-sky), var(--accent-mint));
}

[data-theme="light"] .skill-bar::after {
    background: linear-gradient(90deg, var(--accent-coral), var(--accent-sky));
    box-shadow: 0 2px 10px rgba(255, 110, 110, 0.3);
}

[data-theme="light"] .project-tags span,
[data-theme="light"] .software-features span {
    background: rgba(110, 207, 255, 0.1);
    border-color: rgba(110, 207, 255, 0.3);
    color: #0284c7;
}

[data-theme="light"] .form-group input:focus,
[data-theme="light"] .form-group textarea:focus {
    border-color: var(--accent-sky);
    box-shadow: 0 0 0 3px rgba(110, 207, 255, 0.15);
}

[data-theme="light"] .contact-method:hover {
    border-color: var(--accent-coral);
    box-shadow: 0 4px 15px rgba(255, 110, 110, 0.15);
}

/* ===== Glassmorphism Components (Light Theme) ===== */
[data-theme="light"] .glass-panel {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

[data-theme="light"] .info-card,
[data-theme="light"] .project-card,
[data-theme="light"] .software-card,
[data-theme="light"] .service-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .info-card:hover,
[data-theme="light"] .project-card:hover,
[data-theme="light"] .software-card:hover,
[data-theme="light"] .service-card:hover {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
    transform: translateY(-8px) scale(1.02);
}

[data-theme="light"] .header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

[data-theme="light"] .skills-section,
[data-theme="light"] .contact-form {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

/* Living Light Background */
[data-theme="light"] body {
    background: 
        radial-gradient(ellipse at 10% 20%, rgba(110, 207, 255, 0.15) 0%, transparent 40%),
        radial-gradient(ellipse at 90% 80%, rgba(255, 110, 110, 0.15) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 50%, rgba(181, 110, 255, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, #f9f9f9 0%, #f0f4f8 50%, #f9f9f9 100%);
    background-attachment: fixed;
}

/* Animated Gradient Background Blobs */
[data-theme="light"] .bg-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

[data-theme="light"] .blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: blobFloat 20s ease-in-out infinite;
}

[data-theme="light"] .blob-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, rgba(110, 207, 255, 0.4), rgba(110, 207, 255, 0.1));
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

[data-theme="light"] .blob-2 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, rgba(255, 110, 110, 0.3), rgba(255, 110, 110, 0.1));
    top: 50%;
    right: -150px;
    animation-delay: -7s;
}

[data-theme="light"] .blob-3 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, rgba(181, 110, 255, 0.3), rgba(181, 110, 255, 0.1));
    bottom: -100px;
    left: 30%;
    animation-delay: -14s;
}

@keyframes blobFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -50px) scale(1.1); }
    50% { transform: translate(-30px, 30px) scale(0.95); }
    75% { transform: translate(30px, 50px) scale(1.05); }
}

/* Enhanced Scroll Animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.scroll-reveal.slide-left {
    transform: translateX(-60px);
}

.scroll-reveal.slide-left.revealed {
    transform: translateX(0);
}

.scroll-reveal.slide-right {
    transform: translateX(60px);
}

.scroll-reveal.slide-right.revealed {
    transform: translateX(0);
}

.scroll-reveal.scale-up {
    transform: scale(0.9);
}

.scroll-reveal.scale-up.revealed {
    transform: scale(1);
}

/* Stagger Animation for Grid Items */
.stagger-item {
    opacity: 0;
    transform: translateY(30px);
}

.stagger-item.revealed {
    animation: staggerFadeIn 0.6s ease forwards;
}

@keyframes staggerFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Gradient Buttons */
[data-theme="light"] .btn-gradient {
    background: linear-gradient(135deg, var(--accent-coral), var(--accent-sky));
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

[data-theme="light"] .btn-gradient::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-sky), var(--accent-lavender));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

[data-theme="light"] .btn-gradient:hover::before {
    opacity: 1;
}

[data-theme="light"] .btn-gradient:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(110, 207, 255, 0.4);
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== Cosmic Loading Animation ===== */
.cosmic-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0a0a1a 0%, #1a0a2e 50%, #0a0a1a 100%);
    opacity: 1;
    visibility: visible;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.cosmic-loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-backdrop {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 30% 40%, rgba(110, 207, 255, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 60%, rgba(181, 110, 255, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(255, 110, 255, 0.1) 0%, transparent 60%);
    animation: backdropPulse 4s ease-in-out infinite;
}

@keyframes backdropPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Orbit Container */
.orbit-container {
    position: absolute;
    width: 200px;
    height: 200px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.orbit {
    position: absolute;
    border: 1px solid rgba(110, 207, 255, 0.2);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.orbit-loader-1 {
    width: 120px;
    height: 120px;
    animation: orbitRotate 8s linear infinite;
}

.orbit-loader-2 {
    width: 160px;
    height: 160px;
    animation: orbitRotate 12s linear infinite reverse;
}

.orbit-loader-3 {
    width: 200px;
    height: 200px;
    animation: orbitRotate 16s linear infinite;
}

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

.particle {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

.particle-1 {
    background: #6ecfff;
    box-shadow: 0 0 15px #6ecfff, 0 0 30px #6ecfff;
    animation: particleGlow 2s ease-in-out infinite;
}

.particle-2 {
    background: #b56eff;
    box-shadow: 0 0 15px #b56eff, 0 0 30px #b56eff;
    animation: particleGlow 2s ease-in-out infinite 0.5s;
}

.particle-3 {
    background: #ff6eff;
    box-shadow: 0 0 15px #ff6eff, 0 0 30px #ff6eff;
    animation: particleGlow 2s ease-in-out infinite 1s;
}

@keyframes particleGlow {
    0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
    50% { opacity: 1; transform: translateX(-50%) scale(1.3); }
}

/* Loader Core */
.loader-core {
    position: absolute;
    width: 80px;
    height: 80px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.core-ring {
    position: absolute;
    border: 2px solid;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.core-ring-1 {
    width: 60px;
    height: 60px;
    border-color: rgba(110, 207, 255, 0.4);
    animation: coreSpin 3s linear infinite;
    box-shadow: 0 0 20px rgba(110, 207, 255, 0.3);
}

.core-ring-2 {
    width: 50px;
    height: 50px;
    border-color: rgba(181, 110, 255, 0.4);
    animation: coreSpin 2s linear infinite reverse;
    box-shadow: 0 0 20px rgba(181, 110, 255, 0.3);
}

.core-ring-3 {
    width: 40px;
    height: 40px;
    border-color: rgba(255, 110, 255, 0.4);
    animation: coreSpin 1.5s linear infinite;
    box-shadow: 0 0 20px rgba(255, 110, 255, 0.3);
}

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

.core-center {
    position: absolute;
    width: 12px;
    height: 12px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, #6ecfff, #b56eff);
    border-radius: 50%;
    box-shadow: 
        0 0 20px #6ecfff,
        0 0 40px #b56eff,
        0 0 60px rgba(255, 110, 255, 0.5);
    animation: centerPulse 2s ease-in-out infinite;
}

@keyframes centerPulse {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0.7;
    }
}

/* Neon Stars */
.neon-stars {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.star {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #6ecfff;
    border-radius: 50%;
    box-shadow: 0 0 10px #6ecfff, 0 0 20px #6ecfff;
    animation: starTwinkle 2s ease-in-out infinite;
}

.star-1 { top: 20%; left: 15%; animation-delay: 0s; }
.star-2 { top: 30%; right: 20%; animation-delay: 0.3s; }
.star-3 { bottom: 25%; left: 25%; animation-delay: 0.6s; }
.star-4 { bottom: 35%; right: 15%; animation-delay: 0.9s; }
.star-5 { top: 50%; left: 10%; animation-delay: 1.2s; }
.star-6 { top: 60%; right: 30%; animation-delay: 1.5s; }
.star-7 { bottom: 20%; left: 50%; animation-delay: 1.8s; }
.star-8 { top: 15%; right: 45%; animation-delay: 2.1s; }

@keyframes starTwinkle {
    0%, 100% { 
        opacity: 0.3;
        transform: scale(1);
    }
    50% { 
        opacity: 1;
        transform: scale(1.5);
    }
}

/* Loading Text */
.loader-text {
    position: absolute;
    bottom: 25%;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Comfortaa', cursive;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.loader-text-glow {
    color: #6ecfff;
    text-shadow: 
        0 0 10px #6ecfff,
        0 0 20px #6ecfff,
        0 0 30px #6ecfff;
    animation: textGlow 2s ease-in-out infinite;
}

@keyframes textGlow {
    0%, 100% { 
        text-shadow: 
            0 0 10px #6ecfff,
            0 0 20px #6ecfff,
            0 0 30px #6ecfff;
    }
    50% { 
        text-shadow: 
            0 0 20px #6ecfff,
            0 0 40px #6ecfff,
            0 0 60px #b56eff;
    }
}

.loader-dots {
    display: inline-flex;
    gap: 2px;
}

.dot {
    color: #b56eff;
    text-shadow: 0 0 10px #b56eff;
    animation: dotBounce 1.4s ease-in-out infinite;
}

.dot-1 { animation-delay: 0s; }
.dot-2 { animation-delay: 0.2s; }
.dot-3 { animation-delay: 0.4s; }

@keyframes dotBounce {
    0%, 60%, 100% { 
        transform: translateY(0);
        opacity: 0.5;
    }
    30% { 
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .orbit-container {
        width: 150px;
        height: 150px;
    }
    
    .orbit-loader-1 { width: 90px; height: 90px; }
    .orbit-loader-2 { width: 120px; height: 120px; }
    .orbit-loader-3 { width: 150px; height: 150px; }
    
    .loader-core {
        width: 60px;
        height: 60px;
    }
    
    .core-ring-1 { width: 45px; height: 45px; }
    .core-ring-2 { width: 38px; height: 38px; }
    .core-ring-3 { width: 30px; height: 30px; }
    
    .loader-text {
        font-size: 1.2rem;
        bottom: 20%;
    }
    
    .particle {
        width: 6px;
        height: 6px;
    }
    
    .star {
        width: 3px;
        height: 3px;
    }
}

@media (max-width: 480px) {
    .loader-text {
        font-size: 1rem;
        letter-spacing: 2px;
    }
    
    .orbit-container {
        width: 120px;
        height: 120px;
    }
    
    .orbit-loader-1 { width: 70px; height: 70px; }
    .orbit-loader-2 { width: 95px; height: 95px; }
    .orbit-loader-3 { width: 120px; height: 120px; }
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Comfortaa', cursive;
    font-weight: 600;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

img {
    max-width: 100%;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Звёздный фон ===== */
.stars, .stars2, .stars3 {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.stars {
    background: 
        radial-gradient(1px 1px at 20px 30px, var(--neon-cyan), transparent),
        radial-gradient(1px 1px at 40px 70px, var(--text-primary), transparent),
        radial-gradient(1px 1px at 50px 160px, var(--neon-pink), transparent),
        radial-gradient(1px 1px at 90px 40px, var(--text-primary), transparent),
        radial-gradient(1px 1px at 130px 80px, var(--neon-gold), transparent),
        radial-gradient(1px 1px at 160px 120px, var(--text-primary), transparent);
    background-size: 200px 200px;
    animation: starsMove 100s linear infinite;
    opacity: 0.8;
}

.stars2 {
    background: 
        radial-gradient(1.5px 1.5px at 100px 50px, var(--neon-cyan), transparent),
        radial-gradient(1.5px 1.5px at 200px 150px, var(--text-primary), transparent),
        radial-gradient(1.5px 1.5px at 300px 250px, var(--neon-pink), transparent),
        radial-gradient(1.5px 1.5px at 400px 100px, var(--text-primary), transparent);
    background-size: 400px 400px;
    animation: starsMove 150s linear infinite;
    opacity: 0.6;
}

.stars3 {
    background: 
        radial-gradient(2px 2px at 250px 200px, var(--neon-gold), transparent),
        radial-gradient(2px 2px at 450px 350px, var(--text-primary), transparent),
        radial-gradient(2px 2px at 650px 500px, var(--neon-cyan), transparent);
    background-size: 600px 600px;
    animation: starsMove 200s linear infinite;
    opacity: 0.4;
}

@keyframes starsMove {
    from { transform: translateY(0); }
    to { transform: translateY(-1000px); }
}

/* ===== Gradient Text ===== */
.gradient-text {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink), var(--neon-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-xl);
    font-family: 'Comfortaa', cursive;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition-medium);
}

.btn-primary {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    color: var(--bg-primary);
    box-shadow: var(--glow-cyan);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(140, 255, 251, 0.5), 0 0 60px rgba(255, 110, 255, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(140, 255, 251, 0.3);
}

.btn-outline:hover {
    background: rgba(140, 255, 251, 0.1);
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
}

.btn-glow {
    background: transparent;
    color: var(--neon-cyan);
    border: 1px solid var(--neon-cyan);
    box-shadow: var(--glow-cyan);
}

.btn-glow:hover {
    background: var(--neon-cyan);
    color: var(--bg-primary);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(13, 13, 26, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(140, 255, 251, 0.1);
    transition: var(--transition-medium);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Comfortaa', cursive;
    font-weight: 700;
    font-size: 1.4rem;
}

.logo-icon {
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.logo-text {
    letter-spacing: 3px;
}

.nav {
    display: flex;
    gap: 40px;
}

.nav-link {
    position: relative;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    transition: var(--transition-medium);
    box-shadow: var(--glow-cyan);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-fast);
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 120px 5% 60px;
    position: relative;
    overflow: hidden;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(140, 255, 251, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(255, 110, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 100%, rgba(255, 211, 110, 0.05) 0%, transparent 50%),
        var(--bg-primary);
}

.hero-content {
    flex: 1;
    max-width: 650px;
    z-index: 10;
}

.hero-badge {
    display: inline-block;
    padding: 10px 20px;
    background: rgba(140, 255, 251, 0.1);
    border: 1px solid rgba(140, 255, 251, 0.2);
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    color: var(--neon-cyan);
    margin-bottom: 25px;
    animation: fadeInUp 0.8s ease;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    line-height: 1.2;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.1s backwards;
}

.hero-subtitle {
    font-family: 'Comfortaa', cursive;
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: var(--text-secondary);
    margin-bottom: 15px;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-description {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 35px;
    max-width: 500px;
    animation: fadeInUp 0.8s ease 0.3s backwards;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

/* Hero Visual - Planet & Orbits */
.hero-visual {
    position: relative;
    width: 500px;
    height: 500px;
    flex-shrink: 0;
}

.planet {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2a1a4a 0%, #1a0a3a 50%, #0d0520 100%);
    box-shadow: 
        inset -30px -30px 60px rgba(0, 0, 0, 0.5),
        inset 10px 10px 40px rgba(140, 255, 251, 0.1),
        0 0 60px rgba(140, 255, 251, 0.2),
        0 0 120px rgba(255, 110, 255, 0.1);
    animation: planetGlow 4s ease-in-out infinite;
}

.planet::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 15%;
    width: 30%;
    height: 20%;
    background: rgba(140, 255, 251, 0.1);
    border-radius: 50%;
    filter: blur(10px);
}

@keyframes planetGlow {
    0%, 100% { box-shadow: 0 0 60px rgba(140, 255, 251, 0.2), 0 0 120px rgba(255, 110, 255, 0.1); }
    50% { box-shadow: 0 0 80px rgba(140, 255, 251, 0.3), 0 0 150px rgba(255, 110, 255, 0.15); }
}

.orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px solid rgba(140, 255, 251, 0.15);
    border-radius: 50%;
    transform: translate(-50%, -50%) rotateX(70deg);
}

.orbit-1 {
    width: 250px;
    height: 250px;
    animation: orbitRotate 20s linear infinite;
}

.orbit-2 {
    width: 350px;
    height: 350px;
    animation: orbitRotate 30s linear infinite reverse;
}

.orbit-3 {
    width: 450px;
    height: 450px;
    animation: orbitRotate 40s linear infinite;
}

@keyframes orbitRotate {
    from { transform: translate(-50%, -50%) rotateX(70deg) rotateZ(0deg); }
    to { transform: translate(-50%, -50%) rotateX(70deg) rotateZ(360deg); }
}

.satellite {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    box-shadow: 0 0 20px currentColor;
}

.satellite-1 {
    background: var(--neon-cyan);
    color: var(--neon-cyan);
    animation: satelliteOrbit1 20s linear infinite;
}

.satellite-2 {
    background: var(--neon-pink);
    color: var(--neon-pink);
    animation: satelliteOrbit2 30s linear infinite;
}

.satellite-3 {
    background: var(--neon-gold);
    color: var(--neon-gold);
    animation: satelliteOrbit3 40s linear infinite;
}

@keyframes satelliteOrbit1 {
    from { 
        transform: rotate(0deg) translateX(125px) rotate(0deg);
    }
    to { 
        transform: rotate(360deg) translateX(125px) rotate(-360deg);
    }
}

@keyframes satelliteOrbit2 {
    from { 
        transform: rotate(0deg) translateX(175px) rotate(0deg);
    }
    to { 
        transform: rotate(-360deg) translateX(175px) rotate(360deg);
    }
}

@keyframes satelliteOrbit3 {
    from { 
        transform: rotate(0deg) translateX(225px) rotate(0deg);
    }
    to { 
        transform: rotate(360deg) translateX(225px) rotate(-360deg);
    }
}

/* ===== Section Styles ===== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--neon-cyan);
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
}

/* ===== About Section ===== */
.about {
    background: 
        radial-gradient(ellipse at 10% 20%, rgba(255, 110, 255, 0.05) 0%, transparent 40%),
        radial-gradient(ellipse at 90% 80%, rgba(140, 255, 251, 0.05) 0%, transparent 40%),
        var(--bg-primary);
}

.about-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 60px;
    align-items: start;
    margin-bottom: 60px;
}

.about-photo {
    position: sticky;
    top: 120px;
}

.photo-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.photo-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-card));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    border: 1px solid rgba(140, 255, 251, 0.2);
    border-radius: var(--radius-lg);
}

.photo-glow {
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink), var(--neon-gold));
    z-index: -1;
    opacity: 0.5;
    filter: blur(15px);
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

.about-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.8;
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.info-card {
    background: var(--bg-card);
    border: 1px solid rgba(140, 255, 251, 0.1);
    border-radius: var(--radius-md);
    padding: 25px;
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: var(--transition-medium);
    border-radius: var(--radius-md);
}

.info-card[data-glow="cyan"]::before {
    box-shadow: inset 0 0 30px rgba(140, 255, 251, 0.1);
}

.info-card[data-glow="pink"]::before {
    box-shadow: inset 0 0 30px rgba(255, 110, 255, 0.1);
}

.info-card[data-glow="gold"]::before {
    box-shadow: inset 0 0 30px rgba(255, 211, 110, 0.1);
}

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

.info-card:hover {
    transform: translateY(-5px);
    border-color: rgba(140, 255, 251, 0.3);
}

.info-card[data-glow="cyan"]:hover {
    border-color: rgba(140, 255, 251, 0.3);
    box-shadow: var(--glow-cyan);
}

.info-card[data-glow="pink"]:hover {
    border-color: rgba(255, 110, 255, 0.3);
    box-shadow: var(--glow-pink);
}

.info-card[data-glow="gold"]:hover {
    border-color: rgba(255, 211, 110, 0.3);
    box-shadow: var(--glow-gold);
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 15px;
}

.info-card h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.info-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Skills Section */
.skills-section {
    background: var(--bg-card);
    border: 1px solid rgba(140, 255, 251, 0.1);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.skills-title {
    font-size: 1.2rem;
    margin-bottom: 30px;
    text-align: center;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}

.skill-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.skill-item span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.skill-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    position: relative;
    overflow: hidden;
}

.skill-bar::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: var(--progress);
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    border-radius: 3px;
    box-shadow: var(--glow-cyan);
    animation: skillLoad 1.5s ease-out;
}

@keyframes skillLoad {
    from { width: 0; }
}

/* ===== Portfolio Section ===== */
.portfolio {
    background: 
        radial-gradient(ellipse at 50% 0%, rgba(255, 211, 110, 0.05) 0%, transparent 40%),
        var(--bg-primary);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid rgba(140, 255, 251, 0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-medium);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

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

.project-card:hover {
    transform: translateY(-10px);
}

.project-card[data-glow="cyan"]:hover {
    border-color: rgba(140, 255, 251, 0.3);
    box-shadow: var(--glow-cyan);
}

.project-card[data-glow="pink"]:hover {
    border-color: rgba(255, 110, 255, 0.3);
    box-shadow: var(--glow-pink);
}

.project-card[data-glow="gold"]:hover {
    border-color: rgba(255, 211, 110, 0.3);
    box-shadow: var(--glow-gold);
}

.project-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.project-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-secondary), rgba(30, 30, 60, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(13, 13, 26, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-medium);
}

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

.project-link {
    padding: 12px 25px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    color: var(--bg-primary);
    border-radius: var(--radius-xl);
    font-weight: 500;
    transform: translateY(20px);
    transition: var(--transition-medium);
}

.project-card:hover .project-link {
    transform: translateY(0);
}

.project-info {
    padding: 25px;
}

.project-info h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.project-info p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.project-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.project-tags span {
    padding: 5px 12px;
    background: rgba(140, 255, 251, 0.1);
    border: 1px solid rgba(140, 255, 251, 0.2);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--neon-cyan);
}

/* ===== Contact Section ===== */
.contact {
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(255, 110, 255, 0.05) 0%, transparent 40%),
        radial-gradient(ellipse at 70% 50%, rgba(140, 255, 251, 0.05) 0%, transparent 40%),
        var(--bg-primary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.contact-info > p {
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.8;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: var(--bg-card);
    border: 1px solid rgba(140, 255, 251, 0.1);
    border-radius: var(--radius-md);
    transition: var(--transition-medium);
}

.contact-method:hover {
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
    transform: translateX(5px);
}

.method-icon {
    font-size: 1.5rem;
}

/* Contact Form */
.contact-form {
    background: var(--bg-card);
    border: 1px solid rgba(140, 255, 251, 0.1);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.form-group {
    margin-bottom: 25px;
    position: relative;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(140, 255, 251, 0.15);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-medium);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
}

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

.input-glow {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    transition: var(--transition-medium);
    border-radius: 1px;
}

.form-group input:focus ~ .input-glow,
.form-group textarea:focus ~ .input-glow {
    width: 100%;
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-secondary);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(140, 255, 251, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 20px;
    max-width: 300px;
}

.footer-links h4,
.footer-social h4 {
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-links a {
    display: block;
    color: var(--text-secondary);
    padding: 8px 0;
    transition: var(--transition-fast);
    position: relative;
}

.footer-links a:hover {
    color: var(--neon-cyan);
    padding-left: 10px;
    text-shadow: 0 0 10px rgba(140, 255, 251, 0.5);
}

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

.social-link {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid rgba(140, 255, 251, 0.1);
    border-radius: var(--radius-md);
    transition: var(--transition-medium);
}

.social-link svg {
    width: 20px;
    height: 20px;
    fill: var(--text-secondary);
    transition: var(--transition-fast);
}

.social-link:hover {
    border-color: var(--neon-pink);
    box-shadow: var(--glow-pink);
    transform: translateY(-3px);
}

.social-link:hover svg {
    fill: var(--neon-pink);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 30px;
    border-top: 1px solid rgba(140, 255, 251, 0.1);
    color: var(--text-muted);
    font-size: 0.85rem;
}

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

/* ===== Scroll Animation Classes ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 140px;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-description {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-visual {
        width: 350px;
        height: 350px;
        margin-top: 40px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-photo {
        position: static;
        max-width: 250px;
        margin: 0 auto;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .header .btn-glow {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-visual {
        width: 280px;
        height: 280px;
    }
    
    .planet {
        width: 100px;
        height: 100px;
    }
    
    .orbit-1 { width: 180px; height: 180px; }
    .orbit-2 { width: 240px; height: 240px; }
    .orbit-3 { width: 300px; height: 300px; }
    
    .info-cards {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .skills-section {
        padding: 25px;
    }
    
    .contact-form {
        padding: 25px;
    }
}

/* ===== Mobile Menu (when active) ===== */
.nav.active {
    display: flex;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg-primary);
    padding: 20px;
    gap: 20px;
    border-bottom: 1px solid rgba(140, 255, 251, 0.1);
    animation: slideDown 0.3s ease;
}

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

/* ===== Software Section ===== */
.software {
    background: 
        radial-gradient(ellipse at 20% 30%, rgba(140, 255, 251, 0.06) 0%, transparent 40%),
        radial-gradient(ellipse at 80% 70%, rgba(255, 110, 255, 0.06) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 50%, rgba(255, 211, 110, 0.03) 0%, transparent 50%),
        linear-gradient(180deg, var(--bg-primary) 0%, #1a1a33 50%, var(--bg-primary) 100%);
}

.section-description {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 15px auto 0;
    font-size: 1rem;
}

/* Software Tabs */
.software-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--bg-card);
    border: 1px solid rgba(140, 255, 251, 0.15);
    border-radius: var(--radius-xl);
    color: var(--text-secondary);
    font-family: 'Comfortaa', cursive;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-medium);
}

.tab-btn:hover {
    border-color: rgba(140, 255, 251, 0.4);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.tab-btn.active {
    background: linear-gradient(135deg, rgba(140, 255, 251, 0.15), rgba(255, 110, 255, 0.15));
    border-color: var(--neon-cyan);
    color: var(--text-primary);
    box-shadow: var(--glow-cyan);
}

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

/* Software Content */
.software-content {
    display: none;
    animation: fadeInUp 0.5s ease;
}

.software-content.active {
    display: block;
}

.software-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

/* Software Card */
.software-card {
    background: var(--bg-card);
    border: 1px solid rgba(140, 255, 251, 0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-medium);
    position: relative;
}

.software-card::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: var(--transition-medium);
    border-radius: var(--radius-lg);
    pointer-events: none;
}

.software-card[data-glow="cyan"]::before {
    box-shadow: inset 0 0 40px rgba(140, 255, 251, 0.08);
}

.software-card[data-glow="pink"]::before {
    box-shadow: inset 0 0 40px rgba(255, 110, 255, 0.08);
}

.software-card[data-glow="gold"]::before {
    box-shadow: inset 0 0 40px rgba(255, 211, 110, 0.08);
}

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

.software-card:hover {
    transform: translateY(-8px);
}

.software-card[data-glow="cyan"]:hover {
    border-color: rgba(140, 255, 251, 0.4);
    box-shadow: var(--glow-cyan);
}

.software-card[data-glow="pink"]:hover {
    border-color: rgba(255, 110, 255, 0.4);
    box-shadow: var(--glow-pink);
}

.software-card[data-glow="gold"]:hover {
    border-color: rgba(255, 211, 110, 0.4);
    box-shadow: var(--glow-gold);
}

/* Card Header */
.software-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 20px 0;
}

.software-icon {
    font-size: 2rem;
}

.software-badge {
    padding: 6px 14px;
    background: rgba(140, 255, 251, 0.15);
    border: 1px solid rgba(140, 255, 251, 0.3);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.software-badge.telegram {
    background: rgba(0, 136, 204, 0.15);
    border-color: rgba(0, 136, 204, 0.3);
    color: #00aced;
}

.software-badge.discord {
    background: rgba(114, 137, 218, 0.15);
    border-color: rgba(114, 137, 218, 0.3);
    color: #7289da;
}

/* Card Image */
.software-card-image {
    padding: 20px;
}

.software-placeholder {
    width: 100%;
    height: 140px;
    background: linear-gradient(135deg, rgba(26, 26, 51, 0.8), rgba(13, 13, 26, 0.9));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    border: 1px solid rgba(140, 255, 251, 0.1);
}

.software-placeholder.telegram-bg {
    background: linear-gradient(135deg, rgba(0, 136, 204, 0.15), rgba(13, 13, 26, 0.9));
    border-color: rgba(0, 136, 204, 0.2);
}

.software-placeholder.discord-bg {
    background: linear-gradient(135deg, rgba(114, 137, 218, 0.15), rgba(13, 13, 26, 0.9));
    border-color: rgba(114, 137, 218, 0.2);
}

/* Card Body */
.software-card-body {
    padding: 0 20px 20px;
}

.software-card-body h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.software-short-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Expanded Content */
.software-expanded-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease, margin 0.3s ease;
    opacity: 0;
}

.software-card.expanded .software-expanded-content {
    max-height: 500px;
    opacity: 1;
    margin-top: 15px;
}

.software-full-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    padding: 15px;
    background: rgba(140, 255, 251, 0.03);
    border-radius: var(--radius-sm);
    border-left: 2px solid var(--neon-cyan);
    margin-bottom: 15px;
}

.bot-commands {
    background: rgba(13, 13, 26, 0.6);
    border-radius: var(--radius-sm);
    padding: 15px;
    margin-bottom: 15px;
    font-size: 0.85rem;
    line-height: 1.8;
}

.bot-commands h4 {
    font-size: 0.8rem;
    color: var(--neon-pink);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.bot-commands code {
    background: rgba(140, 255, 251, 0.1);
    color: var(--neon-cyan);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: 'Fira Code', 'Monaco', monospace;
    font-size: 0.8rem;
}

.software-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.software-features span {
    padding: 5px 12px;
    background: rgba(255, 110, 255, 0.1);
    border: 1px solid rgba(255, 110, 255, 0.2);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--neon-pink);
}

/* Card Footer */
.software-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: rgba(13, 13, 26, 0.5);
    border-top: 1px solid rgba(140, 255, 251, 0.1);
}

.software-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(140, 255, 251, 0.1);
    border: 1px solid rgba(140, 255, 251, 0.3);
    border-radius: var(--radius-sm);
    color: var(--neon-cyan);
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.software-link:hover {
    background: var(--neon-cyan);
    color: var(--bg-primary);
    box-shadow: var(--glow-cyan);
}

.software-link.telegram {
    background: rgba(0, 136, 204, 0.1);
    border-color: rgba(0, 136, 204, 0.3);
    color: #00aced;
}

.software-link.telegram:hover {
    background: #00aced;
    color: white;
    box-shadow: 0 0 20px rgba(0, 172, 237, 0.4);
}

.software-link.discord {
    background: rgba(114, 137, 218, 0.1);
    border-color: rgba(114, 137, 218, 0.3);
    color: #7289da;
}

.software-link.discord:hover {
    background: #7289da;
    color: white;
    box-shadow: 0 0 20px rgba(114, 137, 218, 0.4);
}

.expand-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: transparent;
    border: 1px solid rgba(255, 211, 110, 0.3);
    border-radius: var(--radius-sm);
    color: var(--neon-gold);
    font-family: 'Comfortaa', cursive;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.expand-btn:hover {
    background: rgba(255, 211, 110, 0.1);
    border-color: var(--neon-gold);
}

.expand-icon {
    transition: transform 0.3s ease;
}

.software-card.expanded .expand-icon {
    transform: rotate(180deg);
}

.software-card.expanded .expand-text {
    display: none;
}

.software-card.expanded .expand-btn::before {
    content: 'Свернуть';
}

/* Software Section Responsive */
@media (max-width: 768px) {
    .software-tabs {
        gap: 10px;
    }
    
    .tab-btn {
        padding: 12px 20px;
        font-size: 0.85rem;
    }
    
    .tab-btn span:last-child {
        display: none;
    }
    
    .software-grid {
        grid-template-columns: 1fr;
    }
    
    .software-card-footer {
        flex-direction: column;
        gap: 12px;
    }
    
    .software-link,
    .expand-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===== Theme Toggle Button ===== */
.theme-toggle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(140, 255, 251, 0.3);
    background: var(--bg-card);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-medium);
    margin-right: 15px;
}

.theme-toggle:hover {
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
    transform: rotate(15deg);
}

.theme-icon {
    width: 22px;
    height: 22px;
    color: var(--neon-gold);
    transition: var(--transition-medium);
}

.theme-icon.sun {
    display: none;
}

.theme-icon.moon {
    display: block;
}

[data-theme="light"] .theme-icon.sun {
    display: block;
    color: var(--accent-coral);
}

[data-theme="light"] .theme-icon.moon {
    display: none;
}

[data-theme="light"] .theme-toggle {
    border-color: rgba(255, 110, 110, 0.3);
    background: rgba(255, 255, 255, 0.9);
}

[data-theme="light"] .theme-toggle:hover {
    border-color: var(--accent-coral);
    box-shadow: 0 4px 15px rgba(255, 110, 110, 0.2);
}

/* ===== Services Section ===== */
.services {
    background: 
        radial-gradient(ellipse at 30% 20%, rgba(140, 255, 251, 0.05) 0%, transparent 40%),
        radial-gradient(ellipse at 70% 80%, rgba(255, 110, 255, 0.05) 0%, transparent 40%),
        linear-gradient(180deg, var(--bg-primary) 0%, #1a1a33 50%, var(--bg-primary) 100%);
}

[data-theme="light"] .services {
    background: 
        radial-gradient(ellipse at 30% 20%, rgba(110, 207, 255, 0.1) 0%, transparent 40%),
        radial-gradient(ellipse at 70% 80%, rgba(255, 110, 110, 0.1) 0%, transparent 40%),
        linear-gradient(180deg, #f9f9f9 0%, #f0f4f8 50%, #f9f9f9 100%);
}

.services-category {
    margin-bottom: 60px;
}

.services-category:last-child {
    margin-bottom: 0;
}

.category-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(140, 255, 251, 0.15);
}

[data-theme="light"] .category-title {
    border-bottom-color: rgba(0, 0, 0, 0.1);
}

.category-icon {
    font-size: 1.8rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.services-grid.cols-2 {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

/* Service Card */
.service-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid rgba(140, 255, 251, 0.12);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-medium);
}

[data-theme="light"] .service-card {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-coral), var(--accent-sky));
    opacity: 0;
    transition: var(--transition-medium);
}

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

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(140, 255, 251, 0.3);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .service-card:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border-color: rgba(110, 207, 255, 0.3);
}

/* Featured Card */
.service-card.featured {
    border: 2px solid rgba(255, 110, 110, 0.3);
    background: linear-gradient(135deg, rgba(255, 110, 110, 0.05), rgba(110, 207, 255, 0.05));
}

.service-card.featured::before {
    opacity: 1;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-coral), var(--accent-sky), var(--accent-coral));
    background-size: 200% 100%;
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.service-card.featured:hover {
    box-shadow: 
        0 0 30px rgba(255, 110, 110, 0.2),
        0 15px 40px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .service-card.featured {
    background: linear-gradient(135deg, rgba(255, 110, 110, 0.08), rgba(110, 207, 255, 0.08));
    border-color: rgba(255, 110, 110, 0.4);
}

.service-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 6px 14px;
    background: linear-gradient(135deg, var(--accent-coral), #ff8585);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    border-radius: 20px;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(255, 110, 110, 0.4);
}

/* Service Image */
.service-image {
    position: relative;
    height: 180px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(26, 26, 51, 0.8), rgba(13, 13, 26, 0.9));
}

[data-theme="light"] .service-image {
    background: linear-gradient(135deg, #f0f4f8, #e2e8f0);
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.service-placeholder {
    display: none;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    background: linear-gradient(135deg, rgba(140, 255, 251, 0.05), rgba(255, 110, 255, 0.05));
}

[data-theme="light"] .service-placeholder {
    background: linear-gradient(135deg, rgba(110, 207, 255, 0.1), rgba(255, 110, 110, 0.1));
}

.service-image img[style*="display: none"] + .service-placeholder {
    display: flex;
}

/* Service Content */
.service-content {
    padding: 25px;
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.service-tagline {
    font-size: 0.85rem;
    color: var(--accent-coral);
    font-weight: 500;
    margin-bottom: 10px;
}

[data-theme="light"] .service-tagline {
    color: var(--accent-coral);
}

.service-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 15px;
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.service-features span {
    padding: 5px 10px;
    background: rgba(140, 255, 251, 0.1);
    border: 1px solid rgba(140, 255, 251, 0.2);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--neon-cyan);
}

[data-theme="light"] .service-features span {
    background: rgba(110, 207, 255, 0.1);
    border-color: rgba(110, 207, 255, 0.3);
    color: #0284c7;
}

/* Service Price */
.service-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 5px;
}

.price-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.price-value {
    font-family: 'Comfortaa', cursive;
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-coral), var(--accent-sky));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Service CTA */
.service-cta {
    display: block;
    padding: 15px 25px;
    background: linear-gradient(135deg, rgba(140, 255, 251, 0.1), rgba(255, 110, 255, 0.1));
    border-top: 1px solid rgba(140, 255, 251, 0.1);
    text-align: center;
    font-family: 'Comfortaa', cursive;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--neon-cyan);
    transition: var(--transition-medium);
}

.service-cta:hover {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    color: var(--bg-primary);
}

[data-theme="light"] .service-cta {
    background: linear-gradient(135deg, rgba(110, 207, 255, 0.1), rgba(255, 110, 110, 0.1));
    border-top-color: rgba(0, 0, 0, 0.08);
    color: var(--accent-coral);
}

[data-theme="light"] .service-cta:hover {
    background: linear-gradient(135deg, var(--accent-coral), var(--accent-sky));
    color: white;
}

/* Accent Colors for Cards */
.service-card[data-accent="coral"]:hover {
    border-color: rgba(255, 110, 110, 0.4);
}

.service-card[data-accent="coral"]::before {
    background: var(--accent-coral);
}

.service-card[data-accent="sky"]:hover {
    border-color: rgba(110, 207, 255, 0.4);
}

.service-card[data-accent="sky"]::before {
    background: var(--accent-sky);
}

.service-card[data-accent="mint"]:hover {
    border-color: rgba(110, 255, 196, 0.4);
}

.service-card[data-accent="mint"]::before {
    background: var(--accent-mint);
}

.service-card[data-accent="lavender"]:hover {
    border-color: rgba(181, 110, 255, 0.4);
}

.service-card[data-accent="lavender"]::before {
    background: var(--accent-lavender);
}

/* Services Responsive */
@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid.cols-2 {
        grid-template-columns: 1fr;
    }
    
    .category-title {
        font-size: 1.25rem;
    }
    
    .service-image {
        height: 150px;
    }
    
    .service-content {
        padding: 20px;
    }
}

/* ===== Google Translate Widget ===== */
.gtranslate-wrapper {
    margin-right: 15px;
    position: relative;
}

/* Скрываем стандартный Google верхний бар */
.goog-te-banner-frame,
.skiptranslate,
body > .skiptranslate {
    display: none !important;
}

body {
    top: 0 !important;
}

/* Стилизация виджета Google Translate */
#google_translate_element {
    display: inline-block;
}

#google_translate_element .goog-te-gadget {
    font-family: 'Comfortaa', cursive !important;
    font-size: 0 !important;
}

#google_translate_element .goog-te-gadget-simple {
    background: var(--bg-card) !important;
    border: 1px solid rgba(140, 255, 251, 0.2) !important;
    border-radius: var(--radius-md) !important;
    padding: 8px 14px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

[data-theme="light"] #google_translate_element .goog-te-gadget-simple {
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(10px) !important;
    border-color: rgba(110, 207, 255, 0.3) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05) !important;
}

#google_translate_element .goog-te-gadget-simple:hover {
    border-color: var(--neon-cyan) !important;
    box-shadow: var(--glow-cyan) !important;
    transform: translateY(-2px);
}

[data-theme="light"] #google_translate_element .goog-te-gadget-simple:hover {
    border-color: var(--accent-coral) !important;
    box-shadow: 0 4px 15px rgba(255, 110, 110, 0.2) !important;
}

#google_translate_element .goog-te-gadget-simple .goog-te-menu-value {
    color: var(--text-primary) !important;
    font-family: 'Comfortaa', cursive !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
}

#google_translate_element .goog-te-gadget-simple .goog-te-menu-value span {
    color: var(--text-primary) !important;
}

#google_translate_element .goog-te-gadget-simple .goog-te-menu-value span:first-child {
    display: none !important;
}

#google_translate_element .goog-te-gadget-simple img {
    display: none !important;
}

/* Стрелка выпадающего меню */
#google_translate_element .goog-te-gadget-simple .goog-te-menu-value::after {
    content: '▼';
    font-size: 0.6rem;
    margin-left: 6px;
    opacity: 0.7;
    transition: transform 0.3s ease;
}

/* Иконка глобуса перед текстом */
#google_translate_element .goog-te-gadget-simple::before {
    content: '🌐';
    font-size: 1.1rem;
}

/* Выпадающее меню */
.goog-te-menu-frame {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15) !important;
    border-radius: var(--radius-md) !important;
    border: 1px solid rgba(140, 255, 251, 0.1) !important;
}

.goog-te-menu2 {
    border-radius: var(--radius-md) !important;
    overflow: hidden !important;
}

.goog-te-menu2-item div {
    padding: 10px 16px !important;
    font-family: 'Montserrat', sans-serif !important;
    transition: background 0.2s ease !important;
}

.goog-te-menu2-item:hover div {
    background: rgba(110, 207, 255, 0.1) !important;
}

.goog-te-menu2-item-selected div {
    background: rgba(110, 207, 255, 0.2) !important;
}

/* Адаптивность */
@media (max-width: 768px) {
    .gtranslate-wrapper {
        margin-right: 10px;
    }
    
    #google_translate_element .goog-te-gadget-simple {
        padding: 6px 10px !important;
    }
    
    #google_translate_element .goog-te-gadget-simple .goog-te-menu-value {
        font-size: 0.8rem !important;
    }
    
    #google_translate_element .goog-te-gadget-simple::before {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    #google_translate_element .goog-te-gadget-simple .goog-te-menu-value span:nth-child(3) {
        display: none !important;
    }
}

/* ===== Global / Asia Section ===== */
.global-section {
    padding: 100px 0;
    background: 
        radial-gradient(ellipse at 50% 0%, rgba(255, 110, 110, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 0% 50%, rgba(110, 207, 255, 0.06) 0%, transparent 40%),
        radial-gradient(ellipse at 100% 50%, rgba(181, 110, 255, 0.06) 0%, transparent 40%),
        var(--bg-primary);
}

[data-theme="light"] .global-section {
    background: 
        radial-gradient(ellipse at 50% 0%, rgba(255, 110, 110, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 0% 50%, rgba(110, 207, 255, 0.1) 0%, transparent 40%),
        radial-gradient(ellipse at 100% 50%, rgba(181, 110, 255, 0.1) 0%, transparent 40%),
        linear-gradient(180deg, #f9f9f9 0%, #f0f4f8 50%, #f9f9f9 100%);
}

.global-header {
    text-align: center;
    margin-bottom: 60px;
}

.global-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: 15px;
}

.global-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Countries Container & Groups */
.countries-container {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.countries-group {
    background: var(--bg-card);
    border: 1px solid rgba(140, 255, 251, 0.1);
    border-radius: var(--radius-lg);
    padding: 30px;
}

[data-theme="light"] .countries-group {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.group-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3rem;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(140, 255, 251, 0.15);
    color: var(--text-primary);
}

[data-theme="light"] .group-title {
    border-bottom-color: rgba(110, 207, 255, 0.2);
}

.group-icon {
    font-size: 1.5rem;
}

.countries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    width: 100%;
}

.europe-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 500px;
}

.country-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 25px 15px;
    background: var(--bg-card);
    border: 1px solid rgba(140, 255, 251, 0.1);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-medium);
    text-align: center;
}

[data-theme="light"] .country-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(15px);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.country-card:hover {
    transform: translateY(-8px) scale(1.05);
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
}

[data-theme="light"] .country-card:hover {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 15px 40px rgba(110, 207, 255, 0.2);
}

.country-flag {
    font-size: 3rem;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
    transition: transform 0.3s ease;
}

.country-card:hover .country-flag {
    transform: scale(1.15);
}

.country-name {
    font-family: 'Comfortaa', cursive;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.country-native {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Global Stats */
.global-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 50px;
    padding: 40px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(140, 255, 251, 0.1);
}

[data-theme="light"] .global-stats {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-family: 'Comfortaa', cursive;
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-coral), var(--accent-sky));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Global CTA */
.global-cta {
    text-align: center;
    margin-top: 50px;
}

.global-cta p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* Language Transition Animation */
.lang-fade {
    transition: opacity 0.3s ease;
}

.lang-fade.changing {
    opacity: 0;
}

/* Global Section Responsive */
@media (max-width: 768px) {
    .countries-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }
    
    .country-card {
        padding: 20px 10px;
    }
    
    .country-flag {
        font-size: 2.5rem;
    }
    
    .country-name {
        font-size: 0.8rem;
    }
    
    .global-stats {
        gap: 25px;
        padding: 25px;
    }
    
    .stat-value {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .countries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .language-dropdown {
        right: -50px;
        min-width: 200px;
    }
}

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

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

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--neon-cyan), var(--neon-pink));
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(var(--neon-pink), var(--neon-gold));
}

/* ===== Selection ===== */
::selection {
    background: rgba(140, 255, 251, 0.3);
    color: var(--text-primary);
}

[data-theme="light"] ::selection {
    background: rgba(110, 207, 255, 0.3);
}

/* ===== Light Theme Scrollbar ===== */
[data-theme="light"] ::-webkit-scrollbar-track {
    background: #f0f4f8;
}

[data-theme="light"] ::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--accent-coral), var(--accent-sky));
}

[data-theme="light"] ::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(var(--accent-sky), var(--accent-lavender));
}

/* ===== Living Background Blobs ===== */
.bg-blobs {
    display: none;
}

[data-theme="light"] .bg-blobs {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

[data-theme="light"] .blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: blobFloat 20s ease-in-out infinite;
}

[data-theme="light"] .blob-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, rgba(110, 207, 255, 0.4), rgba(110, 207, 255, 0.1));
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

[data-theme="light"] .blob-2 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, rgba(255, 110, 110, 0.3), rgba(255, 110, 110, 0.1));
    top: 50%;
    right: -150px;
    animation-delay: -7s;
}

[data-theme="light"] .blob-3 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, rgba(181, 110, 255, 0.3), rgba(181, 110, 255, 0.1));
    bottom: -100px;
    left: 30%;
    animation-delay: -14s;
}