:root {
    --primary-white: #ffffff;
    --secondary-white: #f5f7fa;
    --accent-blue: #00d4ff;
    --accent-purple: #6c63ff;
    --accent-pink: #ff6b9d;
    --text-primary: #1a1a1a;
    --text-secondary: #6c757d;
    --glass-bg: rgba(255, 255, 255, 0.12);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-highlight: rgba(255, 255, 255, 0.7);
    --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #6c63ff 50%, #ff6b9d 100%);
    --gradient-secondary: linear-gradient(45deg, #ffffff 0%, #f8f9fa 100%);
    --whatsapp: #25d366;
    --telegram: #0088cc;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--primary-white) 0%, var(--secondary-white) 100%);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Particle Animation */
.particle-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.05) 0%, transparent 70%);
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.8;
    animation: particle-float 20s infinite linear;
    box-shadow: 0 0 20px currentColor;
}

.particle:nth-child(1) { left: 5%; animation-delay: 0s; background: var(--accent-blue); box-shadow: 0 0 15px var(--accent-blue); }
.particle:nth-child(2) { left: 15%; animation-delay: 2s; background: var(--accent-purple); box-shadow: 0 0 15px var(--accent-purple); }
.particle:nth-child(3) { left: 25%; animation-delay: 4s; background: var(--accent-pink); box-shadow: 0 0 15px var(--accent-pink); }
.particle:nth-child(4) { left: 35%; animation-delay: 6s; background: var(--accent-blue); box-shadow: 0 0 15px var(--accent-blue); }
.particle:nth-child(5) { left: 45%; animation-delay: 8s; background: var(--accent-purple); box-shadow: 0 0 15px var(--accent-purple); }
.particle:nth-child(6) { left: 55%; animation-delay: 10s; background: var(--accent-pink); box-shadow: 0 0 15px var(--accent-pink); }
.particle:nth-child(7) { left: 65%; animation-delay: 12s; background: var(--accent-blue); box-shadow: 0 0 15px var(--accent-blue); }
.particle:nth-child(8) { left: 75%; animation-delay: 14s; background: var(--accent-purple); box-shadow: 0 0 15px var(--accent-purple); }
.particle:nth-child(9) { left: 85%; animation-delay: 16s; background: var(--accent-pink); box-shadow: 0 0 15px var(--accent-pink); }
.particle:nth-child(10) { left: 95%; animation-delay: 18s; background: var(--accent-blue); box-shadow: 0 0 15px var(--accent-blue); }
.particle:nth-child(11) { left: 8%; animation-delay: 20s; background: var(--accent-purple); box-shadow: 0 0 15px var(--accent-purple); }
.particle:nth-child(12) { left: 28%; animation-delay: 22s; background: var(--accent-pink); box-shadow: 0 0 15px var(--accent-pink); }
.particle:nth-child(13) { left: 48%; animation-delay: 24s; background: var(--accent-blue); box-shadow: 0 0 15px var(--accent-blue); }
.particle:nth-child(14) { left: 68%; animation-delay: 26s; background: var(--accent-purple); box-shadow: 0 0 15px var(--accent-purple); }
.particle:nth-child(15) { left: 88%; animation-delay: 28s; background: var(--accent-pink); box-shadow: 0 0 15px var(--accent-pink); }

@keyframes particle-float {
    0% { transform: translateY(100vh) scale(0); opacity: 0; }
    10% { opacity: 0.8; transform: translateY(90vh) scale(1); }
    90% { opacity: 0.8; transform: translateY(-10vh) scale(1); }
    100% { transform: translateY(-100vh) scale(0); opacity: 0; }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: linear-gradient(135deg, var(--glass-bg) 0%, rgba(255, 255, 250, 0.08) 100%);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    position: relative;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-glow {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: var(--gradient-primary);
    filter: blur(20px);
    opacity: 0.3;
    animation: logo-glow 3s ease-in-out infinite;
}

@keyframes logo-glow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

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

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

.nav-link:hover {
    color: var(--accent-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    position: relative;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn-primary, .btn-secondary {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    background-size: 200% 200%;
    animation: gradient-shift 4s ease infinite;
    color: white;
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 25px 60px rgba(0, 212, 255, 0.6);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--glass-border);
}

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

/* Floating Card */
.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-card {
    width: 350px;
    height: 250px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(50px);
    border-radius: 30px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float 6s ease-in-out infinite;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.floating-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(0, 212, 255, 0.2), transparent);
    animation: card-rotate 10s linear infinite;
}

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

.floating-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, var(--glass-highlight) 50%, transparent 70%);
    border-radius: 30px;
    opacity: 0.3;
    animation: card-shimmer 3s ease-in-out infinite;
}

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

.play-icon {
    font-size: 4rem;
    color: var(--accent-blue);
    z-index: 2;
    position: relative;
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--accent-blue) 0%, transparent 70%);
    opacity: 0.3;
    animation: card-glow 3s ease-in-out infinite;
}

@keyframes card-glow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Section Title */
.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Demo Section */
.demo-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, transparent 100%);
}

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

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

.demo-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.demo-image:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

.demo-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 2rem 1rem 1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.demo-image:hover .image-overlay {
    transform: translateY(0);
}

/* Services Section */
.services {
    padding: 5rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 249, 250, 0.9) 100%);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.05) 0%, transparent 100%);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.toggle {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

.toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 30px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--accent-blue);
}

input:checked + .slider:before {
    transform: translateX(30px);
}

.discount {
    background: var(--gradient-primary);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

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

.pricing-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 249, 250, 0.9) 100%);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
    border: 2px solid var(--accent-blue);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 2rem;
}

.currency {
    font-size: 1rem;
    color: var(--text-secondary);
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.period {
    font-size: 1rem;
    color: var(--text-secondary);
}

.features {
    list-style: none;
    margin-bottom: 2rem;
}

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

.features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: 600;
}

.btn-select {
    width: 100%;
    padding: 1rem;
    background: var(--gradient-primary);
    background-size: 200% 200%;
    animation: gradient-shift 4s ease infinite;
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-select:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

.telegram-info {
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
    border-radius: 20px;
    border: 2px solid rgba(255, 107, 157, 0.2);
    text-align: center;
}

.telegram-info h3 {
    color: var(--accent-pink);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

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

.telegram-info a {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
}

.telegram-info a:hover {
    text-decoration: underline;
}

/* Reseller Section */
.reseller-section {
    padding: 5rem 0;
}

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

.reseller-info h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.reseller-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.reseller-form {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 249, 250, 0.9) 100%);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.reseller-form h4 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.reseller-form input,
.reseller-form select,
.reseller-form textarea {
    width: 100%;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.reseller-form input:focus,
.reseller-form select:focus,
.reseller-form textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.8);
}

.reseller-form textarea {
    resize: vertical;
    min-height: 100px;
}

/* Contact Section */
.contact-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, transparent 100%);
}

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

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-method i {
    font-size: 1.5rem;
    color: var(--accent-blue);
    width: 40px;
    text-align: center;
}

.contact-method h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.contact-method p {
    margin: 0;
    color: var(--text-secondary);
}

.contact-form {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 249, 250, 0.9) 100%);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.8);
}

.contact-form textarea {
    resize: vertical;
    min-height: 100px;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--accent-blue);
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--accent-blue);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-blue);
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #ccc;
}

/* Floating Buttons */
.whatsapp-float,
.telegram-float,
.cart-float,
.bug-report-container {
    position: fixed;
    z-index: 999;
    animation: float 3s ease-in-out infinite;
}

.whatsapp-float {
    bottom: 30px;
    right: 30px;
}

.telegram-float {
    bottom: 100px;
    right: 30px;
}

.cart-float {
    bottom: 30px;
    right: 100px;
}

.bug-report-container {
    bottom: 30px;
    left: 30px;
}

.whatsapp-float-btn,
.telegram-float-btn,
.cart-toggle,
.bug-report-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float-btn {
    background: var(--whatsapp);
    color: white;
}

.telegram-float-btn {
    background: var(--telegram);
    color: white;
}

.cart-toggle {
    background: var(--accent-purple);
    color: white;
    position: relative;
}

.bug-report-toggle {
    background: #ff6b6b;
    color: white;
}

.whatsapp-float-btn:hover,
.telegram-float-btn:hover,
.cart-toggle:hover,
.bug-report-toggle:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff6b6b;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Cart Window */
.cart-window,
.bug-report-window,
.chatbot-window {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 350px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    padding: 1.5rem;
    display: none;
    z-index: 1000;
}

.cart-window.active,
.bug-report-window.active,
.chatbot-window.active {
    display: block;
    animation: slide-up 0.3s ease;
}

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

.cart-header,
.bug-report-header,
.chatbot-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.cart-header h4,
.bug-report-header h4,
.chatbot-header h4 {
    margin: 0;
    color: var(--text-primary);
}

.cart-close,
.bug-report-close,
.chatbot-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
}

.empty-cart {
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem 0;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

.cart-item-info {
    flex: 1;
}

.cart-item-name {
    font-weight: 600;
    color: var(--text-primary);
}

.cart-item-price {
    color: var(--text-secondary);
}

.cart-item-remove {
    background: none;
    border: none;
    color: #ff6b6b;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
}

.cart-footer {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

#checkout-btn {
    width: 100%;
}

/* Bug Report Form */
#bug-report-form textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #eee;
    border-radius: 10px;
    margin-bottom: 1rem;
    resize: vertical;
    min-height: 100px;
}

#bug-report-form input {
    width: 100%;
    padding: 1rem;
    border: 2px solid #eee;
    border-radius: 10px;
    margin-bottom: 1rem;
}

#bug-report-form button {
    width: 100%;
    padding: 1rem;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

#bug-report-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        flex-direction: column;
        padding: 100px 5% 50px;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .floating-card {
        width: 280px;
        height: 200px;
        margin-top: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .reseller-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .pricing-card.featured {
        transform: none;
    }

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

    .demo-gallery {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .whatsapp-float,
    .telegram-float,
    .cart-float,
    .bug-report-container {
        bottom: 20px;
    }

    .whatsapp-float {
        right: 20px;
    }

    .telegram-float {
        right: 20px;
        bottom: 90px;
    }

    .cart-float {
        right: 90px;
    }

    .bug-report-container {
        left: 20px;
    }

    .cart-window,
    .bug-report-window {
        width: 280px;
        right: -130px;
    }

    .chatbot-window {
        width: 280px;
        left: -130px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .amount {
        font-size: 2.5rem;
    }
}

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

@keyframes slide-in-right {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes success-pop {
    0% { transform: translate(-50%, -50%) scale(0); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
    100% { transform: translate(-50%, -50%) scale(1); }
}

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

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue);
}