:root {
    --primary: #000000;
    --secondary: #9D4EDD;
    --accent: #6C22A6;
    --text: #ffffff;
    --dark-bg: #0A0A0A;
    --card-bg: #111111;
    --gradient: linear-gradient(135deg, #9D4EDD, #6C22A6);
    --subtle-neon: 0 0 5px rgba(157, 78, 221, 0.3);
    --medium-neon: 0 0 15px rgba(157, 78, 221, 0.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}

body {
    background: var(--primary);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
    background: var(--primary);
}

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

/* Navigation */
.nav-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.nav-wrapper.scrolled {
    padding: 10px 0;
    box-shadow: 0 2px 20px rgba(157, 78, 221, 0.2);
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8em;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

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

.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-size: 1.1em;
    font-weight: 500;
    transition: all 0.3s;
    padding: 8px 16px;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.nav-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0.1;
    transition: all 0.3s ease;
}

.nav-links a:hover::before {
    left: 0;
}

.nav-links a:hover {
    color: var(--secondary);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--primary);
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 0 20px;
}

.hero-title {
    font-size: 5em;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.1;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards 0.5s;
}

.hero-subtitle {
    font-size: 1.4em;
    margin-bottom: 40px;
    color: #e0e0e0;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards 0.7s;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards 0.9s;
}

.primary-btn {
    padding: 15px 40px;
    background: var(--gradient);
    color: var(--text);
    text-decoration: none;
    border-radius: 8px;
    font-size: 1.2em;
    font-weight: 500;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.primary-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

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

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--medium-neon);
}

.secondary-btn {
    padding: 15px 40px;
    background: transparent;
    color: var(--text);
    text-decoration: none;
    border-radius: 8px;
    font-size: 1.2em;
    font-weight: 500;
    transition: all 0.3s;
    border: 2px solid var(--secondary);
}

.secondary-btn:hover {
    background: var(--secondary);
    transform: translateY(-3px);
    box-shadow: var(--subtle-neon);
}

/* Section Styling */
.section {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.section-title {
    font-size: 3em;
    margin-bottom: 20px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.section-subtitle {
    color: #e0e0e0;
    font-size: 1.2em;
    max-width: 600px;
    margin: 0 auto;
}

/* How to Use Section */
.steps-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
}

.step-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 40px 30px;
    position: relative;
    transition: all 0.3s ease;
    border: 1px solid rgba(157, 78, 221, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 300px;
}

.step-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 2px;
    background: var(--gradient);
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: all 0.3s ease;
}

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

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

.step-number {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 40px;
    height: 40px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2em;
    box-shadow: var(--medium-neon);
}

.step-icon {
    font-size: 2.5em;
    margin-bottom: 20px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.3s ease;
}

.step-card:hover .step-icon {
    transform: scale(1.1);
}

.step-title {
    font-size: 1.4em;
    margin-bottom: 15px;
    color: var(--secondary);
}

/* Products Section */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.product-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(157, 78, 221, 0.1);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(157, 78, 221, 0.1),
        transparent
    );
    transition: 0.5s;
}

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

.product-card:hover {
    transform: translateY(-10px);
    border-color: var(--secondary);
    box-shadow: var(--medium-neon);
}

.product-header {
    text-align: center;
    margin-bottom: 30px;
}

.product-title {
    font-size: 2em;
    color: var(--secondary);
    margin-bottom: 10px;
}

.price {
    font-size: 3em;
    font-weight: bold;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 20px 0;
}

.features-list {
    margin: 20px 0;
    list-style: none;
}

.features-list li {
    margin: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.features-list i {
    color: var(--secondary);
}

/* Contact Section */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(157, 78, 221, 0.1);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: var(--primary);
    border: 1px solid rgba(157, 78, 221, 0.2);
    border-radius: 8px;
    color: var(--text);
    font-size: 1.1em;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: var(--subtle-neon);
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1em;
    cursor: pointer;
    transition: all 0.3s;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--medium-neon);
}

/* Footer */
footer {
    background: var(--card-bg);
    padding: 60px 0 40px;
    position: relative;
    overflow: hidden;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.telegram-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background: var(--gradient);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    margin-top: 20px;
    transition: all 0.3s;
    font-weight: 500;
}

.telegram-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--medium-neon);
}

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

/* Responsive Design */
@media (max-width: 1200px) {
    .steps-container,
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3em;
    }
    
    .steps-container,
    .products-grid {
        grid-template-columns: 1fr;
    }

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

    .nav-links {
        display: none;
    }
}
/* Cart Icon */
.cart-icon {
    position: relative;
    cursor: pointer;
    padding: 8px;
    transition: all 0.3s ease;
}

.cart-icon i {
    font-size: 1.5em;
    color: var(--text);
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--secondary);
    color: var(--text);
    font-size: 0.8em;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

/* Cart Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: var(--card-bg);
    z-index: 1001;
    transition: all 0.3s ease;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.cart-sidebar.active {
    right: 0;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(157, 78, 221, 0.2);
}

.cart-header h3 {
    font-size: 1.5em;
    color: var(--text);
}

.close-cart {
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.2em;
    cursor: pointer;
    transition: all 0.3s ease;
}

.close-cart:hover {
    color: var(--secondary);
}

.cart-items {
    flex-grow: 1;
    overflow-y: auto;
    padding-right: 10px;
}

.cart-item {
    display: flex;
    align-items: center;
    padding: 15px;
    background: rgba(157, 78, 221, 0.1);
    border-radius: 10px;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.cart-item-details {
    flex-grow: 1;
    padding: 0 15px;
}

.cart-item-title {
    font-size: 1.1em;
    color: var(--text);
    margin-bottom: 5px;
}

.cart-item-price {
    color: var(--secondary);
    font-weight: 500;
}

.remove-item {
    background: none;
    border: none;
    color: #ff4444;
    cursor: pointer;
    transition: all 0.3s ease;
}

.remove-item:hover {
    transform: scale(1.1);
}

.cart-footer {
    padding-top: 20px;
    border-top: 1px solid rgba(157, 78, 221, 0.2);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    font-size: 1.2em;
    color: var(--text);
}

.total-amount {
    color: var(--secondary);
    font-weight: 600;
}

.checkout-btn {
    width: 100%;
    padding: 15px;
    background: var(--gradient);
    color: var(--text);
    border: none;
    border-radius: 8px;
    font-size: 1.1em;
    cursor: pointer;
    transition: all 0.3s ease;
}

.checkout-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--medium-neon);
}

/* Add to Cart Button in Product Cards */
.add-to-cart {
    width: 100%;
    padding: 12px;
    background: var(--gradient);
    color: var(--text);
    border: none;
    border-radius: 8px;
    font-size: 1em;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.add-to-cart:hover {
    transform: translateY(-2px);
    box-shadow: var(--subtle-neon);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
}
/* Product Card Button Improvements */
.product-buttons {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.add-to-cart-btn,
.order-now-btn {
    flex: 1;
    padding: 14px;
    border-radius: 12px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.add-to-cart-btn {
    background: var(--gradient);
    color: var(--text);
    border: none;
}

.order-now-btn {
    background: transparent;
    color: var(--text);
    border: 2px solid var(--secondary);
    text-decoration: none;
}

.add-to-cart-btn:hover,
.order-now-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--medium-neon);
}

.order-now-btn:hover {
    background: var(--secondary);
}

.add-to-cart-btn i,
.order-now-btn i {
    font-size: 1.1em;
}

/* Improved Product Card */
.product-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 500px;
    background: rgba(17, 17, 17, 0.7);
    backdrop-filter: blur(10px);
}

.product-content {
    flex-grow: 1;
}

/* Enhanced Features List */
.features-list {
    margin: 30px 0;
}

.features-list li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(157, 78, 221, 0.1);
}

.features-list li:last-child {
    border-bottom: none;
}

.features-list i {
    color: var(--secondary);
    font-size: 1.2em;
}

/* Mobile Improvements */
@media (max-width: 768px) {
    .product-buttons {
        flex-direction: row; /* Keep buttons side by side on mobile */
    }

    .add-to-cart-btn,
    .order-now-btn {
        padding: 12px;
        font-size: 1em;
    }
}