/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 15, 35, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--space-sm) 0;
    transition: all var(--transition-normal);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.nav-logo-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.logo-star {
    font-size: var(--font-size-2xl);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
    align-items: center;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.nav-link:hover {
    background: var(--background-card);
    color: var(--primary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    transition: all var(--transition-normal);
}



/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xxl);
    align-items: center;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.title-main {
    display: block;
    color: var(--text-light);
}

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

.hero-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-xl);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-star {
    position: absolute;
    font-size: var(--font-size-4xl);
    animation: float 3s ease-in-out infinite;
}

.star-1 {
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.star-2 {
    top: 60%;
    right: 80%;
    animation-delay: 1s;
}

.star-3 {
    bottom: 20%;
    right: 20%;
    animation-delay: 2s;
}

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

.gift-showcase {
    position: relative;
    z-index: 2;
}

.gift-box {
    width: 200px;
    height: 200px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    animation: rotate 10s linear infinite;
    position: relative;
}

.gift-box::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0.5;
    animation: pulse 2s ease-in-out infinite;
}

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

.gift-inner {
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gift-icon {
    font-size: var(--font-size-5xl);
}

/* Products Section */
.products {
    background: rgba(0, 0, 0, 0.3);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.product-card {
    background: var(--background-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left var(--transition-slow);
}

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

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

.card-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.card-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-sm);
    display: block;
}

.card-title {
    font-size: var(--font-size-2xl);
    color: var(--text-light);
}

.card-description {
    text-align: center;
    margin-bottom: var(--space-lg);
    color: rgba(255, 255, 255, 0.8);
}





/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.feature-item {
    text-align: center;
    padding: var(--space-xl);
    background: var(--background-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.feature-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-md);
    display: block;
}

.feature-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-sm);
    color: var(--text-light);
}

.feature-description {
    color: rgba(255, 255, 255, 0.8);
}

/* About Section */
.about {
    background: rgba(0, 0, 0, 0.2);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xxl);
    align-items: center;
}

.about-description {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    color: rgba(255, 255, 255, 0.9);
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

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

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--space-xs);
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
}

.about-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.constellation {
    position: relative;
    width: 300px;
    height: 300px;
}

.constellation-star {
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: twinkle 2s ease-in-out infinite;
}

.constellation-star:nth-child(1) { top: 20%; left: 30%; animation-delay: 0s; }
.constellation-star:nth-child(2) { top: 40%; left: 60%; animation-delay: 0.5s; }
.constellation-star:nth-child(3) { top: 60%; left: 20%; animation-delay: 1s; }
.constellation-star:nth-child(4) { top: 80%; left: 70%; animation-delay: 1.5s; }
.constellation-star:nth-child(5) { top: 30%; left: 80%; animation-delay: 2s; }

@keyframes twinkle {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xxl);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.contact-icon {
    font-size: var(--font-size-2xl);
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-details h3 {
    color: var(--text-light);
    margin-bottom: var(--space-xs);
}

.contact-details p {
    color: rgba(255, 255, 255, 0.8);
}

.contact-form {
    background: var(--background-card);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid var(--border-color);
}

.contact-form-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.contact-form-content h3 {
    color: var(--text-light);
    margin-bottom: var(--space-sm);
}

.contact-form-content p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-lg);
}

.btn-telegram {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    min-width: 200px;
    justify-content: center;
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-sm);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-light);
    font-size: var(--font-size-base);
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.15);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* Footer */
.footer {
    background: var(--background-dark);
    padding: var(--space-xxl) 0 var(--space-lg);
    border-top: 1px solid var(--border-color);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-title {
    color: var(--text-light);
    margin-bottom: var(--space-md);
    font-size: var(--font-size-lg);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-xs);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.footer-links a:hover {
    color: var(--primary-color);
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.social-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    padding: var(--space-xs) 0;
    transition: color var(--transition-normal);
}

.social-links a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-color);
    color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design for Components */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: rgba(15, 15, 35, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }
    
    .nav-menu.active {
        display: flex;
        opacity: 1;
        visibility: visible;
    }
    
    .hamburger {
        display: flex;
    }
    
    /* Improve mobile navigation links */
    .nav-menu .nav-link {
        padding: 1rem;
        font-size: 1.1rem;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: var(--radius-md);
        transition: all var(--transition-normal);
        -webkit-tap-highlight-color: transparent;
    }
    
    .nav-menu .nav-link:hover,
    .nav-menu .nav-link:active {
        background: rgba(255, 255, 255, 0.1);
        color: var(--primary-color);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-lg);
    }
    
    .hero-visual {
        height: 300px;
    }
    
    .gift-box {
        width: 150px;
        height: 150px;
    }
    
    .gift-inner {
        width: 100px;
        height: 100px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .stats {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .constellation {
        width: 200px;
        height: 200px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    /* Improve mobile navigation */
    .nav-container {
        padding: 0 var(--space-sm);
    }
    
    .nav-logo {
        font-size: var(--font-size-lg);
    }
    
    /* Better mobile spacing */
    .hero-content {
        gap: var(--space-md);
        padding: 0 var(--space-sm);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
    
    /* Improve mobile forms */
    .contact-form {
        padding: var(--space-md);
    }
    
    .form-group input,
    .form-group textarea {
        font-size: 16px; /* Prevents zoom on iOS */
    }
}