/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #000;
    color: #fff;
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1em;
    font-size: 16px;
}

a {
    color: #eab308;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #ca8a04;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-align: center;
    min-width: 160px;
}

.btn-primary {
    background: linear-gradient(90deg, #84cc16, #10b981);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    border: 2px solid #eab308;
    color: #eab308;
    background: transparent;
}

.btn-secondary:hover {
    background-color: rgba(234, 179, 8, 0.1);
    transform: translateY(-2px);
}

.btn-cta {
    background-color: white;
    color: #10b981;
    padding: 15px 30px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 50px;
}

.btn-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

/* Header styles */
.header {
    background: linear-gradient(90deg, #ffffff, #84cc16, #10b981, #06b6d4);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-container {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid #eab308;
    background-color: #111;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: all 0.3s ease;
}

/* Responsive logo sizing */
@media (max-width: 768px) {
    .logo-container {
        width: 50px;
        height: 50px;
    }
    
    .logo p {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .logo-container {
        width: 40px;
        height: 40px;
    }
    
    .logo h1 {
        font-size: 20px;
    }
    
    .logo p {
        font-size: 11px;
    }
}

.logo h1 {
    color: #000;
    font-size: 24px;
    font-weight: 800;
    transition: all 0.3s ease;
}

.logo p {
    color: #000;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 10px;
}

.nav-list a {
    color: #000;
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-list a:hover, 
.nav-list a.active {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: #000;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Mobile menu */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-list {
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: linear-gradient(90deg, #ffffff, #84cc16, #10b981, #06b6d4);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav-list.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-list a {
        margin: 10px 0;
        width: 100%;
        text-align: center;
    }
}

/* Main content */
.main-content {
    min-height: calc(100vh - 120px);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #1f2937, #111827);
    padding: 60px 0;
    margin-bottom: 40px;
}

.page-header .container h1 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.page-header .container p {
    color: #9ca3af;
    font-size: 1.2rem;
}

/* Hero Section */
.hero-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #0f172a, #1e293b);
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h2 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    background: linear-gradient(90deg, #84cc16, #10b981, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #e2e8f0;
    margin-bottom: 30px;
}

/* Product Detail */
.product-detail {
    padding: 60px 0;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.product-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.product-image img {
    width: 100%;
    height: auto;
    display: block;
}

.product-info h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #e2e8f0;
}

.features-list {
    list-style: none;
    margin-bottom: 30px;
}

.features-list li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    color: #cbd5e1;
    font-size: 16px;
    line-height: 1.6;
}

.features-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: #84cc16;
    font-weight: bold;
}

.features-list strong {
    color: #fbbf24;
}

.product-cta {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

/* Product Description */
.product-description {
    background: #111827;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 60px;
}

.product-description h2 {
    color: #fbbf24;
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.product-description p {
    color: #e2e8f0;
    margin-bottom: 15px;
    line-height: 1.8;
}

/* Benefits Section */
.benefits-section {
    margin-bottom: 60px;
}

.benefits-section h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 40px;
    color: #e2e8f0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: #111827;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.benefit-icon {
    margin-bottom: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.benefit-card h3 {
    color: #fbbf24;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.benefit-card p {
    color: #cbd5e1;
    line-height: 1.6;
}

/* Footer */
.footer {
    background-color: #111;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h3 {
    color: white;
    font-size: 20px;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column p, 
.footer-column a, 
.footer-column li a {
    color: #9ca3af;
    margin-bottom: 10px;
    display: block;
    font-size: 16px;
    transition: color 0.3s ease;
}

.footer-column a:hover, 
.footer-column li a:hover {
    color: white;
}

.footer-column ul {
    list-style: none;
    margin-top: 10px;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: #9ca3af;
    text-decoration: none;
}

.footer-column ul li a:hover {
    color: #eab308;
    text-decoration: underline;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: #9ca3af;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #374151;
    color: #9ca3af;
    font-size: 14px;
}

.copyright a {
    color: #9ca3af;
    text-decoration: underline;
}

.copyright a:hover {
    color: white;
}

.small-text {
    font-size: 14px;
    color: #9ca3af;
}

/* Image handling */
img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    transition: all 0.3s ease;
}

/* Accessibility */
[aria-current="page"] {
    font-weight: bold;
    text-decoration: underline;
}

/* Skip to content link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: white;
    color: black;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 1000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 6px;
}

/* Print styles */
@media print {
    .mobile-menu-toggle,
    .social-links,
    .nav-list {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        color: #000;
        background: white;
    }
    
    .header,
    .footer {
        background: white !important;
    }
    
    a {
        color: #000;
        text-decoration: underline;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    body {
        background: white;
        color: black;
    }
    
    a {
        color: blue;
    }
    
    .btn-primary {
        background: blue;
        color: white;
    }
    
    .btn-secondary {
        border-color: blue;
        color: blue;
    }
}

/* Focus styles for accessibility */
*:focus {
    outline: 2px solid #eab308;
    outline-offset: 2px;
}

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}