:root {
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    
    --color-white: #FFFFFF;
    --color-charcoal: #333333;
    --color-cyan: #00ADEF;
    --color-gold: #D4AF37;
    --color-gray-light: #F5F5F5;
    --color-gray-medium: #CCCCCC;
    --color-text: #333333;
    --color-text-light: #666666;
    
    --font-heading: 'Raleway', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--space-md);
    color: var(--color-charcoal);
}

h1 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h2 {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
}

p {
    margin-bottom: var(--space-md);
    color: var(--color-text-light);
}

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

a:hover {
    color: var(--color-gold);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-2xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.logo {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 700;
    color: var(--color-charcoal);
    text-decoration: none;
    display: inline-block;
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: scale(1.05);
    color: var(--color-charcoal);
}

.header {
    background-color: var(--color-white);
    padding: var(--space-md) 0;
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 100;
}

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

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

.nav-menu a {
    color: var(--color-text);
    font-weight: 500;
    position: relative;
    padding: var(--space-xs) 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-cyan);
    transition: width var(--transition-normal);
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-charcoal);
    z-index: 102;
    position: relative;
}

.mobile-menu {
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    z-index: 101;
    transform: translateY(-100%);
    transition: transform var(--transition-normal);
    padding: var(--space-xl);
    overflow-y: auto;
}

.mobile-menu.active {
    transform: translateY(0);
}

body.menu-open .menu-toggle {
    display: none;
}

.mobile-menu-list {
    list-style: none;
    margin-top: var(--space-xl);
}

.mobile-menu-list li {
    margin-bottom: var(--space-lg);
}

.mobile-menu-list a {
    color: var(--color-text);
    font-size: 1.125rem;
    font-weight: 500;
    display: block;
    padding: var(--space-sm) 0;
}

.mobile-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-charcoal);
}

.hero {
    position: relative;
    min-height: 500px;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    padding: var(--space-2xl) 0;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,173,239,0.8) 0%, rgba(212,175,55,0.6) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.hero-text {
    color: var(--color-white);
}

.hero-text h1 {
    color: var(--color-white);
    margin-bottom: var(--space-lg);
    font-size: clamp(2rem, 5vw, 3rem);
}

.hero-text p {
    color: var(--color-white);
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: var(--space-xl);
    opacity: 0.95;
}

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

.animated-card {
    width: 200px;
    height: 120px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    position: absolute;
    animation: cardFloat 3s ease-in-out infinite;
    transform-origin: center;
}

.animated-card:nth-child(1) {
    animation-delay: 0s;
    z-index: 3;
}

.animated-card:nth-child(2) {
    animation-delay: 0.5s;
    transform: rotate(-5deg) translateY(20px);
    z-index: 2;
    opacity: 0.9;
}

.animated-card:nth-child(3) {
    animation-delay: 1s;
    transform: rotate(5deg) translateY(40px);
    z-index: 1;
    opacity: 0.8;
}

@keyframes cardFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

.btn {
    display: inline-block;
    padding: var(--space-md) var(--space-xl);
    background-color: var(--color-cyan);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    margin-top: var(--space-md);
    text-align: center;
}

.btn:first-child {
    margin-top: 0;
}

.btn:hover {
    background-color: var(--color-gold);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-cyan);
}

.btn-group {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.features {
    background-color: var(--color-gray-light);
}

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

.feature-item {
    text-align: center;
    padding: var(--space-lg);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--color-cyan);
    margin-bottom: var(--space-md);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.product-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background-color: var(--color-gray-light);
}

.product-info {
    padding: var(--space-lg);
}

.product-info .feature-icon {
    margin-bottom: var(--space-md);
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-cyan);
    margin: var(--space-md) 0;
}

.contact-section {
    background: linear-gradient(135deg, var(--color-gray-light) 0%, var(--color-white) 100%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--color-cyan);
    flex-shrink: 0;
}

.contact-form {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    color: var(--color-charcoal);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-md);
    border: 2px solid var(--color-gray-medium);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-cyan);
}

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

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
}

.checkbox-group label {
    margin-bottom: 0;
    font-weight: 400;
    font-size: 0.875rem;
}

.map-container {
    margin: var(--space-xl) 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

.footer {
    background-color: var(--color-charcoal);
    color: var(--color-white);
    padding: var(--space-xl) 0 var(--space-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-lg);
}

.footer-section h3 {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer-section p,
.footer-section a {
    color: rgba(255,255,255,0.8);
    font-size: 0.875rem;
}

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

.footer-section ul li {
    margin-bottom: var(--space-sm);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
}

.table-wrapper {
    overflow-x: auto;
    margin: var(--space-lg) 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

table th,
table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-medium);
}

table th {
    background-color: var(--color-gray-light);
    font-weight: 600;
    color: var(--color-charcoal);
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md);
}

.legal-content h1 {
    margin-bottom: var(--space-xl);
}

.legal-content h2 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.legal-content p {
    margin-bottom: var(--space-md);
}

.home-button {
    display: inline-block;
    margin-top: var(--space-xl);
    padding: var(--space-md) var(--space-xl);
    background-color: var(--color-cyan);
    color: var(--color-white);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.home-button:hover {
    background-color: var(--color-gold);
    color: var(--color-white);
}

.center-content {
    text-align: center;
    padding: var(--space-2xl) var(--space-md);
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.center-content p {
    max-width: none;
}

.privacy-popup {
    display: none;
    position: fixed;
    bottom: var(--space-md);
    left: var(--space-md);
    right: var(--space-md);
    max-width: 500px;
    background-color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
}

.privacy-popup.active {
    display: block;
}

.privacy-popup p {
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
}

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

.privacy-buttons .btn {
    margin-top: 0;
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
}

.decline-privacy {
    background-color: var(--color-charcoal);
    color: var(--color-white);
    border: 2px solid var(--color-charcoal);
}

.decline-privacy:hover {
    background-color: #222222;
    color: var(--color-white);
    border-color: #222222;
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .hero-animation {
        height: 300px;
    }
    
    .animated-card {
        width: 150px;
        height: 90px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .btn-group .btn {
        width: 100%;
    }
    
    .features-grid,
    .products-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    .section {
        padding: var(--space-xl) 0;
    }
    
    .hero {
        min-height: 400px;
    }
    
    .hero-animation {
        height: 200px;
    }
    
    .animated-card {
        width: 120px;
        height: 72px;
    }
    
    .privacy-popup {
        left: var(--space-sm);
        right: var(--space-sm);
    }
}