:root {
    /* Colors */
    --primary-color: #0F172A;
    /* Slate 900 */
    --secondary-color: #334155;
    /* Slate 700 */
    --accent-color: #3B82F6;
    /* Blue 500 */
    --accent-hover: #2563EB;
    /* Blue 600 */
    --text-light: #F8FAFC;
    /* Slate 50 */
    --text-dark: #1E293B;
    /* Slate 800 */
    --text-muted: #64748B;
    /* Slate 500 */
    --bg-light: #FFFFFF;
    --bg-off-white: #F1F5F9;
    /* Slate 100 */

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* Transitions */
    --transition-fast: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Header */
header {
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
}

.nav-links a {
    color: var(--text-light);
    font-weight: 500;
    font-size: 1rem;
    opacity: 0.8;
}

.nav-links a:hover {
    opacity: 1;
    color: var(--accent-color);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #1E3A8A 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-light);
    padding-top: 80px;
    /* Offset for fixed header */
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 var(--spacing-sm);
    animation: fadeInUp 1s ease-out;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
    background: linear-gradient(to right, #ffffff, #93C5FD);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: #CBD5E1;
    /* Slate 300 */
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 12px 32px;
    background-color: var(--accent-color);
    color: white;
    font-weight: 600;
    border-radius: 50px;
    transition: transform 0.2s, background-color 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section Titles */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    margin: var(--spacing-xs) auto 0;
    border-radius: 2px;
}

/* Products Section */
.products-section {
    background-color: var(--bg-off-white);
}

.product-block {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.product-block.reverse {
    flex-direction: row-reverse;
}

.product-info {
    flex: 1;
}

.product-info h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.product-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.feature-list li {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    font-size: 1rem;
}

.feature-list li span {
    font-size: 1.2rem;
}

/* Product Gallery */
.product-gallery-wrapper {
    flex: 1;
    width: 100%;
    overflow: hidden;
    border-radius: 1rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    background: #fff;
    padding: var(--spacing-sm);
}

.product-gallery {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    /* Space for scrollbar if visible */
    scrollbar-width: thin;
    scrollbar-color: var(--secondary-color) transparent;
}

.product-gallery::-webkit-scrollbar {
    height: 6px;
}

.product-gallery::-webkit-scrollbar-thumb {
    background-color: var(--secondary-color);
    border-radius: 3px;
}

.product-gallery img {
    height: 400px;
    /* Fixed height for consistency */
    width: auto;
    object-fit: cover;
    /* or contain depending on image ratio */
    border-radius: 0.5rem;
    scroll-snap-align: center;
    flex-shrink: 0;
    border: 1px solid #e2e8f0;
}

/* About Section */
.about-content {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.about-text p {
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
}

.contact-card {
    background: #fff;
    padding: var(--spacing-md);
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--accent-color);
}

.contact-card h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.contact-card ul li {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.contact-card .icon {
    font-size: 1.2rem;
}

/* Map Removed */

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-hover) 100%);
    color: white;
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

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

.btn-white:hover {
    background-color: var(--bg-off-white);
    color: var(--accent-hover);
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--text-muted);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    /* Allow wrapping for mobile */
    gap: var(--spacing-md);
}

.footer-logo {
    color: var(--text-light);
    font-weight: 700;
    font-size: 1.2rem;
}

.copyright-info {
    text-align: right;
    font-size: 0.9rem;
}

.icp a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    opacity: 0.8;
}

.icp a:hover {
    color: var(--text-light);
    opacity: 1;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .about-content {
        flex-direction: column;
    }

    .footer-content {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

    .copyright-info {
        text-align: center;
    }
}

/* Responsive Products */
@media (max-width: 900px) {

    .product-block,
    .product-block.reverse {
        flex-direction: column;
        text-align: center;
    }

    .feature-list li {
        justify-content: center;
        /* Center align features on mobile */
        text-align: left;
        /* Keep text readable */
    }

    .product-gallery img {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
        /* Mobile menu implementation later */
    }
}