:root {
    --primary-color: #00b4d8;
    --secondary-color: #0096c7;
    --text-color: #e5e7eb;
    --light-text: #9ca3af;
    --background: #111827;
    --section-bg: #1f2937;
    --card-bg: #374151;
    --max-width: 1200px;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--background);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header Styles */
.header {
    background: rgba(17, 24, 39, 0.8);
    backdrop-filter: blur(8px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 20px rgba(0, 180, 216, 0.3);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(0, 180, 216, 0.3);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--background), var(--section-bg));
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 2rem;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 180, 216, 0.1) 0%, transparent 50%);
}

.hero-content {
    max-width: 800px;
    color: white;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(120deg, #fff, var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(0, 180, 216, 0.3);
}

.tagline {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Button Styles */
.cta-button {
    display: inline-block;
    background: var(--primary-color);
    color: var(--background);
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(0, 180, 216, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 180, 216, 0.5);
    background: var(--secondary-color);
}

/* Section Styles */
section {
    padding: 6rem 0;
}

section:nth-child(even) {
    background: var(--section-bg);
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--primary-color);
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature {
    text-align: center;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 0.5rem;
    transition: transform 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
}

.feature h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Services */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 180, 216, 0.1);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 180, 216, 0.3);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.3);
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Contact Section */
.contact {
    text-align: center;
    background: var(--background);
}

/* Privacy/Support Page Styles */
.privacy-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    padding-top: 120px; /* Adjusted from margin-top */
    padding-bottom: 4rem;
}

.privacy-container h1 {
    margin-bottom: 2rem;
    color: var(--text-color);
    text-align: left;
}

.privacy-container h2 {
    margin: 2rem 0 1rem;
    color: var(--primary-color);
    text-align: left;
}

.privacy-container p, 
.privacy-container li {
    line-height: 1.6;
    color: var(--text-color);
    text-align: left;
}

.privacy-container p {
    margin-bottom: 1rem;
}

.privacy-container ul {
    margin-bottom: 1rem;
    padding-left: 2rem;
    text-align: left;
}

.privacy-container li {
    margin-bottom: 0.5rem;
}

.last-updated {
    font-style: italic;
    color: var(--light-text);
    margin-bottom: 2rem;
    text-align: left;
}

/* Footer */
.footer {
    background: var(--section-bg);
    color: var(--light-text);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(0, 180, 216, 0.1);
}

/* Products Section */
.products {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.product-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.product-icon {
    margin-bottom: 1.5rem;
}

.app-icon {
    width: 120px;
    height: 120px;
    border-radius: 24px;
    object-fit: cover;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.product-content {
    width: 100%;
}

.product-content h3 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.product-description {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.product-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.privacy-link, .app-store-link {
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.privacy-link {
    background-color: #f0f0f0;
    color: #333;
}

.app-store-link {
    background-color: #007AFF;
    color: white;
}

.privacy-link:hover {
    background-color: #e0e0e0;
}

.app-store-link:hover {
    background-color: #0056b3;
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-card {
        padding: 1.5rem;
    }
    
    .app-icon {
        width: 100px;
        height: 100px;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .tagline {
        font-size: 1.2rem;
    }
    
    .nav-links {
        display: none;
    }
}