/* ===== CSS Variables ===== */
:root {
    --color-primary: #22c55e;
    --color-primary-dark: #16a34a;
    --color-primary-light: #86efac;
    --color-background: #f8fafc;
    --color-surface: #ffffff;
    --color-text: #1e293b;
    --color-text-secondary: #64748b;
    --color-border: #e2e8f0;
    --color-danger: #ef4444;
    --color-danger-light: #fee2e2;
    --color-info: #3b82f6;
    --color-info-light: #dbeafe;
    --color-warning: #f59e0b;
    --color-warning-light: #fef3c7;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: all 0.2s ease;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

a {
    color: var(--color-primary-dark);
    text-decoration: none;
    transition: var(--transition);
}

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

/* ===== Header ===== */
header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

.logo:hover {
    color: var(--color-primary);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    color: var(--color-text-secondary);
    font-weight: 500;
    padding: 8px 0;
    border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* ===== Hero Section ===== */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 32px;
}

.app-badges {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.badge-coming-soon {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
    cursor: default;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.badge-coming-soon:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.badge-coming-soon .icon {
    font-size: 1.5rem;
}

.badge-coming-soon .text {
    font-weight: 600;
    font-size: 0.9rem;
    color: white;
}

.btn-coming-soon {
    background: linear-gradient(90deg, var(--color-primary) 0%, #34d399 100%);
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-coming-soon::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { left: -100%; transition-property: left; }
    100% { left: 100%; transition-property: left; }
}

/* ===== Features Section ===== */
.features {
    padding: 80px 0;
}

.features h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 48px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--color-surface);
    padding: 32px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.feature-card p {
    color: var(--color-text-secondary);
}

/* ===== CTA Section ===== */
.cta {
    background: var(--color-text);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.cta h2 {
    font-size: 2rem;
    margin-bottom: 8px;
}

.cta p {
    opacity: 0.8;
    margin-bottom: 24px;
}

.cta-button {
    display: inline-block;
    background: var(--color-primary);
    color: white;
    padding: 16px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
}

.cta-button:hover {
    background: var(--color-primary-dark);
    color: white;
    transform: translateY(-2px);
}

/* ===== Policy Content ===== */
.policy-content {
    background: var(--color-surface);
    padding: 48px;
    border-radius: var(--radius-lg);
    margin: 40px 0;
    box-shadow: var(--shadow-md);
}

.policy-content h1 {
    font-size: 2.5rem;
    margin-bottom: 8px;
    color: var(--color-text);
}

.last-updated {
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    font-size: 0.9rem;
}

.policy-content section {
    margin-bottom: 32px;
}

.policy-content h2 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--color-text);
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-primary-light);
}

.policy-content h3 {
    font-size: 1.1rem;
    margin: 16px 0 8px;
    color: var(--color-text);
}

.policy-content p {
    margin-bottom: 12px;
    color: var(--color-text-secondary);
}

.policy-content ul,
.policy-content ol {
    margin: 12px 0;
    padding-left: 24px;
    color: var(--color-text-secondary);
}

.policy-content li {
    margin-bottom: 8px;
}

/* ===== Third Party Cards ===== */
.third-party {
    background: var(--color-background);
    padding: 20px;
    border-radius: var(--radius-md);
    margin: 16px 0;
    border-left: 4px solid var(--color-primary);
}

.third-party h3 {
    margin-top: 0;
}

.third-party a {
    font-weight: 500;
}

/* ===== Alerts ===== */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin: 24px 0;
}

.alert-warning {
    background: var(--color-warning-light);
    border-left: 4px solid var(--color-warning);
}

.alert-info {
    background: var(--color-info-light);
    border-left: 4px solid var(--color-info);
}

/* ===== Steps ===== */
.steps {
    counter-reset: step;
    list-style: none;
    padding-left: 0;
}

.steps li {
    position: relative;
    padding-left: 48px;
    margin-bottom: 20px;
}

.steps li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* ===== Email Request ===== */
.email-request {
    background: var(--color-background);
    padding: 24px;
    border-radius: var(--radius-md);
    text-align: center;
    margin: 20px 0;
}

.email-button {
    display: inline-block;
    background: var(--color-primary);
    color: white !important;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    margin: 12px 0;
}

.email-button:hover {
    background: var(--color-primary-dark);
}

.email-note {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* ===== Contact Info ===== */
.contact-info {
    background: var(--color-background);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-top: 16px;
}

.contact-info p {
    margin-bottom: 8px;
}

/* ===== Footer ===== */
footer {
    background: var(--color-text);
    color: white;
    padding: 40px 0;
    margin-top: auto;
    text-align: center;
}

footer p {
    opacity: 0.7;
    margin-bottom: 4px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 20px;
}

.footer-links a {
    color: white;
    opacity: 0.8;
}

.footer-links a:hover {
    opacity: 1;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .policy-content {
        padding: 24px;
        margin: 20px 0;
    }
    
    .policy-content h1 {
        font-size: 1.75rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}