/* DentalFlow Website Styles */

:root {
    /* DentalFlow Brand Colors */
    --primary: #2E86AB;
    --primary-light: #A4CDF0;
    --primary-dark: #1B4D7C;
    --secondary: #F24236;
    --accent: #F6AE2D;
    
    /* Status Colors */
    --success: #2ECC71;
    --warning: #F39C12;
    --danger: #E74C3C;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --gray: #6C757D;
    --dark-gray: #495057;
    --black: #212529;
    
    /* Text Colors */
    --text-primary: #212529;
    --text-secondary: #6C757D;
    --text-light: #ADB5BD;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Typography */
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 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);
}

/* Reset and Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--white);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

p {
    margin-bottom: var(--spacing-md);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 120px;
    height: 48px;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-1px);
}

/* Header */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) var(--spacing-md);
    height: 72px;
}

.logo h1 {
    color: var(--primary);
    margin: 0;
    font-size: var(--font-size-2xl);
    font-weight: 700;
}

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

.nav a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 120px 0 80px 0;
    margin-top: 72px;
    text-align: center;
}

.hero .container {
    max-width: 800px;
}

.hero-content h2 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
}

.hero-content p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    color: var(--primary-light);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
}

.cta-buttons .btn-secondary {
    border-color: var(--primary-light);
    color: var(--primary-light);
}

.cta-buttons .btn-secondary:hover {
    background-color: var(--primary-light);
    color: var(--primary-dark);
}


/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.features h2 {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
    color: var(--primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform 0.2s ease;
}

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

.feature-icon {
    margin-bottom: var(--spacing-lg);
    display: flex;
    justify-content: center;
}

.feature-icon i {
    width: 60px;
    height: 60px;
    color: var(--primary);
    stroke-width: 1.5;
}

.feature-card h3 {
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.feature-card p {
    color: var(--text-secondary);
    margin: 0;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
}

.benefits h2 {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
    color: var(--primary);
}

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

.benefit-item {
    text-align: center;
    padding: var(--spacing-lg);
}

.benefit-item h3 {
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.benefit-item p {
    color: var(--text-secondary);
    margin: 0;
}


/* Download Section */
.download {
    padding: 80px 0;
    background-color: var(--light-gray);
    text-align: center;
}

.download h2 {
    color: var(--primary);
    margin-bottom: var(--spacing-lg);
}

.download p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xxl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xxl);
}

.store-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 200px;
    height: 60px;
    background-color: var(--black);
    color: var(--white);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: transform 0.2s ease;
    opacity: 0.7;
}

.store-badge:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

.store-badge span {
    font-size: var(--font-size-sm);
    line-height: 1;
}

.store-badge strong {
    font-size: var(--font-size-lg);
    font-weight: 600;
    line-height: 1;
}

.waitlist {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    max-width: 500px;
    margin: 0 auto;
}

.waitlist p {
    margin-bottom: var(--spacing-lg);
    color: var(--primary);
    font-weight: 500;
}

.waitlist-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.waitlist-form input {
    padding: var(--spacing-md);
    border: 2px solid var(--primary-light);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    width: 100%;
}

.waitlist-form input:focus {
    outline: none;
    border-color: var(--primary);
}

/* Hide honeypot field */
.waitlist-form input[name="bot-field"] {
    display: none !important;
}

/* Footer */
.footer {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: 60px 0 30px 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h3, .footer-section h4 {
    margin-bottom: var(--spacing-lg);
    color: var(--primary-light);
}

.footer-section p {
    color: var(--primary-light);
    margin: 0;
}

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

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

.footer-section ul li a {
    color: var(--primary-light);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-section ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--primary);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: var(--primary-light);
}

.footer-bottom .trading-name {
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-sm);
    opacity: 0.8;
}

/* Privacy Policy Styles */
.privacy-policy {
    padding: var(--spacing-xl) 0;
    max-width: 800px;
    margin: 0 auto;
}

.privacy-policy h1 {
    color: var(--primary);
    margin-bottom: var(--spacing-lg);
}

.privacy-policy h2 {
    color: var(--primary-dark);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: var(--spacing-sm);
}

.privacy-policy h3 {
    color: var(--primary);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.last-updated {
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xxl);
}

.policy-content {
    line-height: 1.7;
}

.policy-content ul {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.policy-content li {
    margin-bottom: var(--spacing-sm);
}

.policy-content p {
    margin-bottom: var(--spacing-md);
}

/* Thank You Page Styles */
.thank-you {
    padding: var(--spacing-xxl) 0;
    text-align: center;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.thank-you-content {
    max-width: 600px;
    margin: 0 auto;
}

.success-icon {
    margin-bottom: var(--spacing-lg);
    display: flex;
    justify-content: center;
}

.success-icon i {
    width: 80px !important;
    height: 80px !important;
    color: var(--success) !important;
    stroke-width: 1.5 !important;
}

.thank-you h1 {
    color: var(--primary);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-3xl);
}

.thank-you .lead {
    font-size: var(--font-size-xl);
    color: var(--primary);
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
}

.thank-you p {
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
}

.next-steps {
    background-color: var(--light-gray);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin: var(--spacing-xl) 0;
    text-align: left;
}

.next-steps h3 {
    color: var(--primary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.next-steps ul {
    list-style: none;
    padding: 0;
}

.next-steps li {
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-lg);
    color: var(--text-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .waitlist-form {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px 0;
    }
    
    .hero-content h2 {
        font-size: var(--font-size-3xl);
    }
    
    .features, .benefits, .download {
        padding: 60px 0;
    }
}

/* Mobile Menu Styles */
.mobile-menu-toggle {
    display: none !important;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--primary);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    font-size: 1.2rem;
}

.mobile-menu-toggle:hover {
    background-color: var(--primary-light);
    color: var(--primary-dark);
}

.mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    border-top: 1px solid #e5e7eb;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
}

.mobile-nav a {
    display: block;
    padding: var(--spacing-lg) var(--spacing-xl);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid #f3f4f6;
    transition: all 0.2s ease;
}

.mobile-nav a:hover {
    background-color: var(--primary-light);
    color: var(--primary-dark);
    padding-left: calc(var(--spacing-xl) + 0.5rem);
}

.mobile-nav a:last-child {
    border-bottom: none;
}

.mobile-nav.active {
    display: block;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Ensure desktop navigation shows properly */
.desktop-nav {
    display: flex;
    gap: var(--spacing-xl);
}


/* Mobile responsive updates */
@media (max-width: 768px) {
    .desktop-nav {
        display: none !important;
    }
    
    .mobile-menu-toggle {
        display: block !important;
    }
    
    .header .container {
        position: relative;
    }
}