/* HearthWords - Warm and Inviting Educational Design */

/* Import fonts */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

:root {
    /* Colors - Gentle, educational palette inspired by children's learning */
    --primary: #4a90e2;         /* Soft blue - trustworthy and calm */
    --primary-dark: #357abd;    /* Darker blue for hover */
    --secondary: #52c196;       /* Gentle green - growth and learning */
    --accent: #f39c12;          /* Warm orange - friendly and inviting */
    --light-blue: #e8f4fd;      /* Very light blue */
    --light-green: #f0f9f5;     /* Very light green */
    
    --dark: #2c3e50;           /* Dark text */
    --light: #fafbfc;          /* Clean, soft background */
    --white: #ffffff;
    --gray: #5a6268;           /* Darker gray for better contrast (WCAG AA) */
    --light-gray: #f1f3f4;     /* Light neutral gray */
    
    /* Typography */
    --font-main: 'Nunito', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    
    /* Spacing */
    --section-padding: 50px 0;
    --container-padding: 0 40px;
}

/* Accessibility: Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: var(--white);
    padding: 8px 16px;
    z-index: 1000;
    text-decoration: none;
    border-radius: 0 0 4px 0;
    transition: top 0.2s;
}
.skip-link:focus {
    top: 0;
}

/* Accessibility: Focus Indicators */
*:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}
*:focus:not(:focus-visible) {
    outline: none;
}
*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
    font-weight: 400;
}

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

/* Header */
.header {
    padding: 20px 0;
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid var(--light-gray);
}

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

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--dark);
    font-weight: 700;
    font-size: 24px;
}

.brand-subtitle {
    font-weight: 400;
    font-size: 16px;
    color: var(--gray);
}

.logo {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.15);
}

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

.header nav {
    display: flex;
    gap: 32px;
}

.header nav a {
    color: var(--gray);
    text-decoration: none;
    font-weight: 500;
    font-family: var(--font-ui);
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    background: var(--dark);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Special styling for Free Downloads link */
.downloads-link {
    color: var(--accent) !important;
    font-weight: 600 !important;
}

.downloads-link:hover {
    color: #ff6b35 !important;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-family: var(--font-ui);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.btn-primary:active {
    background: var(--primary-dark);
    transform: translateY(0);
}

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

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

.btn-primary.large, .btn-secondary.large {
    padding: 16px 32px;
    font-size: 18px;
}

.btn-primary.centered {
    display: block;
    text-align: center;
    margin: 0 auto 16px;
    max-width: 200px;
}

.btn-sample {
    background: var(--secondary);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-sample:hover {
    background: var(--blue);
    transform: translateY(-1px);
}

/* Sections */
.section {
    padding: var(--section-padding);
}

.section.dark {
    background: var(--light-blue);
}

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

.section.cta-section .section-intro {
    color: rgba(255, 255, 255, 0.9);
}

/* Typography */
h1 {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--dark);
}

h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--dark);
}

h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--dark);
}

h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark);
}

.section-intro {
    font-size: 20px;
    color: var(--gray);
    margin-bottom: 48px;
    max-width: 800px;
}

.intro {
    font-size: 20px;
    color: var(--gray);
    margin-bottom: 32px;
    line-height: 1.7;
}

.disclaimer {
    font-size: 14px;
    color: var(--gray);
    margin-top: 16px;
    line-height: 1.5;
}

.disclaimer a {
    color: var(--primary);
    text-decoration: none;
}

.disclaimer a:hover {
    text-decoration: underline;
}

/* Hero Section */
.hero {
    padding: 100px 0;
    background: linear-gradient(135deg, 
        var(--light-blue) 0%,      /* Soft light blue */
        var(--white) 50%,          /* Clean white middle */
        var(--light-green) 100%    /* Soft light green */
    );
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-text {
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    margin-top: 32px;
}

.hero-demo {
    display: flex;
    justify-content: center;
}

.app-preview {
    max-width: 400px;
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

/* Tablet Preview */
.tablet-preview {
    max-width: 500px;
    width: 100%;
    height: auto;
    border-radius: 0;
    box-shadow: none;
}

/* Benefits Section */
.benefits-section {
    background: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 32px;
}

.benefit {
    text-align: center;
    padding: 32px 24px;
}

.benefit-icon {
    font-size: 48px;
    margin-bottom: 24px;
    display: block;
}

.benefit h3 {
    margin-bottom: 16px;
    color: var(--primary);
}

.benefit p {
    color: var(--gray);
    line-height: 1.6;
}

/* App Showcase */
.app-showcase {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.app-preview-large {
    text-align: center;
}

.app-border {
    width: 262px;
    height: 262px;
    background: var(--primary);
    border-radius: 30px;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    transition: all 0.3s ease;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.app-border:hover {
    background: linear-gradient(45deg, var(--primary), var(--secondary), var(--accent), var(--primary));
    animation: border-pulse 1.5s ease-in-out infinite;
    padding: 8px;
    transform: scale(1.05);
}

.app-screenshot {
    width: 238px;
    height: 238px;
    border-radius: 18px;
    display: block;
    background: white;
}

@keyframes border-pulse {
    0%, 100% {
        filter: brightness(1);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    }
    50% {
        filter: brightness(1.2);
        box-shadow: 0 25px 50px rgba(74, 144, 226, 0.4);
    }
}

.app-info h3 {
    margin-top: 32px;
    margin-bottom: 12px;
    color: var(--primary);
}

.app-info h3:first-child {
    margin-top: 0;
}

.app-info p {
    margin-bottom: 20px;
    line-height: 1.6;
}

.app-info .btn-primary,
.app-info .btn-secondary {
    margin-bottom: 24px;
    display: inline-block;
}

@media (max-width: 1024px) {
    .app-showcase {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .app-screenshot {
        width: 200px;
        height: 200px;
    }
}

/* Simplified Privacy */
.privacy-simple {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.privacy-simple p {
    font-size: 18px;
    margin-bottom: 16px;
}

.privacy-simple em {
    color: var(--gray);
    font-size: 14px;
}

/* Privacy Details */
.privacy-details {
    max-width: 800px;
    margin: 0 auto;
}

.privacy-details h2 {
    margin-top: 32px;
    margin-bottom: 16px;
    color: var(--primary);
}

.privacy-details p {
    margin-bottom: 16px;
    line-height: 1.7;
}

.privacy-details ul {
    margin-bottom: 16px;
    padding-left: 24px;
}

.privacy-details li {
    margin-bottom: 8px;
    line-height: 1.6;
}

/* Privacy Summary Card */
.privacy-summary {
    background: var(--light-blue);
    border: 2px solid var(--primary);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 32px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.privacy-summary h2 {
    color: var(--primary);
    margin-top: 0;
    margin-bottom: 16px;
    text-align: center;
}

.summary-list {
    list-style: none;
    padding: 0;
    margin-bottom: 16px;
}

.summary-list li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(74, 144, 226, 0.2);
    font-size: 16px;
}

.summary-list li:last-child {
    border-bottom: none;
}

.summary-note {
    background: rgba(74, 144, 226, 0.1);
    padding: 12px;
    border-radius: 6px;
    margin: 16px 0 0 0;
    font-size: 14px;
    text-align: center;
}

.last-updated {
    text-align: center;
    color: var(--gray);
    font-size: 14px;
    margin-top: 32px;
}

/* Privacy Highlight (for main page) */
.privacy-highlight {
    background: var(--light-blue);
    border-left: 4px solid var(--primary);
    padding: 24px;
    margin-top: 32px;
    border-radius: 8px;
}

.privacy-highlight p {
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
}

/* Centered text utility */
.centered-text {
    text-align: center;
}

.centered-heading {
    text-align: center;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 48px;
    margin-bottom: 64px;
}

.feature {
    text-align: center;
    padding: 32px 24px;
    border-radius: 16px;
    transition: transform 0.3s ease;
}

.feature:hover {
    transform: translateY(-4px);
}

.feature:nth-child(1) {
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1) 0%, rgba(74, 144, 226, 0.1) 100%);
}

.feature:nth-child(2) {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 210, 63, 0.1) 100%);
}

.feature:nth-child(3) {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.1) 0%, rgba(0, 212, 170, 0.1) 100%);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 24px;
    display: block;
}

/* Steps Grid */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 48px;
}

.step {
    text-align: center;
    padding: 32px 24px;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--blue) 100%);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 24px;
}

/* Samples Grid */
.samples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.sample-gallery {
    background: var(--white);
    border-radius: 12px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.sample-gallery:hover {
    transform: translateY(-4px);
}

.sample-preview {
    width: 80px;
    height: 80px;
    background: var(--light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 20px;
}

/* Privacy Grid */
.privacy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 48px;
}

.privacy-feature h3 {
    margin-bottom: 16px;
}

/* Disclaimers */
.disclaimers {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 8px;
    padding: 24px;
    margin-top: 48px;
}

.disclaimers h3 {
    color: #856404;
    margin-bottom: 16px;
}

.disclaimers ul {
    list-style: none;
    padding-left: 0;
}

.disclaimers li {
    margin-bottom: 8px;
    color: #856404;
}

/* CTA Section */
.cta-buttons {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin-bottom: 24px;
}

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

.cta-section .btn-primary:hover {
    background: var(--light);
}

.cta-section .btn-secondary {
    border-color: var(--white);
    color: var(--white);
}

.cta-section .btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
}

.note {
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 64px 0 32px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 32px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
    margin-top: 16px;
}

.footer-logo {
    height: 32px;
    width: auto;
    margin-bottom: 16px;
}

.footer-links h4, .footer-contact h4 {
    color: var(--white);
    margin-bottom: 16px;
}

.footer-links a, .footer-contact a {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.footer-links a:hover, .footer-contact a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 32px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* Responsive Design - Tablet */
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    
    .header {
        padding: 16px 0;
    }
    
    .header .container {
        position: relative;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: nowrap;
    }
    
    .brand {
        font-size: 20px;
        order: 1;
        flex-shrink: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
        order: 2;
        flex-shrink: 0;
        margin-left: auto;
    }
    
    .header nav,
    .header .main-nav {
        display: none;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        gap: 0;
        padding: 20px;
        border-bottom: 1px solid var(--light-gray);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }
    
    .main-nav.active {
        display: flex !important;
    }
    
    .main-nav a {
        padding: 12px 0;
        border-bottom: 1px solid #f0f0f0;
        font-size: 16px;
    }
    
    .main-nav a:last-child {
        border-bottom: none;
    }
    
    .brand {
        font-size: 20px;
    }
    
    .logo {
        height: 32px;
    }
    
    .hero {
        padding: 60px 0 80px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-text {
        order: 2;
        max-width: 100%;
        margin: 0 auto;
    }
    
    .hero-demo {
        order: 1;
    }
    
    .hero-actions {
        justify-content: center;
        flex-wrap: wrap;
        margin: 0 auto;
    }
    
    .tablet-preview {
        max-width: 80%;
    }
    
    h1 {
        font-size: 32px;
    }
    
    h2 {
        font-size: 28px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }
}

/* Responsive Design - Small Mobile */
@media (max-width: 600px) {
    h1 {
        font-size: 28px;
    }
    
    h2 {
        font-size: 24px;
    }
    
    .intro {
        font-size: 16px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    .certification-badges {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

/* Amazon Associates & Display Ad Spaces */
.ad-space {
    max-width: 728px;  /* Flexible for Amazon banners and product widgets */
    min-height: 90px;  /* Flexible height for different Amazon ad types */
    margin: 40px auto;
    padding: 20px;
    background: var(--light-gray);
    border: 1px dashed var(--gray);
    border-radius: 8px;
    display: none;     /* Hidden until Amazon ads/products are loaded */
    text-align: center;
    position: relative;
}

.ad-space::before {
    content: "Amazon Content Space";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--gray);
    font-size: 12px;
    opacity: 0.5;
}

/* Show ad spaces when Amazon content is present */
.ad-space.has-amazon-content {
    display: block;
    background: transparent;
    border: none;
    padding: 0;
}

.ad-space.has-amazon-content::before {
    display: none;
}

/* Amazon product grid styling */
.amazon-products {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

/* Responsive Amazon ad sizing */
@media (max-width: 1024px) {
    .ad-space {
        max-width: 320px;
        margin: 24px auto;
    }
    
    .amazon-products {
        grid-template-columns: 1fr;
    }
}

/* Downloads Page Styles */
.downloads-section {
    padding: 60px 0;
}

.downloads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.download-category {
    background: var(--white);
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--light-gray);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.download-category:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.category-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
}

.download-category h3 {
    color: var(--primary);
    margin-bottom: 12px;
    font-size: 24px;
    font-weight: 700;
}

.download-category p {
    color: var(--gray);
    margin-bottom: 24px;
    line-height: 1.6;
}

.download-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.download-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: var(--light-blue);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.download-item:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary-dark);
    transform: translateX(4px);
}

.download-title {
    font-weight: 600;
    color: var(--dark);
}

.download-item:hover .download-title,
.download-item:hover .download-meta {
    color: var(--white);
}

.download-meta {
    font-size: 14px;
    color: var(--gray);
    font-family: var(--font-ui);
}

.coming-soon {
    text-align: center;
    padding: 40px;
    background: linear-gradient(135deg, var(--light-green), var(--light-blue));
    border-radius: 20px;
    border: 2px solid var(--secondary);
}

.coming-soon h2 {
    color: var(--primary);
    margin-bottom: 16px;
    font-size: 28px;
}

.coming-soon p {
    color: var(--gray);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}

.coming-soon a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.coming-soon a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Mobile responsiveness for downloads */
@media (max-width: 1024px) {
    .downloads-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .download-category {
        padding: 24px;
    }
    
    .download-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .coming-soon {
        padding: 24px;
    }
    
    .coming-soon h2 {
        font-size: 24px;
    }
}

/* Get Started Section */
.get-started-section {
    background: linear-gradient(135deg, var(--light-green) 0%, var(--light-blue) 100%);
    padding: 80px 0;
}

.get-started-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    max-width: 1000px;
    margin: 40px auto 0;
}

.get-started-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.get-started-card.primary-card {
    border: 3px solid var(--primary);
}

.get-started-card.secondary-card {
    background: var(--light);
    border: 1px solid var(--light-gray);
}

.app-icon-display {
    text-align: center;
    margin-bottom: 24px;
}

.app-icon-large {
    width: 120px;
    height: 120px;
    border-radius: 24px;
    box-shadow: 0 8px 24px rgba(74, 144, 226, 0.3);
}

.get-started-card h3 {
    color: var(--primary);
    margin-bottom: 12px;
    font-size: 24px;
}

.get-started-card p {
    color: var(--gray);
    margin-bottom: 24px;
    line-height: 1.6;
}

/* Signup Form */
.signup-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.signup-form input[type="email"] {
    padding: 16px 20px;
    border: 2px solid var(--light-gray);
    border-radius: 10px;
    font-size: 16px;
    font-family: var(--font-ui);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.signup-form input[type="email"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.15);
}

.signup-form input[type="email"]::placeholder {
    color: var(--gray);
}

.signup-form .btn-primary {
    padding: 16px 24px;
    font-size: 16px;
    cursor: pointer;
    border: none;
    width: 100%;
}

.age-notice {
    font-size: 13px;
    color: var(--gray);
    text-align: center;
    margin-bottom: 15px;
    line-height: 1.4;
}

.age-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: var(--gray);
    line-height: 1.4;
}

.age-checkbox input[type="checkbox"] {
    margin-top: 2px;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    cursor: pointer;
}

.age-checkbox label {
    flex: 1;
    cursor: pointer;
}

.note {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.5;
    text-align: left;
}

.note a {
    color: var(--primary);
    text-decoration: none;
}

.note a:hover {
    text-decoration: underline;
}

.signup-success {
    background: var(--light-green);
    border: 2px solid var(--secondary);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
}

.signup-success p {
    color: var(--secondary);
    font-weight: 600;
    margin: 0;
    font-size: 16px;
}

/* Coming Soon Features List */
.coming-soon-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}

.coming-soon-features li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    color: var(--gray);
    font-size: 15px;
}

.coming-soon-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: 700;
}

.get-started-card .btn-secondary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Visually hidden (for screen readers) */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .get-started-grid {
        grid-template-columns: 1fr;
    }
    
    .get-started-card {
        padding: 32px 24px;
    }
    
    .app-icon-large {
        width: 100px;
        height: 100px;
    }
}

@media (max-width: 600px) {
    .get-started-section {
        padding: 60px 0;
    }
    
    .get-started-card {
        padding: 24px 20px;
    }
    
    .signup-form input[type="email"] {
        padding: 14px 16px;
    }
}