/* Village Landing Page Stylesheet */
/* Brand: Village by MySovereignty */
/* Design System: Teal primary, Atkinson Hyperlegible font, WCAG AAA */

/* Import Atkinson Hyperlegible font from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:ital,wght@0,400;0,700;1,400;1,700&display=swap');

:root {
    /* Village Brand Colors */
    --village-teal: #14b8a6;
    --village-teal-dark: #0d9b8c;
    --village-teal-light: #5eead4;
    --village-teal-subtle: #ccfbf1;
    --commons-indigo: #6366f1;
    --earth-black: #0b0d0e;
    --paper-white: #fcfcff;

    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-900: #111827;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Typography */
    --font-family: 'Atkinson Hyperlegible', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --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;
    --font-size-5xl: 3rem;

    /* Effects */
    --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);
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--village-teal);
    color: white;
    padding: 0.75rem 1rem;
    z-index: 10000;
    text-decoration: none;
    font-weight: 600;
    border-radius: 0 0 var(--radius-md) 0;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
    outline: 2px solid var(--village-teal-dark);
    outline-offset: 2px;
}

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-900);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

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

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* Coming Soon Banner */
.coming-soon-banner {
    background: linear-gradient(135deg, var(--village-teal) 0%, var(--commons-indigo) 100%);
    color: var(--white);
    padding: var(--spacing-sm) 0;
    text-align: center;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--village-teal-subtle) 0%, var(--white) 100%);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-brand {
    font-size: var(--font-size-5xl, 3.5rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.hero-title {
    font-size: var(--font-size-2xl, 1.75rem);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--gray-700);
    margin-bottom: var(--spacing-xl);
    line-height: 1.5;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

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

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

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

.btn-secondary:hover {
    background-color: var(--village-teal-subtle);
    transform: translateY(-1px);
}

.btn-tertiary {
    background-color: transparent;
    color: var(--gray-600);
    border: 1px solid var(--gray-300);
}

.btn-tertiary:hover {
    background-color: var(--gray-100);
    color: var(--gray-700);
    border-color: var(--gray-400);
    transform: translateY(-1px);
}

/* Sections */
section {
    padding: var(--spacing-2xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.section-header p {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
}

/* Learn About Section */
.learn-about {
    background-color: var(--gray-50);
}

.learn-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.learn-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.learn-icon {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-md);
}

.learn-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.learn-teaser {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

/* Anti-Big-Tech Statement */
.anti-big-tech {
    background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%);
    padding: var(--spacing-lg) var(--spacing-sm);
    text-align: center;
}

.anti-big-tech-text {
    color: white;
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
    font-weight: 400;
    letter-spacing: 0.02em;
}

@media (max-width: 768px) {
    .anti-big-tech-text {
        font-size: 1rem;
        line-height: 1.7;
    }
}

/* Feature Highlights Section */
.feature-highlights {
    background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 50%, #f0fdf4 100%);
    padding: var(--spacing-2xl) var(--spacing-sm);
}

.feature-highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-highlight-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--gray-200);
}

.feature-highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--village-teal);
}

.feature-highlight-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.feature-highlight-card h3 {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.feature-highlight-card p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: 1.4;
    margin: 0;
}

@media (max-width: 768px) {
    .feature-highlights-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .feature-highlights-grid {
        grid-template-columns: 1fr;
    }
}

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

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.product-card {
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
}

.product-card:hover {
    border-color: var(--village-teal);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.product-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
}

.product-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.product-description {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.product-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.product-features li {
    color: var(--gray-700);
    margin-bottom: var(--spacing-xs);
    padding-left: 1.5rem;
    position: relative;
}

.product-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--village-teal);
    font-weight: 700;
}

/* Contact Section */
.get-in-touch {
    background: linear-gradient(135deg, var(--village-teal-subtle) 0%, var(--white) 100%);
}

.get-in-touch-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

.get-in-touch-content h2 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.get-in-touch-content p {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.get-in-touch-content .btn {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

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

.contact-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.contact-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
}

.contact-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.contact-card a {
    color: var(--village-teal);
    font-weight: 600;
}

.contact-card a:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    background-color: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-xl) 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-logo {
    width: 32px;
    height: 32px;
}

.footer-text {
    font-size: var(--font-size-sm);
}

.powered-by {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.powered-by a {
    color: var(--village-teal-light);
    font-weight: 600;
}

.powered-by a:hover {
    text-decoration: underline;
}

/* Responsive Typography */
@media (max-width: 768px) {
    .hero-brand {
        font-size: var(--font-size-4xl, 2.5rem);
    }

    .hero-title {
        font-size: var(--font-size-xl, 1.25rem);
    }

    .hero-subtitle {
        font-size: var(--font-size-lg);
    }

    .section-header h2 {
        font-size: var(--font-size-2xl);
    }

    /* Hero CTA buttons - stack on tablet/mobile */
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
        max-width: 320px;
        margin: 0 auto;
    }

    .hero-cta .btn {
        width: 100%;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Product cards - reduce padding on tablet */
    .product-card {
        padding: var(--spacing-lg);
    }

    /* Learn cards - smaller min-width for earlier stacking */
    .learn-grid {
        grid-template-columns: 1fr;
    }

    .learn-card {
        padding: var(--spacing-lg);
    }

    /* Get in touch - reduce spacing */
    .get-in-touch-content {
        padding: var(--spacing-lg) 0;
    }

    .get-in-touch-content h2 {
        font-size: var(--font-size-2xl);
    }

    /* Contact grid - stack on tablet */
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* Small mobile specific styles */
@media (max-width: 480px) {
    /* Hero even smaller on small phones */
    .hero-brand {
        font-size: var(--font-size-3xl, 2rem);
    }

    .hero-title {
        font-size: var(--font-size-lg);
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    /* Section padding reduced */
    section {
        padding: var(--spacing-xl) 0;
    }

    /* Product cards - further reduce padding */
    .product-card {
        padding: var(--spacing-md);
    }

    /* Learn cards - even smaller padding */
    .learn-card {
        padding: var(--spacing-md);
    }

    .learn-icon {
        font-size: var(--font-size-4xl);
    }

    /* Home AI intro - smaller on mobile */
    .home-ai-intro {
        padding: var(--spacing-xl) var(--spacing-md);
    }
}

/* Accessibility: Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --white: var(--gray-900);
        --gray-50: var(--gray-800);
        --gray-100: var(--gray-700);
        --gray-900: var(--paper-white);
    }

    body {
        background-color: var(--earth-black);
        color: var(--paper-white);
    }

    .hero {
        background: linear-gradient(135deg, rgba(20, 184, 166, 0.15) 0%, var(--earth-black) 100%);
    }

    .learn-about {
        background-color: rgba(20, 184, 166, 0.05);
    }

    .learn-card,
    .product-card,
    .contact-card {
        background-color: var(--gray-800);
        border-color: var(--gray-700);
    }

    .footer {
        background-color: var(--earth-black);
    }
}

/* Product Launch Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    backdrop-filter: blur(4px);
}

.modal-overlay.show {
    display: flex;
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    max-width: 520px;
    width: 100%;
    padding: var(--spacing-xl);
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-600);
    cursor: pointer;
    /* Touch target: minimum 44x44px */
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    border-radius: var(--radius-sm);
    transition: background 0.2s, color 0.2s;
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.modal-logo {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.modal-logo-img {
    width: 200px;
    height: auto;
}

.modal-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.modal-intro {
    color: var(--gray-600);
    text-align: center;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.modal-timeline {
    background: var(--gray-50);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.modal-timeline h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.timeline-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.timeline-list li {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.timeline-list li:last-child {
    margin-bottom: 0;
}

.timeline-date {
    font-weight: 600;
    color: var(--village-teal);
    min-width: 70px;
    flex-shrink: 0;
}

.timeline-item {
    color: var(--gray-700);
}

.modal-cta-text {
    text-align: center;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.modal-cta-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: var(--spacing-sm) var(--spacing-lg);
}

@media (max-width: 480px) {
    .modal-content {
        padding: var(--spacing-md);
    }

    .modal-logo-img {
        width: 160px;
    }

    .modal-title {
        font-size: var(--font-size-xl);
    }

    .timeline-list li {
        flex-direction: column;
        gap: 0.25rem;
    }

    .timeline-date {
        min-width: auto;
    }
}