/* ===== CSS Variables - Brand Colors ===== */
:root {
    --primary: #BA7F2A;
    --primary-text: #FFFFFF;
    --secondary: #7A655B;
    --accent: #CD853F;
    --background: #FFF8DC;
    --surface: #FFF8DC;
    --surface-secondary: #F0E68C;
    --text: #303030;
    --text-secondary: #534533;
    --border: #7A655B;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Container */
    --container-max-width: 1200px;
    --container-padding: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--text);
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    font-weight: 600;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

h4 {
    font-size: 1.25rem;
    font-weight: 500;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}

/* ===== Buttons ===== */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(186, 127, 42, 0.3);
}

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

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* ===== Navigation ===== */
.navbar {
    position: sticky;
    top: 0;
    background-color: rgba(255, 248, 220, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    padding: 1rem 0;
}

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

.nav-brand-text {
    font-size: 1.5rem;
    color: var(--primary);
    margin: 0;
    display: flex;
    align-items: center;
    font-weight: 600;
}

.beta-badge {
    margin-left: 0.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    background-color: var(--primary);
    color: var(--primary-text);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.nav-links a {
    color: var(--text);
    font-weight: 500;
}

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

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

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

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

/* ===== Features Section ===== */
.features {
    padding: var(--spacing-2xl) 0;
    background-color: var(--surface);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--text);
}

.section-header p {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

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

.feature-card {
    background-color: var(--surface);
    padding: var(--spacing-lg);
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(186, 127, 42, 0.15);
    border-color: var(--primary);
}

.feature-icon {
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    margin-left: auto;
    margin-right: auto;
}

.feature-icon svg {
    width: 48px !important;
    height: 48px !important;
    stroke: var(--primary) !important;
    stroke-width: 2.5 !important;
    fill: none !important;
}

.feature-icon i {
    width: 48px;
    height: 48px;
}

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

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== How It Works Section ===== */
.how-it-works {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--surface-secondary) 0%, var(--background) 100%);
}

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

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

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary);
    color: var(--primary-text);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-md);
}

.step h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text);
}

.step p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== Screenshots Section ===== */
.screenshots {
    padding: var(--spacing-2xl) 0;
    background-color: var(--surface);
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.screenshot-item {
    text-align: center;
    background-color: var(--surface);
    padding: var(--spacing-md);
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.screenshot-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(186, 127, 42, 0.15);
    border-color: var(--primary);
}

.screenshot-item img {
    width: 100%;
    max-width: 180px;
    height: auto;
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    object-fit: contain;
}

.screenshot-item h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--text);
    font-size: 1.25rem;
}

.screenshot-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== FAQ Section ===== */
.faq {
    padding: var(--spacing-2xl) 0;
    background-color: var(--surface);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(122, 101, 91, 0.2);
}

.faq-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.faq-item h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text);
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
}

.faq-item p {
    margin-left: var(--spacing-lg);
    padding-left: var(--spacing-md);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 0;
}

/* ===== CTA Section ===== */
.cta {
    padding: var(--spacing-2xl) 0;
    background-color: var(--primary);
    color: var(--primary-text);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-text);
}

.cta p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.9);
}

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

.cta .btn-primary {
    background-color: var(--primary-text);
    color: var(--primary);
    border-color: var(--primary-text);
}

.cta .btn-primary:hover {
    background-color: var(--surface-secondary);
    color: var(--text);
    border-color: var(--surface-secondary);
}

.cta-note {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: var(--spacing-md);
}

/* ===== Footer ===== */
.footer {
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    background-color: var(--text);
    color: var(--background);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand h3 {
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: rgba(255, 248, 220, 0.8);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
}

.footer-column h4 {
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.footer-column a {
    display: block;
    color: rgba(255, 248, 220, 0.8);
    margin-bottom: var(--spacing-xs);
    transition: color 0.2s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 248, 220, 0.2);
}

.footer-bottom p {
    color: rgba(255, 248, 220, 0.6);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-attribution {
    font-size: 0.85rem;
    color: rgba(255, 248, 220, 0.5);
    font-style: italic;
    margin-top: var(--spacing-sm);
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }
    
    .nav-links .btn-primary {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons,
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn-large {
        width: 100%;
    }
    
    .screenshots-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .screenshot-item img {
        max-width: 160px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .nav-brand-text {
        font-size: 1.25rem;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .screenshots-grid {
        grid-template-columns: 1fr;
    }
    
    .screenshot-item img {
        max-width: 200px;
    }
    
    .faq-item p {
        margin-left: var(--spacing-sm);
        padding-left: var(--spacing-sm);
    }
}