/* Modern About Page Styles */
:root {
    /* Import existing variables from shop.css */
    --primary: #8B4513;
    --primary-light: #A0522D;
    --primary-dark: #654321;
    --secondary: #D2691E;
    --accent: #CD853F;
    --background: #FAF9F6;
    --surface: #FFFFFF;
    --text-primary: #2C1810;
    --text-secondary: #6B5B73;
    --text-muted: #8B7D8B;
    --border: #E5E0DB;
    --brown-50: #FAF9F6;
    --brown-100: #F5F0EB;
    --brown-200: #E5E0DB;
    --brown-300: #D4C4B0;
    --brown-400: #C4A484;
    --brown-500: #B8946F;
    --brown-600: #A67C52;
    --brown-700: #8B5A2B;
    --brown-800: #6B4423;
    --brown-900: #4A2C17;
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
    --transition-fast: all 0.2s ease;
    --transition-normal: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

/* About Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-lg);
}

/* About Hero Section */
.about-hero {
    text-align: center;
    padding: var(--space-3xl) var(--space-2xl);
    margin: var(--space-2xl) 0;
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="about" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23A0522D" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23about)"/></svg>');
    opacity: 0.3;
}

.about-hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 var(--space-md) 0;
    position: relative;
    z-index: 2;
}

.about-hero h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 2px;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    color: var(--text-secondary);
    margin: 0;
    position: relative;
    z-index: 2;
    line-height: 1.6;
}

/* About Content */
.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-section {
    margin-bottom: var(--space-3xl);
    animation: slideInUp 0.6s ease-out;
}

.about-section h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--space-xl) 0;
    text-align: center;
    position: relative;
}

.about-section h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
}

.about-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    text-align: justify;
}

.about-section p:last-child {
    margin-bottom: 0;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.feature-card {
    text-align: center;
    padding: var(--space-2xl);
    background: var(--surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    color: white;
    font-size: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0 0 var(--space-md) 0;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
    text-align: center;
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light), var(--primary));
    z-index: 1;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 2;
    background: var(--surface);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.process-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--space-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    position: relative;
    z-index: 3;
}

.process-step:hover .step-number {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.process-step h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0 0 var(--space-md) 0;
    color: var(--text-primary);
}

.process-step p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Contact Information */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.about-section:nth-child(1) { animation-delay: 0.1s; }
.about-section:nth-child(2) { animation-delay: 0.2s; }
.about-section:nth-child(3) { animation-delay: 0.3s; }
.about-section:nth-child(4) { animation-delay: 0.4s; }

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: var(--space-2xl) var(--space-md);
    }
    
    .about-hero {
        padding: var(--space-2xl) var(--space-lg);
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--space-lg);
    }
    
    .process-steps {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: var(--space-lg);
    }
    
    .contact-info {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--space-lg);
    }
}

@media (max-width: 768px) {
    .container {
        padding: var(--space-xl) var(--space-sm);
    }
    
    .about-hero {
        padding: var(--space-xl) var(--space-md);
        margin: var(--space-lg) 0;
    }
    
    .about-section {
        margin-bottom: var(--space-2xl);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .feature-card {
        padding: var(--space-lg);
    }
    
    .process-steps {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .process-steps::before {
        display: none;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .about-section p {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .container {
        padding: var(--space-lg) var(--space-xs);
    }
    
    .about-hero {
        padding: var(--space-lg) var(--space-sm);
    }
    
    .about-section h2 {
        font-size: 1.5rem;
    }
    
    .about-section p {
        font-size: 1rem;
    }
    
    .feature-card {
        padding: var(--space-md);
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .feature-card h3 {
        font-size: 1.1rem;
    }
    
    .feature-card p {
        font-size: 0.9rem;
    }
    
    .process-step {
        padding: var(--space-md);
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .process-step h3 {
        font-size: 1.1rem;
    }
    
    .process-step p {
        font-size: 0.9rem;
    }
    
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus states for keyboard navigation */
.feature-card:focus,
.process-step:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .feature-card,
    .process-step{
        border: 2px solid currentColor;
    }
    
    .feature-icon,
    .step-number {
        border: 2px solid currentColor;
    }
}