/* ============================================
   Global Styles - Shared Across All Pages
   ============================================ */

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

:root {
    --primary-color: #4a7c59; /* Soft green */
    --text-color: #333333;
    --text-light: #666666;
    --bg-color: #ffffff;
    --bg-light: #f8f9fa;
    --border-color: #e0e0e0;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.12);
    --border-radius: 8px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

/* ============================================
   Global Header
   ============================================ */
.global-header {
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.global-header .container {
    padding: 0 var(--spacing-xs);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-right: auto;
}

.logo:hover {
    opacity: 0.85;
}

.logo-image {
    width: 56px;
    height: 56px;
    margin-right: 10px;
    object-fit: contain;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text small {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-light);
}

/* Navigation */
.global-nav {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
    align-items: center;
}

.global-nav a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.global-nav a:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}

.global-nav a.active {
    color: var(--primary-color);
    background-color: var(--bg-light);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
    padding: var(--spacing-xs);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .header-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .global-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: var(--spacing-xs);
        margin-top: var(--spacing-sm);
        padding-top: var(--spacing-sm);
        border-top: 1px solid var(--border-color);
    }
    
    .global-nav.active {
        display: flex;
    }
    
    .global-nav a {
        width: 100%;
        text-align: center;
        padding: var(--spacing-sm);
    }
}

/* ============================================
   Global Footer
   ============================================ */
.global-footer {
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-md) 0;
    margin-top: auto;
    text-align: center;
    color: var(--text-light);
    font-size: 0.875rem;
}

.global-footer p {
    margin: 0;
}

/* ============================================
   Main Content Wrapper
   ============================================ */
.main-content {
    flex: 1;
}

/* ============================================
   Section Titles
   ============================================ */
.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (min-width: 576px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.5rem;
    }
}

@media (min-width: 1200px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}