/* Grace Link Springs of Hope - Enhanced Professional Stylesheet */

/* ============================================
   CSS VARIABLES - Enhanced Color Palette
   ============================================ */
:root {
    /* Primary Colors from Logo - Enhanced */
    --color-primary: #2E5F4E;        /* Deep green */
    --color-primary-dark: #1f4236;   /* Darker green for depth */
    --color-secondary: #4A8FA5;      /* Teal blue */
    --color-secondary-dark: #3a7289; /* Darker teal */
    --color-accent: #E8A44F;         /* Golden orange */
    --color-accent-dark: #d49340;    /* Darker gold */
    --color-sun: #F4B85E;            /* Bright sun yellow */
    
    /* Neutral Colors - Enhanced Contrast */
    --color-white: #FFFFFF;
    --color-off-white: #FAFBFC;
    --color-light-gray: #F5F7F9;
    --color-medium-gray: #E8EAED;
    --color-gray: #4A5568;           /* Much darker - was too light */
    --color-dark-gray: #2D3748;      /* Deeper dark gray */
    --color-black: #1A202C;          /* Rich black for text */
    
    /* Semantic Colors */
    --color-success: #28A745;
    --color-info: #4A8FA5;
    --color-warning: #E8A44F;
    --color-danger: #DC3545;
    
    /* Typography */
    --font-primary: 'Lora', 'Georgia', serif;
    --font-secondary: 'Open Sans', 'Helvetica Neue', Arial, sans-serif;
    
    /* Spacing - Refined */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 12px 40px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   GLOBAL STYLES - Enhanced
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-secondary);
    color: var(--color-black);
    line-height: 1.7;
    background-color: var(--color-white);
    font-weight: 400;
}

/* Enhanced Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    color: var(--color-primary);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

h1 { 
    font-size: 2.75rem; 
    margin-bottom: 1.25rem;
}
h2 { 
    font-size: 2.25rem;
    margin-bottom: 1rem;
}
h3 { 
    font-size: 1.875rem;
    margin-bottom: 0.875rem;
}
h4 { 
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}
h5 { 
    font-size: 1.25rem;
    margin-bottom: 0.625rem;
}
h6 { 
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
    line-height: 1.75;
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

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

/* ============================================
   LAYOUT CONTAINERS
   ============================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.container-wide {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-gray {
    background-color: var(--color-light-gray);
}

/* ============================================
   HEADER & NAVIGATION - Enhanced
   ============================================ */
.site-header {
    background-color: var(--color-white);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: box-shadow var(--transition-normal);
}

.site-header:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.header-top {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-xs) 0;
    font-size: 0.875rem;
}

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

.header-contact a {
    color: var(--color-white);
    margin-right: var(--spacing-sm);
    font-weight: 500;
    transition: var(--transition-fast);
}

.header-contact a:hover {
    color: var(--color-accent);
    transform: translateY(-1px);
}

.header-main {
    padding: var(--spacing-sm) 0;
    background-color: var(--color-white);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform var(--transition-normal);
}

.logo:hover {
    transform: scale(1.02);
}

.logo img {
    height: 70px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

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

.logo-text .org-name {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.logo-text .org-tagline {
    font-size: 0.875rem;
    color: var(--color-gray);
    font-weight: 500;
}

/* Enhanced Navigation */
.main-nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.main-nav a {
    color: var(--color-dark-gray);
    font-weight: 600;
    padding: var(--spacing-xs) 0;
    position: relative;
    display: inline-block;
    transition: var(--transition-fast);
}

.main-nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
    transition: var(--transition-normal);
    border-radius: 2px;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--color-primary);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

/* Enhanced Dropdown Menu */
.main-nav li {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    min-width: 240px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    padding: 0.5rem 0;
    border: 1px solid var(--color-medium-gray);
}

.main-nav li:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    display: block;
}

.dropdown-menu a {
    padding: 0.75rem 1.25rem;
    display: block;
    color: var(--color-dark-gray);
    font-weight: 500;
}

.dropdown-menu a::after {
    display: none;
}

.dropdown-menu a:hover {
    background-color: var(--color-light-gray);
    color: var(--color-primary);
    padding-left: 1.5rem;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-primary);
    cursor: pointer;
    padding: 0.5rem;
    transition: var(--transition-fast);
}

.mobile-menu-toggle:hover {
    color: var(--color-accent);
    transform: scale(1.1);
}

/* ============================================
   BUTTONS - Enhanced Professional Style
   ============================================ */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-family: var(--font-secondary);
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    font-size: 1rem;
    letter-spacing: 0.3px;
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, #1a3629 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    color: var(--color-white);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--color-secondary-dark) 0%, #2f5f73 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: var(--color-white);
}

.btn-accent:hover {
    background: linear-gradient(135deg, var(--color-accent-dark) 0%, #c07d2f 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    border-color: var(--color-primary-dark);
    transform: translateY(-3px);
}

.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
}

/* ============================================
   HERO SECTION - ULTRA-CLEAR IMAGES
   ============================================ */
.hero {
    position: relative;
    width: 100%;
    min-height: 650px;
    height: 75vh;
    max-height: 800px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--color-primary);
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slide.active {
    opacity: 1;
}

/* ULTRA-CLEAR HERO IMAGES */
.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    z-index: 0;
    
    /* MAXIMUM IMAGE CLARITY */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: high-quality;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transform: translateZ(0);
    transform: translateZ(0) scale(1, 1);
    
    /* Enhanced sharpness and clarity */
    filter: contrast(1.08) brightness(1.05) saturate(1.1) sharpen(0.5);
    -webkit-filter: contrast(1.08) brightness(1.05) saturate(1.1);
    
    /* Prevent blur on scaling */
    will-change: transform;
}

/* Position Classes for Different Photo Types */
.hero-image.position-adults {
    object-position: center 25%;
}

.hero-image.position-children {
    object-position: center 45%;
}

.hero-image.position-mixed {
    object-position: center 35%;
}

.hero-image.position-ground {
    object-position: center 50%;
}

.hero-image.position-landscape {
    object-position: center center;
}

.hero-image.focus-upper {
    object-position: center 15%;
}

.hero-image.focus-center {
    object-position: center center;
}

/* Optimized gradient overlay for text readability without dimming images too much */
.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, 
                rgba(46, 95, 78, 0.15) 0%,
                rgba(46, 95, 78, 0.45) 50%,
                rgba(46, 95, 78, 0.65) 100%);
    z-index: 1;
}

/* Enhanced Hero Content */
.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    text-align: center;
    padding: 2.5rem 2rem;
    max-width: 1150px;
    width: 92%;
}

.hero h1 {
    color: var(--color-white);
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.75rem;
    text-shadow: 
        2px 2px 8px rgba(0, 0, 0, 0.7),
        4px 4px 20px rgba(0, 0, 0, 0.5),
        0 0 40px rgba(46, 95, 78, 0.3);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.hero p {
    color: var(--color-white);
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    text-shadow: 
        1px 1px 6px rgba(0, 0, 0, 0.7),
        2px 2px 12px rgba(0, 0, 0, 0.5);
    line-height: 1.7;
    font-weight: 400;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero .btn {
    font-size: 1.125rem;
    padding: 1.125rem 2.75rem;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.4);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 700;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.hero .btn:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   IMPACT STATISTICS - Enhanced
   ============================================ */
.impact-stats {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-off-white) 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-md);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: 12px;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-medium-gray);
}

.stat-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent);
}

.stat-value {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: var(--font-primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.125rem;
    color: var(--color-primary);
    font-weight: 600;
}

/* ============================================
   CARDS - Enhanced Professional Design
   ============================================ */
.card {
    background-color: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-medium-gray);
}

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

.card-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    object-position: center;
    display: block;
    
    /* Enhanced image clarity */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    filter: contrast(1.05) brightness(1.02);
    transition: transform var(--transition-slow);
}

.card:hover .card-image {
    transform: scale(1.05);
}

.card-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--color-primary);
    font-weight: 700;
}

.card-text {
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
    flex-grow: 1;
    line-height: 1.75;
}

.card-meta {
    font-size: 0.875rem;
    color: var(--color-gray);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

/* Grid Layouts */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

/* Team Member Cards */
.team-member-card {
    text-align: center;
}

.team-member-card .card-image {
    height: 300px;
    object-fit: cover;
    object-position: top center;
}

/* Gallery Grid Images - Enhanced */
.gallery-grid-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    height: 350px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--color-medium-gray);
}

.gallery-grid-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-secondary);
}

.gallery-grid-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    
    /* Ultra-clear images */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: high-quality;
    filter: contrast(1.05) brightness(1.02) saturate(1.05);
    transition: transform var(--transition-slow);
}

.gallery-grid-item:hover img {
    transform: scale(1.08);
}

.gallery-grid-item .gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 60%, transparent 100%);
    padding: 1.75rem 1.25rem;
    color: white;
    transform: translateY(10px);
    transition: transform var(--transition-normal);
}

.gallery-grid-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-grid-item h4 {
    color: white;
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    font-weight: 700;
}

.gallery-grid-item p {
    margin: 0;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.95);
}

/* ============================================
   FORMS - Enhanced
   ============================================ */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-dark-gray);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--color-medium-gray);
    border-radius: 8px;
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background-color: var(--color-white);
    color: var(--color-black);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 4px rgba(74, 143, 165, 0.15);
    background-color: var(--color-white);
}

textarea.form-control {
    resize: vertical;
    min-height: 140px;
}

/* ============================================
   FOOTER - Enhanced
   ============================================ */
.site-footer {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
    color: var(--color-accent);
    margin-bottom: 1.25rem;
    font-size: 1.35rem;
    font-weight: 700;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.92);
    line-height: 1.9;
    text-decoration: none;
    font-weight: 400;
}

.footer-section a:hover {
    color: var(--color-accent);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    transition: all var(--transition-fast);
    padding-left: 0;
}

.footer-links a:hover {
    padding-left: 0.5rem;
}

/* Social Icons */
.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.25rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    color: #fff;
    font-size: 20px;
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.social-link.facebook {
    background: linear-gradient(135deg, #1877F2 0%, #145dbf 100%);
}

.social-link.facebook:hover {
    background: linear-gradient(135deg, #145dbf 0%, #0d4594 100%);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.social-link.whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #1ebe57 100%);
}

.social-link.whatsapp:hover {
    background: linear-gradient(135deg, #1ebe57 0%, #17a647 100%);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Footer Bottom */
.footer-bottom {
    background-color: rgba(0, 0, 0, 0.15);
    color: rgba(255, 255, 255, 0.85);
    padding: 1.25rem 0;
    text-align: center;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 0;
    font-size: 0.9rem;
}

/* ============================================
   UTILITIES
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.py-1 { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-2 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-3 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-4 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }

/* ============================================
   ALERTS & MESSAGES - Enhanced
   ============================================ */
.messages-container {
    padding: var(--spacing-sm) 0;
}

.alert {
    padding: 1.125rem 1.75rem;
    margin-bottom: var(--spacing-sm);
    border-radius: 8px;
    border-left: 4px solid;
    font-weight: 500;
    box-shadow: var(--shadow-sm);
}

.alert-success {
    background-color: #d4edda;
    border-color: var(--color-success);
    color: #155724;
}

.alert-info {
    background-color: #d1ecf1;
    border-color: var(--color-info);
    color: #0c5460;
}

.alert-warning {
    background-color: #fff3cd;
    border-color: var(--color-warning);
    color: #856404;
}

.alert-error,
.alert-danger {
    background-color: #f8d7da;
    border-color: var(--color-danger);
    color: #721c24;
}

/* ============================================
   RESPONSIVE DESIGN - Enhanced
   ============================================ */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-white);
        box-shadow: var(--shadow-lg);
        display: none;
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 0;
    }
    
    .main-nav a {
        padding: 1rem 1.25rem;
        display: block;
        border-bottom: 1px solid var(--color-light-gray);
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: var(--color-light-gray);
        border: none;
    }
    
    .hero {
        min-height: 550px;
        height: 65vh;
    }
    
    .hero-image {
        object-position: center 30%;
    }
    
    .hero h1 {
        font-size: 2.25rem;
        line-height: 1.2;
    }
    
    .hero p {
        font-size: 1.125rem;
        margin-bottom: 2rem;
    }
    
    .hero .btn {
        font-size: 1rem;
        padding: 1rem 2rem;
    }
    
    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.875rem; }
    h3 { font-size: 1.625rem; }
    
    .card-image {
        height: 220px;
    }
    
    .team-member-card .card-image {
        height: 240px;
    }
    
    .gallery-grid-item {
        height: 300px;
    }
    
    .stat-value {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    .logo img {
        height: 55px;
    }
    
    .logo-text .org-name {
        font-size: 1.25rem;
    }
    
    .hero {
        min-height: 480px;
        height: 58vh;
    }
    
    .hero-image {
        object-position: center 30%;
    }
    
    .hero h1 {
        font-size: 1.75rem;
        line-height: 1.3;
    }
    
    .hero p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero .btn {
        font-size: 0.95rem;
        padding: 0.875rem 1.75rem;
    }
    
    .card-image {
        height: 200px;
    }
    
    .team-member-card .card-image {
        height: 200px;
    }
    
    .gallery-grid-item {
        height: 260px;
    }
    
    .stat-value {
        font-size: 2.5rem;
    }
    
    .footer-content {
        gap: var(--spacing-md);
    }
}

/* ============================================
   PERFORMANCE OPTIMIZATIONS
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print styles */
@media print {
    .site-header,
    .site-footer,
    .btn,
    .mobile-menu-toggle {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}