/**
 * JoyPlate - Professional NGO Website Styles
 * Inspired by CRY, Nirmaan, and Milaap
 * Modern, clean, and trust-inspiring design
 */

/* ==================== CSS VARIABLES ==================== */
:root {
    /* Primary colors - Warm, trust-inspiring palette */
    --primary: #E8913A;
    --primary-dark: #d17a2a;
    --primary-light: #f5a55a;
    --primary-rgb: 232, 145, 58;
    
    /* Secondary - Professional teal */
    --secondary: #2D7D8A;
    --secondary-dark: #1f5a63;
    --secondary-light: #4aa3b1;
    
    /* Accent colors */
    --success: #27ae60;
    --danger: #e74c3c;
    --warning: #f39c12;
    
    /* Neutrals */
    --dark: #1a1a2e;
    --gray-900: #2d3436;
    --gray-700: #4a5568;
    --gray-600: #636e72;
    --gray-400: #a0aec0;
    --gray-200: #e2e8f0;
    --gray-100: #f7fafc;
    --white: #ffffff;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --section-padding: 100px;
    --container-padding: 20px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 25px 60px rgba(0,0,0,0.15);
    
    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ==================== RESET & BASE ==================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--dark);
}

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

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

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

/* ==================== UTILITY CLASSES ==================== */
.container-custom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--secondary) !important; }
.bg-primary { background-color: var(--primary) !important; }
.bg-secondary { background-color: var(--secondary) !important; }
.bg-light { background-color: var(--gray-100) !important; }

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-transform: none;
    letter-spacing: 0;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.35);
    color: var(--white);
}

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

.btn-secondary:hover {
    background: var(--secondary-dark);
    border-color: var(--secondary-dark);
    transform: translateY(-2px);
    color: var(--white);
}

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

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

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

.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    color: var(--primary);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 16px;
}

.btn-sm {
    padding: 10px 24px;
    font-size: 14px;
}

/* ==================== NAVIGATION ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: transparent;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: var(--white);
    padding: 12px 0;
    box-shadow: var(--shadow-md);
}

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

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.navbar-brand img {
    height: 45px;
    width: auto;
}

.navbar-brand span {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
}

.navbar.scrolled .navbar-brand span {
    color: var(--dark);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    margin: 0;
}

.nav-link {
    padding: 10px 20px;
    font-size: 15px;
    font-weight: 500;
    color: var(--gray-700) !important;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary) !important;
    background: rgba(var(--primary-rgb), 0.1);
}

.navbar .btn-donate {
    background: var(--primary);
    color: var(--white) !important;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
}

.navbar .btn-donate:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Mobile menu toggle */
.navbar-toggler {
    display: none;
    background: none;
    border: none;
    padding: 10px;
    cursor: pointer;
}

.navbar-toggler span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--dark);
    margin: 5px 0;
    transition: all var(--transition-fast);
}

/* ==================== HERO SECTION ==================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #FFF9F0 0%, #FFF3E0 100%);
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="80" cy="20" r="60" fill="rgba(232,145,58,0.05)"/></svg>') no-repeat center;
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-badge i {
    font-size: 12px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 700;
    line-height: 1.15;
    color: var(--dark);
    margin-bottom: 24px;
}

.hero-title span {
    color: var(--primary);
    position: relative;
}

.hero-description {
    font-size: 18px;
    line-height: 1.8;
    color: var(--gray-600);
    max-width: 520px;
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid rgba(0,0,0,0.08);
}

.hero-stat {
    text-align: left;
}

.hero-stat-value {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 6px;
}

.hero-stat-label {
    font-size: 14px;
    color: var(--gray-600);
    font-weight: 500;
}

.hero-image {
    position: relative;
    z-index: 2;
}

.hero-image-main {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.hero-image-main img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.hero-floating-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-lg);
}

.hero-floating-card.donors {
    bottom: 60px;
    left: -40px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-floating-card.donors .avatars {
    display: flex;
}

.hero-floating-card.donors .avatars img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--white);
    margin-left: -10px;
    object-fit: cover;
}

.hero-floating-card.donors .avatars img:first-child {
    margin-left: 0;
}

.hero-floating-card.donors .info strong {
    display: block;
    font-size: 18px;
    color: var(--dark);
}

.hero-floating-card.donors .info span {
    font-size: 13px;
    color: var(--gray-600);
}

.hero-floating-card.raised {
    top: 40px;
    right: -30px;
    text-align: center;
}

.hero-floating-card.raised .amount {
    font-size: 28px;
    font-weight: 700;
    color: var(--success);
}

.hero-floating-card.raised span {
    font-size: 13px;
    color: var(--gray-600);
}

/* ==================== SECTION STYLES ==================== */
.section {
    padding: var(--section-padding) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-badge {
    display: inline-block;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 16px;
}

.section-description {
    font-size: 17px;
    color: var(--gray-600);
    line-height: 1.8;
}

/* ==================== IMPACT NUMBERS ==================== */
.impact-section {
    background: var(--secondary);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.impact-section::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"><circle cx="10" cy="90" r="80" fill="rgba(255,255,255,0.03)"/></svg>') no-repeat;
    background-size: cover;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    position: relative;
    z-index: 1;
}

.impact-item {
    text-align: center;
    padding: 30px 20px;
    border-right: 1px solid rgba(255,255,255,0.1);
}

.impact-item:last-child {
    border-right: none;
}

.impact-icon {
    width: 70px;
    height: 70px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.impact-icon i {
    font-size: 28px;
    color: var(--white);
}

.impact-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    margin-bottom: 8px;
}

.impact-label {
    font-size: 15px;
    color: rgba(255,255,255,0.8);
    font-weight: 500;
}

/* ==================== ABOUT/MISSION SECTION ==================== */
.about-section {
    padding: var(--section-padding) 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-badge {
    position: absolute;
    bottom: -30px;
    right: 40px;
    background: var(--primary);
    color: var(--white);
    padding: 25px 35px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about-badge-value {
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
}

.about-badge-label {
    font-size: 14px;
    opacity: 0.9;
}

.about-text h2 {
    font-family: var(--font-display);
    font-size: 38px;
    margin-bottom: 24px;
}

.about-text p {
    font-size: 16px;
    line-height: 1.9;
    color: var(--gray-600);
    margin-bottom: 20px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.about-feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-feature-icon i {
    font-size: 20px;
    color: var(--primary);
}

.about-feature h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.about-feature p {
    font-size: 14px;
    color: var(--gray-600);
    margin: 0;
}

/* ==================== CAMPAIGN SECTION ==================== */
.campaign-section {
    padding: var(--section-padding) 0;
    background: var(--gray-100);
}

.campaign-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.campaign-card-image {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.campaign-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.campaign-card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--success);
    color: var(--white);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.campaign-card-badge.closed {
    background: var(--gray-600);
}

.campaign-card-content {
    padding: 22px;
}

.campaign-card-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark);
}

.campaign-card-description {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 20px;
}

.campaign-progress {
    margin-bottom: 16px;
}

.campaign-progress-bar {
    height: 8px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.campaign-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-full);
    transition: width 1s ease;
}

.campaign-progress-stats {
    display: flex;
    justify-content: space-between;
    margin-top: 12px;
    font-size: 14px;
}

.campaign-progress-stats .raised {
    color: var(--primary);
    font-weight: 600;
}

.campaign-progress-stats .goal {
    color: var(--gray-600);
}

.campaign-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--gray-200);
}

.campaign-donors {
    display: flex;
    align-items: center;
    gap: 8px;
}

.campaign-donors i {
    color: var(--primary);
}

.campaign-donors span {
    font-size: 13px;
    color: var(--gray-600);
}

/* ==================== DONATION CTA SECTION ==================== */
.donation-cta {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.donation-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="50" fill="rgba(255,255,255,0.05)"/></svg>') repeat;
    background-size: 100px;
    pointer-events: none;
}

.donation-cta-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.donation-cta-text {
    color: var(--white);
}

.donation-cta-text h2 {
    font-family: var(--font-display);
    font-size: 42px;
    color: var(--white);
    margin-bottom: 20px;
}

.donation-cta-text p {
    font-size: 18px;
    opacity: 0.9;
    line-height: 1.8;
    margin-bottom: 30px;
}

.donation-amounts {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 30px;
}

.donation-amount-btn {
    background: rgba(255,255,255,0.1);
    border: 2px solid rgba(255,255,255,0.3);
    color: var(--white);
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.donation-amount-btn:hover,
.donation-amount-btn.active {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}

.donation-cta-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.donation-cta-card h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.donation-cta-card p {
    color: var(--gray-600);
    margin-bottom: 24px;
}

.donation-input-group {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.donation-input {
    flex: 1;
    padding: 16px 20px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 18px;
    font-weight: 600;
    transition: border-color var(--transition-fast);
}

.donation-input:focus {
    outline: none;
    border-color: var(--primary);
}

.donation-impact {
    background: var(--gray-100);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
}

.donation-impact p {
    margin: 0;
    font-size: 14px;
}

.donation-impact strong {
    color: var(--primary);
}

/* ==================== WHY TRUST US ==================== */
.trust-section {
    padding: var(--section-padding) 0;
    background: var(--white);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.trust-card {
    text-align: center;
    padding: 40px 25px;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.trust-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.trust-icon {
    width: 80px;
    height: 80px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.trust-icon i {
    font-size: 32px;
    color: var(--primary);
}

.trust-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.trust-card p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.7;
    margin: 0;
}

/* ==================== GALLERY ==================== */
.gallery-section {
    padding: var(--section-padding) 0;
    background: var(--gray-100);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item::before {
    content: '';
    display: block;
    padding-bottom: 100%;
}

.gallery-item img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h5 {
    color: var(--white);
    font-size: 16px;
    margin-bottom: 4px;
}

.gallery-overlay p {
    color: rgba(255,255,255,0.8);
    font-size: 13px;
    margin: 0;
}

/* ==================== TESTIMONIALS ==================== */
.testimonials-section {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, #FFF9F0 0%, #FFF3E0 100%);
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 35px;
    box-shadow: var(--shadow-md);
    height: 100%;
}

.testimonial-quote {
    font-size: 48px;
    color: var(--primary);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 15px;
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--gray-700);
    font-style: italic;
    margin-bottom: 25px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary);
}

.testimonial-author-info h5 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 2px;
}

.testimonial-author-info span {
    font-size: 13px;
    color: var(--gray-600);
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand img {
    height: 50px;
    margin-bottom: 20px;
}

.footer-brand p {
    font-size: 15px;
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--white);
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    font-size: 15px;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-contact-item i {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.footer-contact-item p {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    margin: 0;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 25px;
}

.footer-bottom-links a {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
}

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

/* ==================== NAV OVERLAY ==================== */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1200px) {
    .hero-title { font-size: 48px; }
    .section-title { font-size: 36px; }
    .impact-grid { gap: 20px; }
    .footer-grid { gap: 40px; }
}

@media (max-width: 992px) {
    :root { --section-padding: 80px; }
    
    .navbar-toggler { display: block; }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -300px;
        width: 300px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 80px 30px;
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-base);
    }
    
    .nav-menu.active { right: 0; }
    
    .hero { padding: 100px 0 60px; }
    .hero-content { margin-bottom: 40px; }
    .hero-title { font-size: 38px; }
    .hero-stats { gap: 30px; }
    .hero-image-main img { height: 400px; }
    
    .impact-grid { grid-template-columns: repeat(2, 1fr); }
    .impact-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
    
    .about-content { grid-template-columns: 1fr; gap: 40px; }
    .donation-cta-content { grid-template-columns: 1fr; }
    
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --section-padding: 60px; }
    
    .hero-title { font-size: 32px; }
    .hero-description { font-size: 16px; }
    .hero-buttons { flex-direction: column; }
    .hero-stats { flex-wrap: wrap; gap: 25px; }
    .hero-floating-card { display: none; }
    
    .section-title { font-size: 28px; }
    
    .impact-number { font-size: 36px; }
    
    .trust-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    
    .footer-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 28px; }
    .section-title { font-size: 24px; }
    .impact-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr; }
    .donation-amounts { justify-content: center; }
    .about-features { grid-template-columns: 1fr; }
    
    /* Campaign progress mobile fix */
    .campaign-progress-stats { 
        flex-direction: column; 
        gap: 4px; 
        text-align: center; 
    }
    .campaign-card { margin-bottom: 20px; }
    .campaign-card-content { padding: 20px; }
    
    /* Button adjustments */
    .btn { padding: 12px 24px; font-size: 14px; }
    .btn-lg { padding: 14px 28px; font-size: 15px; }
    
    /* Hero stats mobile */
    .hero-stats { justify-content: center; }
    .hero-stat { text-align: center; min-width: 100px; }
}

@media (max-width: 360px) {
    :root { --section-padding: 50px; }
    .hero-title { font-size: 24px; }
    .section-title { font-size: 22px; }
    .container { padding-left: 15px; padding-right: 15px; }
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

.animate-fadeIn { animation: fadeIn 0.6s ease forwards; }
.animate-fadeInUp { animation: fadeInUp 0.6s ease forwards; }

/* Stagger animations */
.stagger > *:nth-child(1) { animation-delay: 0.1s; }
.stagger > *:nth-child(2) { animation-delay: 0.2s; }
.stagger > *:nth-child(3) { animation-delay: 0.3s; }
.stagger > *:nth-child(4) { animation-delay: 0.4s; }

/* ==================== DONATION MODAL ==================== */
.donation-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.donation-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.donation-modal {
    background: var(--white);
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform var(--transition-base);
}

.donation-modal-overlay.active .donation-modal {
    transform: scale(1);
}

.donation-modal-header {
    padding: 25px 30px;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.donation-modal-header h3 {
    font-size: 22px;
    margin: 0;
}

.donation-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--gray-600);
    padding: 5px;
}

.donation-modal-body {
    padding: 30px;
}

/* ==================== LOADING STATES ==================== */
.skeleton {
    background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
    background-size: 200% 100%;
    animation: skeleton 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ==================== SCROLL INDICATOR ==================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}