:root {
    --color-white: #ffffff;
    --color-navy: #001f3f;
    --color-gold: #d4af37;
    --color-light-gold: #f0d99e;
    --color-gray: #f5f5f5;
    --color-dark-gray: #333333;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --border-radius: 8px;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--color-dark-gray);
    background-color: var(--color-white);
}

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

/* Header styles */
header {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow);
}

.logo-container {
    text-align: center;
    padding: var(--spacing-sm) 0;
}

.logo-container h1 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.slogan {
    font-style: italic;
    color: var(--color-light-gold);
    font-size: 1.2rem;
}

nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    flex-wrap: wrap;
}

nav ul li {
    margin: 0 var(--spacing-sm);
}

nav ul li a {
    color: var(--color-white);
    text-decoration: none;
    font-weight: bold;
    padding: var(--spacing-xs) 0;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--color-gold);
}

/* Hero section */
.hero {
    background: linear-gradient(rgba(0, 31, 63, 0.8), rgba(0, 31, 63, 0.8)), 
                url('placeholder-hero.jpg') center/cover;
    color: var(--color-white);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

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

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.tagline {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-gold);
}

.cta-button {
    display: inline-block;
    background-color: var(--color-gold);
    color: var(--color-navy);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: bold;
    margin-top: var(--spacing-sm);
    transition: background-color 0.3s;
}

.cta-button:hover {
    background-color: var(--color-light-gold);
}

/* Content sections */
section {
    padding: var(--spacing-lg) 0;
}

.page-header {
    background-color: var(--color-gray);
    padding: var(--spacing-md) 0;
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.content-section {
    margin-bottom: var(--spacing-lg);
}

.content-section h2 {
    color: var(--color-navy);
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-xs);
}

.content-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background-color: var(--color-gold);
}

/* Project cards */
.projects {
    background-color: var(--color-gray);
    padding: var(--spacing-lg) 0;
}

.project-card {
    display: flex;
    flex-wrap: wrap;
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: var(--spacing-md);
}

.project-image {
    flex: 1;
    min-width: 300px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-content {
    flex: 2;
    min-width: 300px;
    padding: var(--spacing-md);
}

.project-stats {
    margin: var(--spacing-sm) 0;
    list-style: none;
}

.project-stats li {
    margin-bottom: var(--spacing-xs);
}

.project-link {
    color: var(--color-navy);
    font-weight: bold;
    text-decoration: none;
    display: inline-block;
    margin-top: var(--spacing-sm);
}

.project-link:hover {
    color: var(--color-gold);
}

/* Form styles */
.support-form, .inquiry-form {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--color-navy);
}

input, select, textarea {
    width: 100%;
    padding: var(--spacing-xs);
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-family: inherit;
}

textarea {
    min-height: 100px;
    resize: vertical;
}

.submit-button {
    background-color: var(--color-navy);
    color: var(--color-white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s;
}

.submit-button:hover {
    background-color: var(--color-gold);
    color: var(--color-navy);
}

/* Footer styles */
footer {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: var(--spacing-md) 0;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.contact-info, .copyright {
    flex: 1;
    min-width: 300px;
    margin-bottom: var(--spacing-sm);
}

.copyright {
    text-align: right;
    align-self: flex-end;
}

/* Contact section */
.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.contact-card {
    background-color: var(--color-white);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.contact-card h3 {
    color: var(--color-navy);
    margin-bottom: var(--spacing-xs);
}

.map-container {
    margin-bottom: var(--spacing-lg);
}

.map-placeholder {
    height: 400px;
    background-color: var(--color-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.map-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Confirmation section */
.confirmation {
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.confirmation h1 {
    color: var(--color-navy);
    margin-bottom: var(--spacing-md);
}

.confirmation-message {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-width: 600px;
    margin: 0 auto;
}

.return-link {
    display: inline-block;
    margin-top: var(--spacing-sm);
    color: var(--color-navy);
    font-weight: bold;
}

/* Responsive design */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .project-card {
        flex-direction: column;
    }
    
    .project-image {
        height: 200px;
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    nav ul li {
        margin: var(--spacing-xs) 0;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .copyright {
        text-align: left;
        margin-top: var(--spacing-sm);
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .tagline {
        font-size: 1.1rem;
    }
    
    /* Form responsive */
    .support-form, .inquiry-form {
        width: 90%;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .tagline {
        font-size: 1rem;
    }
    
    section {
        padding: var(--spacing-md) 0;
    }
}

/* Form styles */
.support-form, .inquiry-form {
    width: 70%;
    margin: 0 auto;
}

/* Image styles */
.content-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    margin: var(--spacing-sm) 0;
    box-shadow: var(--shadow);
}

.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.image-gallery img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius);
    transition: transform 0.3s;
}

.image-gallery img:hover {
    transform: scale(1.03);
}

/* Donation Page Styles */
.donation-hero {
    background: linear-gradient(rgba(0, 31, 63, 0.9), rgba(0, 31, 63, 0.9)),
                url('images/donation-bg.jpg') center/cover;
    min-height: 300px;
    display: flex;
    align-items: center;
    text-align: center;
    color: white;
}

.donation-form-container {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.donation-form .form-group {
    margin-bottom: var(--spacing-md);
}

.donation-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: bold;
}

.donation-form input[type="number"],
.donation-form input[type="text"],
.donation-form input[type="email"],
.donation-form select {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
}

.amount-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
    flex-wrap: wrap;
}

.amount-buttons button {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-gray);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s;
}

.amount-buttons button:hover {
    background: var(--color-navy);
    color: white;
}

.payment-methods {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.payment-methods label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
}

.donate-button {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-gold);
    color: var(--color-navy);
    border: none;
    border-radius: var(--border-radius);
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
    margin-top: var(--spacing-md);
}

.donate-button:hover {
    background: var(--color-light-gold);
}

.donation-impact {
    background: var(--color-gray);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
}

.impact-examples {
    margin-top: var(--spacing-lg);
}

.impact-item {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.impact-amount {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-navy);
    min-width: 80px;
}

@media (max-width: 768px) {
    .donation-hero {
        min-height: 250px;
    }
    
    .amount-buttons {
        flex-direction: column;
    }
    
    .payment-methods {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Actions Page Specific Styles */
.actions-hero {
    background: linear-gradient(rgba(0, 31, 63, 0.9), rgba(0, 31, 63, 0.9)),
                url('images/actions-bg.jpg') center/cover;
    min-height: 400px;
}

.filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
}

.filter-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-white);
    border: 2px solid var(--color-navy);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn.active, .filter-btn:hover {
    background: var(--color-navy);
    color: var(--color-white);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.project-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.project-card:hover {
    transform: translateY(-5px);
}

.project-image {
    position: relative;
    height: 200px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--color-gold);
    color: var(--color-navy);
    padding: 5px 10px;
    border-radius: 50px;
    font-weight: bold;
    font-size: 0.8rem;
}

.project-content {
    padding: var(--spacing-md);
    background: var(--color-white);
}

.project-stats {
    display: flex;
    gap: var(--spacing-md);
    margin: var(--spacing-sm) 0;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-navy);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-dark-gray);
}

.impact-section {
    background: var(--color-gray);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.impact-stats {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.impact-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    min-width: 200px;
    box-shadow: var(--shadow);
}

.impact-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--color-navy);
}

.impact-label {
    color: var(--color-dark-gray);
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .impact-card {
        min-width: 150px;
    }
}

/* About Page Specific Styles */
.about-hero {
    background: linear-gradient(rgba(0, 31, 63, 0.9), rgba(0, 31, 63, 0.9)),
                url('images/about-bg.jpg') center/cover;
    min-height: 400px;
    display: flex;
    align-items: center;
}

.values-section {
    background-color: var(--color-gray);
    padding: var(--spacing-lg) 0;
}

.value-card {
    transition: transform 0.3s;
}

.value-card:hover {
    transform: translateY(-5px);
}

.value-card h3 {
    color: var(--color-navy);
    border-bottom: 2px solid var(--color-gold);
    padding-bottom: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.value-card .icon {
    color: var(--color-gold);
    margin-right: var(--spacing-xs);
}

.text-center {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.timeline h3 {
    color: var(--color-navy);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

@media (max-width: 768px) {
    .about-hero {
        min-height: 300px;
    }
    
    .value-card {
        margin-bottom: var(--spacing-md);
    }
}

/* Global Content Cards */
.content-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

/* Icon Styles */
.icon-email:before { content: "✉️"; margin-right: 8px; }
.icon-phone:before { content: "📞"; margin-right: 8px; }
.icon-whatsapp:before { content: "💬"; margin-right: 8px; }
.icon-address:before { content: "📍"; margin-right: 8px; }

/* Timeline Layout */
.timeline {
    position: relative;
    padding-left: var(--spacing-lg);
}

.timeline:before {
    content: '';
    position: absolute;
    left: 7px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-gold);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.timeline-item:before {
    content: '';
    position: absolute;
    left: 0;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-navy);
    border: 3px solid var(--color-gold);
}

/* Responsive Grid Layout */
.grid-2col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

@media (max-width: 768px) {
    .grid-2col {
        grid-template-columns: 1fr;
    }
    
    .timeline {
        padding-left: var(--spacing-md);
    }
}

/* About section */
.about {
    background-color: var(--color-gray);
    padding: var(--spacing-lg) 0;
}

.about p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

/* Values section */
.values {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: var(--spacing-lg) 0;
}

.values h2 {
    color: var(--color-gold);
}

.values p {
    margin-bottom: var(--spacing-md);
}

/* Join section */
.join {
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.join h2 {
    margin-bottom: var(--spacing-md);
}

.join p {
    max-width: 800px;
    margin: 0 auto var(--spacing-md);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .about p,
    .values p,
    .join p {
        font-size: 1rem;
        line-height: 1.6;
    }
}

/* Stats section */
.stats {
    background-color: var(--color-gray);
    padding: var(--spacing-lg) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    text-align: center;
}

.stat-item {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--color-navy);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    color: var(--color-dark-gray);
    font-size: 1.1rem;
}

/* Gallery section */
.gallery {
    padding: var(--spacing-lg) 0;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-item {
        margin-bottom: var(--spacing-sm);
    }
    
    .image-gallery {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .image-gallery {
        grid-template-columns: 1fr;
    }
}