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

:root {
    --primary-color: #2c5282;
    --secondary-color: #3182ce;
    --accent-color: #38a169;
    --text-dark: #2d3748;
    --text-light: #4a5568;
    --bg-light: #f7fafc;
    --bg-white: #ffffff;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    min-height: 100vh;
}

header {
    background: var(--bg-white);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
}

header h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.tagline {
    color: var(--text-light);
    font-size: 1.2rem;
}

nav {
    margin-top: 1rem;
}

nav a {
    color: var(--primary-color);
    text-decoration: none;
    margin: 0 1rem;
    font-weight: 600;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--accent-color);
}

main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.hero {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    margin-bottom: 3rem;
    box-shadow: var(--shadow);
}

.hero h2 {
    color: var(--text-dark);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.cta-buttons {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.primary-btn, .secondary-btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
}

.primary-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.primary-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(255,107,157,0.4);
}

.secondary-btn {
    background: var(--bg-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.how-it-works {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    margin-bottom: 3rem;
    box-shadow: var(--shadow);
}

.how-it-works h2 {
    text-align: center;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.step {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 15px;
    transition: transform 0.3s;
}

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

.step-number {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-weight: bold;
    margin-bottom: 1rem;
}

.recent-wishes {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.recent-wishes h2 {
    text-align: center;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.wishes-container {
    display: grid;
    gap: 1rem;
}

/* Donation Form Styles */
.donation-form-container {
    background: var(--bg-white);
    max-width: 800px;
    margin: 2rem auto;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.form-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e0e0e0;
}

.form-section:last-child {
    border-bottom: none;
}

.form-section h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.donation-amounts {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.amount-btn {
    padding: 1rem 1.5rem;
    border: 2px solid var(--primary-color);
    background: white;
    color: var(--primary-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
}

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

.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.payment-option {
    display: flex;
    align-items: center;
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
}

.payment-option:hover {
    border-color: var(--primary-color);
    background: var(--bg-light);
}

.payment-option input[type="radio"] {
    width: auto;
    margin-right: 1rem;
}

.form-actions {
    text-align: center;
    margin-top: 2rem;
}

.submit-btn {
    padding: 1rem 3rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
}

.submit-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(255,107,157,0.4);
}

.disclaimer {
    margin-top: 1rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Wishes Page Styles */
.wishes-header {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 20px;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.filter-controls {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.filter-controls input,
.filter-controls select {
    padding: 0.8rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    flex: 1;
    min-width: 200px;
}

.stats-banner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.stat {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
}

.stat h3 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.wishes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.wish-card {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
    border-left: 5px solid var(--primary-color);
}

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

.wish-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.wish-header h3 {
    color: var(--text-dark);
    font-size: 1.2rem;
}

.country-flag {
    font-size: 1.5rem;
}

.wish-content .message {
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 10px;
}

.wish-content .sender {
    color: var(--text-light);
    font-size: 0.9rem;
}

.wish-content .donation {
    color: var(--accent-color);
    font-weight: 600;
    margin-top: 0.5rem;
}

.wish-footer {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e0e0e0;
}

.wish-footer .date {
    color: var(--text-light);
    font-size: 0.8rem;
}

.load-more-container {
    text-align: center;
    margin: 2rem 0;
}

.load-more-btn {
    padding: 1rem 2rem;
    background: var(--bg-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
}

.load-more-btn:hover {
    background: var(--primary-color);
    color: white;
}

/* Video Preview Section */
.video-preview {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    margin-bottom: 3rem;
    box-shadow: var(--shadow);
    text-align: center;
}

.video-preview h2 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.video-teaser {
    margin-top: 2rem;
}

.video-placeholder {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 4rem 2rem;
    border-radius: 20px;
    margin: 0 auto 1rem;
    max-width: 600px;
    position: relative;
    cursor: pointer;
    transition: transform 0.3s;
}

.video-placeholder:hover {
    transform: scale(1.02);
}

.play-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 1rem;
}

.video-placeholder p {
    color: white;
    font-size: 1.2rem;
    margin: 0.5rem 0;
}

.video-description {
    font-size: 1rem !important;
    opacity: 0.9;
}

.video-note {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 1.1rem;
    margin-top: 1rem;
}

/* Thank You Page Styles */
.thank-you-container {
    background: var(--bg-white);
    max-width: 800px;
    margin: 2rem auto;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    text-align: center;
}

.thank-you-container h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.success-icon {
    font-size: 5rem;
    margin: 2rem 0;
}

.video-section {
    margin: 3rem 0;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 15px;
}

.video-section h2 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

video {
    width: 100%;
    max-width: 600px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    margin: 1rem 0;
}

.download-btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s;
    margin-top: 1rem;
}

.download-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(255,107,157,0.4);
}

.share-buttons {
    margin-top: 2rem;
}

.share-buttons h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.share-btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    margin: 0.5rem;
    background: var(--bg-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: 30px;
    text-decoration: none;
    transition: all 0.3s;
}

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

/* About Page Styles */
.about-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.about-hero {
    background: var(--bg-white);
    padding: 4rem 3rem;
    border-radius: 20px;
    text-align: center;
    margin-bottom: 3rem;
    box-shadow: var(--shadow);
}

.about-hero h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.about-hero p {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.about-video-section {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    margin-bottom: 3rem;
    box-shadow: var(--shadow);
    text-align: center;
}

.about-video-section h2 {
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.video-container {
    margin: 2rem 0;
}

.about-mission {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    margin-bottom: 3rem;
    box-shadow: var(--shadow);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.mission-item {
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 15px;
    text-align: center;
}

.mission-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.about-stats {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    margin-bottom: 3rem;
    box-shadow: var(--shadow);
    text-align: center;
}

.about-stats h2 {
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.about-how {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    margin-bottom: 3rem;
    box-shadow: var(--shadow);
}

.about-how h2 {
    text-align: center;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.process-step {
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 15px;
}

.process-step .step-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    line-height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.process-step h4 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.about-cta {
    background: var(--bg-white);
    padding: 4rem 3rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
}

.about-cta h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.about-cta p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

footer {
    background: var(--bg-white);
    text-align: center;
    padding: 2rem;
    margin-top: 3rem;
    color: var(--text-light);
}

/* Responsive Design */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.8rem;
    }

    .hero {
        padding: 2rem;
    }

    .donation-form-container {
        padding: 2rem;
    }

    .wishes-grid {
        grid-template-columns: 1fr;
    }
}