body {
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: #f4f6f8;
    min-height: 100vh;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 50px;
    background-color: #e8ebf0;
}

.logo img {
    height: 80px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 15px;
    margin: 0;
    padding: 0;
}

nav a {
    text-decoration: none;
    font-weight: bold;
    color: #0059ff;
    background-color: white;
    padding: 10px 18px;
    border-radius: 8px;
    border: 2px solid transparent;
    font-size: 1.1em;
    transition: all 0.3s ease;
    position: relative;
}

nav a::after {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background-color: #0059ff;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

nav a:hover,
nav a.active {
    background: linear-gradient(90deg, #8dadec, #0059ff);
    color: white;
    border-color: #0059ff;
}

nav a:hover::after,
nav a.active::after {
    width: 80%;
}

/* Main Container */
.mainbox {
    margin: 30px 80px;
    padding: 40px;
    background: linear-gradient(135deg, #e8eef5 0%, #dde5f0 100%);
    border-radius: 25px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

/* Page Title */
.page-title {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px;
    background: linear-gradient(90deg, #dce9ff, #c4daff);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.page-title h1 {
    color: #1a2a5a;
    margin: 0 0 10px 0;
    font-size: 2.5rem;
}

.page-title p {
    color: #0059ff;
    margin: 0;
    font-size: 1.2rem;
    font-style: italic;
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

/* Contact Form Box */
.contact-form-box {
    background: white;
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    position: relative;
}

.contact-form-box h2 {
    color: #1a2a5a;
    margin: 0 0 25px 0;
    font-size: 1.6rem;
    padding-bottom: 15px;
    border-bottom: 3px solid #0059ff;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    color: #1a2a5a;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e0e5eb;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    box-sizing: border-box;
    background: #fafbfc;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0059ff;
    background: white;
    box-shadow: 0 0 0 4px rgba(0, 89, 255, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #a0a8b5;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 16px 30px;
    background: linear-gradient(90deg, #0059ff, #1a2a5a);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 89, 255, 0.35);
}

.submit-btn:active {
    transform: translateY(0);
}

.btn-icon {
    font-size: 1.3rem;
    transition: transform 0.3s ease;
}

.submit-btn:hover .btn-icon {
    transform: translateX(5px);
}

/* Success Message */
.success-message {
    display: none;
    text-align: center;
    padding: 40px;
}

.success-message.show {
    display: block;
}

.success-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #00C244, #00a038);
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    margin: 0 auto 20px;
    animation: successPop 0.5s ease;
}

@keyframes successPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.success-message h3 {
    color: #1a2a5a;
    margin: 0 0 10px 0;
    font-size: 1.5rem;
}

.success-message p {
    color: #555;
    margin: 0;
}

/* Hide form when success */
.contact-form-box.success form {
    display: none;
}

.contact-form-box.success h2 {
    display: none;
}

/* Contact Info Box */
.contact-info-box {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.info-section {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.info-section h2 {
    color: #1a2a5a;
    margin: 0 0 8px 0;
    font-size: 1.4rem;
}

.info-section > p {
    color: #666;
    margin: 0 0 20px 0;
    font-size: 0.95rem;
}

/* Social Links */
.social-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.social-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 15px;
    background: linear-gradient(135deg, #f8faff 0%, #f0f4ff 100%);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.social-card:hover {
    transform: translateX(8px);
    border-color: #0059ff;
    box-shadow: 0 4px 15px rgba(0, 89, 255, 0.15);
}

.social-icon {
    width: 45px;
    height: 45px;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease;
}

.social-icon img {
    width: 28px;
    height: 28px;
}

.social-card:hover .social-icon {
    transform: scale(1.1);
}

.social-icon.youtube { background: linear-gradient(135deg, #ff4444, #cc0000); }
.social-icon.instagram { background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-icon.facebook { background: linear-gradient(135deg, #4267B2, #2d4a8a); }
.social-icon.tiktok { background: linear-gradient(135deg, #000000, #333333); }
.social-icon.twitter { background: linear-gradient(135deg, #1a1a1a, #000000); }

.social-icon img {
    filter: brightness(0) invert(1);
}

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

.social-name {
    color: #1a2a5a;
    font-weight: 600;
    font-size: 1rem;
}

.social-handle {
    color: #0059ff;
    font-size: 0.85rem;
}

/* Donate Section */
.donate-section {
    background: linear-gradient(135deg, #1a2a5a 0%, #0d1a3a 100%);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.donate-section h2 {
    color: white;
    margin: 0 0 8px 0;
    font-size: 1.4rem;
}

.donate-section > p {
    color: #c4daff;
    margin: 0 0 25px 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Donate Button */
.donate-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: linear-gradient(90deg, #00C244, #00a038);
    border-radius: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

.donate-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 194, 68, 0.4);
}

.donate-icon {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.donate-icon img {
    width: 560px;
    height: 35px;
}

.donate-text {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.donate-title {
    color: white;
    font-weight: bold;
    font-size: 1.1rem;
}

.donate-handle {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
}

.donate-arrow {
    color: white;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.donate-btn:hover .donate-arrow {
    transform: translateX(5px);
}

/* Donate Note */
.donate-note {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #c4daff;
    font-size: 0.9rem;
    font-style: italic;
    padding: 15px;
    background: rgba(255,255,255,0.05);
    border-radius: 10px;
    border-left: 3px solid #0059ff;
}

.donate-note span {
    font-size: 1.2rem;
}

/* Responsive */
@media (max-width: 1000px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .mainbox {
        margin: 20px 30px;
        padding: 25px;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 15px;
        padding: 15px 20px;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .mainbox {
        margin: 15px;
        padding: 20px;
        border-radius: 15px;
    }
    
    .page-title h1 {
        font-size: 1.8rem;
    }
    
    .contact-form-box,
    .info-section,
    .donate-section {
        padding: 25px;
    }
    
    .social-links {
        gap: 10px;
    }
}