/* css/style.css - Main Stylesheet with Font Awesome & Google Fonts */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f5f7fa;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header & Navigation */
header {
    background: white;
    color: #667eea;
    padding: 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 100;
    position: sticky;
    top: 0;
    width: 100%;
}

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

.logo {
    font-size: 20px;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo img {
    width: 50px;
    height: auto;
    margin: 0px 0px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 15px;
}

.nav-links a {
    color: #667eea;
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 5px;
    transition: background 0.3s;
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 500;
}

.nav-links a i {
    font-size: 16px;
}

.nav-links a:hover {
    background: rgba(255,255,255,0.2);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #667eea;
    font-size: 24px;
    cursor: pointer;
    padding: 5px 10px;
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #2c3e50;
        flex-direction: column;
        padding: 10px 0;
        box-shadow: 0 5px 10px rgba(0,0,0,0.2);
        z-index: 999;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        padding: 12px 20px;
        border-radius: 0;
        color: white;
    }
    
    nav {
        position: relative;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
    font-family: 'Inter', sans-serif;
}

.btn i {
    font-size: 18px;
}

.btn-primary {
    background: #667eea;
    color: white;
}

.btn-primary:hover {
    background: #5568d3;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background: #5a6268;
}

.btn-success {
    background: #27ae60;
    color: white;
}

.btn-success:hover {
    background: #219a52;
}

.btn-warning {
    background: #f39c12;
    color: white;
}

.btn-warning:hover {
    background: #d68910;
}

.btn-danger {
    background: #e74c3c;
    color: white;
}

.btn-danger:hover {
    background: #c0392b;
}

.btn-lg {
    padding: 15px 30px;
    font-size: 18px;
}

.btn-lg i {
    font-size: 20px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 14px;
}

.btn-sm i {
    font-size: 14px;
}

.btn-block {
    display: flex;
    width: 100%;
    justify-content: center;
}

/* Hero Section */
.hero-section {
    text-align: center;
    padding: 60px 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.hero-section h1 {
    font-size: 2.5em;
    color: #2c3e50;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.hero-section h1 i {
    color: #667eea;
}

.subtitle {
    font-size: 1.2em;
    color: #7f8c8d;
    margin-bottom: 40px;
    font-weight: 400;
}

/* Info Cards */
.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 40px 0;
}

.info-card {
    background: #f8f9fa;
    padding: 35px;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 2px solid transparent;
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
    border-color: #667eea;
}

.info-card .icon {
    font-size: 50px;
    margin-bottom: 20px;
    color: #667eea;
}

.info-card .icon i {
    font-size: 50px;
}

.info-card h3 {
    color: #2c3e50;
    margin-bottom: 10px;
    font-size: 1.3em;
}

.info-card p {
    color: #7f8c8d;
    line-height: 1.8;
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Timeline */
.info-section {
    background: white;
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    margin-top: 30px;
}

.info-section h2 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 40px;
    font-size: 2em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.info-section h2 i {
    color: #667eea;
}

.timeline {
    position: relative;
    padding-left: 60px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 25px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-item::before {
    content: '\f017';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    left: -48px;
    top: 0;
    color: white;
    background: #667eea;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: 0 3px 10px rgba(102, 126, 234, 0.4);
}

.timeline-date {
    font-weight: 600;
    color: #667eea;
    margin-bottom: 8px;
    font-size: 1.1em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.timeline-date i {
    color: #667eea;
}

.timeline-content h4 {
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 1.2em;
}

.timeline-content p {
    color: #7f8c8d;
    line-height: 1.8;
}

/* Forms */
.form-container {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.form-container h1 {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #2c3e50;
}

.form-container h1 i {
    color: #667eea;
}

.form-section {
    margin-bottom: 35px;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 4px;
}

.form-section h3 {
    color: #2c3e50;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3em;
}

.form-section h3 i {
    color: #667eea;
    font-size: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2c3e50;
}

.form-group label i {
    color: #667eea;
    font-size: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.form-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid #e0e0e0;
}

.required {
    color: #e74c3c;
}

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert i {
    font-size: 20px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-success i {
    color: #28a745;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-error i {
    color: #dc3545;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.alert-info i {
    color: #17a2b8;
}

.alert ul {
    margin-left: 20px;
}

/* Footer */

.main-footer {
    background: #1a2332;
    color: #ffffff;
    padding: 60px 0 0;
    margin-top: 80px;
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-column h3 {
    color: #ffffff;
    font-size: 1.3em;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column p {
    color: #b8c1d3;
    line-height: 1.8;
    font-size: 0.95em;
}

/* Footer Contact */
.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    color: #b8c1d3;
    font-size: 0.95em;
}

.footer-contact li i {
    color: #ffffff;
    margin-right: 12px;
    margin-top: 3px;
    font-size: 1.1em;
    min-width: 20px;
}

.footer-contact li span {
    line-height: 1.6;
}

/* Footer Links */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links a {
    color: #b8c1d3;
    text-decoration: none;
    font-size: 0.95em;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

.footer-links a:before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #28a745;
    transition: width 0.3s ease;
}

.footer-links a:hover {
    color: #28a745;
    transform: translateX(5px);
}

.footer-links a:hover:before {
    width: 100%;
}

/* Footer Bottom */
.footer-bottom {
    text-align: center;
    padding: 25px 0;
    color: #b8c1d3;
    font-size: 0.9em;
}

.footer-bottom p {
    margin: 0;
}

/* Scroll to Top Button */
.scroll-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.2em;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.4);
}

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

.scroll-top-btn:hover {
    background: #0056b3;
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.6);
}

.scroll-top-btn i {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .main-footer {
        padding: 40px 0 0;
        margin-top: 60px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        padding-bottom: 30px;
    }

    .footer-column h3 {
        font-size: 1.2em;
        margin-bottom: 15px;
    }

    .scroll-top-btn {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        font-size: 1.1em;
    }

    .footer-contact li {
        font-size: 0.9em;
    }

    .footer-links a {
        font-size: 0.9em;
    }
    
    .hero-section h1 {
        font-size: 1.8em;
        flex-direction: column;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 10px;
    }
    
    .form-container {
        padding: 20px;
    }
    
    .form-section {
        padding: 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn-lg {
        padding: 12px 20px;
        font-size: 16px;
    }
    
    .info-section {
        padding: 30px 20px;
    }
    
    .timeline {
        padding-left: 50px;
    }
}

@media (max-width: 480px) {
    .main-footer {
        padding: 30px 0 0;
    }

    .footer-content {
        gap: 25px;
    }

    .footer-column h3 {
        font-size: 1.1em;
    }

    .footer-column p,
    .footer-contact li,
    .footer-links a {
        font-size: 0.85em;
    }

    .scroll-top-btn {
        width: 40px;
        height: 40px;
        bottom: 15px;
        right: 15px;
        font-size: 1em;
    }
    
    .container {
        padding: 10px;
    }
    
    .hero-section {
        padding: 30px 15px;
    }
    
    .hero-section h1 {
        font-size: 1.5em;
    }
    
    .info-card {
        padding: 25px;
    }
    
    .logo {
        font-size: 20px;
    }
}
/* Loading Animation */
.loading {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}