/* S21RMR Amateur Radio Operator Website Styles */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* Header Styles */
.main-header {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.logo-text h1 {
    color: #fff;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

.logo-text p {
    color: #b8d4f0;
    font-size: 0.9rem;
    margin: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.nav-menu a:hover,
.exam-link-btn:hover {
    background: rgba(255,255,255,0.3);
    border-color: rgba(255,255,255,0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: #fff;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 80px 0;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.hero-content h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #f0f8ff;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #b8d4f0;
}

.hero-info {
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.info-item i {
    color: #ffd700;
    width: 20px;
}

.info-item a {
    color: #b8d4f0;
    text-decoration: none;
}

.info-item a:hover {
    color: #fff;
}

.hero-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image {
    text-align: center;
}

.hero-img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: #fff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(238, 90, 36, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background: #fff;
    color: #333;
}

.btn-outline {
    background: transparent;
    color: #2a5298;
    border: 2px solid #2a5298;
}

.btn-outline:hover {
    background: #2a5298;
    color: #fff;
}

/* Search Section */
.search-section {
    padding: 80px 0;
    background: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
}

.search-container {
    max-width: 600px;
    margin: 0 auto;
}

.search-form {
    margin-bottom: 30px;
}

.search-input-group {
    display: flex;
    gap: 0;
    border-radius: 50px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.search-input-group input {
    flex: 1;
    padding: 15px 25px;
    border: none;
    font-size: 1.1rem;
    outline: none;
}

.search-btn {
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: #fff;
    border: none;
    padding: 15px 30px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.search-btn:hover {
    background: linear-gradient(135deg, #2a5298, #1e3c72);
}

.search-results {
    margin-top: 30px;
}

.callsign-result {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 30px;
    border-left: 5px solid #2a5298;
}

.result-header h3 {
    color: #2a5298;
    margin-bottom: 20px;
}

.result-content {
    display: flex;
    gap: 20px;
    align-items: center;
}

.callsign-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
}

.callsign-info h4 {
    color: #333;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.callsign-not-found {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
}

.not-found-content h3 {
    color: #856404;
    margin-bottom: 15px;
}

.not-found-content p {
    color: #856404;
    margin-bottom: 10px;
}

/* News Section */
.news-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.news-card {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

.news-content h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.news-content p {
    color: #666;
    margin-bottom: 20px;
}

.news-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #999;
    font-size: 0.9rem;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background: #fff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.feature-card {
    text-align: center;
    padding: 40px 20px;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2rem;
}

.feature-card h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Footer */
.main-footer {
    background: #1a1a1a;
    color: #fff;
    padding: 50px 0 20px;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.footer-section h3,
.footer-section h4 {
    color: #fff;
    margin-bottom: 15px;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #fff;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: #ccc;
}

.contact-info i {
    color: #2a5298;
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    text-align: center;
    color: #999;
}

/* Page Content Styles */
.main-content {
    min-height: 70vh;
    padding: 50px 0;
}

.page-header {
    text-align: center;
    margin-bottom: 50px;
}

.page-header h1 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 1.1rem;
    color: #666;
}

/* Form Styles */
.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.form-section {
    margin-bottom: 30px;
}

.form-section h3 {
    color: #333;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e1e8ed;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #2a5298;
}

.form-help {
    font-size: 0.9rem;
    color: #666;
    margin-top: 5px;
}

.form-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-start;
    margin-top: 30px;
}

/* Contact Page Styles */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info {
    background: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    height: fit-content;
}

.contact-info h2 {
    color: #333;
    margin-bottom: 30px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.contact-item h3 {
    color: #333;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.contact-item p {
    color: #666;
    margin: 0;
}

.contact-item a {
    color: #2a5298;
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-form-section {
    background: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.contact-form-section h2 {
    color: #333;
    margin-bottom: 30px;
}

/* Alert styles */
.alert {
    padding: 1rem 1.5rem;
    margin: 1rem 0;
    border-radius: 8px;
    font-weight: 500;
}

/* Auto-generated links styling */
.auto-link {
    color: #3498db;
    text-decoration: none;
    border-bottom: 1px dotted #3498db;
    transition: all 0.3s ease;
}

.auto-link:hover {
    color: #2980b9;
    border-bottom-style: solid;
    background-color: rgba(52, 152, 219, 0.1);
    padding: 2px 4px;
    border-radius: 3px;
}

/* Resource content styling */
.resource-content {
    line-height: 1.6;
    margin: 1rem 0;
}

.resource-content p {
    margin-bottom: 1rem;
}

.alert i {
    font-size: 1.2rem;
}

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

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

.alert-warning {
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
}

.alert i {
    font-size: 1.2rem;
}

/* Loading and No Data */
.loading {
    text-align: center;
    padding: 20px;
    color: #666;
}

.no-data {
    text-align: center;
    padding: 40px;
    color: #999;
    font-style: italic;
}

/* Maintenance Page */
.maintenance-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    text-align: center;
}

.maintenance-content {
    max-width: 600px;
    padding: 40px;
}

.maintenance-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.maintenance-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #b8d4f0;
}

.maintenance-icon {
    font-size: 5rem;
    margin-bottom: 30px;
    color: #ffd700;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }

.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }