@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css');

/* Healthcare Simulation Skills Website CSS */

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

:root {
    --primary-red: #e74c3c;
    --primary-blue: #3498db;
    --dark-blue: #2c3e50;
    --black: #1a1a1a;
    --light-gray: #ecf0f1;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #e74c3c, #3498db);
    --gradient-header: linear-gradient(135deg, #2c3e50, #3498db);
    --gradient-footer: linear-gradient(135deg, #3498db, #2c3e50);
    --gradient-text: linear-gradient(135deg, #e74c3c, #3498db);
    --shadow-light: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-medium: 0 5px 20px rgba(0,0,0,0.2);
    --shadow-heavy: 0 10px 30px rgba(0,0,0,0.3);
}

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

/* Top Thin Layer */
.top-bar {
    background: var(--gradient-header);
    color: var(--white);
    padding: 8px 0;
    font-size: 14px;
    box-shadow: var(--shadow-light);
}

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

.top-bar .contact-info {
    display: flex;
    gap: 20px;
}

/* Main Header */
.main-header {
    background: var(--white);
    box-shadow: var(--shadow-medium);
    position: sticky;
    top: 0;
    z-index: 1000;
     overflow: visible !important;
}

.main-header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.logo img {
    width: 200px;
    height: 80px;
    border-radius: 10%;
    box-shadow: var(--shadow-light);
}

.logo-text {
    font-size: 24px;
    font-weight: bold;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation Menu */
.main-nav {
    display: flex;
    list-style: none;
    gap: 30px;
}

.main-nav a {
    text-decoration: none;
    color: var(--dark-blue);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.main-nav a:hover::after {
    width: 100%;
}

.main-nav a:hover {
    color: var(--primary-blue);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--gradient-primary);
    transition: all 0.3s ease;
}

/* Slideshow */
.slideshow {
    position: relative;
    height: 500px;
    overflow: hidden;
    margin-bottom: 50px;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 1s ease;
}

.slide.active {
    opacity: 1;
}

.slide-content {
    text-align: center;
    color: var(--white);
    z-index: 2;
    padding: 20px;
}

.slide-content h2 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
}

.slide-content p {
    font-size: 20px;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}

.slide img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    z-index: 1;
}

.slide-nav {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.slide-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.slide-dot.active {
    background: var(--white);
    transform: scale(1.2);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-light);
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Speech Section */
.speech-section {
    padding: 60px 0;
    background: var(--light-gray);
}

.speech-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.speech-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow-medium);
    transition: transform 0.3s ease;
}

.speech-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.speech-card h3 {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    font-size: 28px;
}

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

.speaker-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-blue);
}

/* Testimonials */
.testimonials {
    padding: 60px 0;
    background: var(--white);
}

.testimonials h2 {
    text-align: center;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 40px;
    font-size: 36px;
}

.testimonial-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--light-gray);
    border-radius: 15px;
    padding: 25px;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 15px;
    color: var(--dark-blue);
}

.testimonial-author {
    font-weight: bold;
    color: var(--primary-blue);
}

/* Events Section */
.events {
    padding: 60px 0;
    background: var(--light-gray);
}

.events h2 {
    text-align: center;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 40px;
    font-size: 36px;
}

.event-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.event-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: all 0.3s ease;
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.event-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.event-content {
    padding: 20px;
}

.event-date {
    color: var(--primary-red);
    font-weight: bold;
    margin-bottom: 10px;
}

.event-title {
    font-size: 22px;
    margin-bottom: 10px;
    color: var(--dark-blue);
}

/* Gallery */
.gallery {
    padding: 60px 0;
    background: var(--white);
}

.gallery h2 {
    text-align: center;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 40px;
    font-size: 36px;
}

.gallery-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    cursor: pointer;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-medium);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--white);
    padding: 15px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

/* Footer */
.main-footer {
    background: var(--gradient-footer);
    color: var(--white);
    padding: 40px 0 20px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3 {
    margin-bottom: 15px;
    color: var(--white);
}

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

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

.footer-section a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--light-gray);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

/* Chatbot */
.chatbot {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
}

.chatbot-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    border: none;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
    box-shadow: var(--shadow-heavy);
    transition: all 0.3s ease;
}

.chatbot-toggle:hover {
    transform: scale(1.1);
}

.chatbot-window {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 350px;
    height: 450px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow-heavy);
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.chatbot-window.active {
    display: flex;
}

.chatbot-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 15px;
    font-weight: bold;
}

.chatbot-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

.chatbot-input {
    display: flex;
    padding: 15px;
    border-top: 1px solid var(--light-gray);
}

.chatbot-input input {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--light-gray);
    border-radius: 20px;
    outline: none;
}

.chatbot-input button {
    margin-left: 10px;
    padding: 10px 20px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: 20px;
    cursor: pointer;
}

/* WhatsApp Chat */
.whatsapp-chat {
    position: fixed;
    bottom: 30px;
    right: 100px;
    z-index: 9999;
}

.whatsapp-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    border: none;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
    box-shadow: var(--shadow-heavy);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.whatsapp-toggle:hover {
    transform: scale(1.1);
    background: #128C7E;
}

.whatsapp-toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.whatsapp-toggle:hover::before {
    left: 100%;
}

.whatsapp-toggle::after {
    content: '💬';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 28px;
}

/* WhatsApp tooltip */
.whatsapp-toggle .tooltip {
    position: absolute;
    bottom: 70px;
    right: 0;
    background: #333;
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.whatsapp-toggle:hover .tooltip {
    opacity: 1;
}

.whatsapp-toggle .tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    right: 20px;
    border: 5px solid transparent;
    border-top-color: #333;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .whatsapp-chat {
        bottom: 20px;
        right: 20px;
    }
    
    .chatbot {
        bottom: 90px;
        right: 20px;
    }
    
    .whatsapp-toggle,
    .chatbot-toggle {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .whatsapp-toggle::after {
        font-size: 24px;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-medium);
    }
    
    .main-nav.active {
        display: flex;
    }
    
    .hamburger {
        display: flex;
    }
    
    .speech-container {
        grid-template-columns: 1fr;
    }
    
    .slide-content h2 {
        font-size: 32px;
    }
    
    .slide-content p {
        font-size: 16px;
    }
    
    .chatbot-window {
        width: 300px;
        height: 400px;
    }
}

/* Shiny Effects */
.shine {
    position: relative;
    overflow: hidden;
}

.shine::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.shine:hover::before {
    left: 100%;
}

/* Course Pages */
.course-detail {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.course-hero {
    background: var(--gradient-header);
    color: var(--white);
    padding: 60px 20px;
    text-align: center;
    margin-bottom: 40px;
}

.course-hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.course-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.course-info {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow-medium);
}

.course-sidebar {
    background: var(--light-gray);
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow-light);
}

/* Registration Form Centering */
.registration-section {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 40px 20px;
}

.registration-container {
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
}

.registration-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow-heavy);
    overflow: hidden;
    margin: 0 auto;
}

.registration-form {
    padding: 40px;
    text-align: center;
}

.registration-form h2 {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 30px;
    font-size: 32px;
}

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

.form-full-width {
    grid-column: 1 / -1;
}

/* Research Paper Pages */
.research-paper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.paper-header {
    background: var(--gradient-header);
    color: var(--white);
    padding: 40px 20px;
    margin-bottom: 40px;
}

.paper-content {
    background: var(--white);
    border-radius: 15px;
    padding: 40px;
    box-shadow: var(--shadow-medium);
    margin-bottom: 30px;
}

.paper-actions {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.like-btn, .comment-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.like-btn {
    background: var(--primary-red);
    color: var(--white);
}

.like-btn:hover {
    transform: scale(1.05);
}

.comment-btn {
    background: var(--primary-blue);
    color: var(--white);
}

.comment-section {
    background: var(--light-gray);
    border-radius: 15px;
    padding: 30px;
    margin-top: 30px;
}

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

.comment-form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--light-gray);
    border-radius: 10px;
    resize: vertical;
    min-height: 100px;
}

.comment-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.comment-item {
    background: var(--white);
    padding: 20px;
    border-radius: 10px;
    box-shadow: var(--shadow-light);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--light-gray);
    border-top-color: var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--dark-blue);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--light-gray);
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

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

/* Checkbox Styling */
.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
    margin-top: 10px;
}

.checkbox-item {
    display: flex;
    align-items: flex-start;
    padding: 15px;
    background: var(--light-gray);
    border-radius: 8px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    cursor: pointer;
}

.checkbox-item:hover {
    border-color: var(--primary-blue);
    background: #f8f9fa;
}

.checkbox-item.selected {
    border-color: var(--primary-blue);
    background: rgba(52, 152, 219, 0.1);
}

.checkbox-item input[type="checkbox"] {
    width: auto;
    margin: 0 12px 0 0;
    transform: scale(1.2);
    cursor: pointer;
}

.checkbox-item .checkbox-content {
    flex: 1;
}

.checkbox-item .checkbox-content strong {
    display: block;
    color: var(--dark-blue);
    margin-bottom: 5px;
    font-size: 16px;
}

.checkbox-item .checkbox-content small {
    color: #666;
    font-size: 14px;
    line-height: 1.4;
}

.checkbox-item input[type="checkbox"]:checked + .checkbox-content {
    color: var(--primary-blue);
}

/* Terms Checkbox Styling */
.terms-checkbox {
    display: flex;
    align-items: flex-start;
    padding: 20px;
    background: var(--light-gray);
    border-radius: 8px;
    margin: 15px 0;
    cursor: pointer;
}

.terms-checkbox input[type="checkbox"] {
    width: auto;
    margin: 3px 12px 0 0;
    transform: scale(1.3);
    cursor: pointer;
}

.terms-checkbox label {
    flex: 1;
    cursor: pointer;
    line-height: 1.6;
    color: var(--black);
}

.terms-checkbox:hover {
    background: #f8f9fa;
}

.form-submit {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}
/* Dropdown Menu Styles */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    cursor: pointer;
    position: relative;
}

.dropdown-toggle::after {
    content: "▼";
    font-size: 10px;
    margin-left: 5px;
    display: inline-block;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    min-width: 200px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 10px 0;
    border: 1px solid rgba(52, 152, 219, 0.3);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    display: block;
    width: 100%;
    margin: 0;
}

.dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    border-radius: 0;
    margin: 0;
    background: transparent;
}

.dropdown-menu li a:hover {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    transform: translateX(5px);
}

/* Submenu Styles */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu .dropdown-toggle::after {
    content: "▶";
    float: right;
    margin-left: 10px;
    font-size: 10px;
}

.dropdown-submenu .submenu {
    position: absolute;
    top: 0;
    left: 100%;
    margin-top: -10px;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    background: linear-gradient(135deg, #34495e 0%, #2c3e50 100%);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    border-radius: 8px;
    padding: 10px 0;
    border: 1px solid rgba(231, 76, 60, 0.3);
}

.dropdown-submenu:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Enhanced Navigation Dropdown Styles */
.main-nav .dropdown {
    position: relative;
}

.main-nav .dropdown-toggle::after {
    content: "▼";
    font-size: 8px;
    margin-left: 3px;
}

.main-nav .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    min-width: 200px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 10px 0;
    border: 1px solid rgba(52, 152, 219, 0.3);
    list-style: none;
    margin: 0;
}

.main-nav .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-nav .dropdown-menu li {
    display: block;
    width: 100%;
    margin: 0;
    list-style: none;
}

.main-nav .dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    border-radius: 0;
    margin: 0;
    background: transparent;
    font-weight: 400;
}

.main-nav .dropdown-menu li a:hover {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    transform: translateX(5px);
    color: white;
}

/* Submenu Styles */
.main-nav .dropdown-submenu {
    position: relative;
}

.main-nav .dropdown-submenu .dropdown-toggle::after {
    content: "▶";
    float: right;
    margin-right: 5px;
    font-size: 8px;
}

.main-nav .dropdown-submenu .submenu {
    position: absolute;
    top: 0;
    left: 100%;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    background: linear-gradient(135deg, #34495e 0%, #2c3e50 100%);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    border-radius: 8px;
    padding: 10px 0;
    border: 1px solid rgba(231, 76, 60, 0.3);
    list-style: none;
    margin: 0;
}

.main-nav .dropdown-submenu:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.main-nav .dropdown-submenu .submenu li a {
    padding: 8px 20px;
    font-size: 14px;
}

.main-nav .dropdown-submenu .submenu li a:hover {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
}
    .title {
    text-align: center;
    color: #0077b6;
    margin-bottom: 30px;
}

.committee-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: auto;
}


.member-card.horizontal {
    display: flex;
    align-items: center;
    gap: 16px;
    text-align: left;
}

/* Image */
.member-card.horizontal img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

/* Text */
.member-info h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #222;
}

.member-info p {
    margin: 4px 0 0;
    font-size: 14px;
    color: #666;
}


.member-card h3 {
    margin: 10px 0 5px;
    font-weight: 700;
}

.member-card p {
    margin: 0;
    font-weight: 400;
    color: #555;
}
.member-card {
    background: #ffffff;                 /* stays unchanged */
    border-radius: 15px;
    padding: 20px;
    text-align: center;

    /* border setup */
    border: 3px solid transparent;
    background-clip: padding-box;

    /* default border color */
    box-shadow: 0 0 0 .5px #e0e0e0 inset;

    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Hover = ONLY border color changes */
.member-card:hover {
    transform: translateY(-6px);

    /* gradient border */
    background-image:
        linear-gradient(#ffffff, #ffffff),
        linear-gradient(135deg, #00b4d8, #0077b6, #48cae4);

    background-origin: border-box;
    background-clip: padding-box, border-box;

    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}
/* Mobile Dropdown Menu Styles */
@media (max-width: 768px) {
    .main-nav .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(52, 152, 219, 0.1);
        display: none;
        margin-top: 10px;
        border-radius: 0;
    }
    
    .main-nav .dropdown:hover .dropdown-menu {
        display: none;
    }
    
    .main-nav .dropdown-menu li a {
        padding-left: 30px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .main-nav .dropdown-menu li a:hover {
        transform: none;
        background: rgba(52, 152, 219, 0.3);
    }
    
    .main-nav .dropdown-submenu .submenu {
        position: static;
        display: none;
        background: rgba(231, 76, 60, 0.1);
        margin-left: 20px;
    }
    
    .main-nav .dropdown-submenu:hover .submenu {
        display: none;
    }
    
    .main-nav .dropdown-submenu .submenu li a {
        padding-left: 50px;
    }
}