/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Kufam', sans-serif;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    color: #333;
    background-color: #f5f5f5;
    overflow-x: hidden;
    position: relative;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
}

/* Header and Navigation */
header {
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    z-index: 1000;
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 0.5rem 2rem;
    background-color: rgba(0, 0, 0, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.desktop-nav ul {
    display: flex;
    gap: 2rem;
}

.desktop-nav a {
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.3s ease-in-out;
}

.desktop-nav a:hover {
    color: #0078d4;
}

.desktop-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #0078d4;
    transition: width 0.3s ease-in-out;
}

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

.mobile-menu-btn {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
}

.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: #222;
    z-index: 1001;
    padding: 5rem 2rem 2rem;
    transition: right 0.3s ease-in-out;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav a {
    display: block;
    padding: 0.5rem 0;
    color: white;
    font-size: 1.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Section Styles */
.section {
    min-height: 100vh;
    width: 100%;
    position: relative;
    padding: 2rem 1rem;
    overflow: hidden;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('/api/placeholder/1600/900') no-repeat center center;
    background-attachment: fixed;
    background-size: cover;
    color: white;
    padding-top: 80px; 
}

.hero-split {
    display: flex;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    min-height: calc(100vh - 80px);
}

.hero-image {
    flex: 1;
}

/* Hero Content Styles */
.hero-content {
    flex: 1;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start; 
    text-align: left; 
    margin-left: auto;
    max-width: 800px;
    z-index: 2;
}

@supports (-webkit-touch-callout: none) {
    .hero, .cta-section {
        background-attachment: scroll;
    }
}

h1 {
    color: white;
    font-size: 2.3rem;
    margin-bottom: 1.25rem;
    text-shadow: 2px 2px 6px rgba(255, 255, 255, 0.4);
}

#map {
    height: 100%;
    width: 100%;
    position:relative;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: #0078d4;
}

p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: #0078d4;
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    font-size: 1rem;
    transition: all 0.3s ease-in-out;
    margin: 0.625rem;
    text-align: center;
    min-width: 160px;
    padding: 1rem 2rem;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease-in-out;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    background-color: #005a9e;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.login-modal-join-btn {
    background: linear-gradient(45deg, #2ecc71, #27ae60);
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.4);
    border: none;
    color: white;
    transform: scale(1.1);
    animation: pulseAnimation 2s infinite;
}

.login-modal-join-btn:hover {
    background: linear-gradient(45deg, #27ae60, #2ecc71);
    transform: scale(1.15);
    box-shadow: 0 6px 20px rgba(46, 204, 113, 0.6);
}

@keyframes pulseAnimation {
    0% {
        box-shadow: 0 4px 15px rgba(46, 204, 113, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(46, 204, 113, 0.6);
    }
    100% {
        box-shadow: 0 4px 15px rgba(46, 204, 113, 0.4);
    }
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: #0078d4;
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    font-size: 1rem;
    transition: background-color 0.3s ease-in-out, transform 0.3s ease-in-out;
    margin-top: 1.25rem;
    text-align: center;
}

.btn:hover {
    background-color: #005a9e;
    transform: translateY(-3px);
}

/* Infrastructure and Education Sections */
.infrastructure, .education {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 6rem 1.5rem;
    text-align: center;
    position: relative;
}

.infrastructure {
    background-color: #eef5fc;
}

.education {
    background-color: #eef5fc;
}

.particles-js {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

.particles-js.transitioning {
    opacity: 0;
}

.content-container {
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 2;
    min-height: 600px; 
    position: relative;
}

/* Stat Cards */
.stat-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.875rem;
    margin: 2.5rem 0;
}

.stat-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-color: white;
    padding: 1.875rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    flex: 1 1 250px;
    max-width: 300px;
    transition: transform 0.3s ease-in-out, background-color 0.3s ease-in-out;
    position: relative;
    z-index: 1;
    cursor: default;
}

@property --angle {
    syntax: '<angle>';
    inherits: false;
    initial-value: 0deg;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -5px;  /* Increased from -3px */
    left: -5px;  /* Increased from -3px */
    right: -5px;  /* Increased from -3px */
    bottom: -5px;  /* Increased from -3px */
    background: conic-gradient(from var(--angle), transparent 60%, #200b21); 
    border-radius: 15px; 
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    animation: spin 3s linear infinite;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: inherit;
    border-radius: 9px;
    z-index: -1;
}

.stat-card:hover::before {
    opacity: 1;
}

@keyframes spin {
    from {
        --angle: 0deg;
    }
    to {
        --angle: 360deg;
    }
}

.stat-card:hover {
    transform: translateY(-10px);
    background-color: #e8f4fc;
}

.stat-card h3 {
    font-family: 'Krona One', sans-serif;
    color: #0078d4;
    font-size: 2.5rem;
    margin-bottom: 0.625rem;
    text-align: center;
    width: 100%;
}

.stat-card p {
    font-size: 1.1rem;
    text-align: center;
    width: 100%;
}

/* Map Section */
.map-section {
    padding: 0;
    display: flex;
    flex-direction: column;
}

.map-heading {
    text-align: center;
    padding: 3rem 1.25rem;
    background-color: #0078d4;
    color: white;
}

.map-heading h2 {
    color: white;
}

.map-container {
    height: 70vh;
    min-height: 400px;
    width: 100%;
    position: relative;
}

#map {
    height: 100%;
    width: 100%;
    z-index: 1;
}

.legend {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: white;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    max-width: 200px;
    font-size: 0.875rem;
}

.legend h4 {
    margin-bottom: 10px;
    text-align: center;
}

.legend-item {
    display: flex;
    align-items: center;
    margin-bottom: 5px;
}

.color-box {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    flex-shrink: 0;
}

/* CTA Section */
.cta-section {
    text-align: center;
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('/api/placeholder/1600/900') no-repeat center center;
    background-attachment: fixed;
    background-size: cover;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-top: 2.5rem;
}

/* Footer */
footer {
    background-color: #222;
    color: white;
    padding: 3.125rem 1.25rem 1.25rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-column {
    flex: 1 1 250px;
}

.footer-column h4 {
    margin-bottom: 1.25rem;
    font-size: 1.25rem;
    position: relative;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: #0078d4;
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-column a:hover {
    color: #0078d4;
    text-decoration: underline;
}

.copyright {
    text-align: center;
    margin-top: 3.125rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Styles */
@media screen and (max-width: 1024px) {
    html {
        font-size: 15px;
    }
}

@media screen and (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .section {
        padding: 4rem 1rem;
    }
    
    .legend {
        bottom: 10px;
        right: 10px;
        padding: 10px;
        max-width: 170px;
        font-size: 0.75rem;
    }
    
    .color-box {
        width: 15px;
        height: 15px;
    }

    .hero-split {
        flex-direction: column;
    }

    .hero-image {
        min-height: 300px;
    }

    .hero-content {
        margin: 0;
        align-items: center;
        text-align: center;
    }

    .button-group {
        flex-direction: column;
        width: 100%;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 250px;
        margin: 0.5rem 0;
    }

    .button-group {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    .btn {
        width: 100%;
        max-width: 280px;
        margin: 0;
    }

    .login-modal-join-btn {
        transform: scale(1.05);
    }

    .login-modal-join-btn:hover {
        transform: scale(1.1);
    }

    .hero-content {
        padding: 2rem 1rem;
        text-align: center;
        align-items: center;
    }
}

@media screen and (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    header {
        padding: 0.75rem 1rem;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
        width: 100%;
        max-width: 250px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .stat-card {
        flex: 1 1 100%;
        max-width: 100%;
    }
    
    .legend {
        bottom: 10px;
        left: 50%;
        transform: translateX(-50%);
        right: auto;
    }

    .hero-content {
        padding: 1.5rem 1rem;
    }

    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
        max-width: 250px;
    }

    .button-group {
        margin-top: 1.5rem;
    }
}

@media screen and (max-width: 360px) {
    html {
        font-size: 13px;
    }

    .section {
        padding: 1.5rem 0.75rem;
    }

    .btn {
        padding: 0.5rem 1rem;
    }
}

/* Portrait and Landscape orientations */
@media screen and (orientation: landscape) and (max-height: 600px) {
    .hero-split {
        min-height: auto;
        padding: 4rem 2rem;
    }

    .hero-image {
        min-height: 25vh;
    }
}

/* Device-specific adjustments */
/* iPhone SE and other small devices */
@media screen and (max-width: 375px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
}

/* iPad and tablets */
@media screen and (min-width: 768px) and (max-width: 1024px) and (orientation: portrait) {
    .hero-split {
        min-height: 50vh;
    }
}

/* Foldable devices */
@media screen and (max-width: 320px) {
    .hero-content {
        padding: 1rem 0.5rem;
    }
    
    .btn {
        font-size: 0.85rem;
        padding: 0.5rem 0.75rem;
    }
}

.button-group {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
    justify-content: flex-start; 
    align-items: center;
}

/* Title Styles */
h1, h2, h3, .login-title {
    font-family: 'Krona One', sans-serif;
    letter-spacing: -0.02em;
}

/* Stats Switch Styles */
.switch-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2rem;
}

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
    margin-bottom: 1rem;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #0078d4;
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: #3498db;
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.switch-labels {
    display: flex;
    gap: 2rem;
    font-weight: 600;
}

.switch-label {
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.switch-label.active {
    opacity: 1;
}

.stats-content {
    position: absolute;
    width: 100%;
    height: auto;
    left: 0;
    top: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

.stats-content.active {
    position: relative;
    opacity: 1;
    pointer-events: all;
    display: block;
}

.stats-section {
    background-color: #f9f9f9;
}

.content-container {
    position: relative;
    min-height: 700px; 
    padding: 2rem 0;
}

.stats-content {
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease;
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
}

.stats-content.active {
    opacity: 1;
}

.content-container {
    position: relative;
    min-height: 600px;
}

.infrastructure-stats,
.education-stats {
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.infrastructure-stats.active,
.education-stats.active {
    display: block;
    opacity: 1;
}

#particles-infrastructure {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .stat-card {
        background-color: #2a2a2a;
        color: #f0f0f0;
    }
    
    .legend {
        background-color: #2a2a2a;
        color: #f0f0f0;
    }
    
    .infrastructure {
        background-color: #1a1a1a;
        color: #f0f0f0;
    }
    
    .education {
        background-color: #1e2a3a;
        color: #f0f0f0;
    }
    
    h2 {
        color: #3498db;
    }
    
    .stat-card h3 {
        color: #3498db;
    }

    .stat-card:hover {
        background-color: #1e3d5a;
    }
}

/* Updated Responsive Styles */
@media screen and (min-width: 1441px) {
    .hero-split {
        max-width: 1600px;
    }

    .content-container {
        max-width: 1200px;
    }

    html {
        font-size: 18px;
    }
}

@media screen and (max-width: 1440px) {
    .hero-split {
        max-width: 1200px;
    }
}

@media screen and (max-width: 1200px) {
    .hero-split {
        max-width: 960px;
    }

    .stat-card {
        flex: 1 1 200px;
    }
}

@media screen and (max-width: 1024px) {
    html {
        font-size: 15px;
    }

    .hero-split {
        padding: 0 2rem;
    }

    .hero-content {
        padding-right: 0;
    }
}

@media screen and (max-width: 900px) {
    .hero-split {
        flex-direction: column;
        padding: 2rem;
    }

    .hero-image {
        min-height: 40vh;
        width: 100%;
    }

    .hero-content {
        width: 100%;
        align-items: center;
        text-align: center;
        margin: 2rem 0;
    }

    .hero-content {
        align-items: center; 
        text-align: center; 
    }

    .button-group {
        justify-content: center; 
    }
}

@media screen and (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .section {
        padding: 3rem 1rem;
    }

    .stat-grid {
        gap: 1rem;
    }

    .stat-card {
        flex: 1 1 calc(50% - 1rem);
        padding: 1.5rem;
    }

    .map-container {
        height: 60vh;
    }
}

@media screen and (max-width: 600px) {
    html {
        font-size: 14px;
    }

    .hero-split {
        padding: 1rem;
    }

    .hero-image {
        min-height: 30vh;
    }

    .stat-card {
        flex: 1 1 100%;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }
}

@media screen and (max-width: 480px) {
    .section {
        padding: 2rem 1rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .stat-card h3 {
        font-size: 2rem;
    }

    .map-container {
        height: 50vh;
    }

    .legend {
        bottom: 10px;
        left: 50%;
        transform: translateX(-50%);
        right: auto;
        width: calc(100% - 20px);
        max-width: 280px;
    }
}

/* Stats content styles */
.stats-content {
    text-align: left;
    max-width: 1200px;
    margin: 0 auto;
}

.stats-content h2 {
    font-size: 2.8rem;
    margin-bottom: 2rem;
    text-align: center; 
}

.stats-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    text-align: center;  
}

.stat-card {
    padding: 2.5rem;
}

.stat-card h3 {
    font-size: 3.2rem;
}

.stat-card p {
    font-size: 1.1rem;
}

.stats-content {
    position: absolute;
    width: 100%;
    transition: opacity 0.5s ease;
    top: 0;
    left: 0;
}

.stats-content.active {
    position: relative;
    z-index: 2;
}

.infrastructure-stats,
.education-stats {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease;
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
}

.infrastructure-stats.active,
.education-stats.active {
    opacity: 1;
    visibility: visible;
    position: relative;
}

/* Responsive adjustments */
@media screen and (max-width: 1200px) {
    .stats-content h2 {
        font-size: 2.4rem;
    }
    
    .stat-card h3 {
        font-size: 2.8rem;
    }
}

@media screen and (max-width: 900px) {
    .stats-content {
        text-align: center;
    }

    .stats-content h2 {
        font-size: 2.2rem;
    }
    
    .stats-content p {
        font-size: 1.1rem;
        line-height: 1.7;
    }

    .stat-card {
        padding: 2rem;
    }
    
    .stat-card h3 {
        font-size: 2.5rem;
    }
}

/* Add animation for particles transition */
.particles-js {
    transition: opacity 0.5s ease;
}

.particles-js.transitioning {
    opacity: 0;
}

.infrastructure-stats,
.education-stats {
    opacity: 0;
    transition: opacity 0.5s ease;
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
}

.infrastructure-stats.active,
.education-stats.active {
    opacity: 1;
    position: relative;
}

.particles-js {
    opacity: 1;
    transition: opacity 0.5s ease;
}

.particles-js.transitioning {
    opacity: 0;
}

/* Add these new styles */
.user-welcome {
    color: #0078d4;
    margin-right: 1rem;
    font-weight: 500;
    display: inline-block;
}

.button-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.login-modal-join-btn.logged-in {
    background: linear-gradient(45deg, #dc3545, #c82333);
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.4);
}

.login-modal-join-btn.logged-in:hover {
    background: linear-gradient(45deg, #c82333, #bd2130);
}

.logged-in {
    background-color: #dc3545;
}

.logged-in:hover {
    background-color: #c82333;
}