/* CSS Variables */
:root {
    --primary-color: #000000;
    --secondary-color: #333333;
    --accent-color: #666666;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Nunito', sans-serif;
    
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --box-shadow-lg: 0 8px 15px rgba(0, 0, 0, 0.2);
    --transition: all 0.3s ease;
    
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-overlay: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5));
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
}

h3 {
    font-size: 2rem;
    font-weight: 600;
}

h4 {
    font-size: 1.5rem;
    font-weight: 500;
}

h5 {
    font-size: 1.25rem;
    font-weight: 500;
}

h6 {
    font-size: 1rem;
    font-weight: 500;
}

p {
    margin-bottom: 1rem;
    color: var(--gray-700);
}

.lead {
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--gray-600);
}

/* Buttons */
.btn {
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 30px;
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    transition: var(--transition);
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-lg);
}

.btn-outline-primary {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-lg {
    padding: 15px 40px;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.9rem;
}

/* Forms */
.form-control {
    font-family: var(--font-body);
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    padding: 12px 15px;
    transition: var(--transition);
    background-color: var(--white);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.1);
    background-color: var(--white);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* Cards */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    overflow: hidden;
    background-color: var(--white);
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.card-image {
    position: relative;
    overflow: hidden;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-title {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.card-text {
    color: var(--gray-700);
    flex-grow: 1;
}

/* Header */
.header-section {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    background-color: var(--dark-color) !important;
    padding: 1rem 0;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white) !important;
    text-decoration: none;
}

.navbar-nav .nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--white) !important;
    margin: 0 0.5rem;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.navbar-nav .nav-link:hover {
    color: var(--gray-400) !important;
    transform: translateY(-1px);
}

.navbar-toggler {
    border: none;
    color: var(--white);
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
    text-align: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    color: var(--white) !important;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--white) !important;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--dark-color);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

/* About Section */
.about-section {
    padding: 80px 0;
    background-color: var(--white);
}

.about-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
}

.stats-widget {
    margin-top: 2rem;
    padding: 2rem;
    background-color: var(--gray-100);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background-color: var(--gray-100);
}

.feature-card {
    text-align: center;
    margin-bottom: 2rem;
}

.feature-card .card-image {
    height: 250px;
}

.feature-card .card-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Methodology Section */
.methodology-section {
    padding: 80px 0;
    background-color: var(--white);
}

.progress-step {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-right: 2rem;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h4 {
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.progress {
    height: 10px;
    background-color: var(--gray-200);
    border-radius: 5px;
    overflow: hidden;
    margin-top: 1rem;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 5px;
    transition: width 0.6s ease;
}

/* Vision Section */
.vision-section {
    padding: 80px 0;
    background-color: var(--dark-color);
}

.vision-section .section-title {
    color: var(--white);
}

.vision-section .section-title::after {
    background-color: var(--white);
}

.vision-content p {
    color: var(--gray-300);
    font-size: 1.1rem;
}

.vision-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
}

/* Resources Section */
.resources-section {
    padding: 80px 0;
    background-color: var(--gray-100);
}

.resource-card {
    text-align: center;
    transition: var(--transition);
}

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

/* Testimonials Section */
.testimonials-section {
    padding: 80px 0;
    background-color: var(--white);
}

.testimonial-card {
    text-align: center;
    position: relative;
    padding: 2rem;
}

.testimonial-text {
    font-style: italic;
    font-size: 1.1rem;
    color: var(--gray-700);
    margin-bottom: 1.5rem;
    position: relative;
}

.testimonial-text::before {
    content: '"';
    font-size: 3rem;
    color: var(--primary-color);
    position: absolute;
    top: -20px;
    left: -10px;
}

.testimonial-author {
    margin-top: 1rem;
}

.testimonial-author strong {
    color: var(--dark-color);
    font-weight: 600;
}

.testimonial-author span {
    color: var(--gray-600);
    font-size: 0.9rem;
    display: block;
    margin-top: 0.25rem;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background-color: var(--gray-100);
}

.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.accordion-button {
    background-color: var(--white);
    border: none;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--dark-color);
    padding: 1.5rem;
    transition: var(--transition);
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary-color);
    color: var(--white);
}

.accordion-button:focus {
    box-shadow: none;
}

.accordion-body {
    padding: 1.5rem;
    background-color: var(--white);
    color: var(--gray-700);
}

/* Events Section */
.events-section {
    padding: 80px 0;
    background-color: var(--white);
}

.event-card {
    text-align: center;
    margin-bottom: 2rem;
}

.event-card .card-image {
    height: 200px;
}

.event-date {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
}

/* Partners Section */
.partners-section {
    padding: 80px 0;
    background-color: var(--gray-100);
}

.partner-logo {
    transition: var(--transition);
    padding: 1rem;
}

.partner-logo:hover {
    transform: scale(1.05);
}

.partner-logo img {
    max-width: 100%;
    height: auto;
    filter: grayscale(100%);
    transition: var(--transition);
}

.partner-logo:hover img {
    filter: grayscale(0%);
}

/* Careers Section */
.careers-section {
    padding: 80px 0;
    background-color: var(--white);
}

.careers-content h3 {
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

.careers-content p {
    color: var(--gray-700);
    font-size: 1.1rem;
}

.careers-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background-color: var(--dark-color);
}

.contact-section .section-title {
    color: var(--white);
}

.contact-section .section-title::after {
    background-color: var(--white);
}

.contact-form {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
}

.contact-form .form-control {
    background-color: rgba(255, 255, 255, 0.9);
    border: 2px solid transparent;
    color: var(--dark-color);
}

.contact-form .form-control:focus {
    background-color: var(--white);
    border-color: var(--primary-color);
}

.contact-form .form-label {
    color: var(--white);
    font-weight: 600;
}

/* Footer */
.footer-section {
    padding: 50px 0 20px;
    background-color: var(--dark-color);
}

.footer-section h5,
.footer-section h6 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--gray-400);
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--white);
}

.social-links {
    margin-top: 1rem;
}

.social-links a {
    color: var(--gray-400);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    margin-right: 1rem;
}

.social-links a:hover {
    color: var(--white);
}

.footer-section hr {
    border-color: var(--gray-700);
    opacity: 0.3;
}

/* Success Page */
.success-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--gray-100);
}

.success-content {
    text-align: center;
    padding: 3rem;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
    max-width: 600px;
    width: 90%;
}

.success-icon {
    font-size: 4rem;
    color: #28a745;
    margin-bottom: 1.5rem;
}

/* Legal Pages */
.legal-page {
    padding-top: 100px;
    padding-bottom: 50px;
    background-color: var(--white);
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.legal-content h1 {
    color: var(--dark-color);
    margin-bottom: 2rem;
}

.legal-content h2 {
    color: var(--dark-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.legal-content p {
    color: var(--gray-700);
    margin-bottom: 1rem;
}

.legal-content ul {
    margin-bottom: 1rem;
}

.legal-content ul li {
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .stats-widget {
        margin-top: 2rem;
    }
    
    .progress-step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .legal-content {
        padding: 1rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .btn-lg {
        padding: 12px 30px;
        font-size: 1rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .stats-widget .row {
        text-align: center;
    }
    
    .stats-widget .col-4 {
        margin-bottom: 1rem;
    }
}

/* Utility Classes */
.text-shadow {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.bg-overlay {
    position: relative;
}

.bg-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
    z-index: 1;
}

.bg-overlay > * {
    position: relative;
    z-index: 2;
}

.grayscale {
    filter: grayscale(100%);
    transition: var(--transition);
}

.grayscale:hover {
    filter: grayscale(0%);
}

/* Read More Links */
.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.read-more:hover {
    color: var(--secondary-color);
    text-decoration: none;
    transform: translateX(5px);
}

.read-more::after {
    content: '→';
    transition: var(--transition);
}

.read-more:hover::after {
    transform: translateX(3px);
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-primary);
    z-index: 9999;
    transition: width 0.3s ease;
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--white);
    animation: spin 1s ease-in-out infinite;
}

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

/* Neo-brutalism Elements */
.neo-brutal-card {
    border: 3px solid var(--primary-color);
    box-shadow: 8px 8px 0 var(--primary-color);
    transition: var(--transition);
}

.neo-brutal-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: 12px 12px 0 var(--primary-color);
}

.neo-brutal-btn {
    border: 3px solid var(--primary-color);
    box-shadow: 4px 4px 0 var(--primary-color);
    transition: var(--transition);
}

.neo-brutal-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--primary-color);
}

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

.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: var(--white);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 10000;
}

.skip-link:focus {
    top: 6px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000000;
        --secondary-color: #ffffff;
        --dark-color: #000000;
        --gray-700: #000000;
    }
    
    .card {
        border: 2px solid var(--primary-color);
    }
    
    .btn {
        border-width: 3px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero-section {
        background-attachment: scroll;
    }
}