/* CSS Variables - Bright Color Scheme with Neo-Brutalism */
:root {
    /* Primary Colors - Bright & Bold */
    --primary-color: #FF3366;
    --primary-light: #FF5588;
    --primary-dark: #CC1144;
    --secondary-color: #00CCFF;
    --secondary-light: #33DDFF;
    --secondary-dark: #0099CC;
    
    /* Accent Colors */
    --accent-yellow: #FFDD00;
    --accent-orange: #FF6600;
    --accent-purple: #9933FF;
    --accent-green: #00FF88;
    --accent-pink: #FF00AA;
    
    /* Neutral Colors */
    --black: #0A0A0A;
    --white: #FFFFFF;
    --gray-100: #F5F5F5;
    --gray-200: #E8E8E8;
    --gray-300: #CCCCCC;
    --gray-700: #444444;
    --gray-800: #222222;
    --gray-900: #111111;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--accent-purple));
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--accent-green));
    --gradient-hero: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--accent-yellow));
    --gradient-dark: linear-gradient(135deg, var(--black), var(--gray-800));
    
    /* Typography */
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Nunito', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Shadows - Brutal Style */
    --shadow-brutal: 8px 8px 0px var(--black);
    --shadow-brutal-hover: 12px 12px 0px var(--black);
    --shadow-card: 6px 6px 0px var(--gray-800);
    --shadow-card-hover: 10px 10px 0px var(--gray-800);
    
    /* Border Radius */
    --border-radius: 0px; /* Brutalist - no rounded corners */
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-morph: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    scroll-behavior: smooth;
}
main{
    padding-top: 150px;
    padding-bottom: 100px;
}
body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--black);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
    font-weight: 400;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition-morph);
}

a:hover {
    color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Global Button Styles */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 3px solid var(--black);
    background: var(--white);
    color: var(--black);
    cursor: pointer;
    transition: var(--transition-morph);
    box-shadow: var(--shadow-brutal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: var(--transition-morph);
    z-index: -1;
}

.btn:hover {
    transform: translate(-4px, -4px);
    box-shadow: var(--shadow-brutal-hover);
    color: var(--white);
}

.btn:hover::before {
    left: 0;
}

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

.btn-primary::before {
    background: var(--accent-yellow);
}

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

.btn-secondary::before {
    background: var(--accent-purple);
}

button, input[type='submit'] {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 3px solid var(--black);
    background: var(--primary-color);
    color: var(--white);
    cursor: pointer;
    transition: var(--transition-morph);
    box-shadow: var(--shadow-brutal);
}

button:hover, input[type='submit']:hover {
    transform: translate(-4px, -4px);
    box-shadow: var(--shadow-brutal-hover);
    background: var(--accent-yellow);
    color: var(--black);
}

/* Read More Links */
.read-more, .btn-product, .resource-link {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--accent-yellow);
    color: var(--black);
    border: 3px solid var(--black);
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 4px 4px 0px var(--black);
    transition: var(--transition-morph);
}

.read-more:hover, .btn-product:hover, .resource-link:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px var(--black);
    background: var(--accent-orange);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    border-bottom: 5px solid var(--black);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo h1 {
    font-size: 1.8rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-menu a {
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid transparent;
    transition: var(--transition-morph);
}

.nav-menu a:hover {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: var(--white);
    transform: skew(-5deg);
}

/* Burger Menu */
.burger-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.burger-menu span {
    width: 25px;
    height: 3px;
    background: var(--black);
    transition: var(--transition-morph);
}

/* Section Titles */
.section-title {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 6px;
    background: var(--gradient-primary);
    box-shadow: var(--shadow-brutal);
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,51,102,0.8), rgba(0,204,255,0.6));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    margin-bottom: var(--spacing-lg);
    text-shadow: 4px 4px 0px var(--black);
    animation: morphText 3s ease-in-out infinite alternate;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    margin-bottom: var(--spacing-2xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 2px 2px 0px var(--black);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* Cards & Grid Layouts */
.card, .product-card, .event-item, .team-member, .testimonial {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--white);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-card);
    padding: var(--spacing-lg);
    transition: var(--transition-morph);
    position: relative;
    overflow: hidden;
}

.card::before, .product-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-morph);
    z-index: -1;
    transform: rotate(45deg);
}

.card:hover, .product-card:hover {
    transform: translate(-6px, -6px) rotate(1deg);
    box-shadow: var(--shadow-card-hover);
}

.card:hover::before, .product-card:hover::before {
    opacity: 0.1;
}

.card-image, .product-card .card-image {
    width: 100%;
    height: 250px;
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    border: 3px solid var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.card-image img, .product-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-morph);
    margin: 0 auto;
}

.card-image:hover img, .product-card .card-image:hover img {
    transform: scale(1.1) rotate(2deg);
}

.card-content, .product-card .card-content {
    text-align: center;
    width: 100%;
}

/* Grid Layouts */
.products-grid, .projects-grid, .media-grid, .resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

/* History Section - Timeline */
.history-section {
    padding: var(--spacing-2xl) 0;
    background: var(--gray-100);
}

.timeline-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 6px;
    background: var(--gradient-primary);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-2xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    background: var(--accent-yellow);
    color: var(--black);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-brutal);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    text-align: center;
    min-width: 120px;
}

.timeline-content {
    flex: 1;
    background: var(--white);
    padding: var(--spacing-lg);
    border: 3px solid var(--black);
    box-shadow: var(--shadow-card);
}

/* Events Calendar */
.events-calendar-section {
    padding: var(--spacing-2xl) 0;
    background: var(--gradient-secondary);
}

.calendar-event {
    background: var(--white);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-card);
    padding: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    transition: var(--transition-morph);
}

.calendar-event:hover {
    transform: translate(-4px, -4px) skew(-2deg);
    box-shadow: var(--shadow-card-hover);
}

.event-date {
    background: var(--accent-orange);
    color: var(--white);
    padding: var(--spacing-md);
    border: 3px solid var(--black);
    text-align: center;
    min-width: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.event-date .day {
    font-size: 2rem;
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1;
}

.event-date .month {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
}

.event-info h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.event-time {
    display: inline-block;
    background: var(--gray-200);
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid var(--black);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: var(--spacing-sm);
}

/* Methodology & Innovation Sections */
.methodology-section, .innovation-section {
    padding: var(--spacing-2xl) 0;
}

.methodology-content, .innovation-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.methodology-image, .innovation-image {
    border: 5px solid var(--black);
    box-shadow: var(--shadow-brutal);
    overflow: hidden;
}

.methodology-image img, .innovation-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: var(--transition-morph);
}

.methodology-image:hover img, .innovation-image:hover img {
    transform: scale(1.05);
}

.methodology-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-toggle {
    display: flex;
    align-items: center;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
    margin-right: var(--spacing-md);
}

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

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-300);
    border: 3px solid var(--black);
    transition: var(--transition-morph);
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: var(--white);
    border: 2px solid var(--black);
    transition: var(--transition-morph);
}

input:checked + .slider {
    background-color: var(--accent-green);
}

input:checked + .slider:before {
    transform: translateX(26px);
    background-color: var(--white);
}

/* Media Section */
.media-section {
    padding: var(--spacing-2xl) 0;
    background: var(--gradient-dark);
    color: var(--white);
}

.media-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.media-preview {
    width: 100%;
    height: 200px;
    border: 4px solid var(--accent-yellow);
    box-shadow: 6px 6px 0px var(--accent-yellow);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.media-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin: 0 auto;
}

.media-info h3 {
    color: var(--accent-yellow);
    margin-bottom: var(--spacing-sm);
}

/* Resources Section */
.resources-section {
    padding: var(--spacing-2xl) 0;
    background: var(--accent-purple);
    color: var(--white);
}

.resource-card {
    background: var(--white);
    color: var(--black);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-card);
    padding: var(--spacing-lg);
    text-align: center;
    transition: var(--transition-morph);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.resource-card:hover {
    transform: translate(-6px, -6px) rotate(-2deg);
    box-shadow: var(--shadow-card-hover);
}

.resource-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

/* Events List */
.events-section {
    padding: var(--spacing-2xl) 0;
}

.events-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto;
}

.event-item {
    display: flex;
    gap: var(--spacing-lg);
    background: var(--white);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-card);
    padding: var(--spacing-lg);
    transition: var(--transition-morph);
    align-items: flex-start;
    flex-direction: row;
}

.event-item:hover {
    transform: translate(-4px, -4px);
    box-shadow: var(--shadow-card-hover);
}

.event-image {
    flex-shrink: 0;
    width: 200px;
    height: 150px;
    border: 3px solid var(--black);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.event-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin: 0 auto;
}

.event-details {
    flex: 1;
}

.event-date {
    color: var(--accent-orange);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

/* Contact Section */
.contact-section {
    padding: var(--spacing-2xl) 0;
    background: var(--gray-100);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.contact-item {
    margin-bottom: var(--spacing-xl);
}

.contact-item h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.contact-form {
    background: var(--white);
    padding: var(--spacing-2xl);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-brutal);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--black);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 3px solid var(--black);
    background: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-morph);
    box-shadow: 4px 4px 0px var(--gray-300);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: 6px 6px 0px var(--primary-color);
    transform: translate(-2px, -2px);
}

/* Footer */
.footer {
    background: var(--black);
    color: var(--white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    border-top: 6px solid var(--accent-yellow);
}

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

.footer-section h3 {
    color: var(--accent-yellow);
    margin-bottom: var(--spacing-md);
    font-size: 1.3rem;
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section ul li a {
    color: var(--gray-200);
    transition: var(--transition-morph);
    font-weight: 500;
}

.footer-section ul li a:hover {
    color: var(--accent-yellow);
    transform: translateX(5px);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.social-links a {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--accent-yellow);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    transition: var(--transition-morph);
    box-shadow: 3px 3px 0px var(--accent-yellow);
}

.social-links a:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0px var(--accent-yellow);
    background: var(--accent-orange);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--gray-700);
    color: var(--gray-300);
}

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

.success-content {
    max-width: 600px;
    padding: var(--spacing-2xl);
    background: rgba(255,255,255,0.1);
    border: 4px solid var(--white);
    box-shadow: 0 0 50px rgba(0,0,0,0.3);
    backdrop-filter: blur(10px);
}

/* Privacy & Terms Pages */
.privacy-page, .terms-page {
    padding-top: 100px;
    padding-bottom: var(--spacing-2xl);
}

.privacy-content, .terms-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: var(--spacing-2xl);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-brutal);
}

/* Product Pages */
.product-hero {
    padding: 120px 0 var(--spacing-2xl);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    position: relative;
}

.product-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.7), rgba(255,51,102,0.5));
}

.product-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
    margin-top: var(--spacing-2xl);
}

.product-info {
    background: var(--white);
    padding: var(--spacing-2xl);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-card);
}

.product-image-container {
    border: 5px solid var(--black);
    box-shadow: var(--shadow-brutal);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image-container img {
    width: 100%;
    height: auto;
    object-fit: cover;
    margin: 0 auto;
}

.price {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-orange);
    margin: var(--spacing-md) 0;
}

.rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.stars {
    color: var(--accent-yellow);
    font-size: 1.2rem;
}

.rating-text {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--gray-700);
}

/* Animations */
@keyframes morphText {
    0% { transform: skew(0deg) scale(1); }
    50% { transform: skew(-2deg) scale(1.02); }
    100% { transform: skew(1deg) scale(0.98); }
}

@keyframes morphShape {
    0% { 
        transform: rotate(0deg) scale(1);
        border-radius: 0%;
    }
    50% { 
        transform: rotate(2deg) scale(1.05);
        border-radius: 10px;
    }
    100% { 
        transform: rotate(-1deg) scale(0.95);
        border-radius: 0%;
    }
}

.morph-animation {
    animation: morphShape 3s ease-in-out infinite alternate;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .methodology-content, .innovation-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .product-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-2xl: 2rem;
        --spacing-xl: 1.5rem;
    }
    
    .nav-menu {
        display: none;
    }
         .nav-menu.active {
            padding: 20px;
            position: fixed;
            top: 70px;
            left: 0;
            width: 100%;
            background: #fff;
             display: flex;
             flex-direction: column;
             gap: 20px;
             justify-content: center;
             align-items: center;
         }
    
    .burger-menu {
        display: flex;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .timeline-container::before {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 50px;
    }
    
    .timeline-item:nth-child(even) {
        flex-direction: column;
    }
    
    .calendar-event {
        flex-direction: column;
        text-align: center;
    }
    
    .event-item {
        flex-direction: column;
        text-align: center;
    }
    
    .event-image {
        width: 100%;
    }
    
    .products-grid, .projects-grid, .media-grid, .resources-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .calendar-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .card, .product-card {
        padding: var(--spacing-md);
    }
    
    .contact-form {
        padding: var(--spacing-lg);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }
}

/* Print Styles */
@media print {
    .header, .footer, .btn, button {
        display: none;
    }
    
    * {
        box-shadow: none !important;
        animation: none !important;
        transition: none !important;
    }
    
    body {
        color: black;
        background: white;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000000;
        --secondary-color: #FFFFFF;
        --accent-yellow: #FFFF00;
        --black: #000000;
        --white: #FFFFFF;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

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

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }

.bg-primary { background: var(--primary-color); }
.bg-secondary { background: var(--secondary-color); }
.bg-white { background: var(--white); }
.bg-black { background: var(--black); }

.color-primary { color: var(--primary-color); }
.color-secondary { color: var(--secondary-color); }
.color-white { color: var(--white); }
.color-black { color: var(--black); }

.border-brutal { border: 4px solid var(--black); }
.shadow-brutal { box-shadow: var(--shadow-brutal); }
.shadow-card { box-shadow: var(--shadow-card); }

.transform-hover:hover {
    transform: translate(-4px, -4px) rotate(1deg);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}