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

:root {
    /* Modern Futuristic Corporate Color Palette */
    --primary-color: #0A1929; /* Deep Tech Navy */
    --secondary-color: #1E3A5F; /* Corporate Blue */
    --accent-color: #00D4FF; /* Futuristic Cyan */
    --accent-purple: #7B68EE; /* Tech Purple */
    --accent-green: #00FF88; /* Tech Green */
    --dark-color: #0D1117;
    --light-color: #F8FAFC;
    --lighter-gray: #F1F5F9;
    --medium-gray: #E2E8F0;
    --text-color: #1E293B;
    --text-secondary: #64748B;
    --white: #FFFFFF;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --border-color: #CBD5E1;
    --shadow-light: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --shadow-medium: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-heavy: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
    --shadow-glow: 0 0 20px rgba(0,212,255,0.3);
    --gradient-primary: linear-gradient(135deg, #0A1929 0%, #1E3A5F 50%, #0A1929 100%);
    --gradient-accent: linear-gradient(135deg, #00D4FF 0%, #7B68EE 100%);
    --gradient-hero: linear-gradient(135deg, #0A1929 0%, #1E3A5F 50%, #0D1117 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background: linear-gradient(to bottom, #F8FAFC 0%, #FFFFFF 100%);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Modern Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-color);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
}

h4 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 1.0625rem;
    line-height: 1.8;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

a:hover {
    color: var(--accent-purple);
}

/* Modern Navigation - Glassmorphism */
.navbar {
    background: rgba(10, 25, 41, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    color: var(--white);
    padding: 0;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(10, 25, 41, 0.98);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 80px;
}

.logo {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.logo h1 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 0;
    color: var(--white);
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #FFFFFF 0%, #00D4FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (max-width: 768px) {
    .logo h1 {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }
}

.tagline {
    font-size: 0.75rem;
    opacity: 0.9;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
    align-items: center;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    padding: 1.5rem 1.75rem;
    display: block;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gradient-accent);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--white);
    background: rgba(255,255,255,0.05);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 80%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: transform 0.3s ease;
}

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

/* Hero Section - Futuristic */
.hero {
    background: var(--gradient-hero);
    color: var(--white);
    padding: 8rem 0 6rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0,212,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(123,104,238,0.1) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    margin-bottom: 2rem;
    font-weight: 900;
    color: var(--white);
    text-shadow: 0 4px 20px rgba(0,212,255,0.3);
    letter-spacing: -0.03em;
    line-height: 1.1;
    animation: fadeInUp 1s ease-out;
}

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

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    margin-bottom: 3rem;
    opacity: 0.95;
    font-weight: 400;
    line-height: 1.6;
    color: rgba(255,255,255,0.9);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.btn {
    padding: 1.25rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 2px solid transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

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

.btn-primary {
    background: var(--gradient-accent);
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(0,212,255,0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,212,255,0.6);
    text-decoration: none;
}

.btn-secondary {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border-color: rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255,255,255,0.2);
    text-decoration: none;
}

/* Main Content - Modern Containers */
.main-content {
    padding: 6rem 0;
    min-height: 60vh;
    background: linear-gradient(to bottom, #FFFFFF 0%, #F8FAFC 100%);
    position: relative;
}

.content-section {
    margin-bottom: 6rem;
    position: relative;
}

.content-section::before {
    content: '';
    position: absolute;
    top: -2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.content-section.visible::before {
    opacity: 1;
}

.content-section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 3rem;
    text-align: center;
    font-weight: 800;
    position: relative;
    padding-bottom: 2rem;
}

.content-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

/* Modern Card Styles - Glassmorphism */
.modern-card {
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.modern-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.modern-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,212,255,0.2);
    border-color: rgba(0,212,255,0.3);
}

.modern-card:hover::before {
    transform: scaleX(1);
}

/* PDF Viewer - Modern */
.pdf-viewer-container {
    width: 100%;
    margin: 2rem 0;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
    background: var(--white);
    transition: all 0.3s ease;
}

.pdf-viewer-container:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.pdf-viewer {
    width: 100%;
    height: 800px;
    border: none;
}

/* PDF Modal - Modern Glassmorphism */
.pdf-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    backdrop-filter: blur(10px);
    overflow: auto;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.pdf-modal-content {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    margin: 2% auto;
    padding: 0;
    border: 1px solid rgba(255,255,255,0.3);
    width: 95%;
    max-width: 1400px;
    border-radius: 20px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.pdf-modal-close {
    color: var(--text-secondary);
    float: right;
    font-size: 32px;
    font-weight: 300;
    cursor: pointer;
    position: absolute;
    right: 25px;
    top: 20px;
    z-index: 2001;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.1);
}

.pdf-modal-close:hover {
    color: var(--primary-color);
    background: var(--white);
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.pdf-modal-iframe {
    width: 100%;
    height: 85vh;
    border: none;
    border-radius: 0 0 20px 20px;
}

/* Quick Links - Modern Grid */
.quick-links {
    background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 100%);
    padding: 6rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.quick-links::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-accent);
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.link-card {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(20px);
    padding: 3rem 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    border: 1px solid rgba(0,212,255,0.1);
    position: relative;
    overflow: hidden;
}

.link-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.link-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,212,255,0.25);
    border-color: rgba(0,212,255,0.3);
}

.link-card:hover::before {
    transform: scaleX(1);
}

.link-card i {
    font-size: 3.5rem;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    display: inline-block;
    transition: transform 0.3s ease;
}

.link-card:hover i {
    transform: scale(1.1) rotate(5deg);
}

.link-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 700;
}

.link-card p {
    margin-bottom: 2rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1rem;
}

.card-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.card-link::after {
    content: '\2192';
    transition: transform 0.3s ease;
}

.card-link:hover {
    color: var(--accent-purple);
    text-decoration: none;
}

.card-link:hover::after {
    transform: translateX(5px);
}

/* Product Category Buttons */
.product-category-buttons {
    display: flex;
    padding: 0;
    background: transparent;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.product-category-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    border-radius: 6px;
    transition: all 0.3s ease;
    border: 2px solid rgba(255,255,255,0.25);
    white-space: nowrap;
    backdrop-filter: blur(10px);
}

.product-category-btn:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,212,255,0.2);
    color: var(--accent-color);
}

@media (max-width: 768px) {
    .product-category-buttons {
        display: none;
    }
}

/* Mobile Product Buttons */
.mobile-product-buttons {
    display: none;
    padding: 1rem 1.5rem;
    background: var(--primary-color);
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

.mobile-product-btn {
    flex: 1;
    padding: 0.875rem 1.25rem;
    background: var(--light-color);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    text-align: center;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: 1px solid var(--medium-gray);
}

.mobile-product-btn:hover {
    background: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.mobile-other-products {
    padding-top: 0.5rem;
    padding-bottom: 1rem;
}

.mobile-product-btn-wide {
    max-width: 300px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .mobile-product-buttons {
        display: flex;
    }
}

/* QR Code Section - Modern */
.qr-section {
    background: linear-gradient(135deg, #0A1929 0%, #1E3A5F 100%);
    padding: 6rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.qr-section h2 {
    color: var(--white);
}

.qr-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 50%, rgba(0,212,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(123,104,238,0.1) 0%, transparent 50%);
}

.qr-container {
    display: inline-block;
    padding: 2rem;
    background: var(--white);
    border: 3px solid var(--primary-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    position: relative;
    z-index: 1;
    text-align: center;
}

.qr-code-wrapper {
    margin: 0 auto 1.5rem;
    display: inline-block;
    padding: 8px;
    background: var(--white);
    border: 2px solid #000;
    border-radius: 4px;
    position: relative;
}

.qr-code-wrapper::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    right: 4px;
    bottom: 4px;
    border: 1px solid #000;
    border-radius: 2px;
}

#qrcode,
#qrcode-shop {
    margin: 0;
    padding: 0;
    background: var(--white);
    position: relative;
    z-index: 1;
}

#qrcode canvas,
#qrcode-shop canvas {
    display: block;
    margin: 0 auto;
}

.qr-contact-info {
    text-align: center;
    margin-top: 1.5rem;
}

.qr-contact-info p {
    margin: 0.5rem 0;
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
}

.qr-website {
    font-weight: 600 !important;
    font-size: 1.5rem !important;
    margin-bottom: 0.75rem !important;
    text-align: center !important;
}

.qr-address {
    font-weight: 400 !important;
}

.qr-email {
    margin-top: 0.75rem !important;
}

.qr-email a {
    color: var(--primary-color);
    text-decoration: underline;
    font-weight: 400;
}

.qr-container p {
    margin-top: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1.25rem;
}

.qr-note {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 0.5rem;
}

/* Product Grid - Modern */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin: 3rem 0;
}

.product-card {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0,212,255,0.1);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    display: flex;
    flex-direction: column;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,212,255,0.25);
    border-color: rgba(0,212,255,0.3);
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.75rem;
    font-weight: 700;
}

.product-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
    flex: 1;
}

.product-card ul {
    margin-bottom: 1.5rem;
    flex: 1;
}

.product-buttons {
    margin-top: auto;
    padding-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.product-card .btn {
    width: 100%;
    text-align: center;
    padding: 1rem 2rem;
    font-size: 0.9375rem;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
    box-shadow: 0 4px 15px rgba(0,212,255,0.2);
}

.product-card .btn-secondary {
    background: rgba(255,255,255,0.9);
    color: var(--primary-color);
    border: 2px solid var(--accent-color);
}

.product-card .btn-secondary:hover {
    background: var(--gradient-accent);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,212,255,0.4);
    text-decoration: none;
}

.product-card img,
.product-image {
    width: 100%;
    height: auto;
    max-height: 300px;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    object-fit: contain;
    background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
    padding: 1.5rem;
    transition: transform 0.3s ease;
    display: block;
}

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

/* Science Section - Modern */
.science-section {
    margin: 4rem 0;
}

.science-category {
    margin-bottom: 5rem;
}

.science-category h3 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: var(--primary-color);
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 3px solid;
    border-image: var(--gradient-accent) 1;
    font-weight: 700;
    position: relative;
}

.science-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

/* Science Cards - Modern Card Style */
.science-card {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(0,212,255,0.1);
    box-shadow: var(--shadow-medium);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.science-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.science-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,212,255,0.25);
    border-color: rgba(0,212,255,0.3);
}

.science-card:hover::before {
    transform: scaleX(1);
}

.science-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.science-header h4 {
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    flex: 1;
    line-height: 1.3;
}

.science-badge {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background: var(--gradient-accent);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
    flex-shrink: 0;
}

.science-preview-image {
    margin: 1rem 0 1.5rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    align-items: flex-start;
}

.science-preview-image .preview-img {
    flex: 0 0 auto;
    width: auto;
    max-width: 180px;
    height: auto;
    max-height: 150px;
    border-radius: 8px;
    border: 2px solid rgba(0,212,255,0.15);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
    padding: 0.5rem;
    object-fit: contain;
    cursor: pointer;
}

.science-preview-image .preview-img:hover {
    transform: scale(1.08);
    border-color: rgba(0,212,255,0.4);
    box-shadow: 0 4px 16px rgba(0,212,255,0.25);
    z-index: 10;
    position: relative;
}

.science-preview-image .preview-img:active {
    transform: scale(1.02);
}

/* Single image preview - center it */
.science-preview-image:has(img:only-child) {
    justify-content: center;
}

.science-preview-image:has(img:only-child) img {
    max-width: 200px;
    max-height: 180px;
}

/* Two images side by side */
.science-preview-image:has(img:nth-child(2):last-child) {
    justify-content: center;
    gap: 1rem;
}

.science-preview-image:has(img:nth-child(2):last-child) img {
    max-width: 200px;
    max-height: 160px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .science-preview-image .preview-img {
        max-width: 140px;
        max-height: 120px;
    }
    
    .science-preview-image:has(img:nth-child(2):last-child) img {
        max-width: 150px;
        max-height: 130px;
    }
}

.science-preview {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    flex: 1;
}

.science-btn {
    width: 100%;
    text-align: center;
    margin-top: auto;
    padding: 1rem 2rem;
    font-size: 0.9375rem;
    border-radius: 50px;
    background: var(--gradient-accent);
    color: var(--white);
    border: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0,212,255,0.3);
    display: block;
}

.science-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,212,255,0.5);
    text-decoration: none;
    color: var(--white);
}

/* Legacy science-link-item for backwards compatibility */
.science-link-item {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(20px);
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid var(--accent-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0,212,255,0.1);
    box-shadow: var(--shadow-light);
}

.science-link-item:hover {
    transform: translateX(8px) translateY(-4px);
    background: rgba(255,255,255,1);
    box-shadow: 0 10px 30px rgba(0,212,255,0.2);
    border-left-color: var(--accent-purple);
}

.science-link-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: block;
    font-size: 1.125rem;
    transition: color 0.3s ease;
}

.science-link-item a:hover {
    color: var(--accent-color);
    text-decoration: none;
}

.science-link-item p {
    margin-top: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* Testimonials - Modern */
.testimonial-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
    padding: 0 1rem;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid var(--accent-color);
    background: transparent;
    color: var(--accent-color);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.filter-btn:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.2);
}

.filter-btn.active {
    background: var(--gradient-accent);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.4);
}

.filter-btn.active:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.5);
}

.testimonial-category {
    margin-bottom: 5rem;
    transition: opacity 0.3s ease;
}

.testimonial-category h3 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: var(--primary-color);
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 3px solid;
    border-image: var(--gradient-accent) 1;
    font-weight: 700;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(0,212,255,0.1);
    box-shadow: var(--shadow-medium);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,212,255,0.25);
    border-color: rgba(0,212,255,0.3);
}

.testimonial-card:hover::before {
    transform: scaleX(1);
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.testimonial-header h4 {
    color: var(--primary-color);
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0;
    flex: 1;
    line-height: 1.3;
}

.testimonial-badge {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background: var(--gradient-accent);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
    flex-shrink: 0;
}

.testimonial-preview {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    flex: 1;
}

.testimonial-btn {
    width: 100%;
    text-align: center;
    margin-top: auto;
    padding: 1rem 2rem;
    font-size: 0.9375rem;
    border-radius: 50px;
    background: var(--gradient-accent);
    color: var(--white);
    border: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0,212,255,0.3);
    display: block;
}

.testimonial-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,212,255,0.5);
    text-decoration: none;
    color: var(--white);
}

/* Legacy testimonial-item for backwards compatibility */
.testimonial-item {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(20px);
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid var(--success-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(16,185,129,0.1);
    box-shadow: var(--shadow-light);
}

.testimonial-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(16,185,129,0.2);
    background: rgba(255,255,255,1);
    border-left-color: var(--success-color);
}

.testimonial-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: block;
    font-size: 1.125rem;
    transition: color 0.3s ease;
}

.testimonial-item a:hover {
    color: var(--accent-color);
    text-decoration: none;
}

.testimonial-item p {
    margin-top: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* Scrolling Testimonials Footer - Modern */
.testimonial-scroll {
    background: var(--gradient-hero);
    color: var(--white);
    padding: 1.5rem 0;
    overflow: hidden;
    white-space: nowrap;
    border-top: 1px solid rgba(255,255,255,0.1);
    position: relative;
}

.testimonial-scroll::before,
.testimonial-scroll::after {
    content: '';
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.testimonial-scroll::before {
    left: 0;
    background: linear-gradient(to right, var(--primary-color), transparent);
}

.testimonial-scroll::after {
    right: 0;
    background: linear-gradient(to left, var(--primary-color), transparent);
}

.testimonial-scroll-content {
    display: inline-block;
    animation: scroll 40s linear infinite;
    padding-left: 100%;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

.testimonial-quote {
    display: inline-block;
    margin-right: 5rem;
    font-style: italic;
    color: rgba(255,255,255,0.95);
    font-size: 1rem;
    font-weight: 400;
}

/* Footer - Modern */
.footer {
    background: var(--gradient-hero);
    color: var(--white);
    padding: 5rem 0 2rem;
    margin-top: 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-accent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 2rem;
    color: var(--white);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 1.125rem;
    background: linear-gradient(135deg, #FFFFFF 0%, #00D4FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-section p {
    color: rgba(255,255,255,0.85);
    margin-bottom: 1rem;
    line-height: 1.8;
}

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

.footer-section ul li {
    margin-bottom: 1rem;
}

.footer-section a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-section a:hover {
    color: var(--accent-color);
    transform: translateX(5px);
    text-decoration: none;
}

.footer-bottom {
    text-align: center;
    padding-top: 3rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
    font-size: 0.9375rem;
}

/* Video Container - Modern */
.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    height: 0;
    margin: 3rem 0;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
    border: 1px solid rgba(0,212,255,0.2);
    transition: all 0.3s ease;
}

.video-container:hover {
    box-shadow: 0 20px 50px rgba(0,212,255,0.3);
    transform: scale(1.01);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-container-square {
    position: relative;
    width: 100%;
    max-width: 550px;
    padding-bottom: 100%;
    height: 0;
    margin: 3rem auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
    border: 1px solid rgba(0,212,255,0.2);
    transition: all 0.3s ease;
}

.video-container-square:hover {
    box-shadow: 0 20px 50px rgba(0,212,255,0.3);
    transform: scale(1.02);
}

.video-container-square iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Contact Section - Modern */
.contact-section {
    background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 100%);
    padding: 6rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.contact-info {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid rgba(0,212,255,0.1);
    position: relative;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.contact-info h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 2rem;
    font-weight: 700;
}

.contact-info p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 1.0625rem;
}

.contact-info a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.contact-info a:hover {
    color: var(--accent-purple);
    text-decoration: none;
}

/* News Section - Modern */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin: 3rem 0;
}

.news-item {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0,212,255,0.1);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.news-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,212,255,0.25);
    border-color: rgba(0,212,255,0.3);
}

.news-item:hover::before {
    transform: scaleX(1);
}

.news-item h3 {
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.news-item p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.news-item a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.news-item a::after {
    content: '→';
    transition: transform 0.3s ease;
}

.news-item a:hover {
    color: var(--accent-purple);
    text-decoration: none;
}

.news-item a:hover::after {
    transform: translateX(5px);
}

/* FAQ Section - Modern */
.faq-section {
    margin: 4rem 0;
}

.faq-item {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(20px);
    margin-bottom: 1.5rem;
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(0,212,255,0.1);
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow-medium);
    border-color: rgba(0,212,255,0.2);
}

.faq-question {
    background: var(--gradient-hero);
    color: var(--white);
    padding: 2rem;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    font-size: 1.125rem;
}

.faq-question:hover {
    background: linear-gradient(135deg, #1E3A5F 0%, #0A1929 100%);
}

.faq-answer {
    padding: 2rem;
    display: none;
    background: rgba(248,250,252,0.8);
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.0625rem;
}

.faq-answer.active {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 500px;
    }
}

.faq-toggle {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
    font-weight: 300;
    color: var(--accent-color);
}

.faq-toggle.active {
    transform: rotate(180deg);
}

/* About Us - Modern */
.about-section {
    margin: 3rem 0;
    line-height: 1.9;
}

.about-section h2 {
    color: var(--primary-color);
    margin-bottom: 2.5rem;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
}

.about-section p {
    margin-bottom: 2rem;
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.9;
}

/* Official Badge - Modern */
.official-badge {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--gradient-accent);
    color: var(--white);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow: 0 4px 15px rgba(0,212,255,0.4);
    transition: all 0.3s ease;
}

.official-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,212,255,0.6);
}

/* Stats Grid - Responsive */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.5rem;
    }
}

@media (max-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem;
    }
}

/* Video Side-by-Side Layout Responsive */
.video-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
}

@media (max-width: 968px) {
    .video-info-grid {
        grid-template-columns: 1fr !important;
    }
    
    .video-info-grid > div:first-child {
        order: 2;
    }
    
    .video-info-grid > div:last-child {
        order: 1;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container,
    .section-container {
        padding: 0 1.5rem;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 25, 41, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 0;
        display: none;
        box-shadow: 0 8px 32px rgba(0,0,0,0.3);
        border-top: 1px solid rgba(255,255,255,0.1);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu li {
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .nav-menu a {
        padding: 1.25rem 1.5rem;
    }

    .hero {
        padding: 5rem 0 4rem;
        min-height: 70vh;
    }

    .hero-content h1 {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .content-section h2 {
        font-size: 2rem;
    }

    .pdf-viewer {
        height: 600px;
    }

    .links-grid,
    .product-grid,
    .science-links,
    .testimonial-grid,
    .news-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .main-content {
        padding: 4rem 0;
    }

    .quick-links,
    .qr-section,
    .contact-section {
        padding: 4rem 0;
    }

    .qr-container {
        padding: 1.5rem;
        max-width: 100%;
        width: 100%;
    }

    .qr-code-wrapper {
        margin: 0 auto 1.25rem;
        padding: 6px;
    }

    #qrcode canvas,
    #qrcode-shop canvas {
        width: 180px !important;
        height: 180px !important;
    }

    .qr-contact-info {
        text-align: center;
        margin-top: 1.25rem;
    }

    .qr-contact-info p {
        font-size: 0.9375rem;
        margin: 0.4rem 0;
    }

    .qr-website {
        font-size: 1rem !important;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem !important;
    }
    
    .modern-card {
        padding: 1.5rem;
    }
    
    .stats-grid .modern-card {
        padding: 1.5rem 1rem;
    }
    
    .stats-grid .modern-card > div:first-child {
        font-size: clamp(1.5rem, 5vw, 2rem) !important;
    }
    
    .stats-grid .modern-card > div:last-child {
        font-size: 0.875rem !important;
        margin-top: 0.5rem !important;
    }

    .video-info-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .hero,
    .qr-section,
    .testimonial-scroll {
        display: none;
    }

    .main-content {
        padding: 0;
    }
}

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

/* Focus styles for accessibility */
a:focus,
button:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 3px;
    border-radius: 4px;
}

/* Smooth scroll behavior */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}