/* 
LEM Distributor Website - Main Styles
Based on UX/UI Design Guidelines
*/

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

/* Variables */
:root {
    --primary-blue: #0072ce; /* Tech blue as requested */
    --secondary-blue: #3b82f6;
    --accent-orange: #F59E0B; /* Keep orange for CTA buttons */
    --neutral-gray: #f8f9fa; /* Light neutral gray as requested */
    --off-white: #f8f9fa;
    --white: #FFFFFF;
    --black: #000000;
    --light-gray: #e5e7eb;
    --dark-blue: #1e293b;
    --dark-gray: #374151;
    --medium-gray: #6b7280;

    --font-family-main: 'Inter', 'Roboto', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-family-mono: 'JetBrains Mono', 'Courier New', monospace;

    --font-size-sm: 0.875rem; /* 14px */
    --font-size-base: 1rem; /* 16px */
    --font-size-lg: 1.125rem; /* 18px */
    --font-size-xl: 1.25rem; /* 20px */
    --font-size-2xl: 1.5rem; /* 24px */
    --font-size-3xl: 1.875rem; /* 30px */
    --font-size-4xl: 2.25rem; /* 36px */
    --font-size-5xl: 3rem; /* 48px */

    --border-radius-element: 8px; /* For elements as requested */
    --border-radius-component: 12px; /* For components as requested */
    --border-radius-full: 9999px;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07); /* As requested */
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    --spacing-xs: 0.5rem;    /* 8px */
    --spacing-sm: 0.75rem;   /* 12px */
    --spacing-md: 1rem;      /* 16px */
    --spacing-lg: 1.5rem;    /* 24px */
    --spacing-xl: 2rem;      /* 32px */
    --spacing-2xl: 3rem;     /* 48px */
    --spacing-3xl: 4rem;     /* 64px */
}

/* Base Styles */
body {
    font-family: var(--font-family-main);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Container and Grid System */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* 12-Column Grid System */
.grid {
    display: grid;
    gap: var(--spacing-lg);
    grid-template-columns: repeat(12, 1fr);
}

.gap-xs { gap: var(--spacing-xs); }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }
.gap-xl { gap: var(--spacing-xl); }

/* Grid Column Spans */
.col-1 { grid-column: span 1 / span 1; }
.col-2 { grid-column: span 2 / span 2; }
.col-3 { grid-column: span 3 / span 3; }
.col-4 { grid-column: span 4 / span 4; }
.col-5 { grid-column: span 5 / span 5; }
.col-6 { grid-column: span 6 / span 6; }
.col-7 { grid-column: span 7 / span 7; }
.col-8 { grid-column: span 8 / span 8; }
.col-9 { grid-column: span 9 / span 9; }
.col-10 { grid-column: span 10 / span 10; }
.col-11 { grid-column: span 11 / span 11; }
.col-12 { grid-column: span 12 / span 12; }

/* Flexbox Utilities */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

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

.justify-between {
    justify-content: space-between;
}

.self-start {
    align-self: flex-start;
}

.self-center {
    align-self: center;
}

.self-end {
    align-self: flex-end;
}

/* Responsive Spacing */
.padding-md { padding: var(--spacing-md); }
.padding-lg { padding: var(--spacing-lg); }
.padding-xl { padding: var(--spacing-xl); }

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

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

h1 {
    font-size: var(--font-size-3xl);
}

h2 {
    font-size: var(--font-size-2xl);
}

h3 {
    font-size: var(--font-size-xl);
}

h4 {
    font-size: var(--font-size-lg);
}

p {
    margin-bottom: 1rem;
    color: var(--dark-blue);
}

a {
    color: var(--secondary-blue);
    text-decoration: none;
    transition: var(--transition-base);
}

a:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

/* Header Styles */
.header {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-sm) 0;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 45px;
    margin-right: 1rem;
}

.logo p {
    font-size: var(--font-size-sm);
    color: var(--neutral-gray);
    margin-bottom: 0;
}

/* Navigation Styles */
.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li {
    margin-left: var(--spacing-xl);
}

.nav-menu a {
    color: var(--dark-gray);
    font-weight: 500;
    position: relative;
    text-decoration: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-element);
    transition: var(--transition-base);
}

.nav-menu a:hover {
    color: var(--primary-blue);
    background-color: var(--neutral-gray);
}

.nav-menu a.active {
    color: var(--primary-blue);
    font-weight: 600;
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: calc(-1 * var(--spacing-xs));
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-blue);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.hamburger span {
    width: 28px;
    height: 3px;
    background-color: var(--primary-blue);
    margin: 4px 0;
    transition: var(--transition-base);
    border-radius: var(--border-radius-full);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #2563eb 50%, #3b82f6 100%);
    color: var(--white);
    padding: var(--spacing-3xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 20%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.hero-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
    color: var(--white);
    font-weight: 700;
    line-height: 1.2;
}

.hero-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    color: var(--white);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

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

.hero-image {
    margin-top: var(--spacing-2xl);
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-component);
    box-shadow: var(--shadow-xl);
    max-width: 800px;
}

/* Main Content */
.main {
    flex: 1;
}

.content-section {
    padding: var(--spacing-3xl) 0;
}

.content-section .container {
    max-width: 1000px;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
    font-size: var(--font-size-3xl);
    color: var(--dark-blue);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--primary-blue), var(--accent-orange));
    border-radius: var(--border-radius-full);
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-element);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: var(--transition-base);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-blue);
    z-index: -1;
    opacity: 0;
    transition: var(--transition-base);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.btn-primary:hover {
    background-color: #0059a3;
    border-color: #0059a3;
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    box-shadow: var(--shadow-xl);
}

.btn-cta {
    background-color: var(--accent-orange);
    color: var(--white);
    border-color: var(--accent-orange);
}

.btn-cta:hover {
    background-color: #e68a00;
    border-color: #e68a00;
    box-shadow: var(--shadow-xl);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-outline:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

/* Button Sizes */
.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

/* Disabled Button */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #2563eb 100%);
    color: var(--white);
    padding: var(--spacing-3xl) 0;
    text-align: center;
    margin: var(--spacing-3xl) 0;
    border-radius: var(--border-radius-component);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.cta-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 20%);
    z-index: 0;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.cta-section h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
    color: var(--white);
}

.cta-section p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    color: var(--white);
    opacity: 0.9;
}

/* Footer Styles */
.footer {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #1e40af 100%);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-3xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-section h3 {
    color: var(--accent-orange);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-xl);
    font-weight: 600;
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--accent-orange);
    border-radius: var(--border-radius-full);
}

.footer-section p,
.footer-section li {
    margin-bottom: var(--spacing-sm);
    color: var(--off-white);
    line-height: 1.6;
}

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

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

.footer-section a {
    color: var(--off-white);
    text-decoration: none;
    transition: var(--transition-base);
    position: relative;
}

.footer-section a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-orange);
    transition: var(--transition-base);
}

.footer-section a:hover {
    color: var(--accent-orange);
}

.footer-section a:hover::before {
    width: 100%;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-xl);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--light-gray);
}

.footer-logo {
    margin-bottom: var(--spacing-lg);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transition: var(--transition-base);
}

.footer-social a:hover {
    background: var(--accent-orange);
    transform: translateY(-3px);
}

/* Card Styles */
.card {
    background: var(--white);
    border-radius: var(--border-radius-component);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    transition: var(--transition-base);
    margin-bottom: var(--spacing-xl);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--neutral-gray);
}

.card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.3);
}

.card-header {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    border-radius: var(--border-radius-component);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-lg);
    flex-shrink: 0;
}

.card-icon svg {
    width: 28px;
    height: 28px;
    fill: var(--white);
}

.card-title {
    margin: 0;
    font-size: var(--font-size-xl);
    color: var(--dark-blue);
    font-weight: 600;
}

.card-content {
    color: var(--medium-gray);
    flex-grow: 1;
}

.card-content p {
    margin-bottom: var(--spacing-md);
}

.card .btn {
    margin-top: auto;
    align-self: flex-start;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.feature-card {
    background: var(--white);
    border-radius: var(--border-radius-component);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    border: 1px solid var(--neutral-gray);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(59, 130, 246, 0.3);
}

.feature-card .card-icon {
    margin: 0 auto var(--spacing-lg);
}

.feature-card .card-title {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.feature-card .card-content {
    text-align: center;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

/* Card Group */
.card-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 992px) {
    .card-group {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .card-group {
        grid-template-columns: 1fr;
    }
}

/* Product Table Styles */
.product-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: var(--font-size-base);
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.product-table th,
.product-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--light-gray);
}

.product-table th {
    background-color: var(--primary-blue);
    color: var(--white);
    font-weight: 600;
}

.product-table tbody tr:nth-child(even) {
    background-color: var(--off-white);
}

.product-table tbody tr:hover {
    background-color: #EEF2FF;
}

/* Filter Panel Styles */
.filter-panel {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
}

.filter-group {
    margin-bottom: 1.5rem;
}

.filter-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--primary-blue);
}

.filter-input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
}

/* Breadcrumb Styles */
.breadcrumb {
    padding: 1rem 0;
    font-size: var(--font-size-sm);
    color: var(--neutral-gray);
}

.breadcrumb a {
    color: var(--secondary-blue);
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    margin: 0 0.5rem;
}

/* Animation Styles */
.animate-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out, var(--transition-base);
}

.content-section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

/* Responsive Design */
/* Mobile Styles (320px - 767px) */
@media (max-width: 767px) {
    :root {
        --font-size-4xl: 1.75rem; /* Adjusted for mobile */
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.25rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    .header .container {
        padding: 0 var(--spacing-sm);
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 320px;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        transition: right 0.4s ease;
        box-shadow: var(--shadow-lg);
        z-index: 1001;
        padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-lg);
        overflow-y: auto;
    }

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

    .nav-menu li {
        margin: var(--spacing-md) 0;
        width: 100%;
    }

    .nav-menu a {
        display: block;
        padding: var(--spacing-md);
        border-radius: var(--border-radius-element);
        font-size: var(--font-size-lg);
    }

    .hero {
        padding: var(--spacing-2xl) var(--spacing-md);
    }

    .hero-title {
        font-size: var(--font-size-3xl);
        margin-bottom: var(--spacing-md);
    }

    .hero-description {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-lg);
    }

    .hero-cta {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .hero-cta .btn {
        width: 100%;
        max-width: 100%;
    }

    .content-section {
        padding: var(--spacing-xl) 0;
    }

    .section-header h2 {
        font-size: var(--font-size-2xl);
    }

    .section-header h2::after {
        width: 60px;
        height: 3px;
        bottom: -8px;
    }

    .cards-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .feature-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .card {
        padding: var(--spacing-lg);
    }

    .card-header {
        flex-direction: column;
        text-align: center;
        margin-bottom: var(--spacing-md);
    }

    .card-icon {
        margin: 0 auto var(--spacing-md) auto;
    }

    .cta-section {
        padding: var(--spacing-xl) var(--spacing-md);
        margin: var(--spacing-xl) var(--spacing-md);
        border-radius: var(--border-radius-element);
    }

    .cta-section h2 {
        font-size: var(--font-size-2xl);
        margin-bottom: var(--spacing-md);
    }

    .cta-section p {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-lg);
    }

    .footer {
        padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-section h3 {
        font-size: var(--font-size-lg);
    }

    .product-table {
        display: block;
        overflow-x: auto;
    }

    /* Mobile animation adjustment */
    .animate-in {
        opacity: 1;
        transform: translateY(0);
    }

    .card,
    .content-section {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* Tablet Styles (768px - 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
    .container {
        max-width: 90%;
    }

    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .nav-menu li {
        margin-left: var(--spacing-lg);
    }
}

/* Desktop Styles (1024px+) */
@media (min-width: 1024px) {
    .container {
        max-width: 1200px;
    }
}

/* Large Desktop Styles (1200px+) */
@media (min-width: 1200px) {
    .container {
        max-width: 1200px;
    }
}

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

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.3);
        --shadow-lg: 0 6px 12px rgba(0, 0, 0, 0.4);
    }

    .card,
    .btn {
        border: 1px solid var(--dark-gray);
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
}

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

.slide-up {
    transform: translateY(20px);
    opacity: 0;
    animation: slideUp 0.6s ease-out forwards;
}

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

.scale-in {
    transform: scale(0.95);
    opacity: 0;
    animation: scaleIn 0.4s ease-out forwards;
}

@keyframes scaleIn {
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

.delay-4 {
    animation-delay: 0.4s;
}

.delay-5 {
    animation-delay: 0.5s;
}

/* Loading Animation */
.loading-spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    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);
    }
}

/* Hover Animations */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.hover-grow {
    transition: transform 0.3s ease;
}

.hover-grow:hover {
    transform: scale(1.03);
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Focus Styles for Accessibility */
.btn:focus,
.nav-menu a:focus,
.card:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--accent-orange);
    outline-offset: 2px;
    border-radius: var(--border-radius-element);
}

/* Print styles */
@media print {
    .header,
    .hamburger,
    .nav-menu {
        display: none;
    }

    .footer {
        position: fixed;
        bottom: 0;
        background: white;
        color: black;
    }

    /* Hide animations for print */
    .animate-in,
    .fade-in,
    .slide-up,
    .scale-in {
        animation: none;
        opacity: 1;
        transform: none;
    }
}