/* MufiZ Documentation Website Styles */

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

:root {
    /* Light Theme Colors */
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #64748b;
    --accent-color: #f59e0b;
    --success-color: #059669;
    --warning-color: #d97706;
    --error-color: #dc2626;

    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-dark: #0f172a;
    --bg-code: #1e293b;

    /* Text Colors */
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --text-white: #ffffff;

    /* Border Colors */
    --border-light: #e2e8f0;
    --border-medium: #cbd5e1;
    --border-dark: #475569;

    /* Typography */
    --font-family-base:
        "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        sans-serif;
    --font-family-mono:
        "JetBrains Mono", "Fira Code", Consolas, "Courier New", monospace;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md:
        0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg:
        0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl:
        0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Dark Theme */
[data-theme="dark"] {
    /* MufiZ-inspired Dark Colors */
    --primary-color: #f59e0b;
    --primary-hover: #d97706;
    --secondary-color: #9ca3af;
    --accent-color: #fbbf24;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;

    /* Dark Background Colors */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-dark: #020617;
    --bg-code: #111827;

    /* Dark Text Colors */
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-light: #94a3b8;
    --text-white: #ffffff;

    /* Dark Border Colors */
    --border-light: #334155;
    --border-medium: #475569;
    --border-dark: #64748b;

    /* Dark Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow-md:
        0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.4);
    --shadow-lg:
        0 10px 15px -3px rgb(0 0 0 / 0.5), 0 4px 6px -4px rgb(0 0 0 / 0.5);
    --shadow-xl:
        0 20px 25px -5px rgb(0 0 0 / 0.6), 0 8px 10px -6px rgb(0 0 0 / 0.6);

    color-scheme: dark;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    font-size: 16px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    font-weight: 600;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

h5 {
    font-size: 1.125rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

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

a:hover {
    color: var(--primary-hover);
}

ul,
ol {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

li {
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
}

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

/* Navigation */
.navbar {
    border-bottom: 1px solid var(--border-light);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.95);
}

[data-theme="dark"] .navbar {
    background: rgba(15, 23, 42, 0.95);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.tagline {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 400;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    gap: var(--spacing-xl);
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    padding: var(--spacing-sm) 0;
    position: relative;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.nav-menu a::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-fast);
}

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

.nav-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.theme-toggle {
    background: none;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    font-size: 1.2rem;
}

.theme-toggle:hover {
    border-color: var(--primary-color);
    background: var(--bg-secondary);
    transform: scale(1.05);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    background: linear-gradient(
        135deg,
        var(--bg-secondary) 0%,
        var(--bg-tertiary) 100%
    );
    padding: 120px 0 var(--spacing-3xl);
    text-align: center;
    margin-top: 70px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(
        135deg,
        var(--primary-color),
        var(--accent-color)
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.version-info {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.version-badge,
.zig-version {
    background: var(--bg-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: var(--shadow-sm);
}

.version-badge {
    color: var(--success-color);
}

.zig-version {
    color: var(--text-secondary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    gap: var(--spacing-sm);
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
    color: var(--text-white);
}

.btn-secondary {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-medium);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background-color: var(--bg-tertiary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    color: var(--text-primary);
}

/* Sections */
.section {
    padding: var(--spacing-3xl) 0;
}

.section:nth-child(even) {
    background-color: var(--bg-secondary);
}

/* Feature Cards */
.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.feature-card {
    background: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition:
        transform var(--transition-normal),
        box-shadow var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    margin: 0;
}

/* Installation Section */
.install-section h3 {
    color: var(--text-primary);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
    font-size: 1.25rem;
    font-weight: 600;
}

.install-section h3:first-child {
    margin-top: 0;
}

.install-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-lg) 0 var(--spacing-2xl) 0;
}

.install-method {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-normal);
}

.install-method:hover {
    box-shadow: var(--shadow-md);
}

.install-method h4 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

.install-method p {
    margin-top: var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Code Blocks */
.code-block {
    background: var(--bg-code);
    border-radius: var(--radius-lg);
    padding: 0;
    margin: var(--spacing-md) 0;
    overflow-x: auto;
    border: 1px solid var(--border-dark);
    position: relative;
}

.code-block pre {
    margin: 0;
    padding: var(--spacing-lg);
    font-family: var(--font-family-mono);
    font-size: 0.875rem;
    line-height: 1.5;
    background: var(--bg-code);
    border-radius: var(--radius-lg);
    width: 100%;
    box-sizing: border-box;
    min-height: 100%;
}

.code-block code {
    font-family: var(--font-family-mono);
    color: var(--text-white);
    font-size: 0.875rem;
    display: block;
    width: 100%;
    background: transparent;
}

/* Input and Form Styling */
input,
textarea,
select {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    font-family: var(--font-family-base);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

[data-theme="dark"] input:focus,
[data-theme="dark"] textarea:focus,
[data-theme="dark"] select:focus {
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

input::placeholder,
textarea::placeholder {
    color: var(--text-light);
}

.code-example {
    margin-top: var(--spacing-md);
}

.code-example .code-block {
    background: var(--bg-code);
    border: 1px solid var(--border-dark);
}

.code-example .code-block pre {
    background: var(--bg-code);
}

.code-example .code-block code {
    color: var(--text-white);
}

.code-example code {
    color: var(--text-primary);
}

/* Syntax Section */
.syntax-section h3 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.syntax-section h3:first-child {
    margin-top: 0;
}

.syntax-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.syntax-item {
    background: var(--bg-primary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
}

.syntax-item h4 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

/* Function Documentation */
.function-modules {
    margin-top: var(--spacing-2xl);
}

.module-nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-2xl);
    border-bottom: 1px solid var(--border-light);
    padding-bottom: var(--spacing-lg);
}

.module-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    position: relative;
    z-index: 1;
    pointer-events: auto;
    user-select: none;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.module-btn:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.module-btn.active {
    background: var(--primary-color);
    color: var(--text-white);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.module-btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.module-btn:active {
    transform: translateY(0);
}

.module-content {
    display: none;
}

.module-content.active {
    display: block;
}

.function-list {
    display: grid;
    gap: var(--spacing-xl);
}

.function-item {
    background: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
}

.function-item h4 {
    font-family: var(--font-family-mono);
    font-size: 1.125rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    background: var(--bg-tertiary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    display: inline-block;
}

.function-item p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.function-sublist {
    list-style: none;
    margin: 0;
    padding: 0;
}

.function-sublist li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-secondary);
    margin: 0;
}

.function-sublist li:last-child {
    border-bottom: none;
}

.function-sublist code {
    font-family: var(--font-family-mono);
    background: var(--bg-tertiary);
    padding: 2px var(--spacing-sm);
    border-radius: var(--radius-sm);
    color: var(--primary-color);
    font-weight: 500;
}

/* Examples Section */
.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.example-card {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition:
        transform var(--transition-normal),
        box-shadow var(--transition-normal);
}

.example-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.example-card h3 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
}

.example-card p {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.example-card p strong {
    color: var(--text-primary);
}

.example-card p code {
    background: var(--bg-code);
    color: var(--text-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

.example-card .code-block {
    margin: var(--spacing-md) 0 0 0;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-dark);
}

/* Releases Table */
.releases-section {
    background: var(--bg-secondary);
    padding: var(--spacing-3xl) 0;
}

.releases-table {
    margin-top: var(--spacing-2xl);
    overflow-x: auto;
}

.releases-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

.releases-table th {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    padding: var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    border-bottom: 1px solid var(--border-light);
}

.releases-table td {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-light);
    color: var(--text-secondary);
}

.releases-table tr:last-child td {
    border-bottom: none;
}

.releases-table tr.latest {
    background: var(--bg-secondary);
}

.releases-table tr:hover {
    background: var(--bg-tertiary);
}

.status-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.status-badge.latest {
    background-color: var(--success-color);
    color: var(--text-white);
}

.status-badge.released {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-medium);
}

/* Footer */
.footer {
    background: var(--bg-code);
    color: var(--text-secondary);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    border-top: 1px solid var(--border-light);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.footer-section h3,
.footer-section h4 {
    color: var(--text-primary);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.footer-section p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

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

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

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-medium);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-dark);
}

.footer-bottom {
    border-top: 1px solid var(--border-medium);
    padding-top: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    text-align: center;
    color: var(--text-light);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: var(--spacing-3xl);
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-lg);
    }

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

    .nav-toggle {
        display: flex;
    }

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

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

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .overview-grid,
    .syntax-grid,
    .examples-grid {
        grid-template-columns: 1fr;
    }

    .install-methods {
        grid-template-columns: 1fr;
    }

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

    .version-info {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

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

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 var(--spacing-2xl);
    }

    .hero h1 {
        font-size: 2rem;
    }

    .section {
        padding: var(--spacing-2xl) 0;
    }

    .feature-card,
    .install-method,
    .syntax-item,
    .function-item {
        padding: var(--spacing-lg);
    }

    .example-card h3 {
        font-size: 1.125rem;
    }

    .theme-toggle {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
}

/* Animation for smooth scrolling */
@media (prefers-reduced-motion: no-preference) {
    .feature-card,
    .example-card,
    .function-item {
        animation: fadeInUp 0.6s ease-out forwards;
        opacity: 0;
        transform: translateY(20px);
    }

    .feature-card:nth-child(1) {
        animation-delay: 0.1s;
    }
    .feature-card:nth-child(2) {
        animation-delay: 0.2s;
    }
    .feature-card:nth-child(3) {
        animation-delay: 0.3s;
    }
    .feature-card:nth-child(4) {
        animation-delay: 0.4s;
    }
    .feature-card:nth-child(5) {
        animation-delay: 0.5s;
    }
    .feature-card:nth-child(6) {
        animation-delay: 0.6s;
    }
}

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

/* Scrollbar Styling */

/* Selection Styling */
::selection {
    background: rgba(37, 99, 235, 0.2);
    color: var(--text-primary);
}

/* Focus Styles */
.btn:focus,
.module-btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .navbar,
    .hero-buttons,
    .nav-toggle,
    .footer {
        display: none;
    }

    .hero {
        margin-top: 0;
        padding: var(--spacing-lg) 0;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
    }

    .section {
        padding: var(--spacing-lg) 0;
        page-break-inside: avoid;
    }
}