/* Apple-inspired CSS for Local Intelligence MCP */

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

/* Variables */
:root {
    /* Apple System Font Stack */
    --font-family-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";

    /* Primary Color Palette */
    --color-text-primary: #1d1d1f;
    --color-text-secondary: #515154;
    --color-text-tertiary: #6e6e73;
    --color-background: #fff;
    --color-background-alt: #f5f5f7;
    --color-background-ultralight: #fafafa;

    /* Extended Colors */
    --color-accent: #0071e3;
    --color-accent-hover: #0077ed;
    --color-accent-light: rgba(0, 113, 227, 0.1);
    --color-border: #d2d2d7;
    --color-border-light: rgba(0, 0, 0, 0.1);

    /* Additional Colors */
    --color-blue-light: #5AC8FA;
    --color-blue-dark: #0051D5;
    --color-green: #34C759;
    --color-red: #FF3B30;
    --color-orange: #FF9500;
    --color-yellow: #FFCC00;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-accent) 0%, #5AC8FA 100%);
    --gradient-hero: linear-gradient(135deg, var(--color-accent-light) 0%, rgba(90, 200, 250, 0.05) 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.7) 100%);

    /* Typography */
    --font-family: var(--font-family-system);
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-heavy: 700; /* Apple uses 700 for heavy headings */

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 64px rgba(0, 0, 0, 0.16);
    --shadow-apple: 0 4px 20px rgba(0, 0, 0, 0.08);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-system);
    font-weight: var(--font-weight-normal);
    color: var(--color-text-primary);
    background-color: var(--color-background);
    line-height: 1.45;
    letter-spacing: -0.01em;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border-light);
    z-index: 1000;
    transition: var(--transition-normal);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: var(--font-weight-semibold);
    font-size: 1.125rem;
    color: var(--color-text-primary);
}

.logo-icon {
    font-size: 1.5rem;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
    transition: var(--transition-fast);
    position: relative;
}

.nav-links a:hover {
    color: var(--color-accent);
}

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

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

.nav-github {
    background: var(--color-text-primary);
    color: var(--color-background) !important;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.nav-github:hover {
    background: var(--color-text-secondary) !important;
    transform: translateY(-1px);
}

.nav-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--apple-black);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    padding: calc(72px + var(--spacing-xxl)) 0 var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
    opacity: 0.6;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: stretch;
    position: relative;
    z-index: 1;
}

.hero-left {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.hero-right {
    display: flex;
    flex-direction: column;
    position: sticky;
    top: calc(72px + var(--spacing-lg));
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--gradient-card);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-accent-light);
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.badge-icon {
    font-size: 1.25rem;
    color: var(--color-accent);
}

.badge-text {
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-accent);
    letter-spacing: -0.01em;
}

.hero-title {
    font-size: clamp(48px, 6vw, 64px);
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

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

.hero-description {
    font-size: 19px;
    font-weight: 400;
    color: var(--color-text-secondary);
    margin-bottom: 0;
    line-height: 1.5;
    letter-spacing: -0.01em;
}

/* Hero Tools Section */
.hero-tools-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    width: 100%;
}

/* Hero Tool Categories - distinct from main tools section */
.hero-tool-category {
    background: var(--color-background);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.hero-tool-category:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Hero Tool Category styling */
.hero-tool-category h4 {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.hero-tool-category .category-icon {
    font-size: 16px;
    color: var(--color-accent);
}

.hero-tool-category .tool-list {
    display: block;
    gap: var(--spacing-xs);
}

.hero-tool-category .tool-tag {
    display: block;
    background: var(--color-background-alt);
    color: var(--color-text-secondary);
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    font-size: 10px;
    font-weight: 500;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    border: 1px solid var(--color-border-light);
    transition: var(--transition-fast);
    margin-bottom: var(--spacing-xs);
}

.hero-tool-category .tool-tag:hover {
    background: var(--color-accent-light);
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: 0;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--apple-blue);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--apple-gray);
    margin-top: var(--spacing-xs);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-fast);
    cursor: pointer;
    border: none;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-background);
    font-weight: 500;
    font-size: 17px;
    border-radius: 980px;
    padding: 0.7em 1.5em;
}

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

.btn-secondary {
    background: var(--color-background);
    color: var(--color-text-primary);
    border: 2px solid var(--color-border);
    font-weight: 500;
    font-size: 17px;
    border-radius: 980px;
    padding: 0.7em 1.5em;
}

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

.btn-icon {
    font-size: 1.125rem;
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card {
    background: var(--gradient-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    overflow: hidden;
    max-width: 400px;
    width: 100%;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: var(--transition-slow);
}

.hero-card:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.02);
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.card-dots {
    display: flex;
    gap: 4px;
}

.card-dots span {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background: var(--apple-gray-light);
}

.card-dots span:nth-child(1) {
    background: var(--apple-red);
}

.card-dots span:nth-child(2) {
    background: var(--apple-yellow);
}

.card-dots span:nth-child(3) {
    background: var(--apple-green);
}

.card-title {
    font-weight: var(--font-weight-medium);
    color: var(--apple-gray);
    font-size: 0.875rem;
}

.card-content {
    padding: var(--spacing-md);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
}

.code-line {
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.code-comment {
    color: var(--apple-gray);
    font-style: italic;
}

.code-keyword {
    color: var(--apple-blue);
    font-weight: var(--font-weight-semibold);
}

.code-variable {
    color: var(--apple-black);
}

.code-operator {
    color: var(--apple-gray);
}

.code-function {
    color: var(--apple-black);
}

.code-boolean {
    color: var(--apple-green);
    font-weight: var(--font-weight-semibold);
}

.code-string {
    color: var(--apple-red);
}

/* Section Styles */
section {
    padding: var(--spacing-xxl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 600;
    color: var(--color-text-primary);
    line-height: 1.2;
    margin-bottom: 0.75rem;
    letter-spacing: -0.015em;
}

.section-subtitle {
    font-size: 19px;
    font-weight: 400;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
    letter-spacing: -0.01em;
}

/* Features Section */
.features {
    background: var(--color-background-alt);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.feature-card h3 {
    font-size: clamp(20px, 2.5vw, 24px);
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.feature-card p {
    font-size: 16px;
    font-weight: 400;
    color: var(--color-text-secondary);
    line-height: 1.5;
    letter-spacing: -0.01em;
}

/* Tools Section */
.tools {
    background: var(--color-background-alt);
}

.tools-overview {
    max-width: 900px;
    margin: 0 auto;
}

.overview-content {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.overview-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

.overview-content p {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.usage-examples {
    margin-bottom: var(--spacing-xl);
}

.usage-examples h3 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
}

.example-card {
    background: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    transition: var(--transition-normal);
}

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

.example-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.example-card p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.tools-used {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    align-items: center;
}

.tool-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.tool-example {
    background: var(--color-accent-light);
    color: var(--color-accent);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
}

.tools-capabilities {
    margin-top: var(--spacing-xl);
}

.tools-capabilities h3 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.capability-item {
    background: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.capability-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.capability-item h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.capability-item p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Installation Section */
.installation {
    background: var(--color-background-alt);
}

.install-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.install-method {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.install-method:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.install-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--color-background-alt);
    border-bottom: 1px solid var(--color-border);
}

.install-header h3 {
    font-size: 17px;
    font-weight: 600;
    color: var(--color-text-primary);
}

.install-badge {
    background: var(--color-green);
    color: var(--color-background);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: var(--font-weight-medium);
}

.install-content {
    padding: var(--spacing-md);
}

.verify-section {
    background: var(--color-background-alt);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.verify-section h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

/* Code Blocks */
.code-block {
    background: var(--apple-black);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--apple-black-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-header span {
    color: var(--apple-gray-light);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
}

.copy-btn {
    background: var(--apple-blue);
    color: var(--apple-white);
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: var(--transition-fast);
}

.copy-btn:hover {
    background: var(--apple-blue-dark);
}

.copy-btn.copied {
    background: var(--apple-green);
}

.code-block pre {
    padding: var(--spacing-md);
    margin: 0;
    overflow-x: auto;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--apple-white);
}

.code-block code {
    background: none;
    padding: 0;
    border-radius: 0;
    font-size: inherit;
    color: inherit;
}

/* Platforms Section */
.platforms {
    background: var(--apple-ultralight);
}

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.platform-card {
    background: var(--color-green);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

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

.platform-icon {
    font-size: 1.25rem;
    color: var(--color-background);
}

.platform-card h3 {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-background);
    margin: 0;
}

.platform-status {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: var(--font-weight-medium);
    background: var(--color-green);
    color: var(--color-background);
}

/* CTA Section */
.cta {
    background: var(--apple-black);
    color: var(--apple-white);
    text-align: center;
}

.cta h2 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.cta p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

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

/* Footer */
.footer {
    background: var(--color-text-primary);
    color: var(--color-background);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-brand {
    max-width: 400px;
    flex: 1;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.footer-logo .logo-text {
    font-weight: var(--font-weight-semibold);
    color: var(--color-background);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: var(--spacing-xl);
    flex: 2;
    justify-content: space-between;
}

.footer-section {
    display: inline-block;
    flex: 1;
}

.footer-section h4 {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    color: var(--color-background);
}

.footer-section a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    transition: var(--transition-fast);
    white-space: nowrap;
    overflow: visible;
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-legal p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--spacing-xs);
}

.footer-badges {
    display: flex;
    gap: var(--spacing-sm);
}

.badge {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

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

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

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

    .hero-card {
        transform: none;
    }

    .hero-card:hover {
        transform: scale(1.02);
    }

    .section-title {
        font-size: 2rem;
    }

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

    .features-grid,
    .tools-categories,
    .platforms-grid {
        grid-template-columns: 1fr;
    }

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

    .hero-actions,
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .footer-links {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .footer-section {
        text-align: center;
    }

    .footer-section a {
        display: inline-block;
        margin: 0 var(--spacing-xs);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

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

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

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

    .section-title {
        font-size: 1.75rem;
    }

    .code-block pre {
        font-size: 0.75rem;
    }
}

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

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

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

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.8s ease-out forwards;
}

.animate-fade-in-right {
    animation: fadeInRight 0.8s ease-out forwards;
}

/* Initial animation states */
.fade-in-element {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-element.visible {
    opacity: 1;
    transform: translateY(0);
}

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

::-webkit-scrollbar-track {
    background: var(--apple-ultralight);
}

::-webkit-scrollbar-thumb {
    background: var(--apple-gray-light);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--apple-gray);
}

/* Selection */
::selection {
    background: var(--apple-blue-light);
    color: var(--apple-white);
}

/* Focus States */
.btn:focus,
a:focus {
    outline: 2px solid var(--apple-blue);
    outline-offset: 2px;
}

/* Light section background */
.section-alt {
    background-color: var(--color-background-alt);
    padding: var(--spacing-xxl) 0;
}

/* Small text utilities */
.small, .caption {
    font-size: 13px;
    color: var(--color-text-tertiary);
    line-height: 1.4;
}

/* Print Styles */
@media print {
    .navbar,
    .hero-actions,
    .cta,
    .footer {
        display: none;
    }

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

    body {
        background: var(--apple-white);
        color: var(--apple-black);
    }
}