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

:root {
    /* Colors */
    --primary-blue: #007AFF;
    --primary-purple: #5856D6;
    --text-primary: #1d1d1f;
    --text-secondary: #86868b;
    --bg-primary: #ffffff;
    --bg-secondary: #f5f5f7;
    --bg-tertiary: #fbfbfd;
    --border-color: #d2d2d7;
    --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);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;
    
    /* Animations */
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* 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(--border-color);
    z-index: 1000;
    transition: var(--transition-base);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
}

.logo {
    width: 40px;
    height: 40px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav-menu a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-base);
}

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

.btn-nav {
    background: var(--primary-blue);
    color: white !important;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 8px;
}

.btn-nav:hover {
    background: #0051d5;
    transform: translateY(-1px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-base);
}

/* Hero Section */
.hero {
    padding-top: calc(72px + var(--spacing-xxl));
    padding-bottom: calc(var(--spacing-xxl) * 2);
    background: linear-gradient(180deg, var(--bg-tertiary) 0%, var(--bg-primary) 100%);
    min-height: auto;
    overflow: visible;
}

.hero .container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    align-items: center;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
    font-size: var(--font-size-base);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    box-shadow: 0 4px 12px rgba(0, 122, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 122, 255, 0.4);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

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

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

.hero-note {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* App Preview - Matching actual TextMates app */
.hero-visual {
    width: 100%;
    margin-top: 0;
    margin-bottom: calc(var(--spacing-xl) * 2);
    padding-bottom: var(--spacing-xl);
}

.app-preview {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.app-window {
    background: #F8F9FA;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    overflow: visible;
    border: 1px solid var(--border-color);
    position: relative;
}

.window-controls {
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    gap: 8px;
    z-index: 10;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background: #ff5f57; }
.control.yellow { background: #ffbd2e; }
.control.green { background: #28ca42; }

.app-content {
    display: flex;
    height: 600px;
    background: #F8F9FA;
    overflow: hidden;
    border-radius: 12px;
}

/* Sidebar - matching AppColors.sidebarBackground (#64748B) */
.app-sidebar {
    width: 256px;
    background: #64748B;
    color: white;
    padding: 0;
    flex-shrink: 0;
}

.sidebar-header {
    padding: 24px 16px 16px;
}

.sidebar-header h3 {
    font-size: 22px;
    font-weight: 700;
    color: white;
    margin: 0;
}

.sidebar-nav {
    padding: 0 16px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    margin-bottom: 8px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    color: white;
    font-size: 14px;
    font-weight: 500;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.nav-item.active {
    background: #3D98F4;
}

.nav-icon {
    font-size: 20px;
    width: 20px;
    text-align: center;
}

.nav-indicator {
    position: absolute;
    right: 16px;
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
}

/* Main area */
.app-main {
    flex: 1;
    display: flex;
    background: #F8F9FA;
}

/* Conversation list */
.conversation-list {
    width: 256px;
    background: #F1F5F9;
    border-right: 1px solid #E2E8F0;
    display: flex;
    flex-direction: column;
}

.conversation-header {
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #E2E8F0;
}

.conversation-header h4 {
    font-size: 18px;
    font-weight: 600;
    color: #1E293B;
    margin: 0;
}

.add-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #3D98F4;
    color: white;
    border: none;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.add-btn:hover {
    background: #3189E2;
}

.conversation-item {
    padding: 12px 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
}

.conversation-item:hover {
    background: #E2E8F0;
}

.conversation-item.active {
    background: #3D98F4;
}

.conversation-item.active .conversation-title,
.conversation-item.active .conversation-summary,
.conversation-item.active .conversation-meta,
.conversation-item.active .time {
    color: white !important;
}

.conversation-title {
    font-size: 14px;
    font-weight: 600;
    color: #1E293B;
    margin-bottom: 4px;
}

.conversation-summary {
    font-size: 12px;
    color: #64748B;
    margin-bottom: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.conversation-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 10px;
    color: #94A3B8;
}

.doc-badge, .chat-badge {
    background: rgba(61, 152, 244, 0.2);
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 10px;
}

.conversation-item.active .doc-badge,
.conversation-item.active .chat-badge {
    background: rgba(255, 255, 255, 0.2);
}

.time {
    color: #94A3B8;
}

/* Chat interface */
.chat-interface {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #F8F9FA;
}

.chat-header {
    padding: 16px 24px;
    background: white;
    border-bottom: 1px solid #E2E8F0;
}

.chat-header h4 {
    font-size: 18px;
    font-weight: 600;
    color: #1E293B;
    margin: 0;
}

.header-meta {
    font-size: 12px;
    color: #64748B;
    margin-top: 2px;
}

.chat-messages {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
}

.message {
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.message.user-message {
    flex-direction: row-reverse;
}

.avatar {
    width: 32px;
    height: 32px;
    background: #3B82F6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.message-content {
    max-width: 70%;
}

.message-bubble {
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.5;
}

.user-message .message-bubble {
    background: #3D98F4;
    color: white;
}

.ai-message .message-bubble {
    background: white;
    color: #1E293B;
    border: 1px solid #E2E8F0;
}

.ai-message .message-bubble.with-citations {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    margin-bottom: -1px; /* Connect with citations box */
}

.citation {
    color: #3D98F4;
    font-weight: 600;
    cursor: pointer;
}

.user-message .citation {
    color: white;
    text-decoration: underline;
}

.message-time {
    font-size: 11px;
    color: #94A3B8;
    margin-top: 4px;
}

.user-message .message-time {
    text-align: right;
}

.ai-message .message-time {
    text-align: left;
}

/* Citations box */
.citations-box {
    margin-top: 0;
    padding: 16px;
    background: white;
    border: 1px solid #E2E8F0;
    border-radius: 0 0 10px 10px;
    max-width: 500px;
    border-top: none;
}

.citations-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-size: 14px;
    font-weight: 600;
    color: #1E293B;
}

.citation-count {
    font-size: 12px;
    color: #64748B;
    font-weight: 400;
}

.citation-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 8px 0;
}

.citation-number {
    width: 20px;
    height: 20px;
    background: #3D98F4;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    flex-shrink: 0;
}

.citation-file {
    font-size: 14px;
    color: #1E293B;
    font-weight: 500;
}

.citation-meta {
    font-size: 12px;
    color: #64748B;
}

/* Chat input area */
.chat-input-area {
    padding: 16px 24px;
    background: white;
    border-top: 1px solid #E2E8F0;
    display: flex;
    gap: 12px;
    align-items: center;
}

.attach-btn {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: #F8F9FA;
    border: none;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.attach-btn:hover {
    background: #E2E8F0;
}

.chat-input {
    flex: 1;
    padding: 10px 16px;
    background: #F8F9FA;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    font-size: 14px;
    outline: none;
    transition: all 0.2s ease;
}

.chat-input:focus {
    border-color: #3D98F4;
}

.send-btn {
    padding: 10px 20px;
    background: #3D98F4;
    color: white;
    border: none;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.send-btn:hover {
    background: #3189E2;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Features Section */
.features {
    padding: var(--spacing-xxl) 0;
    margin-top: var(--spacing-xxl);
    background: var(--bg-primary);
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background: var(--bg-tertiary);
    padding: var(--spacing-xl);
    border-radius: 16px;
    transition: var(--transition-base);
    border: 1px solid var(--border-color);
}

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

.feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* How It Works Section */
.how-it-works {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-secondary);
}

.steps {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-xl);
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 20%;
    right: 20%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-purple));
    z-index: 0;
}

.step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin: 0 auto var(--spacing-lg);
    position: relative;
    box-shadow: 0 4px 16px rgba(0, 122, 255, 0.3);
}

.step-number::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    border-radius: 50%;
    opacity: 0.1;
    z-index: -1;
}

.step h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.step p {
    color: var(--text-secondary);
    max-width: 300px;
    margin: 0 auto;
}

/* Technology Section */
.technology {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-primary);
}

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

.tech-item {
    text-align: center;
    padding: var(--spacing-lg);
}

.tech-item h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--primary-blue);
}

.tech-item p {
    color: var(--text-secondary);
}

/* Download Section */
.download {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    text-align: center;
}

.download-content h2 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
}

.download-content p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

.download-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.download-content .btn {
    background: white;
    color: var(--primary-blue);
    font-size: var(--font-size-lg);
    padding: var(--spacing-md) var(--spacing-xl);
}

.download-content .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.download-note {
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* Privacy Policy Page */
.privacy-policy {
    padding-top: calc(72px + var(--spacing-xxl));
    padding-bottom: var(--spacing-xxl);
    min-height: 100vh;
    background: var(--bg-primary);
}

.policy-content {
    max-width: 800px;
    margin: 0 auto;
}

.policy-content h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.last-updated {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xl);
}

.policy-highlight {
    background: linear-gradient(135deg, rgba(0, 122, 255, 0.1), rgba(88, 86, 214, 0.1));
    border: 1px solid rgba(0, 122, 255, 0.2);
    border-radius: 12px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.policy-highlight h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--primary-blue);
}

.policy-content h2 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.policy-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.policy-content ul {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-lg);
}

.policy-content li {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.policy-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.policy-footer {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xxl);
    border: 1px solid var(--border-color);
}

.policy-footer p {
    margin: 0;
    font-size: var(--font-size-lg);
}

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

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.footer-links {
    display: flex;
    gap: var(--spacing-xl);
}

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

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

.footer-bottom {
    text-align: center;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 72px;
        flex-direction: column;
        background: var(--bg-primary);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-md);
        padding: var(--spacing-lg) 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero .container {
        /* Already using flex column layout, no change needed */
        text-align: center;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .app-preview {
        max-width: 100%;
        font-size: 0.8rem;
    }
    
    .app-window {
        height: 400px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        flex-direction: column;
    }
    
    .steps::before {
        display: none;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
}

/* Support Page Styles */
.support-section {
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xxl);
    min-height: 100vh;
    background: #FAFBFC;
}

.page-title {
    font-size: var(--font-size-5xl);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.page-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.support-content {
    max-width: 800px;
    margin: 0 auto;
}

.support-content h2 {
    font-size: var(--font-size-3xl);
    color: var(--text-primary);
    margin-top: var(--spacing-xxl);
    margin-bottom: var(--spacing-xl);
}

.faq-item {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.faq-item h3 {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.faq-item p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.contact-info {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

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

.contact-method h4 {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.contact-method p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-method a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.contact-method a:hover {
    text-decoration: underline;
}

.response-time {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-style: italic;
    margin-top: var(--spacing-xs);
}

.version-info {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.version-info p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Privacy Page Styles (already exists, ensure consistency) */
.privacy-content {
    max-width: 800px;
    margin: 0 auto;
}

.privacy-content h2 {
    font-size: var(--font-size-3xl);
    color: var(--text-primary);
    margin-top: var(--spacing-xxl);
    margin-bottom: var(--spacing-xl);
}

.privacy-content h3 {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.privacy-content p,
.privacy-content ul {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.privacy-content ul {
    padding-left: var(--spacing-xl);
}

.privacy-content li {
    margin-bottom: var(--spacing-sm);
}

/* Responsive Support Page */
@media (max-width: 768px) {
    .support-section {
        padding: calc(80px + var(--spacing-lg)) var(--spacing-lg) var(--spacing-xl);
    }
    
    .page-title {
        font-size: var(--font-size-3xl);
    }
    
    .page-subtitle {
        font-size: var(--font-size-lg);
    }
    
    .support-content h2 {
        font-size: var(--font-size-2xl);
    }
    
    .faq-item {
        padding: var(--spacing-lg);
    }
}