/* SalesBlink MCP Server - Styles */

:root {
    /* Color Scheme from SalesBlink image */
    --color-primary: #6366F1;      /* Purple/Indigo - Primary brand color */
    --color-primary-dark: #4F46E5; /* Darker purple for hover */
    --color-blue: #3B82F6;         /* Blue - Stats and headings */
    --color-teal: #10B981;         /* Green/Teal - Success buttons */
    --color-teal-dark: #059669;    /* Darker teal for hover */
    --color-dark: #1F2937;         /* Dark navy - Main text */
    --color-gray-700: #374151;     /* Gray - Body text */
    --color-gray-500: #6B7280;     /* Light gray - Secondary text */
    --color-gray-300: #D1D5DB;     /* Border gray */
    --color-gray-200: #E5E7EB;     /* Light border gray */
    --color-gray-100: #F3F4F6;     /* Light bg - Cards */
    --color-gray-50: #F9FAFB;      /* Very light bg */
    --color-white: #FFFFFF;        /* White background */
    --color-orange: #F97316;       /* Orange accent */
    --color-pink: #EC4899;         /* Pink accent */
    --color-amber: #F59E0B;        /* Amber for warnings */
    --color-amber-light: #FEF3C7;  /* Light amber background */
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --section-padding: 80px;
    --container-max-width: 1200px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Border radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--color-dark);
    background-color: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Top Banner */
.top-banner {
    background-color: var(--color-primary);
    color: var(--color-white);
    text-align: center;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
}

.banner-link {
    color: var(--color-white);
    font-weight: 600;
    margin-left: 8px;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.banner-link:hover {
    opacity: 0.9;
}

/* Navigation */
.navbar {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-100);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 36px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-gray-700);
    transition: color 0.2s;
    display: flex;
    align-items: center;
    gap: 4px;
}

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

.dropdown-arrow {
    font-size: 10px;
    color: var(--color-gray-500);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-family);
    font-size: 15px;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-gray-700);
    border: 2px solid var(--color-gray-300);
}

.btn-secondary:hover {
    background-color: var(--color-gray-100);
    border-color: var(--color-gray-400);
    transform: translateY(-1px);
}

.btn-success {
    background-color: var(--color-teal);
    color: var(--color-white);
}

.btn-success:hover {
    background-color: var(--color-teal-dark);
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-small {
    padding: 8px 16px;
    font-size: 14px;
}

/* Hero Section */
.hero {
    padding: 80px 24px 100px;
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray-50) 100%);
    text-align: center;
}

.hero-container {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--color-primary);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 32px;
}

.badge-icon {
    font-size: 16px;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.text-blue {
    color: var(--color-blue);
}

.text-dark {
    color: var(--color-dark);
}

/* Cycling Text Animation */
.cycle-text-wrapper {
    display: inline-block;
    position: relative;
    min-width: 220px;
}

.cycle-text {
    display: inline-block;
    transition: opacity 0.3s ease, transform 0.3s ease;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cycle-text.fade-out {
    opacity: 0;
    transform: translateY(-10px);
}

.cycle-text.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.hero-description {
    font-size: 20px;
    color: var(--color-gray-600);
    line-height: 1.6;
    margin-bottom: 40px;
    max-width: 600px;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 48px;
    margin-bottom: 32px;
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-blue);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: var(--color-gray-500);
    font-weight: 500;
}

/* Hero CTA */
.hero-cta {
    margin-bottom: 32px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.hero-cta .btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    font-size: 18px;
}

.hero-cta .btn-primary {
    box-shadow: 0 10px 30px -10px rgba(99, 102, 241, 0.5);
}

.hero-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px -10px rgba(99, 102, 241, 0.6);
}

.btn-icon {
    width: 20px;
    height: 20px;
    transition: transform 0.2s;
}

.hero-cta .btn:hover .btn-icon {
    transform: translateX(4px);
}

.hero-features {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    justify-content: center;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    color: var(--color-gray-700);
    font-weight: 500;
}

.feature-tag svg {
    width: 20px;
    height: 20px;
    color: var(--color-teal);
    flex-shrink: 0;
}

/* Hero Works With - Merged Section */
.hero-works-with {
    margin-top: 48px;
    width: 100%;
    max-width: 800px;
}

.works-with-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.hero-works-with .logo-scroll-wrapper {
    margin-bottom: 16px;
}

.hero-works-with .logo-scroll-wrapper:last-child {
    margin-bottom: 0;
}

.feature-tag {
    font-size: 14px;
    color: var(--color-gray-600);
    font-weight: 500;
}

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

.mcp-flow {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-gray-100);
    width: 100%;
    max-width: 480px;
}

.flow-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-gray-100);
}

.flow-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-gray-700);
    background: var(--color-gray-100);
    padding: 8px 14px;
    border-radius: var(--radius-md);
}

.flow-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.flow-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: var(--color-gray-50);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-gray-200);
    min-width: 100px;
}

.flow-start {
    border-color: var(--color-primary);
    background: rgba(99, 102, 241, 0.05);
}

.flow-process {
    border-color: var(--color-teal);
    background: rgba(16, 185, 129, 0.05);
}

.flow-end {
    border-color: var(--color-blue);
    background: rgba(59, 130, 246, 0.05);
}

.node-icon {
    width: 32px;
    height: 32px;
    color: var(--color-gray-700);
}

.node-icon svg {
    width: 100%;
    height: 100%;
}

.flow-start .node-icon {
    color: var(--color-primary);
}

.flow-process .node-icon {
    color: var(--color-teal);
}

.flow-end .node-icon {
    color: var(--color-blue);
}

.node-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-gray-700);
}

.flow-arrow {
    width: 24px;
    height: 24px;
    color: var(--color-gray-400);
    flex-shrink: 0;
}

.flow-arrow svg {
    width: 100%;
    height: 100%;
}

.flow-branches {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.branch-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: var(--color-gray-50);
    padding: 16px 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-200);
    text-align: center;
}

.branch-icon {
    width: 28px;
    height: 28px;
}

.branch-icon svg {
    width: 100%;
    height: 100%;
}

.branch-icon.success {
    color: var(--color-teal);
}

.branch-icon.info {
    color: var(--color-orange);
}

.branch-icon.followup {
    color: var(--color-blue);
}

.branch-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-gray-600);
}

.icon {
    width: 18px;
    height: 18px;
}

/* Features Section */
.features {
    padding: var(--section-padding) 24px;
    background-color: var(--color-white);
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
    color: var(--color-dark);
}

.section-subtitle {
    font-size: 18px;
    color: var(--color-gray-500);
    text-align: center;
    margin-bottom: 48px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all 0.3s;
}

.feature-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--color-gray-300);
}

.feature-icon {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--color-dark);
}

.feature-desc {
    font-size: 14px;
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* What is MCP Section */
.what-is-mcp {
    padding: var(--section-padding) 24px;
    background-color: var(--color-white);
    border-top: 1px solid var(--color-gray-100);
}

.mcp-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.mcp-feature-card {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s;
}

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

.mcp-feature-icon {
    width: 56px;
    height: 56px;
    color: var(--color-primary);
    margin: 0 auto 16px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 12px;
    box-shadow: var(--shadow-sm);
}

.mcp-feature-icon svg {
    width: 100%;
    height: 100%;
}

.mcp-feature-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-dark);
}

.mcp-feature-desc {
    font-size: 14px;
    color: var(--color-gray-600);
    line-height: 1.5;
}

/* Works With Section */
.works-with {
    padding: var(--section-padding) 24px;
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray-50) 100%);
    overflow: hidden;
}

.logo-scroll-wrapper {
    position: relative;
    margin-bottom: 24px;
}

.logo-scroll-wrapper::before,
.logo-scroll-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: 2;
    pointer-events: none;
}

.logo-scroll-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--color-gray-50), transparent);
}

.logo-scroll-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--color-gray-50), transparent);
}

.logo-scroll {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 100px, black calc(100% - 100px), transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 100px, black calc(100% - 100px), transparent);
}

.logo-track {
    display: flex;
    gap: 48px;
    align-items: center;
    width: max-content;
    will-change: transform;
}

.logo-scroll-left .logo-track {
    animation: scroll-left 40s linear infinite;
}

.logo-scroll-right .logo-track {
    animation: scroll-right 45s linear infinite;
}

.logo-scroll:hover .logo-track {
    animation-play-state: paused;
}

/* Seamless infinite scroll - translate by exactly half the track width */
@keyframes scroll-left {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

@keyframes scroll-right {
    from {
        transform: translateX(-50%);
    }
    to {
        transform: translateX(0);
    }
}

.client-logo {
    height: 48px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.client-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.1);
}

/* Code Section */
.code-section {
    padding: var(--section-padding) 24px;
    background-color: var(--color-gray-50);
}

.code-block {
    max-width: 700px;
    margin: 0 auto;
    background: var(--color-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.code-tabs {
    display: flex;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-tab {
    padding: 14px 24px;
    background: none;
    border: none;
    color: var(--color-gray-400);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-family);
}

.code-tab:hover {
    color: var(--color-white);
}

.code-tab.active {
    color: var(--color-white);
    background: rgba(99, 102, 241, 0.2);
    border-bottom: 2px solid var(--color-primary);
}

.code-content {
    padding: 24px;
    margin: 0;
    overflow-x: auto;
}

.code-content code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 14px;
    line-height: 1.6;
    color: #E5E7EB;
}

.code-content.hidden {
    display: none;
}

/* Setup Guide Section */
.setup-guide {
    padding: var(--section-padding) 24px;
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray-50) 100%);
}

.subsection-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 8px;
}

.subsection-desc {
    font-size: 16px;
    color: var(--color-gray-600);
    margin-bottom: 20px;
}

/* API Key Section */
.api-key-section {
    margin-bottom: 48px;
}

.api-key-box {
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: 32px;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.api-key-label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 16px;
}

.api-key-input-wrapper {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.api-key-input {
    flex: 1;
    padding: 12px 16px;
    font-size: 14px;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    transition: border-color 0.2s;
}

.api-key-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.api-key-help {
    font-size: 14px;
    color: var(--color-gray-500);
}

.api-key-help a {
    color: var(--color-primary);
    font-weight: 500;
}

.api-key-help a:hover {
    text-decoration: underline;
}

/* Core Config */
.core-config {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 32px;
    box-shadow: var(--shadow-sm);
}

/* Code Wrapper with Copy Button */
.code-wrapper {
    position: relative;
    background: var(--color-dark);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.code-wrapper pre {
    padding: 20px;
    margin: 0;
    overflow-x: auto;
}

.code-wrapper code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 13px;
    line-height: 1.6;
    color: #E5E7EB;
}

.copy-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #9CA3AF;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-family);
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.copy-btn.copied {
    background: var(--color-teal);
    color: var(--color-white);
    border-color: var(--color-teal);
}

/* Clients Accordion */
.clients-accordion {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 48px;
}

.accordion-item {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.accordion-item:hover {
    box-shadow: var(--shadow-sm);
}

.accordion-item.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.2s;
}

.accordion-header:hover {
    background-color: var(--color-gray-50);
}

.accordion-item.active .accordion-header {
    background-color: rgba(99, 102, 241, 0.05);
}

.client-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.client-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    font-size: 24px;
}

.client-icon.cursor { background: rgba(99, 102, 241, 0.1); }
.client-icon.windsurf { background: rgba(16, 185, 129, 0.1); }
.client-icon.zed { background: rgba(245, 158, 11, 0.1); }
.client-icon.claude { background: rgba(236, 72, 153, 0.1); }
.client-icon.claude-code { background: rgba(236, 72, 153, 0.1); }
.client-icon.codex { background: rgba(59, 130, 246, 0.1); }
.client-icon.vscode { background: rgba(0, 122, 204, 0.1); }
.client-icon.copilot { background: rgba(99, 102, 241, 0.1); }
.client-icon.jetbrains { background: rgba(0, 164, 255, 0.1); }
.client-icon.openhands { background: rgba(16, 185, 129, 0.1); }
.client-icon.kimi { background: rgba(139, 92, 246, 0.1); }
.client-icon.other { background: var(--color-gray-100); }

.client-details h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 2px;
}

.client-details span {
    font-size: 14px;
    color: var(--color-gray-500);
}

.accordion-arrow {
    width: 24px;
    height: 24px;
    color: var(--color-gray-400);
    transition: transform 0.3s ease;
}

.accordion-item.active .accordion-arrow {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.accordion-content {
    display: none;
    padding: 0 24px 24px;
    border-top: 1px solid var(--color-gray-100);
}

.accordion-item.active .accordion-content {
    display: block;
}

.accordion-content ol,
.accordion-content ul {
    margin: 16px 0;
    padding-left: 24px;
}

.accordion-content li {
    margin-bottom: 8px;
    color: var(--color-gray-700);
    line-height: 1.6;
}

.accordion-content li ul {
    margin-top: 8px;
}

.accordion-content p {
    margin: 16px 0;
    color: var(--color-gray-700);
}

.accordion-content code {
    background: var(--color-gray-100);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 13px;
    color: var(--color-primary-dark);
}

/* Method Section */
.method-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-gray-100);
}

.method-section:first-of-type {
    margin-top: 16px;
    padding-top: 0;
    border-top: none;
}

.method-section h5 {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 12px;
}

/* Alert */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin: 16px 0;
    font-size: 14px;
}

.alert-warning {
    background: var(--color-amber-light);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--color-dark);
}

.alert-warning strong {
    color: var(--color-amber);
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    margin-top: 48px;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    transition: box-shadow 0.3s, border-color 0.3s;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-gray-300);
}

.faq-item.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.2s;
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-icon {
    width: 20px;
    height: 20px;
    color: var(--color-gray-500);
    transition: transform 0.3s;
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 15px;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin: 0;
}

/* Help Section */
.help-section {
    margin-top: 64px;
    display: flex;
    justify-content: center;
}

.help-box {
    background: linear-gradient(135deg, #6366F1 0%, #4F46E5 50%, #7C3AED 100%);
    border-radius: var(--radius-lg);
    padding: 48px 64px;
    text-align: center;
    color: var(--color-white);
    box-shadow: 0 20px 40px -12px rgba(99, 102, 241, 0.4);
    max-width: 500px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.help-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    pointer-events: none;
}

.help-icon {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.help-box h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
}

.help-desc {
    font-size: 16px;
    opacity: 0.85;
    margin-bottom: 24px;
    position: relative;
}

.help-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-white);
    color: var(--color-primary);
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    position: relative;
}

.help-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.help-cta svg {
    width: 18px;
    height: 18px;
    transition: transform 0.2s;
}

.help-cta:hover svg {
    transform: translateX(4px);
}

/* Footer - Dark Theme */
.footer {
    background-color: #1a1f2e;
    padding: 60px 24px 24px;
    color: #9ca3af;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr 1fr 0.8fr;
    gap: 40px;
    margin-bottom: 48px;
}

/* Brand Column */
.footer-brand-col {
    max-width: 320px;
}

.footer-logo {
    display: block;
    margin-bottom: 20px;
    min-height: 40px;
}

.footer-logo img {
    height: 40px;
    width: auto;
    display: block;
    filter: brightness(1);
}

.footer-desc {
    font-size: 14px;
    line-height: 1.6;
    color: #9ca3af;
    margin-bottom: 24px;
}

.footer-section {
    margin-bottom: 24px;
}

.footer-section-title {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 12px;
}

/* AI Icons */
.ai-icons {
    display: flex;
    gap: 8px;
}

.ai-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #2d3748;
    transition: all 0.2s;
}

.ai-icon:hover {
    background: #3d4758;
    transform: translateY(-2px);
}

.ai-icon svg {
    width: 18px;
    height: 18px;
    color: #fff;
}

/* Social Icons */
.social-icons {
    display: flex;
    gap: 12px;
}

.social-icon {
    width: 20px;
    height: 20px;
    color: #9ca3af;
    transition: color 0.2s;
}

.social-icon:hover {
    color: #fff;
}

.social-icon svg {
    width: 100%;
    height: 100%;
}

/* Footer Columns */
.footer-col {}

.footer-col-title {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
}

.footer-col-title a {
    color: #fff;
    text-decoration: none;
}

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

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

.footer-links-list li {
    margin-bottom: 10px;
}

.footer-links-list a {
    font-size: 14px;
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links-list a:hover {
    color: #fff;
}

/* Footer Bottom */
.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid #2d3748;
}

.footer-bottom p {
    font-size: 14px;
    color: #9ca3af;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .footer-content {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 32px;
    }
    
    .footer-brand-col {
        grid-column: 1 / -1;
        max-width: 100%;
    }
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mcp-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
        align-items: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    
    .flow-diagram {
        flex-direction: column;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .flow-branches {
        grid-template-columns: 1fr;
    }
    
    .api-key-input-wrapper {
        flex-direction: column;
    }
    
    .accordion-header {
        padding: 16px 20px;
    }
    
    .client-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .client-details h4 {
        font-size: 16px;
    }
    
    .client-details span {
        font-size: 12px;
    }
    
    .client-logo {
        height: 36px;
        max-width: 100px;
    }
    
    .logo-track {
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-col {
        text-align: center;
    }
    
    .ai-icons,
    .social-icons {
        justify-content: center;
    }
}