/* ===== CSS Variables ===== */
:root {
    /* Elegant Light Theme */
    --bg-primary: #FAFAFA;
    /* Slightly off-white */
    --bg-secondary: #FFFFFF;
    --bg-card: #FFFFFF;

    --text-primary: #1A1A1A;
    --text-secondary: #4A4A4A;
    --text-muted: #888888;

    /* Brand Colors */
    --accent-primary: #4F46E5;
    /* Indigo-600 */
    --accent-secondary: #4338CA;
    /* Indigo-700 */
    --accent-text: #4F46E5;

    --border: #E5E5E5;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

img {
    max-width: 100%;
}

/* ===== Typography ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    line-height: 1.2;
}

/* ===== Utility Classes ===== */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

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

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

.italic {
    font-style: italic;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: 50px;
    /* Pill shape */
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    cursor: pointer;
    font-family: var(--font-sans);
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
    border: 1px solid var(--accent-primary);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

.btn-primary:hover {
    background: var(--accent-secondary);
    transform: translateY(-1px);
}

.btn-secondary {
    background: white;
    color: var(--text-primary);
    border: 1px solid var(--border);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
    border-color: var(--text-primary);
    transform: translateY(-1px);
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    /* Slightly reduced padding for a tighter header */
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav-links {
    display: flex;
    gap: 24px;
}

.nav-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

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

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-logo img {
    height: 40px;
    width: auto;
}

/* ===== Hero Section ===== */
.hero {
    padding: 120px 0 80px;
    text-align: center;
    background: var(--bg-primary);
}

.hero h1 {
    font-size: 4rem;
    font-weight: 400;
    /* Lighter serif weight */
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero h1 span {
    display: block;
}

.hero h1 .highlight {
    color: var(--accent-primary);
    font-style: italic;
    font-weight: 500;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto 40px;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 80px;
}

/* Window Mockup */
.window-mockup {
    background: white;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
    /* Soft shadow */
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
    text-align: left;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.window-header {
    padding: 12px 16px;
    background: #FFFFFF;
    border-bottom: 1px solid #F0F0F0;
    display: flex;
    gap: 6px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.red {
    background: #FF5F57;
}

.dot.yellow {
    background: #FFBD2E;
}

.dot.green {
    background: #28C840;
}

.window-body {
    padding: 40px;
}

/* Git Graph Visualization Mock */
.git-viz {
    font-family: var(--font-sans);
    font-size: 0.9rem;
}

.git-item {
    padding-left: 20px;
    border-left: 2px solid #E5E5E5;
    margin-bottom: 20px;
    position: relative;
}

.git-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: white;
    border: 2px solid var(--accent-primary);
}

.git-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.git-desc {
    color: var(--text-muted);
}

/* ===== Features Grid ===== */
.features {
    padding: 100px 0;
    background: var(--bg-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 60px;
}

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

.feature-icon {
    width: 48px;
    height: 48px;
    background: #F3F4F6;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    margin-bottom: 20px;
    font-size: 1.25rem;
}

.feature-item h3 {
    font-size: 1.25rem;
    font-weight: 600;
    /* Serif heading */
    margin-bottom: 12px;
    font-family: var(--font-heading);
}

.feature-item p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== Stop Grepping Section ===== */
.split-section {
    padding: 100px 0;
    display: flex;
    align-items: center;
    gap: 60px;
}

.split-content {
    flex: 1;
}

.split-content h2 {
    font-size: 3rem;
    margin-bottom: 24px;
}

.split-content h2 span {
    color: var(--accent-primary);
    font-style: italic;
}

.split-content p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.split-visual {
    flex: 1;
}

/* Chat Bubble Mock */
.chat-bubble {
    background: white;
    padding: 20px;
    border-radius: 12px 12px 12px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
    border: 1px solid #F0F0F0;
    max-width: 90%;
}

.chat-bubble.right {
    border-radius: 12px 12px 0 12px;
    margin-left: auto;
    background: #F9FAFB;
}

.chat-text {
    font-size: 0.9rem;
    color: var(--text-primary);
}

/* ===== Release Notes Section ===== */
.release-section {
    padding: 100px 0;
    text-align: center;
}

.release-section h2 {
    font-size: 3rem;
    margin-bottom: 16px;
}

.release-section h2 span {
    color: var(--accent-primary);
    font-style: italic;
}

.release-subtitle {
    margin-bottom: 60px;
    color: var(--text-secondary);
}

.dark-card {
    background: #111111;
    color: #E5E5E5;
    border-radius: 16px;
    padding: 40px;
    text-align: left;
    font-family: var(--font-mono);
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.code-line {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.cl-1 {
    color: #666;
}

.cl-red {
    color: #EF4444;
}

.cl-green {
    color: #10B981;
}

.cl-blue {
    color: #3B82F6;
}

/* ===== Docs Page Layout ===== */
.docs-page {
    background: #FFFFFF;
}

.docs-container {
    display: flex;
    gap: 60px;
    padding-top: 100px;
    /* Account for Nav */
    padding-bottom: 100px;
    min-height: 100vh;
}

/* Sidebar */
.docs-sidebar {
    width: 250px;
    flex-shrink: 0;
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-group {
    margin-bottom: 32px;
}

.sidebar-group h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-weight: 600;
}

.sidebar-group ul {
    list-style: none;
}

.sidebar-group li {
    margin-bottom: 12px;
}

.sidebar-group a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: color 0.2s;
}

.sidebar-group a:hover,
.sidebar-group a.active {
    color: var(--accent-primary);
    font-weight: 500;
}

/* Content */
.docs-content {
    flex: 1;
    max-width: 800px;
}

.docs-content section {
    margin-bottom: 60px;
    scroll-margin-top: 100px;
}

.docs-content h1 {
    font-size: 3rem;
    margin-bottom: 24px;
}

.docs-content h2 {
    font-size: 2rem;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid #E5E5E5;
}

.docs-content h3 {
    font-size: 1.5rem;
    margin-top: 32px;
    margin-bottom: 16px;
    font-family: var(--font-sans);
    font-weight: 600;
}

.docs-content p {
    margin-bottom: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.docs-content ul {
    margin: 16px 0;
    padding-left: 24px;
}

.docs-content li {
    margin-bottom: 8px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.docs-content li strong {
    color: var(--text-primary);
}

/* Code Blocks in Docs */
.docs-content .code-block {
    background: #F4F4F5;
    border: 1px solid #E4E4E7;
    border-radius: 8px;
    padding: 20px;
    margin: 24px 0;
    overflow-x: auto;
    position: relative;
}

/* Minimal Code Block (like reference) */
.code-block-minimal {
    background: #F8F9FA;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    padding: 16px 60px 16px 20px;
    margin: 16px 0;
    position: relative;
    display: flex;
    align-items: center;
}

.code-block-minimal pre {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: #374151;
    white-space: nowrap;
    overflow-x: auto;
    flex: 1;
}

.code-block-minimal code {
    background: none;
    padding: 0;
}

/* Copy Icon Button */
.copy-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: #9CA3AF;
    transition: all 0.2s ease;
    border-radius: 6px;
}

.copy-icon:hover {
    color: var(--accent-primary);
    background: rgba(79, 70, 229, 0.1);
}

.copy-icon.copied {
    color: #10B981;
}

.copy-icon.copied svg {
    stroke: #10B981;
}

.docs-content pre {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: #333;
}

/* Docs Tabs */
.docs-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    border-bottom: 1px solid #E5E5E5;
}

.docs-tab {
    padding: 10px 20px;
    border: none;
    background: none;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
}

.docs-tab:hover {
    color: var(--text-primary);
}

.docs-tab.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.2s ease;
}

@media (max-width: 768px) {
    .docs-container {
        flex-direction: column;
    }

    .docs-sidebar {
        width: 100%;
        position: relative;
        top: 0;
    }
}

/* ===== Languages Section ===== */
.languages {
    padding: 100px 0;
    text-align: center;
    background: var(--bg-primary);
}

.languages h2 {
    font-size: 3rem;
    margin-bottom: 60px;
}

.lang-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.lang-card {
    background: #FFFFFF;
    border: 1px solid #E5E5E5;
    border-radius: 16px;
    padding: 40px 24px;
    text-align: center;
    transition: all 0.3s;
}

.lang-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.lang-icon {
    height: 64px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lang-icon img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.lang-card h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.lang-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== Footer ===== */
.footer {
    background: #111111;
    color: white;
    padding: 80px 0;
    text-align: center;
}

.footer-logo {
    margin-bottom: 24px;
    display: inline-block;
    padding: 8px;
    /* Reduced padding for image */
    background: white;
    border-radius: 50%;
    width: 64px;
    /* Fixed width */
    height: 64px;
    /* Fixed height */
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
}

.footer-logo img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.footer h4 {
    color: white;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.footer p {
    color: #888;
    font-size: 0.9rem;
    margin-bottom: 40px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 32px;
    font-size: 0.9rem;
}

.footer-links a {
    color: #CCCCCC;
}

.nav-logo-text {
    margin-left: 8px;
    color: var(--accent-primary);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-left: 8px;
}

/* Responsive */
@media (max-width: 768px) {
    .split-section {
        flex-direction: column;
    }

    .hero h1 {
        font-size: 2.5rem;
    }
}
.nav-logo-text {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    margin-left: 10px;
    color: var(--text-primary);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border: 1px solid rgba(79, 70, 229, 0.14);
    background: rgba(79, 70, 229, 0.06);
    color: var(--accent-primary);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-subtitle.wide {
    max-width: 760px;
}

.agent-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 36px;
}

.agent-badge {
    padding: 10px 16px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: #fff;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
}

.terminal-window .window-body {
    padding: 32px;
}

.command-line {
    font-family: var(--font-mono);
    font-size: 0.92rem;
    background: #0f172a;
    color: #e2e8f0;
    padding: 16px 18px;
    border-radius: 14px;
    margin-bottom: 24px;
    overflow-x: auto;
}

.result-grid,
.integrations-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.result-card,
.integration-card,
.panel-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.result-label,
.panel-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 10px;
    font-weight: 600;
}

.result-value,
.integration-card p,
.panel-card pre,
.panel-card code {
    color: var(--text-primary);
    font-size: 0.95rem;
}

.section-heading {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 48px;
}

.section-heading h2 {
    font-size: 2.8rem;
    margin-bottom: 16px;
}

.section-heading p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.integrations-section {
    padding-top: 80px;
}

.integration-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.integration-card code,
.workflow-step code,
.panel-card code {
    font-family: var(--font-mono);
    background: #f8fafc;
    padding: 2px 6px;
    border-radius: 8px;
}

.workflow-section {
    align-items: flex-start;
}

.workflow-steps {
    display: grid;
    gap: 14px;
}

.workflow-step {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    color: var(--text-secondary);
}

.workflow-step span {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(79, 70, 229, 0.12);
    color: var(--accent-primary);
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
}

.install-panel {
    display: grid;
    gap: 16px;
}

.panel-card pre {
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
}

.panel-card.subtle {
    background: #f8fafc;
}

.compact-grid {
    gap: 32px;
}

.footer-links a {
    margin: 0 12px;
    color: var(--text-secondary);
}

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

@media (max-width: 900px) {
    .hero h1,
    .section-heading h2,
    .split-content h2 {
        font-size: 2.5rem;
    }

    .result-grid,
    .integrations-grid {
        grid-template-columns: 1fr;
    }

    .split-section {
        flex-direction: column;
        padding: 72px 0;
    }

    .nav-links {
        gap: 14px;
    }
}

@media (max-width: 640px) {
    .hero {
        padding-top: 110px;
    }

    .hero-cta,
    .agent-badges {
        flex-direction: column;
        align-items: stretch;
    }

    .nav-container {
        flex-direction: column;
        gap: 12px;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}