/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
    /* Fonts */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-heading: 'Outfit', var(--font-sans);
    --font-mono: 'Fira Code', monospace;

    /* Landing Page Default Light Tech Palette (Slate Teal/Emerald inspired) */
    --lp-bg: #ffffff;
    --lp-bg-alt: #f8fafc;
    --lp-bg-card: #f8fafc;
    --lp-bg-card-hover: #f1f5f9;
    --lp-text: #0f172a;
    --lp-text-secondary: #475569; /* slate-600 */
    --lp-text-muted: #64748b; /* slate-500 */
    --lp-border: rgba(15, 23, 42, 0.08);
    --lp-border-hover: rgba(13, 148, 136, 0.25);
    --lp-accent: #0d9488;
    --lp-accent-gradient: linear-gradient(135deg, #0ea5e9 0%, #0d9488 50%, #10b981 100%);
    --grid-line-color: rgba(15, 23, 42, 0.03);

    /* Navbar & Overlay variables */
    --navbar-bg: rgba(255, 255, 255, 0.75);
    --navbar-border: rgba(15, 23, 42, 0.08);
    --navbar-text: #0f172a;
    --navbar-text-hover: #000000;
    
    --partner-color: rgba(15, 23, 42, 0.65);
    --partner-color-hover: #0f172a;

    --check-blue: #0284c7;
    --check-teal: #0d9488;
    --check-emerald: #059669;

    --flow-hover-text: #0f172a;
    --flow-hover-bg: rgba(13, 148, 136, 0.08);
    --flow-active-bg: rgba(13, 148, 136, 0.05);
    --flow-active-border: rgba(13, 148, 136, 0.4);

    /* Light Theme Palette (Notion-inspired inside browser) */
    --bg-primary: #ffffff;
    --bg-secondary: #fbfbfa;
    --bg-sidebar: #f7f7f5;
    --text-primary: #37352f;
    --text-secondary: #7c7b77;
    --text-muted: #9b9a97;
    --border-color: #edece9;
    --border-darker: #e1e0db;
    --hover-bg: #efedea;
    --hover-bg-darker: #e8e6e1;
    
    /* Notion Highlight Colors */
    --highlight-yellow-bg: #fef3c7;
    --highlight-yellow-text: #92400e;
    --highlight-blue-bg: #dbeafe;
    --highlight-blue-text: #1e40af;
    --highlight-green-bg: #d1fae5;
    --highlight-green-text: #065f46;
    --highlight-pink-bg: #e2e8f0;
    --highlight-pink-text: #334155;
    --highlight-purple-bg: #ccfbf1;
    --highlight-purple-text: #0f766e;

    /* Semantic Accents */
    --accent-primary: #0f172a;
    --accent-primary-hover: #1e293b;
    --accent-primary-text: #ffffff;
    --accent-blue: #0ea5e9;
    --accent-purple: #0d9488; /* Brand teal */
    --accent-purple-light: #10b981;
    --accent-purple-notion: #14b8a6;
    --accent-amber: #d97706;

    /* Layout & UI constants */
    --navbar-height: 72px;
    --sidebar-width: 250px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 18px;
    --shadow-sm: 0 1px 2px rgba(15, 15, 15, 0.05);
    --shadow-md: 0 4px 12px rgba(15, 15, 15, 0.05), 0 2px 4px rgba(15, 15, 15, 0.05);
    --shadow-lg: 0 12px 24px rgba(15, 15, 15, 0.08), 0 4px 8px rgba(15, 15, 15, 0.04);
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme Variables */
body.dark-mode {
    /* Landing Page Dark Tech Palette (Slate Teal/Emerald inspired) */
    --lp-bg: #030608;
    --lp-bg-alt: #050b0d;
    --lp-bg-card: rgba(255, 255, 255, 0.015);
    --lp-bg-card-hover: rgba(255, 255, 255, 0.035);
    --lp-text: #ffffff;
    --lp-text-secondary: #94a3b8; /* slate-400 */
    --lp-text-muted: #475569; /* slate-600 */
    --lp-border: rgba(255, 255, 255, 0.06);
    --grid-line-color: rgba(255, 255, 255, 0.02);

    /* Navbar & Overlay variables */
    --navbar-bg: rgba(3, 6, 8, 0.75);
    --navbar-border: rgba(255, 255, 255, 0.06);
    --navbar-text: #ffffff;
    --navbar-text-hover: #ffffff;

    --partner-color: rgba(255, 255, 255, 0.65);
    --partner-color-hover: #ffffff;

    --check-blue: #60a5fa;
    --check-teal: #2dd4bf;
    --check-emerald: #34d399;

    --flow-hover-text: #ffffff;
    --flow-hover-bg: rgba(255, 255, 255, 0.04);
    --flow-active-bg: rgba(59, 130, 246, 0.03);
    --flow-active-border: rgba(59, 130, 246, 0.5);

    --bg-primary: #191919;
    --bg-secondary: #121212;
    --bg-sidebar: #202020;
    --text-primary: #e3e3e2;
    --text-secondary: #9a9a97;
    --text-muted: #5a5a57;
    --border-color: #2f2f2f;
    --border-darker: #3f3f3f;
    --hover-bg: #2c2c2c;
    --hover-bg-darker: #373737;

    /* Notion Dark Highlight Colors */
    --highlight-yellow-bg: #3e2b00;
    --highlight-yellow-text: #fbbf24;
    --highlight-blue-bg: #0e2a4a;
    --highlight-blue-text: #60a5fa;
    --highlight-green-bg: #062f1e;
    --highlight-green-text: #34d399;
    --highlight-pink-bg: #1e293b;
    --highlight-pink-text: #cbd5e1;
    --highlight-purple-bg: #0d3c35;
    --highlight-purple-text: #2dd4bf;

    --accent-primary: #ffffff;
    --accent-primary-hover: #e3e3e2;
    --accent-primary-text: #111111;
    --accent-blue: #2dd4bf;
}

/* ==========================================================================
   BASE STYLES & RESET
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--lp-bg);
    color: var(--lp-text);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--lp-text);
}

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

input, button, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--border-darker);
    border-radius: var(--radius-sm);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ==========================================================================
   BUTTONS & UI COMPONENTS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    gap: 8px;
}

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

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

.btn-lg {
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-lg);
}

.btn-full {
    display: flex;
    width: 100%;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 500;
}

.badge-purple {
    background-color: var(--highlight-purple-bg);
    color: var(--highlight-purple-text);
}
.badge-blue {
    background-color: var(--highlight-blue-bg);
    color: var(--highlight-blue-text);
}
.badge-amber {
    background-color: var(--highlight-yellow-bg);
    color: var(--highlight-yellow-text);
}
.badge-green {
    background-color: var(--highlight-green-bg);
    color: var(--highlight-green-text);
}

.text-muted {
    color: var(--text-secondary);
}
.text-teal { color: #0d9488; }
.text-cyan { color: #0ea5e9; }
.text-emerald { color: #10b981; }

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.main-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background-color: var(--navbar-bg);
    border-bottom: 1px solid var(--navbar-border);
    z-index: 1000;
    backdrop-filter: blur(16px);
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.nav-container {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-left, .nav-right {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-right {
    gap: 12px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 20px;
    color: var(--navbar-text);
}

.logo-img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    background-color: #ffffff;
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-sm);
    padding: 2px;
    transition: transform var(--transition-normal);
}
.brand-logo:hover .logo-img {
    transform: scale(1.08);
}

.avatar-logo {
    width: 18px;
    height: 18px;
    object-fit: contain;
    background-color: #ffffff;
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-sm);
    padding: 1px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--lp-text-secondary);
}
.nav-link:hover {
    color: var(--navbar-text-hover);
}

/* Theme Toggle Button Style */
.theme-toggle {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}
.theme-toggle:hover {
    background-color: var(--hover-bg);
}

.toggle-icon-light {
    display: none;
}
body.dark-mode .toggle-icon-dark {
    display: none;
}
body.dark-mode .toggle-icon-light {
    display: block;
}

/* Background tech structures */
.fixed-bg-container {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    background-color: var(--lp-bg);
}

.grid-bg {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 64px 64px;
    background-position: center;
    opacity: 0.9;
}

.glow-sphere-1 {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1000px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, rgba(59, 130, 246, 0) 70%);
    filter: blur(120px);
    border-radius: 50%;
}

.glow-sphere-2 {
    position: absolute;
    bottom: 20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(13, 148, 136, 0.07) 0%, rgba(13, 148, 136, 0) 70%);
    filter: blur(100px);
    border-radius: 50%;
}

.hero-section {
    position: relative;
    z-index: 10;
    padding: calc(var(--navbar-height) + 120px) 24px 80px 24px;
    text-align: center;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.hero-badge-glow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 6px 16px;
    border-radius: var(--radius-xl);
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    color: #38bdf8;
    cursor: pointer;
    transition: transform var(--transition-fast), border-color var(--transition-fast);
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.05);
}

.hero-badge-glow:hover {
    transform: translateY(-1px);
    border-color: rgba(56, 189, 248, 0.4);
}

.badge-pulse-dot {
    width: 8px;
    height: 8px;
    background-color: #38bdf8;
    border-radius: 50%;
    position: relative;
}

.badge-pulse-dot::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 1px solid #38bdf8;
    animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(2.2); opacity: 0; }
}

.hero-title {
    font-size: clamp(40px, 8vw, 92px);
    line-height: 0.95;
    font-weight: 800;
    letter-spacing: -0.04em;
    max-width: 950px;
    text-transform: uppercase;
    color: #ffffff;
}

.gradient-text {
    background: linear-gradient(to right, #ffffff 10%, #f6d365 60%, #d4af37 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(16px, 2.5vw, 22px);
    color: rgba(255, 255, 255, 0.7);
    max-width: 750px;
    line-height: 1.5;
    font-weight: 500;
}

.hero-ctas {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 12px;
}

.hero-notice {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.45);
}

/* ==========================================================================
   WORKSPACE WORK BENCH (THE INTERACTIVE NOTION MOCKUP)
   ========================================================================== */
.workspace-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px;
}

.workspace-header {
    text-align: center;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.workspace-header h2 {
    font-size: 32px;
}
.workspace-header p {
    font-size: 16px;
    color: var(--text-secondary);
}

.mock-browser-window {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-darker);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 650px;
    max-height: 85vh;
}

/* Browser window header bar */
.browser-header {
    height: 44px;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: 100px 1fr 100px;
    align-items: center;
    padding: 0 16px;
}

.window-controls {
    display: flex;
    gap: 8px;
}

.window-controls .dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}
.window-controls .red { background-color: #ff5f56; }
.window-controls .yellow { background-color: #ffbd2e; }
.window-controls .green { background-color: #27c93f; }

.address-bar {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    height: 28px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
}

.address-icon {
    width: 12px;
    height: 12px;
}

.browser-actions {
    justify-self: end;
}

.browser-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    transition: all var(--transition-fast);
}
.browser-btn:hover {
    background-color: var(--hover-bg);
    color: var(--accent-primary);
}
.browser-btn i {
    width: 14px;
    height: 14px;
}

/* Notion app frame */
.notion-app {
    display: flex;
    flex: 1;
    overflow: hidden;
    position: relative;
}

/* Notion Sidebar */
.notion-sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    transition: width var(--transition-normal);
}

.notion-sidebar.collapsed {
    width: 0;
    border-right: none;
    overflow: hidden;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 14px;
}

.avatar {
    width: 20px;
    height: 20px;
    background-color: var(--accent-purple);
    color: white;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
}

.sidebar-collapse {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
}
.sidebar-collapse:hover {
    background-color: var(--hover-bg);
}
.sidebar-collapse i {
    width: 16px;
    height: 16px;
}

.sidebar-search {
    padding: 4px 14px 12px 14px;
}

.search-input-wrapper {
    position: relative;
    width: 100%;
}

.search-icon {
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    color: var(--text-muted);
}

.search-input-wrapper input {
    width: 100%;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 5px 8px 5px 28px;
    font-size: 12px;
    color: var(--text-primary);
}

.sidebar-section {
    margin-bottom: 20px;
}

.sidebar-section .section-title {
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    padding: 0 14px 6px 14px;
}

.sidebar-links {
    list-style: none;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 500;
    transition: background-color var(--transition-fast);
}

.sidebar-item:hover {
    background-color: var(--hover-bg);
}

.sidebar-item.active {
    background-color: var(--hover-bg-darker);
    font-weight: 600;
}

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

.page-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

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

/* Notion Document Viewport */
.notion-document-viewport {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background-color: var(--bg-primary);
}

/* Document top navigation bar */
.doc-bar {
    height: 44px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    font-size: 13px;
}

.doc-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
}

.crumb-separator {
    color: var(--text-muted);
}

.crumb.current-page-title {
    color: var(--text-primary);
    font-weight: 500;
}

.doc-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.share-users {
    display: flex;
    align-items: center;
    margin-right: 8px;
}

.share-users .avatar-sm {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--bg-primary);
    margin-left: -6px;
}

.share-users .avatar-sm:first-child {
    margin-left: 0;
}

.doc-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    transition: all var(--transition-fast);
}

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

.doc-btn i {
    width: 14px;
    height: 14px;
}

.doc-btn.star-btn i {
    fill: transparent;
}
.doc-btn.star-btn.active i {
    fill: #e9a224;
    color: #e9a224;
}

/* Document content layout */
.notion-document-scroll {
    flex: 1;
    overflow-y: auto;
    position: relative;
}

.doc-cover {
    height: 130px;
    position: relative;
    overflow: hidden;
}

.cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.change-cover-btn {
    position: absolute;
    bottom: 12px;
    right: 32px;
    background-color: rgba(255, 255, 255, 0.7);
    color: #333333;
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 11px;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: background-color var(--transition-fast);
}
.change-cover-btn:hover {
    background-color: rgba(255, 255, 255, 0.9);
}
.change-cover-btn i {
    width: 12px;
    height: 12px;
}

/* Page icon and content wrapper */
.doc-header-emoji-container {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    padding: 0 40px;
}

.page-emoji-floating {
    font-size: 72px;
    position: absolute;
    top: -42px;
    user-select: none;
    line-height: 1;
    z-index: 10;
}

.doc-body {
    max-width: 700px;
    margin: 0 auto;
    padding: 48px 40px 60px 40px;
}

.doc-title {
    font-size: 38px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--accent-primary);
    border: none;
    outline: none;
    margin-bottom: 20px;
}

/* Property Block Grid */
.doc-properties {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.property-row {
    display: grid;
    grid-template-columns: 140px 1fr;
    font-size: 13px;
    align-items: center;
}

.prop-label {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.prop-label i {
    width: 14px;
    height: 14px;
}

.prop-val {
    color: var(--text-primary);
}

.doc-divider {
    border: 0;
    height: 1px;
    background-color: var(--border-color);
    margin-bottom: 28px;
}

/* ==========================================================================
   NOTION-STYLE EDITABLE BLOCKS (Dynamic Content)
   ========================================================================== */
.block-text {
    font-size: 15px;
    color: var(--text-primary);
    margin-bottom: 12px;
}

/* Callout Box */
.block-callout {
    display: flex;
    gap: 12px;
    padding: 16px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.callout-emoji {
    font-size: 20px;
    line-height: 1;
}

.callout-content {
    font-size: 14px;
    color: var(--text-primary);
}

.callout-content h4 {
    margin-bottom: 4px;
    font-size: 15px;
}

/* Code Editor Block */
.block-code {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    overflow: hidden;
    font-family: var(--font-mono);
}

.code-header {
    background-color: var(--bg-sidebar);
    border-bottom: 1px solid var(--border-color);
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    font-size: 11px;
    color: var(--text-secondary);
    font-weight: 500;
}

.code-lang {
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.code-actions {
    display: flex;
    gap: 12px;
}

.code-btn-run {
    color: var(--accent-blue);
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}
.code-btn-run:hover {
    text-decoration: underline;
}

.code-btn-run i {
    width: 10px;
    height: 10px;
}

.code-body {
    padding: 16px;
    overflow-x: auto;
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-primary);
}

.code-body code {
    font-family: var(--font-mono);
}

/* Simple Syntax Highlighting for simulation */
.hl-keyword { color: #d946ef; }
.hl-string { color: #10b981; }
.hl-comment { color: var(--text-muted); font-style: italic; }
.hl-number { color: #f59e0b; }
.hl-def { color: var(--accent-blue); }

.code-output {
    background-color: rgba(15, 15, 15, 0.03);
    border-top: 1px solid var(--border-color);
    padding: 12px 16px;
    font-size: 12px;
    color: var(--text-secondary);
    white-space: pre-wrap;
}

body.dark-mode .code-output {
    background-color: rgba(255, 255, 255, 0.02);
}

/* Bullet list & Checklist */
.block-list {
    margin-left: 20px;
    margin-bottom: 16px;
}

.block-list li {
    margin-bottom: 6px;
}

.block-todo-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.todo-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    cursor: pointer;
}

.todo-checkbox {
    width: 16px;
    height: 16px;
    border: 1px solid var(--text-muted);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.todo-checkbox i {
    width: 10px;
    height: 10px;
    color: white;
    display: none;
}

.todo-item.checked .todo-checkbox {
    background-color: var(--accent-purple);
    border-color: var(--accent-purple);
}

.todo-item.checked .todo-checkbox i {
    display: block;
}

.todo-item.checked .todo-text {
    text-decoration: line-through;
    color: var(--text-muted);
}

/* Notion Database Table View */
.block-database {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-top: 16px;
    margin-bottom: 24px;
}

.db-controls {
    background-color: var(--bg-sidebar);
    border-bottom: 1px solid var(--border-color);
    padding: 8px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
}

.db-title-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.db-filters {
    display: flex;
    gap: 8px;
}

.filter-btn {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-secondary);
}

.filter-btn:hover {
    background-color: var(--hover-bg);
}

.filter-btn.active {
    background-color: var(--hover-bg-darker);
    border-color: var(--border-darker);
    color: var(--text-primary);
    font-weight: 600;
}

.db-table-wrapper {
    overflow-x: auto;
}

.db-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    text-align: left;
}

.db-table th, .db-table td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-color);
}

.db-table th {
    font-weight: 500;
    color: var(--text-muted);
    background-color: var(--bg-secondary);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.db-table tr:hover td {
    background-color: rgba(0,0,0,0.01);
}

body.dark-mode .db-table tr:hover td {
    background-color: rgba(255,255,255,0.01);
}

/* AI Assistant Widget Block */
.block-ai-prompt {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(35, 131, 226, 0.08) 100%);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ai-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--accent-purple);
    font-size: 14px;
}

.ai-header i {
    width: 18px;
    height: 18px;
}

.ai-input-row {
    display: flex;
    gap: 10px;
}

.ai-input-row input {
    flex: 1;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 8px 14px;
    font-size: 13px;
    color: var(--text-primary);
}

.ai-input-row input:focus {
    outline: none;
    border-color: var(--accent-purple);
}

.btn-ai {
    background-color: var(--accent-purple);
    color: white;
}
.btn-ai:hover {
    background-color: var(--accent-purple-hover);
}

/* AI Output Typewriter Zone */
.ai-response-container {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    display: none; /* Controlled via JS */
    font-size: 14px;
    position: relative;
    max-height: 250px;
    overflow-y: auto;
}

.ai-response-text {
    min-height: 20px;
    display: inline;
    white-space: pre-wrap;
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 1.5;
}

.ai-response-cursor {
    display: inline-block;
    width: 2px;
    height: 15px;
    background-color: var(--accent-purple);
    margin-left: 2px;
    animation: blink 0.8s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}

/* Metrics Dashboard Simulation */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 16px;
    margin-bottom: 20px;
}

@media (max-width: 480px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }
}

.metric-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.metric-label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 700;
}

.metric-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-primary);
}

.metric-trend {
    font-size: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

.metric-trend.up { color: #065f46; }
.metric-trend.down { color: #9d174d; }

/* Toggle list blocks */
.block-toggle {
    margin-bottom: 12px;
}

.toggle-summary {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    user-select: none;
}

.toggle-summary i {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.toggle-content {
    margin-left: 22px;
    padding-top: 6px;
    display: none;
}

.block-toggle.open .toggle-summary i {
    transform: rotate(90deg);
}

.block-toggle.open .toggle-content {
    display: block;
}

/* ==========================================================================
   SPOTLIGHT SECTIONS (ICP PREP PRO & TREEBRAIN DETAILS)
   ========================================================================== */
.spotlight-section {
    position: relative;
    z-index: 10;
    padding: 100px 24px;
    background-color: transparent;
    border-top: 1px solid var(--lp-border);
}

.spotlight-section.bg-alt {
    background-color: rgba(255, 255, 255, 0.01);
}

.spotlight-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

@media (max-width: 768px) {
    .spotlight-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .spotlight-grid.reverse {
        direction: ltr;
    }
    .spotlight-grid.reverse .spotlight-text {
        order: 1;
    }
    .spotlight-grid.reverse .mock-tree-visualizer {
        order: 2;
    }
}

.spotlight-text {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.spotlight-badge {
    align-self: start;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-xl);
    font-size: 12px;
    font-weight: 600;
    background-color: rgba(245, 158, 11, 0.1);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.spotlight-badge.purple, .spotlight-badge.teal {
    background-color: rgba(13, 148, 136, 0.1);
    color: #2dd4bf;
    border: 1px solid rgba(13, 148, 136, 0.2);
}

.spotlight-text h2 {
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.2;
    font-weight: 800;
    color: var(--lp-text);
}

.spotlight-description {
    font-size: 16px;
    color: var(--lp-text-secondary);
    line-height: 1.6;
}

.spotlight-subtitle {
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-top: 8px;
}

.spotlight-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.spotlight-list li {
    position: relative;
    padding-left: 28px;
    font-size: 14px;
    line-height: 1.5;
}

.spotlight-list i {
    position: absolute;
    left: 0;
    top: 2px;
    width: 18px;
    height: 18px;
    color: var(--accent-purple);
}

.spotlight-ctas {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

/* Mock Phone Device Frame */
.mock-device-wrapper {
    display: flex;
    justify-content: center;
}

.mock-phone {
    width: 250px;
    height: 480px;
    background-color: #222222;
    border: 8px solid #444444;
    border-radius: 36px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    padding: 16px 8px 8px 8px;
    position: relative;
}

.phone-speaker {
    width: 60px;
    height: 6px;
    background-color: #444444;
    border-radius: 3px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
}

.phone-screen {
    flex: 1;
    background-color: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0,0,0,0.1);
}

.phone-slideshow {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #0c1524;
}

.phone-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    z-index: 1;
}

.phone-slide.active {
    opacity: 1;
    z-index: 2;
}

.slideshow-indicators {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 10;
}

.indicator-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    transition: all 0.3s ease;
    cursor: pointer;
}

.indicator-dot.active {
    background-color: #ffffff;
    transform: scale(1.2);
    box-shadow: 0 0 4px rgba(255, 255, 255, 0.6);
}

/* Mock TreeBrain visualizer */
.mock-tree-visualizer {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    height: 320px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.tree-header-mock {
    background-color: var(--bg-sidebar);
    border-bottom: 1px solid var(--border-color);
    height: 40px;
    display: flex;
    align-items: center;
    padding: 0 16px;
    font-size: 12px;
    font-weight: 600;
    gap: 8px;
    color: var(--text-primary);
}

.tree-logo-icon {
    width: 16px;
    height: 16px;
    color: var(--accent-purple);
}

.tree-map-mock {
    flex: 1;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    background-color: var(--bg-primary);
}

.tree-node {
    padding: 8px 14px;
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 500;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    box-shadow: var(--shadow-sm);
    z-index: 2;
}

.tree-node.root {
    background-color: var(--accent-primary);
    color: var(--accent-primary-text);
    border-color: var(--accent-primary);
}

.tree-node.folder {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.tree-node.folder.active {
    border-color: var(--accent-purple);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.15);
}

.tree-node.file {
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 11px;
}

.tree-node.file.highlight {
    background-color: var(--highlight-green-bg);
    color: var(--highlight-green-text);
    border-color: rgba(16, 185, 129, 0.3);
}

.tree-connector {
    background-color: var(--border-color);
    z-index: 1;
}

.tree-connector.vert {
    width: 2px;
    height: 24px;
}

.tree-connector.vert-short {
    width: 2px;
    height: 16px;
}

.tree-row, .tree-row-sub {
    display: flex;
    gap: 12px;
    margin-top: 0;
    position: relative;
    width: 100%;
    justify-content: center;
}

.tree-row {
    margin-top: 0px;
}

.tree-row-sub {
    margin-top: 0px;
}

/* ==========================================================================
   DILUTION CALCULATOR WIDGET (inside Sandbox app)
   ========================================================================== */
.calc-widget {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.calc-title-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 16px;
    color: var(--accent-purple);
}

.calc-title-row i {
    width: 18px;
    height: 18px;
}

.calc-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

@media (max-width: 480px) {
    .calc-grid {
        grid-template-columns: 1fr;
    }
}

.calc-input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.calc-input-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.calc-input-group input {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 8px 12px;
    font-size: 13px;
    color: var(--text-primary);
    outline: none;
}

.calc-input-group input:focus {
    border-color: var(--accent-purple);
}

.calc-result-box {
    background-color: var(--highlight-green-bg);
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: var(--highlight-green-text);
    font-size: 13px;
    line-height: 1.5;
}

.calc-result-box strong {
    font-size: 15px;
}

/* ==========================================================================
   TREEBRAIN DIRECTORY TREE EXPLORER (inside Sandbox app)
   ========================================================================== */
.tree-explorer-widget {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 24px;
}

.tree-explorer-header {
    background-color: var(--bg-sidebar);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.tree-explorer-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 13px;
}

.tree-explorer-search {
    position: relative;
    width: 180px;
}

.tree-explorer-search input {
    width: 100%;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 4px 8px 4px 24px;
    font-size: 11px;
    color: var(--text-primary);
}

.tree-explorer-search i {
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    color: var(--text-muted);
}

.tree-explorer-body {
    padding: 16px;
    min-height: 200px;
}

.tree-node-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    font-size: 13px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
}

.tree-node-row:hover {
    background-color: var(--hover-bg);
}

.tree-node-row.indent-1 { margin-left: 20px; }
.tree-node-row.indent-2 { margin-left: 40px; }

.tree-node-row.active-file {
    background-color: var(--highlight-green-bg);
    color: var(--highlight-green-text);
    font-weight: 600;
}

.tree-node-row i {
    width: 14px;
    height: 14px;
}

.tree-node-row .node-chevron {
    color: var(--text-muted);
    transition: transform var(--transition-fast);
}

.tree-node-row.folder-open .node-chevron {
    transform: rotate(90deg);
}

.tree-file-viewer {
    margin-top: 16px;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.tree-file-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
}

.tree-file-title {
    font-weight: 700;
    font-size: 13px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-primary);
}

.tree-file-body {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ==========================================================================
   SOLUTIONS FOR ANALYTICAL LABS
   ========================================================================== */
.solutions-section {
    position: relative;
    z-index: 10;
    padding: 100px 24px;
    background-color: transparent;
    border-top: 1px solid var(--lp-border);
}

.solutions-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-top: 40px;
}

.solution-chip-lg {
    background-color: var(--lp-bg-card);
    border: 1px solid var(--lp-border);
    color: var(--lp-text);
    padding: 16px 24px;
    border-radius: var(--radius-lg);
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.solution-chip-lg:hover {
    transform: translateY(-2px);
    border-color: rgba(59, 130, 246, 0.4);
    background-color: var(--lp-bg-card-hover);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.solution-chip-lg i {
    width: 20px;
    height: 20px;
    color: #38bdf8;
}

/* ==========================================================================
   WHY METHODCORE LABS
   ========================================================================== */
.why-us-section {
    position: relative;
    z-index: 10;
    padding: 100px 24px;
    background-color: rgba(255, 255, 255, 0.01);
    border-top: 1px solid var(--lp-border);
}

.why-us-card {
    background-color: var(--lp-bg-card);
    border: 1px solid var(--lp-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
    font-size: 16px;
    line-height: 1.6;
}

.why-us-card strong {
    color: var(--lp-text);
}

/* ==========================================================================
   CONTACT SECTION / FORM
   ========================================================================== */
.contact-section {
    position: relative;
    z-index: 10;
    padding: 100px 24px;
    border-top: 1px solid var(--lp-border);
    background-color: transparent;
}

.contact-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 48px;
    max-width: 1000px;
    margin: 40px auto 0 auto;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.contact-form-card {
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--lp-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(8px);
    position: relative;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 480px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 20px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input, .form-group textarea {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--lp-border);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    font-size: 14px;
    color: var(--lp-text);
    outline: none;
    transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
    border-color: rgba(59, 130, 246, 0.5);
    background-color: rgba(255, 255, 255, 0.04);
}

.toast-success {
    display: none;
    background-color: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-top: 20px;
    align-items: center;
    gap: 12px;
    color: #34d399;
    font-size: 13px;
}

.toast-success i {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: #34d399;
}

.contact-info-card {
    background-color: var(--lp-bg-card);
    border: 1px solid var(--lp-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-card h4 {
    font-size: 20px;
    color: var(--lp-text);
}

.info-tagline {
    font-size: 13px;
    color: var(--lp-text-secondary);
    line-height: 1.4;
}

.contact-info-card hr {
    border: 0;
    height: 1px;
    background-color: var(--lp-border);
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--lp-text-secondary);
}

.info-item i {
    width: 18px;
    height: 18px;
    color: #38bdf8;
}

.notion-badge-embed {
    background-color: var(--highlight-purple-bg);
    border: 1px solid rgba(138, 92, 245, 0.15);
    border-radius: var(--radius-md);
    padding: 12px;
    font-size: 11px;
    line-height: 1.5;
    color: var(--highlight-purple-text);
    margin-top: 8px;
}

/* ==========================================================================
   PRODUCT FEATURES SECTION
   ========================================================================== */
.features-section {
    position: relative;
    z-index: 10;
    padding: 100px 24px;
    background-color: var(--lp-bg-alt);
    border-top: 1px solid var(--lp-border);
    border-bottom: 1px solid var(--lp-border);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.section-title-large {
    font-size: clamp(32px, 5vw, 44px);
    line-height: 1.15;
    font-weight: 800;
}

.section-subtitle-large {
    font-size: 18px;
    color: var(--lp-text-secondary);
}

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

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* 3D Flip Card Classes */
.feature-card-wrapper {
    height: 330px;
    perspective: 1500px;
}

.feature-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.feature-card-wrapper:hover .feature-card-inner {
    transform: rotateY(180deg);
}

.feature-card-front, .feature-card-back {
    position: absolute;
    inset: 0;
    padding: 32px;
    border-radius: var(--radius-lg);
    backface-visibility: hidden;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.feature-card-front {
    background-color: var(--lp-bg-card);
    border: 1px solid var(--lp-border);
    justify-content: flex-start;
    gap: 16px;
    transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.feature-card-wrapper:hover .feature-card-front {
    border-color: rgba(255, 255, 255, 0.12);
    background-color: var(--lp-bg-card-hover);
}

.feature-card-back {
    background: linear-gradient(135deg, #0a0f1d 0%, #050505 100%);
    border: 1px solid var(--lp-border-hover);
    transform: rotateY(180deg);
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 16px;
    box-shadow: inset 0 0 60px rgba(59, 130, 246, 0.05);
}

.feature-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon-wrapper.purple, .feature-icon-wrapper.teal {
    background-color: rgba(13, 148, 136, 0.1);
    color: #2dd4bf;
}
.feature-icon-wrapper.amber {
    background-color: rgba(245, 158, 11, 0.1);
    color: #fbbf24;
}
.feature-icon-wrapper.blue {
    background-color: rgba(59, 130, 246, 0.1);
    color: #60a5fa;
}
.feature-icon-wrapper.pink, .feature-icon-wrapper.cyan {
    background-color: rgba(6, 182, 212, 0.1);
    color: #22d3ee;
}

.feature-card-front h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--lp-text);
}

.feature-card-front p {
    font-size: 14px;
    color: var(--lp-text-secondary);
    line-height: 1.6;
}

.flip-hint {
    margin-top: auto;
    font-size: 11px;
    color: var(--lp-text-muted);
    font-family: var(--font-mono);
    display: flex;
    align-items: center;
    gap: 4px;
}

.back-icon {
    width: 40px;
    height: 40px;
    opacity: 0.8;
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.25));
}

.back-badge {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    color: #38bdf8;
    letter-spacing: 0.08em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 4px;
    margin-bottom: 2px;
}

.feature-card-back p {
    font-size: 13.5px;
    color: var(--lp-text-secondary);
    line-height: 1.55;
}

/* ==========================================================================
   TEXT MARQUEE DIVIDER
   ========================================================================== */
.marquee-divider {
    position: relative;
    z-index: 10;
    overflow: hidden;
    padding: 60px 0;
    border-top: 1px solid var(--lp-border);
    border-bottom: 1px solid var(--lp-border);
    background-color: rgba(5, 5, 5, 0.6);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 220px;
    margin: 40px 0;
}

.marquee-content-container {
    width: 100%;
    overflow: hidden;
}

.marquee-track {
    display: flex;
    gap: 48px;
    animation: scrollMarquee 25s linear infinite;
    white-space: nowrap;
    width: max-content;
    opacity: 0.12;
}

.marquee-text-outline {
    font-size: 84px;
    font-weight: 900;
    letter-spacing: -0.03em;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.35);
}

.marquee-text-solid {
    font-size: 84px;
    font-weight: 900;
    letter-spacing: -0.03em;
    color: #ffffff;
}

.marquee-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: radial-gradient(circle, rgba(5, 5, 5, 0.1) 0%, rgba(5, 5, 5, 0.8) 75%);
    z-index: 2;
    pointer-events: none;
}

.marquee-overlay-content {
    max-width: 700px;
    padding: 0 24px;
}

.marquee-overlay-content h2 {
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 10px;
}

.marquee-overlay-content p {
    font-size: 15px;
    color: var(--lp-text-secondary);
}

/* ==========================================================================
   PARTNERS MARQUEE SECTION
   ========================================================================== */
.partners-marquee-section {
    position: relative;
    z-index: 10;
    padding: 60px 24px 20px 24px;
    border-top: 1px solid var(--lp-border);
    background-color: var(--lp-bg-alt);
}

.partners-title {
    text-align: center;
    color: var(--lp-text-muted);
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 30px;
}

.partners-marquee-container {
    overflow: hidden;
    width: 100%;
    mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

.partners-marquee-track {
    display: flex;
    gap: 80px;
    align-items: center;
    width: max-content;
    animation: scrollPartners 35s linear infinite;
}

.partner-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 17px;
    font-weight: 800;
    color: var(--partner-color);
    transition: color 0.3s, transform 0.3s;
    cursor: default;
}

.partner-item:hover {
    color: var(--partner-color-hover);
    transform: translateY(-1px);
}

.partner-icon {
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

.partner-icon.text-blue { color: #3b82f6; }
.partner-icon.text-emerald { color: #10b981; }
.partner-icon.text-purple, .partner-icon.text-teal { color: #0d9488; }
.partner-icon.text-amber { color: #f59e0b; }

/* Animation Keyframes */
@keyframes scrollMarquee {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-33.3333%, 0, 0); }
}

@keyframes scrollPartners {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}

/* ==========================================================================
   FOOTER STYLES
   ========================================================================== */
.main-footer {
    background-color: var(--lp-bg-alt);
    border-top: 1px solid var(--lp-border);
    padding: 80px 24px 40px 24px;
    font-size: 14px;
    color: var(--lp-text-secondary);
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 48px;
    margin-bottom: 60px;
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.footer-brand-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-tagline {
    max-width: 250px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 32px;
    height: 32px;
    border: 1px solid var(--lp-border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}
.social-links a:hover {
    background-color: var(--lp-bg-card-hover);
    border-color: rgba(255, 255, 255, 0.2);
}
.social-links i {
    width: 16px;
    height: 16px;
}

.footer-links-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-col h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #ffffff;
    margin-bottom: 6px;
}

.footer-links-col a {
    color: var(--lp-text-secondary);
}
.footer-links-col a:hover {
    color: #ffffff;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    border-top: 1px solid var(--lp-border);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
}

@media (max-width: 480px) {
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a:hover {
    text-decoration: underline;
}

/* Notion Sandbox Split Grid Layout */
.sandbox-split-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px;
    align-items: start;
    margin-top: 16px;
}

.sandbox-left-col {
    display: flex;
    flex-direction: column;
}

.sandbox-right-col {
    display: flex;
    flex-direction: column;
    align-items: center;
}

@media (max-width: 580px) {
    .sandbox-split-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* ==========================================================================
   TREEBRAIN 3D FLIP SLIDESHOW WINDOW
   ========================================================================== */
.treebrain-mock-window {
    width: 100%;
    height: 380px;
    background-color: #0b0c10;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
}

.badge-active-ai {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: rgba(16, 185, 129, 0.1);
    color: #10b981;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(16, 185, 129, 0.15);
}

.treebrain-card-viewport {
    flex: 1;
    perspective: 1500px;
    position: relative;
    width: 100%;
    height: calc(100% - 38px);
    overflow: hidden;
}

.treebrain-card-inner {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.treebrain-card-inner.flipped {
    transform: rotateY(180deg);
}

.treebrain-card-front,
.treebrain-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    overflow: hidden;
    background-color: #07080a;
}

.treebrain-card-back {
    transform: rotateY(180deg);
}

.treebrain-card-front img,
.treebrain-card-back img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

.treebrain-slideshow-indicators {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 20;
    background: rgba(0, 0, 0, 0.6);
    padding: 4px 10px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.treebrain-slideshow-indicators .indicator-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.treebrain-slideshow-indicators .indicator-dot.active {
    background-color: var(--accent-purple, #8a5cf5);
    box-shadow: 0 0 8px var(--accent-purple, #8a5cf5);
    width: 12px;
    border-radius: 3px;
}

@media (max-width: 768px) {
    .treebrain-mock-window {
        height: 300px;
    }
}

/* ==========================================================================
   BACKGROUND VIDEO STYLING
   ========================================================================== */
.hero-section {
    position: relative;
    overflow: hidden;
}

.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(5, 5, 5, 0.4) 0%, rgba(5, 5, 5, 0.8) 100%);
}

.hero-container {
    position: relative;
    z-index: 5;
}

#treebrain {
    position: relative;
    overflow: hidden;
}

.treebrain-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.treebrain-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.12; /* Subtle ambient video motion */
}

.treebrain-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(5, 5, 5, 0.95) 0%, rgba(5, 5, 5, 0.6) 50%, rgba(5, 5, 5, 0.95) 100%);
}

#treebrain .section-container {
    position: relative;
    z-index: 5;
}

#treebrain .spotlight-text h2 {
    color: #ffffff;
}

#treebrain .spotlight-description {
    color: rgba(255, 255, 255, 0.7);
}

#treebrain .spotlight-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

#treebrain .spotlight-list li {
    color: rgba(255, 255, 255, 0.8);
}

#treebrain .spotlight-list li strong {
    color: #ffffff;
}

#treebrain .spotlight-list i {
    color: #38bdf8;
}

/* ==========================================================================
   CUSTOM DEVELOPMENT FLOW SECTION
   ========================================================================== */
.flow-section {
    position: relative;
    padding: 100px 0;
    background-color: var(--lp-bg-alt);
    border-top: 1px solid var(--lp-border);
    border-bottom: 1px solid var(--lp-border);
    overflow: hidden;
}

.flow-container {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 16px;
    margin: 60px 0 50px 0;
    position: relative;
    z-index: 5;
}

.flow-step {
    flex: 1;
    background: var(--lp-bg-card);
    border: 1px solid var(--lp-border);
    border-radius: var(--radius-lg);
    padding: 30px 24px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.flow-step::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, transparent 50%, var(--lp-border) 100%);
    z-index: -1;
    transition: opacity var(--transition-normal);
}

.flow-step:hover {
    transform: translateY(-5px);
    background: var(--flow-hover-bg);
    border-color: rgba(13, 148, 136, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.flow-step.active {
    background: var(--flow-active-bg);
    border-color: var(--flow-active-border);
    box-shadow: 0 0 25px rgba(13, 148, 136, 0.1);
}

.flow-step.active::before {
    background: var(--lp-accent-gradient);
    opacity: 0.15;
}

.flow-step-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--lp-border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--lp-text-secondary);
    position: relative;
    transition: all var(--transition-normal);
}

.flow-step:hover .flow-step-icon {
    color: var(--flow-hover-text);
    border-color: rgba(13, 148, 136, 0.4);
    background: rgba(13, 148, 136, 0.1);
    box-shadow: 0 0 15px rgba(13, 148, 136, 0.15);
}

.flow-step.active .flow-step-icon {
    background: var(--lp-accent-gradient);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 0 20px rgba(13, 148, 136, 0.3);
    animation: activePulse 2.5s infinite ease-in-out;
}

@keyframes activePulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 20px rgba(13, 148, 136, 0.3);
    }
    50% {
        transform: scale(1.06);
        box-shadow: 0 0 30px rgba(13, 148, 136, 0.6);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 20px rgba(13, 148, 136, 0.3);
    }
}

.flow-step-icon i {
    width: 28px;
    height: 28px;
}

.flow-step-icon .step-num {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--lp-bg-alt);
    border: 1px solid var(--lp-border);
    color: var(--lp-text-secondary);
    font-size: 10px;
    font-family: var(--font-mono);
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: 600;
}

.flow-step.active .flow-step-icon .step-num {
    border-color: var(--flow-active-border);
    color: var(--flow-hover-text);
}

.flow-step h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--lp-text);
    transition: color var(--transition-normal);
}

.flow-step:hover h3, .flow-step.active h3 {
    color: var(--flow-hover-text);
}

.flow-step-summary {
    font-size: 13px;
    color: var(--lp-text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Flow Arrow Animation */
.flow-arrow {
    width: 110px;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.flow-arrow svg {
    width: 100%;
    overflow: visible;
    filter: drop-shadow(0 0 8px rgba(13, 148, 136, 0.4));
}

@keyframes flowDash {
    to {
        stroke-dashoffset: -20;
    }
}

.flow-arrow path {
    stroke-dasharray: 8, 6;
    animation: flowDash 1.2s linear infinite;
}

/* Glowing Flowing Dot animation along path */
.flow-dot {
    offset-path: path('M 0 10 L 80 10');
    animation: flowDotMotion 2.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes flowDotMotion {
    0% {
        offset-distance: 0%;
        opacity: 0;
        filter: drop-shadow(0 0 2px var(--accent-blue));
    }
    10% {
        opacity: 1;
        r: 3.5;
    }
    50% {
        r: 5; /* pulse size in middle */
        filter: drop-shadow(0 0 8px var(--accent-blue));
    }
    90% {
        opacity: 1;
        r: 3.5;
    }
    100% {
        offset-distance: 100%;
        opacity: 0;
        filter: drop-shadow(0 0 2px var(--accent-blue));
    }
}

/* Detailed Board */
.flow-detail-board {
    background: rgba(10, 10, 10, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    margin-top: 30px;
    position: relative;
    z-index: 5;
    backdrop-filter: blur(20px);
}

.flow-detail-board .board-header {
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.flow-detail-board .board-title {
    font-family: var(--font-mono);
    font-size: 11px;
    color: rgba(255, 255, 255, 0.45);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.flow-detail-board .board-content {
    padding: 30px 40px;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Step Detail View */
.step-detail-view {
    display: none;
}

.step-detail-view.active {
    display: block;
    animation: slideInDetail 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideInDetail {
    0% {
        opacity: 0;
        transform: translateY(15px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.detail-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.detail-text h4 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.2px;
}

.flow-detail-board .detail-text p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 24px;
}

.detail-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.flow-detail-board .detail-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 10px;
}

.detail-features li i {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.detail-features .text-blue-500 { color: #60a5fa; }
.detail-features .text-purple-500 { color: #2dd4bf; }
.detail-features .text-pink-500 { color: #34d399; }

/* Code Terminal Mockup */
.code-terminal {
    background: #020203;
    border: 1px solid var(--lp-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.code-terminal .terminal-bar {
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--lp-border);
    padding: 8px 16px;
    display: flex;
    align-items: center;
}

.code-terminal .terminal-filename {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--lp-text-muted);
}

.code-terminal .terminal-code {
    margin: 0;
    padding: 16px;
    overflow-x: auto;
}

.code-terminal .terminal-code code {
    font-family: var(--font-mono);
    font-size: 11.5px;
    line-height: 1.5;
    color: #38bdf8; /* sky-400 */
}

/* Installer Mockup */
.installer-demo {
    padding: 30px 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #050507;
}

.installer-demo .installer-icon {
    width: 48px;
    height: 48px;
    color: #ec4899;
    margin-bottom: 14px;
    filter: drop-shadow(0 0 10px rgba(236, 72, 153, 0.3));
}

.installer-demo .installer-status {
    font-size: 12px;
    color: var(--lp-text-secondary);
    font-family: var(--font-mono);
    margin-bottom: 20px;
}

.installer-demo .installer-btn {
    background: linear-gradient(135deg, #0ea5e9 0%, #0d9488 100%);
    border: none;
    color: #ffffff;
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: var(--radius-md);
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(13, 148, 136, 0.4);
    transition: all var(--transition-fast);
}

.installer-demo .installer-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 148, 136, 0.6);
}

/* Text Colors */
.text-indigo-400 {
    background: var(--lp-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Responsive Flow Section */
@media (max-width: 992px) {
    .flow-container {
        flex-direction: column;
        gap: 30px;
        align-items: center;
    }
    
    .flow-step {
        width: 100%;
        max-width: 450px;
    }

    .flow-arrow {
        transform: rotate(90deg);
        width: 60px;
        height: 40px;
        margin: 10px 0;
    }
    
    .detail-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .flow-detail-board .board-content {
        padding: 24px 20px;
    }
}