/* -------------------------------------------------------------
   Agentic Marketing Studio — Global Design System & Stylesheet
   Theme: Sleek, Futuristic, AI-Native Dark Mode
   ------------------------------------------------------------- */

/* Google Fonts Imports */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    /* Color Palette - Customized from Brand Logo */
    --bg-dark: #070103;             /* Dark void with very subtle ruby tint */
    --bg-dark-rgb: 7, 1, 3;
    --bg-card: rgba(22, 4, 8, 0.6);  /* Wine-tinted dark ruby card */
    --bg-card-hover: rgba(35, 8, 14, 0.75);
    --bg-glass: rgba(18, 3, 6, 0.65);
    
    --color-primary: #FF2A5F;       /* Brilliant Electric Rose / Crimson Pink */
    --color-primary-rgb: 255, 42, 95;
    --color-secondary: #B30E36;     /* Rich Burgundy / Cherry Red (Logo Bg) */
    --color-secondary-rgb: 179, 14, 54;
    --color-accent: #FF6E3A;        /* Vibrant Sunset Orange (Logo Accent) */
    --color-accent-rgb: 255, 110, 58;
    --color-purple-pink: #FF0055;   /* Intense Crimson Magenta */
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #475569;
    
    --border-glass: rgba(255, 255, 255, 0.07);
    --border-glass-glow: rgba(255, 42, 95, 0.25);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --font-mono: 'Space Mono', monospace;
    
    /* Transition Defaults */
    --transition-fast: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
    font-size: 16px;
    background-color: var(--bg-dark);
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

/* Premium Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: rgba(var(--color-primary-rgb), 0.2);
    border-radius: 4px;
    border: 2px solid var(--bg-dark);
    transition: var(--transition-fast);
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(var(--color-primary-rgb), 0.4);
}

/* --- Ambient Light & Background Overlays --- */
.cyber-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 1;
}

.ambient-glow-1 {
    position: fixed;
    top: -10%;
    left: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(var(--color-secondary-rgb), 0.12) 0%, transparent 70%);
    pointer-events: none;
    z-index: 2;
    filter: blur(100px);
}

.ambient-glow-2 {
    position: fixed;
    bottom: -10%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.1) 0%, transparent 70%);
    pointer-events: none;
    z-index: 2;
    filter: blur(100px);
}

.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.02;
    pointer-events: none;
    z-index: 9999;
}

/* --- Layout Containers & Typography --- */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 10;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

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

.text-gradient-purple {
    background: linear-gradient(135deg, #ffffff 30%, var(--color-primary) 70%, var(--color-purple-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-blue {
    background: linear-gradient(135deg, #ffffff 30%, var(--color-secondary) 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mono-tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.mono-tag::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: var(--color-accent);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--color-accent);
}

/* --- Navigation Header --- */
.header-nav {
    position: fixed;
    top: 1.5rem;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-normal);
}

.nav-container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    background: rgba(8, 8, 16, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 50px;
    padding: 0.75rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-normal);
}

.header-nav.scrolled .nav-container {
    background: rgba(5, 5, 10, 0.75);
    border-color: rgba(var(--color-primary-rgb), 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    padding: 0.5rem 1.5rem;
}

.logo-wrap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-img {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1.5px solid var(--border-glass-glow);
    box-shadow: 0 0 12px rgba(255, 42, 95, 0.35);
    object-fit: cover;
    transition: var(--transition-fast);
}

.logo-wrap:hover .logo-img {
    transform: scale(1.08) rotate(5deg);
    box-shadow: 0 0 18px rgba(255, 42, 95, 0.6);
}

.logo-icon {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 0 12px rgba(var(--color-primary-rgb), 0.4);
}

.logo-icon::after {
    content: '';
    position: absolute;
    inset: 1px;
    background: var(--bg-dark);
    border-radius: 5px;
    z-index: 1;
}

.logo-icon-core {
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 50%;
    z-index: 2;
    animation: pulseGlow 3s infinite ease-in-out;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -0.01em;
}

.logo-text span {
    font-weight: 400;
    opacity: 0.6;
}

.nav-links {
    display: flex;
    gap: 2.25rem;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    transition: var(--transition-fast);
    position: relative;
    padding: 0.25rem 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* --- Premium Futuristic Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    padding: 0.85rem 1.85rem;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--text-primary);
    border: none;
    box-shadow: 0 4px 20px rgba(var(--color-primary-rgb), 0.25);
    z-index: 5;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(var(--color-primary-rgb), 0.45);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-small {
    padding: 0.55rem 1.25rem;
    font-size: 0.8rem;
}

.btn-arrow {
    transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow {
    transform: translate(2px, -2px);
}

/* --- Section Formatting --- */
.section {
    padding: 9rem 0;
    position: relative;
}

.section-header {
    max-width: 680px;
    margin-bottom: 5rem;
}

.section-title {
    font-size: 2.75rem;
    margin-bottom: 1.25rem;
    line-height: 1.1;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* --- 1. HERO SECTION --- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 8rem;
    position: relative;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.08) 0%, rgba(var(--color-secondary-rgb), 0.04) 50%, transparent 70%);
    pointer-events: none;
    z-index: 1;
    filter: blur(80px);
}

/* Futuristic Floating Drifting Orbs in Hero */
.hero-bg-glow::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 20%;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(var(--color-accent-rgb), 0.15) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
    animation: driftOrb1 15s infinite ease-in-out alternate;
    pointer-events: none;
}

.hero-bg-glow::after {
    content: '';
    position: absolute;
    bottom: 10%;
    right: 10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 0, 85, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(50px);
    animation: driftOrb2 20s infinite ease-in-out alternate;
    pointer-events: none;
}

@keyframes driftOrb1 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(120px, 80px) scale(1.2); }
}

@keyframes driftOrb2 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-150px, -90px) scale(1.1); }
}

.hero-mesh-grid {
    position: absolute;
    inset: 0;
    z-index: 2;
    background-image: 
        radial-gradient(ellipse at 50% 30%, rgba(3, 3, 7, 0) 0%, var(--bg-dark) 85%);
    pointer-events: none;
}

.hero-content {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 10;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 2rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 720px;
    margin: 0 auto 3rem auto;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
}

/* Custom interactive background decoration in Hero */
.hero-dashboard-preview {
    margin-top: 6rem;
    width: 100%;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: linear-gradient(180deg, rgba(15, 15, 25, 0.6) 0%, rgba(5, 5, 10, 0.9) 100%);
    box-shadow: 0 30px 60px rgba(0,0,0,0.8), 0 0 100px rgba(var(--color-primary-rgb), 0.05);
    padding: 0.5rem;
    position: relative;
    overflow: hidden;
}

.hero-dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-dashboard-dots {
    display: flex;
    gap: 0.35rem;
}

.hero-dashboard-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
}

.hero-dashboard-dot:nth-child(1) { background: #ef4444; }
.hero-dashboard-dot:nth-child(2) { background: #eab308; }
.hero-dashboard-dot:nth-child(3) { background: #22c55e; }

.hero-dashboard-title {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.hero-dashboard-body {
    display: grid;
    grid-template-columns: 240px 1fr;
    height: 380px;
}

.hero-db-sidebar {
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.hero-db-menu-item {
    height: 30px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    padding: 0 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.hero-db-menu-item.active {
    background: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
    border-left: 2px solid var(--color-primary);
}

.hero-db-main {
    padding: 2rem;
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 1.5rem;
}

.hero-db-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.hero-db-card {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    padding: 1.25rem;
    text-align: left;
}

.hero-db-card-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
}

.hero-db-card-value {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0.35rem 0;
    color: var(--text-primary);
}

.hero-db-card-chart {
    height: 40px;
    background: linear-gradient(90deg, rgba(var(--color-secondary-rgb), 0.1) 0%, rgba(var(--color-primary-rgb), 0.1) 100%);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.hero-db-card-chart::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
}

.hero-db-terminal {
    background: #020205;
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 8px;
    padding: 1.25rem;
    font-family: var(--font-mono);
    text-align: left;
    font-size: 0.75rem;
    color: #4ade80;
    overflow-y: hidden;
    position: relative;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.8);
}

.hero-db-terminal-line {
    margin-bottom: 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    border-right: 2px solid transparent;
}

.hero-db-terminal-cursor {
    animation: blinkCursor 0.8s infinite;
}

/* --- 2. THE AGENTIC PARADIGM --- */
.paradigm-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 6rem;
    align-items: center;
}

.paradigm-left {
    position: relative;
}

.paradigm-left-graphic {
    width: 100%;
    height: 320px;
    border-radius: 12px;
    border: 1px solid var(--border-glass);
    background: rgba(255, 255, 255, 0.01);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* CSS-drawn high tech connection architecture mapping */
.paradigm-graph-node {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(20, 20, 40, 0.8);
    border: 1px solid var(--border-glass-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-primary);
    position: absolute;
    box-shadow: 0 0 20px rgba(var(--color-primary-rgb), 0.1);
    z-index: 10;
}

.node-center {
    width: 80px;
    height: 80px;
    border-color: var(--color-primary);
    box-shadow: 0 0 30px rgba(var(--color-primary-rgb), 0.25);
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.2) 0%, rgba(10, 10, 20, 0.9) 100%);
    font-size: 0.8rem;
    letter-spacing: 0.05rem;
}

.node-1 { top: 20%; left: 20%; }
.node-2 { bottom: 20%; left: 15%; }
.node-3 { top: 15%; right: 20%; }
.node-4 { bottom: 25%; right: 15%; }

.paradigm-graph-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, rgba(var(--color-primary-rgb), 0.3), transparent);
    height: 1px;
    z-index: 1;
    transform-origin: left center;
}

.paradigm-narrative {
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.mckinsey-callout {
    background: linear-gradient(135deg, rgba(var(--color-secondary-rgb), 0.06) 0%, rgba(var(--color-primary-rgb), 0.06) 100%);
    border-left: 3px solid var(--color-primary);
    border-radius: 0 12px 12px 0;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.mckinsey-callout::after {
    content: '“';
    position: absolute;
    top: 0.5rem;
    right: 1.5rem;
    font-size: 6rem;
    font-family: var(--font-heading);
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
}

.mckinsey-callout p {
    font-size: 1.05rem;
    color: var(--text-primary);
    line-height: 1.55;
    font-style: italic;
}

.mckinsey-logo {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-secondary);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

/* --- 3. COMPARISON TABLE --- */
.matrix-container {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.matrix-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.matrix-th {
    padding: 1.5rem 2rem;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    border-bottom: 1px solid var(--border-glass);
    background: rgba(255, 255, 255, 0.02);
}

.matrix-th-dimension {
    width: 25%;
    color: var(--text-secondary);
}

.matrix-th-legacy {
    width: 37.5%;
    color: var(--text-secondary);
}

.matrix-th-agentic {
    width: 37.5%;
    color: var(--color-primary);
    position: relative;
}

.matrix-th-agentic::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.matrix-tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-fast);
}

.matrix-tr:last-child {
    border-bottom: none;
}

.matrix-tr:hover {
    background: rgba(255, 255, 255, 0.01);
}

.matrix-td {
    padding: 1.5rem 2rem;
    vertical-align: top;
    font-size: 0.95rem;
}

.matrix-td-dimension {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-primary);
}

.matrix-td-legacy {
    color: var(--text-secondary);
    opacity: 0.75;
}

.matrix-td-agentic {
    color: var(--text-primary);
    font-weight: 500;
    background: rgba(var(--color-primary-rgb), 0.015);
    border-left: 1px solid rgba(var(--color-primary-rgb), 0.05);
    border-right: 1px solid rgba(var(--color-primary-rgb), 0.05);
}

.matrix-badge-legacy {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.matrix-badge-agentic {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    background: rgba(var(--color-primary-rgb), 0.15);
    color: var(--color-primary);
    border: 1px solid rgba(var(--color-primary-rgb), 0.2);
    margin-bottom: 0.5rem;
}

/* --- 4. THE GOOGLE GEMINI SUITE --- */
.suite-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.suite-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.suite-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: transparent;
    transition: var(--transition-fast);
}

.suite-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glass-glow);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transform: translateY(-4px);
}

.card-accent-purple::before { background: linear-gradient(90deg, var(--color-primary), var(--color-accent)); }
.card-accent-blue::before { background: linear-gradient(90deg, var(--color-secondary), var(--color-accent)); }
.card-accent-pink::before { background: linear-gradient(90deg, var(--color-purple-pink), var(--color-primary)); }
.card-accent-cyan::before { background: linear-gradient(90deg, var(--color-accent), var(--color-secondary)); }

.suite-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.suite-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: var(--transition-fast);
}

.card-accent-purple:hover .suite-card-icon { color: var(--color-primary); border-color: rgba(var(--color-primary-rgb), 0.4); box-shadow: 0 0 15px rgba(var(--color-primary-rgb), 0.2); }
.card-accent-blue:hover .suite-card-icon { color: var(--color-secondary); border-color: rgba(var(--color-secondary-rgb), 0.4); box-shadow: 0 0 15px rgba(var(--color-secondary-rgb), 0.2); }
.card-accent-cyan:hover .suite-card-icon { color: var(--color-accent); border-color: rgba(var(--color-accent-rgb), 0.4); box-shadow: 0 0 15px rgba(var(--color-accent-rgb), 0.2); }
.card-accent-pink:hover .suite-card-icon { color: var(--color-purple-pink); border-color: rgba(255, 0, 85, 0.4); box-shadow: 0 0 15px rgba(255, 0, 85, 0.2); }

.suite-card-role {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 0.25rem 0.75rem;
}

.suite-card-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.suite-card-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.suite-card-specs {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.suite-spec-row {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.85rem;
}

.suite-spec-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    width: 90px;
    flex-shrink: 0;
    padding-top: 0.1rem;
}

.suite-spec-value {
    color: var(--text-primary);
}

.suite-card-metric {
    margin-top: 2rem;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-accent-purple .suite-card-metric { border-left: 2px solid var(--color-primary); }
.card-accent-blue .suite-card-metric { border-left: 2px solid var(--color-secondary); }
.card-accent-cyan .suite-card-metric { border-left: 2px solid var(--color-accent); }
.card-accent-pink .suite-card-metric { border-left: 2px solid var(--color-purple-pink); }

.suite-metric-label {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.suite-metric-value {
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* --- 5. TIERS & PRICING --- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: stretch;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 3rem 2.25rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.pricing-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

/* Featured card highlight styled as premium featured tier */
.pricing-card.featured {
    background: linear-gradient(180deg, rgba(20, 16, 35, 0.7) 0%, rgba(8, 8, 16, 0.85) 100%);
    border: 1px solid var(--color-primary);
    box-shadow: 0 10px 30px rgba(var(--color-primary-rgb), 0.15);
    transform: scale(1.03);
    z-index: 10;
}

.pricing-card.featured:hover {
    border-color: var(--color-primary);
    box-shadow: 0 20px 50px rgba(var(--color-primary-rgb), 0.3);
}

.pricing-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary), var(--color-purple-pink));
    color: var(--text-primary);
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    letter-spacing: 0.05em;
    box-shadow: 0 0 12px rgba(var(--color-primary-rgb), 0.35);
}

.pricing-card-header {
    margin-bottom: 2rem;
}

.pricing-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.pricing-obj {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.pricing-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.06);
    margin: 1.5rem 0;
}

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    margin-bottom: 3rem;
}

.pricing-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.pricing-feature-icon {
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.featured .pricing-feature-icon {
    color: var(--color-primary);
}

.pricing-action-btn {
    width: 100%;
}

/* --- 6. STEPPER FRAMEWORK --- */
.framework-workspace {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 4rem;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 3rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.framework-tabs {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    list-style: none;
}

.framework-tab-btn {
    width: 100%;
    text-align: left;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.framework-tab-btn:hover {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.05);
}

.framework-tab-btn.active {
    background: rgba(var(--color-primary-rgb), 0.08);
    border-color: rgba(var(--color-primary-rgb), 0.2);
}

.tab-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.framework-tab-btn.active .tab-title {
    color: var(--text-primary);
}

.tab-tag {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.framework-tab-btn.active .tab-tag {
    color: var(--color-accent);
}

.framework-pane-container {
    position: relative;
    min-height: 480px;
}

.framework-pane {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: opacity 0.5s ease, transform 0.5s ease, visibility 0.5s ease;
}

.framework-pane.active {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.pane-title {
    font-size: 1.75rem;
    margin-bottom: 2.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pane-title-icon {
    color: var(--color-primary);
}

/* Custom Vertical Stepper Module styling */
.stepper-vertical {
    display: flex;
    flex-direction: column;
    position: relative;
    padding-left: 3rem;
}

.stepper-vertical::before {
    content: '';
    position: absolute;
    top: 0.5rem;
    left: 1.15rem;
    bottom: 0.5rem;
    width: 1px;
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-accent) 50%, rgba(255,255,255,0.05) 100%);
}

.step-node {
    position: relative;
    margin-bottom: 2.5rem;
}

.step-node:last-child {
    margin-bottom: 0;
}

.step-bullet {
    position: absolute;
    left: -3rem;
    top: 0.15rem;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--bg-dark);
    border: 1px solid var(--border-glass-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    box-shadow: 0 0 12px rgba(var(--color-primary-rgb), 0.15);
    z-index: 10;
    transition: var(--transition-fast);
}

.step-node:hover .step-bullet {
    border-color: var(--color-accent);
    color: var(--color-accent);
    box-shadow: 0 0 15px rgba(var(--color-accent-rgb), 0.35);
}

.step-content {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    padding: 1.5rem;
    transition: var(--transition-fast);
}

.step-content:hover {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.06);
}

.step-header {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.step-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.step-code {
    margin-top: 1rem;
    background: #020205;
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: 6px;
    padding: 0.85rem 1.25rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
    overflow-x: auto;
}

.step-code-highlight {
    color: var(--color-primary);
}

/* --- 7. CLOSING BANNER & FOOTER --- */
.closing-banner {
    padding: 7rem 0;
    position: relative;
    overflow: hidden;
}

.closing-banner-container {
    background: linear-gradient(135deg, rgba(15, 15, 30, 0.8) 0%, rgba(5, 5, 10, 0.95) 100%);
    border: 1px solid var(--border-glass-glow);
    border-radius: 24px;
    padding: 5rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 100px rgba(var(--color-primary-rgb), 0.05);
}

.closing-banner-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.15) 0%, transparent 60%);
    pointer-events: none;
    z-index: 1;
    filter: blur(50px);
}

.closing-title {
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 10;
    max-width: 780px;
    margin-left: auto;
    margin-right: auto;
}

.closing-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 10;
}

.closing-action {
    position: relative;
    z-index: 10;
}

.footer {
    background: #020205;
    border-top: 1px solid var(--border-glass);
    padding: 5rem 0 3rem 0;
    position: relative;
    z-index: 100;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo-desc {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.6;
}

.system-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 20px;
    padding: 0.35rem 0.85rem;
    width: fit-content;
}

.status-dot {
    width: 6px;
    height: 6px;
    background: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 8px #22c55e;
    animation: blinkCursor 1.5s infinite ease-in-out;
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.footer-copyright {
    letter-spacing: 0.05em;
}

.footer-ucp {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-ucp-icon {
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--color-accent);
}

/* --- Responsive Adaptations --- */
@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .suite-grid {
        grid-template-columns: 1fr;
    }
    
    .paradigm-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .framework-workspace {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .framework-tabs {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
    
    .framework-tab-btn {
        flex-shrink: 0;
        width: auto;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .section {
        padding: 6rem 0;
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
    }
    
    .nav-links {
        display: none; /* Hide navigation links on small screens to prioritize CTA layout */
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .matrix-th-dimension, .matrix-th-legacy, .matrix-th-agentic {
        font-size: 0.8rem;
        padding: 1rem;
    }
    
    .matrix-td {
        padding: 1rem;
        font-size: 0.85rem;
    }
    
    .hero-dashboard-body {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .hero-db-sidebar {
        display: none;
    }
}

/* --- Dynamic CSS Keyframes --- */
@keyframes pulseGlow {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 8px var(--color-accent);
    }
    50% {
        transform: scale(1.2);
        box-shadow: 0 0 16px var(--color-primary), 0 0 24px var(--color-accent);
    }
}

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