/* ================================================
   SANABIL ACADEMY - FINTECH STYLE WEBSITE
   Light UI + Apple Minimalism + Trading Aesthetics
   ================================================ */

/* -------------------- CSS Variables -------------------- */
:root {
    /* Colors - LIGHT MODE */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fc;
    --bg-tertiary: #f0f2f7;
    --bg-card: #ffffff;
    --bg-card-hover: #f8f9fc;

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    --accent-primary: #0ea5e9;
    --accent-secondary: #0284c7;
    --accent-gradient: linear-gradient(135deg, #0ea5e9 0%, #0284c7 50%, #7c3aed 100%);
    --accent-glow: rgba(14, 165, 233, 0.25);

    --border-color: rgba(15, 23, 42, 0.08);
    --border-light: rgba(15, 23, 42, 0.12);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* Spacing */
    --section-padding: 120px;
    --container-max: 1200px;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

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

ul {
    list-style: none;
}

/* -------------------- Typography -------------------- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-primary);
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: var(--accent-primary);
    font-weight: 600;
}

/* -------------------- Navigation -------------------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 12px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-medium);
}

.nav.scrolled {
    padding: 8px 0;
    background: rgba(255, 255, 255, 0.98);
    border-bottom-color: var(--border-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo-img {
    height: 36px;
    width: auto;
    filter: brightness(0) saturate(100%);
    transition: opacity var(--transition-fast);
}

.logo-img:hover {
    opacity: 0.8;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-links a {
    position: relative;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 8px 14px;
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.nav-links a::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--bg-secondary);
    border-radius: 8px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.nav-links a:hover::before {
    opacity: 1;
}

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

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

.nav-links a.active::before {
    opacity: 1;
    background: rgba(14, 165, 233, 0.08);
}

.nav-links a span {
    position: relative;
    z-index: 1;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    padding: 12px 24px;
    background: var(--accent-gradient);
    border-radius: 10px;
    color: #ffffff;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.25);
    flex-shrink: 0;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(14, 165, 233, 0.35);
}

.nav-cta .cta-pulse {
    width: 8px;
    height: 8px;
    background: #ffffff;
    border-radius: 50%;
    animation: ctaPulse 2s infinite;
}

@keyframes ctaPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}

/* -------------------- Buttons -------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 10px;
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #ffffff;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px var(--accent-glow);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

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

.btn-large {
    padding: 18px 40px;
    font-size: 16px;
}

/* -------------------- Section Basics -------------------- */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-primary);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

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

/* -------------------- Hero Section -------------------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 24px 60px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(14, 165, 233, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14, 165, 233, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.hero-bg-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: auto;
    opacity: 0.04;
    filter: brightness(0) saturate(100%);
    pointer-events: none;
    z-index: 0;
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-content {
    max-width: 650px;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: rgba(14, 165, 233, 0.08);
    border: 1px solid rgba(14, 165, 233, 0.15);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    color: var(--accent-primary);
    margin-bottom: 20px;
    transition: all var(--transition-medium);
}

.hero-badge:hover {
    background: rgba(14, 165, 233, 0.12);
    border-color: rgba(14, 165, 233, 0.25);
}

.badge-arrow {
    opacity: 0.6;
    transition: transform var(--transition-fast);
}

.hero-badge:hover .badge-arrow {
    transform: translateX(3px);
    opacity: 1;
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
    font-size: clamp(38px, 6vw, 68px);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.title-line {
    display: block;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.5;
}

.highlight-animated {
    color: var(--accent-primary);
    font-weight: 600;
    position: relative;
}

.strikethrough {
    text-decoration: line-through;
    opacity: 0.5;
}

/* Hero Scroll CTA */
.hero-scroll-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-medium);
}

.hero-scroll-cta:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(14, 165, 233, 0.05);
}

.hero-scroll-cta svg {
    width: 14px;
    height: 14px;
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(4px); }
}

/* Hero Metrics */
.hero-metrics {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

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

.metric-icon {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 8px;
}

.metric-icon svg {
    width: 18px;
    height: 18px;
    color: var(--accent-primary);
}

.metric-content {
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.metric-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.metric-divider {
    width: 1px;
    height: 28px;
    background: var(--border-color);
}

.hero-cta-group {
    display: flex;
    gap: 16px;
}

.btn-glow {
    position: relative;
}

.btn-glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--accent-gradient);
    border-radius: 12px;
    opacity: 0;
    filter: blur(12px);
    transition: opacity var(--transition-medium);
    z-index: -1;
}

.btn-glow:hover::before {
    opacity: 0.5;
}

.btn svg {
    width: 18px;
    height: 18px;
    margin-left: 8px;
    transition: transform var(--transition-fast);
}

.btn:hover svg {
    transform: translateX(4px);
}

.hero-visual {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
}

/* Floating Cards */
.floating-cards {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
}

.float-card[data-float="1"] {
    top: 10%;
    right: -60px;
    animation-delay: 0s;
}

.float-card[data-float="2"] {
    top: 40%;
    right: -80px;
    animation-delay: -2s;
}

.float-card[data-float="3"] {
    bottom: 20%;
    right: -40px;
    animation-delay: -4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.float-icon {
    font-size: 20px;
}

.float-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Terminal Animation - Enhanced */
.terminal {
    width: 480px;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.terminal-dots {
    display: flex;
    gap: 8px;
}

.terminal-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.terminal-title {
    margin-left: auto;
    font-size: 12px;
    color: #64748b;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

.terminal-body {
    padding: 20px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 13px;
    min-height: 200px;
}

.terminal-line {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    opacity: 0;
    animation: terminalFadeIn 0.5s forwards;
}

.terminal-line[data-line="1"] { animation-delay: 0.3s; }
.terminal-line[data-line="2"] { animation-delay: 0.8s; }
.terminal-line[data-line="3"] { animation-delay: 1.3s; }
.terminal-line[data-line="4"] { animation-delay: 1.8s; }
.terminal-line[data-line="5"] { animation-delay: 2.3s; }
.terminal-line[data-line="6"] { animation-delay: 2.8s; }

@keyframes terminalFadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

.terminal-line .prompt {
    color: var(--accent-primary);
    font-weight: 600;
}

.terminal-line .command {
    color: #e2e8f0;
}

.terminal-line .output {
    color: #94a3b8;
}

.terminal-line .status {
    margin-left: auto;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
}

.terminal-line .status.success {
    background: rgba(40, 200, 64, 0.15);
    color: #28c840;
}

.terminal-line.cursor {
    display: flex;
    align-items: center;
}

.cursor-blink {
    color: var(--accent-primary);
    animation: cursorBlink 1s infinite;
}

@keyframes cursorBlink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* -------------------- Problem Section -------------------- */
.problem {
    background: var(--bg-secondary);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 64px;
}

.problem-card {
    position: relative;
    padding: 36px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.problem-card:hover {
    background: var(--bg-card-hover);
    border-color: transparent;
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.problem-card:hover::before {
    opacity: 1;
}

.problem-number {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 16px;
}

.problem-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 14px;
    margin-bottom: 24px;
}

.problem-icon svg {
    width: 28px;
    height: 28px;
    color: var(--accent-primary);
}

.problem-card h3 {
    font-size: 20px;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.problem-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.problem-stat {
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.stat-number {
    font-size: 28px;
    font-weight: 800;
    color: var(--accent-primary);
}

.stat-text {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.4;
}

.problem-conclusion {
    text-align: center;
    padding: 48px;
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.conclusion-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 50%;
}

.conclusion-icon svg {
    width: 32px;
    height: 32px;
    color: var(--accent-primary);
}

.problem-conclusion p {
    font-size: 22px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.problem-conclusion strong {
    color: var(--text-primary);
}

/* -------------------- Network Section -------------------- */
.network {
    background: var(--bg-secondary);
    overflow: hidden;
}

/* Network Visual - Hub and Nodes */
.network-visual {
    position: relative;
    width: 100%;
    max-width: 400px;
    height: 320px;
    margin: 0 auto 60px;
}

.network-hub {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
}

.hub-core {
    width: 80px;
    height: 80px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(14, 165, 233, 0.4);
    position: relative;
    z-index: 2;
}

.hub-icon {
    font-size: 28px;
    font-weight: 800;
    color: #ffffff;
}

.hub-label {
    font-size: 10px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hub-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(14, 165, 233, 0.2);
    border-radius: 50%;
    animation: pulseRing 3s ease-out infinite;
}

.hub-ring.ring-1 {
    width: 120px;
    height: 120px;
    animation-delay: 0s;
}

.hub-ring.ring-2 {
    width: 200px;
    height: 200px;
    animation-delay: 0.5s;
}

.hub-ring.ring-3 {
    width: 280px;
    height: 280px;
    animation-delay: 1s;
}

@keyframes pulseRing {
    0% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(0.8);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.2);
    }
}

/* Network Nodes */
.network-nodes {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
}

.network-node {
    position: absolute;
    transform: translate(-50%, -50%)
               rotate(var(--angle))
               translateX(var(--distance))
               rotate(calc(-1 * var(--angle)));
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    animation: floatNode 4s ease-in-out infinite;
}

.network-node:nth-child(2) { animation-delay: 0.3s; }
.network-node:nth-child(3) { animation-delay: 0.6s; }
.network-node:nth-child(4) { animation-delay: 0.9s; }
.network-node:nth-child(5) { animation-delay: 1.2s; }
.network-node:nth-child(6) { animation-delay: 1.5s; }

@keyframes floatNode {
    0%, 100% { transform: translate(-50%, -50%) rotate(var(--angle)) translateX(var(--distance)) rotate(calc(-1 * var(--angle))) translateY(0); }
    50% { transform: translate(-50%, -50%) rotate(var(--angle)) translateX(var(--distance)) rotate(calc(-1 * var(--angle))) translateY(-8px); }
}

.node-icon {
    width: 48px;
    height: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-medium);
}

.network-node:hover .node-icon {
    border-color: var(--accent-primary);
    box-shadow: 0 8px 24px rgba(14, 165, 233, 0.25);
    transform: scale(1.1);
}

.node-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Network Grid Cards */
.network-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.network-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 32px;
    text-align: center;
    transition: all var(--transition-medium);
}

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

.network-card-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.network-card-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--accent-primary);
}

.network-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.network-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.card-metric {
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.metric-highlight {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Network Process */
.network-process {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 48px;
    margin-bottom: 48px;
}

.process-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 40px;
}

.process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
}

.process-step {
    flex: 1;
    max-width: 280px;
    text-align: center;
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 auto 16px;
}

.step-content h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.step-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.process-connector {
    display: flex;
    align-items: center;
    padding-top: 20px;
}

.process-connector svg {
    width: 24px;
    height: 24px;
    stroke: var(--accent-primary);
    opacity: 0.6;
}

/* Network Statement */
.network-statement {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 32px 40px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.08) 0%, rgba(124, 58, 237, 0.08) 100%);
    border: 1px solid rgba(14, 165, 233, 0.15);
    border-radius: 16px;
    max-width: 800px;
    margin: 0 auto;
}

.statement-icon {
    flex-shrink: 0;
}

.statement-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--accent-primary);
}

.network-statement p {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.network-statement strong {
    color: var(--text-primary);
}

/* Network Responsive */
@media (max-width: 1024px) {
    .network-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .network-visual {
        transform: scale(0.8);
        margin-bottom: 20px;
    }

    .process-steps {
        flex-direction: column;
        align-items: center;
    }

    .process-connector {
        transform: rotate(90deg);
        padding: 0;
    }

    .network-process {
        padding: 32px 24px;
    }

    .network-statement {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }
}

/* -------------------- Concept Section -------------------- */
.concept {
    text-align: center;
    overflow: hidden;
}

.concept-header {
    margin-bottom: 48px;
}

.concept-main {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.mega-title {
    font-size: clamp(48px, 10vw, 96px);
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1;
}

.strike-word {
    position: relative;
    opacity: 0.4;
}

.strike-word::after {
    content: '';
    position: absolute;
    left: -5%;
    right: -5%;
    top: 50%;
    height: 6px;
    background: #ef4444;
    transform: rotate(-2deg);
}

.concept-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
}

.concept-arrow svg {
    width: 48px;
    height: 48px;
    color: var(--accent-primary);
}

.concept-statement {
    font-size: 22px;
    color: var(--text-secondary);
    margin-bottom: 64px;
    line-height: 1.7;
}

.concept-statement strong {
    color: var(--text-primary);
}

.concept-pillars {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    margin-bottom: 64px;
    flex-wrap: wrap;
}

.pillar {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
    padding: 32px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
    min-width: 200px;
}

.pillar:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-lg);
}

.pillar:hover .pillar-glow {
    opacity: 1;
}

.pillar-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(14, 165, 233, 0.08) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-medium);
    pointer-events: none;
    border-radius: 16px;
}

.pillar-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 14px;
}

.pillar-icon svg {
    width: 28px;
    height: 28px;
    color: var(--accent-primary);
}

.pillar-number {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pillar-content h4 {
    font-size: 18px;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.pillar-content p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

.pillar-connector {
    display: flex;
    align-items: center;
    padding: 0 8px;
}

.connector-line {
    width: 32px;
    height: 2px;
    background: var(--border-color);
}

.connector-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
}

/* Flow Animation */
.flow-animation {
    padding: 40px;
    background: var(--bg-secondary);
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.flow-track {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.flow-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all var(--transition-medium);
}

.flow-node:hover {
    transform: scale(1.05);
    border-color: var(--accent-primary);
}

.flow-node.highlight {
    background: var(--accent-gradient);
    border: none;
}

.flow-node.highlight .node-label {
    color: #ffffff;
}

.node-icon {
    font-size: 24px;
}

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

.flow-line {
    width: 40px;
    height: 2px;
    background: var(--border-color);
    position: relative;
}

.flow-line.active {
    background: var(--accent-primary);
}

.flow-line.active::after {
    content: '';
    position: absolute;
    right: 0;
    top: -3px;
    border: solid var(--accent-primary);
    border-width: 0 2px 2px 0;
    padding: 3px;
    transform: rotate(-45deg);
}

/* Flow Diagram */
.flow-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 40px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow-x: auto;
}

.flow-item {
    padding: 12px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
    color: var(--text-primary);
}

.flow-item.highlight-box {
    background: var(--accent-gradient);
    color: #ffffff;
    border: none;
}

.flow-arrow {
    color: var(--accent-primary);
    font-size: 20px;
}

/* -------------------- Architecture Section -------------------- */
.architecture {
    background: var(--bg-secondary);
}

.architecture-visual {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 900px;
    margin: 0 auto;
}

.arch-layer {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 20px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-sm);
}

.arch-layer:hover {
    border-color: var(--accent-primary);
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.arch-layer:hover .bar-fill {
    transform: scaleX(1);
}

.arch-layer:hover .bar-glow {
    opacity: 1;
}

.layer-bar {
    position: relative;
    flex-shrink: 0;
    height: 10px;
    border-radius: 5px;
    background: var(--bg-tertiary);
    overflow: hidden;
}

.arch-layer[data-layer="1"] .layer-bar { width: 180px; }
.arch-layer[data-layer="2"] .layer-bar { width: 160px; }
.arch-layer[data-layer="3"] .layer-bar { width: 140px; }
.arch-layer[data-layer="4"] .layer-bar { width: 120px; }
.arch-layer[data-layer="5"] .layer-bar { width: 100px; }

.bar-fill {
    position: absolute;
    inset: 0;
    background: var(--accent-gradient);
    border-radius: 5px;
    transform: scaleX(0.3);
    transform-origin: left;
    transition: transform var(--transition-medium);
}

.bar-glow {
    position: absolute;
    inset: -2px;
    background: var(--accent-gradient);
    border-radius: 7px;
    opacity: 0;
    filter: blur(6px);
    transition: opacity var(--transition-medium);
}

.layer-info {
    display: flex;
    align-items: center;
    gap: 20px;
    flex: 1;
}

.layer-num {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-primary);
    padding: 6px 12px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 6px;
}

.layer-text h3 {
    font-size: 18px;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.layer-text p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* -------------------- Intelligence Section -------------------- */
.intel-comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0;
    margin-bottom: 64px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.compare-old, .compare-new {
    padding: 40px;
}

.compare-old {
    background: var(--bg-secondary);
}

.compare-new {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.08) 0%, rgba(124, 58, 237, 0.08) 100%);
}

.compare-header {
    margin-bottom: 24px;
}

.compare-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.compare-badge.old {
    background: var(--bg-tertiary);
    color: var(--text-muted);
}

.compare-badge.new {
    background: var(--accent-gradient);
    color: #ffffff;
}

.compare-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.compare-list {
    list-style: none;
}

.compare-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 15px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.compare-list li:last-child {
    border-bottom: none;
}

.x-mark {
    color: #ef4444;
    font-weight: 600;
}

.check-mark {
    color: #10b981;
    font-weight: 600;
}

.compare-divider {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 60px;
    background: var(--bg-card);
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
}

.divider-line {
    width: 2px;
    flex: 1;
    background: var(--border-color);
}

.divider-text {
    padding: 12px 0;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
}

/* Framework Steps */
.intel-framework {
    padding: 48px;
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.framework-title {
    text-align: center;
    font-size: 24px;
    margin-bottom: 40px;
    color: var(--text-primary);
}

.framework-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.framework-step {
    position: relative;
    padding: 24px;
    background: var(--bg-secondary);
    border-radius: 14px;
    transition: all var(--transition-medium);
}

.framework-step:hover {
    background: var(--bg-tertiary);
    transform: translateY(-4px);
}

.step-number {
    display: inline-block;
    width: 32px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    background: var(--accent-gradient);
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: 16px;
}

.step-content h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.step-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.step-line {
    position: absolute;
    top: 40px;
    right: -20px;
    width: 40px;
    height: 2px;
    background: var(--border-color);
}

.framework-step:nth-child(3) .step-line,
.framework-step:nth-child(6) .step-line,
.framework-step:last-child .step-line {
    display: none;
}

/* -------------------- Academy Section -------------------- */
.academy {
    background: var(--bg-secondary);
}

.academy-hub {
    position: relative;
    padding: 60px 0;
}

.hub-center {
    display: flex;
    justify-content: center;
    margin-bottom: 48px;
}

.hub-core {
    position: relative;
    padding: 28px 48px;
    background: var(--accent-gradient);
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(14, 165, 233, 0.25);
}

.hub-pulse {
    position: absolute;
    inset: -8px;
    border: 2px solid var(--accent-primary);
    border-radius: 28px;
    opacity: 0;
    animation: hubPulse 2.5s infinite;
}

.hub-pulse.delay {
    animation-delay: 1.25s;
}

@keyframes hubPulse {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.15); opacity: 0; }
}

.hub-text {
    font-size: 22px;
    font-weight: 700;
    color: #ffffff;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

.hub-domains {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 1000px;
    margin: 0 auto;
}

.domain {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

.domain:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px) translateX(4px);
    background: var(--bg-card-hover);
    box-shadow: var(--shadow-lg);
}

.domain:hover .domain-arrow {
    opacity: 1;
    transform: translateX(4px);
}

.domain-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.domain-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.domain-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-primary);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

.domain-desc {
    font-size: 13px;
    color: var(--text-muted);
}

.domain-arrow {
    font-size: 18px;
    color: var(--accent-primary);
    opacity: 0;
    transition: all var(--transition-fast);
}

/* -------------------- Learning Modes Section -------------------- */
.learning-modes {
    background: var(--bg-primary);
}

.learning-mode {
    padding: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    margin-bottom: 32px;
    box-shadow: var(--shadow-sm);
}

.learning-mode .mode-header {
    margin-bottom: 40px;
}

.mode-badge {
    display: inline-block;
    padding: 8px 16px;
    background: var(--bg-secondary);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.mode-badge.featured {
    background: var(--accent-gradient);
    color: #ffffff;
}

.mode-title {
    font-size: 32px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.mode-desc {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 600px;
}

/* Linear Journey - Redesigned */
.linear-journey {
    margin-bottom: 48px;
}

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

.journey-line {
    position: absolute;
    top: 24px;
    left: 60px;
    right: 60px;
    height: 4px;
    background: var(--bg-tertiary);
    border-radius: 2px;
    z-index: 0;
}

.line-progress {
    height: 100%;
    width: 25%;
    background: var(--accent-gradient);
    border-radius: 2px;
    animation: lineGrow 2s ease-out forwards;
}

@keyframes lineGrow {
    from { width: 0; }
    to { width: 25%; }
}

.journey-stage {
    position: relative;
    z-index: 1;
}

.stage-marker {
    position: relative;
    width: 48px;
    height: 48px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.marker-ring {
    position: absolute;
    inset: 0;
    border: 3px solid var(--border-color);
    border-radius: 50%;
    background: var(--bg-card);
    transition: all var(--transition-medium);
}

.journey-stage:hover .marker-ring {
    border-color: var(--accent-primary);
    transform: scale(1.1);
}

.marker-dot {
    width: 16px;
    height: 16px;
    background: var(--accent-gradient);
    border-radius: 50%;
    z-index: 1;
}

.stage-marker.final .marker-ring {
    border-color: var(--accent-primary);
    border-width: 4px;
}

.marker-glow {
    position: absolute;
    inset: -8px;
    background: var(--accent-primary);
    border-radius: 50%;
    opacity: 0.2;
    filter: blur(8px);
    animation: markerGlow 2s infinite;
}

@keyframes markerGlow {
    0%, 100% { opacity: 0.2; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.2); }
}

.stage-card {
    padding: 28px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    transition: all var(--transition-medium);
}

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

.stage-card.featured {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    border-color: var(--accent-primary);
}

.stage-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.stage-level {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stage-duration {
    font-size: 11px;
    color: var(--text-muted);
    padding: 4px 10px;
    background: var(--bg-card);
    border-radius: 100px;
}

.stage-title {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.stage-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.stage-modules {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.module {
    padding: 6px 12px;
    background: var(--bg-card);
    border-radius: 6px;
    font-size: 12px;
    color: var(--text-muted);
}

.stage-outcome {
    padding: 12px;
    background: var(--bg-card);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.outcome-text {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 500;
}

/* Linear Features */
.linear-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 12px;
    transition: all var(--transition-medium);
}

.feature:hover {
    background: var(--bg-tertiary);
}

.feature-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.feature-text h5 {
    font-size: 14px;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.feature-text p {
    font-size: 12px;
    color: var(--text-muted);
}

/* Reactive Learning Mode */
.reactive-mode {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.03) 0%, rgba(124, 58, 237, 0.03) 100%);
    border-color: rgba(14, 165, 233, 0.2);
}

.reactive-demo {
    margin-bottom: 40px;
}

.demo-trigger {
    display: grid;
    grid-template-columns: auto auto 1fr;
    align-items: center;
    gap: 24px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

.trigger-event {
    padding: 20px 28px;
    background: var(--bg-secondary);
    border-radius: 12px;
}

.event-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 700;
    color: #ef4444;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.indicator-pulse {
    width: 10px;
    height: 10px;
    background: #ef4444;
    border-radius: 50%;
    animation: indicatorPulse 1.5s infinite;
}

@keyframes indicatorPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.5); }
    50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
}

.event-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.event-pair {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
}

.event-action {
    padding: 6px 14px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    color: #ef4444;
}

.event-time {
    font-size: 13px;
    color: var(--text-muted);
}

.trigger-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
}

.trigger-arrow svg {
    width: 32px;
    height: 32px;
    color: var(--accent-primary);
}

.trigger-response {
    padding: 20px;
    background: rgba(14, 165, 233, 0.05);
    border: 1px solid rgba(14, 165, 233, 0.1);
    border-radius: 12px;
}

.response-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.response-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.action {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--bg-card);
    border-radius: 10px;
    transition: all var(--transition-fast);
}

.action:hover {
    background: var(--bg-secondary);
    transform: translateX(4px);
}

.action-icon {
    font-size: 18px;
}

.action-text {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 500;
}

/* Reactive Triggers */
.reactive-triggers {
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.reactive-triggers h4 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.trigger-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
}

.trigger-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all var(--transition-medium);
}

.trigger-item:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

.trigger-icon {
    font-size: 24px;
}

.trigger-name {
    font-size: 12px;
    color: var(--text-secondary);
    text-align: center;
}

.learning-statement {
    text-align: center;
    padding: 40px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.learning-statement p {
    font-size: 22px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* -------------------- AI Section -------------------- */
.ai-section {
    background: var(--bg-secondary);
}

.ai-visual {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 48px;
    align-items: center;
    margin-bottom: 48px;
    padding: 48px;
    background: var(--bg-card);
    border-radius: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.ai-inputs h4, .ai-outputs h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.input-list, .output-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ai-input, .ai-output {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    transition: all var(--transition-medium);
}

.ai-input:hover, .ai-output:hover {
    border-color: var(--accent-primary);
    transform: translateX(4px);
}

.input-icon, .output-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.input-info, .output-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.input-name, .output-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.input-desc, .output-desc {
    font-size: 12px;
    color: var(--text-muted);
}

/* AI Core Animation */
.ai-core {
    position: relative;
    width: 180px;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.core-outer {
    position: absolute;
    inset: 0;
}

.core-ring {
    position: absolute;
    border: 2px solid rgba(14, 165, 233, 0.3);
    border-radius: 50%;
}

.ring-1 {
    inset: 0;
    animation: ringRotate 12s linear infinite;
}

.ring-2 {
    inset: 20px;
    animation: ringRotate 8s linear infinite reverse;
}

.ring-3 {
    inset: 40px;
    animation: ringRotate 6s linear infinite;
}

@keyframes ringRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.core-center {
    width: 80px;
    height: 80px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 40px rgba(14, 165, 233, 0.4);
    z-index: 2;
}

.core-text {
    font-size: 24px;
    font-weight: 800;
    color: #ffffff;
}

.core-particles {
    position: absolute;
    inset: 0;
}

.particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    margin: -4px;
    animation: particleOrbit 4s linear infinite;
    animation-delay: calc(var(--angle) / 360 * 4s);
}

@keyframes particleOrbit {
    0% { transform: rotate(var(--angle)) translateX(70px) scale(0.5); opacity: 0; }
    50% { transform: rotate(calc(var(--angle) + 180deg)) translateX(70px) scale(1); opacity: 1; }
    100% { transform: rotate(calc(var(--angle) + 360deg)) translateX(70px) scale(0.5); opacity: 0; }
}

.ai-statement {
    text-align: center;
    padding: 40px;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.ai-statement p {
    font-size: 22px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* -------------------- Community Section -------------------- */
.community {
    background: var(--bg-primary);
}

.community-platforms {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 64px;
}

.platform {
    padding: 36px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    text-align: center;
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-sm);
}

.platform:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-xl);
}

.platform-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 16px;
    transition: all var(--transition-medium);
}

.platform:hover .platform-icon {
    transform: scale(1.1);
}

.platform-icon svg {
    width: 32px;
    height: 32px;
}

.platform[data-platform="discord"] .platform-icon svg { fill: #5865F2; }
.platform[data-platform="telegram"] .platform-icon svg { fill: #0088cc; }
.platform[data-platform="tiktok"] .platform-icon svg { fill: #000000; }
.platform[data-platform="youtube"] .platform-icon svg { fill: #FF0000; }

.platform h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

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

/* Community Funnel */
.community-funnel {
    padding: 48px;
    background: var(--bg-secondary);
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.community-funnel h3 {
    text-align: center;
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.funnel-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.funnel-stage {
    display: flex;
    align-items: center;
    gap: 0;
}

.stage-name {
    padding: 14px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    transition: all var(--transition-medium);
}

.funnel-stage:hover .stage-name {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.funnel-stage.final .stage-name {
    background: var(--accent-gradient);
    border: none;
    color: #ffffff;
}

.stage-arrow {
    padding: 0 12px;
    font-size: 18px;
    color: var(--text-muted);
}

/* -------------------- Team Section -------------------- */
.team {
    background: var(--bg-secondary);
}

.team-layers {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 64px;
}

.team-layer {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 32px;
    box-shadow: var(--shadow-sm);
}

.team-layer.strategic {
    border-left: 4px solid #a855f7;
}

.team-layer.system {
    border-left: 4px solid var(--accent-primary);
}

.team-layer.operations {
    border-left: 4px solid #3b82f6;
}

.layer-badge {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 16px;
    background: var(--bg-secondary);
    border-radius: 6px;
    white-space: nowrap;
}

.team-layer.strategic .layer-badge { color: #a855f7; }
.team-layer.system .layer-badge { color: var(--accent-primary); }
.team-layer.operations .layer-badge { color: #3b82f6; }

.layer-info h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.role-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.role-tags span {
    padding: 6px 12px;
    background: var(--bg-secondary);
    border-radius: 6px;
    font-size: 13px;
    color: var(--text-secondary);
}

.transition-timeline {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 24px;
    align-items: center;
    margin-bottom: 48px;
}

.timeline-phase {
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.timeline-phase .phase-header {
    margin-bottom: 16px;
}

.timeline-phase .phase-number {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-primary);
    margin-bottom: 8px;
}

.timeline-phase .phase-header h4 {
    font-size: 18px;
    color: var(--text-primary);
}

.timeline-phase .phase-content p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.timeline-connector {
    display: flex;
    align-items: center;
    gap: 8px;
}

.connector-line {
    width: 40px;
    height: 2px;
    background: var(--border-color);
}

.connector-arrow {
    font-size: 20px;
    color: var(--accent-primary);
}

.team-statement {
    text-align: center;
    padding: 32px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.team-statement p {
    font-size: 20px;
    color: var(--text-secondary);
}

/* -------------------- Roadmap Section -------------------- */
.roadmap {
    background: var(--bg-secondary);
}

.roadmap-visual {
    max-width: 1000px;
    margin: 0 auto;
}

.roadmap-track {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.track-line {
    position: absolute;
    top: 40px;
    left: 80px;
    right: 80px;
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    z-index: 0;
}

.track-line .line-progress {
    height: 100%;
    width: 0;
    background: var(--accent-gradient);
    border-radius: 2px;
    animation: trackProgress 2s ease-out 0.5s forwards;
}

@keyframes trackProgress {
    to { width: 33%; }
}

.roadmap-phase {
    position: relative;
    z-index: 1;
}

.phase-marker {
    position: relative;
    width: 56px;
    height: 56px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.marker-outer {
    position: absolute;
    inset: 0;
    border: 3px solid var(--border-color);
    border-radius: 50%;
    background: var(--bg-card);
    transition: all var(--transition-medium);
}

.roadmap-phase:hover .marker-outer {
    border-color: var(--accent-primary);
    transform: scale(1.1);
}

.roadmap-phase.featured .marker-outer {
    border-color: var(--accent-primary);
    background: var(--accent-gradient);
}

.marker-inner {
    position: relative;
    z-index: 1;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.roadmap-phase.featured .marker-inner {
    color: #ffffff;
}

.phase-card {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
}

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

.roadmap-phase.featured .phase-card {
    border-color: var(--accent-primary);
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
    box-shadow: var(--shadow-md);
}

.phase-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.phase-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-primary);
}

.phase-time {
    font-size: 12px;
    color: var(--text-muted);
    padding: 4px 12px;
    background: var(--bg-secondary);
    border-radius: 100px;
}

.phase-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.phase-items {
    list-style: none;
}

.phase-items li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--text-secondary);
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.phase-items li:last-child {
    border-bottom: none;
}

.phase-items li::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    flex-shrink: 0;
}

/* -------------------- Business Section -------------------- */
.business {
    background: var(--bg-secondary);
}

.business-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.business-card {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.business-card h3 {
    font-size: 20px;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.value-flow {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.value-step {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.step-num {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gradient);
    border-radius: 50%;
    font-size: 13px;
    font-weight: 600;
    color: #ffffff;
    flex-shrink: 0;
}

.value-step p {
    font-size: 15px;
    color: var(--text-secondary);
    padding-top: 4px;
}

.monetization-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.monetization-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 10px;
}

.item-icon {
    font-size: 20px;
}

.monetization-item span:last-child {
    font-size: 15px;
    color: var(--text-primary);
}

.business-statement {
    text-align: center;
    padding: 32px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.business-statement p {
    font-size: 20px;
    color: var(--text-secondary);
}

/* -------------------- Comparison Section -------------------- */
.comparison-table {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.table-header, .table-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
}

.table-header {
    background: var(--bg-secondary);
}

.table-cell {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.table-header .table-cell {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.table-header .table-cell.old {
    color: var(--text-muted);
}

.table-header .table-cell.new {
    color: var(--accent-primary);
}

.table-row .table-cell.feature {
    font-weight: 500;
}

.table-row .table-cell.old {
    color: var(--text-muted);
}

.table-row .table-cell.new.highlight {
    color: var(--accent-primary);
    font-weight: 600;
}

.table-row:last-child .table-cell {
    border-bottom: none;
}

/* -------------------- Scalability Section -------------------- */
.scalability {
    background: var(--bg-secondary);
}

.scale-points {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.scale-point {
    padding: 32px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    text-align: center;
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-sm);
}

.scale-point:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.point-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 12px;
}

.point-icon svg {
    width: 28px;
    height: 28px;
    color: var(--accent-primary);
}

.scale-point h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.scale-point p {
    font-size: 14px;
    color: var(--text-secondary);
}

.scale-statement {
    text-align: center;
    padding: 32px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.scale-statement p {
    font-size: 20px;
    color: var(--text-secondary);
}

/* -------------------- Investment Section -------------------- */
.investment {
    background: var(--bg-primary);
}

.budget-categories {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.budget-category {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 28px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
}

.budget-category:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.category-icon {
    font-size: 28px;
}

.category-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.budget-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.budget-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 12px;
    transition: all var(--transition-fast);
}

.budget-item:hover {
    background: var(--bg-tertiary);
}

.budget-item.featured {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.08) 0%, rgba(124, 58, 237, 0.08) 100%);
    border: 1px solid rgba(14, 165, 233, 0.2);
}

.item-info {
    display: flex;
    gap: 12px;
    flex: 1;
}

.item-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.item-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.item-details h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.item-details p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.4;
}

.item-price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    flex-shrink: 0;
}

.item-price .price {
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-primary);
}

.item-price .currency {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Budget Total Summary */
.budget-total {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    border: 1px solid rgba(14, 165, 233, 0.2);
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 32px;
}

.total-label {
    text-align: center;
    margin-bottom: 20px;
}

.total-label span {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-primary);
}

.total-breakdown {
    display: flex;
    justify-content: center;
    gap: 48px;
}

.breakdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.breakdown-label {
    font-size: 13px;
    color: var(--text-muted);
}

.breakdown-value {
    font-size: 28px;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Investment Statement */
.investment-statement {
    text-align: center;
    padding: 24px;
    background: var(--bg-secondary);
    border-radius: 12px;
    max-width: 600px;
    margin: 0 auto;
}

.investment-statement p {
    font-size: 17px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

.investment-statement strong {
    color: var(--text-primary);
}

/* Responsive */
@media (max-width: 1024px) {
    .budget-categories {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .budget-category {
        padding: 20px;
    }

    .budget-item {
        flex-direction: column;
        gap: 12px;
    }

    .item-price {
        align-items: flex-start;
    }

    .total-breakdown {
        flex-direction: column;
        gap: 24px;
    }

    .breakdown-value {
        font-size: 24px;
    }
}

/* -------------------- Finale Section -------------------- */
.finale {
    padding: 180px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.finale-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.bg-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(14, 165, 233, 0.08) 0%, transparent 60%);
}

.bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(14, 165, 233, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14, 165, 233, 0.04) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
    filter: blur(60px);
}

.finale-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.finale-title {
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 28px;
    color: var(--text-primary);
}

.finale-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 48px;
    line-height: 1.7;
}

.finale-subtitle strong {
    color: var(--text-primary);
}

.finale-logo {
    margin-bottom: 40px;
}

.finale-logo img {
    height: 48px;
    width: auto;
    filter: brightness(0) saturate(100%);
    opacity: 0.9;
}

.finale-status {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 28px;
    background: rgba(14, 165, 233, 0.08);
    border: 1px solid rgba(14, 165, 233, 0.15);
    border-radius: 100px;
}

.finale-status .status-dot {
    width: 10px;
    height: 10px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: statusPulse 2s infinite;
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.finale-status .status-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-primary);
    letter-spacing: 0.5px;
}

.btn-large {
    padding: 18px 40px;
    font-size: 16px;
}

/* -------------------- Footer -------------------- */
.footer {
    padding: 80px 0 40px;
    background: #0f172a;
    border-top: 1px solid var(--border-color);
    color: #ffffff;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand .footer-logo {
    height: 36px;
    width: auto;
    margin-bottom: 12px;
}

.footer-brand p {
    color: #94a3b8;
    font-size: 14px;
}

.footer-links h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-links a {
    display: block;
    font-size: 14px;
    color: #94a3b8;
    margin-bottom: 12px;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: #64748b;
}

/* -------------------- Responsive Design -------------------- */
@media (max-width: 1024px) {
    .hero-visual {
        display: none;
    }

    .problem-grid {
        grid-template-columns: 1fr;
    }

    .concept-main {
        flex-direction: column;
        gap: 24px;
    }

    .concept-arrow svg {
        transform: rotate(90deg);
    }

    .concept-pillars {
        flex-direction: column;
    }

    .pillar-connector {
        transform: rotate(90deg);
        padding: 8px 0;
    }

    .framework-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .step-line {
        display: none;
    }

    .hub-domains {
        grid-template-columns: repeat(2, 1fr);
    }

    .journey-track {
        grid-template-columns: repeat(2, 1fr);
    }

    .journey-line {
        display: none;
    }

    .linear-features {
        grid-template-columns: repeat(2, 1fr);
    }

    .demo-trigger {
        grid-template-columns: 1fr;
    }

    .trigger-arrow {
        transform: rotate(90deg);
    }

    .trigger-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .ai-visual {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .ai-core {
        order: -1;
    }

    .community-platforms {
        grid-template-columns: repeat(2, 1fr);
    }

    .roadmap-track {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .track-line {
        display: none;
    }

    .business-grid {
        grid-template-columns: 1fr;
    }

    .scale-points {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }

    .nav-links {
        display: none;
    }

    .logo-img {
        height: 32px;
    }

    .hero-metrics {
        flex-direction: column;
        gap: 16px;
    }

    .metric-divider {
        width: 40px;
        height: 1px;
    }

    .hero-cta-group {
        flex-direction: column;
    }

    .intel-comparison {
        grid-template-columns: 1fr;
    }

    .compare-divider {
        flex-direction: row;
        width: 100%;
        height: 40px;
        border-left: none;
        border-right: none;
        border-top: 1px solid var(--border-color);
        border-bottom: 1px solid var(--border-color);
    }

    .divider-line {
        height: 2px;
        width: 40px;
    }

    .framework-steps {
        grid-template-columns: 1fr;
    }

    .arch-layer {
        flex-direction: column;
        text-align: center;
    }

    .hub-domains {
        grid-template-columns: 1fr;
    }

    .learning-mode {
        padding: 32px 24px;
    }

    .journey-track {
        grid-template-columns: 1fr;
    }

    .linear-features {
        grid-template-columns: 1fr;
    }

    .response-actions {
        grid-template-columns: 1fr;
    }

    .trigger-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .community-platforms {
        grid-template-columns: 1fr;
    }

    .funnel-visual {
        flex-direction: column;
    }

    .stage-arrow {
        transform: rotate(90deg);
    }

    .flow-track {
        flex-direction: column;
    }

    .flow-line {
        width: 2px;
        height: 20px;
    }

    .flow-line.active::after {
        right: -3px;
        top: auto;
        bottom: 0;
        transform: rotate(45deg);
    }
}

/* -------------------- Animations -------------------- */
@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

/* Scroll Animations */
.section {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

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

/* Stagger animation for cards */
.problem-card,
.framework-card,
.domain-card,
.platform-card,
.scale-point {
    opacity: 0;
    transform: translateY(20px);
}

.problem-card:nth-child(1) { animation: fadeInUp 0.5s 0.1s forwards; }
.problem-card:nth-child(2) { animation: fadeInUp 0.5s 0.2s forwards; }
.problem-card:nth-child(3) { animation: fadeInUp 0.5s 0.3s forwards; }

.framework-card:nth-child(1) { animation: fadeInUp 0.5s 0.1s forwards; }
.framework-card:nth-child(2) { animation: fadeInUp 0.5s 0.15s forwards; }
.framework-card:nth-child(3) { animation: fadeInUp 0.5s 0.2s forwards; }
.framework-card:nth-child(4) { animation: fadeInUp 0.5s 0.25s forwards; }
.framework-card:nth-child(5) { animation: fadeInUp 0.5s 0.3s forwards; }
.framework-card:nth-child(6) { animation: fadeInUp 0.5s 0.35s forwards; }

/* Hover effects */
.btn, .problem-card, .framework-card, .domain-card, .platform-card, .layer, .scale-point {
    will-change: transform;
}