/* ============================================
   NEXUS Workshop - Build Your Personal Website
   A modern, bold presentation design
   ============================================ */

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

/* Variables */
:root {
    --purple: #8b5cf6;
    --purple-light: #a78bfa;
    --purple-dark: #7c3aed;
    --purple-glow: rgba(139, 92, 246, 0.4);
    
    --bg: #09090b;
    --bg-elevated: #18181b;
    --bg-card: #1f1f23;
    
    --text: #fafafa;
    --text-muted: #a1a1aa;
    --text-dim: #52525b;
    
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    
    --radius: 16px;
    --radius-sm: 8px;
    --radius-lg: 24px;
}

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

body {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Selection */
::selection {
    background: var(--purple);
    color: white;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg);
}

::-webkit-scrollbar-thumb {
    background: var(--border-hover);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-dim);
}

/* ============================================
   Cursor Glow Effect
   ============================================ */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--purple-glow) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
}

/* ============================================
   Scroll Progress
   ============================================ */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--purple), var(--purple-light));
    z-index: 9999;
    transform-origin: left;
    transform: scaleX(0);
}

/* ============================================
   Navigation
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(9, 9, 11, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
    font-size: 1.125rem;
}

.nav-logo-img {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    object-fit: cover;
}

.brand-icon {
    color: var(--purple);
    font-size: 1.25rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

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

/* Mobile Menu Toggle */
.nav-mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    cursor: pointer;
    padding: 0.5rem;
}

@media (max-width: 768px) {
    .nav-mobile-toggle {
        display: block;
    }
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(9, 9, 11, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu.active {
    display: flex;
    opacity: 1;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    gap: 2rem;
    padding: 2rem;
}

.mobile-menu-content a {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
    transition: color 0.2s ease;
}

.mobile-menu-content a:hover {
    color: var(--purple);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: var(--purple);
    top: -200px;
    right: -100px;
    opacity: 0.3;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--purple-dark);
    bottom: -100px;
    left: -100px;
    opacity: 0.2;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    padding: 0 2rem;
}

/* Countdown Timer */
.countdown-container {
    margin-bottom: 2rem;
    text-align: center;
}

.countdown-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.countdown-timer {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 12px;
    padding: 0.75rem 1.25rem;
}

.countdown-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 45px;
}

.countdown-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--purple);
    font-variant-numeric: tabular-nums;
}

.countdown-text {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.countdown-separator {
    font-size: 1.25rem;
    color: var(--purple);
    opacity: 0.5;
    margin: 0 0.25rem;
}

/* Check-in Form */
.checkin-container {
    margin-bottom: 2rem;
    text-align: center;
}

.checkin-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: 100px;
    font-size: 0.875rem;
    color: #22c55e;
    margin-bottom: 1rem;
    animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 5px rgba(34, 197, 94, 0.3); }
    50% { box-shadow: 0 0 20px rgba(34, 197, 94, 0.5); }
}

.checkin-badge .badge-dot.pulse {
    background: #22c55e;
    animation: pulse-fast 1s infinite;
}

@keyframes pulse-fast {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

.checkin-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    max-width: 400px;
    margin: 0 auto;
}

.checkin-inputs {
    display: flex;
    gap: 0.5rem;
    width: 100%;
}

.checkin-inputs input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.checkin-inputs input:focus {
    outline: none;
    border-color: var(--purple);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.checkin-inputs input::placeholder {
    color: var(--text-dim);
}

.btn-checkin {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    border: none;
    border-radius: var(--radius);
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-checkin:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(34, 197, 94, 0.3);
}

.checkin-success {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: var(--radius);
    color: #22c55e;
    font-size: 0.9rem;
    max-width: 400px;
    margin: 0 auto;
}

.checkin-success svg {
    stroke: #22c55e;
    flex-shrink: 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}

.title-line {
    display: block;
}

.title-gradient {
    background: linear-gradient(135deg, var(--purple-light) 0%, var(--purple) 50%, #ec4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-lead {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-primary {
    padding: 1rem 2rem;
    background: var(--purple);
    color: white;
    border-radius: 100px;
    font-size: 1rem;
}

.btn-primary:hover {
    background: var(--purple-light);
    transform: translateY(-2px);
    box-shadow: 0 20px 40px -10px var(--purple-glow);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.hero-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-dim);
}

.meta-dot {
    opacity: 0.5;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--purple), transparent);
    animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.2); }
}

/* ============================================
   Sections
   ============================================ */
.section {
    padding: 8rem 0;
    position: relative;
}

.section-dark {
    background: var(--bg-elevated);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--purple);
    margin-bottom: 1rem;
}

.section-title-large {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 4rem;
}

.highlight {
    color: var(--purple);
}

/* ============================================
   Comparison Section
   ============================================ */
.comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    margin-top: 4rem;
}

.comparison-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all 0.3s ease;
}

.comparison-bad {
    opacity: 0.7;
}

.comparison-good {
    border-color: var(--purple);
    box-shadow: 0 0 60px -20px var(--purple-glow);
}

.comparison-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    margin-bottom: 1.5rem;
}

.comparison-vs {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dim);
}

/* Fake LinkedIn */
.fake-linkedin {
    background: #1a1a2e;
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.linkedin-header {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.linkedin-avatar {
    width: 48px;
    height: 48px;
    background: var(--text-dim);
    border-radius: 50%;
}

.linkedin-info {
    flex: 1;
}

.linkedin-name {
    height: 14px;
    width: 120px;
    background: var(--text-dim);
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.linkedin-title {
    height: 10px;
    width: 80px;
    background: var(--border);
    border-radius: 4px;
}

.linkedin-body {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.linkedin-line {
    height: 8px;
    background: var(--border);
    border-radius: 4px;
}

.linkedin-line.short {
    width: 60%;
}

/* Fake Website */
.fake-website {
    background: var(--bg);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
}

.website-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
}

.website-dots {
    display: flex;
    gap: 6px;
}

.website-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--text-dim);
}

.website-dots span:first-child { background: #ef4444; }
.website-dots span:nth-child(2) { background: #eab308; }
.website-dots span:last-child { background: #22c55e; }

.website-url {
    flex: 1;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.website-body {
    padding: 1rem;
}

.website-hero-mini {
    height: 40px;
    background: linear-gradient(135deg, var(--purple) 0%, var(--purple-dark) 100%);
    border-radius: var(--radius-sm);
    margin-bottom: 0.75rem;
}

.website-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.website-card {
    height: 30px;
    background: var(--bg-elevated);
    border-radius: var(--radius-sm);
}

.comparison-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.comparison-text em {
    color: var(--purple);
    font-style: normal;
    font-weight: 600;
}

/* ============================================
   Bento Grid
   ============================================ */
.bento-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: auto auto;
    gap: 1.5rem;
}

.bento-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.bento-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--purple), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.bento-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.1);
}

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

.bento-large {
    grid-column: 1;
    grid-row: span 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.bento-wide {
    grid-column: 1 / -1;
}

.bento-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(139, 92, 246, 0.05));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.bento-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--purple);
    stroke-width: 1.75;
}

.bento-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.bento-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================
   Timeline
   ============================================ */
.timeline {
    max-width: 700px;
    margin: 0 auto 4rem;
}

.timeline-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 2rem;
    padding: 2rem 0;
    border-bottom: 1px solid var(--border);
}

.timeline-item:last-child {
    border-bottom: none;
}

.timeline-year {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dim);
    font-family: 'JetBrains Mono', monospace;
}

.timeline-now .timeline-year {
    color: var(--purple);
}

.timeline-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.timeline-bar {
    height: 8px;
    background: var(--border);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.timeline-bar::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: var(--width);
    background: linear-gradient(90deg, var(--purple), var(--purple-light));
    border-radius: 4px;
}

.timeline-now .timeline-bar::after {
    animation: barGlow 2s infinite;
}

@keyframes barGlow {
    0%, 100% { box-shadow: 0 0 10px var(--purple-glow); }
    50% { box-shadow: 0 0 20px var(--purple-glow); }
}

.revolution-quote {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.revolution-quote blockquote {
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.6;
    color: var(--text-muted);
}

/* ============================================
   Code Demo
   ============================================ */
.code-demo {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2rem;
    align-items: start;
    margin-bottom: 3rem;
}

.code-window {
    background: #0d0d0d;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.code-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
}

.code-dots {
    display: flex;
    gap: 6px;
}

.code-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.code-dots span:first-child { background: #ef4444; }
.code-dots span:nth-child(2) { background: #eab308; }
.code-dots span:last-child { background: #22c55e; }

.code-filename {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.code-content {
    padding: 1.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    line-height: 1.8;
    overflow-x: auto;
}

.code-tag { color: #f472b6; }
.code-text { color: #a5f3fc; }

.code-explanation {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.explanation-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.explanation-icon {
    font-size: 1.5rem;
}

.explanation-item h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.explanation-item p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.section-note {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-muted);
}

/* ============================================
   Tools Grid
   ============================================ */
.tools-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.tool-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    position: relative;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.tool-featured {
    border-color: var(--purple);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
}

.tool-badge {
    position: absolute;
    top: -12px;
    left: 2rem;
    padding: 0.5rem 1rem;
    background: var(--purple);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 100px;
}

.tool-logo {
    width: 60px;
    height: 60px;
    background: var(--purple);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.tool-logo-text {
    font-size: 2rem;
    color: white;
}

.tool-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.tool-card > p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.tool-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.tool-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.tool-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--purple);
    font-weight: 600;
}

.tool-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--purple);
    text-decoration: none;
    font-weight: 600;
    transition: gap 0.2s ease;
    margin-top: auto;
}

.tool-link:hover {
    gap: 0.75rem;
}

/* Tool Video Link - inside card */
.tool-video {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.tool-video .video-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.tool-video .video-link:hover {
    color: #ff0000;
}

.tool-video .video-link svg {
    fill: #ff0000;
    width: 14px;
    height: 14px;
}

.tools-others {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.tools-others-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.tools-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.tool-mini {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-elevated);
    border-radius: var(--radius);
    transition: all 0.2s ease;
    text-decoration: none;
    color: inherit;
}

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

.tool-mini-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: var(--radius);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.tool-mini-icon svg {
    fill: var(--text-muted);
}

.tool-mini:hover .tool-mini-icon svg {
    fill: var(--purple);
}

.tool-mini-info {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    flex: 1;
}

.tool-mini-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.tool-mini-desc {
    font-size: 0.8rem;
    color: var(--text-dim);
}

.tool-mini-arrow {
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
    color: var(--text-dim);
}

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

/* ============================================
   Steps
   ============================================ */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    transition: all 0.3s ease;
}

.step-card:hover {
    border-color: var(--purple);
    transform: translateY(-4px);
}

.step-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--purple);
    font-family: 'JetBrains Mono', monospace;
    line-height: 1;
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.step-content p {
    color: var(--text-muted);
    line-height: 1.6;
}

.step-content a {
    color: var(--purple);
    text-decoration: none;
}

.step-content a:hover {
    text-decoration: underline;
}

.build-cta {
    text-align: center;
    padding: 4rem;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.build-cta h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.build-cta p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* ============================================
   Resources
   ============================================ */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.resource-group h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

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

.resource-group li {
    margin-bottom: 0.75rem;
}

.resource-group a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.resource-group a:hover {
    color: var(--purple);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border);
}

.footer-content {
    text-align: center;
    margin-bottom: 2rem;
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    font-size: 0.875rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.footer-links span {
    color: var(--text-dim);
}

/* ============================================
   Templates Section
   ============================================ */
.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin-bottom: 3rem;
}

.templates-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.template-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    position: relative;
}

.template-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.template-featured {
    border-color: var(--purple);
}

.template-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--purple);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    z-index: 10;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.template-preview {
    background: #0a0a0a;
    padding: 1rem;
    padding-bottom: 0;
}

.template-browser {
    background: #1a1a1a;
    border-radius: 8px 8px 0 0;
    padding: 0.5rem 0.75rem;
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #333;
}

.browser-dots span:first-child { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:last-child { background: #28ca42; }

.template-mockup {
    background: #111;
    min-height: 140px;
    padding: 1rem;
    border-radius: 0 0 4px 4px;
}

/* Mockup Styles */
.mockup-line {
    height: 8px;
    background: #2a2a2a;
    border-radius: 4px;
    margin-bottom: 6px;
}

.mockup-line.w-30 { width: 30%; }
.mockup-line.w-40 { width: 40%; }
.mockup-line.w-50 { width: 50%; }
.mockup-line.w-60 { width: 60%; }
.mockup-line.w-70 { width: 70%; }
.mockup-line.w-80 { width: 80%; }
.mockup-line.w-90 { width: 90%; }
.mockup-line.centered { margin-left: auto; margin-right: auto; }
.mockup-line.accent { background: var(--purple); opacity: 0.6; }

.mockup-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #2a2a2a;
    margin-bottom: 0.75rem;
}

.mockup-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #2a2a2a;
    margin: 0 auto 1rem;
}

.mockup-hero {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.mockup-hero-centered {
    text-align: center;
    padding: 1rem 0;
}

.mockup-hero-left {
    padding: 2rem 1rem;
}

.mockup-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.mockup-card {
    background: #1a1a1a;
    border-radius: 4px;
    height: 35px;
}

.mockup-sidebar {
    width: 25%;
    height: 100%;
    background: #1a1a1a;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
}

.mockup-master {
    position: relative;
    display: flex;
}

.mockup-content {
    margin-left: 30%;
    padding: 0.5rem;
}

.mockup-blocks {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.mockup-block {
    flex: 1;
    height: 30px;
    background: #1a1a1a;
    border-radius: 4px;
}

.mockup-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.mockup-thumb {
    aspect-ratio: 1;
    background: #1a1a1a;
    border-radius: 4px;
}

.mockup-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    margin-bottom: 1rem;
}

.mockup-logo {
    width: 20px;
    height: 20px;
    background: var(--purple);
    opacity: 0.5;
    border-radius: 4px;
}

.mockup-nav-links {
    display: flex;
    gap: 0.5rem;
}

.mockup-nav-links span {
    width: 30px;
    height: 6px;
    background: #2a2a2a;
    border-radius: 3px;
}

.mockup-minimal {
    padding: 1rem 0;
}

.mockup-spacer {
    height: 1rem;
}

.template-info {
    padding: 1.25rem;
}

.template-info h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.template-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.template-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.template-tags span {
    font-size: 0.7rem;
    padding: 0.25rem 0.6rem;
    background: rgba(139, 92, 246, 0.15);
    color: var(--purple);
    border-radius: 20px;
    font-weight: 500;
}

.templates-cta {
    text-align: center;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.templates-cta p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.templates-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.templates-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.templates-link:hover {
    border-color: var(--purple);
    background: rgba(139, 92, 246, 0.1);
}

.templates-link svg {
    width: 18px;
    height: 18px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-dim);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .bento-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
    }
    
    .bento-large {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .bento-wide {
        grid-column: span 2;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .resources-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stack-grid {
        grid-template-columns: 1fr;
    }
    
    .resources-grid-new {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ide-comparison {
        grid-template-columns: 1fr;
    }
    
    .evolution-timeline {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .evo-divider {
        display: none;
    }
    
    .comparison-table-wrapper {
        padding: 1.5rem;
    }
    
    .comparison-table {
        font-size: 0.85rem;
    }
    
    .templates-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .templates-grid {
        grid-template-columns: 1fr;
    }
    
    .templates-links {
        flex-direction: column;
        align-items: center;
    }
    
    .templates-link {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }
    .nav-links {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section {
        padding: 5rem 0;
    }
    
    .section-title-large {
        font-size: 2rem;
        margin-bottom: 3rem;
    }
    
    .comparison {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .comparison-vs {
        text-align: center;
        padding: 1rem 0;
    }
    
    .bento-grid {
        grid-template-columns: 1fr;
    }
    
    .bento-large,
    .bento-wide {
        grid-column: span 1;
    }
    
    .timeline-item {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .code-demo {
        grid-template-columns: 1fr;
    }
    
    .resources-grid {
        grid-template-columns: 1fr;
    }
    
    .tools-list {
        grid-template-columns: 1fr;
    }
    
    .stack-grid {
        gap: 1.5rem;
    }
    
    .stack-card {
        padding: 1.5rem;
    }
    
    .stack-number {
        font-size: 2rem;
        top: 1rem;
        right: 1rem;
    }
    
    .resources-grid-new {
        grid-template-columns: 1fr;
    }
    
    .resource-category {
        padding: 1.5rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 0.75rem 0.5rem;
        font-size: 0.8rem;
    }
    
    .next-steps-box {
        padding: 1.5rem;
    }
    
    .next-steps-grid {
        flex-direction: column;
        gap: 1rem;
    }
    
    .next-step-arrow {
        transform: rotate(90deg);
    }
    
    .tool-card {
        padding: 1.5rem;
    }
    
    .tool-card h3 {
        font-size: 1.5rem;
    }
    
    .tools-others {
        padding: 1.5rem;
    }
    
    .stack-flow {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .nav-inner {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-lead {
        font-size: 1rem;
    }
    
    .hero-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .meta-dot {
        display: none;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .section-title-large {
        font-size: 1.75rem;
        margin-bottom: 2rem;
    }
    
    .step-card {
        padding: 1.5rem;
    }
    
    .step-number {
        font-size: 3rem;
    }
    
    .stack-card {
        padding: 1.25rem;
    }
    
    .stack-icon-row {
        flex-wrap: wrap;
    }
    
    .stack-logo {
        width: 40px;
        height: 40px;
        padding: 0.5rem;
    }
    
    .bento-card {
        padding: 1.5rem;
    }
    
    .comparison-table-wrapper {
        padding: 1rem;
    }
    
    .build-cta {
        padding: 2rem 1rem;
    }
    
    .btn-large {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
}

/* ============================================
   Stack Grid (Building Blocks)
   ============================================ */
.stack-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.stack-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
}

.stack-card:hover {
    border-color: var(--purple);
    transform: translateY(-4px);
}

.stack-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 3rem;
    font-weight: 700;
    color: var(--purple);
    opacity: 0.3;
    font-family: 'JetBrains Mono', monospace;
    line-height: 1;
}

.stack-icon-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stack-logo {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-elevated);
    border-radius: var(--radius);
    padding: 0.75rem;
}

.stack-logo svg {
    width: 100%;
    height: 100%;
    fill: var(--text);
}

.stack-logo.logo-text {
    font-size: 1.75rem;
    background: none;
}

.logo-github { fill: var(--text); }
.logo-gitlab { fill: #fc6d26; }
.logo-vscode { fill: #007acc; }
.logo-vercel { fill: var(--text); }
.logo-netlify { fill: #00c7b7; }
.logo-bitbucket { fill: #0052cc; }
.logo-cloudflare { fill: #f38020; }
.logo-cursor { fill: var(--text); stroke: var(--text); stroke-width: 1; }

.stack-logo:hover {
    transform: scale(1.1);
    background: rgba(139, 92, 246, 0.2);
}

.stack-logo:hover svg {
    fill: var(--purple);
}

/* Stack Learn Links */
.stack-learn {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.learn-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.learn-link:hover {
    color: var(--purple);
}

.learn-link svg {
    fill: #ff0000;
}

.stack-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stack-subtitle {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 1rem;
}

.stack-analogy {
    color: var(--purple);
    font-style: italic;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.stack-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.stack-desc strong {
    color: var(--text);
}

.stack-examples {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.stack-example {
    padding: 0.35rem 0.75rem;
    background: var(--bg-elevated);
    border-radius: 100px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.stack-example.primary {
    background: rgba(139, 92, 246, 0.2);
    color: var(--purple-light);
}

/* Stack Flow */
.stack-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    flex-wrap: wrap;
}

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

.flow-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-bottom: 0.25rem;
}

.flow-value {
    font-weight: 700;
    color: var(--purple);
    font-size: 1.125rem;
}

.flow-arrow {
    font-size: 1.5rem;
    color: var(--text-dim);
}

/* ============================================
   Comparison Tables
   ============================================ */
.comparison-table-wrapper {
    margin-top: 3rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    overflow: hidden;
}

.comparison-table-wrapper h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.comparison-table {
    overflow-x: auto;
}

.comparison-table table {
    width: 100%;
    min-width: 500px;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.comparison-table th {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.comparison-table td {
    color: var(--text);
}

.comparison-table td a {
    color: var(--purple);
    text-decoration: none;
}

.comparison-table td a:hover {
    text-decoration: underline;
}

.comparison-table tbody tr:hover {
    background: var(--bg-elevated);
}

.comparison-table .row-highlight {
    background: rgba(139, 92, 246, 0.1);
}

.comparison-table .row-highlight:hover {
    background: rgba(139, 92, 246, 0.15);
}

.tools-comparison {
    margin-top: 3rem;
}

/* ============================================
   Evolution Timeline
   ============================================ */
.evolution-timeline {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.evo-era {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.evo-past {
    opacity: 0.7;
}

.evo-present {
    border-color: var(--purple);
    box-shadow: 0 0 40px -10px var(--purple-glow);
}

.evo-badge {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    background: var(--bg-elevated);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.evo-badge-new {
    background: var(--purple);
    color: white;
}

.evo-era h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    font-family: 'JetBrains Mono', monospace;
}

.evo-content {
    margin-bottom: 1.5rem;
}

.evo-step {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.evo-num {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    background: var(--bg-elevated);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
}

.evo-present .evo-num {
    background: var(--purple);
    color: white;
}

.evo-step p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.evo-time {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dim);
}

.evo-present .evo-time {
    color: var(--purple);
}

.evo-divider {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.evo-divider-line {
    width: 2px;
    flex: 1;
    background: linear-gradient(to bottom, transparent, var(--purple), transparent);
}

.evo-divider-text {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--purple);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 1rem 0;
}

/* IDE Comparison */
.ide-comparison {
    margin-top: 4rem;
}

.ide-comparison h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.ide-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.ide-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.ide-card-highlight {
    border-color: var(--purple);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    position: relative;
}

.ide-type {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.ide-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.ide-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ide-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-elevated);
    border-radius: var(--radius);
}

.ide-name {
    font-weight: 600;
}

.ide-note {
    font-size: 0.8rem;
    color: var(--text-dim);
}

.ide-recommend {
    margin-top: 1.5rem;
    text-align: center;
    font-weight: 600;
    color: var(--purple);
}

/* ============================================
   Resources Grid New
   ============================================ */
.resources-grid-new {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.resource-category {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.resource-category:hover {
    border-color: var(--border-hover);
}

.resource-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--purple);
}

.resource-icon svg {
    width: 1.75rem;
    height: 1.75rem;
    stroke: var(--purple);
    stroke-width: 1.5;
}

.resource-category h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.resource-desc {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.resource-category ul {
    list-style: none;
}

.resource-category li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.resource-category a {
    color: var(--text);
    text-decoration: none;
    transition: color 0.2s ease;
}

.resource-category a:hover {
    color: var(--purple);
}

.resource-category li span {
    color: var(--text-dim);
    font-size: 0.8rem;
}

/* Resource Video Links */
.resource-video {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.video-link-small {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    color: var(--text-dim);
    text-decoration: none;
    padding: 0.25rem 0.5rem;
    background: var(--bg-elevated);
    border-radius: 4px;
    transition: all 0.2s ease;
}

.video-link-small:hover {
    color: #ff0000;
    background: rgba(255, 0, 0, 0.1);
}

.video-link-small svg {
    fill: #ff0000;
    flex-shrink: 0;
}

/* Next Steps Box */
.next-steps-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
}

.next-steps-box h3 {
    font-size: 1.75rem;
    margin-bottom: 2rem;
}

.next-steps-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.next-step {
    text-align: center;
    padding: 1rem;
}

.next-step-time {
    font-weight: 700;
    color: var(--purple);
    margin-bottom: 0.5rem;
}

.next-step p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.next-step-arrow {
    font-size: 1.5rem;
    color: var(--text-dim);
}

/* ============================================
   Responsive Updates
   ============================================ */
@media (max-width: 1024px) {
    .stack-grid {
        grid-template-columns: 1fr;
    }
    
    .evolution-timeline {
        grid-template-columns: 1fr;
    }
    
    .evo-divider {
        flex-direction: row;
        padding: 1rem 0;
    }
    
    .evo-divider-line {
        width: auto;
        height: 2px;
        flex: 1;
    }
    
    .evo-divider-text {
        writing-mode: horizontal-tb;
        padding: 0 1rem;
    }
    
    .ide-grid {
        grid-template-columns: 1fr;
    }
    
    .resources-grid-new {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .stack-flow {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .resources-grid-new {
        grid-template-columns: 1fr;
    }
    
    .next-steps-grid {
        flex-direction: column;
    }
    
    .next-step-arrow {
        transform: rotate(90deg);
    }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.section {
    animation: fadeInUp 0.8s ease-out;
}

/* Scroll-triggered animations */
[data-animate="slide-up"] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate="slide-up"].visible {
    opacity: 1;
    transform: translateY(0);
}

[data-animate="fade-in"] {
    opacity: 0;
    transition: opacity 0.6s ease;
}

[data-animate="fade-in"].visible {
    opacity: 1;
}

/* Hover animations */
.stack-card,
.tool-card,
.step-card,
.ide-card,
.resource-category {
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.stack-card:hover,
.tool-card:hover,
.step-card:hover,
.ide-card:hover,
.resource-category:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -15px rgba(139, 92, 246, 0.2);
}

/* Floating animation for hero elements */
.gradient-orb {
    animation: float 6s ease-in-out infinite;
}

.orb-2 {
    animation-delay: -3s;
}

/* Pulse animation for badges */
.tool-badge {
    animation: pulse 2s ease-in-out infinite;
}

/* Link hover effects */
a {
    transition: color 0.2s ease;
}

/* Button hover effects */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:hover::after {
    width: 300px;
    height: 300px;
}