/* ============================================
   DARRIEN WATSON - PERSONAL WEBSITE
   Clean Light Theme
   ============================================ */

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

:root {
    /* Light Theme Color Palette */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-card: #ffffff;
    --bg-card-hover: #f8fafc;

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

    /* Accent - Professional blue-violet */
    --accent-start: #6366f1;
    --accent-end: #8b5cf6;
    --accent-solid: #6366f1;
    --accent-light: rgba(99, 102, 241, 0.08);
    --accent-glow: rgba(99, 102, 241, 0.15);

    /* Teal for AI tooling section */
    --teal: #0d9488;
    --teal-light: rgba(13, 148, 136, 0.08);

    /* Gold accent for special badges */
    --gold: #d97706;
    --gold-light: rgba(217, 119, 6, 0.1);

    /* Borders */
    --border-subtle: #e2e8f0;
    --border-medium: #cbd5e1;
    --border-accent: rgba(99, 102, 241, 0.3);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);

    /* Spacing */
    --section-padding: 100px;
    --container-max: 1100px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Remove ambient bg for light theme */
.ambient-bg {
    display: none;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

h2 {
    font-size: clamp(1.875rem, 4vw, 2.5rem);
    margin-bottom: 0;
}

h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

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

strong {
    color: var(--text-primary);
    font-weight: 600;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s var(--ease-out);
}

ul {
    list-style: none;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all 0.3s var(--ease-out);
}

.nav-scrolled {
    border-bottom-color: var(--border-subtle);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.nav-links {
    display: flex;
    gap: 36px;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s var(--ease-out);
}

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

.nav-cta {
    background: var(--text-primary);
    color: white !important;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.2s var(--ease-out);
}

.nav-cta:hover {
    background: var(--accent-solid);
    transform: translateY(-1px);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 10px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s var(--ease-out);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--text-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--accent-solid);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary svg {
    transition: transform 0.2s var(--ease-out);
}

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

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

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

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 32px 80px;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    position: relative;
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
    width: 100%;
}

.hero-content {
    position: relative;
}

/* Status Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: #16a34a;
    margin-bottom: 28px;
    animation: fadeInUp 0.6s var(--ease-out) both;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #16a34a;
    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 h1 {
    font-size: clamp(2.5rem, 5.5vw, 3.75rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    animation: fadeInUp 0.6s var(--ease-out) 0.1s both;
}

.hero-line {
    display: block;
}

.hero-tagline {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 12px;
    animation: fadeInUp 0.6s var(--ease-out) 0.2s both;
}

.hero-credentials {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
    animation: fadeInUp 0.6s var(--ease-out) 0.3s both;
}

.ticker {
    color: var(--text-muted);
    font-size: 0.85em;
}

.hero-value {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.8;
    max-width: 520px;
    animation: fadeInUp 0.6s var(--ease-out) 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    animation: fadeInUp 0.6s var(--ease-out) 0.5s both;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    width: 300px;
    height: 300px;
    animation: fadeIn 0.8s var(--ease-out) 0.3s both;
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-xl);
}

.image-glow {
    position: absolute;
    inset: -4px;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    border-radius: 24px;
    opacity: 0.15;
    z-index: 0;
}

.image-ring {
    display: none;
}

/* Floating Cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    box-shadow: var(--shadow-lg);
    z-index: 10;
}

.card-1 {
    top: 10px;
    right: -30px;
    animation: float 6s ease-in-out infinite, fadeIn 0.6s var(--ease-out) 0.6s both;
}

.card-2 {
    bottom: 30px;
    left: -40px;
    animation: float 6s ease-in-out 1s infinite, fadeIn 0.6s var(--ease-out) 0.8s both;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.card-icon {
    font-size: 1rem;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.8rem;
    animation: fadeIn 1s var(--ease-out) 1s both;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--text-muted), transparent);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.5); opacity: 0.5; }
}

/* ============================================
   SECTION STYLING
   ============================================ */

section {
    padding: var(--section-padding) 32px;
    position: relative;
}

.section-header {
    margin-bottom: 48px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s var(--ease-out);
}

.section-header.in-view {
    opacity: 1;
    transform: translateY(0);
}

.section-number {
    display: inline-block;
    font-family: 'Outfit', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-solid);
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-top: 12px;
    max-width: 600px;
}

/* ============================================
   QUICK VERSION
   ============================================ */

.quick-version {
    background: var(--bg-secondary);
}

.quick-content {
    max-width: 760px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s var(--ease-out) 0.2s;
}

.quick-content.in-view {
    opacity: 1;
    transform: translateY(0);
}

.lead-text {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.quick-content > p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 24px;
}

.quick-highlight {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--bg-primary);
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-sm);
}

.highlight-bar {
    width: 4px;
    background: linear-gradient(to bottom, var(--accent-start), var(--accent-end));
    border-radius: 2px;
    flex-shrink: 0;
}

.quick-highlight p {
    font-size: 1.05rem;
    line-height: 1.7;
    margin: 0;
}

.quick-highlight em {
    color: var(--text-primary);
    font-style: normal;
    font-weight: 500;
}

/* ============================================
   PILLARS / WHAT I DO BEST
   ============================================ */

.pillars-section {
    background: var(--bg-primary);
}

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

.pillar {
    padding: 28px;
    background: var(--bg-primary);
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s var(--ease-out);
}

.pillar.in-view {
    opacity: 1;
    transform: translateY(0);
}

.pillar:nth-child(1) { transition-delay: 0.1s; }
.pillar:nth-child(2) { transition-delay: 0.2s; }
.pillar:nth-child(3) { transition-delay: 0.3s; }

.pillar:hover {
    border-color: var(--border-medium);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.pillar-featured {
    background: var(--accent-light);
    border-color: var(--border-accent);
}

.pillar-featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-start), var(--accent-end));
}

.pillar-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 10px;
    margin-bottom: 18px;
    color: var(--accent-solid);
}

.pillar-featured .pillar-icon {
    background: var(--bg-primary);
}

.pillar h3 {
    font-size: 1.1rem;
    margin-bottom: 14px;
}

.pillar ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pillar li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding-left: 18px;
    position: relative;
    line-height: 1.6;
}

.pillar li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-solid);
    font-size: 0.85rem;
}

.pillar-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-solid);
    background: var(--bg-primary);
    padding: 5px 10px;
    border-radius: 6px;
}

/* ============================================
   HOW I THINK / PRIORITIZATION FRAMEWORK
   ============================================ */

.thinking-section {
    background: var(--bg-secondary);
}

.thinking-framework {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.framework-step {
    background: var(--bg-primary);
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s var(--ease-out);
}

.framework-step.in-view {
    opacity: 1;
    transform: translateY(0);
}

.framework-step:nth-child(1) { transition-delay: 0.1s; }
.framework-step:nth-child(2) { transition-delay: 0.2s; }
.framework-step:nth-child(3) { transition-delay: 0.3s; }
.framework-step:nth-child(4) { transition-delay: 0.4s; }

.step-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.step-number {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    color: white;
    border-radius: 50%;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.9rem;
}

.step-header h3 {
    font-size: 1.15rem;
    margin: 0;
}

/* Funnel Chart */
.funnel-chart {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.funnel-bar {
    display: flex;
    align-items: center;
    gap: 16px;
}

.funnel-label {
    width: 110px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-align: right;
    flex-shrink: 0;
}

.funnel-track {
    flex: 1;
    height: 36px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    overflow: hidden;
}

.funnel-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-start), var(--accent-end));
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 12px;
    transition: width 0.8s var(--ease-out);
}

.funnel-pct {
    font-size: 0.8rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.funnel-bar-critical .funnel-fill,
.funnel-fill-critical {
    background: linear-gradient(90deg, #dc2626, #ef4444);
}

.funnel-alert {
    font-size: 0.75rem;
    font-weight: 700;
    color: #dc2626;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 4px;
    padding: 4px 10px;
    white-space: nowrap;
}

/* Framework Insights */
.framework-insight {
    padding: 16px 20px;
    border-radius: 10px;
    font-size: 0.9rem;
    line-height: 1.6;
}

.framework-insight-critical {
    background: #fef2f2;
    border: 1px solid #fecaca;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.framework-insight-critical strong {
    color: #dc2626;
    display: block;
    margin-bottom: 4px;
}

.framework-insight-critical p {
    margin: 0;
    color: var(--text-secondary);
}

.insight-icon {
    font-size: 1.25rem;
    line-height: 1;
}

.framework-insight-positive {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: var(--text-secondary);
}

.framework-insight-positive strong {
    color: #059669;
}

/* Priority List */
.priority-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.priority-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 10px;
}

.priority-item-yes {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
}

.priority-item-no {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
}

.priority-icon {
    font-size: 1.1rem;
}

.priority-text {
    flex: 1;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.priority-item-yes .priority-text {
    color: #059669;
    font-weight: 600;
}

.priority-item-no .priority-text {
    text-decoration: line-through;
    text-decoration-color: #fecaca;
    color: var(--text-muted);
}

.priority-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

.priority-badge-yes {
    background: #d1fae5;
    color: #059669;
}

.priority-badge-no {
    color: #dc2626;
}

.priority-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 8px 0;
    padding: 0 4px;
}

.priority-divider::before,
.priority-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-subtle);
}

.priority-divider span {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    white-space: nowrap;
}

/* Dependencies Diagram */
.dependencies-diagram {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.dep-needs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    width: 100%;
}

.dep-card {
    padding: 16px;
    border-radius: 10px;
}

.dep-card-sales {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
}

.dep-card-support {
    background: #fffbeb;
    border: 1px solid #fde68a;
}

.dep-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

.dep-card-sales .dep-label {
    color: #2563eb;
}

.dep-card-support .dep-label {
    color: #d97706;
}

.dep-card p {
    font-size: 0.85rem;
    line-height: 1.5;
    margin: 0;
}

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

.dep-solution {
    padding: 18px 24px;
    background: #f5f3ff;
    border: 2px solid #ddd6fe;
    border-radius: 12px;
    text-align: center;
    width: 100%;
    max-width: 500px;
}

.dep-solution-icon {
    font-size: 1.25rem;
    margin-right: 8px;
}

.dep-solution strong {
    color: #7c3aed;
    font-size: 0.9rem;
}

.dep-solution p {
    margin: 8px 0 4px;
    font-size: 0.85rem;
}

.dep-note {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
}

/* Phases Timeline */
.phases-timeline {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.phase-item {
    display: flex;
    gap: 16px;
    position: relative;
}

.phase-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 14px;
    top: 32px;
    bottom: -16px;
    width: 2px;
    background: var(--border-subtle);
}

.phase-marker-dot {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    border: 2px solid var(--text-muted);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--text-muted);
    flex-shrink: 0;
    z-index: 1;
}

.phase-card {
    flex: 1;
    padding: 16px 20px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    border: 1px solid var(--border-subtle);
}

.phase-header-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.phase-label {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.08em;
}

.phase-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.phase-metric {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    margin-left: auto;
}

.phase-metric-green {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.phase-metric-blue {
    background: rgba(37, 99, 235, 0.1);
    color: #2563eb;
    border: 1px solid rgba(37, 99, 235, 0.3);
}

.phase-metric-purple {
    background: rgba(124, 58, 237, 0.1);
    color: #7c3aed;
    border: 1px solid rgba(124, 58, 237, 0.3);
}

.phase-card > p {
    font-size: 0.85rem;
    line-height: 1.5;
    margin: 0 0 10px;
}

.phase-learning {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
    padding-left: 12px;
    border-left: 2px solid var(--border-subtle);
}

.phases-footer {
    padding: 14px 18px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px dashed var(--border-medium);
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.6;
}

/* ============================================
   DEMO TOOL ARCHITECTURE
   ============================================ */

.demo-tool-showcase {
    background: #0b0f1a;
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 32px;
    color: #e2e8f0;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s var(--ease-out);
}

.demo-tool-showcase.in-view {
    opacity: 1;
    transform: translateY(0);
}

.demo-tool-showcase::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image:
        linear-gradient(#3b82f6 1px, transparent 1px),
        linear-gradient(90deg, #3b82f6 1px, transparent 1px);
    background-size: 40px 40px;
}

.demo-tool-header {
    position: relative;
    margin-bottom: 24px;
}

.demo-tool-badges {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.demo-badge {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    padding: 6px 12px;
    border-radius: 6px;
}

.demo-badge-primary {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
}

.demo-badge-secondary {
    background: transparent;
    border: 1px solid #1e2640;
    color: #94a3b8;
}

.demo-tool-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: #e2e8f0;
    margin: 0 0 8px;
    letter-spacing: -0.02em;
}

.demo-tool-header > p {
    font-size: 0.9rem;
    color: #94a3b8;
    line-height: 1.6;
    margin: 0;
    max-width: 680px;
}

.demo-tool-legend {
    display: flex;
    gap: 20px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    font-weight: 500;
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.legend-green { color: #10b981; }
.legend-green .legend-dot { background: #10b981; }
.legend-purple { color: #8b5cf6; }
.legend-purple .legend-dot { background: #8b5cf6; }
.legend-orange { color: #f59e0b; }
.legend-orange .legend-dot { background: #f59e0b; }

/* Architecture Diagram */
.architecture-diagram {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.arch-layer {
    position: relative;
}

.layer-label {
    display: block;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: #64748b;
    margin-bottom: 10px;
}

.arch-nodes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.arch-nodes-small {
    grid-template-columns: repeat(4, 1fr);
    margin-top: 12px;
}

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

.arch-node {
    background: #131825;
    border-radius: 10px;
    padding: 14px;
    text-align: center;
    border: 1.5px solid;
    position: relative;
}

.arch-node.node-main {
    flex: 2;
    padding: 18px 24px;
}

.arch-node.node-side {
    flex: 1;
}

.arch-node.node-small {
    padding: 10px;
}

.node-blue { border-color: #3b82f6; background: rgba(59, 130, 246, 0.08); }
.node-green { border-color: #10b981; background: rgba(16, 185, 129, 0.08); }
.node-purple { border-color: #8b5cf6; background: rgba(139, 92, 246, 0.08); }
.node-orange { border-color: #f59e0b; background: rgba(245, 158, 11, 0.08); }
.node-pink { border-color: #ec4899; background: rgba(236, 72, 153, 0.08); }

.node-icon {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.node-small .node-icon {
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.node-title {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: #e2e8f0;
    margin-bottom: 2px;
}

.node-small .node-title {
    font-size: 0.7rem;
}

.node-sub {
    display: block;
    font-size: 0.65rem;
    color: #64748b;
}

.node-detail {
    display: block;
    font-size: 0.6rem;
    color: #475569;
    margin-top: 4px;
}

.arch-arrow {
    text-align: center;
    font-size: 1.25rem;
    color: #475569;
    padding: 4px 0;
}

/* Demo Features */
.demo-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 20px;
    position: relative;
}

.demo-feature {
    background: #131825;
    border: 1px solid #1e2640;
    border-radius: 8px;
    padding: 12px 16px;
    max-width: 200px;
}

.demo-feature strong {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: #e2e8f0;
    margin-bottom: 2px;
}

.demo-feature span {
    font-size: 0.65rem;
    color: #64748b;
    line-height: 1.4;
}

/* ============================================
   CASE STUDIES / SELECTED WORK
   ============================================ */

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

.case-studies {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.case-study {
    padding: 36px;
    background: var(--bg-primary);
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s var(--ease-out);
}

.case-study.in-view {
    opacity: 1;
    transform: translateY(0);
}

.case-study:nth-child(1) { transition-delay: 0.1s; }
.case-study:nth-child(2) { transition-delay: 0.2s; }
.case-study:nth-child(3) { transition-delay: 0.3s; }

.case-study:hover {
    box-shadow: var(--shadow-md);
}

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

.case-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-solid);
    background: var(--accent-light);
    padding: 6px 12px;
    border-radius: 6px;
    margin-bottom: 12px;
}

.case-header h3 {
    font-size: 1.3rem;
}

.case-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 28px;
}

.case-block h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.case-block p {
    font-size: 0.95rem;
    line-height: 1.7;
}

.case-outcome {
    background: var(--accent-light);
    padding: 24px;
    border-radius: 12px;
    margin: -4px;
}

.outcome-metric {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 10px;
}

.metric-value {
    font-family: 'Outfit', sans-serif;
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--accent-solid);
}

.metric-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.outcome-insight {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: var(--bg-primary);
    border-radius: 8px;
    margin-bottom: 10px;
    border: 1px solid var(--border-subtle);
}

.outcome-insight svg {
    color: var(--accent-solid);
    flex-shrink: 0;
}

.outcome-insight span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* ============================================
   AI INTERNAL TOOLING
   ============================================ */

.ai-tooling {
    background: var(--bg-primary);
    position: relative;
}

.ai-tooling::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--teal), #06b6d4);
}

.tooling-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 36px;
}

.tooling-card {
    padding: 28px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s var(--ease-out);
}

.tooling-card.in-view {
    opacity: 1;
    transform: translateY(0);
}

.tooling-card:nth-child(1) { transition-delay: 0.1s; }
.tooling-card:nth-child(2) { transition-delay: 0.2s; }

.tooling-card:hover {
    box-shadow: var(--shadow-md);
}

.tooling-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.tooling-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-light);
    border-radius: 10px;
    color: var(--teal);
}

.tooling-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--teal);
    background: var(--teal-light);
    padding: 6px 12px;
    border-radius: 6px;
}

.tooling-card h3 {
    font-size: 1.2rem;
    margin-bottom: 14px;
}

.tooling-problem,
.tooling-solution {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 14px;
    color: var(--text-secondary);
}

.tooling-outcomes {
    display: flex;
    gap: 20px;
    padding: 18px;
    background: var(--bg-primary);
    border-radius: 10px;
    margin-bottom: 14px;
    border: 1px solid var(--border-subtle);
}

.tooling-stat {
    display: flex;
    flex-direction: column;
}

.tooling-stat .stat-value {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--teal);
}

.tooling-stat .stat-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.tooling-insight {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px;
    background: var(--bg-primary);
    border-radius: 8px;
    border-left: 3px solid var(--teal);
}

.tooling-insight svg {
    color: var(--teal);
    flex-shrink: 0;
    margin-top: 2px;
}

.tooling-insight span {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
}

.tooling-cta {
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
    padding: 28px;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s var(--ease-out) 0.3s;
}

.tooling-cta.in-view {
    opacity: 1;
    transform: translateY(0);
}

.tooling-cta p {
    font-size: 1.02rem;
    line-height: 1.8;
    margin: 0;
}

/* ============================================
   TIMELINE
   ============================================ */

.timeline-section {
    background: var(--bg-secondary);
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.timeline-phase {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 36px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s var(--ease-out);
}

.timeline-phase.in-view {
    opacity: 1;
    transform: translateY(0);
}

.timeline-phase:nth-child(1) { transition-delay: 0.1s; }
.timeline-phase:nth-child(2) { transition-delay: 0.2s; }
.timeline-phase:nth-child(3) { transition-delay: 0.3s; }

.phase-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.marker-number {
    font-family: 'Outfit', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-solid);
    margin-bottom: 14px;
}

.marker-line {
    width: 2px;
    flex-grow: 1;
    background: linear-gradient(to bottom, var(--border-accent), var(--border-subtle));
    border-radius: 1px;
}

.phase-content {
    padding-bottom: 56px;
}

.phase-content h3 {
    font-size: 1.3rem;
    margin-bottom: 14px;
}

.phase-companies {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.company-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    transition: all 0.2s var(--ease-out);
}

.company-chip:hover {
    border-color: var(--border-medium);
    box-shadow: var(--shadow-sm);
}

.company-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.company-tag {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent-solid);
    background: var(--accent-light);
    padding: 3px 6px;
    border-radius: 4px;
}

.phase-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 14px;
}

.meta-divider {
    color: var(--text-muted);
}

.phase-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.badge {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 8px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    color: var(--text-secondary);
}

.badge-gold {
    background: var(--gold-light);
    border-color: rgba(217, 119, 6, 0.2);
    color: var(--gold);
}

.phase-content p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 8px;
}

.phase-note {
    font-style: italic;
    color: var(--text-muted) !important;
}

.phase-featured .phase-content {
    padding: 28px;
    background: var(--bg-primary);
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-sm);
    margin-top: -8px;
}

.founder-accomplishments {
    list-style: none;
    margin-top: 16px;
    padding: 0;
    display: grid;
    gap: 12px;
}

.founder-accomplishments li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    padding-left: 24px;
    position: relative;
    line-height: 1.6;
}

.founder-accomplishments li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background: var(--accent-solid);
    border-radius: 50%;
}

.founder-accomplishments li strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* ============================================
   RECOGNITION
   ============================================ */

.recognition {
    background: var(--bg-primary);
}

.recognition-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.recognition-card {
    padding: 32px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s var(--ease-out);
}

.recognition-card.in-view {
    opacity: 1;
    transform: translateY(0);
}

.recognition-card:nth-child(1) { transition-delay: 0.1s; }
.recognition-card:nth-child(2) { transition-delay: 0.2s; }

.recognition-card:hover {
    box-shadow: var(--shadow-md);
}

.recognition-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-light);
    border-radius: 12px;
    margin-bottom: 20px;
    color: var(--accent-solid);
}

.recognition-card h3 {
    font-size: 1.1rem;
    margin-bottom: 18px;
}

.recognition-card ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.recognition-card li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.recognition-card li a {
    color: var(--text-secondary);
    transition: color 0.2s var(--ease-out);
}

.recognition-card li a:hover {
    color: var(--accent-solid);
}

/* ============================================
   LOOKING FOR
   ============================================ */

.looking-for {
    background: var(--bg-secondary);
}

.looking-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s var(--ease-out) 0.2s;
}

.looking-content.in-view {
    opacity: 1;
    transform: translateY(0);
}

.looking-main p {
    font-size: 1.08rem;
    line-height: 1.8;
    margin-bottom: 18px;
}

.looking-main p:last-child {
    margin-bottom: 0;
}

.aside-card {
    padding: 24px;
    background: var(--bg-primary);
    border-radius: 14px;
    border: 1px solid var(--border-subtle);
    position: sticky;
    top: 100px;
    box-shadow: var(--shadow-sm);
}

.aside-card h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.aside-card p {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ============================================
   CONTACT
   ============================================ */

.contact {
    background: var(--bg-primary);
}

.contact-header {
    text-align: center;
    margin-bottom: 44px;
}

.contact-header h2 {
    margin-bottom: 10px;
}

.contact-header p {
    font-size: 1.08rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    max-width: 780px;
    margin: 0 auto;
}

.contact-card {
    padding: 32px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s var(--ease-out);
}

.contact-card.in-view {
    opacity: 1;
    transform: translateY(0);
}

.contact-card:nth-child(1) { transition-delay: 0.1s; }
.contact-card:nth-child(2) { transition-delay: 0.2s; }

.contact-card:hover {
    box-shadow: var(--shadow-md);
}

.contact-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.contact-emoji {
    font-size: 1.4rem;
}

.contact-card-header h3 {
    font-size: 1.2rem;
    margin: 0;
}

.contact-card > p {
    font-size: 0.95rem;
    margin-bottom: 22px;
    line-height: 1.7;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bg-primary);
    border-radius: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
    transition: all 0.2s var(--ease-out);
}

.contact-link:hover {
    border-color: var(--border-medium);
    color: var(--text-primary);
    transform: translateX(4px);
}

.contact-link svg {
    color: var(--accent-solid);
    flex-shrink: 0;
}

.contact-link-primary {
    background: var(--text-primary);
    color: white;
    border-color: var(--text-primary);
}

.contact-link-primary:hover {
    background: var(--accent-solid);
    border-color: var(--accent-solid);
    color: white;
    transform: translateX(4px);
}

.contact-link-primary svg {
    color: white;
}

/* ============================================
   FOOTER
   ============================================ */

footer {
    padding: 36px 32px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
}

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

footer p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

.footer-links a {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: color 0.2s var(--ease-out);
}

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

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet - 1024px and below */
@media (max-width: 1024px) {
    :root {
        --section-padding: 72px;
    }

    /* How I Think responsive */
    .dep-needs {
        grid-template-columns: 1fr;
    }

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

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

    .arch-center {
        flex-direction: column;
    }

    .arch-node.node-side {
        width: 100%;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .hero-content {
        order: 2;
    }

    .hero-visual {
        order: 1;
    }

    .hero-image-wrapper {
        width: 240px;
        height: 240px;
    }

    .floating-card {
        display: none;
    }

    .hero-value {
        max-width: none;
    }

    .hero-buttons {
        justify-content: center;
    }

    .pillars {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .case-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .case-outcome {
        margin: 0;
    }

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

    .timeline-phase {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .phase-marker {
        flex-direction: row;
        gap: 14px;
    }

    .marker-line {
        width: 100%;
        height: 2px;
        flex-grow: 1;
    }

    .phase-content {
        padding-bottom: 36px;
    }

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

    .looking-content {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .aside-card {
        position: static;
    }

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

/* Mobile - 640px and below */
@media (max-width: 640px) {
    :root {
        --section-padding: 48px;
    }

    /* Base mobile typography */
    body {
        font-size: 15px;
        line-height: 1.6;
    }

    h2 {
        font-size: 1.6rem !important;
    }

    h3 {
        font-size: 1.1rem;
    }

    section {
        padding-left: 16px;
        padding-right: 16px;
    }

    .container {
        padding: 0 16px;
    }

    /* Navigation mobile */
    .nav {
        padding: 12px 0;
    }

    .nav-container {
        padding: 0 16px;
    }

    .nav-links a:not(.nav-cta) {
        display: none;
    }

    .nav-cta {
        padding: 8px 16px;
        font-size: 0.85rem;
    }

    .logo-text {
        font-size: 1rem;
    }

    /* Hero mobile */
    .hero {
        padding: 90px 16px 40px;
        min-height: auto;
    }

    .hero h1 {
        font-size: 1.85rem;
        line-height: 1.15;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 6px 12px;
        margin-bottom: 20px;
    }

    .hero-tagline {
        font-size: 0.95rem;
    }

    .hero-credentials {
        font-size: 0.85rem;
        line-height: 1.7;
    }

    .hero-value {
        font-size: 0.95rem;
        line-height: 1.7;
        margin-bottom: 24px;
    }

    .hero-image-wrapper {
        width: 180px;
        height: 180px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 10px;
    }

    .btn {
        width: 100%;
        padding: 14px 20px;
        font-size: 0.9rem;
    }

    .scroll-indicator {
        display: none;
    }

    /* Section headers mobile */
    .section-header {
        margin-bottom: 32px;
    }

    .section-number {
        font-size: 0.75rem;
        margin-bottom: 8px;
    }

    .section-subtitle {
        font-size: 0.9rem;
        margin-top: 10px;
    }

    /* Quick Version mobile */
    .lead-text {
        font-size: 1rem;
        line-height: 1.7;
    }

    .quick-content > p {
        font-size: 0.95rem;
    }

    .quick-highlight {
        padding: 18px;
        gap: 14px;
    }

    .quick-highlight p {
        font-size: 0.9rem;
    }

    /* Framework Steps mobile */
    .thinking-framework {
        gap: 20px;
    }

    .framework-step {
        padding: 20px;
    }

    .step-header {
        margin-bottom: 16px;
        gap: 12px;
    }

    .step-number {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }

    .step-header h3 {
        font-size: 1rem;
    }

    /* Funnel chart mobile */
    .funnel-chart {
        gap: 12px;
    }

    .funnel-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
    }

    .funnel-label {
        width: 100%;
        text-align: left;
        font-size: 0.8rem;
        font-weight: 600;
    }

    .funnel-track {
        height: 32px;
    }

    .funnel-pct {
        font-size: 0.75rem;
    }

    .funnel-alert {
        align-self: flex-start;
        font-size: 0.7rem;
        padding: 3px 8px;
    }

    .framework-insight {
        padding: 14px 16px;
        font-size: 0.85rem;
    }

    .framework-insight-critical {
        flex-direction: column;
        gap: 8px;
    }

    .insight-icon {
        font-size: 1.1rem;
    }

    /* Priority list mobile */
    .priority-list {
        gap: 8px;
    }

    .priority-item {
        padding: 12px 14px;
        flex-wrap: wrap;
        gap: 8px;
    }

    .priority-icon {
        font-size: 1rem;
    }

    .priority-text {
        flex: 1 1 calc(100% - 40px);
        font-size: 0.85rem;
        line-height: 1.5;
    }

    .priority-badge {
        font-size: 0.6rem;
        padding: 3px 8px;
        margin-left: auto;
    }

    .priority-divider {
        margin: 12px 0;
    }

    .priority-divider span {
        font-size: 0.55rem;
        text-align: center;
        line-height: 1.4;
    }

    /* Dependencies diagram mobile */
    .dep-card {
        padding: 14px;
    }

    .dep-label {
        font-size: 0.65rem;
    }

    .dep-card p {
        font-size: 0.8rem;
    }

    .dep-arrow {
        font-size: 1.25rem;
        padding: 8px 0;
    }

    .dep-solution {
        padding: 14px 18px;
    }

    .dep-solution strong {
        font-size: 0.85rem;
    }

    .dep-solution p {
        font-size: 0.8rem;
    }

    .dep-note {
        font-size: 0.7rem;
    }

    /* Phases timeline mobile */
    .phases-timeline {
        gap: 12px;
    }

    .phase-item {
        gap: 12px;
    }

    .phase-item:not(:last-child)::after {
        left: 12px;
        top: 28px;
    }

    .phase-marker-dot {
        width: 26px;
        height: 26px;
        font-size: 0.7rem;
    }

    .phase-card {
        padding: 14px 16px;
    }

    .phase-header-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .phase-label {
        font-size: 0.6rem;
    }

    .phase-title {
        font-size: 0.9rem;
    }

    .phase-metric {
        margin-left: 0;
        font-size: 0.65rem;
        padding: 3px 8px;
    }

    .phase-card > p {
        font-size: 0.8rem;
        margin-bottom: 8px;
    }

    .phase-learning {
        font-size: 0.75rem;
        padding-left: 10px;
    }

    .phases-footer {
        padding: 14px 16px;
        font-size: 0.8rem;
    }

    /* Demo tool showcase mobile */
    .demo-tool-showcase {
        padding: 16px;
        border-radius: 12px;
        margin-bottom: 24px;
    }

    .demo-tool-badges {
        flex-wrap: wrap;
        gap: 8px;
    }

    .demo-badge {
        font-size: 0.55rem;
        padding: 5px 10px;
    }

    .demo-tool-header h3 {
        font-size: 1.2rem;
        line-height: 1.3;
    }

    .demo-tool-header > p {
        font-size: 0.8rem;
        line-height: 1.5;
    }

    .demo-tool-legend {
        gap: 12px;
        margin-top: 10px;
    }

    .legend-item {
        font-size: 0.6rem;
    }

    .legend-dot {
        width: 6px;
        height: 6px;
    }

    /* Architecture diagram mobile */
    .architecture-diagram {
        gap: 6px;
    }

    .arch-layer {
        margin-bottom: 4px;
    }

    .layer-label {
        font-size: 0.5rem;
        margin-bottom: 8px;
    }

    .arch-nodes {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .arch-nodes-small {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
    }

    .arch-node {
        padding: 10px 8px;
        border-radius: 8px;
    }

    .arch-node.node-main {
        padding: 14px 12px;
    }

    .node-icon {
        font-size: 0.9rem;
        margin-bottom: 4px;
    }

    .node-small .node-icon {
        font-size: 0.8rem;
        margin-bottom: 2px;
    }

    .node-title {
        font-size: 0.65rem;
    }

    .node-small .node-title {
        font-size: 0.6rem;
    }

    .node-sub {
        font-size: 0.55rem;
    }

    .node-detail {
        font-size: 0.5rem;
    }

    .arch-arrow {
        font-size: 1rem;
        padding: 2px 0;
    }

    .demo-features {
        flex-direction: column;
        gap: 8px;
        margin-top: 16px;
    }

    .demo-feature {
        max-width: none;
        padding: 10px 14px;
    }

    .demo-feature strong {
        font-size: 0.7rem;
    }

    .demo-feature span {
        font-size: 0.6rem;
    }

    /* Tooling cards mobile */
    .tooling-grid {
        gap: 16px;
    }

    .tooling-card {
        padding: 18px;
    }

    .tooling-header {
        margin-bottom: 12px;
    }

    .tooling-icon {
        width: 36px;
        height: 36px;
    }

    .tooling-icon svg {
        width: 18px;
        height: 18px;
    }

    .tooling-label {
        font-size: 0.7rem;
        padding: 5px 10px;
    }

    .tooling-card h3 {
        font-size: 1.05rem;
        margin-bottom: 10px;
    }

    .tooling-problem,
    .tooling-solution {
        font-size: 0.85rem;
        line-height: 1.6;
        margin-bottom: 12px;
    }

    .tooling-outcomes {
        flex-direction: column;
        gap: 12px;
        padding: 14px;
        margin-bottom: 12px;
    }

    .tooling-stat .stat-value {
        font-size: 1.4rem;
    }

    .tooling-stat .stat-desc {
        font-size: 0.75rem;
    }

    .tooling-insight {
        padding: 12px;
        gap: 8px;
    }

    .tooling-insight svg {
        width: 14px;
        height: 14px;
    }

    .tooling-insight span {
        font-size: 0.8rem;
    }

    .tooling-cta {
        padding: 18px;
    }

    .tooling-cta p {
        font-size: 0.9rem;
    }

    /* Pillars mobile */
    .pillar {
        padding: 18px;
    }

    .pillar-icon {
        width: 38px;
        height: 38px;
        margin-bottom: 14px;
    }

    .pillar h3 {
        font-size: 1rem;
        margin-bottom: 12px;
    }

    .pillar li {
        font-size: 0.85rem;
        padding-left: 16px;
    }

    .pillar-badge {
        font-size: 0.6rem;
        padding: 4px 8px;
    }

    /* Case studies mobile */
    .case-study {
        padding: 18px;
    }

    .case-label {
        font-size: 0.7rem;
        padding: 5px 10px;
    }

    .case-header h3 {
        font-size: 1.1rem;
    }

    .case-block h4 {
        font-size: 0.7rem;
    }

    .case-block p {
        font-size: 0.85rem;
    }

    .case-outcome {
        padding: 18px;
    }

    .metric-value {
        font-size: 1.8rem;
    }

    .metric-label {
        font-size: 0.8rem;
    }

    .outcome-insight {
        padding: 10px 12px;
    }

    .outcome-insight span {
        font-size: 0.8rem;
    }

    /* Timeline mobile */
    .phase-content {
        padding-bottom: 28px;
    }

    .phase-content h3 {
        font-size: 1.1rem;
    }

    .phase-companies {
        gap: 8px;
    }

    .company-chip {
        padding: 8px 12px;
    }

    .company-name {
        font-size: 0.85rem;
    }

    .company-tag {
        font-size: 0.65rem;
    }

    .phase-meta {
        font-size: 0.8rem;
        flex-wrap: wrap;
    }

    .phase-badges {
        gap: 8px;
    }

    .badge {
        font-size: 0.7rem;
        padding: 6px 10px;
    }

    .phase-content p {
        font-size: 0.9rem;
    }

    .phase-featured .phase-content {
        padding: 18px;
    }

    .founder-accomplishments li {
        font-size: 0.85rem;
        padding-left: 20px;
    }

    .founder-accomplishments li::before {
        width: 6px;
        height: 6px;
        top: 7px;
    }

    /* Looking For mobile */
    .looking-main p {
        font-size: 0.95rem;
    }

    .aside-card {
        padding: 18px;
    }

    .aside-card h4 {
        font-size: 0.85rem;
    }

    .aside-card p {
        font-size: 0.85rem;
    }

    /* Contact mobile */
    .contact-header {
        margin-bottom: 32px;
    }

    .contact-header h2 {
        margin-bottom: 8px;
    }

    .contact-header p {
        font-size: 0.95rem;
    }

    .contact-card {
        padding: 20px;
    }

    .contact-emoji {
        font-size: 1.2rem;
    }

    .contact-card-header h3 {
        font-size: 1.05rem;
    }

    .contact-card > p {
        font-size: 0.85rem;
        margin-bottom: 18px;
    }

    .contact-link {
        padding: 12px 14px;
        font-size: 0.85rem;
    }

    /* Footer mobile */
    .footer-content {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}