/* divAIne M1 — Architecture Showcase */

:root {
    --bg-deep: #050a14;
    --bg: #0a101f;
    --surface: #111827;
    --surface2: #1a2332;
    --border: #1e2d3d;
    --text: #e2e8f0;
    --text-muted: #64748b;
    --accent: #6366f1;
    --accent-glow: rgba(99, 102, 241, 0.3);
    --blue: #3b82f6;
    --cyan: #06b6d4;
    --emerald: #10b981;
    --amber: #f59e0b;
    --rose: #f43f5e;
    --purple: #a855f7;
    --pink: #ec4899;
    --gradient-1: linear-gradient(135deg, #6366f1, #8b5cf6, #a855f7);
    --gradient-2: linear-gradient(135deg, #06b6d4, #3b82f6);
    --gradient-3: linear-gradient(135deg, #f43f5e, #f59e0b);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg-deep);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

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

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section {
    padding: 6rem 0;
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.section-sub {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 650px;
    margin-bottom: 3rem;
}

.badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.badge-purple {
    background: rgba(168, 85, 247, 0.15);
    color: var(--purple);
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.badge-blue {
    background: rgba(59, 130, 246, 0.15);
    color: var(--blue);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-rose {
    background: rgba(244, 63, 94, 0.15);
    color: var(--rose);
    border: 1px solid rgba(244, 63, 94, 0.3);
}

.badge-emerald {
    background: rgba(16, 185, 129, 0.15);
    color: var(--emerald);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-amber {
    background: rgba(245, 158, 11, 0.15);
    color: var(--amber);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* ─── Navigation ─── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(5, 10, 20, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(30, 45, 61, 0.5);
    padding: 0.8rem 0;
    transition: all 0.3s;
}

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

.nav-brand {
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

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

/* ─── Hero ─── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding-top: 4rem;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 30%, rgba(99, 102, 241, 0.12) 0%, transparent 70%),
        radial-gradient(ellipse at 20% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 60%, rgba(168, 85, 247, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    border-radius: 24px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 2rem;
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--emerald);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

.hero h1 {
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-desc {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    justify-content: center;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: center;
}

.hero-stat .num {
    font-size: 2rem;
    font-weight: 800;
}

.hero-stat .label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

/* ─── Cards ─── */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3), 0 0 30px var(--accent-glow);
}

.card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

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

/* ─── Architecture Diagram ─── */
.arch-diagram {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 3rem 2rem;
    position: relative;
    overflow: hidden;
}

.arch-diagram::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

/* Architecture Inputs */
.arch-inputs {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
    justify-content: center;
    position: relative;
}

.arch-input-chip {
    padding: 0.6rem 1.2rem;
    background: var(--surface2);
    border-radius: 10px;
    border: 1px solid var(--border);
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.3s;
}

.arch-input-chip:hover {
    border-color: rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
}

.arch-chip-sub {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

.bei-chip {
    background: rgba(244, 63, 94, 0.1);
    border-color: rgba(244, 63, 94, 0.3);
    color: var(--rose);
}

/* Architecture Layers */
.arch-layer {
    position: relative;
    padding: 1.5rem 2rem;
    border-radius: 12px;
    margin: 0.75rem 0;
    border: 1px solid;
    transition: all 0.3s;
}

.arch-layer:hover {
    transform: scale(1.01);
}

.arch-layer .layer-num {
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 800;
}

.arch-layer h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

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

.layer-encoder {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.3);
}

.layer-encoder .layer-num {
    background: var(--blue);
    color: #fff;
}

.layer-mamba {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.3);
}

.layer-mamba .layer-num {
    background: var(--amber);
    color: #000;
}

.layer-decoder {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.3);
}

.layer-decoder .layer-num {
    background: var(--emerald);
    color: #fff;
}

.arch-detail {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.8rem;
}

.arch-detail span {
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Architecture Outputs */
.arch-outputs {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.output-chip {
    padding: 0.6rem 1.5rem;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.output-sub {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    opacity: 0.7;
    margin-top: 0.2rem;
}

.output-intent {
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.output-response {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.output-bei {
    background: rgba(244, 63, 94, 0.1);
    border: 1px solid rgba(244, 63, 94, 0.3);
}

.arch-flow {
    text-align: center;
    padding: 0.5rem 0;
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Lane chips inside architecture */
.lane-chips {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.8rem;
    flex-wrap: wrap;
}

.lane-chip {
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.lane-chip.lane-truth {
    background: rgba(59, 130, 246, 0.2);
    color: var(--blue);
}

.lane-chip.lane-value {
    background: rgba(16, 185, 129, 0.2);
    color: var(--emerald);
}

.lane-chip.lane-self {
    background: rgba(244, 63, 94, 0.2);
    color: var(--rose);
}

.lane-chip.lane-social {
    background: rgba(245, 158, 11, 0.2);
    color: var(--amber);
}

.lane-chip.lane-meaning {
    background: rgba(168, 85, 247, 0.2);
    color: var(--purple);
}

/* ─── BEI Grid ─── */
.bei-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.bei-dim {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.2rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.bei-dim:hover {
    border-color: rgba(244, 63, 94, 0.5);
    transform: translateY(-2px);
}

.bei-dim .num {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--rose);
    opacity: 0.5;
    position: absolute;
    top: 8px;
    right: 12px;
}

.bei-dim h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

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

.bei-dim .bar {
    height: 4px;
    border-radius: 2px;
    margin-top: 0.8rem;
    background: var(--border);
    position: relative;
    overflow: hidden;
}

.bei-dim .bar-fill {
    height: 100%;
    border-radius: 2px;
    background: var(--gradient-3);
    transition: width 1s ease;
}

/* ─── Conflict Detection Box ─── */
.conflict-box {
    margin-top: 2.5rem;
    padding: 2rem;
    background: var(--surface);
    border: 1px solid rgba(244, 63, 94, 0.3);
    border-radius: 16px;
}

.conflict-box h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

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

.conflict-example {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.conflict-side {
    flex: 1;
    min-width: 200px;
    padding: 1.2rem;
    background: var(--surface2);
    border-radius: 10px;
    text-align: center;
}

.conflict-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.conflict-side code {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    padding: 0.5rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    margin: 0.5rem 0;
    color: var(--text);
}

.conflict-bei {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

.conflict-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    font-weight: 800;
    font-size: 1.1rem;
}

.conflict-result {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.8;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

/* ─── Memory Lanes ─── */
.lanes {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}

@media (max-width: 900px) {
    .lanes {
        grid-template-columns: repeat(2, 1fr);
    }
}

.lane {
    border-radius: 14px;
    padding: 1.5rem;
    border: 1px solid;
    text-align: center;
    transition: all 0.3s;
}

.lane:hover {
    transform: translateY(-4px);
}

.lane h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.lane p {
    font-size: 0.85rem;
    opacity: 0.8;
}

.lane-sub {
    font-size: 0.72rem !important;
    margin-top: 0.5rem;
    opacity: 0.5 !important;
    font-style: italic;
}

.lane-truth {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--blue);
}

.lane-value {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.3);
    color: var(--emerald);
}

.lane-self {
    background: rgba(244, 63, 94, 0.08);
    border-color: rgba(244, 63, 94, 0.3);
    color: var(--rose);
}

.lane-social {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.3);
    color: var(--amber);
}

.lane-meaning {
    background: rgba(168, 85, 247, 0.08);
    border-color: rgba(168, 85, 247, 0.3);
    color: var(--purple);
}

/* ─── Memory Math Box ─── */
.memory-math-box {
    margin-top: 2.5rem;
    padding: 2rem;
    background: var(--surface);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 16px;
}

.memory-math-box h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--amber);
    margin-bottom: 1rem;
}

.memory-math-box pre {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    padding: 1.5rem;
    overflow-x: auto;
}

.memory-math-box code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    color: var(--amber);
    line-height: 1.8;
}

/* ─── Results Section ─── */
.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.result-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s;
}

.result-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.result-value {
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 0.3rem;
}

.result-label {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.result-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ─── Convergence Table ─── */
.convergence-box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    overflow-x: auto;
}

.convergence-box h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--cyan);
}

.convergence-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    font-family: 'JetBrains Mono', monospace;
}

.convergence-table th {
    padding: 10px 16px;
    text-align: center;
    background: var(--surface2);
    border-bottom: 2px solid var(--border);
    font-weight: 600;
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
}

.convergence-table td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    text-align: center;
}

.convergence-table tr:hover td {
    background: rgba(99, 102, 241, 0.05);
}

.convergence-table .highlight-row td {
    background: rgba(16, 185, 129, 0.08);
    font-weight: 700;
}

/* ─── Demo/Example Section ─── */
.demo-box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
}

.demo-header {
    padding: 1rem 1.5rem;
    background: var(--surface2);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
}

.demo-header .dot-r {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--rose);
}

.demo-header .dot-a {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--amber);
}

.demo-header .dot-e {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--emerald);
}

.demo-body {
    padding: 1.5rem;
}

.demo-turn {
    padding: 1rem 1.2rem;
    border-radius: 10px;
    margin: 0.75rem 0;
    font-size: 0.95rem;
}

.demo-turn.user {
    background: rgba(99, 102, 241, 0.1);
    border-left: 3px solid var(--accent);
}

.demo-turn.system {
    background: rgba(16, 185, 129, 0.08);
    border-left: 3px solid var(--emerald);
}

.demo-turn .speaker {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.3rem;
}

.demo-turn .meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
    line-height: 1.8;
}

/* ─── Intent Grid ─── */
.intent-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

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

.intent-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.2rem 1.5rem;
    transition: all 0.3s;
}

.intent-card:hover {
    border-color: rgba(16, 185, 129, 0.4);
    transform: translateY(-2px);
}

.intent-name {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--emerald);
    margin-bottom: 0.3rem;
}

.intent-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ─── Specs Grid ─── */
.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.spec-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.5rem;
    text-align: center;
}

.spec-card .value {
    font-size: 2.2rem;
    font-weight: 800;
    margin: 0.5rem 0;
}

.spec-card .label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ─── Comparison Table ─── */
.comparison {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.comparison th {
    padding: 12px 16px;
    text-align: left;
    background: var(--surface2);
    border-bottom: 2px solid var(--border);
    font-weight: 600;
    color: var(--text-muted);
}

.comparison td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
}

.comparison tr:hover td {
    background: rgba(99, 102, 241, 0.05);
}

.comparison .check {
    color: var(--emerald);
    font-weight: 700;
}

.comparison .cross {
    color: var(--rose);
    opacity: 0.5;
}

.comparison .divaine {
    color: var(--accent);
    font-weight: 600;
}

/* ─── Novel Tag ─── */
.novel-tag {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--rose);
    font-weight: 600;
}

/* ─── Math blocks ─── */
.card pre {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    padding: 1.2rem;
    overflow-x: auto;
    margin-top: 0.8rem;
}

.card pre code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    color: var(--cyan);
    line-height: 1.8;
}

/* ─── Grid Layouts ─── */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 768px) {

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

/* ─── Animations ─── */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ─── Footer ─── */
.footer {
    padding: 3rem 0;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

/* ─── Separator ─── */
.sep {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
    margin: 0;
}

/* ─── Responsive ─── */
@media (max-width: 600px) {
    .section-title {
        font-size: 1.8rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-stats {
        gap: 1.5rem;
    }

    .hero-stat .num {
        font-size: 1.5rem;
    }

    .nav-links {
        display: none;
    }

    .arch-inputs {
        flex-direction: column;
        align-items: center;
    }

    .conflict-example {
        flex-direction: column;
    }

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

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