:root {
    --bg: #0f172a;
    --card-bg: rgba(30, 41, 59, 0.85);
    --sidebar-bg: rgba(15, 23, 42, 0.95);
    --accent: #38bdf8;
    --accent-hover: #7dd3fc;
    --text: #f1f5f9;
    --text-muted: #94a3b8;
    --code-bg: rgba(15, 23, 42, 0.9);
    --success: #34d399;
    --platform-gold: #fbbf24;
    --border: rgba(51, 65, 85, 0.6);
    --border-highlight: rgba(56, 189, 248, 0.5);
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg);
    background-image: linear-gradient(rgba(15, 23, 42, 0.88), rgba(15, 23, 42, 0.88)), url('../img/logo.webp');
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    color: var(--text);
    line-height: 1.6;
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navigation Bar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-brand img {
    height: 32px;
    width: 32px;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent);
}

.nav-btn {
    background: var(--accent);
    color: var(--bg);
    padding: 0.45rem 1.1rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s;
}

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

/* Mobile Hamburger Toggle */
.nav-toggle {
    display: none;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px 10px;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
    justify-content: center;
    align-items: center;
    transition: all 0.2s ease;
}

.nav-toggle:hover {
    background: rgba(56, 189, 248, 0.12);
    border-color: var(--accent);
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle.open span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* Hero Header */
header {
    padding: 5rem 2rem 4rem;
    text-align: center;
    background: radial-gradient(circle at center, rgba(56, 189, 248, 0.12) 0%, transparent 70%);
}

.container { 
    max-width: 1100px; 
    margin: auto; 
    padding: 2rem; 
    flex: 1;
    width: 100%;
}

h1 { 
    font-size: 4.2rem; 
    margin: 0; 
    color: var(--accent); 
    letter-spacing: -2px;
    text-shadow: 0 0 25px rgba(56, 189, 248, 0.35);
}

.hero-sub { 
    font-size: 1.45rem; 
    opacity: 0.95; 
    margin: 1rem 0 2rem; 
    color: var(--success); 
    font-weight: 500;
}

.platform-badges { 
    margin-bottom: 2rem; 
}

.platform-badge {
    display: inline-block;
    border: 1px solid var(--platform-gold);
    color: var(--platform-gold);
    padding: 0.25rem 0.9rem;
    border-radius: 20px;
    font-size: 0.82rem;
    margin: 0 5px;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: rgba(15, 23, 42, 0.6);
}

/* Grid & Cards */
.grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 1.75rem; 
    margin-top: 2.5rem; 
}

.card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    padding: 1.75rem;
    border-radius: 10px;
    border: 1px solid var(--border);
    transition: all 0.25s ease;
}

.card:hover { 
    transform: translateY(-4px); 
    border-color: var(--accent); 
    box-shadow: 0 12px 30px -15px rgba(56, 189, 248, 0.35); 
}

.card h3 { 
    color: var(--accent); 
    margin-top: 0; 
    font-size: 1.25rem;
}

.syntax-showcase {
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(8px);
    padding: 2rem 2.5rem;
    border-radius: 12px;
    margin: 3rem 0;
    border: 1px solid var(--border);
    border-left: 5px solid var(--accent);
}

pre {
    background: var(--code-bg);
    padding: 1.25rem;
    border-radius: 8px;
    overflow-x: auto;
    border: 1px solid rgba(71, 85, 105, 0.7);
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.92rem;
    line-height: 1.5;
    color: #e2e8f0;
}

code {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    color: var(--accent);
    background: rgba(15, 23, 42, 0.6);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
}

/* Code Window & Syntax Highlighting */
.code-window {
    background: #0b1120;
    border: 1px solid rgba(71, 85, 105, 0.6);
    border-radius: 10px;
    overflow: hidden;
    margin-top: 1.25rem;
    box-shadow: 0 14px 35px -10px rgba(0, 0, 0, 0.55);
}

.code-window-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #1e293b;
    padding: 0.6rem 1.2rem;
    border-bottom: 1px solid rgba(71, 85, 105, 0.5);
}

.code-dots {
    display: flex;
    gap: 7px;
}

.code-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    display: inline-block;
}
.code-dot.red { background: #ef4444; }
.code-dot.yellow { background: #eab308; }
.code-dot.green { background: #22c55e; }

.code-title {
    color: var(--text-muted);
    font-size: 0.82rem;
    font-family: 'Consolas', 'Monaco', monospace;
    font-weight: 500;
}

.copy-code-btn {
    background: rgba(56, 189, 248, 0.12);
    color: var(--accent);
    border: 1px solid rgba(56, 189, 248, 0.3);
    padding: 3px 12px;
    border-radius: 4px;
    font-size: 0.78rem;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: inherit;
    font-weight: 500;
}
.copy-code-btn:hover {
    background: rgba(56, 189, 248, 0.25);
    color: #fff;
}

.code-window pre {
    margin: 0;
    padding: 1.25rem 1.5rem;
    border-radius: 0;
    border: none;
    background: transparent;
    line-height: 1.65;
    font-size: 0.94rem;
}

/* Syntax Highlighting Tokens */
.hl-dir { color: #94a3b8; }                      /* #include */
.hl-kw  { color: #f472b6; font-weight: 600; }  /* using, namespace, struct, return, for, new, const */
.hl-type{ color: #38bdf8; font-weight: 500; }  /* String, List, Func, Console, double, bool, int */
.hl-fn  { color: #60a5fa; }                      /* Where, Select, ToList, Format, WriteLine, Add */
.hl-str { color: #4ade80; }                      /* "..." */
.hl-num { color: #fb923c; }                      /* 30.0, 0, true, false */
.hl-cmt { color: #64748b; font-style: italic; }  /* // comments */
.hl-prop{ color: #e2e8f0; }                      /* properties */

/* Buttons */
.cta-button {
    display: inline-block;
    background: var(--accent);
    color: var(--bg);
    padding: 0.85rem 2.2rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: transform 0.2s ease, background 0.2s;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background: var(--accent-hover);
    transform: scale(1.03);
}

.secondary-button {
    display: inline-block;
    color: var(--accent);
    padding: 0.85rem 2.2rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border: 1px solid var(--accent);
    border-radius: 6px;
    margin-left: 0.75rem;
    background: rgba(15, 23, 42, 0.4);
    transition: background 0.2s, color 0.2s;
}

.secondary-button:hover {
    background: rgba(56, 189, 248, 0.15);
    color: #fff;
}

/* Documentation Layout */
.doc-container {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    height: calc(100vh - 65px);
    overflow: hidden;
}

.doc-sidebar {
    width: 320px;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.doc-search-box {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
}

.doc-search-box input {
    width: 100%;
    padding: 0.65rem 0.9rem;
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 0.9rem;
    outline: none;
}

.doc-search-box input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}

.doc-tree {
    flex: 1;
    overflow-y: auto;
    padding: 0.75rem 0;
}

.doc-ns-header {
    padding: 0.5rem 1rem;
    font-size: 0.78rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 700;
    letter-spacing: 0.8px;
}

.doc-type-item {
    display: block;
    padding: 0.45rem 1.25rem;
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
    cursor: pointer;
    border-left: 3px solid transparent;
    transition: all 0.15s;
}

.doc-type-item:hover {
    background: rgba(56, 189, 248, 0.08);
    color: var(--accent);
}

.doc-type-item.active {
    background: rgba(56, 189, 248, 0.15);
    border-left-color: var(--accent);
    color: var(--accent);
    font-weight: 600;
}

.doc-content {
    flex: 1;
    overflow-y: auto;
    padding: 2.5rem 3rem;
}

.doc-type-title {
    font-size: 2.4rem;
    color: var(--accent);
    margin: 0 0 0.5rem;
    font-weight: 700;
}

.doc-namespace-badge {
    display: inline-block;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
}

.doc-brief {
    font-size: 1.15rem;
    color: #cbd5e1;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.doc-section-title {
    font-size: 1.35rem;
    color: var(--text);
    margin: 2rem 0 1rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border);
}

.doc-member-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
}

.doc-member-card:hover {
    border-color: var(--border-highlight);
}

.doc-member-sig {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 1rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 0.5rem;
    word-break: break-all;
}

.doc-return-type {
    color: #a78bfa;
    font-weight: 600;
}

.doc-param-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0.75rem 0;
    font-size: 0.88rem;
}

.doc-param-table th {
    text-align: left;
    color: var(--text-muted);
    padding: 0.4rem 0.6rem;
    border-bottom: 1px solid var(--border);
}

.doc-param-table td {
    padding: 0.4rem 0.6rem;
    border-bottom: 1px solid rgba(51, 65, 85, 0.3);
}

.doc-param-name {
    color: var(--platform-gold);
    font-family: monospace;
    font-weight: 600;
}

/* License Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(10, 15, 30, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
}

.modal-overlay.open {
    display: flex;
}

.modal-box {
    background: #1e293b;
    border: 1px solid var(--border-highlight);
    box-shadow: 0 20px 50px rgba(0,0,0,0.6);
    border-radius: 12px;
    max-width: 680px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.modal-header {
    padding: 1.25rem 1.75rem;
    background: rgba(15, 23, 42, 0.7);
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.35rem;
    color: var(--accent);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
}

.modal-body {
    padding: 1.5rem 1.75rem;
    overflow-y: auto;
    font-size: 0.95rem;
    color: #cbd5e1;
    line-height: 1.6;
}

.license-scrollbox {
    background: #0f172a;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1rem;
    max-height: 220px;
    overflow-y: auto;
    font-size: 0.85rem;
    color: #94a3b8;
    margin: 1rem 0;
    white-space: pre-wrap;
    font-family: 'Consolas', monospace;
}

.modal-footer {
    padding: 1.25rem 1.75rem;
    background: rgba(15, 23, 42, 0.7);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    cursor: pointer;
    user-select: none;
}

/* Footer */
footer {
    text-align: center;
    padding: 2.5rem 1rem;
    border-top: 1px solid var(--border);
    background: rgba(15, 23, 42, 0.9);
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: auto;
}

footer a {
    color: var(--accent);
    text-decoration: none;
}

/* Forms & Inputs */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.form-label .required {
    color: #ef4444;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
    background: rgba(15, 23, 42, 0.95);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.alert-message {
    padding: 1rem 1.25rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    display: none;
    font-size: 0.95rem;
    line-height: 1.5;
}

.alert-message.success {
    display: block;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid var(--success);
    color: #a7f3d0;
}

.alert-message.error {
    display: block;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid #ef4444;
    color: #fca5a5;
}

/* Download Details */
.download-package-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.download-package-list li {
    padding: 0.75rem 1rem;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border);
    border-radius: 6px;
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.download-package-list li .file-meta {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-family: monospace;
}

/* ==========================================================================
   Responsive Architecture & Mobile Overhaul
   ========================================================================== */

/* Prevent horizontal viewport blow-out globally */
html, body {
    max-width: 100vw;
    overflow-x: hidden;
}

/* Base table wrapper to guarantee horizontal scrolling for wide data */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 1.5rem;
}

/* Benchmarks tab container: wraps neatly into rows on desktop without overflowing */
.bench-tabs-container {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.75rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.75rem;
    flex-wrap: wrap;
}

.bench-tabs-container button,
.bench-tab-btn {
    white-space: nowrap;
}

/* Documentation Body Desktop Style */
body.doc-body {
    overflow: hidden;
    height: 100vh;
}

/* Tablet & Mobile Breakpoint (<= 768px) */
@media (max-width: 768px) {
    body, body.doc-body {
        overflow-y: auto !important;
        overflow-x: hidden !important;
        height: auto !important;
        min-height: 100vh !important;
    }

    /* On mobile/tablet, swipe benchmark tabs horizontally instead of stacking */
    .bench-tabs-container {
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        padding-bottom: 0.5rem;
    }

    .bench-tabs-container button,
    .bench-tab-btn {
        flex-shrink: 0;
    }

    /* Navbar Mobile Drawer */
    .navbar {
        padding: 0.75rem 1.25rem;
        position: sticky;
        top: 0;
        z-index: 1000;
    }

    .nav-brand {
        font-size: 1.2rem;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border-bottom: 1px solid var(--border);
        flex-direction: column;
        align-items: stretch;
        padding: 1rem 1.25rem 1.5rem;
        gap: 0.5rem;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
        z-index: 999;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-link {
        padding: 0.7rem 0.85rem;
        border-radius: 6px;
        font-size: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .nav-link:hover {
        background: rgba(56, 189, 248, 0.08);
    }

    .nav-btn {
        text-align: center;
        padding: 0.75rem 1.25rem;
        margin-top: 0.6rem;
        font-size: 1rem;
    }

    /* Hero Header */
    header {
        padding: 2.75rem 1rem 2rem;
    }

    h1 {
        font-size: clamp(2rem, 6.5vw, 2.75rem);
        letter-spacing: -1px;
    }

    .hero-sub {
        font-size: clamp(1.05rem, 3.8vw, 1.25rem);
        margin: 0.75rem 0 1.5rem;
    }

    .platform-badges {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.4rem;
        margin-bottom: 1.5rem;
    }

    .platform-badge {
        margin: 0;
        font-size: 0.76rem;
        padding: 0.2rem 0.65rem;
    }

    .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
    }

    .cta-button, .secondary-button {
        display: block;
        width: 100%;
        margin: 0 !important;
        text-align: center;
        padding: 0.8rem 1.5rem;
        box-sizing: border-box;
    }

    /* Containers */
    .container {
        padding: 1.25rem 1rem;
    }

    /* Cards & Grids */
    .grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        margin-top: 1.75rem;
    }

    .card {
        padding: 1.25rem 1rem;
    }

    .syntax-showcase {
        padding: 1.25rem 1rem;
        margin: 1.75rem 0;
    }

    /* Code Windows */
    .code-window {
        margin-top: 1rem;
        max-width: 100%;
    }

    .code-window-header {
        padding: 0.5rem 0.85rem;
    }

    .code-window pre {
        padding: 1rem;
        font-size: 0.82rem;
        line-height: 1.5;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Documentation Viewport & Drawer */
    .doc-container {
        flex-direction: column !important;
        height: auto !important;
        overflow: visible !important;
        max-width: 100vw;
    }

    .doc-sidebar {
        width: 100% !important;
        height: auto !important;
        max-height: none !important;
        border-right: none !important;
        border-bottom: 1px solid var(--border);
    }

    .doc-mobile-bar {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        padding: 0.75rem 1rem;
        background: rgba(15, 23, 42, 0.95);
        border-bottom: 1px solid var(--border);
        position: sticky;
        top: 57px;
        z-index: 90;
    }

    .doc-tree {
        max-height: 280px;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .doc-sidebar.collapsed-mobile .doc-search-box,
    .doc-sidebar.collapsed-mobile .doc-tree {
        display: none;
    }

    .doc-content {
        padding: 1.25rem 1rem !important;
        overflow: visible !important;
        max-width: 100%;
    }

    .doc-type-title {
        font-size: clamp(1.6rem, 5.5vw, 2rem) !important;
        word-break: break-word;
    }

    .doc-brief {
        font-size: 1rem;
        margin-bottom: 1.25rem;
    }

    .doc-section-title {
        font-size: 1.2rem;
        margin: 1.5rem 0 0.75rem;
    }

    .doc-member-card {
        padding: 1rem;
    }

    .doc-member-sig {
        font-size: 0.88rem;
    }

    /* Modals */
    .modal-overlay {
        padding: 0.75rem;
    }

    .modal-box {
        max-height: 94vh;
        border-radius: 8px;
    }

    .modal-header {
        padding: 1rem 1.25rem;
    }

    .modal-header h2 {
        font-size: 1.15rem;
    }

    .modal-body {
        padding: 1rem 1.25rem;
        font-size: 0.88rem;
    }

    .modal-footer {
        padding: 1rem 1.25rem;
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .modal-footer .cta-button {
        width: 100%;
        text-align: center;
    }

    /* Forms */
    .form-control {
        font-size: 16px; /* Prevents iOS auto-zoom on input focus */
    }

    /* Download Package List */
    .download-package-list li {
        flex-wrap: wrap;
        gap: 0.35rem;
    }

    .download-package-list li .file-meta {
        font-size: 0.8rem;
    }
}

/* Small Smartphone Breakpoint (<= 480px) */
@media (max-width: 480px) {
    h1 {
        font-size: 1.95rem;
    }

    /* Make 4-card metric highlights render as compact 2x2 grid */
    .stat-cards-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 0.65rem !important;
    }

    .stat-cards-grid > div {
        padding: 0.75rem !important;
    }

    .stat-cards-grid .stat-value {
        font-size: 1.4rem !important;
    }

    .stat-cards-grid .stat-label {
        font-size: 0.7rem !important;
    }

    .stat-cards-grid .stat-subtext {
        font-size: 0.72rem !important;
    }

    /* Benchmark progress bar header text wrapping */
    .bar-item-header {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 0.15rem;
    }
}