/* --- File: sections/base.css --- */
  :root {
    /* Dark Theme Variables (Default) */
    --bg: #0a1119;
    --bg-raised: #101b27;
    --panel: #0d1721;
    --grid-line: rgba(79, 209, 197, 0.055);
    --border: #1d2c3b;
    --border-bright: #2a3f52;
    --signal: #4fd1c5;
    --signal-dim: rgba(79, 209, 197, 0.35);
    --amber: #f2a93b;
    --text: #e9f1f6;
    --text-muted: #8199ac;
    --text-faint: #536578;
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'IBM Plex Sans', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
  }

  [data-theme="light"] {
    /* Light Theme Variables */
    --bg: #f9fafb;
    --bg-raised: #ffffff;
    --panel: #f3f4f6;
    --grid-line: rgba(13, 148, 136, 0.08);
    --border: #e5e7eb;
    --border-bright: #d1d5db;
    --signal: #0d9488;
    --signal-dim: rgba(13, 148, 136, 0.15);
    --amber: #d97706;
    --text: #111827;
    --text-muted: #4b5563;
    --text-faint: #9ca3af;
  }

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

  html { scroll-behavior: smooth; }

  body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.6;
    background-image:
      linear-gradient(var(--grid-line) 1px, transparent 1px),
      linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 42px 42px;
    transition: background-color 0.25s, color 0.25s;
  }

  a { color: inherit; }

  ::selection { background: var(--signal-dim); color: var(--text); }

  :focus-visible {
    outline: 2px solid var(--signal);
    outline-offset: 3px;
  }

  .wrap { max-width: 1180px; margin: 0 auto; padding: 0 32px; }



/* --- File: sections/nav.css --- */
  /* ---------- NAV ---------- */
  nav {
    position: sticky; top: 0; z-index: 50;
    background: var(--bg);
    opacity: 0.96;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    transition: background-color 0.25s, border-color 0.25s;
  }
  nav .wrap {
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
  }
  .logo {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--font-display); font-weight: 700; font-size: 17px;
    letter-spacing: -0.01em; text-decoration: none;
  }
  .logo-mark {
    width: 20px; height: 20px; position: relative; flex-shrink: 0;
  }
  .logo-mark svg { width: 100%; height: 100%; }
  
  .nav-right {
    display: flex;
    align-items: center;
    gap: 24px;
  }

  .nav-links {
    display: flex; align-items: center; gap: 32px;
    font-size: 14px; color: var(--text-muted);
  }
  .nav-links a { text-decoration: none; transition: color 0.15s; }
  .nav-links a:hover { color: var(--text); }

  .nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
  }

  .nav-cta {
    font-family: var(--font-mono); font-size: 12.5px; font-weight: 500;
    color: var(--bg) !important; background: var(--signal);
    padding: 9px 16px; border-radius: 3px; text-decoration: none;
    letter-spacing: 0.02em;
    transition: background 0.15s, color 0.15s;
  }
  .nav-cta:hover { background: #6fe0d4; }
  [data-theme="light"] .nav-cta { color: #ffffff !important; }
  [data-theme="light"] .nav-cta:hover { background: #0b7a70; }

  .nav-signin {
    font-family: var(--font-mono); font-size: 12.5px; font-weight: 500;
    color: var(--text-muted); text-decoration: none;
    transition: color 0.15s;
  }
  .nav-signin:hover { color: var(--text); }



/* --- File: sections/theme-toggle.css --- */
  /* ---------- THEME TOGGLE ---------- */
  .theme-toggle-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
  }
  .theme-toggle-btn:hover {
    border-color: var(--border-bright);
    color: var(--text);
    transform: scale(1.05);
  }
  .theme-toggle-btn svg {
    width: 18px;
    height: 18px;
  }
  
  /* Display icons based on theme */
  html:not([data-theme="light"]) .theme-toggle-btn .sun-icon { display: block; }
  html:not([data-theme="light"]) .theme-toggle-btn .moon-icon { display: none; }
  [data-theme="light"] .theme-toggle-btn .sun-icon { display: none; }
  [data-theme="light"] .theme-toggle-btn .moon-icon { display: block; }



/* --- File: sections/hero.css --- */
  /* ---------- HERO ---------- */
  .hero { padding: 88px 0 96px; }
  .eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--font-mono); font-size: 12px; color: var(--amber);
    border: 1px solid rgba(242, 169, 59, 0.3); background: rgba(242, 169, 59, 0.06);
    padding: 6px 12px; border-radius: 3px; margin-bottom: 28px;
    letter-spacing: 0.02em;
  }
  .eyebrow .dot {
    width: 6px; height: 6px; border-radius: 50%; background: var(--amber);
    animation: blink 1.8s ease-in-out infinite;
  }
  @keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }

  .hero-grid {
    display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center;
  }
  h1 {
    font-family: var(--font-display); font-weight: 700;
    font-size: clamp(34px, 4.4vw, 54px); line-height: 1.06; letter-spacing: -0.02em;
    margin-bottom: 22px;
  }
  h1 .accent { color: var(--signal); }
  .hero p.lede {
    font-size: 17px; color: var(--text-muted); max-width: 480px; margin-bottom: 34px;
  }
  .cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
  .btn {
    font-family: var(--font-mono); font-size: 13px; font-weight: 500;
    padding: 13px 22px; border-radius: 3px; text-decoration: none;
    letter-spacing: 0.01em; transition: all 0.15s; display: inline-block;
  }
  .btn-primary { background: var(--signal); color: var(--bg); border: 1px solid var(--signal); }
  .btn-primary:hover { background: #6fe0d4; }
  [data-theme="light"] .btn-primary { color: #ffffff; }
  [data-theme="light"] .btn-primary:hover { background: #0b7a70; }
  .btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border-bright); }
  .btn-ghost:hover { border-color: var(--signal); color: var(--signal); }

  .trust-line {
    font-family: var(--font-mono); font-size: 12px; color: var(--text-faint);
  }



/* --- File: sections/telemetry-panel.css --- */
  /* ---------- TELEMETRY PANEL (signature) ---------- */
  .instrument {
    background: var(--panel);
    border: 1px solid var(--border-bright);
    border-radius: 6px;
    position: relative;
    font-family: var(--font-mono);
    box-shadow: 0 0 0 1px rgba(0,0,0,0.2), 0 30px 60px -30px rgba(79, 209, 197, 0.15);
  }
  .instrument::before, .instrument::after,
  .instrument .corner-tl, .instrument .corner-br { content: ''; }
  .corner { position: absolute; width: 14px; height: 14px; border-color: var(--signal-dim); opacity: 0.7; }
  .corner.tl { top: -1px; left: -1px; border-top: 2px solid; border-left: 2px solid; }
  .corner.br { bottom: -1px; right: -1px; border-bottom: 2px solid; border-right: 2px solid; }

  .instrument-head {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 18px; border-bottom: 1px solid var(--border);
    font-size: 11px; color: var(--text-faint); letter-spacing: 0.04em;
  }
  .instrument-head .live {
    display: inline-flex; align-items: center; gap: 6px; color: var(--signal);
  }
  .live .pulse {
    width: 6px; height: 6px; border-radius: 50%; background: var(--signal);
    animation: blink 1.4s ease-in-out infinite;
  }
  .instrument-body { padding: 20px 18px; }
  .telemetry-row {
    display: flex; justify-content: space-between; align-items: baseline;
    padding: 11px 0; border-bottom: 1px dashed var(--border);
    font-size: 13px;
  }
  .telemetry-row:last-child { border-bottom: none; }
  .telemetry-row .label { color: var(--text-faint); }
  .telemetry-row .value { color: var(--text); font-weight: 500; }
  .telemetry-row .value.signal-good { color: var(--signal); }
  .telemetry-row .value.amber { color: var(--amber); }
  .instrument-foot {
    padding: 12px 18px; border-top: 1px solid var(--border);
    font-size: 10.5px; color: var(--text-faint); letter-spacing: 0.03em;
  }



/* --- File: sections/section-scaffolding.css --- */
  /* ---------- SECTION SCAFFOLDING ---------- */
  section { padding: 88px 0; border-top: 1px solid var(--border); }
  .section-tag {
    font-family: var(--font-mono); font-size: 12px; color: var(--signal);
    letter-spacing: 0.06em; margin-bottom: 14px; display: block;
  }
  .section-tag::before { content: '// '; color: var(--text-faint); }
  h2 {
    font-family: var(--font-display); font-weight: 600;
    font-size: clamp(24px, 3vw, 32px); letter-spacing: -0.01em;
    margin-bottom: 16px; max-width: 640px;
  }
  .section-lede { color: var(--text-muted); max-width: 560px; font-size: 15.5px; margin-bottom: 48px; }



/* --- File: sections/problem-strip.css --- */
  /* ---------- PROBLEM STRIP ---------- */
  .problem-strip { display: flex; gap: 40px; flex-wrap: wrap; }
  .problem-item { flex: 1; min-width: 240px; }
  .problem-item .tag {
    font-family: var(--font-mono); font-size: 11px; color: var(--text-faint);
    letter-spacing: 0.05em; margin-bottom: 10px; display: block;
  }
  .problem-item p { color: var(--text-muted); font-size: 14.5px; }
  .problem-item strong { color: var(--text); font-weight: 500; }



/* --- File: sections/paths.css --- */
  /* ---------- PATHS ---------- */
  .paths { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
  .path-card {
    background: var(--bg-raised); border: 1px solid var(--border);
    border-radius: 6px; padding: 32px; position: relative;
    transition: border-color 0.2s, transform 0.2s;
  }
  .path-card:hover { border-color: var(--border-bright); transform: translateY(-2px); }
  .path-tag {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em;
    padding: 5px 10px; border-radius: 3px; display: inline-block; margin-bottom: 18px;
  }
  .path-card.direct .path-tag { background: rgba(79, 209, 197, 0.1); color: var(--signal); border: 1px solid rgba(79, 209, 197, 0.25); }
  .path-card.oem .path-tag { background: rgba(242, 169, 59, 0.1); color: var(--amber); border: 1px solid rgba(242, 169, 59, 0.25); }
  .path-card h3 {
    font-family: var(--font-display); font-size: 21px; font-weight: 600; margin-bottom: 12px;
  }
  .path-card p.desc { color: var(--text-muted); font-size: 14.5px; margin-bottom: 22px; }
  .path-list { list-style: none; }
  .path-list li {
    font-size: 13.5px; color: var(--text-muted); padding: 8px 0 8px 20px;
    border-top: 1px solid var(--border); position: relative;
  }
  .path-list li:first-child { border-top: none; }
  .path-list li::before {
    content: '›'; position: absolute; left: 0; color: var(--text-faint); font-family: var(--font-mono);
  }
  .path-list li strong { color: var(--text); font-weight: 500; }



/* --- File: sections/capabilities.css --- */
  /* ---------- CAPABILITIES ---------- */
  .cap-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
    background: var(--border); border: 1px solid var(--border);
  }
  .cap-card {
    background: var(--panel); padding: 28px; position: relative;
  }
  .cap-label {
    font-family: var(--font-mono); font-size: 10.5px; color: var(--signal);
    letter-spacing: 0.06em; margin-bottom: 14px; display: block;
  }
  .cap-card h4 {
    font-family: var(--font-display); font-size: 16.5px; font-weight: 600; margin-bottom: 10px;
  }
  .cap-card p { font-size: 13.5px; color: var(--text-muted); }



/* --- File: sections/ai-roadmap.css --- */
  /* ---------- AI ROADMAP ---------- */
  .roadmap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
  .roadmap-list { list-style: none; }
  .roadmap-list li {
    padding: 18px 0; border-top: 1px solid var(--border);
    display: flex; gap: 16px;
  }
  .roadmap-list li:last-child { border-bottom: 1px solid var(--border); }
  .roadmap-list .bracket { font-family: var(--font-mono); color: var(--amber); font-size: 13px; flex-shrink: 0; }
  .roadmap-list div h5 { font-family: var(--font-display); font-size: 15px; font-weight: 600; margin-bottom: 4px; }
  .roadmap-list div p { font-size: 13.5px; color: var(--text-muted); }



/* --- File: sections/early-access.css --- */
  /* ---------- EARLY ACCESS ---------- */
  .early-access {
    background: var(--bg-raised); border: 1px solid var(--border-bright);
    border-radius: 8px; padding: 56px; position: relative; overflow: hidden;
  }
  .early-access::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 85% 20%, rgba(79, 209, 197, 0.08), transparent 55%);
    pointer-events: none;
  }
  .ea-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; position: relative; }
  .early-access h2 { max-width: 420px; }
  .early-access .section-lede { margin-bottom: 0; max-width: 420px; }

  form.signup { display: flex; flex-direction: column; gap: 12px; }
  .field-row { display: flex; gap: 10px; }
  input[type=email], input[type=text], select {
    background: var(--bg); border: 1px solid var(--border-bright); color: var(--text);
    font-family: var(--font-body); font-size: 14px; padding: 12px 14px; border-radius: 3px;
    flex: 1; width: 100%;
  }
  input::placeholder { color: var(--text-faint); }
  select { font-family: var(--font-body); appearance: none; }
  form.signup .btn { border: none; cursor: pointer; width: 100%; text-align: center; }
  .form-note { font-family: var(--font-mono); font-size: 11px; color: var(--text-faint); margin-top: 4px; }
  .success-msg {
    display: none; font-family: var(--font-mono); font-size: 13.5px; color: var(--signal);
    background: rgba(79, 209, 197, 0.08); border: 1px solid rgba(79, 209, 197, 0.25);
    padding: 16px; border-radius: 4px;
  }
  .success-msg.show { display: block; }
  form.signup.hidden { display: none; }



/* --- File: sections/pricing-section.css --- */
  /* ---------- PRICING SECTION ---------- */
  .pricing-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 48px;
  }
  .pricing-header h2 {
    font-family: var(--font-display);
    font-size: 34px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-top: 10px;
    margin-bottom: 12px;
  }
  .pricing-header p {
    color: var(--text-muted);
    font-size: 15.5px;
  }
  .pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
  }
  .pricing-card {
    background: var(--bg-raised);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 28px 22px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  }
  .pricing-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-bright);
    box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.4);
  }
  .pricing-card.featured {
    border-color: var(--signal);
    background: linear-gradient(180deg, rgba(79, 209, 197, 0.06) 0%, var(--bg-raised) 100%);
    box-shadow: 0 0 0 1px var(--signal), 0 12px 32px -8px rgba(79, 209, 197, 0.2);
  }
  .pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--signal);
    color: var(--bg);
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  .pricing-tier-name {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
  }
  .pricing-tier-desc {
    font-size: 12.5px;
    color: var(--text-muted);
    min-height: 38px;
    line-height: 1.4;
    margin-bottom: 16px;
  }
  .pricing-amount {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
  }
  .pricing-currency {
    font-family: var(--font-mono);
    font-size: 18px;
    font-weight: 600;
    color: var(--text-muted);
  }
  .pricing-val {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
  }
  .pricing-period {
    font-family: var(--font-mono);
    font-size: 11.5px;
    color: var(--text-faint);
  }
  .pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .pricing-features li {
    font-size: 12.5px;
    color: var(--text-muted);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
  }
  .pricing-features li .check {
    color: var(--signal);
    font-weight: bold;
    flex-shrink: 0;
  }
  .pricing-btn {
    display: block;
    text-align: center;
    padding: 10px 16px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: all 0.15s;
    border: 1px solid var(--border-bright);
    color: var(--text);
    background: var(--panel);
  }
  .pricing-btn:hover {
    border-color: var(--signal);
    color: var(--signal);
  }
  .pricing-btn.btn-featured {
    background: var(--signal);
    color: var(--bg) !important;
    border-color: var(--signal);
  }
  .pricing-btn.btn-featured:hover {
    background: #6fe0d4;
  }
  [data-theme="light"] .pricing-btn.btn-featured {
    color: #ffffff !important;
  }
  .pricing-notice {
    text-align: center;
    font-family: var(--font-mono);
    font-size: 11.5px;
    color: var(--text-faint);
    margin-top: 12px;
  }



/* --- File: sections/footer.css --- */
  /* ---------- FOOTER ---------- */
  footer { padding: 48px 0 56px; border-top: 1px solid var(--border); background: var(--bg-raised); }
  .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
  }
  .footer-col h5 {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-faint);
    margin-bottom: 16px;
  }
  .footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .footer-col ul a {
    color: var(--text-muted);
    font-size: 13.5px;
    text-decoration: none;
    transition: color 0.15s;
  }
  .footer-col ul a:hover {
    color: var(--signal);
  }
  .footer-desc {
    color: var(--text-muted);
    font-size: 13.5px;
    line-height: 1.6;
    margin-top: 14px;
    max-width: 320px;
  }
  .footer-address {
    font-size: 12.5px;
    color: var(--text-faint);
    line-height: 1.6;
    margin-top: 12px;
  }
  .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 16px;
  }
  .footer-bottom p {
    font-family: var(--font-mono);
    font-size: 11.5px;
    color: var(--text-faint);
  }
  .footer-badges {
    display: flex;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-faint);
  }



/* --- File: sections/partner-thumbnails.css --- */
  /* ---------- PARTNER THUMBNAILS ---------- */
  .partner-thumbnails {
    display: flex;
    gap: 20px;
    margin-top: 36px;
    padding-top: 28px;
    border-top: 1px dashed var(--border);
    width: 100%;
  }
  .partner-thumb-card {
    flex: 1;
    background: rgba(16, 27, 39, 0.4);
    border: 1px solid var(--border-bright);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  }
  .partner-thumb-card:hover {
    border-color: var(--signal);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px -6px rgba(79, 209, 197, 0.35);
  }
  .partner-thumb-img-container {
    width: 100%;
    height: 120px;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
    position: relative;
  }
  .partner-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
  }
  .partner-thumb-card:hover .partner-thumb-img {
    transform: scale(1.05);
  }
  .partner-thumb-info {
    padding: 16px;
    text-align: left;
  }
  .partner-thumb-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
    color: var(--text);
    margin: 0;
    letter-spacing: -0.01em;
  }
  .partner-thumb-desc {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--signal);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 3px;
    margin-bottom: 0;
    display: inline-block;
  }
  .partner-thumb-details {
    font-size: 12px;
    line-height: 1.4;
    color: var(--text-muted);
    margin-top: 8px;
    margin-bottom: 0;
  }

  .co-innovation-focus {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px dashed var(--border);
  }
  .focus-title {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-faint);
    letter-spacing: 0.08em;
    margin-bottom: 12px;
  }
  .focus-list {
    list-style: none;
    padding: 0 !important;
  }
  .focus-list li {
    font-size: 13.5px;
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.5;
    padding-left: 18px;
    position: relative;
    text-align: left;
  }
  .focus-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--signal);
    font-weight: bold;
  }



/* --- File: sections/mobile-menu-button-and-drawer.css --- */
  /* ---------- MOBILE MENU BUTTON & DRAWER ---------- */
  .mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    width: 38px;
    height: 38px;
    transition: all 0.15s;
  }
  .mobile-menu-btn:hover {
    border-color: var(--signal);
    color: var(--signal);
  }
  .mobile-nav-drawer {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: 24px;
    z-index: 999;
    overflow-y: auto;
    flex-direction: column;
    gap: 6px;
  }
  .mobile-nav-drawer.open {
    display: flex;
  }
  .mobile-nav-drawer a {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    padding: 12px 4px;
    border-bottom: 1px solid var(--border);
    transition: color 0.15s;
  }
  .mobile-nav-drawer a:hover {
    color: var(--signal);
  }
  .mobile-nav-drawer .nav-cta {
    margin-top: 16px;
    text-align: center;
    display: block;
    padding: 12px;
    font-size: 14px;
  }
  .mobile-nav-drawer .nav-signin {
    padding: 12px 4px;
    color: var(--text-muted);
    font-weight: 600;
  }



/* --- File: sections/responsive.css --- */
  /* ---------- RESPONSIVE ---------- */
  @media (max-width: 990px) {
    .pricing-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  }
  @media (max-width: 860px) {
    .partner-thumbnails { gap: 12px; }
    .nav-links { display: none; }
    .mobile-menu-btn { display: flex; }
    .hero-grid { grid-template-columns: 1fr; }
    .problem-strip { flex-direction: column; gap: 28px; }
    .paths { grid-template-columns: 1fr; }
    .cap-grid { grid-template-columns: 1fr 1fr; }
    .roadmap { grid-template-columns: 1fr; gap: 32px; }
    .ea-grid { grid-template-columns: 1fr; }
    .early-access { padding: 32px 22px; }
    .field-row { flex-direction: column; }
  }
  @media (max-width: 600px) {
    .pricing-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  }
  @media (max-width: 540px) {
    .cap-grid { grid-template-columns: 1fr; }
    .wrap { padding: 0 20px; }
    .hero { padding: 56px 0 64px; }
    section { padding: 60px 0; }
    .partner-thumbnails { flex-direction: column; gap: 16px; }
  }

  @media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition: none !important; }
  }