:root {
      --ink: #1F1E4E;
      --paper: #FAFAF9;
      --paper-2: #F4F4F2;
      --slate-100: #F1F5F9;
      --slate-200: #E2E8F0;
      --slate-300: #CBD5E1;
      --slate-400: #94A3B8;
      --slate-500: #64748B;
      --slate-600: #475569;
      --slate-700: #334155;
      --slate-800: #1E293B;
      --accent-50: #FFF7ED;
      --accent-100: #FFEDD5;
      --accent-400: #FB923C;
      --accent-600: #EA580C;
      --accent-700: #C2410C;
      --accent-800: #9A3412;
      --brand-blue-deep:   #1F1E4E;
      --brand-blue-medium: #3155A6;
      --brand-blue-light:  #4278BC;
      --brand-gray-warm:   #8689A8;
      --brand-gray-light:  #BFBDC1;
      --container: 1280px;
      --reading: 65ch;
    }
    *, *::before, *::after { box-sizing: border-box; }
    html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
    body {
      margin: 0; background: var(--paper); color: var(--ink);
      font-family: 'Inter Variable', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
      font-feature-settings: 'cv11', 'ss01', 'ss03';
      -webkit-font-smoothing: antialiased; line-height: 1.6;
    }
    img, svg { display: block; max-width: 100%; height: auto; }
    a { color: var(--accent-700); text-decoration: none; }
    a:hover { text-decoration: underline; }
    a:focus-visible, button:focus-visible { outline: 2px solid var(--accent-700); outline-offset: 2px; }
    h1, h2, h3, h4, p, ul, ol { margin: 0; }
    ul, ol { padding: 0; list-style: none; }
    ::selection { background: var(--accent-700); color: var(--paper); }
    hr { border: none; border-top: 1px solid var(--slate-200); }
    .tabular { font-variant-numeric: tabular-nums; }
    .skip-to-main { position: absolute; left: -9999px; top: -9999px; background: var(--ink); color: var(--paper); padding: 8px 16px; border-radius: 4px; z-index: 100; }
    .skip-to-main:focus { left: 8px; top: 8px; }
    .container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }
    @media (min-width: 1024px) { .container { padding: 0 2rem; } }
    .section { padding: 4.5rem 0; }
    .section-lg { padding: 4.5rem 0; }
    @media (min-width: 1024px) { .section { padding: 6rem 0; } .section-lg { padding: 8rem 0; } }
    .reading { max-width: var(--reading); }
    .max-w-3xl { max-width: 48rem; }
    .max-w-2xl { max-width: 42rem; }
    .eyebrow { font-size: 0.75rem; line-height: 1.4; letter-spacing: 0.08em; font-weight: 600; text-transform: uppercase; color: var(--accent-700); }
    .lede { font-size: 1.25rem; line-height: 1.5; font-weight: 400; color: var(--slate-600); }
    .h1 { font-size: 2.5rem; line-height: 1.08; letter-spacing: -0.025em; font-weight: 700; color: var(--ink); }
    @media (min-width: 768px)  { .h1 { font-size: 3.25rem; } }
    @media (min-width: 1024px) { .h1 { font-size: 4rem; } }
    @media (min-width: 1280px) { .h1 { font-size: 4.5rem; } }
    .h2 { font-size: 1.875rem; line-height: 1.15; letter-spacing: -0.02em; font-weight: 700; color: var(--ink); }
    @media (min-width: 1024px) { .h2 { font-size: 2.5rem; } }
    .h3 { font-size: 1.25rem; line-height: 1.25; letter-spacing: -0.01em; font-weight: 600; color: var(--ink); }
    .body { font-size: 1rem; line-height: 1.65; color: var(--slate-700); }
    @media (min-width: 1024px) { .body { font-size: 1.0625rem; } }
    .small { font-size: 0.875rem; line-height: 1.5; color: var(--slate-500); }
    .text-paper { color: var(--paper); }
    .text-slate-200 { color: var(--slate-200); }
    .text-slate-400 { color: var(--slate-400); }
    .rule-bar { display: inline-block; height: 4px; width: 48px; background: var(--accent-700); border-radius: 2px; }
    .btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.75rem 1.5rem; border-radius: 8px; font-size: 1rem; font-weight: 500; transition: background-color 150ms ease-out, color 150ms ease-out, border-color 150ms ease-out; text-decoration: none; cursor: pointer; border: 1px solid transparent; white-space: nowrap; }
    .btn:hover { text-decoration: none; }
    .btn-primary { background: var(--ink); color: var(--paper); }
    .btn-primary:hover { background: #14133A; }
    .btn-secondary { background: var(--paper); color: var(--ink); border-color: var(--slate-300); }
    .btn-secondary:hover { border-color: var(--ink); background: var(--paper-2); }
    .btn-ghost { color: var(--ink); }
    .btn-ghost:hover { background: var(--paper-2); }
    .btn-accent { background: var(--accent-700); color: var(--paper); }
    .btn-accent:hover { background: var(--accent-800); }
    .btn-outline-paper { background: transparent; color: var(--paper); border-color: rgba(250, 250, 249, 0.3); }
    .btn-outline-paper:hover { border-color: var(--paper); }
    .btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
    .btn-lg { padding: 1rem 2rem; font-size: 1.125rem; }
    .card { background: var(--paper); border: 1px solid var(--slate-200); border-radius: 12px; padding: 1.5rem; }
    @media (min-width: 1024px) { .card { padding: 2rem; } }
    .card-accent { border-left: 4px solid var(--accent-700); }
    .pillar-num { display: inline-flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; border-radius: 9999px; background: var(--ink); color: var(--paper); font-size: 0.875rem; font-weight: 600; font-variant-numeric: tabular-nums; }

    /* Header */
    .header { position: sticky; top: 0; z-index: 40; background: rgba(250, 250, 249, 0.95); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--slate-200); }
    .header-inner { display: flex; align-items: center; justify-content: space-between; height: 5.5rem; gap: 1rem; }
    @media (min-width: 1024px) { .header-inner { height: 7.5rem; } }
    .brand { display: flex; align-items: center; gap: 1rem; text-decoration: none; flex-shrink: 0; }
    .brand-logo { height: 60px; width: auto; display: block; }
    .brand-stack { display: flex; flex-direction: column; gap: 0.125rem; }
    .brand-tagline-under {
      font-size: 0.6875rem; line-height: 1.3; letter-spacing: 0.02em;
      color: var(--slate-500); font-weight: 500;
      margin-top: 0.125rem;
    }
    @media (min-width: 1024px) {
      .brand-tagline-under { font-size: 0.8125rem; }
    }
    @media (min-width: 1024px) { .brand-logo { height: 84px; } }
    .brand-tagline { display: none; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--slate-500); border-left: 1px solid var(--slate-300); padding-left: 1rem; line-height: 1.35; max-width: 11ch; }
    @media (min-width: 768px) { .brand-tagline { display: inline-block; } }
    .nav-desktop { display: none; align-items: center; gap: 1.75rem; }
    @media (min-width: 1024px) { .nav-desktop { display: flex; } }
    .nav-link { font-size: 1rem; font-weight: 500; color: var(--ink); text-decoration: none; transition: color 150ms ease-out; }
    .nav-link:hover { color: var(--accent-700); }
    .header-ctas { display: none; align-items: center; gap: 0.75rem; }
    @media (min-width: 1024px) { .header-ctas { display: flex; } }
    .menu-toggle { display: inline-flex; align-items: center; justify-content: center; width: 2.5rem; height: 2.5rem; border-radius: 4px; background: transparent; border: none; cursor: pointer; color: var(--ink); }
    .menu-toggle:hover { background: var(--paper-2); }
    @media (min-width: 1024px) { .menu-toggle { display: none; } }
    .drawer { display: none; border-top: 1px solid var(--slate-200); background: var(--paper); }
    .drawer.open { display: block; }
    .drawer-inner { padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
    .drawer .nav-link { padding: 0.5rem 0; font-size: 1.125rem; }
    .drawer-ctas { display: flex; flex-direction: column; gap: 0.75rem; padding-top: 1rem; border-top: 1px solid var(--slate-200); }
    .drawer-ctas .btn { width: 100%; }
    @media (min-width: 1024px) { .drawer { display: none !important; } }

    .hero { padding: 3.5rem 0 4rem; }
    @media (min-width: 1024px) { .hero { padding: 6rem 0 7rem; } }
    .hero h1 { max-width: 22ch; }
    .hero .subhead { margin-top: 1.5rem; max-width: 56ch; }
    .hero-ctas { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }
    .hero-trust { margin-top: 1.5rem; font-size: 0.875rem; color: var(--slate-500); }

    .section h2 { max-width: 32ch; }
    .section-intro { margin-top: 1.5rem; max-width: 60ch; }
    .section-meta { margin-bottom: 2.5rem; }
    .section-meta .rule-bar { margin: 1.5rem 0; display: block; }
    .bg-paper-2 { background: var(--paper-2); }
    .bg-ink { background: var(--ink); color: var(--paper); }
    .bg-ink h2 { color: var(--paper); }
    .bg-ink .body { color: var(--slate-200); }

    .grid { display: grid; gap: 1.5rem; }
    @media (min-width: 1024px) { .grid { gap: 2rem; } }
    .grid-2 { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: 1fr; }
    .grid-5 { grid-template-columns: 1fr; }
    @media (min-width: 640px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-4 { grid-template-columns: repeat(2, 1fr); } }
    @media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } .grid-5 { grid-template-columns: repeat(5, 1fr); } }

    .pillar-card .pillar-head { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
    .pillar-card .body + .body { margin-top: 0.75rem; }

    .compare-wrap { overflow: hidden; border: 1px solid var(--slate-200); border-radius: 12px; background: var(--paper); margin-top: 2rem; margin-bottom: 2rem; }
    table.compare { width: 100%; border-collapse: collapse; }
    .compare th, .compare td { padding: 1.125rem 1.25rem; text-align: left; vertical-align: top; }
    .compare th { font-size: 1rem; font-weight: 600; border-bottom: 1px solid var(--slate-200); }
    .compare th:first-child { color: var(--slate-500); }
    .compare th:last-child { color: var(--ink); background: var(--paper-2); }
    .compare td { font-size: 0.9375rem; line-height: 1.55; }
    .compare td:first-child { color: var(--slate-600); }
    .compare td:last-child { color: var(--ink); background: var(--paper-2); font-weight: 500; }
    .compare tr + tr td { border-top: 1px solid var(--slate-100); }
    @media (min-width: 1024px) { .compare th, .compare td { padding: 1.25rem 1.5rem; font-size: 1rem; } }

    .steps-list { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
    @media (min-width: 768px) { .steps-list { grid-template-columns: repeat(2, 1fr); } }
    @media (min-width: 1024px) { .steps-list { grid-template-columns: repeat(5, 1fr); gap: 1rem; } }
    .steps-list .card { position: relative; }
    .step-num { margin-bottom: 1rem; }

    .sku { position: relative; display: flex; flex-direction: column; }
    .sku h3 { margin-bottom: 0.5rem; }

    .trust-card h3 { margin-bottom: 0.75rem; }
    .closing-cta { text-align: center; }
    .closing-cta h2 { margin-left: auto; margin-right: auto; }
    .closing-cta .lede { margin: 1rem auto 0; color: var(--slate-300); max-width: 40rem; }
    .closing-ctas { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
    .closing-small { margin-top: 1.5rem; color: var(--slate-400); font-size: 0.875rem; }

    footer.site-footer { background: var(--ink); color: var(--paper); margin-top: 4.5rem; }
    @media (min-width: 1024px) { footer.site-footer { margin-top: 8rem; } }
    .footer-grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; padding: 4rem 0; }
    @media (min-width: 768px) { .footer-grid { grid-template-columns: 1fr 2fr; gap: 3rem; padding: 5rem 0; } }
    .footer-cols { display: grid; gap: 2rem; grid-template-columns: 1fr; }
    @media (min-width: 640px) { .footer-cols { grid-template-columns: repeat(3, 1fr); } }
    .footer-brand-logo { height: 48px; width: auto; }
    .footer-addr { margin-top: 1.5rem; color: var(--slate-400); font-size: 0.875rem; line-height: 1.55; font-style: normal; }
    .footer-heading { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--slate-400); margin-bottom: 1rem; }
    .footer-link { color: var(--slate-200); text-decoration: none; transition: color 150ms ease-out; }
    .footer-link:hover { color: var(--paper); }
    .footer-links { display: flex; flex-direction: column; gap: 0.75rem; }
    .footer-legal { padding: 1.5rem 0; border-top: 1px solid var(--slate-800); display: grid; gap: 1rem; grid-template-columns: 1fr; align-items: center; }
    @media (min-width: 768px) { .footer-legal { grid-template-columns: 1fr auto; } }
    .footer-legal-copy { color: var(--slate-400); font-size: 0.875rem; line-height: 1.55; }
    .footer-legal-links { display: flex; flex-wrap: wrap; gap: 1.5rem; }
    .footer-legal-links a { color: var(--slate-400); font-size: 0.875rem; text-decoration: none; }
    .footer-legal-links a:hover { color: var(--paper); }

    @media print { .header, footer.site-footer, .menu-toggle, .hero-ctas, .closing-ctas { display: none !important; } }