:root {
    --ink-900: #0D1B2A;
    --ink-800: #0F2233;
    --ink-700: #114B5F;
    --ink-500: #1E3A4C;
    --green-500: #22C55E;
    --green-600: #16A34A;
    --green-700: #15803D;
    --teal-500: #14BBA6;
    --teal-600: #0EA993;
    --mint-100: #D1FAE5;
    --mint-50: #ECFDF5;
    --surface-50: #F8FAFC;
    --surface-100: #F1F5F9;
    --surface-200: #E2E8F0;
    --surface-300: #CBD5E1;
    --warning: #F59E0B;
    --warning-bg: #FEF3C7;
    --danger: #DC2626;
    --danger-bg: #FEE2E2;
    --text: #0F172A;
    --text-muted: #475569;
    --text-subtle: #64748B;
    --white: #FFFFFF;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }

  a { color: inherit; text-decoration: none; }
  button { font-family: inherit; cursor: pointer; }

  /* ─── REUSABLE ─── */
  .container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 32px;
  }

  .btn {
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    border-radius: 10px;
    padding: 12px 18px;
    font-size: 14px;
    transition: all 0.18s cubic-bezier(.4,0,.2,1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
  }
  .btn-primary {
    background: var(--green-500);
    color: var(--white);
    box-shadow: 0 1px 2px rgba(13,27,42,0.08);
  }
  .btn-primary:hover {
    background: var(--green-600);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(34,197,94,0.3);
  }
  .btn-ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--surface-200);
  }
  .btn-ghost:hover { background: var(--surface-50); }
  .btn-large {
    padding: 16px 26px;
    font-size: 15px;
    border-radius: 12px;
  }
  .btn-on-dark {
    background: rgba(255,255,255,0.06);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.18);
  }
  .btn-on-dark:hover { background: rgba(255,255,255,0.1); }

  .eyebrow {
    font-size: 12px;
    color: var(--green-600);
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    margin-bottom: 12px;
  }

  .display-h2 {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 42px;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -1px;
    line-height: 1.15;
    margin-bottom: 16px;
  }
  .display-h2 .accent { color: var(--green-600); font-style: italic; }

  .lead {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.65;
    max-width: 640px;
  }

  /* ─── NAV ─── */
  nav.topnav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--surface-200);
  }
  .topnav-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 14px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .brand {
    display: flex;
    align-items: center;
    gap: 11px;
  }
  .brand-logo {
    width: 34px; height: 34px;
    background: var(--ink-900);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
  }
  .brand-logo .stack { display: flex; flex-direction: column; gap: 2px; }
  .brand-logo .stack span {
    width: 16px; height: 3px;
    border-radius: 1px;
    transform: skewX(-20deg);
    display: block;
  }
  .brand-logo .stack span:nth-child(1) { background: var(--green-500); }
  .brand-logo .stack span:nth-child(2) { background: var(--teal-500); }
  .brand-logo .stack span:nth-child(3) { background: var(--ink-700); }
  .brand-name { font-size: 17px; font-weight: 800; letter-spacing: -0.3px; white-space: nowrap; }
  .brand-name span { color: var(--green-600); }

  .nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
  }
  .nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    transition: color 0.15s;
  }
  .nav-links a:hover { color: var(--text); }
  .nav-cta {
    display: flex;
    gap: 10px;
    align-items: center;
  }
  .lang-switch {
    display: flex;
    gap: 4px;
    font-size: 12px;
    color: var(--text-subtle);
    margin-right: 8px;
  }
  .lang-switch span {
    padding: 2px 6px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
  }
  .lang-switch span.active { background: var(--surface-100); color: var(--text); }

  /* ─── HERO ─── */
  .hero {
    background:
      radial-gradient(circle at 80% 20%, rgba(34,197,94,0.18), transparent 50%),
      radial-gradient(circle at 10% 90%, rgba(20,187,166,0.15), transparent 50%),
      linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
    color: var(--white);
    padding: 120px 0 100px;
    position: relative;
    overflow: hidden;
  }
  /* Subtle grid texture */
  .hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
  }
  .hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 72px;
    align-items: center;
    position: relative;
    z-index: 1;
  }
  .hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(34,197,94,0.12);
    color: var(--mint-100);
    border: 1px solid rgba(34,197,94,0.4);
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.4px;
    margin-bottom: 24px;
  }
  .hero-tag .pulse {
    width: 7px; height: 7px;
    background: var(--green-500);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(34,197,94,0.6);
    animation: pulse 2s infinite;
  }
  @keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(34,197,94,0.6); }
    70% { box-shadow: 0 0 0 8px rgba(34,197,94,0); }
    100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
  }
  .hero h1 {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 64px;
    font-weight: 600;
    line-height: 1.02;
    letter-spacing: -2px;
    margin-bottom: 20px;
  }
  .hero h1 .accent {
    color: var(--green-500);
    font-style: italic;
  }
  .hero-sub {
    font-size: 19px;
    color: rgba(255,255,255,0.78);
    line-height: 1.55;
    max-width: 540px;
    margin-bottom: 32px;
  }
  .hero-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 36px;
    flex-wrap: wrap;
  }
  .hero-trust {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    font-size: 13px;
    color: rgba(255,255,255,0.65);
    font-weight: 500;
  }
  .hero-trust span {
    display: flex; align-items: center; gap: 6px;
  }
  .hero-trust span::before {
    content: '✓';
    color: var(--green-500);
    font-weight: 700;
  }

  /* HERO PRODUCT MOCK */
  .hero-product {
    position: relative;
  }
  .product-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 18px;
    padding: 24px;
    backdrop-filter: blur(8px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.35);
    position: relative;
    transform: rotate(-1.2deg);
  }
  .product-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  .pc-title {
    font-size: 12px;
    font-weight: 600;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 1.5px;
  }
  .pc-status {
    font-size: 11px;
    font-weight: 600;
    color: var(--mint-100);
    background: rgba(34,197,94,0.15);
    border: 1px solid rgba(34,197,94,0.4);
    padding: 3px 8px;
    border-radius: 999px;
  }
  .pc-score-row {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 22px;
  }
  .pc-gauge {
    position: relative;
    width: 110px;
    height: 110px;
    flex-shrink: 0;
  }
  .pc-gauge svg { width: 100%; height: 100%; transform: rotate(-90deg); }
  .pc-gauge-bg { fill: none; stroke: rgba(255,255,255,0.08); stroke-width: 10; }
  .pc-gauge-fg {
    fill: none;
    stroke: url(#heroGrad);
    stroke-width: 10;
    stroke-linecap: round;
    stroke-dasharray: 282.74;
    stroke-dashoffset: 101.79;
  }
  .pc-gauge-num {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: 'Fraunces', Georgia, serif;
    font-weight: 700;
  }
  .pc-gauge-num strong { font-size: 36px; color: var(--white); line-height: 1; letter-spacing: -1px; }
  .pc-gauge-num small { font-size: 10px; color: rgba(255,255,255,0.5); margin-top: 2px; }
  .pc-meta { flex: 1; }
  .pc-meta h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
    letter-spacing: -0.3px;
  }
  .pc-meta p {
    font-size: 12px;
    color: rgba(255,255,255,0.6);
    line-height: 1.45;
    margin-bottom: 10px;
  }
  .pc-pillars { display: flex; gap: 8px; }
  .pc-pillar {
    flex: 1;
    background: rgba(255,255,255,0.05);
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.08);
  }
  .pc-pillar-letter {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 14px;
    font-weight: 700;
    color: var(--green-500);
    letter-spacing: -0.5px;
  }
  .pc-pillar-letter.t { color: var(--teal-500); }
  .pc-pillar-letter.g { color: rgba(255,255,255,0.85); }
  .pc-pillar-num {
    font-size: 13px;
    font-weight: 700;
    color: var(--white);
  }

  .pc-actions h5 {
    font-size: 11px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-weight: 600;
    margin-bottom: 10px;
  }
  .pc-action {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-size: 12px;
    color: rgba(255,255,255,0.85);
  }
  .pc-action:last-child { border-bottom: none; }
  .pc-action-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
  }
  .pc-action-dot.r { background: var(--warning); }
  .pc-action-dot.b { background: var(--danger); }
  .pc-action-dot.i { background: var(--green-500); }
  .pc-action-text { flex: 1; }
  .pc-action-tag {
    font-size: 10px;
    color: rgba(255,255,255,0.5);
    font-weight: 500;
  }

  /* Floating notification card */
  .notif-card {
    position: absolute;
    top: -32px;
    right: -28px;
    background: var(--white);
    border-radius: 12px;
    padding: 12px 14px;
    box-shadow: 0 14px 36px rgba(0,0,0,0.18);
    display: flex;
    align-items: center;
    gap: 10px;
    transform: rotate(3deg);
    z-index: 2;
    max-width: 240px;
  }
  .notif-icon {
    width: 32px; height: 32px;
    border-radius: 8px;
    background: var(--mint-50);
    display: flex; align-items: center; justify-content: center;
    color: var(--green-600);
    font-weight: 800;
    flex-shrink: 0;
    font-size: 14px;
  }
  .notif-text { font-size: 12px; line-height: 1.35; color: var(--text); }
  .notif-text strong { display: block; font-size: 11px; color: var(--text-subtle); font-weight: 600; margin-bottom: 1px; }

  /* ─── LOGO STRIP ─── */
  .logo-strip {
    background: var(--white);
    padding: 36px 0;
    border-bottom: 1px solid var(--surface-100);
  }
  .logo-strip-inner { text-align: center; }
  .logo-strip-label {
    font-size: 12px;
    color: var(--text-subtle);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    margin-bottom: 22px;
  }
  .logo-strip-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 48px;
    opacity: 0.55;
  }
  .logo-strip-row .logo-item {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 19px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: -0.3px;
    transition: opacity 0.2s;
  }
  .logo-strip-row .logo-item.sans {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 14px;
  }

  /* ─── PROBLEM SECTION ─── */
  .section { padding: 96px 0; }
  .section-pad-sm { padding: 72px 0; }

  .problem-section {
    background: var(--surface-50);
  }
  .problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
  }
  .problem-stat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .problem-stat {
    background: var(--white);
    border: 1px solid var(--surface-200);
    border-radius: 14px;
    padding: 22px;
  }
  .problem-stat-num {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 42px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -1.5px;
    margin-bottom: 6px;
  }
  .problem-stat-num.danger { color: var(--danger); }
  .problem-stat-num.warning { color: var(--warning); }
  .problem-stat-num.ink { color: var(--ink-900); }
  .problem-stat-num.teal { color: var(--teal-500); }
  .problem-stat-label {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
    font-weight: 500;
  }

  /* ─── HOW IT WORKS ─── */
  .how-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-top: 56px;
    position: relative;
  }
  .how-step {
    background: var(--white);
    border: 1px solid var(--surface-200);
    border-radius: 14px;
    padding: 26px 22px;
    position: relative;
    transition: all 0.2s ease;
  }
  .how-step:hover {
    border-color: var(--green-500);
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(13,27,42,0.08);
  }
  .how-step-num {
    width: 28px; height: 28px;
    background: var(--ink-900);
    color: var(--white);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 16px;
  }
  .how-step:nth-child(1) .how-step-num { background: var(--green-500); }
  .how-step:nth-child(2) .how-step-num { background: var(--teal-500); }
  .how-step h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
    letter-spacing: -0.2px;
    line-height: 1.3;
  }
  .how-step p {
    font-size: 12.5px;
    color: var(--text-muted);
    line-height: 1.5;
  }

  /* ─── FEATURE BLOCKS ─── */
  .features-section { background: var(--white); }
  .feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    margin-bottom: 96px;
  }
  .feature-row:last-child { margin-bottom: 0; }
  .feature-row.reverse { direction: rtl; }
  .feature-row.reverse > * { direction: ltr; }

  .feature-eyebrow {
    font-size: 11px;
    color: var(--green-600);
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    margin-bottom: 14px;
  }
  .feature-row h3 {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 32px;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.7px;
    line-height: 1.2;
    margin-bottom: 14px;
  }
  .feature-row h3 .accent { color: var(--green-600); font-style: italic; }
  .feature-row p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 18px;
  }
  .feature-list { list-style: none; }
  .feature-list li {
    display: flex;
    gap: 12px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--text);
    line-height: 1.5;
  }
  .feature-list li::before {
    content: '';
    flex-shrink: 0;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--mint-100);
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'><path d='M3 8l3.5 3.5L13 5' stroke='%2316A34A' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/></svg>");
    background-repeat: no-repeat;
    background-position: center;
    margin-top: 1px;
  }

  /* Visual mockups for features */
  .feature-visual {
    background: var(--surface-50);
    border: 1px solid var(--surface-200);
    border-radius: 18px;
    padding: 28px;
    aspect-ratio: 4 / 3.2;
    position: relative;
    overflow: hidden;
  }

  /* Upload visual */
  .upload-visual {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 14px;
  }
  .upload-zone {
    width: 100%;
    max-width: 320px;
    border: 2px dashed var(--green-500);
    background: var(--mint-50);
    border-radius: 14px;
    padding: 36px 24px;
    text-align: center;
  }
  .upload-zone-icon {
    width: 48px; height: 48px;
    background: var(--white);
    border-radius: 12px;
    margin: 0 auto 12px;
    display: flex; align-items: center; justify-content: center;
    color: var(--green-600);
    font-size: 22px;
    border: 1px solid var(--surface-200);
  }
  .upload-zone-text { font-size: 13px; font-weight: 600; color: var(--text); }
  .upload-zone-sub { font-size: 12px; color: var(--text-subtle); margin-top: 2px; }
  .upload-files {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .upload-file {
    background: var(--white);
    border: 1px solid var(--surface-200);
    border-radius: 8px;
    padding: 6px 10px;
    font-size: 11px;
    color: var(--text-muted);
    display: flex; align-items: center; gap: 6px;
    font-weight: 500;
  }
  .upload-file::before {
    content: '';
    width: 14px; height: 16px;
    background: var(--surface-100);
    border-radius: 2px;
    display: inline-block;
  }
  .upload-file.pdf::before { background: #FEE2E2; }
  .upload-file.xls::before { background: var(--mint-100); }
  .upload-file.csv::before { background: var(--surface-200); }

  /* Score visual (uses similar gauge) */
  .score-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
  }
  .score-visual-gauge {
    position: relative;
    width: 180px; height: 180px;
  }
  .score-visual-gauge svg { width: 100%; height: 100%; transform: rotate(-90deg); }
  .sv-bg { fill: none; stroke: var(--surface-200); stroke-width: 14; }
  .sv-fg {
    fill: none;
    stroke: url(#scoreGrad);
    stroke-width: 14;
    stroke-linecap: round;
    stroke-dasharray: 471.24;
    stroke-dashoffset: 169.65;
  }
  .score-visual-num {
    position: absolute;
    inset: 0;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
  }
  .score-visual-num strong {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 56px;
    font-weight: 700;
    color: var(--ink-900);
    line-height: 1;
    letter-spacing: -2px;
  }
  .score-visual-num small {
    font-size: 12px;
    color: var(--text-subtle);
    margin-top: 4px;
    font-weight: 500;
  }
  .score-visual-pillars {
    display: flex;
    gap: 20px;
  }
  .sv-pillar {
    text-align: center;
    font-size: 11px;
    color: var(--text-subtle);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
  }
  .sv-pillar strong {
    display: block;
    font-family: 'Fraunces', Georgia, serif;
    font-size: 22px;
    color: var(--text);
    letter-spacing: -0.5px;
    margin-bottom: 2px;
    text-transform: none;
  }

  /* Action plan visual */
  .actions-visual {
    display: flex;
    flex-direction: column;
    gap: 8px;
    justify-content: center;
  }
  .actions-visual h5 {
    font-size: 12px;
    color: var(--text-subtle);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-weight: 700;
    margin-bottom: 4px;
  }
  .action-item {
    background: var(--white);
    border: 1px solid var(--surface-200);
    border-radius: 10px;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .action-item.done { background: var(--mint-50); border-color: var(--green-500); }
  .action-check {
    width: 22px; height: 22px;
    border-radius: 50%;
    border: 2px solid var(--surface-300);
    flex-shrink: 0;
  }
  .action-item.done .action-check {
    background: var(--green-500);
    border-color: var(--green-500);
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'><path d='M3 8l3 3 7-7' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/></svg>");
    background-repeat: no-repeat;
    background-position: center;
  }
  .action-text {
    flex: 1;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
  }
  .action-item.done .action-text { text-decoration: line-through; opacity: 0.7; }
  .action-tags {
    display: flex; gap: 6px;
  }
  .action-tag {
    font-size: 10px;
    padding: 3px 7px;
    border-radius: 4px;
    font-weight: 700;
    background: var(--surface-100);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  .action-tag.high { background: var(--mint-100); color: var(--green-700); }
  .action-tag.med { background: var(--warning-bg); color: #B45309; }

  /* ─── COMPARISON ─── */
  .compare-section { background: var(--surface-50); }
  .compare-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 48px;
  }
  .compare-col {
    background: var(--white);
    border: 1px solid var(--surface-200);
    border-radius: 16px;
    padding: 32px 28px;
    position: relative;
  }
  .compare-col.featured {
    border: 2px solid var(--ink-900);
    background: var(--ink-900);
    color: var(--white);
    transform: scale(1.02);
  }
  .compare-col.faded { opacity: 0.85; }
  .compare-col h4 {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text);
    letter-spacing: -0.2px;
  }
  .compare-col.featured h4 { color: var(--green-500); }
  .compare-tagline {
    font-size: 12px;
    color: var(--text-subtle);
    margin-bottom: 22px;
    font-weight: 500;
  }
  .compare-col.featured .compare-tagline { color: rgba(255,255,255,0.6); }
  .compare-row {
    padding: 12px 0;
    border-top: 1px solid var(--surface-200);
    font-size: 13.5px;
    color: var(--text);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .compare-col.featured .compare-row { border-color: rgba(255,255,255,0.1); color: rgba(255,255,255,0.9); }
  .compare-row strong {
    font-size: 13.5px;
    font-weight: 700;
  }
  .compare-col.featured .compare-row strong { color: var(--white); }
  .compare-tag-good {
    color: var(--green-600);
    font-weight: 700;
    font-size: 13px;
  }
  .compare-col.featured .compare-tag-good { color: var(--green-500); }
  .compare-tag-bad {
    color: var(--text-subtle);
    font-weight: 500;
    font-size: 13px;
  }

  /* ─── PRICING ─── */
  .pricing-section { background: var(--white); }
  .pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 56px;
  }
  .pricing-card {
    background: var(--white);
    border: 1px solid var(--surface-200);
    border-radius: 18px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    transition: all 0.2s ease;
  }
  .pricing-card.featured {
    border: 2px solid var(--green-500);
    background: linear-gradient(180deg, var(--mint-50) 0%, var(--white) 30%);
    transform: scale(1.03);
    box-shadow: 0 20px 40px rgba(34,197,94,0.1);
  }
  .pricing-card:not(.featured):hover {
    border-color: var(--ink-700);
    transform: translateY(-3px);
  }
  .pricing-tag {
    display: inline-block;
    background: var(--green-500);
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 14px;
    align-self: flex-start;
  }
  .pricing-name {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 22px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
    letter-spacing: -0.5px;
  }
  .pricing-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 22px;
    line-height: 1.55;
    min-height: 38px;
  }
  .pricing-amount {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 44px;
    font-weight: 700;
    color: var(--text);
    line-height: 1;
    letter-spacing: -1.5px;
    margin-bottom: 4px;
  }
  .pricing-amount span {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-subtle);
    margin-left: 4px;
  }
  .pricing-billing {
    font-size: 12px;
    color: var(--text-subtle);
    margin-bottom: 24px;
  }
  .pricing-features {
    list-style: none;
    margin-bottom: 28px;
    flex: 1;
  }
  .pricing-features li {
    display: flex;
    gap: 10px;
    padding: 7px 0;
    font-size: 13.5px;
    color: var(--text);
    line-height: 1.45;
  }
  .pricing-features li::before {
    content: '';
    flex-shrink: 0;
    width: 16px; height: 16px;
    margin-top: 1px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'><path d='M3 8l3.5 3.5L13 5' stroke='%2316A34A' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/></svg>");
    background-repeat: no-repeat;
    background-position: center;
  }
  .pricing-cta {
    display: block;
    width: 100%;
    text-align: center;
    padding: 13px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.18s;
  }
  .pricing-cta.primary {
    background: var(--green-500);
    color: var(--white);
  }
  .pricing-cta.primary:hover { background: var(--green-600); }
  .pricing-cta.outline {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--surface-200);
  }
  .pricing-cta.outline:hover { border-color: var(--ink-900); background: var(--surface-50); }

  /* ─── TESTIMONIAL ─── */
  .testimonial-section {
    background: var(--surface-50);
  }
  .testimonial {
    background: var(--white);
    border-radius: 24px;
    padding: 56px 56px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--surface-200);
  }
  .testimonial::before {
    content: '"';
    position: absolute;
    top: 24px; left: 36px;
    font-family: 'Fraunces', Georgia, serif;
    font-size: 180px;
    color: var(--mint-100);
    line-height: 1;
    pointer-events: none;
    z-index: 0;
  }
  .testimonial-quote {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 28px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--text);
    letter-spacing: -0.5px;
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
  }
  .testimonial-quote em {
    color: var(--green-600);
    font-style: italic;
  }
  .testimonial-source {
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
    z-index: 1;
  }
  .testimonial-avatar {
    width: 48px; height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--ink-700), var(--green-500));
    color: var(--white);
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    font-weight: 700;
    font-family: 'Fraunces', serif;
  }
  .testimonial-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.2px;
  }
  .testimonial-role {
    font-size: 13px;
    color: var(--text-muted);
  }

  /* ─── FAQ ─── */
  .faq-section { background: var(--white); }
  .faq-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 64px;
    align-items: start;
  }
  .faq-list {
    display: flex;
    flex-direction: column;
    gap: 0;
  }
  .faq-item {
    border-bottom: 1px solid var(--surface-200);
    padding: 20px 0;
  }
  .faq-item:first-child { border-top: 1px solid var(--surface-200); }
  .faq-question {
    width: 100%;
    background: transparent;
    border: none;
    text-align: left;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
    letter-spacing: -0.2px;
  }
  .faq-question::after {
    content: '+';
    font-size: 22px;
    color: var(--green-600);
    font-weight: 400;
    line-height: 1;
    transition: transform 0.2s;
  }
  .faq-item.open .faq-question::after { content: '−'; }
  .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
  }
  .faq-item.open .faq-answer {
    max-height: 280px;
    padding-top: 12px;
  }

  /* ─── FINAL CTA ─── */
  .final-cta {
    background: var(--ink-900);
    color: var(--white);
    padding: 96px 0;
    position: relative;
    overflow: hidden;
  }
  .final-cta::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 800px; height: 800px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(34,197,94,0.18), transparent 60%);
    pointer-events: none;
  }
  .final-cta-inner {
    text-align: center;
    position: relative;
    z-index: 1;
  }
  .final-cta h2 {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 52px;
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -1.4px;
    margin-bottom: 18px;
  }
  .final-cta h2 span { color: var(--green-500); font-style: italic; }
  .final-cta p {
    font-size: 18px;
    color: rgba(255,255,255,0.75);
    max-width: 580px;
    margin: 0 auto 36px;
    line-height: 1.55;
  }
  .final-cta-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
  }

  /* ─── FOOTER ─── */
  footer.site-footer {
    background: var(--ink-900);
    color: rgba(255,255,255,0.6);
    padding: 56px 0 32px;
    border-top: 1px solid rgba(255,255,255,0.08);
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: 48px;
    margin-bottom: 48px;
  }
  .footer-brand { max-width: 280px; }
  .footer-brand p {
    font-size: 13px;
    line-height: 1.6;
    margin-top: 14px;
    color: rgba(255,255,255,0.5);
  }
  .footer-brand .brand-logo { background: rgba(255,255,255,0.05); }
  .footer-brand .brand-name { color: var(--white); }
  .footer-col h5 {
    font-size: 11px;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 700;
    margin-bottom: 18px;
  }
  .footer-col ul { list-style: none; }
  .footer-col li { margin-bottom: 10px; }
  .footer-col a {
    font-size: 13.5px;
    color: rgba(255,255,255,0.7);
    transition: color 0.15s;
  }
  .footer-col a:hover { color: var(--white); }
  .footer-bottom {
    padding-top: 28px;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 12px;
    color: rgba(255,255,255,0.4);
  }
  .footer-values {
    display: flex;
    gap: 16px;
  }
  .footer-values span {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-weight: 600;
  }
  .footer-values span::before {
    content: '·';
    margin-right: 16px;
    color: rgba(255,255,255,0.2);
  }
  .footer-values span:first-child::before { content: ''; margin: 0; }

  /* ─── RESPONSIVE ─── */
  @media (max-width: 980px) {
    .hero { padding: 100px 0 72px; }
    .hero-grid { grid-template-columns: 1fr; gap: 56px; }
    .hero h1 { font-size: 48px; letter-spacing: -1.5px; }
    .hero-sub { font-size: 17px; }
    .display-h2 { font-size: 32px; }
    .nav-links { display: none; }
    .lang-switch { display: none; }
    .problem-grid, .feature-row, .faq-grid { grid-template-columns: 1fr; gap: 40px; }
    .feature-row.reverse { direction: ltr; }
    .compare-grid, .pricing-grid { grid-template-columns: 1fr; }
    .compare-col.featured, .pricing-card.featured { transform: none; }
    .how-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .testimonial { padding: 36px 28px; }
    .testimonial-quote { font-size: 21px; }
    .testimonial::before { font-size: 120px; top: 14px; left: 18px; }
    .final-cta h2 { font-size: 36px; }
    .final-cta p { font-size: 16px; }
    .feature-visual { aspect-ratio: 4 / 3.5; }
    .section { padding: 72px 0; }
  }
  @media (max-width: 600px) {
    .container { padding: 0 20px; }
    .topnav-inner { padding: 12px 20px; }
    .nav-cta .btn-ghost { display: none; }
    .hero h1 { font-size: 38px; letter-spacing: -1px; }
    .display-h2 { font-size: 26px; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-actions .btn { justify-content: center; }
    .how-grid { grid-template-columns: 1fr; }
    .problem-stat-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .final-cta h2 { font-size: 30px; }
    .notif-card { display: none; }
    .product-card { transform: none; }
    .feature-row h3 { font-size: 24px; }
  }
/* ─── SIGNUP FORM (WordPress integration) ─── */
.ilai-signup-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  max-width: 560px;
  margin: 0 auto;
}
.ilai-signup-form input[type="email"],
.ilai-signup-form input[type="text"] {
  flex: 1;
  min-width: 200px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 10px;
  color: var(--white);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}
.ilai-signup-form input::placeholder {
  color: rgba(255,255,255,0.5);
}
.ilai-signup-form input:focus {
  border-color: var(--green-500);
  background: rgba(255,255,255,0.1);
}
.ilai-signup-form button {
  white-space: nowrap;
}
.ilai-form-message {
  margin-top: 14px;
  min-height: 22px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
}
.ilai-form-message.is-success {
  color: var(--mint-100);
  font-weight: 600;
}
.ilai-form-message.is-error {
  color: #FCA5A5;
  font-weight: 600;
}

@media (max-width: 600px) {
  .ilai-signup-form {
    flex-direction: column;
  }
  .ilai-signup-form input,
  .ilai-signup-form button {
    width: 100%;
  }
}