/* ─── Token System ─── */
    :root {
      --navy: #0F172A;
      /* Modern deep slate-navy for softer high contrast */
      --teal: #0D9488;
      /* Vibrant, modern action teal */
      --teal-lt: #F0FDFA;
      /* Ultra-light teal tint */
      --amber: #F59E0B;
      /* Warm, modern amber */
      --amber-lt: #FEF3C7;
      /* Amber tint */
      --sand: #F1F5F9;
      /* Distinct light slate for alternating backgrounds */
      --white: #FFFFFF;
      --text-dark: #0F172A;
      --text-mid: #334155;
      /* Darkened for WCAG contrast */
      --text-mute: #475569;
      /* Darkened for better readability */
      --radius: 12px;
      --radius-lg: 24px;
    }

    /* ─── Base ─── */
    *,
    *::before,
    *::after {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      font-size: 16px;
      /* Base size for mobile */
    }

    /* Tablet breakpoint */
    @media (min-width: 768px) {
      html {
        font-size: 18px;
        /* Scales up UI and text for tablets */
      }
    }

    /* Desktop breakpoint */
    @media (min-width: 992px) {
      html {
        font-size: 20px;
        /* Scales up UI and text for larger screens */
      }
    }

    body {
      font-family: 'Pridi', serif;
      font-size: 1.125rem;
      /* 18px base – easier to read */
      line-height: 1.8;
      color: var(--text-dark);
      background: var(--white);
    }

    h1,
    h2,
    h3,
    h4,
    h5 {
      font-family: 'Kanit', sans-serif;
      font-weight: 700;
      color: var(--navy);
      line-height: 1.3;
    }

    p {
      color: var(--text-mid);
    }

    a {
      color: var(--teal);
    }

    a:hover {
      color: var(--navy);
    }

    /* ─── Navbar ─── */
    .navbar {
      background: var(--navy);
      padding: 14px 0;
      position: sticky;
      top: 0;
      z-index: 999;
      box-shadow: 0 2px 12px rgba(11, 37, 69, .3);
    }

    .navbar-brand {
      font-family: 'Kanit', sans-serif;
      font-weight: 800;
      font-size: 1.25rem;
      color: #fff !important;
      letter-spacing: .5px;
    }

    .navbar-brand span {
      color: #FFD166;
    }

    .nav-link {
      font-family: 'Kanit', sans-serif;
      font-weight: 600;
      font-size: 1rem;
      color: rgba(255, 255, 255, .85) !important;
      padding: 6px 14px !important;
      border-radius: 8px;
      transition: background .2s;
    }

    .nav-link:hover {
      background: rgba(255, 255, 255, .12);
      color: #fff !important;
    }

    .btn-nav-cta {
      background: linear-gradient(135deg, var(--amber), #D97706);
      color: #fff !important;
      font-family: 'Kanit', sans-serif;
      font-weight: 700;
      font-size: 1rem;
      border-radius: 50px;
      padding: 10px 24px !important;
      transition: all 0.3s ease;
      box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
    }

    .btn-nav-cta:hover {
      background: linear-gradient(135deg, #F59E0B, #B45309);
      transform: translateY(-2px);
      box-shadow: 0 6px 16px rgba(245, 158, 11, 0.4);
    }

    /* ─── Hero ─── */
    .hero {
      background: linear-gradient(135deg, var(--navy) 0%, #1E293B 100%);
      padding: 100px 0 90px;
      position: relative;
      overflow: hidden;
    }

    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
      pointer-events: none;
    }

    .hero-eyebrow {
      display: inline-block;
      background: rgba(255, 209, 102, .18);
      border: 1.5px solid #FFD166;
      color: #FFD166;
      font-family: 'Kanit', sans-serif;
      font-size: .95rem;
      font-weight: 600;
      padding: 4px 16px;
      border-radius: 40px;
      margin-bottom: 20px;
      letter-spacing: .5px;
    }

    .hero h1 {
      font-size: clamp(2rem, 5vw, 3.2rem);
      font-weight: 800;
      color: #fff;
      margin-bottom: 20px;
    }

    .hero h1 .hl {
      color: #FFD166;
    }

    .hero .lead {
      font-family: 'Pridi', serif;
      font-size: 1.2rem;
      color: rgba(255, 255, 255, .88);
      max-width: 640px;
      margin-bottom: 36px;
    }

    .btn-hero-primary {
      background: linear-gradient(135deg, var(--amber), #D97706);
      color: #fff;
      font-family: 'Kanit', sans-serif;
      font-weight: 700;
      font-size: 1.15rem;
      padding: 14px 36px;
      border-radius: 50px;
      border: none;
      transition: all 0.3s ease;
      box-shadow: 0 6px 20px rgba(245, 158, 11, 0.35);
      text-decoration: none;
    }

    .btn-hero-primary:hover {
      transform: translateY(-3px);
      box-shadow: 0 10px 25px rgba(245, 158, 11, 0.45);
      color: #fff;
    }

    .btn-hero-secondary {
      background: rgba(255, 255, 255, 0.1);
      color: #fff;
      backdrop-filter: blur(10px);
      font-family: 'Kanit', sans-serif;
      font-weight: 600;
      font-size: 1.1rem;
      padding: 14px 32px;
      border-radius: 50px;
      border: 1px solid rgba(255, 255, 255, 0.2);
      text-decoration: none;
      transition: all 0.3s ease;
    }

    .btn-hero-secondary:hover {
      background: rgba(255, 255, 255, 0.2);
      transform: translateY(-3px);
      color: #fff;
    }

    /* Hero stats strip */
    .hero-stats {
      margin-top: 56px;
      display: flex;
      gap: 40px;
      flex-wrap: wrap;
    }

    .stat-item {
      color: rgba(255, 255, 255, .9);
    }

    .stat-number {
      font-family: 'Kanit', sans-serif;
      font-size: 2rem;
      font-weight: 800;
      color: #FFD166;
      line-height: 1;
    }

    .stat-label {
      font-size: .95rem;
      color: rgba(255, 255, 255, .75);
    }

    /* ─── Pain Section ─── */
    .pain-section {
      background: var(--sand);
      padding: 72px 0;
    }

    .pain-card {
      background: linear-gradient(135deg, #ffffff 0%, #FFF7E0 100%);
      border-radius: var(--radius-lg);
      padding: 36px 30px;
      border-top: 4px solid var(--amber);
      box-shadow:
        0 10px 30px rgba(245, 158, 11, 0.12),
        inset 0 2px 4px rgba(255, 255, 255, 0.8),
        inset 0 -2px 6px rgba(245, 158, 11, 0.05);
      height: 100%;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .pain-card:hover {
      transform: translateY(-5px);
      box-shadow:
        0 15px 35px rgba(245, 158, 11, 0.18),
        inset 0 2px 4px rgba(255, 255, 255, 1),
        inset 0 -2px 6px rgba(245, 158, 11, 0.08);
    }

    .pain-card .icon {
      font-size: 2rem;
      color: var(--amber);
      margin-bottom: 14px;
    }

    .pain-card h5 {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 8px;
      color: var(--navy);
    }

    .pain-card p {
      font-size: 1rem;
      margin: 0;
    }

    /* ─── Section titles ─── */
    .section-label {
      font-family: 'Kanit', sans-serif;
      font-size: .9rem;
      font-weight: 700;
      color: #FFFFFF;
      letter-spacing: 1px;
      text-transform: uppercase;
      margin-bottom: 12px;
      display: inline-block;
      padding: 6px 18px;
      background: linear-gradient(to bottom, #3B82F6 0%, #2563EB 100%);
      border-radius: 50px;
      /* border: 1px solid #1D4ED8; */
      box-shadow:
        0 4px 10px rgba(37, 99, 235, 0.25),
        inset 0 2px 4px rgba(255, 255, 255, 0.3),
        inset 0 -2px 4px rgba(0, 0, 0, 0.2);
    }

    .section-title {
      font-size: clamp(1.6rem, 3.5vw, 2.4rem);
      font-weight: 800;
      margin-bottom: 16px;
    }

    .section-sub {
      font-size: 1.1rem;
      color: var(--text-mute);
      max-width: 600px;
    }

    /* ─── Features ─── */
    .features-section {
      padding: 80px 0;
      background: var(--white);
    }

    .feature-card {
      background: linear-gradient(135deg, #E6FFFA 0%, #CCFBF1 100%);
      border: 1px solid rgba(13, 148, 136, 0.25);
      border-radius: var(--radius-lg);
      padding: 36px 30px;
      height: 100%;
      transition: box-shadow 0.3s ease, transform 0.3s ease;
      box-shadow:
        0 8px 24px rgba(13, 148, 136, 0.1),
        inset 0 2px 4px rgba(255, 255, 255, 0.7),
        inset 0 -2px 6px rgba(13, 148, 136, 0.08);
    }

    .feature-card:hover {
      transform: translateY(-6px);
      box-shadow:
        0 16px 40px rgba(13, 148, 136, 0.15),
        inset 0 2px 4px rgba(255, 255, 255, 1),
        inset 0 -2px 6px rgba(13, 148, 136, 0.08);
    }

    .feature-icon {
      width: 56px;
      height: 56px;
      background: var(--teal);
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 18px;
      font-size: 1.5rem;
      color: #fff;
      flex-shrink: 0;
    }

    .feature-card h5 {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 10px;
    }

    .feature-card p {
      font-size: 1rem;
      color: var(--text-mid);
      margin: 0;
    }

    /* ─── How It Works ─── */
    .how-section {
      background: var(--sand);
      padding: 80px 0;
    }

    .step-wrap {
      position: relative;
    }

    .step-connector {
      position: absolute;
      top: 36px;
      left: calc(50% + 36px);
      width: calc(100% - 72px);
      height: 3px;
      background: linear-gradient(90deg, var(--teal), var(--teal-lt));
      z-index: 0;
    }

    @media (max-width: 767px) {
      .step-connector {
        display: none;
      }
    }

    .step-card {
      position: relative;
      z-index: 1;
      text-align: center;
    }

    .step-num {
      width: 72px;
      height: 72px;
      border-radius: 50%;
      background: var(--teal);
      color: #fff;
      font-family: 'Kanit', sans-serif;
      font-size: 1.6rem;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 18px;
      box-shadow: 0 4px 18px rgba(27, 127, 121, .35);
    }

    .step-card h5 {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .step-card p {
      font-size: .97rem;
      color: var(--text-mute);
    }

    /* ─── Pricing ─── */
    .pricing-section {
      padding: 80px 0;
      background: var(--white);
    }

    .price-card {
      border-radius: var(--radius-lg);
      padding: 40px 36px;
      height: 100%;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .price-card:hover {
      transform: translateY(-6px);
    }

    .price-card.base {
      background: linear-gradient(135deg, #ffffff 0%, var(--teal-lt) 100%);
      border: 2px solid var(--teal);
      box-shadow:
        0 12px 30px rgba(13, 148, 136, 0.12),
        inset 0 2px 6px rgba(255, 255, 255, 0.9),
        inset 0 -3px 8px rgba(13, 148, 136, 0.08);
    }

    .price-card.base:hover {
      box-shadow:
        0 18px 40px rgba(13, 148, 136, 0.2),
        inset 0 2px 6px rgba(255, 255, 255, 1),
        inset 0 -3px 8px rgba(13, 148, 136, 0.1);
    }

    .price-card.addon {
      background: linear-gradient(135deg, #ffffff 0%, var(--amber-lt) 100%);
      border: 2px solid var(--amber);
      box-shadow:
        0 12px 30px rgba(245, 158, 11, 0.12),
        inset 0 2px 6px rgba(255, 255, 255, 0.9),
        inset 0 -3px 8px rgba(245, 158, 11, 0.08);
    }

    .price-card.addon:hover {
      box-shadow:
        0 18px 40px rgba(245, 158, 11, 0.2),
        inset 0 2px 6px rgba(255, 255, 255, 1),
        inset 0 -3px 8px rgba(245, 158, 11, 0.1);
    }

    .price-badge {
      display: inline-block;
      font-family: 'Kanit', sans-serif;
      font-size: .85rem;
      font-weight: 700;
      padding: 4px 14px;
      border-radius: 30px;
      margin-bottom: 16px;
    }

    .price-badge.teal {
      background: var(--teal);
      color: #fff;
    }

    .price-badge.amber {
      background: var(--amber);
      color: #fff;
    }

    .price-amount {
      font-family: 'Kanit', sans-serif;
      font-size: 3rem;
      font-weight: 800;
      color: var(--navy);
      line-height: 1;
    }

    .price-unit {
      font-size: 1rem;
      color: var(--text-mute);
      margin-left: 4px;
    }

    .price-desc {
      font-size: 1rem;
      color: var(--text-mid);
      margin-top: 8px;
    }

    .price-list {
      list-style: none;
      padding: 0;
      margin-top: 24px;
    }

    .price-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      padding: 8px 0;
      font-size: 1rem;
      color: var(--text-mid);
      border-bottom: 1px solid rgba(0, 0, 0, .07);
    }

    .price-list li:last-child {
      border-bottom: none;
    }

    .price-list .bi {
      color: var(--teal);
      font-size: 1.1rem;
      flex-shrink: 0;
      margin-top: 2px;
    }

    .trial-banner {
      background: linear-gradient(120deg, var(--navy), #1B7F79);
      border-radius: var(--radius-lg);
      padding: 36px 40px;
      color: #fff;
      display: flex;
      align-items: center;
      gap: 24px;
      flex-wrap: wrap;
    }

    .trial-banner .bi {
      font-size: 2.5rem;
      color: #FFD166;
      flex-shrink: 0;
    }

    .trial-banner h4 {
      font-size: 1.5rem;
      font-weight: 800;
      color: #fff;
      margin: 0 0 4px;
    }

    .trial-banner p {
      color: rgba(255, 255, 255, .85);
      font-size: 1rem;
      margin: 0;
    }

    /* ─── Policy ─── */
    .policy-section {
      background: var(--sand);
      padding: 72px 0;
    }

    .policy-card {
      background: var(--white);
      border: 1px solid rgba(13, 148, 136, 0.1);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
      height: 100%;
      box-shadow:
        0 8px 24px rgba(13, 148, 136, 0.06),
        inset 0 2px 4px rgba(255, 255, 255, 0.8),
        inset 0 -2px 6px rgba(13, 148, 136, 0.03);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .policy-card:hover {
      transform: translateY(-5px);
      box-shadow:
        0 12px 32px rgba(13, 148, 136, 0.12),
        inset 0 2px 4px rgba(255, 255, 255, 1),
        inset 0 -2px 6px rgba(13, 148, 136, 0.06);
    }

    .policy-card .policy-icon {
      font-size: 2rem;
      color: var(--teal);
      margin-bottom: 14px;
    }

    .policy-card h5 {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 10px;
    }

    .policy-card p {
      font-size: 1rem;
      color: var(--text-mid);
      margin: 0;
    }

    /* ─── Support ─── */
    .support-section {
      padding: 72px 0;
      background: var(--white);
    }

    .support-row {
      background: var(--navy);
      border-radius: var(--radius-lg);
      overflow: hidden;
    }

    .support-text {
      padding: 48px 44px;
    }

    .support-text h3 {
      color: #fff;
      font-size: 1.8rem;
      margin-bottom: 16px;
    }

    .support-text p {
      color: rgba(255, 255, 255, .8);
      font-size: 1.05rem;
    }

    .support-hours {
      background: var(--teal);
      padding: 48px 44px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .support-hours h4 {
      color: #fff;
      font-size: 1.4rem;
      font-weight: 700;
      margin-bottom: 20px;
    }

    .hours-badge {
      background: rgba(255, 255, 255, .15);
      border: 1.5px solid rgba(255, 255, 255, .35);
      border-radius: var(--radius);
      padding: 16px 24px;
      margin-bottom: 14px;
    }

    .hours-badge .label {
      font-size: .9rem;
      color: rgba(255, 255, 255, .7);
    }

    .hours-badge .value {
      font-family: 'Kanit', sans-serif;
      font-size: 1.3rem;
      font-weight: 700;
      color: #FFD166;
    }

    /* ─── CTA ─── */
    .cta-section {
      background: linear-gradient(135deg, var(--amber) 0%, #c06c00 100%);
      padding: 80px 0;
      text-align: center;
    }

    .cta-section h2 {
      color: #fff;
      font-size: clamp(1.8rem, 4vw, 2.8rem);
      margin-bottom: 12px;
    }

    .cta-section p {
      color: rgba(255, 255, 255, .9);
      font-size: 1.15rem;
      max-width: 580px;
      margin: 0 auto 36px;
    }

    .btn-cta-white {
      background: #fff;
      color: var(--amber);
      font-family: 'Kanit', sans-serif;
      font-weight: 800;
      font-size: 1.15rem;
      padding: 16px 44px;
      border-radius: var(--radius);
      text-decoration: none;
      transition: transform .15s, box-shadow .2s;
      box-shadow: 0 4px 20px rgba(0, 0, 0, .15);
      display: inline-block;
    }

    .btn-cta-white:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 32px rgba(0, 0, 0, .2);
      color: var(--amber);
    }

    /* ─── Contact ─── */
    .contact-section {
      background: var(--navy);
      padding: 64px 0;
    }

    /* Contact form card */
    .contact-form-card {
      background: rgba(255, 255, 255, .06);
      border: 1.5px solid rgba(255, 255, 255, .14);
      border-radius: 16px;
      padding: 36px 32px;
      transition: border-color 0.3s ease;
    }

    .contact-form-card:focus-within {
      border-color: rgba(255, 209, 102, .45);
    }

    .contact-form-title {
      font-family: 'Kanit', sans-serif;
      font-size: 1.3rem;
      color: #fff;
      margin-bottom: 20px;
    }

    /* Tighten spacing between fields */
    .contact-form-card .mb-3,
    .contact-form-card .mb-4 {
      margin-bottom: 4px !important;
    }

    /* Labels */
    .contact-form-card .contact-label {
      display: block;
      color: rgba(255, 255, 255, .8) !important;
      font-size: .95rem;
      margin-bottom: 6px;
      font-family: 'Pridi', serif;
    }

    .required-star {
      color: #FFD166;
      margin-left: 2px;
    }

    /* Inputs & Textarea */
    .contact-input {
      background: rgba(255, 255, 255, .08) !important;
      border: 1.5px solid rgba(255, 255, 255, .2) !important;
      color: #fff !important;
      border-radius: 10px !important;
      padding: 12px 16px !important;
      font-size: 1rem !important;
      font-family: 'Pridi', serif !important;
      transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease !important;
    }

    .contact-input::placeholder {
      color: rgba(255, 255, 255, .38) !important;
    }

    .contact-input:focus {
      outline: none !important;
      border-color: #FFD166 !important;
      background: rgba(255, 255, 255, .12) !important;
      box-shadow: 0 0 0 3px rgba(255, 209, 102, .18) !important;
      color: #fff !important;
    }

    /* Validation state: invalid after touched */
    .contact-input.is-invalid {
      border-color: #ff6b6b !important;
      box-shadow: 0 0 0 3px rgba(255, 107, 107, .18) !important;
    }

    /* Remove Bootstrap's default invalid icon for dark inputs */
    .contact-input.is-invalid~.contact-field-error {
      display: flex;
    }

    /* Field-level error messages */
    .contact-field-error {
      display: none;
      align-items: center;
      gap: 6px;
      margin-top: 6px;
      font-size: .88rem;
      color: #ff8080;
      font-family: 'Pridi', serif;
      animation: fadeInDown 0.2s ease;
    }

    .contact-field-error::before {
      content: '⚠';
      flex-shrink: 0;
    }

    @keyframes fadeInDown {
      from {
        opacity: 0;
        transform: translateY(-4px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* Alert banners */
    .contact-alert {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      border-radius: 10px;
      padding: 14px 18px;
      margin-bottom: 18px;
      font-size: .95rem;
      font-family: 'Pridi', serif;
      animation: fadeInDown 0.3s ease;
    }

    .contact-alert[hidden] {
      display: none !important;
    }

    .contact-alert .bi {
      font-size: 1.3rem;
      flex-shrink: 0;
      margin-top: 1px;
    }

    .contact-alert-success {
      background: rgba(34, 197, 94, .15);
      border: 1.5px solid rgba(34, 197, 94, .4);
      color: #86efac;
    }

    .contact-alert-success strong {
      color: #4ade80;
    }

    .contact-alert-error {
      background: rgba(239, 68, 68, .15);
      border: 1.5px solid rgba(239, 68, 68, .4);
      color: #fca5a5;
    }

    .contact-alert-error strong {
      color: #f87171;
    }

    /* Submit button */
    .contact-submit-btn {
      text-align: center;
      display: flex !important;
      align-items: center;
      justify-content: center;
      gap: 8px;
      cursor: pointer;
      line-height: 1.4;
    }

    .contact-submit-btn:disabled {
      opacity: .7;
      cursor: not-allowed;
      transform: none !important;
    }

    /* Spinner */
    .contact-spinner {
      display: inline-block;
      width: 16px;
      height: 16px;
      border: 2.5px solid rgba(255, 255, 255, .4);
      border-top-color: #fff;
      border-radius: 50%;
      animation: spin 0.7s linear infinite;
      vertical-align: middle;
    }

    @keyframes spin {
      to {
        transform: rotate(360deg);
      }
    }

    .contact-section h3 {
      color: #fff;
      font-size: 1.6rem;
      margin-bottom: 24px;
    }

    .contact-item {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      margin-bottom: 20px;
    }

    .contact-item .bi {
      font-size: 1.4rem;
      color: #FFD166;
      flex-shrink: 0;
      margin-top: 2px;
    }

    .contact-item .info {
      font-size: 1rem;
      color: rgba(255, 255, 255, .85);
    }

    .contact-item .info strong {
      color: #fff;
      display: block;
    }

    /* ─── Success Modal ─── */
    .success-modal-icon {
      font-size: 3.5rem;
      color: #22c55e;
    }

    .success-modal-title {
      font-family: 'Kanit', sans-serif;
      font-weight: 700;
      font-size: 1.4rem;
      color: #fff;
    }

    .success-modal-text {
      font-family: 'Pridi', serif;
      font-size: .95rem;
      color: rgba(255, 255, 255, .75);
      line-height: 1.7;
    }

    .modal-content {
      background: #1E293B;
      border: 1.5px solid rgba(255, 255, 255, .14);
      border-radius: 16px;
    }

    .modal-header,
    .modal-footer {
      border-color: rgba(255, 255, 255, .08);
    }

    .modal-backdrop.show {
      opacity: .6;
    }

    /* ─── Footer ─── */
    .footer {
      background: #06121e;
      padding: 22px 0;
      text-align: center;
      font-size: .9rem;
      color: rgba(255, 255, 255, .45);
    }

    /* ─── Utilities ─── */
    .divider {
      border-top: 2px solid var(--teal-lt);
      margin: 0;
    }

    .highlight-text {
      color: var(--teal);
      font-weight: 700;
    }

    .check-list {
      list-style: none;
      padding: 0;
    }

    .check-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      padding: 7px 0;
      font-size: 1.05rem;
      color: var(--text-mid);
    }

    .check-list .bi {
      color: var(--teal);
      font-size: 1.15rem;
      flex-shrink: 0;
      margin-top: 3px;
    }