:root {
    --primary: #0A3D4C;
    --primary-dark: #072E3A;
    --accent: #2E7D6F;
    --accent-light: #3D9A8A;
    --text: #1A1A1A;
    --text-light: #4A5568;
    --bg-light: #F7F9FA;
    --bg-section: #F0F4F5;
    --white: #FFFFFF;
    --border: #E2E8F0;
    --shadow: 0 4px 20px rgba(10, 61, 76, 0.08);
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  body { font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--text); line-height: 1.6; }
  .container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }
  .section { padding: 80px 0; }
  .section-light { background: var(--bg-light); }
  .section-white { background: var(--white); }
  .section-dark { background: var(--primary); color: white; }
  h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; }
  h1 { font-size: 3.2rem; margin-bottom: 1rem; }
  h2 { font-size: 2.4rem; margin-bottom: 1.5rem; text-align: center; }
  h3 { font-size: 1.4rem; margin-bottom: 0.75rem; }
  .subtitle { font-size: 1.15rem; color: var(--text-light); max-width: 720px; margin: 0 auto 2rem; text-align: center; }
  .btn { display: inline-block; background: var(--accent); color: white; padding: 16px 32px; border-radius: 6px; font-weight: 600; text-decoration: none; transition: all 0.3s; border: none; cursor: pointer; font-size: 1rem; }
  .btn:hover { background: var(--accent-light); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(46, 125, 111, 0.3); }
  .btn-outline { background: transparent; border: 2px solid var(--accent); color: var(--accent); }
  .btn-outline:hover { background: var(--accent); color: white; }
  .btn-light { background: white; color: var(--primary); }
  .btn-light:hover { background: #f0f0f0; }

  /* Header */
  header { background: white; box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 100; }
  .header-inner { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; }
  .logo { font-size: 1.8rem; font-weight: 800; color: var(--primary); letter-spacing: -0.5px; }
  .logo span { color: var(--accent); }
  nav a { margin-left: 28px; text-decoration: none; color: var(--text); font-weight: 500; }
  nav a:hover { color: var(--accent); }

  /* Hero */
  .hero { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color: white; padding: 100px 0 80px; text-align: center; }
  .hero h1 { font-size: 3.4rem; max-width: 900px; margin: 0 auto 1.2rem; }
  .hero p { font-size: 1.25rem; max-width: 680px; margin: 0 auto 2rem; opacity: 0.95; }
  .hero .btn { font-size: 1.1rem; padding: 18px 36px; }
  .hero-note { margin-top: 1.2rem; font-size: 0.95rem; opacity: 0.85; }

  /* Cards */
  .card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 2.5rem; }
  .card { background: white; padding: 32px 24px; border-radius: 12px; box-shadow: var(--shadow); border: 1px solid var(--border); transition: transform 0.3s; }
  .card:hover { transform: translateY(-4px); }
  .card-icon { width: 40px; height: 40px; margin-bottom: 16px; color: var(--accent); }
  .card-icon svg { width: 100%; height: 100%; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
  .card h3 { color: var(--primary); }

  /* Agitate */
  .agitate { background: var(--accent); color: #fff; }
  .agitate-content { max-width: 800px; margin: 0 auto; text-align: center; }
  .agitate h2, .agitate p, .agitate strong { color: #fff; }
  .agitate p { font-size: 1.1rem; margin-bottom: 1rem; }

  /* Review Table */
  .review-table { width: 100%; border-collapse: collapse; margin-top: 2rem; background: white; border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); }
  .review-table th, .review-table td { padding: 18px 20px; text-align: left; border-bottom: 1px solid var(--border); }
  .review-table th { background: var(--primary); color: white; font-weight: 600; }
  .review-table tr:last-child td { border-bottom: none; }
  .review-table tr:nth-child(even) { background: #F8FBFC; }

  /* Scope Box */
  .scope-box { background: transparent; border: 0; padding: 0; margin: 2.5rem 0; }
  .scope-box h3 { color: var(--primary); margin-bottom: 0.5rem; }

  /* FAQ */
  .faq-item { background: white; margin-bottom: 12px; border-radius: 8px; border: 1px solid var(--border); overflow: hidden; }
  .faq-question { padding: 18px 24px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
  .faq-question:hover { background: #F8FBFC; }
  .faq-answer { padding: 0 24px 18px; color: var(--text-light); display: none; }
  .faq-item.active .faq-answer { display: block; }
  .faq-item.active .faq-question::after { content: '−'; }
  .faq-question::after { content: '+'; font-size: 1.4rem; color: var(--accent); }

  /* Final CTA */
  .final-cta { text-align: center; }
  .final-cta h2 { color: white; margin-bottom: 1rem; }
  .final-cta p { font-size: 1.15rem; margin-bottom: 2rem; opacity: 0.95; }

  footer { background: var(--primary-dark); color: #A0B4BA; padding: 50px 0 30px; text-align: center; }
  footer a { color: #A0B4BA; text-decoration: none; margin: 0 12px; }
  footer a:hover { color: white; }

  @media (max-width: 768px) {
    h1 { font-size: 2.4rem; }
    .hero h1 { font-size: 2.6rem; }
    h2 { font-size: 2rem; }
    .section { padding: 60px 0; }
    nav { display: none; }
  }

  nav a.nav-book { margin-left: 20px; padding: 10px 20px; }
  .rep-line { margin: 0; font-size: 0.95rem; font-weight: 600; color: var(--accent); letter-spacing: 0.01em; }
  .optin { max-width: 560px; margin: 0 auto 1.75rem; text-align: left; }
  .optin h3 { text-align: center; color: white; margin-bottom: 0.4rem; }
  .optin .optin-lead { text-align: center; margin: 0 0 1.25rem; font-size: 1rem; opacity: 0.92; }
  .optin label { display: block; font-weight: 600; margin: 14px 0 6px; }
  .optin input, .optin textarea {
    width: 100%; padding: 14px 16px; border-radius: 6px; border: 1px solid rgba(255,255,255,0.35);
    background: rgba(255,255,255,0.08); color: white; font: inherit; font-size: 16px;
  }
  .optin textarea { min-height: 110px; resize: vertical; }
  .optin input::placeholder, .optin textarea::placeholder { color: rgba(255,255,255,0.62); }
  .optin .btn { width: 100%; margin-top: 16px; }
  .optin-status { max-width: 560px; margin: 0 auto 1.25rem; padding: 16px 18px; border-radius: 8px; text-align: left; }
  .optin-status.ok { background: #E8F5F2; color: var(--primary); }
  .optin-status.bad { background: #FFF8F0; color: #3D2E1F; }
  .hp { position: absolute; left: -9999px; height: 0; width: 0; overflow: hidden; }
  .visit-one { display: grid; grid-template-columns: minmax(200px, 280px) minmax(0, 1fr); gap: 48px; align-items: center; }
  .visit-one h2 { text-align: left; margin-bottom: 1rem; }
  .visit-copy p { margin-bottom: 1rem; font-size: 1.05rem; }
  .visit-copy .btn { margin-top: 0.4rem; }
  .visit-lead { max-width: 720px; margin: -0.5rem auto 0; text-align: center; font-size: 1.05rem; }
  .visit-book { text-align: center; margin-top: 2rem; }
  .portrait-card { margin: 0; }
  .portrait { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 12%; border-radius: 16px; display: block; }
  .portrait-card figcaption { margin-top: 12px; font-size: 1.15rem; font-weight: 700; color: var(--primary); text-align: center; }
  .people-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; margin-top: 2.5rem; max-width: 840px; margin-left: auto; margin-right: auto; }
  .person { display: block; text-decoration: none; color: inherit; }
  .person h3 { color: var(--primary); margin: 12px 0 0; text-align: center; font-size: 1.2rem; }
  .person:hover h3 { color: var(--accent); }
  @media (max-width: 800px) {
    .visit-one { grid-template-columns: 1fr; text-align: center; }
    .visit-one h2, .visit-copy { text-align: center; }
    .portrait-card { max-width: 240px; margin: 0 auto 8px; }
    .people-grid { gap: 16px; max-width: 100%; }
  }
  button.faq-question { width: 100%; background: transparent; border: 0; text-align: left; font: inherit; color: inherit; }
  @media (max-width: 768px) {
    nav a { display: none; }
    nav a.nav-book { display: inline-block; margin-left: 0; }
  }