:root{--navy:#002868;--navy2:#214d88;--green:#00875A;--red:#BF0A30;--amber:#b88100;--ink:#1D1D1F;--muted:#5F6368;--border:#E0E4E8;--bg:#F7F9FC;--card:#fff;--shadow:0 6px 20px rgba(0,40,104,.06)}
    *{box-sizing:border-box;margin:0;padding:0} body{font-family:Inter,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6} h1,h2,h3,h4{font-family:Montserrat,sans-serif}
    .hero{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;padding:34px 16px 26px}.hero-inner{max-width:1550px;margin:0 auto}.hero h1{font-size:clamp(1.8rem,4vw,2.8rem);line-height:1.1;margin-bottom:10px}.hero p{font-size:.98rem;max-width:1240px;opacity:.93}.pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.pill{padding:6px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.12);font-size:.72rem;font-weight:700}
    .wrap{max-width:1550px;margin:0 auto;padding:18px 14px 34px}.ad-slot{background:#edf4ff;border:2px dashed var(--border);border-radius:10px;padding:16px;text-align:center;color:var(--muted);font-size:.8rem;margin-bottom:18px}.ad-slot strong{color:var(--navy)}
    .layout{display:grid;grid-template-columns:1.12fr .88fr;gap:18px}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:var(--shadow)}.card+.card{margin-top:12px}.title{display:flex;align-items:center;gap:9px;font-size:1rem;font-weight:800;color:var(--navy);padding-bottom:9px;margin-bottom:12px;border-bottom:2px solid #eef3f7}.num{width:24px;height:24px;border-radius:7px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:800}
    .form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.form-row label{display:block;font-size:.78rem;font-weight:700;margin-bottom:5px}.hint{display:block;font-size:.67rem;color:var(--muted);margin-top:2px} input[type=number],select{width:100%;padding:10px 11px;border:1.5px solid var(--border);border-radius:8px;background:#fff;font:inherit;font-size:.88rem;color:var(--ink);outline:none;transition:border .2s,box-shadow .2s} input:focus,select:focus{border-color:var(--navy);box-shadow:0 0 0 3px rgba(0,40,104,.08)}
    .actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;border-radius:8px;border:2px solid transparent;font-family:Montserrat,sans-serif;font-size:.8rem;font-weight:700;cursor:pointer;transition:all .2s}.btn-primary{background:var(--green);color:#fff;border-color:var(--green)}.btn-primary:hover{background:#006a46}.btn-secondary{background:var(--navy);color:#fff;border-color:var(--navy)}.btn-secondary:hover{background:#001d4e}.btn-outline{background:#fff;color:var(--red);border-color:var(--red)}.btn-outline:hover{background:var(--red);color:#fff}.btn-wa{background:#25D366;color:#fff;border-color:#25D366}.btn-wa:hover{background:#18b85a}.hidden{display:none!important}
    .placeholder{text-align:center;padding:46px 18px;color:var(--muted)}.placeholder .emoji{font-size:2.6rem;margin-bottom:12px}
    .banner{border-radius:14px;padding:18px;color:#fff;margin-bottom:10px;background:linear-gradient(135deg,var(--green),#006a46)}.banner.warn{background:linear-gradient(135deg,var(--amber),#805c00)}.banner.bad{background:linear-gradient(135deg,var(--red),#8f001e)}.eyebrow{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;opacity:.86}.big{font-size:1.32rem;font-weight:800;margin-top:4px}.sub{font-size:.82rem;opacity:.9;margin-top:6px}
    .kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:10px}.kpi{background:#f7faff;border:1px solid var(--border);border-radius:10px;padding:10px;text-align:center}.kpi .label{font-size:.67rem;font-weight:700;text-transform:uppercase;color:var(--muted);margin-bottom:4px}.kpi .val{font-size:1rem;font-weight:800;color:var(--navy)}.kpi .small{font-size:.68rem;color:var(--muted);margin-top:2px}
    .alert{padding:12px 13px;border-radius:0 8px 8px 0;font-size:.8rem;margin:10px 0}.good{background:#e8f5e9;border-left:4px solid var(--green);color:#1b5e20}.mid{background:#fff8e1;border-left:4px solid var(--amber);color:#6d4c00}.bad{background:#ffebee;border-left:4px solid var(--red);color:#b71c1c}
    .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.tag{padding:4px 8px;border-radius:999px;background:#fff;border:1px solid var(--border);font-size:.71rem;color:var(--muted)}
    .chart-wrap{position:relative;height:330px}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:10px}.table-wrap table{width:100%;border-collapse:collapse;font-size:.78rem}.table-wrap th{background:var(--navy);color:#fff;text-align:left;padding:9px 10px;font-size:.72rem;white-space:nowrap}.table-wrap td{padding:8px 10px;border-bottom:1px solid var(--border);white-space:nowrap}.table-wrap tbody tr:nth-child(even){background:#f8fbff}.strong{font-weight:800;color:var(--navy)}.note{font-size:.72rem;color:var(--muted);margin-top:10px;background:#f3f5f8;padding:10px 12px;border-radius:8px}
    @media(max-width:1150px){.layout{grid-template-columns:1fr}.kpis{grid-template-columns:repeat(2,1fr)}} @media(max-width:640px){.form-grid,.kpis{grid-template-columns:1fr}.wrap{padding:14px 10px 30px}.card{padding:16px}}
    
     /* ── Layout ── */
    .wrap{max-width:1550px;margin:0 auto;padding:18px 14px 34px}
    .card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px 22px;box-shadow:var(--shadow)}
    .card+.card{margin-top:16px}

    /* ── Section title — exact .title pattern ── */
    .sec-title{display:flex;align-items:center;gap:9px;font-size:1rem;font-weight:800;color:var(--navy);padding-bottom:12px;margin-bottom:18px;border-bottom:2px solid #eef3f7}
    .sec-icon{width:28px;height:28px;border-radius:8px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.82rem;font-weight:800;flex-shrink:0}

   

    /* ── Note / formula ── */
    .note{font-size:.72rem;color:var(--muted);margin-top:10px;background:#f3f5f8;padding:10px 12px;border-radius:8px}
    .formula-box{background:var(--navy);color:#fff;border-radius:10px;padding:14px 18px;margin-top:18px;font-size:.82rem;line-height:1.85}
    .formula-box .f-label{font-family:Montserrat,sans-serif;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;opacity:.75;margin-bottom:8px}
    .formula-box code{font-family:'Courier New',monospace;font-size:.78rem;background:rgba(255,255,255,.13);padding:2px 6px;border-radius:4px}

    /* ══ SECTION 1 — HOW IT WORKS ══ */
    .how-intro{font-size:.93rem;color:var(--muted);margin-bottom:18px;max-width:960px}
    .steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .step-card{background:#f7faff;border:1px solid var(--border);border-radius:12px;padding:16px}
    .step-num{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--navy);color:#fff;border-radius:9px;font-family:Montserrat,sans-serif;font-size:.78rem;font-weight:800;margin-bottom:10px}
    .step-card h4{font-size:.88rem;color:var(--navy);margin-bottom:6px}
    .step-card p{font-size:.78rem;color:var(--muted);line-height:1.55}

    /* ══ SECTION 2 — FIRE TYPES TABLE ══ */
    .table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:10px}
    .table-wrap table{width:100%;border-collapse:collapse;font-size:.78rem}
    .table-wrap th{background:var(--navy);color:#fff;text-align:left;padding:9px 12px;font-size:.72rem;white-space:nowrap;font-family:Montserrat,sans-serif}
    .table-wrap td{padding:9px 12px;border-bottom:1px solid var(--border)}
    .table-wrap tbody tr:nth-child(even){background:#f8fbff}
    .table-wrap tbody tr:hover{background:#eef4ff;transition:background .15s}
    .verdict-good{color:#1b5e20;font-weight:700}
    .verdict-warn{color:var(--amber);font-weight:700}
    .verdict-bad{color:var(--red);font-weight:700}

    /* ══ SECTION 3 — GLOSSARY ══ */
    .glossary-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .gloss-item{background:#f7faff;border:1px solid var(--border);border-left:4px solid var(--navy);border-radius:0 10px 10px 0;padding:12px 14px}
    .gloss-item h4{font-size:.83rem;font-weight:700;color:var(--navy);margin-bottom:4px}
    .gloss-item p{font-size:.78rem;color:var(--muted);line-height:1.55}
    .gloss-badge{display:inline-block;padding:2px 7px;border-radius:999px;font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin-bottom:5px}
    .badge-fire{background:#e3f2fd;color:#0d47a1;border:1px solid #90caf9}
    .badge-tax{background:#fff0f3;color:var(--red);border:1px solid #fccdd5}
    .badge-bridge{background:#fff8e1;color:var(--amber);border:1px solid #ffe082}
    .badge-biz{background:#e8f5e9;color:#1b5e20;border:1px solid #a5d6a7}

    /* ══ SECTION 4 — PRO TIPS ══ */
    .tips-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .tip-card{display:flex;gap:12px;align-items:flex-start;background:#f7faff;border:1px solid var(--border);border-radius:12px;padding:14px}
    .tip-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.05rem;flex-shrink:0}
    .ti-green{background:var(--green)}
    .ti-amber{background:var(--amber)}
    .ti-red{background:var(--red)}
    .ti-navy{background:var(--navy)}
    .tip-card h4{font-size:.83rem;font-weight:700;color:var(--navy);margin-bottom:4px}
    .tip-card p{font-size:.76rem;color:var(--muted);line-height:1.55}

    /* ══ SECTION 6 — FAQ ══ */
    .faq-list{display:flex;flex-direction:column;gap:8px}
    .faq-item{border:1px solid var(--border);border-radius:10px;overflow:hidden}
    .faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;padding:13px 16px;background:var(--card);cursor:pointer;border:none;text-align:left;font-family:Montserrat,sans-serif;font-size:.84rem;font-weight:700;color:var(--navy);transition:background .2s;gap:12px}
    .faq-q:hover{background:#f0f5ff}
    .faq-q[aria-expanded="true"]{background:var(--navy);color:#fff}
    .faq-q[aria-expanded="true"] .faq-chevron{transform:rotate(180deg);filter:brightness(5)}
    .faq-chevron{width:18px;height:18px;flex-shrink:0;transition:transform .25s ease,filter .25s}
    .faq-body{display:none;padding:12px 16px 14px;font-size:.82rem;color:var(--muted);line-height:1.65;background:#f7faff;border-top:1px solid var(--border)}
    .faq-body.open{display:block}
    .faq-body strong{color:var(--navy)}

    /* ══ SECTION 7 — RELATED ══ */
    .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
    .related-card{background:#f7faff;border:1px solid var(--border);border-radius:12px;padding:14px 15px;text-decoration:none;color:inherit;transition:box-shadow .2s,border-color .2s,transform .2s;display:block}
    .related-card:hover{box-shadow:0 8px 24px rgba(0,40,104,.10);border-color:var(--navy);transform:translateY(-2px)}
    .related-card .r-icon{font-size:1.5rem;margin-bottom:8px;display:block}
    .related-card h4{font-size:.82rem;font-weight:700;color:var(--navy);margin-bottom:4px;line-height:1.3}
    .related-card p{font-size:.72rem;color:var(--muted);line-height:1.45}
    .related-card .r-link{display:inline-flex;align-items:center;gap:4px;margin-top:8px;font-size:.72rem;font-weight:700;color:var(--green);text-decoration:none;font-family:Montserrat,sans-serif}

    /* ══ SECTION 8 — DISCLAIMER ══ */
    .disclaimer-box{background:#fff8e1;border:1.5px solid #ffe082;border-radius:12px;padding:16px 18px}
    .disclaimer-box .d-header{display:flex;align-items:center;gap:8px;margin-bottom:10px}
    .disclaimer-box .d-badge{background:var(--amber);color:#fff;border-radius:6px;padding:3px 9px;font-family:Montserrat,sans-serif;font-size:.67rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
    .disclaimer-box h4{font-size:.88rem;color:var(--ink)}
    .disclaimer-box p{font-size:.78rem;color:var(--muted);line-height:1.65;margin-bottom:8px}
    .disclaimer-box p:last-child{margin-bottom:0}
    .disclaimer-box a{color:var(--navy);font-weight:600}

    /* ── Authority link cards ── */
    .auth-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:14px}
    .auth-card{display:flex;align-items:flex-start;gap:9px;background:#f7faff;border:1px solid var(--border);border-radius:10px;padding:11px 13px;text-decoration:none;transition:border-color .2s,box-shadow .2s}
    .auth-card:hover{border-color:var(--navy);box-shadow:0 4px 12px rgba(0,40,104,.08)}
    .auth-card .a-icon{font-size:1.2rem;flex-shrink:0}
    .auth-card h5{font-family:Montserrat,sans-serif;font-size:.78rem;font-weight:700;color:var(--navy);margin-bottom:2px}
    .auth-card p{font-size:.71rem;color:var(--muted);line-height:1.4}

    /* ══ RESPONSIVE ══ */
    @media(max-width:1000px){
      .steps-grid{grid-template-columns:repeat(2,1fr)}
      .related-grid{grid-template-columns:repeat(2,1fr)}
      .auth-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:720px){
      .steps-grid,.glossary-grid,.tips-grid,.related-grid,.auth-grid{grid-template-columns:1fr}
    }
    @media(max-width:640px){
      .wrap{padding:12px 10px 28px}
      .card{padding:16px 14px}
      .faq-q{font-size:.8rem}
      .formula-box{font-size:.76rem}
    }
    
    /* GLOBAL SAFE CONTAINER */
.page-content,
.calc-wrap,
.card {
  box-sizing: border-box;
  max-width: 100%;
  overflow-x: hidden;
}
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}
@media (max-width: 768px) {
  /* Core layout grids */
  .layout-grid,
  .metrics-grid,
  .scenario-grid,
  .legal-grid,
  .ed-pillars {
    grid-template-columns: 1fr !important;
  }

  /* Related calculators grids */
  .related-grid,
  .auth-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .related-grid,
  .auth-grid {
    grid-template-columns: 1fr;
  }
}
/* Tables inside the tool */
.card table {
  table-layout: fixed;
  width: 100%;
}

.card th,
.card td {
  word-wrap: break-word;
  white-space: normal;
}

/* Hard clamp long words in any content */
.card,
.card * {
  word-break: break-word;
}
@media (max-width: 480px) {
  .primary-btn,
  .secondary-btn,
  .mode-toggle button,
  .faq-q,
  .related-card,
  .legal-footer-bar {
    max-width: 100%;
  }

  .tags {
    flex-wrap: wrap;
  }

  .tag {
    max-width: 100%;
  }
}
/* ============================================================
   🎨 HIERARCHY & BRAND COLOR LOCK
   ============================================================ */
.card h2, .sec-title, .edu-card h2 { font-size: 1.4rem !important; color: var(--navy) !important; font-weight: 800; line-height: 1.3; margin-bottom: 14px; }
.card h3, .edu-card h3 { font-size: 1.15rem !important; color: var(--navy) !important; font-weight: 800; margin: 20px 0 10px; }
.card h4, .step-card h4, .tip-card h4, .edu-box h4 { font-size: 0.95rem !important; color: var(--navy2) !important; font-weight: 700; margin-bottom: 8px;}

/* ============================================================
   📱 ULTIMATE MOBILE GRID CONTAINMENT
   ============================================================ */
html, body { max-width: 100vw !important; overflow-x: hidden !important; box-sizing: border-box !important; }
*, *::before, *::after { box-sizing: border-box !important; }

@media (max-width: 950px) {
  /* Force all structural grids to stack */
  .layout, .layout-2, .layout-main, .steps-grid, .glossary-grid, .tips-grid, .related-grid, .form-grid, .edu-2col, .edu-3col, .kpis, .ref-kpis, .sc-grid {
    grid-template-columns: 1fr !important;
    display: grid !important;
    gap: 14px !important;
    width: 100% !important;
  }

  /* Lock down parent containers */
  .wrap, .edu-wrap, .card, .edu-card, #results, #placeholder {
    width: 100% !important;
    max-width: 100vw !important;
    padding-left: 12px !important;
    padding-right: 12px !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  /* Kill Grid Blowout on Invisible Columns */
  .layout > div { min-width: 0 !important; width: 100% !important; }

  /* Force forms to fit */
  .form-row input, .form-row select, .form-row { width: 100% !important; max-width: 100% !important; box-sizing: border-box !important; }

  /* Table Overflow Fix */
  .table-wrap, .edu-table-wrap {
    width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    display: block !important;
  }
  .table-wrap table, .edu-table-wrap table { table-layout: auto !important; min-width: 600px !important; }
  .table-wrap th, .table-wrap td, .edu-table-wrap th, .edu-table-wrap td { white-space: normal !important; word-break: break-word !important; }

  /* Chart & Buttons */
  .chart-wrap { height: 250px !important; width: 100% !important; }
  .actions { display: flex !important; flex-direction: column !important; width: 100% !important; }
  .actions .btn { width: 100% !important; justify-content: center !important; }
}


/* ============================================================
   📱 BULLETPROOF MOBILE DATA TABLES (SWIPE-TO-SCROLL)
   ============================================================ */
.card table {
  table-layout: auto !important; /* Releases the strict column locking */
  width: 100%;
}

@media (max-width: 950px) {
  .table-wrap {
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important; /* Enables smooth momentum swiping on iPhones */
    display: block !important;
  }
  
  .table-wrap table {
    min-width: 750px !important; /* Forces the table to stay wide enough to read, triggering the scroll */
    table-layout: auto !important;
  }
  
  .table-wrap th, .table-wrap td {
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 10px !important;
    font-size: 0.8rem !important;
  }
}