@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;600&display=swap');
:root{
  --primary:#1B3C6B;--primary-dark:#122849;--accent:#00B4A6;
  --bg:#EDF1F7;--surface:#FFFFFF;--border:#D0DAE8;
  --text:#1A202C;--muted:#64748B;
  --low:#166534;--moderate:#92400E;--high:#991B1B;--critical:#4C1D95;
  --radius:12px;--shadow:0 2px 12px rgba(27,60,107,.10);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Outfit',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}
.site-header{background:var(--primary);color:#fff;padding:0 1rem}
.header-inner{max-width:900px;margin:0 auto;display:flex;align-items:center;height:56px;gap:.75rem;overflow:hidden}
.site-logo{font-size:1rem;font-weight:700;text-decoration:none;color:#fff;letter-spacing:-.5px;flex-shrink:0;white-space:nowrap}
.site-logo span{color:var(--accent)}
.header-search{flex:1;min-width:0;position:relative}
.header-search input{width:100%;padding:.42rem .9rem;border-radius:20px;border:none;background:rgba(255,255,255,.15);color:#fff;font-family:'Outfit',sans-serif;font-size:.88rem;outline:none}
.header-search input::placeholder{color:rgba(255,255,255,.55)}
.search-results{position:absolute;top:calc(100% + 6px);left:0;right:0;background:#fff;border-radius:10px;box-shadow:0 8px 32px rgba(0,0,0,.18);z-index:100;display:none;overflow:hidden}
.search-results.open{display:block}
.search-result-item{display:block;padding:.6rem 1rem;text-decoration:none;color:var(--text);font-size:.88rem;border-bottom:1px solid var(--border)}
.search-result-item:last-child{border-bottom:none}
.search-result-item:hover{background:var(--bg)}
.search-result-item small{color:var(--muted);font-size:.74rem;display:block}
main{flex:1;padding:1.25rem 1rem 2.5rem;max-width:900px;margin:0 auto;width:100%;min-width:0}
footer{background:var(--primary-dark);color:rgba(255,255,255,.65);padding:1.1rem 1rem;text-align:center;font-size:.8rem}
footer a{color:var(--accent);text-decoration:none}
.disclaimer{background:#FFFBEB;border-left:4px solid #F59E0B;padding:.6rem 1rem;font-size:.79rem;color:#78350F;border-radius:0 8px 8px 0;margin-bottom:1.2rem;line-height:1.5}
.home-hero{background:var(--primary);color:#fff;padding:2rem 1rem 1.75rem;margin:-1.25rem -1rem 1.5rem;text-align:center}
.home-hero h1{font-size:1.6rem;font-weight:700;margin-bottom:.35rem}
.home-hero p{opacity:.78;font-size:.9rem}
.home-search-wrap{margin:.85rem auto 0;max-width:440px;position:relative}
.home-search-wrap input{width:100%;padding:.7rem 1.1rem;border-radius:24px;border:none;font-family:'Outfit',sans-serif;font-size:1rem;outline:none;box-shadow:0 4px 16px rgba(0,0,0,.15)}
.category-section{margin-bottom:1.75rem}
.category-section h2{font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.7rem;padding-bottom:.35rem;border-bottom:2px solid var(--border)}
.calc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem}
@media(min-width:500px){.calc-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:720px){.calc-grid{grid-template-columns:repeat(4,1fr)}}
.calc-card{display:block;background:var(--surface);border-radius:10px;padding:.8rem;text-decoration:none;color:var(--text);border:1px solid var(--border);transition:transform .15s,box-shadow .15s,border-color .15s;min-width:0;overflow:hidden}
.calc-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--accent)}
.calc-name{font-size:.88rem;font-weight:600;line-height:1.3}
.calc-desc{font-size:.74rem;color:var(--muted);margin-top:.2rem;line-height:1.4}
.recently-used{background:var(--surface);border-radius:var(--radius);padding:.9rem 1rem;margin-bottom:1.4rem;border:1px solid var(--border)}
.recently-used h2{font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.55rem}
.recent-list{display:flex;flex-wrap:wrap;gap:.45rem}
.recent-chip{display:inline-block;padding:.28rem .7rem;background:var(--bg);border-radius:20px;text-decoration:none;color:var(--primary);font-size:.8rem;font-weight:500;border:1px solid var(--border);transition:all .15s}
.recent-chip:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.calc-wrap{max-width:600px;margin:0 auto;min-width:0}
.calc-wrap h1{font-size:1.35rem;font-weight:700;color:var(--primary-dark);margin-bottom:.25rem;line-height:1.3;display:flex;align-items:center;flex-wrap:wrap;gap:.4rem}
.badge{font-size:.7rem;font-weight:700;padding:.18rem .55rem;border-radius:20px;background:var(--accent);color:#fff;letter-spacing:.04em;white-space:nowrap}
.calc-desc{color:var(--muted);font-size:.88rem;margin-bottom:1rem;line-height:1.5}
.result-block{border-radius:var(--radius);padding:1rem 1.1rem 1.05rem;margin-bottom:1rem;background:var(--primary);color:#fff;transition:background .3s;position:sticky;top:0;z-index:10;box-shadow:0 4px 16px rgba(27,60,107,.25);overflow:hidden}
.result-block.result-low{background:var(--low)}
.result-block.result-moderate{background:var(--moderate)}
.result-block.result-high{background:var(--high)}
.result-block.result-critical{background:var(--critical)}
.result-score{font-family:'JetBrains Mono',monospace;font-size:2.25rem;font-weight:600;line-height:1;letter-spacing:-.02em;word-break:break-all}
.result-label{font-size:.76rem;opacity:.82;margin-top:.1rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.result-interp{margin-top:.45rem;font-size:.86rem;line-height:1.5;border-top:1px solid rgba(255,255,255,.2);padding-top:.4rem}
.input-card{background:var(--surface);border-radius:var(--radius);padding:.9rem;margin-bottom:.75rem;border:1px solid var(--border);overflow:hidden}
.input-card h3{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:.8rem}
.field-row{display:flex;align-items:flex-start;gap:.6rem;margin-bottom:.65rem;flex-wrap:wrap}
.field-row:last-child{margin-bottom:0}
.field-label{flex:0 0 auto;width:130px;font-size:.84rem;font-weight:500;padding-top:.52rem;line-height:1.3}
.field-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:.3rem}
.input-wrap{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}
input[type=number],input[type=text]{padding:.5rem .7rem;border:2px solid var(--border);border-radius:8px;font-family:'Outfit',sans-serif;font-size:.95rem;color:var(--text);background:#fff;outline:none;transition:border-color .15s;-moz-appearance:textfield;width:100%;max-width:130px;min-width:60px}
input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none}
input:focus{border-color:var(--accent)}
.unit{font-size:.77rem;color:var(--muted);white-space:nowrap;flex-shrink:0}
.unit-toggle{display:flex;border:2px solid var(--border);border-radius:8px;overflow:hidden;flex-shrink:0}
.unit-toggle button{padding:.38rem .62rem;border:none;background:#fff;font-family:'Outfit',sans-serif;font-size:.78rem;cursor:pointer;color:var(--muted);transition:all .15s}
.unit-toggle button.active{background:var(--primary);color:#fff}
.toggle-group{display:flex;flex-direction:column;gap:.32rem;width:100%}
.toggle-group.row{flex-direction:row;flex-wrap:wrap}
.toggle-btn{padding:.46rem .75rem;border:2px solid var(--border);border-radius:8px;background:#fff;font-family:'Outfit',sans-serif;font-size:.82rem;cursor:pointer;color:var(--text);transition:all .15s;text-align:left;line-height:1.3;width:100%;overflow-wrap:break-word}
.toggle-btn:hover{border-color:var(--accent);color:var(--primary)}
.toggle-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}
.toggle-group.row .toggle-btn{width:auto;flex:1;min-width:0;text-align:center}
.check-list{display:grid;gap:.32rem;width:100%}
.check-row{display:flex;align-items:flex-start;gap:.5rem;cursor:pointer;font-size:.85rem;line-height:1.4;padding:.25rem .35rem;border-radius:6px;transition:background .12s}
.check-row input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary);flex-shrink:0;margin-top:.12rem;cursor:pointer}
.check-row:hover{background:var(--bg)}
.pts{font-size:.74rem;font-weight:700;color:var(--accent);margin-left:.1rem;white-space:nowrap;flex-shrink:0}
.calc-select{padding:.5rem .72rem;border:2px solid var(--border);border-radius:8px;font-family:'Outfit',sans-serif;font-size:.86rem;color:var(--text);background:#fff;outline:none;cursor:pointer;transition:border-color .15s;width:100%;max-width:100%}
.calc-select:focus{border-color:var(--accent)}
.info-sections{margin-bottom:.8rem}
details.info-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;margin-bottom:.5rem;overflow:hidden}
details.info-card summary{padding:.7rem 1rem;font-size:.85rem;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;color:var(--primary);user-select:none}
details.info-card summary::after{content:'25BC';content:'▼';font-size:.65rem;transition:transform .2s;color:var(--muted);flex-shrink:0}
details.info-card[open] summary::after{transform:rotate(180deg)}
details.info-card summary::-webkit-details-marker{display:none}
.info-card-body{padding:.65rem 1rem .85rem;font-size:.83rem;color:var(--muted);line-height:1.6;border-top:1px solid var(--border)}
.info-card-body ul{padding-left:1.1rem}
.info-card-body li{margin-bottom:.28rem}
.formula-block{background:var(--bg);border-radius:8px;padding:.7rem;margin-top:.5rem;font-family:'JetBrains Mono',monospace;font-size:.78rem;color:var(--primary);line-height:1.9;overflow-x:auto;white-space:pre-wrap;word-break:break-word}
.related-section{margin-bottom:.5rem}
.related-section .section-label{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:.5rem;display:block}
.related-grid{display:flex;flex-wrap:wrap;gap:.45rem}
.related-card{display:inline-flex;align-items:center;gap:.35rem;padding:.36rem .78rem;background:var(--surface);border:1px solid var(--border);border-radius:20px;text-decoration:none;color:var(--primary);font-size:.82rem;font-weight:500;transition:all .15s;white-space:nowrap}
.related-card:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.asa-grid{display:grid;gap:.5rem}
.asa-btn{padding:.72rem 1rem;border:2px solid var(--border);border-radius:10px;background:#fff;cursor:pointer;text-align:left;font-family:'Outfit',sans-serif;transition:all .15s;width:100%}
.asa-btn:hover{border-color:var(--accent)}
.asa-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}
.asa-btn strong{font-size:.88rem;display:block;margin-bottom:.1rem}
.asa-btn span{font-size:.78rem;opacity:.72;line-height:1.3}

/* Narrow phones — stack everything */
@media(max-width:420px){
  main{padding:1rem .75rem 2rem}
  .input-card{padding:.75rem .75rem}
  .field-row{flex-direction:column;gap:.3rem}
  .field-label{width:auto;padding-top:0;font-size:.82rem;font-weight:600}
  .result-score{font-size:1.85rem}
  .result-block{position:relative;border-radius:10px}
  .home-hero{margin:-1rem -.75rem 1.25rem}
  .home-hero h1{font-size:1.4rem}
}

/* ── LEGAL PAGES ── */
.legal-wrap{max-width:680px;margin:0 auto;min-width:0}
.legal-header{margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:2px solid var(--border)}
.legal-header h1{font-size:1.6rem;font-weight:700;color:var(--primary-dark)}
.legal-meta{font-size:.82rem;color:var(--muted);margin-top:.35rem}
.legal-notice{background:#EFF6FF;border-left:4px solid var(--primary);padding:.75rem 1rem;border-radius:0 8px 8px 0;font-size:.88rem;line-height:1.6;margin-bottom:1.5rem;color:var(--primary-dark)}
.legal-section{margin-bottom:1.75rem}
.legal-section h2{font-size:1rem;font-weight:700;color:var(--primary);margin-bottom:.6rem;padding-bottom:.3rem;border-bottom:1px solid var(--border)}
.legal-section h3{font-size:.9rem;font-weight:600;color:var(--text);margin:.85rem 0 .4rem}
.legal-section p{font-size:.88rem;color:var(--text);line-height:1.7;margin-bottom:.6rem}
.legal-section ul{padding-left:1.2rem;margin-bottom:.6rem}
.legal-section li{font-size:.88rem;line-height:1.7;color:var(--text);margin-bottom:.25rem}
.legal-section a{color:var(--accent);text-decoration:none;font-weight:500}
.legal-section a:hover{text-decoration:underline}
.contact-box{background:var(--bg);border-radius:var(--radius);padding:1.1rem;margin:1rem 0;border:1px solid var(--border)}
.contact-box p{font-size:.88rem;margin-bottom:.75rem;color:var(--muted)}
.btn-contact{display:inline-flex;align-items:center;gap:.5rem;background:var(--accent);color:#fff;padding:.6rem 1.2rem;border-radius:8px;text-decoration:none;font-size:.88rem;font-weight:600;transition:background .15s;font-family:'Outfit',sans-serif}
.btn-contact:hover{background:var(--accent-dark,#008F83);color:#fff;text-decoration:none}

/* Third-party table */
.third-party-table,.cookie-table{border:1px solid var(--border);border-radius:10px;overflow:hidden;font-size:.84rem;margin:.5rem 0}
.tp-row,.cookie-row{display:grid;gap:0;padding:.6rem .9rem;border-bottom:1px solid var(--border)}
.tp-row{grid-template-columns:1fr 1fr 1fr}
.cookie-row{grid-template-columns:100px 1fr 2fr 80px 1fr}
.tp-header,.cookie-header{background:var(--bg);font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.tp-row:last-child,.cookie-row:last-child{border-bottom:none}
.tp-row div,.cookie-row div{padding:.1rem .25rem;line-height:1.5}
.cookie-row a{color:var(--accent)}
.cookie-badge{display:inline-block;padding:.15rem .5rem;border-radius:20px;font-size:.72rem;font-weight:700;letter-spacing:.03em}
.cookie-badge.essential{background:#DCFCE7;color:#166534}
.cookie-badge.functional{background:#DBEAFE;color:#1e40af}
.cookie-badge.analytics{background:#FEF9C3;color:#854d0e}
code{background:var(--bg);padding:.1rem .35rem;border-radius:4px;font-family:'JetBrains Mono',monospace;font-size:.8rem;color:var(--primary)}
@media(max-width:600px){
  .tp-row{grid-template-columns:1fr;gap:.15rem}
  .tp-header{display:none}
  .cookie-row{grid-template-columns:1fr;gap:.15rem}
  .cookie-header{display:none}
}

/* ── FOOTER ── */
footer{background:var(--primary-dark);color:rgba(255,255,255,.65);padding:1.35rem 1rem;text-align:center}
.footer-inner{max-width:900px;margin:0 auto}
.footer-copy{font-size:.82rem;margin-bottom:.3rem}
.footer-copy a{color:var(--accent);text-decoration:none}
.footer-disclaimer{font-size:.78rem;opacity:.7;margin-bottom:.6rem;line-height:1.5;max-width:560px;margin-left:auto;margin-right:auto}
.footer-links{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:.35rem;font-size:.82rem}
.footer-links a{color:rgba(255,255,255,.8);text-decoration:none;transition:color .15s}
.footer-links a:hover{color:var(--accent)}
.footer-sep{opacity:.35}

/* ── COOKIE BANNER ── */
#cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:9999;background:#fff;border-top:2px solid var(--border);box-shadow:0 -4px 24px rgba(0,0,0,.12)}
.cookie-banner-inner{max-width:900px;margin:0 auto;padding:.9rem 1rem;display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.cookie-banner-text{flex:1;min-width:200px}
.cookie-banner-text strong{font-size:.9rem;color:var(--primary-dark);display:block;margin-bottom:.2rem}
.cookie-banner-text p{font-size:.82rem;color:var(--muted);line-height:1.5;margin:0}
.cookie-banner-text a{color:var(--accent);text-decoration:none;font-weight:500}
.cookie-banner-actions{display:flex;gap:.5rem;flex-shrink:0}
.cookie-btn{padding:.5rem 1.1rem;border-radius:8px;border:none;cursor:pointer;font-family:'Outfit',sans-serif;font-size:.86rem;font-weight:600;transition:all .15s}
.cookie-btn-accept{background:var(--primary);color:#fff}
.cookie-btn-accept:hover{background:var(--primary-dark)}
.cookie-btn-reject{background:var(--bg);color:var(--muted);border:1px solid var(--border)}
.cookie-btn-reject:hover{background:var(--border);color:var(--text)}
@media(max-width:480px){
  .cookie-banner-inner{padding:.75rem}
  .cookie-banner-actions{width:100%;justify-content:flex-end}
}