/* Home Plaza rekenhulpen, alleen geladen op pagina's met de shortcode. Eén donkere band, één app-venster. */
.hpt-band{--n:#16263f;--n2:#20344f;--p:#fbf8f2;--l:#ded6c8;--g:#f6d96b;--c:#2f6f8f;--t:#22303f;margin:clamp(2rem,5vw,4rem) 0;background:var(--n);box-shadow:0 0 0 100vmax var(--n);clip-path:inset(0 -100vmax);color:#fff;padding:clamp(2.2rem,6vw,4rem) 0;font-family:Montserrat,Arial,sans-serif;box-sizing:border-box}
.hpt-band *{box-sizing:border-box}
.hpt-band__kop{max-width:60rem;margin:0 auto 1.4rem}
.hpt-band__kop h2{color:#fff;font-family:Montserrat,Arial,sans-serif;font-size:clamp(1.55rem,3.4vw,2.3rem);line-height:1.15;margin:0 0 .6rem;font-weight:700}
.hpt-band__kop p{color:#dbe3ec;margin:0;font-size:1.02rem;line-height:1.55}
.hpt-band__kop a{color:var(--g)}
.hpt-app{--n:#16263f;--p:#fbf8f2;--l:#ded6c8;--g:#f6d96b;--c:#2f6f8f;--t:#22303f;max-width:60rem;margin:0 auto;background:var(--p);color:var(--t);border-radius:10px;overflow:hidden;font-family:Montserrat,Arial,sans-serif;font-size:1rem;line-height:1.5}
.hpt-balk{display:flex;align-items:center;gap:6px;padding:.6rem .9rem;background:#e9e3d7;border-bottom:1px solid var(--l)}
.hpt-balk i{width:10px;height:10px;border-radius:50%;background:#c9c0b0}
.hpt-balk b{margin-left:.5rem;font-size:.85rem;font-weight:600;color:var(--t)}
.hpt-tabs{display:flex;gap:.25rem;padding:.7rem .9rem 0;border-bottom:1px solid var(--l)}
.hpt-tabs button{appearance:none;background:none;border:0;border-bottom:3px solid transparent;color:var(--t);font:600 .95rem Montserrat,Arial,sans-serif;padding:.5rem .9rem;margin-bottom:-1px;cursor:pointer;min-height:44px;transition:border-color .15s ease,color .15s ease;border-radius:0}
.hpt-tabs button:hover{background:none;color:var(--c)}
.hpt-tabs button[aria-selected=true]{border-bottom-color:var(--n);color:var(--n)}
.hpt-paneel{padding:1.1rem 1.1rem 1.3rem}
.hpt-paneel[hidden]{display:none}
.hpt-velden{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:.8rem 1rem;margin:0 0 1.2rem}
.hpt-veld{display:flex;flex-direction:column;gap:.25rem;font-size:.86rem;font-weight:600;margin:0}
.hpt-veld select,.hpt-veld input{width:100%;height:44px;border:1px solid #a89f90;border-radius:6px;background:#fff;color:var(--t);padding:0 .6rem;font:500 1rem Montserrat,Arial,sans-serif;margin:0}
.hpt-invoer{position:relative;display:block}
.hpt-invoer i{position:absolute;right:.7rem;top:50%;transform:translateY(-50%);font-style:normal;font-size:.85rem;color:#5a6673;pointer-events:none}
.hpt-invoer input{padding-right:2.4rem;appearance:textfield;-moz-appearance:textfield}
.hpt-vink{display:flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:600;align-self:end;min-height:44px;margin:0}
.hpt-vink input{width:20px;height:20px;accent-color:var(--n);margin:0}
.hpt-veld select:focus-visible,.hpt-veld input:focus-visible,.hpt-tabs button:focus-visible,.hpt-vink input:focus-visible{outline:3px solid var(--c);outline-offset:2px}
.hpt-uitkomst{border-top:1px solid var(--l);padding-top:1rem}
.hpt-uitkomst p{margin:.45rem 0;color:var(--t)}
.hpt-kern{font-size:1.1rem}
.hpt-kern strong{color:var(--n);font-weight:700}
.hpt-fout{color:#a3261b;font-weight:600}
.hpt-let{border-left:3px solid var(--g);padding-left:.7rem}
.hpt-klein{font-size:.85rem;color:#4d5966!important}
.hpt-uitkomst a{color:var(--c)}
.hpt-wand{display:flex;gap:2px;min-height:96px;background:var(--n);padding:2px;border-radius:4px;margin-bottom:.3rem}
.hpt-blok{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:#fff;color:var(--n);text-align:center;padding:.3rem .1rem;transition:flex-grow .15s ease;overflow:hidden}
.hpt-blok b{font-size:.9rem;font-weight:700}
.hpt-blok span{font-size:.66rem;line-height:1.1;font-weight:600}
.hpt-blok--vast{background:var(--c);color:#fff}
.hpt-blok--pas{background:var(--g);color:var(--n)}
.hpt-blok--rood{background:#a3261b;color:#fff}
.hpt-maatlijn{position:relative;text-align:center;font-size:.8rem;color:#4d5966;margin-bottom:.6rem}
.hpt-kolom{display:grid;grid-template-columns:minmax(150px,220px) 1fr;gap:1.2rem;align-items:stretch}
.hpt-stapel{display:flex;flex-direction:column;gap:2px;background:var(--n);padding:2px;height:300px;border-radius:4px}
.hpt-laag{display:flex;justify-content:space-between;align-items:center;gap:.4rem;padding:0 .5rem;background:#fff;color:var(--n);font-size:.74rem;font-weight:600;min-height:17px;overflow:hidden;transition:flex-grow .15s ease}
.hpt-laag b{font-weight:700}
.hpt-laag--b{background:var(--c);color:#fff}
.hpt-laag--c{background:var(--g)}
.hpt-laag--a{background:#e9e3d7}
.hpt-plannen{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem;margin:.8rem 0}
.hpt-plan{margin:0}
.hpt-plan svg{display:block;width:100%;height:auto;max-height:320px;font-family:Montserrat,Arial,sans-serif;font-weight:600}
.hpt-plan figcaption{font-size:.84rem;line-height:1.35;margin-top:.45rem;color:var(--t)}
.hpt-plan figcaption b{display:block;font-weight:700}
/* Tekstpagina badkamer: tabellen, stappen en vragen zonder extra kaders */
.hpt-plannen--vast{--t:#22303f;max-width:560px;margin:1.4rem auto 1.6rem;grid-template-columns:repeat(2,minmax(0,1fr))}
.hpb-lead{font-size:1.16rem;line-height:1.6}
.hpb-tabel{overflow-x:auto;margin:1.2rem 0 .6rem}
.hpb-tabel table{width:100%;border-collapse:collapse;font-size:.97rem;border:0}
.hpb-tabel th,.hpb-tabel td{padding:.6rem .7rem .6rem 0;text-align:left;border:0;border-bottom:1px solid #ded6c8;vertical-align:top}
.hpb-tabel thead th{border-bottom:2px solid #16263f;font-weight:700}
.hpb-tabel tbody th{font-weight:600}
.hpb-klein{font-size:.88rem;color:#4d5966}
.hpb-stappen{padding-left:1.3rem}
.hpb-stappen li{margin-bottom:.6rem}
.hpb-vraag{border-bottom:1px solid #ded6c8;padding:.8rem 0}
.hpb-vraag summary{font-weight:600;cursor:pointer;min-height:28px}
.hpb-vraag p{margin:.6rem 0 .2rem}
.hpb-slot{border-top:2px solid #16263f;margin-top:2.4rem;padding-top:1.4rem}
.hpb-slot h2{margin-top:0}
a.hpb-knop{display:inline-block;background:#16263f;color:#fff;padding:.75rem 1.3rem;border-radius:6px;font-weight:600;text-decoration:none}
a.hpb-knop:hover{background:#2f6f8f;color:#fff}
@media (max-width:560px){.hpt-velden{grid-template-columns:1fr 1fr}.hpt-kolom{grid-template-columns:1fr}.hpt-stapel{height:260px}.hpt-blok span{display:none}.hpt-blok b{font-size:.74rem}.hpt-tabs{padding-inline:.5rem}.hpt-paneel{padding:.9rem .8rem 1.1rem}}
@media (prefers-reduced-motion:reduce){.hpt-blok,.hpt-laag,.hpt-tabs button{transition:none}}

/* sticky header van de site: ankers naar de rekenhulp niet onder de balk laten vallen */
.hpt-band{scroll-margin-top:140px}