/* ================================================================
   Bauelemente-Profi24 – Ratgeber, Regionalseiten & 5-Schritt-Anfrage
   Nutzt die Farbvariablen aus style.css (--primary, --accent, ...)
   ================================================================ */

.bp-page { background: var(--white, #fff); }
.bp-hero {
  background: linear-gradient(135deg, var(--primary, #1e3a5f) 0%, var(--primary-light, #2d5a8e) 100%);
  color: #fff; padding: 48px 0 40px;
}
.bp-hero .bp-crumbs { font-size: .85rem; opacity: .85; margin-bottom: 14px; }
.bp-hero .bp-crumbs a { color: #fff; text-decoration: underline; text-underline-offset: 2px; }
.bp-hero h1 { font-size: clamp(1.6rem, 3.6vw, 2.5rem); line-height: 1.2; margin: 0 0 14px; color: #fff; }
.bp-hero .bp-lead { font-size: 1.08rem; max-width: 760px; line-height: 1.6; opacity: .95; margin: 0 0 22px; }
.bp-hero .bp-meta { font-size: .85rem; opacity: .85; display: flex; flex-wrap: wrap; gap: 6px 18px; }
.bp-hero .bp-meta i { margin-right: 6px; }
.bp-hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }

.bp-btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  padding: 13px 22px; border-radius: var(--radius, 8px); font-weight: 700;
  text-decoration: none; border: 2px solid transparent; cursor: pointer;
  font-size: 1rem; transition: var(--transition, .2s ease); line-height: 1.2; box-sizing: border-box; max-width: 100%;
}
.bp-btn-accent { background: var(--accent, #e8640a); color: #fff; }
.bp-btn-accent:hover { background: var(--accent-dark, #c9530a); color: #fff; }
.bp-btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.bp-btn-ghost:hover { background: rgba(255,255,255,.12); color: #fff; }
.bp-btn-outline { background: #fff; color: var(--primary, #1e3a5f); border-color: var(--primary, #1e3a5f); }
.bp-btn-outline:hover { background: var(--primary, #1e3a5f); color: #fff; }

.bp-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; padding: 44px 0 56px; }
@media (max-width: 960px) { .bp-layout { grid-template-columns: 1fr; gap: 28px; } }

.bp-article { font-size: 1.02rem; line-height: 1.75; color: var(--text, #333); min-width: 0; }
.bp-article h2 { font-size: 1.45rem; color: var(--primary, #1e3a5f); margin: 38px 0 12px; line-height: 1.3; scroll-margin-top: 90px; }
.bp-article h3 { font-size: 1.15rem; color: var(--primary, #1e3a5f); margin: 26px 0 8px; }
.bp-article p { margin: 0 0 14px; }
.bp-article ul, .bp-article ol { margin: 0 0 16px 22px; padding: 0; }
.bp-article li { margin-bottom: 6px; }
.bp-article a { color: var(--accent-dark, #c9530a); }
.bp-article strong { color: #1f2937; }

.bp-answer {
  background: var(--light, #f8fafc); border-left: 4px solid var(--accent, #e8640a);
  padding: 16px 20px; border-radius: 0 var(--radius, 8px) var(--radius, 8px) 0; margin: 0 0 24px;
}
.bp-answer .bp-answer-label { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--accent-dark, #c9530a); display: block; margin-bottom: 4px; }

.bp-toc { border: 1px solid var(--border, #e0e8f0); border-radius: var(--radius-lg, 14px); padding: 16px 20px; margin: 0 0 26px; background: #fff; }
.bp-toc strong { display: block; margin-bottom: 6px; color: var(--primary, #1e3a5f); }
.bp-toc ol { margin: 0 0 0 20px; }
.bp-toc a { color: var(--primary, #1e3a5f); text-decoration: none; }
.bp-toc a:hover { text-decoration: underline; }

.bp-table-wrap { overflow-x: auto; margin: 6px 0 10px; border: 1px solid var(--border, #e0e8f0); border-radius: var(--radius, 8px); }
.bp-table { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 520px; }
.bp-table th, .bp-table td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--border, #e0e8f0); vertical-align: top; }
.bp-table thead th { background: var(--primary, #1e3a5f); color: #fff; font-weight: 700; }
.bp-table tbody tr:nth-child(even) { background: var(--light, #f8fafc); }
.bp-table-note { font-size: .85rem; color: var(--text-muted, #666); margin: 0 0 18px; }

.bp-tip { display: flex; gap: 14px; background: #fff7ef; border: 1px solid #fbd9bd; border-radius: var(--radius, 8px); padding: 16px 18px; margin: 18px 0 22px; }
.bp-tip i { color: var(--accent, #e8640a); font-size: 1.3rem; margin-top: 3px; }
.bp-tip p { margin: 0; }

.bp-faq { margin-top: 10px; }
.bp-faq details { border: 1px solid var(--border, #e0e8f0); border-radius: var(--radius, 8px); margin-bottom: 10px; background: #fff; }
.bp-faq summary { cursor: pointer; padding: 14px 18px; font-weight: 700; color: var(--primary, #1e3a5f); list-style: none; position: relative; padding-right: 44px; }
.bp-faq summary::-webkit-details-marker { display: none; }
.bp-faq summary::after { content: "+"; position: absolute; right: 18px; top: 10px; font-size: 1.4rem; color: var(--accent, #e8640a); }
.bp-faq details[open] summary::after { content: "–"; }
.bp-faq .bp-faq-a { padding: 0 18px 14px; }

.bp-author { display: flex; gap: 16px; align-items: flex-start; border-top: 1px solid var(--border, #e0e8f0); margin-top: 36px; padding-top: 22px; font-size: .95rem; }
.bp-author-icon { flex: 0 0 52px; height: 52px; border-radius: 50%; background: var(--primary, #1e3a5f); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.bp-author p { margin: 2px 0 0; color: var(--text-muted, #666); }

.bp-side { display: flex; flex-direction: column; gap: 18px; }
.bp-side-card { border: 1px solid var(--border, #e0e8f0); border-radius: var(--radius-lg, 14px); padding: 20px; background: #fff; box-shadow: var(--shadow, 0 4px 20px rgba(0,0,0,.08)); }
.bp-side-card h3 { margin: 0 0 10px; font-size: 1.05rem; color: var(--primary, #1e3a5f); }
.bp-side-card.bp-side-cta { background: var(--primary, #1e3a5f); color: #fff; border: 0; }
.bp-side-card.bp-side-cta h3 { color: #fff; }
.bp-side-card.bp-side-cta p { opacity: .9; font-size: .93rem; margin: 0 0 14px; }
.bp-side-card ul { list-style: none; margin: 0; padding: 0; }
.bp-side-card li { padding: 6px 0; border-bottom: 1px dashed var(--border, #e0e8f0); font-size: .93rem; }
.bp-side-card li:last-child { border-bottom: 0; }
.bp-side-card li a { color: var(--primary, #1e3a5f); text-decoration: none; }
.bp-side-card li a:hover { color: var(--accent-dark, #c9530a); }
@media (min-width: 961px) { .bp-side-sticky { position: sticky; top: 100px; } }

.bp-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; margin: 10px 0 30px; }
.bp-card { display: block; border: 1px solid var(--border, #e0e8f0); border-radius: var(--radius-lg, 14px); padding: 20px; text-decoration: none; color: var(--text, #333); background: #fff; transition: var(--transition, .2s ease); }
.bp-card:hover { border-color: var(--accent, #e8640a); box-shadow: var(--shadow, 0 4px 20px rgba(0,0,0,.08)); transform: translateY(-2px); }
.bp-card i { color: var(--accent, #e8640a); font-size: 1.4rem; margin-bottom: 10px; display: block; }
.bp-card strong { display: block; color: var(--primary, #1e3a5f); font-size: 1.05rem; margin-bottom: 6px; }
.bp-card span { font-size: .92rem; color: var(--text-muted, #666); line-height: 1.5; display: block; }

.bp-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 18px; padding: 0; list-style: none; }
.bp-chips li, .bp-chips a { background: var(--light, #f8fafc); border: 1px solid var(--border, #e0e8f0); border-radius: 999px; padding: 6px 14px; font-size: .9rem; color: var(--primary, #1e3a5f); text-decoration: none; margin: 0; }
.bp-chips a:hover { border-color: var(--accent, #e8640a); }

.bp-steps { counter-reset: bpstep; list-style: none; margin: 10px 0 20px; padding: 0; }
.bp-steps li { counter-increment: bpstep; position: relative; padding: 4px 0 14px 50px; margin: 0; }
.bp-steps li::before { content: counter(bpstep); position: absolute; left: 0; top: 0; width: 34px; height: 34px; border-radius: 50%; background: var(--accent, #e8640a); color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center; }

.bp-cta-band { background: var(--light, #f8fafc); border-top: 1px solid var(--border, #e0e8f0); padding: 40px 0; text-align: center; }
.bp-cta-band h2 { color: var(--primary, #1e3a5f); margin: 0 0 8px; font-size: 1.5rem; }
.bp-cta-band p { color: var(--text-muted, #666); margin: 0 0 18px; }

/* ================================================================
   5-Schritt-Anfrage (Quiz)
   ================================================================ */
.bpq-wrap { max-width: 760px; margin: -26px auto 50px; position: relative; z-index: 2; }
.bpq-card { background: #fff; border-radius: var(--radius-lg, 14px); box-shadow: var(--shadow-lg, 0 10px 40px rgba(0,0,0,.12)); padding: 28px 28px 24px; }
@media (max-width: 600px) { .bpq-card { padding: 20px 16px; } .bpq-wrap { margin-top: -18px; } }
.bpq-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; font-size: .9rem; color: var(--text-muted, #666); }
.bpq-head strong { color: var(--primary, #1e3a5f); }
.bpq-bar { height: 8px; background: var(--border, #e0e8f0); border-radius: 99px; margin: 10px 0 22px; overflow: hidden; }
.bpq-bar span { display: block; height: 100%; width: 20%; background: var(--accent, #e8640a); border-radius: 99px; transition: width .3s ease; }
.bpq-step { display: none; border: 0; padding: 0; margin: 0; min-width: 0; }
.bpq-step.is-active { display: block; animation: bpqIn .25s ease; }
@keyframes bpqIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.bpq-step h2 { font-size: 1.4rem; color: var(--primary, #1e3a5f); margin: 0 0 6px; }
.bpq-step .bpq-sub { color: var(--text-muted, #666); margin: 0 0 18px; font-size: .95rem; }
.bpq-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
@media (max-width: 600px) { .bpq-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; } .bpq-tile .bpq-tile-in { padding: 12px 8px; } .bpq-tile b { font-size: .92rem; } }
.bpq-tile { position: relative; display: flex; cursor: pointer; min-width: 0; }
.bpq-tile input { position: absolute; opacity: 0; pointer-events: none; }
.bpq-tile .bpq-tile-in { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; border: 2px solid var(--border, #e0e8f0); border-radius: var(--radius-lg, 14px); padding: 16px 12px; flex: 1 1 auto; box-sizing: border-box; transition: var(--transition, .2s ease); background: #fff; }
.bpq-tile i { font-size: 1.7rem; color: var(--accent, #e8640a); }
.bpq-tile b { color: var(--primary, #1e3a5f); font-size: 1rem; }
.bpq-tile small { color: var(--text-muted, #666); font-size: .82rem; line-height: 1.35; }
.bpq-tile:hover .bpq-tile-in { border-color: var(--primary-light, #2d5a8e); }
.bpq-tile input:checked + .bpq-tile-in { border-color: var(--accent, #e8640a); background: #fff7ef; box-shadow: 0 0 0 3px rgba(232,100,10,.15); }
.bpq-tile input:focus-visible + .bpq-tile-in { outline: 3px solid var(--primary-light, #2d5a8e); outline-offset: 2px; }
.bpq-label { display: block; font-weight: 700; color: var(--primary, #1e3a5f); margin: 18px 0 8px; font-size: .95rem; }
.bpq-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 600px) { .bpq-row { grid-template-columns: 1fr; } }
.bpq-input { width: 100%; padding: 12px 14px; border: 2px solid var(--border, #e0e8f0); border-radius: var(--radius, 8px); font-size: 1rem; font-family: inherit; background: #fff; box-sizing: border-box; }
.bpq-input:focus { outline: none; border-color: var(--primary-light, #2d5a8e); }
.bpq-input.is-invalid { border-color: #d93025; }
.bpq-check { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; margin-top: 14px; cursor: pointer; }
.bpq-check input { margin-top: 3px; width: 18px; height: 18px; flex: 0 0 18px; }
.bpq-plz-status { display: block; font-size: .85rem; margin-top: 6px; min-height: 1.2em; }
.bpq-plz-status.ok { color: #1e7e34; }
.bpq-plz-status.info { color: var(--primary-light, #2d5a8e); }
.bpq-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 24px; }
.bpq-back { background: none; border: 0; color: var(--text-muted, #666); cursor: pointer; font-size: .95rem; padding: 8px 4px; }
.bpq-back:hover { color: var(--primary, #1e3a5f); }
.bpq-back[hidden] { visibility: hidden; display: inline-block; }
.bpq-error { color: #d93025; font-size: .9rem; margin-top: 12px; min-height: 1.2em; }
.bpq-trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 22px; margin-top: 18px; font-size: .88rem; color: var(--text-muted, #666); }
.bpq-trust i { color: #1e7e34; margin-right: 5px; }
.bpq-done { text-align: center; padding: 20px 0; }
.bpq-done i { font-size: 3rem; color: #1e7e34; }
.bpq-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

/* Lade-Hinweis nur während der PLZ-Prüfung zeigen */
.plz-loader:not(.active) { display: none; }