/* =========================================================
   BRERO – Seite «Vorhang, Storen & Heimtextil»
   Ergänzt css/styles.css und css/anwendungsbereiche.css
   ========================================================= */
.vh h2 { font-size: clamp(1.5rem, 2.2vw, 1.875rem); font-weight: 700; letter-spacing: -0.02em; color: var(--navy); }
.vh-sec { padding: 52px 0; }
.vh-soft { background: var(--bg-soft); }
.vh-head { text-align: center; max-width: 720px; margin: 0 auto 32px; }
.vh-head p { margin-top: 8px; color: var(--text); }
.vh-head.left { text-align: left; max-width: none; margin: 0 0 24px; }
.vh-link { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-weight: 600; font-size: .9375rem; }
.vh-link .icon { width: 16px; height: 16px; stroke-width: 2; transition: transform .2s; }
a:hover .vh-link .icon, .vh-link:hover .icon { transform: translateX(4px); }
.vh-checks li { display: flex; align-items: flex-start; gap: 10px; font-size: .9375rem; line-height: 1.4; color: var(--navy); padding: 3px 0; }
.vh-checks .icon { width: 18px; height: 18px; flex: none; margin-top: 1px; color: var(--blue); stroke: none; }

/* Breadcrumb */
.breadcrumb { position: relative; z-index: 1; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding-top: 18px; font-size: .8125rem; color: var(--text); }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb .icon { width: 14px; height: 14px; color: var(--muted); }

/* Hero */
.vh-hero { position: relative; background: var(--bg-soft); overflow: hidden; }
.vh-hero-media { position: absolute; inset: 0 0 0 40%; }
.vh-hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.vh-hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--bg-soft) 0%, rgba(245, 249, 251,.5) 8%, rgba(245, 249, 251,0) 22%); }
.vh-hero-inner { position: relative; z-index: 1; max-width: 520px; padding: 36px 0 60px; }
.vh-hero .eyebrow { color: var(--navy); letter-spacing: .16em; margin-bottom: 14px; }
.vh-hero h1 { font-size: clamp(2.25rem, 4vw, 3.5rem); font-weight: 700; line-height: 1.04; letter-spacing: -0.03em; color: var(--navy); margin-bottom: 18px; }
.vh-sub { font-size: 1.25rem; font-weight: 600; color: var(--blue); margin-bottom: 14px; }
.vh-hero p:not(.vh-sub) { font-size: 1.0625rem; line-height: 1.55; color: var(--text); margin-bottom: 28px; }
.vh-ctas { display: flex; flex-wrap: wrap; gap: 16px; }
.vh-ctas .btn { border-radius: 4px; }

/* Vorteile */
.vh-usp { background: var(--white); border-bottom: 1px solid var(--line); }
.vh-usp-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 24px 0; }
.vh-usp-list li { display: flex; align-items: flex-start; gap: 14px; }
.vh-usp-list .icon { width: 36px; height: 36px; flex: none; color: var(--blue); stroke-width: 1.6; }
.vh-usp-list strong { display: block; color: var(--navy); }
.vh-usp-list span { display: block; color: var(--text); font-size: .875rem; line-height: 1.45; margin-top: 2px; }

/* Maschinen: 3 Karten */
.vh-machines { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.vh-machine { position: relative; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.vh-tag { position: absolute; top: 14px; left: 14px; z-index: 1; padding: 5px 10px; border-radius: 4px; background: var(--blue); color: var(--white); font-size: .6875rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.vh-machine-img { height: 260px; padding: 20px; display: flex; align-items: center; justify-content: center; background: #fff; border-bottom: 1px solid var(--line); }
.vh-machine-img img { max-width: 100%; max-height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.vh-machine-body { flex: 1; display: flex; flex-direction: column; padding: 24px 26px 26px; }
.vh-machine h3 { font-size: 1.25rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.vh-machine-body > p { font-size: .9375rem; line-height: 1.5; color: var(--text); margin-bottom: 14px; }
.vh-specs { margin: 0 0 18px; border-top: 1px solid var(--line); }
.vh-specs div { display: grid; grid-template-columns: 96px 1fr; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: .875rem; }
.vh-specs dt { color: var(--muted); }
.vh-specs dd { margin: 0; color: var(--navy); font-weight: 600; }
.vh-note { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; margin-bottom: 18px; background: #ecf6fc; border-radius: 6px; font-size: .875rem; line-height: 1.45; color: var(--navy); }
.vh-note .icon { width: 22px; height: 22px; flex: none; color: var(--blue); stroke-width: 1.8; }
.vh-note strong { display: block; }
.vh-note.muted { background: var(--bg-soft); }
.vh-machine .vh-link { margin-top: auto; }

/* Typische Anwendungen */
.vh-apps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.vh-app { display: block; text-align: center; background: var(--white); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; padding-bottom: 14px; transition: box-shadow .25s, transform .25s; }
.vh-app:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.vh-app-img { aspect-ratio: 4 / 3; overflow: hidden; margin-bottom: 12px; }
.vh-app-img img { width: 100%; height: 100%; object-fit: cover; }
.vh-app h3 { font-size: .9375rem; font-weight: 700; color: var(--navy); padding: 0 10px; }
.vh-app p { font-size: .8125rem; line-height: 1.4; color: var(--text); padding: 4px 12px 0; }

/* Empfohlene Produkte */
.vh-prods { display: grid; grid-template-columns: repeat(4, 1fr) 1.15fr; gap: 16px; }
.vh-prod { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: 6px; padding: 16px 18px 18px; transition: box-shadow .25s; }
.vh-prod:hover { box-shadow: var(--shadow-hover); }
.vh-prod-img { height: 130px; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.vh-prod-img img { max-width: 100%; max-height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.vh-prod-img.small img { max-height: 90px; }
.vh-prod h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.vh-prod p { font-size: .8125rem; line-height: 1.45; color: var(--text); margin-bottom: 14px; }
.vh-prod .vh-link { margin-top: auto; font-size: .875rem; }
.vh-help { display: flex; flex-direction: column; align-items: flex-start; padding: 22px; background: #ecf6fc; border-radius: 6px; }
.vh-help .icon { width: 32px; height: 32px; color: var(--blue); stroke-width: 1.6; margin-bottom: 12px; }
.vh-help h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.vh-help p { font-size: .875rem; line-height: 1.45; color: var(--text); margin-bottom: 16px; }
.vh-help .btn { margin-top: auto; height: 44px; padding: 0 18px; border-radius: 4px; font-size: .9375rem; }

/* Materialien (links) + FAQ (rechts) */
.vh-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
.vh-box { display: grid; grid-template-columns: 1.2fr 1fr; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.vh-box-text { padding: 26px 24px 26px 28px; }
.vh-box h2 { font-size: 1.25rem; margin-bottom: 10px; }
.vh-box p { font-size: .9375rem; line-height: 1.5; color: var(--text); margin-bottom: 12px; }
.vh-box .vh-checks li { font-size: .875rem; }
.vh-box-img { position: relative; min-height: 260px; background: #fff; }
.vh-box-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.vh-faq h2 { margin-bottom: 16px; }
.vh-faq details { border: 1px solid var(--line); border-radius: 6px; margin-bottom: 8px; background: var(--white); }
.vh-faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 12px; padding: 13px 16px; font-size: .9375rem; color: var(--navy); }
.vh-faq summary::-webkit-details-marker { display: none; }
.vh-faq summary .icon { width: 20px; height: 20px; flex: none; color: var(--blue); }
.vh-faq summary::after { content: "+"; margin-left: auto; color: var(--blue); font-size: 1.375rem; line-height: 1; transition: transform .2s; }
.vh-faq details[open] summary::after { transform: rotate(45deg); }
.vh-faq-a { padding: 0 18px 16px 48px; font-size: .875rem; line-height: 1.55; color: var(--text); }
.vh-faq-a p + p { margin-top: 8px; }
.vh-faq-a ul { list-style: disc; padding-left: 18px; }
.vh-faq-a li { margin: 3px 0; }
.vh-faq-a strong { color: var(--navy); }
main.vh + .footer { border-top: 1px solid var(--line); }

/* Responsive */
@media (max-width: 1100px) {
  .vh-machines { grid-template-columns: 1fr 1fr; }
  .vh-apps { grid-template-columns: repeat(3, 1fr); }
  .vh-prods { grid-template-columns: repeat(2, 1fr); }
  .vh-usp-list { grid-template-columns: repeat(2, 1fr); }
  .vh-duo { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .vh-hero { display: flex; flex-direction: column; }
  .vh-hero-media { position: relative; inset: auto; order: 2; aspect-ratio: 3 / 2; }
  .vh-hero-media::after { background: linear-gradient(180deg, var(--bg-soft) 0%, rgba(245, 249, 251,0) 25%); }
  .vh-hero-inner { padding: 24px 0 32px; }
}
@media (max-width: 600px) {
  .vh-machines, .vh-usp-list, .vh-prods { grid-template-columns: 1fr; }
  .vh-apps { grid-template-columns: repeat(2, 1fr); }
  .vh-box { grid-template-columns: 1fr; }
  .vh-box-img { min-height: 200px; }
  .vh-ctas .btn { width: 100%; }
}
@media (max-width: 720px) { .vh-hero .eyebrow { font-size: .75rem; margin-bottom: 10px; } }

/* Empfohlene Komplettsets (nur Vorhang) */
.vh-kits { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.vh-kit.main { border-color: var(--blue); }
.vh-kit.main .vh-kit-nr { background: var(--navy); }
.vh-kit { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.vh-kit-img { position: relative; height: 260px; padding: 18px; background: #fff; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: center; }
.vh-kit-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.vh-kit-nr { position: absolute; top: 14px; left: 14px; padding: 5px 10px; border-radius: 4px; background: var(--blue); color: #fff; font-size: .8125rem; font-weight: 700; }
.vh-kit-body { flex: 1; display: flex; flex-direction: column; padding: 24px 28px 26px; }
.vh-kit-kind { font-size: .6875rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); margin-bottom: 6px; }
.vh-kit h3 { font-size: 1.25rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.vh-kit-lead { font-size: .9375rem; color: var(--text); margin-bottom: 14px; }
.vh-kit .vh-checks { margin-bottom: 16px; }
.vh-kit-base { font-size: .875rem; color: var(--navy); padding: 10px 12px; background: var(--bg-soft); border-radius: 6px; margin-bottom: 14px; }
.vh-kit-label { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.vh-kit-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.vh-kit-tags li { font-size: .75rem; color: var(--navy); padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px; background: #fff; }
.vh-kit .vh-link { margin-top: auto; }
@media (max-width: 860px) { .vh-kits { grid-template-columns: 1fr; } .vh-kit.main { grid-column: auto; } .vh-kit-img { height: 220px; } .vh-kit-body { padding: 20px; } }
div.vh-app:hover { box-shadow: none; transform: none; } /* Inspirationen: reine Bilder ohne Link */
/* Vorhangösen: Bild + Einschub wie Bettwaren, darunter zwei Anwendungsbilder */
.vo-oesen .bw-main { aspect-ratio: 16 / 9; }
.vo-oesen .bw-inset { object-fit: cover; background: #fff; }
.vo-strip { display: grid; grid-template-columns: 1.35fr 1fr 0.85fr; gap: 20px; margin-top: 40px; }
.vo-strip figure { position: relative; margin: 0; border-radius: 14px; overflow: hidden; box-shadow: 0 10px 30px rgba(11, 45, 75, .12); }
.vo-strip img { display: block; width: 100%; height: 300px; object-fit: cover; object-position: center 55%; transition: transform .4s; }
.vo-strip img[src$="vh-oesen-kabine.jpg"] { object-position: 20% 40%; }
@media (max-width: 760px) { .vo-strip img { height: 220px; } }
.vo-strip figure:hover img { transform: scale(1.03); }
.vo-strip figcaption { position: absolute; left: 14px; bottom: 14px; padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, .92); color: var(--navy); font-size: .8125rem; font-weight: 700; }
@media (max-width: 760px) { .vo-strip { grid-template-columns: 1fr; gap: 14px; margin-top: 28px; } }
.vo-prod { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; box-shadow: 0 10px 30px rgba(11, 45, 75, .08); transition: box-shadow .25s, transform .25s; }
.vo-prod:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.vo-prod img { display: block; width: 100%; height: 170px; object-fit: contain; padding: 14px; background: #fff; }
.vo-prod-b { display: flex; flex-direction: column; gap: 4px; padding: 4px 20px 20px; flex: 1; }
.vo-prod-b strong { font-size: 1.125rem; color: var(--navy); }
.vo-prod-b small { font-size: .8125rem; line-height: 1.45; color: var(--text); }
.vo-prod-b .app-sort-link { margin-top: auto; align-self: flex-start; }
.vo-prod-b small + .app-sort-link { margin-top: 14px; }
@media (max-width: 1000px) { .vo-strip { grid-template-columns: 1fr 1fr; } .vo-prod { grid-column: 1 / -1; flex-direction: row; align-items: center; } .vo-prod img { width: 40%; height: 180px; } }
@media (max-width: 760px) { .vo-prod { flex-direction: column; align-items: stretch; } .vo-prod img { width: 100%; } }
.vh-prods.vo-prods4 { grid-template-columns: repeat(4, 1fr); }
.vo-mat { margin-top: 40px; }
.vo-mat .vh-box { grid-template-columns: 1.1fr 1fr; }
.vh-duo > .vo-help { padding: 34px 32px !important; }
.vo-help h3 { font-size: 1.375rem; }
@media (max-width: 1100px) { .vh-prods.vo-prods4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .vh-prods.vo-prods4 { grid-template-columns: 1fr; } }
.vo-strip figure img { height: 100%; min-height: 260px; }
.vo-mat .vh-box { grid-template-columns: 1.4fr 1fr; align-items: stretch; }
.vo-mat .vh-box-img { display: flex; align-items: center; justify-content: center; background: #fff; }
.vo-mat .vh-box-img img { width: 100%; height: 100%; max-height: 260px; object-fit: contain; padding: 18px; }
.vo-strip { grid-template-columns: repeat(3, 1fr) 0.9fr; }
@media (max-width: 1100px) { .vo-strip { grid-template-columns: 1fr 1fr; } .vo-prod { grid-column: 1 / -1; } }
@media (max-width: 760px) { .vo-strip { grid-template-columns: 1fr; } }
.vo-strip { margin-top: 48px; gap: 22px; }
.vo-strip figure img { min-height: 420px; }
.vo-prod img { height: 240px; }
.vo-prod-b strong { font-size: 1.25rem; }
.vo-prod-b small { font-size: .875rem; }
@media (max-width: 1100px) { .vo-strip figure img { min-height: 340px; } }
@media (max-width: 760px) { .vo-strip figure img { min-height: 260px; } }