/* ===========================================================
   Schlapbach Sicherheitstechnik — "Security Blueprint" system
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,340..600&family=Fraunces:ital,opsz,wght@1,9..144,340..500&family=IBM+Plex+Sans:wght@400;500;600&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  --navy: #15396A;
  --navy-deep: #0B2547;
  --navy-soft: #2A4E80;
  --grey: #8D9199;
  --grey-line: #C7CAD1;
  --paper: #F7F5F0;
  --paper-dim: #EFEDE6;
  --ink: #171A1F;
  --brass: #AD8A3E;
  --brass-light: #D9BE7C;
  --brass-ink: #6B4E1E; /* accessible (7:1) brass tone for text on light backgrounds */
  --white: #ffffff;

  --serif: 'Fraunces', Georgia, serif;
  --sans: 'IBM Plex Sans', -apple-system, sans-serif;
  --mono: 'JetBrains Mono', 'Courier New', monospace;

  --max: 1180px;
  --edge: clamp(20px, 5vw, 64px);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family: var(--serif); font-weight: 600; margin: 0 0 .5em; line-height:1.08; color: var(--navy-deep); }
p{ margin: 0 0 1em; }
.icon{ width:1em; height:1em; display:inline-block; fill:none; }

.mono-label{
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--brass-ink);
  font-weight: 500;
}
/* On dark/navy blueprint sections, use the lighter brass tone for contrast */
.hero .mono-label, .page-hero .mono-label, .cta-banner .mono-label{
  color: var(--brass-light);
}

.wrap{ max-width: var(--max); margin: 0 auto; padding: 0 var(--edge); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.6em;
  font-family: var(--mono);
  font-size: .85rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: .95em 1.5em;
  border: 1.5px solid var(--navy);
  color: var(--navy);
  background: transparent;
  transition: all .25s ease;
  cursor:pointer;
}
.btn .icon{ width:1.1em; height:1.1em; transition: transform .25s ease; }
.btn:hover{ background: var(--navy); color: var(--white); }
.btn:hover .icon{ transform: translateX(3px); }
.btn-solid{ background: var(--navy); color: var(--white); }
.btn-solid:hover{ background: var(--navy-deep); }
.btn-brass{ border-color: var(--brass); color: var(--brass-light); }
.btn-brass:hover{ background: var(--brass); color: var(--navy-deep); border-color: var(--brass); }

/* ---------- Nav ---------- */
.site-header{
  position: sticky; top:0; z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--grey-line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding: .9rem var(--edge);
  max-width: var(--max); margin:0 auto;
}
.nav-logo img{ height: 50px; width:auto; }
.nav-links{ display:flex; align-items:center; gap: 2.1rem; list-style:none; margin:0; padding:0; }
.nav-links a{
  font-family: var(--mono); font-size:.82rem; letter-spacing:.06em; text-transform:uppercase;
  color: var(--navy-deep); position:relative; padding: .3rem 0;
}
.nav-links a::after{
  content:''; position:absolute; left:0; bottom:-2px; width:0; height:2px; background: var(--brass);
  transition: width .25s ease;
}
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }
.nav-links a.active{ color: var(--brass-ink); }
.nav-cta{
  font-family: var(--mono); font-size:.8rem; letter-spacing:.05em; text-transform:uppercase;
  border:1.5px solid var(--navy); padding:.55em 1.1em; color:var(--navy);
}
.nav-cta:hover{ background:var(--navy); color:var(--white); }
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding:.4rem; }
.nav-toggle span{ display:block; width:24px; height:2px; background:var(--navy-deep); margin:5px 0; transition:.25s; }

@media (max-width: 880px){
  .nav-links{
    position:fixed; inset: 80px 0 0 0; background: var(--paper);
    flex-direction:column; align-items:flex-start; gap:0;
    padding: 1rem var(--edge) 2rem;
    transform: translateY(-110%); transition: transform .3s ease;
    border-top: 1px solid var(--grey-line);
    overflow-y:auto;
  }
  .nav-links.open{ transform: translateY(0); }
  .nav-links li{ width:100%; border-bottom:1px solid var(--paper-dim); }
  .nav-links a{ display:block; padding: 1rem 0; }
  .nav-cta{ margin: .75rem 0 0; display:inline-block; }
  .nav-toggle{ display:block; }
}

/* ---------- Blueprint texture ---------- */
.blueprint{
  position:relative; background: var(--navy-deep); color: var(--white);
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size: 42px 42px;
  overflow:hidden;
}
.blueprint::before{
  content:'';
  position:absolute; inset:0;
  background: radial-gradient(ellipse 60% 55% at 78% 15%, rgba(173,138,62,.22), transparent 60%),
              radial-gradient(ellipse 45% 45% at 5% 95%, rgba(42,78,128,.5), transparent 65%);
  pointer-events:none;
}
.corner-frame{ position:relative; }
.corner-frame::before, .corner-frame::after{
  content:''; position:absolute; width:22px; height:22px; border-color: var(--brass);
  opacity:.55; transition: opacity .25s ease, width .25s ease, height .25s ease;
}
.corner-frame::before{ top:-1px; left:-1px; border-top:2px solid; border-left:2px solid; }
.corner-frame::after{ bottom:-1px; right:-1px; border-bottom:2px solid; border-right:2px solid; }
.corner-frame:hover::before, .corner-frame:hover::after{ width:30px; height:30px; opacity:1; }

/* ---------- Hero ---------- */
.hero{ padding: 6.5rem 0 5.5rem; position:relative; }
.hero-inner{ position:relative; z-index:1; max-width: 760px; }
.hero .mono-label{ margin-bottom: 1.1rem; display:inline-block; }
.hero h1{
  color: var(--white); font-size: clamp(2.3rem, 5vw, 3.6rem);
  margin-bottom: .55em;
}
.hero h1 em{ color: var(--brass-light); font-style: italic; }
.hero p.lead{ color: #C9D2E0; font-size: 1.15rem; max-width: 52ch; }
.hero-actions{ display:flex; gap: 1rem; flex-wrap:wrap; margin-top: 2rem; }
.hero-shield{
  position:absolute; right: -40px; top: 50%; transform: translateY(-50%);
  width: 340px; opacity: .16; color: var(--brass-light);
}
@media (max-width: 880px){ .hero-shield{ display:none; } }

.page-hero{ padding: 3.6rem 0 3.2rem; }
.page-hero h1{ color: var(--white); font-size: clamp(2rem, 4.4vw, 2.9rem); margin-bottom:.35em; }
.page-hero p.lead{ color:#C9D2E0; max-width:60ch; font-size:1.05rem; }
.page-hero .wrap{ position:relative; z-index:2; }

/* ---------- Hero-Fotos (Startseite + Leistungsseiten) ---------- */
.hero-photo{
  position:absolute; inset:0; z-index:0;
  background-size:cover; background-repeat:no-repeat;
}
.hero-scrim{
  position:absolute; inset:0; z-index:0;
  background: linear-gradient(100deg,
    rgba(11,37,71,.95) 0%,
    rgba(11,37,71,.85) 28%,
    rgba(11,37,71,.55) 55%,
    rgba(11,37,71,.28) 100%);
}
.breadcrumb{ font-family: var(--mono); font-size:.78rem; letter-spacing:.06em; text-transform:uppercase; color:var(--brass-light); opacity:.85; margin-bottom:1rem;}
.breadcrumb a{ color:var(--brass-light); opacity:.8; }
.breadcrumb a:hover{ opacity:1; text-decoration:underline; }

/* ---------- Sections ---------- */
section{ padding: 5rem 0; }
.section-alt{ background: var(--paper-dim); }
.section-head{ max-width: 640px; margin-bottom: 3rem; }
.section-head .mono-label{ margin-bottom:.7rem; display:block; }
.section-head h2{ font-size: clamp(1.7rem, 3.4vw, 2.3rem); }
.section-head p{ color: var(--grey); font-size: 1.05rem; }

/* ---------- Service grid ---------- */
.service-grid{
  display:grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5px; background: var(--grey-line);
  border: 1px solid var(--grey-line);
}
@media (max-width: 960px){ .service-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px){ .service-grid{ grid-template-columns: 1fr; } }
.service-card{
  background: var(--paper); padding: 2.4rem 2rem;
  display:flex; flex-direction:column; gap: 1rem;
  transition: background .25s ease;
  position:relative;
}
.service-card:hover{ background: var(--white); }
.service-card .num{ font-family: var(--mono); font-size:.78rem; color: var(--brass-ink); letter-spacing:.1em; }

/* Shield + glyph icon stack (used on service cards & detail pages) */
.icon-stack{ position:relative; width:52px; height:62px; color: var(--navy); }
.icon-stack .shield{ position:absolute; inset:0; width:100%; height:100%; }
.icon-stack .glyph{ position:absolute; left:50%; top:54%; transform:translate(-50%,-50%); width:58%; height:58%; }
.icon-stack.big{ width:104px; height:125px; }
.service-card h3{ font-size: 1.25rem; margin-bottom:.3rem; }
.service-card p{ color: var(--grey); font-size: .96rem; margin-bottom: .3rem; }
.service-card .more{
  font-family: var(--mono); font-size:.78rem; letter-spacing:.05em; text-transform:uppercase;
  color: var(--navy); display:inline-flex; align-items:center; gap:.4em; margin-top:auto;
}
.service-card .more .icon{ width:1em; height:1em; transition: transform .2s ease; }
.service-card:hover .more .icon{ transform: translateX(3px); }

.service-card-cta{ background: var(--navy-deep); }
.service-card-cta:hover{ background: var(--navy); }
.service-card-cta .num, .service-card-cta .more{ color: var(--brass-light); }
.service-card-cta .icon-stack{ color: var(--brass-light); }
.service-card-cta h3, .service-card-cta p{ color: #fff; }
.service-card-cta p{ color: #C9D2E0; }

/* ---------- Leistungs detail layout ---------- */
.detail{ display:grid; grid-template-columns: 1.3fr .9fr; gap: 3.5rem; align-items:start; }
@media (max-width: 900px){ .detail{ grid-template-columns: 1fr; } }
.detail .glyph-big{ width:110px; height:132px; color:var(--navy); margin-bottom:1.5rem; }
.detail h2{ font-size: clamp(1.7rem,3.4vw,2.4rem); }
.detail .body p{ font-size:1.05rem; color:#31363f; }

.aside-box{
  background: var(--navy-deep); color:var(--white); padding: 2.2rem;
  border-left: 3px solid var(--brass);
}
.aside-box h4{ color: var(--brass-light); font-family: var(--mono); text-transform:uppercase; font-size:.85rem; letter-spacing:.08em; margin-bottom:.9rem; }
.aside-box p{ color:#CBD3E0; font-size:.95rem; margin-bottom:0; }
.aside-box + .aside-box{ margin-top:1.5rem; }

.feature-list{ list-style:none; margin: 1.4rem 0; padding:0; display:grid; gap:.7rem; }
.feature-list li{ display:flex; align-items:flex-start; gap:.7em; font-size:.98rem; }
.feature-list .icon{ width:1.1em; height:1.1em; color: var(--brass); margin-top:.2em; flex-shrink:0; }

.note-banner{
  display:flex; gap:1rem; align-items:flex-start;
  background: var(--paper-dim); border:1px solid var(--grey-line); border-left:3px solid var(--navy);
  padding: 1.3rem 1.5rem; margin-top: 2rem; font-size:.94rem; color:#3a3f47;
}
.note-banner .mono-label{ color:var(--navy); }

/* ---------- Target groups ---------- */
.tag-row{ display:flex; flex-wrap:wrap; gap:.7rem; margin-top:1.5rem; }
.tag{
  font-family: var(--mono); font-size:.82rem; letter-spacing:.03em;
  border:1px solid var(--grey-line); padding:.5em 1em; color: var(--navy-deep);
  background: var(--white);
}

/* ---------- Values / stats ---------- */
.stat-row{ display:grid; grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); gap:2rem; margin-top:2.5rem; }
.stat{ border-top: 2px solid var(--brass); padding-top: .8rem; }
.stat .num{ font-family: var(--serif); font-size: 2.6rem; color: var(--navy-deep); display:block; }
.stat .label{ font-family: var(--mono); font-size:.78rem; text-transform:uppercase; letter-spacing:.06em; color: var(--grey); }

/* ---------- CTA banner ---------- */
.cta-banner{
  background: var(--navy); color: var(--white);
  padding: 3.5rem var(--edge); text-align:center;
  display:flex; flex-direction:column; align-items:center; gap:1.2rem;
}
.cta-banner h2{ color:var(--white); font-size: clamp(1.5rem,3vw,2.1rem); max-width:32ch; }

/* ---------- Contact page ---------- */
.contact-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
@media (max-width: 880px){ .contact-grid{ grid-template-columns: 1fr; } }
.contact-list{ list-style:none; margin:1.8rem 0 0; padding:0; display:grid; gap:1.4rem; }
.contact-list li{ display:flex; gap:1rem; align-items:flex-start; }
.contact-list .icon{ width:1.4em; height:1.4em; color:var(--brass); flex-shrink:0; margin-top:.15em; }
.contact-list .label{ font-family: var(--mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color: var(--grey); display:block; margin-bottom:.2em; }
.contact-list a, .contact-list span.value{ font-size:1.05rem; color:var(--navy-deep); }
.contact-list a:hover{ color: var(--brass-ink); }
.map-frame{ border:1px solid var(--grey-line); height:100%; min-height:340px; }
.map-frame iframe{ width:100%; height:100%; min-height:340px; border:0; filter: grayscale(.25) contrast(1.05); }

/* ---------- Footer ---------- */
footer.site-footer{ background: var(--navy-deep); color:#B9C2D3; padding: 3.5rem 0 2rem; }
.footer-grid{ display:grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255,255,255,.12); }
@media (max-width: 960px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-grid h4{ color: var(--brass-light); font-family: var(--mono); font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; margin-bottom:1.1rem; }
.footer-grid ul{ list-style:none; margin:0; padding:0; display:grid; gap:.6rem; }
.footer-grid a:hover{ color: var(--white); }
.footer-logo img{ height:42px; margin-bottom:1rem; }
.footer-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem; padding-top:1.6rem; font-family: var(--mono); font-size:.75rem; letter-spacing:.03em; color:#7C88A0; }

/* ---------- Utility ---------- */
.center{ text-align:center; }
.mb-0{ margin-bottom:0; }

/* ---------- Nav dropdown (Leistungen) ---------- */
.nav-dropdown{ position:relative; }
.nav-dropdown > a{ display:flex; align-items:center; gap:.35em; }
.nav-dropdown > a .caret{ width:.6em; height:.6em; }
.nav-dropdown-menu{
  /* flush against the trigger (top:100%, no gap) so the pointer never leaves a
     hoverable element while moving from the nav link down into the menu —
     a gap here (e.g. "top: calc(100% + 14px)") breaks :hover continuity and
     makes the menu close before it can be reached/clicked. */
  position:absolute; top:100%; left:50%; transform: translate(-50%,6px);
  padding-top:.6rem; margin-top:-1px;
  background: transparent; min-width:250px;
  opacity:0; visibility:hidden; transition: opacity .2s ease, transform .2s ease;
  z-index: 60;
}
.nav-dropdown-menu > .nav-dropdown-panel{
  background: var(--white); border:1px solid var(--grey-line); padding:.4rem 0;
  box-shadow: 0 16px 32px rgba(11,37,71,.12);
}
@media (hover: hover) and (pointer: fine){
  .nav-dropdown:hover .nav-dropdown-menu{ opacity:1; visibility:visible; transform: translate(-50%,0); }
}
/* Click-to-toggle works at every screen width (not just mobile) — a reliable
   fallback for touch/hybrid devices where CSS :hover never fires. */
.nav-dropdown.open .nav-dropdown-menu{ opacity:1; visibility:visible; transform: translate(-50%,0); }
.nav-dropdown-menu a{
  display:block; padding:.65rem 1.2rem; font-size:.76rem; white-space:nowrap;
}
.nav-dropdown-menu a:hover{ background: var(--paper-dim); color: var(--brass-ink); }

@media (max-width: 880px){
  .nav-dropdown-menu{
    position:static; transform:none; opacity:1; visibility:visible;
    padding: 0 0 0 1rem; display:none; min-width:0;
    background: transparent;
  }
  .nav-dropdown-menu > .nav-dropdown-panel{ background:transparent; border:none; box-shadow:none; padding:0; }
  .nav-dropdown.open .nav-dropdown-menu{ display:block; }
  .nav-dropdown > a{ justify-content:space-between; }
  .nav-dropdown-menu a{ padding: .8rem 0; border-top: 1px solid var(--paper-dim); }
}

/* ---------- Product spotlight (Hersteller/System-Highlight) ---------- */
.product-feature{
  padding: 2.4rem clamp(1.5rem, 4vw, 3rem);
  background: var(--white);
  border: 1px solid var(--grey-line);
  border-top: 3px solid var(--navy);
}
.product-feature h3{ font-size: clamp(1.4rem, 3vw, 1.8rem); margin-top:.5rem; }
.product-feature .product-sub{ color: var(--grey); font-size: 1.05rem; margin-bottom: 1.3rem; }
.product-feature p{ max-width: 72ch; }
.two-col-lists{ display:grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; margin: 1.8rem 0 1.6rem; }
.two-col-lists h4{
  font-family: var(--mono); font-size:.76rem; text-transform:uppercase;
  letter-spacing:.07em; color: var(--brass-ink); margin-bottom:.9rem;
}
.two-col-lists .feature-list{ margin-top:0; }
.two-col-lists .feature-list .icon{ color: var(--navy); }
@media (max-width: 700px){ .two-col-lists{ grid-template-columns: 1fr; gap: 1.6rem; } }

/* ---------- Marken & Systeme (Brand groups) ---------- */
.brand-groups{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem;
}
@media (max-width: 820px){ .brand-groups{ grid-template-columns: 1fr; gap: 2rem; } }
.brand-group h4{
  font-family: var(--mono); font-size:.78rem; text-transform:uppercase; letter-spacing:.06em;
  color: var(--navy-deep); margin-bottom: 1.2rem; padding-bottom:.7rem;
  border-bottom: 2px solid var(--brass);
}
.brand-card{ margin-bottom: 1.3rem; }
.brand-card:last-child{ margin-bottom:0; }
.brand-card .name{
  font-family: var(--serif); font-weight:600; font-size: 1.08rem; color: var(--navy-deep); display:block;
}
.brand-card .desc{ color: var(--grey); font-size:.92rem; margin: .25rem 0 0; }

/* ---------- Bausteine (Lösungen -> verlinkte Leistungs-Abschnitte) ---------- */
.bausteine-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem;
}
@media (max-width: 900px){ .bausteine-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .bausteine-grid{ grid-template-columns: 1fr; } }
.baustein-card{
  display:block; background: var(--white); border: 1px solid var(--grey-line);
  padding: 1.8rem; text-decoration:none; transition: background .2s ease;
}
.baustein-card:hover{ background: var(--paper-dim); }
.baustein-fachbereich{
  font-family: var(--mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.07em;
  color: var(--brass-ink); display:block; margin-bottom:.6rem;
}
.baustein-card h4{ font-size:1.1rem; color: var(--navy-deep); margin-bottom:.4rem; }
.baustein-card p{ color: var(--grey); font-size:.92rem; margin-bottom: .9rem; }
.baustein-card .more{
  display:inline-flex; align-items:center; gap:.4rem; font-family: var(--mono); font-size:.78rem;
  text-transform:uppercase; letter-spacing:.05em; color: var(--navy);
}
.baustein-card .more .icon{ width:1em; height:1em; transition: transform .2s ease; }
.baustein-card:hover .more .icon{ transform: translateX(3px); }

/* ---------- Videos (Lösungen) ---------- */
.video-grid{
  display:grid; grid-template-columns: repeat(2, 1fr); gap: 2rem;
}
@media (max-width: 780px){ .video-grid{ grid-template-columns: 1fr; } }
.video-card{ background: var(--white); border: 1px solid var(--grey-line); }
.video-card video{ display:block; width:100%; aspect-ratio: 16/9; background:#000; }
.video-card-caption{ padding: 1.2rem 1.4rem; }
.video-card-caption h4{ font-size:1.05rem; color: var(--navy-deep); margin-bottom:.3rem; }
.video-card-caption p{ color: var(--grey); font-size:.85rem; margin-bottom:0; }

/* ---------- Spec matrix (Kategorie -> Unterkategorie -> Marken-Tags) ---------- */
.spec-block{ margin-bottom: 2.8rem; }
.spec-block:last-child{ margin-bottom:0; }
.spec-block h4{
  font-family: var(--serif); font-weight:600; font-size:1.3rem; color: var(--navy-deep);
  margin-bottom: 1rem; padding-bottom:.6rem; border-bottom: 2px solid var(--brass);
}
.spec-row{
  display:grid; grid-template-columns: 230px 1fr; gap: 1.2rem 1.6rem;
  padding: 1rem 0; border-bottom: 1px solid var(--grey-line); align-items:start;
}
.spec-row:last-child{ border-bottom:none; }
.spec-row .sub-name{
  font-family: var(--mono); font-size:.82rem; color: var(--navy); letter-spacing:.02em;
  padding-top:.35rem;
}
@media (max-width: 680px){
  .spec-row{ grid-template-columns: 1fr; gap:.6rem; }
}

/* ---------- Leistungs-Detailabschnitte (Kategorien mit erklärten Unterpunkten) ---------- */
.section-nav{ display:flex; flex-wrap:wrap; gap:.6rem; margin:1.8rem 0 0; }
.section-nav a{
  font-family: var(--mono); font-size:.76rem; font-weight:600;
  border:1px solid var(--grey-line); padding:.5em 1em; color: var(--navy-deep);
  background: var(--white);
}
.section-nav a:hover{ border-color: var(--brass); color: var(--brass-ink); }

.cat-block{ padding: 3.2rem 0; border-top: 1px solid var(--grey-line); scroll-margin-top: 90px; }
.cat-block:first-child{ border-top:none; padding-top:0; }
.cat-block-head{
  display:flex; align-items:flex-end; justify-content:space-between; flex-wrap:wrap; gap:1rem;
  margin-bottom: 1rem; padding-bottom: 1rem; border-bottom: 2px solid var(--navy-deep);
}
.cat-block-head h3{ font-size: clamp(1.35rem, 3vw, 1.8rem); margin:0; }
.cat-block-intro{ color: var(--grey); font-size:1rem; max-width:70ch; }

.spec-item{
  scroll-margin-top: 90px;
  display:grid; grid-template-columns: 190px 1fr; gap: 2rem;
  padding: 2.1rem 0; border-top: 1px solid var(--paper-dim);
}
.spec-item:first-of-type{ border-top:none; }
@media (max-width: 860px){ .spec-item{ grid-template-columns: 1fr; } }
.spec-item .item-num{ font-family: var(--mono); font-size:.76rem; color: var(--brass-ink); font-weight:600; display:block; margin-bottom:.4rem; }
.spec-item h4.item-title{ font-family: var(--serif); font-weight:600; font-size:1.25rem; color: var(--navy-deep); margin-bottom:.3rem; line-height:1.15; hyphens:auto; overflow-wrap:anywhere; }
.spec-item .item-alias{ font-family: var(--mono); font-size:.76rem; color: var(--grey); display:block; }
.spec-item .item-lead{ font-size:.98rem; margin-bottom: 1rem; }

.usecase-note{
  font-size:.88rem; color:#3a3f47; border-left:3px solid var(--brass);
  padding: .55rem 0 .55rem 1rem; margin-bottom: 1.3rem;
}
.usecase-note b{ color: var(--ink); }

.procon{ display:grid; grid-template-columns:1fr 1fr; gap:1.6rem; }
@media (max-width:640px){ .procon{ grid-template-columns:1fr; } }
.procon h5{
  font-family: var(--mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.07em;
  margin: 0 0 .6rem;
}
.procon .pro h5{ color:#1f7a4d; }
.procon .con h5{ color:#a8412a; }
.procon ul{ margin:0; padding-left:1.1rem; font-size:.9rem; color:#31363f; }
.procon li{ margin-bottom:.4rem; }

/* Kompakter Hersteller-Hinweis (einheitlich auf allen Leistungsseiten) */
.brand-teaser{ background: var(--navy-deep); color:var(--white); padding: 3rem 0; }
.brand-teaser h2{ color:var(--white); font-size: clamp(1.3rem,2.6vw,1.7rem); }
.brand-teaser p{ color:#B9C2D3; font-size:.95rem; max-width:70ch; margin-top:.6rem; }
.brand-teaser .tag-row{ margin-top:1.3rem; }
.brand-teaser .tag-row + p{ margin-top:1.4rem; }
.brand-teaser .tag{ background:transparent; border-color:rgba(255,255,255,.28); color:#E8ECF2; }
.brand-teaser .more-link{
  display:inline-block; margin-top:1.3rem; font-family: var(--mono); font-size:.82rem;
  color: var(--brass-light); border-bottom:1px solid var(--brass-light);
}