/* =========================================================================
   Home Terrassen – Stylesheet
   Materialwelt: pulverbeschichtetes Aluminium (Anthrazit RAL 7016), Glas,
   Tageslicht, warmes LED-Licht als Akzent. Struktur = Bauzeichnung: technische
   Maß-Anmerkungen als wiederkehrendes Gestaltungselement.
   ========================================================================= */

:root {
  /* Farben */
  --graphite:    #1a1d22;   /* Aluminium anthrazit, dunkle Flächen */
  --graphite-2:  #22262d;
  --graphite-3:  #2d323b;
  --glass:       #f3f5f4;   /* Tageslicht / Glas-Weiß */
  --fog:         #e8ebea;   /* helle Fläche */
  --paper:       #fbfcfb;
  --brass:       #bd964a;   /* warmes LED / Messing – Premium-Akzent */
  --brass-lo:    #a37f38;
  --brass-hi:    #e3c079;
  --ink:         #14161a;
  --ink-soft:    #3a3f47;
  --muted:       #626a74;
  --muted-2:     #8b929b;
  --line:        rgba(20,22,26,.12);
  --line-strong: rgba(20,22,26,.22);
  --line-glass:  rgba(255,255,255,.14);

  /* Typografie */
  --display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body:    "Inter", system-ui, -apple-system, sans-serif;
  --tech:    "Space Mono", ui-monospace, "SFMono-Regular", monospace;

  --maxw: 1200px;
  --radius: 4px;      /* kantig wie Aluminiumprofile */
  --radius-lg: 8px;
  --shadow: 0 1px 2px rgba(20,22,26,.06), 0 12px 32px -12px rgba(20,22,26,.22);
  --shadow-brass: 0 8px 30px -10px rgba(189,150,74,.55);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--glass);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---- Technische Maß-Anmerkung: das Signature-Element --------------------- */
.spec {
  font-family: var(--tech);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brass-lo);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.spec::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
  position: relative;
}
.spec::after {
  content: "";
  width: 5px; height: 5px;
  border: 1px solid currentColor;
  transform: rotate(45deg);
  margin-left: -6px;
}
.on-dark .spec, .spec.on-dark { color: var(--brass-hi); }

/* ---- Typo-Skala ---------------------------------------------------------- */
h1, h2, h3 { font-family: var(--display); font-weight: 800; line-height: 1.05; letter-spacing: -.02em; margin: 0; }
h2 { font-size: clamp(1.9rem, 4vw, 3.1rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--ink-soft); }

/* ---- Buttons ------------------------------------------------------------- */
.btn {
  font-family: var(--body);
  font-weight: 600;
  font-size: .98rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--brass);
  color: #1a1408;
  box-shadow: var(--shadow-brass);
}
.btn-primary:hover { background: var(--brass-hi); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn-ghost:hover { border-color: var(--ink); }
.on-dark .btn-ghost { color: #fff; border-color: var(--line-glass); }
.on-dark .btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.06); }

/* =========================================================================
   Header
   ========================================================================= */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(26,29,34,.86);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line-glass);
  color: #fff;
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--display); font-weight: 800; letter-spacing: -.02em; font-size: 1.15rem; }
.brand img { height: 40px; width: auto; border-radius: 3px; }
.brand small { display: block; font-family: var(--tech); font-size: 9px; letter-spacing: .22em; color: var(--brass-hi); font-weight: 400; text-transform: uppercase; margin-top: 2px; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { font-size: .95rem; color: rgba(255,255,255,.82); font-weight: 500; transition: color .15s; }
.nav a:hover { color: #fff; }
.header-cta { display: flex; align-items: center; gap: 14px; }
.header-cta .phone { font-family: var(--tech); font-size: .9rem; color: #fff; display: flex; align-items: center; gap: 8px; }
.header-cta .phone svg { color: var(--brass-hi); }
.menu-toggle { display: none; background: none; border: 0; color: #fff; cursor: pointer; padding: 8px; }

@media (max-width: 960px) {
  .nav, .header-cta .phone, .header-cta .btn { display: none; }
  .menu-toggle { display: block; }
  .nav.open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
    position: absolute; top: 74px; left: 0; right: 0;
    background: var(--graphite); padding: 16px 24px 24px; border-bottom: 1px solid var(--line-glass);
  }
  .nav.open a { padding: 12px 0; width: 100%; border-bottom: 1px solid var(--line-glass); }
  .nav.open .btn-primary { display: inline-flex; margin-top: 12px; }
}

/* =========================================================================
   Hero
   ========================================================================= */
.hero {
  position: relative;
  background: var(--graphite);
  color: #fff;
  overflow: hidden;
  padding: 72px 0 0;
}
.hero .wrap { position: relative; z-index: 3; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero-copy h1 { font-size: clamp(2.4rem, 5.2vw, 4.3rem); }
.hero-copy h1 .glow { color: var(--brass-hi); }
.hero-copy .lead { color: rgba(255,255,255,.78); max-width: 30em; margin-top: 20px; }
.hero-actions { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.on-dark { color: #fff; }

/* Ambientes „Blick nach oben durch ein Terrassendach" – Aluminium-Streben + Lichtschein */
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 50% at 78% 8%, rgba(189,150,74,.30), transparent 60%),
    radial-gradient(50% 40% at 15% 100%, rgba(120,140,150,.14), transparent 60%);
  z-index: 1;
}
.hero-beams {
  position: absolute; inset: 0; z-index: 2; opacity: .5; pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, transparent 0 118px, rgba(255,255,255,.05) 118px 120px),
    repeating-linear-gradient(0deg, transparent 0 118px, rgba(255,255,255,.035) 118px 120px);
  mask-image: linear-gradient(180deg, #000 0 55%, transparent 92%);
}

/* Hero-Bild mit Maß-Anmerkung */
.hero-visual { position: relative; }
.hero-visual .frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-glass);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.6);
}
.hero-visual .frame img { aspect-ratio: 4/3.2; object-fit: cover; width: 100%; }
.dim {
  position: absolute;
  font-family: var(--tech);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--brass-hi);
  display: flex; align-items: center;
}
.dim-width { bottom: -30px; left: 0; right: 0; justify-content: center; gap: 10px; }
.dim-width::before, .dim-width::after { content: ""; height: 1px; flex: 1; background: linear-gradient(90deg, transparent, var(--brass-hi)); }
.dim-height {
  top: 0; bottom: 0; left: -30px; writing-mode: vertical-rl;
  align-items: center; justify-content: center; gap: 10px;
}
.dim-height::before, .dim-height::after { content: ""; width: 1px; flex: 1; background: linear-gradient(180deg, transparent, var(--brass-hi)); }

.trust {
  position: relative; z-index: 3;
  margin-top: 64px;
  border-top: 1px solid var(--line-glass);
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.trust .item { padding: 24px 26px; border-right: 1px solid var(--line-glass); }
.trust .item:last-child { border-right: 0; }
.trust .item b { font-family: var(--display); font-size: 1.5rem; display: block; }
.trust .item span { font-size: .86rem; color: rgba(255,255,255,.66); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { max-width: 520px; }
  .dim-height { display: none; }
  .trust { grid-template-columns: 1fr 1fr; }
  .trust .item:nth-child(2) { border-right: 0; }
  .trust .item:nth-child(1), .trust .item:nth-child(2) { border-bottom: 1px solid var(--line-glass); }
}

/* =========================================================================
   Allgemeine Sektionen
   ========================================================================= */
section { position: relative; }
.section { padding: 96px 0; }
.section-head { max-width: 46rem; margin-bottom: 52px; }
.section-head .lead { margin-top: 16px; }
.section.alt { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* Reveal-Animation beim Scrollen */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* =========================================================================
   Leistungen
   ========================================================================= */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.card .thumb { aspect-ratio: 16/11; overflow: hidden; }
.card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .thumb img { transform: scale(1.05); }
.card .body { padding: 24px; flex: 1; }
.card .body .spec { margin-bottom: 12px; }
.card .body p { color: var(--muted); margin-bottom: 0; font-size: .96rem; }
.more-line {
  margin-top: 28px; padding: 22px 26px;
  background: var(--graphite); color: rgba(255,255,255,.85);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  font-size: .98rem;
}
.more-line strong { color: var(--brass-hi); font-weight: 600; }

@media (max-width: 860px) { .services { grid-template-columns: 1fr; } }

/* =========================================================================
   Konfigurator
   ========================================================================= */
.konf { background: var(--graphite); color: #fff; }
.konf .section-head .lead { color: rgba(255,255,255,.75); }
.konf-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: start; }
.konf-panel {
  background: var(--graphite-2);
  border: 1px solid var(--line-glass);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.konf-step { margin-bottom: 30px; }
.konf-step:last-child { margin-bottom: 0; }
.konf-step > label.q { display: block; font-family: var(--display); font-weight: 700; font-size: 1.05rem; margin-bottom: 14px; }
.konf-step > label.q em { font-style: normal; color: var(--brass-hi); font-family: var(--tech); font-size: .75rem; margin-right: 10px; letter-spacing: .1em; }

.choice-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
.choice {
  border: 1px solid var(--line-glass);
  border-radius: var(--radius);
  padding: 14px 16px;
  cursor: pointer;
  background: rgba(255,255,255,.02);
  transition: border-color .15s, background .15s;
  font-size: .95rem;
}
.choice small { display: block; color: var(--muted-2); font-size: .8rem; margin-top: 2px; }
.choice:hover { border-color: rgba(255,255,255,.4); }
.choice.sel { border-color: var(--brass); background: rgba(189,150,74,.12); box-shadow: inset 0 0 0 1px var(--brass); }

.dim-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field label { display: block; font-size: .82rem; color: rgba(255,255,255,.7); margin-bottom: 6px; }
.field input, .field textarea, .field select {
  width: 100%;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line-glass);
  border-radius: var(--radius);
  color: #fff;
  padding: 12px 14px;
  font-family: var(--body);
  font-size: .98rem;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--brass); outline-offset: 1px; border-color: transparent; }
.field .unit { position: relative; }
.field .unit input { padding-right: 46px; }
.field .unit::after { content: attr(data-unit); position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--muted-2); font-family: var(--tech); font-size: .8rem; }

.opt-row { display: flex; flex-wrap: wrap; gap: 10px; }
.opt {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line-glass); border-radius: 40px;
  padding: 9px 16px; cursor: pointer; font-size: .9rem;
  transition: border-color .15s, background .15s;
}
.opt:hover { border-color: rgba(255,255,255,.4); }
.opt.sel { border-color: var(--brass); background: rgba(189,150,74,.14); }
.opt .tick { width: 16px; height: 16px; border: 1px solid var(--muted-2); border-radius: 3px; display: grid; place-items: center; }
.opt.sel .tick { background: var(--brass); border-color: var(--brass); color: #1a1408; }

/* Ergebnis-Seite des Konfigurators */
.konf-result { position: sticky; top: 96px; }
.result-card {
  background: linear-gradient(180deg, var(--graphite-3), var(--graphite-2));
  border: 1px solid var(--brass);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-brass);
}
.result-card .spec { color: var(--brass-hi); }
.price {
  font-family: var(--display); font-weight: 800; letter-spacing: -.02em;
  font-size: clamp(2rem, 4vw, 2.8rem); margin: 10px 0 4px;
}
.price small { font-family: var(--body); font-size: .85rem; color: var(--muted-2); font-weight: 400; display: block; margin-top: 4px; }
.result-summary { list-style: none; padding: 0; margin: 22px 0; border-top: 1px solid var(--line-glass); }
.result-summary li { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--line-glass); font-size: .92rem; }
.result-summary li span:first-child { color: rgba(255,255,255,.62); }
.result-summary li span:last-child { text-align: right; }
.konf-note { font-size: .8rem; color: var(--muted-2); margin-top: 16px; }
.konf-lead { display: grid; gap: 12px; margin-top: 8px; }
.konf-lead .btn-primary { width: 100%; justify-content: center; }

.konf-success {
  background: rgba(189,150,74,.1); border: 1px solid var(--brass);
  border-radius: var(--radius-lg); padding: 30px; text-align: center;
}
.konf-success h3 { color: var(--brass-hi); margin-bottom: 8px; }

@media (max-width: 900px) {
  .konf-grid { grid-template-columns: 1fr; }
  .konf-result { position: static; }
}

/* =========================================================================
   Projekte
   ========================================================================= */
.projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.project {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4/5; border: 1px solid var(--line);
}
.project img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.project:hover img { transform: scale(1.06); }
.project .cap {
  position: absolute; inset: auto 0 0 0; padding: 24px 22px 20px;
  background: linear-gradient(0deg, rgba(20,22,26,.92), transparent);
  color: #fff;
}
.project .cap .spec { color: var(--brass-hi); margin-bottom: 8px; }
.project .cap h3 { color: #fff; }
.project .cap p { color: rgba(255,255,255,.8); font-size: .9rem; margin: 6px 0 0; }
@media (max-width: 860px) { .projects { grid-template-columns: 1fr; } }

/* =========================================================================
   Ablauf (Prozess) – technische Nummerierung
   ========================================================================= */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); }
.step { padding: 34px 24px 34px 0; border-right: 1px solid var(--line); position: relative; }
.step:last-child { border-right: 0; padding-right: 0; }
.step .no { font-family: var(--tech); font-size: .8rem; letter-spacing: .12em; color: var(--brass-lo); margin-bottom: 18px; display: flex; align-items: center; gap: 8px; }
.step .no::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.step h3 { margin-bottom: 10px; }
.step p { color: var(--muted); font-size: .94rem; margin: 0; }
@media (max-width: 860px) {
  .steps { grid-template-columns: 1fr; border-top: 0; }
  .step { border-right: 0; border-top: 1px solid var(--line); padding: 28px 0; }
}

/* =========================================================================
   Warum wir (Qualitätspunkte)
   ========================================================================= */
.pillars { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.pillar { background: var(--paper); padding: 34px; }
.pillar .ico { width: 40px; height: 40px; color: var(--brass-lo); margin-bottom: 16px; }
.pillar h3 { margin-bottom: 10px; }
.pillar p { color: var(--muted); margin: 0; font-size: .96rem; }
@media (max-width: 700px) { .pillars { grid-template-columns: 1fr; } }

/* =========================================================================
   Bewertungen
   ========================================================================= */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.review { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px; }
.stars { color: var(--brass); letter-spacing: 3px; margin-bottom: 14px; font-size: 1rem; }
.review p { font-family: var(--display); font-weight: 500; font-size: 1.08rem; line-height: 1.45; letter-spacing: -.01em; color: var(--ink); }
.review .who { font-size: .88rem; color: var(--muted); font-family: var(--tech); letter-spacing: .04em; }
@media (max-width: 860px) { .reviews { grid-template-columns: 1fr; } }

/* =========================================================================
   Einsatzgebiet
   ========================================================================= */
.area-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.city-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.city { font-family: var(--tech); font-size: .82rem; letter-spacing: .06em; padding: 9px 16px; border: 1px solid var(--line-strong); border-radius: 40px; background: var(--paper); }
.city.big { background: var(--graphite); color: #fff; border-color: var(--graphite); }
.map-card { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: var(--paper); }
.map-card iframe { width: 100%; height: 340px; border: 0; display: block; filter: grayscale(.3) contrast(1.05); }
@media (max-width: 860px) { .area-grid { grid-template-columns: 1fr; } }

/* =========================================================================
   FAQ
   ========================================================================= */
.faq { max-width: 820px; }
.qa { border-bottom: 1px solid var(--line); }
.qa button {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  padding: 22px 0; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  font-family: var(--display); font-weight: 700; font-size: 1.1rem; color: var(--ink);
}
.qa .plus { flex: 0 0 auto; width: 22px; height: 22px; position: relative; }
.qa .plus::before, .qa .plus::after { content: ""; position: absolute; background: var(--brass-lo); transition: transform .25s ease; }
.qa .plus::before { top: 10px; left: 0; right: 0; height: 2px; }
.qa .plus::after { left: 10px; top: 0; bottom: 0; width: 2px; }
.qa.open .plus::after { transform: scaleY(0); }
.qa .a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.qa .a p { color: var(--muted); padding-bottom: 22px; margin: 0; }

/* =========================================================================
   Kontakt
   ========================================================================= */
.contact { background: var(--graphite); color: #fff; }
.contact .section-head .lead { color: rgba(255,255,255,.75); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-info { display: grid; gap: 6px; align-content: start; }
.info-item { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line-glass); align-items: flex-start; }
.info-item svg { color: var(--brass-hi); flex: 0 0 auto; margin-top: 2px; }
.info-item b { display: block; font-size: .78rem; color: var(--muted-2); font-family: var(--tech); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 3px; }
.info-item a, .info-item span { color: #fff; font-size: 1rem; }

.form { display: grid; gap: 16px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form .btn-primary { justify-content: center; margin-top: 4px; }
.form-note { font-size: .8rem; color: var(--muted-2); }
.form-success { padding: 30px; background: rgba(189,150,74,.1); border: 1px solid var(--brass); border-radius: var(--radius-lg); }
.form-success h3 { color: var(--brass-hi); margin-bottom: 8px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } .form .row { grid-template-columns: 1fr; } }

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer { background: #121418; color: rgba(255,255,255,.7); padding: 60px 0 30px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line-glass); }
.footer-top h4 { font-family: var(--tech); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--brass-hi); margin: 0 0 16px; font-weight: 400; }
.footer-top p { font-size: .92rem; margin: 0 0 8px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-links a { font-size: .92rem; color: rgba(255,255,255,.7); }
.footer-links a:hover { color: #fff; }
.footer-bottom { padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .82rem; color: var(--muted-2); }
.footer-bottom .brand { font-size: 1rem; color: #fff; }
@media (max-width: 780px) { .footer-top { grid-template-columns: 1fr; gap: 30px; } }

/* =========================================================================
   WhatsApp-Float + Zurück-nach-oben
   ========================================================================= */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 70;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 10px 30px -8px rgba(37,211,102,.6);
  transition: transform .15s ease;
}
.wa-float:hover { transform: scale(1.06); }

/* Skip-Link für Tastatur */
.skip { position: absolute; left: -999px; top: 8px; background: var(--brass); color: #1a1408; padding: 10px 16px; border-radius: var(--radius); z-index: 100; }
.skip:focus { left: 8px; }

:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }