/* Öffentliche Startseite – „Soft“: helles, einfarbiges Soft-UI (Flächen mit weichem Relief, dunkle Knöpfe mit warmem
   Lichtschein darunter), Wasser im hellen Becken als Leitmotiv (Farben aus der Webseiten-Pflege: Primär = kalt/Wasser,
   Akzent = warmes Licht). Eigene Schriften vom eigenen Server (kein Drittanbieter).
   Effekte nur mit Bewegung erlaubt; ohne JavaScript-Effekte bleibt alles sichtbar. */
@font-face { font-family: "Bricolage Grotesque"; src: url("/static/fonts/bricolage.woff2") format("woff2"); font-weight: 200 800; font-stretch: 75% 100%; font-display: swap; }
@font-face { font-family: "Geist"; src: url("/static/fonts/geist.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }

:root {
  --cold: #1267b0; --hot: #f4a51c; --sos: #ff4d5e; --ok: #34d399;
  --ink: #d4d7dc; --ink-2: #eceef1; --ink-3: #f4f5f7; --ink-4: #d5d8de;
  --line: rgb(24 28 36 / 8%); --line-2: rgb(24 28 36 / 14%);
  --text: #16181d; --muted: #565c67; --dim: #868c97;
  --cold-l: var(--cold); --hot-l: color-mix(in oklab, var(--hot) 72%, #4a2400);
  --grad: linear-gradient(100deg, #23262c 0%, #4a4038 45%, var(--hot-l) 100%);
  --grad-btn: linear-gradient(180deg, #33363d, #17191d);
  /* Soft-UI: Fläche, Relief (Licht oben links, Schatten unten rechts), eingedrückt, warmer Schein unter dunklen Knöpfen */
  --surf: linear-gradient(145deg, #f3f4f6, #e3e5e9);
  --raise: 14px 14px 32px rgb(140 148 162 / 42%), -12px -12px 28px rgb(255 255 255 / 88%);
  --raise-s: 6px 6px 16px rgb(140 148 162 / 42%), -6px -6px 14px rgb(255 255 255 / 90%);
  --press: inset 4px 4px 10px rgb(140 148 162 / 40%), inset -4px -4px 10px rgb(255 255 255 / 90%);
  --glow: 0 18px 34px -10px color-mix(in oklab, var(--hot) 85%, transparent), 0 6px 14px -4px rgb(20 22 26 / 35%);
  --display: "Bricolage Grotesque", "Geist", ui-sans-serif, system-ui, sans-serif;
  --sans: "Geist", ui-sans-serif, -apple-system, "Segoe UI", Roboto, sans-serif;
  --r: 28px; --r-s: 18px; --ease: cubic-bezier(.22, 1, .36, 1);
  color-scheme: light;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; background: var(--ink); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body { margin: 0; font: 17px/1.6 var(--sans); background: transparent; color: var(--text); min-height: 100vh; display: flex; flex-direction: column;
  -webkit-tap-highlight-color: transparent; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
main { flex: 1; }
a { color: var(--cold-l); }
h1, h2, h3 { font-family: var(--display); letter-spacing: -.035em; line-height: 1.02; font-weight: 700; }
::selection { background: color-mix(in oklab, var(--hot) 55%, transparent); color: #fff; }
.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 22px; }
.small { font-size: .9rem; } .muted { color: var(--muted); }
.grad { background: var(--grad); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: gradmove 6s ease-in-out infinite alternate; }
@keyframes gradmove { to { background-position: 100% 0; } }
:focus-visible { outline: 2px solid var(--hot-l); outline-offset: 3px; border-radius: 8px; }

/* Fortschritt + Kopf: schwebende Glas-Leiste */
.h-progress { position: fixed; z-index: 60; top: 0; left: 0; right: 0; height: 3px; background: var(--grad-btn); transform-origin: 0 50%; transform: scaleX(0); }
.h-top { position: fixed; z-index: 50; top: 0; left: 0; right: 0; padding: calc(12px + env(safe-area-inset-top)) 14px 0; transition: padding .4s var(--ease); pointer-events: none; }
.h-in { pointer-events: auto; max-width: 1240px; margin: 0 auto; display: flex; align-items: center; gap: 10px; min-height: 64px; padding: 8px 8px 8px 16px;
  border-radius: 22px; border: 1px solid transparent; transition: background .4s, border-color .4s, box-shadow .4s, min-height .4s var(--ease); }
.h-top.scrolled .h-in, body.page-legal .h-in { background: rgb(238 240 243 / 78%); backdrop-filter: blur(18px) saturate(1.2); -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border-color: rgb(255 255 255 / 70%); box-shadow: var(--raise-s); min-height: 58px; }
.h-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); flex: 1; min-width: 0; }
.h-brand img { height: 38px; width: auto; max-width: 104px; object-fit: contain; filter: drop-shadow(0 2px 6px rgb(255 255 255 / 90%)); }
.h-mark { width: 42px; height: 42px; flex: none; border-radius: 13px; display: grid; place-items: center; font: 800 1.2rem var(--display); color: #fff;
  background: var(--grad-btn); box-shadow: var(--glow), inset 0 1px 0 rgb(255 255 255 / 18%); }
.h-name { display: flex; flex-direction: column; min-width: 0; line-height: 1.15; }
.h-name strong { font: 700 1.02rem var(--display); letter-spacing: -.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.h-name small { color: var(--muted); font-size: .78rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.h-nav { display: flex; gap: 2px; align-items: center; }
.h-nav a { color: var(--text); text-decoration: none; font-weight: 500; font-size: .94rem; padding: 9px 13px; border-radius: 12px; position: relative; transition: background .2s; }
.h-nav a:hover { background: rgb(24 28 36 / 6%); }
.h-nav-portal, .h-nav-meta { display: none !important; }
.h-btn { display: inline-flex; align-items: center; min-height: 46px; padding: 0 20px; border-radius: 999px; font-weight: 650; text-decoration: none; white-space: nowrap; color: var(--text);
  border: 1px solid rgb(255 255 255 / 60%); background: var(--surf); box-shadow: var(--raise-s); transition: transform .2s var(--ease), box-shadow .2s; }
.h-btn:hover { box-shadow: var(--press); }
.h-btn-main { color: #fff; background: var(--grad-btn); border-color: transparent; box-shadow: var(--glow), inset 0 1px 0 rgb(255 255 255 / 18%); }
.h-btn-main:hover { background: var(--grad-btn); transform: translateY(-1px); }
.h-menu { display: none; width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgb(255 255 255 / 60%); background: var(--surf); box-shadow: var(--raise-s); cursor: pointer;
  flex-direction: column; justify-content: center; align-items: center; gap: 6px; }
.h-menu span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .35s var(--ease); }
.h-menu[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.h-menu[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
@media (max-width: 1080px) {
  .h-only-wide { display: none; }
  .h-menu { display: inline-flex; position: relative; z-index: 2; }
  .h-nav { position: fixed; inset: 0; z-index: 1; flex-direction: column; align-items: flex-start; justify-content: center; gap: 4px; padding: 90px 28px 40px;
    background: radial-gradient(600px 400px at 85% 10%, color-mix(in oklab, var(--hot) 22%, transparent), transparent 70%),
      radial-gradient(600px 500px at 0% 100%, rgb(255 255 255 / 80%), transparent 70%), rgb(228 230 234 / 97%);
    opacity: 0; visibility: hidden; transition: opacity .35s, visibility .35s; }
  .h-nav.open { opacity: 1; visibility: visible; }
  .h-nav a { font: 700 clamp(2rem, 9vw, 3.2rem)/1.1 var(--display); letter-spacing: -.03em; padding: 6px 0; background: none !important;
    opacity: 0; transform: translateY(24px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
  .h-nav.open a { opacity: 1; transform: none; }
  .h-nav.open a:nth-child(2) { transition-delay: .04s; } .h-nav.open a:nth-child(3) { transition-delay: .08s; } .h-nav.open a:nth-child(4) { transition-delay: .12s; }
  .h-nav.open a:nth-child(5) { transition-delay: .16s; } .h-nav.open a:nth-child(6) { transition-delay: .2s; }
  .h-nav-portal { display: block !important; }
  .h-nav-meta { display: flex !important; flex-direction: column; gap: 8px; margin-top: 26px; }
  .h-nav-meta a { font: 500 1rem var(--sans) !important; display: inline-flex; align-items: center; gap: 8px; color: var(--muted); opacity: 1 !important; transform: none !important; }
}
@media (max-width: 560px) { .h-in > .h-btn-main { padding: 0 14px; font-size: .9rem; } .h-name small { display: none; } .h-top { padding-left: 8px; padding-right: 8px; } }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; overflow: hidden; isolation: isolate;
  padding: 120px 0 90px; }
/* Text bleibt lesbar: hinter dem Text leicht abgedunkelt */
.hero-glow { position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(760px 520px at 24% 52%, rgb(214 217 222 / 55%), rgb(214 217 222 / 25%) 55%, transparent 80%), linear-gradient(to bottom, var(--ink) 0, transparent 140px); }
/* Becken: Bildschirm = helles Becken mit Fliesenboden, das Wasser darüber liegt fest hinter der ganzen Seite.
   Licht fällt warm von oben ein, die Ränder liegen im weichen Schatten (Beckenwände). */
.basin-floor, .basin-water { position: fixed; top: 0; left: 0; width: 100vw; height: 100lvh; z-index: -1; pointer-events: none; }
.basin-floor { background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px),
    radial-gradient(1100px 700px at 30% -10%, rgb(255 255 255 / 45%), transparent 65%),
    radial-gradient(900px 600px at 95% 105%, color-mix(in oklab, var(--hot) 14%, transparent), transparent 70%), linear-gradient(#d9dce1, #caced5);
  background-size: 64px 64px, 64px 64px, auto, auto, auto; }
.basin-floor::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 90% 80% at 50% 42%, transparent 55%, rgb(130 138 152 / 38%) 100%); }
/* Text über dem Wasser lesbar halten */
.sec-head, .lead, .flowline p, .flowline strong, .faq summary, .faq-a p { text-shadow: 0 1px 0 rgb(255 255 255 / 70%), 0 0 18px rgb(214 217 222 / 95%); }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: center; transform: translateY(calc(var(--sy, 0) * .18px)); opacity: calc(1 - var(--sy, 0) / 900); }
@media (min-width: 1020px) { .hero-grid { grid-template-columns: 1.25fr .75fr; } }
.hero-text { display: flex; flex-direction: column; gap: 22px; }
/* Logo-Schild wie hinterleuchtet an der Wand: weicher Wandschatten ringsum, weißes Licht strahlt hinter den Buchstaben
   hervor (unscharfe weiße Kopien des Logos) und fällt als Lichtkegel nach unten auf die Fläche */
.hero-sign { position: relative; isolation: isolate; width: min(360px, 74vw); margin: 4px 0 14px; animation: rise .9s var(--ease) both; }
.hero-sign::before { content: ""; position: absolute; z-index: -3; inset: -40% -22% -55%; border-radius: 50%;
  background: radial-gradient(closest-side, rgb(120 128 142 / 42%), rgb(120 128 142 / 18%) 60%, transparent); }
.hero-sign::after { content: ""; position: absolute; z-index: -2; left: -12%; right: -12%; top: 45%; height: 105%; border-radius: 50%;
  background: radial-gradient(closest-side, #fff, rgb(255 255 255 / 70%) 40%, transparent); filter: blur(8px); animation: lamp 6s ease-in-out infinite alternate; }
.hero-sign img { display: block; width: 100%; height: auto; }
.hs-light { position: absolute; inset: 0; z-index: -1; filter: brightness(0) invert(1) blur(var(--b)); }
.hs-l1 { --b: 7px; transform: translateY(4px) scale(1.02); }
.hs-l2 { --b: 22px; transform: translateY(12px) scale(1.08); }
.hs-logo { position: relative; filter: drop-shadow(0 0 3px #fff) drop-shadow(0 0 14px #fff) drop-shadow(0 6px 26px rgb(255 255 255 / 90%)); }
@keyframes lamp { to { opacity: .8; } }
.chip-live { align-self: flex-start; margin: 0; display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; border-radius: 999px; font-size: .86rem; font-weight: 500;
  background: var(--surf); border: 1px solid rgb(255 255 255 / 60%); box-shadow: var(--raise-s); animation: rise .9s var(--ease) both; }
.chip-sep { color: var(--muted); padding-left: 10px; border-left: 1px solid var(--line-2); }
.pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--dim); position: relative; flex: none; display: inline-block; }
.pulse.on { background: var(--ok); }
.pulse.on::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 2px solid var(--ok); animation: ping 1.8s var(--ease) infinite; }
@keyframes ping { from { transform: scale(.5); opacity: 1; } to { transform: scale(1.9); opacity: 0; } }
.hero-h { margin: 0; font-size: clamp(2.7rem, 7.6vw, 6.4rem); font-weight: 800; letter-spacing: -.05em; line-height: .95; max-width: 14ch; text-wrap: balance; }
.hero-h .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.hero-h .w > span { display: inline-block; animation: wordup 1s var(--ease) both; animation-delay: calc(var(--i) * 70ms + 150ms); }
.hero-h .w.grad { overflow: visible; }
.hero-h .w.grad > span { background: var(--grad); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: wordup 1s var(--ease) both, gradmove 5s ease-in-out infinite alternate; animation-delay: calc(var(--i) * 70ms + 150ms), 0s; }
@keyframes wordup { from { transform: translateY(105%) rotate(4deg); opacity: 0; } }
@keyframes rise { from { transform: translateY(18px); opacity: 0; } }
.lead { margin: 0; font-size: clamp(1.08rem, 1.7vw, 1.3rem); color: var(--muted); max-width: 52ch; animation: rise 1s var(--ease) .55s both; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; animation: rise 1s var(--ease) .7s both; }
.gas-hint { display: flex; align-items: center; gap: 6px; margin: 14px 0 0; font-size: .9rem; color: var(--muted, #5b616b); animation: rise 1s var(--ease) .8s both; }
.gas-hint svg { color: #c2410c; flex: none; } .gas-hint a { color: inherit; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.btn { --tx: 0px; --ty: 0px; position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px; padding: 0 26px;
  border-radius: 18px; font: 650 1rem var(--sans); text-decoration: none; border: 1px solid transparent; cursor: pointer; isolation: isolate; overflow: hidden;
  transform: translate(var(--tx), var(--ty)); transition: transform .35s var(--ease), box-shadow .3s, background .3s; }
.btn svg { transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn:active { transform: translate(var(--tx), var(--ty)) scale(.97); }
.btn-sm { min-height: 46px; padding: 0 18px; border-radius: 14px; }
.btn-xl { min-height: 64px; padding: 0 32px; font-size: 1.08rem; border-radius: 20px; }
.btn-main { color: #fff; background: var(--grad-btn); border-radius: 999px; box-shadow: var(--glow), inset 0 1px 0 rgb(255 255 255 / 18%); }
.btn-main::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(110deg, transparent 30%, rgb(255 255 255 / 14%) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .8s var(--ease); }
.btn-main:hover::before { transform: translateX(120%); }
.btn-main:hover { box-shadow: 0 22px 44px -10px var(--hot), 0 8px 18px -4px rgb(20 22 26 / 35%), inset 0 1px 0 rgb(255 255 255 / 18%); }
.btn-glass { color: var(--text); background: var(--surf); border-color: rgb(255 255 255 / 60%); border-radius: 999px; box-shadow: var(--raise-s); }
.btn-glass:hover { box-shadow: var(--press); }
.btn-sos { color: #a3192a; background: var(--surf); border-color: color-mix(in oklab, var(--sos) 45%, transparent); border-radius: 999px;
  box-shadow: var(--raise-s), 0 14px 30px -12px color-mix(in oklab, var(--sos) 70%, transparent); }
.btn-sos:hover { box-shadow: var(--press); }
.btn-sos svg { color: var(--sos); }
.usps { list-style: none; margin: 10px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; }
.usps li { display: flex; gap: 10px; align-items: flex-start; padding: 14px; border-radius: 18px; background: var(--surf); border: 1px solid rgb(255 255 255 / 60%);
  box-shadow: var(--raise-s); animation: rise .9s var(--ease) both; animation-delay: calc(var(--i) * 90ms + 850ms); }
.usps svg { color: #0e9f6e; flex: none; margin-top: 3px; }
.usps span { display: flex; flex-direction: column; line-height: 1.35; }
.usps strong { font-size: .95rem; } .usps small { color: var(--muted); font-size: .82rem; }
.scroll-cue { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--muted); text-decoration: none; font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; }
.scroll-cue span { width: 24px; height: 38px; border-radius: 12px; border: 2px solid var(--line-2); position: relative; }
.scroll-cue span::after { content: ""; position: absolute; left: 50%; top: 7px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--hot-l); animation: wheel 1.8s var(--ease) infinite; }
@keyframes wheel { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(12px); opacity: 0; } 100% { opacity: 0; } }
@media (max-width: 760px) { .scroll-cue { display: none; } .hero { padding-top: 110px; } .cta .btn { flex: 1 1 100%; } }

/* Schwebende Karten */
.hero-visual { display: none; perspective: 1200px; }
@media (min-width: 1020px) { .hero-visual { display: block; } }
.stage { --px: 0; --py: 0; position: relative; height: 520px; transform-style: preserve-3d; transform: rotateY(calc(var(--px) * 10deg)) rotateX(calc(var(--py) * -8deg));
  transition: transform .6s var(--ease); animation: rise 1.2s var(--ease) .4s both; }
.tk { position: absolute; border-radius: 24px; border: 1px solid rgb(255 255 255 / 70%); color: var(--text);
  background: linear-gradient(145deg, rgb(246 247 249 / 88%), rgb(226 229 234 / 88%)); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--raise); }
.tk small { color: var(--muted); font-size: .78rem; display: block; }
.tk b { font-weight: 650; }
.tk-main { left: 4%; right: 6%; top: 70px; padding: 22px; transform: translateZ(40px); animation: float 7s ease-in-out infinite; }
.tk-top { display: flex; align-items: center; gap: 12px; }
.tk-top > span:nth-child(2) { flex: 1; display: flex; flex-direction: column; line-height: 1.25; }
.tk-av { width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center; font: 800 1.1rem var(--display); background: var(--grad-btn); color: #fff; }
.tk-live { font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ok); border: 1px solid color-mix(in oklab, var(--ok) 50%, transparent); padding: 3px 10px; border-radius: 999px; }
.tk-big { font: 750 2.1rem/1.05 var(--display); letter-spacing: -.03em; margin: 18px 0 16px; }
.tk-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.tk-steps span { font-size: .72rem; color: var(--muted); display: flex; flex-direction: column; gap: 6px; }
.tk-steps i { height: 6px; border-radius: 6px; background: rgb(24 28 36 / 8%); box-shadow: inset 1px 1px 2px rgb(140 148 162 / 45%); overflow: hidden; position: relative; }
.tk-steps span.on { color: var(--text); font-weight: 600; }
.tk-steps span.on i::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #2a2d33, var(--hot)); transform-origin: 0 50%; animation: fillx .7s var(--ease) both; animation-delay: calc(var(--i) * 350ms + 1s); }
@keyframes fillx { from { transform: scaleX(0); } }
.tk-row { display: flex; gap: 12px; align-items: center; margin-top: 18px; padding: 12px 14px; border-radius: 16px; background: var(--ink-2); box-shadow: var(--press); }
.tk-row svg { color: var(--hot-l); flex: none; }
.tk-row span { display: flex; flex-direction: column; line-height: 1.3; }
.tk-msg, .tk-photo, .tk-temp { display: flex; align-items: center; gap: 12px; padding: 14px 18px; }
.tk-msg svg, .tk-photo svg { color: var(--cold-l); flex: none; }
.tk-msg span, .tk-photo span { display: flex; flex-direction: column; line-height: 1.3; font-size: .92rem; }
.tk-msg { right: -4%; top: 0; transform: translateZ(90px); animation: float 6s ease-in-out -2s infinite; }
.tk-photo { left: -6%; bottom: 40px; transform: translateZ(70px); animation: float 8s ease-in-out -4s infinite; }
.tk-temp { right: 0; bottom: 0; flex-direction: column; align-items: flex-start; gap: 0; transform: translateZ(120px); animation: float 7s ease-in-out -1s infinite; }
.tk-deg { font: 800 2.4rem/1 var(--display); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
@keyframes float { 50% { translate: 0 -14px; } }

/* Laufband */
.marquee { position: relative; overflow: hidden; padding: 26px 0; border-block: 1px solid rgb(255 255 255 / 60%); background: rgb(236 238 241 / 70%);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.mq-track { display: flex; width: max-content; animation: mq 40s linear infinite; }
.marquee:hover .mq-track { animation-play-state: paused; }
.mq-row { display: flex; align-items: center; gap: 34px; padding-right: 34px; }
.mq-row span { font: 750 clamp(1.8rem, 4vw, 3.2rem)/1 var(--display); letter-spacing: -.035em; white-space: nowrap; }
.mq-row span.o { color: transparent; -webkit-text-stroke: 1.5px var(--line-2); }
.mq-row i { color: var(--hot-l); display: grid; }
.mq-row i:nth-of-type(2n) { color: var(--cold-l); }
@keyframes mq { to { transform: translateX(-50%); } }

/* Abschnitte */
.sec { position: relative; padding: 120px 0 0; }
@media (max-width: 760px) { .sec { padding-top: 84px; } }
.sec-head { margin-bottom: 44px; max-width: 820px; }
.eyebrow { margin: 0 0 16px; display: inline-flex; align-items: center; gap: 10px; font-size: .78rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.eyebrow i { width: 26px; height: 2px; border-radius: 2px; background: var(--grad-btn); }
.sec h2 { font-size: clamp(2.1rem, 5.2vw, 4.2rem); margin: 0 0 18px; text-wrap: balance; }
.sub { margin: 0; color: var(--muted); max-width: 60ch; font-size: 1.12rem; }

/* Einblenden */
.fx .rv { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0ms); }
.fx .rv.in { opacity: 1; transform: none; }

/* Leistungen: Bento */
.bento { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; perspective: 1400px; }
@media (min-width: 980px) { .bento { grid-template-columns: repeat(3, 1fr); } .bento .wide { grid-column: span 2; } }
.card { --rx: 0deg; --ry: 0deg; --mx: 50%; --my: 50%; position: relative; isolation: isolate; overflow: hidden; display: flex; flex-direction: column; gap: 10px;
  min-height: 280px; padding: 30px; border-radius: var(--r); text-decoration: none; color: var(--text); background: var(--surf); border: 1px solid rgb(255 255 255 / 65%); box-shadow: var(--raise);
  transform: rotateX(var(--rx)) rotateY(var(--ry)); transition: transform .5s var(--ease), border-color .3s, opacity 1s var(--ease); }
.fx .card.rv { transform: translateY(40px); }
.fx .card.rv.in { transform: rotateX(var(--rx)) rotateY(var(--ry)); }
.card::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .4s;
  background: radial-gradient(420px circle at var(--mx) var(--my), color-mix(in oklab, var(--hot) 16%, transparent), transparent 60%); }
.card::after { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; padding: 1px; opacity: 0; transition: opacity .4s;
  background: radial-gradient(300px circle at var(--mx) var(--my), var(--hot), rgb(255 255 255 / 80%) 40%, transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }
.card:hover::before, .card:hover::after, .card:focus-visible::before { opacity: 1; }
.card:hover { border-color: transparent; }
.card-n { position: absolute; top: 22px; right: 26px; font: 700 .85rem var(--display); color: var(--dim); letter-spacing: .05em; }
.card-ic { width: 60px; height: 60px; border-radius: 18px; display: grid; place-items: center; color: #fff; margin-bottom: auto;
  background: var(--grad-btn); box-shadow: var(--glow), inset 0 1px 0 rgb(255 255 255 / 18%); transition: transform .5s var(--ease); }
.card:hover .card-ic { transform: rotate(-8deg) scale(1.08); }
.card h3 { margin: 26px 0 0; font-size: clamp(1.4rem, 2.3vw, 1.9rem); }
.card p { margin: 0; color: var(--muted); max-width: 46ch; }
.card-go { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; margin-top: 14px; color: var(--text); }
.card-go svg { transition: transform .4s var(--ease); }
.card:hover .card-go svg { transform: translateX(6px); }
.card-urgent { background: radial-gradient(600px 300px at 100% 0%, color-mix(in oklab, var(--sos) 12%, transparent), transparent 70%), var(--surf);
  border-color: color-mix(in oklab, var(--sos) 35%, transparent); }
.card-urgent .card-ic { background: linear-gradient(135deg, #ff6b6b, #c81e4a); box-shadow: 0 16px 30px -10px rgb(255 77 94 / 80%); }
.card-urgent::before { background: radial-gradient(420px circle at var(--mx) var(--my), rgb(255 77 94 / 26%), transparent 60%); }
.tag { position: absolute; top: 22px; right: 22px; display: inline-flex; align-items: center; gap: 8px; font-size: .7rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: #a3192a; background: rgb(255 77 94 / 12%); padding: 6px 12px; border-radius: 999px; }
.tag .pulse.on { background: var(--sos); } .tag .pulse.on::after { border-color: var(--sos); }
.card-urgent .card-n { display: none; }

/* Notdienst */
.emergency { margin: 40px auto 0; display: flex; align-items: center; gap: 18px; padding: 18px 22px; border-radius: var(--r-s); text-decoration: none; color: var(--text);
  background: linear-gradient(100deg, rgb(255 77 94 / 10%), transparent 60%), var(--surf); border: 1px solid rgb(255 77 94 / 30%); box-shadow: var(--raise-s); }
.em-ic { width: 54px; height: 54px; border-radius: 16px; background: var(--sos); color: #fff; display: grid; place-items: center; flex: none; animation: sos 2s ease-in-out infinite; }
@keyframes sos { 50% { box-shadow: 0 0 0 12px rgb(255 77 94 / 0%), 0 0 30px rgb(255 77 94 / 60%); } 0%, 100% { box-shadow: 0 0 0 0 rgb(255 77 94 / 45%); } }
.em-t { display: flex; flex-direction: column; flex: 1; } .em-t strong { font: 700 1.25rem var(--display); } .em-t small { color: var(--muted); }
.em-go { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: #a3192a; }
@media (max-width: 520px) { .em-go { display: none; } }

/* Verfügbarkeit: Pegelröhren */
.tubes { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(96px, 1fr); gap: 14px; overflow-x: auto; padding: 6px 2px 10px; scroll-snap-type: x mandatory; scrollbar-width: none; }
.tube { --lvl: 28%; --c: var(--ok); scroll-snap-align: start; display: flex; flex-direction: column; align-items: center; gap: 2px; text-align: center; }
.tube.lv-begrenzt { --lvl: 62%; --c: #fbbf24; } .tube.lv-voll { --lvl: 90%; --c: var(--sos); }
.tube-glass { width: 64px; height: 200px; border-radius: 32px; padding: 6px; margin-bottom: 14px; border: 1px solid rgb(255 255 255 / 60%);
  background: var(--ink-2); box-shadow: var(--press); position: relative; }
.tube-fill { position: absolute; left: 6px; right: 6px; bottom: 6px; height: calc(var(--lvl) - 6px); border-radius: 0 0 26px 26px; overflow: hidden;
  background: linear-gradient(180deg, color-mix(in oklab, var(--c) 85%, white), var(--c)); box-shadow: 0 0 30px color-mix(in oklab, var(--c) 45%, transparent);
  transform-origin: 50% 100%; transition: transform 1.4s var(--ease); transition-delay: calc(var(--i) * 90ms); }
.fx .tubes:not(.in) .tube-fill { transform: scaleY(0); }
.tube-fill i { position: absolute; left: -50%; top: -10px; width: 200%; height: 20px; border-radius: 40%; background: color-mix(in oklab, var(--c) 60%, white); opacity: .55;
  animation: wave 3.5s linear infinite; }
@keyframes wave { to { transform: translateX(25%) rotate(360deg); } }
.tube b { font: 700 1.15rem var(--display); } .tube small { color: var(--muted); font-size: .82rem; }
.tube .lv { font-size: .78rem; font-weight: 600; color: var(--c); margin-top: 4px; }
.avail-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; margin-top: 26px; }
.legend { display: flex; gap: 18px; flex-wrap: wrap; color: var(--muted); font-size: .9rem; }
.legend span { display: inline-flex; align-items: center; gap: 8px; }
.legend i { width: 10px; height: 10px; border-radius: 50%; background: var(--ok); }
.legend .lv-begrenzt i { background: #fbbf24; } .legend .lv-voll i { background: var(--sos); }

/* Ablauf: Rohr füllt sich beim Scrollen */
.flowline { --p: 0; list-style: none; margin: 0; padding: 0; position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.pipe { position: absolute; left: 32px; right: 32px; top: 30px; height: 6px; border-radius: 6px; background: var(--ink-2); box-shadow: inset 1px 1px 3px rgb(140 148 162 / 55%); overflow: hidden; }
.pipe i { position: absolute; inset: 0; background: linear-gradient(90deg, #2a2d33, var(--hot)); transform-origin: 0 50%; transform: scaleX(var(--p)); box-shadow: 0 0 16px var(--hot); }
.flowline li { position: relative; display: flex; flex-direction: column; gap: 6px; }
.node { width: 66px; height: 66px; border-radius: 50%; display: grid; place-items: center; background: var(--surf); border: 1px solid rgb(255 255 255 / 65%); box-shadow: var(--raise-s); color: var(--text);
  position: relative; z-index: 1; margin-bottom: 14px; transition: background .5s, box-shadow .5s, color .5s; }
.flowline li.in .node { background: var(--grad-btn); color: #fff; box-shadow: var(--glow); transition-delay: var(--d); }
.step-n { font: 700 .85rem var(--display); color: var(--dim); letter-spacing: .1em; }
.flowline strong { font: 700 1.45rem/1.15 var(--display); letter-spacing: -.02em; }
.flowline p { margin: 0; color: var(--muted); }
@media (max-width: 900px) {
  .flowline { grid-template-columns: 1fr; gap: 30px; padding-left: 88px; }
  .pipe { left: 30px; right: auto; top: 10px; bottom: 10px; width: 6px; height: auto; }
  .pipe i { transform-origin: 50% 0; transform: scaleY(var(--p)); }
  .node { position: absolute; left: -88px; top: 0; }
}

/* Kundenportal: Handy */
.portal { display: grid; grid-template-columns: 1fr; gap: 50px; align-items: center; padding: 56px 28px; border-radius: 40px; position: relative; overflow: hidden; isolation: isolate;
  background: radial-gradient(700px 500px at 100% 0%, color-mix(in oklab, var(--hot) 14%, transparent), transparent 70%),
    radial-gradient(700px 500px at 0% 100%, rgb(255 255 255 / 70%), transparent 70%), var(--surf); border: 1px solid rgb(255 255 255 / 65%); box-shadow: var(--raise); }
@media (min-width: 940px) { .portal { grid-template-columns: 1.1fr .9fr; padding: 72px 64px; } }
.pfeat { list-style: none; padding: 0; margin: 10px 0 28px; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.pfeat li { display: flex; gap: 12px; align-items: flex-start; }
.pf-ic { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; flex: none; background: var(--surf); box-shadow: var(--raise-s); color: #0e9f6e; }
.pfeat span:last-child { display: flex; flex-direction: column; } .pfeat small { color: var(--muted); }
.portal .small { margin: 14px 0 0; }
.phone { --rx: 0deg; --ry: 0deg; position: relative; justify-self: center; width: min(300px, 80vw); aspect-ratio: 9 / 18.5; border-radius: 44px; padding: 12px;
  background: linear-gradient(160deg, #3a3d44, #15171b); box-shadow: 30px 40px 80px rgb(110 118 132 / 45%), -14px -14px 40px rgb(255 255 255 / 80%), inset 0 0 0 2px rgb(255 255 255 / 10%);
  transform: rotateX(var(--rx)) rotateY(calc(var(--ry) - 12deg)) rotateZ(3deg); transition: transform .6s var(--ease), opacity 1s var(--ease); }
.fx .phone.rv { transform: translateY(60px) rotateY(-12deg) rotateZ(3deg); }
.fx .phone.rv.in { transform: rotateX(var(--rx)) rotateY(calc(var(--ry) - 12deg)) rotateZ(3deg); }
.phone-screen { height: 100%; border-radius: 34px; padding: 34px 18px 18px; display: flex; flex-direction: column; gap: 12px; overflow: hidden;
  background: linear-gradient(180deg, #f6f8fc, #e9eef7); color: #0b1222; }
.phone-screen > small { text-transform: uppercase; letter-spacing: .12em; font-size: .66rem; font-weight: 700; color: #6b7891; }
.ph-title { font: 800 1.6rem/1 var(--display); letter-spacing: -.03em; }
.ph-card { display: flex; flex-direction: column; gap: 2px; padding: 14px; border-radius: 16px; color: #fff; background: var(--grad-btn); box-shadow: 0 12px 22px -10px var(--hot); font-size: .82rem; }
.ph-card b { font-size: 1rem; }
.ph-kpi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ph-kpi span { background: #fff; border-radius: 14px; padding: 10px 4px; display: flex; flex-direction: column; align-items: center; box-shadow: 0 4px 14px rgb(11 18 34 / 8%); }
.ph-kpi b { font: 800 1.35rem var(--display); } .ph-kpi small { color: #6b7891; font-size: .68rem; }
.ph-bar { height: 8px; border-radius: 8px; background: #dfe5ef; overflow: hidden; margin-top: auto; }
.ph-bar i { display: block; height: 100%; width: 72%; background: var(--grad-btn); border-radius: inherit; animation: fillx 2.4s var(--ease) infinite alternate; transform-origin: 0 50%; }
.note { position: absolute; display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 14px; font-size: .84rem; font-weight: 600; white-space: nowrap;
  background: rgb(244 245 247 / 88%); color: var(--text); border: 1px solid rgb(255 255 255 / 70%); backdrop-filter: blur(12px); box-shadow: var(--raise-s);
  animation: notein 6s var(--ease) infinite; }
.note svg { color: #0e9f6e; }
.n1 { left: -26%; top: 18%; } .n2 { right: -24%; top: 44%; animation-delay: 2s; } .n2 svg { color: var(--hot-l); }
.n3 { left: -18%; bottom: 14%; animation-delay: 4s; } .n3 svg { color: var(--cold-l); }
@keyframes notein { 0% { opacity: 0; transform: translateY(14px) scale(.9); } 8%, 40% { opacity: 1; transform: none; } 50%, 100% { opacity: 0; transform: translateY(-10px) scale(.96); } }
@media (max-width: 520px) { .n1 { left: -6%; } .n2 { right: -6%; } .n3 { left: -4%; } }

/* Kundenstimmen: Endlosband */
.reviews { margin-top: 0; }
.reviews.loop { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.reviews.loop .rv-track { display: flex; gap: 18px; width: max-content; animation: mq 50s linear infinite; padding: 6px 0; }
.reviews.loop:hover .rv-track { animation-play-state: paused; }
.reviews.wrap .rv-track { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.review { margin: 0; width: 380px; max-width: 82vw; display: flex; flex-direction: column; gap: 16px; padding: 28px; border-radius: var(--r); background: var(--surf); border: 1px solid rgb(255 255 255 / 65%); box-shadow: var(--raise-s); position: relative; }
.reviews.wrap .review { width: auto; max-width: none; }
.review::before { content: "“"; position: absolute; right: 22px; top: -6px; font: 800 6rem/1 var(--display); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: .55; }
.stars { display: flex; gap: 3px; color: var(--ink-4); }
.stars .on { color: var(--hot-l); } .stars .on svg { fill: currentColor; }
.review blockquote { margin: 0; font-size: 1.08rem; line-height: 1.55; flex: 1; }
.review figcaption { display: flex; align-items: center; gap: 12px; }
.review figcaption > span:last-child { display: flex; flex-direction: column; line-height: 1.3; }
.review figcaption small { color: var(--muted); }
.rv-av { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font: 700 1rem var(--display); background: var(--grad-btn); color: #fff; box-shadow: var(--glow); }

/* Über uns */
.about { max-width: 980px; }
.about p { color: var(--muted); font-size: 1.12rem; max-width: 70ch; }
.about .about-lead { font: 600 clamp(1.4rem, 2.8vw, 2.1rem)/1.3 var(--display); letter-spacing: -.02em; color: var(--text); max-width: 34ch; }

/* FAQ */
.faq { max-width: 980px; }
.faq-list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 20px; padding: 26px 4px; font: 650 clamp(1.1rem, 2vw, 1.4rem)/1.3 var(--display); letter-spacing: -.015em; transition: color .3s; }
.faq summary:hover { color: var(--hot-l); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary > span:nth-child(2) { flex: 1; }
.faq-n { font: 700 .82rem var(--sans); color: var(--dim); letter-spacing: .1em; }
.pm { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgb(255 255 255 / 65%); background: var(--surf); box-shadow: var(--raise-s); position: relative; flex: none; transition: background .3s, transform .5s var(--ease); }
.pm::before, .pm::after { content: ""; position: absolute; left: 12px; right: 12px; top: 19px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .4s var(--ease); }
.pm::after { transform: rotate(90deg); }
.faq details[open] .pm { background: var(--grad-btn); border-color: transparent; box-shadow: var(--glow); transform: rotate(180deg); color: #fff; }
.faq details[open] .pm::after { transform: rotate(0); }
.faq-a { padding: 0 60px 26px 54px; }
.faq details[open] .faq-a { animation: rise .5s var(--ease); }
.faq-a p { margin: 0; color: var(--muted); font-size: 1.05rem; max-width: 70ch; }
@media (max-width: 600px) { .faq-a { padding: 0 4px 22px; } .faq-n { display: none; } }

/* Kontakt: großer Aufruf */
.bigcta { position: relative; overflow: hidden; isolation: isolate; border-radius: 44px; padding: clamp(48px, 8vw, 110px) clamp(24px, 6vw, 80px); text-align: center;
  background: radial-gradient(800px 420px at 50% 125%, color-mix(in oklab, var(--hot) 30%, transparent), transparent 70%),
    radial-gradient(700px 400px at 50% -20%, rgb(255 255 255 / 75%), transparent 70%), rgb(236 238 241 / 72%);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); border: 1px solid rgb(255 255 255 / 70%); box-shadow: var(--raise); }
.bigcta-in { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.bigcta h2 { font-size: clamp(2.3rem, 6.5vw, 5.4rem); max-width: 16ch; margin: 0; }
.bigcta .sub { margin: 0 auto 10px; }
.bigcta .cta { justify-content: center; animation: none; }
.bigcta .small a { color: var(--text); font-weight: 600; }
.ct-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px; margin-top: 18px; }
.ct { --mx: 50%; --my: 50%; position: relative; overflow: hidden; display: flex; gap: 14px; align-items: flex-start; padding: 20px; border-radius: 22px; background: var(--surf);
  border: 1px solid rgb(255 255 255 / 65%); box-shadow: var(--raise-s); color: var(--text); text-decoration: none; transition: border-color .3s, opacity 1s var(--ease), transform 1s var(--ease); }
.ct::before { content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .3s; background: radial-gradient(260px circle at var(--mx) var(--my), color-mix(in oklab, var(--hot) 18%, transparent), transparent 70%); }
a.ct:hover::before { opacity: 1; } a.ct:hover { border-color: var(--line-2); }
.ct svg { color: var(--hot-l); flex: none; margin-top: 2px; position: relative; }
.ct span { display: flex; flex-direction: column; min-width: 0; position: relative; }
.ct small { color: var(--muted); font-size: .8rem; } .ct b { overflow-wrap: anywhere; font-weight: 600; }

/* Rechtstexte */
.sec-legal { padding-top: 150px; }
.legal { max-width: 860px; }
.legal h1 { font-size: clamp(2.4rem, 6vw, 4rem); margin: 0 0 8px; }
.legal h2 { font-size: 1.35rem; margin: 34px 0 8px; letter-spacing: -.02em; }
.legal p { color: var(--muted); }
.legal dl { margin: 22px 0; background: var(--surf); box-shadow: var(--raise-s); border: 1px solid rgb(255 255 255 / 65%); border-radius: var(--r-s); padding: 6px 24px; }
.lg-row { display: grid; grid-template-columns: 1fr; gap: 2px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.lg-row:last-child { border-bottom: 0; }
@media (min-width: 640px) { .lg-row { grid-template-columns: 230px 1fr; } }
.lg-row dt { color: var(--muted); } .lg-row dd { margin: 0; }
.warnbox { background: rgb(251 191 36 / 14%); color: #7a4b00; border: 1px solid rgb(251 191 36 / 45%); border-radius: 14px; padding: 12px 16px; }

/* Fuß mit großem Schriftzug */
.h-foot { margin-top: 120px; padding: 70px 0 calc(28px + env(safe-area-inset-bottom)); border-top: 1px solid rgb(255 255 255 / 70%); background: linear-gradient(180deg, var(--ink), #d3d6dc); overflow: hidden; }
.f-in { display: grid; grid-template-columns: 1fr; gap: 30px; }
@media (min-width: 800px) { .f-in { grid-template-columns: 1.6fr 1fr 1fr 1.3fr; } }
.f-col { display: flex; flex-direction: column; gap: 10px; }
.f-col strong { font: 700 1.05rem var(--display); color: var(--text); }
.f-col a, .f-col span { color: var(--muted); text-decoration: none; overflow-wrap: anywhere; transition: color .2s; }
.f-col a:hover { color: var(--text); }
.f-about p { margin: 0; color: var(--muted); }
.f-badge { display: inline-flex; gap: 8px; align-items: center; }
.f-badge svg { color: var(--hot-l); flex: none; }
.f-word { grid-column: 1 / -1; font: 800 clamp(2.4rem, calc(150vw / var(--n, 12)), 13rem)/.95 var(--display); letter-spacing: -.06em; white-space: nowrap; overflow: hidden; text-overflow: clip;
  background: linear-gradient(180deg, rgb(24 28 36 / 16%), rgb(24 28 36 / 2%) 90%); -webkit-background-clip: text; background-clip: text; color: transparent; margin: 20px 0 -10px; user-select: none; }
.f-bottom { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; padding-top: 22px; border-top: 1px solid var(--line); font-size: .9rem; color: var(--dim); }
.f-bottom span { flex: 1; }
.f-bottom a { color: var(--muted); }
.f-up { width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgb(255 255 255 / 65%); background: var(--surf); box-shadow: var(--raise-s); display: grid; place-items: center; color: var(--text) !important; transition: background .3s, transform .3s var(--ease); }
.f-up:hover { background: var(--grad-btn); color: #fff !important; transform: translateY(-3px); }
@media (max-width: 560px) {
  .chip-sep { display: none; }
  .h-name strong { white-space: normal; font-size: .9rem; line-height: 1.1; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
  .h-mark, .h-brand img { width: 38px; height: 38px; }
}

/* ---------- Anlagenschema (Hybridheizung, verrohrt) ---------- */
.anl-grid { display: grid; grid-template-columns: 1fr; gap: 22px; align-items: start; }
@media (min-width: 1100px) { .anl-grid { grid-template-columns: minmax(0, 1.9fr) minmax(0, 1fr); } }
.anl-card { position: relative; border-radius: var(--r); border: 1px solid var(--line); overflow: hidden;
  background: radial-gradient(600px 380px at 15% 70%, color-mix(in oklab, var(--cold) 8%, transparent), transparent 70%),
    radial-gradient(600px 380px at 45% 80%, color-mix(in oklab, var(--hot) 10%, transparent), transparent 70%), var(--surf); box-shadow: var(--raise); border-color: rgb(255 255 255 / 65%); }
.anl-scroll { overflow-x: auto; scrollbar-width: thin; }
.anl-svg { display: block; width: 100%; min-width: 760px; height: auto; padding: 8px 6px 0; }
.anl-svg text { font: 500 13px var(--sans); fill: var(--muted); }
.anl-svg .t { font: 700 16px var(--display); fill: var(--text); letter-spacing: -.01em; }
.anl-svg .s { font-size: 12px; fill: var(--dim); }
.anl-svg .zone { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; fill: var(--dim); }
.anl-svg .temp { font: 600 12px var(--sans); fill: var(--hot-l); }
.anl-svg .tin { font: 700 14px var(--display); fill: #fff; }
.anl-svg .house { fill: rgb(255 255 255 / 35%); stroke: var(--line-2); stroke-width: 2; stroke-linejoin: round; }
.anl-svg .ground { stroke: var(--line-2); stroke-width: 2; }
.anl-svg .divider { stroke: var(--line); stroke-width: 1.5; stroke-dasharray: 6 8; }
.anl-svg .box { fill: var(--ink-3); stroke: var(--line-2); stroke-width: 1.5; }
.anl-svg .ring { fill: var(--ink); stroke: var(--line-2); stroke-width: 1.5; }
.anl-svg .fan { transform-box: fill-box; transform-origin: center; animation: spin 2.4s linear infinite; }
.anl-svg .fan .ghost { fill: none; }
.anl-svg .fan ellipse { fill: var(--cold-l); opacity: .55; }
.anl-svg .grill, .anl-svg .feet { stroke: var(--line-2); stroke-width: 2; stroke-linecap: round; fill: none; }
.anl-svg .pellet { fill: #b98a4e; }
.anl-svg .win { fill: #1a0d06; stroke: color-mix(in oklab, var(--hot) 50%, transparent); stroke-width: 1.5; }
.anl-svg .flames path { fill: var(--hot); transform-box: fill-box; transform-origin: 50% 100%; animation: flick .9s ease-in-out infinite alternate; }
.anl-svg .flames path:nth-child(2) { fill: #ffd27a; animation-duration: .7s; }
.anl-svg .flames path:nth-child(3) { fill: #ff7a2b; animation-duration: 1.1s; }
.anl-svg .tank { fill: url(#strat); stroke: var(--line-2); stroke-width: 2; }
.anl-svg .tank-in { fill: none; stroke: rgb(255 255 255 / 12%); stroke-dasharray: 3 6; }
.anl-svg .layer { stroke: rgb(255 255 255 / 14%); stroke-width: 1; }
.anl-svg .st-hot { stop-color: #ff6a2b; } .anl-svg .st-warm { stop-color: #f59e0b; }
.anl-svg .st-mid { stop-color: #b45f8f; } .anl-svg .st-cold { stop-color: #2563eb; }
.anl-svg .hx { fill: none; stroke: var(--text); stroke-width: 2; stroke-linejoin: round; opacity: .7; }
.anl-svg .shower { fill: var(--ink-4); stroke: var(--line-2); }
.anl-svg .drops .dr { stroke: var(--cold-l); stroke-width: 2; stroke-linecap: round; animation: drip 1s linear infinite; }
.anl-svg .dr-1 { animation-delay: .2s !important; } .anl-svg .dr-2 { animation-delay: .5s !important; }
.anl-svg .dr-3 { animation-delay: .7s !important; } .anl-svg .dr-4 { animation-delay: .35s !important; }
.anl-svg .screed { fill: rgb(24 28 36 / 4%); stroke: var(--line); }
.anl-svg .pump circle { fill: var(--ink-3); stroke: var(--text); stroke-width: 1.8; }
.anl-svg .pump path { fill: none; stroke: var(--text); stroke-width: 1.8; stroke-linejoin: round; }
.anl-svg .valve path { fill: var(--ink-3); stroke: var(--text); stroke-width: 1.6; stroke-linejoin: round; }
/* Rohre: Mantel (Lücke bei Kreuzungen), Rohr in Medienfarbe, Strömung als wandernde Lichtpunkte */
.anl-svg .case, .anl-svg .pipe, .anl-svg .fl { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.anl-svg .case { stroke: var(--ink-2); stroke-width: 14; }
.anl-svg .pipe { stroke-width: 6; opacity: .75; }
.anl-svg .fl { stroke-width: 3; stroke: #fff; stroke-dasharray: 2 16; opacity: .9; animation: pipeflow 1.1s linear infinite; }
.anl-svg .m-vl { stroke: #ff6a3d; } .anl-svg .pipe.m-rl { stroke: #3b82f6; } .anl-svg .pipe.m-ww { stroke: #ff9f43; }
.anl-svg .pipe.m-kw { stroke: #7dd3fc; } .anl-svg .pipe.m-fbh { stroke: url(#fbhg); }
.anl-svg .fl.m-vl { stroke: #ffe1c4; } .anl-svg .fl.m-rl { stroke: #cfe1ff; }
.anl-svg .pipe.m-pel { stroke: #b98a4e; stroke-width: 4; stroke-dasharray: 1 7; opacity: .9; }
.anl-svg .fl.m-pel { stroke: #e7c08a; stroke-dasharray: 3 9; stroke-width: 4; }
.anl-svg .fl.m-fbh { animation-duration: 1.8s; }
/* Hervorheben: ein Teil der Anlage leuchtet, der Rest tritt zurück */
.anl-svg .k { transition: opacity .45s var(--ease), filter .45s var(--ease); }
.anl-svg.focus .k { opacity: .22; }
.anl-svg.focus .k.on { opacity: 1; filter: drop-shadow(0 0 10px color-mix(in oklab, var(--hot) 45%, transparent)); }
.anl-svg.focus .k.on .fl { animation-duration: .6s; opacity: 1; }
.anl-legend { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0; padding: 12px 22px 18px; font-size: .85rem; color: var(--muted); }
.lg { display: inline-flex; align-items: center; gap: 8px; }
.lg::before { content: ""; width: 22px; height: 5px; border-radius: 4px; background: var(--c); }
.lg-vl { --c: #ff6a3d; } .lg-rl { --c: #3b82f6; } .lg-ww { --c: #ff9f43; } .lg-kw { --c: #7dd3fc; }
.lg-note { margin-left: auto; color: var(--dim); }
.anl-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.anl-btn { width: 100%; display: flex; gap: 14px; align-items: flex-start; text-align: left; padding: 16px 18px; border-radius: var(--r-s); cursor: pointer;
  color: var(--text); font: inherit; background: var(--surf); border: 1px solid rgb(255 255 255 / 65%); box-shadow: var(--raise-s); transition: box-shadow .3s, border-color .3s, transform .3s var(--ease); }
.anl-btn strong { display: block; font: 700 1.1rem var(--display); letter-spacing: -.01em; margin-bottom: 2px; }
.anl-btn small { display: block; color: var(--muted); font-size: .9rem; line-height: 1.45; }
.anl-n { font: 600 .78rem var(--sans); color: var(--dim); padding-top: 4px; min-width: 22px; }
.anl-btn:hover, .anl-btn.on { box-shadow: var(--press), 0 12px 26px -16px var(--hot); border-color: color-mix(in oklab, var(--hot) 45%, transparent); transform: translateX(4px); }
.anl-btn.on .anl-n { color: var(--hot-l); }
.anl-btn:focus-visible { outline: 2px solid var(--hot-l); outline-offset: 2px; }
.anl-cta { margin-top: 26px; display: flex; justify-content: center; }
.anl-hint { display: none; margin: 0; padding: 14px 20px 0; font-size: .8rem; color: var(--dim); }
@media (max-width: 800px) { .anl-hint { display: block; } }
@keyframes pipeflow { to { stroke-dashoffset: -36; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes flick { from { transform: scaleY(.82) skewX(-3deg); } to { transform: scaleY(1.08) skewX(3deg); } }
@keyframes drip { from { transform: translateY(0); opacity: 1; } to { transform: translateY(26px); opacity: 0; } }
@media (max-width: 1099px) { .anl-list { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); } }
@media (max-width: 600px) { .lg-note { margin-left: 0; width: 100%; } }

/* ---------------------------------------------------------------- White-Label / Baukasten (04.11.2026) */
/* Barrierearm (WCAG 2.1 AA): Sprunglink, sichtbarer Fokus, Galerie mit Alternativtexten */
.skip { position: absolute; left: -9999px; top: 8px; z-index: 1000; padding: 10px 14px; border-radius: 10px; background: #16181d; color: #fff; font-weight: 600; }
.skip:focus { left: 8px; }
main:focus { outline: none; }
a:focus-visible, button:focus-visible, summary:focus-visible, [tabindex]:focus-visible { outline: 3px solid var(--cold-l); outline-offset: 3px; border-radius: 8px; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; }
.g-item { margin: 0; background: var(--surf); box-shadow: var(--raise-s); border-radius: var(--r-s); overflow: hidden; }
.g-item img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.g-item figcaption { padding: 10px 14px; font-size: .92rem; color: var(--muted); }
.page-custom .g-item { margin: 18px 0; } .page-custom .g-item img { aspect-ratio: auto; max-height: 520px; }
.page-custom p { color: var(--text); }
.f-by { font-size: .78rem; color: var(--muted); text-decoration: none; letter-spacing: .02em; }
.f-by:hover { text-decoration: underline; }

/* Vorlage „Klar“: ruhig, flach, ohne Wasser und Relief */
body.tpl-klar { --raise: 0 1px 2px rgb(20 22 26 / 12%); --raise-s: 0 1px 2px rgb(20 22 26 / 10%); --surf: #f7f8fa; --ink: #eef0f3; }
body.tpl-klar .basin-floor, body.tpl-klar .basin-water, body.tpl-klar .marquee { display: none; }
body.tpl-klar .grad { background: none; color: var(--cold-l); animation: none; -webkit-background-clip: border-box; background-clip: border-box; }
html:has(body.tpl-klar) { background: #eef0f3; }

/* Vorlage „Kontrast“: dunkel, starke Kontraste (Text #f4f5f7 auf #101216 ≈ 17:1) */
body.tpl-kontrast { --ink: #101216; --ink-2: #181b20; --ink-3: #1f2329; --text: #f4f5f7; --muted: #c3c8d0; --dim: #a3a9b3;
  --surf: #181b20; --raise: 0 0 0 1px rgb(255 255 255 / 14%); --raise-s: 0 0 0 1px rgb(255 255 255 / 14%); --press: inset 0 0 0 1px rgb(255 255 255 / 18%);
  --line: rgb(255 255 255 / 14%); --line-2: rgb(255 255 255 / 22%); --cold-l: #8cc4ff; color-scheme: dark; }
body.tpl-kontrast .basin-floor, body.tpl-kontrast .basin-water { display: none; }
body.tpl-kontrast .grad { background: none; color: var(--hot); animation: none; -webkit-background-clip: border-box; background-clip: border-box; }
html:has(body.tpl-kontrast) { background: #101216; }
body.tpl-kontrast .skip { background: #f4f5f7; color: #101216; }