/* ==========================================================================
   Hinis Technik Bau – Stylesheet
   ========================================================================== */

/* ---------- Schriften (lokal gehostet, keine Verbindung zu Google) ---------- */
@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-var.woff2") format("woff2-variations"),
       url("../fonts/archivo-var.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-var.woff2") format("woff2-variations"),
       url("../fonts/jetbrains-mono-var.woff2") format("woff2");
  font-weight: 100 800;
  font-style: normal;
  font-display: swap;
}

/* ---------- Design-Tokens ---------- */
:root {
  --ink-950: #080a0d;
  --ink-900: #0b0e12;
  --ink-800: #0f1318;
  --ink-700: #151a21;
  --ink-600: #1c232b;
  --ink-500: #2a333d;
  --steel-400: #6f7b89;
  --steel-300: #9aa6b3;
  --steel-200: #c6cfd8;
  --steel-100: #e4e9ee;
  --paper: #f2f4f6;
  --paper-2: #e6eaee;
  --white: #ffffff;
  --text: #12171d;
  --muted: #556170;

  --blue-300: #8fd9ff;
  --blue-400: #2ab8fc;
  --blue-500: #0ea5f0;
  --blue-600: #0a86d1;
  --blue-700: #0868a8;

  --wa: #25d366;
  --wa-dark: #128c4b;
  --danger: #d93036;

  --font-sans: "Archivo", "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-back: cubic-bezier(.34, 1.56, .64, 1);

  --container: 1320px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 84px;
}

/* ---------- Basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 74px; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--ink-900);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; }
::selection { background: var(--blue-500); color: #fff; }
:focus-visible { outline: 2px solid var(--blue-400); outline-offset: 3px; border-radius: 6px; }

[hidden] { display: none !important; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 1.15em; height: 1.15em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.icon--fill { fill: currentColor; stroke: none; }
.icon--sm { width: .9em; height: .9em; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.nowrap { white-space: nowrap; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 1000; padding: 12px 18px; border-radius: 12px; background: #fff; color: var(--ink-900); font-weight: 700; transform: translateY(-200%); transition: transform .3s; text-decoration: none; }
.skip-link:focus { transform: none; }

main { overflow-x: clip; }
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { position: relative; padding-block: clamp(84px, 11vw, 150px); }
.section--light { background: var(--paper); color: var(--text); }
.section--dark { background: var(--ink-900); color: #fff; }

/* ---------- Typografie ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .7em;
  margin: 0 0 22px;
  font: 500 .78rem/1.2 var(--font-mono);
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--blue-600);
}
.eyebrow::before { content: ""; width: 8px; height: 8px; background: currentColor; transform: rotate(45deg); border-radius: 1px; }
.section--dark .eyebrow { color: var(--blue-400); }

.h2 {
  font-size: clamp(2.15rem, 4.6vw, 4.1rem);
  font-weight: 800;
  font-stretch: 112%;
  line-height: 1.02;
  letter-spacing: -.028em;
  text-wrap: balance;
}
.hl { color: var(--blue-600); }
.section--dark .hl, .site-footer .hl { color: var(--blue-400); }
.lead { font-size: clamp(1.05rem, 1.35vw, 1.22rem); line-height: 1.6; color: var(--muted); margin: 0; text-wrap: pretty; }
.section--dark .lead { color: var(--steel-300); }

/* ---------- Buttons ---------- */
.btn {
  --h: 54px;
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  height: var(--h); padding: 0 1.55em;
  border: 0; border-radius: 999px;
  font-weight: 700; font-size: 1rem; line-height: 1; letter-spacing: -.005em;
  text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease-out), background-color .3s, color .3s;
  will-change: transform;
}
.btn.is-magnetic { transition: box-shadow .45s var(--ease-out), background-color .3s, color .3s; }
.btn--sm { --h: 46px; padding: 0 1.25em; font-size: .94rem; }
.btn--lg { --h: 60px; padding: 0 1.8em; font-size: 1.04rem; }
.btn--block { width: 100%; }
.btn--primary {
  background: var(--blue-500); color: #fff;
  box-shadow: 0 12px 32px -12px rgba(14, 165, 240, .75), inset 0 1px 0 rgba(255, 255, 255, .25);
}
.btn--primary::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(115deg, transparent 25%, rgba(255, 255, 255, .38) 50%, transparent 75%);
  transform: translateX(-130%); transition: transform .9s var(--ease-out);
}
.btn--primary:hover { background: var(--blue-400); box-shadow: 0 18px 40px -12px rgba(14, 165, 240, .9), inset 0 1px 0 rgba(255, 255, 255, .3); }
.btn--primary:hover::before { transform: translateX(130%); }
.btn--ghost { background: rgba(255, 255, 255, .06); color: #fff; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18); }
.btn--ghost:hover { background: rgba(255, 255, 255, .12); }
.btn--ghost-dark { background: var(--paper); color: var(--text); box-shadow: inset 0 0 0 1px rgba(18, 23, 29, .1); }
.btn--ghost-dark:hover { background: var(--paper-2); }
.btn--dark { background: var(--ink-600); color: #fff; box-shadow: 0 14px 30px -14px rgba(18, 23, 29, .6); }
.btn--dark:hover { background: var(--ink-900); }
.btn--wa { background: var(--wa); color: #04361a; box-shadow: 0 12px 30px -12px rgba(37, 211, 102, .65); }
.btn--wa:hover { background: #3ee27a; }
.btn--text { background: none; color: var(--muted); padding: 0 .6em; --h: 48px; }
.btn--text:hover { color: var(--text); }
.btn-arrow {
  display: grid; place-items: center; width: 30px; height: 30px; margin-right: -.7em;
  border-radius: 50%; background: rgba(255, 255, 255, .18);
  transition: transform .45s var(--ease-out), background .3s;
}
.btn:hover .btn-arrow { transform: translateX(3px); background: rgba(255, 255, 255, .28); }
.btn--dark .btn-arrow { background: var(--blue-500); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  transition: background-color .45s, box-shadow .45s, backdrop-filter .45s;
}
.site-header.is-scrolled {
  background: rgba(11, 14, 18, .9);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .06);
}
.header-inner { display: flex; align-items: center; gap: 20px; height: var(--header-h); transition: height .45s var(--ease-out); }
.site-header.is-scrolled .header-inner { height: 70px; }
.brand { display: block; flex: none; border-radius: 8px; }
.brand img { width: auto; height: 46px; transition: height .45s var(--ease-out); }
.site-header.is-scrolled .brand img { height: 40px; }
.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.main-nav a {
  position: relative; display: block; padding: 10px 14px; border-radius: 999px;
  color: var(--steel-200); text-decoration: none; font-weight: 600; font-size: .94rem;
  transition: color .3s, background .3s;
}
.main-nav a:hover { color: #fff; background: rgba(255, 255, 255, .06); }
.main-nav a.is-active { color: #fff; }
.main-nav a.is-active::after { content: ""; position: absolute; left: 50%; bottom: 3px; width: 5px; height: 5px; margin-left: -2.5px; background: var(--blue-400); transform: rotate(45deg); }
.header-actions { display: flex; align-items: center; gap: 14px; margin-left: 12px; }
.header-phone { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; border-radius: 999px; }
.header-phone-ic {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); color: var(--blue-400);
  transition: background .3s, color .3s;
}
.header-phone:hover .header-phone-ic { background: var(--blue-500); color: #fff; }
.header-phone-txt { display: flex; flex-direction: column; font-weight: 700; font-size: .98rem; line-height: 1.15; }
.header-phone-txt small { font: 500 .62rem/1.3 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--steel-400); }

.burger {
  display: none; position: relative; width: 48px; height: 48px; flex: none;
  border-radius: 50%; border: 1px solid rgba(255, 255, 255, .14); background: rgba(255, 255, 255, .05); cursor: pointer;
}
.burger span { position: absolute; left: 14px; right: 14px; height: 2px; border-radius: 2px; background: #fff; transition: transform .45s var(--ease-out), top .45s var(--ease-out); }
.burger span:first-child { top: 19px; }
.burger span:last-child { top: 27px; }
.burger[aria-expanded="true"] span:first-child { top: 23px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 23px; transform: rotate(-45deg); }

/* Mobiles Menü */
.mobile-menu {
  position: fixed; inset: 0; z-index: 99;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 104px var(--gutter) calc(24px + env(safe-area-inset-bottom));
  background: var(--ink-900); color: #fff;
  visibility: hidden; clip-path: circle(0 at calc(100% - 44px) 42px);
  transition: clip-path .7s var(--ease-out), visibility 0s .7s;
  overflow-y: auto;
}
.mobile-menu.is-open { visibility: visible; clip-path: circle(150% at calc(100% - 44px) 42px); transition: clip-path .8s var(--ease-out); }
.mm-list { list-style: none; margin: 0; padding: 0; }
.mm-link {
  display: flex; align-items: baseline; gap: 14px; padding: 8px 0;
  font-size: clamp(1.9rem, 8.4vw, 2.8rem); font-weight: 800; font-stretch: 110%; letter-spacing: -.02em; line-height: 1.15;
  text-decoration: none; color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}
.mm-link span { font: 500 .72rem var(--font-mono); color: var(--blue-400); letter-spacing: .1em; transform: translateY(-.6em); }
.mm-foot { display: grid; gap: 10px; margin-top: 28px; }
.mm-quick { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* Scroll-Fortschritt */
.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 101; pointer-events: none; }
.scroll-progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--blue-300), var(--blue-500)); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; align-items: center;
  min-height: 100vh; min-height: 100svh;
  padding: clamp(118px, 15vh, 170px) 0 clamp(96px, 11vh, 130px);
  background: var(--ink-900); color: #fff;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-glow {
  position: absolute; right: -15%; top: -35%; width: min(1100px, 110vw); aspect-ratio: 1;
  background: radial-gradient(closest-side, rgba(14, 165, 240, .3), rgba(14, 165, 240, .08) 55%, transparent);
  filter: blur(20px);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 75% 70% at 65% 40%, #000 25%, transparent 75%);
  mask-image: radial-gradient(ellipse 75% 70% at 65% 40%, #000 25%, transparent 75%);
}
.hero-spot {
  position: absolute; inset: 0;
  background: radial-gradient(420px circle at var(--mx, 70%) var(--my, 35%), rgba(42, 184, 252, .16), transparent 65%);
  transition: opacity .6s;
}
.noise {
  position: absolute; inset: 0; opacity: .06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-inner {
  display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  align-items: center; gap: clamp(24px, 4vw, 64px);
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 15px 8px 12px; border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .04);
  font: 500 .76rem/1.25 var(--font-mono); letter-spacing: .1em; text-transform: uppercase;
  color: var(--steel-200);
}
.pulse-dot { position: relative; width: 8px; height: 8px; flex: none; border-radius: 50%; background: var(--blue-400); animation: pulse 2.2s infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(42, 184, 252, .55); }
  70% { box-shadow: 0 0 0 10px rgba(42, 184, 252, 0); }
  100% { box-shadow: 0 0 0 0 rgba(42, 184, 252, 0); }
}

.display {
  margin: 26px 0 26px;
  font-size: clamp(2.6rem, 6vw, 5.5rem);
  font-weight: 800; font-stretch: 112%;
  line-height: 1.02; letter-spacing: -.035em;
}
.hero-line { display: block; white-space: nowrap; }
.hero-word { display: inline-block; }
.swap {
  display: inline-grid; justify-items: start; vertical-align: bottom;
  overflow: hidden; padding: .04em .06em .14em; margin: -.04em -.06em -.14em;
}
.swap > span { grid-area: 1 / 1; position: relative; white-space: nowrap; transform: translateY(115%); }
.swap > span.is-active { transform: none; }
.swap--old > span { color: var(--steel-400); }
.strike {
  position: absolute; left: -3%; right: -3%; top: 55%; height: .07em; border-radius: 99px;
  background: var(--blue-400); box-shadow: 0 0 18px rgba(42, 184, 252, .6);
  transform: scaleX(0); transform-origin: 0 50%;
}
.swap--old > span.is-active .strike { transform: scaleX(1); }
.swap--new > span {
  background: linear-gradient(100deg, var(--blue-300) 0%, var(--blue-400) 40%, var(--blue-500) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.hero-lead { max-width: 580px; margin: 0; font-size: clamp(1.05rem, 1.35vw, 1.22rem); color: var(--steel-200); }
.hero-lead strong { color: #fff; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-call { margin: 18px 0 0; font-size: .95rem; color: var(--steel-300); }
.hero-call a { color: #fff; font-weight: 700; text-decoration: none; border-bottom: 1px solid rgba(42, 184, 252, .5); transition: color .3s, border-color .3s; }
.hero-call a:hover { color: var(--blue-400); border-color: var(--blue-400); }
.hero-trust { list-style: none; display: flex; flex-wrap: wrap; gap: 18px 28px; margin: 40px 0 0; padding: 26px 0 0; border-top: 1px solid rgba(255, 255, 255, .09); }
.trust-item { display: flex; align-items: center; gap: 12px; font-size: .86rem; line-height: 1.35; color: var(--steel-300); }
.trust-item strong { display: block; color: #fff; font-size: .95rem; }
.trust-avatar { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; border: 2px solid var(--blue-500); }
.trust-ic { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); color: var(--blue-400); font-size: 1.1rem; }

/* Rauten-Mosaik */
.hero-visual { position: relative; width: 100%; max-width: 620px; aspect-ratio: 1; justify-self: end; }
.hv-layer { position: absolute; inset: 0; }
.tile { position: absolute; width: 33%; aspect-ratio: 1; margin: -16.5% 0 0 -16.5%; will-change: transform; }
.tile--top { left: 50%; top: 25%; }
.tile--left { left: 25%; top: 50%; }
.tile--right { left: 75%; top: 50%; }
.tile--bottom { left: 50%; top: 75%; }
.tile-in {
  position: absolute; inset: 0; overflow: hidden;
  border-radius: 18px; transform: rotate(45deg);
  background: var(--ink-700);
  box-shadow: 0 40px 70px -30px rgba(0, 0, 0, .85), 0 0 0 1px rgba(255, 255, 255, .09);
  transition: box-shadow .7s var(--ease-out), filter .7s var(--ease-out), transform .7s var(--ease-out);
}
.tile-in img {
  position: absolute; left: 50%; top: 50%; width: 142%; height: 142%; max-width: none;
  object-fit: cover;
  transform: translate(-50%, -50%) rotate(-45deg) scale(1.04);
  opacity: 0;
  transition: opacity 1.1s ease, transform 7s linear;
}
.tile-in img.is-active { opacity: 1; transform: translate(-50%, -50%) rotate(-45deg) scale(1.14); }
.tiles.has-hot .tile:not(.is-hot) .tile-in { filter: brightness(.55) saturate(.7); }
.tile.is-hot .tile-in { transform: rotate(45deg) scale(1.045); box-shadow: 0 40px 90px -30px rgba(14, 165, 240, .7), 0 0 0 2px var(--blue-400); }

.deco-diamond { position: absolute; width: 14%; aspect-ratio: 1; border-radius: 10px; transform: rotate(45deg); }
.deco-diamond--1 { left: 2%; top: 8%; border: 1px solid rgba(255, 255, 255, .16); }
.deco-diamond--2 { right: 4%; bottom: 4%; width: 20%; border: 1px solid rgba(42, 184, 252, .35); }
.deco-diamond--3 { right: 12%; top: 2%; width: 6%; background: var(--blue-500); box-shadow: 0 0 30px rgba(14, 165, 240, .6); }
.deco-diamond--4 {
  left: 8%; bottom: 6%; width: 11%;
  background: repeating-radial-gradient(circle at 0 100%, #2b323b 0 5px, #161b21 5px 10px);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .08);
}
.hv-card {
  position: absolute; display: flex; align-items: center; gap: 12px;
  padding: 11px 18px 11px 11px; border-radius: 18px;
  background: rgba(21, 26, 33, .74); border: 1px solid rgba(255, 255, 255, .11);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: 0 24px 50px -16px rgba(0, 0, 0, .7);
  font-size: .82rem; line-height: 1.3; color: var(--steel-300); white-space: nowrap;
}
.hv-card strong { display: block; color: #fff; font-size: .98rem; }
.hv-card--a { left: -3%; bottom: 13%; }
.hv-card--b { right: -2%; top: 11%; }
.hv-ic { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: var(--blue-500); color: #fff; font-size: 1.15rem; }
.hv-ic--live { background: rgba(42, 184, 252, .14); }

.hero-scroll {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font: 500 .66rem var(--font-mono); letter-spacing: .2em; text-transform: uppercase;
  color: var(--steel-400); text-decoration: none;
}
.hero-scroll i { position: relative; width: 1px; height: 46px; background: rgba(255, 255, 255, .14); overflow: hidden; }
.hero-scroll i::after { content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: var(--blue-400); animation: scrollLine 2s var(--ease-out) infinite; }
@keyframes scrollLine { to { top: 100%; } }

/* Initialzustand Hero (verhindert Aufblitzen vor der Intro-Animation) */
.js [data-hero-anim], .js .hero .tile, .js .hv-card, .js .deco-diamond, .js .hero-line .swap { opacity: 0; }
.reveal-all [data-hero-anim], .reveal-all .hero .tile, .reveal-all .hv-card, .reveal-all .deco-diamond, .reveal-all .hero-line .swap { opacity: 1 !important; }

/* ---------- Marquee ---------- */
.marquee-wrap {
  position: relative; z-index: 2;
  height: clamp(150px, 15vw, 230px);
  background: linear-gradient(180deg, var(--ink-900) 50%, var(--paper) 50%);
  overflow: hidden; pointer-events: none;
  display: grid; place-items: center;
}
.marquee { position: absolute; left: -5%; width: 110%; padding: clamp(13px, 1.5vw, 22px) 0; overflow: hidden; }
.marquee--front { z-index: 2; background: var(--blue-500); color: #fff; transform: rotate(-2.6deg); box-shadow: 0 24px 50px -20px rgba(14, 165, 240, .65); }
.marquee--back { z-index: 1; background: var(--ink-600); color: transparent; transform: rotate(2.2deg); }
.marquee-track { display: flex; align-items: center; gap: clamp(20px, 2.4vw, 40px); width: max-content; will-change: transform; padding-left: clamp(20px, 2.4vw, 40px); }
.marquee-track span {
  font-size: clamp(1.7rem, 3.7vw, 3.3rem); font-weight: 800; font-stretch: 120%;
  line-height: 1; letter-spacing: -.01em; text-transform: uppercase; white-space: nowrap;
}
.marquee--back .marquee-track span { -webkit-text-stroke: 1.2px rgba(255, 255, 255, .38); }
.marquee-track b { flex: none; width: .55em; height: .55em; font-size: clamp(1.7rem, 3.7vw, 3.3rem); transform: rotate(45deg); background: var(--ink-900); border-radius: 2px; }
.marquee--back .marquee-track b { background: none; border: 1.2px solid rgba(255, 255, 255, .38); }

/* ---------- Warum ---------- */
.why { padding-top: clamp(64px, 8vw, 110px); }
.why-head, .section-head {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: clamp(24px, 5vw, 80px); align-items: end;
}
.section-head { margin-bottom: clamp(40px, 5vw, 64px); }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: clamp(52px, 7vw, 90px); border-top: 1px solid rgba(18, 23, 29, .12); }
.stat { padding: clamp(26px, 3vw, 40px) clamp(16px, 2.4vw, 36px) 0; border-left: 1px solid rgba(18, 23, 29, .12); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat-num {
  position: relative; display: inline-block;
  font-size: clamp(4.6rem, 11vw, 10rem); font-weight: 800; font-stretch: 125%;
  line-height: .9; letter-spacing: -.06em; color: var(--ink-600);
  font-variant-numeric: tabular-nums;
}
.stat-num::after { content: ""; position: absolute; right: -.22em; top: .1em; width: .16em; height: .16em; background: var(--blue-500); transform: rotate(45deg); border-radius: 2px; }
.stat p { margin: 18px 0 0; max-width: 30ch; color: var(--muted); }
.stat strong { color: var(--text); }
.usps { list-style: none; margin: clamp(52px, 6vw, 80px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.usp {
  position: relative; padding: 30px 28px 28px; border-radius: 24px;
  background: #fff; border: 1px solid rgba(18, 23, 29, .06);
  box-shadow: 0 1px 0 rgba(18, 23, 29, .03), 0 24px 50px -36px rgba(18, 23, 29, .35);
  transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out);
}
.usp:hover { transform: translateY(-6px); box-shadow: 0 1px 0 rgba(18, 23, 29, .03), 0 34px 60px -32px rgba(18, 23, 29, .4); }
.usp-ic {
  display: grid; place-items: center; width: 50px; height: 50px; margin: 6px 0 26px 6px;
  border-radius: 13px; transform: rotate(45deg);
  background: linear-gradient(135deg, var(--blue-400), var(--blue-600)); color: #fff; font-size: 1.3rem;
  box-shadow: 0 12px 24px -10px rgba(14, 165, 240, .7);
  transition: transform .6s var(--ease-out);
}
.usp-ic .icon { transform: rotate(-45deg); }
.usp:hover .usp-ic { transform: rotate(135deg); }
.usp:hover .usp-ic .icon { transform: rotate(-135deg); }
.usp h3 { font-size: 1.16rem; font-weight: 750; margin: 0 0 8px; letter-spacing: -.01em; }
.usp p { margin: 0; color: var(--muted); font-size: .97rem; }

/* ---------- Leistungen ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px; }
.svc {
  --mx: 50%; --my: 50%;
  grid-column: span 4; position: relative; isolation: isolate; overflow: hidden;
  display: flex; min-height: 440px; border-radius: 26px;
  background: var(--ink-700); border: 1px solid rgba(255, 255, 255, .07);
}
.svc--xl { grid-column: span 7; grid-row: span 2; min-height: 680px; }
.svc--l { grid-column: span 5; min-height: 332px; }
.svc--half { grid-column: span 6; min-height: 400px; }
.svc-media { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.svc-media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); filter: saturate(.9) brightness(.92); transition: transform 1.4s var(--ease-out), filter .8s; }
.svc:hover .svc-media img { transform: scale(1.1); filter: saturate(1.05) brightness(1); }
.svc::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(11, 14, 18, .25) 0%, rgba(11, 14, 18, .35) 30%, rgba(11, 14, 18, .88) 66%, rgba(11, 14, 18, .97) 100%);
}
.svc::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(520px circle at var(--mx) var(--my), rgba(42, 184, 252, .2), transparent 45%);
  opacity: 0; transition: opacity .5s;
}
.svc:hover::after { opacity: 1; }
.svc-body { position: relative; z-index: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 12px; width: 100%; padding: clamp(22px, 2.4vw, 32px); padding-top: 104px; }
.svc-top { position: absolute; top: clamp(20px, 2.2vw, 28px); left: clamp(22px, 2.4vw, 32px); right: clamp(22px, 2.4vw, 32px); display: flex; align-items: center; justify-content: space-between; }
.svc-num { font: 500 .78rem var(--font-mono); letter-spacing: .14em; color: var(--steel-200); }
.svc-ic {
  display: grid; place-items: center; width: 50px; height: 50px; border-radius: 15px;
  background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .14);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  color: #fff; font-size: 1.3rem;
  transition: background .4s, transform .6s var(--ease-out);
}
.svc:hover .svc-ic { background: var(--blue-500); transform: rotate(-8deg) scale(1.06); }
.svc-title { font-size: clamp(1.4rem, 2vw, 1.85rem); font-weight: 800; font-stretch: 108%; line-height: 1.06; letter-spacing: -.015em; }
.svc--xl .svc-title { font-size: clamp(2rem, 3.4vw, 3rem); }
.svc-text { margin: 0; max-width: 52ch; color: var(--steel-200); font-size: .98rem; }
.svc-tags { list-style: none; margin: 2px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.svc-tags li { padding: 5px 11px; border-radius: 999px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .1); font-size: .78rem; color: var(--steel-200); }
.svc-cta {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; margin-top: 8px;
  padding: 12px 18px; border-radius: 999px; background: #fff; color: var(--ink-900);
  font-weight: 700; font-size: .92rem; text-decoration: none;
  transition: background .3s, color .3s, transform .45s var(--ease-out);
}
.svc-cta .icon { transition: transform .45s var(--ease-out); }
.svc-cta:hover { background: var(--blue-500); color: #fff; }
.svc-cta:hover .icon { transform: rotate(45deg); }

/* ---------- Vorher / Nachher ---------- */
.ba-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(36px, 6vw, 96px); align-items: center; }
.ba-copy .lead { max-width: 46ch; margin-top: 22px; }
.ba-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 34px 0 26px; }
.ba-tab {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px;
  border: 1px solid rgba(18, 23, 29, .12); background: #fff; color: var(--text);
  font-weight: 650; font-size: .94rem; cursor: pointer;
  transition: background .3s, color .3s, border-color .3s, transform .4s var(--ease-out);
}
.ba-tab:hover { border-color: var(--ink-600); transform: translateY(-2px); }
.ba-tab-num { font: 500 .7rem var(--font-mono); color: var(--steel-400); }
.ba-tab.is-active { background: var(--ink-600); border-color: var(--ink-600); color: #fff; }
.ba-tab.is-active .ba-tab-num { color: var(--blue-400); }
.ba-panels { min-height: 170px; }
.ba-panel h3 { font-size: 1.35rem; font-weight: 750; margin-bottom: 8px; letter-spacing: -.01em; }
.ba-panel p { color: var(--muted); max-width: 52ch; margin: 0; }
.tags { list-style: none; margin: 14px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { padding: 5px 11px; border-radius: 999px; background: rgba(14, 165, 240, .1); color: var(--blue-700); font-size: .8rem; font-weight: 650; }
.ba-cta { margin-top: 26px; }
.ba-stage { position: relative; }
.ba-stage::before {
  content: ""; position: absolute; width: 46%; aspect-ratio: 1; right: -8%; top: -6%; z-index: 0;
  border: 2px solid rgba(14, 165, 240, .3); border-radius: 28px; transform: rotate(45deg);
}
.ba-slider {
  --pos: 50%;
  position: relative; z-index: 1; width: min(100%, 560px); aspect-ratio: 4 / 5; margin-inline: auto;
  border-radius: 30px; overflow: hidden; background: var(--ink-700);
  box-shadow: 0 60px 100px -50px rgba(18, 23, 29, .6), 0 0 0 1px rgba(18, 23, 29, .06);
  user-select: none; -webkit-user-select: none; touch-action: pan-y; cursor: ew-resize;
}
.ba-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; -webkit-user-drag: none; }
.ba-img--before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-label {
  position: absolute; top: 18px; padding: 7px 12px; border-radius: 999px; pointer-events: none;
  font: 600 .7rem/1.2 var(--font-mono); letter-spacing: .14em; text-transform: uppercase;
  background: rgba(11, 14, 18, .62); color: #fff;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  transition: opacity .3s;
}
.ba-label--before { left: 18px; }
.ba-label--after { right: 18px; background: var(--blue-500); }
.ba-handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 48px; margin-left: -24px; display: grid; place-items: center; cursor: ew-resize; touch-action: none; }
.ba-handle:focus-visible { outline: none; }
.ba-handle::before { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 0 1px rgba(0, 0, 0, .06), 0 0 24px rgba(0, 0, 0, .35); }
.ba-knob {
  position: relative; display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%;
  background: #fff; color: var(--ink-900); font-size: 1.25rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .35);
  transition: transform .35s var(--ease-out), box-shadow .3s;
}
.ba-knob::after { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .55); animation: knobPulse 2.4s var(--ease-out) infinite; }
@keyframes knobPulse { 0% { transform: scale(.9); opacity: 1; } 100% { transform: scale(1.35); opacity: 0; } }
.ba-handle:focus-visible .ba-knob { box-shadow: 0 0 0 4px var(--blue-400), 0 12px 30px rgba(0, 0, 0, .35); }
.ba-slider.is-dragging .ba-knob { transform: scale(.9); }
.ba-slider.is-touched .ba-knob::after, .ba-slider.is-touched .ba-hint { display: none; }
.ba-hint {
  position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%);
  padding: 7px 14px; border-radius: 999px; background: rgba(11, 14, 18, .62); color: #fff;
  font: 500 .7rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase; pointer-events: none;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.ba-slider.is-switching .ba-img { animation: baFade .6s var(--ease-out); }
@keyframes baFade { from { opacity: .2; transform: scale(1.04); } to { opacity: 1; transform: none; } }

/* ---------- Projekte ---------- */
.projects { position: relative; overflow: hidden; background: var(--ink-900); color: #fff; }
.projects-pin { display: flex; flex-direction: column; justify-content: center; min-height: 100vh; padding: clamp(96px, 11vh, 130px) 0 clamp(44px, 6vh, 72px); }
.projects-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: clamp(26px, 4vh, 48px); }
.projects-side { max-width: 360px; color: var(--steel-300); font-size: .98rem; }
.projects-side p { margin: 0; }
.projects-progress { display: flex; align-items: center; gap: 14px; margin-top: 18px; font: 500 .8rem var(--font-mono); color: var(--steel-400); }
.projects-progress b { color: #fff; font-weight: 600; }
.pp-bar { position: relative; flex: 1; height: 2px; border-radius: 2px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.pp-bar i { position: absolute; inset: 0; background: var(--blue-400); transform-origin: 0 50%; transform: scaleX(.08); }
.projects-swipe { display: none; align-items: center; gap: 8px; margin-top: 14px !important; font: 500 .72rem var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--blue-400); }
.projects-swipe .icon { animation: swipeHint 1.8s var(--ease-out) infinite; }
@keyframes swipeHint { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(6px); } }
.projects-viewport { overflow: hidden; }
.projects-track {
  list-style: none; margin: 0; display: flex; gap: clamp(16px, 2vw, 28px); width: max-content;
  padding: 0 var(--gutter) 0 max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter)));
}
.pcard { flex: none; width: clamp(240px, calc((100vh - 430px) * .8), 400px); }
.pcard-btn { display: block; width: 100%; padding: 0; border: 0; background: none; color: inherit; text-align: left; cursor: pointer; border-radius: 24px; }
.pcard-media { position: relative; display: block; aspect-ratio: 4 / 5; border-radius: 24px; overflow: hidden; background: var(--ink-700); transform: translateZ(0); }
.pcard-media img { position: absolute; top: 0; left: -8%; width: 116%; max-width: none; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out), filter .6s; filter: saturate(.92); }
.pcard-media::after {
  content: "Projekt ansehen"; position: absolute; left: 50%; top: 50%;
  padding: 12px 18px; border-radius: 999px; background: #fff; color: var(--ink-900);
  font-weight: 700; font-size: .9rem; white-space: nowrap;
  transform: translate(-50%, -30%) scale(.9); opacity: 0;
  transition: opacity .4s, transform .5s var(--ease-out);
}
.pcard-media::before { content: ""; position: absolute; inset: 0; z-index: 1; background: rgba(11, 14, 18, 0); transition: background .5s; }
.pcard-btn:hover .pcard-media::before, .pcard-btn:focus-visible .pcard-media::before { background: rgba(11, 14, 18, .35); }
.pcard-btn:hover .pcard-media::after, .pcard-btn:focus-visible .pcard-media::after { opacity: 1; transform: translate(-50%, -50%) scale(1); z-index: 2; }
.pcard-btn:hover .pcard-media img { filter: saturate(1.05); }
.pcard-meta { display: flex; flex-direction: column; gap: 5px; padding: 16px 4px 0; }
.pcard-cat { font: 500 .72rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--blue-400); }
.pcard-title { font-size: 1.2rem; font-weight: 750; line-height: 1.2; letter-spacing: -.01em; }
.pcard-count { display: inline-flex; align-items: center; gap: 7px; color: var(--steel-400); font-size: .86rem; }
.pcard-cta {
  position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; gap: 14px;
  aspect-ratio: 4 / 5; padding: clamp(22px, 2.6vw, 34px); border-radius: 24px;
  background: linear-gradient(155deg, var(--blue-400), var(--blue-700)); color: #fff; text-decoration: none;
}
.pcard-cta-diamond { position: absolute; width: 70%; aspect-ratio: 1; right: -18%; top: -14%; border-radius: 30px; transform: rotate(45deg); border: 2px solid rgba(255, 255, 255, .35); box-shadow: inset 0 0 0 30px rgba(255, 255, 255, .06); transition: transform 1s var(--ease-out); }
.pcard-cta:hover .pcard-cta-diamond { transform: rotate(135deg); }
.pcard-cta-kicker { font: 500 .74rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase; opacity: .85; }
.pcard-cta-title { font-size: clamp(1.4rem, 2.2vw, 1.9rem); font-weight: 800; font-stretch: 108%; line-height: 1.08; letter-spacing: -.015em; }
.pcard-cta .btn { align-self: flex-start; background: #fff; color: var(--ink-900); box-shadow: 0 14px 30px -12px rgba(0, 0, 0, .4); }

/* Ohne Pinning (reduzierte Bewegung / ohne JS-Animationen): nativer Horizontal-Scroll */
.projects.no-pin .projects-pin { min-height: 0; }
.projects.no-pin .projects-viewport { overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; }
.projects.no-pin .pcard { scroll-snap-align: start; }
.projects.no-pin .projects-progress { display: none; }
.projects.no-pin .projects-swipe { display: inline-flex; }

/* ---------- Ablauf ---------- */
.process-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 7vw, 120px); align-items: start; }
.process-head { position: sticky; top: 130px; }
.process-head .lead { margin: 22px 0 32px; max-width: 40ch; }
.steps { position: relative; list-style: none; margin: 0; padding: 0; display: grid; gap: clamp(18px, 2.4vw, 28px); }
.steps-line { position: absolute; left: 39px; top: 40px; bottom: 40px; width: 2px; border-radius: 2px; background: rgba(18, 23, 29, .1); }
.steps-line i { position: absolute; inset: 0; border-radius: 2px; background: linear-gradient(var(--blue-400), var(--blue-600)); transform-origin: 50% 0; transform: scaleY(0); }
.step { position: relative; display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: clamp(16px, 2vw, 28px); align-items: start; }
.step-num {
  position: relative; z-index: 1; display: grid; place-items: center; width: 80px; height: 80px;
  font-weight: 800; font-size: 1.15rem; font-stretch: 115%; color: var(--ink-600);
  transition: color .5s;
}
.step-num::before {
  content: ""; position: absolute; inset: 14px; z-index: -1; border-radius: 12px; transform: rotate(45deg);
  background: var(--paper); border: 2px solid rgba(18, 23, 29, .14);
  transition: background .5s, border-color .5s, box-shadow .5s, transform .7s var(--ease-out);
}
.step.is-active .step-num { color: #fff; }
.step.is-active .step-num::before { background: var(--blue-500); border-color: var(--blue-500); box-shadow: 0 12px 30px -8px rgba(14, 165, 240, .6); transform: rotate(135deg); }
.step-body {
  position: relative; padding: 28px; border-radius: 24px; background: #fff;
  border: 1px solid rgba(18, 23, 29, .06); box-shadow: 0 24px 50px -36px rgba(18, 23, 29, .35);
  transition: transform .6s var(--ease-out), box-shadow .6s;
}
.step.is-active .step-body { box-shadow: 0 30px 60px -36px rgba(14, 165, 240, .45); }
.step-ic { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: rgba(14, 165, 240, .1); color: var(--blue-600); font-size: 1.2rem; }
.step-body h3 { margin: 16px 0 6px; font-size: 1.28rem; font-weight: 750; letter-spacing: -.01em; }
.step-body p { margin: 0; color: var(--muted); }

/* ---------- Über uns ---------- */
.about { overflow: hidden; }
.about-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(44px, 7vw, 110px); align-items: center; }
.about-portrait { position: relative; margin: 0; max-width: 520px; }
.about-photo { position: relative; z-index: 1; aspect-ratio: 4 / 5; border-radius: 32px; overflow: hidden; background: var(--ink-700); box-shadow: 0 60px 120px -50px rgba(0, 0, 0, .9); }
.about-photo img { position: absolute; left: 0; top: -8%; width: 100%; height: 116%; object-fit: cover; object-position: 50% 20%; }
.about-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(11, 14, 18, .75)); }
.about-diamond { position: absolute; transform: rotate(45deg); }
.about-diamond--a { width: 34%; aspect-ratio: 1; right: -12%; top: -8%; border: 2px solid rgba(42, 184, 252, .5); border-radius: 22px; }
.about-diamond--b { z-index: 2; width: 13%; aspect-ratio: 1; left: -5%; top: 46%; border-radius: 10px; background: var(--blue-500); box-shadow: 0 20px 40px -10px rgba(14, 165, 240, .7); }
.about-badge {
  position: absolute; z-index: 2; left: 20px; right: 20px; bottom: 20px;
  display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-radius: 20px;
  background: rgba(11, 14, 18, .7); border: 1px solid rgba(255, 255, 255, .1);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  font-size: .88rem; color: var(--steel-300); line-height: 1.35;
}
.about-badge img { width: 44px; height: auto; }
.about-badge strong { display: block; color: #fff; font-size: 1.02rem; }
.about-copy .lead { margin-top: 24px; max-width: 58ch; }
.quote { margin: 34px 0; padding: 4px 0 4px 26px; border-left: 3px solid var(--blue-500); }
.quote p { margin: 0 0 14px; font-size: clamp(1.3rem, 2.2vw, 1.85rem); font-weight: 650; line-height: 1.35; letter-spacing: -.012em; color: #fff; }
.quote footer { font: 500 .78rem var(--font-mono); letter-spacing: .1em; color: var(--steel-400); }
.values { list-style: none; margin: 0 0 34px; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; }
.values li { display: flex; align-items: center; gap: 10px; font-weight: 650; }
.values .icon { color: var(--blue-400); width: 1.3em; height: 1.3em; padding: 3px; border-radius: 50%; background: rgba(42, 184, 252, .12); }
.about-ctas { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Einsatzgebiet ---------- */
.area { padding-bottom: clamp(60px, 7vw, 100px); }
.area-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.area-copy .lead { margin-top: 22px; }
.city-chips { list-style: none; margin: 30px 0 22px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.city-chips li {
  padding: 8px 14px; border-radius: 999px; background: #fff; border: 1px solid rgba(18, 23, 29, .1);
  font-weight: 600; font-size: .92rem; cursor: default;
  transition: background .3s, color .3s, border-color .3s, transform .3s var(--ease-out);
}
.city-chips li:hover, .city-chips li.is-hover { background: var(--ink-600); color: #fff; border-color: var(--ink-600); transform: translateY(-2px); }
.city-chips li.is-home { background: var(--blue-500); border-color: var(--blue-500); color: #fff; }
.area-note { color: var(--muted); margin: 0; }
.area-note a { color: var(--blue-700); font-weight: 650; }
.area-map {
  position: relative; padding: clamp(8px, 1.4vw, 18px); border-radius: 32px;
  background: #fff; border: 1px solid rgba(18, 23, 29, .07); color: var(--ink-600);
  box-shadow: 0 50px 100px -60px rgba(18, 23, 29, .45);
}
.area-map > svg { width: 100%; height: auto; overflow: visible; }
.map-ring { fill: none; stroke: var(--blue-500); stroke-opacity: .4; stroke-width: 1.5; stroke-dasharray: 3 7; }
.map-ring-label { font: 500 11px var(--font-mono); fill: var(--blue-600); text-anchor: middle; letter-spacing: .06em; }
.map-river { fill: none; stroke: #9bdcfb; stroke-linecap: round; stroke-linejoin: round; }
.map-river--rhein { stroke-width: 8; }
.map-river--erft { stroke-width: 4; }
.map-river-label { font: italic 500 12px var(--font-mono); fill: #2f9ad3; letter-spacing: .1em; }
.map-city circle { fill: var(--ink-600); stroke: #fff; stroke-width: 2.5; transition: fill .3s; }
.map-city text { font: 650 13px var(--font-sans); fill: var(--ink-600); paint-order: stroke; stroke: #fff; stroke-width: 4px; stroke-linejoin: round; transition: fill .3s; }
.map-city.is-hover circle { fill: var(--blue-500); }
.map-city.is-hover text { fill: var(--blue-700); }
.map-home-diamond { fill: var(--blue-500); stroke: #fff; stroke-width: 3; }
.map-home-label { font: 800 17px var(--font-sans); font-stretch: 110%; fill: var(--ink-900); paint-order: stroke; stroke: #fff; stroke-width: 5px; stroke-linejoin: round; }
.map-pulse { fill: rgba(14, 165, 240, .15); stroke: var(--blue-500); stroke-width: 1.5; transform-box: fill-box; transform-origin: center; animation: mapPulse 2.6s var(--ease-out) infinite; }
.map-pulse--2 { animation-delay: 1.3s; }
@keyframes mapPulse { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(3.2); opacity: 0; } }
.map-route {
  display: inline-flex; align-items: center; gap: 8px; padding: 11px 16px; border: 0; border-radius: 999px;
  background: var(--ink-600); color: #fff; font: inherit; font-weight: 650; font-size: .88rem; cursor: pointer;
  box-shadow: 0 14px 30px -14px rgba(18, 23, 29, .7);
  transition: background .3s, transform .4s var(--ease-out);
}
.map-route:hover, .route.is-open .map-route { background: var(--blue-600); transform: translateY(-2px); }

/* Routen-Auswahl (Google Maps / Apple Karten) */
.route { position: relative; }
.route--map { position: absolute; z-index: 5; right: clamp(16px, 2vw, 26px); bottom: clamp(16px, 2vw, 26px); }
.route-menu {
  position: absolute; z-index: 30; left: 0; top: calc(100% + 10px);
  width: max-content; min-width: 270px; padding: 8px; border-radius: 20px;
  background: #fff; color: var(--text); border: 1px solid rgba(18, 23, 29, .08);
  box-shadow: 0 34px 70px -24px rgba(11, 14, 18, .55), 0 2px 6px rgba(11, 14, 18, .06);
  text-align: left;
}
.js .route-menu {
  opacity: 0; visibility: hidden; transform: translateY(8px) scale(.97); transform-origin: 0 0;
  transition: opacity .2s, transform .35s var(--ease-out), visibility 0s .35s;
}
.js .route.is-open .route-menu { opacity: 1; visibility: visible; transform: none; transition: opacity .25s, transform .45s var(--ease-out), visibility 0s; }
html:not(.js) .route-menu { position: static; margin-top: 8px; }
.route--map .route-menu { top: auto; bottom: calc(100% + 10px); left: auto; right: 0; transform-origin: 100% 100%; }
.route-menu-title { margin: 6px 10px 6px; font: 500 .66rem/1.3 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.route-opt { display: flex; align-items: center; gap: 12px; padding: 10px 12px 10px 10px; border-radius: 14px; color: inherit; text-decoration: none; transition: background .2s; }
.route-opt:hover, .route-opt:focus-visible { background: var(--paper); }
.route-opt:focus-visible { outline-offset: -2px; }
.route-opt-ic { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 12px; font-size: 1.05rem; }
.route-opt-ic--google { background: #e8f0fe; color: #1a73e8; }
.route-opt-ic--apple { background: var(--ink-600); color: #fff; }
.route-opt-txt strong { display: block; font-size: .96rem; line-height: 1.25; }
.route-opt-txt small { display: block; font-size: .78rem; line-height: 1.3; color: var(--muted); }
.route-opt-arrow { margin-left: auto; padding-left: 6px; color: var(--steel-400); transition: transform .3s var(--ease-out), color .3s; }
.route-opt:hover .route-opt-arrow { transform: translate(2px, -2px); color: var(--blue-600); }
.route-caret { transition: transform .4s var(--ease-out); }
.route.is-open .route-caret { transform: rotate(180deg); }
.contact-item--route { width: 100%; font: inherit; text-align: left; cursor: pointer; }
.contact-item--route .route-caret { margin-left: auto; color: var(--steel-400); }
.route--contact.is-open .contact-item { background: rgba(255, 255, 255, .07); border-color: rgba(42, 184, 252, .35); }
.route--contact .route-menu { left: 0; right: 0; width: auto; top: auto; bottom: calc(100% + 8px); transform-origin: 50% 100%; }

/* ---------- FAQ ---------- */
.faq { padding-top: clamp(40px, 5vw, 70px); }
.faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq-head { position: sticky; top: 130px; }
.faq-head .lead { margin-top: 22px; max-width: 38ch; }
.faq-call { display: inline-flex; align-items: center; gap: 14px; margin-top: 30px; padding: 12px 22px 12px 12px; border-radius: 22px; background: #fff; border: 1px solid rgba(18, 23, 29, .08); box-shadow: 0 20px 40px -30px rgba(18, 23, 29, .4); }
.faq-call img { width: 54px; height: 54px; border-radius: 50%; object-fit: cover; }
.faq-call span { display: block; font-size: .8rem; color: var(--muted); }
.faq-call a { font-weight: 800; font-size: 1.25rem; color: var(--ink-600); text-decoration: none; font-stretch: 105%; }
.faq-call a:hover { color: var(--blue-600); }
.faq-list { display: grid; gap: 12px; }
.faq-item { border-radius: 22px; background: #fff; border: 1px solid rgba(18, 23, 29, .08); overflow: hidden; transition: border-color .4s, box-shadow .4s; }
.faq-item[open] { border-color: rgba(14, 165, 240, .45); box-shadow: 0 24px 50px -34px rgba(14, 165, 240, .55); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 22px 24px; list-style: none; cursor: pointer;
  font-weight: 700; font-size: 1.07rem; line-height: 1.35;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:focus-visible { outline-offset: -3px; border-radius: 22px; }
.faq-icon { position: relative; width: 34px; height: 34px; flex: none; border-radius: 50%; background: var(--paper); transition: background .35s, transform .5s var(--ease-out); }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; border-radius: 2px; background: var(--ink-600); transition: background .35s; }
.faq-icon::after { transform: rotate(90deg); }
.faq-item[open] .faq-icon { background: var(--blue-500); transform: rotate(135deg); }
.faq-item[open] .faq-icon::before, .faq-item[open] .faq-icon::after { background: #fff; }
.faq-answer { padding: 0 24px; overflow: hidden; color: var(--muted); }
.faq-answer p { margin: 0; padding-bottom: 24px; max-width: 64ch; }

/* ---------- Kontakt ---------- */
.contact { overflow: hidden; }
.contact-bg { position: absolute; inset: 0; pointer-events: none; }
.contact-bg .hero-grid { -webkit-mask-image: radial-gradient(ellipse 60% 60% at 20% 30%, #000 20%, transparent 75%); mask-image: radial-gradient(ellipse 60% 60% at 20% 30%, #000 20%, transparent 75%); }
.contact-glow { position: absolute; left: -20%; top: -20%; width: 900px; aspect-ratio: 1; background: radial-gradient(closest-side, rgba(14, 165, 240, .22), transparent); }
.contact-grid { position: relative; display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.contact-copy { position: sticky; top: 120px; }
.contact-copy .lead { margin-top: 22px; max-width: 44ch; }
.contact-list { list-style: none; margin: 34px 0 0; padding: 0; display: grid; gap: 10px; }
.contact-item {
  display: flex; align-items: center; gap: 16px; padding: 13px 18px 13px 13px; border-radius: 20px;
  background: rgba(255, 255, 255, .035); border: 1px solid rgba(255, 255, 255, .08);
  color: #fff; text-decoration: none;
  transition: background .3s, border-color .3s, transform .45s var(--ease-out);
}
.contact-item:hover { background: rgba(255, 255, 255, .07); border-color: rgba(42, 184, 252, .35); transform: translateX(4px); }
.contact-ic { display: grid; place-items: center; width: 46px; height: 46px; flex: none; border-radius: 14px; background: rgba(14, 165, 240, .14); color: var(--blue-400); font-size: 1.15rem; }
.contact-item--wa .contact-ic { background: rgba(37, 211, 102, .14); color: var(--wa); }
.contact-item small { display: block; font: 500 .68rem/1.4 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--steel-400); }
.contact-item strong { display: block; font-weight: 700; line-height: 1.35; overflow-wrap: anywhere; }

/* Formular-Karte */
.form-card {
  position: relative; z-index: 1;
  padding: clamp(22px, 3.2vw, 40px); border-radius: 32px;
  background: #fff; color: var(--text);
  box-shadow: 0 70px 140px -50px rgba(0, 0, 0, .85), 0 0 0 1px rgba(255, 255, 255, .08);
}
.form-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px 20px; flex-wrap: wrap; }
.form-kicker { display: flex; align-items: center; gap: 8px; margin: 0 0 8px; font: 500 .72rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.form-title { font-size: clamp(1.4rem, 2.2vw, 1.8rem); font-weight: 800; font-stretch: 108%; letter-spacing: -.015em; line-height: 1.1; }
.channel-switch { position: relative; display: inline-flex; padding: 4px; border-radius: 999px; background: var(--paper); border: 1px solid rgba(18, 23, 29, .08); }
.channel-switch button {
  position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 15px; border: 0; border-radius: 999px; background: none; cursor: pointer;
  font-weight: 650; font-size: .88rem; color: var(--muted); transition: color .35s;
}
.channel-switch button[aria-checked="true"] { color: #fff; }
.channel-pill { position: absolute; z-index: 0; top: 4px; bottom: 4px; left: 0; width: 0; border-radius: 999px; background: var(--ink-600); transition: transform .55s var(--ease-out), width .55s var(--ease-out), background .4s; }
.channel-switch[data-active="whatsapp"] .channel-pill { background: var(--wa-dark); }

.form-progress { margin: 26px 0 24px; }
.form-progress-bar { height: 4px; border-radius: 4px; background: var(--paper-2); overflow: hidden; }
.form-progress-bar i { display: block; width: 33.34%; height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--blue-400), var(--blue-600)); transition: width .7s var(--ease-out); }
.form-steps { list-style: none; display: flex; justify-content: space-between; margin: 12px 0 0; padding: 0; font-size: .82rem; font-weight: 650; color: var(--steel-400); }
.form-steps li { display: flex; align-items: center; gap: 8px; transition: color .3s; }
.form-steps span { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--paper-2); font-size: .7rem; font-weight: 800; color: var(--muted); transition: background .3s, color .3s; }
.form-steps li.is-active { color: var(--text); }
.form-steps li.is-active span { background: var(--blue-500); color: #fff; }
.form-steps li.is-done span { background: var(--ink-600); color: #fff; }

.fsteps { position: relative; }
.fstep { min-width: 0; margin: 0; padding: 0; border: 0; }
.fstep-title { float: left; width: 100%; padding: 0; margin: 0 0 4px; font-size: 1.22rem; font-weight: 750; letter-spacing: -.01em; }
.fstep-title + * { clear: both; }
.fstep-hint { margin: 0 0 18px; color: var(--muted); font-size: .92rem; }
.fstep[data-fstep="3"] .fstep-title { margin-bottom: 18px; }

.choice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.choice { position: relative; cursor: pointer; }
.choice input, .pill input, .channel-card input, .consent input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.choice-box {
  position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 10px;
  min-height: 98px; height: 100%; padding: 16px 16px 14px; border-radius: 18px;
  border: 1.5px solid rgba(18, 23, 29, .1); background: #fff;
  font-weight: 650; font-size: .92rem; line-height: 1.25;
  transition: border-color .25s, background .25s, box-shadow .25s, transform .35s var(--ease-out);
}
.choice-box > .icon { width: 1.5em; height: 1.5em; color: var(--blue-600); }
.choice:hover .choice-box { border-color: rgba(18, 23, 29, .28); transform: translateY(-2px); }
.choice input:checked + .choice-box { border-color: var(--blue-500); background: rgba(14, 165, 240, .06); box-shadow: 0 0 0 3px rgba(14, 165, 240, .14); }
.choice input:focus-visible + .choice-box { outline: 2px solid var(--blue-500); outline-offset: 2px; }
.choice-check { position: absolute; top: 10px; right: 10px; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--blue-500); color: #fff; font-size: .78rem; transform: scale(0); transition: transform .4s var(--ease-back); }
.choice input:checked + .choice-box .choice-check { transform: scale(1); }
.choice--wide { grid-column: 1 / -1; }
.choice--wide .choice-box { flex-direction: row; align-items: center; min-height: 56px; }
.choice-grid.is-error .choice-box { border-color: rgba(217, 48, 54, .45); }

.field-group { margin: 0 0 20px; }
.field-label { display: block; margin-bottom: 10px; font-weight: 650; font-size: .92rem; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { position: relative; cursor: pointer; }
.pill span { display: inline-block; padding: 10px 16px; border-radius: 999px; border: 1.5px solid rgba(18, 23, 29, .12); font-weight: 600; font-size: .9rem; transition: background .25s, color .25s, border-color .25s; }
.pill:hover span { border-color: rgba(18, 23, 29, .3); }
.pill input:checked + span { background: var(--ink-600); border-color: var(--ink-600); color: #fff; }
.pill input:focus-visible + span { outline: 2px solid var(--blue-500); outline-offset: 2px; }

.field { position: relative; margin-bottom: 16px; }
.field label { display: block; margin-bottom: 8px; font-weight: 650; font-size: .92rem; }
.field input, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: 14px; border: 1.5px solid transparent; outline: none;
  background: var(--paper); color: var(--text); font: inherit; font-size: 1rem; line-height: 1.4;
  transition: border-color .25s, background .25s, box-shadow .25s;
}
.field input::placeholder, .field textarea::placeholder { color: #8b96a3; }
.field textarea { min-height: 124px; resize: vertical; padding-bottom: 30px; }
.field input:hover, .field textarea:hover { border-color: rgba(18, 23, 29, .12); }
.field input:focus, .field textarea:focus { background: #fff; border-color: var(--blue-500); box-shadow: 0 0 0 4px rgba(14, 165, 240, .14); }
.field.has-error input { border-color: var(--danger); background: #fff6f6; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.req { color: var(--blue-600); }
.opt { color: var(--steel-400); font-weight: 500; }
.char-count { position: absolute; right: 14px; bottom: 10px; font: 500 .7rem var(--font-mono); color: var(--steel-400); pointer-events: none; }
.field-error { margin: 7px 0 0; color: var(--danger); font-size: .85rem; font-weight: 600; }
.field-error:empty { display: none; }

.channel-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.channel-card { position: relative; cursor: pointer; }
.channel-card-inner { display: flex; gap: 12px; align-items: flex-start; height: 100%; padding: 15px; border-radius: 18px; border: 1.5px solid rgba(18, 23, 29, .12); transition: border-color .25s, background .25s, box-shadow .25s; }
.channel-card-ic { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 12px; background: rgba(14, 165, 240, .12); color: var(--blue-600); font-size: 1.15rem; }
.channel-card--wa .channel-card-ic { background: rgba(37, 211, 102, .14); color: var(--wa-dark); }
.channel-card strong { display: block; font-size: .98rem; }
.channel-card small { display: block; margin-top: 2px; color: var(--muted); font-size: .8rem; line-height: 1.35; }
.channel-card:hover .channel-card-inner { border-color: rgba(18, 23, 29, .3); }
.channel-card input:checked + .channel-card-inner { border-color: var(--blue-500); background: rgba(14, 165, 240, .05); box-shadow: 0 0 0 3px rgba(14, 165, 240, .14); }
.channel-card--wa input:checked + .channel-card-inner { border-color: var(--wa); background: rgba(37, 211, 102, .06); box-shadow: 0 0 0 3px rgba(37, 211, 102, .16); }
.channel-card input:focus-visible + .channel-card-inner { outline: 2px solid var(--blue-500); outline-offset: 2px; }
.channel-panel { margin-top: 4px; }

.consent { position: relative; display: flex; align-items: flex-start; gap: 12px; cursor: pointer; font-size: .87rem; line-height: 1.5; color: var(--muted); }
.consent-box { display: grid; place-items: center; width: 22px; height: 22px; flex: none; margin-top: 1px; border-radius: 7px; border: 1.5px solid rgba(18, 23, 29, .28); color: #fff; font-size: .78rem; transition: background .25s, border-color .25s; }
.consent-box .icon { transform: scale(0); transition: transform .35s var(--ease-back); stroke-width: 3; }
.consent input:checked + .consent-box { background: var(--blue-500); border-color: var(--blue-500); }
.consent input:checked + .consent-box .icon { transform: scale(1); }
.consent input:focus-visible + .consent-box { outline: 2px solid var(--blue-500); outline-offset: 2px; }
.consent.has-error .consent-box { border-color: var(--danger); }
.consent a { color: var(--blue-700); font-weight: 600; }

.wa-preview { overflow: hidden; border-radius: 20px; border: 1px solid rgba(18, 23, 29, .08); box-shadow: 0 24px 50px -30px rgba(18, 23, 29, .45); }
.wa-top { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: #075e54; color: #fff; }
.wa-top img { width: 36px; height: 36px; padding: 4px; border-radius: 50%; background: #fff; object-fit: contain; }
.wa-top strong { display: block; font-size: .92rem; line-height: 1.2; }
.wa-top small { display: block; font-size: .74rem; opacity: .8; }
.wa-top-logo { margin-left: auto; width: 1.4em; height: 1.4em; opacity: .9; }
.wa-body {
  max-height: 320px; overflow-y: auto; padding: 16px 16px 18px;
  background-color: #efeae2;
  background-image: radial-gradient(rgba(0, 0, 0, .045) 1px, transparent 1.2px);
  background-size: 14px 14px;
}
.wa-bubble { position: relative; max-width: 94%; margin-left: auto; padding: 8px 10px 22px 12px; border-radius: 12px 0 12px 12px; background: #d9fdd3; color: #111b21; font-size: .88rem; line-height: 1.45; box-shadow: 0 1px 1px rgba(0, 0, 0, .08); overflow-wrap: anywhere; }
.wa-bubble::before { content: ""; position: absolute; top: 0; right: -8px; border-left: 8px solid #d9fdd3; border-bottom: 9px solid transparent; }
.wa-text strong { font-weight: 700; }
.wa-text .wa-empty { color: #667781; font-style: italic; }
.wa-meta { position: absolute; right: 9px; bottom: 4px; display: inline-flex; align-items: center; gap: 4px; font-size: .68rem; color: #667781; }
.wa-meta svg { color: #53bdeb; }
.wa-note { margin: 12px 0 0; font-size: .8rem; line-height: 1.5; color: var(--muted); }
.wa-note a { color: var(--blue-700); }

.form-nav { display: flex; align-items: center; gap: 12px; margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(18, 23, 29, .08); }
.form-nav [data-next], .form-nav [data-submit-email], .form-nav [data-submit-wa] { margin-left: auto; }
.form-nav .btn[hidden] { display: none; }
.spinner { display: none; width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .4); border-top-color: #fff; animation: spin .8s linear infinite; }
.is-loading .spinner { display: inline-block; }
.is-loading .icon { display: none; }
.is-loading { pointer-events: none; opacity: .85; }
@keyframes spin { to { transform: rotate(360deg); } }
.form-status { margin: 12px 0 0; font-size: .9rem; font-weight: 600; }
.form-status:empty { display: none; }
.form-status.is-error { color: var(--danger); }
.form-status a { color: inherit; }
.form-foot { display: flex; align-items: center; gap: 8px; margin: 14px 0 0; font-size: .8rem; color: var(--steel-400); }
.form-foot .icon { color: var(--blue-500); }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }

.form-done { padding: clamp(28px, 5vw, 56px) 8px; text-align: center; }
.form-done:focus { outline: none; }
.done-badge { display: grid; place-items: center; width: 88px; height: 88px; margin: 0 auto 24px; border-radius: 50%; background: rgba(14, 165, 240, .1); }
.done-badge svg { width: 54px; height: 54px; }
.done-badge circle { fill: none; stroke: var(--blue-500); stroke-width: 3; stroke-dasharray: 151; stroke-dashoffset: 151; }
.done-badge path { fill: none; stroke: var(--blue-500); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 40; stroke-dashoffset: 40; }
.form-done:not([hidden]) .done-badge circle { animation: draw .8s .1s var(--ease-out) forwards; }
.form-done:not([hidden]) .done-badge path { animation: draw .5s .65s var(--ease-out) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.done-badge--wa { background: rgba(37, 211, 102, .14); color: var(--wa-dark); font-size: 2.6rem; }
.done-badge--wa .icon { width: 1em; height: 1em; }
.form-done h3 { margin-bottom: 10px; font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; font-stretch: 108%; letter-spacing: -.02em; }
.form-done p { max-width: 44ch; margin: 0 auto 10px; color: var(--muted); }
.done-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 24px 0 16px; }
.done-small { font-size: .9rem; }
.done-small a { color: var(--blue-700); font-weight: 700; }
.form-done .btn--ghost-dark { margin-top: 18px; }
.link-btn { padding: 0; border: 0; background: none; color: var(--blue-700); font: inherit; font-weight: 650; text-decoration: underline; cursor: pointer; }

/* ---------- Footer ---------- */
.site-footer { position: relative; overflow: hidden; background: var(--ink-950); color: var(--steel-300); padding-top: clamp(64px, 8vw, 110px); }
.footer-cta { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 28px; padding-bottom: clamp(48px, 6vw, 80px); border-bottom: 1px solid rgba(255, 255, 255, .08); }
.footer-cta-title { margin: 0; max-width: 15ch; color: #fff; font-size: clamp(2.1rem, 4.6vw, 4rem); font-weight: 800; font-stretch: 112%; line-height: 1.02; letter-spacing: -.03em; }
.footer-cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding: clamp(48px, 6vw, 72px) 0; }
.footer-brand img { width: 210px; height: auto; margin-bottom: 20px; }
.footer-brand p { max-width: 36ch; margin: 0; font-size: .95rem; }
.footer-col h3 { margin: 0 0 16px; font: 500 .72rem var(--font-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--steel-400); }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer-col a { color: var(--steel-200); text-decoration: none; transition: color .3s; }
.footer-col a:hover { color: var(--blue-400); }
.footer-col address { margin: 0 0 14px; font-style: normal; line-height: 1.6; color: var(--steel-200); }
.footer-col address strong { color: #fff; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; padding: 24px 0; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .88rem; }
.footer-bottom p { margin: 0; }
.footer-bottom ul { display: flex; flex-wrap: wrap; gap: 8px 24px; list-style: none; margin: 0; padding: 0; }
.footer-bottom a { color: var(--steel-200); text-decoration: none; }
.footer-bottom a:hover { color: var(--blue-400); }
.to-top { display: inline-flex; align-items: center; gap: 6px; }
.footer-word { overflow: hidden; pointer-events: none; user-select: none; text-align: center; }
.footer-word span {
  display: inline-block; white-space: nowrap;
  font-size: 7.4vw; font-weight: 900; font-stretch: 125%; line-height: .8; letter-spacing: -.04em;
  background: linear-gradient(180deg, rgba(255, 255, 255, .13) 10%, rgba(255, 255, 255, 0) 92%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  transform: translateY(14%);
}

/* ---------- Mobile Sticky-Leiste & WhatsApp-Button ---------- */
.sticky-bar {
  position: fixed; left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom)); z-index: 90;
  display: none; grid-template-columns: 1fr 1fr 1.25fr; gap: 6px; padding: 6px; border-radius: 22px;
  background: rgba(15, 19, 24, .88); border: 1px solid rgba(255, 255, 255, .1);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  box-shadow: 0 20px 44px -12px rgba(0, 0, 0, .7);
  transform: translateY(150%); transition: transform .55s var(--ease-out);
}
.sticky-bar.is-visible { transform: none; }
.sticky-bar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; height: 54px; border-radius: 16px; color: #fff; text-decoration: none; font-size: .74rem; font-weight: 650; }
.sticky-bar .icon { width: 1.35em; height: 1.35em; }
.sticky-bar .sb-wa { color: var(--wa); }
.sticky-bar .sb-wa span { color: #fff; }
.sticky-bar .sb-main { flex-direction: row; gap: 8px; background: var(--blue-500); font-size: .95rem; }

.wa-fab {
  position: fixed; right: 26px; bottom: 26px; z-index: 90;
  display: flex; align-items: center; gap: 12px; text-decoration: none;
  opacity: 0; transform: translateY(30px) scale(.8); pointer-events: none;
  transition: opacity .5s, transform .6s var(--ease-back);
}
.wa-fab.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.wa-fab-btn { position: relative; display: grid; place-items: center; width: 62px; height: 62px; border-radius: 50%; background: var(--wa); color: #fff; font-size: 1.8rem; box-shadow: 0 16px 34px -10px rgba(37, 211, 102, .7); transition: transform .45s var(--ease-out); }
.wa-fab-btn::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--wa); animation: fabPulse 2.6s var(--ease-out) infinite; }
@keyframes fabPulse { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }
.wa-fab-btn .icon { width: 1em; height: 1em; }
.wa-fab:hover .wa-fab-btn { transform: scale(1.08) rotate(-6deg); }
.wa-fab-tip { padding: 10px 15px; border-radius: 14px; background: #fff; color: var(--ink-900); font-weight: 650; font-size: .88rem; box-shadow: 0 16px 36px -14px rgba(0, 0, 0, .5); opacity: 0; transform: translateX(10px); transition: opacity .4s, transform .5s var(--ease-out); }
.wa-fab:hover .wa-fab-tip, .wa-fab.show-tip .wa-fab-tip { opacity: 1; transform: none; }

/* ---------- Lightbox ---------- */
.lightbox { width: 100%; height: 100%; max-width: 100%; max-height: 100%; margin: 0; padding: 0; border: 0; background: rgba(8, 10, 13, .985); color: #fff; overscroll-behavior: contain; }
.lightbox::backdrop { background: rgba(8, 10, 13, .7); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.lightbox[open] { display: flex; animation: lbIn .45s var(--ease-out); }
@keyframes lbIn { from { opacity: 0; } to { opacity: 1; } }
.lb-inner { display: flex; flex-direction: column; gap: 14px; width: 100%; height: 100%; padding: clamp(14px, 2.4vw, 30px); }
.lb-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.lb-cat { margin: 0; font: 500 .72rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--blue-400); }
.lb-title { margin-top: 4px; font-size: clamp(1.3rem, 2.4vw, 2rem); font-weight: 800; font-stretch: 108%; letter-spacing: -.015em; line-height: 1.1; }
.lb-close { display: grid; place-items: center; width: 50px; height: 50px; flex: none; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .16); background: rgba(255, 255, 255, .06); color: #fff; font-size: 1.3rem; cursor: pointer; transition: background .3s, transform .4s var(--ease-out); }
.lb-close:hover { background: rgba(255, 255, 255, .14); transform: rotate(90deg); }
.lb-stage { position: relative; flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; touch-action: pan-y; }
.lb-figure { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; height: 100%; max-width: 100%; margin: 0; }
.lb-figure img { width: auto; height: auto; max-width: min(100%, 1100px); max-height: calc(100% - 44px); object-fit: contain; border-radius: 18px; box-shadow: 0 40px 90px rgba(0, 0, 0, .6); user-select: none; -webkit-user-drag: none; }
.lb-figure figcaption { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 6px 16px; text-align: center; font-size: .95rem; color: var(--steel-200); }
.lb-counter { font: 500 .78rem var(--font-mono); color: var(--steel-400); }
.lb-nav { position: absolute; top: 50%; z-index: 2; display: grid; place-items: center; width: 56px; height: 56px; margin-top: -28px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .16); background: rgba(21, 26, 33, .75); color: #fff; font-size: 1.4rem; cursor: pointer; transition: background .3s, transform .4s var(--ease-out); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.lb-nav:hover { background: var(--blue-500); }
.lb-nav--prev { left: 0; }
.lb-nav--next { right: 0; }
.lb-nav[disabled] { opacity: .3; pointer-events: none; }
.lb-thumbs { display: flex; justify-content: center; gap: 8px; overflow-x: auto; padding: 4px 2px; scrollbar-width: none; }
.lb-thumbs::-webkit-scrollbar { display: none; }
.lb-thumbs button { width: 64px; height: 64px; flex: none; padding: 0; overflow: hidden; border-radius: 12px; border: 2px solid transparent; background: none; opacity: .5; cursor: pointer; transition: opacity .3s, border-color .3s; }
.lb-thumbs button:hover { opacity: .85; }
.lb-thumbs button.is-active { opacity: 1; border-color: var(--blue-400); }
.lb-thumbs img { width: 100%; height: 100%; object-fit: cover; }
.lb-foot { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px 16px; font-size: .92rem; color: var(--steel-300); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1240px) {
  .header-phone-txt { display: none; }
}

@media (max-width: 1100px) {
  .main-nav { display: none; }
  .burger { display: inline-block; }
  .header-actions { margin-left: auto; }
  .svc, .svc--l, .svc--half { grid-column: span 6; min-height: 420px; }
  .svc--xl { grid-column: span 12; grid-row: auto; min-height: 560px; }
  .usps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hv-card--a { left: 0; }
  .hv-card--b { right: 0; }
}

@media (max-width: 900px) {
  :root { --header-h: 72px; }
  .hero { min-height: auto; padding-bottom: 64px; }
  .hero-inner { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .hero-copy { display: contents; }
  .hero-eyebrow { order: 1; justify-self: start; }
  .hero-title { order: 2; }
  .hero-lead { order: 3; }
  .hero-ctas { order: 4; }
  .hero-call { order: 5; }
  .hero-visual { order: 6; justify-self: center; max-width: 440px; margin-top: 44px; }
  .hero-trust { order: 7; margin-top: 36px; }
  .hero-scroll { display: none; }
  .why-head, .section-head, .ba-grid, .process-grid, .about-grid, .area-grid, .faq-grid, .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .why-head, .section-head { gap: 20px; }
  .process-head, .faq-head, .contact-copy { position: static; }
  .ba-stage::before { display: none; }
  .ba-grid { gap: 0; }
  .ba-copy { display: contents; }
  .ba-copy > .eyebrow { order: 1; }
  .ba-copy > .h2 { order: 2; }
  .ba-copy > .lead { order: 3; }
  .ba-tabs { order: 4; margin-bottom: 18px; }
  .ba-stage { order: 5; width: 100%; margin-bottom: 26px; }
  .ba-panels { order: 6; }
  .ba-cta { order: 7; justify-self: start; }
  .about-portrait { max-width: 460px; margin-inline: auto; width: 100%; }
  .projects-pin { min-height: 0; padding: 90px 0 80px; }
  .projects-head { flex-direction: column; align-items: flex-start; }
  .projects-progress { display: none; }
  .projects-swipe { display: inline-flex; }
  .projects-viewport { overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .projects-viewport::-webkit-scrollbar { display: none; }
  .projects-track { padding-inline: var(--gutter); }
  .pcard { width: min(76vw, 340px); scroll-snap-align: center; }
  .pcard-media img { left: 0; width: 100%; }
  .sticky-bar { display: grid; }
  .wa-fab { display: none; }
  .site-footer { padding-bottom: 90px; }
  .contact-grid { gap: 44px; }
}

@media (max-width: 640px) {
  .header-cta { display: none; }
  .brand img, .site-header.is-scrolled .brand img { height: 38px; }
  .display { font-size: clamp(2.1rem, 10.4vw, 3.2rem); font-stretch: 104%; margin: 22px 0; }
  .hero { padding-top: 104px; }
  .hero-eyebrow { font-size: .66rem; letter-spacing: .05em; padding: 7px 12px 7px 10px; }
  .hero-lead { font-size: 1.02rem; }
  .hero-ctas { margin-top: 28px; }
  .hero-ctas .btn { width: 100%; }
  .hero-trust { flex-direction: column; gap: 16px; }
  .hv-card { padding: 8px 14px 8px 8px; font-size: .74rem; }
  .hv-card strong { font-size: .86rem; }
  .hv-ic { width: 34px; height: 34px; border-radius: 10px; font-size: 1rem; }
  .svc, .svc--l, .svc--half, .svc--xl { grid-column: span 12; min-height: 430px; }
  .usps { grid-template-columns: minmax(0, 1fr); }
  .stats { grid-template-columns: minmax(0, 1fr); border-top: 0; margin-top: 40px; }
  .stat { display: grid; grid-template-columns: 6.4rem minmax(0, 1fr); align-items: center; gap: 14px; padding: 22px 0; border-left: 0; border-top: 1px solid rgba(18, 23, 29, .12); }
  .stat:first-child { padding-left: 0; }
  .stat-num { font-size: 4.2rem; }
  .stat p { margin: 0; }
  .ba-tabs { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--gutter) * -1); padding: 2px var(--gutter); scrollbar-width: none; }
  .ba-tabs::-webkit-scrollbar { display: none; }
  .ba-tab { flex: none; }
  .ba-panels { min-height: 0; }
  .step { grid-template-columns: 56px minmax(0, 1fr); gap: 14px; }
  .step-num { width: 56px; height: 56px; font-size: .95rem; }
  .step-num::before { inset: 9px; border-radius: 9px; }
  .steps-line { left: 27px; }
  .step-body { padding: 22px; }
  .values { grid-template-columns: minmax(0, 1fr); }
  .about-ctas .btn { flex: 1 1 auto; }
  .faq-item summary { padding: 18px 18px; font-size: 1rem; }
  .faq-answer { padding: 0 18px; }
  .faq-answer p { padding-bottom: 20px; }
  .form-card { border-radius: 26px; margin-inline: calc(var(--gutter) * -.5); }
  .form-head { flex-direction: column; }
  .channel-switch { width: 100%; }
  .channel-switch button { flex: 1; justify-content: center; }
  .choice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .choice-box { min-height: 88px; padding: 14px; }
  .field-row, .channel-cards { grid-template-columns: minmax(0, 1fr); }
  .form-steps { font-size: .76rem; }
  .form-nav .btn--primary, .form-nav .btn--wa { flex: 1; }
  .footer-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px 20px; }
  .footer-brand, .footer-grid > .footer-col:last-child { grid-column: 1 / -1; }
  .footer-cta-actions .btn { width: 100%; }
  .route--map { position: relative; right: auto; bottom: auto; display: flex; justify-content: center; margin: 10px 0 4px; }
  .route--map .route-menu { left: 0; right: 0; width: auto; min-width: 0; transform-origin: 50% 100%; }
  .area-map > svg .map-city text { font-size: 19px; }
  .area-map > svg .map-home-label { font-size: 22px; }
  .area-map > svg .map-ring-label, .area-map > svg .map-river-label { font-size: 15px; }
}

/* Reduzierte Bewegung */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .js [data-hero-anim], .js .hero .tile, .js .hv-card, .js .deco-diamond, .js .hero-line .swap { opacity: 1; }
  .tile-in img.is-active { transform: translate(-50%, -50%) rotate(-45deg) scale(1.04); }
}

/* ==========================================================================
   Rechtliche Seiten & 404
   ========================================================================== */
.page-legal { background: var(--paper); }
.legal-header { position: sticky; top: 0; z-index: 50; background: rgba(11, 14, 18, .92); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
.legal-header .header-inner { height: 72px; }
.legal-header .brand img { height: 40px; }
.legal-back { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; color: var(--steel-200); text-decoration: none; font-weight: 650; font-size: .94rem; }
.legal-back:hover { color: #fff; }
.legal-hero { background: var(--ink-900); color: #fff; padding: clamp(56px, 8vw, 100px) 0 clamp(48px, 6vw, 80px); position: relative; overflow: hidden; }
.legal-hero .hero-grid { -webkit-mask-image: radial-gradient(ellipse 70% 90% at 80% 0%, #000 20%, transparent 70%); mask-image: radial-gradient(ellipse 70% 90% at 80% 0%, #000 20%, transparent 70%); }
.legal-hero h1 { position: relative; font-size: clamp(2.4rem, 6vw, 4.6rem); font-weight: 800; font-stretch: 112%; letter-spacing: -.03em; line-height: 1; }
.legal-hero p { position: relative; margin: 16px 0 0; color: var(--steel-300); max-width: 60ch; }
.legal-body { padding: clamp(48px, 7vw, 96px) 0 clamp(80px, 10vw, 140px); color: var(--text); }
.legal-content, .legal-hero .container { max-width: 900px; }
.legal-content h2 { margin: 2.4em 0 .7em; font-size: clamp(1.35rem, 2.4vw, 1.75rem); font-weight: 800; font-stretch: 106%; letter-spacing: -.015em; line-height: 1.2; scroll-margin-top: 96px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { margin: 1.8em 0 .6em; font-size: 1.12rem; font-weight: 750; }
.legal-content p, .legal-content li { color: #36404b; }
.legal-content ul { padding-left: 1.2em; }
.legal-content li { margin-bottom: .45em; }
.legal-content a { color: var(--blue-700); font-weight: 600; overflow-wrap: anywhere; }
.legal-card { margin: 0 0 1.4em; padding: 24px 26px; border-radius: 22px; background: #fff; border: 1px solid rgba(18, 23, 29, .07); }
.legal-card p:last-child { margin-bottom: 0; }
.legal-toc { margin: 0 0 2.6em; padding: 22px 26px; border-radius: 22px; background: #fff; border: 1px solid rgba(18, 23, 29, .07); }
.legal-toc strong { display: block; margin-bottom: 10px; font: 500 .72rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.legal-toc ol { margin: 0; padding-left: 1.3em; columns: 2; column-gap: 32px; }
.legal-toc li { margin-bottom: .35em; break-inside: avoid; }
.legal-footer { background: var(--ink-950); color: var(--steel-300); padding: 28px 0; font-size: .9rem; }
.legal-footer .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.legal-footer a { color: var(--steel-200); text-decoration: none; margin-left: 20px; }
.legal-footer a:first-child { margin-left: 0; }
.legal-footer a:hover { color: var(--blue-400); }
@media (max-width: 640px) { .legal-toc ol { columns: 1; } .legal-back span { display: none; } }

.page-404 { min-height: 100vh; min-height: 100svh; display: grid; place-items: center; text-align: center; color: #fff; background: var(--ink-900); position: relative; overflow: hidden; padding: 40px var(--gutter); }
.page-404 .hero-grid { -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, #000 20%, transparent 75%); mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, #000 20%, transparent 75%); }
.e404 { position: relative; max-width: 560px; }
.e404 img { width: 200px; margin: 0 auto 40px; }
.e404-code { display: block; font-size: clamp(6rem, 22vw, 11rem); font-weight: 900; font-stretch: 125%; line-height: .85; letter-spacing: -.06em; background: linear-gradient(180deg, #fff, rgba(255, 255, 255, .15)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.e404 h1 { margin: 18px 0 12px; font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; font-stretch: 110%; letter-spacing: -.02em; }
.e404 p { color: var(--steel-300); margin: 0 0 30px; }
.e404-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }