:root {
  --ink: #151513;
  --muted: #6d6d67;
  --line: #deded8;
  --paper: #f6f6f2;
  --white: #fff;
  --accent: #2f664d;
  --dark: #11110f;
  --radius: 22px;
  --shell: min(1800px, calc(100vw - clamp(48px, 5vw, 96px)));
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.5; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img, video { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { color: #fff; background: var(--accent); }
.shell { width: var(--shell); margin-inline: auto; }
.section { padding-block: clamp(96px, 12vw, 180px); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 1000; padding: 12px 18px; color: #fff; background: #000; border-radius: 999px; transition: top .2s; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; z-index: 100; top: 0; left: 0; width: 100%; height: 76px; padding: 0 max(clamp(24px, 2.5vw, 48px), calc((100vw - 1800px)/2)); display: flex; align-items: center; justify-content: space-between; color: #fff; transition: color .3s, background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.site-header.nav-initializing, .site-header.nav-initializing .site-nav, .site-header.nav-initializing .nav-toggle > span { transition: none; }
.site-header.scrolled { color: var(--ink); background: rgba(246,246,242,.88); border-color: rgba(21,21,19,.1); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.wordmark { display: inline-flex; align-items: center; text-decoration: none; font-size: 14px; font-weight: 680; letter-spacing: .22em; line-height: 1; text-transform: uppercase; }
.wordmark-text { white-space: nowrap; }
.site-nav { display: flex; align-items: center; gap: 32px; }
.site-nav a { font-size: 13px; text-decoration: none; opacity: .82; transition: opacity .2s; }
.site-nav a:hover, .site-nav a:focus-visible { opacity: 1; }
.site-nav .nav-cta { padding: 10px 18px; border: 1px solid currentColor; border-radius: 999px; opacity: 1; }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 0; color: inherit; background: transparent; border: 0; }
.nav-toggle > span:not(.sr-only) { display: block; width: 22px; height: 1px; margin: 6px auto; background: currentColor; transition: transform .25s; }

.hero { position: relative; min-height: max(720px, 100svh); display: grid; align-items: center; overflow: hidden; color: #fff; background: #242823 url("Neu/virtueller-rundgang-wohnzimmer.webp") center/cover no-repeat; }
.hero-media, .hero-media video, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-media video { object-fit: cover; }
.hero-shade { background: linear-gradient(90deg, rgba(7,8,7,.72) 0%, rgba(7,8,7,.32) 57%, rgba(7,8,7,.16) 100%), linear-gradient(0deg, rgba(7,8,7,.52), transparent 52%); }
.hero-content { position: relative; z-index: 1; padding-bottom: 0; display: flex; flex-direction: column; align-items: flex-start; text-align: left; }
.eyebrow { margin: 0 0 24px; color: var(--muted); font-size: 11px; font-weight: 680; letter-spacing: .2em; text-transform: uppercase; }
.eyebrow.light { color: rgba(255,255,255,.78); }
.status-dot { display: inline-block; width: 6px; height: 6px; margin: 0 8px 1px 0; border-radius: 50%; background: #9bdab7; box-shadow: 0 0 0 4px rgba(155,218,183,.14); }
h1, h2, h3, p { text-wrap: pretty; }
h1, h2 { margin: 0; font-weight: 520; letter-spacing: -.052em; line-height: .98; }
h1 { max-width: 1040px; font-size: clamp(44.55px, 6.48vw, 93.96px); }
h2 { font-size: clamp(46px, 6.3vw, 86px); }
.hero-copy { width: 100%; max-width: 600px; min-width: 0; margin: 34px 0 0; color: rgba(255,255,255,.82); font-size: clamp(16.2px, 1.8vw, 20.7px); line-height: 1.48; overflow-wrap: anywhere; }
.action-row { display: flex; align-items: center; justify-content: flex-start; flex-wrap: wrap; gap: 28px; margin-top: 38px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; padding: 0 25px; border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-size: 14px; font-weight: 650; cursor: pointer; transition: transform .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button-light { color: var(--ink); background: #fff; }
.button-dark { color: #fff; background: var(--dark); }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 640; }
.text-link.light { color: #fff; }
.text-link span { transition: transform .2s; }
.text-link:hover span { transform: translate(3px,-3px); }
.hero-utility { position: absolute; z-index: 2; right: 32px; bottom: 28px; display: flex; align-items: center; gap: 14px; color: rgba(255,255,255,.68); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.media-toggle { width: 39px; height: 39px; display: grid; place-items: center; color: #fff; background: rgba(0,0,0,.22); border: 1px solid rgba(255,255,255,.32); border-radius: 50%; cursor: pointer; backdrop-filter: blur(8px); }
.pause-icon { width: 8px; height: 11px; border-inline: 2px solid currentColor; }
.play-icon { display: none; width: 0; height: 0; margin-left: 2px; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-left: 9px solid currentColor; }
.media-toggle.paused .pause-icon { display: none; }
.media-toggle.paused .play-icon { display: block; }
.scroll-cue { position: absolute; z-index: 2; left: 50%; bottom: 28px; width: 28px; height: 45px; border: 1px solid rgba(255,255,255,.5); border-radius: 999px; transform: translateX(-50%); }
.scroll-cue span { position: absolute; left: 50%; top: 9px; width: 3px; height: 3px; background: #fff; border-radius: 50%; animation: scroll-cue 2s infinite; }
@keyframes scroll-cue { 0% { opacity: 0; transform: translate(-50%,0); } 25% { opacity: 1; } 75% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%,19px); } }

.intro { display: grid; grid-template-columns: 1.08fr .92fr; column-gap: clamp(50px, 9vw, 140px); }
.section-heading p:not(.eyebrow) { max-width: 620px; margin: 28px auto 0; color: var(--muted); font-size: 18px; line-height: 1.65; }
.section-heading.centered { max-width: 920px; margin-inline: auto; text-align: center; }
.intro-copy { align-self: end; padding-top: 35px; }
.intro-copy p { margin: 24px 0 0; color: var(--muted); line-height: 1.75; }
.intro-copy .large-copy { margin-top: 0; color: var(--ink); font-size: clamp(21px,2.25vw,30px); line-height: 1.46; letter-spacing: -.02em; }
.metrics { grid-column: 1/-1; display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin: clamp(76px,9vw,130px) 0 0; padding: 0; background: var(--line); border-block: 1px solid var(--line); }
.metrics div { padding: 35px clamp(16px,3vw,40px); background: var(--paper); }
.metrics dt { font-size: clamp(38px,4.2vw,62px); line-height: 1; letter-spacing: -.05em; }
.metrics dd { max-width: 230px; margin: 13px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.metric-source { display: block; width: fit-content; margin-top: 9px; color: var(--ink); font-size: 11px; font-weight: 650; letter-spacing: .04em; text-decoration: underline; text-underline-offset: 3px; }
.metric-source:hover { color: var(--accent); }
.wide-image img { width: 100%; height: 100%; object-fit: cover; }

.tour-section { margin-top: clamp(96px,12vw,180px); color: #fff; background: var(--dark); }
.tour-section .eyebrow { color: rgba(255,255,255,.5); }
.tour-section .section-heading p:not(.eyebrow) { color: rgba(255,255,255,.62); }
.tour-shell { position: relative; width: min(1487px,100%); width: min(1487px,100%,174.72svh); min-height: 0; margin: clamp(48px,6vw,76px) auto 0; aspect-ratio: 16/9; overflow: hidden; overflow-anchor: none; background: #242522; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); }
.tour-placeholder, .tour-frame, .tour-frame iframe { width: 100%; height: 100%; }
.tour-placeholder { position: relative; }
.tour-placeholder img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.62); }
.tour-overlay { position: absolute; inset: 0; display: grid; place-items: center; }
.tour-start { display: flex; align-items: center; gap: 18px; padding: 12px 22px 12px 12px; color: var(--ink); background: rgba(255,255,255,.94); border: 0; border-radius: 999px; cursor: pointer; text-align: left; box-shadow: 0 16px 48px rgba(0,0,0,.25); transition: transform .2s, background .2s; }
.tour-start:hover { transform: scale(1.02); background: #fff; }
.tour-play { width: 48px; height: 48px; display: grid; place-items: center; background: var(--dark); border-radius: 50%; }
.tour-play::after { content: ""; width: 0; height: 0; margin-left: 3px; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-left: 9px solid #fff; }
.tour-start strong, .tour-start small { display: block; }
.tour-start strong { font-size: 14px; }
.tour-start small { margin-top: 2px; color: var(--muted); font-size: 11px; }
.tour-frame iframe { display: block; border: 0; }
.tour-stop { position: absolute; z-index: 3; top: 14px; right: 14px; min-height: 38px; padding: 0 15px; color: #fff; background: rgba(13,14,12,.78); border: 1px solid rgba(255,255,255,.35); border-radius: 999px; cursor: pointer; font-size: 12px; font-weight: 650; backdrop-filter: blur(10px); }
.tour-stop:hover { background: rgba(13,14,12,.94); }
.privacy-note { width: auto; margin: 15px 3px 0; color: rgba(255,255,255,.56); font-size: 11px; }
.privacy-note a { color: rgba(255,255,255,.7); }
.noscript-note { padding: 20px; }

.platform-showcase { overflow: hidden; background: #efefe9; }
.platform-showcase .section-heading { max-width: 920px; }
.platform-stage { position: relative; height: clamp(600px, 62vw, 1080px); margin-top: clamp(55px, 7vw, 96px); }
.platform-card { position: absolute; margin: 0; padding: clamp(5px, .6vw, 9px); background: #fff; border: 1px solid rgba(21,21,19,.1); border-radius: clamp(12px, 1.4vw, 22px); box-shadow: 0 28px 80px rgba(28,28,24,.14); }
.platform-card img { display: block; width: 100%; height: auto; }
.platform-immowelt { z-index: 1; top: 8%; left: 0; width: 52%; }
.platform-kleinanzeigen { z-index: 1; top: 1%; right: 0; width: 38%; }
.platform-immoscout { z-index: 2; top: 50%; left: 50%; width: 54%; transform: translateX(-50%); box-shadow: 0 34px 100px rgba(28,28,24,.2); }
@media (min-width: 901px) {
  .platform-stage { height: clamp(760px, 75vw, 1400px); }
  .platform-immowelt { width: 52.8%; }
  .platform-kleinanzeigen { width: 38.88%; }
  .platform-immoscout { top: 52%; width: 62.4%; transform: translateX(-50%); }
}

/* Interaktive Videokacheln: mobile-first, mit eigenständigen Breakpoints. */
.video-showcase { position: relative; overflow: hidden; color: #fff; background: var(--dark); }
.video-showcase::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 78% 8%, rgba(47,102,77,.2), transparent 33%), linear-gradient(115deg, rgba(255,255,255,.025), transparent 40%); }
.video-showcase-shell { position: relative; width: calc(100% - 36px); }
.video-showcase-heading { max-width: 900px; }
.video-showcase-heading .eyebrow { color: rgba(255,255,255,.52); }
.video-showcase-heading h2 { font-size: clamp(44px, 11vw, 68px); }
.video-showcase-grid { display: grid; gap: 16px; margin-top: clamp(48px, 10vw, 80px); }
.video-showcase-card { position: relative; isolation: isolate; height: clamp(440px, 128vw, 560px); overflow: hidden; color: #fff; background: #20211e; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); box-shadow: 0 20px 54px rgba(0,0,0,.18); transition: flex-grow 420ms ease-in-out, box-shadow 420ms ease-in-out, border-color 420ms ease-in-out; }
.video-showcase-card:nth-child(1) { background: linear-gradient(145deg, #263129, #181916 72%); }
.video-showcase-card:nth-child(2) { background: linear-gradient(145deg, #30302a, #181916 72%); }
.video-showcase-card:nth-child(3) { background: linear-gradient(145deg, #29302e, #181916 72%); }
.video-showcase-card::after { content: ""; position: absolute; z-index: 3; inset: 0; pointer-events: none; border: 1px solid rgba(255,255,255,.04); border-radius: inherit; }
.video-showcase-media { position: absolute; z-index: 0; inset: 0; overflow: hidden; }
.video-showcase-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5,6,5,.22) 0%, rgba(5,6,5,.02) 38%, rgba(5,6,5,.84) 100%); }
.video-showcase-media video { width: 100%; height: 100%; max-width: none; object-fit: cover; opacity: 0; transform: scale(1.1); transition: opacity 480ms ease, transform 420ms ease-in-out; }
.video-showcase-card.is-media-ready .video-showcase-media video { opacity: .9; }
.video-showcase-card.is-active { border-color: rgba(255,255,255,.26); box-shadow: 0 32px 90px rgba(0,0,0,.38); }
.video-showcase-card.is-active .video-showcase-media video { transform: scale(1.15); }
.video-showcase-top { position: absolute; z-index: 2; inset: 0; pointer-events: none; }
.video-showcase-play { position: absolute; top: 50%; left: 50%; flex: 0 0 auto; width: 50px; height: 50px; display: grid; place-items: center; color: #fff; background: rgba(13,14,12,.22); border: 1px solid rgba(255,255,255,.4); border-radius: 50%; opacity: 1; transform: translate(-50%,-50%); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); transition: color 300ms ease, background 300ms ease, border-color 300ms ease, opacity 240ms ease-in-out, transform 240ms ease-in-out; }
.video-showcase-play::before { content: ""; width: 0; height: 0; margin-left: 3px; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 8px solid currentColor; }
.video-showcase-card.is-active .video-showcase-play { color: var(--ink); background: rgba(255,255,255,.94); border-color: transparent; opacity: 0; transform: translate(-50%,-50%) scale(.84); }
.video-showcase-card.is-active .video-showcase-play::before { width: 8px; height: 11px; margin-left: 0; border: 0; border-inline: 2px solid currentColor; }
.video-showcase-copy { position: absolute; z-index: 2; left: clamp(22px, 5vw, 32px); right: clamp(22px, 5vw, 32px); bottom: clamp(24px, 6vw, 36px); pointer-events: none; transition: opacity 280ms ease-in-out, transform 420ms ease-in-out; }
.video-showcase-copy h3 { max-width: 560px; margin: 0; font-size: clamp(28px, 7vw, 38px); font-weight: 520; line-height: 1.03; letter-spacing: -.042em; }
.video-showcase-copy p { max-width: 52ch; margin: 16px 0 0; color: rgba(255,255,255,.72); font-size: clamp(14px, 3.8vw, 16px); line-height: 1.58; }
.video-showcase-control { position: absolute; z-index: 4; inset: 0; width: 100%; height: 100%; padding: 0; cursor: pointer; touch-action: manipulation; background: transparent; border: 0; border-radius: inherit; }
.video-showcase-control:focus-visible { outline: 2px solid #fff; outline-offset: -7px; }
.video-showcase-noscript { margin: 20px 0 0; color: rgba(255,255,255,.55); font-size: 13px; }

@media (min-width: 768px) {
  .video-showcase-shell { width: var(--shell); }
  .video-showcase-heading { display: grid; grid-template-columns: minmax(170px,.32fr) 1fr; align-items: end; gap: 40px; }
  .video-showcase-heading .eyebrow { margin-bottom: 8px; }
  .video-showcase-grid { gap: 24px; }
  .video-showcase-card { height: clamp(480px, 62vw, 560px); }
  .video-showcase-copy { left: 32px; right: 32px; bottom: 34px; }
  .video-showcase-copy h3 { font-size: clamp(32px, 5vw, 42px); }
  .video-showcase-copy p { font-size: 16px; }
}

@media (min-width: 901px) {
  .desktop-nowrap { white-space: nowrap; }
}

@media (min-width: 1200px) {
  .video-showcase-heading { grid-template-columns: minmax(220px,.38fr) 1fr; }
  .video-showcase-heading h2 { font-size: clamp(54px, 5vw, 76px); }
  .video-showcase-grid { display: flex; align-items: stretch; gap: clamp(16px, 1.4vw, 24px); }
  .video-showcase-card { flex: 1 1 0; min-width: 0; height: clamp(520px, 40vw, 660px); }
  .video-showcase-top { top: 28px; right: 30px; bottom: auto; left: 30px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
  .video-showcase-play { position: relative; top: auto; left: auto; width: 42px; height: 42px; transform: none; }
  .video-showcase-card.is-active .video-showcase-play { opacity: 1; transform: none; }
  .video-showcase-copy h3 { font-size: clamp(29px, 2.25vw, 40px); }
}

@media (min-width: 1200px) and (hover: hover) and (pointer: fine) {
  .video-showcase-card.is-active { flex-grow: 4.7; }
  .video-showcase-card:hover { box-shadow: 0 32px 90px rgba(0,0,0,.38); }
  .video-showcase-grid:has(.video-showcase-card.is-active) .video-showcase-card:not(.is-active) .video-showcase-copy { opacity: 0; transform: translateY(12px); }
}

.benefits .section-heading { max-width: 800px; }
.wide-image { position: relative; width: 100%; aspect-ratio: 16/9; margin: clamp(48px, 6vw, 76px) 0 0; overflow: hidden; border-radius: var(--radius); }
.wide-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.5), transparent 45%); }
.wide-image figcaption { position: absolute; z-index: 1; left: 30px; bottom: 26px; max-width: 420px; color: #fff; font-size: 18px; }

.services { background: #eaeae4; }
.services-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px,10vw,150px); }
.services-copy { position: sticky; top: 130px; align-self: start; }
.services-copy h2 { font-size: clamp(45px,5.2vw,72px); }
.services-copy > p:not(.eyebrow) { max-width: 480px; margin: 30px 0; color: var(--muted); font-size: 18px; line-height: 1.7; }
.service-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid #cbcbc4; }
.service-list li { min-height: 125px; display: grid; grid-template-columns: 55px 1fr; gap: 20px; align-items: center; padding: 24px 0; border-bottom: 1px solid #cbcbc4; }
.service-list li > span { color: var(--accent); font-size: 11px; font-weight: 700; }
.service-list h3 { margin: 0; font-size: 23px; font-weight: 560; letter-spacing: -.025em; }
.service-list p { margin: 7px 0 0; color: var(--muted); }
.floorplan { margin-top: clamp(85px,11vw,150px); display: grid; grid-template-columns: 1.2fr .8fr; align-items: stretch; background: var(--white); border-radius: var(--radius); overflow: hidden; }
.floorplan-visual { min-height: 500px; padding: clamp(30px,5vw,70px); display: grid; place-items: center; background: #fff; }
.floorplan-visual img { max-height: 550px; object-fit: contain; transform: scale(1.2); }
.floorplan-copy { padding: clamp(40px,6vw,80px); display: flex; flex-direction: column; justify-content: center; background: #deded6; }
.floorplan-copy h3 { margin: 0; font-size: clamp(34px,4vw,55px); font-weight: 520; letter-spacing: -.045em; line-height: 1.04; }
.floorplan-copy p:last-child { margin: 25px 0 0; color: var(--muted); font-size: 17px; line-height: 1.65; }

.pricing { background: var(--paper); }
.price-card { max-width: 1040px; margin: clamp(55px,7vw,90px) auto 0; padding: clamp(28px,5vw,60px); background: #fff; border-radius: var(--radius); box-shadow: 0 25px 80px rgba(30,30,25,.07); }
.price-summary { height: 194px; padding-bottom: 34px; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px; }
.price-summary > div { min-width: 0; display: flex; flex-direction: column; }
.price-summary span { color: var(--muted); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.price-summary strong { margin-top: 7px; font-size: clamp(42px,6vw,72px); font-weight: 520; letter-spacing: -.055em; line-height: 1; white-space: nowrap; }
.price-output { width: 100%; justify-self: end; text-align: right; }
.price-breakdown { width: min(100%,340px); min-height: 112px; margin: 0 0 0 auto; color: var(--muted); font-size: 14px; line-height: 1.35; }
.price-breakdown-rows { margin: 0; display: grid; }
.price-breakdown-rows > div { min-height: 34px; display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: 24px; padding-block: 5px; }
.price-breakdown dt, .price-breakdown dd { margin: 0; }
.price-breakdown sup { margin-left: 2px; color: var(--accent); font-size: 9px; font-weight: 700; vertical-align: super; }
.price-breakdown dd { min-width: 92px; color: #4f4f4a; font-size: 16px; font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }
.price-breakdown-total { margin-top: 3px; padding-top: 8px !important; border-top: 1px solid var(--line); }
.price-breakdown-total dt, .price-breakdown-total dd { color: var(--ink); font-weight: 680; }
.price-breakdown-total dd { font-size: 19px; }
.price-breakdown-individual { display: grid; grid-template-columns: auto; gap: 4px; padding-block: 6px; }
.price-breakdown-individual[hidden], .price-breakdown-rows[hidden] { display: none; }
.price-breakdown-individual span { color: var(--muted); font-size: 9px; font-weight: 680; letter-spacing: .1em; text-transform: uppercase; }
.price-breakdown-individual p { margin: 2px 0 0; color: var(--ink); font-size: clamp(22px,2.5vw,28px); font-weight: 600; line-height: 1.15; letter-spacing: -.025em; }
.price-breakdown-individual small { color: var(--muted); font-size: 11px; line-height: 1.4; }
.range-wrap input { width: 100%; height: 30px; margin: 0; appearance: none; background: transparent; cursor: pointer; }
.range-wrap input::-webkit-slider-runnable-track { height: 4px; background: linear-gradient(90deg,var(--accent) var(--range,20%),#d8d8d1 var(--range,20%)); border-radius: 99px; }
.range-wrap input::-moz-range-track { height: 4px; background: #d8d8d1; border-radius: 99px; }
.range-wrap input::-moz-range-progress { height: 4px; background: var(--accent); }
.range-wrap input::-webkit-slider-thumb { width: 24px; height: 24px; margin-top: -10px; appearance: none; background: #fff; border: 6px solid var(--accent); border-radius: 50%; box-shadow: 0 2px 10px rgba(0,0,0,.18); }
.range-wrap input::-moz-range-thumb { width: 14px; height: 14px; background: #fff; border: 5px solid var(--accent); border-radius: 50%; }
.range-labels { display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; }
.travel-calculator { margin-top: clamp(32px,5vw,44px); padding-top: clamp(28px,4vw,38px); border-top: 1px solid var(--line); }
.travel-calculator-header { margin-bottom: 22px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.travel-eyebrow { margin: 0 0 6px; color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.travel-calculator h3 { margin: 0; font-size: clamp(21px,2.4vw,28px); font-weight: 560; line-height: 1.16; letter-spacing: -.03em; }
.travel-origin { flex: 0 0 auto; margin: 0; padding: 9px 13px; color: var(--muted); background: var(--paper); border: 1px solid var(--line); border-radius: 999px; font-size: 12px; white-space: nowrap; }
.travel-origin span { margin-right: 6px; color: var(--accent); font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.travel-calculator-body { display: grid; grid-template-columns: minmax(220px,.9fr) minmax(330px,1.1fr); align-items: start; gap: clamp(20px,3vw,30px); }
.travel-postal-field label { display: block; margin-bottom: 8px; color: #595953; font-size: 10px; font-weight: 680; letter-spacing: .1em; text-transform: uppercase; }
.travel-input-wrap { position: relative; }
.travel-input-wrap input { width: 100%; height: 52px; padding: 0 58px 0 16px; color: var(--ink); background: #fff; border: 1px solid #c9c9c1; border-radius: 12px; outline: 0; font-size: 18px; font-weight: 560; letter-spacing: .08em; transition: border-color 200ms ease, box-shadow 200ms ease; }
.travel-input-wrap input::placeholder { color: #9a9a94; font-size: 14px; font-weight: 450; letter-spacing: 0; }
.travel-input-wrap input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(47,102,77,.12); }
.travel-input-wrap input[aria-invalid="true"] { border-color: #aa3e32; box-shadow: 0 0 0 3px rgba(170,62,50,.1); }
.travel-input-wrap span { position: absolute; top: 50%; right: 16px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .12em; transform: translateY(-50%); }
.travel-feedback { min-height: 18px; margin: 7px 2px 0; color: var(--muted); font-size: 11px; }
.travel-feedback.error { color: #aa3e32; }
.travel-results { min-height: 82px; margin: 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1px; overflow: hidden; background: var(--line); border: 1px solid var(--line); border-radius: 14px; }
.travel-results div { min-width: 0; padding: 15px 18px; background: #fafaf7; }
.travel-results dt { color: var(--muted); font-size: 9px; font-weight: 680; letter-spacing: .12em; text-transform: uppercase; }
.travel-results dd { min-height: 27px; margin: 7px 0 0; font-size: clamp(16px,1.8vw,20px); font-weight: 600; line-height: 1.3; letter-spacing: -.02em; }
.travel-results dd[data-state="included"], .travel-results dd[data-state="paid"] { color: var(--accent); }
.travel-results dd[data-state="individual"] { color: #8a5a24; font-size: 16px; }
.price-footer { margin-top: 38px; display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.price-footer p { margin: 0; color: var(--muted); font-size: 12px; }
.price-footer p span { display: block; margin-top: 5px; font-size: 11px; line-height: 1.5; }
.partner-note { max-width: 1040px; margin: 18px auto 0; padding: clamp(22px,3vw,32px); display: grid; gap: 24px; background: #eaf1ed; border: 1px solid #d5e0d9; border-radius: var(--radius); }
.partner-note h3 { margin: 0; font-size: clamp(20px,2vw,26px); font-weight: 560; line-height: 1.2; letter-spacing: -.025em; }
.partner-note p { max-width: 650px; margin: 9px 0 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.partner-note-link { min-height: 48px; width: fit-content; display: inline-flex; align-items: center; gap: 9px; color: var(--accent); text-decoration: none; font-size: 14px; font-weight: 680; white-space: nowrap; }
.partner-note-link span { font-size: 18px; transition: transform 220ms ease; }
.partner-note-link:hover span, .partner-note-link:focus-visible span { transform: translateX(4px); }
.partner-note-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 2px; }

@media (min-width: 768px) {
  .partner-note { grid-template-columns: 1fr auto; align-items: center; }
}

.faq { padding-top: clamp(24px,3vw,44px); background: var(--paper); }
.faq-layout { max-width: 1040px; display: grid; grid-template-columns: minmax(240px,.72fr) minmax(0,1.28fr); gap: clamp(50px,8vw,110px); align-items: start; }
.faq-intro { position: sticky; top: 120px; }
.faq-intro h2 { max-width: 430px; font-size: clamp(40px,5vw,66px); }
.faq-intro > p:last-child { max-width: 410px; margin: 26px 0 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { position: relative; min-height: 76px; padding: 23px 58px 23px 0; display: flex; align-items: center; color: var(--ink); font-size: 17px; font-weight: 580; line-height: 1.42; letter-spacing: -.015em; list-style: none; cursor: pointer; transition: color 180ms ease; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before, .faq-item summary::after { content: ""; position: absolute; top: 50%; right: 6px; width: 18px; height: 1px; background: var(--accent); transition: transform 220ms ease; }
.faq-item summary::after { transform: rotate(90deg); }
.faq-item[open] summary { color: var(--accent); }
.faq-item[open] summary::after { transform: rotate(0); }
.faq-item summary:hover { color: var(--accent); }
.faq-item summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 2px; }
.faq-answer { padding: 0 58px 25px 0; }
.faq-answer p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.72; }
.faq-answer p + p { margin-top: 12px; }
.faq-answer a { color: var(--accent); text-underline-offset: 3px; }
.faq-answer .faq-reference-heading { margin-top: 22px; color: var(--ink); font-size: 13px; font-weight: 680; line-height: 1.5; }
.faq-price-tiers { margin-block: 12px; display: grid; gap: 4px; }
.faq-price-tiers p + p { margin-top: 0; }

.contact { color: #fff; background: var(--dark); }
.contact-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(60px,9vw,130px); }
.contact-intro h2 { font-size: clamp(48px,6vw,80px); }
.contact-intro > p:not(.eyebrow) { max-width: 470px; margin: 30px 0 0; color: rgba(255,255,255,.6); font-size: 18px; line-height: 1.7; }
.contact-intro address { margin-top: 60px; display: flex; flex-direction: column; gap: 9px; font-style: normal; }
.contact-intro address a { width: fit-content; text-decoration: none; }
.contact-intro address span { color: rgba(255,255,255,.5); font-size: 14px; }
.form-wrap { padding: clamp(28px,4vw,50px); color: var(--ink); background: #f5f5f0; border-radius: var(--radius); }
.form-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 25px 20px; }
.field { display: flex; flex-direction: column; gap: 9px; }
.field-wide { grid-column: 1/-1; }
.field label { color: #595953; font-size: 11px; font-weight: 670; letter-spacing: .1em; text-transform: uppercase; }
.field input, .field select, .field textarea { width: 100%; padding: 13px 0; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid #c9c9c1; border-radius: 0; outline: 0; }
.field textarea { min-height: 110px; resize: vertical; line-height: 1.6; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); box-shadow: 0 1px var(--accent); }
.field input:user-invalid, .field textarea:user-invalid { border-color: #aa3e32; }
.form-actions { margin-top: 32px; display: flex; align-items: center; gap: 24px; }
.form-actions p { max-width: 300px; margin: 0; color: var(--muted); font-size: 11px; }
.form-message { min-height: 24px; margin: 18px 0 0; font-size: 13px; }
.form-message.success { color: var(--accent); }
.form-message.error { color: #aa3e32; }

.footer { padding: 75px 0 26px; color: #fff; background: #080807; }
.footer-main { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 70px; }
.footer-brand { align-self: start; font-size: 16px; }
.footer-main p { margin: 0; color: rgba(255,255,255,.5); }
.footer-contact { display: flex; flex-direction: column; gap: 8px; }
.footer-contact a { width: fit-content; color: rgba(255,255,255,.78); text-decoration: none; }
.footer-meta { padding-top: 24px; display: flex; justify-content: space-between; gap: 30px; color: rgba(255,255,255,.58); border-top: 1px solid rgba(255,255,255,.12); font-size: 12px; }
.footer-meta p { margin: 0; }
.footer-meta nav { display: flex; gap: 24px; }
.footer-meta a { text-decoration: none; }

.reveal { opacity: 1; transform: none; transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.will-reveal { opacity: 0; transform: translateY(28px); }
.reveal.will-reveal.visible { opacity: 1; transform: none; }

/* Technische Fehlerseite */
.error-page { min-height: 100svh; }
.error-main { min-height: 100svh; padding: 48px 24px; display: grid; place-items: center; }
.error-card { width: min(720px,100%); text-align: center; }
.error-card .wordmark { margin-bottom: clamp(52px,8vw,90px); }
.error-code { margin: 0 0 18px; color: var(--accent); font-size: 12px; font-weight: 700; letter-spacing: .2em; }
.error-card h1 { max-width: none; font-size: clamp(44px,8vw,86px); }
.error-copy { margin: 28px 0 34px; color: var(--muted); font-size: 18px; }

/* Rechtliche Unterseiten: bestehende Inhalte bleiben erhalten, erhalten aber dasselbe ruhige Designsystem. */
.legal-page { color: var(--ink); background: var(--paper); }
.legal-page .background { display: none; }
.legal-page .nav { width: var(--shell); padding: 30px 0 0; }
.legal-page .nav a { color: var(--ink); background: transparent; border-color: var(--line); }
.legal-page .page-wrap { width: min(900px, calc(100% - 48px)); padding-top: 80px; }
.legal-page h1 { color: var(--ink); background: none; -webkit-text-fill-color: currentColor; font-size: clamp(31px,8vw,64px); overflow-wrap: break-word; hyphens: auto; }
.legal-page .lead, .legal-page .prose, .legal-page .prose p, .legal-page .prose li { color: var(--muted); }
.legal-page .card { background: #fff; border-color: #e8e8e2; box-shadow: none; backdrop-filter: none; }
.legal-page .card h2, .legal-page .prose strong, .legal-page .info-value, .legal-page .right-item strong { color: var(--ink); }
.legal-page .info-label, .legal-page .right-item span { color: var(--muted); }
.legal-page .info-value a, .legal-page .prose a { color: var(--accent); }
.legal-page .right-item, .legal-page .badge { color: var(--muted); background: var(--paper); border-color: var(--line); }
.legal-page .highlight-box { color: var(--muted); background: #eaf1ed; border-color: #bed0c5; }
.legal-page .divider { background: var(--line); }
.legal-page .site-footer { color: var(--muted); border-color: var(--line); }
.legal-page .site-footer p { color: var(--muted); }
.legal-page .footer-links a { color: var(--ink); background: transparent; border-color: var(--line); }

@media (max-width: 1024px) {
  .site-header { height: 68px; padding-inline: 20px; }
  body.menu-open .site-header { color: var(--ink); background: var(--paper); border-color: var(--line); }
  .no-js .site-header { position: relative; height: auto; min-height: 68px; padding-block: 12px; flex-wrap: wrap; }
  .no-js .site-header .wordmark { color: var(--ink); }
  .no-js .site-header .site-nav { width: 100%; margin-top: 8px; display: flex; flex-direction: column; align-items: stretch; gap: 0; color: var(--ink); }
  .js-loading .nav-toggle, .site-header.nav-ready .nav-toggle { position: relative; z-index: 2; display: grid; place-items: center; flex: 0 0 44px; cursor: pointer; border-radius: 50%; }
  .nav-toggle:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }
  .nav-toggle > span:not(.sr-only) { grid-area: 1 / 1; margin: 0; }
  .nav-toggle > span:nth-child(2) { transform: translateY(-4px); }
  .nav-toggle > span:nth-child(3) { transform: translateY(4px); }
  .nav-toggle[aria-expanded="true"] > span:nth-child(2) { transform: rotate(45deg); }
  .nav-toggle[aria-expanded="true"] > span:nth-child(3) { transform: rotate(-45deg); }
  .js-loading .site-nav, .site-header.nav-ready .site-nav { position: fixed; z-index: 1; inset: 68px 0 0; min-height: calc(100dvh - 68px); padding: clamp(34px,8vh,72px) max(20px,calc(50vw - 360px)); display: flex; flex-direction: column; align-items: stretch; gap: 0; overflow-y: auto; color: var(--ink); background: rgba(246,246,242,.98); visibility: hidden; opacity: 0; pointer-events: none; transform: translateY(-12px); transition: opacity .22s ease, transform .22s ease, visibility 0s linear .22s; }
  .site-header.nav-ready .site-nav.open { visibility: visible; opacity: 1; pointer-events: auto; transform: none; transition-delay: 0s; }
  .site-nav a { min-height: 62px; display: flex; align-items: center; padding: 10px 2px; font-size: clamp(22px,4vw,30px); font-weight: 520; letter-spacing: -.025em; opacity: 1; border-bottom: 1px solid var(--line); }
  .site-nav .nav-cta { min-height: 54px; margin-top: 28px; padding: 10px 20px; justify-content: center; color: #fff; background: var(--accent); border: 0; border-radius: 999px; font-size: 15px; font-weight: 650; letter-spacing: 0; }
}

@media (max-width: 900px) {
  :root { --shell: min(100% - 40px, 720px); }
  .intro, .services-layout, .faq-layout, .contact-layout { grid-template-columns: 1fr; }
  .tour-section .shell { width: min(calc(100% - 40px),907px); }
  .intro-copy { max-width: 620px; padding-top: 55px; }
  .video-showcase-heading { display: block; }
  .platform-stage { height: auto; display: grid; gap: clamp(24px, 4vw, 36px); margin-top: clamp(48px, 6vw, 64px); }
  .platform-card { position: relative; inset: auto; width: 100%; padding: clamp(5px, .8vw, 8px); transform: none; border-radius: clamp(12px, 2vw, 18px); }
  .platform-immowelt { order: 1; }
  .platform-immoscout { order: 2; }
  .platform-kleinanzeigen { order: 3; }
  .services-copy { position: static; }
  .faq-layout { gap: 52px; }
  .faq-intro { position: static; }
  .faq-intro h2, .faq-intro > p:last-child { max-width: 620px; }
  .floorplan { grid-template-columns: 1fr; }
  .floorplan-visual { min-height: 0; padding: 25px; overflow: hidden; }
  .floorplan-visual img { width: 120%; height: auto; max-width: none; max-height: none; margin-block: -8%; transform: none; }
  .contact-layout { gap: 65px; }
}

@media (max-width: 640px) {
  :root { --shell: calc(100% - 28px); --radius: 16px; }
  .tour-section .shell { width: calc(100% - 28px); }
  .section { padding-block: 90px; }
  .hero { min-height: 100svh; }
  .hero-shade { background: linear-gradient(90deg,rgba(7,8,7,.7),rgba(7,8,7,.2)), linear-gradient(0deg,rgba(7,8,7,.7),transparent 62%); }
  .hero-content { padding-bottom: 0; }
  h1 { font-size: clamp(36.45px,10.692vw,48.6px); overflow-wrap: anywhere; }
  h2 { font-size: clamp(40px,12vw,58px); }
  .hero-copy { margin-top: 24px; font-size: 15.3px; }
  .action-row { margin-top: 28px; flex-direction: column; align-items: flex-start; gap: 18px; }
  .hero-utility { right: 14px; bottom: 16px; }
  .hero-utility p, .scroll-cue { display: none; }
  .metrics { grid-template-columns: 1fr; }
  .metrics div { display: grid; grid-template-columns: 95px 1fr; align-items: center; gap: 20px; }
  .metrics dd { margin: 0; }
  .tour-shell { aspect-ratio: 16/9; }
  .tour-shell:has(.tour-frame:not([hidden])) { height: clamp(479px,81.9svh,580px); aspect-ratio: auto; }
  .tour-start { gap: 12px; padding-right: 18px; }
  .tour-play { width: 42px; height: 42px; }
  .platform-showcase .section-heading h2 { font-size: clamp(32px, 9vw, 38px); overflow-wrap: anywhere; }
  .wide-image { aspect-ratio: 16/9; }
  .wide-image figcaption { left: 20px; right: 20px; bottom: 18px; }
  .price-card { margin-inline: -4px; }
  .price-summary { height: 194px; padding-bottom: 32px; grid-template-columns: minmax(0,.6fr) minmax(0,1.4fr); align-items: start; gap: 18px; }
  .price-summary strong { font-size: 39px; }
  .price-breakdown { margin-top: 0; font-size: 12px; }
  .price-breakdown-rows > div { gap: 12px; }
  .price-breakdown dd { min-width: 68px; font-size: 14px; }
  .price-breakdown-total dd { font-size: 17px; }
  .travel-calculator-header { align-items: flex-start; flex-direction: column; gap: 14px; }
  .travel-calculator-body { grid-template-columns: 1fr; gap: 18px; }
  .travel-results { min-height: 78px; }
  .travel-results div { padding: 14px; }
  .price-footer, .form-actions { align-items: stretch; flex-direction: column; }
  .price-footer .button, .form-actions .button { width: 100%; }
  .faq { padding-top: 16px; }
  .faq-layout { gap: 42px; }
  .faq-item summary { min-height: 70px; padding: 20px 44px 20px 0; font-size: 16px; }
  .faq-item summary::before, .faq-item summary::after { right: 2px; width: 16px; }
  .faq-answer { padding: 0 42px 22px 0; }
  .form-grid { grid-template-columns: 1fr; }
  .field-wide { grid-column: auto; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-meta { flex-direction: column; }
  .legal-page .page-wrap { width: calc(100% - 28px); padding-top: 50px; }
  .legal-page .nav { width: calc(100% - 28px); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal, .reveal.will-reveal { opacity: 1; transform: none; }
}