/* =========================================================================
   VELMORA Immobilienverwaltung — Stylesheet (Neubau 2026)
   Dark cinematic / Hanseatisch. Space Grotesk + Space Mono + Inter.
   Alle Bilder sind Platzhalter (Unsplash), spaeter durch echte Fotos ersetzen.
   ========================================================================= */

/* ---------- Design Tokens ---------- */
:root {
  --bg:            #0f1214;
  --surface:       #161a1d;
  --surface-2:     #1c2226;
  --text:          #f1efea;
  --text-muted:    #9aa0a2;
  --text-dim:      #6b7175;
  --accent:        #c4a46a;   /* gedaempftes Messing – Lichtfarbe der Fassaden */
  --accent-soft:   rgba(196, 164, 106, 0.14);
  --hairline:      rgba(255, 255, 255, 0.12);
  --hairline-soft: rgba(255, 255, 255, 0.07);
  --glass-bg:      rgba(255, 255, 255, 0.045);
  --glass-border:  rgba(255, 255, 255, 0.10);

  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-wordmark: var(--font-display);
  --font-mono:    "Space Mono", "SFMono-Regular", Consolas, monospace;
  --font-body:    "Inter", "Helvetica Neue", Arial, sans-serif;

  --container: 1280px;
  --gutter: clamp(1.25rem, 5vw, 3.5rem);
  --section-y: clamp(4.5rem, 12vh, 9rem);

  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: clamp(1.02rem, 0.95rem + 0.3vw, 1.14rem);
  line-height: 1.72;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

::selection { background: var(--accent); color: #0f1214; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- Helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.eyebrow::before {
  content: "";
  width: 2.25rem;
  height: 1px;
  background: var(--accent);
  opacity: 0.6;
}

.section__head {
  max-width: 44rem;
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}
.section__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 1.3rem + 3.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-top: 1.25rem;
}
.section__intro {
  margin-top: 1.5rem;
  color: var(--text-muted);
  max-width: 40rem;
}

.lead { font-size: 1.15em; color: var(--text); }
.muted { color: var(--text-muted); }

/* ---------- Glass ---------- */
.glass {
  background: var(--glass-bg);
  border: none;
  -webkit-backdrop-filter: blur(20px) saturate(130%);
  backdrop-filter: blur(20px) saturate(130%);
}
@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .glass { background: rgba(24, 29, 33, 0.94); }
}

/* ---------- Buttons ---------- */
.btn {
  --pad-y: 0.95rem;
  --pad-x: 1.6rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: var(--pad-y) var(--pad-x);
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s var(--ease), background-color 0.25s var(--ease),
              border-color 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}
.btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: scale(0);
  opacity: 0.4;
  pointer-events: none;
  animation: btn-ripple-anim 0.6s ease-out forwards;
}
@keyframes btn-ripple-anim {
  to { transform: scale(4); opacity: 0; }
}
.btn--primary { background: var(--accent); color: #0f1214; }
.btn--primary:hover { background: #d8bd8a; transform: translateY(-2px); }
.btn--ghost { border-color: var(--hairline); color: var(--text); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn--sm { --pad-y: 0.7rem; --pad-x: 1.15rem; font-size: 0.82rem; }
.btn--block { width: 100%; justify-content: center; }

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  padding-bottom: 2px;
  border-bottom: 1px solid var(--hairline);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.arrow-link:hover { color: var(--accent); border-color: var(--accent); }
.arrow-link span { transition: transform 0.25s var(--ease); }
.arrow-link:hover span { transform: translateX(4px); }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 200;
  background: var(--accent);
  color: #0f1214;
  padding: 0.75rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem var(--gutter);
  border-bottom: 1px solid transparent;
  transition: background-color 0.35s var(--ease), border-color 0.35s var(--ease),
              padding 0.35s var(--ease), backdrop-filter 0.35s var(--ease);
}
/* Eigener Verlauf hinter der Marke, damit Hero-Text bei kurzen Viewports
   (z. B. schmales Browserfenster mit hoher Lesezeichenleiste) nie durch
   die noch transparente Kopfzeile lesbar hindurchscheint. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(15, 18, 20, 0.85) 0%, rgba(15, 18, 20, 0.55) 70%, transparent 100%);
  opacity: 1;
  transition: opacity 0.35s var(--ease);
}
.site-header.is-scrolled::before { opacity: 0; }
.site-header.is-scrolled {
  background: rgba(15, 18, 20, 0.72);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  backdrop-filter: blur(18px) saturate(130%);
  border-bottom-color: var(--hairline-soft);
  padding-block: 0.7rem;
}

.brand { display: inline-flex; align-items: center; gap: 0.8rem; }
.brand__mark {
  display: block;
  height: 2.1rem;
  width: auto;
  flex-shrink: 0;
}
.brand__name {
  display: block;
  font-family: var(--font-wordmark);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.22em;
}
.brand__sub {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.site-nav { display: flex; align-items: center; gap: 2.25rem; }
.site-nav a {
  font-size: 0.92rem;
  color: var(--text-muted);
  position: relative;
  padding-block: 0.4rem;
  transition: color 0.25s var(--ease);
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.site-nav a:hover { color: var(--text); }
.site-nav a:hover::after { transform: scaleX(1); }

.header__meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.header__contact {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  text-align: right;
}
.header__contact a:hover { color: var(--accent); }

.nav-toggle { display: none; }

/* ---------- Mobile menu ---------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(15, 18, 20, 0.97);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.5rem;
  padding: var(--gutter);
  transform: translateY(-100%);
  transition: transform 0.45s var(--ease);
  visibility: hidden;
}
.mobile-menu.is-open { transform: translateY(0); visibility: visible; }
.mobile-menu a {
  font-family: var(--font-wordmark);
  font-size: clamp(1.8rem, 8vw, 2.9rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  padding-block: 0.5rem;
  border-bottom: 1px solid var(--hairline-soft);
}
.mobile-menu a:last-of-type { border-bottom: 0; }
.mobile-menu .btn { margin-top: 2rem; align-self: flex-start; }

/* ---------- Hero ---------- */
.hero-scroll {
  position: relative;
  height: 160vh;
}
@media (prefers-reduced-motion: reduce) {
  .hero-scroll { height: 100svh; }
}

/* ---------- Naïzd-Panel: Leistungen-Header gleitet über den Hero ---------- */
.hero-reveal {
  position: sticky;
  top: 0;
  height: 100svh;
  z-index: 20;
  overflow: hidden;
  isolation: isolate;
  background: var(--bg);
  border-radius: 48px 48px 0 0;
  box-shadow: 0 -32px 80px rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
  will-change: transform;
}
/* Zentriert und größer als der normale section__head – füllt den
   Screen bewusst, statt links schmal und rechts leer zu wirken. */
.hero-reveal__head {
  max-width: 56rem;
  text-align: center;
  margin-inline: auto;
}
.hero-reveal__head .eyebrow { justify-content: center; }
.hero-reveal__head .section__title {
  font-size: clamp(2.6rem, 1.4rem + 5vw, 5rem);
  max-width: none;
}
.hero-reveal__head .section__intro {
  margin-inline: auto;
  max-width: 34rem;
}
@media (prefers-reduced-motion: reduce) {
  .hero-reveal { display: none; }
}

.hero {
  position: sticky;
  top: 0;
  min-height: 100svh;
  height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__media img,
.hero__media video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
}
.hero__poster {
  transform: scale(1.06);
}
.hero__video {
  z-index: 1;
  transform: scale(1.06);
}
@media (prefers-reduced-motion: reduce) {
  .hero__video { display: none; }
  .hero__poster { transform: none; }
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(15,18,20,0.78) 0%, rgba(15,18,20,0.40) 26%, rgba(15,18,20,0.55) 55%, rgba(15,18,20,0.98) 100%),
    linear-gradient(90deg, rgba(15,18,20,0.88) 0%, rgba(15,18,20,0.38) 48%, rgba(15,18,20,0.14) 78%);
}

.hero__side {
  position: absolute;
  left: calc(var(--gutter) - 0.35rem);
  top: 45%;
  transform: translateY(-50%) rotate(180deg);
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.hero__inner {
  position: relative;
  padding-block: clamp(6rem, 13vh, 8rem) clamp(2rem, 6vh, 4.5rem);
  max-width: 62rem;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.15rem, min(1rem + 5.6vw, 9.5vh), 5.4rem);
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin-top: 0;
  text-wrap: balance;
}
.hero__claim {
  margin-top: clamp(1rem, 3vh, 2rem);
  font-family: var(--font-mono);
  font-size: clamp(0.8rem, 0.7rem + 0.5vw, 1rem);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
}
.hero__pillars {
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: clamp(0.8rem, 0.72rem + 0.35vw, 0.95rem);
  line-height: 1.55;
  letter-spacing: 0.04em;
  color: var(--text);
  text-shadow: 0 1px 14px rgba(0, 0, 0, 0.55);
}
.hero__text {
  margin-top: clamp(0.75rem, 2vh, 1.5rem);
  max-width: 34rem;
  color: var(--text-muted);
}
.hero__cta {
  margin-top: clamp(1.25rem, 4vh, 2.5rem);
  display: flex;
  align-items: center;
  gap: 1.5rem 2rem;
  flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  right: var(--gutter);
  bottom: 2.5rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  writing-mode: vertical-rl;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.hero__scroll::after {
  content: "";
  width: 1px;
  height: 3rem;
  background: linear-gradient(var(--text-dim), transparent);
}

/* ---------- Hero: zweiter Einblendtext (erscheint mittig beim Scrollen) ---------- */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 var(--gutter);
  opacity: 0;
  pointer-events: none;
  will-change: opacity, transform;
}
.hero__overlay-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.hero__overlay-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.8rem, 1rem + 3.2vw, 3.8rem);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--text);
  max-width: 40rem;
  overflow-wrap: break-word;
}
@media (max-width: 620px) {
  .hero__overlay { padding: 0 1.5rem; }
}

/* ---------- Leistungen ---------- */
.leistungen__list { border-bottom: 1px solid var(--hairline); }
.leistung {
  display: grid;
  grid-template-columns: 4.5rem 1fr auto;
  gap: 1.75rem;
  align-items: start;
  padding: clamp(1.6rem, 3.5vw, 2.5rem) 0.5rem;
  border-top: 1px solid var(--hairline);
  transition: background-color 0.3s var(--ease), padding-left 0.3s var(--ease);
}
.leistung:hover {
  background: linear-gradient(90deg, var(--accent-soft), transparent 60%);
  padding-left: 1.25rem;
}
.leistung__num {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent);
  padding-top: 0.4rem;
}
.leistung__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.3rem, 0.9rem + 1.6vw, 1.95rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.leistung__desc {
  margin-top: 0.7rem;
  color: var(--text-muted);
  max-width: 44rem;
  font-size: 0.98rem;
}
.leistung__tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.3rem 0.55rem;
  white-space: nowrap;
  align-self: start;
  margin-top: 0.35rem;
}

/* ---------- Vorteile ---------- */
.vorteile {
  position: relative;
  isolation: isolate;
  background: var(--surface);
}
.vorteile__media { position: absolute; inset: 0; z-index: -2; }
.vorteile__media img { width: 100%; height: 100%; object-fit: cover; }
.vorteile::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(15,18,20,0.92), rgba(15,18,20,0.82) 50%, rgba(15,18,20,0.95));
}
.vorteil-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--hairline-soft);
  border: 1px solid var(--hairline-soft);
}
.vorteil {
  background: rgba(15, 18, 20, 0.6);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  min-height: 11rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background-color 0.3s var(--ease);
}
.vorteil:hover { background: rgba(28, 34, 38, 0.72); }
.vorteil__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.vorteil__text {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.16rem;
  line-height: 1.35;
}

/* ---------- Ablauf ---------- */
.ablauf-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
  padding-top: 2.5rem;
}
.ablauf-grid::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--hairline);
}
.schritt { position: relative; padding-top: 1.75rem; }
.schritt::before {
  content: "";
  position: absolute;
  top: -1px; left: 0;
  width: 2.5rem; height: 2px;
  background: var(--accent);
}
.schritt__num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.4rem, 1rem + 4vw, 3.75rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.28);
}
.schritt__title {
  margin-top: 1rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.18rem;
  letter-spacing: -0.01em;
}
.schritt__desc { margin-top: 0.6rem; font-size: 0.92rem; color: var(--text-muted); }

/* ---------- Preisrechner ---------- */
.rechner { position: relative; isolation: isolate; overflow: hidden; }
.rechner__media { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.rechner__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; transform: scale(1.25); }
.rechner::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(15,18,20,0.96), rgba(15,18,20,0.86) 50%, rgba(15,18,20,0.97));
}
.rechner__panel {
  max-width: 62rem;
  margin-inline: auto;
  padding: clamp(1.5rem, 4vw, 3.25rem);
  background: rgba(15, 18, 20, 0.32);
}
.field-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.9rem;
}
.seg { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.seg button {
  flex: 1;
  min-width: 9rem;
  padding: 0.95rem 1rem;
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s var(--ease);
}
.seg button:hover { color: var(--text); border-color: var(--text-muted); }
.seg button[aria-pressed="true"] {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--text);
}

.rechner__row {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  align-items: flex-end;
  margin-top: 2.25rem;
  padding-top: 2.25rem;
  border-top: 1px solid var(--hairline);
}
.stepper { display: inline-flex; align-items: center; border: 1px solid var(--hairline); }
.stepper button {
  width: 3.25rem;
  height: 3.25rem;
  background: transparent;
  border: 0;
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
  transition: background-color 0.2s var(--ease);
}
.stepper button:hover { background: var(--accent-soft); }
.stepper input {
  width: 4.5rem;
  height: 3.25rem;
  text-align: center;
  background: transparent;
  border: 0;
  border-inline: 1px solid var(--hairline);
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.25rem;
  -moz-appearance: textfield;
}
.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button { -webkit-appearance: none; }

.rechner__result { margin-left: auto; text-align: right; }
.rechner__price {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.3rem, 1rem + 5vw, 3.75rem);
  line-height: 1;
  letter-spacing: -0.02em;
}
.rechner__unit {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

.rechner__incl { margin-top: 2.5rem; }
.rechner__incl h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.incl-list {
  list-style: none;
  columns: 2;
  column-gap: 2.5rem;
}
.incl-list li {
  padding: 0.5rem 0 0.5rem 1.6rem;
  position: relative;
  break-inside: avoid;
  font-size: 0.95rem;
}
.incl-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 1.05rem;
  width: 0.65rem; height: 0.65rem;
  border-left: 1px solid var(--accent);
  border-bottom: 1px solid var(--accent);
  transform: rotate(-45deg);
}
.rechner__foot {
  margin-top: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  align-items: center;
  justify-content: space-between;
}
.rechner__note {
  font-size: 0.82rem;
  color: var(--text-dim);
  max-width: 34rem;
}
.rechner__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ---------- Gruendergeschichte ---------- */
.gruender__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.gruender__media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
}
.gruender__media img { width: 100%; height: 100%; object-fit: cover; }
.gruender__media figcaption {
  position: absolute;
  left: 0; bottom: 0;
  padding: 0.6rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: rgba(15, 18, 20, 0.75);
}
.gruender__quote {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.3rem, 0.8rem + 2vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.015em;
  margin: 1.5rem 0 2rem;
  text-wrap: balance;
}
.gruender__body > * + * { margin-top: 1.1rem; }
.gruender__body p { color: var(--text-muted); }
.gruender__body strong { color: var(--text); font-weight: 600; }
.gruender__sign {
  margin-top: 2rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--text);
}
.gruender__sign span { color: var(--text-muted); }

/* ---------- Portal ---------- */
.portal__panel { padding: clamp(1.75rem, 4vw, 3rem); background: none; }
.portal__top {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.badge {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.35rem 0.7rem;
}
.portal__intro { color: var(--text-muted); max-width: 42rem; }
.portal-list { list-style: none; margin-top: 2rem; border-top: 1px solid var(--hairline); }
.portal-list li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.25rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}
.portal-list .k {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
}
.portal-list .t {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.1rem;
}
.portal-list .d {
  display: block;
  margin-top: 0.35rem;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ---------- Kontakt ---------- */
.kontakt {
  position: relative;
  isolation: isolate;
  background: var(--surface);
}
.kontakt__media { position: absolute; inset: 0; z-index: -2; }
.kontakt__media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.kontakt::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(15,18,20,0.9), rgba(15,18,20,0.8) 45%, rgba(15,18,20,0.96)),
              linear-gradient(90deg, rgba(15,18,20,0.75), rgba(15,18,20,0.35));
}
.kontakt__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 6vw, 5rem);
}
.kontakt__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 1.2rem + 3.6vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-top: 1.25rem;
}
.kontakt__text { margin-top: 1.25rem; color: var(--text-muted); max-width: 30rem; }
.kontakt__details {
  margin-top: 2.5rem;
  display: grid;
  gap: 1.1rem;
}
.kontakt__details div { display: grid; gap: 0.2rem; }
.kontakt__details dt {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.kontakt__details dd { font-family: var(--font-mono); font-size: 0.9rem; }
.kontakt__details a:hover { color: var(--accent); }

.form { padding: clamp(1.5rem, 4vw, 2.5rem); background: rgba(15, 18, 20, 0.32); }
.form__row { display: grid; gap: 1.5rem; }
@media (min-width: 540px) { .form__row.form__row--2 { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: 0.55rem; }
.field label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.field input,
.field select,
.field textarea {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--hairline);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.85rem 0.95rem;
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}
.field input::placeholder,
.field textarea::placeholder { color: var(--text-dim); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.05);
}
.field select { appearance: none; background-image: none; cursor: pointer; }
.field select option { background: var(--surface-2); color: var(--text); }
.field textarea { resize: vertical; min-height: 7rem; }
.field--row { margin-top: 1.5rem; }

.consent {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  margin-top: 1.5rem;
  font-size: 0.86rem;
  color: var(--text-muted);
}
.consent input { margin-top: 0.25rem; width: 1.05rem; height: 1.05rem; accent-color: var(--accent); flex-shrink: 0; }
.consent a { color: var(--accent); border-bottom: 1px solid var(--hairline); }

.form__submit { margin-top: 1.75rem; }
.form__status {
  margin-top: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--hairline);
}
.form__status[data-state="ok"] { border-color: var(--accent); color: var(--accent); }
.form__status[data-state="err"] { border-color: #b4553f; color: #d98a76; }
.hp { position: absolute; left: -9999px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--surface); border-top: 1px solid var(--hairline); }
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-block: clamp(3rem, 7vw, 5rem);
}
.footer__brand .brand { margin-bottom: 1.5rem; }
.footer__claim {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}
.footer__brand p { margin-top: 1rem; color: var(--text-dim); font-size: 0.88rem; max-width: 22rem; }
.footer__col h3 {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 1.1rem;
}
.footer__col ul { list-style: none; display: grid; gap: 0.7rem; }
.footer__col li { font-size: 0.92rem; color: var(--text-muted); line-height: 1.5; }
.footer__col a { font-size: 0.92rem; color: var(--text-muted); transition: color 0.2s var(--ease); }
.footer__col a:hover { color: var(--accent); }
.footer__bottom {
  padding-block: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  color: var(--text-dim);
}

/* ---------- Footer: großer Marken-Schriftzug als Abschluss ----------
   Spiegelt den großen Hero-Auftakt am Seitenende – gleicher Rhythmus,
   unsere eigenen Schriften/Farben, kein fremdes Muster übernommen. */
.footer__sign {
  border-top: 1px solid var(--hairline);
  padding: clamp(1.5rem, 4vw, 3rem) clamp(0.75rem, 2vw, 1.5rem) clamp(1rem, 2.5vw, 1.5rem);
  overflow: hidden;
}
.footer__sign-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.5rem, 1.5vw, 1.25rem);
  flex-wrap: nowrap;
}
.footer__sign-mark {
  height: clamp(1.6rem, 7vw, 5rem);
  width: auto;
  flex-shrink: 0;
}
.footer__sign-word {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.8rem, 16vw, 13rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--text);
  white-space: nowrap;
}

/* ---------- Legal pages ---------- */
.legal { padding-top: 8rem; }
.legal__inner { max-width: 46rem; margin-inline: auto; }
.legal h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 1.3rem + 3vw, 3rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.legal__meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 2.5rem;
}
.legal__note {
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  padding: 1rem 1.25rem;
  font-size: 0.88rem;
  color: var(--text);
  margin-bottom: 2.5rem;
}
.legal h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.35rem;
  margin: 2.5rem 0 0.9rem;
  letter-spacing: -0.01em;
}
.legal h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.05rem; margin: 1.75rem 0 0.6rem; }
.legal p, .legal li { color: var(--text-muted); }
.legal p + p { margin-top: 0.9rem; }
.legal ul, .legal ol { margin: 0.9rem 0 0.9rem 1.25rem; display: grid; gap: 0.5rem; }
.legal a { color: var(--accent); border-bottom: 1px solid var(--hairline); }
.legal strong { color: var(--text); }
.legal__ph { color: var(--accent); font-family: var(--font-mono); font-size: 0.9em; }
.legal__back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 3.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.legal__back:hover { color: var(--accent); }

.subheader {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem var(--gutter);
  background: rgba(15, 18, 20, 0.82);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--hairline-soft);
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .vorteil-grid { grid-template-columns: repeat(2, 1fr); }
  .ablauf-grid { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .site-nav, .header__contact { display: none; }
  .header__meta > .btn { --pad-x: 1.1rem; font-size: 0.8rem; }
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem; height: 2.75rem;
    background: transparent;
    border: 1px solid var(--hairline);
    color: var(--text);
    cursor: pointer;
    z-index: 95;
  }
  .nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
    content: "";
    display: block;
    width: 1.1rem; height: 1px;
    background: currentColor;
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
  }
  .nav-toggle span::before { transform: translateY(-5px); }
  .nav-toggle span::after { transform: translateY(4px); }
  .nav-toggle.is-active span { background: transparent; }
  .nav-toggle.is-active span::before { transform: rotate(45deg); }
  .nav-toggle.is-active span::after { transform: rotate(-45deg) translateY(-1px); }

  .gruender__grid { grid-template-columns: 1fr; }
  .gruender__media { max-width: 26rem; aspect-ratio: 4/5; }
  .kontakt__grid { grid-template-columns: 1fr; }

  /* Vertikaler Seiten-Schriftzug kollidiert bei mittleren Breiten mit dem
     H1 (zu wenig Platz im Gutter) – ab hier ausblenden statt erst bei 620px. */
  .hero__side { display: none; }
}

@media (max-width: 620px) {
  .leistung { grid-template-columns: 1fr; gap: 0.5rem; }
  .leistung__num { padding-top: 0; }
  .leistung__tag { justify-self: start; margin-top: 0.75rem; }
  .leistung:hover { padding-left: 0.5rem; }
  .vorteil-grid { grid-template-columns: 1fr; }
  .ablauf-grid { grid-template-columns: 1fr; }
  .incl-list { columns: 1; }
  .seg button { flex: 1 1 100%; }
  .rechner__row { gap: 1.75rem; }
  .rechner__result { margin-left: 0; text-align: left; }
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero__side, .hero__scroll { display: none; }
  .header__meta > .btn { display: none; }
  .hero-scroll { height: 140vh; }
  .hero-reveal { border-radius: 28px 28px 0 0; }
  .hero__inner { padding-block: 7rem 3.5rem; }
  .hero__claim { margin-top: 2rem; letter-spacing: 0.15em; font-size: 0.76rem; }
  .hero__text { margin-top: 1.25rem; }
  .hero::after {
    background: linear-gradient(180deg, rgba(15,18,20,0.74) 0%, rgba(15,18,20,0.52) 42%, rgba(15,18,20,0.97) 100%);
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .hero__media img { animation: none; transform: none; }
}

/* ---------- Partner ---------- */
.partner .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem 3rem;
  flex-wrap: wrap;
}
.partner .section__head { margin-bottom: 0; flex: 1 1 26rem; }
.partner__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 0;
  flex: 0 1 auto;
}
.partner__quote-card {
  border-left: 2px solid var(--accent);
  padding: 0.1rem 0 0.1rem 1.4rem;
  max-width: 26rem;
}
.partner__quote {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  line-height: 1.44;
  color: var(--text);
  margin-bottom: 0.9rem;
}
.partner__quote-foot {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.partner__logo { height: 1.9rem; width: auto; flex-shrink: 0; opacity: 0.85; }
.partner__quote-name {
  font-family: var(--font-body);
  font-size: 0.86rem;
  color: var(--text-muted);
}
.partner__quote-name .arrow-link { font-size: 0.86rem; }
@media (max-width: 40rem) {
  .partner__quote-card { max-width: none; }
}


/* ---------- Preisrechner: Nettokaltmiete + Preistabelle ---------- */
.rent-field[hidden] { display: none !important; }
.rent-field input {
  display: block;
  width: 11rem;
  height: 3.25rem;
  padding: 0 1rem;
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.15rem;
}
.rent-field input::placeholder { color: var(--text-dim); }
.rent-field input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }


/* ---------- Größere Tipp-Flächen auf dem Handy ---------- */
@media (max-width: 720px) {
  .footer__col a,
  .kontakt__details a,
  .arrow-link { display: inline-block; padding-block: 0.7rem; }
}

/* Niedrige Fenster: Fließtext im Hero ausblenden, damit nichts unter den Header rutscht */
@media (max-height: 620px) and (min-width: 721px) {
  .hero__text { display: none; }
}

/* Kleine Handys (niedrige Bildschirme): Fließtext im Hero ausblenden, damit die Überschrift nicht unter den Header rutscht */
@media (max-width: 720px) and (max-height: 740px) {
  .hero__text { display: none; }
  .hero__cta { margin-top: 1.25rem; gap: 0.75rem 1.5rem; }
}

/* Vertikale Beschriftung links: ganz in den Seitenrand gerückt, damit sie den Text nicht berührt */
.hero__side { left: calc(var(--gutter) / 2 - 0.4rem); top: 52%; white-space: nowrap; line-height: 1.2; }
@media (max-width: 900px), (max-height: 620px) { .hero__side { display: none; } }

/* Hero: Inhalt mittig statt unten, kein großer leerer Streifen oben */
.hero { align-items: center; }
.hero__inner { padding-block: clamp(5.5rem, 12vh, 7.5rem) clamp(3rem, 8vh, 5rem); }
.hero__cta { margin-top: clamp(1.5rem, 5vh, 2.75rem); }

/* Einwilligungsbanner (js/consent.js) – beide Buttons gleich gewichtet */
.cookie-banner {
  position: fixed; left: 50%; bottom: clamp(0.75rem, 3vw, 1.5rem); z-index: 1000;
  width: min(calc(100% - 2rem), 640px);
  transform: translate(-50%, 1.5rem); opacity: 0;
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
}
.cookie-banner.is-visible { transform: translate(-50%, 0); opacity: 1; }
.cookie-banner__inner {
  background: rgba(22, 26, 29, 0.96); border: 1px solid var(--glass-border); border-radius: 14px;
  padding: 1.25rem 1.4rem; box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
.cookie-banner__title { font-family: var(--font-display); font-size: 1rem; color: var(--text); margin: 0 0 0.45rem; }
.cookie-banner__text { font-size: 0.86rem; line-height: 1.55; color: var(--text-muted); margin: 0; }
.cookie-banner__text a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.cookie-banner__actions { display: flex; gap: 0.6rem; justify-content: flex-end; margin-top: 1rem; }
.cookie-banner__actions .btn { min-width: 8.5rem; justify-content: center; background: transparent; color: var(--text); }
.cookie-banner__actions .btn:hover { border-color: var(--accent); color: var(--accent); }
@media (max-width: 480px) {
  .cookie-banner__actions { flex-direction: column-reverse; }
  .cookie-banner__actions .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { .cookie-banner { transition: none; } }

.footer__link-btn {
  background: none; border: 0; padding: 0; cursor: pointer; font: inherit;
  font-size: 0.92rem; color: var(--text-muted); transition: color 0.2s var(--ease);
}
.footer__link-btn:hover { color: var(--accent); }