/* ============================================================
   WATTS WOHNBAU — Design System
   Palette: Pine / Sage / Sand / Timber / Paper (aus dem Logo)
   Type:    Fraunces (Display) + Archivo (Body) — self-hosted
   Signatur: Ständerwerk (vertikaler Holzständer-Rhythmus)
   ============================================================ */

/* ---------- Fonts (ELK-Systematik: Poppins + Merriweather) ---------- */
@font-face {
  font-family: 'Poppins';
  src: url('../assets/fonts/poppins-400.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Poppins';
  src: url('../assets/fonts/poppins-500.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Poppins';
  src: url('../assets/fonts/poppins-600.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Poppins';
  src: url('../assets/fonts/poppins-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Merriweather';
  src: url('../assets/fonts/merriweather-italic.woff2') format('woff2');
  font-weight: 400; font-style: italic; font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --ink:     #1C2520;
  --pine:    #2C3B33;
  --pine-2:  #243129;
  --sage:    #96A08C;
  --sand:    #D9C7A3;
  --timber:  #A9714B;
  --paper:   #EFEEE7;
  --paper-2: #E5E3D8;
  --white:   #FBFAF6;

  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Poppins', 'Segoe UI', sans-serif;
  --font-accent: 'Merriweather', Georgia, serif;

  --container: 1180px;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;

  /* Hairlines (eine konsistente Linien-Familie) */
  --line:   rgba(28, 37, 32, .09);
  --line-2: rgba(28, 37, 32, .15);

  /* Elevation-Skala statt eines Schattens */
  --shadow-sm: 0 2px 12px -6px rgba(28, 37, 32, .14);
  --shadow:    0 18px 48px -28px rgba(28, 37, 32, .28);
  --shadow-lg: 0 44px 90px -44px rgba(28, 37, 32, .42);

  --ease: cubic-bezier(.22, .8, .3, 1);
  --tr: .25s var(--ease);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

[hidden] { display: none !important; }

a { color: inherit; }

section[id], [id="hauscheck"] { scroll-margin-top: 5rem; }

/* ---------- Typografie ---------- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; letter-spacing: -.021em; }

h1 { font-size: clamp(2.25rem, 5.5vw, 3.85rem); font-weight: 600; line-height: 1.1; letter-spacing: -.032em; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); letter-spacing: -.025em; }
h3 { font-size: 1.15rem; line-height: 1.35; letter-spacing: -.012em; }

h1 em, h2 em { font-family: var(--font-accent); font-style: italic; font-weight: 400; font-size: .97em; color: var(--timber); }
.section-pine h1 em, .section-pine h2 em, .hero h1 em, .section-deep h2 em { color: var(--sand); }

.lead { font-size: clamp(1.1rem, 1.8vw, 1.25rem); line-height: 1.66; letter-spacing: -.006em; }

.eyebrow {
  display: flex; align-items: center; gap: .7rem;
  font-size: .7rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--timber);
  margin-bottom: 1.35rem;
}
.eyebrow-light { color: var(--sage); }

/* Ständerwerk-Icon: drei vertikale Ständer */
.studs-icon {
  display: inline-block; width: 14px; height: 14px; flex: none;
  background: repeating-linear-gradient(90deg, currentColor 0 2px, transparent 2px 6px);
}

.section-title { margin-bottom: 3.6rem; max-width: 22ch; }

/* Großes Statement (Luxus-Intro) */
.statement {
  font-family: var(--font-accent); font-style: italic; font-weight: 400;
  font-size: clamp(1.35rem, 2.6vw, 1.9rem); line-height: 1.45;
  max-width: 30ch; color: var(--pine);
}
.statement strong { color: var(--timber); font-weight: 400; }

/* Werte-Leiste unter dem Statement */
.value-bar {
  display: grid; grid-template-columns: repeat(3, 1fr);
  margin-top: 3rem; border-top: 1px solid rgba(28,37,32,.14);
}
.value-bar > div {
  padding: 1.4rem 1.6rem 0 0;
}
.value-bar > div + div { border-left: 1px solid rgba(28,37,32,.14); padding-left: 1.6rem; }
.value-bar strong { display: block; font-weight: 600; font-size: 1rem; margin-bottom: .25rem; }
.value-bar span { font-size: .88rem; color: rgba(28,37,32,.68); }

/* Schlanker 6-Schritte-Streifen */
.step-strip { list-style: none; display: grid; grid-template-columns: repeat(6, 1fr); gap: 1.2rem; margin-top: 2.6rem; }
.step-strip li { border-top: 2px solid rgba(28,37,32,.16); padding-top: .8rem; }
.step-strip .step-num { font-size: 1.3rem; display: block; margin-bottom: .3rem; min-width: 0; }
.step-strip strong { font-weight: 600; font-size: .92rem; line-height: 1.3; display: block; }

/* Über-mich-Teaser */
.teaser-about { display: grid; grid-template-columns: minmax(0, 320px) 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.teaser-about img { border-radius: var(--radius); box-shadow: var(--shadow); }
.center { text-align: center; }
.center .section-title, .center.container-narrow h2 { margin-inline: auto; }

/* ---------- Layout ---------- */
.container { max-width: var(--container); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2rem); }
.container-narrow { max-width: 820px; }

.section { padding-block: clamp(4.75rem, 10.5vw, 9.25rem); }
.section-paper  { background: var(--paper); }
.section-paper2 { background: var(--paper-2); }
.section-pine   { background: var(--pine);   color: var(--paper); }
.section-deep   { background: var(--ink);    color: var(--paper); }

/* Ständerwerk-Naht zwischen dunklen Sektionen */
.section-pine, .section-deep { position: relative; }
.section-pine::before, .section-deep::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 8px;
  background: repeating-linear-gradient(90deg, rgba(217,199,163,.16) 0 2px, transparent 2px 30px);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--font-body); font-weight: 600; font-size: .95rem; letter-spacing: .01em;
  padding: .85rem 1.6rem; border-radius: var(--radius-sm);
  text-decoration: none; border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform var(--tr), box-shadow var(--tr), background var(--tr), color var(--tr), border-color var(--tr);
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 2px solid var(--timber); outline-offset: 3px; }
.btn-lg { padding: 1.05rem 2rem; font-size: 1.02rem; }

.btn-sand  { background: var(--sand); color: var(--ink); }
.btn-sand:hover { background: #E4D5B8; box-shadow: 0 12px 26px -14px rgba(169,113,75,.55); }
.btn-pine  { background: var(--pine); color: var(--paper); }
.btn-pine:hover { background: var(--pine-2); box-shadow: 0 12px 26px -14px rgba(28,37,32,.5); }
.btn-ghost { background: transparent; color: var(--paper); border-color: rgba(251,250,246,.45); }
.btn-ghost:hover { border-color: var(--sand); color: var(--sand); }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn[disabled]:hover { transform: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--pine) 92%, transparent);
  backdrop-filter: blur(10px);
  color: var(--paper);
  border-bottom: 1px solid rgba(217,199,163,.15);
}
.header-inner { display: flex; align-items: center; gap: 2rem; min-height: 4.5rem; }

.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand-logo { width: 44px; height: 44px; border-radius: 9px; object-fit: cover; }
.brand-logo-lg { width: 56px; height: 56px; border-radius: 11px; margin-bottom: 1rem; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; letter-spacing: .01em; }
.brand-sub { font-size: .62rem; letter-spacing: .22em; text-transform: uppercase; color: var(--sage); margin-top: .2rem; }

.site-nav { display: flex; gap: 1.6rem; margin-left: auto; }
.site-nav a {
  text-decoration: none; font-size: .92rem; font-weight: 500;
  color: var(--paper); opacity: .85; transition: opacity .15s, color .15s;
}
.site-nav a:hover { opacity: 1; color: var(--sand); }
.site-nav a[aria-current="page"] { opacity: 1; color: var(--sand); font-weight: 600; }

.header-cta { flex: none; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .5rem; margin-left: auto; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--paper); margin: 5px 0; transition: transform .2s, opacity .2s; }

/* ---------- Hero ---------- */
.hero {
  position: relative; display: flex; align-items: center;
  min-height: min(92vh, 60rem);
  background: var(--pine); color: var(--paper);
  overflow: hidden;
}
.hero-bg, .hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(28,37,32,.92) 0%, rgba(36,49,41,.72) 45%, rgba(36,49,41,.15) 100%);
}
.hero-inner { position: relative; z-index: 1; padding-block: clamp(5rem, 12vh, 8rem); max-width: var(--container); width: 100%; }
.hero-title { max-width: 15ch; margin-bottom: 1.4rem; }
.hero-sub { max-width: 52ch; font-size: clamp(1.05rem, 1.9vw, 1.22rem); opacity: .92; margin-bottom: 2.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-bottom: 2.6rem; }
.hero-actions.center { justify-content: center; }

.hero-chips { display: flex; flex-wrap: wrap; gap: .6rem 1.6rem; list-style: none; }
.hero-chips li {
  position: relative; padding-left: 1.1rem;
  font-size: .84rem; opacity: .78; letter-spacing: .01em;
}
.hero-chips li::before {
  content: ''; position: absolute; left: 0; top: .32em; width: 6px; height: 12px;
  background: repeating-linear-gradient(90deg, var(--sand) 0 2px, transparent 2px 4px);
}

/* ---------- Split (Bauweise) ---------- */
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.split-media { position: sticky; top: 6.5rem; }
.split-media img { border-radius: var(--radius); box-shadow: var(--shadow); }

.benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 1.8rem 2.2rem; margin-top: 2.4rem; }
.benefit h3 { margin-bottom: .5rem; padding-top: .9rem; border-top: 3px solid transparent;
  border-image: repeating-linear-gradient(90deg, var(--timber) 0 3px, transparent 3px 9px) 1; }
.benefit p { font-size: .95rem; }

/* ---------- Leistungen / USPs ---------- */
.usp-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem;
  margin-top: 2.6rem;
}
.usp {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.7rem;
  display: flex; flex-direction: column; gap: .6rem;
  box-shadow: var(--shadow-sm);
}
.usp-icon {
  width: 40px; height: 40px; flex: none;
  display: grid; place-items: center;
  background: var(--pine); color: var(--sand);
  border-radius: var(--radius-sm); margin-bottom: .4rem;
}
.usp-icon svg { width: 22px; height: 22px; }
.usp h3 { font-size: 1.05rem; }
.usp p { font-size: .92rem; color: rgba(28,37,32,.78); }

/* ---------- ELK Partner ---------- */
.stat-row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
  margin: 2.4rem 0;
  padding-block: 1.8rem;
  border-top: 1px solid rgba(217,199,163,.25);
  border-bottom: 1px solid rgba(217,199,163,.25);
}
.stat strong {
  display: block;
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.7rem, 3vw, 2.4rem); line-height: 1.1;
  color: var(--sand);
}
.stat span { font-size: .85rem; opacity: .8; }

.partner-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(2.5rem, 5vw, 5rem); align-items: center; }
.partner-grid h2 { max-width: 16ch; margin-bottom: 1.3rem; }
.partner-grid .lead { margin-bottom: 1rem; opacity: .95; }
.partner-grid p { opacity: .88; }

.award-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
.award-list li {
  border: 1px solid rgba(217,199,163,.22); border-radius: var(--radius);
  padding: 1.05rem 1.1rem; display: flex; flex-direction: column; gap: .15rem;
}
.award-list strong { font-family: var(--font-display); font-weight: 600; font-size: 1rem; color: var(--sand); }
.award-list span { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; opacity: .7; }

/* ---------- Ablauf ---------- */
.steps { list-style: none; max-width: 780px; }
.step {
  display: grid; grid-template-columns: auto 1fr; gap: 1.6rem 2rem;
  padding-block: 1.9rem;
  border-bottom: 1px solid rgba(28,37,32,.14);
}
.step:first-child { border-top: 1px solid rgba(28,37,32,.14); }
.step-num {
  font-family: var(--font-accent); font-style: italic; font-weight: 400;
  font-size: 2rem; line-height: 1; color: var(--timber);
  min-width: 2.6ch;
}
.step h3 { margin-bottom: .45rem; }
.step p { font-size: .97rem; max-width: 58ch; }

/* ---------- Galerie ---------- */
.gallery {
  display: grid; gap: 1.1rem;
  grid-template-columns: repeat(3, 1fr);
}
.gallery-item { position: relative; border-radius: var(--radius); overflow: hidden; margin: 0; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; transition: transform .5s var(--ease); }
.g-wide { grid-column: span 2; }
.g-wide img { aspect-ratio: 8 / 4.5; }
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item figcaption {
  position: absolute; left: .8rem; bottom: .8rem;
  background: rgba(28,37,32,.78); color: var(--sand);
  font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  padding: .35rem .7rem; border-radius: 4px;
}
.gallery-note { margin-top: 1.4rem; font-size: .85rem; opacity: .65; }

/* ---------- HausCheck / Quiz ---------- */
.quiz-wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(2.5rem, 5vw, 5rem); align-items: start; }
.quiz-intro h2 { max-width: 16ch; margin-bottom: 1.2rem; }
.quiz-intro .lead { opacity: .92; margin-bottom: 1.6rem; }

.quiz-points { list-style: none; display: grid; gap: .75rem; }
.quiz-points li { position: relative; padding-left: 1.5rem; font-size: .95rem; opacity: .9; }
.quiz-points li::before {
  content: ''; position: absolute; left: 0; top: .3em; width: 8px; height: 14px;
  background: repeating-linear-gradient(90deg, var(--sand) 0 2px, transparent 2px 5px);
}

.quiz {
  background: var(--white); color: var(--ink);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: clamp(1.6rem, 3.5vw, 2.6rem);
}

.quiz-progress { display: flex; gap: 6px; margin-bottom: .6rem; }
.quiz-progress .stud {
  height: 18px; width: 8px;
  background: var(--paper-2);
  transition: background .3s;
}
.quiz-progress .stud.active { background: var(--timber); }

.quiz-stepcount { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--timber); font-weight: 700; margin-bottom: 1.4rem; }

.quiz-step { display: none; border: 0; min-width: 0; min-inline-size: 0; }
.quiz-step.active { display: block; }
.quiz-step legend {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.35rem; line-height: 1.3; margin-bottom: 1.3rem;
}
.quiz-step legend small { font-family: var(--font-body); font-size: .85rem; font-weight: 500; color: rgba(28,37,32,.6); }

.quiz-options { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.quiz-options label { position: relative; display: block; cursor: pointer; }
.quiz-options input { position: absolute; opacity: 0; }
.quiz-options span {
  display: flex; align-items: center; min-height: 3.4rem;
  padding: .8rem 1.1rem;
  border: 1.5px solid rgba(28,37,32,.2); border-radius: var(--radius-sm);
  font-weight: 500; font-size: .97rem;
  transition: border-color var(--tr), background var(--tr), transform var(--tr);
}
.quiz-options label:active span { transform: scale(.99); }
.quiz-options label:hover span { border-color: var(--pine); }
.quiz-options input:checked + span { border-color: var(--pine); background: var(--pine); color: var(--paper); }
.quiz-options input:focus-visible + span { outline: 3px solid var(--timber); outline-offset: 2px; }

.quiz-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { display: flex; flex-direction: column; gap: .35rem; min-width: 0; }
.field input, .field textarea { width: 100%; min-width: 0; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: .85rem; font-weight: 600; }
.field label small { font-weight: 400; color: rgba(28,37,32,.55); }
.field input, .field textarea {
  font: inherit; font-size: .97rem;
  padding: .8rem .95rem;
  border: 1.5px solid rgba(28,37,32,.22); border-radius: var(--radius-sm);
  background: var(--white); color: var(--ink);
  transition: border-color var(--tr), box-shadow var(--tr);
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--pine); box-shadow: 0 0 0 3px rgba(44,59,51,.12); }
.field input[aria-invalid="true"] { border-color: #B4472F; }

.check { display: flex; gap: .7rem; align-items: flex-start; font-size: .85rem; line-height: 1.5; cursor: pointer; }
.check input { margin-top: .25rem; width: 1.05rem; height: 1.05rem; accent-color: var(--pine); flex: none; }
.check a { color: var(--timber); }

.quiz-error { margin-top: 1rem; color: #B4472F; font-size: .9rem; font-weight: 600; }

.quiz-nav { display: flex; gap: .8rem; margin-top: 1.8rem; }
.quiz-nav .btn-ghost { color: var(--ink); border-color: rgba(28,37,32,.3); }
.quiz-nav .btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
#quiz-next, #quiz-submit { margin-left: auto; }

.quiz-alt { margin-top: 1.3rem; font-size: .88rem; color: rgba(28,37,32,.65); }
.quiz-alt a { color: var(--timber); font-weight: 600; }

/* ---------- Über mich ---------- */
.about { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 6fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.about-media img { border-radius: var(--radius); box-shadow: var(--shadow); }
.about-body h2 { margin-bottom: 1.2rem; }
.about-body .lead { margin-bottom: 1rem; }
.about-body p + p { margin-top: .9rem; }

.about-contact { display: flex; flex-wrap: wrap; gap: .7rem 1.8rem; margin-top: 1.6rem; }
.about-contact a {
  font-weight: 600; font-size: .95rem; color: var(--pine);
  text-decoration: none; border-bottom: 2px solid var(--sand);
  transition: border-color .15s;
}
.about-contact a:hover { border-color: var(--timber); }

/* ---------- Immowelt-Band ---------- */
.band { background: var(--sand); color: var(--ink); padding-block: 2.6rem; }
.band-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; }
.band-title { font-size: 1.5rem; margin-bottom: .2rem; }
.band p { font-size: .95rem; opacity: .8; }

/* ---------- Kennzahlen / Versprechen ---------- */
.promise-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.6rem 1.4rem;
  margin-top: 2.4rem;
  padding-block: 2.2rem;
  border-top: 1px solid rgba(28,37,32,.14);
  border-bottom: 1px solid rgba(28,37,32,.14);
}
.promise strong {
  display: block;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem); line-height: 1.05;
  letter-spacing: -.02em; color: var(--timber);
}
.promise span {
  display: block; margin-top: .45rem;
  font-size: .9rem; line-height: 1.5; color: rgba(28,37,32,.7);
}

/* ---------- Empfehlungsprämie ---------- */
.referral {
  display: grid; grid-template-columns: auto 1fr;
  gap: clamp(1.8rem, 5vw, 4rem);
  align-items: center;
}
.referral-amount {
  text-align: center;
  padding-right: clamp(1.8rem, 5vw, 4rem);
  border-right: 1px solid rgba(28,37,32,.16);
}
.referral-value {
  display: block;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2.6rem, 6vw, 4rem); line-height: 1;
  letter-spacing: -.03em; color: var(--timber);
  white-space: nowrap;
}
.referral-label {
  display: block; margin-top: .6rem;
  font-size: .7rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase;
  color: rgba(28,37,32,.6);
}
.referral-body h2 { margin-bottom: .9rem; max-width: 22ch; }
.referral-body .lead { margin-bottom: 1.1rem; max-width: 56ch; }
.referral-terms {
  font-size: .85rem; line-height: 1.6;
  color: rgba(28,37,32,.62); max-width: 64ch;
}

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: .8rem; }
.faq-list details {
  background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--tr), border-color var(--tr);
}
.faq-list details:hover { border-color: var(--line-2); }
.faq-list details[open] { box-shadow: var(--shadow); }
.faq-list summary {
  cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  font-family: var(--font-display); font-weight: 600; font-size: 1.02rem;
  padding: 1.1rem 1.3rem;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: '+'; font-family: var(--font-body); font-weight: 400;
  font-size: 1.5rem; line-height: 1; color: var(--timber); flex: none;
  transition: transform .2s var(--ease);
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { padding: 0 1.3rem 1.2rem; font-size: .96rem; max-width: 62ch; }

/* ---------- Finaler CTA ---------- */
.cta-final h2 { max-width: 20ch; margin-inline: auto; margin-bottom: 1.2rem; }
.cta-final .lead { opacity: .9; margin-bottom: 2rem; }
.cta-contact { margin-top: 1.6rem; font-size: .95rem; opacity: .85; }
.cta-contact a { color: var(--sand); text-decoration: none; }
.cta-contact a:hover { text-decoration: underline; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--paper); padding-top: 3.5rem; }
.footer-inner {
  display: grid; grid-template-columns: 2fr 1fr 1.4fr; gap: 2.5rem;
  padding-bottom: 2.5rem;
}
.footer-brand p { font-size: .92rem; opacity: .8; line-height: 1.7; }
.footer-brand strong { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; }

.footer-nav { display: flex; flex-direction: column; gap: .55rem; }
.footer-nav a { text-decoration: none; font-size: .92rem; opacity: .75; }
.footer-nav a:hover { opacity: 1; color: var(--sand); }

.footer-contact { display: flex; flex-direction: column; gap: .55rem; font-size: .92rem; }
.footer-contact a { text-decoration: none; opacity: .85; }
.footer-contact a:hover { color: var(--sand); opacity: 1; }
.footer-contact p { opacity: .6; }
.footer-contact .footer-showroom { opacity: .9; margin-top: .35rem; line-height: 1.5; }
.footer-contact .footer-showroom strong { color: var(--sand); font-weight: 600; }

/* Musterhauspark-Hinweis (Inhaltsbereich) */
.showroom-note {
  display: flex; gap: 1rem; align-items: flex-start;
  margin-top: 1.8rem; padding: 1.35rem 1.5rem;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--white); box-shadow: var(--shadow-sm);
}
.showroom-note svg { width: 22px; height: 22px; flex: none; margin-top: .15rem; color: var(--timber); }
.showroom-note strong { display: block; font-weight: 600; margin-bottom: .15rem; }
.showroom-note span { font-size: .92rem; color: rgba(28,37,32,.75); }
.section-pine .showroom-note { background: rgba(28,37,32,.3); border-color: rgba(217,199,163,.28); }
.section-pine .showroom-note svg { color: var(--sand); }
.section-pine .showroom-note span { color: rgba(239,238,231,.85); }

.footer-legal {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem 2rem;
  padding-block: 1.3rem;
  border-top: 1px solid rgba(251,250,246,.12);
  font-size: .8rem; opacity: .65;
}
.footer-legal a { color: inherit; }

/* ---------- Unterseiten ---------- */
.page-hero {
  background: var(--pine); color: var(--paper);
  padding-block: clamp(3.5rem, 8vw, 6rem);
  position: relative;
}
.page-hero::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 8px;
  background: repeating-linear-gradient(90deg, rgba(217,199,163,.16) 0 2px, transparent 2px 30px);
}
.page-hero h1 { max-width: 18ch; margin-bottom: 1rem; }
.page-hero h1 em { color: var(--sand); }
.page-hero .lead { max-width: 56ch; opacity: .92; }

.link-more {
  display: inline-flex; align-items: center; gap: .4rem;
  margin-top: 1.6rem;
  font-weight: 600; font-size: .95rem; color: var(--pine);
  text-decoration: none; border-bottom: 2px solid var(--sand);
  padding-bottom: .15rem;
  transition: border-color .15s, color .15s;
}
.link-more:hover { border-color: var(--timber); color: var(--timber); }
.link-more span { transition: transform var(--tr); }
.link-more:hover span { transform: translateX(4px); }
.section-pine .link-more { color: var(--sand); border-color: rgba(217,199,163,.4); }
.section-pine .link-more:hover { color: var(--paper); border-color: var(--sand); }

.prose { max-width: 70ch; }
.prose p + p { margin-top: .9rem; }
.prose h2 { margin: 2.4rem 0 .9rem; }
.prose h3 { margin: 1.8rem 0 .6rem; }
.prose ul { padding-left: 1.2rem; margin-top: .6rem; }
.prose li + li { margin-top: .4rem; }

.wall-layers { list-style: none; padding: 0; margin-top: 1.4rem; counter-reset: layer; }
.wall-layers li {
  counter-increment: layer;
  display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: baseline;
  padding: .85rem 0;
  border-bottom: 1px solid rgba(28,37,32,.12);
}
.wall-layers li::before {
  content: counter(layer, decimal-leading-zero);
  font-family: var(--font-accent); font-style: italic;
  color: var(--timber); font-size: 1.1rem;
}
.wall-layers strong { display: block; font-weight: 600; font-size: .98rem; }
.wall-layers span { font-size: .9rem; color: rgba(28,37,32,.72); }

/* ---------- Reveal-Animationen ----------
   Nur aktiv, wenn <html> die Klasse .js trägt (Inline-Script im Head).
   Ohne JavaScript bleibt die Seite vollständig sichtbar. */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.visible { opacity: 1; transform: none; }
/* Hero-Sequenz */
.hero .reveal:nth-child(1) { transition-delay: .05s; }
.hero .reveal:nth-child(2) { transition-delay: .15s; }
.hero .reveal:nth-child(3) { transition-delay: .3s; }
.hero .reveal:nth-child(4) { transition-delay: .45s; }
.hero .reveal:nth-child(5) { transition-delay: .6s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .gallery-item img { transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .split, .quiz-wrap, .about, .partner-grid { grid-template-columns: 1fr; }
  .split-media { position: static; max-width: 560px; }
  .about-media { max-width: 420px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1020px) {
  .site-nav {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--pine-2);
    border-bottom: 1px solid rgba(217,199,163,.15);
    padding: .5rem 0;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: .9rem clamp(1.1rem, 4vw, 2rem); }
  .nav-toggle { display: block; }
}

@media (max-width: 860px) {
  .header-cta { display: none; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .g-wide { grid-column: span 2; }
}

@media (max-width: 980px) {
  .usp-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .step-strip { grid-template-columns: repeat(3, 1fr); }
  .teaser-about { grid-template-columns: 1fr; }
  .teaser-about img { max-width: 320px; }
}

@media (max-width: 640px) {
  .benefits, .quiz-options, .quiz-fields, .award-list, .usp-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr; gap: 1.1rem; }
  .value-bar { grid-template-columns: 1fr; }
  .promise-row { grid-template-columns: 1fr 1fr; }
  .referral { grid-template-columns: 1fr; gap: 1.6rem; }
  .referral-amount {
    text-align: left; padding-right: 0; padding-bottom: 1.4rem;
    border-right: 0; border-bottom: 1px solid rgba(28,37,32,.16);
  }
  .value-bar > div { padding: 1rem 0 0 0; }
  .value-bar > div + div { border-left: 0; border-top: 1px solid rgba(28,37,32,.14); padding-left: 0; margin-top: 1rem; padding-top: 1rem; }
  .step-strip { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: 1fr; }
  .g-wide { grid-column: span 1; }
  .g-wide img { aspect-ratio: 4 / 3; }
  .step { grid-template-columns: 1fr; gap: .5rem; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.8rem; }
  .hero-actions .btn { width: 100%; }
  .band-inner { flex-direction: column; align-items: flex-start; }
}