/* ============================================================
   BELA BEETE — Styles
   Waben-/Hexagon-Thema · natürlich, handwerklich, premium
   ============================================================ */

:root {
  --ink:        #1c1e1a;   /* warmes Schwarz   */
  --ink-soft:   #34382f;
  --green:      #4a7c2e;   /* Blatt-Grün (Logo)*/
  --green-deep: #3a6323;
  --green-lite: #6faf3f;
  --wood:       #c69a63;   /* warmes Holz      */
  --wood-deep:  #8a5a34;
  --cream:      #f7f4ec;   /* Hintergrund      */
  --cream-2:    #efe9db;
  --paper:      #fffdf8;
  --muted:      #6a6e62;
  --line:       #e3ddcf;

  --font-serif: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --wrap: 1160px;
  --radius: 14px;
  --shadow: 0 18px 50px -22px rgba(28, 30, 26, 0.45);
  --shadow-sm: 0 8px 24px -14px rgba(28, 30, 26, 0.35);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

/* "hidden"-Attribut muss IMMER gewinnen – sonst überschreiben
   display:grid/flex (Lightbox, Mobil-Menü) das Verstecken. */
[hidden] { display: none !important; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 24px; }

h1, h2, h3 { font-family: var(--font-serif); font-weight: 500; line-height: 1.08; letter-spacing: -0.01em; color: var(--ink); }
h1 { font-size: clamp(2.6rem, 6.2vw, 4.7rem); }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); }
h3 { font-size: 1.32rem; }

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

.eyebrow {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 1rem;
}
.eyebrow-light { color: var(--green-lite); }

.lead { font-size: 1.16rem; color: var(--ink-soft); }
.lead.center { max-width: 640px; margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.8rem;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-weight: 600; font-size: 0.98rem;
  cursor: pointer; border: none;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.3s, color 0.3s;
  will-change: transform;
}
.btn:hover { transform: translateY(-3px); }
.btn-primary { background: var(--green); color: #fff; box-shadow: 0 12px 26px -12px rgba(74,124,46,0.7); }
.btn-primary:hover { background: var(--green-deep); box-shadow: 0 18px 34px -14px rgba(74,124,46,0.85); }
.btn-dark { background: var(--ink); color: var(--cream); }
.btn-dark:hover { background: #000; }
.btn-ghost { background: rgba(255,255,255,0.12); color: #fff; border: 1.5px solid rgba(255,255,255,0.6); backdrop-filter: blur(4px); }
.btn-ghost:hover { background: rgba(255,255,255,0.22); }
.btn-block { width: 100%; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(247, 244, 236, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
}
.site-header.scrolled { border-color: var(--line); box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.brand-logo { height: 52px; width: auto; }
.nav { display: flex; align-items: center; gap: 2.1rem; }
.nav a { font-weight: 500; font-size: 0.97rem; position: relative; color: var(--ink-soft); transition: color 0.25s; }
.nav a:not(.nav-cta)::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--green); transition: width 0.3s var(--ease);
}
.nav a:not(.nav-cta):hover { color: var(--ink); }
.nav a:not(.nav-cta):hover::after { width: 100%; }
.nav-cta {
  background: var(--ink); color: var(--cream) !important;
  padding: 0.6rem 1.4rem; border-radius: 100px; font-weight: 600;
  transition: background 0.3s, transform 0.3s;
}
.nav-cta:hover { background: var(--green); transform: translateY(-2px); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 2.5px; background: var(--ink); border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.mobile-menu { display: none; flex-direction: column; padding: 1rem 24px 1.8rem; gap: 0.3rem; background: var(--cream); border-bottom: 1px solid var(--line); }
.mobile-menu a { padding: 0.85rem 0.5rem; font-weight: 500; font-size: 1.1rem; border-bottom: 1px solid var(--line); }
.mobile-menu a:last-child { border: none; }
.mobile-menu .nav-cta { text-align: center; margin-top: 0.6rem; color: var(--cream) !important; }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; min-height: 92vh; display: flex; align-items: flex-end; padding-bottom: 8vh; overflow: hidden; }
.hero-media { position: absolute; inset: 0; z-index: -1; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; animation: heroZoom 16s var(--ease) forwards; }
@keyframes heroZoom { from { transform: scale(1.12); } to { transform: scale(1); } }
.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(to top, rgba(20,22,18,0.86) 0%, rgba(20,22,18,0.42) 42%, rgba(20,22,18,0.25) 100%);
}
.hero-content { position: relative; max-width: 760px; color: #fff; }
.hero-content h1 { color: #fff; text-shadow: 0 2px 30px rgba(0,0,0,0.3); }
.hero-sub { font-size: 1.24rem; margin: 1.6rem 0 2.4rem; color: rgba(255,255,255,0.92); max-width: 600px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.scroll-hint { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid rgba(255,255,255,0.55); border-radius: 20px; display: flex; justify-content: center; }
.scroll-hint span { width: 4px; height: 8px; background: #fff; border-radius: 4px; margin-top: 7px; animation: scrollDot 1.8s infinite; }
@keyframes scrollDot { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 60% { opacity: 1; transform: translateY(11px); } 100% { opacity: 0; transform: translateY(14px); } }

/* ============================================================
   TRUST MARQUEE
   ============================================================ */
.trust { background: var(--ink); color: var(--cream); overflow: hidden; padding: 1.15rem 0; }
.trust-track { display: flex; align-items: center; gap: 2.5rem; white-space: nowrap; width: max-content; animation: marquee 26s linear infinite; }
.trust-track span { font-family: var(--font-serif); font-size: 1.25rem; font-style: italic; letter-spacing: 0.01em; }
.trust-track i { color: var(--green-lite); font-style: normal; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .trust-track { animation: none; } }

/* ============================================================
   SECTIONS (allgemein)
   ============================================================ */
.section { padding: clamp(4.5rem, 9vw, 8rem) 0; position: relative; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto clamp(2.5rem, 5vw, 4rem); }
.section-head .eyebrow { display: block; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 5vw, 5rem); align-items: center; }

.check-list { list-style: none; margin-top: 1.8rem; display: grid; gap: 0.75rem; }
.check-list li { position: relative; padding-left: 2rem; font-weight: 500; color: var(--ink-soft); }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px;
  background: var(--green); clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.check-list li::after {
  content: "✓"; position: absolute; left: 5px; top: 2px; color: #fff; font-size: 11px; font-weight: 700;
}

/* Framed Figure (Holzrahmen-Optik) */
.framed { position: relative; }
.framed img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; }
.framed::before {
  content: ""; position: absolute; inset: -14px -14px 34px -14px;
  border: 1.5px solid var(--wood); border-radius: calc(var(--radius) + 8px);
  z-index: -1; opacity: 0.6;
}
.framed figcaption { margin-top: 1.5rem; font-size: 0.92rem; color: var(--muted); font-style: italic; padding-left: 0.2rem; }

.prinzip { background: var(--paper); }

/* ============================================================
   VARIANTEN — interaktive Wabe
   ============================================================ */
.varianten { background: linear-gradient(180deg, var(--cream) 0%, var(--cream-2) 100%); }
.varianten-layout { display: grid; grid-template-columns: 300px 1fr; gap: clamp(2rem, 4vw, 3.5rem); align-items: center; }

.variant-picker { display: grid; gap: 0.7rem; }
.variant-btn {
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto;
  column-gap: 1rem; align-items: center; text-align: left;
  padding: 1rem 1.2rem; background: var(--paper); border: 1.5px solid var(--line);
  border-radius: 12px; cursor: pointer; transition: all 0.3s var(--ease);
}
.variant-btn:hover { border-color: var(--green-lite); transform: translateX(4px); }
.variant-btn.is-active { border-color: var(--green); background: #fff; box-shadow: var(--shadow-sm); }
.variant-num {
  grid-row: 1 / 3; width: 44px; height: 44px; display: grid; place-items: center;
  font-family: var(--font-serif); font-size: 1.15rem; font-weight: 600; color: var(--green);
  background: rgba(74,124,46,0.1);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  transition: background 0.3s, color 0.3s;
}
.variant-btn.is-active .variant-num { background: var(--green); color: #fff; }
.variant-name { font-weight: 600; font-size: 1.05rem; }
.variant-desc { font-size: 0.85rem; color: var(--muted); }

.variant-stage { display: flex; flex-direction: column; align-items: center; }
#honeycomb { width: 100%; max-width: 420px; height: auto; }
#honeycomb .hex-cell { transition: transform 0.5s var(--ease), opacity 0.5s var(--ease); transform-origin: center; transform-box: fill-box; }
#honeycomb .hex-shape { transition: fill 0.5s var(--ease), stroke 0.5s var(--ease); }
#honeycomb .hex-cell.off { opacity: 0.13; transform: scale(0.86); }
#honeycomb .hex-cell.off .hex-shape { fill: var(--cream-2); stroke: var(--line); }
#honeycomb .hex-cell.on .hex-shape { fill: url(#woodGrad); stroke: var(--wood-deep); }
#honeycomb .hex-cell.center .hex-shape { fill: var(--green); stroke: var(--green-deep); }

.variant-caption { text-align: center; margin-top: 1.5rem; max-width: 420px; min-height: 90px; }
.variant-caption h3 { font-size: 1.6rem; color: var(--green-deep); }
.variant-caption p { color: var(--ink-soft); margin-top: 0.4rem; }

/* ============================================================
   VORTEILE
   ============================================================ */
.vorteile { background: var(--ink); color: var(--cream); }
.vorteile h2, .vorteile .eyebrow { color: var(--cream); }
.vorteile .eyebrow { color: var(--green-lite); }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.feature {
  padding: 2.2rem 1.6rem; border-radius: var(--radius);
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.09);
  transition: transform 0.4s var(--ease), background 0.4s, border-color 0.4s;
}
.feature:hover { transform: translateY(-6px); background: rgba(255,255,255,0.07); border-color: var(--green-lite); }
.feature-ico {
  width: 60px; height: 66px; display: grid; place-items: center; font-size: 1.7rem; margin-bottom: 1.2rem;
  background: rgba(111,175,63,0.16);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.feature h3 { color: #fff; margin-bottom: 0.5rem; }
.feature p { color: rgba(247,244,236,0.72); font-size: 0.96rem; }

/* ============================================================
   CONNECT
   ============================================================ */
.connect { background: var(--paper); }
.grid-2-reverse .connect-visual { order: -1; }

/* ============================================================
   GALERIE
   ============================================================ */
.galerie { background: var(--cream); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 240px; gap: 1.1rem; }
.gallery-item {
  position: relative; overflow: hidden; border-radius: var(--radius); cursor: pointer;
  border: none; padding: 0; background: var(--ink);
}
.gallery-item.tall { grid-row: span 2; }
.gallery-item.wide { grid-column: span 2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease), filter 0.5s; }
.gallery-item:hover img { transform: scale(1.07); }
.gallery-tag {
  position: absolute; left: 14px; bottom: 14px; z-index: 2;
  background: rgba(20,22,18,0.78); color: #fff; padding: 0.4rem 0.9rem; border-radius: 100px;
  font-size: 0.8rem; font-weight: 500; backdrop-filter: blur(4px);
  opacity: 0; transform: translateY(8px); transition: all 0.35s var(--ease);
}
.gallery-item:hover .gallery-tag { opacity: 1; transform: translateY(0); }

/* ============================================================
   KONTAKT
   ============================================================ */
.kontakt { background: var(--ink); color: var(--cream); position: relative; overflow: hidden; }
.kontakt::before {
  content: ""; position: absolute; top: -120px; right: -80px; width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(74,124,46,0.35), transparent 68%); z-index: 0;
}
.kontakt-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 5vw, 5rem); align-items: start; }
.kontakt h2 { color: #fff; }
.kontakt .lead { color: rgba(247,244,236,0.82); }
.kontakt-meta { list-style: none; margin-top: 2.2rem; display: grid; gap: 1.3rem; }
.kontakt-meta li { display: grid; gap: 0.2rem; }
.kontakt-meta strong { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.18em; color: var(--green-lite); font-weight: 600; }
.kontakt-meta a, .kontakt-meta span { font-size: 1.1rem; color: var(--cream); }
.kontakt-meta a:hover { color: var(--green-lite); }

.kontakt-form { background: var(--paper); padding: 2.2rem; border-radius: 20px; box-shadow: var(--shadow); display: grid; gap: 1.1rem; }
.field { display: grid; gap: 0.4rem; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--ink-soft); }
.field input, .field select, .field textarea {
  font-family: var(--font-sans); font-size: 1rem; color: var(--ink);
  padding: 0.85rem 1rem; border: 1.5px solid var(--line); border-radius: 10px; background: #fff;
  transition: border-color 0.25s, box-shadow 0.25s; width: 100%; resize: vertical;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(74,124,46,0.14);
}
.form-note { font-size: 0.9rem; text-align: center; min-height: 1.2rem; }
.form-note.ok { color: var(--green-deep); font-weight: 600; }
.form-note.err { color: #b23a2e; font-weight: 600; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: #14160f; color: rgba(247,244,236,0.7); padding: 3.5rem 0 2rem; }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2rem; align-items: start; }
.footer-logo { height: 56px; width: auto; margin-bottom: 1rem; filter: brightness(0) invert(1) opacity(0.9); }
.footer-brand p { font-size: 0.95rem; line-height: 1.6; }
.footer-nav, .footer-legal { display: grid; gap: 0.7rem; align-content: start; }
.footer-nav strong, .footer-legal strong { color: #fff; font-family: var(--font-serif); font-weight: 500; font-size: 1.05rem; margin-bottom: 0.2rem; }
.footer-nav a, .footer-legal a { font-size: 0.95rem; transition: color 0.25s; }
.footer-nav a:hover, .footer-legal a:hover { color: var(--green-lite); }
.footer-seo { margin-top: 2.6rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.08); }
.footer-seo p { font-size: 0.9rem; line-height: 1.75; color: rgba(247,244,236,0.6); max-width: 900px; }
.footer-seo em { font-style: italic; color: rgba(247,244,236,0.78); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.6rem; margin-top: 2rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,0.08); }
.copyright, .footer-made { font-size: 0.85rem; opacity: 0.75; }

/* ============================================================
   RECHTSSEITEN (Impressum / Datenschutz)
   ============================================================ */
.legal-header {
  position: sticky; top: 0; z-index: 100; background: rgba(247,244,236,0.92);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--line);
}
.legal-header .header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.legal-back { font-weight: 600; font-size: 0.95rem; color: var(--green-deep); display: inline-flex; align-items: center; gap: 0.4rem; }
.legal-back:hover { color: var(--green); }
.legal-page { max-width: 800px; margin: 0 auto; padding: clamp(2.5rem, 6vw, 5rem) 24px clamp(3rem, 7vw, 6rem); }
.legal-page .eyebrow { display: block; }
.legal-page h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 0.5rem; }
.legal-updated { color: var(--muted); font-size: 0.9rem; margin-bottom: 2.5rem; }
.legal-page h2 { font-size: 1.4rem; margin: 2.6rem 0 0.8rem; padding-top: 1.6rem; border-top: 1px solid var(--line); }
.legal-page h2:first-of-type { border-top: none; padding-top: 0; }
.legal-page h3 { font-size: 1.1rem; margin: 1.6rem 0 0.5rem; }
.legal-page p, .legal-page li { color: var(--ink-soft); line-height: 1.75; }
.legal-page p { margin-bottom: 1rem; }
.legal-page ul { margin: 0 0 1.2rem 1.2rem; display: grid; gap: 0.5rem; }
.legal-page a { color: var(--green-deep); text-decoration: underline; text-underline-offset: 2px; }
.legal-page a:hover { color: var(--green); }
.legal-address { background: var(--paper); border: 1px solid var(--line); border-left: 4px solid var(--green); border-radius: 10px; padding: 1.3rem 1.5rem; margin-bottom: 1.5rem; }
.legal-address p { margin: 0; line-height: 1.7; }

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox { position: fixed; inset: 0; z-index: 1000; background: rgba(15,16,12,0.94); display: grid; place-items: center; padding: 4vw; animation: fadeIn 0.3s; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: 8px; box-shadow: 0 30px 80px rgba(0,0,0,0.6); }
.lightbox-close { position: absolute; top: 22px; right: 28px; background: none; border: none; color: #fff; font-size: 2.6rem; line-height: 1; cursor: pointer; opacity: 0.8; transition: opacity 0.2s, transform 0.2s; }
.lightbox-close:hover { opacity: 1; transform: scale(1.1); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } .hero-media img { animation: none; } }

/* ============================================================
   INTRO / SEO-EINSTIEG + KURZ-DEFINITION
   ============================================================ */
.intro { background: var(--paper); }
.intro-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.intro-lead p + p { margin-top: 1.1rem; }
.intro-lead p { color: var(--ink-soft); }
.intro-def {
  background: linear-gradient(160deg, var(--cream) 0%, var(--cream-2) 100%);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2rem 1.8rem; position: relative;
}
.intro-def::before {
  content: ""; position: absolute; top: -1px; left: 24px; right: 24px; height: 3px;
  background: linear-gradient(90deg, var(--green), var(--green-lite)); border-radius: 3px;
}
.intro-def h3 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--green); font-family: var(--font-sans); font-weight: 600; margin-bottom: 1.2rem; }
.def-list dt { font-family: var(--font-serif); font-size: 1.08rem; color: var(--ink); margin-top: 1rem; }
.def-list dt:first-child { margin-top: 0; }
.def-list dd { color: var(--ink-soft); font-size: 0.96rem; margin-top: 0.15rem; }

.stat-row { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: clamp(2.5rem, 5vw, 4rem); text-align: center; }
.stat-row li { padding: 1.5rem 1rem; border-radius: var(--radius); background: var(--cream); border: 1px solid var(--line); }
.stat-num { display: block; font-family: var(--font-serif); font-size: clamp(2.4rem, 5vw, 3.4rem); color: var(--green); line-height: 1; }
.stat-lbl { display: block; margin-top: 0.6rem; font-size: 0.92rem; color: var(--muted); }

.varianten-note { max-width: 720px; margin: clamp(2rem, 4vw, 3rem) auto 0; text-align: center; color: var(--muted); font-size: 0.98rem; }

/* ============================================================
   GRÖSSEN & PREISE
   ============================================================ */
.groessen { background: var(--paper); }
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; align-items: stretch; }
.price-card {
  position: relative; display: flex; flex-direction: column; text-align: center;
  padding: 2.4rem 1.8rem 2rem; background: var(--cream); border: 1.5px solid var(--line);
  border-radius: var(--radius); transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s;
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.price-card.featured { border-color: var(--green); background: #fff; box-shadow: var(--shadow-sm); }
.price-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--green); color: #fff; font-size: 0.72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em; padding: 0.35rem 1rem; border-radius: 100px;
}
.price-card h3 { font-size: 1.5rem; color: var(--ink); }
.price-dim { margin-top: 0.8rem; font-weight: 600; color: var(--ink-soft); font-size: 1.02rem; }
.price-dim-lbl { font-size: 0.78rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 0.15rem; }
.price-amount { font-family: var(--font-serif); font-size: 2.8rem; color: var(--green-deep); margin: 1rem 0 0.4rem; line-height: 1; }
.price-amount.price-onreq { font-size: 1.5rem; font-style: italic; }
.price-note { font-size: 0.92rem; color: var(--muted); margin-bottom: 1.6rem; flex-grow: 1; }
.price-legend { max-width: 780px; margin: 2.2rem auto 0; text-align: center; font-size: 0.9rem; color: var(--muted); line-height: 1.7; }

/* ============================================================
   HALTUNG / WERTE
   ============================================================ */
.haltung { background: linear-gradient(135deg, var(--green-deep) 0%, var(--green) 100%); color: #fff; }
.haltung-inner { max-width: 820px; margin-inline: auto; text-align: center; }
.haltung h2 { color: #fff; }
.haltung .lead { color: rgba(255,255,255,0.92); }
.haltung strong { color: #fff; }

/* ============================================================
   EINSATZBEREICHE
   ============================================================ */
.einsatz { background: var(--cream); }
.usecase-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.usecase {
  padding: 2rem 1.7rem; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  border-top: 3px solid var(--green); transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.usecase:hover { transform: translateY(-6px); box-shadow: var(--shadow-sm); }
.usecase h3 { color: var(--green-deep); margin-bottom: 0.7rem; }
.usecase p { font-size: 0.96rem; color: var(--ink-soft); }

/* ============================================================
   MATERIAL
   ============================================================ */
.material { background: var(--paper); }
.protection-note {
  display: flex; gap: 0.9rem; align-items: flex-start;
  margin-top: 1.8rem; padding: 1.1rem 1.3rem;
  background: rgba(74,124,46,0.07); border: 1px solid rgba(74,124,46,0.28);
  border-left: 4px solid var(--green); border-radius: 10px;
  font-size: 0.94rem; color: var(--ink-soft); line-height: 1.6;
}
.protection-note strong { color: var(--green-deep); }
.protection-ico { font-size: 1.3rem; line-height: 1.3; flex-shrink: 0; }

/* ============================================================
   RATGEBER
   ============================================================ */
.ratgeber { background: linear-gradient(180deg, var(--cream) 0%, var(--cream-2) 100%); }
.ratgeber-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.ratgeber-card {
  position: relative; padding: 2.2rem 2rem 2rem; background: var(--paper);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.ratgeber-step {
  font-family: var(--font-serif); font-size: 2.6rem; color: var(--wood); opacity: 0.5;
  display: block; line-height: 1; margin-bottom: 0.6rem;
}
.ratgeber-card h3 { color: var(--ink); margin-bottom: 0.6rem; }
.ratgeber-card p { color: var(--ink-soft); font-size: 0.97rem; }

/* ============================================================
   FAQ (Akkordeon)
   ============================================================ */
.faq { background: var(--paper); }
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 0.9rem; }
.faq-item { border: 1px solid var(--line); border-radius: 12px; background: var(--cream); overflow: hidden; transition: border-color 0.3s, box-shadow 0.3s; }
.faq-item[open] { border-color: var(--green); box-shadow: var(--shadow-sm); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 1.15rem 1.4rem; font-family: var(--font-serif);
  font-size: 1.14rem; color: var(--ink); display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; font-family: var(--font-sans); font-size: 1.5rem; color: var(--green);
  transition: transform 0.3s var(--ease); flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-answer { padding: 0 1.4rem 1.3rem; }
.faq-answer p { color: var(--ink-soft); font-size: 0.98rem; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 940px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .mobile-menu { display: flex; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-2-reverse .connect-visual { order: 0; }
  .varianten-layout { grid-template-columns: 1fr; }
  .variant-picker { grid-template-columns: repeat(3, 1fr); }
  .feature-grid { grid-template-columns: repeat(3, 1fr); }
  .kontakt-inner { grid-template-columns: 1fr; }
  .intro-grid { grid-template-columns: 1fr; }
  .usecase-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .hero { min-height: 88vh; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .variant-picker { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 170px; }
  .gallery-item.wide { grid-column: span 2; }
  .gallery-item.tall { grid-row: span 1; }
  .feature-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr; }
  .usecase-grid { grid-template-columns: 1fr; }
  .ratgeber-grid { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .kontakt-form { padding: 1.5rem; }
  .footer-bottom { flex-direction: column; }
}