/* ============================================================
   DONI Hauswart & Reinigung – Stylesheet
   Markenfarben: Navy #14284d + Grün #3f8f16 (aus Logo)
   ============================================================ */

:root {
  /* Navy (primär dunkel) */
  --navy-900: #0c1a3d;
  --navy-800: #14284d;
  --navy-700: #1f3b68;

  /* Grün (Akzent) */
  --green-700: #2f7d0a;
  --green-600: #3f8f16;
  --green-500: #57a52a;
  --accent:    #7cc043;

  /* Neutrals */
  --ink:    #0c1a3d;
  --body:   #37414f;
  --muted:  #6b7480;
  --line:   #e6e9ef;
  --bg:     #ffffff;
  --bg-alt: #f4f7fb;
  --bg-dark:#0c1a3d;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 8px rgba(12,26,61,.07);
  --shadow-md: 0 12px 30px rgba(12,26,61,.12);
  --shadow-lg: 0 24px 60px rgba(12,26,61,.18);

  --maxw: 1160px;
  --font-head: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

/* ---------- Reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; overflow-x: hidden; max-width: 100%; }
body {
  font-family: var(--font-body);
  color: var(--body);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3 { font-family: var(--font-head); color: var(--ink); line-height: 1.15; font-weight: 700; overflow-wrap: break-word; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--font-head); font-weight: 600; font-size: 1rem;
  padding: .95rem 1.7rem; border-radius: 50px; border: 2px solid transparent;
  cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--green-600); color: #fff; box-shadow: 0 8px 20px rgba(63,143,22,.3); }
.btn-primary:hover { background: var(--green-700); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(63,143,22,.36); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
.btn-ghost:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn-block { width: 100%; }
.btn-sm { padding: .7rem 1.3rem; font-size: .95rem; }
.btn-lg { padding: 1.1rem 2rem; font-size: 1.06rem; }
.btn-ico { width: 18px; height: 18px; flex-shrink: 0; }

/* ---------- Fokus (Accessibility) ---------- */
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.btn:focus-visible, .nav-cta:focus-visible { outline-offset: 4px; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent; transition: box-shadow .3s, border-color .3s;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); border-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 88px; }

.logo { display: flex; align-items: center; }
.logo-img { height: 66px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 2rem; }
.main-nav a { font-weight: 500; font-size: .96rem; color: var(--navy-800); transition: color .2s; position: relative; }
.main-nav a:hover { color: var(--green-600); }
.main-nav a:not(.nav-cta).active { color: var(--green-600); }
.main-nav a:not(.nav-cta).active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: var(--green-600); border-radius: 2px;
}
.main-nav .nav-cta {
  background: var(--green-600); color: #fff; padding: .6rem 1.3rem; border-radius: 50px; font-weight: 600;
  box-shadow: 0 6px 16px rgba(63,143,22,.28);
}
.main-nav .nav-cta:hover { background: var(--green-700); color: #fff; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 3px; background: var(--navy-800); border-radius: 3px; transition: .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 156px 0 120px; overflow: hidden; color: #fff; }
.hero-bg {
  position: absolute; inset: 0; z-index: -2;
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 82% 18%, rgba(124,192,67,.22), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(12,26,61,.6), transparent 55%);
}
.hero-content { max-width: 780px; animation: heroFade .7s ease both; }
@keyframes heroFade { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.eyebrow {
  text-transform: uppercase; letter-spacing: 2px; font-size: .8rem; font-weight: 600;
  color: var(--accent); margin-bottom: 1rem; font-family: var(--font-head);
}
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.5rem); font-weight: 800; color: #fff; margin-bottom: 1.3rem; }
.hero h1 span { color: var(--accent); }
.hero .lead { font-size: clamp(1.05rem, 2vw, 1.22rem); color: rgba(255,255,255,.92); max-width: 660px; margin-bottom: 1.8rem; }

.hero-badges { display: flex; flex-wrap: wrap; gap: .7rem 1.4rem; margin-bottom: 2.2rem; }
.hero-badges li { font-weight: 600; font-family: var(--font-head); font-size: 1rem; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-note { margin-top: 1.4rem; font-size: .95rem; color: rgba(255,255,255,.8); font-family: var(--font-head); font-weight: 500; }

.hero-wave { position: absolute; bottom: -1px; left: 0; right: 0; line-height: 0; }
.hero-wave svg { width: 100%; height: 90px; }
.hero-wave path { fill: var(--bg); }

/* ---------- Vertrauens-Leiste ---------- */
.trust-bar { background: #fff; border-bottom: 1px solid var(--line); }
.trust-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem 1.6rem; flex-wrap: wrap; padding: 1.05rem 0; }
.trust-rating { display: flex; align-items: center; gap: .7rem; }
.trust-rating .stars { color: #f5b301; font-size: 1.15rem; letter-spacing: 2px; }
.trust-count { font-family: var(--font-head); font-weight: 700; color: var(--navy-800); }
.trust-points { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }
.trust-points li { position: relative; padding-left: 1.5rem; font-family: var(--font-head); font-weight: 600; font-size: .95rem; color: var(--navy-800); }
.trust-points li::before { content: "✓"; position: absolute; left: 0; color: var(--green-600); font-weight: 800; }

/* ---------- Kennzahlen ---------- */
.stats-band { background: linear-gradient(135deg, var(--navy-800), var(--navy-900)); color: #fff; padding: 2.6rem 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; text-align: center; }
.stat { display: flex; flex-direction: column; gap: .3rem; }
.stat-num { font-family: var(--font-head); font-weight: 800; font-size: clamp(1.9rem, 4vw, 2.7rem); color: var(--accent); line-height: 1; }
.stat-label { font-size: .95rem; color: rgba(255,255,255,.85); }

/* ---------- CTA-Band ---------- */
.cta-band { background: linear-gradient(135deg, var(--green-600), var(--green-700)); color: #fff; padding: 3rem 0; }
.cta-band-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.cta-band-text h2 { color: #fff; font-size: clamp(1.4rem, 2.6vw, 1.95rem); margin-bottom: .35rem; }
.cta-band-text p { color: rgba(255,255,255,.94); }
.cta-band .btn-primary { background: #fff; color: var(--green-700); box-shadow: 0 8px 22px rgba(0,0,0,.16); }
.cta-band .btn-primary:hover { background: var(--navy-900); color: #fff; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: .8rem; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--bg); box-shadow: var(--shadow-sm); }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 1.1rem 1.3rem;
  font-family: var(--font-head); font-weight: 600; color: var(--navy-800);
  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-size: 1.5rem; line-height: 1; color: var(--green-600); transition: transform .25s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 1.3rem 1.2rem; color: var(--body); }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 720px; margin: 0 auto 3.2rem; text-align: center; }
.section-head .eyebrow { color: var(--green-600); }
.section-head h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: .8rem; }
.section-sub { color: var(--muted); font-size: 1.08rem; }

/* ---------- Über uns ---------- */
.about-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 3rem; align-items: center; }
.about-text p { margin-bottom: 1.1rem; font-size: 1.08rem; }
.about-text strong { color: var(--navy-800); }
.values-box {
  background: linear-gradient(135deg, var(--navy-700), var(--navy-900));
  padding: 2.2rem; border-radius: var(--radius); color: #fff; box-shadow: var(--shadow-md);
}
.values-title {
  font-family: var(--font-head); font-weight: 700; font-size: 1.15rem;
  color: var(--accent); margin-bottom: 1.3rem;
}
.values-list { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 1rem 1.5rem; }
.values-list li { display: flex; align-items: center; gap: .6rem; font-family: var(--font-head); font-weight: 600; }
.values-list li span { color: var(--accent); font-weight: 800; }

/* ---------- Dienstleistungen ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.6rem; }
.service-card {
  position: relative; display: flex; flex-direction: column;
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2rem 1.8rem; box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.service-card:hover,
.service-card:focus-within { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--green-500); }

/* Klickbare Karte: Link unten, ganze Karte per Stretched-Link anklickbar */
.service-cta {
  margin-top: auto; padding-top: 1.2rem;
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: var(--font-head); font-weight: 600; font-size: .95rem; color: var(--green-600);
}
.service-cta-ico { width: 14px; height: 14px; flex-shrink: 0; transition: transform .25s ease; }
.service-card:hover .service-cta-ico { transform: translateX(4px); }
.service-cta::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); }
.service-cta:focus-visible { outline: none; }
.service-card:focus-within { outline: 3px solid var(--accent); outline-offset: 3px; }
.service-icon {
  width: 58px; height: 58px; border-radius: 14px; display: grid; place-items: center;
  margin-bottom: 1.2rem; color: var(--green-600);
  background: #eef7e4; border: 1px solid #dceecb;
}
.service-icon svg { width: 30px; height: 30px; }
.service-card h3 { font-size: 1.25rem; margin-bottom: .5rem; color: var(--navy-800); }
.service-card > p { color: var(--muted); font-size: .95rem; margin-bottom: 1.1rem; }
.service-card .service-close { margin-top: 1rem; margin-bottom: 0; font-style: italic; }
.service-card ul { display: flex; flex-direction: column; gap: .5rem; }
.service-card ul li { position: relative; padding-left: 1.5rem; font-size: .95rem; color: var(--body); }
.service-card ul li::before { content: "✓"; position: absolute; left: 0; color: var(--green-600); font-weight: 700; }

/* ---------- Warum DONI ---------- */
.advantages-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1.4rem; }
.advantage {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 1.6rem 1.2rem; text-align: center; box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.advantage:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.advantage .adv-ico {
  display: inline-grid; place-items: center; width: 54px; height: 54px; margin: 0 auto .9rem;
  border-radius: 50%; background: #eef7e4; color: var(--green-600);
}
.advantage .adv-ico svg { width: 28px; height: 28px; }
.advantage p { font-family: var(--font-head); font-weight: 600; font-size: .96rem; color: var(--ink); }

/* ---------- Galerie / Referenzen ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.2rem; }
.gallery-item {
  position: relative; border-radius: var(--radius-sm); overflow: hidden;
  aspect-ratio: 4/3; box-shadow: var(--shadow-sm);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 1.4rem 1rem .8rem;
  color: #fff; font-family: var(--font-head); font-weight: 600; font-size: .98rem;
  background: linear-gradient(to top, rgba(12,26,61,.9), rgba(12,26,61,0));
}

/* ---------- Bewertungen ---------- */
.reviews-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.6rem; }
.review {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2rem; box-shadow: var(--shadow-sm); position: relative;
}
.review::before {
  content: "\201C"; position: absolute; top: -.2rem; right: 1.4rem;
  font-size: 4.5rem; color: var(--green-500); opacity: .18; font-family: Georgia, serif;
}
.stars { color: #f5b301; font-size: 1.15rem; letter-spacing: 2px; margin-bottom: 1rem; }
.review p { font-size: 1.05rem; color: var(--body); font-style: italic; }

/* ---------- Einsatzgebiet ---------- */
.area-list {
  display: flex; flex-wrap: wrap; gap: .9rem; justify-content: center; max-width: 820px; margin: 0 auto;
}
.area-list li {
  background: var(--bg); border: 1px solid var(--line); border-radius: 50px;
  padding: .7rem 1.5rem; font-family: var(--font-head); font-weight: 600; color: var(--navy-800);
  box-shadow: var(--shadow-sm); transition: .2s;
}
.area-list li:hover { background: var(--green-600); color: #fff; border-color: var(--green-600); transform: translateY(-2px); }
.area-note { text-align: center; margin-top: 1.4rem; color: var(--muted); }

/* ---------- Kontakt ---------- */
.contact-section { background: var(--bg-alt); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 3.5rem; align-items: start; }
.contact-info .eyebrow { color: var(--green-600); }
.contact-info h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 1rem; }
.contact-info > p { color: var(--body); margin-bottom: 2rem; font-size: 1.06rem; }

.contact-details { display: flex; flex-direction: column; gap: 1.2rem; }
.contact-details li { display: flex; align-items: center; gap: 1rem; }
.contact-details .ci {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0; display: grid; place-items: center;
  color: var(--green-600); background: var(--bg); border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.contact-details .ci svg { width: 22px; height: 22px; }
.contact-details small { display: block; color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .5px; }
.contact-details a, .contact-details span { font-family: var(--font-head); font-weight: 600; color: var(--navy-800); font-size: 1.05rem; }
.contact-details a:hover { color: var(--green-600); }

.contact-form {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2.4rem; box-shadow: var(--shadow-md);
}
.field { margin-bottom: 1.2rem; }
.field-row { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 1rem; }
.field label { display: block; font-family: var(--font-head); font-weight: 600; font-size: .9rem; color: var(--ink); margin-bottom: .45rem; }
.field input, .field select, .field textarea {
  width: 100%; padding: .85rem 1rem; border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 1rem; color: var(--ink); background: var(--bg-alt); transition: .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--green-500); background: #fff; box-shadow: 0 0 0 3px rgba(87,165,42,.16);
}
.field textarea { resize: vertical; }

/* Transparenzhinweis unter dem Formular (Art. 19 DSG) */
.form-privacy { margin-top: 1rem; font-size: .85rem; color: var(--muted); line-height: 1.55; }
.form-privacy a { color: var(--green-600); text-decoration: underline; }
.form-privacy a:hover { color: var(--green-700); }

/* ---------- Abschluss-Band ---------- */
.closing-band {
  background: linear-gradient(135deg, var(--navy-700), var(--navy-900));
  color: #fff; text-align: center; padding: 4rem 0;
}
.closing-text { font-size: clamp(1.15rem, 2.4vw, 1.55rem); font-family: var(--font-head); font-weight: 600; max-width: 720px; margin: 0 auto; }
.closing-brand { margin-top: 1.4rem; font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; letter-spacing: .5px; }
.closing-claim { margin-top: .4rem; color: var(--accent); font-family: var(--font-head); font-weight: 600; letter-spacing: 1px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-dark); color: rgba(255,255,255,.75); padding-top: 3.5rem; }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.1fr; gap: 2.5rem; padding-bottom: 2.5rem; }
.footer-logo-chip {
  display: inline-block; background: #fff; padding: 14px 18px; border-radius: 14px; box-shadow: var(--shadow-md);
}
.footer-logo-chip img { height: 74px; width: auto; }
.footer-slogan { margin-top: 1rem; color: rgba(255,255,255,.85); font-family: var(--font-head); font-weight: 500; }
.footer-claim { margin-top: .4rem; font-family: var(--font-head); font-weight: 600; color: var(--accent); letter-spacing: .5px; }
.footer-h { color: #fff; font-family: var(--font-head); font-weight: 700; font-size: .98rem; margin-bottom: 1rem; }
.footer-h-spaced { margin-top: 1.4rem; }
.footer-col { display: flex; flex-direction: column; gap: .6rem; }
.footer-nav a:hover { color: #fff; }
.footer-contact a:hover { color: var(--accent); }
.footer-meta p { color: rgba(255,255,255,.75); }
.todo-dark { color: var(--accent); font-style: italic; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 1.5rem 0; }
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; font-size: .85rem; color: rgba(255,255,255,.55); }

/* ---------- Legal-Seiten (Impressum / Datenschutz) ---------- */
.legal { padding: 140px 0 90px; }
.legal .container { max-width: 860px; }
.legal-back { display: inline-block; margin-bottom: 1.4rem; color: var(--green-600); font-weight: 600; font-family: var(--font-head); }
.legal-back:hover { text-decoration: underline; }
.legal h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: .6rem; }
.legal-updated { color: var(--muted); margin-bottom: 2.4rem; }
.legal h2 { font-size: 1.35rem; margin: 2.4rem 0 .8rem; color: var(--navy-800); }
.legal h3 { font-size: 1.08rem; margin: 1.4rem 0 .5rem; color: var(--navy-800); }
.legal p { margin-bottom: .9rem; }
.legal ul { padding-left: 1.3rem; list-style: disc; margin-bottom: .9rem; }
.legal ul li { margin-bottom: .4rem; }
.legal a:not(.btn) { color: var(--green-600); text-decoration: underline; }
.legal a:not(.btn):hover { color: var(--green-700); }
.legal .todo {
  background: #fff8e1; border: 1px dashed #e6b800; color: #7a5c00;
  padding: .1rem .45rem; border-radius: 5px; font-size: .92em;
}
.legal .note { font-size: .95rem; }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed; bottom: 26px; right: 26px; z-index: 90;
  width: 48px; height: 48px; border-radius: 50%; background: var(--green-600); color: #fff;
  display: grid; place-items: center; font-size: 1.3rem; box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden; transform: translateY(12px); transition: .3s;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--green-700); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* ---- Tablet quer / kleine Laptops ---- */
@media (max-width: 980px) {
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .advantages-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .reviews-grid { grid-template-columns: 1fr; max-width: 640px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-inner { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
  .cta-band-inner { gap: 1.2rem 1.5rem; }
}

/* ---- Tablet: Navigation als Hamburger-Menü (mehr Luft) ---- */
@media (max-width: 860px) {
  html { scroll-padding-top: 84px; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem 1rem; }

  .header-inner { height: 72px; }
  .logo-img { height: 50px; }
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed; top: 72px; left: 0; right: 0;
    background: #fff; flex-direction: column; align-items: stretch; gap: 0;
    padding: .5rem 24px 1.5rem; box-shadow: var(--shadow-lg);
    transform: translateY(-130%); transition: transform .35s ease; border-top: 1px solid var(--line);
    max-height: calc(100dvh - 72px); overflow-y: auto;
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav a { padding: .95rem 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .main-nav a:not(.nav-cta).active::after { display: none; }
  .main-nav .nav-cta { text-align: center; margin-top: .8rem; border-bottom: 0; }
}

/* ---- Smartphone (quer) & darunter ---- */
@media (max-width: 720px) {
  .section { padding: 64px 0; }
  .section-head { margin-bottom: 2.4rem; }
  .hero { padding: 124px 0 84px; }

  .services-grid { grid-template-columns: 1fr; }
  .advantages-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .values-list { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
  .field-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 2rem; }

  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }

  /* Lange Button-Texte dürfen auf dem Handy umbrechen (kein seitliches Überlaufen) */
  .btn { white-space: normal; }

  /* Kennzahlen sauber als 2×2 statt gequetscht */
  .stats-band { padding: 2.2rem 0; }

  /* Vertrauens-Leiste zentriert stapeln */
  .trust-inner { justify-content: center; text-align: center; gap: .7rem 1.3rem; }
  .trust-rating { justify-content: center; }
  .trust-points { justify-content: center; }

  /* CTA-Band mittig, Button über volle Breite */
  .cta-band-inner { flex-direction: column; text-align: center; }
  .cta-band-inner .btn { width: 100%; }

  /* Formular kompakter */
  .contact-form { padding: 1.9rem 1.4rem; }

  /* Footer-Zeile zentriert */
  .footer-bottom .container { justify-content: center; text-align: center; }
}

/* ---- Smartphone (hoch) ---- */
@media (max-width: 480px) {
  .container { padding: 0 18px; }

  .section { padding: 54px 0; }
  .hero { padding: 112px 0 70px; }
  .hero h1 { font-size: clamp(1.85rem, 8vw, 2.4rem); }

  .advantages-grid { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 1rem; }
  .gallery { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: .8rem; }
  .values-list { grid-template-columns: 1fr; }

  .service-card { padding: 1.7rem 1.4rem; }
  .review { padding: 1.7rem 1.4rem; }
  .values-box { padding: 1.8rem 1.4rem; }
  .contact-form { padding: 1.6rem 1.2rem; }

  .btn { padding: .9rem 1.4rem; }
  .trust-points { gap: .4rem 1.1rem; }
  .trust-points li { font-size: .9rem; }
  .footer-inner { grid-template-columns: 1fr; }

  .back-to-top { bottom: 18px; right: 18px; width: 44px; height: 44px; }
}

/* ---- Große Desktops / 4K ---- */
@media (min-width: 1600px) {
  :root { --maxw: 1320px; }
  .hero { padding: 200px 0 150px; }
  .section { padding: 120px 0; }
}
@media (min-width: 2200px) {
  html { font-size: 18px; }
  :root { --maxw: 1480px; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-content { animation: none; }
  html { scroll-behavior: auto; }
  * { scroll-behavior: auto !important; }
}

/* ============================================================
   MOBILE-OPTIMIERUNG
   Ziel: kurze Scrollstrecke, Kontakt jederzeit erreichbar
   ============================================================ */

/* Auf dem Desktop unsichtbar */
.mobile-bar { display: none; }
.svc-toggle { display: none; }

/* Wisch-Hinweis unter der Galerie – nur mobil sichtbar */
.gallery-hint {
  display: none; text-align: center; margin-top: .8rem;
  color: var(--muted); font-size: .88rem;
}

@media (max-width: 860px) {

  /* ---- Feste Aktionsleiste am unteren Rand ---- */
  .mobile-bar {
    display: grid; grid-template-columns: 1fr 1fr; gap: .6rem;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 95;
    padding: .6rem .8rem; padding-bottom: calc(.6rem + env(safe-area-inset-bottom, 0px));
    background: rgba(255,255,255,.96); backdrop-filter: blur(10px);
    border-top: 1px solid var(--line);
    box-shadow: 0 -6px 20px rgba(12,26,61,.10);
    transform: translateY(115%); transition: transform .3s ease;
  }
  .mobile-bar.show { transform: translateY(0); }
  .mobile-bar-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    min-height: 50px; border-radius: 50px;
    font-family: var(--font-head); font-weight: 700; font-size: 1rem;
    transition: background .2s ease;
  }
  .mobile-bar-btn svg { width: 19px; height: 19px; flex-shrink: 0; }
  .mobile-bar-call  { background: var(--navy-800); color: #fff; }
  .mobile-bar-quote { background: var(--green-600); color: #fff; }

  /* Platz schaffen, damit die Leiste den Footer nicht verdeckt –
     nur auf Seiten, die die Leiste überhaupt enthalten */
  body:has(.mobile-bar) { padding-bottom: 76px; }
  .back-to-top { bottom: 88px; right: 16px; width: 42px; height: 42px; }
}

@media (max-width: 720px) {

  /* ---- Luft rausnehmen: kürzere Seite ---- */
  .section        { padding: 48px 0; }
  .section-head   { margin-bottom: 1.9rem; }
  .hero           { padding: 108px 0 66px; }
  .stats-band     { padding: 1.9rem 0; }
  .cta-band       { padding: 2.2rem 0; }
  .closing-band   { padding: 2.8rem 0; }
  .site-footer    { padding-top: 2.4rem; }

  /* ---- Dienstleistungen: zwei Kacheln nebeneinander, aufklappbar ----
     Elf Karten untereinander sind eine endlose Scrollstrecke. Als
     Zweierraster passen alle elf auf gut ein bis zwei Bildschirme. */
  .services-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: .7rem;
    align-items: start;
  }
  .service-card { padding: 1rem .8rem; border-radius: var(--radius-sm); }
  /* overflow-wrap würde "Unterhaltsreinigun-g" trennen – hier soll
     die Silbentrennung greifen (funktioniert dank lang="de-CH") */
  .service-card h3 {
    font-size: .93rem; line-height: 1.3; margin-bottom: .35rem;
    overflow-wrap: normal; hyphens: auto;
  }
  .service-icon { width: 38px; height: 38px; border-radius: 10px; margin-bottom: .6rem; }
  .service-icon svg { width: 21px; height: 21px; }

  /* Kurztext und Einzel-Button kosten im Raster nur Platz – die
     Details stehen in der Liste, der Kontakt in der festen Leiste. */
  .service-card > p { display: none; }
  .service-card .service-cta { display: none; }

  /* Geöffnete Karte nimmt die volle Breite ein: Platz für die Liste */
  .service-card.svc-open { grid-column: 1 / -1; }
  .service-card.svc-open > p { display: block; margin-bottom: .6rem; }
  .service-card.svc-open .service-cta { display: inline-flex; padding-top: .9rem; }
  .service-card.svc-open h3 { font-size: 1.15rem; }

  /* Karte nicht mehr komplett anklickbar – sonst blockiert der
     Overlay-Link den Aufklapp-Button */
  .service-card .service-cta::after { content: none; }

  .svc-toggle {
    display: inline-flex; align-items: center; gap: .35rem;
    background: none; border: 0; padding: .3rem 0; cursor: pointer;
    font-family: var(--font-head); font-weight: 600; font-size: .85rem;
    color: var(--green-600); text-align: left; white-space: nowrap;
  }
  .svc-toggle::after {
    content: "+"; font-size: 1.2rem; line-height: 1; font-weight: 700;
    transition: transform .25s ease;
  }
  .service-card.svc-open .svc-toggle::after { transform: rotate(45deg); }
  .service-card.svc-collapsed ul { display: none; }
  .service-card.svc-collapsed .service-close { display: none; }
  .service-card .service-cta { padding-top: .9rem; }

  /* ---- Vorteile: schlanke Zeilen statt hoher Kacheln ---- */
  .advantages-grid { grid-template-columns: 1fr; gap: .5rem; }
  .advantage {
    display: flex; align-items: center; gap: .8rem;
    text-align: left; padding: .7rem .9rem;
  }
  .advantage .adv-ico { width: 34px; height: 34px; margin: 0; flex-shrink: 0; }
  .advantage .adv-ico svg { width: 19px; height: 19px; }
  .advantage p { font-size: .95rem; }

  /* ---- Galerie: seitlich wischen statt vier Reihen scrollen ---- */
  .gallery {
    display: flex; gap: .7rem;
    overflow-x: auto; scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: .5rem;
    scrollbar-width: none;
  }
  .gallery::-webkit-scrollbar { display: none; }
  .gallery-item { flex: 0 0 80%; scroll-snap-align: center; }
  .gallery-hint { display: block; }

  /* ---- Einsatzgebiet kompakter ---- */
  .area-list { gap: .55rem; }
  .area-list li { padding: .5rem 1rem; font-size: .93rem; }
}

@media (max-width: 480px) {
  .advantages-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: none; }
  .gallery-item { flex: 0 0 84%; }
}