/* Schreer Bau · Richtung A: klar und hell, Logo-Blau. Bauplan aus Skill premium-handwerkerseite.
   Hinweis: --copper ist hier die Akzentfarbe (Blau), Name aus der Vorlage übernommen. */
:root {
  --font: "Manrope", system-ui, sans-serif;
  --ink: #151a22; --ink-soft: #4f5866; --muted: #8a93a1;
  --bg: #fff; --bg-alt: #f2f4f7; --card: #fff;
  --dark: #0b1e45; --dark-2: #12285a; --dark-line: #22396b; --dark-ink: #eef2f8; --dark-soft: #b3c0d6;
  --line: #e5e8ed; --line-strong: #d2d7de;
  --copper: #0b3a8f; --copper-dark: #082c6e; --copper-soft: #e7eefb; --logo: #0b3a8f;
  --star: #f5a623;
  --radius: 18px; --radius-btn: 8px;
  --shadow: 0 30px 60px -26px rgba(20,24,27,.45), 0 6px 16px -8px rgba(20,24,27,.18);
  --shadow-dark: 0 40px 80px -30px rgba(0,0,0,.7), 0 8px 20px -10px rgba(0,0,0,.5);
  --shadow-soft: 0 18px 40px -24px rgba(20,24,27,.35);
  --wrap: 1300px; --gutter: clamp(20px, 3vw, 32px); --section: clamp(72px, 9vw, 120px);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; font: 400 18px/1.6 var(--font); color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-weight: 700; letter-spacing: -0.025em; line-height: 1.08; margin: 0 0 .35em; }
h1 { font-size: clamp(38px, 4.6vw, 62px); }
h2 { font-size: clamp(30px, 3.4vw, 48px); }
h3 { font-size: clamp(21px, 1.7vw, 25px); line-height: 1.2; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; }
.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--dark); color: var(--dark-ink); }
.center { text-align: center; }
.lead { font-size: 19px; color: var(--ink-soft); max-width: 60ch; }
.center .lead { margin-inline: auto; }
.section--dark .lead { color: var(--dark-soft); }
.head { margin-bottom: clamp(36px, 4vw, 56px); }
.eyebrow { display: inline-block; font-size: 12.5px; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; padding: 8px 12px; border-radius: 5px; background: #e2e6e9; color: var(--ink); margin-bottom: 20px; }
.section--alt .eyebrow { background: #fff; }
.section--dark .eyebrow, .hero .eyebrow { background: rgba(255,255,255,.08); color: #d8c2ab; }
.copper { color: var(--copper); }
.mark { background: var(--copper); color: #fff; padding: 1px 7px; border-radius: 4px; font-weight: 700; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.ph { outline: 2px dashed #e0a100; outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* Buttons */
.btn { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; min-height: 62px; padding: 12px 34px; border-radius: var(--radius-btn); font: 700 18px/1.2 var(--font); text-decoration: none; background: var(--copper); color: #fff; border: 0; cursor: pointer; box-shadow: 0 14px 28px -14px var(--copper); transition: transform .2s, background .2s; }
.btn:hover { background: var(--copper-dark); transform: translateY(-2px); }
.btn:focus-visible, a:focus-visible, button:focus-visible { outline: 3px solid var(--copper); outline-offset: 3px; }
.btn small { font-weight: 400; font-size: 13px; opacity: .88; }
.btn--ghost { flex-direction: row; gap: 12px; background: transparent; color: var(--ink); border: 1px solid var(--line-strong); box-shadow: none; }
.btn--ghost:hover { background: rgba(127,127,127,.08); }
.hero .btn--ghost, .section--dark .btn--ghost { color: var(--dark-ink); border-color: #4a525a; }
.btn--sm { min-height: 50px; padding: 8px 22px; font-size: 16px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.center .btn-row { justify-content: center; }
.cta { margin-top: clamp(40px, 5vw, 64px); text-align: center; }
.cta .btn-row { justify-content: center; }

/* Kopfleiste */
.top { position: sticky; top: 0; z-index: 40; background: var(--dark); border-bottom: 1px solid var(--dark-line); color: var(--dark-ink); }
.top__in { display: flex; align-items: center; gap: 28px; min-height: 88px; }
.logo { font: 800 30px/1 Arial, Helvetica, sans-serif; color: var(--logo); letter-spacing: -0.03em; text-decoration: none; }
.logo small { display: block; font: 600 10.5px/1.3 var(--font); letter-spacing: .14em; text-transform: uppercase; color: #9aa3ab; margin-top: 5px; }
.nav { display: flex; gap: 26px; margin-inline: auto; }
.nav a { text-decoration: none; font-size: 16px; color: var(--dark-ink); }
.nav a:hover { color: #d8c2ab; }
.tel { display: grid; padding: 8px 16px; border: 1px solid var(--dark-line); border-radius: 10px; text-decoration: none; line-height: 1.3; font-size: 16px; }
.tel span { font-size: 12.5px; color: #9aa3ab; }

/* Hero */
.hero { padding: clamp(40px, 6vw, 88px) 0 clamp(64px, 8vw, 112px); background: radial-gradient(1200px 600px at 85% 30%, #2a3036 0%, var(--dark) 60%); color: #f3f4f5; }
.hero__in { display: grid; grid-template-columns: 1.08fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.hero .lead { color: #b9c0c6; margin-bottom: 30px; }
.hero__media { position: relative; margin: 0; }
.hero__media img { width: 100%; aspect-ratio: 5/4; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow-dark); }
.badge { position: absolute; left: -26px; bottom: 28px; background: var(--dark-2); color: var(--dark-ink); border-radius: 14px; padding: 16px 20px; box-shadow: var(--shadow-dark); font-size: 15px; line-height: 1.35; }
.badge b { display: block; font-size: 26px; line-height: 1.1; color: var(--copper); }
.proof { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 28px; font-size: 15px; color: #b9c0c6; }
.proof span, .checks li { position: relative; }
.proof span { padding-left: 26px; }
.proof span::before, .checks li::before { content: ""; position: absolute; left: 0; top: .22em; width: 18px; height: 18px; border-radius: 50%; background: var(--copper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-6.5' fill='none' stroke='white' stroke-width='2.2'/%3E%3C/svg%3E") center/14px no-repeat; }

/* Karten */
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--card); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow-soft); }
.card p { margin: 0; color: var(--ink-soft); font-size: 16.5px; }
.ico { width: 54px; height: 54px; border-radius: 12px; background: var(--copper); color: #fff; display: grid; place-items: center; margin-bottom: 24px; }
.ico svg { width: 26px; height: 26px; }

/* Leistungen */
.service { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px); align-items: center; background: var(--bg-alt); border-radius: calc(var(--radius) + 4px); padding: clamp(24px, 4vw, 48px); margin-top: 16px; box-shadow: var(--shadow-soft); }
.service:nth-of-type(even) .service__img { order: -1; }
.service__img img { width: 100%; aspect-ratio: 16/11; object-fit: cover; border-radius: var(--radius); }
.service .kicker { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--copper-dark); font-weight: 700; margin-bottom: 10px; display: block; }
.checks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.checks li { padding-left: 32px; }
.more { margin-top: 16px; }
.more .card { box-shadow: none; border: 1px solid var(--line); }
.more h3 { font-size: 20px; }

/* Problem */
.pains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pain { background: var(--bg-alt); border-radius: var(--radius); padding: 32px; display: flex; flex-direction: column; min-height: 280px; }
.pain h3 { font-size: clamp(22px, 2vw, 28px); margin-bottom: auto; padding-bottom: 28px; }
.pain p { margin: 0; color: var(--ink-soft); font-size: 16.5px; }
.result { margin-top: 16px; background: var(--dark); color: var(--dark-ink); border-radius: calc(var(--radius) + 4px); padding: clamp(28px, 4vw, 48px); display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: center; box-shadow: var(--shadow); }
.result h2 { font-size: clamp(28px, 3vw, 40px); }
.result p { color: var(--dark-soft); margin: 0; }
.result .btn-row { justify-content: flex-end; }

/* Projekte */
.tabs { display: flex; justify-content: center; gap: 6px; border-bottom: 1px solid var(--line); margin: 0 auto 40px; max-width: 640px; }
.tabs button { font: 600 16px var(--font); background: none; border: 0; padding: 12px 18px; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; cursor: pointer; }
.tabs button[aria-selected="true"] { color: var(--ink); border-color: var(--copper); }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gallery figure { margin: 0; position: relative; }
.gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 14px; box-shadow: var(--shadow-soft); }
.gallery figcaption { position: absolute; left: 12px; bottom: 12px; background: rgba(20,24,27,.82); color: #fff; font-size: 13px; padding: 5px 10px; border-radius: 6px; }
.gallery [hidden] { display: none; }

/* Ablauf */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; position: relative; }
.step { background: var(--dark-2); border: 1px solid var(--dark-line); border-radius: var(--radius); padding: 28px; }
.step .pill { display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; background: var(--copper); color: #fff; padding: 5px 10px; border-radius: 5px; margin-bottom: 18px; }
.step h3 { color: #fff; }
.step p { color: var(--dark-soft); font-size: 16.5px; margin: 0; }

/* Über uns */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.portrait { aspect-ratio: 4/5; border-radius: var(--radius); background: linear-gradient(160deg, #dfe3e6, #c9cfd4); display: grid; place-items: center; text-align: center; color: var(--ink-soft); font-size: 16px; padding: 24px; box-shadow: var(--shadow); }
.timeline { list-style: none; padding: 0; margin: 28px 0; border-left: 2px solid var(--line-strong); }
.timeline li { position: relative; padding: 0 0 22px 28px; }
.timeline li::before { content: ""; position: absolute; left: -7px; top: .35em; width: 12px; height: 12px; border-radius: 3px; background: var(--copper); }
.timeline b { display: block; font-size: 22px; letter-spacing: -0.02em; }
.timeline span { color: var(--ink-soft); }
.quote { font-size: 21px; line-height: 1.45; font-weight: 500; border-left: 4px solid var(--copper); padding-left: 20px; margin: 0; }

/* Bewertungen */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.review { background: var(--bg-alt); border-radius: var(--radius); padding: 30px; min-height: 220px; display: flex; flex-direction: column; justify-content: space-between; color: var(--ink-soft); }
.review .stars { color: var(--copper); letter-spacing: 3px; }

/* FAQ */
.faq { max-width: 860px; margin: 0 auto; }
.faq details { background: #fff; border-radius: 14px; margin-bottom: 10px; box-shadow: var(--shadow-soft); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 60px 22px 26px; font-weight: 700; font-size: 19px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 24px; top: 50%; transform: translateY(-50%); font-size: 26px; font-weight: 400; color: var(--copper); }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 26px 22px; margin: 0; color: var(--ink-soft); }

/* Anfrage */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.next { list-style: none; padding: 0; margin: 28px 0; counter-reset: n; }
.next li { counter-increment: n; position: relative; padding: 0 0 18px 48px; color: var(--dark-soft); }
.next li b { color: #fff; display: block; }
.next li::before { content: counter(n); position: absolute; left: 0; top: 0; width: 32px; height: 32px; border-radius: 8px; background: var(--copper); color: #fff; display: grid; place-items: center; font-weight: 700; }
.form { background: #fff; color: var(--ink); border-radius: calc(var(--radius) + 4px); padding: clamp(24px, 3.5vw, 40px); box-shadow: var(--shadow-dark); }
.progress { height: 6px; background: var(--bg-alt); border-radius: 99px; overflow: hidden; margin-bottom: 26px; }
.progress span { display: block; height: 100%; width: 25%; background: var(--copper); transition: width .3s; }
.form fieldset { border: 0; padding: 0; margin: 0; }
.form legend { font-size: 22px; font-weight: 700; margin-bottom: 18px; letter-spacing: -0.02em; }
.choices { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choices label { display: block; cursor: pointer; }
.choices input { position: absolute; opacity: 0; }
.choices span { display: block; border: 1.5px solid var(--line-strong); border-radius: 10px; padding: 16px; font-weight: 600; font-size: 16.5px; transition: border-color .15s, background .15s; }
.choices input:checked + span { border-color: var(--copper); background: var(--copper-soft); }
.choices input:focus-visible + span { outline: 3px solid var(--copper); outline-offset: 2px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; font-weight: 600; font-size: 15px; }
.field input { font: 400 17px var(--font); padding: 14px; border: 1.5px solid var(--line-strong); border-radius: 10px; }
.form-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 22px; gap: 12px; }
.linkbtn { background: none; border: 0; font: 600 16px var(--font); color: var(--ink-soft); cursor: pointer; }
.small { font-size: 13.5px; color: var(--ink-soft); }
.js .step-panel:not(.is-active) { display: none; }
.done { text-align: center; padding: 20px 0; }

/* Fußzeile */
.foot { background: #0e1113; color: var(--dark-soft); padding: 64px 0 100px; font-size: 16px; }
.foot__in { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.foot h4 { color: #fff; margin: 0 0 12px; font-size: 16px; }
.foot a { color: var(--dark-ink); text-decoration: none; }
.foot .logo { font-size: 26px; }

/* Handy-Leiste */
.mbar { position: fixed; inset: auto 0 0 0; z-index: 50; display: none; grid-template-columns: 1fr 1.5fr; gap: 8px; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: #fff; box-shadow: 0 -6px 20px rgba(0,0,0,.12); }
.mbar .btn { min-height: 52px; padding: 8px; font-size: 16px; }

/* Einblenden */
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  .nav, .tel { display: none; }
  .top__in { justify-content: space-between; min-height: 72px; }
  .grid4 { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .hero__in, .service, .about, .contact, .result { grid-template-columns: 1fr; }
  .hero__text { text-align: center; }
  .hero .lead { margin-inline: auto; }
  .hero .btn-row, .proof { justify-content: center; }
  .btn-row .btn { width: 100%; }
  .badge { left: 12px; bottom: 12px; }
  .service .service__img { order: -1; }
  .pains, .grid3, .reviews, .gallery { grid-template-columns: 1fr 1fr; }
  .result .btn-row { justify-content: flex-start; }
  .foot__in { grid-template-columns: 1fr; }
  .mbar { display: grid; }
  .top .btn { display: none; }
  .portrait { aspect-ratio: 4/3; }
}
@media (max-width: 600px) {
  body { font-size: 17px; }
  .grid4, .pains, .grid3, .reviews, .steps, .choices { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; gap: 8px; }
  .pain { min-height: 0; }
  .tabs { overflow-x: auto; justify-content: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .btn { transition: none; }
}

/* ===== Richtung A: helle Kopfleiste und heller Startbereich ===== */
h1, h2, h3 { font-weight: 800; letter-spacing: -0.035em; }
h3 { letter-spacing: -0.02em; }
.top { background: rgba(255,255,255,.94); backdrop-filter: saturate(1.4) blur(10px); border-bottom-color: var(--line); color: var(--ink); }
.logo { font: 800 29px/1 var(--font); color: var(--logo); letter-spacing: -0.035em; }
.logo small { color: var(--ink-soft); }
.nav a { color: var(--ink); }
.nav a:hover { color: var(--copper); }
.tel { border-color: var(--line); color: var(--ink); }
.tel span { color: var(--ink-soft); }
.hero { background: linear-gradient(180deg, #fff 0%, #f3f5f8 100%); color: var(--ink); }
.hero .lead { color: var(--ink-soft); }
.hero .eyebrow { background: #eef1f6; color: var(--ink); }
.hero .btn--ghost { color: var(--ink); border-color: var(--line-strong); }
.hero__media img { box-shadow: var(--shadow); }
.section--dark .eyebrow { background: rgba(255,255,255,.1); color: #c9d6ee; }
.foot { background: #081733; }

/* Zitat auf dem Foto */
.badge { background: #fff; color: var(--ink); box-shadow: var(--shadow); max-width: 340px; font-size: 15.5px; }
.badge q { display: block; line-height: 1.45; margin-bottom: 8px; quotes: "„" "“"; }
.badge small { display: block; color: var(--ink-soft); font-size: 13px; }

/* Google-Bewertung */
.gr { display: inline-flex; align-items: center; gap: 14px; text-decoration: none; color: inherit; }
.gr__g { width: 44px; height: 44px; flex: none; border-radius: 50%; background: #fff; display: grid; place-items: center; box-shadow: 0 4px 14px -6px rgba(11,30,70,.35); }
.gr__g svg { width: 24px; height: 24px; }
.gr__txt { line-height: 1.25; font-size: 15px; color: var(--ink-soft); }
.gr__txt b { color: var(--ink); font-size: 17px; }
.stars { color: var(--star); letter-spacing: 2px; font-size: 17px; }
.hero .gr { margin-top: 26px; }
.hero .proof { margin-top: 18px; }
.gr--big { flex-direction: column; gap: 10px; }
.gr--big .gr__score { font-size: clamp(56px, 7vw, 84px); font-weight: 800; letter-spacing: -0.04em; line-height: 1; color: var(--ink); }
.gr--big .stars { font-size: 26px; letter-spacing: 4px; }
.section--dark .gr__txt { color: var(--dark-soft); }
.section--dark .gr__txt b { color: #fff; }

/* Bewertungen */
.rev-head { display: grid; grid-template-columns: auto 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; margin-bottom: 48px; }
.rev-head .lead { margin: 0; }
.review { background: #fff; box-shadow: var(--shadow-soft); color: var(--ink); min-height: 0; gap: 22px; }
.review p { margin: 0; font-size: 16.5px; line-height: 1.6; color: var(--ink-soft); }
.review p::before { content: "„"; } .review p::after { content: "“"; }
.review footer { display: flex; justify-content: space-between; align-items: end; border-top: 1px solid var(--line); padding-top: 16px; font-size: 14px; color: var(--muted); }
.review footer b { display: block; color: var(--ink); font-size: 16px; }
.review .tag { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--copper); margin-bottom: 4px; }

/* Projektbeispiel */
.case { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 4vw, 56px); background: #fff; border-radius: calc(var(--radius) + 4px); padding: clamp(24px, 4vw, 48px); box-shadow: var(--shadow); align-items: center; }
.case dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; margin: 18px 0 22px; font-size: 16px; }
.case dt { color: var(--muted); }
.case dd { margin: 0; font-weight: 600; }
.case__media { aspect-ratio: 4/3; border-radius: var(--radius); }

@media (max-width: 900px) {
  .rev-head, .case { grid-template-columns: 1fr; }
  .hero .gr { justify-content: center; }
  .badge { position: static; margin: -40px 12px 0; position: relative; }
}

/* Korrekturen nach Sichtprüfung */
.hero .proof { color: var(--ink-soft); }
.review .stars { color: var(--star); }
.step .pill { background: rgba(255,255,255,.14); color: #fff; }
.section--dark .btn--ghost { border-color: #3d5487; }

/* Logo als Kachel (Original hat festen Blauverlauf) */
.logo-img { display: block; width: 112px; height: 62px; border-radius: 10px; overflow: hidden; box-shadow: 0 6px 16px -8px rgba(11,30,70,.5); flex: none; }
.logo-img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; transform: scale(1.32); }
.logo-foot { width: 150px; height: 84px; object-fit: cover; border-radius: 12px; }
@media (max-width: 1080px) { .logo-img { width: 96px; height: 54px; } }

/* Inhaberfoto */
.owners { margin: 0; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: clamp(16px, 3vw, 32px) clamp(16px, 3vw, 32px) 20px; text-align: center; }
.owners img { width: 100%; max-width: 520px; margin: 0 auto; aspect-ratio: 344/283; object-fit: contain; }
.owners figcaption { margin-top: 14px; font-weight: 700; font-size: 17px; }

/* Leistungsseiten */
.hero--sub { padding-top: clamp(24px, 3vw, 40px); }
.crumbs { display: flex; gap: 10px; font-size: 14px; color: var(--muted); margin-bottom: clamp(24px, 4vw, 48px); }
.crumbs a { color: var(--ink-soft); text-decoration: none; }
.crumbs a:hover { color: var(--copper); }
.more-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; font-weight: 700; color: var(--copper); text-decoration: none; }
.more-link span { transition: transform .2s; }
.more-link:hover span { transform: translateX(4px); }
.know { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
.know .checks { font-size: 18px; gap: 18px; }
.video { max-width: 1000px; margin: 0 auto; }
.video video { width: 100%; aspect-ratio: 16/9; border-radius: var(--radius); box-shadow: var(--shadow-dark); background: #000; display: block; }
.others { display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: center; align-items: center; margin-top: 48px; color: var(--ink-soft); }
.others .more-link { margin: 0; }
.foot p + p { margin-top: 14px; }
@media (max-width: 900px) { .know { grid-template-columns: 1fr; } }
.gallery--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .gallery--4 { grid-template-columns: 1fr 1fr; } }

/* ===== Kopfleiste nach Vorbild der Referenzen ===== */
.top__in { min-height: 100px; gap: 32px; }
.logo-free { display: block; flex: none; }
.logo-free img { height: 80px; width: auto; display: block; }
.nav { gap: 30px; }
.nav a { font-size: 16.5px; font-weight: 500; }
.nav__tel { display: none; }
.tel { display: flex; align-items: center; gap: 12px; padding: 9px 18px 9px 10px; border-radius: 10px; }
.tel__ico { width: 38px; height: 38px; border-radius: 50%; background: var(--copper-soft); color: var(--copper); display: grid; place-items: center; flex: none; }
.tel__txt { display: grid; line-height: 1.25; }
.tel__txt b { font-size: 16.5px; font-weight: 800; color: var(--ink); letter-spacing: -0.01em; }
.tel__txt small { font-size: 12.5px; color: var(--ink-soft); }
.top__cta { min-height: 54px; padding: 10px 26px; box-shadow: none; }
.top__cta:hover { box-shadow: 0 10px 20px -12px var(--copper); }
.burger { display: none; width: 46px; height: 46px; border-radius: 10px; border: 1px solid var(--line-strong); background: #fff; padding: 0; cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.burger span { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .2s, opacity .2s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.logo-foot { width: 150px; height: auto; object-fit: contain; border-radius: 0; }
@media (max-width: 1360px) { .nav { gap: 22px; } }
@media (max-width: 1240px) {
  .top__in { min-height: 76px; justify-content: space-between; }
  .top__cta { margin-left: auto; }
  .logo-free img { height: 54px; }
  .burger { display: flex; }
  .tel { display: none; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 20px 30px -20px rgba(11,30,70,.3); padding: 8px var(--gutter) 18px; margin: 0; }
  .nav.is-open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 18px; }
  .nav a.nav__tel { display: block; color: var(--copper); font-weight: 800; border-bottom: 0; }
}
@media (max-width: 900px) { .top .top__cta { display: none; } }

.nav a, .tel, .top__cta { white-space: nowrap; }

/* Startbereich Variante A: Inhaber freigestellt */
.hero--owner { padding: clamp(32px, 4vw, 56px) 0 0; background: radial-gradient(700px 520px at 78% 62%, #dfe8f8 0%, rgba(223,232,248,0) 70%), linear-gradient(180deg, #fff, #f3f5f8); overflow: hidden; }
.hero--owner .hero__in { align-items: end; }
.hero--owner .hero__text { padding-bottom: clamp(48px, 7vw, 104px); align-self: center; }
.hero--owner h1 { font-size: clamp(40px, 5vw, 66px); }
.owner-media { margin: 0; position: relative; display: flex; justify-content: center; }
.owner-media img { width: min(100%, 600px); height: auto; mix-blend-mode: multiply; display: block; }
.owner-media figcaption { position: absolute; right: 4%; bottom: 14%; background: #fff; border-radius: 12px; padding: 12px 16px; box-shadow: var(--shadow); font-size: 14px; color: var(--ink-soft); line-height: 1.35; }
.owner-media figcaption b { display: block; color: var(--ink); font-size: 16px; }
@media (max-width: 900px) { .hero--owner .hero__text { padding-bottom: 8px; } .owner-media figcaption { right: 8px; bottom: 10px; } }

/* Startbereich Variante B: Drohnenfilm als Vollbild */
.hero--film { position: relative; min-height: min(86vh, 820px); display: flex; align-items: center; padding: 96px 0; color: #fff; background: #0b1e45 url("https://schreer-bau.de/wp-content/uploads/revslider/video-media/Film-Schreer-Bau_8_layer-1536x864.jpeg") center/cover; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero--film::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(8,23,51,.9) 0%, rgba(8,23,51,.72) 45%, rgba(8,23,51,.25) 100%); }
.hero__film { position: relative; z-index: 2; width: 100%; }
.hero__film > * { max-width: 680px; }
.hero--film h1 { color: #fff; font-size: clamp(40px, 5.2vw, 70px); }
.hero--film .hl { color: #9fc0ff; }
.hero--film .lead { color: #d6e0f0; }
.hero--film .eyebrow { background: rgba(255,255,255,.12); color: #fff; }
.hero--film .btn--ghost { color: #fff; border-color: rgba(255,255,255,.45); }
.hero--film .gr__txt { color: #c9d5ea; }
.hero--film .gr__txt b { color: #fff; }
@media (max-width: 900px) { .hero--film { min-height: 0; padding: 64px 0; } .hero--film::before { background: rgba(8,23,51,.78); } .hero__film { text-align: center; } .hero__film > * { margin-inline: auto; } .hero--film .gr { justify-content: center; } }

/* ===== Handy: ruhiger Startbereich und Leiste erst beim Scrollen ===== */
@media (max-width: 900px) {
  .hero { padding-top: 28px; }
  .hero__text, .hero--sub .hero__text { text-align: left; }
  .hero .eyebrow { font-size: 11px; padding: 7px 10px; margin-bottom: 16px; }
  .hero h1 { font-size: clamp(34px, 9.4vw, 40px); line-height: 1.06; }
  .hero .lead { margin: 0 0 24px; font-size: 17px; }
  .hero .lead .mark { display: inline-block; font-size: 14px; padding: 3px 8px; margin-bottom: 8px; }
  .hero .btn-row { justify-content: flex-start; gap: 6px; }
  .hero .btn-row .btn:not(.btn--ghost) { width: 100%; }
  .hero .btn-row .btn--ghost { width: auto; min-height: 0; border: 0; padding: 10px 2px; font-size: 17px; color: var(--copper); }
  .hero .btn-row .btn--ghost svg { width: 18px; height: 18px; }
  .hero .gr { justify-content: flex-start; margin-top: 18px; }
  .hero .gr__g { width: 38px; height: 38px; }
  .hero .proof { display: none; }
  .hero__media { margin-top: 8px; }

  .mbar { display: grid; grid-template-columns: 52px 1fr; gap: 8px; padding: 8px 12px calc(8px + env(safe-area-inset-bottom)); transform: translateY(110%); transition: transform .3s ease; box-shadow: 0 -8px 24px rgba(11,30,70,.14); }
  .mbar.show { transform: none; }
  .mbar .btn { min-height: 48px; font-size: 16px; padding: 6px 12px; }
  .mbar .mbar__tel { padding: 0; font-size: 0; display: grid; place-items: center; color: var(--copper) !important; }
  .mbar .mbar__tel svg { width: 22px; height: 22px; }
  body { padding-bottom: 0; }
}
@media (max-width: 900px) and (prefers-reduced-motion: reduce) { .mbar { transition: none; } }
@media (max-width: 900px) {
  .d-only { display: none; }
  .hero .lead .mark { display: block; width: fit-content; margin-bottom: 10px; }
  .hero h1 { margin-bottom: 14px; }
}
.hero--sub .hero__media img { object-position: center 78%; }

/* Handy: Telefon im Startbereich wieder als Button */
@media (max-width: 900px) {
  .hero .btn-row { gap: 10px; }
  .hero .btn-row .btn--ghost { width: 100%; min-height: 54px; border: 1px solid var(--line-strong); padding: 10px 16px; font-size: 17px; color: var(--ink); background: #fff; }
  .hero .btn-row .btn--ghost svg { color: var(--copper); }
}

/* Fotos groß ansehen */
.gallery img, .service__img img { cursor: zoom-in; }
.gallery figure::after { content: ""; position: absolute; right: 10px; top: 10px; width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,.92) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b3a8f' stroke-width='2.2'%3E%3Ccircle cx='10.5' cy='10.5' r='6'/%3E%3Cpath d='M15 15l5 5M10.5 8v5M8 10.5h5'/%3E%3C/svg%3E") center/18px no-repeat; opacity: 0; transform: scale(.8); transition: opacity .2s, transform .2s; pointer-events: none; box-shadow: 0 4px 12px rgba(0,0,0,.2); }
.gallery figure:hover::after { opacity: 1; transform: none; }
@media (hover: none) { .gallery figure::after { opacity: .9; transform: none; width: 28px; height: 28px; background-size: 15px; } }
.lb { border: 0; padding: 0; margin: 0; max-width: none; max-height: none; width: 100vw; height: 100dvh; background: rgba(6,14,30,.94); color: #fff; }
.lb::backdrop { background: rgba(6,14,30,.94); }
.lb[open] { display: grid; grid-template-rows: auto 1fr auto; }
.lb__top { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; font-size: 15px; color: #c9d5ea; }
.lb__stage { position: relative; display: grid; place-items: center; min-height: 0; padding: 0 64px; }
.lb__stage img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 10px; box-shadow: 0 30px 80px rgba(0,0,0,.5); user-select: none; -webkit-user-drag: none; }
.lb__cap { padding: 16px 20px calc(18px + env(safe-area-inset-bottom)); text-align: center; font-size: 16px; line-height: 1.45; color: #e6ecf6; }
.lb__cap b { display: block; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: #9fc0ff; margin-bottom: 4px; }
.lb button { font: inherit; cursor: pointer; border: 0; color: #fff; background: rgba(255,255,255,.12); border-radius: 50%; width: 48px; height: 48px; display: grid; place-items: center; }
.lb button:hover { background: rgba(255,255,255,.22); }
.lb button:focus-visible { outline: 3px solid #9fc0ff; outline-offset: 2px; }
.lb__prev, .lb__next { position: absolute; top: 50%; transform: translateY(-50%); }
.lb__prev { left: 10px; } .lb__next { right: 10px; }
@media (max-width: 700px) { .lb__stage { padding: 0 8px; } .lb__prev, .lb__next { top: auto; bottom: -58px; transform: none; } .lb__prev { left: 16px; } .lb__next { right: 16px; } .lb__cap { padding-left: 76px; padding-right: 76px; } }
.lb__stage img { max-height: calc(100dvh - 190px); width: auto; } .lb { background: rgba(6,14,30,.97); }

/* ===== Demo-Seiten: gemeinsame Ergänzungen ===== */
.demo-bar { background: #111; color: #fff; font: 600 13px/1.4 system-ui, sans-serif; text-align: center; padding: 7px 12px; }
.demo-bar a { color: #ffd479; }
.wordmark { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex: none; }
.wordmark__sign { width: 46px; height: 46px; border-radius: 12px; background: var(--copper); color: #fff; display: grid; place-items: center; }
.wordmark__sign svg { width: 28px; height: 28px; }
.wordmark__txt { display: grid; line-height: 1.05; }
.wordmark__txt b { font-size: 21px; font-weight: 800; letter-spacing: -0.02em; }
.wordmark__txt small { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); margin-top: 3px; }
.badge--rate { display: flex; align-items: center; gap: 12px; }
.badge--rate .gr__g { width: 40px; height: 40px; }
.example { font-size: 12px; color: var(--muted); }
.team-img { margin-top: 28px; }
.team-img img { width: 100%; aspect-ratio: 3/2; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.about .portrait-img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.consult { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,5vw,72px); align-items: center; }
.consult img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
@media (max-width: 900px) { .consult { grid-template-columns: 1fr; } }

/* Dunkles Thema (Hero und Kopfleiste) */
.theme-dark .top { background: rgba(16,19,24,.94); border-bottom-color: #262c35; }
.theme-dark .top .nav a, .theme-dark .wordmark { color: #eef1f5; }
.theme-dark .wordmark__txt small, .theme-dark .tel__txt small { color: #9aa4b2; }
.theme-dark .tel { border-color: #2c333d; }
.theme-dark .tel__txt b { color: #eef1f5; }
.theme-dark .burger { background: #1b2028; border-color: #333b46; }
.theme-dark .burger span { background: #eef1f5; }
.theme-dark .hero { background: radial-gradient(1100px 600px at 80% 30%, #26303b 0%, #12161c 62%); color: #f2f4f7; }
.theme-dark .hero h1 { color: #fff; }
.theme-dark .hero .lead, .theme-dark .hero .gr__txt { color: #b7c0cc; }
.theme-dark .hero .gr__txt b { color: #fff; }
.theme-dark .hero .eyebrow { background: rgba(255,255,255,.08); color: var(--accent-light, #e8cf9a); }
.theme-dark .hero .btn--ghost { color: #fff; border-color: #3a4350; background: transparent; }
.theme-dark .hero__media img { box-shadow: 0 40px 80px -30px rgba(0,0,0,.7); }
.theme-dark .badge { background: #1b2129; color: #e9edf2; }
@media (max-width: 1240px) { .theme-dark .nav { background: #12161c; border-color: #262c35; } .theme-dark .nav a { border-color: #262c35; } }
@media (max-width: 900px) { .theme-dark .hero .btn-row .btn--ghost { background: transparent; color: #fff; border-color: #3a4350; } }

/* Große Schrift (barrierefrei) */
.theme-large body, body.theme-large { font-size: 19px; }
.theme-large .lead { font-size: 21px; }
.theme-large .card p, .theme-large .review p { font-size: 18px; }
h1, h2, h3 { font-family: var(--font-head, var(--font)); }
.gallery--3 { grid-template-columns: repeat(3, 1fr); }
.gallery--4 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 700px) { .gallery--3, .gallery--4 { grid-template-columns: 1fr; } }
.wordmark { min-width: 0; }
.wordmark__txt { min-width: 0; }
.wordmark__txt b, .wordmark__txt small { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
@media (max-width: 1240px) { .top__in { gap: 14px; } .burger { flex: none; } }
@media (max-width: 480px) {
  .wordmark__sign { width: 40px; height: 40px; border-radius: 10px; }
  .wordmark__sign svg { width: 24px; height: 24px; }
  .wordmark__txt b { font-size: 18px; }
  .wordmark__txt small { font-size: 10px; letter-spacing: .08em; }
}
.theme-dark .hero .proof { color: #b7c0cc; }