/* Stark Bau – starkbau.at ------------------------------------------------- */

@font-face { font-family: "Montserrat"; src: url("../fonts/Montserrat-Regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/Montserrat-Medium.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/Montserrat-SemiBold.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/Montserrat-Bold.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/Montserrat-ExtraBold.woff2") format("woff2"); font-weight: 800; font-style: normal; font-display: swap; }

:root {
  --navy: #1E3A59;
  --deep: #12263C;
  --deep2: #0D1D2E;
  --orange: #E4761F;
  --orange-hover: #F28A38;
  --orange-text: #B85A10;
  --paper: #FFFFFF;
  --light: #F4F6F9;
  --line: #E1E7EF;
  --text: #22303E;
  --muted: #52626F;
  --radius: 8px;
  --shadow: 0 10px 30px rgba(18, 38, 60, .10);
  --shadow-lg: 0 24px 60px rgba(18, 38, 60, .16);
  --header-h: 78px;
  --cut: 3.2vw;
  --container: 1560px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--paper);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--orange-text); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--orange); color: var(--deep); }

h1, h2, h3, h4 { font-weight: 800; line-height: 1.15; color: var(--navy); margin: 0 0 .6em; letter-spacing: -.01em; text-wrap: balance; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); }
p { margin: 0 0 1.1em; }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.25rem); color: var(--muted); max-width: 46em; }

.container { max-width: var(--container); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 3rem); }
.section { padding-block: clamp(4rem, 8vw, 7rem); }
.section--light { background: var(--light); }
.section--tight { padding-block: clamp(3rem, 6vw, 4.5rem); }
.center { text-align: center; }
.center .lead { margin-inline: auto; }

/* Eyebrow: Signaturelement, orange Marke mit kurzem Balken */
.eyebrow {
  display: inline-flex; align-items: center; gap: .7rem;
  font-size: .8rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--orange-text); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 44px; height: 4px; background: var(--orange); border-radius: 2px; flex: none; }
.on-dark .eyebrow { color: var(--orange); }

/* Buttons: Warnschild Logik – Orange mit dunkler Schrift */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .95rem 1.7rem; border-radius: 6px; border: 2px solid transparent;
  font-family: inherit; font-size: 1rem; font-weight: 700; line-height: 1.2;
  text-decoration: none; cursor: pointer; transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--orange); color: var(--deep); }
.btn-primary:hover { background: var(--orange-hover); color: var(--deep); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.65); }
.btn-light:hover { background: #fff; color: var(--deep); border-color: #fff; }
.btn .arrow { transition: transform .15s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* ------------------------------------------------------------------ Header */
.skip-link { position: absolute; left: -999px; top: 0; background: var(--deep); color: #fff; padding: .8rem 1.2rem; z-index: 1000; border-radius: 0 0 6px 0; }
.skip-link:focus { left: 0; }

.site-header {
  position: fixed; inset: 0 0 auto; height: var(--header-h); z-index: 100;
  background: #fff;
  border-bottom: 1px solid transparent; transition: border-color .2s ease, box-shadow .2s ease;
}
@media (min-width: 1081px) {
  .site-header { background: rgba(255,255,255,.92); backdrop-filter: blur(10px); }
}
.site-header.scrolled { border-color: var(--line); box-shadow: 0 6px 24px rgba(18,38,60,.08); }
.header-inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }

.brand { display: inline-flex; align-items: center; gap: .8rem; text-decoration: none; }
.brand img { width: 46px; height: 46px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { font-weight: 800; font-size: 1.28rem; letter-spacing: .06em; color: var(--navy); }
.brand-sub { font-weight: 700; font-size: .58rem; letter-spacing: .24em; color: var(--orange-text); text-transform: uppercase; margin-top: .2rem; }

.main-nav > ul { display: flex; align-items: center; gap: .3rem; list-style: none; margin: 0; padding: 0; }
.main-nav a { display: block; padding: .65rem .9rem; font-weight: 600; font-size: .98rem; color: var(--navy); text-decoration: none; border-radius: 6px; }
.main-nav a:hover { background: var(--light); color: var(--navy); }
.main-nav a[aria-current="page"] { color: var(--orange-text); }
.main-nav a[aria-current="page"]:hover { background: var(--light); }

.has-sub { position: relative; }
.sub-row { display: flex; align-items: stretch; }
.sub-row > a { display: inline-flex; align-items: center; gap: .4rem; }
.caret { width: 10px; height: 10px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); transition: transform .2s ease; }
.sub-menu {
  position: absolute; top: calc(100% + 10px); left: 0; min-width: 340px;
  background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--orange);
  border-radius: 8px; box-shadow: var(--shadow-lg); padding: .5rem;
  list-style: none; margin: 0;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.sub-menu a { padding: .6rem .85rem; font-weight: 600; font-size: .94rem; border-radius: 6px; }
.has-sub:hover .sub-menu, .has-sub:focus-within .sub-menu, .has-sub.open .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.has-sub:hover .caret, .has-sub.open .caret { transform: rotate(225deg) translateY(-2px); }
.sub-toggle { display: none; }
.nav-cta { margin-left: .6rem; }
.nav-cta .btn { padding: .7rem 1.25rem; font-size: .92rem; }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 46px; height: 46px; padding: 10px; background: none; border: 0; cursor: pointer; border-radius: 6px;
}
.nav-toggle span { display: block; height: 3px; border-radius: 2px; background: var(--navy); transition: transform .25s ease, opacity .2s ease; }

@media (max-width: 1080px) {
  .nav-toggle { display: flex; }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  body.nav-open { overflow: hidden; }

  .main-nav {
    position: fixed; top: var(--header-h); right: 0; bottom: 0; width: min(400px, 100%);
    background: #fff; border-left: 1px solid var(--line); box-shadow: var(--shadow-lg);
    padding: 1.2rem 1.2rem 2.5rem; overflow-y: auto;
    transform: translateX(105%); transition: transform .28s ease; z-index: 99;
  }
  body.nav-open .main-nav { transform: translateX(0); }
  .main-nav > ul { flex-direction: column; align-items: stretch; gap: .15rem; }
  .main-nav a { padding: .85rem 1rem; font-size: 1.05rem; }
  .sub-row > a { width: 100%; justify-content: space-between; }
  .sub-row > a .caret { display: none; }
  .sub-row > a { flex: 1; }
  .sub-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 52px; border: 0; background: var(--light); border-radius: 6px; margin-left: .4rem; cursor: pointer; color: var(--navy);
  }
  .sub-toggle .caret { transform: rotate(45deg); margin-top: -4px; }
  .has-sub.open .sub-toggle .caret { transform: rotate(225deg); margin-top: 4px; }
  .sub-menu {
    position: static; min-width: 0; opacity: 1; visibility: visible; transform: none;
    border: 0; border-left: 3px solid var(--orange); border-radius: 0; box-shadow: none;
    margin: .3rem 0 .5rem .9rem; padding: 0 0 0 .4rem;
    display: none;
  }
  .has-sub.open .sub-menu { display: block; }
  .nav-cta { margin: 1rem 0 0; }
  .nav-cta .btn { width: 100%; }
}

/* -------------------------------------------------------------------- Hero */
.hero {
  position: relative; color: #fff; margin-top: var(--header-h);
  display: flex; align-items: center;
  min-height: min(680px, 82vh);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), 0 100%);
  background: linear-gradient(115deg, var(--deep2), var(--navy));
}
.hero--sub { min-height: 440px; }
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(13,29,46,.92) 0%, rgba(18,38,60,.78) 42%, rgba(18,38,60,.28) 78%, rgba(18,38,60,.15) 100%); }
.hero--pattern { background: linear-gradient(115deg, var(--deep2), var(--navy)); }
.hero--pattern::after {
  content: ""; position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
}
.hero-inner { position: relative; z-index: 1; padding-block: clamp(4.5rem, 9vw, 7.5rem); width: 100%; }
.hero h1 { max-width: 17em; }
.hero .lead { max-width: 52em; }
.hero h1 { color: #fff; }
.hero .lead { color: rgba(255,255,255,.88); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2rem; }
.hero .eyebrow { color: var(--orange); }

.breadcrumbs { position: relative; z-index: 1; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .35rem; list-style: none; margin: 0 0 1.4rem; padding: 0; font-size: .85rem; font-weight: 600; }
.breadcrumbs a { color: rgba(255,255,255,.75); text-decoration: none; }
.breadcrumbs a:hover { color: #fff; }
.breadcrumbs li:not(:last-child)::after { content: "›"; margin-left: .35rem; color: rgba(255,255,255,.45); }
.breadcrumbs [aria-current="page"] { color: var(--orange); }

/* ----------------------------------------------------------------- Raster */
.grid { display: grid; gap: 1.6rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(430px, 100%), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(310px, 100%), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); }

.section-head { max-width: 860px; margin-bottom: clamp(2.2rem, 4vw, 3.2rem); }
.section-head.center { margin-inline: auto; }

/* Vorteile */
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem 1.6rem; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.section--light .feature, .feature { box-shadow: 0 1px 0 rgba(18,38,60,.02); }
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #CBD6E2; }
.feature h3 { margin-bottom: .4rem; }
.feature p { margin: 0; color: var(--muted); font-size: .98rem; }
.feature-icon { width: 52px; height: 52px; border-radius: 10px; background: var(--light); display: grid; place-items: center; margin-bottom: 1.1rem; color: var(--navy); }
.feature-icon svg { width: 26px; height: 26px; }

/* Leistungskarten */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: #CBD6E2; }
.card-media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--deep); position: relative; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card-media img { transform: scale(1.05); }
.card-media--icon { display: grid; place-items: center; background: linear-gradient(120deg, var(--deep2), var(--navy)); }
.card-media--icon svg { width: 72px; height: 72px; color: #fff; opacity: .95; }
.card-media--icon::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 40px 40px; }
.card-body { padding: 1.6rem 1.6rem 1.8rem; display: flex; flex-direction: column; flex: 1; }
.card-body h3 { margin-bottom: .5rem; }
.card-body p { color: var(--muted); font-size: .97rem; flex: 1; }
.card-link { display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; color: var(--orange-text); text-decoration: none; margin-top: .4rem; }
.card-link .arrow { transition: transform .15s ease; }
.card:hover .card-link .arrow, .card-link:hover .arrow { transform: translateX(4px); }
.card-list { list-style: none; margin: 0 0 1.1rem; padding: 0; }
.card-list li { position: relative; padding-left: 1.4rem; margin-bottom: .35rem; font-size: .95rem; color: var(--muted); }
.card-list li::before { content: ""; position: absolute; left: 0; top: .52em; width: .55rem; height: .55rem; background: var(--orange); border-radius: 2px; }

/* Split Layout */
.split { display: grid; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; grid-template-columns: repeat(auto-fit, minmax(min(460px, 100%), 1fr)); }
.split-media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); position: relative; }
.split-media::after { content: ""; position: absolute; left: 0; bottom: 0; width: 38%; height: 6px; background: var(--orange); }
.split-media img { width: 100%; height: 100%; object-fit: cover; }

/* Checkliste */
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); }
.checklist li { position: relative; padding: .85rem 1rem .85rem 2.9rem; background: #fff; border: 1px solid var(--line); border-radius: 6px; font-weight: 500; }
.checklist li::before {
  content: ""; position: absolute; left: .95rem; top: 50%; transform: translateY(-50%);
  width: 1.35rem; height: 1.35rem; border-radius: 5px; background: var(--orange);
  clip-path: none;
}
.checklist li::after {
  content: ""; position: absolute; left: 1.28rem; top: 50%; width: .42rem; height: .78rem;
  border-right: 3px solid var(--deep); border-bottom: 3px solid var(--deep);
  transform: translateY(-64%) rotate(45deg);
}

/* Ablauf */
.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr)); }
.steps li { counter-increment: step; position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem 1.4rem 1.5rem; }
.steps li::before {
  content: "0" counter(step); display: block; font-weight: 800; font-size: 1.9rem; color: var(--orange);
  letter-spacing: -.02em; line-height: 1; margin-bottom: .8rem;
}
.steps h3 { font-size: 1.05rem; margin-bottom: .35rem; }
.steps p { margin: 0; font-size: .92rem; color: var(--muted); }

/* FAQ */
.faq { max-width: 820px; }
.faq details { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; margin-bottom: .8rem; overflow: hidden; }
.faq summary { list-style: none; cursor: pointer; padding: 1.15rem 3.4rem 1.15rem 1.4rem; font-weight: 700; color: var(--navy); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 1.4rem; top: 50%; width: 11px; height: 11px; border-right: 2.5px solid var(--orange); border-bottom: 2.5px solid var(--orange); transform: translateY(-70%) rotate(45deg); transition: transform .2s ease; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(225deg); }
.faq details[open] summary { border-bottom: 1px solid var(--line); }
.faq .faq-a { padding: 1.05rem 1.4rem 1.25rem; color: var(--muted); }
.faq .faq-a p { margin: 0; }

/* CTA Band */
.cta-band { position: relative; color: #fff; background: linear-gradient(115deg, var(--deep2), var(--navy)); clip-path: polygon(0 var(--cut), 100% 0, 100% 100%, 0 100%); padding-block: clamp(4.5rem, 9vw, 7rem); }
.cta-band::after { content: ""; position: absolute; inset: 0; opacity: .45; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 56px 56px; }
.cta-band .container { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; }
.cta-band .lead { color: rgba(255,255,255,.85); }
.cta-band .btn { margin-top: 1.4rem; }

/* Projekte */
.filter { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2.2rem; }
.filter button { padding: .55rem 1.15rem; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; font-family: inherit; font-weight: 600; font-size: .92rem; color: var(--navy); cursor: pointer; transition: all .15s ease; }
.filter button:hover { border-color: var(--navy); }
.filter button[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.project { border: 0; padding: 0; background: none; text-align: left; cursor: pointer; font-family: inherit; display: block; width: 100%; border-radius: var(--radius); overflow: hidden; position: relative; }
.project img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .5s ease; border-radius: var(--radius); }
.project:hover img { transform: scale(1.04); }
.project figcaption { position: absolute; inset: auto 0 0; padding: 2.6rem 1.3rem 1.15rem; color: #fff; background: linear-gradient(transparent, rgba(13,29,46,.92)); border-radius: 0 0 var(--radius) var(--radius); }
.project .tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--orange); margin-bottom: .25rem; }
.project h3 { color: #fff; font-size: 1.05rem; margin: 0; }
.project[hidden] { display: none; }

.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(9, 18, 29, .94); display: none; align-items: center; justify-content: center; padding: clamp(1rem, 4vw, 3rem); }
.lightbox.open { display: flex; }
.lightbox figure { margin: 0; max-width: min(1100px, 100%); }
.lightbox img { max-height: 76vh; width: auto; max-width: 100%; margin-inline: auto; border-radius: 8px; box-shadow: var(--shadow-lg); }
.lightbox figcaption { color: #fff; text-align: center; margin-top: 1.1rem; }
.lightbox figcaption .tag { color: var(--orange); font-weight: 700; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; display: block; margin-bottom: .2rem; }
.lb-btn { position: absolute; background: rgba(255,255,255,.1); border: 1.5px solid rgba(255,255,255,.35); color: #fff; width: 52px; height: 52px; border-radius: 50%; cursor: pointer; display: grid; place-items: center; font-size: 1.5rem; line-height: 1; transition: background .15s ease; }
.lb-btn:hover { background: rgba(255,255,255,.22); }
.lb-close { top: 1.2rem; right: 1.2rem; }
.lb-prev { left: 1.2rem; top: 50%; transform: translateY(-50%); }
.lb-next { right: 1.2rem; top: 50%; transform: translateY(-50%); }

/* ------------------------------------------------------------------ Formular */
.form-wrap { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.6rem, 4vw, 2.6rem); box-shadow: var(--shadow); }
.form-grid { display: grid; gap: 1.15rem 1.3rem; grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-weight: 700; font-size: .92rem; color: var(--navy); }
.field .optional { font-weight: 500; color: var(--muted); }
.field input, .field select, .field textarea {
  font-family: inherit; font-size: 1rem; color: var(--text);
  padding: .8rem .95rem; border: 1.5px solid var(--line); border-radius: 6px; background: #fff;
  transition: border-color .15s ease, box-shadow .15s ease; width: 100%;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(30,58,89,.14); }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #C0392B; }
.field-error { display: none; color: #B03024; font-size: .85rem; font-weight: 600; }
.field.invalid .field-error { display: block; }
.field input[type="file"] { padding: .6rem; background: var(--light); border-style: dashed; cursor: pointer; }
.field-hint { font-size: .82rem; color: var(--muted); }
.consent { flex-direction: row; align-items: flex-start; gap: .7rem; }
.consent input { width: 1.25rem; height: 1.25rem; margin-top: .25rem; flex: none; accent-color: var(--orange); }
.consent label { font-weight: 500; font-size: .92rem; color: var(--muted); }
.hp-field { position: absolute; left: -9999px; top: -9999px; height: 0; overflow: hidden; }
.form-msg { display: none; margin-top: 1.3rem; padding: 1.05rem 1.3rem; border-radius: 6px; font-weight: 600; }
.form-msg.ok { display: block; background: #EAF6EE; color: #1E6B3A; border: 1px solid #BFE3CC; }
.form-msg.err { display: block; background: #FBEDEA; color: #9C2B1F; border: 1px solid #F0C7BF; }
.btn[disabled] { opacity: .6; cursor: progress; }
.contact-aside .box { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; margin-bottom: 1.2rem; }
.contact-aside h3 { font-size: 1.05rem; }
.contact-aside p { color: var(--muted); font-size: .95rem; margin-bottom: .3rem; }
.placeholder-note { display: inline-block; background: var(--light); border: 1px dashed #B9C6D4; border-radius: 5px; padding: .15rem .55rem; font-size: .88rem; color: var(--muted); }

/* ------------------------------------------------------------------ Footer */
.site-footer { background: var(--deep2); color: rgba(255,255,255,.78); margin-top: 0; }
.footer-main { display: grid; gap: 2.5rem; grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr)); padding-block: clamp(3.5rem, 6vw, 5rem) 2.5rem; }
.footer-brand img { width: 52px; height: 52px; }
.footer-brand .brand { margin-bottom: 1rem; }
.footer-brand .brand-name { color: #fff; }
.footer-brand .brand-sub { color: var(--orange); }
.footer-brand p { font-size: .93rem; }
.site-footer h4 { color: #fff; font-size: .92rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1.1rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: .55rem; }
.site-footer a { color: rgba(255,255,255,.78); text-decoration: none; font-size: .95rem; }
.site-footer a:hover { color: var(--orange); }
.footer-contact li { font-size: .95rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-block: 1.4rem; display: flex; flex-wrap: wrap; gap: .8rem 1.6rem; align-items: center; justify-content: space-between; font-size: .88rem; }
.footer-bottom ul { display: flex; gap: 1.4rem; }
.footer-bottom li { margin: 0; }

/* -------------------------------------------------------------- Sonstiges */
.related-strip { border-top: 4px solid var(--orange); }
.legal-content { max-width: 820px; }
.legal-content h2 { font-size: 1.4rem; margin-top: 2.4rem; }
.legal-content h3 { font-size: 1.1rem; margin-top: 1.6rem; }
.notice { background: #FFF6EC; border: 1px solid #F3D9BC; border-left: 4px solid var(--orange); border-radius: 6px; padding: 1rem 1.3rem; color: #7A4A12; font-size: .95rem; font-weight: 500; }

.error-page { min-height: calc(100vh - var(--header-h)); display: grid; place-items: center; text-align: center; padding-block: 6rem; }
.error-code { font-size: clamp(5rem, 16vw, 9rem); font-weight: 800; color: var(--line); line-height: 1; letter-spacing: -.03em; }

.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* Animationen */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 640px) {
  :root { --cut: 5vw; }
  .hero { min-height: 560px; }
  .hero-actions .btn { width: 100%; }
  .footer-bottom { justify-content: flex-start; }
}
@media print {
  .site-header, .nav-toggle, .cta-band, .site-footer, .hero-actions { display: none !important; }
  .hero { clip-path: none; color: #000; }
}

/* Breite Projektkacheln (Vorher Nachher Collagen) */
.project--wide { grid-column: 1 / -1; }
.project--wide img { aspect-ratio: auto; }

/* Cookie Hinweis */
.cookie-banner { position: fixed; left: 0; right: 0; bottom: 0; z-index: 150; padding: 1rem clamp(1rem, 3vw, 2rem) calc(1rem + env(safe-area-inset-bottom)); background: var(--deep2); border-top: 4px solid var(--orange); box-shadow: 0 -12px 40px rgba(9, 18, 29, .35); }
.cookie-inner { max-width: var(--container); margin-inline: auto; display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.cookie-inner p { margin: 0; color: rgba(255,255,255,.85); font-size: .93rem; flex: 1 1 420px; }
.cookie-inner a { color: var(--orange); }
.cookie-inner .btn { padding: .7rem 1.4rem; font-size: .95rem; flex: none; }
@media (max-width: 640px) { .cookie-inner .btn { width: 100%; } }