/* BS-Form Tec GmbH – Farbwelt aus dem Logo, hell + dunkel */
@import url("../fonts/fonts.css");

:root {
  --navy: #16212c;
  --navy-2: #22303f;
  --steel: #465e78;
  --steel-light: #8da1b5;
  --bronze: #a18055;
  --bronze-light: #d3b488;
  --bg: #f3f5f7;
  --bg-2: #e9eff5;
  --card: #ffffff;
  --text: #22303f;
  --text-muted: #47586a;
  --heading: #16212c;
  --header-bg: rgba(255, 255, 255, .68);
  --border: #e9eef3;
  --grid-line: rgba(70, 94, 120, .09);
  --serif: "Cormorant Garamond", Georgia, serif;
  --radius: 6px;
  --shadow: 0 6px 30px rgba(22, 33, 44, .08);
  --shadow-lg: 0 14px 50px rgba(22, 33, 44, .14);
}

html[data-theme="dark"] {
  --navy: #16212c;
  --navy-2: #22303f;
  --steel: #8da1b5;
  --steel-light: #8da1b5;
  --bg: #0b1015;
  --bg-2: #1b2735;
  --card: #16212c;
  --text: #dde5ec;
  --text-muted: #a3b4c5;
  --heading: #e9eff5;
  --header-bg: rgba(22, 33, 44, .72);
  --border: #22303f;
  --grid-line: rgba(141, 161, 181, .08);
  --shadow: 0 6px 30px rgba(0, 0, 0, .35);
  --shadow-lg: 0 14px 50px rgba(0, 0, 0, .5);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: "Inter", "Segoe UI", system-ui, sans-serif;
  font-size: 17px;
  font-weight: 400;
  color: var(--text);
  background:
    repeating-linear-gradient(0deg, transparent, transparent 59px, var(--grid-line) 59px, var(--grid-line) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, var(--grid-line) 59px, var(--grid-line) 60px),
    var(--bg);
  line-height: 1.65;
}

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

a { color: var(--steel); text-decoration: none; }
a:hover { color: var(--bronze); }

.container { max-width: 1360px; margin: 0 auto; padding: 0 clamp(24px, 4vw, 56px); }

/* Hell/Dunkel-Bildvarianten */
.dark-only { display: none !important; }
html[data-theme="dark"] .dark-only { display: block !important; }
html[data-theme="dark"] .light-only { display: none !important; }

/* ---------- Header (transparent über dem Hero, Fläche beim Scrollen) ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .35s ease, border-color .35s ease, backdrop-filter .35s ease;
}
.site-header.scrolled {
  background: var(--header-bg);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom-color: rgba(141, 161, 181, .18);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px; gap: 12px;
}
.brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.brand img.emblem { height: 50px; width: auto; }
.brand img.wordmark { height: 54px; width: auto; }

.nav-right { display: flex; align-items: center; gap: 10px; }

.nav-links { display: flex; align-items: center; gap: 34px; list-style: none; }
.nav-links a {
  color: var(--heading); font-weight: 600; font-size: .78rem;
  letter-spacing: .18em; text-transform: uppercase;
  padding: 6px 2px; transition: color .25s;
}
.nav-links a:hover { color: var(--bronze); }

.btn {
  display: inline-block; padding: 15px 36px; border-radius: 2px;
  font-weight: 700; font-size: .78rem; white-space: nowrap;
  letter-spacing: .16em; text-transform: uppercase;
  transition: background .25s, color .25s, border-color .25s, transform .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--bronze);
  color: #fff !important;
}
.btn-primary:hover { background: #b8955f; }
.btn-outline { border: 1px solid var(--steel-light); color: var(--heading) !important; }
.btn-outline:hover { border-color: var(--bronze); color: var(--bronze) !important; }

.nav-links .btn-primary {
  padding: 10px 24px;
  background: transparent;
  border: 1px solid var(--bronze);
  color: var(--bronze) !important;
}
.nav-links .btn-primary:hover { background: var(--bronze); color: #fff !important; }

.theme-toggle {
  background: none; border: 1px solid var(--border); border-radius: 999px;
  width: 40px; height: 40px; cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.theme-toggle:hover { border-color: var(--bronze); }
.theme-toggle svg { width: 20px; height: 20px; stroke: var(--heading); fill: none; }

.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer; padding: 8px; flex-shrink: 0;
}
.nav-toggle span {
  display: block; width: 26px; height: 3px; background: var(--heading);
  margin: 5px 0; border-radius: 2px;
}

/* ---------- Hero (Startseite) ---------- */
.hero {
  min-height: 88vh;
  display: flex; align-items: flex-end;
  color: var(--heading);
  padding: 120px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: -2%;
  background: url("../img/hero-bg.jpg") center / cover no-repeat;
  transform: scale(1.08);
  animation: heroZoom 9s ease forwards;
  z-index: 0;
}
@keyframes heroZoom { to { transform: scale(1); } }
@media (prefers-reduced-motion: reduce) { .hero::before { animation: none; transform: scale(1); } }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(to bottom, transparent 78%, var(--bg) 100%),
    linear-gradient(160deg, rgba(233, 239, 245, .78) 0%, rgba(243, 245, 247, .52) 55%, rgba(223, 231, 238, .78) 100%);
}
html[data-theme="dark"] .hero::after {
  background:
    linear-gradient(to bottom, transparent 78%, var(--bg) 100%),
    linear-gradient(160deg, rgba(22, 33, 44, .68) 0%, rgba(17, 25, 34, .55) 55%, rgba(11, 16, 21, .85) 100%);
}
.hero .container { position: relative; z-index: 2; }
.hero .kicker {
  color: var(--bronze); font-weight: 600; letter-spacing: .3em;
  text-transform: uppercase; font-size: .72rem;
}
.hero .kicker::before {
  content: ""; display: inline-block; width: 42px; height: 1px;
  background: var(--bronze); vertical-align: middle; margin-right: 14px;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 5.8rem); line-height: 1.05; font-weight: 600;
  margin: 22px 0 26px; max-width: 850px; color: var(--heading);
}
.hero h1 em { font-style: italic; color: var(--bronze); font-weight: 400; }
.hero p.lead {
  font-size: 1.12rem; font-weight: 400; color: var(--text);
  max-width: 560px; margin-bottom: 40px; line-height: 1.8;
}
.hero .actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero .btn-outline { border-color: var(--steel); color: var(--heading) !important; }

.hero-facts {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  margin-top: 64px; max-width: 780px;
}
.fact { border-left: 1px solid var(--bronze); padding-left: 18px; }
.fact strong {
  display: block; font-family: var(--serif); font-size: 1.5rem;
  font-weight: 600; color: var(--heading); line-height: 1.2;
}
.fact span { color: var(--text-muted); font-size: .85rem; letter-spacing: .04em; }

/* ---------- Laufender Bildstreifen ---------- */
.image-strip { overflow: hidden; padding: 0; background: var(--bg-2); }
html[data-theme="dark"] .image-strip { background: #111922; }
.strip-track {
  display: flex; gap: 10px; width: max-content;
  animation: stripScroll 40s linear infinite;
}
.image-strip:hover .strip-track { animation-play-state: paused; }
.strip-track a { display: block; flex-shrink: 0; }
.strip-track img {
  height: 240px; width: auto; object-fit: cover; display: block;
  transition: opacity .25s, transform .25s;
}
.strip-track a:hover img { opacity: .85; transform: scale(1.02); }
@keyframes stripScroll { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .strip-track { animation: none; } }

/* ---------- Unterseiten-Hero ---------- */
.page-hero {
  background:
    linear-gradient(160deg, rgba(233, 239, 245, .78) 0%, rgba(243, 245, 247, .64) 60%, rgba(223, 231, 238, .80) 100%),
    url("../img/hero-bg.jpg") center / cover no-repeat;
  color: var(--heading);
  padding: 150px 0 60px;
}
html[data-theme="dark"] .page-hero {
  background:
    linear-gradient(160deg, rgba(22, 33, 44, .78) 0%, rgba(17, 25, 34, .68) 55%, rgba(11, 16, 21, .85) 100%),
    url("../img/hero-bg.jpg") center / cover no-repeat;
}
.page-hero .back {
  display: inline-block; color: var(--text-muted); font-size: .92rem;
  margin-bottom: 26px; font-weight: 600;
}
.page-hero .back:hover { color: var(--bronze); }
.page-hero .kicker {
  color: var(--bronze); font-weight: 600; letter-spacing: .3em;
  text-transform: uppercase; font-size: .7rem;
}
.page-hero .kicker::before {
  content: ""; display: inline-block; width: 34px; height: 1px;
  background: var(--bronze); vertical-align: middle; margin-right: 12px;
}
.page-hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 600; line-height: 1.1;
  margin: 14px 0 18px; max-width: 800px; color: var(--heading);
}
.page-hero p.lead { font-size: 1.08rem; font-weight: 400; color: var(--text); max-width: 680px; line-height: 1.8; }

/* ---------- Sections ---------- */
section { padding: 90px 0; }
section.alt {
  background:
    repeating-linear-gradient(0deg, transparent, transparent 59px, var(--grid-line) 59px, var(--grid-line) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, var(--grid-line) 59px, var(--grid-line) 60px),
    var(--bg-2);
}
html[data-theme="dark"] section.alt {
  background:
    repeating-linear-gradient(0deg, transparent, transparent 59px, var(--grid-line) 59px, var(--grid-line) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, var(--grid-line) 59px, var(--grid-line) 60px),
    #111922;
}

.section-head { max-width: 680px; margin-bottom: 56px; }
.section-head .kicker {
  color: var(--bronze); font-weight: 600; letter-spacing: .3em;
  text-transform: uppercase; font-size: .7rem;
}
.section-head .kicker::before {
  content: ""; display: inline-block; width: 34px; height: 1px;
  background: var(--bronze); vertical-align: middle; margin-right: 12px;
}
.section-head h2 {
  font-family: var(--serif);
  font-size: clamp(2.1rem, 4vw, 3.2rem); font-weight: 600;
  color: var(--heading); margin: 14px 0 16px; line-height: 1.15;
}
.section-head p { color: var(--text-muted); font-weight: 400; line-height: 1.8; }
.section-link { font-weight: 700; }

/* ---------- Karten ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.card {
  background: var(--card); border-radius: var(--radius);
  padding: 34px 28px; box-shadow: var(--shadow);
  border-top: 4px solid var(--steel);
  transition: transform .2s, box-shadow .2s;
  display: block;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.card .icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: var(--bg-2); display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.card .icon svg { width: 28px; height: 28px; stroke: var(--steel); }
.card h3 { font-family: var(--serif); color: var(--heading); font-size: 1.55rem; font-weight: 600; margin-bottom: 10px; }
.card p { color: var(--text-muted); font-size: .97rem; }
.card .more { display: inline-block; margin-top: 14px; font-weight: 700; font-size: .92rem; }

.tags { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 46px; }
.tags span {
  background: var(--card); border: 1px solid var(--border);
  padding: 8px 18px; border-radius: 999px; font-size: .9rem;
  color: var(--heading); font-weight: 600;
}

/* ---------- Projekt-Karten ---------- */
.projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.project {
  background: var(--card); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s;
  display: flex; flex-direction: column;
}
.project:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.project img { height: 210px; width: 100%; object-fit: cover; }
.project .tile {
  height: 210px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #22303f, #465e78);
  color: #e9eff5; font-weight: 700; font-size: 1.05rem; letter-spacing: .06em;
  text-transform: uppercase; text-align: center; padding: 0 20px;
}
.project .body { padding: 24px; }
.project .cat {
  color: var(--bronze); font-weight: 700; font-size: .8rem;
  letter-spacing: .1em; text-transform: uppercase;
}
.project h3 { color: var(--heading); font-size: 1.12rem; margin: 8px 0 10px; }
.project p { color: var(--text-muted); font-size: .95rem; }
.project .more { display: inline-block; margin: 0 24px 22px; font-weight: 700; font-size: .92rem; margin-top: auto; padding-top: 8px; }

.more-projects {
  margin-top: 40px; background: var(--card); border-radius: var(--radius);
  padding: 28px 32px; display: flex; flex-wrap: wrap; gap: 14px 30px;
  align-items: center; box-shadow: var(--shadow);
}
.more-projects strong { color: var(--heading); }
.more-projects a { color: var(--text-muted); font-size: .95rem; }
.more-projects a:hover { color: var(--bronze); }

.partner-block { margin-top: 56px; }
.partner-block .kicker {
  color: var(--bronze); font-weight: 600; letter-spacing: .3em;
  text-transform: uppercase; font-size: .7rem; display: block; margin-bottom: 22px;
}
.partner-block .kicker::before {
  content: ""; display: inline-block; width: 34px; height: 1px;
  background: var(--bronze); vertical-align: middle; margin-right: 12px;
}
.partner-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.partner-card {
  background: #ffffff; border-radius: var(--radius); padding: 30px 26px;
  box-shadow: var(--shadow); text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  transition: transform .2s, box-shadow .2s;
}
.partner-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.partner-card img { height: 56px; width: auto; max-width: 100%; object-fit: contain; margin-bottom: 8px; }
.partner-card .p-name { font-weight: 700; color: #16212c; font-size: 1rem; }
.partner-card .p-desc { color: #47586a; font-size: .86rem; line-height: 1.5; }
.partner-card .p-link { color: var(--bronze); font-size: .78rem; font-weight: 600; letter-spacing: .06em; margin-top: 4px; }

/* ---------- Detailseiten ---------- */
.detail { padding: 70px 0; }
.detail-grid { display: grid; grid-template-columns: 7fr 4fr; gap: 60px; align-items: start; }
.detail-text p { margin-bottom: 18px; color: var(--text); }
.detail-text img.detail-photo { border-radius: var(--radius); margin-bottom: 26px; box-shadow: var(--shadow); }
.sidebar { display: flex; flex-direction: column; gap: 26px; }
.sidebar-box {
  background: var(--card); border-radius: var(--radius); padding: 26px;
  box-shadow: var(--shadow);
}
.sidebar-box h3 {
  color: var(--heading); font-size: 1rem; margin-bottom: 14px;
  letter-spacing: .08em; text-transform: uppercase;
}
.sidebar-box ul { list-style: none; }
.sidebar-box li {
  padding: 7px 0 7px 26px; position: relative; color: var(--text-muted); font-size: .95rem;
}
.sidebar-box li::before {
  content: ""; position: absolute; left: 0; top: 14px;
  width: 14px; height: 8px; border-left: 2.5px solid var(--bronze);
  border-bottom: 2.5px solid var(--bronze); transform: rotate(-45deg);
}
.sidebar-box .tags { margin-top: 0; }
.sidebar-box .tags span { background: var(--bg); font-size: .85rem; padding: 6px 14px; }
.sidebar .btn { text-align: center; }

.cad-gallery {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 30px;
}
.cad-gallery figure { margin: 0; }
.cad-gallery img {
  width: 100%; max-height: 420px; object-fit: cover;
  border-radius: var(--radius); box-shadow: var(--shadow);
  background: #1b2a4a;
}
.cad-gallery figcaption, .team-photo figcaption {
  margin-top: 10px; font-size: .88rem; color: var(--text-muted); text-align: center;
}

.team-photo { margin: 0; }
.team-photo img {
  width: 100%; border-radius: var(--radius); box-shadow: var(--shadow);
}

.detail-cards h2, .related h2 {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3.5vw, 2.6rem); font-weight: 600;
  color: var(--heading); margin-bottom: 36px;
}
.related { padding: 70px 0; }

/* ---------- Über uns ---------- */
.about-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 60px; align-items: start; }
.quote {
  background: #16212c; color: #fff;
  border-radius: var(--radius); padding: 40px 36px; position: relative;
}
html[data-theme="dark"] .quote { background: #1b2735; }
.quote::before {
  content: "\201C"; font-size: 4.5rem; line-height: 1; color: var(--bronze);
  position: absolute; top: 18px; left: 28px; font-family: Georgia, serif;
}
.quote blockquote {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: 1.55rem; line-height: 1.45; margin-top: 44px;
}
.quote cite {
  display: block; margin-top: 22px; font-style: normal;
  color: var(--bronze-light); font-weight: 600;
}
.about-text p { margin-bottom: 18px; color: var(--text-muted); }
.about-text p strong { color: var(--heading); }

/* ---------- Kontakt ---------- */
.contact-wrap {
  display: grid; grid-template-columns: 5fr 7fr; gap: 0;
  background: var(--card); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.contact-info {
  background: linear-gradient(160deg, #17222e, #22303f);
  color: #d6dee6; padding: 44px 38px;
  display: flex; flex-direction: column; gap: 28px;
}
.info-row { display: flex; gap: 16px; align-items: flex-start; }
.info-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: rgba(211, 180, 136, .14);
  display: flex; align-items: center; justify-content: center;
}
.info-icon svg { width: 21px; height: 21px; stroke: var(--bronze-light); }
.info-row strong { display: block; color: #fff; margin-bottom: 3px; font-size: .98rem; }
.info-row span, .info-row a { color: #aebccb; font-size: .94rem; }
.info-row a:hover { color: var(--bronze-light); }
.info-note {
  margin-top: auto; padding-top: 18px; border-top: 1px solid rgba(141, 161, 181, .25);
  font-size: .88rem; color: #8da1b5;
}
.contact-form { padding: 44px 38px; display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label {
  display: flex; flex-direction: column; gap: 7px;
  font-size: .88rem; font-weight: 700; color: var(--heading);
}
.contact-form input, .contact-form textarea, .contact-form select {
  font: inherit; color: var(--text);
  background: var(--bg); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 14px; transition: border-color .15s, box-shadow .15s;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus {
  outline: none; border-color: var(--bronze);
  box-shadow: 0 0 0 3px rgba(161, 128, 85, .18);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form .btn { align-self: flex-start; border: 0; cursor: pointer; font: inherit; font-weight: 700; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; }

/* Drag & Drop für Zeichnungen / STEP-Daten */
.dz-wrap { display: flex; flex-direction: column; gap: 10px; }
.dz-label { font-size: .88rem; font-weight: 700; color: var(--heading); }
.dropzone {
  border: 2px dashed var(--steel-light); border-radius: var(--radius);
  padding: 28px 20px; text-align: center; cursor: pointer;
  color: var(--text-muted); transition: border-color .2s, background .2s;
  background: var(--bg);
}
.dropzone:hover, .dropzone.dragover { border-color: var(--bronze); background: rgba(161, 128, 85, .06); }
.dropzone svg { width: 30px; height: 30px; stroke: var(--bronze); margin: 0 auto 10px; }
.dropzone p { font-size: .92rem; }
.dropzone strong { color: var(--heading); }
.dropzone .dz-hint { font-size: .78rem; margin-top: 4px; opacity: .8; }
.dz-list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.dz-list li {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg); border: 1px solid var(--border); border-radius: 6px;
  padding: 8px 12px; font-size: .88rem; color: var(--text);
}
.dz-list em { color: var(--text-muted); font-style: normal; font-size: .8rem; }
.dz-list button {
  margin-left: auto; background: none; border: 0; cursor: pointer;
  color: var(--text-muted); font-size: 1.1rem; line-height: 1; padding: 2px 6px;
}
.dz-list button:hover { color: #c0504d; }
.dz-note { font-size: .8rem; color: var(--bronze); }
.form-note { font-size: .82rem; color: var(--text-muted); }

/* ---------- Claim-Trenner ---------- */
.claim-divider { padding: 56px 0; text-align: center; }
.claim-divider img {
  height: 44px; width: auto; display: inline-block;
}
html:not([data-theme="dark"]) .claim-divider img { filter: invert(1) opacity(.85); }
html[data-theme="dark"] .claim-divider img { opacity: .92; }

/* ---------- Footer ---------- */
.site-footer {
  background:
    repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(141, 161, 181, .07) 59px, rgba(141, 161, 181, .07) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(141, 161, 181, .07) 59px, rgba(141, 161, 181, .07) 60px),
    #16212c;
  color: #8da1b5; padding: 60px 0 30px;
}
html[data-theme="dark"] .site-footer {
  background:
    repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(141, 161, 181, .07) 59px, rgba(141, 161, 181, .07) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(141, 161, 181, .07) 59px, rgba(141, 161, 181, .07) 60px),
    #111922;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 44px; }
.site-footer .brand img.emblem { height: 110px; width: auto; }
.site-footer p { font-size: .93rem; margin-top: 16px; max-width: 340px; }
.social-link {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 18px;
  color: #8da1b5; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase;
  transition: color .25s;
}
.social-link svg { width: 20px; height: 20px; }
.social-link:hover { color: var(--bronze-light); }
.site-footer h4 {
  color: #fff; font-size: .95rem; margin-bottom: 14px;
  letter-spacing: .06em; text-transform: uppercase;
}
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 8px; font-size: .93rem; }
.site-footer a { color: #8da1b5; }
.site-footer a:hover { color: var(--bronze-light); }
.footer-bottom {
  border-top: 1px solid #22303f; padding-top: 24px;
  font-size: .85rem; display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
}
.footer-bottom img.claim-small { height: 16px; width: auto; opacity: .8; }

/* ---------- Sanftes Einblenden ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Rechtsseiten ---------- */
.legal { max-width: 800px; margin: 0 auto; padding: 150px 24px 90px; }
.legal h1 { color: var(--heading); font-size: 2.2rem; margin-bottom: 30px; }
.legal h2 { color: var(--heading); font-size: 1.4rem; margin: 40px 0 14px; }
.legal h3 { color: var(--heading); font-size: 1.1rem; margin: 26px 0 10px; }
.legal p, .legal li { color: var(--text-muted); margin-bottom: 12px; }
.legal ul { padding-left: 22px; }

/* ---------- Responsive ---------- */
@media (max-width: 950px) {
  .cards, .projects, .partner-grid { grid-template-columns: 1fr 1fr; }
  .about-grid, .detail-grid, .contact-wrap { grid-template-columns: 1fr; gap: 0; }
  .about-grid, .detail-grid { gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-facts { grid-template-columns: 1fr; gap: 16px; }
  .nav-links {
    display: none; position: absolute; top: 76px; left: 0; right: 0;
    background: var(--card); flex-direction: column; padding: 20px 24px;
    gap: 16px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
}

@media (max-width: 680px) {
  .cards, .projects, .footer-grid, .form-row, .cad-gallery, .partner-grid { grid-template-columns: 1fr; }
  .contact-info, .contact-form { padding: 32px 24px; }
  .brand img.wordmark { height: 44px; }
  section { padding: 64px 0; }
  .hero { padding: 80px 0 64px; min-height: 70vh; }
  .page-hero { padding: 50px 0 44px; }
  .strip-track img { height: 170px; }
}