/* ═══════════════════════════════════════════════════
   JoMo Elektromaschinen GmbH — style.css  v2.0
   Industrial · Precise · Made in Germany
   ═══════════════════════════════════════════════════ */

/* ── CSS Variables ──────────────────────────────── */
:root {
  --accent:       #c41e2a;
  --accent-dark:  #a01520;
  --accent-glow:  rgba(196,30,42,0.18);

  --bg:           #0d0d0d;
  --bg-alt:       #111111;
  --bg-card:      #161616;
  --bg-card-h:    #1c1c1c;

  --border:       rgba(255,255,255,0.07);
  --border-h:     rgba(196,30,42,0.35);

  --text:         #e8e6e1;
  --text-muted:   #7a7872;
  --text-dim:     #4a4845;

  --font-display: 'Bebas Neue', Impact, sans-serif;
  --font-body:    'DM Sans', 'Helvetica Neue', sans-serif;
  --font-mono:    'DM Mono', 'Courier New', monospace;

  --radius:    8px;
  --radius-lg: 14px;
  --max-w:     1200px;
  --header-h:  72px;
  --ease:      cubic-bezier(0.25,0.46,0.45,0.94);
}

/* ── Reset ──────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; font-size:16px; }

#kontakt,#warum,#leistungen,#technik,#anwendungen,#katalog,#ueber-uns,#faq {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

body {
  font-family: var(--font-body);
  background:  var(--bg);
  color:       var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img   { max-width:100%; display:block; }
a     { color:inherit; text-decoration:none; }
button{ cursor:pointer; border:none; background:none; font:inherit; }
ul    { list-style:none; }
address { font-style:normal; }

/* ── Container ──────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(16px,5vw,48px);
}

/* ── Typography ─────────────────────────────────── */
h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem,7vw,5.5rem);
  line-height: 1; letter-spacing:.02em; color:#fff;
}
h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem,4.5vw,3.4rem);
  line-height: 1.05; letter-spacing:.02em; color:#fff;
}
h3 {
  font-family: var(--font-body);
  font-size: 1.05rem; font-weight:600; color:#fff; letter-spacing:.01em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: .68rem; letter-spacing:.22em; text-transform:uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  font-weight: 500;
}
.eyebrow::before {
  content: ''; flex-shrink: 0;
  width: 28px; height: 1px;
  background: var(--accent); opacity: .8;
}

.lead {
  font-size: clamp(1rem,2vw,1.15rem);
  color: var(--text-muted); line-height:1.75; max-width:520px;
}

/* ── Buttons ────────────────────────────────────── */
.btn {
  display: inline-flex; align-items:center; gap:8px;
  padding: 13px 28px;
  font-family: var(--font-body); font-size:.875rem; font-weight:600;
  letter-spacing:.04em; text-transform:uppercase;
  border-radius: var(--radius);
  transition: all .2s var(--ease);
  white-space: nowrap;
  background: var(--accent); color:#fff; border:2px solid var(--accent);
}
.btn:hover {
  background: var(--accent-dark); border-color:var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(196,30,42,.35);
}
.btn:active { transform:translateY(0); }

.btn-outline {
  background: transparent; color:var(--text); border-color:var(--border);
}
.btn-outline:hover {
  background: rgba(255,255,255,.05); border-color:rgba(255,255,255,.2);
  box-shadow: none; transform:translateY(-1px);
}
.btn-full { width:100%; justify-content:center; }
.btn-nav  { padding:9px 20px; font-size:.8rem; }

/* ── Header ─────────────────────────────────────── */
.site-header {
  position: fixed; top:0; left:0; right:0; z-index:900;
  height: var(--header-h);
  display: flex; align-items:center;
  background: rgba(13,13,13,.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter:blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background .3s var(--ease);
}
.site-header.scrolled { background:rgba(10,10,10,.96); }

.nav-wrap { display:flex; align-items:center; gap:32px; }

.brand { display:flex; align-items:center; gap:12px; flex-shrink:0; }
.brand-icon { flex-shrink:0; }
.brand-copy { display:flex; flex-direction:column; line-height:1.2; }
.brand-copy strong { font-family:var(--font-display); font-size:1.3rem; letter-spacing:.06em; color:#fff; }
.brand-copy span   { font-size:.65rem; color:var(--text-muted); letter-spacing:.04em; text-transform:uppercase; }
.brand-logo        { height:46px; width:auto; display:block; border-radius:3px; }
.footer-brand-logo { height:36px; width:auto; display:block; border-radius:2px; }

.main-nav { display:flex; align-items:center; gap:6px; margin-left:auto; }
.main-nav a {
  font-size:.8rem; font-weight:500; letter-spacing:.06em; text-transform:uppercase;
  color:var(--text-muted); padding:6px 10px; border-radius:4px;
  transition:color .2s, background .2s;
}
.main-nav a:hover { color:#fff; background:rgba(255,255,255,.05); }
.main-nav a.active {
  color:#fff;
  background:rgba(196,30,42,.12);
  border-bottom:2px solid var(--accent);
  padding-bottom:4px;
}

.header-actions { display:flex; align-items:center; gap:16px; flex-shrink:0; }

.lang-switch {
  display:flex; align-items:center; gap:4px;
  border:1px solid var(--border); border-radius:var(--radius);
  padding:4px; background:rgba(255,255,255,.03);
}
.lang-btn {
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.08em;
  font-weight:500; padding:4px 8px; border-radius:5px;
  color:var(--text-muted); transition:all .2s;
}
.lang-btn.active { background:var(--accent); color:#fff; }
.lang-btn:hover:not(.active) { color:#fff; background:rgba(255,255,255,.08); }
.lang-sep { color:var(--border); font-size:.7rem; }

.menu-toggle {
  display:none; flex-direction:column; gap:5px;
  padding:6px; border-radius:var(--radius); border:1px solid var(--border);
}
.menu-toggle span {
  display:block; width:22px; height:2px;
  background:var(--text); border-radius:1px; transition:all .3s var(--ease);
}
.menu-toggle.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity:0; }
.menu-toggle.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* ── Section ────────────────────────────────────── */
.section      { padding-block:clamp(64px,10vw,120px); }
.section-dark { background:var(--bg-alt); }

.section-head { margin-bottom:56px; }
.section-head.centered { text-align:center; }
.section-head.centered .eyebrow { margin-inline:auto; justify-content:center; }
.section-head.centered .eyebrow::after {
  content: ''; flex-shrink: 0;
  width: 28px; height: 1px;
  background: var(--accent); opacity: .8;
}
.section-head p { margin-top:16px; color:var(--text-muted); font-size:1rem; max-width:560px; }
.section-head.centered p { margin-inline:auto; }
.section-head h2 { padding-bottom:20px; position:relative; }
.section-head h2::after {
  content:''; position:absolute; bottom:0; left:0;
  width:44px; height:2px; background:var(--accent);
  border-radius:2px;
}
.section-head.centered h2::after { left:50%; transform:translateX(-50%); }

/* ── Hero ───────────────────────────────────────── */
.hero {
  position:relative; min-height:100svh;
  display:flex; flex-direction:column; justify-content:center;
  overflow:hidden; padding-top:var(--header-h);
}
.hero-bg { position:absolute; inset:0; z-index:0; }
#motorCanvas { position:absolute; inset:0; width:100%; height:100%; opacity:.18; }

.hero-grid {
  position:relative; z-index:1;
  display:grid; grid-template-columns:1fr 1fr;
  gap:clamp(32px,6vw,80px); align-items:center;
  padding-block:clamp(48px,8vw,80px);
}

.hero-content { animation:fadeUp .8s var(--ease) both; }
.hero-content .eyebrow { margin-bottom:20px; }
.hero-content h1 { margin-bottom:24px; text-shadow:0 2px 40px rgba(0,0,0,.5); }
.hero-content .lead { margin-bottom:36px; }
.hero-actions { display:flex; flex-wrap:wrap; gap:12px; }

.hero-visual { animation:fadeUp .8s .2s var(--ease) both; display:flex; justify-content:center; }
.motor-3d-wrap { width:100%; max-width:508px; position:relative; margin:auto; }
.motor-3d-wrap svg {
  width:100%; height:auto;
  filter:drop-shadow(0 20px 60px rgba(196,30,42,.2));
}
.motor-3d-wrap img {
  width:100%; height:auto;
  filter:drop-shadow(0 20px 60px rgba(196,30,42,.2)) brightness(.9) saturate(.9);
  transition:transform .5s var(--ease), filter .4s;
}
.motor-3d-wrap:hover img {
  transform:scale(1.12);
  filter:drop-shadow(0 20px 60px rgba(196,30,42,.35)) brightness(1) saturate(1.05);
}

#motorRotor { animation:rotorSpin 4s linear infinite; transform-origin:200px 200px; }
@keyframes rotorSpin { to { transform:rotate(360deg); } }

.motor-label { display:flex; flex-wrap:wrap; gap:8px; justify-content:center; margin-top:20px; }
.motor-label-tag {
  font-family:var(--font-mono); font-size:.65rem; letter-spacing:.12em;
  text-transform:uppercase; padding:4px 10px;
  border:1px solid var(--border-h); border-radius:2px;
  color:var(--accent); background:rgba(196,30,42,.06);
}

.hero-stats-bar {
  position:relative; z-index:1;
  border-top:1px solid var(--border);
  background:rgba(13,13,13,.7); backdrop-filter:blur(10px);
}
.hero-stats {
  display:flex; align-items:center; justify-content:center;
  flex-wrap:wrap; padding-block:20px;
}
.stat-item { display:flex; flex-direction:column; align-items:center; padding-inline:clamp(20px,4vw,48px); text-align:center; }
.stat-item strong { font-family:var(--font-display); font-size:clamp(1.6rem,3vw,2.4rem); letter-spacing:.04em; line-height:1; background:linear-gradient(135deg,var(--accent) 30%,#d64458); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.stat-item span   { font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color:var(--text-muted); margin-top:4px; font-family:var(--font-mono); }
.stat-divider     { width:1px; height:36px; background:var(--border); flex-shrink:0; }

/* ── Cards ──────────────────────────────────────── */
.card-grid       { display:grid; gap:16px; }
.card-grid.four  { grid-template-columns:repeat(4,1fr); }
.card-grid.three { grid-template-columns:repeat(3,1fr); }

.info-card {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:28px 24px;
  position:relative; overflow:hidden;
  transition:border-color .2s, transform .2s, background .2s;
}
.info-card::after {
  content:''; position:absolute; top:0; left:0; right:0;
  height:2px; background:var(--accent);
  transform:scaleX(0); transform-origin:left;
  transition:transform .35s var(--ease);
  border-radius:2px 2px 0 0;
}
.info-card:hover { border-color:var(--border-h); background:var(--bg-card-h); transform:translateY(-2px); }
.info-card:hover::after { transform:scaleX(1); }
.card-icon { width:40px; height:40px; color:var(--accent); margin-bottom:16px; }
.card-icon svg { width:100%; height:100%; }
.info-card h3 { margin-bottom:10px; font-size:.975rem; }
.info-card p  { font-size:.875rem; color:var(--text-muted); line-height:1.7; }

/* ── FAQ Accordion ──────────────────────────────── */
.faq-list { max-width:760px; margin-inline:auto; display:flex; flex-direction:column; gap:12px; }
.faq-item {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-lg); overflow:hidden;
  transition:border-color .2s;
}
.faq-item:hover, .faq-item.open { border-color:var(--border-h); }
.faq-question {
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:20px 24px; font-size:.95rem; font-weight:500; color:#fff; text-align:left;
}
.faq-icon { width:18px; height:18px; flex-shrink:0; color:var(--accent); transition:transform .3s var(--ease); }
.faq-item.open .faq-icon { transform:rotate(180deg); }
.faq-answer { max-height:0; overflow:hidden; transition:max-height .35s var(--ease); }
.faq-answer p { padding:0 24px 20px; font-size:.875rem; color:var(--text-muted); line-height:1.7; }

/* ── Services ───────────────────────────────────── */
.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.service-card {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:0;
  position:relative; overflow:hidden;
  display:flex; flex-direction:column;
  transition:border-color .25s, transform .25s, background .25s;
}
/* ── Service card – image-top layout ── */
.service-card-img {
  width:100%; height:238px; overflow:hidden;
  background:var(--bg); flex-shrink:0;
}
.service-card-img img {
  width:100%; height:100%; object-fit:cover; display:block;
  object-position: center calc(50% + 0.7cm);
  transition:transform .5s var(--ease), filter .4s;
  filter:brightness(.75) saturate(.85);
}
.service-card-img img.img-kompressor {
  object-position: center calc(50% + 0.26cm);
}
.service-card-img img.img-pos-down {
  object-position: center calc(50% + 0.09cm);
}
.service-card:hover .service-card-img img {
  transform:scale(1.06);
  filter:brightness(.9) saturate(1.05);
}
.service-card-body {
  padding:24px 26px 26px;
  display:flex; flex-direction:column; flex:1;
}
.service-cat {
  font-family:var(--font-mono); font-size:.64rem; letter-spacing:.18em;
  text-transform:uppercase; color:var(--accent);
  margin-bottom:10px; display:block;
}
.service-card-body h3 {
  font-size:1.2rem; font-weight:700; color:#fff;
  margin-bottom:14px; line-height:1.3;
}
.service-bullets {
  list-style:disc; padding-left:18px;
  display:flex; flex-direction:column; gap:6px;
  margin-bottom:22px; flex:1;
}
.service-bullets li {
  font-size:.875rem; color:var(--text-muted); line-height:1.55;
}
.service-card-actions {
  display:flex; flex-direction:column; gap:10px; margin-top:auto;
}
.service-card-actions .btn {
  width:100%; justify-content:center; text-align:center;
}
.service-card::before {
  content:''; position:absolute; inset:0;
  background:linear-gradient(135deg,rgba(196,30,42,.04) 0%,transparent 60%);
  opacity:0; transition:opacity .3s;
}
.service-card:hover { border-color:var(--border-h); background:var(--bg-card-h); transform:translateY(-3px); }
.service-card:hover::before { opacity:1; }
.service-card::after {
  content:''; position:absolute; top:0; left:0; right:0;
  height:2px; background:var(--accent);
  transform:scaleX(0); transform-origin:left;
  transition:transform .4s var(--ease);
  border-radius:2px 2px 0 0;
}
.service-card:hover::after { transform:scaleX(1); }
.service-num {
  font-family:var(--font-display); font-size:2rem; letter-spacing:.06em;
  color:rgba(196,30,42,.3); line-height:1;
  display:block; margin-bottom:18px;
  transition:color .3s var(--ease);
}
.service-card:hover .service-num { color:var(--accent); }
.service-icon { width:52px; height:52px; margin-bottom:20px; }
.service-icon svg { width:100%; height:100%; }
.service-card h3 { font-size:1.1rem; margin-bottom:12px; }
.service-card p  { font-size:.875rem; color:var(--text-muted); line-height:1.75; margin-bottom:20px; }
.service-link {
  font-size:.8rem; font-weight:600; letter-spacing:.06em; color:var(--accent);
  text-transform:uppercase; display:inline-flex; align-items:center; gap:4px;
  transition:gap .2s;
}
.service-link:hover { gap:8px; }

/* ── Tech ───────────────────────────────────────── */
.tech-grid { display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.tech-visual svg {
  width:100%; height:auto;
  border:1px solid var(--border); border-radius:var(--radius-lg);
  background:var(--bg-card); padding:16px;
}
.tech-visual { overflow:hidden; border-radius:var(--radius-lg); }
.tech-visual img {
  width:100%; height:auto; display:block;
  border:1px solid var(--border); border-radius:var(--radius-lg);
  filter:drop-shadow(0 20px 60px rgba(196,30,42,.2)) brightness(.9) saturate(.9);
  transition:transform .5s var(--ease), filter .4s;
}
.tech-visual:hover img {
  transform:scale(1.12);
  filter:drop-shadow(0 20px 60px rgba(196,30,42,.35)) brightness(1) saturate(1.05);
}
.tech-cards { display:flex; flex-direction:column; gap:12px; }
.tech-card {
  display:grid; grid-template-columns:40px 1fr; gap:16px; align-items:start;
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius); padding:20px;
  transition:border-color .2s;
}
.tech-card:hover { border-color:var(--border-h); }
.tech-num { font-family:var(--font-display); font-size:1.4rem; letter-spacing:.06em; color:rgba(196,30,42,.35); padding-top:0; line-height:1; transition:color .25s; }
.tech-card:hover .tech-num { color:var(--accent); }
.tech-card h3 { font-size:.9rem; margin-bottom:6px; }
.tech-card p  { font-size:.82rem; color:var(--text-muted); line-height:1.6; }

/* ── Applications ───────────────────────────────── */
.app-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.app-card {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:28px 24px;
  position:relative; overflow:hidden;
  display:flex; flex-direction:column;
  transition:border-color .2s, transform .2s;
}
.app-card p { flex:1; }
.app-card::after {
  content:''; position:absolute; top:0; left:0; right:0;
  height:2px; background:var(--accent);
  transform:scaleX(0); transform-origin:left;
  transition:transform .35s var(--ease);
  border-radius:2px 2px 0 0;
}
.app-card:hover { border-color:var(--border-h); transform:translateY(-2px); }
.app-card:hover::after { transform:scaleX(1); }
.app-icon { width:40px; height:40px; color:var(--accent); margin-bottom:16px; opacity:.75; transition:opacity .2s, transform .2s; }
.app-card:hover .app-icon { opacity:1; transform:translateY(-2px); }
.app-icon svg { width:100%; height:100%; }
.app-card h3 { font-size:.975rem; margin-bottom:8px; }
.app-card p  { font-size:.85rem; color:var(--text-muted); line-height:1.65; margin-bottom:18px; }
.app-card-actions {
  display:flex; flex-direction:column; gap:8px; margin-top:auto;
}
.app-card-actions .btn { width:100%; justify-content:center; }
.btn-sm { padding:10px 22px; font-size:.8rem; }

/* ── Catalog ────────────────────────────────────── */
.catalog-box {
  display:grid; grid-template-columns:1fr auto; gap:48px; align-items:center;
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:clamp(32px,5vw,56px);
  position:relative; overflow:hidden;
}
.catalog-box::after {
  content:''; position:absolute; top:0; right:0;
  width:300px; height:300px;
  background:radial-gradient(circle,rgba(196,30,42,.07) 0%,transparent 70%);
  pointer-events:none;
}
.catalog-content .eyebrow { margin-bottom:16px; }
.catalog-content h2       { margin-bottom:16px; }
.catalog-content p {
  color:var(--text-muted); font-size:.95rem; line-height:1.75;
  max-width:480px; margin-bottom:32px;
}
.catalog-actions { display:flex; flex-wrap:wrap; gap:12px; }
.catalog-visual  { display:flex; flex-direction:column; align-items:center; gap:16px; flex-shrink:0; }
.catalog-pdf-icon {
  width:160px;
  filter:drop-shadow(0 8px 24px rgba(196,30,42,.2));
  transition:transform .3s var(--ease);
  overflow:hidden; border-radius:var(--radius-lg);
}
.catalog-pdf-icon:hover { transform:scale(1.05); }
.catalog-pdf-icon svg { width:100%; height:auto; }
.catalog-pdf-icon img { width:100%; height:auto; display:block; }
.catalog-doc-name { text-align:center; font-size:.8rem; font-weight:600; color:var(--text); line-height:1.5; }
.catalog-doc-name span { display:block; font-size:.72rem; color:var(--text-muted); font-weight:400; font-family:var(--font-mono); }

/* ── About ──────────────────────────────────────── */
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start; }
.about-content .eyebrow  { margin-bottom:16px; }
.about-content h2        { margin-bottom:24px; }
.about-content p { color:var(--text-muted); font-size:.95rem; line-height:1.8; margin-bottom:16px; }
.about-content .btn      { margin-top:16px; }
.about-cards { display:grid; grid-template-columns:1fr 1fr; gap:12px; }

/* ── Contact ────────────────────────────────────── */
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start; }
.contact-info .eyebrow { margin-bottom:16px; }
.contact-info h2       { margin-bottom:16px; }
.contact-info > p { color:var(--text-muted); font-size:.95rem; line-height:1.75; margin-bottom:36px; }

.contact-details { display:flex; flex-direction:column; gap:20px; }
.contact-item    { display:flex; gap:16px; align-items:flex-start; }
.contact-icon    { width:20px; height:20px; color:var(--accent); flex-shrink:0; margin-top:2px; }
.contact-item div { display:flex; flex-direction:column; gap:3px; }
.contact-item strong { font-size:.8rem; letter-spacing:.04em; text-transform:uppercase; color:var(--text-muted); font-family:var(--font-mono); }
.contact-item span,
.contact-item a  { font-size:.9rem; color:var(--text); }
.contact-item a:hover { color:var(--accent); }

.contact-form-box {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:36px 32px;
}
.contact-form-box h3 { font-size:1.1rem; margin-bottom:28px; color:#fff; }
.form-intro {
  font-size:.85rem;
  color:var(--text-muted);
  margin-bottom:10px;
  font-family:var(--font-mono);
  letter-spacing:.04em;
  text-transform:uppercase;
}

.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:14px; }
.form-field { display:flex; flex-direction:column; gap:6px; margin-bottom:14px; }
.form-field:last-of-type { margin-bottom:0; }

label {
  font-size:.75rem; font-family:var(--font-mono);
  letter-spacing:.06em; text-transform:uppercase; color:var(--text-muted);
}
input, textarea {
  width:100%; background:var(--bg); border:1px solid var(--border);
  border-radius:var(--radius); padding:12px 14px;
  font-family:var(--font-body); font-size:.9rem; color:var(--text);
  transition:border-color .2s;
  appearance:none; -webkit-appearance:none;
}
input:focus, textarea:focus {
  outline:none; border-color:var(--accent);
  background:rgba(196,30,42,.03);
}
textarea { resize:vertical; }

.contact-form-box form .btn { margin-top:8px; }

.summary-panel {
  background:linear-gradient(180deg, rgba(196,30,42,.08), rgba(255,255,255,.02));
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:18px 18px 8px;
  margin-bottom:20px;
}
.summary-head {
  display:flex;
  flex-direction:column;
  gap:4px;
  margin-bottom:12px;
}
.summary-head strong {
  font-family:var(--font-display);
  font-size:1.05rem;
  letter-spacing:.04em;
  color:#fff;
}
.summary-head span {
  font-size:.8rem;
  color:var(--text-muted);
}
.summary-list {
  display:flex;
  flex-direction:column;
  gap:8px;
}
.summary-row {
  display:grid;
  grid-template-columns: 1fr 1.4fr;
  gap:12px;
  align-items:start;
  padding-bottom:8px;
  border-bottom:1px solid rgba(255,255,255,.05);
}
.summary-row:last-child { border-bottom:none; }
.summary-row span {
  font-size:.68rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--text-muted);
  font-family:var(--font-mono);
}
.summary-row strong {
  display:inline-block;
  font-size:.88rem;
  color:#fff;
  font-weight:700;
  padding:2px 8px;
  border-radius:999px;
  background:rgba(196,30,42,.08);
  border:1px solid rgba(196,30,42,.18);
  word-break:break-word;
}
.check-row {
  display:flex;
  align-items:flex-start;
  gap:10px;
  margin-top:6px;
  margin-bottom:14px;
  font-size:.85rem;
  color:var(--text-muted);
  line-height:1.6;
  text-transform:none;
  letter-spacing:0;
  font-family:var(--font-body);
}
.check-row input {
  appearance:auto;
  -webkit-appearance:auto;
  width:18px;
  height:18px;
  margin-top:2px;
  padding:0;
  border:none;
  border-radius:0;
  background:none;
  accent-color:var(--accent);
  flex-shrink:0;
}

/* File upload (drag & drop) */
.file-drop {
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:4px;
  padding:20px 16px;
  text-align:center;
  border:1px dashed var(--border);
  border-radius:var(--radius);
  background:var(--bg);
  cursor:pointer;
  transition:border-color .2s, background .2s;
}
.file-drop:hover,
.file-drop.dragover {
  border-color:var(--accent);
  background:rgba(196,30,42,.03);
}
.file-drop:has(input:focus-visible) {
  outline:2px solid var(--accent);
  outline-offset:2px;
}
.file-drop input[type="file"] {
  position:absolute;
  width:0; height:0;
  opacity:0;
  pointer-events:none;
}
.file-drop-text {
  font-size:.85rem;
  color:var(--text);
  text-transform:none;
  letter-spacing:0;
  font-family:var(--font-body);
}
.file-drop-hint {
  font-size:.7rem;
  color:var(--text-muted);
  font-family:var(--font-mono);
  letter-spacing:.04em;
}

.file-list {
  list-style:none;
  margin:10px 0 0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.file-list:empty { display:none; }
.file-list li {
  display:flex;
  align-items:center;
  gap:10px;
  padding:8px 12px;
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:var(--radius);
  font-size:.8rem;
  color:var(--text);
}
.file-list .file-name {
  flex:1;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.file-list .file-size {
  color:var(--text-muted);
  font-family:var(--font-mono);
  font-size:.7rem;
  flex-shrink:0;
}
.file-list .file-remove {
  flex-shrink:0;
  width:20px; height:20px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:none;
  border:none;
  border-radius:50%;
  color:var(--text-muted);
  cursor:pointer;
  font-size:1rem;
  line-height:1;
  padding:0;
  transition:color .2s, background .2s;
}
.file-list .file-remove:hover {
  color:#fff;
  background:rgba(196,30,42,.2);
}

.contact-map {
  margin-top: 28px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: border-color .2s;
}
.contact-map:hover { border-color: var(--border-h); }
.contact-map iframe {
  display: block; width: 100%; height: 210px; border: 0;
  filter: grayscale(30%) contrast(1.05) brightness(0.9);
}

/* Form feedback */
.form-error {
  background:rgba(220,50,50,.08); border:1px solid rgba(220,50,50,.35);
  border-radius:var(--radius); padding:14px 16px;
  font-size:.875rem; color:#ff6b6b; margin-top:12px; line-height:1.6;
}
.form-success {
  background:rgba(196,30,42,.08); border:1px solid rgba(196,30,42,.3);
  border-radius:var(--radius); padding:16px;
  font-size:.9rem; color:var(--accent); text-align:center; margin-top:16px;
}

/* ── Service Detail Modal ───────────────────────────── */
.modal-overlay {
  position:fixed; inset:0; z-index:1000;
  background:rgba(0,0,0,.78);
  backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  display:flex; align-items:center; justify-content:center;
  padding:20px;
  opacity:0; pointer-events:none;
  transition:opacity .3s var(--ease);
}
.modal-overlay.open { opacity:1; pointer-events:all; }

.modal {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-lg);
  width:100%; max-width:560px; max-height:90vh;
  overflow-y:auto; position:relative;
  transform:translateY(24px) scale(.97);
  transition:transform .35s var(--ease);
  scrollbar-width:thin; scrollbar-color:var(--border) transparent;
}
.modal-overlay.open .modal { transform:translateY(0) scale(1); }

.modal-close {
  position:absolute; top:14px; right:14px; z-index:2;
  width:34px; height:34px; border-radius:50%;
  background:rgba(0,0,0,.55); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  color:var(--text-muted); transition:background .2s, color .2s;
}
.modal-close:hover { background:var(--accent); color:#fff; border-color:var(--accent); }

.modal-img-wrap {
  width:100%; height:260px; overflow:hidden;
  border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  background:var(--bg); flex-shrink:0;
}
.modal-img-wrap img { width:100%; height:100%; object-fit:cover; display:block; }

.modal-body { padding:28px 32px 32px; }
.modal-body h3 { font-size:1.5rem; font-weight:700; color:#fff; margin-bottom:12px; }
.modal-text { font-size:.9rem; color:var(--text-muted); line-height:1.8; margin-bottom:20px; }
.modal-body .service-bullets { margin-bottom:24px; }

.modal-specs {
  display:none; grid-template-columns:repeat(3,1fr); gap:12px;
  border-top:1px solid var(--border); padding-top:20px; margin-bottom:24px;
}
.modal-spec {
  display:flex; flex-direction:column; gap:4px;
  background:var(--bg); border-radius:var(--radius); padding:12px 14px;
}
.modal-spec-label {
  font-family:var(--font-mono); font-size:.62rem; letter-spacing:.1em;
  text-transform:uppercase; color:var(--text-dim);
}
.modal-spec-value { font-size:.85rem; font-weight:600; color:var(--text); }

@media (max-width:480px) {
  .modal-specs { grid-template-columns:1fr 1fr; }
  .modal-body  { padding:22px 20px 24px; }
  .modal-img-wrap { height:200px; }
}

/* Spinner inside submit button */
.btn-spinner {
  display:inline-block; width:16px; height:16px;
  border:2px solid rgba(255,255,255,.3); border-top-color:#fff;
  border-radius:50%; animation:spin .7s linear infinite; vertical-align:middle;
}
@keyframes spin { to { transform:rotate(360deg); } }

/* ── Footer ─────────────────────────────────────── */
.site-footer { background:#0a0a0a; border-top:1px solid var(--border); padding-top:56px; padding-bottom:32px; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr; gap:48px; margin-bottom:48px; }
.footer-logo-mark { display:flex; align-items:center; gap:10px; margin-bottom:16px; }
.footer-logo-mark strong { font-family:var(--font-display); font-size:1.2rem; letter-spacing:.06em; color:#fff; }
.footer-desc { font-size:.85rem; color:var(--text-muted); line-height:1.7; max-width:280px; }
.footer-col h4 { font-family:var(--font-mono); font-size:.65rem; letter-spacing:.14em; text-transform:uppercase; color:var(--text-dim); margin-bottom:16px; }
.footer-nav { display:flex; flex-direction:column; gap:8px; }
.footer-nav a { font-size:.875rem; color:var(--text-muted); transition:color .2s; }
.footer-nav a:hover { color:var(--accent); }
.footer-address { font-size:.875rem; color:var(--text-muted); line-height:1.8; }
.footer-address a { color:var(--text-muted); transition:color .2s; }
.footer-address a:hover { color:var(--accent); }
.footer-bottom {
  border-top:1px solid var(--border); padding-top:24px;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
}
.footer-bottom > span { font-family:var(--font-mono); font-size:.7rem; letter-spacing:.06em; color:var(--text-dim); }
.footer-legal { display:flex; flex-wrap:wrap; gap:20px; }
.footer-legal a { font-family:var(--font-mono); font-size:.7rem; letter-spacing:.06em; color:var(--text-dim); transition:color .2s; }
.footer-legal a:hover { color:var(--text-muted); }

/* ── Page Hero (Unterseiten) ────────────────────── */
.page-hero {
  padding-top: calc(var(--header-h) + 64px);
  padding-bottom: 64px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.page-hero .eyebrow { margin-bottom:16px; }
.page-hero h1 { margin-bottom:20px; }
.page-hero p  { color:var(--text-muted); font-size:1.05rem; max-width:560px; margin-top:16px; }

/* ── Legal pages ────────────────────────────────── */
.legal-content { max-width:720px; margin-inline:auto; }
.legal-content h2 { font-family:var(--font-body); font-size:1.2rem; font-weight:700; margin-top:40px; margin-bottom:10px; color:#fff; letter-spacing:0; }
.legal-content h2:first-child { margin-top:0; }
.legal-content h3 { font-size:1rem; margin-top:24px; margin-bottom:8px; color:#ccc; }
.legal-content p  { font-size:.9rem; color:var(--text-muted); line-height:1.8; margin-bottom:10px; }
.legal-content ul { padding-left:20px; list-style:disc; margin:8px 0; }
.legal-content li { font-size:.9rem; color:var(--text-muted); line-height:1.8; }
.legal-content a  { color:var(--accent); }
.legal-content a:hover { text-decoration:underline; }
.legal-divider    { border:none; border-top:1px solid var(--border); margin:28px 0; }
.legal-tag {
  display:inline-block; font-family:var(--font-mono);
  font-size:.65rem; letter-spacing:.12em; padding:3px 8px;
  background:rgba(196,30,42,.07); border:1px solid rgba(196,30,42,.2);
  border-radius:2px; color:var(--accent); margin-bottom:24px;
}

/* ── Animations ─────────────────────────────────── */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(24px); }
  to   { opacity:1; transform:translateY(0); }
}
.fade-up { opacity:0; transform:translateY(28px); transition:opacity .6s var(--ease), transform .6s var(--ease); }
.fade-up.visible { opacity:1; transform:translateY(0); }

/* ══════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════ */

/* Tablet ≤ 1024px */
@media (max-width:1024px) {
  .card-grid.four  { grid-template-columns:repeat(2,1fr); }
  .services-grid   { grid-template-columns:repeat(2,1fr); }
  .tech-grid       { grid-template-columns:1fr; }
  .tech-visual     { max-width:560px; margin-inline:auto; }
  .about-grid      { grid-template-columns:1fr; gap:40px; }
  .about-cards     { grid-template-columns:repeat(2,1fr); }
  .footer-grid     { grid-template-columns:1fr 1fr; }
  .footer-col.footer-brand { grid-column:1 / -1; }
}

/* Mobile ≤ 768px */
@media (max-width:768px) {
  :root { --header-h:64px; }

  .main-nav {
    position:fixed; top:var(--header-h); left:0; right:0;
    background:rgba(10,10,10,.97); backdrop-filter:blur(24px);
    flex-direction:column; align-items:stretch;
    padding:24px 20px 32px; gap:4px;
    border-bottom:1px solid var(--border);
    transform:translateY(-10px); opacity:0; pointer-events:none;
    transition:transform .3s var(--ease), opacity .3s var(--ease);
    z-index:800;
  }
  .main-nav.open { transform:translateY(0); opacity:1; pointer-events:all; }
  .main-nav a { padding:12px 16px; font-size:.9rem; border-bottom:1px solid var(--border); }
  .main-nav a:last-child { border-bottom:none; }

  .menu-toggle { display:flex; }
  .btn-nav     { display:none; }
  .brand-copy span { display:none; }

  .hero-grid { grid-template-columns:1fr; text-align:center; gap:40px; padding-block:clamp(40px,8vw,64px); }
  .hero-content .lead { margin-inline:auto; }
  .hero-actions { justify-content:center; }
  .hero-visual  { order:-1; }
  .motor-3d-wrap { max-width:280px; }

  .stat-divider { display:none; }
  .stat-item    { padding-inline:10px; }

  .card-grid.four,
  .card-grid.three  { grid-template-columns:1fr; }
  .services-grid    { grid-template-columns:1fr; }
  .app-grid         { grid-template-columns:repeat(2,1fr); }
  .tech-card        { grid-template-columns:36px 1fr; }

  .catalog-box { grid-template-columns:1fr; gap:32px; }
  .catalog-visual { flex-direction:row; align-items:center; }

  .contact-grid { grid-template-columns:1fr; gap:40px; }
  .form-row     { grid-template-columns:1fr; }
  .about-cards  { grid-template-columns:1fr; }

  .footer-grid  { grid-template-columns:1fr; gap:32px; }
  .footer-bottom { flex-direction:column; align-items:flex-start; }
}

/* Small mobile ≤ 480px */
@media (max-width:480px) {
  .app-grid       { grid-template-columns:1fr; }
  .hero-stats     { flex-wrap:wrap; gap:8px; }
  .stat-item      { flex:0 0 45%; }
  .catalog-visual { display:none; }
  .contact-form-box { padding:24px 20px; }
}

/* ══════════════════════════════════════════════════
   GUIDED MULTI-STEP FORM
   ══════════════════════════════════════════════════ */

/* Step indicator */
.form-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.form-step {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.step-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  transition: all .3s var(--ease);
  flex-shrink: 0;
}
.step-label {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color .3s;
}
.step-line {
  flex: 1;
  height: 2px;
  background: var(--border);
  margin: 0 10px;
  position: relative;
  overflow: hidden;
}
.step-line::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0%;
  background: var(--accent);
  transition: width .4s var(--ease);
}

/* Active / completed states */
.form-step.active .step-num {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 3px rgba(196,30,42,.2);
}
.form-step.active .step-label { color: var(--accent); }

.form-step.done .step-num {
  border-color: var(--accent);
  background: rgba(196,30,42,.12);
  color: var(--accent);
}
.form-step.done .step-label { color: var(--text-muted); }

.form-step.done + .step-line::after { width: 100%; }

/* Fieldset pages */
.form-page {
  display: none;
  border: none;
  padding: 0;
  margin: 0;
  animation: pageIn .3s var(--ease) both;
}
.form-page.active { display: block; }

@keyframes pageIn {
  from { opacity: 0; transform: translateX(18px); }
  to   { opacity: 1; transform: translateX(0); }
}

.form-page-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
  display: block;
}

/* Choice grid (radio cards) */
.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.choice-card {
  position: relative;
  cursor: pointer;
}
.choice-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
}
.choice-card .choice-icon {
  display: block;
  width: 28px; height: 28px;
  color: var(--text-muted);
  margin-bottom: 8px;
  transition: color .2s;
}
.choice-card .choice-icon svg { width: 100%; height: 100%; }
.choice-card .choice-label {
  display: block;
  font-size: .82rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color .2s;
  line-height: 1.3;
}

/* Card visual wrapper */
.choice-card > .choice-icon,
.choice-card > .choice-label {
  pointer-events: none;
}

/* Wrap icon + label in a styled box */
.choice-card {
  display: flex;
  flex-direction: column;
  padding: 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .2s, background .2s, transform .15s;
}
.choice-card:hover {
  border-color: rgba(196,30,42,.3);
  background: rgba(196,30,42,.03);
  transform: translateY(-1px);
}
.choice-card:has(input:checked) {
  border-color: var(--accent);
  background: rgba(196,30,42,.07);
}
.choice-card:has(input:checked) .choice-icon { color: var(--accent); }
.choice-card:has(input:checked) .choice-label { color: #fff; }

/* Select styling */
select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 36px 12px 14px;
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--text);
  transition: border-color .2s;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a7872' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}
select:focus {
  outline: none;
  border-color: var(--accent);
  background-color: rgba(196,30,42,.03);
}
select option { background: #1a1a1a; color: var(--text); }

/* Form navigation buttons */
.form-nav {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.form-nav.two {
  justify-content: space-between;
}
.form-nav:not(.two) .btn { width: 100%; justify-content: center; }

/* Progress bar under steps */
.form-progress {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  margin-bottom: 24px;
  overflow: hidden;
}
.form-progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width .4s var(--ease);
}

/* Mobile: collapse choice grid */
@media (max-width: 480px) {
  .choice-grid { grid-template-columns: 1fr 1fr; }
  .form-nav.two .btn { flex: 1; }
}