/* ============================================================
   RÖHRIG GMBH – MAIN STYLESHEET
   Design: Clean White B2B · Steel Blue Accent · System Fonts
   ============================================================ */

/* ── RESET & BASE ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: #fff;
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
ul, ol { list-style: none; }
address { font-style: normal; }
button { font: inherit; cursor: pointer; border: none; background: none; }

/* ── CSS VARIABLES ───────────────────────────────────────────── */
:root {
  --bg:           #ffffff;
  --bg-alt:       #f8fafc;
  --bg-card:      #ffffff;
  --bg-dark:      #0f172a;
  --bg-dark2:     #1e293b;
  --accent:       #1d4ed8;
  --accent-h:     #1e40af;
  --accent-dim:   rgba(29,78,216,.08);
  --accent-dim2:  rgba(29,78,216,.04);
  --text:         #0f172a;
  --text-muted:   #475569;
  --text-faint:   #94a3b8;
  --border:       #e2e8f0;
  --border-l:     #cbd5e1;
  --success:      #16a34a;
  --white:        #ffffff;
  --radius:       8px;
  --radius-lg:    12px;
  --shadow:       0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06);
  --shadow-lg:    0 4px 6px rgba(0,0,0,.05), 0 10px 40px rgba(0,0,0,.10);
  --transition:   .18s ease;
}

/* ── LAYOUT ──────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

main { flex: 1; }

/* ── TYPOGRAPHY ─────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--text);
}

h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
h4 { font-size: 1.05rem; }

p { color: var(--text-muted); line-height: 1.75; }

.lead {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-muted);
  line-height: 1.7;
}

.text-accent  { color: var(--accent); }
.text-muted   { color: var(--text-muted); }
.text-center  { text-align: center; }
.text-white   { color: #fff; }
.text-strong  { color: var(--text); font-weight: 600; }

/* ── SECTION LABELS ─────────────────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .875rem;
}

.section-header { margin-bottom: 3rem; }
.section-header.centered { text-align: center; }
.section-header.centered .section-intro { margin-inline: auto; }

.section-title { margin-bottom: .6rem; }
.section-intro { max-width: 600px; font-size: 1.05rem; }

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .01em;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-h);
  border-color: var(--accent-h);
  box-shadow: 0 4px 16px rgba(29,78,216,.25);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn-outline:hover {
  background: var(--accent-dim);
}

.btn-outline-dark {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.4);
}
.btn-outline-dark:hover {
  border-color: #fff;
  background: rgba(255,255,255,.08);
}

.btn-sm  { padding: .5rem 1rem; font-size: .82rem; }
.btn-lg  { padding: .95rem 2rem; font-size: 1rem; }
.btn-xl  { padding: 1.1rem 2.4rem; font-size: 1.05rem; }

/* ── IMAGE PLACEHOLDERS ──────────────────────────────────────── */
.img-ph {
  background: var(--bg-alt);
  border: 2px dashed var(--border-l);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: 2rem;
  text-align: center;
  min-height: 200px;
}
.img-ph-num   { font-size: 1.5rem; font-weight: 800; color: var(--accent); }
.img-ph-label { font-size: .7rem; color: var(--text-faint); letter-spacing: .08em; text-transform: uppercase; }
.img-ph-desc  { font-size: .78rem; color: var(--text-muted); max-width: 220px; }

/* ── CERT TAG ────────────────────────────────────────────────── */
.cert-tag {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(22,163,74,.08);
  border: 1px solid rgba(22,163,74,.2);
  color: var(--success);
  padding: .3rem .9rem;
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.cert-tag svg { flex-shrink: 0; }

.cert-tags    { display: flex; flex-wrap: wrap; gap: .5rem; }

/* EN 1090 highlight */
.en1090-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--accent);
  color: #fff;
  padding: .35rem 1rem;
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
}

/* ── DIVIDER ─────────────────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--border); margin: 0; }

/* ── SECTIONS ────────────────────────────────────────────────── */
.section     { padding: clamp(3.5rem,7vw,6rem) 0; }
.section-alt { background: var(--bg-alt); }
.section-dark {
  background: var(--bg-dark);
  color: #fff;
}
.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 { color: #fff; }
.section-dark p   { color: rgba(255,255,255,.7); }
.section-dark .section-label { color: #93c5fd; }

/* ── TRUST BAR ───────────────────────────────────────────────── */
.trust-bar {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
}

.trust-bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: .45rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-muted);
}
.trust-item svg { color: var(--success); flex-shrink: 0; }
.trust-item.highlight { color: var(--accent); }
.trust-item.highlight svg { color: var(--accent); }

/* ── HERO ────────────────────────────────────────────────────── */
.hero {
  background: var(--bg-dark);
  padding: clamp(4rem,9vw,7rem) 0 clamp(3rem,7vw,5rem);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #93c5fd;
  margin-bottom: 1rem;
}

.hero-title {
  color: #fff;
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  margin-bottom: 1.25rem;
  line-height: 1.1;
}

.hero-desc {
  color: rgba(255,255,255,.72);
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .875rem;
  margin-bottom: 2.5rem;
}

.hero-certs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
}

.hero-cert-item {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-size: .75rem;
  color: rgba(255,255,255,.55);
  font-weight: 500;
}
.hero-cert-item svg { color: rgba(255,255,255,.4); }

.hero-visual { position: relative; }
.hero-visual .img-ph {
  background: rgba(255,255,255,.05);
  border-color: rgba(255,255,255,.12);
  min-height: 400px;
}
.hero-visual .img-ph-num  { color: #93c5fd; }
.hero-visual .img-ph-desc { color: rgba(255,255,255,.45); }

/* ── HERO VIDEO ──────────────────────────────────────────────── */
.hero-video-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #000;
}
.hero-video-wrap iframe,
.hero-video-wrap video {
  width: 100%;
  aspect-ratio: 16/9;
  display: block;
  border: none;
  object-fit: cover;
}

/* ── STATS BAR ───────────────────────────────────────────────── */
.stats-bar {
  background: var(--bg-dark2);
  padding: 2rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  overflow: hidden;
}
.stats-item {
  background: var(--bg-dark2);
  padding: 1.5rem 2rem;
  text-align: center;
}
.stats-num {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1;
  letter-spacing: -.03em;
  display: block;
}
.stats-num em { font-style: normal; color: #93c5fd; }
.stats-label {
  font-size: .75rem;
  color: rgba(255,255,255,.45);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-top: .3rem;
  display: block;
}

/* ── FEATURE STRIP ───────────────────────────────────────────── */
.feature-strip {
  background: var(--accent);
  padding: 1.25rem 0;
  color: #fff;
}
.feature-strip-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2.5rem;
}
.feature-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  font-weight: 600;
}
.feature-item svg { opacity: .8; }

/* ── CARDS ───────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

/* ── SERVICE CARDS ───────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(29,78,216,.08), var(--shadow);
}

.service-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-dim);
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--accent);
}

.service-card h3 { font-size: 1.05rem; }
.service-card p  { font-size: .87rem; flex: 1; }

.service-specs {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  font-size: .8rem;
  padding-top: .75rem;
  border-top: 1px solid var(--border);
}
.spec-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: var(--text-muted);
}
.spec-row::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  opacity: .6;
}

.service-link {
  color: var(--accent);
  font-size: .83rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  transition: gap var(--transition);
}
.service-link:hover { gap: .6rem; }

/* ── PROBLEMS ────────────────────────────────────────────────── */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.problem-card h3 { font-size: .95rem; margin-bottom: .5rem; }
.problem-card p  { font-size: .87rem; }

.problem-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-dim);
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: var(--accent);
  margin-bottom: 1rem;
}

/* ── WHY CARDS ───────────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
.why-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--border-l);
  line-height: 1;
  margin-bottom: .75rem;
}
.why-card h3 { font-size: 1rem; margin-bottom: .45rem; }
.why-card p  { font-size: .87rem; }

/* ── CASE STUDIES ────────────────────────────────────────────── */
.cs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.cs-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  color: inherit;
}
.cs-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.cs-img { aspect-ratio: 16/9; }
.cs-body {
  padding: 1.35rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .65rem;
}
.cs-meta { display: flex; gap: .4rem; flex-wrap: wrap; }
.cs-card h3 { font-size: 1rem; }
.cs-card p  { font-size: .85rem; flex: 1; }
.cs-arrow {
  color: var(--accent);
  font-size: .82rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin-top: auto;
  transition: gap var(--transition);
}
.cs-card:hover .cs-arrow { gap: .6rem; }

/* ── BADGE ───────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: .2rem .65rem;
  border-radius: 100px;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.badge-blue   { background: var(--accent-dim); color: var(--accent); }
.badge-gray   { background: var(--bg-alt); color: var(--text-muted); border: 1px solid var(--border); }
.badge-green  { background: rgba(22,163,74,.08); color: var(--success); }

/* ── TESTIMONIALS ────────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.stars { display: flex; gap: 2px; }
.star  { color: #f59e0b; font-size: .95rem; }

.testimonial-quote {
  font-size: .92rem;
  color: var(--text);
  line-height: 1.75;
  flex: 1;
}
.quote-mark { color: var(--accent); font-size: 1.8rem; line-height: .5; vertical-align: -.3rem; }

.testimonial-author { display: flex; align-items: center; gap: .75rem; }
.author-avatar {
  width: 40px;
  height: 40px;
  background: var(--accent-dim);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: .85rem;
  color: var(--accent);
  flex-shrink: 0;
}
.author-name { font-size: .88rem; font-weight: 700; color: var(--text); }
.author-role { font-size: .75rem; color: var(--text-faint); }

/* ── PROCESS STEPS ───────────────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(16.66% + 28px);
  right: calc(16.66% + 28px);
  height: 1px;
  background: var(--border-l);
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 44px;
  height: 44px;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: 1.1rem;
}
.step-card h3 { font-size: 1rem; margin-bottom: .5rem; }
.step-card p  { font-size: .87rem; }

/* ── TEAM ────────────────────────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
}
.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: center;
  transition: box-shadow var(--transition);
}
.team-card:hover { box-shadow: var(--shadow); }
.team-photo { aspect-ratio: 1; }
.team-info  { padding: 1.1rem; }
.team-info h3   { font-size: .95rem; margin-bottom: .2rem; }
.team-info span { font-size: .78rem; color: var(--accent); font-weight: 600; }

/* ── FAQ ─────────────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: .5rem; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-item.open { border-color: var(--accent); }

.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.4rem;
  text-align: left;
  color: var(--text);
  font-size: .92rem;
  font-weight: 600;
  transition: color var(--transition);
}
.faq-q:hover { color: var(--accent); }
.faq-q svg {
  flex-shrink: 0;
  transition: transform .28s ease;
  color: var(--text-faint);
}
.faq-item.open .faq-q svg  { transform: rotate(180deg); color: var(--accent); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.faq-item.open .faq-a { max-height: 400px; }
.faq-a-inner {
  padding: 0 1.4rem 1.1rem;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ── VIDEO SECTION ───────────────────────────────────────────── */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.video-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.video-card:hover { box-shadow: var(--shadow-lg); }

.video-embed {
  position: relative;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
}
.video-embed iframe,
.video-embed video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  object-fit: cover;
}

.video-body { padding: 1.1rem 1.25rem; }
.video-body h3 { font-size: .95rem; margin-bottom: .35rem; }
.video-body p  { font-size: .82rem; }

/* ── HERO VIDEO PROMINENT ────────────────────────────────────── */
.hero-video-section {
  background: var(--bg-dark);
  padding: 4rem 0;
}

.hero-video-section h2 { color: #fff; }
.hero-video-section p  { color: rgba(255,255,255,.65); }

.main-video-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
  background: #000;
  position: relative;
}
.main-video-wrap iframe,
.main-video-wrap video {
  width: 100%;
  aspect-ratio: 16/9;
  display: block;
  border: none;
  object-fit: cover;
}

/* ── CTA SECTION ─────────────────────────────────────────────── */
.cta-section {
  background: var(--bg-dark);
  border-radius: var(--radius-lg);
  padding: clamp(3rem, 6vw, 5rem) clamp(2rem, 5vw, 4rem);
  text-align: center;
  margin: clamp(3rem, 6vw, 5rem) 0;
}
.cta-section h2 { color: #fff; margin-bottom: 1rem; }
.cta-section p  { color: rgba(255,255,255,.65); max-width: 520px; margin: 0 auto 2rem; font-size: 1.05rem; }

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── PAGE HEADER ─────────────────────────────────────────────── */
.page-header {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  padding: 3rem 0;
}
.page-header .section-label { margin-bottom: .5rem; }
.page-header h1 { margin-bottom: .5rem; }
.page-header p  { font-size: 1.05rem; max-width: 580px; }

/* ── LOCATION ────────────────────────────────────────────────── */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.location-detail {
  display: flex;
  gap: .875rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}
.location-detail-icon {
  width: 38px;
  height: 38px;
  background: var(--accent-dim);
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: .15rem;
}
.location-detail h4 { font-size: .88rem; margin-bottom: .2rem; }
.location-detail p  { font-size: .87rem; }
.location-detail a  { color: var(--accent); font-weight: 600; }

/* ── CONTACT FORM ────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}

.contact-method {
  display: flex;
  gap: .875rem;
  align-items: flex-start;
  margin-bottom: 1.75rem;
}
.contact-method-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-dim);
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--accent);
  flex-shrink: 0;
}
.contact-method h3  { font-size: .82rem; color: var(--text-muted); margin-bottom: .25rem; font-weight: 500; }
.contact-method a,
.contact-method p   { font-size: 1rem; color: var(--text); font-weight: 600; transition: color var(--transition); }
.contact-method a:hover { color: var(--accent); }

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}
.form-grid .col-span-2 { grid-column: 1 / -1; }

.form-group { display: flex; flex-direction: column; gap: .35rem; }
.form-group label {
  font-size: .75rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: .05em;
  text-transform: uppercase;
}

.form-control {
  width: 100%;
  background: var(--bg-alt);
  border: 1px solid var(--border-l);
  border-radius: var(--radius);
  padding: .7rem .95rem;
  color: var(--text);
  font: inherit;
  font-size: .92rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(29,78,216,.1);
}
.form-control::placeholder { color: var(--text-faint); }
textarea.form-control { resize: vertical; min-height: 120px; }

.form-note { font-size: .75rem; color: var(--text-faint); margin-top: .875rem; }
.form-note a { color: var(--text-muted); text-decoration: underline; }

/* ── LEISTUNGEN PAGE ─────────────────────────────────────────── */
.leistung-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 4rem 0;
  border-bottom: 1px solid var(--border);
}
.leistung-section:last-child { border-bottom: none; }
.leistung-section.reverse { direction: rtl; }
.leistung-section.reverse > * { direction: ltr; }

.leistung-specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.5rem;
  font-size: .85rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}
.leistung-specs-table th {
  background: var(--bg-alt);
  color: var(--text-faint);
  font-weight: 700;
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .6rem .875rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.leistung-specs-table td {
  padding: .6rem .875rem;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.leistung-specs-table tr:last-child td { border-bottom: none; }
.leistung-specs-table td strong { color: var(--text); }

/* ── EN 1090 PROMINENT BANNER ────────────────────────────────── */
.en1090-banner {
  background: var(--bg-dark);
  padding: 1.5rem 0;
  border-top: 3px solid var(--accent);
}
.en1090-banner-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.en1090-highlight {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.en1090-highlight-num {
  font-size: 1.4rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -.02em;
}
.en1090-highlight-sub {
  font-size: .72rem;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .08em;
}

/* ── ABOUT TIMELINE ──────────────────────────────────────────── */
.history-timeline {
  position: relative;
  padding-left: 2.5rem;
}
.history-timeline::before {
  content: '';
  position: absolute;
  left: 9px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--border-l);
}
.history-item { position: relative; padding-bottom: 2rem; }
.history-item:last-child { padding-bottom: 0; }
.history-item::before {
  content: '';
  position: absolute;
  left: -2.15rem;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid #fff;
  outline: 2px solid var(--accent);
}
.history-year { font-size: .72rem; font-weight: 700; color: var(--accent); letter-spacing: .1em; text-transform: uppercase; margin-bottom: .25rem; }
.history-item h3 { font-size: .95rem; margin-bottom: .35rem; }
.history-item p  { font-size: .85rem; }

/* ── MACHINE CARDS ───────────────────────────────────────────── */
.machine-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; margin-top: 2rem; }
.machine-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  text-align: center;
}
.machine-num { font-size: 1.75rem; font-weight: 900; color: var(--accent); letter-spacing: -.02em; line-height: 1; }
.machine-label { font-size: .78rem; color: var(--text-muted); margin-top: .3rem; }

/* ── CS SINGLE ───────────────────────────────────────────────── */
.cs-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 3rem;
}
.cs-meta-panel {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.cs-meta-row {
  padding: .75rem 0;
  border-bottom: 1px solid var(--border);
}
.cs-meta-row:last-child { border-bottom: none; padding-bottom: 0; }
.cs-meta-row span   { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-faint); display: block; margin-bottom: .15rem; }
.cs-meta-row strong { font-size: .9rem; color: var(--text); }

.cs-content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2rem; }
.cs-block {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
.cs-block h2 { font-size: 1.05rem; margin-bottom: .875rem; }
.cs-block p  { font-size: .9rem; }

.cs-results {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 3px solid var(--success);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-top: 1.5rem;
}
.cs-results h2 { font-size: 1.05rem; margin-bottom: 1rem; }
.results-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: .875rem; }
.result-item { display: flex; align-items: center; gap: .5rem; font-size: .88rem; color: var(--text); }
.result-item svg { color: var(--success); flex-shrink: 0; }

/* ── VLOG ────────────────────────────────────────────────────── */
.vlog-hero { background: var(--bg-dark); padding: 4rem 0; }
.vlog-hero h1 { color: #fff; }
.vlog-hero p  { color: rgba(255,255,255,.65); }

.vlog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.vlog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.vlog-card:hover { box-shadow: var(--shadow-lg); }

.vlog-thumb {
  aspect-ratio: 16/9;
  position: relative;
  background: #000;
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
}
.vlog-thumb iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.vlog-body { padding: 1.1rem 1.25rem; }
.vlog-meta { display: flex; align-items: center; gap: .5rem; font-size: .72rem; color: var(--text-faint); margin-bottom: .4rem; }
.vlog-card h3 { font-size: .95rem; margin-bottom: .35rem; }
.vlog-card p  { font-size: .83rem; }

/* ── SITE HEADER ─────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 64px;
}

.logo { display: flex; align-items: center; flex-shrink: 0; }
.logo-img { height: 38px; width: auto; display: block; }
.logo-img-invert { filter: brightness(0) invert(1); }

.main-nav { margin-inline: auto; }
.main-nav ul { display: flex; align-items: center; gap: .15rem; }
.nav-link {
  padding: .35rem .75rem;
  border-radius: 6px;
  font-size: .84rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--text); background: var(--bg-alt); }
.nav-link.active { color: var(--accent); font-weight: 600; }

.nav-link-laserlog {
  font-family: 'Caveat', cursive;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.15;
  text-align: center;
  padding-top: .25rem;
  padding-bottom: .25rem;
}

.header-actions { display: flex; align-items: center; gap: .75rem; flex-shrink: 0; }
.header-phone {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color var(--transition);
}
.header-phone:hover { color: var(--accent); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  padding: 5px;
  border-radius: 6px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text-muted);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── BREADCRUMBS ─────────────────────────────────────────────── */
.breadcrumbs { background: var(--bg-alt); border-bottom: 1px solid var(--border); padding: .5rem 0; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .3rem; align-items: center; font-size: .78rem; color: var(--text-faint); }
.breadcrumbs a { color: var(--text-muted); transition: color var(--transition); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs [aria-current] { color: var(--text); }

/* ── FOOTER ──────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,.65);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding: 4rem 0 3rem;
}

.footer-brand p { font-size: .84rem; margin: 1rem 0 1.25rem; color: rgba(255,255,255,.5); max-width: 280px; }
.footer-brand .cert-tags { gap: .4rem; }
.footer-brand .cert-tag  { border-color: rgba(22,163,74,.3); background: rgba(22,163,74,.1); }

.footer-col h3 {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: .875rem;
}
.footer-col ul li + li { margin-top: .4rem; }
.footer-col a { font-size: .85rem; color: rgba(255,255,255,.55); transition: color var(--transition); }
.footer-col a:hover { color: #fff; }
.footer-col address p { font-size: .84rem; color: rgba(255,255,255,.5); margin-bottom: .35rem; }
.footer-col address a { color: rgba(255,255,255,.7); font-weight: 600; }
.footer-col address a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 1.4rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .78rem;
  color: rgba(255,255,255,.3);
}
.footer-bottom nav { display: flex; gap: 1.5rem; }
.footer-bottom nav a { color: rgba(255,255,255,.35); transition: color var(--transition); }
.footer-bottom nav a:hover { color: rgba(255,255,255,.65); }

/* ── 404 ─────────────────────────────────────────────────────── */
.not-found {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
}
.not-found-num {
  font-size: clamp(5rem, 15vw, 9rem);
  font-weight: 900;
  color: var(--border-l);
  line-height: 1;
  letter-spacing: -.04em;
}

/* ── LEGAL ───────────────────────────────────────────────────── */
.prose { max-width: 720px; font-size: .92rem; line-height: 1.8; }
.prose h2 { margin: 2.25rem 0 .75rem; font-size: 1.2rem; }
.prose h3 { margin: 1.6rem 0 .5rem; font-size: 1rem; }
.prose p  { margin-bottom: .875rem; }
.prose a  { color: var(--accent); text-decoration: underline; }
.prose ul { padding-left: 1.4rem; margin-bottom: .875rem; }
.prose ul li { list-style: disc; margin-bottom: .25rem; }

/* ── HELPERS ─────────────────────────────────────────────────── */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.mt-0  { margin-top: 0; }
.mt-1  { margin-top: 1rem; }
.mt-2  { margin-top: 2rem; }
.gap-1 { gap: 1rem; }

/* ── SECTION TAG (small label above headings) ────────────────── */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .875rem;
}

/* ── LEISTUNG TAG ────────────────────────────────────────────── */
.leistung-tag {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .75rem;
}

/* ── CARD ACCENT ─────────────────────────────────────────────── */
.card-accent {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
}

/* ── CERT BADGES ─────────────────────────────────────────────── */
.cert-badges,
.cert-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.cert-badge,
.cert-tag {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .3rem .75rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--success);
  background: rgba(22,163,74,.08);
  border: 1px solid rgba(22,163,74,.25);
  border-radius: 20px;
}

.footer-brand .cert-badges,
.footer-brand .cert-tags { gap: .4rem; }
.footer-brand .cert-badge,
.footer-brand .cert-tag {
  border-color: rgba(22,163,74,.3);
  background: rgba(22,163,74,.1);
}

/* ── SPEC LINE (list items with dot) ─────────────────────────── */
.spec-line {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .4rem 0;
  font-size: .88rem;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.spec-line::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* ── VLOG BADGE ──────────────────────────────────────────────── */
.vlog-badge {
  display: inline-block;
  padding: .3rem .875rem;
  background: rgba(29,78,216,.25);
  border: 1px solid rgba(29,78,216,.4);
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
  margin-bottom: 1.25rem;
}

/* ── VLOG HERO INNER ─────────────────────────────────────────── */
.vlog-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

/* ── VLOG PLAY OVERLAY ───────────────────────────────────────── */
.vlog-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.35);
  transition: background var(--transition);
}
.vlog-card:hover .vlog-play { background: rgba(0,0,0,.55); }
.vlog-play-btn {
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-dark);
}

/* ── INSTAGRAM FEED GRID ─────────────────────────────────────── */
.insta-feed-heading {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 1.5rem;
}
.insta-feed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  align-items: start;
}
.insta-feed-item { display: flex; flex-direction: column; }

/* ── Reel-Card (dynamisch) ───────────────────────────────────── */
.insta-reel-link {
  display: block;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 9/16;
  background: var(--surface-2);
  text-decoration: none;
  color: inherit;
}
.insta-reel-link:hover .insta-reel-play { opacity: 1; }
.insta-reel-link:hover img.insta-reel-thumb { transform: scale(1.04); }
.insta-reel-thumb {
  width: 100%;
  height: 100%;
  display: block;
  transition: transform .35s ease;
}
img.insta-reel-thumb {
  object-fit: cover;
}
video.insta-reel-thumb {
  object-fit: contain;
}
.insta-reel-nothumb { background: var(--surface-3); }
.insta-reel-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.35);
  opacity: .7;
  transition: opacity .2s;
}
.insta-reel-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: .6rem .75rem;
  font-size: .72rem;
  color: rgba(255,255,255,.9);
  background: linear-gradient(to top, rgba(0,0,0,.65) 0%, transparent 100%);
  line-height: 1.4;
}

/* ── REEL BLOG POSTS ─────────────────────────────────────────── */
.reel-posts {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 900px;
  margin: 0 auto;
}
.reel-post {
  display: grid;
  grid-template-columns: 1fr 52px 190px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: box-shadow .25s, border-color .25s;
}
.reel-post:hover {
  box-shadow: 0 8px 32px rgba(15,23,42,.08);
  border-color: var(--border-l);
}

/* Caption */
.reel-post-body {
  padding: 1.75rem 1.5rem 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  gap: .7rem;
  position: relative;
  overflow: hidden;
  border-left: 3px solid var(--accent);
}
.reel-post-body::after {
  content: attr(data-num);
  position: absolute;
  bottom: -.5rem;
  right: .5rem;
  font-size: 6rem;
  font-weight: 900;
  line-height: 1;
  color: rgba(15,23,42,.035);
  pointer-events: none;
  user-select: none;
}
.reel-post-meta {
  display: flex;
  align-items: center;
  gap: .6rem;
}
.reel-post-num {
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .12em;
  color: var(--accent);
  background: var(--accent-dim);
  padding: .18rem .45rem;
  border-radius: 4px;
}
.reel-post-date {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.reel-post-headline {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.45;
  margin: 0;
}
.reel-post-text {
  font-size: .875rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin: 0;
  flex: 1;
}
.reel-post-tags {
  font-size: .75rem;
  line-height: 1.7;
  margin: 0;
}
.reel-hashtag { color: var(--accent); font-weight: 500; }
.reel-post-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-faint);
  text-decoration: none;
  margin-top: auto;
  padding-top: .75rem;
  transition: color .15s;
}
.reel-post-link:hover { color: var(--accent); }

/* Connector */
.reel-post-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 0;
}
.reel-connector-line {
  flex: 1;
  width: 1px;
  background: var(--border);
}
.reel-connector-icon {
  width: 32px;
  height: 32px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding-left: 2px;
  box-shadow: 0 2px 10px rgba(29,78,216,.4);
}

/* Video */
.reel-post-video {
  background: #000;
  aspect-ratio: 9/16;
}
.reel-post-video video,
.reel-post-video img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}
.reel-video-fallback { display: block; height: 100%; position: relative; }
.reel-post-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.3);
}

/* Mobile */
@media (max-width: 680px) {
  .reel-post { grid-template-columns: 1fr; }
  .reel-post-body { border-left: 3px solid var(--accent); border-bottom: 1px solid var(--border); }
  .reel-post-connector { display: none; }
  .reel-post-video { aspect-ratio: 9/16; max-height: 340px; }
}

/* ── INSTAGRAM CTA ───────────────────────────────────────────── */
.insta-cta {
  background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  margin: 3rem 0;
}
.insta-cta h2 { color: #fff; margin-bottom: .75rem; }
.insta-cta p  { color: rgba(255,255,255,.8); max-width: 500px; margin: 0 auto 1.75rem; }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner         { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid        { grid-template-columns: 1fr 1fr; }
  .contact-grid       { grid-template-columns: 1fr; }
  .cs-hero-grid       { grid-template-columns: 1fr; }
  .cs-content-grid    { grid-template-columns: 1fr; }
  .leistung-section   { grid-template-columns: 1fr; }
  .leistung-section.reverse { direction: ltr; }
  .location-grid      { grid-template-columns: 1fr; }
  .vlog-hero-inner    { grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: .75rem;
    transform: translateY(-110%);
    transition: transform .28s ease;
    z-index: 99;
    box-shadow: var(--shadow-lg);
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav ul { flex-direction: column; gap: .15rem; }
  .nav-link { display: block; padding: .7rem 1rem; }
  .nav-toggle   { display: flex; }
  .header-phone { display: none; }

  .process-steps      { grid-template-columns: 1fr; }
  .process-steps::before { display: none; }
  .stats-grid         { grid-template-columns: repeat(2,1fr); }
  .footer-grid        { grid-template-columns: 1fr; gap: 2rem; padding: 2.5rem 0 2rem; }
  .form-grid          { grid-template-columns: 1fr; }
  .form-grid .col-span-2 { grid-column: 1; }
  .trust-bar-inner    { gap: 1rem; }
  .feature-strip-inner{ gap: 1.25rem; }
  .en1090-banner-inner{ gap: 1.25rem; }
  .hero-stats         { flex-direction: column; gap: .75rem; }
}

@media (max-width: 480px) {
  .stats-grid     { grid-template-columns: 1fr 1fr; }
  .cta-section    { padding: 2.5rem 1.5rem; }
  .hero-actions   { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ── PROCESS FLOW DIAGRAM ────────────────────────────────────── */
.flow-dual {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  align-items: stretch;
  margin-bottom: 0;
}

.flow-path {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
}
.flow-path-a { border-top: 3px solid var(--accent); }
.flow-path-b { border-top: 3px solid var(--text-faint); }

.flow-path-hd { margin-bottom: 1.25rem; }

.flow-path-badge {
  display: inline-block;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  background: var(--accent);
  color: #fff;
  padding: .2rem .65rem;
  border-radius: 5px;
  margin-bottom: .75rem;
}
.flow-path-badge-b { background: var(--text-muted); }

.flow-path-hd h3 { font-size: 1.05rem; margin-bottom: .2rem; }
.flow-path-sub { font-size: .78rem; color: var(--text-faint); margin: 0; }

/* Step list with connecting line */
.flow-steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.flow-step {
  display: flex;
  gap: .875rem;
  align-items: flex-start;
}
.flow-step-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  padding-top: .15rem;
}
.flow-step-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg-alt);
  border: 2px solid var(--border-l);
  flex-shrink: 0;
}
.flow-step-dot-accent { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.flow-step-dot-green  { background: var(--success); border-color: var(--success); box-shadow: 0 0 0 3px rgba(22,163,74,.15); }

.flow-step-vline {
  width: 2px;
  flex: 1;
  min-height: 14px;
  background: var(--border);
  margin: 3px 0;
}
.flow-step:last-child .flow-step-vline { display: none; }

.flow-step-body { padding-bottom: 1rem; }
.flow-step:last-child .flow-step-body { padding-bottom: 0; }
.flow-step-body strong { display: block; font-size: .86rem; color: var(--text); margin-bottom: .2rem; font-weight: 600; }
.flow-step-body span   { display: block; font-size: .77rem; color: var(--text-muted); line-height: 1.45; }

.flow-step-ai-tag {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  padding: .15rem .45rem;
  border-radius: 4px;
  margin-top: .3rem;
}

.flow-path-foot {
  text-align: center;
  padding-top: 1.25rem;
  margin-top: auto;
  border-top: 1px solid var(--border);
  color: var(--text-faint);
  font-size: .8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
}
.flow-path-foot svg { color: var(--accent); }

/* Or divider */
.flow-oder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 1.5rem;
  gap: .4rem;
}
.flow-oder-line { width: 1px; flex: 1; background: var(--border); }
.flow-oder-text {
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-faint);
  writing-mode: horizontal-tb;
  white-space: nowrap;
}

/* Bridge / merge connector */
.flow-bridge {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin: 1.5rem 0 2rem;
}
.flow-bridge-rail {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(29,78,216,.25) 100%);
  border-radius: 2px;
}
.flow-bridge-rail-r {
  background: linear-gradient(270deg, transparent 0%, rgba(29,78,216,.25) 100%);
}
.flow-bridge-badge {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--accent);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: .55rem 1.25rem;
  border-radius: 20px;
  white-space: nowrap;
  box-shadow: 0 2px 12px rgba(29,78,216,.25);
}

/* Shared chain */
.flow-chain {
  display: flex;
  align-items: stretch;
  gap: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: .5rem;
}
.flow-chain-node {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: .25rem;
  min-width: 120px;
  flex: 1;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.flow-chain-node:hover { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.flow-chain-node-end   { border-color: var(--success); background: rgba(22,163,74,.05); }
.flow-chain-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--accent-dim);
  color: var(--accent);
  font-size: .78rem;
  font-weight: 800;
  display: grid;
  place-items: center;
  margin-bottom: .2rem;
}
.flow-chain-num-end { background: rgba(22,163,74,.15); color: var(--success); }
.flow-chain-node strong { font-size: .8rem; color: var(--text); font-weight: 600; line-height: 1.3; }
.flow-chain-node span   { font-size: .7rem; color: var(--text-faint); line-height: 1.35; }

.flow-chain-arrow {
  display: flex;
  align-items: center;
  padding: 0 .3rem;
  color: var(--accent);
  opacity: .4;
  font-size: 1rem;
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 768px) {
  .flow-dual { grid-template-columns: 1fr; }
  .flow-oder { flex-direction: row; padding: 1rem 0; }
  .flow-oder-line { flex: 1; width: auto; height: 1px; }
  .flow-chain { flex-wrap: wrap; justify-content: center; }
  .flow-chain-node { min-width: 110px; }
  .flow-chain-arrow { display: none; }
}
@media (max-width: 480px) {
  .flow-chain-node { min-width: 90px; flex: 0 0 calc(50% - .5rem); }
}

/* ── LASERBOT CHAT WIDGET ────────────────────────────────────── */
.lb-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: .5rem;
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  padding: .75rem 1.25rem .75rem 1rem;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(29,78,216,.35);
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  user-select: none;
  border: none;
  font-family: inherit;
  font-size: .88rem;
  font-weight: 600;
}
.lb-btn:hover { background: var(--accent-h); box-shadow: 0 6px 28px rgba(29,78,216,.45); transform: translateY(-1px); }
.lb-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.lb-btn-label { white-space: nowrap; }
.lb-btn-icon  { flex-shrink: 0; }

.lb-window {
  position: fixed;
  bottom: 5.25rem;
  right: 1.5rem;
  z-index: 9998;
  width: 360px;
  max-width: calc(100vw - 2rem);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 40px rgba(0,0,0,.14);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(12px) scale(.97);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.lb-window.lb-open {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.lb-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-dark);
  padding: .85rem 1rem;
  color: #fff;
  flex-shrink: 0;
}
.lb-header-info { display: flex; align-items: center; gap: .7rem; }
.lb-avatar {
  width: 34px; height: 34px;
  background: var(--accent);
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.lb-header-info strong { display: block; font-size: .9rem; }
.lb-header-info span   { display: block; font-size: .7rem; color: rgba(255,255,255,.5); margin-top: .05rem; }
.lb-close {
  background: none;
  border: none;
  color: rgba(255,255,255,.55);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  padding: .2rem .4rem;
  border-radius: 4px;
  transition: color var(--transition);
}
.lb-close:hover { color: #fff; }

.lb-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  max-height: 340px;
  scroll-behavior: smooth;
}
.lb-msg { max-width: 85%; }
.lb-msg p {
  font-size: .84rem;
  line-height: 1.55;
  padding: .6rem .875rem;
  border-radius: 12px;
  margin: 0;
  color: var(--text);
}
.lb-msg-bot  { align-self: flex-start; }
.lb-msg-bot  p { background: var(--bg-alt); border-bottom-left-radius: 4px; }
.lb-msg-user { align-self: flex-end; }
.lb-msg-user p { background: var(--accent); color: #fff; border-bottom-right-radius: 4px; }

.lb-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  padding: .25rem 0 .25rem .1rem;
}
.lb-suggest {
  background: none;
  border: 1px solid var(--border-l);
  border-radius: 20px;
  padding: .3rem .75rem;
  font-size: .75rem;
  color: var(--accent);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}
.lb-suggest:hover { background: var(--accent-dim); border-color: var(--accent); }

/* Typing indicator */
.lb-typing {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: .6rem .875rem;
  background: var(--bg-alt);
  border-radius: 12px;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}
.lb-typing span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-faint);
  animation: lb-bounce .9s ease infinite;
}
.lb-typing span:nth-child(2) { animation-delay: .15s; }
.lb-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes lb-bounce {
  0%, 60%, 100% { transform: translateY(0); }
  30%           { transform: translateY(-5px); }
}

.lb-input-row {
  display: flex;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.lb-input {
  flex: 1;
  border: none;
  outline: none;
  padding: .75rem 1rem;
  font: inherit;
  font-size: .85rem;
  color: var(--text);
  background: #fff;
}
.lb-input::placeholder { color: var(--text-faint); }
.lb-send {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: .75rem 1rem;
  cursor: pointer;
  transition: background var(--transition);
}
.lb-send:hover { background: var(--accent-h); }
.lb-send:disabled { opacity: .4; cursor: not-allowed; }

@media (max-width: 480px) {
  .lb-window { bottom: 5rem; right: .75rem; left: .75rem; width: auto; }
  .lb-btn    { right: .75rem; bottom: .75rem; }
}