/* =============================================
   OS. CNC MECHPLAST — MAIN STYLESHEET  (v3 Premium)
   Heller Engineering-Look (Referenz: wedirekt.com)
   ============================================= */

:root {
  --ink:      #0C1A2A;   /* Haupttext, fast schwarz-blau */
  --ink2:     #51607290;
  --ink2:     #5A6B7E;   /* Sekundärtext */
  --bg:       #FFFFFF;
  --bg-soft:  #F4F7FA;   /* Abwechselnde Sektionen */
  --bg-deep:  #0C1A2A;   /* Dunkle Sektionen (Maschinenpark, Footer) */
  --blue:     #0E5FD8;   /* Primär-Akzent */
  --blue-d:   #0A4AAB;
  --blue-bg:  #E8F0FD;
  --green:    #168F5C;
  --line:     #E3E9F0;
  --line-d:   rgba(255,255,255,0.12);
  --radius:   10px;
  --shadow:   0 1px 2px rgba(12,26,42,.05), 0 8px 28px rgba(12,26,42,.07);
  --shadow-l: 0 2px 6px rgba(12,26,42,.06), 0 18px 48px rgba(12,26,42,.12);

  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;

  --maxw: 1180px;
  --padh: 2rem;
  --secy: 6rem;
}

*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:90px; }
body {
  font-family:var(--font-body); background:var(--bg); color:var(--ink);
  font-size:16px; line-height:1.65; -webkit-font-smoothing:antialiased;
}
a { text-decoration:none; color:inherit; }
img,svg,video { max-width:100%; display:block; }
.container { max-width:var(--maxw); margin:0 auto; padding:0 var(--padh); }
.sec { padding:var(--secy) 0; }
.sec-soft { background:var(--bg-soft); }
.sec-deep { background:var(--bg-deep); color:#fff; }

/* ── Typo-Bausteine ─────────────────────────── */
.kicker {
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:12px; font-weight:500;
  letter-spacing:.12em; text-transform:uppercase; color:var(--blue); margin-bottom:1rem;
}
.kicker::before { content:''; width:26px; height:2px; background:var(--blue); }
.sec-deep .kicker { color:#6FA8F5; }
.sec-deep .kicker::before { background:#6FA8F5; }
h2.sec-title {
  font-family:var(--font-display); font-size:clamp(28px,4vw,42px);
  font-weight:700; line-height:1.12; letter-spacing:-.02em;
}
.sec-lead { color:var(--ink2); max-width:560px; margin-top:1rem; font-size:17px; }
.sec-deep .sec-lead { color:#9FB0C3; }
.sec-head { margin-bottom:3.5rem; }
.sec-head.split { display:flex; justify-content:space-between; align-items:flex-end; gap:2rem; flex-wrap:wrap; }

/* ── Buttons ────────────────────────────────── */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:var(--font-body); font-weight:600; font-size:15px;
  border-radius:8px; border:none; cursor:pointer;
  padding:14px 28px; transition:all .18s ease;
}
.btn-primary { background:var(--blue); color:#fff; box-shadow:0 4px 14px rgba(14,95,216,.30); }
.btn-primary:hover { background:var(--blue-d); transform:translateY(-1px); }
.btn-ghost { background:transparent; color:var(--ink); border:1.5px solid var(--line); }
.btn-ghost:hover { border-color:var(--blue); color:var(--blue); }
.sec-deep .btn-ghost { color:#fff; border-color:var(--line-d); }
.sec-deep .btn-ghost:hover { border-color:#6FA8F5; color:#6FA8F5; }
.btn-lg { padding:16px 34px; font-size:16px; }

/* ── Header ─────────────────────────────────── */
.header {
  position:fixed; inset:0 0 auto 0; z-index:100;
  background:rgba(255,255,255,.97);
  border-bottom:1px solid var(--line);
}
.header-in { display:flex; align-items:center; gap:2.5rem; height:72px; }
.logo { font-family:var(--font-display); font-weight:700; font-size:19px; letter-spacing:-.02em; white-space:nowrap; }
.logo b  { color:var(--blue); font-weight:700; }
.logo small { display:block; font-family:var(--font-mono); font-weight:400; font-size:9px; letter-spacing:.22em; color:var(--ink2); text-transform:uppercase; }
.nav { display:flex; gap:1.75rem; margin-left:auto; }
.nav a { font-size:14.5px; font-weight:500; color:var(--ink2); transition:color .15s; }
.nav a:hover, .nav a.active { color:var(--blue); }
.lang-switch { display:flex; gap:2px; border:1px solid var(--line); border-radius:7px; padding:2px; }
.lang-btn {
  font-family:var(--font-mono); font-size:11px; font-weight:500; padding:4px 9px;
  border:none; border-radius:5px; background:transparent; cursor:pointer; color:var(--ink2); transition:all .15s;
}
.lang-btn.active { background:var(--blue); color:#fff; }
.header .btn { padding:10px 20px; font-size:14px; }
.burger { display:none; }

/* ── Hero (dunkel, Tech-Grid) ───────────────── */
.hero { padding:160px 0 100px; position:relative; overflow:hidden;
  background:#0A1422; color:#fff;
}
.hero::before { /* Blueprint-Gitter */
  content:''; position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(111,168,245,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111,168,245,.07) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(900px 600px at 30% 20%, #000 0%, transparent 75%);
  -webkit-mask-image:radial-gradient(900px 600px at 30% 20%, #000 0%, transparent 75%);
}
.hero::after { /* Akzent-Glow */
  content:''; position:absolute; width:720px; height:720px; right:-200px; top:-260px;
  background:radial-gradient(circle, rgba(14,95,216,.28) 0%, transparent 65%);
  pointer-events:none; animation:glow 7s ease-in-out infinite alternate;
}
@keyframes glow { from { opacity:.6; transform:scale(1); } to { opacity:1; transform:scale(1.12); } }
.hero .kicker { color:#6FA8F5; } .hero .kicker::before { background:#6FA8F5; }
.hero h1 { color:#fff; }
.hero-sub { color:#9FB0C3 !important; }
.hero-trust { border-top-color:var(--line-d) !important; }
.hero-trust span { color:#C9D8EC !important; }
.hero .btn-ghost { color:#fff; border-color:rgba(255,255,255,.25); }
.hero .btn-ghost:hover { border-color:#6FA8F5; color:#6FA8F5; }
.hero-grid { position:relative; z-index:1; }
.hero-grid { display:grid; grid-template-columns:1.05fr .95fr; gap:4rem; align-items:center; }
.hero h1 {
  font-family:var(--font-display); font-size:clamp(36px,5vw,58px);
  font-weight:700; line-height:1.07; letter-spacing:-.025em; margin:1.25rem 0 1.5rem;
}
.hero h1 em { font-style:normal; color:var(--blue); }
.hero-sub { font-size:18px; color:var(--ink2); max-width:520px; margin-bottom:2.25rem; }
.hero-actions { display:flex; gap:14px; flex-wrap:wrap; }
.hero-trust { display:flex; gap:1.75rem; flex-wrap:wrap; margin-top:2.5rem; padding-top:1.75rem; border-top:1px solid var(--line); }
.hero-trust span { font-size:13.5px; font-weight:500; color:var(--ink2); display:flex; align-items:center; gap:7px; }
.hero-trust span:empty { display:none; }
.hero-trust svg { flex:none; }

/* Hero-Visual: Technische Karte */
.hero-visual { position:relative; }
.hero-card {
  background:#fff; border:1px solid var(--line); border-radius:16px;
  box-shadow:var(--shadow-l); overflow:hidden;
}
.hero-card-head {
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 20px; border-bottom:1px solid var(--line);
  font-family:var(--font-mono); font-size:11px; letter-spacing:.1em; color:var(--ink2); text-transform:uppercase;
}
.hero-card-head .dot { color:var(--green); }
.hero-card svg.part { width:100%; height:auto; background:#FBFCFE; }
.hero-card-foot { display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--line); }
.hero-card-foot div { padding:14px 18px; border-right:1px solid var(--line); }
.hero-card-foot div:last-child { border-right:none; }
.hero-card-foot b { font-family:var(--font-display); font-size:19px; display:block; color:var(--blue); }
.hero-card-foot span { font-size:11.5px; color:var(--ink2); }
.float-chip {
  position:absolute; background:#fff; border:1px solid var(--line); border-radius:10px;
  box-shadow:var(--shadow); padding:10px 16px; font-size:13px; font-weight:600;
  display:flex; gap:8px; align-items:center;
}
.float-chip.tl { top:-18px; left:-22px; }
.float-chip.br { bottom:-18px; right:-14px; }

/* ── USP-Leiste ─────────────────────────────── */
.uspbar { border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:#fff; }
.uspbar-in { display:grid; grid-template-columns:repeat(4,1fr); }
.usp { display:flex; gap:14px; align-items:flex-start; padding:1.75rem 1.5rem; border-right:1px solid var(--line); }
.usp:last-child { border-right:none; }
.usp-ic { flex:none; width:42px; height:42px; border-radius:10px; background:var(--blue-bg); display:grid; place-items:center; color:var(--blue); }
.usp b { display:block; font-size:14.5px; font-weight:600; line-height:1.3; }
.usp span { font-size:12.5px; color:var(--ink2); }

/* ── Leistungs-Karten ───────────────────────── */
.svc-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.svc-card {
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; transition:all .2s ease; display:flex; flex-direction:column;
}
.svc-card:hover { box-shadow:var(--shadow-l); transform:translateY(-3px); border-color:#C9D9F2; }
.svc-visual { background:linear-gradient(160deg,#F0F5FC, #E2ECFA); padding:1.5rem; }
.svc-visual svg { width:100%; height:130px; }
.svc-body { padding:1.5rem 1.5rem 1.75rem; display:flex; flex-direction:column; flex:1; }
.svc-num { font-family:var(--font-mono); font-size:11px; color:var(--blue); letter-spacing:.1em; margin-bottom:.5rem; }
.svc-card h3 { font-family:var(--font-display); font-size:20px; font-weight:700; margin-bottom:.5rem; }
.svc-card p { font-size:14.5px; color:var(--ink2); margin-bottom:1rem; }
.svc-card ul { list-style:none; margin-top:auto; }
.svc-card li { font-size:13.5px; padding:7px 0; border-top:1px dashed var(--line); display:flex; gap:9px; align-items:baseline; }
.svc-card li::before { content:'›'; color:var(--blue); font-weight:700; }

.svc-specs { display:grid; gap:0; margin-top:auto; }
.svc-specs div { display:flex; justify-content:space-between; gap:1rem; padding:8px 0; border-top:1px dashed var(--line); }
.svc-specs dt { font-size:13px; color:var(--ink2); }
.svc-specs dd { font-size:13px; font-weight:600; font-family:var(--font-mono); }
.svc-more { display:inline-flex; align-items:center; gap:6px; margin-top:1.1rem; font-size:14px; font-weight:600; color:var(--blue); }
.svc-more::after { content:'→'; transition:transform .15s; }
.svc-more:hover::after { transform:translateX(4px); }
.tbl-title { font-family:var(--font-display); font-size:20px; font-weight:700; margin-bottom:1.1rem; }

/* ── Maschinenpark (dunkel) ─────────────────── */
.mach-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.mach-card {
  background:rgba(255,255,255,.04); border:1px solid var(--line-d);
  border-radius:var(--radius); padding:1.75rem; transition:all .2s;
}
.mach-card:hover { background:rgba(255,255,255,.07); border-color:rgba(111,168,245,.4); }
.mach-tag { font-family:var(--font-mono); font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; color:#6FA8F5; }
.mach-card h3 { font-family:var(--font-display); font-size:21px; font-weight:700; margin:.6rem 0 .25rem; }
.mach-sub { font-size:13px; color:#9FB0C3; margin-bottom:1.25rem; }
.mach-card dl { display:grid; gap:8px; }
.mach-card dl div { display:flex; justify-content:space-between; gap:1rem; padding-top:8px; border-top:1px solid var(--line-d); }
.mach-card dt { font-size:12.5px; color:#9FB0C3; }
.mach-card dd { font-size:12.5px; font-weight:600; text-align:right; }
.mach-note { margin-top:2.5rem; display:flex; gap:12px; align-items:flex-start; background:rgba(111,168,245,.08); border:1px solid rgba(111,168,245,.25); border-radius:var(--radius); padding:1.25rem 1.5rem; font-size:14px; color:#C9D8EC; }

/* ── Werkstoffe ─────────────────────────────── */
.mat-cols { display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; }
.mat-box { background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:1.75rem; }
.mat-box h3 { font-family:var(--font-display); font-size:18px; font-weight:700; display:flex; align-items:center; gap:10px; margin-bottom:.4rem; }
.mat-box > p { font-size:14px; color:var(--ink2); margin-bottom:1.25rem; }
.chips { display:flex; flex-wrap:wrap; gap:8px; }
.chip {
  font-family:var(--font-mono); font-size:12.5px; padding:6px 12px;
  background:var(--bg-soft); border:1px solid var(--line); border-radius:6px; color:var(--ink);
}
.chip.hi { background:var(--blue-bg); border-color:#C9D9F2; color:var(--blue-d); font-weight:500; }

/* ── Prozess ────────────────────────────────── */
.steps { display:grid; grid-template-columns:repeat(5,1fr); gap:0; counter-reset:step; position:relative; }
.step { position:relative; padding:0 1.25rem 0 0; }
.step-num {
  width:44px; height:44px; border-radius:50%; background:#fff; border:2px solid var(--blue);
  color:var(--blue); font-family:var(--font-display); font-weight:700; font-size:17px;
  display:grid; place-items:center; margin-bottom:1.1rem; position:relative; z-index:1;
}
.step::before { content:''; position:absolute; top:22px; left:44px; right:0; height:2px; background:var(--line); }
.step:last-child::before { display:none; }
.step b { display:block; font-size:15px; font-weight:600; margin-bottom:.3rem; }
.step p { font-size:13px; color:var(--ink2); }

/* ── Branchen ───────────────────────────────── */
.ind-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1.25rem; }
.ind-card { background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:1.5rem; transition:all .2s; }
.ind-card:hover { box-shadow:var(--shadow); border-color:#C9D9F2; }
.ind-ic { width:40px; height:40px; border-radius:9px; background:var(--blue-bg); color:var(--blue); display:grid; place-items:center; margin-bottom:.9rem; }
.ind-card b { font-size:15px; font-weight:600; display:block; margin-bottom:.2rem; }
.ind-card p { font-size:13px; color:var(--ink2); }

/* ── Galerie / Media ────────────────────────── */
.media-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.media-card { border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); background:#fff; }
.media-ph {
  aspect-ratio:4/3; background:linear-gradient(150deg,#EDF2F9,#DCE6F4);
  display:grid; place-items:center; position:relative;
}
.media-ph svg { width:46%; height:auto; opacity:.9; }
.media-card figcaption { padding:1rem 1.25rem; font-size:13.5px; color:var(--ink2); }
.media-card figcaption b { color:var(--ink); display:block; font-size:14px; }

/* ── Kontakt / RFQ ──────────────────────────── */
.contact-grid { display:grid; grid-template-columns:.9fr 1.1fr; gap:4rem; align-items:start; }
.contact-info h2 { font-family:var(--font-display); font-size:clamp(28px,3.5vw,40px); font-weight:700; line-height:1.12; letter-spacing:-.02em; margin-bottom:1.25rem; }
.contact-info h2 em { font-style:normal; color:var(--blue); }
.contact-points { display:grid; gap:1.1rem; margin-top:2rem; }
.cp { display:flex; gap:13px; align-items:flex-start; }
.cp-ic { flex:none; width:38px; height:38px; border-radius:9px; background:var(--blue-bg); color:var(--blue); display:grid; place-items:center; }
.cp b { font-size:14.5px; display:block; }
.cp span { font-size:13px; color:var(--ink2); }
.form-card { background:#fff; border:1px solid var(--line); border-radius:14px; box-shadow:var(--shadow-l); padding:2.25rem; }
.form-grid { display:grid; gap:1.1rem; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:1.1rem; }
.form-group { display:flex; flex-direction:column; gap:6px; }
.form-group label { font-size:12.5px; font-weight:600; color:var(--ink); }
.form-group input,.form-group select,.form-group textarea {
  padding:12px 14px; border:1.5px solid var(--line); border-radius:8px;
  font-family:var(--font-body); font-size:14.5px; color:var(--ink);
  background:#fff; outline:none; transition:border-color .15s, box-shadow .15s;
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus {
  border-color:var(--blue); box-shadow:0 0 0 3px rgba(14,95,216,.12);
}
.form-group textarea { resize:vertical; min-height:100px; }
.upload-zone {
  border:1.5px dashed #B9C7D8; border-radius:10px; padding:1.5rem;
  text-align:center; cursor:pointer; transition:all .15s; background:var(--bg-soft);
}
.upload-zone:hover,.upload-zone.dragover { border-color:var(--blue); background:var(--blue-bg); }
.upload-text { font-size:14px; font-weight:600; }
.upload-sub { font-size:12px; color:var(--ink2); margin-top:3px; }
.ai-loading { display:none; font-size:13.5px; color:var(--blue); padding:.6rem 0; }
.ai-result { display:none; background:var(--bg-soft); border:1px solid var(--line); border-radius:10px; padding:1.1rem 1.25rem; font-size:13.5px; }
.ai-result-title { font-weight:700; font-size:12px; text-transform:uppercase; letter-spacing:.08em; color:var(--blue); margin-bottom:.4rem; }
.success-banner {
  display:none; background:#E9F7F0; border:1px solid #BCE5D2; color:var(--green);
  border-radius:10px; padding:1rem; text-align:center; font-size:14.5px; font-weight:500;
}

/* ── Footer ─────────────────────────────────── */
.footer { background:var(--bg-deep); color:#9FB0C3; padding:4rem 0 2rem; }
.footer-grid { display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:2.5rem; padding-bottom:3rem; border-bottom:1px solid var(--line-d); }
.footer .logo { color:#fff; }
.footer-about { font-size:13.5px; margin-top:1rem; max-width:300px; }
.footer h4 { color:#fff; font-size:13px; font-weight:600; text-transform:uppercase; letter-spacing:.08em; margin-bottom:1rem; }
.footer ul { list-style:none; display:grid; gap:.6rem; }
.footer ul a, .footer ul li { font-size:13.5px; }
.footer ul a:hover { color:#fff; }
.footer-bottom { display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap; padding-top:1.5rem; font-size:12.5px; }

/* ── Nav-Dropdown ───────────────────────────── */
.nav-item { position:relative; }
.nav-item > a { display:inline-flex; align-items:center; gap:5px; }
.nav-item > a::after { content:'▾'; font-size:9px; opacity:.6; }
.dropdown {
  position:absolute; top:calc(100% + 14px); left:-16px; min-width:280px;
  background:#fff; border:1px solid var(--line); border-radius:12px;
  box-shadow:var(--shadow-l); padding:8px;
  opacity:0; visibility:hidden; transform:translateY(8px);
  transition:all .18s ease;
}
.nav-item:hover .dropdown, .nav-item:focus-within .dropdown { opacity:1; visibility:visible; transform:translateY(0); }
.dropdown::before { content:''; position:absolute; top:-14px; left:0; right:0; height:14px; }
.dropdown a {
  display:flex; gap:12px; align-items:flex-start; padding:11px 12px; border-radius:8px; transition:background .12s;
}
.dropdown a:hover { background:var(--bg-soft); }
.dd-ic { flex:none; width:36px; height:36px; border-radius:8px; background:var(--blue-bg); color:var(--blue); display:grid; place-items:center; }
.dropdown b { display:block; font-size:13.5px; font-weight:600; color:var(--ink); }
.dropdown span { font-size:12px; color:var(--ink2); }

/* ── Scroll-Reveal ──────────────────────────── */
.reveal { opacity:0; transform:translateY(26px); transition:opacity .6s ease, transform .6s ease; }
.reveal.in { opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity:1; transform:none; transition:none; } }

/* ── Unterseiten ────────────────────────────── */
.page-hero { padding:150px 0 70px; background:#0A1422; color:#fff; position:relative; overflow:hidden; }
.page-hero::before { content:''; position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(111,168,245,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111,168,245,.07) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(700px 420px at 25% 30%, #000 0%, transparent 75%);
  -webkit-mask-image:radial-gradient(700px 420px at 25% 30%, #000 0%, transparent 75%);
}
.page-hero .container { position:relative; z-index:1; }
.page-hero .kicker { color:#6FA8F5; } .page-hero .kicker::before { background:#6FA8F5; }
.page-hero h1 { font-family:var(--font-display); font-size:clamp(32px,4.5vw,50px); font-weight:700; line-height:1.1; letter-spacing:-.02em; }
.page-hero p { color:#9FB0C3; max-width:600px; margin-top:1.25rem; font-size:17px; }
.crumbs { font-size:13px; color:#9FB0C3; margin-bottom:1.5rem; display:flex; gap:8px; }
.crumbs a:hover { color:#6FA8F5; }

.spec-table { width:100%; border-collapse:collapse; background:#fff; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.spec-table th, .spec-table td { padding:14px 18px; text-align:left; border-bottom:1px solid var(--line); font-size:14.5px; }
.spec-table th { background:var(--bg-soft); font-weight:600; font-size:13px; }
.spec-table tr:last-child td { border-bottom:none; }
.spec-table td:first-child { color:var(--ink2); width:38%; }
.spec-table td b { font-family:var(--font-mono); font-weight:500; }

.faq { display:grid; gap:.9rem; max-width:760px; }
.faq details { background:#fff; border:1px solid var(--line); border-radius:10px; padding:1.1rem 1.4rem; }
.faq summary { font-weight:600; font-size:15px; cursor:pointer; list-style:none; display:flex; justify-content:space-between; gap:1rem; }
.faq summary::after { content:'+'; color:var(--blue); font-size:20px; font-weight:400; }
.faq details[open] summary::after { content:'–'; }
.faq details p { margin-top:.75rem; font-size:14.5px; color:var(--ink2); }

.cta-band { background:linear-gradient(135deg,#0A1422,#12305E); color:#fff; border-radius:18px; padding:3.5rem; display:flex; justify-content:space-between; align-items:center; gap:2rem; flex-wrap:wrap; position:relative; overflow:hidden; }
.cta-band::after { content:''; position:absolute; width:400px; height:400px; right:-100px; top:-150px; background:radial-gradient(circle, rgba(111,168,245,.3), transparent 65%); }
.cta-band h2 { font-family:var(--font-display); font-size:clamp(24px,3vw,34px); font-weight:700; position:relative; z-index:1; }
.cta-band p { color:#9FB0C3; margin-top:.5rem; position:relative; z-index:1; }
.cta-band .btn { position:relative; z-index:1; }

/* ── Responsive ─────────────────────────────── */
@media (max-width: 1024px) {
  .uspbar-in { grid-template-columns:repeat(2,1fr); }
  .usp:nth-child(2) { border-right:none; }
  .usp:nth-child(-n+2) { border-bottom:1px solid var(--line); }
  .svc-grid,.mach-grid,.media-grid { grid-template-columns:1fr 1fr; }
  .ind-grid { grid-template-columns:repeat(2,1fr); }
  .steps { grid-template-columns:repeat(2,1fr); gap:2rem 1rem; }
  .step::before { display:none; }
}
@media (max-width: 860px) {
  :root { --secy:4rem; }
  .hero { padding:130px 0 60px; }
  .hero-grid { grid-template-columns:1fr; gap:3rem; }
  .contact-grid { grid-template-columns:1fr; gap:2.5rem; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .nav { display:none; }
  .float-chip.tl { left:0; } .float-chip.br { right:0; }
}
@media (max-width: 600px) {
  .svc-grid,.mach-grid,.media-grid,.mat-cols,.form-row,.ind-grid,.steps { grid-template-columns:1fr; }
  .usp { border-right:none; border-bottom:1px solid var(--line); }
  .header .btn { display:none; }
}