/* ═══════════════════════════════════════════════
   Construct — Design System
   Dark editorial · Golden accent · 2026
   ═══════════════════════════════════════════════ */

:root{
  --bg:#080b14;
  --bg-2:#0c1020;
  --surface:rgba(16,20,32,.82);
  --surface-solid:#101420;
  --surface-2:#161a2a;
  --line:rgba(201,168,76,.12);
  --line-strong:rgba(201,168,76,.28);
  --line-subtle:rgba(255,255,255,.07);

  --text:#f0f1f5;
  --soft:#c8ccd8;
  --muted:#848898;
  --dim:#5a5e70;

  --gold:#c9a84c;
  --gold-light:#e2ca6e;
  --gold-soft:rgba(201,168,76,.12);
  --gold-glow:rgba(201,168,76,.22);
  --green:#5ec87a;
  --green-soft:rgba(94,200,122,.12);
  --red:#e85454;
  --red-soft:rgba(232,84,84,.12);
  --cyan:#3ab8d0;

  --shadow:0 24px 80px rgba(0,0,0,.42);
  --radius:20px;
  --radius-sm:14px;
  --radius-xs:10px;
  --max:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"DM Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  background:
    radial-gradient(ellipse at 12% -8%,rgba(201,168,76,.10),transparent 42rem),
    radial-gradient(ellipse at 88% 6%,rgba(58,184,208,.06),transparent 38rem),
    linear-gradient(180deg,var(--bg),#060914 52%,var(--bg));
  color:var(--text);
  line-height:1.62;
  font-size:15px;
  min-height:100vh;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.07;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:linear-gradient(to bottom,black 10%,transparent 78%);
}
::selection{background:rgba(201,168,76,.3);color:#fff}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}

/* Skip link */
.skip-link{position:absolute;left:1rem;top:-5rem;background:var(--gold);color:#000;padding:.75rem 1rem;border-radius:.75rem;z-index:60;font-weight:700}
.skip-link:focus{top:1rem}

/* ── HEADER ── */
.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(8,11,20,.82);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line-subtle);
}
.nav-shell{
  width:min(var(--max),calc(100% - 32px));margin:0 auto;
  min-height:72px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:inline-flex;align-items:center;white-space:nowrap}
.brand img{height:52px;width:auto}
.brand span{color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{color:var(--muted);padding:9px 11px;border-radius:999px;font-size:14px;font-weight:500;transition:color .2s,background .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--text);background:rgba(255,255,255,.06)}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  min-height:44px;padding:0 18px;border-radius:999px;font-weight:600;font-size:12px;
  border:1px solid var(--gold);color:var(--gold);background:transparent;
  white-space:nowrap;flex-shrink:0;
  transition:transform .22s,background .22s,color .22s;
}
.nav-cta:hover{background:var(--gold);color:#000;transform:translateY(-1px)}
.nav-toggle{display:none;background:0;border:0;width:44px;height:44px;border-radius:12px;color:#fff;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:currentColor;margin:5px auto;border-radius:1px;transition:transform .2s}

/* ── BUTTONS ── */
.btn-primary,.btn-secondary,.btn-text{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:50px;padding:0 22px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .22s,background .22s,border-color .22s,color .22s;
  border:none;cursor:pointer;
}
.btn-primary{background:var(--gold);color:#000;box-shadow:0 12px 36px var(--gold-glow)}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.1)}
.btn-secondary{border:1px solid var(--line-strong);background:rgba(255,255,255,.04);color:var(--text)}
.btn-secondary:hover{background:rgba(255,255,255,.08);border-color:var(--gold);transform:translateY(-2px)}
.btn-text{min-height:auto;padding:0;color:var(--gold);font-weight:700;font-size:14px}
.btn-text::after{content:"→";margin-left:6px;transition:transform .2s}
.btn-text:hover{color:var(--gold-light)}
.btn-text:hover::after{transform:translateX(3px)}

/* ── LAYOUT ── */
main,section,header,footer{position:relative;z-index:1}
.section{width:min(var(--max),calc(100% - 32px));margin:0 auto;padding:100px 0}
.section.compact{padding:64px 0}

/* ── HERO ── */
.hero{
  width:min(var(--max),calc(100% - 32px));margin:0 auto;
  padding:72px 0 80px;
  display:grid;grid-template-columns:1fr .78fr;align-items:center;gap:56px;
}
.kicker,.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--gold);font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
}
.kicker::before,.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px var(--gold-glow)}
h1,h2,h3{margin:0;letter-spacing:-.04em;line-height:1.0}
h1{font-size:clamp(2.8rem,5.8vw,4.8rem);margin-top:18px;text-wrap:balance}
h1 em{font-style:italic;color:var(--gold);font-weight:400}
.lead{max-width:680px;margin:22px 0 0;font-size:clamp(1rem,1.3vw,1.15rem);color:var(--soft)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.trust-strip{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.trust-strip span{border:1px solid var(--line-subtle);background:rgba(255,255,255,.035);color:var(--muted);padding:8px 12px;border-radius:999px;font-size:13px;font-weight:500}

/* Hero system card */
.hero-system{
  border:1px solid var(--line);background:var(--surface);border-radius:28px;padding:20px;
  box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.hero-system::before{content:"";position:absolute;inset:-2px;pointer-events:none;background:radial-gradient(circle at 70% 0%,var(--gold-glow),transparent 40%)}
.system-top,.system-grid,.system-proof{position:relative}
.system-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.system-top strong{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--soft)}
.status{display:inline-flex;align-items:center;gap:7px;color:var(--green);font-weight:800;font-size:12px}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 14px var(--green)}
.system-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.signal-card{border:1px solid var(--line-subtle);background:rgba(0,0,0,.32);border-radius:16px;padding:16px;min-height:110px}
.signal-card b{display:block;font-size:12px;color:var(--muted);margin-bottom:10px}
.signal-card strong{font-size:clamp(1.4rem,2.4vw,2rem);letter-spacing:-.04em}
.signal-card small{display:block;margin-top:6px;color:var(--muted);font-size:13px}
.signal-card.wide{grid-column:span 2}
.system-proof{
  margin-top:10px;display:flex;align-items:center;justify-content:space-between;gap:14px;
  border:1px solid rgba(201,168,76,.18);background:var(--gold-soft);border-radius:16px;padding:14px 16px;
}
.system-proof span{color:var(--muted);font-size:13px}
.system-proof strong{color:var(--gold);font-size:14px}

/* ── SECTION HEADINGS ── */
.section-heading{display:grid;grid-template-columns:minmax(0,.88fr) minmax(260px,.52fr);gap:36px;align-items:end;margin-bottom:32px}
h2{margin-top:10px;font-size:clamp(2rem,4vw,3.6rem);line-height:1.0;text-wrap:balance}
.section-heading p,.section-intro{color:var(--muted);margin:0;font-size:1rem}

/* ── GRIDS ── */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}

/* ── CARDS ── */
.card,.service-card,.price-card,.case-card,.faq details,.contact-card,.page-card{
  border:1px solid var(--line-subtle);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  border-radius:var(--radius);
  box-shadow:0 16px 52px rgba(0,0,0,.18);
  transition:border-color .25s,transform .25s;
}
.card:hover,.service-card:hover,.price-card:hover,.case-card:hover,.page-card:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.card{padding:24px}
.card .num{font-size:11px;color:var(--gold);letter-spacing:.1em;text-transform:uppercase;font-weight:800}
.card h3{margin:12px 0 8px;font-size:1.3rem;line-height:1.12}
.card p,.service-card p,.case-card p,.price-card p,.contact-card p,.page-card p{color:var(--muted);margin:0}

/* ── SERVICE BENTO ── */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.service-card{padding:24px;min-height:220px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between}
.service-card.large{grid-column:span 2;grid-row:span 2;min-height:420px}
.badge{
  display:inline-flex;width:max-content;border:1px solid var(--line);color:var(--gold);background:var(--gold-soft);
  border-radius:999px;padding:5px 10px;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
}
.service-card h3{margin:14px 0 8px;font-size:1.28rem;line-height:1.1}
.service-card ul,.price-card ul,.check-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:9px}
.service-card li,.price-card li,.check-list li{color:var(--soft);display:flex;gap:10px;align-items:flex-start;font-size:14px}
.service-card li::before,.price-card li::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);margin-top:.6em;flex:0 0 auto;box-shadow:0 0 0 4px var(--gold-soft)
}
.check-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);margin-top:.6em;flex:0 0 auto}

/* ── VORHER / NACHHER ── */
.compare{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:14px;align-items:stretch;
}
.compare-intro{display:flex;flex-direction:column;justify-content:center}
.compare-intro h3{font-size:clamp(1.8rem,3.4vw,2.8rem);line-height:1.0;margin:12px 0 14px}
.compare-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.compare-col{border:1px solid var(--line-subtle);border-radius:var(--radius);padding:24px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.015))}
.compare-col h4{font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-weight:800;margin:0 0 16px}
.compare-col.before h4{color:var(--muted)}
.compare-col.after h4{color:var(--green)}
.compare-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.compare-col li{display:flex;gap:10px;align-items:flex-start;color:var(--soft);font-size:14px}
.compare-col.before li::before{content:"✕";color:var(--red);font-weight:800;flex:0 0 auto;font-size:13px}
.compare-col.after li::before{content:"✓";color:var(--green);font-weight:800;flex:0 0 auto;font-size:13px}

/* ── FLOW ── */
.flow-section{border:1px solid var(--line-subtle);border-radius:var(--radius);padding:36px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.015))}
.flow-header{display:grid;grid-template-columns:.7fr 1fr;gap:32px;align-items:center}
.flow-header h3{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.0}
.flow-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:28px}
.flow-step{text-align:center}
.flow-step .icon{
  width:52px;height:52px;border-radius:50%;border:1px solid var(--line);background:var(--gold-soft);
  display:flex;align-items:center;justify-content:center;margin:0 auto 10px;font-size:20px;
}
.flow-step strong{display:block;font-size:13px;margin-bottom:4px}
.flow-step span{font-size:12px;color:var(--muted);line-height:1.4}

/* ── STATS ── */
.stats-band{
  border:1px solid var(--line-subtle);border-radius:var(--radius);padding:36px;
  background:linear-gradient(135deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  display:grid;grid-template-columns:.8fr 1fr;gap:32px;align-items:center;
}
.stats-band h3{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.0}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stat{text-align:center}
.stat strong{display:block;font-size:clamp(1.8rem,3vw,2.6rem);color:var(--green);letter-spacing:-.04em;font-weight:800}
.stat span{color:var(--muted);font-size:13px}

/* ── STEPS ── */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step-card{border:1px solid var(--line-subtle);border-radius:var(--radius);padding:24px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.015));transition:border-color .25s}
.step-card:hover{border-color:var(--line-strong)}
.step-card .num{
  width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--gold-soft);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:var(--gold);margin-bottom:16px;
}
.step-card h3{font-size:1.15rem;margin-bottom:8px}
.step-card p{color:var(--muted);font-size:14px;margin:0}
.step-card .link{margin-top:12px;display:block;color:var(--gold);font-size:13px;font-weight:700}

/* ── TRUST ── */
.trust-band{
  border:1px solid var(--line-subtle);border-radius:var(--radius);padding:36px;
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.015));
  display:grid;grid-template-columns:.65fr 1fr;gap:32px;align-items:center;
}
.trust-items{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.trust-item{text-align:center}
.trust-item .icon{font-size:28px;margin-bottom:8px}
.trust-item strong{display:block;font-size:14px;margin-bottom:4px}
.trust-item span{font-size:12px;color:var(--muted);line-height:1.4}

/* ── CASES ── */
.case-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.case-card{padding:24px;display:flex;flex-direction:column}
.case-card .thumb{width:100%;aspect-ratio:3/2;border-radius:var(--radius-sm);background:var(--surface-2);border:1px solid var(--line-subtle);margin-bottom:14px;display:flex;align-items:center;justify-content:center;color:var(--dim);font-size:13px}
.case-card h3{font-size:1.1rem;margin:0 0 4px}
.case-card .tag{font-size:12px;color:var(--muted);margin-bottom:10px}
.case-card .metrics{display:flex;gap:12px;margin-bottom:12px}
.case-card .metrics span{font-size:13px;color:var(--green);font-weight:700}

/* ── PRICING ── */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:stretch}
.price-card{padding:24px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.price-card.recommended{border-color:var(--gold);background:linear-gradient(160deg,rgba(201,168,76,.08),rgba(201,168,76,.02))}
.price-card.recommended::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-light))}
.price-card h3{font-size:1.35rem;margin:14px 0 6px}
.price{margin:18px 0;padding:18px 0;border-top:1px solid var(--line-subtle);border-bottom:1px solid var(--line-subtle)}
.price strong{display:block;font-size:2rem;letter-spacing:-.04em}
.price span{display:block;margin-top:6px;color:var(--muted);font-size:14px}
.price-card .btn-secondary,.price-card .btn-primary{margin-top:auto}

/* ── FAQ ── */
.faq{display:grid;gap:10px}
.faq details{padding:0;overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:16px;font-size:15px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-size:1.3rem;flex:0 0 auto}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 22px 20px;margin:0;color:var(--muted);max-width:800px;font-size:14px}

/* ── CTA ── */
.cta{
  width:min(var(--max),calc(100% - 32px));margin:0 auto 48px;
  border:1px solid var(--line);border-radius:28px;
  background:
    radial-gradient(circle at 80% 10%,var(--gold-glow),transparent 32rem),
    linear-gradient(135deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
  padding:52px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;
}
.cta h2{max-width:720px}
.cta p{max-width:640px;color:var(--soft);font-size:1rem}
.cta-actions{display:grid;gap:10px;min-width:260px}

/* ── FEATURE BAND ── */
.feature-band{
  border:1px solid var(--line-subtle);border-radius:var(--radius);padding:32px;
  background:linear-gradient(135deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  display:grid;grid-template-columns:.68fr 1fr;gap:32px;align-items:center;
}
.feature-band h3{font-size:clamp(1.6rem,2.8vw,2.4rem);line-height:1.04;margin:0}
.feature-band p{color:var(--soft);margin:14px 0 0;font-size:15px}
.steps-list{display:grid;gap:10px}
.step-row{display:grid;grid-template-columns:56px 1fr;gap:14px;align-items:start;padding:14px;border:1px solid var(--line-subtle);border-radius:var(--radius-sm);background:rgba(0,0,0,.2)}
.step-row strong{color:var(--gold);font-size:1rem}
.step-row b{display:block;margin-bottom:3px;color:var(--text)}
.step-row span{color:var(--muted);font-size:14px}

/* ── CONTACT ── */
.contact-layout{display:grid;grid-template-columns:.84fr 1.16fr;gap:14px;align-items:start}
.contact-card{padding:24px}
.contact-card a{display:block;color:var(--gold);font-weight:700;margin-top:10px}
form{display:grid;gap:12px}
label{display:grid;gap:6px;color:var(--soft);font-weight:700;font-size:14px}
input,textarea,select{
  width:100%;border:1px solid var(--line-subtle);border-radius:var(--radius-sm);
  background:rgba(0,0,0,.32);color:var(--text);padding:13px 14px;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
textarea{min-height:130px;resize:vertical}
input:focus,textarea:focus,select:focus{border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft)}
.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* ── PAGE HERO ── */
.page-hero{width:min(var(--max),calc(100% - 32px));margin:0 auto;padding:72px 0 42px}
.page-hero h1{font-size:clamp(2.6rem,5vw,4.4rem);max-width:900px}
.page-hero p{max-width:700px}
.page-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.page-card{padding:24px}
.page-card h3{margin:12px 0 8px;font-size:1.15rem;line-height:1.12}

/* ── TABLE ── */
.table-wrap{overflow:auto;border:1px solid var(--line-subtle);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;min-width:700px;background:rgba(255,255,255,.025)}
th,td{text-align:left;padding:16px;border-bottom:1px solid var(--line-subtle);vertical-align:top;font-size:14px}
th{color:var(--gold);font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:800}
td{color:var(--muted)}
td:first-child{color:var(--text);font-weight:700}

/* ── FOOTER ── */
.footer{border-top:1px solid var(--line-subtle);background:rgba(8,11,20,.88);padding:56px 0 24px}
.footer-grid,.footer-bottom{width:min(var(--max),calc(100% - 32px));margin:0 auto}
.footer-grid{display:grid;grid-template-columns:1.5fr .7fr .9fr .8fr .9fr;gap:28px}
.footer-brand{display:inline-flex;align-items:center}
.footer-brand img{height:42px;width:auto;border-radius:8px}
.footer h2{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);margin:0 0 12px;font-weight:800}
.footer p,.footer span{color:var(--muted);font-size:13px}
.footer a{display:block;color:var(--muted);margin:6px 0;font-size:13px;white-space:nowrap}
.footer-bottom a{display:inline}
.contact-card a{display:inline}
.footer a:hover{color:var(--text)}
.footer-socials{display:flex;gap:10px;margin-top:14px}
.footer-socials a{width:32px;height:32px;border-radius:8px;border:1px solid var(--line-subtle);display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--muted)}
.footer-socials a:hover{border-color:var(--gold);color:var(--gold)}
.footer-bottom{margin-top:36px;padding-top:18px;border-top:1px solid var(--line-subtle);display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:13px}

/* ── ANIMATION ── */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
  .reveal{opacity:1;transform:none}
}

/* ── RESPONSIVE ── */
@media(max-width:1040px){
  .hero,.section-heading,.feature-band,.compare,.stats-band,.trust-band,.cta,.contact-layout,.flow-header{grid-template-columns:1fr}
  .hero{padding-top:48px;gap:28px}
  .bento,.grid-3,.price-grid,.page-grid,.case-grid,.steps-grid,.footer-grid{grid-template-columns:1fr 1fr}
  .service-card.large{grid-column:span 2}
  .flow-steps{grid-template-columns:repeat(3,1fr)}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .trust-items{grid-template-columns:repeat(2,1fr)}
  .compare-cols{grid-template-columns:1fr}
}
@media(max-width:820px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;left:14px;right:14px;top:68px;padding:12px;
    border:1px solid var(--line-subtle);border-radius:18px;background:rgba(8,11,20,.96);
    box-shadow:var(--shadow);display:none;flex-direction:column;align-items:stretch;
  }
  .nav-links.is-open{display:flex}
  .nav-cta{display:none}
  .hero{grid-template-columns:1fr;min-height:auto}
  .section{padding:72px 0}
  .bento,.grid-3,.grid-2,.price-grid,.page-grid,.case-grid,.steps-grid,.flow-steps,.stat-grid,.trust-items,.two-fields,.compare-cols,.footer-grid{grid-template-columns:1fr}
  .service-card.large{grid-column:auto}
  .system-grid{grid-template-columns:1fr}
  .signal-card.wide{grid-column:auto}
  .cta{padding:28px 20px;border-radius:20px}
  .cta-actions{min-width:0}
  .footer-bottom{flex-direction:column}
  h1{font-size:clamp(2.4rem,10vw,3.6rem)}
  h2{font-size:clamp(1.8rem,8vw,2.8rem)}
}

/* Optional in style.css einfügen */
.form-message {
  margin-top: 14px;
  padding: 13px 14px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
}

.form-message--success {
  color: #12351f;
  background: #dff7e8;
  border: 1px solid #9be0b4;
}

.form-message--error {
  color: #4a1111;
  background: #ffe4e4;
  border: 1px solid #f5a3a3;
}