/* =========================================================
   Blueprint 2.0 – blueprint-artland.de
   Statische Website, eine Marke der lawinenstift-digital GmbH
   Keine externen Fonts, keine Cookies, keine Tracker.
   ========================================================= */

:root{
  --ink:#000000;
  --paper:#f1f2f3;
  --weiss:#ffffff;
  --cyan:#009fe3;
  --orange:#f39200;
  --rot:#e30613;          /* nur noch im Wortzeichen "2.0" */
  --nacht:#0a0a0a;      /* Geschichte, Fuss */
  --abend:#4a6278;      /* Hero: helles Blaugrau */
  --kopfton:#16212b;    /* Kopfzeile: dunkler abgesetzt */
  --grau:#6e6e6e;
  --linie:#d2d6d9;
  --raster:rgba(0,159,227,.16);
  --raster-stark:rgba(0,159,227,.34);

  --mass:clamp(1rem,4vw,2.75rem);      /* Seitenrand */
  --sans:"Helvetica Neue",Helvetica,Arial,"Segoe UI",Roboto,system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:.01ms!important;transition-duration:.01ms!important;}
}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:clamp(1rem,.95rem + .25vw,1.125rem);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
}

img,video{max-width:100%;height:auto;display:block;}

a{color:var(--ink);text-decoration:none;text-underline-offset:.22em;
  text-decoration:underline;text-decoration-thickness:1px;
  text-decoration-color:var(--cyan);}
a:hover{text-decoration-color:var(--orange);}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;}

.wrap{max-width:1120px;margin-inline:auto;padding-inline:var(--mass);}
/* Schmale Textspalte, linksbündig im Satzspiegel – nicht zentriert */
.wrap.schmal > *{max-width:64ch;}
p.schmal,.lead.schmal{max-width:64ch;}

/* ---------- Kopfzeile ---------- */
.kopf{
  position:sticky;top:0;z-index:50;
  background:rgba(22,33,43,.95);
  backdrop-filter:saturate(1.4) blur(8px);
  border-bottom:1px solid rgba(255,255,255,.12);
}
.kopf .wrap{display:flex;align-items:center;justify-content:space-between;
  gap:1.5rem;min-height:86px;padding-block:.7rem;}
.marke{display:block;text-decoration:none;line-height:1.05;}
.marke .zeichen{display:flex;align-items:baseline;gap:.5rem;}
.marke .ort{
  display:block;margin-top:.52rem;
  font-size:.66rem;font-weight:600;letter-spacing:.16em;line-height:1.45;
  text-transform:uppercase;color:#7e888f;
}
.marke .ort.domain{margin-top:.1rem;color:var(--orange);font-weight:700;}
.marke .zeichen b{font-size:1.35rem;font-weight:800;letter-spacing:-.035em;color:#fff;}
.marke .zeichen span{font-size:1.35rem;font-weight:800;letter-spacing:-.035em;color:var(--rot);}
.nav{display:flex;gap:1.6rem;font-size:.94rem;font-weight:600;}
.nav a{text-decoration:none;color:#9aa2a8;}
.nav a:hover,.nav a:focus-visible{color:#fff;}
@media (max-width:720px){
  .kopf .wrap{flex-wrap:wrap;gap:.2rem;min-height:0;padding-block:.7rem .55rem;}
  .marke{width:100%;}
  .nav{width:100%;gap:1.1rem;font-size:.86rem;overflow-x:auto;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:.15rem;}
  .nav::-webkit-scrollbar{display:none;}
  .nav a{white-space:nowrap;}
}

/* ---------- Hero: Zeichenblatt ---------- */
.blatt{
  position:relative;
  color:#fff;
  background-color:var(--abend);
  background-image:
    radial-gradient(95% 130% at 85% 90%, rgba(0,159,227,.38) 0%, rgba(70,130,163,.30) 42%, transparent 78%),
    linear-gradient(rgba(255,255,255,.085) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.085) 1px,transparent 1px);
  background-size:auto,24px 24px,24px 24px;
  overflow:hidden;
}
.blatt .wrap{padding-block:clamp(4rem,12vw,8.5rem) clamp(3rem,9vw,6rem);}

.hero-zeile{
  display:block;max-width:100%;
  font-size:clamp(.76rem,.7rem + .3vw,.9rem);
  color:var(--cyan);background:none;padding:0;
  font-weight:700;letter-spacing:.22em;line-height:1.5;
  text-transform:uppercase;margin-bottom:1.4rem;
}
.blatt h1{
  margin:0 0 1.1rem;
  font-size:clamp(3rem,12vw,7.5rem);
  line-height:.88;
  letter-spacing:-.045em;
  font-weight:800;
  max-width:14ch;
}
.blatt h1 em{font-style:normal;display:block;color:var(--orange);}
.blatt p{margin:0 0 2.2rem;max-width:52ch;font-size:clamp(1.05rem,1rem + .5vw,1.4rem);
  line-height:1.5;color:#e8edf1;}

.knopf{
  display:inline-block;text-decoration:none;
  background:var(--cyan);color:var(--nacht);
  font-weight:700;font-size:1rem;
  padding:.95rem 1.7rem;
  border:2px solid var(--cyan);
}
.knopf:hover,.knopf:focus-visible{background:var(--orange);border-color:var(--orange);color:var(--nacht);}
.knopf.hell{background:transparent;color:#fff;border-color:#fff;}
.knopf.hell:hover,.knopf.hell:focus-visible{background:#fff;color:var(--nacht);border-color:#fff;}
.knopfreihe{display:flex;flex-wrap:wrap;gap:.9rem;}

/* ---------- Abschnitte ---------- */
section{padding-block:clamp(3.5rem,9vw,6.5rem);}
section + section{border-top:1px solid var(--linie);}

h2{
  margin:0 0 1.6rem;
  font-size:clamp(1.9rem,1.4rem + 2.2vw,3.1rem);
  line-height:1.02;letter-spacing:-.035em;font-weight:800;
  max-width:20ch;
}
h3{margin:0 0 .5rem;font-size:1.3rem;line-height:1.2;letter-spacing:-.02em;font-weight:800;}
p{margin:0 0 1.1rem;}
p:last-child{margin-bottom:0;}
.lead{font-size:clamp(1.08rem,1rem + .5vw,1.32rem);line-height:1.5;}

/* ---------- Leistungen ---------- */
.leistungen{
  display:grid;gap:0;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));
  border-top:2px solid var(--ink);
}
.leistung{
  padding:1.9rem 1.6rem 2.2rem;
  border-bottom:2px solid var(--ink);
}
.leistung + .leistung{border-left:1px solid var(--linie);}
@media (max-width:760px){ .leistung + .leistung{border-left:0;} }
.leistung h3{color:var(--cyan);}
.leistung ul{margin:.9rem 0 0;padding:0;list-style:none;font-size:.98rem;color:#242424;}
.leistung li{padding:.32rem 0 .32rem 1.05rem;position:relative;}
.leistung li::before{content:"";position:absolute;left:0;top:.92em;
  width:6px;height:6px;background:var(--orange);}
.produktion{margin-top:1.6rem;font-size:1rem;color:var(--grau);max-width:60ch;}

/* ---------- Geschichte ---------- */
.geschichte{background:var(--nacht);color:#f2f4f5;}
.geschichte h2{color:#fff;}
.geschichte p{color:#c9cfd3;}
.geschichte strong{color:var(--cyan);font-weight:700;}
.geschichte a{color:#fff;text-decoration-color:var(--rot);}

/* ---------- Stefan / Zitat ---------- */
.kopfperson{
  margin-top:2.6rem;padding-top:2.2rem;
  border-top:1px solid rgba(255,255,255,.18);
}
.kopfperson .rolle{
  margin:0 0 .35rem;font-size:.9rem;font-weight:600;color:var(--cyan);
}
.kopfperson .name{
  margin:0 0 1rem;font-size:clamp(1.6rem,1.3rem + 1.4vw,2.3rem);
  font-weight:800;letter-spacing:-.03em;line-height:1.05;color:#fff;
}
.weiterlesen{
  margin:1.8rem 0 0;
}
.weiterlesen a{
  display:inline-block;
  font-size:1.02rem;font-weight:700;color:#fff;
  text-decoration:none;
  border-bottom:2px solid var(--orange);
  padding-bottom:.18rem;
}
.weiterlesen a::after{content:" →";color:var(--orange);}
.weiterlesen a:hover{color:var(--orange);}

.zitat{
  margin:1.6rem 0 0;
  font-size:clamp(1.2rem,1.05rem + .9vw,1.7rem);
  line-height:1.28;letter-spacing:-.02em;font-weight:700;
  color:#fff;max-width:26ch;
  border-left:4px solid var(--orange);padding-left:1.1rem;
}

/* ---------- Laufband Kundennamen ---------- */
.laufband{
  margin-top:3.4rem;width:100%;
  background:var(--nacht);
  padding:1.7rem 0 1.9rem;
}
.laufband-fenster{
  overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
}
.laufband-titel{
  margin:0 0 1.3rem;padding-inline:var(--mass);
  font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:#7f8a91;
}
.laufband-spur{
  display:flex;width:max-content;
  animation:laufen 68s linear infinite;
}
.laufband-fenster:hover .laufband-spur{animation-play-state:paused;}
.laufband-spur img{
  flex:none;
  height:clamp(40px,3.6vw,56px);width:auto;
  margin-inline:clamp(.2rem,.6vw,.7rem);
  opacity:.45;
  transition:opacity .3s ease,transform .3s ease;
}
.laufband-spur img:hover{opacity:1;transform:scale(1.06);}
@media (prefers-reduced-motion:reduce){
  .laufband-spur img{margin-block:.5rem;}
}
@keyframes laufen{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}
@media (prefers-reduced-motion:reduce){
  .laufband-spur{animation:none;flex-wrap:wrap;width:100%;}
}

/* ---------- Spezial: Strategie ---------- */
.spezial{
  background-color:var(--weiss);
  background-image:
    linear-gradient(var(--raster) 1px,transparent 1px),
    linear-gradient(90deg,var(--raster) 1px,transparent 1px);
  background-size:24px 24px,24px 24px;
}
.spezial h2{max-width:22ch;}
.spezial .aufschlag{max-width:60ch;font-size:clamp(1.08rem,1rem + .5vw,1.32rem);
  line-height:1.5;margin-bottom:2.6rem;}

.disziplinen{border-top:2px solid var(--ink);margin-bottom:2.4rem;}
.disziplin{
  display:grid;grid-template-columns:minmax(0,15rem) minmax(0,1fr);
  gap:.4rem 2.5rem;
  padding:1.5rem 0;
  border-bottom:1px solid var(--linie);
}
@media (max-width:720px){
  .disziplin{grid-template-columns:1fr;gap:.35rem;}
}
.disziplin h3{margin:0;font-size:1.22rem;letter-spacing:-.02em;}
.disziplin p{margin:0;max-width:56ch;color:#242424;}

.rueckhalt{
  border-left:4px solid var(--orange);
  padding:.1rem 0 .1rem 1.2rem;
  max-width:62ch;
  font-size:1rem;color:#2b2b2b;
}

/* ---------- Projekte: typografische Kacheln, 2 x 2 ---------- */
.projekte{
  display:grid;gap:0;
  grid-template-columns:repeat(2,1fr);
  border-top:2px solid var(--ink);
  border-left:1px solid var(--linie);
}
@media (max-width:700px){ .projekte{grid-template-columns:1fr;} }

.projekt{
  position:relative;
  background:var(--weiss);
  padding:2rem 1.8rem 2.2rem;
  border-right:1px solid var(--linie);
  border-bottom:1px solid var(--linie);
}
.projekt .bild{
  aspect-ratio:4/3;width:100%;object-fit:cover;display:block;
  margin-bottom:1.4rem;background:#e4e8ea;
}
.projekt .branche{
  margin:0 0 .5rem;font-size:.88rem;font-weight:600;color:var(--cyan);
}
.projekt h3{
  font-size:clamp(1.35rem,1.1rem + 1vw,1.9rem);
  letter-spacing:-.03em;line-height:1.05;margin:0 0 .6rem;
}
.projekt h3 a{text-decoration:none;}
.projekt h3 a:hover{text-decoration:underline;text-decoration-color:var(--orange);
  text-decoration-thickness:2px;}
.projekt p{font-size:1rem;color:#333;margin:0;max-width:38ch;}
.projekt .adresse{
  display:inline-block;margin-top:.9rem;font-size:.93rem;
  color:var(--grau);text-decoration-color:var(--cyan);
}
.projekt.leer{background:#eceeef;}
.projekt.leer h3{color:var(--grau);}

/* ---------- Kontakt ---------- */
.kontakt{background:var(--cyan);color:var(--ink);}
.kontakt h2{color:var(--ink);}
.kontakt a{color:var(--ink);text-decoration-color:var(--ink);
  text-decoration-thickness:2px;}
.kontakt a:hover{text-decoration-color:var(--orange);}
.kontakt .rolle{opacity:1;color:#00374f;font-weight:600;}
.karte{
  display:flex;flex-wrap:wrap;gap:2rem 3.5rem;
  align-items:flex-start;margin-top:1.5rem;
}
.karte div{min-width:min(100%,230px);}
.karte .rolle{font-size:.95rem;opacity:.85;margin:0 0 .25rem;}
.karte .name{font-size:1.45rem;font-weight:800;letter-spacing:-.02em;margin:0 0 .5rem;}
.karte .zeile{margin:0;font-size:1.08rem;line-height:1.75;}

/* ---------- Fuß ---------- */
.fuss{background:var(--ink);color:#9aa2a8;padding-block:3rem 2.5rem;font-size:.95rem;}
.fuss .wrap{display:flex;flex-wrap:wrap;gap:2rem 3rem;justify-content:space-between;}
.fuss b{color:#fff;font-size:1.15rem;font-weight:800;letter-spacing:-.02em;
  display:block;margin-bottom:.4rem;}
.fuss a{color:#fff;text-decoration-color:var(--cyan);}
.fuss p{margin:0 0 .2rem;}
.fuss .rechts{display:flex;gap:1.6rem;align-items:flex-start;}

/* ---------- Rechtstexte ---------- */
.recht{padding-block:clamp(2.5rem,7vw,4.5rem);}
.recht h1{font-size:clamp(2rem,1.5rem + 2.4vw,3rem);letter-spacing:-.035em;
  line-height:1.05;margin:0 0 2rem;font-weight:800;}
.recht h2{font-size:1.35rem;margin:2.6rem 0 .8rem;letter-spacing:-.02em;max-width:none;}
.recht h3{font-size:1.08rem;margin:1.6rem 0 .4rem;}
.recht p,.recht li{max-width:72ch;}
.recht ul{padding-left:1.2rem;}
.recht li{margin-bottom:.4rem;}
.zurueck{display:inline-block;margin-top:2.5rem;font-weight:700;}