/* ═══════════════════════════════════════════════
   Protoprin — Landingpage
   Markenfarben: #313f80 (Blau), #c2cdff (Akzent), Weiß
   ═══════════════════════════════════════════════ */

/* ── Schrift ──────────────────────────────────────
   Inter wird selbst ausgeliefert, nicht von Google geladen.
   Damit geht beim Seitenaufruf keine Besucher-IP mehr an einen
   fremden Server — das erspart die Einwilligungspflicht.

   Es ist ein Variable Font: eine Datei deckt alle Schnitte von
   400 bis 800 ab. Die zwei Dateien unterscheiden sich nur im
   Zeichenvorrat; über unicode-range holt der Browser die große
   Zusatzdatei nur, wenn eine Seite wirklich Sonderzeichen enthält.

   Inter steht unter der SIL Open Font License (assets/fonts/OFL.txt).
   ───────────────────────────────────────────────── */

@font-face{
  font-family:"Inter";
  font-style:normal;
  font-weight:400 800;                 /* Variable Font: ganzer Bereich */
  font-display:swap;                   /* Text sofort sichtbar, Schrift tauscht nach */
  src:url("assets/fonts/inter-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face{
  font-family:"Inter";
  font-style:normal;
  font-weight:400 800;                 /* Variable Font: ganzer Bereich */
  font-display:swap;                   /* Text sofort sichtbar, Schrift tauscht nach */
  src:url("assets/fonts/inter-latin-ext.woff2") format("woff2");
  unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root{
  --brand-900:#1b2450;
  --brand-800:#26306a;
  --brand:#313f80;
  --brand-600:#3f4f9c;
  --brand-400:#7481c4;
  --accent:#c2cdff;
  --accent-soft:#e8ecff;

  --ink:#131a38;
  --body:#4d5578;
  --muted:#7b83a3;

  --white:#ffffff;
  --bg:#f5f7fd;
  --line:#e4e8f6;

  --ok:#1d9a72;
  --warn:#c9683c;

  --r-sm:12px;
  --r:18px;
  --r-lg:26px;

  --shadow-sm:0 2px 10px rgba(30,42,100,.06);
  --shadow:0 14px 40px -18px rgba(30,42,100,.28);
  --shadow-lg:0 40px 90px -40px rgba(30,42,100,.45);

  --max:1180px;
  --pad:clamp(20px,5vw,40px);

  --font:"Inter","Helvetica Neue",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}

body{
  margin:0;
  font-family:var(--font);
  color:var(--body);
  background:var(--white);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4{color:var(--ink);margin:0;line-height:1.15;letter-spacing:-.022em;font-weight:700}
h1{font-size:clamp(2.25rem,4.6vw,3.55rem);font-weight:800;letter-spacing:-.035em}
h2{font-size:clamp(1.85rem,3.6vw,2.75rem);letter-spacing:-.03em}
h3{font-size:1.22rem}
p{margin:0}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}

.container{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--pad)}
.container.narrow{max-width:860px}

.skip-link{
  position:absolute;left:-9999px;top:0;background:var(--brand);color:#fff;
  padding:12px 20px;border-radius:0 0 var(--r-sm) 0;z-index:200;
}
.skip-link:focus{left:0}

:focus-visible{outline:3px solid var(--brand-400);outline-offset:3px;border-radius:6px}

/* ─────────── Buttons ─────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font:inherit;font-weight:600;font-size:1rem;
  padding:.92em 1.7em;border-radius:100px;border:1.5px solid transparent;
  cursor:pointer;text-align:center;white-space:nowrap;
  transition:transform .18s cubic-bezier(.2,.8,.3,1),box-shadow .22s,background .18s,color .18s,border-color .18s;
}
.btn-primary{
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-800) 100%);
  color:#fff;box-shadow:0 12px 26px -12px rgba(49,63,128,.75);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 34px -14px rgba(49,63,128,.8)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--brand);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand-400);background:var(--accent-soft);transform:translateY(-2px)}
.btn-sm{padding:.62em 1.25em;font-size:.94rem}
.btn-lg{padding:1.05em 2em;font-size:1.05rem}
.btn-block{width:100%}

/* ─────────── Header ─────────── */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.78);
  backdrop-filter:saturate(180%) blur(16px);
  -webkit-backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid transparent;
  transition:border-color .25s,box-shadow .25s,background .25s;
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 6px 24px -18px rgba(30,42,100,.5)}

.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:78px}
.brand{display:flex;align-items:center}
.brand-logo{height:34px;width:auto}

.nav{display:flex;align-items:center;gap:clamp(14px,2.2vw,30px)}
.nav a{
  color:var(--ink);font-weight:500;font-size:.97rem;position:relative;padding:6px 0;
  white-space:nowrap;transition:color .18s;
}
.nav a:not(.nav-cta)::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;
  background:var(--brand);border-radius:2px;transition:right .25s cubic-bezier(.2,.8,.3,1);
}
.nav a:not(.nav-cta):hover{color:var(--brand)}
.nav a:not(.nav-cta):hover::after{right:0}
.nav a.nav-cta{color:#fff;padding:.62em 1.35em}

.nav-toggle{
  display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;
  border-radius:12px;cursor:pointer;padding:0;place-items:center;
}
.nav-toggle span{
  display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;margin:3.5px auto;
  transition:transform .25s,opacity .2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(14px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-14px) rotate(-45deg)}

/* ─────────── Hero ─────────── */
.hero{position:relative;padding:clamp(56px,9vw,110px) 0 clamp(70px,10vw,120px);overflow:hidden}
.hero-glow{
  position:absolute;inset:-30% -10% auto -10%;height:820px;pointer-events:none;
  background:
    radial-gradient(46% 46% at 78% 32%,rgba(194,205,255,.55) 0%,transparent 70%),
    radial-gradient(40% 40% at 12% 8%,rgba(49,63,128,.13) 0%,transparent 70%);
  filter:blur(6px);
}
.hero-inner{
  position:relative;display:grid;grid-template-columns:1.08fr .92fr;
  gap:clamp(30px,5vw,64px);align-items:center;
}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--accent-soft);color:var(--brand-800);
  font-size:.86rem;font-weight:600;letter-spacing:.01em;
  padding:.5em 1.05em;border-radius:100px;border:1px solid rgba(49,63,128,.1);
  margin-bottom:22px;
}

.grad{
  background:linear-gradient(100deg,var(--brand) 10%,var(--brand-600) 55%,#8f9ee0 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

.lead{font-size:clamp(1.03rem,1.5vw,1.16rem);margin-top:22px;max-width:34em;color:var(--body)}
.lead-sm{font-size:1.05rem;margin-top:18px;max-width:38em}

.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

.hero-points{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:34px}
.hero-points li{
  position:relative;padding-left:26px;font-size:.95rem;font-weight:500;color:var(--ink);
}
.hero-points li::before{
  content:"";position:absolute;left:0;top:.42em;width:16px;height:16px;border-radius:50%;
  background:var(--accent-soft);
  box-shadow:inset 0 0 0 1.5px var(--brand-400);
}
.hero-points li::after{
  content:"";position:absolute;left:5px;top:.72em;width:6px;height:3.5px;
  border-left:2px solid var(--brand);border-bottom:2px solid var(--brand);
  transform:rotate(-45deg);
}

/* Hero-Visual */
.hero-visual{position:relative;display:grid;place-items:center;min-height:380px}
.visual-card{
  position:relative;width:min(100%,470px);aspect-ratio:560/470;
  background:
    radial-gradient(120% 90% at 18% 10%,rgba(194,205,255,.16) 0%,transparent 55%),
    linear-gradient(150deg,#2a3576 0%,#1e2757 55%,#161d40 100%);
  border:1px solid rgba(194,205,255,.24);border-radius:var(--r-lg);
  box-shadow:0 50px 90px -38px rgba(14,20,55,.75);
  display:grid;place-items:center;overflow:hidden;padding:8px;
  animation:float 7s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* ── Blaupause im Hero ────────────────────────────────────
   Fünfgang-Schaltgetriebe als isometrisches Drahtmodell,
   rechnerisch erzeugt (Inline-SVG). Statisch, wie eine
   klassische Konstruktions-Blaupause: helle Linien auf
   dunklem Blau, Raster, Bemaßung, Schriftfeld.
   ────────────────────────────────────────────────────────── */
.bp{
  width:100%;height:100%;display:block;
  filter:drop-shadow(0 0 9px rgba(194,205,255,.22));
}
.bp .b-line{fill:none;stroke:#e8edff;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.bp .b-bold{stroke-width:2.3}
.bp .b-thin{stroke-width:.9;opacity:.62}
.bp .b-ghost{stroke-width:.9;opacity:.28;stroke-dasharray:5 6}
.bp .b-axis{stroke-width:.9;opacity:.5;stroke-dasharray:12 5 2 5}
.bp .b-tx{
  fill:#d6ddfb;font-family:var(--font);font-size:14px;font-weight:700;
  letter-spacing:.06em;
}
.bp .b-tx.dim{font-size:11.5px;font-weight:600;opacity:.85}
.bp .b-tx.sm{font-size:10px;font-weight:600;letter-spacing:.1em}

/* ─────────── Stats ─────────── */
.stats-band{border-block:1px solid var(--line);background:var(--bg)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,3vw,40px);padding-block:clamp(30px,4vw,44px)}
.stat{display:flex;flex-direction:column;gap:4px}
.stat strong{font-size:clamp(1.6rem,2.6vw,2.15rem);color:var(--brand);font-weight:800;letter-spacing:-.03em;line-height:1.1}
.stat span{font-size:.92rem;color:var(--muted);line-height:1.45}

/* ─────────── Sections ─────────── */
.section{padding-block:clamp(64px,9vw,116px)}
.section-alt{background:var(--bg);border-block:1px solid var(--line)}

.section-head{max-width:640px;margin-bottom:clamp(38px,5vw,58px)}
.section-head p{margin-top:16px;font-size:1.05rem}

.kicker{
  display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.13em;
  text-transform:uppercase;color:var(--brand-600);margin-bottom:14px;
}
.kicker.light{color:var(--accent)}

/* ─────────── Leistungs-Karten ─────────── */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:clamp(16px,2vw,24px)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(24px,3vw,32px);
  transition:transform .28s cubic-bezier(.2,.8,.3,1),box-shadow .28s,border-color .28s;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#d3dbf5}
.card-icon{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--accent-soft),#fff);
  border:1px solid rgba(49,63,128,.1);color:var(--brand);margin-bottom:20px;
}
.card-icon svg{width:26px;height:26px}
.card h3{margin-bottom:10px}
.card p{font-size:.98rem}

/* ─────────── Materialien ─────────── */
.materials{display:grid;gap:clamp(18px,2.4vw,26px)}
.material{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(24px,3.2vw,38px);
  transition:box-shadow .3s,border-color .3s;
}
.material:hover{box-shadow:var(--shadow);border-color:#d3dbf5}
.material-hero{
  background:linear-gradient(160deg,#fff 0%,#f7f9ff 100%);
  border-color:#d0d9f8;
}

.material-head{
  display:flex;flex-wrap:wrap;gap:18px 30px;align-items:flex-start;justify-content:space-between;
  padding-bottom:22px;border-bottom:1px solid var(--line);margin-bottom:26px;
}
.material-tag{
  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--brand-600);background:var(--accent-soft);border-radius:100px;padding:.35em .9em;margin-bottom:12px;
}
.material-tag.tag-accent{background:var(--brand);color:#fff}
.material-head h3{font-size:clamp(1.5rem,2.6vw,2rem);letter-spacing:-.03em}
.material-sub{margin-top:6px;font-size:.98rem;color:var(--muted)}

.material-meta{display:flex;gap:14px;flex-wrap:wrap}
.material-meta span{
  display:flex;flex-direction:column;gap:2px;
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:10px 16px;font-size:.76rem;color:var(--muted);
  letter-spacing:.02em;min-width:118px;
}
.material-meta b{font-size:1rem;color:var(--ink);font-weight:700;letter-spacing:-.01em}

.material-body{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,38px)}
.material-body h4{
  font-size:.82rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;
  margin-bottom:14px;display:flex;align-items:center;gap:8px;
}
.pro h4{color:var(--ok)}
.con h4{color:var(--warn)}
.uses h4{color:var(--brand-600)}
.material-body ul li{
  position:relative;padding-left:27px;margin-bottom:9px;font-size:.97rem;line-height:1.55;
}
.material-body ul li::before{
  position:absolute;left:0;top:0;width:18px;height:18px;border-radius:50%;
  display:grid;place-items:center;font-size:12px;font-weight:800;line-height:1;
  top:.22em;
}
.pro ul li::before{content:"✓";background:rgba(29,154,114,.11);color:var(--ok)}
.con ul li::before{content:"–";background:rgba(201,104,60,.11);color:var(--warn)}

.uses{grid-column:1/-1;padding-top:20px;border-top:1px dashed var(--line)}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags span{
  background:var(--accent-soft);color:var(--brand-800);
  font-size:.86rem;font-weight:500;padding:.45em 1em;border-radius:100px;
  border:1px solid rgba(49,63,128,.08);
}

/* Vergleichstabelle */
.compare{
  margin-top:clamp(30px,4vw,48px);background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:clamp(24px,3.2vw,38px);
}
.compare h3{margin-bottom:22px;font-size:1.3rem}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.compare-table{width:100%;border-collapse:collapse;min-width:620px}
.compare-table th,.compare-table td{padding:14px 16px;text-align:left;font-size:.95rem}
.compare-table thead th{
  font-size:.78rem;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);
  font-weight:700;border-bottom:2px solid var(--line);
}
.compare-table thead th:not(:first-child){color:var(--brand)}
.compare-table tbody th{font-weight:600;color:var(--ink);white-space:nowrap}
.compare-table tbody tr{border-bottom:1px solid var(--line)}
.compare-table tbody tr:last-child{border-bottom:0}
.compare-table tbody tr:hover{background:var(--bg)}
.price{font-weight:700;color:var(--brand);letter-spacing:.05em}

.bars{display:inline-flex;gap:4px;vertical-align:middle}
.bars i{
  display:block;width:22px;height:7px;border-radius:4px;background:var(--line);
  transition:background .4s ease,transform .4s ease;
}
.bars i.on{background:linear-gradient(90deg,var(--brand-600),var(--brand))}
.bars i.on:last-of-type{background:linear-gradient(90deg,var(--brand),var(--brand-900))}
.compare-note{margin-top:20px;font-size:.9rem;color:var(--muted);max-width:70ch}

/* Sondermaterialien */
.special{
  position:relative;overflow:hidden;
  margin-bottom:clamp(18px,2.4vw,26px);
  display:grid;grid-template-columns:minmax(210px,.85fr) 1.15fr;
  gap:clamp(22px,4vw,52px);align-items:start;
  background:linear-gradient(135deg,var(--brand-900) 0%,var(--brand) 100%);
  color:rgba(255,255,255,.78);border-radius:var(--r-lg);
  padding:clamp(28px,3.4vw,42px);box-shadow:var(--shadow);
}
.special::after{
  content:"";position:absolute;right:-90px;top:-90px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(194,205,255,.22) 0%,transparent 68%);pointer-events:none;
}
.special-kicker{
  display:block;font-size:.76rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent);margin-bottom:12px;
}
.special h3{color:#fff;font-size:clamp(1.25rem,2vw,1.6rem);letter-spacing:-.02em}
.special p{font-size:1rem;max-width:56ch}

.special-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.special-tags li{
  font-size:.88rem;font-weight:500;color:#fff;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);
  border-radius:100px;padding:.42em 1em;
}
.special-link{
  display:inline-flex;align-items:center;gap:8px;margin-top:24px;
  color:var(--accent);font-weight:600;font-size:.97rem;
}
.special-link span{transition:transform .22s cubic-bezier(.2,.8,.3,1)}
.special-link:hover span{transform:translateX(4px)}

/* ─────────── Ablauf ─────────── */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:clamp(18px,2.4vw,28px);counter-reset:s}
.step{position:relative;padding-top:26px;border-top:2px solid var(--line);transition:border-color .3s}
.step:hover{border-top-color:var(--brand)}
.step-no{
  display:block;font-size:.95rem;font-weight:800;letter-spacing:.06em;color:var(--brand-400);margin-bottom:12px;
}
.step h3{margin-bottom:10px;font-size:1.12rem}
.step p{font-size:.97rem}

/* ─────────── Direktanfrage (Upload) ─────────── */
.quote-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(24px,3.4vw,44px);align-items:start}

.quote-form{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(24px,3vw,36px);box-shadow:var(--shadow-sm);
}
.quote-side{display:grid;gap:clamp(18px,2.4vw,26px)}
.side-box{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(22px,2.6vw,30px);
}
.side-box h3{margin-bottom:16px;font-size:1.08rem}

.qstep{display:flex;align-items:center;gap:11px;margin:30px 0 14px}
.qstep:first-child{margin-top:0}
.qnum{
  flex:none;width:27px;height:27px;border-radius:50%;display:grid;place-items:center;
  background:var(--accent-soft);color:var(--brand);font-weight:700;font-size:.86rem;
}
.qtitle{font-weight:700;color:var(--ink);letter-spacing:-.01em}

.dropzone{
  display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;
  border:2px dashed #c6cfef;border-radius:var(--r);background:var(--bg);
  padding:30px 20px;cursor:pointer;
  transition:border-color .2s,background .2s;
}
.dropzone:hover{border-color:var(--brand-400);background:#fff}
/* Tastaturfokus liegt auf dem versteckten Feld – Rahmen hier anzeigen */
.quote-form:has(#fileInput:focus-visible) .dropzone{
  border-color:var(--brand);
  box-shadow:0 0 0 4px rgba(122,138,220,.18);
}
.dz-knopf{
  display:inline-block;margin-top:14px;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-800) 100%);
  color:#fff!important;font-weight:600;font-size:.94rem;
  padding:.6em 1.4em;border-radius:100px;
  box-shadow:0 10px 22px -12px rgba(49,63,128,.75);
  transition:transform .18s cubic-bezier(.2,.8,.3,1);
}
.dropzone:hover .dz-knopf{transform:translateY(-2px)}
.dropzone.drag{border-color:var(--brand);background:var(--accent-soft)}
.dz-icon{width:34px;height:34px;color:var(--brand);margin-bottom:6px}
.dz-icon-voll{display:none;color:var(--ok)}

/* Zustand: mindestens eine Datei gewählt */
.dropzone.hat-dateien{
  border-style:solid;border-color:var(--ok);
  background:linear-gradient(160deg,rgba(29,154,114,.07) 0%,rgba(29,154,114,.03) 100%);
}
.dropzone.hat-dateien .dz-icon-leer{display:none}
.dropzone.hat-dateien .dz-icon-voll{display:block}
.dropzone.hat-dateien #dzTitel{
  color:var(--ink);word-break:break-word;max-width:100%;
}
.dropzone.hat-dateien #dzText{color:var(--ok);font-weight:600}
.dropzone.hat-dateien .dz-knopf{
  background:none;color:var(--brand)!important;font-size:.9rem;
  box-shadow:none;border:1.5px solid var(--line);
}
.dropzone.hat-dateien:hover .dz-knopf{border-color:var(--brand-400);background:#fff}
.dropzone strong{color:var(--ink);font-size:1.02rem}
.dropzone span{font-size:.92rem;color:var(--muted)}
.dz-formats{margin-top:16px;font-size:.78rem;letter-spacing:.07em;color:var(--brand-600)}

.file-list{display:grid;gap:8px;margin-top:12px}
.file-list li{
  display:flex;align-items:center;gap:10px;min-width:0;
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:9px 12px;font-size:.93rem;color:var(--ink);
}
.file-list .fname{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-list .fsize{color:var(--muted);flex:none;font-size:.85rem}
.fliste-kopf{
  margin:14px 0 6px;font-size:.85rem;font-weight:600;color:var(--muted);
}
.file-list .fentfernen{
  margin-left:auto;flex:none;cursor:pointer;
  display:inline-flex;align-items:center;gap:5px;
  font:inherit;font-size:.84rem;font-weight:600;
  color:var(--muted);background:#fff;
  border:1.5px solid var(--line);border-radius:100px;
  padding:.35em .9em;line-height:1;
  transition:color .18s,border-color .18s,background .18s;
}
.file-list .fentfernen span{font-size:.9em}
.file-list .fentfernen:hover{
  color:#c0472a;border-color:#e9b6a5;background:rgba(192,71,42,.07);
}
.file-list .fentfernen:focus-visible{outline:3px solid var(--brand-400);outline-offset:2px}
.dz-note{margin-top:10px;font-size:.86rem;color:var(--warn)}

.quality-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.finish-grid{grid-template-columns:repeat(3,1fr)}
.quality-card{
  position:relative;display:flex;flex-direction:column;gap:2px;
  background:var(--bg);border:1.5px solid var(--line);border-radius:var(--r);
  padding:14px 14px 12px;cursor:pointer;
  transition:border-color .18s,background .18s,box-shadow .18s;
}
.quality-card input{position:absolute;opacity:0;pointer-events:none}
.quality-card b{color:var(--ink);font-size:.97rem}
.qc-mm{font-size:.8rem;font-weight:700;color:var(--brand);letter-spacing:.03em}
.qc-desc{font-size:.83rem;color:var(--muted);line-height:1.45;margin-top:5px}
.quality-card:hover{border-color:var(--brand-400)}
.quality-card:has(input:checked){
  border-color:var(--brand);background:#fff;
  box-shadow:0 0 0 3px rgba(122,138,220,.18);
}
.quality-card:has(input:focus-visible){outline:3px solid var(--brand-400);outline-offset:2px}

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}
.formats{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.formats span{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);
  padding:.6em 1.05em;font-weight:600;font-size:.92rem;color:var(--brand-800);
  letter-spacing:.02em;box-shadow:var(--shadow-sm);
  transition:transform .2s,border-color .2s;
}
.formats span:hover{transform:translateY(-3px);border-color:var(--brand-400)}
.note{margin-top:20px;font-size:.93rem;color:var(--muted)}

.file-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(26px,3vw,34px);box-shadow:var(--shadow);
}
.file-card h3{margin-bottom:12px}
.file-card p{font-size:.98rem}
.check-list{margin:22px 0 26px}
.check-list li{position:relative;padding-left:28px;margin-bottom:11px;font-size:.97rem;color:var(--ink)}
.check-list li::before{
  content:"";position:absolute;left:2px;top:.45em;width:7px;height:12px;
  border-right:2.5px solid var(--brand);border-bottom:2.5px solid var(--brand);
  transform:rotate(42deg);
}

/* ─────────── FAQ ─────────── */
.faq-list{display:grid;gap:12px}
.faq{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:4px 24px;transition:border-color .25s,box-shadow .25s;
}
.faq[open]{border-color:#d0d9f8;box-shadow:var(--shadow)}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 40px 20px 0;position:relative;
  font-weight:600;color:var(--ink);font-size:1.04rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:4px;top:50%;width:11px;height:11px;
  border-right:2px solid var(--brand);border-bottom:2px solid var(--brand);
  transform:translateY(-70%) rotate(45deg);transition:transform .25s;
}
.faq[open] summary::after{transform:translateY(-20%) rotate(-135deg)}
.faq p{padding:0 0 22px;font-size:.99rem;max-width:74ch}

/* ─────────── Kontakt ─────────── */
.contact{
  background:
    radial-gradient(60% 70% at 88% 8%,rgba(122,138,220,.35) 0%,transparent 62%),
    linear-gradient(150deg,var(--brand-900) 0%,var(--brand) 62%,#3a4a94 100%);
  color:rgba(255,255,255,.82);
}
.contact h2{color:#fff}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,5vw,60px);align-items:start}
.contact-copy p{margin-top:18px;font-size:1.04rem;max-width:36em}

.contact-list{margin-top:34px;display:grid;gap:15px}
.contact-list li{display:flex;align-items:center;gap:13px;font-size:1rem}
.contact-list svg{width:20px;height:20px;color:var(--accent);flex:none}
.contact-list a{color:#fff;border-bottom:1px solid rgba(255,255,255,.28);transition:border-color .2s}
.contact-list a:hover{border-color:var(--accent)}
.response-hint{margin-top:28px;font-size:.92rem;color:var(--accent)}

.contact-form{
  background:#fff;border-radius:var(--r-lg);padding:clamp(24px,3vw,36px);
  box-shadow:0 50px 90px -40px rgba(10,16,50,.6);
}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{font-size:.86rem;font-weight:600;color:var(--ink)}
.field .opt{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{
  font:inherit;font-size:.98rem;color:var(--ink);
  padding:.82em 1em;border:1.5px solid var(--line);border-radius:var(--r-sm);
  background:var(--bg);width:100%;transition:border-color .2s,background .2s,box-shadow .2s;
}
.field textarea{resize:vertical;min-height:120px}
.field input::placeholder,.field textarea::placeholder{color:#a3aac4}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand-400);background:#fff;
  box-shadow:0 0 0 4px rgba(122,138,220,.16);
}
.field input:user-invalid,.field textarea:user-invalid{border-color:#d4694a}
.field select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'><path d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23313f80' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/></svg>");background-repeat:no-repeat;background-position:right 14px center;background-size:12px;padding-right:38px}

.form-hint{font-size:.88rem;color:var(--muted);margin:4px 0 20px}
.form-legal{font-size:.8rem;color:var(--muted);margin-top:14px;text-align:center;line-height:1.5}
.form-status{margin-top:12px;font-size:.9rem;font-weight:600;color:var(--ok);text-align:center;min-height:1.2em}
.form-status.error{color:#c0472a}

/* ─────────── Footer ─────────── */
.site-footer{background:var(--bg);border-top:1px solid var(--line);padding-top:clamp(48px,6vw,72px)}
.footer-inner{
  display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;
  gap:clamp(28px,4vw,48px);padding-bottom:clamp(36px,5vw,56px);
}
.footer-logo{height:30px;width:auto;margin-bottom:16px}
.footer-brand p{font-size:.94rem;max-width:34ch;color:var(--muted)}
.footer-col{display:flex;flex-direction:column;gap:10px}
.footer-col h4{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);margin-bottom:6px}
.footer-col a{color:var(--muted);font-size:.94rem;transition:color .18s}
.footer-col a:hover{color:var(--brand)}

.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;align-items:center;
  border-top:1px solid var(--line);padding-block:22px;font-size:.88rem;color:var(--muted);
}
.footer-legal{display:flex;gap:20px}
.footer-legal a{color:var(--muted)}
.footer-legal a:hover{color:var(--brand)}

/* Unscheinbarer Zugang zur Verwaltung – ein kleiner Punkt,
   der erst beim Darüberfahren erkennbar wird. */
.footer-legal .intern{
  font-size:.6rem;line-height:1;opacity:.28;padding:0 2px;
  transition:opacity .2s,color .2s;
}
.footer-legal .intern:hover,.footer-legal .intern:focus-visible{
  opacity:1;color:var(--brand);
}

/* ─────────── Projekte ─────────── */
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px)}
.project{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .28s cubic-bezier(.2,.8,.3,1),box-shadow .28s,border-color .28s;
}
.project:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#d3dbf5}
.project-media{
  aspect-ratio:4/3;display:grid;place-items:center;
  background:
    linear-gradient(150deg,rgba(49,63,128,.05) 1px,transparent 1px) 0 0/28px 28px,
    linear-gradient(60deg,rgba(49,63,128,.05) 1px,transparent 1px) 0 0/28px 28px,
    linear-gradient(150deg,var(--accent-soft) 0%,#f7f9ff 100%);
  border-bottom:1px solid var(--line);color:var(--brand-400);
}
.project-media svg{width:74px;height:74px}
.project-media img{width:100%;height:100%;object-fit:cover;display:block}
/* Wenn kein Projekt sichtbar ist, steht hier ein neutraler Hinweis
   statt erfundener Beispiele. Erzeugt von verwaltung.php. */
.projekte-leer{text-align:center;color:var(--muted);font-size:1rem;
  line-height:1.7;padding:34px 20px;background:rgba(49,63,128,.03);
  border:1px dashed rgba(49,63,128,.14);border-radius:18px;margin:0}
.project-body{padding:clamp(18px,2.2vw,26px);display:flex;flex-direction:column}
.project-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.project-tags span{
  font-size:.78rem;font-weight:600;color:var(--brand-800);
  background:var(--accent-soft);border-radius:100px;padding:.3em .85em;
}
.project h3{font-size:1.08rem;margin-bottom:8px}
.project p{font-size:.95rem}

/* ─────────── Honigtopf (Spamschutz, unsichtbar) ─────────── */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ─────────── Kontaktbereich ─────────── */
.cal-hinweis{
  margin-top:18px;font-size:.95rem;
  padding:14px 18px;border-radius:var(--r-sm);
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);
}
.cal-hinweis a{color:var(--accent);border-bottom:1px solid rgba(194,205,255,.5)}

/* ─────────── Danke-Seite ─────────── */
.danke{padding-block:clamp(48px,7vw,90px)}
.danke-box{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(30px,4.5vw,54px);box-shadow:var(--shadow);text-align:center;
}
.danke-haken{
  width:66px;height:66px;margin:0 auto 26px;border-radius:50%;
  display:grid;place-items:center;color:#fff;
  background:linear-gradient(140deg,var(--ok) 0%,#178a64 100%);
  box-shadow:0 14px 30px -12px rgba(29,154,114,.7);
}
.danke-haken svg{width:32px;height:32px}
.danke h1{font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:14px}
.danke-lead{font-size:1.06rem;max-width:46ch;margin-inline:auto}
.danke-dateien{
  margin:26px auto 0;max-width:520px;text-align:left;
  background:rgba(29,154,114,.07);border:1px solid rgba(29,154,114,.3);
  border-radius:var(--r);padding:20px 24px;
}
.danke-dateien h2{
  font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ok);margin-bottom:12px;
}
.danke-dateien li{
  display:flex;align-items:baseline;gap:10px;
  padding:7px 0;border-bottom:1px solid rgba(29,154,114,.16);
}
.danke-dateien li:last-child{border-bottom:0}
.dd-name{
  font-weight:600;color:var(--ink);font-size:.96rem;
  word-break:break-word;min-width:0;
}
.dd-groesse{margin-left:auto;flex:none;font-size:.86rem;color:var(--muted)}

.danke-schritte{
  margin:34px auto 0;max-width:520px;text-align:left;
  background:var(--bg);border:1px solid var(--line);
  border-radius:var(--r);padding:24px 28px;
}
.danke-schritte h2{font-size:1rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--brand-600);margin-bottom:14px}
.danke-schritte ol{list-style:none;counter-reset:d}
.danke-schritte li{
  counter-increment:d;position:relative;padding-left:36px;
  margin-bottom:12px;font-size:.98rem;
}
.danke-schritte li:last-child{margin-bottom:0}
.danke-schritte li::before{
  content:counter(d);position:absolute;left:0;top:0;
  width:24px;height:24px;border-radius:50%;display:grid;place-items:center;
  background:var(--accent-soft);color:var(--brand);font-weight:700;font-size:.82rem;
}
.danke-hinweis{margin-top:26px;font-size:.95rem;color:var(--muted);max-width:52ch;margin-inline:auto}
.danke-aktionen{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:32px}
.danke-kontakt{margin-top:26px;font-size:.93rem;color:var(--muted)}
.danke-kontakt a{color:var(--brand);font-weight:600}

/* ─────────── Rechtstexte (Impressum, Datenschutz) ─────────── */
.legal h1{font-size:clamp(2rem,4.2vw,2.9rem);margin:10px 0 30px;letter-spacing:-.03em}
.legal h2{font-size:1.22rem;margin:40px 0 14px}
.legal p{margin-bottom:15px;max-width:78ch}
.legal p b{color:var(--ink)}
.legal ul{list-style:disc;padding-left:24px;margin-bottom:15px;max-width:76ch}
.legal ul li{margin-bottom:6px}
.legal a{text-decoration:underline;text-underline-offset:3px;word-break:break-word}
.legal-addr{
  font-style:normal;line-height:1.75;color:var(--ink);font-weight:600;
  margin-bottom:18px;
}
.legal-stand{margin-top:44px;font-size:.85rem;color:var(--muted)}
.legal-attrib{
  margin-top:56px;display:flex;justify-content:space-between;align-items:flex-start;
  gap:16px;flex-wrap:wrap;font-size:.8rem;color:var(--muted);
}
.legal-attrib img{max-width:180px;height:auto}
.legal-footer{padding-top:0}

/* ─────────── Scroll-Reveal ─────────── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s cubic-bezier(.2,.8,.3,1),transform .65s cubic-bezier(.2,.8,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ─────────── Responsive ─────────── */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;text-align:left}
  .hero-visual{order:-1;min-height:auto;margin-bottom:8px}
  .visual-card{width:min(80%,400px)}
  .quote-grid{grid-template-columns:1fr}
  .projects{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr}
}

@media (max-width:1023px){
  .nav{
    position:fixed;inset:78px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);
    padding:10px var(--pad) 26px;box-shadow:var(--shadow);
    transform:translateY(-14px);opacity:0;pointer-events:none;transition:.24s ease;
  }
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:15px 0;border-bottom:1px solid var(--line);font-size:1.02rem}
  .nav a:not(.nav-cta)::after{display:none}
  /* Im Klappmenü steht der Knopf ganz unten, auf dem Bildschirm dagegen
     mitten in der Leiste. Das regelt allein die Sortierung — das HTML
     bleibt für beide Fälle gleich.

     order:9 schiebt ihn ans Ende, weil alle anderen Einträge den
     Standardwert 0 haben. */
  .nav-cta{order:9;margin-top:18px;border-bottom:0!important;justify-content:center}
  .nav-toggle{display:grid}
}

@media (max-width:860px){
  .material-body{grid-template-columns:1fr}
  .material-meta{width:100%}
  .special{grid-template-columns:1fr;gap:18px}
  .quality-grid{grid-template-columns:1fr 1fr}
  .finish-grid{grid-template-columns:1fr}
}

@media (max-width:560px){
  body{font-size:16px}
  .header-inner{height:70px}
  .nav{inset-block-start:70px}
  .brand-logo{height:30px}
  .hero-actions .btn{flex:1 1 100%}
  .field-row{grid-template-columns:1fr;gap:0}
  .stats{grid-template-columns:1fr 1fr;gap:22px}
  .footer-inner{grid-template-columns:1fr}
  .footer-bottom{justify-content:flex-start}
  .material-meta span{min-width:0;flex:1 1 45%}
  .visual-card{width:min(94%,340px);padding:8px}
  .projects{grid-template-columns:1fr}
  .special-tags li{font-size:.83rem}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

@media print{
  .site-header,.hero-visual,.nav-toggle,.contact-form{display:none}
  body{color:#000}
  .reveal{opacity:1;transform:none}
}