/* ============================================================
   FPSolutions — "Werkstatt / Blueprint" Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --paper:      #F7F5F0;
  --paper-2:    #F0EEE7;
  --ink:        #1A2233;
  --ink-soft:   #4C5566;
  --line:       #D9DAD2;
  --line-soft:  #E7E5DD;
  --blue:       #2A4E9C;
  --blue-deep:  #1B3168;
  --copper:     #B5652D;
  --copper-soft:#E8D9C8;
  --white:      #FFFFFF;

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

  --max: 1120px;
  --radius: 2px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family:var(--font-display); font-weight:600; margin:0; letter-spacing:-0.01em; color:var(--ink); }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }

.wrap{ max-width:var(--max); margin:0 auto; padding:0 32px; }

@media (max-width:640px){ .wrap{ padding:0 20px; } }

/* Eyebrow / mono label */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--blue);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.eyebrow::before{
  content:"";
  width:6px; height:6px;
  background:var(--copper);
  display:inline-block;
}

/* ---------- Header ---------- */
header.site{
  border-bottom:1px solid var(--line);
  position:sticky; top:0; z-index:50;
  background:rgba(247,245,240,0.92);
  backdrop-filter:blur(6px);
}
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 0;
}
.logo{
  font-family:var(--font-display);
  font-weight:700; font-size:20px;
  display:flex; align-items:center;
  letter-spacing:-0.01em;
}
.logo .fp{ color:var(--blue); }

nav.main{ display:flex; align-items:center; gap:32px; }
nav.main a{
  font-size:14.5px; color:var(--ink-soft);
  transition:color .15s;
  position:relative;
}
nav.main a:hover, nav.main a.active{ color:var(--ink); }
nav.main a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-6px;
  height:2px; background:var(--copper);
}
.lang-switch{
  display:flex; gap:6px; font-family:var(--font-mono); font-size:12.5px;
}
.lang-switch a{
  padding:4px 8px; border:1px solid var(--line); color:var(--ink-soft);
}
.lang-switch a.active{ background:var(--ink); color:var(--paper); border-color:var(--ink); }
.nav-cta{
  font-family:var(--font-mono); font-size:13px;
  border:1px solid var(--ink); padding:9px 16px;
  color:var(--ink);
}
.nav-cta:hover{ background:var(--ink); color:var(--paper); }

.burger{ display:none; }
@media (max-width:860px){
  .nav-row{ flex-wrap:wrap; row-gap:14px; }
  nav.main{
    order:3; width:100%;
    display:flex; justify-content:space-between; gap:10px;
    padding-top:14px; border-top:1px solid var(--line-soft);
  }
  nav.main a{ font-size:13.5px; }
}
@media (max-width:420px){
  nav.main{ justify-content:flex-start; flex-wrap:wrap; gap:16px; }
}

/* ---------- Crosshair corners (signature) ---------- */
.crosshair{ position:relative; }
.crosshair::before,.crosshair::after,
.crosshair .cx-tr,.crosshair .cx-bl{ display:none; }
.crosshair-marks span{
  position:absolute; width:14px; height:14px; pointer-events:none;
}
.crosshair-marks span::before,.crosshair-marks span::after{
  content:""; position:absolute; background:var(--ink-soft);
}
.crosshair-marks span::before{ left:50%; top:0; bottom:0; width:1px; transform:translateX(-50%); }
.crosshair-marks span::after{ top:50%; left:0; right:0; height:1px; transform:translateY(-50%); }
.crosshair-marks .tl{ top:-7px; left:-7px; }
.crosshair-marks .tr{ top:-7px; right:-7px; }
.crosshair-marks .bl{ bottom:-7px; left:-7px; }
.crosshair-marks .br{ bottom:-7px; right:-7px; }

/* ---------- Hero ---------- */
.hero{
  padding:56px 0 88px;
  border-bottom:1px solid var(--line);
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; top:-220px; right:-220px;
  width:600px; height:600px; border-radius:50%;
  border:1px solid var(--line);
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute; top:-120px; right:-120px;
  width:400px; height:400px; border-radius:50%;
  border:1px solid var(--line-soft);
  pointer-events:none;
}
.hero-grid{
  display:grid; grid-template-columns:1.15fr 0.85fr; gap:64px; align-items:start;
  position:relative;
}
@media (max-width:900px){ .hero-grid{ grid-template-columns:1fr; } }

.hero h1{
  font-size:clamp(34px,4.6vw,54px);
  line-height:1.08;
  margin:18px 0 22px;
}
.hero h1 em{ font-style:normal; color:var(--blue); }
.hero p.lead{
  font-size:18px; color:var(--ink-soft); max-width:46ch; margin-bottom:32px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }

.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:13.5px;
  padding:13px 22px;
  border:1px solid var(--ink);
  transition:all .15s;
}
.btn-primary{ background:var(--ink); color:var(--paper); }
.btn-primary:hover{ background:var(--blue-deep); border-color:var(--blue-deep); }
.btn-ghost:hover{ background:var(--ink); color:var(--paper); }

/* Spec card — signature component */
.spec-card{
  background:var(--white);
  border:1px solid var(--line);
  padding:28px;
  position:relative;
  margin-top:8px;
}
.spec-card .status{
  display:flex; justify-content:space-between; align-items:center;
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:.1em;
  color:var(--ink-soft); text-transform:uppercase;
  margin-bottom:18px; padding-bottom:14px; border-bottom:1px solid var(--line-soft);
}
.status .live{ color:var(--copper); font-weight:500; }
.spec-card h3{ font-size:22px; margin-bottom:8px; }
.spec-card p{ color:var(--ink-soft); font-size:14.5px; margin-bottom:18px; }
.spec-card .meta-row{
  display:flex; justify-content:space-between;
  font-family:var(--font-mono); font-size:12px; color:var(--ink-soft);
  padding-top:14px; border-top:1px solid var(--line-soft);
}
.spec-card a.card-link{ color:var(--blue); font-family:var(--font-mono); font-size:13px; }
.spec-card a.card-link:hover{ text-decoration:underline; }

/* ---------- Sections ---------- */
section{ padding:88px 0; }
section.tight{ padding:64px 0; }
.section-head{ margin-bottom:48px; max-width:640px; }
.section-head h2{ font-size:clamp(26px,3vw,36px); margin-top:14px; }
.section-head p{ color:var(--ink-soft); margin-top:14px; font-size:16px; }

.divider{ border:none; border-top:1px solid var(--line); margin:0; }

/* Feature / value grid */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.grid-3 > div{ background:var(--paper); padding:32px; }
@media (max-width:760px){ .grid-3{ grid-template-columns:1fr; } }

.grid-3 .num{ font-family:var(--font-mono); font-size:12px; color:var(--copper); margin-bottom:14px; }
.grid-3 h4{ font-size:18px; margin-bottom:10px; }
.grid-3 p{ color:var(--ink-soft); font-size:14.5px; }

/* Two-col content */
.split{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:64px; align-items:start; }
@media (max-width:860px){ .split{ grid-template-columns:1fr; gap:36px; } }
.split p + p{ margin-top:16px; }
.split p{ color:var(--ink-soft); font-size:16px; }

/* Product overview cards (Produkte page) */
.product-list{ display:flex; flex-direction:column; gap:1px; background:var(--line); border:1px solid var(--line); }
.product-row{
  background:var(--paper); padding:36px;
  display:grid; grid-template-columns:120px 1fr auto; gap:28px; align-items:center;
}
@media (max-width:700px){ .product-row{ grid-template-columns:1fr; } }
.product-row .idx{ font-family:var(--font-mono); font-size:13px; color:var(--ink-soft); }
.product-row h3{ font-size:22px; margin-bottom:8px; }
.product-row p{ color:var(--ink-soft); font-size:14.5px; max-width:56ch; }
.product-row .tag{
  font-family:var(--font-mono); font-size:11px; letter-spacing:.08em;
  padding:4px 8px; border:1px solid var(--line); color:var(--ink-soft);
  text-transform:uppercase; display:inline-block; margin-bottom:10px;
}
.product-row .tag.live{ color:var(--copper); border-color:var(--copper-soft); background:var(--copper-soft); }

/* Stats strip */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.stats > div{ background:var(--white); padding:26px; text-align:left; }
.stats .n{ font-family:var(--font-display); font-size:28px; font-weight:700; color:var(--blue); }
.stats .l{ font-family:var(--font-mono); font-size:11.5px; color:var(--ink-soft); margin-top:6px; text-transform:uppercase; letter-spacing:.06em; }
@media (max-width:700px){ .stats{ grid-template-columns:1fr 1fr; } }

/* CTA band */
.cta-band{
  background:var(--ink); color:var(--paper);
  padding:64px 0; text-align:left;
}
.cta-band h2{ color:var(--paper); font-size:clamp(24px,3vw,32px); }
.cta-band p{ color:#B9C0D0; margin-top:12px; max-width:52ch; }
.cta-band .btn-primary{ background:var(--paper); color:var(--ink); border-color:var(--paper); margin-top:26px; }
.cta-band .btn-primary:hover{ background:var(--copper); border-color:var(--copper); color:var(--white); }

/* Contact form */
.form-card{ background:var(--white); border:1px solid var(--line); padding:36px; }
.field{ margin-bottom:20px; }
.field label{ display:block; font-family:var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:.06em; color:var(--ink-soft); margin-bottom:8px; }
.field input, .field textarea{
  width:100%; border:1px solid var(--line); background:var(--paper);
  padding:12px 14px; font-family:var(--font-body); font-size:15px; color:var(--ink);
}
.field input:focus, .field textarea:focus{ outline:2px solid var(--blue); outline-offset:1px; }
.field textarea{ min-height:120px; resize:vertical; }
.contact-meta{ font-family:var(--font-mono); font-size:13.5px; color:var(--ink-soft); line-height:2; }
.contact-meta a{ color:var(--blue); }
.contact-meta a:hover{ text-decoration:underline; }

/* Legal pages */
.legal h2{ font-size:22px; margin:40px 0 14px; }
.legal h2:first-child{ margin-top:0; }
.legal p, .legal li{ color:var(--ink-soft); font-size:15.5px; margin-bottom:12px; }
.legal ul{ list-style:disc; padding-left:22px; }
.legal .placeholder, .placeholder{
  background:var(--copper-soft); border:1px solid #DEC3A5; color:#7A4A20;
  padding:2px 6px; font-family:var(--font-mono); font-size:13.5px;
}
.legal .notice{
  border:1px solid var(--line); background:var(--white); padding:18px 22px; margin-bottom:36px;
  font-size:14.5px; color:var(--ink-soft);
}

/* Footer */
footer.site{ border-top:1px solid var(--line); padding:48px 0 40px; }
.footer-grid{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:32px; }
.footer-brand .logo{ margin-bottom:14px; }
.footer-brand p{ color:var(--ink-soft); font-size:14px; max-width:36ch; }
.footer-cols{ display:flex; gap:56px; flex-wrap:wrap; }
.footer-col h5{
  font-family:var(--font-mono); font-size:11.5px; text-transform:uppercase;
  letter-spacing:.08em; color:var(--ink-soft); margin-bottom:14px;
}
.footer-col h5 a{ color:inherit; }
.footer-col h5 a:hover{ color:var(--ink); }
.footer-col a{ display:block; font-size:14.5px; color:var(--ink-soft); margin-bottom:10px; }
.footer-col a:hover{ color:var(--ink); }
.footer-bottom{
  margin-top:40px; padding-top:20px; border-top:1px solid var(--line-soft);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-family:var(--font-mono); font-size:12px; color:var(--ink-soft);
}

/* Utility */
.mt-0{ margin-top:0; }
.center{ text-align:center; }