/* ============================================================
   fox-it solutions KG — shared design system
   Palette:  ink #16211C · paper #F1F0EA · copper #B5502A
             moss #4C7A5C · steel #3B5166 · line #D9D6CC
   Type:     display = "Space Grotesk"  ·  body = "Source Serif 4"
   ============================================================ */

@font-face {
  font-family: "Space Grotesk";
  src: local("Space Grotesk");
}

:root{
  --ink:        #16211C;
  --ink-soft:   #3A473F;
  --paper:      #F1F0EA;
  --paper-2:    #E7E4D9;
  --copper:     #B5502A;
  --copper-dk:  #8B3D1F;
  --moss:       #4C7A5C;
  --steel:      #3B5166;
  --line:       #D9D6CC;
  --white:      #FFFDF9;
  --max: 1180px;
  --gap: clamp(1.25rem, 3vw, 2.5rem);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Source Serif 4","Iowan Old Style",Georgia,serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.display{
  font-family:"Space Grotesk","Inter",system-ui,sans-serif;
  font-weight:600;
  letter-spacing:-0.01em;
  color:var(--ink);
  line-height:1.12;
  margin:0 0 .5em;
}
h1{ font-size:clamp(2.1rem,5vw,3.4rem); }
h2{ font-size:clamp(1.5rem,3vw,2.15rem); }
h3{ font-size:1.2rem; }
p{ margin:0 0 1.1em; max-width:62ch; }
a{ color:var(--copper-dk); text-decoration-thickness:1px; text-underline-offset:3px; }
a:hover{ color:var(--copper); }
ul{ padding-left:1.15em; }
img,svg{ max-width:100%; display:block; }

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

/* ---------- skip link / focus ---------- */
.skip-link{
  position:absolute; left:-999px; top:0; background:var(--ink); color:var(--paper);
  padding:.6em 1em; z-index:200;
}
.skip-link:focus{ left:1rem; top:1rem; }
:focus-visible{ outline:3px solid var(--copper); outline-offset:2px; }

/* ---------- top bar ---------- */
.topbar{
  background:var(--ink); color:var(--paper);
  font-family:"Space Grotesk",sans-serif;
  font-size:.82rem;
}
.topbar .wrap{
  display:flex; justify-content:space-between; align-items:center;
  padding-top:.5em; padding-bottom:.5em; gap:1em; flex-wrap:wrap;
}
.topbar a{ color:var(--paper); }
.topbar-links{ display:flex; gap:1.4em; }

/* ---------- header / nav ---------- */
header.site{
  background:var(--paper); border-bottom:1px solid var(--line);
  position:sticky; top:0; z-index:100;
}
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:1em 0;
}
.brand{ display:flex; align-items:center; gap:.65em; text-decoration:none; }
.brand-mark{ width:40px; height:40px; flex:none; }
.brand-word{
  font-family:"Space Grotesk",sans-serif; font-weight:700; font-size:1.25rem;
  color:var(--ink); letter-spacing:-0.02em;
}
.brand-word span{ color:var(--copper); }
.brand-sub{ font-size:.68rem; color:var(--ink-soft); letter-spacing:.02em; display:block; }

nav.primary ul{
  list-style:none; margin:0; padding:0; display:flex; gap:1.7em; flex-wrap:wrap;
  font-family:"Space Grotesk",sans-serif; font-size:.92rem; font-weight:600;
}
nav.primary a{
  color:var(--ink); text-decoration:none; border-bottom:2px solid transparent; padding-bottom:2px;
}
nav.primary a:hover, nav.primary a[aria-current="page"]{ border-bottom-color:var(--copper); color:var(--copper-dk); }
.nav-toggle{ display:none; }

@media (max-width:820px){
  .nav-toggle{
    display:block; background:none; border:1px solid var(--ink); border-radius:3px;
    padding:.4em .7em; font-family:"Space Grotesk",sans-serif; font-weight:600;
  }
  nav.primary{
    display:none; width:100%; border-top:1px solid var(--line); padding-top:1em; margin-top:1em;
  }
  nav.primary.open{ display:block; }
  nav.primary ul{ flex-direction:column; gap:.9em; }
}

/* ---------- hero ---------- */
.hero{
  padding:clamp(2.5rem,7vw,5.5rem) 0 clamp(2rem,5vw,3.5rem);
  position:relative; overflow:hidden;
  background:
    radial-gradient(1100px 420px at 85% -10%, rgba(181,80,42,.10), transparent 60%),
    var(--paper);
}
.hero-grid{ display:grid; grid-template-columns:1.15fr 1fr; gap:var(--gap); align-items:center; }
@media (max-width:900px){ .hero-grid{ grid-template-columns:1fr; } }
.eyebrow{
  font-family:"Space Grotesk",sans-serif; font-size:.78rem; font-weight:600;
  color:var(--copper-dk); margin-bottom:.9em; display:inline-flex; align-items:center; gap:.5em;
}
.eyebrow::before{ content:""; width:22px; height:2px; background:var(--copper); display:inline-block; }
.hero p.lead{ font-size:1.15rem; color:var(--ink-soft); max-width:46ch; }
.hero-art{ border-radius:6px; overflow:hidden; border:1px solid var(--line); background:var(--white); }

.btn{
  display:inline-flex; align-items:center; gap:.5em;
  font-family:"Space Grotesk",sans-serif; font-weight:600; font-size:.92rem;
  padding:.85em 1.4em; border-radius:3px; text-decoration:none;
  border:1.5px solid var(--ink);
}
.btn-primary{ background:var(--copper); border-color:var(--copper); color:var(--white); }
.btn-primary:hover{ background:var(--copper-dk); border-color:var(--copper-dk); color:var(--white); }
.btn-ghost{ background:transparent; color:var(--ink); }
.btn-ghost:hover{ background:var(--ink); color:var(--paper); }
.cta-row{ display:flex; gap:1em; flex-wrap:wrap; margin-top:1.6em; }

/* ---------- sections ---------- */
section{ padding:clamp(2.2rem,5vw,4rem) 0; }
section.alt{ background:var(--white); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.section-head{ max-width:60ch; margin-bottom:2.2em; }
.section-head .eyebrow{ margin-bottom:.6em; }

.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.6em; }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:1.6em; }
@media (max-width:900px){ .grid-3{ grid-template-columns:1fr 1fr; } }
@media (max-width:640px){ .grid-3,.grid-2{ grid-template-columns:1fr; } }

.card{
  border:1px solid var(--line); background:var(--white); padding:1.6em;
  border-radius:4px;
}
.card .icn{ width:42px; height:42px; margin-bottom:.9em; }
.card h3{ margin-bottom:.4em; }
.card p{ font-size:.96rem; color:var(--ink-soft); margin-bottom:0; }

/* trace divider motif */
.trace{
  height:26px; width:100%;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 46px 26px, 46px 26px;
  background-position: 0 0, 0 0;
  opacity:.55;
}

/* ---------- timeline ---------- */
.timeline{ position:relative; margin-top:1em; border-left:2px solid var(--line); padding-left:1.8em; }
.tl-item{ position:relative; padding-bottom:1.9em; }
.tl-item:last-child{ padding-bottom:0; }
.tl-item::before{
  content:""; position:absolute; left:-2.02em; top:.3em; width:12px; height:12px;
  border-radius:50%; background:var(--copper); border:2px solid var(--paper); outline:2px solid var(--copper);
}
.tl-item.milestone::before{ background:var(--moss); outline-color:var(--moss); width:14px; height:14px; left:-2.09em; }
.tl-date{
  font-family:"Space Grotesk",sans-serif; font-weight:700; color:var(--copper-dk); font-size:.92rem;
  display:block; margin-bottom:.2em;
}
.tl-item.milestone .tl-date{ color:var(--moss); }
.tl-item p{ margin-bottom:0; color:var(--ink-soft); }

/* ---------- tables / lists ---------- */
.taglist{ list-style:none; padding:0; display:flex; flex-wrap:wrap; gap:.6em; }
.taglist li{
  border:1px solid var(--line); background:var(--white); padding:.55em 1em;
  border-radius:3px; font-family:"Space Grotesk",sans-serif; font-size:.88rem; font-weight:600;
}

.accordion details{
  border:1px solid var(--line); border-radius:4px; margin-bottom:.8em; background:var(--white);
  padding:.2em .2em;
}
.accordion summary{
  cursor:pointer; padding:1em 1.1em; font-family:"Space Grotesk",sans-serif; font-weight:600;
  list-style:none; display:flex; justify-content:space-between; align-items:center;
}
.accordion summary::-webkit-details-marker{ display:none; }
.accordion summary::after{ content:"+"; color:var(--copper); font-size:1.3rem; line-height:1; }
.accordion details[open] summary::after{ content:"–"; }
.accordion .panel{ padding:0 1.1em 1.1em; color:var(--ink-soft); }
.accordion .panel a{ font-size:.95rem; }

/* ---------- contact block ---------- */
.contact-block{
  border:1px solid var(--line); background:var(--white); padding:1.8em; border-radius:4px;
}
.contact-block h3{ margin-bottom:.7em; }
.contact-block dl{ margin:0; }
.contact-block dt{ font-family:"Space Grotesk",sans-serif; font-size:.75rem; color:var(--ink-soft); margin-top:.9em; }
.contact-block dd{ margin:0; font-size:1.02rem; }

/* ---------- footer ---------- */
footer.site{
  background:var(--ink); color:var(--paper); margin-top:2rem;
}
footer.site .wrap{ padding-top:3rem; padding-bottom:2rem; }
.foot-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:2.2em; }
@media (max-width:760px){ .foot-grid{ grid-template-columns:1fr; } }
footer.site h4{
  font-family:"Space Grotesk",sans-serif; font-size:.82rem; letter-spacing:.03em;
  color:#B9C2BA; margin-bottom:.9em;
}
footer.site a{ color:var(--paper); }
footer.site ul{ list-style:none; padding:0; margin:0; }
footer.site li{ margin-bottom:.55em; font-size:.95rem; }
.foot-bottom{
  border-top:1px solid #2B362F; margin-top:2.4em; padding-top:1.4em;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:.8em;
  font-size:.82rem; color:#9DA79E;
}
.network-badge{
  display:inline-flex; align-items:center; gap:.5em; font-family:"Space Grotesk",sans-serif;
  font-size:.78rem; border:1px solid #2B362F; padding:.35em .7em; border-radius:3px; color:#B9C2BA;
}

/* ---------- misc ---------- */
.kicker-page{
  background:var(--white); border-bottom:1px solid var(--line); padding:2.4em 0 2em;
}
.breadcrumb{ font-family:"Space Grotesk",sans-serif; font-size:.82rem; color:var(--ink-soft); margin-bottom:.8em; }
.breadcrumb a{ color:var(--ink-soft); }
.no-cookie-badge{
  display:inline-flex; align-items:center; gap:.5em; font-family:"Space Grotesk",sans-serif;
  font-size:.78rem; font-weight:600; color:var(--moss); border:1px solid var(--moss);
  padding:.3em .7em; border-radius:20px;
}
.two-col{ display:grid; grid-template-columns:1.3fr 1fr; gap:2.4em; }
@media (max-width:860px){ .two-col{ grid-template-columns:1fr; } }
.callout{
  border-left:3px solid var(--copper); background:var(--white); padding:1.2em 1.4em;
  border-radius:0 4px 4px 0;
}
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }