/* =========================================================
   Apex Industry OÜ — Stylesheet
   Fonts sind lokal eingebunden (kein Google Fonts / kein
   Drittanbieter-Request beim Seitenaufruf → DSGVO-freundlich)
   ========================================================= */

@font-face{
  font-family:'Space Grotesk';
  src:url('fonts/space-grotesk-latin-400-normal.woff2') format('woff2');
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Space Grotesk';
  src:url('fonts/space-grotesk-latin-500-normal.woff2') format('woff2');
  font-weight:500; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Space Grotesk';
  src:url('fonts/space-grotesk-latin-600-normal.woff2') format('woff2');
  font-weight:600; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Space Grotesk';
  src:url('fonts/space-grotesk-latin-700-normal.woff2') format('woff2');
  font-weight:700; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'IBM Plex Sans';
  src:url('fonts/ibm-plex-sans-latin-400-normal.woff2') format('woff2');
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'IBM Plex Sans';
  src:url('fonts/ibm-plex-sans-latin-500-normal.woff2') format('woff2');
  font-weight:500; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'IBM Plex Sans';
  src:url('fonts/ibm-plex-sans-latin-600-normal.woff2') format('woff2');
  font-weight:600; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'IBM Plex Mono';
  src:url('fonts/ibm-plex-mono-latin-400-normal.woff2') format('woff2');
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'IBM Plex Mono';
  src:url('fonts/ibm-plex-mono-latin-500-normal.woff2') format('woff2');
  font-weight:500; font-style:normal; font-display:swap;
}

:root{
  --paper:#ECEEEC;
  --paper-alt:#E1E4DE;
  --card:#F7F8F6;
  --ink:#14181C;
  --ink-soft:#525A61;
  --blue:#2954A3;
  --blue-deep:#17325C;
  --brass:#B08A1E;
  --line:#B7BCB4;
  --line-soft:#D2D5CE;
  --white:#FFFFFF;
  --success:#2E7D4F;
  --mono:'IBM Plex Mono', monospace;
  --sans:'IBM Plex Sans', sans-serif;
  --disp:'Space Grotesk', sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

a{color:inherit;text-decoration:none;}
ul{list-style:none;}

.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 32px;
}

::selection{background:var(--blue);color:var(--white);}

:focus-visible{
  outline:2px solid var(--blue);
  outline-offset:3px;
}

/* ---------- Ruler signature (fixed left edge) ---------- */
.ruler{
  position:fixed;
  top:0;
  left:0;
  width:26px;
  height:100vh;
  border-right:1px solid var(--line);
  background:var(--paper);
  z-index:60;
  display:none;
}
.ruler-track{
  position:absolute;
  inset:0;
  background-image:repeating-linear-gradient(
    to bottom,
    var(--ink-soft) 0px, var(--ink-soft) 1px,
    transparent 1px, transparent 40px
  );
  opacity:.35;
}
.ruler-indicator{
  position:absolute;
  left:0;
  width:100%;
  height:2px;
  background:var(--blue);
  top:0;
  transition:top .05s linear;
}
.ruler-indicator::after{
  content:attr(data-pct);
  position:absolute;
  left:5px;
  top:-8px;
  font-family:var(--mono);
  font-size:9px;
  letter-spacing:.02em;
  color:var(--blue);
  background:var(--paper);
  padding:1px 3px;
}
@media(min-width:900px){
  .ruler{display:block;}
  body{padding-left:26px;}
}

/* ---------- Banner (trust strip) ---------- */
.trust-bar{
  background:var(--ink);
  color:var(--paper);
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.04em;
}
.trust-bar .wrap{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:8px 32px;
  text-align:center;
  flex-wrap:wrap;
}
.trust-bar b{color:var(--white);font-weight:500;}

/* ---------- Header ---------- */
header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(236,238,236,.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:76px;
}
.logo{
  font-family:var(--disp);
  font-weight:700;
  font-size:20px;
  letter-spacing:.01em;
  display:flex;
  align-items:baseline;
  gap:8px;
}
.logo span{
  font-family:var(--mono);
  font-weight:400;
  font-size:11px;
  color:var(--ink-soft);
  letter-spacing:.06em;
}
.nav-links{
  display:none;
  align-items:center;
  gap:36px;
  font-size:14.5px;
}
.nav-links a{
  position:relative;
  padding:4px 0;
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:0;height:1px;
  background:var(--blue);
  transition:width .25s ease;
}
.nav-links a:hover::after{width:100%;}
@media(min-width:820px){
  .nav-links{display:flex;}
}
.btn{
  font-family:var(--sans);
  font-size:14px;
  font-weight:500;
  padding:11px 20px;
  border:1px solid var(--ink);
  background:var(--ink);
  color:var(--paper);
  cursor:pointer;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
  display:inline-block;
}
.btn:hover{background:var(--blue);border-color:var(--blue);}
.btn-outline{
  background:transparent;
  color:var(--ink);
  border:1px solid var(--ink);
}
.btn-outline:hover{background:var(--ink);color:var(--paper);}
.btn-ghost{
  background:transparent;
  color:var(--ink);
  border:1px solid transparent;
  text-decoration:underline;
  text-underline-offset:3px;
  padding:11px 8px;
}
.btn-ghost:hover{color:var(--blue);}
.btn-sm{padding:8px 14px;font-size:13px;}

/* ---------- Section scaffolding ---------- */
section{padding:96px 0;}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:56px;
  border-bottom:1px solid var(--line);
  padding-bottom:22px;
  flex-wrap:wrap;
}
.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--blue);
}
h2{
  font-family:var(--disp);
  font-weight:600;
  font-size:clamp(26px,3.4vw,36px);
  letter-spacing:-.01em;
  margin-top:8px;
}
.section-note{
  font-size:14px;
  color:var(--ink-soft);
  max-width:280px;
  text-align:right;
}
@media(max-width:600px){
  .section-note{text-align:left;max-width:100%;}
}

/* ---------- Hero ---------- */
.hero{
  padding-top:64px;
  padding-bottom:80px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:56px;
  align-items:center;
}
@media(min-width:960px){
  .hero-grid{grid-template-columns:1.05fr .95fr;gap:40px;}
}
.hero h1{
  font-family:var(--disp);
  font-weight:700;
  font-size:clamp(34px,5vw,54px);
  line-height:1.08;
  letter-spacing:-.015em;
  margin:18px 0 24px;
}
.hero h1 em{
  font-style:normal;
  color:var(--blue);
}
.hero p.lead{
  font-size:17px;
  color:var(--ink-soft);
  max-width:46ch;
  margin-bottom:36px;
}
.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
.hero-badges{
  display:flex;
  gap:22px;
  flex-wrap:wrap;
  margin-top:40px;
  padding-top:28px;
  border-top:1px solid var(--line-soft);
}
.hero-badge{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--ink-soft);
}
.hero-badge svg{width:18px;height:18px;stroke:var(--blue);flex-shrink:0;}

/* technical diagram */
.diagram{
  position:relative;
  aspect-ratio:1/1;
  max-width:460px;
  margin:0 auto;
}
.diagram svg{width:100%;height:100%;overflow:visible;}

/* spec strip */
.spec-strip{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.spec-strip .wrap{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
}
@media(min-width:760px){
  .spec-strip .wrap{grid-template-columns:repeat(3,1fr);}
}
.spec-field{
  padding:26px 0;
  border-bottom:1px solid var(--line-soft);
}
@media(min-width:760px){
  .spec-field{
    padding:26px 32px;
    border-bottom:none;
    border-right:1px solid var(--line-soft);
  }
  .spec-field:last-child{border-right:none;}
  .spec-field:first-child{padding-left:0;}
}
.spec-field .code{
  font-family:var(--mono);
  font-size:11px;
  color:var(--blue);
  letter-spacing:.08em;
}
.spec-field .label{
  font-size:13px;
  color:var(--ink-soft);
  margin-top:6px;
}
.spec-field .value{
  font-family:var(--disp);
  font-weight:600;
  font-size:19px;
  margin-top:4px;
}

/* ---------- Leistungen ---------- */
.svc-list{border-top:1px solid var(--line);}
.svc-row{
  display:grid;
  grid-template-columns:1fr;
  gap:10px;
  padding:30px 0;
  border-bottom:1px solid var(--line);
  transition:padding-left .25s ease;
}
@media(min-width:760px){
  .svc-row{
    grid-template-columns:120px 1fr 1.4fr;
    gap:24px;
    align-items:baseline;
  }
}
.svc-row:hover{padding-left:10px;background:var(--paper-alt);}
.svc-code{
  font-family:var(--mono);
  font-size:12px;
  color:var(--blue);
  letter-spacing:.06em;
}
.svc-name{
  font-family:var(--disp);
  font-weight:600;
  font-size:20px;
}
.svc-desc{
  color:var(--ink-soft);
  font-size:15px;
  max-width:52ch;
}

/* ---------- Produkte ---------- */
.cat-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.cat-card{
  background:var(--card);
  padding:32px 28px;
  display:flex;
  flex-direction:column;
  gap:16px;
  transition:background .2s ease;
}
.cat-card:hover{background:var(--white);}
.cat-card svg{width:34px;height:34px;stroke:var(--blue);}
.cat-code{
  font-family:var(--mono);
  font-size:11px;
  color:var(--ink-soft);
  letter-spacing:.08em;
}
.cat-name{
  font-family:var(--disp);
  font-weight:600;
  font-size:18px;
}
.cat-desc{
  font-size:14px;
  color:var(--ink-soft);
}

/* ---------- Über uns ---------- */
.about-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:48px;
}
@media(min-width:900px){
  .about-grid{grid-template-columns:1fr 1fr;}
}
.about-grid p{
  font-size:16.5px;
  color:var(--ink-soft);
  margin-bottom:18px;
  max-width:56ch;
}
.why-list li{
  display:flex;
  gap:14px;
  padding:16px 0;
  border-bottom:1px solid var(--line-soft);
  font-size:15px;
}
.why-list li:first-child{border-top:1px solid var(--line-soft);}
.why-list .mark{
  font-family:var(--mono);
  color:var(--blue);
  flex-shrink:0;
}

/* ---------- Kontakt ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:56px;
}
@media(min-width:900px){
  .contact-grid{grid-template-columns:1.1fr .9fr;}
}
.field{margin-bottom:20px;}
.field label{
  display:block;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--ink-soft);
  margin-bottom:8px;
}
.field input,.field textarea{
  width:100%;
  background:var(--card);
  border:1px solid var(--line);
  padding:13px 14px;
  font-family:var(--sans);
  font-size:15px;
  color:var(--ink);
  resize:vertical;
}
.field input:focus,.field textarea:focus{
  outline:none;
  border-color:var(--blue);
}
.field-consent{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:13px;
  color:var(--ink-soft);
  margin-bottom:24px;
}
.field-consent input{
  width:16px;height:16px;margin-top:2px;flex-shrink:0;accent-color:var(--blue);
}
.field-consent a{text-decoration:underline;color:var(--ink);}
.form-status{
  font-size:13px;
  margin-top:12px;
  display:none;
}
.form-status.visible{display:block;}
.contact-info{
  border-left:1px solid var(--line);
  padding-left:36px;
}
@media(max-width:899px){
  .contact-info{border-left:none;padding-left:0;border-top:1px solid var(--line);padding-top:32px;}
}
.contact-info h3{
  font-family:var(--disp);
  font-size:16px;
  margin-bottom:14px;
}
.contact-info .addr{
  font-family:var(--mono);
  font-size:13.5px;
  color:var(--ink-soft);
  line-height:1.9;
  margin-bottom:28px;
}
.contact-info .addr b{color:var(--ink);font-weight:500;}
.contact-info .addr a{text-decoration:underline;text-underline-offset:2px;}

/* ---------- Footer ---------- */
footer{
  border-top:1px solid var(--line);
  padding:40px 0 28px;
}
footer .wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:16px;
  font-size:13px;
  color:var(--ink-soft);
}
footer nav{display:flex;gap:22px;flex-wrap:wrap;}
footer nav a:hover{color:var(--ink);text-decoration:underline;}

.placeholder-note{
  font-size:12px;
  color:var(--brass);
  border-left:2px solid var(--brass);
  padding-left:10px;
  margin-top:4px;
}

/* =========================================================
   Cookie-Consent-Banner
   ========================================================= */
.cc-banner{
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:200;
  background:var(--ink);
  color:var(--paper);
  border-top:1px solid var(--line);
  padding:22px 0;
  transform:translateY(110%);
  transition:transform .35s ease;
}
.cc-banner.visible{transform:translateY(0);}
.cc-banner .wrap{
  display:flex;
  align-items:center;
  gap:28px;
  flex-wrap:wrap;
}
.cc-text{flex:1 1 380px;min-width:0;}
.cc-text .eyebrow{color:var(--brass);}
.cc-text p{font-size:13.5px;color:var(--paper-alt);margin-top:6px;line-height:1.6;max-width:64ch;}
.cc-text a{text-decoration:underline;color:var(--white);}
.cc-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  flex:0 0 auto;
}
.cc-banner .btn{border-color:var(--paper);}
.cc-banner .btn-outline{color:var(--paper);border-color:var(--line-soft);}
.cc-banner .btn-outline:hover{background:var(--paper);color:var(--ink);}
.cc-banner .btn:not(.btn-outline):hover{background:var(--blue);border-color:var(--blue);}

.cc-modal-backdrop{
  position:fixed;inset:0;
  background:rgba(20,24,28,.55);
  z-index:210;
  display:none;
  align-items:center;
  justify-content:center;
  padding:24px;
}
.cc-modal-backdrop.visible{display:flex;}
.cc-modal{
  background:var(--paper);
  border:1px solid var(--line);
  max-width:560px;
  width:100%;
  max-height:86vh;
  overflow-y:auto;
  padding:36px;
}
.cc-modal h3{
  font-family:var(--disp);
  font-size:22px;
  font-weight:600;
  margin:10px 0 8px;
}
.cc-modal > p{font-size:14px;color:var(--ink-soft);margin-bottom:24px;}
.cc-cat{
  border-top:1px solid var(--line-soft);
  padding:18px 0;
  display:flex;
  gap:16px;
  justify-content:space-between;
}
.cc-cat:last-of-type{border-bottom:1px solid var(--line-soft);}
.cc-cat-name{
  font-family:var(--disp);
  font-weight:600;
  font-size:15px;
  display:flex;
  align-items:center;
  gap:10px;
}
.cc-cat-desc{font-size:13px;color:var(--ink-soft);margin-top:6px;max-width:38ch;}
.cc-switch{
  position:relative;
  flex-shrink:0;
  width:42px;height:24px;
}
.cc-switch input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer;}
.cc-switch .track{
  position:absolute;inset:0;
  background:var(--line);
  border-radius:99px;
  transition:background .2s ease;
}
.cc-switch .thumb{
  position:absolute;top:3px;left:3px;
  width:18px;height:18px;
  background:var(--white);
  border-radius:50%;
  transition:transform .2s ease;
}
.cc-switch input:checked + .track{background:var(--blue);}
.cc-switch input:checked + .track .thumb{transform:translateX(18px);}
.cc-switch input:disabled + .track{background:var(--success);opacity:.55;cursor:not-allowed;}
.cc-modal-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:26px;
  padding-top:22px;
  border-top:1px solid var(--line);
}
.cc-modal-close{
  position:absolute;
  top:18px;right:18px;
  background:none;border:none;
  font-size:20px;
  cursor:pointer;
  color:var(--ink-soft);
  line-height:1;
  padding:4px;
}
.cc-modal-close:hover{color:var(--ink);}
.cc-modal{position:relative;}

@media(max-width:600px){
  .cc-actions{width:100%;}
  .cc-actions .btn{flex:1 1 auto;text-align:center;}
}

/* =========================================================
   Rechtsseiten (Impressum / Datenschutz)
   ========================================================= */
.legal{
  padding:64px 0 110px;
  max-width:760px;
}
.legal h1{
  font-family:var(--disp);
  font-weight:700;
  font-size:clamp(28px,4vw,40px);
  letter-spacing:-.01em;
  margin:14px 0 10px;
}
.legal .updated{font-family:var(--mono);font-size:12px;color:var(--ink-soft);margin-bottom:44px;}
.legal h2{
  font-family:var(--disp);
  font-size:19px;
  font-weight:600;
  margin:40px 0 12px;
  padding-top:6px;
}
.legal h2:first-of-type{margin-top:0;}
.legal p{font-size:15px;color:var(--ink-soft);margin-bottom:14px;max-width:64ch;}
.legal p b, .legal address b{color:var(--ink);font-weight:500;}
.legal ul{margin:10px 0 14px 0;}
.legal li{
  font-size:15px;
  color:var(--ink-soft);
  padding-left:18px;
  position:relative;
  margin-bottom:8px;
  max-width:60ch;
}
.legal li::before{content:"→";position:absolute;left:0;color:var(--blue);font-family:var(--mono);}
.legal address{
  font-style:normal;
  font-family:var(--mono);
  font-size:14px;
  color:var(--ink-soft);
  line-height:1.9;
  background:var(--card);
  border:1px solid var(--line);
  padding:20px 22px;
  margin:16px 0 20px;
}
.legal table{border-collapse:collapse;width:100%;margin:10px 0 20px;font-size:14px;}
.legal table td{padding:9px 12px 9px 0;border-bottom:1px solid var(--line-soft);color:var(--ink-soft);vertical-align:top;}
.legal table td:first-child{color:var(--ink);white-space:nowrap;padding-right:24px;}
.legal a{text-decoration:underline;color:var(--ink);}
.legal a:hover{color:var(--blue);}
.legal .back{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--ink-soft);
  margin-bottom:6px;
}
.legal .back:hover{color:var(--blue);}