/* W. Wiechert – Tor- und Zaunsysteme | Stylesheet */

:root{
  --paper:#eeece3;
  --paper-raised:#e3e0d3;
  --ink:#1a1d18;
  --ink-soft:#4c4f47;
  --forest:#22362a;
  --forest-mid:#3a5842;
  --forest-soft:#5c7a63;
  --iron:#3d413c;
  --brass:#8c6a34;
  --brass-bright:#b28a44;
  --line:rgba(26,29,24,0.14);
  --line-strong:rgba(26,29,24,0.24);
  --card:#f6f4ec;
  --dur-s:170ms;
  --dur-m:420ms;
  --dur-l:720ms;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Work Sans",system-ui,-apple-system,Segoe UI,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{
  font-family:"Fraunces",Georgia,"Times New Roman",serif;
  font-weight:600;
  letter-spacing:-0.01em;
  color:inherit;
  margin:0;
}
p{margin:0;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1180px;margin:0 auto;padding-inline:24px;}
section{padding-block:clamp(48px,8vw,96px);}
.eyebrow{font-size:12.5px;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:var(--brass-bright);}
.tnum{font-variant-numeric:tabular-nums;}

a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--brass-bright); outline-offset:3px; border-radius:1px;
}

.btn{
  display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:2px;
  font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;
  transition:transform var(--dur-s) var(--ease), background var(--dur-s) var(--ease), border-color var(--dur-s) var(--ease), box-shadow var(--dur-s) var(--ease);
}
.btn:hover{transform:translateY(-2px);}
.btn:active{transform:translateY(0);transition-duration:80ms;}
.btn-brass{background:var(--brass);color:#fff8ec;}
.btn-brass:hover{background:var(--brass-bright);box-shadow:0 10px 24px -10px rgba(140,106,52,0.55);}
.btn-ghost{border-color:rgba(255,255,255,0.4);color:#f4f1e6;}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,0.08);}
.btn-line{border-color:var(--line-strong);color:var(--ink);}
.btn-line:hover{border-color:var(--brass);color:var(--brass);}

/* signature device: fabricated-plate corner brackets */
.plate{position:relative;}
.plate::before,.plate::after{
  content:"";position:absolute;width:13px;height:13px;
  border:1.5px solid var(--brass);opacity:0.55;pointer-events:none;
}
.plate::before{top:-1px;left:-1px;border-right:none;border-bottom:none;}
.plate::after{bottom:-1px;right:-1px;border-left:none;border-top:none;}

/* header */
header{
  position:sticky; top:0; z-index:50;
  background:var(--paper); border-bottom:1px solid transparent;
  transition:border-color var(--dur-m) var(--ease), box-shadow var(--dur-m) var(--ease);
}
header.is-scrolled{border-color:var(--line);box-shadow:0 8px 24px -18px rgba(0,0,0,0.4);}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding-block:14px;gap:20px;}
.brand{display:flex;align-items:center;gap:12px;}
.seal{
  width:38px;height:38px;border-radius:50%;flex:none;
  background:conic-gradient(from 220deg, var(--brass-bright), var(--brass) 40%, var(--brass-bright) 75%, var(--brass) 100%);
  display:flex;align-items:center;justify-content:center;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,0.25), 0 2px 6px rgba(0,0,0,0.18);
}
.seal span{font-family:"Fraunces",serif;font-weight:700;font-size:16px;color:#2a1d0c;}
.brand-text{display:flex;flex-direction:column;line-height:1.1;}
.brand-text .word{font-family:"Fraunces",serif;font-weight:700;font-size:20px;letter-spacing:0.01em;}
.brand-text .sub{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);margin-top:3px;}
nav.main-nav{display:flex;gap:30px;align-items:center;}
nav.main-nav a{font-size:14.5px;font-weight:500;color:var(--ink-soft);position:relative;padding-block:3px;}
nav.main-nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:-1px;height:1.5px;background:var(--brass);
  transition:right var(--dur-m) var(--ease);
}
nav.main-nav a:hover,nav.main-nav a[aria-current="page"]{color:var(--ink);}
nav.main-nav a:hover::after,nav.main-nav a[aria-current="page"]::after{right:0;}
.header-cta{display:flex;align-items:center;gap:18px;}
.lang-switch{display:flex;align-items:center;gap:5px;}
.lang-switch a{
  display:flex;align-items:center;padding:6px 5px 4px;border-radius:3px;opacity:.45;
  transition:opacity var(--dur-s) var(--ease), background var(--dur-s) var(--ease);
}
.lang-switch a:hover{opacity:.8;background:var(--paper-raised);}
.lang-switch a.lang-active{opacity:1;box-shadow:inset 0 -2px 0 var(--brass);}
.lang-switch .flag{display:block;border-radius:2px;box-shadow:0 0 0 1px rgba(0,0,0,0.18);}
.header-phone{font-size:14.5px;font-weight:600;white-space:nowrap;}
.header-phone span{display:block;font-size:10.5px;font-weight:500;color:var(--ink-soft);letter-spacing:.05em;text-transform:uppercase;}
.burger{display:none;}

/* hero */
.hero{
  position:relative; color:#f4f1e6; overflow:hidden;
  background:linear-gradient(135deg, var(--forest-mid), var(--forest) 65%);
}
.hero-video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 68%;
  z-index:0;opacity:1;transition:opacity 600ms ease;
}
.hero-scrim{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(180deg, rgba(15,20,13,0.62), rgba(15,20,13,0.92)),
    repeating-linear-gradient(115deg, rgba(255,255,255,0.035) 0 2px, transparent 2px 26px);
}
.hero-inner{
  position:relative;z-index:2;
  padding-block:clamp(76px,13vw,140px) clamp(64px,10vw,104px);
  display:flex;flex-direction:column;gap:26px;max-width:760px;
}
.hero.hero-sm .hero-inner{padding-block:clamp(56px,9vw,88px);max-width:640px;}
.hero h1{font-size:clamp(30px,4.6vw,48px);line-height:1.08;color:#faf8f0;}
.hero h1 .mass{
  display:block;font-size:clamp(42px,7vw,74px);color:var(--brass-bright);
  font-weight:600;margin-top:2px;
}
.hero p.lead{font-size:17.5px;max-width:52ch;color:#e4e0d0;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:6px;}
.hero-trust{font-size:13px;color:#cfcabb;letter-spacing:.03em;}

.reveal-up{opacity:0;transform:translateY(18px);}
.hero .reveal-up{transition:opacity var(--dur-l) var(--ease), transform var(--dur-l) var(--ease);}
.hero.is-ready .reveal-up{opacity:1;transform:translateY(0);}
.hero .reveal-up:nth-child(1){transition-delay:40ms;}
.hero .reveal-up:nth-child(2){transition-delay:120ms;}
.hero .reveal-up:nth-child(3){transition-delay:220ms;}
.hero .reveal-up:nth-child(4){transition-delay:320ms;}
.hero .reveal-up:nth-child(5){transition-delay:400ms;}

/* stats strip */
.stats{background:var(--iron);color:#f1efe4;}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding-block:34px;}
.stat b{display:block;font-family:"Fraunces",serif;font-size:clamp(26px,3vw,34px);font-weight:600;color:var(--brass-bright);}
.stat span{font-size:13px;color:#cfccc0;}

/* section heading */
.sec-head{max-width:640px;margin-bottom:44px;}
.sec-head h2{font-size:clamp(26px,3.4vw,38px);margin-top:10px;}
.sec-head p{margin-top:14px;color:var(--ink-soft);font-size:15.5px;}
.breadcrumb{font-size:13px;color:var(--ink-soft);margin-bottom:18px;}
.breadcrumb a:hover{color:var(--brass);}

/* leistungen */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.service{background:var(--card);padding:34px 30px;display:flex;flex-direction:column;gap:16px;transition:background var(--dur-m) var(--ease);}
.service:hover{background:var(--paper-raised);}
.service .icon{width:44px;height:44px;color:var(--brass);transition:transform var(--dur-m) var(--ease);}
.service:hover .icon{transform:translateY(-3px) rotate(-2deg);}
.service h3{font-size:20px;}
.service ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:7px;}
.service li{font-size:14.5px;color:var(--ink-soft);padding-left:16px;position:relative;}
.service li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:1px;background:var(--brass);}
.service a.more{margin-top:auto;font-size:13.5px;font-weight:600;color:var(--brass);padding-top:6px;display:inline-flex;gap:5px;align-items:center;}
.service a.more .arrow{transition:transform var(--dur-s) var(--ease);}
.service a.more:hover .arrow{transform:translateX(4px);}

/* referenzen */
.ref-band{background:var(--forest);color:#f1efe4;}
.ref-band .sec-head p{color:#cfccc0;}
.ref-band .eyebrow{color:var(--brass-bright);}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.gallery.gallery-3{grid-template-columns:repeat(3,1fr);}
.gallery .tile{
  aspect-ratio:4/3;border:1px dashed rgba(241,239,228,0.35);border-radius:2px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  background:rgba(255,255,255,0.03); color:rgba(241,239,228,0.55); text-align:center; padding:16px;
  transition:background var(--dur-m) var(--ease), border-color var(--dur-m) var(--ease), transform var(--dur-m) var(--ease);
}
.gallery .tile:hover{background:rgba(255,255,255,0.06);border-color:rgba(178,138,68,0.6);transform:translateY(-3px);}
.gallery .tile b{font-family:"Fraunces",serif;font-weight:500;font-size:14px;color:#e6e2d2;}
.gallery .tile span{font-size:11.5px;letter-spacing:.04em;}
.gallery .tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-1;}
.gallery .tile.has-photo{
  border-style:solid;position:relative;align-items:flex-start;justify-content:flex-end;padding:0;
  overflow:hidden;gap:2px;
}
.gallery .tile.has-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(15,20,13,0) 45%, rgba(15,20,13,0.85) 100%);
}
.gallery .tile.has-photo b,.gallery .tile.has-photo span{position:relative;z-index:1;text-align:left;width:100%;padding-inline:16px;}
.gallery .tile.has-photo b{padding-top:0;padding-bottom:16px;}
.gallery .tile.has-photo span{padding-bottom:16px;color:rgba(241,239,228,0.75);}
.gallery .tile.has-photo b:has(+ span){padding-bottom:0;}
.gallery-note{margin-top:22px;font-size:13.5px;color:#cfccc0;max-width:60ch;}

/* about / timeline */
.about-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:64px;align-items:start;}
.timeline{display:flex;flex-direction:column;}
.tl-item{display:grid;grid-template-columns:74px 1fr;gap:18px;padding-block:18px;border-top:1px solid var(--line);}
.tl-item:last-child{border-bottom:1px solid var(--line);}
.tl-item b{font-family:"Fraunces",serif;color:var(--brass);font-size:16px;}
.tl-item p{font-size:14.5px;color:var(--ink-soft);margin-top:3px;}
.about-copy p{color:var(--ink-soft);font-size:15.5px;margin-top:14px;}
.about-copy h2{font-size:clamp(26px,3.4vw,36px);}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:56px;align-items:start;}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px;}
.field label{font-size:12.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);}
.field input,.field select,.field textarea{
  font:inherit;font-size:15px;padding:12px 14px;border:1px solid var(--line-strong);
  border-radius:2px;background:var(--card);color:var(--ink);
  transition:border-color var(--dur-s) var(--ease), box-shadow var(--dur-s) var(--ease);
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--brass);box-shadow:0 0 0 3px rgba(140,106,52,0.16);outline:none;
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.contact-card{background:var(--forest);color:#f1efe4;padding:34px;border-radius:2px;display:flex;flex-direction:column;gap:22px;}
.contact-card h3{font-size:19px;color:#faf8f0;}
.contact-line{font-size:14.5px;color:#dcd8c8;}
.contact-line b{display:block;color:#f4f1e6;font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;margin-bottom:4px;}
.map-embed,.map-fake{
  aspect-ratio:16/9;border-radius:2px;overflow:hidden;position:relative;
}
.map-fake{
  background:
    repeating-linear-gradient(0deg, rgba(241,239,228,0.06) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, rgba(241,239,228,0.06) 0 1px, transparent 1px 34px),
    var(--forest-mid);
}
.map-fake .pin{
  position:absolute;left:52%;top:46%;width:14px;height:14px;background:var(--brass-bright);
  border-radius:50% 50% 50% 0;transform:rotate(-45deg);box-shadow:0 0 0 4px rgba(178,138,68,0.25);
}
.map-embed iframe{display:block;width:100%;height:100%;}
.map-placeholder{
  width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  text-align:center;padding:24px;
  background:
    repeating-linear-gradient(0deg, rgba(241,239,228,0.06) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, rgba(241,239,228,0.06) 0 1px, transparent 1px 34px),
    var(--forest-mid);
}
.map-placeholder p{color:#dcd8c8;font-size:13.5px;max-width:36ch;}

/* cookie banner */
.cookie-banner{
  position:fixed;left:16px;right:16px;bottom:16px;z-index:80;
  max-width:640px;margin-inline:auto;
  background:var(--ink);color:#f1efe4;border-radius:4px;
  padding:20px 22px;display:flex;flex-direction:column;gap:14px;
  box-shadow:0 20px 44px -18px rgba(0,0,0,0.5);
  transform:translateY(0);transition:transform var(--dur-m) var(--ease), opacity var(--dur-m) var(--ease);
}
.cookie-banner[hidden]{display:none;}
.cookie-banner p{font-size:13.5px;color:#d8d5c8;line-height:1.55;}
.cookie-banner a{color:var(--brass-bright);text-decoration:underline;}
.cookie-banner-actions{display:flex;gap:10px;flex-wrap:wrap;}
.cookie-banner .btn{padding:11px 20px;font-size:14px;}

/* legal pages */
.legal{max-width:760px;}
.legal h2{font-size:clamp(24px,3vw,30px);margin-top:36px;}
.legal h2:first-of-type{margin-top:0;}
.legal p{color:var(--ink-soft);font-size:15px;margin-top:12px;}
.legal ul{color:var(--ink-soft);font-size:15px;margin-top:12px;padding-left:20px;}

/* footer */
footer{background:var(--iron);color:#e9e6d9;}
.foot-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:32px;padding-block:56px 30px;}
.foot-grid .word{font-family:"Fraunces",serif;font-weight:700;font-size:19px;color:#faf8f0;}
.foot-grid p{color:#b8b4a3;font-size:14px;margin-top:12px;max-width:32ch;}
.foot-col h4{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#9c9887;margin-bottom:14px;}
.foot-col a{display:block;font-size:14px;color:#cfccbe;padding-block:5px;transition:color var(--dur-s) var(--ease), transform var(--dur-s) var(--ease);}
.foot-col a:hover{color:var(--brass-bright);transform:translateX(3px);}
.foot-bottom{border-top:1px solid rgba(233,230,217,0.14);padding-block:18px;font-size:12.5px;color:#928e7d;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}

/* generic scroll reveal for section groups */
.reveal-group .reveal-item{opacity:0;transform:translateY(20px);transition:opacity var(--dur-m) var(--ease), transform var(--dur-m) var(--ease);}
.reveal-group.is-visible .reveal-item{opacity:1;transform:translateY(0);}
.reveal-group .reveal-item:nth-child(3n+1){transition-delay:0ms;}
.reveal-group .reveal-item:nth-child(3n+2){transition-delay:90ms;}
.reveal-group .reveal-item:nth-child(3n+3){transition-delay:180ms;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
  .hero .reveal-up, .reveal-group .reveal-item{opacity:1 !important;transform:none !important;}
}

@media (max-width:860px){
  nav.main-nav, .header-phone{display:none;}
  .burger{display:flex;width:38px;height:38px;align-items:center;justify-content:center;border:1px solid var(--line-strong);border-radius:2px;background:none;cursor:pointer;}
  nav.main-nav.is-open{
    display:flex;flex-direction:column;gap:2px;position:absolute;left:0;right:0;top:100%;
    background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    padding:10px 24px 16px;box-shadow:0 12px 24px -18px rgba(0,0,0,0.35);
  }
  nav.main-nav.is-open a{padding-block:10px;}
  header{position:sticky;}
  .header-inner{position:relative;}
  .services{grid-template-columns:1fr;}
  .stats .wrap{grid-template-columns:repeat(2,1fr);}
  .about-grid,.contact-grid{grid-template-columns:1fr;}
  .gallery,.gallery-3{grid-template-columns:repeat(2,1fr);}
  .foot-grid{grid-template-columns:1fr 1fr;}
  .field-row{grid-template-columns:1fr;}
}
@media (max-width:480px){
  .gallery,.gallery-3{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr;}
}