/* ============================================================
   Milo Ritzbilder — stylesheet
   Polished-granite aesthetic: charcoal base, gold accent,
   Cormorant Garamond display + Manrope body + Space Mono labels.
   ============================================================ */

:root{
  --granite:#141317;
  --granite-deep:#0d0c0f;
  --granite-soft:#1e1c22;
  --bone:#ece6da;
  --bone-dim:#a7a194;
  --pewter:#6c665d;
  --gold:#c9a86a;
  --gold-soft:#d8be8d;
  --line:rgba(236,230,218,0.13);
  --display:'Cormorant Garamond',Georgia,serif;
  --body:'Manrope',-apple-system,sans-serif;
  --mono:'Space Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);
  background:var(--granite);
  color:var(--bone);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* polished granite speckle + grain */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(1px 1px at 20% 30%, rgba(236,230,218,0.10), transparent),
    radial-gradient(1px 1px at 70% 60%, rgba(201,168,106,0.10), transparent),
    radial-gradient(1px 1px at 40% 80%, rgba(236,230,218,0.08), transparent),
    radial-gradient(1px 1px at 85% 15%, rgba(236,230,218,0.07), transparent),
    radial-gradient(1px 1px at 55% 45%, rgba(201,168,106,0.07), transparent);
  background-size:340px 340px;opacity:.6;
}
body::after{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:0.04;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
::selection{background:var(--gold);color:var(--granite-deep)}
.wrap{max-width:1240px;margin:0 auto;padding:0 32px;position:relative;z-index:1}

/* Accessibility: skip link + focus rings */
.skip-link{
  position:absolute;left:16px;top:-60px;z-index:200;
  background:var(--gold);color:var(--granite-deep);
  padding:10px 18px;border-radius:2px;font-family:var(--mono);
  font-size:.8rem;text-decoration:none;transition:top .25s ease;
}
.skip-link:focus{top:16px}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}

/* ---------- NAV ---------- */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 32px;transition:all .4s ease;
}
nav.scrolled{background:rgba(13,12,15,0.82);backdrop-filter:blur(14px);padding:15px 32px;box-shadow:0 1px 0 var(--line)}
.brand{font-family:var(--display);font-weight:600;font-size:1.5rem;letter-spacing:.04em;color:var(--bone);text-decoration:none}
.brand span{color:var(--gold)}
.nav-links{display:flex;gap:36px;align-items:center}
.nav-links a{color:var(--bone-dim);text-decoration:none;font-size:.74rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;font-family:var(--mono);position:relative;transition:color .3s}
.nav-links a:hover{color:var(--bone)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--gold);transition:width .35s ease}
.nav-links a:hover::after{width:100%}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;color:var(--bone)}

/* ---------- HERO ---------- */
header{position:relative;min-height:100vh;display:flex;align-items:center;padding:120px 0 80px;overflow:hidden;background:radial-gradient(120% 80% at 75% 30%, rgba(201,168,106,0.08), transparent 55%)}
.engrave-lines{position:absolute;top:50%;right:-6%;transform:translateY(-50%);width:60vw;max-width:760px;opacity:.5;z-index:0;pointer-events:none}
.engrave-lines path{fill:none;stroke:var(--gold);stroke-width:.6;opacity:.45}
.engrave-lines path:nth-child(even){stroke:var(--bone);opacity:.18}
.hero-content{position:relative;z-index:2}
.hero-eyebrow{font-family:var(--mono);color:var(--gold);font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;margin-bottom:30px;opacity:0;animation:rise .9s .2s ease forwards}
.hero-title{font-family:var(--display);font-weight:500;font-size:clamp(3rem,9vw,7.2rem);line-height:0.95;letter-spacing:-0.01em}
.hero-title .ln{display:block;overflow:hidden}
.hero-title .ln span{display:block;opacity:0;transform:translateY(110%);animation:slideUp 1s ease forwards}
.hero-title .ln:nth-child(1) span{animation-delay:.35s}
.hero-title .ln:nth-child(2) span{animation-delay:.5s}
.hero-title .ln:nth-child(3) span{animation-delay:.65s}
.hero-title em{font-style:italic;color:var(--gold)}
.hero-sub{color:var(--bone-dim);font-size:clamp(1.02rem,1.5vw,1.18rem);max-width:50ch;margin-top:36px;font-weight:300;opacity:0;animation:rise .9s .95s ease forwards}
.hero-actions{display:flex;gap:18px;flex-wrap:wrap;margin-top:42px;opacity:0;animation:rise .9s 1.1s ease forwards}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 32px;text-decoration:none;font-weight:500;font-size:.88rem;letter-spacing:.04em;border-radius:2px;transition:all .3s ease;cursor:pointer;border:none;font-family:var(--body)}
.btn-primary{background:var(--gold);color:var(--granite-deep)}
.btn-primary:hover{background:var(--gold-soft);transform:translateY(-2px)}
.btn-ghost{border:1px solid var(--line);color:var(--bone);background:none}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}

/* ---------- SECTIONS ---------- */
section{padding:clamp(80px,12vh,150px) 0;position:relative;z-index:1}
.sec-head{display:flex;align-items:baseline;gap:16px;margin-bottom:60px;flex-wrap:wrap}
.sec-num{font-family:var(--mono);color:var(--gold);font-size:.8rem;letter-spacing:.1em}
.sec-title{font-family:var(--display);font-weight:500;font-size:clamp(2.1rem,4.6vw,3.6rem);line-height:1.04;letter-spacing:-0.01em;max-width:20ch}
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s ease,transform .9s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- INTRO ---------- */
.intro-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:80px;align-items:center}
.intro-lead{font-family:var(--display);font-weight:400;font-size:clamp(1.6rem,2.7vw,2.3rem);line-height:1.32}
.intro-lead em{font-style:italic;color:var(--gold)}
.intro-body p{color:var(--bone-dim);font-size:1.05rem;margin-bottom:18px}
.intro-body p:last-child{margin-bottom:0}

/* ---------- LEISTUNGEN ---------- */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.service{background:var(--granite);padding:44px 34px;transition:background .4s ease}
.service:hover{background:var(--granite-soft)}
.service-no{font-family:var(--mono);color:var(--gold);font-size:.78rem;margin-bottom:24px;letter-spacing:.1em}
.service h3{font-family:var(--display);font-weight:600;font-size:1.7rem;margin-bottom:12px;line-height:1.1}
.service p{color:var(--bone-dim);font-size:.97rem}
.service .tag{display:inline-block;margin-top:18px;font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;color:var(--pewter);text-transform:uppercase;border:1px solid var(--line);padding:5px 10px;border-radius:2px}

/* ---------- TWO MODES ---------- */
.modes{background:var(--granite-deep)}
.modes-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:10px}
.mode{border:1px solid var(--line);border-radius:3px;padding:46px 40px;position:relative;overflow:hidden;background:linear-gradient(160deg,var(--granite-soft),var(--granite))}
.mode::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--gold)}
.mode .mode-label{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.mode h3{font-family:var(--display);font-weight:500;font-size:2rem;line-height:1.1;margin-bottom:16px}
.mode p{color:var(--bone-dim);font-size:1rem}
.mode .spec{margin-top:22px;font-family:var(--mono);font-size:.82rem;color:var(--bone)}

/* ---------- ABLAUF ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.step{position:relative;padding-top:30px;border-top:1px solid var(--line)}
.step .n{font-family:var(--mono);color:var(--gold);font-size:.9rem;position:absolute;top:-11px;background:var(--granite);padding-right:12px}
.step h4{font-family:var(--display);font-weight:600;font-size:1.45rem;margin-bottom:8px;margin-top:6px}
.step p{color:var(--bone-dim);font-size:.92rem}

/* ---------- ARBEITEN (GALLERY) ---------- */
.gallery{background:var(--granite-deep)}
.gallery-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px;grid-auto-rows:200px}
.tile{
  position:relative;overflow:hidden;border-radius:2px;
  background:linear-gradient(135deg,#26242a,#131216);
  display:flex;align-items:flex-end;padding:22px;border:1px solid var(--line);
  cursor:pointer;width:100%;text-align:left;font-family:inherit;color:inherit;
  transition:transform .4s ease,border-color .4s ease;
}
.tile:hover{transform:translateY(-3px);border-color:rgba(201,168,106,0.4)}
/* placeholder tiles (no photo yet) are non-interactive */
.tile:not(.has-photo){cursor:default}
.tile:not(.has-photo):hover{transform:none;border-color:var(--line)}
/* engraved-line texture on placeholder tiles */
.tile::before{content:"";position:absolute;inset:0;opacity:.4;background:repeating-linear-gradient(118deg, rgba(236,230,218,0.05) 0 1px, transparent 1px 18px);z-index:1}
.tile.has-photo::before{opacity:0}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .6s ease}
.tile.has-photo:hover img{transform:scale(1.04)}
/* caption */
.tile span{position:relative;z-index:2;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--bone-dim)}
.tile.has-photo span{color:var(--bone);text-shadow:0 1px 8px rgba(0,0,0,.7)}
.tile.has-photo::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(to top, rgba(13,12,15,.78), transparent 55%)}
.tile.t1{grid-column:span 7;grid-row:span 2}
.tile.t2{grid-column:span 5}
.tile.t3{grid-column:span 5}
.tile.t4{grid-column:span 4}
.tile.t5{grid-column:span 4}
.tile.t6{grid-column:span 4}
.gallery-note{margin-top:28px;font-family:var(--mono);font-size:.78rem;color:var(--pewter);border-left:2px solid var(--gold);padding-left:16px}

/* ---------- LIGHTBOX ---------- */
.lb{
  position:fixed;inset:0;z-index:1000;display:none;
  align-items:center;justify-content:center;
  background:rgba(8,7,9,0.94);backdrop-filter:blur(6px);
  padding:5vh 5vw;
}
.lb.open{display:flex;animation:lbFade .25s ease}
.lb-figure{position:relative;max-width:100%;max-height:100%;display:flex;flex-direction:column;align-items:center;gap:16px}
.lb img{max-width:100%;max-height:80vh;object-fit:contain;border:1px solid var(--line);border-radius:2px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lb figcaption{font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--bone-dim)}
.lb-btn{
  position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(20,19,23,0.7);border:1px solid var(--line);color:var(--bone);
  width:48px;height:48px;border-radius:50%;cursor:pointer;font-size:1.4rem;
  display:flex;align-items:center;justify-content:center;transition:all .25s ease;
}
.lb-btn:hover{border-color:var(--gold);color:var(--gold)}
.lb-prev{left:-8px}
.lb-next{right:-8px}
.lb-close{
  position:fixed;top:24px;right:28px;width:46px;height:46px;border-radius:50%;
  background:rgba(20,19,23,0.7);border:1px solid var(--line);color:var(--bone);
  cursor:pointer;font-size:1.5rem;line-height:1;transition:all .25s ease;
}
.lb-close:hover{border-color:var(--gold);color:var(--gold)}

/* ---------- KONTAKT ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.contact-info dt{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:8px;margin-top:32px}
.contact-info dt:first-child{margin-top:0}
.contact-info dd{font-family:var(--display);font-size:1.65rem;font-weight:500}
.contact-info dd a{color:inherit;text-decoration:none;border-bottom:1px solid var(--line)}
.contact-info dd a:hover{color:var(--gold)}
.contact-info dd.small{font-family:var(--body);font-size:1.02rem;font-weight:400;color:var(--bone-dim);line-height:1.7}
.contact-side{border:1px solid var(--line);border-radius:3px;padding:46px 40px;background:linear-gradient(160deg,var(--granite-soft),var(--granite));align-self:start}
.contact-side h3{font-family:var(--display);font-size:1.9rem;font-weight:500;margin-bottom:14px}
.contact-side p{color:var(--bone-dim);font-size:1rem;margin-bottom:24px}

/* ---------- FOOTER ---------- */
footer{background:var(--granite-deep);padding:56px 0 38px;border-top:1px solid var(--line)}
.foot-grid{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap}
.foot-brand{font-family:var(--display);font-size:1.9rem;color:var(--bone);font-weight:500}
.foot-brand span{color:var(--gold)}
.foot-meta{font-family:var(--mono);font-size:.74rem;line-height:1.95;color:var(--pewter)}
.foot-meta a{color:var(--bone-dim);text-decoration:none}
.foot-meta a:hover{color:var(--gold)}

/* ---------- LEGAL PAGES ---------- */
.legal{padding:160px 0 100px;min-height:80vh}
.legal .eyebrow{font-family:var(--mono);color:var(--gold);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:18px}
.legal h1{font-family:var(--display);font-weight:500;font-size:clamp(2.3rem,5vw,3.4rem);line-height:1.05;margin-bottom:40px}
.legal h2{font-family:var(--display);font-weight:600;font-size:1.5rem;margin:40px 0 14px}
.legal p,.legal li{color:var(--bone-dim);font-size:1.02rem;margin-bottom:14px;max-width:70ch}
.legal ul{padding-left:22px;margin-bottom:14px}
.legal a{color:var(--gold);text-decoration:none;border-bottom:1px solid var(--line)}
.legal a:hover{border-color:var(--gold)}
.legal .ph{color:var(--gold-soft);background:rgba(201,168,106,0.10);padding:1px 7px;border-radius:2px;font-family:var(--mono);font-size:.92em}
.legal dl{margin-bottom:20px}
.legal dt{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-top:20px}
.legal dd{font-size:1.05rem;color:var(--bone)}
.back-link{display:inline-flex;align-items:center;gap:8px;margin-top:50px;font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--bone-dim);text-decoration:none}
.back-link:hover{color:var(--gold)}

/* ---------- RESPONSIVE ---------- */
@media(max-width:860px){
  .nav-links{position:fixed;inset:0;background:var(--granite-deep);flex-direction:column;justify-content:center;gap:30px;transform:translateX(100%);transition:transform .4s ease}
  .nav-links.open{transform:none}
  .nav-links a{font-size:1.05rem}
  .nav-toggle{display:block;z-index:101}
  .engrave-lines{opacity:.25}
  .intro-grid,.contact-grid,.modes-grid{grid-template-columns:1fr;gap:36px}
  .services{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr;gap:34px 24px}
  .gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
  .tile.t1,.tile.t2,.tile.t3,.tile.t4,.tile.t5,.tile.t6{grid-column:span 1;grid-row:span 1}
  .tile.t1{grid-column:span 2}
  .lb-prev{left:4px}.lb-next{right:4px}
}

@keyframes slideUp{to{opacity:1;transform:none}}
@keyframes rise{to{opacity:1;transform:none}}
@keyframes lbFade{from{opacity:0}to{opacity:1}}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
  .hero-title .ln span,.hero-eyebrow,.hero-sub,.hero-actions{opacity:1;transform:none}
}