/* ===========================================================
   chempatent.de – Design „Nachtblau & Gold“
   Gemeinsames Stylesheet für alle Seiten und Sprachversionen
   =========================================================== */
:root{
  --bg:#0b1622; --bg-2:#0e1c2a; --surface:#13283a; --surface-2:#183249;
  --text:#eef3f7; --muted:#a3b6c6; --petrol:#4aa8c7; --gold:#c9a24b; --gold-2:#e3c47e;
  --line:rgba(255,255,255,.09); --shadow:0 24px 60px rgba(0,0,0,.45);
  --serif:"TeX Gyre Pagella",Georgia,serif; --sans:Lato,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --maxw:1180px; --r:18px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} @media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.7 var(--sans);-webkit-font-smoothing:antialiased}
html[lang="zh"] body,html[lang="ja"] body,html[lang="ko"] body{line-height:1.85}
img{max-width:100%;height:auto;display:block} a{color:var(--petrol);text-decoration:none} a:hover{color:var(--gold-2)}
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.12;margin:0 0 .5em;letter-spacing:.2px}
h1{font-size:clamp(2.4rem,5vw,4.1rem)} h2{font-size:clamp(1.8rem,3.4vw,2.7rem)} h3{font-size:1.3rem}
html[lang="zh"] h1,html[lang="ja"] h1,html[lang="ko"] h1{font-size:clamp(2rem,4.2vw,3.4rem);line-height:1.25}
html[lang="zh"] h2,html[lang="ja"] h2,html[lang="ko"] h2{line-height:1.3}
p{margin:0 0 1.1em;color:var(--muted)} strong{color:var(--text)}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{display:inline-block;font:600 .76rem/1.4 var(--sans);letter-spacing:.28em;text-transform:uppercase;color:var(--petrol);margin-bottom:14px}
.ic{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:.96rem;border:1px solid transparent;cursor:pointer;font-family:var(--sans);transition:transform .15s,box-shadow .2s,background .2s}
.btn .ic{width:18px;height:18px}
.btn--gold{background:var(--gold);color:#121a20;box-shadow:0 12px 28px rgba(201,162,75,.28)} .btn--gold:hover{color:#121a20;transform:translateY(-2px)}
.btn--ghost{border-color:rgba(255,255,255,.18);color:var(--text);background:transparent} .btn--ghost:hover{color:var(--text);border-color:var(--petrol);background:rgba(74,168,199,.08)}
.more{display:inline-flex;align-items:center;gap:8px;margin-top:30px;font-weight:600;color:var(--gold-2)} .more .ic{width:18px;height:18px} .more:hover{color:var(--text)}
section{position:relative}
.sec{padding:110px 0} .sec--tight{padding:70px 0} .sec--alt{background:var(--bg-2)}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--gold);color:#121a20;padding:8px 14px;border-radius:8px}
.skip:focus{left:12px;color:#121a20}

/* Header */
.top{position:sticky;top:0;z-index:50;background:rgba(11,22,34,.78);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text)} .brand:hover{color:var(--text)}
.logo-mark{width:52px;height:38px;color:#eef3f7;flex:0 0 auto}
.brand b{display:block;font:700 1.15rem/1.05 var(--serif)} .brand small{display:block;font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;align-items:center;gap:28px}
.nav a{color:var(--text);font-size:.95rem;font-weight:500;position:relative} .nav a:hover{color:var(--gold-2)}
.nav > a[aria-current="page"]{color:var(--gold-2)}
.nav > a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--gold)}
.lang{display:flex;gap:10px;padding-left:18px;border-left:1px solid var(--line)} .lang a{font-size:.76rem;font-weight:600;color:var(--muted)} .lang a[aria-current]{color:var(--gold)}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--text);width:44px;height:40px;border-radius:10px;font-size:1.2rem;cursor:pointer}

/* Hero (Startseite) */
.hero{overflow:hidden;padding:84px 0 70px}
.hero__bg{position:absolute;inset:0 0 0 38%;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 0%,rgba(11,22,34,.75) 30%,rgba(11,22,34,.25) 70%,rgba(11,22,34,.6) 100%),linear-gradient(0deg,var(--bg) 0%,transparent 35%)}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:.95fr 1.05fr;gap:30px;align-items:center}
.hero h1 em{font-style:italic;font-weight:400;color:var(--gold-2)}
.lead{font-size:1.18rem;max-width:58ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero__anim{position:relative;justify-self:end;width:min(100%,600px)}
.hero__anim::before{content:"";position:absolute;inset:-4% -4% 8%;border-radius:50%;background:radial-gradient(circle,rgba(11,22,34,.88) 0%,rgba(11,22,34,.6) 50%,transparent 72%);z-index:-1}
.mol-anim{--mol-bond:#d8b260;--mol-accent:#5bbad8;--mol-bg:#0b1622;--mol-text:#eef3f7;--mol-faint:rgba(91,186,216,.22)}
.hero__claim{margin-top:6px;text-align:center;font:italic 400 1.05rem var(--serif);color:var(--muted)}

/* Seitenkopf (Unterseiten) */
.phero{overflow:hidden;padding:96px 0 84px;border-bottom:1px solid var(--line)}
.phero__bg{position:absolute;inset:0 0 0 30%;z-index:0}
.phero__bg img{width:100%;height:100%;object-fit:cover;opacity:.5}
.phero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 0%,rgba(11,22,34,.82) 32%,rgba(11,22,34,.35) 72%,rgba(11,22,34,.55) 100%),linear-gradient(0deg,var(--bg) 0%,transparent 45%)}
.phero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}
.phero h1{font-size:clamp(2.2rem,4.4vw,3.6rem)}
.phero .lead{margin-bottom:0}
.phero--plain{padding:80px 0 60px;background:radial-gradient(900px 420px at 85% -20%,rgba(201,162,75,.12),transparent 60%),radial-gradient(800px 400px at 0% 0%,rgba(74,168,199,.1),transparent 60%),var(--bg)}
.phero--plain .wrap{grid-template-columns:1fr}
.phero__side{justify-self:end;width:100%;max-width:340px}
.phero .badges{margin:22px 0 0}

/* Kennzahlen */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:38px 26px;border-left:1px solid var(--line)} .stat:first-child{border-left:none}
.stat b{display:block;font:700 clamp(2.2rem,4vw,3.2rem)/1 var(--serif);color:var(--gold-2);margin-bottom:10px}
.stat span{color:var(--muted);font-size:.95rem;line-height:1.5;display:block}

/* Karten */
.head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:46px}
.head p{max-width:52ch;margin:0}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.grid{display:grid;gap:22px;margin-top:40px} .grid--2{grid-template-columns:repeat(2,1fr)} .grid--3{grid-template-columns:repeat(3,1fr)}
.card{background:linear-gradient(165deg,var(--surface),var(--bg-2));border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:rgba(201,162,75,.45)}
.card .ic{width:44px;height:44px;padding:10px;border-radius:12px;background:rgba(74,168,199,.12);color:var(--petrol);margin-bottom:18px;box-sizing:content-box;display:block}
.card p{margin:0;font-size:.97rem}
.card h3{color:var(--text)}

/* Technik */
.tech{background:var(--bg-2)}
.tech .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.figure{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);margin:0}
.figure img{aspect-ratio:4/5;object-fit:cover;width:100%}
.figure figcaption{position:absolute;left:0;right:0;bottom:0;padding:18px 20px;font-size:.82rem;color:#e8eef2;background:linear-gradient(0deg,rgba(7,20,29,.9),transparent)}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:6px 30px;margin-top:26px}
.field{display:flex;gap:14px;padding:16px 0;border-top:1px solid var(--line)}
.field .ic{flex:0 0 auto;width:26px;height:26px;color:var(--gold)}
.field b{display:block;color:var(--text);font-weight:600;margin-bottom:2px} .field span{font-size:.9rem;color:var(--muted);line-height:1.5}

/* Region */
.region{min-height:640px;display:flex;align-items:center;overflow:hidden;color:#fff}
.region__bg{position:absolute;inset:0} .region__bg img{width:100%;height:100%;object-fit:cover}
.region__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,18,27,.92) 0%,rgba(7,18,27,.7) 40%,rgba(7,18,27,.15) 100%)}
.region .wrap{position:relative;z-index:1}
.region__card{max-width:560px}
.region__card p{color:#cfdbe3}
.region__skyline{position:absolute;right:0;bottom:-2px;z-index:1;color:var(--gold);opacity:.85;width:min(62%,820px)}
.skyline{display:block;width:100%;height:auto}
.facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.facts span{font-size:.85rem;padding:8px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.05);color:#e6edf2}

/* Patentanwalt */
.anwalt .wrap{display:grid;grid-template-columns:260px 1fr 1fr;gap:48px;align-items:start}
.portrait{border-radius:20px;overflow:hidden;border:1px solid rgba(201,162,75,.5);box-shadow:var(--shadow);margin:0}
.portrait img{aspect-ratio:1/1;object-fit:cover;width:100%}
.portrait figcaption{padding:12px 14px;font-size:.82rem;color:var(--muted);background:var(--surface)}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 18px} .badges span,.badge{font-size:.8rem;padding:6px 12px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:rgba(255,255,255,.02)}
.cv{list-style:none;margin:0;padding:0}
.cv li{position:relative;padding:0 0 22px 28px;border-left:2px solid var(--line);margin-left:6px}
.cv li::before{content:"";position:absolute;left:-8px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(201,162,75,.18)}
.cv li:last-child{border-left-color:transparent;padding-bottom:0}
.cv b{display:block;color:var(--text)} .cv span{font-size:.92rem;color:var(--muted)}

/* Textbausteine der Unterseiten */
.feature{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.panel{background:linear-gradient(165deg,var(--surface),var(--bg-2));border:1px solid var(--line);border-radius:var(--r);padding:34px 32px;box-shadow:var(--shadow)}
.panel__h{font:600 .76rem/1.4 var(--sans)!important;letter-spacing:.24em!important;text-transform:uppercase;color:var(--gold)!important;margin:0 0 18px!important}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{position:relative;padding:10px 0 10px 28px;color:var(--muted);border-bottom:1px solid var(--line);font-size:.96rem;line-height:1.55}
.checklist li:last-child{border-bottom:none}
.checklist li::before{content:"";position:absolute;left:4px;top:18px;width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 3px rgba(201,162,75,.18)}
.card .checklist li{font-size:.92rem}
.tag-list{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0}
.tag-list li{font-size:.9rem;padding:8px 14px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.cta-band{position:relative;overflow:hidden;text-align:center;border-radius:24px;padding:64px 40px;background:linear-gradient(135deg,var(--surface-2),var(--bg-2));border:1px solid var(--line);box-shadow:var(--shadow)}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 240px at 50% 0%,rgba(201,162,75,.14),transparent 70%);pointer-events:none}
.cta-band > *{position:relative}
.cta-band .lead{margin:0 auto 26px}

/* Blaupausen-Logo (Leistungen) */
.blueprint-anim{display:grid;place-items:center;aspect-ratio:1/1;width:100%;border-radius:50%;background:radial-gradient(circle,rgba(11,22,34,.9) 0%,rgba(11,22,34,.65) 55%,transparent 72%)}
.blueprint-anim svg{width:72%;height:auto;overflow:visible}
.bp-d,.bp-f{font-weight:900;stroke-width:1.4}
.bp-d{fill:#eef3f7;stroke:#eef3f7;stroke-dasharray:220;stroke-dashoffset:220;fill-opacity:0;animation:bpDraw 3.2s ease-out forwards}
.bp-f{fill:var(--gold);stroke:var(--gold);stroke-dasharray:180;stroke-dashoffset:180;fill-opacity:0;animation:bpDraw 3.2s ease-out .2s forwards}
.bp-dot{fill:var(--petrol);opacity:0;transform-origin:80px 10px;transform:scale(0);animation:bpDot .5s ease-out 2.6s forwards}
@keyframes bpDraw{70%{stroke-dashoffset:0;fill-opacity:0}100%{stroke-dashoffset:0;fill-opacity:1}}
@keyframes bpDot{to{opacity:1;transform:scale(1)}}
@media (prefers-reduced-motion:reduce){.bp-d,.bp-f{animation:none;stroke-dashoffset:0;fill-opacity:1}.bp-dot{animation:none;opacity:1;transform:scale(1)}}

/* Kontakt */
.kontakt .wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:stretch}
.cta{border-radius:24px;padding:46px;background:linear-gradient(135deg,var(--surface-2),var(--bg-2));border:1px solid var(--line);box-shadow:var(--shadow)}
.contact-list{list-style:none;padding:0;margin:24px 0 30px}
.contact-list li{display:flex;gap:14px;padding:14px 0;border-top:1px solid var(--line);color:var(--muted)}
.contact-list .ic{color:var(--petrol);flex:0 0 auto} .contact-list b{display:block;color:var(--text)}
.map{border-radius:24px;border:1px dashed rgba(255,255,255,.2);background:var(--bg-2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:30px;text-align:center;min-height:360px;overflow:hidden}
.map.is-loaded{padding:0;border-style:solid}
.map iframe{width:100%;height:100%;min-height:360px;border:0;filter:grayscale(.3) contrast(1.05)}
.map__btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;border:1px solid var(--petrol);background:transparent;color:var(--text);font:600 .95rem var(--sans);cursor:pointer}
.map__btn:hover{background:rgba(74,168,199,.12)} .map__note{font-size:.82rem;max-width:36ch;margin:0}
.map--wide{min-height:400px} .map--wide iframe{min-height:400px}
.map-caption{margin-top:12px;font-size:.88rem}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-item{display:flex;gap:16px;padding:18px 0;border-top:1px solid var(--line)}
.contact-item:first-child{border-top:none;padding-top:0}
.contact-item .ic{flex:0 0 auto;width:26px;height:26px;color:var(--gold);margin-top:3px}
.contact-item b{display:block;color:var(--text);font-weight:600}
.contact-item span,.contact-item a{color:var(--muted)} .contact-item a{color:var(--petrol)}
.form-field{margin-bottom:16px}
.form-field label{display:block;font-size:.82rem;font-weight:600;letter-spacing:.06em;color:var(--text);margin-bottom:6px}
.form-field input,.form-field textarea{width:100%;padding:13px 15px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:rgba(7,18,27,.55);color:var(--text);font:400 1rem var(--sans)}
.form-field input:focus,.form-field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,75,.18)}
.form-field textarea{resize:vertical;min-height:130px}
.form-note{font-size:.84rem;line-height:1.55}

/* Rechtstexte */
.prose{max-width:820px}
.prose h2{font-size:1.45rem;margin:2.2em 0 .6em;padding-top:1.1em;border-top:1px solid var(--line)}
.prose h2:first-of-type{margin-top:0;padding-top:0;border-top:none}
.prose h3{font-size:1.1rem;margin:1.6em 0 .4em}
.prose ul{color:var(--muted);padding-left:1.2em} .prose li{margin-bottom:.4em}

/* Beyond the Office */
.game-tabs{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 22px}
.game-tab{display:inline-flex;align-items:center;gap:10px;padding:11px 20px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--text);font:600 .92rem var(--sans);cursor:pointer;transition:border-color .2s,background .2s}
.game-tab .ic{width:18px;height:18px;color:var(--gold)}
.game-tab:hover{border-color:var(--petrol)}
.game-tab[aria-selected="true"]{background:var(--gold);border-color:var(--gold);color:#121a20} .game-tab[aria-selected="true"] .ic{color:#121a20}
.game-bar{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:20px}
.game-bar h2{margin:0}
.game-frame{display:block;width:100%;aspect-ratio:16/10;min-height:420px;border:1px solid rgba(201,162,75,.35);border-radius:var(--r);background:#05090d;box-shadow:var(--shadow)}
.game-tip{margin-top:16px;font-size:.92rem}
.game-note{display:inline-block;margin-top:14px;font-size:.84rem;padding:6px 12px;border-radius:999px;border:1px solid rgba(201,162,75,.4);color:var(--gold-2)}

/* Footer */
.foot{border-top:1px solid var(--line);background:#08111a;padding:70px 0 36px}
.foot__grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}
.foot h4{font:600 .74rem/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin:0 0 16px}
.foot a{display:block;color:var(--muted);padding:4px 0} .foot a:hover{color:var(--gold-2)}
.foot .brand{display:flex;padding:0}
.beyond{margin-top:54px;padding-top:40px;border-top:1px solid var(--line)}
.beyond__head{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:20px}
.beyond__head h4{margin:0} .beyond__head p{margin:0;font-size:.9rem}
.games{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.foot .game,.game{position:relative;display:flex;flex-direction:column;gap:6px;padding:18px 16px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.02);color:var(--text)!important}
.game:hover{border-color:var(--gold)} .game .ic{color:var(--gold)}
.game b{font-size:.95rem} .game small{color:var(--muted);font-size:.8rem}
.game__nr{position:absolute;right:12px;top:10px;font-size:.7rem;color:var(--muted);letter-spacing:.1em}
.game--soon{opacity:.45;border-style:dashed}
.legal{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:.82rem;color:var(--muted)}

/* Responsiv */
@media (max-width:1020px){
  .hero .wrap,.tech .wrap,.kontakt .wrap,.phero .wrap,.feature,.contact-grid{grid-template-columns:1fr}
  .hero__anim{justify-self:center;width:min(100%,420px);order:-1}
  .hero__bg,.phero__bg{inset:0}
  .phero__side{justify-self:start;max-width:260px}
  .cards{grid-template-columns:1fr 1fr} .grid--3{grid-template-columns:1fr 1fr} .stats .wrap{grid-template-columns:1fr 1fr} .stat:nth-child(3){border-left:none}
  .anwalt .wrap{grid-template-columns:200px 1fr} .anwalt .cvbox{grid-column:1/-1}
  .games{grid-template-columns:repeat(3,1fr)} .foot__grid{grid-template-columns:1fr 1fr}
  .nav{position:fixed;top:76px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;padding:12px 24px 22px;background:var(--bg-2);border-bottom:1px solid var(--line);transform:translateY(-140%);transition:transform .3s;max-height:calc(100vh - 76px);overflow:auto}
  .nav.is-open{transform:none} .nav > a{padding:12px 0;width:100%;border-bottom:1px solid var(--line)}
  .nav > a[aria-current="page"]::after{display:none}
  .lang{border-left:none;padding:14px 0 0;flex-wrap:wrap;gap:16px} .burger{display:block}
  .head,.game-bar{flex-direction:column;align-items:start}
}
@media (max-width:640px){
  .sec{padding:72px 0} .sec--tight{padding:54px 0} .cards,.fields,.grid--2,.grid--3{grid-template-columns:1fr} .stats .wrap{grid-template-columns:1fr} .stat{border-left:none;border-top:1px solid var(--line)}
  .anwalt .wrap{grid-template-columns:1fr} .portrait{max-width:220px}
  .games{grid-template-columns:1fr 1fr} .foot__grid{grid-template-columns:1fr} .cta,.panel{padding:30px 24px} .cta-band{padding:44px 22px}
  .phero{padding:64px 0 56px} .game-frame{aspect-ratio:auto;height:78vh;min-height:480px}
  .brand small{letter-spacing:.12em}
}
@media print{.top,.foot .beyond,.map,.burger{display:none}}

/* Feinschliff */
.phero + .sec{padding-top:80px}
.wrap.prose{max-width:var(--maxw)} .prose > *{max-width:820px}
html[lang="ko"] body{word-break:keep-all;overflow-wrap:anywhere}