/* =====================================================================
   RepuStar – repustar.de · Hauptseite
   Editorial / Premium · Ich-Form · dunkel + Gold + Creme
   Schriften: zum Testen via Google Fonts (siehe index.html);
   VOR DEM LIVEGANG selbst hosten -> assets/fonts/ (DSGVO). Anleitung dort.
   ===================================================================== */

:root{
  --bg:#080709;          /* Basis */
  --bg-2:#0f0e11;        /* abgesetzte Sektion */
  --bg-3:#15131a;        /* Hover-Fläche */
  --gold:#C8973A;
  --gold-2:#e3bd6b;
  --cream:#FAF8F4;
  --muted:#9a94a6;
  --muted-2:#6f6a7c;
  --line:rgba(200,151,58,.14);
  --line-soft:rgba(250,248,244,.08);
  --serif:"DM Serif Display",Georgia,serif;
  --sans:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --maxw:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans); background:var(--bg); color:var(--cream);
  line-height:1.7; -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:rgba(200,151,58,.3);color:var(--cream)}

/* ---------- Helfer ---------- */
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,48px)}
.section{padding:clamp(72px,11vw,150px) 0;position:relative}
.section--alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.74rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold);font-weight:600;margin-bottom:26px;
}
.eyebrow::before{content:attr(data-num);font-family:var(--serif);font-size:.95rem;
  color:var(--gold);opacity:.7;letter-spacing:0;text-transform:none}
.h2{font-family:var(--serif);font-weight:400;font-size:clamp(2.1rem,4.6vw,3.7rem);
  line-height:1.05;letter-spacing:-.01em;margin-bottom:24px;max-width:18ch}
.h2 em{font-style:italic;color:var(--gold)}
.lead{color:var(--muted);font-size:clamp(1.02rem,1.6vw,1.18rem);max-width:60ch}
.gold{color:var(--gold)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:.95rem;
  padding:15px 30px;border-radius:100px;border:1px solid var(--gold);
  transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s}
.btn svg{width:16px;height:16px;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn--solid{background:var(--gold);color:#1a1206}
.btn--solid:hover{background:var(--gold-2);border-color:var(--gold-2);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--cream)}
.btn--ghost:hover{background:rgba(200,151,58,.1);transform:translateY(-2px)}

/* ===================== NAV ===================== */
.nav{position:fixed;inset:0 0 auto 0;z-index:900;display:flex;align-items:center;
  justify-content:space-between;padding:20px clamp(20px,5vw,48px);
  transition:background .35s var(--ease),padding .35s var(--ease),border-color .35s}
.nav.scrolled{background:rgba(8,7,9,.78);backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--line);padding-top:13px;padding-bottom:13px}
.brand{font-family:var(--serif);font-size:1.5rem;letter-spacing:.01em;display:flex;align-items:center;gap:9px}
.brand .stern{color:var(--gold);font-size:1rem;display:inline-block}
.brand b{font-weight:400}
.brand b span{color:var(--gold)}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{font-size:.92rem;color:var(--muted);position:relative;transition:color .2s}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-6px;height:1px;width:0;
  background:var(--gold);transition:width .25s var(--ease)}
.nav-links a:not(.btn):hover{color:var(--cream)}
.nav-links a:not(.btn):hover::after{width:100%}
.nav-links a.active:not(.btn){color:var(--cream)}
.nav-links a.active:not(.btn)::after{width:100%}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.burger span{width:26px;height:2px;background:var(--cream);transition:.3s var(--ease)}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:880px){
  .burger{display:flex}
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(80vw,340px);flex-direction:column;
    justify-content:center;gap:34px;background:var(--bg-2);border-left:1px solid var(--line);
    transform:translateX(100%);transition:transform .4s var(--ease);padding:48px}
  .nav-links.open{transform:none}
  .nav-links a{font-size:1.3rem}
}

/* ===================== HERO ===================== */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;
  background:radial-gradient(120% 90% at 78% 8%,rgba(200,151,58,.12),transparent 55%),
             radial-gradient(80% 70% at 8% 95%,rgba(200,151,58,.06),transparent 50%),var(--bg)}
.hero-grid{position:absolute;inset:0;background-image:
  linear-gradient(rgba(200,151,58,.05) 1px,transparent 1px),
  linear-gradient(90deg,rgba(200,151,58,.05) 1px,transparent 1px);
  background-size:72px 72px;
  -webkit-mask-image:radial-gradient(75% 75% at 55% 40%,#000,transparent);
          mask-image:radial-gradient(75% 75% at 55% 40%,#000,transparent)}
.starfield{position:absolute;inset:0;pointer-events:none}
.starfield i{position:absolute;width:2px;height:2px;border-radius:50%;background:var(--gold);
  opacity:.5;animation:twinkle 4s var(--ease) infinite}
@keyframes twinkle{0%,100%{opacity:.15}50%{opacity:.7}}
.hero-leitstern{position:absolute;top:50%;right:-6%;transform:translateY(-50%);
  width:min(46vw,560px);opacity:.5;pointer-events:none}
.hero-leitstern .ring{animation:spin 60s linear infinite;transform-origin:center}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-inner{position:relative;z-index:3;max-width:900px}
.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(2.7rem,7.2vw,5.7rem);
  line-height:1.02;letter-spacing:-.015em;margin-bottom:28px}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero p{font-size:clamp(1.05rem,2vw,1.32rem);color:var(--muted);max-width:54ch;margin-bottom:40px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.scroll-hint{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted-2)}
.scroll-hint span{width:1px;height:44px;background:linear-gradient(var(--gold),transparent);animation:slide 2s infinite}
@keyframes slide{0%{opacity:.2;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}100%{opacity:.2;transform:scaleY(.6)}}

/* ---------- Laufband / Marquee ---------- */
.marquee{position:relative;z-index:3;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:rgba(8,7,9,.5);overflow:hidden;padding:16px 0}
.marquee-track{display:flex;gap:48px;width:max-content;animation:scrollx 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{display:inline-flex;align-items:center;gap:48px;font-size:.84rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);white-space:nowrap}
.marquee span b{color:var(--gold);font-weight:400}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ===================== PROBLEM ===================== */
.problem-head{max-width:760px;margin-bottom:64px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:18px;overflow:hidden}
.stat{background:var(--bg);padding:38px 30px}
.stat .num{font-family:var(--serif);font-size:clamp(2.6rem,5vw,3.8rem);color:var(--gold);line-height:1}
.stat .txt{color:var(--cream);margin:14px 0 10px;font-size:1.02rem}
.stat .src{color:var(--muted-2);font-size:.74rem;letter-spacing:.04em}
@media(max-width:760px){.stats{grid-template-columns:1fr}}
.stats-note{color:var(--muted-2);font-size:.78rem;margin-top:18px}

/* ===================== LEISTUNGEN (editorial, kein Box-Look) ===================== */
.leistungen-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:56px;
  border-top:1px solid var(--line-soft)}
@media(max-width:780px){.leistungen-grid{grid-template-columns:1fr}}
.leistung{position:relative;display:flex;gap:24px;padding:34px 28px;
  border-bottom:1px solid var(--line-soft);transition:background .3s var(--ease)}
.leistung:nth-child(odd){border-right:1px solid var(--line-soft)}
@media(max-width:780px){.leistung:nth-child(odd){border-right:0}}
.leistung::after{content:"→";position:absolute;top:34px;right:26px;color:var(--gold);
  opacity:0;transform:translateX(-6px);transition:.3s var(--ease);font-size:1.1rem}
.leistung:hover{background:linear-gradient(90deg,rgba(200,151,58,.06),transparent)}
.leistung:hover::after{opacity:1;transform:none}
.leistung .idx{font-family:var(--serif);font-size:1.05rem;color:var(--gold);opacity:.65;flex:none;min-width:30px}
.leistung h3{font-family:var(--serif);font-weight:400;font-size:1.5rem;line-height:1.15;margin-bottom:10px}
.leistung p{color:var(--muted);font-size:.97rem;max-width:46ch}

/* ===================== PROZESS (Timeline) ===================== */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:60px;position:relative}
.process::before{content:"";position:absolute;top:34px;left:6%;right:6%;height:1px;
  background:linear-gradient(90deg,transparent,var(--line),transparent)}
@media(max-width:820px){.process{grid-template-columns:1fr 1fr}.process::before{display:none}}
@media(max-width:520px){.process{grid-template-columns:1fr}}
.step{position:relative}
.step .dot{width:68px;height:68px;border-radius:50%;border:1px solid var(--line);
  background:var(--bg);display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-size:1.5rem;color:var(--gold);position:relative;z-index:2;margin-bottom:22px}
.step h3{font-family:var(--serif);font-weight:400;font-size:1.35rem;margin-bottom:8px}
.step .role{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:12px;display:block}
.step p{color:var(--muted);font-size:.94rem}

/* ===================== REFERENZ / DEMO ===================== */
.demo-badge{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--gold);border:1px solid var(--line);border-radius:100px;
  padding:7px 16px;margin-bottom:22px}
.ba{position:relative;max-width:980px;margin:50px auto 0;border-radius:18px;overflow:hidden;
  border:1px solid var(--line);aspect-ratio:16/9;user-select:none;background:var(--bg-2);touch-action:none}
.ba-img{position:absolute;inset:0}
.ba-img img{width:100%;height:100%;object-fit:cover}
.ba-after{clip-path:inset(0 0 0 50%)}
.ba-label{position:absolute;bottom:16px;padding:6px 14px;border-radius:100px;font-size:.7rem;
  letter-spacing:.18em;text-transform:uppercase;background:rgba(8,7,9,.65);backdrop-filter:blur(6px);
  border:1px solid var(--line)}
.ba-label.before{left:16px}
.ba-label.after{right:16px;color:var(--gold)}
.ba-divider{position:absolute;top:0;bottom:0;left:50%;width:2px;background:var(--gold);z-index:3;cursor:ew-resize}
.ba-handle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;
  border-radius:50%;background:var(--gold);color:#1a1206;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 24px rgba(0,0,0,.5);font-size:1rem}
.demo-cols{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:46px}
@media(max-width:680px){.demo-cols{grid-template-columns:1fr;gap:24px}}
.demo-cols h4{font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:16px}
.demo-cols .before h4{color:var(--muted)}
.demo-cols .after h4{color:var(--gold)}
.demo-cols li{color:var(--muted);padding:9px 0;border-bottom:1px solid var(--line-soft);font-size:.95rem;
  display:flex;gap:10px;align-items:flex-start}
.demo-cols .mark{flex:none}
.before .mark{color:var(--muted-2)}
.after .mark{color:var(--gold)}

/* ===================== ANSPRECHPARTNER / MISSION ===================== */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
@media(max-width:860px){.about{grid-template-columns:1fr;gap:36px}}
.about-portrait{border-radius:20px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/5;
  background:linear-gradient(160deg,#17131c,#0a090d)}
.about-portrait img{width:100%;height:100%;object-fit:cover}
.about h2{margin-bottom:22px}
.about p{color:var(--muted);margin-bottom:18px}
.quote{font-family:var(--serif);font-size:clamp(1.3rem,2.4vw,1.7rem);color:var(--cream);
  line-height:1.35;border-left:2px solid var(--gold);padding-left:22px;margin:28px 0}
.pillars{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.pillar{flex:1;min-width:150px;border:1px solid var(--line);border-radius:14px;padding:20px}
.pillar b{font-family:var(--serif);font-weight:400;font-size:1.1rem;color:var(--gold);display:block;margin-bottom:6px}
.pillar span{font-size:.88rem;color:var(--muted)}

/* ===================== KONTAKT ===================== */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:58px;margin-top:46px}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr;gap:36px}}
.contact-info p{color:var(--muted);margin-bottom:26px}
.contact-line{display:flex;gap:14px;align-items:center;margin-bottom:16px}
.contact-line .ic{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);flex:none;
  display:flex;align-items:center;justify-content:center;color:var(--gold)}
.contact-line a,.contact-line span{color:var(--cream)}
.form{display:grid;gap:18px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:560px){.row{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{background:var(--bg);border:1px solid var(--line);
  border-radius:10px;padding:14px 16px;color:var(--cream);font-family:inherit;font-size:.98rem;transition:border-color .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.field textarea{resize:vertical;min-height:130px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{font-size:.95rem;padding:14px 16px;border-radius:10px;display:none}
.form-msg.ok{display:block;background:rgba(200,151,58,.12);border:1px solid var(--gold);color:var(--gold-2)}
.form-msg.err{display:block;background:rgba(210,90,90,.12);border:1px solid #c66;color:#e9a}
.form-foot{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.form-note{font-size:.8rem;color:var(--muted-2)}

/* ===================== FOOTER ===================== */
.footer{padding:56px 0 42px;border-top:1px solid var(--line)}
.footer-grid{display:flex;justify-content:space-between;align-items:flex-start;gap:28px;flex-wrap:wrap}
.footer small{color:var(--muted-2);font-size:.84rem;display:block;margin-top:12px}
.footer-links{display:flex;gap:24px;flex-wrap:wrap}
.footer-links a{font-size:.86rem;color:var(--muted);transition:color .2s}
.footer-links a:hover{color:var(--gold)}

/* ===================== SCROLL-REVEAL ===================== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .starfield,.hero-leitstern .ring,.marquee-track{animation:none!important}
  html{scroll-behavior:auto}
}

/* Schlichte Unterseiten (Impressum/Datenschutz) */
.legal{max-width:780px;margin:0 auto;padding:140px clamp(20px,5vw,48px) 90px}
.legal h1{font-family:var(--serif);font-weight:400;font-size:clamp(2rem,5vw,3rem);margin-bottom:30px}
.legal h2{font-family:var(--serif);font-weight:400;font-size:1.4rem;margin:34px 0 12px;color:var(--gold)}
.legal p,.legal li{color:var(--muted);margin-bottom:12px}
.legal a{color:var(--gold)}
.legal .back{display:inline-block;margin-bottom:30px;color:var(--muted);font-size:.9rem}
.legal .platzhalter{background:rgba(200,151,58,.08);border:1px dashed var(--line);border-radius:10px;
  padding:18px 20px;color:var(--muted);font-size:.92rem}