/* ============================================================
   The SELF Studio® — R02 Lane 2 / Typo-Monument (Konzept-Prototyp)
   Farben: P1 + P4-Mikroakzent Koralle (#FF6B52) nur für Marker/Stempel
   ============================================================ */

@font-face{
  font-family:'Biro Script reduced';
  src:url('assets/fonts/Biro_Script_reduced.ttf') format('truetype');
  font-weight:400 700;
  font-style:normal;
  font-display:swap;
}

:root{
  --blue:#174BFF;
  --ink:#111111;
  --off:#FAFAF7;
  --white:#FFFFFF;
  --gray:#6b6b6b;
  --coral:#FF6B52;
  --line:rgba(17,17,17,.12);
  --syne:'Syne',sans-serif;
  --inter:'Inter',sans-serif;
  --mono:'Space Mono',monospace;
  --script:'Biro Script reduced','Biro Script','BiroScript','Biro Script Pro','Caveat',cursive;
  --pad:clamp(24px,6vw,96px);
  --ease:cubic-bezier(.22,.9,.24,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--inter);color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--coral);color:#fff}

.mono{font-family:var(--mono);font-size:11px;letter-spacing:.08em}
.label{font-weight:500;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--blue);margin-bottom:34px}
.h2{font-family:var(--syne);font-weight:600;font-size:clamp(28px,3vw,42px);line-height:1.18}
.body{font-size:16px;line-height:1.68;color:var(--gray);max-width:58ch}

/* Marker-Link: Koralle-Wipe (P4-Mikroakzent) */
.ml{position:relative;font-weight:600;font-size:15px;color:var(--blue);padding-bottom:4px}
.ml::after{
  content:"";position:absolute;left:0;bottom:0;width:100%;height:7px;background:var(--coral);
  opacity:.55;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease);
  mix-blend-mode:multiply;
}
.ml:hover::after{transform:scaleX(1)}

/* ---------- Top-Bar ---------- */
.bar{
  position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;gap:32px;
  padding:18px var(--pad);background:rgba(255,255,255,.92);border-bottom:1px solid var(--line);
  translate:0 -100%;transition:translate .45s var(--ease);
}
.bar.show{translate:0 0}
.bar-brand{font-family:var(--syne);font-weight:700;font-size:16px;color:var(--blue)}
.bar-meta{margin:0 auto;color:var(--gray)}
.bar-nav{display:flex;gap:26px}
.bar-nav a{font-weight:600;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--blue)}

/* ---------- Hero: Typo-Monument ---------- */
.hero{position:relative;height:100vh;min-height:760px;padding:0 var(--pad);overflow:hidden}
.hero-the{
  position:absolute;top:9%;left:var(--pad);
  font-family:var(--syne);font-weight:800;font-size:clamp(28px,3.6vw,54px);color:var(--ink);
  animation:fadeUp .7s .1s var(--ease) both;
}
.hero-stack{position:absolute;left:calc(var(--pad)*0.92);right:0;top:18%;line-height:.86;font-family:var(--syne);font-weight:800}
.stack-self,.stack-studio{display:block;white-space:nowrap;will-change:transform}
.stack-self{
  font-size:clamp(120px,19vw,280px);color:var(--blue);
  animation:slideL .9s .25s var(--ease) both;
}
.stack-studio{
  font-size:clamp(110px,17.5vw,258px);
  color:transparent;-webkit-text-stroke:2.5px var(--blue);
  margin-left:-.04em;
  animation:slideR 1s .4s var(--ease) both;
}
.stack-studio .r{font-size:.32em;vertical-align:1.1em;-webkit-text-stroke:1.6px var(--blue)}
@keyframes slideL{from{opacity:0;transform:translateX(-70px)}to{opacity:1;transform:none}}
@keyframes slideR{from{opacity:0;transform:translateX(70px)}to{opacity:1;transform:none}}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.hero-chip{
  position:absolute;top:9%;right:var(--pad);width:clamp(180px,19vw,280px);z-index:4;
  animation:fadeUp .9s .6s var(--ease) both;
}
.hero-chip img{width:100%;aspect-ratio:3/4.4;object-fit:cover}
.hero-chip figcaption{margin-top:10px;color:var(--gray)}
.hero-foot{
  position:absolute;left:var(--pad);right:var(--pad);bottom:6%;
  display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap;
  animation:fadeUp .8s .8s var(--ease) both;
}
.hero-claim{font-size:clamp(15px,1.25vw,18px);line-height:1.55;font-weight:500}
.hero-links{display:flex;gap:34px}

/* ---------- Sections base ---------- */
section{padding:clamp(90px,12vh,150px) var(--pad)}
.reveal{opacity:0;transform:translateY(36px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- Index / Mega-Menü-Sektion ---------- */
.index{background:var(--off)}
.index-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(40px,6vw,110px);align-items:start}
.index-list{display:flex;flex-direction:column}
.idx{
  display:flex;align-items:baseline;gap:26px;
  border-top:1px solid var(--line);padding:clamp(18px,2.6vh,30px) 6px;
  transition:padding-left .35s var(--ease),background .3s;
}
.idx:last-child{border-bottom:1px solid var(--line)}
.idx em{font-style:normal;color:var(--blue);font-weight:700}
.idx span{
  font-family:var(--syne);font-weight:700;font-size:clamp(30px,3.6vw,56px);line-height:1.05;
  color:var(--ink);transition:color .25s;
}
.idx i{
  font-style:normal;font-family:var(--syne);font-weight:700;font-size:clamp(22px,2.4vw,36px);color:var(--blue);
  margin-left:auto;opacity:0;transform:translateX(-14px);
  transition:opacity .3s,transform .4s var(--ease);
}
.idx:hover,.idx.is-active{padding-left:22px}
.idx:hover span,.idx.is-active span{color:var(--blue)}
.idx:hover i,.idx.is-active i{opacity:1;transform:none}
.index-preview{position:sticky;top:90px}
.index-preview img{
  width:100%;max-width:430px;aspect-ratio:3/3.9;object-fit:cover;
  transition:opacity .25s ease;
}
.index-preview img.swap{opacity:0}
.idx-meta{margin-top:12px;color:var(--gray)}

/* ---------- Haltung ---------- */
.statement{
  font-family:var(--syne);font-weight:600;font-size:clamp(34px,4.6vw,64px);line-height:1.14;
  margin-bottom:64px;
}
.statement .line{display:block;overflow:hidden}
.statement .line{opacity:0;transform:translateY(110%)}
.in .statement .line{animation:lineUp .7s var(--ease) forwards}
.in .statement .line:nth-child(2){animation-delay:.08s}
.in .statement .line:nth-child(3){animation-delay:.16s}
.in .statement .line:nth-child(4){animation-delay:.24s}
@keyframes lineUp{to{opacity:1;transform:none}}
.statement .acc{color:var(--blue)}
.haltung-row{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;align-items:start}
.kicker{font-size:20px;line-height:1.6;font-weight:500;border-top:3px solid var(--blue);padding-top:24px}
/* Redaction (hart) */
.redact-wrap{position:relative;display:inline-block}
.redact{
  position:absolute;inset:2px -3px 0px -3px;background:var(--ink);
  transform:scaleX(0);transform-origin:left;
  transition:transform .5s .9s var(--ease);
}
.in .redact{transform:scaleX(1)}
/* Highlight in Koralle */
.hl{position:relative;white-space:nowrap}
.hl::after{
  content:"";position:absolute;left:-3px;right:-3px;bottom:0;height:42%;
  background:var(--coral);opacity:0;z-index:-1;
  transition:opacity .4s 1.2s;
}
.in .hl::after{opacity:.4}

/* ---------- S.E.L.F. XXL ---------- */
.selfxxl{background:var(--white)}
.xxl-row{
  display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2.5vw,48px);
  align-items:end;margin-bottom:60px;
}
.xxl{display:flex;flex-direction:column;gap:14px}
.xxl-letter{
  font-family:var(--syne);font-weight:800;
  font-size:clamp(90px,16vw,300px);line-height:.9;color:var(--blue);
  transition:transform .5s var(--ease);
}
.xxl:hover .xxl-letter{transform:translateY(-14px)}
.xxl-letter.photo{
  background:url('assets/embody.jpg') center 30%/cover;
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.xxl-word{font-family:var(--syne);font-weight:600;font-size:clamp(16px,1.6vw,24px);border-top:3px solid var(--blue);padding-top:14px}
.xxl-desc{font-size:14px;line-height:1.6;color:var(--gray)}
.xxl-foot{max-width:70ch}

/* ---------- Über ---------- */
.ueber{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(40px,6vw,110px);align-items:center;background:var(--off)}
.ueber-photo{position:relative;max-width:480px}
.stamp{
  position:absolute;right:-34px;bottom:-34px;width:140px;height:140px;
  color:var(--coral);transform:rotate(-10deg);opacity:0;
  transition:opacity .6s .5s,rotate .8s .5s var(--ease);
}
.in .stamp{opacity:.95}
.stamp svg{width:100%;height:100%}
.stamp-ring{font-family:var(--mono);font-size:13.5px;font-weight:700;letter-spacing:.2em;fill:currentColor}
.stamp-s{font-family:var(--syne);font-weight:800;font-size:44px;fill:currentColor}
.ueber-text .h2{margin-bottom:26px}
.ueber-text .body{margin-bottom:18px}
.signature{font-family:var(--script);font-weight:700;font-size:52px;color:var(--blue);transform:rotate(-3deg);margin:24px 0 2px;width:fit-content}
.ueber-name{font-size:14px;font-weight:500;margin-bottom:22px}

/* ---------- CTA hell ---------- */
.cta{padding-bottom:60px}
.cta-head{
  font-family:var(--syne);font-weight:700;font-size:clamp(48px,7vw,104px);line-height:1.04;
  margin-bottom:64px;
}
.cta-head .line{display:block}
.kringel-wrap{position:relative;display:inline-block;color:var(--blue)}
.kringel{position:absolute;left:-7%;top:-10%;width:114%;height:120%;overflow:visible}
.kringel path{
  fill:none;stroke:var(--coral);stroke-width:5;stroke-linecap:round;
  stroke-dasharray:1100;stroke-dashoffset:1100;
}
.in .kringel path{animation:draw 1s .5s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.cta-links{display:flex;flex-direction:column;margin-bottom:46px}
.cta-big{
  font-family:var(--syne);font-weight:600;font-size:clamp(22px,2.6vw,40px);color:var(--ink);
  border-top:1px solid var(--line);padding:26px 6px;display:flex;align-items:center;gap:22px;
  transition:color .25s,padding-left .35s var(--ease);
}
.cta-big:last-child{border-bottom:1px solid var(--line)}
.cta-big i{
  font-style:normal;color:var(--blue);opacity:0;transform:translateX(-12px);
  transition:opacity .3s,transform .4s var(--ease);
}
.cta-big:hover{color:var(--blue);padding-left:24px}
.cta-big:hover i{opacity:1;transform:none}

/* ---------- Footer mit XXL-Anschnitt ---------- */
.footer{position:relative;background:var(--blue);color:#fff;padding:90px var(--pad) 72px;overflow:hidden}
.footer-big{
  position:absolute;left:50%;bottom:-0.33em;transform:translateX(-50%);
  font-family:var(--syne);font-weight:800;font-size:clamp(200px,30vw,430px);line-height:1;
  color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.34);
  pointer-events:none;white-space:nowrap;
}
.footer-row{position:relative;display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap;z-index:2}
.footer-brand{font-family:var(--syne);font-weight:700;font-size:18px}
.footer-brand span{font-family:var(--inter);font-weight:400;font-size:13px;opacity:.8}
.footer-nav{display:flex;gap:26px;flex-wrap:wrap}
.footer-nav a{font-size:13px;position:relative}
.footer-nav a::after{content:"";position:absolute;left:0;bottom:-3px;width:100%;height:1.5px;background:#fff;transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.footer-nav a:hover::after{transform:scaleX(1)}

/* ---------- Lane-Switcher (Prototyp-Vergleich) ---------- */
.lane-switch{
  position:fixed;left:18px;bottom:18px;z-index:80;
  background:var(--blue);color:#fff;padding:11px 18px;
  font-weight:700;font-size:11px;letter-spacing:.14em;
  transition:background .25s,transform .25s var(--ease);
}
.lane-switch:hover{background:var(--ink);transform:translateY(-2px)}
.hero-foot{bottom:9%}

/* ---------- Widescreen: Inhalt auf max. 1620px zentrieren ---------- */
@media (min-width:1500px){
  :root{
    --gutter:clamp(56px,4.4vw,128px);
    --pad:max(var(--gutter), calc((100vw - 1760px)/2));
  }

  /* Full-Bleed: Top-Bar, Index, S.E.L.F.-XXL, Footer laufen edge-to-edge */
  .bar{padding-left:var(--gutter);padding-right:var(--gutter)}
  .index{padding-left:var(--gutter);padding-right:var(--gutter)}
  .selfxxl{padding-left:var(--gutter);padding-right:var(--gutter)}
  .cta{padding-left:var(--gutter);padding-right:var(--gutter)}
  .footer{padding-left:var(--gutter);padding-right:var(--gutter)}

  /* Bolder Typo */
  .hero-the{font-size:clamp(28px,3.6vw,68px)}
  .stack-self{font-size:clamp(120px,19vw,380px)}
  .stack-studio{font-size:clamp(110px,17.5vw,348px)}
  .hero-claim{font-size:20px}
  .label{font-size:13px;letter-spacing:.24em}
  .body{font-size:18px;line-height:1.7}
  .idx span{font-size:clamp(56px,4.4vw,84px)}
  .idx i{font-size:clamp(36px,3vw,52px)}
  .statement{font-size:clamp(64px,4.8vw,92px)}
  .kicker{font-size:24px}
  .xxl-letter{font-size:clamp(180px,17vw,340px)}
  .xxl-word{font-size:26px}
  .xxl-desc{font-size:16px}
  .cta-head{font-size:clamp(104px,7vw,150px)}
  .cta-big{font-size:clamp(34px,2.8vw,52px)}
}

/* Extra-Wide ab 2200px */
@media (min-width:2200px){
  :root{--pad:max(var(--gutter), calc((100vw - 1860px)/2))}
  .stack-self{font-size:400px}
  .stack-studio{font-size:366px}
}

/* ---------- Touch ---------- */
@media (hover:none){
  .idx i{opacity:1;transform:none}
}

/* ---------- Responsive Basis ---------- */
@media (max-width:1000px){
  .hero{min-height:620px}
  .hero-the{top:7%}
  .hero-stack{top:17%}
  .stack-self{font-size:clamp(64px,18vw,280px)}
  .stack-studio{font-size:clamp(56px,16.5vw,258px);-webkit-text-stroke:1.5px var(--blue)}
  .hero-chip{width:clamp(110px,30vw,150px);top:auto;bottom:32%}
  .hero-foot{bottom:5%;flex-direction:column;align-items:flex-start;gap:18px}
  .index-grid,.haltung-row,.ueber{grid-template-columns:1fr}
  .index-preview{position:static;order:-1;max-width:340px}
  .idx span{font-size:clamp(24px,7.5vw,56px)}
  .statement{font-size:clamp(27px,7.6vw,64px)}
  .kicker{font-size:17px}
  .xxl-row{grid-template-columns:1fr 1fr;align-items:start;row-gap:40px}
  .xxl-letter{font-size:clamp(80px,24vw,300px)}
  .ueber-photo{max-width:360px}
  .stamp{right:-10px;bottom:-24px;width:104px;height:104px}
  .cta-head{font-size:clamp(34px,9.6vw,104px)}
  .cta-big{font-size:clamp(17px,4.6vw,40px)}
  .bar-meta{display:none}
  .footer-row{flex-direction:column;align-items:flex-start;gap:24px}
  .lane-switch{font-size:10px;padding:9px 13px}
}