/* ELEKTROHIRN — Premium Boutique Design System */
:root{
  --ink:#111014;
  --ink-2:#1a181d;
  --bone:#f4f1e9;
  --bone-2:#eae5d8;
  --bone-sapphire:#d2ddf4;
  --bone-sapphire-2:#b9c9ec;
  --signature:#b8985e;
  --signature-soft:#d9c393;
  --anim-accent:#8a2a34;
  --graphite:#6c6a66;
  --graphite-dim:#9a9791;
  --line:rgba(244,241,233,.13);
  --line-strong:rgba(244,241,233,.22);

  --bg:var(--ink);
  --bg-raise:var(--ink-2);
  --fg:var(--bone);
  --fg-dim:rgba(244,241,233,.62);
  --fg-faint:rgba(244,241,233,.38);
  --accent:var(--signature);
  --accent-soft:var(--signature-soft);
  --border:var(--line);
  --border-strong:var(--line-strong);

  --serif:'Source Serif 4','Iowan Old Style',serif;
  --sans:'Instrument Sans','Helvetica Neue',sans-serif;
  --mono:'IBM Plex Mono',monospace;
  --script:'Mrs Saint Delafield',cursive;
  --ease:cubic-bezier(.16,1,.3,1);
}


*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}
body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--sans);
  font-weight:400;
  overflow-x:clip;
  min-height:100dvh;
  transition:background .4s var(--ease),color .4s var(--ease);
}
a{color:inherit;text-decoration:none;}
img,video{max-width:100%;display:block;}
ul{list-style:none;}
::selection{background:var(--accent);color:var(--bone);}

.wrap{max-width:1240px;margin:0 auto;padding-left:6.5vw;padding-right:6.5vw;}

/* grain texture */
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");}

header,main,footer{position:relative;z-index:2;}

/* ---------- HEADER ---------- */
header{
  position:sticky;top:0;z-index:200;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.4rem 6.5vw;
  background:transparent;
}
.logo{display:flex;align-items:baseline;gap:.5rem;font-family:var(--mono);font-weight:500;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--fg);}
.logo .mark{width:22px;height:22px;object-fit:contain;filter:var(--logo-filter,none);}
nav.primary{display:flex;align-items:center;gap:2.6rem;}
.nav-links{display:flex;gap:2.2rem;}
.nav-links a{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-dim);position:relative;padding-bottom:3px;transition:color .3s;}
.nav-links a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--accent);transition:width .35s var(--ease);}
.nav-links a:hover,.nav-links a.active{color:var(--fg);}
.nav-links a:hover::after,.nav-links a.active::after{width:100%;}
.nav-utility{display:flex;align-items:center;gap:1.1rem;}
.theme-toggle,.icon-btn{width:32px;height:32px;border:1px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--fg-dim);cursor:pointer;background:none;transition:border-color .3s,color .3s;}
.theme-toggle:hover,.icon-btn:hover{border-color:var(--accent);color:var(--fg);}
.lang-toggle{display:flex;border:1px solid var(--border);border-radius:20px;overflow:hidden;font-family:var(--mono);}
.lang-btn{padding:.3rem .7rem;font-size:.66rem;font-weight:500;letter-spacing:.06em;background:transparent;border:none;cursor:pointer;color:var(--fg-faint);}
.lang-btn.active{background:var(--accent);color:var(--bone);}
.nav-hamburger{display:none;background:none;border:1px solid var(--border);border-radius:6px;width:34px;height:34px;align-items:center;justify-content:center;cursor:pointer;color:var(--fg);}
@media (max-width:920px){.nav-links{display:none;} .nav-hamburger{display:flex;}}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  padding:5.5rem 6.5vw 6rem;
  display:flex;flex-direction:column;align-items:center;
  min-height:88vh;justify-content:center;
  text-align:center;
  overflow:hidden;
  transform:translateY(-1rem);
}
.hero-eyebrow{font-family:var(--mono);font-weight:700;font-size:1.02rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:1.6rem;margin-top:-7rem;display:flex;align-items:center;justify-content:center;gap:.7rem;}
.hero-eyebrow::before,.hero-eyebrow::after{content:'';width:34px;height:1px;background:var(--accent);}

.signature-wrap{position:relative;line-height:.78;margin-bottom:.6rem;margin-top:2rem;display:inline-flex;flex-direction:column;align-items:center;}
.signature-img{
  width:clamp(18rem,42vw,32rem);height:clamp(12rem,28vw,21.3rem);
  position:relative;z-index:2;
  background-color:var(--accent);
  -webkit-mask-image:url("goov-signature-white.png");
  mask-image:url("goov-signature-white.png");
  -webkit-mask-size:contain;mask-size:contain;
  -webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;
  -webkit-mask-position:center;mask-position:center;
}
@media (min-width:821px){
  .signature-img{
    width:clamp(21.6rem,50.4vw,38.4rem);height:clamp(14.4rem,33.6vw,25.6rem);
  }
}
.signature-caption{
  position:absolute;bottom:calc(16% + 2rem);left:calc(2% + 14.5rem);
  font-family:'Exo',sans-serif;font-weight:500;font-size:1.05rem;letter-spacing:.02em;
  color:var(--accent);opacity:.85;
  z-index:2;white-space:nowrap;
}
@media (max-width:820px){.signature-caption{position:static;display:block;margin-top:.6rem;white-space:normal;text-align:center;font-size:.7rem;transform:translate(2.5rem,-4rem);}}
@media (max-width:820px){.hero-eyebrow{font-size:.78rem;transform:translateY(2rem);}.hero-desc-lead{font-size:.86rem;display:inline-block;transform:translateY(-2rem);}}
.signature-glow{
  position:absolute;
  top:50%;left:50%;
  width:min(30vw,360px);height:min(30vw,360px);
  transform:translate(-50%,-50%);
  background:radial-gradient(circle,var(--accent) 0%,transparent 68%);
  opacity:.096;
  filter:blur(10px);
  pointer-events:none;
  z-index:1;
  transition:transform .3s ease-out;
}

.hero-sub{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(1.5rem,3vw,2.3rem);
  line-height:1.22;
  letter-spacing:-.01em;
  max-width:820px;
  margin:.8rem auto 0;
  text-wrap:balance;
}
.hero-sub em{font-style:italic;color:var(--accent);}

.hero-desc{
  margin:1.6rem auto 0;
  font-size:1.02rem;
  line-height:1.8;
  color:var(--fg-dim);
  max-width:540px;
  font-weight:300;
}
.hero-desc strong{color:var(--fg);font-weight:600;}
.hero-desc-lead{color:var(--accent);font-weight:700;}

.hero-meta{display:flex;gap:2.2rem;flex-wrap:wrap;justify-content:center;margin:1.2rem auto 0;padding-top:1.6rem;border-top:1px solid var(--border);max-width:640px;}
.hero-meta-item{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-faint);text-align:center;}
.hero-meta-item strong{display:block;font-family:var(--sans);font-size:.92rem;text-transform:none;letter-spacing:0;color:var(--fg);font-weight:600;margin-top:.3rem;}
.hero-meta-item strong.text-gold{color:var(--signature);}

.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center;margin-top:2.4rem;}
.btn-primary{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.95rem 2rem;
  background:var(--accent);color:var(--bone);
  font-family:var(--mono);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;font-weight:500;
  border-radius:2px;
  transition:transform .35s var(--ease),box-shadow .35s;
  box-shadow:0 10px 30px -8px color-mix(in srgb, var(--accent) 55%, transparent);
}
.btn-primary:hover{transform:translateY(-2px);}
.btn-ghost{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.9rem 1.9rem;
  border:1px solid var(--border-strong);
  font-family:var(--mono);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--fg);
  border-radius:2px;
  transition:border-color .3s,background .3s;
}
.btn-ghost:hover{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 8%, transparent);}

/* ---------- SECTION SCAFFOLDING ---------- */
.section{padding:7rem 6.5vw;}
#leistungen{padding-top:18.6rem;padding-bottom:4.9rem;}
#leistungen .section-head{margin-bottom:2.5rem;}
#leistungen .process-row{padding:1.5rem 0;gap:1.7rem;}
#showcase{padding-top:16.8rem;padding-bottom:4.9rem;}
#showcase .section-head{margin-bottom:2.5rem;}
#showcase .showcase-item{padding:2.1rem 0;gap:2.1rem;}
#techstack{padding-top:27rem;}
.section-inner{max-width:1180px;margin:0 auto;}
.section-head{display:grid;grid-template-columns:1fr 1.4fr;gap:3rem;align-items:end;margin-bottom:3.6rem;}
@media (max-width:820px){.section-head{grid-template-columns:1fr;gap:1.2rem;}}
.eyebrow{font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:.9rem;}
.section-title{font-family:var(--serif);font-weight:500;font-size:clamp(1.9rem,3.4vw,2.8rem);letter-spacing:-.015em;line-height:1.12;text-wrap:balance;}
.section-title em{font-style:italic;color:var(--accent);}
.section-note{font-size:.98rem;line-height:1.8;color:var(--fg-dim);font-weight:300;max-width:440px;}

/* ---------- INTRO ---------- */
.intro-section{padding:8rem 6.5vw 5rem;text-align:center;}
.intro-text{max-width:640px;margin:0 auto;font-size:1.02rem;line-height:1.8;color:var(--fg-dim);font-weight:300;}
.intro-text strong{color:var(--fg);font-weight:600;}
.intro-text strong.hero-desc-lead{color:var(--accent);font-weight:700;font-size:1.15rem;display:inline-flex;align-items:center;gap:.9rem;}
.intro-text strong.hero-desc-lead::before,.intro-text strong.hero-desc-lead::after{content:'';width:60px;height:1px;background:var(--accent);}
.text-gold{color:var(--signature);}
.text-white{color:#fff;}
.text-gold-bold-center{color:var(--signature);font-weight:700;text-align:center;grid-column:1/-1;max-width:640px;margin:0 auto;}

/* ---------- MANIFESTO ---------- */
.manifesto{padding:20.5rem 6.5vw 6.5rem;text-align:center;}
.manifesto blockquote{max-width:820px;margin:0 auto;font-family:var(--serif);font-weight:400;font-style:italic;font-size:clamp(1.4rem,2.8vw,2.1rem);line-height:1.5;color:var(--fg);text-wrap:balance;}
.manifesto blockquote em{color:var(--accent);font-style:italic;}
.manifesto cite{display:block;margin-top:1.6rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-style:normal;color:var(--fg-faint);}

/* ---------- PROCESS LIST (5 steps, editorial) ---------- */
.process-list{display:flex;flex-direction:column;}
.process-row{
  display:grid;grid-template-columns:5rem 1fr 1.3fr;gap:2.4rem;align-items:start;
  padding:2.1rem 0;border-top:1px solid var(--border);
}
.process-row:last-child{border-bottom:1px solid var(--border);}
@media (max-width:760px){.process-row{grid-template-columns:1fr;gap:.6rem;}}
.process-num{font-family:var(--serif);font-style:italic;font-size:1.7rem;color:var(--accent);}
.process-title{font-family:var(--serif);font-weight:500;font-size:1.28rem;letter-spacing:-.01em;padding-top:.15rem;}
.process-desc{font-size:.94rem;line-height:1.8;color:var(--fg-dim);font-weight:300;max-width:520px;}

/* ---------- SHOWCASE ---------- */
.showcase-list{display:flex;flex-direction:column;}
.showcase-row{
  display:grid;grid-template-columns:1fr 1fr;gap:3.2rem;align-items:center;
  padding:3.2rem 0;border-top:1px solid var(--border);
}
.showcase-row:last-child{border-bottom:1px solid var(--border);}
.showcase-row:nth-child(even) .showcase-media{order:2;}
@media (max-width:820px){
  .showcase-row{grid-template-columns:1fr;gap:1.4rem;}
  .showcase-row:nth-child(even) .showcase-media{order:0;}
}
.showcase-media{aspect-ratio:16/11;overflow:hidden;border:1px solid var(--border);background:var(--bg-raise);}
.showcase-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(.25) contrast(1.02);transition:filter .5s var(--ease),transform .6s var(--ease);}
.showcase-row:hover .showcase-media img{filter:grayscale(0) contrast(1.05);transform:scale(1.035);}
.showcase-index{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:var(--fg-faint);margin-bottom:1rem;}
.showcase-title{font-family:var(--serif);font-weight:500;font-size:clamp(1.5rem,2.4vw,2rem);margin-bottom:.9rem;letter-spacing:-.01em;}
.showcase-desc{font-size:.94rem;line-height:1.8;color:var(--fg-dim);font-weight:300;max-width:460px;margin-bottom:1.3rem;}
.tag-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.4rem;}
.tag{font-family:var(--mono);font-size:.66rem;letter-spacing:.05em;color:var(--fg-faint);border:1px solid var(--border);padding:.28rem .65rem;}
.showcase-link{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--fg);border-bottom:1px solid var(--accent);padding-bottom:2px;}
.showcase-link svg{width:12px;height:12px;transition:transform .25s;}
.showcase-link:hover svg{transform:translateX(3px);}

/* ---------- TECH STACK ---------- */
#techstack .section-head{display:block;text-align:center;}
#techstack .section-head > div{text-align:center;}
#techstack .section-head .eyebrow{justify-content:center;}
.tech-rail{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem;justify-content:center;}
.tech-chip{display:flex;align-items:center;gap:.5rem;padding:.5rem .95rem;border:1px solid var(--border);font-family:var(--mono);font-size:.72rem;color:var(--fg-dim);opacity:.75;transition:opacity .3s,border-color .3s;}
.tech-chip:hover{opacity:1;border-color:var(--accent);}
.tech-chip img{width:14px;height:14px;filter:var(--icon-filter,none);}
.tech-group-label{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-faint);margin:1.8rem 0 .1rem;text-align:center;}
.tech-group-label:first-child{margin-top:0;}

/* ---------- CTA ---------- */
.cta-section{padding:18rem 6.5vw 13.5rem;text-align:center;}
.cta-band{max-width:680px;margin:0 auto;}
.cta-band h2{font-family:var(--serif);font-weight:500;font-size:clamp(2rem,4vw,3.2rem);letter-spacing:-.015em;margin-bottom:1.2rem;text-wrap:balance;}
.cta-band h2 em{font-style:italic;color:var(--accent);}
.cta-band p{color:var(--fg-dim);font-size:1rem;margin-bottom:2rem;font-weight:300;}
.cta-note{margin-top:1.4rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-faint);}

/* ---------- FOOTER ---------- */
footer{padding:2.6rem 6.5vw;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1.2rem;}
.footer-logo{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--signature);}
.footer-links{display:flex;gap:1.6rem;flex-wrap:wrap;}
.footer-links a{font-family:var(--mono);font-size:.7rem;letter-spacing:.05em;text-transform:uppercase;color:var(--signature);transition:color .2s;}
.footer-links a:hover{color:var(--accent);}
.footer-social{display:flex;gap:.6rem;}
.footer-social a{width:30px;height:30px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--signature);transition:all .25s var(--ease);}
.footer-social a:hover{border-color:var(--accent);color:var(--accent);}
.footer-social svg{width:14px;height:14px;}
.footer-text{font-family:var(--mono);font-size:.66rem;letter-spacing:.04em;color:var(--signature);width:100%;text-align:center;order:9;margin-top:.6rem;}

/* ---------- i18n toggle ---------- */
html[data-lang="de"] [data-i18n="en"]{display:none !important;}
html[data-lang="en"] [data-i18n="de"]{display:none !important;}

/* ---------- EXPERIMENTAL NAV ---------- */
header{padding-top:1.2rem;padding-bottom:1.2rem;}
.nav-links{display:none !important;}
.nav-trigger{
  display:flex;align-items:center;gap:.7rem;
  background:none;border:1px solid var(--border-strong);border-radius:30px;
  padding:.5rem 1.1rem .5rem .5rem;cursor:pointer;color:var(--fg);
}
.nav-trigger .dot-stack{display:flex;flex-direction:column;gap:3px;width:26px;height:26px;align-items:center;justify-content:center;}
.nav-trigger .dot-stack span{display:block;width:16px;height:1.5px;background:var(--fg);transition:transform .4s var(--ease),opacity .3s;}
.nav-trigger span.label{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;}
.nav-trigger.open .dot-stack span:nth-child(1){transform:translateY(4.5px) rotate(45deg);}
.nav-trigger.open .dot-stack span:nth-child(2){opacity:0;}
.nav-trigger.open .dot-stack span:nth-child(3){transform:translateY(-4.5px) rotate(-45deg);}

.menu-overlay{
  position:fixed;inset:0;z-index:500;
  background:var(--ink);color:var(--bone);
  display:flex;flex-direction:column;justify-content:center;
  padding:6vh 6.5vw;
  clip-path:circle(0% at calc(100% - 3.4rem) 2.8rem);
  transition:clip-path .8s var(--ease);
  pointer-events:none;
}
.menu-overlay.open{clip-path:circle(150% at calc(100% - 3.4rem) 2.8rem);pointer-events:auto;}
.menu-links{display:flex;flex-direction:column;gap:.2rem;}
.menu-links a{
  font-family:var(--serif);font-weight:500;font-style:italic;
  font-size:clamp(2.4rem,8vw,5.4rem);line-height:1.05;letter-spacing:-.02em;
  color:rgba(244,241,233,.35);
  transition:color .4s var(--ease);
  overflow:hidden;position:relative;
}
.menu-overlay.open .menu-links a{animation:menuIn .7s var(--ease) both;}
.menu-links a:nth-child(1){animation-delay:.05s;}
.menu-links a:nth-child(2){animation-delay:.12s;}
.menu-links a:nth-child(3){animation-delay:.19s;}
.menu-links a:nth-child(4){animation-delay:.26s;}
.menu-links a:nth-child(5){animation-delay:.33s;}
@keyframes menuIn{from{opacity:0;transform:translateY(100%);}to{opacity:1;transform:translateY(0);}}
.menu-links a:hover{color:var(--bone);}
.menu-links a small{display:block;font-family:var(--mono);font-style:normal;font-size:.9rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:-.3rem;}
.menu-foot{margin-top:3rem;display:flex;gap:2rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(244,241,233,.45);}
.menu-foot a:hover{color:var(--bone);}

/* ---------- HERO CANVAS (3D) ---------- */
.hero{min-height:100vh;}
.signature-canvas{
  position:fixed;top:50%;left:50%;
  width:clamp(30rem,84vw,58rem);height:clamp(30rem,84vw,58rem);
  transform:translate(-50%,-50%);
  z-index:0;opacity:.98;pointer-events:none;
  filter:drop-shadow(0 0 16px var(--anim-accent)) drop-shadow(0 0 35px var(--anim-accent)) brightness(1.2);
}

/* ---------- KINETIC TYPE ---------- */
.kinetic{display:inline-block;will-change:transform;}
.mask-line{overflow:hidden;display:block;}
.mask-line-inner{display:block;transform:translateY(112%);}

/* ---------- SHOWCASE — stacked rows ---------- */
.showcase-list{display:flex;flex-direction:column;}
.showcase-item{
  display:flex;align-items:center;gap:3rem;
  padding:3rem 0;border-top:1px solid var(--border);
}
.showcase-item:last-child{border-bottom:1px solid var(--border);}
.showcase-item-media{
  flex:0 0 30%;max-width:320px;aspect-ratio:4/3;overflow:hidden;
  border:1px solid var(--border);background:var(--bg-raise);
}
.showcase-item-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(.35) contrast(1.02);transition:filter .5s var(--ease),transform .7s var(--ease);}
.showcase-item:hover .showcase-item-media img{filter:grayscale(0);transform:scale(1.04);}
.showcase-item-info{flex:1 1 auto;min-width:0;}
.showcase-panel-index{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;color:var(--fg-faint);}
.showcase-panel-title{font-family:var(--serif);font-style:italic;font-weight:500;font-size:1.6rem;color:var(--fg);margin-top:.4rem;}
.showcase-bullets{margin-top:1rem;display:flex;flex-direction:column;gap:.55rem;}
.showcase-bullets li{
  position:relative;padding-left:1.1rem;
  font-size:.9rem;line-height:1.55;color:var(--fg-dim);font-weight:300;
}
.showcase-bullets li::before{content:'';position:absolute;left:0;top:.55em;width:5px;height:5px;border-radius:50%;background:var(--accent);}
.showcase-panel-tags{margin-top:1.1rem;font-family:var(--mono);font-size:.68rem;color:var(--fg-faint);}
.showcase-link{display:inline-flex;align-items:center;gap:.5rem;margin-top:1.1rem;font-family:var(--mono);font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--fg);border-bottom:1px solid var(--accent);padding-bottom:2px;}
.showcase-link svg{width:12px;height:12px;transition:transform .25s;}
.showcase-link:hover svg{transform:translateX(3px);}

@media (max-width:820px){
  .showcase-item{flex-direction:column;align-items:stretch;gap:1.4rem;}
  .showcase-item-media{flex:none;width:100%;aspect-ratio:16/10;}
}

/* ---------- SUBPAGE HERO ---------- */
.page-hero{max-width:820px;margin:0 auto;padding:11rem 6.5vw 3.5rem;text-align:center;}
.page-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(2.1rem,4.6vw,3.4rem);letter-spacing:-.02em;line-height:1.14;text-wrap:balance;}
.page-hero h1 .signature{font-style:italic;color:var(--accent);}
.page-hero p{margin-top:1.2rem;font-size:1.02rem;line-height:1.8;color:var(--fg-dim);font-weight:300;max-width:620px;margin-left:auto;margin-right:auto;}

/* ---------- SECTION TAG / HEADING (subpages) ---------- */
.section-tag{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem;}
.section-tag::before{content:'';width:26px;height:1px;background:var(--accent);}
.section-heading{font-family:var(--serif);font-weight:500;font-size:clamp(1.9rem,3.4vw,2.8rem);letter-spacing:-.015em;line-height:1.12;text-wrap:balance;}

/* ---------- PRINCIPLE GRID (about) ---------- */
.principle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;margin-top:2.6rem;}
@media (max-width:820px){.principle-grid{grid-template-columns:1fr;}}
.principle-card{border:1px solid var(--border);padding:2rem 1.8rem;}
.principle-card h3{font-family:var(--serif);font-weight:500;font-size:1.15rem;color:var(--fg);margin-bottom:.8rem;}
.principle-card p{font-size:.92rem;line-height:1.75;color:var(--fg-dim);font-weight:300;}

/* ---------- CASE STUDY PAGES ---------- */
.cs-hero{max-width:820px;margin:0 auto;padding:11rem 6.5vw 2.5rem;text-align:center;}
.cs-tagline{font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem;}
.cs-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(2rem,4.2vw,3.1rem);letter-spacing:-.02em;line-height:1.16;text-wrap:balance;}
.cs-hero h1 .signature{font-style:italic;}
.cs-hero p{margin-top:1.2rem;font-size:1rem;line-height:1.8;color:var(--fg-dim);font-weight:300;max-width:620px;margin-left:auto;margin-right:auto;}
.cs-hero .tag-row{justify-content:center;}
.cs-media{max-width:1180px;margin:0 auto;padding:0 6.5vw;}
.cs-media img{width:100%;border:1px solid var(--border);display:block;}
.cs-story{max-width:1180px;margin:0 auto;padding:5rem 6.5vw;display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;}
@media (max-width:820px){.cs-story{grid-template-columns:1fr;}}
.cs-story-card{border:1px solid var(--border);padding:2rem 1.8rem;}
.cs-story-num{font-family:var(--serif);font-style:italic;font-size:1.7rem;color:var(--accent);margin-bottom:.6rem;}
.cs-story-card h3{font-family:var(--serif);font-weight:500;font-size:1.1rem;margin-bottom:.7rem;}
.cs-story-card p{font-size:.92rem;line-height:1.75;color:var(--fg-dim);font-weight:300;}
.cs-features{max-width:1180px;margin:0 auto;padding:0 6.5vw 6rem;display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;}
@media (max-width:820px){.cs-features{grid-template-columns:1fr;}}
.cs-feature-card{border-top:1px solid var(--border);padding-top:1.4rem;}
.cs-feature-card h4{font-family:var(--serif);font-weight:500;font-size:1.05rem;margin-bottom:.6rem;}
.cs-feature-card p{font-size:.9rem;line-height:1.7;color:var(--fg-dim);font-weight:300;}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;}
.faq-item{border-top:1px solid var(--border);}
.faq-item:last-child{border-bottom:1px solid var(--border);}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:1.4rem;padding:1.4rem 0;cursor:pointer;font-family:var(--sans);font-size:1rem;font-weight:500;color:var(--fg);}
.faq-q .plus{flex-shrink:0;color:var(--accent);transition:transform .3s var(--ease);}
.faq-item.open .faq-q .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease);}
.faq-item.open .faq-a{max-height:20em;}
.faq-a p{padding-bottom:1.4rem;font-size:.92rem;line-height:1.75;color:var(--fg-dim);font-weight:300;max-width:640px;}

/* ---------- CONTACT FORM ---------- */
.contact-form{display:flex;flex-direction:column;gap:1.4rem;}
.field{display:flex;flex-direction:column;gap:.5rem;}
.field label{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-dim);}
.field input,.field textarea{background:var(--bg-raise);border:1px solid var(--border);border-radius:2px;padding:.85rem 1rem;color:var(--fg);font-family:var(--sans);font-size:.95rem;}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);}
.field textarea{min-height:150px;resize:vertical;}
.form-note{font-size:.85rem;color:var(--fg-faint);margin-top:.4rem;}

/* ---------- LEGAL (impressum) ---------- */
.legal-body{max-width:720px;margin:0 auto;padding:0 6.5vw 6rem;}
.legal-body h2{font-family:var(--serif);font-weight:500;font-size:1.3rem;color:var(--fg);margin:0 0 1rem;}
.legal-body h2.legal-subhead{font-size:clamp(1.6rem,3vw,2.2rem);margin-top:1rem;}
.legal-body h3{font-family:var(--mono);font-size:.76rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:1.8rem 0 .7rem;}
.legal-body p{font-size:.94rem;line-height:1.8;color:var(--fg-dim);font-weight:300;margin-bottom:.6rem;}
.legal-body ul{padding-left:1.3rem;margin:.4rem 0 .8rem;}
.legal-body ul li{font-size:.94rem;line-height:1.8;color:var(--fg-dim);font-weight:300;margin-bottom:.2rem;}
.legal-body a{color:var(--accent);}
.legal-body .dse-label{font-weight:600;color:var(--fg);}
.legal-body .legal-divider{width:100%;height:1px;background:var(--border);margin:2.4rem 0;}

/* ---------- CUSTOM CURSOR ---------- */
.cursor-dot,.cursor-ring{
  position:fixed;top:0;left:0;
  border-radius:50%;
  pointer-events:none;
  z-index:9999;
  transform:translate(-50%,-50%);
  mix-blend-mode:difference;
}
.cursor-dot{
  width:6px;height:6px;
  background:var(--accent);
  transition:transform .15s var(--ease),opacity .3s;
}
.cursor-ring{
  width:38px;height:38px;
  border:1px solid var(--accent);
  transition:width .3s var(--ease),height .3s var(--ease),transform .3s var(--ease),opacity .3s,border-color .3s;
}
.cursor-ring.hover{width:64px;height:64px;border-color:var(--accent);}
.cursor-dot,.cursor-ring{opacity:0;}
body.cursor-active .cursor-dot,body.cursor-active .cursor-ring{opacity:1;}
@media (hover:none),(pointer:coarse){
  .cursor-dot,.cursor-ring{display:none;}
}
@media (hover:hover) and (pointer:fine){
  body.cursor-active,body.cursor-active a,body.cursor-active button{cursor:none;}
}

@media (prefers-reduced-motion:reduce){
  .hero-canvas{display:none;}
  .menu-overlay{transition:none;}
  .mask-line-inner{transform:none;}
}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}}