/* ============================================================
   EM Dienstleistung — cinematic scroll landing page
   ============================================================ */

:root{
  --red:#A93226;
  --red-bright:#C0392B;
  --red-glow:rgba(192,57,43,.8);
  --ink:#0c0c0e;
  --cream:#F5F2EC;
  --white:#ffffff;
  --muted:rgba(245,242,236,.64);
  --line:rgba(245,242,236,.16);
  --glass:rgba(255,255,255,.055);
  --font-display:"Outfit", system-ui, sans-serif;
  --font-body:"Inter", system-ui, sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
  --gutter:clamp(20px,5vw,92px);
}

*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:auto}
body{
  font-family:var(--font-body);
  background:var(--ink);
  color:var(--cream);
  overflow-x:hidden;
  line-height:1.5;
}
.lenis.lenis-smooth{scroll-behavior:auto!important}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--red);color:#fff}

/* ============ INTRO (logo reveal) ============ */
.intro{
  position:fixed;inset:0;z-index:2000;background:#000;
  display:grid;place-items:center;overflow:hidden;
  transition:opacity .9s var(--ease),visibility .9s var(--ease);
}
.intro.is-done{opacity:0;visibility:hidden}
.intro__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.intro__skip{
  position:absolute;right:calc(20px + env(safe-area-inset-right));bottom:calc(20px + env(safe-area-inset-bottom));
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-display);font-weight:600;font-size:.82rem;letter-spacing:.04em;
  color:rgba(255,255,255,.78);background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.2);border-radius:100px;
  padding:10px 18px;cursor:pointer;backdrop-filter:blur(8px);
  opacity:0;transition:opacity .5s var(--ease) .8s,background .3s,color .3s,transform .3s var(--ease);
}
.intro__skip span{font-size:.7rem}
.intro.show-skip .intro__skip{opacity:1}
.intro__skip:hover{background:rgba(255,255,255,.16);color:#fff;transform:translateY(-2px)}

/* ============ BACKGROUND VIDEO STACK ============ */
.bg-stack{position:fixed;inset:0;z-index:0;background:var(--ink)}
.bg-layer{position:absolute;inset:0;opacity:0;will-change:opacity}
.bg-layer.is-active{opacity:1}
.bg-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.06);will-change:transform}
.bg-scrim{
  position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(180deg, rgba(8,8,10,.58) 0%, rgba(8,8,10,.14) 22%, rgba(8,8,10,.16) 58%, rgba(8,8,10,.82) 100%),
    radial-gradient(125% 80% at 50% 42%, rgba(8,8,10,0) 38%, rgba(8,8,10,.52) 100%);
}
.bg-grain{
  position:absolute;inset:0;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px var(--gutter);
  transition:padding .5s var(--ease),background .5s var(--ease),backdrop-filter .5s var(--ease),border-color .5s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  padding:13px var(--gutter);background:rgba(10,10,12,.6);
  backdrop-filter:blur(16px) saturate(1.2);border-bottom-color:var(--line);
}
.brand{display:flex;align-items:center;gap:12px}
.brand__mark{width:34px;height:auto;filter:drop-shadow(0 4px 14px rgba(169,50,38,.5))}
.brand__name{font-family:var(--font-display);font-weight:700;font-size:1.05rem;letter-spacing:.01em;color:#fff}
.site-nav{display:flex;gap:30px}
.site-nav a{font-size:.86rem;font-weight:500;color:var(--muted);letter-spacing:.02em;position:relative;transition:color .3s var(--ease)}
.site-nav a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;background:var(--red-bright);transition:width .35s var(--ease)}
.site-nav a:hover{color:#fff}
.site-nav a:hover::after{width:100%}
.header-cta{
  font-family:var(--font-display);font-weight:600;font-size:.86rem;padding:11px 20px;border-radius:100px;
  background:var(--red);color:#fff;box-shadow:0 8px 24px -8px rgba(169,50,38,.7);
  transition:transform .3s var(--ease),background .3s var(--ease);white-space:nowrap;
}
.header-cta:hover{transform:translateY(-2px);background:var(--red-bright)}

/* ============ PROGRESS + DOTS ============ */
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:70;background:transparent}
.progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--red-bright));box-shadow:0 0 12px var(--red-glow)}
.dots{position:fixed;right:24px;top:50%;transform:translateY(-50%);z-index:55;display:flex;flex-direction:column;gap:13px}
.dots button{width:9px;height:9px;border-radius:50%;border:1.5px solid rgba(245,242,236,.42);background:transparent;cursor:pointer;padding:0;transition:all .35s var(--ease)}
.dots button:hover{border-color:#fff}
.dots button.is-active{background:var(--red-bright);border-color:var(--red-bright);transform:scale(1.3);box-shadow:0 0 12px var(--red-glow)}

/* ============ SCENES ============ */
main{position:relative;z-index:10}
.scene{position:relative;min-height:100svh;display:flex;align-items:center;padding:128px var(--gutter)}
.scene__inner{width:100%;max-width:1280px;margin:0 auto}
.scene__inner.align-left{margin-left:0;max-width:820px}
.scene__inner.align-right{margin-right:0;margin-left:auto;max-width:820px;text-align:right}
.scene__inner.align-right .eyebrow span{padding-left:0;padding-right:42px}
.scene__inner.align-right .eyebrow span::before{left:auto;right:0}
.scene__inner.align-center{text-align:center;max-width:1000px;margin:0 auto}
.scene--hero{align-items:center}
.hero{max-width:920px}
.hero__actions{display:flex;gap:16px;margin-top:38px;flex-wrap:wrap}

/* typography */
.eyebrow{font-family:var(--font-display);font-size:.8rem;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--red-bright);margin-bottom:26px}
.eyebrow span{display:inline-block;padding-left:42px;position:relative}
.eyebrow span::before{content:"";position:absolute;left:0;top:50%;width:30px;height:1.5px;background:var(--red-bright)}
.display{font-family:var(--font-display);font-weight:700;font-size:clamp(2.6rem,7.4vw,6.6rem);line-height:.98;letter-spacing:-.025em;color:#fff;text-shadow:0 14px 50px rgba(0,0,0,.45)}
.display--md{font-size:clamp(2.3rem,6vw,5.2rem)}
.display--xl{font-size:clamp(3rem,10vw,8rem)}
.display em{font-style:normal;color:var(--red-bright)}
.display .line{display:block;overflow:hidden;padding-bottom:.04em}
.display .line>span{display:block;will-change:transform}
.lede{font-size:clamp(1.02rem,1.5vw,1.32rem);color:rgba(245,242,236,.88);max-width:48ch;margin-top:28px;text-shadow:0 4px 24px rgba(0,0,0,.45)}
.lede--lg{font-size:clamp(1.1rem,1.9vw,1.5rem);max-width:42ch}
.align-center .lede{margin-left:auto;margin-right:auto}
.align-right .lede{margin-left:auto}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:.96rem;letter-spacing:.01em;padding:15px 30px;border-radius:100px;cursor:pointer;transition:transform .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease)}
.btn--primary{background:var(--red);color:#fff;box-shadow:0 14px 36px -12px rgba(169,50,38,.85)}
.btn--primary:hover{background:var(--red-bright);transform:translateY(-3px);box-shadow:0 20px 48px -12px var(--red-glow)}
.btn--ghost{background:rgba(255,255,255,.06);color:#fff;border:1px solid var(--line);backdrop-filter:blur(6px)}
.btn--ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.btn--xl{padding:20px 44px;font-size:1.12rem;margin-top:42px}

/* scroll cue */
.scroll-cue{position:absolute;left:50%;bottom:32px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.scroll-cue i{width:1.5px;height:42px;background:linear-gradient(var(--red-bright),transparent);position:relative;overflow:hidden}
.scroll-cue i::after{content:"";position:absolute;top:-50%;left:0;width:100%;height:50%;background:#fff;animation:cue 1.8s var(--ease) infinite}
@keyframes cue{0%{top:-50%}100%{top:100%}}

/* ============ SERVICES GRID ============ */
.services .lede{margin-bottom:54px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;text-align:left}
.card{
  position:relative;padding:30px 28px;border-radius:20px;
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(12px);
  overflow:hidden;transition:transform .45s var(--ease),background .45s var(--ease),border-color .45s var(--ease);
}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 120% at 0% 0%,rgba(192,57,43,.16),transparent 55%);opacity:0;transition:opacity .45s var(--ease)}
.card:hover{transform:translateY(-7px);background:rgba(255,255,255,.09);border-color:rgba(192,57,43,.5)}
.card:hover::before{opacity:1}
.card__no{font-family:var(--font-display);font-weight:700;font-size:.82rem;color:var(--red-bright);letter-spacing:.12em}
.card h3{font-family:var(--font-display);font-weight:600;font-size:1.28rem;margin:14px 0 10px;color:#fff;line-height:1.18}
.card p{font-size:.96rem;color:var(--muted);line-height:1.55}

/* ============ MARQUEE ============ */
.marquee{position:relative;z-index:10;overflow:hidden;padding:30px 0;border-block:1px solid var(--line);background:rgba(10,10,12,.32);backdrop-filter:blur(4px)}
.marquee__track{display:flex;width:max-content;will-change:transform}
.marquee__track span{
  font-family:var(--font-display);font-weight:800;font-size:clamp(2rem,5vw,4rem);letter-spacing:.02em;
  text-transform:uppercase;white-space:nowrap;padding-right:.2em;
  color:transparent;-webkit-text-stroke:1.4px rgba(245,242,236,.4);
}

/* ============ VALUES ============ */
.values{display:flex;gap:18px;margin-top:42px;flex-wrap:wrap}
.value{flex:1 1 200px;min-width:190px;padding:26px 24px;border-radius:18px;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(10px);transition:transform .4s var(--ease),background .4s var(--ease),border-color .4s var(--ease)}
.value:hover{transform:translateY(-6px);background:rgba(255,255,255,.09);border-color:rgba(192,57,43,.55)}
.value__no{font-family:var(--font-display);font-weight:700;font-size:.8rem;color:var(--red-bright);letter-spacing:.1em}
.value h3{font-family:var(--font-display);font-weight:600;font-size:1.22rem;margin-top:14px;color:#fff;line-height:1.2}
.align-left .values{justify-content:flex-start}
.align-right .values{justify-content:flex-end}

/* ============ CTA ============ */
.scene--cta{flex-direction:column;justify-content:center}
.cta__badge{
  display:inline-flex;align-items:center;gap:9px;margin-bottom:22px;
  font-family:var(--font-display);font-weight:700;font-size:.92rem;letter-spacing:.06em;
  color:#fff;background:linear-gradient(120deg,var(--red),var(--red-bright));
  padding:11px 22px;border-radius:100px;box-shadow:0 12px 34px -10px var(--red-glow);
}
.cta__badge span{color:#ffd9a8}
.cta .lede{margin-top:24px}
.cta .lede strong{color:#fff;font-weight:600}
.contact{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:46px auto 0;max-width:720px;width:100%}
.contact__item{display:flex;flex-direction:column;gap:5px;text-align:left;padding:20px 24px;border-radius:16px;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(10px);transition:transform .35s var(--ease),background .35s var(--ease),border-color .35s var(--ease)}
a.contact__item:hover{transform:translateY(-4px);background:rgba(255,255,255,.1);border-color:rgba(192,57,43,.55)}
.contact__label{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--red-bright);font-weight:600}
.contact__value{font-family:var(--font-display);font-weight:600;font-size:1.08rem;color:#fff;word-break:break-word}

/* footer */
.site-footer{margin-top:64px;display:flex;align-items:center;justify-content:center;gap:14px;color:var(--muted);font-size:.82rem;text-align:center;flex-wrap:wrap}
.site-footer img{width:26px}

/* ============ V2 — CINEMATIC AUTO-PLAY ============ */
.v2{overflow:hidden}
.v2 #main{position:fixed;inset:0;z-index:10}
.v2 .scene{position:absolute;inset:0;padding:0;display:block;min-height:0;pointer-events:none;visibility:hidden}
.v2 .scene.is-active{pointer-events:auto;visibility:visible}
.v2 .scene__inner{position:absolute;inset:0;width:100%;max-width:none;margin:0}
.v2 .slide{position:absolute;inset:0;display:flex;align-items:center;padding:120px var(--gutter);will-change:transform,opacity}
.v2 .slide__box{width:100%;max-width:1280px;margin:0 auto}
.v2 .slide__box.align-left{max-width:860px;margin-left:0}
.v2 .slide__box.align-right{max-width:860px;margin-left:auto;text-align:right}
.v2 .slide__box.align-right .eyebrow span{padding-left:0;padding-right:42px}
.v2 .slide__box.align-right .eyebrow span::before{left:auto;right:0}
.v2 .slide__box.align-right .lede{margin-left:auto}
.v2 .slide__box.align-center{max-width:1040px;text-align:center;margin:0 auto}
.v2 .slide__box.align-center .lede{margin-left:auto;margin-right:auto}
@media (max-width:720px){
  .v2 .slide{padding:104px var(--gutter)}
  .v2 .slide__box.align-right{text-align:left;margin-left:0}
  .v2 .slide__box.align-right .eyebrow span{padding-left:42px;padding-right:0}
  .v2 .slide__box.align-right .eyebrow span::before{left:0;right:auto}
  .v2 .slide__box.align-right .lede{margin-left:0}
}

/* stats */
.stat{display:flex;flex-direction:column;gap:10px}
.stat__num{font-family:var(--font-display);font-weight:800;font-size:clamp(4.5rem,16vw,12rem);line-height:.85;letter-spacing:-.04em;color:#fff;text-shadow:0 16px 60px rgba(0,0,0,.5)}
.stat__num em{font-style:normal;color:var(--red-bright)}
.stat__label{font-family:var(--font-display);font-weight:600;font-size:clamp(1.1rem,2.2vw,1.7rem);color:rgba(245,242,236,.82);letter-spacing:.01em}

/* launch screen */
.launch{position:fixed;inset:0;z-index:3000;background:#0a0a0c;display:grid;place-items:center;transition:opacity .8s var(--ease),visibility .8s var(--ease)}
.launch.is-done{opacity:0;visibility:hidden}
.launch__inner{display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center;padding:0 24px}
.launch__logo{width:70px;filter:drop-shadow(0 8px 30px rgba(169,50,38,.5));animation:pulse 1.8s var(--ease) infinite}
.launch__name{font-family:var(--font-display);font-weight:700;font-size:1.3rem;letter-spacing:.02em;color:#fff}
.launch__bar{width:230px;max-width:70vw;height:3px;border-radius:3px;background:rgba(245,242,236,.14);overflow:hidden}
.launch__bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--red-bright));transition:width .3s var(--ease)}
.launch__status{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.launch__start{margin-top:8px;display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:1.06rem;color:#fff;background:var(--red);border:none;border-radius:100px;padding:16px 38px;cursor:pointer;box-shadow:0 14px 36px -12px rgba(169,50,38,.85);transition:transform .3s var(--ease),background .3s var(--ease)}
.launch__start span{font-size:.8rem}
.launch__start:hover{background:var(--red-bright);transform:translateY(-3px)}

/* nav hint */
.nav-hint{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:55;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);opacity:0;transition:opacity .6s var(--ease);pointer-events:none}
.nav-hint.show{opacity:.75}
@media (max-width:520px){.nav-hint{bottom:16px;font-size:.62rem}}

/* ============ VERSION TOGGLE ============ */
.version-toggle{
  position:fixed;left:calc(22px + env(safe-area-inset-left));bottom:calc(22px + env(safe-area-inset-bottom));
  z-index:65;display:inline-flex;align-items:center;gap:9px;
  font-family:var(--font-display);font-weight:600;font-size:.8rem;letter-spacing:.02em;color:#fff;
  background:rgba(10,10,12,.5);border:1px solid var(--line);border-radius:100px;padding:10px 17px;
  backdrop-filter:blur(12px);transition:transform .3s var(--ease),background .3s var(--ease),border-color .3s var(--ease);
}
.version-toggle:hover{transform:translateY(-2px);background:rgba(192,57,43,.32);border-color:rgba(192,57,43,.6)}
.version-toggle i{width:7px;height:7px;border-radius:50%;background:var(--red-bright);box-shadow:0 0 8px var(--red-glow)}
.version-toggle b{font-weight:700;color:var(--red-bright)}
@media (max-width:520px){.version-toggle{font-size:.72rem;padding:9px 13px;left:12px;bottom:12px}}

/* background-mode toggle (V2) */
.bg-toggle{
  position:fixed;left:calc(22px + env(safe-area-inset-left));bottom:calc(70px + env(safe-area-inset-bottom));
  z-index:65;display:inline-flex;align-items:center;gap:7px;
  font-family:var(--font-display);font-weight:600;font-size:.78rem;letter-spacing:.02em;color:#fff;
  background:rgba(10,10,12,.5);border:1px solid var(--line);border-radius:100px;padding:9px 16px;
  cursor:pointer;backdrop-filter:blur(12px);transition:transform .3s var(--ease),background .3s var(--ease),border-color .3s var(--ease);
}
.bg-toggle:hover{transform:translateY(-2px);background:rgba(192,57,43,.28);border-color:rgba(192,57,43,.55)}
.bg-toggle b{font-weight:700;color:var(--red-bright)}
@media (max-width:520px){.bg-toggle{font-size:.7rem;padding:8px 13px;left:12px;bottom:58px}}

/* ============ ANIMATION INITIAL STATES (only when JS active) ============ */
.anim-ready .anim{opacity:0}

/* ============ RESPONSIVE / MOBILE ============ */
@media (max-width:1024px){
  .grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .site-nav{display:none}
  .dots{right:12px;gap:11px}
  .dots button{width:8px;height:8px}
  .scene{padding:120px var(--gutter)}
}
@media (max-width:720px){
  .scene{padding:108px var(--gutter) 96px;min-height:100svh}
  /* right-aligned blocks read better left-aligned on phones */
  .scene__inner.align-right{text-align:left;margin-left:0;margin-right:auto}
  .scene__inner.align-right .eyebrow span{padding-left:42px;padding-right:0}
  .scene__inner.align-right .eyebrow span::before{left:0;right:auto}
  .scene__inner.align-right .lede{margin-left:0}
  .scene__inner.align-right .values{justify-content:flex-start}
  .lede{font-size:1.04rem;max-width:100%}
  .grid{grid-template-columns:1fr;gap:12px}
  .card{padding:22px 22px}
  .card h3{font-size:1.18rem}
  .values{gap:12px}
  .value{flex:1 1 100%;padding:20px 22px}
  .contact{grid-template-columns:1fr;gap:11px}
  .hero__actions{gap:11px}
  .hero__actions .btn{flex:1 1 100%;justify-content:center}
  .marquee{padding:20px 0}
}
@media (max-width:520px){
  :root{--gutter:18px}
  .brand__name{display:none}
  .header-cta{padding:10px 15px;font-size:.78rem}
  .display{font-size:clamp(2.4rem,12vw,3.5rem)}
  .display--md{font-size:clamp(2.1rem,10.5vw,3rem)}
  .display--xl{font-size:clamp(2.8rem,15vw,4rem)}
  .dots{display:none}
  .scroll-cue{bottom:22px}
  .btn--xl{padding:17px 32px;font-size:1.02rem;width:100%;justify-content:center}
  .cta__badge{font-size:.82rem;padding:10px 18px}
}

/* reduced motion */
@media (prefers-reduced-motion:reduce){
  .bg-video{transform:none!important}
  .anim-ready .anim{opacity:1!important}
  *{animation-duration:.001ms!important;transition-duration:.12s!important}
}