:root{--bg:#f4f1ea;--ink:#16161a;--mute:#6b6b73;--line:rgba(22,22,26,.12);--pad:clamp(20px,5vw,72px)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Inter","Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:4px}
header{position:fixed;inset:0 0 auto 0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:max(18px,env(safe-area-inset-top)) max(var(--pad),env(safe-area-inset-right)) 18px max(var(--pad),env(safe-area-inset-left))}
.logo{font-weight:700;letter-spacing:.14em;font-size:13px;text-transform:uppercase}
nav{display:flex;gap:28px;font-size:14px}
nav a{opacity:.7;transition:opacity .2s}nav a:hover{opacity:1}
.hdr-cta{display:none;padding:10px 16px;border-radius:999px;border:1px solid var(--ink);font-size:13px;font-weight:500;min-height:40px;align-items:center}
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;padding:0 var(--pad) clamp(36px,8vh,96px);overflow:hidden}
.hero video,.hero .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero .poster{background:url(liquid-poster-4.jpg) center/cover}
.hero-inner{position:relative;z-index:1;max-width:980px}
.kicker{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin-bottom:22px}
h1{font-size:clamp(34px,9vw,132px);line-height:1;letter-spacing:-.045em;font-weight:600;overflow-wrap:break-word}
.sub{margin-top:24px;max-width:520px;font-size:clamp(16px,1.6vw,20px);color:#3b3b42}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;margin-top:32px;padding:16px 28px;border-radius:999px;background:var(--ink);color:var(--bg);font-size:16px;font-weight:500;transition:transform .2s}
.btn:hover{transform:translateY(-2px)}
section{padding:clamp(64px,12vw,160px) var(--pad)}
.label{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin-bottom:32px}
h2{font-size:clamp(30px,5vw,68px);line-height:1.06;letter-spacing:-.035em;font-weight:600;max-width:900px;overflow-wrap:break-word}
.lead{margin-top:28px;max-width:640px;font-size:clamp(16px,1.5vw,19px);color:#3b3b42}
.grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:64px;border-top:1px solid var(--line)}
.card{padding:32px 32px 40px 0;border-bottom:1px solid var(--line)}
.card+.card{padding-left:32px;border-left:1px solid var(--line)}
.num{font-size:13px;color:var(--mute)}
.card h3{font-size:26px;letter-spacing:-.02em;margin:16px 0 12px;font-weight:600}
.card p{color:#3b3b42;font-size:16px}
.reel{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:48px}
.reel div{aspect-ratio:9/16;border-radius:18px;background:linear-gradient(160deg,#e7e3d9,#d9d6e2);display:flex;align-items:flex-end;padding:16px;font-size:13px;color:var(--mute)}
.steps{margin-top:56px;display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.steps div{border-top:1px solid var(--ink);padding-top:18px}
.steps b{display:block;font-size:18px;margin:6px 0 8px;letter-spacing:-.01em}
.steps p{color:#3b3b42;font-size:15px}
footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:28px var(--pad) max(28px,env(safe-area-inset-bottom));border-top:1px solid var(--line);font-size:13px;color:var(--mute)}
@media(max-width:820px){
 nav{display:none}.hdr-cta{display:inline-flex}
 .hero video,.hero .poster{object-position:center top}
 .hero .poster{background-image:url(liquid-poster-m-4.jpg)}
 .hero-inner{padding-top:50svh}
 .btn{width:100%}
 .grid,.steps{grid-template-columns:1fr}.grid{margin-top:40px}
 .card{padding:28px 0 32px}.card+.card{padding-left:0;border-left:0}
 .reel{grid-template-columns:repeat(2,1fr);gap:12px}
 .steps{gap:28px}
}
@media(prefers-reduced-motion:reduce){.hero video{display:none}html{scroll-behavior:auto}}
.quote{font-size:clamp(24px,4vw,52px);line-height:1.12;letter-spacing:-.03em;font-weight:600;max-width:1000px}
.sub-h{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin:72px 0 0}
.bullets{list-style:none;margin-top:20px;display:grid;gap:10px}
.bullets li{position:relative;padding-left:22px;color:#3b3b42;font-size:16px}
.bullets li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--ink)}
.flow{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:20px;font-weight:600;letter-spacing:-.01em}
.flow span.arr{color:var(--mute);font-weight:400}
.flow span.st{padding:8px 14px;border:1px solid var(--ink);border-radius:999px;font-size:15px}
.tags{display:flex;flex-wrap:wrap;gap:12px;margin-top:48px}
.tags span{padding:14px 22px;border-radius:999px;border:1px solid var(--ink);font-size:clamp(16px,1.6vw,20px);font-weight:500}
.tags span:hover{background:var(--ink);color:var(--bg)}
.grid.two{grid-template-columns:repeat(3,1fr)}
@media(max-width:820px){.sub-h{margin-top:56px}.tags{margin-top:32px;gap:10px}.tags span{padding:12px 18px}}

/* v4: Scroll-Animationen */
.js [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--i,0)*90ms)}
.js [data-reveal].in{opacity:1;transform:none}
.js .hero-inner>*{animation:up .9s cubic-bezier(.2,.7,.2,1) both}
.js .hero-inner>*:nth-child(2){animation-delay:.1s}.js .hero-inner>*:nth-child(3){animation-delay:.2s}.js .hero-inner>*:nth-child(4){animation-delay:.3s}
@keyframes up{from{opacity:0;transform:translateY(24px)}}
.js .hero video{transform:scale(calc(1 + var(--p,0)*.08));opacity:calc(1 - var(--p,0)*.5)}
header.solid{background:rgba(244,241,234,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
@media(prefers-reduced-motion:reduce){.js [data-reveal]{opacity:1;transform:none;transition:none}.js .hero-inner>*{animation:none}.js .hero video{transform:none;opacity:1}}
/* Referenz-Frames */
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.shots.two{grid-template-columns:repeat(2,1fr)}
.shot{aspect-ratio:4/5;border-radius:18px;background:linear-gradient(160deg,#e7e3d9,#d9d6e2);display:flex;align-items:flex-end;padding:16px;font-size:13px;color:var(--mute);overflow:hidden}
.shot.wide{aspect-ratio:16/10}
.shot img{width:100%;height:100%;object-fit:cover;margin:-16px;padding:0}
figcaption{margin-top:10px;font-size:13px;color:var(--mute)}
/* Formular */
.form{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:48px;max-width:860px}
.form label{display:grid;gap:8px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.form .full,.form .btn,.form .note,.form .err{grid-column:1/-1}
.form input,.form select,.form textarea{font:inherit;font-size:16px;letter-spacing:0;text-transform:none;color:var(--ink);background:rgba(255,255,255,.55);border:1px solid var(--line);border-radius:14px;padding:14px 16px;min-height:50px;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--ink);outline-offset:1px}
.form .btn{margin-top:8px;border:0;cursor:pointer;justify-self:start}
.note{font-size:13px;color:var(--mute)}.note a{text-decoration:underline}
.err{color:#a33;font-size:14px}
@media(max-width:820px){.shots,.shots.two,.form{grid-template-columns:1fr}.shot{aspect-ratio:16/10}}