/* ============================================================
   Pixi — Landingpage heypixi.ch
   Design-System geerbt von inscribe.ch (ein Haus), mit eigener
   Pixi-Identität (Wortmarke + Funken-Mark + Chat-Mock).
   Kommentare/Copy auf Deutsch (de-CH, kein ß).
   ============================================================ */

:root{
  --bg:#0A1018;
  --paper:#121A24;
  --line:#1F2A36;
  --line-soft:#18212B;
  --ink:#F4EFE6;
  --ink-2:#E6DDC9;
  --ink-soft:#B9AE95;
  --stone:#8A9299;
  --stone-2:#6A7278;
  --green:#00E28A;
  --green-hot:#2DF0A0;
  --green-soft:#7CF1BF;
  --green-rgb:0,226,138;
  --cta:#00E28A;
  --cta-hot:#2DF0A0;
  --cta-rgb:0,226,138;
  --night:#0A1018;
  --night-2:#121A24;
  --night-3:#162030;
  --night-line:#1F2A36;
  --section-pad:clamp(28px,3vw,44px);
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
/* Anker-Ziele nicht unter die Sticky-Navbar scrollen lassen (Navbar ~64–72px + Luft) */
section[id]{scroll-margin-top:96px}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:"Rubik","Geist","Inter",system-ui,sans-serif;
  font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-feature-settings:"ss01","cv01";
}
@media(min-width:900px){body{font-size:17px}}
a{color:inherit;text-decoration:none}

h1,h2,h3,h4,h5{
  font-family:"Rubik","Geist",system-ui,sans-serif;
  font-weight:600;letter-spacing:-0.03em;margin:0;line-height:1.02;
}
h1{font-size:clamp(40px,6.4vw,80px);font-weight:600;letter-spacing:-0.035em;line-height:1.1}
h2{font-size:clamp(36px,5.6vw,72px);font-weight:600;letter-spacing:-0.035em;line-height:1.08}
h3{font-size:clamp(22px,2.6vw,30px);font-weight:600;letter-spacing:-0.02em;line-height:1.15}
h4{font-size:18px;font-weight:600;letter-spacing:-0.01em}

/* Kursive Serif-Akzente in Headings (inscribe-Signatur) */
h1 em,h2 em,h3 em,h4 em{
  font-family:"Instrument Serif",serif;
  font-style:italic;font-weight:600;
  color:var(--green);
  font-size:0.98em;line-height:1.08;
  letter-spacing:0.015em;vertical-align:baseline;
}

.wrap{max-width:1200px;margin:0 auto;padding:0 24px}

/* ——— PILL ——— */
.pill{
  display:inline-flex;align-items:center;gap:10px;
  font-family:"Geist Mono",monospace;font-size:12px;letter-spacing:0.01em;
  color:var(--ink-soft);padding:8px 14px 8px 12px;
  background:rgba(255,255,255,0.04);border:1px solid var(--line);
  border-radius:999px;backdrop-filter:blur(6px);
}
.pill .dot{
  width:6px;height:6px;border-radius:50%;background:var(--green);
  box-shadow:0 0 8px rgba(var(--green-rgb),0.55),0 0 16px rgba(var(--green-rgb),0.22);
  animation:breath 2.6s ease-in-out infinite;
}
@keyframes breath{50%{opacity:0.4}}

/* ——— NAV ——— */
header.site{position:sticky;top:14px;z-index:30;margin:14px auto 0;max-width:1160px;padding:0 18px}
.navrow{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 12px 10px 18px;
  background:rgba(255,255,255,0.04);color:var(--ink);
  border-radius:999px;backdrop-filter:blur(14px) saturate(140%);
  border:1px solid rgba(255,255,255,0.08);box-shadow:0 10px 30px rgba(0,0,0,0.35);
}
.brand{
  display:flex;align-items:center;gap:9px;
  font-family:"Rubik","Geist",sans-serif;font-weight:700;font-size:20px;
  letter-spacing:-0.03em;color:#fff;
}
.brand .mk{width:30px;height:30px;display:block}
.brand .mk img{width:100%;height:100%;display:block}
.brand small{
  font-family:"Geist Mono",monospace;font-weight:400;font-size:10.5px;
  letter-spacing:0.08em;color:var(--stone);text-transform:uppercase;
  margin-left:4px;align-self:center;
}
.nav-panel{display:flex;align-items:center;gap:12px}
nav.links{display:none}
@media(min-width:960px){
  nav.links{display:flex;gap:4px;padding:0 8px}
  nav.links a{font-size:14px;padding:8px 14px;border-radius:999px;color:rgba(255,255,255,0.72);transition:all .2s ease}
  nav.links a:hover{background:rgba(255,255,255,0.06);color:#fff}
}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;
  background:var(--green);color:#0A0E12;font-weight:600;font-size:14px;transition:all .2s ease;
}
.nav-cta:hover{background:var(--green-hot);transform:translateY(-1px)}
.nav-cta .arr{transition:transform .2s ease;display:inline-block}
.nav-cta:hover .arr{transform:translateX(3px)}

/* Mobile-Menu */
.menu-toggle{
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;
  width:42px;height:42px;padding:0;background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.10);border-radius:999px;cursor:pointer;transition:background .2s ease;
}
.menu-toggle:hover{background:rgba(255,255,255,0.10)}
.menu-toggle .bar{display:block;width:18px;height:1.6px;background:#fff;border-radius:2px;transition:transform .22s ease,opacity .18s ease}
.site.is-open .menu-toggle .bar:nth-child(1){transform:translateY(6.6px) rotate(45deg)}
.site.is-open .menu-toggle .bar:nth-child(2){opacity:0}
.site.is-open .menu-toggle .bar:nth-child(3){transform:translateY(-6.6px) rotate(-45deg)}
@media(min-width:960px){.menu-toggle{display:none}}
@media(max-width:959px){
  .nav-panel{
    position:fixed;top:88px;left:14px;right:14px;padding:14px;
    background:rgba(18,26,36,0.97);border:1px solid rgba(255,255,255,0.08);
    border-radius:24px;backdrop-filter:blur(14px) saturate(140%);
    box-shadow:0 30px 60px rgba(0,0,0,0.6);
    flex-direction:column;align-items:stretch;gap:4px;
    opacity:0;pointer-events:none;transform:translateY(-8px);
    transition:opacity .2s ease,transform .2s ease;max-height:calc(100vh - 110px);overflow-y:auto;
  }
  .site.is-open .nav-panel{opacity:1;pointer-events:auto;transform:translateY(0)}
  .nav-panel .nav-cta{order:-1;justify-content:center;padding:14px 18px;font-size:15px;margin-bottom:6px}
  .nav-panel nav.links{display:flex;flex-direction:column;gap:2px;padding:0}
  .nav-panel nav.links a{display:block;padding:12px 16px;border-radius:12px;color:rgba(255,255,255,0.85);font-size:15px;transition:background .15s ease,color .15s ease}
  .nav-panel nav.links a:hover{background:rgba(255,255,255,0.05);color:#fff}
}

/* ——— HERO ——— */
.hero{position:relative;padding:clamp(72px,10vw,140px) 0 clamp(48px,6vw,88px);text-align:center;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(900px 500px at 50% -15%,rgba(var(--green-rgb),0.10),transparent 55%),
    radial-gradient(600px 340px at 85% 85%,rgba(var(--green-rgb),0.05),transparent 60%);
}
.hero-inner{position:relative}
.hero .pill{margin-bottom:26px}
.hero h1{margin-top:0;max-width:20ch;margin-left:auto;margin-right:auto}
.hero h1 em{
  font-family:"Instrument Serif",serif;font-style:italic;font-weight:600;color:var(--green);
  font-size:0.98em;line-height:1.1;letter-spacing:0.02em;text-shadow:0 0 24px rgba(var(--green-rgb),0.14);
}
.hero h1 .soft{display:block;color:var(--stone);font-weight:500;font-size:0.40em;line-height:1.4;letter-spacing:-0.01em;margin-top:0.85em;max-width:34ch;margin-left:auto;margin-right:auto}
.hero-actions{margin-top:46px;display:flex;flex-wrap:wrap;gap:12px;justify-content:center;align-items:center}
.hero-note{margin-top:20px;font-family:"Geist Mono",monospace;font-size:12px;color:var(--stone-2);letter-spacing:0.02em}
.hero-note a{color:var(--ink-soft);border-bottom:1px solid var(--line)}
.hero-note a:hover{color:var(--green)}

.btn{
  display:inline-flex;align-items:center;gap:10px;padding:15px 22px;border-radius:999px;
  font-family:"Rubik","Geist",sans-serif;font-weight:500;font-size:15px;
  border:1px solid transparent;transition:all .25s ease;cursor:pointer;
}
.btn-primary{background:var(--cta);color:#0A0E12;border-color:var(--cta);box-shadow:0 8px 24px rgba(var(--cta-rgb),0.18)}
.btn-primary:hover{background:var(--cta-hot);border-color:var(--cta-hot);transform:translateY(-1px);box-shadow:0 10px 30px rgba(var(--cta-rgb),0.28),0 0 0 6px rgba(var(--cta-rgb),0.08)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:var(--paper);border-color:var(--ink)}
.btn .arr{transition:transform .25s ease}
.btn:hover .arr{transform:translateX(3px)}

/* ——— TRUST-STRIP ——— */
.strip{padding:var(--section-pad) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,0.02)}
.strip-inner{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:24px}
.strip-list{display:flex;gap:28px 36px;flex-wrap:wrap;justify-content:center}
.strip-item{font-family:"Rubik","Geist",sans-serif;font-weight:600;font-size:15px;color:var(--ink-2);display:inline-flex;align-items:baseline;gap:8px;letter-spacing:-0.01em}
.strip-item .mk{color:var(--green);font-family:"Instrument Serif",serif;font-style:italic;font-weight:400;font-size:22px;line-height:1}
@media(max-width:759px){.strip-list{gap:14px 24px;text-align:center}}

/* ——— SECTION ——— */
section.sec{padding:var(--section-pad) 0;position:relative}
.sec-head{display:flex;flex-direction:column;gap:18px;align-items:center;margin-bottom:52px;text-align:center}
.sec-head .pill{align-self:center}
.sec-head h2{max-width:22ch}
.sec-head p{color:var(--stone);font-size:clamp(16px,1.5vw,18px);line-height:1.65;max-width:58ch}

section.sec--glow{overflow:hidden;padding-top:calc(var(--section-pad) * 2.6)}
.sec--glow::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(900px 500px at 50% -15%,rgba(var(--green-rgb),0.12),transparent 55%)}
.sec--glow > *{position:relative;z-index:1}

section.sec--band{
  background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding-top:calc(var(--section-pad) * 1.5);padding-bottom:calc(var(--section-pad) * 1.5);
  position:relative;overflow:hidden;
}
section.sec--band::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(600px 340px at 85% 110%,rgba(var(--green-rgb),0.06),transparent 60%)}
section.sec--band > *{position:relative;z-index:1}
section.sec + section.sec--band,section.sec--band + section.sec{margin-top:calc(var(--section-pad) * 1.5)}

/* ——— HC-KARTEN (Mechanik + Warum WhatsApp) ——— */
.hc-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.hc{
  background:var(--paper);border:1px solid var(--line);border-radius:20px;
  padding:24px 22px 22px;text-align:left;display:flex;flex-direction:column;gap:14px;
  transition:transform .25s ease,border-color .25s ease;
}
.hc:hover{transform:translateY(-2px);border-color:var(--green)}
.hc-head{display:flex;justify-content:space-between;align-items:center}
.hc-num{font-family:"Instrument Serif",serif;font-style:italic;font-size:28px;color:var(--green);line-height:1}
.hc-tag{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:0.04em;color:var(--stone);text-transform:uppercase;padding:4px 9px;border:1px solid var(--line);border-radius:999px}
.hc h4{font-size:19px;line-height:1.25}
.hc p{margin:0;color:var(--stone);font-size:14.5px;line-height:1.55}

/* ——— LIVE-BEISPIEL (Chat-Mock + Copy) ——— */
.live{display:grid;gap:40px;grid-template-columns:1fr;align-items:center}
@media(min-width:920px){.live{grid-template-columns:0.95fr 1.05fr;gap:56px}}
.live-copy h2{text-align:left;max-width:18ch}
.live-copy > p{color:var(--stone);font-size:16.5px;line-height:1.7;margin:20px 0 0;max-width:46ch}
.live-flow{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:14px}
.live-flow li{display:grid;grid-template-columns:30px 1fr;gap:14px;align-items:start;font-size:15px;line-height:1.5;color:var(--ink-2)}
.live-flow li b{color:var(--ink);font-weight:600}
.live-flow li span{color:var(--stone);display:block;font-size:13.5px;margin-top:2px}
.live-flow .ix{font-family:"Instrument Serif",serif;font-style:italic;color:var(--green);font-size:22px;line-height:1.1}

/* Chat-Mock */
.chat{
  background:linear-gradient(180deg,#0E1620,#0A1018);
  border:1px solid var(--line);border-radius:26px;overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,0.45),inset 0 1px 0 rgba(255,255,255,0.03);
  max-width:420px;margin:0 auto;width:100%;
}
.chat-head{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line);background:rgba(255,255,255,0.02)}
.chat-ava{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  background:rgba(var(--green-rgb),0.12);border:1px solid rgba(var(--green-rgb),0.3);
  display:flex;align-items:center;justify-content:center;
}
.chat-ava img{width:24px;height:24px;display:block}
.chat-id{display:flex;flex-direction:column;gap:2px;min-width:0}
.chat-name{font-weight:600;font-size:14.5px;letter-spacing:-0.01em;color:var(--ink)}
.chat-status{font-family:"Geist Mono",monospace;font-size:10.5px;letter-spacing:0.04em;color:var(--stone);display:flex;align-items:center;gap:6px}
.chat-status i{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 8px rgba(var(--green-rgb),0.6)}
.chat-body{padding:18px;display:flex;flex-direction:column;gap:10px}
.msg{max-width:80%;padding:10px 14px;font-size:14px;line-height:1.5;border-radius:16px;position:relative}
.msg b{font-weight:600;color:#fff}
.msg.in{align-self:flex-start;background:#1A2430;color:var(--ink-2);border-bottom-left-radius:5px}
.msg.out{align-self:flex-end;background:linear-gradient(180deg,rgba(var(--green-rgb),0.18),rgba(var(--green-rgb),0.10));border:1px solid rgba(var(--green-rgb),0.22);color:var(--ink);border-bottom-right-radius:5px}
.chat-quick{display:flex;gap:8px;align-self:flex-end;flex-wrap:wrap;justify-content:flex-end}
.chat-quick span{
  font-family:"Geist Mono",monospace;font-size:12px;letter-spacing:0.01em;
  padding:8px 13px;border-radius:999px;border:1px solid rgba(var(--green-rgb),0.35);
  color:var(--green);background:rgba(var(--green-rgb),0.05);
}
.chat-quick span.y{background:var(--green);color:#0A1018;border-color:var(--green);font-weight:500}
.chat-sys{
  align-self:center;margin-top:4px;text-align:center;
  font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:0.02em;color:var(--stone-2);
  display:flex;align-items:center;gap:8px;
}
.chat-sys::before,.chat-sys::after{content:"";height:1px;width:18px;background:var(--line)}

/* ——— PROBLEMS / BENTO (Selbstentdeckung) ——— */
.problems{display:grid;gap:14px;grid-template-columns:repeat(6,1fr)}
.prob{
  border:1px solid var(--line);border-radius:22px;background:var(--paper);padding:26px 24px;
  grid-column:span 6;display:flex;flex-direction:column;gap:12px;position:relative;overflow:hidden;min-height:170px;
  transition:transform .25s ease,background .25s ease,border-color .25s ease,box-shadow .25s ease,color .25s ease;
}
.prob:hover{
  background:linear-gradient(160deg,#0E2C22 0%,#0A0E12 72%);border-color:rgba(var(--green-rgb),0.22);
  box-shadow:0 20px 60px rgba(var(--green-rgb),0.08),inset 0 1px 0 rgba(255,255,255,0.03);transform:translateY(-2px);
}
.prob:hover h4{color:#fff}.prob:hover > p{color:rgba(255,255,255,0.62)}.prob:hover .label{color:var(--green)}
@media(min-width:900px){
  .prob.big{grid-column:span 3;min-height:230px}
  .prob.med{grid-column:span 2;min-height:200px}
  .prob.sm{grid-column:span 2}
}
.prob .label{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--stone)}
.prob h4{font-size:20px;line-height:1.25}
.prob p{margin:0;color:var(--stone);font-size:14.5px;line-height:1.6}
.prob p.prob-symptom{margin-top:auto;padding-top:6px;font-size:13px;color:var(--green)}
.prob.invite{align-items:flex-start;justify-content:center;background:linear-gradient(180deg,rgba(var(--green-rgb),0.07),rgba(var(--green-rgb),0.02));border-color:rgba(var(--green-rgb),0.28)}
.prob.invite h4{font-size:22px}
.prob.invite .label{color:var(--green)}

/* ——— PROZESS ——— */
.process{display:grid;gap:0;grid-template-columns:1fr;border:1px solid var(--line);border-radius:28px;overflow:hidden;background:var(--paper)}
@media(min-width:900px){.process{grid-template-columns:repeat(2,1fr)}}
.step{padding:34px 30px;position:relative;display:flex;flex-direction:column;gap:14px;border-top:1px solid var(--line)}
.step:first-child{border-top:none}
@media(min-width:900px){
  .step{border-top:none;border-left:1px solid var(--line)}
  .step:nth-child(odd){border-left:none}
  .step:nth-child(n+3){border-top:1px solid var(--line)}
}
.step-head{display:flex;justify-content:space-between;align-items:baseline}
.step-num{font-family:"Instrument Serif",serif;font-style:italic;font-size:clamp(52px,6.4vw,76px);font-weight:400;color:var(--ink);line-height:0.9;letter-spacing:-0.04em}
.step-num em{color:var(--green)}
.step-tag{font-family:"Geist Mono",monospace;font-size:11.5px;letter-spacing:0.1em;color:var(--stone);text-transform:uppercase;padding:5px 10px;border:1px solid var(--line);border-radius:999px}
.step h3{font-size:23px;line-height:1.2;font-weight:600}
.step p{color:var(--stone);font-size:14.5px;line-height:1.6;margin:0}
.step ul{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:8px}
.step li{font-size:13.5px;color:var(--ink-soft);padding-left:20px;position:relative;line-height:1.5}
.step li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;background:var(--green);border-radius:50%}

/* ——— FINALE CTA ——— */
.finale{margin-top:calc(var(--section-pad) * 1.25);padding:calc(var(--section-pad) * 1.6) 0;background:var(--night);color:var(--ink);position:relative;overflow:hidden}
.finale::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(900px 500px at 50% 100%,rgba(var(--green-rgb),0.22),transparent 55%)}
.finale-inner{position:relative;text-align:center}
.finale h2{color:#fff;max-width:18ch;margin:0 auto;font-size:clamp(40px,7vw,88px)}
.finale h2 em{font-family:"Instrument Serif",serif;font-style:italic;font-weight:600;color:var(--green);font-size:1em;line-height:1}
.finale p{color:rgba(255,255,255,0.62);font-size:18px;line-height:1.65;max-width:52ch;margin:24px auto 0}
.finale .hero-actions{margin-top:40px}
.finale-note{margin-top:22px;font-family:"Geist Mono",monospace;font-size:12px;letter-spacing:0.04em;color:rgba(255,255,255,0.5)}

/* ——— FOOTER ——— */
footer.foot{padding:60px 0 32px;background:var(--bg);color:var(--stone);border-top:1px solid var(--line)}
.foot-grid{display:grid;gap:32px;grid-template-columns:1fr}
@media(min-width:800px){.foot-grid{grid-template-columns:1.4fr 1fr 1fr}}
.foot-brand .brand{color:var(--ink)}
.foot-brand p{font-size:14.5px;line-height:1.6;margin-top:14px;max-width:34ch;color:var(--stone)}
.foot-col h5{font-family:"Geist Mono",monospace;font-size:11.5px;letter-spacing:0.1em;color:var(--ink-soft);text-transform:uppercase;margin:0 0 14px;font-weight:500}
.foot-col ul{list-style:none;margin:0;padding:0}
.foot-col li{margin:0 0 10px;font-size:14.5px}
.foot-col a{color:var(--ink-soft)}.foot-col a:hover{color:var(--green)}
.foot-bottom{margin-top:32px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-family:"Geist Mono",monospace;font-size:12px;letter-spacing:0.06em;color:var(--stone)}
.foot-bottom a{color:var(--ink-soft)}.foot-bottom a:hover{color:var(--green)}

/* ——— REVEAL ——— */
@media(prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(14px);animation:rise .9s cubic-bezier(.2,.6,.2,1) forwards}
  .reveal.d1{animation-delay:.05s}.reveal.d2{animation-delay:.15s}.reveal.d3{animation-delay:.25s}.reveal.d4{animation-delay:.35s}
  @keyframes rise{to{opacity:1;transform:none}}
}