/* Progetto Svizzera · gemeinsames Design für progetto-svizzera.ch und business.progetto-svizzera.ch
   Schweizer Rot auf ruhigem Weiss bzw. Schwarz, Manrope für Titel, Roboto für Text, Alpen als Motiv. */
:root{
  --bg:#fbfbfd;--surface:#fff;--surface-2:#f2f2f5;--fg:#111114;--muted:#64646c;--line:#e4e4e9;
  --red:#ff3a2d;--red-ink:#d4261a;--red-soft:#fff1ef;--good:#1a8f5a;--good-soft:#e6f6ee;--navy:#1f3a5f;
  --glass:rgba(251,251,253,.74);--mm-bg:rgba(251,251,253,.97);--shadow:0 1px 2px rgba(0,0,0,.04),0 12px 40px rgba(17,17,20,.08);
  --logo-mtn:#1f3554;--logo-red:#e3262b;--sky1:#dfeaf6;--sky2:#f3f6fa;--m1:#b9c8da;--m2:#8ea4bf;--m3:#4f6889;--m4:#1f3554;--snow:#fff;--stars:0;--show-l:block;--show-d:none;
  --f-display:"Manrope",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  --f-body:"Roboto",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#000;--surface:#121214;--surface-2:#1c1c1f;--fg:#f5f5f7;--muted:#9b9ba4;--line:#2b2b30;
  --red:#ff4b3e;--red-ink:#ff6a5f;--red-soft:#2b1310;--good:#3ccf85;--good-soft:#0f2a1d;--navy:#9fb8d6;
  --glass:rgba(0,0,0,.66);--mm-bg:rgba(12,12,14,.97);--shadow:0 1px 2px rgba(0,0,0,.5),0 12px 40px rgba(0,0,0,.5);
  --logo-mtn:#f5f5f7;--logo-red:#ff4b3e;--sky1:#03060d;--sky2:#0a1222;--m1:#2a3a55;--m2:#1b2840;--m3:#111a2c;--m4:#070b14;--snow:#c9d6e8;--stars:1;--show-l:none;--show-d:block;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#000;--surface:#121214;--surface-2:#1c1c1f;--fg:#f5f5f7;--muted:#9b9ba4;--line:#2b2b30;
  --red:#ff4b3e;--red-ink:#ff6a5f;--red-soft:#2b1310;--good:#3ccf85;--good-soft:#0f2a1d;--navy:#9fb8d6;
  --glass:rgba(0,0,0,.66);--mm-bg:rgba(12,12,14,.97);--shadow:0 1px 2px rgba(0,0,0,.5),0 12px 40px rgba(0,0,0,.5);
  --logo-mtn:#f5f5f7;--logo-red:#ff4b3e;--sky1:#03060d;--sky2:#0a1222;--m1:#2a3a55;--m2:#1b2840;--m3:#111a2c;--m4:#070b14;--snow:#c9d6e8;--stars:1;--show-l:none;--show-d:block;color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--f-display);margin:0;letter-spacing:-.025em;text-wrap:balance}
p{margin:0}
a{color:inherit}
img{max-width:100%}
:focus-visible{outline:2px solid var(--red);outline-offset:3px;border-radius:6px}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.eyebrow{font-family:var(--f-display);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--red)}
.wrap{max-width:1120px;margin:0 auto;padding-inline:20px}
.band{padding-block:88px}
.center{text-align:center}
.lead{font-size:clamp(18px,2vw,21px);color:var(--muted);max-width:640px;margin-top:16px}
.center .lead{margin-inline:auto}
.h2{font-size:clamp(30px,4.2vw,50px);font-weight:800;line-height:1.05;letter-spacing:-.035em;margin-top:10px}
[hidden]{display:none!important}
.lg-l{display:var(--show-l)}.lg-d{display:var(--show-d)}

/* Knöpfe */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:980px;padding:11px 20px;font:500 15px var(--f-body);cursor:pointer;text-decoration:none;white-space:nowrap;transition:transform .15s,background .2s}
.btn:active{transform:scale(.97)}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:var(--red-ink)}
.btn-ghost{background:var(--surface-2);color:var(--fg)}.btn-ghost:hover{background:var(--line)}
.btn-link{background:none;color:var(--red);padding:11px 4px}
.btn-sm{padding:7px 14px;font-size:14px}

/* Navigation mit Mega-Menü */
.nav{position:sticky;top:0;z-index:50;background:var(--glass);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}
.nav::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--red);transform-origin:0 50%;transform:scaleX(0)}
.nav-in{max-width:1120px;margin:0 auto;padding:0 20px;height:60px;display:flex;align-items:center;gap:20px}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--fg);flex:none}
.logo img{height:36px;width:auto}
.logo .biz{font-family:var(--f-display);font-weight:600;font-size:19px;letter-spacing:-.01em;color:var(--fg);border-left:1px solid var(--line);padding-left:10px;margin-left:4px;line-height:30px}
.ps-logo{width:auto;display:block;overflow:visible;flex:none}
.nav-links{display:flex;align-items:center;gap:24px;margin-left:auto}
.nav-links a,.mm-btn{display:inline-flex;align-items:center;height:32px;font:400 15px var(--f-body);color:var(--muted);text-decoration:none;background:none;border:0;cursor:pointer;padding:0 2px;white-space:nowrap}
.nav-links a:hover,.mm-btn:hover,.mm-btn[aria-expanded="true"]{color:var(--fg)}
.theme-btn,.mm-burger{width:34px;height:34px;border-radius:50%;border:0;background:var(--surface-2);cursor:pointer;display:grid;place-items:center;flex:none;color:var(--fg)}
.theme-btn svg{width:17px;height:17px}
.mm-burger{display:none;position:relative}
.mm-burger span{position:absolute;left:10px;right:10px;height:1.5px;background:var(--fg);transition:transform .25s}
.mm-burger span:first-child{top:13px}.mm-burger span:last-child{top:19px}
.mm-burger[aria-expanded="true"] span:first-child{transform:translateY(3px) rotate(45deg)}
.mm-burger[aria-expanded="true"] span:last-child{transform:translateY(-3px) rotate(-45deg)}
.mm{position:absolute;left:0;right:0;top:100%;background:var(--mm-bg);backdrop-filter:saturate(180%) blur(24px);-webkit-backdrop-filter:saturate(180%) blur(24px);border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.2,.7,.2,1)}
.mm.open{max-height:85vh;overflow-y:auto}
.mm-in{max-width:1120px;margin:0 auto;padding:0 20px}
.mm-panel{display:none;padding:34px 0 40px}
.mm-panel.on{display:block}
.mm-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr) minmax(0,.85fr) minmax(0,1.2fr);gap:40px;align-items:start}
.mm-h{font-size:13px;color:var(--muted);padding-bottom:10px;border-bottom:1px solid var(--line)}
.mm-big{display:block;padding:10px 0;border-bottom:1px solid var(--line);font:800 clamp(24px,2.5vw,32px)/1.2 var(--f-display);letter-spacing:-.03em;text-decoration:none;color:var(--fg);position:relative}
.mm-sm{display:block;padding:9px 0;border-bottom:1px solid var(--line);font-size:16px;font-weight:500;text-decoration:none;color:var(--fg);position:relative}
.mm-big:last-child,.mm-sm:last-child{border-bottom:0}
.mm-big:hover,.mm-sm:hover{color:var(--red)}
.mm-big::after,.mm-sm::after{content:"›";position:absolute;right:0;top:50%;transform:translate(-6px,-50%);opacity:0;color:var(--red);transition:all .2s}
.mm-big:hover::after,.mm-sm:hover::after{opacity:1;transform:translate(0,-50%)}
.mm-col{padding-left:28px;border-left:1px solid var(--line)}
.mm-panel.on .mm-big,.mm-panel.on .mm-sm,.mm-panel.on .mm-h,.mm-panel.on .mm-hero{animation:mmItem .45s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--i,0)*28ms + 40ms)}
@keyframes mmItem{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.mm-hero{position:relative;overflow:hidden;border-radius:22px;min-height:220px;padding:22px;display:flex;flex-direction:column;justify-content:flex-end;gap:6px;text-decoration:none;color:#fff;background:linear-gradient(160deg,#1f3554,#0c0c0e 75%);transition:transform .3s}
.mm-hero:hover{transform:scale(1.02)}
.mm-hero.red{background:linear-gradient(150deg,#ff5a4e,#d4261a)}
.mm-hero.foto{background-size:cover;background-position:center}
.mm-hero.foto::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0),rgba(0,0,0,.7))}
.mm-hero>*{position:relative}
.mm-hero .k{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;opacity:.9}
.mm-hero b{font:800 21px/1.15 var(--f-display);letter-spacing:-.02em}
.mm-hero .c{font-size:14px;font-weight:500}
.mm-scrim{position:fixed;inset:0;background:rgba(0,0,0,.28);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .3s;z-index:40}
.mm-scrim.on{opacity:1;pointer-events:auto}
@media (max-width:1000px){.mm-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mm-col{padding-left:0;border-left:0}}
@media (max-width:1040px){.nav-links{display:none}.mm-burger{display:grid}.nav-in .btn-red{display:none}.logo .biz{font-size:15px}.nav-in .ps-logo{height:28px!important}.mm.open{max-height:calc(100vh - 60px)}.mm.mobile .mm-panel{display:block;padding:18px 0;border-bottom:1px solid var(--line)}.mm.mobile .mm-panel[data-title]::before{content:attr(data-title);display:block;font:800 13px var(--f-display);letter-spacing:.08em;text-transform:uppercase;color:var(--red);margin-bottom:6px}.nav-in .theme-btn{margin-left:auto}.mm-burger{margin-left:0}.mm-grid{grid-template-columns:1fr;gap:16px}}

/* Schnellwechsel im Handy-Menü */
.mm-quick{display:none}.mm.mobile .mm-quick{display:flex;flex-wrap:wrap;gap:8px;padding:18px 0;border-bottom:1px solid var(--line)}.mm-quick a{display:inline-flex;align-items:center;padding:9px 16px;border-radius:99px;background:var(--surface-2);color:var(--fg);text-decoration:none;font-size:15px;font-weight:500}.mm-quick a.on{background:var(--red);color:#fff}

/* Alpen-Startbild */
.alp{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--sky1),var(--sky2) 70%,var(--bg));padding-bottom:clamp(200px,22.9vw,440px)}
.alp canvas{position:absolute;inset:0;width:100%;height:100%;opacity:var(--stars);pointer-events:none}
.alp .hero{position:relative;z-index:2;text-align:center;padding-block:56px 0}
.alps{position:absolute;left:0;right:0;bottom:0;width:100%;height:clamp(240px,29.2vw,560px);z-index:1;display:block}
.hero h1{font-size:clamp(46px,8.2vw,96px);font-weight:800;line-height:1.02;letter-spacing:-.045em}
.hero h1 .r{color:var(--red)}
.hero .sub{max-width:660px;margin:22px auto 0;font-size:clamp(18px,2.2vw,22px);color:var(--muted);line-height:1.45}
.hero .ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px}
.hero .ctas .btn{padding:13px 24px;font-size:16px}
.rise{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}.rise.d1{animation-delay:.08s}.rise.d2{animation-delay:.16s}.rise.d3{animation-delay:.28s}
@keyframes rise{from{transform:translateY(18px);opacity:.001}to{transform:none;opacity:1}}

/* Bausteine */
.card{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:26px;min-width:0}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.list3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
@media (max-width:860px){.list3{grid-template-columns:1fr;gap:28px}}
.igh{font:800 13px var(--f-display);letter-spacing:.08em;text-transform:uppercase;color:var(--red);padding-bottom:12px;border-bottom:1.5px solid var(--fg)}
.iit{display:grid;gap:3px;padding:14px 0;border-bottom:1px solid var(--line)}
.iit:last-child{border-bottom:0}
.iit b{font:700 18px var(--f-display);letter-spacing:-.01em}
.iit span{font-size:15px;opacity:.75}
.fact b{display:block;font:800 clamp(38px,4.6vw,56px)/1 var(--f-display);letter-spacing:-.04em;color:var(--red)}
.fact p{font-size:15px;margin-top:8px}
.fact small{display:block;font-size:12px;color:var(--muted);margin-top:8px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;padding:5px 12px;border-radius:99px;background:var(--surface-2);white-space:nowrap}
.pill.ok{background:var(--good-soft);color:var(--good)}
.pill.red{background:var(--red-soft);color:var(--red-ink)}
.ch{display:inline-block;width:16px;height:16px;border-radius:3px;background:var(--red);position:relative;vertical-align:-3px;margin-right:6px;flex:none}
.ch::before,.ch::after{content:"";position:absolute;background:#fff;left:50%;top:50%;transform:translate(-50%,-50%)}
.ch::before{width:10px;height:3.2px}.ch::after{width:3.2px;height:10px}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:22px;background:var(--surface)}
table{border-collapse:collapse;width:100%;min-width:620px;font-size:15px}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:13px;font-weight:500;color:var(--muted)}
tr:last-child td{border-bottom:0}

/* Prozess, der beim Scrollen mitläuft */
.flow2{position:relative;padding-left:44px}
.flow2 .rail{position:absolute;left:15px;top:6px;bottom:6px;width:2px;background:var(--line);border-radius:2px}
.flow2 .rail i{position:absolute;left:0;top:0;width:100%;height:calc(var(--fp,0)*100%);background:var(--red);border-radius:2px}
.fstep{position:relative;padding:14px 18px;border-radius:18px;margin-bottom:8px;transition:background .35s,box-shadow .35s,opacity .35s;opacity:.45}
.fstep::before{content:"";position:absolute;left:-36px;top:18px;width:16px;height:16px;border-radius:50%;background:var(--bg);border:2px solid var(--line);transition:all .35s}
.fstep.on{opacity:1}
.fstep.on::before{background:var(--red);border-color:var(--red);box-shadow:0 0 0 5px var(--red-soft)}
.fstep.cur{background:var(--surface);box-shadow:var(--shadow)}
.fstep b{font:700 19px var(--f-display);display:block}
.fstep p{font-size:15px;color:var(--muted);margin-top:2px}
.who-chip{display:inline-block;font-size:12px;font-weight:500;padding:2px 9px;border-radius:99px;background:var(--surface-2);color:var(--muted);margin-top:6px;margin-right:4px}

/* Berggrat als Trennlinie */
.ridge{position:relative;max-width:1080px;width:calc(100% - 40px);margin:0 auto;height:56px}
.ridge svg{width:100%;height:100%;display:block;overflow:visible}
.ridge path{fill:none;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.rg-base{stroke:var(--line);stroke-width:1.5}
.rg-draw{stroke:var(--fg);stroke-width:1.5;opacity:.55;stroke-dasharray:1;stroke-dashoffset:0}
.rg-dot{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--red);transform:translate(-50%,-50%);box-shadow:0 0 0 5px var(--red-soft)}

/* Abschluss und Fusszeile */
.cta-band{background:#0c0c0e;color:#f5f5f7;border-radius:32px;padding:clamp(36px,6vw,72px);text-align:center;margin-block:40px 88px}
.cta-band .lead{color:#a3a3ab}
.foot{border-top:1px solid var(--line);background:var(--surface-2);padding-block:48px 28px;font-size:14px;color:var(--muted)}
.fgrid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(4,minmax(0,1fr));gap:28px}
@media (max-width:1000px){.fgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.fbrand{grid-column:1/-1}}
@media (max-width:480px){.fgrid{grid-template-columns:1fr}}
.fcol{display:grid;gap:8px;align-content:start}
.fh{font-weight:600;color:var(--fg);font-size:14px;margin-bottom:4px}
.foot a{color:var(--muted);text-decoration:none}.foot a:hover{color:var(--red)}
.fbottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:36px;padding-top:18px;font-size:13px}
.flegal{display:flex;gap:18px;flex-wrap:wrap}

/* Scroll-Animationen (nur wo unterstützt, ohne «Bewegung reduzieren») */
@supports (animation-timeline: view()){
  @media (prefers-reduced-motion: no-preference){
    .reveal{animation:revealUp linear both;animation-timeline:view();animation-range:entry 0% cover 28%}
    @keyframes revealUp{from{opacity:0;transform:translateY(60px) scale(.96)}to{opacity:1;transform:none}}
    .zoom-h{animation:headIn linear both;animation-timeline:view();animation-range:entry 5% cover 35%}
    @keyframes headIn{from{opacity:0;transform:translateY(36px);clip-path:inset(0 0 100% 0)}to{opacity:1;transform:none;clip-path:inset(0 0 -20% 0)}}
    .nav::after{animation:navProg linear both;animation-timeline:scroll(root)}
    @keyframes navProg{to{transform:scaleX(1)}}
    .alp .hero{animation:heroOut linear both;animation-timeline:scroll(root);animation-range:0 520px}
    @keyframes heroOut{to{opacity:0;transform:translateY(-70px) scale(.95)}}
    .rg-draw{animation:rgDraw linear both;animation-timeline:view();animation-range:entry 10% cover 55%}
    @keyframes rgDraw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
    .cta-band{animation:expand linear both;animation-timeline:view();animation-range:entry 0% cover 45%}
    @keyframes expand{from{clip-path:inset(0 14% round 60px);transform:scale(.96)}to{clip-path:inset(0 0 round 32px);transform:none}}
  }
}
@media (prefers-reduced-motion:reduce){.rise{animation:none}html{scroll-behavior:auto}}