/* AlpePos: home page styles */
:root{
  --canvas:#F5F4ED;
  --panel:#FBFBF9;
  --ink:#1E1C1C;
  --ink-2:#2A2626;
  --text-secondary:#706464;
  --accent:#FF61F2;
  --accent-hover:#EB58DF;
  --accent-muted:#FFE4FD;
  --on-dark:#FBFBF9;
  --on-dark-2:#C9C2C2;
  --line:#E0DDD3;
  --border-strong:#8E8484;
  --ease-out:cubic-bezier(.22,1,.36,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --tshadow:0 1px 2px rgba(22,12,28,.95),0 3px 12px rgba(22,12,28,.78),0 10px 44px rgba(22,12,28,.8);
  --display:'Archivo','Arial Narrow',system-ui,sans-serif;
  --body:'Figtree',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Consolas,monospace;
  --gut:clamp(16px,5vw,72px);
}
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:hidden;overflow-x:clip;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:hidden;overflow-x:clip;background:var(--canvas);color:var(--ink);font-family:var(--body);font-size:1.0625rem;line-height:1.6;-webkit-font-smoothing:antialiased;animation:pagein .9s var(--ease-out) both}
@keyframes pagein{from{opacity:0}to{opacity:1}}
img,svg,video{display:block;max-width:100%}
img{height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:800;font-stretch:75%;line-height:.98;letter-spacing:-.005em;margin:0;text-wrap:balance}
p{margin:0;text-wrap:pretty}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:fixed;left:16px;top:-60px;z-index:100;background:var(--ink);color:var(--on-dark);padding:10px 16px;border-radius:10px;text-decoration:none;transition:transform .3s var(--ease-out)}
.skip:focus{transform:translateY(76px)}

/* ---------- One environment: fixed glow, grain, drifting dust ---------- */
.env{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.env .glow{position:absolute;width:80vmax;height:80vmax;left:-20vmax;top:-30vmax;border-radius:50%;background:radial-gradient(circle,rgba(255,97,242,.16) 0%,rgba(255,97,242,0) 62%);animation:glowdrift 96s var(--ease-io) infinite alternate;animation-delay:-31s}
.env .glow.b{left:auto;right:-30vmax;top:auto;bottom:-40vmax;background:radial-gradient(circle,rgba(170,120,255,.10) 0%,rgba(170,120,255,0) 60%);animation-duration:120s;animation-delay:-70s}
@keyframes glowdrift{from{transform:translate3d(0,0,0)}to{transform:translate3d(30vmax,40vmax,0)}}
.env .grain{position:absolute;inset:-50%;opacity:.07;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.12 0 0 0 0 0.11 0 0 0 0 0.11 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.env .dust{position:absolute;width:5px;height:5px;border-radius:50%;background:var(--accent);opacity:.22;animation:dust 70s linear infinite}
@keyframes dust{from{transform:translate3d(0,0,0)}to{transform:translate3d(-12vw,-110vh,0)}}

/* ---------- Nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px var(--gut);color:var(--on-dark);transition:background-color .5s var(--ease-out),color .5s var(--ease-out),box-shadow .5s var(--ease-out)}
.nav.solid{background:rgba(245,244,237,.9);color:var(--ink);box-shadow:0 1px 0 var(--line);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand .logo{height:30px;width:auto;flex:none}
.nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0;font-size:.95rem;font-weight:600}
.nav ul a{text-decoration:none;opacity:.86;transition:opacity .3s var(--ease-out)}
.nav ul a:hover{opacity:1}
.nav:not(.solid){text-shadow:0 1px 8px rgba(22,12,28,.6)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--body);font-weight:600;font-size:1rem;line-height:1.2;padding:14px 22px;border-radius:999px;border:0;cursor:pointer;text-decoration:none;text-shadow:none;transition:background-color .35s var(--ease-out),transform .35s var(--ease-out),box-shadow .35s var(--ease-out),color .35s var(--ease-out)}
.btn-primary{background:var(--accent);color:var(--ink);box-shadow:0 8px 24px -10px rgba(255,97,242,.8)}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(255,97,242,.9)}
.btn-ghost{background:rgba(251,251,249,.08);color:var(--on-dark);box-shadow:inset 0 0 0 1.5px rgba(251,251,249,.7);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(251,251,249,.18)}
.btn-dark{background:var(--ink);color:var(--on-dark)}
.btn-dark:hover{background:var(--ink-2);transform:translateY(-2px)}
.nav .btn{padding:11px 18px;font-size:.95rem}
.nav-r{display:flex;align-items:center;gap:14px}
.lang{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:.8rem;font-weight:500;text-decoration:none;padding:8px 10px;border-radius:999px;box-shadow:inset 0 0 0 1.5px currentColor;min-height:36px;opacity:.9;transition:opacity .3s var(--ease-out)}
.lang span{opacity:.55}
.lang:hover{opacity:1}
.wa{position:fixed;right:18px;bottom:18px;z-index:60;display:inline-flex;align-items:center;gap:10px;padding:12px 16px 12px 12px;border-radius:999px;background:#1E1C1C;color:#FBFBF9;text-decoration:none;font-weight:600;font-size:.92rem;box-shadow:0 14px 34px -12px rgba(30,28,28,.6);transition:transform .35s var(--ease-out)}
.wa svg{width:26px;height:26px;color:#25D366}
.wa:hover{transform:translateY(-2px)}
@media (max-width:720px){.wa span{display:none}.wa{padding:12px}}
.btn .sm{display:none}
@media (max-width:420px){.lang{padding:6px 8px}.nav-r{gap:8px}.nav .btn .lg{display:none}.nav .btn .sm{display:inline}}
@media (max-width:960px){.nav ul{display:none}}
@media (max-width:420px){.nav .btn{padding:10px 14px;font-size:.9rem}.brand .logo{height:26px}}

/* ---------- Hero: scrub stage ---------- */
.hero{position:relative;height:520vh;background:#251a2e}
.stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;color:var(--on-dark)}
.stage .poster{position:absolute;inset:0;background-size:cover;background-position:center}
.stage .poster.b{opacity:0}
.stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .9s var(--ease-out);will-change:transform;transform:translateZ(0)}
.stage.video-ready video{opacity:1}
.stage.video-failed video{display:none}
.stage .scrim{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 120% 90% at 50% 45%,rgba(24,14,30,0) 35%,rgba(24,14,30,.6) 100%)}
.stage .topfade{position:absolute;left:0;right:0;top:0;height:140px;pointer-events:none;background:linear-gradient(rgba(24,14,30,.45),rgba(24,14,30,0))}

.band{position:absolute;opacity:0;text-shadow:var(--tshadow);--k:0;isolation:isolate}
.band::before{content:"";position:absolute;inset:-38% -26%;z-index:-1;pointer-events:none;opacity:calc(.25 + .75*var(--k,1));background:radial-gradient(closest-side,rgba(24,14,30,var(--sa,.7)) 0%,rgba(24,14,30,calc(var(--sa,.7)*.92)) 45%,rgba(24,14,30,calc(var(--sa,.7)*.58)) 72%,rgba(24,14,30,0) 100%)}
.band .line{display:block;text-wrap:balance}
.band h1,.band h2{color:var(--on-dark);font-size:clamp(2.3rem,4.1vw,4.3rem)}
.band .sub{margin-top:18px;font-size:clamp(1.05rem,1.35vw,1.3rem);line-height:1.45;color:var(--on-dark);max-width:34ch}
.b1{left:var(--gut);top:52%;transform:translateY(-50%);width:min(34vw,560px);--sa:.84}
.b2{right:var(--gut);top:50%;transform:translateY(-50%);width:min(34vw,560px);text-align:right;--sa:.74}
.b2 .sub{margin-left:auto}
.b3{left:var(--gut);top:50%;transform:translateY(-50%);width:min(36vw,580px);--sa:.97}
.b3::before{inset:-80% -45% -80% -70%;background:radial-gradient(closest-side,rgba(24,14,30,var(--sa)) 0%,rgba(24,14,30,calc(var(--sa)*.94)) 38%,rgba(24,14,30,calc(var(--sa)*.72)) 58%,rgba(24,14,30,calc(var(--sa)*.36)) 78%,rgba(24,14,30,0) 100%)}
.b4{left:50%;top:27vh;transform:translateX(-50%);width:min(84vw,1000px);text-align:center;--sa:.92}
.b4::before{inset:-40% -12% -36%;background:radial-gradient(ellipse 50% 50% at 50% 44%,rgba(24,14,30,var(--sa)) 0%,rgba(24,14,30,calc(var(--sa)*.92)) 45%,rgba(24,14,30,calc(var(--sa)*.58)) 72%,rgba(24,14,30,0) 100%)}
.b4 h2{font-size:clamp(2.5rem,5.2vw,5.4rem)}
.b4 .sub{margin:18px auto 0;max-width:46ch}
.chip{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-weight:500;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;padding:8px 12px;border-radius:10px;background:rgba(20,12,26,.55);border:1px solid rgba(255,228,253,.28);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);text-shadow:0 1px 3px rgba(5,5,10,.85);margin-bottom:22px}
.chip i{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:28px}

/* entrance (a+): Accensione. Characters light pink, then settle white, like light reaching the peaks */
.e-ignite .c{display:inline-block;--kc:clamp(0,(var(--k,0) - var(--th,0))*3.2,1);opacity:var(--kc);transform:translateY(calc((1 - var(--kc))*.22em))}
.e-ignite .vis{position:relative;display:block}
.e-ignite .glowcopy{position:absolute;inset:0;color:var(--accent);text-shadow:0 0 14px rgba(255,97,242,.95),0 0 40px rgba(255,97,242,.55)}
.e-ignite .glowcopy .c{--kg:clamp(0,(var(--k,0) - var(--th,0) + .1)*5,1);opacity:calc(var(--kg)*(1 - var(--kc)));transform:none}
.e-ignite .chip,.e-ignite .sub{--ks:clamp(0,(var(--k,0) - .45)*2.6,1);opacity:var(--ks);transform:translateY(calc((1 - var(--ks))*10px))}
/* entrance (f): drift-down, words fall into place with the descent */
.e-drift .w{display:inline-block;--kc:clamp(0,(var(--k,0) - var(--th,0))*2.8,1);opacity:var(--kc);transform:translateY(calc((1 - var(--kc))*-26px))}
.e-drift .sub{--ks:clamp(0,(var(--k,0) - .55)*3,1);opacity:var(--ks);transform:translateY(calc((1 - var(--ks))*-12px))}
/* entrance (c+g): out of the mist, blur-to-sharp with a slight approach */
.e-mist .stack{position:relative;display:block}
.e-mist .soft{position:absolute;inset:0;filter:blur(10px);opacity:calc(1 - var(--k,0));transform:scale(calc(1.06 - .06*var(--k,0)))}
.e-mist .sharp{display:block;opacity:var(--k,0);transform:scale(calc(.94 + .06*var(--k,0)))}
.e-mist .sub{--ks:clamp(0,(var(--k,0) - .55)*3,1);opacity:var(--ks)}
/* entrance (e): word-by-word rise into a staged settle */
.e-rise .w{display:inline-block;--kc:clamp(0,(var(--k,0) - var(--th,0))*3,1);opacity:var(--kc);transform:translateY(calc((1 - var(--kc))*.55em))}
.e-rise .sub{--ks:clamp(0,(var(--k,0) - .62)*4,1);opacity:var(--ks);transform:translateY(calc((1 - var(--ks))*12px))}
.e-rise .cta-row{--kb:clamp(0,(var(--k,0) - .78)*5,1);opacity:var(--kb);transform:translateY(calc((1 - var(--kb))*14px))}
.band .w{white-space:nowrap}

.cue{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark);text-shadow:0 1px 6px rgba(22,12,28,.8);transition:opacity .6s var(--ease-out)}
.cue.hide{opacity:0}
.cue svg.ldr{width:40px;height:40px;transform:rotate(-90deg)}
.cue svg.ldr circle{transition:stroke-dashoffset .2s linear}
.cue .chev{width:22px;height:22px;animation:chev 2.6s var(--ease-io) infinite;animation-delay:-.6s}
@keyframes chev{0%,100%{transform:translateY(0);opacity:.5}50%{transform:translateY(6px);opacity:1}}

/* ---------- Static hero (phones, tablets portrait, reduced motion) ---------- */
.static{display:none}
/* static-hero gates: identical strings to GATES in home.js; data saver adds html.force-static from JS */
@media (orientation: landscape) and (pointer: coarse) and (max-height: 560px), (prefers-reduced-motion: reduce){
  .hero{height:auto}
  .stage{display:none}
  .static{display:flex;position:relative;min-height:100vh;min-height:100svh;align-items:flex-end;padding:120px var(--gut) 56px;color:var(--on-dark);background:#251a2e url(hero-poster.jpg) center 30%/cover no-repeat}
}
html.force-static .hero{height:auto}
html.force-static .stage{display:none}
html.force-static .static{display:flex;position:relative;min-height:100vh;min-height:100svh;align-items:flex-end;padding:120px var(--gut) 56px;color:var(--on-dark);background:#251a2e url(hero-poster.jpg) center 30%/cover no-repeat}
@media (max-width: 720px), (orientation: portrait) and (max-width: 1024px){
  .static,html.force-static .static{background-image:url(hero-poster-m.jpg)}
  /* phone scrub: every caption sits in the sky at the top of the vertical frame */
  /* the captions follow the descent: top, centre, bottom, then the arrival settles in the centre */
  .b1,.b2,.b3,.b4{left:var(--gut);right:var(--gut);transform:none;width:auto;text-align:left}
  .b1{top:calc(78px + 3vh)}
  .b2{top:50%;transform:translateY(-50%)}
  .b3{top:auto;bottom:calc(92px + 3vh)}
  .b4{top:50%;transform:translateY(-50%);text-align:center}
  .b2 .sub,.b4 .sub{margin-left:0;max-width:none}
  .band h1,.band h2{font-size:clamp(2.1rem,9.4vw,3.4rem)}
  .b4 h2{font-size:clamp(2.2rem,10vw,3.6rem)}
  .band .sub{font-size:1.02rem;max-width:none;margin-top:14px}
  .hero{height:800vh}
  .stage .topfade{height:34%;background:linear-gradient(180deg,rgba(22,12,28,.6) 0%,rgba(22,12,28,.3) 55%,rgba(22,12,28,0) 100%)}
  .band{--sa:.9}
  .b1{--sa:.97}
  .b3{--sa:.74}
  .b4{--sa:.8}
  .band::before,.b3::before,.b4::before{inset:-70% -25% -70%;background:radial-gradient(closest-side,rgba(22,12,28,var(--sa)) 0%,rgba(22,12,28,calc(var(--sa)*.92)) 45%,rgba(22,12,28,calc(var(--sa)*.55)) 72%,rgba(22,12,28,0) 100%)}
  .b1::before{inset:-95% -30% -115%}
  .band .chip{font-size:.66rem;padding:7px 10px;margin-bottom:16px}
  .b4 .cta-row{flex-direction:column;align-items:stretch;margin-top:22px}
}
.static::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(24,14,30,.35) 0%,rgba(24,14,30,0) 30%,rgba(24,14,30,.55) 58%,rgba(24,14,30,.9) 100%)}
.static .inner{position:relative;max-width:640px;text-shadow:var(--tshadow)}
.static h1{font-size:clamp(2.6rem,11vw,4.6rem);color:var(--on-dark)}
.static h1 em{font-style:normal;color:var(--accent)}
.static p{margin-top:18px;font-size:1.1rem;line-height:1.5;max-width:36ch}
.static .btn{margin-top:26px}
@media (max-height:560px) and (orientation:landscape){.static{padding-top:96px;padding-bottom:36px}.static h1{font-size:clamp(2.1rem,6vw,3.2rem)}.static p{font-size:1rem;margin-top:12px}.static .chip{margin-bottom:14px}.static .btn{margin-top:18px}}

/* ---------- Sections shared ---------- */
main{display:block}
.sec{position:relative;padding:clamp(88px,12vw,160px) var(--gut)}
.wrap{max-width:1240px;margin:0 auto}
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-weight:500;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-secondary);margin-bottom:22px}
.kicker svg{width:20px;height:20px;color:var(--accent)}
.live .kicker svg .arc{animation:arc 4.8s var(--ease-io) infinite}
.live .kicker svg .arc:nth-child(2){animation-delay:-4.2s}
.live .kicker svg .arc:nth-child(3){animation-delay:-3.6s}
@keyframes arc{0%,100%{opacity:.25}40%{opacity:1}}
.sec h2{font-size:clamp(2.3rem,4.6vw,4.2rem)}
.lede{margin-top:20px;font-size:clamp(1.08rem,1.3vw,1.25rem);color:var(--text-secondary);max-width:46ch}

/* reveal system: container .rv gets .in, children .st arrive in sequence */
.rv .st{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease-out),transform 1s var(--ease-out);transition-delay:calc(var(--i,0)*95ms)}
.rv.in .st{opacity:1;transform:none}
.rv.in.done .st{transition-delay:0s!important}

/* ridge dividers that draw themselves */
.ridge{display:block;width:100%;height:clamp(60px,8vw,120px);overflow:visible}
.ridge path{fill:none;stroke:var(--ink);stroke-width:1.6;stroke-linejoin:round;vector-effect:non-scaling-stroke;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 2.6s var(--ease-io)}
.ridge path.pk{stroke:var(--accent);stroke-width:2.4}
.ridge.in path{stroke-dashoffset:0}
.ridge.in path.pk{transition-delay:.5s}
.ridge-wrap{padding:0 var(--gut);margin:-10px 0}

/* ---------- 1. Fai il conto ---------- */
#conto .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,96px);align-items:center}
.calc{margin-top:40px;max-width:520px}
.calc label{display:flex;justify-content:space-between;align-items:baseline;gap:16px;font-weight:600}
.calc output{font-family:var(--mono);font-weight:700;font-size:1.35rem}
.range{-webkit-appearance:none;appearance:none;width:100%;height:44px;background:transparent;margin:10px 0 4px;cursor:pointer;--p:10%}
.range::-webkit-slider-runnable-track{height:8px;border-radius:99px;background:linear-gradient(90deg,var(--ink) var(--p),var(--line) var(--p))}
.range::-moz-range-track{height:8px;border-radius:99px;background:var(--line)}
.range::-moz-range-progress{height:8px;border-radius:99px;background:var(--ink)}
.range::-webkit-slider-thumb{-webkit-appearance:none;width:30px;height:30px;margin-top:-11px;border-radius:50%;background:var(--accent);border:4px solid var(--ink);box-shadow:0 6px 18px -6px rgba(255,97,242,.9);transition:transform .25s var(--ease-out)}
.range::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--accent);border:4px solid var(--ink)}
.range:active::-webkit-slider-thumb{transform:scale(1.12)}
.range:focus-visible{outline:none}
.range:focus-visible::-webkit-slider-thumb{outline:3px solid var(--accent);outline-offset:3px}
.ticks{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.75rem;color:var(--text-secondary)}
.big{margin-top:34px;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.big .n{font-family:var(--display);font-weight:800;font-stretch:75%;font-size:clamp(3rem,6vw,5rem);line-height:1}
.big .l{color:var(--text-secondary);max-width:18ch;line-height:1.35}
.note{margin-top:26px;font-size:.92rem;color:var(--text-secondary);max-width:46ch}

.printer{position:relative;max-width:420px;margin:0 auto;width:100%}
.printer .slot{position:relative;z-index:2;height:34px;border-radius:14px;background:var(--ink);box-shadow:0 18px 40px -18px rgba(30,28,28,.6);display:flex;align-items:center;padding:0 16px;gap:8px}
.printer .slot::after{content:"";position:absolute;left:22px;right:22px;bottom:9px;height:4px;border-radius:4px;background:#0c0b0b}
.printer .led{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent)}
.live .printer .led{animation:led 4.4s var(--ease-io) infinite;animation-delay:-1.3s}
@keyframes led{0%,100%{opacity:.35}50%{opacity:1}}
.paper{position:relative;z-index:1;margin:-12px 22px 0;padding:34px 26px 30px;background:var(--panel);font-family:var(--mono);font-weight:500;font-size:.9rem;line-height:1.5;color:var(--ink);box-shadow:0 30px 60px -30px rgba(30,28,28,.45);
  -webkit-mask:linear-gradient(#000,#000) top/100% calc(100% - 10px) no-repeat,conic-gradient(from 135deg at top,#0000,#000 1deg 89deg,#0000 90deg) bottom/16px 10px repeat-x;
          mask:linear-gradient(#000,#000) top/100% calc(100% - 10px) no-repeat,conic-gradient(from 135deg at top,#0000,#000 1deg 89deg,#0000 90deg) bottom/16px 10px repeat-x}
@media (max-width:900px){#conto .grid{grid-template-columns:1fr}.calc{max-width:none}.printer{margin-top:8px}}
.paper .hd{text-align:center;padding-bottom:14px;border-bottom:1.5px dashed var(--border-strong);margin-bottom:14px}
.paper .hd b{display:block;font-weight:700;font-size:1.05rem;letter-spacing:.12em}
.paper .hd span{font-size:.78rem;color:var(--text-secondary)}
.ln{display:flex;align-items:baseline;gap:8px;padding:5px 0}
.ln .dots{flex:1;border-bottom:1.5px dotted var(--border-strong);transform:translateY(-4px)}
.ln .v{font-weight:700;white-space:nowrap}
.ln.tot{margin-top:12px;padding-top:14px;border-top:1.5px dashed var(--border-strong);font-weight:700}
.ln.tot .v{background:linear-gradient(transparent 58%,var(--accent-muted) 58%);padding:0 2px}
.paper .ft{margin-top:18px;text-align:center;font-size:.8rem;color:var(--text-secondary)}
.paper .rs{font-size:.72rem;letter-spacing:.14em;color:var(--text-secondary);margin:14px 0 4px}
.paper .rs:first-of-type{margin-top:0}
.ln.sub{font-weight:700;border-top:1px dotted var(--border-strong);margin-top:4px;padding-top:8px}
.ln.tot.big{margin-top:0;border-top:0;padding-top:4px;font-size:1rem}
.ln.tot.big .v{font-size:1.15rem}
.stepper{margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:600}
.stp{display:inline-flex;align-items:center;border-radius:999px;box-shadow:inset 0 0 0 1.5px var(--ink);overflow:hidden}
.stp button{width:44px;height:44px;border:0;background:transparent;font:inherit;font-size:1.3rem;font-weight:700;color:var(--ink);cursor:pointer;transition:background-color .3s var(--ease-out)}
.stp button:hover{background:var(--accent-muted)}
.stp output{min-width:36px;text-align:center;font-family:var(--mono);font-weight:700;font-size:1.1rem}
.posfree{margin-top:14px;display:flex;align-items:center;gap:10px;font-weight:600;opacity:.35;transition:opacity .5s var(--ease-out)}
.posfree i{width:10px;height:10px;border-radius:50%;background:var(--border-strong);transition:background-color .5s var(--ease-out),box-shadow .5s var(--ease-out)}
.posfree.on{opacity:1}
.posfree.on i{background:var(--accent);box-shadow:0 0 10px var(--accent)}
.paper.printing{animation:print .6s var(--ease-out)}
.paper.printing .ln{animation:lnin .45s var(--ease-out) both;animation-delay:calc(var(--i,0)*45ms)}
@keyframes print{from{transform:translateY(-18px)}to{transform:none}}
@keyframes lnin{from{opacity:0}to{opacity:1}}

/* ---------- 2. Terminali ---------- */
#terminali{background:var(--panel)}
#terminali .head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap}
#terminali h2{max-width:16ch}
.cards{margin-top:56px;display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
a.card{text-decoration:none;color:inherit;display:block}
.card .pr{margin-top:auto;padding-top:14px;font-family:var(--display);font-weight:800;font-stretch:75%;font-size:1.6rem;line-height:1}
.card .pr small{font-family:var(--body);font-stretch:100%;font-weight:400;font-size:.8rem;color:var(--text-secondary)}
.card .ci{height:100%;display:flex;flex-direction:column;background:var(--canvas);border-radius:22px;overflow:hidden;box-shadow:0 0 0 1px var(--line);transition:transform .5s var(--ease-out),box-shadow .5s var(--ease-out)}
.card .ci:hover{transform:translateY(-6px);box-shadow:0 0 0 1px var(--line),0 26px 50px -28px rgba(30,28,28,.5)}
.card figure{margin:0;aspect-ratio:4/5;overflow:hidden;background:#e8e6dc}
.card img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.card .ci:hover img{transform:scale(1.04)}
.card .tx{padding:22px 22px 26px;display:flex;flex-direction:column;gap:8px;flex:1}
.card .nm{font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary)}
.card h3{font-size:1.5rem;line-height:1.02}
.card p{color:var(--text-secondary);font-size:.98rem;line-height:1.5}
.card .tag{padding-top:10px;font-family:var(--mono);font-size:.78rem;font-weight:700;display:flex;align-items:center;gap:8px}
.card .tag i{width:8px;height:8px;border-radius:50%;background:var(--accent)}
@media (max-width:1180px){.cards{grid-template-columns:repeat(3,1fr)}}
@media (max-width:820px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cards{grid-template-columns:1fr}.card figure{aspect-ratio:4/3}}

/* ---------- 3. Oltre al POS ---------- */
#oltre .grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,7vw,120px);align-items:start}
#oltre .stick{position:sticky;top:120px}
#oltre h2{max-width:13ch}
.rows{border-top:1.5px solid var(--ink)}
.row{display:grid;grid-template-columns:minmax(120px,170px) 1fr;gap:24px;align-items:baseline;padding:30px 0;border-bottom:1px solid var(--line)}
.row .num{font-family:var(--display);font-weight:800;font-stretch:75%;font-size:clamp(2.8rem,4.6vw,4.2rem);line-height:.9}
.row .num small{font-size:.5em}
.row h3{font-family:var(--body);font-stretch:100%;font-weight:600;font-size:1.2rem;line-height:1.3;letter-spacing:0}
.row p{margin-top:6px;color:var(--text-secondary)}
.row .ver{display:inline-block;margin-top:10px;font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;padding:4px 8px;border-radius:6px;background:var(--accent-muted);color:var(--ink)}
@media (max-width:900px){#oltre .grid{grid-template-columns:1fr}#oltre .stick{position:static}}
@media (max-width:520px){.row{grid-template-columns:1fr;gap:8px}}

/* ---------- 4. Per chi lavoriamo ---------- */
#settori{background:var(--ink);color:var(--on-dark);overflow:hidden;padding-left:0;padding-right:0}
#settori .bg{position:absolute;inset:0;background:url(hero-ending.jpg) center 70%/cover no-repeat;opacity:.5}
#settori .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(30,28,28,.92) 0%,rgba(30,28,28,.55) 45%,rgba(30,28,28,.85) 100%)}
#settori .wrap{position:relative;padding:0 var(--gut)}
#settori .kicker{color:var(--on-dark-2)}
#settori h2{max-width:14ch;color:var(--on-dark)}
#settori .lede{color:var(--on-dark-2)}
.marquee{position:relative;margin-top:64px;overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.track{display:flex;width:max-content;animation:marq 70s linear infinite;animation-play-state:paused}
.marquee.on .track{animation-play-state:running}
.track ul{display:flex;list-style:none;margin:0;padding:0}
.track li{display:flex;align-items:center;gap:28px;padding-right:28px;font-family:var(--display);font-weight:800;font-stretch:75%;font-size:clamp(2.2rem,4.4vw,3.8rem);line-height:1.15;white-space:nowrap}
.track li::after{content:"";width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent)}
@keyframes marq{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}
.places{position:relative;margin-top:40px;padding:0 var(--gut);font-family:var(--mono);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--on-dark-2)}

/* ---------- 5. Obbligo 2026 ---------- */
.law{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,80px);align-items:center;padding:clamp(32px,5vw,64px);border-radius:28px;background:var(--panel);box-shadow:0 0 0 1.5px var(--accent-muted),0 40px 80px -50px rgba(255,97,242,.5)}
.law h2{max-width:17ch}
.law p{margin-top:20px;color:var(--text-secondary);max-width:52ch}
.diagram svg{width:100%;height:auto;overflow:visible}
.diagram .stroke{fill:none;stroke:var(--ink);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.diagram .wire{fill:none;stroke:var(--ink);stroke-width:2.5;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s var(--ease-io) .3s}
.rv.in .diagram .wire{stroke-dashoffset:0}
.diagram .pulse{fill:var(--accent);opacity:0}
.live .rv.in .diagram .pulse{animation:pulse 3.2s var(--ease-io) infinite;animation-delay:-.4s}
@keyframes pulse{0%{transform:translateX(0);opacity:0}12%{opacity:1}88%{opacity:1}100%{transform:translateX(226px);opacity:0}}
.diagram .lbl{font-family:var(--mono);font-size:13px;fill:var(--text-secondary);letter-spacing:.06em}
@media (max-width:900px){.law{grid-template-columns:1fr}}

/* ---------- 6. Come lavoriamo ---------- */
#come{text-align:left}
.steps{position:relative;margin-top:72px;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px)}
.steps .link{position:absolute;left:0;right:0;top:34px;height:60px;pointer-events:none}
.step{position:relative}
.step .ic{width:68px;height:68px;border-radius:50%;display:grid;place-items:center;background:var(--panel);box-shadow:0 0 0 1.5px var(--ink);position:relative;z-index:1}
.step .ic svg{width:30px;height:30px}
.step .ic path,.step .ic rect{fill:none;stroke:var(--ink);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.4s var(--ease-io)}
.rv.in .step .ic path,.rv.in .step .ic rect{stroke-dashoffset:0;transition-delay:calc(var(--i,0)*220ms + .3s)}
.step .no{font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;color:var(--text-secondary);margin-top:26px}
.step h3{font-size:2rem;margin-top:8px}
.step p{margin-top:12px;color:var(--text-secondary);max-width:34ch}
@media (max-width:860px){.steps{grid-template-columns:1fr;gap:44px}.steps .link{display:none}}

/* ---------- 7. FAQ ---------- */
#faq .grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,6vw,100px)}
#faq h2{max-width:10ch}
.qa{border-top:1.5px solid var(--ink)}
.qa details{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:24px 0;font-weight:600;font-size:1.15rem;line-height:1.35}
.qa summary::-webkit-details-marker{display:none}
.qa summary .pm{flex:none;width:22px;height:22px;position:relative;transform:translateY(3px)}
.qa summary .pm::before,.qa summary .pm::after{content:"";position:absolute;left:3px;right:3px;top:10px;height:2px;background:var(--ink);border-radius:2px;transition:transform .4s var(--ease-out)}
.qa summary .pm::after{transform:rotate(90deg)}
.qa details[open] summary .pm::after{transform:rotate(0)}
.qa .ans{padding:0 0 26px;color:var(--text-secondary);max-width:60ch}
.qa details[open] .ans{animation:ansin .5s var(--ease-out)}
@keyframes ansin{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
@media (max-width:900px){#faq .grid{grid-template-columns:1fr}}

/* ---------- 8. Consulenza ---------- */
#consulenza{background:var(--ink);color:var(--on-dark)}
#consulenza .grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(36px,6vw,96px);align-items:start}
#consulenza .kicker{color:var(--on-dark-2)}
#consulenza h2{max-width:14ch}
#consulenza .lede{color:var(--on-dark-2)}
.pic{margin-top:44px;border-radius:24px;overflow:hidden;aspect-ratio:5/4;position:relative}
.pic img{width:100%;height:100%;object-fit:cover}
.pic::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(255,228,253,.18);border-radius:24px}
.direct{margin-top:28px;display:flex;flex-direction:column;gap:8px;font-family:var(--mono);font-size:.92rem;color:var(--on-dark-2)}
.direct a{color:var(--on-dark);text-decoration-color:var(--accent);text-underline-offset:4px}
form.lead{background:var(--panel);color:var(--ink);border-radius:26px;padding:clamp(24px,3.4vw,44px);display:grid;grid-template-columns:1fr 1fr;gap:18px 16px}
.f{display:flex;flex-direction:column;gap:7px}
.f.full{grid-column:1/-1}
.f label{font-weight:600;font-size:.95rem}
.f label small{font-weight:400;color:var(--text-secondary)}
.f input,.f select,.f textarea{font:inherit;font-size:1rem;color:var(--ink);background:var(--canvas);border:1.5px solid var(--border-strong);border-radius:12px;padding:13px 14px;min-height:48px;transition:border-color .3s var(--ease-out),box-shadow .3s var(--ease-out)}
.f textarea{min-height:110px;resize:vertical}
.f select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231E1C1C' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:20px;padding-right:42px}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px var(--accent)}
.consent{grid-column:1/-1;display:flex;gap:12px;align-items:flex-start;font-size:.92rem;color:var(--text-secondary)}
.consent input{width:22px;height:22px;flex:none;margin-top:2px;accent-color:var(--ink)}
.consent a{color:var(--ink)}
form.lead .btn{grid-column:1/-1;justify-self:start;margin-top:6px}
.err{grid-column:1/-1;color:#B3261E;font-size:.92rem;min-height:1.2em}
.thanks{display:none;background:var(--panel);color:var(--ink);border-radius:26px;padding:clamp(28px,4vw,56px)}
.thanks h3{font-size:2.4rem}
.thanks p{margin-top:14px;color:var(--text-secondary)}
.sent form.lead{display:none}
.sent .thanks{display:block;animation:ansin .6s var(--ease-out)}
@media (max-width:960px){#consulenza .grid{grid-template-columns:1fr}}
@media (max-width:560px){form.lead{grid-template-columns:1fr}}

/* ---------- Footer ---------- */
footer{background:#161414;color:var(--on-dark-2);padding:64px var(--gut) 40px;font-size:.95rem}
footer .wrap{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}
footer .brand{color:var(--on-dark)}
footer h3{font-family:var(--mono);font-stretch:100%;font-weight:500;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--on-dark-2);margin-bottom:14px}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
footer a{color:var(--on-dark);text-decoration:none}
footer a:hover{text-decoration:underline;text-decoration-color:var(--accent)}
footer .legal{max-width:1240px;margin:48px auto 0;padding-top:24px;border-top:1px solid #3a3434;font-size:.82rem;line-height:1.6;display:flex;flex-direction:column;gap:6px}
@media (max-width:860px){footer .wrap{grid-template-columns:1fr}}

/* touch targets */
@media (pointer:coarse){.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center}.nav ul a,footer a{display:inline-flex;align-items:center;min-height:44px}}

/* pause every loop on hidden tabs */
body.paused *,body.paused *::before,body.paused *::after{animation-play-state:paused!important}

/* short desktop windows: hide the small hero overlays */
@media (max-height:560px){.cue{display:none}}

/* reduced motion, honored completely (CSS) and live (JS adds .rm) */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;transition-delay:0s!important;scroll-behavior:auto!important}
  .rv .st{opacity:1;transform:none}
  .ridge path,.diagram .wire,.step .ic path,.step .ic rect{stroke-dashoffset:0}
  .track{flex-wrap:wrap;width:auto;padding:0 var(--gut)}
  .track ul[aria-hidden]{display:none}
  .track ul{flex-wrap:wrap;row-gap:6px}
  .marquee{-webkit-mask:none;mask:none}
  .env .dust{display:none}
}
html.rm .rv .st{opacity:1;transform:none;transition:none}
html.rm .ridge path,html.rm .diagram .wire,html.rm .step .ic path,html.rm .step .ic rect{stroke-dashoffset:0;transition:none}