/* Alpsail: stile condiviso da tutte le pagine.
   Il tema scuro è quello predefinito; il tema chiaro segue il sistema oppure la scelta fatta con il pulsante in testata.
   I blocchi «tema chiaro» qui sotto sono due (media query e data-theme) e devono restare identici. */

@font-face{font-family:"Space Grotesk";font-weight:500;font-style:normal;font-display:swap;src:url(../fonts/space-grotesk-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Space Grotesk";font-weight:700;font-style:normal;font-display:swap;src:url(../fonts/space-grotesk-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:400;font-style:normal;font-display:swap;src:url(../fonts/inter-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:500;font-style:normal;font-display:swap;src:url(../fonts/inter-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:600;font-style:normal;font-display:swap;src:url(../fonts/inter-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:700;font-style:normal;font-display:swap;src:url(../fonts/inter-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-style:normal;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:500;font-style:normal;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2")}

/* ── Tema scuro (predefinito) ── */
:root{
  color-scheme:dark;
  --bg:#0A1226;
  --text:#F4F7FF;
  --muted:#9AA8C4;
  --faint:#7686A8;
  --line:rgba(122,164,230,.2);
  --line-2:rgba(122,164,230,.4);
  --sky:#63B8F2;
  --sky-hover:#9BD4FF;
  --sky-ink:#06111F;
  --accent:#63B8F2;
  --accent-soft:#9BD4FF;
  --green:#52B788;
  --green-text:#52B788;
  --amber:#E8A33D;
  --amber-text:#E8A33D;
  --amber-ink:#1C1204;
  --coral:#E5564D;
  --focus:#63B8F2;
  --sky-glow:rgba(99,184,242,.32);
  --sky-glow-2:rgba(99,184,242,.5);
  --amb-1:rgba(99,184,242,.17);
  --amb-2:rgba(96,110,230,.15);
  --amb-3:rgba(82,183,136,.07);
  --amb-top:#0B1631;
  --amb-bot:#070E1E;
  --grain:.06;
  --nav-bg:rgba(10,18,38,.62);
  --nav-line:rgba(122,164,230,.13);
  --logo-shadow:0 0 0 1px rgba(160,190,240,.38),0 6px 18px rgba(0,0,0,.45);
  --ghost-bg:rgba(255,255,255,.04);
  --ghost-hover:rgba(255,255,255,.09);
  --pill-bg:rgba(20,33,63,.6);
  --glass-a:rgba(30,50,96,.72);
  --glass-b:rgba(15,27,55,.74);
  --glass-shadow:0 24px 60px -24px rgba(0,0,0,.7);
  --spot:rgba(155,212,255,.75);
  --g1:#fff;
  --g2:#9BD4FF;
  --g3:#63B8F2;
  --halo:rgba(99,184,242,.36);
  --star:#cfe6ff;
  --stars:1;
  --wind-op:.85;
  --wind-1:120,196,255;
  --wind-2:232,163,61;
  --phone-shadow:0 44px 90px -22px rgba(0,0,0,.75),inset 0 0 0 1px rgba(160,190,240,.28),0 0 70px rgba(99,184,242,.2);
  --bar-a:rgba(99,184,242,.45);
  --bar-on-a:#9a6210;
  --amber-glow:rgba(232,163,61,.55);
  --marquee-bg:rgba(12,22,46,.55);
  --chip-bg:rgba(8,15,32,.72);
  --town:#5f6f90;
  --map-grid:rgba(122,164,230,.08);
  --map-1:rgba(99,184,242,.2);
  --map-2:rgba(99,184,242,.13);
  --map-3:rgba(99,184,242,.11);
  --map-dash:rgba(154,168,196,.5);
  --map-wave:rgba(99,184,242,.5);
  --seg-bg:rgba(20,33,63,.62);
  --seg-glow:rgba(99,184,242,.42);
  --stage-glow:rgba(99,184,242,.24);
  --shot-shadow:0 34px 70px -28px rgba(0,0,0,.8),0 0 70px -14px rgba(99,184,242,.28);
  --badge-bg:rgba(99,184,242,.12);
  --radar-ring:rgba(99,184,242,.16);
  --radar-sweep:82,183,136;
  --alert-shadow:0 26px 60px -20px rgba(0,0,0,.85),0 0 40px -8px rgba(229,86,77,.3);
  --circ-glow:rgba(82,183,136,.2);
  --perk-ring:rgba(232,163,61,.5);
  --panel-a:rgba(28,47,92,.86);
  --panel-b:rgba(11,20,42,.92);
  --panel-glow-1:rgba(99,184,242,.26);
  --panel-glow-2:rgba(232,163,61,.13);
  --panel-shadow:0 50px 100px -40px rgba(0,0,0,.8);
  --icon-shadow:0 0 0 1px rgba(160,190,240,.32),0 18px 40px -10px rgba(0,0,0,.7),0 0 40px rgba(99,184,242,.25);
  --ask-bg:rgba(6,12,28,.6);
  --mail-bg:rgba(20,33,63,.7);
  --mail-hover:rgba(26,43,84,.85);
  --foot-bg:rgba(4,9,20,.75);

  --display:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --gutter:clamp(16px,4.5vw,56px);
  --max:1200px;
}

/* ── Tema chiaro: sistema con preferenza chiara, se non è stato scelto esplicitamente il tema scuro ── */
@media (prefers-color-scheme:light){
  :root:not([data-theme="dark"]){
    color-scheme:light;
    --bg:#F2F6FC;
    --text:#0F1E33;
    --muted:#465773;
    --faint:#5C6B87;
    --line:rgba(15,30,51,.12);
    --line-2:rgba(15,30,51,.26);
    --sky-hover:#4AA6E3;
    --accent:#15639B;
    --accent-soft:#15639B;
    --green-text:#177A55;
    --amber-text:#94570A;
    --focus:#15639B;
    --sky-glow:rgba(99,184,242,.4);
    --sky-glow-2:rgba(99,184,242,.55);
    --amb-1:rgba(99,184,242,.3);
    --amb-2:rgba(120,140,255,.14);
    --amb-3:rgba(82,183,136,.1);
    --amb-top:#E6F0FB;
    --amb-bot:#E9EFF8;
    --grain:.035;
    --nav-bg:rgba(242,246,252,.78);
    --nav-line:rgba(15,30,51,.1);
    --logo-shadow:0 0 0 1px rgba(15,30,51,.22),0 6px 16px rgba(15,30,51,.22);
    --ghost-bg:rgba(15,30,51,.04);
    --ghost-hover:rgba(15,30,51,.08);
    --pill-bg:rgba(255,255,255,.8);
    --glass-a:rgba(255,255,255,.94);
    --glass-b:rgba(246,250,255,.82);
    --glass-shadow:0 24px 50px -26px rgba(15,30,51,.35);
    --spot:rgba(21,99,155,.55);
    --g1:#0F1E33;
    --g2:#15639B;
    --g3:#2E8FD8;
    --halo:rgba(99,184,242,.34);
    --stars:0;
    --wind-op:.7;
    --wind-1:21,99,155;
    --wind-2:176,102,10;
    --phone-shadow:0 40px 80px -24px rgba(15,30,51,.5),inset 0 0 0 1px rgba(160,190,240,.28),0 0 60px rgba(99,184,242,.28);
    --bar-a:rgba(99,184,242,.5);
    --bar-on-a:#B8741A;
    --amber-glow:rgba(232,163,61,.5);
    --marquee-bg:rgba(255,255,255,.62);
    --chip-bg:rgba(255,255,255,.92);
    --town:#7B8AA6;
    --map-grid:rgba(15,30,51,.07);
    --map-1:rgba(21,99,155,.3);
    --map-2:rgba(21,99,155,.2);
    --map-3:rgba(21,99,155,.16);
    --map-dash:rgba(70,87,115,.65);
    --map-wave:rgba(21,99,155,.5);
    --seg-bg:rgba(255,255,255,.78);
    --seg-glow:rgba(99,184,242,.5);
    --stage-glow:rgba(99,184,242,.34);
    --shot-shadow:0 30px 60px -28px rgba(15,30,51,.5),0 0 60px -14px rgba(99,184,242,.4);
    --badge-bg:rgba(99,184,242,.18);
    --radar-ring:rgba(21,99,155,.2);
    --radar-sweep:23,128,90;
    --alert-shadow:0 22px 50px -22px rgba(15,30,51,.55),0 0 34px -8px rgba(229,86,77,.3);
    --circ-glow:rgba(82,183,136,.24);
    --perk-ring:rgba(148,87,10,.45);
    --panel-a:#FFFFFF;
    --panel-b:#E4EEFA;
    --panel-glow-1:rgba(99,184,242,.32);
    --panel-glow-2:rgba(232,163,61,.18);
    --panel-shadow:0 50px 90px -44px rgba(15,30,51,.45);
    --icon-shadow:0 0 0 1px rgba(15,30,51,.16),0 16px 34px -10px rgba(15,30,51,.5),0 0 34px rgba(99,184,242,.3);
    --ask-bg:rgba(255,255,255,.72);
    --mail-bg:rgba(255,255,255,.86);
    --mail-hover:#FFFFFF;
    --foot-bg:rgba(15,30,51,.06);
  }
}
:root[data-theme="light"]{
  color-scheme:light;
  --bg:#F2F6FC;
  --text:#0F1E33;
  --muted:#465773;
  --faint:#5C6B87;
  --line:rgba(15,30,51,.12);
  --line-2:rgba(15,30,51,.26);
  --sky-hover:#4AA6E3;
  --accent:#15639B;
  --accent-soft:#15639B;
  --green-text:#177A55;
  --amber-text:#94570A;
  --focus:#15639B;
  --sky-glow:rgba(99,184,242,.4);
  --sky-glow-2:rgba(99,184,242,.55);
  --amb-1:rgba(99,184,242,.3);
  --amb-2:rgba(120,140,255,.14);
  --amb-3:rgba(82,183,136,.1);
  --amb-top:#E6F0FB;
  --amb-bot:#E9EFF8;
  --grain:.035;
  --nav-bg:rgba(242,246,252,.78);
  --nav-line:rgba(15,30,51,.1);
  --logo-shadow:0 0 0 1px rgba(15,30,51,.22),0 6px 16px rgba(15,30,51,.22);
  --ghost-bg:rgba(15,30,51,.04);
  --ghost-hover:rgba(15,30,51,.08);
  --pill-bg:rgba(255,255,255,.8);
  --glass-a:rgba(255,255,255,.94);
  --glass-b:rgba(246,250,255,.82);
  --glass-shadow:0 24px 50px -26px rgba(15,30,51,.35);
  --spot:rgba(21,99,155,.55);
  --g1:#0F1E33;
  --g2:#15639B;
  --g3:#2E8FD8;
  --halo:rgba(99,184,242,.34);
  --stars:0;
  --wind-op:.7;
  --wind-1:21,99,155;
  --wind-2:176,102,10;
  --phone-shadow:0 40px 80px -24px rgba(15,30,51,.5),inset 0 0 0 1px rgba(160,190,240,.28),0 0 60px rgba(99,184,242,.28);
  --bar-a:rgba(99,184,242,.5);
  --bar-on-a:#B8741A;
  --amber-glow:rgba(232,163,61,.5);
  --marquee-bg:rgba(255,255,255,.62);
  --chip-bg:rgba(255,255,255,.92);
  --town:#7B8AA6;
  --map-grid:rgba(15,30,51,.07);
  --map-1:rgba(21,99,155,.3);
  --map-2:rgba(21,99,155,.2);
  --map-3:rgba(21,99,155,.16);
  --map-dash:rgba(70,87,115,.65);
  --map-wave:rgba(21,99,155,.5);
  --seg-bg:rgba(255,255,255,.78);
  --seg-glow:rgba(99,184,242,.5);
  --stage-glow:rgba(99,184,242,.34);
  --shot-shadow:0 30px 60px -28px rgba(15,30,51,.5),0 0 60px -14px rgba(99,184,242,.4);
  --badge-bg:rgba(99,184,242,.18);
  --radar-ring:rgba(21,99,155,.2);
  --radar-sweep:23,128,90;
  --alert-shadow:0 22px 50px -22px rgba(15,30,51,.55),0 0 34px -8px rgba(229,86,77,.3);
  --circ-glow:rgba(82,183,136,.24);
  --perk-ring:rgba(148,87,10,.45);
  --panel-a:#FFFFFF;
  --panel-b:#E4EEFA;
  --panel-glow-1:rgba(99,184,242,.32);
  --panel-glow-2:rgba(232,163,61,.18);
  --panel-shadow:0 50px 90px -44px rgba(15,30,51,.45);
  --icon-shadow:0 0 0 1px rgba(15,30,51,.16),0 16px 34px -10px rgba(15,30,51,.5),0 0 34px rgba(99,184,242,.3);
  --ask-bg:rgba(255,255,255,.72);
  --mail-bg:rgba(255,255,255,.86);
  --mail-hover:#FFFFFF;
  --foot-bg:rgba(15,30,51,.06);
}
:root[data-theme="dark"]{color-scheme:dark}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 1.0625rem/1.6 var(--body);-webkit-font-smoothing:antialiased}
a{color:inherit}
a,button{-webkit-tap-highlight-color:transparent}
img{display:block;max-width:100%}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px}
.page{position:relative;overflow-x:clip}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gutter)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ic{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* Sfondo: bagliori e grana, come le schermate dell'app */
.ambient{position:fixed;inset:0;z-index:0;pointer-events:none;background:
  radial-gradient(62vw 52vh at 10% -6%,var(--amb-1),transparent 70%),
  radial-gradient(48vw 52vh at 100% 18%,var(--amb-2),transparent 70%),
  radial-gradient(40vw 40vh at 0% 70%,var(--amb-3),transparent 70%),
  linear-gradient(180deg,var(--amb-top) 0%,var(--bg) 42%,var(--amb-bot) 100%)}
.grain{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:var(--grain);mix-blend-mode:soft-light;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.nav,main,.foot{position:relative;z-index:1}

/* Bottoni e pillole */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 24px;border-radius:999px;font:600 1rem/1 var(--body);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s,background .15s,border-color .15s,box-shadow .25s}
.btn-primary{background:var(--sky);color:var(--sky-ink);box-shadow:0 8px 30px var(--sky-glow)}
@media (hover:hover){.btn-primary:hover{background:var(--sky-hover);transform:translateY(-1px);box-shadow:0 12px 38px var(--sky-glow-2)}}
.btn-ghost{background:var(--ghost-bg);border-color:var(--line-2);color:var(--text)}
@media (hover:hover){.btn-ghost:hover{background:var(--ghost-hover);border-color:var(--accent)}}
.btn-sm{padding:11px 18px;font-size:.92rem;white-space:nowrap}
.pill{display:inline-flex;align-items:center;gap:10px;padding:8px 15px 8px 12px;border-radius:999px;border:1px solid var(--line-2);background:var(--pill-bg);font:500 .85rem/1.2 var(--body);color:var(--accent-soft)}
.live{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(82,183,136,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(82,183,136,0)}100%{box-shadow:0 0 0 0 rgba(82,183,136,0)}}

/* Riquadro di vetro con bagliore che segue il cursore */
.glass{position:relative;background:linear-gradient(160deg,var(--glass-a),var(--glass-b));border:1px solid var(--line);border-radius:22px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:var(--glass-shadow)}
.glass::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:radial-gradient(220px circle at var(--mx,50%) var(--my,0%),var(--spot),transparent 62%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0);opacity:0;transition:opacity .3s;pointer-events:none}
@media (hover:hover){.glass:hover::before{opacity:1}}

/* Comparsa in scorrimento: il contenuto è sempre visibile, si sposta soltanto */
.rise{transition:transform .9s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
.rise.pre:not(.in){transform:translateY(30px)}
.d1{--d:.08s}
.d2{--d:.1s}
.d3{--d:.12s}

/* Testata */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--nav-bg);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-bottom:1px solid var(--nav-line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:12px;font:700 1.3rem/1 var(--display);letter-spacing:-.01em;text-decoration:none}
.brand img{width:40px;height:40px;border-radius:50%;box-shadow:var(--logo-shadow)}
.tm{margin-left:.12em;font:500 .5em/1 var(--body);letter-spacing:0;vertical-align:super;opacity:.85}
.links{display:flex;align-items:center;gap:clamp(14px,2.4vw,30px);font-size:.95rem}
.links a:not(.btn){color:var(--muted);text-decoration:none;transition:color .15s}
@media (hover:hover){.links a:not(.btn):hover{color:var(--text)}}
.theme{flex:none;display:grid;place-items:center;width:40px;height:40px;padding:0;border-radius:50%;border:1px solid var(--line-2);background:var(--ghost-bg);color:var(--text);cursor:pointer;transition:border-color .15s,background .15s}
@media (hover:hover){.theme:hover{border-color:var(--accent);background:var(--ghost-hover)}}
.theme .ic{font-size:1.15rem}

/* Hero */
.hero{position:relative;isolation:isolate;padding-block:clamp(28px,5vw,72px) clamp(56px,8vw,112px)}
#wind{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:var(--wind-op);pointer-events:none;-webkit-mask-image:linear-gradient(to bottom,#000 58%,transparent);mask-image:linear-gradient(to bottom,#000 58%,transparent)}
.stars{position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:var(--stars)}
.stars i{position:absolute;width:2px;height:2px;border-radius:50%;background:var(--star);opacity:.18;animation:tw 4.5s ease-in-out infinite;animation-delay:var(--d)}
@keyframes tw{50%{opacity:.9}}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:clamp(24px,5vw,72px);align-items:center}
h1{font:700 clamp(3.1rem,7.4vw,6.2rem)/.95 var(--display);letter-spacing:-.045em;margin:22px 0 24px;text-wrap:balance}
.grad{background:linear-gradient(100deg,var(--g1) 0%,var(--g2) 42%,var(--g3) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.stop{color:var(--amber);-webkit-text-fill-color:var(--amber)}
.lead{font-size:clamp(1.1rem,1.6vw,1.3rem);color:var(--muted);max-width:34em;margin:0 0 34px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.trust{list-style:none;margin:38px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:12px 26px;color:var(--muted);font-size:.93rem}
.trust li{display:flex;align-items:center;gap:9px}
.trust .ic{font-size:1.15rem;color:var(--accent)}

.hero-visual{position:relative;display:grid;place-items:center;min-height:590px}
.halo{position:absolute;width:min(92%,540px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,var(--halo),rgba(99,184,242,0) 64%);filter:blur(26px);animation:breathe 7s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(1.08);opacity:.8}}
.float-y{animation:floaty 8s ease-in-out infinite}
@keyframes floaty{50%{transform:translateY(-10px)}}
.phone{--rx:0deg;--ry:0deg;position:relative;width:clamp(240px,26vw,312px);padding:10px;border-radius:46px;background:linear-gradient(150deg,#33466f,#0c1530 55%,#1e2d54);box-shadow:var(--phone-shadow);transform:perspective(1100px) rotateX(var(--rx)) rotateY(var(--ry));transition:transform .18s ease-out}
.scr{position:relative;border-radius:36px;overflow:hidden;aspect-ratio:720/1461;background:#0d1a36}
.scr img{width:100%;height:100%;object-fit:cover}
.scr::after{content:"";position:absolute;inset:0;background:linear-gradient(118deg,rgba(255,255,255,.12),transparent 30%);pointer-events:none}
.phone.sm{width:clamp(210px,22vw,268px)}
.f1{position:absolute;left:-15%;bottom:2%;width:min(288px,62%);margin:0;padding:16px 16px 14px}
.f2{position:absolute;right:-9%;top:3%;padding:12px 16px;display:flex;align-items:center;gap:12px}
.fc-label{font:500 .7rem/1.3 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--faint);margin:0 0 6px}
.fc-big{display:block;font:500 clamp(1.5rem,2.4vw,1.9rem)/1.1 var(--mono);color:var(--amber-text);letter-spacing:-.03em}
.fc-sub{display:block;color:var(--muted);font-size:.86rem;margin:2px 0 14px}
.bars{display:grid;grid-template-columns:repeat(15,1fr);gap:4px;align-items:end;height:74px;border-bottom:1px solid var(--line-2)}
.bars span{height:var(--h);background:linear-gradient(to top,var(--bar-a),var(--sky));border-radius:3px 3px 0 0;transform-origin:bottom;animation:rise .9s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--i)*45ms + 500ms)}
.bars span.on{background:linear-gradient(to top,var(--bar-on-a),var(--amber));box-shadow:0 0 14px var(--amber-glow)}
.bars span:nth-child(1){--h:14%;--i:0}
.bars span:nth-child(2){--h:17%;--i:1}
.bars span:nth-child(3){--h:22%;--i:2}
.bars span:nth-child(4){--h:29%;--i:3}
.bars span:nth-child(5){--h:38%;--i:4}
.bars span:nth-child(6){--h:48%;--i:5}
.bars span:nth-child(7){--h:58%;--i:6}
.bars span:nth-child(8){--h:68%;--i:7}
.bars span:nth-child(9){--h:78%;--i:8}
.bars span:nth-child(10){--h:88%;--i:9}
.bars span:nth-child(11){--h:92%;--i:10}
.bars span:nth-child(12){--h:84%;--i:11}
.bars span:nth-child(13){--h:68%;--i:12}
.bars span:nth-child(14){--h:50%;--i:13}
.bars span:nth-child(15){--h:34%;--i:14}
@keyframes rise{from{transform:scaleY(0)}}
.fc-rows{margin:12px 0 0;display:grid;gap:6px;font-size:.84rem}
.fc-rows div{display:flex;justify-content:space-between;gap:12px}
.fc-rows dt{color:var(--faint)}
.fc-rows dd{margin:0;font-family:var(--mono);font-size:.8rem;text-align:right}
.tag{display:inline-block;padding:6px 12px;border-radius:999px;font:700 .72rem/1 var(--body);letter-spacing:.05em;text-transform:uppercase;background:var(--green);color:#04150d}
.f2 span:last-child{font-size:.84rem;color:var(--muted);line-height:1.35}
.f2 b{display:block;color:var(--text);font-weight:600}

/* Striscia scorrevole */
.marquee{position:relative;z-index:1;overflow:hidden;border-block:1px solid var(--line);background:var(--marquee-bg);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;width:max-content;animation:slide 48s linear infinite}
@media (hover:hover){.marquee:hover .marquee-track{animation-play-state:paused}}
.marquee ul{display:flex;gap:0;margin:0;padding:0;list-style:none}
.marquee li{display:flex;align-items:center;gap:14px;padding:18px 0 18px 14px;font:500 .95rem/1 var(--body);color:var(--muted);white-space:nowrap}
.marquee li::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--amber);margin-left:14px;opacity:.85}
@keyframes slide{to{transform:translateX(-50%)}}

/* Sezioni */
.sec{position:relative;padding-block:clamp(56px,8vw,104px)}
.sec.tight{padding-top:0}
.eyebrow{font:500 .78rem/1.3 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--accent)}
h2{font:700 clamp(2rem,4.3vw,3.5rem)/1.05 var(--display);letter-spacing:-.03em;margin:14px 0 18px;text-wrap:balance}
h3{font:700 1.25rem/1.25 var(--display);letter-spacing:-.01em;margin:0 0 6px}
.sub{color:var(--muted);max-width:52ch;margin:0}
.big{font:500 clamp(1.25rem,2.1vw,1.6rem)/1.4 var(--display);letter-spacing:-.015em;margin:0 0 32px;max-width:26em}
.big.flush{margin-bottom:0}

/* Perché: il punto giusto */
.why{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(28px,6vw,88px);align-items:center}
.map{aspect-ratio:16/11;overflow:hidden;border-radius:26px}
.map svg{position:absolute;inset:0;width:100%;height:100%}
.m-grid{fill:none;stroke:var(--map-grid);stroke-width:1}
.m-line{fill:none;stroke-width:1.2}
.m-1{stroke:var(--map-1)}
.m-2{stroke:var(--map-2)}
.m-3{stroke:var(--map-3)}
.m-dash{fill:none;stroke:var(--map-dash);stroke-width:1.5;stroke-dasharray:5 7}
.m-wave{fill:none;stroke:var(--map-wave);stroke-width:1.6;stroke-linecap:round;opacity:.5}
.spot{position:absolute;display:flex;align-items:center;gap:10px;transform:translate(-50%,-50%);font:600 .82rem/1.2 var(--body);white-space:nowrap}
.spot i{position:relative;flex:none;width:14px;height:14px;border-radius:50%}
.spot.me{left:36%;top:60%}
.spot.me i{background:var(--sky);box-shadow:0 0 0 3px #fff,0 0 22px var(--sky)}
.spot.me i::before,.spot.me i::after{content:"";position:absolute;inset:-3px;border-radius:50%;border:2px solid var(--sky);animation:ring 2.8s ease-out infinite}
.spot.me i::after{animation-delay:1.4s}
@keyframes ring{from{transform:scale(1);opacity:.8}to{transform:scale(4.2);opacity:0}}
.spot.town{left:74%;top:26%;color:var(--muted);font-weight:500}
.spot.town i{background:var(--town)}
.spot em{font-style:normal;padding:5px 10px;border-radius:999px;background:var(--chip-bg);border:1px solid var(--line)}

/* Sport */
.seg{position:relative;display:inline-flex;gap:2px;padding:5px;border-radius:999px;border:1px solid var(--line);background:var(--seg-bg);max-width:100%;overflow-x:auto;scrollbar-width:none;margin-top:30px}
.seg::-webkit-scrollbar{display:none}
.seg button{position:relative;z-index:1;flex:none;padding:11px 22px;border:0;background:none;color:var(--muted);font:600 .98rem/1 var(--body);border-radius:999px;cursor:pointer;transition:color .2s}
@media (hover:hover){.seg button:hover{color:var(--text)}}
.seg button[aria-selected=true]{background:var(--sky);color:var(--sky-ink)}
.js .seg button[aria-selected=true]{background:none}
.seg-thumb{position:absolute;z-index:0;top:5px;bottom:5px;left:0;width:0;border-radius:999px;background:var(--sky);box-shadow:0 6px 22px var(--seg-glow);transition:transform .38s cubic-bezier(.3,.8,.3,1),width .38s cubic-bezier(.3,.8,.3,1)}
.sports{display:grid;margin-top:44px}
.sp{grid-area:1/1;display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(24px,5vw,72px);align-items:center;opacity:0;visibility:hidden;transform:translateY(16px);transition:opacity .45s,transform .45s,visibility 0s .45s}
.sp.is-on{opacity:1;visibility:visible;transform:none;transition:opacity .45s,transform .45s}
.sp h3{font-size:clamp(1.7rem,2.8vw,2.3rem);letter-spacing:-.025em}
.sp p{margin:0 0 22px;color:var(--muted);max-width:40ch}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ticks li{display:flex;gap:12px;align-items:flex-start;font-size:.98rem}
.ticks .ic{margin-top:.2em;font-size:1.15rem;color:var(--green-text);stroke-width:2.2}
.stage{position:relative;display:grid;place-items:center;min-height:clamp(380px,46vw,570px)}
.stage::before{content:"";position:absolute;width:78%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,var(--stage-glow),transparent 66%);filter:blur(24px)}
.shot{position:relative;width:auto;height:auto;max-width:100%;max-height:clamp(360px,44vw,540px);border-radius:28px;border:1px solid var(--line-2);box-shadow:var(--shot-shadow)}
.fade-b{-webkit-mask-image:linear-gradient(to bottom,#000 84%,transparent);mask-image:linear-gradient(to bottom,#000 84%,transparent)}
.pair{position:relative;display:flex;justify-content:center;align-items:center}
.pair .shot{max-height:clamp(320px,38vw,480px)}
.pair .shot:first-child{transform:rotate(-3deg) translateX(22px);z-index:1}
.pair .shot:last-child{transform:rotate(3deg) translate(-22px,34px)}

/* Temporali */
.storm{overflow:hidden}
.storm-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(28px,6vw,90px);align-items:center}
.feats{list-style:none;margin:34px 0 0;padding:0;display:grid;gap:22px}
.feats li{display:grid;grid-template-columns:44px 1fr;gap:16px}
.feats .badge{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--badge-bg);border:1px solid var(--line-2);color:var(--accent);font-size:1.3rem}
.feats p{margin:0;color:var(--muted);font-size:.97rem}
.duo{position:relative;min-height:clamp(500px,54vw,680px)}
.radar{position:absolute;left:50%;top:48%;width:min(680px,124%);aspect-ratio:1;translate:-50% -50%;border-radius:50%;pointer-events:none;background:repeating-radial-gradient(circle,transparent 0 72px,var(--radar-ring) 72px 73px);-webkit-mask-image:radial-gradient(circle,#000 42%,transparent 70%);mask-image:radial-gradient(circle,#000 42%,transparent 70%)}
.radar::after{content:"";position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 0deg,rgba(var(--radar-sweep),0) 0 292deg,rgba(var(--radar-sweep),.34) 359deg,rgba(var(--radar-sweep),0) 360deg);animation:sweep 7s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}
.duo .a{position:absolute;left:5%;top:0;z-index:2}
.duo .b{position:absolute;right:1%;top:14%;z-index:1;transform:rotate(4deg)}
.duo .alert{position:absolute;left:-1%;bottom:2%;z-index:3;width:min(350px,64%);height:auto;border-radius:24px;border:1px solid rgba(229,86,77,.4);box-shadow:var(--alert-shadow)}

/* Anche i giorni normali */
.days{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,3vw,36px);margin-top:44px}
.day{display:grid;gap:18px;align-content:start;justify-items:start}
.day .shot{max-height:clamp(300px,34vw,440px);width:100%;object-fit:cover;object-position:top}
.day p{margin:0;color:var(--muted);max-width:44ch}

/* Circoli */
.circ-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:clamp(28px,6vw,88px);align-items:center}
.circ-img{position:sticky;top:110px;align-self:start;display:grid;place-items:center}
.circ-img::before{content:"";position:absolute;width:86%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,var(--circ-glow),transparent 66%);filter:blur(24px)}
.circ-img .shot{max-height:none;width:100%}
.perks{list-style:none;margin:28px 0 34px;padding:0}
.perks li{display:grid;grid-template-columns:44px 1fr;gap:16px;padding:20px 0;border-top:1px solid var(--line)}
.perks li:last-child{border-bottom:1px solid var(--line)}
.perks .badge{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid var(--perk-ring);color:var(--amber-text);font-size:1.25rem}
.perks p{margin:0;color:var(--muted);font-size:.97rem}
.new{margin-left:8px;padding:3px 9px;border-radius:999px;border:1px solid var(--line-2);color:var(--accent);font:600 .68rem/1.4 var(--body);letter-spacing:.06em;text-transform:uppercase;vertical-align:middle}

/* Beta test */
.beta-panel{position:relative;overflow:hidden;border-radius:38px;border:1px solid var(--line-2);background:linear-gradient(160deg,var(--panel-a),var(--panel-b));padding:clamp(24px,5vw,68px);display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(28px,5vw,68px);align-items:center;box-shadow:var(--panel-shadow)}
.beta-panel::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(48% 60% at 100% 0%,var(--panel-glow-1),transparent 70%),radial-gradient(40% 50% at 0% 100%,var(--panel-glow-2),transparent 70%)}
.beta-panel>*{position:relative}
.appicon{width:76px;height:76px;border-radius:22px;box-shadow:var(--icon-shadow);margin-bottom:24px}
.note{margin:22px 0 0;font-size:.9rem;color:var(--faint);max-width:44ch}
.ask{padding:clamp(20px,3vw,30px);border-radius:26px;background:var(--ask-bg);border:1px solid var(--line);display:grid;gap:22px}
.ask-l{font:500 .78rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.ask-mail{display:flex;align-items:center;gap:14px;padding:18px 20px;border-radius:16px;background:var(--amber);color:var(--amber-ink);text-decoration:none;font:700 clamp(1.1rem,4.2vw,1.55rem)/1.15 var(--display);letter-spacing:-.01em;transition:background .15s,transform .15s,box-shadow .25s;box-shadow:0 12px 34px rgba(232,163,61,.28)}
@media (hover:hover){.ask-mail:hover{background:#F2B24E;transform:translateY(-1px);box-shadow:0 16px 42px rgba(232,163,61,.42)}}
.ask-mail span{min-width:0;overflow-wrap:anywhere}
.ask-mail .ic{font-size:1.5rem}
.ask-mail .go{margin-left:auto;transition:transform .15s}
@media (hover:hover){.ask-mail:hover .go{transform:translate(2px,-2px)}}
.ask-sub{display:block;margin-bottom:11px;font-size:.92rem;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:9px 15px;border-radius:999px;font:500 .93rem/1.2 var(--body);color:var(--text);background:transparent;border:1px solid var(--line-2);cursor:pointer;transition:background .15s,color .15s,border-color .15s}
@media (hover:hover){.chip:hover{border-color:var(--accent-soft)}}
.chip[aria-pressed=true]{background:var(--sky);color:var(--sky-ink);border-color:var(--sky);font-weight:600}
.ask-foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.ask-note{flex:1 1 220px;font-size:.88rem;color:var(--faint)}

/* Contatti e copia */
.mailrow{display:flex;flex-wrap:wrap;gap:10px}
.mail{flex:1 1 250px;display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:16px;background:var(--mail-bg);border:1px solid var(--line);text-decoration:none;transition:border-color .15s,background .15s,transform .15s}
@media (hover:hover){.mail:hover{border-color:var(--accent);background:var(--mail-hover);transform:translateY(-1px)}}
.mail-ic{flex:none;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--amber);color:var(--amber-ink);font-size:1.2rem}
.mail-txt{display:grid;line-height:1.25;min-width:0}
.mail-txt small{color:var(--muted);font-size:.82rem}
.mail-txt strong{font-weight:500;font-size:1.05rem;overflow-wrap:anywhere}
.mail .go{margin-left:auto;color:var(--muted);transition:color .15s,transform .15s}
@media (hover:hover){.mail:hover .go{color:var(--accent);transform:translate(2px,-2px)}}
.copy{flex:none;display:inline-flex;align-items:center;gap:8px;padding:0 17px;min-height:44px;border-radius:999px;font:500 .93rem/1 var(--body);color:var(--text);background:transparent;border:1px solid var(--line-2);cursor:pointer;transition:border-color .15s,color .15s}
@media (hover:hover){.copy:hover{border-color:var(--text)}}
.copy.done{border-color:var(--green-text);color:var(--green-text)}

/* Piè di pagina */
.foot{border-top:1px solid var(--line);padding-block:60px 72px;background:linear-gradient(180deg,transparent,var(--foot-bg))}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,6vw,80px)}
.foot .brand{margin-bottom:18px}
.disc{color:var(--muted);font-size:.93rem;max-width:54ch;margin:0}
.foot-h{font:500 .78rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin:0 0 14px}
.contacts{display:grid;gap:10px}
.legal{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px 24px;font-size:.93rem}
.legal a{color:var(--text);text-underline-offset:3px}
.owner{margin:18px 0 0;color:var(--faint);font-size:.9rem}

/* Schermi tattili: bersagli da almeno 44 px, niente grana a tutto schermo (pesa sulla batteria), risposta al tocco */
@media (hover:none),(pointer:coarse){
  .grain{display:none}
  .theme{width:44px;height:44px}
  .brand{min-height:44px}
  .btn-sm{min-height:44px}
  .links a:not(.btn){padding-block:12px}
  .seg button{min-height:44px}
  .chip{min-height:44px}
  .legal{gap:0 24px}
  .legal a{display:inline-block;padding-block:12px}
  .btn:active,.chip:active,.copy:active,.mail:active,.ask-mail:active{transform:scale(.97)}
}

/* Adattamento */
@media (max-width:900px){
  .hero-grid,.why,.sp,.storm-grid,.circ-grid,.beta-panel,.foot-grid{grid-template-columns:1fr}
  .circ-img{order:2;position:relative;top:auto}
  .hero-visual{min-height:0;display:flex;flex-direction:column;align-items:center;gap:18px;padding-top:8px}
  .f1{position:relative;left:auto;bottom:auto;width:100%;max-width:420px}
  .f2{top:2%;right:2%}
  .stage{min-height:0;padding-block:12px}
  .shot,.pair .shot{max-height:none}
  .stage .shot:not(.pair .shot){max-width:min(100%,440px)}
  .pair{gap:0}
  .pair .shot{max-width:47%}
  .duo{min-height:0;display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start}
  .duo .a,.duo .b,.duo .alert{position:relative;inset:auto;left:auto;right:auto;top:auto;bottom:auto;transform:none;width:auto}
  .duo .phone{width:100%}
  .duo .alert{grid-column:1/-1;width:100%}
  .days{grid-template-columns:1fr}
  .day .shot{max-height:none;width:auto;max-width:100%}
  .sports{margin-top:30px}
}
@media (max-width:760px){
  .links a:not(.btn){display:none}
}
@media (max-width:900px){
  .fc-label,.tag{font-size:.75rem}
  .new{font-size:.72rem}
}
@media (max-width:480px){
  .f2{display:none}
  .hero-visual{gap:14px}
}
@media (max-width:380px){
  .nav-in{gap:12px}
  .brand{gap:9px;font-size:1.15rem}
  .brand img{width:36px;height:36px}
  .links{gap:8px}
  .btn-sm{padding:10px 14px}
}
@media (max-height:520px){
  .nav-in{height:56px}
  html{scroll-padding-top:68px}
}
@supports not (overflow:clip){
  body{overflow-x:hidden}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rise.pre:not(.in){transform:none}
}