/* =========================================================
   GLOBAL WEB SOLUTIONS — Foglio di stile
   Domenico & Nicola
   ========================================================= */

:root{
  --bg:#06070D;
  --bg-2:#0A0C14;
  --panel:rgba(255,255,255,.035);
  --panel-2:rgba(255,255,255,.055);
  --line:rgba(255,255,255,.10);
  --line-soft:rgba(255,255,255,.06);

  --text:#EDF0F7;
  --muted:#9AA3B8;
  --muted-2:#6F7893;

  --violet:#7C5CFF;
  --violet-2:#B57CFF;
  --cyan:#22D3EE;
  --mint:#5CE1B0;

  --grad:linear-gradient(115deg,#7C5CFF 0%,#B57CFF 45%,#22D3EE 100%);
  --glow:0 0 60px rgba(124,92,255,.35);

  --r-sm:10px;
  --r:16px;
  --r-lg:22px;
  --r-xl:30px;

  --container:1180px;
  --head-h:74px;

  --ease:cubic-bezier(.22,.65,.28,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%;}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  font-size:16.5px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4{font-family:'Space Grotesk','Inter',sans-serif;line-height:1.12;margin:0;letter-spacing:-.02em;font-weight:700;}
h1{font-size:clamp(2.5rem,6.2vw,4.4rem);}
h2{font-size:clamp(1.95rem,4vw,3rem);}
h3{font-size:1.22rem;}
p{margin:0 0 1rem;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul,ol{margin:0;padding:0;list-style:none;}
button,input,select,textarea{font:inherit;color:inherit;}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:22px;}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.eyebrow{
  display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--violet-2);margin-bottom:1rem;
}

/* ---------- SFONDO ---------- */
.bg-aurora{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none;}
.blob{position:absolute;border-radius:50%;filter:blur(110px);opacity:.4;}
.blob-1{width:620px;height:620px;background:#7C5CFF;top:-220px;left:-140px;animation:drift 26s var(--ease) infinite alternate;}
.blob-2{width:540px;height:540px;background:#22D3EE;top:38%;right:-200px;opacity:.26;animation:drift 32s var(--ease) infinite alternate-reverse;}
.blob-3{width:480px;height:480px;background:#B57CFF;bottom:-180px;left:32%;opacity:.2;animation:drift 38s var(--ease) infinite alternate;}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1);}to{transform:translate3d(90px,70px,0) scale(1.18);}}

.grid-lines{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 40%,transparent 100%);
  -webkit-mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 40%,transparent 100%);
}

/* ---------- PROGRESS ---------- */
.scroll-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:120;background:transparent;}
.scroll-progress span{display:block;height:100%;width:0;background:var(--grad);box-shadow:0 0 14px rgba(124,92,255,.8);transition:width .08s linear;}

/* ---------- HEADER ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .35s var(--ease),border-color .35s var(--ease),backdrop-filter .35s;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(6,7,13,.78);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border-bottom-color:var(--line-soft);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--head-h);gap:20px;}

.brand{display:flex;align-items:center;gap:11px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.06rem;letter-spacing:-.02em;}
.brand-mark{width:32px;height:32px;flex:none;display:grid;place-items:center;}
.brand-mark svg{width:100%;height:100%;}
.brand-text span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}

.nav{display:flex;align-items:center;gap:30px;}
.nav>a{font-size:.94rem;color:var(--muted);font-weight:500;position:relative;transition:color .25s;}
.nav>a:not(.btn)::after{
  content:'';position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--grad);
  transition:width .3s var(--ease);border-radius:2px;
}
.nav>a:hover{color:var(--text);}
.nav>a:not(.btn):hover::after,.nav>a.active:not(.btn)::after{width:100%;}
.nav>a.active{color:var(--text);}
.nav-cta{color:#fff !important;}

.burger{display:none;background:none;border:0;padding:10px;cursor:pointer;}
.burger span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:transform .3s var(--ease),opacity .2s;}
.burger span+span{margin-top:6px;}
.burger.open span:nth-child(1){transform:translateY(8px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg);}

/* ---------- BOTTONI ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:.72rem 1.35rem;border-radius:999px;font-weight:600;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:transform .22s var(--ease),box-shadow .3s var(--ease),background .3s,border-color .3s,color .3s;
}
.btn-sm{padding:.52rem 1.05rem;font-size:.88rem;}
.btn-lg{padding:.95rem 1.85rem;font-size:1rem;}
.btn-block{width:100%;}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 30px -10px rgba(124,92,255,.75);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 44px -12px rgba(124,92,255,.95);}
.btn-ghost{background:var(--panel);border-color:var(--line);color:var(--text);}
.btn-ghost:hover{background:var(--panel-2);border-color:rgba(124,92,255,.55);transform:translateY(-2px);}
.btn:active{transform:translateY(0);}

/* ---------- HERO ---------- */
.hero{padding-top:calc(var(--head-h) + 62px);padding-bottom:20px;position:relative;}
.hero-inner{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;}

.pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:.42rem .95rem;border-radius:999px;
  background:rgba(92,225,176,.09);border:1px solid rgba(92,225,176,.28);
  color:#8FF0CB;font-size:.83rem;font-weight:600;margin-bottom:1.5rem;
}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(92,225,176,.6);animation:ping 2s infinite;}
@keyframes ping{70%{box-shadow:0 0 0 9px rgba(92,225,176,0);}100%{box-shadow:0 0 0 0 rgba(92,225,176,0);}}

.lede{color:var(--muted);font-size:1.1rem;max-width:56ch;margin-top:1.4rem;}
.lede strong{color:var(--text);font-weight:600;}
.lede em{color:#CFC4FF;font-style:normal;font-weight:500;}

.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:2rem;}

.hero-points{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:2.2rem;color:var(--muted);font-size:.92rem;}
.hero-points li{display:flex;align-items:center;gap:9px;}
.hero-points svg{width:19px;height:19px;flex:none;fill:none;stroke:var(--mint);stroke-width:2.3;stroke-linecap:round;stroke-linejoin:round;}

/* finestra browser */
.hero-visual{position:relative;}
.window{
  border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  border:1px solid var(--line);
  box-shadow:0 40px 90px -30px rgba(0,0,0,.9),var(--glow);
  animation:floaty 7s ease-in-out infinite;
}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-14px);}}
.window-bar{display:flex;align-items:center;gap:7px;padding:12px 15px;background:rgba(255,255,255,.05);border-bottom:1px solid var(--line-soft);}
.wdot{width:11px;height:11px;border-radius:50%;}
.wdot.r{background:#FF5F57;}.wdot.y{background:#FEBC2E;}.wdot.g{background:#28C840;}
.window-url{
  margin-left:12px;flex:1;font-size:.76rem;color:var(--muted-2);
  background:rgba(0,0,0,.32);border-radius:7px;padding:.28rem .75rem;text-align:center;
}
.window-body{padding:26px 24px 30px;}
.sk{border-radius:8px;background:linear-gradient(90deg,rgba(255,255,255,.07) 25%,rgba(255,255,255,.15) 37%,rgba(255,255,255,.07) 63%);background-size:400% 100%;animation:shimmer 2.2s linear infinite;}
@keyframes shimmer{from{background-position:100% 0;}to{background-position:-100% 0;}}
.sk-title{height:26px;width:72%;margin-bottom:15px;background:var(--grad);opacity:.85;animation:none;}
.sk-line{height:11px;width:100%;margin-bottom:9px;}
.sk-line.short{width:64%;}
.sk-btn{height:36px;width:140px;border-radius:999px;margin-top:20px;background:rgba(124,92,255,.5);animation:none;}
.skeleton-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px;}
.sk-card{height:74px;}

.float-card{
  position:absolute;padding:.8rem 1.05rem;border-radius:14px;
  background:rgba(12,14,22,.92);border:1px solid var(--line);
  box-shadow:0 20px 45px -18px rgba(0,0,0,.9);backdrop-filter:blur(10px);
}
.float-card strong{display:block;font-family:'Space Grotesk',sans-serif;font-size:1.25rem;line-height:1.2;}
.float-card strong span{font-size:.8rem;color:var(--muted-2);font-weight:500;}
.float-card small{color:var(--muted);font-size:.74rem;}
.fc-1{bottom:-22px;left:-26px;animation:floaty 6s ease-in-out infinite .4s;}
.fc-1 strong{color:var(--mint);}
.fc-2{top:-24px;right:-18px;animation:floaty 8s ease-in-out infinite .9s;}
.fc-2 strong{color:var(--cyan);}

/* marquee */
.marquee{margin-top:76px;overflow:hidden;border-block:1px solid var(--line-soft);padding:15px 0;
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);}
.marquee-track{display:flex;align-items:center;gap:22px;width:max-content;animation:scroll-x 34s linear infinite;}
.marquee-track span{font-family:'Space Grotesk',sans-serif;font-size:1.02rem;color:var(--muted);white-space:nowrap;}
.marquee-track i{color:var(--violet);font-style:normal;font-size:.6rem;}
@keyframes scroll-x{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- SEZIONI ---------- */
.section{padding:104px 0;position:relative;}
.section-alt{background:linear-gradient(180deg,transparent,rgba(255,255,255,.022),transparent);}
.section-head{max-width:660px;margin-bottom:56px;}
.section-head p{color:var(--muted);font-size:1.05rem;margin-top:1.1rem;}

/* ---------- STATS ---------- */
.stats{padding:56px 0;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--r-lg);padding:34px 28px;}
.stat{text-align:center;}
.stat b{display:block;font-family:'Space Grotesk',sans-serif;font-size:clamp(1.9rem,3.4vw,2.6rem);
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1;}
.stat span{color:var(--muted);font-size:.87rem;}

/* ---------- CARDS SERVIZI ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.card{
  position:relative;padding:32px 28px 30px;border-radius:var(--r-lg);
  background:var(--panel);border:1px solid var(--line-soft);
  transition:transform .35s var(--ease),border-color .35s,background .35s,box-shadow .35s;
  overflow:hidden;
}
.card::before{
  content:'';position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:var(--grad);opacity:0;transition:opacity .35s;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
}
.card:hover{transform:translateY(-7px);background:var(--panel-2);box-shadow:0 28px 60px -30px rgba(124,92,255,.6);}
.card:hover::before{opacity:.75;}
.card-icon{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(140deg,rgba(124,92,255,.22),rgba(34,211,238,.14));
  border:1px solid rgba(124,92,255,.3);
}
.card-icon svg{width:25px;height:25px;fill:none;stroke:#C4B5FF;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.card h3{margin-bottom:.65rem;}
.card p{color:var(--muted);font-size:.96rem;margin-bottom:1.2rem;}
.tags{display:flex;flex-wrap:wrap;gap:7px;}
.tags li{font-size:.75rem;padding:.26rem .68rem;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line-soft);color:var(--muted);}

/* ---------- PORTFOLIO: galleria 3D ---------- */
.gallery{position:relative;margin-top:-8px;}

.gal-track{
  display:flex;align-items:center;gap:30px;
  overflow-x:auto;overflow-y:hidden;
  scroll-snap-type:x mandatory;
  perspective:1500px;perspective-origin:50% 45%;
  padding:54px calc(50% - var(--card-w)/2) 62px;
  scrollbar-width:none;-ms-overflow-style:none;
  cursor:grab;outline:none;
  -webkit-overflow-scrolling:touch;
  overscroll-behavior-x:contain;
  --card-w:288px;
}
.gal-track::-webkit-scrollbar{display:none;}
.gal-track.dragging{cursor:grabbing;scroll-snap-type:none;}
.gal-track:focus-visible{box-shadow:inset 0 0 0 2px rgba(124,92,255,.6);border-radius:var(--r-lg);}

.gal-card{
  flex:none;width:var(--card-w);
  scroll-snap-align:center;
  transform-style:preserve-3d;
  will-change:transform,opacity;
  transition:opacity .25s linear;
}

.gal-screen{
  position:relative;width:100%;aspect-ratio:288/402;
  border-radius:var(--r-lg);overflow:hidden;
  background:#0B0D15;border:1px solid var(--line);
  box-shadow:0 30px 70px -28px rgba(0,0,0,.95);
}
.gal-screen::after{  /* velo che fonde l'anteprima col fondo scuro */
  content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 55%,rgba(6,7,13,.75));
}

.gal-fallback{
  position:absolute;inset:0;display:grid;place-items:center;padding:24px;text-align:center;
  background:linear-gradient(150deg,var(--a),var(--b));
}
.gal-fallback span{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.15rem;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.45);}

.gal-frame{
  position:absolute;top:0;left:0;
  width:390px;height:545px;border:0;
  transform:scale(.7385);transform-origin:0 0;   /* 390 -> 288 */
  pointer-events:none;background:transparent;
  opacity:0;transition:opacity .5s var(--ease);
}
.gal-frame.caricato{opacity:1;}

.gal-info{padding:20px 6px 0;text-align:center;}
.gal-tipo{display:block;font-size:.73rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--violet-2);}
.gal-info h3{margin:.45rem 0 .2rem;font-size:1.22rem;}
.gal-luogo{display:block;color:var(--muted-2);font-size:.85rem;}
.gal-link{
  display:inline-flex;align-items:center;gap:7px;margin-top:.9rem;
  font-size:.88rem;font-weight:600;color:var(--text);
  padding:.45rem 1rem;border-radius:999px;
  background:var(--panel);border:1px solid var(--line);
  transition:background .25s,border-color .25s,transform .25s var(--ease);
}
.gal-link svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.gal-link:hover{background:var(--panel-2);border-color:rgba(124,92,255,.55);transform:translateY(-2px);}

.gal-nav{
  position:absolute;top:38%;z-index:5;
  width:46px;height:46px;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;
  background:rgba(12,14,22,.9);border:1px solid var(--line);color:var(--text);
  backdrop-filter:blur(10px);
  transition:background .25s,border-color .25s,transform .25s var(--ease),opacity .25s;
}
.gal-nav svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.gal-nav:hover{background:var(--panel-2);border-color:rgba(124,92,255,.6);transform:scale(1.08);}
.gal-nav[disabled]{opacity:.28;pointer-events:none;}
.gal-nav.prev{left:max(18px,calc(50% - 560px));}
.gal-nav.next{right:max(18px,calc(50% - 560px));}

.gal-hint{
  display:flex;align-items:center;justify-content:center;gap:9px;
  color:var(--muted-2);font-size:.83rem;margin-top:-18px;
}
.gal-hint svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}

.gal-cta{text-align:center;color:var(--muted);margin-top:2.6rem;}
.gal-cta a{color:var(--violet-2);font-weight:600;border-bottom:1px solid rgba(181,124,255,.4);}
.gal-cta a:hover{border-bottom-color:var(--violet-2);}

@media (max-width:760px){
  .gal-track{--card-w:250px;gap:22px;padding-block:40px 48px;}
  .gal-nav{display:none;}
  .gal-frame{transform:scale(.641);}   /* 390 -> 250 */
}

/* ---------- CHI SIAMO ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:start;}
.about-copy p{color:var(--muted);}
.about-copy .big{font-size:1.12rem;color:var(--text);margin-top:1.4rem;}
.about-copy strong{color:#CFC4FF;}
.about-values{display:grid;gap:14px;margin-top:2.2rem;}
.value{padding:16px 20px;border-left:2px solid;border-image:var(--grad) 1;background:rgba(255,255,255,.03);border-radius:0 12px 12px 0;}
.value b{display:block;font-family:'Space Grotesk',sans-serif;font-size:1rem;}
.value span{color:var(--muted);font-size:.9rem;}

.team{display:grid;gap:18px;}
.member{
  display:flex;gap:18px;padding:26px;border-radius:var(--r-lg);
  background:var(--panel);border:1px solid var(--line-soft);
  transition:transform .35s var(--ease),border-color .35s;
}
.member:hover{transform:translateY(-4px);border-color:rgba(124,92,255,.4);}
.avatar{
  position:relative;overflow:hidden;
  width:84px;height:84px;flex:none;border-radius:24px;display:grid;place-items:center;
  font-family:'Space Grotesk',sans-serif;font-size:2rem;font-weight:700;color:#fff;
  background:linear-gradient(140deg,var(--a),var(--b));box-shadow:0 12px 28px -12px var(--a);
}
/* La foto copre l'iniziale. Se il file manca, resta l'iniziale colorata. */
.avatar img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center top;border-radius:inherit;
}
.member h3{margin-bottom:.15rem;}
.role{display:block;font-size:.8rem;color:var(--violet-2);font-weight:600;margin-bottom:.6rem;}
.member p{color:var(--muted);font-size:.93rem;margin:0;}
.quote{
  margin:0;padding:26px 30px;border-radius:var(--r-lg);
  background:linear-gradient(140deg,rgba(124,92,255,.14),rgba(34,211,238,.07));
  border:1px solid rgba(124,92,255,.28);
  font-family:'Space Grotesk',sans-serif;font-size:1.08rem;line-height:1.5;
}
.quote span{display:block;margin-top:.85rem;font-family:'Inter',sans-serif;font-size:.85rem;color:var(--muted);}

/* ---------- METODO: cartelle ----------
   Chiusa: il fronte copre la slide, che spunta appena dal bordo.
   Aperta: il fronte scende, dietro si accende un riflesso iridescente
   e la slide sale fuori dalla cartella. */
.folders{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}

.folder{
  --ease-folder:cubic-bezier(.2,.8,.2,1);
  position:relative;aspect-ratio:27/40;
  overflow:hidden;isolation:isolate;cursor:pointer;
  border-radius:22px;outline:none;
  -webkit-tap-highlight-color:transparent;
}
.folder:focus-visible{outline:2px solid var(--violet);outline-offset:4px;}

.folder-tab,.folder-back{background:#10131F;border:1px solid var(--line);}

.folder-tab{
  position:absolute;top:0;left:0;z-index:1;
  width:48%;height:12%;
  border-bottom:0;border-radius:14px 14px 0 0;
  padding:.55rem 0 0 .9rem;
  font-size:.66rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--violet-2);
}
.folder-tab::after{  /* lato inclinato della linguetta */
  content:'';position:absolute;top:-1px;right:-18px;bottom:0;width:30px;
  background:inherit;border:inherit;border-left:0;border-bottom:0;
  border-radius:0 12px 0 0;transform:skewX(28deg);transform-origin:bottom left;
}

.folder-back{
  position:absolute;top:7%;left:0;right:0;bottom:0;z-index:1;
  border-radius:20px;overflow:hidden;
}
.folder-shine{
  position:absolute;inset:-20%;
  background:conic-gradient(from 210deg at 50% 55%,#7C5CFF,#22D3EE,#5CE1B0,#B57CFF,#FF7AC6,#7C5CFF);
  filter:blur(28px) saturate(1.15);
  opacity:0;transition:opacity .6s var(--ease-folder);
}

.folder-doc{
  position:absolute;left:11%;top:18%;z-index:2;
  width:78%;height:auto;aspect-ratio:4/5;
  border-radius:12px;
  box-shadow:0 18px 40px -14px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.08);
  transition:transform .75s cubic-bezier(.2,.9,.25,1.12);
}

.folder-front{
  position:absolute;left:0;right:0;bottom:0;z-index:3;
  height:66%;padding:28px 20px 20px;
  border-radius:20px;
  background:linear-gradient(165deg,rgba(38,30,80,.97),rgba(13,15,28,.99) 70%);
  border-top:1px solid rgba(181,124,255,.4);
  box-shadow:0 -14px 30px -12px rgba(0,0,0,.7);
  /* tacca a mezzaluna in cima, come quella di una vera cartella */
  -webkit-mask:radial-gradient(circle 22px at 50% 0,transparent 97%,#000 100%);
          mask:radial-gradient(circle 22px at 50% 0,transparent 97%,#000 100%);
  transition:transform .6s var(--ease-folder);
}
.folder-front .step-num{
  display:block;font-family:'Space Grotesk',sans-serif;font-size:2.1rem;font-weight:700;line-height:1;margin-bottom:.6rem;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.folder-front h3{font-size:1.05rem;margin-bottom:.5rem;text-wrap:balance;}
.folder-front p{color:var(--muted);font-size:.86rem;line-height:1.55;margin:0;transition:opacity .3s;}
.folder-tab{transition:color .3s;}
/* da aperta la slide riporta già tutto: via la descrizione (resterebbe
   tagliata a metà) e l'etichetta della linguetta (coperta dalla slide) */
.folder.aperta .folder-front p,
.folder:focus-visible .folder-front p{opacity:0;}
.folder.aperta .folder-tab,
.folder:focus-visible .folder-tab{color:transparent;}
@media (hover:hover){
  .folder:hover .folder-front p{opacity:0;}
  .folder:hover .folder-tab{color:transparent;}
}

/* stato aperto: mouse sopra, tastiera, oppure classe dal JS sul telefono */
.folder.aperta .folder-front,
.folder:focus-visible .folder-front{transform:translateY(52%);}
.folder.aperta .folder-doc,
.folder:focus-visible .folder-doc{transform:translateY(-23%) rotate(-2.5deg);}
.folder.aperta .folder-shine,
.folder:focus-visible .folder-shine{opacity:.5;}

@media (hover:hover){
  .folder:hover .folder-front{transform:translateY(52%);}
  .folder:hover .folder-doc{transform:translateY(-23%) rotate(-2.5deg);}
  .folder:hover .folder-shine{opacity:.5;}
}

.folders-hint{text-align:center;color:var(--muted-2);font-size:.85rem;margin-top:1.8rem;}
.h-touch{display:none;}
@media (hover:none){
  .h-mouse{display:none;}
  .h-touch{display:inline;}
}

/* ---------- PACCHETTI ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start;}
.plan{
  position:relative;padding:34px 30px;border-radius:var(--r-xl);
  background:var(--panel);border:1px solid var(--line-soft);
  display:flex;flex-direction:column;gap:0;
  transition:transform .35s var(--ease),border-color .35s;
}
.plan:hover{transform:translateY(-6px);border-color:rgba(124,92,255,.4);}
.plan.featured{
  background:linear-gradient(170deg,rgba(124,92,255,.16),rgba(34,211,238,.06));
  border-color:rgba(124,92,255,.5);box-shadow:0 30px 70px -34px rgba(124,92,255,.85);
}
.plan-badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--grad);color:#fff;font-size:.73rem;font-weight:700;letter-spacing:.06em;
  padding:.32rem 1rem;border-radius:999px;white-space:nowrap;text-transform:uppercase;
}
.plan-tier{
  display:inline-block;font-size:.71rem;font-weight:700;letter-spacing:.17em;text-transform:uppercase;
  color:var(--violet-2);margin-bottom:.55rem;opacity:.9;
}
.plan h3{font-size:1.55rem;margin-bottom:.5rem;}
.plan-for{
  color:var(--muted);font-size:.93rem;min-height:3.4em;
  padding-bottom:1.5rem;margin-bottom:1.6rem;border-bottom:1px solid var(--line-soft);
}
.plan-list{display:grid;gap:11px;margin-bottom:1.9rem;flex:1;}
.plan-list li{position:relative;padding-left:27px;color:var(--muted);font-size:.93rem;}
.plan-list li::before{
  content:'';position:absolute;left:0;top:.5em;width:16px;height:16px;border-radius:50%;
  background:rgba(92,225,176,.16);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%235CE1B0' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 10.5l4 4 8-9'/%3E%3C/svg%3E");
  background-size:11px;background-repeat:no-repeat;background-position:center;
}
.plans-note{text-align:center;color:var(--muted-2);font-size:.88rem;margin-top:2.2rem;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:840px;}
.faq{display:grid;gap:12px;}
.faq details{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--r);
  overflow:hidden;transition:border-color .3s,background .3s;
}
.faq details[open]{border-color:rgba(124,92,255,.4);background:var(--panel-2);}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 56px 20px 24px;position:relative;
  font-family:'Space Grotesk',sans-serif;font-size:1.03rem;font-weight:600;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
  content:'';position:absolute;right:22px;top:50%;width:12px;height:12px;
  border-right:2px solid var(--violet-2);border-bottom:2px solid var(--violet-2);
  transform:translateY(-70%) rotate(45deg);transition:transform .3s var(--ease);
}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg);}
.faq-body{padding:0 24px 22px;}
.faq-body p{color:var(--muted);font-size:.96rem;margin:0;}

/* ---------- CONTATTI ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:start;}
.contact-copy>p{color:var(--muted);margin-top:1.2rem;}
.contact-list{display:grid;gap:16px;margin-top:2.4rem;}
.contact-list li{display:flex;gap:15px;align-items:center;}
.ci{
  width:44px;height:44px;flex:none;border-radius:13px;display:grid;place-items:center;
  background:rgba(124,92,255,.14);border:1px solid rgba(124,92,255,.28);
}
.ci svg{width:21px;height:21px;fill:none;stroke:#C4B5FF;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.contact-list small{display:block;color:var(--muted-2);font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;}
.contact-list a,.contact-list span:not(.ci){font-weight:500;transition:color .25s;word-break:break-word;}
.contact-list a:hover{color:var(--violet-2);}

.contact-form{
  padding:34px 32px;border-radius:var(--r-xl);
  background:rgba(12,14,22,.7);border:1px solid var(--line);
  backdrop-filter:blur(12px);box-shadow:0 30px 70px -40px rgba(0,0,0,.95);
}
.field{margin-bottom:16px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.45rem;color:var(--muted);}
.field input,.field select,.field textarea{
  width:100%;padding:.8rem 1rem;border-radius:12px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  transition:border-color .25s,background .25s,box-shadow .25s;
  font-size:.95rem;
}
.field textarea{resize:vertical;min-height:110px;}
.field select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%239AA3B8' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M5 8l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:16px;padding-right:40px;}
.field select option{background:#0E1018;color:var(--text);}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2);}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--violet);background:rgba(124,92,255,.07);
  box-shadow:0 0 0 3px rgba(124,92,255,.16);
}
.field.invalid input,.field.invalid textarea{border-color:#FF6B81;box-shadow:0 0 0 3px rgba(255,107,129,.14);}
.err{display:block;color:#FF8FA0;font-size:.8rem;margin-top:.35rem;min-height:0;}

.check{display:flex;gap:11px;align-items:flex-start;margin:6px 0 4px;cursor:pointer;}
.check input{width:19px;height:19px;flex:none;margin-top:3px;accent-color:var(--violet);cursor:pointer;}
.check span{font-size:.86rem;color:var(--muted);}
.contact-form .btn{margin-top:18px;}
.form-note{text-align:center;color:var(--muted-2);font-size:.8rem;margin:.9rem 0 0;}
.form-status{text-align:center;font-size:.92rem;margin:.8rem 0 0;font-weight:600;min-height:1.2em;}
.form-status.ok{color:var(--mint);}
.form-status.ko{color:#FF8FA0;}

/* ---------- CTA FINALE ---------- */
.final-cta{padding:0 0 110px;}
.final-inner{
  text-align:center;padding:70px 40px;border-radius:var(--r-xl);
  background:linear-gradient(150deg,rgba(124,92,255,.2),rgba(34,211,238,.09));
  border:1px solid rgba(124,92,255,.3);position:relative;overflow:hidden;
}
.final-inner::after{
  content:'';position:absolute;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(124,92,255,.35),transparent 70%);
  top:-200px;left:50%;transform:translateX(-50%);pointer-events:none;
}
.final-inner p{color:var(--muted);margin:1rem 0 2rem;position:relative;}
.final-inner h2,.final-inner a{position:relative;}

/* ---------- FOOTER ---------- */
.site-footer{border-top:1px solid var(--line-soft);background:rgba(0,0,0,.32);padding-top:62px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:46px;}
.footer-brand{margin-bottom:1rem;}
.footer-desc{color:var(--muted);font-size:.92rem;max-width:34ch;}
.site-footer h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted-2);margin-bottom:1.1rem;}
.site-footer nav,.footer-grid>div{display:flex;flex-direction:column;gap:.6rem;align-items:flex-start;}
.site-footer a:not(.brand){color:var(--muted);font-size:.92rem;transition:color .25s;word-break:break-word;}
.site-footer a:not(.brand):hover{color:var(--violet-2);}
.footer-plain{color:var(--muted);font-size:.92rem;}
.footer-bottom{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding:22px 22px 26px;border-top:1px solid var(--line-soft);
  color:var(--muted-2);font-size:.84rem;
}

/* ---------- WHATSAPP ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:90;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:#25D366;color:#fff;box-shadow:0 14px 34px -10px rgba(37,211,102,.8);
  transition:transform .28s var(--ease);
}
.wa-float svg{width:29px;height:29px;}
.wa-float:hover{transform:scale(1.09) translateY(-2px);}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .75s var(--ease),transform .75s var(--ease);}
.reveal.visible{opacity:1;transform:none;}

/* ---------- RESPONSIVE ---------- */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:52px;}
  .hero-visual{max-width:520px;margin-inline:auto;width:100%;}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:44px;}
  .cards,.folders,.plans{grid-template-columns:repeat(2,1fr);}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
}

@media (max-width:760px){
  .burger{display:block;}
  .nav{
    position:fixed;inset:var(--head-h) 0 auto 0;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(8,9,16,.98);backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line);
    padding:14px 22px 26px;
    transform:translateY(-130%);opacity:0;pointer-events:none;
    transition:transform .4s var(--ease),opacity .3s;
    max-height:calc(100vh - var(--head-h));overflow-y:auto;
  }
  .nav.open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .nav>a{padding:15px 0;border-bottom:1px solid var(--line-soft);font-size:1.02rem;}
  .nav>a:not(.btn)::after{display:none;}
  .nav-cta{margin-top:18px;border-bottom:0 !important;}

  .section{padding:76px 0;}
  .cards,.plans{grid-template-columns:1fr;}
  .folders{grid-template-columns:1fr;max-width:330px;margin-inline:auto;}
  .plan-badge{left:auto;right:22px;transform:none;}
  .hero{padding-top:calc(var(--head-h) + 40px);}
  .hero-actions .btn{width:100%;}
  .fc-1{left:-6px;bottom:-16px;}
  .fc-2{right:-4px;top:-16px;}
  .marquee{margin-top:56px;}
  .contact-form{padding:26px 20px;}
  .field-row{grid-template-columns:1fr;}
  .final-inner{padding:52px 24px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{justify-content:center;text-align:center;}
  .wa-float{width:52px;height:52px;right:16px;bottom:16px;}
}

@media (max-width:420px){
  .stats-grid{grid-template-columns:1fr;}
  .member{flex-direction:column;}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;}
}