/* ============================================================
   Short Form Content - style.css
   Identita: premium, verticale, editoriale.
============================================================ */
:root{
  --bg:        #050810;
  --navy:      #0A1020;
  --blue:      #086CFF;
  --cyan:      #09D7F5;
  --yellow:    #FFB800;
  --pink:      #FF2E70;
  --green:     #00D88A;
  --white:     #F5F7FA;
  --grey:      #8A94A8;
  --line:      rgba(245,247,250,.08);

  --font-display:'Anton',sans-serif;
  --font-body:'Inter',sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--white);
  font-family:var(--font-body);
  line-height:1.6;
  overflow-x:hidden;
}
::selection{background:var(--blue);color:#fff}
img,video{max-width:100%;display:block}

/* focus visibile */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--cyan);outline-offset:3px;
}
.skip-link{
  position:absolute;left:-9999px;top:0;background:var(--blue);color:#fff;
  padding:10px 18px;z-index:2000;font-weight:600;
}
.skip-link:focus{left:12px;top:12px}

/* ---------- background layer ---------- */
.gl-wrap{position:fixed;inset:0;z-index:0;pointer-events:none}
#gl-canvas{position:absolute;inset:0;width:100%;height:100%}
.bg-grid{
  position:absolute;inset:0;
  background:
    linear-gradient(rgba(245,247,250,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(245,247,250,.025) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(ellipse at 50% 40%,#000 30%,transparent 85%);
  -webkit-mask-image:radial-gradient(ellipse at 50% 40%,#000 30%,transparent 85%);
}
.no-webgl{
  position:fixed;bottom:12px;left:50%;transform:translateX(-50%);
  background:var(--navy);border:1px solid var(--line);color:var(--grey);
  font-size:14px;padding:10px 18px;z-index:5;max-width:90vw;text-align:center;
}

/* label tecniche dei layer esplosi */
.layer-labels{position:absolute;inset:0}
.layer-label{
  position:absolute;transform:translate(-50%,-50%);
  font-family:var(--font-body);font-size:12px;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:var(--cyan);
  white-space:nowrap;opacity:0;transition:opacity .25s;
  padding-left:46px;
}
.layer-label::before{
  content:"";position:absolute;left:0;top:50%;width:38px;height:1px;
  background:linear-gradient(90deg,var(--cyan),transparent);
}
.layer-label::after{
  content:"";position:absolute;left:-3px;top:50%;width:5px;height:5px;
  transform:translateY(-50%);background:var(--cyan);border-radius:50%;
  box-shadow:0 0 8px var(--cyan);
}

/* ---------- navbar ---------- */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  transition:background .35s,border-color .35s,backdrop-filter .35s;
  border-bottom:1px solid transparent;
}
.navbar.scrolled{
  background:rgba(5,8,16,.88);
  backdrop-filter:blur(12px);
  border-bottom-color:var(--line);
}
.navbar nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 5vw;max-width:1500px;margin:0 auto;
}
.nav-logo{
  font-family:var(--font-display);font-size:20px;letter-spacing:.04em;
  color:var(--white);text-decoration:none;display:flex;align-items:center;gap:6px;
}
.nav-logo span{color:var(--blue)}
.nav-play{
  width:0;height:0;border-left:10px solid var(--blue);
  border-top:6px solid transparent;border-bottom:6px solid transparent;
}
.nav-menu{display:flex;align-items:center;gap:6px;list-style:none}
.nav-link{
  color:var(--grey);text-decoration:none;font-size:14px;font-weight:500;
  letter-spacing:.06em;text-transform:uppercase;padding:10px 14px;
  transition:color .25s;position:relative;
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:5px;height:2px;
  background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .3s;
}
.nav-link:hover,.nav-link.active{color:var(--white)}
.nav-link.active::after{transform:scaleX(1)}
.nav-cta{
  background:var(--blue);color:#fff;text-decoration:none;font-size:14px;font-weight:600;
  letter-spacing:.05em;text-transform:uppercase;padding:12px 22px;margin-left:10px;
  transition:background .25s,box-shadow .25s;
}
.nav-cta:hover{background:#1f7bff;box-shadow:0 0 24px rgba(8,108,255,.4)}
.nav-burger{display:none;background:none;border:none;cursor:pointer;padding:10px;z-index:1100}
.nav-burger span{display:block;width:26px;height:2px;background:var(--white);margin:6px 0;transition:.3s}
.nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ---------- struttura sezioni ---------- */
main{position:relative;z-index:1}
.section{
  min-height:100vh;padding:140px 5vw 120px;position:relative;
  max-width:1500px;margin:0 auto;
}
.eyebrow{
  font-size:12.5px;font-weight:700;letter-spacing:.35em;text-transform:uppercase;
  color:var(--blue);display:flex;align-items:center;gap:14px;margin-bottom:24px;
}
.eyebrow::before{content:"";width:34px;height:1px;background:currentColor}
.eyebrow-danger{color:var(--pink)}
.eyebrow-green{color:var(--green)}
.eyebrow-gold{color:var(--yellow)}
h1,h2{
  font-family:var(--font-display);font-weight:400;text-transform:uppercase;
  line-height:1.02;letter-spacing:.01em;
}
h2{font-size:clamp(36px,5.2vw,72px);margin-bottom:22px}
.lead{color:var(--grey);font-size:17px;max-width:560px}
.accent-text{color:var(--blue)}
.green-text{color:var(--green)}
.gold-text{color:var(--yellow)}

/* stato iniziale reveal (GSAP anima a 1; visibile comunque senza JS dopo 2.5s) */
.reveal{opacity:0;transform:translateY(34px)}
@keyframes revealFallback{to{opacity:1;transform:none}}
.no-js .reveal,.reveal{animation:revealFallback .1s 2.5s forwards}

/* ---------- bottoni ---------- */
.btn{
  display:inline-block;text-decoration:none;font-weight:700;font-size:14px;
  letter-spacing:.12em;text-transform:uppercase;padding:18px 34px;
  transition:transform .25s,box-shadow .25s,background .25s,color .25s;
  border:none;cursor:pointer;font-family:var(--font-body);
}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:#1f7bff;transform:translateY(-3px);box-shadow:0 12px 34px rgba(8,108,255,.35)}
.btn-ghost{border:1px solid var(--line);color:var(--white);background:rgba(10,16,32,.5)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-3px)}
.btn-green{background:var(--green);color:#03130c}
.btn-green:hover{transform:translateY(-3px);box-shadow:0 12px 34px rgba(0,216,138,.3)}
.btn-full{width:100%}

/* ---------- HERO ---------- */
.hero{display:flex;flex-direction:column;justify-content:center}
.hero-title{font-size:clamp(64px,13vw,190px);line-height:.92}
.hero-title .accent span{color:var(--blue)}
.mask-line{display:block;overflow:hidden}
.mask-line span{display:inline-block;transform:translateY(110%)}
.hero-sub{font-size:clamp(16px,1.8vw,22px);margin-top:28px;color:var(--white);font-weight:500}
.hero-tags{color:var(--grey);font-size:16px;margin-top:10px;letter-spacing:.04em}
.hero-cta{display:flex;gap:16px;margin-top:44px;flex-wrap:wrap}
.scroll-indicator{
  position:absolute;bottom:36px;left:5vw;display:flex;align-items:center;gap:14px;
  font-size:12px;font-weight:700;letter-spacing:.32em;color:var(--grey);
}
.scroll-indicator i{
  width:1px;height:48px;background:linear-gradient(var(--cyan),transparent);
  display:block;animation:scrollDrip 1.8s ease-in-out infinite;
}
@keyframes scrollDrip{
  0%{transform:scaleY(0);transform-origin:top}
  50%{transform:scaleY(1);transform-origin:top}
  51%{transform-origin:bottom}
  100%{transform:scaleY(0);transform-origin:bottom}
}

/* ---------- PROBLEMA ---------- */
.problema .half-left{max-width:620px}
.warning-list{list-style:none;display:grid;gap:16px;margin-top:44px}
.warning-panel{
  display:flex;gap:18px;border:1px solid var(--line);border-top:2px solid var(--pink);
  background:rgba(10,16,32,.75);backdrop-filter:blur(8px);padding:24px;
}
.warning-panel .w-ico{
  flex-shrink:0;width:40px;height:40px;display:grid;place-items:center;
  background:rgba(255,46,112,.12);color:var(--pink);font-size:17px;border:1px solid rgba(255,46,112,.35);
}
.warning-panel h3{font-family:var(--font-display);font-size:19.5px;text-transform:uppercase;letter-spacing:.03em;margin-bottom:6px}
.warning-panel p{color:var(--grey);font-size:16px}
.retention-line{width:180px;margin-top:12px;display:block}

/* ---------- SOLUZIONE ---------- */
.soluzione{min-height:100vh}
.soluzione-head{max-width:640px}
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px;
}
.service{
  border:1px solid var(--line);border-left:3px solid var(--blue);
  background:rgba(10,16,32,.78);backdrop-filter:blur(8px);padding:26px;
  transition:transform .35s,border-color .35s;
}
.service:hover{transform:translateY(-5px);border-left-color:var(--cyan)}
.service h3{font-family:var(--font-display);font-size:18.5px;text-transform:uppercase;letter-spacing:.03em;margin-bottom:10px}
.service p{color:var(--grey);font-size:16px}

/* ---------- PROCESSO ---------- */
.processo{min-height:100vh}
.step-counter{
  font-family:var(--font-display);font-size:clamp(28px,4vw,44px);color:var(--cyan);
  margin:6px 0 34px;letter-spacing:.06em;
}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
.pstep{
  border:1px solid var(--line);border-top:3px solid var(--blue);
  background:rgba(10,16,32,.78);backdrop-filter:blur(8px);padding:30px 24px;
  opacity:.35;transform:translateY(12px) scale(.97);
  transition:opacity .4s,transform .4s,border-color .4s,box-shadow .4s;
}
.pstep.active{
  opacity:1;transform:none;border-top-color:var(--cyan);
  box-shadow:0 18px 50px rgba(8,108,255,.15);
}
.pstep-num{
  font-family:var(--font-display);font-size:44px;color:transparent;
  -webkit-text-stroke:1px var(--blue);display:block;line-height:1;
}
.pstep.active .pstep-num{-webkit-text-stroke:1px var(--cyan)}
.pstep h3{font-family:var(--font-display);font-size:20.5px;text-transform:uppercase;margin:16px 0 10px;letter-spacing:.03em}
.pstep p{color:var(--grey);font-size:16px}
.turnaround{
  margin-top:44px;border:1px solid var(--line);border-left:3px solid var(--yellow);
  background:rgba(10,16,32,.78);padding:18px 24px;font-size:16.5px;max-width:640px;
}
.turnaround strong{color:var(--yellow)}

/* ---------- BEFORE / AFTER ---------- */
.beforeafter{min-height:200vh}
.ba-title{text-align:center;font-size:clamp(30px,4.6vw,60px)}
.ba-stage{
  position:sticky;top:14vh;height:72vh;margin-top:60px;
  border:1px solid var(--line);overflow:hidden;background:var(--navy);
}
.ba-panel{position:absolute;inset:0;display:flex}
.ba-media{flex:1;position:relative;overflow:hidden}
.ba-media video{width:100%;height:100%;object-fit:cover}
.ba-fallback{
  position:absolute;inset:0;display:grid;place-items:center;
}
.ba-fallback span{
  font-family:var(--font-display);font-size:clamp(22px,3.4vw,44px);
  letter-spacing:.1em;opacity:.85;
}
.ba-fallback-raw{
  background:
    repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 2px,transparent 2px 4px),
    linear-gradient(140deg,#1a2030,#0c1220 60%,#141a28);
  color:#5d6878;filter:saturate(.4) contrast(.85);
}
.ba-fallback-edit{
  background:
    radial-gradient(circle at 25% 30%,rgba(8,108,255,.4),transparent 45%),
    radial-gradient(circle at 75% 70%,rgba(9,215,245,.32),transparent 45%),
    radial-gradient(circle at 60% 20%,rgba(255,46,112,.22),transparent 40%),
    linear-gradient(140deg,#0a1020,#050810);
  color:var(--white);
}
.ba-fallback-edit span{text-shadow:0 0 30px rgba(9,215,245,.7)}
.ba-panel figcaption{
  position:absolute;bottom:0;left:0;right:0;padding:26px 30px;
  background:linear-gradient(transparent,rgba(5,8,16,.92));
}
.ba-panel figcaption h3{font-family:var(--font-display);font-size:23.5px;letter-spacing:.08em}
.ba-before figcaption h3{color:var(--pink)}
.ba-after figcaption h3{color:var(--green)}
.ba-panel ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:8px}
.ba-panel li{font-size:14.5px;color:var(--grey)}
.ba-panel li::before{content:"— "}
.ba-after{clip-path:inset(0 0 0 100%)} /* rivelato via scroll */
.ba-divider{
  position:absolute;top:0;bottom:0;left:100%;width:2px;background:var(--cyan);
  box-shadow:0 0 20px var(--cyan);
}
.ba-divider span{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  background:var(--cyan);color:#03242a;font-size:12px;font-weight:700;
  letter-spacing:.18em;padding:8px 10px;white-space:nowrap;border-radius:20px;
}

/* ---------- PACCHETTI (moduli 3D) ---------- */
.pacchetti{min-height:150vh}
.modules{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:64px;
  perspective:1600px;
}
.module{
  --mc:var(--blue);
  position:relative;border:1px solid var(--line);border-top:4px solid var(--mc);
  background:linear-gradient(170deg,rgba(10,16,32,.92),rgba(5,8,16,.92));
  backdrop-filter:blur(8px);
  padding:32px 26px;cursor:pointer;text-align:left;color:var(--white);
  transform-style:preserve-3d;width:100%;
  transition:border-color .35s,box-shadow .35s;
  font-family:var(--font-body);
}
.module:hover{border-color:var(--mc);box-shadow:0 22px 60px rgba(0,0,0,.5),0 0 30px color-mix(in srgb,var(--mc) 18%,transparent)}
.module.featured{box-shadow:0 0 0 1px var(--mc),0 22px 60px rgba(0,0,0,.45)}
.module-badge{
  position:absolute;top:-14px;left:24px;background:var(--mc);color:#04101c;
  font-size:12px;font-weight:800;letter-spacing:.2em;padding:6px 14px;text-transform:uppercase;
}
.module-head{
  display:block;width:100%;background:none;border:none;color:inherit;
  font-family:inherit;text-align:left;cursor:pointer;padding:0;
}
.module h3{font-family:var(--font-display);font-size:26px;letter-spacing:.04em;color:var(--mc)}
.module-price{
  font-family:var(--font-display);font-size:52px;margin:16px 0 0;line-height:1;
}
.module-price small{font-size:16.5px;color:var(--grey);font-family:var(--font-body);font-weight:500}
.module-videos{
  border:1px solid var(--mc);background:color-mix(in srgb,var(--mc) 9%,transparent);
  text-align:center;padding:11px;font-weight:700;font-size:16px;margin:20px 0 8px;
}
.module-pervideo{font-size:14px;color:var(--grey);text-align:center;font-style:italic;margin-bottom:16px}
.module-details{
  max-height:0;overflow:hidden;transition:max-height .55s cubic-bezier(.2,.8,.2,1);
}
.module.open .module-details{max-height:640px}
.module-details ul{list-style:none;display:grid;gap:9px;margin:14px 0}
.module-details li{font-size:16px;color:#c8cede;display:flex;gap:9px}
.module-details li::before{content:"✓";color:var(--green);font-weight:700}
.module-ideal-title{
  font-size:12px;font-weight:700;letter-spacing:.25em;text-transform:uppercase;
  color:var(--mc);margin-top:16px;
}
.module-details .ideal li::before{content:"→";color:var(--mc)}
.module-open-hint{
  margin-top:18px;font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--grey);display:flex;align-items:center;gap:8px;
}
.module-open-hint::after{content:"+";color:var(--mc);font-size:16px;transition:transform .35s}
.module.open .module-open-hint::after{transform:rotate(45deg)}
.module-cta{
  display:block;text-align:center;background:var(--mc);color:#04101c;
  font-weight:800;font-size:13px;letter-spacing:.15em;text-transform:uppercase;
  padding:15px;margin-top:18px;text-decoration:none;transition:filter .25s;
}
.module-cta:hover{filter:brightness(1.15)}

/* ---------- CONTRATTI ---------- */
.contratti{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.benefit-list{list-style:none;display:grid;gap:14px;margin-top:36px}
.benefit-list li{
  border:1px solid var(--line);border-left:3px solid var(--green);
  background:rgba(10,16,32,.78);padding:20px 22px;
}
.benefit-gold li{border-left-color:var(--yellow)}
.benefit-list h3{
  font-size:17px;font-weight:700;color:var(--green);margin-bottom:6px;
  font-family:var(--font-body);
}
.benefit-gold h3{color:var(--yellow)}
.benefit-list p{color:var(--grey);font-size:16px}

/* ---------- RISULTATI ---------- */
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:60px}
.metric{
  border:1px solid var(--line);border-top:3px solid var(--blue);
  background:rgba(10,16,32,.78);padding:44px 30px;text-align:center;
}
.metric b{
  font-family:var(--font-display);font-size:clamp(44px,5.5vw,72px);
  color:var(--blue);display:block;line-height:1;
}
.metric span{
  display:block;margin-top:14px;color:var(--grey);font-size:14px;
  letter-spacing:.1em;text-transform:uppercase;
}

/* ---------- FINALE ---------- */
.finale{text-align:center;display:flex;flex-direction:column;align-items:center}
.finale .eyebrow{justify-content:center}
.finale-title{font-size:clamp(40px,6.4vw,92px)}
.contact-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  width:100%;max-width:1000px;margin:60px auto 0;
}
.contact-grid>div{
  border:1px solid var(--line);background:rgba(10,16,32,.78);padding:20px;text-align:left;
}
.contact-grid dt{
  font-size:12px;font-weight:700;letter-spacing:.25em;text-transform:uppercase;
  color:var(--blue);margin-bottom:8px;
}
.contact-grid dd{font-size:16px;font-weight:500}

/* form */
.demo-form{
  width:100%;max-width:760px;margin:80px auto 0;text-align:left;
  border:1px solid var(--line);background:rgba(10,16,32,.82);backdrop-filter:blur(10px);
  padding:44px;
}
.demo-form h3{font-family:var(--font-display);font-size:26px;text-transform:uppercase;letter-spacing:.03em}
.form-note{color:var(--grey);font-size:14.5px;margin:6px 0 28px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:18px;display:flex;flex-direction:column}
.field label{font-size:14px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--grey);margin-bottom:8px}
.field input,.field select,.field textarea{
  background:var(--bg);border:1px solid var(--line);color:var(--white);
  font-family:var(--font-body);font-size:16.5px;padding:14px;transition:border-color .25s;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue)}
.field input[aria-invalid="true"]{border-color:var(--pink)}
.field-error{color:var(--pink);font-size:14px;margin-top:6px}
.field-check{flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px}
.field-check label{margin:0;text-transform:none;letter-spacing:0;font-size:14px;color:var(--grey)}
.field-check input{accent-color:var(--blue);width:18px;height:18px}
.field-check .field-error{width:100%}
.form-success{
  margin-top:20px;border:1px solid rgba(0,216,138,.4);background:rgba(0,216,138,.08);
  color:var(--white);font-size:16px;padding:16px 18px;
}

/* footer */
.footer{
  position:relative;z-index:1;border-top:1px solid var(--line);
  padding:26px 5vw;text-align:center;color:var(--grey);
  font-size:13px;letter-spacing:.15em;text-transform:uppercase;
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;transition-duration:.001s!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1!important;transform:none!important;animation:none!important}
  .mask-line span{transform:none!important}
  .pstep{opacity:1;transform:none}
  .soluzione,.processo,.pacchetti{min-height:auto}
  .services-grid{margin-top:60px}
}

/* ============ SHORT FORM: aggiunte standalone ============ */
#fx-canvas{position:absolute;inset:0;width:100%;height:100%;mix-blend-mode:screen}
.hero-inner{max-width:720px}
.feed-hint{
  position:absolute;right:6vw;bottom:12vh;opacity:0;
  font-size:12px;font-weight:700;letter-spacing:.3em;color:var(--cyan);
  text-transform:uppercase;
}
.soluzione-sticky,.processo-sticky{min-height:100vh;display:flex;flex-direction:column;justify-content:center}
.pacchetti{min-height:120vh}
.footer a{color:var(--grey);text-decoration:none;transition:color .2s}
.footer a:hover{color:var(--cyan)}

/* honeypot anti-spam: fuori schermo, non display:none (alcuni bot lo ignorano) */
.field-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* link privacy nel consenso */
.field-check a{color:inherit;text-decoration:underline;text-underline-offset:3px}
.field-check a:hover{color:var(--blue,#086CFF)}
.field-check a:focus-visible{outline:2px solid currentColor;outline-offset:2px}