/* ============================================================
   JPAG — Landing RAH Colour Test
   Theme-aware (light default · dark switchabile) · hero centrato
   Palette: #F56F10 arancio · light #FBFBFB · notte #100F14 (blu notte JPAG)
   Font: Cabinet Grotesk (titoli) + Aktiv Grotesk (body, kit dca2oyg)
   ============================================================ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
ul,ol{list-style:none}

:root{
  /* costanti brand (non si invertono mai) */
  --arancio:#F56F10; --arancio-dk:#D45C08; --arancio-lt:#FF8A3D;
  --notte:#151419;
  --font-head:'Cabinet Grotesk',system-ui,sans-serif;
  --font-body:'aktiv-grotesk',system-ui,sans-serif;
  --maxw:1120px; --gutter:clamp(20px,5vw,48px);
  --ease:cubic-bezier(.22,.61,.36,1);
  /* tema light di default */
  --bg:#FBFBFB; --bg-2:#F1F1F3;
  --ink:#151419;
  --ink-70:rgba(21,20,25,.72); --ink-50:rgba(21,20,25,.55); --ink-40:rgba(21,20,25,.4);
  --line:rgba(21,20,25,.12); --line-2:rgba(21,20,25,.06);
  --glass:rgba(21,20,25,.03);
  --panel:#151419;
  color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#100F14; --bg-2:#15141A;
  --ink:#FBFBFB;
  --ink-70:rgba(251,251,251,.72); --ink-50:rgba(251,251,251,.5); --ink-40:rgba(251,251,251,.38);
  --line:rgba(251,251,251,.1); --line-2:rgba(251,251,251,.06);
  --glass:rgba(255,255,255,.045);
  --panel:#1C1B22;
  color-scheme:dark;
}

html,body{background:var(--bg);color:var(--ink);font-family:var(--font-body);
  font-size:16px;line-height:1.65;font-weight:400;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;overflow-x:clip}
body{transition:background-color .35s var(--ease),color .35s var(--ease)}
p{text-wrap:pretty}
h1,h2,h3{font-family:var(--font-head);font-weight:500;line-height:1.04;letter-spacing:-.02em;text-wrap:balance}
.accent{color:var(--arancio)}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.u-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0}
.nw{white-space:nowrap}
:where(a,button,input):focus-visible{outline:2px solid var(--arancio);outline-offset:3px;border-radius:8px}

.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-weight:500;font-size:.78rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--ink-50)}
.spark{width:13px;height:13px;fill:var(--arancio);flex:0 0 auto}
.spark--sm{width:11px;height:11px}
.lead{font-size:clamp(1.05rem,1.5vw,1.25rem);font-weight:300;color:var(--ink-50)}

/* ---------- header: logo a sinistra · toggle tema a destra (come la guida) ---------- */
.logo{height:20px;width:auto}
.logo path{fill:var(--ink);transition:fill .3s var(--ease)}
.logo .logo__j{fill:var(--arancio)}

.brand{position:fixed;top:20px;left:clamp(18px,5vw,32px);z-index:90;display:block;
  opacity:.92;transition:opacity .3s var(--ease),transform .5s var(--ease)}
.brand:hover{opacity:1;animation:nav-wiggle .5s var(--ease)}
.brand .logo{height:22px}
@keyframes nav-wiggle{0%,100%{transform:rotate(0)}20%{transform:rotate(-3.5deg)}
  50%{transform:rotate(2.5deg)}80%{transform:rotate(-1.5deg)}}

.theme-wrap{position:fixed;top:16px;right:clamp(16px,5vw,26px);z-index:95;display:inline-flex}
.theme-btn{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;
  background:var(--panel);color:#FBFBFB;border:1px solid transparent;cursor:pointer;padding:0;
  box-shadow:0 10px 30px rgba(21,20,25,.22);
  transition:background .3s,color .3s,transform .3s var(--ease)}
.theme-btn:hover{background:var(--arancio);color:var(--notte);transform:rotate(20deg)}
.theme-btn svg{width:18px;height:18px}
.theme-moon{display:block}.theme-sun{display:none}
:root[data-theme="dark"] .theme-moon{display:none}
:root[data-theme="dark"] .theme-sun{display:block}
.theme-hint{position:absolute;top:calc(100% + 8px);right:4px;display:flex;align-items:flex-start;
  gap:7px;width:max-content;color:var(--ink-40);pointer-events:none}
.theme-hint-txt{font-family:var(--font-body);font-size:.9rem;font-weight:300;transform:rotate(-2deg);margin-top:.65rem}
.theme-hint-arrow{width:19px;height:24px;flex:0 0 auto;transform:scaleX(-1) rotate(-6deg)}
.theme-hint-txt--tolight{display:none}
:root[data-theme="dark"] .theme-hint-txt--tonight{display:none}
:root[data-theme="dark"] .theme-hint-txt--tolight{display:inline}
@media(max-width:640px){.theme-hint{display:none}}

/* ---------- highlight keyword: gradiente arancio + glow (rif. nome /social) ---------- */
.hl{
  background:linear-gradient(100deg,#FFB25C,#F56F10 42%,#D45C08 72%,#F56F10);
  background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 1px 12px rgba(245,111,16,.42));
  animation:hl-shimmer 4s ease-in-out infinite alternate}
@keyframes hl-shimmer{from{background-position:0% 0}to{background-position:100% 0}}

/* ---------- hero (centrato) ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;justify-content:center;
  text-align:center;padding:clamp(140px,20vh,190px) 0 clamp(70px,10vh,110px);overflow:hidden}
.hero__glow{position:absolute;top:40%;left:50%;transform:translate(-50%,-50%);
  width:min(1100px,125vw);aspect-ratio:1/1;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(245,111,16,.22),rgba(245,111,16,.06) 38%,transparent 68%);
  filter:blur(16px)}
.hero__wrap{position:relative;display:flex;flex-direction:column;align-items:center;max-width:1040px}
.hero__title{font-family:var(--font-head);font-weight:700;letter-spacing:-.03em;line-height:1.03;
  font-size:clamp(2.8rem,6.6vw,5rem);margin:1.3rem 0 1.35rem;
  min-height:calc(2 * 1.03em)}
.hero__title .hl{letter-spacing:inherit}
/* cursore = avatar-sticker JPAG (stesso pattern di sito e /social) */
.type__sticker{display:inline-block;width:.74em;height:.74em;margin-left:.16em;vertical-align:-.1em;
  filter:drop-shadow(0 6px 16px rgba(21,20,25,.18));
  animation:sticker-wiggle 2.8s ease-in-out infinite}
.type__sticker img{width:100%;height:100%;object-fit:contain}
@keyframes sticker-wiggle{0%,100%{transform:rotate(-3deg)}50%{transform:rotate(3deg) translateY(-2px)}}
.hero__lead{max-width:58ch;text-wrap:balance}

/* form email */
.lead-form{margin-top:2.2rem;width:100%;max-width:600px;display:flex;flex-direction:column;align-items:center}
.lead-form__hook{max-width:54ch;margin-bottom:1.1rem;color:var(--ink-50);font-size:1rem;line-height:1.55;text-wrap:balance}
.lead-form__hook strong{color:var(--ink);font-weight:600}
.field{display:flex;align-items:center;gap:8px;width:100%;padding:9px 9px 9px 20px;border-radius:18px;
  background:var(--glass);border:1px solid var(--line);transition:border-color .25s,box-shadow .25s}
.field:focus-within{border-color:rgba(245,111,16,.6);box-shadow:0 0 0 4px rgba(245,111,16,.14)}
.field__icon{width:21px;height:21px;color:var(--ink-40);flex:0 0 auto}
.field__input{flex:1 1 auto;min-width:0;background:none;border:none;color:var(--ink);font:inherit;
  font-size:1.05rem;padding:14px 4px}
.field__input::placeholder{color:var(--ink-40)}
.field__input:focus{outline:none}
.field__btn{flex:0 0 auto;width:52px;height:52px;display:grid;place-items:center;border-radius:13px;
  background:var(--arancio);color:#fff;box-shadow:0 8px 24px rgba(245,111,16,.42);
  transition:transform .25s var(--ease),background .25s}
.field__btn svg{width:22px;height:22px}
.field__btn:hover{background:var(--arancio-dk);transform:translateY(-1px)}
.lead-form__consent{display:flex;gap:.55rem;align-items:flex-start;margin-top:1.05rem;max-width:480px;
  font-size:.85rem;color:var(--ink-50);text-align:left;line-height:1.5;cursor:pointer}
.lead-form__consent input{margin-top:.28em;width:16px;height:16px;accent-color:var(--arancio);flex:0 0 auto}
.lead-form__consent a{color:var(--ink);text-decoration:underline;text-underline-offset:2px}
.lead-form__consent a:hover{color:var(--arancio)}
.lead-form__msg{margin-top:.8rem;font-size:.92rem;font-weight:500;min-height:1.1em}
.lead-form.is-done .lead-form__msg{color:var(--arancio-lt)}
.lead-form.is-error .lead-form__msg{color:#ff6b5e}
.lead-form__note{margin-top:.5rem;font-size:.9rem;color:var(--ink-40)}
.lead-form__note strong{color:var(--ink-70);font-weight:600}
.lead-form.is-done .field,.lead-form.is-done .lead-form__consent{opacity:.55;pointer-events:none}
.lead-form.is-sending .field__btn{opacity:.7;pointer-events:none}

/* riga "Nel PDF" */
.hero__incl{margin-top:2.9rem;display:flex;flex-direction:column;align-items:center;gap:1rem}
.hero__incl-label{font-family:var(--font-head);font-weight:500;font-size:.72rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ink-40)}
.hero__incl ul{display:flex;flex-wrap:wrap;justify-content:center;gap:.7rem 1.7rem;max-width:820px}
.hero__incl li{display:inline-flex;align-items:center;gap:.5rem;color:var(--ink-50);font-size:.95rem}

/* ---------- FAQ ---------- */
.faq{padding-block:clamp(70px,12vh,130px)}
.faq__wrap{max-width:760px}
.faq__head{text-align:center;margin-bottom:clamp(2.4rem,5vw,3.5rem)}
.faq__title{font-size:clamp(1.9rem,4.4vw,3rem);margin-top:1rem}
.faq__list{display:flex;flex-direction:column;gap:12px}
.faq__item{background:var(--glass);border:1px solid var(--line);border-radius:16px;
  transition:border-color .25s,background .25s}
.faq__item[open]{border-color:rgba(245,111,16,.35)}
.faq__item summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:20px 22px;cursor:pointer;list-style:none;
  font-family:var(--font-head);font-weight:500;font-size:clamp(1rem,1.6vw,1.12rem);color:var(--ink)}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary:hover{color:var(--arancio-lt)}
.faq__q{flex:1;min-width:0} /* domanda = un solo blocco: niente spezzature col gap del flex */
.faq__mark{position:relative;flex:0 0 auto;width:16px;height:16px}
.faq__mark::before,.faq__mark::after{content:"";position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);background:var(--arancio);border-radius:2px;transition:transform .3s var(--ease)}
.faq__mark::before{width:14px;height:2px}
.faq__mark::after{width:2px;height:14px}
.faq__item[open] .faq__mark::after{transform:translate(-50%,-50%) scaleY(0)}
.faq__a{padding:0 22px 20px;color:var(--ink-50);line-height:1.6}
.faq__a p{max-width:62ch;text-wrap:pretty}
.faq__cta{text-align:center;margin-top:clamp(2.4rem,5vw,3.4rem)}
.faq__cta p{font-family:var(--font-head);font-weight:500;font-size:clamp(1.2rem,2.4vw,1.6rem);
  color:var(--ink);margin-bottom:1.3rem}
.btn-orange{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-head);font-weight:500;
  font-size:1rem;color:#fff;background:var(--arancio);padding:15px 28px;border-radius:999px;
  box-shadow:0 8px 32px rgba(245,111,16,.4);transition:transform .25s var(--ease),background .25s}
.btn-orange:hover{background:var(--arancio-dk);transform:translateY(-2px)}
.btn-orange__arrow{width:20px;height:20px;color:#fff;transition:transform .25s var(--ease)}
.btn-orange:hover .btn-orange__arrow{transform:translateX(4px)}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);padding-block:clamp(2.4rem,5vw,3.4rem);margin-top:clamp(4rem,10vh,8rem)}
.foot__wrap{display:flex;flex-wrap:wrap;gap:1.4rem 2rem;align-items:center;justify-content:space-between}
.foot__brand{display:flex;align-items:center;gap:.9rem}
.foot__logo{height:22px}
.foot__tag{font-family:var(--font-head);font-weight:500;color:var(--ink-50)}
.foot__links{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem}
.foot__links a{display:inline-flex;align-items:center;gap:.5rem;color:var(--ink-50);font-size:.95rem;transition:color .25s}
.foot__links a:hover{color:var(--arancio)}
.foot__ic{width:18px;height:18px;color:currentColor}
.foot__legal{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between;
  margin-top:1.4rem;font-size:.82rem;color:var(--ink-40)}
.foot__legal a:hover{color:var(--arancio)}

/* ---------- reveal ---------- */
[data-animate]{opacity:0;transform:translateY(24px);filter:blur(6px);
  transition:opacity .7s var(--ease),transform .7s var(--ease),filter .7s var(--ease)}
[data-animate].in-view{opacity:1;transform:none;filter:none}

/* ---------- responsive (mobile prima: uso principale) ---------- */
@media(max-width:760px){
  .hero__title{font-size:clamp(2.4rem,10vw,3.4rem)}
  .hero{padding-top:clamp(120px,17vh,160px)}
}
@media(max-width:520px){
  :root{--gutter:22px}
  .hero__lead{font-size:1.05rem}
  .lead-form__hook{font-size:.98rem}
  .field{padding:8px 8px 8px 16px;gap:6px}
  .field__icon{width:19px;height:19px}
  .field__input{font-size:16px;padding:13px 2px} /* 16px: niente zoom iOS */
  .field__btn{width:48px;height:48px;border-radius:12px}
  .lead-form__consent{font-size:.83rem}
  .hero__incl ul{gap:.6rem 1.3rem}
  .hero__incl li{font-size:.92rem}
}
@media(max-width:380px){
  .hero__title{font-size:2.2rem}
}

/* ---------- reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition:none!important}
  [data-animate]{opacity:1;transform:none;filter:none}
}