/*
  OptionStudioEvo — foglio di stile delle pagine di aiuto.
  La palette e' letta dal logo (PALETTE.md): fondo scuro, testo chiaro, un solo
  accento verde acqua; verde, rosso, giallo e azzurro restano ai grafici.
  Un file solo per tutte le pagine di aiuto: e' l'unico modo perche' non si
  allontanino l'una dall'altra. La home e la pagina squadra hanno ancora il loro
  CSS dentro il file — si unificheranno quando si toccheranno.
  Nessuna risorsa esterna: questo file sta sul nostro hosting.
*/
:root{
  --bg:#020B12;
  --panel:#0D2334;
  --line:#112538;
  --fg:#F8FAFC;
  --mut:#97A8B9;
  --acc:#02F8C7;
  --on-acc:#020B12;
  --wrap:1120px;
  --radius:16px;
  --sect:clamp(43px,6vw,79px);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  --mono:ui-monospace,"Cascadia Mono","Segoe UI Mono",Consolas,"Liberation Mono",monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);
  font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--acc);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
::selection{background:var(--acc);color:var(--on-acc)}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:4px}
h1,h2,h3{margin:0}
p{margin:0}
ul,ol{margin:0}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(20px,5vw,48px)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--acc);color:var(--on-acc);font-weight:640;padding:10px 18px;border-radius:0 0 10px 0}
.skip:focus{left:0}

/* ---------- intestazione (identica alla home) ---------- */
.site-head{
  position:sticky;top:0;z-index:20;
  background:rgba(2,11,18,.88);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:clamp(76px,9vw,92px)}
.brand{display:inline-flex;align-items:center;gap:clamp(10px,1.6vw,16px);color:var(--fg)}
.brand:hover{text-decoration:none}
.brand img{height:clamp(48px,5.2vw,60px);width:auto}
.brand-name{font-size:clamp(18px,2.3vw,23px);font-weight:650;letter-spacing:-.015em}
.brand-name .evo{color:var(--acc)}

.head-nav{display:flex;align-items:center;flex-wrap:wrap;gap:clamp(16px,2.2vw,26px)}
.head-nav a{color:var(--mut);font-size:.9rem;font-weight:560;letter-spacing:-.005em;white-space:nowrap}
.head-nav a:hover{color:var(--fg);text-decoration:none}
.head-nav a[aria-current="page"]{color:var(--acc)}

.lang{display:inline-flex;align-items:center;font-size:.9rem;font-weight:560;letter-spacing:-.005em;white-space:nowrap}
.lang-now{color:var(--mut);font-weight:560}
/* La lingua verso cui si va e' un pulsante vero: si vede da lontano. */
.lang-alt{margin-left:10px;padding:6px 13px;border:1px solid rgba(2,248,199,.55);border-radius:999px;background:rgba(2,248,199,.1);color:var(--acc);font-weight:640}

/* ---------- banda "la versione italiana ha il corso" ---------- */
/* La prima cosa sotto l'intestazione delle pagine inglesi: fondo accento,
   testo scuro. Dice in chiaro che in italiano c'e' anche il corso e che
   basta il pulsante Italiano in alto. */
.lang-band{background:var(--acc);color:var(--on-acc)}
.lang-band-in{display:flex;flex-wrap:wrap;align-items:center;gap:10px 26px;padding-block:clamp(16px,2.4vw,22px)}
.lang-band-kicker{margin:0;font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;opacity:.72}
.lang-band-title{margin:0;flex:1 1 300px;font-size:clamp(1.05rem,2.3vw,1.35rem);font-weight:700;letter-spacing:-.015em;line-height:1.25}
.lang-band-text{margin:0;flex:1 1 300px;font-size:.92rem;line-height:1.45}
.lang-band .btn{background:var(--on-acc);color:var(--acc)}
.lang-band .btn:hover{background:#0D2334;color:var(--acc);box-shadow:none}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--acc);color:var(--on-acc);
  font:inherit;font-size:.95rem;font-weight:640;letter-spacing:-.005em;
  padding:13px 22px;border:1px solid transparent;border-radius:999px;
  cursor:pointer;white-space:nowrap;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 12px 32px -14px rgba(2,248,199,.6)}
.btn-ghost{background:transparent;color:var(--acc);border-color:rgba(2,248,199,.5)}
.btn-ghost:hover{background:rgba(2,248,199,.1);box-shadow:none}
.link{display:inline-flex;align-items:center;gap:7px;font-size:.98rem;font-weight:560}
.link::after{content:"\2192";transition:transform .15s ease}
.link:hover::after{transform:translateX(3px)}
.btn-row{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:clamp(22px,3vw,32px)}

/* ---------- testata di una pagina interna ---------- */
.page-hero{padding-top:clamp(34px,4.6vw,58px)}
.crumb{margin-bottom:14px;font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;color:var(--mut)}
.crumb a{color:var(--mut)}
.crumb a:hover{color:var(--acc);text-decoration:none}
.page-hero h1{
  font-size:clamp(1.9rem,5vw,3rem);line-height:1.08;letter-spacing:-.028em;
  font-weight:700;max-width:22ch;text-wrap:balance;
}
.lede{margin-top:clamp(16px,2.2vw,22px);max-width:64ch;font-size:clamp(1.04rem,1.5vw,1.18rem);color:var(--mut)}

/* ---------- sezioni e testo ---------- */
.section{padding-block:var(--sect)}
.section + .section{border-top:1px solid var(--line)}
section[id]{scroll-margin-top:96px}
.eyebrow{margin:0;font-size:.76rem;font-weight:640;letter-spacing:.17em;text-transform:uppercase;color:var(--acc)}
h2{margin-top:9px;font-size:clamp(1.6rem,4vw,2.4rem);line-height:1.14;letter-spacing:-.022em;font-weight:680;max-width:24ch;text-wrap:balance}
h3{margin-top:12px;font-size:clamp(1.2rem,2.4vw,1.5rem);line-height:1.2;letter-spacing:-.018em;font-weight:660}
.section p{margin-top:12px;max-width:66ch;color:var(--mut)}
.section p.is-strong{color:var(--fg)}
.section .eyebrow{margin-top:0}
.section ul,.section ol{margin-top:12px;max-width:68ch;color:var(--mut);padding-left:1.35em}
.section li{margin-top:7px}
.section li strong{color:var(--fg)}
.prose{max-width:70ch}
.section .btn{margin-top:clamp(17px,2.3vw,24px)}
.section .btn-row{margin-top:clamp(22px,3vw,32px)}
.section .btn-row .btn{margin-top:0}
.mono{font-family:var(--mono);font-size:.92em}

/* impronta: stringa lunga, va a capo invece di sfondare la pagina */
.hash{overflow-wrap:anywhere;word-break:break-all}

/* ---------- passi numerati ---------- */
.steps{list-style:none;counter-reset:s;margin-top:clamp(20px,2.6vw,30px);padding:0;max-width:74ch}
.steps li{counter-increment:s;position:relative;padding-left:48px;margin-top:20px;color:var(--mut)}
.steps li::before{
  content:counter(s);position:absolute;left:0;top:2px;
  width:31px;height:31px;border-radius:50%;
  background:var(--panel);border:1px solid var(--line);color:var(--acc);
  font-family:var(--mono);font-size:.85rem;font-weight:700;line-height:29px;text-align:center;
}
.steps li strong{color:var(--fg)}

/* ---------- riquadri ---------- */
.callout{
  margin-top:clamp(20px,2.6vw,28px);max-width:78ch;
  background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--acc);
  border-radius:var(--radius);padding:clamp(20px,3vw,30px);
}
.callout p{margin-top:9px}
.callout p:first-child{margin-top:0}
.callout .callout-title{color:var(--fg);font-weight:650}
.callout.is-warn{border-left-color:#E2B33C}

.checklist{list-style:none;margin-top:clamp(18px,2.4vw,26px);padding:0;max-width:74ch}
.checklist li{position:relative;padding-left:30px;margin-top:10px;color:var(--mut)}
.checklist li::before{content:"\2713";position:absolute;left:0;top:0;color:var(--acc);font-weight:700}

/* ---------- schede ---------- */
.cards{display:grid;grid-template-columns:1fr;gap:clamp(14px,1.8vw,18px);margin-top:clamp(22px,3vw,32px)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(18px,2.4vw,26px)}
.card h3{margin-top:0;font-size:1.06rem;letter-spacing:-.012em}
.card p{margin-top:8px;color:var(--mut);max-width:58ch}
.card .fine{margin-top:10px;font-size:.85rem;color:var(--mut)}
.card.is-acc{border-left:3px solid var(--acc)}
@media (min-width:720px){ .cards.two{grid-template-columns:repeat(2,1fr)} }

/* ---------- tabelle ---------- */
.tbl{width:100%;border-collapse:collapse;margin-top:clamp(18px,2.4vw,26px);font-size:.95rem}
.tbl caption{caption-side:top;text-align:left;padding-bottom:10px;color:var(--mut);font-size:.88rem}
.tbl th,.tbl td{text-align:left;vertical-align:top;padding:11px 13px;border-bottom:1px solid var(--line)}
.tbl th{color:var(--fg);font-weight:620;font-family:var(--mono);font-size:.78rem;letter-spacing:.07em;text-transform:uppercase}
.tbl td{color:var(--mut)}
.tbl td strong{color:var(--fg)}

/* ---------- figure e segnaposto ---------- */
.shot{margin:clamp(20px,2.6vw,28px) 0 0;max-width:560px}
.shot figcaption{margin-top:9px;font-size:.84rem;line-height:1.5;color:var(--mut)}
.gap{
  display:block;font-family:var(--mono);font-size:.82rem;line-height:1.55;color:var(--acc);
  border:1px dashed rgba(2,248,199,.45);border-radius:10px;padding:11px 15px;
}
p .gap,.shot .gap{margin-top:0}
.marker{
  display:inline-block;margin-top:20px;font-family:var(--mono);font-size:.82rem;line-height:1.5;
  color:var(--acc);border:1px dashed rgba(2,248,199,.45);border-radius:10px;padding:10px 15px;
}

/* Avviso di lavoro in corso: si toglie quando la pagina e' confermata. */
.draft{
  margin-top:clamp(20px,2.6vw,28px);max-width:80ch;
  background:rgba(2,248,199,.06);border:1px solid rgba(2,248,199,.4);border-left:3px solid var(--acc);
  border-radius:var(--radius);padding:clamp(18px,2.6vw,26px);
}
.draft .draft-title{
  color:var(--acc);font-family:var(--mono);font-size:.78rem;font-weight:700;
  letter-spacing:.13em;text-transform:uppercase;
}
.draft p{margin-top:9px;color:var(--mut);max-width:76ch}
.draft p:first-of-type{margin-top:11px}

/* ---------- prezzo ---------- */
.price-card{
  max-width:840px;
  background:linear-gradient(180deg,rgba(13,35,52,.92),rgba(13,35,52,.42));
  border:1px solid var(--line);border-radius:clamp(18px,3vw,26px);
  padding:clamp(30px,5vw,56px);
}
.amount{font-size:clamp(2.8rem,8vw,4.4rem);font-weight:700;line-height:1;letter-spacing:-.04em}
.per{margin-left:10px;font-size:1rem;color:var(--mut)}
/* La formula del prezzo (D128): accanto alla cifra stanno sempre i due fatti
   attaccati — la durata (un anno di licenza) e «nessun rinnovo automatico».
   «all'anno» puo' restare, ma non da solo: da solo fa capire «per sempre». */
.price-terms{margin-top:12px;font-size:1.05rem;line-height:1.5;font-weight:620;color:var(--fg);max-width:62ch}
.price{display:flex;align-items:baseline;flex-wrap:wrap;margin-top:18px}
.price-note{margin-top:10px;font-size:.9rem;line-height:1.55;color:var(--mut);max-width:62ch}
.price-note strong{color:var(--fg);font-weight:620}
.price-card .btn{margin-top:clamp(26px,3.4vw,34px)}
.price-card .btn-row{margin-top:clamp(24px,3.2vw,32px)}
.price-card .btn-row .btn{margin-top:0}
/* Il rinnovo automatico assente si urla (D126): e' la cosa che trasmette piu'
   fiducia di tutte, e in un mercato dove tutti la nascondono va vista per prima. */
.shout{margin-top:clamp(16px,2.2vw,22px);font-size:clamp(1.1rem,2.6vw,1.4rem);font-weight:700;letter-spacing:.02em;line-height:1.25;color:var(--acc);text-transform:uppercase}
/* Il codice delle prime dieci copie: accanto al prezzo, col limite che e' il
   numero di copie e non una data (D126). */
.launch-code{margin-top:clamp(16px,2.2vw,22px);max-width:62ch;background:rgba(2,248,199,.06);border:1px solid rgba(2,248,199,.4);border-left:3px solid var(--acc);border-radius:var(--radius);padding:clamp(14px,2vw,20px)}
.launch-code p{margin-top:6px;font-size:.92rem;line-height:1.55;color:var(--mut);max-width:58ch}
.launch-code .launch-code-title{margin-top:0;color:var(--fg);font-weight:650}
.section p.fine{margin-top:14px;font-size:.85rem;color:var(--mut)}
.section .also{
  margin-top:clamp(24px,3.1vw,36px);padding-top:clamp(15px,2vw,20px);
  border-top:1px solid var(--line);font-size:.95rem;color:var(--mut);max-width:74ch;
}
.also strong{color:var(--fg);font-weight:620}

/* ---------- pie' di pagina ---------- */
.site-foot{margin-top:0;border-top:1px solid var(--line);background:#010810;padding-block:clamp(40px,5vw,64px)}
.foot-in{display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.brand-foot img{height:40px}
.brand-foot .brand-name{font-size:1rem;font-weight:620}
.honest{max-width:72ch;font-size:.95rem;color:var(--fg)}
.site-foot .fine{margin-top:0;font-size:.85rem;color:var(--mut)}
.foot-links{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;font-size:.9rem}
.foot-links a{color:var(--mut)}
.foot-links a:hover{color:var(--acc)}
.foot-title{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--acc)}

/* ---------- schermi stretti ---------- */
@media (max-width:620px){
  .head-in{flex-wrap:wrap;row-gap:2px;padding-bottom:10px}
  .head-nav{order:3;flex:1 0 100%;gap:18px}
}
@media (max-width:520px){
  body{font-size:16px}
  .head-in{min-height:68px}
  .head-nav{gap:15px}
  .head-nav a{font-size:.86rem}
  .lang{font-size:.86rem}
  .btn{padding:12px 18px;font-size:.9rem}
  .site-head .btn-ghost{padding:10px 15px}
  .steps li{padding-left:42px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}