/* ============================================================
   LONGINUS — shared stylesheet (multipage)
   ============================================================ */
:root{
  --paper:#E9EBE6;
  --paper-2:#E1E4DD;
  --ink:#15201C;
  --ink-soft:#4C574F;
  --ink-faint:#5C655D;        /* AA su sfondo chiaro per testo piccolo */
  --bone:#F7F6F0;
  --brass:#7A5F22;            /* bronzo: AA su chiaro (etichette/righe) */
  --brass-soft:#B89A5C;       /* solo su sezioni scure */
  --point:#C24327;            /* riempimenti, testo grande, bottoni */
  --point-ink:#B23A1F;        /* cinabro per testo piccolo su chiaro */
  --point-soft:#E0603F;       /* cinabro per testo piccolo su scuro */
  --line:#C7CABF;
  --line-dark:#2C3A33;

  --f-display:"Hanken Grotesk",system-ui,sans-serif;
  --f-body:"Hanken Grotesk",system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,monospace;

  --maxw:1180px;
  --gut:clamp(20px,5vw,64px);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);color:var(--ink);
  font-family:var(--f-body);font-size:17px;line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
::selection{background:var(--point);color:var(--bone)}
:focus-visible{outline:2px solid var(--point);outline-offset:3px;border-radius:1px}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}

/* ---- type utilities ---- */
.eyebrow{
  font-family:var(--f-mono);font-size:12px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--brass);
  display:flex;align-items:center;gap:.7em;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--brass);display:inline-block}
.disp{font-family:var(--f-display);font-weight:800;letter-spacing:-.02em;line-height:1.04}
.lead{font-size:clamp(18px,2vw,21px);line-height:1.5;color:var(--ink-soft);max-width:56ch}

/* ---- NAV ---- */
header.nav{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--paper) 86%,transparent);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px;max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}
.brand{display:flex;align-items:center;gap:11px; margin-top: 18px;}
.brand .tip{width:13px;height:13px;flex:none;transform:rotate(45deg);background:var(--point);border:1px solid var(--ink)}
.brand b{font-family:var(--f-display);font-weight:700;letter-spacing:.16em;font-size:16px;text-transform:uppercase}
.brand-logo{height:90px;width:auto;display:block}
footer .brand-logo{height:78px}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{font-size:14px;transition:color .2s}

.nav-cta{font-family:var(--f-body);font-size:13px;font-weight:600;border:1px solid var(--ink);padding:9px 16px;border-radius:2px;transition:background .2s,color .2s}
.nav-cta:hover{background:var(--ink);color:var(--bone)}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:2px;padding:8px 10px;font-family:var(--f-mono);font-size:12px;cursor:pointer;color:var(--ink)}

/* ---- buttons ---- */
.btn{font-family:var(--f-body);font-weight:600;font-size:15px;padding:14px 22px;border-radius:2px;border:1px solid var(--ink);display:inline-flex;align-items:center;gap:10px;cursor:pointer;transition:.2s}
.btn-primary{background:var(--point);border-color:var(--point);color:var(--bone)}
.btn-primary:hover{background:#a83619;border-color:#a83619}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--bone)}
.btn .arr{font-family:var(--f-mono);font-size:13px}

/* ---- sections ---- */
section{padding-block:clamp(64px,9vw,116px)}
.sec-head{max-width:64ch;margin-bottom:clamp(36px,5vw,58px)}
.sec-head h2{font-family:var(--f-display);font-weight:800;font-size:clamp(28px,4.4vw,46px);line-height:1.06;letter-spacing:-.02em;margin-top:18px}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.on-ink{background:var(--ink);color:var(--bone)}
.on-ink .eyebrow{color:var(--brass-soft)}.on-ink .eyebrow::before{background:var(--brass-soft)}
.on-ink h1,.on-ink h2,.on-ink h3{color:var(--bone)}
.on-ink .lead{color:#C9D0C9}
.alt{background:var(--paper-2)}

/* ---- PAGE HERO (subpages) ---- */
.page-hero{padding-top:clamp(46px,7vw,78px);padding-bottom:clamp(46px,7vw,74px);border-bottom:1px solid var(--line)}
.crumb{font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;color:var(--ink-faint);margin-bottom:22px}
.crumb a:hover{color:var(--ink)}
.page-hero h1{font-family:var(--f-display);font-weight:800;font-size:clamp(34px,6vw,62px);line-height:1.02;letter-spacing:-.024em;margin:16px 0 22px;max-width:18ch}
.page-hero h1 .pt{color:var(--point)}
.page-hero .lead{max-width:60ch}

/* ---- HOME HERO ---- */
.hero{position:relative;padding-top:clamp(64px,10vw,124px);padding-bottom:clamp(64px,10vw,124px);
  background:
    radial-gradient(125% 135% at 88% -12%, rgba(122,95,34,.16), transparent 55%),
    radial-gradient(115% 125% at -8% 112%, rgba(21,32,28,.12), transparent 52%),
    linear-gradient(158deg,rgba(238,240,235,.82) 0%,rgba(229,232,225,.80) 58%,rgba(219,223,215,.78) 100%),
    url("assets/images/neural_agent_bg.webp");
  background-size:auto,auto,auto,cover;
  background-position:center,center,center,center;
  background-repeat:no-repeat;
  border-bottom:1px solid var(--line)}
.hero h1{font-family:var(--f-display);font-weight:800;font-size:clamp(38px,6.4vw,74px);line-height:1.0;letter-spacing:-.025em;margin:22px 0 26px;}
.hero h1 .pt{color:var(--point)}
.hero h1 .soft{font-weight:600;color:var(--ink-soft)}
.hero .lead{margin-bottom:34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-meta{list-style:none;display:flex;gap:26px;margin-top:34px;flex-wrap:wrap}
.hero-meta li{font-family:var(--f-mono);font-size:12px;color:var(--ink-soft);letter-spacing:.04em}
.hero-meta b{display:block;font-family:var(--f-body);font-size:15px;color:var(--ink);font-weight:600;letter-spacing:0;margin-bottom:2px}

.lance{position:relative;border:1px solid var(--line);background:linear-gradient(var(--line) 1px,transparent 1px) 0 0/100% 34px,var(--paper-2);background-blend-mode:multiply;border-radius:3px;padding:18px}
.lance .fig-tag{position:absolute;top:10px;left:12px;font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--ink-faint)}
.lance svg{width:100%;height:auto;display:block}
.draw{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.6s .25s ease forwards}
@keyframes draw{to{stroke-dashoffset:0}}

/* ---- PILLARS (3 aree) ---- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.pillar{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 2px 12px rgba(21,32,28,.05);padding:28px 26px 26px;display:flex;flex-direction:column;min-height:260px;transition:transform .2s,box-shadow .2s}
.pillar:hover{transform:translateY(-3px);box-shadow:0 8px 22px rgba(21,32,28,.08)}

/* ---- AREE: intestazione centrata sopra, 3 box allineati in riga ---- */
#aree .sec-head,#fondatori .sec-head{margin-inline:auto;text-align:center}
#aree .sec-head .eyebrow,#fondatori .sec-head .eyebrow{justify-content:center}
#fondatori .sec-head .lead{margin-inline:auto}
.pillar .pn{font-family:var(--f-mono);font-size:12px;color:var(--brass);letter-spacing:.1em}
.pillar h3{font-family:var(--f-display);font-weight:700;font-size:22px;margin:16px 0 10px;letter-spacing:-.012em}
.pillar p{font-size:15px;color:var(--ink-soft);line-height:1.5;flex:1}
.pillar .go{font-family:var(--f-mono);font-size:13px;color:var(--point-ink);margin-top:18px;display:inline-flex;gap:8px;align-items:center}
.pillar:hover .go{gap:12px}
.pillar .go{transition:gap .2s}

/* ---- THESIS / CALCULATOR ---- */
.thesis::before{content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background:linear-gradient(var(--line-dark) 1px,transparent 1px) 0 0/100% 40px,linear-gradient(90deg,var(--line-dark) 1px,transparent 1px) 0 0/40px 100%;
  mask:linear-gradient(180deg,transparent,#000 22%,#000 78%,transparent)}
.thesis{position:relative;overflow:hidden}
.thesis-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,64px);align-items:start;position:relative;z-index:1}
.formula{font-family:var(--f-mono);font-size:clamp(14px,1.6vw,17px);line-height:2;color:#D7DCD5;border:1px solid var(--line-dark);border-radius:3px;padding:22px 20px;margin-bottom:26px}
.formula .k{color:var(--brass-soft)}
.formula .r{color:var(--point-soft);font-weight:500}
.calc{border:1px solid var(--line-dark);border-radius:3px;padding:24px}
.calc-row{margin-bottom:20px}
.calc-row label{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--f-mono);font-size:12.5px;letter-spacing:.04em;color:#AEB6AE;margin-bottom:9px}
.calc-row label .v{color:var(--bone);font-size:14px}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:2px;background:var(--line-dark);outline:none;border-radius:2px}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:var(--bone);border:3px solid var(--ink);box-shadow:0 0 0 1px var(--brass-soft);cursor:pointer}
input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--bone);border:3px solid var(--ink);box-shadow:0 0 0 1px var(--brass-soft);cursor:pointer}
input[type=range].risk::-webkit-slider-thumb{box-shadow:0 0 0 1px var(--point)}
input[type=range].risk::-moz-range-thumb{box-shadow:0 0 0 1px var(--point)}
.calc-out{border-top:1px solid var(--line-dark);margin-top:22px;padding-top:20px}
.calc-out .roi-label{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;color:#AEB6AE;text-transform:uppercase}
.calc-out .roi-val{font-family:var(--f-display);font-weight:800;font-size:clamp(34px,5vw,52px);line-height:1;margin-top:6px;transition:color .3s;letter-spacing:-.022em}
.calc-out .roi-note{font-family:var(--f-mono);font-size:12.5px;margin-top:10px;color:var(--brass-soft);min-height:1.4em}
.calc-out.zero .roi-val{color:var(--point)}
.calc-out.zero .roi-note{color:var(--point-soft)}

/* ---- STEPS ---- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:start}
.step{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 2px 12px rgba(21,32,28,.05);padding:26px 22px 30px}
.step:nth-child(2){margin-top:16px}
.step:nth-child(3){margin-top:32px}
.step:nth-child(4){margin-top:48px}
.step .n{font-family:var(--f-mono);font-size:12px;color:var(--brass);letter-spacing:.1em}
.step h3{font-family:var(--f-display);font-weight:700;font-size:20px;margin:14px 0 9px;letter-spacing:-.012em}
.step p{font-size:14.5px;color:var(--ink-soft);line-height:1.5}

/* ---- METODO home: testo a sinistra + card bianche sfasate a destra ---- */
.method-split{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.1fr);gap:clamp(30px,5vw,60px);align-items:center}
.method-split .sec-head{margin-bottom:0;max-width:none}

.method-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.method-cards .mcol{display:flex;flex-direction:column;gap:20px}
.method-cards .mcol.off{margin-top:46px}
.mcard{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 22px 28px;box-shadow:0 2px 12px rgba(21,32,28,.05)}
.mcard .n{font-family:var(--f-mono);font-size:12px;color:var(--brass);letter-spacing:.1em}
.mcard h3{font-family:var(--f-display);font-weight:700;font-size:20px;margin:14px 0 9px;letter-spacing:-.012em}
.mcard p{font-size:14.5px;color:var(--ink-soft);line-height:1.5}
@media(max-width:560px){
  .method-cards{grid-template-columns:1fr}
  .method-cards .mcol.off{margin-top:0}
}

/* ---- GUARD / esclusione ---- */
.guard{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:center}
.guard-card{border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 2px 12px rgba(21,32,28,.05);overflow:hidden}
.guard-card .gc-head{display:flex;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid var(--line)}
.guard-card .gc-head .x{width:22px;height:22px;flex:none;border:1.5px solid var(--point);border-radius:50%;display:grid;place-items:center;color:var(--point);font-family:var(--f-mono);font-size:13px}
.guard-card .gc-head b{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink)}
.guard-card ul{list-style:none;padding:8px 0}
.guard-card li{padding:11px 22px;font-size:15px;border-bottom:1px solid var(--line);display:flex;gap:12px}
.guard-card li:last-child{border-bottom:none}
.guard-card li::before{content:"—";color:var(--point);font-family:var(--f-mono)}

/* ---- two-col generic ---- */
.cols-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:start}
.cols-2.center{align-items:center}

/* ---- deadline / courses (legale + home) ---- */
.deadline{border:1px solid var(--line-dark);border-radius:3px;padding:26px}
.deadline .d-date{font-family:var(--f-display);font-size:clamp(38px,6vw,58px);font-weight:800;line-height:1;color:var(--point);letter-spacing:-.022em}
.deadline .d-sub{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.06em;color:#AEB6AE;margin-top:10px}

/* ---- LEGAL areas ---- */
.areas{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;align-items:start}
.area{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 2px 12px rgba(21,32,28,.05);padding:26px 24px 28px}
.area:nth-child(2),.area:nth-child(4){margin-top:30px}
.area .ai{font-family:var(--f-mono);font-size:12px;color:var(--brass);letter-spacing:.08em}
.area h3{font-family:var(--f-display);font-weight:700;font-size:19px;margin:12px 0 8px;letter-spacing:-.012em}
.area p{font-size:14.5px;color:var(--ink-soft);line-height:1.5}

/* ---- partner block ---- */
.partner{border:1px solid var(--line);border-radius:14px;padding:clamp(26px,4vw,40px);background:#fff;box-shadow:0 2px 12px rgba(21,32,28,.05)}
.partner .pt-role{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--brass)}
.partner h3{font-family:var(--f-display);font-weight:700;font-size:clamp(20px,2.6vw,26px);margin:12px 0 12px;letter-spacing:-.012em}
.partner p{color:var(--ink-soft);max-width:60ch}

/* ---- TRAINING tracks ---- */
.tracks{display:flex;flex-direction:column;gap:18px}
.track{border:1px solid var(--line);border-left:3px solid var(--brass);border-radius:14px;background:#fff;box-shadow:0 2px 12px rgba(21,32,28,.05);padding:24px clamp(22px,3vw,30px)}
.track.legal{border-left-color:var(--point)}
.track-top{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.track-top .tk{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;color:var(--brass);text-transform:uppercase}
.track.legal .tk{color:var(--point-ink)}
.track h3{font-family:var(--f-display);font-weight:700;font-size:21px;letter-spacing:-.012em}
.track .std{font-family:var(--f-mono);font-size:11.5px;color:var(--ink-faint);border:1px solid var(--line);border-radius:2px;padding:3px 8px;letter-spacing:.05em}
.track p{color:var(--ink-soft);max-width:70ch;font-size:15px}
.track .mods{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.track .mods span{font-family:var(--f-mono);font-size:12px;color:var(--ink-soft);background:var(--paper-2);border:1px solid var(--line);border-radius:2px;padding:5px 10px}

/* ---- FOUNDERS pincer ---- */
.pincer{display:grid;grid-template-columns:1fr 1fr;gap:20px;position:relative;align-items:start}
.founder{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 2px 12px rgba(21,32,28,.05);padding:30px clamp(22px,3vw,34px) 34px}
.founder .role{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--brass)}
.founder h3{font-family:var(--f-display);font-weight:700;font-size:24px;margin:12px 0 6px;letter-spacing:-.014em}
.founder .who{font-size:14px;color:var(--ink-faint);font-family:var(--f-mono);margin-bottom:16px}
.founder p{font-size:15px;color:var(--ink-soft);line-height:1.55}
.pincer .conv{display:none}

/* ---- LEAD MAGNET ---- */
.magnet{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(28px,5vw,60px);align-items:center}
.pdf-mock{border:1px solid var(--ink);border-radius:3px;background:var(--paper-2);padding:30px;position:relative;aspect-ratio:1/1.2;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}
.pdf-mock .pt-tag{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;color:var(--brass)}
.pdf-mock h4{font-family:var(--f-display);font-weight:700;font-size:clamp(22px,3vw,30px);line-height:1.1;letter-spacing:-.014em}
.pdf-mock .pt-sub{font-family:var(--f-mono);font-size:12px;color:var(--ink-faint)}
.pdf-mock .corner{position:absolute;top:0;right:0;width:46px;height:46px;background:linear-gradient(225deg,var(--point) 50%,transparent 50%)}
.magnet h2{font-family:var(--f-display);font-weight:800;font-size:clamp(26px,4vw,40px);line-height:1.08;letter-spacing:-.02em;margin-bottom:18px}
.magnet ul{list-style:none;margin:22px 0 28px}
.magnet li{padding:9px 0;border-top:1px solid var(--line);font-size:15px;display:flex;gap:12px;align-items:baseline}
.magnet li .ln{font-family:var(--f-mono);font-size:12px;color:var(--brass);flex:none}

/* ---- FINAL CTA ---- */
.final{text-align:center;position:relative;overflow:hidden}
.final .tip-big{width:18px;height:18px;background:var(--point);transform:rotate(45deg);margin:0 auto 26px;border:1px solid var(--bone)}
.final h2{font-family:var(--f-display);font-weight:800;font-size:clamp(30px,5vw,52px);line-height:1.04;letter-spacing:-.024em;max-width:20ch;margin:0 auto 18px}
.final p{color:#C9D0C9;max-width:48ch;margin:0 auto 30px}
.final .btn-primary{border-color:var(--point)}
.final .stat-line{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.14em;color:var(--brass-soft);margin-top:30px;text-transform:uppercase}

/* ---- CONTACT form ---- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,5vw,64px);align-items:start}
.form{border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 2px 12px rgba(21,32,28,.05);padding:clamp(24px,3vw,34px)}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;font-family:var(--f-body);font-size:15px;color:var(--ink);border:1px solid var(--line);border-radius:2px;padding:12px 14px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink)}
.field textarea{min-height:110px;resize:vertical}
.form .btn{width:100%;justify-content:center;margin-top:6px}
.form-note{font-family:var(--f-mono);font-size:11.5px;color:var(--ink-faint);margin-top:14px;line-height:1.5}
.field input[aria-invalid="true"],.field select[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:#b3261e}
.field-err{display:block;font-family:var(--f-mono);font-size:11.5px;color:#b3261e;margin-top:6px}
.form-error{font-family:var(--f-body);font-size:14px;color:#b3261e;background:rgba(179,38,30,.06);border:1px solid rgba(179,38,30,.25);border-radius:4px;padding:10px 14px;margin-bottom:18px}
.form-success{border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 2px 12px rgba(21,32,28,.05);padding:clamp(24px,3vw,34px)}
.form-success p{margin:0 0 8px;color:var(--ink-soft);line-height:1.6}
.form-success p:last-child{margin-bottom:0}
.form-success strong{color:var(--ink)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.info-list{list-style:none}
.info-list li{padding:18px 0;border-top:1px solid var(--line)}
.info-list li:first-child{border-top:none}
.info-list .il-k{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--brass);margin-bottom:6px}
.info-list .il-v{font-size:16px}

/* ---- LEGAL DOC (privacy, note legali) ---- */
.legal-doc .doc-meta{font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;color:var(--ink-faint);margin-bottom:34px}
.legal-doc h2{font-family:var(--f-display);font-weight:800;font-size:clamp(20px,2.6vw,26px);line-height:1.15;letter-spacing:-.01em;margin:38px 0 14px}
.legal-doc h2:first-of-type{margin-top:0}
.legal-doc p{color:var(--ink-soft);margin-bottom:14px}
.legal-doc a{color:var(--point-ink);text-decoration:underline;text-underline-offset:2px}
.legal-doc a:hover{color:var(--ink)}
.legal-doc .info-list{margin:18px 0 8px}
.legal-doc .doc-list{margin:6px 0 14px;padding-left:22px;color:var(--ink-soft)}
.legal-doc .doc-list li{margin-bottom:8px}
.legal-doc .doc-note{margin-top:34px;padding-top:20px;border-top:1px solid var(--line);font-size:14px;color:var(--ink-faint)}

/* ---- FOOTER ---- */
footer{border-top:1px solid var(--line);padding-block:48px 36px;font-size:13px}
.foot-top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:30px}
.foot-cols{display:flex;gap:54px;flex-wrap:wrap}
.foot-cols h5{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:12px}
.foot-cols a{display:block;color:var(--ink-soft);padding:4px 0}
.foot-cols a:hover{color:var(--ink)}
.foot-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-family:var(--f-mono);font-size:11.5px;color:var(--ink-faint);letter-spacing:.03em}

/* ---- responsive ---- */
@media(max-width:880px){
  .hero-grid,.thesis-grid,.guard,.cols-2,.pincer,.magnet,.contact-grid,.method-split{grid-template-columns:1fr}
  .pillars{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .step:nth-child(2),.step:nth-child(3),.step:nth-child(4){margin-top:0}
  .areas{grid-template-columns:1fr}
  .area:nth-child(2),.area:nth-child(4){margin-top:0}
  .lance{order:-1}
  .pincer .conv{display:none}
  .nav-links{display:none}
  .menu-btn{display:block}
  .nav-links.open{display:flex;position:absolute;top:66px;left:0;right:0;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--line);padding:18px var(--gut);gap:18px;align-items:flex-start}
}
@media(max-width:520px){
  .steps{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:stretch}
  .btn{justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ---- page-hero: figura tecnica + griglia ambientale ---- */
.page-hero{position:relative;overflow:hidden}
.page-hero>.wrap{position:relative;z-index:2}
.ph-grid{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.55;
  background:
    linear-gradient(var(--line) 1px,transparent 1px) 0 0/100% 38px,
    linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/38px 100%;
  -webkit-mask-image:linear-gradient(90deg,transparent,transparent 40%,#000);
  mask-image:linear-gradient(90deg,transparent,transparent 40%,#000);}
.page-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,56px);align-items:center;margin-top:6px}
.ph-figure{position:relative;border:1px solid var(--line);border-radius:3px;
  background:linear-gradient(var(--line) 1px,transparent 1px) 0 0/100% 32px,var(--paper-2);
  background-blend-mode:multiply;padding:16px;min-height:300px;display:flex;align-items:center;justify-content:center}
.ph-figure .fig-tag{position:absolute;top:10px;left:12px;font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--ink-faint)}
.ph-figure svg{width:100%;height:auto;max-height:330px;display:block}
.ph-media{position:relative}
.ph-media img{width:100%;height:auto;display:block;border:1px solid var(--line);border-radius:3px;object-fit:cover}
@media(max-width:880px){
  .page-hero-grid{grid-template-columns:1fr}
  .ph-figure,.ph-media{display:none}
  .ph-grid{-webkit-mask-image:none;mask-image:none;opacity:.3}
}

/* ---- skip link (WCAG 2.4.1) ---- */
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--bone);
  padding:10px 16px;border-radius:2px;font-family:var(--f-body);font-size:14px;transition:top .15s}
.skip:focus{top:12px}

/* ============================================================
   VOUCHER / INGAGGIO — pagina dedicata + teaser metodo
   ============================================================ */
.voucher-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,56px);align-items:center}
.vc{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 2px 12px rgba(21,32,28,.05);padding:clamp(26px,3vw,34px);position:relative}
.vc-top{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:22px}
.vc-tag{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);line-height:1.7}
.vc-tag b{color:var(--ink);font-weight:500}
.vc-tip{width:13px;height:13px;flex:none;transform:rotate(45deg);background:var(--point);border:1px solid var(--ink)}
.vc-price{display:flex;align-items:flex-end;gap:14px;margin-bottom:4px}
.vc-amt{font-family:var(--f-display);font-weight:800;font-size:clamp(44px,7vw,58px);line-height:.84;letter-spacing:-.03em;color:var(--ink)}
.vc-rate{font-family:var(--f-mono);font-size:12.5px;color:var(--ink-faint);line-height:1.5;padding-bottom:6px}
.vc-rate b{color:var(--ink);font-weight:500}
/* gauge monte ore */
.mho{margin:26px 0 4px}
.mho-lab{display:flex;justify-content:space-between;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:11px}
.mho-lab b{color:var(--ink);font-weight:500}
.mho-ticks{display:flex;align-items:flex-end;height:32px;border-bottom:2px solid var(--ink);padding:0 1px}
.mho-tick{flex:1;height:10px;border-left:1px solid var(--line)}
.mho-ticks .mho-tick:last-child{border-right:1px solid var(--line)}
.mho-tick.hr{height:21px;border-left:1.4px solid var(--point);background:linear-gradient(to top,rgba(194,67,39,.12),transparent)}
.mho-hours{display:flex;margin-top:6px}
.mho-hours span{flex:1;text-align:right;font-family:var(--f-mono);font-size:9.5px;color:var(--ink-faint)}
/* righe dati */
.vc-rows{margin-top:24px}
.vc-r{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:11px 0;border-top:1px solid var(--line);font-size:14px}
.vc-r .k{font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint)}
.vc-r .v{font-weight:600;color:var(--ink);text-align:right}
.vc-r .v.is-pt{color:var(--point-ink)}
.vc-fine{font-family:var(--f-mono);font-size:10px;line-height:1.75;color:var(--ink-faint);margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
/* meccaniche */
.mech{list-style:none;border-top:1px solid var(--line)}
.mech li{display:grid;grid-template-columns:auto 1fr;gap:16px;padding:20px 2px;border-bottom:1px solid var(--line)}
.mech .mk{font-family:var(--f-mono);font-size:12px;color:var(--point-ink);padding-top:3px;white-space:nowrap}
.mech h3{font-family:var(--f-display);font-weight:700;font-size:17px;letter-spacing:-.01em;margin-bottom:5px}
.mech p{color:var(--ink-soft);font-size:14.5px;line-height:1.55;max-width:54ch}
/* incluso */
.incl{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.incl div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 18px 20px}
.incl .ik{font-family:var(--f-mono);font-size:11px;color:var(--brass);letter-spacing:.06em;text-transform:uppercase}
.incl h3{font-family:var(--f-display);font-weight:700;font-size:16px;margin-top:10px;letter-spacing:-.01em}
/* faq */
.faq{border-top:1px solid var(--line);}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 2px;font-family:var(--f-display);font-weight:700;font-size:17px;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-mono);font-size:20px;font-weight:400;color:var(--point);line-height:1}
.faq details[open] summary::after{content:"\2013"}
.faq details p{padding:0 2px 22px;color:var(--ink-soft);line-height:1.62;}
/* teaser su metodo.html */
.vteaser{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(20px,3vw,42px);align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 2px 12px rgba(21,32,28,.05);padding:clamp(22px,3vw,32px)}
.vteaser .vt-amt{font-family:var(--f-display);font-weight:800;font-size:clamp(34px,5vw,46px);letter-spacing:-.03em;line-height:.88;color:var(--ink)}
.vteaser .vt-amt small{display:block;font-family:var(--f-mono);font-weight:400;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-top:9px}
.vt-copy h3{font-family:var(--f-display);font-weight:800;font-size:clamp(20px,2.6vw,26px);letter-spacing:-.02em;margin-bottom:8px;color:var(--ink)}
.vt-copy p{color:var(--ink-soft);max-width:50ch}
@media (max-width:860px){
  .voucher-grid{grid-template-columns:1fr}
  .incl{grid-template-columns:1fr}
  .vteaser{grid-template-columns:1fr;gap:18px}
}