/* ============================================================
   MARTINA BONANNI — preparazione prove fisiche · Roma
   Tema: crimson su carta calda · IBM Plex Sans / Plex Mono
   ============================================================ */
:root{
  --bg:#f6f2ee;
  --surface:#ffffff;
  --surface-2:#ece4dc;
  --ink:#1a1410;
  --ink-soft:#3a2e26;
  --muted:#8a7a6e;
  --line:#dccdbe;
  --accent:#c8311a;
  --accent-ink:#ffffff;
  --accent-soft:#fadcd4;

  --sans:'IBM Plex Sans',system-ui,sans-serif;
  --display:'IBM Plex Sans',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;

  --maxw:1400px;
  --pad:clamp(20px,4vw,56px);

  /* scala tipografica */
  --t-xs:12px;
  --t-sm:14px;
  --t-base:17px;
  --t-md:clamp(17px,1.25vw,20px);
  --t-lg:clamp(20px,1.55vw,26px);
  --t-xl:clamp(24px,2.1vw,32px);
  --t-2xl:clamp(30px,2.8vw,42px);
  --t-3xl:clamp(38px,4.5vw,64px);
  --t-4xl:clamp(48px,6.5vw,96px);
  --t-5xl:clamp(72px,14vw,220px);

  --lh-tight:.9;
  --lh-snug:1.1;
  --lh-normal:1.4;
  --lh-relaxed:1.6;

  --sp-1:4px; --sp-2:8px; --sp-3:12px; --sp-4:16px; --sp-5:20px;
  --sp-6:24px; --sp-8:32px; --sp-10:40px; --sp-12:48px; --sp-16:64px;

  --section-y:clamp(72px,9vw,128px);
  --section-gap:clamp(48px,6vw,80px);

  --ease-out:cubic-bezier(.16,1,.3,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{font-size:var(--t-base);line-height:var(--lh-normal);overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
::selection{background:var(--accent);color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.wide{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}

/* skip link */
.skip-link{
  position:fixed;left:16px;top:-60px;z-index:300;
  background:var(--ink);color:var(--bg);padding:10px 18px;
  font-size:13px;font-weight:600;transition:top .2s;
}
.skip-link:focus{top:16px}

/* grana di carta, impercettibile */
body::after{
  content:'';position:fixed;inset:0;z-index:1;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  opacity:.035;mix-blend-mode:multiply;
}
header,main,footer{position:relative;z-index:2}

/* ================ PROGRESS + TOP BAR ================ */
#progress{
  position:fixed;top:0;left:0;right:0;height:2px;z-index:120;
  background:var(--accent);transform-origin:0 50%;transform:scaleX(0);
  pointer-events:none;
}
.topbar{
  position:sticky;top:0;z-index:100;background:var(--bg);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s;
}
.topbar.scrolled{box-shadow:0 12px 32px -20px rgba(26,20,16,.4)}
.topbar-inner{
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  padding:12px var(--pad);max-width:var(--maxw);margin:0 auto;gap:20px;
}
.topbar-inner .wordmark{justify-self:start}
.topbar-inner .nav{justify-self:center}
.topbar-inner .topbar-right{justify-self:end;display:flex;align-items:center;gap:10px}
.wordmark{display:flex;align-items:center;gap:10px}
.wordmark-img{height:38px;width:auto;display:block;transition:transform .25s var(--ease-out)}
.wordmark:hover .wordmark-img{transform:scale(1.03)}
.nav{display:flex;gap:4px;font-size:14px}
.nav a{
  position:relative;padding:8px 14px;color:var(--ink-soft);
  font-family:var(--display);font-weight:500;letter-spacing:-.005em;
  transition:color .15s;
}
.nav a::after{
  content:'';position:absolute;left:14px;right:14px;bottom:3px;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:0 50%;
  transition:transform .3s var(--ease-out);
}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{transform:scaleX(1)}
.topbar .cta{
  font-family:var(--display);font-weight:600;font-size:13px;letter-spacing:-.005em;
  padding:10px 18px;background:var(--accent);color:var(--accent-ink);
  transition:background .2s,transform .15s;
}
.topbar .cta:hover{background:var(--ink);transform:translateY(-1px)}

/* burger + menu mobile */
.burger{
  display:none;width:44px;height:44px;position:relative;z-index:210;
  flex-direction:column;align-items:center;justify-content:center;gap:7px;
}
.burger span{
  display:block;width:24px;height:2px;background:var(--ink);
  transition:transform .35s var(--ease-out);
}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(4.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){transform:translateY(-4.5px) rotate(-45deg)}
/* sotto la topbar (z-index 100): la barra con logo e X resta visibile e cliccabile */
.mnav{
  position:fixed;inset:0;z-index:90;background:var(--ink);color:var(--bg);
  display:flex;flex-direction:column;justify-content:space-between;
  padding:calc(var(--pad) + 64px) var(--pad) var(--pad);
  visibility:hidden;opacity:0;transition:opacity .35s var(--ease-out),visibility 0s .35s;
}
.mnav.open{visibility:visible;opacity:1;transition:opacity .35s var(--ease-out)}
.mnav nav{display:flex;flex-direction:column}
.mnav nav a{
  padding:14px 0;border-bottom:1px solid rgba(246,242,238,.14);
  font-family:var(--display);font-weight:700;text-transform:uppercase;
  font-size:clamp(30px,8.5vw,44px);letter-spacing:-.02em;line-height:1;
  transform:translateY(24px);opacity:0;
  transition:transform .6s var(--ease-out),opacity .5s;
}
.mnav.open nav a{transform:translateY(0);opacity:1}
.mnav.open nav a:nth-child(1){transition-delay:.07s}
.mnav.open nav a:nth-child(2){transition-delay:.12s}
.mnav.open nav a:nth-child(3){transition-delay:.17s}
.mnav.open nav a:nth-child(4){transition-delay:.22s}
.mnav.open nav a:nth-child(5){transition-delay:.27s}
.mnav.open nav a:nth-child(6){transition-delay:.32s}
.mnav nav a:active{color:var(--accent-soft)}
.mnav-foot{
  display:flex;flex-wrap:wrap;gap:10px;padding-top:24px;
  transform:translateY(16px);opacity:0;
  transition:transform .6s var(--ease-out) .38s,opacity .5s .38s;
}
.mnav.open .mnav-foot{transform:translateY(0);opacity:1}
.mnav-foot a{
  flex:1 1 auto;text-align:center;padding:15px 18px;
  font-family:var(--display);font-weight:700;font-size:13px;
  text-transform:uppercase;letter-spacing:.06em;
}
.mnav-foot .mf-wa{background:var(--accent);color:var(--accent-ink)}
.mnav-foot .mf-tel{border:1px solid rgba(246,242,238,.3);color:var(--bg)}

@media(max-width:900px){
  .nav{display:none}
  .topbar .cta{display:none}
  .burger{display:flex}
  .topbar-inner{grid-template-columns:1fr auto;gap:14px}
}

/* ================ HERO ================ */
.hero{
  padding:clamp(20px,3vw,40px) 0 clamp(50px,7vw,90px);
  position:relative;overflow:hidden;border-bottom:1px solid var(--line);
}
.hero h1{
  font-family:var(--display);font-weight:700;
  font-size:clamp(34px, min(13.5vw, calc(26vh - 30px)), 220px);line-height:var(--lh-tight);letter-spacing:-.05em;
  text-transform:uppercase;color:var(--ink);
  margin-top:var(--sp-4);margin-bottom:var(--sp-8);
  padding-right:.15em;padding-bottom:.08em;
}
.hero h1 > span{display:block}
.hero h1 .accent{color:var(--accent);display:block}
.hero h1 .outline{
  -webkit-text-stroke:1.6px var(--ink);color:transparent;display:block;
  letter-spacing:.005em;
  paint-order:stroke fill;
  white-space:nowrap;
}
.hero h1 .outline .period{
  -webkit-text-stroke:0;
  display:inline-block;width:.18em;height:.18em;
  border:1.6px solid var(--ink);border-radius:50%;
  margin-left:.08em;vertical-align:baseline;background:transparent;
}
@supports not (-webkit-text-stroke:1px black){
  .hero h1 .outline{color:var(--ink)}
}
/* outline SVG: usato solo su mobile (artefatti di -webkit-text-stroke su Android) */
.hero h1 .outline-svg{display:none}
.hero h1 .outline-text{display:inline}
.hero h1 .outline-svg text{font-family:var(--display);font-weight:700}
/* split gestito da JS */
.hero h1{opacity:1 !important}
.hero h1 .ch{display:inline-block;will-change:transform}
.hero h1 .line{display:block;overflow:hidden;line-height:1;padding-top:.1em;padding-bottom:.12em}
.hero h1 .line-inner{display:block;line-height:1}

.hero-sub{
  display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(24px,5vw,72px);align-items:end;
  margin-top:clamp(20px,3.5vw,40px);
}
@media(max-width:820px){.hero-sub{grid-template-columns:1fr}}
.hero-lede{
  font-family:var(--sans);font-size:var(--t-xl);line-height:var(--lh-snug);
  color:var(--ink-soft);max-width:44ch;font-weight:400;letter-spacing:-.005em;
}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 22px;font-family:var(--display);font-weight:700;font-size:13px;
  text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;
  transition:transform .2s,background .2s,color .2s;
}
.btn svg{width:14px;height:14px;flex-shrink:0}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:var(--ink);transform:translateY(-2px)}
.btn-ghost{border:1px solid var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--bg)}

/* CTA inline (sezione chi) */
.inline-cta{margin-top:var(--sp-8);display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* blocchi CTA di fine sezione */
.section-cta{
  margin-top:clamp(48px,6vw,80px);
  padding:clamp(32px,4vw,56px) clamp(28px,4vw,48px);
  border:1px solid var(--ink);background:var(--ink);color:var(--bg);
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.section-cta::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--accent);
}
.section-cta-text{
  font-family:var(--display);font-weight:600;
  font-size:clamp(20px,2vw,30px);line-height:1.2;letter-spacing:-.015em;
  color:var(--bg);max-width:42ch;margin:0;padding-left:18px;
}
.section-cta .btn-primary{
  background:var(--accent);color:var(--accent-ink);
  padding:18px 26px;font-size:14px;letter-spacing:.1em;
  border:1px solid var(--accent);
}
.section-cta .btn-primary:hover{background:var(--bg);color:var(--ink);border-color:var(--bg);transform:translateY(-2px)}
@media(max-width:640px){
  .section-cta{flex-direction:column;align-items:flex-start;gap:22px;padding:28px 22px 28px 28px}
  .section-cta-text{font-size:var(--t-md);padding-left:14px}
  .section-cta::before{width:4px}
  .section-cta .btn{width:100%;justify-content:center}
}

/* striscia statistiche */
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:clamp(48px,7vw,80px);
  border-top:1px solid var(--line);
}
.hero-stats > div{padding:26px 0;padding-right:18px;border-right:1px solid var(--line)}
.hero-stats > div:first-child{padding-left:0}
.hero-stats > div:not(:first-child){padding-left:18px}
.hero-stats > div:last-child{border-right:none}
.stat-k{
  font-family:var(--sans);font-weight:600;font-size:var(--t-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);
  margin-bottom:var(--sp-3);display:block;
}
.stat-v{
  font-family:var(--display);font-weight:700;font-size:clamp(32px,3.5vw,52px);line-height:1;
  letter-spacing:-.025em;color:var(--ink);white-space:nowrap;
}
.stat-v .u{
  font-family:var(--mono);font-size:12px;color:var(--muted);font-weight:500;
  letter-spacing:.08em;text-transform:uppercase;line-height:1.2;
  margin-left:12px;vertical-align:6px;white-space:nowrap;
}
.stat-v[data-count]{display:inline-block}
@media(max-width:900px){
  .stat-v,.stat-v[data-count]{display:flex !important;flex-direction:column;align-items:flex-start;gap:6px;font-size:clamp(26px,4vw,40px)}
  .stat-v .u{margin-left:0;font-size:11px;letter-spacing:.06em;vertical-align:baseline}
}
@media(max-width:700px){
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .hero-stats > div{padding:18px 14px 18px 0;border-right:none}
  .hero-stats > div:nth-child(2n){padding-left:14px;padding-right:0}
  .hero-stats > div:nth-child(2n+1){border-right:1px solid var(--line);padding-left:0}
  .hero-stats > div:nth-child(1),
  .hero-stats > div:nth-child(2){border-bottom:1px solid var(--line);padding-bottom:18px}
  .hero-stats > div:nth-child(3),
  .hero-stats > div:nth-child(4){padding-top:18px}
  .stat-v{font-size:clamp(24px,7.5vw,32px)}
  .stat-v .u{font-size:10px}
}

/* ================ MARQUEE ================ */
.strip-marquee{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  overflow:hidden;white-space:nowrap;background:var(--bg);
  padding:clamp(20px,2.5vw,32px) 0;
}
.marquee-track{
  display:inline-flex;gap:clamp(40px,5vw,72px);animation:mq 40s linear infinite;
  font-family:var(--display);font-weight:700;font-size:clamp(22px,3vw,42px);
  text-transform:uppercase;letter-spacing:-.005em;line-height:1;
  will-change:transform;
}
.marquee-track span{color:var(--ink)}
.marquee-track .a{color:var(--accent)}
.marquee-track .sep{color:var(--muted);font-weight:300;font-family:var(--mono)}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ================ SEZIONI ================ */
.section{padding:var(--section-y) 0;border-bottom:1px solid var(--line);position:relative}
.section-head{display:block;margin-bottom:var(--section-gap);max-width:1100px}
.section-num{
  display:flex;align-items:center;gap:10px;
  font-family:var(--sans);font-weight:600;
  font-size:var(--t-xs);letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink);margin-bottom:var(--sp-6);
}
.section-num::before{content:'';flex:0 0 7px;height:7px;background:var(--accent)}
.section-num em{font-style:normal;font-size:13px;letter-spacing:.14em;color:var(--ink);font-weight:700}
.section-title{
  font-family:var(--display);font-weight:700;text-transform:uppercase;
  font-size:var(--t-4xl);line-height:var(--lh-tight);letter-spacing:-.03em;
  color:var(--ink);
}
.section-title .accent{color:var(--accent)}
.section-title .st-acc{color:var(--accent)}
.section-title .st-word{display:inline-block;white-space:nowrap;will-change:transform}
.section-title .st-ch{display:inline-block;will-change:transform}
.section-title .st-wrap{display:inline}

/* ================ 01. CHI ================ */
#chi .chi-grid{
  display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(40px,6vw,96px);align-items:start;
}
@media(max-width:900px){#chi .chi-grid{grid-template-columns:1fr;gap:48px}}

.portrait-wrap{position:relative;align-self:start}
.portrait{
  position:relative;z-index:1;background:var(--bg);overflow:hidden;aspect-ratio:4/5;
  box-shadow:0 50px 100px -50px rgba(20,15,10,.45);
}
.portrait-img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 28%;
  filter:saturate(1.05) contrast(1.06);
  transition:filter .8s ease;
}
.portrait-wrap:hover .portrait-img{filter:saturate(1.12) contrast(1.08)}
.portrait-tag{
  position:absolute;z-index:2;background:var(--bg);color:var(--ink);
  padding:10px 14px;border:1px solid var(--line);
  font-family:var(--sans);font-weight:600;font-size:var(--t-xs);letter-spacing:.1em;text-transform:uppercase;
  display:flex;align-items:center;gap:8px;
}
.portrait-tag-tl{top:14px;left:14px}
.portrait-tag-br{
  bottom:14px;right:14px;flex-direction:column;align-items:flex-end;gap:4px;
  text-align:right;padding:12px 16px;
}
.portrait-tag-br strong{
  font-family:var(--display);font-weight:700;font-size:14px;
  text-transform:none;letter-spacing:-.005em;color:var(--ink);
}
.portrait-tag-br em{font-style:normal;color:var(--muted);font-size:9px}
.pt-dot{
  width:6px;height:6px;background:var(--accent);border-radius:50%;flex-shrink:0;
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent);
  animation:dot-pulse 2.4s ease-in-out infinite;
}
@keyframes dot-pulse{
  0%,100%{box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
  50%{box-shadow:0 0 0 7px color-mix(in srgb,var(--accent) 0%,transparent)}
}
@media(min-width:900px){.portrait{margin-right:-32px}}
@media(max-width:560px){
  .portrait-tag{font-size:9px;padding:8px 11px}
  .portrait-tag-br strong{font-size:13px}
  .portrait-tag-br em{font-size:8px}
}

.chi-text h3{
  font-family:var(--display);font-weight:600;text-transform:uppercase;
  font-size:clamp(28px,3vw,42px);letter-spacing:-.02em;margin-bottom:var(--sp-6);line-height:var(--lh-snug);
}
.chi-text > p{
  font-size:var(--t-lg);line-height:var(--lh-relaxed);color:var(--ink-soft);margin-bottom:var(--sp-5);max-width:54ch;
}
.chi-text p strong{color:var(--ink);font-weight:600}

/* credenziali */
.chi-cred{
  margin-top:clamp(28px,4vw,40px);border-top:1px solid var(--line);
  padding-top:clamp(24px,3vw,32px);
  display:flex;flex-direction:column;gap:clamp(20px,2.5vw,28px);
}
.cred-label{
  font-family:var(--sans);font-weight:600;font-size:var(--t-xs);letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);display:block;margin-bottom:6px;
}
.cred-sub{
  font-family:var(--sans);font-size:var(--t-sm);color:var(--muted);font-weight:400;
  letter-spacing:-.005em;line-height:1.4;margin-top:2px;display:block;
}
.cred-fidal{
  display:flex;align-items:center;justify-content:flex-start;gap:clamp(28px,4vw,48px);
  padding:clamp(18px,2.5vw,26px) clamp(18px,2.5vw,24px);
  background:var(--surface);border:1px solid var(--line);
  border-left:3px solid var(--accent);
}
.cred-fidal-logo{height:clamp(60px,7vw,80px);width:auto;display:block;flex-shrink:0}
.cred-fidal-text{display:flex;flex-direction:column;align-items:flex-start;flex:1;min-width:0}
.cred-fidal-text strong{
  font-family:var(--display);font-weight:700;font-size:var(--t-lg);
  color:var(--ink);line-height:1.2;letter-spacing:-.005em;
}
.cred-row{display:grid;grid-template-columns:1fr 1.6fr;gap:clamp(16px,2.5vw,28px);padding:8px 0}
.cred-item strong{
  font-family:var(--display);font-weight:700;font-size:var(--t-md);
  color:var(--ink);line-height:1.2;letter-spacing:-.005em;display:block;
}
.cred-block .cred-label{margin-bottom:10px}
.cred-links{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.cred-link{
  font-family:var(--sans);font-size:var(--t-sm);font-weight:500;
  color:var(--ink);border-bottom:1px solid var(--muted);
  padding-bottom:1px;display:inline-flex;align-items:center;gap:4px;
  transition:border-color .15s,color .15s;
}
.cred-link:hover{border-color:var(--accent);color:var(--accent)}
.cred-link .cl-arrow{font-family:var(--sans);font-size:11px;color:var(--muted);transition:color .15s}
.cred-link:hover .cl-arrow{color:var(--accent)}
@media(max-width:600px){
  .cred-fidal{flex-direction:row;align-items:center;gap:14px;padding:14px 16px}
  .cred-fidal-logo{height:46px;flex-shrink:0}
  .cred-fidal-text strong{font-size:var(--t-md)}
  .cred-row{grid-template-columns:1fr;gap:14px}
}

/* ================ 02. METODO ================ */
#metodo{background:var(--surface)}
.metodo-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);
}
.metodo-grid > article{
  background:var(--surface);padding:clamp(32px,3.4vw,48px);min-height:300px;
  display:flex;flex-direction:column;gap:18px;position:relative;overflow:hidden;
  transition:background .25s ease;
}
.metodo-grid > article:hover{background:var(--bg)}
@media(max-width:820px){.metodo-grid{grid-template-columns:1fr}}
.m-title{
  font-family:var(--display);font-weight:600;text-transform:uppercase;
  font-size:var(--t-xl);line-height:var(--lh-snug);letter-spacing:-.015em;
  color:var(--ink);position:relative;z-index:1;max-width:14ch;
}
.m-title::after{
  content:'';display:block;width:32px;height:2px;background:var(--accent);
  margin-top:14px;
}
.m-body{
  font-size:var(--t-base);line-height:var(--lh-relaxed);color:var(--ink-soft);margin-top:auto;max-width:38ch;
  position:relative;z-index:1;
}

/* ================ 03. CONCORSI ================ */
.concorsi-note{
  font-family:var(--sans);font-size:var(--t-md);letter-spacing:-.005em;color:var(--ink-soft);
  margin-bottom:var(--sp-10);max-width:62ch;line-height:var(--lh-normal);
}
.concorsi-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);
}
.concorso{
  background:var(--bg);padding:18px 20px;position:relative;overflow:hidden;
  display:flex;align-items:center;
  transition:background .2s;
}
.concorso::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);
  transform:scaleY(0);transform-origin:50% 100%;transition:transform .3s var(--ease-out);
}
.concorso:hover{background:var(--surface)}
.concorso:hover::before{transform:scaleY(1)}
.concorso-name{
  font-family:var(--display);font-weight:600;text-transform:uppercase;
  font-size:var(--t-base);line-height:var(--lh-snug);letter-spacing:-.005em;
  color:var(--ink);
}
@media(max-width:700px){.concorsi-grid{grid-template-columns:1fr}}
@media(max-width:500px){
  .concorso{padding:16px 18px}
  .concorso-name{font-size:15px;letter-spacing:0}
}

/* ================ 04. CAMPO ================ */
#campo{background:var(--surface)}
.campo-grid{display:grid;grid-template-columns:.9fr 1.2fr;gap:clamp(28px,4vw,56px);align-items:start}
@media(max-width:900px){.campo-grid{grid-template-columns:1fr}}
.campo-info h3{
  font-family:var(--display);font-weight:600;text-transform:uppercase;
  font-size:var(--t-2xl);line-height:var(--lh-snug);letter-spacing:-.01em;margin-bottom:var(--sp-5);
}
.campo-info p{color:var(--ink-soft);font-size:var(--t-base);line-height:var(--lh-relaxed);margin-bottom:var(--sp-3);max-width:48ch}
.campo-dl{margin-top:28px;border-top:1px solid var(--line)}
.campo-dl > div{
  padding:14px 0;border-bottom:1px solid var(--line);
  display:grid;grid-template-columns:120px 1fr;gap:20px;align-items:baseline;
}
.campo-dl dt{font-family:var(--sans);font-weight:600;font-size:var(--t-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.campo-dl dd{font-size:var(--t-base);color:var(--ink)}
.campo-link{
  margin-top:24px;display:inline-flex;align-items:center;gap:10px;
  font-family:var(--display);font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent-ink);background:var(--accent);padding:12px 18px;
  transition:background .2s,transform .15s;
}
.campo-link:hover{background:var(--ink);transform:translateY(-2px)}
.map-wrap{position:relative;aspect-ratio:4/3;border:1px solid var(--line);background:var(--bg);overflow:hidden}
.map-wrap iframe{width:100%;height:100%;border:0;display:block;filter:saturate(.85) contrast(1.02)}
.map-overlay{
  position:absolute;right:14px;top:14px;background:var(--bg);padding:10px 14px;border:1px solid var(--line);
  font-family:var(--sans);font-weight:600;font-size:var(--t-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);
  pointer-events:none;
}
.map-overlay .b{color:var(--accent);font-weight:600}
@media(max-width:640px){
  .map-overlay{right:auto;top:auto;left:10px;bottom:10px;padding:7px 10px;font-size:10px;letter-spacing:.06em}
}

/* ================ 05. FAQ ================ */
.faq-tabs{
  display:inline-flex;gap:2px;margin-bottom:32px;background:var(--surface);padding:4px;border:1px solid var(--line);
}
.faq-tab{
  padding:10px 18px;font-family:var(--display);font-weight:700;font-size:12px;
  letter-spacing:.08em;text-transform:uppercase;color:var(--muted);transition:all .15s;
}
.faq-tab.active{background:var(--accent);color:var(--accent-ink)}
.faq-tab:not(.active):hover{color:var(--ink)}
.faq-list{display:none}
.faq-list.active{display:block}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:first-child{border-top:1px solid var(--line)}
.faq-item summary{
  padding:var(--sp-6) 0;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:baseline;gap:var(--sp-5);
  font-family:var(--display);font-weight:600;text-transform:uppercase;
  font-size:var(--t-lg);line-height:var(--lh-snug);letter-spacing:-.005em;
  transition:color .15s;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--accent)}
.faq-item summary .plus{
  font-family:var(--sans);font-size:22px;color:var(--muted);font-weight:300;
  transition:all .25s cubic-bezier(.2,.8,.2,1);
  flex-shrink:0;line-height:1;width:24px;height:24px;
  display:inline-flex;align-items:center;justify-content:center;
}
.faq-item[open] summary .plus{transform:rotate(135deg);color:var(--accent)}
.faq-answer{
  padding:0 var(--sp-10) var(--sp-6) 0;max-width:62ch;color:var(--ink-soft);
  font-size:var(--t-base);line-height:var(--lh-relaxed);overflow:hidden;
}
.faq-answer p{margin-bottom:.8em}
.faq-answer p:last-child{margin-bottom:0}
.faq-answer .link{border-bottom:1px solid var(--muted);padding-bottom:2px;transition:border-color .15s,color .15s}
.faq-answer .link:hover{color:var(--accent);border-color:var(--accent)}

/* ================ 06. CONTATTI ================ */
#parla .section-head .section-num,
#parla .section-head .st-ch,
#parla .section-head .section-title{
  opacity:1 !important;transform:none !important;clip-path:none !important;
}
.form-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,6vw,80px);align-items:start}
@media(max-width:900px){.form-grid{grid-template-columns:1fr}}
.form-intro p{
  font-size:var(--t-md);line-height:var(--lh-relaxed);color:var(--ink-soft);margin-bottom:var(--sp-4);max-width:40ch;
}
.contact-number{
  margin:var(--sp-8) 0 var(--sp-5);
  font-family:var(--display);font-weight:700;
  font-size:clamp(28px,4vw,48px);letter-spacing:-.02em;
  color:var(--ink);line-height:1;
}
.contact-btns{display:flex;gap:var(--sp-3);flex-wrap:wrap;margin-bottom:var(--sp-5)}
.contact-btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 22px;background:var(--accent);color:var(--accent-ink);
  font-family:var(--display);font-weight:700;font-size:var(--t-sm);
  text-transform:uppercase;letter-spacing:.08em;
  transition:background .2s,transform .15s;
}
.contact-btn-primary:hover{background:var(--ink);transform:translateY(-2px)}
.contact-btn-secondary{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 22px;border:1.5px solid var(--ink);color:var(--ink);
  font-family:var(--display);font-weight:700;font-size:var(--t-sm);
  text-transform:uppercase;letter-spacing:.08em;transition:all .15s;
}
.contact-btn-secondary:hover{background:var(--ink);color:var(--bg)}
.contact-microcopy{
  font-size:var(--t-xs);letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);font-weight:500;
}
.the-form{
  display:grid;gap:22px;background:var(--surface);border:1px solid var(--line);
  padding:clamp(24px,3vw,36px);
}
.form-label-over{
  font-family:var(--display);font-weight:600;font-size:var(--t-lg);
  letter-spacing:-.005em;color:var(--ink);margin-bottom:var(--sp-1);
  display:block;line-height:var(--lh-snug);
}
.form-label-sub{
  font-size:var(--t-xs);letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);font-weight:500;margin-top:-18px;display:block;
}
.form-row{display:grid;gap:8px}
.form-row.two{grid-template-columns:1fr;gap:18px}
.form-row label{
  font-family:var(--sans);font-weight:600;font-size:var(--t-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);
}
.form-row input,.form-row select,.form-row textarea{
  font:inherit;font-family:var(--sans);background:var(--bg);border:1px solid var(--line);
  padding:14px 16px;color:var(--ink);font-size:var(--t-base);
  transition:border-color .15s,box-shadow .15s;border-radius:0;
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{
  outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent);
}
.form-row select{
  appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'><path d='M1 1l4 4 4-4' stroke='%238a7a6e' stroke-width='1.2'/></svg>");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;
}
.form-row select option{background:var(--bg);color:var(--ink)}
.form-row textarea{resize:vertical;min-height:90px}
.freq-group{display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,1fr));gap:6px}
.freq-opt{
  padding:0 14px;background:var(--bg);border:1px solid var(--line);
  font-family:var(--display);font-weight:600;font-size:11px;letter-spacing:.06em;
  cursor:pointer;transition:all .15s;color:var(--ink-soft);
  text-transform:uppercase;white-space:nowrap;
  display:inline-flex;align-items:center;justify-content:center;
  min-width:0;min-height:calc(var(--t-base) * 1.4 + 28px + 2px);
}
.freq-opt.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.freq-opt:hover:not(.on){border-color:var(--ink);color:var(--ink)}
.form-submit{
  display:flex;gap:14px;align-items:center;margin-top:6px;flex-wrap:wrap;
  padding-top:20px;border-top:1px solid var(--line);
}
.btn-send{
  background:var(--accent);color:var(--accent-ink);
  padding:16px 24px;font-family:var(--display);font-weight:700;font-size:13px;
  text-transform:uppercase;letter-spacing:.08em;cursor:pointer;
  display:inline-flex;align-items:center;gap:10px;
  transition:background .2s,transform .15s;
}
.btn-send:hover{background:var(--ink);transform:translateY(-2px)}
.form-or{font-family:var(--sans);font-weight:600;font-size:var(--t-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* ================ FOOTER ================ */
footer{background:var(--bg);padding:clamp(24px,3vw,40px) 0 28px}
.footer-bot{
  padding-top:var(--sp-6);display:flex;justify-content:space-between;gap:var(--sp-5);flex-wrap:wrap;
  font-family:var(--sans);font-weight:500;font-size:var(--t-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);
}
@media(max-width:600px){
  .footer-bot{flex-direction:column;align-items:center;text-align:center;gap:14px}
}
.footer-bot a{color:var(--ink-soft);transition:color .15s}
.footer-bot a:hover{color:var(--accent)}
.footer-back{cursor:pointer}

/* toast */
.toast{
  position:fixed;left:50%;bottom:40px;transform:translateX(-50%) translateY(20px);opacity:0;
  background:var(--ink);color:var(--bg);padding:12px 20px;
  font-family:var(--display);font-weight:600;font-size:12px;letter-spacing:.06em;text-transform:uppercase;
  pointer-events:none;transition:all .25s;z-index:300;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* reveal: nascosto solo con JS attivo */
html.js [data-reveal]{opacity:0}
html.js.no-gsap [data-reveal]{opacity:1}

/* =====================================================
   MOBILE — fix mirati per smartphone
   ===================================================== */
@media(max-width:600px){
  .hero h1{
    letter-spacing:-.045em;
    margin-top:var(--sp-6);margin-bottom:var(--sp-8);
  }
  /* mobile: outline via SVG (bug -webkit-text-stroke su Android) */
  .hero h1 .outline-text{display:none !important}
  .hero h1 .outline-svg{
    display:inline-block !important;height:1em !important;width:auto !important;overflow:visible !important;
    color:var(--ink) !important;vertical-align:baseline !important;
  }
  .hero h1 .outline{-webkit-text-stroke:0 !important;color:var(--ink) !important}
  .hero h1 .outline-svg text,
  .hero h1 .outline-svg circle{stroke-width:2.6 !important}

  .section{padding:clamp(56px,10vw,80px) 0}
  .section-head{margin-bottom:clamp(36px,6vw,52px)}
  .section-num{margin-bottom:var(--sp-8)}
  .section-title{font-size:clamp(40px,11vw,60px);letter-spacing:-.025em;line-height:1}

  .portrait{margin-right:0}

  .hero-cta .btn{flex:1 1 auto;justify-content:center;min-width:140px}

  .campo-dl > div{grid-template-columns:1fr;gap:4px;padding:12px 0}
  .campo-dl dt{font-size:10px}
  .campo-dl dd{font-size:var(--t-sm)}

  .the-form{padding:22px 18px;gap:18px}
  .contact-number{font-size:clamp(26px,7vw,36px)}
  .contact-btn-primary,.contact-btn-secondary{
    flex:1 1 auto;justify-content:center;padding:14px 16px;font-size:12px;
  }

  .faq-item summary{font-size:var(--t-base);gap:14px}
  .faq-tabs{
    display:flex;width:max-content;max-width:100%;
    margin-left:auto;margin-right:auto;
  }
  .faq-tabs .faq-tab{flex:0 0 auto}

  .topbar-inner{padding:10px var(--pad);gap:12px}
  .wordmark-img{height:30px}

  .concorso{padding:14px 16px}
  .concorso-name{font-size:15px;letter-spacing:0;line-height:1.2}

  .metodo-grid > article{min-height:0;padding:24px 22px;gap:12px}
  .m-body{margin-top:0}

  .inline-cta{flex-direction:column;align-items:stretch}
  .inline-cta .btn{width:100%;justify-content:center}
}

/* schermi molto piccoli — 320px */
@media(max-width:380px){
  .hero h1{font-size:clamp(40px,13vw,56px);letter-spacing:-.05em}
  .section-title{font-size:clamp(28px,9vw,42px)}
}

/* =====================================================
   REDUCED MOTION
   ===================================================== */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .marquee-track{animation:none}
  html.js [data-reveal]{opacity:1}
}

/* SEO/a11y: visible to screen readers and crawlers, not to sighted users */
.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}
/* 404 */
.err{min-height:68vh;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:22px}