/* ==========================================================================
   Landing Assemblea Nazionale ANCI 2026 – NV Group  (v3)
   Mobile-first. Palette e font dal manuale di identità NV Group e dall'invito ANCI 2026.
   Scelte v3: colori pieni (niente gradienti, glow o vetro), raggi 4–8px, ombre minime,
   layout asimmetrico, reticolato NV Group a bassa opacità solo in hero, programma e angolo del footer.
   ========================================================================== */

/* ---------- Font self-hosted (max due famiglie) ---------- */
@font-face { font-family: "Montserrat"; font-weight: 800; font-style: normal; font-display: swap;
  src: url("../fonts/montserrat-latin-800-normal.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-weight: 900; font-style: normal; font-display: swap;
  src: url("../fonts/montserrat-latin-900-normal.woff2") format("woff2"); }
@font-face { font-family: "Open Sans"; font-weight: 400; font-style: normal; font-display: swap;
  src: url("../fonts/open-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Open Sans"; font-weight: 600; font-style: normal; font-display: swap;
  src: url("../fonts/open-sans-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Open Sans"; font-weight: 700; font-style: normal; font-display: swap;
  src: url("../fonts/open-sans-latin-700-normal.woff2") format("woff2"); }

/* ---------- Design token ---------- */
/* Layout: colonne asimmetriche (testo largo + elemento stretto), un blocco "Stand 92" che sborda dall'hero */
:root {
  /* Colori presi dal logo NV Group (campionati dal file del logo), colori pieni */
  --nv-blu: #0080AD;          /* Blu del logo: riempimenti, numeri grandi, reticolato */
  --nv-blu-testo: #00769F;    /* Blu del logo, tonalità del bordo: link e testo blu piccolo (5.13:1 su bianco, 4.78:1 su grigio chiaro) */
  --nv-azzurro: #00A3DF;      /* Azzurro del logo: icone e reticolato su fondo scuro */
  --nv-lime: #9BC43D;         /* Verde del logo: accenti; mai testo su bianco */
  --nv-notte: #011D68;        /* Blu notte: hero, sezione modulo, bottoni primari */
  --nv-antracite: #393F4E;    /* Testo corrente (10.53:1) */
  /* Neutri */
  --white: #FFFFFF;
  --ink: #1A1A1A;             /* testo footer (17.4:1) */
  --ink-2: #3D434C;           /* link footer (10.4:1) */
  --bg-tint: #F4F7FB;
  --line: #E5E5E5;            /* separatori e bordo footer */
  --line-strong: #C9D1DC;
  --muted: #5A6170;           /* 6.22:1 sul bianco */
  --field-border: #8A94A6;    /* 3.06:1: contrasto componenti UI */
  /* Stati */
  --error: #B3261E; --error-bg: #FDECEA;
  --ok-text: #3D4F00; --ok-bg: #F3F8E3;
  --warn-text: #7A5B00; --warn-bg: #FFF4D6;
  --orange: #F28C28;          /* avviso "Ultimi posti" (testo blu notte sopra: 6.21:1) */
  --orange-text: #A84A00;     /* testo arancione su grigio chiaro (5.36:1) */
  /* Reticolato */
  --grid-step: 32px;
  --grid-on-light: rgba(0, 128, 173, .08);    /* blu del logo all'8% */
  --grid-on-dark: rgba(0, 163, 223, .16);     /* azzurro del logo al 16%: più visibile sul blu scuro */

  /* Tipografia */
  --font-title: "Montserrat", "Arial Black", Arial, sans-serif;
  --font-body: "Open Sans", "Segoe UI", Arial, sans-serif;
  --fs-body: 1rem;
  --fs-small: .875rem;
  --fs-h1: clamp(2rem, 4vw + .75rem, 3.25rem);
  --fs-h2: clamp(1.5rem, 2vw + .9rem, 2.1rem);
  --lh-body: 1.65;

  /* Forme */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --shadow-soft: 0 1px 2px rgba(1, 29, 104, .08);
  --focus: 0 0 0 3px var(--white), 0 0 0 6px var(--nv-notte);

  /* Spaziature */
  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem;
  --space-5: 1.5rem; --space-6: 2rem; --space-7: 3rem; --space-8: 4.5rem; --space-9: 6rem;
  --container: 1120px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body { margin: 0; font-family: var(--font-body); font-size: var(--fs-body); line-height: var(--lh-body);
  color: var(--nv-antracite); background: var(--white); }
img, svg { max-width: 100%; height: auto; }
h1, h2, h3 { font-family: var(--font-title); font-weight: 800; color: var(--nv-notte); line-height: 1.2; margin: 0 0 var(--space-4); text-wrap: balance; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 var(--space-4); }
a { color: var(--nv-blu-testo); text-underline-offset: 3px; }
a:hover { color: var(--nv-notte); }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: var(--radius-sm); }
sup { font-size: .6em; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding-left: var(--space-4); padding-right: var(--space-4); }
.narrow { max-width: 820px; }
[hidden] { display: none !important; }

.skip-link { position: absolute; left: var(--space-4); top: -100px; z-index: 100; background: var(--nv-notte); color: var(--white);
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); font-weight: 700; }
.skip-link:focus { top: var(--space-4); color: var(--white); }

/* Parola chiave: colore pieno, senza riquadro (titoli meno urlati) */
.hl { color: var(--nv-blu-testo); }
/* Sottolineatura "a mano" in lime: una sola, sulla parola chiave dell'hero */
.hand-underline { position: relative; white-space: nowrap; color: inherit; }
.hand-underline::after { content: ""; position: absolute; left: -2%; right: -2%; bottom: -.18em; height: .32em; pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 18' preserveAspectRatio='none'%3E%3Cpath d='M3 12 C 60 4, 120 3, 180 7 S 270 12, 297 5' fill='none' stroke='%239BC43D' stroke-width='5' stroke-linecap='round'/%3E%3Cpath d='M40 15 C 110 9, 190 10, 250 12' fill='none' stroke='%239BC43D' stroke-width='2.5' stroke-linecap='round' opacity='.7'/%3E%3C/svg%3E") no-repeat center / 100% 100%; }

/* ---------- Reticolato NV Group ---------- */
/* Griglia di linee sottili in CSS puro: leggera, responsive, sempre dietro al testo (z-index 0). */
.has-grid { position: relative; isolation: isolate; }
.has-grid::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(to right, var(--grid-color, var(--grid-on-light)) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-color, var(--grid-on-light)) 1px, transparent 1px);
  background-size: var(--grid-step) var(--grid-step);
  -webkit-mask-image: var(--grid-mask, none); mask-image: var(--grid-mask, none); }

/* ---------- Bottoni (raggio contenuto, come sul sito) ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 48px; padding: 12px 22px; border: 2px solid transparent; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-weight: 700; font-size: 1rem; line-height: 1.2; text-decoration: none;
  cursor: pointer; transition: background-color .15s, color .15s, border-color .15s; }
.btn--primary { background: var(--nv-lime); color: var(--nv-notte); }
.btn--primary:hover { background: var(--nv-notte); color: var(--white); }
.btn--outline { background: transparent; color: var(--nv-blu-testo); border-color: var(--nv-blu-testo); }
.btn--outline:hover { background: var(--nv-lime); border-color: var(--nv-lime); color: var(--nv-notte); }
.btn--small { min-height: 44px; padding: 8px 14px; font-size: .9rem; }
.btn--lg { min-height: 52px; padding: 13px 24px; font-size: 1.05rem; }
.btn--block { width: 100%; }
.btn-arrow { display: inline-flex; width: 20px; transition: transform .15s; }
.btn-arrow svg { width: 20px; fill: currentColor; }
.btn:hover .btn-arrow { transform: translateX(3px); }
.btn[disabled] { opacity: .7; cursor: progress; }
.spinner { display: none; width: 20px; height: 20px; border: 3px solid rgba(1,29,104,.25); border-top-color: var(--nv-notte); border-radius: 50%; animation: spin .8s linear infinite; }
.is-loading .spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Header ---------- */
.site-header { background: var(--white); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
/* logo a sinistra, CTA esattamente al centro della barra */
.header-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; min-height: 64px; gap: var(--space-3); }
.brand { display: inline-flex; padding: var(--space-1); justify-self: start; }
.brand img { display: block; width: 88px; height: auto; }
.header-cta { justify-self: center; white-space: nowrap; }

/* ---------- Hero: colore pieno + reticolato sfumato a destra ---------- */
.hero { background: var(--nv-notte); color: var(--white);
  --grid-color: var(--grid-on-dark);
  --grid-mask: linear-gradient(to right, rgba(0,0,0,.45), #000 55%); }
.hero-inner { display: grid; gap: var(--space-6); padding-top: var(--space-7); padding-bottom: var(--space-7); }
.hero-eyebrow { display: flex; align-items: center; gap: var(--space-3); margin: 0 0 var(--space-5);
  font-size: var(--fs-small); font-weight: 600; color: #DCE4F2; letter-spacing: .02em; }
.hero-eyebrow::before { content: ""; width: 28px; height: 3px; background: var(--nv-lime); border-radius: 2px; }
.hero-title { color: var(--white); font-size: var(--fs-h1); letter-spacing: -.01em; max-width: 18ch; margin-bottom: var(--space-5); }
.br-md { display: none; }
.hero-lead { font-size: 1.1rem; max-width: none; color: #E6ECF7; } /* tutta la larghezza: niente a capo a metà pagina */
.hero-lead strong { color: var(--white); font-weight: 600; }
.event-facts { list-style: none; padding: 0; margin: var(--space-5) 0 var(--space-6); display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5);
  color: var(--white); font-weight: 600; }
.event-facts li { display: inline-flex; align-items: center; gap: var(--space-2); }
.ico { width: 20px; height: 20px; flex: none; fill: none; stroke: var(--nv-lime); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.hero .btn--primary:hover { background: var(--white); color: var(--nv-notte); }
.hero :focus-visible { box-shadow: 0 0 0 3px var(--nv-notte), 0 0 0 6px var(--white); }

/* Blocco "Stand 92" ripreso dall'invito; su desktop esce di poco dall'hero */
.hero-head, .hero-body { min-width: 0; }
.stand-box { position: relative; isolation: isolate; overflow: hidden; margin: 0; align-self: start; justify-self: start; display: grid; justify-items: center; gap: 2px; min-width: 200px;
  padding: var(--space-5) var(--space-6); background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,.75); border-radius: var(--radius-sm);
  font-family: var(--font-title); text-align: center; }
.stand-box .sb-label { font-size: .8rem; letter-spacing: .3em; padding-left: .3em; font-weight: 800; }
.stand-box .sb-brand { font-family: var(--font-body); font-size: .85rem; font-weight: 600; color: var(--white); }
.stand-box .sb-num { font-size: 4.5rem; line-height: 1; font-weight: 900; margin: 4px 0; color: var(--nv-lime); font-variant-numeric: tabular-nums; }
.stand-box .sb-place { font-family: var(--font-body); font-size: .9rem; border-top: 1px solid rgba(255,255,255,.35); padding-top: 8px; width: 100%; }

/* ---------- Sezioni (ritmo variato) ---------- */
.section { padding-top: var(--space-8); padding-bottom: var(--space-8); }
.section--airy { padding-top: var(--space-9); padding-bottom: var(--space-9); }
.section--compact { padding-top: var(--space-7); padding-bottom: var(--space-7); }
.section--tint { background: var(--bg-tint); }
.kicker { display: flex; align-items: center; gap: var(--space-3); margin: 0 0 var(--space-3);
  font-size: var(--fs-small); font-weight: 700; color: var(--nv-blu-testo); }
.kicker::before { content: ""; width: 24px; height: 3px; background: var(--nv-lime); border-radius: 2px; }
.section-title { font-size: var(--fs-h2); }
.section-lead { font-size: 1.05rem; max-width: 62ch; }

/* Prodotti: righe alternate testo / foto, colonne di larghezza diversa */
.product-rows { display: grid; gap: var(--space-7); margin-top: var(--space-6); }
.product-row { display: grid; gap: var(--space-5); align-items: center; }
.product-row + .product-row { padding-top: var(--space-7); border-top: 1px solid var(--line); }
.product-text { min-width: 0; }
.product-num { display: inline-grid; place-items: center; width: 36px; height: 36px; margin-bottom: var(--space-3);
  border-radius: 50%; background: var(--nv-lime); color: var(--nv-notte); font-family: var(--font-title); font-weight: 900; }
.product-text h3 { font-size: 1.6rem; margin-bottom: var(--space-3); }
.product-text p { max-width: 52ch; }
.product-meta { font-size: var(--fs-small); font-weight: 600; color: var(--muted); }
.product-meta::before { content: "◷ "; color: var(--nv-lime); }

/* Segnaposto foto: chiaramente marcato, da sostituire con una foto reale */
.photo-ph { margin: 0; aspect-ratio: 3 / 2; max-width: 100%; display: grid; place-content: center; gap: var(--space-2); text-align: center;
  padding: var(--space-5); border: 1px dashed var(--line-strong); border-radius: var(--radius-md); background: var(--bg-tint); color: var(--muted); }
.photo-ph .ph-tag { justify-self: center; font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--warn-text); background: var(--warn-bg); padding: 3px 8px; border-radius: var(--radius-sm); }
.photo-ph figcaption { font-size: var(--fs-small); max-width: 34ch; }
.photo-ph svg { justify-self: center; width: 40px; fill: none; stroke: var(--line-strong); stroke-width: 1.5; }

/* Programma: reticolato sfumato in alto e in basso */
.section--grid { --grid-mask: linear-gradient(to bottom, transparent, #000 25%, #000 70%, transparent); }
.agenda { display: grid; gap: var(--space-6); margin-top: var(--space-5); }
.agenda-col { min-width: 0; }
.agenda-h { font-size: 1.2rem; margin: 0 0 var(--space-2); padding-bottom: var(--space-2); border-bottom: 3px solid var(--nv-lime); }
.agenda-list { list-style: none; padding: 0; margin: 0; }
.agenda-list li { display: grid; grid-template-columns: 1fr auto; grid-template-areas: "day state" "time state"; align-items: center;
  gap: 0 var(--space-3); padding: 10px 2px; border-bottom: 1px solid var(--line-strong); }
.ag-day { grid-area: day; font-size: var(--fs-small); color: var(--muted); }
.ag-time { grid-area: time; font-weight: 700; color: var(--nv-notte); font-variant-numeric: tabular-nums; font-size: 1.05rem; }
.ag-state { grid-area: state; display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-small); font-weight: 600; color: var(--ok-text); }
.ag-state::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--nv-lime); }
.agenda-list li.is-full .ag-time { color: var(--muted); text-decoration: line-through; }
.agenda-list li.is-full .ag-state { color: var(--error); }
.agenda-list li.is-full .ag-state::before { background: var(--error); }
.agenda-note { margin: var(--space-4) 0 0; font-style: italic; color: var(--muted); }
.perks { list-style: none; padding: 0; margin: var(--space-6) 0 0; display: grid; gap: var(--space-3); }
.perks li { display: grid; gap: 2px; padding-left: var(--space-4); border-left: 3px solid var(--nv-lime); }
.perks strong { color: var(--nv-notte); }

/* Dati reali + citazione */
.section--green { background: var(--ok-bg); }
.facts { display: grid; gap: var(--space-6); align-items: start; }
.quote { margin: 0; padding: var(--space-5) var(--space-5) var(--space-5) var(--space-6); position: relative; border-left: 4px solid var(--nv-lime); background: var(--white); }
.quote::before { content: "“"; position: absolute; left: 12px; top: -6px; font-family: var(--font-title); font-weight: 900; font-size: 3.5rem; color: var(--nv-lime); line-height: 1; }
.quote p { font-size: 1.15rem; line-height: 1.55; color: var(--nv-notte); margin-bottom: var(--space-3); }
.quote footer { font-size: var(--fs-small); color: var(--muted); }
.quote--ph { border-left-style: dashed; }
.quote--ph .ph-tag { display: inline-block; margin: 0 0 var(--space-3) var(--space-4); font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--warn-text); background: var(--warn-bg); padding: 3px 8px; border-radius: var(--radius-sm); }
.numbers { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-4); }
.numbers li { display: grid; grid-template-columns: 5.5rem 1fr; gap: var(--space-3); align-items: baseline; padding-bottom: var(--space-3); border-bottom: 2px solid var(--nv-lime); }
.numbers .n { font-family: var(--font-title); font-weight: 900; font-size: 2rem; color: var(--nv-blu); font-variant-numeric: tabular-nums; line-height: 1; }
.numbers .t { font-size: .95rem; }

/* ---------- Form ---------- */
.section--form { background: var(--nv-notte); position: relative; }
.section--form:focus { outline: none; }
.kicker--light { color: #DCE4F2; }
.section-title--light { color: var(--white); }
.section-title--light .hl { color: var(--nv-lime); }
.form-intro { color: #E6ECF7; }
.form-intro .req { color: var(--nv-lime); }
.form-card { background: var(--white); border-radius: var(--radius-lg); padding: var(--space-5); }

.field { margin: 0 0 var(--space-5); }
fieldset.field { border: 0; padding: 0; min-width: 0; }
label, legend { display: block; font-weight: 600; color: var(--nv-notte); margin-bottom: var(--space-2); }
legend { padding: 0; }
.req { color: var(--error); font-weight: 700; }
.opt { font-weight: 400; color: var(--muted); }
.hint { font-size: var(--fs-small); color: var(--muted); margin: var(--space-1) 0 0; }
fieldset .hint { margin: -.25rem 0 var(--space-2); }

input[type="text"], input[type="email"], input[type="tel"], select, textarea {
  width: 100%; min-height: 48px; padding: 10px 14px; font: inherit; color: var(--nv-antracite);
  background: var(--white); border: 1px solid var(--field-border); border-radius: var(--radius-sm); transition: border-color .15s, box-shadow .15s; }
textarea { resize: vertical; min-height: 96px; }
select { appearance: none; padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23011D68' stroke-width='2' d='M7 10l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; background-size: 20px; }
input:hover, select:hover, textarea:hover { border-color: var(--nv-blu-testo); }
input:focus-visible, select:focus-visible, textarea:focus-visible { border-color: var(--nv-notte); box-shadow: 0 0 0 3px rgba(0,163,223,.45); }
[aria-invalid="true"] { border-color: var(--error) !important; background-color: #FFFBFA; }

.field-error { display: flex; gap: .4em; align-items: flex-start; color: var(--error); font-size: var(--fs-small); font-weight: 600; margin: var(--space-2) 0 0; }
.field-error::before { content: "!"; flex: none; display: inline-grid; place-items: center; width: 1.2em; height: 1.2em; margin-top: .15em;
  border-radius: 50%; background: var(--error); color: var(--white); font-size: .8em; }
.field-warning { color: var(--warn-text); font-size: var(--fs-small); margin: var(--space-2) 0 0; }

.choices { display: grid; gap: var(--space-2); }
.choice { display: flex; align-items: center; gap: var(--space-3); margin: 0; min-height: 52px; padding: 10px 14px;
  border: 1px solid var(--line-strong); border-radius: var(--radius-md); font-weight: 400; cursor: pointer; transition: border-color .15s, background .15s; }
.choice:hover { border-color: var(--nv-blu-testo); }
.choice:has(input:checked) { border-color: var(--nv-lime); box-shadow: inset 0 0 0 1px var(--nv-lime); background: var(--ok-bg); }
.choice input { width: 22px; height: 22px; margin: 0; accent-color: var(--nv-notte); flex: none; }
.choice input:focus-visible { box-shadow: var(--focus); border-radius: 50%; }
.choice-group[aria-invalid="true"] .choice { border-color: var(--error); }
.choice--product span { display: grid; gap: 2px; }
.choice--product small { color: var(--muted); font-size: var(--fs-small); }

.step-n { display: inline-grid; place-items: center; width: 24px; height: 24px; margin-right: 6px; border-radius: 50%;
  background: var(--nv-lime); color: var(--nv-notte); font-family: var(--font-title); font-weight: 900; font-size: .8rem; vertical-align: 1px; }
.step-title { font-weight: 700; color: var(--nv-notte); font-size: 1.05rem; margin: var(--space-2) 0 var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--line); }
.slot-step { min-height: 52px; }
.slot-group { border: 0; padding: 0; margin: 0; min-width: 0; }
.slot-placeholder { margin: 0; padding: 14px; border: 1px dashed var(--line-strong); border-radius: var(--radius-md); color: var(--muted); font-size: var(--fs-small); }
.choice.slot strong { font-variant-numeric: tabular-nums; }
.slot-badge { margin-left: auto; white-space: nowrap; font-style: normal; font-size: .8rem; font-weight: 600; }
.slot-badge:empty { display: none; }
.choice.slot.is-full { background: var(--bg-tint); border-style: dashed; cursor: not-allowed; color: var(--muted); }
.choice.slot.is-full strong { text-decoration: line-through; }
.choice.slot.is-full .slot-badge { padding: 2px 8px; border-radius: var(--radius-sm); background: var(--error-bg); color: var(--error); }
/* "Ultimi posti" in arancione */
.choice.slot.is-few .slot-badge { padding: 2px 8px; border-radius: var(--radius-sm); background: var(--orange); color: var(--nv-notte); font-weight: 700; }
.agenda-list li.is-few .ag-state { color: var(--orange-text); font-weight: 700; }
.agenda-list li.is-few .ag-state::before { background: var(--orange); }

.check { display: grid; grid-template-columns: 24px 1fr; gap: var(--space-3); align-items: start; }
.check input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--nv-notte); }
.check label { font-weight: 400; color: var(--nv-antracite); margin: 0; }
.check .field-error { grid-column: 2; }

.privacy-short { margin: 0 0 var(--space-5); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--bg-tint); font-size: var(--fs-small); }
.privacy-short summary { cursor: pointer; padding: var(--space-3) var(--space-4); font-weight: 600; color: var(--nv-notte); min-height: 44px; display: flex; align-items: center; }
.privacy-short > div { padding: 0 var(--space-4) var(--space-3); }
.privacy-short p { margin-bottom: var(--space-2); }

.hp { position: absolute !important; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.turnstile-box { min-height: 65px; }

.error-summary { border: 2px solid var(--error); background: var(--error-bg); border-radius: var(--radius-md); padding: var(--space-4) var(--space-5); margin-bottom: var(--space-5); }
.error-summary h3 { color: var(--error); font-size: 1.05rem; margin-bottom: var(--space-2); }
.error-summary ul { margin: 0; padding-left: 1.2em; }
.error-summary a { color: var(--error); font-weight: 600; }
.error-summary:focus { outline: 3px solid var(--nv-notte); outline-offset: 2px; }
.form-status:not(:empty) { margin-bottom: var(--space-4); padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); background: var(--bg-tint); font-weight: 600; color: var(--nv-notte); }
.form-status.is-error { background: var(--error-bg); color: var(--error); }

.confirm { text-align: center; padding: var(--space-4) 0; animation: fadein .3s ease-out; }
@keyframes fadein { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.confirm-ico { width: 56px; height: 56px; margin-bottom: var(--space-4); fill: var(--nv-lime); }
.confirm h3 { font-size: 1.5rem; }
.confirm h3:focus { outline: none; }
.summary { text-align: left; display: grid; grid-template-columns: max-content 1fr; gap: var(--space-2) var(--space-4); max-width: 480px;
  margin: var(--space-5) auto; padding: var(--space-4) var(--space-5); background: var(--bg-tint); border-radius: var(--radius-md); }
.summary dt { font-weight: 700; color: var(--nv-notte); }
.summary dd { margin: 0; overflow-wrap: anywhere; }
.small { font-size: var(--fs-small); }

/* ---------- Footer bianco, reticolato nell'angolo in alto a destra ---------- */
.site-footer { background: var(--white); color: var(--ink); border-top: 1px solid var(--line); font-size: .9rem;
  padding-top: var(--space-7); padding-bottom: var(--space-5); position: relative; overflow: hidden; isolation: isolate; }
.site-footer::before { content: ""; position: absolute; top: 0; right: 0; width: min(420px, 70%); height: 260px; z-index: -1; pointer-events: none;
  background-image: linear-gradient(to right, var(--grid-on-light) 1px, transparent 1px), linear-gradient(to bottom, var(--grid-on-light) 1px, transparent 1px);
  background-size: var(--grid-step) var(--grid-step);
  -webkit-mask-image: radial-gradient(circle at 100% 0, #000 20%, transparent 70%); mask-image: radial-gradient(circle at 100% 0, #000 20%, transparent 70%); }
.site-footer a { color: var(--ink-2); }
.site-footer a:hover { color: var(--nv-blu-testo); }
.footer-grid { display: grid; gap: var(--space-5); text-align: center; }
.footer-logo { display: inline-flex; justify-self: center; margin-bottom: var(--space-3); }
.footer-logo img { display: block; height: 40px; width: auto; }
.footer-h { color: var(--nv-blu-testo); font-weight: 700; font-size: .85rem; margin: 0 0 var(--space-1); }
.footer-grid p { margin-bottom: var(--space-3); }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-1); }
.footer-links a { display: inline-block; padding: 6px 0; min-height: 32px; }
.footer-bottom { margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid var(--line); position: relative; font-size: .8rem; color: var(--muted); text-align: center; }
.footer-bottom p { margin: 0 0 var(--space-1); }

/* ---------- Breakpoint: tablet ---------- */
@media (min-width: 600px) {
  .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--space-4); }
  .choices--2 { grid-template-columns: 1fr 1fr; }
  .slot-group .choices { grid-template-columns: 1fr 1fr; }
  .form-card { padding: var(--space-6); }
  .footer-grid { grid-template-columns: 1fr 1fr; text-align: left; }
  .footer-logo { justify-self: start; }
  .footer-bottom { text-align: left; }
  .brand img { width: 150px; }
  .perks { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Breakpoint: desktop ---------- */
@media (min-width: 900px) {
  .container { padding-left: var(--space-5); padding-right: var(--space-5); }
  /* titolo a sinistra, blocco Stand a destra; il testo sotto occupa tutta la larghezza */
  .hero-inner { grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "head box" "body body"; column-gap: var(--space-7);
    padding-top: var(--space-8); padding-bottom: var(--space-8); }
  .hero-head { grid-area: head; align-self: end; }
  .hero-body { grid-area: body; }
  .br-md { display: inline; }
  /* il blocco Stand 92 sporge leggermente sopra il bordo dell'hero, fuori dalla griglia */
  .stand-box { grid-area: box; justify-self: end; align-self: start; min-width: 320px; padding: var(--space-6) var(--space-7); gap: 4px; }
  .stand-box .sb-label { font-size: 1rem; }
  .stand-box .sb-brand { font-size: 1.05rem; }
  .stand-box .sb-place { font-size: 1.1rem; padding-top: 12px; }
  .stand-box .sb-num { font-size: 8rem; margin: 6px 0; }
  .product-row { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: var(--space-8); }
  .product-row--rev { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); }
  .product-row--rev .photo-ph { order: -1; }
  .agenda { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--space-7); }
  .facts { grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: var(--space-8); }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr 1fr; }
}

/* Frase introduttiva su una sola riga dove c'è spazio */
.section-lead--one { max-width: none; }
@media (min-width: 1000px) { .section-lead--one { white-space: nowrap; } }

@media print {
  .site-header, .section--form, .skip-link, .has-grid::before { display: none; }
  .hero { color: #000; background: none; }
}

/* Mobile: blocco Stand verticale come su desktop, a tutta larghezza */
@media (max-width: 899px) {
  .stand-box { justify-self: stretch; padding: var(--space-5); }
  .stand-box .sb-label { font-size: .9rem; }
  .stand-box .sb-brand { font-size: 1rem; }
  .stand-box .sb-num { font-size: 5.5rem; }
  .stand-box .sb-place { font-size: 1rem; max-width: 260px; }
}


/* Accento verde: trattino sotto il logo del footer */
.footer-logo { position: relative; padding-bottom: var(--space-2); }
.footer-logo::after { content: ""; position: absolute; left: 0; bottom: 0; width: 40px; height: 3px; background: var(--nv-lime); border-radius: 2px; }
@media (max-width: 599px) { .footer-logo::after { left: 50%; transform: translateX(-50%); } }

/* Reticolato anche dentro il riquadro dello Stand, sfumato verso il centro */
.stand-box::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(to right, rgba(0,163,223,.28) 1px, transparent 1px), linear-gradient(to bottom, rgba(0,163,223,.28) 1px, transparent 1px);
  background-size: 16px 16px; background-position: center;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, transparent 25%, #000 85%); mask-image: radial-gradient(circle at 50% 50%, transparent 25%, #000 85%); }

/* Immagini dei prodotti (dalle grafiche delle pareti dello stand) */
.product-photo { margin: 0; min-width: 0; }
.product-photo img { display: block; width: 100%; height: auto; border-radius: var(--radius-md); }
.product-photo--portrait { justify-self: center; width: 100%; max-width: 240px; }
@media (min-width: 900px) { .product-photo--portrait { max-width: 300px; } }
@media (min-width: 900px) { .product-row--rev .product-photo { order: -1; } }

/* Numero 1 / 2 a fianco del nome del servizio */
.product-title { display: flex; align-items: center; gap: var(--space-3); }
.product-title .product-num { margin-bottom: 0; flex: none; }

/* Etichette con il trattino verde (sopra i titoli): carattere più grande */
.kicker, .hero-eyebrow { font-size: 1.1rem; }
.kicker::before, .hero-eyebrow::before { width: 32px; height: 4px; }
@media (min-width: 900px) { .kicker, .hero-eyebrow { font-size: 1.2rem; } }

/* Testi giustificati, con sillabazione italiana per evitare spazi larghi tra le parole */
main p, main .hint, .privacy-short p, .perks span, .check label { text-align: justify; -webkit-hyphens: auto; hyphens: auto; }
.confirm p { text-align: center; }
/* I nomi dei servizi in grassetto non vanno mai spezzati */
main strong { -webkit-hyphens: none; hyphens: none; white-space: nowrap; }

/* Logo dell'Assemblea ANCI nell'hero */
.anci-logo { display: block; width: 100%; max-width: 360px; height: auto; margin: 0 0 var(--space-5);
  border: 1px solid rgba(255,255,255,.25); border-radius: var(--radius-md); }
@media (min-width: 900px) { .anci-logo { max-width: 400px; } }

/* ==========================================================================
   Reticolato NV Group (rete di nodi e linee, come nel logo) al posto della griglia a quadretti.
   Solo nel riquadro blu in alto; nessuna griglia nelle altre sezioni.
   ========================================================================== */
.has-grid::before { background-image: none; }
.site-footer::before, .stand-box::before { content: none; }
.hero.has-grid::before {
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  background-size: 480px 480px; background-position: 70% 30%;
  opacity: .5;
  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,.35) 0%, rgba(0,0,0,.6) 40%, #000 75%);
          mask-image: linear-gradient(to right, rgba(0,0,0,.35) 0%, rgba(0,0,0,.6) 40%, #000 75%); }
@media (max-width: 599px) { .hero.has-grid::before { background-size: 360px 360px; opacity: .4; } }

/* Reticolato NV Group anche nel fondo blu della prenotazione (dietro al modulo) */
.section--form { isolation: isolate; overflow: hidden; }
.section--form::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
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