/* =====================================================================
   V4 — EDITORIALE SCURO
   Aesthetic: atmospheric, editorial, scattered layout — inspired by
   dark product launch pages with full-screen atmospheric hero
   Fonts: Inter (display + body)
   Palette: dark teal #1e2e28 / warm white / muted amber glow
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --c-bg:       #1a2820;
  --c-bg2:      #1f302a;
  --c-bg3:      #243530;
  --c-surface:  #2a3e36;
  --c-teal:     #3d6b5e;
  --c-teal-lt:  #5d9c8a;
  --c-glow:     rgba(100,180,150,.12);
  --c-amber:    #c8843a;
  --c-amber-lt: rgba(200,132,58,.15);
  --c-white:    #ffffff;
  --c-off:      #e8ede9;
  --c-text:     #c8d8cc;
  --c-text-2:   #8aa891;
  --c-text-3:   #5a7a62;
  --c-border:   rgba(255,255,255,.07);
  --c-border-2: rgba(255,255,255,.12);

  --f-display:  'Inter', system-ui, sans-serif;
  --f-body:     'Inter', system-ui, sans-serif;
  --container:  1280px;
  --px:         80px;
  --r-sm:       6px;
  --r-md:       12px;
  --r-lg:       20px;
  --r-pill:     999px;
  --t-1: 0.2s cubic-bezier(.4,0,.2,1);
  --t-2: 0.36s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;font-family:var(--f-body);font-size:16px;line-height:1.65;color:var(--c-text);background:var(--c-bg);-webkit-font-smoothing:antialiased;overflow-x:clip}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-family:var(--f-display);font-weight:800;line-height:1.1;letter-spacing:-.02em;color:var(--c-off)}
p{margin:0}
button{font-family:inherit;cursor:pointer;border:none;background:none;padding:0;color:inherit}
.container{max-width:var(--container);margin:0 auto;padding-inline:var(--px)}
.skip-link{position:absolute;left:-9999px}

/* ===================== TOPBAR ===================== */
.topbar{background:rgba(26,40,32,.95);border-bottom:1px solid var(--c-border)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;padding:9px 0}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:20px}
.topbar-link{display:flex;align-items:center;gap:7px;font-family:var(--f-display);font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--c-text-2);transition:color var(--t-1);white-space:nowrap}
.topbar-link:hover{color:var(--c-off)}
.topbar-hours{font-size:11px;color:var(--c-text-3);letter-spacing:.08em}
/* Pulsante «Chiama» minimal nella topbar — sostituisce il numero
   completo e il vecchio chip WhatsApp (resta solo il floating bottom-right). */
.topbar-call{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 12px;
  font-family:var(--f-display);
  font-size:10px;
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--c-off);
  border:1px solid var(--c-border-2);
  border-radius:var(--r-pill);
  transition:background var(--t-1), border-color var(--t-1), color var(--t-1);
  white-space:nowrap;
}
.topbar-call:hover{background:rgba(255,255,255,.06);border-color:var(--c-off);color:var(--c-off)}
.topbar-call svg{color:var(--c-teal-lt);flex-shrink:0}

/* ===================== NAVBAR — pill style ===================== */
.navbar{
  position:sticky;
  top:0;
  z-index:100;
  background:transparent;
  border:none;
  padding:12px 0;
  transition:background var(--t-2);
}
.navbar.scrolled{background:rgba(26,40,32,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.navbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:8px 10px 8px 22px;
  background:rgba(42,62,54,.8);
  border:1px solid var(--c-border-2);
  border-radius:var(--r-pill);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  max-width:1040px;
  margin:0 auto;
  height:auto;
}
.brand{display:flex;align-items:center;gap:10px}
.logo-svg{height:28px;width:auto}
/* Wordmark: "ITAL FLUX SRL" — ITAL bianco, FLUX accent (blue dalla
   palette), SRL piccolo a destra. Matcha il logo brand image. */
.wordmark{font-family:var(--f-display);font-weight:800;font-size:16px;letter-spacing:.04em;text-transform:uppercase;color:var(--c-off);white-space:nowrap}
.wordmark-accent{color:var(--c-teal-lt)}

/* Brand mark "X" — due lame diagonali sovrapposte (lighter / + darker \).
   Lame larghe ~30% del glyph per leggibilità inline (era ~21%).
   height:.82em → leggermente sopra la cap-height delle lettere
   adiacenti così la X "spinge" come marchio. */
.wordmark-x{
  display:inline-block;
  height:.82em;
  width:.7em;
  vertical-align:-.06em;
  margin:0 .04em;
  overflow:visible;
}
.wordmark-x-blade--light{fill:var(--c-teal-lt)}
.wordmark-x-blade--dark{fill:color-mix(in srgb, var(--c-teal-lt) 55%, #061328)}
.wordmark-tail{font-family:var(--f-body);font-size:9px;font-weight:600;color:var(--c-off);margin-left:6px;letter-spacing:.08em;text-transform:uppercase;opacity:.85}
/* Legacy classname kept for backward-compat (used to be wordmark-x). */
.wordmark-x{color:var(--c-teal-lt)}

/* Footer brand lockup — versione estesa: wordmark + linea + tagline
   "Soluzioni Tecniche Avanzate", come nell'immagine del logo brand. */
.brand--lockup{align-items:flex-start;gap:14px}
.brand-lockup{display:flex;flex-direction:column;gap:6px;padding-bottom:2px}
.brand-lockup .wordmark{font-size:22px;letter-spacing:.03em}
.brand-lockup .wordmark-tail{font-size:11px;margin-left:8px;letter-spacing:.05em}
.wordmark-tagline{
  font-family:var(--f-display);
  font-size:10px;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--c-text-2);
  padding-top:6px;
  border-top:1px solid var(--c-border-2);
  line-height:1;
}
.navbar-nav{display:flex;gap:18px}
.navbar-nav a{font-family:var(--f-display);font-size:11px;font-weight:600;letter-spacing:.10em;text-transform:uppercase;color:var(--c-text-2);transition:color var(--t-1);white-space:nowrap}
.navbar-nav a:hover{color:var(--c-off)}
.navbar-cta{display:inline-flex;align-items:center;gap:6px;font-family:var(--f-display);font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:8px 16px;background:var(--c-off);color:var(--c-bg);border-radius:var(--r-pill);transition:all var(--t-1);white-space:nowrap;flex-shrink:0}
.navbar-cta:hover{background:var(--c-amber);color:#fff}
.navbar-cta svg{flex-shrink:0}

/* Sotto 1100px lo spazio è stretto: collassa il numero a icona + label corta.
   La nav resta visibile; sotto i 768px il media query mobile la nasconde tutta. */
@media(min-width:769px) and (max-width:1100px){
  .navbar-inner{gap:14px;padding:8px 8px 8px 16px}
  .navbar-nav{gap:14px}
  .navbar-cta span{display:none}
  .navbar-cta::after{content:'Chiama';font-weight:700}
}
.hamburger{display:none;flex-direction:column;gap:5px;width:24px;cursor:pointer}
.hamburger span{display:block;height:1.5px;background:var(--c-off);border-radius:1px;transition:all var(--t-1)}
.mobile-menu{display:none;flex-direction:column;padding:16px 20px 24px;background:rgba(26,40,32,.97);border:1px solid var(--c-border-2);margin-top:8px;border-radius:var(--r-md)}
.mobile-menu a{font-family:var(--f-display);font-weight:600;font-size:13px;letter-spacing:.05em;text-transform:uppercase;color:var(--c-text-2);padding:14px 0;border-bottom:1px solid var(--c-border)}
.mobile-menu a:last-child{border:none}
.mobile-cta{margin-top:16px;padding:14px 20px;justify-content:center;background:var(--c-off) !important;color:var(--c-bg) !important;border-radius:var(--r-pill)}
.mobile-menu.open{display:flex}

/* ===================== SECTION MARK ===================== */
.section-mark{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.mark-divider{display:block;width:24px;height:1px;background:var(--c-teal-lt);flex-shrink:0}
.mark-label{font-family:var(--f-display);font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--c-text-3)}

/* ===================== BUTTONS ===================== */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 24px;font-family:var(--f-display);font-weight:700;font-size:11px;letter-spacing:.05em;text-transform:uppercase;transition:all var(--t-1);cursor:pointer;white-space:nowrap;border:1px solid transparent;border-radius:var(--r-pill)}
.btn-primary{background:var(--c-off);color:var(--c-bg);border-color:var(--c-off)}
.btn-primary:hover{background:var(--c-amber);border-color:var(--c-amber);color:#fff}
.btn-ghost{background:transparent;color:var(--c-off);border-color:var(--c-border-2)}
.btn-ghost:hover{background:rgba(255,255,255,.06);border-color:var(--c-off)}
.btn-dark{background:var(--c-surface);color:var(--c-off);border-color:var(--c-border)}
.btn-dark:hover{background:var(--c-bg3);color:var(--c-off)}
.btn-lg{font-size:12px;padding:16px 32px}
.btn-ghost-dark{background:transparent;color:var(--c-text-2);border:1px solid var(--c-border);border-radius:var(--r-pill)}
.btn-ghost-dark:hover{border-color:var(--c-border-2);color:var(--c-off)}
.btn-service-request{display:inline-flex;align-items:center;gap:6px;background:none;border:none;border-top:1px solid var(--c-border);color:var(--c-teal-lt);font-family:var(--f-display);font-size:10px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;cursor:pointer;margin-top:auto;padding-top:14px;width:100%;transition:color var(--t-1)}
.btn-service-request:hover{color:var(--c-amber)}

/* =====================================================================
   EDITORIAL HERO — full viewport height, scattered text layout
   ===================================================================== */
.hero-ed{
  position:relative;
  width:100%;
  height:100vh;
  min-height:640px;
  overflow:hidden;
  background:var(--c-bg);
  /* subtle grain texture */
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
}

/* ── Headline top-left ── */
.hed-tl{
  position:absolute;
  top:12%;
  left:5%;
  max-width:38%;
  z-index:4;
}
.hed-eyebrow{
  display:flex;
  align-items:center;
  gap:8px;
  font-family:var(--f-display);
  font-size:10px;
  font-weight:600;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--c-text-3);
  margin-bottom:20px;
}
.hed-dot{
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--c-teal-lt);
  display:inline-block;
  animation:blink 2.4s infinite;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}

.hed-h1{
  font-family:var(--f-display);
  font-weight:800;
  font-size:clamp(54px, 7vw, 100px);
  line-height:.95;
  letter-spacing:-.02em;
  color:var(--c-off);
}
.hed-h1 em{
  font-style:normal;
  color:var(--c-teal-lt);
}

/* ── Tagline top-right ── */
.hed-tr{
  position:absolute;
  top:14%;
  right:5%;
  max-width:22%;
  z-index:4;
  text-align:right;
}
.hed-tagline{
  font-family:var(--f-display);
  font-size:clamp(16px,1.6vw,22px);
  font-weight:500;
  color:var(--c-text-2);
  line-height:1.35;
  letter-spacing:.01em;
}

/* ── Atmospheric working-zone map (Italy, served regions highlighted) ── */
.hed-map-bg{
  position:absolute;
  top:54%;
  left:68%;
  transform:translate(-50%,-50%);
  width:min(72vh, 700px);
  height:min(72vh, 700px);
  z-index:1;
  pointer-events:none;
  opacity:.78;
}
/* Soft radial halo behind the map — depth + brand glow */
.hed-map-glow{
  position:absolute;
  inset:-8%;
  border-radius:50%;
  background:
    radial-gradient(ellipse at 28% 30%, color-mix(in srgb, var(--c-teal-lt) 22%, transparent) 0%, transparent 42%),
    radial-gradient(ellipse at 50% 55%, color-mix(in srgb, var(--c-teal) 14%, transparent) 0%, transparent 55%),
    radial-gradient(ellipse at 60% 70%, color-mix(in srgb, var(--c-amber) 8%, transparent) 0%, transparent 50%);
  filter:blur(8px);
}
/* Map wrap — full Italy visible. La mask radiale tagliava la Valle
   d'Aosta perché sta nell'angolo NW dell'SVG e cadeva nella zona
   di fade-out. Allargo il raggio così la fade tocca solo gli angoli
   estremi del container e non interferisce con la geografia. */
.hed-map-svg-wrap{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  -webkit-mask:radial-gradient(ellipse at 50% 50%, #000 0%, #000 105%, transparent 130%);
          mask:radial-gradient(ellipse at 50% 50%, #000 0%, #000 105%, transparent 130%);
}
.hed-italy-map{
  width:100%;
  height:100%;
  display:block;
  filter:drop-shadow(0 0 24px color-mix(in srgb, var(--c-teal-lt) 22%, transparent));
}
.hed-italy-map .region{transition:fill var(--t-2),filter var(--t-2);stroke-linejoin:round}
.hed-italy-map .region-base{
  fill:rgba(255,255,255,.09);
  stroke:rgba(200,220,210,.22);
  stroke-width:.7;
}
.hed-italy-map .region-served{
  fill:color-mix(in srgb, var(--c-teal-lt) 28%, transparent);
  stroke:color-mix(in srgb, var(--c-teal-lt) 85%, transparent);
  stroke-width:1.1;
  filter:drop-shadow(0 0 5px color-mix(in srgb, var(--c-teal-lt) 40%, transparent));
}

/* Mappa secondaria nella sezione AREE: l'intera Italia visibile, le
   regioni core in evidenza, il resto disegnato con un contorno netto
   per comunicare visivamente "tutte le regioni disponibili su
   richiesta" — non solo silhouette ma silhouette LEGGIBILE. */
.italy-map .region{transition:fill var(--t-2);stroke-linejoin:round}
.italy-map .region-base{
  fill:rgba(255,255,255,.06);
  /* Contorno bianco UNIFORME su tutte le regioni grigie — il drop-shadow
     precedente creava bordi più chiari/scuri a seconda dell'overlap
     con i drop-shadow delle regioni adiacenti. Stroke al 70% di
     opacità su un colore freddo per leggere come "disegno tecnico". */
  stroke:rgba(220,232,248,.7);
  stroke-width:1;
  vector-effect:non-scaling-stroke;
}
.italy-map .region-served{
  /* la palette override fornisce il fill via v4-blue5.css; qui
     rinforzo lo stroke per dare peso alle 4 core rispetto al resto. */
  stroke-width:1.4;
}

/* Legenda mappa: due righe — "Operativi" (core) e "Su richiesta" (resto). */
.map-legend{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-top:14px;
  padding-top:14px;
  border-top:1px solid var(--c-border);
  font-family:var(--f-body);
  font-size:12px;
  color:var(--c-text-2);
}
.map-legend li{display:flex;align-items:center;gap:10px}
.map-legend strong{color:var(--c-off);font-weight:600}
.legend-swatch{
  width:14px;
  height:14px;
  border-radius:3px;
  flex-shrink:0;
  display:inline-block;
}
.legend-swatch--served{
  background:color-mix(in srgb, var(--c-teal-lt) 28%, transparent);
  border:1px solid color-mix(in srgb, var(--c-teal-lt) 70%, transparent);
}
.legend-swatch--ondemand{
  background:rgba(255,255,255,.07);
  border:1px solid rgba(200,220,240,.22);
}
.hed-italy-map .province circle{
  fill:var(--c-amber)!important;
  filter:drop-shadow(0 0 3px color-mix(in srgb, var(--c-amber) 45%, transparent));
}
/* Outer vignette to integrate with hero background. La transparenza
   centrale era a 52% e iniziava a colorare verso var(--c-bg) già al
   60-70% del raggio — tagliava di fatto la Valle d'Aosta in alto a
   sinistra. Push out la trasparenza al 95% così il vignette è solo
   un soffice halo sui bordi estremi. */
.hed-map-vignette{
  position:absolute;
  inset:-4%;
  border-radius:50%;
  background:radial-gradient(circle at 50% 50%, transparent 95%, var(--c-bg) 130%);
  pointer-events:none;
}

/* Floating label chips */
.hed-chip{
  position:absolute;
  font-family:var(--f-display);
  font-size:9px;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--c-text-2);
  background:rgba(42,62,54,.6);
  border:1px solid var(--c-border-2);
  padding:5px 11px;
  border-radius:var(--r-pill);
  backdrop-filter:blur(8px);
  white-space:nowrap;
}
.hed-chip-1{top:-8%;left:50%;transform:translateX(-50%)}
.hed-chip-2{top:30%;left:-20%}
.hed-chip-3{top:20%;right:-24%}
.hed-chip-4{bottom:26%;left:-16%}
.hed-chip-5{bottom:14%;right:-22%}

/* ── Body text + CTA bottom-right ── */
.hed-br{
  position:absolute;
  bottom:10%;
  right:5%;
  max-width:26%;
  z-index:4;
  text-align:right;
}
.hed-body{
  font-family:var(--f-body);
  font-size:14px;
  color:var(--c-text-2);
  line-height:1.75;
  margin-bottom:20px;
}
.hed-tel{
  display:block;
  font-family:var(--f-display);
  font-size:16px;
  font-weight:700;
  color:var(--c-off);
  letter-spacing:.04em;
  margin-bottom:12px;
  transition:color var(--t-1);
}
.hed-tel:hover{color:var(--c-amber)}
.hed-cta-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-family:var(--f-display);
  font-size:10px;
  font-weight:600;
  letter-spacing:.07em;
  text-transform:uppercase;
  color:var(--c-teal-lt);
  padding:8px 18px;
  border:1px solid var(--c-border);
  border-radius:var(--r-pill);
  transition:all var(--t-1);
}
.hed-cta-link:hover{border-color:var(--c-teal-lt);color:var(--c-off)}

/* ===================== TRUST STRIP ===================== */
.trust-strip{background:var(--c-bg2);border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border)}
.trust-inner{display:flex;align-items:center;justify-content:space-around;padding:28px 0;gap:16px}
.trust-item{display:flex;flex-direction:column;align-items:center;text-align:center;gap:5px}
.trust-num{font-family:var(--f-display);font-weight:800;font-size:40px;color:var(--c-teal-lt);line-height:1;letter-spacing:-.03em}
.trust-label{font-family:var(--f-display);font-size:10px;font-weight:600;color:var(--c-text-3);letter-spacing:.05em;text-transform:uppercase;max-width:120px;line-height:1.3}
.trust-divider{width:1px;height:48px;background:var(--c-border);flex-shrink:0}

/* ===================== PARTNER ===================== */
.partner-section{background:var(--c-bg3);padding:56px 0;border-bottom:1px solid var(--c-border)}
.partner-inner{display:grid;grid-template-columns:1fr auto;gap:80px;align-items:center}
.partner-eyebrow{font-family:var(--f-display);font-size:10px;font-weight:600;letter-spacing:.10em;text-transform:uppercase;color:var(--c-text-3);display:block;margin-bottom:12px}
.partner-statement{font-size:15px;line-height:1.75;color:var(--c-text-2);max-width:540px}
.partner-statement strong{color:var(--c-off)}
.partner-link{display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-family:var(--f-display);font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--c-teal-lt);transition:color var(--t-1)}
.partner-link:hover{color:var(--c-off)}
.partner-logo-wrap{display:flex;align-items:center;gap:22px}
.partner-logo-badge{width:148px;height:148px;background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}
.partner-logo{max-width:108px;max-height:108px;object-fit:contain;opacity:1}
.partner-logo-name{font-family:var(--f-display);font-weight:700;font-size:18px;color:var(--c-off);display:block;letter-spacing:.04em}
.partner-logo-desc{font-size:13px;color:var(--c-text-3);margin-top:2px}

/* Su tablet/mobile (≤ 1024) il partner logo torna più piccolo per
   non dominare il blocco quando le due colonne diventano una. */
@media(max-width:1024px){
  .partner-logo-badge{width:96px;height:96px}
  .partner-logo{max-width:72px;max-height:72px}
  .partner-logo-name{font-size:16px}
}

/* ===================== SERVICES ===================== */
.services{padding:88px 0;background:var(--c-bg2)}
.section-head{margin-bottom:48px}
.section-head.section-head-left{margin-bottom:36px}
.section-title{font-family:var(--f-display);font-weight:800;font-size:clamp(30px,4vw,52px);line-height:1.05;color:var(--c-off)}
.section-title em{font-style:italic;color:var(--c-teal-lt)}
.section-subtitle{font-family:var(--f-body);font-size:15px;color:var(--c-text-2);line-height:1.75;max-width:560px;margin-top:14px}
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.service-card{display:flex;flex-direction:column;background:var(--c-bg3);border:1px solid var(--c-border);border-radius:var(--r-md);padding:28px 24px 24px;position:relative;overflow:hidden;transition:border-color var(--t-2),background var(--t-2)}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg, var(--c-teal-lt), transparent);transform:scaleX(0);transform-origin:left;transition:transform var(--t-2)}
.service-card:hover{border-color:var(--c-border-2);background:var(--c-surface)}
.service-card:hover::before{transform:scaleX(1)}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:14px}
.service-icon{width:42px;height:42px;background:var(--c-glow);border:1px solid var(--c-border-2);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;color:var(--c-teal-lt)}
.service-icon svg{width:20px;height:20px}
.service-icon--flame{background:rgba(200,132,58,.1);border-color:rgba(200,132,58,.2);color:var(--c-amber)}
.service-card h3{font-family:var(--f-display);font-weight:700;font-size:19px;color:var(--c-off);margin-bottom:10px;line-height:1.2}
.service-card p{font-size:14px;color:var(--c-text-2);line-height:1.7;margin-bottom:14px}
.card-meta{display:flex;flex-direction:column;gap:4px;margin-bottom:14px;padding:10px 0;border-top:1px solid var(--c-border)}
.card-meta span{font-size:11px;color:var(--c-text-3);letter-spacing:.04em}
.card-meta strong{color:var(--c-teal-lt)}
.card-arrow{position:absolute;bottom:20px;right:20px;color:var(--c-text-3);opacity:0;transition:opacity var(--t-1)}
.service-card:hover .card-arrow{opacity:1;color:var(--c-teal-lt)}

/* ===================== SERVICE-TECH DEEP DIVE ===================== */
.service-tech{
  padding:96px 0;
  background:var(--c-bg);
  border-top:1px solid var(--c-border);
  position:relative;
  overflow:hidden;
}
.service-tech::before{
  content:'';
  position:absolute;
  top:-200px;left:-200px;
  width:600px;height:600px;
  border-radius:50%;
  background:radial-gradient(circle, var(--c-glow) 0%, transparent 70%);
  pointer-events:none;
  filter:blur(20px);
}
.service-tech--alt{background:var(--c-bg2)}
.service-tech--alt::before{top:auto;left:auto;bottom:-200px;right:-200px}

.tech-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
  position:relative;
  z-index:1;
}
.tech-grid--3{grid-template-columns:repeat(3,1fr)}

.tech-card{
  display:flex;
  flex-direction:column;
  gap:18px;
  background:linear-gradient(180deg, var(--c-bg3) 0%, var(--c-bg2) 100%);
  border:1px solid var(--c-border);
  border-radius:var(--r-lg);
  padding:32px 30px;
  position:relative;
  overflow:hidden;
  transition:border-color var(--t-2),transform var(--t-2),box-shadow var(--t-2);
}
.tech-card::before{
  content:'';
  position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg, var(--c-teal-lt), transparent);
  opacity:.6;
  transition:opacity var(--t-2);
}
.tech-card::after{
  content:'';
  position:absolute;
  inset:0;
  background:radial-gradient(800px circle at var(--mx,50%) var(--my,0%), var(--c-glow), transparent 40%);
  opacity:0;
  transition:opacity var(--t-2);
  pointer-events:none;
}
.tech-card:hover{
  border-color:var(--c-border-2);
  transform:translateY(-3px);
  box-shadow:0 24px 60px -20px rgba(0,0,0,.55);
}
.tech-card:hover::before{opacity:1}
.tech-card:hover::after{opacity:.8}

.tech-card--featured{
  background:linear-gradient(180deg, var(--c-surface) 0%, var(--c-bg3) 100%);
  border-color:var(--c-border-2);
}
.tech-card--featured::before{height:3px;opacity:1;background:linear-gradient(90deg,var(--c-teal-lt),var(--c-amber))}
.tech-card--compact{padding:28px 26px;gap:14px}

.tech-card-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.tech-num{
  font-family:var(--f-display);
  font-weight:800;
  font-size:42px;
  line-height:1;
  color:transparent;
  -webkit-text-stroke:1px var(--c-teal-lt);
  letter-spacing:-.02em;
  opacity:.85;
}
.tech-tag{
  font-family:var(--f-display);
  font-size:9px;
  font-weight:700;
  letter-spacing:.10em;
  text-transform:uppercase;
  color:var(--c-text-3);
  padding:5px 10px;
  border:1px solid var(--c-border-2);
  border-radius:var(--r-pill);
}
.tech-card--featured .tech-tag{color:var(--c-amber);border-color:rgba(200,132,58,.35)}

.tech-card h3{
  font-family:var(--f-display);
  font-weight:700;
  font-size:26px;
  line-height:1.1;
  color:var(--c-off);
  letter-spacing:-.01em;
}
.tech-card--compact h3{font-size:22px}
.tech-lead{
  font-size:14.5px;
  line-height:1.7;
  color:var(--c-text);
}
.tech-lead strong{color:var(--c-off);font-weight:600}

.tech-block{
  display:flex;
  flex-direction:column;
  gap:6px;
}
.tech-block h4{
  font-family:var(--f-display);
  font-size:10px;
  font-weight:700;
  letter-spacing:.10em;
  text-transform:uppercase;
  color:var(--c-teal-lt);
  margin:0 0 2px;
}
.tech-block ul{
  display:flex;
  flex-direction:column;
  gap:5px;
}
.tech-block li{
  position:relative;
  padding-left:14px;
  font-size:13.5px;
  line-height:1.6;
  color:var(--c-text-2);
}
.tech-block li::before{
  content:'';
  position:absolute;
  left:0;top:.65em;
  width:5px;height:1px;
  background:var(--c-teal-lt);
}
.tech-block li strong{color:var(--c-off)}

.tech-procedure{
  margin-top:6px;
  padding-top:18px;
  border-top:1px dashed var(--c-border-2);
  display:flex;
  flex-direction:column;
  gap:9px;
  counter-reset:none;
}
.tech-procedure li{
  display:flex;
  align-items:flex-start;
  gap:12px;
  font-size:13px;
  line-height:1.55;
  color:var(--c-text-2);
}
.tech-procedure li span{
  flex-shrink:0;
  width:22px;height:22px;
  border-radius:50%;
  background:var(--c-glow);
  border:1px solid var(--c-border-2);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-family:var(--f-display);
  font-size:10px;
  font-weight:700;
  color:var(--c-teal-lt);
}

/* ===================== FIRE GRID (Antincendio) ===================== */
.fire-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  position:relative;
  z-index:1;
}
.fire-card{
  display:flex;
  flex-direction:column;
  gap:10px;
  background:var(--c-bg3);
  border:1px solid var(--c-border);
  border-radius:var(--r-md);
  padding:28px 26px 24px;
  position:relative;
  overflow:hidden;
  transition:border-color var(--t-2),background var(--t-2),transform var(--t-2);
}
.fire-card::after{
  content:'';
  position:absolute;
  bottom:0;left:0;right:0;
  height:2px;
  background:linear-gradient(90deg, var(--c-amber), transparent);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .4s ease;
}
.fire-card:hover{background:var(--c-surface);border-color:var(--c-border-2);transform:translateY(-2px)}
.fire-card:hover::after{transform:scaleX(1)}
.fire-icon{
  width:44px;height:44px;
  background:rgba(200,132,58,.10);
  border:1px solid rgba(200,132,58,.22);
  color:var(--c-amber);
  border-radius:var(--r-sm);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:6px;
}
.fire-icon svg{width:22px;height:22px}
.fire-card h3{
  font-family:var(--f-display);
  font-weight:700;
  font-size:18px;
  color:var(--c-off);
  letter-spacing:-.005em;
}
.fire-card p{
  font-size:13.5px;
  line-height:1.65;
  color:var(--c-text-2);
}
.fire-norm{
  margin-top:auto;
  padding-top:14px;
  font-family:var(--f-display);
  font-size:10px;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--c-text-3);
  border-top:1px solid var(--c-border);
}

/* ===================== PARTNER bullets ===================== */
.partner-bullets{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-top:18px;
  max-width:540px;
}
.partner-bullets li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:13.5px;
  color:var(--c-text-2);
  line-height:1.6;
}
.partner-bullets li span{
  color:var(--c-teal-lt);
  font-weight:700;
  flex-shrink:0;
}
.partner-logo-meta{
  font-size:10px;
  letter-spacing:.07em;
  text-transform:uppercase;
  color:var(--c-teal-lt);
  display:block;
  margin-top:4px;
  font-family:var(--f-display);
  font-weight:600;
}
.partner-logo-info{display:flex;flex-direction:column}

/* ===================== PROCESS ===================== */
.process{padding:88px 0;background:var(--c-bg3);border-top:1px solid var(--c-border)}
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.process-step{display:flex;flex-direction:column;gap:12px;padding:28px 24px;background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-md);position:relative;overflow:hidden}
.process-step::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,var(--c-teal-lt),transparent)}
.step-number,.step-num{font-family:var(--f-display);font-weight:800;font-size:44px;color:rgba(255,255,255,.05);line-height:1;margin-bottom:8px}
.step-title,.process-step h3{font-family:var(--f-display);font-weight:700;font-size:17px;color:var(--c-off);margin-bottom:8px}
.step-desc,.process-step p{font-size:14px;color:var(--c-text-2);line-height:1.65}
.step-time{font-family:var(--f-display);font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--c-text-3)}
.step-marker{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.step-line{flex:1;height:1px;background:var(--c-border)}
.step-dot{width:6px;height:6px;border-radius:50%;background:var(--c-teal-lt)}

/* ===================== COVERAGE ===================== */
.coverage,.aree-section{padding:88px 0;background:var(--c-bg2)}
.coverage-layout,.aree-inner{display:grid;grid-template-columns:1fr 440px;gap:60px;align-items:start;margin-top:48px}
.map-wrap{border:1px solid var(--c-border);border-radius:var(--r-md);overflow:hidden}
.map-wrap img{width:100%;display:block}
.map-legend{background:var(--c-bg3);padding:8px 14px 14px;border-top:1px solid var(--c-border)}
.legend-header{grid-column:1/-1;display:flex;justify-content:space-between;font-family:var(--f-display);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--c-text-3);padding:8px 0 10px;border-bottom:1px solid var(--c-border);margin-bottom:4px}
.legend-header-zone{margin-left:14px}
.legend{display:grid;grid-template-columns:14px 1fr;gap:8px 10px;align-items:center}
.legend-dot{width:9px;height:9px;border-radius:50%}
.legend-dot--blue{background:#3b82f6}.legend-dot--teal{background:#14b8a6}.legend-dot--amber{background:#f59e0b}.legend-dot--slate{background:#94a3b8}
.legend-zone{font-size:12px;font-weight:500;color:var(--c-text)}
.legend-time{font-size:12px;font-weight:600;color:var(--c-teal-lt);text-align:right;grid-column:2}
.coverage-table-wrap{overflow-x:auto}
.coverage-table{width:100%;border-collapse:collapse;font-size:14px}
.coverage-table th{font-family:var(--f-display);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--c-text-3);padding:0 0 12px;border-bottom:1px solid var(--c-border-2);text-align:left}
.coverage-table td{padding:12px 0;border-bottom:1px solid var(--c-border);color:var(--c-text);vertical-align:top}
.coverage-table tr:last-child td{border:none}
.time-badge{display:inline-flex;align-items:center;gap:4px;font-size:13px;font-weight:600;color:var(--c-off)}
.time-badge.fast{color:var(--c-teal-lt)}
.coverage-note{font-size:12px;color:var(--c-text-3);margin-top:6px}

/* ===================== ABOUT ===================== */
.about,.chi-siamo{padding:88px 0;background:var(--c-bg3);border-top:1px solid var(--c-border)}
.about-grid,.chi-siamo-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start;margin-top:48px}
.about-list{display:flex;flex-direction:column}
.about-item{display:grid;grid-template-columns:52px 1fr;gap:20px;align-items:start;padding:24px 0;border-bottom:1px solid var(--c-border)}
.about-item:last-child{border:none}
.about-icon{width:46px;height:46px;background:var(--c-glow);border:1px solid var(--c-border-2);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;font-size:20px}
.about-item-title{font-family:var(--f-display);font-weight:700;font-size:17px;color:var(--c-off);margin-bottom:6px}
.about-item-desc{font-size:14px;color:var(--c-text-2);line-height:1.7}
.about-visual{position:sticky;top:100px}
.about-card{background:var(--c-surface);padding:40px 36px;border:1px solid var(--c-border-2);border-radius:var(--r-lg);border-top:2px solid var(--c-teal-lt)}
.about-card-num{font-family:var(--f-display);font-weight:800;font-size:80px;color:var(--c-teal-lt);line-height:1;letter-spacing:-.03em;margin-bottom:8px}
.about-card-label{font-family:var(--f-display);font-size:10px;font-weight:600;letter-spacing:.10em;text-transform:uppercase;color:var(--c-text-3);margin-bottom:20px}
.about-card-text{font-size:15px;color:var(--c-text-2);line-height:1.75}
.about-certifications{margin-top:24px;padding-top:24px;border-top:1px solid var(--c-border)}
.about-cert-title{font-family:var(--f-display);font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--c-text-3);margin-bottom:10px}
.cert-chips{display:flex;flex-wrap:wrap;gap:8px}
.cert-chip{font-family:var(--f-display);font-size:10px;font-weight:600;letter-spacing:.10em;text-transform:uppercase;padding:4px 12px;border:1px solid var(--c-border);border-radius:var(--r-pill);color:var(--c-text-2)}

/* ===================== FAQ ===================== */
.faq{padding:88px 0;background:var(--c-bg2);border-top:1px solid var(--c-border)}
.faq-grid{display:grid;grid-template-columns:300px 1fr;gap:72px;margin-top:48px}
.faq-sidebar-text{font-size:15px;color:var(--c-text-2);line-height:1.75;margin-top:16px}

/* Native <details>/<summary> pattern — no JS, accessibility for free. */
.faq-list{display:flex;flex-direction:column}
.faq-item{border-bottom:1px solid var(--c-border)}
.faq-item:first-child{border-top:1px solid var(--c-border)}

/* Reset the default disclosure triangle on every engine */
.faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  gap:18px;
  padding:22px 4px;
  font-family:var(--f-display);
  font-weight:600;
  font-size:16px;
  color:var(--c-off);
  transition:color var(--t-1);
  /* prevent text-selection on accidental double-click */
  user-select:none;
  -webkit-user-select:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::marker{content:""}
.faq-item summary:hover{color:var(--c-teal-lt)}
.faq-item summary:focus-visible{outline:2px solid var(--c-teal-lt);outline-offset:4px;border-radius:4px}

.faq-num{
  font-family:var(--f-display);
  font-weight:700;
  font-size:11px;
  letter-spacing:.07em;
  color:var(--c-text-3);
  flex:0 0 28px;
  text-align:left;
}
.faq-q{flex:1;min-width:0;line-height:1.4}

.faq-icon{
  position:relative;
  width:24px;height:24px;
  border:1px solid var(--c-border-2);
  border-radius:50%;
  flex-shrink:0;
  transition:border-color var(--t-1),transform var(--t-2);
}
.faq-icon::before,
.faq-icon::after{
  content:"";
  position:absolute;
  top:50%;left:50%;
  background:var(--c-text-2);
  transition:transform var(--t-2),background var(--t-1);
}
.faq-icon::before{width:10px;height:1.5px;transform:translate(-50%,-50%)}
.faq-icon::after {width:1.5px;height:10px;transform:translate(-50%,-50%)}
.faq-item[open] .faq-icon{border-color:var(--c-teal-lt)}
.faq-item[open] .faq-icon::before{background:var(--c-teal-lt)}
.faq-item[open] .faq-icon::after{transform:translate(-50%,-50%) scaleY(0)}

.faq-answer{
  padding:4px 4px 24px 50px; /* indent to align with .faq-q (28px num + 18px gap + 4px summary padding) */
  font-size:15px;
  color:var(--c-text-2);
  line-height:1.75;
  max-width:720px;
}
.faq-answer p{margin:0}
.faq-answer strong{color:var(--c-off);font-weight:600}

/* ===================== CTA ===================== */
.cta-section{padding:88px 0;background:var(--c-bg3);border-top:1px solid var(--c-border);position:relative;overflow:hidden}
.cta-section::before{
  content:'';
  position:absolute;
  top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:600px;height:600px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(61,107,94,.2) 0%, transparent 70%);
  pointer-events:none;
}
.cta-inner{position:relative;text-align:center}
.cta-title{font-family:var(--f-display);font-weight:800;font-size:clamp(36px,5.5vw,72px);color:var(--c-off);line-height:1.05;margin-bottom:20px}
.cta-subtitle{font-family:var(--f-body);font-size:16px;color:var(--c-text-2);max-width:520px;margin:0 auto 40px;line-height:1.75}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.cta-section .btn-primary{background:var(--c-off);color:var(--c-bg);border-color:var(--c-off)}
.cta-section .btn-primary:hover{background:var(--c-amber);border-color:var(--c-amber);color:#fff}
.cta-section .btn-ghost{color:var(--c-off);border-color:var(--c-border-2)}
.cta-section .btn-ghost:hover{background:rgba(255,255,255,.06)}
.cta-contact-line{margin-top:32px;font-family:var(--f-display);font-size:18px;color:var(--c-text-2)}
.cta-contact-line a{color:var(--c-teal-lt);text-decoration:underline;text-underline-offset:4px}

/* ===================== FOOTER ===================== */
.footer{background:var(--c-bg);border-top:1px solid var(--c-border);padding:56px 0 32px}
.footer-top{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--c-border)}
.footer-brand .logo-svg{height:28px;margin-bottom:14px;opacity:.7}
.footer-wordmark{font-family:var(--f-display);font-weight:700;font-size:17px;color:var(--c-off);margin-bottom:10px}
.footer-brand-desc{font-size:13px;color:var(--c-text-3);line-height:1.7;max-width:200px}
.footer-col-title{font-family:var(--f-display);font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--c-teal-lt);margin-bottom:18px}
.footer-links{display:flex;flex-direction:column;gap:11px}
.footer-link{font-size:13px;color:var(--c-text-3);transition:color var(--t-1)}
.footer-link:hover{color:var(--c-off)}
.footer-contact-item{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--c-text-3);margin-bottom:10px}
.footer-contact-item a{color:var(--c-text-2);transition:color var(--t-1)}
.footer-contact-item a:hover{color:var(--c-off)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:24px;gap:20px;flex-wrap:wrap}
/* .container è block-default ma su elementi flex/grid il width: auto
   diventa shrink-fit → la riga del copyright si stringeva sul contenuto
   invece di espandersi simmetricamente. Forzo width:100% (rispetta
   comunque il max-width). */
.footer-bottom-inner{width:100%}
.footer-copy{font-size:12px;color:var(--c-text-3)}
.footer-legal{display:flex;gap:20px}
.footer-legal a{font-size:11px;color:var(--c-text-3);transition:color var(--t-1)}
.footer-legal a:hover{color:var(--c-text-2)}


/* ===================== TYPOGRAPHY POLISH ===================== */
/* Titoli: niente parole orfane su una riga da sola. Browsers che non
   supportano `text-wrap: balance` ignorano semplicemente la proprietà. */
h1, h2, h3,
.hed-h1, .section-title, .cta-title, .areas-title,
.faq-q, .service-card h3, .tech-card h3, .fire-card h3 {
  text-wrap: balance;
}

/* ===================== WHATSAPP ===================== */
.whatsapp-float{position:fixed;bottom:28px;right:28px;z-index:999;display:flex;align-items:center;gap:10px;background:#25D366;color:#fff;padding:13px 20px 13px 16px;box-shadow:0 4px 20px rgba(0,0,0,.3);border-radius:var(--r-pill);font-family:var(--f-display);font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;transition:all var(--t-1)}
.whatsapp-float:hover{background:#1db955;transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,0,0,.4)}
.whatsapp-float svg{width:22px;height:22px;flex-shrink:0}

/* ===================== RESPONSIVE ===================== */
/* ===================== SECTION SUBTITLE polish ===================== */
.section-head .section-subtitle{margin-top:18px;max-width:680px;font-size:15.5px;line-height:1.75;color:var(--c-text-2)}
.service-tech .section-head{margin-bottom:56px}

/* ===================== TECH RESPONSIVE ===================== */
@media(max-width:1100px){
  .tech-grid--3{grid-template-columns:1fr 1fr}
  .fire-grid{grid-template-columns:1fr 1fr}
}

/* =====================================================================
   HERO STACKED LAYOUT (≤ 1599px) — deterministic CSS grid
   Sotto 1600px il hero abbandona il layout editoriale scattered e usa
   una grid con aree nominate: titolo, tagline, mappa (decorativa al
   centro), body+CTA. Lo scattered originale aveva problemi sotto
   1600: a 1280-1440 il titolo "Risanamento" non entrava nel
   max-width:38% al font-size 7vw e si rompeva in 4 righe (Risa-
   namento / Tuba-zioni / No- / Dig.). Sopra i 1600 c'è spazio
   sufficiente: il layout editoriale rispetta i max-width senza
   wrap awkward.
   ===================================================================== */
@media(max-width:1599px){
  .hero-ed{
    height:auto;
    min-height:auto;
    padding:88px var(--px) 56px;
    display:grid;
    grid-template-columns:1fr;
    grid-template-areas:
      "title"
      "tagline"
      "map"
      "body";
    row-gap:28px;
  }
  /* Reset COMPLETO di tutte le proprietà position-related che il
     layout desktop applica. Su elementi position:static i valori di
     top/left/right/bottom non hanno effetto, ma li resettiamo a auto
     comunque per evitare sorprese se in futuro qualcuno cambia il
     position. */
  .hed-tl{
    grid-area:title;
    position:static;
    top:auto;left:auto;right:auto;bottom:auto;
    max-width:100%;
    transform:none;
    text-align:left;
  }
  .hed-tr{
    grid-area:tagline;
    position:static;
    top:auto;left:auto;right:auto;bottom:auto;
    max-width:100%;
    transform:none;
    text-align:left;
  }
  .hed-br{
    grid-area:body;
    position:static;
    top:auto;left:auto;right:auto;bottom:auto;
    max-width:100%;
    transform:none;
    text-align:left;
  }
  /* Mappa: position:relative (NON static) per mantenere i figli
     absolute (svg-wrap, glow, vignette) ancorati a lei e non al
     viewport. Reset di top/left/transform che il desktop applica. */
  .hed-map-bg{
    grid-area:map;
    position:relative;
    top:auto;left:auto;right:auto;bottom:auto;inset:auto;
    transform:none;
    width:min(64vw,520px);
    height:min(64vw,520px);
    margin:0 auto;
    opacity:.88;
    order:0;
  }
  .hed-chip{display:none}
}

@media(max-width:1024px){
  :root{--px:40px}
  .tech-grid,.tech-grid--3{grid-template-columns:1fr}
  .fire-grid{grid-template-columns:1fr 1fr}
  .service-tech{padding:72px 0}
  .hero-ed{padding:80px var(--px) 48px;row-gap:24px}
  .hed-map-bg{width:min(78vw,460px);height:min(78vw,460px)}

  .services-grid{grid-template-columns:1fr}
  .about-grid,.chi-siamo-grid{grid-template-columns:1fr}
  .about-visual{position:relative;top:auto}
  .faq-grid{grid-template-columns:1fr;gap:40px}
  .process-grid{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .coverage-layout,.aree-inner{grid-template-columns:1fr}
  .partner-inner{grid-template-columns:1fr}
}
@media(max-width:768px){
  :root{--px:20px}
  .fire-grid{grid-template-columns:1fr}
  .tech-card{padding:26px 22px}
  .tech-card h3{font-size:22px}
  .tech-card--compact h3{font-size:20px}
  .service-tech{padding:64px 0}
  .partner-bullets{margin-top:14px}
  .topbar-link--hide-sm,.topbar-hours{display:none}
  .navbar-inner{padding:8px 16px;max-width:none}
  .navbar-nav,.navbar-cta{display:none}
  .hamburger{display:flex}
  .hero-ed{padding:68px 16px 40px;row-gap:22px}
  .hed-h1{font-size:clamp(30px,7.8vw,48px);letter-spacing:-.035em;line-height:.98;word-break:keep-all;overflow-wrap:break-word}
  /* Mappa hero molto presente su mobile — quasi tutta la larghezza
     del viewport. La posizione (grid-area) e tutti i reset di
     position/top/left arrivano dal @1599 sopra. */
  .hed-map-bg{width:min(94vw,420px);height:min(94vw,420px);opacity:.92}
  .trust-inner{flex-wrap:wrap;gap:0}
  .trust-item{flex:1 1 45%;padding:20px 10px;border-bottom:1px solid var(--c-border)}
  .trust-divider{display:none}
  /* ============================================================
     MOBILE CAROUSELS — horizontal snap-scroll rows
     Cards used to stack into infinite vertical scrolls. Now they
     slide laterally, snap to the start, and reveal a peek of the
     next card so the affordance is obvious. Pure CSS, no JS.
     ============================================================ */
  .services-grid,
  .process-grid,
  .fire-grid,
  .tech-grid,
  .tech-grid--3 {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 82%;
    grid-template-columns: none;
    gap: 14px;
    overflow-x: auto;
    overflow-y: visible;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 20px;
    /* Escape the .container padding so cards can touch the viewport
       edge while everything else stays aligned. */
    margin-inline: calc(-1 * var(--px));
    padding-inline: var(--px);
    padding-bottom: 8px;             /* room for scroll without clipping shadow */
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;  /* don't trigger horizontal page swipe */
  }
  .services-grid::-webkit-scrollbar,
  .process-grid::-webkit-scrollbar,
  .fire-grid::-webkit-scrollbar,
  .tech-grid::-webkit-scrollbar,
  .tech-grid--3::-webkit-scrollbar { display: none; }

  .services-grid > *,
  .process-grid > *,
  .fire-grid > *,
  .tech-grid > *,
  .tech-grid--3 > * {
    scroll-snap-align: start;
    scroll-snap-stop: always;
    min-width: 0;  /* let the card honour grid-auto-columns instead of its content */
  }
  .footer-top{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .whatsapp-float{bottom:20px;right:20px;padding:14px}
  .whatsapp-float span{display:none}

  /* CTA final mobile */
  .cta-title{font-size:clamp(28px,7.5vw,42px);letter-spacing:-.025em;line-height:1.05}
  .cta-title br{display:none}
  .cta-final-actions{flex-direction:column;align-items:stretch}
  .cta-final-actions .btn{width:100%;justify-content:center}
  .cta-data-strip{grid-template-columns:1fr;gap:14px}
  .tagline-track{font-size:10px;letter-spacing:.08em;gap:20px}
  .cta-final{padding:64px 0}

  /* Areas section mobile */
  .areas-inner{grid-template-columns:1fr;gap:32px;margin-top:32px}
  .areas-map{max-width:100%}
  .italy-map{max-height:60vw}

  /* Footer */
  .footer-inner{grid-template-columns:1fr;gap:28px;padding-block:40px}
  .footer-bottom-inner{flex-direction:column;align-items:flex-start;text-align:left}
}

/* =====================================================================
   CTA FINAL (was missing in base styles — referenced in v4.html)
   ===================================================================== */
.cta-final{
  position:relative;
  padding:96px 0;
  background:var(--c-bg3);
  border-top:1px solid var(--c-border);
  overflow:hidden;
}
.cta-final-inner{position:relative;text-align:center}
.cta-mark{justify-content:center;margin-bottom:24px}
.cta-sub{font-size:16px;color:var(--c-text-2);max-width:520px;margin:0 auto 40px;line-height:1.7}
.cta-final-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:56px}
.cta-data-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  max-width:920px;
  margin:0 auto;
  padding-top:32px;
  border-top:1px solid var(--c-border);
  font-family:var(--f-body);
  font-size:12px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--c-text-3);
  text-align:left;
}
.cta-data-strip>div{display:flex;align-items:baseline;gap:8px}
.cta-data-strip span{color:var(--c-teal-lt);font-family:var(--f-display);font-weight:700;flex-shrink:0}
.cta-data-strip strong{display:block;margin-top:4px;font-family:var(--f-display);font-weight:700;font-size:15px;color:var(--c-off);letter-spacing:.02em;text-transform:none}

/* =====================================================================
   AREAS TABLE & SECTION (was missing base styles)
   ===================================================================== */
.areas-inner{display:grid;grid-template-columns:1fr 440px;gap:60px;align-items:start;margin-top:48px}
.areas-content{padding-top:0}
.areas-lead{font-size:15px;color:var(--c-text-2);line-height:1.7;margin:20px 0 32px;max-width:560px}
.areas-lead strong{color:var(--c-off)}
.areas-table{width:100%;border-collapse:collapse;font-size:14px}
.areas-table th{font-family:var(--f-display);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--c-text-3);padding:0 0 12px;border-bottom:1px solid var(--c-border-2);text-align:left}
.areas-table td{padding:12px 0;border-bottom:1px solid var(--c-border);color:var(--c-text);vertical-align:top}
.areas-table tr:last-child td{border:none}
.areas-table td:first-child{color:var(--c-off);font-weight:500}
.areas-table td:nth-child(2){color:var(--c-teal-lt);font-family:var(--f-display);font-weight:700;letter-spacing:.04em}
.areas-note{font-size:12px;color:var(--c-text-3);margin-top:14px;line-height:1.6}

/* =====================================================================
   FOOTER TAGLINE TICKER (was missing in base styles)
   ===================================================================== */
.footer-tagline-strip{
  overflow:hidden;
  background:var(--c-bg2);
  border-top:1px solid var(--c-border);
  border-bottom:1px solid var(--c-border);
  padding:16px 0;
}
.tagline-track{
  display:flex;
  gap:32px;
  white-space:nowrap;
  animation:marquee-v4 28s linear infinite;
  font-family:var(--f-display);
  font-weight:700;
  font-size:12px;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--c-text-2);
  will-change:transform;
}
.tagline-track span:nth-child(2n){color:var(--c-amber)}
@keyframes marquee-v4{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.tagline-track{animation:none}}

/* =====================================================================
   FOOTER base layout (was missing)
   ===================================================================== */
.footer-inner{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:48px;
  /* solo verticale: .container porta già padding-inline:var(--px) */
  padding-block:56px;
  border-bottom:1px solid var(--c-border);
}
.footer-claim{font-size:13px;color:var(--c-text-3);line-height:1.7;margin-top:12px;max-width:220px}
.footer-col h4{font-family:var(--f-display);font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--c-teal-lt);margin-bottom:18px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col li,.footer-col a{font-size:13px;color:var(--c-text-3);transition:color var(--t-1)}
.footer-col a:hover{color:var(--c-off)}
.footer-bottom-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-block:20px;flex-wrap:wrap}
.footer-meta{font-size:12px;color:var(--c-text-3)}
.footer-legal{display:flex;gap:18px}
.footer-legal a{font-size:11px;color:var(--c-text-3);transition:color var(--t-1)}
.footer-legal a:hover{color:var(--c-text-2)}

/* Tablet only (769–1024): footer a 2 colonne. Su mobile (≤768) il
   blocco @max-width:768 sopra forza già 1fr; usare min-width qui
   evita che questo blocco scavalchi il mobile per source order. */
@media(min-width:769px) and (max-width:1024px){
  .areas-inner{grid-template-columns:1fr;gap:40px}
  .footer-inner{grid-template-columns:1fr 1fr;gap:32px}
}

/* =====================================================================
   ULTIMO BLOCCO IN FILE — override mobile per source order priority
   Il base rule `.footer-inner { grid-template-columns: 1.4fr 1fr 1fr 1fr }`
   appariva DOPO il blocco @max-width:768 nel sorgente, quindi al
   viewport mobile vinceva il desktop 4-col. Qui ribadiamo le regole
   mobile alla fine così l'ordine di cascade funziona.
   ===================================================================== */
@media(max-width:768px){
  .footer-inner{grid-template-columns:1fr;gap:28px}
  .areas-inner{grid-template-columns:1fr;gap:32px;margin-top:32px}
  .areas-map{max-width:100%}
  .italy-map{max-height:60vw}
}