/* ============================================================
   MAK SERVICE — foglio di stile condiviso
   Tema: acciaio / disegno tecnico (blueprint)
   ============================================================ */

:root{
  --ink:    #0b1016;   /* fondo pagina, blu-nero profondo  */
  --ink-2:  #0f1722;   /* pannelli                          */
  --steel:  #14324c;   /* acciaio scuro                     */
  --cobalt: #2f6da0;   /* blu dell'ingranaggio              */
  --sky:    #5aa9e0;   /* accento / scia                    */
  --bone:   #e8eef3;   /* testo chiaro                      */
  --mute:   #8ba0b2;   /* testo attenuato                   */
  --line:   rgba(120,165,200,.16);
  --line-2: rgba(120,165,200,.28);

  --display: 'Saira Condensed', 'Arial Narrow', sans-serif;
  --body: 'IBM Plex Sans', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;

  --wrap: 1080px;
}

*{ box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family:var(--body);
  color:var(--bone);
  background:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  /* tenue griglia da disegno tecnico */
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px, 64px 64px;
  background-position: -1px -1px;
}

a{ color:inherit; text-decoration:none; }
img,svg{ display:block; }

.wrap{ width:100%; max-width:var(--wrap); margin:0 auto; padding:0 24px; }

/* tag tecnici / etichette monospace ---------------------------- */
.tag{
  font-family:var(--mono);
  font-size:.72rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--sky);
}
.tag::before{ content:"// "; opacity:.6; }

/* ====================  HEADER  ============================= */
.site-head{
  position:sticky; top:0; z-index:50;
  background:rgba(11,16,22,.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-head .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:74px;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand .emblem{ width:42px; height:42px; }
.brand .name{
  font-family:var(--display);
  font-weight:600;
  font-size:1.32rem;
  letter-spacing:.04em;
  line-height:1;
}
.brand .name b{ color:var(--sky); font-weight:600; }
.brand .name span{ display:block; font-size:.56rem; letter-spacing:.32em;
  color:var(--mute); font-family:var(--mono); margin-top:3px; }

.nav{ display:flex; gap:8px; align-items:center; }
.nav a{
  font-family:var(--mono); font-size:.78rem; letter-spacing:.12em;
  text-transform:uppercase; color:var(--mute);
  padding:9px 14px; border-radius:6px; transition:.18s;
}
.nav a:hover{ color:var(--bone); }
.nav a.active{ color:var(--bone); }
.nav a.cta{
  color:var(--ink); background:var(--sky); font-weight:600;
}
.nav a.cta:hover{ background:#7cc0ee; color:var(--ink); }

/* ====================  HERO  ============================= */
.hero{ position:relative; padding:84px 0 72px; overflow:hidden; }
.hero::before{ /* alone radiale acciaio */
  content:""; position:absolute; inset:0;
  background:radial-gradient(120% 80% at 70% 10%, rgba(47,109,160,.20), transparent 60%);
  pointer-events:none;
}
.hero .wrap{ position:relative; }
.hero-grid{
  display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center;
}
.hero-kicker{ margin-bottom:18px; }
.hero h1{
  font-family:var(--display); font-weight:700;
  font-size:clamp(2.6rem,6.2vw,4.6rem);
  line-height:.96; letter-spacing:.01em; margin:0 0 18px;
}
.hero h1 em{ color:var(--sky); font-style:normal; }
.hero p.lead{
  font-size:1.12rem; color:var(--mute); max-width:46ch; margin:0 0 30px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }

.btn{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--mono); font-size:.82rem; letter-spacing:.1em;
  text-transform:uppercase; padding:14px 22px; border-radius:8px;
  border:1px solid transparent; transition:.18s;
}
.btn-primary{ background:var(--sky); color:var(--ink); font-weight:600; }
.btn-primary:hover{ background:#7cc0ee; transform:translateY(-1px); }
.btn-ghost{ border-color:var(--line-2); color:var(--bone); }
.btn-ghost:hover{ border-color:var(--sky); color:var(--sky); }

/* emblema grande + cornice da disegno tecnico */
.hero-mark{ position:relative; padding:18px; }
.hero-mark .emblem-lg{ width:100%; max-width:380px; margin:0 auto; }
.tick{ position:absolute; width:18px; height:18px; border:1.5px solid var(--line-2); }
.tick.tl{ top:0; left:0; border-right:0; border-bottom:0; }
.tick.tr{ top:0; right:0; border-left:0; border-bottom:0; }
.tick.bl{ bottom:0; left:0; border-right:0; border-top:0; }
.tick.br{ bottom:0; right:0; border-left:0; border-top:0; }

/* ====================  SECTIONS  ============================= */
.section{ padding:74px 0; border-top:1px solid var(--line); }
.section-head{ max-width:60ch; margin-bottom:40px; }
.section-head h2{
  font-family:var(--display); font-weight:600;
  font-size:clamp(1.9rem,4vw,2.7rem); line-height:1.02;
  margin:14px 0 0; letter-spacing:.01em;
}
.section p.intro{ color:var(--mute); font-size:1.06rem; margin-top:16px; }

/* schede servizi */
.cards{ display:grid; grid-template-columns:1fr 1fr; gap:22px; }
.card{
  position:relative; background:var(--ink-2);
  border:1px solid var(--line); border-radius:14px;
  padding:30px 28px 32px; transition:.2s;
  overflow:hidden;
}
.card::after{ /* scia accento */
  content:""; position:absolute; left:0; right:0; bottom:0; height:3px;
  background:linear-gradient(90deg,var(--cobalt),var(--sky)); opacity:.0;
  transition:.2s;
}
.card:hover{ border-color:var(--line-2); transform:translateY(-3px); }
.card:hover::after{ opacity:1; }
.card .num{
  font-family:var(--mono); font-size:.74rem; letter-spacing:.2em;
  color:var(--sky); opacity:.8;
}
.card .ico{ width:46px; height:46px; margin:14px 0 16px; color:var(--sky); }
.card h3{
  font-family:var(--display); font-weight:600; font-size:1.55rem;
  margin:0 0 10px; letter-spacing:.02em;
}
.card p{ color:var(--mute); margin:0 0 14px; }
.card ul{ list-style:none; padding:0; margin:0; }
.card li{
  font-size:.94rem; color:var(--bone); padding:6px 0 6px 22px; position:relative;
}
.card li::before{
  content:""; position:absolute; left:0; top:13px;
  width:8px; height:8px; background:var(--sky);
  clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);
}

/* striscia indirizzo */
.addr-strip{ background:var(--ink-2); border-top:1px solid var(--line);
  border-bottom:1px solid var(--line); }
.addr-strip .wrap{
  display:flex; flex-wrap:wrap; gap:28px 48px; padding:34px 24px;
  align-items:flex-start;
}
.addr-item{ min-width:200px; }
.addr-item .k{ font-family:var(--mono); font-size:.72rem; letter-spacing:.2em;
  text-transform:uppercase; color:var(--sky); margin-bottom:8px; }
.addr-item .v{ font-size:1.06rem; line-height:1.5; }
.addr-item a.v:hover{ color:var(--sky); }

/* ====================  CONTATTI  ============================= */
.page-head{ padding:70px 0 18px; }
.page-head h1{
  font-family:var(--display); font-weight:700;
  font-size:clamp(2.4rem,6vw,4rem); margin:14px 0 0; line-height:1;
}
.contact-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:34px; align-items:start; }
.contact-card{
  background:var(--ink-2); border:1px solid var(--line);
  border-radius:14px; padding:32px 30px;
}
.contact-row{ display:flex; gap:16px; padding:18px 0; border-bottom:1px solid var(--line); }
.contact-row:last-child{ border-bottom:0; }
.contact-row .ci{ width:34px; height:34px; color:var(--sky); flex:none; margin-top:2px; }
.contact-row .cl{ font-family:var(--mono); font-size:.7rem; letter-spacing:.2em;
  text-transform:uppercase; color:var(--mute); margin-bottom:5px; }
.contact-row .cv{ font-size:1.1rem; line-height:1.45; }
.contact-row a.cv:hover{ color:var(--sky); }

.map-frame{
  border:1px solid var(--line); border-radius:14px; overflow:hidden;
  background:var(--ink-2); height:100%; min-height:360px;
}
.map-frame iframe{ width:100%; height:100%; min-height:420px; border:0;
  filter:grayscale(.25) contrast(1.05); display:block; }

.coords{ font-family:var(--mono); font-size:.78rem; color:var(--mute);
  margin-top:14px; letter-spacing:.06em; }

/* ====================  FOOTER  ============================= */
.site-foot{ border-top:1px solid var(--line); padding:46px 0 56px; margin-top:10px; }
.site-foot .wrap{ display:flex; flex-wrap:wrap; gap:24px;
  justify-content:space-between; align-items:center; }
.site-foot .fbrand{ font-family:var(--display); font-weight:600; font-size:1.1rem;
  letter-spacing:.04em; }
.site-foot .fbrand b{ color:var(--sky); }
.site-foot small{ color:var(--mute); font-family:var(--mono); font-size:.74rem;
  letter-spacing:.06em; }
.site-foot .flinks{ display:flex; gap:18px; }
.site-foot .flinks a{ font-family:var(--mono); font-size:.76rem; letter-spacing:.1em;
  text-transform:uppercase; color:var(--mute); }
.site-foot .flinks a:hover{ color:var(--sky); }

/* ====================  RESPONSIVE  ============================= */
@media (max-width:860px){
  .hero{ padding:56px 0 48px; }
  .hero-grid{ grid-template-columns:1fr; gap:32px; }
  .hero-mark{ order:-1; max-width:320px; margin:0 auto; }
  .cards{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .nav a:not(.cta){ display:none; }   /* su mobile mostra solo il pulsante */
  .section{ padding:54px 0; }
}

/* accessibilità: rispetta riduzione movimento */
@media (prefers-reduced-motion:reduce){
  *{ transition:none !important; scroll-behavior:auto !important; }
}

/* focus visibile da tastiera */
a:focus-visible, .btn:focus-visible{
  outline:2px solid var(--sky); outline-offset:3px; border-radius:6px;
}