/* =========================================================
   Galaxy Software — stile coerente con galaxy-network.it
   Palette: blu #045484 · accento #cc3366 · testo #333
   Font: Alata (titoli) · Roboto (testo)
   ========================================================= */

:root{
  --blue:        #045484;
  --blue-dark:   #032f4c;
  --blue-deep:   #02202f;
  --blue-light:  #0a6ea8;
  --accent:      #cc3366;
  --accent-dark: #a82750;
  --ink:         #333333;
  --ink-soft:    #686868;
  --line:        #e2e6ea;
  --bg:          #ffffff;
  --bg-alt:      #f3f3f3;
  --white:       #ffffff;
  --radius:      3px;
  --shadow:      0 2px 14px rgba(3,47,76,.08);
  --shadow-lg:   0 14px 40px rgba(3,47,76,.16);
  --wrap:        1180px;
  --head-font:   'Alata', 'Segoe UI', sans-serif;
  --body-font:   'Roboto', 'Segoe UI', Arial, sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; scroll-padding-top:92px; }

body{
  margin:0;
  font-family:var(--body-font);
  font-size:17px;
  line-height:1.7;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }

h1,h2,h3,h4{
  font-family:var(--head-font);
  font-weight:400;
  line-height:1.18;
  color:var(--blue-dark);
  margin:0 0 .6em;
}
h1{ font-size:clamp(2.1rem,5.2vw,3.7rem); }
h2{ font-size:clamp(1.7rem,3.4vw,2.5rem); }
h3{ font-size:1.22rem; }
h4{ font-size:1rem; letter-spacing:.04em; text-transform:uppercase; }

p{ margin:0 0 1.1em; }

a{ color:var(--blue); text-decoration:none; transition:color .2s; }
a:hover{ color:var(--accent); }

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:999;
  background:var(--accent); color:#fff; padding:12px 20px;
}
.skip-link:focus{ left:0; }

:focus-visible{ outline:3px solid var(--accent); outline-offset:2px; }

.container{ width:min(100% - 40px, var(--wrap)); margin-inline:auto; }
.container--narrow{ width:min(100% - 40px, 860px); }

/* ---------- Bottoni ---------- */
.btn{
  display:inline-block;
  font-family:var(--head-font);
  font-size:15px;
  letter-spacing:.06em;
  padding:14px 30px;
  border-radius:var(--radius);
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .18s, background .2s, color .2s, border-color .2s, box-shadow .2s;
  text-align:center;
}
.btn--accent{ background:var(--accent); color:#fff; box-shadow:0 6px 18px rgba(204,51,102,.28); }
.btn--accent:hover{ background:var(--accent-dark); color:#fff; transform:translateY(-2px); }
.btn--ghost{ background:transparent; color:#fff; border-color:rgba(255,255,255,.65); }
.btn--ghost:hover{ background:#fff; color:var(--blue-dark); transform:translateY(-2px); }
.btn--sm{ padding:9px 18px; font-size:13px; }
.btn--lg{ padding:16px 36px; font-size:16px; }
.btn--block{ display:block; width:100%; }

/* ---------- Top bar ---------- */
.topbar{
  background:var(--blue-dark);
  color:rgba(255,255,255,.82);
  font-size:13.5px;
}
.topbar__inner{ display:flex; justify-content:space-between; align-items:center; gap:16px; min-height:38px; flex-wrap:wrap; }
.topbar__group{ display:flex; align-items:center; gap:22px; flex-wrap:wrap; }
.topbar a{ color:rgba(255,255,255,.82); }
.topbar a:hover{ color:#fff; }
.ico{ opacity:.75; margin-right:5px; }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:var(--blue);
  transition:background .25s, box-shadow .25s;
}
.site-header.is-stuck{ background:var(--blue-dark); box-shadow:0 4px 18px rgba(0,0,0,.22); }
.site-header__inner{ display:flex; align-items:center; justify-content:space-between; gap:20px; min-height:74px; }

.logo{ display:flex; align-items:center; gap:11px; color:#fff; }
.logo:hover{ color:#fff; }
.logo__mark{ color:#fff; display:flex; }
.logo__mark svg{ transition:transform .6s ease; }
.logo:hover .logo__mark svg{ transform:rotate(180deg); }
.logo__text{ font-family:var(--head-font); font-size:1.28rem; letter-spacing:.12em; line-height:1; }
.logo__text strong{ font-weight:400; color:#8fd0f5; }

.nav{ display:flex; align-items:center; gap:26px; }
.nav a{
  font-family:var(--head-font); font-size:14px; letter-spacing:.07em;
  color:rgba(255,255,255,.92); position:relative; padding:6px 0;
}
.nav a:not(.btn)::after{
  content:''; position:absolute; left:0; bottom:0; height:2px; width:0;
  background:var(--accent); transition:width .25s;
}
.nav a:not(.btn):hover{ color:#fff; }
.nav a:not(.btn):hover::after{ width:100%; }
.nav .btn{ color:#fff; }

.nav-toggle{
  display:none; background:none; border:0; cursor:pointer; padding:8px; width:44px;
}
.nav-toggle span{ display:block; height:2px; background:#fff; margin:5px 0; transition:.3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-dark) 45%, var(--blue) 100%);
  color:#fff;
  padding:clamp(70px,10vw,130px) 0 clamp(90px,11vw,140px);
  overflow:hidden;
}
.hero__bg{ position:absolute; inset:0; opacity:.55; }
.hero__bg canvas{ width:100%; height:100%; display:block; }
.hero::after{
  content:''; position:absolute; right:-16%; top:-30%;
  width:60vw; height:60vw; max-width:820px; max-height:820px;
  background:radial-gradient(circle, rgba(204,51,102,.30) 0%, rgba(204,51,102,0) 68%);
  pointer-events:none;
}
.hero__inner{ position:relative; z-index:2; max-width:840px; }
.hero__eyebrow{
  font-family:var(--head-font); font-size:13px; letter-spacing:.22em;
  color:#8fd0f5; margin-bottom:18px;
}
.hero h1{ color:#fff; margin-bottom:26px; }
.hero h1 .grad{
  background:linear-gradient(90deg,#cc3366 0%,#ff7aa8 100%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero__sub{ font-size:1.16rem; color:rgba(255,255,255,.9); max-width:660px; font-weight:300; }
.hero__sub strong{ color:#fff; font-weight:500; }
.hero__cta{ display:flex; gap:14px; flex-wrap:wrap; margin:34px 0 40px; }
.hero__points{
  list-style:none; padding:0; margin:0;
  display:flex; gap:28px; flex-wrap:wrap;
  font-size:15px; color:rgba(255,255,255,.85);
}
.hero__points span{ color:#5fc38a; font-weight:700; margin-right:6px; }
.hero__wave{ display:none; }

/* ---------- Sezioni ---------- */
.section{ padding:clamp(64px,8vw,104px) 0; }
.section--alt{ background:var(--bg-alt); }
.section--dark{
  background:linear-gradient(160deg,var(--blue-dark) 0%, var(--blue-deep) 100%);
  color:rgba(255,255,255,.85);
}
.section--dark h2,.section--dark h3{ color:#fff; }

.eyebrow{
  font-family:var(--head-font); font-size:12.5px; letter-spacing:.2em;
  color:var(--accent); margin:0 0 12px;
}
.section--dark .eyebrow{ color:#ff8ab4; }

.section-head{ max-width:720px; margin:0 auto clamp(40px,5vw,60px); text-align:center; }
.section-head__sub{ color:var(--ink-soft); font-size:1.06rem; margin:0; }
.section-head--light .section-head__sub{ color:rgba(255,255,255,.72); }

.lead{ font-size:1.1rem; }
.link-arrow{ font-family:var(--head-font); letter-spacing:.04em; }
.link-arrow span{ display:inline-block; transition:transform .22s; }
.link-arrow:hover span{ transform:translateX(6px); }

.grid-2{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(36px,5vw,70px); align-items:center; }
.grid-2--contact{ align-items:start; }

/* ---------- Stats ---------- */
.stats{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.stat{
  background:var(--bg-alt); border-left:3px solid var(--blue);
  padding:26px 22px; border-radius:var(--radius);
}
.stat strong{
  display:block; font-family:var(--head-font); font-size:2.3rem;
  color:var(--blue); line-height:1;
}
.stat span{ font-size:14px; color:var(--ink-soft); }

/* ---------- Cards servizi ---------- */
.cards{ display:grid; grid-template-columns:repeat(auto-fit,minmax(310px,1fr)); gap:26px; }
.card{
  background:#fff; padding:34px 30px; border-radius:var(--radius);
  box-shadow:var(--shadow); border-top:3px solid transparent;
  transition:transform .25s, box-shadow .25s, border-color .25s;
}
.card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); border-top-color:var(--accent); }
.card__icon{ font-size:2rem; line-height:1; margin-bottom:16px; }
.card p{ color:var(--ink-soft); font-size:.98rem; }
.card__list{ list-style:none; padding:0; margin:18px 0 0; border-top:1px solid var(--line); padding-top:16px; }
.card__list li{ font-size:.92rem; color:var(--ink-soft); padding-left:20px; position:relative; margin-bottom:7px; }
.card__list li::before{ content:'▸'; position:absolute; left:0; color:var(--accent); }

/* ---------- Steps ---------- */
.steps{
  list-style:none; padding:0; margin:0;
  display:grid; grid-template-columns:repeat(auto-fit,minmax(290px,1fr)); gap:2px;
  background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
}
.step{ background:#fff; padding:34px 30px; transition:background .25s; }
.step:hover{ background:var(--bg-alt); }
.step__n{
  font-family:var(--head-font); font-size:2.6rem; color:var(--line);
  display:block; line-height:1; margin-bottom:8px; transition:color .25s;
}
.step:hover .step__n{ color:var(--accent); }
.step h3{ margin-bottom:.4em; }
.step p{ color:var(--ink-soft); font-size:.96rem; margin:0; }

/* ---------- Casi studio ---------- */
.cases{ display:grid; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); gap:24px; }
.case{
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.13);
  border-radius:var(--radius);
  padding:32px 28px;
  transition:background .25s, border-color .25s, transform .25s;
}
.case:hover{ background:rgba(255,255,255,.09); border-color:rgba(255,138,180,.5); transform:translateY(-4px); }
.case__tag{
  font-family:var(--head-font); font-size:11.5px; letter-spacing:.18em;
  color:#8fd0f5; margin:0 0 10px;
}
.case p{ font-size:.95rem; color:rgba(255,255,255,.78); }
.case strong{ color:#fff; font-weight:500; }
.case__meta{
  list-style:none; padding:16px 0 0; margin:16px 0 0;
  border-top:1px solid rgba(255,255,255,.13);
  display:flex; flex-wrap:wrap; gap:8px;
}
.case__meta li{
  font-size:12.5px; background:rgba(143,208,245,.14); color:#bfe4fa;
  padding:5px 11px; border-radius:2px;
}
.cases__note{ text-align:center; margin:44px 0 0; color:rgba(255,255,255,.7); font-size:1.02rem; }

/* ---------- Chips tecnologie ---------- */
.chips{ display:flex; flex-wrap:wrap; gap:11px; justify-content:center; margin-bottom:clamp(46px,6vw,66px); }
.chips span{
  font-family:var(--head-font); font-size:14px; letter-spacing:.03em;
  background:var(--bg-alt); color:var(--blue-dark);
  border:1px solid var(--line); padding:9px 18px; border-radius:2px;
  transition:background .2s, color .2s, border-color .2s;
}
.chips span:hover{ background:var(--blue); color:#fff; border-color:var(--blue); }

.promises{ display:grid; grid-template-columns:repeat(auto-fit,minmax(270px,1fr)); gap:26px; }
.promise{ border-left:3px solid var(--accent); padding:6px 0 6px 22px; }
.promise h3{ font-size:1.08rem; }
.promise p{ color:var(--ink-soft); font-size:.96rem; margin:0; }

/* ---------- FAQ ---------- */
.faq details{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  margin-bottom:12px; overflow:hidden;
}
.faq summary{
  font-family:var(--head-font); font-size:1.05rem; color:var(--blue-dark);
  padding:20px 52px 20px 24px; cursor:pointer; position:relative; list-style:none;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:'+'; position:absolute; right:22px; top:50%; transform:translateY(-50%);
  font-size:1.5rem; color:var(--accent); line-height:1; transition:transform .25s;
}
.faq details[open] summary::after{ transform:translateY(-50%) rotate(45deg); }
.faq summary:hover{ color:var(--accent); }
.faq details p{ padding:0 24px 22px; margin:0; color:var(--ink-soft); font-size:.98rem; }

/* ---------- Contatti / form ---------- */
.section--cta{ background:var(--bg-alt); }
.contact-list{ list-style:none; padding:0; margin:28px 0 0; }
.contact-list li{ display:flex; align-items:center; gap:12px; margin-bottom:14px; font-size:1rem; }
.contact-list .ico{ color:var(--blue); font-size:1.15rem; width:24px; text-align:center; opacity:1; margin:0; }

.form{ background:#fff; padding:clamp(26px,3.4vw,40px); border-radius:var(--radius); box-shadow:var(--shadow); }
.field{ margin-bottom:18px; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field label{ display:block; font-size:13.5px; font-weight:500; margin-bottom:6px; color:var(--blue-dark); }
.field input,.field select,.field textarea{
  width:100%; padding:12px 14px; font-family:var(--body-font); font-size:15px;
  border:1px solid var(--line); border-radius:var(--radius); background:#fbfcfd; color:var(--ink);
  transition:border-color .2s, box-shadow .2s;
}
.field textarea{ resize:vertical; }
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none; border-color:var(--blue); box-shadow:0 0 0 3px rgba(4,84,132,.12); background:#fff;
}
.field input.invalid,.field textarea.invalid{ border-color:var(--accent); box-shadow:0 0 0 3px rgba(204,51,102,.1); }
.check{ display:flex; gap:10px; align-items:flex-start; font-size:13.5px; color:var(--ink-soft); margin:6px 0 20px; }
.check input{ margin-top:4px; flex:0 0 auto; }
.form__note{ margin:14px 0 0; font-size:14px; text-align:center; min-height:1.2em; }
.form__note.ok{ color:#2f8f4e; }
.form__note.err{ color:var(--accent); }

/* ---------- Footer ---------- */
.site-footer{ background:var(--blue-deep); color:rgba(255,255,255,.68); font-size:14.5px; padding:clamp(48px,6vw,70px) 0 0; }
.site-footer__inner{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr; gap:34px; padding-bottom:40px; }
.site-footer h4{ color:#fff; margin-bottom:14px; font-size:13px; letter-spacing:.14em; }
.site-footer a{ color:rgba(255,255,255,.68); }
.site-footer a:hover{ color:#fff; }
.footer-logo{ font-family:var(--head-font); font-size:1.2rem; letter-spacing:.12em; color:#fff; margin-bottom:10px; }
.footer-logo strong{ font-weight:400; color:#8fd0f5; }
.site-footer__bottom{
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  border-top:1px solid rgba(255,255,255,.1); padding-top:20px; padding-bottom:22px; font-size:13px;
}
.site-footer__bottom p{ margin:0; }

/* ---------- WhatsApp FAB ---------- */
.whatsapp-fab{
  position:fixed; right:20px; bottom:20px; z-index:90;
  width:54px; height:54px; border-radius:50%;
  background:#25d366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 20px rgba(0,0,0,.25);
  transition:transform .2s;
}
.whatsapp-fab:hover{ transform:scale(1.08); color:#fff; }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity:0; transform:translateY(24px); transition:opacity .6s ease, transform .6s ease; }
.reveal.is-visible{ opacity:1; transform:none; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .reveal{ opacity:1; transform:none; transition:none; }
  *{ animation:none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .site-footer__inner{ grid-template-columns:1fr 1fr; }
}
@media (max-width:900px){
  .grid-2{ grid-template-columns:1fr; }
  .topbar__hours{ display:none; }
}
@media (max-width:820px){
  .nav-toggle{ display:block; }
  .nav{
    position:absolute; top:100%; left:0; right:0;
    background:var(--blue-dark);
    flex-direction:column; align-items:stretch; gap:0;
    padding:0 20px; max-height:0; overflow:hidden;
    transition:max-height .35s ease, padding .35s ease;
  }
  .nav.is-open{ max-height:70vh; padding:14px 20px 22px; overflow:auto; }
  .nav a{ padding:13px 0; border-bottom:1px solid rgba(255,255,255,.09); }
  .nav a:not(.btn)::after{ display:none; }
  .nav .btn{ margin-top:14px; border-bottom:0; }
  .site-header__inner{ position:relative; }
}
@media (max-width:640px){
  body{ font-size:16px; }
  .topbar__inner{ justify-content:center; gap:12px; font-size:12.5px; }
  .topbar__group:last-child{ display:none; }
  .hero__points{ flex-direction:column; gap:10px; }
  .hero__cta .btn{ width:100%; }
  .field-row{ grid-template-columns:1fr; }
  .stats{ grid-template-columns:1fr 1fr; }
  .site-footer__inner{ grid-template-columns:1fr; gap:26px; }
  .site-footer__bottom{ justify-content:center; text-align:center; }
}