/* Star Solar – Chi Siamo (separato) */
/* Palette:
   - Dark: #0B1220
   - Brand green: #1E7F4F
   - Brand green (hover): #17663F
   - Brand blue: #223589
   - Border: #E5E8EF
*/

:root{
  --dark:#0B1220;
  --green:#1E7F4F;
  --green2:#17663F;
  --blue:#223589;
  --border:#E5E8EF;
  --muted:#607080;
}

*{ box-sizing:border-box; margin:0; padding:0; }
body{ font-family:'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; background:#fff; color:var(--dark); }

/* ===== Header / Nav ===== */
header{
  position:fixed;
  top:0;
  width:100%;
  background:rgba(255,255,255,0.85);
  backdrop-filter: blur(8px);
  z-index:1000;
}
.nav-container{
  width:65%;
  margin:0 auto;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:18px 0;
  position:relative;
}
.logo img{ height:45px; display:block; }

nav a{
  margin-left:25px;
  text-decoration:none;
  font-weight:600;
  color:var(--dark);
}
nav a:hover{ color:var(--green); }

/* Mobile hamburger */
.menu-toggle{
  display:none;
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid rgba(11,18,32,0.10);
  background:rgba(255,255,255,0.9);
  cursor:pointer;
  align-items:center;
  justify-content:center;
}
.menu-toggle svg{ width:22px; height:22px; color:var(--dark); }

/* Mobile drawer */
.mobile-menu{
  position:fixed;
  inset:0;
  background:rgba(11,18,32,0.55);
  backdrop-filter: blur(10px);
  display:none;
  z-index:1500;
}
.mobile-menu.open{ display:block; }

.mobile-drawer{
  position:absolute;
  top:14px;
  left:14px;
  right:14px;
  background:#ffffff;
  border-radius:22px;
  border:1px solid var(--border);
  box-shadow:0 22px 80px rgba(0,0,0,0.28);
  overflow:hidden;
}
.mobile-drawer-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 16px;
  border-bottom:1px solid #EEF2F7;
}
.mobile-drawer-brand img{ height:34px; display:block; }
.mobile-close{
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid var(--border);
  background:#fff;
  cursor:pointer;
  font-size:18px;
}
.mobile-links{
  display:flex;
  flex-direction:column;
  padding:10px 6px 14px 6px;
}
.mobile-links a{
  padding:14px 14px;
  margin:4px 8px;
  border-radius:16px;
  text-decoration:none;
  font-weight:900;
  color:var(--dark);
  background:#F6F8FB;
  border:1px solid #EEF2F7;
}
.mobile-links a:hover{
  background:#EEF8F3;
  border-color:rgba(30,127,79,0.22);
  color:var(--green);
}

/* ===== Hero photo (same size as home slider on desktop) ===== */
.chi-hero{
  width:70%;
  margin:90px auto 0 auto; /* spazio per header fisso */
  border-radius:20px;
  overflow:hidden;
  background:#000;
}
.chi-hero-img{
  width:100%;
  height:72vh;
  min-height:520px;
  display:block;
  object-fit:cover;
  object-position:center;
}

/* ===== Intro ===== */
.chi-intro{
  padding:34px 0 18px 0;
}
.chi-wrap{
  width:70%;          /* prima 70% */
  max-width:1300px;   /* evita che diventi troppo largo su schermi enormi */
  margin:0 auto;

}
.chi-slogan{
  font-size:39px;
  font-weight:900;
  letter-spacing:-0.02em;
  line-height:1.15;
  text-align:center;
  margin:0 auto 14px auto;
  max-width:1300px;
  text-align:center;
}
.chi-desc{
  width:95.5%;
  max-width:1300px;
  margin:0 auto;
  font-size:17px;
  line-height:1.75;
  color:#2c2c2c;
}
.chi-desc p{ margin-top:30px; }

/* ===== Blue card (text + photo) ===== */
.chi-blue-wrapper{
  width:100%;
  padding:20px 0 10px 0;
}

.chi-blue-card{
  width:70%;
  max-width:1330px;
  margin:0 auto;
  background:var(--blue);
  border-radius:24px;
  padding:44px;
}
.chi-blue-grid{
  display:grid;
  grid-template-columns: 1.2fr 0.85fr;
  gap:44px;
  align-items:stretch;
}
.chi-blue-text{
  color:#ffffff;
  font-size:15.5px;
  line-height:1.65;
  font-weight:500;
}
.chi-blue-text p{ margin-bottom:16px; }
.chi-blue-image{ display:flex; align-items:stretch; }
.chi-blue-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  border-radius:18px;
  display:block;
}

/* Contact */
.contact-section{width:100%;padding:70px 0;background:#fff}
.contact-inner{
  width:70%;margin:0 auto;
  display:grid;grid-template-columns:1.15fr 0.85fr;
  gap:28px;align-items:stretch;
}
.contact-kicker{font-size:24px;font-weight:950;letter-spacing:1px;color:var(--green);text-align:center;margin-bottom:10px}
.contact-subtitle{width:95%;margin:0 auto 12px;text-align:center;color:var(--muted);font-size:15.5px;line-height:1.6}
.contact-form{
  margin-top:10px;border:1px solid var(--border);
  border-radius:22px;padding:18px;
  background:linear-gradient(180deg, #FFFFFF 0%, #F7FAF9 100%);
  box-shadow:0 18px 60px rgba(0,0,0,0.06);
}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field label{display:block;font-size:13px;font-weight:900;color:var(--dark);margin:0 0 6px 0;text-align:center}
.field input,.field select,.field textarea{
  width:100%;padding:12px 13px;border-radius:14px;border:1px solid var(--border);
  background:#fff;color:var(--dark);outline:none;font-family:inherit;font-size:14.5px;
  transition: box-shadow .18s ease, border-color .18s ease;
}
.field textarea{resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color: rgba(30,127,79,0.55);
  box-shadow:0 0 0 4px rgba(30,127,79,0.12);
}
.span-2{grid-column:1 / -1}
.consent-row{
  display:flex;align-items:center;justify-content:center;
  gap:14px;flex-wrap:wrap;padding-top:6px;
}
.check{display:flex;gap:10px;align-items:center;font-size:13.5px;color:var(--muted);line-height:1.35}
.check input{width:16px;height:16px;margin:0;flex:0 0 16px}
.btn-primary{
  border:none;background:var(--green);color:#fff;
  padding:12px 18px;border-radius:14px;font-weight:950;
  cursor:pointer;box-shadow:0 12px 34px rgba(30,127,79,0.22);
}
.btn-primary:hover{background:var(--green2)}
.map-card{border-radius:22px;overflow:hidden;border:1px solid var(--border);background:#fff;box-shadow:0 18px 60px rgba(0,0,0,0.08);height:100%;display:flex;flex-direction:column}
.map-head{padding:16px 16px 12px;background:linear-gradient(180deg, #FFFFFF 0%, #F6F8FB 100%);border-bottom:1px solid #EEF2F7}
.map-title{font-weight:950}
.map-sub{margin-top:6px;color:var(--muted);font-size:13.5px}
.map-embed{flex:1;background:#f2f2f2}
.map-embed iframe{width:100%;height:100%;border:0}
@media(max-width:1100px){
  .contact-inner{width:90%;grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .map-embed{height:320px}
}
@media(max-width:767px){
  .consent-row{flex-direction:column;gap:16px}
  .btn-primary{margin:0 auto}
}

/* ===== Footer ===== */
footer{
  background:var(--dark);
  color:#fff;
  padding:56px 0 28px 0;
}
.footer-inner{
  width:70%;
  margin:0 auto;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:22px;
  padding-bottom:22px;
  border-bottom:1px solid rgba(255,255,255,0.10);
}
.footer-brand{ font-weight:950; font-size:18px; letter-spacing:-0.01em; margin-bottom:10px; }
.footer-contact{
  margin-top:10px; font-size:14px; line-height:1.6; color:rgba(255,255,255,0.78);
}
.footer-contact a{ color:rgba(255,255,255,0.88); text-decoration:none; }
.footer-contact a:hover{ color:#fff; text-decoration:underline; }
.footer-right{ display:flex; justify-content:flex-end; gap:10px; }
.social{
  width:40px; height:40px; border-radius:14px;
  border:1px solid rgba(255,255,255,0.14);
  display:flex; align-items:center; justify-content:center;
  color:rgba(255,255,255,0.82);
  text-decoration:none;
  transition:background .2s ease, transform .2s ease, color .2s ease;
}
.social svg{ width:18px; height:18px; }
.social:hover{ background:rgba(30,127,79,0.18); color:#fff; transform:translateY(-1px); }

.footer-legal{
  width:70%;
  margin:18px auto 0 auto;
  font-size:13px;
  color:rgba(255,255,255,0.75);
  text-align:center;
}
.footer-policies-bottom{
  width:70%;
  margin:10px auto 0 auto;
  text-align:center;
  font-size:13px;
}
.footer-policies-bottom a{
  color:rgba(255,255,255,0.85);
  text-decoration:none;
}
.footer-policies-bottom a:hover{ color:#fff; text-decoration:underline; }

/* ===== Responsive ===== */
@media(max-width:1100px){
  .nav-container{ width:90%; }
  .chi-hero{ width:90%; }
  .chi-wrap{ width:90%; }
  .chi-blue-card{ width:90%; padding:30px 22px; }
  .contact-inner{ width:90%; grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .map-embed{ height:320px; }
  .footer-inner{ width:90%; flex-direction:column; align-items:flex-start; }
  .footer-right{ justify-content:flex-start; }
  .footer-legal, .footer-policies-bottom{ width:90%; }
  nav a{ margin-left:14px; }
  .contact-section{padding-top:15px;}
}

@media(max-width:700px){
  header nav{ display:none; }
  .menu-toggle{ display:inline-flex; }

  /* Mobile hero: piena e senza tagli (mostra tutta la foto) */
  .chi-hero{ width:90%; border-radius:20px; }
  .chi-hero-img{
    height:auto;
    min-height:0;
    object-fit:contain;
    background:#000;
  }

  .chi-slogan{ font-size:26px; }
  .chi-desc{ font-size:15.8px; }

  .chi-blue-grid{ grid-template-columns:1fr; gap:22px; }
  .chi-blue-image{ order:-1; }
  .consent-row{
    flex-direction:column;
    align-items:center;
    gap:16px;
  }
  .consent-row .btn-primary{ margin-left:0; }
  .contact-form select{ text-align:center; text-align-last:center; }
  .footer-right{ justify-content:center; width:100%; }
  .footer-inner{ text-align:center; align-items:center; }
  .footer-contact{ text-align:center; }
}

@media(max-width:420px){
  /* logo centrato */
  .nav-container{ justify-content:center; }
  .logo{ width:100%; display:flex; justify-content:center; }
  .logo img{ height:42px; max-width:200px; width:auto; }
  .menu-toggle{ position:absolute; right:0; }
}