/* ===========================================================
   Studio Dott. Luca Montecucco — Foglio di stile globale
   Palette ispirata al logo: blu navy, blu polvere, avorio, carbone
   =========================================================== */

:root{
  --navy: #1c4f7c;
  --navy-dark: #123754;
  --steel-blue: #a7bcdc;
  --ivory: #faf8f4;
  --off-white: #f4f1ea;
  --charcoal: #22262b;
  --grey-text: #5a6068;
  --gold: #b99a5b;
  --border-soft: #e4e0d6;

  --font-serif: 'Cormorant Garamond', 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Jost', 'Helvetica Neue', Arial, sans-serif;
}

*{ box-sizing:border-box; margin:0; padding:0; }

html{ scroll-behavior:smooth; }

body{
  font-family: var(--font-sans);
  color: var(--charcoal);
  background: var(--ivory);
  line-height:1.7;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}

a{ color:inherit; text-decoration:none; }

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

.container{
  width:100%;
  max-width:1140px;
  margin:0 auto;
  padding:0 24px;
}

h1,h2,h3,h4{
  font-family: var(--font-serif);
  font-weight:600;
  color: var(--navy-dark);
  letter-spacing:.3px;
}

h1{ font-size:3rem; line-height:1.15; }
h2{ font-size:2.2rem; margin-bottom:1.2rem; }
h3{ font-size:1.4rem; margin-bottom:.6rem; }

p{ color: var(--grey-text); }

.eyebrow{
  font-family: var(--font-sans);
  text-transform:uppercase;
  letter-spacing:3px;
  font-size:.75rem;
  color: var(--gold);
  font-weight:600;
  margin-bottom:.8rem;
  display:inline-block;
}

.section{ padding:96px 0; }
.section-alt{ background: var(--off-white); }

.text-center{ text-align:center; }

.btn{
  display:inline-block;
  padding:14px 34px;
  border:1px solid var(--navy);
  color:var(--navy);
  background:transparent;
  font-family:var(--font-sans);
  text-transform:uppercase;
  letter-spacing:2px;
  font-size:.78rem;
  font-weight:600;
  transition:all .35s ease;
}
.btn:hover{ background:var(--navy); color:#fff; }

.btn-solid{
  background:var(--navy);
  color:#fff;
}
.btn-solid:hover{ background:var(--navy-dark); }

/* ---------------- HEADER ---------------- */
header{
  position:sticky; top:0; z-index:100;
  background:rgba(250,248,244,.96);
  border-bottom:1px solid var(--border-soft);
  backdrop-filter:blur(6px);
  box-shadow:0 4px 20px rgba(18,55,84,.10);
}
.navbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 24px;
  max-width:1140px; margin:0 auto;
}
.brand{ display:flex; align-items:center; gap:16px; }
.brand img{
  height:104px; width:auto;
  transition:transform .35s ease, filter .35s ease;
}
.brand:hover img{
  transform:scale(1.06);
  filter:drop-shadow(0 6px 14px rgba(28,79,124,.35));
}
.brand-text{ font-family:var(--font-serif); line-height:1.15; }
.brand-text .name{ font-size:1.15rem; font-weight:600; color:var(--navy-dark); }
.brand-text .role{ font-size:.7rem; text-transform:uppercase; letter-spacing:1.5px; color:var(--gold); }

nav ul{ list-style:none; display:flex; gap:34px; }
nav a{
  font-size:.82rem; text-transform:uppercase; letter-spacing:1.5px;
  font-weight:500; color:var(--charcoal); position:relative; padding-bottom:4px;
}
nav a::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:1px;
  background:var(--gold); transition:width .3s ease;
}
nav a:hover::after, nav a.active::after{ width:100%; }
nav a.active{ color:var(--navy); }

.menu-toggle{ display:none; }

/* ---------------- HERO ---------------- */
.hero{
  background:linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 55%, var(--steel-blue) 130%);
  color:#fff;
  padding:130px 0 150px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute; top:0; right:0; bottom:0; width:520px;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,255,255,.08), transparent 55%),
    url('../images/hero-pattern.svg');
  background-size:auto, 460px 460px;
  background-position:center, center;
  background-repeat:no-repeat, no-repeat;
}
.hero::after{
  content:'';
  position:absolute; left:0; right:0; bottom:0; height:170px;
  background:url('../images/hero-skyline.svg') bottom center / cover no-repeat;
  pointer-events:none;
  opacity:.7;
}
.hero .container{ position:relative; z-index:1; }
.hero h1{ color:#fff; max-width:680px; }
.hero p.lead{ color:rgba(255,255,255,.85); max-width:560px; font-size:1.15rem; margin:24px 0 36px; }
.hero .eyebrow{ color:var(--gold); }

.hero-page{
  background:linear-gradient(135deg, var(--navy-dark), var(--navy));
  color:#fff;
  padding:80px 0 130px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.hero-page::before{
  content:'';
  position:absolute; top:0; right:0; bottom:0; width:340px;
  background:url('../images/hero-pattern.svg') center / 300px 300px no-repeat;
  opacity:1;
}
.hero-page::after{
  content:'';
  position:absolute; left:0; right:0; bottom:0; height:110px;
  background:url('../images/hero-skyline.svg') bottom center / cover no-repeat;
  pointer-events:none;
  opacity:.6;
}

/* Illustrazioni tematiche per pagina (in aggiunta allo skyline di fondo) */
.hero-page.theme-chisono::before{ background-image:url('../images/theme-chisono.svg'); }
.hero-page.theme-servizi::before{ background-image:url('../images/theme-servizi.svg'); }
.hero-page.theme-contabilita::before{ background-image:url('../images/theme-contabilita.svg'); }
.hero-page.theme-consulenza::before{ background-image:url('../images/theme-consulenza.svg'); }
.hero-page.theme-finanza::before{ background-image:url('../images/theme-finanza.svg'); }
.hero-page.theme-controllo::before{ background-image:url('../images/theme-controllo.svg'); }
.hero-page.theme-europrogettazione::before{ background-image:url('../images/theme-europrogettazione.svg'); }
.hero-page.theme-contatti::before{ background-image:url('../images/theme-contatti.svg'); }
.hero-page .container{ position:relative; z-index:1; }
.hero-page h1{ color:#fff; }
.hero-page .eyebrow{ color:var(--gold); }

/* ---------------- CARDS ---------------- */
.grid{ display:grid; gap:34px; }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-5{ grid-template-columns:repeat(5,1fr); }

/* Griglia servizi Home: 2-2-1, centrata ed elegante */
.grid-services{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:34px;
}
.grid-services .card{
  flex:1 1 460px;
  max-width:460px;
}

.card{
  background:#fff;
  border:1px solid var(--border-soft);
  padding:38px 30px;
  transition:transform .3s ease, box-shadow .3s ease;
}
.card:hover{ transform:translateY(-6px); box-shadow:0 18px 40px rgba(28,79,124,.12); }
.card .icon{
  width:48px; height:48px; border:1px solid var(--gold); border-radius:50%;
  display:flex; align-items:center; justify-content:center; margin-bottom:20px;
  color:var(--gold); font-family:var(--font-serif); font-size:1.3rem;
}
.card a.more{
  display:inline-block; margin-top:14px; font-size:.78rem; text-transform:uppercase;
  letter-spacing:1.5px; color:var(--navy); font-weight:600; border-bottom:1px solid var(--gold);
}

/* ---------------- ABOUT / IMAGE SPLIT ---------------- */
.split{
  display:grid; grid-template-columns:1fr 1fr; gap:70px; align-items:center;
}
.split img{ border:1px solid var(--border-soft); }
.split .frame{ position:relative; }
.split .frame::after{
  content:''; position:absolute; top:18px; left:18px; right:-18px; bottom:-18px;
  border:1px solid var(--gold); z-index:-1;
}

/* ---------------- STATS ---------------- */
.stats{
  display:grid; grid-template-columns:repeat(4,1fr); gap:30px;
  border-top:1px solid var(--border-soft); border-bottom:1px solid var(--border-soft);
  padding:50px 0; margin:60px 0;
}
.stats .stat{ text-align:center; }
.stats .num{ font-family:var(--font-serif); font-size:2.6rem; color:var(--navy); font-weight:600; }
.stats .label{ text-transform:uppercase; letter-spacing:1.5px; font-size:.72rem; color:var(--grey-text); margin-top:6px; }

/* ---------------- CTA ---------------- */
.cta{
  background:var(--navy-dark);
  color:#fff;
  padding:70px 0;
  text-align:center;
}
.cta h2{ color:#fff; }
.cta p{ color:rgba(255,255,255,.8); margin-bottom:28px; }

/* ---------------- CONTACT ---------------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; }
.info-item{ margin-bottom:26px; padding-left:20px; border-left:2px solid var(--gold); }
.info-item .label{ text-transform:uppercase; font-size:.72rem; letter-spacing:1.5px; color:var(--gold); font-weight:600; margin-bottom:4px; }

form.contact-form{ display:flex; flex-direction:column; gap:20px; }
form.contact-form input, form.contact-form textarea{
  width:100%; padding:14px 16px; border:1px solid var(--border-soft);
  background:#fff; font-family:var(--font-sans); font-size:.95rem; color:var(--charcoal);
}
form.contact-form input:focus, form.contact-form textarea:focus{ outline:none; border-color:var(--navy); }
form.contact-form textarea{ min-height:140px; resize:vertical; }
form.contact-form label{ font-size:.78rem; text-transform:uppercase; letter-spacing:1px; color:var(--grey-text); margin-bottom:6px; display:block; }

.map-placeholder{
  height:260px; background:var(--off-white); border:1px solid var(--border-soft);
  display:flex; align-items:center; justify-content:center; color:var(--grey-text);
  font-size:.85rem; text-transform:uppercase; letter-spacing:1.5px; margin-top:30px;
}

/* ---------------- FOOTER ---------------- */
footer{
  background:var(--charcoal);
  color:rgba(255,255,255,.7);
  padding:60px 0 30px;
}
footer .footer-top{
  display:grid; grid-template-columns:2fr 1fr 1fr; gap:50px; margin-bottom:40px;
}
footer h4{ color:#fff; font-size:1rem; margin-bottom:18px; }
footer ul{ list-style:none; }
footer li{ margin-bottom:10px; font-size:.88rem; }
footer a:hover{ color:var(--gold); }
footer .brand{
  margin-bottom:20px;
  display:inline-flex;
  align-items:center;
  background:linear-gradient(135deg, rgba(250,248,244,.96), rgba(240,236,226,.92));
  padding:14px 22px;
  border-radius:14px;
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}
footer .brand img{ height:76px; width:auto; }
footer .bottom-bar{
  border-top:1px solid rgba(255,255,255,.12);
  padding-top:22px;
  text-align:center;
  font-size:.78rem;
  color:rgba(255,255,255,.5);
}

/* ---------------- BREADCRUMB ---------------- */
.breadcrumb{ font-size:.78rem; text-transform:uppercase; letter-spacing:1.5px; color:rgba(255,255,255,.7); margin-bottom:14px; }
.breadcrumb a{ color:#fff; border-bottom:1px solid var(--gold); }

/* ---------------- RESPONSIVE ---------------- */
@media (max-width:900px){
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .grid-3{ grid-template-columns:repeat(2,1fr); }
  .grid-5{ grid-template-columns:repeat(3,1fr); }
  .split{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .stats{ grid-template-columns:repeat(2,1fr); }
  footer .footer-top{ grid-template-columns:1fr 1fr; }
}

@media (max-width:640px){
  h1{ font-size:2.1rem; }
  h2{ font-size:1.7rem; }
  nav{ display:none; }
  .grid-4, .grid-3, .grid-2, .grid-5{ grid-template-columns:1fr; }
  .stats{ grid-template-columns:1fr 1fr; }
  footer .footer-top{ grid-template-columns:1fr; }
  .hero{ padding:90px 0 70px; }
}