:root {
  --navy: #0b2545;
  --blue: #134074;
  --mid: #1e6bb8;
  --sky: #8db6e6;
  --ice: #eef4fb;
  --line: #d9e5f3;
  --text: #1d2b3a;
  --muted: #5b6b7d;
  --white: #ffffff;
  --radius: 18px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* ---------- Barra in alto ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid var(--line);
}
.topbar .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; min-height: 64px; padding-top: 8px; padding-bottom: 8px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--navy); letter-spacing: -.01em; font-size: 17px; }
.brand img { width: 36px; height: 36px; border-radius: 50%; display: block; }
.nav { display: flex; gap: 4px; }
.nav a {
  font-size: 15px; font-weight: 500; color: var(--blue);
  padding: 8px 14px; border-radius: 999px; transition: background .2s, color .2s;
}
.nav a:hover { background: var(--ice); }
.nav a.active { background: var(--blue); color: var(--white); }

/* ---------- Testata pagina ---------- */
.hero {
  background: linear-gradient(180deg, var(--ice) 0%, var(--white) 100%);
  padding: 72px 0 48px; text-align: center;
}
.eyebrow { font-size: 14px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--mid); margin-bottom: 12px; }
h1 { font-size: clamp(34px, 6vw, 56px); line-height: 1.08; letter-spacing: -.025em; color: var(--navy); font-weight: 700; }
.lead { font-size: clamp(18px, 2.4vw, 22px); color: var(--muted); margin-top: 14px; }
h2 { font-size: clamp(22px, 3vw, 28px); letter-spacing: -.015em; color: var(--navy); margin-bottom: 18px; }

/* ---------- Bottoni ---------- */
.btns { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 600; padding: 12px 22px; border-radius: 999px;
  border: 1px solid var(--blue); color: var(--blue); background: var(--white);
  transition: transform .15s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-1px); background: var(--ice); }
.btn.primary { background: var(--blue); color: var(--white); }
.btn.primary:hover { background: var(--navy); }
.btn svg { width: 18px; height: 18px; flex: none; }

/* ---------- Sezioni e schede ---------- */
section { padding: 40px 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: 0 1px 2px rgba(11,37,69,.04), 0 8px 24px rgba(11,37,69,.05);
}
.card .label { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; color: var(--mid); margin-bottom: 8px; }
.card p { color: var(--text); }
.card .big { font-size: 19px; font-weight: 600; color: var(--navy); line-height: 1.35; }

/* ---------- Servizi ---------- */
.services { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; list-style: none; }
.services li {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--ice); border-radius: 14px; padding: 16px 18px; font-size: 16px;
}
.services li::before {
  content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%;
  background: var(--mid); margin-top: 9px;
}
.services small { display: block; color: var(--muted); font-size: 14px; }
.note {
  margin-top: 28px; border-left: 4px solid var(--mid); background: var(--white);
  border-radius: 0 14px 14px 0; padding: 18px 22px; box-shadow: 0 8px 24px rgba(11,37,69,.06);
}

/* ---------- Contatti ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.contact {
  display: flex; align-items: center; gap: 14px;
  border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; background: var(--white);
  transition: transform .15s, border-color .2s, box-shadow .2s;
}
a.contact:hover { transform: translateY(-2px); border-color: var(--sky); box-shadow: 0 10px 26px rgba(11,37,69,.08); }
.icon {
  width: 46px; height: 46px; border-radius: 13px; flex: none;
  display: grid; place-items: center; background: var(--blue); color: var(--white);
}
.icon svg { width: 22px; height: 22px; }
.contact .k { font-size: 13px; color: var(--muted); }
.contact .v { font-size: 17px; font-weight: 600; color: var(--navy); overflow-wrap: break-word; }
.studio img { height: 52px; width: auto; display: block; }

/* ---------- Piè di pagina ---------- */
footer { background: var(--navy); color: #c9d8ea; margin-top: 40px; padding: 40px 0 28px; font-size: 13px; }
footer h3 { color: var(--white); font-size: 15px; font-weight: 600; margin-bottom: 14px; }
.f-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 10px; }
.f-box {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px; padding: 10px 12px; transition: background .2s;
}
a.f-box:hover { background: rgba(255,255,255,.14); }
.f-box svg { width: 16px; height: 16px; flex: none; color: var(--sky); }
.f-box .fk { display: block; font-size: 11px; color: #9fb6d2; }
.f-box .fv { display: block; font-size: 13px; color: var(--white); font-weight: 500; overflow-wrap: break-word; }
.f-addr { background: rgba(255,255,255,.92); }
.f-addr img { height: 30px; width: auto; display: block; }
.f-nav { display: flex; gap: 8px; flex-wrap: wrap; margin: 22px 0 18px; }
.f-nav a { padding: 6px 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,.25); color: var(--white); font-size: 13px; }
.f-nav a:hover { background: rgba(255,255,255,.12); }
.f-legal { border-top: 1px solid rgba(255,255,255,.12); padding-top: 16px; color: #9fb6d2; font-size: 12px; line-height: 1.7; }

@media (max-width: 560px) {
  .topbar .wrap { justify-content: center; }
  .nav a { padding: 7px 12px; font-size: 14px; }
  .hero { padding: 52px 0 36px; }
  .card { padding: 22px; }
}