/* ============================================
   Studio Lipara — foglio di stile
   Palette: blu istituzionale / avorio / oro
   ============================================ */

:root {
  --blu: #1b2a4a;
  --blu-scuro: #131f38;
  --blu-chiaro: #2e4370;
  --oro: #b08d3f;
  --oro-chiaro: #cfae6a;
  --avorio: #f7f4ee;
  --bianco: #ffffff;
  --testo: #2b2f38;
  --testo-tenue: #6a707c;
  --bordo: #e3ded4;
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Segoe UI", -apple-system, Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--testo);
  background: var(--avorio);
  line-height: 1.65;
}

.contenitore {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Barra di navigazione ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--blu);
  border-bottom: 3px solid var(--oro);
}

.navbar .contenitore {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  flex-wrap: wrap;
  gap: 8px;
}

.marchio {
  color: var(--bianco);
  font-family: var(--serif);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 10px 0;
}

.marchio span { color: var(--oro-chiaro); }

.nav-voci {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  list-style: none;
}

.nav-voci a {
  display: block;
  color: #d7dce8;
  text-decoration: none;
  font-size: 0.92rem;
  padding: 10px 14px;
  border-radius: 4px;
  transition: background 0.2s, color 0.2s;
}

.nav-voci a:hover { background: var(--blu-chiaro); color: var(--bianco); }

.nav-voci a.riservata {
  background: var(--oro);
  color: var(--blu-scuro);
  font-weight: 600;
}

.nav-voci a.riservata:hover { background: var(--oro-chiaro); color: var(--blu-scuro); }

/* ---------- Intestazione principale ---------- */
.eroe {
  background: linear-gradient(160deg, var(--blu) 0%, var(--blu-scuro) 100%);
  color: var(--bianco);
  padding: 88px 0 96px;
  position: relative;
  overflow: hidden;
}

.eroe::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(207, 174, 106, 0.25);
  border-radius: 50%;
}

.eroe::before {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(207, 174, 106, 0.15);
  border-radius: 50%;
}

.eroe .sopratitolo {
  color: var(--oro-chiaro);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.8rem;
  margin-bottom: 18px;
}

.eroe h1 {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3.1rem);
  font-weight: 400;
  line-height: 1.2;
  max-width: 720px;
}

.eroe .sottotitolo {
  margin-top: 22px;
  max-width: 640px;
  color: #c3cadb;
  font-size: 1.05rem;
}

.eroe .azioni { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }

.bottone {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s;
}

.bottone:hover { transform: translateY(-1px); }

.bottone.pieno { background: var(--oro); color: var(--blu-scuro); }
.bottone.pieno:hover { background: var(--oro-chiaro); }

.bottone.contorno {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: var(--bianco);
}

.bottone.contorno:hover { background: rgba(255, 255, 255, 0.08); }

/* ---------- Sezioni ---------- */
.sezione { padding: 76px 0; }

.sezione.alternata { background: var(--bianco); border-top: 1px solid var(--bordo); border-bottom: 1px solid var(--bordo); }

.etichetta-sezione {
  color: var(--oro);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.sezione h2 {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 400;
  color: var(--blu);
  margin-bottom: 26px;
}

.sezione .introduzione {
  max-width: 700px;
  color: var(--testo-tenue);
  margin-bottom: 40px;
  font-size: 1.03rem;
}

/* ---------- Profilo ---------- */
.profilo-griglia {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: start;
}

.profilo-testo p { margin-bottom: 16px; }

.riquadro-citazione {
  background: var(--blu);
  color: #dde3f0;
  border-left: 4px solid var(--oro);
  padding: 30px 32px;
  border-radius: 4px;
  font-family: var(--serif);
  font-size: 1.12rem;
  line-height: 1.7;
}

.riquadro-citazione .firma {
  display: block;
  margin-top: 18px;
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--oro-chiaro);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Qualifiche ---------- */
.qualifiche-griglia {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
}

.scheda {
  background: var(--bianco);
  border: 1px solid var(--bordo);
  border-top: 3px solid var(--oro);
  border-radius: 6px;
  padding: 26px 26px 24px;
  box-shadow: 0 2px 10px rgba(27, 42, 74, 0.05);
}

.sezione.alternata .scheda { background: var(--avorio); }

.scheda h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.06rem;
  color: var(--blu);
  margin-bottom: 10px;
}

.scheda p { font-size: 0.94rem; color: var(--testo-tenue); }

.scheda .dato {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--oro);
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* ---------- Accessi (area riservata / file) ---------- */
.accessi-griglia {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 26px;
}

.pannello-accesso {
  background: var(--blu);
  color: #d7dce8;
  border-radius: 8px;
  padding: 38px 34px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
}

.pannello-accesso::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 200px;
  height: 200px;
  border: 1px solid rgba(207, 174, 106, 0.3);
  border-radius: 50%;
}

.pannello-accesso h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.45rem;
  color: var(--bianco);
}

.pannello-accesso p { font-size: 0.95rem; }

.pannello-accesso .bottone { align-self: flex-start; margin-top: 8px; }

/* ---------- Contatti ---------- */
.contatti-griglia {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}

.contatto {
  background: var(--bianco);
  border: 1px solid var(--bordo);
  border-radius: 6px;
  padding: 24px;
}

.contatto .tipo {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--oro);
  font-weight: 600;
  margin-bottom: 8px;
}

.contatto a { color: var(--blu); text-decoration: none; font-size: 1.05rem; }
.contatto a:hover { text-decoration: underline; }

/* ---------- Piè di pagina ---------- */
.pie {
  background: var(--blu-scuro);
  color: #9aa3b5;
  padding: 34px 0;
  font-size: 0.86rem;
}

.pie .contenitore {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.pie a { color: #c3cadb; text-decoration: none; }
.pie a:hover { color: var(--bianco); }

/* ---------- Pagine interne (accesso) ---------- */
.pagina-accesso {
  min-height: calc(100vh - 67px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  background: linear-gradient(160deg, var(--blu) 0%, var(--blu-scuro) 100%);
}

.scheda-accesso {
  background: var(--bianco);
  border-radius: 8px;
  padding: 44px 40px;
  max-width: 440px;
  width: 100%;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.3);
  border-top: 4px solid var(--oro);
}

.scheda-accesso h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.6rem;
  color: var(--blu);
  margin-bottom: 8px;
}

.scheda-accesso .nota {
  color: var(--testo-tenue);
  font-size: 0.92rem;
  margin-bottom: 26px;
}

.campo { margin-bottom: 18px; }

.campo label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blu);
  margin-bottom: 6px;
}

.campo input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--bordo);
  border-radius: 4px;
  font-size: 0.95rem;
  font-family: var(--sans);
}

.campo input:focus { outline: 2px solid var(--oro-chiaro); border-color: var(--oro); }

.scheda-accesso .bottone { width: 100%; text-align: center; border: none; cursor: pointer; font-family: var(--sans); }

.avviso {
  margin-top: 20px;
  padding: 12px 14px;
  background: var(--avorio);
  border-left: 3px solid var(--oro);
  font-size: 0.84rem;
  color: var(--testo-tenue);
  border-radius: 0 4px 4px 0;
}

/* ---------- Adattamento mobile ---------- */
@media (max-width: 760px) {
  .profilo-griglia { grid-template-columns: 1fr; }
  .eroe { padding: 60px 0 68px; }
  .sezione { padding: 56px 0; }
  .navbar .contenitore { justify-content: center; }
}