/* Autonoleggio Arceci — stile principale */

:root {
  --blu-scuro: #0d2438;
  --blu: #16395a;
  --accento: #f2790f;
  --accento-scuro: #d96a08;
  --testo: #22303c;
  --testo-chiaro: #5c6b78;
  --fondo: #f6f8fa;
  --bianco: #ffffff;
  --bordo: #e2e8ee;
  --raggio: 10px;
  --ombra: 0 2px 10px rgba(13, 36, 56, 0.08);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--testo);
  background: var(--fondo);
  line-height: 1.6;
}

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

a { color: var(--blu); }

.contenitore {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Header ---------- */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bianco);
  border-bottom: 1px solid var(--bordo);
  box-shadow: var(--ombra);
}

.header-interno {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  text-decoration: none;
  line-height: 1.1;
}

.logo strong {
  display: block;
  font-size: 1.45rem;
  letter-spacing: 0.06em;
  color: var(--blu-scuro);
}

.logo span {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--accento);
}

.nav {
  display: flex;
  gap: 6px;
  align-items: center;
}

.nav a {
  text-decoration: none;
  color: var(--testo);
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}

.nav a:hover { background: var(--fondo); color: var(--blu-scuro); }

.nav a.attiva { color: var(--accento); }

.nav .cta {
  background: var(--accento);
  color: var(--bianco);
  font-weight: 600;
}

.nav .cta:hover { background: var(--accento-scuro); color: var(--bianco); }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background: var(--blu-scuro);
  margin: 5px 0;
  border-radius: 2px;
}

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(135deg, var(--blu-scuro) 0%, var(--blu) 60%, #1f4d78 100%);
  color: var(--bianco);
  padding: 90px 0 100px;
}

.hero h1 {
  font-size: clamp(1.9rem, 4.5vw, 3.1rem);
  line-height: 1.15;
  max-width: 720px;
}

.hero h1 em {
  font-style: normal;
  color: var(--accento);
}

.hero p {
  margin-top: 18px;
  max-width: 560px;
  font-size: 1.12rem;
  color: #c9d6e2;
}

.hero-azioni { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }

.bottone {
  display: inline-block;
  padding: 13px 26px;
  border-radius: var(--raggio);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.15s, border-color 0.15s;
}

.bottone-pieno { background: var(--accento); color: var(--bianco); }
.bottone-pieno:hover { background: var(--accento-scuro); }

.bottone-contorno {
  border: 2px solid rgba(255, 255, 255, 0.55);
  color: var(--bianco);
}
.bottone-contorno:hover { border-color: var(--bianco); }

/* ---------- Sezioni ---------- */

.sezione { padding: 70px 0; }

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

.sezione h2 {
  font-size: 1.8rem;
  color: var(--blu-scuro);
  margin-bottom: 8px;
}

.sottotitolo {
  color: var(--testo-chiaro);
  max-width: 640px;
  margin-bottom: 36px;
}

.filo-accento {
  width: 52px;
  height: 4px;
  background: var(--accento);
  border-radius: 2px;
  margin: 14px 0 22px;
}

/* ---------- Card categorie / veicoli ---------- */

.griglia {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 24px;
}

.card {
  background: var(--bianco);
  border: 1px solid var(--bordo);
  border-radius: var(--raggio);
  overflow: hidden;
  box-shadow: var(--ombra);
  display: flex;
  flex-direction: column;
}

.card-foto {
  height: 160px;
  background: #e9eef3;
}

.card-foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-corpo { padding: 18px 20px 22px; flex: 1; }

.card h3 { color: var(--blu-scuro); font-size: 1.08rem; margin-bottom: 6px; }

.card p { color: var(--testo-chiaro); font-size: 0.95rem; }

.card-categoria {
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}

.card-categoria:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 22px rgba(13, 36, 56, 0.14);
}

.card-categoria .card-corpo::after {
  content: "Scopri di più →";
  display: block;
  margin-top: 12px;
  color: var(--accento);
  font-weight: 600;
  font-size: 0.92rem;
}

/* ---------- Punti di forza ---------- */

.punti {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}

.punto .icona {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(242, 121, 15, 0.12);
  color: var(--accento);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.punto h3 { color: var(--blu-scuro); font-size: 1.05rem; margin-bottom: 4px; }

.punto p { color: var(--testo-chiaro); font-size: 0.95rem; }

/* ---------- Fascia CTA ---------- */

.fascia-cta {
  background: linear-gradient(120deg, var(--blu-scuro), var(--blu));
  color: var(--bianco);
  text-align: center;
  padding: 60px 0;
}

.fascia-cta h2 { font-size: 1.7rem; margin-bottom: 10px; }

.fascia-cta p { color: #c9d6e2; margin-bottom: 26px; }

/* ---------- Form contatti ---------- */

.colonne-contatti {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: start;
}

.form-campo { margin-bottom: 18px; }

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

.form-campo input,
.form-campo textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--bordo);
  border-radius: 8px;
  font: inherit;
  background: var(--bianco);
}

.form-campo input:focus,
.form-campo textarea:focus {
  outline: 2px solid var(--accento);
  outline-offset: 1px;
  border-color: transparent;
}

.avviso {
  padding: 14px 16px;
  border-radius: 8px;
  margin-bottom: 20px;
}

.avviso-ok { background: #e5f5e9; color: #1b6b34; border: 1px solid #bfe5cb; }
.avviso-errore { background: #fdecec; color: #9c2222; border: 1px solid #f3c6c6; }

.scheda-info {
  background: var(--bianco);
  border: 1px solid var(--bordo);
  border-radius: var(--raggio);
  padding: 26px 28px;
  box-shadow: var(--ombra);
}

.scheda-info h3 { color: var(--blu-scuro); margin-bottom: 14px; }

.scheda-info p { margin-bottom: 12px; color: var(--testo); }

.scheda-info .etichetta {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--testo-chiaro);
}

.mappa {
  margin-top: 40px;
  border-radius: var(--raggio);
  overflow: hidden;
  border: 1px solid var(--bordo);
  box-shadow: var(--ombra);
}

.mappa iframe { display: block; width: 100%; height: 420px; border: 0; }

/* ---------- Pagina testo (privacy) ---------- */

.testo-lungo h2 { margin-top: 34px; font-size: 1.25rem; }
.testo-lungo p, .testo-lungo li { margin-top: 10px; color: var(--testo); }
.testo-lungo ul { padding-left: 22px; }

/* ---------- Footer ---------- */

.footer {
  background: var(--blu-scuro);
  color: #b9c7d4;
  padding: 50px 0 30px;
  margin-top: 0;
}

.footer-colonne {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-bottom: 34px;
}

.footer h4 {
  color: var(--bianco);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.footer a { color: #b9c7d4; text-decoration: none; }
.footer a:hover { color: var(--bianco); }

.footer li { list-style: none; margin-bottom: 8px; }

.footer-basso {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 20px;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Responsive ---------- */

@media (max-width: 800px) {
  .menu-toggle { display: block; }

  .nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--bianco);
    border-bottom: 1px solid var(--bordo);
    padding: 10px 20px 20px;
    box-shadow: var(--ombra);
  }

  .nav.aperto { display: flex; }

  .nav a { padding: 12px 14px; }

  .hero { padding: 60px 0 70px; }

  .colonne-contatti { grid-template-columns: 1fr; }
}