/* ============================================================
   Non Solo Olio — foglio di stile unico
   Palette: verde oliva, oro, crema
   ============================================================ */
:root {
  --verde: #4f6f3a;
  --verde-scuro: #3a5229;
  --oro: #b8860b;
  --crema: #faf7f0;
  --testo: #2e2a24;
  --grigio: #6b6459;
  --bianco: #ffffff;
  --raggio: 10px;
  --ombra: 0 4px 20px rgba(46, 42, 36, 0.08);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--testo);
  background: var(--crema);
  line-height: 1.65;
  font-size: 17px;
}

h1, h2, h3 { font-family: "Playfair Display", Georgia, serif; color: var(--verde-scuro); line-height: 1.25; }
h1 { font-size: clamp(1.9rem, 4vw, 2.9rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: .6em; }
h3 { font-size: 1.2rem; margin-bottom: .4em; }

p { margin-bottom: 1em; }
img { max-width: 100%; height: auto; display: block; border-radius: var(--raggio); }
a { color: var(--verde); }

.container { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
section { padding: 56px 0; }

/* ---------- Topbar ---------- */
.topbar {
  background: var(--verde-scuro);
  color: #f0ead9;
  font-size: .85rem;
  padding: 6px 0;
}
.topbar .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.topbar a { color: #f0ead9; text-decoration: none; }

/* ---------- Header / nav ---------- */
header.sito {
  background: var(--bianco);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--ombra);
}
.navbar { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; max-width: 1120px; margin: 0 auto; }
.brand { display: flex; flex-direction: column; text-decoration: none; }
.brand strong { font-family: "Playfair Display", Georgia, serif; font-size: 1.45rem; color: var(--verde-scuro); }
.brand span { font-size: .75rem; color: var(--grigio); letter-spacing: .04em; }

nav.menu { display: flex; align-items: center; gap: 26px; }
nav.menu a { text-decoration: none; color: var(--testo); font-weight: 500; font-size: .95rem; }
nav.menu a:hover, nav.menu a[aria-current="page"] { color: var(--verde); }
nav.menu a.btn-shop {
  background: var(--verde);
  color: var(--bianco);
  padding: 9px 22px;
  border-radius: 999px;
  font-weight: 600;
}
nav.menu a.btn-shop:hover { background: var(--verde-scuro); color: var(--bianco); }

/* menu mobile */
#nav-toggle { display: none; }
label.hamburger { display: none; cursor: pointer; font-size: 1.6rem; color: var(--verde-scuro); }

@media (max-width: 820px) {
  label.hamburger { display: block; }
  nav.menu {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--bianco);
    flex-direction: column;
    padding: 18px;
    box-shadow: var(--ombra);
  }
  #nav-toggle:checked ~ nav.menu { display: flex; }
}

/* ---------- Hero ---------- */
.hero { background: linear-gradient(160deg, #f4efe2 0%, var(--crema) 60%); }
.hero .container { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.hero .eyebrow { color: var(--oro); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: .8rem; margin-bottom: 10px; }
.hero p.lead { font-size: 1.1rem; color: var(--grigio); margin: 18px 0 26px; }
.hero img { box-shadow: var(--ombra); }
@media (max-width: 820px) { .hero .container { grid-template-columns: 1fr; } }

.btn {
  display: inline-block;
  background: var(--verde);
  color: var(--bianco);
  text-decoration: none;
  padding: 13px 30px;
  border-radius: 999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}
.btn:hover { background: var(--verde-scuro); }
.btn.oro { background: var(--oro); }
.btn.oro:hover { background: #9a7009; }
.btn.ghost { background: transparent; color: var(--verde); border: 2px solid var(--verde); }

.badges { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 22px; font-size: .85rem; color: var(--grigio); }
.badges span { background: var(--bianco); border: 1px solid #e5ddc9; padding: 6px 14px; border-radius: 999px; }

/* ---------- Card griglie ---------- */
.griglia { display: grid; gap: 26px; }
.griglia.tre { grid-template-columns: repeat(3, 1fr); }
.griglia.due { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 820px) { .griglia.tre, .griglia.due { grid-template-columns: 1fr; } }

.card {
  background: var(--bianco);
  border-radius: var(--raggio);
  box-shadow: var(--ombra);
  padding: 28px;
}
.card h3 { color: var(--verde); }

/* prodotti */
.card.prodotto { text-align: center; padding: 20px 20px 26px; display: flex; flex-direction: column; }
.card.prodotto img { max-height: 300px; object-fit: contain; margin: 0 auto 14px; }
.card.prodotto .prezzo { font-size: 1.3rem; font-weight: 700; color: var(--verde-scuro); margin: 8px 0 14px; }
.card.prodotto .formato { color: var(--grigio); font-size: .9rem; }
.card.prodotto .btn { margin-top: auto; }

/* ---------- Sezioni alternate ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } }
.sfondo-bianco { background: var(--bianco); }
.sfondo-verde { background: var(--verde-scuro); color: #f0ead9; }
.sfondo-verde h2, .sfondo-verde h3 { color: var(--bianco); }
.sfondo-verde a { color: #e8d9a8; }

/* ---------- Recensioni ---------- */
.recensione { font-style: italic; }
.recensione footer { margin-top: 10px; font-style: normal; font-weight: 600; color: var(--verde); }
.stelle { color: var(--oro); letter-spacing: 2px; }

/* ---------- Newsletter ---------- */
.newsletter form { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.newsletter input {
  flex: 1 1 220px;
  padding: 13px 16px;
  border: 1px solid #d8cfba;
  border-radius: 999px;
  font-size: 1rem;
}

/* ---------- Pagine interne ---------- */
.pagina-hero { background: var(--verde-scuro); color: #f0ead9; padding: 48px 0; }
.pagina-hero h1 { color: var(--bianco); }
.pagina-hero p { color: #d9d2bd; max-width: 640px; margin-top: 8px; }
.prosa { max-width: 780px; }
.prosa img { margin: 26px 0; }
.prosa h2 { margin-top: 1.4em; }

/* ---------- Tabella ---------- */
table.info { width: 100%; border-collapse: collapse; background: var(--bianco); border-radius: var(--raggio); overflow: hidden; box-shadow: var(--ombra); }
table.info th, table.info td { padding: 12px 16px; text-align: left; border-bottom: 1px solid #eee5d2; }
table.info th { background: var(--verde); color: var(--bianco); }

/* ---------- Footer ---------- */
footer.sito { background: #26351c; color: #cfc7b0; font-size: .92rem; padding: 48px 0 24px; }
footer.sito h4 { color: var(--bianco); margin-bottom: 12px; font-size: 1rem; }
footer.sito a { color: #cfc7b0; text-decoration: none; }
footer.sito a:hover { color: var(--bianco); }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
footer.sito ul { list-style: none; }
footer.sito li { margin-bottom: 8px; }
.copyright { border-top: 1px solid #3c4a2f; margin-top: 34px; padding-top: 18px; text-align: center; font-size: .82rem; }

/* ---------- WhatsApp flottante ---------- */
.wa-float {
  position: fixed;
  bottom: 22px; right: 22px;
  background: #25d366;
  color: #fff;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
  z-index: 60;
}