/* =========================================================
   Liberty Bar — foglio di stile
   Mobile-first. I colori e i font si cambiano qui sotto (:root).
   ========================================================= */

@font-face {
  font-family: "Gallura Serif";
  src: url("../fonts/gallura-serif-var-latin.woff") format("woff");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Gallura Serif";
  src: url("../fonts/gallura-serif-italic-var-latin.woff") format("woff");
  font-weight: 400 700;
  font-style: italic;
  font-display: swap;
}

:root {
  /* Palette */
  --verde: #1F4A3F;        /* verde bottiglia: header, sezioni scure, bottoni */
  --verde-scuro: #163A31;  /* fondo illustrazioni, hover */
  --carta: #F4EFE6;        /* fondo principale (crema) */
  --carta-2: #EBE4D6;      /* fondo sezioni alternate (granito chiaro) */
  --inchiostro: #23201C;   /* testo */
  --granito: #5E5850;      /* testo secondario */
  --ottone: #C9A15A;       /* filetti e ornamenti (solo decorativo) */
  --ottone-chiaro: #DDBB7A; /* testo dorato su fondo verde (contrasto 5.4:1) */
  --terracotta: #9E3626;   /* accento, etichette "da confermare" */
  --bianco: #FBF8F2;

  /* Tipografia */
  --font-titoli: "Gallura Serif", Georgia, "Times New Roman", serif;
  --font-testo: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Spaziature */
  --gutter: 1rem;
  --space-section: clamp(3.5rem, 9vw, 6.5rem);
  --radius: 14px;
  --maxw: 72rem;
  --header-h: 3.75rem;
  --cta-h: 3.75rem;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 0.75rem);
}

body {
  margin: 0;
  background: var(--carta);
  color: var(--inchiostro);
  font-family: var(--font-testo);
  font-size: 1.0625rem;
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: calc(var(--cta-h) + env(safe-area-inset-bottom, 0px));
}

img, svg { max-width: 100%; height: auto; display: block; }

a { color: var(--verde); text-underline-offset: 0.18em; }
a:hover { color: var(--verde-scuro); }

:focus-visible {
  outline: 3px solid var(--terracotta);
  outline-offset: 3px;
  border-radius: 4px;
}

h1, h2, h3 {
  font-family: var(--font-titoli);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
  text-wrap: balance;
}
h2 { font-size: clamp(1.75rem, 6.2vw, 2.6rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.narrow { max-width: 44rem; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}
.nowrap { white-space: nowrap; }

.skip-link {
  position: absolute; left: 0.5rem; top: -3rem; z-index: 100;
  background: var(--inchiostro); color: var(--bianco);
  padding: 0.6rem 1rem; border-radius: 8px;
}
.skip-link:focus { top: 0.5rem; color: var(--bianco); }

/* ---------- Etichette ---------- */
.eyebrow {
  font-family: var(--font-testo);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ottone-chiaro);
  margin: 0 0 0.75rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.eyebrow::before {
  content: ""; width: 1.75rem; height: 1px; background: currentColor; flex: none;
}
.eyebrow--dark { color: var(--terracotta); }

/* ---------- Bottoni ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 3rem;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  border: 2px solid var(--verde);
  background: var(--verde);
  color: var(--bianco);
  font: 600 1rem/1.2 var(--font-testo);
  text-decoration: none;
  text-align: center;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover { background: var(--verde-scuro); border-color: var(--verde-scuro); color: var(--bianco); }
.btn--outline { background: transparent; color: var(--verde); }
.btn--outline:hover { background: var(--verde); color: var(--bianco); }
.btn--light { background: var(--carta); border-color: var(--carta); color: var(--verde-scuro); }
.btn--light:hover { background: var(--bianco); border-color: var(--bianco); color: var(--verde-scuro); }
.btn--ghost { background: transparent; border-color: rgba(244, 239, 230, .55); color: var(--carta); }
.btn--ghost:hover { background: rgba(244, 239, 230, .12); border-color: var(--carta); color: var(--bianco); }
.btn--small { min-height: 2.5rem; padding: 0.45rem 1.1rem; font-size: 0.9375rem; }

.icon { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linejoin: round; stroke-linecap: round; flex: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(244, 239, 230, .96);
  border-bottom: 1px solid rgba(201, 161, 90, .55);
}
@supports (backdrop-filter: blur(6px)) {
  .site-header { background: rgba(244, 239, 230, .86); backdrop-filter: blur(8px); }
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: var(--header-h);
}
.brand {
  display: inline-flex; align-items: baseline; gap: 0.35rem;
  text-decoration: none; color: var(--verde);
  min-height: 2.75rem; padding-block: 0.4rem;
}
.brand__name {
  font-family: var(--font-titoli); font-style: italic; font-weight: 600;
  font-size: 1.6rem; line-height: 1;
}
.brand__bar {
  font-family: var(--font-testo); font-weight: 700; font-size: 0.75rem;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--terracotta);
}

.nav-toggle {
  display: inline-flex; align-items: center; gap: 0.55rem;
  min-height: 2.75rem; padding: 0.4rem 0.9rem;
  background: transparent; color: var(--verde);
  border: 1.5px solid rgba(31, 74, 63, .35); border-radius: 999px;
  font: 600 0.9375rem/1 var(--font-testo); cursor: pointer;
}
.nav-toggle__icon,
.nav-toggle__icon::before,
.nav-toggle__icon::after {
  display: block; width: 1.1rem; height: 2px; background: currentColor; border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle__icon { position: relative; }
.nav-toggle__icon::before, .nav-toggle__icon::after { content: ""; position: absolute; left: 0; }
.nav-toggle__icon::before { top: -6px; }
.nav-toggle__icon::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon::after { transform: translateY(-6px) rotate(-45deg); }

.site-nav ul { list-style: none; margin: 0; padding: 0; }

/* Mobile: menu a tendina. Senza JavaScript il menu resta visibile (classe .js aggiunta da main.js). */
.js .site-nav {
  position: absolute; left: 0; right: 0; top: 100%;
  background: var(--carta);
  border-bottom: 1px solid rgba(201, 161, 90, .55);
  box-shadow: 0 18px 30px -18px rgba(35, 32, 28, .35);
  display: none;
}
.js .site-nav.is-open { display: block; }
.site-nav ul { padding: 0.5rem var(--gutter) 1rem; }
.site-nav li + li { border-top: 1px solid rgba(35, 32, 28, .08); }
.site-nav a:not(.btn) {
  display: flex; align-items: center; min-height: 3rem;
  font-family: var(--font-titoli); font-size: 1.25rem;
  color: var(--inchiostro); text-decoration: none;
}
.site-nav a:not(.btn):hover { color: var(--terracotta); }
.site-nav__cta { padding-top: 0.75rem; }
.site-nav__cta .btn { width: 100%; }
html:not(.js) .nav-toggle { display: none; }
html:not(.js) .site-header__inner { flex-wrap: wrap; }

/* ---------- Hero ---------- */
.hero {
  background: var(--verde);
  color: var(--carta);
  position: relative;
  padding: clamp(2.5rem, 8vw, 5rem) 0 clamp(3rem, 8vw, 5rem);
}
.hero__inner { display: grid; gap: 2rem; align-items: center; }
.hero__title {
  font-size: clamp(3.1rem, 15vw, 6.25rem);
  font-weight: 600;
  line-height: 0.95;
  margin: 0 0 1.25rem;
  color: var(--bianco);
}
.hero__title em { font-style: italic; color: var(--ottone-chiaro); font-weight: 500; }
.hero__lead { font-size: clamp(1.0625rem, 4.4vw, 1.25rem); max-width: 34rem; color: #E8E1D3; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.75rem 0 1.5rem; }
.hero__actions .btn { flex: 1 1 13rem; }
.hero__facts {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem;
  font-size: 0.9375rem; color: #D9D2C3;
}
.hero__facts li { display: inline-flex; align-items: center; gap: 0.5rem; }
.hero__facts li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ottone); }

.hero__art { margin: 0 auto; width: min(100%, 19rem); position: relative; }
.hero__art img { width: 100%; filter: drop-shadow(0 24px 30px rgba(0, 0, 0, .25)); }

.ornament {
  position: absolute; left: 0; right: 0; bottom: -1px; height: 22px;
  background:
    radial-gradient(circle at 50% 0, transparent 10px, var(--carta) 10.5px) 0 0 / 28px 22px repeat-x;
}

.art-note {
  display: inline-block;
  font: 600 0.6875rem/1 var(--font-testo);
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--granito);
  margin-top: 0.6rem;
}
.hero .art-note { color: #CFC7B6; display: block; text-align: center; }

/* ---------- Sezioni ---------- */
.section { padding-block: var(--space-section); }
.section--paper { background: var(--carta-2); }
.section--green { background: var(--verde); color: var(--carta); }
.section--green h2 { color: var(--bianco); }
.section__head { max-width: 40rem; margin-bottom: 2rem; }
.section__intro { color: var(--granito); }

/* Da noi */
.features {
  list-style: none; margin-top: 2.5rem; padding-top: 0;
  display: grid; gap: 1rem;
}
.feature {
  background: var(--bianco);
  border: 1px solid rgba(201, 161, 90, .45);
  border-radius: var(--radius);
  padding: 1.35rem 1.25rem;
}
.feature h3 { margin: 0.75rem 0 0.35rem; font-size: 1.2rem; }
.feature p { margin: 0; color: var(--granito); }
.feature__icon { width: 2rem; height: 2rem; fill: none; stroke: var(--terracotta); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* Cosa trovi */
.menu-cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.85rem; }
.menu-card {
  position: relative;
  background: var(--carta);
  border-radius: var(--radius);
  padding: 1.25rem 1.25rem 1.25rem 1.5rem;
  border-left: 3px solid var(--ottone);
}
.menu-card h3 { margin-bottom: 0.35rem; }
.menu-card p { margin: 0; color: var(--granito); }
.menu-card--accent { background: var(--verde); color: var(--carta); border-left-color: var(--terracotta); }
.menu-card--accent h3 { color: var(--bianco); }
.menu-card--accent p { color: #E1DACB; }

.todo-box {
  margin-top: 1.75rem;
  border: 2px dashed rgba(158, 54, 38, .55);
  border-radius: var(--radius);
  padding: 1.25rem;
  background: rgba(251, 248, 242, .6);
}
.todo-box__title { font-family: var(--font-titoli); font-size: 1.25rem; font-weight: 600; margin-bottom: 0.35rem; }
.todo-box p:last-child { margin: 0; color: var(--granito); }

/* Galleria */
.gallery { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.85rem; }
.gallery__item { margin: 0; text-align: center; }
.gallery__item:first-child { grid-column: 1 / -1; }
.gallery__item:first-child img { max-width: 17rem; margin-inline: auto; }
.gallery__item img { width: 100%; }

/* Orari */
.orari { display: grid; gap: 2rem; }
.orari__intro p { color: #E1DACB; }
.plate {
  background: var(--carta);
  color: var(--inchiostro);
  border-radius: var(--radius);
  padding: 1.25rem 1.1rem;
  box-shadow: inset 0 0 0 1px var(--ottone), inset 0 0 0 6px var(--carta), inset 0 0 0 7px rgba(201, 161, 90, .6);
}
.hours { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.hours th, .hours td { padding: 0.7rem 0.5rem; border-bottom: 1px dotted rgba(35, 32, 28, .25); }
.hours tr:last-child th, .hours tr:last-child td { border-bottom: 0; }
.hours th { text-align: left; font-family: var(--font-titoli); font-weight: 600; font-size: 1.0625rem; }
.hours td { text-align: right; white-space: nowrap; }
.plate__note { font-size: 0.875rem; color: var(--granito); margin: 0.75rem 0 0; text-align: center; }

/* Dove siamo */
.dove { display: grid; gap: 2rem; align-items: center; }
.address { font-style: normal; font-family: var(--font-titoli); font-size: 1.3rem; line-height: 1.45; margin-bottom: 1rem; }
.dove__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.dove__actions .btn { flex: 1 1 14rem; }
.map-card { background: var(--bianco); border-radius: var(--radius); padding: 0.75rem; border: 1px solid rgba(201, 161, 90, .45); }
.map-card svg { width: 100%; border-radius: 10px; }
.map-card .art-note { margin: 0.5rem 0 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--inchiostro);
  color: #D7D0C2;
  padding: 3rem 0 1.5rem;
  font-size: 0.9375rem;
}
.site-footer a { color: var(--bianco); }
.footer__grid { display: grid; gap: 1.5rem; }
.footer__brand { margin-bottom: 0.5rem; }
.footer__brand .brand__name { color: var(--bianco); font-size: 1.8rem; }
.footer__brand .brand__bar { color: var(--ottone); margin-left: 0.35rem; }
.footer__legal p { margin-bottom: 0.4rem; }
.todo-inline { color: #F0B4A6; }
.footer__demo { margin-top: 1.5rem; color: #F0B4A6; font-size: 0.875rem; }
.footer__copy { margin: 1.5rem auto 0; padding-top: 1rem; border-top: 1px solid rgba(255, 255, 255, .12); color: #A9A194; font-size: 0.8125rem; }

/* ---------- Barra azioni mobile ---------- */
.mobile-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: grid; grid-template-columns: 1fr 1fr;
  background: var(--verde);
  border-top: 1px solid var(--ottone);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.mobile-cta a {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: var(--cta-h);
  color: var(--bianco); text-decoration: none; font-weight: 600;
}
.mobile-cta a + a { border-left: 1px solid rgba(201, 161, 90, .5); }
.mobile-cta a:hover { background: var(--verde-scuro); color: var(--bianco); }

/* =========================================================
   ANTEPRIMA DEMO (attivo solo con body.is-demo)
   ========================================================= */
.demo-ribbon { display: none; }
.demo-only { display: none; }
.is-demo .demo-only { display: inline; }
.is-demo p.demo-only { display: block; }
.is-demo .demo-ribbon {
  display: block;
  background: var(--terracotta);
  color: #FFF7F2;
  padding: 0.65rem var(--gutter);
  text-align: center;
  font-size: 0.8125rem;
  line-height: 1.45;
}
.demo-ribbon__title { margin: 0; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.demo-ribbon__text { margin: 0.2rem auto 0; max-width: 46rem; }
.demo-key { text-decoration: underline dotted; text-underline-offset: 0.2em; }
.is-demo [data-verify] {
  text-decoration: underline dotted rgba(201, 161, 90, .95);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.22em;
  cursor: help;
}
.is-demo .hero [data-verify] { text-decoration-color: rgba(201, 161, 90, .95); }
.is-demo .plate tbody[data-verify] th,
.is-demo .plate tbody[data-verify] td { text-decoration: underline dotted rgba(158, 54, 38, .7); text-underline-offset: 0.22em; }

/* =========================================================
   Schermi più ampi
   ========================================================= */
@media (min-width: 30em) { /* ~480px */
  :root { --gutter: 1.5rem; }
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .menu-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 48em) { /* 768px */
  :root { --gutter: 2rem; }
  .hero__inner { grid-template-columns: 1.3fr 0.7fr; }
  .hero__art { width: 100%; max-width: 20rem; }
  .features { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .menu-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .gallery__item:first-child { grid-column: auto; }
  .gallery__item:first-child img { max-width: none; }
  .orari { grid-template-columns: 1fr 1fr; align-items: center; }
  .dove { grid-template-columns: 1.1fr 0.9fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 60em) { /* 960px: menu orizzontale, niente barra in basso */
  body { padding-bottom: 0; }
  .mobile-cta { display: none; }
  .nav-toggle { display: none; }
  .js .site-nav, .site-nav {
    position: static; display: block; background: none; border: 0; box-shadow: none;
  }
  .site-nav ul { display: flex; align-items: center; gap: 0.25rem; padding: 0; }
  .site-nav li + li { border-top: 0; }
  .site-nav a:not(.btn) { min-height: 2.75rem; padding-inline: 0.8rem; font-size: 1.0625rem; }
  .site-nav__cta { padding: 0 0 0 0.75rem; }
  .site-nav__cta .btn { width: auto; }
  .hero__actions .btn { flex: 0 1 auto; }
  .dove__actions .btn { flex: 0 1 auto; }
}

/* Movimento ridotto */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* Stampa */
@media print {
  .site-header, .mobile-cta, .demo-ribbon, .skip-link, .hero__art, .gallery, .map-card { display: none !important; }
  body { padding: 0; background: #fff; }
  .hero, .section--green { background: #fff; color: #000; }
  .hero__title, .section--green h2 { color: #000; }
}