/* =========================================================
   Cantina Ganthaler — token di design
   Palette "cantina": inchiostro caldo, bordeaux, oro paglierino.
   Display: Fraunces (serif con carattere) — Body: Work Sans
   Dati/annate: IBM Plex Mono (stile timbro/etichetta)
   ========================================================= */
:root {
  --ink: #17110f;        /* fondo scuro, legno di botte / cantina */
  --ink-2: #221a17;      /* pannelli scuri leggermente più chiari */
  --bordeaux: #6e1b2b;   /* accento primario — colore del vino */
  --bordeaux-light: #b5495b; /* hover / dettagli */
  --gold: #c7a464;       /* oro paglierino — bordi, divisori, foil */
  --gold-dim: #8f7a51;
  --paper: #f1e9db;      /* carta chiara per pannelli/etichette */
  --paper-2: #e7dcc7;
  --sage: #5b6b4c;       /* verde vigna, uso sobrio (vini bianchi) */
  --text-on-dark: #f1e9db;
  --text-on-dark-dim: #cbbfa9;
  --text-on-paper: #1c1512;
  --text-on-paper-dim: #4a3f36;
  --radius: 2px;
  --max-width: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text-on-paper);
  font-family: "Work Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

h1, h2, h3, .display {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  color: inherit;
}

.mono {
  font-family: "IBM Plex Mono", "Courier New", monospace;
  letter-spacing: 0.04em;
}

a { color: var(--bordeaux); text-decoration: none; }
a:hover { color: var(--bordeaux-light); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--bordeaux);
  outline-offset: 2px;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Navbar ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(23, 17, 15, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(199, 164, 100, 0.25);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav__brand {
  font-family: "Fraunces", serif;
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--text-on-dark);
  letter-spacing: 0.01em;
}
.nav__brand span { color: var(--gold); }
.nav__links { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  color: var(--text-on-dark-dim);
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.nav__links a:hover { color: var(--gold); }
.nav__toggle { display: none; background: none; border: 0; color: var(--text-on-dark); font-size: 1.6rem; cursor: pointer; }

@media (max-width: 760px) {
  .nav__links {
    position: absolute; top: 68px; left: 0; right: 0;
    background: var(--ink); flex-direction: column; gap: 0;
    max-height: 0; overflow: hidden; transition: max-height 0.25s ease;
    border-bottom: 1px solid rgba(199,164,100,0.25);
  }
  .nav__links.open { max-height: 400px; }
  .nav__links a { display: block; padding: 14px 28px; border-top: 1px solid rgba(199,164,100,0.12); }
  .nav__toggle { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(ellipse at 20% -10%, rgba(110,27,43,0.55), transparent 55%), var(--ink);
  color: var(--text-on-dark);
  padding: 130px 0 110px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(199,164,100,0.25);
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(199,164,100,0.05) 0, rgba(199,164,100,0.05) 1px, transparent 1px, transparent 90px);
  pointer-events: none;
}
.hero__eyebrow {
  font-family: "IBM Plex Mono", monospace;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  margin-bottom: 18px;
  opacity: 0;
  animation: rise 0.7s ease forwards;
}
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  max-width: 14ch;
  opacity: 0;
  animation: rise 0.8s ease 0.1s forwards;
}
.hero p {
  font-size: 1.2rem;
  color: var(--text-on-dark-dim);
  max-width: 46ch;
  margin-top: 18px;
  opacity: 0;
  animation: rise 0.8s ease 0.22s forwards;
}
.hero__cta {
  margin-top: 34px;
  opacity: 0;
  animation: rise 0.8s ease 0.34s forwards;
}
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 26px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: background 0.2s ease, color 0.2s ease;
}
.btn:hover { background: var(--gold); color: var(--ink); }
.btn--solid {
  background: var(--bordeaux);
  border-color: var(--bordeaux);
  color: var(--text-on-dark);
}
.btn--solid:hover { background: var(--bordeaux-light); border-color: var(--bordeaux-light); color: #fff; }

/* ---------- Banner Hotel ---------- */
.hotel-banner {
  background: var(--gold);
  color: var(--ink);
}
.hotel-banner .container {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding-top: 14px; padding-bottom: 14px; flex-wrap: wrap;
}
.hotel-banner strong { font-family: "Fraunces", serif; }
.hotel-banner a.btn { border-color: var(--ink); color: var(--ink); }
.hotel-banner a.btn:hover { background: var(--ink); color: var(--gold); }

/* ---------- Sezioni generiche ---------- */
section { padding: 96px 0; }
.section-label {
  font-family: "IBM Plex Mono", monospace;
  color: var(--bordeaux);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  margin-bottom: 12px;
}
.section-head { max-width: 60ch; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
.divider {
  width: 56px; height: 2px; background: var(--gold); border: none; margin: 22px 0;
}

/* ---------- Chi siamo ---------- */
.chisiamo { background: var(--paper); }
.chisiamo__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.chisiamo__text p { color: var(--text-on-paper-dim); white-space: pre-line; margin: 0 0 1em; }
.chisiamo__photo {
  border: 1px solid var(--gold-dim);
  padding: 10px;
  background: #fff;
}
.chisiamo__photo img { filter: sepia(8%) saturate(105%); }
@media (max-width: 860px) {
  .chisiamo__grid { grid-template-columns: 1fr; gap: 36px; }
}

/* ---------- Lavorazione (pull quote) ---------- */
.lavorazione {
  background: var(--ink);
  color: var(--text-on-dark);
  position: relative;
}
.lavorazione blockquote {
  margin: 0;
  font-family: "Fraunces", serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 500;
  line-height: 1.45;
  max-width: 42ch;
  white-space: pre-line;
}
.lavorazione blockquote::before {
  content: "“";
  color: var(--gold);
  font-size: 2.4em;
  line-height: 0;
  display: block;
  margin-bottom: 8px;
}

/* ---------- I Vini — schede "etichetta" ---------- */
.vini { background: var(--paper); }
.vini__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}
.vino-card {
  background: #fff;
  border: 1px solid var(--paper-2);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.vino-card:hover { transform: translateY(-4px); box-shadow: 0 18px 30px -18px rgba(23,17,15,0.35); }
.vino-card__img { aspect-ratio: 4/3; overflow: hidden; background: var(--paper-2); }
.vino-card__img img { width: 100%; height: 100%; object-fit: cover; }
.vino-card__img--empty {
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-dim); font-family: "Fraunces", serif; font-size: 2.4rem;
}
.vino-card__body { padding: 24px 24px 26px; flex: 1; display: flex; flex-direction: column; }
.vino-card__top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.vino-card__nome { font-size: 1.35rem; margin: 0; }
.vino-card__annata {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.85rem;
  color: var(--bordeaux);
  border: 1px solid var(--bordeaux);
  padding: 2px 8px;
  border-radius: var(--radius);
  white-space: nowrap;
}
.vino-card__desc { color: var(--text-on-paper-dim); margin: 14px 0 0; white-space: pre-line; font-size: 0.98rem; }
.vino-card__abbinamenti {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--paper-2);
  font-size: 0.88rem;
  color: var(--gold-dim);
}
.vino-card__abbinamenti strong { color: var(--text-on-paper); font-family: "IBM Plex Mono", monospace; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.08em; display: block; margin-bottom: 4px; }

.vini__empty {
  border: 1px dashed var(--gold-dim);
  padding: 40px;
  text-align: center;
  color: var(--text-on-paper-dim);
  font-family: "IBM Plex Mono", monospace;
}

/* ---------- Contatti ---------- */
.contatti { background: var(--ink); color: var(--text-on-dark); }
.contatti__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; }
.contatti__info p { color: var(--text-on-dark-dim); }
.contatti__list { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-direction: column; gap: 14px; }
.contatti__list a, .contatti__list span { color: var(--text-on-dark); }
.contatti__list .label {
  display: block; font-family: "IBM Plex Mono", monospace; font-size: 0.72rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-dim); margin-bottom: 2px;
}

form.contact-form { display: flex; flex-direction: column; gap: 16px; }
.contact-form label { font-family: "IBM Plex Mono", monospace; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gold-dim); margin-bottom: 6px; display: block; }
.contact-form input, .contact-form textarea {
  width: 100%;
  background: var(--ink-2);
  border: 1px solid rgba(199,164,100,0.3);
  color: var(--text-on-dark);
  padding: 12px 14px;
  font-family: "Work Sans", sans-serif;
  font-size: 1rem;
  border-radius: var(--radius);
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--gold); outline: none; }
.contact-form textarea { min-height: 120px; resize: vertical; }
.hp-field { position: absolute; left: -9999px; }

.form-msg { padding: 12px 16px; border-radius: var(--radius); font-size: 0.92rem; margin-bottom: 18px; }
.form-msg--ok { background: rgba(91,107,76,0.2); border: 1px solid var(--sage); color: #cfe0c1; }
.form-msg--err { background: rgba(110,27,43,0.25); border: 1px solid var(--bordeaux-light); color: #f3c9cf; }

/* ---------- Footer ---------- */
.footer {
  background: var(--ink);
  color: var(--text-on-dark-dim);
  border-top: 1px solid rgba(199,164,100,0.2);
  padding: 40px 0;
  font-size: 0.88rem;
}
.footer .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer a { color: var(--text-on-dark-dim); }
.footer a:hover { color: var(--gold); }

/* ---------- Reveal on scroll ----------
   Di default il contenuto è SEMPRE visibile (progressive enhancement):
   viene nascosto solo se il JavaScript parte davvero (classe .js-ready
   aggiunta da js/main.js), così chi ha JS disattivato o una rete lenta
   vede comunque tutto il sito senza dover aspettare nulla. */
.reveal { opacity: 1; transform: none; }
.js-ready .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.js-ready .reveal.is-visible { opacity: 1; transform: translateY(0); }