/* ==========================================================================
   Osteria alla Concorrenza — Via Melzo 12, Milano
   Firma grafica: l'insegna d'epoca (verde bottega + oro) e la lavagna col gesso.
   ========================================================================== */

:root {
  --carta: #F5EEDF;
  --carta-scura: #ECE1CB;
  --inchiostro: #26211A;
  --inchiostro-morbido: #4A4237;
  --verde: #2A4033;
  --verde-scuro: #22352A;
  --oro: #C9A34A;
  --oro-chiaro: #EBD9A4;
  --oro-dim: #D8C48E;
  --vino: #8A3A34;
  --lavagna: #24282A;
  --gesso: #F0EDE3;
  --gesso-dim: #BFBDB2;
  --gesso-giallo: #E4C878;
  --legno: #5A4632;
  --font-insegna: "Bodoni Moda", "Didot", "Times New Roman", serif;
  --font-testo: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-gesso: "Caveat", "Segoe Script", cursive;
}

/* ---------- reset ---------- */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-testo);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--inchiostro);
  background: var(--carta);
}

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

h1, h2, h3, p, ul { margin: 0; }
ul { padding: 0; list-style: none; }

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--vino);
  outline-offset: 3px;
  border-radius: 2px;
}

.sezione-scura :focus-visible,
.lavagna :focus-visible,
.footer :focus-visible {
  outline-color: var(--oro-chiaro);
}

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

.skip-link {
  position: absolute;
  top: -100px; left: 1rem;
  z-index: 2000;
  padding: .6rem 1rem;
  background: var(--inchiostro);
  color: var(--carta);
  border-radius: 4px;
  text-decoration: none;
}
.skip-link:focus { top: .5rem; }

.mono {
  font-family: var(--font-testo);
  font-weight: 600;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
}

/* ---------- bottoni ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35em;
  padding: .8rem 1.6rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-testo);
  font-weight: 600;
  font-size: .95rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease, transform .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-small { padding: .5rem 1.1rem; font-size: .85rem; }

.btn-verde { background: var(--verde); color: var(--carta); }
.btn-verde:hover { background: var(--verde-scuro); }

.btn-oro { background: var(--oro); color: var(--inchiostro); }
.btn-oro:hover { background: var(--oro-chiaro); }

.btn-quieto {
  background: transparent;
  color: var(--inchiostro);
  border-color: rgba(38, 33, 26, .35);
}
.btn-quieto:hover { border-color: var(--inchiostro); }

.btn-quieto-chiaro {
  background: transparent;
  color: var(--carta);
  border-color: rgba(245, 238, 223, .45);
}
.btn-quieto-chiaro:hover { border-color: var(--carta); }

/* ---------- intro "la saracinesca" ---------- */

.intro {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: var(--verde);
  transition: transform .8s cubic-bezier(.65, 0, .35, 1);
}
.intro::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 10px;
  background: var(--verde-scuro);
}
.intro--su { transform: translateY(-103%); }

.intro-slats {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, .12) 0 2px,
    transparent 2px 28px
  );
  opacity: 0;
  transition: opacity .3s ease;
}
.intro--su .intro-slats { opacity: 1; }

.intro-insegna {
  position: relative;
  text-align: center;
  padding: clamp(1.8rem, 5vw, 3rem) clamp(1.6rem, 7vw, 4rem);
  border: 1px solid var(--oro);
  box-shadow: inset 0 0 0 5px var(--verde), inset 0 0 0 6px var(--oro);
  animation: introIn .9s ease both;
}

.intro-sopra {
  font-family: var(--font-insegna);
  font-weight: 600;
  font-size: clamp(.85rem, 2.4vw, 1.05rem);
  letter-spacing: .5em;
  text-indent: .5em; /* compensa l'ultima spaziatura per centrare davvero */
  text-transform: uppercase;
  color: var(--oro-dim);
}

.intro-nome {
  font-family: var(--font-insegna);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(2.2rem, 8vw, 4.4rem);
  line-height: 1.1;
  color: var(--oro-chiaro);
  margin-top: .3em;
}

.intro-riga {
  margin-top: 1rem;
  font-weight: 600;
  font-size: .7rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--oro-dim);
}

@keyframes introIn {
  from { opacity: 0; transform: scale(.96); }
  to   { opacity: 1; transform: scale(1); }
}

.intro-lock { overflow: hidden; }

/* ---------- topbar ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .65rem clamp(1rem, 3vw, 1.6rem);
  background: rgba(245, 238, 223, .93);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(38, 33, 26, .14);
}

.wordmark {
  font-family: var(--font-insegna);
  font-style: italic;
  font-weight: 600;
  font-size: 1.25rem;
  text-decoration: none;
  color: var(--inchiostro);
  white-space: nowrap;
}

.nav { margin-left: auto; }

.nav-toggle {
  display: none;
  align-items: center;
  gap: .5rem;
  padding: .45rem .9rem;
  background: transparent;
  border: 1px solid rgba(38, 33, 26, .35);
  border-radius: 999px;
  font-family: var(--font-testo);
  font-weight: 600;
  font-size: .85rem;
  color: var(--inchiostro);
  cursor: pointer;
}

.nav-toggle-bar {
  width: 16px;
  height: 2px;
  background: currentColor;
  box-shadow: 0 5px 0 currentColor, 0 -5px 0 currentColor;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(.9rem, 2vw, 1.5rem);
}

.nav-menu a {
  font-size: .92rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--inchiostro);
  padding: .3rem 0;
  border-bottom: 2px solid transparent;
}
.nav-menu a:hover { border-bottom-color: var(--oro); }

.topbar-actions {
  display: flex;
  align-items: center;
  gap: .9rem;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: .3rem;
  font-size: .82rem;
}

.lang-btn {
  background: none;
  border: none;
  padding: .25rem .3rem;
  font-family: var(--font-testo);
  font-weight: 600;
  font-size: .82rem;
  color: var(--inchiostro-morbido);
  cursor: pointer;
  border-bottom: 2px solid transparent;
}
.lang-btn.is-active {
  color: var(--inchiostro);
  border-bottom-color: var(--vino);
}
.lang-sep { color: rgba(38, 33, 26, .4); }

@media (max-width: 920px) {
  .nav-toggle { display: inline-flex; }
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: .6rem 1.2rem 1rem;
    background: var(--carta);
    border-bottom: 1px solid rgba(38, 33, 26, .14);
    box-shadow: 0 14px 28px rgba(38, 33, 26, .12);
  }
  .nav.is-open .nav-menu { display: flex; }
  .nav-menu a {
    padding: .7rem .2rem;
    border-bottom: 1px solid rgba(38, 33, 26, .08);
  }
  .nav-menu li:last-child a { border-bottom-color: transparent; }
}

@media (max-width: 560px) {
  .wordmark { font-size: 1.05rem; }
  .topbar { gap: .6rem; }
}

/* ---------- hero / l'insegna ---------- */

.hero {
  padding: clamp(3.5rem, 8vh, 5.5rem) 1.5rem 4.5rem;
  text-align: center;
}

.eyebrow {
  font-weight: 600;
  font-size: .74rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--vino);
  margin-bottom: 2.2rem;
}

.insegna {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.4rem) clamp(1.5rem, 6vw, 4rem);
  background: var(--verde);
  border: 1px solid var(--oro);
  box-shadow:
    inset 0 0 0 6px var(--verde),
    inset 0 0 0 7px var(--oro),
    0 20px 45px rgba(38, 33, 26, .18);
}

.insegna-sopra {
  font-family: var(--font-insegna);
  font-weight: 600;
  font-size: clamp(.9rem, 2.6vw, 1.15rem);
  letter-spacing: .5em;
  text-indent: .5em;
  text-transform: uppercase;
  color: var(--oro-dim);
}

.insegna-nome {
  font-family: var(--font-insegna);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(2.4rem, 7.5vw, 4.8rem);
  line-height: 1.08;
  color: var(--oro-chiaro);
  margin-top: .25em;
}

.insegna-sotto {
  margin-top: 1.1rem;
  font-weight: 600;
  font-size: .7rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--oro-dim);
}

.hero-claim {
  margin-top: 2.2rem;
  font-family: var(--font-insegna);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(1.5rem, 3.6vw, 2rem);
  color: var(--vino);
}

.hero-lead {
  max-width: 46ch;
  margin: 1rem auto 0;
  font-size: 1.06rem;
  color: var(--inchiostro-morbido);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .9rem;
  margin-top: 2rem;
}

.hero-stats {
  margin-top: 2.4rem;
  font-weight: 600;
  font-size: .74rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--inchiostro-morbido);
}

/* ---------- fregio a cementine ---------- */

.cementine {
  height: 44px;
  border-top: 1px solid rgba(38, 33, 26, .15);
  border-bottom: 1px solid rgba(38, 33, 26, .15);
  background-color: var(--carta-scura);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='44' height='44'%3E%3Crect width='44' height='44' fill='%23ECE1CB'/%3E%3Cpath d='M22 8 36 22 22 36 8 22Z' fill='none' stroke='%238A3A34' stroke-opacity='.5'/%3E%3Ccircle cx='0' cy='0' r='9' fill='%232A4033' fill-opacity='.32'/%3E%3Ccircle cx='44' cy='0' r='9' fill='%232A4033' fill-opacity='.32'/%3E%3Ccircle cx='0' cy='44' r='9' fill='%232A4033' fill-opacity='.32'/%3E%3Ccircle cx='44' cy='44' r='9' fill='%232A4033' fill-opacity='.32'/%3E%3Ccircle cx='22' cy='22' r='3' fill='%23C9A34A' fill-opacity='.65'/%3E%3C/svg%3E");
}

/* ---------- sezioni ---------- */

.sezione {
  padding: clamp(3.5rem, 8vw, 5.5rem) 1.5rem;
}

.sezione-crema { background: var(--carta-scura); }

.sezione-titolo {
  font-family: var(--font-insegna);
  font-weight: 600;
  font-size: clamp(1.9rem, 4.5vw, 2.9rem);
  line-height: 1.15;
  text-align: center;
}

.sezione-sub {
  margin-top: .6rem;
  font-family: var(--font-insegna);
  font-style: italic;
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  text-align: center;
  color: var(--vino);
}

/* ---------- la storia ---------- */

.storia-testo {
  max-width: 62ch;
  margin: 2.4rem auto 0;
  display: grid;
  gap: 1.2rem;
  font-size: 1.05rem;
}

.soci {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  max-width: 1000px;
  margin: 3rem auto 0;
}

.socio {
  padding: 1.6rem 1.5rem 1.7rem;
  background: rgba(255, 255, 255, .45);
  border: 1px solid rgba(38, 33, 26, .12);
  border-top: 3px solid var(--oro);
}

.socio-ruolo {
  color: var(--vino);
  margin-bottom: .4rem;
}

.socio-nome {
  font-family: var(--font-insegna);
  font-weight: 600;
  font-size: 1.35rem;
  margin-bottom: .5rem;
}

.socio p:not(.socio-ruolo) {
  font-size: .96rem;
  color: var(--inchiostro-morbido);
}

@media (max-width: 800px) {
  .soci { grid-template-columns: 1fr; max-width: 480px; }
}

/* ---------- il banco ---------- */

.banco-punti {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1000px;
  margin: 2.8rem auto 0;
}

.punto h3 {
  font-family: var(--font-insegna);
  font-weight: 600;
  font-size: 1.35rem;
  margin-bottom: .5rem;
}

.punto h3::before {
  content: "";
  display: block;
  width: 2.2rem;
  height: 3px;
  margin-bottom: .9rem;
  background: var(--vino);
}

.punto p {
  font-size: .98rem;
  color: var(--inchiostro-morbido);
}

@media (max-width: 800px) {
  .banco-punti { grid-template-columns: 1fr; max-width: 480px; gap: 1.6rem; }
}

/* ---------- la lavagna (menù) ---------- */

.lavagna {
  max-width: 1100px;
  margin: clamp(3.5rem, 8vw, 5.5rem) auto;
  padding: clamp(2.2rem, 5vw, 3.5rem) clamp(1.2rem, 4vw, 3rem);
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(255, 255, 255, .05) 0%, rgba(255, 255, 255, 0) 55%),
    var(--lavagna);
  border: 10px solid var(--legno);
  border-radius: 6px;
  box-shadow:
    inset 0 0 0 1px rgba(240, 237, 227, .12),
    0 24px 50px rgba(38, 33, 26, .25);
  color: var(--gesso);
}

@media (max-width: 1150px) {
  .lavagna { margin-inline: 1rem; }
}

.lavagna-testa { text-align: center; }

.lavagna-titolo {
  font-family: var(--font-gesso);
  font-weight: 600;
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  line-height: 1.1;
  color: var(--gesso);
}

.lavagna-data {
  margin-top: .3rem;
  font-family: var(--font-gesso);
  font-weight: 500;
  font-size: clamp(1.3rem, 3vw, 1.6rem);
  color: var(--gesso-giallo);
}

.lavagna-nota {
  max-width: 56ch;
  margin: 1rem auto 0;
  font-size: .92rem;
  color: var(--gesso-dim);
}

.lavagna-colonne {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.4rem 3.5rem;
  max-width: 900px;
  margin: 2.8rem auto 0;
}

.cat-titolo {
  font-family: var(--font-gesso);
  font-weight: 600;
  font-size: 1.75rem;
  color: var(--gesso-giallo);
  margin-bottom: .7rem;
}

.cat-titolo-dopo { margin-top: 1.6rem; }

.voci { display: grid; gap: .55rem; }

.voce {
  display: flex;
  align-items: baseline;
  gap: .5em;
  font-size: .98rem;
}

.voce-nome { color: var(--gesso); }

.voce-punti {
  flex: 1;
  min-width: 1.5em;
  border-bottom: 1px dotted rgba(240, 237, 227, .35);
  transform: translateY(-4px);
}

.voce-prezzo {
  color: var(--gesso);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.lavagna-calici {
  max-width: 900px;
  margin: 2.6rem auto 0;
  padding-top: 1.8rem;
  border-top: 1px dashed rgba(240, 237, 227, .3);
  text-align: center;
}

.calici-riga {
  max-width: 52ch;
  margin: 0 auto;
  color: var(--gesso-dim);
  font-size: .98rem;
}

.lavagna-coperto {
  margin-top: 2.2rem;
  text-align: center;
  color: var(--gesso-dim);
  font-size: .7rem;
}

@media (max-width: 760px) {
  .lavagna-colonne { grid-template-columns: 1fr; gap: 2rem; }
}

/* ---------- la cantina ---------- */

.cantina-testo {
  max-width: 62ch;
  margin: 2.4rem auto 0;
  display: grid;
  gap: 1.2rem;
  font-size: 1.05rem;
}

.cantina-numeri {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(1.5rem, 5vw, 4rem);
  margin-top: 3rem;
  text-align: center;
}

.cantina-numeri li {
  display: grid;
  gap: .2rem;
  min-width: 8rem;
}

.numero {
  font-family: var(--font-insegna);
  font-weight: 600;
  font-size: 2.8rem;
  line-height: 1;
  color: var(--verde);
}

.numero-parola {
  font-style: italic;
  font-size: 2rem;
  padding-top: .35rem;
}

.numero-cosa {
  font-weight: 600;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--inchiostro-morbido);
}

.stampa {
  margin-top: 3.2rem;
  text-align: center;
  font-size: .85rem;
  color: var(--inchiostro-morbido);
}

.stampa span { font-weight: 600; }

/* ---------- orari e dove ---------- */

.sezione-scura {
  background: var(--verde);
  color: var(--carta);
}

.sezione-scura .sezione-titolo { color: var(--carta); }

.orari-dove {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 3.5rem);
  max-width: 900px;
  margin: 2.8rem auto 0;
  align-items: start;
}

.orari-tabella {
  width: 100%;
  border-collapse: collapse;
  font-size: .98rem;
}

.orari-tabella th,
.orari-tabella td {
  padding: .6rem .2rem;
  border-bottom: 1px solid rgba(245, 238, 223, .18);
  text-align: left;
  font-weight: 400;
}

.orari-tabella td { text-align: right; font-variant-numeric: tabular-nums; }

.dove-indirizzo {
  font-family: var(--font-insegna);
  font-style: normal;
  font-weight: 600;
  font-size: 1.35rem;
  line-height: 1.4;
}

.dove-metro {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-top: .9rem;
  font-size: .92rem;
  color: rgba(245, 238, 223, .85);
}

.metro-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #E0492F;
  flex: none;
}

.dove-azioni {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 1.6rem;
}

.dove-note {
  margin-top: 1.4rem;
  font-size: .88rem;
  color: rgba(245, 238, 223, .75);
}

@media (max-width: 760px) {
  .orari-dove { grid-template-columns: 1fr; max-width: 480px; }
}

/* ---------- footer ---------- */

.footer {
  position: relative;
  padding: 3.5rem 1.5rem 2.5rem;
  background: var(--verde-scuro);
  color: var(--carta);
  overflow: hidden;
}

.footer-wordmark {
  position: absolute;
  top: -.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-insegna);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(4rem, 14vw, 9rem);
  white-space: nowrap;
  color: rgba(245, 238, 223, .07);
  pointer-events: none;
  user-select: none;
}

.footer-cols {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.footer-cols h3 {
  font-weight: 600;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--oro-dim);
  margin-bottom: .7rem;
}

.footer-cols p {
  font-size: .95rem;
  color: rgba(245, 238, 223, .88);
  margin-bottom: .3rem;
}

.footer-cols a {
  color: var(--carta);
  text-decoration-color: rgba(245, 238, 223, .4);
  text-underline-offset: 3px;
}
.footer-cols a:hover { text-decoration-color: var(--carta); }

.footer-legal {
  position: relative;
  max-width: 900px;
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(245, 238, 223, .16);
  font-size: .8rem;
  color: rgba(245, 238, 223, .6);
}

@media (max-width: 760px) {
  .footer-cols { grid-template-columns: 1fr; gap: 1.6rem; }
}

/* ---------- reveal on scroll ---------- */
/* Lo stato nascosto esiste solo se il JS è partito (classe .js sul root)
   e solo se l'utente non preferisce il movimento ridotto. */

@media (prefers-reduced-motion: no-preference) {
  .js .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .6s ease, transform .6s ease;
  }
  .js .reveal.is-visible {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .btn:hover { transform: none; transition: none; }
  .intro { display: none; }
}