@import url('fonts.css');

/* =========================================================
   Osteria Cernicchi — design system
   Colore del marchio dal Manuale di visual identity (Pantone 7546 / #2D3845).
   Carta calda e accento ottone come estensione proposta per il web.
   ========================================================= */
:root{
  /* Colore ufficiale del marchio: Pantone 7546, RGB 45|56|69, #2D3845
     (Manuale di visual identity Osteria Cernicchi, pag. 3). */
  --navy:#2D3845;
  --navy-deep:#222A34;
  --navy-soft:#3D4C5D;
  /* Accento caldo: NON presente nel manuale, proposto per i pulsanti di azione.
     Va approvato dal cliente o sostituito con il solo blu del marchio.
     Tonalita scelta per superare il rapporto di contrasto 4,5:1 WCAG AA
     sia su carta sia con testo bianco sopra. */
  --brass:#846436;
  --brass-light:#C79C5E;
  --paper:#FAF7F2;
  --paper-2:#F1EBE2;
  --stone:#DDD5C9;
  --ink:#23282E;
  --ink-soft:#55606B;
  --white:#fff;

  --ff-display:'Cormorant Garamond',Iowan Old Style,Georgia,serif;
  --ff-text:'Karla',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;

  --wrap:1220px;
  --gutter:clamp(1.25rem,5vw,3rem);
  --sec-y:clamp(4rem,9vw,7.5rem);
  --radius:2px;
  --shadow:0 24px 60px -30px rgba(34,42,52,.5);
  --header-h:76px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--ff-text);font-size:1.0625rem;line-height:1.72;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font:inherit}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px}

/* ---------- tipografia ---------- */
h1,h2,h3,.display{
  font-family:var(--ff-display);font-weight:500;
  line-height:1.06;letter-spacing:-.005em;margin:0 0 .55em;
  text-wrap:balance;
}
h1{font-size:clamp(2.6rem,6.2vw,4.9rem)}
h2{font-size:clamp(2rem,4.2vw,3.35rem)}
h3{font-size:clamp(1.35rem,2.2vw,1.75rem);line-height:1.18}
p{margin:0 0 1.15em;max-width:64ch}
.lead{font-size:clamp(1.1rem,1.7vw,1.3rem);line-height:1.6;color:var(--ink-soft)}
.eyebrow{
  font-size:.72rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--brass);margin:0 0 1.1rem;display:flex;align-items:center;gap:.75rem;
}
.eyebrow::after{content:"";height:1px;flex:0 0 46px;background:currentColor;opacity:.5}
.muted{color:var(--ink-soft)}

/* ---------- layout ---------- */
.wrap{width:min(100% - var(--gutter)*2,var(--wrap));margin-inline:auto}
.wrap--narrow{width:min(100% - var(--gutter)*2,780px);margin-inline:auto}
.section{padding-block:var(--sec-y)}
.section--paper2{background:var(--paper-2)}
.section--navy{background:var(--navy);color:var(--paper)}
.section--navy .eyebrow{color:var(--brass-light)}
.section--navy .lead,.section--navy .muted{color:#C9D1DA}
.rule{height:1px;background:var(--stone);border:0;margin:0}

/* ---------- bottoni ---------- */
.btn{
  --bg:var(--navy);--fg:var(--paper);--bd:var(--navy);
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.92rem 1.7rem;background:var(--bg);color:var(--fg);border:1px solid var(--bd);
  font-size:.82rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;
  text-decoration:none;border-radius:var(--radius);cursor:pointer;
  transition:background .25s,color .25s,border-color .25s,transform .25s;
}
.btn:hover{transform:translateY(-2px)}
.btn--brass{--bg:var(--brass);--bd:var(--brass);--fg:#fff}
.btn--brass:hover{--bg:#6B502A;--bd:#6B502A}
.btn--ghost{--bg:transparent;--fg:var(--ink);--bd:currentColor}
.btn--ghost:hover{--bg:var(--ink);--fg:var(--paper)}
.btn--light{--bg:transparent;--fg:#fff;--bd:rgba(255,255,255,.55)}
.btn--light:hover{--bg:#fff;--fg:var(--navy);--bd:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:2rem}

/* ---------- header ---------- */
.header{
  position:fixed;inset:0 0 auto;z-index:60;height:var(--header-h);
  display:flex;align-items:center;
  transition:background .3s,box-shadow .3s,height .3s;
}
.header__inner{width:min(100% - var(--gutter)*2,1360px);margin-inline:auto;
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.brand img{height:60px;width:auto;transition:height .3s}
.nav{display:flex;align-items:center;gap:2rem}
.nav a{
  text-decoration:none;font-size:.78rem;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:#fff;padding-block:.4rem;position:relative;
}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--brass-light);transition:width .3s}
.nav a:hover::after,.nav a[aria-current="page"]::after{width:100%}
.lang{display:flex;gap:.4rem;align-items:center;font-size:.75rem;font-weight:700;
  letter-spacing:.1em;color:rgba(255,255,255,.65)}
.lang a{text-decoration:none;color:inherit}
.lang a[aria-current="true"]{color:#fff}
.lang span{opacity:.4}
.header--solid{background:var(--navy);box-shadow:0 1px 0 rgba(255,255,255,.08),0 10px 30px -20px rgba(0,0,0,.8)}
.header--solid .brand img{height:52px}

.burger{display:none;background:none;border:0;padding:.5rem;cursor:pointer}
.burger span{display:block;width:26px;height:2px;background:#fff;margin:5px 0;transition:.3s}
.nav-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-open .burger span:nth-child(2){opacity:0}
.nav-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media (max-width:1023px){
  .burger{display:block;order:3}
  .nav{
    position:fixed;inset:var(--header-h) 0 auto;background:var(--navy);
    flex-direction:column;align-items:flex-start;gap:0;padding:1rem var(--gutter) 2rem;
    transform:translateY(-130%);transition:transform .35s ease;
    border-top:1px solid rgba(255,255,255,.12);
  }
  .nav a{width:100%;padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:.9rem}
  .nav .btn{width:100%;margin-top:1.25rem}
  .nav-open .nav{transform:translateY(0)}
  .nav-open .header{background:var(--navy)}
  .header .btn--brass{display:none}
  .nav .btn--brass{display:inline-flex}
}
@media (min-width:1024px){.nav .btn--brass{display:none}}

/* ---------- hero ---------- */
.hero{position:relative;min-height:min(94svh,860px);display:flex;align-items:flex-end;
  color:#fff;isolation:isolate}
.hero__media{position:absolute;inset:0;z-index:-2}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:center 42%}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(34,42,52,.60) 0%,rgba(34,42,52,.15) 38%,rgba(34,42,52,.84) 100%)}
.hero__inner{padding-block:clamp(3rem,9vw,6rem);max-width:840px}
.hero h1{color:#fff;margin-bottom:.35em;text-shadow:0 2px 30px rgba(0,0,0,.35)}
.hero .lead{color:rgba(255,255,255,.9);max-width:56ch}
.hero .eyebrow{color:#E4CFA6;text-shadow:0 1px 12px rgba(0,0,0,.65)}
@media (max-width:767px){
  .hero::after{background:linear-gradient(180deg,rgba(34,42,52,.72) 0%,rgba(34,42,52,.42) 30%,rgba(34,42,52,.90) 100%)}
  .hero{min-height:min(88svh,760px)}
}

/* ---------- split ---------- */
.split{display:grid;gap:clamp(2rem,5vw,4.5rem);align-items:center}
@media (min-width:900px){
  .split{grid-template-columns:1fr 1fr}
  .split--wide-text{grid-template-columns:1.05fr .95fr}
  .split--rev .split__media{order:2}
}
.split__media{position:relative}
.split__media > picture > img{width:100%;aspect-ratio:4/5;object-fit:cover;
  border-radius:var(--radius);box-shadow:var(--shadow)}
.split__media--stack{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.split__media--stack picture:first-child{grid-column:1/-1}
.split__media--stack > picture > img{aspect-ratio:1/1;box-shadow:none}
.split__media--stack > picture:first-child > img{aspect-ratio:16/10}
@media (max-width:899px){.split__media > picture > img{aspect-ratio:3/2}
  .split__media--stack > picture:first-child > img{aspect-ratio:16/10}}
.figure-tag{
  position:absolute;bottom:-1px;left:-1px;background:var(--paper);
  padding:.75rem 1.2rem;font-size:.7rem;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--brass);
}
.section--navy .figure-tag{background:var(--navy)}

/* ---------- griglia piatti ---------- */
.cards{display:grid;gap:clamp(1.25rem,2.5vw,2rem)}
@media (min-width:720px){.cards--3{grid-template-columns:repeat(3,1fr)}
  .cards--2{grid-template-columns:repeat(2,1fr)}}
.card{background:var(--paper);border:1px solid var(--stone);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column}
.section--navy .card{background:#36424F;border-color:rgba(255,255,255,.14)}
.card__img{aspect-ratio:4/3;overflow:hidden}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.card:hover .card__img img{transform:scale(1.045)}
.card__body{padding:1.5rem 1.5rem 1.75rem}
.card__body h3{margin-bottom:.4em}
.card__body p{font-size:.97rem;color:var(--ink-soft);margin:0}
.section--navy .card__body p{color:#C9D1DA}

/* ---------- citazione ---------- */
.quote{border-left:2px solid var(--brass);padding-left:clamp(1.25rem,3vw,2.5rem)}
.quote blockquote{margin:0;font-family:var(--ff-display);font-size:clamp(1.5rem,3vw,2.35rem);
  line-height:1.28;font-weight:400}
.quote cite{display:block;margin-top:1.5rem;font-family:var(--ff-text);font-style:normal;
  font-size:.75rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--brass)}

/* ---------- info / orari ---------- */
.info-grid{display:grid;gap:clamp(1.5rem,4vw,3rem)}
@media (min-width:800px){.info-grid--3{grid-template-columns:repeat(3,1fr)}
  .info-grid--2{grid-template-columns:1fr 1fr}}
.info h3{font-family:var(--ff-text);font-size:.75rem;font-weight:700;letter-spacing:.2em;
  text-transform:uppercase;color:var(--brass);margin-bottom:1rem}
.info p,.info li{margin:0 0 .35em}
.hours{list-style:none;margin:0;padding:0}
.hours li{display:flex;justify-content:space-between;gap:1.5rem;padding:.6rem 0;
  border-bottom:1px solid var(--stone);font-size:.98rem}
.section--navy .hours li{border-color:rgba(255,255,255,.15)}
.hours li span:last-child{text-align:right;white-space:nowrap}
.hours li.is-closed{color:var(--ink-soft)}
.tel-link{font-family:var(--ff-display);font-size:clamp(1.5rem,2.6vw,2rem);
  text-decoration:none;color:inherit;border-bottom:1px solid var(--brass);padding-bottom:2px}

/* ---------- menu ---------- */
.menu-nav{position:sticky;top:var(--header-h);z-index:40;background:var(--paper);
  border-bottom:1px solid var(--stone)}
.menu-nav ul{display:flex;gap:1.6rem;list-style:none;margin:0;padding:1rem 0;
  overflow-x:auto;scrollbar-width:none}
.menu-nav ul::-webkit-scrollbar{display:none}
.menu-nav a{text-decoration:none;font-size:.74rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink-soft);white-space:nowrap}
.menu-nav a:hover{color:var(--navy)}
.menu-section{padding-block:clamp(2.5rem,5vw,4rem);scroll-margin-top:calc(var(--header-h) + 60px)}
.menu-section + .menu-section{border-top:1px solid var(--stone)}
.menu-section h2{font-size:clamp(1.8rem,3.2vw,2.6rem);margin-bottom:1.5rem}
.dish{display:grid;grid-template-columns:1fr auto;gap:.4rem 1.5rem;
  padding:1.15rem 0;border-bottom:1px dotted var(--stone)}
.dish:last-child{border-bottom:0}
.dish__name{font-family:var(--ff-display);font-size:1.4rem;font-weight:600;line-height:1.2;margin:0}
.dish__price{font-family:var(--ff-display);font-size:1.3rem;font-weight:500;white-space:nowrap;
  align-self:start;padding-top:.15rem}
.dish__desc{grid-column:1/-1;margin:0;font-size:.97rem;color:var(--ink-soft);max-width:60ch}
.dish__allerg{grid-column:1/-1;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--brass);font-weight:700}
.badge{display:inline-block;font-size:.62rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;padding:.25rem .55rem;border:1px solid var(--brass);
  color:var(--brass);border-radius:2px;margin-left:.5rem;vertical-align:middle}
.todo{background:#FFF4D6;border:1px dashed #C9A227;color:#6B5300;
  padding:1rem 1.25rem;font-size:.9rem;line-height:1.6;margin:1.5rem 0;border-radius:var(--radius)}
.todo strong{letter-spacing:.08em;text-transform:uppercase;font-size:.72rem;display:block;margin-bottom:.35rem}

/* ---------- form ---------- */
.form{display:grid;gap:1.1rem}
@media (min-width:640px){.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-soft)}
.field input,.field select,.field textarea{
  font:inherit;font-size:1rem;padding:.85rem 1rem;border:1px solid var(--stone);
  background:var(--white);border-radius:var(--radius);color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--navy);outline:none;
  box-shadow:0 0 0 3px rgba(45,56,69,.14)}
.check{display:flex;gap:.7rem;align-items:flex-start;font-size:.9rem;color:var(--ink-soft)}
.check input{margin-top:.3rem;flex:0 0 auto;width:18px;height:18px;accent-color:var(--navy)}

/* ---------- mappa ---------- */
.map-embed{position:relative;aspect-ratio:16/10;background:var(--stone) center/cover no-repeat;
  border-radius:var(--radius);overflow:hidden;display:grid;place-items:center;text-align:center}
.map-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.map-embed__consent{padding:2rem;max-width:44ch}
.map-embed__consent p{font-size:.92rem;color:var(--ink-soft)}

/* ---------- recensioni ---------- */
.review{background:var(--paper);border:1px solid var(--stone);padding:2rem;border-radius:var(--radius)}
.review p{font-family:var(--ff-display);font-size:1.35rem;line-height:1.42;margin-bottom:1.25rem}
.review footer{font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-soft)}
.stars{color:var(--brass);letter-spacing:.15em;font-size:.9rem;margin-bottom:.9rem}

/* ---------- CTA finale ---------- */
.cta-final{background:var(--navy-deep);color:#fff;text-align:center;padding-block:clamp(4rem,8vw,6.5rem)}
.cta-final h2{color:#fff}
.cta-final .btn-row{justify-content:center}

/* ---------- footer ---------- */
.footer{background:var(--navy-deep);color:#BFC7D0;padding-block:clamp(3rem,6vw,4.5rem) 0;font-size:.94rem}
.footer a{color:#E2E7EC;text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline}
.footer__grid{display:grid;gap:2.5rem}
@media (min-width:820px){.footer__grid{grid-template-columns:1.3fr 1fr 1fr 1fr}}
.footer h4{font-family:var(--ff-text);font-size:.72rem;font-weight:700;letter-spacing:.2em;
  text-transform:uppercase;color:var(--brass-light);margin:0 0 1rem}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.footer__logo{height:78px;width:auto;margin-bottom:1.25rem}
.footer__bottom{margin-top:3rem;padding-block:1.5rem;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between;font-size:.82rem;color:#93A0AD}

/* ---------- barra mobile ---------- */
.actionbar{
  position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;
  grid-template-columns:repeat(3,1fr);background:var(--navy);
  border-top:1px solid rgba(255,255,255,.14);
  padding-bottom:env(safe-area-inset-bottom);
}
.actionbar a{display:flex;flex-direction:column;align-items:center;gap:.25rem;
  padding:.7rem .5rem;text-decoration:none;color:#fff;font-size:.66rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase}
.actionbar a + a{border-left:1px solid rgba(255,255,255,.14)}
.actionbar a.is-primary{background:var(--brass)}
.actionbar svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7}
@media (max-width:767px){.actionbar{display:grid}body{padding-bottom:64px}}

/* ---------- utility ---------- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--brass);color:#fff;
  padding:.75rem 1.25rem}
.skip:focus{left:1rem;top:1rem}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- carta dei vini ---------- */
.wine-list{margin-top:2rem;border-top:1px solid var(--stone)}
.wine-group{border-bottom:1px solid var(--stone)}
.wine-group > summary{
  cursor:pointer;list-style:none;padding:1.25rem 0;display:flex;align-items:center;
  justify-content:space-between;gap:1rem;
  font-family:var(--ff-text);font-size:.78rem;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--navy);
}
.wine-group > summary::-webkit-details-marker{display:none}
.wine-group > summary::after{content:"+";font-family:var(--ff-display);font-size:1.6rem;
  line-height:1;color:var(--brass);transition:transform .3s}
.wine-group[open] > summary::after{content:"–"}
.wine-group > summary:hover{color:var(--brass)}
.wine-group .dish{grid-template-columns:1fr auto;padding:.85rem 0;border-bottom:1px dotted var(--stone)}
.wine-group .dish:last-child{border-bottom:0;padding-bottom:1.5rem}
.wine-group .dish__name{font-size:1.15rem;font-weight:500}
.wine-group .dish__price{font-size:1.05rem}
.wine-group .dish__desc{font-size:.9rem;margin-top:.1rem}

/* ---------- elenco allergeni ---------- */
.allerg-list{columns:2;column-gap:2.5rem;font-size:.95rem;line-height:1.9;padding-left:1.2rem;margin-top:1.5rem}
@media (max-width:520px){.allerg-list{columns:1}}

/* ---------- valutazione Google ---------- */
.rating{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-top:1.5rem}
.rating__score{font-family:var(--ff-display);font-size:2.6rem;line-height:1;font-weight:600;color:var(--navy)}
.rating__meta{font-size:.9rem;color:var(--ink-soft)}
.rating__meta strong{display:block;color:var(--ink)}


/* ---------- pulsante WhatsApp fisso ---------- */
.wa-float{
  position:fixed;right:clamp(1rem,3vw,2rem);bottom:clamp(1rem,3vw,2rem);z-index:65;
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.85rem 1.35rem;border-radius:999px;
  background:var(--navy);color:#fff;text-decoration:none;
  font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  box-shadow:0 18px 40px -16px rgba(34,42,52,.75);
  transition:background .25s,transform .25s,box-shadow .25s;
}
.wa-float:hover{background:var(--brass);transform:translateY(-2px);
  box-shadow:0 22px 46px -16px rgba(34,42,52,.85)}
.wa-float svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7}
@media (max-width:767px){.wa-float{display:none}}  /* su mobile c'e gia la barra in basso */


/* ---------- gallerie ---------- */
.gallery{display:grid;gap:clamp(.75rem,1.5vw,1.25rem);margin-top:clamp(2rem,4vw,3rem);
  grid-template-columns:1fr 1fr}
@media (min-width:720px){
  .gallery--4{grid-template-columns:repeat(4,1fr)}
  .gallery--3{grid-template-columns:repeat(3,1fr)}
}
.gallery figure{margin:0}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);
  transition:transform .6s ease}
.gallery figure:hover img{transform:scale(1.03)}
.gallery picture{display:block;overflow:hidden;border-radius:var(--radius)}
.gallery figcaption{margin-top:.6rem;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-soft);font-weight:700}
@media (min-width:1024px) and (max-width:1279px){.nav{gap:1.35rem}.nav a{font-size:.72rem}}