/* =====================================================================
   TONFO — foglio di stile
   Mobile first (lez. 5 e 10): le regole base sono per il telefono,
   i breakpoint aggiungono colonne man mano che lo schermo cresce.
   ===================================================================== */
@font-face{font-family:"Anton";src:url("../fonts/anton.woff") format("woff");font-weight:400;font-display:swap}
@font-face{font-family:"TonfoSans";src:url("../fonts/sans-400.woff") format("woff");font-weight:400;font-display:swap}
@font-face{font-family:"TonfoSans";src:url("../fonts/sans-500.woff") format("woff");font-weight:500;font-display:swap}
@font-face{font-family:"TonfoSans";src:url("../fonts/sans-600.woff") format("woff");font-weight:600;font-display:swap}

/* ---------- Design system: colori, font, misure (lez. 5, 7, 9) ---------- */
:root{
  /* Palette del brand book: 4 colori + 2 di servizio */
  --rosso:#A4202E;      /* logo, titoli, bottone primario, link */
  --rosso-scuro:#7E1722;/* hover e stato attivo del rosso */
  --crema:#F1EDDA;      /* fondo */
  --crema-2:#E7E1C7;    /* fasce alternate */
  --verde:#2F5D4A;      /* solo dettagli: mensole e linee. Mai testo rosso su verde (complementari, lez. 8) */
  --nero:#1C1C1A;       /* testo */
  --grigio:#56554D;     /* testo secondario (contrasto 6:1 sul crema) */
  /* Due famiglie (max 3, lez. 7): display per i titoli, sans per il testo */
  --display:"Anton","Impact","Arial Narrow",sans-serif;
  --sans:"Instrument Sans","TonfoSans","Helvetica Neue",Arial,sans-serif;
  /* Griglia: 4 colonne su telefono, 8 su tablet, 12 da 992px */
  --cols:4; --gutter:16px;
  --margin:max(16px, env(safe-area-inset-left, 0px)); --margin-r:max(16px, env(safe-area-inset-right, 0px));
  --container:1200px;
  --tap:44px;           /* area minima toccabile */
  color-scheme:light;
}
@media (min-width:576px){:root{--margin:max(24px, env(safe-area-inset-left, 0px));--margin-r:max(24px, env(safe-area-inset-right, 0px))}}
@media (min-width:768px){:root{--cols:8;--gutter:24px;--margin:max(32px, env(safe-area-inset-left, 0px));--margin-r:max(32px, env(safe-area-inset-right, 0px))}}
@media (min-width:992px){:root{--cols:12;--margin:max(40px, env(safe-area-inset-left, 0px));--margin-r:max(40px, env(safe-area-inset-right, 0px))}}
@media (min-width:1200px){:root{--gutter:30px}}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--crema);color:var(--nero);font-family:var(--sans);font-size:16px;line-height:1.6}
@media (min-width:992px){body{font-size:17px}}
body.lock{overflow:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--crema)}
[hidden]{display:none!important}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:3px solid var(--verde);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.salta:focus{position:fixed;left:16px;top:16px;width:auto;height:auto;clip:auto;z-index:200;background:var(--crema);padding:12px 16px}

/* ---------- Griglia a colonne (lez. 4 e 5) ---------- */
.container{width:100%;max-width:calc(var(--container) + var(--margin) + var(--margin-r));margin:0 auto;padding-left:var(--margin);padding-right:var(--margin-r)}
.grid{display:grid;grid-template-columns:repeat(var(--cols),minmax(0,1fr));column-gap:var(--gutter);row-gap:32px}
.grid > *{grid-column:1 / -1;min-width:0}
@media (min-width:768px){
  .md-4{grid-column:auto / span 4}.md-8{grid-column:auto / span 8}
}
@media (min-width:992px){
  .lg-2{grid-column:auto / span 2}.lg-3{grid-column:auto / span 3}.lg-4{grid-column:auto / span 4}.lg-5{grid-column:auto / span 5}.lg-6{grid-column:auto / span 6}
  .lg-7{grid-column:auto / span 7}.lg-8{grid-column:auto / span 8}
  .lg-start-1{grid-column-start:1}.lg-start-7{grid-column-start:7}.lg-start-8{grid-column-start:8}.lg-start-9{grid-column-start:9}
}
/* Griglia visibile: premi G (utile in presentazione) */
.mostra-griglia{position:fixed;inset:0;z-index:300;pointer-events:none}
.mostra-griglia .container,.mostra-griglia .grid{height:100%}
.mostra-griglia .grid > span{grid-column:auto;background:rgba(164,32,46,.10);border-left:1px solid rgba(164,32,46,.3);border-right:1px solid rgba(164,32,46,.3)}

/* ---------- Tipografia: scala fissa, testo a bandiera a sinistra (lez. 6 e 7) ---------- */
h1,h2,h3{font-family:var(--display);font-weight:400;color:var(--rosso);margin:0;line-height:1;letter-spacing:.005em;text-wrap:balance}
.t1{font-family:var(--display);color:var(--rosso);font-size:clamp(76px,22vw,168px);line-height:1;margin:0 0 6px}
h1{font-size:clamp(44px,10vw,88px)}
h2{font-size:clamp(36px,7vw,64px)}
h3{font-size:28px}
p{margin:0;text-wrap:pretty}
.etichetta{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--grigio)}
.sottotitolo{font-size:19px;line-height:1.5;font-weight:500;max-width:34em}
.testo{display:grid;gap:16px;max-width:65ch}
.piccolo{font-size:14px;color:var(--grigio)}
.titolo{display:grid;gap:14px;margin-bottom:40px;max-width:46rem}
a{color:var(--rosso);text-underline-offset:3px}
a:hover{color:var(--rosso-scuro)}

/* ---------- Bottoni: primario, ghost, testuale (lez. 1) ---------- */
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;min-height:var(--tap);padding:11px 22px;border-radius:2px;border:2px solid var(--rosso);font:600 16px/1.2 var(--sans);text-decoration:none;cursor:pointer;transition:background-color .15s,color .15s,transform .1s}
.btn:active{transform:translateY(1px)}
.btn-primario{background:var(--rosso);color:var(--crema)}
.btn-primario:hover{background:var(--rosso-scuro);border-color:var(--rosso-scuro);color:var(--crema)}
.btn-ghost{background:transparent;color:var(--rosso)}
.btn-ghost:hover{background:var(--rosso);color:var(--crema)}
.btn-testo{display:inline-flex;align-items:center;gap:6px;min-height:var(--tap);font-weight:600;color:var(--rosso);text-decoration:underline;text-decoration-thickness:2px}
.btn-testo::after{content:"→";display:inline-block;transition:transform .15s}
.btn-testo:hover::after{transform:translateX(3px)}
.azioni{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.su-rosso .btn-primario{background:var(--crema);border-color:var(--crema);color:var(--rosso)}
.su-rosso .btn-primario:hover{background:var(--nero);border-color:var(--nero);color:var(--crema)}
.su-rosso .btn-testo,.su-rosso a{color:var(--crema)}

/* ---------- Logo TONFO (costruzione del brand book, unità in em) ---------- */
.logo{display:inline-flex;align-items:flex-end;font-family:var(--display);line-height:.8;color:var(--rosso);padding-bottom:.37em;text-decoration:none}
.logo:hover{color:var(--rosso)}
.logo .ton{display:inline-flex;gap:.023em;border-bottom:.03em solid var(--verde);padding:0 .015em .023em 0}
.logo .o1{display:inline-block;transform:rotate(-2deg)}
.logo .n{display:inline-block;transform:rotate(3deg)}
.logo .f{display:inline-block;margin-left:.015em;transform-origin:0 100%;transform:rotate(15deg) translate(.015em,-.031em)}
.logo .fo{display:inline-block;position:relative;margin-left:.12em;transform:translateY(.37em);border-bottom:.03em solid var(--verde);padding:0 .069em .023em .046em}
.logo .o2{display:inline-block;transform:rotate(-9deg)}
.logo .m{position:absolute;height:.03em;background:currentColor}
.logo .m1{right:-.1em;bottom:.085em;width:.1em;transform:rotate(-25deg)}
.logo .m2{right:-.13em;bottom:.023em;width:.115em}
.logo .m3{left:-.085em;bottom:.085em;width:.085em;transform:rotate(25deg)}

/* ---------- Header: logo a sinistra, menu a destra, hamburger su mobile (lez. 4) ---------- */
.header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--crema);border-bottom:1px solid rgba(28,28,26,.14)}
.header .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.header .logo{font-size:30px;margin-top:6px}
.nav{display:none}
.nav a,.menu a{color:var(--nero);text-decoration:none}
.hamb{display:inline-flex;flex-direction:column;justify-content:center;gap:6px;width:var(--tap);height:var(--tap);background:none;border:0;padding:10px;cursor:pointer;margin-right:-10px}
.hamb span{display:block;height:2px;background:var(--nero);transition:transform .2s,opacity .2s}
.hamb[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.hamb[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamb[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.menu{position:fixed;inset:0;z-index:45;background:var(--crema);padding:calc(100px + env(safe-area-inset-top,0px)) var(--margin-r) calc(32px + env(safe-area-inset-bottom,0px)) var(--margin);display:flex;flex-direction:column;gap:4px;overflow-y:auto}
.menu a{font-family:var(--display);font-size:42px;line-height:1.15;min-height:var(--tap)}
.menu a[aria-current="page"]{color:var(--rosso)}
.menu .piccolo{margin-top:auto;padding-top:24px}
@media (min-width:992px){
  .header .logo{font-size:34px}
  .hamb,.menu{display:none!important}
  .nav{display:flex;gap:28px;font-weight:500;font-size:15px}
  .nav a{display:inline-flex;align-items:center;min-height:var(--tap);border-bottom:2px solid transparent}
  .nav a:hover{border-bottom-color:var(--nero)}
  .nav a[aria-current="page"]{color:var(--rosso);border-bottom-color:var(--rosso)}
}

/* ---------- Sezioni ---------- */
.sezione{padding-block:64px}
.sezione.fascia{background:var(--crema-2)}
.sezione.su-rosso{background:var(--rosso);color:var(--crema)}
.su-rosso h2,.su-rosso h3{color:var(--crema)}
.su-rosso .etichetta{color:var(--crema);opacity:.85}
@media (min-width:992px){.sezione{padding-block:104px}}

/* ---------- Apertura (hero): titolo, sottotitolo, CTA, immagine (lez. 2 e 4) ---------- */
.hero{padding-block:36px 0;overflow:hidden}
.hero .testa{display:grid;gap:22px;align-content:end}
.hero h1{font-family:var(--sans);font-weight:600;font-size:22px;line-height:1.35;color:var(--nero);max-width:24em;letter-spacing:0}
.scena{position:relative;display:flex;justify-content:center;align-items:flex-end;min-height:360px}
.scena img{width:170px;position:relative;z-index:1;margin-bottom:-3px}
.scena::after{content:"";position:absolute;left:-100vw;right:-100vw;bottom:0;height:8px;background:var(--verde)}
.ombra{position:absolute;bottom:2px;width:150px;height:14px;border-radius:50%;background:radial-gradient(ellipse at center,rgba(28,28,26,.4),rgba(28,28,26,0) 70%)}
.hero .riga{padding-block:14px;font-size:14px;color:var(--grigio)}
@media (min-width:768px){.scena{min-height:470px}.scena img{width:200px}}
@media (min-width:992px){.hero{padding-block:56px 0}.hero .testa{padding-bottom:48px}.scena{min-height:560px}.scena img{width:240px}}

/* Testata delle pagine interne */
.testata{padding-block:48px 40px;border-bottom:8px solid var(--verde)}
.testata .grid{align-items:end}
.testata .testa{display:grid;gap:16px}
@media (min-width:992px){.testata{padding-block:80px 56px}}

/* ---------- Blocchi a colonne ---------- */
.blocco{display:grid;gap:10px;align-content:start}
.blocco h3{font-size:26px}
.carta{background:var(--crema);padding:26px 22px;display:flex;flex-direction:column;gap:16px;border-bottom:6px solid var(--verde)}
.carta .frase{font-family:var(--display);color:var(--rosso);font-size:clamp(30px,8vw,36px);line-height:1;text-wrap:balance}
@media (min-width:992px){.carta .frase{font-size:clamp(28px,2.7vw,36px)}}
.carta .dopo{margin-top:auto}
.ricetta{border:2px solid currentColor;padding:24px 22px;display:grid;gap:14px;align-content:start}
.ricetta ul{margin:0;padding:0 0 14px;list-style:none;display:grid;gap:2px;border-bottom:1px solid currentColor;font-variant-numeric:tabular-nums}

/* ---------- Figure e didascalie ---------- */
figure{margin:0;display:grid;gap:10px}
figure img{width:100%;aspect-ratio:928/1152;object-fit:cover;background:var(--crema-2)}
figcaption{font-size:15px;max-width:34em}
figcaption b{display:block;font-size:17px}

/* ---------- Scheda tecnica ---------- */
.scheda{margin:0;display:grid;border-top:2px solid var(--nero)}
.scheda div{display:grid;grid-template-columns:7.5em minmax(0,1fr);gap:12px;padding-block:11px;border-bottom:1px solid rgba(28,28,26,.2)}
.scheda dt{font-weight:600}
.scheda dd{margin:0;font-variant-numeric:tabular-nums}

/* ---------- #FaiFiasco ---------- */
.hashtag{font-family:var(--display);color:var(--rosso);font-size:clamp(56px,15vw,140px);line-height:.9;overflow-wrap:anywhere}

/* ---------- Modulo: etichette sopra, errori sotto il campo (lez. 3: dare sempre una risposta) ---------- */
.form{display:grid;gap:18px}
.campo{display:grid;gap:6px}
.campo label{font-weight:600;font-size:15px}
.campo input,.campo textarea,.campo select{font:inherit;font-size:16px;min-height:var(--tap);padding:10px 12px;border:1.5px solid var(--nero);border-radius:2px;background:#FBF9F0;color:var(--nero);width:100%}
.campo textarea{min-height:120px;resize:vertical}
.campo [aria-invalid="true"]{border-color:var(--rosso);border-width:2px}
.errore{font-size:14px;font-weight:600;color:var(--rosso)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.45}
.check input{width:22px;height:22px;margin-top:1px;accent-color:var(--rosso);flex:none}
.esito{padding:14px 16px;font-weight:600;border-left:4px solid var(--verde);background:#FBF9F0}

/* ---------- Contatti ---------- */
.recapiti{margin:0;display:grid;gap:16px}
.recapiti div{display:grid;gap:2px}
.recapiti dt{font-weight:600}
.recapiti dd{margin:0}

/* ---------- Footer: uguale in tutte le pagine, con menu ripetuto (lez. 4) ---------- */
.footer{background:var(--nero);color:var(--crema);padding-block:56px 36px;font-size:15px}
.footer .logo{font-size:52px;color:var(--crema)}
.footer h2{font-family:var(--sans);font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--crema);opacity:.7;margin-bottom:8px}
.footer ul{list-style:none;margin:0;padding:0;display:grid}
.footer a{color:var(--crema);display:inline-flex;align-items:center;min-height:36px}
.footer a:hover{color:#fff}
.footer address{font-style:normal;display:grid;gap:2px}
.footer .legale{border-top:1px solid rgba(241,237,218,.2);padding-top:18px;font-size:13px;line-height:1.55;display:grid;gap:4px;opacity:.85}
.footer .bevi{font-weight:600}

/* ---------- Verifica età ---------- */
.eta{position:fixed;inset:0;z-index:100;background:rgba(28,28,26,.6);display:flex;align-items:flex-end;justify-content:center;padding:16px var(--margin-r) calc(16px + env(safe-area-inset-bottom,0px)) var(--margin)}
.eta .box{background:var(--crema);width:100%;max-width:460px;padding:28px 24px;display:grid;gap:14px;border-bottom:8px solid var(--verde)}
.eta h2{font-size:42px}
@media (min-width:768px){.eta{align-items:center}}

/* =====================================================================
   Versione 3: elenchi a righe invece di card, manifesti veri, Spritz
   ===================================================================== */
/* Righe con filetto: nome a sinistra, testo a destra (sostituiscono le card) */
.righe{display:grid;border-top:2px solid var(--nero)}
.righe > .grid{padding-block:22px;border-bottom:2px solid var(--nero);row-gap:8px;align-items:start}
.testo-riga{display:grid;gap:6px;align-content:start}
/* da 992px titolo e testo affiancati: righe alte uguali, titolo e testo centrati tra i due filetti */
@media (min-width:992px){.righe > .grid{align-items:center;min-height:148px;padding-block:28px}}
.su-rosso .righe,.su-rosso .righe > .grid{border-color:var(--crema)}
.nome-riga{font-family:var(--display);color:var(--rosso);font-size:clamp(32px,7vw,48px);line-height:1}
.su-rosso .nome-riga{color:var(--crema)}
.nota-riga{font-size:15px;color:var(--grigio)}
.su-rosso .nota-riga{color:var(--crema);opacity:.85}
.ingredienti{margin:0;padding:0;list-style:none;font-variant-numeric:tabular-nums}

/* Titolo grande che apre una sezione, senza etichetta sopra */
.apertura{font-family:var(--display);color:var(--rosso);font-size:clamp(40px,8vw,84px);line-height:1;margin:0;text-wrap:balance}
.su-rosso .apertura{color:var(--crema)}

/* Manifesti: immagini intere, mai ritagliate */
.manifesto-img{margin:0;display:grid;gap:10px}
.manifesto-img img{width:100%;height:auto;aspect-ratio:2/1;object-fit:contain;background:var(--crema)}
.metro-img img{aspect-ratio:5/7}
.manifesto-img figcaption{font-size:15px;color:var(--grigio)}
.sezione.scura{background:var(--nero);color:var(--crema)}
.scura .apertura{color:var(--crema)}
.scura figcaption,.scura .manifesto-img figcaption{color:#B9B4A2}
.scura a{color:var(--crema)}

/* Bottiglia inclinata nell'apertura */
.scena img.inclinata{width:210px}
@media (min-width:768px){.scena img.inclinata{width:250px}}
@media (min-width:992px){.scena img.inclinata{width:300px}}
.scena .ombra.inclinata{width:120px;transform:translateX(18px)}

/* Spritz */
.spritz-img img{width:100%;aspect-ratio:896/1200;object-fit:cover}


/* =====================================================================
   Segni d'impatto: i tre trattini intorno alla O caduta del logo,
   usati in grande e in sottotono (stesso colore del fondo, un tono sotto)
   ===================================================================== */
.testata,.su-rosso,.footer{position:relative;overflow:hidden;isolation:isolate}
.testata::before,.su-rosso::before{content:"";position:absolute;z-index:-1;pointer-events:none;background:no-repeat center/contain;aspect-ratio:498/72}
/* testata: il tonfo appena caduto sulla mensola verde */
.testata::before{right:calc(var(--margin-r) - 2%);bottom:0;width:min(62vw,620px);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='6 -1 498 72'%3E%3Cg transform='translate(0.0,0.0) scale(1)' fill='%23E4DEC4'%3E%3Crect x='-30.0' y='-9.0' width='60' height='18' transform='translate(38,23) rotate(25)'/%3E%3Crect x='-32.0' y='-9.0' width='64' height='18' transform='translate(454,22) rotate(-25)'/%3E%3Crect x='-35.0' y='-9.0' width='70' height='18' transform='translate(467,61) rotate(0)'/%3E%3C/g%3E%3C/svg%3E")}
/* fasce rosse: segni enormi che escono dal bordo */
.su-rosso::before{right:-8vw;bottom:-1.2vw;width:max(640px,96vw);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='6 -1 498 72'%3E%3Cg transform='translate(0.0,0.0) scale(1)' fill='%23951D2A'%3E%3Crect x='-30.0' y='-9.0' width='60' height='18' transform='translate(38,23) rotate(25)'/%3E%3Crect x='-32.0' y='-9.0' width='64' height='18' transform='translate(454,22) rotate(-25)'/%3E%3Crect x='-35.0' y='-9.0' width='70' height='18' transform='translate(467,61) rotate(0)'/%3E%3C/g%3E%3C/svg%3E")}
/* footer: pattern fitto in nero su nero */
.footer{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='300' viewBox='0 0 600 300'%3E%3Cg transform='translate(30.0,40.0) scale(0.34) rotate(-6,255.0,40.0)' fill='%23262624'%3E%3Crect x='-30.0' y='-9.0' width='60' height='18' transform='translate(38,23) rotate(25)'/%3E%3Crect x='-32.0' y='-9.0' width='64' height='18' transform='translate(454,22) rotate(-25)'/%3E%3Crect x='-35.0' y='-9.0' width='70' height='18' transform='translate(467,61) rotate(0)'/%3E%3C/g%3E%3Cg transform='translate(330.0,190.0) scale(0.34) rotate(8,255.0,40.0)' fill='%23262624'%3E%3Crect x='-30.0' y='-9.0' width='60' height='18' transform='translate(38,23) rotate(25)'/%3E%3Crect x='-32.0' y='-9.0' width='64' height='18' transform='translate(454,22) rotate(-25)'/%3E%3Crect x='-35.0' y='-9.0' width='70' height='18' transform='translate(467,61) rotate(0)'/%3E%3C/g%3E%3C/svg%3E");background-size:420px auto}