/* Artlegno — Valfurva (SO)
   Direzione: "Cinquanta ritratti della stessa montagna".
   Fondo abete freddo, inchiostro nero-oliva da pennarello, verde bosco. */

:root{
  --carta:#e9eae4;
  --inchiostro:#191c12;
  --bosco:#2a3a22;
  --muschio:#4f6130;
  --cenere:#62655a;
  --linea:#c9ccc0;
  --carta-su-scuro:#e9eae4;
  --cenere-su-scuro:#b9bfae;

  --display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --testo:"Newsreader",Georgia,"Times New Roman",serif;

  --gutter:1.25rem;
  --largo:74rem;
}

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

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  overflow-x:hidden;
  overflow-x:clip;
  background:var(--carta);
  color:var(--inchiostro);
  font-family:var(--testo);
  font-size:1.0625rem;
  line-height:1.62;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}

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

h1,h2,h3{
  font-family:var(--display);
  font-weight:800;
  line-height:1.02;
  letter-spacing:-0.02em;
  margin:0;
  text-wrap:balance;
}

p{margin:0 0 1.15em}
p:last-child{margin-bottom:0}

a{color:inherit}

:focus-visible{
  outline:2.5px solid var(--muschio);
  outline-offset:3px;
  }

.skip{
  position:absolute;
  top:0;
  left:0;
  background:var(--inchiostro);
  color:var(--carta);
  padding:.75rem 1rem;
  z-index:200;
  clip-path:inset(50%);
  white-space:nowrap;
}
.skip:focus{clip-path:none}

/* ---------- testata ---------- */

.testata{
  position:sticky;
  top:0;
  z-index:100;
  background:var(--carta);
  border-bottom:1px solid var(--linea);
}

.testata-riga{
  max-width:var(--largo);
  margin:0 auto;
  padding:.7rem var(--gutter);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
}

/* marchio e hamburger restano sopra il pannello del menu, che li coprirebbe */
.marchio,.apri-menu{position:relative;z-index:1}

.marchio{
  font-family:var(--display);
  font-weight:800;
  font-size:1.35rem;
  letter-spacing:-0.025em;
  text-decoration:none;
  display:flex;
  align-items:baseline;
  gap:.5rem;
  min-height:44px;
  align-content:center;
  flex-wrap:wrap;
}
.marchio-luogo{
  font-family:var(--testo);
  font-weight:400;
  font-size:.85rem;
  letter-spacing:0;
  color:var(--cenere);
}

.apri-menu{
  width:46px;
  height:46px;
  margin-right:-.4rem;
  display:grid;
  place-items:center;
  background:none;
  border:1px solid var(--cenere);
  border-radius:3px;
  cursor:pointer;
  color:inherit;
}
.tratti{display:block;width:20px}
.tratti span{
  display:block;
  height:2px;
  background:currentColor;
  transition:transform .22s ease,opacity .18s ease;
}
.tratti span+span{margin-top:6px}
.apri-menu[aria-expanded="true"] .tratti span:first-child{transform:translateY(4px) rotate(45deg)}
.apri-menu[aria-expanded="true"] .tratti span+span{transform:translateY(-4px) rotate(-45deg)}

.menu{
  position:fixed;
  inset:0;
  background:var(--carta);
  padding:5.5rem var(--gutter) 2rem;
  display:flex;
  flex-direction:column;
  gap:.25rem;
  opacity:0;
  visibility:hidden;
  transition:opacity .2s ease,visibility .2s ease;
}
.menu.aperto{opacity:1;visibility:visible}
.menu a{
  font-family:var(--display);
  font-weight:600;
  font-size:1.5rem;
  letter-spacing:-0.02em;
  text-decoration:none;
  padding:.85rem 0;
  border-bottom:1px solid var(--linea);
  min-height:44px;
}

/* ---------- apertura ---------- */

.apertura{
  max-width:var(--largo);
  margin:0 auto;
  padding:3.25rem var(--gutter) 3rem;
}

h1{
  font-size:clamp(2.5rem,10.5vw,5.75rem);
  margin-bottom:1.1rem;
}

.occhiello{
  font-size:1.2rem;
  line-height:1.5;
  max-width:34ch;
  color:var(--inchiostro);
  margin-bottom:1.6rem;
}

.bottone{
  display:inline-flex;
  align-items:center;
  min-height:48px;
  padding:.7rem 1.6rem;
  background:var(--inchiostro);
  color:var(--carta);
  font-family:var(--display);
  font-weight:600;
  font-size:1rem;
  text-decoration:none;
    transition:background .18s ease;
}
.bottone:hover{background:var(--bosco)}

.apertura-pezzo{
  margin:2.5rem 0 0;
}
.apertura-pezzo img{width:100%}

.scheda{
  margin:1.5rem 0 0;
  border-top:1px solid var(--linea);
}
.scheda>div{
  display:flex;
  flex-wrap:wrap;
  gap:.15rem 1rem;
  padding:.6rem 0;
  border-bottom:1px solid var(--linea);
}
.scheda dt{
  font-family:var(--display);
  font-weight:600;
  font-size:.9rem;
  color:var(--cenere);
  flex:0 0 9.5rem;
}
.scheda dd{margin:0;flex:1 1 12rem}
.scheda cite{font-style:italic}

.scheda-nota{
  margin-top:.9rem;
  font-size:.95rem;
  color:var(--cenere);
  max-width:46ch;
}

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

.sezione{
  scroll-margin-top:5.5rem;
  max-width:var(--largo);
  margin:0 auto;
  padding:3.5rem var(--gutter);
}

.sezione.scura{
  max-width:none;
  background:var(--bosco);
  color:var(--carta-su-scuro);
  padding-left:0;
  padding-right:0;
}
.sezione.scura>*{
  max-width:var(--largo);
  margin-left:auto;
  margin-right:auto;
  padding-left:var(--gutter);
  padding-right:var(--gutter);
}

h2{
  font-size:clamp(1.9rem,6vw,3.1rem);
  margin-bottom:.9rem;
}

.intro p{
  max-width:60ch;
  font-size:1.1rem;
}
.sezione.scura .intro p{color:var(--cenere-su-scuro)}

/* coppia di pezzi con poesia */

.coppia{
  margin-top:2.5rem;
  display:grid;
  gap:2.75rem;
}
.pezzo{display:grid;gap:0;align-content:start}
.pezzo img{
  width:100%;
  }
.numero{
  font-family:var(--display);
  font-weight:400;
  font-size:1rem;
  color:var(--cenere);
  margin:.9rem 0 .4rem;
}
.numero span{
  font-weight:800;
  font-size:2rem;
  color:var(--inchiostro);
  letter-spacing:-0.03em;
  margin-right:.15rem;
}
.pezzo blockquote{
  margin:0;
  font-size:1.1rem;
  line-height:1.7;
  font-style:italic;
  color:var(--inchiostro);
}

/* certificato */

.prova{
  margin-top:3.25rem;
  display:grid;
  gap:2rem;
  padding-top:2.5rem;
  border-top:1px solid var(--linea);
}
.prova-foto{margin:0}
.prova-foto img{
  width:100%;
  max-width:26rem;
  }
.prova-foto figcaption,
.primi figcaption{
  margin-top:.6rem;
  font-size:.95rem;
  color:var(--cenere);
}
h3{
  font-size:1.4rem;
  font-weight:600;
  margin-bottom:.7rem;
}
.prova-testo p{max-width:52ch}
.prova-testo cite{font-style:italic}

.primi{
  margin-top:1.75rem;
  max-width:22rem;
}
.primi figure{margin:0}
.primi img{width:100%}

/* incisioni */

.opere{
  margin-top:2.5rem;
  display:grid;
  gap:2.25rem;
  align-items:end;
}
.opere figure{margin:0}
.opere img{
  width:100%;
  }
.opere figcaption{
  margin-top:.7rem;
  font-size:.98rem;
  color:var(--cenere-su-scuro);
}

/* legno */

.doppia{display:grid;gap:2.25rem}
.doppia p{max-width:56ch;font-size:1.08rem}

.parola{
  font-size:1.25rem;
  line-height:1.5;
  font-style:italic;
  color:var(--muschio);
  max-width:30ch;
}

.fatti{
  margin:0;
  padding:0;
  list-style:none;
  border-top:1px solid var(--linea);
}
.fatti li{
  padding:.85rem 0;
  border-bottom:1px solid var(--linea);
  font-size:1.02rem;
}

/* elenco lavori */

.elenco{
  margin:2.25rem 0 0;
  padding:0;
  list-style:none;
  display:grid;
  grid-template-columns:1fr;
  gap:0;
  border-top:1px solid var(--linea);
}
.elenco li{
  font-family:var(--display);
  font-weight:600;
  font-size:clamp(1.25rem,4.5vw,1.9rem);
  letter-spacing:-0.02em;
  padding:.75rem 0;
  border-bottom:1px solid var(--linea);
}

/* firma */

.firma{padding-bottom:4rem}
.ritratto{
  font-size:1.15rem;
  max-width:56ch;
  margin-top:1rem;
}

/* ---------- chiusura ---------- */

.chiusura{
  background:var(--bosco);
  color:var(--carta-su-scuro);
  padding:2.75rem var(--gutter) 5.5rem;
  text-align:center;
}
.chiusura p{max-width:44ch;margin-inline:auto;color:var(--cenere-su-scuro)}
.chiusura-marchio{
  font-family:var(--display);
  font-weight:800;
  font-size:1.5rem;
  letter-spacing:-0.025em;
  color:var(--carta-su-scuro);
  margin-bottom:.5rem;
}

/* ---------- da 768px ---------- */

@media (min-width:768px){
  :root{--gutter:2.5rem}

  body{font-size:1.125rem}

  .apri-menu{display:none}

  .menu{
    position:static;
    inset:auto;
    flex-direction:row;
    gap:1.75rem;
    padding:0;
    background:none;
    opacity:1;
    visibility:visible;
  }
  .menu a{
    font-size:1rem;
    font-weight:600;
    padding:.5rem 0;
    border-bottom:0;
    display:inline-flex;
    align-items:center;
  }
  .menu a:hover{color:var(--muschio)}

  .apertura{padding-top:5rem;padding-bottom:4.5rem}

  .apertura-pezzo{
    display:grid;
    grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);
    gap:2.5rem;
    align-items:start;
    margin-top:3.5rem;
  }
  .scheda{margin-top:0}

  .sezione{padding-top:5rem;padding-bottom:5rem}

  .coppia{grid-template-columns:1fr 1fr;gap:3rem;grid-template-rows:auto auto auto}
  .pezzo{grid-row:span 3;grid-template-rows:subgrid}

  .prova{
    grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
    gap:3rem;
    align-items:start;
  }

  .opere{grid-template-columns:1fr 1fr;gap:2.5rem}

  .doppia{
    grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);
    gap:3.5rem;
    align-items:start;
  }

  .elenco{grid-template-columns:1fr 1fr;column-gap:2.5rem}

  .chiusura{padding-bottom:3.5rem;text-align:left}
  .chiusura p{margin-inline:0}
}

@media (min-width:1200px){
  h1{font-size:6.25rem}
  .occhiello{font-size:1.3rem}
}

/* ---------- motion ---------- */

@media (prefers-reduced-motion:no-preference){
  .apertura-testo>*,
  .apertura-pezzo{
    animation:sale .7s cubic-bezier(.22,.61,.36,1) both;
  }
  .apertura-testo h1{animation-delay:.05s}
  .apertura-testo .occhiello{animation-delay:.16s}
  .apertura-testo .bottone{animation-delay:.26s}
  .apertura-pezzo{animation-delay:.34s}

  @keyframes sale{
    from{opacity:0;transform:translateY(14px)}
    to{opacity:1;transform:none}
  }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
}

/* ---------- badge Weeby (snippet canonico) ---------- */

.weeby-badge{
  position:fixed;
  bottom:20px;
  right:20px;
  z-index:9999;
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:rgba(10,10,10,.92);
  color:#fff;
  padding:8px 16px 8px 8px;
  border-radius:999px;
  text-decoration:none;
  font-size:13px;
  font-weight:500;
  line-height:1;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  box-shadow:0 12px 32px -8px rgba(0,0,0,.4);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  transition:transform .2s ease,padding .25s ease;
  animation:weebyBadgeIn .6s ease 1.5s both;
}
.weeby-badge:hover{transform:translateY(-2px);padding-right:20px}
.weeby-badge img{width:26px;height:26px;border-radius:7px;display:block}
.weeby-badge .label{color:rgba(255,255,255,.9)}
.weeby-badge .label strong{color:#fff;font-weight:700}
.weeby-badge .cta{
  max-width:0;
  opacity:0;
  overflow:hidden;
  white-space:nowrap;
  color:#ffb547;
  font-weight:600;
  margin-left:-6px;
  transition:max-width .3s ease,opacity .2s ease .05s,margin-left .3s ease;
}
.weeby-badge:hover .cta{max-width:200px;opacity:1;margin-left:0}
@keyframes weebyBadgeIn{
  from{opacity:0;transform:translateY(20px)}
  to{opacity:1;transform:translateY(0)}
}
@media (max-width:720px){
  .weeby-badge{bottom:14px;right:14px;padding:6px 14px 6px 6px;font-size:12px}
  .weeby-badge img{width:22px;height:22px;border-radius:6px}
}