/* TOKENS */
:root{
  --ink:    #000000;   /* page background */
  --line:   #1c1c1c;   /* hairlines */
  --muted:  #78787a;   /* secondary text */
  --bone:   #ededec;   /* primary text */

  --font: "Archivo", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  --gutter:  clamp(1.25rem, 5vw, 4rem);
  --section: clamp(5rem, 13vw, 11rem);
  --maxw:    1240px;

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* RESET */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{-webkit-text-size-adjust:100%}
img,svg{display:block;max-width:100%}
img{height:auto}
ul{list-style:none;padding:0}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}

/* BASE */
html{scroll-behavior:smooth;scroll-padding-top:5rem}

body{
  background:var(--ink);
  color:var(--bone);
  font-family:var(--font);
  font-size:clamp(.95rem,.9rem + .2vw,1.0625rem);
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

:focus-visible{outline:1px solid var(--bone);outline-offset:4px}

::selection{background:var(--bone);color:var(--ink)}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  padding:.75rem 1rem;background:var(--bone);color:var(--ink);font-weight:600;
}
.skip-link:focus{left:.5rem;top:.5rem}

.eyebrow{
  font-size:.68rem;font-weight:500;letter-spacing:.24em;text-transform:uppercase;
  color:var(--muted);
}

/* NAV */
.nav{
  position:sticky;top:0;z-index:100;
  background:rgba(0,0,0,.8);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease);
}
.nav.is-stuck{border-bottom-color:var(--line)}

.nav__inner{
  max-width:var(--maxw);margin-inline:auto;
  padding:1.15rem var(--gutter);
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
}

.logo{
  font-size:.82rem;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;
}

.nav__list{display:flex;gap:clamp(1.25rem,2.6vw,2.5rem)}

.nav__link{
  font-size:.78rem;font-weight:400;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);
  transition:color .25s var(--ease);
}
.nav__link:hover,.nav__link:focus-visible{color:var(--bone)}

.nav__toggle{display:none;width:2rem;height:2rem;position:relative;z-index:110}
.nav__toggle-bar{
  display:block;width:20px;height:1px;background:var(--bone);margin:5px auto;
  transition:transform .3s var(--ease);
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:first-child{transform:translateY(3px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:last-child{transform:translateY(-3px) rotate(-45deg)}

/* HERO */
.hero{padding-block:clamp(3rem,7vw,6rem) var(--section)}

.hero__inner{
  max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);
  display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(2rem,6vw,5rem);align-items:center;
}

.hero__portrait {
  display: inline-block;
  background: radial-gradient(
    circle,
    rgba(255, 0, 0, 0.3) 30%,
    rgba(255, 0, 0, 0.2) 30%,
    rgba(255, 0, 0, 0) 100%
  );
  padding: 8px;
}

.hero__portrait img{
  width:100%;
  aspect-ratio:4/5;
  object-fit:cover;
  display: block; /* evita spazio bianco extra sotto l'immagine */
}

.hero__release{display:flex;flex-direction:column;align-items:flex-start;gap:1.5rem}

.cover{
  width:min(340px,78%);
  transition:opacity .4s var(--ease);
}
.cover img{width:100%;aspect-ratio:1/1;object-fit:cover}
.cover:hover,.cover:focus-visible{opacity:.82}

.hero__title{
  font-size:clamp(1.5rem,3.2vw,2.125rem);
  font-weight:500;
  line-height:1.15;letter-spacing:.12em;text-transform:uppercase;
}
.hero__title-sub{
  display:block;
  font-size:.7rem;font-weight:400;letter-spacing:.28em;
  color:var(--muted);
  margin-top:1rem;
}

.hero__note{color:var(--muted)}

.hero__actions{display:flex;flex-wrap:wrap;align-items:center;gap:1.75rem;margin-top:.5rem}

.btn{
  display:inline-block;
  font-size:.74rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;
  transition:opacity .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
}
.btn--primary{
  background:var(--bone);color:var(--ink);
  padding:.95rem 2.25rem;
}
.btn--primary:hover,.btn--primary:focus-visible{opacity:.82}

.btn--ghost{
  color:var(--muted);
  border-bottom:1px solid var(--line);
  padding-bottom:.4rem;
}
.btn--ghost:hover,.btn--ghost:focus-visible{color:var(--bone);border-bottom-color:var(--bone)}

/* SECTIONS */
.section{
  max-width:var(--maxw);margin-inline:auto;
  padding:0 var(--gutter) var(--section);
}

.section__head{
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  padding-bottom:1.25rem;border-bottom:1px solid var(--line);
  margin-bottom:clamp(2rem,4vw,3rem);
}

.section__title{
  font-size:.78rem;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;
  color:var(--muted);
}

.section > .section__title{
  padding-bottom:1.25rem;border-bottom:1px solid var(--line);
  margin-bottom:clamp(2rem,4vw,3rem);
}

/* DISCOGRAPHY SLIDER */
.slider__nav{display:flex;gap:1.25rem;flex:none}

.slider__btn{
  color:var(--muted);
  transition:color .25s var(--ease),opacity .25s var(--ease);
}
.slider__btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.25;
  stroke-linecap:round;stroke-linejoin:round}
.slider__btn:hover,.slider__btn:focus-visible{color:var(--bone)}
.slider__btn[disabled]{opacity:.28;cursor:default}
.slider__btn[disabled]:hover{color:var(--muted)}

.slider{
  display:flex;gap:clamp(1rem,2.2vw,2rem);
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scroll-behavior:smooth;
  scrollbar-width:none;

  margin-inline:calc(var(--gutter) * -1);
  padding-inline:var(--gutter);
}
.slider::-webkit-scrollbar{display:none}

.release{
  flex:0 0 clamp(190px,23vw,275px);
  scroll-snap-align:start;
}

.release__art{display:block;background:#0c0c0c}
.release__art img{
  width:100%;aspect-ratio:1/1;object-fit:cover;
  transition:opacity .4s var(--ease);
}
.release__link:hover .release__art img,
.release__link:focus-visible .release__art img{opacity:.75}

.release__title{
  font-size:.86rem;font-weight:500;
  letter-spacing:.06em;text-transform:uppercase;
  margin-top:1.1rem;
}
.release__meta{font-size:.78rem;color:var(--muted);margin-top:.25rem}

/* ABOUT */
.about{max-width:54ch;display:grid;gap:1.1rem}
.about__lead{font-size:clamp(1rem,1.6vw,1.15rem);line-height:1.7;font-weight:400}
.about__body{color:var(--muted)}

/* BOOKING */
.booking__row{
  display:flex;align-items:baseline;gap:clamp(1rem,4vw,3rem);
  padding-block:clamp(1.5rem,3vw,2.25rem);
  border-bottom:1px solid var(--line);
}
.booking__row:first-child{border-top:1px solid var(--line)}

.booking__label{
  flex:0 0 7rem;
  font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);
}

.booking__value{
  font-size:clamp(1rem,2vw,1.25rem);
  font-weight:400;letter-spacing:.02em;
  word-break:break-word;
  transition:opacity .25s var(--ease);
}
.booking__value:hover,.booking__value:focus-visible{opacity:.6}

/* FOOTER */
.footer{
  border-top:1px solid var(--line);
  padding:var(--section) var(--gutter) 2.5rem;
  text-align:center;
}

.footer__kicker{
  font-size:.68rem;font-weight:500;letter-spacing:.24em;text-transform:uppercase;
  color:var(--muted);
}

.footer__name{
  font-size:clamp(1.375rem,3.5vw,1.875rem);
  font-weight:500;
  line-height:1.2;letter-spacing:.3em;text-transform:uppercase;

  text-indent:.3em;
  margin-block:1.15rem 2.5rem;
}

.social__list{display:flex;flex-wrap:wrap;justify-content:center;gap:1.75rem}

.social__link{
  display:grid;place-items:center;
  color:var(--muted);
  transition:color .25s var(--ease);
}
.social__link svg{width:3.75rem;height:2.75rem;fill:var(--muted);stroke:currentColor;stroke-width:1.25;
  stroke-linecap:round;stroke-linejoin:round}
.social__link:hover,.social__link:focus-visible{color:var(--bone)}

.footer__legal{
  margin-top:clamp(3rem,7vw,5rem);
  font-size:.7rem;letter-spacing:.1em;color:#4a4a4c;
}

/* FADE IN */
.js .reveal{opacity:0;transition:opacity .8s var(--ease)}
.js .reveal.is-visible{opacity:1}

/* RESPONSIVE */

/* --- tablet --- */
@media (max-width:900px){
  .hero__inner{grid-template-columns:1fr;gap:2.75rem}
  .hero__portrait img{aspect-ratio:3/4;max-height:58vh}
  .hero__release{align-items:center;text-align:center}
  .hero__actions{justify-content:center}
  .cover{width:min(240px,58%)}
}

/* --- mobile --- */
@media (max-width:720px){

  .nav{
    backdrop-filter:none;
    -webkit-backdrop-filter:none;
    background:var(--ink);
  }

  .logo{position:relative;z-index:110}

  .nav__toggle{display:block}

  .nav__menu{
    position:fixed;inset:0;
    height:100dvh;
    background:var(--ink);
    display:grid;place-items:center;
    opacity:0;visibility:hidden;
    transition:opacity .3s var(--ease),visibility .3s var(--ease);
  }
  .nav__menu.is-open{opacity:1;visibility:visible}

  .nav__list{flex-direction:column;text-align:center;gap:2.25rem}
  .nav__link{font-size:.8rem;letter-spacing:.24em;color:var(--bone)}

  body.nav-open{overflow:hidden}
}

/* --- phones --- */
@media (max-width:560px){
  .booking__row{flex-direction:column;gap:.4rem}
  .booking__label{flex:none}
  .release{flex:0 0 66vw; padding: inherit;}
  .slider__nav{display:none} /* thumbs beat arrows on touch */
  .hero__actions{flex-direction:column;gap:1.5rem;width:100%}
  .btn--primary{width:100%;text-align:center}
}

/* ACCESSIBILITY */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important;
  }
  .js .reveal{opacity:1}
}

@media print{
  .nav,.slider__nav{display:none}
  body{background:#fff;color:#000}
}