/* =========================================================================
   BITE RADIO — Design System
   Style reference: Spotify (dark, near-monochrome chrome, content-led)
   Brand override: the single chromatic accent is Bite Red #F1484D
   Mobile-first. Breakpoints: 375 / 768 / 1024 / 1440
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. TOKENS
   ------------------------------------------------------------------------- */
:root {
  /* Surfaces — three-tier hierarchy, never lighter than #1f1f1f */
  --canvas:        #000000;
  --surface:       #121212;
  --elevated:      #1f1f1f;
  --ash:           #333333; /* brand charcoal — dividers, inactive outlines */

  /* Text */
  --fg:            #ffffff;
  --fg-soft:       #b3b3b3;
  --fg-muted:      #767676;
  --on-accent:     #0b0b0c;

  /* Accent — replaces Spotify green. One accent, no others. */
  --red:           #f1484d;
  --red-hi:        #ff5f63;
  --red-lo:        #c9363b;
  --red-wash:      rgba(241, 72, 77, 0.12);

  /* Lines */
  --line:          rgba(255, 255, 255, 0.09);
  --line-strong:   rgba(255, 255, 255, 0.18);

  /* Typography */
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
          "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --text-caption: 0.6875rem; /* 11 */
  --text-label:   0.75rem;   /* 12 */
  --text-sm:      0.875rem;  /* 14 */
  --text-body:    1rem;      /* 16 — mobile minimum */
  --text-lead:    1.0625rem; /* 17 */
  --text-rail:    1.5rem;    /* 24 — the reference's only heading break */

  --w-regular: 400;
  --w-medium:  500;
  --w-semi:    600;
  --w-bold:    700;
  --w-black:   800;

  /* Spacing — 4px base */
  --s-4: 4px;   --s-8: 8px;   --s-12: 12px; --s-16: 16px;
  --s-20: 20px; --s-24: 24px; --s-32: 32px; --s-40: 40px;
  --s-28: 28px; --s-48: 48px; --s-64: 64px; --s-80: 80px; --s-112: 112px;

  /* Shape */
  --r-input:  10px;
  --r-art:    12px;   /* copertine e artwork */
  --r-card:   18px;   /* card, pannelli, tabelle, promo */
  --r-pill:   9999px;

  /* Elevation — one shadow, cards only */
  --shadow: 0 8px 24px 0 rgba(0, 0, 0, 0.5);
  --shadow-pop: 0 16px 40px 0 rgba(0, 0, 0, 0.65);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-in:  cubic-bezier(0.55, 0.06, 0.68, 0.19);
  --dur:      200ms;
  --dur-slow: 320ms;

  /* Layout */
  --container: 1180px;
  --gutter: var(--s-20);

  /* Z-scale */
  --z-nav: 40; --z-drawer: 80; --z-top: 100;

  color-scheme: dark;
}

@media (min-width: 768px) {
  :root { --gutter: var(--s-32); }
}
@media (min-width: 1024px) {
  :root { --gutter: var(--s-40); }
}

/* -------------------------------------------------------------------------
   2. RESET & BASE
   ------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--canvas);
  color: var(--fg);
  font-family: var(--font);
  font-size: var(--text-body);
  font-weight: var(--w-regular);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; }

h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }

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

::selection { background: var(--red); color: var(--on-accent); }

/* Touch behaviour */
a, button, summary, [role="button"], input, label { touch-action: manipulation; }

.skip-link {
  position: absolute; left: var(--s-12); top: -100px;
  z-index: var(--z-top);
  background: var(--red); color: var(--on-accent);
  font-weight: var(--w-bold); font-size: var(--text-sm);
  padding: var(--s-12) var(--s-20); border-radius: var(--r-pill);
  transition: top var(--dur) var(--ease-out);
}
.skip-link:focus { top: var(--s-12); }

.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;
}

/* -------------------------------------------------------------------------
   3. LAYOUT PRIMITIVES
   ------------------------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--s-64); }
@media (min-width: 768px)  { .section { padding-block: var(--s-80); } }
@media (min-width: 1024px) { .section { padding-block: var(--s-112); } }

.section--tight { padding-block: var(--s-48); }
.section--flush { padding-top: 0; }

.stack > * + * { margin-top: var(--s-16); }
.stack-lg > * + * { margin-top: var(--s-32); }

/* -------------------------------------------------------------------------
   4. TYPOGRAPHY
   ------------------------------------------------------------------------- */
.kicker {
  display: inline-flex; align-items: center; gap: var(--s-8);
  font-size: var(--text-label); font-weight: var(--w-bold);
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--red);
}
.kicker::before {
  content: ""; width: 24px; height: 3px; border-radius: 2px;
  background: currentColor;
}

.display {
  font-size: clamp(2.25rem, 7.6vw, 4.25rem);
  font-weight: var(--w-black);
  line-height: 1.0;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.h2 {
  font-size: clamp(1.75rem, 5.2vw, 2.75rem);
  font-weight: var(--w-black);
  line-height: 1.08;
  letter-spacing: -0.028em;
  text-wrap: balance;
}

.h3 {
  font-size: clamp(1.125rem, 3.4vw, 1.375rem);
  font-weight: var(--w-bold);
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.rail-title {
  font-size: var(--text-rail);
  font-weight: var(--w-bold);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.lead {
  font-size: var(--text-lead);
  color: var(--fg-soft);
  line-height: 1.65;
  max-width: 58ch;
}
@media (min-width: 768px) { .lead { font-size: 1.125rem; } }

.body   { color: var(--fg-soft); line-height: 1.65; max-width: 68ch; }
.small  { font-size: var(--text-sm); color: var(--fg-soft); }
.caption{ font-size: var(--text-caption); color: var(--fg-muted);
          letter-spacing: 0.08em; text-transform: uppercase; font-weight: var(--w-bold); }
.accent { color: var(--red); }
.num    { font-variant-numeric: tabular-nums; }

/* -------------------------------------------------------------------------
   5. BUTTONS — every button is a pill. Non-negotiable.
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--s-8);
  min-height: 48px; padding: var(--s-12) var(--s-24);
  border-radius: var(--r-pill);
  font-size: var(--text-sm); font-weight: var(--w-bold);
  letter-spacing: 0.01em; white-space: nowrap; cursor: pointer;
  transition: transform var(--dur) var(--ease-out),
              background-color var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out),
              opacity var(--dur) var(--ease-out);
}
.btn:active { transform: scale(0.97); }
.btn svg { flex: none; }

.btn--primary { background: var(--red); color: var(--on-accent); padding-inline: var(--s-32); }
.btn--primary:hover { background: var(--red-hi); }

.btn--white { background: var(--fg); color: var(--on-accent); padding-inline: var(--s-32); }
.btn--white:hover { background: #e6e6e6; }

.btn--ghost {
  border: 1px solid var(--line-strong); color: var(--fg); background: transparent;
}
.btn--ghost:hover { border-color: var(--fg); background: rgba(255, 255, 255, 0.04); }

.btn--quiet { color: var(--fg-soft); min-height: 44px; padding-inline: var(--s-16); }
.btn--quiet:hover { color: var(--fg); }

.btn--sm { min-height: 40px; padding: var(--s-8) var(--s-16); font-size: var(--text-label); }
.btn--block { width: 100%; }

/* -------------------------------------------------------------------------
   6. NAVIGATION
   ------------------------------------------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: var(--z-nav);
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease-out), background-color var(--dur) var(--ease-out);
}
.nav.is-stuck { border-bottom-color: var(--line); background: rgba(0, 0, 0, 0.94); }

.nav__bar {
  display: flex; align-items: center; gap: var(--s-16);
  height: 64px;
}
@media (min-width: 768px) { .nav__bar { height: 72px; gap: var(--s-24); } }

.nav__logo { display: flex; align-items: center; flex: none; }
.nav__logo img { height: 26px; width: auto; }
@media (min-width: 768px) { .nav__logo img { height: 30px; } }

.nav__links { display: none; }
@media (min-width: 1024px) {
  .nav__links {
    display: flex; align-items: center; gap: var(--s-8);
    margin-inline-start: var(--s-16);
  }
  .nav__links a {
    padding: var(--s-8) var(--s-12); border-radius: var(--r-pill);
    font-size: var(--text-sm); font-weight: var(--w-semi); color: var(--fg-soft);
    transition: color var(--dur) var(--ease-out);
  }
  .nav__links a:hover { color: var(--fg); }
  .nav__links a[aria-current="true"] { color: var(--fg); }
}

.nav__end { display: flex; align-items: center; gap: var(--s-8); margin-inline-start: auto; }

.lang {
  display: inline-flex; align-items: center; gap: var(--s-4);
  min-height: 40px; padding: var(--s-8) var(--s-12);
  border: 1px solid var(--line-strong); border-radius: var(--r-pill);
  font-size: var(--text-label); font-weight: var(--w-bold);
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--fg);
  transition: border-color var(--dur) var(--ease-out);
}
.lang:hover { border-color: var(--fg); }
.lang svg { width: 14px; height: 14px; }

.nav__cta { display: none; }
@media (min-width: 480px) { .nav__cta { display: inline-flex; } }

.nav__burger {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: var(--r-pill); cursor: pointer;
  color: var(--fg);
}
@media (min-width: 1024px) { .nav__burger { display: none; } }

/* Mobile drawer */
.drawer {
  position: fixed; inset: 0; z-index: var(--z-drawer);
  background: var(--canvas);
  padding: var(--s-16) var(--gutter) calc(var(--s-32) + env(safe-area-inset-bottom));
  display: flex; flex-direction: column;
  transform: translateY(-8px); opacity: 0; visibility: hidden;
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out),
              visibility 0s linear var(--dur);
}
.drawer[data-open="true"] {
  opacity: 1; visibility: visible; transform: none;
  transition-delay: 0s;
}
.drawer__head { display: flex; align-items: center; height: 48px; margin-bottom: var(--s-24); }
.drawer__head img { height: 26px; }
.drawer__close {
  margin-inline-start: auto; width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--r-pill); cursor: pointer;
}
.drawer__links { display: grid; gap: var(--s-4); }
.drawer__links a {
  display: block; padding: var(--s-16) 0;
  font-size: 1.375rem; font-weight: var(--w-bold); letter-spacing: -0.02em;
  border-bottom: 1px solid var(--line);
}
.drawer__foot { margin-top: auto; padding-top: var(--s-32); display: grid; gap: var(--s-12); }

body.is-locked { overflow: hidden; }

/* -------------------------------------------------------------------------
   7. HERO
   ------------------------------------------------------------------------- */
.hero { position: relative; overflow: hidden; padding-block: var(--s-48) var(--s-64); }
@media (min-width: 768px)  { .hero { padding-block: var(--s-64) var(--s-80); } }
@media (min-width: 1024px) { .hero { padding-block: var(--s-80) var(--s-112); } }

.hero::before {
  content: ""; position: absolute; z-index: 0;
  inset-inline-end: -30%; top: -25%;
  width: 92vw; height: 92vw; max-width: 900px; max-height: 900px;
  background: radial-gradient(circle, rgba(241, 72, 77, 0.26) 0%,
                              rgba(241, 72, 77, 0.06) 42%, transparent 68%);
  pointer-events: none;
}
.hero > * { position: relative; z-index: 1; }

.hero__grid { display: grid; gap: var(--s-40); align-items: center; }
@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: minmax(0, 1.24fr) minmax(0, 0.76fr); gap: var(--s-48); }
}

.hero__copy > * + * { margin-top: var(--s-20); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--s-12); }
.hero__actions .btn { flex: 1 1 auto; min-width: 160px; }
@media (min-width: 480px) { .hero__actions .btn { flex: 0 0 auto; } }

.live {
  display: inline-flex; align-items: center; gap: var(--s-8);
  padding: var(--s-8) var(--s-16) var(--s-8) var(--s-12);
  border: 1px solid var(--line-strong); border-radius: var(--r-pill);
  background: var(--elevated);
  font-size: var(--text-label); font-weight: var(--w-bold);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.live__dot {
  width: 8px; height: 8px; border-radius: var(--r-pill);
  background: var(--red); flex: none;
  box-shadow: 0 0 0 0 rgba(241, 72, 77, 0.7);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(241, 72, 77, 0.65); }
  70%  { box-shadow: 0 0 0 10px rgba(241, 72, 77, 0); }
  100% { box-shadow: 0 0 0 0 rgba(241, 72, 77, 0); }
}

/* Trust strip */
.trust {
  display: flex; flex-wrap: wrap; gap: var(--s-12) var(--s-24);
  padding-top: var(--s-8);
}
.trust li {
  display: flex; align-items: baseline; gap: var(--s-8);
  font-size: var(--text-sm); color: var(--fg-soft);
}
.trust b { font-size: var(--text-body); font-weight: var(--w-black); color: var(--fg); }

/* Now-playing card (hero right) */
.np {
  background: var(--surface); border-radius: var(--r-card);
  box-shadow: var(--shadow); padding: var(--s-16); display: grid; gap: var(--s-16);
}
@media (min-width: 768px) { .np { padding: var(--s-20); } }

.np__art { position: relative; border-radius: var(--r-art); overflow: hidden; aspect-ratio: 1; }
.np__art img { width: 100%; height: 100%; object-fit: cover; }
.np__badge {
  position: absolute; inset-block-start: var(--s-12); inset-inline-start: var(--s-12);
  display: inline-flex; align-items: center; gap: var(--s-8);
  padding: var(--s-4) var(--s-12); border-radius: var(--r-pill);
  background: rgba(0, 0, 0, 0.62); backdrop-filter: blur(6px);
  font-size: var(--text-caption); font-weight: var(--w-bold);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.np__meta { display: grid; gap: var(--s-4); min-width: 0; }
.np__meta .caption { margin-bottom: var(--s-4); }
.np__title { font-size: 1.125rem; font-weight: var(--w-bold); letter-spacing: -0.015em; }
.np__sub { font-size: var(--text-sm); color: var(--fg-soft); }
.np__foot { display: flex; align-items: center; gap: var(--s-12); }
.np__foot .btn { flex: 1; }

/* Equaliser */
.eq { display: inline-flex; align-items: flex-end; gap: 3px; height: 16px; }
.eq span {
  width: 3px; border-radius: 2px; background: var(--red);
  animation: eq 900ms ease-in-out infinite alternate;
}
.eq span:nth-child(1) { height: 40%; animation-delay: 0ms; }
.eq span:nth-child(2) { height: 90%; animation-delay: 140ms; }
.eq span:nth-child(3) { height: 60%; animation-delay: 280ms; }
.eq span:nth-child(4) { height: 100%; animation-delay: 420ms; }
@keyframes eq { from { transform: scaleY(0.35); } to { transform: scaleY(1); } }
.eq[data-paused="true"] span { animation-play-state: paused; }

/* -------------------------------------------------------------------------
   8. RAILS — horizontal scroll rows of cards
   ------------------------------------------------------------------------- */
.rail__head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: var(--s-16); margin-bottom: var(--s-16);
}
.rail__head a { font-size: var(--text-sm); font-weight: var(--w-bold); color: var(--fg-soft); }
.rail__head a:hover { color: var(--fg); text-decoration: underline; }

.rail {
  display: grid; grid-auto-flow: column;
  grid-auto-columns: 62vw;
  gap: var(--s-16);
  overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  /* bleed to the screen edge on mobile so cards feel scrollable */
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
  padding-bottom: var(--s-8);
  scrollbar-width: none;
}
.rail::-webkit-scrollbar { display: none; }
.rail > * { scroll-snap-align: start; }

@media (min-width: 480px) { .rail { grid-auto-columns: 44vw; } }
@media (min-width: 768px) { .rail { grid-auto-columns: 28vw; } }

/* Rail compatta: i mood non hanno testo lungo, ne stanno di più per schermata */
.rail--sm { grid-auto-columns: 41vw; }
@media (min-width: 480px) { .rail--sm { grid-auto-columns: 30vw; } }
@media (min-width: 768px) { .rail--sm { grid-auto-columns: 21vw; } }
@media (min-width: 1024px) {
  .rail {
    grid-auto-flow: row; grid-auto-columns: auto;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    overflow: visible; margin-inline: 0; padding-inline: 0;
  }
}

/* Album-style card */
.card {
  background: var(--surface); border-radius: var(--r-card);
  padding: var(--s-12); box-shadow: var(--shadow);
  display: grid; gap: var(--s-12); align-content: start;
  transition: background-color var(--dur) var(--ease-out),
              transform var(--dur) var(--ease-out);
}
.card:hover { background: var(--elevated); }
@media (hover: hover) { .card:hover { transform: translateY(-2px); } }

.card__art {
  position: relative; border-radius: var(--r-art); overflow: hidden; aspect-ratio: 1;
}
.card__art img { transition: transform 600ms var(--ease-out); }
@media (hover: hover) { .card:hover .card__art img { transform: scale(1.05); } }
.card__art img { width: 100%; height: 100%; object-fit: cover; }

.card__title { font-size: var(--text-body); font-weight: var(--w-semi); line-height: 1.3; }
.card__sub { font-size: var(--text-sm); color: var(--fg-soft); line-height: 1.4; }

/* Circular mood card */
.mood { display: grid; gap: var(--s-12); justify-items: center; text-align: center; }
.mood img { border-radius: var(--r-pill); aspect-ratio: 1; object-fit: cover; width: 100%; }
.mood__name { font-size: var(--text-body); font-weight: var(--w-semi); }
.mood__role { font-size: var(--text-sm); color: var(--fg-soft); }

/* -------------------------------------------------------------------------
   9. GENERIC CARD GRIDS
   ------------------------------------------------------------------------- */
.grid { display: grid; gap: var(--s-16); }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 768px) {
  .grid { gap: var(--s-20); }
  .grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.panel {
  position: relative;
  background: var(--surface); border-radius: var(--r-card);
  padding: var(--s-24) var(--s-20) var(--s-24);
  box-shadow: var(--shadow);
  display: grid; gap: var(--s-12); align-content: start;
  transition: background-color var(--dur) var(--ease-out),
              transform var(--dur) var(--ease-out);
}
@media (min-width: 768px) { .panel { padding: var(--s-28) var(--s-24); } }
@media (hover: hover) { .panel:hover { background: var(--elevated); transform: translateY(-3px); } }

/* l'icona vive nell'angolo in alto a destra, senza pastiglia di sfondo */
.panel__icon {
  position: absolute;
  inset-block-start: var(--s-20); inset-inline-end: var(--s-20);
  width: 24px; height: 24px;
  background: none; color: var(--red);
  display: grid; place-items: center;
  transition: transform var(--dur-slow) var(--ease-out);
}
.panel__icon svg { width: 24px; height: 24px; }
@media (hover: hover) { .panel:hover .panel__icon { transform: translateY(-2px) rotate(-6deg); } }

/* spazio perche' il titolo non finisca sotto l'icona */
.panel > .h3 { padding-inline-end: var(--s-40); }
.panel .step__n { margin-bottom: var(--s-4); }

.step__n {
  display: inline-grid; place-items: center;
  width: 32px; height: 32px; border-radius: var(--r-pill);
  background: var(--red); color: var(--on-accent);
  font-size: var(--text-sm); font-weight: var(--w-black);
}

/* Stat tile */
.stat {
  background: var(--surface); border-radius: var(--r-card);
  padding: var(--s-24) var(--s-20); box-shadow: var(--shadow);
  transition: background-color var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
@media (hover: hover) { .stat:hover { background: var(--elevated); transform: translateY(-3px); } }
.stat__v {
  font-size: clamp(2rem, 7vw, 2.75rem); font-weight: var(--w-black);
  line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums;
  color: var(--fg);
}
.stat__l { margin-top: var(--s-8); font-size: var(--text-sm); color: var(--fg-soft); }

/* -------------------------------------------------------------------------
   10. TABLES — schedule & comparison
   ------------------------------------------------------------------------- */
.table-scroll {
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  border-radius: var(--r-card); box-shadow: var(--shadow);
  background: var(--surface);
}
table { width: 100%; border-collapse: collapse; min-width: 560px; }
caption { text-align: start; padding: var(--s-16) var(--s-16) 0; color: var(--fg-muted);
          font-size: var(--text-sm); }
th, td { padding: var(--s-16); text-align: start; font-size: var(--text-sm); vertical-align: top; }
thead th {
  font-size: var(--text-caption); letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg-muted); font-weight: var(--w-bold);
  border-bottom: 1px solid var(--line);
}
tbody tr + tr td { border-top: 1px solid var(--line); }
tbody th { font-weight: var(--w-semi); color: var(--fg); border-top: 1px solid var(--line); }
tbody tr:first-child th { border-top: 0; }
td { color: var(--fg-soft); }
td.is-yes { color: var(--red); font-weight: var(--w-bold); }

.tag {
  display: inline-block; padding: 2px var(--s-8); border-radius: var(--r-pill);
  background: var(--elevated); color: var(--fg-soft);
  font-size: var(--text-caption); font-weight: var(--w-bold);
  letter-spacing: 0.06em; text-transform: uppercase;
}
.tag--live { background: var(--red); color: var(--on-accent); }

/* -------------------------------------------------------------------------
   11. FAQ
   ------------------------------------------------------------------------- */
.faq { display: grid; gap: var(--s-8); }
.faq details {
  background: var(--surface); border-radius: var(--r-card);
  overflow: hidden; transition: background-color var(--dur) var(--ease-out);
}
.faq details[open] { background: var(--elevated); }
.faq summary {
  display: flex; align-items: center; gap: var(--s-16);
  padding: var(--s-20); min-height: 60px; cursor: pointer;
  font-size: var(--text-body); font-weight: var(--w-semi); line-height: 1.4;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; margin-inline-start: auto;
  width: 12px; height: 12px; border-inline-end: 2px solid var(--fg-soft);
  border-block-end: 2px solid var(--fg-soft);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--dur) var(--ease-out);
}
.faq details[open] summary::after { transform: rotate(-135deg) translate(-2px, -2px); }
.faq__a { padding: 0 var(--s-20) var(--s-20); color: var(--fg-soft); line-height: 1.65; max-width: 72ch; }
.faq__a p + p { margin-top: var(--s-12); }

/* -------------------------------------------------------------------------
   12. PROMO BAND — the only gradient in the system
   ------------------------------------------------------------------------- */
.promo {
  border-radius: var(--r-card);
  background: linear-gradient(100deg, var(--red-lo) 0%, var(--red) 55%, #7a1f22 100%);
  padding: var(--s-32) var(--s-24);
  display: grid; gap: var(--s-24);
}
@media (min-width: 768px) {
  .promo {
    grid-template-columns: 1fr auto; align-items: center;
    padding: var(--s-40) var(--s-48);
  }
}
.promo h2 { color: #fff; }
.promo p { color: rgba(255, 255, 255, 0.86); max-width: 52ch; margin-top: var(--s-8); }
.promo .btn--white { align-self: start; }

/* -------------------------------------------------------------------------
   14. FOOTER
   ------------------------------------------------------------------------- */
.footer { border-top: 1px solid var(--line); padding-block: var(--s-48) var(--s-32); }
.footer__grid { display: grid; gap: var(--s-32); }
@media (min-width: 768px)  { .footer__grid { grid-template-columns: 1.4fr repeat(3, 1fr); gap: var(--s-40); } }

.footer__brand img { height: 30px; margin-bottom: var(--s-16); }
.footer__brand p { color: var(--fg-soft); font-size: var(--text-sm); max-width: 34ch; }

.footer h3 {
  font-size: var(--text-label); font-weight: var(--w-bold);
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg);
  margin-bottom: var(--s-16);
}
.footer li + li { margin-top: var(--s-12); }
.footer li a { font-size: var(--text-sm); color: var(--fg-soft); }
.footer li a:hover { color: var(--fg); text-decoration: underline; }

.social { display: flex; gap: var(--s-8); margin-top: var(--s-20); }
.social a {
  width: 44px; height: 44px; border-radius: var(--r-pill);
  display: grid; place-items: center; color: var(--fg-soft);
  border: 1px solid var(--line-strong);
  transition: color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}
.social a:hover { color: var(--fg); border-color: var(--fg); }
.social svg { width: 18px; height: 18px; }

.footer__legal {
  margin-top: var(--s-40); padding-top: var(--s-24); border-top: 1px solid var(--line);
  display: grid; gap: var(--s-12);
  font-size: var(--text-label); color: var(--fg-muted);
}
@media (min-width: 768px) {
  .footer__legal { grid-template-columns: 1fr auto; align-items: center; }
}
.footer__vat {
  margin-top: var(--s-16);
  font-size: var(--text-caption);
  line-height: 1.7;
  color: var(--fg-muted);
}
.footer__vat a { color: var(--fg-muted); }
.footer__vat a:hover { color: var(--fg-soft); text-decoration: underline; }

.footer__legal a { color: var(--fg-soft); }
.footer__legal a:hover { color: var(--fg); text-decoration: underline; }
.footer__legal strong { color: var(--fg-soft); font-weight: var(--w-semi); }

/* -------------------------------------------------------------------------
   15. PROSE (legal pages)
   ------------------------------------------------------------------------- */
.prose { max-width: 72ch; }
.prose h2 { font-size: 1.375rem; font-weight: var(--w-bold); letter-spacing: -0.02em;
            margin-top: var(--s-40); margin-bottom: var(--s-12); }
.prose h3 { font-size: var(--text-body); font-weight: var(--w-bold); margin-top: var(--s-24);
            margin-bottom: var(--s-8); }
.prose p, .prose li { color: var(--fg-soft); line-height: 1.7; font-size: var(--text-sm); }
.prose p + p { margin-top: var(--s-12); }
.prose ul { list-style: disc; padding-inline-start: var(--s-20); margin-top: var(--s-12); }
.prose li + li { margin-top: var(--s-8); }
.prose a { color: var(--red); text-decoration: underline; text-underline-offset: 3px; }
.prose table { min-width: 0; }

/* -------------------------------------------------------------------------
   16. SCROLL REVEAL
   ------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0; transform: translateY(14px);
  transition: opacity 420ms var(--ease-out), transform 420ms var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-in { opacity: 1; transform: none; }


/* -------------------------------------------------------------------------
   HERO: ingresso in scena
   ------------------------------------------------------------------------- */
[data-rise] {
  opacity: 0;
  transform: translateY(26px);
  animation: rise 900ms var(--ease-out) forwards;
  animation-delay: var(--d, 0ms);
}
@keyframes rise {
  from { opacity: 0; transform: translateY(26px); filter: blur(6px); }
  to   { opacity: 1; transform: none;             filter: blur(0); }
}

/* Titolo riga per riga */
.display .line {
  display: block;
  opacity: 0;
  animation: riseLine 1000ms var(--ease-out) forwards;
  animation-delay: var(--d, 0ms);
}
@keyframes riseLine {
  from { opacity: 0; transform: translateY(0.42em) rotate(1.2deg); }
  to   { opacity: 1; transform: none; }
}

/* Bagliore che respira dietro l'hero */
.hero::before { animation: breathe 9s var(--ease-out) infinite alternate; }
@keyframes breathe {
  from { opacity: 0.75; transform: scale(0.96); }
  to   { opacity: 1;    transform: scale(1.06); }
}

/* -------------------------------------------------------------------------
   HERO: visual con onde radio
   ------------------------------------------------------------------------- */
.viz {
  position: relative;
  display: grid; place-items: center;
  aspect-ratio: 1;
  width: min(100%, 460px);
  margin-inline: auto;
}
@media (min-width: 1024px) { .viz { width: min(100%, 520px); } }

.viz__ring {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 34%; height: 34%;
  border: 1px solid var(--red);
  border-radius: var(--r-pill);
  opacity: 0;
  animation: ringOut 5s var(--ease-out) infinite;
}
.viz__ring:nth-of-type(1) { animation-delay: 0s; }
.viz__ring:nth-of-type(2) { animation-delay: 1.25s; }
.viz__ring:nth-of-type(3) { animation-delay: 2.5s; }
.viz__ring:nth-of-type(4) { animation-delay: 3.75s; }
@keyframes ringOut {
  0%   { transform: scale(1);    opacity: 0; }
  12%  { opacity: 0.55; }
  100% { transform: scale(2.85); opacity: 0; }
}

.viz__mark {
  position: relative; z-index: 1;
  width: 27%; height: auto;
  filter: drop-shadow(0 0 34px rgba(241, 72, 77, 0.45));
  animation: float 6.5s var(--ease-out) infinite alternate;
}
@keyframes float {
  from { transform: translateY(-8px); }
  to   { transform: translateY(8px); }
}

.viz__halo {
  position: absolute; inset: 0; margin: auto;
  width: 62%; height: 62%; border-radius: var(--r-pill);
  background: radial-gradient(circle, rgba(241, 72, 77, 0.22) 0%, transparent 68%);
  animation: breathe 5s var(--ease-out) infinite alternate;
}

/* Barre equalizzatore sotto il marchio */
.viz__eq {
  position: absolute; inset-block-end: 6%; inset-inline: 0;
  display: flex; align-items: flex-end; justify-content: center;
  gap: 5px; height: 46px;
}
.viz__eq i {
  display: block; width: 4px; height: 100%;
  border-radius: 2px;
  background: linear-gradient(to top, var(--red), rgba(241, 72, 77, 0.25));
  transform-origin: bottom;
  animation: bar 1.1s var(--ease-out) infinite alternate;
}
@keyframes bar { from { transform: scaleY(0.15); } to { transform: scaleY(1); } }

/* -------------------------------------------------------------------------
   NASTRO SCORREVOLE
   ------------------------------------------------------------------------- */
.ribbon {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--line);
  padding-block: var(--s-16);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.ribbon__track {
  display: flex; width: max-content;
  animation: marquee 42s linear infinite;
}
.ribbon:hover .ribbon__track { animation-play-state: paused; }
.ribbon__group {
  display: flex; align-items: center; gap: var(--s-32);
  padding-inline-end: var(--s-32);
  flex: none;
}
.ribbon__track { align-items: center; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Variante con i loghi dei brand */
.ribbon--logos { padding-block: var(--s-24); border-block-color: var(--line); }
.ribbon--logos .ribbon__group {
  gap: var(--s-40);
  padding-inline-end: var(--s-40);
}
@media (min-width: 768px) {
  .ribbon--logos { padding-block: var(--s-32); }
  .ribbon--logos .ribbon__group { gap: var(--s-64); padding-inline-end: var(--s-64); }
}
.ribbon--logos img {
  /* la misura arriva dagli attributi width/height dell'HTML, gia' normalizzati
     otticamente: dichiarare width/auto qui li sovrascriverebbe con la dimensione
     nativa del file (2x) e i loghi diventerebbero enormi */
  max-width: none;
  flex: none;
  opacity: 0.7;
  filter: grayscale(1);
  transition: opacity var(--dur) var(--ease-out), filter var(--dur) var(--ease-out);
}
@media (hover: hover) {
  .ribbon--logos:hover img { opacity: 0.4; }
  .ribbon--logos img:hover { opacity: 1; filter: none; }
}

/* -------------------------------------------------------------------------
   REVEAL: la linea del kicker si disegna
   ------------------------------------------------------------------------- */
.kicker::before { width: 0; transition: width 600ms var(--ease-out) 180ms; }
[data-reveal].is-in .kicker::before,
.kicker.is-in::before { width: 24px; }
.hero .kicker::before,
[data-rise] .kicker::before { width: 24px; }

/* Card e cerchi entrano con una scala appena percettibile */
.card[data-reveal], .mood[data-reveal] { transform: translateY(18px) scale(0.985); }
.card[data-reveal].is-in, .mood[data-reveal].is-in { transform: none; }
.mood img { transition: transform var(--dur-slow) var(--ease-out); }
@media (hover: hover) { .mood:hover img { transform: scale(1.06) rotate(3deg); } }

/* Conteggio numeri */
.stat__v[data-count] { font-variant-numeric: tabular-nums; }

/* -------------------------------------------------------------------------
   17. REDUCED MOTION
   ------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal], [data-rise], .display .line { opacity: 1; transform: none; filter: none; }
  .viz__ring, .viz__eq { display: none; }
  .ribbon__track { animation: none; }
  .kicker::before { width: 24px; }
}

/* -------------------------------------------------------------------------
   18. PRINT
   ------------------------------------------------------------------------- */
@media print {
  .nav, .promo, .drawer, .skip-link, .ribbon { display: none !important; }
  body { background: #fff; color: #000; }
  .card, .panel, .stat, .table-scroll { box-shadow: none; border: 1px solid #ddd; }
}