/* Antumbra — Leonessa
   Lingua: geometria di eclisse. Umbra, polvere di luna, traccia orbitale.
   Non neon, non Orbitron, non magazine da osservatorio. */

:root {
  --void: #0e1116;
  --void-2: #151a22;
  --void-3: #1c232e;
  --dust: #c9b8a0;
  --dust-2: #a89478;
  --umbra: #e35b2f;
  --umbra-2: #c44722;
  --steel: #7a8b9a;
  --ion: #4a6b62;
  --paper: #e8e4dc;
  --ink: #0e1116;
  --mute: #8b8173;
  --line: rgba(201, 184, 160, 0.16);

  --sans: "Chivo", system-ui, sans-serif;
  --mono: "Chivo Mono", ui-monospace, monospace;

  --pad: clamp(1.05rem, 3.6vw, 2.8rem);
  --max: 88rem;
  --nastro: 2.2rem;
  --orbita-w: 5.6rem;
  --tap: 44px;

  --z-skip: 1200;
  --z-nastro: 920;
  --z-orbita: 880;
}

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

html {
  -webkit-text-size-adjust: 100%;
  background: var(--void);
  color: var(--dust);
  color-scheme: dark;
  overflow-x: clip;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--sans);
  font-size: 1.02rem;
  font-weight: 400;
  line-height: 1.55;
  background:
    radial-gradient(70% 50% at 50% 0%, rgba(227, 91, 47, 0.14), transparent 58%),
    var(--void);
  color: var(--dust);
}

img,
svg {
  display: block;
  max-width: 100%;
}

a { color: inherit; }

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--umbra);
  outline-offset: 3px;
}

.salta {
  position: absolute;
  left: 0.75rem;
  top: -5rem;
  z-index: var(--z-skip);
  padding: 0.5rem 0.85rem;
  background: var(--umbra);
  color: var(--void);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.8rem;
}
.salta:focus { top: 0.7rem; }

.nastro {
  position: sticky;
  top: 0;
  z-index: var(--z-nastro);
  margin: 0;
  min-height: var(--nastro);
  background: var(--dust);
  color: var(--void);
  font-family: var(--mono);
  font-size: 0.7rem;
}
.nastro a {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: var(--nastro);
  padding: 0.3rem var(--pad);
  text-decoration: none;
}
.nastro__eti {
  padding: 0.15rem 0.4rem;
  background: var(--void);
  color: var(--dust);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ── orbita di navigazione (non hamburger) ──────────── */

.orbita {
  position: sticky;
  top: var(--nastro);
  z-index: var(--z-orbita);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.8rem;
  min-height: 3.6rem;
  padding: 0.3rem var(--pad);
  background: color-mix(in srgb, var(--void) 82%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.orbita__marchio {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  min-height: var(--tap);
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.95rem;
}
.orbita__marchio img {
  width: 1.6rem;
  height: 1.6rem;
}

.orbita__track {
  position: relative;
  height: 3.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.orbita__svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.orbita__nodi {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0 0.4rem;
}
.orbita__nodi a {
  display: grid;
  place-items: center;
  min-width: var(--tap);
  min-height: var(--tap);
  padding: 0 0.25rem;
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
}
.orbita__nodi a::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  margin: 0 auto 0.2rem;
  border-radius: 50%;
  background: var(--steel);
}
.orbita__nodi a.is-on,
.orbita__nodi a[aria-current="true"] {
  color: var(--dust);
}
.orbita__nodi a.is-on::before,
.orbita__nodi a[aria-current="true"]::before {
  background: var(--umbra);
  box-shadow: 0 0 0 4px rgba(227, 91, 47, 0.28);
}

.sat-tick {
  fill: var(--umbra);
}

.orbita__tel {
  min-height: var(--tap);
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-decoration: none;
  color: var(--umbra);
}

/* ── bottone anello di eclisse ──────────────────────── */

.anello {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--tap);
  padding: 0.7rem 1.4rem;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.82rem;
  color: var(--void);
  background: var(--dust);
  border-radius: 999px;
}
.anello::after {
  content: "";
  position: absolute;
  right: 0.55rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--void);
  box-shadow: -0.18rem 0 0 var(--umbra);
}
.anello:hover {
  background: var(--umbra);
  color: var(--void);
}
.anello--ghost {
  background: transparent;
  color: var(--dust);
  box-shadow: inset 0 0 0 1px var(--dust);
}
.anello--ghost:hover {
  background: var(--dust);
  color: var(--void);
}

/* ── sezioni ────────────────────────────────────────── */

.sezione {
  padding: clamp(3rem, 7vw, 6.4rem) var(--pad);
}
.sezione--dust {
  background: var(--paper);
  color: var(--ink);
}
.sezione--ion {
  background: var(--ion);
  color: var(--paper);
}

.kicker {
  margin: 0 0 0.55rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--umbra);
}
.sezione--dust .kicker { color: var(--umbra-2); }
.sezione--ion .kicker { color: var(--dust); }

.titolo {
  container-type: inline-size;
  margin: 0 0 1rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 0.92;
  text-transform: uppercase;
}
.titolo .riga {
  display: block;
  overflow: hidden;
}
.titolo .riga > span {
  display: block;
  font-size: clamp(1.85rem, 7.2cqi, 4.8rem);
}
html.js:not(.calma) .titolo .riga > span {
  transform: translateY(102%);
}

.prosa {
  max-width: 38rem;
  margin: 0;
}
.prosa + .prosa { margin-top: 0.95rem; }

/* ── hero eclisse ───────────────────────────────────── */

.umbra {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.2rem, 4vw, 3.5rem);
  align-items: center;
  min-height: 100dvh;
  padding: clamp(5.2rem, 11vw, 7.5rem) var(--pad) 2.5rem;
}
.umbra__lead {
  max-width: 34rem;
  margin: 1rem 0 1.4rem;
  color: var(--dust-2);
}
.umbra__azioni {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.umbra__id {
  margin: 1.2rem 0 0;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.eclisse {
  position: relative;
  aspect-ratio: 1;
  max-width: 34rem;
  margin-inline: auto;
}
.eclisse svg {
  width: 100%;
  height: 100%;
}
.orologio {
  position: absolute;
  left: 50%;
  bottom: 8%;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
}

/* ── stazione ───────────────────────────────────────── */

.staz {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(1.2rem, 4vw, 3rem);
}
.staz__foto {
  overflow: hidden;
  border-radius: 50% 50% 12% 50%;
  aspect-ratio: 1;
}
.staz__foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dati {
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
}
.dati li {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 0.7rem;
  padding: 0.7rem 0;
  border-top: 1px solid rgba(14, 17, 22, 0.12);
  font-size: 0.96rem;
}
.dati b {
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cifre {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 2rem 0 0;
}
.cifre dt {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
}
.cifre dd {
  margin: 0.2rem 0 0;
  font-weight: 900;
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  color: var(--umbra);
}

/* ── finestre ───────────────────────────────────────── */

.finestre {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.8rem;
}
.finestra {
  padding: 1.2rem 1.15rem 1.4rem;
  background: var(--void-2);
  border: 1px solid var(--line);
  border-radius: 1.4rem 1.4rem 1.4rem 0;
}
.finestra h3 {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.finestra .prezzo {
  font-family: var(--mono);
  color: var(--umbra);
  margin: 0 0 0.7rem;
}
.finestra p {
  margin: 0;
  color: var(--dust-2);
  font-size: 0.95rem;
}

.finestre__foto {
  margin-top: 2rem;
  overflow: hidden;
  border-radius: 0 2.4rem 0 2.4rem;
  aspect-ratio: 16 / 7;
}
.finestre__foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── catalogo ───────────────────────────────────────── */

.catalogo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1.5rem;
}
.cubo {
  padding: 1.1rem;
  background: var(--void);
  color: var(--dust);
  border: 1px solid var(--line);
}
.cubo code {
  display: block;
  font-family: var(--mono);
  font-size: 0.95rem;
  color: var(--umbra);
  margin-bottom: 0.35rem;
}
.cubo h3 {
  margin: 0 0 0.4rem;
  font-size: 1.2rem;
  text-transform: uppercase;
}
.cubo p { margin: 0; color: var(--dust-2); font-size: 0.92rem; }

/* ── tre corpi ──────────────────────────────────────── */

.corpi {
  margin-top: 2rem;
  padding: 1rem;
  background: var(--void);
  border: 1px solid var(--line);
}
.corpi svg { width: 100%; height: auto; }

.passi {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.6rem;
}
.passo {
  padding-top: 0.9rem;
  border-top: 2px solid var(--umbra);
}
.passo h3 {
  margin: 0 0 0.4rem;
  font-size: 1.2rem;
  text-transform: uppercase;
}
.passo p { margin: 0; color: var(--dust-2); }

/* ── radio ──────────────────────────────────────────── */

.radio {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1rem, 3vw, 2.4rem);
  margin-top: 1.4rem;
}
.radio img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50% 0 50% 50%;
  min-height: 16rem;
}
.radio ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.radio li {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}
.radio strong {
  display: block;
  text-transform: uppercase;
  font-size: 1.15rem;
  margin-bottom: 0.2rem;
}

/* ── orari / faq / arrivo ───────────────────────────── */

.orari {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.3rem;
}
.orari th,
.orari td {
  text-align: left;
  padding: 0.65rem 0.4rem;
  border-bottom: 1px solid rgba(14, 17, 22, 0.12);
}
.orari th {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}

.faq {
  display: grid;
  gap: 0.5rem;
  margin-top: 1.3rem;
}
.faq details {
  background: var(--void-2);
  border: 1px solid var(--line);
}
.faq summary {
  cursor: pointer;
  list-style: none;
  min-height: var(--tap);
  padding: 0.85rem 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq details p {
  margin: 0;
  padding: 0 1rem 1rem;
  color: var(--dust-2);
}

.terra {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(1.1rem, 3vw, 2.6rem);
}
.terra address { font-style: normal; margin: 0.7rem 0; }
.terra a { color: var(--umbra); }

.modulo {
  display: grid;
  gap: 0.7rem;
}
.modulo label {
  display: grid;
  gap: 0.28rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.modulo input,
.modulo textarea,
.modulo select {
  min-height: var(--tap);
  padding: 0.5rem 0.65rem;
  background: var(--void);
  border: 1px solid var(--line);
  color: var(--dust);
  border-radius: 0.4rem;
}
.modulo textarea { min-height: 7rem; resize: vertical; }
.modulo__ok {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--umbra);
}

.mappa {
  min-height: 22rem;
  border: 1px solid var(--line);
  border-radius: 1.2rem 0 1.2rem 1.2rem;
  overflow: hidden;
}

.piede {
  padding: 2rem var(--pad) 2.3rem;
  border-top: 1px solid var(--line);
}
.piede__idx {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.1rem;
  margin: 0 0 1.1rem;
}
.piede__idx a {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
}
.piede__idx a:hover { color: var(--umbra); }
.piede__row {
  display: grid;
  gap: 0.4rem;
  font-size: 0.86rem;
  color: var(--mute);
}
.piede__row a { color: var(--umbra); }

@media (max-width: 980px) {
  .umbra,
  .staz,
  .finestre,
  .catalogo,
  .passi,
  .radio,
  .terra,
  .cifre {
    grid-template-columns: 1fr;
  }
  .orbita {
    grid-template-columns: 1fr auto;
  }
  .orbita__track {
    grid-column: 1 / -1;
  }
  .staz__foto,
  .radio img {
    border-radius: 1.2rem;
    max-height: 22rem;
  }
}

@media (max-width: 699px) {
  .orbita__tel { display: none; }
  .umbra { min-height: auto; }
  .orbita__nodi a { font-size: 0.5rem; padding: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html.js .titolo .riga > span,
  html.calma .titolo .riga > span {
    transform: none !important;
  }
}