/* Palette 2a — fascicolo + telemetria, fondo scuro */
:root {
  --bg: #17140f;
  --bar: #0f0d0a;
  --bg-alt: #1b1812;
  --card: #1e1a13;
  --chip: #201c15;
  --stripe-1: #241f18;
  --stripe-2: #2c261d;
  --text: #f4efe4;
  --text-70: rgba(244, 239, 228, .7);
  --text-62: rgba(244, 239, 228, .62);
  --text-50: rgba(244, 239, 228, .5);
  --text-42: rgba(244, 239, 228, .42);
  --line: rgba(244, 239, 228, .18);
  --line-soft: rgba(244, 239, 228, .12);
  --oro: #c99a4a;
  --oro-dk: #b3863a;
  --oro-45: rgba(201, 154, 74, .45);
  --rosso: #c0392b;

  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Instrument Sans', system-ui, sans-serif;
  --mono: 'Space Mono', ui-monospace, monospace;

  --gutter: 20px;
  --max: 960px;
  --nav-h: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); -webkit-text-size-adjust: 100%; background: var(--bg); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
h1, h2, h3, p { margin: 0; }
em { font-style: italic; color: var(--oro); }
button { font: inherit; color: inherit; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--oro); outline-offset: 3px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Case bar & checker ---------- */
.casebar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px var(--gutter);
  background: var(--bar); color: var(--text-70);
  border-bottom: 1px solid rgba(201, 154, 74, .3);
  font: 400 10px var(--mono); letter-spacing: .18em;
}
.casebar__stamp { color: var(--oro); border: 1px solid var(--oro); padding: 3px 10px; letter-spacing: .26em; white-space: nowrap; }
.casebar__status { display: none; }

.checker {
  height: 9px;
  background-image: conic-gradient(var(--oro) 90deg, var(--bg) 0 180deg, var(--oro) 0 270deg, var(--bg) 0);
  background-size: 14px 14px;
  opacity: .55;
}
.checker--sm { height: 8px; background-size: 12px 12px; flex: none; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
  padding: 14px var(--gutter);
  background: rgba(23, 20, 15, .92);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck { border-bottom-color: var(--line-soft); }
.nav__logo { font: 600 15px var(--serif); letter-spacing: .26em; color: var(--text); text-decoration: none; }
.nav__toggle {
  background: none; border: 1px solid var(--line); border-radius: 3px;
  padding: 8px 12px; min-height: 36px;
  font: 400 10.5px var(--mono); letter-spacing: .14em; cursor: pointer;
}
.nav__links {
  display: none; width: 100%;
  flex-direction: column; gap: 2px; padding-top: 12px;
}
.nav__links.is-open { display: flex; }
.nav__links a {
  padding: 12px 0; border-bottom: 1px solid var(--line-soft);
  font: 400 12px var(--mono); letter-spacing: .12em; color: var(--text-62); text-decoration: none;
}
.nav__links a:hover { color: var(--text); }
.nav__links a.nav__rsvp { color: var(--oro); border-bottom-color: var(--oro); }

/* ---------- Shared bits ---------- */
.kicker { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.kicker > span { font: 400 10px var(--mono); letter-spacing: .26em; color: var(--oro); }
.kicker::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.label { font: 400 10px var(--mono); letter-spacing: .22em; }
.label--gold { color: var(--oro); }

.note {
  margin: 20px 0; padding: 14px 16px;
  border: 1px dashed var(--oro-45); border-radius: 4px; background: var(--card);
  font: 400 11px/1.7 var(--mono); letter-spacing: .04em;
}
.note__label { color: var(--oro); letter-spacing: .18em; }

.evidence {
  position: relative; display: flex; align-items: flex-end;
  aspect-ratio: 4 / 3; padding: 12px; border-radius: 4px;
  background-image: repeating-linear-gradient(135deg, var(--stripe-1) 0 10px, var(--stripe-2) 10px 20px);
  border: 1px solid rgba(244, 239, 228, .14);
  overflow: hidden;
}
.evidence img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.evidence__tag {
  position: absolute; top: 12px; left: 12px; z-index: 1;
  font: 700 9.5px var(--mono); letter-spacing: .1em;
  background: var(--oro); color: var(--bg); padding: 4px 8px;
}
.evidence__ph { font: 400 10.5px var(--mono); color: var(--text-42); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 12px 20px; border-radius: 3px; cursor: pointer;
  text-decoration: none; transition: background .15s, color .15s;
}
.btn--primary { width: 100%; border: 0; background: var(--oro); color: var(--bg); font: 600 15px var(--sans); }
.btn--primary:hover { background: var(--oro-dk); }
.btn--primary:disabled { opacity: .6; cursor: wait; }
.btn--ghost {
  padding-inline: 0; min-height: 44px; border: 0;
  font: 400 11px var(--mono); letter-spacing: .08em; color: var(--text);
  text-decoration: underline; text-decoration-color: var(--oro); text-decoration-thickness: 1.5px; text-underline-offset: 6px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; align-items: flex-end;
  min-height: 72svh; padding: 48px 0 36px; margin-bottom: 4px;
  --hero-focus: 12% 25%; /* telefono: inquadratura spostata a sinistra, su di lei */
}
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__bg img {
  width: 100%; height: 100%; object-fit: cover;
  object-position: var(--hero-focus, center 35%); /* sposta il punto focale se i volti vengono tagliati */
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(23, 20, 15, .35) 0%, rgba(23, 20, 15, .55) 40%, rgba(23, 20, 15, .88) 78%, var(--bg) 100%);
}
.hero__track { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .22; pointer-events: none; }
.hero__inner { position: relative; width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.hero__title, .hero__lead, .hero__date { text-shadow: 0 2px 24px rgba(0, 0, 0, .45); }
.hero__title {
  font: 400 clamp(54px, 15vw, 86px)/.95 var(--serif);
  letter-spacing: -.01em;
}
.hero__lead { margin-top: 22px; max-width: 460px; font-size: 15px; line-height: 1.62; color: var(--text-70); }
.hero__date { margin-top: 24px; font: 400 11px var(--mono); letter-spacing: .18em; color: var(--text); }

/* ---------- Chips (reperti) ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  min-height: 40px; padding: 8px 12px; cursor: pointer; text-align: left;
  font: 400 10.5px var(--mono); letter-spacing: .06em;
  border: 1px solid rgba(244, 239, 228, .22); border-radius: 3px;
  background: var(--chip); color: var(--text);
  transition: background .15s, color .15s, border-color .15s;
}
.chip:hover { border-color: var(--oro); color: var(--oro); }
.chip--movente { font-weight: 700; background: var(--oro); border-color: var(--oro); color: var(--bg); }
.chip--movente:hover { background: var(--oro-dk); border-color: var(--oro-dk); color: var(--bg); }
.chips__hint { margin: 10px 0 28px; font: 400 9.5px var(--mono); letter-spacing: .1em; color: var(--text-50); }

/* ---------- Countdown ---------- */
.countdown {
  border: 1px dashed var(--oro-45); border-radius: 4px;
  background: var(--card); padding: 20px 16px;
}
.countdown__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 16px; }
.lights { display: flex; gap: 6px; flex: none; }
.lights i { width: 11px; height: 11px; border-radius: 50%; background: rgba(244, 239, 228, .14); }
.lights i.on { background: var(--rosso); box-shadow: 0 0 9px rgba(192, 57, 43, .55); }
.countdown__grid {
  display: flex; align-items: flex-end;
  font-family: var(--mono); font-weight: 700; color: var(--text);
}
.countdown__grid > div { flex: 1; text-align: center; min-width: 0; }
.countdown__grid b { display: block; font-size: clamp(26px, 9vw, 44px); line-height: 1; font-variant-numeric: tabular-nums; }
.countdown__grid b.accent { color: var(--oro); }
.countdown__grid small {
  display: block; margin-top: 6px;
  font-size: 8.5px; font-weight: 400; letter-spacing: .16em; color: var(--text-50);
}
.countdown__grid .sep { font-size: clamp(18px, 6vw, 30px); color: rgba(201, 154, 74, .5); padding-bottom: 18px; }

/* ---------- Sections ---------- */
.section { padding: 64px 0; }
.section--alt { background: var(--bg-alt); border-block: 1px solid var(--line-soft); }
.section__title { font: 400 clamp(38px, 11vw, 64px)/1 var(--serif); letter-spacing: -.01em; margin-bottom: 20px; }
.section__text { color: var(--text-62); max-width: 520px; }
.section__text + .section__text { margin-top: 12px; }
.section__text--small { font-size: 14.5px; }

.timeline { list-style: none; margin: 8px 0 0; padding: 0; border-left: 1px solid var(--line); }
.timeline li { position: relative; display: grid; gap: 4px; padding: 0 0 28px 22px; }
.timeline li::before {
  content: ""; position: absolute; left: -6px; top: 4px;
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--rosso); box-shadow: 0 0 9px rgba(192, 57, 43, .55);
}
.timeline time { font: 700 12px var(--mono); letter-spacing: .14em; color: var(--oro); }
.timeline h3 { font: 400 28px/1.1 var(--serif); }
.timeline p { color: var(--text-62); font-size: 15px; }

.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.gallery .evidence { aspect-ratio: 1; }

/* ---------- IBAN a scomparsa ---------- */
.vault {
  margin: 24px 0 0; max-width: 560px;
  border: 1px dashed var(--oro-45); border-radius: 4px; background: var(--card);
}
.vault summary {
  display: flex; align-items: center; gap: 12px;
  min-height: 56px; padding: 12px 16px; cursor: pointer; list-style: none;
  -webkit-tap-highlight-color: transparent;
}
.vault summary::-webkit-details-marker { display: none; }
.vault__stamp { flex: none; font: 400 9.5px var(--mono); letter-spacing: .24em; color: var(--oro); border: 1px solid var(--oro); padding: 3px 8px; }
.vault__label { flex: 1; font: 400 11px var(--mono); letter-spacing: .08em; }
.vault__icon { flex: none; font: 400 22px/1 var(--mono); color: var(--oro); transition: transform .2s; }
.vault[open] .vault__icon { transform: rotate(45deg); }
.vault[open] .vault__stamp { color: var(--bg); background: var(--oro); }
.vault summary:hover .vault__label { color: var(--oro); }
.vault__body {
  display: grid; gap: 14px; padding: 4px 16px 18px;
  border-top: 1px solid var(--line-soft); padding-top: 16px;
  animation: vault-in .25s ease-out;
}
@keyframes vault-in { from { opacity: 0; transform: translateY(-4px); } }
.vault__row { display: grid; gap: 4px; font: 400 14px var(--sans); }
.vault__row .note__label { font: 400 10px var(--mono); }
.vault__iban { font: 700 15px/1.5 var(--mono); letter-spacing: .04em; color: var(--text); word-break: break-word; user-select: all; }
.vault__copy {
  justify-self: start; min-height: 44px; padding: 10px 16px; cursor: pointer;
  font: 700 10.5px var(--mono); letter-spacing: .12em;
  background: var(--oro); color: var(--bg); border: 0; border-radius: 3px;
}
.vault__copy:hover { background: var(--oro-dk); }
.vault__fine { font: 400 10.5px/1.7 var(--mono); letter-spacing: .04em; color: var(--text-62); padding-top: 12px; border-top: 1px dashed var(--line); }

/* ---------- Form ---------- */
.form { display: grid; gap: 18px; margin-top: 24px; max-width: 520px; }
.form label, .form legend { display: grid; gap: 6px; font: 400 10.5px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--text-62); }
.form fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 10px; }
.form legend { margin-bottom: 8px; }
.form input:not([type=radio]), .form textarea {
  width: 100%; padding: 12px 14px; min-height: 48px;
  font: 400 16px var(--sans); color: var(--text); letter-spacing: 0; text-transform: none;
  background: var(--card); border: 1px solid var(--line); border-radius: 3px;
}
.form input::placeholder, .form textarea::placeholder { color: var(--text-42); }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--oro); box-shadow: 0 0 0 3px rgba(201, 154, 74, .18); }
.form .radio {
  display: flex; align-items: center; gap: 12px; min-height: 48px; padding: 0 14px;
  background: var(--card); border: 1px solid var(--line); border-radius: 3px;
  font: 400 15px var(--sans); letter-spacing: 0; text-transform: none; color: var(--text); cursor: pointer;
}
.form .radio:has(input:checked) { border-color: var(--oro); background: var(--chip); }
.form .radio input { accent-color: var(--oro); width: 18px; height: 18px; margin: 0; }
.form__status { font: 400 12px/1.6 var(--mono); min-height: 1em; }
.form__trap { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form.is-closed label, .form.is-closed fieldset, .form.is-closed .btn { opacity: .45; pointer-events: none; }
.form__status.ok { color: var(--oro); }
.form__status.err { color: #e06a5c; }

/* ---------- Footer ---------- */
.footer p { padding: 28px var(--gutter) calc(28px + env(safe-area-inset-bottom)); text-align: center; font: 400 10px var(--mono); letter-spacing: .18em; color: var(--text-50); }

/* ---------- Modal (schermo intero) ---------- */
.modal {
  width: 100%; max-width: 100%; height: 100%; max-height: 100%;
  margin: 0; padding: 0; border: 0;
  background: var(--bg); color: var(--text);
  display: none; flex-direction: column;
}
.modal[open] { display: flex; animation: sheet-in .28s ease-out; }
.modal::backdrop { background: rgba(8, 7, 5, .8); }
@keyframes sheet-in { from { transform: translateY(24px); opacity: 0; } }

.modal__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px var(--gutter); padding-top: calc(10px + env(safe-area-inset-top));
  background: var(--bar); color: var(--text-70);
  border-bottom: 1px solid rgba(201, 154, 74, .3);
  font: 400 10px var(--mono); letter-spacing: .18em;
}
.modal__close { background: none; border: 0; cursor: pointer; min-height: 36px; font: 400 11px var(--mono); letter-spacing: .16em; color: var(--text); }
.modal__close:hover { color: var(--oro); }
.modal__body { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; }
.modal__photo { padding: 20px var(--gutter) 0; display: grid; gap: 10px; }
.modal__meta { display: flex; justify-content: space-between; gap: 10px; font: 400 9.5px var(--mono); letter-spacing: .12em; color: var(--text-50); }
.modal__text { padding: 24px var(--gutter) calc(20px + env(safe-area-inset-bottom)); display: flex; flex-direction: column; }
.kicker--gold > span { letter-spacing: .3em; }
.modal__title { font: 400 clamp(40px, 12vw, 64px)/1 var(--serif); letter-spacing: -.01em; text-wrap: balance; }
.modal__lead { margin-top: 20px; font: italic 400 21px/1.45 var(--serif); color: var(--oro); text-wrap: pretty; }
.modal__copy { margin-top: 16px; font-size: 15px; line-height: 1.7; color: var(--text-70); text-wrap: pretty; }
.modal__nav {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  margin-top: 12px; padding-top: 14px; border-top: 1px solid var(--line-soft);
  font: 400 10px var(--mono); letter-spacing: .16em; color: var(--text-50);
}
.modal__nav button { background: none; border: 0; cursor: pointer; min-height: 44px; font: 400 10.5px var(--mono); letter-spacing: .1em; color: var(--text); }
.modal__nav button:hover { color: var(--oro); }

/* ---------- Tablet ---------- */
@media (min-width: 720px) {
  :root { --gutter: 46px; }
  .casebar__status { display: inline; }
  .nav__toggle { display: none; }
  .nav__links { display: flex; flex-direction: row; width: auto; gap: 26px; padding: 0; }
  .nav__links a { padding: 0 0 2px; border: 0; font-size: 10.5px; letter-spacing: .08em; }
  .nav__links a.nav__rsvp { border-bottom: 1px solid var(--oro); }
  .countdown { padding: 24px 30px; }
  .lights { gap: 7px; }
  .lights i { width: 13px; height: 13px; }
  .countdown__grid small { font-size: 9px; letter-spacing: .2em; }
  .section { padding: 96px 0; }
  .gallery { grid-template-columns: repeat(4, 1fr); }
  #circuito .evidence { aspect-ratio: 16 / 7; }

  .modal__bar { padding-inline: 32px; }
  .modal__body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); overflow: hidden; }
  .modal__photo { padding: 32px; grid-template-rows: 1fr auto; }
  .modal__photo .evidence { aspect-ratio: auto; }
  .modal__text { padding: 48px 52px 32px 20px; overflow-y: auto; }
  .modal__lead { font-size: 23px; }
  .modal__nav { margin-top: auto; }
}

/* ---------- Desktop: ampio ma contenuto ---------- */
@media (min-width: 1024px) {
  :root { --gutter: clamp(46px, 5vw, 80px); --max: 1240px; }

  .intro { padding-bottom: 48px; }
  .hero { min-height: min(calc(100svh - 110px), 820px); padding-block: 64px 48px; --hero-focus: 45% 25%; }
  .hero__bg::after {
    background:
      linear-gradient(90deg, rgba(23, 20, 15, .75) 0%, rgba(23, 20, 15, .25) 60%, rgba(23, 20, 15, .1) 100%),
      linear-gradient(180deg, rgba(23, 20, 15, .2) 0%, rgba(23, 20, 15, .4) 55%, var(--bg) 100%);
  }
  .hero__title { font-size: clamp(86px, 7vw, 120px); }
  .hero__lead { max-width: 540px; font-size: 16px; }
  .hero__date { font-size: 12px; }
  .intro .wrap { width: 100%; }
  .chip { font-size: 11px; padding: 9px 14px; }
  .countdown { padding: 28px 36px; }
  .countdown__grid b { font-size: clamp(44px, 4vw, 64px); }
  .countdown__grid .sep { font-size: clamp(30px, 2.6vw, 42px); padding-bottom: 22px; }

  .section { padding: 112px 0; }
  .section__title { font-size: clamp(56px, 5vw, 80px); margin-bottom: 28px; }

  .timeline { display: grid; grid-template-columns: repeat(4, 1fr); border-left: 0; border-top: 1px solid var(--line); }
  .timeline li { padding: 28px 24px 0 0; }
  .timeline li::before { left: 0; top: -6px; }
  .timeline h3 { font-size: 32px; }

  #circuito .wrap { display: grid; grid-template-columns: 1.4fr 1fr; column-gap: 56px; align-items: center; }
  #circuito .kicker, #circuito .section__title { grid-column: 1 / -1; }
  #circuito .evidence { grid-row: span 2; aspect-ratio: 16 / 10; }

  #rsvp .wrap { display: grid; grid-template-columns: 1fr 1fr; column-gap: 80px; align-items: start; }
  #rsvp .kicker { grid-column: 1 / -1; }
  #rsvp .form { grid-column: 2; grid-row: 2 / span 2; margin-top: 0; max-width: none; }

  .modal {
    width: min(calc(100% - 96px), 1240px); height: min(calc(100% - 96px), 820px);
    margin: auto; border-radius: 6px; overflow: hidden;
    box-shadow: 0 40px 100px -30px rgba(0, 0, 0, .8);
  }
  .modal[open] { animation-name: modal-in; }
  @keyframes modal-in { from { transform: scale(.97); opacity: 0; } }
  .modal__photo { padding: 36px; }
  .modal__text { padding: 56px 56px 32px 24px; }
  .modal__title { font-size: clamp(56px, 5vw, 80px); }
  .modal__lead { font-size: 25px; max-width: 600px; }
  .modal__copy { font-size: 16px; max-width: 560px; }
  .modal .note { max-width: 560px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .vault__body, .vault__icon { animation: none; transition: none; }
  .modal[open] { animation: none; }
}