/* Eclissi2027.it — la notte dell'eclissi in apertura, la luce del giorno per leggere. */
@font-face {
  font-family: "Sora";
  src: url("/assets/fonts/sora-var.woff2") format("woff2");
  font-weight: 100 800;
  font-display: swap;
}
@font-face {
  font-family: "Schibsted Grotesk";
  src: url("/assets/fonts/schibstedgrotesk-var.woff2") format("woff2");
  font-weight: 400 900;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("/assets/fonts/ibmplexmono-500.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}

:root {
  --bg: #fffdf8;
  --panel: #ffffff;
  --ink: #1c2333;
  --muted: #5b6478;
  --accent: #b45309;
  --accent-ink: #7c3a06;
  --line: #e9e3d6;
  --night: #131a2e;
  --space: #0b1026;
  --night-ink: #f5f1e8;
  --night-muted: #b6bed4;
  --sole: #f2b04a;
  --sole-2: #ff8a3d;
  --display: "Sora", system-ui, sans-serif;
  --body: "Schibsted Grotesk", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --shadow: 0 10px 30px rgba(28, 35, 51, .08);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  text-align: left;
}
.wrap { max-width: 46rem; margin: 0 auto; padding: 0 1.35rem; }

a { color: var(--accent-ink); }
a:hover { color: var(--accent); }
:focus-visible { outline: 3px solid var(--sole-2); outline-offset: 2px; border-radius: 4px; }

/* --- notte: masthead + hero --------------------------------------------- */
.masthead { background: var(--night); color: var(--night-ink); position: relative; z-index: 2; }
.masthead .wrap { padding-top: 1.1rem; padding-bottom: 0; }
.brand { margin: 0; font-family: var(--display); font-size: 1.15rem; font-weight: 700; letter-spacing: -.01em; }
.brand a { color: inherit; text-decoration: none; }
.brand span { color: var(--sole); }

.hero {
  position: relative;
  overflow: hidden;
  /* campo stellare: 3 trame ripetute a densità diverse + 4 stelle brillanti singole */
  background-image:
    radial-gradient(2.5px 2.5px at 18% 22%, rgba(255,255,255,.9) 50%, transparent 51%),
    radial-gradient(2px 2px at 72% 34%, rgba(255,255,255,.8) 50%, transparent 51%),
    radial-gradient(2.5px 2.5px at 88% 70%, rgba(255,255,255,.75) 50%, transparent 51%),
    radial-gradient(2px 2px at 38% 76%, rgba(255,255,255,.7) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 37px 29px, rgba(255,255,255,.65) 50%, transparent 51%),
    radial-gradient(1px 1px at 151px 117px, rgba(255,255,255,.5) 50%, transparent 51%),
    radial-gradient(1px 1px at 79px 83px, rgba(255,255,255,.4) 50%, transparent 51%),
    linear-gradient(178deg, var(--night) 8%, var(--space) 70%);
  background-size: auto, auto, auto, auto, 230px 190px, 260px 240px, 170px 150px, auto;
  background-repeat: no-repeat, no-repeat, no-repeat, no-repeat, repeat, repeat, repeat, no-repeat;
  color: var(--night-ink);
  padding: 3.2rem 0 3.4rem;
}
.hero .wrap { position: relative; z-index: 1; }
/* variante showcase (home ProssimaEclissi): hero alto, contenuto centrato.
   Cielo diviso: notte stellata a sinistra (Luna), giorno chiaro a destra (Sole). */
.hero-alta {
  min-height: min(86vh, 44rem);
  display: flex; align-items: center;
  background: linear-gradient(90deg,
    var(--night) 0%, var(--space) 40%,
    #2c4f72 68%, #86aecf 88%, #c2d9ea 100%);
}
.hero-alta::before {
  /* le stelle esistono solo sul lato notte: campo ripetuto + brillanti singole */
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(3px 3px at 9% 24%, rgba(255,255,255,.95) 50%, transparent 51%),
    radial-gradient(2.5px 2.5px at 27% 62%, rgba(255,255,255,.85) 50%, transparent 51%),
    radial-gradient(2px 2px at 40% 15%, rgba(255,255,255,.8) 50%, transparent 51%),
    radial-gradient(2.5px 2.5px at 16% 84%, rgba(255,255,255,.8) 50%, transparent 51%),
    radial-gradient(2px 2px at 47% 45%, rgba(255,255,255,.7) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 41px 33px, rgba(255,255,255,.7) 50%, transparent 51%),
    radial-gradient(1px 1px at 139px 109px, rgba(255,255,255,.55) 50%, transparent 51%),
    radial-gradient(1px 1px at 73px 87px, rgba(255,255,255,.45) 50%, transparent 51%);
  background-size: auto, auto, auto, auto, auto, 210px 170px, 240px 220px, 150px 140px;
  background-repeat: no-repeat, no-repeat, no-repeat, no-repeat, no-repeat, repeat, repeat, repeat;
  -webkit-mask-image: linear-gradient(90deg, #000 42%, transparent 60%);
  mask-image: linear-gradient(90deg, #000 42%, transparent 60%);
  pointer-events: none;
}
.hero-alta .wrap { width: 100%; }
@media (max-width: 40rem) {
  /* su mobile il giorno resta solo sul bordo destro: il testo occupa tutta la larghezza */
  .hero-alta {
    background: linear-gradient(90deg,
      var(--night) 0%, var(--space) 48%,
      #2c4f72 78%, #86aecf 100%);
  }
}

/* --- eclissi cinematica guidata dallo scroll ----------------------------
   --ecl-p: 0.55 = primo morso (stato statico/no-JS) → 1 = totalità.
   Solo transform e opacity: nessun layout, nessun repaint pesante. */
:root { --ecl-p: .55; }
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background: #05070f;
  opacity: calc(var(--ecl-p) * .38);
  pointer-events: none;
}
.cielo {
  /* fisso nel viewport: completata la totalità, si dissolve (--ecl-fade via JS) */
  position: fixed;
  top: 4.5rem; right: 2.5rem;
  width: 15rem; height: 15rem;
  pointer-events: none;
  z-index: 0;
  opacity: var(--ecl-fade, 1);
}
/* senza JS o con reduced-motion il cielo torna statico dentro l'hero */
html:not(.js) .cielo { position: absolute; top: -1.4rem; right: -2.5rem; }
@media (prefers-reduced-motion: reduce) {
  .cielo { position: absolute; top: -1.4rem; right: -2.5rem; }
}

/* --- eclissi LUNARE (home ProssimaEclissi, lato sinistro) ----------------
   Luna piena argentea; l'ombra della Terra la attraversa e alla totalità
   si accende l'alone rosso sangue. Stessa var --ecl-p del lato solare. */
.cielo-luna {
  position: fixed;
  top: 5rem; left: 2.5rem;
  width: 11rem; height: 11rem;
  pointer-events: none;
  z-index: 0;
  opacity: var(--ecl-fade, 1);
}
html:not(.js) .cielo-luna { position: absolute; top: -.8rem; left: -2rem; }
@media (prefers-reduced-motion: reduce) {
  .cielo-luna { position: absolute; top: -.8rem; left: -2rem; }
}
.luna-clip { position: absolute; inset: 0; border-radius: 50%; overflow: hidden; }
.luna-piena {
  position: absolute; inset: 0; border-radius: 50%;
  background: radial-gradient(circle at 38% 35%, #f5f2ea, #cfd2d8 60%, #9aa0ad);
  box-shadow: inset -10px -8px 24px rgba(0, 0, 0, .35);
}
.ombra-terra {
  position: absolute; top: -60%; left: -60%;
  width: 220%; height: 220%;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(58, 14, 10, .92) 86%, rgba(58, 14, 10, 0));
  /* p=0.55 → l'ombra sfiora il bordo della Luna; p=1 → centrata (totalità) */
  transform: translate(calc((1 - var(--ecl-p)) / 0.45 * -72%), calc((1 - var(--ecl-p)) / 0.45 * -18%));
  will-change: transform;
}
.alone-rosso {
  position: absolute; inset: 0; border-radius: 50%;
  box-shadow:
    0 0 26px 9px rgba(190, 60, 40, .5),
    0 0 90px 34px rgba(190, 60, 40, .22);
  opacity: clamp(0, calc((var(--ecl-p) - .8) * 5), 1);
}
@media (max-width: 40rem) {
  /* su mobile la Luna sta in alto a sinistra, speculare al Sole */
  .cielo-luna { width: 7.5rem; height: 7.5rem; top: 3.4rem; left: -2.2rem; opacity: calc(var(--ecl-fade, 1) * .95); }
  html:not(.js) .cielo-luna { position: absolute; top: -.5rem; left: -2.2rem; }
}
.cielo .sole-d {
  position: absolute; inset: 0; border-radius: 50%;
  background: radial-gradient(circle at 36% 36%, #ffdf9e, var(--sole) 55%, #d98324);
  box-shadow: 0 0 40px 10px rgba(242, 176, 74, .5), 0 0 120px 30px rgba(242, 176, 74, .2);
}
.cielo .corona-d {
  position: absolute; inset: 0; border-radius: 50%;
  box-shadow:
    0 0 28px 8px rgba(255, 241, 214, .9),
    0 0 90px 32px rgba(242, 176, 74, .5),
    0 0 220px 90px rgba(255, 138, 61, .25);
  opacity: clamp(0, calc((var(--ecl-p) - .72) * 3.5), 1);
}
.cielo .luna-d {
  position: absolute; inset: 0; border-radius: 50%;
  background: var(--space);
  box-shadow: inset -14px -10px 34px rgba(0, 0, 0, .9);
  transform: translate(calc((1 - var(--ecl-p)) * 145%), calc((1 - var(--ecl-p)) * -60%));
  will-change: transform;
}
@media (prefers-reduced-motion: reduce) {
  :root { --ecl-p: .55; }
}
.kicker {
  position: relative;
  display: inline-flex; align-items: center; gap: .5rem;
  margin: 0 0 1.3rem;
  padding: .42rem .95rem;
  border: 1px solid rgba(242, 176, 74, .45);
  border-radius: 999px;
  background: rgba(242, 176, 74, .08);
  font-family: var(--display);
  font-size: .8rem; font-weight: 600;
  letter-spacing: .07em; text-transform: uppercase;
  color: var(--sole);
}
.sunmark { flex: none; }
.hero h1 {
  position: relative;
  margin: 0 0 1.1rem;
  max-width: 34rem;
  font-family: var(--display);
  font-size: clamp(1.8rem, 5vw, 2.9rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.02em;
  text-wrap: balance;
}
.hero-lead { position: relative; margin: 0 0 2.2rem; max-width: 36rem; font-size: 1.12rem; color: var(--night-muted); }

.cd-fallback { position: relative; margin: 0 0 1rem; color: var(--night-muted); }
html.js .cd-fallback { display: none; }
.cd { display: none; }
html.js .cd {
  position: relative;
  display: flex; flex-wrap: wrap; gap: .6rem;
  margin: 0 0 .7rem;
}
.cd-u {
  display: flex; flex-direction: column; align-items: center;
  min-width: 4.4rem;
  padding: .75rem .6rem .6rem;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 14px;
  backdrop-filter: blur(8px);
}
.cd-n {
  font-family: var(--mono);
  font-weight: 500;
  font-size: clamp(1.7rem, 5vw, 2.4rem);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: #fff;
}
.cd-l { font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--night-muted); margin-top: .25rem; }
.cd-note { position: relative; margin: 0 0 1.8rem; font-size: .85rem; color: var(--night-muted); }

.cta-row { position: relative; display: flex; flex-wrap: wrap; gap: .7rem; }
.btn {
  display: inline-block;
  touch-action: manipulation;
  padding: .72rem 1.35rem;
  border-radius: 999px;
  font-family: var(--display);
  font-weight: 600; font-size: .95rem;
  text-decoration: none;
  transition: transform .15s ease-out, box-shadow .15s ease-out, background-color .15s ease-out;
}
.btn-primo {
  background: linear-gradient(120deg, var(--sole), var(--sole-2));
  color: #131a2e;
  box-shadow: 0 6px 22px rgba(242, 176, 74, .35);
}
.btn-primo:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(242, 176, 74, .45); color: #0b1026; }
.btn-ghost {
  border: 1px solid rgba(255, 255, 255, .25);
  color: var(--night-ink);
  background: rgba(255, 255, 255, .04);
}
.btn-ghost:hover { background: rgba(255, 255, 255, .1); color: #fff; }
@media (max-width: 40rem) {
  .cielo { width: 9.5rem; height: 9.5rem; top: 3.4rem; right: -2.2rem; opacity: calc(var(--ecl-fade, 1) * .9); }
}

/* --- giorno: contenuti --------------------------------------------------- */
main { padding: 2.6rem 0 3.4rem; position: relative; z-index: 1; background: var(--bg); }
h1 { font-family: var(--display); font-size: 1.75rem; line-height: 1.2; letter-spacing: -.015em; margin: 0 0 1.1rem; }
h2 { font-family: var(--display); font-size: 1.35rem; font-weight: 700; line-height: 1.25; letter-spacing: -.01em; margin: 2.6rem 0 .7rem; }
h3 { font-family: var(--display); font-size: 1.05rem; margin: 1.5rem 0 .4rem; }
p { margin: 0 0 1.05rem; }
.lead { font-size: 1.16rem; }
strong { color: var(--accent-ink); }
.crumb { font-size: .85rem; color: var(--muted); margin: 0 0 1.3rem; }
.crumb a { color: var(--muted); }

.regole { list-style: none; margin: 1.8rem 0 1.2rem; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(13.5rem, 1fr)); gap: .9rem; }
.regole li {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.15rem 1.2rem 1.05rem;
  box-shadow: var(--shadow);
  font-size: .95rem;
  transition: transform .15s ease-out, box-shadow .15s ease-out;
}
.regole li:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(28, 35, 51, .12); }
.regole strong { display: block; font-family: var(--display); font-size: 1rem; color: var(--ink); margin-bottom: .35rem; line-height: 1.35; }

.copertura { list-style: none; margin: 1.4rem 0 1.5rem; padding: 0; max-width: 36rem; }
.copertura li {
  display: grid;
  grid-template-columns: 7.5rem 1fr 3.8rem;
  align-items: center; gap: .8rem;
  padding: .42rem 0;
}
.cop-city { font-weight: 600; font-size: .95rem; }
.cop-bar { height: .7rem; background: #f1ecdf; border-radius: 999px; overflow: hidden; }
.cop-bar > span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--sole), var(--sole-2));
  border-radius: inherit;
  transform-origin: left;
  animation: cop-grow 1s ease-out both;
}
/* scaleX, non width: niente layout a ogni frame */
@keyframes cop-grow { from { transform: scaleX(0); } }
@media (prefers-reduced-motion: reduce) { .cop-bar > span { animation: none; } }
.cop-val { font-family: var(--mono); font-weight: 500; font-size: .9rem; color: var(--accent-ink); text-align: right; }
@media (max-width: 26rem) {
  .copertura li { grid-template-columns: 6rem 1fr 3.4rem; gap: .5rem; }
}

.orari { width: 100%; max-width: 36rem; border-collapse: collapse; margin: 1.2rem 0 1.5rem; font-size: .92rem; }
.orari th, .orari td { padding: .45rem .5rem .45rem 0; border-bottom: 1px solid var(--line); text-align: left; }
.orari thead th { font-family: var(--display); font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.orari tbody th { font-weight: 600; }
.orari td { font-family: var(--mono); font-weight: 500; font-variant-numeric: tabular-nums; font-size: .86rem; }
.orari td:last-child, .orari thead th:last-child { text-align: right; }
.orari td:last-child { color: var(--accent-ink); }
@media (max-width: 26rem) {
  .orari { font-size: .84rem; }
  .orari td { font-size: .78rem; padding-right: .3rem; }
}

.disclaimer {
  font-size: .9rem; color: var(--muted);
  background: var(--panel);
  border: 1px solid var(--line); border-radius: 12px;
  padding: .9rem 1.1rem; margin: 2rem 0 0;
  box-shadow: var(--shadow);
}
.revision { font-size: .9rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 1rem; margin-top: 2.2rem; }
.fonti-h { font-size: 1rem; }
.fonti { font-size: .9rem; color: var(--muted); padding-left: 1.1rem; }
.fonti li { margin-bottom: .3rem; }

footer { background: var(--night); color: var(--night-muted); padding: 1.8rem 0 2.2rem; font-size: .9rem; margin-top: 1rem; position: relative; z-index: 1; }
footer p { margin: 0 0 .7rem; }
footer a { color: var(--night-ink); }
footer a:hover { color: var(--sole); }
/* tap target ≥44px senza alterare il layout (padding + margine negativo) */
footer p:first-child a {
  display: inline-block;
  padding: .72rem .35rem;
  margin: -.72rem -.1rem;
}
.legal-entity { font-size: .78rem; line-height: 1.55; color: var(--night-muted); }