/* ============================================================
   RIN — L'Etica dello Sguardo · Foglio di stile unico
   I colori principali sono qui sotto: cambiali da solo se vuoi.
   ============================================================ */
:root {
  --sfondo: #0a0c14;        /* sfondo generale (blu-notte quasi nero) */
  --sfondo-card: #11141f;   /* sfondo dei riquadri */
  --testo: #f1f5f9;         /* testo principale (bianco) */
  --testo-tenue: #9aa3b2;   /* testo secondario (grigio chiaro) */
  --oro: #fbbf24;           /* accento oro (occhio destro di RIN) */
  --oro-tenue: #fcd34d;
  --blu: #7dd3fc;           /* accento blu ghiaccio (occhio sinistro) */
  --viola: #c084fc;
  --bordo: #232838;         /* bordi sottili */
  --verde: #6ee7b7;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--sfondo);
  color: var(--testo);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.65;
}

h1, h2, h3, .titolo { font-family: 'Segoe UI', system-ui, sans-serif; line-height: 1.2; }

img { max-width: 100%; display: block; }
a { color: var(--oro); text-decoration: none; }
a:hover { text-decoration: underline; }

.contenitore { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.sezione { padding: 70px 0; border-top: 1px solid var(--bordo); }
.sezione.prima { border-top: none; }
.centrato { text-align: center; }
.tenue { color: var(--testo-tenue); }
.grande { font-size: 1.15rem; }

/* ---------- Barra di navigazione ---------- */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,12,20,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--bordo);
}
.nav-interna {
  max-width: 1100px; margin: 0 auto; padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap;
}
.logo {
  font-size: 1.3rem; font-weight: 800; letter-spacing: 0.2em;
  background: linear-gradient(90deg, var(--blu), var(--viola));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.logo:hover { text-decoration: none; }
.logo small { -webkit-text-fill-color: var(--testo-tenue); font-weight: 400; font-size: 0.9rem; }

/* Scritta lampeggiante nella barra */
.welcome-flash {
  font-weight: 800; font-size: 0.85rem; letter-spacing: 0.3em;
  color: var(--oro-tenue);
  animation: lampeggia 2.4s ease-in-out infinite;
}
@keyframes lampeggia {
  0%, 100% { opacity: 1; text-shadow: 0 0 18px rgba(251,191,36,0.55); }
  50% { opacity: 0.45; text-shadow: none; }
}

.nav-link { display: flex; gap: 18px; flex-wrap: wrap; }
.nav-link a {
  color: var(--testo-tenue); font-size: 0.9rem; font-weight: 500;
}
.nav-link a:hover, .nav-link a.attivo { color: var(--testo); text-decoration: none; }
.nav-link a.attivo { color: var(--oro-tenue); }

/* ---------- Pulsanti ---------- */
.pulsante {
  display: inline-block; padding: 12px 24px; border-radius: 10px;
  font-weight: 600; font-size: 0.95rem; cursor: pointer;
  border: 1px solid var(--bordo); color: var(--testo); background: transparent;
}
.pulsante:hover { text-decoration: none; opacity: 0.9; }
.pulsante.oro {
  background: var(--oro); color: #111; border-color: var(--oro);
  box-shadow: 0 4px 24px rgba(251,191,36,0.25);
}
.pulsante.contorno-bianco { border-color: rgba(255,255,255,0.35); background: rgba(0,0,0,0.4); color: #fff; }

/* ---------- HERO VIDEO (home) ---------- */
.hero-video {
  position: relative; height: 92vh; min-height: 540px;
  overflow: hidden; background: #000;
}
.hero-video video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.hero-velo {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, transparent 40%, rgba(0,0,0,0.45));
}
.hero-velo-fondo {
  position: absolute; left: 0; right: 0; bottom: 0; height: 110px; pointer-events: none;
  background: linear-gradient(to top, var(--sfondo), transparent);
}
.hero-testi {
  position: absolute; right: 40px; top: 50%; transform: translateY(-50%);
  max-width: 420px; z-index: 2;
}
.hero-testi h1 {
  font-size: 4.2rem; font-weight: 800; color: #fff;
  text-shadow: 0 4px 18px rgba(0,0,0,0.75);
}
.hero-testi h1 .kanji { font-size: 3.2rem; }
.hero-testi .sottotitolo {
  margin-top: 12px; font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.18em; color: rgba(255,255,255,0.9);
  text-shadow: 0 2px 8px rgba(0,0,0,0.8);
}
.hero-testi .postilla {
  margin-top: 24px; padding-left: 16px;
  border-left: 2px solid rgba(252,211,77,0.7);
  font-size: 0.85rem; color: rgba(255,255,255,0.75);
  text-shadow: 0 2px 6px rgba(0,0,0,0.8);
}
.hero-pulsanti {
  position: absolute; bottom: 28px; left: 0; right: 0;
  display: flex; justify-content: center; gap: 14px; z-index: 2;
}

/* ---------- Badge / etichette ---------- */
.badge {
  display: inline-block; padding: 6px 16px; border-radius: 999px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.3em;
  border: 1px solid; margin-bottom: 20px;
}
.badge.oro { border-color: rgba(251,191,36,0.4); background: rgba(251,191,36,0.1); color: var(--oro-tenue); }
.badge.blu { border-color: rgba(125,211,252,0.4); background: rgba(125,211,252,0.1); color: var(--blu); }
.badge.viola { border-color: rgba(192,132,252,0.4); background: rgba(192,132,252,0.1); color: var(--viola); }

/* ---------- Griglie e card ---------- */
.griglia { display: grid; gap: 24px; }
.griglia.c2 { grid-template-columns: repeat(2, 1fr); }
.griglia.c3 { grid-template-columns: repeat(3, 1fr); }
.griglia.c4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--sfondo-card); border: 1px solid var(--bordo);
  border-radius: 16px; overflow: hidden;
  transition: transform 0.2s, border-color 0.2s;
}
.card:hover { transform: translateY(-4px); border-color: rgba(251,191,36,0.4); }
.card .img-contenitore { position: relative; height: 170px; overflow: hidden; }
.card .img-contenitore img { width: 100%; height: 100%; object-fit: cover; }
.card .img-contenitore.quadrato { height: auto; aspect-ratio: 1; }
.card .img-contenitore.verticale { height: 320px; }
.card .corpo { padding: 20px; }
.card h3 { font-size: 1.1rem; margin-bottom: 6px; }
.card .etichetta { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.15em; }
.card p { font-size: 0.9rem; color: var(--testo-tenue); }
.card a.card-link { display: block; color: inherit; }
.card a.card-link:hover { text-decoration: none; }
.card .freccia { color: var(--oro-tenue); font-weight: 600; font-size: 0.9rem; display: inline-block; margin-top: 10px; }

.etichetta-stato {
  position: absolute; top: 12px; left: 12px;
  padding: 4px 12px; border-radius: 999px; font-size: 0.72rem; font-weight: 600;
}
.etichetta-stato.verde { background: rgba(110,231,183,0.15); color: var(--verde); }
.etichetta-stato.oro { background: rgba(251,191,36,0.15); color: var(--oro-tenue); }
.etichetta-stato.grigia { background: rgba(154,163,178,0.15); color: var(--testo-tenue); }
.etichetta-tag {
  position: absolute; top: 12px; right: 12px;
  padding: 4px 12px; border-radius: 999px; font-size: 0.72rem; font-weight: 700;
  background: var(--oro); color: #111;
}
.prezzo { font-size: 1.3rem; font-weight: 800; color: var(--oro-tenue); }

/* ---------- Sezioni con immagine affiancata ---------- */
.affiancata { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.affiancata .immagine-tonda {
  border-radius: 24px; overflow: hidden; border: 1px solid var(--bordo);
  box-shadow: 0 0 60px rgba(125,211,252,0.15);
  max-width: 400px; margin: 0 auto;
}
.nota-ripida {
  border-left: 2px solid rgba(251,191,36,0.5); padding-left: 16px;
  font-style: italic; font-size: 0.9rem;
}

/* ---------- Citazione leone ---------- */
.citazione {
  position: relative; padding: 110px 20px; text-align: center; overflow: hidden;
  border-top: 1px solid var(--bordo);
}
.citazione img.sfondo {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: top; opacity: 0.35;
}
.citazione .velo { position: absolute; inset: 0; background: linear-gradient(to bottom, var(--sfondo), rgba(10,12,20,0.7), var(--sfondo)); }
.citazione blockquote {
  position: relative; max-width: 760px; margin: 0 auto;
  font-size: 2rem; font-weight: 700; line-height: 1.35;
}
.citazione .firma { position: relative; margin-top: 24px; font-size: 0.85rem; letter-spacing: 0.3em; color: var(--testo-tenue); }

/* ---------- Pillole ---------- */
.pillole { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.pillola {
  padding: 8px 16px; border-radius: 999px; font-size: 0.85rem;
  border: 1px solid var(--bordo); background: #1a1f2e;
}

/* ---------- Roadmap fumetto ---------- */
.roadmap { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; align-items: center; }
.roadmap .fase { padding: 8px 18px; border-radius: 999px; font-size: 0.85rem; font-weight: 600; border: 1px solid var(--bordo); background: #1a1f2e; color: var(--testo-tenue); }
.roadmap .fase.fatta { background: rgba(110,231,183,0.15); color: var(--verde); text-decoration: line-through; border: none; }
.roadmap .fase.attuale { background: var(--oro); color: #111; border: none; box-shadow: 0 4px 24px rgba(251,191,36,0.25); }
.roadmap .freccia-rm { color: var(--testo-tenue); }

/* ---------- Offerta libera (Sostieni) ---------- */
.offerta-box {
  max-width: 560px; margin: 0 auto; text-align: center;
  background: var(--sfondo-card); border: 1px solid rgba(251,191,36,0.4);
  border-radius: 20px; padding: 36px;
  box-shadow: 0 4px 24px rgba(251,191,36,0.15);
}
.offerta-box .riga-importo { display: flex; justify-content: center; align-items: center; gap: 8px; margin: 18px 0; }
.offerta-box .euro { font-size: 2.4rem; font-weight: 800; color: var(--oro-tenue); }
.offerta-box input {
  width: 150px; padding: 10px; text-align: center;
  font-size: 2.2rem; font-weight: 800; color: var(--testo);
  background: #1a1f2e; border: 1px solid var(--bordo); border-radius: 14px;
}
.offerta-box input:focus { outline: none; border-color: rgba(251,191,36,0.6); }
.soglia-msg { color: var(--oro-tenue); font-size: 0.9rem; min-height: 1.4em; }

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--bordo); padding: 48px 20px; text-align: center; }
footer .logo { font-size: 1.5rem; }
footer .payoff { margin-top: 8px; font-size: 0.72rem; letter-spacing: 0.25em; color: var(--testo-tenue); }
footer .social { margin: 20px 0; font-size: 1.6rem; display: flex; justify-content: center; gap: 24px; }
footer .social a:hover { transform: scale(1.1); text-decoration: none; }
footer hr { width: 90px; margin: 20px auto; border: none; border-top: 1px solid var(--bordo); }
footer p { font-size: 0.85rem; color: var(--testo-tenue); }

/* ---------- Video player episodi ---------- */
video.episodio { width: 100%; height: 100%; object-fit: cover; background: #000; }
.video-contenitore { position: relative; aspect-ratio: 9/16; max-height: 480px; background: #000; }
.durata {
  position: absolute; top: 12px; right: 12px;
  background: rgba(0,0,0,0.7); padding: 3px 8px; border-radius: 6px;
  font-size: 0.72rem; font-weight: 600; pointer-events: none;
}

/* ---------- Smartphone ---------- */
@media (max-width: 820px) {
  .griglia.c2, .griglia.c3, .griglia.c4 { grid-template-columns: 1fr; }
  .affiancata { grid-template-columns: 1fr; }
  .hero-testi {
    right: 20px; left: 20px; top: auto; bottom: 110px; transform: none;
    max-width: none;
  }
  .hero-testi h1 { font-size: 2.8rem; }
  .hero-testi h1 .kanji { font-size: 2.2rem; }
  .welcome-flash { display: none; }
  .citazione blockquote { font-size: 1.4rem; }
  .nav-interna { justify-content: center; }
}
@media (min-width: 821px) and (max-width: 1100px) {
  .griglia.c3, .griglia.c4 { grid-template-columns: repeat(2, 1fr); }
}