/* =========================================================
   $SCAM — style.css
   Direzione: "The Transparency Protocol"
   Dark · futuristico · sofisticato. Cornice cinematografica
   pensata per far risaltare le tue GIF / animazioni 3D.
   Cambia i valori in :root per ricolorare tutto.
   ========================================================= */

:root {
  /* --- COLORI --- */
  --bg:        #0A0506;   /* nero profondo (tinta rossa) */
  --surface:   #140A0C;   /* pannello nero-rosso */
  --surface-2: #1C0E11;   /* pannello più chiaro */
  --text:      #F5EFEF;   /* bianco caldo */
  --muted:     #A8888C;   /* grigio caldo (rosato) */
  --line:      rgba(255,64,76,.12);   /* linee rosse tenui */
  --accent:    #FF3648;   /* rosso della moneta */
  --accent-2:  #FF6472;   /* rosso chiaro per bagliori/testo */
  --glow:      rgba(226,40,55,.20);

  /* --- FONT --- */
  --display: 'Sora', system-ui, sans-serif;
  --body:    'IBM Plex Sans', system-ui, sans-serif;
  --mono:    'IBM Plex Mono', ui-monospace, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

a { color: inherit; text-decoration: none; }

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
}

.eyebrow {
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 20px;
}

/* =========================================================
   SFONDO AMBIENTALE
   ========================================================= */
.ambient { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.ambient__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 50% 22%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at 50% 22%, #000 0%, transparent 70%);
  opacity: .5;
}
.ambient__glow {
  position: absolute;
  top: -12%; left: 50%;
  width: 900px; height: 900px;
  transform: translateX(-50%);
  background: radial-gradient(circle, var(--glow) 0%, transparent 62%);
  animation: drift 14s ease-in-out infinite;
}
@keyframes drift {
  0%,100% { transform: translateX(-50%) translateY(0) scale(1); }
  50%     { transform: translateX(-50%) translateY(26px) scale(1.06); }
}

/* Tutto il contenuto sopra lo sfondo */
.nav, main, .foot { position: relative; z-index: 1; }

/* =========================================================
   BOTTONI
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-size: .86rem;
  letter-spacing: .04em;
  padding: 14px 26px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .25s ease, background .25s, border-color .25s;
}
.btn--solid {
  background: var(--accent);
  color: #0A0506;
  font-weight: 600;
  box-shadow: 0 0 0 rgba(226,40,55,0);
}
.btn--solid:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -8px var(--glow); }
.btn--line {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255,255,255,.02);
}
.btn--line:hover { border-color: var(--accent-2); color: var(--accent-2); }

/* =========================================================
   NAV
   ========================================================= */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 24px;
  padding: 16px clamp(18px, 5vw, 56px);
  background: rgba(6,7,11,.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav__brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--display); font-weight: 800; font-size: 1.15rem;
  letter-spacing: .02em;
}
.nav__dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px 2px var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.nav__links {
  margin-left: auto; display: flex; gap: 30px;
  font-family: var(--mono); font-size: .84rem; letter-spacing: .04em;
}
.nav__links a { color: var(--muted); transition: color .2s; }
.nav__links a:hover { color: var(--text); }
.nav__cta {
  font-family: var(--mono); font-size: .82rem; letter-spacing: .06em;
  padding: 9px 18px; border: 1px solid var(--line); border-radius: 6px;
  color: var(--text); transition: border-color .2s, background .2s;
}
.nav__cta:hover { border-color: var(--accent-2); background: rgba(226,40,55,.08); }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  min-height: 92vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  padding: clamp(48px, 8vw, 90px) clamp(18px, 5vw, 56px) clamp(56px, 8vw, 90px);
}
.hero__kicker {
  font-family: var(--mono);
  font-size: .82rem; letter-spacing: .34em; text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 34px;
}

/* --- Contenitore per la tua GIF / animazione 3D --- */
.hero__visual {
  position: relative;
  width: clamp(190px, 34vw, 300px);
  aspect-ratio: 1 / 1;
  margin-bottom: 30px;
  display: grid; place-items: center;
}
.hero__visual::before {
  content: "";
  position: absolute;
  inset: -22%;
  background: radial-gradient(circle, var(--glow) 0%, transparent 62%);
  filter: blur(6px);
  z-index: -1;
  animation: halo 5s ease-in-out infinite;
}
@keyframes halo {
  0%,100% { opacity: .7; transform: scale(1); }
  50%     { opacity: 1;  transform: scale(1.1); }
}
.hero__visual img,
.hero__visual video {
  width: 100%; height: 100%; object-fit: contain;
  filter: drop-shadow(0 30px 60px var(--glow));
}
.coin {
  width: 100%; height: 100%;
  filter: drop-shadow(0 24px 60px var(--glow));
  animation: float 6s ease-in-out infinite;
}
.coin svg { width: 100%; height: 100%; display: block; }
@keyframes float {
  0%,100% { transform: translateY(0) rotate(-1deg); }
  50%     { transform: translateY(-16px) rotate(1deg); }
}

.hero__title {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(4rem, 16vw, 10rem);
  line-height: .92; letter-spacing: -.01em;
  background: linear-gradient(180deg, #FFFFFF 0%, #F09aa2 60%, #FF3648 140%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.hero__sub {
  font-size: clamp(1.02rem, 2.3vw, 1.3rem);
  color: #E2CFD1; max-width: 480px; margin: 22px auto 0;
}

/* Readout stile terminale */
.readout {
  display: inline-flex; flex-wrap: wrap; align-items: center;
  justify-content: center; gap: 14px;
  margin: 30px auto 0;
  padding: 11px 20px;
  font-family: var(--mono); font-size: .74rem; letter-spacing: .1em;
  color: var(--muted);
  background: rgba(255,255,255,.02);
  border: 1px solid var(--line); border-radius: 999px;
}
.readout b { color: var(--text); font-weight: 600; }
.readout b.ok { color: var(--accent-2); }
.readout i { width: 1px; height: 12px; background: var(--line); }

.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin: 38px 0 30px; }

.contract {
  display: inline-flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: center;
  padding: 9px 10px 9px 16px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 8px;
}
.contract__k { font-family: var(--mono); font-size: .66rem; letter-spacing: .16em; color: var(--muted); }
.contract code { font-family: var(--mono); font-size: .78rem; color: #E6D2D4; word-break: break-all; }
.contract--soon { color: var(--accent-2) !important; letter-spacing: .08em; font-weight: 600; }
.contract__copy {
  font-family: var(--mono); font-size: .74rem;
  padding: 6px 14px; border-radius: 6px; cursor: pointer;
  background: rgba(226,40,55,.12); color: var(--accent-2);
  border: 1px solid rgba(226,40,55,.3); transition: background .2s, color .2s;
}
.contract__copy:hover { background: var(--accent); color: #0A0506; }

/* =========================================================
   METRICS
   ========================================================= */
.metrics { padding: clamp(20px, 4vw, 40px) clamp(18px, 5vw, 56px); }
.metrics__inner {
  max-width: 1080px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line); border-radius: 12px;
  background: linear-gradient(180deg, rgba(255,255,255,.02), transparent);
  overflow: hidden;
}
.metric { padding: 34px 24px; text-align: center; border-right: 1px solid var(--line); }
.metric:last-child { border-right: none; }
.metric__val {
  display: block; font-family: var(--display); font-weight: 700;
  font-size: clamp(1.8rem, 4.5vw, 2.9rem); color: var(--text);
  letter-spacing: -.01em;
}
.metric__val--inf { color: var(--accent-2); }
.metric__lbl {
  display: block; margin-top: 8px;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted);
}

/* =========================================================
   ABSTRACT
   ========================================================= */
.abstract {
  position: relative;
  overflow: hidden;
  padding: clamp(80px, 12vw, 150px) clamp(18px, 5vw, 56px);
}
/* Video di sfondo: mascherato ai bordi così si dissolve nel nero
   (niente rettangolo, niente stacco netto) e mostrato più verso destra */
.abstract__bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: right center;
  z-index: 0;
  -webkit-mask-image: radial-gradient(135% 115% at 66% 50%, #000 38%, rgba(0,0,0,.35) 66%, transparent 86%);
          mask-image: radial-gradient(135% 115% at 66% 50%, #000 38%, rgba(0,0,0,.35) 66%, transparent 86%);
}
/* Scrim solo dietro al testo (a sinistra), morbido e senza bordi netti */
.abstract__veil {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg,
      var(--bg) 0%,
      rgba(10,5,6,.86) 26%,
      rgba(10,5,6,.42) 54%,
      transparent 80%);
}
.abstract__inner { position: relative; z-index: 2; max-width: 860px; margin: 0 auto; }
/* Leggera ombra sul testo: resta nitido anche dove sfiora il video */
.abstract__title, .abstract__body p, .abstract .eyebrow {
  text-shadow: 0 2px 14px rgba(0,0,0,.85);
}
.abstract__title {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(1.9rem, 5vw, 3.4rem); line-height: 1.08; letter-spacing: -.01em;
  margin-bottom: 30px;
}
.abstract__body { max-width: 620px; }
.abstract__body p { color: #D2C0C2; margin-bottom: 18px; }

.spec {
  margin-top: 48px;
  border-top: 1px solid var(--line);
}
.spec__row {
  display: flex; justify-content: space-between; gap: 24px;
  padding: 18px 4px; border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: .9rem;
}
.spec__row span:first-child { color: var(--muted); letter-spacing: .06em; text-transform: uppercase; font-size: .78rem; }
.spec__row span:last-child { color: var(--text); text-align: right; }

/* =========================================================
   NETWORK
   ========================================================= */
.network { padding: clamp(80px, 12vw, 150px) clamp(18px, 5vw, 56px); text-align: center; }
.network__inner { max-width: 820px; margin: 0 auto; }
.network__title {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(1.8rem, 5vw, 3rem); line-height: 1.1; margin-bottom: 14px;
}
.network__sub { color: var(--muted); margin-bottom: 44px; }

.links { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; }
.link {
  display: flex; align-items: center; gap: 14px;
  padding: 20px 22px; text-align: left;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  transition: border-color .25s, transform .18s, background .25s;
}
.link svg { width: 22px; height: 22px; fill: var(--accent-2); flex-shrink: 0; }
.link span { font-family: var(--mono); font-size: .92rem; }
.link em { margin-left: auto; color: var(--muted); font-style: normal; transition: color .2s, transform .2s; }
.link:hover { border-color: rgba(226,40,55,.4); background: var(--surface-2); transform: translateY(-3px); }
.link:hover em { color: var(--accent-2); transform: translate(2px, -2px); }

/* =========================================================
   FOOTER
   ========================================================= */
.foot { border-top: 1px solid var(--line); padding: clamp(48px, 7vw, 72px) clamp(18px, 5vw, 56px); }
.foot__inner { max-width: 860px; margin: 0 auto; }
.foot__top {
  display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap;
  padding-bottom: 22px; border-bottom: 1px solid var(--line); margin-bottom: 22px;
}
.foot__brand { font-family: var(--display); font-weight: 800; font-size: 1.3rem; }
.foot__tag { font-family: var(--mono); font-size: .78rem; letter-spacing: .1em; color: var(--muted); }
.foot__disclaimer { font-family: var(--mono); font-size: .76rem; line-height: 1.8; color: var(--muted); margin-bottom: 18px; }
.foot__copy { font-family: var(--mono); font-size: .76rem; color: #6B4A4D; }

/* =========================================================
   REVEAL (comparsa sofisticata al scroll)
   ========================================================= */
.reveal { transition: opacity .7s ease, transform .7s ease; }
html.js .reveal { opacity: 0; transform: translateY(20px); }
html.js .reveal.is-in { opacity: 1; transform: none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 780px) {
  .metrics__inner { grid-template-columns: repeat(2, 1fr); }
  .metric:nth-child(2) { border-right: none; }
  .metric:nth-child(1), .metric:nth-child(2) { border-bottom: 1px solid var(--line); }
  /* Su mobile il video resta ben visibile; scrim morbido dal basso + ombra testo */
  .abstract__bg {
    object-position: center 30%;
    -webkit-mask-image: radial-gradient(150% 80% at 50% 34%, #000 46%, rgba(0,0,0,.3) 72%, transparent 92%);
            mask-image: radial-gradient(150% 80% at 50% 34%, #000 46%, rgba(0,0,0,.3) 72%, transparent 92%);
  }
  .abstract__veil {
    background: linear-gradient(180deg,
      transparent 0%, rgba(10,5,6,.35) 40%, rgba(10,5,6,.72) 78%, var(--bg) 100%);
  }
}
@media (max-width: 560px) {
  .nav__links { display: none; }
  .hero__actions { flex-direction: column; align-items: stretch; width: 100%; max-width: 320px; }
  .btn { justify-content: center; }
  .spec__row { flex-direction: column; gap: 4px; }
  .spec__row span:last-child { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}