/* ─── IMX Brand System ───────────────────────────────────────────────
   Dark-first. Amber usato con parsimonia per enfasi. Mono per dati/prezzi/ID.
   Token da CLAUDE.md sezione 7. */

:root {
  --imx-amber: #E8940A;
  --imx-amber-soft: #f0a838;
  --imx-black: #0C0D0F;
  --imx-ink: #1A1C22;
  --imx-ink-2: #23262e;
  --imx-white: #F4F5F7;
  --imx-muted: #9a9ea8;
  --imx-line: #2c2f38;
  --imx-green: #3fb27f;
  --imx-red: #e2574c;

  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-mono: 'DM Mono', ui-monospace, monospace;

  --radius: 14px;
  --maxw: 1180px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--imx-black);
  color: var(--imx-white);
  font-family: var(--font-sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

h1, h2, h3 { font-family: var(--font-serif); font-weight: 400; line-height: 1.1; margin: 0 0 .4em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: 1.25rem; }

.mono { font-family: var(--font-mono); }
.muted { color: var(--imx-muted); }
.amber { color: var(--imx-amber); }
.container { max-width: var(--maxw); margin: 0 auto; padding-left: 22px; padding-right: 22px; }
.center { text-align: center; }

/* ── Header / nav ── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(12,13,15,.86); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--imx-line);
}
.nav-inner { display: flex; align-items: center; gap: 18px; height: 66px; }
.brand { font-family: var(--font-serif); font-size: 1.5rem; letter-spacing: .5px; }
.brand b { color: var(--imx-amber); }
.brand small { font-family: var(--font-mono); font-size: .58rem; color: var(--imx-muted); display:block; letter-spacing:2px; margin-top:-4px;}
.nav-links { display: flex; gap: 20px; margin-left: auto; align-items: center; }
.nav-links a { color: var(--imx-muted); font-size: .95rem; transition: color .15s; }
.nav-links a:hover, .nav-links a.active { color: var(--imx-white); }

/* ── Banner anteprima (marketplace non ancora operativo) ── */
.preview-banner { background: linear-gradient(90deg, rgba(232,148,10,.14), rgba(232,148,10,.05)); border-bottom: 1px solid var(--imx-line); font-size: .85rem; color: var(--imx-white); }
.preview-banner .container { padding-top: 9px; padding-bottom: 9px; display: flex; align-items: center; gap: 10px; justify-content: center; flex-wrap: wrap; text-align: center; }
.preview-banner .pill { font-family: var(--font-mono); font-size: .66rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--imx-amber); border: 1px solid rgba(232,148,10,.4); border-radius: 100px; padding: 2px 10px; }
.preview-banner a { color: var(--imx-amber); text-decoration: underline; }

/* ── Condivisione articolo ── */
.share { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 32px; padding-top: 18px; border-top: 1px solid var(--imx-line); }
.share-label { font-family: var(--font-mono); font-size: .72rem; letter-spacing: 2px; text-transform: uppercase; color: var(--imx-muted); margin-right: 2px; }
.share-btn { font-family: var(--font-sans); font-size: .85rem; font-weight: 600; color: var(--imx-white); background: transparent; border: 1px solid var(--imx-line); border-radius: 8px; padding: 7px 13px; cursor: pointer; transition: border-color .15s, color .15s; }
.share-btn:hover { border-color: var(--imx-amber); color: var(--imx-amber); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--imx-amber); color: var(--imx-black);
  font-weight: 700; font-size: .95rem;
  padding: 11px 20px; border-radius: 10px; border: none; cursor: pointer;
  transition: transform .12s, background .15s; font-family: var(--font-sans);
}
.btn:hover { background: var(--imx-amber-soft); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--imx-white); border: 1px solid var(--imx-line); }
.btn-ghost:hover { background: var(--imx-ink); }
.btn-sm { padding: 7px 13px; font-size: .85rem; }
.btn-danger { background: var(--imx-red); color: #fff; }
.btn-ok { background: var(--imx-green); color: #06231a; }

/* ── Hero ── */
.hero { padding: 90px 0 70px; position: relative; overflow: hidden; }
.hero::after {
  content: ''; position: absolute; top: -30%; right: -10%; width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(232,148,10,.18), transparent 70%); z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { max-width: 14ch; }
.hero p.lead { font-size: 1.25rem; color: var(--imx-muted); max-width: 56ch; margin: 18px 0 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.eyebrow { font-family: var(--font-mono); color: var(--imx-amber); letter-spacing: 3px; font-size: .72rem; text-transform: uppercase; }

/* ── Stat strip ── */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 16px; margin-top: 56px; }
.stat { background: var(--imx-ink); border: 1px solid var(--imx-line); border-radius: var(--radius); padding: 22px; }
.stat .n { font-family: var(--font-mono); font-size: 1.9rem; color: var(--imx-amber); }
.stat .l { color: var(--imx-muted); font-size: .9rem; }

/* ── Sections ── */
section { padding: 64px 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; margin-bottom: 28px; flex-wrap: wrap; gap: 12px; }

/* ── Cards / grid lotti ── */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px,1fr)); gap: 20px; }
.card {
  background: var(--imx-ink); border: 1px solid var(--imx-line); border-radius: var(--radius);
  overflow: hidden; transition: border-color .15s, transform .12s; display: flex; flex-direction: column;
}
.card:hover { border-color: var(--imx-amber); transform: translateY(-2px); }
.card-emoji { font-size: 2.6rem; padding: 22px 22px 6px; }
.card-body { padding: 6px 22px 20px; display:flex; flex-direction:column; flex:1; }
.card h3 { font-family: var(--font-sans); font-weight: 700; font-size: 1.05rem; line-height: 1.3; margin-bottom: 8px; }
.card .meta { font-family: var(--font-mono); font-size: .78rem; color: var(--imx-muted); margin-bottom: 12px; }
.card .price { font-family: var(--font-mono); font-size: 1.3rem; color: var(--imx-amber); margin-top: auto; }
.card .price small { color: var(--imx-muted); font-size: .7rem; }

.badge {
  display: inline-block; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .5px;
  padding: 3px 9px; border-radius: 999px; border: 1px solid var(--imx-line); color: var(--imx-muted);
  text-transform: uppercase;
}
.badge-amber { background: rgba(232,148,10,.14); color: var(--imx-amber); border-color: transparent; }
.badge-green { background: rgba(63,178,127,.16); color: var(--imx-green); border-color: transparent; }
.badge-red { background: rgba(226,87,76,.16); color: var(--imx-red); border-color: transparent; }

/* ── Forms ── */
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .85rem; color: var(--imx-muted); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; background: var(--imx-black); border: 1px solid var(--imx-line); color: var(--imx-white);
  padding: 11px 13px; border-radius: 9px; font-family: var(--font-sans); font-size: .95rem;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--imx-amber); }
.panel { background: var(--imx-ink); border: 1px solid var(--imx-line); border-radius: var(--radius); padding: 26px; }
.panel-narrow { max-width: 440px; margin: 60px auto; }

/* ── Filters bar ── */
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }
.filters a {
  font-family: var(--font-mono); font-size: .82rem; padding: 7px 14px; border-radius: 999px;
  border: 1px solid var(--imx-line); color: var(--imx-muted);
}
.filters a.active, .filters a:hover { border-color: var(--imx-amber); color: var(--imx-amber); }

/* ── Tables (admin) ── */
table.tbl { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.tbl th, table.tbl td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--imx-line); vertical-align: top; }
table.tbl th { font-family: var(--font-mono); font-size: .72rem; text-transform: uppercase; color: var(--imx-muted); letter-spacing: 1px; }
table.tbl tr:hover td { background: var(--imx-ink-2); }

/* ── Deal room / chat ── */
.chat { display: flex; flex-direction: column; gap: 10px; max-height: 380px; overflow-y: auto; padding: 6px; }
.msg { max-width: 75%; padding: 10px 14px; border-radius: 12px; background: var(--imx-ink-2); font-size: .92rem; }
.msg.me { align-self: flex-end; background: rgba(232,148,10,.16); }
.msg .who { font-family: var(--font-mono); font-size: .66rem; color: var(--imx-muted); margin-bottom: 3px; }

/* ── Detail layout ── */
.detail { display: grid; grid-template-columns: 1.4fr 1fr; gap: 34px; }
.detail .hero-emoji { font-size: 6rem; background: var(--imx-ink); border: 1px solid var(--imx-line); border-radius: var(--radius); padding: 50px; text-align: center; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; font-size: .92rem; margin: 18px 0; }
.kv dt { color: var(--imx-muted); font-family: var(--font-mono); font-size: .8rem; }
.kv dd { margin: 0; font-family: var(--font-mono); }

/* ── Alerts ── */
.alert { padding: 12px 16px; border-radius: 10px; margin-bottom: 16px; font-size: .92rem; }
.alert-ok { background: rgba(63,178,127,.14); color: var(--imx-green); }
.alert-err { background: rgba(226,87,76,.14); color: var(--imx-red); }
.alert-warn { background: rgba(232,148,10,.14); color: var(--imx-amber); }

/* ── Article (blog) ── */
.article-body { font-size: 1.05rem; line-height: 1.75; }
.article-body h1 { font-size: 2rem; margin: 1.2em 0 .4em; }
.article-body h2 { font-size: 1.5rem; margin: 1.1em 0 .3em; color: var(--imx-white); }
.article-body h3 { font-family: var(--font-sans); font-weight: 700; font-size: 1.15rem; margin: 1em 0 .2em; }
.article-body p { margin: .7em 0; color: #d7d9df; }
.article-body ul { margin: .6em 0; padding-left: 1.3em; color: #d7d9df; }
.article-body li { margin: .3em 0; }
.article-body strong { color: var(--imx-white); }

/* ── Footer ── */
footer.ft { border-top: 1px solid var(--imx-line); padding: 40px 0; color: var(--imx-muted); font-size: .88rem; margin-top: 40px; }
.ft-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; }

@media (max-width: 760px) {
  .detail { grid-template-columns: 1fr; }
  .nav-links a:not(.btn) { display: none; }
}

/* ═══════════════════════════════════════════════════════════════════
   PREMIUM TUNE-UP — profondità, vetro, micro-interazioni (site-wide)
   Aggiunto 14/06/2026. Non cambia logo/palette/font: estende il system.
   ═══════════════════════════════════════════════════════════════════ */

html { scroll-behavior: smooth; }

/* Sfondo a livelli: glow ambra visibile + tono freddo, fisso dietro a tutto */
body { position: relative; background: var(--imx-black); }
body::before {
  content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(820px 520px at 88% -8%, rgba(232,148,10,.16), transparent 60%),
    radial-gradient(700px 600px at -10% 12%, rgba(63,120,178,.10), transparent 55%),
    linear-gradient(180deg, #0c0d0f 0%, #0a0b0d 100%);
}

/* Scrollbar + selezione */
::selection { background: rgba(232,148,10,.30); color: #fff; }
* { scrollbar-width: thin; scrollbar-color: var(--imx-line) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--imx-line); border-radius: 99px; border: 2px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-thumb:hover { background: #3a3e49; background-clip: content-box; }

/* Tipografia più "premium": tracking stretto sui serif grandi */
h1, h2 { letter-spacing: -.018em; }
.hero h1 { letter-spacing: -.022em; }

/* ── Vetro (glassmorphism su dark) ── */
.glass {
  background: linear-gradient(180deg, rgba(35,38,46,.66), rgba(26,28,34,.52));
  backdrop-filter: blur(16px) saturate(135%);
  -webkit-backdrop-filter: blur(16px) saturate(135%);
  border: 1px solid rgba(244,245,247,.09);
  border-radius: 18px;
  box-shadow: 0 24px 70px -28px rgba(0,0,0,.75), inset 0 1px 0 rgba(255,255,255,.06);
}

/* ── Profondità/ombre su componenti esistenti (lift premium) ── */
.nav { background: rgba(12,13,15,.72); backdrop-filter: blur(16px) saturate(135%); -webkit-backdrop-filter: blur(16px) saturate(135%); }
.card, .panel, .stat {
  background: linear-gradient(180deg, rgba(35,38,46,.55), rgba(26,28,34,.42));
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(244,245,247,.08);
  box-shadow: 0 18px 50px -30px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.04);
}
.card { border-radius: 18px; transition: border-color .18s, transform .18s, box-shadow .18s; }
.card:hover { border-color: rgba(232,148,10,.55); transform: translateY(-4px); box-shadow: 0 30px 70px -28px rgba(0,0,0,.8), 0 0 0 1px rgba(232,148,10,.18); }
.panel { border-radius: 18px; }
.stat { border-radius: 16px; transition: border-color .18s, transform .18s; }
.stat:hover { border-color: rgba(232,148,10,.4); transform: translateY(-3px); }

/* Bottoni: bagliore ambra discreto */
.btn { box-shadow: 0 10px 26px -12px rgba(232,148,10,.7); }
.btn:hover { box-shadow: 0 14px 32px -10px rgba(232,148,10,.85); }
.btn-ghost { box-shadow: none; }

/* ── Micro-interazioni: reveal allo scroll (attivo solo con JS) ── */
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .reveal.d1 { transition-delay: .08s; }
.js .reveal.d2 { transition-delay: .16s; }
.js .reveal.d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
}

/* ═══ HERO premium (home): due colonne + mockup vetro + pillole ═══ */
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: center; }
.hero-grid .hero-cta { margin-top: 4px; }

/* Mockup "pannello IMX" in vetro, in prospettiva */
.hero-visual { position: relative; perspective: 1600px; }
.mock {
  padding: 18px 18px 14px; transform: rotateY(-9deg) rotateX(3deg); transform-origin: center;
  position: relative; z-index: 2;
}
.mock-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.mock-brand { font-family: var(--font-serif); font-size: 1.05rem; }
.mock-brand b { color: var(--imx-amber); }
.mock-live { font-family: var(--font-mono); font-size: .62rem; letter-spacing: 1px; text-transform: uppercase; color: var(--imx-green); display: inline-flex; align-items: center; gap: 5px; }
.mock-live::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--imx-green); box-shadow: 0 0 8px var(--imx-green); }
.mock-kpis { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-bottom: 14px; }
.mock-kpi { background: rgba(12,13,15,.5); border: 1px solid rgba(244,245,247,.06); border-radius: 12px; padding: 12px 12px 10px; }
.mock-kpi .n { font-family: var(--font-mono); font-size: 1.18rem; color: var(--imx-amber); }
.mock-kpi .l { font-size: .68rem; color: var(--imx-muted); margin-top: 2px; }
.mock-rows { display: flex; flex-direction: column; gap: 8px; }
.mock-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; background: rgba(12,13,15,.4); border: 1px solid rgba(244,245,247,.05); border-radius: 10px; padding: 9px 12px; }
.mock-row .t { font-size: .82rem; color: var(--imx-white); }
.mock-row .s { font-family: var(--font-mono); font-size: .66rem; color: var(--imx-muted); }
.mock-row .v { font-family: var(--font-mono); font-size: .82rem; color: var(--imx-white); white-space: nowrap; }
.mock-row .tag { font-family: var(--font-mono); font-size: .58rem; letter-spacing: .5px; text-transform: uppercase; padding: 2px 7px; border-radius: 99px; }
.mock-foot { font-family: var(--font-mono); font-size: .64rem; color: var(--imx-muted); margin-top: 12px; text-align: right; }
.mock-note { font-family: var(--font-mono); font-size: .58rem; color: var(--imx-muted); opacity: .65; text-align: center; margin-top: 26px; letter-spacing: .5px; }

/* Pillole fluttuanti */
.pill-float { position: absolute; z-index: 3; padding: 10px 14px; border-radius: 14px; font-size: .82rem; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; animation: floaty 5s ease-in-out infinite; }
.pill-float small { color: var(--imx-muted); font-weight: 500; }
.pill-float.p1 { top: -3%; left: -7%; }
.pill-float.p2 { top: 28%; right: -10%; animation-delay: .8s; }
.pill-float.p3 { bottom: 8%; left: -8%; animation-delay: 1.6s; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@media (prefers-reduced-motion: reduce) { .pill-float { animation: none; } }

/* ── Footer più ricco / premium ── */
footer.ft { border-top: 1px solid var(--imx-line); position: relative; }
footer.ft::before { content: ''; position: absolute; top: -1px; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(232,148,10,.5), transparent); }
footer.ft a { color: var(--imx-muted); transition: color .15s; }
footer.ft a:hover { color: var(--imx-amber); }
footer.ft p { margin: .35em 0; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { margin-top: 8px; }
  .mock { transform: none; }
  .pill-float.p1 { left: 0; }
  .pill-float.p2 { right: 0; }
}

/* Piano "consigliato": risalto premium */
.plan-pop { position: relative; box-shadow: 0 30px 80px -30px rgba(232,148,10,.45), inset 0 1px 0 rgba(255,255,255,.06) !important; transform: translateY(-6px); }
.plan-pop::before { content: ''; position: absolute; inset: -1px; border-radius: 18px; padding: 1px; background: linear-gradient(160deg, rgba(232,148,10,.7), transparent 55%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }

/* Banda CTA finale premium (sostituisce il blocco ambra piatto) */
.cta-band {
  position: relative; overflow: hidden; border-radius: 22px; text-align: center;
  padding: 56px 32px;
  background: radial-gradient(120% 140% at 50% -20%, rgba(232,148,10,.22), transparent 60%), linear-gradient(180deg, rgba(35,38,46,.7), rgba(26,28,34,.55));
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(232,148,10,.28);
  box-shadow: 0 40px 100px -40px rgba(232,148,10,.5), inset 0 1px 0 rgba(255,255,255,.06);
}
.cta-band h2 { color: var(--imx-white); }
.cta-band p { color: var(--imx-muted); }

/* Tabelle larghe: scroll orizzontale invece di sforare il viewport */
.table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid rgba(244,245,247,.08); border-radius: 14px; }
.table-wrap > table.tbl { margin: 0; min-width: 720px; }
.table-wrap > table.tbl th:first-child, .table-wrap > table.tbl td:first-child { padding-left: 16px; }
.table-wrap > table.tbl th:last-child, .table-wrap > table.tbl td:last-child { padding-right: 16px; }

/* Blocco emoji lotto (detail) → vetro con profondità invece che piatto */
.detail .hero-emoji {
  background: linear-gradient(180deg, rgba(35,38,46,.6), rgba(26,28,34,.45));
  border: 1px solid rgba(244,245,247,.08); border-radius: 18px;
  box-shadow: 0 24px 70px -30px rgba(0,0,0,.75), inset 0 1px 0 rgba(255,255,255,.05);
  position: relative; overflow: hidden;
}
.detail .hero-emoji::after { content: ''; position: absolute; top: -40%; right: -20%; width: 70%; height: 90%; background: radial-gradient(circle, rgba(232,148,10,.15), transparent 70%); pointer-events: none; }

/* Step numerati (come funziona) */
.step { display: flex; gap: 18px; align-items: flex-start; }
.step .num { flex: 0 0 auto; width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; font-family: var(--font-mono); font-size: 1.1rem; color: var(--imx-amber); background: rgba(232,148,10,.12); border: 1px solid rgba(232,148,10,.3); }
.step .step-body { flex: 1; }
.step .step-body h3 { margin-top: 4px; }