/* ============================================================
   Macro Ascension — Hub (index general)
   ============================================================ */

.hub-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(1200px 700px at 75% -10%, rgba(184,41,255,0.18), transparent 60%),
    radial-gradient(900px 600px at 5% 110%, rgba(34,245,255,0.14), transparent 65%),
    var(--bg-0);
}

/* ── Grainy Noise Overlay (Ultra Pro Glassmorphism) ──────── */
.hub-noise {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  mix-blend-mode: overlay;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* ── Staggered Intro Animations ──────────────────────────── */
@keyframes hubFadeUp {
  0% { opacity: 0; transform: translateY(40px); }
  100% { opacity: 1; transform: translateY(0); }
}
.hub-animate-up {
  opacity: 0;
  animation: hubFadeUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
.hub-delay-1 { animation-delay: 0.1s; }
.hub-delay-2 { animation-delay: 0.2s; }
.hub-delay-3 { animation-delay: 0.3s; }
.hub-delay-4 { animation-delay: 0.4s; }

.hub-orbs { position: absolute; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.hub-orbs .v2-orb { opacity: 0.45; animation: orb-drift 22s ease-in-out infinite alternate; }
.hub-orbs .v2-orb:nth-child(2) { animation-duration: 28s; animation-delay: -8s; }
.hub-orbs .v2-orb:nth-child(3) { animation-duration: 32s; animation-delay: -14s; }

/* ── Nav ─────────────────────────────────────────────────── */
.hub-nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 24px;
  padding: 18px 64px;
  background: rgba(5,6,10,0.72);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.hub-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 16px; letter-spacing: -0.01em;
  color: var(--text);
}
.hub-brand-mark {
  width: 32px; height: 32px; border-radius: 8px;
  background: conic-gradient(from 140deg, #b829ff, #ff3ec9, #22f5ff, #2dff9c, #b829ff);
  position: relative;
  box-shadow: 0 0 18px rgba(184,41,255,0.45);
}
.hub-brand-mark::after {
  content: "";
  position: absolute; inset: 4px;
  border-radius: 5px;
  background: var(--bg-0);
}
.hub-brand-mark::before {
  content: "";
  position: absolute; left: 50%; top: 50%;
  width: 10px; height: 10px;
  transform: translate(-50%, -50%) rotate(45deg);
  background: linear-gradient(135deg, #b829ff, #22f5ff);
  border-radius: 2px;
  z-index: 1;
}
.hub-nav-spacer { flex: 1; }
.hub-lang {
  display: flex; gap: 4px; padding: 3px;
  background: rgba(255,255,255,0.04);
  border-radius: 8px;
  border: 1px solid var(--line);
}
.hub-lang button {
  background: transparent; border: 0;
  padding: 6px 10px; border-radius: 6px;
  font-family: var(--mono); font-size: 11px;
  color: var(--text-dim); cursor: pointer;
  transition: background .15s, color .15s;
}
.hub-lang button.active { background: rgba(255,255,255,0.08); color: var(--text); }

/* ── Hero ────────────────────────────────────────────────── */
.hub-hero {
  position: relative; z-index: 1;
  padding: clamp(64px, 10vw, 140px) clamp(20px, 5vw, 64px) clamp(40px, 6vw, 80px);
  max-width: 1280px; margin: 0 auto;
  text-align: center;
}
.hub-hero h1 {
  font-size: clamp(48px, 9vw, 112px);
  line-height: 0.94;
  letter-spacing: -0.045em;
  font-weight: 600;
  margin: 24px 0 24px;
  text-wrap: balance;
}
.hub-hero h1 .grad {
  background: linear-gradient(120deg, #ff3ec9 0%, #b829ff 35%, #22f5ff 75%, #2dff9c 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 40px rgba(184,41,255,0.25));
}
.hub-hero p {
  font-size: clamp(15px, 1.6vw, 19px);
  line-height: 1.55;
  color: var(--text-dim);
  max-width: 60ch;
  margin: 0 auto;
  text-wrap: pretty;
}

.hub-meta-row {
  margin-top: 32px;
  display: inline-flex;
  gap: 14px 24px;
  flex-wrap: wrap;
  justify-content: center;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
}
.hub-meta-row span {
  font-family: var(--mono); font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  display: inline-flex; align-items: center; gap: 8px;
}
.hub-meta-row span .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: ca-pulse 2s ease-in-out infinite;
}
.hub-meta-row span .dot.violet { background: var(--violet); box-shadow: 0 0 8px var(--violet); }
.hub-meta-row span .dot.green  { background: var(--green); box-shadow: 0 0 8px var(--green); }

/* ── Macro grid ──────────────────────────────────────────── */
.hub-grid-wrap {
  position: relative; z-index: 1;
  padding: 0 clamp(20px, 5vw, 64px) clamp(80px, 10vw, 140px);
  max-width: 1280px;
  margin: 0 auto;
}

.hub-section-head {
  display: flex; align-items: end; justify-content: space-between;
  gap: 16px; margin-bottom: 28px;
}
.hub-section-head h2 {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 600; letter-spacing: -0.02em; margin: 0;
}
.hub-section-head .count {
  font-family: var(--mono); font-size: 11px;
  color: var(--text-dim); letter-spacing: 0.16em; text-transform: uppercase;
}

.macro-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* ── Macro card (Updated for 3D & Spotlight) ─────────────── */
.macro-card {
  position: relative;
  display: block;
  padding: 32px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line);
  text-decoration: none;
  color: var(--text);
  overflow: hidden;
  isolation: isolate;
  min-height: 360px;
  transform-style: preserve-3d;
  /* Le transform est maintenant géré par le JS, on garde juste une transition pour le style de base */
  transition: border-color .25s, box-shadow .3s;
}

/* Glow d'ambiance statique (comme avant) */
.macro-card.is-active::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(80% 60% at 100% 0%, var(--card-glow, rgba(184,41,255,0.18)), transparent 60%);
  z-index: -1;
  transition: opacity .3s;
}

/* NOUVEAU : Spotlight dynamique qui suit la souris */
.macro-card.is-active::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(
    800px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    var(--card-glow),
    transparent 40%
  );
  opacity: 0;
  z-index: -1;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.macro-card.is-coming-soon::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(80% 60% at 100% 0%, var(--card-glow, rgba(34,245,255,0.10)), transparent 60%);
  z-index: -1;
  opacity: 0.6;
}

/* Au survol */
.macro-card.is-active:hover {
  border-color: var(--card-border, rgba(184,41,255,0.55));
  box-shadow: 0 24px 60px var(--card-shadow, rgba(184,41,255,0.18));
}
.macro-card.is-active:hover::before { opacity: 0.8; } /* Baisse un peu l'ambiance */
.macro-card.is-active:hover::after { opacity: 1; }    /* Allume le spotlight */

.macro-card.is-coming-soon { cursor: default; pointer-events: none; }
.macro-card.is-coming-soon .macro-card-cta { opacity: 0.5; }

.macro-card-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; margin-bottom: 28px;
}

.macro-card-icon {
  width: 64px; height: 64px;
  border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--c1) 0%, var(--c2) 100%);
  box-shadow: 0 0 24px var(--card-glow), 0 0 0 1px rgba(255,255,255,0.08) inset;
  position: relative;
  flex-shrink: 0;
}
.macro-card.is-coming-soon .macro-card-icon {
  filter: grayscale(0.5) brightness(0.7);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.05) inset;
}
.macro-card-icon svg { width: 32px; height: 32px; color: #06080d; }

.macro-card-status {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 600;
}
.status-active {
  background: rgba(45,255,156,0.10);
  color: var(--green);
  border: 1px solid rgba(45,255,156,0.35);
}
.status-active .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green); box-shadow: 0 0 8px var(--green);
  animation: ca-pulse 1.6s ease-in-out infinite;
}
.status-soon {
  background: rgba(34,245,255,0.08);
  color: var(--cyan);
  border: 1px solid rgba(34,245,255,0.30);
}

.macro-card h3 {
  font-size: clamp(28px, 3.5vw, 38px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 600;
  margin: 0 0 12px;
}
.macro-card-tagline {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--c1);
  margin-bottom: 20px;
}
.macro-card.is-coming-soon .macro-card-tagline { color: var(--text-faint); }

.macro-card-desc {
  font-size: 15px; line-height: 1.6;
  color: var(--text-dim);
  margin: 0 0 28px;
  max-width: 50ch;
}

.macro-card-meta {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 28px;
}
.macro-card-tag {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--text-dim);
  padding: 5px 10px;
  border-radius: 6px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
}

.macro-card-cta {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 12px;
  letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 600;
  color: var(--text);
  transition: gap .25s;
}
.macro-card.is-active:hover .macro-card-cta { gap: 14px; }
.macro-card-cta-arrow {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--c1);
  display: grid; place-items: center;
  color: #06080d;
  box-shadow: 0 0 16px var(--card-glow);
}

/* ── Coming-soon waitlist ─────────────────────────────────── */
.macro-card-waitlist {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--text-dim);
}

/* ── Footer ──────────────────────────────────────────────── */
.hub-footer {
  position: relative; z-index: 1;
  padding: 40px clamp(20px, 5vw, 64px);
  border-top: 1px solid var(--line);
  background: var(--bg-1);
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
  font-family: var(--mono); font-size: 11px; color: var(--text-faint);
  letter-spacing: 0.06em;
}
.hub-footer a { color: var(--text-dim); text-decoration: none; }
.hub-footer a:hover { color: var(--text); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .hub-nav { padding: 14px 24px; }
  .macro-grid { grid-template-columns: 1fr; gap: 14px; }
  .macro-card { padding: 24px; min-height: 0; }
  .hub-hero { padding-top: 56px; padding-bottom: 32px; }
  .hub-section-head { margin-bottom: 18px; }
  .hub-footer { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .macro-card { padding: 22px; }
  .macro-card-icon { width: 52px; height: 52px; }
  .macro-card-icon svg { width: 26px; height: 26px; }
  .hub-meta-row { padding: 8px 14px; gap: 10px 16px; }
}