/* ============================================================
   Darts — Accueil / Hub
   ============================================================ */

.hero {
  position: relative;
  border-radius: var(--r-lg);
  padding: 26px 20px;
  overflow: hidden;
  background:
    radial-gradient(700px 300px at 20% -20%, rgba(34, 211, 238, .18), transparent 60%),
    radial-gradient(600px 320px at 110% 120%, rgba(168, 85, 247, .2), transparent 55%),
    linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 12px;
}

.hero h1 {
  margin: 0 0 10px;
  font-size: clamp(1.7rem, 7vw, 2.6rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -.01em;
}

.hero h1 .grad {
  background: var(--accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  margin: 0 0 16px;
  font-size: .98rem;
  line-height: 1.55;
  color: var(--muted);
  max-width: 54ch;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Grille de modes */
.modes {
  margin-top: 26px;
}

.modes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.mode-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: transform var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
}

a.mode-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: 0 22px 48px rgba(2, 6, 23, .6);
}

a.mode-card:active {
  transform: translateY(0) scale(.99);
}

.mode-card::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -30%;
  width: 60%;
  height: 120%;
  background: radial-gradient(circle, rgba(34, 211, 238, .12), transparent 70%);
  pointer-events: none;
}

.mode-card.violet::after { background: radial-gradient(circle, rgba(168, 85, 247, .14), transparent 70%); }
.mode-card.soon { opacity: .75; }

.mode-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 26px;
  background: var(--accent-soft);
  border: 1px solid var(--border);
}

.mode-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mode-label {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--pill);
  border: 1px solid var(--border-strong);
  color: var(--muted);
}

.mode-label.blue { border-color: rgba(34, 211, 238, .55); color: #a9eef9; }
.mode-label.green { border-color: rgba(52, 211, 153, .55); color: #b7f0d8; }
.mode-label.purple { border-color: rgba(168, 85, 247, .6); color: #e2cffb; }

.mode-card h3 {
  margin: 4px 0 0;
  font-size: 1.2rem;
  font-weight: 800;
}

.mode-card p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.5;
  color: var(--muted);
}

.mode-list {
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: .85rem;
  color: var(--muted);
}

.mode-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.mode-list li::before {
  content: "→";
  color: var(--cyan);
  font-weight: 700;
}

.mode-cta {
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: .92rem;
  color: var(--cyan);
}

.mode-card.soon .mode-cta {
  color: var(--faint);
}

/* Bandeau info */
.info-strip {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  justify-content: center;
  padding: 14px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .02);
  font-size: .82rem;
  color: var(--muted);
}

@media (min-width: 720px) {
  .modes-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}