/**
 * Accueil SNT Chat — layout et hero propres (pas le template SkyVault centré).
 */
.page-theme--snt-home .bg-orbs,
.page-theme--snt-home .bg-page {
  display: none;
}

.snt-home-bg {
  z-index: 0;
}

.page-wrap > .snt-home-bg + .site-header,
.page-wrap > .snt-home-bg ~ main,
.page-wrap > .snt-home-bg ~ footer {
  position: relative;
  z-index: 2;
}

/* ── Marque header ── */
.snt-brand {
  gap: 0.55rem;
}

.snt-brand__icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(145deg, #34d399, #22c55e 55%, #15803d);
  box-shadow: 0 4px 20px rgba(34, 197, 94, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  padding: 6px;
}

.snt-brand__icon img {
  width: 100%;
  height: 100%;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: none;
}

.snt-brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  font-size: 0.95rem;
}

.snt-brand__text strong {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
}

.snt-brand__text span {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ── Hero split ── */
.snt-hero-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem 3rem;
  align-items: center;
  padding: 3.5rem 0 4rem;
  min-height: min(82vh, 720px);
}

.snt-hero-split__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 1.1rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #86efac;
  background: rgba(20, 83, 45, 0.45);
  border: 1px solid rgba(74, 222, 128, 0.25);
}

.snt-hero-split__eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 10px var(--accent-2);
  animation: snt-pulse-dot 2s ease infinite;
}

@keyframes snt-pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.65; transform: scale(0.85); }
}

.snt-hero-split h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2.35rem, 5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: #fff;
}

.snt-hero-split h1 em {
  font-style: normal;
  color: var(--accent-2);
}

.snt-hero-split__lead {
  margin: 0 0 1.5rem;
  font-size: 1.08rem;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 32rem;
}

.snt-hero-split__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.snt-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.65rem;
}

.snt-pill {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #d1fae5;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(74, 222, 128, 0.18);
}

/* ── Visuel hero : mock chat ── */
.snt-hero-visual {
  position: relative;
  padding: 1.25rem;
}

.snt-hero-visual__frame {
  position: relative;
  border-radius: 24px;
  padding: 1.35rem 1.25rem 1.5rem;
  background: linear-gradient(160deg, rgba(31, 41, 55, 0.95), rgba(15, 23, 42, 0.98));
  border: 1px solid rgba(74, 222, 128, 0.22);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

.snt-hero-visual__top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-soft);
}

.snt-logo-badge {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(145deg, #4ade80, #22c55e 50%, #16a34a);
  box-shadow: 0 8px 28px rgba(34, 197, 94, 0.4);
}

.snt-logo-badge img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.snt-hero-visual__top strong {
  display: block;
  font-size: 1rem;
  color: #fff;
}

.snt-hero-visual__top small {
  color: var(--text-dim);
  font-size: 0.8rem;
}

.snt-chat-mock {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.snt-bubble {
  max-width: 88%;
  padding: 0.65rem 0.9rem;
  border-radius: 16px;
  font-size: 0.85rem;
  line-height: 1.45;
}

.snt-bubble--in {
  align-self: flex-start;
  background: rgba(55, 65, 81, 0.85);
  color: #e5e7eb;
  border-bottom-left-radius: 4px;
}

.snt-bubble--out {
  align-self: flex-end;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
  border-bottom-right-radius: 4px;
  box-shadow: 0 6px 20px rgba(34, 197, 94, 0.25);
}

.snt-bubble--meta {
  align-self: center;
  font-size: 0.72rem;
  color: var(--accent-2);
  background: transparent;
  border: 1px dashed rgba(74, 222, 128, 0.35);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
}

.snt-hero-visual__glow {
  position: absolute;
  width: 140px;
  height: 140px;
  right: -20px;
  top: -30px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.35), transparent 70%);
  filter: blur(8px);
  z-index: -1;
}

/* ── Sections SNT ── */
.snt-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.snt-step {
  position: relative;
  padding: 1.35rem 1.25rem 1.35rem 3.25rem;
  border-radius: var(--radius-lg);
  background: var(--glass);
  border: 1px solid var(--border-soft);
}

.snt-step__num {
  position: absolute;
  left: 1.15rem;
  top: 1.25rem;
  width: 1.75rem;
  height: 1.75rem;
  display: grid;
  place-items: center;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 800;
  color: #052e16;
  background: var(--accent-2);
}

.snt-step h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  color: #fff;
}

.snt-step p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.snt-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.snt-compare__col {
  padding: 1.35rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.03);
}

.snt-compare__col--snt {
  border-color: rgba(74, 222, 128, 0.35);
  background: rgba(20, 83, 45, 0.2);
}

.snt-compare__col h3 {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  color: #fff;
}

.snt-compare__col ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.snt-compare__col li {
  margin-bottom: 0.35rem;
}

@media (max-width: 900px) {
  .snt-hero-split {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 2.5rem;
  }

  .snt-hero-visual {
    order: -1;
    max-width: 420px;
    margin: 0 auto;
  }

  .snt-steps {
    grid-template-columns: 1fr;
  }

  .snt-compare {
    grid-template-columns: 1fr;
  }
}

.beta-header .snt-brand {
  flex-wrap: wrap;
  align-items: center;
}

.beta-header .beta-header__tag {
  margin-left: 0.35rem;
}