.familles-index {
  --fi-bg: #f8fafc;
  --fi-ink: #0f172a;
  --fi-muted: #475569;
  --fi-panel: #ffffffcc;
  --fi-line: #dbe5f1;
  --fi-shadow: 0 20px 40px -24px rgba(15, 23, 42, 0.35);
  background:
    radial-gradient(1200px 560px at 12% -12%, #e0f2fe, transparent 62%),
    radial-gradient(920px 420px at 90% 0%, #fef3c7, transparent 64%),
    var(--fi-bg);
  color: var(--fi-ink);
  overflow: clip;
}

.familles-index__hero {
  position: relative;
  isolation: isolate;
  padding: clamp(2.8rem, 6vw, 5rem) clamp(1rem, 4vw, 3rem) clamp(2rem, 4.5vw, 3rem);
}

.familles-index__backdrop {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.familles-index__blob {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
  opacity: 0.45;
}

.familles-index__blob--left {
  width: clamp(220px, 34vw, 460px);
  height: clamp(220px, 34vw, 460px);
  background: radial-gradient(circle at 36% 40%, #38bdf8 0, #0ea5e9 44%, transparent 74%);
  top: -80px;
  left: -80px;
  animation: fiFloatA 12s ease-in-out infinite;
}

.familles-index__blob--right {
  width: clamp(220px, 36vw, 520px);
  height: clamp(220px, 36vw, 520px);
  background: radial-gradient(circle at 60% 36%, #f59e0b 0, #fb7185 52%, transparent 80%);
  top: -110px;
  right: -110px;
  animation: fiFloatB 14s ease-in-out infinite;
}

.familles-index__grid {
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(to right, rgba(71, 85, 105, 0.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(71, 85, 105, 0.12) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(180deg, #000 28%, transparent 100%);
}

.familles-index__hero-inner {
  width: min(1160px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 1.2rem;
}

.familles-index__hero-copy {
  display: grid;
  gap: 1rem;
  max-width: 74ch;
}

.familles-index__eyebrow {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #0c4a6e;
}

.familles-index__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.2vw, 4.8rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
  max-width: 14ch;
  text-wrap: balance;
}

.familles-index__lead {
  margin: 0;
  max-width: 66ch;
  color: var(--fi-muted);
  font-size: clamp(1rem, 1.35vw, 1.18rem);
  text-wrap: pretty;
}

.familles-index__hero-actions {
  margin-top: 0.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.72rem;
}

.familles-index__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.7rem 1.05rem;
  border-radius: 0.9rem;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 220ms ease, box-shadow 220ms ease, background-color 220ms ease, border-color 220ms ease;
}

.familles-index__btn--solid {
  color: #f8fafc;
  background: linear-gradient(135deg, #0f766e, #0369a1);
  box-shadow: 0 14px 30px -20px rgba(3, 105, 161, 0.8);
}

.familles-index__btn--solid:hover,
.familles-index__btn--solid:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 20px 36px -20px rgba(15, 118, 110, 0.68);
}

.familles-index__btn--ghost {
  color: #0f172a;
  background: #ffffffad;
  border-color: #bfdbfe;
  backdrop-filter: blur(8px);
}

.familles-index__btn--ghost:hover,
.familles-index__btn--ghost:focus-visible {
  transform: translateY(-2px);
  border-color: #7dd3fc;
  background: #ffffff;
}

.familles-index__kpis {
  list-style: none;
  padding: 0;
  margin: 0.35rem 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.familles-index__kpi {
  border: 1px solid #bfdbfe;
  border-radius: 1rem;
  padding: 0.9rem;
  background: #ffffffb3;
  box-shadow: 0 18px 32px -28px rgba(15, 23, 42, 0.32);
  backdrop-filter: blur(9px);
  display: grid;
  gap: 0.14rem;
}

.familles-index__kpi-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.9vw, 2rem);
  letter-spacing: -0.03em;
}

.familles-index__kpi-label {
  display: block;
  font-size: 0.84rem;
  color: #155e75;
  font-weight: 700;
}

.familles-index__ticker {
  width: 100%;
  border-block: 1px solid #d6e4f5;
  background: #f8fafcd9;
  overflow: hidden;
}

.familles-index__ticker-track {
  width: max-content;
  display: flex;
  gap: 1.25rem;
  align-items: center;
  padding: 0.72rem 0;
  animation: fiTicker 34s linear infinite;
}

.familles-index__ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #1e293b;
  white-space: nowrap;
}

.familles-index__ticker-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--ticker-accent, #0f766e);
  box-shadow: 0 0 0 0.28rem color-mix(in srgb, var(--ticker-accent, #0f766e) 22%, transparent);
}

.familles-index__main {
  width: min(1160px, 100%);
  margin: 0 auto;
  padding: clamp(1.4rem, 3vw, 2.6rem) clamp(1rem, 4vw, 2.6rem) clamp(3rem, 5vw, 4.8rem);
}

.familles-index__section {
  margin-top: 1rem;
}

.familles-index__section-head {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1.2rem;
}

.familles-index__section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.7vw, 2.2rem);
  letter-spacing: -0.02em;
}

.familles-index__section-subtitle {
  margin: 0;
  color: var(--fi-muted);
}

.familles-index__cards {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1rem;
}

.familles-index__card {
  grid-column: span 12;
  border-radius: 1.2rem;
  border: 1px solid #cdddf0;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  box-shadow: var(--fi-shadow);
  overflow: hidden;
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 240ms ease, border-color 220ms ease, box-shadow 220ms ease;
  will-change: transform;
}

.familles-index__card:hover,
.familles-index__card:focus-within {
  border-color: color-mix(in srgb, var(--family-accent) 62%, #dbeafe);
  box-shadow: 0 28px 48px -28px color-mix(in srgb, var(--family-accent) 34%, #334155);
}

.familles-index__card-link {
  color: inherit;
  text-decoration: none;
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100%;
}

.familles-index__card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: color-mix(in srgb, var(--family-glow) 72%, #f8fafc);
}

.familles-index__card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  transition: transform 420ms cubic-bezier(0.2, 0.72, 0.26, 1);
}

.familles-index__card:hover .familles-index__card-media img,
.familles-index__card:focus-within .familles-index__card-media img {
  transform: scale(1.09);
}

.familles-index__card-halo {
  position: absolute;
  inset: auto -18% -36% auto;
  width: 210px;
  height: 210px;
  border-radius: 999px;
  background: radial-gradient(circle at center, color-mix(in srgb, var(--family-accent) 45%, transparent), transparent 70%);
  pointer-events: none;
}

.familles-index__card-rank {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #f8fafccc;
  color: #0f172a;
  border: 1px solid #cbd5e1;
  font-weight: 800;
  font-size: 0.88rem;
}

.familles-index__card-body {
  padding: 1rem;
  display: grid;
  align-content: start;
  gap: 0.56rem;
}

.familles-index__card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.familles-index__slug {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid color-mix(in srgb, var(--family-accent) 40%, #bfdbfe);
  background: color-mix(in srgb, var(--family-accent) 8%, #fff);
  color: color-mix(in srgb, var(--family-accent) 64%, #0f172a);
  border-radius: 999px;
  font-size: 0.76rem;
  padding: 0.25rem 0.58rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.familles-index__count {
  color: #334155;
  font-size: 0.8rem;
  font-weight: 700;
}

.familles-index__card-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.24rem, 2.2vw, 1.6rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.familles-index__card-tagline {
  margin: 0;
  font-weight: 700;
  color: #1e293b;
}

.familles-index__card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.familles-index__chip {
  border-radius: 999px;
  border: 1px solid #d2e3f7;
  padding: 0.2rem 0.52rem;
  color: #334155;
  font-size: 0.78rem;
  font-weight: 650;
  background: #f8fafc;
}

.familles-index__card-desc {
  margin: 0;
  color: #475569;
  font-size: 0.93rem;
}

.familles-index__card-cta {
  margin-top: 0.15rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 800;
  color: color-mix(in srgb, var(--family-accent) 74%, #0f172a);
  font-size: 0.88rem;
}

.familles-index__card-cta::after {
  content: ">";
  transition: transform 180ms ease;
}

.familles-index__card:hover .familles-index__card-cta::after,
.familles-index__card:focus-within .familles-index__card-cta::after {
  transform: translateX(2px);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 520ms ease, transform 560ms cubic-bezier(0.2, 0.72, 0.26, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 760px) {
  .familles-index__hero-inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    align-items: end;
  }

  .familles-index__card {
    grid-column: span 6;
  }
}

@media (min-width: 1120px) {
  .familles-index__card {
    grid-column: span 4;
  }
}

@media (max-width: 720px) {
  .familles-index__hero {
    padding-top: 2.2rem;
  }

  .familles-index__kpis {
    grid-template-columns: 1fr;
  }

  .familles-index__ticker-track {
    animation-duration: 28s;
  }
}

@media (prefers-reduced-motion: reduce) {
  .familles-index__blob,
  .familles-index__ticker-track {
    animation: none;
  }

  .familles-index__card,
  .familles-index__btn,
  .familles-index__card-media img,
  [data-reveal] {
    transition: none;
    transform: none;
  }

  [data-reveal] {
    opacity: 1;
  }
}

@keyframes fiTicker {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@keyframes fiFloatA {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(14px, 18px, 0);
  }
}

@keyframes fiFloatB {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(-16px, 14px, 0);
  }
}