/* Logo variable — picto animé + wordmark (même hauteur visuelle) */

.logo {
  --logo-size: 42px;
  --logo-cycle: 5.6s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}

.logo__icon {
  position: relative;
  width: var(--logo-size);
  height: var(--logo-size);
  flex-shrink: 0;
}

.logo__picto {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  opacity: 0;
  transform: scale(0.15) rotate(-28deg);
  filter: blur(6px);
  animation: logo-picto-cycle var(--logo-cycle) cubic-bezier(0.22, 1.2, 0.36, 1) infinite;
  will-change: opacity, transform, filter;
}

.logo__picto--1 {
  animation-delay: 0s;
}

.logo__picto--2 {
  animation-delay: calc(var(--logo-cycle) * -0.75);
}

.logo__picto--3 {
  animation-delay: calc(var(--logo-cycle) * -0.5);
}

.logo__picto--4 {
  animation-delay: calc(var(--logo-cycle) * -0.25);
}

@keyframes logo-picto-cycle {
  0% {
    opacity: 0;
    transform: scale(0.12) rotate(-30deg);
    filter: blur(8px);
  }
  3% {
    opacity: 1;
    transform: scale(1.35) rotate(8deg);
    filter: blur(0) drop-shadow(0 0 14px rgba(98, 51, 246, 0.45));
  }
  5% {
    transform: scale(1.05) rotate(0deg);
    filter: blur(0) drop-shadow(0 0 8px rgba(98, 51, 246, 0.25));
  }
  16% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
    filter: blur(0);
  }
  22% {
    opacity: 0;
    transform: scale(0.4) rotate(22deg);
    filter: blur(6px);
  }
  100% {
    opacity: 0;
    transform: scale(0.12) rotate(-30deg);
    filter: blur(8px);
  }
}

.logo__type {
  display: inline-flex;
  align-items: center;
  height: var(--logo-size);
  font-family: var(--font-display);
  font-size: var(--logo-size);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1;
}

.logo__seo {
  color: var(--black);
}

.logo__guy {
  color: #6233f6;
}

.logo:hover .logo__icon {
  animation: logo-icon-pop 0.45s var(--ease-spring);
}

@keyframes logo-icon-pop {
  0% {
    transform: scale(1);
  }
  35% {
    transform: scale(1.14);
  }
  100% {
    transform: scale(1);
  }
}

.logo:hover .logo__picto {
  animation-play-state: paused;
}

/* Footer : même ratio, légèrement plus petit */
.logo--footer {
  --logo-size: 36px;
  --logo-cycle: 5.6s;
}

@media (max-width: 768px) {
  .logo {
    --logo-size: 38px;
  }

  .logo--footer {
    --logo-size: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .logo__picto {
    animation: none;
    opacity: 0;
    transform: none;
    filter: none;
  }

  .logo__picto--1 {
    opacity: 1;
  }

  .logo:hover .logo__icon {
    animation: none;
  }
}