/* PROCESS 3 - DARK CARDS + AURORA BLOBS (fond animé infini) */
.process-3 {
  padding: 100px 5%;
  background: var(--primary);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
/* Blobs de dégradé qui dérivent en boucle infinie */
.process-3::before,
.process-3::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  z-index: 0;
  pointer-events: none;
  will-change: transform;
}
.process-3::before {
  width: 46vw;
  height: 46vw;
  max-width: 620px;
  max-height: 620px;
  top: -12%;
  left: -8%;
  background: radial-gradient(circle at 40% 40%, color-mix(in srgb, var(--secondary) 60%, transparent), transparent 70%);
  animation: process3Blob1 24s ease-in-out infinite;
}
.process-3::after {
  width: 40vw;
  height: 40vw;
  max-width: 540px;
  max-height: 540px;
  bottom: -16%;
  right: -6%;
  background: radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--secondary) 30%, transparent), transparent 70%);
  animation: process3Blob2 30s ease-in-out infinite;
}
@keyframes process3Blob1 {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(8%, 10%, 0) scale(1.15);
  }
}
@keyframes process3Blob2 {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(-9%, -8%, 0) scale(1.1);
  }
}
.process-3 .container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}
.process-3 .header {
  text-align: center;
  margin-bottom: 60px;
}
.process-3 .eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}
.process-3 h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
}
.process-3 .grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.process-3 .card {
  background: var(--white);
  border: 1px solid var(--white);
  color: var(--black);
  padding: 44px 30px 40px;
  text-align: center;
  border-radius: 18px;
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.28);
  transition: transform 0.4s ease, background 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
  position: relative;
  overflow: hidden;
}
.process-3 .card:hover {
  background: var(--secondary);
  border-color: var(--secondary);
  transform: translateY(-8px);
  box-shadow: 0 34px 66px rgba(0, 0, 0, 0.4);
  color: var(--white);
}
.process-3 .card-number {
  font-family: var(--font-heading);
  font-size: 5rem;
  color: color-mix(in srgb, var(--secondary) 22%, transparent);
  position: absolute;
  top: 8px;
  right: 20px;
  line-height: 1;
  transition: color 0.4s ease, transform 0.4s ease;
}
.process-3 .card:hover .card-number {
  color: color-mix(in srgb, var(--white) 45%, transparent);
  transform: scale(1.08);
}
.process-3 .card-icon {
  width: 70px;
  height: 70px;
  background: var(--secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  transition: transform 0.4s ease, background 0.4s ease;
}
.process-3 .card:hover .card-icon {
  background: var(--white);
  transform: scale(1.08) rotate(-6deg);
}
.process-3 .card-icon svg {
  width: 30px;
  height: 30px;
  color: var(--white);
  transition: color 0.4s ease;
}
.process-3 .card:hover .card-icon svg {
  color: var(--secondary);
}
.process-3 .card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--black);
  margin-bottom: 12px;
  position: relative;
  transition: color 0.4s ease;
}
.process-3 .card p {
  font-size: 0.9rem;
  color: var(--gray-dark);
  line-height: 1.7;
  position: relative;
  transition: color 0.4s ease;
}
.process-3 .card:hover h3,
.process-3 .card:hover p {
  color: var(--white);
}

@media (prefers-reduced-motion: reduce) {
  .process-3::before,
  .process-3::after {
    animation: none;
  }
}
@media (max-width: 1024px) {
  .process-3 .grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
}