.php-sd-section {
  background-color: #000000;
  padding: clamp(48px, 7vw, 96px) 0;
}

.php-sd-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.php-sd-title {
  font-family: var(--font-condensed);
  font-size: var(--fs-h2-section);
  font-weight: var(--fw-h2-section);
  color: var(--color-text);
  text-align: center;
  letter-spacing: 0.02em;
  margin: 0 0 44px;
}

.php-sd-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2.5vw, 28px);
}

.php-sd-item {
  text-align: center;
  padding: 50px 30px;
  border: 1px solid rgba(232, 232, 232, 0.1);
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  overflow: hidden;
}

/* Chiffres : Barlow Condensed (condensé, très gras) — distinct des titres Founder Grotesk */
.php-sd-num {
  display: block;
  font-family: var(--font-condensed);
  font-size: clamp(48px, 6vw, 75px);
  font-weight: 700;
  color: rgba(218, 75, 16, 0.78);
  line-height: 1;
  margin-bottom: 20px;
  transition: none;
  letter-spacing: 0.02em;
}

.php-sd-name {
  font-family: var(--font-founder);
  font-size: var(--fs-card-title);
  font-weight: 300; /* fichier Light réel */
  color: #e8e8e8;
  line-height: 1.3;
  letter-spacing: 0.03em;
  margin: 0;
  transition: none;
}

.php-sd-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background-color: #da4b10;
  transition: width 0.5s ease, left 0.5s ease;
  pointer-events: none;
  z-index: 2;
}

.php-sd-item:hover::before {
  width: 100%;
  left: 0;
}

@media (prefers-reduced-motion: reduce) {
  .php-sd-item::before {
    transition: none;
    width: 100%;
    left: 0;
  }
}

@media (max-width: 1024px) {
  .php-sd-grid {
    grid-template-columns: 1fr;
  }

  .php-sd-title {
    font-size: var(--fs-h2-section);
    margin-bottom: 32px;
  }

  .php-sd-item {
    padding: 70px 25px 40px 25px;
  }

}

@media (max-width: 768px) {
  .php-sd-item {
    padding: 60px 20px 35px 20px;
  }

  .php-sd-num {
    font-size: clamp(36px, 8vw, 56px);
  }
}