/**
 * A2S — page Services
 * (réutilise .page-hero, .section et .cta de home.css + about.css)
 */

/* ========== INDEX ANCRES ========== */
.services-index {
  padding-block: var(--space-12);
  background-color: var(--color-bg-dark-elevated);
  border-block: 1px solid var(--color-border);
}

.services-index__list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-3);
  list-style: none;
}

.services-index__link {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-dark);
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.services-index__link:hover {
  color: inherit;
  border-color: rgba(25, 180, 184, 0.5);
  transform: translateY(-2px);
}

.services-index__num {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  color: var(--color-orange);
}

.services-index__name {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-white);
}

@media (max-width: 900px) {
  .services-index__list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .services-index__list {
    grid-template-columns: 1fr;
  }
}

/* ========== SERVICE DETAIL (sections alternées) ========== */
.service-detail {
  padding-block: var(--space-24);
  scroll-margin-top: 100px;
}

.service-detail:nth-child(even) {
  background-color: var(--color-bg-dark-elevated);
}

.service-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.service-detail--reverse .service-detail__grid {
  direction: rtl;
}

.service-detail--reverse .service-detail__grid > * {
  direction: ltr;
}

.service-detail__media {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background:
    radial-gradient(circle at 30% 30%, rgba(25, 180, 184, 0.18), transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(255, 103, 10, 0.18), transparent 55%),
    linear-gradient(135deg, #111827 0%, #050505 100%);
}

.service-detail__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.service-detail__num {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: var(--space-3);
}

.service-detail__title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  margin-bottom: var(--space-4);
  line-height: 1;
}

.service-detail__lead {
  font-size: var(--text-lg);
  margin-bottom: var(--space-6);
}

.service-detail__list {
  list-style: none;
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.service-detail__list li {
  position: relative;
  padding-left: var(--space-8);
  color: var(--color-text);
  font-size: var(--text-sm);
}

.service-detail__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 18px;
  height: 12px;
  background: linear-gradient(135deg, var(--color-teal), var(--color-orange));
  clip-path: polygon(0 50%, 30% 50%, 30% 0, 100% 50%, 30% 100%, 30% 50%);
}

@media (max-width: 900px) {
  .service-detail__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .service-detail--reverse .service-detail__grid {
    direction: ltr;
  }

  .service-detail__media {
    aspect-ratio: 4 / 3;
    max-width: 560px;
  }
}

/* ========== PROCESSUS ========== */
.process {
  padding-block: var(--space-24);
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  counter-reset: step;
}

.process__step {
  position: relative;
  padding: var(--space-8);
  background-color: var(--color-bg-dark-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  counter-increment: step;
}

.process__step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-family: var(--font-heading);
  font-size: clamp(var(--text-4xl), 4vw, var(--text-5xl));
  color: rgba(25, 180, 184, 0.18);
  line-height: 1;
}

.process__step-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.process__step-desc {
  font-size: var(--text-sm);
}

@media (max-width: 900px) {
  .process__steps {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .process__steps {
    grid-template-columns: 1fr;
  }
}

/* ========== FAQ ========== */
.faq {
  padding-block: var(--space-24);
  background-color: var(--color-bg-dark-elevated);
}

.faq__list {
  max-width: 56rem;
  margin-inline: auto;
  display: grid;
  gap: var(--space-3);
}

.faq__item {
  background-color: var(--color-bg-dark);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq__item[open] {
  border-color: rgba(25, 180, 184, 0.4);
}

.faq__summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-white);
}

.faq__summary::-webkit-details-marker {
  display: none;
}

.faq__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  position: relative;
  transition: transform var(--transition-base);
}

.faq__icon::before,
.faq__icon::after {
  content: "";
  position: absolute;
  inset: 50% 0 auto 0;
  height: 2px;
  background-color: var(--color-orange);
  transform-origin: center;
}

.faq__icon::after {
  transform: rotate(90deg);
  transition: transform var(--transition-base);
}

.faq__item[open] .faq__icon::after {
  transform: rotate(0);
}

.faq__content {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--color-text-muted);
}