/* Page-owned styles for nos-concepts */

/* Hero */
.nc-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--bg-void);
}

.nc-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.nc-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.nc-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(8, 8, 10, 0.55) 0%, rgba(8, 8, 10, 0.75) 60%, rgba(8, 8, 10, 0.92) 100%);
}

.nc-hero__content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin-inline: auto;
  padding: var(--space-7) var(--container-padding-mobile);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.nc-hero__overline {
  margin-block-end: 0;
}

.nc-hero__title {
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  line-height: 1.1;
  color: var(--text-ivory);
  margin-block-end: 0;
  max-width: 700px;
}

.nc-hero__subtitle {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--text-mist);
  margin-block-end: 0;
  max-width: 600px;
}

.nc-hero__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  max-width: 420px;
  margin-block-start: var(--space-2);
}

.nc-hero__cta {
  width: 100%;
}

.nc-hero__guarantee {
  font-size: 0.875rem;
  color: var(--accent-copper-light);
  margin-block-end: 0;
}

.nc-hero__facts {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0 0;
  max-width: 600px;
  text-align: center;
}

.nc-hero__facts li {
  font-size: 0.875rem;
  color: var(--text-mist);
  line-height: 1.5;
}

@media (min-width: 768px) {
  .nc-hero__content {
    padding: var(--space-8) var(--container-padding-desktop);
  }

  .nc-hero__actions {
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    max-width: none;
  }

  .nc-hero__cta {
    width: auto;
  }

  .nc-hero__facts {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
    text-align: start;
  }
}

@media (max-width: 767px) {
  .nc-hero {
    min-height: 80vh;
  }

  .nc-hero__title {
    font-size: 2.5rem;
  }

  .nc-hero__subtitle {
    font-size: 1rem;
  }
}

/* Introduction */
.nc-intro {
  background-color: var(--bg-graphite);
  border-block: var(--border-copper);
}

.nc-intro__inner {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.nc-intro__overline {
  margin-block-end: 0;
}

.nc-intro__title {
  margin-block-end: 0;
}

.nc-intro__copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  text-align: start;
}

.nc-intro__copy p {
  margin-block-end: 0;
}

.nc-intro__highlight {
  color: var(--accent-copper);
  font-weight: 600;
}

@media (max-width: 767px) {
  .nc-intro__inner {
    text-align: start;
    align-items: flex-start;
  }

  .nc-intro__copy {
    text-align: start;
  }
}

/* Concepts Signature */
.nc-concepts {
  background-color: var(--bg-void);
}

.nc-concepts__header {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  margin-block-end: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.nc-concepts__header h2 {
  margin-block-end: 0;
}

.nc-concepts__lead {
  margin-block-end: 0;
  color: var(--text-mist);
}

.nc-concepts__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.nc-concept-card {
  background: var(--surface-frosted);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: var(--border-copper);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-soft), var(--shadow-inner-glow);
  padding: var(--card-padding);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.nc-concept-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-copper-bright);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), var(--shadow-inner-glow);
}

.nc-concept-card__title {
  margin-block-end: 0;
  font-size: 1.5rem;
}

.nc-concept-card__desc {
  margin-block-end: 0;
  color: var(--text-mist);
}

.nc-concept-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.nc-concept-card__list li {
  position: relative;
  padding-inline-start: var(--space-4);
  color: var(--text-mist);
  font-size: 0.9375rem;
}

.nc-concept-card__list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--accent-copper);
  font-size: 0.75rem;
  top: 0.2em;
}

.nc-concept-card__link {
  margin-block-start: auto;
  color: var(--accent-copper);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: color var(--transition-smooth);
}

.nc-concept-card__link:hover {
  color: var(--accent-copper-light);
}

@media (min-width: 768px) {
  .nc-concepts__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .nc-concepts__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .nc-concept-card--wide {
    grid-column: span 2;
  }
}

/* Processus */
.nc-process {
  background-color: var(--bg-graphite);
  border-block: var(--border-copper);
}

.nc-process__header {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  margin-block-end: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.nc-process__header h2 {
  margin-block-end: 0;
}

.nc-process__lead {
  margin-block-end: 0;
  color: var(--text-mist);
}

.nc-process__steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.nc-process-step {
  position: relative;
  padding-inline-start: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
}

.nc-process-step__number {
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--accent-copper);
  color: var(--bg-void);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
}

.nc-process-step__title {
  margin-block-end: 0;
  font-size: 1.25rem;
}

.nc-process-step__desc {
  margin-block-end: 0;
  color: var(--text-mist);
  max-width: 600px;
}

@media (min-width: 768px) {
  .nc-process__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-5);
  }
}

@media (min-width: 1024px) {
  .nc-process__steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .nc-process-step {
    padding-inline-start: 0;
    padding-block-start: var(--space-6);
  }

  .nc-process-step__number {
    top: 0;
    left: 0;
  }

  .nc-process-step__desc {
    max-width: none;
  }
}

/* Galerie */
.nc-gallery {
  background-color: var(--bg-void);
}

.nc-gallery__header {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  margin-block-end: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.nc-gallery__header h2 {
  margin-block-end: 0;
}

.nc-gallery__lead {
  margin-block-end: 0;
  color: var(--text-mist);
}

.nc-gallery__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.nc-gallery-item {
  margin: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.nc-gallery-item__link {
  display: block;
  overflow: hidden;
  border-radius: var(--radius-medium);
  border: var(--border-copper);
  background-color: var(--bg-graphite);
}

.nc-gallery-item__image {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.nc-gallery-item__link:hover .nc-gallery-item__image {
  transform: scale(1.02);
}

.nc-gallery-item__caption {
  font-size: 0.875rem;
  color: var(--text-mist);
  text-align: center;
  margin-block-start: 0;
}

@media (min-width: 768px) {
  .nc-gallery__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-5);
  }
}

/* Témoignages */
.nc-testimonials {
  background-color: var(--bg-graphite);
  border-block: var(--border-copper);
}

.nc-testimonials__header {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  margin-block-end: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.nc-testimonials__header h2 {
  margin-block-end: 0;
}

.nc-testimonials__lead {
  margin-block-end: 0;
  color: var(--text-mist);
}

.nc-testimonials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.nc-testimonial {
  background: var(--surface-frosted);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: var(--border-copper);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-soft), var(--shadow-inner-glow);
  padding: var(--card-padding);
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: center;
  min-width: 0;
}

.nc-testimonial__quote {
  font-style: italic;
  color: var(--text-ivory);
  margin-block-end: 0;
  max-width: 400px;
  margin-inline: auto;
}

.nc-testimonial__author {
  font-size: 0.875rem;
  color: var(--accent-copper-light);
  margin-block-start: auto;
}

@media (min-width: 768px) {
  .nc-testimonials__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-5);
  }
}

/* Pourquoi Nous Choisir */
.nc-why {
  background-color: var(--bg-wine-deep);
  border-block: var(--border-copper);
}

.nc-why__inner {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.nc-why__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.nc-why__header h2 {
  margin-block-end: 0;
}

.nc-why__blocks {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.nc-why-block {
  background: rgba(18, 19, 24, 0.5);
  border: var(--border-copper);
  border-radius: var(--radius-medium);
  padding: var(--card-padding);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: start;
  min-width: 0;
}

.nc-why-block__title {
  margin-block-end: 0;
  font-size: 1.25rem;
}

.nc-why-block__desc {
  margin-block-end: 0;
  color: var(--text-mist);
}

.nc-why-block__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.nc-why-block__list li {
  position: relative;
  padding-inline-start: var(--space-4);
  color: var(--text-mist);
  font-size: 0.9375rem;
}

.nc-why-block__list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--accent-copper);
  font-size: 0.75rem;
  top: 0.2em;
}

@media (min-width: 768px) {
  .nc-why__blocks {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .nc-why-block {
    flex: 1 1 0%;
    min-width: 0;
  }
}

/* FAQ */
.nc-faq {
  background-color: var(--bg-void);
}

.nc-faq__inner {
  max-width: 700px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.nc-faq__header {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.nc-faq__header h2 {
  margin-block-end: 0;
}

.nc-faq__lead {
  margin-block-end: 0;
  color: var(--text-mist);
}

.nc-faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.nc-faq-item {
  border: var(--border-copper);
  border-radius: var(--radius-medium);
  background: var(--surface-frosted);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-soft), var(--shadow-inner-glow);
  overflow: hidden;
}

.nc-faq-item__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-ivory);
  background: none;
  border: none;
  cursor: pointer;
  text-align: start;
  min-height: 44px;
  transition: color var(--transition-smooth), background-color var(--transition-smooth);
}

.nc-faq-item__trigger:hover {
  background-color: rgba(200, 125, 85, 0.05);
  color: var(--accent-copper-light);
}

.nc-faq-item__trigger:focus-visible {
  outline: 2px solid var(--accent-copper);
  outline-offset: -2px;
}

.nc-faq-item__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
}

.nc-faq-item__icon::before,
.nc-faq-item__icon::after {
  content: "";
  position: absolute;
  background-color: var(--accent-copper);
  transition: transform var(--transition-smooth);
}

.nc-faq-item__icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}

.nc-faq-item__icon::after {
  left: 50%;
  top: 0;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}

.nc-faq-item__trigger[aria-expanded="true"] .nc-faq-item__icon::after {
  transform: translateX(-50%) scaleY(0);
}

.nc-faq-item__panel {
  padding: 0 var(--space-4) var(--space-4);
}

.nc-faq-item__answer {
  margin-block-end: 0;
  color: var(--text-mist);
}

/* CTA Finale */
.nc-cta {
  background-color: var(--bg-wine-deep);
  background-image: linear-gradient(135deg, rgba(42, 8, 18, 0.95) 0%, rgba(61, 12, 27, 0.9) 100%);
  border-block: var(--border-copper);
}

.nc-cta__inner {
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.nc-cta__title {
  margin-block-end: 0;
}

.nc-cta__subtitle {
  margin-block-end: 0;
  color: var(--text-mist);
}

.nc-cta__button {
  width: 100%;
  max-width: 420px;
}

.nc-cta__guarantee {
  font-size: 0.875rem;
  color: var(--accent-copper-light);
  margin-block-end: 0;
}

@media (min-width: 768px) {
  .nc-cta__button {
    width: auto;
  }
}

/* Reveal animation */
.nc-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  .nc-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}