/* =========================================================
   HOME — styles spécifiques page Accueil
   Hero, piliers, preuve, méthode, valeurs, CTA final
   ========================================================= */

/* ------------------ HERO ------------------ */
.hero {
  position: relative;
  padding: var(--space-2xl) 0 var(--space-xl);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -20%;
  width: 80%;
  height: 140%;
  background: radial-gradient(ellipse at center, rgba(217, 196, 160, 0.25), transparent 60%);
  z-index: 0;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 70%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(26, 58, 107, 0.12), transparent 60%);
  z-index: 0;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

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

.hero__title {
  font-size: var(--fs-hero);
  color: var(--bleu-nuit);
  margin: var(--space-sm) 0 var(--space-md);
  letter-spacing: -0.03em;
}

.hero__lead {
  font-size: 1.25rem;
  color: var(--texte-secondaire);
  font-family: var(--font-corps);
  margin-bottom: var(--space-md);
  max-width: 560px;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero__illus {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 460px;
  margin: 0 auto;
  justify-self: end;
}

.hero__glass {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(26, 58, 107, 0.2), rgba(217, 196, 160, 0.35));
  box-shadow:
    0 20px 60px rgba(13, 31, 61, 0.15),
    inset 0 0 0 1px rgba(255, 255, 255, 0.5);
  overflow: hidden;
  isolation: isolate;
  cursor: pointer;
  transform-style: preserve-3d;
  will-change: transform;
  transition: box-shadow 400ms var(--ease-out);
}

.hero__glass.is-tilting {
  animation: none;
  box-shadow:
    0 30px 80px rgba(13, 31, 61, 0.28),
    inset 0 0 0 1px rgba(255, 255, 255, 0.65);
}

.hero__glass::before {
  content: "";
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  background: var(--frost-white);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

/* Reflet supérieur permanent (glass highlight) */
.hero__glass::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.55) 0%,
    rgba(255, 255, 255, 0.18) 22%,
    transparent 55%
  );
  pointer-events: none;
  z-index: 3;
}

/* Shine qui traverse en boucle discrète */
.hero__glass-shine {
  position: absolute;
  top: 0;
  left: -60%;
  width: 55%;
  height: 100%;
  background: linear-gradient(
    100deg,
    transparent 0%,
    rgba(255, 255, 255, 0.55) 50%,
    transparent 100%
  );
  transform: skewX(-20deg);
  pointer-events: none;
  z-index: 4;
  animation: heroShine 7s ease-in-out infinite;
  animation-delay: 1.5s;
}

@keyframes heroShine {
  0%, 60%, 100% { left: -60%; opacity: 0; }
  8% { opacity: 1; }
  50% { left: 130%; opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .hero__glass-shine { display: none; }
}

.hero__glass-inner {
  position: absolute;
  inset: 20%;
  border-radius: 50%;
  background: var(--fond-blanc);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12%;
  box-shadow: inset 0 0 0 1px rgba(26, 58, 107, 0.08);
}

.hero__glass-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ------------------ BANDEAU LOGOS CLIENTS ------------------ */
.logos-clients {
  padding: var(--space-lg) 0 var(--space-xl);
  background: var(--fond-blanc);
  border-top: 1px solid var(--trait);
  border-bottom: 1px solid var(--trait);
}

.logos-clients__label {
  text-align: center;
  margin-bottom: var(--space-lg);
  color: var(--texte-secondaire);
  font-family: var(--font-ui);
  font-size: var(--fs-micro);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
}

.logos-clients__grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg) var(--space-xl);
}

.logos-clients__item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.logos-clients__img {
  height: 80px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  transition: transform var(--duration-fast) var(--ease-out);
}

.logos-clients__img:hover {
  transform: translateY(-2px);
}

/* Mobile : scroll horizontal avec snap plutôt que wrap */
@media (max-width: 640px) {
  .logos-clients {
    padding: var(--space-md) 0 var(--space-lg);
  }
  .logos-clients__grid {
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    justify-content: flex-start;
    padding: 0 var(--space-sm);
    margin: 0 calc(-1 * var(--space-sm));
    gap: var(--space-md) var(--space-lg);
  }
  .logos-clients__grid::-webkit-scrollbar { display: none; }
  .logos-clients__item {
    scroll-snap-align: center;
  }
  .logos-clients__img {
    height: 52px;
    max-width: 140px;
  }
}

/* ------------------ PILIERS ------------------ */
.piliers {
  padding: var(--space-xl) 0;
  background: var(--fond-blanc);
}

.piliers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

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

.pilier {
  padding: var(--space-md);
  border-left: 3px solid var(--or-clair);
}

.pilier__num {
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--or-clair);
  letter-spacing: 0.2em;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.pilier__title {
  font-size: 1.5rem;
  color: var(--bleu-nuit);
  margin-bottom: var(--space-sm);
}

.pilier__desc {
  color: var(--texte-secondaire);
  font-size: var(--fs-body);
}

/* ------------------ PREUVE ------------------ */
.preuve {
  padding: var(--space-xl) 0;
}

.preuve__card {
  background: var(--fond-blanc);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  box-shadow: var(--shadow-hover);
  max-width: 1000px;
  margin: 0 auto;
}

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

.preuve__image {
  background: linear-gradient(135deg, var(--bleu-principal), var(--or-clair));
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fond-blanc);
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.1em;
  overflow: hidden;
}

.preuve__image--photo {
  background: var(--fond-clair);
  padding: 0;
}

.preuve__image--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  min-height: 320px;
}

.preuve__image--logo {
  background: var(--fond-clair);
  padding: var(--space-lg);
}

.preuve__image--logo img {
  max-width: 260px;
  max-height: 200px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.preuve__content {
  padding: var(--space-lg);
}

.preuve__eyebrow {
  color: var(--bleu-principal);
  font-family: var(--font-ui);
  font-size: var(--fs-micro);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.preuve__quote {
  font-family: var(--font-corps);
  font-size: 1.25rem;
  color: var(--bleu-nuit);
  line-height: 1.5;
  margin-bottom: var(--space-md);
  font-style: italic;
}

.preuve__meta {
  font-family: var(--font-ui);
  font-size: var(--fs-small);
  color: var(--texte-secondaire);
}

/* ------------------ MÉTHODE ------------------ */
.methode {
  padding: var(--space-xl) 0;
  background: var(--fond-blanc);
}

.methode__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (max-width: 1024px) {
  .methode__steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg) var(--space-md);
  }
}

@media (max-width: 640px) {
  .methode__steps {
    grid-template-columns: 1fr;
  }
}

.methode__step {
  position: relative;
  padding-left: var(--space-md);
  border-left: 2px solid var(--or-clair);
}

.methode__num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--or-clair);
  line-height: 1;
  margin-bottom: var(--space-sm);
  font-weight: 700;
}

.methode__title {
  font-size: 1.25rem;
  color: var(--bleu-nuit);
  margin-bottom: var(--space-xs);
}

.methode__desc {
  color: var(--texte-secondaire);
  font-size: var(--fs-small);
}

/* ------------------ AVIS (carrousel) ------------------ */
.avis {
  padding: var(--space-xl) 0;
  background: var(--fond-blanc);
}

.avis-carousel {
  position: relative;
  max-width: 1080px;
  margin: var(--space-lg) auto 0;
  padding: 0 var(--space-sm);
}

.avis-carousel__viewport {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.avis-carousel__viewport::-webkit-scrollbar {
  display: none;
}

.avis-carousel__track {
  display: flex;
  gap: var(--space-md);
  align-items: stretch;
}

.avis-slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  padding: var(--space-md) var(--space-sm);
  background: transparent;
  border: none;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  min-width: 0;
  position: relative;
}

@media (min-width: 900px) {
  .avis-slide {
    flex: 0 0 calc((100% - var(--space-lg)) / 2);
    padding: var(--space-md) var(--space-md);
  }
}

/* Guillemet décoratif en haut à gauche */
.avis-slide::before {
  content: "\201D";
  position: absolute;
  top: -1.5rem;
  left: -0.25rem;
  font-family: var(--font-corps);
  font-size: 6rem;
  color: var(--or-clair);
  opacity: 0.55;
  line-height: 1;
  font-style: italic;
  pointer-events: none;
  z-index: 0;
}

.avis-slide__quote {
  position: relative;
  z-index: 1;
  font-family: var(--font-corps);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--bleu-nuit);
  margin: 0;
  font-style: italic;
  text-wrap: pretty;
}

.avis-slide__sep {
  width: 32px;
  height: 1px;
  background: var(--or-clair);
  opacity: 0.7;
  margin-top: auto;
}

.avis-slide__author {
  font-family: var(--font-ui);
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--texte-secondaire);
  line-height: 1.6;
}

.avis-slide__name {
  color: var(--bleu-nuit);
  font-weight: 700;
}

.avis-slide__name::after {
  content: " \00B7 ";
  color: var(--or-clair);
  font-weight: 400;
}

.avis-slide__role {
  color: var(--texte-secondaire);
}

.avis-carousel__controls {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--space-md);
}

.avis-carousel__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(26, 58, 107, 0.2);
  border: none;
  cursor: pointer;
  padding: 0;
  transition:
    background var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}

.avis-carousel__dot.is-active {
  background: var(--bleu-principal);
  transform: scale(1.2);
}

.avis-carousel__dot:hover {
  background: var(--bleu-principal);
}

/* Flèches ‹ › : desktop uniquement */
.avis-carousel__arrow {
  display: none;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(26, 58, 107, 0.15);
  background: var(--fond-blanc);
  color: var(--bleu-principal);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  transition:
    background var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    opacity var(--duration-fast) var(--ease-out);
  box-shadow: var(--shadow-soft);
  z-index: 2;
  align-items: center;
  justify-content: center;
}

.avis-carousel__arrow--prev { left: calc(-1 * var(--space-lg)); }
.avis-carousel__arrow--next { right: calc(-1 * var(--space-lg)); }

.avis-carousel__arrow:hover {
  background: var(--bleu-principal);
  color: var(--fond-blanc);
  transform: translateY(-50%) scale(1.08);
  box-shadow: var(--shadow-hover);
}

.avis-carousel__arrow[disabled] {
  opacity: 0.3;
  cursor: not-allowed;
  transform: translateY(-50%);
}

.avis-carousel__arrow[disabled]:hover {
  background: var(--fond-blanc);
  color: var(--bleu-principal);
  transform: translateY(-50%);
  box-shadow: var(--shadow-soft);
}

@media (min-width: 900px) {
  .avis-carousel__arrow {
    display: flex;
  }
}

/* ------------------ VALEURS ------------------ */
.valeurs {
  padding: var(--space-xl) 0;
}

.valeurs__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.valeurs__manifeste {
  font-family: var(--font-corps);
  font-size: 1.375rem;
  line-height: 1.65;
  color: var(--bleu-nuit);
  font-style: italic;
}

.valeurs__manifeste p {
  margin-bottom: var(--space-md);
}

.valeurs__signature {
  font-family: var(--font-ui);
  font-size: var(--fs-small);
  color: var(--texte-secondaire);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: var(--space-md);
}