/* ============================================
   HOME.CSS — Mobile-first styles for homepage
   Belle Pour Son Mariage — Maquette 3
   ============================================ */

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-3xl) var(--container-padding) var(--space-2xl);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(26, 26, 26, 0.2) 0%,
    rgba(26, 26, 26, 0.1) 40%,
    rgba(26, 26, 26, 0.7) 100%
  );
  z-index: -1;
}

.hero__content {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  color: var(--white);
}

.hero__label {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: heroFadeUp 0.8s var(--ease-out) 0.3s forwards;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  line-height: 0.95;
  margin-bottom: var(--space-lg);
}

.hero__title .line {
  display: block;
  overflow: hidden;
}

.hero__title .line span {
  display: block;
  transform: translateY(105%);
  animation: heroSlideUp 1s var(--ease-out) forwards;
}

.hero__title .line:nth-child(1) span { animation-delay: 0.4s; }
.hero__title .line:nth-child(2) span { animation-delay: 0.55s; }
.hero__title .line:nth-child(3) span { animation-delay: 0.7s; }

.hero__subtitle {
  font-size: var(--fs-base);
  font-weight: 300;
  line-height: 1.6;
  max-width: 500px;
  opacity: 0;
  animation: heroFadeUp 0.8s var(--ease-out) 0.9s forwards;
  color: rgba(255, 255, 255, 0.85);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-xl);
  opacity: 0;
  animation: heroFadeUp 0.8s var(--ease-out) 1.1s forwards;
}

.hero__scroll {
  display: none;
}

@keyframes heroSlideUp {
  to { transform: translateY(0); }
}

@keyframes heroFadeUp {
  to { opacity: 1; }
}

/* --- Marquee Banner --- */
.marquee-banner {
  background-color: var(--beige);
  overflow: hidden;
  white-space: nowrap;
  padding: var(--space-xs) 0;
}

.marquee-banner .marquee__track {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  animation-duration: 25s;
}

.marquee-banner .marquee__item {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--black);
  opacity: 0.15;
  padding: 0 var(--space-sm);
  white-space: nowrap;
  flex-shrink: 0;
}

.marquee-banner .marquee__item--filled {
  opacity: 1;
  color: var(--accent);
}

.marquee-banner .marquee__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--accent);
  display: inline-block;
  flex-shrink: 0;
  margin: 0 var(--space-sm);
}

/* --- Collection Section --- */
.collection {
  padding: var(--space-4xl) var(--container-padding);
  background-color: var(--white);
}

.collection__header {
  padding: 0 var(--container-padding);
  margin-bottom: var(--space-3xl);
}

.collection__label {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.collection__title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.collection__subtitle {
  font-size: var(--fs-base);
  color: rgba(26, 26, 26, 0.6);
  max-width: 450px;
}

.collection__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
}

.collection__item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
}

.collection__item:nth-child(1) {
  grid-column: 1 / -1;
  aspect-ratio: 3/4;
}

.collection__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.collection__item:hover img {
  transform: scale(1.06);
}

.collection__item-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-lg);
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.collection__item:hover .collection__item-overlay {
  opacity: 1;
}

.collection__item-ref {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
}

.collection__item-name {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  color: var(--white);
  margin-top: 0.25rem;
}

.collection__cta {
  padding: 0 var(--container-padding);
  margin-top: var(--space-2xl);
  text-align: center;
}

/* --- About / Showroom Section --- */
.about {
  padding: var(--space-4xl) var(--container-padding);
  background-color: var(--beige);
}

.about__inner {
  padding: 0 var(--container-padding);
}

.about__label {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.about__title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  line-height: 1.05;
  margin-bottom: var(--space-xl);
}

.about__image {
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  margin-bottom: var(--space-xl);
}

.about__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__text {
  font-size: var(--fs-base);
  line-height: 1.7;
  color: rgba(26, 26, 26, 0.7);
  margin-bottom: var(--space-lg);
}

.about__highlight {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  line-height: 1.3;
  color: var(--black);
  padding-left: var(--space-lg);
  border-left: 2px solid var(--accent);
  margin-bottom: var(--space-xl);
}

.about__details {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.about__detail {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.about__detail-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 2px;
}

.about__detail-text {
  font-size: var(--fs-sm);
  line-height: 1.5;
}

.about__detail-text strong {
  display: block;
  font-weight: 600;
  margin-bottom: 0.125rem;
}

/* --- Testimonials Section --- */
.testimonials {
  padding: var(--space-4xl) var(--container-padding);
  background-color: var(--white);
  overflow: hidden;
}

.testimonials__header {
  padding: 0 var(--container-padding);
  margin-bottom: var(--space-3xl);
}

.testimonials__label {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.testimonials__title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  line-height: 1;
}

.testimonials__slider {
  display: flex;
  gap: var(--space-lg);
  padding: 0 var(--container-padding);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
}

.testimonials__slider::-webkit-scrollbar {
  display: none;
}

.testimonial-card {
  flex: 0 0 85%;
  scroll-snap-align: start;
  background-color: var(--beige-light);
  padding: var(--space-2xl);
  position: relative;
}

.testimonial-card__quote-mark {
  font-family: var(--font-display);
  font-size: var(--fs-5xl);
  line-height: 1;
  color: var(--accent);
  opacity: 0.3;
  margin-bottom: var(--space-sm);
}

.testimonial-card__text {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  line-height: 1.4;
  margin-bottom: var(--space-xl);
}

.testimonial-card__author {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.testimonial-card__date {
  font-size: var(--fs-xs);
  color: rgba(26, 26, 26, 0.5);
  margin-top: 0.25rem;
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-md);
}

.testimonial-card__star {
  width: 14px;
  height: 14px;
  color: var(--accent);
}

/* --- Process Section --- */
.process {
  padding: var(--space-4xl) var(--container-padding);
  background-color: var(--black);
  color: var(--white);
}

.process__inner {
  padding: 0 var(--container-padding);
}

.process__label {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.process__title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  line-height: 1;
  margin-bottom: var(--space-3xl);
}

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

.process__step {
  position: relative;
  padding-left: var(--space-3xl);
}

.process__step-number {
  position: absolute;
  top: 0;
  left: 0;
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  color: var(--accent);
  opacity: 0.4;
  line-height: 1;
}

.process__step-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  margin-bottom: var(--space-sm);
}

.process__step-text {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.6);
}

.process__cta {
  margin-top: var(--space-3xl);
  text-align: center;
}

/* --- FAQ Section --- */
.faq {
  padding: var(--space-4xl) var(--container-padding);
  background-color: var(--beige-light);
}

.faq__inner {
  padding: 0 var(--container-padding);
  max-width: 800px;
  margin: 0 auto;
}

.faq__label {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.faq__title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  line-height: 1;
  margin-bottom: var(--space-3xl);
}

.faq__list {
  display: flex;
  flex-direction: column;
}

.faq__item {
  border-bottom: 1px solid var(--grey);
}

.faq__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) 0;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  text-align: left;
  cursor: pointer;
  transition: color var(--duration-fast) ease;
  gap: var(--space-md);
}

.faq__question:hover {
  color: var(--accent);
}

.faq__question-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  position: relative;
  transition: transform var(--duration-normal) var(--ease-out);
}

.faq__question-icon::before,
.faq__question-icon::after {
  content: '';
  position: absolute;
  background-color: currentColor;
  transition: transform var(--duration-normal) var(--ease-out);
}

.faq__question-icon::before {
  top: 50%;
  left: 4px;
  right: 4px;
  height: 1.5px;
  transform: translateY(-50%);
}

.faq__question-icon::after {
  left: 50%;
  top: 4px;
  bottom: 4px;
  width: 1.5px;
  transform: translateX(-50%);
}

.faq__item.is-open .faq__question-icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-out);
}

.faq__answer-inner {
  padding-bottom: var(--space-lg);
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: rgba(26, 26, 26, 0.7);
}

/* --- CTA Final Section --- */
.cta-final {
  position: relative;
  padding: var(--space-5xl) var(--container-padding);
  background-color: var(--black);
  color: var(--white);
  text-align: center;
  overflow: hidden;
}

.cta-final__bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: var(--fs-7xl);
  white-space: nowrap;
  color: rgba(255, 255, 255, 0.03);
  pointer-events: none;
  z-index: 0;
}

.cta-final__content {
  position: relative;
  z-index: 1;
}

.cta-final__label {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.cta-final__title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  line-height: 1.05;
  margin-bottom: var(--space-lg);
}

.cta-final__subtitle {
  font-size: var(--fs-base);
  color: rgba(255, 255, 255, 0.6);
  max-width: 500px;
  margin: 0 auto var(--space-xl);
  line-height: 1.6;
}

.cta-final__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.cta-final__note {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.4);
  margin-top: var(--space-lg);
}