/* ==========================================================================
   AUREL — Homepage Sections
   ========================================================================== */

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: var(--color-secondary);
  z-index: 0;
}

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

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 15, 26, 0.25) 0%,
    rgba(10, 15, 26, 0.45) 50%,
    rgba(10, 15, 26, 0.7) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 2rem;
}

.hero__since {
  font-size: var(--label-size);
  letter-spacing: var(--label-spacing);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.hero__tagline {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-weight: 300;
  font-style: italic;
  color: rgba(255,255,255,0.8);
  margin-top: 0.75rem;
  letter-spacing: 0.05em;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.5);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.3);
}

/* ── Categories ── */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-md);
}

@media (max-width: 768px) {
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Categories auto carousel (when more than 4) */
.categories-carousel {
  position: relative;
}

.categories-carousel__nav {
  display: none;
}

@media (min-width: 769px) {
  .categories-carousel__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 42%;
    z-index: 6;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid rgba(10, 15, 26, 0.1);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.96);
    color: var(--color-secondary);
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(10, 15, 26, 0.1);
    transition:
      background 0.25s ease,
      color 0.25s ease,
      border-color 0.25s ease,
      transform 0.25s ease,
      box-shadow 0.25s ease;
  }

  .categories-carousel__nav svg {
    width: 22px;
    height: 22px;
  }

  .categories-carousel__nav:hover {
    background: var(--color-secondary);
    color: #fff;
    border-color: var(--color-secondary);
    box-shadow: 0 6px 20px rgba(10, 15, 26, 0.16);
  }

  .categories-carousel__nav:active {
    transform: scale(0.96);
  }

  .categories-carousel__nav--prev {
    left: -0.35rem;
  }

  .categories-carousel__nav--next {
    right: -0.35rem;
  }

  #collections .container {
    overflow: visible;
  }
}

.categories-carousel__viewport {
  overflow: hidden;
  width: 100%;
  touch-action: pan-y;
  user-select: none;
}

@media (hover: none), (pointer: coarse) {
  .categories-carousel__viewport {
    cursor: grab;
  }
}

.categories-carousel__viewport.is-dragging {
  cursor: grabbing;
}

.categories-carousel__track {
  display: flex;
  gap: var(--gap-md);
  transition: transform 0.55s ease;
  will-change: transform;
}

/* Width is set in JS from viewport — avoids empty gap on the right */
.categories-carousel__slide {
  flex-shrink: 0;
  min-width: 0;
}

.categories-carousel__slide .category-card {
  width: 100%;
}

.categories-carousel__dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.categories-carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  border: none;
  padding: 0;
  background: rgba(10, 15, 26, 0.18);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.categories-carousel__dot.is-active {
  background: var(--color-primary);
  transform: scale(1.15);
}

.categories-carousel--infinite .categories-carousel__viewport {
  overflow: hidden;
}

.testimonials-empty {
  text-align: center;
  color: var(--color-text-muted, #64748b);
  max-width: 36rem;
  margin: 0 auto;
  line-height: 1.7;
}

.category-card {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.category-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.category-card:hover .category-card__image { transform: scale(1.08); }

.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 40%, rgba(10,15,26,0.85));
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

.category-card__title {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  color: #fff;
  letter-spacing: 0.05em;
}

/* ── Flash Sale ── */
.flash-sale {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
}

.flash-sale::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(201,169,98,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.flash-sale__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 768px) {
  .flash-sale__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .flash-sale h2 {
    font-size: clamp(1.75rem, 6vw, 2.25rem);
  }

  .countdown {
    flex-wrap: wrap;
    gap: 0.5rem;
    max-width: 100%;
    margin-inline: auto;
  }

  .countdown__unit {
    padding: 0.875rem 0.65rem;
    min-width: 0;
    flex: 1 1 calc(25% - 0.75rem);
  }

  .countdown__number {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  .countdown__separator {
    display: none;
  }
}

@media (max-width: 480px) {
  .flash-sale {
    padding-block: 3rem;
  }

  .countdown {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
  }

  .countdown__unit {
    flex: none;
    padding: 0.75rem 0.5rem;
  }

  .countdown__number {
    font-size: 1.625rem;
  }
}

.flash-sale h2 { color: var(--color-text-inverse); }
.flash-sale p { color: rgba(255,255,255,0.65); margin-top: 1rem; }

.countdown {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.countdown__unit {
  text-align: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(201,169,98,0.25);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  min-width: 80px;
}

.countdown__number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--color-primary);
  line-height: 1;
}

.countdown__label {
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-top: 0.5rem;
}

.countdown__separator {
  font-size: 2rem;
  color: var(--color-primary);
  align-self: center;
  opacity: 0.5;
}

/* ── Philosophy ── */
.philosophy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 768px) {
  .philosophy { grid-template-columns: 1fr; }
}

.philosophy__image {
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #f0ede6;
}

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

.philosophy__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.stat__number {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-primary);
  font-weight: 300;
}

.stat__label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

/* ── Testimonials Carousel ── */
.testimonials-carousel {
  position: relative;
  padding: 1rem 0 0.5rem;
  touch-action: pan-y;
  user-select: none;
}

@media (hover: none), (pointer: coarse) {
  .testimonials-carousel {
    cursor: grab;
  }
}

.testimonials-carousel.is-dragging {
  cursor: grabbing;
}

.testimonials-carousel__stage {
  position: relative;
  min-height: 300px;
  perspective: 1400px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 1rem 0 2rem;
}

.testimonials-carousel__stage .testimonial-card {
  position: absolute;
  width: min(100%, 400px);
  left: 50%;
  top: 50%;
  margin: 0;
  transform: translate(-50%, -50%) scale(0.82);
  opacity: 0;
  filter: blur(4px);
  z-index: 1;
  pointer-events: none;
  box-sizing: border-box;
  transition:
    transform 0.65s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.65s ease,
    filter 0.65s ease,
    box-shadow 0.65s ease;
  will-change: transform, opacity, filter;
}

.testimonials-carousel__stage .testimonial-card.is-prev {
  transform: translate(calc(-50% - 115%), -50%) scale(0.86) rotateY(12deg);
  opacity: 0.45;
  filter: blur(3px);
  z-index: 2;
  pointer-events: auto;
  cursor: pointer;
}

.testimonials-carousel__stage .testimonial-card.is-active {
  transform: translate(-50%, -50%) scale(1) rotateY(0deg);
  opacity: 1;
  filter: none;
  z-index: 4;
  pointer-events: auto;
  box-shadow:
    0 4px 8px rgba(10, 15, 26, 0.04),
    0 18px 40px rgba(10, 15, 26, 0.1),
    0 32px 64px rgba(10, 15, 26, 0.08);
}

.testimonials-carousel__stage .testimonial-card.is-next {
  transform: translate(calc(-50% + 115%), -50%) scale(0.86) rotateY(-12deg);
  opacity: 0.45;
  filter: blur(3px);
  z-index: 2;
  pointer-events: auto;
  cursor: pointer;
}

.testimonials-carousel__dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.testimonials-carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background var(--transition-base), transform var(--transition-base);
}

.testimonials-carousel__dot.is-active {
  background: var(--color-primary);
  transform: scale(1.25);
}

@media (min-width: 769px) {
  .testimonials-carousel {
    overflow: hidden;
    padding: 1.5rem 0 0.75rem;
  }

  .testimonials-carousel__stage {
    min-height: 420px;
    height: 420px;
    overflow: visible;
    padding: 2rem 0 3rem;
  }

  .testimonials-carousel__stage .testimonial-card {
    width: 440px;
    min-height: 320px;
    display: flex;
    flex-direction: column;
  }

  .testimonials-carousel__stage .testimonial-card.is-prev {
    transform: translate(calc(-50% - 108%), -50%) scale(0.88) rotateY(12deg);
  }

  .testimonials-carousel__stage .testimonial-card.is-next {
    transform: translate(calc(-50% + 108%), -50%) scale(0.88) rotateY(-12deg);
  }

  .testimonials-carousel__stage .testimonial-card__text {
    flex: 1;
  }

  .testimonials-carousel__stage .testimonial-card__author {
    margin-top: auto;
  }
}

@media (max-width: 768px) {
  .testimonials-carousel__stage {
    min-height: 340px;
    padding-inline: 0.5rem;
  }

  .testimonials-carousel__stage .testimonial-card {
    width: min(100%, 320px);
  }

  .testimonials-carousel__stage .testimonial-card.is-prev {
    transform: translate(calc(-50% - 72%), -50%) scale(0.84) rotateY(10deg);
    opacity: 0.35;
    filter: blur(2.5px);
  }

  .testimonials-carousel__stage .testimonial-card.is-next {
    transform: translate(calc(-50% + 72%), -50%) scale(0.84) rotateY(-10deg);
    opacity: 0.35;
    filter: blur(2.5px);
  }
}

@media (max-width: 480px) {
  .testimonials-carousel__stage {
    min-height: 360px;
  }

  .testimonials-carousel__stage .testimonial-card.is-prev {
    transform: translate(calc(-50% - 58%), -50%) scale(0.82) rotateY(8deg);
    opacity: 0.3;
  }

  .testimonials-carousel__stage .testimonial-card.is-next {
    transform: translate(calc(-50% + 58%), -50%) scale(0.82) rotateY(-8deg);
    opacity: 0.3;
  }
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
}

.testimonial-card__stars {
  color: var(--color-primary);
  font-size: 0.875rem;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.testimonial-card__title {
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.testimonial-card__text {
  color: var(--color-text-muted);
  font-size: var(--text-small-size);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.testimonial-card__author {
  font-size: 0.8125rem;
  font-weight: 600;
}

.testimonial-card__verified {
  font-size: 0.75rem;
  color: var(--color-success);
  margin-top: 2px;
}

/* ── Newsletter ── */
.newsletter {
  background: var(--color-secondary);
  text-align: center;
  padding-block: 5rem;
}

.newsletter h2 { color: var(--color-text-inverse); }
.newsletter p {
  color: rgba(255,255,255,0.6);
  max-width: 480px;
  margin: 1rem auto 2rem;
}

.newsletter__form {
  display: flex;
  max-width: 480px;
  margin-inline: auto;
  gap: 0.75rem;
  align-items: stretch;
}

.newsletter__input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm, 4px);
  background: rgba(255,255,255,0.06);
  color: #fff;
  font-size: 0.875rem;
  outline: none;
  transition: border-color var(--transition-base);
  min-width: 0;
}

.newsletter__form .btn {
  flex-shrink: 0;
  white-space: nowrap;
}

.newsletter__input::placeholder { color: rgba(255,255,255,0.35); }
.newsletter__input:focus { border-color: var(--color-primary); }

.newsletter__feedback {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  max-width: 480px;
  margin: 0 auto 1rem;
  padding: 0.75rem 1rem;
  font-size: 0.8125rem;
  line-height: 1.45;
  border-radius: var(--radius-sm, 4px);
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 0.35s ease,
    transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.newsletter__feedback[hidden] {
  display: none;
}

.newsletter__feedback--success {
  background: rgba(209, 250, 229, 0.12);
  border: 1px solid rgba(125, 206, 160, 0.45);
  color: #a7f3d0;
}

.newsletter__feedback--error {
  background: rgba(254, 226, 226, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.4);
  color: #fecaca;
}

.newsletter__feedback-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.newsletter__form.is-loading .btn {
  opacity: 0.7;
  pointer-events: none;
}

.newsletter__note {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  margin-top: 1rem;
}

@media (max-width: 480px) {
  .newsletter__form {
    flex-direction: column;
    gap: 0.75rem;
  }

  .newsletter__form .btn {
    width: 100%;
  }
}

/* ── Instagram ── */
.instagram-section {
  padding-bottom: var(--section-padding-y);
}

.instagram-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
}

@media (max-width: 768px) {
  .instagram-grid { grid-template-columns: repeat(3, 1fr); }
}

.instagram-grid__item {
  position: relative;
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
  background: #f0ede6;
}

.instagram-grid__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.instagram-grid__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 15, 26, 0.42);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.instagram-grid__icon {
  width: 28px;
  height: 28px;
  color: #fff;
  transform: scale(0.88);
  transition: transform 0.35s ease;
}

.instagram-grid__item:hover img {
  transform: scale(1.08);
}

.instagram-grid__item:hover .instagram-grid__overlay {
  opacity: 1;
}

.instagram-grid__item:hover .instagram-grid__icon {
  transform: scale(1);
}

/* ── Homepage product grids — mobile: 4 items + Add to Cart + View All ── */
.home-view-all-wrap {
  display: none;
}

@media (max-width: 768px) {
  .home-products-grid .product-card:nth-child(n + 5) {
    display: none;
  }

  .home-products-grid .product-card__quick-add {
    transform: translate(-50%, 0);
    opacity: 1;
    bottom: 10px;
    left: 50%;
    width: calc(100% - 20px);
    max-width: none;
    padding: 0.65rem 0.75rem;
    font-size: 0.625rem;
    letter-spacing: 0.1em;
  }

  .home-products-grid .product-card__quick-add:active {
    transform: translate(-50%, 0);
    opacity: 0.9;
  }

  .home-view-all-wrap {
    display: flex;
    justify-content: center;
    margin-top: 1.75rem;
  }

  @keyframes home-view-all-nudge {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(6px); }
  }

  @keyframes home-view-all-shimmer {
    0% { background-position: 100% center; }
    100% { background-position: -100% center; }
  }

  .home-view-all {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color-secondary);
    padding: 0.5rem 0;
  }

  .home-view-all span {
    background: linear-gradient(
      90deg,
      var(--color-secondary) 0%,
      var(--color-primary) 50%,
      var(--color-secondary) 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: home-view-all-shimmer 2.8s linear infinite;
  }

  .home-view-all__arrow {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    stroke: var(--color-primary);
    animation: home-view-all-nudge 1.15s ease-in-out infinite;
  }

  .home-view-all:hover .home-view-all__arrow {
    animation-duration: 0.65s;
  }
}