/* ==========================================================================
   PEPTISSIMA — LANDING PAGE
   Section-specific styles, ported 1:1 from the {% stylesheet %} blocks in
   theme_export_shopify/sections/home-*.liquid. Shared component classes
   (.p-container, .p-section, .p-h2, .btn-primary, .p-card, .trust-bar, etc.)
   live in peptissima.css.
   ========================================================================== */

/* ---- home-hero ---- */

.home-hero {
  background: var(--surface);
  position: relative;
  overflow: hidden;
}

.home-hero__grid {
  display: grid;
  grid-template-columns: 55fr 45fr;
  align-items: stretch;
  min-height: min(94vh, 900px);
}

.home-hero__copy {
  display: flex;
  align-items: center;
  padding: var(--section-y) var(--gutter) var(--section-y) 0;
}

.home-hero__copy-inner {
  width: 100%;
  max-width: calc(var(--container) * 0.55);
  margin-left: auto;
  padding-left: var(--gutter);
}

.home-hero__line {
  display: block;
}

.home-hero__body {
  line-height: 1.9;
  max-width: 52ch;
  margin-top: 24px;
}

.home-hero__body + .home-hero__body {
  margin-top: 16px;
}

.home-hero__features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.home-hero__features .p-feature__icon svg {
  width: 24px;
  height: 24px;
}

.home-hero__features .p-feature__title {
  margin-top: 12px;
}

.home-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 32px;
  margin-top: 40px;
}

.home-hero__secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.4;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line-strong);
}

.home-hero__secondary svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.home-hero__secondary:hover {
  color: var(--red);
  border-bottom-color: var(--red);
}

.home-hero__secondary:hover svg {
  transform: translateX(3px);
}

.home-hero__media {
  position: relative;
  background: var(--surface-raised);
}

.home-hero__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-hero__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--surface) 0%, transparent 46%);
  opacity: 0.72;
  pointer-events: none;
}

@media screen and (max-width: 1024px) {
  .home-hero__grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .home-hero__copy {
    padding: var(--section-y) 0;
    order: 2;
  }

  .home-hero__copy-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter);
  }

  .home-hero__media {
    order: 1;
    aspect-ratio: 4 / 3;
  }

  .home-hero__media::after {
    background: linear-gradient(to bottom, transparent 42%, var(--surface) 100%);
    opacity: 0.85;
  }
}

@media screen and (max-width: 749px) {
  .home-hero__body {
    max-width: none;
  }

  .home-hero__features {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 40px;
    padding-top: 32px;
  }

  .home-hero__ctas {
    gap: 20px;
    align-items: flex-start;
    flex-direction: column;
  }

  .home-hero__ctas .btn-primary {
    width: 100%;
  }
}

/* ---- home-trust-strip ---- */

.home-trust {
  background: var(--surface);
  padding: 32px 0;
}

.home-trust__bar {
  gap: 0;
}

.home-trust .trust-bar__item {
  gap: 12px;
  padding: 0 32px;
  align-items: center;
}

.home-trust .trust-bar__item:first-child {
  padding-left: 0;
}

.home-trust .trust-bar__item:last-child {
  padding-right: 0;
}

.home-trust .trust-bar__item + .trust-bar__item {
  border-left: 1px solid var(--line);
}

.home-trust .trust-bar__icon {
  color: var(--gold-deep);
  opacity: 0.9;
}

.home-trust .trust-bar__icon svg {
  width: 20px;
  height: 20px;
}

.home-trust .trust-bar__text {
  opacity: 0.5;
}

@media screen and (max-width: 1024px) {
  .home-trust__bar {
    gap: 24px 0;
  }

  .home-trust .trust-bar__item:nth-child(odd) {
    padding-left: 0;
  }

  .home-trust .trust-bar__item:nth-child(even) {
    padding-right: 0;
  }

  .home-trust .trust-bar__item:nth-child(odd) + .trust-bar__item {
    border-left: 1px solid var(--line);
  }

  .home-trust .trust-bar__item:nth-child(even) + .trust-bar__item {
    border-left: 0;
  }
}

@media screen and (max-width: 749px) {
  .home-trust {
    padding: 24px 0;
  }

  .home-trust__bar {
    gap: 20px;
  }

  .home-trust .trust-bar__item,
  .home-trust .trust-bar__item:first-child,
  .home-trust .trust-bar__item:last-child,
  .home-trust .trust-bar__item + .trust-bar__item,
  .home-trust .trust-bar__item:nth-child(odd),
  .home-trust .trust-bar__item:nth-child(even),
  .home-trust .trust-bar__item:nth-child(odd) + .trust-bar__item,
  .home-trust .trust-bar__item:nth-child(even) + .trust-bar__item {
    padding: 0;
    border-left: 0;
    border-top: 0;
  }
}

/* ---- home-purpose ---- */

.home-purpose {
  background: var(--surface-alt);
  display: grid;
  grid-template-columns: 1fr;
}

.home-purpose--with-media {
  grid-template-columns: 26fr 74fr;
}

.home-purpose__media {
  position: relative;
  background: var(--surface-raised);
  overflow: hidden;
  min-height: 100%;
}

.home-purpose__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.75);
}

.home-purpose__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0, 19, 50, 0.45) 0%, rgba(5, 26, 58, 0.9) 100%);
}

.home-purpose__body {
  padding: calc(var(--section-y) * 1.2) 0;
}

.home-purpose__inner {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 72px;
  align-items: center;
  max-width: 1080px;
  padding: 0 var(--gutter) 0 56px;
}

.home-purpose:not(.home-purpose--with-media) .home-purpose__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.home-purpose__copy .p-h2 {
  max-width: 20ch;
}

.home-purpose__copy .body-text {
  max-width: 54ch;
}

.home-purpose__values .p-value {
  padding: 32px 0;
  gap: 20px;
}

.home-purpose__values .p-value:first-child {
  padding-top: 0;
}

.home-purpose__values .p-value:last-child {
  padding-bottom: 0;
}

@media screen and (max-width: 1024px) {
  .home-purpose,
  .home-purpose--with-media {
    grid-template-columns: 1fr;
  }

  .home-purpose__media {
    aspect-ratio: 21 / 9;
    min-height: 0;
  }

  .home-purpose__media::after {
    background: linear-gradient(to bottom, rgba(0, 19, 50, 0.3) 0%, rgba(5, 26, 58, 0.92) 100%);
  }

  .home-purpose__inner {
    grid-template-columns: 1fr;
    gap: 56px;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter);
  }

  .home-purpose__copy .body-text {
    max-width: none;
  }
}

@media screen and (max-width: 749px) {
  .home-purpose__values .p-value {
    padding: 28px 0;
    gap: 16px;
  }
}

/* ---- home-research-areas ---- */

.home-areas {
  background: var(--surface);
}

.home-areas__grid {
  margin-top: 56px;
  align-items: stretch;
}

.home-areas__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 32px;
  height: 100%;
}

.home-areas__icon {
  width: 52px;
  height: 52px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--gold-deep);
  flex: 0 0 auto;
}

.home-areas__icon svg {
  width: 24px;
  height: 24px;
}

.home-areas__area {
  color: var(--text);
  opacity: 0.5;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.4;
  margin: 24px 0 0;
}

.home-areas__name {
  color: var(--text);
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.25;
  margin: 8px 0 0;
}

.home-areas__text {
  margin-top: 12px;
}

.home-areas__cue {
  margin-top: auto;
  padding-top: 24px;
}

a.home-areas__card:hover .home-areas__name {
  color: var(--red);
}

a.home-areas__card:hover .home-areas__cue svg {
  transform: translateX(3px);
}

.home-areas__note {
  margin-top: 48px;
  text-align: center;
  font-style: italic;
}

@media screen and (max-width: 1024px) {
  .home-areas__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin-top: 48px;
  }

  .home-areas__card {
    padding: 24px;
  }

  .home-areas__name {
    font-size: var(--text-lg);
  }
}

@media screen and (max-width: 749px) {
  .home-areas__grid {
    grid-template-columns: 1fr;
  }

  .home-areas__card {
    padding: 28px;
  }

  .home-areas__cue {
    padding-top: 20px;
  }
}

/* ---- home-products-carousel ---- */

.products-carousel {
  background: var(--surface);
}

.products-carousel__sub {
  color: var(--text);
  opacity: 0.6;
  font-size: var(--text-sm);
  font-style: italic;
  line-height: 1.7;
  margin: 16px auto 0;
  max-width: 52ch;
}

.products-carousel__frame {
  position: relative;
  margin-top: 48px;
  padding: 0 72px;
}

.products-carousel__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 48px) / 3);
  gap: 24px;
  max-width: var(--container);
  margin: 0 auto;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: 4px;
}

.products-carousel__track::-webkit-scrollbar {
  display: none;
}

.products-carousel__item {
  scroll-snap-align: start;
}

.products-carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
}

.products-carousel__arrow--prev {
  left: 8px;
}

.products-carousel__arrow--next {
  right: 8px;
}

.products-carousel__foot {
  margin-top: 48px;
  text-align: center;
}

@media screen and (max-width: 1024px) {
  .products-carousel__frame {
    padding: 0 var(--gutter);
  }

  .products-carousel__track {
    grid-auto-columns: calc((100% - 24px) / 2);
  }

  .products-carousel__arrow {
    display: none;
  }

  .products-carousel__foot {
    margin-top: 40px;
  }
}

@media screen and (max-width: 749px) {
  .products-carousel__track {
    grid-auto-columns: 82%;
  }

  .products-carousel__foot .btn-outline {
    display: flex;
    width: 100%;
  }
}

/* ---- home-approach ---- */

.home-approach {
  background: var(--surface-alt);
}

.home-approach__grid {
  margin-top: 56px;
  align-items: stretch;
}

.home-approach__card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.home-approach__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.home-approach__num {
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
  opacity: 0.3;
  pointer-events: none;
}

.home-approach__head .p-card__icon svg {
  width: 28px;
  height: 28px;
}

.home-approach__title {
  color: var(--text);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.5;
  margin: 24px 0 0;
}

/* ---- home-quality-commitment ---- */

.home-quality {
  background: var(--surface);
}

.home-quality__split {
  align-items: center;
}

.home-quality__badges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px 24px;
  align-items: start;
  margin-top: 32px;
}

.home-quality__badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-left: 16px;
  border-left: 1px solid var(--line);
  color: var(--text);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.4;
}

.home-quality__badge svg {
  width: 20px;
  height: 20px;
  color: var(--gold-deep);
}

.home-quality__notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.home-quality__notice svg {
  width: 16px;
  height: 16px;
  color: var(--gold-deep);
  margin-top: 3px;
  flex: 0 0 auto;
}

.home-quality .compliance-notice--bar {
  padding-left: 0;
  padding-right: 0;
  display: block;
}

@media screen and (max-width: 1024px) {
  .home-quality__badges {
    margin-top: 28px;
  }
}

@media screen and (max-width: 749px) {
  .home-quality__badges {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .home-quality .btn-outline {
    display: flex;
    width: 100%;
  }
}

/* ---- home-education-insights ---- */

.education-insights {
  background: var(--surface-alt);
}

.education-insights__grid {
  display: grid;
  grid-template-columns: 30fr 70fr;
  gap: 64px;
  align-items: start;
}

.education-insights__intro .p-h2 {
  max-width: 14ch;
}

.education-insights__cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.education-insights__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 0 28px;
  height: 100%;
  overflow: hidden;
}

.education-insights__media {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--surface);
}

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

.education-insights__tag {
  display: block;
  color: var(--gold-deep);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 20px 24px 0;
}

.education-insights__title {
  color: var(--text);
  font-family: var(--font-serif);
  font-size: var(--text-md);
  font-weight: 600;
  line-height: 1.35;
  margin: 8px 24px 0;
}

.education-insights__title a:hover {
  color: var(--red);
}

.education-insights__card .p-card__text {
  margin: 8px 24px 0;
}

.education-insights__card .p-link {
  margin-top: auto;
  padding-top: 20px;
  margin-left: 24px;
  margin-right: 24px;
}

@media screen and (max-width: 1024px) {
  .education-insights__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .education-insights__intro .p-h2 {
    max-width: none;
  }

  .education-insights__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 749px) {
  .education-insights__cards {
    grid-template-columns: 1fr;
  }

  .education-insights__intro .btn-primary {
    display: flex;
    width: 100%;
  }
}

/* ---- placeholder media (no product photos / education artwork yet) ---- */

.p-product-card__placeholder,
.education-insights__placeholder {
  display: block;
  width: 100%;
  height: 100%;
}