/* ==========================================================================
   Hero — editorial split: statement on the left, a framed project plate on the right
   ========================================================================== */

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  padding-top: var(--header-h);
  background: var(--c-ink-800);
}

.hero__inner {
  display: grid;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
  padding-inline: var(--gutter);
  padding-bottom: clamp(1.25rem, 3vh, 2.5rem);
  min-height: 0;
}

/* --------------------------------------------------------------------------
   Copy
   -------------------------------------------------------------------------- */
.hero__copy {
  grid-column: 1 / span 6;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
  padding-top: clamp(1.5rem, 5vh, 4rem);
  min-width: 0;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-paper-dim);
}

.hero__eyebrow::before {
  content: "";
  width: 2.75rem;
  height: 1px;
  background: var(--c-oak);
  transform-origin: left;
}

.hero__main {
  display: grid;
  gap: clamp(1.5rem, 3.4vh, 2.75rem);
}

.hero__title {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: clamp(3.1rem, min(1.1rem + 6.9vw, 15.5svh), 8.75rem);
  line-height: 0.93;
  letter-spacing: -0.028em;
  color: var(--c-paper);
}

.hero__title em {
  font-style: italic;
  letter-spacing: -0.02em;
  color: var(--c-oak);
}

/* each line sits in its own mask so it can rise into place */
.hero__line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.13em;
  margin-bottom: -0.13em;
}

.hero__line > span {
  display: block;
}

.hero__lead {
  max-width: 30rem;
  font-size: clamp(1rem, 0.35vw + 0.92rem, 1.1875rem);
  line-height: 1.6;
  color: var(--c-paper-dim);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem 2.25rem;
}

.hero__phone {
  position: relative;
  padding-block: 0.4rem;
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  color: var(--c-paper-dim);
  font-variant-numeric: tabular-nums;
  transition: color var(--dur-base) var(--ease-out);
}

.hero__phone::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: currentColor;
  opacity: 0.45;
  transition: opacity var(--dur-base) var(--ease-out);
}

.hero__phone:hover,
.hero__phone:focus-visible {
  color: var(--c-paper);
}

.hero__phone:hover::after {
  opacity: 1;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--c-line);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--c-paper-faint);
}

/* --------------------------------------------------------------------------
   Media plate
   -------------------------------------------------------------------------- */
.hero__media {
  position: relative;
  grid-column: 7 / -1;
  isolation: isolate;
  overflow: hidden;
  min-height: 0;
  background: var(--c-ink-600);
}

.hero__slides {
  position: absolute;
  inset: 0;
}

.slide {
  position: absolute;
  inset: 0;
  overflow: hidden;
  visibility: hidden;
}

.slide.is-active,
.slide.is-entering {
  visibility: visible;
}

.slide.is-active {
  z-index: 1;
}

.slide.is-entering {
  z-index: 2;
}

.slide__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--pos, 50% 50%);
  will-change: transform;
}

/* Fallback when a photograph cannot be loaded: a quiet anthracite plate with the category name */
.slide.is-missing {
  background: linear-gradient(160deg, var(--c-ink-600), var(--c-ink-800));
}

.slide.is-missing .slide__img {
  visibility: hidden;
}

.slide.is-missing::before {
  content: attr(data-label);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--f-serif);
  font-size: clamp(3.5rem, 9vw, 7rem);
  letter-spacing: -0.02em;
  color: rgb(242 238 230 / 0.12);
}

/* contrast base for the caption/index overlay */
.hero__media::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  z-index: 3;
  height: 58%;
  background: linear-gradient(to top, rgb(12 12 13 / 0.88), rgb(12 12 13 / 0.58) 50%, transparent);
  pointer-events: none;
}

.hero__panel {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 4;
  display: grid;
  gap: 1.1rem;
  padding: clamp(1.1rem, 2vw, 1.75rem);
}

.hero__caption {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: rgb(242 238 230 / 0.78);
}

.hero__caption-count {
  color: rgb(242 238 230 / 0.86);
  font-variant-numeric: tabular-nums;
}

.hero__caption-label {
  font-family: var(--f-serif);
  font-size: clamp(1.5rem, 1.1rem + 1vw, 2.1rem);
  line-height: 1;
  letter-spacing: -0.005em;
  color: var(--c-paper);
}

.hero__index {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: clamp(0.5rem, 1.2vw, 1rem);
  align-items: end;
}

.index-btn {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
  width: 100%;
  padding: 0.85rem 0 0.1rem;
  text-align: left;
  font-size: 0.8125rem;
  letter-spacing:  0.1em;
  text-transform: uppercase;
  color: rgb(242 238 230 / 0.82);
  font-weight: 500;
  transition: color var(--dur-base) var(--ease-out);
}

.index-btn:hover,
.index-btn:focus-visible,
.index-btn[aria-current="true"] {
  color: var(--c-paper);
}

.index-btn__bar {
  position: absolute;
  inset: 0 0 auto 0;
  height:  1px;
  background: rgb(242 238 230 / 0.4);
  overflow: hidden;
}

.index-btn__bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--c-paper);
  transform: scaleX(0);
  transform-origin: left;
}

.index-btn[aria-current="true"] .index-btn__bar::after {
  transform: scaleX(1);
}

/* the active category: brighter label, a heavier line and a small oak marker */
.index-btn[aria-current="true"] {
  color: var(--c-paper);
}

.index-btn[aria-current="true"] .index-btn__bar {
  height: 2px;
  background: rgb(242 238 230 / 0.5);
}

.index-btn[aria-current="true"] .index-btn__num::after {
  content: "";
  display: inline-block;
  width: 0.35rem;
  height: 0.35rem;
  margin-left: 0.55rem;
  border-radius: 50%;
  background: var(--c-oak);
  vertical-align: 0.1em;
}

/* the running line that paces the slideshow (see hero.js) */
.hero__media.is-playing .index-btn[aria-current="true"] .index-btn__bar::after {
  transform: scaleX(0);
  animation: slide-progress var(--slide-ms, 6500ms) linear forwards;
}

.hero__media.is-paused .index-btn[aria-current="true"] .index-btn__bar::after,
.hero__media.is-held .index-btn[aria-current="true"] .index-btn__bar::after {
  animation-play-state: paused;
}

@keyframes slide-progress {
  to {
    transform: scaleX(1);
  }
}

.index-btn__num {
  color: rgb(242 238 230 / 0.86);
  font-variant-numeric: tabular-nums;
}

.hero__toggle {
  display: none;
  position: absolute;
  top: clamp(0.9rem, 1.6vw, 1.25rem);
  right: clamp(0.9rem, 1.6vw, 1.25rem);
  z-index: 4;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border: 1px solid rgb(242 238 230 / 0.4);
  border-radius: 50%;
  background: rgb(16 17 18 / 0.35);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition:
    background-color var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
}

.js .hero__toggle {
  display: grid;
}

.hero__toggle[hidden] {
  display: none !important;
}

.hero__toggle:hover,
.hero__toggle:focus-visible {
  background: var(--c-paper);
  border-color: var(--c-paper);
  color: var(--c-ink-900);
}

.hero__toggle svg {
  width: 0.9rem;
  height: 0.9rem;
  fill: currentColor;
}

.hero__toggle .icon-play,
.hero__media.is-paused .hero__toggle .icon-pause {
  display: none;
}

.hero__media.is-paused .hero__toggle .icon-play {
  display: block;
}

/* --------------------------------------------------------------------------
   Intro choreography
   -------------------------------------------------------------------------- */
.js .hero__line > span {
  transform: translateY(108%);
}

.js .hero__eyebrow,
.js .hero__lead,
.js .hero__actions,
.js .hero__meta {
  opacity: 0;
  transform: translateY(1.1rem);
}

.js .hero__eyebrow::before {
  transform: scaleX(0);
}

.js .hero__media {
  clip-path: inset(0 0 100% 0);
}

.js .hero__panel,
.js .hero__toggle {
  opacity: 0;
}

.js .slide.is-active .slide__img {
  transform: scale(1.14);
}

.js.is-loaded .hero__line > span {
  transform: none;
  transition: transform 1.35s var(--ease-out);
  transition-delay: calc(0.35s + var(--i) * 0.11s);
}

.js.is-loaded .hero__eyebrow,
.js.is-loaded .hero__lead,
.js.is-loaded .hero__actions,
.js.is-loaded .hero__meta {
  opacity: 1;
  transform: none;
  transition:
    opacity 1.1s var(--ease-out),
    transform 1.3s var(--ease-out);
}

.js.is-loaded .hero__eyebrow {
  transition-delay: 0.2s;
}

.js.is-loaded .hero__lead {
  transition-delay: 0.85s;
}

.js.is-loaded .hero__actions {
  transition-delay: 1s;
}

.js.is-loaded .hero__meta {
  transition-delay: 1.15s;
}

.js.is-loaded .hero__eyebrow::before {
  transform: none;
  transition: transform 1.2s var(--ease-out) 0.3s;
}

.js.is-loaded .hero__media {
  clip-path: inset(0 0 0 0);
  transition: clip-path 1.5s var(--ease-in-out) 0.15s;
}

.js.is-loaded .slide.is-active .slide__img {
  transform: none;
  transition: transform 2.4s var(--ease-out) 0.15s;
}

.js.is-loaded .hero__panel,
.js.is-loaded .hero__toggle {
  opacity: 1;
  transition: opacity 1s var(--ease-out) 1.2s;
}

/* --------------------------------------------------------------------------
   Desktop: the plate fills the full height of the viewport grid
   -------------------------------------------------------------------------- */
@media (min-width: 960px) {
  .hero {
    grid-template-rows: minmax(0, 1fr);
    height: 100svh;
    min-height: 34rem;
  }

  .hero__inner {
    grid-template-rows: minmax(0, 1fr);
  }

  .hero__media {
    margin-top: 0.25rem;
  }
}

@media (min-width: 960px) and (max-height: 700px) {
  .hero__lead {
    font-size: 1rem;
  }

  .hero__meta {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Tablet / mobile: the plate leads, the statement follows
   -------------------------------------------------------------------------- */
@media (max-width: 959.98px) {
  .hero {
    grid-template-rows: auto;
  }

  .slide__img {
    object-position: var(--pos-s, var(--pos, 50% 50%));
  }

  /* the plate is short on phones: a taller, deeper shade keeps the caption legible */
  .hero__media::after {
    height: 74%;
    background: linear-gradient(to top, rgb(12 12 13 / 0.9), rgb(12 12 13 / 0.66) 55%, transparent);
  }

  .hero__inner {
    display: flex;
    flex-direction: column;
    padding-inline: 0;
    padding-bottom: 1.5rem;
  }

  .hero__media {
    order: -1;
    height: clamp(18rem, min(41svh, 100vw), 34rem);
  }

  .hero__copy {
    padding: 1.4rem var(--gutter) 0;
    gap: 1.1rem;
  }

  .hero__eyebrow {
    font-size: 0.6875rem;
    letter-spacing: 0.12em;
    gap: 0.75rem;
  }

  .hero__eyebrow::before {
    width: 1.5rem;
  }

  .hero__title {
    font-size: clamp(2.9rem, min(15vw, 8.8svh), 6.5rem);
  }

  .hero__main {
    gap: 1.25rem;
  }

  .hero__actions .btn {
    flex: 1 1 100%;
    justify-content: space-between;
    padding-block: 1.1rem;
  }

  .hero__meta {
    padding-top: 1rem;
  }

  .index-btn {
    font-size: 0.75rem;
    letter-spacing: 0.07em;
  }

  .hero__toggle {
    top: 0.75rem;
    right: var(--gutter);
  }

  .js .hero__media {
    clip-path: inset(0 0 100% 0);
  }
}

@media (min-width: 600px) and (max-width: 959.98px) {
  /* tablet portrait: keep the headline, plate and CTA inside the first screen */
  .hero__media {
    height: clamp(22rem, 50vw, 36rem);
  }

  .hero__title {
    font-size: clamp(3rem, min(13vw, 7.6svh), 6rem);
  }
}

@media (max-width: 959.98px) and (max-height: 700px) {
  .hero__media {
    height: 38svh;
  }

  .hero__eyebrow,
  .hero__meta {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .js .hero__line > span,
  .js .hero__eyebrow,
  .js .hero__lead,
  .js .hero__actions,
  .js .hero__meta,
  .js .hero__panel,
  .js .hero__toggle,
  .js .slide.is-active .slide__img {
    transform: none;
  }

  .js .hero__media,
  .js .hero__media.is-loaded {
    clip-path: none;
  }

  .js .hero__eyebrow::before {
    transform: none;
  }

  .js.is-loaded .hero__line > span,
  .js.is-loaded .hero__eyebrow,
  .js.is-loaded .hero__lead,
  .js.is-loaded .hero__actions,
  .js.is-loaded .hero__meta,
  .js.is-loaded .hero__panel,
  .js.is-loaded .hero__toggle {
    transition-duration: 0.4s;
    transition-delay: 0s;
  }

  .js.is-loaded .hero__media {
    clip-path: none;
    transition: none;
  }
}