/* pages/home — hero slider, solution cards, featured split, area scroller. */

/* ----- hero slider ----- */
.hero-slider {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 100vh;
  background-color: var(--black);
}

.hero-slider::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: linear-gradient(var(--vignette-strong), transparent 70%, var(--vignette-strong));
  pointer-events: none;
}

.hero-slider__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 2s ease;
  pointer-events: none;
}

.hero-slider__slide.is-active {
  opacity: 1;
}

.hero-slider__indicators {
  position: absolute;
  inset-inline: 0;
  bottom: var(--space-6);
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 2px;
}

.hero-slider__indicator {
  width: 15%;
  height: 1px;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-slider__indicator.is-active {
  height: 1.5px;
}

.hero-slider__content {
  position: relative;
  z-index: 3;
  min-height: 100vh;
  display: grid;
}

/* ----- hero copy and search ----- */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding-block: 7rem var(--space-16);
  color: var(--neutral-100);
  text-align: center;
  filter: var(--drop-shadow);
}

.hero__kicker {
  font-size: clamp(1rem, 5vw, 1.25rem);
  line-height: var(--leading-none);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: var(--text-hero);
  line-height: var(--leading-none);
}

.hero-search {
  width: min(800px, 90%);
  margin-top: var(--space-8);
  color: var(--neutral-900);
  text-align: left;
}

.hero-search__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  font-size: clamp(0.6rem, 4vw, 1rem);
  font-weight: var(--weight-semibold);
}

.hero-search__tab {
  padding: 0.5em 1.5em;
  background-color: var(--neutral-100);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.hero-search__tab--link {
  opacity: 0.85;
  box-shadow: inset 0 2px 4px var(--shadow-soft);
}

.hero-search__tab--link:hover {
  opacity: 1;
  color: var(--neutral-100);
  background-color: var(--primary-400);
  filter: brightness(1.25);
}

.hero-search__fields {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: var(--space-1);
  padding: var(--space-3);
  background-color: var(--neutral-100);
  border-radius: 0 var(--radius) var(--radius) var(--radius);
}

.hero-search__control,
.hero-search__submit {
  flex: 1 1 10ch;
  min-width: 0;
  padding: 0.5em 1em;
  border-radius: var(--radius-sm);
}

.hero-search__control {
  border: 1px solid var(--shadow-color);
  accent-color: var(--primary-400);
  appearance: textfield;
}

.hero-search__control::-webkit-outer-spin-button,
.hero-search__control::-webkit-inner-spin-button {
  appearance: none;
  margin: 0;
}

.hero-search__control--keyword {
  flex: 2 1 20ch;
}

.hero-search__control--select {
  flex-basis: 6ch;
  padding-inline: 0.5em;
  color: var(--neutral-500);
  appearance: auto;
}

/* ----- solutions ----- */
.solutions__heading {
  margin-bottom: var(--space-8);
}

.solutions {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.solution-card {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 25vh;
  padding: var(--space-8);
  overflow: hidden;
  color: var(--neutral-100);
  background-color: var(--neutral-500);
}

.solution-card > .img-loader {
  z-index: -2;
  transition: scale var(--duration-slow) var(--ease);
}

.solution-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(transparent, var(--neutral-900));
}

.solution-card:hover > .img-loader {
  scale: 1.1;
}

.solution-card__tagline {
  display: inline;
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2rem);
  text-wrap: balance;
  background-image: linear-gradient(var(--white), var(--white));
  background-size: 0% 2px;
  background-repeat: no-repeat;
  background-position: left bottom;
  transition: background-size 200ms ease-in-out;
}

.solution-card:hover .solution-card__tagline {
  background-size: 100% 2px;
}

.solution-card__label {
  display: block;
  max-width: max-content;
  margin-top: var(--space-4);
  transition: color var(--duration) var(--ease), background-color var(--duration) var(--ease);
}

.solution-card:hover .solution-card__label {
  color: var(--neutral-900);
  background-color: var(--neutral-100);
}

/* ----- featured ----- */
.featured {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: var(--space-4) var(--space-8);
}

.featured__media {
  align-self: stretch;
  max-height: 45vh;
}

.featured__image {
  height: 100%;
}

.featured__divider {
  height: 100%;
  background-color: var(--hairline);
}

.featured__body > * + * {
  margin-top: var(--space-8);
}

/* ----- areas scroller ----- */
.areas__header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.areas-scroller {
  position: relative;
  isolation: isolate;
  --button-size: 2rem;
}

.areas-scroller__viewport {
  padding-bottom: var(--space-4);
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--primary-400) var(--neutral-200);
}

.areas-scroller__track {
  display: flex;
  flex-flow: column wrap;
  align-content: flex-start;
  align-items: flex-start;
  gap: var(--space-4);
  width: max-content;
  height: 450px;
}

.areas-scroller__tile {
  width: 230px;
  flex-basis: 11rem;
}

.areas-scroller__tile--grow {
  flex-grow: 1;
}

.areas-scroller__button {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: var(--button-size);
  aspect-ratio: 1;
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  line-height: 1;
  color: var(--neutral-100);
  background-color: var(--neutral-900);
  border: var(--border) solid var(--neutral-100);
  border-radius: var(--radius-full);
  filter: drop-shadow(0 0 4px var(--shadow-color));
  translate: 0 -50%;
  transition: scale 200ms ease;
}

.areas-scroller__button:hover { scale: 1.05; }
.areas-scroller__button:active { background-color: var(--neutral-600); }
.areas-scroller__button[hidden] { display: none; }

.areas-scroller__button--left { left: calc(var(--button-size) / -2); }
.areas-scroller__button--right { right: calc(var(--button-size) / -2); }

@media (min-width: 48em) {
  .solution-card { min-height: 50vh; }
  .solutions { grid-template-columns: repeat(4, 1fr); }

  .featured { grid-template-columns: 1fr 1px 1fr; }
  .featured__media { max-height: 100vh; padding-block: var(--space-8); }
  .featured__body { padding-block: var(--space-8); }
}