/* GeoWater home refresh: compact satellite hero + editorial research questions */

.lab-home-v2 .home-v2-hero {
  height: 75svh;
  min-height: 560px;
  max-height: 780px;
  padding: clamp(112px, 14vh, 148px) 0 clamp(42px, 6.5vh, 66px);
  background: #06182a url("home/geowater-river-city-v1.webp") center center / cover no-repeat;
}

.lab-home-v2 .home-v2-hero__shade {
  background:
    linear-gradient(90deg, rgba(3, 16, 30, .91) 0%, rgba(3, 19, 34, .7) 35%, rgba(3, 24, 42, .16) 72%, rgba(3, 24, 42, .05) 100%),
    linear-gradient(0deg, rgba(3, 20, 36, .44), transparent 48%);
}

.lab-home-v2 .home-v2-hero__content {
  width: min(1180px, calc(100% - 56px));
}

.lab-home-v2 .home-v2-hero h1 {
  max-width: 760px;
  margin-top: 12px;
  font-size: clamp(3.8rem, 7.2vw, 6.8rem);
  line-height: .88;
  letter-spacing: -.052em;
}

.lab-home-v2 .home-v2-positioning {
  max-width: 640px;
  margin-top: 20px;
  font-size: clamp(1.08rem, 1.55vw, 1.28rem);
  line-height: 1.5;
}

.lab-home-v2 .home-v2-positioning--secondary {
  max-width: 720px;
  margin-top: 9px;
  color: rgba(221, 239, 247, .86);
  font-size: clamp(.88rem, 1.12vw, 1rem);
  line-height: 1.48;
}

.lab-home-v2 .home-v2-scroll-link {
  margin-top: 20px;
}

.lab-home-v2 .home-v2-research-intro {
  padding: clamp(50px, 5.5vw, 68px) 0 clamp(46px, 5vw, 62px);
  background: #f4f8fa;
  color: #092c45;
  border-bottom: 1px solid #dbe6eb;
}

.lab-home-v2 .home-v2-research-intro__grid {
  grid-template-columns: 170px minmax(0, 700px);
  gap: 14px clamp(36px, 6vw, 76px);
}

.lab-home-v2 .home-v2-research-intro .home-v2-eyebrow {
  color: #0876aa;
}

.lab-home-v2 .home-v2-research-intro h2 {
  color: #092c45;
  font-size: clamp(1.85rem, 2.6vw, 2.35rem);
  line-height: 1.02;
}

.lab-home-v2 .home-v2-research-intro__grid > p:last-child {
  color: #5b707d;
}

.home-question {
  padding: clamp(30px, 3vw, 42px) 0;
  background: #fff;
  border-bottom: 1px solid #e0e9ed;
}

.home-question:nth-of-type(even) {
  background: #f8fbfc;
}

.home-question__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr);
  align-items: center;
  gap: clamp(46px, 7vw, 96px);
}

.home-question--reverse .home-question__media {
  grid-column: 2;
  grid-row: 1;
}

.home-question--reverse .home-question__copy {
  grid-column: 1;
  grid-row: 1;
}

.home-question__media {
  position: relative;
  margin: 0;
  min-height: 390px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #e9f1f4;
}

.home-question__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(9, 44, 69, .08);
}

.home-question__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .7s cubic-bezier(.2, .7, .2, 1);
}

.home-question__media--diagram img {
  object-fit: contain;
  padding: clamp(18px, 3vw, 38px);
  background: #edf4f6;
}

.home-question:hover .home-question__media img {
  transform: scale(1.018);
}

.home-question__media figcaption {
  position: absolute;
  z-index: 1;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 12px 17px;
  color: #fff;
  background: rgba(5, 34, 54, .82);
  font-size: .68rem;
  font-weight: 650;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.home-question__copy {
  max-width: 560px;
}

.home-question__number {
  margin: 0 0 25px;
  color: #0780b7;
  font: 500 1.25rem/1 "Playfair Display", serif;
  letter-spacing: .06em;
}

.home-question__copy h2 {
  margin: 14px 0 24px;
  color: #092c45;
  font: 500 42px/1.08 "Playfair Display", serif;
  letter-spacing: -.035em;
  text-wrap: balance;
}

.home-question__copy > p:not(.home-v2-eyebrow):not(.home-question__number) {
  margin: 0;
  color: #536b78;
  font-size: clamp(1rem, 1.25vw, 1.12rem);
  line-height: 1.72;
}

.home-question__copy a {
  display: inline-flex;
  gap: 12px;
  margin-top: 30px;
  padding-bottom: 5px;
  color: #0876aa;
  font-weight: 650;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.home-question__copy a span {
  transition: transform .25s ease;
}

.home-question__copy a:hover span,
.home-question__copy a:focus-visible span {
  transform: translateX(5px);
}

@media (max-width: 900px) {
  .lab-home-v2 .home-v2-hero {
    height: auto;
    min-height: 75svh;
    max-height: none;
    padding: 126px 0 64px;
    background-position: 60% center;
  }

  .lab-home-v2 .home-v2-hero__content {
    width: min(100% - 40px, 720px);
  }

  .lab-home-v2 .home-v2-research-intro__grid,
  .home-question__grid {
    grid-template-columns: 1fr;
  }

  .lab-home-v2 .home-v2-research-intro__grid > p:last-child,
  .home-question--reverse .home-question__media,
  .home-question--reverse .home-question__copy {
    grid-column: 1;
    grid-row: auto;
  }

  .home-question--reverse .home-question__media {
    grid-row: 1;
  }

  .home-question--reverse .home-question__copy {
    grid-row: 2;
  }

  .home-question__media {
    width: 100%;
    min-height: 0;
    aspect-ratio: 16 / 10;
  }

  .home-question__copy {
    max-width: 680px;
  }
}

@media (max-width: 680px) {
  .lab-home-v2 .home-v2-hero {
    min-height: 76svh;
    padding: 112px 0 52px;
    background-position: 64% center;
  }

  .lab-home-v2 .home-v2-hero h1 {
    font-size: clamp(3.35rem, 16vw, 4.9rem);
  }

  .lab-home-v2 .home-v2-positioning--secondary {
    font-size: .88rem;
  }

  .lab-home-v2 .home-v2-research-intro {
    padding: 50px 0 46px;
  }

  .home-question {
    padding: 34px 0 38px;
  }

  .home-question__grid {
    width: calc(100% - 40px);
    gap: 22px;
  }

  .home-question__media {
    aspect-ratio: 4 / 3;
  }

  .home-question__copy h2 {
    font-size: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-question__media img,
  .home-question__copy a span {
    transition: none;
  }
}

/* Lighter, tighter news block and a photographic closing statement. */
.lab-home-v2 .home-v2-news {
  padding: clamp(54px, 6vw, 76px) 0;
  background: #eef5f7;
  border-top: 1px solid #dce8ec;
  border-bottom: 1px solid #d7e4e9;
}

.lab-home-v2 .home-v2-news .home-v2-heading {
  margin-bottom: clamp(28px, 3.2vw, 38px);
}

.lab-home-v2 .home-v2-news .home-v2-eyebrow {
  color: #2f7895;
}

.lab-home-v2 .home-v2-news .home-v2-heading h2 {
  color: #12384c;
}

.lab-home-v2 .home-v2-news .home-v2-heading > p {
  color: #5b707c;
}

.lab-home-v2 .home-v2-news-list {
  border-top-color: #4b99b9;
}

.lab-home-v2 .home-v2-news-list article {
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 24px;
  padding: 20px 0;
  border-bottom-color: #cfdee4;
}

.lab-home-v2 .home-v2-news-list p {
  color: #334d5a;
  font-size: clamp(1rem, 1.28vw, 1.12rem);
  line-height: 1.52;
}

.lab-home-v2 .home-v2-news-index,
.lab-home-v2 .home-v2-news-date,
.lab-home-v2 .home-v2-news-year h3 {
  color: #2f7895;
}

.lab-home-v2 .home-v2-news a {
  color: #176b89;
  text-decoration-color: rgba(23, 107, 137, .42);
}

.lab-home-v2 .home-v2-news-archive {
  margin-top: 24px;
  border-bottom-color: #cfdee4;
}

.lab-home-v2 .home-v2-news-archive summary {
  padding: 16px 0;
  border-top-color: #4b99b9;
  color: #173b4f;
}

.lab-home-v2 .home-v2-news-year {
  padding: 22px 0 8px;
  border-top-color: #cfdee4;
}

.lab-home-v2 .home-v2-news-year-list article {
  padding: 13px 0;
  border-bottom-color: #dbe7eb;
}

.lab-home-v2 .home-v2-news-year-list p {
  color: #435b67;
  line-height: 1.52;
}

.lab-home-v2 .home-v2-closing {
  position: relative;
  isolation: isolate;
  min-height: clamp(420px, 52vw, 650px);
  display: flex;
  align-items: center;
  padding: clamp(72px, 9vw, 112px) 0;
  background:
    linear-gradient(90deg, rgba(3, 27, 44, .9) 0%, rgba(4, 38, 59, .76) 48%, rgba(6, 42, 62, .4) 100%),
    linear-gradient(0deg, rgba(3, 23, 38, .48), rgba(3, 23, 38, .08) 58%),
    url("home/geowater-river-city-v1.webp") center 56% / cover no-repeat;
}

.lab-home-v2 .home-v2-closing .home-v2-shell {
  width: min(1180px, calc(100% - 64px));
}

.lab-home-v2 .home-v2-closing .home-v2-eyebrow {
  color: #9ed9eb;
}

.lab-home-v2 .home-v2-closing h2 {
  max-width: 850px;
  color: #f5fbfd;
  font-size: clamp(2.65rem, 5vw, 4.7rem);
  line-height: 1.05;
  text-shadow: 0 3px 22px rgba(0, 0, 0, .3);
}

.lab-home-v2 .home-v2-closing a {
  color: #d9f2f9;
  border-bottom-color: rgba(217, 242, 249, .72);
}

@media (max-width: 680px) {
  .lab-home-v2 .home-v2-news {
    padding: 46px 0 52px;
  }

  .lab-home-v2 .home-v2-news-list article {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 12px;
    padding: 17px 0;
  }

  .lab-home-v2 .home-v2-closing {
    min-height: 480px;
    padding: 68px 0;
    background-position: 64% center;
  }

  .lab-home-v2 .home-v2-closing .home-v2-shell {
    width: calc(100% - 40px);
  }
}


/* Home methods: same editorial hierarchy as Core Research Questions. */
.lab-home-v2 .home-v2-research-intro .home-v2-eyebrow {
  font-size: .8rem;
}

.lab-home-v2 .home-methods-intro {
  border-top: 1px solid #dbe6eb;
}

.home-methods {
  padding: clamp(48px, 5vw, 68px) 0;
  background: #fff;
  border-bottom: 1px solid #e0e9ed;
}

.home-methods__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(390px, .94fr);
  align-items: start;
  gap: clamp(48px, 7vw, 92px);
}

.home-methods__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #eef5f7;
  border: 1px solid #d7e5eb;
}

.home-methods__media img {
  display: block;
  width: 100%;
  height: auto;
}

.home-methods__media figcaption {
  padding: 12px 17px;
  color: #58717f;
  background: #f8fbfc;
  border-top: 1px solid #d7e5eb;
  font-size: .7rem;
  font-weight: 650;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.home-methods__tools {
  border-top: 2px solid #0876aa;
}

.home-method {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid #dce7ec;
}

.home-method__number {
  margin: 3px 0 0;
  color: #0780b7;
  font: 500 1rem/1 "Playfair Display", serif;
}

.home-method h3 {
  margin: 0 0 8px;
  color: #092c45;
  font: 500 clamp(1.3rem, 1.8vw, 1.65rem)/1.15 "Playfair Display", serif;
  letter-spacing: -.018em;
}

.home-method p {
  margin: 0;
  color: #536b78;
  font-size: .98rem;
  line-height: 1.58;
}

.home-methods__enabling {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 30px clamp(36px, 6vw, 76px);
  margin-top: 8px;
  padding-top: 28px;
  border-top: 1px solid #d7e5eb;
}

.home-methods__enabling ul {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-methods__enabling li {
  position: relative;
  padding-left: 18px;
  color: #536b78;
  font-size: .95rem;
  line-height: 1.55;
}

.home-methods__enabling li::before {
  content: "";
  position: absolute;
  top: .62em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #168bc4;
}

@media (max-width: 900px) {
  .home-methods__grid {
    grid-template-columns: 1fr;
  }

  .home-methods__media {
    max-width: 720px;
  }

  .home-methods__enabling {
    grid-column: 1;
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

@media (max-width: 680px) {
  .lab-home-v2 .home-v2-research-intro h2 {
    font-size: 1.85rem;
  }

  .home-methods {
    padding: 38px 0 48px;
  }

  .home-methods__grid {
    width: calc(100% - 40px);
    gap: 30px;
  }

  .home-method {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 12px;
    padding: 17px 0;
  }

  .home-methods__enabling ul {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

/* Compact home rhythm: reduce vertical separation between major sections while preserving the editorial hierarchy. */
.lab-home-v2 .home-v2-research-intro {
  padding: clamp(34px, 4vw, 46px) 0 clamp(32px, 3.8vw, 44px);
}

.home-question {
  padding: clamp(20px, 2.2vw, 28px) 0;
}

.home-question__grid {
  gap: clamp(34px, 5vw, 68px);
}

.home-question__number {
  margin-bottom: 14px;
}

.home-question__copy h2 {
  margin: 10px 0 16px;
}

.home-question__copy > p:not(.home-v2-eyebrow):not(.home-question__number) {
  line-height: 1.62;
}

.home-question__copy a {
  margin-top: 20px;
}

.home-methods {
  padding: clamp(32px, 3.8vw, 44px) 0;
}

.home-methods__grid {
  gap: clamp(34px, 5vw, 66px);
}

.home-method {
  gap: 14px;
  padding: 14px 0;
}

.home-method h3 {
  margin-bottom: 5px;
}

.home-methods__enabling {
  gap: 20px clamp(30px, 5vw, 60px);
  margin-top: 4px;
  padding-top: 20px;
}

.home-methods__enabling ul {
  gap: 18px;
}

.lab-home-v2 .home-v2-news {
  padding: clamp(38px, 4.5vw, 52px) 0;
}

.lab-home-v2 .home-v2-news .home-v2-heading {
  margin-bottom: clamp(20px, 2.4vw, 28px);
}

.lab-home-v2 .home-v2-news-list article {
  padding: 14px 0;
}

.lab-home-v2 .home-v2-news-archive {
  margin-top: 18px;
}

.lab-home-v2 .home-v2-news-archive summary {
  padding: 12px 0;
}

.lab-home-v2 .home-v2-closing {
  min-height: clamp(360px, 44vw, 540px);
  padding: clamp(52px, 6.5vw, 76px) 0;
}

@media (max-width: 680px) {
  .lab-home-v2 .home-v2-research-intro {
    padding: 34px 0 32px;
  }

  .home-question {
    padding: 24px 0 26px;
  }

  .home-question__grid {
    gap: 18px;
  }

  .home-methods {
    padding: 30px 0 34px;
  }

  .home-methods__grid {
    gap: 24px;
  }

  .home-method {
    padding: 13px 0;
  }

  .lab-home-v2 .home-v2-news {
    padding: 36px 0 40px;
  }

  .lab-home-v2 .home-v2-news-list article {
    padding: 13px 0;
  }

  .lab-home-v2 .home-v2-closing {
    min-height: 420px;
    padding: 54px 0;
  }
}


/* Performance: declare the closing visual in CSS instead of discovering it after JS execution. */
.lab-home-v2 .home-v2-closing {
  background:
    linear-gradient(90deg, rgba(3, 27, 44, .9) 0%, rgba(4, 38, 59, .76) 48%, rgba(6, 42, 62, .4) 100%),
    linear-gradient(0deg, rgba(3, 23, 38, .48), rgba(3, 23, 38, .08) 58%),
    url("home/geowater-hero-satellite-v1.webp") center center / cover no-repeat;
}