/* ==========================================================================
   Sprout case study — project-specific styles
   Uses site fonts (Lato / Navigo) + spacing tokens from style.css
   ========================================================================== */

.sprout {
  --sprout-forest: #0d4d2b;       /* dark green band */
  --sprout-forest-text: #b7dd96;  /* light green text on forest */
  --sprout-forest-title: #7cc24a; /* lime heading on forest */
  --sprout-lime: #8ed06a;         /* lime band */
  --sprout-green-dark: #1b5e3f;   /* headings */
  --sprout-box: #1d6a42;          /* solution box */
  --sprout-text: #20302a;
  --sprout-muted: rgba(32, 48, 42, 0.7);
  --sprout-wrap: 68rem;

  color: var(--sprout-text);
  background-color: var(--color-white);
}

/* — Sprout page header: transparent over hero — */
body.case-study-page--sprout:has(.site-header) {
  padding-top: 0;
}

.case-study-page--sprout #main-content {
  margin-top: 0;
}

.case-study-page--sprout .site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: transparent;
}

@media (min-width: 48rem) {
  .case-study-page--sprout .site-header {
    position: fixed;
    background-color: transparent;
  }
}

/* — Shared wrap / headings — */
.sprout-wrap {
  max-width: var(--sprout-wrap);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.sprout-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.1;
}

.sprout-heading--green {
  color: var(--sprout-green-dark);
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
}

.sprout-heading--dark {
  color: #14321f;
  font-size: clamp(1.5rem, 4vw, 2.25rem);
}

.sprout-heading--center {
  text-align: center;
}

.sprout-heading--xl {
  font-size: clamp(2.5rem, 7vw, 4rem);
}

.sprout-heading--gap {
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
  padding-bottom: 50px;
}

/* — Bands — */
.sprout-band {
  padding-block: clamp(2.5rem, 6vw, 5rem);
}

.sprout-band--tight {
  padding-block: clamp(1.5rem, 4vw, 3rem);
}

.sprout-band--spacious {
  padding-block: clamp(4rem, 10vw, 7.5rem);
}

.sprout-band--white {
  background-color: var(--color-white);
}

.sprout-band--forest {
  background-color: var(--sprout-forest);
}

.sprout-band--lime {
  background-color: var(--sprout-lime);
}

/* — Hero — */
.sprout-hero {
  position: relative;
  width: 100%;
  margin-top: 0;
  padding: 0;
  background-color: #8ed06a;
}

.sprout-hero__frame {
  position: relative;
  width: 100%;
  max-width: none;
  aspect-ratio: 2440 / 1372;
  overflow: hidden;
}

.sprout-hero__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.sprout-hero__quote {
  position: absolute;
  left: clamp(1rem, 4vw, 3.5rem);
  bottom: clamp(1rem, 5vw, 3rem);
  max-width: min(38rem, 72%);
  margin: 0;
  padding: 0.65em 0.9em;
  font-family: var(--font-body);
  font-size: clamp(0.75rem, 1.7vw, 1rem);
  line-height: 1.45;
  color: #16331f;
  background-color: rgb(255 255 255 / 85%);
}

/* — Project Overview — */
.sprout-overview {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.sprout-overview__text {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  line-height: 1.6;
  max-width: 36rem;
}

/* — Problem Statement (forest) — */
.sprout-statement {
  text-align: center;
}

.sprout-statement__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  color: var(--sprout-forest-title);
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.sprout-statement__text {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 2.2vw, 1.1rem);
  line-height: 1.7;
  color: var(--sprout-forest-text);
  max-width: 50rem;
  margin-inline: auto;
}

/* — Our solution (lime) — */
.sprout-solution__box {
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background-color: var(--sprout-box);
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 30px rgb(0 0 0 / 14%);
  max-width: 50rem;
}

.sprout-solution__box p {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  line-height: 1.65;
  color: var(--color-white);
}

/* — Split (image + text) — */
.sprout-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: start;
  margin-top: var(--space-lg);
}

.sprout-split--top {
  align-items: start;
}

.sprout-split__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.sprout-split__content p {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 2vw, 1rem);
  line-height: 1.6;
  margin: 0;
}

/* — Figures — */
.sprout-figure {
  margin: 0;
}

.sprout-figure__image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
}

.sprout-figure__tag {
  margin-top: 0.6rem;
  font-family: var(--font-body);
  font-size: clamp(0.8rem, 1.8vw, 0.9rem);
  color: var(--sprout-muted);
}

/* — Feedback block — */
.sprout-feedback {
  margin-top: var(--space-sm);
}

.sprout-feedback__intro {
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: var(--space-sm) !important;
}

.sprout-feedback__heading {
  font-family: var(--font-heading);
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  font-weight: 700;
  color: var(--sprout-green-dark);
  margin: var(--space-sm) 0 0.4rem;
}

.sprout-feedback__list {
  list-style: disc;
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.sprout-feedback__list li {
  font-family: var(--font-body);
  font-size: clamp(0.88rem, 1.9vw, 0.98rem);
  line-height: 1.55;
}

/* — Image pairs — */
.sprout-pair {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.sprout-pair__caption {
  font-family: var(--font-body);
  font-size: clamp(0.8rem, 1.7vw, 0.9rem);
  color: var(--sprout-muted);
  margin-top: 0.5rem;
}

.sprout-note {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 2vw, 1rem);
  line-height: 1.6;
  margin-top: var(--space-lg);
  max-width: 46rem;
}

.sprout-prose {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  max-width: 60rem;
}

.sprout-prose p {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 2vw, 1rem);
  line-height: 1.6;
  margin: 0;
}

.sprout-pair--hifi {
  margin-top: var(--space-md);
}

/* — Figma prototype embed — */
.sprout-prototype {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid rgb(0 0 0 / 10%);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: var(--color-white);
}

.sprout-prototype__embed {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

/* — Mockups grid — */
.sprout-mockups {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

/* — Team Info — */
.sprout-team {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.sprout-team__card {
  padding: var(--space-md);
  border: 2px solid var(--sprout-lime);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
}

.sprout-team__role {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sprout-green-dark);
  margin-bottom: 0.5rem;
}

.sprout-team__name {
  font-family: var(--font-heading);
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
  font-weight: 700;
  color: var(--sprout-text);
  margin-bottom: var(--space-sm);
}

.sprout-team__list {
  list-style: disc;
  padding-left: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.sprout-team__list li {
  font-family: var(--font-body);
  font-size: clamp(0.78rem, 1.7vw, 0.88rem);
  line-height: 1.45;
  color: var(--sprout-text);
}

/* — Reflection — */
.sprout-reflection__text {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 2.2vw, 1.1rem);
  line-height: 1.6;
  color: #16331f;
  max-width: 56rem;
  margin-top: var(--space-md);
}

.sprout-reflection__nav {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-xl);
  margin-top: clamp(3rem, 8vw, 6rem);
}

.sprout-reflection__link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1rem, 2.4vw, 1.25rem);
  color: #14321f;
  transition: opacity var(--transition-base);
}

.sprout-reflection__link:hover,
.sprout-reflection__link:focus-visible {
  opacity: 0.7;
}

.sprout-reflection__link:focus-visible {
  outline: 2px solid #14321f;
  outline-offset: 3px;
  border-radius: 2px;
}

/* ==========================================================================
   Tablet / desktop
   ========================================================================== */
@media (min-width: 48rem) {
  .sprout-overview {
    grid-template-columns: minmax(0, 16rem) 1fr;
    gap: clamp(2rem, 6vw, 5rem);
    align-items: start;
  }

  .sprout-split {
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
  }

  /* text-left variant: text column first, image second */
  .sprout-split--text-left .sprout-split__content {
    order: 1;
  }
  .sprout-split--text-left .sprout-figure {
    order: 2;
  }

  /* image-left variant: image first, text second */
  .sprout-split--image-left .sprout-figure,
  .sprout-split--image-left .sprout-prototype {
    order: 1;
  }
  .sprout-split--image-left .sprout-split__content {
    order: 2;
  }

  .sprout-pair {
    grid-template-columns: 1fr 1fr;
  }

  .sprout-team {
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-sm);
  }

  /* Mockups: site (top-left), container (bottom-left), quiz (tall right) */
  .sprout-mockups {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "site quiz"
      "container quiz";
    gap: var(--space-md);
    align-items: start;
  }

  .sprout-mockups__site {
    grid-area: site;
  }

  .sprout-mockups__container {
    grid-area: container;
  }

  .sprout-mockups__quiz {
    grid-area: quiz;
  }

  .sprout-mockups__quiz .sprout-figure__image {
    height: 100%;
    object-fit: cover;
  }
}

@media (min-width: 64rem) {
  .sprout-split--image-left.sprout-split--top {
    grid-template-columns: minmax(0, 22rem) 1fr;
  }
}