/* ==========================================================================
   Ryaan Ranch: Our Projects, field project reports
   ========================================================================== */
html { scroll-behavior: smooth; }

.rr-proj-lead { max-width: 860px; margin: 0 auto 50px; }

/* Project index (jump links) */
.rr-proj-index {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  padding: 34px;
  border-radius: 24px;
  background: var(--theme-color-lighter2);
  margin-bottom: 90px;
}
.rr-proj-index__label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--theme-color1);
  margin-bottom: 14px;
}
.rr-proj-chip {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(var(--theme-color2-rgb), 0.1);
  color: var(--headings-color);
  font-weight: 500;
  line-height: 1.4;
  transition: color .3s ease, padding-left .3s ease;
}
.rr-proj-chip:last-child { border-bottom: 0; }
.rr-proj-chip span {
  flex: 0 0 auto;
  font-size: 13px;
  font-weight: 700;
  color: var(--theme-color1);
  font-variant-numeric: tabular-nums;
}
.rr-proj-chip:hover { color: var(--theme-color1); padding-left: 6px; }

/* Group heading */
.rr-proj-group + .rr-proj-group { margin-top: 110px; }
.rr-proj-group__head {
  max-width: 760px;
  margin-bottom: 50px;
  padding-left: 22px;
  border-left: 4px solid var(--theme-color1);
}
.rr-proj-group__eyebrow {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--theme-color1);
  margin-bottom: 8px;
}
.rr-proj-group__title {
  font-size: 40px;
  line-height: 1.2;
  color: var(--headings-color);
  margin: 0 0 12px;
}
.rr-proj-group__head p { margin: 0; color: var(--text-color); }

/* Project card */
.rr-proj {
  position: relative;
  background: #fff;
  border: 1px solid rgba(var(--theme-color2-rgb), 0.08);
  border-radius: 28px;
  padding: 44px;
  box-shadow: 0 18px 50px rgba(var(--theme-color2-rgb), 0.06);
  scroll-margin-top: 130px;
}
.rr-proj + .rr-proj { margin-top: 40px; }

.rr-proj__head {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding-bottom: 28px;
  margin-bottom: 30px;
  border-bottom: 1px solid rgba(var(--theme-color2-rgb), 0.1);
}
.rr-proj__num {
  flex: 0 0 auto;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--theme-color1);
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.rr-proj__tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--theme-color1);
  background: rgba(var(--theme-color1-rgb), 0.1);
  padding: 5px 12px;
  border-radius: 30px;
  margin-bottom: 10px;
}
.rr-proj__title {
  font-size: 30px;
  line-height: 1.25;
  color: var(--headings-color);
  margin: 0 0 12px;
}
.rr-proj__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 15px;
  color: var(--text-color);
}
.rr-proj__meta li { display: inline-flex; align-items: center; gap: 7px; }
.rr-proj__meta svg { width: 16px; height: 16px; color: var(--theme-color1); flex: 0 0 auto; }

.rr-proj__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 44px;
  align-items: start;
}
.rr-proj__intro {
  font-size: 18px;
  line-height: 1.75;
  color: var(--headings-color);
  font-weight: 500;
  margin-bottom: 20px;
}
.rr-proj__sub {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--headings-color);
  margin-bottom: 14px;
}
.rr-proj .rr-list li { margin-bottom: 12px; line-height: 1.7; font-size: 16px; color: var(--text-color); }
.rr-proj .rr-text p { line-height: 1.8; }

/* Gallery */
.rr-proj__media { position: sticky; top: 120px; }
.rr-proj__gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.rr-proj__thumb {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  border-radius: 14px;
  overflow: hidden;
  background: var(--theme-color-lighter2);
}
.rr-proj__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.rr-proj__thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(var(--theme-color2-rgb), 0) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-4-4M11 8v6M8 11h6'/%3E%3C/svg%3E") center / 30px no-repeat;
  opacity: 0;
  transition: opacity .3s ease, background-color .3s ease;
}
.rr-proj__thumb:hover img { transform: scale(1.07); }
.rr-proj__thumb:hover::after,
.rr-proj__thumb:focus-visible::after { opacity: 1; background-color: rgba(var(--theme-color2-rgb), .45); }

/* First photo larger when a project has several */
.rr-proj__gallery--feature .rr-proj__thumb:first-child:not(:only-child) { grid-column: span 2; grid-row: span 2; }
/* Two photos: side by side, taller */
.rr-proj__gallery:has(> :nth-child(2):last-child) { grid-template-columns: 1fr 1fr; }
.rr-proj__gallery:has(> :nth-child(2):last-child) .rr-proj__thumb:first-child { grid-column: auto; grid-row: auto; }
.rr-proj__gallery:has(> :nth-child(2):last-child) .rr-proj__thumb { aspect-ratio: 4 / 5; }
/* Single photo */
.rr-proj__thumb:only-child { aspect-ratio: 4 / 5; max-width: 420px; }

.rr-proj__hint { margin-top: 12px; font-size: 13px; color: var(--text-color); opacity: .8; }

/* Responsive */
@media (max-width: 1199.98px) {
  .rr-proj { padding: 36px; }
  .rr-proj__body { gap: 34px; }
}
@media (max-width: 991.98px) {
  .rr-proj-index { grid-template-columns: 1fr; margin-bottom: 70px; }
  .rr-proj__body { grid-template-columns: 1fr; }
  .rr-proj__media { position: static; }
  .rr-proj__gallery { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .rr-proj-group__title { font-size: 34px; }
  .rr-proj-group + .rr-proj-group { margin-top: 80px; }
}
@media (max-width: 575.98px) {
  .rr-proj-index { padding: 24px 20px; border-radius: 18px; }
  .rr-proj { padding: 24px 18px; border-radius: 20px; }
  .rr-proj__head { gap: 14px; padding-bottom: 20px; margin-bottom: 22px; }
  .rr-proj__num { width: 44px; height: 44px; font-size: 16px; }
  .rr-proj__title { font-size: 22px; }
  .rr-proj__meta { font-size: 14px; }
  .rr-proj__intro { font-size: 17px; }
  .rr-proj__gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .rr-proj__thumb { border-radius: 10px; }
  .rr-proj-group__title { font-size: 28px; }
}

/* Layout tweaks by photo count (keeps every grid free of gaps) */
.rr-proj__gallery:has(> :nth-child(4):last-child),
.rr-proj__gallery:has(> :nth-child(5):last-child) { grid-template-columns: 1fr 1fr; }
.rr-proj__gallery:has(> :nth-child(4):last-child) .rr-proj__thumb:first-child { grid-column: auto; grid-row: auto; }
.rr-proj__gallery:has(> :nth-child(5):last-child) .rr-proj__thumb:first-child { grid-column: span 2; grid-row: auto; aspect-ratio: 16 / 9; }

/* Project without photos: single readable column */
.rr-proj__body--text { grid-template-columns: minmax(0, 1fr); }
.rr-proj__body--text .rr-proj__content { max-width: 860px; }
/* Index without group labels */
.rr-proj-index__group { align-self: start; }