/* ===== 360CityArena project page — custom overrides on top of Nerfies/Bulma ===== */

:root {
  --arena-primary: #2b6cb0;   /* deep blue */
  --arena-accent:  #e07a3f;   /* warm orange (Path Reasoning) — decorative only */
  --arena-green:   #4f8a5b;   /* Env. Understanding — decorative only */
  --arena-purple:  #6b5b95;   /* Spatial Reasoning */
  /* Darker, WCAG AA-compliant variants for heading TEXT on white */
  --arena-accent-text: #b85a1e; /* 4.6:1 on white */
  --arena-green-text:  #3f7049; /* 5.8:1 on white */
}

/* Never let any single element force the whole page to scroll sideways */
html, body { overflow-x: hidden; }

/* Keep figures inside their column instead of the GeoText 150% overflow */
.publication-image img {
  width: 100%;
  max-width: 100%;
  height: auto;
}

.figure-caption {
  font-size: 0.92rem;
  color: #555;
  margin-top: 0.6rem;
  text-align: center;
}

/* Venue badge under the title */
.publication-venue {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.75rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: #edf7ef;
  color: var(--arena-green-text);
  border: 1px solid #c7dfcc;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.publication-venue .fa-circle-check {
  font-size: 0.95em;
}

/* ===== Teaser ===== */
.project-teaser-section .hero-body {
  padding-top: 0;
  padding-bottom: 1.5rem;
}

.arena-teaser {
  margin: 0;
}

.arena-teaser-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid #eef0f2;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.14);
}

.teaser-caption {
  max-width: 70ch;
  margin: 0.7rem auto 0;
  color: #555;
  font-size: 0.92rem;
  line-height: 1.5;
  text-align: center;
}

/* ===== Highlight stats row ===== */
.stat-card {
  background: #fff;
  border: 1px solid #ebebeb;
  border-radius: 14px;
  padding: 1.4rem 0.8rem;
  height: 100%;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.08);
}
.stat-number {
  font-family: 'Google Sans', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--arena-primary);
}
.stat-label {
  font-size: 0.95rem;
  color: #555;
  margin-top: 0.35rem;
}

/* ===== Category cards ===== */
.cat-card {
  border-radius: 14px;
  padding: 1.4rem 1.3rem;
  height: 100%;
  border: 1px solid #ececec;
  background: #fff;
}
.cat-card h3 {
  font-family: 'Google Sans', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}
.cat-env  { border-top: 5px solid var(--arena-green); }
.cat-path { border-top: 5px solid var(--arena-accent); }
.cat-spat { border-top: 5px solid var(--arena-purple); }
.cat-card .tag-list { margin-top: 0.7rem; }
.cat-card .tag-list .tag { margin: 0.15rem; }

/* Carousel items */
.results-carousel .item img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
}
.results-carousel .item .item-caption {
  font-size: 0.85rem;
  color: #555;
  padding: 0.4rem 0.6rem;
  background: #fff;
}

hr.section-rule {
  border: none;
  border-top: 1px solid #eaeaea;
  margin: 0;
}

/* ===== Responsive: keep the big title from overflowing narrow screens ===== */
@media screen and (max-width: 480px) {
  .publication-title.is-1 { font-size: 2.1rem; }
  .hero .subtitle.is-3   { font-size: 1.2rem; }
  .stat-number           { font-size: 1.9rem; }
  .arena-teaser-image    { border-radius: 8px; }
}