/* ASPIRE Lab — extends personal site look from /assets/style.css */

.lab-expand {
  color: #444;
  font-size: 1.1em;
  margin: 0.2em 0 1.25em;
}

.lab-mission {
  background: white;
  border-radius: 6px;
  padding: 1.25em 1.5em;
  border: 1px solid rgba(153, 0, 0, 0.12);
  margin-bottom: 1.5em;
}

.lab-goal {
  padding: 1.75em 1.75em 1.5em;
}

.lab-title {
  margin: 0 0 0.15em;
  color: var(--iu-crimson);
  font-size: 2.6em;
  line-height: 1.1;
}

.goal-heading {
  display: block !important;
  border-bottom: none !important;
  font-size: 1.15em !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0.5em 0 0.35em !important;
  padding-bottom: 0 !important;
}

.goal-statement {
  font-size: 1.1em;
  font-weight: normal;
  color: #333;
  margin: 0 0 0.85em;
  line-height: 1.5;
  max-width: 38em;
}

.goal-list {
  list-style: none;
  padding: 0;
  margin: 0.25em 0 1.35em;
}

.goal-list li {
  font-size: 1.05em;
  font-weight: 600;
  color: var(--iu-crimson);
  padding: 0.15em 0 0.15em 1.15em;
  position: relative;
  line-height: 1.35;
}

.goal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.55em;
  height: 0.55em;
  background: var(--iu-crimson);
  border-radius: 2px;
}

.slide-figure-sm {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.slide-figure-sm img {
  image-rendering: auto;
}

.thrust-card img {
  height: 88px !important;
}

.thrust-card img.contain {
  object-fit: contain;
  background: #fff;
  padding: 0.3em 0;
  box-sizing: border-box;
}

.lab-cta {
  margin: 1em 0 1.5em;
}

.lab-cta a {
  display: inline-block;
  margin-right: 0.75em;
  margin-bottom: 0.5em;
  padding: 0.55em 1em;
  background: var(--iu-crimson);
  color: #fff !important;
  text-decoration: none;
  font-weight: bold;
  border-radius: 4px;
}

.lab-cta a.secondary {
  background: #fff;
  color: var(--iu-crimson) !important;
  border: 2px solid var(--iu-crimson);
}

.lab-cta a:hover {
  background: var(--iu-crimson-dark);
  color: #fff !important;
}

.lab-cta a.secondary:hover {
  background: var(--iu-crimson-light);
  color: var(--iu-crimson-dark) !important;
}

/* ---- Research scenario ---- */

.scenario-intro {
  font-size: 1.1em;
  max-width: 46em;
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25em;
  margin: 1.25em 0 1.5em;
}

.role-card {
  background: white;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-top: 4px solid var(--iu-crimson);
  padding: 1.25em 1.25em 1.35em;
  text-align: center;
}

.role-card img.role-icon {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin-bottom: 0.5em;
}

.role-card h3 {
  margin: 0 0 0.35em;
  color: var(--iu-crimson);
  font-size: 1.2em;
}

.role-card p {
  margin: 0 0 0.85em;
  font-size: 0.92em;
  color: #444;
  min-height: 3.6em;
}

.role-card .role-apps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5em;
}

.role-card .role-apps img {
  width: 100%;
  height: 72px;
  object-fit: cover;
  border-radius: 6px;
  display: block;
  background: #eee;
}

.role-card .role-apps figcaption,
.role-card .app-label {
  font-size: 0.78em;
  color: #666;
  margin-top: 0.25em;
}

/* ---- Threat model ---- */

.threat-row {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1.25em;
  align-items: center;
  background: white;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  padding: 1.15em 1.35em;
  margin-bottom: 1em;
}

.threat-actors {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35em;
}

.threat-actors img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.threat-actors .vs {
  color: var(--iu-crimson);
  font-weight: bold;
  font-size: 1.3em;
}

.threat-body h3 {
  margin: 0 0 0.3em;
  color: var(--iu-crimson);
  font-size: 1.1em;
}

.threat-body h3 a {
  font-size: 0.8em;
  font-weight: normal;
  margin-left: 0.6em;
}

.threat-body p {
  margin: 0 0 0.55em;
  font-size: 0.95em;
  color: #444;
}

.threat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em;
  list-style: none;
  padding: 0;
  margin: 0;
}

.threat-chips li {
  background: var(--iu-crimson-light);
  color: var(--iu-crimson-dark);
  font-size: 0.82em;
  font-weight: bold;
  padding: 0.3em 0.65em;
  border-radius: 999px;
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1em;
  margin: 1em 0 1.5em;
}

.evidence-grid figure {
  margin: 0;
  background: white;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.evidence-grid img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  object-position: center;
  display: block;
}

.evidence-grid figcaption {
  padding: 0.5em 0.85em;
  font-size: 0.82em;
  color: #555;
}

/* ---- Demo strip ---- */

.demo-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25em;
  margin: 1.25em 0 2em;
}

.demo-strip-4 {
  grid-template-columns: repeat(4, 1fr);
}

.demo-card-preview {
  padding: 0;
  overflow: hidden;
  border-radius: 10px;
}

.demo-card-preview .demo-preview {
  width: 100%;
  height: 110px;
  object-fit: cover;
  object-position: top;
  display: block;
  border-bottom: 1px solid rgba(153, 0, 0, 0.1);
}

.demo-card-preview .demo-body {
  padding: 0.8em 1em 1em;
}

.demo-strip-4 .demo-card h3 {
  font-size: 1em;
}

.demo-strip-4 .demo-card p {
  font-size: 0.84em;
}

.demo-card {
  display: block;
  background: white;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-left: 4px solid var(--iu-crimson);
  padding: 1.1em 1.25em;
  text-decoration: none;
  color: inherit;
}

.demo-card:hover {
  box-shadow: 0 4px 16px rgba(153, 0, 0, 0.18);
  text-decoration: none;
  color: inherit;
}

.demo-card .kicker {
  font-size: 0.78em;
  font-weight: bold;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #888;
}

.demo-card h3 {
  margin: 0.2em 0 0.35em;
  color: var(--iu-crimson);
  font-size: 1.1em;
}

.demo-card p {
  margin: 0;
  font-size: 0.9em;
  color: #444;
}

/* ---- Video cards ---- */

.video-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25em;
  margin: 1.25em 0 2em;
}

.video-card {
  background: white;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  flex: 0 1 440px;
  max-width: 440px;
  display: flex;
  flex-direction: column;
}

.video-card video {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  display: block;
  background: #000;
  vertical-align: middle;
}

.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
}

.video-frame video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: contain;
}

.video-card-wide {
  flex: 0 1 900px;
  max-width: min(900px, 100%);
}

.video-card .body {
  padding: 0.8em 1em 1em;
}

.video-card h4 {
  margin: 0 0 0.3em;
  color: var(--iu-crimson);
}

.video-card p {
  margin: 0;
  font-size: 0.88em;
  color: #555;
}

.video-card .video-credit {
  margin-top: 0.45em;
  font-size: 0.8em;
  color: #777;
  font-style: italic;
}

.thrust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25em;
  margin: 1.25em 0 2em;
}

.thrust-card {
  background: white;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  border-top: 4px solid var(--iu-crimson);
}

.thrust-card:hover {
  box-shadow: 0 4px 16px rgba(153, 0, 0, 0.18);
  color: inherit;
  text-decoration: none;
}

.thrust-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  object-position: center;
  display: block;
  background: #eee;
}

.thrust-card .body {
  padding: 1em 1.1em 1.2em;
}

.thrust-card h3 {
  margin: 0 0 0.5em;
  color: var(--iu-crimson);
  font-size: 1.15em;
}

.thrust-card p {
  margin: 0;
  font-size: 0.95em;
  color: #333;
}

.slide-figure {
  margin: 1em 0 1.5em;
  background: white;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.slide-figure img {
  width: 100%;
  height: auto;
  display: block;
}

.slide-figure figcaption {
  padding: 0.65em 1em;
  font-size: 0.9em;
  color: #555;
  border-top: 1px solid rgba(153, 0, 0, 0.1);
}

.thrust-block {
  margin-bottom: 2.5em;
  padding-bottom: 1em;
  border-bottom: 1px solid rgba(153, 0, 0, 0.15);
}

.thrust-block:last-of-type {
  border-bottom: none;
}

.thrust-question {
  font-style: italic;
  border-left: 4px solid var(--iu-crimson);
  padding: 0.4em 0 0.4em 0.9em;
  margin: 0.75em 0 1em;
  background: var(--iu-crimson-light);
}

.theme-list {
  list-style: none;
  padding: 0;
  margin: 0.75em 0 1.25em;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em;
}

.theme-list li {
  background: var(--iu-crimson-light);
  color: var(--iu-crimson-dark);
  font-weight: bold;
  font-size: 0.85em;
  padding: 0.3em 0.65em;
  border-radius: 4px;
}

.paper-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.paper-list li {
  padding: 0.55em 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.paper-list .venue {
  color: var(--iu-crimson);
  font-weight: bold;
  margin-right: 0.25em;
}

.nav ul li a.active {
  text-decoration: underline;
  color: #ffe8e8;
}

/* Match personal-site header: logo | centered Personal Site | page links */
header .header-nav a {
  color: #fff !important;
}

header .header-nav a:hover,
header .header-nav a.active {
  color: #ffe8e8 !important;
}

.join-panel {
  background: white;
  border-left: 4px solid var(--iu-crimson);
  border-radius: 6px;
  padding: 1.25em 1.5em;
  margin-bottom: 1.5em;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.06);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25em;
}

.project-card {
  background: white;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.project-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  background: #eee;
}

.project-card img.contain {
  object-fit: contain;
  background: #fff;
  padding: 0.75em 0;
  box-sizing: border-box;
}

.project-card .body {
  padding: 1em 1.1em 1.2em;
}

.project-card h3 {
  margin: 0 0 0.4em;
  color: var(--iu-crimson);
}

.project-card p {
  margin: 0 0 0.75em;
  font-size: 0.95em;
}

.project-links a {
  margin-right: 0.75em;
  font-weight: bold;
  text-decoration: none;
}

.resource-list {
  list-style: none;
  padding: 0;
}

.resource-list li {
  padding: 0.7em 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.resource-list .name {
  font-weight: bold;
  margin-right: 0.75em;
  display: inline-block;
  min-width: 10em;
}

@media (max-width: 900px) {
  .thrust-grid,
  .role-grid,
  .demo-strip,
  .demo-strip-4 {
    grid-template-columns: 1fr;
  }

  .threat-row {
    grid-template-columns: 1fr;
  }

  header {
    height: auto;
    flex-wrap: wrap;
    padding: 0.5em 1em;
  }

  .header-nav ul li {
    margin-right: 12px;
  }

  .header-nav ul li a {
    font-size: 12pt;
  }
}