/* ARV1 V1 additions. Built on the existing buddyowens.net (hugo-profile) identity:
   restrained blue/gray palette, Alata/Lora typography, light and dark modes.
   All colors use theme variables so dark mode is inherited automatically. */

:root {
  --arv1-link-color: #0056b3;
  --arv1-secondary-color: #59636e;
}

body.dark {
  --arv1-link-color: var(--text-link-color);
  --arv1-secondary-color: var(--text-secondary-color);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--text-link-color);
  color: var(--background-color);
  padding: 0.6rem 1rem;
}

.skip-link:focus {
  left: 0;
}

.projects-lede {
  color: var(--arv1-secondary-color);
  max-width: 46rem;
  margin: 0.5rem auto 1.5rem;
}

/* ---- Project cards ---- */
#projects .project-card,
#project-grid .project-card {
  background-color: var(--secondary-color);
  border: 1px solid var(--background-color);
  border-radius: 0.5rem;
  overflow: hidden;
}

.project-thumb {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--background-color);
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.project-type {
  font-family: "Alata", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--arv1-secondary-color);
  margin: 0 0 0.35rem;
}

.project-card .card-title {
  font-size: 1.2rem;
  line-height: 1.25;
}

.project-card .card-title a {
  color: var(--arv1-link-color) !important;
  text-decoration: none;
}

.project-card .card-title a:hover {
  text-decoration: underline;
}

.project-card .card-text {
  color: var(--text-color);
  font-size: 0.95rem;
  line-height: 1.5;
}

.project-card .badge {
  background-color: var(--background-color);
  color: var(--arv1-secondary-color);
  font-weight: 500;
  margin: 0 0.2rem 0.2rem 0;
}

.project-card .card-footer {
  background-color: transparent;
  border-top: 1px solid var(--background-color);
}

#project-grid .project-card .card-footer .btn {
  color: var(--arv1-link-color) !important;
  border-color: var(--arv1-link-color);
}

#project-grid .project-card .card-footer .btn:hover {
  background: var(--arv1-link-color);
  color: var(--background-color) !important;
}

.project-card .link-icon {
  font-family: "Alata", sans-serif;
  font-size: 1rem;
  color: var(--text-secondary-color);
}

.project-card .link-icon:hover {
  color: var(--text-link-color);
}

.project-thumb {
  box-sizing: border-box;
  border: 1px solid var(--text-secondary-color);
}

.project-thumb img {
  display: block;
}

/* ---- Filter bar ---- */
.project-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.filter-btn {
  font-family: "Alata", sans-serif;
  font-size: 0.9rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--text-secondary-color);
  border-radius: 2rem;
  background: transparent;
  color: var(--text-color);
  cursor: pointer;
}

.filter-btn:hover {
  border-color: var(--text-link-color);
  color: var(--text-link-color);
}

.filter-btn.is-active {
  background: var(--arv1-link-color);
  border-color: var(--arv1-link-color);
  color: var(--background-color);
}

.filter-btn:focus-visible {
  outline: 2px solid var(--text-link-color);
  outline-offset: 2px;
}

.filter-status {
  text-align: center;
  color: var(--arv1-secondary-color);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

/* ---- Capability map ---- */
.capability-map {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.5rem;
}

.capability-map th,
.capability-map td {
  text-align: left;
  vertical-align: top;
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--background-color);
}

.capability-map th {
  width: 42%;
  font-weight: 600;
}

.capability-map a {
  color: var(--text-link-color);
}

/* ---- Project Notes ---- */
.project-breadcrumb {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.project-breadcrumb a {
  color: var(--arv1-secondary-color);
}

.project-lede {
  color: var(--arv1-secondary-color);
  font-size: 1.1rem;
  max-width: 44rem;
}

.status-pill {
  display: inline-block;
  font-family: "Alata", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--text-secondary-color);
  border-radius: 2rem;
  color: var(--arv1-secondary-color);
}

a.status-pill {
  text-decoration: none;
}

#hero h1 {
  font-size: clamp(30px, 3.4vw, 44px);
}

#hero h2 {
  font-size: clamp(18px, 2vw, 26px);
  line-height: 1.35;
}

#theme-toggle:focus-visible,
#hero a.btn:focus-visible,
#hero a.btn.social-icon:focus-visible,
.btn:focus-visible,
#contact .btn:focus-visible,
a.status-pill:focus-visible {
  outline: 2px solid var(--text-link-color);
  outline-offset: 2px;
  box-shadow: none;
}

.project-links {
  margin-top: 2.5rem;
  border-top: 1px solid var(--background-color);
  padding-top: 1.5rem;
}

.operations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.operations-card {
  border: 1px solid var(--text-secondary-color, #6c757d);
  border-radius: .5rem;
  padding: 1.25rem;
  background: var(--secondary-background-color, #fff);
}

.operations-card h2 { font-size: 1.3rem; }
.operations-card dl { margin: 1rem 0; }
.operations-card dt { font-weight: 700; }
.operations-card dd { margin: 0 0 .7rem; }
.operations-card summary { cursor: pointer; font-weight: 700; }
.operations-card details[open] summary { margin-bottom: .7rem; }

.project-link-list {
  list-style: none;
  padding: 0;
}

.project-link-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--background-color);
}

.project-link-list a {
  color: var(--text-link-color);
}

.link-kind {
  font-family: "Alata", sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary-color);
  margin-left: 0.6rem;
}

/* Notes: a compact summary block for Problem/Solution/Result/Evidence */
.notes-summary {
  border-left: 3px solid var(--text-link-color);
  padding-left: 1rem;
  margin: 1.5rem 0;
}

.notes-summary dt {
  font-family: "Alata", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary-color);
  margin-top: 0.75rem;
}

.notes-summary dd {
  margin: 0.15rem 0 0;
}

/* WGU Feedback Analyzer project notes. */
.page-content .analyzer-kicker { color: var(--text-secondary-color); font-family: "Alata", sans-serif; font-size: .8rem; letter-spacing: .06em; margin: 0 0 1.5rem; text-transform: uppercase; }
.page-content .analyzer-primary-link a { display: inline-block; font-family: "Alata", sans-serif; margin: .25rem 0 1.5rem; }
.page-content .analyzer-metrics { background: var(--background-color); border: 1px solid var(--background-color); display: grid; gap: 1px; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 1.5rem 0; overflow: hidden; }
.page-content .analyzer-metrics > div { background: var(--secondary-color); padding: 1rem; }
.page-content .analyzer-metrics dt { color: var(--text-secondary-color); font-family: "Alata", sans-serif; font-size: .72rem; letter-spacing: .04em; line-height: 1.35; text-transform: uppercase; }
.page-content .analyzer-metrics dd { font-family: "Alata", sans-serif; font-size: 1.8rem; line-height: 1.1; margin: .55rem 0 0; }
.page-content .analyzer-metrics dd span { color: var(--text-secondary-color); font-size: .9rem; }
.page-content .analyzer-figure { margin: 1.75rem 0 2rem; }
.page-content .analyzer-figure img { display: block; height: auto; margin: 0 auto; max-width: 100%; }
.page-content .analyzer-figure figcaption { color: var(--text-secondary-color); font-size: .92rem; line-height: 1.5; margin: .7rem auto 0; max-width: 70ch; }
.page-content .analyzer-pipeline-figure img { max-width: 980px; }
#operations .btn { color: var(--text-color); border-color: var(--primary-color); }
.page-content .analyzer-pipeline-figure img { max-width: min(100%, 42rem); }
.project-thumb--retail img { object-position: left top; }
.page-content .analyzer-table-wrap { margin: 1.25rem 0; overflow-x: auto; }
.page-content .analyzer-table { border-collapse: collapse; min-width: 31rem; width: 100%; }
.page-content .analyzer-table caption { caption-side: top; color: var(--text-secondary-color); font-size: .9rem; padding: 0 0 .55rem; text-align: left; }
.page-content .analyzer-table th, .page-content .analyzer-table td { border-bottom: 1px solid var(--background-color); padding: .6rem .75rem; text-align: left; }
.page-content .analyzer-table thead th { font-family: "Alata", sans-serif; }
.page-content .analyzer-table td { font-variant-numeric: tabular-nums; }

@media (max-width: 767px) {
  .capability-map th,
  .capability-map td {
    display: block;
    width: 100%;
    padding: 0.4rem 0;
    border-bottom: 0;
  }
  .capability-map tr {
    display: block;
    border-bottom: 1px solid var(--background-color);
    padding: 0.5rem 0;
  }
  .filter-btn {
    font-size: 0.85rem;
  }
  .page-content .analyzer-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-content .analyzer-metrics dd { font-size: 1.55rem; }
}

@media (max-width: 420px) {
  .page-content .analyzer-metrics { grid-template-columns: 1fr; }
  .page-content .analyzer-table { min-width: 26rem; }
}