/* ═══════════════════════════════════════════════════════════════════
   dv-articles.css — Domovita Article & Category Guide Styles
   Deployed to: templates/shaper_helixultimate/css/dv-articles.css
   Loaded by: com_content article + category template overrides
   ═══════════════════════════════════════════════════════════════════ */

/* ── Variables (mirror domovita.css custom properties) ──────────── */
:root {
  --dva-navy:    #1F3A5F;
  --dva-blue:    #2F6FCC;
  --dva-amber:   #F5B041;
  --dva-text:    #2C2C2C;
  --dva-muted:   #6C757D;
  --dva-divider: #E2E6EA;
  --dva-bg:      #F4F6F8;
  --dva-card:    #FFFFFF;
  --dva-green:   #1a7a4a;
}

/* ══════════════════════════════════════════════════════════════════
   §1 — ARTICLE BODY TYPOGRAPHY
   ══════════════════════════════════════════════════════════════════ */

.dv-article-body {
  max-width: 740px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--dva-text);
}

.dv-article-body p {
  margin-bottom: 1.4em;
}

.dv-article-body h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dva-navy);
  margin: 2.4em 0 0.75em;
  padding-bottom: 0.4em;
  border-bottom: 2px solid var(--dva-divider);
}

.dv-article-body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dva-navy);
  margin: 1.8em 0 0.5em;
}

.dv-article-body h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dva-navy);
  margin: 1.5em 0 0.4em;
}

.dv-article-body ul,
.dv-article-body ol {
  padding-left: 1.6rem;
  margin-bottom: 1.4em;
}

.dv-article-body li {
  margin-bottom: 0.45em;
  line-height: 1.75;
}

.dv-article-body a {
  color: var(--dva-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
}

.dv-article-body a:hover {
  color: var(--dva-navy);
}

/* Tables */
.dv-article-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.6em;
  font-size: 0.94em;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 0 0 1px var(--dva-divider);
}

.dv-article-body table th {
  background: var(--dva-navy);
  color: #fff;
  padding: 11px 16px;
  text-align: left;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.dv-article-body table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--dva-divider);
  vertical-align: top;
  color: var(--dva-text);
}

.dv-article-body table tr:last-child td {
  border-bottom: none;
}

.dv-article-body table tr:nth-child(even) td {
  background: var(--dva-bg);
}

/* Code / pre */
.dv-article-body code {
  background: #F0F4FA;
  border: 1px solid #D5DDE8;
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 0.88em;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  color: #c0392b;
}

.dv-article-body pre {
  background: #1a2535;
  color: #e8edf5;
  border-radius: 8px;
  padding: 18px 22px;
  overflow-x: auto;
  margin-bottom: 1.6em;
  font-size: 0.88em;
  line-height: 1.6;
}

.dv-article-body pre code {
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font-size: inherit;
}

/* Block quote */
.dv-article-body blockquote {
  border-left: 4px solid var(--dva-blue);
  margin: 1.8em 0;
  padding: 4px 0 4px 20px;
  color: var(--dva-muted);
  font-style: italic;
}

/* ══════════════════════════════════════════════════════════════════
   §2 — ARTICLE METADATA BAR
   ══════════════════════════════════════════════════════════════════ */

.dv-article-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin: 14px 0 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--dva-divider);
  font-size: 13px;
  color: var(--dva-muted);
}

.dv-article-meta__category {
  display: inline-flex;
  align-items: center;
  background: var(--dva-navy);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s;
}

.dv-article-meta__category:hover {
  background: var(--dva-blue);
  color: #fff;
  text-decoration: none;
}

.dv-article-meta__date,
.dv-article-meta__readtime {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.dv-article-meta svg {
  flex-shrink: 0;
  opacity: 0.7;
}

/* ══════════════════════════════════════════════════════════════════
   §3 — CALLOUT / TIP BOXES
   (editors apply class="dv-tip" etc. to a <div> or <p> in TinyMCE)
   ══════════════════════════════════════════════════════════════════ */

.dv-tip,
.dv-warning,
.dv-callout,
.dv-key-fact,
.dv-step {
  padding: 16px 20px 16px 20px;
  border-radius: 8px;
  margin: 1.8em 0;
  font-size: 0.95em;
  line-height: 1.7;
}

/* Blue — general info / tip */
.dv-tip {
  background: #EBF5FB;
  border-left: 4px solid var(--dva-blue);
  color: #1a4070;
}

/* Amber — caution / important */
.dv-warning {
  background: #FEF9E7;
  border-left: 4px solid var(--dva-amber);
  color: #6b4a00;
}

/* Green — success / confirmation */
.dv-callout {
  background: #EAF7F0;
  border-left: 4px solid var(--dva-green);
  color: #0d4a2a;
}

/* Navy — key fact / highlight */
.dv-key-fact {
  background: var(--dva-navy);
  color: rgba(255,255,255,0.92);
  border-left: none;
  padding: 20px 24px;
}

.dv-key-fact strong,
.dv-key-fact a {
  color: var(--dva-amber);
}

/* Numbered steps */
.dv-step {
  background: var(--dva-bg);
  border-left: 4px solid var(--dva-divider);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
}

.dv-tip strong,
.dv-warning strong,
.dv-callout strong {
  display: block;
  margin-bottom: 2px;
  font-weight: 700;
}

/* ══════════════════════════════════════════════════════════════════
   §4 — CATEGORY ARTICLE CARD GRID
   Targets items within .com-content-category-blog
   ══════════════════════════════════════════════════════════════════ */

/* Normalise the Bootstrap column wrapper so cards fill it fully */
.com-content-category-blog .article {
  height: 100%;
}

.dv-article-card {
  background: var(--dva-card);
  border: 1px solid var(--dva-divider);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.dv-article-card:hover {
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.09);
  transform: translateY(-2px);
}

/* Thumbnail */
.dv-article-card__thumb {
  position: relative;
  overflow: hidden;
  background: var(--dva-bg);
  aspect-ratio: 16 / 9;
  flex-shrink: 0;
}

.dv-article-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.dv-article-card:hover .dv-article-card__thumb img {
  transform: scale(1.04);
}

.dv-article-card__thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--dva-navy) 0%, #2E5C8A 100%);
  color: rgba(255, 255, 255, 0.25);
  font-size: 2.8rem;
  text-decoration: none;
}

/* Card body */
.dv-article-card__body {
  padding: 20px 22px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Category badge */
.dv-article-card__cat {
  display: inline-flex;
  align-items: center;
  background: var(--dva-navy);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  text-decoration: none;
  margin-bottom: 10px;
  white-space: nowrap;
  transition: background 0.15s;
  align-self: flex-start;
}

.dv-article-card__cat:hover {
  background: var(--dva-blue);
  color: #fff;
  text-decoration: none;
}

/* Card title */
.dv-article-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dva-navy);
  line-height: 1.35;
  margin: 0 0 10px;
}

.dv-article-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s;
}

.dv-article-card__title a:hover {
  color: var(--dva-blue);
  text-decoration: none;
}

/* Intro text excerpt */
.dv-article-card__intro {
  font-size: 0.9rem;
  color: var(--dva-muted);
  line-height: 1.6;
  margin: 0 0 16px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Card footer */
.dv-article-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--dva-divider);
}

.dv-article-card__meta {
  font-size: 12px;
  color: var(--dva-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}

.dv-article-card__meta svg {
  opacity: 0.7;
  flex-shrink: 0;
}

.dv-article-card__readmore {
  font-size: 13px;
  font-weight: 600;
  color: var(--dva-blue);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s;
}

.dv-article-card__readmore:hover {
  color: var(--dva-navy);
  text-decoration: underline;
}

/* Leading (full-width) article card — slightly different layout */
.items-leading .dv-article-card {
  flex-direction: row;
  max-height: 260px;
}

.items-leading .dv-article-card__thumb {
  width: 340px;
  min-width: 340px;
  aspect-ratio: unset;
  border-radius: 0;
}

.items-leading .dv-article-card__body {
  padding: 24px 28px 24px;
}

.items-leading .dv-article-card__title {
  font-size: 1.3rem;
}

.items-leading .dv-article-card__intro {
  -webkit-line-clamp: 4;
}

@media (max-width: 768px) {
  .items-leading .dv-article-card {
    flex-direction: column;
    max-height: none;
  }

  .items-leading .dv-article-card__thumb {
    width: 100%;
    min-width: unset;
    aspect-ratio: 16 / 9;
  }
}

/* Equal-height cards within Bootstrap rows */
.com-content-category-blog .row {
  row-gap: 24px;
}