/* My Windy Garden - shared site styles
   One stylesheet for the home page, blog, posts and tag pages. */

:root {
  --bg: #eaf2e0;
  --ink: #2b3d2b;
  --ink-soft: #3d543d;
  --accent: #4a6b4a;
  --accent-focus: #94c973;
  --card: #fff;
  --border: #cddcbe;
  --border-soft: #d4e4c8;
  --radius: 10px;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-hover: 0 6px 14px rgba(0,0,0,0.12);
  --maxw: 800px;
}

* { box-sizing: border-box; }

body {
  background-color: var(--bg);
  font-family: "Poppins", "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

a { color: var(--ink); text-decoration: none; font-weight: 600; }
a:hover, a:focus { color: var(--accent); }

img { max-width: 100%; height: auto; }

/* Home, blog and tag listings are centred; posts read left-aligned */
.page-home, .page-blog, .page-tag { text-align: center; }

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -50px;
  left: 0;
  background: var(--ink);
  color: #fff;
  padding: 10px 15px;
  z-index: 100;
  transition: top 0.3s;
}
.skip-link:focus { top: 0; }

/* Header + navigation */
header[role="banner"] { padding: 20px 20px 0; text-align: center; }
nav[aria-label="Main navigation"] ul {
  list-style: none;
  padding: 0;
  margin: 20px 0;
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}
nav[aria-label="Main navigation"] a { padding: 8px 4px; transition: color 0.2s; }
nav[aria-label="Main navigation"] a:hover,
nav[aria-label="Main navigation"] a:focus {
  color: var(--accent);
  border-bottom: 2px solid var(--accent);
}
.logo { width: 150px; max-width: 50%; height: auto; margin-top: 10px; }

/* Main content */
main {
  padding: 0 20px;
  max-width: var(--maxw);
  margin: 0 auto;
}
h1 { font-size: 1.9em; margin: 30px 0 15px; color: var(--ink); }
h2 { margin-top: 40px; }
p { margin-bottom: 20px; }
ul { padding-left: 20px; }

/* Breadcrumbs */
.breadcrumbs {
  font-size: 0.85em;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--ink-soft);
}
.breadcrumbs li { display: inline-flex; align-items: center; gap: 6px; }
.breadcrumbs li + li::before { content: "\203A"; color: var(--accent); }
.breadcrumbs a { font-weight: 600; }
.breadcrumbs [aria-current="page"] { font-weight: 400; color: var(--ink-soft); }

/* Home page bits */
.tagline { font-size: 1.1em; color: var(--ink-soft); margin-bottom: 25px; }
.intro { max-width: 650px; margin: 0 auto 30px; font-size: 1em; }
.features {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 15px; margin: 30px 0; padding: 0; list-style: none;
}
.features li {
  background: var(--card); padding: 12px 20px; border-radius: 8px;
  box-shadow: var(--shadow); font-size: 0.95em;
}

/* Buttons */
.cta-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin: 35px 0; }
.btn { display: inline-block; padding: 14px 28px; border-radius: 6px; font-weight: 600; transition: all 0.3s; }
.btn-primary { background-color: var(--ink); color: #fff; }
.btn-primary:hover, .btn-primary:focus { background-color: var(--ink-soft); color: #fff; outline: 3px solid var(--accent-focus); outline-offset: 3px; }
.btn-secondary { background-color: var(--card); color: var(--ink); border: 2px solid var(--ink); }
.btn-secondary:hover, .btn-secondary:focus { background-color: var(--ink); color: #fff; }

/* Card grid (home "latest", tag pages) */
.latest { margin: 50px 0 10px; }
.latest h2 { font-size: 1.4em; margin-bottom: 20px; }
.card-grid, .latest-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  text-align: left;
}
.latest-card {
  background: var(--card); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); transition: transform 0.2s, box-shadow 0.2s;
}
.latest-card:hover, .latest-card:focus-within { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.latest-card img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; display: block; }
.latest-card .latest-body { padding: 12px 15px 16px; }
.latest-card .latest-date { display: block; font-size: 0.8em; color: var(--accent); margin-bottom: 6px; font-weight: 600; }
.latest-card h3 { font-size: 0.98em; margin: 0; line-height: 1.4; }
.latest-more { margin-top: 25px; }

/* Blog listing cards */
.post {
  background: var(--card); border-radius: var(--radius); max-width: 700px;
  margin: 30px auto; padding: 20px; box-shadow: 0 4px 10px rgba(0,0,0,0.1); text-align: left;
}
.post-thumb-link { display: block; margin: -20px -20px 15px; }
.post-thumb { width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; border-radius: 10px 10px 0 0; display: block; }

/* Post article layout */
.page-post main { max-width: var(--maxw); text-align: left; }
.page-post h1 { text-align: center; }
.post-meta { color: var(--ink-soft); }

/* YouTube facade (click to load) */
.yt-facade {
  position: relative;
  display: block;
  width: 560px;
  max-width: 100%;
  margin: 30px auto;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  background: #000;
}
.yt-facade img { width: 100%; height: 100%; object-fit: cover; display: block; }
.yt-facade iframe { width: 100%; height: 100%; border: 0; display: block; }
.yt-facade .yt-play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 68px; height: 48px; border-radius: 12px;
  background: rgba(43,61,43,0.85);
  transition: background 0.2s;
}
.yt-facade:hover .yt-play, .yt-facade:focus .yt-play { background: #cc0000; }
.yt-facade .yt-play::before {
  content: ""; position: absolute; top: 50%; left: 50%;
  transform: translate(-40%, -50%);
  border-style: solid; border-width: 11px 0 11px 19px;
  border-color: transparent transparent transparent #fff;
}
.yt-facade:focus { outline: 3px solid var(--accent-focus); outline-offset: 3px; }

/* Tags */
.tag-list { margin: 25px 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.page-tag .tag-list, .tag-cloud { justify-content: center; }
.tag-link {
  display: inline-block; background: var(--card); border: 1px solid var(--border);
  border-radius: 999px; padding: 5px 14px; font-size: 0.85em; font-weight: 600;
  transition: background 0.2s, color 0.2s;
}
.tag-link:hover, .tag-link:focus { background: var(--ink); color: #fff; }
.post-tags { margin-top: 30px; }
.post-tags strong { display: block; margin-bottom: 10px; }

/* Related posts */
.related { margin-top: 50px; padding-top: 20px; border-top: 1px solid var(--border); text-align: left; }
.related h2 { margin-top: 0; font-size: 1.3em; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.related-card { background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform 0.2s, box-shadow 0.2s; }
.related-card:hover, .related-card:focus-within { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.related-card img { width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; display: block; }
.related-card span { display: block; padding: 10px 12px 14px; font-size: 0.85em; line-height: 1.4; font-weight: 600; }

/* Post navigation (prev / next) */
.post-nav {
  display: flex; justify-content: space-between; gap: 15px;
  margin-top: 50px; padding-top: 20px; border-top: 1px solid var(--border); flex-wrap: wrap;
}
.post-nav a { max-width: 48%; }

/* Footer */
footer[role="contentinfo"], footer {
  margin-top: 60px; padding: 30px 20px; font-size: 0.9em; color: var(--ink-soft);
  border-top: 1px solid var(--border-soft); text-align: center;
}
footer p { margin: 6px 0; }
.footer-nav { list-style: none; padding: 0; margin: 0 0 10px; display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }

/* Responsive */
@media (max-width: 600px) {
  h1 { font-size: 1.5em; }
  nav[aria-label="Main navigation"] ul { gap: 15px; }
  .features { flex-direction: column; align-items: center; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .card-grid, .latest-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
}