:root{
  --primary-color: #1a5e63;
  --secondary-color: #c17f3e;
  --light-color: #f5f2ed;
  --dark-color: #1c2b2d;
  --accent-color: #3a8a8f;
  --max-width: 1140px;
}
.category{
  --environment-color: #2e7d32;
  --recreation-color: #0277bd;
  --living-color: #c17f3e;
  --development-color: #6a1b9a;
  --communities-color: #c62828;
}
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body{
  font-family: 'Source Sans 3', 'Segoe UI', sans-serif;
  line-height: 1.7;
  background: var(--light-color);
  color: #333;
}
a{
  color: var(--primary-color);
  text-decoration: none;
}
a:hover{
  color: var(--accent-color);
}
ul{
  list-style: none;
}
p{
  margin: 0.75rem 0;
}
img{
  width: 100%;
}
h1,h2,h3,h4,h5,h6{
  font-family: 'Libre Baskerville', Georgia, serif;
  margin-bottom: .75rem;
  line-height: 1.3;
  color: var(--dark-color);
}
h1{ font-size: 2.2rem; }
h2{ font-size: 1.6rem; }
h3{ font-size: 1.15rem; }

.container{
  max-width: var(--max-width);
  margin: auto;
  padding: 0 2rem;
  overflow: hidden;
}
.category{
  display: inline-block;
  color: #fff;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.7rem;
  border-radius: 2px;
  margin-bottom: 0.5rem;
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 600;
}
.category-environment{ background: var(--environment-color); }
.category-recreation{ background: var(--recreation-color); }
.category-living{ background: var(--living-color); }
.category-development{ background: var(--development-color); }
.category-communities{ background: var(--communities-color); }

.btn{
  display: inline-block;
  border: none;
  background: var(--dark-color);
  color: #fff;
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  transition: opacity 0.2s;
}
.btn-primary{ background: var(--primary-color); }
.btn-secondary{ background: var(--secondary-color); }
.btn:hover{ opacity: 0.85; }
.btn-block{
  display: block;
  width: 100%;
  text-align: center;
}
.card{
  background: #fff;
  padding: 1rem;
}
.bg-dark{
  background: var(--dark-color);
  color: #fff;
}
.bg-primary{
  background: var(--primary-color);
  color: #fff;
}
.bg-secondary{
  background: var(--secondary-color);
  color: #fff;
}
.bg-dark h1,.bg-dark h2,.bg-dark h3,.bg-dark a,
.bg-primary h1,.bg-primary h2,.bg-primary h3,.bg-primary a,
.bg-secondary h1,.bg-secondary h2,.bg-secondary h3,.bg-secondary a{
  color: #fff;
}
.py-1{ padding: 1.5rem 0; }
.py-2{ padding: 2rem 0; }
.py-3{ padding: 3rem 0; }
.p-1{ padding: 1.5rem; }
.p-2{ padding: 2rem; }
.p-3{ padding: 3rem; }

.list li{
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
  border-bottom: rgba(0,0,0,0.1) solid 1px;
  width: 90%;
}
.list li a:hover{
  color: var(--secondary-color) !important;
}
.page-container{
  display: grid;
  grid-template-columns: 5fr 2fr;
  margin: 2rem 0;
  grid-gap: 1.5rem;
}
.page-container > *:first-child{
  grid-row: 1 / span 3;
}
.l-heading{
  font-size: 2rem;
}

/* Navigation */
#main-nav{
  background: var(--dark-color);
  position: sticky;
  top: 0;
  z-index: 2;
  border-bottom: 3px solid var(--secondary-color);
}
#main-nav .container{
  display: grid;
  grid-template-columns: auto 1fr auto;
  padding: 0;
  align-items: center;
}
#main-nav .site-brand{
  padding: 0.8rem 1.5rem;
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}
#main-nav .site-brand .brand-name{
  font-family: 'Libre Baskerville', serif;
  font-size: 1.35rem;
  color: #fff;
  font-weight: 700;
  letter-spacing: -0.02em;
}
#main-nav .site-brand .brand-sub{
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.7rem;
  color: var(--secondary-color);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
}
#main-nav ul{
  justify-self: end;
  display: flex;
  padding-right: 0.5rem;
}
#main-nav ul li a{
  padding: 0.85rem 1rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: 'Source Sans 3', sans-serif;
  display: block;
  transition: color 0.2s, background 0.2s;
}
#main-nav ul li a.current,
#main-nav ul li a:hover{
  color: #fff;
  background: rgba(255,255,255,0.08);
}
#main-nav .nav-categories{
  justify-self: center;
  display: flex;
  gap: 0;
}
#main-nav .nav-categories a{
  color: rgba(255,255,255,0.6);
  padding: 0.85rem 0.9rem;
  font-size: 0.78rem;
  font-family: 'Source Sans 3', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}
#main-nav .nav-categories a:hover{
  color: #fff;
}

/* Showcase / Hero */
#showcase{
  color: #fff;
  background: var(--dark-color);
  padding: 2rem;
  position: relative;
}
#showcase:before{
  content: '';
  background: url('../img/hero.jpg') no-repeat center center/cover;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.35;
}
#showcase .showcase-container{
  display: grid;
  grid-template-columns: repeat(2,1fr);
  justify-content: center;
  align-items: center;
  height: 50vh;
}
#showcase .showcase-content{
  z-index: 1;
}
#showcase .showcase-content h1{
  color: #fff;
  font-size: 2.6rem;
  margin-bottom: 0.5rem;
}
#showcase .showcase-content p{
  margin-bottom: 1rem;
  font-size: 1.1rem;
  line-height: 1.6;
  max-width: 550px;
}

/* Home Articles Grid */
#home-articles .articles-container{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 1rem;
}
#home-articles .articles-container > *:first-child,
#home-articles .articles-container > *:last-child{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 1rem;
  grid-column: span 2;
  align-items: center;
}
#home-articles .articles-container > *:last-child{
  grid-column: span 2;
}
#home-articles .card h3 a{
  color: var(--dark-color);
}
#home-articles .card h3 a:hover{
  color: var(--primary-color);
}
#home-articles .card p{
  font-size: 0.9rem;
  color: #555;
}

/* Section headers */
.section-header{
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  gap: 1rem;
}
.section-header h2{
  margin-bottom: 0;
  white-space: nowrap;
}
.section-header:after{
  content: '';
  flex: 1;
  height: 2px;
  background: rgba(0,0,0,0.08);
}

/* Article Page */
#article .meta{
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8f6f3;
  padding: 0.6rem 0.8rem;
  margin-bottom: 1rem;
  border-left: 3px solid var(--primary-color);
}
#article .meta .category{
  margin-top: 0;
}
#article .meta small{
  color: #666;
  font-size: 0.85rem;
}
#article .card{
  padding: 2rem;
}
#article .card p{
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.2rem;
}
#article .card h2{
  margin-top: 2rem;
  font-size: 1.4rem;
  color: var(--primary-color);
}
#article .card h3{
  margin-top: 1.5rem;
  font-size: 1.15rem;
}
#article .card img{
  margin: 1.5rem 0;
  border-radius: 2px;
}
#article .card .article-caption{
  font-size: 0.8rem;
  color: #888;
  margin-top: -1rem;
  margin-bottom: 1.5rem;
  font-style: italic;
}

/* Author box */
.author-box{
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem;
  background: #f8f6f3;
  border-radius: 3px;
  margin-top: 2rem;
}
.author-box img{
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
}
.author-box .author-info h4{
  margin-bottom: 0.2rem;
  font-size: 0.95rem;
}
.author-box .author-info p{
  font-size: 0.82rem;
  color: #666;
  margin: 0;
  line-height: 1.5;
}

/* Related articles */
.related-articles{
  margin-top: 2rem;
}
.related-articles h3{
  margin-bottom: 1rem;
}
.related-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 1rem;
}
.related-grid .card{
  padding: 0;
}
.related-grid .card img{
  margin: 0;
  height: 140px;
  object-fit: cover;
}
.related-grid .card .card-body{
  padding: 0.8rem;
}
.related-grid .card .card-body h4{
  font-size: 0.85rem;
  margin-bottom: 0.3rem;
}
.related-grid .card .card-body h4 a{
  color: var(--dark-color);
}
.related-grid .card .card-body h4 a:hover{
  color: var(--primary-color);
}
.related-grid .card .card-body small{
  color: #888;
  font-size: 0.75rem;
}

/* About page */
.about-content{
  max-width: 700px;
}
.about-content p{
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}
.team-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 1.5rem;
  margin-top: 1.5rem;
}
.team-member{
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem;
  background: #fff;
}
.team-member img{
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
}
.team-member h4{
  margin-bottom: 0.2rem;
  font-size: 0.95rem;
}
.team-member .role{
  font-size: 0.78rem;
  color: var(--secondary-color);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: 0.4rem;
  display: block;
}
.team-member p{
  font-size: 0.85rem;
  color: #555;
  margin: 0;
}

/* Category page listing */
.article-list{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 1.5rem;
  margin-top: 1rem;
}
.article-list .card{
  padding: 0;
}
.article-list .card img{
  height: 180px;
  object-fit: cover;
}
.article-list .card .card-body{
  padding: 1rem;
}
.article-list .card .card-body h3{
  font-size: 1rem;
  margin-bottom: 0.4rem;
}
.article-list .card .card-body h3 a{
  color: var(--dark-color);
}
.article-list .card .card-body h3 a:hover{
  color: var(--primary-color);
}
.article-list .card .card-body p{
  font-size: 0.85rem;
  color: #666;
  line-height: 1.5;
}
.article-list .card .card-body small{
  color: #999;
  font-size: 0.75rem;
}

/* Footer */
#main-footer{
  background: var(--dark-color);
  color: rgba(255,255,255,0.8);
  margin-top: 2rem;
}
#main-footer a{
  color: rgba(255,255,255,0.8);
}
#main-footer a:hover{
  color: var(--secondary-color);
}
#main-footer h3{
  color: #fff;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}
#main-footer .footer-container{
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-gap: 2rem;
}
#main-footer .footer-container > *:last-child{
  background: rgba(0,0,0,0.2);
  grid-column: 1 / span 3;
  padding: 0.8rem;
  text-align: center;
  font-size: 0.8rem;
}
#main-footer .footer-about p{
  font-size: 0.85rem;
  line-height: 1.6;
}