/* ============================================================
   TheAgriGrid — components.css  (REUSABLE UI COMPONENTS)
   Depends on design tokens from styles.css (load styles.css first)
   ============================================================ */

/* === NAVIGATION === */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 32px;
  border-bottom: 1px solid var(--hair-line);
  max-width: var(--max-width);
  margin: 0 auto;
  background: var(--cream);
}
.logo {
  font-family: var(--serif-headline);
  font-size: 24px;
  font-weight: 600;
  color: var(--green-dark);
  letter-spacing: -0.8px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo img { height: 42px; width: 42px; object-fit: contain; }
.logo .brand-text { color: var(--green-dark); font-weight: 600; }
.logo .brand-accent { color: var(--terracotta); font-weight: 600; }

.menu { display: flex; gap: 30px; align-items: center; }
.menu a {
  font-family: var(--sans-ui);
  font-size: 13px;
  font-weight: 500;
  color: var(--green-dark);
  letter-spacing: 0.3px;
  text-transform: uppercase;
  position: relative;
  padding: 6px 0;
  transition: color 0.2s;
}
.menu a:hover { color: var(--terracotta); }
.menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--terracotta);
  transition: width 0.25s;
}
.menu a:hover::after { width: 100%; }

.btn-sub {
  font-family: var(--sans-ui);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 12px 22px;
  background: var(--green-dark);
  color: var(--cream);
  border: 1px solid var(--green-dark);
  transition: all 0.25s;
  cursor: pointer;
}
.btn-sub:hover { background: var(--terracotta); border-color: var(--terracotta); }

/* === SECTION LABELS === */
.section-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 60px 0 30px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--green-dark);
}
.section-label h2 {
  font-family: var(--serif-headline);
  font-size: 26px;
  font-weight: 500;
  color: var(--green-dark);
  letter-spacing: -0.5px;
}
.section-label .view-all {
  font-family: var(--sans-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--terracotta);
  transition: color 0.2s;
}
.section-label .view-all:hover { color: var(--green-dark); }

/* === ARTICLE CARDS === */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}
@media (max-width: 900px) { .article-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; } }
@media (max-width: 600px) { .article-grid { grid-template-columns: 1fr; } }

.card { display: flex; flex-direction: column; transition: transform 0.2s; }
.card:hover { transform: translateY(-4px); }

.card .card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  margin-bottom: 16px;
  background: var(--cream-warm);
  position: relative;
}
.card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.card:hover .card-image img { transform: scale(1.04); }

.card .card-image.gradient {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
}
.card .card-image.gradient .initial {
  font-family: var(--serif-headline);
  font-size: 72px;
  font-weight: 500;
  color: var(--cream);
  opacity: 0.85;
  line-height: 1;
  font-style: italic;
}
.card .card-image.gradient.terracotta {
  background: linear-gradient(135deg, var(--terracotta) 0%, var(--terracotta-dark) 100%);
}
.card .card-image.gradient.cream {
  background: linear-gradient(135deg, var(--cream-warm) 0%, var(--cream-dark) 100%);
}
.card .card-image.gradient.cream .initial { color: var(--green-dark); }

.card .category-tag {
  font-family: var(--sans-ui);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 10px;
  display: block;
}
.card h3 {
  font-family: var(--serif-headline);
  font-size: 22px;
  font-weight: 500;
  color: var(--green-dark);
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}
.card h3 a { transition: color 0.2s; }
.card h3 a:hover { color: var(--terracotta); }
.card .card-excerpt {
  font-family: var(--serif-body);
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-body);
  margin-bottom: 12px;
}
.card .card-meta {
  font-family: var(--sans-ui);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  font-weight: 500;
}

/* === SOCIAL === */
.social-links { display: flex; gap: 12px; margin-top: 16px; }
.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--hair-line);
  border-radius: 50%;
  color: var(--green-dark);
  transition: all 0.25s;
}
.social-links a:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  color: var(--cream);
  transform: translateY(-2px);
}
.social-links svg { width: 15px; height: 15px; fill: currentColor; }

.share-buttons {
  display: flex;
  gap: 14px;
  margin: 40px 0;
  padding: 24px 0;
  border-top: 1px solid var(--hair-line);
  border-bottom: 1px solid var(--hair-line);
  align-items: center;
}
.share-buttons .label {
  font-family: var(--sans-ui);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--muted);
  font-weight: 600;
}
.share-buttons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--hair-line);
  border-radius: 50%;
  color: var(--green-dark);
  transition: all 0.25s;
}
.share-buttons a:hover {
  background: var(--green-dark);
  color: var(--cream);
  border-color: var(--green-dark);
  transform: translateY(-2px);
}
.share-buttons svg { width: 14px; height: 14px; fill: currentColor; }

.author-box {
  display: flex;
  gap: 20px;
  padding: 28px;
  background: var(--cream-warm);
  border-left: 3px solid var(--terracotta);
  margin: 40px 0;
  align-items: center;
}
.author-box .avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--green-dark);
  color: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif-headline);
  font-size: 28px;
  font-weight: 500;
  font-style: italic;
  flex-shrink: 0;
}
.author-box .info h4 {
  font-family: var(--serif-headline);
  font-size: 19px;
  color: var(--green-dark);
  margin-bottom: 6px;
  font-weight: 500;
  letter-spacing: -0.3px;
}
.author-box .info p {
  font-family: var(--serif-body);
  font-size: 14px;
  color: var(--text-body);
  margin: 0;
  line-height: 1.5;
}
.author-box .info a {
  font-family: var(--sans-ui);
  color: var(--terracotta);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  margin-top: 10px;
  display: inline-block;
}

/* === NEWSLETTER === */
.newsletter {
  background: var(--green-dark);
  padding: 80px 32px;
  margin: 60px -32px 0;
  color: var(--cream);
  text-align: center;
}
.newsletter-inner { max-width: 600px; margin: 0 auto; }
.newsletter .eyebrow {
  font-family: var(--sans-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 16px;
}
.newsletter h2 {
  font-family: var(--serif-headline);
  font-size: 42px;
  font-weight: 500;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 16px;
  color: var(--cream);
}
.newsletter p {
  font-family: var(--serif-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--cream-warm);
  margin-bottom: 32px;
  opacity: 0.9;
}
.newsletter form {
  display: flex;
  gap: 12px;
  max-width: 460px;
  margin: 0 auto;
}
.newsletter input[type="email"] {
  flex: 1;
  padding: 16px 20px;
  font-family: var(--sans-ui);
  font-size: 14px;
  border: 1px solid var(--cream-warm);
  background: transparent;
  color: var(--cream);
  outline: none;
  transition: border-color 0.2s;
}
.newsletter input[type="email"]::placeholder { color: rgba(250, 247, 240, 0.6); }
.newsletter input[type="email"]:focus { border-color: var(--terracotta); }
.newsletter button {
  padding: 16px 28px;
  font-family: var(--sans-ui);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: var(--terracotta);
  color: var(--cream);
  border: 1px solid var(--terracotta);
  cursor: pointer;
  transition: all 0.2s;
}
.newsletter button:hover { background: var(--terracotta-dark); border-color: var(--terracotta-dark); }
.newsletter .fine {
  font-family: var(--sans-ui);
  font-size: 11px;
  color: rgba(250, 247, 240, 0.6);
  margin-top: 20px;
  letter-spacing: 0.3px;
}

/* === FORMS === */
form { display: flex; flex-direction: column; gap: 16px; margin: 24px 0; }
form input, form textarea, form select {
  padding: 14px 18px;
  font-family: var(--serif-body);
  font-size: 15px;
  border: 1px solid var(--hair-line);
  background: var(--cream);
  color: var(--text-body);
  outline: none;
  transition: border-color 0.2s;
}
form input:focus, form textarea:focus, form select:focus { border-color: var(--green-dark); }
form textarea { min-height: 140px; resize: vertical; font-family: var(--serif-body); }
form button {
  padding: 14px 30px;
  font-family: var(--sans-ui);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: var(--green-dark);
  color: var(--cream);
  border: 1px solid var(--green-dark);
  cursor: pointer;
  align-self: flex-start;
  transition: all 0.2s;
}
form button:hover { background: var(--terracotta); border-color: var(--terracotta); }

.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 24px 0 40px;
}
.filter-bar button {
  padding: 8px 18px;
  font-family: var(--sans-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: transparent;
  color: var(--green-dark);
  border: 1px solid var(--hair-line);
  cursor: pointer;
  transition: all 0.2s;
}
.filter-bar button.active,
.filter-bar button:hover {
  background: var(--green-dark);
  color: var(--cream);
  border-color: var(--green-dark);
}

/* === DIRECTORY === */
.dir-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 40px 0;
}
@media (max-width: 900px) { .dir-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .dir-grid { grid-template-columns: 1fr; } }

/* Directory items - both .co (homepage) and .dir-card (directory page) */
.dir-grid .co,
.dir-card {
  padding: 28px 24px;
  background: var(--cream-warm);
  border-left: 3px solid var(--green-dark);
  transition: all 0.25s;
  display: flex;
  flex-direction: column;
}
.dir-grid .co:hover,
.dir-card:hover {
  border-left-color: var(--terracotta);
  transform: translateY(-3px);
  background: #FFF;
}

/* Brand name */
.dir-grid .co .name,
.dir-card h3 {
  font-family: var(--serif-headline);
  font-size: 28px;
  font-weight: 600;
  color: var(--green-dark);
  margin-bottom: 10px;
  letter-spacing: -0.8px;
  line-height: 1.1;
}

/* Category tag / subtitle */
.dir-grid .co .cat-tag,
.dir-card .tag {
  font-family: var(--sans-ui);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 14px;
  display: block;
}

/* Description */
.dir-grid .co .desc,
.dir-card p {
  font-family: var(--serif-body);
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-body);
  margin-bottom: 18px;
  flex-grow: 1;
}

/* Visit website link */
.dir-grid .co .visit,
.dir-card .link {
  font-family: var(--sans-ui);
  font-size: 11px;
  color: var(--terracotta);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--hair-line);
  transition: color 0.2s;
}
.dir-grid .co:hover .visit,
.dir-card .link:hover {
  color: var(--green-dark);
}

/* === FOOTER === */
.foot {
  background: var(--cream-warm);
  padding: 60px 32px 30px;
  margin-top: 80px;
  border-top: 1px solid var(--hair-line);
}
.foot-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
}
@media (max-width: 700px) {
  .foot-inner { grid-template-columns: 1fr; gap: 40px; }
}
.foot h4 {
  font-family: var(--sans-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--green-dark);
  margin-bottom: 16px;
}
.foot ul { list-style: none; }
.foot li { margin-bottom: 10px; }
.foot li a {
  font-family: var(--serif-body);
  font-size: 15px;
  color: var(--text-body);
  transition: color 0.2s;
}
.foot li a:hover { color: var(--terracotta); }
.foot .brand-section img {
  height: 52px;
  width: 52px;
  margin-bottom: 16px;
  display: block;
}
.foot .brand-section h4 {
  font-family: var(--serif-headline);
  font-size: 22px;
  color: var(--green-dark);
  letter-spacing: -0.5px;
  text-transform: none;
  margin-bottom: 12px;
  font-weight: 500;
}
.foot .brand-section p {
  font-family: var(--serif-body);
  font-size: 14px !important;
  line-height: 1.6 !important;
  color: var(--muted);
  margin-bottom: 20px;
  max-width: 340px;
}
.copy {
  grid-column: 1 / -1;
  padding-top: 30px;
  margin-top: 30px;
  border-top: 1px solid var(--hair-line);
  font-family: var(--sans-ui);
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  letter-spacing: 0.3px;
}

.divider { height: 1px; background: var(--hair-line); margin: 60px 0; }

html { scroll-behavior: smooth; }
::selection { background: var(--terracotta); color: var(--cream); }

/* === NAV DROPDOWNS === */
.menu .dropdown { position: relative; }
.menu .dropdown > .dd-toggle {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.menu .dropdown > .dd-toggle::after {
  content: '';
  width: 5px; height: 5px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  margin-top: -3px;
  transition: transform 0.2s;
}
.menu .dropdown:hover > .dd-toggle::after,
.menu .dropdown:focus-within > .dd-toggle::after { transform: rotate(225deg); margin-top: 2px; }

.menu .dd-panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--cream);
  border: 1px solid var(--hair-line);
  box-shadow: 0 10px 30px rgba(22,58,42,0.12);
  min-width: 200px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 50;
}
.menu .dropdown:hover > .dd-panel,
.menu .dropdown:focus-within > .dd-panel {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
/* hover bridge so panel doesn't close in the gap */
.menu .dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  height: 12px;
}
.menu .dd-panel a {
  display: block;
  padding: 11px 20px;
  font-family: var(--sans-ui);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--green-dark);
  white-space: nowrap;
}
.menu .dd-panel a::after { display: none; }
.menu .dd-panel a:hover { background: var(--cream-warm); color: var(--terracotta); }
.menu .dd-panel .dd-label {
  display: block;
  padding: 6px 20px 4px;
  font-family: var(--sans-ui);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
}

/* === HOMEPAGE TOOLS SECTION === */
.tools-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
@media (max-width: 860px) { .tools-grid { grid-template-columns: 1fr; } }

.tool-card {
  display: flex;
  flex-direction: column;
  background: var(--cream-warm);
  border-left: 3px solid var(--green-dark);
  padding: 28px 26px;
  transition: all 0.22s;
}
.tool-card:hover {
  border-left-color: var(--terracotta);
  transform: translateY(-3px);
  background: #fff;
}
.tool-card.feature {
  background: var(--green-dark);
  border-left-color: var(--terracotta);
}
.tool-card.feature:hover { background: var(--green-deep); transform: translateY(-3px); }
.tool-card .tc-tag {
  font-family: var(--sans-ui);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.tool-card.feature .tc-tag { color: #E8C39E; }
.tool-card h3 {
  font-family: var(--serif-headline);
  font-size: 25px;
  font-weight: 600;
  color: var(--green-dark);
  letter-spacing: -0.6px;
  line-height: 1.12;
  margin-bottom: 12px;
}
.tool-card.feature h3 { color: var(--cream); font-size: 30px; }
.tool-card p {
  font-family: var(--serif-body);
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-body);
  margin-bottom: 18px;
  flex-grow: 1;
}
.tool-card.feature p { color: var(--cream-warm); opacity: 0.92; font-size: 15.5px; }
.tool-card .tc-cta {
  font-family: var(--sans-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-top: auto;
}
.tool-card.feature .tc-cta { color: #E8C39E; }
.tool-card:hover .tc-cta { color: var(--green-dark); }
.tool-card.feature:hover .tc-cta { color: #E8C39E; }

/* Info tooltip on Schemes */
.tc-info {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--green-mid);
  color: var(--cream);
  font-family: var(--serif-headline);
  font-style: italic;
  font-size: 11px;
  font-weight: 600;
  cursor: help;
  text-transform: none;
  letter-spacing: 0;
  outline: none;
}
.tc-info .tc-tip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  width: 260px;
  background: var(--green-dark);
  color: var(--cream);
  font-family: var(--serif-body);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0;
  text-transform: none;
  padding: 14px 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s;
  z-index: 20;
  box-shadow: 0 6px 24px rgba(0,0,0,0.18);
}
.tc-info .tc-tip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 7px solid transparent;
  border-top-color: var(--green-dark);
}
.tc-info:hover .tc-tip, .tc-info:focus .tc-tip { opacity: 1; visibility: visible; }
@media (max-width: 860px) {
  .tc-info .tc-tip { left: 0; transform: none; width: 240px; }
  .tc-info .tc-tip::after { left: 20px; }
}

/* === LANGUAGE TOGGLE (site-wide) === */
.lang-toggle { display: inline-flex; border: 1px solid var(--hair-line); overflow: hidden; }
.lang-toggle button {
  font-family: var(--sans-ui); font-size: 12px; font-weight: 600; letter-spacing: 0.3px;
  padding: 7px 14px; background: var(--cream); color: var(--green-dark);
  border: none; cursor: pointer; transition: all 0.15s;
}
.lang-toggle button:first-child { border-right: 1px solid var(--hair-line); }
.lang-toggle button.active { background: var(--green-dark); color: var(--cream); }