/*
Theme Name: Campaign Green
Version: 0.5.0
Description: Custom campaign theme with palette visualization and campaign layout.
*/

:root {
  --cd-primary: #1B5E20;
  --cd-primary-light: #2E7D32;
  --cd-accent: #66BB6A;
  --cd-text: #102027;
  --cd-bg-soft: #F1F8E9;
  --cd-bg: #FAFAF7;
  --cd-urgency: #F9A825;
  --cd-border: rgba(16, 32, 39, 0.16);
}

* { box-sizing: border-box; }

html,
body { background-color: var(--cd-bg); }

body {
  margin: 0;
  font-family: "Source Sans 3", "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.55;
  background: linear-gradient(180deg, var(--cd-bg) 0%, var(--cd-bg) 65%, var(--cd-bg-soft) 100%);
  color: var(--cd-text);
}

a { color: var(--cd-primary); }
a:hover { color: var(--cd-primary-light); }

.site-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 1rem;
}

main article > * + * { margin-top: 1rem; }

/* Header and top navigation */
.site-header {
  border-bottom: 2px solid rgba(27, 94, 32, 0.5);
  background: rgba(250, 250, 247, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.site-header .site-wrap {
  padding-top: 0.45rem;
  padding-bottom: 0.45rem;
}

.site-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--cd-text);
}

.brand-link:hover { color: var(--cd-text); }

.brand-logo {
  width: 46px;
  height: 46px;
  object-fit: contain;
  display: block;
}

.brand {
  margin: 0;
  font-weight: 800;
  letter-spacing: 0.01em;
  font-size: clamp(1.1rem, 1.2vw, 1.35rem);
  line-height: 1.05;
}

.main-nav { margin-left: auto; }

.top-actions {
  display: flex;
  align-items: center;
  gap: 0.42rem;
  flex-wrap: nowrap;
}

.nav-btn,
.nav-more-trigger {
  text-decoration: none;
  border: 1px solid var(--cd-border);
  color: var(--cd-text);
  background: rgba(255,255,255,.78);
  padding: 0.42rem 0.62rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}

.nav-btn-urgent {
  background: var(--cd-urgency);
  border-color: rgba(16,32,39,.25);
}

.nav-more {
  position: relative;
  display: inline-block;
}

.nav-more-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  min-width: 240px;
  background: rgba(250, 250, 247, 0.99);
  border: 1px solid var(--cd-border);
  box-shadow: 0 10px 24px rgba(0,0,0,.11);
  padding: 0.35rem;
  display: none;
  gap: 0.2rem;
  z-index: 40;
  max-height: 70vh;
  overflow: auto;
}

.nav-more.is-open > .nav-more-panel,
.nav-more:focus-within > .nav-more-panel {
  display: grid;
}

.nav-more-panel a {
  text-decoration: none;
  color: var(--cd-text);
  padding: 0.4rem 0.5rem;
}

.nav-btn:hover,
.nav-more.is-open > .nav-more-trigger,
.nav-more:focus-within > .nav-more-trigger,
.nav-more-trigger:hover,
.nav-more-panel a:hover {
  background: var(--cd-bg-soft);
  color: var(--cd-text);
}

/* Hero */
.campaign-hero {
  background: radial-gradient(circle at top right, rgba(102, 187, 106, 0.25), transparent 55%), var(--cd-bg-soft);
  border: 1px solid var(--cd-border);
  padding: 2rem;
}

.campaign-hero h1 {
  margin-top: 0;
  margin-bottom: 0.7rem;
  font-size: clamp(1.8rem, 3.8vw, 2.9rem);
}

/* Buttons */
.wp-block-button__link,
.btn-primary {
  display: inline-block;
  background: var(--cd-primary);
  color: #fff;
  text-decoration: none;
  padding: 0.8rem 1.1rem;
  font-weight: 700;
  border-radius: 0 !important;
}

.wp-block-buttons .wp-block-button:first-child .wp-block-button__link {
  background: var(--cd-urgency) !important;
  color: #102027 !important;
}

.wp-block-button.is-style-outline .wp-block-button__link {
  border-radius: 0 !important;
}

.wp-block-button__link:hover,
.btn-primary:hover {
  background: var(--cd-primary-light);
  color: #fff;
}

/* Content grids */
.campaign-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.campaign-card {
  background: #fff;
  border: 1px solid var(--cd-border);
  padding: 1rem;
}

/* Palette */
.palette-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.palette-item {
  border: 1px solid var(--cd-border);
  overflow: hidden;
  background: #fff;
}

.palette-swatch { height: 72px; }

.palette-meta {
  padding: 0.55rem 0.7rem;
  font-size: 0.9rem;
}

.palette-table-swatch {
  display: inline-block;
  width: 42px;
  height: 18px;
  border: 1px solid rgba(0,0,0,.25);
  vertical-align: middle;
  margin-right: 8px;
}

/* Supporters */
.supporter-grid { align-items: stretch; }

.supporter-card {
  display: flex;
  flex-direction: column;
  padding: 0;
  min-height: 220px;
}

.supporter-logo-wrap {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  padding: 10px 0;
  overflow: hidden;
}

.supporter-logo {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 150px;
  object-fit: contain;
  object-position: center center;
}

.supporter-title {
  margin: 0;
  padding: 0.65rem 0.5rem;
  text-align: center;
  border-top: 1px solid var(--cd-border);
  font-weight: 600;
  background: var(--cd-bg);
}

/* Example split block */
.example-split-block {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 18px;
  align-items: stretch;
  border: 1px solid var(--cd-border);
  background: #fff;
}

.example-split-media {
  min-height: 150px;
  max-height: 150px;
  overflow: hidden;
}

.example-split-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 32% center;
  display: block;
}

.example-split-text {
  padding: 1rem 1.1rem;
}

.example-split-text p { margin: 0 0 0.8rem; }
.example-split-text p:last-child { margin-bottom: 0; }

/* Polished nav section */
.nav-polished {
  border: 1px solid var(--cd-border);
  background: linear-gradient(180deg, #ffffff 0%, var(--cd-bg-soft) 100%);
  padding: 0.85rem;
}

.nav-polished-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.nav-polished-item {
  display: grid;
  gap: 0.2rem;
  text-decoration: none;
  border: 1px solid var(--cd-border);
  background: rgba(255,255,255,.88);
  padding: 0.75rem 0.8rem;
  color: var(--cd-text);
}

.nav-polished-item strong {
  font-size: 1rem;
  color: var(--cd-primary);
}

.nav-polished-item span {
  font-size: 0.92rem;
  opacity: 0.92;
}

.nav-polished-item:hover {
  background: var(--cd-bg-soft);
}

/* Collective design page */
.collective-examples-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.collective-examples-list li {
  border: 1px solid var(--cd-border);
  background: #fff;
  padding: 0.7rem 0.8rem;
}

.collective-examples-list strong {
  color: var(--cd-primary);
}

.note-muted {
  font-size: 0.95rem;
  opacity: 0.86;
}

/* Footer */
.site-footer {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 2px solid var(--cd-primary);
  font-size: 0.95rem;
}

/* Accessibility */
a:focus-visible,
button:focus-visible,
.nav-btn:focus-visible,
.nav-polished-item:focus-visible,
.wp-block-button__link:focus-visible {
  outline: 2px solid var(--cd-primary);
  outline-offset: 2px;
}

/* Responsive */
@media (max-width: 920px) {
  .site-header .site-wrap {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
  }

  .site-header-row {
    flex-wrap: wrap;
  }

  .main-nav {
    width: 100%;
  }

  .top-actions {
    width: 100%;
    justify-content: flex-end;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .brand-logo {
    width: 40px;
    height: 40px;
  }

  .brand {
    font-size: 1.06rem;
  }
}

@media (max-width: 820px) {
  .example-split-block {
    grid-template-columns: 1fr;
  }

  .example-split-media {
    min-height: 140px;
    max-height: 140px;
  }
}