/*
Theme Name: Deepwater Referenzen
Theme URI: https://dwfilms.de/
Author: deepwater films
Description: Minimalistisches WordPress Block Theme für eine nicht öffentliche Referenzübersicht mit filterbaren Projekten.
Version: 0.1.0
Requires at least: 6.4
Requires PHP: 8.0
Text Domain: deepwater-referenzen
*/

:root {
  --dw-bg: #f7f7f4;
  --dw-surface: #ffffff;
  --dw-text: #121212;
  --dw-muted: #72726d;
  --dw-border: #d9d9d3;
  --dw-soft: #efefe9;
}

html { scroll-behavior: smooth; }
body { background: var(--dw-bg); }

.wp-site-blocks { min-height: 100vh; }
a { text-underline-offset: .16em; }

.dw-shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }

.dw-site-header {
  border-bottom: 1px solid var(--dw-border);
}

.dw-site-header .wp-block-site-title a {
  text-decoration: none;
}

.dw-reference-intro { padding-top: clamp(52px, 7vw, 104px); }

.dw-reference-filter {
  padding-bottom: 72px;
}

.dw-filter-section + .dw-filter-section { margin-top: 18px; }

.dw-filter-label {
  margin: 0 0 9px;
  color: var(--dw-muted);
  font-size: 11px;
  line-height: 1;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.dw-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.dw-filter-button,
.dw-tag {
  border: 1px solid var(--dw-border);
  border-radius: 999px;
  background: transparent;
  color: var(--dw-text);
}

.dw-filter-button {
  min-height: 38px;
  padding: 8px 14px;
  font: inherit;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  transition: background-color .16s ease, border-color .16s ease, color .16s ease;
}

.dw-filter-button:hover,
.dw-filter-button:focus-visible,
.dw-filter-button.is-active {
  background: var(--dw-text);
  border-color: var(--dw-text);
  color: var(--dw-bg);
}

.dw-filter-button:focus-visible { outline: 2px solid var(--dw-text); outline-offset: 3px; }

.dw-reference-status {
  margin: 26px 0 0;
  color: var(--dw-muted);
  font-size: 12px;
}

.dw-project-list {
  margin-top: 42px;
}

.dw-project {
  border-top: 1px solid var(--dw-border);
  padding: clamp(30px, 4.2vw, 56px) 0;
}

.dw-project:last-child { border-bottom: 1px solid var(--dw-border); }
.dw-project[hidden] { display: none !important; }

.dw-project-grid {
  display: grid;
  grid-template-columns: minmax(260px, .82fr) minmax(380px, 1.38fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: start;
}

.dw-project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 22px;
}

.dw-tag {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 4px 8px 3px;
  font-size: 10px;
  line-height: 1;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.dw-project-title {
  margin: 0;
  font-size: clamp(24px, 2.4vw, 38px);
  line-height: 1.06;
  font-weight: 500;
  letter-spacing: -.035em;
}

.dw-project-kicker {
  margin: 9px 0 27px;
  color: var(--dw-muted);
  font-size: 13px;
}

.dw-project-description {
  margin: -10px 0 28px;
  max-width: 42ch;
  color: var(--dw-muted);
  font-size: 14px;
  line-height: 1.55;
}

.dw-meta {
  display: grid;
  grid-template-columns: minmax(112px, 145px) minmax(0, 1fr);
  gap: 7px 16px;
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
}

.dw-meta dt { color: var(--dw-muted); }
.dw-meta dd { margin: 0; }

.dw-video-frame {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--dw-soft);
  border: 1px solid var(--dw-border);
}

.dw-video-frame .dw-project-image {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.dw-video-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--dw-muted);
  text-align: center;
}

.dw-video-placeholder-inner { padding: 28px; }
.dw-video-placeholder-mark {
  width: 54px;
  height: 54px;
  margin: 0 auto 13px;
  display: grid;
  place-items: center;
  border: 1px solid var(--dw-border);
  border-radius: 50%;
  background: var(--dw-surface);
  color: var(--dw-text);
}
.dw-video-placeholder-mark::before {
  content: '';
  display: block;
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 10px solid currentColor;
}

.dw-empty-state {
  border-top: 1px solid var(--dw-border);
  border-bottom: 1px solid var(--dw-border);
  padding: 48px 0;
  color: var(--dw-muted);
  font-size: 14px;
}

.dw-editor-placeholder {
  border: 1px dashed #b7b7b0;
  padding: 28px;
  background: #f7f7f4;
}
.dw-editor-placeholder strong { display: block; margin-bottom: 6px; }
.dw-editor-placeholder p { margin: 0; color: #666; }

.dw-site-footer {
  margin-top: 42px;
  padding: 24px 0 38px;
  color: var(--dw-muted);
  font-size: 11px;
}

@media (max-width: 780px) {
  .dw-shell { width: min(100% - 28px, 1180px); }
  .dw-project-grid { grid-template-columns: 1fr; gap: 26px; }
  .dw-meta { grid-template-columns: 108px minmax(0, 1fr); }
  .dw-reference-filter { padding-bottom: 52px; }
}