/*
Theme Name: Oudai Clean
Theme URI: https://oudai.de/
Author: Prolinx
Description: Clean rebuild of the oudai.de Joomla design for WordPress.
Version: 1.0.1
Requires at least: 6.6
Requires PHP: 8.2
Text Domain: oudai-clean
*/

:root {
  --oudai-blue: #2491ca;
  --oudai-blue-dark: #0e355a;
  --oudai-blue-soft: #e8f3f9;
  --oudai-green: #86c900;
  --oudai-ink: #202a33;
  --oudai-muted: #5d6973;
  --oudai-line: #dbe3e8;
  --oudai-surface: #ffffff;
  --oudai-canvas: #f4f7f8;
  --oudai-width: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--oudai-canvas);
  color: var(--oudai-ink);
  font-family: Verdana, Geneva, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
a { color: #1f7cad; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--oudai-blue-dark); }
img { display: block; max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.screen-reader-text:focus {
  position: fixed;
  z-index: 10000;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  padding: 10px 14px;
  clip: auto;
  background: #fff;
}

.site-header { background: #fff; border-top: 4px solid var(--oudai-blue); }
.site-header__inner {
  width: min(calc(100% - 40px), var(--oudai-width));
  min-height: 118px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.site-branding { flex: 0 1 650px; }
.site-branding img { width: min(100%, 650px); }
.header-tools { display: flex; align-items: center; gap: 16px; }
.language-switcher { display: flex; gap: 4px; }
.language-switcher a {
  min-width: 38px;
  padding: 6px 8px;
  border-bottom: 2px solid transparent;
  color: var(--oudai-muted);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
}
.language-switcher a[aria-current="page"] { border-color: var(--oudai-green); color: var(--oudai-blue-dark); }
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--oudai-line);
  border-radius: 4px;
  background: #fff;
  cursor: pointer;
}
.menu-toggle span { display: block; height: 2px; margin: 4px 0; background: var(--oudai-blue-dark); }

.primary-nav { background: var(--oudai-blue-dark); }
.primary-nav__inner { width: min(calc(100% - 40px), var(--oudai-width)); margin: 0 auto; }
.primary-nav ul { display: flex; align-items: stretch; gap: 0; margin: 0; padding: 0; list-style: none; }
.primary-nav li { position: relative; }
.primary-nav a {
  display: flex;
  min-height: 50px;
  align-items: center;
  padding: 11px 18px;
  border-right: 1px solid rgba(255,255,255,.14);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}
.primary-nav a:hover,
.primary-nav .current-menu-item > a,
.primary-nav .current-menu-ancestor > a { background: var(--oudai-blue); }
.primary-nav .sub-menu {
  position: absolute;
  z-index: 20;
  top: 100%;
  left: 0;
  display: none;
  width: 250px;
  background: #fff;
  border: 1px solid var(--oudai-line);
  box-shadow: 0 10px 24px rgba(14,53,90,.14);
}
.primary-nav li:hover > .sub-menu,
.primary-nav li:focus-within > .sub-menu { display: block; }
.primary-nav .sub-menu a { min-height: 44px; border: 0; border-bottom: 1px solid var(--oudai-line); color: var(--oudai-ink); }

.oudai-hero {
  position: relative;
  min-height: 390px;
  max-height: 560px;
  height: 52vh;
  overflow: hidden;
  background-position: center;
  background-size: cover;
  color: #fff;
}
.oudai-hero::before { content: ""; position: absolute; inset: 0; background: rgba(9,32,52,.52); }
.oudai-hero__inner {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 40px), var(--oudai-width));
  height: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.oudai-hero h1 { max-width: 780px; margin: 0 0 12px; font-size: 46px; line-height: 1.16; letter-spacing: 0; }
.oudai-hero p { max-width: 680px; margin: 0 0 24px; font-size: 20px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.oudai-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 9px 17px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: var(--oudai-green);
  color: #14202a;
  font-weight: 700;
  text-decoration: none;
}
.oudai-button:hover { background: #9ddd13; color: #14202a; }
.oudai-button--secondary { border-color: rgba(255,255,255,.7); background: rgba(14,53,90,.48); color: #fff; }
.oudai-button--secondary:hover { background: rgba(14,53,90,.82); color: #fff; }
.hero-dots { position: absolute; z-index: 2; right: max(20px, calc((100% - var(--oudai-width)) / 2)); bottom: 18px; display: flex; gap: 7px; }
.hero-dots button { width: 10px; height: 10px; padding: 0; border: 1px solid #fff; border-radius: 50%; background: transparent; cursor: pointer; }
.hero-dots button[aria-current="true"] { background: var(--oudai-green); border-color: var(--oudai-green); }

.service-band { background: #fff; border-bottom: 1px solid var(--oudai-line); }
.service-band__inner {
  width: min(calc(100% - 40px), var(--oudai-width));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.service-link { min-height: 118px; padding: 24px; border-right: 1px solid var(--oudai-line); text-decoration: none; }
.service-link:first-child { border-left: 1px solid var(--oudai-line); }
.service-link strong { display: block; margin-bottom: 5px; color: var(--oudai-blue-dark); font-size: 17px; }
.service-link span { color: var(--oudai-muted); font-size: 14px; }
.service-link:hover { background: var(--oudai-blue-soft); }

.site-main { width: min(calc(100% - 40px), var(--oudai-width)); margin: 0 auto; padding: 46px 0 64px; }
.content-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 42px; align-items: start; }
.article-content,
.archive-content { min-width: 0; background: #fff; padding: 34px; border: 1px solid var(--oudai-line); border-radius: 6px; }
.article-content h1,
.archive-content h1 { margin-top: 0; color: var(--oudai-blue-dark); font-size: 32px; line-height: 1.25; letter-spacing: 0; }
.article-content h2,
.article-content h3 { color: var(--oudai-blue-dark); line-height: 1.3; letter-spacing: 0; }
.article-content table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
.article-content th,
.article-content td { padding: 8px; border: 1px solid var(--oudai-line); }
.article-content iframe { width: 100%; min-height: 720px; border: 1px solid var(--oudai-line); }
.article-meta { margin-bottom: 20px; color: var(--oudai-muted); font-size: 13px; }
.sidebar-section { margin-bottom: 30px; }
.sidebar-section h2 { margin: 0 0 10px; padding-bottom: 8px; border-bottom: 2px solid var(--oudai-green); color: var(--oudai-blue-dark); font-size: 18px; }
.sidebar-section ul { margin: 0; padding: 0; list-style: none; }
.sidebar-section li { border-bottom: 1px solid var(--oudai-line); }
.sidebar-section a { display: block; padding: 9px 2px; text-decoration: none; }

.latest-band { padding: 46px 0 60px; background: var(--oudai-canvas); }
.latest-band__inner { width: min(calc(100% - 40px), var(--oudai-width)); margin: 0 auto; }
.section-heading { margin: 0 0 22px; color: var(--oudai-blue-dark); font-size: 28px; letter-spacing: 0; }
.post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.post-card { min-width: 0; padding: 22px; border: 1px solid var(--oudai-line); border-radius: 6px; background: #fff; }
.post-card h3 { margin: 0 0 10px; font-size: 18px; line-height: 1.35; letter-spacing: 0; overflow-wrap: anywhere; }
.post-card p {
  margin: 0;
  color: var(--oudai-muted);
  font-size: 14px;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.post-card time { display: block; margin-top: 15px; color: #72808a; font-size: 12px; }
.pagination { margin-top: 30px; }

.site-footer { background: #152c3e; color: #dbe7ee; }
.site-footer__inner {
  width: min(calc(100% - 40px), var(--oudai-width));
  min-height: 120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  font-size: 13px;
}
.site-footer a { color: #fff; }

@media (max-width: 860px) {
  .site-header__inner { min-height: 92px; }
  .site-branding { max-width: 520px; }
  .menu-toggle { display: block; }
  .primary-nav { display: none; }
  .primary-nav.is-open { display: block; }
  .primary-nav ul { display: block; }
  .primary-nav .sub-menu { position: static; display: block; width: auto; border: 0; box-shadow: none; }
  .primary-nav .sub-menu a { padding-left: 34px; background: #173f61; color: #fff; }
  .oudai-hero { min-height: 350px; height: 48vh; }
  .oudai-hero h1 { font-size: 38px; }
  .service-band__inner { grid-template-columns: 1fr; }
  .service-link,
  .service-link:first-child { border-left: 1px solid var(--oudai-line); border-bottom: 1px solid var(--oudai-line); }
  .content-layout { grid-template-columns: 1fr; }
  .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .site-header__inner { width: min(calc(100% - 24px), var(--oudai-width)); gap: 10px; }
  .site-branding img { width: 100%; }
  .language-switcher { display: none; }
  .primary-nav__inner,
  .oudai-hero__inner,
  .service-band__inner,
  .site-main,
  .latest-band__inner,
  .site-footer__inner { width: min(calc(100% - 24px), var(--oudai-width)); }
  .oudai-hero { min-height: 360px; height: 56vh; }
  .oudai-hero h1 { font-size: 31px; }
  .oudai-hero p { font-size: 17px; }
  .article-content,
  .archive-content { padding: 22px 18px; }
  .article-content h1,
  .archive-content h1 { font-size: 27px; }
  .post-grid { grid-template-columns: 1fr; }
  .site-footer__inner { min-height: 150px; flex-direction: column; justify-content: center; align-items: flex-start; }
}