/* MESO Products – Stylesheet V1.03
   Schriften: IBM Plex (SIL Open Font License 1.1), lokal eingebunden – keine externen Ressourcen. */

@font-face { font-family: "Plex Sans"; src: url("/assets/fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Plex Sans"; src: url("/assets/fonts/ibm-plex-sans-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Plex Sans"; src: url("/assets/fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Plex Sans"; src: url("/assets/fonts/ibm-plex-sans-latin-600-italic.woff2") format("woff2"); font-weight: 600; font-style: italic; font-display: swap; }
@font-face { font-family: "Plex Condensed"; src: url("/assets/fonts/ibm-plex-sans-condensed-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Plex Condensed"; src: url("/assets/fonts/ibm-plex-sans-condensed-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Plex Serif"; src: url("/assets/fonts/ibm-plex-serif-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }

:root {
  --lake: #0B3A52;
  --lake-deep: #082C3F;
  --signal: #0070C0;
  --signal-dark: #005A9A;
  --ink: #13222D;
  --granite: #5D6A74;
  --stone: #EDF1F4;
  --line: #D5DDE3;
  --sun: #F0B429;
  --white: #FFFFFF;
  --font-sans: "Plex Sans", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-cond: "Plex Condensed", "Plex Sans", "Segoe UI", system-ui, sans-serif;
  --font-serif: "Plex Serif", Georgia, "Times New Roman", serif;
  --measure: 68ch;
  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1.125rem;
  line-height: 1.6;
  font-kerning: normal;
  font-variant-ligatures: common-ligatures;
  overflow-wrap: break-word;
}
img { max-width: 100%; height: auto; }
a { color: var(--signal); text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--signal-dark); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; }
.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -9999px; top: 0; }
.skip:focus { left: 16px; top: 16px; z-index: 20; background: var(--white); color: var(--ink); padding: 8px 14px; border-radius: 4px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Kopfbereich */
.site-header { background: var(--lake); color: var(--white); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px 32px; min-height: 80px; padding-block: 12px; }
.brand { display: flex; flex-direction: column; color: var(--white); text-decoration: none; line-height: 1.15; }
.brand:hover { color: var(--white); }
.brand__name { font-family: var(--font-cond); font-weight: 600; font-size: 1.5rem; letter-spacing: -.005em; }
.brand__slogan { font-family: var(--font-serif); font-style: italic; font-size: .95rem; color: rgba(255, 255, 255, .78); }
.nav-toggle {
  display: none;
  font: inherit; font-size: 1rem;
  color: var(--white); background: transparent;
  border: 1px solid rgba(255, 255, 255, .45); border-radius: 4px;
  padding: 8px 14px; cursor: pointer;
}
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 24px; }
.site-nav a { color: var(--white); text-decoration: none; font-size: 1rem; padding: 6px 0; border-bottom: 2px solid transparent; }
.site-nav a:hover { color: var(--white); border-bottom-color: rgba(255, 255, 255, .55); }
.site-nav a[aria-current] { border-bottom-color: var(--sun); }

@media (max-width: 1023px) {
  .site-header__inner { flex-wrap: wrap; }
  .js .nav-toggle { display: inline-block; }
  .site-nav { width: 100%; }
  .js .site-nav { display: none; }
  .js .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; gap: 0; padding-bottom: 12px; }
  .site-nav a { display: block; padding: 11px 0; border-bottom: 1px solid rgba(255, 255, 255, .14); }
  .site-nav a[aria-current] { border-bottom-color: rgba(255, 255, 255, .14); box-shadow: inset 3px 0 0 var(--sun); padding-left: 12px; }
}

/* Startseite */
.hero { background: var(--lake); color: var(--white); padding: clamp(40px, 7vw, 104px) 0 clamp(48px, 8vw, 120px); border-top: 1px solid rgba(255, 255, 255, .1); }
.hero__title { font-family: var(--font-cond); font-weight: 600; font-size: clamp(3.25rem, 1rem + 9.5vw, 9.75rem); line-height: .9; letter-spacing: -.028em; margin: 0; }
.hero__slogan { font-family: var(--font-serif); font-style: italic; font-size: clamp(1.25rem, .85rem + 1.5vw, 2.25rem); line-height: 1.25; margin: .55em 0 0; color: rgba(255, 255, 255, .88); }

/* Seitenkopf */
.page-head { background: var(--lake); color: var(--white); padding: 36px 0 48px; border-top: 1px solid rgba(255, 255, 255, .1); }
.page-head__parent { margin: 0 0 10px; font-size: 1rem; }
.page-head__parent a { color: rgba(255, 255, 255, .82); }
.page-head__parent a:hover { color: var(--white); }
.page-head h1 { font-family: var(--font-cond); font-weight: 600; font-size: clamp(2rem, 1.3rem + 2.6vw, 3.25rem); line-height: 1.08; letter-spacing: -.015em; margin: 0; max-width: 30ch; }
.page-head__meta { margin: 14px 0 0; color: rgba(255, 255, 255, .85); font-size: 1.0625rem; }

/* Inhaltsbereich */
.main { padding-block: 56px 88px; }
.main--home { padding-block: 0; }
.main--aside { display: grid; gap: 56px; }
@media (min-width: 1024px) {
  .main--aside { grid-template-columns: minmax(0, 1fr) 290px; gap: 72px; }
}

.prose { max-width: var(--measure); }
.prose::after { content: ""; display: table; clear: both; }
.prose > :first-child { margin-top: 0; }
.prose :where(p, ul, ol, address, .table-wrap) { margin: 0 0 1em; }
.prose h2 { font-family: var(--font-cond); font-weight: 600; font-size: 1.75rem; line-height: 1.2; letter-spacing: -.01em; margin: 1.7em 0 .55em; color: var(--lake); }
.prose h3 { font-family: var(--font-cond); font-weight: 600; font-size: 1.375rem; line-height: 1.25; margin: 1.5em 0 .45em; }
.prose h4 { font-size: 1.125rem; font-weight: 600; line-height: 1.35; margin: 1.3em 0 .35em; }
.prose h5, .prose h6 { font-size: 1rem; font-weight: 600; line-height: 1.4; margin: 1.1em 0 .35em; color: var(--granite); }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2em 0; clear: both; }
.prose :where(ul, ol) { padding-left: 1.3em; }
.prose :where(li) { margin: .3em 0; }
.prose :where(li > p) { margin: 0; }
.prose :where(li > p + p) { margin-top: .35em; }
.prose address { font-style: normal; }
.prose img { border-radius: 2px; }
.prose img.float-right { float: right; margin: .3em 0 1em 1.75em; }
.prose img.float-left { float: left; margin: .3em 1.75em 1em 0; }
.prose a img { vertical-align: middle; }
.prose img.icon { display: inline; vertical-align: 0; margin-inline-end: .3em; border-radius: 0; }
/* Label/Wert-Zeilen (z. B. Bankverbindungen) */
.kv-k { display: inline-block; vertical-align: top; color: var(--granite); }
.kv--w6 .kv-k { min-width: 6ch; } .kv--w8 .kv-k { min-width: 8ch; } .kv--w10 .kv-k { min-width: 10ch; }
.kv--w12 .kv-k { min-width: 12ch; } .kv--w14 .kv-k { min-width: 14ch; } .kv--w16 .kv-k { min-width: 16ch; }
.kv--w18 .kv-k { min-width: 18ch; } .kv--w20 .kv-k { min-width: 20ch; } .kv--w22 .kv-k { min-width: 22ch; }
@media (max-width: 559px) {
  /* Schmale Bildschirme: Label über dem Wert, damit IBAN & Co. nicht umbrechen */
  .kv .kv-k { display: block; min-width: 0; font-size: .875rem; line-height: 1.3; margin-top: .45em; }
}
.table-wrap { overflow-x: auto; }
.prose table { border-collapse: collapse; font-size: 1rem; }
.prose td, .prose th { border-bottom: 1px solid var(--line); padding: 8px 12px 8px 0; vertical-align: top; text-align: left; }
@media (max-width: 639px) {
  .prose img.float-right, .prose img.float-left { float: none; display: block; margin: 0 0 1em; }
  .prose h2 { font-size: 1.5rem; }
}

/* Aus Joomla-Layouttabellen entstandene Zeilen */
.layout-row { display: flex; flex-wrap: wrap; gap: 8px 32px; align-items: flex-start; margin: 0 0 1.25em; }
.layout-cell { flex: 1 1 260px; min-width: 0; }
.layout-cell > :last-child { margin-bottom: 0; }
.prose .layout-cell > :first-child { margin-top: 0; }
.layout-cell--icon { flex: 0 0 auto; }
@media (max-width: 559px) {
  .layout-row { gap: 8px 16px; }
  .layout-cell--icon img { width: 40px; height: auto; }
}

/* Listen von Beiträgen */
.intro { max-width: var(--measure); margin: 0 0 40px; }
.intro::after { content: ""; display: table; clear: both; }
.intro img.float-right { float: right; margin: 0 0 1em 1.75em; max-width: 40%; }
@media (max-width: 639px) {
  .intro img.float-right { float: none; display: block; max-width: 60%; margin: 0 0 1em; }
}
.entries { list-style: none; margin: 0; padding: 0; max-width: var(--measure); }
.entry { border-top: 1px solid var(--line); padding: 28px 0; }
.entry::after { content: ""; display: table; clear: both; }
.entries > .entry:last-child { border-bottom: 1px solid var(--line); }
.entry__title { font-family: var(--font-cond); font-weight: 600; font-size: 1.5rem; line-height: 1.2; letter-spacing: -.005em; margin: 0 0 .35em; }
.entry__title a { color: var(--ink); text-decoration: none; }
.entry__title a:hover { color: var(--signal); text-decoration: underline; }
.entry__meta { margin: 0 0 .5em; color: var(--granite); font-size: 1rem; }
.entry__meta a { color: var(--granite); }
.entry__body > :last-child { margin-bottom: 0; }
.entry__more { display: inline-block; margin-top: .6em; font-weight: 600; }

/* Veranstaltungen nach Jahr */
.year + .year { margin-top: 56px; }
.year__label { font-family: var(--font-cond); font-weight: 600; font-size: 2.75rem; line-height: 1; letter-spacing: -.02em; color: var(--lake); margin: 0 0 12px; }

/* Downloads der Vorträge */
.downloads { list-style: none; padding: 0; margin: 1em 0 1.5em; display: grid; gap: 10px; }
.download { margin: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 20px; align-items: center; padding: 14px 18px; border: 1px solid var(--line); border-left: 4px solid var(--lake); border-radius: 4px; }
.download__title { font-weight: 600; }
.download__author { grid-column: 1; color: var(--granite); font-size: 1rem; }
.download__action { grid-column: 2; grid-row: 1 / span 2; text-align: right; }
.download__action a { font-weight: 600; white-space: nowrap; }
.download__size { display: block; color: var(--granite); font-size: .875rem; }
@media (max-width: 559px) {
  .download { grid-template-columns: 1fr; }
  .download__action { grid-column: 1; grid-row: auto; text-align: left; margin-top: 6px; }
}

/* Kundenauszug */
.logo-grid { list-style: none; padding: 0; margin: 1em 0 2em; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.logo-grid li { border: 1px solid var(--line); border-radius: 4px; padding: 14px 16px; display: flex; flex-direction: column; gap: 4px; margin: 0; }
.logo-grid img { height: 26px; width: auto; max-width: 100%; object-fit: contain; align-self: flex-start; margin-bottom: 6px; }
.logo-grid__name { font-weight: 600; font-size: 1rem; line-height: 1.35; }
.logo-grid a { font-size: .95rem; }

/* Startseite: Beiträge */
.features { padding-block: 64px 96px; }
.feature { display: grid; gap: 24px 56px; padding: 48px 0; border-top: 1px solid var(--line); align-items: start; }
.feature:first-child { border-top: 0; padding-top: 0; }
.feature__media { display: grid; gap: 16px; justify-items: start; }
.feature__media img { display: block; border: 1px solid var(--line); background: var(--white); }
.feature__title { font-family: var(--font-cond); font-weight: 600; font-size: clamp(1.625rem, 1.2rem + 1.2vw, 2.25rem); line-height: 1.12; letter-spacing: -.012em; margin: 0 0 .5em; }
.feature__title a { color: var(--ink); text-decoration: none; }
.feature__title a:hover { color: var(--signal); text-decoration: underline; }
.feature__text { max-width: var(--measure); }
.feature__text > :last-child { margin-bottom: 0; }
@media (min-width: 900px) {
  .feature--media { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
  .feature--media:nth-child(even) { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
  .feature--media:nth-child(even) .feature__media { order: 2; }
}

/* Seitenleiste */
.aside { font-size: 1rem; }
.aside__block { border-top: 3px solid var(--lake); padding-top: 14px; }
.aside__block + .aside__block { margin-top: 36px; }
.aside__title { font-family: var(--font-cond); font-weight: 600; font-size: 1.1875rem; margin: 0 0 6px; }
.aside__title a { color: var(--ink); text-decoration: none; }
.aside ul { list-style: none; margin: 0; padding: 0; }
.aside li { border-bottom: 1px solid var(--line); }
.aside li a { display: block; padding: 9px 0; color: var(--ink); text-decoration: none; line-height: 1.35; }
.aside li a:hover { color: var(--signal); text-decoration: underline; }
.aside li a[aria-current] { color: var(--signal); font-weight: 600; }
.aside__count { color: var(--granite); }
@media (min-width: 1024px) {
  .aside { position: sticky; top: 24px; align-self: start; max-height: calc(100vh - 48px); overflow-y: auto; padding-right: 4px; }
}

/* Suche */
.search-form { display: grid; gap: 18px; margin: 0 0 32px; max-width: var(--measure); }
.search-row { display: flex; flex-wrap: wrap; gap: 10px; }
.search-row label { width: 100%; font-weight: 600; }
.search-row input { flex: 1 1 260px; min-width: 0; font: inherit; padding: 12px 14px; border: 1px solid var(--granite); border-radius: 4px; color: var(--ink); background: var(--white); }
.button { font: inherit; font-weight: 600; background: var(--signal); color: var(--white); border: 0; border-radius: 4px; padding: 12px 22px; cursor: pointer; }
.button:hover { background: var(--signal-dark); }
.search-form fieldset { border: 0; padding: 0; margin: 0; }
.search-form legend { font-weight: 600; margin-bottom: 6px; padding: 0; }
.search-modes { display: flex; flex-wrap: wrap; gap: 6px 24px; }
.search-status { color: var(--granite); margin: 0 0 8px; }
.search-results mark { background: #FCE7A5; color: inherit; padding: 0 .1em; border-radius: 2px; }

/* Fusszeile */
.site-footer { background: var(--lake-deep); color: rgba(255, 255, 255, .86); font-size: 1rem; padding: 52px 0 32px; }
.site-footer a { color: var(--white); }
.footer-grid { display: grid; gap: 28px 48px; }
@media (min-width: 900px) { .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.footer-brand { font-family: var(--font-cond); font-weight: 600; font-size: 1.25rem; color: var(--white); margin: 0 0 8px; }
.site-footer address { font-style: normal; }
.site-footer p { margin: 0 0 8px; }
.footer-nav ul { list-style: none; margin: 0; padding: 0; }
.footer-nav li { margin: 0 0 8px; }
.footer-legal { grid-column: 1 / -1; border-top: 1px solid rgba(255, 255, 255, .15); padding-top: 20px; margin: 8px 0 0; font-size: .9375rem; color: rgba(255, 255, 255, .72); }

/* Fehlerseite */
.notfound { max-width: var(--measure); }

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media print {
  .site-header, .site-footer, .aside, .nav-toggle, .skip { display: none !important; }
  .page-head, .hero { background: none; color: #000; padding: 0 0 12pt; }
  .page-head h1, .hero__title { color: #000; }
  body { font-size: 11pt; }
  .main { padding: 0; display: block; }
  a { color: #000; }
}