/*
Theme Name: f-solution Main
Author: f-solution
Description: Einheitliches f-solution Portaldesign fuer Hauptseite und Unterseiten.
Version: 0.4.0
*/
:root {
  --bg: #ffffff;
  --surface: #f4f7fb;
  --line: #d8dee8;
  --text: #0b1220;
  --muted: #586174;
  --accent: #0069d9;
  --dark: #08111f;
  --max: 1280px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: Arial, Helvetica, sans-serif; line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.page { width: min(100% - 48px, var(--max)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 20; display: grid; min-height: 84px; align-items: center;
  grid-template-columns: 1fr minmax(0, 1.4fr) auto; gap: 24px; border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.96); backdrop-filter: blur(16px);
}
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.brand-logo { width: auto; height: 36px; object-fit: contain; filter: grayscale(1) invert(1) contrast(1.2); }
.brand-name { display: block; margin: 0; font-size: 21px; font-weight: 900; line-height: 1.05; }
.brand-line { display: block; margin: 2px 0 0; color: var(--muted); font-size: 12px; }
.navigation { justify-self: center; }
.navigation-list { display: flex; align-items: center; gap: 20px; margin: 0; padding: 0; list-style: none; }
.navigation-list li { position: relative; margin: 0; padding: 0; }
.navigation a { display: inline-flex; align-items: center; min-height: 40px; font-size: 14px; font-weight: 900; text-decoration: none; }
.navigation a:hover, .navigation a:focus-visible { color: var(--accent); outline: none; }
.navigation-list .sub-menu {
  position: absolute; top: 100%; left: -14px; z-index: 30; display: none; min-width: 250px; margin: 0; padding: 12px;
  border: 1px solid var(--line); border-radius: 7px; background: #fff; box-shadow: 0 18px 42px rgba(8,17,31,.10); list-style: none;
}
.navigation-list li:hover > .sub-menu, .navigation-list li:focus-within > .sub-menu { display: block; }
.navigation-list .sub-menu a { display: flex; padding: 8px 10px; white-space: nowrap; }
.header-action, .button, .wp-block-button__link {
  display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 0 14px;
  border: 1px solid var(--dark); border-radius: 3px; background: var(--dark); color: #fff; font-size: 14px; font-weight: 900; text-decoration: none;
}
.header-action:hover, .button:hover, .wp-block-button__link:hover { border-color: var(--accent); background: var(--accent); color: #fff; }
.button.secondary { background: #fff; color: var(--dark); }
.button.secondary:hover { background: var(--dark); color: #fff; }
.hero { display: grid; grid-template-columns: 1.2fr .8fr; gap: 20px; padding: 38px 0 34px; border-bottom: 1px solid var(--line); }
.hero-main {
  display: flex; min-height: 460px; flex-direction: column; justify-content: flex-end; padding: clamp(28px,5vw,56px);
  border-radius: 7px; background: linear-gradient(135deg, rgba(0,105,217,.12), transparent 38%), linear-gradient(180deg,#f8fbff,#edf6ff);
}
.hero-stack { display: grid; gap: 18px; }
.feature, .card, .entry-card {
  display: flex; flex-direction: column; padding: 26px; border: 1px solid var(--line); border-radius: 7px; background: #fff; text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.feature { min-height: 210px; justify-content: space-between; }
.card { min-height: 250px; }
.feature:hover, .card:hover { transform: translateY(-2px); border-color: var(--accent); box-shadow: 0 18px 42px rgba(8,17,31,.08); }
.kicker, .meta { margin: 0 0 18px; color: var(--accent); font-size: 12px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
h1 { max-width: 780px; margin: 0; font-size: clamp(3rem,7vw,7rem); line-height: .95; letter-spacing: 0; }
.lead { max-width: 640px; margin: 24px 0 0; color: var(--muted); font-size: clamp(1.05rem,1.6vw,1.25rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.feature h2, .card h3 { margin: 0; font-size: clamp(1.5rem,2.2vw,2.1rem); line-height: 1.08; }
.card h3 { margin-top: 40px; }
.feature p, .card p, .entry-content p, .entry-content li { color: var(--muted); }
.open { margin-top: auto; padding-top: 24px; color: var(--accent); font-weight: 900; }
.section, main.section { padding: 58px 0 76px; border-bottom: 1px solid var(--line); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 26px; }
.section-head h2 { margin: 0; font-size: clamp(2rem,4vw,3.6rem); line-height: 1; }
.section-head p { max-width: 430px; margin: 0; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.band { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: 7px; background: var(--line); }
.metric { min-height: 145px; padding: 24px; background: var(--surface); }
.metric strong { display: block; font-size: clamp(2.2rem,4.8vw,4.4rem); line-height: .95; }
.metric span { color: var(--muted); font-weight: 900; }
.entry-content { max-width: 980px; margin: 0 auto; }
.entry-content h1 { font-size: clamp(2.8rem,6vw,5.8rem); }
.entry-content h2 { margin-top: 42px; font-size: clamp(2rem,4vw,3.2rem); line-height: 1.05; }
.entry-content h3 { margin-top: 28px; font-size: 1.45rem; }
.entry-content img { display: block; max-width: 100%; height: auto; border-radius: 7px; margin: 28px auto; }
.entry-content .wp-block-image { display: block; margin: 28px 0; }
.entry-content .wp-block-buttons { margin-top: 26px; }
.site-footer { display: flex; justify-content: space-between; gap: 20px; padding: 32px 0; color: var(--muted); font-size: 13px; }
@media (max-width: 960px) {
  .page { width: min(100% - 32px, var(--max)); }
  .site-header { position: static; grid-template-columns: 1fr; gap: 12px; padding: 16px 0; }
  .navigation { justify-self: start; }
  .navigation-list { flex-wrap: wrap; gap: 10px 18px; }
  .navigation-list .sub-menu { position: static; display: block; min-width: 0; padding: 4px 0 0 14px; border: 0; box-shadow: none; }
  .hero, .grid, .band { grid-template-columns: 1fr; }
  .hero-main { min-height: 380px; }
  .section-head, .site-footer { align-items: flex-start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* Portalized legacy content, 2026-06-30 */
.entry-content {
  max-width: none;
}
.entry-content > * {
  width: min(100%, var(--max));
  margin-right: auto;
  margin-left: auto;
}
.entry-content > .wp-block-kadence-rowlayout {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--line);
}
.entry-content .kt-row-column-wrap {
  width: min(100% - 48px, var(--max)) !important;
  margin-right: auto !important;
  margin-left: auto !important;
  padding-top: clamp(46px, 7vw, 84px) !important;
  padding-right: 0 !important;
  padding-bottom: clamp(46px, 7vw, 84px) !important;
  padding-left: 0 !important;
}
.entry-content .kt-row-layout-overlay {
  opacity: 0 !important;
  background: transparent !important;
}
.entry-content .has-theme-palette-9-color,
.entry-content .has-theme-palette-8-color,
.entry-content .has-white-color {
  color: var(--text) !important;
}
.entry-content .has-theme-palette-6-color,
.entry-content .has-theme-palette-7-color {
  color: var(--muted) !important;
}
.entry-content .wp-block-kadence-advancedheading {
  max-width: 920px;
  margin-right: auto !important;
  margin-left: auto !important;
  color: var(--text) !important;
  letter-spacing: 0 !important;
}
.entry-content h1.wp-block-kadence-advancedheading,
.entry-content .wp-block-kadence-advancedheading:first-child {
  font-size: clamp(3rem, 6.8vw, 6.8rem) !important;
  font-weight: 900 !important;
  line-height: .95 !important;
}
.entry-content h2.wp-block-kadence-advancedheading {
  font-size: clamp(2rem, 4vw, 3.6rem) !important;
  font-weight: 900 !important;
  line-height: 1.04 !important;
}
.entry-content .kt-inside-inner-col {
  border-radius: 7px;
}
.entry-content .kt-blocks-info-box-link-wrap,
.entry-content .wp-block-kadence-infobox .kt-blocks-info-box-link-wrap {
  min-height: 100%;
  border: 1px solid var(--line) !important;
  border-radius: 7px !important;
  background: #fff !important;
  color: var(--text) !important;
  box-shadow: none !important;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}
.entry-content .kt-blocks-info-box-link-wrap:hover {
  border-color: var(--accent) !important;
  box-shadow: 0 18px 42px rgba(8,17,31,.08) !important;
  transform: translateY(-2px);
}
.entry-content .kt-blocks-info-box-title,
.entry-content .kt-blocks-info-box-text,
.entry-content .kt-blocks-info-box-learnmore {
  color: var(--text) !important;
}
.entry-content .kt-blocks-info-box-text {
  color: var(--muted) !important;
}
.entry-content .kt-blocks-info-box-media {
  background: var(--surface) !important;
  color: var(--accent) !important;
}
.entry-content .wp-block-media-text,
.entry-content .wp-block-columns,
.entry-content .wp-block-group {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  overflow: hidden;
}
.entry-content .wp-block-media-text__content {
  padding: clamp(24px, 4vw, 48px) !important;
}
.entry-content .wp-block-button__link {
  border-radius: 3px !important;
  background: var(--dark) !important;
  color: #fff !important;
  font-weight: 900 !important;
}
.entry-content .wp-block-button__link:hover {
  background: var(--accent) !important;
}
.entry-content img {
  border-radius: 7px;
}
@media (max-width: 960px) {
  .entry-content .kt-row-column-wrap {
    width: min(100% - 32px, var(--max)) !important;
  }
  .entry-content .wp-block-media-text {
    display: block;
  }
}

/* Clean portal page modules, 2026-06-30 */
.entry-content .fs-portal {
  max-width: none;
  width: 100%;
  margin: 0;
  color: var(--text);
}
.fs-portal * { box-sizing: border-box; }
.fs-portal a { color: inherit; }
.fs-hero {
  display: grid;
  grid-template-columns: 1.18fr .82fr;
  gap: 20px;
  padding: 38px 0 34px;
  border-bottom: 1px solid var(--line);
}
.fs-hero-compact { align-items: stretch; }
.fs-hero-main {
  min-height: 460px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(30px,5vw,58px);
  border-radius: 7px;
  background: linear-gradient(135deg, rgba(0,105,217,.12), transparent 38%), linear-gradient(180deg,#f8fbff,#edf6ff);
}
.fs-hero-compact .fs-hero-main { min-height: 420px; }
.fs-kicker {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.fs-portal h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(3rem,7vw,6.8rem);
  line-height: .95;
  letter-spacing: 0;
}
.fs-portal h2 {
  margin: 0;
  font-size: clamp(2rem,4vw,3.6rem);
  line-height: 1;
  letter-spacing: 0;
}
.fs-portal h3 {
  margin: 28px 0 12px;
  font-size: clamp(1.4rem,2vw,2rem);
  line-height: 1.12;
}
.fs-lead {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem,1.6vw,1.25rem);
  line-height: 1.55;
}
.fs-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.fs-btn,
.entry-content .fs-btn,
.entry-content a.fs-btn {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: #fff;
  color: var(--text);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
}
.fs-btn:hover { border-color: var(--accent); color: var(--accent); }
.fs-btn.fs-primary,
.entry-content a.fs-primary {
  border-color: var(--dark);
  background: var(--dark);
  color: #fff;
}
.fs-btn.fs-primary:hover { border-color: var(--accent); background: var(--accent); color: #fff; }
.fs-hero-stack {
  display: grid;
  gap: 18px;
}
.fs-feature,
.entry-content .fs-feature {
  min-height: 210px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--text);
  text-decoration: none;
}
.fs-feature:hover,
.fs-card:hover {
  border-color: var(--accent);
  box-shadow: 0 18px 42px rgba(8,17,31,.08);
  transform: translateY(-2px);
}
.fs-feature h2 {
  font-size: clamp(1.5rem,2.2vw,2.1rem);
  line-height: 1.08;
}
.fs-feature p {
  margin: 18px 0 0;
  color: var(--muted);
}
.fs-meta {
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.fs-section {
  padding: 58px 0 76px;
  border-bottom: 1px solid var(--line);
}
.fs-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}
.fs-section-head p,
.fs-card p,
.fs-copy p,
.fs-band span {
  color: var(--muted);
}
.fs-section-head p {
  max-width: 460px;
  margin: 0;
}
.fs-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.fs-card,
.entry-content .fs-card {
  min-height: 252px;
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--text);
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.fs-icon {
  width: 46px;
  height: 46px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .04em;
}
.fs-card p { margin: 0; }
.fs-open {
  margin-top: auto;
  padding-top: 24px;
  color: var(--accent);
  font-weight: 900;
}
.fs-split {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 24px;
  align-items: stretch;
}
.fs-copy {
  padding: clamp(28px,4vw,52px);
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
}
.fs-copy p { max-width: 640px; }
.fs-photo,
.fs-side-photo {
  min-height: 420px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
}
.fs-photo img,
.fs-side-photo img,
.entry-content .fs-photo img,
.entry-content .fs-side-photo img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  display: block;
  object-fit: cover;
  margin: 0;
  border: 0;
  border-radius: 0;
}
.fs-band {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--line);
}
.fs-band div {
  min-height: 150px;
  padding: 24px;
  background: var(--surface);
}
.fs-band strong {
  display: block;
  margin-bottom: 12px;
  font-size: clamp(1.8rem,3.4vw,3.4rem);
  line-height: 1;
}
@media (max-width: 1100px) {
  .fs-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 900px) {
  .fs-hero,
  .fs-split,
  .fs-band {
    grid-template-columns: 1fr;
  }
  .fs-hero-main,
  .fs-hero-compact .fs-hero-main {
    min-height: 360px;
  }
  .fs-section-head {
    align-items: flex-start;
    flex-direction: column;
  }
  .fs-photo,
  .fs-side-photo {
    min-height: 320px;
  }
}
@media (max-width: 640px) {
  .fs-grid { grid-template-columns: 1fr; }
  .fs-portal h1 { font-size: clamp(2.45rem,13vw,4.4rem); }
  .fs-hero-main { padding: 28px; }
}