/* Final editorial refinements loaded after the legacy component stylesheet. */

.about-mission,
.about-join,
.about-board,
.about-contact,
.topics-overview-section,
.topics-projects-section,
.events-history-section,
.legal-details-section,
.privacy-placeholder-section { background: transparent; }

.about-hero-content h1,
.legal-hero-content h1,
.topics-section-intro h1,
.events-hero-new h1 {
  font-size: clamp(3.2rem, 7vw, 6.6rem);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: -0.068em;
}

.mission-shell {
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 5rem;
  padding: 0;
  border: 0;
  background: transparent;
}
.mission-shell::before,
.mission-shell::after { display: none; }
.mission-copy h2,
.join-copy h2,
.contact-card-header h2,
.topics-section-intro h2,
.events-history-section .events-section-intro h2,
.legal-details-main h2 {
  font-size: clamp(2.7rem, 5.5vw, 5rem);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.062em;
}
.mission-highlight { border-radius: 0; background: #22201f; box-shadow: none; }
.mission-point { border-width: 1px 0 0; background: transparent; }
.mission-point-number,
.board-avatar { border-radius: 0; }

.join-layout { align-items: start; gap: 5rem; }
.join-action-card { padding: 2rem; border: 1px solid var(--line); background: #fff; }
.join-tags span,
.mission-tags span { border-radius: 0; background: transparent; }

.board-grid { gap: 1px; background: var(--line); }
.board-card { padding: 2rem; border: 0; background: #fff; }
.board-card:hover { border: 0; box-shadow: none; }
.contact-card { padding: clamp(2rem, 5vw, 4rem); border: 1px solid var(--line); background: #fff; }

.topics-overview-grid { gap: 1px; background: var(--line); }
.topics-topic-card { padding: 2.2rem; border: 0; background: #fff; }
.topics-topic-card:hover { border: 0; box-shadow: none; }
.topics-topic-number { border-radius: 0; background: transparent; }
.topics-topic-pills span,
.topics-project-tags span,
.topics-results-count,
.topics-project-category,
.topics-project-status,
.topics-filter-chip { border-radius: 0; }
.topics-projects-shell { padding: 0; border: 0; background: transparent; }
.topics-projects-layout { grid-template-columns: minmax(250px, 0.58fr) minmax(0, 1.42fr); gap: 4rem; }
.topics-tool-card,
.topics-project-card { border-width: 1px 0 0; background: transparent; }
.topics-project-card:hover { border-color: var(--line); box-shadow: none; }
.topics-search-input { border-radius: 0; }
.topics-filter-chip { background: transparent; }
.topics-filter-chip:hover,
.topics-filter-chip.is-active { box-shadow: none; }

.events-hero-new { padding: clamp(6rem, 10vw, 9rem) 0; }
.events-facts { border-radius: 0; }
.events-next-section { margin-top: 0; background: #fff; }
.events-next-card { padding: 4rem 0; border-width: 0; background: transparent; box-shadow: none; }
.secondary-button { border-radius: 0; }
.semester-heading { border-color: var(--text); }
.history-event { padding: 2.4rem 0; }
.history-event:hover { background: transparent; }
.featured-event { background: transparent; }

.legal-detail-grid { gap: 1px; background: var(--line); }
.legal-detail-block { padding: 2.3rem; border: 0; background: #fff; }
.privacy-placeholder-card { max-width: 900px; padding: 4rem 0; border: 0; background: transparent; }

.site-footer,
.topics-impressum-section .site-footer,
.events-impressum-section .site-footer { background: #171717; }
.footer-content { padding: 5rem 0; }

/* Remove improvised icon shapes and keep links typographic. */
.linkedin-link,
.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  width: auto;
  min-height: 0;
  padding: .2rem 0;
  border-bottom: 1px solid currentColor;
  color: inherit;
  font-size: .82rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: .01em;
}
.linkedin-link { margin-top: auto; color: var(--primary); }
.linkedin-link:hover,
.footer-social-link:hover { opacity: .68; }
.footer-socials { gap: 1.4rem; }
.board-card { min-height: 220px; }
.board-card h4 { margin-top: 0; }

.cluster-number {
  width: auto;
  height: auto;
  min-width: 0;
  display: block;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--primary);
  font-size: .68rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .14em;
}

.topics-topic-pills,
.topics-project-tags { gap: 0; }
.topics-topic-pills span,
.topics-project-tags span {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 500;
}
.topics-topic-pills span:not(:last-child)::after,
.topics-project-tags span:not(:last-child)::after {
  content: " / ";
  padding: 0 .45rem;
  color: #aaa7a1;
}

.mission-point-number {
  width: auto;
  height: auto;
  display: block;
  border: 0;
  background: transparent;
  color: var(--primary);
  font-size: .7rem;
  letter-spacing: .12em;
}
.topics-topic-tag,
.topics-results-count,
.topics-project-category,
.topics-project-status {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.topics-topic-card,
.topics-project-card,
.board-card { transition: background-color .2s ease; }
.topics-topic-card:hover,
.topics-project-card:hover,
.board-card:hover { background: #faf9f6; }
.privacy-placeholder-card .text-link { margin-top: 1.5rem; }

.nav-toggle { display: none; }

/* Homepage narrative */
.home-intro-section { background: var(--bg); }
.home-intro-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .75fr);
  gap: clamp(4rem, 9vw, 9rem);
  align-items: start;
}
.home-intro-copy h2 {
  max-width: 760px;
  font-size: clamp(2.8rem, 5.6vw, 5.2rem);
  font-weight: 500;
  line-height: .98;
  letter-spacing: -.062em;
}
.home-intro-copy > p:not(.section-label) {
  max-width: 680px;
  margin-top: 1.7rem;
  color: var(--muted);
  font-size: 1.08rem;
}
.home-path-list { border-top: 1px solid var(--text); }
.home-path-list article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 1.2rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
}
.home-path-list article > span {
  color: var(--primary);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
}
.home-path-list h3 { margin-bottom: .3rem; font-size: 1.15rem; font-weight: 600; letter-spacing: -.025em; }
.home-path-list p { color: var(--muted); font-size: .94rem; }

.featured-project-section { background: #22201f; color: #fff; }
.featured-project {
  display: grid;
  grid-template-columns: minmax(180px, .4fr) minmax(0, 1.1fr) minmax(180px, .42fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}
.featured-project-heading { min-height: 100%; }
.featured-project-index { padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,.25); color: rgba(255,255,255,.6); font-size: .78rem; }
.featured-project-status { margin-bottom: 1.2rem; color: #e5a7ae; font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.featured-project-main h2 {
  max-width: 760px;
  font-size: clamp(3rem, 6vw, 5.8rem);
  font-weight: 500;
  line-height: .94;
  letter-spacing: -.065em;
}
.featured-project-main > p:not(.featured-project-status) { max-width: 680px; margin-top: 1.7rem; color: rgba(255,255,255,.68); font-size: 1.05rem; }
.featured-project-main .text-link { color: #fff; }
.featured-project-topics { display: grid; border-top: 1px solid rgba(255,255,255,.3); }
.featured-project-topics span { padding: .85rem 0; border-bottom: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.72); font-size: .82rem; }

@media (max-width: 960px) {
  .mission-shell,
  .topics-projects-layout { grid-template-columns: 1fr; gap: 3rem; }
  .home-intro-layout,
  .featured-project { grid-template-columns: 1fr; gap: 3rem; }
  .featured-project-topics { grid-template-columns: repeat(3, 1fr); }
  .featured-project-topics span { border-right: 1px solid rgba(255,255,255,.16); padding-right: 1rem; }
}

@media (max-width: 800px) {
  body.nav-open { overflow: hidden; }
  .site-header { position: sticky; }
  .header-content {
    position: relative;
    min-height: 68px;
    flex-direction: row;
    align-items: center;
    padding: 0;
  }
  .brand { position: relative; z-index: 102; }
  .brand-logo { width: 38px; height: 38px; }
  .brand-title { max-width: 210px; font-size: .82rem; line-height: 1.2; }
  .nav-toggle {
    position: relative;
    z-index: 102;
    display: grid;
    place-content: center;
    gap: 6px;
    width: 46px;
    height: 46px;
    margin-left: auto;
    border: 0;
    background: transparent;
    color: var(--text);
    cursor: pointer;
  }
  .nav-toggle span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: currentColor;
    transition: transform .25s ease;
  }
  .nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .main-nav {
    position: fixed;
    inset: 0;
    z-index: 101;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    width: 100%;
    padding: 6rem 2rem 3rem;
    overflow: auto;
    background: var(--bg);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s;
  }
  .nav-open .main-nav { visibility: visible; opacity: 1; transform: none; }
  .main-nav a {
    width: 100%;
    padding: .75rem 0;
    border-bottom: 1px solid var(--line);
    color: var(--text);
    font-size: clamp(1.7rem, 8vw, 2.6rem);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -.045em;
  }
  .main-nav a::after { display: none; }
  .main-nav a.active { color: var(--primary); }
}

@media (max-width: 640px) {
  .topics-topic-card,
  .board-card,
  .legal-detail-block { padding: 1.5rem; }
  .events-next-card { padding: 3rem 0; }
  .featured-project-topics { grid-template-columns: 1fr; }
  .featured-project-topics span { border-right: 0; }
  .container { width: min(100% - 1.5rem, var(--max-width)); }
  section { padding: 4.25rem 0; }
  .hero-content { padding: 3.5rem 0; }
  .hero-content h1 { font-size: clamp(3rem, 16vw, 4.8rem); }
  .hero-text { font-size: 1rem; }
  .home-intro-copy h2,
  .section-heading h2 { font-size: clamp(2.5rem, 12vw, 3.8rem); }
  .home-path-list article { grid-template-columns: 32px 1fr; gap: .8rem; }
  .featured-project-main h2 { font-size: clamp(2.7rem, 13vw, 4rem); }
  .cta-box { width: min(100% - 1.5rem, var(--max-width)); }
  .cta-box .primary-button { width: 100%; }
  .footer-content { gap: 2.5rem; padding: 3.5rem 0; }
}