@font-face { font-family: Inter; src: url('../fonts/Inter-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: Inter; src: url('../fonts/Inter-Bold.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'DM Mono'; src: url('../fonts/DMMono-Regular.ttf') format('truetype'); font-display: swap; }
:root { color-scheme: light; --navy: #102e4b; --blue: #006b9d; --cyan: #00a8d7; --ink: #354c5d; --line: #d9e3ea; --paper: #f5f8fa; }
html { scrollbar-gutter: stable; }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.65 Inter, Arial, sans-serif; color: var(--ink); background: #fff; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--blue); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { color: var(--navy); }
h1 { font-size: clamp(38px, 4.5vw, 64px); line-height: 1.08; letter-spacing: -.05em; }
h2 { font-size: clamp(28px, 3vw, 40px); line-height: 1.18; letter-spacing: -.035em; }
.wrap { width: min(1200px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: absolute; top: -100px; left: 20px; z-index: 10; padding: 12px; background: white; }
.skip-link:focus { top: 12px; }
.hero-background { position: relative; isolation: isolate; background: #eaf3f7; }
.hero-background::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg,#f1f7faed 0%,#f1f7faad 37%,#f1f7fa00 65%); }
.hero-photo { position: absolute; inset: 0 0 0 auto; z-index: -2; width: 100%; max-width: 1600px; height: 100%; object-fit: cover; object-position: center top; mask-image: linear-gradient(90deg,transparent,#000 20%); }
.site-header { position: relative; min-height: 104px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand img { width: 116px; height: auto; }
.desktop-nav { display: flex; gap: 32px; font-size: 14px; color: var(--navy); }
.desktop-nav a { padding-block: 14px; }
.desktop-nav a:last-child { border-bottom: 1px solid var(--navy); }
.mobile-nav { display: none; }
.hero { display: flex; align-items: center; min-height: 560px; padding-block: 56px 88px; }
.hero > div { width: 56%; }
.hero h1 { max-width: 650px; font-family: Georgia, 'Times New Roman', serif; font-size: clamp(40px,4.5vw,64px); line-height: 1.06; letter-spacing: -.035em; }
.hero p { margin-top: 24px; max-width: 540px; font-size: 17px; }
.eyebrow { font: 11px/1.6 'DM Mono', monospace; text-transform: uppercase; letter-spacing: .13em; color: #496577; }
.hero .eyebrow { font-size: 11px; margin: 0 0 24px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; gap: 24px; min-height: 48px; padding: 13px 22px; background: var(--navy); color: white; border-radius: 2px; font-size: 14px; font-weight: 700; }
.button:hover { background: var(--blue); color: white; }
.text-link { display: inline-flex; align-items: center; gap: 12px; color: var(--blue); font-size: 14px; font-weight: 700; }
.connections { padding-block: 72px; display: grid; grid-template-columns: 1fr 1.15fr; gap: 80px; align-items: start; }
.connections .eyebrow { margin-bottom: 20px; }
.connection-list a { display: grid; grid-template-columns: 36px 1fr 24px; gap: 16px; padding-block: 22px; border-bottom: 1px solid var(--line); align-items: start; }
.connection-list a:first-child { border-top: 1px solid var(--line); }
.connection-number { font: 12px/1.8 'DM Mono', monospace; color: var(--blue); }
.connection-list strong { display: block; font-size: 20px; line-height: 1.3; color: var(--navy); }
.connection-list strong + span { display: block; font-size: 13px; margin-top: 8px; }
.connection-list a > span:last-child { font-size: 24px; line-height: 1.2; color: var(--blue); }
.news { padding-bottom: 56px; }
.news > .eyebrow { margin-bottom: 24px; }
.featured-news { display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; align-items: center; padding: 48px; background: var(--navy); color: #dce7ef; }
.featured-news h3 { font-size: clamp(28px, 3vw, 38px); line-height: 1.17; letter-spacing: -.035em; max-width: 470px; color: #fff; }
.featured-news p { margin-top: 20px; }
.featured-news .eyebrow { margin: 0 0 20px; color: #95cddd; }
.featured-news .text-link { margin-top: 24px; padding-block: 6px; color: #97def0; }
.module-grid { list-style: none; padding: 0 0 0 36px; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; border-left: 1px solid #52738b; }
.module-grid li { padding-top: 16px; border-top: 1px solid #52738b; color: white; }
.module-grid img { margin-bottom: 16px; filter: brightness(0) invert(1); }
.module-grid strong { display: block; font-size: 17px; }
.module-grid span { display: block; font-size: 12px; margin-top: 6px; color: #c3d5e2; }
.news-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; padding-top: 48px; }
.news-card { min-width: 0; }
.news-card a { height: 100%; display: flex; flex-direction: column; border-bottom: 1px solid var(--line); }
.news-card a:hover .news-body h3 { color: var(--blue); }
.news-image { height: 200px; background: var(--paper); padding: 16px; }
.news-image img { width: 100%; height: 100%; object-fit: contain; }
.logo-image { padding: 40px; }
.news-body { flex: 1; display: flex; flex-direction: column; padding-block: 24px; }
.news-body .eyebrow { margin: 0 0 10px; font-size: 10px; }
.news-body h3 { font-size: 23px; line-height: 1.3; letter-spacing: -.025em; }
.news-body p { font-size: 14px; margin-top: 12px; }
.news-body .text-link { margin-top: auto; padding-top: 24px; }
.funding { display: grid; grid-template-columns: 380px 1fr; gap: 56px; align-items: center; padding-block: 32px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.funding img { width: 100%; height: auto; }
.funding p { font-size: 12px; line-height: 1.7; }
.partners { padding-block: 48px 64px; }
.partners ul { list-style: none; padding: 0; margin: 32px 0 0; display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 28px; align-items: center; }
.partners img { width: 100%; height: 42px; object-fit: contain; }
.site-footer { background: #102a40; color: #edf1f4; padding-block: 48px 24px; font-size: 12px; }
.site-footer a:hover { color: white; text-decoration: underline; }
.site-footer a:focus-visible { outline-color: #83d2ed; }
.footer-top { display: flex; align-items: start; gap: 48px; }
address { font-style: normal; }
.telekom { border-left: 1px solid #64717b; padding-left: 24px; display: grid; gap: 12px; }
.telekom img { width: 34px; height: 42px; object-fit: contain; }
.footer-top nav { margin-left: auto; display: flex; gap: 28px; }
.footer-bottom { border-top: 1px solid #53616b; margin-top: 40px; padding-top: 18px; display: flex; justify-content: space-between; gap: 24px; color: #c7d1d8; }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 24px; }
@media (max-width: 1000px) {
  .hero > div { width: 60%; }
  .connections { gap: 40px; }
  .featured-news { gap: 32px; padding: 32px; }
  .funding { grid-template-columns: 280px 1fr; gap: 24px; }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { min-height: 88px; }
  .brand img { width: 104px; }
  .desktop-nav { display: none; }
  .mobile-nav { display: block; }
  .mobile-nav summary { list-style: none; width: 44px; height: 44px; cursor: pointer; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .mobile-nav summary span { width: 22px; height: 2px; background: var(--navy); }
  .mobile-nav[open] summary { background: #e2edf2; }
  .mobile-nav nav { position: absolute; top: 80px; left: 0; right: 0; z-index: 5; background: white; border: 1px solid var(--line); padding: 8px; display: grid; }
  .mobile-nav nav a { padding: 12px 16px; }
  .hero-background::before { display: none; }
  .hero { min-height: 0; padding-block: 36px 32px; }
  .hero > div { width: 100%; }
  .hero h1 { font-size: clamp(36px,7vw,48px); }
  .hero p { font-size: 15px; margin-top: 20px; }
  .hero .eyebrow { margin: 0 0 20px; }
  .hero-actions { gap: 16px 24px; margin-top: 24px; }
  .hero-photo { position: static; height: 280px; object-position: 78% center; mask-image: none; }
  .connections { grid-template-columns: 1fr; gap: 28px; padding-block: 40px; }
  .connection-list strong { font-size: 18px; }
  .featured-news { grid-template-columns: 1fr; gap: 32px; padding: 28px 24px; }
  .featured-news p { font-size: 15px; }
  .module-grid { padding: 0; border-left: 0; gap: 24px; }
  .news-grid { grid-template-columns: 1fr; gap: 32px; padding-top: 32px; }
  .news-image { height: 210px; }
  .funding { grid-template-columns: 1fr; gap: 20px; }
  .funding img { max-width: 340px; }
  .partners { padding-block: 32px 40px; }
  .partners ul { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px 16px; }
  .partners img { height: 36px; }
  .footer-top { flex-wrap: wrap; gap: 24px; }
  .footer-top nav { width: 100%; margin-left: 0; flex-wrap: wrap; gap: 20px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}