@import url('https://fonts.bunny.net/css?family=roboto:300,400,500,700,900|bebas-neue:400&display=swap');

/* ─── Design Tokens ─────────────────────────────────────── */
:root {
  /* Colors */
  --bg:      #ffffff;
  --surface: #ffffff;
  --topbar:  #000000;
  --text:    #000000;
  --link:    #8C8C8C;
  --accent:  #85AFFF;

  /* Shared – heading 3 (eyebrow + section labels) */
  --t-h3-size:   18px;
  --t-h3-weight: 700;
  --t-h3-ls:     0.08em;


  /* Impressum – heading 2 (page title) */
  --t-h2-size:   72px;
  --t-h2-weight: 900;
  --t-h2-ls:     0.08em;

  /* Shared – flowing/body text (landing page message + impressum content) */
  --t-content-size:   16px;
  --t-content-weight: 400;
  --t-content-lh:     1.7;
  --t-content-ls:     0.01em;

  /* Shared – UI buttons / nav links */
  --t-ui-size:   14px;
  --t-ui-weight: 700;
  --t-ui-ls:     0.2em;

  /* Shared – copyright / fine print */
  --t-copy-size:   12px;
  --t-copy-weight: 400;
  --t-copy-ls:     0.07em;
}

/* ─── Reset ──────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

/* ─── Base ───────────────────────────────────────────────── */
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Roboto', sans-serif;
  font-size: 12pt;
  font-weight: 300;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding-top: 60px;
}

/* ─── Topbar ─────────────────────────────────────────────── */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 60px;
  background: var(--topbar);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.8rem;
}
.topbar-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.topbar-logo {
  height: 34px;
  width: auto;
  fill: #ffffff;
  display: block;
}
.lang-toggle {
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Roboto', sans-serif;
  font-size: var(--t-ui-size);
  font-weight: var(--t-ui-weight);
  letter-spacing: var(--t-ui-ls);
  text-transform: uppercase;
  color: #ffffff;
  padding: 0;
  transition: color 0.2s;
}

/* ─── Landing Page ───────────────────────────────────────── */
main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
  min-height: calc(100vh - 60px);
}
.card {
  background: var(--surface);
  max-width: 500px;
  width: 100%;
  padding: clamp(2.5rem, 7vw, 3.8rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  animation: fadeIn 0.65s ease both;
}
.eyebrow {
  font-family: 'Roboto', sans-serif;
  font-size: var(--t-h3-size);
  font-weight: var(--t-h3-weight);
  letter-spacing: var(--t-h3-ls);
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.75rem;
}
.message, .section-content {
  font-family: 'Roboto', sans-serif;
  font-size: var(--t-content-size);
  font-weight: var(--t-content-weight);
  line-height: var(--t-content-lh);
  letter-spacing: var(--t-content-ls);
  color: var(--text);
}
.message {
  max-width: 275px;
  margin-bottom: 2.4rem;
}
.message strong { color: var(--text); font-weight: 500; }
.contact-link {
  display: inline-block;
  font-family: 'Roboto', sans-serif;
  font-size: var(--t-ui-size);
  font-weight: var(--t-ui-weight);
  letter-spacing: var(--t-ui-ls);
  text-transform: uppercase;
  color: #ffffff;
  background: #000000;
  padding: 0.82rem 2rem;
  text-decoration: none;
  transition: background 0.22s, color 0.22s;
  clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
}
.contact-link:focus { outline: none; }

/* ─── Impressum ──────────────────────────────────────────── */
.container {
  max-width: 920px;
  width: 100%;
  margin: 0 auto;
  margin-bottom: auto;
  padding: 3.5rem 1.5rem 0;
  animation: fadeUp 0.65s ease both;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Roboto', sans-serif;
  font-size: var(--t-ui-size);
  font-weight: var(--t-ui-weight);
  letter-spacing: var(--t-ui-ls);
  text-transform: uppercase;
  color: var(--link);
  text-decoration: none;
  margin-bottom: 7rem;
  transition: color 0.2s;
}
.back-link::before { content: '←'; font-size: 0.9rem; }
.page-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: var(--t-h2-size);
  font-weight: var(--t-h2-weight);
  letter-spacing: var(--t-h2-ls);
  text-transform: uppercase;
  color: var(--text);
  line-height: 1;
  margin-bottom: 2.8rem;
}
.imprint-card {
  background: var(--surface);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 7rem;
}
.section-label {
  font-family: 'Roboto', sans-serif;
  font-size: var(--t-h3-size);
  font-weight: var(--t-h3-weight);
  letter-spacing: var(--t-h3-ls);
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.9rem;
  display: block;
}
.section-content strong {
  color: var(--text);
  font-weight: 500;
  display: block;
  margin-bottom: 0.25rem;
}
.section-content a {
  color: var(--link);
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s;
}

/* ─── Footer ─────────────────────────────────────────────── */
footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.85rem;
  padding: 2.8rem 1.5rem;
  border-top: 1px solid rgba(0,0,0,0.06);
  background: var(--surface);
  opacity: 0;
  animation: fadeIn 0.65s ease 0.45s both;
}
footer a {
  font-family: 'Roboto', sans-serif;
  font-size: var(--t-ui-size);
  font-weight: var(--t-ui-weight);
  letter-spacing: var(--t-ui-ls);
  text-transform: uppercase;
  color: var(--link);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-copy {
  font-family: 'Roboto', sans-serif;
  font-size: var(--t-copy-size);
  font-weight: var(--t-copy-weight);
  letter-spacing: var(--t-copy-ls);
  color: var(--link);
}

/* ─── Mobile ─────────────────────────────────────────────── */
@media (max-width: 600px) {
  .topbar-logo { height: 28px; }
}

/* ─── Hover States ───────────────────────────────────────── */
@media (hover: hover) {
  .lang-toggle:hover         { color: var(--accent); }
  .contact-link:hover        { background: var(--accent); color: #ffffff; }
  .back-link:hover           { color: var(--accent); }
  .section-content a:hover   { color: var(--accent); }
  footer a:hover             { color: var(--accent); }
}

/* ─── Animations ─────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}