/* ==========================================================================
   proWIN Franzen – statischer Nachbau (HTML/CSS only)
   Design-Tokens 1:1 aus dem Original (JA Purity IV / T4) übernommen.
   ========================================================================== */

:root {
  --brand-cyan: #00bcf2;       /* Navigation, Breadcrumb, Footer-Links, Content-Rahmen */
  --body-text: #495057;
  --heading:   #212529;
  --body-link: #0a58ca;        /* Links im Fließtext */
  --body-link-hover: #084298;
  --border-light: #e9ecef;
  --container:  1200px;
  --gutter:     20px;
}

/* --- Reset / Basis ------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Times New Roman", Times, serif;
  font-size: 20px;
  line-height: 1.5;
  color: var(--body-text);
  background: #fff;
}

img { max-width: 100%; height: auto; }

a { color: var(--body-link); text-decoration: none; }
a:hover { color: var(--body-link-hover); }

h1, h2, h3, h4 {
  color: var(--heading);
  font-weight: 400;
  line-height: 1.3;
  margin: 0 0 .5rem;
}
h1 { font-size: 40px; }
h2 { font-size: 32px; }
h3 { font-size: 24px; }
h4 { font-size: 18px; }

p { margin: 0 0 1rem; }
ul { margin: 0 0 1rem; padding-left: 1.5rem; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

/* --- Header / Navigation ------------------------------------------------- */
.site-header {
  border-bottom: 1px solid var(--border-light);
}
.site-header .header-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  gap: 1rem;
}
.logo-img { width: auto; height: auto; max-height: 50px; display: block; }

.main-nav { margin-inline: auto; }
.main-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  margin: 0; padding: 0;
}
.main-nav a {
  display: block;
  padding: 20px 10px;
  color: var(--brand-cyan);
  font-weight: 500;
  text-transform: uppercase;
}
.main-nav a:hover,
.main-nav li.active a { color: var(--brand-cyan); }

/* Hamburger (nur < lg sichtbar) */
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--brand-cyan);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  padding: 8px 10px;
}

/* --- Breadcrumbs --------------------------------------------------------- */
.breadcrumbs { padding-block: 12px; }
.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0; padding: 0;
  font-size: 17.5px;
}
.breadcrumbs a { color: var(--brand-cyan); }
.breadcrumbs .sep { color: var(--brand-cyan); }

/* --- Hauptinhalt --------------------------------------------------------- */
.main-body {
  border: 1px solid var(--brand-cyan);
  padding-block: 60px;
}
.page-title { font-size: 24px; margin-bottom: 10px; }

.intro img { margin: 0; }

/* Über-uns: Text + Bild nebeneinander */
.about-lead {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: flex-start;
}
.about-lead .about-text { flex: 1 1 320px; }
.about-lead .about-img  { flex: 0 0 242px; max-width: 242px; }

/* --- Kontakt ------------------------------------------------------------- */
.contact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}
.contact-grid > div { flex: 1 1 320px; }
.contact-image img { border-radius: 4px; }
.contact-address dt { font-weight: 700; color: var(--heading); margin-top: 1rem; }
.contact-address dd { margin: 0; }
.contact-address a { color: var(--body-link); }

/* --- Footer -------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--border-light);
}
.site-footer .container { padding-block: 40px; }
.footer-disclaimer { margin-bottom: 1rem; }
.footer-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin: 0; padding: 0;
}
.footer-nav a {
  color: var(--brand-cyan);
  font-weight: 500;
  text-transform: uppercase;
}

/* --- Back-to-top --------------------------------------------------------- */
.back-to-top {
  position: fixed;
  right: 20px; bottom: 20px;
  width: 44px; height: 44px;
  display: none;
  align-items: center;
  justify-content: center;
  background: var(--brand-cyan);
  color: #fff;
  border-radius: 4px;
  font-size: 20px;
  z-index: 50;
}
.back-to-top:hover { color: #fff; opacity: .9; }
.back-to-top.show { display: flex; }

/* --- Responsive ---------------------------------------------------------- */
@media (max-width: 991px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute;
    left: 0; right: 0;
    top: 100%;
    background: #fff;
    border-bottom: 1px solid var(--border-light);
    display: none;
    z-index: 40;
  }
  .site-header { position: relative; }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: stretch; }
  .main-nav a { padding: 12px var(--gutter); }
}

/* ==========================================================================
   Links-Seite (Link-in-Bio) – eigenständiges, minimales Layout
   ========================================================================== */
.linktree {
  border-top: 1px solid var(--brand-cyan);
  min-height: 100vh;
}
.linktree-inner {
  max-width: 520px;
  margin-inline: auto;
  padding: 3rem var(--gutter);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.linktree .avatar {
  width: 120px; height: 120px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 .5rem 1rem rgba(0,0,0,.15);
  margin-bottom: 1rem;
}
.linktree .name { font-size: 20px; margin-bottom: .25rem; }
.linktree .tagline { color: #6c757d; margin-bottom: 1.5rem; }

.link-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: 1rem;
  margin-bottom: 1rem;
  background: #f8f9fa;
  color: var(--heading);
  border: 1px solid #f8f9fa;
  border-radius: .5rem;
  box-shadow: 0 .125rem .25rem rgba(0,0,0,.075);
  font-weight: 600;
  text-transform: uppercase;
}
.link-btn:hover { background: #eef0f2; color: var(--heading); }
.link-btn img { width: 24px; height: 24px; }

.linktree .disclaimer { font-size: 80%; color: #6c757d; margin-top: 1rem; }
.linktree .socials {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin: 1rem 0;
}
.linktree .socials img { width: 32px; height: 32px; }
.linktree .copyright { font-size: 80%; color: #6c757d; margin-top: 1rem; }