/* ═══════════════════════════════════════════════
   Endokrinologie Bremen – Custom Styles
   Ergänzend zu Bootstrap 5.3
   Angepasst an das Original: endokrinologie-bremen.de
   ═══════════════════════════════════════════════ */

/* ── CSS Variables ──────────────────────────── */
:root {
  --eb-primary: #325d88;
  --eb-primary-dark: #26496b;
  --eb-primary-darker: #1b3a56;
  --eb-accent:#96467e;
  --eb-text: #333;
  --eb-text-muted: #777;
  --eb-bg: #fff;
  --eb-bg-light: #f5f5f5;
  --eb-border: #d9dadb;
  --eb-nav-bg: #d9dadb;
  --eb-nav-hover:#ffffff;
  --eb-hero-bg: #96467e;
  --eb-footer-bg: #d9dadb;
  --eb-footer-text: #777;
  --eb-font-body: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --eb-max-width:980px;
}

/* ── Base ───────────────────────────────────── */

html, body {
  min-height: 100vh;
  height: auto;
  display: flex;
  flex-direction: column;
}
body > * {
  flex-shrink: 0;
}
main {
  flex: 1;
}

body {
  font-family: var(--eb-font-body);
  font-size: 16px;
  color: var(--eb-text);
  background-color: var(--eb-bg);
}

h1, h2, h3 {
  color: var(--eb-accent);
}
h1 {
  font-size: 1.75rem;
}
h2 {
  font-size: 1.5rem;
}
 h3 {
  font-size: 1.25rem;
}
img {
  max-width: 100%;
  height: auto;
}
.mod-textbild__img {
  margin-bottom:2.1rem;
}
a {
  color: var(--eb-primary);
}

a:hover {
  color: var(--eb-primary-dark);
}
ol, ul {
  padding-left: 1rem;
}

/* ── Container: max 980px ─────────────────── */
.container {
  max-width: var(--eb-max-width);
}

main {
  max-width: 830px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 15px;
  padding-right: 15px;
}

.container {
  max-width: 830px;
}

/* ══════════════════════════════════════════════
   NAVBAR
   ══════════════════════════════════════════════ */

.site-navbar {
  background-color: var(--eb-footer-bg);
  border: none;
  border-radius: 0;
  min-height: 100px;
}

.site-navbar .navbar-brand {
  padding: 0px 5px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-navbar .navbar-brand img {
  height: 75px;
  width: auto;
}

.site-navbar .brand-text {
  color: var(--eb-text);
  font-size: 1.2rem;
  font-weight: 500;
}

/* Navigation Links */
.site-navbar .navbar-collapse ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
}

.site-navbar .navbar-collapse ul li a {
  display: block;
  padding: 15px 14px;
  font-size: 14px;
  font-weight: 400;
  color: var(--eb-text);
  text-decoration: none;
  transition: background-color .2s;
  line-height: 20px;
}

.site-navbar .navbar-collapse ul li a:hover,
.site-navbar .navbar-collapse ul li a:focus {
  background-color: var(--eb-primary-dark);
  color: #fff;
}

.site-navbar .navbar-collapse ul li.rex-current > a,
.site-navbar .navbar-collapse ul li.active > a {
  background-color: var(--eb-primary-dark);
  color: #fff;
}

/* Burger-Button */
.site-navbar .navbar-toggler {
  border-color: rgba(255,255,255,.3);
  padding: 6px 10px;
  background-color: #fff;
}

.site-navbar .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,255,255,0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Mobil: Navigation vertikal */
@media (max-width: 992.98px) {
  .site-navbar .navbar-collapse {
    background-color: var(--eb-nav-bg);
    margin: 0 -12px;
    padding: 0;
  }

  .site-navbar .navbar-collapse ul {
    flex-direction: column;
  }

  .site-navbar .navbar-collapse ul li a {
    padding: 12px 20px;
    border-top: 1px solid rgba(255,255,255,.1);
    font-size: 15px;
  }
}

.navbar-toggler-icon {
  width:2.5em;
  height:2.5em;
}

/* ── Dropdown für Subnavigation ── */
.site-navbar .navbar-collapse ul ul {
  display: none;
  list-style: none;
  padding: 0;
  margin: 0;
  background-color: var(--eb-nav-hover);
  min-width: 180px;
}

.site-navbar .navbar-collapse ul li:hover > ul {
  display: block;
}

.rex-navi2 {
    background-color: #fff; 
}

@media (min-width: 993px) {
  .site-navbar .navbar-collapse ul li {
    position: relative;
  }

  .site-navbar .navbar-collapse ul ul {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0,0,0,.15);
  }

  .site-navbar .navbar-collapse ul ul li a {
    padding: 10px 16px;
    font-size: 13px;
    border-top: 1px solid rgba(255,255,255,.1);
  }
}

@media (max-width: 992.98px) {
  .site-navbar .navbar-collapse ul ul {
    display: block;
    background-color: rgba(180, 180, 180, 0.0);
  }

  .site-navbar .navbar-collapse .rex-article-6 > a {
        display: none;
}
  
}


/* ══════════════════════════════════════════════
   HERO-MODUL
   ══════════════════════════════════════════════ */
.hero-section {
  background-color: var(--eb-hero-bg);
  color: #fff;
  margin-top: 5vh;

}
.hero-section h1 {
  font-size: 1.75rem;
  color:#fff;
}
.hero-eyebrow {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 8px;
}

.hero-heading {
  font-size: 22px;
  font-weight: 300;
  line-height: 1.4;
  margin-bottom: 12px;
}

.hero-heading .sep {
  color: rgba(255,255,255,.3);
  margin: 0 2px;
}

.hero-sub {
  font-size: 16px;
  font-weight: 300;
  color: rgba(255,255,255,.7);
  margin-bottom: 3px;
}

.hero-sub + .hero-sub {
  font-size: 16px;
  color:#fff;
}

@media (min-width: 768px) {
  .hero-heading {
    font-size: 26px;
  }
}

@media (max-width: 575.98px) {
  .hero-heading {
    font-size: 17px;
    line-height: 1.6;
  }

  .hero-heading .sep {
    display: block;
    height: 0;
    overflow: hidden;
  }
}

/* ══════════════════════════════════════════════
   KONTAKTBLOCK-MODUL
   ══════════════════════════════════════════════ */
.mod-kontakt__img {
  border-radius: 4px;
}

.mod-kontakt__address {
  font-size: 15px;
  color: var(--eb-text-muted);
}

.mod-kontakt__address i {
  color: var(--eb-primary);
}

.mod-kontakt__phone {
  font-size: 22px;
  color: var(--eb-text);
}

.mod-kontakt__phone a {
  color: var(--eb-text);
  text-decoration: none;
}

.mod-kontakt__phone a:hover {
  color: var(--eb-primary);
}

/* ══════════════════════════════════════════════
   TEXT/BILD-MODUL
   ══════════════════════════════════════════════ */
.mod-textbild__heading {

  margin-bottom: 15px;
}

.mod-textbild__text {
  line-height: 1.7;
  font-size: 15px;
}

.mod-textbild__text p {
  margin-bottom: 8px;
}

.mod-textbild__text strong {
  color: var(--eb-text);
}

.mod-textbild__text em {
  color: var(--eb-text-muted);
  font-style: italic;
}

.mod-textbild__img {
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,.1);
}

.mod-textbild__caption {
  font-size: 13px;
  color: var(--eb-text-muted);
  margin-top: 6px;
}

/* ══════════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════════ */
.btn-eb-primary {
  background-color: var(--eb-nav-bg);
  border-color: var(--eb-nav-bg);
  color: #fff;
  font-size: 14px;
  font-weight: 400;
  padding: 8px 16px;
  border-radius: 4px;
}

.btn-eb-primary:hover {
  background-color: var(--eb-nav-hover);
  border-color: var(--eb-nav-hover);
  color: #fff;
}

.btn-eb-outline {
  background-color: transparent;
  border: 1px solid var(--eb-nav-bg);
  color: var(--eb-nav-bg);
  font-size: 14px;
  font-weight: 400;
  padding: 8px 16px;
  border-radius: 4px;
}

.btn-eb-outline:hover {
  background-color: var(--eb-nav-bg);
  color: #fff;
}

/* ══════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════ */

.site-footer {
  background-color: var(--eb-footer-bg);
  color: var(--eb-footer-text);
  border-top: 3px solid var(--eb-nav-bg);
  font-size: 13px;
}

.footer-link {
  color: var(--eb-footer-text);
  text-decoration: none;
}

.footer-link:hover {
  color: #fff;
  text-decoration: underline;
}


/* ══════════════════════════════════════════════
   ALLGEMEIN: Abstände Inhaltsbereiche
   ══════════════════════════════════════════════ */
.content-section {
  padding: 30px 0 0 0;
}

@media (min-width: 768px) {
  .content-section {
    padding: 40px 0 0 0;
  }
}



/* ══════════════════════════════════════════════
   YFORM – Kontaktformular
   ══════════════════════════════════════════════ */
#rex-yform {
  max-width: 800px;
  margin: 0 auto;
}

.rex-yform h2 {
  font-size: 22px;
  font-weight: 600;
  color: var(--eb-primary);
  margin-bottom: 5px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--eb-border);
}

.rex-yform .form-required {
  font-size: 13px;
  color: var(--eb-text-muted);
  margin-bottom: 20px;
}

.rex-yform .form-group {
  margin-bottom: 20px;
}

.rex-yform .control-label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--eb-text);
  margin-bottom: 5px;
}

.rex-yform .form-control {
  display: block;
  width: 100%;
  padding: 8px 12px;
  font-size: 15px;
  font-family: var(--eb-font-body);
  color: var(--eb-text);
  background-color: #fff;
  border: 1px solid var(--eb-border);
  border-radius: 4px;
  transition: border-color .2s;
}

.rex-yform .form-control:focus {
  border-color: var(--eb-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(150, 70, 126, .15);
}

.rex-yform textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* Radio-Gruppe */
.rex-yform .form-check-group {
  margin-bottom: 20px;
}

.rex-yform .form-check-group > .control-label {
  margin-bottom: 10px;
}

.rex-yform .radio {
  margin-bottom: 8px;
}

.rex-yform .radio label {
  font-weight: 400;
  font-size: 15px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Checkbox (Datenschutz) */
.rex-yform .checkbox {
  margin: 20px 0;
}

.rex-yform .checkbox label {
  font-weight: 400;
  font-size: 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: flex-start;
  gap: 6px;
}

.rex-yform .checkbox input[type="checkbox"] {
  margin-top: 3px;
  flex-shrink: 0;
}

/* Datenschutz-Hinweistext */
.rex-yform p {
  font-size: 13px;
  color: var(--eb-text-muted);
  line-height: 1.6;
  margin-bottom: 10px;
}

.rex-yform p a {
  color: var(--eb-primary);
  text-decoration: underline;
}

/* Submit-Button */
.rex-yform .btn-primary {
  background-color: var(--eb-nav-bg);
  border-color: var(--eb-nav-bg);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 10px 30px;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color .2s;
}

.rex-yform .btn-primary:hover {
  background-color: var(--eb-nav-hover);
  border-color: var(--eb-nav-hover);
}

/* Fehlermeldungen */
.rex-yform .has-error .form-control {
  border-color: var(--eb-accent);
}

.rex-yform .has-error .help-block {
  color: var(--eb-accent);
  font-size: 13px;
  margin-top: 4px;
}

/* ══════════════════════════════════════════════
   IFRAME ONLINEDIENSTE
   ══════════════════════════════════════════════ */

main iframe {
  1width: 100%;
  border: none;
  display: block;
}

/* Desktop: Inhalt braucht weniger Höhe */
@media (min-width: 800px) {
  main iframe { height: 500px; }
}

/* Tablet */
@media (min-width: 560px) and (max-width: 799.98px) {
  main iframe { height: 920px; }
}

/* Mobil: Inhalt umbricht, braucht mehr Höhe */
@media (max-width: 559.98px) {
  main iframe { height: 1000px; }
}

@media (max-width: 799.98px) {
/*  #info_321med {
    position: static !important;
    display: block !important;
    width: 100% !important;
    float: none !important;
    margin: 0 !important;
    bottom: auto !important;
    left: auto !important;
    right: auto !important;
    z-index: auto !important;
  }*/
    .site-footer {
    padding-bottom: 80px;
  }
}