/* =============================================================
   CarST – CarSharing Trudering e.V.  |  v2
   Globale Stile | main.css
   ============================================================= */

/* inter-regular - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/inter-v20-latin-regular.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* inter-600 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  src: url('../fonts/inter-v20-latin-600.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* inter-700 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  src: url('../fonts/inter-v20-latin-700.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* arimo-regular - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Arimo';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/arimo-v36-latin-regular.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* arimo-italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Arimo';
  font-style: italic;
  font-weight: 400;
  src: url('../fonts/arimo-v36-latin-italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* arimo-600 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Arimo';
  font-style: normal;
  font-weight: 600;
  src: url('../fonts/arimo-v36-latin-600.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* arimo-700 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Arimo';
  font-style: normal;
  font-weight: 700;
  src: url('../fonts/arimo-v36-latin-700.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* --- CSS-Variablen ------------------------------------------ */
:root {
  --color-green:       #7ab648;
  --color-green-dark:  #5d9132;
  --color-black:       #1a1a1a;
  --color-gray:        #888888;
  --color-gray-light:  rgba(244, 244, 244, 0.88);
  --color-white:       #ffffff;
  --color-border:      #e0e0e0;
  --color-card-bg:     rgba(255, 255, 255, 0.92);

  --font-main:         'Inter', 'Arimo', sans-serif;
  --font-size-base:    16px;
  --line-height:       1.6;

  --header-height:     92px;
  --max-width:         1200px;
  --spacing-sm:        0.75rem;
  --spacing-md:        1.5rem;
  --spacing-lg:        3rem;
  --spacing-xl:        5rem;

  --border-radius:     8px;
  --shadow:            0 2px 14px rgba(0, 0, 0, 0.09);
  --shadow-hover:      0 8px 28px rgba(0, 0, 0, 0.16);
  --transition:        0.22s ease;
}

/* --- Reset --------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: var(--font-size-base); scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  color: var(--color-black);
  line-height: var(--line-height);
  /* Stadtplan-Hintergrund: weißer Schleier über dem Bild → dezent aber sichtbar */
  background-image:
    linear-gradient(rgba(255,255,255,0.32), rgba(255,255,255,0.32)),
    url('../assets/hintergrund.png');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}

img { max-width: 100%; display: block; }
a { color: var(--color-green); text-decoration: none; }
a:hover { color: var(--color-green-dark); text-decoration: underline; }
ul { list-style: none; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--spacing-md); }

/* =============================================================
   HEADER & NAVIGATION
   ============================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.50);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow);
  height: var(--header-height);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo – 50% größer: 56px → 84px */
.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo img { height: 84px; width: auto; }

/* Hauptnavigation */
.main-nav > ul { display: flex; gap: 0.25rem; }
.main-nav > ul > li { position: relative; }

.main-nav > ul > li > a {
  display: block;
  padding: 0.55rem 1.2rem;
  font-weight: 600;
  font-size: 0.97rem;
  color: var(--color-black);
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.main-nav > ul > li > a:hover,
.main-nav > ul > li.active > a {
  color: var(--color-green);
  border-bottom-color: var(--color-green);
  text-decoration: none;
}

.main-nav > ul > li.deactivated > a {
  color: var(--color-gray);
  cursor: not-allowed;
  opacity: 0.7;
}

.main-nav > ul > li.deactivated > a:hover {
  color: var(--color-gray);
  border-bottom-color: transparent;
  text-decoration: none;
}

/* ---- FLYOVER DROPDOWN ---- */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.13);
  min-width: 215px;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}
.dropdown::before {
  content: '';
  position: absolute;
  top: -7px; left: 50%;
  transform: translateX(-50%);
  border: 7px solid transparent;
  border-top: 0;
  border-bottom-color: var(--color-border);
}
.dropdown::after {
  content: '';
  position: absolute;
  top: -5px; left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top: 0;
  border-bottom-color: var(--color-white);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.dropdown li a {
  display: block;
  padding: 0.55rem 1.2rem;
  font-size: 0.9rem;
  color: var(--color-gray);
  transition: background var(--transition), color var(--transition), padding-left var(--transition);
}
.dropdown li a:hover {
  background: var(--color-gray-light);
  color: var(--color-green);
  padding-left: 1.5rem;
  text-decoration: none;
}

/* Trennlinie im Dropdown (vor PDF-Links) */
.dropdown-divider {
  height: 1px;
  background: var(--color-border);
  margin: 0.35rem 0.8rem;
  pointer-events: none;
}

/* PDF-Links im Dropdown leicht hervorgehoben */
.dropdown-divider + li a {
  color: var(--color-green-dark);
  font-size: 0.85rem;
}
.dropdown-divider + li a:hover,
.dropdown-divider + li + li a:hover {
  background: rgba(122,182,72,0.08);
  color: var(--color-green-dark);
}

/* =============================================================
   HERO – Hintergrundbild + Overlay
   ============================================================= */

.hero {
  position: relative;
  min-height: 540px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: var(--spacing-xl) 0;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/car_outline.png');
  background-size: cover;
  background-position: center;
  z-index: 1;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 0;
}
.hero .container { position: relative; z-index: 2; }
.hero__eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-green);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  background: rgba(255,255,255,0.12);
  display: inline-block;
  padding: 0.2rem 0.9rem;
  border-radius: 20px;
}
.hero__title {
  position: relative;
  display: inline-block;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  padding: 0.75rem 1.2rem;
  text-shadow: 0 3px 16px rgba(0,0,0,0.55);
  z-index: 2;
}

.hero__title::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 100vw;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: -1;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.88);
  max-width: 580px;
  margin: 0 auto var(--spacing-lg);
}

/* =============================================================
   BUTTONS
   ============================================================= */

.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: var(--border-radius);
  font-weight: 600; font-size: 0.95rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  border: 2px solid transparent;
}
.btn--primary { background: var(--color-green); color: var(--color-white); border-color: var(--color-green); }
.btn--primary:hover { background: var(--color-green-dark); border-color: var(--color-green-dark); color: var(--color-white); text-decoration: none; transform: translateY(-2px); box-shadow: 0 5px 16px rgba(90,160,50,0.38); }
.btn--outline { background: transparent; color: var(--color-white); border-color: rgba(255,255,255,0.75); }
.btn--outline:hover { background: rgba(255,255,255,0.15); color: var(--color-white); border-color: var(--color-white); text-decoration: none; transform: translateY(-2px); }
.btn--fill { background: rgba(0, 0, 0, 0.5); }
.btn--fill:hover { background: rgba(0, 0, 0, 0.7); }
.btn--outline-green { background: transparent; color: var(--color-green); border-color: var(--color-green); }
.btn--outline-green:hover { background: var(--color-green); color: var(--color-white); text-decoration: none; }
.btn-faq { background: transparent; color: var(--color-black); border-color: rgba(255,255,255,0.75); }
.btn-faq:hover { background: rgba(255,255,255,0.15); color: var(--color-green); border-color: var(--color-white); text-decoration: none; transform: translateY(-2px); }
/* =============================================================
   SECTION-GRUNDLAYOUT
   ============================================================= */

.section { padding: var(--spacing-md) 0; }
/*.section--alt  /* transparent */ */
  
.section__header { text-align: center; margin-bottom: var(--spacing-lg); }
.section__title { font-size: clamp(1.6rem, 3.5vw, 2.5rem); font-weight: 700; margin-bottom: 0.5rem; }
.section__lead { font-size: 1.05rem; color: var(--color-gray); max-width: 680px; margin: 0 auto; }

/* =============================================================
   RADIALES HUB-LAYOUT
   CSS sin() / cos() → gleichmäßige Kreisanordnung
   ============================================================= */

.hub-section { padding: var(--spacing-xl) 0; }
/* .hub-section--alt /* kein Hintergrund – Stadtplan-Bild durchscheinen lassen */ 


/* Beide Hubs nebeneinander – eigener Hintergrund mit erhöhtem Kontrast */
.hubs-row {
  position: relative;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: var(--spacing-xl) var(--spacing-md);
  overflow: hidden;
}

/* Stadtplan stärker sichtbar im Hub-Bereich:
   Body hat 68% Weißschleier – hier überschreiben wir mit nur 30% → Bild tritt hervor */
.hubs-row::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.30), rgba(255,255,255,0.30)),
    url('../assets/hintergrund.png');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}

.hubs-row .hub-section {
  flex: 1;
  padding: 0;
  min-width: 0;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.hub-section__lead {
  text-align: center;
  color: var(--color-gray);
  font-size: 1rem;
  max-width: 620px;
  margin: 0 auto var(--spacing-lg);
}

/* Container – feste Größe für radiales Layout */
.hub-wrapper {
  position: relative;
  width: 680px;
  height: 640px;
  margin: 0 auto;
  --r: 235px;   /* Radius */
}

/* Zentraler Knoten */
.hub-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-green);
  color: var(--color-white);
  font-size: 1.55rem;
  font-weight: 700;
  text-align: center;
  padding: 1.1rem 2.4rem;
  border-radius: 50px;
  box-shadow: 0 6px 26px rgba(122,182,72,0.48);
  white-space: nowrap;
  z-index: 3;
}

/* SVG-Verbindungslinien */
.hub-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.hub-lines line {
  stroke: rgba(122,182,72,0.35);
  stroke-width: 1.5;
  stroke-dasharray: 4 4;
}

/* Einzelne Hub-Items */
.hub-item {
  position: absolute;
  width: 155px;

  /* Radialer Mittelpunkt: Zentrum + r * (cos/sin)(Winkel) */
  /* dann um halbe Itembreite/höhe zurückversetzen */
  left: calc(50% + var(--r) * cos(var(--a)) - 77px);
  top:  calc(50% + var(--r) * sin(var(--a)) - 38px);

  background: var(--color-card-bg);
  border: 1.5px solid var(--color-green);
  border-radius: var(--border-radius);
  padding: 0.75rem 0.85rem;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-black);
  box-shadow: var(--shadow);
  z-index: 2;
  backdrop-filter: blur(4px);
  transition: transform var(--transition), box-shadow var(--transition),
              background var(--transition), color var(--transition);
  line-height: 1.35;
  cursor: default;
}

.hub-item:hover {
  transform: translateY(-4px) scale(1.06);
  box-shadow: var(--shadow-hover);
  background: var(--color-green);
  color: var(--color-white);
}

/* 6 Items gleichmäßig – 60° Abstand – Start 12 Uhr */
/* nth-child(1) = SVG-Linienelement → überspringen, Items starten bei 2 */
.hub-6 .hub-item:nth-child(2) { --a: -90deg;  }  /* 12 Uhr      */
.hub-6 .hub-item:nth-child(3) { --a: -30deg;  }  /*  2 Uhr      */
.hub-6 .hub-item:nth-child(4) { --a:  30deg;  }  /*  4 Uhr      */
.hub-6 .hub-item:nth-child(5) { --a:  90deg;  }  /*  6 Uhr      */
.hub-6 .hub-item:nth-child(6) { --a:  150deg; }  /*  8 Uhr      */
.hub-6 .hub-item:nth-child(7) { --a:  210deg; }  /* 10 Uhr      */

/* Kompaktes Hub-Layout für Seite-an-Seite-Anordnung */
.hub-wrapper--compact {
  width: 480px;
  height: 440px;
  --r: 165px;
  max-width: 100%;
}
.hub-wrapper--compact .hub-center {
  font-size: 1.15rem;
  padding: 0.8rem 1.4rem;
}
.hub-wrapper--compact .hub-item {
  width: 125px;
  font-size: 0.82rem;
  left: calc(50% + var(--r) * cos(var(--a)) - 62px);
  top:  calc(50% + var(--r) * sin(var(--a)) - 36px);
}

/* =============================================================
   FEATURE-KARTEN (Unterseiten)
   ============================================================= */

.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--spacing-md); }
.feature-card { background: var(--color-card-bg); border: 1px solid var(--color-border); border-radius: var(--border-radius); padding: var(--spacing-md); box-shadow: var(--shadow); backdrop-filter: blur(4px); transition: transform var(--transition), box-shadow var(--transition); }
.feature-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.feature-card__icon { width: 48px; height: 48px; background: var(--color-green); border-radius: 50%; margin-bottom: var(--spacing-sm); display: flex; align-items: center; justify-content: center; color: var(--color-white); font-size: 1.3rem; }
.feature-card__title { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.4rem; }
.feature-card__text { font-size: 0.9rem; color: var(--color-gray); }

/* Zwei-Spalten */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-lg); align-items: start; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

.img-placeholder { background: rgba(224,224,224,0.75); border-radius: var(--border-radius); display: flex; align-items: center; justify-content: center; color: var(--color-gray); font-size: 0.9rem; font-style: italic; }

/* =============================================================
   SEITEN-HERO (Unterseiten)
   ============================================================= */

.page-hero { background: var(--color-green); color: var(--color-white); padding: var(--spacing-lg) 0; }
.page-hero__title { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 700; margin-bottom: 0.5rem; }
.page-hero__subtitle { font-size: 1.05rem; opacity: 0.85; max-width: 600px; }

/* =============================================================
   INHALTS-SEKTIONEN (Unterseiten)
   ============================================================= */

.content-section { padding: var(--spacing-xl) 0; border-bottom: 1px solid rgba(0,0,0,0.08); background: transparent; }
.content-section:last-of-type { border-bottom: none; }
.content-section__title { font-size: 1.6rem; font-weight: 700; margin-bottom: var(--spacing-md); padding-bottom: 0.5rem; border-bottom: 3px solid var(--color-green); display: inline-block; }
.content-section p { color: var(--color-gray); margin-bottom: var(--spacing-sm); }
.content-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--spacing-md); margin-top: var(--spacing-md); }
.content-grid--single { grid-template-columns: 1fr; }
.content-grid li { list-style-type: disc; margin-left: 1.5rem; }
.content-card { background: var(--color-card-bg); border-radius: var(--border-radius); padding: var(--spacing-md); border-left: 4px solid var(--color-green); backdrop-filter: blur(4px); }
.content-card__title { font-size: 1rem; font-weight: 700; margin-bottom: 0.4rem; }
.content-card p { font-size: 0.9rem; color: var(--color-gray); margin: 0; }

/* FAQ */
.faq-category { margin-bottom: var(--spacing-lg); scroll-margin-top: calc(var(--header-height) + 1rem); }
.faq-category__title { font-size: 1.3rem; font-weight: 700; color: var(--color-green); margin-bottom: var(--spacing-md); padding-bottom: 0.4rem; border-bottom: 2px solid var(--color-border); }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--border-radius); margin-bottom: 0.5rem; overflow: hidden; }
.faq-item__question { width: 100%; background: var(--color-card-bg); border: none; padding: var(--spacing-sm) var(--spacing-md); text-align: left; font-size: 0.95rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: background var(--transition); }
.faq-item__question:hover { background: var(--color-gray-light); }
.faq-item__question::after { content: '+'; font-size: 1.2rem; color: var(--color-green); flex-shrink: 0; }
.faq-item__answer { display: none; padding: var(--spacing-sm) var(--spacing-md); background: var(--color-gray-light); font-size: 0.9rem; color: var(--color-gray); border-top: 1px solid var(--color-border); }
.faq-item.is-open .faq-item__answer { display: block; }
.faq-item.is-open .faq-item__question::after { content: '−'; }

/* CTA */
.cta-section { background: rgba(122,182,72,0.92); backdrop-filter: blur(6px); padding: var(--spacing-lg) 0; text-align: center; color: var(--color-white); }
.cta-section h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; margin-bottom: 0.6rem; }
.cta-section p  { font-size: 1.05rem; opacity: 0.88; margin-bottom: var(--spacing-md); max-width: 560px; margin-left: auto; margin-right: auto; }

/* Footer */
.site-footer { background: rgba(26,26,26,0.97); backdrop-filter: blur(8px); color: var(--color-white); padding: var(--spacing-lg) 0 var(--spacing-md); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--spacing-lg); margin-bottom: var(--spacing-lg); }
.footer-col__title { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-green); font-weight: 700; margin-bottom: var(--spacing-sm); }
.footer-col p, .footer-col a { font-size: 0.875rem; color: rgba(255,255,255,0.6); display: block; margin-bottom: 0.35rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--color-white); text-decoration: none; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: var(--spacing-md); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; font-size: 0.8rem; color: rgba(255,255,255,0.35); }
.footer-bottom a { color: rgba(255,255,255,0.35); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--color-white); text-decoration: none; }

/* =============================================================
   HAMBURGER-BUTTON
   ============================================================= */

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 40px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px 6px;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-black);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}
/* X-Animation wenn Menü offen */
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }


/* =============================================================
   RESPONSIVE – 3 Breakpoints
   Laptop  > 1024px : unverändert
   Tablet  ≤ 1024px : leicht angepasst, Nav noch sichtbar
   Mobil   ≤  900px : Hamburger-Menü
   Klein   ≤  600px : kompakte Abstände & Typografie
   ============================================================= */

/* ── Tablet (≤ 1024px): Hubs stacken ─────────── */
@media (max-width: 1024px) {
  .hubs-row       { flex-direction: column; }
  .hubs-row .hub-section { width: 100%; }
}

/* ── Mobil-Navigation (≤ 900px): Hamburger ───────────────────── */
@media (max-width: 900px) {
  :root {
    --header-height: 72px;
    --spacing-xl:    3.5rem;
    --spacing-lg:    2rem;
  }

  .nav-toggle { display: flex; }

  /* Nav-Panel klappt von oben auf (volle Breite) */
  .main-nav {
    display:    block !important;
    position:   fixed;
    top:        var(--header-height);
    left:       0;
    right:      0;
    max-height: 0;
    overflow:   hidden;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    box-shadow:  0 8px 24px rgba(0, 0, 0, 0.12);
    transition:  max-height 0.35s ease;
    z-index:     98;
  }
  body.nav-open .main-nav { max-height: 100dvh; }

  /* Dunkles Overlay unter dem Nav-Panel */
  body.nav-open::after {
    content: '';
    position: fixed;
    top:    var(--header-height);
    left:   0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 97;
  }

  /* Nav-Liste vertikal */
  .main-nav > ul {
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 0 1rem;
  }
  .main-nav > ul > li {
    border-bottom: 1px solid var(--color-border);
  }
  .main-nav > ul > li:last-child {
    border-bottom: none;
  }
  .main-nav > ul > li > a {
    padding:   0.9rem 1.5rem;
    font-size: 1.05rem;
    border-bottom: none;
    display:   flex;
    align-items: center;
    justify-content: space-between;
    color: var(--color-black);
  }
  .main-nav > ul > li > a:hover { color: var(--color-green); }

  /* Chevron für Dropdown-Einträge */
  .has-dropdown:not(.deactivated) > a::after {
    content:   '›';
    font-size: 1.3rem;
    color:     var(--color-green);
    transition: transform 0.25s ease;
    line-height: 1;
    margin-left: 0.5rem;
  }
  .has-dropdown.mob-open > a::after { transform: rotate(90deg); }

  /* Deaktivierte Einträge: kein Chevron, kein Hover-Effekt */
  .has-dropdown.deactivated > a {
    cursor: not-allowed;
    opacity: 0.45;
    color:   var(--color-gray);
  }
  .has-dropdown.deactivated > a:hover { color: var(--color-gray); }

  /* Dropdowns: per Klick toggled, kein Hover */
  .dropdown {
    position:       static   !important;
    transform:      none     !important;
    opacity:        1        !important;
    visibility:     visible  !important;
    pointer-events: auto     !important;
    box-shadow:     none;
    border:         none;
    border-radius:  0;
    border-top:     1px solid var(--color-border);
    background:     rgba(122, 182, 72, 0.05);
    min-width:      0;
    max-height:     0;
    overflow:       hidden;
    padding:        0;
    transition:     max-height 0.3s ease !important;
    transition-delay: 0s !important;
  }
  .has-dropdown.mob-open .dropdown { max-height: 500px; }

  /* Dreieck-Pfeil ausblenden */
  .dropdown::before, .dropdown::after { display: none; }

  .dropdown li a {
    padding:   0.7rem 2rem;
    font-size: 0.95rem;
    color:     var(--color-black) !important;
  }
  .dropdown li a:hover { padding-left: 2.3rem; }

  .dropdown-divider { margin: 0.2rem 1.2rem; }
  .dropdown-divider + li a {
    color:     var(--color-green-dark) !important;
    font-size: 0.9rem;
  }

  /* Logo etwas kleiner */
  .site-logo img { height: 62px; }

  /* iOS: background-attachment: fixed nicht unterstützt */
  body, .hubs-row::before { background-attachment: scroll; }
}

/* ── Kleines Mobil (≤ 600px): Abstände + Typografie ─────────── */
@media (max-width: 600px) {
  :root {
    --spacing-xl: 2.5rem;
    --spacing-lg: 1.5rem;
    --spacing-md: 1rem;
  }

  .container { padding: 0 1rem; }

  /* Hero */
  .hero          { min-height: 360px; }
  .hero__title   { font-size: clamp(1.5rem, 7vw, 2.4rem); }
  .hero__subtitle { font-size: 0.95rem; }

  /* Page-Hero (Unterseiten) */
  .page-hero             { padding: 2rem 0; }
  .page-hero__title      { font-size: clamp(1.4rem, 6vw, 2rem); }
  .page-hero__subtitle   { font-size: 0.95rem; }

  /* Buttons */
  .btn { padding: 0.65rem 1.3rem; font-size: 0.9rem; }

  /* Hub-Radial → vertikale Liste */
  .hub-wrapper,
  .hub-wrapper--compact {
    width: 100%; height: auto;
    display: flex; flex-direction: column; align-items: center;
    gap: 0.6rem; padding: 0 0.5rem 1.5rem;
  }
  .hub-center {
    position: static; transform: none;
    width: 100%; max-width: 280px;
    white-space: normal; font-size: 1rem;
    padding: 0.7rem 1rem; margin-bottom: 0.3rem;
  }
  .hub-item {
    position: static; width: 100%; max-width: 280px;
    left: auto; top: auto; font-size: 0.85rem;
  }
  .hub-lines { display: none; }

  /* Layouts */
  .two-col      { gap: 1.5rem; }
  .content-grid { grid-template-columns: 1fr; }
  .footer-grid  { grid-template-columns: 1fr 1fr; gap: 1.5rem 1rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .site-footer  { padding: 2rem 0 1.5rem; }

  /* Typografie */
  .section__title         { font-size: clamp(1.3rem, 5vw, 2rem); }
  .content-section__title { font-size: 1.3rem; }
}

/* =============================================================
   additional formatting
   ============================================================= */

/* Normal Text */
.text-normal {
    font-weight: normal;
    font-style: normal;
}

/* Bold Text */
.text-bold {
    font-weight: bold;
}

/* H2 Heading */
h2 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 0.75rem;
}

/* H3 Heading */
h3 {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

/* Italic Text */
.text-italic {
    font-style: italic;
}

/* Bold Italic Text */
.text-bold-italic {
    font-weight: bold;
    font-style: italic;
}

/* Formatting FAQ */

.price-block {
  margin-bottom: 1.15em;
}

.price-block__title {
  font-weight: bold;
  margin: 0 0 0.3em;
}

.price-row {
  display: flex;
  justify-content: space-between;
  gap: 1em;
  padding-left: 1.5em;   /* entspricht dem Tab-Einzug in Word */
}

.price-row--total {
  font-weight: bold;
  margin-top: 0.2em;
}

.price-note {
  font-size: 0.9em;
  color: #666;
}