/* ==========================================================================
   AKTIVSCHUTZWERK – style.css  (Light Theme, Multi-Page)
   ==========================================================================

   HERKUNFT DER FARBEN
   -------------------
   1) Logo.png (Pixel-Analyse):
        #D9C8AA  Sand / Champagner   – Schriftzug "Aktiv", Schild-Kontur
        #97BEDB  Helles Sportblau    – Schriftzug "Schutzwerk", Welle
   2) Screenshots der bestehenden Website (Ordner "Bilder", Pixel-Analyse):
        #FFFFFF  Content-Flächen
        #F6FAFB  abgesetzte Sections (sehr helles Blaugrau)
        Hero-Gradient diagonal: #5E99B7 -> #4B7B92 -> #355667 -> #070C0F

   WICHTIG – KONTRAST
   ------------------
   Die reinen Logo-Farben sind auf Weiß NICHT lesbar
   (#D9C8AA ≈ 1.7:1, #97BEDB ≈ 1.9:1). Für Text auf hellem Grund werden
   deshalb abgedunkelte Varianten derselben Farbtöne verwendet:

        --color-accent      #2F6F92  (Blau-Text)   ≈ 5.6:1 auf Weiß  ✔ AA
        --color-brand-ink   #8C6E45  (Sand-Text)   ≈ 4.8:1 auf Weiß  ✔ AA
        --color-text        #5A646B  (Fließtext)   ≈ 5.7:1 auf Weiß  ✔ AA
        --color-ink         #101418  (Headlines)   ≈ 18.5:1 auf Weiß ✔ AAA
        --color-deep        #0F2A38  (CTA-Fläche)  Weiß darauf ≈ 14:1 ✔ AAA

   Die Original-Logo-Farben (--color-brand / --color-blue) werden weiterhin
   für Flächen, Rahmen, Icons-Hintergründe und Deko genutzt – nie für Text
   auf Weiß.

   THEME TAUSCHEN: Werte hier in :root ändern UND die identischen Werte im
   tailwind.config-Objekt im <head> jeder HTML-Datei anpassen.
   ========================================================================== */

:root {
  /* Marke (Original-Logofarben – Flächen & Deko) */
  --color-brand:      #D9C8AA; /* Logo-Sand */
  --color-brand-soft: #F3EDE1; /* Sand, stark aufgehellt – Flächen */
  --color-brand-ink:  #8C6E45; /* Sand abgedunkelt – Text/Icons auf Weiß */
  --color-blue:       #97BEDB; /* Logo-Blau */
  --color-blue-soft:  #E8F1F7; /* Blau, stark aufgehellt – Flächen */

  /* Akzente (Text- und CTA-tauglich) */
  --color-accent:      #2F6F92; /* Blau-Text, Links */
  --color-accent-dark: #1E4C66; /* Hover */
  --color-deep:        #0F2A38; /* dunkler CTA / Footer */
  --color-deep-2:      #163A4C;

  /* Flächen */
  --color-bg:      #FFFFFF; /* Basis */
  --color-surface: #F6FAFB; /* abgesetzte Sections (aus bestehender Website) */
  --color-line:    #E4EAED; /* Rahmen, Trennlinien */

  /* Typo */
  --color-ink:        #101418; /* Headlines */
  --color-text:       #5A646B; /* Fließtext */
  --color-text-light: #8A959C; /* nur Meta/Labels, nie Fließtext */

  /* Layout */
  --nav-height: 108px; /* Logo 64/72/80px + Padding – passt zum Sprungmarken-Offset */

  /* Schatten */
  --shadow-sm: 0 1px 2px rgba(16, 20, 24, 0.04), 0 2px 8px rgba(16, 20, 24, 0.04);
  --shadow-md: 0 4px 12px rgba(16, 20, 24, 0.06), 0 12px 32px rgba(16, 20, 24, 0.07);
  --shadow-lg: 0 12px 24px rgba(16, 20, 24, 0.08), 0 28px 60px rgba(16, 20, 24, 0.1);
}

/* --------------------------------------------------------------------------
   Basis
   -------------------------------------------------------------------------- */

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

section[id],
main[id] {
  scroll-margin-top: calc(var(--nav-height) + 16px);
}

h1, h2, h3, h4 {
  color: var(--color-ink);
  letter-spacing: -0.02em;
}

/* --------------------------------------------------------------------------
   Fokus / Accessibility
   -------------------------------------------------------------------------- */

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--color-deep);
  color: #fff;
  font-weight: 700;
  border-radius: 0 0 0.75rem 0.75rem;
  transition: top 200ms ease;
}

.skip-link:focus {
  top: 0;
}

/* --------------------------------------------------------------------------
   Scrollbar
   -------------------------------------------------------------------------- */

* {
  scrollbar-width: thin;
  scrollbar-color: #C6D1D7 var(--color-surface);
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--color-surface); }
::-webkit-scrollbar-thumb {
  background: #C6D1D7;
  border-radius: 999px;
  border: 2px solid var(--color-surface);
}
::-webkit-scrollbar-thumb:hover { background: var(--color-accent); }

::selection {
  background: var(--color-blue-soft);
  color: var(--color-deep);
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */

.site-nav {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 300ms ease, border-color 300ms ease,
    background-color 300ms ease;
}

.site-nav.scrolled {
  background: rgba(255, 255, 255, 0.96);
  border-bottom-color: var(--color-line);
  box-shadow: var(--shadow-sm);
}

.nav-link {
  position: relative;
  color: var(--color-text);
  font-weight: 500;
  transition: color 250ms ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -7px;
  height: 2px;
  width: 0;
  background: var(--color-accent);
  border-radius: 2px;
  transition: width 300ms ease;
}

.nav-link:hover {
  color: var(--color-ink);
}

.nav-link:hover::after,
.nav-link[aria-current='page']::after,
.nav-link.is-active::after {
  width: 100%;
}

.nav-link[aria-current='page'],
.nav-link.is-active {
  color: var(--color-accent);
  font-weight: 600;
}

/* Aktiver Punkt im mobilen Overlay */
.mobile-nav-link.is-active,
.mobile-nav-link[aria-current='page'] {
  color: var(--color-accent);
}

/* Mobile-Menü */
.mobile-menu {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 300ms ease, transform 300ms ease, visibility 300ms;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-menu a {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 380ms ease, transform 380ms ease, color 250ms ease;
}

.mobile-menu.is-open a { opacity: 1; transform: translateY(0); }
.mobile-menu.is-open a:nth-child(1) { transition-delay: 60ms; }
.mobile-menu.is-open a:nth-child(2) { transition-delay: 110ms; }
.mobile-menu.is-open a:nth-child(3) { transition-delay: 160ms; }
.mobile-menu.is-open a:nth-child(4) { transition-delay: 210ms; }
.mobile-menu.is-open a:nth-child(5) { transition-delay: 260ms; }
.mobile-menu.is-open a:nth-child(6) { transition-delay: 310ms; }

.burger-line {
  transition: transform 300ms ease, opacity 200ms ease;
  transform-origin: center;
}

.burger.is-open .burger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open .burger-line:nth-child(2) { opacity: 0; }
.burger.is-open .burger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   Hero – Markengradient aus der bestehenden Website
   -------------------------------------------------------------------------- */

.hero-gradient {
  background:
    radial-gradient(90% 120% at 8% 0%, rgba(151, 190, 219, 0.35) 0%, transparent 55%),
    linear-gradient(
      118deg,
      #5E99B7 0%,
      #4B7B92 26%,
      #355667 52%,
      #16242C 78%,
      #070C0F 100%
    );
}

.hero-gradient-soft {
  background:
    radial-gradient(80% 110% at 12% 0%, rgba(151, 190, 219, 0.3) 0%, transparent 58%),
    linear-gradient(118deg, #4B7B92 0%, #355667 40%, #16242C 76%, #070C0F 100%);
}

/* --------------------------------------------------------------------------
   3-2-1-Headline im Hero (nur Startseite)
   Aufbau: eine Zeile je Aussage, die Ziffer sitzt in einer eigenen Spalte,
   damit 3, 2 und 1 exakt untereinander stehen. Die Ziffern liegen in der
   Sandfarbe des Logos, der Text bleibt weiss.
   -------------------------------------------------------------------------- */

.hero-count {
  display: flex;
  flex-direction: column;
  gap: clamp(0.9rem, 0.5rem + 1.2vw, 1.5rem);
}

/* Zahl und Text nebeneinander, Ziffer in eigener Spalte fuer saubere Flucht */
.hero-count-item {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  column-gap: 0.4em;
  /* Archivo Black: breit und massiv, deshalb kleinere Grade als bei einer
     condensed Schrift. Obergrenze so gewaehlt, dass die laengste Zeile
     ("1 kompromissloses Backup.") auf Desktop einzeilig bleibt. */
  font-family: 'Archivo Black', 'Arial Black', Impact, sans-serif;
  font-weight: 400;
  font-size: clamp(1.25rem, 0.78rem + 2.05vw, 2rem);
  line-height: 1.16;
  letter-spacing: -0.012em;
  text-transform: uppercase;
}

.hero-count-num {
  color: var(--color-brand);
  font-variant-numeric: tabular-nums;
  text-align: right;
  min-width: 1ch;
}

.hero-count-label {
  color: #fff;
}

/* Freigestelltes Logo auf dunklem Grund.
   Der weiche Schatten hebt die hellen Logoteile vom Gradienten ab, ohne dass
   eine Fläche hinterlegt werden muss. Farbe stammt aus dem Gradienten selbst. */
.logo-hero {
  filter: drop-shadow(0 10px 28px rgba(7, 12, 15, 0.5));
}

.site-footer img {
  filter: drop-shadow(0 6px 18px rgba(7, 12, 15, 0.45));
}

/* Partnerlogo im Footer.
   Standard: weisse Logovariante, liegt direkt auf dem dunklen Grund.
   Gibt es nur die blaue Variante, am <span class="si-partner"> im Footer
   zusaetzlich  data-heller-grund  setzen. Dann bekommt das Logo eine helle
   Flaeche darunter, damit das Signal-Iduna-Blau lesbar bleibt. */
.si-partner img {
  filter: none;
  opacity: 0.9;
  transition: opacity 250ms ease;
}

.si-partner:hover img {
  opacity: 1;
}

.si-partner[data-heller-grund] {
  background: #fff;
  border-radius: 0.65rem;
  padding: 0.5rem 0.9rem;
}

.si-partner[data-heller-grund] img {
  opacity: 1;
}

/* Sehr dezentes Punktraster über dem Gradient */
.dot-pattern {
  background-image: radial-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(75% 70% at 40% 40%, #000 0%, transparent 100%);
  mask-image: radial-gradient(75% 70% at 40% 40%, #000 0%, transparent 100%);
}

/* Auftakt-Linie einer Section */
.accent-rule {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-brand));
  border-radius: 999px;
}

/* Kleines Label über einer Headline */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.section-label::before {
  content: '';
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--color-brand);
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */

.card {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: transform 300ms ease, box-shadow 300ms ease, border-color 300ms ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #CFDDE5;
}

/* Card auf hellgrauem Grund */
.card-plain {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: 1.25rem;
}

/* Card auf dunklem Grund */
.card-dark {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1.25rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 300ms ease, background-color 300ms ease,
    border-color 300ms ease;
}

.card-dark:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.28);
}

/* Icon-Kachel in Cards */
.icon-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.875rem;
  background: var(--color-blue-soft);
  color: var(--color-accent);
  flex-shrink: 0;
}

.icon-tile-sand {
  background: var(--color-brand-soft);
  color: var(--color-brand-ink);
}

.icon-tile-dark {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border-radius: 999px;
  font-weight: 600;
  line-height: 1.2;
  padding: 0.95rem 1.75rem;
  transition: transform 250ms ease, background-color 250ms ease,
    color 250ms ease, box-shadow 250ms ease, border-color 250ms ease;
  border: 1px solid transparent;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--color-deep);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-deep-2);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: #fff;
  color: var(--color-ink);
  border-color: var(--color-line);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

/* Auf dunklem Grund (Hero, CTA-Band) */
.btn-light {
  background: #fff;
  color: var(--color-deep);
}

.btn-light:hover {
  background: var(--color-brand);
  color: var(--color-ink);
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}

.btn-sm {
  padding: 0.65rem 1.35rem;
  font-size: 0.875rem;
}

/* Textlink mit Pfeil */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: gap 250ms ease, color 250ms ease;
}

.link-arrow:hover {
  gap: 0.75rem;
  color: var(--color-accent-dark);
}

/* --------------------------------------------------------------------------
   Listen mit Häkchen / Kreuzen
   -------------------------------------------------------------------------- */

.check-list li,
.cross-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.9rem;
  line-height: 1.65;
}

.check-list li::before,
.cross-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.15rem;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 999px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 0.75rem;
}

.check-list li::before {
  background-color: var(--color-blue-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232F6F92' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
}

.cross-list li::before {
  background-color: #F1F3F4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23808A90' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 6l12 12M18 6L6 18'/%3E%3C/svg%3E");
}

/* Nummerierte Schritte */
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  background: var(--color-deep);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Typografische Skala – EINE Skala für alle Seiten
   H1 / H2 / H3 / Body / Small. Größen über clamp(), damit kein Sonderfall
   pro Section nötig ist. Farben kommen unverändert aus :root.
   -------------------------------------------------------------------------- */

.t-h1 {
  font-family: 'Montserrat', system-ui, 'Segoe UI', sans-serif;
  font-weight: 800;
  font-size: clamp(1.9rem, 1.35rem + 2.6vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.t-h2 {
  font-family: 'Montserrat', system-ui, 'Segoe UI', sans-serif;
  font-weight: 800;
  font-size: clamp(1.65rem, 1.3rem + 1.6vw, 2.5rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
}

.t-h3 {
  font-family: 'Montserrat', system-ui, 'Segoe UI', sans-serif;
  font-weight: 700;
  font-size: clamp(1.1rem, 1.02rem + 0.35vw, 1.3rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.t-body {
  font-size: 1rem;
  line-height: 1.7;
}

.t-lead {
  font-size: clamp(1.02rem, 0.98rem + 0.3vw, 1.15rem);
  line-height: 1.65;
}

.t-small {
  font-size: 0.8125rem;
  line-height: 1.6;
}

/* Fließtext-Spalten begrenzen (~65–75 Zeichen) */
.measure {
  max-width: 42rem;
}

/* --------------------------------------------------------------------------
   Accordion – barrierefrei, Höhenanimation über grid-template-rows
   -------------------------------------------------------------------------- */

.accordion {
  border-top: 1px solid var(--color-line);
}

.accordion-item {
  border-bottom: 1px solid var(--color-line);
}

.accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 1.15rem 0;
  text-align: left;
  font-weight: 600;
  color: var(--color-ink);
  background: none;
  border: 0;
  cursor: pointer;
  transition: color 250ms ease;
}

.accordion-trigger:hover {
  color: var(--color-accent);
}

.accordion-icon {
  flex-shrink: 0;
  color: var(--color-accent);
  transition: transform 300ms ease;
}

.accordion-trigger[aria-expanded='true'] .accordion-icon {
  transform: rotate(45deg);
}

/* Panel: 0fr -> 1fr animiert die Höhe ohne feste Pixelwerte */
.accordion-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 300ms ease;
}

.accordion-panel > div {
  overflow: hidden;
}

.accordion-panel[data-open='true'] {
  grid-template-rows: 1fr;
}

.accordion-panel .accordion-content {
  padding-bottom: 1.35rem;
}

/* Sportart-Zeilen auf sport.html: Sportart gross, Koerperteil klein darunter.
   So erkennt man auf dem Handy sofort, welche Zeile die eigene ist. */
.sport-tag {
  display: block;
  font-family: 'Montserrat', system-ui, 'Segoe UI', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.25;
  color: var(--color-ink);
}

.sport-teil {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-brand-ink);
}

.accordion-trigger:hover .sport-tag {
  color: var(--color-accent);
}

/* Accordion innerhalb einer Card */
.card .accordion {
  border-top: 1px solid var(--color-line);
  margin-top: 1.25rem;
}

.card .accordion-item:last-child {
  border-bottom: 0;
}

.card .accordion-trigger {
  font-size: 0.9375rem;
  padding: 0.9rem 0;
}

/* --------------------------------------------------------------------------
   Timeline (Story-Seite)
   -------------------------------------------------------------------------- */

.timeline {
  position: relative;
  padding-left: 2.25rem;
}

/* Durchgehende Linie */
.timeline::before {
  content: '';
  position: absolute;
  left: 0.55rem;
  top: 0.6rem;
  bottom: 0.6rem;
  width: 2px;
  background: linear-gradient(
    180deg,
    var(--color-blue) 0%,
    var(--color-line) 55%,
    var(--color-brand) 100%
  );
}

.timeline-item {
  position: relative;
  padding-bottom: 3rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

/* Punkt auf der Linie */
.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.25rem;
  top: 0.45rem;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 999px;
  background: #fff;
  border: 3px solid var(--color-accent);
}

/* Letzter Punkt = Ziel, in Markensand */
.timeline-item:last-child::before {
  border-color: var(--color-brand-ink);
  background: var(--color-brand);
}

.timeline-year {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .timeline {
    padding-left: 3rem;
  }
  /* Linie exakt auf die Punktmitte (0.35rem + 0.7rem = 1.05rem) */
  .timeline::before {
    left: calc(1.05rem - 1px);
  }
  .timeline-item::before {
    left: -2.65rem;
    width: 1.4rem;
    height: 1.4rem;
  }
}

/* Pull-Quote */
.pull-quote {
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--color-ink);
}

/* --------------------------------------------------------------------------
   Scroll-Reveal
   -------------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* --------------------------------------------------------------------------
   Animationen
   -------------------------------------------------------------------------- */

@keyframes scroll-hint {
  0%, 100% { transform: translateY(0); opacity: 0.65; }
  50%      { transform: translateY(7px); opacity: 1; }
}

.animate-scroll-hint {
  animation: scroll-hint 2.2s ease-in-out infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   Formular
   -------------------------------------------------------------------------- */

.field {
  width: 100%;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: 0.85rem;
  padding: 0.9rem 1rem;
  font-size: 1rem;
  color: var(--color-ink);
  transition: border-color 200ms ease, box-shadow 200ms ease;
}

.field::placeholder {
  color: var(--color-text-light);
}

.field:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(47, 111, 146, 0.14);
}

.field[aria-invalid='true'] {
  border-color: #C0392B;
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12);
}

.field-checkbox {
  width: 1.25rem;
  height: 1.25rem;
  accent-color: var(--color-accent);
  border-radius: 0.3rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
  cursor: pointer;
}

.field-error {
  display: none;
  color: #C0392B; /* ≈ 5.9:1 auf Weiß ✔ AA */
  font-size: 0.8125rem;
  margin-top: 0.4rem;
}

.field-error.is-visible {
  display: block;
}

.btn-submit[data-state='loading'] {
  pointer-events: none;
  opacity: 0.8;
}

.spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 700ms linear infinite;
}

.btn-submit[data-state='loading'] .spinner {
  display: inline-block;
}

/* --------------------------------------------------------------------------
   Auswahl-Cards (Erstpaket)
   -------------------------------------------------------------------------- */

.choice-card {
  display: block;
  cursor: pointer;
}

.choice-card-inner {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  height: 100%;
  background: #fff;
  border: 2px solid var(--color-line);
  border-radius: 1.25rem;
  padding: 1.5rem;
  transition: transform 280ms ease, border-color 280ms ease,
    box-shadow 280ms ease, background-color 280ms ease;
}

.choice-card:hover .choice-card-inner {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: #CFDDE5;
}

.choice-card input:focus-visible + .choice-card-inner {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.choice-card input:checked + .choice-card-inner {
  border-color: var(--color-accent);
  background: var(--color-blue-soft);
}

.choice-dot {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 999px;
  border: 2px solid #C6D1D7;
  margin-top: 0.2rem;
  flex-shrink: 0;
  transition: background-color 250ms ease, border-color 250ms ease,
    box-shadow 250ms ease;
}

.choice-card input:checked + .choice-card-inner .choice-dot {
  background: var(--color-accent);
  border-color: var(--color-accent);
  box-shadow: inset 0 0 0 3px #fff;
}

/* --------------------------------------------------------------------------
   Bilder / Media-Platzhalter
   -------------------------------------------------------------------------- */

.media-frame {
  position: relative;
  overflow: hidden;
  border-radius: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
}

.media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Sichtbarer Hinweis, solange kein echtes Bild hinterlegt ist */
.media-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 2rem;
  min-height: 320px;
  color: var(--color-text-light);
  text-align: center;
  font-size: 0.875rem;
  background:
    repeating-linear-gradient(
      135deg,
      rgba(151, 190, 219, 0.07) 0px,
      rgba(151, 190, 219, 0.07) 12px,
      transparent 12px,
      transparent 24px
    ),
    var(--color-surface);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: var(--color-deep);
  color: rgba(255, 255, 255, 0.72);
}

.site-footer h2 {
  color: #fff;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.72);
  transition: color 250ms ease;
}

.site-footer a:hover {
  color: var(--color-brand);
}

/* --------------------------------------------------------------------------
   prefers-reduced-motion
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .reveal { opacity: 1; transform: none; }

  .card:hover,
  .card-dark:hover,
  .btn:hover,
  .choice-card:hover .choice-card-inner { transform: none; }

  .animate-scroll-hint { animation: none; }

  /* Accordion öffnet ohne Animation, bleibt aber bedienbar */
  .accordion-panel { transition: none; }
  .accordion-icon { transition: none; }
}

/* --------------------------------------------------------------------------
   Print
   -------------------------------------------------------------------------- */

@media print {
  .site-nav,
  .mobile-menu,
  .no-print { display: none !important; }

  body { background: #fff; color: #000; }
  .hero-gradient, .hero-gradient-soft { background: #fff !important; }
  .hero-gradient *, .hero-gradient-soft * { color: #000 !important; }
}
