/* Buttons */
.btn {
  --btn-bg: var(--cyan);
  --btn-fg: var(--navy-deep);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--btn-bg);
  color: var(--btn-fg);
  cursor: pointer;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.btn:hover {
  transform: translateY(-2px);
  color: var(--btn-fg);
}
.btn .arrow {
  transition: transform var(--dur) var(--ease);
}
.btn:hover .arrow {
  transform: translateX(4px);
}
.btn-ghost {
  --btn-bg: transparent;
  --btn-fg: var(--text);
  border-color: var(--line);
}
.btn-ghost:hover {
  border-color: var(--cyan);
  color: var(--text);
}
.btn-amber {
  --btn-bg: var(--amber);
  --btn-fg: var(--ink);
}

/* Sprach-Umschalter */
.lang-switch {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
}
.lang-switch a {
  padding: 0.4rem 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}
.lang-switch a[aria-current="true"] {
  background: var(--cyan);
  color: var(--navy-deep);
}

/* Karten */
.card {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2.2rem);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(4px);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), background var(--dur) var(--ease);
}
.card:hover {
  border-color: rgba(34, 211, 238, 0.4);
  transform: translateY(-4px);
  background: var(--surface-2);
}
.card .index {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
  opacity: 0.85;
}
.card h3 {
  margin-top: 0.9rem;
}
.card p {
  margin-top: 0.7rem;
  font-size: 0.98rem;
}
.card .tags {
  margin-top: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
}
.card .tags li {
  font-size: 0.76rem;
  color: var(--text-muted);
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
}
.card.glow::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -30%;
  width: 60%;
  height: 80%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.16), transparent 70%);
  pointer-events: none;
}

/* Service-Zeile */
.service {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.service .index {
  font-family: var(--font-display);
  color: var(--cyan);
  font-size: 0.85rem;
  min-width: 2.5rem;
}
.service h3 {
  font-size: 1.15rem;
}
.service p {
  margin-top: 0.3rem;
  font-size: 0.95rem;
}

/* Formular */
.form {
  display: grid;
  gap: 1.1rem;
}
.field {
  display: grid;
  gap: 0.45rem;
}
.field label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}
.field input,
.field textarea,
.field select {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: rgba(7, 21, 40, 0.6);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--cyan);
  background: rgba(7, 21, 40, 0.85);
  outline: none;
}
.field textarea {
  min-height: 130px;
  resize: vertical;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}
.form-note {
  font-size: 0.82rem;
  color: var(--text-faint);
}
.form-note a {
  color: var(--text-muted);
  text-decoration: underline;
}
.form-status {
  font-size: 0.9rem;
  min-height: 1.2em;
}
.form-status.ok {
  color: var(--cyan);
}
.form-status.err {
  color: var(--amber);
}
@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Klickbare Karte + "Mehr erfahren" */
.card[data-modal-target] {
  cursor: pointer;
}
.card-more {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.3rem;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--cyan);
  transition: gap var(--dur) var(--ease);
}
.card[data-modal-target]:hover .card-more {
  gap: 0.75rem;
}

/* Modal / Detail-Overlay */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s;
}
.modal.open {
  opacity: 1;
  visibility: visible;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 12, 24, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.modal-panel {
  position: relative;
  width: min(960px, 100%);
  max-height: 88vh;
  overflow-y: auto;
  background: linear-gradient(160deg, var(--steel), var(--navy));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: clamp(1.5rem, 4vw, 3rem);
  transform: translateY(24px) scale(0.98);
  opacity: 0;
  transition: transform 0.5s var(--ease), opacity 0.5s var(--ease);
}
.modal.open .modal-panel {
  transform: none;
  opacity: 1;
}
.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(7, 21, 40, 0.6);
  color: var(--text);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.modal-close:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}
.modal-index {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}
.modal-panel h2 {
  font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.4rem);
  margin-top: 0.5rem;
}
.modal-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: clamp(1.5rem, 3vw, 2.4rem);
  margin-top: 1.6rem;
  align-items: start;
}
.modal-visual {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  position: sticky;
  top: 0;
}
.modal-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.modal-text > p {
  color: var(--text-muted);
}
.modal-text h3 {
  font-size: 1.02rem;
  margin-top: 1.5rem;
  color: var(--text);
}
.modal-text ol,
.modal-text ul {
  margin-top: 0.7rem;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}
.modal-text ol {
  counter-reset: step;
}
.modal-text ol li {
  counter-increment: step;
  position: relative;
  padding-left: 2rem;
  color: var(--text-muted);
  font-size: 0.96rem;
}
.modal-text ol li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--cyan);
}
.modal-text ul li {
  position: relative;
  padding-left: 1.3rem;
  color: var(--text-muted);
  font-size: 0.96rem;
}
.modal-text ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}
.modal-text .btn {
  margin-top: 1.8rem;
}
@media (max-width: 760px) {
  .modal-grid {
    grid-template-columns: 1fr;
  }
  .modal-visual {
    position: static;
    aspect-ratio: 16 / 10;
  }
}

/* Cookie-Hinweis */
.cookie-banner {
  position: fixed;
  left: 50%;
  bottom: 1.2rem;
  transform: translate(-50%, 140%);
  z-index: 120;
  width: min(680px, calc(100% - 2rem));
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1rem 1.2rem;
  background: var(--glass);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.5s var(--ease), opacity 0.5s var(--ease), visibility 0.5s;
}
.cookie-banner.is-visible {
  transform: translate(-50%, 0);
  opacity: 1;
  visibility: visible;
}
.cookie-banner p {
  font-size: 0.88rem;
  line-height: 1.5;
  margin: 0;
}
.cookie-banner a {
  text-decoration: underline;
}
.cookie-actions {
  flex-shrink: 0;
}
.cookie-actions .btn {
  padding: 0.7rem 1.3rem;
  font-size: 0.9rem;
}
@media (max-width: 560px) {
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 0.9rem;
  }
  .cookie-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Divider mit Nummer für Sektionen */
.section-index {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--text-faint);
}