/* ==========================================================================
   Leistungen (leistungen.html)
   ========================================================================== */

.service-block {
  padding: var(--gap-xl) 0;
  border-bottom: 1px solid var(--color-line);
}

.service-block:last-of-type {
  border-bottom: none;
}

.service-block-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
}

.service-block:nth-of-type(even) .service-block-grid {
  direction: rtl;
}

.service-block:nth-of-type(even) .service-block-grid > * {
  direction: ltr;
}

.service-media {
  position: relative;
  max-height: 650px;
  overflow: hidden;
}

.service-media img {
  width: 100%;
  height: 100%;
  max-height: 650px;
  aspect-ratio: 6 / 5;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 94%, 0% 100%);
}

.service-index-mark {
  position: absolute;
  bottom: -1.4rem;
  left: -1.4rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 800;
  font-size: 1.4rem;
  width: 74px;
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.service-content h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin-top: 0.9rem;
}

.service-content > p {
  margin-top: 1.1rem;
  font-size: 1.05rem;
  color: var(--color-ink-soft);
}

.service-usecases {
  margin-top: 1.8rem;
  display: grid;
  gap: 0.85rem;
}

.service-usecases li {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  font-size: 0.97rem;
  color: var(--color-ink);
}

.service-usecases li::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  margin-top: 0.5rem;
  background: var(--color-primary);
}

.service-content .btn {
  margin-top: 2rem;
}

.service-details {
  margin-top: 1.6rem;
  border: 1px solid var(--color-line);
  background: var(--color-white);
}

.service-details summary {
  cursor: pointer;
  padding: 1rem 1.2rem;
  font-weight: 700;
  color: var(--color-ink);
}

.service-details-body {
  padding: 0 1.2rem 1.2rem;
  color: var(--color-ink-soft);
}

.service-details-body .btn {
  margin-top: 1.2rem;
}

@media (max-width: 860px) {
  .service-block-grid,
  .service-block:nth-of-type(even) .service-block-grid {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .service-media { order: -1; }
}

/* ---- Process strip -------------------------------------------------- */

.process-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.process-step { position: relative; padding-top: 1.2rem; }
.process-step b {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
}
.process-step h3 { font-size: 1.05rem; margin-top: 0.6rem; }
.process-step p { margin-top: 0.5rem; font-size: 0.93rem; color: var(--color-ink-soft); }

@media (max-width: 860px) {
  .process-strip { grid-template-columns: repeat(2, 1fr); }
  .service-media, .service-media img { max-height: 520px; }
}
@media (max-width: 560px) {
  .process-strip { grid-template-columns: 1fr; }
  .service-media, .service-media img { max-height: 420px; }
}

/* ==========================================================================
   ACCORDION — Alle 7 Leistungen
   ========================================================================== */

.accordion-list {
  max-width: 880px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 640px) {
  .accordion-list {
    grid-template-columns: 1fr;
  }
}

.accordion-item {
  border: 1px solid var(--color-line);
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  align-self: start;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.accordion-item:hover {
  border-color: #d5cdc8;
}

.accordion-item[open] {
  border-color: var(--color-primary);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

/* Summary row */
.accordion-item summary {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.5rem;
  cursor: pointer;
  list-style: none;
  transition: background 0.2s ease;
}

.accordion-item summary::-webkit-details-marker { display: none; }
.accordion-item summary::marker { content: none; }

.accordion-item summary:hover {
  background: var(--color-paper-alt);
}

.accordion-item[open] > summary {
  background: var(--color-primary-tint);
  border-bottom: 1px solid var(--color-line);
}

/* Icon */
.acc-icon {
  flex: none;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--color-primary-tint);
  color: var(--color-primary);
  transition: transform 0.3s ease, background 0.3s ease;
}

.accordion-item[open] .acc-icon {
  transform: scale(1.1);
  background: var(--color-primary);
  color: var(--color-white);
}

/* Head text */
.acc-head {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.acc-num {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-ink-faint);
  min-width: 24px;
}

.acc-head h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
}

.acc-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--color-primary-tint);
  color: var(--color-primary);
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  white-space: nowrap;
}

/* Toggle indicator (+/-) */
.acc-toggle {
  flex: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--color-ink-faint);
  position: relative;
  transition: border-color 0.3s ease, background 0.3s ease;
  margin-left: auto;
}

.acc-toggle::before,
.acc-toggle::after {
  content: "";
  position: absolute;
  background: var(--color-ink-faint);
  border-radius: 1px;
  top: 50%;
  left: 50%;
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease), background 0.3s ease;
}

.acc-toggle::before {
  width: 10px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.acc-toggle::after {
  width: 2px;
  height: 10px;
  transform: translate(-50%, -50%);
}

.accordion-item[open] .acc-toggle {
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.accordion-item[open] .acc-toggle::before {
  background: var(--color-white);
}

.accordion-item[open] .acc-toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

/* Body */
.acc-body {
  padding: 1.4rem 1.5rem 1.6rem 4.75rem;
  animation: accFadeIn 0.35s var(--ease);
}

@keyframes accFadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.acc-desc {
  font-size: 0.95rem;
  color: var(--color-ink-soft);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.acc-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-bottom: 1.4rem;
}

.acc-features li {
  font-size: 0.88rem;
  color: var(--color-ink-soft);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.45;
}

.acc-features li::before {
  content: "";
  flex: none;
  width: 5px;
  height: 5px;
  margin-top: 0.55rem;
  border-radius: 50%;
  background: var(--color-primary);
}

.acc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

/* Responsive */
@media (max-width: 700px) {
  .accordion-item summary {
    padding: 1rem 1.2rem;
    gap: 0.75rem;
  }

  .acc-head h3 { font-size: 0.95rem; }
  .acc-badge { font-size: 0.65rem; padding: 0.2rem 0.5rem; }

  .acc-body {
    padding: 1.2rem 1.2rem 1.4rem 4rem;
  }

  .acc-features {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .acc-head {
    flex-wrap: wrap;
    gap: 0.4rem;
  }

  .acc-body {
    padding: 1rem 1rem 1.2rem 1rem;
  }
}