/* ==========================================================================
   Gampi – Bausteine
   Buttons, Karten, Sprachumschalter, Hinweis, Vorher/Nachher-Karussell,
   Download, Kontakt, FAQ.
   ========================================================================== */

/* ---- Buttons ------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: var(--radius-sm);
  font: 600 16px var(--font); border: 1px solid transparent; cursor: pointer;
}
.btn:hover { text-decoration: none; }
.btn--primary { background: var(--color-accent); color: #fff; }
.btn--primary:hover { background: var(--color-accent-hover); }
.btn--secondary { background: var(--color-surface); color: var(--color-text); border-color: var(--color-border-strong); }
.btn--secondary:hover { background: var(--color-hover); }

.pill {
  display: inline-block; padding: 4px 14px; border-radius: var(--radius-pill);
  background: var(--color-accent-soft); color: var(--color-accent);
  font-size: 14px; font-weight: 600; margin-bottom: 18px;
}

/* ---- Sprachumschalter --------------------------------------------------- */
.lang-switch {
  display: flex; border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill); overflow: hidden;
}
.lang-switch button {
  border: 0; background: transparent; padding: 4px 12px;
  font-size: 13px; font-weight: 600; color: var(--color-muted); cursor: pointer;
}
.lang-switch button[aria-pressed="true"] { background: var(--color-accent); color: #fff; }

/* ---- Karten ------------------------------------------------------------- */
.card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 24px;
}
.card h3 { margin: 12px 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--color-muted); font-size: 15px; }
.card--muted { background: var(--color-bg); }
.card ul { margin: 8px 0 0; padding-left: 20px; color: var(--color-muted); font-size: 15px; }
.card li { margin: 4px 0; }

.card__icon {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  background: var(--color-accent-soft); color: var(--color-accent);
  display: grid; place-items: center;
}
.card__icon svg { width: 22px; height: 22px; }
/* ---- Problem → Lösung (Abschnitt "Warum Gampi?") ------------------------ */
.fixes { display: grid; gap: 16px; }
.fix {
  display: grid; align-items: stretch;
  grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1fr);
}
.fix__problem, .fix__solution { border-radius: var(--radius); padding: 20px 24px; border: 1px solid; }
.fix__problem { background: var(--color-warn-bg); border-color: var(--color-warn-edge); }
.fix__solution { background: var(--color-accent-soft); border-color: var(--color-accent); }
.fix__arrow {
  display: grid; place-items: center;
  color: var(--color-accent); font-size: 26px; font-weight: 700;
}
.fix__label {
  font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
}
.fix__problem .fix__label { color: var(--color-warn-ink); }
.fix__solution .fix__label { color: var(--color-accent); }
.fix h3 { margin: 4px 0 6px; font-size: 17px; }
.fix p { margin: 0; color: var(--color-muted); font-size: 15px; }
@media (max-width: 720px) {
  .fix { grid-template-columns: 1fr; }
  .fix__arrow { height: 36px; transform: rotate(90deg); }
}

/* ---- Vergleichstabelle --------------------------------------------------- */
.section__subtitle { text-align: center; font-size: 22px; margin: 48px 0 16px; }
.versus {
  overflow-x: auto;
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius);
}
.versus__table { width: 100%; min-width: 680px; border-collapse: collapse; font-size: 15px; }
.versus__table th, .versus__table td { padding: 12px 14px; text-align: center; border-bottom: 1px solid var(--color-border); }
.versus__table tbody tr:last-child th, .versus__table tbody tr:last-child td { border-bottom: 0; }
.versus__table thead th { font-size: 14px; color: var(--color-muted); font-weight: 600; vertical-align: bottom; }
.versus__table tbody th { text-align: left; font-weight: 500; color: var(--color-text); }
.versus__table td { font-weight: 700; }
.versus__table .yes { color: #15803d; }
.versus__table .no { color: #b91c1c; }
.versus__table .some { color: var(--color-muted); font-weight: 500; font-size: 14px; }
.versus__table .versus__gampi { background: var(--color-accent-soft); }
.versus__table thead .versus__gampi { color: var(--color-accent); font-size: 16px; }
.versus__footnote { font-size: 13px; color: var(--color-muted); text-align: center; margin: 12px 0 0; }

/* ---- Schritte mit App-Screenshots ("So funktioniert's") ----------------- */
.showcase {
  display: grid; gap: 28px; align-items: start;
  grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
}
.showcase__tabs { display: grid; gap: 10px; }
.showcase__tab {
  display: flex; gap: 14px; align-items: flex-start; text-align: left;
  padding: 16px 18px; border-radius: var(--radius);
  border: 1px solid var(--color-border); background: var(--color-bg);
  font: inherit; color: var(--color-muted); font-size: 15px; cursor: pointer;
}
.showcase__tab:hover { border-color: var(--color-border-strong); }
.showcase__tab[aria-selected="true"] { background: var(--color-accent-soft); border-color: var(--color-accent); }
.showcase__tab:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; }
.showcase__num {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 700;
  background: var(--color-border); color: var(--color-text);
}
.showcase__tab[aria-selected="true"] .showcase__num { background: var(--color-accent); color: #fff; }
.showcase__text strong { display: block; color: var(--color-text); font-size: 16px; margin-bottom: 2px; }
.showcase__done { margin: 6px 4px 0; font-weight: 600; color: var(--color-text); }
.showcase__panel img {
  display: block; width: 100%; height: auto;
  border-radius: var(--radius-sm); box-shadow: var(--shadow-card);
}
@media (max-width: 860px) {
  .showcase { grid-template-columns: 1fr; }
}

/* ---- Hinweis ------------------------------------------------------------ */
.callout {
  background: var(--color-accent-soft); border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent); border-radius: 12px;
  padding: 14px 20px; margin: 20px 0 0; font-size: 15px; color: var(--color-muted);
}
.callout strong { color: var(--color-text); }

/* ---- Vorher/Nachher-Karussell ------------------------------------------- */
.carousel {
  margin: 32px 0 0; padding: 16px;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); box-shadow: var(--shadow-card);
}

.compare {
  position: relative; aspect-ratio: 16 / 9; overflow: hidden;
  border-radius: var(--radius-sm); background: #000;
  user-select: none; touch-action: pan-y; cursor: ew-resize;
}
.compare__layer { position: absolute; inset: 0; width: 100%; height: 100%; }
.compare__layer--after { clip-path: inset(0 0 0 50%); }
.compare__divider {
  position: absolute; top: 0; bottom: 0; left: 50%;
  width: 3px; margin-left: -1.5px;
  background: #fff; box-shadow: 0 0 8px rgba(0, 0, 0, .5); pointer-events: none;
}
.compare__handle {
  position: absolute; top: 50%; left: 50%;
  width: 44px; height: 44px; margin: -22px 0 0 -22px; border-radius: 50%;
  background: #fff; box-shadow: 0 2px 10px rgba(0, 0, 0, .35);
  display: grid; place-items: center; pointer-events: none;
  color: var(--color-accent); font-weight: 700;
}
.compare:focus-visible .compare__handle { outline: 3px solid var(--color-accent); outline-offset: 2px; }
.compare__tag {
  position: absolute; top: 14px; padding: 4px 12px; border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 600; color: #fff; pointer-events: none;
}
.compare__tag--before { left: 14px; background: rgba(17, 24, 39, .75); }
.compare__tag--after { right: 14px; background: rgba(37, 99, 235, .9); }

.carousel__nav {
  position: absolute; top: 50%; width: 44px; height: 44px; margin-top: -22px;
  border: 0; border-radius: 50%; padding: 0 0 4px;
  background: rgba(255, 255, 255, .88); color: var(--color-text);
  font-size: 28px; line-height: 1; font-weight: 600; cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .35);
  display: grid; place-items: center;
}
.carousel__nav:hover { background: #fff; }
.carousel__nav--prev { left: 14px; }
.carousel__nav--next { right: 14px; }

.carousel__dots { display: flex; gap: 8px; justify-content: center; margin-top: 14px; }
.carousel__dots button {
  width: 10px; height: 10px; padding: 0; border: 0; border-radius: 50%;
  background: var(--color-border-strong); cursor: pointer;
}
.carousel__dots button[aria-current="true"] {
  width: 24px; border-radius: var(--radius-pill); background: var(--color-accent);
}

.carousel__caption { font-size: 14px; color: var(--color-muted); margin: 12px 4px 0; text-align: center; }
.carousel__caption strong { color: var(--color-text); font-weight: 600; }

/* ---- Download ----------------------------------------------------------- */
.download { text-align: center; }
.download .card { max-width: 720px; margin: 0 auto; padding: 36px 24px; }
.download__meta { color: var(--color-muted); margin: 0; }
.download__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin: 20px 0 12px; }
.download small { color: var(--color-muted); display: block; }

/* ---- Kontakt ------------------------------------------------------------ */
.contact { text-align: center; }
.contact .section__lead { margin-bottom: 24px; }
.contact__mail { margin: 0 0 16px; }
.contact__socials { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---- FAQ ---------------------------------------------------------------- */
.faq details {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: 12px; padding: 16px 20px; margin: 0 auto 10px; max-width: 800px;
}
.faq summary { cursor: pointer; font-weight: 600; }
.faq details p { color: var(--color-muted); margin: 10px 0 0; font-size: 15px; }
.faq code { font-size: 14px; background: var(--color-bg); padding: 1px 5px; border-radius: 4px; }

/* Fragen nach Themen, am Desktop zweispaltig */
.faq__groups {
  display: grid; gap: 28px 24px; align-items: start;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.faq__heading { font-size: 18px; margin: 0 0 12px; }
.faq__group details { max-width: none; margin: 0 0 10px; }
@media (max-width: 860px) { .faq__groups { grid-template-columns: 1fr; } }