/* =========================================================
   STIER FINANZ — Landingpages
   Ergänzt style.css. Nur was die Kampagnenseiten zusätzlich
   brauchen: schlanke Kopfleiste ohne Menü, Vertrauenszeile,
   FAQ ohne JavaScript, Formularmeldungen, mobiler CTA-Balken.
   ========================================================= */

/* ---------- Kopfleiste ohne Navigation ---------- */
.lp-bar {
  position: sticky;
  top: 0;
  z-index: 60;
  padding: 12px 0;
  background: var(--nav-bg);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
  border-bottom: 1px solid var(--line);
}
.lp-bar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.lp-bar .brand { margin: 0; }
.lp-bar .mark { height: 34px; width: auto; }
.lp-bar .brand-name { font-size: 15px; letter-spacing: 0.06em; }
.lp-bar-cta { padding: 9px 18px; font-size: 14.5px; }
@media (max-width: 460px) { .lp-bar-cta { display: none; } }

/* ---------- Hero ---------- */
.lp-hero { min-height: auto; padding-top: 84px; padding-bottom: 76px; }
.lp-hero .display { max-width: 20ch; margin-inline: auto; }
.lp-hero .lead { max-width: 60ch; }

.lp-usp {
  list-style: none;
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 10px 26px;
  margin-top: 24px;
  font-size: 14px;
  color: rgba(245, 245, 247, 0.62);
}
.lp-usp li { display: flex; align-items: center; gap: 9px; }
.lp-usp li::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold); flex: none;
}

/* ---------- Ablauf mit drei Schritten ---------- */
.timeline--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 760px) { .timeline--3 { grid-template-columns: 1fr; } }

/* ---------- FAQ ohne JavaScript ---------- */
.lp-faq { max-width: 780px; margin-inline: auto; }
.lp-faq details { border-bottom: 1px solid var(--line); }
.lp-faq details:first-child { border-top: 1px solid var(--line); }
.lp-faq summary {
  cursor: pointer;
  padding: 22px 0;
  font-size: 17.5px;
  font-weight: 550;
  letter-spacing: -0.01em;
  color: var(--text);
  list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.lp-faq summary::-webkit-details-marker { display: none; }
.lp-faq summary::after {
  content: "+";
  font-size: 24px; font-weight: 400; line-height: 1;
  color: var(--gold); flex: none;
}
.lp-faq details[open] summary::after { content: "\2212"; }
.lp-faq details[open] summary { color: var(--text); }
.lp-faq p {
  padding: 0 0 24px;
  max-width: 68ch;
  color: var(--text-2);
  font-size: 16px;
  line-height: 1.62;
}

/* ---------- Formular ---------- */
.lp-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.lp-form-msg {
  display: none;
  margin-bottom: 16px;
  padding: 13px 16px;
  border-radius: var(--radius-s);
  font-size: 14.5px;
  line-height: 1.5;
}
.lp-form-msg.is-on { display: block; }
.lp-form-msg--err {
  background: rgba(255, 96, 96, 0.14);
  border: 1px solid rgba(255, 96, 96, 0.32);
  color: #ffc2c2;
}
.lp-form-note { color: rgba(245, 245, 247, 0.45); margin-top: 14px; line-height: 1.5; }

.lead-form .form-field input[aria-invalid="true"],
.lead-form .form-field select[aria-invalid="true"] { border-color: rgba(255, 96, 96, 0.7); }
.lead-form .consent input[aria-invalid="true"] { outline: 2px solid rgba(255, 96, 96, 0.7); outline-offset: 2px; }
.lead-form button[disabled] { opacity: 0.6; pointer-events: none; }

/* ---------- Fuß ---------- */
.lp-footer-top {
  display: flex; flex-wrap: wrap; gap: 20px 40px;
  align-items: flex-start; justify-content: space-between;
}
.lp-footer-links { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.lp-footer-links li { padding: 0; }

/* ---------- Mobiler CTA-Balken ---------- */
.lp-sticky { display: none; }
@media (max-width: 760px) {
  .lp-sticky {
    display: block;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    background: rgba(10, 26, 47, 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  .lp-sticky .btn { width: 100%; justify-content: center; }
  body { padding-bottom: 78px; }
}

/* ---------- Danke-Seite ---------- */
.lp-danke { min-height: 78vh; display: grid; align-items: center; }
.lp-danke .timeline--3 { margin-top: clamp(38px, 5vw, 60px); }