/* NAVIT Landingpage – gemeinsame Styles. Schriften lokal eingebunden (keine Verbindung zu Google). */
@font-face { font-family: 'Archivo'; font-style: normal; font-weight: 500; font-display: swap; src: url('fonts/archivo-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Archivo'; font-style: normal; font-weight: 600; font-display: swap; src: url('fonts/archivo-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Archivo'; font-style: normal; font-weight: 700; font-display: swap; src: url('fonts/archivo-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'Hanken Grotesk'; font-style: normal; font-weight: 400; font-display: swap; src: url('fonts/hanken-grotesk-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Hanken Grotesk'; font-style: normal; font-weight: 500; font-display: swap; src: url('fonts/hanken-grotesk-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Hanken Grotesk'; font-style: normal; font-weight: 600; font-display: swap; src: url('fonts/hanken-grotesk-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Hanken Grotesk'; font-style: normal; font-weight: 700; font-display: swap; src: url('fonts/hanken-grotesk-latin-700-normal.woff2') format('woff2'); }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: #ffffff; }
a { color: #1d1d1f; }
a:hover { color: #5f6062; }
img { max-width: 100%; }
input, select, textarea, button { font-family: inherit; }
button:disabled { cursor: not-allowed; }
:focus-visible { outline: 2px solid #0a84ff; outline-offset: 3px; }
[hidden] { display: none !important; }
section[id] { scroll-margin-top: 72px; }

/* FAQ */
.faq details { border-bottom: 1px solid #d2d2d7; }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 64px; padding: 20px 0; font-size: 18px; font-weight: 600; color: #1d1d1f; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .sign { font-family: 'Archivo', sans-serif; font-size: 24px; font-weight: 500; color: #6e6e73; }
.faq summary .sign::before { content: '+'; }
.faq details[open] summary .sign::before { content: '–'; }
.faq details p { margin: 0; padding: 0 0 24px; font-size: 16px; line-height: 1.65; color: #424245; max-width: 720px; }

/* Architekturdiagramm: Desktop absolut positioniert, mobil gestapelt */
.diagram-mobile { display: none; flex-direction: column; gap: 12px; }
.diagram-mobile .ext { background: #1d1d1f; color: #f5f5f7; border-radius: 16px; padding: 18px 20px; text-align: center; font-size: 15px; line-height: 22px; }
.diagram-mobile .ext b { font-family: 'Archivo', sans-serif; font-size: 19px; }
.diagram-mobile .ext span { color: #a1a1a6; }
.diagram-mobile .arrow { text-align: center; font-size: 13px; color: #6e6e73; }
.diagram-mobile .base { background: #ffffff; border: 1px solid #d2d2d7; border-radius: 16px; padding: 16px 20px; display: flex; align-items: center; gap: 8px; font-size: 15px; line-height: 22px; }
.diagram-mobile .base b { font-family: 'Archivo', sans-serif; font-size: 18px; }
@media (max-width: 899px) {
  .diagram-desktop { display: none; }
  .diagram-mobile { display: flex; }
}

/* Formulare */
.form-error { margin: 0; padding: 14px 16px; border-radius: 12px; background: #fff1f0; color: #9a1b12; font-size: 15px; line-height: 1.5; }
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Expertenbuchung: Auswahl-Karten und -Pillen */
.choice-card { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; min-height: 96px; padding: 20px; border-radius: 16px; border: 1px solid #d2d2d7; background: #ffffff; color: #1d1d1f; text-align: left; cursor: pointer; }
.choice-card[aria-pressed="true"] { border-color: #1d1d1f; background: #1d1d1f; color: #f5f5f7; }
.choice-card .t { font-family: 'Archivo', sans-serif; font-size: 17px; font-weight: 600; }
.choice-card .s { font-size: 14px; line-height: 1.45; opacity: 0.75; }
.choice-pill { min-height: 44px; padding: 0 20px; border-radius: 999px; border: 1px solid #c7c7cc; background: #ffffff; color: #1d1d1f; font-size: 15px; font-weight: 500; cursor: pointer; }
.choice-pill[aria-pressed="true"] { border-color: #1d1d1f; background: #1d1d1f; color: #f5f5f7; font-weight: 600; }
.book-btn { min-height: 52px; border-radius: 999px; border: none; background: #3a3a3c; color: #8e8e93; font-weight: 600; font-size: 16px; cursor: pointer; }
.book-btn.ready { background: #f5f5f7; color: #1d1d1f; }
@media (max-width: 899px) {
  .booking-aside { position: static !important; }
}

/* Handy: Navigation auf das Wesentliche reduzieren, Produktkarten entzerren */
@media (max-width: 699px) {
  header nav > div > a:not(:last-child) { display: none; }
}
@media (max-width: 599px) {
  .prod-badge { position: static !important; width: 64px !important; height: 64px !important; }
  .prod-head { padding-right: 0 !important; }
}