/* Ferienhuus Nordsee: Look der bisherigen Seite (Hellgrau-Blau, Open Sans, Reiter-Menü, blaue Leisten), nur lesbarer, schneller und mobil sauber. */
@font-face { font-family: 'Open Sans'; font-weight: 400; font-style: normal; font-display: swap; src: url('/assets/fonts/open-sans-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Open Sans'; font-weight: 700; font-style: normal; font-display: swap; src: url('/assets/fonts/open-sans-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'Barlow Semi Condensed'; font-weight: 500; font-style: normal; font-display: swap; src: url('/assets/fonts/barlow-semi-condensed-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Barlow Semi Condensed'; font-weight: 600; font-style: normal; font-display: swap; src: url('/assets/fonts/barlow-semi-condensed-latin-600-normal.woff2') format('woff2'); }

:root {
  --grund: #D7DDE0; --blau: #88A9C0; --blau-hell: #A9C2D3; --blau-d: #2D516B; --akzent: #437AA1; --tinte: #162936; --weiss: #fff; --warn: #8A3B12;
  --text: 'Open Sans', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif; --reiter: 'Barlow Semi Condensed', 'Arial Narrow', Arial, sans-serif;
  --spalte: 980px; --abstand: 12px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--grund); color: var(--tinte); font: 400 18px/1.65 var(--text); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blau-d); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--tinte); }
:focus-visible { outline: 3px solid var(--blau-d); outline-offset: 2px; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--tinte); color: #fff; padding: 12px 16px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.klein { font-size: .9rem; }
.hinweisleiste { background: var(--tinte); color: #fff; text-align: center; padding: 8px 16px; font-size: .95rem; }
.hinweisleiste p { margin: 0; } .hinweisleiste a { color: #fff; }
.rahmen { max-width: 1310px; margin: 0 auto; }

/* Kopf: Bildstreifen, Reiter, Name */
.kopf-bilder { position: relative; aspect-ratio: 1310 / 275; min-height: 150px; max-height: 275px; width: 100%; overflow: hidden; background: var(--blau); }
.kopf-folie { position: absolute; inset: 0; opacity: 0; transition: opacity 1.6s ease; }
.kopf-folie.erste { opacity: 1; }
.kopf-folie img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 700px) { .kopf-bilder { aspect-ratio: 16 / 8; } }
.navzeile { max-width: var(--spalte); margin: 0 auto; display: flex; justify-content: flex-end; padding: 0 var(--abstand); }
.hauptnav ul { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 2px; list-style: none; margin: 0; padding: 0; }
.hauptnav a { display: block; background: var(--blau); color: var(--tinte); text-decoration: none; font: 600 17px/1 var(--reiter); padding: 12px 15px 11px; letter-spacing: .01em; }
.hauptnav a:hover { background: var(--blau-hell); color: var(--tinte); }
.hauptnav a[aria-current="page"] { background: var(--tinte); color: #fff; }
.menu-knopf { display: none; }
@media (max-width: 899px) {
  .navzeile { display: block; padding: 0; }
  .menu-knopf { display: block; width: 100%; background: var(--blau); color: var(--tinte); border: 0; font: 600 18px/1 var(--reiter); padding: 15px 16px; text-align: left; cursor: pointer; }
  .menu-knopf::after { content: ' ▾'; }
  .menu-knopf[aria-expanded="true"]::after { content: ' ▴'; }
  .hauptnav { display: none; }
  .hauptnav.offen { display: block; }
  .hauptnav ul { display: block; }
  .hauptnav a { padding: 15px 16px; font-size: 18px; border-top: 1px solid var(--grund); }
}
.marke-zeile { max-width: var(--spalte); margin: 0 auto; padding: 18px var(--abstand) 8px; }
.marke { margin: 0; font: 400 clamp(1.5rem, 4.5vw, 2rem)/1.2 var(--text); }
.marke a { color: var(--tinte); text-decoration: none; }
.marke-unter { display: flex; flex-wrap: wrap; gap: 4px 16px; justify-content: space-between; margin: 18px 0 0; padding: 0 clamp(8px, 4vw, 60px); font-size: 1.1rem; }
@media (max-width: 600px) { .marke-unter { margin-top: 8px; justify-content: flex-start; padding: 0; } }

/* Inhalt */
main { max-width: var(--spalte); margin: 0 auto; padding: 8px var(--abstand) 40px; display: flex; flex-direction: column; gap: var(--abstand); }
@media (min-width: 1020px) { main { padding-left: 0; padding-right: 0; } .marke-zeile, .navzeile { padding-left: 0; padding-right: 0; } }
.band { margin: 0; background: var(--blau); color: var(--tinte); text-align: center; font: 700 clamp(1.1rem, 3.4vw, 1.55rem)/1.3 var(--text); letter-spacing: .16em; padding: 22px 16px; text-wrap: balance; }
.kasten-h { margin: 0 0 14px; font: 700 1.25rem/1.3 var(--text); letter-spacing: .06em; text-align: center; }
.kasten { background: var(--blau); padding: 24px clamp(16px, 4vw, 40px); }
.kasten > p:first-child { margin-top: 0; } .kasten > p:last-child { margin-bottom: 0; }
.kasten p { margin: 0 0 1em; }
.kasten a { color: var(--tinte); font-weight: 700; }
.prosa h2 { font-size: 1.15rem; margin: 1.6em 0 .5em; } .prosa h2:first-child { margin-top: 0; }
.prosa { overflow-wrap: anywhere; }
.panel { display: grid; gap: var(--abstand); grid-template-columns: 1fr; }
.panel-text { background: var(--blau); padding: 22px clamp(16px, 4vw, 24px); font-weight: 700; font-size: 17px; }
.panel-text p { margin: 0 0 1em; } .panel-text p:last-child { margin: 0; }
.panel-bild img { width: 100%; height: 100%; object-fit: cover; }
@media (min-width: 800px) { .panel { grid-template-columns: 340px 1fr; } .panel-bild img { min-height: 380px; } }
.bilderband { background: var(--blau); padding: var(--abstand); }
.bilderband ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--abstand); grid-template-columns: 1fr; }
.bilderband.n2 ul { grid-template-columns: 1fr 1fr; }
.bilderband li { min-width: 0; }
.bilderband a { display: block; }
.bilderband img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--grund); }
.bilderband.n1 img { aspect-ratio: 16 / 9; }
@media (max-width: 520px) { .bilderband { padding: 8px; } .bilderband ul { gap: 8px; } }

/* Ziele und Entfernungen */
.ziele ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0 28px; grid-template-columns: 1fr; }
@media (min-width: 800px) { .ziele ul { grid-template-columns: 1fr 1fr; } }
.ziele li { padding: 14px 0; border-bottom: 1px solid var(--blau); }
.ziele h3 { margin: 0; font: 700 1.05rem/1.4 var(--text); } .ziele p { margin: 4px 0 0; overflow-wrap: anywhere; }
.fakten { background: var(--blau); padding: 22px clamp(16px, 4vw, 40px); }
.fakten-spalten { display: grid; gap: 0 36px; grid-template-columns: 1fr; }
@media (min-width: 800px) { .fakten-spalten { grid-template-columns: 1fr 1fr; } }
.fakten dl { margin: 0; } .fakten dl > div { display: grid; grid-template-columns: 9.5em 1fr; gap: 8px; padding: 6px 0; border-bottom: 1px solid rgba(22,41,54,.25); }
.fakten dt { font-weight: 700; } .fakten dd { margin: 0; }

/* Preise */
.preistafel { background: #fff; padding: 20px clamp(10px, 3vw, 40px); overflow-x: auto; }
table.preise { width: 100%; max-width: 640px; margin: 0 auto 8px; border-collapse: collapse; font-variant-numeric: tabular-nums; }
table.preise caption { text-align: left; font: 700 1.2rem var(--text); padding-bottom: 6px; }
table.preise th, table.preise td { text-align: left; padding: 7px 10px 7px 4px; border-bottom: 1px solid var(--tinte); font-weight: 400; font-size: 1rem; }
table.preise thead th { border-bottom: 3px solid var(--tinte); font-weight: 700; }
table.preise th[scope=row] { font-weight: 400; }
table.preise .zahl { text-align: right; white-space: nowrap; }
.kalender { background: #fff; padding: 12px; min-height: 120px; }
.kalender-laden { margin: 0; font-size: .95rem; } .kalender.geladen .kalender-laden { display: none; }
.kalender-rahmen { width: 100%; border: 0; height: 420px; display: block; }

/* Formulare */
.formblock { background: var(--blau); padding: 24px clamp(16px, 4vw, 40px); }
.formblock .lead { margin-top: 0; }
fieldset { border: 0; margin: 0 0 8px; padding: 0; min-width: 0; }
legend { font-weight: 700; padding: 0; margin-bottom: 10px; }
.feld { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; min-width: 0; }
label { font-size: .95rem; font-weight: 700; } .frei { font-weight: 400; }
input, select, textarea { font: inherit; font-size: 1rem; padding: 11px 12px; border: 1px solid var(--blau-d); background: #fff; color: var(--tinte); border-radius: 0; width: 100%; min-height: 46px; }
textarea { min-height: 120px; resize: vertical; }
input[type=checkbox], input[type=radio] { width: auto; min-height: 0; accent-color: var(--blau-d); margin-right: 8px; }
.haken, .bewertung label { display: flex; align-items: center; font-weight: 400; margin-bottom: 14px; }
.bewertung { display: flex; flex-wrap: wrap; gap: 4px 20px; margin-bottom: 14px; } .bewertung legend { width: 100%; }
.bewertung label { margin: 0; }
.feldreihe { display: grid; gap: 0 16px; grid-template-columns: 1fr; }
@media (min-width: 560px) { .feldreihe { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); } }
.feld.ungueltig input, .feld.ungueltig textarea { border: 2px solid #A3261A; }
.knopf { display: inline-block; background: var(--tinte); color: #fff; border: 0; font: 700 1rem var(--text); padding: 14px 28px; min-height: 48px; cursor: pointer; text-decoration: none; letter-spacing: .04em; }
.knopf:hover { background: var(--blau-d); color: #fff; }
.knopf[disabled] { opacity: .6; cursor: wait; }
.form-status { margin: 12px 0 0; font-weight: 700; } .form-status.fehler { color: var(--warn); background: #fff; padding: 8px 12px; }
.richtwert { background: #fff; padding: 14px 16px; margin: 6px 0 14px; }
.richtwert table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.richtwert td { padding: 4px 0; } .richtwert td:last-child { text-align: right; white-space: nowrap; padding-left: 12px; }
.richtwert tr.summe td { border-top: 2px solid var(--tinte); font-weight: 700; padding-top: 8px; font-size: 1.15rem; }
.richtwert .warnung { color: var(--warn); font-weight: 700; margin: 8px 0 0; }
.richtwert p { margin: 8px 0 0; font-size: .92rem; }
.formular-erfolg { background: #fff; padding: 24px; } .formular-erfolg h2 { margin-top: 0; font-size: 1.3rem; }

/* Fuß */
.fuss { max-width: var(--spalte); margin: 0 auto; padding: 24px var(--abstand) 90px; text-align: center; }
@media (min-width: 1020px) { .fuss { padding-left: 0; padding-right: 0; } }
.fuss-ort { margin: 0 0 18px; font-weight: 700; }
.fuss-raster { display: grid; gap: 18px 40px; grid-template-columns: 1fr; text-align: center; }
@media (min-width: 700px) { .fuss-raster { grid-template-columns: 1fr 1fr; } }
.fuss-h { margin: 0 0 6px; font: 700 .95rem var(--text); letter-spacing: .08em; text-transform: uppercase; }
.fuss p { margin: 0 0 .5em; } .fuss-tel { font-size: 1.5rem; font-weight: 700; }
.fuss a { color: var(--tinte); }
.fuss-links { list-style: none; margin: 18px 0 8px; padding: 0; display: flex; gap: 8px 24px; justify-content: center; flex-wrap: wrap; }
.fuss-klein { font-size: .85rem; margin: 0; }
.handyleiste { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: grid; grid-template-columns: 1fr 1.4fr; background: var(--blau); border-top: 1px solid var(--tinte); }
.handyleiste a { display: flex; align-items: center; justify-content: center; min-height: 54px; font: 700 1rem var(--text); text-decoration: none; color: var(--tinte); }
.handyleiste-haupt { background: var(--tinte); color: #fff !important; }
@media (min-width: 900px) { .handyleiste { display: none; } .fuss { padding-bottom: 40px; } }

/* Großansicht */
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(5,18,25,.94); display: flex; align-items: center; justify-content: center; padding: 56px 8px; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 100%; max-height: 100%; object-fit: contain; }
.lightbox button { position: absolute; background: rgba(255,255,255,.14); color: #fff; border: 0; min-width: 48px; min-height: 48px; font: 700 1.6rem var(--text); cursor: pointer; }
.lightbox button:hover { background: rgba(255,255,255,.28); }
.lb-zu { top: 8px; right: 8px; } .lb-vor { right: 8px; top: 50%; transform: translateY(-50%); } .lb-zurueck { left: 8px; top: 50%; transform: translateY(-50%); }
.lb-text { position: absolute; bottom: 12px; left: 16px; right: 16px; color: #fff; text-align: center; font-size: .95rem; margin: 0; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .kopf-folie { transition: none; } }
@media print { .kopf-bilder, .navzeile, .handyleiste, .kalender, .formblock { display: none; } body { background: #fff; } }