/* ==========================================================================
   Seepferdchen Service Radebeul – Übergangsseite
   Farben aus dem Logo: Blau (Wellen), Orange (Seepferdchen), Gelb (Bauch)
   Keine externen Ressourcen (Schriften, Skripte) → kein Cookie-Banner nötig
   ========================================================================== */

:root {
  --blau: #00509a;
  --blau-dunkel: #003b72;
  --blau-hell: #e9f2fb;
  --orange: #ec8422;
  --orange-dunkel: #c96a10;
  --gelb: #f4c200;
  --gelb-hell: #fff7d6;
  --text: #1d2a3a;
  --text-leise: #5a6878;
  --linie: #dfe6ee;
  --weiss: #ffffff;
  --radius: 18px;
  --schatten: 0 10px 30px -12px rgba(0, 59, 114, .25);
  --font: ui-rounded, "SF Pro Rounded", "Nunito", "Varela Round", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --max: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--weiss);
  color: var(--text);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--blau); text-underline-offset: .18em; }
a:hover { color: var(--orange-dunkel); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 6px; }

h1, h2, h3 { line-height: 1.15; color: var(--blau-dunkel); margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.25rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--blau); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 12px; color: #fff; }

/* ---------- Kopfbereich ---------- */
.kopf {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--linie);
}
.kopf .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 76px; }
.marke { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--blau-dunkel); }
.marke img { width: 72px; }
.marke span { display: flex; flex-direction: column; line-height: 1.05; }
.marke strong { font-size: 1.15rem; font-weight: 800; letter-spacing: .04em; color: var(--blau); }
.marke small { font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--orange-dunkel); }

.nav { display: flex; align-items: center; gap: 6px; }
.nav a { text-decoration: none; font-weight: 700; color: var(--blau-dunkel); padding: 8px 12px; border-radius: 999px; }
.nav a:hover { background: var(--blau-hell); color: var(--blau); }
.nav .btn { margin-left: 6px; }

@media (max-width: 820px) {
  .nav a:not(.btn) { display: none; }
  .marke img { width: 58px; }
  .marke strong { font-size: 1rem; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--orange); color: #fff !important;
  font-weight: 800; text-decoration: none; border: 0; cursor: pointer;
  padding: 12px 22px; border-radius: 999px; font-size: 1rem; font-family: inherit;
  box-shadow: 0 6px 16px -6px rgba(236, 132, 34, .7);
  transition: transform .15s ease, background .15s ease;
}
.btn:hover { background: var(--orange-dunkel); transform: translateY(-1px); }
.btn--blau { background: var(--blau); box-shadow: 0 6px 16px -6px rgba(0, 80, 154, .6); }
.btn--blau:hover { background: var(--blau-dunkel); }
.btn--rand { background: transparent; color: var(--blau) !important; box-shadow: inset 0 0 0 2px var(--blau); }
.btn--rand:hover { background: var(--blau-hell); }
.btn svg { width: 18px; height: 18px; flex: none; }

/* ---------- Übergangshinweis ---------- */
.hinweis {
  background: var(--gelb-hell);
  border-bottom: 1px solid #f1e2a3;
  font-size: .95rem; color: #5b4800;
}
.hinweis .wrap { padding-top: 10px; padding-bottom: 10px; display: flex; gap: 10px; align-items: center; }
.hinweis b { color: #4a3b00; }

/* ---------- Hero ---------- */
.hero { padding: 56px 0 24px; position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-block; font-weight: 800; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: var(--orange-dunkel); margin-bottom: 14px; }
.hero h1 span { color: var(--orange); }
.hero p.lead { font-size: 1.15rem; color: var(--text-leise); max-width: 34em; }
.hero .aktionen { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 22px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; list-style: none; }
.chips li { background: var(--blau-hell); color: var(--blau-dunkel); font-weight: 700; font-size: .88rem; padding: 6px 12px; border-radius: 999px; }

.hero-bild { position: relative; }
.hero-bild img { border-radius: 28px; box-shadow: var(--schatten); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.hero-bild .plakette {
  position: absolute; left: -18px; bottom: -18px;
  background: #fff; border-radius: 16px; padding: 12px 16px; box-shadow: var(--schatten);
  display: flex; gap: 12px; align-items: center; font-weight: 700; color: var(--blau-dunkel); font-size: .95rem;
}
.plakette b { display: block; font-size: 1.5rem; color: var(--orange); line-height: 1; }

@media (max-width: 860px) {
  .hero { padding-top: 32px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 36px; }
  .hero-bild .plakette { left: 12px; bottom: -16px; }
}

/* ---------- Wellen (Motiv aus dem Logo) ---------- */
.welle { display: block; width: 100%; height: 48px; color: var(--blau); }
.welle path:nth-child(2) { opacity: .35; }

/* ---------- Abschnitte ---------- */
.abschnitt { padding: 72px 0; scroll-margin-top: 80px; }
.abschnitt--kurz { padding-top: 40px; }
.kopfzeile { max-width: 46em; margin-bottom: 36px; }
.kopfzeile p { color: var(--text-leise); }

/* ---------- Termine ---------- */
.termine-raster { display: grid; grid-template-columns: 1.35fr 1fr; gap: 28px; align-items: start; }
@media (max-width: 900px) { .termine-raster { grid-template-columns: 1fr; } }

.karte { background: #fff; border: 1px solid var(--linie); border-radius: var(--radius); padding: 24px; }
.karte--akzent { border-top: 6px solid var(--orange); }
.karte--blau { border-top: 6px solid var(--blau); }
.karte h3 { display: flex; align-items: center; gap: 10px; }

.kursliste { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.kurs {
  display: grid; grid-template-columns: auto 1fr auto; gap: 6px 16px; align-items: start;
  padding: 16px; border: 1px solid var(--linie); border-radius: 14px; background: #fff;
}
.kurs .datum {
  grid-row: span 2; text-align: center; background: var(--blau); color: #fff; border-radius: 12px;
  padding: 8px 10px; min-width: 92px; font-weight: 800; line-height: 1.2; font-size: .95rem;
}
.kurs .datum small { display: block; font-weight: 600; opacity: .85; font-size: .78rem; }
.kurs .zeit { font-weight: 800; color: var(--blau-dunkel); }
.kurs .preis { font-weight: 800; color: var(--orange-dunkel); white-space: nowrap; font-size: 1.1rem; text-align: right; }
.kurs .details { grid-column: 2 / 4; color: var(--text-leise); font-size: .95rem; }
.kurs .details em { font-style: normal; display: block; color: var(--blau-dunkel); }
.status { display: inline-block; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; padding: 3px 8px; border-radius: 999px; margin-left: 6px; vertical-align: middle; }
.status--laeuft { background: var(--gelb-hell); color: #6a5300; }
.status--bald { background: #e3f5e8; color: #1d6b35; }
.status--vorbei { background: #eef1f4; color: #6b7785; }
.kurs.ist-vorbei { opacity: .55; }
.kurs.ist-vorbei .datum { background: #8a99a8; }

@media (max-width: 540px) {
  .kurs { grid-template-columns: auto 1fr; }
  .kurs .preis { grid-column: 2; text-align: left; }
  .kurs .details { grid-column: 1 / 3; }
}

.tabelle { width: 100%; border-collapse: collapse; font-size: .97rem; }
.tabelle th, .tabelle td { text-align: left; padding: 10px 6px; border-bottom: 1px solid var(--linie); vertical-align: top; }
.tabelle th { color: var(--blau-dunkel); font-weight: 800; white-space: nowrap; }
.tabelle tr:last-child td, .tabelle tr:last-child th { border-bottom: 0; }
.preise { display: grid; gap: 8px; margin: 18px 0 0; }
.preise div { display: flex; justify-content: space-between; gap: 12px; background: var(--blau-hell); border-radius: 10px; padding: 10px 14px; }
.preise b { color: var(--blau-dunkel); white-space: nowrap; }
.klein { font-size: .9rem; color: var(--text-leise); }

/* ---------- Schwimmhalle ---------- */
.halle { display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: center; }
.halle img { border-radius: 28px; box-shadow: var(--schatten); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
@media (max-width: 860px) { .halle { grid-template-columns: 1fr; gap: 28px; } }

.anfahrt { list-style: none; padding: 0; margin: 22px 0; display: grid; gap: 12px; }
.anfahrt li { display: grid; grid-template-columns: 44px 1fr; gap: 12px; align-items: start; }
.icon {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: var(--blau-hell); color: var(--blau);
}
.icon svg { width: 22px; height: 22px; }
.icon--orange { background: #fdeedd; color: var(--orange-dunkel); }
.anfahrt b { display: block; color: var(--blau-dunkel); }

/* ---------- Kontakt ---------- */
.kontakt-raster { display: grid; grid-template-columns: 1fr 1.4fr; gap: 28px; align-items: start; }
@media (max-width: 900px) { .kontakt-raster { grid-template-columns: 1fr; } }

.kontaktdaten { background: var(--blau); color: #fff; border-radius: var(--radius); padding: 28px; position: relative; overflow: hidden; }
.kontaktdaten h3 { color: #fff; }
.kontaktdaten a { color: #fff; }
.kontaktdaten .zeile { display: grid; grid-template-columns: 44px 1fr; gap: 12px; margin-bottom: 18px; }
.kontaktdaten .icon { background: rgba(255, 255, 255, .14); color: var(--gelb); }
.kontaktdaten small { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; opacity: .75; font-weight: 700; }
.kontaktdaten .gross { font-size: 1.3rem; font-weight: 800; text-decoration: none; }
.kontaktdaten .deko { position: absolute; right: -30px; bottom: -24px; width: 170px; opacity: .14; filter: grayscale(1) brightness(3); pointer-events: none; }

/* ---------- Formular ---------- */
.formular { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.formular .voll { grid-column: 1 / -1; }
@media (max-width: 600px) { .formular { grid-template-columns: 1fr; } }
.feld label { display: block; font-weight: 700; font-size: .93rem; margin-bottom: 6px; color: var(--blau-dunkel); }
.feld label .opt { font-weight: 600; color: var(--text-leise); font-size: .85rem; }
.feld input, .feld select, .feld textarea {
  width: 100%; font: inherit; color: var(--text); background: #fff;
  border: 1.5px solid #cbd6e2; border-radius: 12px; padding: 11px 14px;
}
.feld textarea { min-height: 130px; resize: vertical; }
.feld input:focus, .feld select:focus, .feld textarea:focus { border-color: var(--blau); outline: 3px solid rgba(0, 80, 154, .18); outline-offset: 0; }
.trenner { grid-column: 1 / -1; margin: 6px 0 -4px; font-weight: 800; color: var(--orange-dunkel); font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; }
.check { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; font-size: .93rem; }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--blau); }
.honig { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.meldung { grid-column: 1 / -1; border-radius: 12px; padding: 14px 16px; font-weight: 700; display: none; }
.meldung.ok { display: block; background: #e3f5e8; color: #1d6b35; }
.meldung.fehler { display: block; background: #fdecea; color: #a52a1f; }

/* ---------- Fußbereich ---------- */
.fuss { background: var(--blau-dunkel); color: #d7e4f2; padding: 40px 0 28px; margin-top: 40px; font-size: .95rem; }
.fuss .wrap { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: center; }
.fuss a { color: #fff; }
.fuss nav { display: flex; gap: 20px; flex-wrap: wrap; }
.fuss .marke strong { color: #fff; }
.fuss .marke small { color: var(--gelb); }
.fuss .marke img { width: 56px; background: #fff; border-radius: 12px; padding: 4px; }

/* ---------- Rechtstexte ---------- */
.recht { padding: 56px 0 24px; }
.recht .wrap { max-width: 820px; }
.recht h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.recht h2 { font-size: 1.35rem; margin-top: 2em; }
.recht h3 { font-size: 1.08rem; margin-top: 1.4em; }
.recht address { font-style: normal; margin-bottom: 1em; }
.recht ul { padding-left: 1.2em; }
.recht li { margin-bottom: .35em; }
.zurueck { display: inline-flex; gap: 6px; align-items: center; font-weight: 700; text-decoration: none; margin-bottom: 18px; }
.todo { background: var(--gelb); color: #3a2e00; padding: 1px 6px; border-radius: 4px; font-weight: 700; }