:root {
  --ink: #092f46;
  --ink-soft: #355568;
  --blue: #08a9d8;
  --blue-deep: #087fae;
  --aqua: #5ce1e6;
  --sky: #e9f9fd;
  --foam: #f7fcfd;
  --white: #fff;
  --coral: #ff8f70;
  --shadow: 0 24px 70px rgba(7, 65, 91, .14);
  --radius: 28px;
  --content: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { max-width: 100%; overflow-x: hidden; scroll-behavior: smooth; }
body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--foam);
  font-family: "Avenir Next", Avenir, "Segoe UI", system-ui, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .18em; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
h1, h2, h3, h4, h5, h6 { margin: 0 0 .65em; line-height: 1.08; letter-spacing: -.03em; }
h1, h2, h3 { font-family: ui-rounded, "Arial Rounded MT Bold", "Avenir Next", sans-serif; }
h1 { font-size: clamp(3rem, 7vw, 6.8rem); }
h2 { font-size: clamp(2rem, 4vw, 3.75rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); }
p { margin: 0 0 1.2em; }
address { font-style: normal; }

.content-wrap { width: var(--content); margin-inline: auto; }
.narrow { max-width: 880px; }
.section { padding: clamp(76px, 10vw, 140px) 0; }
.eyebrow { margin: 0 0 18px; color: var(--blue-deep); font-size: .77rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 1000; padding: 12px 18px; color: #fff; background: var(--ink); border-radius: 8px; }
.skip-link:focus { top: 16px; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; transition: background .3s ease, box-shadow .3s ease, transform .3s ease; }
.site-header.is-scrolled { background: rgba(255,255,255,.94); box-shadow: 0 8px 35px rgba(7,56,78,.1); backdrop-filter: blur(16px); }
.header-inner { width: var(--content); height: 96px; margin: auto; display: flex; align-items: center; justify-content: space-between; transition: height .3s ease; }
.is-scrolled .header-inner { height: 76px; }
.brand { width: 214px; height: 72px; display: block; }
.brand img { width: 100%; height: 100%; object-fit: contain; }
.primary-nav { display: flex; align-items: center; gap: 32px; color: #fff; font-size: .91rem; font-weight: 750; }
.is-scrolled .primary-nav { color: var(--ink); }
.primary-nav a { text-decoration: none; position: relative; }
.primary-nav > a:not(.nav-login)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: currentColor; transition: right .25s ease; }
.primary-nav > a:hover::after { right: 0; }
.nav-login { padding: 11px 17px; color: var(--ink) !important; background: #fff; border-radius: 999px; box-shadow: 0 6px 20px rgba(4,55,78,.13); }
.is-scrolled .nav-login { color: #fff !important; background: var(--blue-deep); }
.nav-toggle { display: none; width: 46px; height: 46px; padding: 11px; background: rgba(255,255,255,.94); border: 0; border-radius: 50%; }
.nav-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--ink); transition: transform .25s, opacity .25s; }

.hero { min-height: min(900px, 100svh); position: relative; display: grid; align-items: center; color: #fff; overflow: hidden; background: #0b6884; }
.hero-media { position: absolute; inset: 0; background-image: url("/assets/media/2022/01/amelie-und-ich-1.jpg"); background-size: cover; background-position: center 48%; transform: scale(1.03); animation: hero-drift 14s ease-in-out infinite alternate; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2,34,51,.82) 0%, rgba(3,58,80,.6) 45%, rgba(4,78,98,.22) 75%), linear-gradient(0deg, rgba(3,37,51,.35), transparent 45%); }
.hero-content { --hero-inset: clamp(18px, 4vw, 64px); position: relative; z-index: 2; width: var(--content); padding: 150px 0 180px; }
.hero-kicker { margin: 0 0 24px var(--hero-inset); font-size: .8rem; font-weight: 850; letter-spacing: .18em; text-transform: uppercase; }
.hero h1 {
  max-width: 830px;
  margin: 0 0 24px var(--hero-inset);
  font-size: clamp(2.75rem, 6vw, 5.8rem);
  text-wrap: balance;
}
.hero h1 span { color: #81ecf0; }
.hero-content > p:not(.hero-kicker) { max-width: 650px; margin-left: var(--hero-inset); font-size: clamp(1.05rem, 2vw, 1.35rem); color: rgba(255,255,255,.9); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 38px 0 0 var(--hero-inset); }
.button { display: inline-flex; min-height: 52px; padding: 14px 24px; align-items: center; justify-content: center; border: 0; border-radius: 999px; font-weight: 800; text-decoration: none; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--aqua); box-shadow: 0 14px 35px rgba(51,220,227,.28); }
.button-secondary { color: #fff; background: var(--blue-deep); box-shadow: 0 12px 30px rgba(8,127,174,.2); }
.button-ghost { color: #fff; border: 1px solid rgba(255,255,255,.55); background: rgba(255,255,255,.1); backdrop-filter: blur(8px); }
.button-light { color: var(--ink); background: #fff; }
.button-outline-light { color: #fff; border: 1px solid rgba(255,255,255,.55); }
.bubble { position: absolute; z-index: 1; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.4); border-radius: 50%; background: radial-gradient(circle at 30% 24%, rgba(255,255,255,.28), rgba(92,225,230,.08) 58%, rgba(8,127,174,.08)); box-shadow: inset 8px 8px 20px rgba(255,255,255,.22), 0 12px 34px rgba(3,46,64,.1); animation: bubble-float 7s ease-in-out infinite; }
.bubble-word { border-color: rgba(255,255,255,.62); box-shadow: inset 12px 12px 28px rgba(255,255,255,.24), 0 14px 38px rgba(3,46,64,.14); backdrop-filter: blur(2px); }
.bubble-word span { color: #fff; font-size: .75rem; font-weight: 850; letter-spacing: .035em; white-space: nowrap; text-shadow: 0 2px 10px rgba(2,42,58,.55); }
.bubble-a { width: 72px; height: 72px; right: 14%; top: 32%; }
.bubble-b { width: 26px; height: 26px; right: 19%; top: 18%; animation-delay: -2s; }
.bubble-c { width: 42px; height: 42px; right: 4%; top: 42%; animation-delay: -4s; }
.bubble-d { width: 86px; height: 86px; right: 29%; top: 17%; animation-duration: 9s; animation-delay: -1s; }
.bubble-e { width: 128px; height: 128px; right: 7%; top: 22%; animation-duration: 8.5s; animation-delay: -5s; }
.bubble-f { width: 82px; height: 82px; right: 27%; top: 39%; animation-duration: 7.8s; animation-delay: -3s; }
.bubble-g { width: 116px; height: 116px; right: 6%; top: 47%; animation-duration: 6.9s; animation-delay: -6s; }
.bubble-h { width: 112px; height: 112px; right: 23%; top: 61%; animation-duration: 8.2s; animation-delay: -1.5s; }
.bubble-i { width: 58px; height: 58px; right: 39%; top: 57%; animation-duration: 7.2s; animation-delay: -4.5s; }
.hero-facts { position: absolute; z-index: 2; bottom: 0; right: 0; display: grid; grid-template-columns: repeat(3, minmax(140px, 200px)); background: rgba(255,255,255,.93); color: var(--ink); border-radius: 28px 0 0 0; overflow: hidden; }
.hero-facts div { padding: 24px 28px; border-right: 1px solid #d9eef3; }
.hero-facts strong, .hero-facts span { display: block; }
.hero-facts strong { font-family: ui-rounded, "Arial Rounded MT Bold", sans-serif; font-size: 1.08rem; }
.hero-facts span { color: var(--ink-soft); font-size: .8rem; font-weight: 800; }
.split-grid { display: grid; grid-template-columns: 1fr .9fr; gap: clamp(44px, 8vw, 110px); align-items: center; }
.split-grid > *, .course-grid > *, .values-grid > *, .course-row > *, .contact-grid > *, .footer-grid > *, .section-heading > *, .contact-band .content-wrap > *, .booking-panel > * { min-width: 0; }
.section-copy h2 { max-width: 620px; }
.prose { color: var(--ink-soft); font-size: 1.04rem; }
.prose > :first-child { margin-top: 0; }
.prose > :last-child { margin-bottom: 0; }
.prose h1, .prose h2, .prose h3, .prose h4, .prose h5, .prose h6 { color: var(--ink); margin-top: 1.5em; }
.prose a { color: var(--blue-deep); }
.prose img { margin: 20px auto; border-radius: 18px; }
.prose .alignright { float: right; margin: 0 0 22px 28px; }
.prose .alignleft { float: left; margin: 0 28px 22px 0; }
.prose table { width: 100%; border-collapse: collapse; }
.prose td, .prose th { padding: 10px; border-bottom: 1px solid #dbeaf0; vertical-align: top; }
.text-link { display: inline-flex; gap: 12px; margin-top: 14px; color: var(--blue-deep); font-weight: 800; text-decoration: none; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.photo-card { position: relative; margin: 0; }
.photo-card::before { content: ""; position: absolute; inset: -18px 18px 18px -18px; z-index: -1; background: var(--aqua); border-radius: var(--radius); transform: rotate(-3deg); opacity: .5; }
.photo-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.photo-card figcaption { position: absolute; right: -18px; bottom: -22px; max-width: 220px; padding: 14px 18px; color: #fff; background: var(--blue-deep); border-radius: 14px; font-size: .82rem; font-weight: 700; }

.course-section { background: var(--sky); }
.section-heading { display: flex; justify-content: space-between; gap: 60px; align-items: end; margin-bottom: 50px; }
.section-heading > div { max-width: 760px; }
.section-heading > p { max-width: 350px; color: var(--ink-soft); }
.course-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.course-card { position: relative; min-height: 100%; padding: 22px; background: #fff; border: 1px solid rgba(14,126,163,.12); border-radius: 24px; box-shadow: 0 14px 35px rgba(8,88,116,.07); text-decoration: none; transition: transform .3s ease, box-shadow .3s ease; }
.course-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.course-card img { width: 100%; aspect-ratio: 1; object-fit: cover; margin-bottom: 22px; border-radius: 18px; }
.course-age { color: var(--blue-deep); font-size: .73rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.course-card h3 { margin: 8px 0 10px; }
.course-card p { color: var(--ink-soft); font-size: .9rem; }
.card-link { color: var(--blue-deep); font-size: .85rem; font-weight: 800; }
.center-action { display: flex; justify-content: center; margin-top: 40px; }

.values-section { background: #fff; }
.values-copy { max-width: 780px; margin-bottom: 54px; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.values-grid article { padding: 34px; border-top: 2px solid var(--aqua); background: var(--foam); border-radius: 0 0 22px 22px; }
.values-grid span { display: block; margin-bottom: 26px; color: var(--blue); font-weight: 850; }
.values-grid p { color: var(--ink-soft); }
.contact-band { padding: 74px 0; color: #fff; background: linear-gradient(120deg, #087fae, #08a9d8 60%, #36c9d2); }
.contact-band .content-wrap { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.contact-band .eyebrow { color: #baf7f5; }
.contact-band h2 { margin: 0; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.page-hero { position: relative; padding: 180px 0 90px; color: #fff; overflow: hidden; background: linear-gradient(125deg, #075d82, #08a9d8 68%, #5ce1e6); }
.page-hero::after { content: ""; position: absolute; left: -5%; right: -5%; bottom: -58px; height: 90px; background: var(--foam); border-radius: 50% 50% 0 0 / 100% 100% 0 0; }
.page-hero .content-wrap { position: relative; z-index: 2; }
.page-hero h1 { max-width: 1000px; font-size: clamp(2.8rem, 6vw, 5.5rem); }
.page-hero p:not(.eyebrow) { max-width: 680px; font-size: 1.12rem; color: rgba(255,255,255,.88); }
.page-hero .eyebrow { color: #b9f7f6; }
.page-hero-orb { position: absolute; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; box-shadow: inset 18px 18px 50px rgba(255,255,255,.14); }
.orb-one { width: 260px; height: 260px; right: 7%; top: 20%; }
.orb-two { width: 80px; height: 80px; right: 29%; top: 16%; }
.content-card { padding: clamp(26px, 5vw, 58px); background: #fff; border-radius: var(--radius); box-shadow: 0 16px 60px rgba(7,72,96,.09); overflow: flow-root; }
.notice { margin-bottom: 56px; padding: 26px 30px; background: #fff7ed; border-left: 5px solid var(--coral); border-radius: 14px; }
.notice strong { display: block; margin-bottom: 5px; }
.notice p { margin: 0; color: var(--ink-soft); }
.course-list { display: grid; gap: 34px; }
.course-row { display: grid; grid-template-columns: 300px 1fr; gap: clamp(34px, 7vw, 90px); align-items: center; padding: 34px; background: #fff; border-radius: var(--radius); box-shadow: 0 14px 45px rgba(8,81,108,.08); }
.course-row.reverse { grid-template-columns: 1fr 300px; }
.course-row.reverse img { order: 2; }
.course-row img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 22px; }
.course-row p { color: var(--ink-soft); }
.status-pill { display: inline-block; padding: 7px 12px; color: #963b23 !important; background: #fff0eb; border-radius: 999px; font-size: .82rem; font-weight: 800; }
.booking-panel { display: flex; gap: 35px; align-items: center; justify-content: space-between; margin-top: 34px; padding: 32px; color: #fff; background: linear-gradient(120deg, #075f84, #09a8d6); border-radius: var(--radius); }
.booking-panel h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
.booking-panel p { margin-bottom: 0; color: rgba(255,255,255,.85); }
.booking-panel .eyebrow { color: #baf7f5; }
.booking-frame { grid-column: 1 / -1; width: 100%; min-height: 680px; margin-top: 18px; background: #fff; border: 0; border-radius: 18px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.contact-card, .location-card { min-height: 520px; padding: clamp(28px, 5vw, 58px); border-radius: var(--radius); }
.contact-card { background: #fff; box-shadow: var(--shadow); }
.location-card { display: flex; align-items: end; color: #fff; background: linear-gradient(0deg, rgba(2,40,56,.78), rgba(2,62,79,.22)), url("/assets/media/2023/02/Bildschirm­foto-2023-02-26-um-18.39.00.png") center/cover; }
.location-card .eyebrow { color: #baf7f5; }
.location-card address { margin-bottom: 25px; }
.contact-list { display: grid; gap: 12px; margin: 32px 0; }
.contact-list a { display: flex; flex-direction: column; padding: 16px 20px; background: var(--sky); border-radius: 14px; text-decoration: none; }
.contact-list span, .opening span, .opening small { color: var(--ink-soft); font-size: .78rem; }
.opening { display: flex; flex-direction: column; gap: 4px; padding-top: 24px; border-top: 1px solid #dcebf0; }
.privacy-note, .sold-out { margin-bottom: 30px; padding: 22px 24px; border-radius: 16px; }
.privacy-note { background: #eaf9fc; border-left: 4px solid var(--blue); }
.sold-out { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin-top: 34px; color: #76351f; background: #fff0e9; }
.sold-out a { font-weight: 800; }

.site-footer { position: relative; padding: 100px 0 24px; color: rgba(255,255,255,.82); background: #052f46; }
.footer-wave { position: absolute; left: 0; right: 0; top: -45px; height: 75px; background: #052f46; border-radius: 50% 50% 0 0 / 100% 100% 0 0; }
.footer-grid { width: var(--content); margin: auto; display: grid; grid-template-columns: 1.3fr 1fr .7fr; gap: 70px; }
.footer-logo { width: 250px; margin-bottom: 18px; filter: brightness(0) invert(1); opacity: .9; }
.footer-grid h2 { color: #fff; font-size: 1.1rem; }
.footer-grid p, .footer-grid address { font-size: .9rem; }
.footer-grid ul { padding: 0; margin: 0; list-style: none; }
.footer-grid li { margin: 8px 0; }
.footer-grid a { color: #fff; }
.footer-bottom { width: var(--content); margin: 56px auto 0; padding-top: 22px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.14); font-size: .78rem; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
@keyframes hero-drift { from { transform: scale(1.03) translate3d(0,0,0); } to { transform: scale(1.08) translate3d(-1%, -1%, 0); } }
@keyframes bubble-float { 0%,100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-18px) scale(1.04); } }
@media (max-width: 980px) {
  .header-inner { height: 78px; }
  .brand { width: 175px; height: 60px; }
  .nav-toggle { display: block; position: relative; z-index: 2; }
  .primary-nav { position: fixed; inset: 0; padding: 120px 32px 40px; display: flex; flex-direction: column; align-items: flex-start; gap: 24px; color: var(--ink); background: rgba(247,252,253,.98); transform: translateX(100%); transition: transform .3s ease; }
  .primary-nav.is-open { transform: none; }
  .primary-nav a { font-size: 1.35rem; }
  .nav-login { color: #fff !important; background: var(--blue-deep); }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero-facts { left: 20px; right: 20px; grid-template-columns: repeat(3, 1fr); border-radius: 22px 22px 0 0; }
  .bubble-d { width: 74px; height: 74px; right: 26%; top: 14%; }
  .bubble-e { width: 104px; height: 104px; right: 3%; top: 21%; }
  .bubble-f { width: 70px; height: 70px; right: 22%; top: 36%; }
  .bubble-g { width: 98px; height: 98px; right: 2%; top: 47%; }
  .bubble-h { width: 94px; height: 94px; right: 20%; top: 59%; }
  .bubble-i { display: none; }
  .split-grid { grid-template-columns: 1fr; }
  .photo-card { max-width: 680px; }
  .course-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr; }
  .section-heading { display: block; }
  .section-heading > p { max-width: 620px; }
  .course-row, .course-row.reverse { grid-template-columns: 240px 1fr; }
  .course-row.reverse img { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  :root { --content: min(100% - 28px, 1180px); --radius: 21px; }
  .section { padding: 72px 0; }
  .hero { min-height: 960px; }
  .hero-media { background-position: 62% center; }
  .hero-overlay { background: linear-gradient(90deg, rgba(2,34,51,.88), rgba(3,58,80,.54)); }
  .hero-content { --hero-inset: 12px; padding: 130px 0 350px; }
  .hero h1 {
    font-size: clamp(2.4rem, 12vw, 3.75rem);
  }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .bubble-a, .bubble-b, .bubble-c, .bubble-i { display: none; }
  .bubble-d, .bubble-e, .bubble-f, .bubble-g, .bubble-h { display: grid; top: auto; right: auto; }
  .bubble-word span { font-size: .61rem; letter-spacing: .015em; }
  .bubble-d { width: 62px; height: 62px; left: 3%; bottom: 220px; }
  .bubble-e { width: 82px; height: 82px; left: 15%; bottom: 205px; }
  .bubble-f { width: 62px; height: 62px; left: 39%; bottom: 245px; }
  .bubble-g { width: 86px; height: 86px; left: 52%; bottom: 205px; }
  .bubble-h { width: 84px; height: 84px; left: 73%; bottom: 245px; }
  .hero-facts { grid-template-columns: 1fr; bottom: 0; }
  .hero-facts div { padding: 13px 20px; border-right: 0; border-bottom: 1px solid #d9eef3; }
  .photo-card::before { inset: -10px 10px 10px -10px; }
  .photo-card figcaption { right: 10px; bottom: -20px; }
  .course-grid { grid-template-columns: 1fr; }
  .course-card { display: grid; grid-template-columns: 96px 1fr; column-gap: 18px; align-items: start; }
  .course-card img { grid-row: 1 / 5; width: 96px; }
  .course-card h3, .course-card p { margin-bottom: 8px; }
  .contact-band .content-wrap, .booking-panel { align-items: flex-start; flex-direction: column; }
  .page-hero { padding: 142px 0 70px; }
  .page-hero h1 { font-size: 2.7rem; overflow-wrap: anywhere; }
  .course-row, .course-row.reverse { grid-template-columns: 1fr; padding: 22px; }
  .course-row img { max-width: 260px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-card, .location-card { min-height: auto; }
  .location-card { min-height: 440px; }
  .prose .alignright, .prose .alignleft { float: none; margin: 20px auto; }
  .sold-out { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 38px; }
  .footer-grid > div:first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}