:root {
  --navy: #031538;
  --navy-2: #06204d;
  --gold: #E2BF68;
  --white: #F0F3F7;
  --blue: #256CBE;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Montserrat, "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0; background: var(--navy); color: var(--white);
  font-family: var(--sans); line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: var(--gold); }

/* Navigation */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 10px 24px; background: rgba(3, 21, 56, .94);
  border-bottom: 1px solid rgba(226, 191, 104, .35);
  backdrop-filter: blur(6px);
}
.nav-logo img { height: 48px; width: auto; }
.nav nav { display: flex; gap: 22px; flex-wrap: wrap; justify-content: flex-end; }
.nav nav a {
  color: var(--white); text-decoration: none; font-size: .85rem;
  letter-spacing: .12em; text-transform: uppercase;
}
.nav nav a:hover { color: var(--gold); }

/* Hero */
.hero {
  position: relative; overflow: hidden; text-align: center;
  padding: 80px 24px 150px;
  background: radial-gradient(ellipse at 50% 30%, var(--navy-2), var(--navy) 70%);
}
.hero-inner { position: relative; z-index: 2; max-width: 760px; margin: 0 auto; }
.hero-logo { width: min(560px, 90%); margin: 0 auto 8px; }
.slogan {
  font-family: "Oswald", "Arial Narrow", Impact, sans-serif;
  font-style: italic; font-weight: 600; text-transform: uppercase;
  letter-spacing: .14em; color: var(--gold); font-size: clamp(1.1rem, 3vw, 1.7rem);
  margin: 12px 0 32px;
}
.btn {
  display: inline-block; margin: 6px; padding: 13px 28px;
  background: var(--gold); color: var(--navy); text-decoration: none;
  font-weight: 600; letter-spacing: .08em; text-transform: uppercase; font-size: .85rem;
  border: 2px solid var(--gold); border-radius: 2px; transition: .2s;
}
.btn:hover { background: transparent; color: var(--gold); }
.btn-ghost { background: transparent; color: var(--gold); }
.btn-ghost:hover { background: var(--gold); color: var(--navy); }
.welle { position: absolute; left: 0; right: 0; bottom: -4px; width: 100%; height: auto; z-index: 1; opacity: .9; }

/* Deko */
.deko { position: absolute; pointer-events: none; }
.hero .fisch { left: -60px; top: 80px; width: min(360px, 28vw); }
.hero .garnele { right: -40px; top: 0; width: min(420px, 32vw); }
.hero .blasen { left: 46%; top: 40px; width: 90px; opacity: .8; }

/* Sektionen */
.section { position: relative; padding: 80px 24px; max-width: 1000px; margin: 0 auto; text-align: center; }
.section-alt {
  max-width: none; background: var(--navy-2);
  border-top: 1px solid rgba(226, 191, 104, .25); border-bottom: 1px solid rgba(226, 191, 104, .25);
}
.section-alt > * { max-width: 900px; margin-left: auto; margin-right: auto; }
h2 {
  font-family: var(--serif); font-weight: 400; color: var(--gold);
  font-size: clamp(2rem, 5vw, 2.8rem); margin: 0 0 8px; letter-spacing: .04em;
}
.trenner { width: 180px; margin: 0 auto 28px; }
.lead { font-size: 1.1rem; opacity: .9; }
.hinweis { font-size: .85rem; opacity: .65; margin-top: 28px; }

/* Speisekarte */
.karte { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; margin-top: 36px; text-align: left; }
.karte article {
  border: 1px solid rgba(226, 191, 104, .4); padding: 24px; border-radius: 4px;
  background: rgba(255, 255, 255, .02);
}
.karte h3 {
  margin: 0 0 14px; font-family: var(--serif); font-weight: 400;
  color: var(--gold); font-size: 1.35rem;
}
.karte ul { list-style: none; margin: 0; padding: 0; }
.karte li {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 8px 0; border-bottom: 1px dotted rgba(240, 243, 247, .25);
}
.karte li:last-child { border-bottom: 0; }
.karte em { font-style: normal; color: var(--gold); white-space: nowrap; }

/* Termine */
.termine { display: grid; gap: 12px; margin-top: 24px; }
.termine div {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 16px 20px; border-left: 3px solid var(--gold); background: rgba(255, 255, 255, .04); text-align: left;
}
.termine strong { color: var(--gold); }

/* Über uns / Kontakt */
.about p { max-width: 640px; margin: 0 auto 16px; font-size: 1.05rem; }
.about .muschel { right: -40px; bottom: 20px; width: min(260px, 26vw); opacity: .85; }
.contact { overflow: hidden; }
.contact .anker { left: 24px; top: 50%; transform: translateY(-50%); width: 110px; opacity: .7; }
.kontakt { list-style: none; padding: 0; margin: 32px auto 0; display: grid; gap: 14px; }
.kontakt li { display: flex; flex-direction: column; }
.kontakt span { font-size: .75rem; letter-spacing: .18em; text-transform: uppercase; opacity: .6; }
.kontakt a { font-size: 1.35rem; text-decoration: none; }
.kontakt a:hover { text-decoration: underline; }

/* Footer */
footer { text-align: center; padding: 40px 24px; font-size: .85rem; opacity: .85; }
footer img { width: 160px; margin: 0 auto 12px; }
footer p { margin: 4px 0; }

/* Mobil */
@media (max-width: 720px) {
  .nav { flex-direction: column; padding: 8px 16px; }
  .nav nav { justify-content: center; gap: 14px; }
  .hero { padding: 48px 16px 110px; }
  .hero .fisch, .hero .garnele, .about .muschel, .contact .anker { opacity: .25; }
  .contact .anker { display: none; }
  .section { padding: 56px 16px; }
}