/* ISSA Mobile Seafood – Hauptdesign (Scroll-Erlebnis) */
:root {
  --navy: #031538; --navy-2: #06204d; --navy-3: #0a2b66;
  --gold: #E2BF68; --white: #F0F3F7; --blue: #256CBE;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Montserrat, "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --cond: Oswald, "Arial Narrow", "Franklin Gothic Medium", Impact, sans-serif;
  --nav-h: 64px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 8px); }
body { margin: 0; background: var(--navy); color: var(--white); font-family: var(--sans); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--gold); }
h2 { font-family: var(--serif); font-weight: 400; color: var(--gold); font-size: clamp(2rem, 6vw, 3.2rem); margin: 0 0 8px; letter-spacing: .03em; }
.eyebrow { font-size: .75rem; letter-spacing: .3em; text-transform: uppercase; color: var(--white); opacity: .6; margin: 0 0 6px; }

/* Fortschritt + Navigation */
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 100%; transform: scaleX(0); transform-origin: left; background: linear-gradient(90deg, var(--blue), var(--gold)); z-index: 60; }
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50; height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 clamp(16px, 4vw, 48px);
  transition: background .3s, box-shadow .3s;
}
.nav.solid { background: rgba(3, 21, 56, .92); backdrop-filter: blur(8px); box-shadow: 0 1px 0 rgba(226,191,104,.3); }
.nav-logo img { height: 40px; width: auto; opacity: 0; transition: opacity .3s; }
.nav.solid .nav-logo img { opacity: 1; }
.nav nav { display: flex; gap: 26px; align-items: center; }
.nav nav a:not(.call) { color: var(--white); text-decoration: none; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; }
.nav nav a:not(.call):hover { color: var(--gold); }
.call { background: var(--gold); color: var(--navy); text-decoration: none; padding: 9px 18px; border-radius: 999px; font-weight: 700; font-size: .85rem; }

/* Buttons */
.btn { display: inline-block; margin: 6px; padding: 14px 30px; background: var(--gold); color: var(--navy); text-decoration: none;
  font: 700 .85rem var(--sans); letter-spacing: .1em; text-transform: uppercase; border: 2px solid var(--gold); border-radius: 999px;
  cursor: pointer; transition: transform .2s, background .2s, color .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--gold); }
.btn-ghost:hover { background: var(--gold); color: var(--navy); }

/* Hero */
.hero { position: relative; min-height: 100svh; display: grid; place-items: center; text-align: center; overflow: hidden;
  padding: 110px 20px 140px; background: radial-gradient(ellipse at 50% 35%, var(--navy-3) 0%, var(--navy-2) 40%, var(--navy) 80%); }
.hero-inner { position: relative; z-index: 3; max-width: 820px; }
.hero-logo { width: min(520px, 82vw); margin: 0 auto; filter: drop-shadow(0 12px 40px rgba(0,0,0,.45)); animation: float 7s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-10px); } }
.slogan { font-family: var(--cond); font-style: italic; font-weight: 600; text-transform: uppercase; letter-spacing: .18em;
  color: var(--gold); font-size: clamp(1.1rem, 3.4vw, 1.9rem); margin: 18px 0 22px; }
.heute { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 24px; padding: 9px 20px; border: 1px solid var(--gold);
  border-radius: 999px; color: var(--white); font-size: .9rem; background: rgba(3,21,56,.55); backdrop-filter: blur(4px); }
.heute[hidden] { display: none; }
.heute::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: #5fd47b; box-shadow: 0 0 0 0 rgba(95,212,123,.7); animation: pulse 2s infinite; }
.heute.off::before { background: var(--gold); animation: none; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(95,212,123,0); } 100% { box-shadow: 0 0 0 0 rgba(95,212,123,0); } }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 26px; }
.chips span { padding: 6px 14px; border-radius: 999px; font-size: .78rem; letter-spacing: .08em; background: rgba(226,191,104,.1); border: 1px solid rgba(226,191,104,.35); }

.layer { position: absolute; pointer-events: none; will-change: transform; }
.fisch { left: -4vw; top: 12%; width: min(380px, 34vw); opacity: .9; }
.garnele { right: -4vw; top: 4%; width: min(440px, 38vw); opacity: .9; }
.muschel { right: 2vw; bottom: 12%; width: min(260px, 24vw); opacity: .85; }
.bubbles { position: absolute; inset: 0; overflow: hidden; z-index: 1; pointer-events: none; }
.bubble { position: absolute; bottom: -40px; border: 2px solid var(--gold); border-radius: 50%; opacity: 0; animation: rise linear infinite; }
@keyframes rise { 0% { transform: translateY(0) translateX(0); opacity: 0; } 15% { opacity: .75; } 100% { transform: translateY(-110vh) translateX(26px); opacity: 0; } }
.hero-wave { position: absolute; left: 0; right: 0; bottom: -2px; width: 100%; height: auto; z-index: 2; }
.scroll-hint { position: absolute; left: 50%; bottom: 84px; z-index: 4; width: 22px; height: 36px; margin-left: -11px; border: 2px solid var(--gold); border-radius: 12px; opacity: .8; }
.scroll-hint::after { content: ""; position: absolute; left: 50%; top: 6px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--gold); animation: wheel 1.8s infinite; }
@keyframes wheel { 0% { opacity: 1; transform: translateY(0); } 100% { opacity: 0; transform: translateY(12px); } }

/* Lauftext */
.marquee { overflow: hidden; background: var(--gold); color: var(--navy); padding: 10px 0; white-space: nowrap; transform: rotate(-1deg); margin: -10px -10px 0; position: relative; z-index: 5; }
.marquee div { display: inline-block; animation: slide 28s linear infinite; font-family: var(--cond); font-weight: 600; letter-spacing: .2em; text-transform: uppercase; font-size: 1rem; }
.marquee span { margin: 0 22px; }
@keyframes slide { to { transform: translateX(-50%); } }

/* Sektionen */
.section { position: relative; padding: clamp(64px, 9vw, 110px) clamp(16px, 5vw, 56px); }
.section > .inner { max-width: 1100px; margin: 0 auto; }
.alt { background: var(--navy-2); }
.center { text-align: center; }
.trenner { width: 170px; margin: 6px auto 26px; }
.lead { font-size: 1.1rem; opacity: .9; max-width: 640px; margin: 0 auto 28px; }
.hinweis { font-size: .85rem; opacity: .65; margin-top: 24px; }
.divider { line-height: 0; }
.divider svg { display: block; width: 100%; height: 60px; }
.divider.base-to-alt { background: var(--navy); } .divider.base-to-alt path { fill: var(--navy-2); }
.divider.alt-to-base { background: var(--navy-2); } .divider.alt-to-base path { fill: var(--navy); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Swipe-Leisten */
.tabs { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin: 0 0 22px; }
.tab { font: 600 .85rem var(--sans); letter-spacing: .1em; text-transform: uppercase; padding: 10px 20px; border-radius: 999px; cursor: pointer;
  background: transparent; color: var(--gold); border: 1px solid rgba(226,191,104,.55); transition: .2s; }
.tab.on, .tab:hover { background: var(--gold); color: var(--navy); }
.swipe { position: relative; }
.track { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 8px 4px 22px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.track::-webkit-scrollbar { display: none; }
.card { flex: 0 0 min(300px, 78vw); scroll-snap-align: start; position: relative; overflow: hidden; text-align: left;
  padding: 26px 22px 22px; border: 1px solid rgba(226,191,104,.45); border-radius: 18px;
  background: linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.015)); transition: transform .25s, border-color .25s; }
.card:hover { transform: translateY(-4px); border-color: var(--gold); }
.card img.motiv { position: absolute; right: -18px; top: -10px; width: 110px; opacity: .22; }
.card h3 { margin: 0 0 6px; font-family: var(--serif); font-weight: 400; font-size: 1.35rem; color: var(--white); position: relative; }
.card p { margin: 0 0 18px; font-size: .9rem; opacity: .75; min-height: 2.6em; position: relative; }
.card .preis { font-family: var(--serif); font-size: 1.6rem; color: var(--gold); position: relative; }
.arrow { position: absolute; top: 42%; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--gold); background: rgba(3,21,56,.85);
  color: var(--gold); font-size: 1.3rem; cursor: pointer; z-index: 3; }
.arrow:hover { background: var(--gold); color: var(--navy); }
.arrow.l { left: -12px; } .arrow.r { right: -12px; }
.swipe-hint { text-align: center; font-size: .78rem; letter-spacing: .15em; text-transform: uppercase; opacity: .55; margin-top: 4px; }

/* Termine */
.card.termin { flex-basis: min(320px, 82vw); }
.datum { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; position: relative; }
.datum b { font-family: var(--serif); font-size: 2.6rem; color: var(--gold); line-height: 1; font-weight: 400; }
.datum span { text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; }
.termin .ort { font-weight: 700; margin: 0; position: relative; }
.termin .meta { margin: 2px 0 16px; font-size: .88rem; opacity: .75; min-height: 1.4em; position: relative; }
.termin .aktionen { display: flex; gap: 8px; flex-wrap: wrap; position: relative; }
.mini { padding: 8px 14px; border-radius: 999px; font-size: .78rem; font-weight: 600; text-decoration: none; border: 1px solid var(--gold); color: var(--gold); }
.mini:hover, .mini.fill { background: var(--gold); color: var(--navy); }
.card.heute-card { border-color: var(--gold); box-shadow: 0 0 0 1px var(--gold) inset, 0 10px 30px rgba(226,191,104,.15); }

/* Galerie & Über uns */
.galerie { max-width: 940px; margin: 0 auto; }
.galerie img { width: 100%; height: auto; border-radius: 18px; border: 1px solid rgba(226,191,104,.45); }
.about p { max-width: 640px; margin: 0 auto 16px; font-size: 1.08rem; }
.werte { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 18px; margin-top: 40px; }
.werte div { padding: 22px; border: 1px solid rgba(226,191,104,.35); border-radius: 16px; }
.werte b { display: block; font-family: var(--serif); font-weight: 400; color: var(--gold); font-size: 1.2rem; }
.werte span { font-size: .88rem; opacity: .75; }

/* Formular */
.form { max-width: 720px; margin: 28px auto 0; text-align: left; display: grid; gap: 16px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: grid; gap: 6px; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); }
.form input, .form textarea { font: inherit; font-size: 1rem; letter-spacing: normal; text-transform: none; padding: 13px 15px; color: var(--white);
  background: rgba(255,255,255,.06); border: 1px solid rgba(226,191,104,.4); border-radius: 12px; }
.form input:focus, .form textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
.form .hp { position: absolute; left: -9999px; }
.form .btn { justify-self: start; margin-left: 0; }
.form .btn:disabled { opacity: .5; cursor: wait; }
.form .small { font-size: .8rem; opacity: .7; margin: 0; }
.form-msg { margin: 0; min-height: 1.4em; } .form-msg.ok { color: #8fe0a0; } .form-msg.err { color: #ff9a9a; }

/* Kontakt */
.kontakt { list-style: none; padding: 0; margin: 24px auto 0; display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); max-width: 900px; }
.kontakt li { display: flex; flex-direction: column; padding: 22px; border: 1px solid rgba(226,191,104,.35); border-radius: 16px; }
.kontakt span { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; opacity: .6; }
.kontakt a { font-size: 1.15rem; text-decoration: none; word-break: break-word; }
footer { text-align: center; padding: 44px 20px 40px; font-size: .85rem; opacity: .85; }
footer img { width: 160px; margin: 0 auto 12px; }
footer p { margin: 4px 0; }

/* Mobile Aktionsleiste */
.dock { display: none; }
@media (max-width: 760px) {
  .nav nav a:not(.call) { display: none; }
  .nav-logo img { height: 34px; }
  .hero { padding: 90px 16px 130px; }
  .fisch, .garnele, .muschel { opacity: .35; }
  .fisch { width: 48vw; top: 8%; } .garnele { width: 54vw; top: 2%; } .muschel { width: 34vw; }
  .form .row { grid-template-columns: 1fr; }
  .arrow { display: none; }
  body { padding-bottom: 74px; }
  .dock { display: grid; grid-template-columns: repeat(3, 1fr); position: fixed; left: 10px; right: 10px; bottom: 10px; z-index: 55;
    background: rgba(3,21,56,.95); backdrop-filter: blur(8px); border: 1px solid var(--gold); border-radius: 18px; overflow: hidden; }
  .dock a { text-align: center; padding: 12px 4px; color: var(--white); text-decoration: none; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
  .dock a.primary { background: var(--gold); color: var(--navy); font-weight: 700; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-logo, .marquee div, .bubble, .heute::before, .scroll-hint::after { animation: none; }
}