/* ==========================================================================
   Tafelrunde — Gastro-Demo (gastro.elven-commerce.de)
   Architektur 1:1 aus physio.elven-commerce.de übernommen.
   Bekannte Bugs von Tag 1 an vermieden — siehe CODEMAP-physio.md Abschnitt 5.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Work+Sans:wght@400;500;600;700&display=swap');

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  overflow-x: hidden; /* Bug #5: Mobile Safari Auto-Zoom bei zu breitem Element */
}

:root {
  /* Design-Tokens — ELVEN-Blau, identisch zu Physio-Endstand */
  --paper: #f5f6f9;
  --paper-warm: #eef0f5;
  --navy: #0a1530;
  --ink: #0a1530;
  --ink-soft: #4a5568;
  --blue: #2355b0;
  --blue-deep: #0a1530;
  --sky: #b8cfef;
  --blue-light: #4a8fff;
  --gold: #caa53d;
  --gold-ink: #3a2a08;
  --line: rgba(10, 21, 48, 0.16);
  --font-display: 'Fraunces', serif;
  --font-body: 'Work Sans', sans-serif;
  --radius: 14px;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; border: none; background: none; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.15;
  font-weight: 600;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.6rem); }

p { color: var(--ink-soft); }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Reveal-Animation (IntersectionObserver in script.js) */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---- Eyebrow / Section-Header ---- */
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}

.page-header {
  padding: 120px 0 64px;
  text-align: center;
}
.page-header h1 { margin-bottom: 18px; }
.page-header p {
  max-width: 56ch;
  font-size: 1.1rem;
  margin-left: auto;
  margin-right: auto;
}
.page-header.detail-narrow p { max-width: 42ch; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn-call {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 10px 24px rgba(35, 85, 176, .28);
}
.btn-call:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(35, 85, 176, .36); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }

/* ---- Header / Burger-Menü ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 150;
  background: rgba(245, 246, 249, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--ink);
}
.logo span { color: var(--blue); }

.burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  z-index: 210;
}
.burger span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: transform .3s ease, opacity .3s ease;
}
.burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.main-nav {
  position: fixed;
  inset: 0;
  top: 76px;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  padding: 32px 24px;
  gap: 4px;
  transform: translateX(100%);
  transition: transform .35s ease;
  z-index: 200;
}
.main-nav.is-open { transform: translateX(0); }
.main-nav a {
  padding: 16px 4px;
  font-size: 1.3rem;
  font-family: var(--font-display);
  border-bottom: 1px solid var(--line);
}
.main-nav .btn { margin-top: 20px; align-self: flex-start; }

@media (min-width: 900px) {
  .burger { display: none; }
  .main-nav {
    position: static;
    flex-direction: row;
    align-items: center;
    padding: 0;
    transform: none;
    background: transparent;
  }
  .main-nav a { border-bottom: none; padding: 8px 16px; font-size: .98rem; font-family: var(--font-body); font-weight: 500; }
  .main-nav .btn { margin-top: 0; margin-left: 12px; }
}

/* ---- Hero ---- */
.hero {
  padding: 56px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  gap: 40px;
  align-items: center;
}
.hero h1 { margin-bottom: 22px; }
.hero-lede { font-size: 1.15rem; max-width: 46ch; margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-photo {
  border-radius: var(--radius);
  aspect-ratio: 4/5;
  background: linear-gradient(155deg, var(--blue-deep), var(--blue) 65%, var(--blue-light));
  position: relative;
  overflow: hidden;
}
.hero-photo::after {
  content: attr(data-caption);
  position: absolute;
  left: 20px; right: 20px; bottom: 20px;
  color: #fff;
  font-size: .82rem;
  font-weight: 500;
  opacity: .85;
}
@media (min-width: 900px) {
  .hero-inner { grid-template-columns: 1.05fr .95fr; }
}

/* ---- Trust-Bar ---- */
.trust-bar {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 34px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  text-align: center;
}
.trust-grid strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: var(--blue);
}
.trust-grid span { font-size: .85rem; color: var(--ink-soft); }
@media (min-width: 640px) { .trust-grid { grid-template-columns: repeat(4, 1fr); } }

/* ---- Dark-Band (CTA-Sektionen) ---- */
.dark-band {
  background: var(--navy);
  color: #fff;
  padding: 80px 0;
}
.dark-band h2 { color: #fff; }
.dark-band p { color: rgba(255, 255, 255, .72); }
.dark-band .eyebrow { color: var(--blue-light); }
.dark-band .btn-ghost { border-color: rgba(255, 255, 255, .3); color: #fff; }
.dark-band .btn-ghost:hover { border-color: #fff; }

/* ---- Foto-Karten-System (Gerichte, Team, Rundgang) ---- */
.dish-photo-card, .team-photo-card, .rundgang-stop, .discover-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3/4;
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.dish-photo-card::before, .team-photo-card::before, .rundgang-stop::before, .discover-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10, 21, 48, .82) 0%, rgba(10, 21, 48, 0) 55%);
}
.dish-photo-card .card-text, .team-photo-card .card-text, .rundgang-stop .card-text, .discover-card .card-text {
  position: relative;
  color: #fff;
  z-index: 1;
}
.dish-photo-card .card-text h3, .team-photo-card .card-text h3, .rundgang-stop .card-text h3, .discover-card .card-text h3 { color: #fff; margin-bottom: 4px; }
.dish-photo-card .card-text p, .team-photo-card .card-text p, .rundgang-stop .card-text p, .discover-card .card-text p { color: rgba(255, 255, 255, .78); font-size: .88rem; }

.dish-photo-card-1 { background: linear-gradient(155deg, #1a2b57, #2355b0); }
.dish-photo-card-2 { background: linear-gradient(155deg, #0a1530, #3a67c4); }
.dish-photo-card-3 { background: linear-gradient(155deg, #22437f, #4a8fff); }
.dish-photo-card-4 { background: linear-gradient(155deg, #0a1530, #2355b0, #4a8fff); }
.dish-photo-card-5 { background: linear-gradient(155deg, #14205b, #2f5fc0); }
.dish-photo-card-6 { background: linear-gradient(155deg, #0a1530, #315fae); }

.team-photo-card-1 { background: linear-gradient(160deg, #0a1530, #2355b0); }
.team-photo-card-2 { background: linear-gradient(160deg, #1a2b57, #4a8fff); }
.team-photo-card-3 { background: linear-gradient(160deg, #0a1530, #3a67c4); }
.team-photo-card-4 { background: linear-gradient(160deg, #22437f, #2355b0); }

/* ---- Dietary-Tags (Gold-Akzent, ersetzt Kassenleistung/Selbstzahler aus Physio) ---- */
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.tag {
  font-size: .74rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--paper-warm);
  color: var(--ink-soft);
  border: 1px solid var(--line);
}
.tag-gold {
  background: var(--gold);
  color: var(--gold-ink);
  border-color: var(--gold);
}

/* ---- "Von hier"-Sektion (Signature-Element) ---- */
.von-hier { padding: 88px 0; }
.von-hier-grid {
  display: grid;
  gap: 18px;
  margin-top: 44px;
}
.erzeuger-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  background: #fff;
}
.erzeuger-card .km {
  font-family: var(--font-display);
  font-size: 2.1rem;
  color: var(--blue);
  display: block;
  margin-bottom: 6px;
}
.erzeuger-card h3 { margin-bottom: 6px; }
.erzeuger-card p { font-size: .92rem; }
@media (min-width: 640px) { .von-hier-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .von-hier-grid { grid-template-columns: repeat(4, 1fr); } }

/* ---- Testimonials ---- */
.testimonial-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.testimonial-card p { font-style: italic; color: var(--ink); font-size: 1.02rem; margin-bottom: 14px; }
.testimonial-card span { font-size: .84rem; color: var(--ink-soft); font-weight: 600; }

/* ---- Section-Link ---- */
.section-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-weight: 600;
  font-size: .95rem;
}
.section-link:hover { text-decoration: underline; }

/* ---- FAQ ---- */
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq-item summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.4rem; color: var(--blue); transition: transform .25s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin-top: 12px; max-width: 62ch; }

/* ---- Checkliste (Bug #7-Fix: li als inline-flex statt ::before absolut) ---- */
.check-list li {
  display: inline-flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 0;
  color: var(--ink-soft);
}
.check-list li::before {
  content: '✓';
  color: var(--blue);
  font-weight: 700;
  flex-shrink: 0;
}

/* ---- Footer ---- */
.site-footer { background: var(--navy); color: rgba(255, 255, 255, .75); padding: 64px 0 24px; }
.footer-grid { display: grid; gap: 36px; }
.footer-grid h4 { color: #fff; font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 14px; font-family: var(--font-body); }
.footer-grid a, .footer-grid p { display: block; color: rgba(255, 255, 255, .68); font-size: .92rem; padding: 3px 0; }
.footer-grid a:hover { color: #fff; }
.site-footer .logo { color: #fff; margin-bottom: 10px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .12); margin-top: 44px; padding-top: 22px; font-size: .82rem; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(4, 1fr); } }

/* ==========================================================================
   Overlay-System — von Tag 1 als JS-Klassen-Toggle (KEIN :target, Bug #1)
   ========================================================================== */
.card-overlay { display: none; position: fixed; inset: 0; z-index: 300; }
.card-overlay.is-open { display: block; }
.overlay-backdrop { position: absolute; inset: 0; background: rgba(10, 21, 48, .6); backdrop-filter: blur(2px); }
.overlay-panel {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: min(560px, 92vw);
  max-height: 88vh;
  overflow-y: auto;
  background: #fff;
  border-radius: var(--radius);
}
.overlay-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(10, 21, 48, .08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  z-index: 2;
}
.overlay-body { padding: 28px; }

/* Foto-Variante: Text komplett über Bild via Scrim */
.overlay-panel-photo { background: var(--navy); color: #fff; }
.overlay-panel-photo .overlay-image {
  height: 75vh;
  max-height: 680px; /* Bug #4: feste vh-Höhe statt aspect-ratio */
  position: relative;
  background: linear-gradient(160deg, #0a1530, #2355b0, #4a8fff);
}
.overlay-close.on-photo { background: rgba(255, 255, 255, .18); color: #fff; }

/* ---- Story-Slider (Team-Overlays, 3 Folien/Person) ---- */
.story-swiper { height: 75vh; max-height: 680px; }
.swiper-slide.story-slide-photo {
  display: flex !important;
  align-items: flex-end !important; /* Bug #3: !important nötig, Swiper-CSS lädt danach */
  padding: 28px;
  position: relative;
  background: linear-gradient(160deg, #0a1530, #2355b0, #4a8fff);
}
.swiper-slide.story-slide-photo::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(10, 21, 48, .78) 0%, rgba(10, 21, 48, 0) 50%);
}
.story-slide-photo .story-caption { position: relative; z-index: 1; color: #fff; }

.story-slide-detail {
  height: 100%;
  padding: 34px 28px;
  overflow-y: auto;
  background: var(--navy);
  color: #fff;
}
.story-slide-detail h3 { color: #fff; margin-bottom: 18px; }
.story-qa-list dt { color: var(--blue-light); font-weight: 600; font-size: .84rem; margin-top: 18px; }
.story-qa-list dd { color: rgba(255, 255, 255, .82); margin-top: 4px; }
.story-fact-list li { padding: 8px 0; border-bottom: 1px solid rgba(255, 255, 255, .12); font-size: .92rem; color: rgba(255, 255, 255, .82); }
.story-quote { margin-top: 20px; font-family: var(--font-display); font-style: italic; font-size: 1.15rem; color: #fff; }

/* ---- Multi-Step-Reservierungsformular ---- */
.form-steps { display: flex; gap: 6px; margin-bottom: 30px; }
.form-steps span { flex: 1; height: 3px; border-radius: 3px; background: var(--line); }
.form-steps span.is-active, .form-steps span.is-done { background: var(--blue); }
.form-step { display: none; }
.form-step.is-active { display: block; }
.form-field { margin-bottom: 20px; }
.form-field label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 8px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  font: inherit;
  background: #fff;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: 2px solid var(--blue); outline-offset: 1px; }
.form-nav { display: flex; justify-content: space-between; margin-top: 28px; }
.pill-select { display: flex; flex-wrap: wrap; gap: 10px; }
.pill-select button {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  font-weight: 600;
  font-size: .9rem;
}
.pill-select button.is-selected { background: var(--blue); border-color: var(--blue); color: #fff; }

/* ---- Sichtbarer Fokus-Zustand (Accessibility-Floor) ---- */
a:focus-visible, button:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }