/* ==========================================================================
   JACKONA – Haupt-Stylesheet
   Struktur dieser Datei:
   1. Reset & Grundlagen
   2. Typografie
   3. Layout-Hilfsklassen
   4. Header & Navigation
   5. Buttons
   6. Karten (Marken-Teaser, Prozess, Kontakt)
   7. Sektionen (Hero, Werte, Galerie, Formular)
   8. Footer
   9. Animationen
   10. Responsive / Mobile
   ========================================================================== */

/* 1. Reset & Grundlagen -------------------------------------------------- */
body.nav-open { overflow: hidden; }
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-black);
  color: var(--text-on-dark);
  font-family: var(--font-body);
  font-size: var(--body-font-size);
  font-weight: var(--body-font-weight);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; margin: 0 0 var(--space-sm); line-height: 1.2; }

/* 2. Typografie ----------------------------------------------------------- */
.eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 1.05rem;
  color: var(--color-gold);
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 var(--space-sm); font-weight: var(--body-font-weight); }
.lede {
  font-size: 1.25rem;
  font-weight: var(--body-font-weight);
  color: var(--text-on-dark-muted);
  max-width: var(--max-width-text);
}
.section > .container > p:not(.lede) { max-width: var(--max-width-text); }
.prose p { line-height: 1.9; margin-bottom: 1.5rem; }
.prose blockquote { margin: var(--space-xl) 0; }
.on-light { color: var(--text-on-light); }
.on-light .lede, .on-light p { color: var(--text-on-light-muted); }
blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--color-gold-strong);
  border-left: none;
  margin: var(--space-lg) 0;
  padding: 0;
  max-width: var(--max-width-text);
}

/* 3. Layout-Hilfsklassen -------------------------------------------------- */
.container { max-width: var(--max-width-page); margin: 0 auto; padding: 0 var(--space-md); }
.section { padding: var(--space-2xl) 0; }
.section--light { background: var(--color-cream); color: var(--text-on-light); }
.section--soft { background: var(--color-black-soft); }
.text-center { text-align: center; }
.stack { display: flex; flex-direction: column; gap: var(--space-md); }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-md); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-md); }

/* Vereintes 3-Spalten-Grid "Wofuer JACKONA steht" – eine durchgehende
   Rasterachse ueber Eyebrow/Headline, Einleitungstext, die drei Marken-
   Spalten und den gemeinsamen Abschluss, gemaess der Word-Layoutreferenz. */
.editorial-unified {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: var(--space-lg);
  row-gap: var(--space-sm);
}
.uf-eyebrow { grid-column: 1; }
.uf-headline { grid-column: 1; grid-row: 2; align-self: start; }
.uf-intro { grid-column: 2 / span 2; grid-row: 2; }
.uf-intro p { line-height: 1.75; margin-bottom: 1.1rem; }
.uf-col {
  grid-row: 3;
  border-top: 2px solid var(--accent, var(--color-gold));
  padding-top: var(--space-sm);
  margin-top: var(--space-lg);
  text-align: left;
}
.uf-col p { line-height: 1.75; }
.uf-close {
  grid-column: 1 / -1;
  grid-row: 4;
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: var(--border-hairline);
  text-align: left;
}
.uf-close p { line-height: 1.75; margin-bottom: 1.1rem; max-width: 62ch; }
.uf-quote {
  grid-column: 1 / -1;
  grid-row: 5;
  text-align: center;
  margin: var(--space-lg) auto 0;
  max-width: 700px;
}
/* Mobile: neues Grid faellt in reiner DOM-Reihenfolge linear zusammen.
   Eigener, separater Media-Query-Block, damit der bestehende geschuetzte
   @media (max-width: 860px)-Block an anderer Stelle unveraendert bleibt. */
@media (max-width: 860px) {
  .editorial-unified { grid-template-columns: 1fr; row-gap: var(--space-md); }
  .uf-eyebrow, .uf-headline, .uf-intro, .uf-col, .uf-close, .uf-quote {
    grid-column: auto;
    grid-row: auto;
  }
  .uf-col { margin-top: 0; }
}

/* Editorial-Rastersystem (ersetzt die schmale, zentrierte .prose-Spalte) */
.editorial-head {
  display: grid;
  grid-template-columns: 35% 1fr;
  gap: var(--space-lg);
  align-items: start;
  text-align: left;
}
.editorial-head .head-body p { margin-bottom: 1.1rem; line-height: 1.75; }
.editorial-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  align-items: start;
}
.editorial-cols .col {
  border-top: 2px solid var(--accent, var(--color-gold));
  padding-top: var(--space-sm);
  text-align: left;
}
.editorial-cols .col p { line-height: 1.75; margin-bottom: 1.1rem; }
.editorial-close {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: var(--border-hairline);
  text-align: left;
}
.editorial-close p { line-height: 1.75; margin-bottom: 1.1rem; max-width: 62ch; }
.editorial-close p strong { font-size: 1.15em; }
.editorial-close blockquote { text-align: center; margin: var(--space-lg) auto 0; max-width: 700px; }

/* Offenes Drei-Spalten-Raster fuer "Verlaesslichkeit" (keine Cards) */
.open-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-md);
  align-items: start;
  text-align: left;
}
.open-cols .col { border-top: 1px solid rgba(198, 161, 91, 0.35); padding-top: var(--space-sm); }

/* Zweispaltige Editorial-Komposition Abschlussbereich */
.closing-grid {
  display: grid;
  grid-template-columns: 46% 1fr;
  grid-template-areas:
    "eyebrow ."
    "headline intro"
    "detail cta"
    "quote quote";
  column-gap: var(--space-md);
  row-gap: var(--space-sm);
  align-items: start;
  text-align: left;
}
.cns-eyebrow { grid-area: eyebrow; }
.cns-headline { grid-area: headline; }
.cns-intro { grid-area: intro; }
.cns-detail { grid-area: detail; }
.cns-cta { grid-area: cta; align-self: start; justify-self: start; }
.closing-grid p { line-height: 1.6; margin-bottom: 0.85rem; }
.cns-quote {
  grid-area: quote;
  text-align: center;
  margin: var(--space-md) auto 0;
  max-width: 720px;
  font-size: 1.8rem;
}
/* Mobile-Override fuer .closing-grid: bewusst direkt nach der Basisregel
   platziert, damit sie bei gleicher Spezifitaet in der Cascade-Reihenfolge
   gewinnt (der vorherige Fehler lag genau darin, dass diese Regel vor der
   Basisregel stand und dadurch nie griff). */
@media (max-width: 860px) {
  .closing-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "eyebrow"
      "headline"
      "intro"
      "detail"
      "cta"
      "quote";
    row-gap: var(--space-sm);
  }
  .cns-cta { justify-self: center; margin-top: var(--space-xs); }
}

/* Persoenlichkeitsbereich: 40/60 Grid mit definierter Leserichtung */
.personal-grid {
  display: grid;
  grid-template-columns: 40% 1fr;
  grid-template-areas: "portrait heading" "portrait body";
  column-gap: var(--space-xl);
  row-gap: 0;
  align-items: start;
}
.personal-grid .p-portrait { grid-area: portrait; align-self: start; position: sticky; top: calc(168px + var(--space-md)); }
.personal-grid .p-heading { grid-area: heading; }
.personal-grid .p-body { grid-area: body; text-align: left; }
.personal-grid .p-body p { line-height: 1.75; margin-bottom: 1.1rem; max-width: 62ch; }
.personal-grid .p-body .lead-line { font-weight: 600; font-style: italic; color: var(--color-gold); }

/* 4. Header & Navigation --------------------------------------------------*/
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 5, 5, 0.92);
  border-bottom: var(--border-hairline);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  height: 168px;
  flex-wrap: nowrap;
}
.logo { flex-shrink: 0; }
.logo img { height: 112px; width: auto; max-width: 100%; }
.main-nav { min-width: 0; }
.main-nav ul { display: flex; align-items: center; gap: clamp(1.25rem, 3vw, 4rem); flex-wrap: wrap; justify-content: flex-end; }
.main-nav a {
  position: relative;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  padding-bottom: 6px;
  transition: color var(--transition-base);
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 380ms ease-out;
}
.main-nav a:hover::after, .main-nav a:focus-visible::after { transform: scaleX(1); }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--color-hover); }
.main-nav .nav-lab:hover, .main-nav .nav-lab:focus-visible { color: var(--color-lab); }
.main-nav .nav-waves:hover, .main-nav .nav-waves:focus-visible { color: var(--color-waves); }
.main-nav .nav-light:hover, .main-nav .nav-light:focus-visible { color: var(--color-light); }
.main-nav .nav-impressum {
  color: var(--color-gold);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}
.main-nav .nav-impressum:hover, .main-nav .nav-impressum:focus-visible { color: var(--color-hover); }
.nav-toggle { display: none; background: none; border: none; color: var(--text-on-dark); font-size: 1.6rem; cursor: pointer; min-width: 44px; min-height: 44px; }

/* 5. Buttons ---------------------------------------------------------------*/
.btn {
  display: inline-block;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
  border: 1px solid transparent;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--color-gold); color: var(--text-on-light); }
.btn-primary:hover { background: var(--color-hover); }
.btn-secondary { background: transparent; border-color: var(--color-gold); color: var(--text-on-dark); }
.btn-secondary:hover { border-color: var(--color-hover); color: var(--color-hover); }
.on-light .btn-secondary { border-color: var(--text-on-light); color: var(--text-on-light); }

/* 6. Karten -----------------------------------------------------------------*/
.brand-card {
  background: var(--color-black-card);
  border-radius: 0 var(--radius) var(--radius) 0;
  border-left: 3px solid var(--accent, var(--color-gold));
  padding: var(--space-md);
  transition: transform var(--transition-base), background var(--transition-base);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.brand-card p:not(.eyebrow) { flex-grow: 1; }
.brand-card .btn { margin-top: var(--space-sm); align-self: flex-start; }
.brand-card:hover { transform: translateY(-4px); background: #212120; }
.brand-card--lab { --accent: var(--color-lab); }
.brand-card--waves { --accent: var(--color-waves); }
.brand-card--light { --accent: var(--color-light); }
.brand-card h3 { color: var(--accent, var(--color-gold)); }

.process-card {
  background: var(--color-black-card);
  border: var(--border-hairline);
  border-radius: var(--radius);
  padding: var(--space-md);
}
.process-card .step-number {
  font-family: var(--font-display);
  color: var(--color-lab);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
}

.placeholder-image {
  background: repeating-linear-gradient(135deg, #1b1b1a, #1b1b1a 12px, #202020 12px, #202020 24px);
  border: var(--border-hairline);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-dark-muted);
  font-size: 0.85rem;
  text-align: center;
  padding: var(--space-md);
  min-height: 220px;
}

/* 7. Sektionen --------------------------------------------------------------*/
.hero {
  padding: var(--space-xl) 0 var(--space-lg);
  text-align: center;
}
.hero img.hero-logo { max-width: 420px; margin: 0 auto var(--space-md); }
.hero .hero-banner { max-width: min(1040px, 94vw); width: 100%; margin: 0 auto var(--space-md); }
.hero-keyvisual-mobile { display: none; }
.hero .subheadline { color: var(--color-hover); font-size: 1.1rem; margin-top: var(--space-sm); }
.hero .cta-row { display: flex; gap: var(--space-sm); justify-content: center; margin-top: var(--space-lg); flex-wrap: wrap; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.values-list { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: var(--space-md); margin-top: var(--space-lg); }
.value-item { text-align: center; }
.value-item .value-title { font-family: var(--font-display); color: var(--color-gold); font-size: 1.2rem; margin-bottom: var(--space-xs); }

.gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: var(--space-sm); margin-top: var(--space-lg); }

.contact-form { max-width: 560px; margin: var(--space-lg) auto 0; display: flex; flex-direction: column; gap: var(--space-sm); }
.contact-form label { font-size: 0.9rem; color: var(--text-on-dark-muted); margin-bottom: 0.3rem; display: block; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-black-card);
  border: var(--border-hairline);
  border-radius: var(--radius-sm);
  color: var(--text-on-dark);
  font-family: var(--font-body);
  font-size: 1rem;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none;
  border-color: var(--color-gold);
}
.contact-form textarea { resize: vertical; min-height: 140px; }
.form-note { font-size: 0.85rem; color: var(--text-on-dark-muted); margin-top: var(--space-sm); }

/* 8. Footer -------------------------------------------------------------- */
.site-footer {
  background: var(--color-black-soft);
  border-top: var(--border-hairline);
  padding: var(--space-lg) 0 var(--space-md);
  text-align: center;
}
.site-footer .brand-line {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-gold-strong);
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
}
.footer-links { display: flex; justify-content: center; gap: var(--space-md); flex-wrap: wrap; margin-bottom: var(--space-sm); font-size: 0.9rem; }
.footer-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
}
.footer-nav a:hover, .footer-nav a:focus-visible { color: var(--color-hover); }
.footer-nav .sep { color: var(--text-on-dark-muted); }
.footer-copyright { font-size: 0.8rem; color: var(--text-on-dark-muted); }

/* 9. Animationen ----------------------------------------------------------*/
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 700ms ease-out, transform 700ms ease-out; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* 10. Responsive / Mobile --------------------------------------------------*/
/* Tablet: 3-Spalten-Editorial-Raster wechselt kontrolliert auf 2+1 */
@media (min-width: 861px) {
  .editorial-head .head-body { max-width: 66ch; }
  .editorial-head { gap: var(--space-md); }
}

@media (max-width: 1080px) and (min-width: 861px) {
  .editorial-cols, .open-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .editorial-cols .col:nth-child(3), .open-cols .col:nth-child(3) { grid-column: 1 / -1; }
  .editorial-head { grid-template-columns: 40% 1fr; }
  .personal-grid { grid-template-columns: 34% 1fr; column-gap: var(--space-lg); }
}

@media (max-width: 860px) {
  .hero { padding-top: var(--space-md); padding-bottom: var(--space-md); }
  .hero.container { padding-left: 0; padding-right: 0; }
  .hero .hero-banner { display: none; }
  .hero-keyvisual-mobile {
    display: block;
    width: 92vw;
    aspect-ratio: 2 / 3;
    margin: 0 auto var(--space-md);
    overflow: hidden;
    border-radius: var(--radius);
  }
  .hero-keyvisual-mobile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 0% center;
  }
  .hero .cta-row { padding: 0 var(--space-md); margin-top: var(--space-md); }
  .grid-3, .values-list, .gallery-grid { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .editorial-head, .editorial-cols, .open-cols, .closing-grid {
    grid-template-columns: 1fr;
  }
  .editorial-cols .col:nth-child(3), .open-cols .col:nth-child(3) { grid-column: auto; }
  .personal-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "heading" "portrait" "body";
    row-gap: var(--space-md);
  }
  .personal-grid .p-portrait { position: static; align-self: auto; }
  .main-nav {
    position: fixed !important;
    top: 168px !important;
    right: 0 !important;
    left: auto !important;
    height: auto;
    max-height: calc(100vh - 168px);
    max-height: calc(100dvh - 168px);
    width: min(85vw, 380px) !important;
    max-width: 100vw;
    background: var(--color-black-soft);
    padding: 10px var(--space-md) 18px;
    transform: translateX(100%);
    transition: transform 320ms ease-out;
    overflow-y: auto;
    z-index: 200;
    box-shadow: -12px 0 32px rgba(0, 0, 0, 0.45);
    display: block;
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 0; width: 100%; }
  .main-nav ul li { width: 100%; }
  .main-nav ul li a {
    display: block;
    width: 100%;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(198, 161, 91, 0.15);
  }
  .nav-toggle { display: block; }
  .section { padding: var(--space-xl) 0; }
}