/* =========================================================
   Keynotes-Landingpage — Hero „Bühne" + Seiten-Layouts
   Nur auf /keynotes/ eingebunden (nach style.css).
   Nutzt Tokens + Keyframes (word-rise, soft-in) aus style.css.
   ========================================================= */

/* ---- Nav über dunklem Hero: helle Schrift, solange die Nav transparent ist.
   Ab Scroll (.scrolled = Cream-Fläche) und im offenen Mobile-Menü (.open)
   gelten wieder die normalen Shell-Farben aus style.css. ---- */
.nav:not(.scrolled):not(.open) .logo-mark { color: var(--cream); }
.nav:not(.scrolled):not(.open) .logo-wordmark .name { color: var(--cream); }
.nav:not(.scrolled):not(.open) .logo-wordmark .tag { color: var(--gold); }
.nav:not(.scrolled):not(.open) .nav-links > li > a { color: var(--cream); }
.nav:not(.scrolled):not(.open) .nav-links > li > a.nav-cta { background: var(--cream); color: var(--plum); }
.nav:not(.scrolled):not(.open) .nav-links > li > a.nav-cta:hover { background: var(--gold); color: var(--plum-700); }
.nav:not(.scrolled):not(.open) .burger span { background: var(--cream); }

/* Anker-Ziele: Platz für Nav + Sticky-Subnav lassen */
#handschrift, #themen, #formate, #anlaesse, #ablauf, #faq {
  scroll-margin-top: calc(var(--nav-h) + var(--top-bar) + 4.8rem);
}

/* ==================== HERO ==================== */
.k-hero {
  position: relative; overflow: clip;
  background: var(--plum); color: var(--cream);
  padding: calc(var(--nav-h) + var(--top-bar) + clamp(3.4rem, 7vw, 5.4rem)) 0 clamp(2.6rem, 5vw, 4rem);
}
.k-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(54% 62% at 76% 14%, rgba(212, 182, 140, .16), transparent 66%),
    radial-gradient(44% 54% at -6% 100%, rgba(196, 111, 77, .14), transparent 62%);
}

.k-grid {
  display: grid; grid-template-columns: 1.06fr .94fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center; position: relative; z-index: 1;
}

/* ---- Copy ---- */
.k-index {
  display: flex; align-items: center; gap: .9rem;
  margin: 0 0 1.7rem; font-size: .85rem; letter-spacing: .05em;
  color: var(--gold);
  animation: soft-in .9s .05s var(--ease) both;
}
.k-index::before { content: ""; width: 46px; height: 1px; background: var(--gold); opacity: .65; }

.k-hero h1 {
  display: flex; flex-direction: column;
  font-size: clamp(2.9rem, 6.6vw, 5.7rem);
  line-height: .99; letter-spacing: -.02em;
  color: var(--cream); margin: 0 0 .4em;
}
.k-hero h1 .word { display: block; overflow: clip; }
.k-hero h1 .word > span {
  display: block; transform: translateY(110%);
  animation: word-rise 1s var(--ease) forwards;
}
.k-hero h1 .word:nth-child(2) > span { animation-delay: .12s; }
.k-hero h1 .word.italic > span { font-style: italic; color: var(--gold); }

.k-lead {
  color: rgba(248, 244, 237, .84); max-width: 500px;
  animation: soft-in 1.1s .5s var(--ease) both;
}
.k-ctas {
  display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap;
  margin-top: 2.5rem;
  animation: soft-in 1.1s .65s var(--ease) both;
}
.k-ctas .link-arrow { color: var(--cream); }
.k-ctas .link-arrow:hover { color: var(--gold); }

.k-facts {
  list-style: none; display: flex; flex-wrap: wrap; gap: .7rem 2.2rem;
  margin: 2.9rem 0 0; padding: 1.35rem 0 0;
  border-top: 1px solid var(--line-dark);
  font-size: .88rem; color: rgba(248, 244, 237, .68);
  animation: soft-in 1.1s .8s var(--ease) both;
}
.k-facts li { display: flex; align-items: center; gap: .55rem; }
.k-facts li::before {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: var(--gold); opacity: .85; flex-shrink: 0;
}

/* ---- Visual: Bogen-Portrait (Seitenmotiv „Portal") ---- */
.k-visual {
  position: relative;
  animation: soft-in 1.3s .3s var(--ease) both;
}
.k-spot {
  position: absolute; inset: -16% -14%; pointer-events: none; border-radius: 50%;
  background: radial-gradient(50% 50% at 50% 40%, rgba(212, 182, 140, .20), transparent 70%);
}

/* Bogen-Rahmen: Bildausschnitt nahe am Original-Format, Kopf bekommt Luft.
   Versetzte Gold-Bogenlinie als wiederkehrendes Motiv der Seite.
   WICHTIG: Radius + Zuschnitt liegen DIREKT auf dem <img> — ein
   overflow:hidden-Container mit überdimensionierten Radien (999px)
   schneidet Kind-Bilder in Chromium nicht zuverlässig. */
.k-arch { position: relative; }
.k-arch figure { margin: 0; position: relative; z-index: 1; }
.k-arch img {
  width: 100%; height: auto; object-fit: cover;
  border-radius: 999px 999px var(--r-lg) var(--r-lg);
  box-shadow: var(--shadow-3);
}
.k-arch figure::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  border-radius: 999px 999px var(--r-lg) var(--r-lg);
  box-shadow: inset 0 0 0 1px rgba(248, 244, 237, .18);
}
.k-arch::before {
  content: ""; position: absolute; inset: 5% -6% -5% 6%; z-index: 0;
  border: 1px solid var(--gold); opacity: .7;
  border-radius: 999px 999px var(--r-lg) var(--r-lg);
}
.k-arch--hero img { aspect-ratio: 1 / 1.1; object-position: center 12%; }
.k-arch--tall img { aspect-ratio: 1 / 1.45; object-position: center 8%; box-shadow: var(--shadow-2); }
.k-arch--tall::before { opacity: 1; border-color: var(--gold); }
/* Seitenbild neben den Anlässen: wandert beim Scrollen mit */
.k-arch--side {
  position: sticky; top: calc(var(--nav-h) + var(--top-bar) + 5rem);
}
.k-arch--side img { aspect-ratio: 1 / 1.3; object-position: center 18%; box-shadow: var(--shadow-2); }

/* Formvariante 2: ruhiges abgerundetes Rechteck mit versetzter Gold-Linie */
.k-photo { position: relative; }
.k-photo figure { margin: 0; position: relative; z-index: 1; }
.k-photo img {
  width: 100%; height: auto; object-fit: cover;
  aspect-ratio: 1 / 1.4; object-position: center 10%;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-2);
}
.k-photo::before {
  content: ""; position: absolute; inset: 6% -6% -6% 6%; z-index: 0;
  border: 1px solid var(--gold); border-radius: var(--r-lg);
}

/* ==================== STICKY SUBNAV ==================== */
.k-subbar {
  position: sticky; top: calc(var(--top-bar) + 63px); z-index: 90;
  background: var(--plum-700);
  border-bottom: 1px solid var(--line-dark);
  transition: top .45s var(--ease);
}
/* Nav ist ausgeblendet (nav-hidden) → Subbar rückt an die Oberkante */
.k-subbar.nav-away { top: var(--top-bar); }
.k-subbar-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding-top: .6rem; padding-bottom: .6rem;
}
.k-subbar-links {
  display: flex; gap: .5rem; align-items: center;
  overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch;
  padding: 2px;
}
.k-subbar-links::-webkit-scrollbar { display: none; }
.k-subbar-links a {
  flex-shrink: 0; padding: .5rem 1.1rem; border-radius: var(--r-pill);
  border: 1px solid var(--line-dark);
  font-size: .86rem; font-weight: 500; color: var(--cream);
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
}
.k-subbar-links a:hover { border-color: var(--gold); color: var(--gold); }
.k-subbar-links a.is-active { background: var(--cream); border-color: var(--cream); color: var(--plum); }
.k-subbar-cta {
  flex-shrink: 0; display: inline-flex; align-items: center; gap: .45rem;
  font-size: .88rem; font-weight: 500; color: var(--gold);
}
.k-subbar-cta .ico-svg { transition: transform .3s var(--ease); }
.k-subbar-cta:hover { color: var(--cream); }
.k-subbar-cta:hover .ico-svg { transform: translateX(4px); }

/* ==================== SECTION-HEAD (gestapelt statt Split) ==================== */
.k-head { max-width: 760px; margin-bottom: clamp(2.2rem, 4.5vw, 3.4rem); }
.k-head h2 { margin: 0 0 1rem; }
.k-head p { margin: 0; color: var(--muted); max-width: 58ch; }
.drench .k-head p, .bg-deep .k-head p { color: rgba(248, 244, 237, .76); }

/* ==================== THEMEN: PROGRAMM-SELECTOR ==================== */
.k-program {
  display: grid; grid-template-columns: .95fr 1.05fr;
  gap: clamp(1.5rem, 4vw, 4rem); align-items: start;
}
.k-program-list { border-top: 1px solid var(--line); }
.k-program-tab {
  display: grid; grid-template-columns: clamp(44px, 5vw, 64px) 1fr 24px;
  gap: clamp(.8rem, 2vw, 1.4rem); align-items: center;
  width: 100%; text-align: left; background: transparent; border: 0;
  padding: clamp(1.1rem, 2.2vw, 1.6rem) .4rem;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: background .3s var(--ease);
}
.k-program-tab:hover { background: var(--cream); }
.k-program-tab .kp-num {
  font-family: var(--font-display); font-style: italic; font-weight: 340;
  font-size: clamp(1.6rem, 2.6vw, 2.3rem); line-height: 1; color: var(--plum-300);
  transition: color .3s var(--ease);
}
.k-program-tab .kp-title {
  font-family: var(--font-display); font-weight: 480;
  font-size: clamp(1.02rem, 1.7vw, 1.3rem); line-height: 1.3; color: var(--plum);
}
.k-program-tab .ico-svg {
  color: var(--plum-300); opacity: 0; transform: translateX(-6px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), color .3s var(--ease);
}
.k-program-tab:hover .kp-num { color: var(--terra); }
.k-program-tab.is-open .kp-num { color: var(--terra); }
.k-program-tab.is-open .ico-svg, .k-program-tab:hover .ico-svg { opacity: 1; transform: translateX(0); color: var(--terra); }
.k-program-tab:focus-visible { outline: 2px solid var(--terra); outline-offset: 2px; border-radius: 6px; }

.k-program-panel {
  display: none;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: clamp(1.6rem, 3.5vw, 2.6rem);
}
.k-program-panel.is-open { display: block; animation: soft-in .5s var(--ease) both; }
.kp-grid {
  display: grid; grid-template-columns: 1fr clamp(140px, 14vw, 190px);
  gap: clamp(1.2rem, 2.5vw, 2rem); align-items: start;
}
/* Formvariante 3: rundes Medaillon mit feinem Gold-Ring (Signet-Echo) */
.kp-photo { margin: 0; padding: 8px; }
.kp-photo img {
  width: 100%; height: auto; object-fit: cover;
  aspect-ratio: 1 / 1; object-position: center 12%;
  border-radius: 50%;
  box-shadow: var(--shadow-2);
  outline: 1px solid var(--gold); outline-offset: 6px;
}
.k-program-panel h3 { margin: 0 0 .8rem; font-size: clamp(1.4rem, 2.2vw, 1.85rem); }
.k-program-panel > p { color: var(--muted); margin: 0 0 1.4rem; }
.k-program-panel h4 {
  margin: 0 0 .6rem; font-family: var(--font-body); font-size: .82rem;
  font-weight: 600; letter-spacing: .04em; color: var(--plum-300);
}
.kp-takeaways { list-style: none; margin: 0 0 1.6rem; padding: 0; }
.kp-takeaways li {
  position: relative; padding: .55rem 0 .55rem 1.4rem;
  border-top: 1px solid var(--line); font-size: .95rem; color: var(--ink);
}
.kp-takeaways li:last-child { border-bottom: 1px solid var(--line); }
.kp-takeaways li::before {
  content: ""; position: absolute; left: .2rem; top: 1.15rem;
  width: 6px; height: 6px; border-radius: 50%; background: var(--terra);
}

/* ==================== STATEMENT-BAND ==================== */
.k-statement {
  background: var(--cream-deep);
  border-block: 1px solid var(--line);
  padding: clamp(4rem, 9vw, 7.5rem) 0;
}
.k-statement blockquote {
  margin: 0; max-width: 24ch;
  font-family: var(--font-display); font-style: italic; font-weight: 350;
  font-size: clamp(1.9rem, 4.4vw, 3.7rem); line-height: 1.14;
  color: var(--plum);
}
.k-statement cite {
  display: block; margin-top: 1.3rem;
  font-family: var(--font-body); font-style: normal;
  font-size: .85rem; letter-spacing: .04em; color: var(--muted);
}

/* ==================== ANLÄSSE: Liste + Seitenbild ==================== */
.k-anlaesse-grid {
  display: grid; grid-template-columns: 1.15fr .85fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: start;
}

/* ==================== FORMATE: Hover ==================== */
#formate .value-row {
  transition: background .3s var(--ease), padding-left .3s var(--ease);
}
#formate .value-row:hover {
  background: rgba(248, 244, 237, .05);
  padding-left: .9rem;
}
#formate .value-row p a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }
#formate .value-row p a:hover { color: var(--cream); }

/* ==================== ABLAUF: Hover ==================== */
#ablauf .rail-step { transition: transform .3s var(--ease); }
#ablauf .rail-step:hover { transform: translateY(-4px); }
#ablauf .rail-step:hover::before { background: var(--terra); border-color: var(--terra); }
#ablauf .rail-step p a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }
#ablauf .rail-step p a:hover { color: var(--cream); }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1000px) {
  .k-grid { grid-template-columns: 1fr; gap: 3.2rem; }
  .k-visual { max-width: 440px; width: 100%; margin-inline: auto; }
}
@media (max-width: 900px) {
  .k-program { grid-template-columns: 1fr; gap: 1.6rem; }
  .k-anlaesse-grid { grid-template-columns: 1fr; gap: 2.2rem; }
  .k-arch--side { position: static; max-width: 420px; }
}
@media (max-width: 640px) {
  .kp-grid { grid-template-columns: 1fr; }
  .kp-photo { order: -1; max-width: 170px; }
}
@media (max-width: 760px) {
  .k-subbar-cta { display: none; }
}
@media (max-width: 720px) {
  .k-ctas .btn { width: 100%; justify-content: center; }
  .k-facts { gap: .6rem 1.6rem; }
  .k-hero { padding-bottom: 2.2rem; }
  .k-arch::before, .k-photo::before { display: none; }
}

/* ---- Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
  .k-hero h1 .word > span { transform: none; animation: none; }
  .k-index, .k-lead, .k-ctas, .k-facts, .k-visual {
    animation: none; opacity: 1; transform: none;
  }
  .k-program-panel.is-open { animation: none; }
  .k-subbar { transition: none; }
  #ablauf .rail-step:hover { transform: none; }
}