/* ==========================================================================
   Kochen, Körper & KI — Retreat Landingpage
   ========================================================================== */

:root {
  --bg: #f3ebdd;
  --head: #241226;
  --ink: #2c1a2e;
  --body: rgba(44, 26, 46, .76);
  --muted: rgba(44, 26, 46, .56);
  --lead: #b07d2b;
  --lead-soft: rgba(176, 125, 43, .16);
  --emerald: #0f9e6a;
  --line: rgba(44, 26, 46, .12);

  --glass-bg: rgba(255, 255, 255, .5);
  --glass-border: rgba(255, 255, 255, .78);
  --blur: 24px;

  --nav-bg: rgba(243, 235, 221, .62);
  --btn-bg: #231226;
  --btn-fg: #fbf6ec;
  --btn-shadow: 0 12px 34px -14px rgba(35, 18, 38, .5);
  --field-bg: rgba(255, 255, 255, .58);

  --glow: radial-gradient(55% 45% at 12% 6%, rgba(255, 183, 120, .35), transparent 66%),
          radial-gradient(46% 42% at 92% 14%, rgba(120, 200, 160, .22), transparent 70%),
          radial-gradient(70% 60% at 62% 104%, rgba(180, 140, 235, .18), transparent 66%);
  --hero-scrim: linear-gradient(90deg, rgba(243, 235, 221, .92) 0%, rgba(243, 235, 221, .6) 42%, rgba(243, 235, 221, .08) 100%),
                linear-gradient(0deg, rgba(243, 235, 221, .82) 0%, rgba(243, 235, 221, .12) 46%, transparent 70%);
  --panel-grad: linear-gradient(135deg, rgba(176, 125, 43, .14), rgba(15, 160, 107, .08));

  --font-display: 'Cormorant Garamond', serif;
  --font-body: Manrope, system-ui, sans-serif;
}

/* ---- Reset ---- */
* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: var(--glow);
}

a { color: var(--lead); text-decoration: none; }
a:hover { color: var(--head); }
input, textarea, button { font-family: inherit; }
input::placeholder, textarea::placeholder { color: inherit; opacity: .5; }
::selection { background: rgba(176, 125, 43, .24); }
img { max-width: 100%; display: block; }

main, header.nav, footer.footer { position: relative; z-index: 1; }

@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 84px; }

/* ---- Shared bits ---- */
.eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--lead);
  margin: 0 0 16px;
}

.heading {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(34px, 4.6vw, 60px);
  line-height: 1.04;
  letter-spacing: -.01em;
  color: var(--head);
}

.heading--sm { font-size: clamp(30px, 4vw, 50px); line-height: 1.06; }
.heading em, .hero__title em { font-style: italic; color: var(--lead); }

.accent { color: var(--lead); font-weight: 700; }
.accent-ink { color: var(--ink); }

.section__lead {
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
  margin: 20px 0 0;
  max-width: 460px;
}

.btn {
  cursor: pointer;
  display: inline-block;
  border: none;
  padding: 17px 32px;
  border-radius: 999px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .01em;
  box-shadow: var(--btn-shadow);
  text-align: center;
}

.btn--block { width: 100%; padding: 17px; border-radius: 12px; margin-top: 6px; }

.btn--nav {
  border: 1px solid var(--glass-border);
  background: var(--lead-soft);
  color: var(--ink);
  font-size: 13px;
  padding: 10px 18px;
  box-shadow: none;
  backdrop-filter: blur(6px);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 15px;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur));
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--lead);
}

.badge--panel { font-size: 11px; letter-spacing: .22em; padding: 7px 14px; }

.badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 12px var(--emerald);
}

.section {
  padding: clamp(70px, 9vw, 130px) clamp(20px, 5vw, 64px);
  max-width: 1240px;
  margin: 0 auto;
}

/* ---- Nav ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px clamp(20px, 5vw, 64px);
  background: var(--nav-bg);
  backdrop-filter: blur(var(--blur)) saturate(1.3);
  border-bottom: 1px solid var(--line);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 16px;
  border-radius: 14px;
  background: var(--head);
  box-shadow: 0 8px 24px -14px rgba(35, 18, 38, .5);
}

.nav__logo { height: 30px; width: auto; }
.nav__logo--sm { height: 28px; }
.nav__divider { width: 1px; height: 22px; background: rgba(255, 255, 255, .2); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav__links a:not(.btn) {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: .01em;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: calc(100vh - 67px);
  display: flex;
  align-items: flex-end;
  padding: clamp(28px, 6vw, 90px);
  padding-top: 80px;
  overflow: hidden;
}

.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }

.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: var(--hero-scrim);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  animation: rise .9s cubic-bezier(.2, .7, .2, 1) both;
}

.hero__title {
  margin: 22px 0 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(46px, 7.4vw, 104px);
  line-height: .98;
  letter-spacing: -.01em;
  color: var(--head);
}

.hero__lead {
  max-width: 520px;
  margin: 26px 0 0;
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.65;
  color: var(--body);
  font-weight: 400;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 38px;
}

.hero__note { font-size: 13.5px; color: var(--body); }

/* ---- Konzept cards ---- */
.section__intro { max-width: 640px; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
  margin-top: 52px;
}

.card {
  padding: 34px 30px 32px;
  border-radius: 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--blur));
}

.card__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--lead-soft);
  border: 1px solid var(--glass-border);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 26px;
  color: var(--lead);
}

.card__label {
  margin: 24px 0 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

.card__title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: 30px;
  color: var(--head);
}

.card__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---- Programm / schedule ---- */
.section--programm { padding-top: clamp(30px, 4vw, 60px); }

.section__header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 44px;
}

.section__header > div { max-width: 560px; }
.section__side-lead { max-width: 360px; font-size: 15px; line-height: 1.7; color: var(--muted); margin: 0; }

.schedule {
  border-radius: 22px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--blur));
  overflow: hidden;
}

.schedule__day {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: clamp(16px, 4vw, 48px);
  padding: clamp(24px, 3vw, 40px) clamp(24px, 4vw, 46px);
  border-top: 1px solid var(--line);
}

.schedule__day:first-child { border-top: none; }

.schedule__day-tag {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 15px;
  color: var(--lead);
  margin-bottom: 6px;
}

.schedule__day-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1;
  color: var(--head);
}

.schedule__items {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 4px;
}

.schedule__item {
  display: flex;
  gap: 14px;
  align-items: baseline;
}

.schedule__time {
  flex: none;
  width: 64px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--lead);
  font-variant-numeric: tabular-nums;
}

.schedule__item span:last-child { font-size: 15.5px; line-height: 1.5; color: var(--body); }

/* ---- Hosts ---- */
.host-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.host-card {
  border-radius: 20px;
  overflow: hidden;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--blur));
}

.host-card__media { position: relative; width: 100%; aspect-ratio: 4 / 5; }
.host-card__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

.host-card__body { padding: 22px 24px 26px; }

.host-card__name {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--head);
}

.host-card__role { margin-top: 6px; font-size: 14px; line-height: 1.5; color: var(--muted); }

.host-note {
  margin-top: 22px;
  padding: 22px 26px;
  border-radius: 16px;
  border: 1px dashed var(--glass-border);
  background: var(--glass-bg);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---- Inklusive ---- */
.inklusive-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  padding: clamp(36px, 5vw, 64px);
  border-radius: 24px;
  background: var(--panel-grad), var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--blur));
}

.check-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 26px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  line-height: 1.45;
  color: var(--body);
}

.check-list__mark {
  flex: none;
  margin-top: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--lead-soft);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lead);
  font-size: 11px;
  font-weight: 700;
}

/* ---- Atmo band ---- */
.atmo {
  position: relative;
  height: clamp(420px, 60vh, 640px);
  margin: 0 0 clamp(70px, 9vw, 130px);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.atmo__media { position: absolute; inset: 0; z-index: 0; }
.atmo__media img { width: 100%; height: 100%; object-fit: cover; }

.atmo__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(70% 90% at 50% 50%, rgba(20, 10, 30, .42), rgba(20, 10, 30, .16) 60%, transparent),
    linear-gradient(0deg, rgba(20, 10, 30, .4), transparent 40%);
}

.atmo__quote {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: clamp(24px, 5vw, 48px);
  max-width: 820px;
}

.atmo__quote p {
  display: inline-block;
  margin: 0;
  padding: clamp(22px, 3vw, 34px) clamp(28px, 4vw, 52px);
  border-radius: 22px;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .5);
  backdrop-filter: blur(20px) saturate(1.2);
  box-shadow: 0 30px 80px -30px rgba(20, 10, 30, .5);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.16;
  color: #fff;
  text-shadow: 0 2px 24px rgba(20, 10, 30, .35);
}

.atmo__caption {
  margin-top: 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .86);
  text-shadow: 0 1px 12px rgba(20, 10, 30, .4);
}

/* ---- Warteliste ---- */
.waitlist-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(30px, 5vw, 64px);
  align-items: start;
  padding: clamp(34px, 5vw, 60px);
  border-radius: 26px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--blur));
}

.waitlist-intro .heading { margin-top: 22px; }

.arrow-list {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.arrow-list li {
  display: flex;
  gap: 11px;
  align-items: center;
  font-size: 14px;
  color: var(--body);
}

.arrow-list__arrow { color: var(--lead); }

.waitlist-form { flex-direction: column; gap: 16px; }
.waitlist-form:not([hidden]) { display: flex; }

.field { display: flex; flex-direction: column; gap: 7px; }

.field__label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

.field input, .field textarea {
  width: 100%;
  padding: 15px 16px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: var(--field-bg);
  color: var(--ink);
  font-size: 15px;
  outline: none;
  resize: vertical;
  line-height: 1.5;
}

.field__hint {
  margin: 2px 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
  text-align: center;
}

.waitlist-success {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 340px;
  padding: 30px;
  border-radius: 20px;
  background: var(--field-bg);
  border: 1px solid var(--glass-border);
}

.waitlist-success:not([hidden]) { display: flex; }

.waitlist-success__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--lead-soft);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--lead);
}

.waitlist-success__title {
  margin-top: 22px;
  font-family: var(--font-display);
  font-size: 34px;
  color: var(--head);
}

.waitlist-success__text {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 340px;
}

/* ---- Footer ---- */
.footer {
  border-top: 1px solid var(--line);
  padding: 38px clamp(20px, 5vw, 64px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer__x { color: rgba(255, 255, 255, .28); }
.footer__text { font-size: 12.5px; color: var(--muted); }

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .nav__links { gap: 16px; }
  .nav__links a:not(.btn) { display: none; }
  .schedule__day { grid-template-columns: 1fr; }
}