/* InviteNow — geteilte Site-Struktur. Themes überschreiben Variablen und Akzente. */
:root {
  --container: 72rem;
  --radius: 14px;
  --gap: clamp(1rem, 2.4vw, 2rem);
  --shadow-soft: 0 30px 60px -30px rgba(20, 20, 30, .25);
  --transition: 350ms cubic-bezier(.2,.7,.2,1);
  --hero-blur: 0px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--c-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 500; letter-spacing: var(--ls-display, 0); margin: 0 0 .6em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); text-align: center; }
.muted { color: var(--c-muted); }
.muted.center { text-align: center; }
.small { font-size: .85rem; }

/* Floating language toggle (kein Top-Menu mehr) */
.lang-toggle.floating {
  position: fixed; top: 1rem; right: 1rem; z-index: 50;
  display: inline-flex;
  background: color-mix(in srgb, var(--c-bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.lang-toggle button {
  background: transparent; border: 0; color: var(--c-text);
  padding: .35rem .8rem; font: inherit; font-size: .8rem; letter-spacing: .08em;
  cursor: pointer; opacity: .65;
}
.lang-toggle button[aria-pressed="true"] { background: var(--c-accent); color: var(--c-on-accent); opacity: 1; }

/* Hero */
.hero {
  position: relative;
  min-height: 92vh;
  background-color: var(--c-hero-bg);
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--c-hero-text);
  padding: 4rem 1rem;
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  filter: blur(var(--hero-blur));
  /* Kompensiere Edge-Bleeding bei Blur */
  transform: scale(calc(1 + var(--hero-blur) / 200));
  transform-origin: center;
  z-index: -2;
}
.hero-veil {
  position: absolute; inset: 0; z-index: -1;
  background: var(--hero-veil, linear-gradient(180deg, rgba(0,0,0,.05), rgba(0,0,0,.45)));
}
.hero-inner { position: relative; max-width: 48rem; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .35em;
  font-size: .8rem;
  margin-bottom: 1.2rem;
  opacity: .9;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  font-weight: 400;
  line-height: 1.05;
  margin: 0 0 1rem;
}
.hero-title em { font-style: italic; opacity: .85; margin: 0 .25em; }
.hero-tagline { font-size: 1.1rem; max-width: 36rem; margin: 0 auto 1.6rem; }
.hero-meta { letter-spacing: .12em; text-transform: uppercase; font-size: .85rem; }
.hero-meta .dot { margin: 0 .6rem; opacity: .6; }

.hero-ctas { margin-top: 2rem; display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; }
.hero-ctas .btn-primary,
.hero-ctas .btn-ghost { min-width: 11rem; }

/* Sections */
.section {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) clamp(1rem, 4vw, 2rem);
}
.story p { font-size: 1.1rem; max-width: 38rem; margin: 0 auto; text-align: center; white-space: pre-line; }

/* Countdown */
.countdown { text-align: center; }
.countdown-grid {
  list-style: none;
  padding: 0;
  margin: 1.6rem auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(.5rem, 2vw, 1.4rem);
  max-width: 44rem;
}
.countdown-cell {
  display: flex; flex-direction: column; align-items: center;
  padding: 1.2rem .6rem;
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}
.countdown-cell:hover { transform: translateY(-2px); box-shadow: 0 40px 80px -40px rgba(20,20,30,.3); }
.countdown-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 500;
  color: var(--c-accent);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  letter-spacing: .02em;
}
.countdown-label {
  margin-top: .5rem;
  font-size: .8rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-muted);
}
.countdown-done { margin-top: 1.4rem; font-size: 1.15rem; }
@media (max-width: 520px) {
  .countdown-cell { padding: .9rem .3rem; }
  .countdown-label { font-size: .68rem; letter-spacing: .12em; }
}

/* Events */
.events { list-style: none; padding: 0; display: grid; gap: var(--gap); }
.event-card {
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: 1.5rem;
  padding: 1.6rem;
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}
.event-card:hover { transform: translateY(-2px); box-shadow: 0 40px 80px -40px rgba(20,20,30,.3); }
.event-time strong { display: block; font-family: var(--font-display); font-size: 1.4rem; }
.event-time span { color: var(--c-muted); }
.event-loc { color: var(--c-muted); margin: .4rem 0 .8rem; }
.btn-link { display: inline-block; margin-top: .6rem; color: var(--c-accent); font-weight: 500; }
@media (max-width: 640px) {
  .event-card { grid-template-columns: 1fr; }
  .event-time { display: flex; gap: .6rem; align-items: baseline; }
}

/* Programm-Timeline pro Event */
.program-timeline {
  --rail-pad: 2.4rem;
  --rail-time: 6rem;
  --rail-gap: 3.6rem;
  --rail-icon: 2.8rem;
  --rail-x: calc(var(--rail-pad) + var(--rail-time) + (var(--rail-gap) / 2));
  list-style: none;
  padding: 2.2rem var(--rail-pad) 1.8rem;
  margin: 1.4rem 0 .4rem;
  display: grid;
  gap: .6rem;
  position: relative;
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--c-accent) 6%, transparent),
      color-mix(in srgb, var(--c-accent) 0%, transparent));
  border: 1px solid color-mix(in srgb, var(--c-accent) 18%, transparent);
  border-radius: 14px;
}
.program-timeline::before {
  content: "";
  position: absolute;
  left: var(--rail-x);
  top: 1.9rem; bottom: 1.7rem;
  width: 2px;
  margin-left: -1px;
  background: linear-gradient(180deg,
    var(--c-accent),
    color-mix(in srgb, var(--c-accent) 30%, transparent));
  border-radius: 2px;
}
.program-step {
  display: grid;
  grid-template-columns: var(--rail-time) 1fr;
  gap: var(--rail-gap);
  padding: 1rem .5rem;
  position: relative;
  align-items: center;
  transition: background var(--transition);
  border-radius: 8px;
}
.program-step:hover {
  background: color-mix(in srgb, var(--c-accent) 7%, transparent);
}
/* Default-Marker: kleiner Punkt (wird ausgeblendet, sobald ein Icon gewählt ist) */
.program-step::before {
  content: "";
  position: absolute;
  left: var(--rail-x);
  top: 50%;
  width: 14px; height: 14px;
  margin-left: -7px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: var(--c-card);
  border: 2px solid var(--c-accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--c-accent) 18%, transparent);
  z-index: 1;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}
.program-step.has-icon::before { display: none; }
.program-step:hover::before {
  background: var(--c-accent);
  transform: translateY(-50%) scale(1.15);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--c-accent) 28%, transparent);
}
/* Eigenes Icon: ersetzt den Punkt, sitzt mittig auf der Linie */
.program-icon {
  position: absolute;
  left: var(--rail-x);
  top: 50%;
  width: var(--rail-icon);
  height: var(--rail-icon);
  margin-left: calc(var(--rail-icon) / -2);
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-card);
  border: 1.5px solid color-mix(in srgb, var(--c-accent) 35%, transparent);
  border-radius: 50%;
  color: var(--c-accent);
  z-index: 2;
  transition: transform var(--transition), border-color var(--transition);
}
.program-icon svg { width: 60%; height: 60%; }
.program-step:hover .program-icon {
  transform: translateY(-50%) scale(1.08);
  border-color: var(--c-accent);
}
.program-time {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  color: var(--c-accent);
  letter-spacing: .04em;
  text-align: right;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}
.program-label {
  font-size: 1rem;
  line-height: 1.35;
  color: var(--c-ink);
  padding-left: 3.4rem;
  font-weight: 500;
}
@media (max-width: 520px) {
  .program-timeline {
    --rail-pad: 1.2rem;
    --rail-time: 4.5rem;
    --rail-gap: 2.4rem;
    --rail-icon: 2.2rem;
    padding: 1.4rem var(--rail-pad);
  }
  .program-time { font-size: 1.2rem; }
  .program-label { font-size: 1rem; padding-left: 1.6rem; }
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 220px));
  gap: .8rem;
  justify-content: center;
}
.gallery-item {
  border: 0; padding: 0; background: transparent; cursor: zoom-in;
  border-radius: 10px; overflow: hidden;
}
.gallery-item img {
  width: 100%; aspect-ratio: 1/1; object-fit: cover;
  transition: transform var(--transition);
}
.gallery-item:hover img { transform: scale(1.05); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(10, 10, 10, .92);
  display: grid; place-items: center;
  animation: fade 220ms ease;
}
.lightbox[hidden] { display: none; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.lightbox .lb-img {
  max-width: 92vw; max-height: 88vh;
  border-radius: 8px;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .6);
}
.lightbox button {
  position: absolute;
  background: rgba(255, 255, 255, .12);
  color: #fff; border: 0;
  width: 3rem; height: 3rem; border-radius: 50%;
  font-size: 1.4rem; cursor: pointer;
  display: grid; place-items: center;
  transition: background var(--transition);
}
.lightbox button:hover { background: rgba(255, 255, 255, .25); }
.lb-close { top: 1.2rem; right: 1.2rem; }
.lb-prev  { left: 1.2rem; top: 50%; transform: translateY(-50%); }
.lb-next  { right: 1.2rem; top: 50%; transform: translateY(-50%); }
@media (max-width: 600px) {
  .lb-prev, .lb-next { top: auto; bottom: 1.2rem; transform: none; }
  .lb-prev { left: 30%; }
  .lb-next { right: 30%; }
}

/* RSVP */
.rsvp-form { max-width: 44rem; margin: 0 auto; display: grid; gap: 1rem; }
.rsvp-form label { display: grid; gap: .35rem; font-size: .92rem; }
.rsvp-form input[type="text"],
.rsvp-form input[type="email"],
.rsvp-form input[type="number"],
.rsvp-form input:not([type]),
.rsvp-form textarea {
  width: 100%; padding: .75rem .9rem;
  border: 1px solid var(--c-line); border-radius: 10px;
  background: var(--c-input);
  color: var(--c-text); font: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.rsvp-form input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}
.rsvp-form input[type="number"]::-webkit-outer-spin-button,
.rsvp-form input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none; margin: 0;
}
.rsvp-form input:focus, .rsvp-form textarea:focus {
  outline: 0;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--c-accent) 25%, transparent);
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .grid-2 { grid-template-columns: 1fr; } }

.events-rsvp { border: 1px dashed var(--c-line); border-radius: var(--radius); padding: 1rem 1.2rem; }
.events-rsvp legend { padding: 0 .4rem; font-family: var(--font-display); font-size: 1.1rem; }
.events-rsvp .hint { color: var(--c-muted); font-size: .9rem; margin: 0 0 .8rem; }
.event-toggle {
  display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; align-items: center;
  padding: .55rem 0; border-top: 1px solid var(--c-line);
}
.event-toggle:first-of-type { border-top: 0; }
@media (max-width: 600px) { .event-toggle { grid-template-columns: 1fr; } }

.check { display: inline-flex !important; flex-direction: row !important; align-items: center; gap: .55rem; }
.check input { width: 1.05rem; height: 1.05rem; accent-color: var(--c-accent); }

.btn-primary {
  display: inline-block;
  background: var(--c-accent); color: var(--c-on-accent);
  border: 1px solid var(--c-accent);
  border-radius: 999px;
  padding: .85rem 1.6rem; font: inherit; font-weight: 600; letter-spacing: .04em;
  cursor: pointer; text-align: center; text-decoration: none;
  transition: transform var(--transition), filter var(--transition), background var(--transition);
}
.btn-primary:hover { transform: translateY(-1px); filter: brightness(1.05); text-decoration: none; }
.btn-primary:disabled { opacity: .6; cursor: progress; }
.btn-ghost {
  display: inline-block;
  background: transparent; color: var(--c-hero-text);
  border: 1px solid color-mix(in srgb, var(--c-hero-text) 65%, transparent);
  border-radius: 999px;
  padding: .85rem 1.6rem; font: inherit; font-weight: 600; letter-spacing: .04em;
  cursor: pointer; text-decoration: none; text-align: center;
  transition: background var(--transition), border-color var(--transition);
}
.btn-ghost:hover { background: color-mix(in srgb, var(--c-hero-text) 12%, transparent); text-decoration: none; }

.rsvp-status { min-height: 1.4em; color: var(--c-accent); font-weight: 500; text-align: center; }

/* FAQ — smooth open/close */
.faq-list { max-width: 44rem; margin: 0 auto; display: grid; gap: .6rem; }
.faq-item {
  background: var(--c-card); border: 1px solid var(--c-line);
  border-radius: var(--radius); overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq-item:has(.faq-q[aria-expanded="true"]) {
  border-color: color-mix(in srgb, var(--c-accent) 60%, var(--c-line));
  box-shadow: 0 20px 40px -30px rgba(20,20,30,.25);
}
.faq-q {
  width: 100%; background: transparent; border: 0;
  font: inherit; cursor: pointer; text-align: left;
  font-family: var(--font-display); font-size: 1.1rem;
  padding: 1rem 1.2rem;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  color: var(--c-text);
}
.faq-icon {
  color: var(--c-accent); font-size: 1.4rem; line-height: 1;
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 320ms cubic-bezier(.2,.7,.2,1);
}
.faq-q[aria-expanded="true"] + .faq-a { grid-template-rows: 1fr; }
.faq-a-inner { overflow: hidden; }
.faq-a-inner p { margin: 0; padding: 10px 1.5rem 1.4rem; color: var(--c-text); }

/* Footer */
.footer {
  text-align: center;
  padding: 2.5rem 1rem 3.5rem;
  border-top: 1px solid var(--c-line);
  background: var(--c-bg-alt, var(--c-bg));
  color: var(--c-muted);
}
.footer a { color: var(--c-text); }
.footer-links { display: flex; gap: .6rem; justify-content: center; flex-wrap: wrap; align-items: center; }
.footer-links a { font-weight: 500; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}