/* ==========================================================================
   /beitreten – Schritte als Pfad, Live-Status seitlich, FAQ, Abschluss
   ========================================================================== */

/* ---------- Kopf ---------- */
.join-hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.join-hero-live { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.join-hero-pill {
  display: inline-flex; align-items: center; gap: 8px; height: 36px; padding: 0 14px;
  border: 1px solid var(--line-2); border-radius: 99px; background: rgba(10, 18, 27, 0.6);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  font: 600 0.9rem/1 var(--f-label); letter-spacing: 0.06em; color: var(--ink-2); white-space: nowrap;
}
.join-hero-pill b { color: var(--ink); font-weight: 700; font-variant-numeric: tabular-nums; }
.join-hero-pill .icon { color: var(--discord); }
.join-hero-hint {
  display: flex; gap: 10px; align-items: flex-start; margin-top: 18px; max-width: 60ch;
  color: var(--ink-3); font-size: 0.94rem; line-height: 1.5;
}
.join-hero-hint .icon { color: var(--ember); margin-top: 3px; flex-shrink: 0; }
@media (max-width: 479px) {
  .join-hero-cta .btn { width: 100%; }
}

/* ---------- Übersichtsleiste ---------- */
.join-rail { margin-bottom: clamp(36px, 5vw, 56px); }
.join-rail ol {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 0;
}
@media (min-width: 560px) { .join-rail ol { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .join-rail ol { grid-template-columns: repeat(6, minmax(0, 1fr)); } }
.join-rail a {
  display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 10px 12px; border-radius: var(--r-s);
  border: 1px solid var(--line); background: rgba(17, 26, 37, 0.65); color: var(--ink-2);
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}
.join-rail a:hover { border-color: rgba(108, 200, 255, 0.4); color: var(--ink); background: rgba(108, 200, 255, 0.06); }
.join-rail-num { font: 700 1.05rem/1 var(--f-display); color: var(--frost); font-variant-numeric: tabular-nums; }
.join-rail-label {
  min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font: 600 0.84rem/1.1 var(--f-label); letter-spacing: 0.1em; text-transform: uppercase;
}

/* ---------- Raster: Schritte + Live-Status ---------- */
.join-layout { display: grid; gap: clamp(40px, 5vw, 56px); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1080px) {
  .join-layout { grid-template-columns: minmax(0, 1fr) 340px; align-items: start; }
  .join-aside { position: sticky; top: calc(var(--header-h) + 24px); }
}

/* ---------- Schritte ---------- */
.join-steps { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(36px, 4vw, 44px); margin: 0; }
.join-step { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); scroll-margin-top: calc(var(--header-h) + 24px); }

/* Nummer: auf dem Handy als Plakette an der Kartenecke, ab Tablet als Pfad links */
.join-step-marker {
  position: absolute; top: -18px; left: 18px; z-index: 2;
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  font: 700 1rem/1 var(--f-display); color: var(--frost-hi); font-variant-numeric: tabular-nums;
  background: radial-gradient(circle at 30% 25%, #1c3550, var(--night-1) 75%);
  border: 1px solid rgba(108, 200, 255, 0.45);
  box-shadow: 0 0 0 4px var(--night-1), 0 0 22px -4px var(--frost-glow);
}
.join-step-card { padding-top: 38px; }

@media (min-width: 720px) {
  .join-step { grid-template-columns: 76px minmax(0, 1fr); gap: 24px; }
  .join-steps::before {
    content: ''; position: absolute; left: 37px; top: 38px; bottom: 38px; width: 2px; border-radius: 2px;
    background: linear-gradient(180deg, var(--frost) 0%, rgba(108, 200, 255, 0.28) 30%, rgba(108, 200, 255, 0.12) 75%, var(--ember) 100%);
    opacity: 0.6;
  }
  .join-step-marker {
    position: sticky; top: calc(var(--header-h) + 24px); left: auto;
    width: 76px; height: 76px; font-size: 1.7rem; align-self: start;
    border-width: 1px; box-shadow: 0 0 0 8px var(--night-1), 0 0 34px -6px var(--frost-glow);
  }
  .join-step:last-child .join-step-marker { color: var(--ember-hi); border-color: rgba(234, 168, 85, 0.5); box-shadow: 0 0 0 8px var(--night-1), 0 0 34px -6px rgba(234, 168, 85, 0.45); }
  .join-step-card { padding-top: clamp(20px, 2.4vw, 28px); }
}

.join-step-card { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
.join-step-card::before {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 1px; border-radius: var(--r) var(--r) 0 0;
  background: linear-gradient(90deg, transparent, rgba(191, 232, 255, 0.35), transparent);
}
.join-step:target .join-step-card { border-color: rgba(108, 200, 255, 0.45); box-shadow: var(--shadow-2), 0 0 0 1px rgba(108, 200, 255, 0.12); }

.join-step-head { display: flex; align-items: center; gap: 16px; }
.join-step-head .card-icon { margin: 0; flex-shrink: 0; }
.join-step-kicker { font: 600 0.78rem/1.3 var(--f-label); letter-spacing: 0.18em; text-transform: uppercase; color: var(--frost); }
.join-step-title { font-size: clamp(1.35rem, 2.4vw, 1.75rem); margin-top: 4px; }
.join-step-body { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
.join-step-body .card-text { font-size: 1.02rem; line-height: 1.7; }
.join-step-actions { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 4px; }
@media (max-width: 479px) {
  .join-step-head { align-items: flex-start; }
  .join-step-head .card-icon { width: 44px; height: 44px; border-radius: 12px; }
  .join-step-actions .btn { width: 100%; }
  .join-step-actions .btn { white-space: normal; text-align: center; line-height: 1.2; padding-block: 10px; }
}

/* Häkchenliste */
.join-list { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; margin: 0; }
.join-list li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-2); line-height: 1.6; }
.join-list-icon {
  flex-shrink: 0; width: 22px; height: 22px; margin-top: 2px; padding: 3px; border-radius: 50%;
  color: var(--ok); background: var(--ok-wash); border: 1px solid rgba(79, 220, 155, 0.25);
}
.join-list strong { color: var(--ink); }

.join-meta { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-3); font-size: 0.94rem; }
.join-meta .icon { color: var(--frost); margin-top: 4px; flex-shrink: 0; }
.join-meta b { color: var(--ink); font-variant-numeric: tabular-nums; }

.join-copy { max-width: 440px; }
.join-copy code { font-size: 0.98rem; }

.join-steps kbd, .join-faq kbd {
  display: inline-block; min-width: 1.7em; padding: 0.12em 0.45em; border-radius: 5px; text-align: center;
  font: 700 0.84em/1.3 var(--f-label); letter-spacing: 0.04em; color: var(--ink);
  background: linear-gradient(180deg, var(--night-5), var(--night-3));
  border: 1px solid var(--line-3); box-shadow: 0 2px 0 rgba(0, 0, 0, 0.5);
}

/* Regel-Kacheln */
.join-rules { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); margin: 0; }
.join-rule {
  display: flex; gap: 12px; align-items: flex-start; padding: 14px; border-radius: var(--r-s);
  background: rgba(7, 11, 17, 0.55); border: 1px solid var(--line);
}
.join-rule-icon {
  display: grid; place-items: center; flex-shrink: 0; width: 38px; height: 38px; border-radius: 10px;
  color: var(--ember); background: var(--ember-wash); border: 1px solid rgba(234, 168, 85, 0.25);
}
.join-rule strong { display: block; font: 700 1rem/1.3 var(--f-body); color: var(--ink); }
.join-rule-text { display: block; margin-top: 3px; font-size: 0.92rem; line-height: 1.5; color: var(--ink-3); }

/* Verbinden */
.join-connect {
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; padding: clamp(16px, 2.4vw, 22px); border-radius: var(--r);
  background: radial-gradient(120% 140% at 0% 0%, rgba(108, 200, 255, 0.12), transparent 60%), rgba(7, 11, 17, 0.6);
  border: 1px solid rgba(108, 200, 255, 0.22);
}
@media (min-width: 900px) { .join-connect { grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 24px; } }
.join-connect-btn { justify-self: start; }
@media (max-width: 479px) { .join-connect-btn { width: 100%; } }
.join-connect-alt { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; min-width: 0; }
.join-connect-label { font-size: 0.92rem; color: var(--ink-3); }

/* ---------- Live-Status ---------- */
.join-live { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; overflow: hidden; }
.join-live::before {
  content: ''; position: absolute; inset: -40% -30% auto auto; width: 260px; height: 260px; border-radius: 50%;
  background: radial-gradient(circle, rgba(108, 200, 255, 0.16), transparent 70%); pointer-events: none;
}
.join-live-head { display: flex; align-items: center; gap: 10px; }
.join-live-title { font: 700 0.84rem/1 var(--f-label); letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-2); }
.join-live .stat-value { font-size: clamp(3rem, 6vw, 4rem); }
.join-live-list { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; margin: 0; border-top: 1px solid var(--line); }
.join-live-list > div { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.join-live-list dt { font: 600 0.8rem/1.3 var(--f-label); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.join-live-list dd { margin: 0; text-align: right; color: var(--ink); font-variant-numeric: tabular-nums; }
.join-live-sub { display: flex; align-items: center; justify-content: flex-end; gap: 6px; margin-top: 2px; font-size: 0.86rem; color: var(--ink-3); }
.join-live-sub .icon { color: var(--frost); }
.join-live .copy { padding-left: 12px; gap: 8px; }
.join-live .copy code { font-size: 0.8rem; }
.join-live-actions { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }

/* ---------- FAQ ---------- */
.join-faq-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(28px, 4vw, 40px); }
@media (min-width: 1000px) {
  .join-faq-layout { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); align-items: start; gap: 64px; }
  .join-faq-head { position: sticky; top: calc(var(--header-h) + 32px); margin-bottom: 0; }
}
.join-faq { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; interpolate-size: allow-keywords; }
.join-faq-item {
  border-radius: var(--r); border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(24, 35, 49, 0.72), rgba(13, 20, 29, 0.72));
  transition: border-color 0.25s, box-shadow 0.25s;
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.join-faq-item:hover { border-color: var(--line-2); }
.join-faq-item[open] { border-color: rgba(108, 200, 255, 0.3); box-shadow: var(--shadow-1); }
.join-faq-item > summary {
  display: flex; align-items: center; gap: 16px; padding: 18px 20px; cursor: pointer; list-style: none;
  font: 600 1.06rem/1.4 var(--f-body); color: var(--ink); border-radius: inherit;
}
.join-faq-item > summary::-webkit-details-marker { display: none; }
.join-faq-item > summary::marker { content: ''; }
.join-faq-item > summary .icon { margin-left: auto; flex-shrink: 0; color: var(--frost); transition: transform 0.3s var(--ease-out); }
.join-faq-item[open] > summary .icon { transform: rotate(180deg); }
.join-faq-item > summary:hover { color: var(--frost-hi); }
.join-faq-answer { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.8em; padding: 0 20px 20px; color: var(--ink-2); line-height: 1.7; }
.join-faq-answer a { text-decoration: underline; text-decoration-color: rgba(108, 200, 255, 0.4); }
.join-faq-answer a:hover { text-decoration-color: currentColor; }
.join-faq-answer code { font-family: ui-monospace, Consolas, monospace; font-size: 0.9em; background: var(--night-4); padding: 0.1em 0.4em; border-radius: 4px; color: var(--frost-hi); }
.join-faq-checklist { display: grid; gap: 6px; margin: 0; padding-left: 1.4em; }
.join-faq-checklist li::marker { color: var(--frost); font-weight: 700; }

/* weiches Aufklappen, wo der Browser es kann */
@supports (interpolate-size: allow-keywords) {
  .join-faq-item::details-content {
    block-size: 0; overflow: clip;
    transition: block-size 0.35s var(--ease-out), content-visibility 0.35s allow-discrete;
  }
  .join-faq-item[open]::details-content { block-size: auto; }
}

/* ---------- Abschluss ---------- */
.join-cta { isolation: isolate; background: var(--night-0); text-align: center; }
.join-cta > .ridge { color: var(--night-0); }
.join-cta-bg { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.join-cta-bg picture, .join-cta-bg img { width: 100%; height: 100%; }
.join-cta-bg img { object-fit: cover; object-position: center 40%; opacity: 0.42; }
.join-cta::after {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(70% 70% at 50% 50%, rgba(4, 7, 11, 0.5), rgba(4, 7, 11, 0.85) 100%),
    linear-gradient(180deg, var(--night-0) 0%, transparent 25%, transparent 70%, var(--night-0) 100%);
}
.join-cta-inner { display: grid; grid-template-columns: minmax(0, 1fr); justify-items: center; gap: 18px; max-width: 760px; }
.join-cta-logo { width: 120px; height: 120px; filter: drop-shadow(0 10px 30px rgba(108, 200, 255, 0.3)); }
.join-cta-inner .lead { margin-inline: auto; }
.join-cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 10px; }
@media (max-width: 479px) { .join-cta-actions .btn { width: 100%; } }
.join-cta-live { display: inline-flex; align-items: center; gap: 8px; margin-top: 6px; color: var(--ink-3); font: 600 0.92rem/1 var(--f-label); letter-spacing: 0.08em; }
.join-cta-live b { color: var(--ink); font-variant-numeric: tabular-nums; }