/* ============================================================
   WirStartenKI — Component styles (solution previews, UGC)
   ============================================================ */

/* ---- Subtle animated wave sheen layer ---- */
.bg-wave {
  position: absolute; inset: -20% -10% auto -10%; height: 120%;
  background:
    radial-gradient(60% 50% at 30% 0%, rgba(var(--accent-rgb),0.08), transparent 60%),
    radial-gradient(50% 40% at 75% 10%, rgba(var(--accent-rgb),0.05), transparent 55%);
  filter: blur(10px); opacity: 0.8;
  animation: waveShift calc(38s / var(--motion, 1)) ease-in-out infinite;
}
@keyframes waveShift {
  0%,100% { transform: translate3d(0,0,0); }
  50% { transform: translate3d(2%, 1.5%, 0) scale(1.04); }
}

/* ============================================================
   SOLUTION DETAIL — alternating feature blocks
   ============================================================ */
.feat { padding-block: clamp(48px, 7vw, 104px); }
.feat + .feat { border-top: 1px solid var(--hairline); }
.feat-grid {
  display: grid; grid-template-columns: 0.92fr 1.08fr;
  gap: clamp(36px, 5.5vw, 88px); align-items: center;
}
.feat.rev .feat-visual { order: -1; }
.feat-n {
  font-family: var(--font-serif); font-size: 15px; font-weight: 700;
  color: var(--accent); letter-spacing: 0.02em;
}
.feat-copy .kicker { margin-bottom: 22px; }
.feat-copy h3 { font-family: var(--font-serif); font-size: var(--t-h2); margin-bottom: 20px; }
.feat-copy > p { font-size: var(--t-lead); color: var(--text-secondary); text-wrap: pretty; margin-bottom: 28px; max-width: 46ch; }
.feat-list { list-style: none; display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.feat-list li { display: flex; gap: 14px; align-items: flex-start; font-size: 15.5px; color: var(--text-secondary); line-height: 1.5; }
.feat-list .fi { flex: none; width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: var(--accent-wash); border: 1px solid var(--accent-bd); color: var(--accent); margin-top: 1px; }
.feat-list .fi svg { width: 14px; height: 14px; }
.feat-list b { color: var(--text-primary); font-weight: 600; }
.feat-cta { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }

/* ---- shared framed visual ---- */
.frame-wrap { position: relative; }
.frame-glow { position: absolute; inset: -6% -4%; background: radial-gradient(55% 55% at 50% 40%, var(--accent-glow), transparent 72%); filter: blur(36px); opacity: 0.45; z-index: 0; }

/* ============================================================
   PDF VIEWER (Businessplan — light document)
   ============================================================ */
.pdfwin {
  position: relative; z-index: 1; border-radius: 16px; overflow: hidden;
  background: #0c2236; border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-card), inset 0 1px 0 rgba(255,255,255,0.06);
}
.pdfwin-bar { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--hairline); background: rgba(255,255,255,0.02); }
.win-ico { display: inline-flex; gap: 6px; }
.win-ico i { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,0.14); }
.pdfwin-title { font-size: 12.5px; font-weight: 600; color: var(--text-secondary); display: flex; align-items: center; gap: 8px; }
.pdfwin-title svg { width: 14px; height: 14px; color: var(--accent); }
.pdfwin-meta { margin-left: auto; font-size: 11.5px; color: var(--text-faint); font-variant-numeric: tabular-nums; }
.pdfwin-stage {
  position: relative; padding: 30px 30px 22px;
  background: radial-gradient(120% 90% at 50% 0%, #16344e, #0a1c2c);
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
.pdfwin-page {
  width: min(74%, 340px); aspect-ratio: 1290 / 1828; border-radius: 6px; overflow: hidden;
  background: #fff; box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6), 0 4px 12px rgba(0,0,0,0.3);
  transition: opacity .35s var(--ease);
}
.pdfwin-page img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; }
.pdfwin-film { display: flex; gap: 12px; justify-content: center; }
.pdfwin-thumb {
  width: 62px; aspect-ratio: 1290 / 1828; border-radius: 4px; overflow: hidden; cursor: pointer;
  background: #fff; border: 2px solid transparent; opacity: 0.6;
  transition: opacity .2s, border-color .2s, transform .2s;
}
.pdfwin-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.pdfwin-thumb:hover { opacity: 0.85; transform: translateY(-2px); }
.pdfwin-thumb.active { opacity: 1; border-color: var(--accent); }
.pdf-badge {
  position: absolute; top: 22px; right: 22px; z-index: 2;
  display: inline-flex; align-items: center; gap: 7px; padding: 8px 13px; border-radius: 10px;
  background: rgba(7,30,46,0.82); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-bd); font-size: 12px; font-weight: 600; color: #fff;
}
.pdf-badge svg { width: 14px; height: 14px; color: var(--accent); }

/* ============================================================
   APP WINDOW (Potenziale — dark analytics UI)
   ============================================================ */
.appwin {
  position: relative; z-index: 1; border-radius: 16px; overflow: hidden;
  background: #08182a; border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-card), inset 0 1px 0 rgba(255,255,255,0.06);
}
.appwin-bar { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--hairline); }
.appwin-tabs { display: flex; gap: 6px; margin-left: 6px; }
.appwin-tab { font-size: 12px; font-weight: 600; color: var(--text-muted); padding: 5px 11px; border-radius: 7px; }
.appwin-tab.on { color: var(--accent); background: var(--accent-wash); }
.appwin-stage { position: relative; padding: 18px; }
.appwin-main { border-radius: 10px; overflow: hidden; border: 1px solid var(--hairline); background: #061425; }
.appwin-main img { width: 100%; display: block; }
.appwin-inset {
  position: absolute; right: 34px; bottom: 34px; width: 38%; max-width: 230px;
  border-radius: 12px; overflow: hidden;
  background: rgba(8,24,42,0.7); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-bd); box-shadow: var(--shadow-float);
}
.appwin-inset img { width: 100%; display: block; }

/* ============================================================
   POTENZIALE CAROUSEL — swipeable screenshot gallery
   ============================================================ */
.carousel { position: relative; z-index: 1; }
.carousel-window {
  position: relative; border-radius: 16px; overflow: hidden;
  background: #051C2C; border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-card), inset 0 1px 0 rgba(255,255,255,0.06);
}
.carousel-bar { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--hairline); background: rgba(255,255,255,0.02); }
.carousel-label { font-size: 12.5px; font-weight: 600; color: var(--text-secondary); letter-spacing: -0.01em; white-space: nowrap; }
.carousel-count { margin-left: auto; font-size: 11.5px; color: var(--text-faint); font-variant-numeric: tabular-nums; letter-spacing: 0.04em; }
.carousel-viewport { overflow: hidden; touch-action: pan-y; cursor: grab; }
.carousel-viewport.dragging { cursor: grabbing; }
.carousel-track { display: flex; will-change: transform; transition: transform .55s var(--ease); }
.carousel-track.no-anim { transition: none; }
.carousel-slide { flex: 0 0 100%; min-width: 0; }
.carousel-slide img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; -webkit-user-drag: none; user-select: none; }

.carousel-arrow {
  position: absolute; top: calc(50% + 22px); transform: translateY(-50%); z-index: 3;
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; cursor: pointer;
  background: rgba(5,28,44,0.62); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-bd); color: #fff;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.7);
  transition: background .2s, border-color .2s, transform .25s var(--ease), opacity .2s;
}
.carousel-arrow:hover { background: var(--accent); color: var(--accent-ink); border-color: transparent; transform: translateY(-50%) scale(1.06); }
.carousel-arrow svg { width: 20px; height: 20px; }
.carousel-arrow.prev { left: 14px; }
.carousel-arrow.next { right: 14px; }
@media (hover: hover) { .carousel-arrow { opacity: 0; } .carousel:hover .carousel-arrow { opacity: 1; } }

.carousel-dots { display: flex; gap: 9px; justify-content: center; margin-top: 18px; }
.carousel-dots button {
  width: 9px; height: 9px; border-radius: 100px; border: 0; padding: 0; cursor: pointer;
  background: rgba(255,255,255,0.18); transition: width .3s var(--ease), background .25s;
}
.carousel-dots button:hover { background: rgba(255,255,255,0.34); }
.carousel-dots button.on { width: 26px; background: var(--accent); }

/* ============================================================
   UGC — multilingual video module
   ============================================================ */
.ugc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
.ugc-copy { order: 1; }
.ugc-videos { order: 2; }
.ugc-videos { display: flex; gap: 20px; justify-content: center; }
.vcard {
  position: relative; width: 100%; max-width: 232px; border-radius: 22px; overflow: hidden;
  background: #08182a; border: 1px solid var(--border-strong); box-shadow: var(--shadow-card);
}
.vcard.lift { transform: translateY(-18px); }
.vcard video { width: 100%; aspect-ratio: 9/16; object-fit: cover; display: block; background: #061425; }
.vcard-fallback { position: absolute; inset: 0; z-index: 1; display: flex; flex-direction: column; justify-content: flex-end; padding: 14px;
  background: linear-gradient(158deg, #0e2c44 0%, #08182a 55%, #061425 100%); transition: opacity .5s var(--ease); }
.vcard-fallback::before { content:""; position:absolute; inset:0; background: radial-gradient(80% 50% at 50% 22%, var(--accent-wash), transparent 60%); }
.vcard.playing .vcard-fallback { opacity: 0; pointer-events: none; }
.vcard-play { position: absolute; top: 44%; left: 50%; transform: translate(-50%,-50%); width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; cursor: pointer; color: #fff;
  background: rgba(255,255,255,0.12); border: 1px solid var(--glass-bd);
  -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  box-shadow: 0 8px 30px -8px rgba(0,0,0,0.6); transition: transform .25s var(--ease), background .25s; }
.vcard-play:hover { transform: translate(-50%,-50%) scale(1.07); background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.vcard-play svg { width: 22px; height: 22px; margin-left: 3px; }
.vcard-cap { position: relative; z-index: 1; font-size: 12.5px; font-weight: 600; color: #fff; line-height: 1.4; text-wrap: balance;
  background: rgba(3,19,31,0.5); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border: 1px solid var(--glass-bd); border-radius: 10px; padding: 9px 12px; }
.vcard-lang {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 11px; border-radius: 100px;
  background: rgba(7,30,46,0.78); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-bd); font-size: 11.5px; font-weight: 600; color: #fff;
}
.vcard-lang .fl { font-size: 13px; line-height: 1; }
.vcard-mute {
  position: absolute; bottom: 12px; right: 12px; z-index: 3; width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; cursor: pointer; opacity: 0; pointer-events: none; transition: opacity .3s;
  background: rgba(7,30,46,0.7); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-bd); color: #fff;
}
.vcard.playing .vcard-mute { opacity: 1; pointer-events: auto; }
.vcard-lang { z-index: 3; }
.vcard-mute svg { width: 15px; height: 15px; }
.vcard-mute.on { background: var(--accent); color: var(--accent-ink); border-color: transparent; }

.ugc-copy .kicker { margin-bottom: 22px; }
.ugc-copy h3 { font-family: var(--font-serif); font-size: var(--t-h2); margin-bottom: 20px; }
.ugc-copy > p { font-size: var(--t-lead); color: var(--text-secondary); margin-bottom: 26px; max-width: 44ch; text-wrap: pretty; }
.ugc-chips { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 30px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px; padding: 8px 13px; border-radius: 100px;
  font-size: 13px; font-weight: 500; color: var(--text-secondary);
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
}
.chip .fl { font-size: 14px; line-height: 1; }
.chip.on { color: var(--accent); background: var(--accent-wash); border-color: var(--accent-bd); font-weight: 600; }
.chip.more { color: var(--text-muted); }
.ugc-note { font-size: 13px; color: var(--text-muted); display: flex; align-items: center; gap: 9px; }
.ugc-note svg { width: 15px; height: 15px; color: var(--accent); flex: none; }

/* ============================================================
   WEITERE LÖSUNGEN — compact
   ============================================================ */
.more-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 32px; flex-wrap: wrap; }
.more-head h3 { font-family: var(--font-serif); font-size: clamp(24px, 3vw, 34px); }
.more-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.more-card {
  display: flex; align-items: center; gap: 22px; padding: 28px 30px; border-radius: var(--radius);
  background: var(--glass-bg); border: 1px solid var(--border);
  transition: border-color .3s, background .3s, transform .35s var(--ease);
}
.more-card:hover { border-color: var(--accent-bd-strong); transform: translateY(-3px); }
.more-card.soon { border-style: dashed; }
.more-ic { flex: none; width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; background: var(--accent-wash); border: 1px solid var(--accent-bd); color: var(--accent); }
.more-ic svg { width: 26px; height: 26px; }
.more-body { flex: 1; }
.more-body h4 { font-size: 18px; font-weight: 600; margin-bottom: 5px; display: flex; align-items: center; gap: 10px; }
.more-body p { font-size: 14px; color: var(--text-muted); line-height: 1.5; }
.more-tag { font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-ink); background: var(--accent); padding: 3px 8px; border-radius: 100px; }
.more-arrow { flex: none; color: var(--text-faint); transition: color .25s, transform .25s var(--ease); }
.more-card:hover .more-arrow { color: var(--accent); transform: translateX(3px); }
.more-arrow svg { width: 20px; height: 20px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 940px) {
  .feat-grid { grid-template-columns: 1fr; gap: 40px; }
  .feat.rev .feat-visual { order: 0; }
  .feat-visual { max-width: 540px; }
  .ugc-grid { grid-template-columns: 1fr; gap: 40px; }
  .ugc-copy { order: -1; }
  .more-grid { grid-template-columns: 1fr; }
  .appwin-inset { position: static; width: auto; max-width: none; margin-top: 14px; }
}
@media (max-width: 560px) {
  .ugc-videos { gap: 14px; }
  .vcard.lift { transform: none; }
  .more-card { padding: 22px; gap: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .bg-wave { animation: none; }
  .vcard.lift { transform: none; }
}