/* ============================================================
   ChurnBase — Polish layer
   ------------------------------------------------------------
   Warmer color palette (off-white/off-black) + micro-interactions:
   - Button press feedback (scale 0.97 on click)
   - Card lift on hover (translateY + softer shadow)
   - Smoother global easing
   - Bigger, tighter hero typography
   - Subtle CTA accent shift (graphite vs flat black)
   Loaded LAST so it overrides existing inline <style> rules.
   ============================================================ */

:root {
  /* warmer off-white background + off-black text */
  --bg:      #FAFAF7;
  --surface: #F2F1EC;
  --border:  #E4E2DA;
  --t1:      #0F0E0C;
  --t2:      #5A5852;
  --t3:      #908D85;
  --t4:      #C8C5BC;

  /* smoother global easing (used by polish overrides below) */
  --cb-ease: cubic-bezier(.22, 1, .36, 1);
  --cb-bounce: cubic-bezier(.34, 1.56, .64, 1);
}

/* ── HERO: bigger, tighter ── */
.hero-h1 {
  font-size: clamp(40px, 6.8vw, 78px) !important;
  letter-spacing: -2.6px !important;
  line-height: 1.02 !important;
}
.hero-sub {
  font-size: clamp(16px, 1.9vw, 19px) !important;
  color: var(--t2) !important;
  max-width: 620px !important;
}

/* ── BUTTONS: press feedback + warmer dark ── */
.btn-hero, #nav-cta, .btn-cta, .btn-sticky {
  background: #18171A !important;
  transition: background .18s ease, transform .12s var(--cb-ease), box-shadow .18s ease !important;
  box-shadow: 0 1px 0 rgba(255,255,255,.06) inset, 0 6px 18px rgba(15,14,12,.10);
}
.btn-hero:hover, #nav-cta:hover, .btn-cta:hover {
  background: #2E2D31 !important;
  box-shadow: 0 1px 0 rgba(255,255,255,.07) inset, 0 10px 28px rgba(15,14,12,.16);
}
.btn-hero:active, #nav-cta:active, .btn-cta:active, .btn-sticky:active {
  transform: scale(.972);
}

.btn-hero-alt, .btn-ghost, .btn-wl, .btn-wl-card {
  transition: border-color .2s ease, color .2s ease, background .2s ease, transform .12s var(--cb-ease) !important;
}
.btn-hero-alt:active, .btn-ghost:active, .btn-wl:active, .btn-wl-card:active {
  transform: scale(.974);
}

/* ── CARDS: lift on hover ── */
.p-card, .ha-card, .fw-col, .roi-result, .apx-wrap, .feat-sel, .wl-card, .exit-box {
  transition: transform .35s var(--cb-ease), box-shadow .35s var(--cb-ease), border-color .25s ease !important;
}
.p-card:hover:not(.feat), .fw-col:hover, .roi-result:hover, .wl-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 44px rgba(15, 14, 12, .08);
  border-color: #d6d3ca;
}

/* keep featured pricing card with its own shadow but still lift */
.p-card.feat:hover {
  transform: translateY(-3px);
}

/* ── HERO PRICE ANCHOR: subtle warm shadow ── */
.ha-card.ha-ours {
  box-shadow: 0 12px 32px rgba(15, 14, 12, .08), 0 2px 4px rgba(15, 14, 12, .04) !important;
}

/* ── NAV: warmer translucent ── */
#nav {
  background: rgba(250, 250, 247, 0.88) !important;
  border-bottom: 1px solid var(--border) !important;
}

/* ── FAQ items: smoother open animation ── */
.faq-item {
  transition: background .25s ease;
}
.faq-item:hover {
  background: rgba(0,0,0,.012);
}

/* ── FOCUS visible — warmer, accessible ── */
:focus-visible {
  outline: 2px solid #18171A !important;
  outline-offset: 3px !important;
  border-radius: 6px;
}

/* ── SCROLL PROGRESS BAR: thicker, warmer ── */
#scroll-progress {
  height: 3px !important;
  background: linear-gradient(90deg, #18171A, #45434A) !important;
}

/* ── PROOF BAR: warmer separators ── */
.proof-item + .proof-item {
  border-left: 1px solid var(--border) !important;
}

/* ── COMPARISON TABLE: warm dark column ── */
.cmp-wrap th.us, .cmp-wrap td.us {
  background: #18171A !important;
}

/* ── KPI dots warmer ── */
.bip-dot {
  background: #16a34a !important;
}

/* ── Sticky bar darker warm ── */
#sticky-bar {
  background: #18171A !important;
}


/* ── Section padding: slightly more generous ── */
.sec { padding: 112px 24px !important; }
@media (max-width: 768px) { .sec { padding: 80px 20px !important; } }

/* ── Reduced motion: drop transforms for users who prefer it ── */
@media (prefers-reduced-motion: reduce) {
  .p-card, .ha-card, .fw-col, .roi-result, .btn-hero, .btn-cta,
  #nav-cta, .btn-sticky {
    transition: none !important;
    transform: none !important;
  }
}

/* ============================================================
   POLISH LAYER v2 — added with the "setze alle um" pass
   ------------------------------------------------------------
   1) Hero H1 word-by-word stagger reveal
   4) Trade-off card stagger-in for visualisation rows
   5) Proof-bar marquee (replaces 3-item static layout)
   6) Compare-table row stagger reveal
   7) FAQ smooth grid-template-rows height animation
   8) Hero scroll-indicator (4s idle reveal, hides on scroll)
   ============================================================ */

/* ── 1) HERO WORD STAGGER ────────────────────────────── */
.hero-h1[data-stagger-words] { display: block; }
.hero-h1[data-stagger-words] .sw {
  display: inline-block;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s var(--cb-ease), transform .6s var(--cb-ease);
  will-change: transform, opacity;
}
.hero-h1[data-stagger-words] .sw.sw-in {
  opacity: 1;
  transform: translateY(0);
}

/* ── 4) TRADE-OFF CARD VISUAL STAGGER ───────────────── */
.hs-card .hs-gauge-row,
.hs-card .hs-acc-row,
.hs-card .hs-road-row,
.hs-card .hs-tl-mark,
.hs-card .hs-tag,
.hs-card .hs-eu-meta strong,
.hs-card .hs-eu-meta small {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .5s var(--cb-ease), transform .5s var(--cb-ease);
}
.hs-card.on .hs-gauge-row,
.hs-card.on .hs-acc-row,
.hs-card.on .hs-road-row,
.hs-card.on .hs-tl-mark,
.hs-card.on .hs-tag,
.hs-card.on .hs-eu-meta strong,
.hs-card.on .hs-eu-meta small {
  opacity: 1;
  transform: translateY(0);
  transition-delay: calc(var(--stagger-i, 0) * 80ms + 120ms);
}

/* ── 5) PROOF-BAR MARQUEE ───────────────────────────── */
#proof-bar {
  padding: 22px 0 !important;
  overflow: hidden;
  position: relative;
  /* fade edges so items don't cut hard */
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
#proof-bar .proof-in {
  max-width: none !important;
  display: flex !important;
  justify-content: flex-start !important;
  align-items: center;
  gap: 64px;
  width: max-content;
  animation: pb-marquee 48s linear infinite;
  will-change: transform;
}
#proof-bar:hover .proof-in {
  animation-play-state: paused;
}
#proof-bar .proof-item {
  flex: none !important;
  padding: 0 !important;
  text-align: left !important;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
#proof-bar .proof-item + .proof-item {
  border-left: 0 !important;
}
#proof-bar .proof-n {
  font-size: 18px !important;
  letter-spacing: -.4px !important;
  margin: 0 !important;
  white-space: nowrap;
}
#proof-bar .proof-d {
  font-size: 12px !important;
  color: var(--t3) !important;
  white-space: nowrap;
}
#proof-bar .proof-sep {
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--t4);
  display: inline-block;
  flex: none;
}
@keyframes pb-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  #proof-bar .proof-in { animation: none !important; transform: none !important; }
}

/* ── 6) COMPARE-TABLE ROW REVEAL ────────────────────── */
#compare .cmp-wrap tbody tr {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .55s var(--cb-ease), transform .55s var(--cb-ease);
}
#compare .cmp-wrap tbody tr.cmp-in {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  #compare .cmp-wrap tbody tr { opacity: 1 !important; transform: none !important; }
}

/* ── 7) FAQ SMOOTH HEIGHT (grid-template-rows trick) ── */
/* Override the original max-height-based open/close with a fluid grid animation
   that fits arbitrarily long answers without clipping. polish.js wraps each
   .faq-a content in a single .faq-a-inner child so the grid row has a clean
   target to size against. */
.faq-a {
  max-height: none !important;
  padding-bottom: 0 !important;
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: grid-template-rows .42s var(--cb-ease), padding-bottom .3s ease;
}
.faq-a .faq-a-inner {
  min-height: 0;
  overflow: hidden;
}
.faq-item.open .faq-a {
  grid-template-rows: 1fr;
  padding-bottom: 20px !important;
}

/* ── 8) HERO SCROLL INDICATOR ───────────────────────── */
#hero { position: relative; }
#hero-scroll-ind {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%) translateY(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .6s ease, transform .6s var(--cb-ease);
}
#hero-scroll-ind.on {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
#hero-scroll-ind.off {
  opacity: 0;
  transform: translateX(-50%) translateY(-8px);
}
.hsi-line {
  width: 1px;
  height: 28px;
  background: linear-gradient(180deg, transparent, var(--t2));
  position: relative;
  overflow: hidden;
}
.hsi-line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, var(--t1));
  transform: translateY(-100%);
  animation: hsi-fall 1.8s var(--cb-ease) infinite;
}
@keyframes hsi-fall {
  0%   { transform: translateY(-100%); }
  60%  { transform: translateY(100%); }
  100% { transform: translateY(100%); }
}
.hsi-label {
  font-size: 10px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--t3);
  font-weight: 600;
}
@media (max-width: 768px) {
  #hero-scroll-ind { bottom: 16px; }
  .hsi-line { height: 22px; }
}

/* ============================================================
   POLISH LAYER v3 — micro-interaction pack
   B1 H1 letter-settle · B3 scroll-hijack scale+opacity
   B4 CTA inner glow · B5 spine connector grow
   B6 planned-cell pulse · B8 hero-scarcity pulse
   ============================================================ */

/* B1 — H1 letter-spacing settle (runs in parallel to .sw-in) */
.hero-h1[data-stagger-words] .sw {
  letter-spacing: -.005em;
  transition: opacity .6s var(--cb-ease),
              transform .6s var(--cb-ease),
              letter-spacing .8s var(--cb-ease);
}
.hero-h1[data-stagger-words] .sw.sw-in {
  letter-spacing: 0;
}

/* B3 — scroll-hijack card depth (active card scales + opacity) */
#features-hs .hs-card {
  opacity: .55;
  transform: scale(.965);
  transform-origin: center center;
  transition: opacity .55s var(--cb-ease), transform .55s var(--cb-ease);
  will-change: transform, opacity;
}
#features-hs .hs-card.on {
  opacity: 1;
  transform: scale(1);
}
@media (prefers-reduced-motion: reduce) {
  #features-hs .hs-card { opacity: 1 !important; transform: none !important; }
}
@media (max-width: 900px) {
  /* mobile fallback uses vertical stack — always visible */
  #features-hs .hs-card { opacity: 1; transform: none; }
}

/* B4 — CTA inner glow on hover (additive to existing shadow rule) */
.btn-hero:hover, #nav-cta:hover, .btn-cta:hover {
  box-shadow:
    0 1px 0 rgba(255,255,255,.07) inset,
    0 0 22px rgba(255,255,255,.06) inset,
    0 10px 28px rgba(15,14,12,.18) !important;
}

/* B5 — Story-spine connector line that grows with active step */
#story-progress .sp-step {
  position: relative;
}
#story-progress .sp-step::before {
  content: '';
  position: absolute;
  left: -2px; top: 0; bottom: 0;
  width: 2px;
  background: var(--t1);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform .6s var(--cb-ease);
  pointer-events: none;
}
#story-progress .sp-step.on::before { transform: scaleY(1); }
@media (prefers-reduced-motion: reduce) {
  #story-progress .sp-step::before { transition: none !important; transform: scaleY(1) !important; }
}

/* B6 — One-time pulse on "planned" cells when compare-table row reveals */
#compare .cmp-wrap tbody tr.cmp-in .cmp-ck {
  animation: cmp-planned-pulse .9s var(--cb-ease) 1;
}
@keyframes cmp-planned-pulse {
  0%   { text-shadow: 0 0 0 rgba(255,255,255,0); transform: translateY(0); }
  35%  { text-shadow: 0 0 18px rgba(255,255,255,.55); transform: translateY(-1px); }
  100% { text-shadow: 0 0 0 rgba(255,255,255,0); transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  #compare .cmp-wrap tbody tr.cmp-in .cmp-ck { animation: none !important; }
}

/* B8 — Hero scarcity pulse when seats ≤ 10 */
.hero-scarcity { transition: color .25s ease; }
.hero-scarcity.scarce {
  color: #b91c1c;
  animation: hsc-pulse 2.2s ease-in-out infinite;
}
@keyframes hsc-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: .55; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-scarcity.scarce { animation: none !important; }
}
.hero-scarcity strong { font-feature-settings: "tnum"; }