/**
 * IIFIN — Full homepage (refined sections)
 */

/* ===================================================================
   Scroll-driven Storytelling section
   =================================================================== */

.iifin-scroll-story {
  --ss-max-w: 1240px;
  --ss-pad-x: clamp(20px, 3vw, 34px);
  --ss-accent: #24A8A6;
  --ss-accent-deep: #0B7E95;
  --ss-warm: #F1EDE7;
  --ss-warm-mid: #E5DCCF;
  position: relative;
  padding: 0 var(--ss-pad-x);
  background:
    linear-gradient(180deg,
      #1a9fb5 0%,
      #2bb8b4 3%,
      #a8d5d3 6%,
      var(--ss-warm) 12%,
      var(--ss-warm) 90%,
      var(--ss-warm-mid) 100%
    );
}

.iifin-scroll-story__inner {
  max-width: var(--ss-max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: clamp(32px, 4vw, 64px);
  min-height: 100vh;
}

/* --- Left: Narrative --- */
.iifin-scroll-story__narrative {
  position: relative;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.iifin-scroll-story__step {
  position: relative;
  padding: 28px 24px;
  border-radius: 22px;
  background: transparent;
  border: 1px solid transparent;
  opacity: .4;
  transition: opacity .45s ease, transform .45s ease, background .35s ease, border-color .35s ease, box-shadow .35s ease;
  cursor: default;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.iifin-scroll-story__step.is-active {
  opacity: 1;
  background: rgba(255,255,255,.88);
  border-color: rgba(36,168,166,.16);
  box-shadow: 0 12px 32px rgba(11,45,74,.06), 0 2px 8px rgba(11,45,74,.03);
}

.iifin-scroll-story__step-num {
  position: absolute;
  top: 28px;
  right: 20px;
  color: rgba(36,168,166,.18);
  font-size: 42px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.04em;
  pointer-events: none;
  transition: color .35s ease;
}

.iifin-scroll-story__step.is-active .iifin-scroll-story__step-num {
  color: rgba(36,168,166,.12);
}

.iifin-scroll-story__step-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(36,168,166,.14), rgba(11,126,149,.06));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.65);
}

.iifin-scroll-story__step-icon .material-symbols-outlined {
  font-size: 26px;
  color: var(--ss-accent-deep);
}

.iifin-scroll-story__step-title {
  margin: 0 0 10px;
  font-size: 26px;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.025em;
  color: #15202b;
}

.iifin-scroll-story__step-desc {
  margin: 0;
  font-size: 17px;
  line-height: 1.6;
  color: #4a5568;
}

.iifin-scroll-story__step-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.iifin-scroll-story__step-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.5;
  color: #5a6577;
}

.iifin-scroll-story__step-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ss-accent), var(--ss-accent-deep));
  opacity: .7;
}

/* Progress bar */
.iifin-scroll-story__progress {
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  width: 3px;
  border-radius: 3px;
  background: rgba(36,168,166,.12);
  overflow: hidden;
}

.iifin-scroll-story__progress-fill {
  width: 100%;
  height: 0%;
  border-radius: inherit;
  background: linear-gradient(180deg, var(--ss-accent), var(--ss-accent-deep));
  transition: height .1s linear;
}

/* --- Right: Visual Stage --- */
.iifin-scroll-story__stage {
  position: relative;
  display: flex;
  align-items: flex-start;
  padding: 0;
}

.iifin-scroll-story__stage-wrap {
  position: sticky;
  top: calc(50vh - 250px);
  width: 100%;
  max-width: 520px;
  height: 500px;
  margin: 0 auto;
}

.iifin-scroll-story__scene {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(24px) scale(.96);
  pointer-events: none;
  transition: opacity .5s ease, transform .5s ease;
  will-change: opacity, transform;
}

.iifin-scroll-story__scene.is-active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* --- Shared card base for scenes --- */
.iifin-scroll-story__card {
  width: 100%;
  max-width: 480px;
  padding: 28px;
  border-radius: 28px;
  background: linear-gradient(180deg, #fff, rgba(255,255,255,.97));
  border: 1px solid rgba(16,87,100,.10);
  box-shadow: 0 24px 56px rgba(11,45,74,.10), 0 4px 14px rgba(11,45,74,.05);
}

.iifin-scroll-story__card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.iifin-scroll-story__card-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(36,168,166,.08);
  color: var(--ss-accent-deep);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.iifin-scroll-story__card-badge .material-symbols-outlined {
  font-size: 16px;
}

.iifin-scroll-story__card-badge--ai {
  background: linear-gradient(135deg, rgba(36,168,166,.14), rgba(11,126,149,.08));
}

.iifin-scroll-story__card-period {
  color: #7a8695;
  font-size: 13px;
  font-weight: 600;
}

/* --- Scene 1: Overview --- */
.iifin-scroll-story__overview-metric {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(245,248,248,.92);
  border: 1px solid rgba(16,87,100,.08);
  margin-bottom: 12px;
}

.iifin-scroll-story__overview-metric--main {
  background: linear-gradient(180deg, rgba(36,168,166,.10), rgba(36,168,166,.04));
  border-color: rgba(36,168,166,.16);
}

.iifin-scroll-story__overview-metric span {
  display: block;
  color: #7a8695;
  font-size: 12px;
}

.iifin-scroll-story__overview-metric strong {
  display: block;
  margin-top: 6px;
  color: #17212a;
  font-size: 26px;
  font-weight: 850;
  letter-spacing: -.03em;
  line-height: 1.04;
}

.iifin-scroll-story__overview-metric--main strong {
  color: var(--ss-accent-deep);
}

.iifin-scroll-story__c-income { color: #1CA25F !important; }
.iifin-scroll-story__c-expense { color: #EF4444 !important; }

.iifin-scroll-story__overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.iifin-scroll-story__overview-grid .iifin-scroll-story__overview-metric strong {
  font-size: 20px;
}

.iifin-scroll-story__overview-goal {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(245,248,248,.92);
  border: 1px solid rgba(16,87,100,.08);
  margin-bottom: 14px;
}

.iifin-scroll-story__overview-goal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 14px;
  color: #667382;
}

.iifin-scroll-story__overview-goal-top strong {
  color: var(--ss-accent-deep);
  font-weight: 850;
}

.iifin-scroll-story__overview-status {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #1CA25F;
  font-size: 13px;
  font-weight: 700;
}

.iifin-scroll-story__overview-status .material-symbols-outlined {
  font-size: 18px;
}

/* Shared bar */
.iifin-scroll-story__bar-track {
  height: 8px;
  border-radius: 999px;
  background: rgba(17,94,89,.08);
  overflow: hidden;
}

.iifin-scroll-story__bar-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--ss-accent), var(--ss-accent-deep));
  box-shadow: 0 4px 12px rgba(36,168,166,.16);
}

/* --- Scene 2: Phone mockup --- */
.iifin-scroll-story__phone {
  width: 280px;
  border-radius: 40px;
  background: #fff;
  border: 6px solid #1a1a2e;
  box-shadow: 0 32px 64px rgba(11,45,74,.14), 0 8px 20px rgba(11,45,74,.06);
  overflow: hidden;
  position: relative;
}

.iifin-scroll-story__phone-notch {
  width: 120px;
  height: 28px;
  margin: 0 auto;
  border-radius: 0 0 18px 18px;
  background: #1a1a2e;
}

.iifin-scroll-story__phone-screen {
  padding: 16px 18px 0;
}

.iifin-scroll-story__phone-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.iifin-scroll-story__phone-header strong {
  color: #15202b;
  font-size: 16px;
  font-weight: 800;
}

.iifin-scroll-story__phone-header span {
  color: #7a8695;
  font-size: 13px;
}

.iifin-scroll-story__phone-balance {
  text-align: center;
  padding: 18px 0 14px;
}

.iifin-scroll-story__phone-balance span {
  display: block;
  color: #7a8695;
  font-size: 12px;
}

.iifin-scroll-story__phone-balance strong {
  display: block;
  margin-top: 6px;
  color: var(--ss-accent-deep);
  font-size: 28px;
  font-weight: 850;
  letter-spacing: -.03em;
}

.iifin-scroll-story__phone-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 14px;
}

.iifin-scroll-story__phone-mini {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(245,248,248,.92);
  border: 1px solid rgba(16,87,100,.08);
}

.iifin-scroll-story__phone-mini span {
  display: block;
  color: #7a8695;
  font-size: 11px;
}

.iifin-scroll-story__phone-mini strong {
  display: block;
  margin-top: 4px;
  color: #17212a;
  font-size: 15px;
  font-weight: 800;
}

.iifin-scroll-story__phone-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.iifin-scroll-story__phone-tx {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(245,248,248,.6);
}

.iifin-scroll-story__phone-tx .material-symbols-outlined {
  font-size: 20px;
  color: var(--ss-accent);
}

.iifin-scroll-story__phone-tx span:nth-child(2) {
  flex: 1;
  color: #15202b;
  font-size: 14px;
  font-weight: 600;
}

.iifin-scroll-story__phone-tx strong {
  color: #EF4444;
  font-size: 14px;
  font-weight: 700;
}

.iifin-scroll-story__phone-nav {
  display: flex;
  justify-content: space-around;
  padding: 12px 0 16px;
  border-top: 1px solid rgba(16,87,100,.06);
}

.iifin-scroll-story__phone-nav .material-symbols-outlined {
  font-size: 22px;
  color: #b0b8c4;
}

.iifin-scroll-story__phone-nav .material-symbols-outlined:first-child {
  color: var(--ss-accent-deep);
}

/* --- Scene 3: Charts --- */
.iifin-scroll-story__chart-area {
  margin-bottom: 16px;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(245,248,248,.6);
  padding: 14px 10px 0;
}

.iifin-scroll-story__chart-svg {
  width: 100%;
  height: 120px;
  display: block;
}

.iifin-scroll-story__chart-legend {
  display: flex;
  gap: 18px;
  margin-bottom: 16px;
}

.iifin-scroll-story__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #667382;
  font-size: 13px;
  font-weight: 600;
}

.iifin-scroll-story__legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.iifin-scroll-story__legend-dot--income { background: var(--ss-accent); }
.iifin-scroll-story__legend-dot--expense { background: #EF4444; }

.iifin-scroll-story__chart-bars {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.iifin-scroll-story__chart-bar-group {
  display: grid;
  grid-template-columns: 40px 1fr;
  align-items: center;
  gap: 10px;
}

.iifin-scroll-story__chart-bar-group span {
  color: #7a8695;
  font-size: 12px;
  font-weight: 600;
}

/* --- Scene 4: KPI --- */
.iifin-scroll-story__kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
  max-width: 480px;
}

.iifin-scroll-story__kpi-card {
  padding: 20px;
  border-radius: 22px;
  background: linear-gradient(180deg, #fff, rgba(255,255,255,.97));
  border: 1px solid rgba(16,87,100,.10);
  box-shadow: 0 14px 34px rgba(11,45,74,.08), 0 2px 8px rgba(11,45,74,.04);
}

.iifin-scroll-story__kpi-card--accent {
  background: linear-gradient(180deg, rgba(36,168,166,.12), rgba(36,168,166,.04));
  border-color: rgba(36,168,166,.18);
}

.iifin-scroll-story__kpi-card--wide {
  grid-column: 1 / -1;
}

.iifin-scroll-story__kpi-label {
  display: block;
  color: #7a8695;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 8px;
}

.iifin-scroll-story__kpi-value {
  display: block;
  color: #17212a;
  font-size: 22px;
  font-weight: 850;
  letter-spacing: -.03em;
  line-height: 1.04;
  margin-bottom: 8px;
}

.iifin-scroll-story__kpi-card--accent .iifin-scroll-story__kpi-value {
  color: var(--ss-accent-deep);
}

.iifin-scroll-story__kpi-trend {
  font-size: 13px;
  font-weight: 700;
}

.iifin-scroll-story__kpi-trend--up { color: #1CA25F; }
.iifin-scroll-story__kpi-trend--down { color: #EF4444; }

.iifin-scroll-story__kpi-goals {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.iifin-scroll-story__kpi-goals > div {
  display: grid;
  grid-template-columns: 72px 1fr;
  align-items: center;
  gap: 10px;
}

.iifin-scroll-story__kpi-goals span {
  color: #667382;
  font-size: 13px;
  font-weight: 600;
}

/* --- Scene 5: AI insights --- */
.iifin-scroll-story__ai-insights {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 18px;
}

.iifin-scroll-story__ai-insight {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(245,248,248,.92);
  border: 1px solid rgba(16,87,100,.08);
}

.iifin-scroll-story__ai-insight .material-symbols-outlined {
  font-size: 22px;
  color: var(--ss-accent);
  flex-shrink: 0;
  margin-top: 1px;
}

.iifin-scroll-story__ai-insight p {
  margin: 0;
  color: #384250;
  font-size: 14px;
  line-height: 1.55;
}

.iifin-scroll-story__ai-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.iifin-scroll-story__ai-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(36,168,166,.06);
  border: 1px solid rgba(36,168,166,.12);
  color: #4a5568;
  font-size: 13px;
  font-weight: 600;
}

.iifin-scroll-story__ai-tag .material-symbols-outlined {
  font-size: 16px;
}

.iifin-scroll-story__ai-tag strong {
  font-weight: 800;
}

.iifin-scroll-story__ai-tag--green {
  background: rgba(22,163,74,.08);
  border-color: rgba(22,163,74,.16);
}
.iifin-scroll-story__ai-tag--green .material-symbols-outlined { color: #16A34A; }
.iifin-scroll-story__ai-tag--green strong { color: #16A34A; }

.iifin-scroll-story__ai-tag--blue {
  background: rgba(59,130,246,.08);
  border-color: rgba(59,130,246,.16);
}
.iifin-scroll-story__ai-tag--blue .material-symbols-outlined { color: #3B82F6; }
.iifin-scroll-story__ai-tag--blue strong { color: #3B82F6; }

.iifin-scroll-story__ai-tag--purple {
  background: rgba(147,51,234,.08);
  border-color: rgba(147,51,234,.16);
}
.iifin-scroll-story__ai-tag--purple .material-symbols-outlined { color: #9333EA; }
.iifin-scroll-story__ai-tag--purple strong { color: #9333EA; }

.iifin-scroll-story__ai-tag--orange {
  background: rgba(234,88,12,.08);
  border-color: rgba(234,88,12,.16);
}
.iifin-scroll-story__ai-tag--orange .material-symbols-outlined { color: #EA580C; }
.iifin-scroll-story__ai-tag--orange strong { color: #EA580C; }

.iifin-scroll-story__ai-tag--gray {
  background: rgba(100,116,139,.08);
  border-color: rgba(100,116,139,.16);
}
.iifin-scroll-story__ai-tag--gray .material-symbols-outlined { color: #64748B; }
.iifin-scroll-story__ai-tag--gray strong { color: #64748B; }

/* --- Scene 6: ИИ-ассистент --- */
.iifin-scroll-story__card--assistant {
  max-width: 460px;
}

.iifin-scroll-story__assistant-chat {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.iifin-scroll-story__assistant-msg {
  max-width: 92%;
}

.iifin-scroll-story__assistant-msg--user {
  align-self: flex-start;
}

.iifin-scroll-story__assistant-msg--user .iifin-scroll-story__assistant-q {
  display: block;
  padding: 12px 16px;
  border-radius: 18px 18px 18px 4px;
  background: rgba(36,168,166,.08);
  border: 1px solid rgba(36,168,166,.14);
  color: #15202b;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
}

.iifin-scroll-story__assistant-msg--ai {
  align-self: flex-end;
}

.iifin-scroll-story__assistant-msg--ai p {
  margin: 0;
  padding: 14px 18px;
  border-radius: 18px 18px 4px 18px;
  background: linear-gradient(180deg, rgba(36,168,166,.08), rgba(36,168,166,.04));
  border: 1px solid rgba(36,168,166,.14);
  color: #15202b;
  font-size: 14px;
  line-height: 1.55;
}

.iifin-scroll-story__assistant-msg--ai .material-symbols-outlined {
  margin-right: 8px;
  font-size: 18px;
  vertical-align: middle;
  color: var(--ss-accent-deep);
}

/* --- Scene 7: Reports --- */
.iifin-scroll-story__report-summary {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}

.iifin-scroll-story__report-item {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(245,248,248,.92);
  border: 1px solid rgba(16,87,100,.08);
}

.iifin-scroll-story__report-item .material-symbols-outlined {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.iifin-scroll-story__report-item:nth-child(1) .material-symbols-outlined { color: #1CA25F; }
.iifin-scroll-story__report-item:nth-child(2) .material-symbols-outlined { color: #F59E0B; }
.iifin-scroll-story__report-item:nth-child(3) .material-symbols-outlined { color: var(--ss-accent); }

.iifin-scroll-story__report-item p {
  margin: 0;
  color: #384250;
  font-size: 14px;
  line-height: 1.55;
}

.iifin-scroll-story__report-item p strong {
  color: #15202b;
}

.iifin-scroll-story__report-strategy {
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(36,168,166,.08), rgba(11,126,149,.04));
  border: 1px solid rgba(36,168,166,.14);
}

.iifin-scroll-story__report-strategy h4 {
  margin: 0 0 8px;
  color: var(--ss-accent-deep);
  font-size: 15px;
  font-weight: 800;
}

.iifin-scroll-story__report-strategy p {
  margin: 0;
  color: #4a5568;
  font-size: 14px;
  line-height: 1.55;
}

/* ===================================================================
   Scroll-driven: Tablet (<=1024px)
   =================================================================== */
@media (max-width: 1024px) {
  .iifin-scroll-story__inner {
    grid-template-columns: 280px 1fr;
    gap: 24px;
  }

  .iifin-scroll-story__stage-wrap {
    max-width: 420px;
    height: 440px;
    top: calc(50vh - 220px);
  }

  .iifin-scroll-story__card {
    max-width: 400px;
    padding: 22px;
  }

  .iifin-scroll-story__step {
    padding: 22px 18px;
  }

  .iifin-scroll-story__step-title {
    font-size: 19px;
  }

  .iifin-scroll-story__overview-metric strong {
    font-size: 22px;
  }

  .iifin-scroll-story__phone {
    width: 240px;
  }
}

/* ===================================================================
   Scroll-driven: Mobile (<=767px) — sequential, no pinning
   =================================================================== */
@media (max-width: 767px) {
  .iifin-scroll-story {
    background:
      linear-gradient(180deg,
        #1a9fb5 0%,
        #a8d5d3 4%,
        var(--ss-warm) 10%,
        var(--ss-warm) 90%,
        var(--ss-warm-mid) 100%
      );
  }

  .iifin-scroll-story__inner {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .iifin-scroll-story__narrative {
    display: none;
  }

  .iifin-scroll-story__progress {
    display: none;
  }

  .iifin-scroll-story__stage {
    padding: 40px 0 60px;
  }

  .iifin-scroll-story__stage-wrap {
    position: relative;
    top: auto;
    height: auto;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    gap: 28px;
    perspective: none;
  }

  .iifin-scroll-story__scene {
    position: relative;
    inset: auto;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .iifin-scroll-story__scene::before {
    display: block;
    margin-bottom: 14px;
    color: var(--ss-accent-deep);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: .03em;
    text-transform: uppercase;
  }

  .iifin-scroll-story__scene[data-scene="overview"]::before { content: "1. Всё в одном месте"; }
  .iifin-scroll-story__scene[data-scene="mobile"]::before { content: "2. Всегда под рукой"; }
  .iifin-scroll-story__scene[data-scene="charts"]::before { content: "3. Визуальная аналитика"; }
  .iifin-scroll-story__scene[data-scene="kpi"]::before { content: "4. Ключевые показатели"; }
  .iifin-scroll-story__scene[data-scene="ai"]::before { content: "5. ИИ-анализ транзакций"; }
  .iifin-scroll-story__scene[data-scene="reports"]::before { content: "6. Отчёты и стратегия"; }

  .iifin-scroll-story__card {
    max-width: 100%;
    border-radius: 24px;
    padding: 22px;
  }

  .iifin-scroll-story__kpi-grid {
    max-width: 100%;
  }

  .iifin-scroll-story__phone {
    width: 260px;
  }

  .iifin-scroll-story__scene.iifin-scroll-story--mob-reveal {
    opacity: 0;
    transform: translateY(20px);
  }

  .iifin-scroll-story__scene.iifin-scroll-story--mob-reveal.is-revealed {
    opacity: 1;
    transform: translateY(0);
    transition: opacity .5s ease, transform .5s ease;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .iifin-scroll-story__scene,
  .iifin-scroll-story__step,
  .iifin-scroll-story__progress-fill {
    transition: none !important;
    transform: none !important;
  }
}

/* ===================================================================
   END Scroll-driven Storytelling
   =================================================================== */

.iifin-home-how,
.iifin-home-ai,
.iifin-home-for-whom,
.iifin-home-tariffs,
.iifin-home-trust,
.iifin-home-faq,
.iifin-home-final-cta {
  --home-max-w: 1220px;
  --home-padding-x: clamp(20px, 3vw, 32px);
  position: relative;
  padding: clamp(56px, 8vw, 104px) var(--home-padding-x);
}

.iifin-home-how__inner,
.iifin-home-ai__inner,
.iifin-home-for-whom__inner,
.iifin-home-tariffs__inner,
.iifin-home-trust__inner,
.iifin-home-faq__inner,
.iifin-home-final-cta__inner {
  max-width: var(--home-max-w);
  margin: 0 auto;
}

.iifin-home-how__title,
.iifin-home-ai__title,
.iifin-home-for-whom__title,
.iifin-home-tariffs__title,
.iifin-home-trust__title,
.iifin-home-faq__title,
.iifin-home-final-cta__title {
  margin: 0 0 18px;
  font-size: clamp(30px, 4.6vw, 54px);
  line-height: 1.02;
  letter-spacing: -.04em;
  font-weight: 800;
  color: #15202b;
  text-wrap: balance;
}

.iifin-home-ai__intro,
.iifin-home-final-cta__desc {
  max-width: 700px;
  margin: 0 auto 34px;
  color: #6e7785;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.6;
  text-align: center;
}

.iifin-home-how__title,
.iifin-home-ai__title,
.iifin-home-for-whom__title,
.iifin-home-tariffs__title,
.iifin-home-trust__title,
.iifin-home-faq__title,
.iifin-home-final-cta__title {
  text-align: center;
}

/* Section backgrounds — unique visual identity per section */

/* 1. Как это работает — мягкий вход от scroll-story, тёплый → светлый аква */
.iifin-home-how {
  background: linear-gradient(180deg, #E5DCCF 0%, #EBF5F5 55%, #EFF8F8 100%);
}

/* 2. ИИ-отчёты — почти белый, премиально чистый */
.iifin-home-ai {
  background: linear-gradient(180deg, #F4FAFB 0%, #FAFCFC 100%);
}

/* 3. Для кого подходит — мягкий брендовый teal tint */
.iifin-home-for-whom {
  background: linear-gradient(180deg, #E2F2F4 0%, #D4EAED 100%);
}

/* 4. Тарифы — почти белый нейтральный, главный коммерческий блок */
.iifin-home-tariffs {
  background: linear-gradient(180deg, #F8F8F6 0%, #FAFAF8 100%);
}

/* 5. Безопасность — спокойный, чуть холоднее, строже */
.iifin-home-trust {
  background: linear-gradient(180deg, #F0F5F7 0%, #EAF0F3 100%);
}

/* 6. FAQ — тёплый белый, максимально чистый */
.iifin-home-faq {
  background: linear-gradient(180deg, #FDFAF6 0%, #F9F7F2 100%);
}

/* For-whom: white cards gain slightly stronger shadow on teal-tinted bg */
.iifin-home-for-whom .iifin-home-for-whom-card {
  background: rgba(255,255,255,.96);
  box-shadow: 0 16px 38px rgba(11,70,80,.10), 0 3px 10px rgba(11,70,80,.06);
  border-color: rgba(255,255,255,.70);
}

.iifin-home-ai__grid,
.iifin-home-for-whom__grid,
.iifin-home-tariffs__grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .iifin-home-ai__grid,
  .iifin-home-for-whom__grid,
  .iifin-home-tariffs__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1040px) {
  .iifin-home-ai__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .iifin-home-for-whom__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .iifin-home-tariffs__grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
  }
}

.iifin-home-ai-card,
.iifin-home-for-whom-card,
.iifin-home-tariff-card {
  position: relative;
  overflow: clip;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border-radius: 24px;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.96) 0%, rgba(255,255,255,.90) 100%);
  border: 1px solid rgba(16,87,100,.10);
  box-shadow: 0 14px 34px rgba(11,45,74,.06), 0 2px 8px rgba(11,45,74,.03);
  transition: transform .2s ease, box-shadow .25s ease, border-color .2s ease;
}

.iifin-home-ai-card::before,
.iifin-home-for-whom-card::before,
.iifin-home-tariff-card::before {
  content: "";
  position: absolute;
  inset: auto -20% -55% auto;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(36,168,166,.12) 0%, rgba(36,168,166,0) 70%);
  pointer-events: none;
}

.iifin-home-ai-card:hover,
.iifin-home-for-whom-card:hover,
.iifin-home-tariff-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 54px rgba(11,45,74,.08), 0 6px 18px rgba(11,45,74,.05);
  border-color: rgba(36,168,166,.18);
}

.iifin-home-ai-card__icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(36,168,166,.14), rgba(11,126,149,.06));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.65);
}

.iifin-home-ai-card__icon .material-symbols-outlined {
  font-size: 28px;
  color: #0B7E95;
}

.iifin-home-ai-card__title,
.iifin-home-for-whom-card__title,
.iifin-home-tariff-card__name {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.08;
  letter-spacing: -.025em;
  font-weight: 800;
  color: #17212b;
}

.iifin-home-ai-card__desc,
.iifin-home-for-whom-card__desc,
.iifin-home-tariff-card__sub,
.iifin-home-how__step-desc,
.iifin-home-faq-item__a p {
  margin: 0;
  color: #6e7888;
  font-size: 15px;
  line-height: 1.62;
}

.iifin-home-how__step--reveal,
.iifin-home-ai-card--reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s ease, transform .55s ease;
  will-change: opacity, transform;
}

.iifin-home-how__step--reveal.is-revealed,
.iifin-home-ai-card--reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.iifin-home-how__steps {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: 0;
  margin: 0;
}

@media (min-width: 980px) {
  .iifin-home-how__steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.iifin-home-how__step {
  position: relative;
  border-radius: 24px;
  padding: 24px;
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(16,87,100,.10);
  box-shadow: 0 12px 28px rgba(11,45,74,.05);
}

.iifin-home-how__num {
  display: inline-flex;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #24A8A6, #0B7E95);
  color: #fff;
  font-weight: 800;
  margin-bottom: 18px;
  box-shadow: 0 10px 24px rgba(36,168,166,.22);
}

.iifin-home-how__step-title {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.08;
  letter-spacing: -.025em;
  font-weight: 800;
  color: #17212b;
}

.iifin-home-how__connector {
  display: none;
}

.iifin-home-tariffs__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border-radius: 18px;
  background: linear-gradient(135deg, #2BB8B4 0%, #1399ac 100%);
  color: #fff;
  font-size: 17px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 18px 32px rgba(19,153,172,.20);
  transition: transform .18s ease, box-shadow .22s ease;
}

.iifin-home-tariffs__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 38px rgba(19,153,172,.24);
}

.iifin-home-tariffs__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.iifin-home-tariffs__cta {
  margin-top: 28px;
}

/* ---- Tariff card: new pricing layout ---- */
.iifin-home-tariff-card--accent {
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(236,252,252,.96));
  border-color: rgba(36,168,166,.22);
  box-shadow: 0 24px 52px rgba(19,153,172,.13);
}

.iifin-home-tariff-card__badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 20px;
  background: linear-gradient(135deg, #2BB8B4, #1399ac);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .03em;
  margin-bottom: 14px;
}

.iifin-home-tariff-card__sub {
  margin: 6px 0 18px;
  font-size: 14px;
  color: #6e7888;
  line-height: 1.5;
}

.iifin-home-tariff-card__features {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.iifin-home-tariff-card__feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #3d4d5a;
  line-height: 1.4;
}

.iifin-home-tariff-card__feature .material-symbols-outlined {
  font-size: 18px;
  color: #24A8A6;
  flex-shrink: 0;
}

.iifin-home-tariff-card__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 14px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  background: rgba(36,168,166,.10);
  color: #0B7E95;
  border: 1px solid rgba(36,168,166,.18);
  transition: background .18s ease, color .18s ease, transform .18s ease;
  margin-top: auto;
}

.iifin-home-tariff-card__cta:hover {
  background: linear-gradient(135deg, #2BB8B4, #1399ac);
  color: #fff;
  border-color: transparent;
  transform: translateY(-1px);
}

.iifin-home-tariff-card--accent .iifin-home-tariff-card__cta {
  background: linear-gradient(135deg, #2BB8B4, #1399ac);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 24px rgba(19,153,172,.18);
}

.iifin-home-tariff-card--accent .iifin-home-tariff-card__cta:hover {
  box-shadow: 0 14px 28px rgba(19,153,172,.25);
}

/* ---- For-whom card icon ---- */
.iifin-home-for-whom-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(36,168,166,.13), rgba(11,126,149,.06));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.65);
}

.iifin-home-for-whom-card__icon .material-symbols-outlined {
  font-size: 26px;
  color: #0B7E95;
}

/* ---- Trust cards (grid of 4) ---- */
.iifin-home-trust__grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .iifin-home-trust__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1040px) {
  .iifin-home-trust__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.iifin-home-trust-card {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(16,87,100,.10);
  box-shadow: 0 10px 24px rgba(11,45,74,.05);
}

.iifin-home-trust-card__icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(36,168,166,.12), rgba(11,126,149,.05));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.iifin-home-trust-card__icon .material-symbols-outlined {
  font-size: 24px;
  color: #0B7E95;
}

.iifin-home-trust-card__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: #17212b;
  line-height: 1.2;
}

.iifin-home-trust-card__text {
  margin: 0;
  font-size: 14px;
  color: #6e7888;
  line-height: 1.6;
}

/* ---- Final CTA trust chips ---- */
.iifin-home-final-cta__trust-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 22px;
}

.iifin-home-final-cta__chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  border-radius: 20px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.24);
  color: rgba(255,255,255,.82);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .01em;
}

.iifin-home-faq__list {
  max-width: 820px;
  margin: 0 auto;
}

.iifin-home-faq-item {
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(16,87,100,.08);
  border-radius: 20px;
  margin-bottom: 12px;
  overflow: clip;
  box-shadow: 0 8px 20px rgba(11,45,74,.04);
}

.iifin-home-faq-item__q {
  list-style: none;
  cursor: pointer;
  display: block;
  padding: 20px 22px;
  font-size: 18px;
  font-weight: 700;
  color: #1d2732;
}

.iifin-home-faq-item__q::-webkit-details-marker { display: none; }

.iifin-home-faq-item__q::after {
  content: '\e5cf';
  font-family: 'Material Symbols Outlined';
  float: right;
  color: #7b8696;
  transition: transform .2s ease;
}

.iifin-home-faq-item[open] .iifin-home-faq-item__q::after {
  transform: rotate(180deg);
}

.iifin-home-faq-item__a {
  padding: 0 22px 20px;
}

.iifin-home-final-cta {
  background: linear-gradient(160deg, #0a4656 0%, #0c6170 22%, #0f8da6 50%, #1aa5b5 72%, #22B4B0 100%);
  color: #fff;
}

.iifin-home-final-cta__title { color: #fff; }
.iifin-home-final-cta__desc { color: rgba(255,255,255,.88); }

.iifin-home-final-cta__desc {
  margin-bottom: 30px;
}

.iifin-home-final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.iifin-home-final-cta__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border-radius: 18px;
  text-decoration: none;
  font-size: 17px;
  font-weight: 800;
  transition: transform .18s ease, box-shadow .22s ease, background .22s ease, color .22s ease;
}

.iifin-home-final-cta__btn:hover { transform: translateY(-2px); }

.iifin-home-final-cta__btn--primary {
  color: #fff;
  background: linear-gradient(135deg, #2BB8B4 0%, #1399ac 100%);
  box-shadow: 0 18px 32px rgba(19,153,172,.20);
}

.iifin-home-final-cta__btn--secondary {
  color: #0d6b7a;
  background: rgba(255,255,255,.95);
  border: 1px solid rgba(255,255,255,.5);
  box-shadow: 0 10px 24px rgba(0,0,0,.1);
}

@media (max-width: 860px) {
  .iifin-home-how,
  .iifin-home-ai,
  .iifin-home-for-whom,
  .iifin-home-tariffs,
  .iifin-home-trust,
  .iifin-home-faq,
  .iifin-home-final-cta {
    padding-top: 46px;
    padding-bottom: 46px;
  }

  .iifin-home-how__title,
  .iifin-home-ai__title,
  .iifin-home-for-whom__title,
  .iifin-home-tariffs__title,
  .iifin-home-trust__title,
  .iifin-home-faq__title,
  .iifin-home-final-cta__title {
    font-size: clamp(28px, 8vw, 42px);
    margin-bottom: 14px;
  }

  .iifin-home-ai__intro,
  .iifin-home-final-cta__desc {
    font-size: 17px;
    margin-bottom: 24px;
  }

  .iifin-home-ai-card,
  .iifin-home-for-whom-card,
  .iifin-home-tariff-card,
  .iifin-home-trust-card,
  .iifin-home-how__step {
    border-radius: 22px;
    padding: 20px;
  }

  .iifin-home-ai-card__title,
  .iifin-home-for-whom-card__title,
  .iifin-home-tariff-card__name,
  .iifin-home-how__step-title {
    font-size: 20px;
  }

  .iifin-home-final-cta__actions {
    width: 100%;
  }

  .iifin-home-final-cta__btn {
    width: 100%;
  }
}

@media (min-width: 1040px) {
  .iifin-home-tariff-card--accent {
    transform: scale(1.03);
    transform-origin: center center;
  }
  .iifin-home-tariff-card--accent:hover {
    transform: scale(1.03) translateY(-3px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .iifin-home-ai-card,
  .iifin-home-for-whom-card,
  .iifin-home-tariff-card,
  .iifin-home-trust-card,
  .iifin-home-final-cta__btn,
  .iifin-home-how__step--reveal,
  .iifin-home-ai-card--reveal {
    transition: none !important;
    animation: none !important;
    transform: none !important;
  }
}