html:has(body.casev3-page) {
  overflow-x: clip;
}

.casev3-page {
  --casev3-read: min(100% - 40px, 820px);
  --casev3-wide: min(100% - 40px, 1380px);
  background: var(--v4-paper);
}

.casev3-page[data-template-preview]::before {
  content: "Служебный preview · noindex";
  position: fixed;
  z-index: 130;
  right: 18px;
  bottom: 18px;
  padding: 9px 12px;
  color: #f6f5f0;
  border: 1px solid rgba(255,255,255,.24);
  border-radius:2px;
  background: rgba(13,11,9,.82);
  font: 600 9px/1 var(--v4-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  backdrop-filter:none;
}

.casev3-hero {
  position: relative;
  height: 100svh;
  min-height: 680px;
  max-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--v4-header) + 14px) 0 18px;
  color: #f6f5f0;
  background: var(--v4-dark);
  overflow: hidden;
}

.casev3-hero__media,
.casev3-hero__media::after {
  position: absolute;
  inset: 0;
}

.casev3-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.casev3-hero__media::after {
  content: "";
  background: none;
}

.casev3-hero__inner {
  position: relative;
  z-index: 1;
}

.casev3-hero__copy {
  width: min(100%, 1120px);
}

.casev3-hero__copy h1 {
  max-width: 19.5ch;
  margin: 0;
  font: var(--v4-display-weight-page) clamp(2.5rem, 4.05vw, 4.65rem)/.96 var(--v4-display);
  letter-spacing: var(--v4-display-tracking);
  text-wrap: balance;
}

.casev3-hero__copy h1 b {
  color: var(--v4-gold-bright);
  font-family: var(--v4-mono);
  font-weight: 600;
}

.casev3-hero__copy > p {
  max-width: 59ch;
  margin: 14px 0 0;
  color: #d5cec3;
  font-size:clamp(.96rem, 1.2vw, 1.1rem);
  line-height: 1.45;
}

.casev3-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.casev3-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  width: min(100%, 1000px);
  margin-top: 16px;
  padding: 6px 14px;
  border: 1px solid rgba(255,255,255,.32);
  border-radius:2px;
  background: none;
  box-shadow:none;
  backdrop-filter:none;
}

.casev3-proof > div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-content: center;
  align-items: center;
  min-height: 66px;
  padding: 0 14px;
  border-right: 1px solid rgba(255,255,255,.18);
}

.casev3-proof > div:last-child { border-right: 0; }

.casev3-proof strong {
  color: var(--v4-gold-bright);
  font: 600 clamp(1.55rem, 2.1vw, 2.35rem)/1 var(--v4-mono);
  letter-spacing: -.06em;
  white-space: nowrap;
}

.casev3-proof span {
  flex: 1 1 100px;
  color: #d5cec3;
  font-size:14px;
  line-height: 1.35;
}

.casev3-overview {
  background: var(--v4-paper);
  border-bottom: 1px solid var(--v4-line);
}

.casev3-overview__grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(36px, 7vw, 110px);
  padding-block: clamp(54px, 7vw, 96px);
}

.casev3-overview dl {
  margin: 0;
  display: grid;
}

.casev3-overview dl > div {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 20px;
  padding: 17px 0;
  border-bottom: 1px solid var(--v4-line);
}

.casev3-overview dt {
  color: #805b00;
  font: 600 14px/1.5 var(--v4-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.casev3-overview dd {
  margin: 0;
  color: var(--v4-ink);
  font-weight: 600;
}

.casev3-overview__summary {
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid var(--v4-line);
  border-radius:2px;
  background: rgba(255,253,248,.72);
}

.casev3-overview__summary ul {
  display: grid;
  gap: 16px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.casev3-overview__summary li {
  position: relative;
  padding-left: 26px;
  color: #555b57;
  line-height: 1.55;
}

.casev3-overview__summary li::before {
  content: "";
  position: absolute;
  top: .72em;
  left: 0;
  width: 14px;
  height: 2px;
  background: var(--v4-gold);
}

.casev3-chapter {
  padding: clamp(70px, 7.5vw, 116px) 0;
}

.casev3-chapter--paper { background: var(--v4-paper); }
.casev3-chapter--tint { background: #ebece6; }
.casev3-chapter--dark { color: #f6f5f0; background: var(--v4-dark-2); }

.casev3-read {
  width: var(--casev3-read);
  margin-inline: auto;
}

.casev3-chapter__head {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 36px;
}

.casev3-number {
  display: inline-block;
  padding-bottom: 10px;
  color: var(--v4-gold);
  border-bottom: 1px solid rgba(218,165,32,.36);
  font: 500 14px/1 var(--v4-mono);
  letter-spacing: .16em;
}

.casev3-chapter h2,
.casev3-visuals__head h2,
.casev3-results__head h2 {
  max-width: 22ch;
  margin: 0;
  color: var(--v4-ink);
  font: var(--v4-display-weight-section) clamp(2.05rem, 3.15vw, 3.55rem)/1.06 var(--v4-display);
  letter-spacing: var(--v4-display-tracking);
  text-wrap: balance;
}

.casev3-chapter--dark h2 { color: #f6f5f0; }

.casev3-lead {
  margin: 0 0 30px;
  color: var(--v4-ink);
  font-size:clamp(1.15rem, 1.8vw, 1.45rem);
  line-height: 1.55;
}

.casev3-prose {
  color: #555b57;
  font-size:clamp(1rem, 1.25vw, 1.12rem);
  line-height: 1.78;
}

.casev3-prose p { margin: 0 0 1.3em; }
.casev3-prose p:last-child { margin-bottom: 0; }

.casev3-page .casev3-detail .casev3-prose {
  margin-top: 28px;
}

.casev3-quote {
  margin: clamp(44px, 7vw, 78px) 0 0;
  padding: clamp(28px, 4vw, 42px);
  border: 1px solid var(--v4-line);
  border-radius:2px;
  background: rgba(255,253,248,.64);
}

.casev3-quote p {
  margin: 0;
  color: var(--v4-ink);
  font: 600 clamp(1.22rem, 2vw, 1.7rem)/1.42 var(--v4-mono);
}

.casev3-quote cite {
  display: block;
  margin-top: 20px;
  color: #555b57;
  font: 500 14px/1.5 var(--v4-mono);
  font-style: normal;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.casev3-solution {
  display: grid;
  grid-template-columns: minmax(360px, 1.05fr) minmax(0, .95fr);
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}

.casev3-solution__intro {
  position: sticky;
  top: calc(var(--v4-header) + 36px);
}

.casev3-solution__intro > p {
  max-width: 48ch;
  margin: 0;
  color: #c9c0b4;
  line-height: 1.65;
}

.casev3-process {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--v4-white-line);
}

.casev3-process li {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 24px;
  padding: clamp(24px, 4vw, 42px) 0;
  border-bottom: 1px solid var(--v4-white-line);
}

.casev3-process li > span {
  color: var(--v4-gold);
  font: 500 14px/1 var(--v4-mono);
}

.casev3-process h3 {
  margin: 0 0 10px;
  color: #f6f5f0;
  font: var(--v4-display-weight-card) clamp(1.15rem, 2vw, 1.55rem)/1.2 var(--v4-display);
}

.casev3-process p {
  max-width: 57ch;
  margin: 0;
  color: #bfc3bc;
  line-height: 1.62;
}

.casev3-visuals__head,
.casev3-results__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .55fr);
  gap: 44px;
  align-items: end;
  margin-bottom: 34px;
}

.casev3-visuals__head > *,
.casev3-results__head > * {
  min-width: 0;
}

.casev3-visuals__head > p,
.casev3-results__head > p {
  margin: 0;
  color: #625b52;
  line-height: 1.6;
}

.casev3-mechanics {
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--v4-line);
  border-radius:2px;
  background: var(--v4-paper-bright);
}

.casev3-mechanics__flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 30px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.casev3-mechanics__flow li {
  position: relative;
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--v4-line);
  border-radius:2px;
  background: #ebece6;
}

.casev3-mechanics__flow li:not(:last-child)::after {
  content: "→";
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -24px;
  width: 18px;
  color: #805b00;
  font: 600 18px/1 var(--v4-mono);
  transform: translateY(-50%);
}

.casev3-mechanics__flow span,
.casev3-mechanics__handoff > span {
  color: #805b00;
  font: 600 14px/1.4 var(--v4-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.casev3-mechanics__flow h3 {
  margin: 22px 0 9px;
  color: var(--v4-ink);
  font: var(--v4-display-weight-card) clamp(1rem, 1.25vw, 1.22rem)/1.2 var(--v4-display);
}

.casev3-mechanics__flow p,
.casev3-mechanics__handoff p {
  margin: 0;
  color: #625b52;
  font-size:.9rem;
  line-height: 1.5;
}

.casev3-mechanics__handoff {
  display: grid;
  grid-template-columns: minmax(150px, .65fr) minmax(220px, .9fr) minmax(0, 1.8fr);
  gap: 22px;
  align-items: center;
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px dashed rgba(128,91,0,.42);
  border-radius:2px;
}

.casev3-mechanics__handoff strong {
  color: var(--v4-ink);
  font: var(--v4-display-weight-card) 1rem/1.35 var(--v4-display);
}

.casev3-results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.casev3-results article {
  position: relative;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--v4-line);
  border-radius:2px;
  background: rgba(255,253,248,.8);
  overflow: hidden;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.casev3-results article::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: var(--v4-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.casev3-results article:hover {
  transform: translateY(-4px);
  border-color: rgba(218,165,32,.42);
  box-shadow:none;
}

.casev3-results article:hover::before { transform: scaleX(1); }

.casev3-results strong {
  color: #805b00;
  font: 600 clamp(1.7rem, 2.15vw, 2.5rem)/1 var(--v4-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.055em;
  white-space: nowrap;
}

.casev3-results h3 {
  margin: 26px 0 10px;
  font: var(--v4-display-weight-card) 1.05rem/1.25 var(--v4-display);
}

.casev3-results p {
  margin: 0;
  color: #625b52;
  line-height: 1.55;
}

.casev3-benefits {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--v4-line);
}

.casev3-benefits li {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--v4-line);
}

.casev3-benefits span {
  color: #805b00;
  font: 500 14px/1.5 var(--v4-mono);
}

.casev3-benefits p {
  margin: 0;
  overflow-wrap: anywhere;
  color: #555b57;
  font-size:1.05rem;
  line-height: 1.62;
}

.casev3-page .v4-final p a {
  color: #f6f5f0;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.casev3-page .v4-final h2 {
  max-width: 15ch;
  font-size:clamp(2.4rem, 4vw, 4.6rem);
  line-height: 1.02;
}

.casev3-page .v4-form > label:not(.v4-consent),
.casev3-page .v4-form__row label {
  color: #d5cec3;
  font-size:14px;
}

.casev3-next {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
  min-height: 150px;
  padding: 30px max(20px, calc((100vw - 1720px) / 2));
  color: var(--v4-ink);
  background: var(--v4-paper-bright);
  border-top: 1px solid var(--v4-line);
}

.casev3-next > span {
  color: #555b57;
  font: 500 14px/1.4 var(--v4-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.casev3-next > strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font: var(--v4-display-weight-card) clamp(1.35rem, 2.6vw, 2.7rem)/1.08 var(--v4-display);
  letter-spacing: var(--v4-display-tracking);
}

.casev3-next > b {
  color: #805b00;
  font: 600 2rem/1 var(--v4-mono);
  transition: transform .2s ease;
}

.casev3-next:hover > b { transform: translateX(5px); }

@media (max-width: 1180px) {
  .casev3-hero { height: auto; min-height: 100svh; max-height: none; }
  .casev3-proof > div {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
    align-content: center;
  }
  .casev3-results { grid-template-columns: repeat(2, 1fr); }
  .casev3-mechanics__flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .casev3-mechanics__flow li:nth-child(2)::after { display: none; }
  .casev3-mechanics__flow li:nth-child(3)::after {
    top: -24px;
    right: 50%;
    transform: translateX(50%) rotate(90deg);
  }
}

@media (max-width: 820px) {
  .casev3-overview__grid,
  .casev3-solution,
  .casev3-visuals__head,
  .casev3-results__head {
    grid-template-columns: minmax(0, 1fr);
  }

  .casev3-solution__intro { position: static; }
  .casev3-results__head,
  .casev3-visuals__head { align-items: start; gap: 20px; }
  .casev3-mechanics__handoff { grid-template-columns: 1fr; gap: 8px; }
  .casev3-proof > div {
    grid-template-columns: 1fr;
    gap: 8px;
    align-content: center;
  }
}

@media (max-width: 620px) {
  .casev3-page { --casev3-read: min(100% - 30px, 820px); }
  .casev3-hero { min-height: 100svh; padding: calc(var(--v4-header) + 24px) 0 28px; }
  .casev3-hero__media img { object-position: 58% center; opacity: .68; }
  .casev3-hero__media::after {
    background: none;
  }
  .casev3-hero__copy h1 { font-size:clamp(2.3rem, 10.6vw, 3.3rem); }
  .casev3-hero__actions { display: grid; }
  .casev3-hero__actions .v4-button { width: 100%; }
  .casev3-proof {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 6px 8px;
  }
  .casev3-proof > div {
    min-height: 92px;
    gap: 7px;
    padding: 8px;
    border-right: 1px solid rgba(255,255,255,.18);
  }
  .casev3-proof > div:last-child { border-right: 0; }
  .casev3-proof strong { font-size:1.3rem; }

  .casev3-overview dl > div { grid-template-columns: 1fr; gap: 6px; }
  .casev3-chapter__head { grid-template-columns: 38px 1fr; gap: 14px; }
  .casev3-chapter h2,
  .casev3-visuals__head h2,
  .casev3-results__head h2 { font-size:clamp(1.9rem, 8.8vw, 2.75rem); }
  .casev3-process li { grid-template-columns: 36px 1fr; gap: 12px; }
  .casev3-mechanics { padding: 15px; border-radius:2px; }
  .casev3-mechanics__flow { grid-template-columns: 1fr; gap: 26px; }
  .casev3-mechanics__flow li:not(:last-child)::after,
  .casev3-mechanics__flow li:nth-child(3)::after {
    display: block;
    top: auto;
    right: 50%;
    bottom: -22px;
    transform: translateX(50%) rotate(90deg);
  }
  .casev3-mechanics__flow li:last-child::after { display: none; }
  .casev3-results { grid-template-columns: 1fr; }
  .casev3-results article { min-height: 240px; }
  .casev3-results strong { font-size:clamp(1.8rem, 8.2vw, 2.3rem); }
  .casev3-next { grid-template-columns: minmax(0, 1fr) auto; gap: 12px; padding-inline: 20px; }
  .casev3-next > span { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  .casev3-results article,
  .casev3-results article::before,
  .casev3-next > b {
    transition: none;
  }
}

@media print {
  .v4-header,
  .v4-mobile-menu,
  .v4-final,
  .v4-footer,
  .casev3-next {
    display: none !important;
  }
  .casev3-page[data-template-preview]::before { display: none; }
  .casev3-hero { min-height: 0; padding: 40px 0; }
  .casev3-chapter { break-inside: avoid; padding: 36px 0; }
}