.case-expandable { align-items: start; }

section[id],
.media-heading[id] {
  scroll-margin-top: 82px;
}

.hero-role {
  font-family: inherit !important;
  font-size: clamp(16px, 1.8vw, 21px) !important;
  font-weight: 650 !important;
  letter-spacing: -.01em !important;
  text-transform: none !important;
}

.proof-strip > div b,
.proof-strip .proof-project b {
  display: block;
  font-size: clamp(30px, 4vw, 48px) !important;
  font-weight: 550 !important;
  line-height: 1 !important;
  letter-spacing: -.035em !important;
}

.proof-strip > div {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.proof-empty-caption {
  visibility: hidden;
}
.case-button {
  margin-top: 18px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  color: #151515;
  font: inherit;
  font-weight: 700;
  line-height: 1.5;
  cursor: pointer;
}
.case-button b { display: inline-block; margin-left: 6px; transition: transform .2s ease; }
.case-button[aria-expanded="true"] b { transform: rotate(180deg); }
.case-page-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin: 12px 0 0 16px;
  color: #154e59;
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
.case-link-only .case-page-link {
  margin-left: 0;
}
.cases-directory-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 88px;
  padding: 22px 28px;
  border: 1px solid rgba(23, 61, 68, .22);
  background: #ebe4d5;
  color: #173d44;
  text-decoration: none;
}
.cases-directory-link span { font-size: clamp(20px, 2.4vw, 30px); font-weight: 650; }
.cases-directory-link b { font-size: 14px; }
.case-detail {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 8px;
  background: rgba(20, 20, 20, .12);
  border: 1px solid rgba(20, 20, 20, .12);
}
.case-detail[hidden] { display: none; }
.case-detail > div,
.case-detail blockquote {
  margin: 0;
  padding: 24px;
  background: #f6f3ee;
}
.case-detail small {
  display: block;
  margin-bottom: 8px;
  color: #777066;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.case-detail p { margin: 0; line-height: 1.6; }
.case-detail-wide { grid-column: 1 / -1; }
.case-detail blockquote { border-left: 4px solid #c45f3c; }
.case-detail blockquote p { font-size: 18px; font-weight: 650; }
@media (max-width: 760px) {
  .case-detail { grid-template-columns: 1fr; }
  .case-detail-wide { grid-column: auto; }
  .case-button { margin-top: 14px; }
  .case-page-link { margin-left: 0; width: 100%; }
}
.bitrix-form-frame {
  width: 100%;
  height: 1120px;
  border: 0;
  display: block;
}

/* Readability, contrast and interaction states */
.nav a,
.nav-cta {
  font-size: 14px !important;
}

.micro,
.format-meta small,
.price-note small,
.media-meta span,
.diagnostic-copy small,
.form-fallback,
.copyright {
  font-size: 12px !important;
  line-height: 1.5 !important;
}

.audience-heading .head-note,
.audience-grid p,
.audience-grid strong {
  color: #514d46 !important;
}

.section p,
.section li,
.case-detail p,
.form-fallback {
  line-height: 1.65;
}

.button,
.nav-cta,
.format-list a,
.price-note a,
.section-bridge-cta a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.button.primary:hover,
.button.primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(21, 53, 59, .22);
  filter: brightness(.93);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  transform: translateY(-2px);
  border-color: #9b712a !important;
  color: #744f16 !important;
  background: rgba(216, 189, 130, .14) !important;
}

.button:active,
.nav-cta:active,
.format-list a:active,
.price-note a:active {
  transform: translateY(0) scale(.985);
}

:where(a, button, summary, input, textarea, select):focus-visible {
  outline: 3px solid #b9822e !important;
  outline-offset: 3px !important;
}

.form-fallback {
  color: #514d46 !important;
}

.form-fallback a {
  color: #154e59 !important;
  font-weight: 700;
  text-underline-offset: 3px;
}

/* Accessible responsive navigation */
.nav-toggle {
  display: none;
  min-width: 48px;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid rgba(18, 48, 55, .28);
  border-radius: 10px;
  background: transparent;
  color: #173d44;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}

.nav-toggle b {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.expertise-proof {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 92% 4%, rgba(224, 193, 126, .12), transparent 32%),
    linear-gradient(145deg, #0d2b32, #102f38 55%, #0a252c);
  color: #f5efe4;
}

.expertise-proof::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg, transparent 0 57%, rgba(241, 225, 187, .04) 57% 58%, transparent 58%);
}

.expertise-proof .eyebrow {
  color: #d8bd82;
}

.expertise-proof h2 {
  color: #f7f0e5;
}

.expertise-proof .head-note {
  color: rgba(247, 240, 229, .72);
}

.expertise-proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-top: 46px;
  padding: 4px 4px 14px;
}

.expertise-proof-grid article {
  position: relative;
  min-height: 270px;
  padding: 34px 36px;
  border: 1px solid rgba(255,255,255,.6);
  border-radius: 18px;
  background: linear-gradient(145deg, #f5eddb 0%, #ead9b7 100%);
  box-shadow: 0 22px 52px rgba(3, 18, 22, .25), 0 3px 10px rgba(3, 18, 22, .16);
  transition: transform .24s ease, box-shadow .24s ease;
}

.expertise-proof-grid article:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 62px rgba(3, 18, 22, .32), 0 5px 14px rgba(3, 18, 22, .18);
}

.expertise-proof-grid small {
  display: block;
  margin-bottom: 15px;
  color: #2d626a;
  font-size: 12px;
  font-weight: 800;
  font-family: inherit;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.expertise-proof-grid strong {
  display: block;
  margin-bottom: 17px;
  color: #9b712a;
  font-size: clamp(31px, 3.5vw, 48px);
  font-weight: 600;
  line-height: 1;
}

.expertise-proof-grid strong.expertise-word {
  display: block;
  width: auto;
  margin-bottom: 17px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  font-size: clamp(31px, 3.5vw, 48px);
  letter-spacing: normal;
}

.expertise-proof-grid h3 {
  margin: 0 0 12px;
  color: #172a2d;
  font-size: clamp(18px, 2vw, 21px);
  font-weight: 650;
  line-height: 1.24;
}

.expertise-proof-grid p {
  margin: 0;
  color: #4d4840;
  font-size: 15px;
  line-height: 1.6;
}

.expertise-proof-featured {
  border-color: rgba(255,255,255,.72) !important;
  background: linear-gradient(145deg, #f8f1e2, #dfc995) !important;
}

.expertise-proof-featured p,
.expertise-proof-featured small {
  color: #4d4840;
}

.expertise-proof-featured small {
  color: #2d626a;
}

.expertise-case-link {
  display: inline-block;
  margin-top: 22px;
  padding-bottom: 3px;
  border-bottom: 1px solid #9b712a;
  color: #234f57;
  font-weight: 700;
  text-decoration: none;
}

/* Conversion path: recognizable situations and a clear operating role */
.situation-section {
  background:
    radial-gradient(circle at 96% 8%, rgba(191, 145, 65, .11), transparent 30%),
    #f3eee4;
}

.situation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 42px;
  border: 1px solid rgba(23, 61, 68, .16);
  background: rgba(23, 61, 68, .16);
}

.situation-grid article {
  position: relative;
  min-height: 270px;
  padding: 34px 36px 32px;
  background: rgba(250, 247, 240, .98);
}

.situation-grid article > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 42px;
  border: 1px solid rgba(155, 113, 42, .42);
  border-radius: 50%;
  color: #8d6421;
  font-size: 12px;
  font-weight: 800;
}

.situation-grid h3 {
  max-width: 520px;
  margin: 0 0 12px;
  color: #172a2d;
  font-size: clamp(23px, 2.5vw, 34px);
  font-weight: 600;
  line-height: 1.08;
}

.situation-grid p {
  max-width: 620px;
  margin: 0 0 22px;
  color: #554f47;
  font-size: 16px;
}

.situation-grid strong {
  display: block;
  color: #173d44;
  font-size: 14px;
  line-height: 1.45;
}

.role-bridge {
  background: #dfc995;
}

.role-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 92% 2%, rgba(218, 189, 130, .14), transparent 34%),
    linear-gradient(150deg, #102f38, #0a252c);
  color: #f5efe4;
}

.role-section .eyebrow { color: #d8bd82; }
.role-section h2 { color: #f7f0e5; }
.role-section .head-note { color: rgba(247, 240, 229, .75); }

.role-path {
  display: flex;
  align-items: center;
  gap: 14px;
  width: fit-content;
  margin: 30px 0 0 !important;
  padding: 12px 18px;
  border: 1px solid rgba(216, 189, 130, .3);
  border-radius: 999px;
  color: #f5efe4;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: .02em;
}

.role-path span { color: #d8bd82; }

.role-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 44px;
}

.role-grid article {
  display: flex;
  min-height: 330px;
  flex-direction: column;
  padding: 32px;
  border: 1px solid rgba(216, 189, 130, .35);
  border-radius: 16px;
  background: rgba(255, 255, 255, .055);
  box-shadow: 0 18px 44px rgba(0, 0, 0, .17);
}

.role-grid small {
  display: block;
  margin-bottom: 42px;
  color: #d8bd82;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.role-grid h3 {
  margin: 0 0 16px;
  color: #f6efe3;
  font-size: clamp(25px, 2.2vw, 34px);
  font-weight: 560;
  line-height: 1.08;
}

.role-grid p {
  margin: 0 0 26px;
  color: rgba(247, 240, 229, .76);
  font-size: 15px;
}

.role-grid b {
  display: block;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(216, 189, 130, .25);
  color: #e2c98e;
  font-size: 13px;
  line-height: 1.5;
}

.role-note {
  max-width: 960px;
  margin: 28px 0 0 !important;
  padding-left: 20px;
  border-left: 2px solid #d8bd82;
  color: rgba(247, 240, 229, .82);
  font-size: 15px;
}

.trust-compact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.trust-compact-grid article {
  min-height: 245px;
  padding: 26px 24px;
}

.trust-compact-grid small { margin-bottom: 22px; }
.trust-compact-grid strong { margin-bottom: 15px; font-size: clamp(28px, 3vw, 42px); }
.trust-compact-grid strong.expertise-word { font-size: clamp(25px, 2.5vw, 36px); }
.trust-compact-grid h3 { font-size: 18px; }
.trust-compact-grid p { font-size: 14px; }

.cases-more-button {
  width: 100%;
  min-height: 62px;
  padding: 17px 24px;
  border: 1px solid rgba(23, 61, 68, .22);
  background: #ebe4d5;
  color: #173d44;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease;
}

.cases-more-button:hover,
.cases-more-button:focus-visible {
  background: #dfc995;
  color: #102f38;
}

.cases-more-button b {
  display: inline-block;
  margin-left: 8px;
  transition: transform .2s ease;
}

.cases-more-button[aria-expanded="true"] b { transform: rotate(180deg); }
.additional-cases[hidden] { display: none; }
.additional-cases:not([hidden]) { display: contents; }

.credibility-compact {
  display: grid;
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  align-items: center;
  gap: clamp(28px, 5vw, 70px);
  width: 100%;
  margin-top: 40px;
}

.credibility-compact-photo {
  position: relative;
  width: 100%;
  min-width: 0;
  min-height: 310px;
  overflow: hidden;
}

.credibility-compact-photo img {
  display: block;
  object-fit: cover;
  object-position: center 28%;
}

.credibility-compact-copy {
  position: static !important;
  min-width: 0;
  max-width: 760px;
  margin: 0 !important;
  padding: 0 !important;
  transform: none !important;
  color: rgba(247, 240, 229, .82);
  font-size: clamp(20px, 2.2vw, 28px) !important;
  line-height: 1.42 !important;
  letter-spacing: -.015em;
}

.credibility .media-heading { margin-top: 58px; }

.case-status {
  width: fit-content;
  margin: 0 0 12px !important;
  padding: 5px 9px;
  border: 1px solid rgba(35, 79, 87, .25);
  border-radius: 999px;
  color: #285862 !important;
  background: rgba(35, 79, 87, .06);
  font-size: 10px !important;
  font-weight: 800;
  letter-spacing: .08em;
  line-height: 1.25 !important;
  text-transform: uppercase;
}

.case-status-confirmed {
  border-color: rgba(111, 125, 76, .34);
  color: #536232 !important;
  background: rgba(111, 125, 76, .08);
}

.case-status-experience,
.case-status-partner {
  border-color: rgba(155, 113, 42, .34);
  color: #825b1d !important;
  background: rgba(216, 189, 130, .13);
}

.section-bridge-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 30px;
  margin: 0;
  padding: 24px clamp(24px, 7vw, 84px);
  border-top: 1px solid rgba(20, 20, 20, .12);
  border-bottom: 1px solid rgba(20, 20, 20, .12);
  background: #ebe4d5;
  color: #1a292c;
}

.section-bridge-cta small {
  display: block;
  margin-bottom: 5px;
  color: #51493d;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.section-bridge-cta p {
  margin: 0;
  font-size: clamp(16px, 1.8vw, 21px);
  line-height: 1.35;
}

.section-bridge-cta a {
  display: inline-block;
  padding-bottom: 4px;
  border-bottom: 1px solid #8e6a2c;
  color: #173d44;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}

.expertise-education-note {
  margin: 22px 0 0;
  padding: 16px 20px;
  border-left: 3px solid #b75234;
  background: rgba(183,82,52,.08);
  color: #625950;
  font-size: 14px;
}

@media (max-width: 900px) {
  .expertise-proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
  .expertise-proof-grid article { padding: 28px; }

  .nav {
    position: sticky;
    top: 0;
    z-index: 50;
    flex-wrap: wrap;
  }

  .nav-toggle { display: block; margin-left: auto; }

  .nav > nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none !important;
    flex-direction: column;
    align-items: stretch;
    gap: 0 !important;
    padding: 12px clamp(18px, 5vw, 36px) 18px;
    border-top: 1px solid rgba(18, 48, 55, .14);
    background: #f6f3ee;
    box-shadow: 0 18px 35px rgba(10, 35, 41, .15);
  }

  .nav > nav[data-open="true"] { display: flex !important; }

  .nav > nav a {
    min-height: 48px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(18, 48, 55, .12);
  }

  .nav-cta { margin-left: 12px; }
  .role-grid { grid-template-columns: 1fr; }
  .role-grid article { min-height: 0; }
  .trust-compact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .credibility-compact {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .credibility-compact-photo {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }
  .credibility-compact-copy { max-width: 680px; }
}

@media (max-width: 620px) {
  .expertise-proof-grid { grid-template-columns: 1fr; }
  .expertise-proof-grid article { min-height: 0; transform: none; }
  .section-bridge-cta { grid-template-columns: 1fr; gap: 16px; }
  .section-bridge-cta a { width: fit-content; white-space: normal; }
  .bitrix-form-frame { height: 1420px; }
  .nav .brand b { display: none; }
  .nav-cta { padding-inline: 12px !important; }
  .situation-grid { grid-template-columns: 1fr; }
  .situation-grid article { min-height: 0; padding: 26px 24px; }
  .situation-grid article > span { margin-bottom: 24px; }
  .role-grid article { padding: 26px 24px; }
  .role-grid small { margin-bottom: 28px; }
  .case-status { max-width: 100%; }
  .role-path { align-items: flex-start; flex-direction: column; gap: 5px; border-radius: 16px; }
  .trust-compact-grid { grid-template-columns: 1fr; }
  .trust-compact-grid article { min-height: 0; }
  .credibility-compact-photo { aspect-ratio: 4 / 5; }
  .credibility-compact-copy { font-size: 19px !important; }
  .cases-directory-link { align-items: flex-start; flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}