:root {
  --bg: #ffffff;
  --bg-2: #f6f6f7;
  --ink: #0b0b0c;
  --ink-2: #3a3a3d;
  --muted: #6e6e73;
  --line: #e3e3e5;
  --dark: #0b0b0c;
  --dark-2: #161618;
  --dark-3: #26262a;
  --on-dark: #f2f2f3;
  --on-dark-muted: #9a9aa0;
  --pos: #1f9d55;
  --radius: 12px;
  --maxw: 1400px;
}
.company-main .wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}
.company-main .narrow {
  max-width: 880px;
}
.company-main .skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  z-index: 999;
}
.company-main .skip:focus {
  left: 8px;
  top: 8px;
}

.company-main .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  padding: 13px 24px;
  border-radius: 8px;
  transition: 0.18s ease;
  cursor: pointer;
  border: 1.5px solid transparent;
  font-family: "Inter", sans-serif;
}
.company-main .btn-primary {
  background: var(--ink);
  color: #fff;
}
.company-main .btn-primary:hover {
  background: #000;
  transform: translateY(-2px);
}
.company-main .btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.company-main .btn-ghost:hover {
  border-color: var(--ink);
}
.company-main .btn-light {
  background: #fff;
  color: var(--ink);
}
.company-main .btn-light:hover {
  transform: translateY(-2px);
}
.company-main .btn-ghost-d {
  background: transparent;
  color: var(--on-dark);
  border-color: var(--dark-3);
}
.company-main .btn-ghost-d:hover {
  border-color: var(--on-dark);
}

.company-main .page-hero {
  padding: 52px 0 52px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}
.company-main .crumb {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 20px;
}
.company-main .crumb a:hover {
  color: var(--ink);
}
.company-main .crumb span {
  color: var(--ink);
}
.company-main .page-hero h1 {
  max-width: 20ch;
}
.company-main .page-hero p.lead {
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  color: var(--ink-2);
  max-width: 62ch;
}

.company-main section {
  padding: 60px 0;
}
.company-main .sec-tag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 13px;
}
.company-main .sec-head {
  max-width: 64ch;
  margin-bottom: 32px;
}
/* .company-main .sec-head h2{font-size:clamp(1.5rem,2.5vw,2rem);margin-bottom:12px;} */
.company-main .sec-head p {
  color: var(--ink-2);
}

/* case study cards */
.company-main .cs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.company-main .cs {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg);
  transition: 0.18s ease;
  display: flex;
  flex-direction: column;
}
.company-main .cs:hover {
  border-color: var(--ink);
  transform: translateY(-3px);
}
.company-main .cs .cs-top {
  background: var(--dark);
  color: var(--on-dark);
  padding: 24px 26px;
}
.company-main .cs .cs-top .ind {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark-muted);
  margin-bottom: 8px;
}
.company-main .cs .cs-top h3 {
  color: var(--on-dark);
  font-size: 1.22rem;
}
.company-main .cs .cs-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.company-main .cs .blk {
  margin-bottom: 16px;
}
.company-main .cs .blk:last-of-type {
  margin-bottom: 0;
}
.company-main .cs .blk .lbl {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.company-main .cs .blk p {
  font-size: 0.92rem;
  color: var(--ink-2);
}
.company-main .cs .sol-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 5px 12px;
  margin-top: 14px;
  color: var(--ink-2);
}

.company-main .strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.company-main .strip .it {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--bg);
}
.company-main .strip .it b {
  font-family: "Sora", sans-serif;
  font-size: 1.7rem;
  font-weight: 800;
  display: block;
  line-height: 1;
  margin-bottom: 8px;
}
.company-main .strip .it p {
  color: var(--ink-2);
}

.company-main .empty-note {
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 20px 24px;
  background: var(--bg-2);
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 26px;
}

.company-main .dark-sec {
  background: var(--dark);
  color: var(--on-dark);
}
.company-main .dark-sec h2 {
  color: var(--on-dark);
}
.company-main .dark-sec .sec-head p {
  color: var(--on-dark-muted);
}
.company-main .dark-sec .sec-tag {
  color: var(--on-dark-muted);
}
.company-main .flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 13px;
}
.company-main .flow-step {
  border: 1px solid var(--dark-3);
  border-radius: 10px;
  padding: 22px;
  background: var(--dark-2);
}
.company-main .flow-step .num {
  font-family: "Sora", sans-serif;
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--on-dark);
  line-height: 1;
  margin-bottom: 11px;
}
.company-main .flow-step h3 {
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--on-dark);
}
.company-main .flow-step p {
  color: var(--on-dark-muted);
}

.company-main .faq-item {
  border-bottom: 1px solid var(--line);
  padding: 0;
}
.company-main .faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: 21px 0;
  font-family: "Sora", sans-serif;
  font-weight: 600;
  font-size: 1.03rem;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  color: var(--ink);
}
.company-main .faq-q .ic {
  font-size: 21px;
  transition: 0.2s;
  flex-shrink: 0;
}
.company-main .faq-q[aria-expanded="true"] .ic {
  transform: rotate(45deg);
}
.company-main .faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.company-main .faq-a p {
  padding-bottom: 21px;
  color: var(--ink-2);
  max-width: 72ch;
}

.company-main .cta-band {
  background: var(--dark);
  color: var(--on-dark);
  text-align: center;
}
.company-main .cta-band h2 {
  color: var(--on-dark);
  font-size: clamp(1.8rem, 3.3vw, 2.6rem);
  margin-bottom: 13px;
  max-width: 24ch;
  margin-left: auto;
  margin-right: auto;
}
.company-main .cta-band p {
  color: var(--on-dark-muted);
  max-width: 56ch;
  margin: 0 auto 24px;
}

.company-main .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
.company-main .reveal.in {
  opacity: 1;
  transform: none;
}

.company-main .val-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.company-main .val {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 26px;
  background: var(--bg);
  transition: 0.18s ease;
}
.company-main .val:hover {
  border-color: var(--ink);
  transform: translateY(-3px);
}
.company-main .val .ic {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: var(--ink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-bottom: 14px;
}
.company-main .val h3 {
  font-size: 1.08rem;
  margin-bottom: 7px;
}
.company-main .val p {
  color: var(--ink-2);
}

.company-main .who-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 13px;
}
.company-main .who {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px;
}
.company-main .who h3 {
  font-size: 1rem;
  margin-bottom: 5px;
}
.company-main .who p {
  color: var(--muted);
}

.company-main .contact-wrap {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: 46px;
  align-items: start;
}

.company-main .form-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px;
  background: var(--bg);
}
.company-main .form-card h2 {
  font-size: 1.5rem;
  margin-bottom: 6px;
}
.company-main .form-card .sub {
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 24px;
}
.company-main .field {
  margin-bottom: 18px;
}
.company-main .field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink);
}
.company-main .field label .req {
  color: #c0392b;
}
.company-main .field input,
.field select,
.field textarea {
  width: 100%;
  font-family: "Inter", sans-serif;
  font-size: 14.5px;
  color: var(--ink);
  background: var(--bg-2);
  border: 1.5px solid var(--line);
  border-radius: 8px;
  padding: 11px 13px;
  transition: 0.16s ease;
}
.company-main .field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--ink);
  background: var(--bg);
}
.company-main .field textarea {
  resize: vertical;
  min-height: 110px;
}
.company-main .field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.company-main .form-note {
  font-size: 11.5px;
  color: var(--muted);
  margin-top: 4px;
}
.company-main .form-submit {
  margin-top: 6px;
}
.company-main .form-submit .btn {
  width: 100%;
  justify-content: center;
}
.company-main .privacy-line {
  font-size: 11.5px;
  color: var(--muted);
  margin-top: 14px;
  text-align: center;
}
.company-main .privacy-line a {
  text-decoration: underline;
  font-size: 11.5px;
  color: var(--muted);
}

/* contact info side */
.company-main .info-block {
  margin-bottom: 26px;
}
.company-main .info-block h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}
.company-main .info-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.company-main .info-item:last-child {
  border-bottom: none;
}
.company-main .info-item .ic {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
}
.company-main .info-item .lbl {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2px;
}
.company-main .info-item .val {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  border: unset;
  border-radius: unset;
  padding: unset;
  background: unset;
  transition: unset;
}
.company-main .info-item .val:hover {
  transform: unset;
}
.company-main .info-item .val a:hover {
  text-decoration: underline;
}
.company-main .info-item .meta {
  font-size: 0.84rem;
  color: var(--muted);
}

.company-main .promise {
  background: var(--dark);
  color: var(--on-dark);
  border-radius: var(--radius);
  padding: 26px;
}
.company-main .promise h3 {
  color: var(--on-dark);
  font-size: 1.1rem;
  margin-bottom: 14px;
}
.company-main .promise ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.company-main .promise ul li {
  font-size: 0.9rem;
  color: var(--on-dark-muted);
  padding-left: 22px;
  position: relative;
}
.company-main .promise ul li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--on-dark);
  font-weight: 700;
}

/* topic filter pills */
.company-main .topics {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}
.company-main .topics span {
  font-size: 13px;
  font-weight: 600;
  border: 1.5px solid var(--line);
  border-radius: 100px;
  padding: 8px 16px;
  color: var(--ink-2);
  background: var(--bg);
}
.company-main .topics span.on {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

/* featured post */
.company-main .feat {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg);
  margin-bottom: 34px;
}
.company-main .feat .thumb {
  background: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  padding: 30px;
}
.company-main .feat .thumb svg {
  width: 90px;
  height: 90px;
  opacity: 0.9;
}
.company-main .feat .body {
  padding: 38px;
}
.company-main .feat .tag {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.company-main .feat h3 {
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  margin: 12px 0 12px;
}
.company-main .feat p {
  color: var(--ink-2);
  margin-bottom: 18px;
}
.company-main .feat .meta {
  font-size: 12.5px;
  color: var(--muted);
  margin-bottom: 18px;
}
.company-main .feat .read {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

/* post grid */
.company-main .post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.company-main .post {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg);
  transition: 0.18s ease;
  display: flex;
  flex-direction: column;
}
.company-main .post:hover {
  border-color: var(--ink);
  transform: translateY(-3px);
}
.company-main .post .thumb {
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.company-main .post .thumb svg {
  width: 46px;
  height: 46px;
  opacity: 0.6;
}
.company-main .post .body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.company-main .post .tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 9px;
}
.company-main .post h3 {
  font-size: 1.08rem;
  margin-bottom: 8px;
}
.company-main .post p {
  font-size: 0.88rem;
  color: var(--ink-2);
  margin-bottom: 14px;
  flex: 1;
}
.company-main .post .meta {
  font-size: 12px;
  color: var(--muted);
}

.company-main .empty-note {
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 20px 24px;
  background: var(--bg-2);
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 26px;
}

.company-main .news {
  background: var(--dark);
  color: var(--on-dark);
  border-radius: var(--radius);
  padding: 38px;
  text-align: center;
}
.company-main .news h2 {
  color: var(--on-dark);
  font-size: 1.75rem;
  margin-bottom: 10px;
}
.company-main .news p {
  color: var(--on-dark-muted);
  max-width: 50ch;
  margin: 0 auto 20px;
}

.company-main .prose p {
  font-size: 1.05rem;
  color: var(--ink-2);
  margin-bottom: 18px;
  max-width: 68ch;
}
.company-main .prose p:last-child {
  margin-bottom: 0;
}
.company-main .prose strong {
  color: var(--ink);
  font-weight: 600;
}

.company-main .pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.company-main .pillar {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 26px;
  background: var(--bg);
  transition: 0.18s ease;
}
.company-main .pillar:hover {
  border-color: var(--ink);
  transform: translateY(-3px);
}
.company-main .pillar .ic {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: var(--ink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-bottom: 14px;
}
.company-main .pillar h3 {
  font-size: 1.08rem;
  margin-bottom: 7px;
}
.company-main .pillar p {
  color: var(--ink-2);
}

.company-main .practice-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.company-main .practice {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px 22px;
  background: var(--bg);
}
.company-main .practice .ic {
  width: 30px;
  height: 30px;
  border-radius: 7px;
  background: var(--ink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.company-main .practice h3 {
  font-size: 1.04rem;
  margin-bottom: 4px;
}
.company-main .practice p {
  color: var(--ink-2);
}

.company-main .notice {
  border: 1.5px solid var(--line);
  border-left: 4px solid var(--ink);
  border-radius: 8px;
  background: var(--bg-2);
  padding: 24px 26px;
}
.company-main .notice h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}
.company-main .notice p {
  color: var(--ink-2);
  max-width: 74ch;
}

.company-main .resp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.company-main .resp {
  border: 1px solid var(--dark-3);
  border-radius: 10px;
  padding: 24px;
  background: var(--dark-2);
}
.company-main .resp h3 {
  color: var(--on-dark);
  font-size: 1.05rem;
  margin-bottom: 10px;
}
.company-main .resp ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.company-main .resp ul li {
  font-size: 0.88rem;
  color: var(--on-dark-muted);
  padding-left: 20px;
  position: relative;
}
.company-main .resp ul li::before {
  content: "\2014";
  position: absolute;
  left: 0;
  color: var(--on-dark);
}

@media (max-width: 1040px) {
  .nav-links {
    gap: 18px;
    font-size: 13.5px;
  }
}
@media (max-width: 900px) {
  .company-main .cs-grid {
    grid-template-columns: 1fr;
  }
  .company-main .strip {
    grid-template-columns: 1fr 1fr;
  }
  .company-main .flow {
    grid-template-columns: 1fr 1fr;
  }
  .company-main section {
    padding: 46px 0;
  }
  .company-main .val-grid {
    grid-template-columns: 1fr;
  }
  .company-main .who-grid {
    grid-template-columns: 1fr 1fr;
  }
  .company-main .contact-wrap {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .company-main .feat {
    grid-template-columns: 1fr;
  }
  .company-main .feat .thumb {
    min-height: 180px;
  }
  .company-main .post-grid {
    grid-template-columns: 1fr 1fr;
  }
  .company-main .pillar-grid {
    grid-template-columns: 1fr;
  }
  .company-main .resp-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .company-main .strip,
  .company-main .flow,
  .company-main .who-grid {
    grid-template-columns: 1fr;
  }
  .company-main .field-row {
    grid-template-columns: 1fr;
  }
  .company-main .post-grid {
    grid-template-columns: 1fr;
  }
}

/* =============== inner page css ===================== */

.case-study-inner-main {
  --bg: #ffffff;
  --bg-2: #f6f6f7;
  --ink: #0b0b0c;
  --ink-2: #3a3a3d;
  --muted: #6e6e73;
  --line: #e3e3e5;
  --dark: #0b0b0c;
  --dark-2: #161618;
  --dark-3: #26262a;
  --on-dark: #f2f2f3;
  --on-dark-muted: #9a9aa0;
  --pos: #1f9d55;
  --neg: #e24b4a;
  --radius: 12px;
  --maxw: 1400px;
}

.case-study-inner-main html {
  scroll-behavior: smooth;
}
.case-study-inner-main body {
  font-family:
    "Inter",
    -apple-system,
    sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
.case-study-inner-main h1,
.case-study-inner-main h2,
.case-study-inner-main h3,
.case-study-inner-main h4 {
  font-family: "Sora", sans-serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.case-study-inner-main a {
  color: inherit;
  text-decoration: none;
}
.case-study-inner-main img {
  max-width: 100%;
  display: block;
}
.case-study-inner-main .wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}
.case-study-inner-main .skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  z-index: 999;
}
.case-study-inner-main .skip:focus {
  left: 8px;
  top: 8px;
}
.case-study-inner-main .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  padding: 13px 24px;
  border-radius: 8px;
  transition: 0.18s ease;
  cursor: pointer;
  border: 1.5px solid transparent;
  font-family: "Inter", sans-serif;
}
.case-study-inner-main .btn-primary {
  background: var(--ink);
  color: #fff;
}
.case-study-inner-main .btn-primary:hover {
  background: #000;
  transform: translateY(-2px);
}
.case-study-inner-main .btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.case-study-inner-main .btn-ghost:hover {
  border-color: var(--ink);
}
.case-study-inner-main .btn-light {
  background: #fff;
  color: var(--ink);
}
.case-study-inner-main .btn-light:hover {
  transform: translateY(-2px);
}
.case-study-inner-main .btn-ghost-d {
  background: transparent;
  color: var(--on-dark);
  border-color: var(--dark-3);
}
.case-study-inner-main .btn-ghost-d:hover {
  border-color: var(--on-dark);
}

.case-study-inner-main .cs-hero {
  padding: 42px 0 40px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}
.case-study-inner-main .crumb {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
}
.case-study-inner-main .crumb a:hover {
  color: var(--ink);
}
.case-study-inner-main .crumb span {
  color: var(--ink);
}
.case-study-inner-main .cs-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
  margin-top: 15px;
}
.case-study-inner-main .cs-tag::before {
  content: "";
  width: 24px;
  height: 1.5px;
  background: var(--ink);
}
.case-study-inner-main .cs-hero h1 {
  font-size: clamp(2rem, 3.8vw, 3rem);
  max-width: 35ch;
  margin-bottom: 16px;
}
.case-study-inner-main .cs-hero p.standfirst {
  font-size: clamp(1.02rem, 1.4vw, 1.16rem);
  color: var(--ink-2);
  max-width: 62ch;
  margin-bottom: 22px;
}
.case-study-inner-main .cs-snapshot {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 8px;
}
.case-study-inner-main .cs-snapshot div {
  background: var(--bg);
  padding: 18px 20px;
}
.case-study-inner-main .cs-snapshot .k {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.case-study-inner-main .cs-snapshot .v {
  font-family: "Sora", sans-serif;
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--ink);
}
.case-study-inner-main .layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 48px;
  padding: 50px 20px 20px;
}
.case-study-inner-main article {
  min-width: 0;
}
.case-study-inner-main article h2 {
  font-size: clamp(1.5rem, 2.5vw, 1.95rem);
  margin: 42px 0 14px;
  scroll-margin-top: 50px;
}
.case-study-inner-main article h3 {
  font-size: 1.18rem;
  margin: 26px 0 10px;
}
.case-study-inner-main article p {
  margin-bottom: 18px;
  color: var(--ink-2);
  font-size: 1.03rem;
}
.case-study-inner-main article p.lead-answer {
  background: var(--bg-2);
  border-left: 3px solid var(--ink);
  padding: 16px 20px;
  border-radius: 0 8px 8px 0;
  color: var(--ink);
  font-weight: 500;
}
.case-study-inner-main article ul {
  margin: 0 0 18px 22px;
  color: var(--ink-2);
}
.case-study-inner-main article li {
  margin-bottom: 9px;
  font-size: 1.03rem;
}
.case-study-inner-main article strong {
  color: var(--ink);
  font-weight: 600;
}
.case-study-inner-main article a.inline {
  color: var(--ink);
  font-weight: 600;
  border-bottom: 1.5px solid var(--line);
  transition: 0.15s ease;
}
.case-study-inner-main article a.inline:hover {
  border-color: var(--ink);
}
.case-study-inner-main .toc {
  position: sticky;
  top: 96px;
  align-self: start;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background: var(--bg);
}
.case-study-inner-main .toc h4 {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}
.case-study-inner-main .toc ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.case-study-inner-main .toc a {
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.45;
  display: block;
}
.case-study-inner-main .toc a:hover {
  color: var(--ink);
}
.case-study-inner-main .disclaimer {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin: 8px 0 0;
  background: #fff;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.case-study-inner-main .disclaimer .ic {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 6px;
  background: var(--ink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  font-family: "Sora", sans-serif;
}
.case-study-inner-main .disclaimer p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}
.case-study-inner-main .callout {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin: 26px 0;
  background: var(--bg-2);
}
.case-study-inner-main .callout b {
  font-family: "Sora", sans-serif;
  font-size: 0.95rem;
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
}
.case-study-inner-main .callout p {
  margin: 0;
  font-size: 0.96rem;
}
.case-study-inner-main figure.fig {
  margin: 30px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg);
}
.case-study-inner-main figure.fig svg {
  display: block;
  width: 100%;
  height: auto;
}
.case-study-inner-main figure.fig figcaption {
  font-size: 0.84rem;
  color: var(--muted);
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  background: var(--bg-2);
}
.case-study-inner-main .quote {
  border-left: 3px solid var(--ink);
  padding: 6px 0 6px 22px;
  margin: 26px 0;
}
.case-study-inner-main .quote p {
  font-family: "Sora", sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  margin-bottom: 8px;
}
.case-study-inner-main .quote span {
  font-size: 0.86rem;
  color: var(--muted);
}
.case-study-inner-main .step-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 24px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.case-study-inner-main .step {
  display: flex;
  gap: 16px;
  padding: 20px 22px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.case-study-inner-main .step:last-child {
  border-bottom: none;
}
.case-study-inner-main .step .num {
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--muted);
  flex-shrink: 0;
  width: 32px;
}
.case-study-inner-main .step h3 {
  margin: 0 0 4px;
  font-size: 1.04rem;
}
.case-study-inner-main .step p {
  margin: 0;
  font-size: 0.93rem;
}
.case-study-inner-main .res-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 24px 0;
}
.case-study-inner-main .res {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background: var(--bg);
}
.case-study-inner-main .res .rk {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 8px;
}
.case-study-inner-main .res .rv {
  font-family: "Sora", sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  line-height: 1.3;
}
.case-study-inner-main .faq-item {
  border-bottom: 1px solid var(--line);
}
.case-study-inner-main .faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0px 0;
  font-family: "Sora", sans-serif;
  font-weight: 600;
  font-size: 1.02rem;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  color: var(--ink);
}
.case-study-inner-main .faq-q .ic {
  font-size: 21px;
  transition: 0.2s;
  flex-shrink: 0;
}
.case-study-inner-main .faq-q[aria-expanded="true"] .ic {
  transform: rotate(45deg);
}
.case-study-inner-main .faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.case-study-inner-main .faq-a p {
  padding-bottom: 20px;
  margin: 0;
  color: var(--ink-2);
  max-width: 70ch;
}
.case-study-inner-main .cta-band {
  background: var(--dark);
  color: var(--on-dark);
  text-align: center;
  padding: 64px 0;
  margin-top: 40px;
}
.case-study-inner-main .cta-band h2 {
  color: var(--on-dark);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin-bottom: 13px;
  max-width: 24ch;
  margin-left: auto;
  margin-right: auto;
}
.case-study-inner-main .cta-band p {
  color: var(--on-dark-muted);
  max-width: 54ch;
  margin: 0 auto 24px;
}
.case-study-inner-main .rel-sec {
  padding: 60px 0;
  border-top: 1px solid var(--line);
}
.case-study-inner-main .rel-sec h2 {
  font-size: 1.5rem;
  margin-bottom: 24px;
}
.case-study-inner-main .rel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.case-study-inner-main .rel {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px;
  transition: 0.18s ease;
}
.case-study-inner-main .rel:hover {
  border-color: var(--ink);
  transform: translateY(-3px);
}
.case-study-inner-main .rel .k {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.case-study-inner-main .rel h3 {
  font-size: 1.02rem;
  margin-bottom: 5px;
}
.case-study-inner-main .rel p {
  font-size: 0.84rem;
  color: var(--muted);
}

@media (max-width: 1040px) {
  .case-study-inner-main .nav-links {
    gap: 18px;
    font-size: 13.5px;
  }
}

@media (max-width: 900px) {
  .case-study-inner-main .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--line);
    transform: translateY(-150%);
    transition: 0.3s ease;
    max-height: 80vh;
    overflow-y: auto;
    font-size: 15px;
  }
  .case-study-inner-main .nav-links.open {
    transform: translateY(0);
  }
  .case-study-inner-main .nav-toggle {
    display: block;
  }
  .case-study-inner-main .layout {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .case-study-inner-main .toc {
    display: none;
  }
  .case-study-inner-main .cs-snapshot {
    grid-template-columns: 1fr 1fr;
  }
  .case-study-inner-main .res-grid {
    grid-template-columns: 1fr;
  }
  .case-study-inner-main .rel-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .case-study-inner-main .cs-snapshot {
    grid-template-columns: 1fr;
  }
}