.section-case-studies__title {
    text-align: center;
    margin-bottom: var(--spacing-16);
    margin-left: auto;
    margin-right: auto;
}
.section-case-studies__title span {
    color: var(--color-brand-terracotta);
}


.section-case-studies__description {
    text-align: center;
    margin-bottom: var(--spacing-40);
    font-size: clamp(16px, 15px + 0.3vw, 18px);
    line-height: 1.6;
    color: var(--secondary-text);
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.section-case-studies__description a {
    color: var(--color-brand-teal);
    text-decoration: none;
}

.section-case-studies__description a:hover {
    color: var(--color-brand-teal-300);
    text-decoration: none;
}

.section-case-studies__wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-8);
}

.section-case-studies__item {
    --case-cover-width: 160px;
    padding: var(--spacing-24);
    background: #F4F8F9;

    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.section-case-studies__item:first-child{
    border-top-left-radius: 24px;
    border-top-right-radius: 24px;
}
.section-case-studies__item:last-child{
    border-bottom-left-radius: 24px;
    border-bottom-right-radius: 24px;
}   
.section-case-studies__item:hover {
    transform: translateY(-4px);
    border-color: rgba(30, 77, 146, 0.35);
    box-shadow: 0 8px 24px -8px rgba(30, 77, 146, 0.2);
}

.section-case-studies__header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-80);
    margin-bottom: var(--spacing-24);
}

.section-case-studies__info {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-16);
    max-width: 600px;
}

.section-case-studies__cover {
    width: var(--case-cover-width);
    height: calc(var(--case-cover-width) * 2 / 3);
    border-radius: 12px;
    overflow: hidden;
    background: var(--secondary-bg);
    box-shadow: 0 16px 40px -28px rgba(20, 37, 63, 0.45);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.section-case-studies__cover picture,
.section-case-studies__cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.section-case-studies__item:hover .section-case-studies__cover {
    transform: scale(1.02);
    box-shadow: 0 20px 48px -20px rgba(20, 37, 63, 0.5);
}

.section-case-studies__item:hover .section-case-studies__cover img {
    transform: scale(1.05);
}

.section-case-studies__metrics {
    display: flex;
    height: 100%;
    gap: var(--spacing-16);
}

.section-case-studies__metric {
    padding: var(--spacing-16);
    flex: 1;
    border-radius: 8px;
    background: #E9F1F3;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-8);
    align-items: center;
    text-align: center;
    justify-content: center;
    transition: all var(--transition-duration-slow) var(--transition-timing-function);
}

.section-case-studies__metric-number {
    font-size: clamp(28px, 24px + 1.5vw, 32px);
    font-weight: var(--font-weight-600);
    letter-spacing: -0.02em;
    color: var(--color-brand-terracotta);
    line-height: 1;
}

.section-case-studies__metric-label {
    font-family: var(--font-body);
    font-size: 12px;
    letter-spacing: 0.03em;
    color: var(--secondary-text);
}

.section-case-studies__item:hover .section-case-studies__metric {
    border-color: rgba(30, 77, 146, 0.3);
    transform: translateY(-2px);
}

.section-case-studies__intro {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-8);
}

.section-case-studies__tags {
    max-width: 800px;
    margin: var(--spacing-16) 0 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-8);
}

.section-case-studies__tags li {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--primary-bg);
    font-size: 13px;
    font-weight: var(--font-weight-500);
    color: var(--secondary-text);
}
.section-case-studies__tags li:before{
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--accent-blue);
    border-radius: 50%;
    margin-right: var(--spacing-8);
}


.section-case-studies__industries {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.section-case-studies__industry {
    font-size: 12px;
    font-weight: var(--font-weight-600);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--secondary-text);
    opacity: 0.7;
    /* Once the fitter has run the row is clipped by overflow: hidden, so a tag longer than the
       container was cut mid-word. Capping it at the container and ellipsising keeps the cut
       readable instead. max-width works even though fitted children keep flex-shrink: 0. */
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.section-case-studies__detail-title {
    font-size: 14px;
    font-weight: 600;
}

.section-case-studies__heading {
    font-size: clamp(24px, 2vw, 28px);
    font-weight: var(--font-weight-700);
    color: var(--primary-text);
    line-height: 1.25;
    transition: color 0.3s ease;
}

.section-case-studies__item:hover .section-case-studies__heading {
    color: var(--color-brand-teal);
}

.section-case-studies__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-16);
    flex-wrap: wrap;
    margin-top: var(--spacing-24);
    justify-content: space-between;
    width: 100%;
}
.section-case-studies__actions--open{
    display: grid;
    grid-template-columns: 1fr 1fr;
}
.section-case-studies__primary-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-16);
    padding: var(--spacing-16) var(--spacing-24);
}

.section-case-studies__secondary-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-16);
    padding: var(--spacing-16) var(--spacing-24);
    border-radius: var(--btn-radius);
    border: none;
    background: transparent;
    color: var(--color-brand-teal);
    font-size: 14px;
    font-weight: var(--font-weight-600);
    cursor: pointer;
    transition: color 0.3s ease, background 0.3s ease;
    margin-left: auto;
}

.section-case-studies__secondary-btn:hover {
    color: var(--secondary-text);
}

a.section-case-studies__secondary-btn {
    text-decoration: none;
}

a.section-case-studies__secondary-btn .toggle-icon__svg--plus,
a.section-case-studies__secondary-btn .toggle-icon__svg--minus {
    display: none;
}

.section-case-studies__secondary-btn .toggle-icon {
    position: relative;
    width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.toggle-icon__svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    stroke: currentColor;
    stroke-width: 1.5;
    fill: none;
    transition: opacity 0.2s ease;
}

.toggle-icon__svg--minus {
    opacity: 0;
}

.section-case-studies__item.is-open .toggle-icon__svg--plus {
    opacity: 0;
}

.section-case-studies__item.is-open .toggle-icon__svg--minus {
    opacity: 1;
}

.section-case-studies__detail {
    margin-bottom: 0;
}

.section-case-studies__details {
    display: none;
    margin-top: var(--spacing-24);
    padding-top: var(--spacing-24);
    border-top: 1px solid rgba(213, 221, 229, 0.4);
    padding-bottom: var(--spacing-24);
}

.section-case-studies__details .section-case-studies__actions {
    justify-content: flex-end;
}

.section-case-studies__details .section-case-studies__actions .btn {
    margin-left: 0;
}

.section-case-studies__details-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: var(--spacing-80);
    row-gap: var(--spacing-40);
}

.section-case-studies__details-main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-24);
    max-width: 800px;
}

.section-case-studies__details-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-16);
    flex: 0 0 280px;
}

.section-case-studies__detail h4 {
    margin-bottom: var(--spacing-8);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--primary-text);
}
.case-client{
    color:var(--primary-text);
    font-weight: 600;
}
.case-highlight{
    font-weight: 600;
    color: var(--primary-text);
}
.link-accent-teal{
    color:var(--color-brand-teal);
    /* font-weight: 600; */
    transition: color 0.3s ease;
}
.link-accent-teal:hover{
    color:var(--color-brand-teal-300);
}
.section-case-studies__detail p {
    font-size: clamp(14px, 2vw, 15px);
    line-height: 1.6;
    color: var(--secondary-text);
}

.section-case-studies__detail ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.section-case-studies__detail ul li {
    position: relative;
    padding-left: var(--spacing-24);
    font-size: 15px;
    line-height: 1.6;
    color: var(--secondary-text);
}

.section-case-studies__detail--methods ul li::before {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-blue);
    left: 0;
    top: 0.55em;
}

.section-case-studies__item.is-open .section-case-studies__details {
    display: block;
}

.section-case-studies__item.is-open .section-case-studies__secondary-btn {
    color: var(--secondary-text);
}
.section-case-studies__detail--methods ul li {
    font-size: 15px;
    color: var(--secondary-text);
    line-height: 1.6;
    padding-left: 22px;
    position: relative;
  }
  
  .section-case-studies__detail--methods ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-blue);
    opacity: 0.8;
  }
  

  .section-case-studies__detail--features {
    border-radius: 12px;
    background: var(--secondary-bg);
    height: 100%;
    border-radius: 12px;
    padding: 20px 24px;
  }
  
  .section-case-studies__detail--features ul li {
    font-size: 16px;
    line-height: 1.7;
    color: var(--primary-text);
    font-weight: 500;
    padding-left: 22px;
  }
  
  .section-case-studies__detail--features ul li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--accent-orange);
    font-size: 18px;
    font-weight: bold;
  }
  
@media (min-width: 1024px) {
    .section-case-studies__info {
        max-width: 600px;
        flex-wrap: nowrap;
        align-items: center;
        gap: var(--spacing-24);
    }

    .section-case-studies__cover {
        flex: 0 0 160px;
        width: 160px;
        height: 106px;
    }

    .section-case-studies__intro {
        max-width: none;
    }

    .section-case-studies__summary {
        max-width: 800px;
    }

    .section-case-studies__tags {
        margin-top: var(--spacing-8);
    }

    .section-case-studies__details-layout {
        flex-direction: row;
        align-items: flex-start;
    }

    .section-case-studies__details-sidebar {
        flex: 0 0 260px;
        padding-left: var(--spacing-32);
    }
}

@media (max-width: 1023px) {
    .section-case-studies__actions--open{
        grid-template-columns: 1fr;
    }
    .section-case-studies__secondary-btn {
        margin-left: auto;
    }
    .section-case-studies__description {
        margin-bottom: var(--spacing-40);
    }

    .section-case-studies__item {
        padding: var(--spacing-24);
        --case-cover-width: 200px;
    }

    .section-case-studies__info {
        gap: var(--spacing-16);
        max-width: 100%;
    }

    .section-case-studies__summary {
        margin-top: var(--spacing-16);
        max-width: 100%;
        flex-basis: 100%;
    }

    .section-case-studies__tags {
        margin-top: var(--spacing-8);
    }

    .section-case-studies__details-layout {
        grid-template-columns: minmax(0, 1fr);
        column-gap: 0;
        row-gap: var(--spacing-32);
    }

    .section-case-studies__details-sidebar {
        flex: none;
        width: 100%;
        padding-left: 0;
    }

    .section-case-studies__metrics {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--spacing-16);
    }

    .section-case-studies__header {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--spacing-24);
    }

    .section-case-studies__cover {
        width: 100%;
        height: auto;
    }

    .section-case-studies__cover picture,
    .section-case-studies__cover img {
        width: 100%;
        height: auto;
        max-height: 240px;
    }
}

@media (max-width: 767px) {
    .section-case-studies__item {
        --case-cover-width: 140px;
    }
    .section-case-studies__detail h4{
        font-size: 16px;
        line-height: 1.4;
        margin-bottom: var(--spacing-16);
    }
    .section-case-studies__info {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-16);
        max-width: 100%;
    }

    .section-case-studies__intro {
        width: 100%;
    }

    .section-case-studies__tags {
        width: 100%;
    }
    .section-case-studies__detail--features{
        padding: var(--spacing-16);
      
    }
    .section-case-studies__detail--features ul li{
        font-size: 15px;
        line-height: 1.5;
    }
    .section-case-studies__header {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--spacing-24);
    }

    .section-case-studies__cover {
        width: 100%;
        height: auto;
    }

    .section-case-studies__cover picture,
    .section-case-studies__cover img {
        width: 100%;
        height: auto;
        max-height: 220px;
    }

    .section-case-studies__metrics {
        flex-direction: column;
        height: fit-content;
    }

    .section-case-studies__actions {
        align-items: stretch;
        gap: var(--spacing-16);
    }

    .section-case-studies__secondary-btn,
    .section-case-studies__actions .btn {
        width: 100%;
        justify-content: center;
    }

    .section-case-studies__details .section-case-studies__actions {
        justify-content: center;
    }
}
.section-case-studies__note {
    margin: var(--spacing-40) 0 0;
    font-size: clamp(15px, 1.2vw, 17px);
    line-height: 1.65;
    color: var(--secondary-text);
    text-align: right;
}

.section-case-studies__note a {
    color: var(--color-brand-teal);
    text-decoration: none;
    transition: color 0.25s ease;
}

.section-case-studies__note a:hover,
.section-case-studies__note a:focus-visible {
    color: var(--color-brand-teal-300);
}

.btn--empty-right{
    width: 100%;
    display: flex;
    margin-top: var(--spacing-40);
    justify-content: flex-end;
}
@media (max-width: 767px) {
    .section-case-studies__note {
        text-align: center;
    }

    .btn--empty-right{
        justify-content: center;
    }
}