* {
    box-sizing: border-box;
}

body {
    background: #ecf9ff;
    font-family: "Nunito", Arial, sans-serif;
}

/* home.css sets overflow-x:hidden on html/body, which breaks position:sticky. */
html:has(.fuller-case-study-page),
html:has(.fuller-case-study-page) body {
    overflow-x: visible !important;
    max-width: none;
}

.fuller-hero {
    margin-top: 90px;
    padding: 78px 30px 60px;
    background: linear-gradient(180deg, #1c48b2 0%, #25b6ff 100%);
}

.fuller-content {
    padding: 34px 0 44px;
    overflow: visible;
}

.fuller-container {
    width: 1240px;
    max-width: calc(100% - 28px);
    margin: 0 auto;
}

/* Two-column row — matches ocean-case-study-content-inner. */
.fuller-content-inner {
    width: 1240px;
    max-width: calc(100% - 28px);
    margin: 0 auto;
    display: flex;
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 24px;
    overflow: visible;
    position: relative;
}

.fuller-breadcrumb {
    margin: 0 0 25px;
    color: #a9dcff;
    font-size: 16px;
    text-align: left;
}

.fuller-breadcrumb a {
    color: #fff;
    font-weight: 700;
    text-decoration: none;
}

.fuller-breadcrumb a:hover {
    text-decoration: underline;
}

.fuller-hero-content {
    display: flex;
    align-items: center;
    gap: 38px;
}

.fuller-hero-media {
    flex: 0 0 min(560px, 100%);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .45);
    border-radius: 8px;
    background: rgba(255, 255, 255, .1);
    box-shadow: 0 18px 42px rgba(10, 43, 120, .2);
}

.fuller-hero-media img {
    display: block;
    width: 100%;
    height: auto;
}

.fuller-hero-title {
    max-width: 570px;
    margin: 0;
    color: #fff;
    font-size: clamp(34px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.18;
}

.fuller-article {
    flex: 0 0 65%;
    min-width: 0;
    padding: 30px;
    border: 1px solid #b3d9f2;
    border-radius: 10px;
    background: #fff;
}

.fuller-article h2 {
    margin: 0 0 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #b3d9f2;
    color: #1c48b2;
    font-size: 27px;
    line-height: 1.25;
}

.fuller-article h3 {
    margin: 16px 0 12px;
    color: #1c48b2;
    font-size: 21px;
    line-height: 1.35;
}

.fuller-article p,
.fuller-article li {
    color: #2e3d4d;
    font-size: 18px;
    line-height: 1.65;
}

.fuller-article p {
    margin: 0 0 18px;
}

/* Overrides the global `ul` rule in footer.css, which removes markers and
   turns every list into a flex column. */
.fuller-points {
    display: block;
    margin: 0 0 20px 26px;
    padding: 0;
    gap: 0;
    list-style: disc outside;
}

.fuller-points li {
    display: list-item;
    margin-bottom: 8px;
}

.fuller-points li:last-child {
    margin-bottom: 0;
}

.fuller-highlight {
    margin: 20px 0 24px;
    padding: 16px 18px 10px;
    border: 1px solid #d3e6ff;
    border-left: 4px solid #1c48b2;
    border-radius: 8px;
    background: #f3f8ff;
}

.fuller-highlight h3 {
    margin-top: 0;
}

.fuller-highlight .fuller-points {
    margin-bottom: 0;
}

.fuller-outcomes {
    columns: 2;
    column-gap: 36px;
}

.fuller-takeaway {
    padding: 18px 20px;
    border-radius: 6px;
    background: #eaf3ff;
    color: #1c48b2 !important;
    font-weight: 600;
}

.fuller-sidebar-spacer {
    flex: 0 0 calc(35% - 16px);
    align-self: flex-start;
    position: relative;
}

.fuller-sidebar {
    position: relative;
    width: 100%;
    padding: 24px 20px;
    border: 1px solid #b3d9f2;
    border-radius: 10px;
    background: #fff;
    z-index: 2;
}

@media (min-width: 1101px) {
    .fuller-content,
    .fuller-content-inner,
    .fuller-article,
    .fuller-sidebar-spacer {
        overflow: visible !important;
    }

    .fuller-content-inner {
        flex-direction: row;
    }

    .fuller-sidebar.fuller-sidebar-is-sticky {
        top: 140px;
    }
}

.fuller-sidebar-logo {
    width: 100%;
    max-width: 150px;
    display: block;
    margin: 0 0 18px;
}

.fuller-sidebar hr {
    margin: 0 0 18px;
    border: 0;
    border-top: 1px solid #b9cbdb;
}

.fuller-sidebar h3 {
    margin: 0 0 10px;
    color: #1c48b2;
    font-size: 22px;
}

.fuller-sidebar p,
.fuller-sidebar li {
    color: #2d3d50;
    font-size: 16px;
    line-height: 1.55;
}

.fuller-sidebar p {
    margin: 0 0 20px;
}

.fuller-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 22px;
}

.fuller-chip {
    padding: 5px 12px;
    border: 1px solid #8eb4e8;
    border-radius: 999px;
    background: #f7fbff;
    color: #1c48b2;
    font-size: 14px;
}

/* Overrides global `ul` flex rules from footer.css. */
.fuller-sidebar ul {
    display: block;
    margin: 0;
    padding: 0 0 0 20px;
    gap: 0;
    list-style: disc outside;
    text-align: left;
}

.fuller-sidebar ul li {
    display: list-item;
    margin-bottom: 8px;
}

.fuller-sidebar ul li:last-child {
    margin-bottom: 0;
}

.fuller-faq {
    padding: 54px 0 75px;
}

.fuller-faq h2 {
    margin: 0 0 30px;
    color: #1c48b2;
    font-size: 32px;
    text-align: center;
    font-weight: 700;
}

.fuller-faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.fuller-faq-item {
    overflow: hidden;
    border: 1px solid #f2f8ff;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 0 20px rgba(29, 72, 178, .08);
}

.fuller-faq-trigger {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 22px;
    border: 0;
    background: transparent;
    color: #1c48b2;
    font: 700 21px/1.35 "Nunito", Arial, sans-serif;
    text-align: left;
    cursor: pointer;
}

.fuller-faq-icon {
    position: relative;
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(90deg, #1c48b2, #8873d7);
    box-shadow: 0 0 18px rgba(28, 72, 178, .25);
}

.fuller-faq-icon::before,
.fuller-faq-icon::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 2px;
    border-radius: 2px;
    background: #fff;
    content: "";
    transform: translate(-50%, -50%);
    transition: transform .25s ease, opacity .2s ease;
}

.fuller-faq-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.fuller-faq-item.is-open .fuller-faq-icon::after {
    opacity: 0;
}

.fuller-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
}

.fuller-faq-answer p {
    max-width: 980px;
    margin: 0;
    padding: 0 22px 20px;
    color: #4b5c74;
    font-size: 18px;
    line-height: 1.6;
}

.fuller-faq-item.is-open .fuller-faq-answer {
    max-height: 420px;
}

.fuller-faq-extra {
    display: none;
}

.fuller-faq-extra.is-visible {
    display: block;
}

.fuller-faq-toggle-wrap {
    margin-top: 30px;
    text-align: center;
}

.fuller-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 30px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(90deg, #1c48b2, #8873d7);
    color: #fff;
    font: 700 16px "Nunito", Arial, sans-serif;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(28, 72, 178, .24);
}

.fuller-button:hover {
    transform: translateY(-1px);
}

.fuller-cta {
    padding: 0 0 48px;
}

.fuller-cta-inner {
    padding: 34px 20px;
    border-radius: 14px;
    background: linear-gradient(135deg, #1c48b2, #25b6ff);
    text-align: center;
}

.fuller-cta h2 {
    margin: 0;
    color: #fff;
    font-size: 32px;
}

.fuller-cta p {
    margin: 18px auto 22px;
    color: #e7f7ff;
    font-size: 16px;
    font-weight: 700;
}

.fuller-cta-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

@media (max-width: 1100px) {
    .fuller-container,
    .fuller-content-inner {
        width: 100%;
        max-width: 100%;
        padding: 0 20px;
    }

    .fuller-hero {
        padding: 60px 0 48px;
    }

    .fuller-hero-media {
        flex: 0 0 min(460px, 100%);
    }

    .fuller-article {
        padding: 26px 24px;
    }
}

@media (max-width: 980px) {
    .fuller-container,
    .fuller-content-inner {
        padding: 0 14px;
    }

    .fuller-hero {
        padding: 50px 0 34px;
    }

    .fuller-hero-content {
        flex-direction: column-reverse;
        text-align: center;
    }

    .fuller-hero-media {
        flex: auto;
        width: min(680px, 100%);
    }

    .fuller-hero-title {
        max-width: 100%;
    }

    .fuller-content {
        padding: 26px 0 34px;
    }

    .fuller-content-inner {
        flex-direction: column-reverse;
        gap: 18px;
    }

    .fuller-article {
        flex: 1 1 100%;
        width: 100%;
        padding: 24px 22px;
    }

    .fuller-sidebar-spacer {
        flex: 1 1 100%;
        width: 100%;
    }

    .fuller-sidebar {
        position: static !important;
        top: auto !important;
        left: auto !important;
        width: 100% !important;
    }
}

@media (max-width: 768px) {
    .fuller-container {
        padding-top: 30px;
    }

    .fuller-breadcrumb {
        margin-bottom: 18px;
        font-size: 15px;
        text-align: left;
    }

    /* Stack with sidebar above article on small screens. */
    .fuller-content-inner {
        flex-direction: column-reverse;
    }

    .fuller-article,
    .fuller-sidebar-spacer {
        width: 100%;
        flex: 1 1 100%;
    }

    .fuller-sidebar {
        position: static !important;
        top: auto !important;
        left: auto !important;
        width: 100% !important;
        padding: 20px 18px;
    }

    .fuller-article {
        padding: 22px 20px;
    }

    .fuller-article h2 {
        font-size: 25px;
    }

    .fuller-sidebar-logo {
        max-width: 130px;
        margin-bottom: 14px;
    }

    .fuller-faq {
        padding: 44px 0 60px;
    }

    .fuller-faq h2 {
        font-size: 28px;
    }

    .fuller-faq-trigger {
        padding: 16px 18px;
        font-size: 19px;
    }

    .fuller-faq-answer p {
        padding: 0 18px 18px;
    }

    .fuller-cta h2 {
        font-size: 28px;
    }
}

@media (max-width: 640px) {
    .fuller-hero {
        margin-top: 82px;
        padding: 34px 0 26px;
    }

    .fuller-container {
        padding: 30px 12px 0;
    }

    .fuller-content-inner {
        padding: 0 12px;
    }

    .fuller-breadcrumb {
        font-size: 13px;
        text-align: left;
    }

    .fuller-hero-content {
        gap: 20px;
    }

    .fuller-hero-title {
        font-size: 28px;
    }

    .fuller-content {
        padding-top: 20px;
    }

    .fuller-article {
        padding: 18px 16px;
    }

    .fuller-article h2 {
        margin-bottom: 16px;
        padding-bottom: 16px;
        font-size: 23px;
    }

    .fuller-article h3 {
        font-size: 19px;
    }

    .fuller-article p,
    .fuller-article li {
        font-size: 16px;
    }

    .fuller-points {
        margin-left: 20px;
    }

    .fuller-highlight {
        padding: 14px 14px 8px;
    }

    .fuller-outcomes {
        columns: 1;
    }

    .fuller-takeaway {
        padding: 14px 16px;
    }

    .fuller-faq {
        padding: 34px 0 48px;
    }

    .fuller-faq h2 {
        font-size: 25px;
    }

    .fuller-faq-list {
        gap: 12px;
    }

    .fuller-faq-trigger {
        gap: 12px;
        padding: 14px;
        font-size: 17px;
    }

    .fuller-faq-icon {
        flex-basis: 34px;
        width: 34px;
        height: 34px;
    }

    .fuller-faq-answer p {
        padding: 0 14px 16px;
        font-size: 16px;
    }

    .fuller-faq-item.is-open .fuller-faq-answer {
        max-height: 620px;
    }

    .fuller-cta-inner {
        padding: 26px 16px;
    }

    .fuller-cta h2 {
        font-size: 25px;
    }

    .fuller-cta p {
        font-size: 15px;
    }
}

@media (max-width: 430px) {
    .fuller-hero-title {
        font-size: 24px;
    }

    .fuller-article h2 {
        font-size: 21px;
    }

    .fuller-faq-trigger {
        font-size: 16px;
    }

    .fuller-chips {
        gap: 6px;
    }

    .fuller-chip {
        font-size: 13px;
    }

    .fuller-cta-actions {
        gap: 10px;
    }

    .fuller-cta-actions .fuller-button {
        width: 100%;
        max-width: 280px;
    }
}