.case-row {
            display: grid;
            grid-template-columns: 220px 1fr;
            gap: 5rem;
            align-items: start;
            padding: 5rem 0;
        }
        .case-row__label {
            font-size: clamp(1.25rem, 1.6vw, 1.5rem);
            font-weight: 500;
            letter-spacing: -0.02em;
            line-height: 1.2;
            color: var(--text);
            padding-top: 0.25rem;
        }
        .case-row__content {
            max-width: none;
        }
        .case-row__content > *:first-child {
            margin-top: 0;
        }
        .case-row__content .case-decision-table {
            margin-bottom: 3rem;
        }
        #key-decisions.case-row {
            padding-bottom: 3rem;
        }
        .case-row__content p,
        .case-row__content .case-sub {
            max-width: none;
        }
        .case-row__content p {
            font-size: clamp(1.05rem, 1.2vw, 1.25rem);
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 1.25rem;
        }
        .case-row__content p:last-child {
            margin-bottom: 0;
        }
        .case-row__content p strong {
            color: var(--text);
            font-weight: 500;
        }
        .case-row__lead {
            font-size: clamp(1.25rem, 1.6vw, 1.5rem) !important;
            font-weight: 500 !important;
            color: var(--text) !important;
            line-height: 1.4 !important;
            letter-spacing: -0.01em;
            margin-bottom: 1.5rem;
        }
        .case-sub {
            margin: 0 0 1.25rem;
            font-size: clamp(1.05rem, 1.2vw, 1.25rem);
            color: var(--text-muted);
            line-height: 1.7;
        }
        .case-sub strong {
            color: var(--text);
            font-weight: 500;
        }
        .case-row__media {
            padding: 0 0 6rem;
        }
        .case-row__media .case-image {
            margin-top: 0;
            margin-bottom: 0;
        }
        .case-row__media .case-split-images {
            margin-top: 0;
            margin-bottom: 0;
        }
        .case-row__media .case-image-caption {
            margin-bottom: 0;
        }
        .case-row__quote {
            padding: 0 0 0;
            padding-left: calc(220px + 5rem);
        }
        .case-row__quote--full {
            padding-left: 0;
        }
        .case-details {
            background: rgba(255,255,255,0.03);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 2.25rem;
            margin-bottom: 2rem;
        }
        .case-details__grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 2rem;
        }
        .case-detail h4 {
            font-size: clamp(0.65rem, 0.7vw, 0.7rem);
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--text-muted);
            margin-bottom: 0.75rem;
        }
        .case-detail p,
        .case-detail li {
            font-size: clamp(0.9rem, 1vw, 1rem);
            color: var(--text-muted);
            line-height: 1.6;
        }
        .case-detail ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .case-detail li {
            position: relative;
            padding-left: 1rem;
            margin-bottom: 0.35rem;
        }
        .case-detail li::before {
            content: "\2022";
            position: absolute;
            left: 0;
            color: var(--text-muted);
        }

        @media (max-width: 768px) {
            .case-row {
                grid-template-columns: 1fr;
                gap: 1rem;
                padding: 2.5rem 0;
            }
            .case-row__quote {
                padding-left: 0;
            }
        }
        .page-case-study .container {
            max-width: 1920px;
            margin-inline: auto;
        }
        .case-split-images {
            grid-template-columns: 1fr;
        }
        .case-split-images img {
            width: 100%;
        }
        .case-image-caption {
            text-align: center;
        }


        .case-tension{padding:1.75rem 2rem;margin:2rem 0;background:rgba(250,204,21,.06);border-radius:12px}.case-tension__label{font-size:.75rem;color:#facc15;margin-bottom:.5rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em}.case-tension__text{font-size:clamp(1.05rem,1.15vw,1.2rem);line-height:1.65}
        .case-insight{padding:1.75rem 2rem;margin:2rem 0;background:rgba(128,128,128,.06);border-radius:12px}.case-insight__text{font-size:clamp(1.05rem,1.2vw,1.25rem);line-height:1.7;font-style:italic}.case-insight__source{font-size:.85rem;color:var(--text-muted);margin-top:.6rem}
        .case-reflection{padding:2rem 0;margin-top:1rem}.case-reflection::before{content:'\2014';color:var(--text-muted);margin-right:.75rem}.case-reflection__text{font-size:clamp(1.05rem,1.15vw,1.2rem);color:var(--text-muted);line-height:1.7;font-style:italic}


        .pain-table { width: 100%; border-collapse: collapse; margin: 2rem 0 3rem; }
        .pain-table th { text-align: left; padding: 0.75rem 1rem; font-size: 0.8rem; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; border-bottom: 1px solid var(--border); }
        .pain-table td { padding: 1rem; border-bottom: 1px solid var(--border-light); vertical-align: top; font-size: clamp(1rem, 1.1vw, 1.1rem); line-height: 1.5; }
        .pain-table tr:last-child td { border-bottom: none; }
        .pain-table__step { font-weight: 600; color: var(--text); white-space: nowrap; }
        .pain-table__impact { color: #f87171; font-size: 0.85rem; }
        .pain-table__impl { color: #4ade80; font-size: 0.85rem; }


        .hyp-table { width: 100%; border-collapse: collapse; margin: 2rem 0 3rem; }
        .hyp-table th { text-align: left; padding: 0.75rem 1rem; font-size: 0.8rem; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; border-bottom: 1px solid var(--border); }
        .hyp-table td { padding: 1rem; border-bottom: 1px solid var(--border-light); vertical-align: top; font-size: clamp(1rem, 1.1vw, 1.1rem); line-height: 1.5; }
        .hyp-table tr:last-child td { border-bottom: none; }
        .hyp-table__pain { color: #f87171; font-size: 0.85rem; }
        .hyp-table__solution { color: var(--text); font-weight: 600; }
        .hyp-table__impact { color: #4ade80; font-size: 0.85rem; }


        .jtbd-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; margin: 2rem 0 3rem; }
        .jtbd-card { background: #fef3c7; padding: 1.5rem 1.5rem 2rem; position: relative; box-shadow: 2px 2px 8px rgba(0,0,0,0.12), 0 0 0 1px rgba(0,0,0,0.04); transform: rotate(-1deg); }
        .jtbd-card:nth-child(2) { transform: rotate(0.5deg); }
        .jtbd-card:nth-child(3) { transform: rotate(-0.3deg); }
        .jtbd-card:nth-child(4) { transform: rotate(0.8deg); }
        .jtbd-card:nth-child(5) { transform: rotate(-0.5deg); }
        .jtbd-card:nth-child(6) { transform: rotate(0.3deg); }
        .jtbd-card::before { content: ''; position: absolute; top: -6px; left: 50%; transform: translateX(-50%); width: 50px; height: 12px; background: rgba(200,200,200,0.5); border-radius: 2px; }
        [data-theme="dark"] .jtbd-card { background: #422006; box-shadow: 2px 2px 8px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.06); }
        [data-theme="dark"] .jtbd-card::before { background: rgba(100,100,100,0.4); }
        .jtbd-card__label { font-size: 0.8rem; color: #92400e; margin-bottom: 0.5rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }
        [data-theme="dark"] .jtbd-card__label { color: #fbbf24; }
        .jtbd-card__text { font-size: clamp(1rem, 1.1vw, 1.1rem); line-height: 1.6; color: #78350f; }
        [data-theme="dark"] .jtbd-card__text { color: #fde68a; }


        .case-scenario-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin: 2rem 0 3rem; }
        .case-scenario-card { border: 1px solid var(--border); border-radius: 12px; padding: 1.5rem; }
        .case-scenario-card__title { font-size: clamp(1.1rem, 1.3vw, 1.25rem); font-weight: 600; margin-bottom: 0.5rem; color: var(--text); }
        .case-scenario-card__text { font-size: clamp(1rem, 1.1vw, 1.1rem); color: var(--text-muted); line-height: 1.6; }


        .persona-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 2rem 0 3rem; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
        .persona-col { padding: 2rem 1.5rem; display: flex; flex-direction: column; gap: 1.25rem; }
        .persona-col + .persona-col { border-left: 1px solid var(--border-light); }
        .persona-col__header { padding-bottom: 1rem; border-bottom: 2px solid var(--border); margin-bottom: 0.25rem; }
        .persona-col__name { font-size: clamp(1.1rem, 1.2vw, 1.25rem); font-weight: 600; color: var(--text); line-height: 1.2; }
        .persona-col__context { font-size: clamp(0.85rem, 0.9vw, 0.9rem); color: var(--text-muted); margin-top: 0.3rem; white-space: nowrap; }
        .persona-col__attr { display: flex; flex-direction: column; gap: 0.3rem; }
        .persona-col__label { font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); }
        .persona-col__value { font-size: clamp(0.9rem, 1vw, 1rem); color: var(--text); line-height: 1.5; }
        .persona-col__skill { display: inline-flex; align-items: center; gap: 0.5rem; }
        .persona-col__skill-dots { display: inline-flex; gap: 3px; }
        .persona-col__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border); }
        .persona-col__dot--on { background: var(--text); }

        @media (max-width: 900px) {
            .persona-grid { grid-template-columns: repeat(2, 1fr); }
            .persona-col:nth-child(2) { border-left: none; }
            .persona-col:nth-child(3) { border-left: 1px solid var(--border-light); }
        }
        @media (max-width: 540px) {
            .persona-grid { grid-template-columns: 1fr; }
            .persona-col + .persona-col { border-left: none; border-top: 1px solid var(--border-light); }
        }


        .heuristic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin: 2rem 0 3rem; }
        .heuristic-card { display: flex; flex-direction: column; gap: 1rem; border: 1px solid var(--border); border-radius: 12px; padding: 1.5rem; }
        .heuristic-card__body { display: flex; flex-direction: column; gap: 0.75rem; flex: 1; }
        .heuristic-card__title { font-weight: 600; font-size: clamp(1rem, 1.1vw, 1.1rem); color: var(--text); line-height: 1.3; }
        .heuristic-card__desc { font-size: clamp(0.9rem, 1vw, 1rem); color: var(--text-muted); line-height: 1.6; }
        .heuristic-card__risk { display: flex; align-items: flex-start; gap: 0.5rem; font-size: 0.85rem; color: #f87171; line-height: 1.4; padding-top: 0.75rem; border-top: 1px solid var(--border-light); margin-top: auto; }
        .heuristic-card__risk-icon { flex-shrink: 0; margin-top: 1px; }
        @media (max-width: 768px) { .heuristic-grid { grid-template-columns: 1fr; } }


        @media (prefers-reduced-motion: reduce) {
            .jtbd-card { transform: none !important; }
            .fade-in { opacity: 1; transform: none; transition: none; }
        }



        @media (max-width: 768px) {
            .case-flow-grid { grid-template-columns: 1fr; gap: 2rem; }
            .jtbd-grid { grid-template-columns: 1fr; }
        }