/* Sistema compartido de casos · Mafer León. Base editorial y controles glass. */
.case-study-page{--t-ink:#232820;--t-muted:#666c61;--t-line:#e1e5dc;--t-sage:#e7edde;--t-green:#4d6240;--t-header:82px;color:var(--t-ink);background:#fff}
.case-study-page .topbar{background:#ffffffb8;backdrop-filter:blur(24px) saturate(130%);-webkit-backdrop-filter:blur(24px) saturate(130%)}
.case-study-page .topbar nav a{color:var(--t-ink)}
.t-wrap{width:min(1180px,88%);margin-inline:auto}
.case-study-page :where(h1,h2,h3,h4,p,figure,blockquote,dl){margin-top:0}
.case-study-page :is(h1,h2,h3,h4){font-weight:400}
.case-study-page h2{font-size:clamp(32px,4.4vw,58px);line-height:1.08;letter-spacing:-.045em;margin-bottom:28px;text-wrap:balance}
.case-study-page h3{font-size:26px;letter-spacing:-.035em;line-height:1.2;margin-bottom:14px}
.case-study-page p{font-size:16px;line-height:1.7;color:var(--t-muted)}
.case-study-page strong{font-weight:500;color:var(--t-ink)}
.t-eyebrow{font:400 10px/1.5 var(--font)!important;letter-spacing:.09em;color:var(--t-muted);text-transform:uppercase}
.case-intro{padding-top:38px}
.t-topline{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:76px}
.t-back{font-size:12px;min-height:44px;display:inline-flex;align-items:center;gap:8px}
.t-back:hover,.t-text-link:hover,.t-footer a:hover{text-decoration:underline;text-underline-offset:5px}
.t-hero-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:9%;align-items:end}
.t-hero-grid h1{font-size:clamp(98px,12vw,174px);font-weight:500;line-height:.84;letter-spacing:-.065em;margin:30px 0 0}
.t-hero-grid h1 span{display:block;font-size:clamp(24px,3vw,38px);letter-spacing:-.035em;line-height:1.3;margin-top:20px}
.t-hero-story .t-lead{font-size:clamp(25px,2.6vw,34px);line-height:1.18;letter-spacing:-.035em;color:var(--t-ink);margin-bottom:22px;max-width:430px;text-wrap:balance}
.t-hero-story>p:not(.t-lead){max-width:410px;font-size:15px;margin-bottom:24px}
.t-text-link{display:inline-flex;align-items:center;gap:8px;font-size:12px;min-height:44px}
.t-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;border-top:1px solid var(--t-line);padding:26px 0 0;margin:52px 0 34px}
.t-meta dt{font-size:11px;color:var(--t-muted);margin-bottom:7px}
.t-meta dd{font-size:14px;margin:0}
.t-cover{position:relative;display:grid;grid-template-columns:.95fr 1.05fr;align-items:center;gap:6%;padding:60px 6% 100px;border-radius:8px;min-height:470px;overflow:hidden;isolation:isolate;background:radial-gradient(ellipse at 85% 12%,#f9fbf4 0%,transparent 60%),linear-gradient(120deg,#dce5d4,#f0f3e9)}
.t-cover::before{content:"";position:absolute;width:760px;height:760px;border:1px solid #82967525;border-radius:50%;top:20%;left:-25%;z-index:-1;box-shadow:0 0 0 45px #8296750a,0 0 0 90px #82967509,0 0 0 135px #82967508}
.t-cover-type{font-size:clamp(52px,7.2vw,96px);line-height:.95;letter-spacing:-.06em;color:#4a5b3e}
.t-cover-type span{display:block}
.t-cover-type span:nth-child(2){color:#687c5a}.t-cover-type span:nth-child(3){color:#8a9d7c}
.t-media{margin:0;min-width:0}
.t-media-surface{width:100%;position:relative;display:flex;align-items:center;justify-content:center;aspect-ratio:4/3;min-height:240px;overflow:hidden;background:linear-gradient(145deg,#f1f3ed,#e7ebe2);border:1px solid #dce2d6;border-radius:4px}
.t-media-label{display:block;padding:30px 24px;text-align:center;font-size:18px;letter-spacing:-.025em;color:#66715d}
.t-media-label small{display:block;font-size:11px;letter-spacing:0;margin-top:9px;color:#747e6d;line-height:1.5}
.t-media-state{position:absolute;left:20px;bottom:16px;font-size:9px;letter-spacing:.09em;color:#727d69}
.t-media figcaption{font-size:11px;color:var(--t-muted);margin-top:12px;line-height:1.5}
.t-media-surface>img,.t-media-surface>video{width:100%;height:100%;object-fit:contain;position:absolute;inset:0;background:#f1f3ed}
.t-cover-media .t-media-surface{background:#ffffff69;border:1px solid #ffffffbd;border-radius:16px;backdrop-filter:blur(12px);box-shadow:0 12px 34px #5363400b;aspect-ratio:4/3}
.t-award{position:absolute;left:6%;right:6%;bottom:26px;display:flex;align-items:center;gap:12px;width:fit-content;padding:11px 18px 11px 13px;background:#ffffff90;border:1px solid #ffffffc9;border-radius:99px;backdrop-filter:blur(18px);font-size:11px}
.t-award svg{width:22px;height:22px;fill:none;stroke:#596b49;stroke-width:1.25}.t-award small{display:block;font-size:9px;margin-top:3px;color:var(--t-muted)}
.t-nav-wrap{position:sticky;top:calc(var(--t-header) + 12px);margin:24px auto 0;width:fit-content;max-width:94%;z-index:25}
.t-section-nav{position:relative;display:flex;gap:4px;align-items:center;padding:5px;background:#f4f5f0c9;border:1px solid #ffffffd6;border-radius:99px;backdrop-filter:blur(24px) saturate(130%);-webkit-backdrop-filter:blur(24px) saturate(130%);box-shadow:0 3px 16px #25301c0a;isolation:isolate}
.t-section-nav a{display:flex;align-items:center;gap:8px;font-size:10px;color:#737b6b;padding:11px 17px;border-radius:99px;min-height:40px;white-space:nowrap;transition:background .25s,color .25s,box-shadow .25s}
.t-section-nav a span{font-size:12px}
.t-section-nav a[aria-current]{background:#fff;color:var(--t-ink);box-shadow:0 1px 5px #00000008}
.t-section-nav a:hover{color:var(--t-ink)}
.t-read-track{position:absolute;left:24px;right:24px;bottom:-5px;height:1px;background:#e6e9e1;z-index:-1;overflow:hidden}
.t-read-track span{display:block;height:100%;width:100%;background:#7b8e68;transform-origin:left;transform:scaleX(var(--read-progress,0))}
.t-section{padding-top:110px;padding-bottom:110px;scroll-margin-top:calc(var(--t-header) + 16px)}
.t-section-head{margin-bottom:40px}.t-section-head .t-eyebrow{margin-bottom:24px}.t-section-intro{max-width:650px}
.t-editorial{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:start}
.case-study-page .t-large-copy{font-size:23px;line-height:1.5;letter-spacing:-.025em;color:var(--t-ink)}
.t-tension{margin:56px 0 90px;padding:30px 36px;background:#f7f8f4;border-top:1px solid var(--t-line);border-bottom:1px solid var(--t-line)}
.t-tension>div{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:32px;margin-top:25px}
.t-tension p{font-size:19px;line-height:1.5;letter-spacing:-.02em;color:var(--t-ink);margin:0}
.t-tension small{display:block;font-size:11px;letter-spacing:0;color:var(--t-muted);margin-bottom:10px}
.t-join{font-size:28px;font-weight:300;color:#97a28b}
.t-process-head{display:grid;grid-template-columns:1fr 1fr;gap:10%;margin-bottom:30px}
.t-process-head p{margin:0}
.t-research-grid{display:grid;grid-template-columns:1fr 1fr;gap:6%}.t-research-grid .t-media-surface{height:100%;max-height:410px;aspect-ratio:auto;min-height:380px}
.t-process-list{list-style:none;padding:0;margin:0}
.t-process-list li{display:flex;gap:24px;padding:17px 0;border-top:1px solid var(--t-line)}
.t-process-list li>span{font-size:11px;color:#8b9680;padding-top:4px}
.t-process-list h4{font-size:17px;margin:0 0 6px;letter-spacing:-.02em}
.t-process-list p{font-size:13px;line-height:1.6;margin:0;max-width:360px}
.t-insights{background:#f2f5ed;padding:100px 0;scroll-margin-top:calc(var(--t-header) + 16px)}
.t-insights .t-eyebrow{margin-bottom:25px}.t-insight-intro{max-width:550px}
.t-findings{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:60px}
.t-findings article{border-top:1px solid #b9c6ae;padding-top:18px;display:flex;flex-direction:column}
.t-finding-number{font-size:12px;color:#718662;margin-bottom:32px}
.t-findings h3{font-size:24px}.t-findings p{font-size:14px}
.t-findings article>div{padding-top:28px;margin-top:auto}.t-findings small{font-size:9px;letter-spacing:.08em;color:#718662}
.t-findings article>div p{color:var(--t-ink);margin-top:8px}
.t-key-insight{margin:70px 0 60px;padding:65px 5%;border-radius:4px;background:#dce6d2;text-align:center}
.t-key-insight p{font-size:clamp(26px,3.5vw,46px);line-height:1.2;letter-spacing:-.04em;color:#3f5231;margin-bottom:22px}
.t-key-insight footer{font-size:11px;color:#627452}
.t-persona{display:grid;grid-template-columns:.8fr 1.7fr .7fr;gap:40px;align-items:start}.t-persona p{font-size:17px;color:var(--t-ink);margin:0}.t-persona-note{font-size:11px;line-height:1.6;color:var(--t-muted)}
/* La secuencia es contenido informativo, no una fila de acciones. */
.t-journey{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:30px 0;border-block:1px solid var(--t-line);margin:44px 0;list-style:none}
.t-journey li{font-size:20px;letter-spacing:-.02em;line-height:1.4}
.t-journey li+li{border-left:1px solid var(--t-line);padding-left:24px}
.t-journey small{display:flex;align-items:center;gap:8px;font-size:9px;letter-spacing:.09em;color:var(--t-muted);margin-bottom:9px}
.t-journey small span{font-variant-numeric:tabular-nums;letter-spacing:0;color:var(--t-green)}
.t-solution{padding:28px;background:#f5f6f2;border:1px solid #e6eadf;border-radius:22px}
.t-solution-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:25px}
.t-tabs{display:flex;padding:4px;gap:3px;background:#e8ece3;border:1px solid #fff9;border-radius:99px}
.t-tabs button{min-height:40px;padding:9px 20px;border-radius:99px;font-size:12px;color:#65705b;transition:background .25s,box-shadow .25s,color .25s}
.t-tabs button[aria-selected=true]{background:#fff;color:var(--t-ink);box-shadow:0 2px 7px #36492c0b}
.t-solution-panel{display:grid;grid-template-columns:1fr 1.2fr;gap:45px;align-items:center;animation:panel-in .35s ease-out}
.t-solution-copy{padding:20px 12px}.t-solution-copy h3{font-size:clamp(27px,3vw,38px);line-height:1.12;margin:24px 0}
.t-solution-copy p{font-size:14px}.t-solution-copy dl{margin:30px 0 0}.t-solution-copy dt{font-size:10px;color:#7b876e;margin-top:18px}.t-solution-copy dd{font-size:13px;line-height:1.6;margin:5px 0 0}
.t-solution-panel .t-media-surface{min-height:390px;background:#e5ebdf;border-color:#d8e0cf;border-radius:12px}.t-solution-panel .t-media-label{max-width:300px}
.t-artifacts{margin-top:85px}.t-artifact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.t-artifact-grid .t-media-surface{min-height:220px;aspect-ratio:4/3}.t-artifact-grid .t-media-label{font-size:17px}
.t-outcome{border-top:1px solid var(--t-line)}.t-status-note{font-size:12px!important;padding-top:20px;border-top:1px solid var(--t-line);margin-top:30px}
.t-next{display:grid;grid-template-columns:1fr 1.3fr;gap:10%;margin:80px 0}.t-next h3{margin-top:20px}.t-next>div>p{font-size:13px;max-width:270px}
.t-validation details{border-top:1px solid var(--t-line)}.t-validation details:last-child{border-bottom:1px solid var(--t-line)}
.t-validation summary{display:flex;align-items:center;gap:14px;font-size:15px;padding:22px 0;cursor:pointer;list-style:none}.t-validation summary::-webkit-details-marker{display:none}.t-validation summary>span{font-size:10px;color:#7a876d}.t-validation summary b{margin-left:auto;font-size:22px;font-weight:300;transition:transform .2s}.t-validation details[open] summary b{transform:rotate(45deg)}.t-validation details>p{font-size:14px;padding:0 26px 24px;max-width:530px;margin:0}
.t-case-close{text-align:center;padding:65px 24px 10px}.t-case-close img{width:40px;height:44px;object-fit:contain;margin:0 auto 30px}.t-case-close p{font-size:clamp(28px,3vw,40px);color:var(--t-ink);line-height:1.2;letter-spacing:-.04em}
.t-contact{display:inline-flex;align-items:center;gap:8px;min-height:48px;border-radius:99px;padding:12px 20px;background:#eaf0e3;border:1px solid #dce5d3;font-size:13px;transition:background .2s}.t-contact:hover{background:#dce8d1}
.t-footer{display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:1px solid var(--t-line);padding:26px 0 36px;font-size:11px;color:var(--t-muted)}.t-footer a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding-block:10px}
@keyframes panel-in{from{opacity:.55;transform:translateY(5px)}to{opacity:1;transform:none}}
@keyframes reveal-in{from{opacity:.5;transform:translateY(14px)}to{opacity:1;transform:none}}
[data-reveal].is-revealed{animation:reveal-in .65s cubic-bezier(.2,.7,.3,1) both}
@media(max-width:800px){.t-wrap{width:88%}.t-topline{margin-bottom:48px}.t-hero-grid{gap:6%;grid-template-columns:1fr 1fr}.t-hero-grid h1{font-size:100px}.t-hero-grid h1 span{font-size:23px}.t-hero-story .t-lead{font-size:25px}.t-meta{gap:14px}.t-meta dd{font-size:12px}.t-cover{padding-top:40px;min-height:390px}.t-cover-type{font-size:60px}.t-cover-media .t-media-surface{min-height:220px}.t-findings{gap:24px}.t-persona{grid-template-columns:1fr 2fr}.t-persona-note{grid-column:2}.t-solution-panel{gap:24px}.t-solution-panel .t-media-surface{min-height:350px}.t-solution{padding:20px}.t-tabs button{padding-inline:15px}.t-artifact-grid{gap:12px}.t-artifact-grid .t-media-surface{min-height:180px}.t-media-label{padding-inline:16px}.t-next{gap:6%}}
@media(max-width:600px){.case-study-page{--t-header:112px}.t-wrap{width:calc(100% - 40px)}.case-intro{padding-top:24px}.t-topline{align-items:flex-start;gap:16px;margin-bottom:35px}.t-topline>.t-eyebrow{max-width:118px;text-align:right;font-size:9px!important}.t-back{font-size:11px}.t-hero-grid{grid-template-columns:1fr;gap:30px}.t-hero-grid h1{font-size:112px;margin-top:22px}.t-hero-grid h1 span{font-size:28px}.t-hero-story .t-lead{font-size:28px;max-width:330px}.t-hero-story>p:not(.t-lead){font-size:14px}.t-meta{grid-template-columns:1fr 1fr;gap:22px;margin-top:32px}.t-meta dd{font-size:13px}.t-cover{grid-template-columns:1fr;gap:26px;min-height:0;padding:30px 24px 106px;border-radius:8px}.t-cover-type{font-size:48px;display:flex;flex-wrap:wrap;gap:4px 10px;line-height:1}.t-cover-media .t-media-surface{min-height:220px;aspect-ratio:4/3}.t-award{left:20px;right:20px;bottom:22px;font-size:10px;padding:10px 12px}.t-section-nav{gap:0;padding:4px}.t-section-nav a{padding:9px 11px;gap:0;min-height:40px;font-size:0}.t-section-nav a span{font-size:11px}.t-nav-wrap{top:calc(var(--t-header) + 6px);margin-top:18px;max-width:calc(100% - 24px)}.t-section{padding-block:65px}.case-study-page h2{font-size:34px}.t-section-head{margin-bottom:28px}.t-editorial,.t-process-head,.t-research-grid{grid-template-columns:1fr;gap:20px}.case-study-page .t-large-copy{font-size:21px}.case-study-page p{font-size:15px}.t-tension{padding:24px;margin:32px 0 55px}.t-tension>div{grid-template-columns:1fr;gap:20px}.t-tension p{font-size:17px}.t-join{display:none}.t-process-head h3{margin-bottom:0}.t-research-grid{gap:30px}.t-research-grid .t-media-surface{min-height:260px;aspect-ratio:4/3}.t-insights{padding-block:65px}.t-findings{grid-template-columns:1fr;gap:28px;margin-top:36px}.t-finding-number{margin-bottom:18px}.t-findings article>div{padding-top:8px}.t-key-insight{margin:40px 0;padding:38px 22px;text-align:left}.t-key-insight p{font-size:30px}.t-persona{grid-template-columns:1fr;gap:16px}.t-persona>.t-eyebrow{margin:0}.t-persona-note{grid-column:auto}.t-persona p{font-size:17px}.t-journey{grid-template-columns:1fr;gap:20px;margin:30px 0}.t-journey li+li{border-left:0;border-top:1px solid var(--t-line);padding:20px 0 0}.t-solution{padding:18px;border-radius:18px}.t-solution-toolbar{flex-direction:column;align-items:flex-start;gap:16px;padding-bottom:12px}.t-tabs{width:100%}.t-tabs button{flex:1;padding-inline:12px}.t-solution-panel{grid-template-columns:1fr;gap:20px}.t-solution-copy{padding:16px 4px}.t-solution-copy h3{font-size:31px}.t-solution-panel .t-media-surface{min-height:270px;aspect-ratio:1}.t-artifacts{margin-top:55px}.t-artifact-grid{grid-template-columns:1fr;gap:18px}.t-artifact-grid .t-media-surface{aspect-ratio:16/10;min-height:190px}.t-next{grid-template-columns:1fr;gap:24px;margin:45px 0}.t-validation summary{font-size:14px;gap:10px}.t-validation details>p{padding-left:22px}.t-case-close{padding:30px 0 0}.t-case-close p{font-size:29px}.t-footer{flex-wrap:wrap;gap:10px;padding-bottom:24px}.t-footer>span{order:3;width:100%;text-align:center;font-size:10px;margin-top:12px}}
@media(prefers-reduced-motion:reduce){html:has(.case-study-page){scroll-behavior:auto}.case-study-page *, .case-study-page *::before,.case-study-page *::after{animation:none!important;transition:none!important}.case-study-page .brand-flower{transform:none!important}}
@media print{.case-study-page .topbar,.t-nav-wrap,.t-tabs,.t-footer{display:none}.t-solution-panel[hidden]{display:grid!important}.t-solution-panel{break-inside:avoid;margin-top:30px}.t-wrap{width:100%}.t-section,.t-insights{padding-block:32px}.t-cover{min-height:300px}.t-section-head,.t-meta{break-inside:avoid}.t-validation details>p{display:block}}

@media(max-width:600px){.t-research-grid .t-media-surface{height:auto}}

/* Evita sumar el desplazamiento global y el del índice anclado. */
html:has(.case-study-page){scroll-padding-top:0}
.case-intro{scroll-margin-top:var(--t-header)}