/* Isolated proposal for /plataformas/index2.html. */
@font-face{font-family:PF Helvetica;src:url('../landing-pages/fonts/helvetica.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:PF Helvetica;src:url('../landing-pages/fonts/helvetica-bold.ttf') format('truetype');font-weight:700;font-display:swap}
body.plataformas-2026{background:#fff;font-family:PF Helvetica,Helvetica,Arial,sans-serif;--pf-ink:#16364c;--pf-muted:#526878}
.plataformas-2026 .pf-icon{width:22px;height:22px;flex-shrink:0;vertical-align:middle}
.plataformas-2026 .pf-kicker{font-size:10px;font-weight:700;letter-spacing:1.8px;color:var(--um-blue);margin:0 0 16px}
.pf-hero{background:#eef6fa;border-bottom:1px solid #d8e6ef;overflow:hidden}
.pf-breadcrumb{display:flex;gap:12px;align-items:center;font-size:11px;color:#526878;padding:24px 0}
.pf-breadcrumb a{color:var(--um-blue)}
.pf-hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:55px;align-items:center;padding:8px 0 44px}
.plataformas-2026 .pf-hero h1{font-family:'Bebas Neue',sans-serif;font-weight:400;font-size:clamp(66px,6.4vw,92px);line-height:.98;letter-spacing:-.7px;margin:0 0 24px;color:var(--um-blue)}
.pf-hero h1 span{color:var(--pf-ink);background:linear-gradient(transparent 69%,var(--um-yellow) 69%,var(--um-yellow) 93%,transparent 93%)}
.plataformas-2026 .pf-lead{font-size:17px;line-height:1.65;color:var(--pf-muted);margin:0 0 27px}
.pf-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.pf-button{display:inline-flex;justify-content:center;align-items:center;gap:16px;min-height:50px;padding:14px 23px;border-radius:30px;font-size:13px;font-weight:700;text-decoration:none;border:1px solid transparent;transition:background .2s,box-shadow .2s}
.pf-button--yellow{background:var(--um-yellow);color:#12344d}
.pf-button--yellow:hover{background:#f3c900;color:#12344d}
.pf-button--blue{background:var(--um-blue);color:#fff}
.pf-button--blue:hover{background:#004d8c;color:#fff;box-shadow:0 4px 12px #005fab25}
.pf-button--outline{border-color:var(--um-blue);color:var(--um-blue);background:transparent}
.pf-button--outline:hover{background:#fff;color:var(--um-blue)}
.pf-text-link{font-size:12px;font-weight:700;color:var(--um-blue);text-decoration:underline;text-underline-offset:5px}
.pf-text-link .pf-icon{width:15px;margin-left:6px}
.pf-hero-art{position:relative;height:330px;isolation:isolate;background:var(--um-blue);border-radius:150px 18px 100px 18px;margin-top:5px}
.pf-orbit{position:absolute;inset:25px 30px;border:1px solid #ffffff45;border-radius:50%;transform:rotate(-22deg)}
.pf-art-label{position:absolute;left:38px;top:83px;color:#fff}
.pf-art-label>span:first-child{display:block;font-size:9px;letter-spacing:2px;margin-bottom:12px}
.pf-art-label strong{font-family:'Bebas Neue',sans-serif;font-size:47px;line-height:1.04;font-weight:400}
.pf-art-line{display:block;width:58px;height:7px;background:var(--um-cyan);margin-top:18px}
.pf-umi{position:absolute;right:8px;bottom:-5px;width:260px;height:390px;object-fit:contain;object-position:bottom;filter:drop-shadow(3px 8px 3px #00397e1a)}
.pf-spark{position:absolute;color:var(--um-yellow);left:47%;top:14px;transform:rotate(14deg)}
.pf-spark .pf-icon{width:51px;height:51px}
.pf-sticker{position:absolute;bottom:-18px;left:30px;background:var(--um-yellow);padding:15px 22px;transform:rotate(-4deg);border-radius:4px;color:#12344d;font-size:11px;line-height:1.6;box-shadow:0 8px 20px #12344d15}
.pf-sticker strong{font-size:15px}.pf-sticker .pf-icon{margin-left:12px}
.pf-access{padding:64px 0 48px}
.pf-section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:32px}
.plataformas-2026 .pf-section-heading h2{font-size:34px;line-height:1.15;letter-spacing:-1px;color:var(--pf-ink);margin:0}
.pf-section-heading>p{font-size:13px;color:var(--pf-muted);margin:0;line-height:1.7}
.pf-platforms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.pf-card{padding:26px 27px 22px;border:1px solid #cbdde9;border-top:4px solid var(--um-blue);border-radius:12px;background:#fff;display:flex;flex-direction:column;position:relative;box-shadow:0 8px 24px #12344d06}
.pf-card:nth-child(2){border-top-color:var(--um-cyan)}
.pf-card:nth-child(3){border-top-color:var(--um-yellow)}
.pf-card-top{display:flex;align-items:center;justify-content:space-between;color:var(--um-blue);margin-bottom:22px}
.pf-card-number{font-size:9px;font-weight:700;letter-spacing:1.5px}
.pf-card-top>.pf-icon{width:27px;height:27px}
.pf-brand{height:55px;display:flex;align-items:center;margin:0 0 24px}
.pf-brand img{max-width:175px;width:auto;max-height:40px;height:auto;object-fit:contain;object-position:left}
.pf-card:nth-child(3) .pf-brand img{width:113px;max-height:45px}
.plataformas-2026 .pf-card h3{font-size:23px;line-height:1.22;letter-spacing:-.55px;color:var(--pf-ink);font-weight:700;margin:0 0 16px}
.plataformas-2026 .pf-card>p:not(.pf-card-note){color:var(--pf-muted);font-size:13px;line-height:1.75;margin:0 0 18px;min-height:68px}
.pf-tags{list-style:none;display:flex;gap:6px;flex-wrap:wrap;padding:0;margin:0 0 27px}
.pf-tags li{font-size:10px;padding:6px 9px;background:#edf5fa;border-radius:4px;color:#315974}
.pf-card>.pf-button{margin-top:auto;width:100%;justify-content:space-between}
.pf-card-help,.plataformas-2026 .pf-card-note{font-size:10px;margin:17px 0 0;text-align:center;color:#526878;line-height:1.5;min-height:25px}
.pf-card-help{color:var(--um-blue);text-decoration:underline;text-underline-offset:3px;min-height:25px}
.pf-card-help .pf-icon{width:13px;height:13px}
.pf-external-note{font-size:10px;color:#526878;text-align:right;margin:20px 0 0}.pf-external-note .pf-icon{width:13px;height:13px}
.pf-first{background:#edf7fb;padding:32px 0;border-block:1px solid #dceaf2}
.pf-first-inner{display:grid;grid-template-columns:65px 1fr auto;gap:25px;align-items:center}
.pf-first-icon{width:65px;height:65px;border-radius:50%;background:#d2eef8;display:grid;place-items:center;color:var(--um-blue)}
.pf-first-icon .pf-icon{width:32px;height:32px}
.plataformas-2026 .pf-first .pf-kicker{margin-bottom:8px}
.plataformas-2026 .pf-first h2{font-size:24px;letter-spacing:-.7px;margin:0 0 10px;color:var(--pf-ink)}
.pf-first p:last-child{font-size:12px;color:var(--pf-muted);max-width:620px;margin:0}
.pf-tutorials{padding:68px 0;background:#fff}
.pf-learning{display:grid;grid-template-columns:1.35fr 1fr;gap:28px}
.pf-player{min-width:0}
.pf-video-stage{aspect-ratio:16/9;background:#005fab;border-radius:12px;overflow:hidden;position:relative}
.pf-video-stage iframe{border:0;width:100%;height:100%;display:block}
.pf-video-poster{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:22px;color:#fff;text-align:center;background:radial-gradient(circle at 0 100%,#22bae030 0 25%,transparent 25.2%),radial-gradient(circle at 100% 0,#ffffff10 0 28%,transparent 28.2%),#005fab}
.pf-video-eyebrow{font-size:9px;font-weight:700;letter-spacing:2px;margin-bottom:22px;color:#d4ebfa}
.plataformas-2026 .pf-play{border:0;border-radius:50%;width:62px;height:62px;background:var(--um-yellow);color:#12344d;display:grid;place-items:center;margin-bottom:22px}
.pf-play .pf-icon{width:26px;height:26px;fill:currentColor}
.pf-video-poster>strong{font-family:'Bebas Neue',sans-serif;font-weight:400;font-size:34px;line-height:1.1}
.pf-video-poster>p{font-size:12px;margin:12px 0 0;color:#e1f2fc}
.pf-player-bottom{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:#526878;padding-top:16px}
.pf-player-bottom a{color:var(--um-blue);font-weight:700;white-space:nowrap}.pf-player-bottom .pf-icon{width:13px;height:13px}
.pf-playlist{display:flex;flex-direction:column;gap:10px;justify-content:space-between}
.plataformas-2026 .pf-lesson{display:flex;align-items:center;gap:16px;width:100%;min-height:75px;background:#fff;border:1px solid #d5e2eb;border-radius:8px;padding:15px 18px;text-align:left;color:var(--pf-ink)}
.plataformas-2026 .pf-lesson[aria-pressed=true]{border-color:var(--um-blue);background:#edf5fb;box-shadow:inset 4px 0 var(--um-blue)}
.pf-lesson:hover{background:#f4f8fb}
.pf-lesson-number{font-family:'Bebas Neue',sans-serif;font-size:26px;color:var(--um-blue);flex:0 0 25px}
.pf-lesson strong{display:block;font-size:13px;margin-bottom:5px}.pf-lesson small{display:block;font-size:10px;color:#526878}
.pf-lesson>.pf-icon{margin-left:auto;width:18px;height:18px}
.pf-help{background:#f5f7f8;padding:37px 0}
.pf-help-inner{display:grid;grid-template-columns:1fr 290px 100px;gap:45px;align-items:center}
.plataformas-2026 .pf-help h2{font-size:27px;color:var(--pf-ink);letter-spacing:-.8px;margin:0 0 12px}
.pf-help p{font-size:12px;color:#526878;margin:0 0 8px}.pf-help .pf-hours{font-size:10px;margin-bottom:0}
.pf-help-links{display:flex;flex-direction:column;gap:5px}
.pf-help-links a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid #d4e1e9;color:var(--um-blue);font-size:12px;min-height:42px}
.pf-help-links .pf-icon{width:17px;height:17px}
.pf-anniversary{width:100px;height:100px;object-fit:contain}
.plataformas-2026 main a:focus-visible,.plataformas-2026 main button:focus-visible{outline:3px solid #005fab;outline-offset:4px}
.plataformas-2026 .pf-play:focus-visible{outline-color:#fff}
@media(max-width:1199px){.pf-hero-grid{gap:25px}.pf-art-label{left:24px}.pf-art-label strong{font-size:39px}.pf-umi{width:240px;height:360px;right:0;bottom:-5px}.pf-card{padding:23px 20px}.pf-help-inner{gap:25px;grid-template-columns:1fr 290px}.pf-anniversary{display:none}.pf-first-inner{grid-template-columns:55px 1fr auto;gap:18px}.pf-first-icon{width:55px;height:55px}}
@media(max-width:991px){.pf-hero-grid{grid-template-columns:1.05fr 1fr;gap:20px}.plataformas-2026 .pf-hero h1{font-size:65px}.pf-hero-art{height:300px}.pf-art-label{left:20px;top:70px}.pf-art-label strong{font-size:32px}.pf-umi{right:0;bottom:-4px;width:220px;height:330px}.pf-spark{left:35%;top:10px}.pf-sticker .pf-icon{display:none}.pf-sticker{left:5px;padding:12px 15px}.pf-sticker strong{font-size:12px}.pf-platforms{gap:14px}.pf-card{padding:20px 16px}.plataformas-2026 .pf-card h3{font-size:21px}.pf-card>.pf-button{font-size:11px;padding:12px}.pf-tags{min-height:50px}.pf-first-inner{grid-template-columns:55px 1fr}.pf-first-inner>.pf-button{grid-column:2;justify-self:start}.pf-learning{grid-template-columns:1fr 1fr;gap:18px}.pf-video-stage{aspect-ratio:auto;height:330px}.pf-section-heading>p br{display:none}.pf-player-bottom{flex-direction:column}.pf-lesson{gap:10px}}
@media(max-width:767px){.pf-breadcrumb{padding:20px 0}.pf-hero-grid{grid-template-columns:1fr;padding:8px 0 40px;gap:34px}.plataformas-2026 .pf-hero h1{font-size:clamp(59px,12vw,79px)}.plataformas-2026 .pf-lead{font-size:15px;margin-bottom:22px}.pf-actions{gap:18px}.pf-button{font-size:12px;padding:13px 18px}.pf-hero-art{height:235px;width:100%;max-width:460px;justify-self:center;border-radius:95px 12px 60px 12px}.pf-art-label{left:26px;top:50px}.pf-art-label strong{font-size:34px}.pf-umi{height:270px;width:180px;right:0;bottom:-4px}.pf-sticker{left:23px;bottom:-15px;font-size:10px}.pf-spark .pf-icon{width:35px;height:35px}.pf-access{padding:48px 0 30px}.pf-section-heading{display:block;margin-bottom:25px}.plataformas-2026 .pf-section-heading h2{font-size:29px}.pf-section-heading>p{font-size:12px;margin-top:16px}.pf-section-heading br{display:none}.pf-platforms{grid-template-columns:1fr;gap:20px}.pf-card{padding:23px}.pf-card-top{margin-bottom:18px}.pf-brand{margin-bottom:17px;height:44px}.plataformas-2026 .pf-card h3{font-size:25px}.pf-card h3 br{display:none}.plataformas-2026 .pf-card>p:not(.pf-card-note){min-height:0}.pf-tags{min-height:0;margin-bottom:22px}.pf-card>.pf-button{font-size:13px;padding:14px 20px}.pf-external-note{text-align:left;line-height:1.6}.pf-first{padding:29px 0}.pf-first-inner{grid-template-columns:1fr;gap:16px}.pf-first-icon{width:48px;height:48px}.pf-first-inner>.pf-button{grid-column:1}.plataformas-2026 .pf-first h2{font-size:25px}.pf-tutorials{padding:46px 0}.pf-learning{grid-template-columns:1fr;gap:26px}.pf-video-stage{height:285px}.pf-video-poster{padding:18px}.pf-video-poster>strong{font-size:29px}.pf-video-eyebrow{margin-bottom:15px}.pf-play{margin-bottom:15px}.pf-player-bottom{flex-direction:column;font-size:10px}.pf-playlist{gap:10px}.pf-help-inner{grid-template-columns:1fr;gap:23px}.pf-help{padding:33px 0}.pf-help .pf-hours{line-height:1.8}.pf-help-links{max-width:340px}.pf-anniversary{display:block;width:85px;height:85px}.pf-kicker{font-size:9px}}
@media(max-width:374px){.pf-umi{width:156px;height:234px;right:-6px;bottom:-3px}.pf-art-label{left:18px}.pf-art-label strong{font-size:28px}.pf-sticker{left:5px}.pf-actions{gap:16px}.pf-video-poster>p{font-size:11px}.plataformas-2026 .pf-lesson{padding:13px 12px}}
@media(prefers-reduced-motion:reduce){.plataformas-2026{scroll-behavior:auto}.pf-button{transition:none}}