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@media (max-width:640px){.shell{width:min(100% - 32px,520px)}.site-header{padding:19px 16px}.site-header.scrolled{top:8px;width:calc(100% - 16px);padding:13px 16px}.desktop-nav,.header-actions{display:none}.menu-toggle{display:block}.menu-open .desktop-nav{position:absolute;display:flex;flex-direction:column;top:64px;right:8px;width:calc(100% - 16px);padding:20px;background:#fffffff5;border:1px solid #fff;border-radius:16px;box-shadow:0 20px 40px #0002;margin:0;gap:17px}.menu-open .header-actions{position:absolute;display:flex;top:250px;right:8px;width:calc(100% - 16px)}.menu-open .header-actions .button-ghost{display:none}.menu-open .header-actions .button-dark{width:100%}.hero h1{font-size:3.4rem}.hero-lead{font-size:1rem}.hero-actions{align-items:flex-start;flex-direction:column;gap:18px}.hero-proof{margin-top:30px}.hero-visual{height:440px;margin-top:18px}.hero-card-main{left:8%;top:70px;width:215px;height:290px;padding:16px}.hero-card-number{font-size:4rem}.hero-mascot{width:245px;height:370px;right:-7px;bottom:-15px}.visual-ring{width:380px;height:380px}.ring-two{width:290px;height:290px}.chip-red{right:0;top:55px}.chip-white{left:0;bottom:28px}.intro{padding:90px 0}.intro-content{display:block}.intro h2{font-size:3rem;margin-bottom:25px}.section-heading{display:block;margin-bottom:35px}.section-heading h2{font-size:3rem;margin-top:18px}.section-heading>p{margin-top:22px}.ecosystem-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding:5px 0 22px;margin-right:-16px}.ecosystem-card{min-width:295px;min-height:420px;scroll-snap-align:start}.gestor,.edu{min-width:340px}.finance-preview{width:48%}.badi-copy{padding-top:80px}.badi-copy h2{font-size:3.2rem}.badi-points{gap:15px;justify-content:space-between}.badi-stage{height:450px}.badi-stage img{height:430px}.badi-orbit{width:350px;height:350px;top:50px}.badi-badge{top:60px;right:0;width:75px;height:75px;font-size:.75rem}.systems-head h2{font-size:3rem}.systems-workflow{overflow-x:auto;justify-content:flex-start;gap:20px;margin:50px 0;padding-inline:0;border-block:0}.workflow-step{min-width:180px;align-items:flex-start;flex-direction:column}.systems-workflow>i{display:none}.code-window code{padding:25px 18px;font-size:.74rem}.principles-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin-right:-16px}.principle{min-width:220px;scroll-snap-align:start}.final-cta{min-height:540px;padding:45px 28px;align-items:flex-start}.final-cta h2{font-size:3.3rem}.cta-stamp{right:25px;bottom:35px;width:140px;height:140px}.site-footer{align-items:flex-start;flex-direction:column;gap:16px;padding-bottom:25px}.site-footer p{order:3}.marquee-track{gap:18px;font-size:.62rem}}

/* SCROLL STORY — o ecossistema ocupa a viewport inteira e avança com o scroll */
.brand-logo{display:block;width:124px;height:31px;object-fit:cover;object-position:center;mix-blend-mode:multiply}.site-footer .brand-logo{width:105px;height:27px}.ecosystem-timeline{height:500vh;position:relative;background:#ebeae7}.timeline-sticky{position:sticky;top:0;height:100svh;min-height:640px;overflow:hidden;background:linear-gradient(135deg,#ebeae7 0%,#f6f5f2 48%,#e7e6e3 100%)}.timeline-sticky:before{content:"";position:absolute;width:55vw;height:55vw;border:1px solid #c8102e16;border-radius:50%;left:-20vw;bottom:-29vw;pointer-events:none}.timeline-intro{position:absolute;z-index:4;top:108px;left:50%;transform:translateX(-50%);display:flex;justify-content:space-between;align-items:end}.timeline-intro h2{font-size:clamp(2.2rem,3.8vw,3.8rem);line-height:.98;letter-spacing:-.06em;margin:18px 0 0}.timeline-intro h2 span{color:var(--red)}.timeline-intro p{max-width:340px;margin:0 2px 3px 40px;color:var(--gray);font-size:.88rem;line-height:1.55}.timeline-viewport{position:absolute;top:224px;right:0;bottom:96px;left:0;overflow:hidden}.timeline-track{display:flex;height:100%;will-change:transform;transition:transform .7s var(--ease)}.timeline-panel{width:100vw;min-width:100vw;height:100%;position:relative;overflow:hidden}.timeline-panel:before{content:"";position:absolute;width:40vw;height:40vw;border-radius:50%;background:#ffffff45;filter:blur(35px);top:8%;right:-12%;pointer-events:none}.timeline-panel-inner{width:min(1180px,calc(100% - 48px));height:100%;margin:auto;display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center;position:relative;z-index:2}.timeline-copy{padding-bottom:20px;opacity:.45;transform:translateY(22px);transition:.75s var(--ease)}.timeline-panel.is-active .timeline-copy{opacity:1;transform:none}.timeline-number{display:block;color:var(--red);font-size:.68rem;font-weight:800;letter-spacing:.1em;margin-bottom:18px}.timeline-copy h3{font-size:clamp(3.5rem,6.2vw,6rem);letter-spacing:-.08em;line-height:.86;margin:17px 0 25px;font-weight:800}.timeline-copy h3 em{font-style:normal;color:var(--red)}.timeline-copy p{max-width:430px;color:var(--gray);font-size:1rem;line-height:1.65;margin:0}.timeline-pills{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 30px}.timeline-pills span{border:1px solid #1d1d1f18;border-radius:99px;padding:7px 11px;color:var(--gray);font-size:.64rem;background:#ffffff54}.timeline-copy .text-link{font-size:.78rem}.timeline-art{position:relative;height:100%;display:grid;place-items:center;isolation:isolate}.timeline-art:after{content:"";position:absolute;width:270px;height:270px;border-radius:50%;background:#c8102e13;filter:blur(35px);z-index:-2}.art-orbit{position:absolute;width:min(31vw,410px);height:min(31vw,410px);border:1px solid #c8102e32;border-radius:50%;animation:orbit-pulse 4s ease-in-out infinite}.art-orbit:before{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:var(--red);right:14%;top:8%;box-shadow:0 0 0 8px #c8102e19}.timeline-art img{width:min(28vw,380px);height:min(28vw,380px);object-fit:contain;filter:drop-shadow(0 28px 24px #0000001d);transform:scale(.75) rotate(-8deg);opacity:.4;transition:.9s var(--ease)}.timeline-panel.is-active .timeline-art img{transform:scale(1) rotate(0);opacity:1}.floating-data{position:absolute;z-index:3;background:#ffffffd9;backdrop-filter:blur(16px);padding:12px 15px;border:1px solid #fff;border-radius:13px;box-shadow:0 13px 30px #00000013;font-size:.7rem;color:var(--gray);opacity:0;transform:translateY(16px);transition:.7s .2s var(--ease)}.timeline-panel.is-active .floating-data{opacity:1;transform:none}.floating-data b{display:block;color:var(--ink);font-size:1rem;letter-spacing:-.03em}.floating-data small{display:block;font-size:.6rem}.floating-data i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#31ad67;margin-right:5px}.data-one{top:24%;right:9%}.data-two{bottom:24%;left:6%}.timeline-footer{position:absolute;z-index:5;bottom:28px;left:50%;transform:translateX(-50%)}.timeline-progress{height:2px;background:#1d1d1f1c;width:100%;position:relative}.timeline-progress span{display:block;height:100%;width:0;background:var(--red);transition:width .25s linear}.timeline-meta{display:flex;justify-content:space-between;align-items:center;margin-top:10px;color:#858588;font-size:.63rem;text-transform:uppercase;letter-spacing:.1em}.timeline-meta span:first-child{color:var(--ink);font-weight:800}.timeline-meta b{color:var(--red);font-size:1.1rem;margin-left:4px}.timeline-dots{position:absolute;right:0;bottom:1px;display:flex;gap:7px}.timeline-dots button{width:7px;height:7px;border:0;padding:0;border-radius:50%;background:#1d1d1f2d;cursor:pointer;transition:.3s}.timeline-dots button.active{background:var(--red);transform:scale(1.6)}.panel-gestor{background:#ebe7e0}.panel-dental{background:#e7ece7}.panel-barber{background:#ebe8e2}.panel-agenda{background:#ece8e7}.panel-edu{background:#e7e9ed}.barber-glyph{width:190px;height:190px;border-radius:50%;display:grid;place-items:center;font-size:5rem;color:var(--red);background:#ffffff6e;border:1px solid #fff;box-shadow:0 28px 50px #00000011;transform:rotate(-18deg);transition:.8s var(--ease)}.timeline-panel.is-active .barber-glyph{transform:rotate(0) scale(1.08)}.barber-schedule{position:absolute;right:6%;bottom:21%;display:flex;flex-direction:column;gap:5px;padding:17px 19px;border:1px solid #fff;border-radius:15px;background:#ffffffd9;box-shadow:0 13px 30px #00000013}.barber-schedule small{font-size:.57rem;color:#888}.barber-schedule b{font-size:1.05rem}.barber-schedule div{display:flex;gap:5px;margin-top:4px}.barber-schedule i{display:block;width:21px;height:4px;border-radius:4px;background:var(--red)}.barber-schedule i:nth-child(2){opacity:.5;width:36px}.barber-schedule i:nth-child(3){opacity:.28;width:15px}.phone-ui{width:min(270px,32vw);height:min(375px,45vh);padding:13px;border-radius:30px;border:9px solid #1d1d1f;background:#eaebeb;box-shadow:0 28px 50px #0000001f;transform:rotate(5deg) scale(.78);opacity:.45;transition:.8s var(--ease);overflow:hidden}.timeline-panel.is-active .phone-ui{transform:rotate(0) scale(1);opacity:1}.phone-ui-top{padding:17px 9px 12px;border-bottom:1px solid #0002;font-size:.75rem}.phone-ui-top small{display:block;color:#31ad67;font-size:.57rem;margin-top:2px}.phone-ui-chat{display:flex;flex-direction:column;gap:10px;padding:20px 7px;font-size:.65rem}.phone-ui-chat span{padding:10px;border-radius:13px;background:#fff;align-self:flex-start}.phone-ui-chat span:nth-child(1){align-self:flex-end;background:#dce9d9}.phone-ui-chat span:nth-child(3){background:#c8102e;color:white}.agenda-art .data-one{right:2%;top:20%}.agenda-art:after{background:#25a85d15}.panel-edu .timeline-art:after{background:#617bcf16}.panel-edu .art-orbit{border-color:#617bcf32}.panel-edu .art-orbit:before{background:#617bcf}.panel-edu .floating-data i{background:#617bcf}@keyframes orbit-pulse{0%,100%{transform:scale(1) rotate(0);opacity:.7}50%{transform:scale(1.05) rotate(8deg);opacity:1}}
@media (max-width:900px){.brand-logo{width:108px;height:29px}.ecosystem-timeline{height:500vh}.timeline-intro{top:97px}.timeline-intro p{max-width:270px;font-size:.78rem}.timeline-viewport{top:210px;bottom:88px}.timeline-panel-inner{grid-template-columns:1fr 1fr;gap:20px}.timeline-copy h3{font-size:clamp(3rem,7vw,5rem)}.timeline-copy p{font-size:.86rem}.timeline-art img{width:min(34vw,320px);height:min(34vw,320px)}.art-orbit{width:min(38vw,360px);height:min(38vw,360px)}.data-one{right:0}.data-two{left:0}}
@media (max-width:640px){.brand-logo{width:98px;height:27px}.site-footer .brand-logo{width:95px;height:25px}.ecosystem-timeline{height:500vh}.timeline-sticky{min-height:620px}.timeline-intro{top:90px;display:block}.timeline-intro h2{font-size:2.55rem;margin-top:14px}.timeline-intro p{max-width:100%;margin:15px 0 0;font-size:.76rem}.timeline-viewport{top:239px;bottom:94px}.timeline-track{transition:transform .55s var(--ease)}.timeline-panel-inner{display:flex;flex-direction:column;justify-content:center;gap:0;padding-top:10px}.timeline-copy{width:100%;padding-bottom:0}.timeline-copy h3{font-size:3.7rem;margin:13px 0 17px}.timeline-copy p{font-size:.84rem;max-width:100%;line-height:1.5}.timeline-pills{margin:18px 0 20px;gap:5px}.timeline-pills span{font-size:.56rem;padding:6px 8px}.timeline-copy .text-link{font-size:.72rem}.timeline-art{position:absolute;inset:40% 0 0;height:60%;pointer-events:none}.timeline-art img{width:245px;height:245px}.art-orbit{width:275px;height:275px}.floating-data{font-size:.6rem;padding:9px 11px}.floating-data b{font-size:.8rem}.data-one{top:7%;right:6%}.data-two{bottom:16%;left:2%}.barber-glyph{width:125px;height:125px;font-size:3.5rem}.barber-schedule{right:4%;bottom:17%;padding:12px 13px}.phone-ui{width:185px;height:265px;border-width:7px}.phone-ui-chat{padding:12px 4px;font-size:.54rem;gap:6px}.phone-ui-top{padding:10px 5px 8px}.timeline-footer{bottom:23px}.timeline-meta{font-size:.55rem}.timeline-meta span:last-child{display:none}.timeline-dots{bottom:1px}.timeline-panel:before{width:90vw;height:90vw;right:-35%;top:34%}}

/* Mobile UX: swipe horizontal sem prender a página em uma seção sticky */
@media (max-width:640px){
  body{overflow-x:hidden}
  .ecosystem-timeline{height:auto;background:#ebeae7;padding:0 0 24px}
  .timeline-sticky{position:relative;top:auto;height:auto;min-height:0;overflow:visible;padding:84px 0 0;background:linear-gradient(150deg,#ebeae7,#f7f6f3 58%,#e5e4e1)}
  .timeline-sticky:before{width:90vw;height:90vw;left:-45vw;bottom:auto;top:34%;border-color:#c8102e12}
  .timeline-intro{position:relative;top:auto;left:auto;right:auto;transform:none;width:calc(100% - 32px);margin:0 auto;padding:0 0 28px;display:block}
  .timeline-intro h2{font-size:2.65rem;line-height:.94;margin:14px 0 0}
  .timeline-intro p{font-size:.82rem;line-height:1.5;margin:17px 0 0;color:#67686b}
  .timeline-viewport{position:relative;top:auto;right:auto;bottom:auto;left:auto;height:auto;overflow-x:auto;overflow-y:hidden;padding:0 16px 25px;margin:0;width:100%;scroll-snap-type:x mandatory;scroll-padding-left:16px;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;scrollbar-width:none}
  .timeline-viewport::-webkit-scrollbar{display:none}
  .timeline-track{width:max-content;height:auto;gap:12px;transform:none!important;transition:none}
  .timeline-panel{width:calc(100vw - 32px);min-width:calc(100vw - 32px);height:590px;min-height:590px;border-radius:24px;scroll-snap-align:start;scroll-snap-stop:always;overflow:hidden;box-shadow:0 18px 35px #00000012}
  .timeline-panel-inner{width:100%;height:100%;padding:30px 24px 22px;display:flex;flex-direction:column;justify-content:flex-start;gap:0}
  .timeline-copy{width:100%;padding:0;opacity:1;transform:none;transition:none}
  .timeline-number{margin-bottom:12px;font-size:.62rem}
  .timeline-copy h3{font-size:3.35rem;line-height:.86;margin:12px 0 16px}
  .timeline-copy p{font-size:.84rem;line-height:1.48;max-width:none;color:#5f6063}
  .timeline-pills{gap:5px;margin:16px 0 18px;max-width:100%}
  .timeline-pills span{font-size:.55rem;padding:6px 8px;white-space:nowrap}
  .timeline-copy .text-link{font-size:.71rem}
  .timeline-art{position:relative;inset:auto;width:100%;height:230px;min-height:230px;margin-top:auto;pointer-events:none;display:grid;place-items:center}
  .timeline-art:after{width:210px;height:210px;filter:blur(28px)}
  .timeline-art img{width:205px;height:205px;transform:none;opacity:1;filter:drop-shadow(0 18px 16px #00000018)}
  .art-orbit{width:225px;height:225px;animation:none}
  .art-orbit:before{width:7px;height:7px}
  .floating-data{opacity:1;transform:none;transition:none;font-size:.56rem;padding:8px 10px}
  .floating-data b{font-size:.78rem}
  .floating-data small{font-size:.53rem}
  .data-one{top:4%;right:1%}
  .data-two{bottom:0;left:0}
  .barber-glyph{width:118px;height:118px;font-size:3.3rem;transform:none}
  .barber-schedule{right:0;bottom:0;padding:10px 12px}
  .barber-schedule b{font-size:.85rem}
  .phone-ui{width:165px;height:232px;border-width:7px;transform:rotate(0);opacity:1}
  .phone-ui-top{padding:9px 5px 7px;font-size:.65rem}
  .phone-ui-chat{padding:10px 4px;font-size:.5rem;gap:5px}
  .phone-ui-chat span{padding:8px}
  .timeline-footer{position:relative;bottom:auto;left:auto;transform:none;width:calc(100% - 32px);margin:0 auto;padding-top:0}
  .timeline-progress{margin-top:0}
  .timeline-meta{font-size:.55rem;margin-top:11px}
  .timeline-meta span:last-child{display:block;font-size:.52rem}
  .timeline-dots{position:static;display:flex;justify-content:center;gap:10px;margin-top:17px}
  .timeline-dots button{width:8px;height:8px}
}

/* Mobile final: leitura vertical, sem áreas horizontais escondidas */
@media (max-width:640px){
  .ecosystem-timeline{height:auto;overflow:visible;padding-bottom:52px}
  .timeline-sticky{position:relative;overflow:visible;padding-top:84px}
  .timeline-viewport{height:auto;overflow:visible;padding:0 16px;margin:0}
  .timeline-track{width:100%;display:grid;gap:14px;transform:none!important}
  .timeline-panel{width:100%;min-width:0;height:auto;min-height:620px;border-radius:22px;scroll-snap-align:none;scroll-snap-stop:normal}
  .timeline-panel-inner{min-height:620px;height:auto;padding:30px 23px 24px}
  .timeline-copy{opacity:1!important;transform:none!important}
  .timeline-panel .floating-data{opacity:1!important;transform:none!important}
  .timeline-panel .phone-ui{transform:rotate(0)!important;opacity:1!important}
  .timeline-panel .barber-glyph{transform:none!important}
  .timeline-art{position:relative;inset:auto;height:245px;min-height:245px;margin-top:30px}
  .timeline-art img{width:215px;height:215px}
  .art-orbit{width:235px;height:235px}
  .timeline-footer{display:none}
  .principles-grid{display:grid;grid-template-columns:1fr;gap:0;margin:0;overflow:visible}
  .principle{min-width:0;margin:0;padding:23px 0;border-right:0;border-bottom:1px solid var(--line)}
  .principle:last-child{border-bottom:0}
  .principle h3{margin:12px 0 5px}
  .principle p{max-width:100%;margin:0}
  .systems-workflow{display:grid;grid-template-columns:1fr;gap:0;margin:46px 0 60px;padding:0;border-block:0}
  .workflow-step{min-width:0;display:grid;grid-template-columns:38px 1fr;align-items:center;gap:13px;padding:17px 0;border-bottom:1px solid var(--line)}
  .workflow-step b{font-size:1.25rem}
  .systems-workflow>i{display:none}
  .ecosystem-grid{overflow:visible;margin:0;padding:0}
}

/* Correção estrutural para celular e tablet: texto e arte nunca compartilham a mesma camada */
@media (max-width:900px){
  .ecosystem-timeline{height:auto;overflow:visible;padding-bottom:56px}
  .timeline-sticky{position:relative;top:auto;height:auto;min-height:0;overflow:visible;padding-top:96px}
  .timeline-intro{position:relative;top:auto;left:auto;transform:none;width:min(100% - 48px,720px);margin:0 auto;padding-bottom:34px;display:block}
  .timeline-intro h2{font-size:clamp(2.7rem,7vw,4rem);margin-top:15px}
  .timeline-intro p{max-width:590px;margin:18px 0 0;font-size:.9rem}
  .timeline-viewport{position:relative;top:auto;right:auto;bottom:auto;left:auto;width:100%;height:auto;overflow:visible;padding:0 24px;margin:0}
  .timeline-track{width:100%;height:auto;display:grid;gap:18px;transform:none!important;transition:none}
  .timeline-panel{width:100%;min-width:0;height:auto;min-height:0;overflow:visible;border-radius:26px;scroll-snap-align:none;box-shadow:0 18px 38px #00000012}
  .timeline-panel-inner{width:100%;height:auto;min-height:0;padding:34px 30px 30px;display:flex;flex-direction:column;align-items:stretch;gap:0}
  .timeline-copy{width:100%;padding:0;opacity:1!important;transform:none!important}
  .timeline-copy h3{font-size:clamp(3.2rem,9vw,5rem);margin:15px 0 22px}
  .timeline-copy p{max-width:100%;font-size:1rem;line-height:1.58}
  .timeline-pills{margin:22px 0 26px}
  .timeline-art{position:relative;inset:auto;width:100%;height:300px;min-height:300px;margin:42px 0 0;display:grid;place-items:center;pointer-events:none}
  .timeline-art img{width:min(280px,58vw);height:min(280px,58vw);transform:none!important;opacity:1!important}
  .art-orbit{width:min(330px,68vw);height:min(330px,68vw);animation:none}
  .timeline-panel .floating-data{opacity:1!important;transform:none!important}
  .timeline-panel .phone-ui{transform:rotate(0)!important;opacity:1!important}
  .timeline-panel .barber-glyph{transform:none!important}
  .data-one{top:6%;right:3%}
  .data-two{bottom:2%;left:3%}
  .timeline-footer{display:none}
  .systems-workflow{overflow:visible;display:grid;grid-template-columns:1fr;gap:0;padding:0;border:0}
  .systems-workflow>i{display:none}
  .workflow-step{min-width:0;display:grid;grid-template-columns:42px 1fr;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
  .principles-grid{display:grid;grid-template-columns:1fr;gap:0;overflow:visible}
  .principle{min-width:0;margin:0;padding:23px 0;border-right:0;border-bottom:1px solid var(--line)}
}

/* Mobile motion layer: profundidade sem sacrificar leitura */
@media (max-width:900px){
  html,body{width:100%;max-width:100%;overflow-x:clip}
  main{width:100%;max-width:100vw;overflow-x:clip}
  .timeline-sticky,.timeline-viewport,.timeline-track{max-width:100%;}
  .timeline-panel{opacity:.72;transform:scale(.965) translateY(14px);transition:opacity .65s var(--ease),transform .65s var(--ease),box-shadow .65s var(--ease)}
  .timeline-panel.is-active{opacity:1;transform:scale(1) translateY(0);box-shadow:0 26px 60px #0000001b}
  .timeline-panel-inner{position:relative;overflow:hidden;border:1px solid #ffffff9c;background:linear-gradient(145deg,#ffffff30,#ffffff08)}
  .timeline-panel-inner:before{content:"";position:absolute;left:30px;top:0;width:2px;height:72px;background:linear-gradient(var(--red),transparent);opacity:.8}
  .timeline-panel-inner:after{content:"";position:absolute;width:230px;height:230px;right:-130px;top:21%;border-radius:50%;border:1px solid #c8102e25;box-shadow:0 0 0 28px #c8102e07,0 0 0 56px #c8102e04;pointer-events:none}
  .timeline-art{transform:translateY(var(--art-shift,0px));transition:transform .25s linear}
  .timeline-art .art-orbit{animation:orbit-pulse 8s ease-in-out infinite}
  .timeline-art img{transform:translateY(var(--art-shift,0px)) scale(.96)!important;transition:transform .25s linear,filter .65s var(--ease)}
  .timeline-panel.is-active .timeline-art img{transform:translateY(var(--art-shift,0px)) scale(1.06)!important;filter:drop-shadow(0 25px 24px #00000027)}
  .timeline-copy h3{position:relative;z-index:2}
  .timeline-pills,.timeline-copy .text-link{position:relative;z-index:3}
  .data-one,.data-two{z-index:4}
  .badi-section,.final-cta{max-width:100vw}
}

@media (max-width:900px){
  .timeline-panel.is-active .timeline-number{animation:timeline-kicker .7s var(--ease) both}
  .timeline-panel.is-active .product-tag{animation:timeline-kicker .75s .06s var(--ease) both}
  .timeline-panel.is-active h3{animation:timeline-title .8s .08s var(--ease) both}
  .timeline-panel.is-active p{animation:timeline-copy .8s .15s var(--ease) both}
  .timeline-panel.is-active .timeline-pills{animation:timeline-copy .8s .22s var(--ease) both}
  .timeline-panel.is-active .text-link{animation:timeline-copy .8s .28s var(--ease) both}
  .timeline-panel.is-active .timeline-art{animation:timeline-art-in 1s .08s var(--ease) both}
  .timeline-panel.is-active .art-orbit{animation:orbit-pulse 7s ease-in-out infinite,orbit-in 1s var(--ease) both}
  .timeline-panel.is-active .floating-data{animation:data-in .8s .3s var(--ease) both}
}
@keyframes timeline-kicker{from{opacity:0;transform:translateY(10px);letter-spacing:.2em}to{opacity:1;transform:none;letter-spacing:.12em}}
@keyframes timeline-title{from{opacity:0;transform:translateX(-18px) scale(.96)}to{opacity:1;transform:none}}
@keyframes timeline-copy{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes timeline-art-in{from{opacity:.2;transform:translateY(20px) scale(.86)}to{opacity:1;transform:translateY(var(--art-shift,0px)) scale(1)}}
@keyframes orbit-in{from{opacity:0;transform:scale(.7) rotate(-18deg)}to{opacity:1;transform:scale(1) rotate(0)}}
@keyframes data-in{from{opacity:0;transform:translateY(16px) scale(.9)}to{opacity:1;transform:none}}

/* Final containment + cinematic ecosystem pass.
   Keeps decorative layers from becoming page width and preserves a clean
   reading column while the cards animate into focus. */
html,body{width:100%;max-width:100%;overflow-x:clip}
body{overscroll-behavior-x:none}
main{width:100%;max-width:100vw;overflow-x:clip}
.hero,.intro,.ecosystem,.ecosystem-timeline,.badi-section,.systems,.principles,.final-cta,.site-footer{max-width:100vw}
.ambient{max-width:100vw}

@media (min-width:901px){
  /* O sticky precisa enxergar o scroll da página; o viewport abaixo já
     recorta o track horizontal. */
  .ecosystem-timeline{overflow:visible}
  .timeline-sticky,.timeline-viewport{max-width:100vw;overflow:hidden}
  .timeline-viewport{cursor:grab;touch-action:pan-y}
  .timeline-viewport.is-dragging{cursor:grabbing;user-select:none}
  .timeline-track{will-change:transform}
}

@media (max-width:900px){
  .ecosystem-timeline,.timeline-sticky,.timeline-viewport{max-width:100%;overflow-x:hidden}
  .timeline-viewport{overflow-y:visible}
  .timeline-track{max-width:100%;overflow:visible}
  .timeline-panel{max-width:100%;overflow:visible}
  .timeline-panel-inner{overflow:visible}
  .timeline-panel:not(.is-active) .art-orbit,
  .timeline-panel:not(.is-active) .timeline-art:before,
  .timeline-panel:not(.is-active) .timeline-art:after{animation:none!important}
  .timeline-panel:not(.is-active) .timeline-art img{filter:none!important}
  .timeline-panel.is-active .timeline-art,
  .timeline-panel.is-active .timeline-art img{will-change:transform}
  .timeline-panel-inner:after{right:-82px;top:22%;opacity:.72}
  .timeline-art{isolation:isolate}
  .timeline-art:before{content:"";position:absolute;width:68%;height:68%;border-radius:50%;border:1px dashed #c8102e25;animation:orbit-drift 12s linear infinite;pointer-events:none}
  .timeline-art:after{z-index:-1;animation:glow-breathe 4s ease-in-out infinite}
  .timeline-panel.is-active .timeline-art:before{border-color:#c8102e65;box-shadow:0 0 0 9px #c8102e0b}
  .timeline-panel.is-active .timeline-panel-inner:before{animation:signal-scan 2.8s ease-in-out infinite}
}

/* O conteúdo permanece montado; somente o foco muda. Assim o card não
   “entra” novamente toda vez que volta para a viewport. */
@media (max-width:900px){
  .timeline-panel{opacity:1;transform:none;transition:box-shadow .6s var(--ease)}
  .timeline-panel.is-active{transform:none}
  /* Órbitas e atmosfera começam junto com a página e não reiniciam quando
     o card muda de foco. */
  .timeline-panel .art-orbit{animation:orbit-pulse 7s ease-in-out infinite!important}
  .timeline-panel .timeline-art:before{animation:orbit-drift 12s linear infinite!important}
  .timeline-panel .timeline-art:after{animation:glow-breathe 4s ease-in-out infinite!important}
  .timeline-panel:not(.is-active) .art-orbit{animation:orbit-pulse 7s ease-in-out infinite!important}
  .timeline-panel:not(.is-active) .timeline-art:before{animation:orbit-drift 12s linear infinite!important}
  .timeline-panel:not(.is-active) .timeline-art:after{animation:glow-breathe 4s ease-in-out infinite!important}
  .timeline-panel.is-active .timeline-number,
  .timeline-panel.is-active .product-tag,
  .timeline-panel.is-active h3,
  .timeline-panel.is-active p,
  .timeline-panel.is-active .timeline-pills,
  .timeline-panel.is-active .text-link,
  .timeline-panel.is-active .timeline-art,
  .timeline-panel.is-active .floating-data{animation:none!important}
}

@media (max-width:640px){
  .shell{width:calc(100% - 32px);max-width:100%}
  .timeline-intro{width:calc(100% - 32px);max-width:100%}
  .timeline-viewport{padding-inline:16px}
  .timeline-panel-inner{padding-inline:23px}
}

@keyframes orbit-drift{to{transform:rotate(360deg) scale(1.04)}}
@keyframes glow-breathe{0%,100%{opacity:.55;transform:scale(.94)}50%{opacity:1;transform:scale(1.06)}}
@keyframes signal-scan{0%,100%{opacity:.35;transform:scaleY(.72)}50%{opacity:1;transform:scaleY(1)}}

/* Performance mode: preserve the visual language without expensive paint
   passes on every scroll frame. */
.site-header,.hero-card,.floating-data{backdrop-filter:none;-webkit-backdrop-filter:none}
.site-header{background:#f1f1efeF}
.hero-card{background:#ffffffe8}
.floating-data{background:#ffffffeF}
.badi-section:after{filter:none;opacity:.7}
.timeline-panel:before,.timeline-art:after{filter:none}
.timeline-art:after{opacity:.7}
.intro,.badi-section,.systems,.principles,.final-cta,.site-footer{content-visibility:auto;contain-intrinsic-size:700px}

@media (max-width:900px){
  .ambient{display:none}
  .site-header{box-shadow:0 8px 22px #0000000a}
  .timeline-panel .timeline-art:before,
  .timeline-panel:not(.is-active) .timeline-art:before{animation:none!important}
  .timeline-panel .timeline-art:after,
  .timeline-panel:not(.is-active) .timeline-art:after{animation:none!important}
}