:root{--ink:#090909;--body:#25282d;--muted:#626a73;--blue:#2457ff;--mist:#f4f6f8;--line:#d9dde3;--white:#fff;--max:1100px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}button,a{font:inherit}a{color:inherit}.skip{position:fixed;z-index:30;top:-60px;left:12px;background:#fff;padding:12px}.skip:focus{top:12px}#dossier{height:100svh;overflow:hidden}.slide{position:absolute;inset:0;overflow:auto;overscroll-behavior:contain;padding:clamp(66px,9vh,100px) clamp(22px,6vw,80px) 110px;background:#fff;opacity:0;visibility:hidden;transform:translateX(4%);transition:opacity .35s,transform .5s,visibility .35s}.slide.active{opacity:1;visibility:visible;transform:none}.slide.dark{background:var(--ink);color:#fff}.slide.mist{background:var(--mist)}.content{width:min(100%,var(--max));margin:auto;min-height:100%;display:flex;flex-direction:column;justify-content:center;gap:clamp(22px,4vh,42px)}.cover{display:flex;align-items:center}.cover-inner{width:min(100%,var(--max));min-height:calc(100svh - 176px);margin:auto;display:flex;flex-direction:column;justify-content:space-between;gap:32px}.wordmark{width:min(230px,60vw);height:auto}.digits{font-size:clamp(120px,30vw,300px);font-weight:700;letter-spacing:-.08em;line-height:.78;margin:clamp(34px,7vh,72px) 0}.digits span,.blue,.eyebrow{color:var(--blue)}h1,h2,h3,p,figure{margin:0}h1,h2{font-size:clamp(32px,5vw,58px);line-height:1.04;letter-spacing:-.04em;max-width:860px}h3{font-size:clamp(19px,2.2vw,26px);line-height:1.18;letter-spacing:-.02em}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.lead{font-size:clamp(16px,1.5vw,19px);line-height:1.65;color:var(--body);max-width:700px}.dark .lead{color:#d1d5db}.cover .eyebrow{margin-bottom:20px}.cover-foot{padding-top:18px;border-top:1px solid #25282d;color:#9ca3af;font-size:12px;letter-spacing:.14em;text-transform:uppercase}.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(28px,6vw,68px);align-items:center}.split h2{margin:14px 0 22px}.ruled-list{border-top:1px solid var(--ink)}.ruled-list p{font-size:clamp(17px,1.7vw,22px);font-weight:700;padding:16px 0;border-bottom:1px solid var(--line)}.letters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:#25282d;border:1px solid #25282d}.letters article{background:var(--ink);padding:clamp(16px,3vw,28px);min-height:180px}.letters b{font-size:clamp(52px,8vw,88px);line-height:.9;letter-spacing:-.06em}.letters h3{margin:16px 0 7px}.letters p,.muted{color:#c7cbd1;font-size:14px;line-height:1.5}.muted{max-width:600px}.mission h2{font-size:clamp(25px,3.4vw,40px)}.cards{display:grid;gap:12px}.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}.cards article{padding:24px;background:#fff}.cards b,.start-grid b,.method-steps b{color:var(--blue);font-size:13px}.cards h3{margin:18px 0 10px}.cards p,.cards small,.start-grid p,.method-steps p{color:var(--body);font-size:15px;line-height:1.55}.cards small{display:block;margin-top:15px;padding-top:12px;border-top:1px solid var(--line);font-size:13px}.sector-layout{display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,1.2fr);gap:34px;align-items:start}.sector-buttons{display:flex;flex-wrap:wrap;gap:8px}.sector-buttons button{border:1px solid var(--line);background:#fff;padding:11px 13px;text-align:left;cursor:pointer;font-weight:600}.sector-buttons button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.sector-copy{padding:18px 0;border-top:1px solid var(--ink)}.sector-copy p{color:var(--muted);font-size:11px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}.sector-copy h3{font-size:clamp(20px,2.6vw,30px);line-height:1.35}.service-list{border-top:1px solid var(--ink)}.service-list button{display:grid;grid-template-columns:40px 1fr 20px;gap:10px;align-items:center;width:100%;padding:18px 0;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;cursor:pointer}.service-list button b,.service-list button i{color:var(--blue);font-weight:700}.service-list button span{font-weight:700;font-size:clamp(16px,1.6vw,20px)}.service-list button:hover span,.service-list button:focus-visible span{color:var(--blue)}.method-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;border-top:1px solid #34383e;padding-top:22px}.method-steps article{border-top:2px solid var(--blue);padding-top:15px}.method-steps h3{margin:20px 0 10px}.method-steps p{color:#d1d5db}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.product{background:#fff;padding:18px;display:flex;flex-direction:column;gap:11px;min-height:310px}.product-name,.product-mark{height:100px;display:flex;align-items:center;justify-content:center;background:var(--ink);color:#fff;font-size:clamp(22px,2.5vw,34px);font-weight:700;letter-spacing:-.04em}.product-mark{background:#f4f6f8}.product-mark img{width:72%;height:70px;object-fit:contain}.product .eyebrow{font-size:10px}.product h3{font-size:23px}.product>p:not(.eyebrow):not(.status){color:var(--body);font-size:14px;line-height:1.5}.status{margin-top:auto;padding-top:8px;color:var(--blue);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;text-decoration:none}.portfolio img{display:block;width:min(100%,580px);height:auto;margin:0 auto}.start-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.start-grid article{border-top:2px solid var(--ink);padding-top:18px}.start-grid article:last-child{border-color:var(--blue)}.start-grid h3{margin:20px 0 10px}.founder-card{min-height:280px;background:var(--ink);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px}.founder-card img{width:92px;height:92px}.founder-card p{font-weight:700;letter-spacing:.1em}.founder-card span{font-size:12px;color:#d1d5db;letter-spacing:.08em}.contact .content{align-items:flex-start}.contact-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;width:min(100%,900px);margin-top:8px}.contact-actions a,.contact-actions button{min-height:62px;padding:18px 20px;border:1px solid #59616b;background:transparent;color:#fff;text-align:left;text-decoration:none;display:flex;justify-content:space-between;align-items:center;font-weight:700;cursor:pointer}.contact-actions .primary{background:var(--blue);border-color:var(--blue)}.contact-actions a:hover,.contact-actions button:hover{border-color:#fff}.share-status{min-height:1.3em;color:#d1d5db;font-size:14px}footer{width:100%;display:flex;justify-content:space-between;align-items:end;gap:20px;border-top:1px solid #34383e;padding-top:20px;margin-top:auto;color:#9ca3af;font-size:11px;letter-spacing:.08em}footer .wordmark{width:180px}.progress{position:fixed;z-index:10;top:max(14px,env(safe-area-inset-top));left:clamp(16px,4vw,32px);right:clamp(16px,4vw,32px);display:flex;gap:4px}.progress button{height:4px;flex:1;padding:0;border:0;background:#cfd3d8;cursor:pointer}.progress button::after{content:"";display:block;height:100%;width:var(--fill,0%);background:var(--blue)}.progress button.on.dark-track{background:#34383e}.controls{position:fixed;z-index:10;left:clamp(16px,4vw,32px);right:clamp(16px,4vw,32px);bottom:max(15px,env(safe-area-inset-bottom));display:flex;justify-content:space-between;align-items:center;gap:14px;pointer-events:none}.controls>*{pointer-events:auto}.controls span{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.controls div{display:flex;gap:8px}.controls button{width:46px;height:46px;border:1px solid #aeb4bc;background:#fff;color:var(--ink);font-size:20px;cursor:pointer}.controls button:last-child{background:var(--blue);border-color:var(--blue);color:#fff}.controls.on-dark span{color:#fff}.controls.on-dark button:first-child{background:#111;color:#fff;border-color:#66707b}dialog{width:min(880px,calc(100% - 24px));max-height:88svh;overflow:auto;border:0;padding:clamp(22px,5vw,44px);color:var(--ink)}dialog::backdrop{background:#09090999}.dialog-head{display:flex;justify-content:space-between;gap:20px}.dialog-head h2{font-size:clamp(24px,4vw,36px);margin:10px 0}.dialog-question{color:var(--blue);font-weight:700}.dialog-head button,.dialog-nav button{padding:12px 16px;border:1px solid var(--line);background:#fff;cursor:pointer}.dialog-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;margin:24px 0}.dialog-columns h3{font-size:12px;letter-spacing:.12em;text-transform:uppercase;border-bottom:1px solid var(--ink);padding-bottom:10px}.dialog-columns ul{padding:0;list-style:none;margin:0}.dialog-columns li{padding:10px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.45}.result{padding:18px;background:var(--ink);color:#fff}.result span{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:#c8cdd4}.result p{margin-top:8px;font-size:18px;font-weight:700}.dialog-nav{display:flex;justify-content:space-between;margin-top:20px}.dialog-nav button:last-child{background:var(--ink);color:#fff}@media(max-width:760px){.split{grid-template-columns:1fr;align-items:start}.content{justify-content:flex-start;padding-top:22px}.cover-inner{min-height:calc(100svh - 176px)}.letters{grid-template-columns:repeat(2,minmax(0,1fr))}.letters article{min-height:145px}.cards.three{grid-template-columns:1fr}.sector-layout{grid-template-columns:1fr}.method-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product{min-height:300px;padding:14px}.product-name,.product-mark{height:82px}.start-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.contact-actions{grid-template-columns:1fr}footer{align-items:flex-start;flex-direction:column}.mission{gap:12px}.mission h2{margin-bottom:8px}.mission>div+div{border-top:1px solid var(--line);padding-top:22px}}@media(max-width:390px){.product-grid{grid-template-columns:1fr}.product{min-height:0}.product-name,.product-mark{height:92px}.controls span{font-size:9px}.slide{padding-left:18px;padding-right:18px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

html,body{overflow-x:hidden}

.company-visual{display:grid;gap:20px;align-content:center}
.company-visual>img{display:block;width:100%;height:auto;max-height:34vh;object-fit:contain;background:#fff}
.product-name,.product-mark{background:#fff;color:var(--ink)}
.product-mark img{width:82%;height:74px;object-fit:contain}
@media(max-width:760px){.company-visual>img{max-height:26vh}}


.dark .eyebrow{color:#fff}

/* Motion keeps the dossier's transitions in step with the SAVTRA website. */
.slide{transform:translateX(var(--slide-offset,4%));transition:opacity .36s ease,transform .46s cubic-bezier(.2,.7,.2,1),visibility .36s linear}
.slide.is-entering .content>:where(:not(.letters):not(.method-steps):not(.product-grid):not(.service-list):not(.sector-layout):not(.cards):not(.start-grid)){animation:dossier-rise .52s cubic-bezier(.2,.7,.2,1) both}
.slide.is-entering .content>:nth-child(2){animation-delay:70ms}
.slide.is-entering .content>:nth-child(3){animation-delay:140ms}
.slide.is-entering .content>:nth-child(4){animation-delay:210ms}
.slide.is-entering .cover-inner>.wordmark{animation:dossier-rise .48s cubic-bezier(.2,.7,.2,1) both}
.slide.is-entering .cover-inner>.cover-copy .eyebrow{animation:dossier-rise .48s cubic-bezier(.2,.7,.2,1) 420ms both}
.slide.is-entering .cover-inner>.cover-copy h1{animation:dossier-rise .56s cubic-bezier(.2,.7,.2,1) 500ms both}
.slide.is-entering .cover-inner>.cover-foot{animation:dossier-rise .48s cubic-bezier(.2,.7,.2,1) 640ms both}
.digits .digit{display:inline-block;color:#fff;transform-origin:50% 88%;font-variant-numeric:tabular-nums}
.digits .digit-seven{color:var(--blue)}
.slide.is-entering .digit-one{animation:establecer 200ms cubic-bezier(.2,.7,.2,1) 0ms both}
.slide.is-entering .digit-seven{animation:pivotar 400ms cubic-bezier(.2,.7,.2,1) 200ms both}
.slide.is-entering .digit-three{animation:resolver 200ms cubic-bezier(.2,.7,.2,1) 600ms both}
.slide.is-entering .letters article,.slide.is-entering .method-steps article,.slide.is-entering .product-grid .product,.slide.is-entering .service-list button,.slide.is-entering .cards article,.slide.is-entering .start-grid article{animation:dossier-rise .46s cubic-bezier(.2,.7,.2,1) both}
.slide.is-entering .letters article:nth-child(2),.slide.is-entering .method-steps article:nth-child(2),.slide.is-entering .product-grid .product:nth-child(2),.slide.is-entering .service-list button:nth-child(2),.slide.is-entering .cards article:nth-child(2),.slide.is-entering .start-grid article:nth-child(2){animation-delay:65ms}
.slide.is-entering .letters article:nth-child(3),.slide.is-entering .method-steps article:nth-child(3),.slide.is-entering .product-grid .product:nth-child(3),.slide.is-entering .service-list button:nth-child(3),.slide.is-entering .cards article:nth-child(3),.slide.is-entering .start-grid article:nth-child(3){animation-delay:130ms}
.slide.is-entering .letters article:nth-child(4),.slide.is-entering .method-steps article:nth-child(4),.slide.is-entering .product-grid .product:nth-child(4),.slide.is-entering .service-list button:nth-child(4),.slide.is-entering .start-grid article:nth-child(4){animation-delay:195ms}
.slide.is-entering .letters article:nth-child(5){animation-delay:260ms}.slide.is-entering .letters article:nth-child(6){animation-delay:325ms}
.slide.is-entering .service-list button:nth-child(5){animation-delay:260ms}.slide.is-entering .service-list button:nth-child(6){animation-delay:325ms}
.slide.is-entering .sector-buttons button{animation:dossier-rise .36s cubic-bezier(.2,.7,.2,1) both}
.slide.is-entering .sector-buttons button:nth-child(2){animation-delay:35ms}.slide.is-entering .sector-buttons button:nth-child(3){animation-delay:70ms}.slide.is-entering .sector-buttons button:nth-child(4){animation-delay:105ms}.slide.is-entering .sector-buttons button:nth-child(5){animation-delay:140ms}.slide.is-entering .sector-buttons button:nth-child(6){animation-delay:175ms}.slide.is-entering .sector-buttons button:nth-child(7){animation-delay:210ms}.slide.is-entering .sector-buttons button:nth-child(8){animation-delay:245ms}.slide.is-entering .sector-buttons button:nth-child(9){animation-delay:280ms}.slide.is-entering .sector-buttons button:nth-child(10){animation-delay:315ms}.slide.is-entering .sector-buttons button:nth-child(11){animation-delay:350ms}
.sector-buttons button{transition:background-color .18s ease,color .18s ease,border-color .18s ease,transform .18s ease}.sector-buttons button:active{transform:scale(.98)}
.service-list button{transition:color .18s ease}.service-list button i{transition:transform .18s ease}.service-list button:hover i,.service-list button:focus-visible i{transform:translateX(3px)}
.progress button::after{transition:width .32s cubic-bezier(.2,.7,.2,1)}
.controls button,.dialog-nav button,.dialog-head button{transition:transform .16s ease,border-color .16s ease,background-color .16s ease}.controls button:active,.dialog-nav button:active,.dialog-head button:active{transform:scale(.97)}
.controls button:hover{border-color:var(--blue)}
dialog[open]{animation:dossier-dialog-in .24s cubic-bezier(.2,.7,.2,1) both}dialog[open]::backdrop{animation:dossier-backdrop-in .2s ease-out both}
@keyframes dossier-rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@keyframes establecer{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes pivotar{from{opacity:0;transform:rotateY(70deg)}to{opacity:1;transform:none}}
@keyframes resolver{from{opacity:0;transform:scale(1.15)}to{opacity:1;transform:none}}
@keyframes dossier-dialog-in{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes dossier-backdrop-in{from{opacity:0}to{opacity:1}}

/* Purposeful interaction feedback for sector selection, method sequence, and sharing. */
.sector-copy{transition:opacity .18s ease,transform .18s ease}
.sector-copy.is-changing{opacity:0;transform:translateY(6px)}
.method-steps{position:relative}
.method-steps article{position:relative;border-top:0}
.method-steps::before{content:"";position:absolute;z-index:1;top:-1px;left:0;width:100%;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left center}
.slide.is-entering .method-steps::before{animation:dossier-method-rail .72s cubic-bezier(.2,.7,.2,1) .12s both}
.share-status{opacity:0;transform:translateY(4px);transition:opacity .16s ease,transform .16s ease}
.share-status.is-visible{opacity:1;transform:none}
@keyframes dossier-method-rail{to{transform:scaleX(1)}}
@media(max-width:760px){.method-steps::before{display:none}}
@page{size:A4 landscape;margin:0}
@media print{
  html,body{width:297mm;height:auto;background:#fff!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  #dossier{height:auto;overflow:visible}
  .skip,.progress,.controls,dialog{display:none!important}
  .slide,.slide.active,.slide.dark,.slide.mist{position:relative;inset:auto;width:297mm;height:210mm;min-height:210mm;overflow:hidden;visibility:visible;opacity:1;transform:none!important;padding:18mm 20mm;page-break-after:always;break-after:page;page-break-inside:avoid;break-inside:avoid}
  .slide:last-of-type{page-break-after:auto;break-after:auto}
  .content{width:100%;height:100%;min-height:0;justify-content:center;gap:8mm}
  .cover-inner{width:100%;min-height:0;height:100%;justify-content:space-between}
  .method-steps::before{display:none}
  .method-steps article{border-top:2px solid var(--blue)}
  .share-status{opacity:1;transform:none}
  a{text-decoration:none}
}