/* Forma: material, hierarchy and interaction studies adapted to this dark site. */
:root{--control-shadow:inset 0 1px 0 #ffffff29,0 3px 6px #0003,0 12px 26px -16px #000b;--window-shadow:0 4px 12px #0003,12px 32px 64px -28px #000a;scrollbar-color:#77849f var(--bg)}
::selection{background:var(--lime);color:#131a04}
input,textarea{caret-color:var(--lime);font-size:1rem;scroll-margin-block:115px 90px}
input::placeholder,textarea::placeholder{color:#a8b3c9;opacity:1}
a{text-underline-offset:.25em}
h2,h3{text-wrap:balance;letter-spacing:-.03em}
.section-intro>p,.solution-description>p,.contact-copy>p{text-wrap:pretty;line-height:1.6}
.sample-metrics b,.request-bottom,.process-list li:before{font-variant-numeric:tabular-nums}
.hero::before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background:url('assets/microtextura.png');opacity:.025}
.brand{min-width:44px;min-height:44px}
.header nav a{display:flex;align-items:center;min-height:44px}
.languages,.whatsapp{background:linear-gradient(135deg,#ffffff16,#ffffff04),#131a2ac7;box-shadow:var(--control-shadow);border-color:#ffffff30;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px)}
.languages button{min-width:38px;min-height:38px;font-size:.75rem}
.menu{min-width:44px;min-height:44px}
.button{min-height:48px;box-shadow:var(--control-shadow)}
.blue{background:linear-gradient(150deg,#234dff,var(--blue) 65%);border-color:#5474ff}
.lime{background:linear-gradient(145deg,#edff9a,var(--lime) 65%);border-color:#edff9a}
.operation,.sample-app{box-shadow:var(--window-shadow)}
.sample-head{background:linear-gradient(120deg,#ffffff08,transparent)}
.sample-note{font-size:.75rem;line-height:1.5;color:#a9b4cb}
.form-note,.footer p,.footer>a:last-child{font-size:.8125rem;line-height:1.6}
.service-number{color:#a0aec9}
.service li{background:#151b29;border-color:#ffffff21}
.contact form{gap:2px}
input:focus-visible,textarea:focus-visible{background:#14213b;outline-offset:3px}
.contact-dock{bottom:calc(20px + env(safe-area-inset-bottom))}
.contact-dock .button{min-height:46px;font-size:.8125rem}
.whatsapp{width:46px;height:46px}
.close-dialog{width:44px;height:44px}
@media(hover:hover) and (pointer:fine){
 .whatsapp:hover{background-color:#30436b}
 .service summary:hover h3{color:var(--lime)}
 .journey-steps button:hover{border-color:#93a9df}
 .solution-tabs button:hover{color:#fff;background:#ffffff05}
}
@media(max-width:600px){
 .header-actions{gap:5px}.languages{padding:2px}.languages button{min-width:34px;min-height:38px}
 .process-list p,.service p,.solution-description>p{font-size:1rem;line-height:1.6}
 .sample-note{font-size:.75rem}.sample-row{flex-wrap:wrap}.sample-row>strong{flex:1;min-width:0}
 .sample-metrics span{font-size:.6875rem;line-height:1.4}
 .contact-dock{bottom:calc(16px + env(safe-area-inset-bottom))}
 .hero .scroll-hint{min-height:30px}
}
@media(min-width:601px) and (max-height:450px){.contact-dock{bottom:12px}.contact-dock .button{min-height:40px}.whatsapp{width:40px;height:40px}.languages button{min-height:32px}.languages{padding:2px}}
@media(hover:none){.button:hover{transform:none}}
.reduced :is(.button,.expand,.header,.contact-dock){transition:none}
.reduced .button:hover,.reduced .button:active{transform:none}
@media(prefers-reduced-motion:reduce){.button:hover,.button:active{transform:none}}
@supports not (backdrop-filter:blur(5px)){.languages,.whatsapp{background:#19243c}}
@media(prefers-reduced-transparency:reduce){.languages,.whatsapp{background:#19243c;backdrop-filter:none;-webkit-backdrop-filter:none}}
@media(forced-colors:active){.hero-light,.hero::before{display:none}.button,.languages,.whatsapp,.operation,.sample-app{background:Canvas;color:CanvasText;border:1px solid ButtonText;box-shadow:none}.languages button[aria-pressed=true],.journey-steps [aria-pressed=true],.solution-tabs [aria-selected=true]{outline:2px solid Highlight}.sample-metrics>div:last-child{background:Highlight;color:HighlightText}}

/* Responsive refinement: keep the interface readable, rather than shrinking it. */
.hero-copy,.journey-copy,.operation,.solution-description,.sample-app,.contact-copy,form{min-width:0}
.section-intro>*,.process-list li{min-width:0}
.sample-row>strong,.sample-row>small{overflow-wrap:anywhere}
.sample-row>small{flex-shrink:0;max-width:45%}
.sample-welcome{flex-wrap:wrap}
.journey-steps button{min-height:44px}
.header nav{max-height:calc(100dvh - 100px);overflow-y:auto;overscroll-behavior:contain}
dialog{max-height:calc(100dvh - 32px);overflow-y:auto;overscroll-behavior:contain}
@media(max-width:900px){
 .header nav{top:100%;padding-block:12px;gap:0}
 .header nav a{padding-block:12px}
 .solution-layout{display:flex;flex-direction:column;align-items:stretch;gap:36px}
 .solution-description>p{max-width:50ch}
 .sample-app{width:100%;max-width:680px;align-self:center}
 .sample-row{font-size:.875rem}.sample-row>small{font-size:.75rem}
 .sample-metrics span{font-size:.75rem}
 .sample-body{padding:20px}
 .contact{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px}
 .contact h2{font-size:clamp(2rem,4.5vw,2.75rem)}
}
@media(max-width:850px){
 .journey-sticky{grid-template-columns:minmax(0,1fr);gap:20px;padding:96px 24px 86px;align-content:center}
 .journey-copy,.operation{width:100%;max-width:520px;margin-inline:auto}
 .journey h2{font-size:clamp(1.75rem,4.8vw,2.125rem);max-width:20ch}
 .journey-copy>p{font-size:1rem;line-height:1.5;max-width:38ch;margin-top:12px}
 .journey-copy .journey-caption{display:none}
 .journey-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-top:18px}
 .journey-steps button{font-size:.75rem;padding:8px 6px;gap:5px;justify-content:center}
 .operation{transform:none;border-radius:14px}
 .operation-top{height:40px;padding:0 14px;font-size:.6875rem}
 .operation-top>span:first-child{font-size:18px}
 .operation-canvas{height:296px;margin:0 12px}
 .request-card{top:12px;width:94%;left:3%;padding:12px}
 .avatar{width:28px;height:28px;font-size:11px;flex-shrink:0}
 .request-head strong{font-size:13px}.request-head small{font-size:11px}
 .request-card p{font-size:13px;line-height:1.45;margin:12px 0}
 .request-bottom{font-size:11px}
 .connected-tools{top:187px;gap:5px}
 .connected-tools>div{font-size:12px;padding:12px 4px;gap:5px}
 .connected-tools b{font-size:16px}
 .delivery-state{bottom:0;left:1%;right:1%;padding:10px;gap:8px}
 .delivery-state strong{font-size:12px;line-height:1.4}
 .delivery-state small{font-size:11px;line-height:1.4;margin-top:3px}
 .check{width:24px;height:24px;flex-shrink:0}
 .operation-bottom{font-size:10px;line-height:1.4;padding:12px 14px}
 .progress-line{margin-bottom:9px}
}
@media(max-width:760px){
 .section-intro{display:block}.section-intro>p{margin-top:20px;max-width:42ch}
 .contact{display:block}.contact form{margin-top:36px}
 .contact h2{font-size:clamp(2.125rem,7vw,2.75rem);max-width:16ch}
 .contact-copy>p{max-width:42ch}
 .header-actions{gap:4px}.languages button{min-height:40px;min-width:34px}
 .hero-services>span{font-size:.75rem;line-height:1.45}
 .sample-row{flex-wrap:wrap;row-gap:8px}.sample-row>strong{flex:1}
 .sample-metrics{gap:8px}.sample-metrics>div{padding:12px 8px}
 .sample-metrics b{font-size:1.625rem}
 body:has(input:focus,textarea:focus) .contact-dock{visibility:hidden;opacity:0}
}
@media(max-width:420px){
 .process-list{grid-template-columns:1fr;gap:30px}
 .process-list li:before{margin-bottom:16px}.process-list p{max-width:40ch}
 .sample-body{padding:14px}.sample-note{margin-inline:14px}
 .solution-tabs button{padding:14px 8px;font-size:.8125rem;flex:1;min-width:0}
 .sample-row>small{margin-left:36px;max-width:100%}
 .sample-row>strong{flex-basis:calc(100% - 40px)}
 .journey-sticky{padding-inline:18px}
 .journey-steps button{font-size:.6875rem;gap:3px;padding-inline:4px}
 .journey-steps b{font-size:.625rem}
 dialog{padding:44px 20px 24px}dialog h2{font-size:1.75rem}
}
/* A short viewport gets a readable, step-controlled scene, never 7px text. */
.story-static .journey{height:auto}
.story-static .journey-sticky{position:relative;height:auto;min-height:0;padding:80px var(--gutter);align-content:start}
.story-static .journey-copy .journey-caption{display:block;font-size:.875rem;line-height:1.5;min-height:0}
.story-static .operation{transform:none;align-self:center}
@media(min-width:601px) and (max-height:650px){
 .story-static .journey-sticky{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:28px}
 .story-static .journey h2{font-size:1.875rem}
 .story-static .journey-copy>p{font-size:1rem}
 .story-static .journey-steps{display:flex;flex-wrap:wrap}
 .story-static .journey-steps button{font-size:.75rem;padding:9px 12px}
 .story-static .operation-top{height:40px;font-size:11px}
 .story-static .operation-canvas{height:296px}
 .story-static .request-card{top:12px;padding:12px;width:94%;left:3%}
 .story-static .request-head strong,.story-static .request-card p{font-size:13px}
 .story-static .request-head small,.story-static .request-bottom{font-size:11px}
 .story-static .connected-tools{top:187px}.story-static .connected-tools>div{font-size:12px;padding:12px 4px}
 .story-static .delivery-state strong{font-size:12px}.story-static .delivery-state small{font-size:11px}
 .story-static .operation-bottom{font-size:10px;padding:12px 14px}
 .contact-dock{bottom:10px}.contact-dock .button{min-height:44px}.whatsapp{width:44px;height:44px}
}
@media(max-width:600px){.story-static .journey-sticky{grid-template-columns:1fr;padding:64px 20px 88px}}