/* Global Dados — layout concept: engineering drawing. Sheets (sections) carry
   technical annotations (part numbers, specs, dimension marks); the 3D logo-cube
   is the assembly drawing, Selfplus is the machine under test. */
@font-face{font-family:"Sora";src:url("../fonts/sora.woff2") format("woff2");font-weight:100 800;font-display:swap}
@font-face{font-family:"Manrope";src:url("../fonts/manrope.woff2") format("woff2");font-weight:200 800;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/jbmono.woff2") format("woff2");font-weight:400;font-display:swap}

:root{
  /* dark-first: graphite with a slight green bias */
  --bg:#0A0C0B; --bg-2:#0F1311; --panel:#141916; --panel-2:#1A201C;
  --line:rgba(201,214,196,.12); --line-2:rgba(201,214,196,.22);
  --fg:#EEF1EA; --muted:#A1A9A2; --faint:#858D86;
  --green:#A8CF45; --green-ink:#B9DD5B; --on-green:#10140A;
  --silver:#939598; --graphite:#333132;
  --blue:#3B9BE8; --blue-ink:#6CB6F2; --blue-deep:#0C5C93;   /* Selfplus UI blue */
  --ok:#5BD08A; --warn:#F0B44C; --bad:#F07470;
  --shadow:0 30px 80px -30px rgba(0,0,0,.75);
  --grid:rgba(168,207,69,.045);
  --f-display:"Sora",ui-sans-serif,system-ui,"Segoe UI",sans-serif;
  --f-body:"Manrope",ui-sans-serif,system-ui,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;
  --step--1:clamp(.8rem,.78rem + .1vw,.86rem);
  --step-0:clamp(1rem,.97rem + .15vw,1.08rem);
  --step-1:clamp(1.15rem,1.08rem + .35vw,1.35rem);
  --step-2:clamp(1.4rem,1.25rem + .75vw,1.9rem);
  --step-3:clamp(1.8rem,1.5rem + 1.5vw,2.8rem);
  --step-4:clamp(2.2rem,1.6rem + 2.6vw,3.75rem);
  --radius:14px; --wrap:1240px;
  color-scheme:dark;
}
@media (prefers-color-scheme:light){:root:not([data-theme="dark"]){
  --bg:#F2F3EF; --bg-2:#E9EBE5; --panel:#FFFFFF; --panel-2:#F6F7F3;
  --line:rgba(30,40,30,.12); --line-2:rgba(30,40,30,.22);
  --fg:#141716; --muted:#4F5751; --faint:#5C645D;
  --green:#A8CF45; --green-ink:#41600A; --on-green:#10140A;
  --blue:#0C6FB8; --blue-ink:#0B5E9C;
  --shadow:0 30px 70px -35px rgba(20,30,20,.35);
  --grid:rgba(60,90,20,.06);
  color-scheme:light}}
:root[data-theme="light"]{
  --bg:#F2F3EF; --bg-2:#E9EBE5; --panel:#FFFFFF; --panel-2:#F6F7F3;
  --line:rgba(30,40,30,.12); --line-2:rgba(30,40,30,.22);
  --fg:#141716; --muted:#4F5751; --faint:#5C645D;
  --green:#A8CF45; --green-ink:#41600A; --on-green:#10140A;
  --blue:#0C6FB8; --blue-ink:#0B5E9C;
  --shadow:0 30px 70px -35px rgba(20,30,20,.35);
  --grid:rgba(60,90,20,.06);
  color-scheme:light}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:400 var(--step-0)/1.65 var(--f-body);
  text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
img,svg,canvas,video{max-width:100%;display:block}
img{height:auto}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--f-display);line-height:1.08;letter-spacing:-.02em;margin:0;text-wrap:balance;font-weight:600}
p{margin:0}
:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--green);color:var(--on-green);padding:10px 14px;border-radius:8px;font-weight:700;text-decoration:none}
.skip:focus{top:calc(12px + env(safe-area-inset-top,0px))}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.mono{font-family:var(--f-mono);font-size:var(--step--1);letter-spacing:.02em}
.eyebrow{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green-ink);display:inline-flex;gap:.6em;align-items:center}
.eyebrow::before{content:"";width:18px;height:1px;background:currentColor}
.eyebrow.blue{color:var(--blue-ink)}
.lead{font-size:var(--step-1);color:var(--muted);max-width:60ch;line-height:1.55}
.muted{color:var(--muted)}

/* ---------- buttons ---------- */
.btn{--b:var(--green);display:inline-flex;align-items:center;gap:.6em;padding:.85em 1.3em;border-radius:999px;font:600 .98rem/1 var(--f-body);
  text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .2s ease,background .2s,border-color .2s,color .2s;white-space:nowrap}
.btn-primary{background:var(--green);color:var(--on-green)}
.btn-primary:hover{transform:translateY(-2px);background:var(--green-ink);color:var(--on-green)}
:root[data-theme="light"] .btn-primary:hover{background:#97BE38}
.btn-ghost{border-color:var(--line-2);color:var(--fg);background:transparent}
.btn-ghost:hover{border-color:var(--green);color:var(--green-ink)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{transform:translateY(-2px);filter:brightness(1.08)}
.btn svg{width:1.05em;height:1.05em}

/* ---------- header ---------- */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);
  background:color-mix(in oklab,var(--bg) 78%,transparent);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.brand img{height:38px;width:auto}
.brand .logo-light{display:none}
@media (prefers-color-scheme:light){:root:not([data-theme="dark"]) .brand .logo-dark{display:none}:root:not([data-theme="dark"]) .brand .logo-light{display:block}}
:root[data-theme="light"] .brand .logo-dark{display:none}:root[data-theme="light"] .brand .logo-light{display:block}
.nav-links{display:flex;gap:4px;margin-left:auto;list-style:none;padding:0;margin-block:0}
.nav-links a{display:block;padding:8px 12px;border-radius:8px;text-decoration:none;color:var(--muted);font-weight:500;font-size:.95rem}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--fg);background:var(--panel)}
.nav-links a.is-sp{color:var(--blue-ink)}
.nav .btn{padding:.7em 1.1em;font-size:.92rem}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line-2);color:var(--fg);border-radius:10px;width:44px;height:44px;cursor:pointer}
.menu-btn span{display:block;width:18px;height:2px;background:currentColor;margin:4px auto;transition:transform .25s}
@media (max-width:900px){
  .menu-btn{display:block}
  .nav .btn{display:none}
  .nav-links{position:fixed;inset:68px 0 auto 0;top:calc(68px + env(safe-area-inset-top,0px));flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);
    padding:12px max(20px,env(safe-area-inset-right,0px)) 20px max(20px,env(safe-area-inset-left,0px));display:none}
  .nav-links a{padding:14px 8px;font-size:1.05rem}
  .nav-open .nav-links{display:flex}
  .nav-open .menu-btn span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .nav-open .menu-btn span:nth-child(2){opacity:0}
  .nav-open .menu-btn span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
}

/* ---------- section scaffolding (drawing sheets) ---------- */
.sheet{position:relative;padding-block:clamp(72px,9vw,130px);border-top:1px solid var(--line)}
.sheet.alt{background:var(--bg-2)}
.sheet-head{display:grid;gap:18px;margin-bottom:clamp(36px,5vw,64px);max-width:820px}
.sheet-head h2{font-size:var(--step-3)}
.sheet-tag{position:absolute;top:18px;right:max(20px,env(safe-area-inset-right,0px));font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;color:var(--faint);text-transform:uppercase}
.bp{background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:32px 32px}
.marks{position:relative}
.marks::before,.marks::after{content:"";position:absolute;width:14px;height:14px;border:1px solid var(--green);opacity:.7;pointer-events:none}
.marks::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.marks::after{bottom:-1px;right:-1px;border-left:0;border-top:0}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding-block:clamp(40px,6vw,90px) clamp(56px,7vw,100px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:center}
.hero h1{font-size:var(--step-4);font-weight:600;letter-spacing:-.035em;margin-block:20px 22px}
.hero h1 em{font-style:normal;color:var(--green-ink)}
.hero .lead{margin-bottom:32px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.stage{position:relative;aspect-ratio:1/1;width:100%;max-width:640px;justify-self:center}
.stage canvas{position:absolute;inset:0;width:100%!important;height:100%!important;touch-action:pan-y}
.stage .poster{position:absolute;inset:14%;transition:opacity .9s ease;animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-10px) rotate(1.5deg)}}
.stage.is-live .poster{opacity:0}
.stage .ring{position:absolute;inset:4%;border-radius:50%;border:1px dashed var(--line-2)}
.hud{position:absolute;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.06em;color:var(--faint);line-height:1.5;pointer-events:none;white-space:nowrap}
.hud b{color:var(--green-ink);font-weight:400}
.hud.tl{top:2%;left:0}.hud.tr{top:2%;right:0;text-align:right}.hud.bl{bottom:2%;left:0}.hud.br{bottom:2%;right:0;text-align:right}
.hint{position:absolute;bottom:-4px;left:50%;transform:translateX(-50%);font-family:var(--f-mono);font-size:.7rem;color:var(--faint);white-space:nowrap}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.stage{max-width:440px;margin-inline:auto}.hud.tl,.hud.tr{display:none}.hint{display:none}}

.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);border-radius:var(--radius);margin-top:clamp(40px,6vw,72px);background:var(--panel)}
.metric{padding:22px 24px;display:grid;gap:4px;border-left:1px solid var(--line)}
.metric:first-child{border-left:0}
.metric strong{font:600 var(--step-3)/1 var(--f-display);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.metric span{color:var(--muted);font-size:.92rem}
@media (max-width:700px){.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.metric:nth-child(3){border-left:0}.metric:nth-child(n+3){border-top:1px solid var(--line)}}

/* ---------- solutions bento ---------- */
.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}
.card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,2.4vw,32px);display:flex;flex-direction:column;gap:14px;min-width:0;overflow:hidden;transition:border-color .3s,transform .3s}
.card:hover{border-color:var(--line-2)}
.card h3{font-size:var(--step-1)}
.card p{color:var(--muted)}
.card .pn{font-family:var(--f-mono);font-size:.7rem;color:var(--faint);letter-spacing:.1em}
.card .ico{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;background:var(--panel-2);border:1px solid var(--line);color:var(--green-ink)}
.card .ico svg{width:22px;height:22px}
.span-3{grid-column:span 3}.span-2{grid-column:span 2}.span-4{grid-column:span 4}.span-6{grid-column:span 6}
.card.feature{background:radial-gradient(120% 120% at 100% 0%,color-mix(in oklab,var(--blue) 22%,transparent),transparent 55%),var(--panel);border-color:color-mix(in oklab,var(--blue) 35%,var(--line))}
.card.feature .ico{color:var(--blue-ink)}
.card ul{margin:0;padding:0;list-style:none;display:grid;gap:6px;color:var(--muted);font-size:.95rem}
.card ul li{display:flex;gap:10px}
.card ul li::before{content:"";flex:0 0 6px;height:6px;margin-top:.62em;background:var(--green);border-radius:1px}
.card .more{margin-top:auto;font-weight:600;color:var(--blue-ink);text-decoration:none;display:inline-flex;gap:.4em;align-items:center}
.card .more:hover{text-decoration:underline}
@media (max-width:980px){.span-2,.span-3,.span-4{grid-column:span 3}}
@media (max-width:640px){.bento{grid-template-columns:1fr}.span-2,.span-3,.span-4,.span-6{grid-column:auto}}

/* ---------- device / showcase ---------- */
.showcase{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:clamp(24px,4vw,56px);align-items:center}
@media (max-width:980px){.showcase{grid-template-columns:1fr}}
.tabs{display:flex;flex-direction:column;gap:6px}
.tab{all:unset;cursor:pointer;display:grid;grid-template-columns:auto 1fr;gap:4px 14px;padding:14px 16px;border-radius:12px;border:1px solid transparent;transition:background .2s,border-color .2s}
.tab .k{grid-row:span 2;font-family:var(--f-mono);font-size:.72rem;color:var(--faint);padding-top:4px}
.tab b{font:600 1.02rem/1.3 var(--f-display)}
.tab span{color:var(--muted);font-size:.92rem;line-height:1.5}
.tab[aria-selected="true"]{background:var(--panel);border-color:color-mix(in oklab,var(--blue) 45%,var(--line))}
.tab[aria-selected="true"] .k{color:var(--blue-ink)}
.tab:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
@media (max-width:980px){.tabs{flex-direction:row;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}.tab{min-width:220px}}
.device{perspective:1600px}
.device-frame{position:relative;border-radius:14px;background:#0B2236;padding:10px;box-shadow:var(--shadow);border:1px solid color-mix(in oklab,var(--blue) 40%,transparent);
  transform:rotateY(var(--ry,-8deg)) rotateX(var(--rx,4deg));transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.device-frame img{border-radius:8px;width:100%;height:auto;aspect-ratio:1738/1040;object-fit:cover;background:#dfe6ec}
.device-frame .glare{position:absolute;inset:0;border-radius:14px;pointer-events:none;background:linear-gradient(115deg,rgba(255,255,255,.12),transparent 40%)}
.device-cap{display:flex;justify-content:space-between;gap:12px;margin-top:16px;font-family:var(--f-mono);font-size:.72rem;color:var(--faint);flex-wrap:wrap}
.float-chip{position:absolute;z-index:2;background:var(--panel);border:1px solid var(--line-2);border-radius:12px;padding:10px 14px;box-shadow:var(--shadow);font-size:.85rem;display:grid;gap:2px;transform:translateZ(60px)}
.float-chip b{font:600 1.1rem/1.1 var(--f-display);font-variant-numeric:tabular-nums}
.float-chip small{color:var(--muted);font-family:var(--f-mono);font-size:.68rem}
.float-chip.a{top:-18px;left:-22px}.float-chip.b{bottom:28px;right:-26px}
@media (max-width:640px){.float-chip{display:none}}

/* ---------- pillars ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.pillar{padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;gap:10px;align-content:start;background:var(--panel)}
.pillar:nth-child(3n){border-right:0}
.pillar:nth-last-child(-n+3){border-bottom:0}
.pillar h3{font-size:var(--step-1);display:flex;gap:12px;align-items:center}
.pillar h3 svg{width:22px;height:22px;color:var(--green-ink);flex:0 0 auto}
.pillar p{color:var(--muted)}
@media (max-width:860px){.pillars{grid-template-columns:1fr 1fr}.pillar:nth-child(3n){border-right:1px solid var(--line)}.pillar:nth-child(2n){border-right:0}.pillar:nth-last-child(-n+3){border-bottom:1px solid var(--line)}.pillar:nth-last-child(-n+2){border-bottom:0}}
@media (max-width:560px){.pillars{grid-template-columns:1fr}.pillar{border-right:0!important;border-bottom:1px solid var(--line)!important}.pillar:last-child{border-bottom:0!important}}

/* ---------- flow diagram ---------- */
.flow-wrap{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:clamp(16px,3vw,36px);overflow-x:auto}
.flow{min-width:760px;width:100%;height:auto}
.flow text{font-family:var(--f-body);fill:var(--fg)}
.flow .sub{font-family:var(--f-mono);fill:var(--faint);font-size:11px}
.flow .node{fill:var(--panel-2);stroke:var(--line-2)}
.flow .node.core{stroke:var(--blue);fill:color-mix(in oklab,var(--blue) 14%,var(--panel-2))}
.flow .wire{fill:none;stroke:var(--line-2);stroke-width:1.5}
.flow .pulse{fill:none;stroke:var(--green);stroke-width:2;stroke-dasharray:6 160;animation:dash 3.2s linear infinite}
.flow .pulse.d2{animation-delay:-.8s}.flow .pulse.d3{animation-delay:-1.6s}.flow .pulse.d4{animation-delay:-2.4s}
@keyframes dash{to{stroke-dashoffset:-166}}

/* ---------- schedule ---------- */
.support{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(24px,4vw,56px);align-items:start}
@media (max-width:900px){.support{grid-template-columns:1fr}}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
table{border-collapse:collapse;width:100%;min-width:440px;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:16px 20px;border-bottom:1px solid var(--line)}
tr:last-child td{border-bottom:0}
th{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);font-weight:400}
td.on{color:var(--green-ink);font-weight:600}
.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:.8rem;border:1px solid var(--line-2);color:var(--muted)}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px color-mix(in oklab,var(--ok) 25%,transparent)}
.status-live{display:flex;gap:12px;align-items:center;margin-top:18px;font-family:var(--f-mono);font-size:.8rem;color:var(--muted)}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(24px,4vw,56px)}
@media (max-width:900px){.contact{grid-template-columns:1fr}}
form.cform{display:grid;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(20px,3vw,32px)}
.field{display:grid;gap:6px}
.field label{font-size:.85rem;font-weight:600;color:var(--muted)}
.field input,.field textarea,.field select{font:inherit;color:var(--fg);background:var(--bg);border:1px solid var(--line-2);border-radius:10px;padding:12px 14px;width:100%}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px color-mix(in oklab,var(--green) 25%,transparent)}
.field textarea{min-height:120px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}
.form-note{font-size:.82rem;color:var(--faint)}
.contact-list{display:grid;gap:16px;margin-top:28px}
.contact-item{display:flex;gap:14px;align-items:flex-start}
.contact-item .ico{width:40px;height:40px;flex:0 0 auto;border-radius:10px;display:grid;place-items:center;border:1px solid var(--line);color:var(--green-ink)}
.contact-item .ico svg{width:20px;height:20px}
.contact-item b{display:block;font-family:var(--f-display);font-weight:600}
.contact-item span,.contact-item a{color:var(--muted);text-decoration:none}
.contact-item a:hover{color:var(--green-ink)}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);padding-block:48px 36px;background:var(--bg-2)}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot h2{font-size:.78rem;font-family:var(--f-mono);font-weight:400;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:14px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot a{color:var(--muted);text-decoration:none}
.foot a:hover{color:var(--fg)}
.foot .brand img{height:38px}
.foot p{color:var(--muted);font-size:.92rem;margin-top:14px;max-width:36ch}
.legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:40px;padding-top:24px;border-top:1px solid var(--line);font-size:.82rem;color:var(--faint)}
.theme-toggle{background:none;border:1px solid var(--line-2);color:var(--muted);border-radius:999px;padding:6px 12px;font:inherit;font-size:.8rem;cursor:pointer}
@media (max-width:860px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot{grid-template-columns:1fr}}

/* ---------- reveal (visible at rest; only animates when JS marks ready) ---------- */
.js-ready .reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.js-ready .reveal.in{opacity:1;transform:none}

/* ============================================================
   SELFPLUS PAGE
   ============================================================ */
.sp-hero{position:relative;overflow:hidden;padding-block:clamp(36px,5vw,72px) clamp(40px,6vw,80px)}
.sp-hero .hero-grid{grid-template-columns:minmax(0,.95fr) minmax(0,1.15fr)}
@media (max-width:900px){.sp-hero .hero-grid{grid-template-columns:1fr}}
.sp-hero h1{font-size:var(--step-4);letter-spacing:-.035em;margin-block:18px 20px}
.sp-hero h1 em{font-style:normal;color:var(--blue-ink)}
.screens-stage{position:relative;aspect-ratio:16/12;width:100%}
.screens-stage canvas{position:absolute;inset:0;width:100%!important;height:100%!important;touch-action:pan-y}
.screens-stage .poster{position:absolute;inset:8% 4%;display:grid;place-items:center;transition:opacity .8s}
.screens-stage .poster img{border-radius:10px;box-shadow:var(--shadow);transform:perspective(1200px) rotateY(-14deg) rotateX(6deg)}
.screens-stage.is-live .poster{opacity:0;pointer-events:none}
.screens-stage .cap{position:absolute;left:0;right:0;bottom:0;text-align:center;font-family:var(--f-mono);font-size:.72rem;color:var(--faint)}

.proof{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);margin-top:clamp(36px,5vw,60px)}
.proof div{padding:20px 22px;border-left:1px solid var(--line);display:grid;gap:2px}
.proof div:first-child{border-left:0}
.proof b{font:600 var(--step-2)/1.1 var(--f-display);font-variant-numeric:tabular-nums}
.proof span{color:var(--muted);font-size:.88rem}
@media (max-width:760px){.proof{grid-template-columns:1fr 1fr}.proof div:nth-child(3){border-left:0}.proof div:nth-child(n+3){border-top:1px solid var(--line)}}

/* ---------- PDV simulator ---------- */
.sim{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:16px;align-items:start}
@media (max-width:1060px){.sim{grid-template-columns:1fr}}
.pdv{background:#E9EEF2;color:#0E2233;border-radius:14px;overflow:hidden;border:1px solid color-mix(in oklab,var(--blue) 40%,transparent);box-shadow:var(--shadow);font-family:var(--f-body);position:relative}
.pdv:focus-within{outline:2px solid var(--blue);outline-offset:3px}
.pdv-top{background:#0C5C93;color:#fff;display:flex;align-items:center;gap:12px;padding:10px 14px;font-size:.82rem}
.pdv-top .sf{width:22px;height:22px;border-radius:6px;background:#D9342B;color:#fff;font:700 .62rem/22px var(--f-display);text-align:center}
.pdv-top .grow{flex:1}
.pdv-top .clock{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.pdv-title{background:#0B5A8C;color:#fff;text-align:center;font:700 clamp(1rem,2.2vw,1.45rem)/1.2 var(--f-display);padding:12px;letter-spacing:.02em;text-transform:uppercase;min-height:52px;border-top:1px solid rgba(255,255,255,.15)}
.pdv-body{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:12px;padding:12px}
@media (max-width:640px){.pdv-body{grid-template-columns:1fr}}
.pdv-scan{display:flex;gap:8px;margin-bottom:10px}
.pdv-scan input{flex:1;min-width:0;font:600 .95rem var(--f-mono);padding:10px 12px;border:2px solid #0C5C93;border-radius:8px;background:#FFFDE8;color:#0E2233}
.pdv-scan input:focus{outline:none;box-shadow:0 0 0 3px rgba(12,92,147,.3)}
.pdv-scan button{font:600 .85rem var(--f-body);border:0;background:#0C5C93;color:#fff;border-radius:8px;padding:0 14px;cursor:pointer}
.pdv-items{background:#fff;border:1px solid #C9D3DC;border-radius:8px;height:244px;overflow:auto;font-family:var(--f-mono);font-size:.8rem}
.pdv-items table{min-width:0;font-variant-numeric:tabular-nums}
.pdv-items th{position:sticky;top:0;background:#D6E2EC;color:#0E2233;font-size:.68rem;padding:6px 8px;letter-spacing:.04em}
.pdv-items td{padding:6px 8px;border-bottom:1px solid #EDF1F4}
.pdv-items tr.last td{background:#0C5C93;color:#fff}
.pdv-items .r{text-align:right}
.pdv-items .empty{color:#6B7E8E;text-align:center;padding:60px 10px;font-family:var(--f-body)}
.pdv-items .del{all:unset;cursor:pointer;color:#B5372F;font-weight:700;padding:0 4px}
.pdv-side{display:grid;gap:8px;align-content:start}
.pdv-box{background:#0C5C93;color:#fff;border-radius:8px;padding:6px 10px;text-align:right}
.pdv-box small{display:block;text-align:left;font-size:.72rem}
.pdv-box b{font:700 1.5rem/1.1 var(--f-display);font-variant-numeric:tabular-nums}
.pdv-box.total{background:#147A33}
.pdv-box.total b{font-size:2.1rem}
.pdv-catalog{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.pdv-catalog button{font:500 .74rem var(--f-body);border:1px solid #B9C8D5;background:#fff;color:#0E2233;border-radius:999px;padding:5px 10px;cursor:pointer}
.pdv-catalog button:hover{border-color:#0C5C93;background:#EAF3FA}
.pdv-keys{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;padding:0 12px 12px}
@media (max-width:640px){.pdv-keys{grid-template-columns:repeat(3,minmax(0,1fr))}}
.pdv-keys button{font:600 .76rem/1.25 var(--f-body);border:1px solid #9FB3C4;background:linear-gradient(#fff,#E3EBF2);color:#0E2233;border-radius:8px;padding:9px 6px;cursor:pointer}
.pdv-keys button:hover{border-color:#0C5C93}
.pdv-keys kbd{display:block;font:700 .7rem var(--f-mono);color:#0C5C93}
.pdv-status{display:flex;justify-content:space-between;padding:6px 14px;background:#D6E2EC;font-size:.72rem;color:#34495A;font-family:var(--f-mono);flex-wrap:wrap;gap:8px}

.pay{position:absolute;inset:0;background:rgba(14,34,51,.55);display:grid;place-items:center;padding:14px;z-index:5}
.pay-card{background:#fff;color:#0E2233;border-radius:12px;width:min(640px,100%);max-height:100%;overflow:auto;box-shadow:0 30px 80px rgba(0,0,0,.4)}
.pay-card header{background:#0C5C93;color:#fff;padding:10px 14px;font-weight:700;font-size:.9rem;display:flex;justify-content:space-between;align-items:center}
.pay-card header button{all:unset;cursor:pointer;font-size:1.2rem;padding:0 6px}
.pay-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:14px;padding:14px}
@media (max-width:560px){.pay-grid{grid-template-columns:1fr}}
.pay-forms{display:grid;gap:4px}
.pay-forms label{display:grid;grid-template-columns:1fr 120px;align-items:center;gap:8px;font-size:.8rem;font-weight:600;background:#F1F5F8;border-radius:6px;padding:4px 4px 4px 10px}
.pay-forms input{font:600 .9rem var(--f-mono);text-align:right;border:1px solid #C9D3DC;border-radius:6px;padding:6px 8px;width:100%;background:#fff;color:#0E2233}
.pay-forms input:focus{outline:2px solid #0C5C93}
.pay-sum{display:grid;gap:6px;font-size:.88rem;font-variant-numeric:tabular-nums}
.pay-sum div{display:flex;justify-content:space-between}
.pay-sum .tot{background:#CFE4F6;padding:4px 8px;border-radius:6px;font-weight:700}
.pay-sum .troco{font:700 1.3rem var(--f-display);margin-top:8px}
.pay-sum .falta{color:#B5372F;font-weight:700}
.pay-actions{display:flex;gap:8px;padding:0 14px 14px;flex-wrap:wrap}
.pay-actions button{font:600 .82rem var(--f-body);border:1px solid #9FB3C4;background:linear-gradient(#fff,#E3EBF2);border-radius:8px;padding:10px 14px;cursor:pointer;color:#0E2233}
.pay-actions .go{background:#147A33;color:#fff;border-color:#147A33}
.pay-actions .go:disabled{opacity:.45;cursor:not-allowed}
.pix-qr{display:flex;gap:12px;align-items:center;background:#F1F5F8;border-radius:8px;padding:8px;margin-top:8px;font-size:.74rem}
.pix-qr canvas{width:84px;height:84px;image-rendering:pixelated;background:#fff;border-radius:4px}

.sim-side{display:grid;gap:16px;min-width:0}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;min-width:0}
.panel h3{font-size:1rem;display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}
.panel h3 .mono{color:var(--faint);font-weight:400}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.kpi{background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:grid;gap:2px;transition:border-color .4s,background .4s}
.kpi small{font-family:var(--f-mono);font-size:.64rem;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}
.kpi b{font:600 1.25rem/1.2 var(--f-display);font-variant-numeric:tabular-nums}
.kpi.flash{border-color:var(--green);background:color-mix(in oklab,var(--green) 10%,var(--panel-2))}
.log{font-family:var(--f-mono);font-size:.74rem;line-height:1.6;height:220px;overflow:auto;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin:0;list-style:none}
.log li{display:grid;grid-template-columns:auto auto 1fr;gap:8px;color:var(--muted);animation:logIn .35s ease}
.log time{color:var(--faint)}
.log .m{font-weight:400;min-width:7ch}
.log .m-est{color:var(--warn)}.log .m-fin{color:var(--ok)}.log .m-fis{color:var(--blue-ink)}.log .m-pdv{color:var(--green-ink)}.log .m-bi{color:var(--blue-ink)}
@keyframes logIn{from{opacity:0;transform:translateX(-6px)}}
.cupom{font-family:var(--f-mono);font-size:.7rem;line-height:1.45;background:#FFFEF8;color:#1b1b1b;border-radius:4px;padding:14px 12px;white-space:pre;overflow-x:auto;margin:0;
  box-shadow:0 1px 0 #ddd,0 12px 30px -12px rgba(0,0,0,.5);
  -webkit-mask:linear-gradient(#000 0 0) top/100% calc(100% - 8px) no-repeat,radial-gradient(6px at 6px 100%,#0000 98%,#000) bottom left/12px 8px repeat-x;
  mask:linear-gradient(#000 0 0) top/100% calc(100% - 8px) no-repeat,radial-gradient(6px at 6px 100%,#0000 98%,#000) bottom left/12px 8px repeat-x}
.sim-note{font-size:.82rem;color:var(--faint);margin-top:12px}

/* ---------- modules ---------- */
.modules{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
@media (max-width:980px){.modules{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:700px){.modules{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:420px){.modules{grid-template-columns:1fr}}
.module{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px;display:grid;gap:8px;align-content:start;min-width:0;transition:border-color .25s,transform .25s}
.module:hover{border-color:color-mix(in oklab,var(--blue) 50%,var(--line));transform:translateY(-2px)}
.module svg{width:26px;height:26px;color:var(--blue-ink)}
.module h3{font-size:1.02rem}
.module p{color:var(--muted);font-size:.9rem;line-height:1.5}

/* ---------- integrations orbit ---------- */
.orbit-wrap{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.9fr);gap:clamp(24px,4vw,48px);align-items:center}
@media (max-width:980px){.orbit-wrap{grid-template-columns:1fr}}
.orbit{position:relative;aspect-ratio:16/10;width:100%;margin-inline:auto}
.orbit .track{position:absolute;left:50%;top:50%;border-radius:50%;border:1px dashed var(--line-2);transform:translate(-50%,-50%)}
.orbit .core{position:absolute;left:50%;top:50%;width:24%;aspect-ratio:1/1;transform:translate(-50%,-50%);border-radius:50%;display:grid;place-items:center;text-align:center;
  background:radial-gradient(circle at 35% 30%,#5AB0F0,var(--blue-deep) 70%);color:#fff;box-shadow:0 0 0 10px color-mix(in oklab,var(--blue) 12%,transparent),0 0 80px color-mix(in oklab,var(--blue) 40%,transparent);z-index:3}
.orbit .core b{font:700 clamp(.9rem,1.8vw,1.25rem)/1 var(--f-display)}
.orbit .core small{font-family:var(--f-mono);font-size:.62rem;opacity:.8;display:block;margin-top:4px}
.orbit .node{position:absolute;left:50%;top:50%;z-index:4;will-change:transform}
.orbit .node button{font:600 .78rem/1.1 var(--f-body);color:var(--fg);background:var(--panel);border:1px solid var(--line-2);border-radius:999px;padding:7px 12px;cursor:pointer;white-space:nowrap;box-shadow:0 10px 30px -12px rgba(0,0,0,.6);transition:border-color .2s,background .2s}
.orbit .node button:hover,.orbit .node button[aria-pressed="true"]{border-color:var(--green);background:color-mix(in oklab,var(--green) 14%,var(--panel))}
.orbit-detail{min-height:220px}
.orbit-detail h3{font-size:var(--step-2);margin:8px 0 10px}
.orbit-detail p{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chips span{font-size:.8rem;padding:5px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted)}
.int-list{display:none}
@media (max-width:640px){.orbit{display:none}.int-list{display:flex;flex-wrap:wrap;gap:8px}.int-list button{font:600 .85rem var(--f-body);color:var(--fg);background:var(--panel);border:1px solid var(--line-2);border-radius:999px;padding:8px 12px;cursor:pointer}.int-list button[aria-pressed="true"]{border-color:var(--green)}}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:900px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.gallery{grid-template-columns:1fr}}
.shot{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;min-width:0}
.shot button{all:unset;cursor:zoom-in;display:block;position:relative;overflow:hidden}
.shot button:focus-visible{outline:2px solid var(--blue);outline-offset:-2px}
.shot img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;object-position:top left;transition:transform .6s cubic-bezier(.2,.7,.2,1);background:#dfe6ec}
.shot button:hover img{transform:scale(1.04)}
.shot figcaption{padding:14px 16px 18px;display:grid;gap:4px}
.shot figcaption b{font:600 1rem/1.3 var(--f-display)}
.shot figcaption span{color:var(--muted);font-size:.88rem;line-height:1.5}
.lightbox{border:0;padding:0;background:transparent;max-width:min(1400px,96vw);width:100%}
.lightbox::backdrop{background:rgba(5,8,7,.88);backdrop-filter:blur(4px)}
.lightbox img{width:100%;height:auto;border-radius:10px}
.lightbox .lb-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;color:#EEF1EA;padding:12px 2px;font-size:.92rem}
.lightbox button{font:600 .85rem var(--f-body);background:#1A201C;color:#EEF1EA;border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:8px 14px;cursor:pointer}

/* ---------- kpi spec list / reports ---------- */
.spec-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start}
@media (max-width:900px){.spec-grid{grid-template-columns:1fr}}
.spec{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.spec li{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
.spec li b{font-weight:600}
.spec li span{color:var(--muted);font-size:.93rem}
.reports{columns:2;column-gap:28px;margin:0;padding:0;list-style:none}
.reports li{break-inside:avoid;margin-bottom:18px}
.reports b{font:600 .95rem var(--f-display);display:block;margin-bottom:4px}
.reports span{color:var(--muted);font-size:.9rem}
@media (max-width:560px){.reports{columns:1}}

/* ---------- keyboard ---------- */
.keys{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.key{display:flex;gap:14px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px}
kbd.cap{font:600 .9rem var(--f-mono);min-width:48px;text-align:center;padding:10px 8px;border-radius:8px;background:var(--panel-2);border:1px solid var(--line-2);box-shadow:0 3px 0 var(--line-2);color:var(--fg)}
.key span{color:var(--muted);font-size:.9rem;line-height:1.35}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:10px;max-width:900px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:0 20px}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font:600 1.05rem/1.35 var(--f-display);display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-mono);color:var(--green-ink);font-size:1.2rem;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding-bottom:18px;max-width:70ch}

.cta-band{border:1px solid var(--line);border-radius:20px;padding:clamp(28px,5vw,64px);background:radial-gradient(80% 140% at 100% 0%,color-mix(in oklab,var(--green) 18%,transparent),transparent 60%),var(--panel);display:grid;grid-template-columns:minmax(0,1.4fr) auto;gap:24px;align-items:center}
.cta-band h2{font-size:var(--step-3)}
.cta-band p{color:var(--muted);margin-top:12px;max-width:56ch}
@media (max-width:760px){.cta-band{grid-template-columns:1fr}}

.prose{max-width:72ch}
.prose h1{font-size:var(--step-3);margin:12px 0 18px}
.prose h2{font-size:var(--step-1);margin:32px 0 10px}
.prose p,.prose li{color:var(--muted)}
.prose p+p{margin-top:12px}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js-ready .reveal{opacity:1;transform:none}
}
@media (max-width:640px){.pdv-side{grid-template-columns:1fr 1fr}.pdv-box.total{grid-column:span 2}.pdv-box b{font-size:1.25rem}.pdv-box.total b{font-size:1.8rem}}