/* =========================================================
   B.Labs IA — design system
   Minimalista e tecnologico, com pegada organica: superficies
   lisas e linhas finas; curvas de nivel no fundo e serifada
   italica nas palavras de enfase.
   ========================================================= */
:root{
  --logo-icon: url("../logo-b.png");

  --bg:#01030f;
  --bg-2:#030816;
  --core:#050c1f;
  --core-2:#081229;
  --shell:rgba(120,170,255,0.03);
  --hair:rgba(150,185,255,0.09);
  --hair-strong:rgba(150,185,255,0.17);
  --highlight:inset 0 1px 1px rgba(255,255,255,0.08);

  --text:#e7effc;
  --muted:#8e9bb5;
  --muted-2:#56627d;

  --accent:#00c8ff;
  --accent-2:#0a8cff;
  --blue:#0a62ff;
  --grad:linear-gradient(120deg,var(--accent) 0%,var(--accent-2) 50%,var(--blue) 100%);

  --r-outer:22px;
  --r-pad:0px;
  --r-inner:22px;

  --ease:cubic-bezier(0.32,0.72,0,1);
  --ease-out:cubic-bezier(0.16,1,0.3,1);

  --maxw:1240px;
  --gutter:32px;

  --font:'Instrument Sans',system-ui,-apple-system,sans-serif;
  --serif:'Instrument Serif',Georgia,serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:110px;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  font-size:16px;
  line-height:1.6;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.menu-open{overflow:hidden;}
h1,h2,h3,h4{margin:0;font-family:var(--font);color:var(--text);letter-spacing:-0.03em;font-weight:500;}
p{margin:0;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;}
ul,ol{margin:0;padding:0;list-style:none;}
::selection{background:var(--accent);color:var(--bg);}

a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
  border-radius:12px;
}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter);}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* ---------- atmosphere ---------- */
.mesh{
  position:fixed;inset:0;z-index:-2;pointer-events:none;overflow:hidden;
  background:url("../img/contours.svg") no-repeat 70% -12% / min(1500px,150vw) auto;
  opacity:0.22;
  -webkit-mask-image:linear-gradient(180deg,#000 0%,rgba(0,0,0,0.5) 55%,transparent 100%);
  mask-image:linear-gradient(180deg,#000 0%,rgba(0,0,0,0.5) 55%,transparent 100%);
}
.mesh span{display:none;}

.noise{
  position:fixed;inset:0;z-index:90;pointer-events:none;opacity:0.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- surfaces ---------- */
.bezel{background:none;border:none;border-radius:var(--r-outer);padding:0;}
.bezel-core{
  position:relative;
  height:100%;
  background:rgba(255,255,255,0.018);
  border:1px solid var(--hair);
  border-radius:var(--r-outer);
  overflow:hidden;
}

/* ---------- eyebrow label ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--mono);
  font-size:11px;font-weight:400;
  letter-spacing:0.14em;text-transform:uppercase;
  color:var(--muted);
  max-width:100%;
}
.eyebrow::before{content:"";flex:none;width:28px;height:1px;background:var(--accent);}
.eyebrow-text{min-width:0;overflow-wrap:anywhere;}
.eyebrow.typing .eyebrow-text::after{
  content:"";display:inline-block;width:1px;height:1em;margin-left:2px;vertical-align:-2px;
  background:var(--accent);animation:blink 0.9s steps(1) infinite;
}
@keyframes blink{50%{opacity:0;}}

/* palavra de enfase: serifada italica, o toque organico */
.grad-text{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-0.01em;color:var(--accent);}

/* ---------- buttons (island + nested icon) ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:6px 18px 6px 24px;
  min-height:52px;
  border-radius:999px;
  font-size:15px;font-weight:500;letter-spacing:-0.01em;
  border:1px solid transparent;
  transition:transform .5s var(--ease), box-shadow .5s var(--ease), background-color .5s var(--ease), border-color .5s var(--ease), color .5s var(--ease);
}
.btn:active{transform:scale(0.98);}
.btn-icon{
  flex:none;width:28px;height:40px;
  display:flex;align-items:center;justify-content:center;
  transition:transform .6s var(--ease);
}
.btn-icon svg{width:16px;height:16px;}
.btn:hover .btn-icon{transform:translate(3px,-1px) scale(1.05);}

.btn-primary{background:var(--text);color:#030816;}
.btn-primary .btn-icon{color:#030816;}
.btn-primary:hover{box-shadow:0 0 0 6px rgba(0,200,255,0.12), 0 20px 50px -20px rgba(0,200,255,0.55);}

.btn-ghost{padding:6px 24px;color:var(--muted);border-color:var(--hair-strong);background:rgba(255,255,255,0.02);}
.btn-ghost:hover{color:var(--text);border-color:rgba(255,255,255,0.28);}

/* ---------- floating island nav ---------- */
.nav-wrap{
  position:fixed;top:0;left:0;right:0;z-index:70;
  background:rgba(1,3,15,0.88);
  border-bottom:1px solid var(--hair);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
}
.nav-pill{
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  max-width:var(--maxw);margin:0 auto;
  padding:12px var(--gutter);
}
.brand{display:flex;align-items:center;gap:10px;flex:none;}
.logo-mark{display:inline-block;background-image:var(--logo-icon);background-size:cover;background-position:center;flex:none;}
.brand .logo-mark{width:32px;height:32px;border-radius:9px;}
.brand-name{font-weight:600;font-size:15px;letter-spacing:-0.02em;white-space:nowrap;}
.brand-name span{color:var(--accent);}

.nav-links{display:flex;align-items:center;gap:2px;}
.nav-links a{
  font-size:13.5px;color:var(--muted);white-space:nowrap;
  padding:8px 13px;border-radius:999px;
  transition:color .4s var(--ease), background-color .4s var(--ease);
}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,0.05);}

.nav-actions{display:flex;align-items:center;gap:6px;flex:none;}
.lang-switch{
  font-family:var(--mono);font-size:11px;letter-spacing:0.1em;color:var(--muted);
  width:38px;height:38px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--hair);
  transition:color .4s var(--ease), border-color .4s var(--ease);
}
.lang-switch:hover{color:var(--accent);border-color:rgba(0,200,255,0.4);}
.nav-cta{
  display:inline-flex;align-items:center;
  height:38px;padding:0 18px;border-radius:999px;
  background:var(--text);color:#030816;
  font-size:13px;font-weight:500;white-space:nowrap;
  transition:box-shadow .5s var(--ease), transform .5s var(--ease);
}
.nav-cta:hover{box-shadow:0 0 0 5px rgba(0,200,255,0.14);}
.nav-cta:active{transform:scale(0.97);}

.nav-toggle{
  display:none;position:relative;
  width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,0.06);border:1px solid var(--hair);
}
.nav-toggle span{
  position:absolute;left:12px;right:12px;height:1.5px;border-radius:2px;background:var(--text);
  transition:transform .6s var(--ease), top .6s var(--ease);
}
.nav-toggle span:nth-child(1){transform:translateY(-3px);}
.nav-toggle span:nth-child(2){transform:translateY(3px);}
.menu-open .nav-toggle span:nth-child(1){transform:translateY(0) rotate(45deg);}
.menu-open .nav-toggle span:nth-child(2){transform:translateY(0) rotate(-45deg);}
.nav-toggle span{top:50%;margin-top:-0.75px;}

/* full-screen menu overlay */
.menu-overlay{
  position:fixed;inset:0;z-index:65;
  background:rgba(4,6,8,0.86);
  backdrop-filter:blur(40px);-webkit-backdrop-filter:blur(40px);
  display:flex;flex-direction:column;justify-content:center;
  padding:110px 28px 48px;
  opacity:0;visibility:hidden;
  transition:opacity .6s var(--ease), visibility 0s linear .6s;
}
.menu-open .menu-overlay{opacity:1;visibility:visible;transition:opacity .6s var(--ease), visibility 0s;}
.menu-overlay a{
  display:block;
  font-size:clamp(30px,8vw,44px);font-weight:500;letter-spacing:-0.04em;line-height:1.3;
  color:var(--text);
  opacity:0;transform:translateY(40px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay:calc(var(--i,0) * 60ms);
}
.menu-overlay a small{font-family:var(--mono);font-size:11px;letter-spacing:0.12em;color:var(--muted-2);margin-right:14px;vertical-align:middle;}
.menu-open .menu-overlay a{opacity:1;transform:none;}
.menu-overlay .menu-foot{margin-top:40px;display:flex;gap:10px;flex-wrap:wrap;}
.menu-overlay .menu-foot a{font-size:14px;letter-spacing:0;}

@media (max-width:1080px){
  .nav-links{display:none;}
  .nav-toggle{display:block;}
  .nav-pill{gap:14px;width:100%;justify-content:space-between;}
}
@media (max-width:480px){
  .nav-cta{display:none;}
}

/* ---------- section scaffolding ---------- */
section{position:relative;padding:160px 0;}
.section-head{max-width:720px;margin-bottom:72px;}
.section-head h2,.h2{
  margin-top:22px;
  font-size:clamp(34px,4.6vw,60px);
  line-height:1.02;
  letter-spacing:-0.045em;
}
.section-head p{margin-top:22px;color:var(--muted);font-size:18px;line-height:1.55;max-width:560px;}
.section-head.split{max-width:none;display:grid;grid-template-columns:1.1fr 0.9fr;gap:48px;align-items:end;}
.section-head.split p{margin-top:0;}

/* scroll interpolation */
.reveal{
  opacity:0;
  transform:translate3d(0,48px,0);
  transition:opacity 1s var(--ease-out), transform 1.1s var(--ease-out);
  transition-delay:calc(var(--d,0) * 90ms);
}
.reveal.in{opacity:1;transform:none;}

/* ---------- hero ---------- */
.hero{
  min-height:100dvh;
  padding:150px 0 90px;
  display:flex;align-items:center;
  overflow:hidden;
}
#hero-canvas{
  position:absolute;inset:0;z-index:0;opacity:0.6;
  -webkit-mask-image:radial-gradient(ellipse 70% 70% at 70% 40%, #000 20%, transparent 80%);
  mask-image:radial-gradient(ellipse 70% 70% at 70% 40%, #000 20%, transparent 80%);
}
.hero .wrap{position:relative;z-index:1;width:100%;}
.hero-grid{display:grid;grid-template-columns:1.15fr 0.85fr;gap:64px;align-items:center;}
.hero h1{
  margin-top:28px;
  font-size:clamp(46px,7.2vw,104px);
  line-height:0.95;
  letter-spacing:-0.055em;
  font-weight:500;
}
.hero h1 em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-0.01em;color:var(--muted);}
.hero-sub{margin-top:30px;font-size:19px;line-height:1.55;color:var(--muted);max-width:540px;}
.hero-ctas{display:flex;gap:12px;margin-top:44px;flex-wrap:wrap;}
.hero-meta{
  margin-top:64px;padding-top:28px;border-top:1px solid var(--hair);
  display:grid;grid-template-columns:repeat(3,auto);gap:36px;justify-content:start;
}
.hero-meta li{font-size:13px;color:var(--muted-2);line-height:1.4;}
.hero-meta strong{display:block;font-size:20px;font-weight:500;letter-spacing:-0.03em;color:var(--text);margin-bottom:4px;}

/* hero console */
.console .bezel-core{padding:0;}
.console-bar{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid var(--hair);
  font-family:var(--mono);font-size:11px;color:var(--muted-2);letter-spacing:0.06em;
}
.console-dots{display:flex;gap:6px;}
.console-dots i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,0.1);}
.console-live{display:flex;align-items:center;gap:8px;color:var(--accent);}
.console-live::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse 2s var(--ease) infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.25;}}
.console-steps{padding:10px;}
.console-step{
  position:relative;
  display:grid;grid-template-columns:40px 1fr auto;gap:16px;align-items:center;
  padding:16px 14px;border-radius:18px;
}
.console-step + .console-step::before{
  content:"";position:absolute;left:33px;top:-10px;height:20px;width:1px;
  background:linear-gradient(180deg,transparent,var(--hair-strong),transparent);
}
.console-step:last-child{background:rgba(0,200,255,0.06);box-shadow:inset 0 0 0 1px rgba(0,200,255,0.18);}
.step-node{
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:11.5px;color:var(--muted);
  border:1px solid var(--hair-strong);background:rgba(255,255,255,0.02);
}
.console-step:last-child .step-node{color:#030816;background:var(--accent);border-color:var(--accent);}
.step-text h4{font-size:15px;font-weight:500;letter-spacing:-0.02em;}
.step-text p{font-size:13px;color:var(--muted);line-height:1.45;margin-top:3px;}
.step-bar{width:54px;height:4px;border-radius:4px;background:rgba(255,255,255,0.06);overflow:hidden;}
.step-bar i{display:block;height:100%;border-radius:inherit;background:var(--grad);transform-origin:left;animation:fill 3.6s var(--ease) infinite;}
.console-step:nth-child(1) .step-bar i{transform:scaleX(0.25);animation:none;background:var(--muted-2);}
.console-step:nth-child(2) .step-bar i{animation-delay:0s;}
.console-step:nth-child(3) .step-bar i{animation-delay:.4s;}
.console-step:nth-child(4) .step-bar i{animation-delay:.8s;}
@keyframes fill{0%{transform:scaleX(0);}60%,100%{transform:scaleX(1);}}

@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:56px;}
  .hero{min-height:auto;}
}

/* ---------- about ---------- */
.about-top{max-width:980px;}
.about-h2{
  margin-top:28px;
  font-size:clamp(44px,7vw,104px);
  line-height:0.98;letter-spacing:-0.045em;font-weight:500;
}
.about-sub{margin-top:28px;font-size:clamp(18px,1.6vw,22px);line-height:1.5;color:var(--muted);max-width:620px;}

.principles{display:grid;grid-template-columns:repeat(3,1fr);margin-top:96px;border-top:1px solid var(--hair);}
.principles li{padding:36px 36px 8px 0;}
.principles li + li{padding-left:36px;border-left:1px solid var(--hair);}
.pr-n{font-family:var(--mono);font-size:11px;letter-spacing:0.1em;color:var(--accent);}
.principles h3{margin-top:40px;font-size:clamp(24px,2.4vw,32px);line-height:1.1;letter-spacing:-0.035em;}
.principles p{margin-top:12px;font-size:15.5px;line-height:1.55;color:var(--muted);max-width:300px;}

.team-row{display:flex;align-items:center;gap:40px;margin-top:88px;padding-top:28px;border-top:1px solid var(--hair);}
.team-title{flex:none;font-family:var(--mono);font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:var(--muted-2);}
.team{display:flex;flex-wrap:wrap;gap:16px 40px;}
.team li{display:flex;align-items:center;gap:12px;}
.founder-mono{
  flex:none;width:38px;height:38px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:11.5px;color:var(--accent);
  border:1px solid rgba(0,200,255,0.35);
}
.team h4{font-size:15px;font-weight:500;letter-spacing:-0.015em;}
.team p{font-size:12.5px;color:var(--muted-2);margin-top:1px;}

/* ---------- services: interactive steps ---------- */
.svc{display:grid;grid-template-columns:320px 1fr;gap:48px;align-items:start;}
.svc-tabs{position:sticky;top:110px;display:flex;flex-direction:column;border-left:1px solid var(--hair);}
.svc-tab{
  position:relative;display:flex;align-items:baseline;gap:16px;text-align:left;
  padding:20px 0 20px 24px;margin-left:-1px;
  background:none;border:none;border-left:2px solid transparent;
  color:var(--muted-2);font-family:var(--font);
  transition:color .5s var(--ease), border-color .5s var(--ease);
}
.svc-tab:hover{color:var(--muted);}
.svc-tab[aria-selected="true"]{color:var(--text);border-left-color:var(--accent);}
.svc-tab-n{flex:none;font-family:var(--mono);font-size:11px;letter-spacing:0.08em;color:inherit;}
.svc-tab[aria-selected="true"] .svc-tab-n{color:var(--accent);}
.svc-tab-t{font-size:clamp(18px,1.7vw,23px);line-height:1.2;letter-spacing:-0.025em;font-weight:500;}

.svc-panel{padding:40px;border:1px solid var(--hair);border-radius:var(--r-outer);background:rgba(255,255,255,0.018);}
.svc-js .svc-panel[hidden]{display:none;}
.svc-js .svc-panel.is-in{animation:svc-in .7s var(--ease-out) both;}
@keyframes svc-in{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:none;}}
.svc-panels{display:flex;flex-direction:column;gap:14px;}
.svc-panel-tag{font-family:var(--mono);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--accent);}
.svc-panel h3{margin-top:14px;font-size:clamp(30px,3.6vw,50px);line-height:1.02;letter-spacing:-0.04em;font-weight:500;max-width:620px;}
.svc-cols{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:8px;}
.svc-solves li,.svc-delivers li{display:flex;gap:12px;align-items:baseline;padding:11px 0;border-bottom:1px solid var(--hair);font-size:15px;line-height:1.45;}
.svc-solves li{color:var(--muted);}
.svc-solves li::before{content:"×";flex:none;color:#ff5c70;font-family:var(--mono);}
.svc-delivers li{color:var(--text);}
.svc-delivers li::before{content:"→";flex:none;color:var(--accent);font-family:var(--mono);font-size:13px;}
.svc-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:32px;}
.svc-next{padding:6px 22px;min-height:46px;font-size:14px;}
.svc-note{font-size:14px;color:var(--muted);}

/* mini visuals */
.vz{margin:32px 0 24px;padding:28px 24px;border-radius:18px;border:1px dashed var(--hair-strong);background:rgba(0,0,0,0.22);}
.vz-node{
  position:relative;flex:none;
  font-family:var(--mono);font-size:12px;color:var(--text);
  padding:9px 14px;border-radius:999px;border:1px solid var(--hair-strong);background:var(--bg);
}
.vz-map,.vz-flow{display:flex;align-items:center;flex-wrap:wrap;row-gap:26px;}
.vz-link{flex:1;min-width:18px;height:1px;background:var(--hair-strong);}
.vz-node.is-bad{border-color:#ff5c70;color:#ffb3bc;border-style:dashed;animation:vz-warn 2.4s var(--ease) infinite;}
.vz-node em{position:absolute;left:50%;top:calc(100% + 8px);transform:translateX(-50%);white-space:nowrap;font-style:normal;font-size:10.5px;letter-spacing:0.08em;text-transform:uppercase;color:#ff5c70;}
@keyframes vz-warn{0%,100%{box-shadow:0 0 0 0 rgba(255,92,112,0.35);}50%{box-shadow:0 0 0 8px rgba(255,92,112,0);}}

.vz-matrix{position:relative;padding:20px 24px 36px 44px;}
.vz-plot{position:relative;height:170px;border-left:1px solid var(--hair-strong);border-bottom:1px solid var(--hair-strong);
  background:linear-gradient(90deg,transparent calc(50% - .5px),var(--hair) calc(50% - .5px),var(--hair) calc(50% + .5px),transparent calc(50% + .5px)),
             linear-gradient(0deg,transparent calc(50% - .5px),var(--hair) calc(50% - .5px),var(--hair) calc(50% + .5px),transparent calc(50% + .5px));}
.vz-dot{position:absolute;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:var(--muted-2);}
.vz-dot.is-hot{width:14px;height:14px;margin:-7px 0 0 -7px;background:var(--accent);box-shadow:0 0 0 6px rgba(0,200,255,0.15);animation:pulse 2s var(--ease) infinite;}
.vz-dot em{position:absolute;left:22px;top:50%;transform:translateY(-50%);white-space:nowrap;font-style:normal;font-family:var(--mono);font-size:10.5px;letter-spacing:0.08em;text-transform:uppercase;color:var(--accent);}
.vz-ax{position:absolute;font-family:var(--mono);font-size:10.5px;letter-spacing:0.08em;text-transform:uppercase;color:var(--muted-2);}
.vz-ax-x{right:24px;bottom:12px;}
.vz-ax-y{left:10px;top:20px;writing-mode:vertical-rl;transform:rotate(180deg);}

.vz-pipe{position:relative;flex:1;min-width:24px;height:2px;background:var(--hair-strong);overflow:hidden;}
.vz-pipe b{position:absolute;top:0;left:-30%;width:30%;height:100%;background:var(--accent);animation:vz-run 1.8s linear infinite;}
.vz-flow .vz-pipe:nth-of-type(2) b{animation-delay:.6s;}
.vz-flow .vz-pipe:nth-of-type(3) b{animation-delay:1.2s;}
@keyframes vz-run{to{left:100%;}}
.vz-node.is-core{border-color:var(--accent);color:var(--accent);background:rgba(0,200,255,0.08);}

.vz-products{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:12px;}
.vz-prod{display:block;padding:22px;border-radius:14px;border:1px solid var(--hair-strong);background:var(--bg);transition:border-color .5s var(--ease), transform .6s var(--ease);}
.vz-prod:hover{border-color:var(--accent);transform:translateY(-2px);}
.vz-prod b{display:block;font-size:22px;font-weight:500;letter-spacing:-0.03em;}
.vz-prod span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted);}

@media (max-width:980px){
  .svc{grid-template-columns:1fr;gap:20px;}
  .svc-tabs{position:sticky;top:64px;z-index:4;flex-direction:row;overflow-x:auto;border-left:none;border-bottom:1px solid var(--hair);background:rgba(1,3,15,0.92);scrollbar-width:none;margin:0 calc(var(--gutter) * -1);padding:0 var(--gutter);}
  .svc-tabs::-webkit-scrollbar{display:none;}
  .svc-tab{flex:none;padding:14px 16px 12px;margin:0 0 -1px;border-left:none;border-bottom:2px solid transparent;}
  .svc-tab[aria-selected="true"]{border-bottom-color:var(--accent);}
  .svc-tab-t{font-size:15px;white-space:nowrap;}
}
@media (max-width:767px){
  .svc-panel{padding:24px 18px;}
  .svc-cols{grid-template-columns:1fr;gap:8px;}
  .vz{padding:22px 14px;}
  .vz-products{grid-template-columns:1fr;}
  .vz-map,.vz-flow{flex-direction:column;align-items:flex-start;row-gap:0;padding-left:22px;}
  .vz-link,.vz-pipe{flex:none;width:1px;height:18px;min-width:0;margin-left:22px;}
  .vz-pipe b{left:0;top:-30%;width:100%;height:30%;animation-name:vz-run-v;}
  .vz-node em{left:calc(100% + 12px);top:50%;transform:translateY(-50%);}
}
@keyframes vz-run-v{to{top:100%;}}

/* ---------- process ---------- */
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:step;}
.process-step .bezel-core{padding:28px 24px 30px;}
.process-num{
  font-family:var(--mono);font-size:11px;letter-spacing:0.14em;color:var(--muted-2);
  display:flex;align-items:center;gap:10px;margin-bottom:56px;
}
.process-num::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--hair-strong),transparent);}
.process-step h4{font-size:19px;letter-spacing:-0.03em;margin-bottom:10px;}
.process-step p{font-size:14px;color:var(--muted);line-height:1.55;}
.process-step.is-free .bezel-core{background:radial-gradient(100% 80% at 0% 0%, rgba(0,200,255,0.14), transparent 60%),linear-gradient(180deg,var(--core-2),var(--core));}
.process-step.is-free .process-num{color:var(--accent);}
@media (max-width:1024px){.process{grid-template-columns:repeat(2,1fr);} .process-step:last-child{grid-column:span 2;}}

/* ---------- products ---------- */
.products{display:grid;grid-template-columns:1fr;gap:14px;}
.product .bezel-core{display:grid !important;grid-template-columns:1.05fr 0.95fr;gap:0;align-items:stretch;}
.product-bis .bezel-core{grid-template-columns:0.95fr 1.05fr;}
.product-bis .product-visual{order:2;}
.product .product-visual{height:auto;min-height:340px;}
.hub-left{display:flex;flex-direction:column;}
.product-hub .product-visual{height:340px;min-height:0;flex:none;}
.hub-platform{padding:8px 26px 26px;}
.hub-platform .spec-title{margin-top:22px;}
.log time{min-width:52px;}
.product .product-body{padding:36px 36px 30px;}
.spec-title{margin:28px 0 12px;font-family:var(--mono);font-size:10.5px;letter-spacing:0.16em;text-transform:uppercase;color:var(--muted-2);}
.module-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.module-list li{padding:14px 16px;border-radius:16px;border:1px solid var(--hair);background:rgba(0,200,255,0.03);}
.module-list strong{display:flex;align-items:center;gap:8px;font-size:14.5px;font-weight:500;letter-spacing:-0.02em;color:var(--text);margin-bottom:4px;}
.module-list strong::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent);}
.module-list span{font-size:13px;color:var(--muted);line-height:1.5;}
.soon-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;align-items:center;}
.soon-list li{font-size:12px;color:var(--muted-2);padding:5px 11px;border-radius:999px;border:1px dashed var(--hair-strong);}
.soon-list li.soon-label{border:none;padding-left:0;font-family:var(--mono);font-size:10.5px;letter-spacing:0.14em;text-transform:uppercase;}

/* hub app mock */
.hub-mock{display:grid;grid-template-columns:34px 110px 1fr;gap:10px;height:100%;}
.hub-rail{display:flex;flex-direction:column;gap:8px;padding:4px 0;align-items:center;border-right:1px solid var(--hair);}
.hub-rail i{width:20px;height:20px;border-radius:7px;background:rgba(255,255,255,0.05);}
.hub-rail i.on{background:var(--grad);}
.hub-side{display:flex;flex-direction:column;gap:9px;padding:4px 10px 0 0;border-right:1px solid var(--hair);}
.hub-side b{height:10px;width:70%;border-radius:4px;background:rgba(255,255,255,0.14);margin-bottom:8px;}
.hub-side span{height:22px;border-radius:8px;background:rgba(255,255,255,0.03);}
.hub-side span.on{background:rgba(0,200,255,0.1);box-shadow:inset 0 0 0 1px rgba(0,200,255,0.25);}
.hub-main{display:flex;flex-direction:column;gap:12px;min-width:0;}
.hub-top{display:flex;align-items:center;gap:8px;}
.hub-top span{flex:1;height:26px;border-radius:9px;background:rgba(255,255,255,0.03);border:1px solid var(--hair);}
.hub-top kbd{font-family:var(--mono);font-size:10px;color:var(--muted);padding:5px 8px;border-radius:7px;border:1px solid var(--hair-strong);}

/* bis log mock */
.bis-mock{display:flex;flex-direction:column;gap:14px;height:100%;}
.bis-head{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10.5px;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted-2);}
.bis-count{color:var(--accent);}
.bis-spark{display:flex;align-items:flex-end;gap:4px;height:70px;padding-bottom:4px;border-bottom:1px solid var(--hair);}
.bis-spark i{flex:1;border-radius:3px 3px 0 0;background:linear-gradient(180deg,rgba(0,200,255,0.55),rgba(10,98,255,0.15));}
.bis-spark i.err{background:linear-gradient(180deg,rgba(255,92,112,0.8),rgba(255,92,112,0.15));}
.bis-rows{display:flex;flex-direction:column;gap:7px;}
.bis-row{display:grid;grid-template-columns:8px 1fr auto 52px;gap:12px;align-items:center;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,0.03);border:1px solid var(--hair);font-size:12.5px;}
.bis-row i{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent);}
.bis-row span{color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.bis-row em{font-style:normal;font-family:var(--mono);font-size:11px;color:var(--muted-2);}
.bis-row b{font-family:var(--mono);font-size:10.5px;font-weight:400;letter-spacing:0.08em;text-transform:uppercase;color:var(--accent);text-align:right;}
.bis-row.fail{border-color:rgba(255,92,112,0.35);background:rgba(255,92,112,0.06);}
.bis-row.fail i{background:#ff5c70;box-shadow:0 0 8px #ff5c70;}
.bis-row.fail b{color:#ff5c70;}

@media (max-width:980px){
  .product .bezel-core,.product-bis .bezel-core{grid-template-columns:1fr;}
  .product-bis .product-visual{order:0;}
  .product .product-visual{min-height:260px;}
  /* mobile: title and description before the platform list */
  .product-hub .bezel-core{display:flex !important;flex-direction:column;}
  .hub-left{display:contents;}
  .hub-platform{order:3;}
}
.product .bezel-core{padding:10px;display:flex;flex-direction:column;}
.product-visual{
  height:220px;border-radius:calc(var(--r-inner) - 10px);
  background:rgba(0,0,0,0.35);border:1px solid var(--hair);
  padding:18px;overflow:hidden;position:relative;
}
.product-body{padding:30px 24px 26px;}
.product-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px;}
.product h3{font-size:clamp(24px,2.4vw,30px);letter-spacing:-0.04em;line-height:1.1;}
.product h3 span{display:block;font-size:16px;font-weight:400;color:var(--muted);letter-spacing:-0.01em;margin-top:6px;}
.status-pill{
  flex:none;display:inline-flex;align-items:center;gap:7px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:0.12em;text-transform:uppercase;
  padding:6px 11px;border-radius:999px;color:var(--accent);
  background:rgba(0,200,255,0.08);border:1px solid rgba(0,200,255,0.2);
}
.status-pill::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;animation:pulse 2s var(--ease) infinite;}
.product .desc{color:var(--muted);font-size:15.5px;line-height:1.6;margin-bottom:24px;}
.product-features{display:flex;flex-direction:column;border-top:1px solid var(--hair);}
.product-features li{font-size:14px;color:var(--muted);padding:13px 0;border-bottom:1px solid var(--hair);display:flex;gap:12px;align-items:baseline;}
.product-features li::before{content:"→";color:var(--accent);font-family:var(--mono);font-size:12px;}

/* kanban mock */
.kanban{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;height:100%;}
.kanban-col{display:flex;flex-direction:column;gap:8px;}
.kanban-col > span{font-family:var(--mono);font-size:10px;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted-2);margin-bottom:4px;}
.kanban-card{
  height:38px;border-radius:10px;background:rgba(255,255,255,0.04);border:1px solid var(--hair);
  padding:8px 10px;display:flex;flex-direction:column;gap:6px;
}
.kanban-card i{display:block;height:4px;border-radius:4px;background:rgba(255,255,255,0.12);}
.kanban-card i:last-child{width:55%;background:rgba(255,255,255,0.06);}
.kanban-col:last-child .kanban-card{border-color:rgba(0,200,255,0.3);background:rgba(0,200,255,0.06);}
.kanban-col:last-child .kanban-card i:first-child{background:var(--accent);opacity:0.7;}



/* ---------- partners ---------- */
.partners{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;}
.partner .bezel-core{padding:26px 22px;display:flex;flex-direction:column;min-height:190px;}
.partner-arrow{
  align-self:flex-end;width:34px;height:34px;border-radius:50%;
  border:1px solid var(--hair-strong);display:flex;align-items:center;justify-content:center;color:var(--muted);
  transition:transform .6s var(--ease), color .6s var(--ease), border-color .6s var(--ease), background-color .6s var(--ease);
  margin-bottom:auto;
}
.partner-arrow svg{width:14px;height:14px;}
.partner h4{font-size:18px;letter-spacing:-0.03em;margin-top:28px;}
.partner p{font-family:var(--mono);font-size:11px;color:var(--muted-2);margin-top:6px;letter-spacing:0.02em;}
.partner{transition:border-color .6s var(--ease), transform .8s var(--ease);display:block;}
.partner:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-4px);}
.partner:hover .partner-arrow{transform:translate(2px,-2px) scale(1.06);color:#030816;background:var(--accent);border-color:var(--accent);}
@media (max-width:1100px){.partners{grid-template-columns:repeat(3,1fr);}}

/* ---------- cases ---------- */
.cases{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:64px;}
.case .bezel-core{padding:34px 32px 30px;}
.case-head{display:flex;align-items:center;gap:16px;}
.case-logo{
  width:60px;height:60px;border-radius:18px;flex:none;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,0.04);border:1px solid var(--hair-strong);
}
.case-logo img{width:100%;height:100%;object-fit:contain;padding:8px;}
.case-mono{font-size:26px;font-weight:500;letter-spacing:-0.04em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.case-head h3{font-size:24px;letter-spacing:-0.035em;}
.case-head p{font-size:13px;color:var(--muted-2);margin-top:2px;}
.case-stack{margin-top:22px;font-family:var(--mono);font-size:11px;letter-spacing:0.06em;color:var(--accent);}
.case-title{margin-top:12px;font-size:21px;line-height:1.3;letter-spacing:-0.03em;font-weight:500;}
.case-flow{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:22px;padding:14px;border-radius:16px;background:rgba(0,0,0,0.3);border:1px solid var(--hair);}
.case-flow span{font-family:var(--mono);font-size:11px;color:var(--text);padding:5px 10px;border-radius:999px;border:1px solid var(--hair-strong);background:rgba(255,255,255,0.03);}
.case-flow i{font-style:normal;font-size:12px;color:var(--accent);}
.partners-label{margin:0 0 16px;}
@media (max-width:980px){.cases{grid-template-columns:1fr;}}
@media (max-width:767px){.case .bezel-core{padding:26px 18px 22px;}}

/* ---------- CTA band: interactive pains ---------- */
.band-section{padding-top:0;}
.pains-band{
  display:grid;grid-template-columns:1fr 360px;gap:0;
  border:1px solid var(--hair);border-radius:var(--r-outer);overflow:hidden;
  background:
    radial-gradient(70% 100% at 100% 0%, rgba(10,98,255,0.16), transparent 60%),
    rgba(255,255,255,0.015);
}
.pains-main{padding:56px 48px;}
.band .h2{font-size:clamp(30px,3.8vw,52px);}
.band-p{margin-top:20px;color:var(--muted);font-size:17px;line-height:1.55;max-width:560px;}

.pains{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-top:36px;}
.pain{
  width:100%;height:100%;display:flex;align-items:center;gap:12px;text-align:left;
  padding:14px 16px;border-radius:14px;
  background:rgba(0,0,0,0.25);border:1px solid var(--hair);
  color:var(--text);font-family:var(--font);font-size:14.5px;line-height:1.3;
  transition:border-color .4s var(--ease), background-color .4s var(--ease), color .4s var(--ease), transform .4s var(--ease);
}
.pain:hover{border-color:rgba(255,92,112,0.45);}
.pain:active{transform:scale(0.98);}
.pain-x{
  position:relative;flex:none;width:20px;height:20px;border-radius:6px;
  border:1px solid var(--hair-strong);
  transition:background-color .4s var(--ease), border-color .4s var(--ease);
}
.pain-x::before,.pain-x::after{content:"";position:absolute;left:50%;top:50%;width:10px;height:1.5px;margin:-0.75px 0 0 -5px;background:#030816;border-radius:2px;opacity:0;transition:opacity .3s var(--ease);}
.pain-x::before{transform:rotate(45deg);}
.pain-x::after{transform:rotate(-45deg);}
.pain[aria-pressed="true"]{border-color:#ff5c70;background:rgba(255,92,112,0.12);color:#ffd4d9;}
.pain[aria-pressed="true"] .pain-x{background:#ff5c70;border-color:#ff5c70;}
.pain[aria-pressed="true"] .pain-x::before,.pain[aria-pressed="true"] .pain-x::after{opacity:1;}

.pains-side{
  padding:40px 32px;border-left:1px solid var(--hair);background:rgba(1,3,15,0.55);
  display:flex;flex-direction:column;
}
.pm-mini{display:none;}
.pains-band{--risk:var(--muted-2);}
.pains-band[data-level="1"]{--risk:#f5c542;}
.pains-band[data-level="2"]{--risk:#ff8a3d;}
.pains-band[data-level="3"]{--risk:#ff5c70;}
.pm-head{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:10.5px;letter-spacing:0.14em;text-transform:uppercase;color:var(--muted-2);}
.pm-head em{font-style:normal;padding:3px 8px;border-radius:999px;border:1px solid var(--hair-strong);letter-spacing:0.08em;}
.pm-value{display:flex;align-items:baseline;gap:12px;margin-top:18px;}
.pm-pct{font-size:64px;font-weight:500;letter-spacing:-0.05em;line-height:1;color:var(--risk);transition:color .5s var(--ease);}
.pm-level{font-size:15px;color:var(--muted);}
.pains-band[data-level="3"] .pm-level,.pains-band[data-level="2"] .pm-level{color:var(--risk);}
.pm-meter{margin-top:16px;height:8px;border-radius:8px;background:rgba(255,255,255,0.06);overflow:hidden;}
.pm-meter i{display:block;height:100%;border-radius:inherit;background:var(--risk);box-shadow:0 0 16px var(--risk);transform:scaleX(0);transform-origin:left;transition:transform .8s var(--ease), background-color .5s var(--ease);}
.pm-count{margin-top:10px;font-family:var(--mono);font-size:11.5px;color:var(--muted-2);min-height:1.2em;}
.pains-side .spec-title{margin:26px 0 10px;}
.pm-loss{display:flex;flex-direction:column;}
.pm-loss li{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:9px 0;border-bottom:1px solid var(--hair);font-size:13.5px;color:var(--muted-2);transition:color .4s var(--ease);}
.pm-loss b{font-family:var(--mono);font-weight:500;font-size:14px;color:var(--muted-2);font-variant-numeric:tabular-nums;white-space:nowrap;transition:color .4s var(--ease);}
.pm-loss li.is-hit{color:var(--text);}
.pm-loss li.is-hit b{color:#ff5c70;text-shadow:0 0 14px rgba(255,92,112,0.45);}
.pm-note{margin-top:10px;font-size:11.5px;line-height:1.45;color:var(--muted-2);}
.pm-why{margin:22px 0 22px;min-height:3.2em;font-size:14.5px;line-height:1.5;color:var(--muted);padding-left:12px;border-left:2px solid var(--hair-strong);transition:border-color .4s var(--ease), color .4s var(--ease);}
.pm-why.is-on{color:var(--text);border-left-color:#ff5c70;}
.pains-side .band-btn{margin-top:auto;}
.band-btn{width:100%;justify-content:space-between;}
.band-live{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:12.5px;color:var(--muted);}
.band-live::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:#25D366;box-shadow:0 0 0 4px rgba(37,211,102,0.15);}
.pains-side .band-test{margin-top:14px;font-size:13.5px;}

@media (max-width:1100px){.pains{grid-template-columns:1fr 1fr;}}
@media (max-width:980px){
  .pains-band{grid-template-columns:1fr;}
  .pains-side{border-left:none;border-top:1px solid var(--hair);}
  .pains-band{overflow:visible;}
  .pm-mini{
    display:grid;grid-template-columns:auto auto 1fr;align-items:center;gap:12px;
    position:sticky;bottom:12px;z-index:3;margin-top:16px;
    padding:12px 16px;border-radius:14px;
    background:rgba(1,3,15,0.94);border:1px solid var(--hair-strong);
  }
  .pm-mini span{font-family:var(--mono);font-size:10px;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted-2);}
  .pm-mini .pm-pct{font-size:20px;}
  .pm-mini .pm-meter{margin-top:0;}
}
@media (max-width:767px){
  .pains-main{padding:32px 18px;}
  .pains{grid-template-columns:1fr;gap:8px;}
  .pains-side{padding:28px 18px;}
  .pm-pct{font-size:52px;}
  .band-p{font-size:16px;}
}

/* ---------- faq ---------- */
.faq-grid{display:grid;grid-template-columns:0.8fr 1.2fr;gap:80px;align-items:start;}
.faq-grid .section-head{position:sticky;top:130px;margin-bottom:0;}
.faq-list{display:flex;flex-direction:column;gap:20px;padding:7px;}
/* double-bezel drawn with rings so <summary> stays a direct child of <details> */
.faq-item{
  padding:0 28px;
  border-radius:var(--r-inner);
  background:linear-gradient(180deg,var(--core-2),var(--core));
  box-shadow:var(--highlight), 0 0 0 var(--r-pad) var(--shell), 0 0 0 calc(var(--r-pad) + 1px) var(--hair);
  transition:box-shadow .6s var(--ease);
}
.faq-item[open]{box-shadow:var(--highlight), 0 0 0 var(--r-pad) rgba(0,200,255,0.04), 0 0 0 calc(var(--r-pad) + 1px) rgba(0,200,255,0.25);}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:26px 0;font-size:18px;font-weight:500;letter-spacing:-0.025em;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-toggle{
  flex:none;position:relative;width:34px;height:34px;border-radius:50%;
  border:1px solid var(--hair-strong);
  transition:transform .6s var(--ease), background-color .6s var(--ease), border-color .6s var(--ease);
}
.faq-toggle::before,.faq-toggle::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.5px;margin:-0.75px 0 0 -5.5px;background:var(--text);border-radius:2px;}
.faq-toggle::after{transform:rotate(90deg);}
.faq-item[open] .faq-toggle{transform:rotate(135deg);background:var(--accent);border-color:var(--accent);}
.faq-item[open] .faq-toggle::before,.faq-item[open] .faq-toggle::after{background:#030816;}
.faq-a{padding:0 0 28px;}
.faq-a p{color:var(--muted);font-size:15.5px;line-height:1.7;max-width:620px;}
.faq-a a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:80px;align-items:start;}
.contact-list{display:flex;flex-direction:column;border-top:1px solid var(--hair);margin-top:8px;}
.contact-item{display:flex;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid var(--hair);}
.contact-item .ic{
  width:44px;height:44px;border-radius:50%;flex:none;
  border:1px solid var(--hair-strong);
  display:flex;align-items:center;justify-content:center;
}
.contact-item .ic svg{width:18px;height:18px;stroke:var(--accent);stroke-width:1.2;fill:none;}
.contact-item .ic.ic-brand svg{stroke:none;fill:var(--accent);width:18px;height:18px;}
.contact-item h4{font-family:var(--mono);font-size:10.5px;letter-spacing:0.14em;text-transform:uppercase;color:var(--muted-2);font-weight:400;margin-bottom:3px;}
.contact-item p{font-size:15px;color:var(--text);}
.contact-item p a{transition:color .4s var(--ease);}
.contact-item p a:hover{color:var(--accent);}

.contact-form .bezel-core{padding:40px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.field{display:flex;flex-direction:column;gap:9px;margin-bottom:18px;}
.field label{font-family:var(--mono);font-size:10.5px;letter-spacing:0.14em;text-transform:uppercase;color:var(--muted-2);}
.field input,.field textarea{
  background:rgba(0,0,0,0.3);
  border:1px solid var(--hair);
  border-radius:16px;
  padding:15px 18px;
  color:var(--text);font-family:var(--font);font-size:15px;
  transition:border-color .5s var(--ease), box-shadow .5s var(--ease);
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2);}
.field input:focus,.field textarea:focus{outline:none;border-color:rgba(0,200,255,0.5);box-shadow:0 0 0 4px rgba(0,200,255,0.08);}
.field textarea{resize:vertical;min-height:130px;}
.contact-form .btn{width:100%;justify-content:space-between;margin-top:6px;}
.form-hint{font-size:13px;color:var(--muted-2);text-align:center;margin-top:16px;}

/* ---------- footer ---------- */
footer{padding:40px 0 36px;}
.footer-card .bezel-core{padding:56px 48px 36px;}
.footer-big{
  font-size:clamp(40px,8vw,120px);font-weight:500;letter-spacing:-0.06em;line-height:0.9;
  margin-bottom:56px;
}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap;margin-bottom:48px;}
.footer-brand{display:flex;align-items:center;gap:12px;}
.footer-brand .logo-mark{width:38px;height:38px;border-radius:50%;}
.footer-tag{color:var(--muted-2);font-size:14px;margin-top:14px;max-width:300px;line-height:1.55;}
.footer-cols{display:flex;gap:64px;flex-wrap:wrap;}
.footer-col h5{margin:0 0 16px;font-family:var(--mono);font-size:10.5px;letter-spacing:0.16em;font-weight:400;color:var(--muted-2);text-transform:uppercase;}
.footer-col a{display:block;font-size:14px;color:var(--muted);margin-bottom:10px;transition:color .4s var(--ease);}
.footer-col a:hover{color:var(--text);}
.footer-bottom{
  border-top:1px solid var(--hair);padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-family:var(--mono);font-size:11.5px;color:var(--muted-2);letter-spacing:0.02em;
}

/* ---------- floating social ---------- */
.social-float{
  position:fixed;right:20px;bottom:20px;z-index:60;
  display:flex;flex-direction:column;gap:8px;
  padding:6px;border-radius:999px;
  background:rgba(8,12,17,0.6);border:1px solid var(--hair);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  transition:opacity .6s var(--ease), transform .6s var(--ease);
}
.social-float.is-hidden{opacity:0;transform:translateY(12px);pointer-events:none;}
.social-float a{
  width:44px;height:44px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  transition:transform .6s var(--ease);
}
.social-float a:hover{transform:scale(1.08);}
.social-float a svg{width:20px;height:20px;}
.social-float a.social-whatsapp{background:#25D366;}
.social-float a.social-instagram{background:radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);}

/* ---------- responsive collapse ---------- */
@media (max-width:1024px){
  .faq-grid,.contact-grid{grid-template-columns:1fr;gap:56px;}
  .faq-grid .section-head{position:static;}
  .principles{grid-template-columns:1fr;margin-top:64px;}
  .principles li,.principles li + li{padding:28px 0 20px;border-left:none;border-bottom:1px solid var(--hair);}
  .principles h3{margin-top:18px;}
  .team-row{flex-direction:column;align-items:flex-start;gap:20px;}
  .section-head.split{grid-template-columns:1fr;gap:0;}
  .section-head.split p{margin-top:22px;}
}
@media (max-width:767px){
  :root{--gutter:16px;--r-outer:1.5rem;}
  section{padding:96px 0;}
  .hero{padding:120px 0 72px;}
  .hero-meta{grid-template-columns:1fr 1fr;gap:24px;}
  .hero-meta li:last-child{grid-column:span 2;}
  .section-head{margin-bottom:48px;}
  .section-head p{font-size:16.5px;}
  .process{grid-template-columns:1fr;}
  .process-step:last-child{grid-column:auto;}
  .process-num{margin-bottom:28px;}
  .partners{grid-template-columns:1fr 1fr;}
  .partner .bezel-core{min-height:160px;padding:20px 18px;}
  .module-list{grid-template-columns:1fr;}
  .product .product-body{padding:26px 16px 22px;}
  .hub-platform{padding:4px 16px 8px;}
  .product-hub .product-visual{height:260px;}
  .hub-mock{grid-template-columns:28px 1fr;}
  .hub-side{display:none;}
  .form-row{grid-template-columns:1fr;gap:0;}
  .contact-form .bezel-core{padding:24px 18px;}
  .faq-item{padding:0 20px;}
  .faq-item summary{font-size:16.5px;padding:22px 0;}
  .footer-card .bezel-core{padding:36px 22px 28px;}
  .footer-cols{gap:36px;}
  .social-float{right:12px;bottom:12px;}
  .social-float a{width:40px;height:40px;}
}
@media (max-width:420px){
  .partners{grid-template-columns:1fr;}
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none !important;transition:none !important;}
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;}
}
.band-test{display:inline-block;margin-top:18px;font-size:14px;color:var(--accent);text-decoration:underline;text-underline-offset:4px;text-decoration-color:rgba(0,200,255,0.4);transition:text-decoration-color .4s var(--ease);}
.band-test:hover{text-decoration-color:var(--accent);}
.legal-footer{border-top:none;}
.legal-footer a{color:var(--muted);}

/* ---------- local / niche SEO pages ---------- */
.local-hero{padding:150px 0 40px;}
.crumbs{display:flex;gap:10px;margin-bottom:36px;font-family:var(--mono);font-size:11px;letter-spacing:0.06em;color:var(--muted-2);}
.crumbs a{color:var(--muted);transition:color .4s var(--ease);}
.crumbs a:hover{color:var(--accent);}
.local .hero-ctas{margin-top:40px;}
.local .hero-meta{grid-template-columns:repeat(3,auto);}
.local section:not(.local-hero){padding:110px 0;}
.local-steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--hair);}
.local-steps li{padding:28px 24px 8px 0;font-size:clamp(18px,1.6vw,22px);letter-spacing:-0.025em;line-height:1.25;}
.local-steps li + li{padding-left:24px;border-left:1px solid var(--hair);}
.local-steps .pr-n{display:block;margin-bottom:28px;}
.local-cta{padding:56px 48px;border:1px solid var(--hair);border-radius:var(--r-outer);background:radial-gradient(70% 100% at 100% 0%, rgba(10,98,255,0.16), transparent 60%),rgba(255,255,255,0.015);}
.local-cta .hero-ctas{margin-top:28px;}
.local footer{padding:56px 0 36px;border-top:1px solid var(--hair);}
@media (max-width:980px){
  .local-steps{grid-template-columns:1fr 1fr;}
  .local-steps li:nth-child(3){padding-left:0;border-left:none;}
}
@media (max-width:767px){
  .local-hero{padding:110px 0 24px;}
  .local section:not(.local-hero){padding:72px 0;}
  .local-steps{grid-template-columns:1fr;}
  .local-steps li,.local-steps li + li{padding:22px 0;border-left:none;border-bottom:1px solid var(--hair);}
  .local-steps .pr-n{margin-bottom:10px;}
  .local .hero-meta{grid-template-columns:1fr 1fr;}
  .local-cta{padding:32px 18px;}
}

.local-why{padding-top:40px;}
.local-why .principles{margin-top:56px;}

/* ---------- products: showcase (Hub e Bis em destaque) ---------- */
.products{gap:28px;}
.showcase{
  position:relative;isolation:isolate;overflow:hidden;
  padding:72px 64px 64px;border-radius:32px;
  border:1px solid transparent;
  background:
    linear-gradient(180deg,#040a1c,#01030f) padding-box,
    linear-gradient(135deg,rgba(0,200,255,0.7),rgba(10,98,255,0.18) 35%,rgba(255,255,255,0.05) 65%,rgba(0,200,255,0.45)) border-box;
}
.showcase::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:0.18;
  background:url("../img/contours.svg") no-repeat 110% 40% / 900px auto;
}
.sc-glow{position:absolute;z-index:-1;width:720px;height:720px;right:-220px;top:-300px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,200,255,0.22),rgba(10,98,255,0.08) 45%,transparent 70%);pointer-events:none;}
.showcase-bis .sc-glow{right:auto;left:-240px;background:radial-gradient(circle,rgba(10,98,255,0.26),rgba(0,200,255,0.06) 45%,transparent 70%);}

.sc-badge{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:var(--accent);}
.sc-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);}
.sc-name{margin-top:22px;font-size:clamp(64px,11vw,168px);line-height:0.88;letter-spacing:-0.06em;font-weight:500;}
.sc-name em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-0.02em;color:var(--accent);}
.sc-sub{margin-top:14px;font-family:var(--mono);font-size:12px;letter-spacing:0.14em;text-transform:uppercase;color:var(--muted);}
.sc-promise{margin-top:26px;font-size:clamp(22px,2.6vw,36px);line-height:1.2;letter-spacing:-0.03em;color:var(--text);max-width:760px;}

.sc-body{display:grid;grid-template-columns:0.9fr 1.1fr;gap:56px;align-items:center;margin-top:64px;}
.showcase-bis .sc-body{grid-template-columns:1.1fr 0.9fr;}
.showcase-bis .sc-visual{order:-1;}
.sc-pillars{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--hair);}
.sc-pillars li{padding:22px 16px 18px 0;}
.sc-pillars li + li{padding-left:16px;border-left:1px solid var(--hair);}
.sc-pillars b{display:block;font-size:clamp(18px,1.6vw,23px);font-weight:500;letter-spacing:-0.035em;line-height:1.1;}
.sc-pillars span{display:block;margin-top:8px;font-size:13px;line-height:1.4;color:var(--muted);}
.sc-desc{margin-top:26px;font-size:16px;line-height:1.6;color:var(--muted);}

.sc-more{margin-top:26px;border-top:1px solid var(--hair);}
.sc-more summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;padding:18px 0;font-size:15px;color:var(--text);}
.sc-more summary::-webkit-details-marker{display:none;}
.sc-more[open] .faq-toggle{transform:rotate(135deg);background:var(--accent);border-color:var(--accent);}
.sc-more[open] .faq-toggle::before,.sc-more[open] .faq-toggle::after{background:#030816;}
.sc-more .spec-title:first-of-type{margin-top:4px;}
.sc-more .product-features{margin-bottom:8px;}

.sc-visual{perspective:1400px;}
.sc-frame{
  height:420px;padding:20px;border-radius:22px;
  border:1px solid var(--hair-strong);background:rgba(1,3,15,0.85);
  box-shadow:0 50px 120px -40px rgba(0,200,255,0.35),0 0 0 1px rgba(0,200,255,0.08);
  transform:rotateY(-7deg) rotateX(4deg);transform-origin:center;
  transition:transform 1.2s var(--ease);
}
.showcase-bis .sc-frame{transform:rotateY(7deg) rotateX(4deg);}
.showcase:hover .sc-frame{transform:none;}
.sc-frame .hub-mock,.sc-frame .bis-mock{height:100%;}

@media (max-width:1024px){
  .sc-body,.showcase-bis .sc-body{grid-template-columns:1fr;gap:40px;}
  .showcase-bis .sc-visual{order:0;}
  .sc-frame,.showcase-bis .sc-frame{transform:none;}
}
@media (max-width:767px){
  .showcase{padding:40px 20px 32px;border-radius:24px;}
  .sc-body{margin-top:36px;}
  .sc-pillars{grid-template-columns:1fr;}
  .sc-pillars li,.sc-pillars li + li{padding:16px 0;border-left:none;border-bottom:1px solid var(--hair);}
  .sc-frame{height:300px;padding:14px;}
  .sc-glow{width:420px;height:420px;}
}
@media (prefers-reduced-motion: reduce){.sc-frame,.showcase-bis .sc-frame{transform:none;}}