/* ============ TOKENS ============ */
:root{
  --bg:#0A0A0C;
  --bg-elevated:#141417;
  --bg-card:#18191D;
  --text:#F2F3F5;
  --text-secondary:#9AA0AC;
  --hairline:rgba(255,255,255,.09);
  --accent:#2EC4B6;
  --navy:#1A3557;
  --azure:#2563A8;
  --teal:#0F766E;
  --gradient:linear-gradient(120deg, var(--navy) 0%, var(--azure) 55%, var(--teal) 100%);

  --display:'Syne', Arial, sans-serif;
  --body:'DM Sans', Arial, sans-serif;
  --mono:'DM Mono', 'Courier New', monospace;

  --nav-h:74px;
  --ease:cubic-bezier(.22,1,.36,1);
  --container:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
html,body{margin:0;padding:0;}

body{
  font-family:var(--body);
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3{margin:0;font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-0.01em;}
p{margin:0;}
a{color:inherit;text-decoration:none;}
ol,ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}

.skip-link{
  position:absolute;left:-999px;top:0;background:var(--accent);color:#04211D;
  padding:12px 20px;z-index:999;font-weight:600;
}
.skip-link:focus{left:12px;top:12px;}
:focus-visible{outline:2px solid var(--accent);outline-offset:4px;}

.eyebrow{
  font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);margin-bottom:20px;display:block;
}

/* ============ CURSOR CUSTOMIZADO ============ */
.cursor-dot,.cursor-ring{
  position:fixed;top:0;left:0;pointer-events:none;z-index:9999;
  border-radius:50%;transform:translate3d(-50%,-50%,0);opacity:0;
}
.cursor-dot{
  width:7px;height:7px;background:var(--accent);
  transition:opacity .2s var(--ease), transform .12s linear;
}
.cursor-ring{
  width:34px;height:34px;border:1.5px solid var(--accent);
  transition:opacity .25s var(--ease), width .25s var(--ease), height .25s var(--ease), background .25s var(--ease);
}
.cursor-ring.is-hover{
  width:58px;height:58px;background:rgba(46,196,182,.08);
}
html.has-custom-cursor .cursor-dot,
html.has-custom-cursor .cursor-ring{opacity:1;}
html.has-custom-cursor, html.has-custom-cursor a, html.has-custom-cursor button{
  cursor:none;
}
@media (prefers-reduced-motion:reduce){
  .cursor-ring{transition:opacity .25s var(--ease);}
}
@media (pointer:coarse){
  .cursor-dot,.cursor-ring{display:none !important;}
  html.has-custom-cursor, html.has-custom-cursor a, html.has-custom-cursor button{cursor:auto;}
}

/* ============ NAV ============ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 40px;background:rgba(10,10,12,.6);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:background .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease), height .3s var(--ease);
}
.nav.is-scrolled{
  background:rgba(10,10,12,.86);border-bottom:1px solid var(--hairline);
  box-shadow:0 12px 30px -22px rgba(0,0,0,.7);height:calc(var(--nav-h) - 8px);
}
.nav__brand{display:flex;align-items:center;gap:10px;}
.nav__symbol{width:20px;height:17px;fill:var(--text);transition:transform .35s var(--ease);}
.nav__brand:hover .nav__symbol{transform:scale(1.12) rotate(-4deg);}
.nav__word{font-family:var(--display);font-weight:700;font-size:15px;letter-spacing:-0.02em;}
.nav__links{position:relative;display:flex;align-items:center;gap:6px;font-size:14px;font-weight:500;}
.nav__links a{
  opacity:.75;transition:opacity .2s,color .2s;position:relative;z-index:1;
  padding:9px 14px;border-radius:999px;
}
.nav__links a:hover{opacity:1;color:var(--accent);}
.nav__links a.is-active{opacity:1;color:var(--text);}
.nav__indicator{
  position:absolute;top:2px;bottom:2px;left:0;width:0;border-radius:999px;
  background:rgba(255,255,255,.07);border:1px solid var(--hairline);
  transition:transform .32s var(--ease), width .32s var(--ease), opacity .2s var(--ease);
  opacity:0;z-index:0;pointer-events:none;
}
.nav__cta{
  border:1px solid var(--hairline);padding:9px 18px;border-radius:999px;opacity:1 !important;color:var(--text) !important;
  margin-left:8px;
}
.nav__cta:hover{border-color:var(--accent);}
.nav__toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px;}
.nav__toggle span{width:22px;height:2px;background:var(--text);display:block;}

/* ============ BARRA DE PROGRESSO ============ */
.progress-bar{
  position:fixed;top:0;left:0;height:3px;width:0%;
  background:var(--gradient);z-index:101;
  transition:width .1s linear;
}

/* ============ COMMAND PALETTE ============ */
.nav__search{
  display:flex;align-items:center;gap:8px;background:none;border:1px solid var(--hairline);
  border-radius:999px;padding:8px 12px;color:var(--text-secondary);cursor:pointer;
  transition:border-color .2s,color .2s;margin-left:auto;margin-right:20px;
}
.nav__search:hover{border-color:var(--accent);color:var(--text);}
.nav__search-label{font-size:13px;}
.nav__search-kbd{
  font-family:var(--mono);font-size:11px;border:1px solid var(--hairline);border-radius:5px;
  padding:2px 6px;color:var(--text-secondary);
}

.palette{position:fixed;inset:0;z-index:9990;}
.palette[hidden]{display:none;}
.palette__overlay{position:absolute;inset:0;background:rgba(6,6,8,.7);backdrop-filter:blur(4px);}
.palette__panel{
  position:relative;max-width:560px;margin:12vh auto 0;background:var(--bg-elevated);
  border:1px solid var(--hairline);border-radius:16px;overflow:hidden;
  box-shadow:0 30px 80px -20px rgba(0,0,0,.6);
  animation:palette-in .18s var(--ease);
}
@keyframes palette-in{from{opacity:0;transform:translateY(-8px);}to{opacity:1;transform:translateY(0);}}
.palette__input-row{
  display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid var(--hairline);color:var(--text-secondary);
}
.palette__input-row input{
  flex:1;background:none;border:none;outline:none;color:var(--text);font-family:var(--body);font-size:16px;
}
.palette__input-row input::placeholder{color:var(--text-secondary);opacity:.6;}
.palette__esc{
  font-family:var(--mono);font-size:11px;border:1px solid var(--hairline);border-radius:5px;padding:2px 6px;
}
.palette__list{max-height:340px;overflow-y:auto;padding:8px;}
.palette__item{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 14px;border-radius:10px;cursor:pointer;font-size:14.5px;color:var(--text);
}
.palette__item .hint{font-family:var(--mono);font-size:11.5px;color:var(--text-secondary);}
.palette__item.is-active{background:rgba(255,255,255,.06);}
.palette__item.is-active .hint{color:var(--accent);}
.palette__empty{padding:24px 14px;text-align:center;color:var(--text-secondary);font-size:14px;}
.palette__status{
  font-family:var(--mono);font-size:12px;color:var(--accent);padding:0 20px;height:0;overflow:hidden;
  transition:height .2s var(--ease), padding .2s var(--ease);
}
.palette__status.is-visible{height:36px;padding:8px 20px;display:flex;align-items:center;border-top:1px solid var(--hairline);}

@media (max-width:640px){
  .nav__search-label{display:none;}
  .nav__search{margin-right:8px;order:2;}
  .nav__toggle{order:3;}
  .palette__panel{margin:8vh 16px 0;}
}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--body);font-weight:600;font-size:15px;
  padding:14px 26px;border-radius:10px;transition:transform .25s var(--ease), opacity .25s var(--ease);
}
.btn:hover{transform:translateY(-2px);}
.btn--primary{background:var(--gradient);color:#F6FBFF;}
.btn--primary:hover{opacity:.92;}
.btn--ghost{border:1px solid var(--hairline);color:var(--text);}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent);}
.btn--lg{padding:18px 34px;font-size:17px;}
.btn--lumi{background:#0F172A;color:#fff;border:1px solid rgba(255,255,255,.15);}
.btn--lumi:hover{background:#132036;}
.btn--codebridge{background:var(--gradient);color:#F6FBFF;}

/* ============ LAYOUT ============ */
.section{padding:150px 40px;max-width:var(--container);margin:0 auto;position:relative;}
.section--elevated{background:var(--bg-elevated);max-width:none;}
.section--elevated > *{max-width:var(--container);margin-left:auto;margin-right:auto;}
.section__title{font-size:clamp(28px,3.4vw,44px);max-width:760px;margin-bottom:56px;}

[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease), transform .7s var(--ease);}
[data-reveal].is-visible{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}

/* ============ HERO ============ */
.hero{
  min-height:100vh;display:flex;flex-direction:column;justify-content:center;
  padding:calc(var(--nav-h) + 40px) 40px 80px;max-width:var(--container);margin:0 auto;
  position:relative;overflow:hidden;
}
.hero__bg{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0;}
.hero__grid{
  position:absolute;inset:-60px;
  background-image:
    linear-gradient(rgba(242,243,245,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242,243,245,.05) 1px, transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%, #000 40%, transparent 85%);
  mask-image:radial-gradient(ellipse 70% 60% at 50% 40%, #000 40%, transparent 85%);
  animation:grid-drift 26s linear infinite;
}
@keyframes grid-drift{
  from{transform:translate(0,0);}
  to{transform:translate(-56px,-56px);}
}
@media (prefers-reduced-motion:reduce){
  .hero__grid{animation:none;}
}
.hero__art{position:absolute;right:2%;bottom:8%;width:32%;max-width:360px;opacity:.7;}

.brand-sq{stroke-dasharray:340;stroke-dashoffset:340;animation:draw-sq 1.1s var(--ease) forwards;}
.brand-sq--a{stroke:var(--navy);animation-delay:.1s;}
.brand-sq--b{stroke:var(--azure);animation-delay:.28s;}
.brand-sq--c{stroke:var(--teal);animation-delay:.46s;}
@keyframes draw-sq{to{stroke-dashoffset:0;}}

.brand-line{stroke-dasharray:220;stroke-dashoffset:220;animation:draw-line 1s var(--ease) forwards;animation-delay:.7s;opacity:.7;}
@keyframes draw-line{to{stroke-dashoffset:0;}}

.brand-node{fill:var(--accent);animation:node-pulse 2.6s ease-in-out infinite;animation-delay:1.4s;opacity:0;}
@keyframes node-pulse{
  0%{opacity:0;}
  15%,100%{opacity:1;}
  50%{opacity:.5;}
}

@media (prefers-reduced-motion:reduce){
  .brand-sq,.brand-line{animation:none;stroke-dashoffset:0;}
  .brand-node{animation:none;opacity:1;}
}

.hero__title{font-size:clamp(38px,6vw,72px);max-width:760px;margin-bottom:28px;position:relative;z-index:1;}
.hero__sub{font-size:19px;line-height:1.6;max-width:520px;color:var(--text-secondary);margin-bottom:44px;position:relative;z-index:1;}
.hero__ctas{display:flex;gap:16px;flex-wrap:wrap;position:relative;z-index:1;}

/* ============ STATS ============ */
.stats{
  display:flex;gap:1px;background:var(--hairline);border:1px solid var(--hairline);
  border-radius:14px;overflow:hidden;margin-top:64px;max-width:640px;position:relative;z-index:1;
}
.stat{
  flex:1;background:var(--bg-elevated);padding:22px 24px;display:flex;flex-direction:column;gap:8px;
}
.stat__num{font-family:var(--display);font-weight:700;font-size:32px;color:var(--accent);line-height:1;}
.stat__label{font-family:var(--mono);font-size:11.5px;letter-spacing:.03em;color:var(--text-secondary);line-height:1.4;}

/* ============ SOBRE ============ */
.sobre__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;}
.sobre__num{font-family:var(--mono);font-size:13px;color:var(--text-secondary);display:block;margin-bottom:18px;}
.sobre__item h3{font-size:21px;margin-bottom:14px;}
.sobre__item p{font-size:15px;line-height:1.65;color:var(--text-secondary);}

/* ============ TIMELINE ============ */
.timeline{position:relative;margin-bottom:48px;}
.timeline__line{width:100%;height:40px;display:block;}
.timeline__path{stroke:var(--hairline);}
.timeline__steps{
  display:flex;justify-content:space-between;margin-top:-28px;
}
.step{display:flex;flex-direction:column;align-items:center;gap:14px;}
.step__dot{
  width:14px;height:14px;border-radius:50%;background:var(--bg-elevated);
  border:2px solid var(--accent);box-shadow:0 0 0 4px var(--bg-elevated);
}
.step__label{font-family:var(--mono);font-size:13px;letter-spacing:.05em;color:var(--text-secondary);}
.timeline__note{font-size:16px;line-height:1.7;color:var(--text-secondary);max-width:760px;}

/* ============ SOLUÇÕES ============ */
.solucoes__list{display:flex;flex-direction:column;}
.solucao{
  display:grid;grid-template-columns:160px 1fr;gap:32px;padding:36px 0;
  border-top:1px solid var(--hairline);
}
.solucoes__list .solucao:last-child{border-bottom:1px solid var(--hairline);}
.solucao__tag{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--accent);}
.solucao h3{font-size:22px;margin-bottom:12px;max-width:640px;}
.solucao p{font-size:15px;line-height:1.65;color:var(--text-secondary);max-width:640px;}

/* ============ STACK ============ */
.stack__marquee{
  position:relative;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.stack__track{
  display:flex;gap:16px;width:max-content;
  animation:marquee 26s linear infinite;
}
.stack__track span{
  font-family:var(--mono);font-size:13.5px;letter-spacing:.03em;color:var(--text-secondary);
  border:1px solid var(--hairline);border-radius:999px;padding:10px 20px;white-space:nowrap;
}
.stack__marquee:hover .stack__track{animation-play-state:paused;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}
@media (prefers-reduced-motion:reduce){
  .stack__track{animation:none;flex-wrap:wrap;width:auto;}
  .stack__dup{display:none;}
}

/* ============ PRODUTOS ============ */
.produtos__grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.card-produto{border-radius:20px;overflow:hidden;border:1px solid var(--hairline);}
.card-produto__inner{padding:48px;height:100%;display:flex;flex-direction:column;}
.card-produto__tag{font-family:var(--mono);font-size:11px;letter-spacing:.1em;margin:16px 0 20px;}
.card-produto h3{font-size:26px;margin-bottom:16px;}
.card-produto__desc{font-size:15px;line-height:1.65;margin-bottom:32px;}
.card-produto .btn{margin-top:auto;align-self:flex-start;}

.card-produto--lumi{background:#F4F1EC;color:#14171A;}
.card-produto--lumi .card-produto__logo{font-family:var(--display);font-weight:800;font-size:22px;color:#0F766E;}
.card-produto--lumi .card-produto__tag{color:#0F766E;}
.card-produto--lumi .card-produto__desc{color:#4B5259;}

.card-produto--codebridge{background:#07111E;color:#F0F6FF;background-image:radial-gradient(circle at 80% 0%, rgba(46,196,182,.16), transparent 60%);}
.card-produto--codebridge .card-produto__logo{font-family:var(--display);font-weight:800;font-size:22px;}
.card-produto--codebridge .card-produto__logo span{color:var(--accent);}
.card-produto--codebridge .card-produto__tag{color:var(--accent);}
.card-produto--codebridge .card-produto__desc{color:#94A8C0;}

/* ============ FOUNDATION ============ */
.foundation__card{
  border:1px solid var(--hairline);border-radius:24px;padding:64px;
  display:grid;grid-template-columns:1.1fr 0.9fr;gap:56px;background:var(--bg-elevated);
}
.foundation__mono{font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--accent);margin-bottom:20px;display:block;}
.foundation__head h2{font-size:clamp(30px,3.6vw,42px);margin-bottom:20px;}
.foundation__head p{font-size:16px;line-height:1.65;color:var(--text-secondary);max-width:420px;}
.foundation__list{display:flex;flex-direction:column;}
.foundation__list li{
  display:flex;gap:16px;padding:14px 0;border-top:1px solid var(--hairline);
  font-size:16px;font-weight:500;
}
.foundation__list li:last-child{border-bottom:1px solid var(--hairline);}
.foundation__list li span{font-family:var(--mono);font-size:13px;color:var(--text-secondary);}

/* ============ IDEA HUB ============ */
.idea-hub__sub{
  font-size:16px;line-height:1.65;color:var(--text-secondary);max-width:620px;margin-bottom:48px;
}
.hub__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:40px;}
.hub-card{
  border:1px solid var(--hairline);border-radius:16px;padding:32px;
  background:var(--bg-elevated);
}
.hub-card__tag{
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--text-secondary);
  border:1px solid var(--hairline);border-radius:999px;padding:5px 12px;display:inline-block;margin-bottom:20px;
}
.hub-card h3{font-size:19px;margin-bottom:12px;}
.hub-card p{font-size:14px;line-height:1.6;color:var(--text-secondary);}
.idea-hub__cta{
  display:inline-block;font-family:var(--mono);font-size:13px;letter-spacing:.04em;
  color:var(--accent);border-bottom:1px solid transparent;transition:border-color .2s;
}
.idea-hub__cta:hover{border-bottom-color:var(--accent);}

/* ============ FUNDADORES ============ */
.fundadores__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hairline);border:1px solid var(--hairline);margin-bottom:36px;}
.fundador{background:var(--bg-elevated);padding:40px 32px;}
.fundador__num{font-family:var(--mono);font-size:12px;color:var(--accent);display:block;margin-bottom:20px;}
.fundador h3{font-size:20px;margin-bottom:8px;}
.fundador p{font-size:14px;color:var(--text-secondary);}
.fundadores__nota{font-size:15px;color:var(--text-secondary);max-width:640px;line-height:1.6;}

/* ============ CONTATO ============ */
.contato{text-align:center;padding-top:140px;padding-bottom:140px;}

.contato__form{
  max-width:480px;margin:0 auto;text-align:left;display:flex;flex-direction:column;gap:20px;
}
.field{display:flex;flex-direction:column;gap:8px;}
.field label{
  font-family:var(--mono);font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--text-secondary);
}
.field input,.field textarea{
  background:var(--bg-elevated);border:1px solid var(--hairline);border-radius:10px;
  padding:13px 16px;font-family:var(--body);font-size:15px;color:var(--text);
  transition:border-color .2s;resize:vertical;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);}
.field input::placeholder,.field textarea::placeholder{color:var(--text-secondary);opacity:.6;}
.contato__form .btn{align-self:center;margin-top:4px;}
.contato__nota{
  font-size:13px;line-height:1.6;color:var(--text-secondary);text-align:center;margin-top:4px;
}
.contato__nota a{color:var(--accent);}

/* ============ PÁGINAS LEGAIS ============ */
.legal{padding-top:calc(var(--nav-h) + 80px);max-width:820px;}
.legal__body{max-width:720px;}
.legal__body p{font-size:15.5px;line-height:1.8;color:var(--text-secondary);margin-bottom:18px;}
.legal__body h2{font-size:21px;color:var(--text);margin:44px 0 14px;}
.legal__body h2:first-of-type{margin-top:8px;}
.legal__body ul{padding-left:22px;list-style:disc;margin-bottom:18px;}
.legal__body li{font-size:15.5px;line-height:1.8;color:var(--text-secondary);margin-bottom:8px;}
.legal__body a{color:var(--accent);border-bottom:1px solid transparent;transition:border-color .2s;}
.legal__body a:hover{border-bottom-color:var(--accent);}
.legal__updated{
  font-family:var(--mono);font-size:12px;color:var(--text-secondary);
  margin-top:40px;padding-top:24px;border-top:1px solid var(--hairline);
}
.contato__title{font-size:clamp(30px,4.6vw,54px);max-width:820px;margin:0 auto 44px;}

/* ============ FOOTER ============ */
.footer{padding:80px 40px 40px;max-width:var(--container);margin:0 auto;}
.footer__top{
  display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between;align-items:flex-start;
  padding-bottom:48px;border-bottom:1px solid var(--hairline);margin-bottom:32px;
}
.footer__brand{display:flex;align-items:center;gap:10px;}
.footer__symbol{width:24px;height:21px;fill:var(--text);}
.footer__links,.footer__social,.footer__legal-links{display:flex;flex-direction:column;gap:12px;font-size:14px;}
.footer__links a,.footer__social a,.footer__legal-links a{opacity:.7;transition:opacity .2s,color .2s;}
.footer__links a:hover,.footer__social a:hover,.footer__legal-links a:hover{opacity:1;color:var(--accent);}
.footer__bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-family:var(--mono);font-size:12px;color:var(--text-secondary);
}

/* ============ RESPONSIVE ============ */
@media (max-width:1000px){
  .sobre__grid,.produtos__grid,.hub__grid{grid-template-columns:1fr;}
  .foundation__card{grid-template-columns:1fr;padding:40px;}
  .fundadores__grid{grid-template-columns:1fr;}
  .solucao{grid-template-columns:1fr;gap:12px;}
  .timeline__steps{flex-wrap:wrap;gap:24px;justify-content:flex-start;margin-top:0;}
  .timeline__line{display:none;}
  .hero__art{display:none;}
  .stats{flex-direction:column;max-width:none;}
  .section{padding:110px 24px;}
  .nav{padding:0 20px;}
}

@media (max-width:640px){
  .nav__links{
    position:fixed;top:var(--nav-h);left:0;right:0;background:var(--bg-elevated);
    flex-direction:column;align-items:flex-start;padding:24px;gap:20px;
    transform:translateY(-140%);transition:transform .35s var(--ease);
    border-bottom:1px solid var(--hairline);
  }
  .nav__links.is-open{transform:translateY(0);}
  .nav__toggle{display:flex;}
  .nav__indicator{display:none;}
  .nav__cta{margin-left:0;}
  .footer__top{flex-direction:column;}
  .card-produto__inner{padding:32px;}
}