/* ============================================================
   BOREAL VENTURES — style.css
   Identidade visual conforme Manual (2024)
   Sumário:
   01. Tokens
   02. Reset & base
   03. Tipografia & utilitários
   04. Botões
   05. Header & navegação
   06. Aurora (fundo animado)
   07. Hero
   08. Métricas
   09. Cases e projetos
   10. Tese
   11. Sobre
   12. Diferenciais
   12b. Consultoria e IA
   13. Processo (timeline)
   14. Fundador
   15. FAQ
   16. CTA final & formulário
   17. Footer
   18. Animações de scroll
   19. Responsivo
   ============================================================ */

/* ---------- 01. TOKENS ---------- */
:root{
  /* Paleta oficial do manual */
  --navy:        #011039;
  --blue:        #0086FF;
  --green:       #33EFAB;
  --yellow:      #F7E648;
  --pink:        #FF4DAB;
  --white:       #FFFFFF;

  /* Derivadas para profundidade */
  --navy-900:    #010A26;
  --navy-800:    #011039;
  --navy-700:    #061A4A;
  --navy-600:    #0B2258;

  --ink-0:   rgba(255,255,255,1);
  --ink-70:  rgba(255,255,255,.72);
  --ink-55:  rgba(255,255,255,.55);
  --ink-40:  rgba(255,255,255,.40);
  --line:    rgba(255,255,255,.10);
  --line-strong: rgba(255,255,255,.20);

  --grad-brand: linear-gradient(100deg, var(--green), var(--blue));
  --grad-text:  linear-gradient(100deg, var(--green) 0%, var(--blue) 55%, var(--pink) 100%);
  --grad-warm:  linear-gradient(120deg, var(--pink), var(--yellow));

  /* Tipografia */
  --font-display: 'Clash Grotesk', 'Space Grotesk', 'Inter', sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  /* Escala tipográfica fluida */
  --fs-hero:  clamp(2.6rem, 6vw, 5rem);
  --fs-h2:    clamp(2rem, 3.6vw, 3.25rem);
  --fs-h3:    clamp(1.05rem, 1.4vw, 1.25rem);
  --fs-lead:  clamp(1rem, 1.35vw, 1.18rem);
  --fs-body:  1rem;
  --fs-small: .875rem;
  --fs-micro: .75rem;

  /* Espaçamento */
  --sp-1: .5rem;  --sp-2: 1rem;   --sp-3: 1.5rem;
  --sp-4: 2rem;   --sp-5: 3rem;   --sp-6: 4rem;
  --sp-7: 6rem;   --sp-8: 8rem;   --sp-9: 11rem;
  --section-y: clamp(5.5rem, 11vw, 9.5rem);

  --radius-sm: 10px;
  --radius:    16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --wrap: 1240px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* ---------- 02. RESET & BASE ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:96px; }
body{
  background:var(--navy);
  color:var(--white);
  font-family:var(--font-body);
  font-size:var(--fs-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
button,input,textarea{ font:inherit; color:inherit; }
ul,ol{ list-style:none; }
address{ font-style:normal; }

::selection{ background:var(--green); color:var(--navy); }

/* Foco visível e consistente (acessibilidade) */
:focus-visible{
  outline:2px solid var(--green);
  outline-offset:3px;
  border-radius:4px;
}
.skip-link{
  position:absolute; left:-9999px; top:0; z-index:999;
  background:var(--green); color:var(--navy); padding:12px 20px;
  font-weight:600; border-radius:0 0 var(--radius-sm) 0;
}
.skip-link:focus{ left:0; }
.visually-hidden{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}

/* ---------- 03. TIPOGRAFIA & UTILITÁRIOS ---------- */
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.06;
  letter-spacing:-.025em;
}
h2{ font-size:var(--fs-h2); }
h3{ font-size:var(--fs-h3); line-height:1.25; letter-spacing:-.015em; }
p{ color:var(--ink-70); }

.mono{
  font-family:var(--font-mono);
  font-size:var(--fs-micro);
  letter-spacing:.18em;
  text-transform:uppercase;
  font-weight:500;
}
.grad{
  background:var(--grad-text);
  -webkit-background-clip:text; background-clip:text;
  color:transparent;
}
.wrap{ width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:clamp(20px,5vw,48px); }
.section{ padding-block:var(--section-y); position:relative; }
.section-alt{ background:linear-gradient(180deg, var(--navy-900), var(--navy) 55%); }

.section-head{ max-width:640px; margin-bottom:clamp(2.5rem,5vw,4.5rem); }
.section-head .label{ display:block; color:var(--green); margin-bottom:var(--sp-2); }
.section-head p{ margin-top:var(--sp-3); font-size:var(--fs-lead); color:var(--ink-55); }
.head-row{
  max-width:none; display:flex; align-items:flex-end;
  justify-content:space-between; gap:var(--sp-4); flex-wrap:wrap;
}
.link-arrow{
  font-size:var(--fs-small); font-weight:500; color:var(--green);
  display:inline-flex; gap:8px; align-items:center; transition:gap .25s var(--ease);
}
.link-arrow:hover{ gap:14px; }

.glass{
  background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-radius:var(--radius-lg);
}

/* Brilho que segue o cursor */
.cursor-glow{
  position:fixed; top:0; left:0; z-index:1; pointer-events:none;
  width:520px; height:520px; margin:-260px 0 0 -260px;
  background:radial-gradient(circle, rgba(0,134,255,.16), transparent 62%);
  opacity:0; transition:opacity .5s ease;
  will-change:transform;
}
.cursor-glow.is-on{ opacity:1; }

/* ---------- 04. BOTÕES ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:13px 26px; border-radius:var(--radius-pill);
  font-size:var(--fs-small); font-weight:600; letter-spacing:-.01em;
  border:1px solid transparent; cursor:pointer; white-space:nowrap;
  transition:transform .3s var(--ease-out), box-shadow .3s var(--ease-out),
             background .3s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
}
.btn-lg{ padding:16px 32px; font-size:.95rem; }
.btn-block{ width:100%; }
.btn-arrow{ transition:transform .3s var(--ease-out); }
.btn:hover .btn-arrow{ transform:translateX(4px); }

.btn-primary{ background:var(--grad-brand); color:var(--navy-900); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 14px 38px -12px rgba(51,239,171,.55); }

.btn-ghost{ border-color:var(--line-strong); color:var(--white); background:rgba(255,255,255,.02); }
.btn-ghost:hover{ border-color:rgba(255,255,255,.5); background:rgba(255,255,255,.07); transform:translateY(-2px); }

.btn:active{ transform:translateY(0); }

/* ---------- 05. HEADER ---------- */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  padding-block:22px;
  transition:padding .4s var(--ease), background .4s var(--ease), border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  padding-block:12px;
  background:rgba(1,10,38,.78);
  backdrop-filter:blur(18px); -webkit-backdrop-filter:blur(18px);
  border-bottom-color:var(--line);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; gap:var(--sp-3); }

.logo{ display:inline-flex; align-items:center; gap:12px; }
.logo-mark{ width:32px; height:24px; flex:none; }
.logo-word{
  font-family:var(--font-display); font-weight:600; font-size:1.05rem;
  letter-spacing:-.02em; line-height:1;
}
.logo-word em{ display:block; font-style:normal; font-weight:500; color:var(--ink-70); font-size:.95em; }

.nav{ display:flex; align-items:center; gap:clamp(18px,2.4vw,34px); }
.nav > a:not(.btn){
  font-size:var(--fs-small); color:var(--ink-70); position:relative; padding-block:4px;
  transition:color .25s var(--ease);
}
.nav > a:not(.btn)::after{
  content:''; position:absolute; left:0; bottom:0; height:1px; width:0;
  background:var(--green); transition:width .3s var(--ease-out);
}
.nav > a:not(.btn):hover{ color:var(--white); }
.nav > a:not(.btn):hover::after{ width:100%; }

.menu-toggle{
  display:none; width:44px; height:44px; background:none; border:1px solid var(--line-strong);
  border-radius:var(--radius-sm); cursor:pointer; padding:12px 11px;
  flex-direction:column; justify-content:space-between;
}
.menu-toggle span{ display:block; height:1.5px; width:100%; background:var(--white); transition:transform .3s var(--ease), opacity .2s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ---------- 06. AURORA ---------- */
.aurora{ position:absolute; inset:0; overflow:hidden; z-index:0; pointer-events:none; }
.aurora-band{
  position:absolute; display:block; border-radius:50%;
  filter:blur(90px); opacity:.5; mix-blend-mode:screen;
  will-change:transform;
}
.aurora .band-1{
  width:60vw; height:46vw; top:-14vw; left:8vw;
  background:radial-gradient(circle at 40% 50%, var(--blue), transparent 68%);
  animation:auroraDrift1 22s ease-in-out infinite;
}
.aurora .band-2{
  width:52vw; height:40vw; top:6vw; right:-10vw;
  background:radial-gradient(circle at 50% 50%, var(--green), transparent 66%);
  opacity:.42; animation:auroraDrift2 26s ease-in-out infinite;
}
.aurora .band-3{
  width:44vw; height:34vw; bottom:-12vw; left:-6vw;
  background:radial-gradient(circle at 50% 50%, var(--pink), transparent 66%);
  opacity:.3; animation:auroraDrift3 30s ease-in-out infinite;
}
.aurora .band-4{
  width:30vw; height:24vw; bottom:2vw; right:18vw;
  background:radial-gradient(circle at 50% 50%, var(--yellow), transparent 68%);
  opacity:.14; animation:auroraDrift2 34s ease-in-out infinite reverse;
}
@keyframes auroraDrift1{
  0%,100%{ transform:translate3d(0,0,0) scale(1); }
  50%    { transform:translate3d(4vw,3vw,0) scale(1.12); }
}
@keyframes auroraDrift2{
  0%,100%{ transform:translate3d(0,0,0) scale(1.05); }
  50%    { transform:translate3d(-5vw,4vw,0) scale(.95); }
}
@keyframes auroraDrift3{
  0%,100%{ transform:translate3d(0,0,0) scale(1); }
  50%    { transform:translate3d(6vw,-3vw,0) scale(1.15); }
}
.aurora-particles{ position:absolute; inset:0; z-index:1; pointer-events:none; }
.hero-veil{
  position:absolute; inset:0; z-index:1; pointer-events:none;
  background:
    radial-gradient(ellipse 90% 70% at 50% 0%, transparent 30%, rgba(1,10,38,.55) 100%),
    linear-gradient(180deg, rgba(1,10,38,.35) 0%, transparent 30%, var(--navy) 100%);
}

/* ---------- 07. HERO ---------- */
.hero{
  position:relative; min-height:100vh; min-height:100svh;
  display:flex; align-items:center;
  padding-block:clamp(8rem,14vh,11rem) clamp(6rem,10vh,8rem);
  overflow:hidden; isolation:isolate;
}
.hero-inner{
  position:relative; z-index:2;
  display:grid; grid-template-columns:1.15fr .85fr;
  gap:clamp(2rem,5vw,5rem); align-items:center;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-mono); font-size:var(--fs-micro);
  letter-spacing:.18em; text-transform:uppercase; color:var(--green);
  margin-bottom:var(--sp-3);
}
.eyebrow::before{ content:''; width:26px; height:1px; background:var(--green); }
.hero-title{
  font-size:var(--fs-hero); font-weight:600;
  margin-bottom:var(--sp-3); letter-spacing:-.035em;
}
.hero-sub{
  font-size:var(--fs-lead); color:var(--ink-70);
  max-width:46ch; margin-bottom:var(--sp-4);
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:var(--sp-5); }
.hero-meta{
  display:flex; flex-wrap:wrap; gap:var(--sp-1) var(--sp-3);
  font-size:var(--fs-small); color:var(--ink-40);
}
.hero-meta li{ display:flex; align-items:center; gap:10px; }
.hero-meta li + li::before{ content:''; width:3px; height:3px; border-radius:50%; background:var(--ink-40); }

/* Painel glass com barras */
.hero-panel{ padding:clamp(20px,2.4vw,30px); }
.panel-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:var(--sp-4); }
.panel-head .mono{ color:var(--ink-55); }
.panel-tag{
  font-family:var(--font-mono); font-size:.65rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--green); border:1px solid rgba(51,239,171,.35); border-radius:var(--radius-pill);
  padding:4px 12px; background:rgba(51,239,171,.08);
}
.bars{ display:flex; align-items:flex-end; gap:clamp(4px,.8vw,9px); height:190px; }
.bar{
  flex:1; border-radius:3px 3px 2px 2px;
  background:linear-gradient(180deg, var(--green), rgba(0,134,255,.65));
  height:var(--h); transform:scaleY(0); transform-origin:bottom;
  transition:transform .9s var(--ease-out), filter .3s var(--ease);
}
.bars.is-in .bar{ transform:scaleY(1); }
.bars .bar:nth-child(n+9){ background:linear-gradient(180deg, var(--blue), rgba(51,239,171,.5)); }
.bars .bar:last-child{ background:linear-gradient(180deg, var(--white), var(--green)); }
.bars:hover .bar{ filter:brightness(1.25); }
.bars.is-in .bar:nth-child(1){ transition-delay:.05s } .bars.is-in .bar:nth-child(2){ transition-delay:.1s }
.bars.is-in .bar:nth-child(3){ transition-delay:.15s } .bars.is-in .bar:nth-child(4){ transition-delay:.2s }
.bars.is-in .bar:nth-child(5){ transition-delay:.25s } .bars.is-in .bar:nth-child(6){ transition-delay:.3s }
.bars.is-in .bar:nth-child(7){ transition-delay:.35s } .bars.is-in .bar:nth-child(8){ transition-delay:.4s }
.bars.is-in .bar:nth-child(9){ transition-delay:.45s } .bars.is-in .bar:nth-child(10){ transition-delay:.5s }
.bars.is-in .bar:nth-child(11){ transition-delay:.55s } .bars.is-in .bar:nth-child(12){ transition-delay:.6s }

.panel-stages{
  display:flex; gap:var(--sp-3); margin-top:var(--sp-3);
  padding-top:var(--sp-3); border-top:1px solid var(--line);
  font-size:var(--fs-small); color:var(--ink-55);
}
.panel-stages li{ display:flex; align-items:center; gap:8px; }
.dot{ width:7px; height:7px; border-radius:50%; display:inline-block; }
.dot-green{ background:var(--green); } .dot-blue{ background:var(--blue); } .dot-pink{ background:var(--pink); }

.scroll-cue{
  position:absolute; left:50%; bottom:32px; transform:translateX(-50%);
  z-index:2; display:flex; flex-direction:column; align-items:center; gap:10px;
  color:var(--ink-40); transition:color .3s var(--ease);
}
.scroll-cue:hover{ color:var(--white); }
.scroll-line{ width:1px; height:44px; background:linear-gradient(180deg, var(--ink-40), transparent); position:relative; overflow:hidden; }
.scroll-line::after{
  content:''; position:absolute; inset:0; background:var(--green);
  animation:scrollPulse 2.4s ease-in-out infinite;
}
@keyframes scrollPulse{
  0%{ transform:translateY(-100%); } 60%,100%{ transform:translateY(100%); }
}

/* ---------- 08. MÉTRICAS ---------- */
.metrics{
  position:relative; z-index:3;
  border-block:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.01));
  padding-block:clamp(2.5rem,5vw,3.75rem);
}
.metrics-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:var(--sp-3); }
.metric{ text-align:center; padding-inline:var(--sp-1); }
.metric-value{
  display:block; font-family:var(--font-display); font-weight:600;
  font-size:clamp(1.9rem,3.4vw,2.9rem); letter-spacing:-.03em; line-height:1;
  background:var(--grad-text); -webkit-background-clip:text; background-clip:text; color:transparent;
  font-variant-numeric:tabular-nums;
}
.metric-text{ font-size:clamp(1.3rem,2.2vw,1.9rem); }
.metric-label{
  display:block; margin-top:12px; font-size:var(--fs-small); color:var(--ink-40);
}

/* ---------- 09. CASES E PROJETOS ---------- */
.group-title{
  color:var(--green); margin:0 0 var(--sp-3);
  display:flex; align-items:center; gap:14px; font-weight:500;
}
.group-title::after{ content:''; flex:1; height:1px; background:var(--line); }
.group-title + .case{ margin-bottom:var(--sp-6); }
.case + .group-title{ margin-top:var(--sp-6); }

.case{
  display:grid; grid-template-columns:.85fr 1.15fr;
  border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden;
  background:linear-gradient(160deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
  transition:border-color .4s var(--ease), box-shadow .4s var(--ease-out), transform .4s var(--ease-out);
}
.case:hover{
  border-color:var(--line-strong); transform:translateY(-4px);
  box-shadow:0 30px 80px -40px rgba(0,134,255,.75);
}
.case-reverse .case-visual{ order:2; }

.case-visual{
  position:relative; min-height:280px; display:grid; place-items:center; overflow:hidden;
}
.case-visual::after{
  content:''; position:absolute; inset:0;
  background:repeating-linear-gradient(112deg, rgba(255,255,255,.13) 0 1px, transparent 1px 10px);
  opacity:.5;
}
.visual-hub{ background:linear-gradient(150deg,#011039 10%, #0086FF 90%, #33EFAB); }
.visual-rio{ background:linear-gradient(150deg,#011039 10%, #FF4DAB 85%, #F7E648); }
.case-mark{
  position:relative; z-index:1;
  font-family:var(--font-display); font-size:clamp(3rem,6vw,4.5rem); font-weight:500;
  letter-spacing:-.04em; color:rgba(255,255,255,.9);
}
.case-body{ padding:clamp(26px,3.4vw,44px); align-self:center; }
.case-body h4{
  font-family:var(--font-display); font-weight:600; letter-spacing:-.025em;
  font-size:clamp(1.35rem,2.4vw,1.85rem); line-height:1.15; margin:14px 0 6px;
}
.case-cat{ color:var(--ink-40); margin-bottom:var(--sp-3); }
.case-body p{ font-size:var(--fs-small); color:var(--ink-55); margin-bottom:var(--sp-2); max-width:56ch; }
.case-list{ display:flex; flex-wrap:wrap; gap:var(--sp-1) var(--sp-3); margin-top:var(--sp-2); }
.case-list li{ display:flex; align-items:center; gap:9px; font-size:var(--fs-small); color:var(--ink-70); }

.badge{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:.65rem; letter-spacing:.14em; text-transform:uppercase;
  padding:6px 14px; border-radius:var(--radius-pill);
}
.badge::before{ content:''; width:6px; height:6px; border-radius:50%; background:currentColor; }
.badge-green{ color:var(--green); border:1px solid rgba(51,239,171,.35); background:rgba(51,239,171,.08); }
.badge-pink { color:var(--pink);  border:1px solid rgba(255,77,171,.35); background:rgba(255,77,171,.08); }

.fact-dot{ width:7px; height:7px; border-radius:50%; flex:none; display:inline-block; }

/* ---------- 10. TESE ---------- */
.thesis-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:var(--sp-2); }
.thesis-grid--4{ grid-template-columns:repeat(4,1fr); }
.thesis-card{
  position:relative; padding:clamp(26px,3vw,36px);
  border:1px solid var(--line); border-radius:var(--radius);
  background:linear-gradient(160deg, rgba(255,255,255,.04), rgba(255,255,255,.012));
  overflow:hidden; transition:border-color .4s var(--ease), transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.thesis-card::before{
  content:''; position:absolute; inset:0; opacity:0;
  background:radial-gradient(ellipse 70% 90% at 100% 0%, rgba(0,134,255,.22), transparent 60%);
  transition:opacity .5s var(--ease);
}
.thesis-card:hover{
  border-color:rgba(51,239,171,.4);
  transform:translateY(-4px);
  box-shadow:0 24px 60px -30px rgba(0,134,255,.6);
}
.thesis-card:hover::before{ opacity:1; }
.thesis-index{
  position:relative; z-index:1; display:inline-block; color:var(--green);
  border:1px solid rgba(51,239,171,.3); border-radius:var(--radius-pill);
  padding:5px 12px; margin-bottom:var(--sp-4); background:rgba(51,239,171,.06);
}
.thesis-card h3{ position:relative; z-index:1; margin-bottom:10px; }
.thesis-card p{ position:relative; z-index:1; font-size:var(--fs-small); color:var(--ink-55); }

/* ---------- 11. SOBRE ---------- */
.about-inner{
  display:grid; grid-template-columns:1fr .8fr;
  gap:clamp(2rem,6vw,6rem); align-items:center;
}
.about-copy .label{ display:block; color:var(--green); margin-bottom:var(--sp-2); }
.about-copy h2{ margin-bottom:var(--sp-4); }
.about-copy p{ font-size:var(--fs-lead); max-width:44ch; margin-bottom:var(--sp-3); }
.about-kicker{
  font-family:var(--font-display); font-size:clamp(1.1rem,1.8vw,1.45rem);
  color:var(--white) !important; line-height:1.4; letter-spacing:-.02em;
  padding-left:var(--sp-3); border-left:2px solid var(--green);
}
.about-visual{ position:relative; }
.about-visual svg{ width:100%; height:auto; }

/* ---------- 12. DIFERENCIAIS ---------- */
.feature-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:var(--sp-2); }
.feature{
  position:relative; padding:clamp(26px,3vw,38px);
  border:1px solid var(--line); border-radius:var(--radius);
  background:linear-gradient(165deg, rgba(255,255,255,.045), rgba(255,255,255,.01));
  overflow:hidden;
  transition:border-color .4s var(--ease), transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.feature::after{
  content:''; position:absolute; left:0; right:0; top:0; height:1px;
  background:var(--grad-brand); transform:scaleX(0); transform-origin:left;
  transition:transform .5s var(--ease-out);
}
.feature:hover{
  transform:translateY(-5px);
  border-color:var(--line-strong);
  box-shadow:0 28px 70px -34px rgba(0,134,255,.75);
}
.feature:hover::after{ transform:scaleX(1); }
.feature-icon{
  display:inline-grid; place-items:center; width:52px; height:52px;
  border-radius:14px; margin-bottom:var(--sp-3);
  border:1px solid var(--line-strong);
  transition:transform .45s var(--ease-out), box-shadow .45s var(--ease-out);
}
.feature-icon svg{ width:24px; height:24px; }
.icon-green { background:linear-gradient(150deg, rgba(51,239,171,.22), transparent); color:var(--green); }
.icon-blue  { background:linear-gradient(150deg, rgba(0,134,255,.25), transparent);  color:var(--blue); }
.icon-pink  { background:linear-gradient(150deg, rgba(255,77,171,.22), transparent); color:var(--pink); }
.icon-yellow{ background:linear-gradient(150deg, rgba(247,230,72,.20), transparent); color:var(--yellow); }
.feature:hover .feature-icon{ transform:translateY(-2px) scale(1.06); }
.feature h3{ margin-bottom:10px; }
.feature p{ font-size:var(--fs-small); color:var(--ink-55); }

/* Cards 3D leves (tilt via JS) */
.tilt{ transform-style:preserve-3d; will-change:transform; }

/* ---------- 12b. CONSULTORIA E IA ---------- */
.consult-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:var(--sp-2); }
.consult-card{
  position:relative; padding:clamp(28px,3.2vw,40px);
  border:1px solid var(--line); border-radius:var(--radius);
  background:linear-gradient(165deg, rgba(0,134,255,.10), rgba(255,255,255,.012) 55%);
  overflow:hidden;
  transition:border-color .4s var(--ease), transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.consult-card::before{
  content:''; position:absolute; inset:0; opacity:0;
  background:radial-gradient(ellipse 80% 90% at 0% 0%, rgba(51,239,171,.18), transparent 62%);
  transition:opacity .5s var(--ease);
}
.consult-card:hover{
  border-color:rgba(0,134,255,.45); transform:translateY(-5px);
  box-shadow:0 30px 74px -36px rgba(0,134,255,.8);
}
.consult-card:hover::before{ opacity:1; }
.consult-card > *{ position:relative; z-index:1; }
.consult-card h3{ margin-bottom:10px; }
.consult-card p{ font-size:var(--fs-small); color:var(--ink-55); }

/* ---------- 13. PROCESSO ---------- */
.timeline-scroll{ overflow-x:auto; overflow-y:hidden; scrollbar-width:none; padding-bottom:var(--sp-2); }
.timeline-scroll::-webkit-scrollbar{ display:none; }
.timeline{
  display:grid; grid-auto-flow:column; grid-auto-columns:minmax(220px,1fr);
  gap:var(--sp-3); position:relative; padding-top:var(--sp-5);
}
.timeline::before{
  content:''; position:absolute; top:calc(var(--sp-5) - 25px); left:0; right:0;
  height:1px; background:var(--line);
}
.timeline::after{
  content:''; position:absolute; top:calc(var(--sp-5) - 25px); left:0;
  height:1px; width:var(--tl-progress, 0%);
  background:linear-gradient(90deg, var(--green), var(--blue) 55%, var(--pink));
  transition:width .6s var(--ease-out);
}
.tl-step{ position:relative; padding-right:var(--sp-2); }
.tl-dot{
  position:absolute; top:-29px; left:0; width:9px; height:9px; border-radius:50%;
  background:var(--navy); border:1.5px solid var(--line-strong);
  transition:background .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.tl-step.is-visible .tl-dot{
  background:var(--green); border-color:var(--green);
  box-shadow:0 0 0 5px rgba(51,239,171,.16);
}
.tl-num{ display:block; color:var(--ink-40); margin-bottom:10px; }
.tl-step h3{ margin-bottom:10px; }
.tl-step p{ font-size:var(--fs-small); color:var(--ink-55); max-width:30ch; }

/* ---------- 14. FUNDADOR ---------- */
.founder{
  display:grid; grid-template-columns:.68fr 1.32fr; overflow:hidden;
  transition:border-color .4s var(--ease), box-shadow .4s var(--ease-out);
}
.founder:hover{ border-color:var(--line-strong); box-shadow:0 30px 80px -44px rgba(51,239,171,.6); }
.founder-media{
  position:relative; min-height:340px; display:flex; align-items:flex-end; justify-content:center;
  overflow:hidden;
  background:linear-gradient(155deg,#011039 8%, #0b2258 45%, #0086FF 100%);
}
.founder-media picture{ position:relative; z-index:2; width:100%; display:block; }
.founder-media img{
  width:100%; height:100%; object-fit:contain; object-position:bottom center;
  display:block; filter:drop-shadow(0 24px 50px rgba(1,10,38,.55));
}
.founder-media::after{
  content:''; position:absolute; inset:auto 0 0 0; height:38%; z-index:3; pointer-events:none;
  background:linear-gradient(180deg, transparent, rgba(1,16,57,.55));
}
.founder-initials{
  position:relative; z-index:2; font-family:var(--font-display); font-weight:500;
  font-size:clamp(3.4rem,7vw,5rem); letter-spacing:-.04em; color:rgba(255,255,255,.92);
}
.founder-lines{
  position:absolute; inset:0; z-index:1;
  background:repeating-linear-gradient(108deg, rgba(51,239,171,.2) 0 1px, transparent 1px 11px);
  opacity:.6;
}
.founder-body{ padding:clamp(28px,3.6vw,50px); align-self:center; }
.founder-eyebrow{ display:block; color:var(--green); margin-bottom:12px; }
.founder-body h3{ font-size:clamp(1.7rem,3vw,2.4rem); margin-bottom:var(--sp-3); }
.founder-facts{ display:grid; gap:12px; margin-bottom:var(--sp-3); }
.founder-facts li{
  display:flex; align-items:center; gap:12px;
  font-size:var(--fs-small); color:var(--ink-70);
}
.founder-facts strong{ color:var(--white); font-weight:600; }
.founder-body > p{
  font-size:var(--fs-small); color:var(--ink-55); max-width:60ch;
  padding-top:var(--sp-3); border-top:1px solid var(--line); margin-bottom:var(--sp-3);
}
.founder-body > p strong{ color:var(--ink-70); font-weight:600; }

/* ---------- 15. FAQ ---------- */
.faq-inner{ display:grid; grid-template-columns:.85fr 1.15fr; gap:clamp(2rem,6vw,5rem); align-items:start; }
.faq-inner .section-head{ margin-bottom:0; }
.accordion{ border-top:1px solid var(--line); }
.acc-item{ border-bottom:1px solid var(--line); }
.acc-trigger{
  width:100%; background:none; border:0; cursor:pointer; text-align:left;
  display:flex; align-items:center; justify-content:space-between; gap:var(--sp-3);
  padding:clamp(20px,2.4vw,26px) 0;
  font-family:var(--font-display); font-size:clamp(1rem,1.6vw,1.2rem); font-weight:500;
  letter-spacing:-.015em; color:var(--white);
  transition:color .3s var(--ease);
}
.acc-trigger:hover{ color:var(--green); }
.acc-icon{
  position:relative; width:20px; height:20px; flex:none;
  transition:transform .4s var(--ease-out);
}
.acc-icon::before,.acc-icon::after{
  content:''; position:absolute; top:50%; left:50%; background:currentColor;
  transform:translate(-50%,-50%);
}
.acc-icon::before{ width:14px; height:1.5px; }
.acc-icon::after{ width:1.5px; height:14px; transition:transform .4s var(--ease-out), opacity .3s; }
.acc-trigger[aria-expanded="true"]{ color:var(--green); }
.acc-trigger[aria-expanded="true"] .acc-icon{ transform:rotate(180deg); }
.acc-trigger[aria-expanded="true"] .acc-icon::after{ transform:translate(-50%,-50%) scaleY(0); opacity:0; }
.acc-panel{ overflow:hidden; height:0; transition:height .45s var(--ease-out); }
.acc-content{ padding-bottom:clamp(20px,2.4vw,26px); }
.acc-content p{ font-size:var(--fs-small); color:var(--ink-55); max-width:62ch; }

/* ---------- 17. CTA FINAL & FORM ---------- */
.cta{
  position:relative; overflow:hidden; isolation:isolate;
  padding-block:clamp(5rem,10vw,8rem);
  background:var(--navy-900);
}
.aurora-cta .band-1{ width:52vw; height:40vw; top:-10vw; left:-6vw; opacity:.4; }
.aurora-cta .band-2{ width:46vw; height:36vw; top:auto; bottom:-14vw; right:-8vw; opacity:.34; }
.aurora-cta .band-3{ width:34vw; height:28vw; bottom:auto; top:24%; left:38%; opacity:.22; }
.cta::after{
  content:''; position:absolute; inset:0; z-index:1; pointer-events:none;
  background:linear-gradient(180deg, rgba(1,10,38,.55), rgba(1,10,38,.2) 50%, rgba(1,10,38,.7));
}
.cta-inner{
  position:relative; z-index:2;
  display:grid; grid-template-columns:1.05fr .95fr;
  gap:clamp(2rem,5vw,4.5rem); align-items:center;
}
.cta-copy h2{ font-size:clamp(2.1rem,4.4vw,3.6rem); margin-bottom:var(--sp-3); }
.cta-copy p{ font-size:var(--fs-lead); max-width:44ch; margin-bottom:var(--sp-4); }
.cta-actions{ display:flex; gap:14px; flex-wrap:wrap; }

.cta-form{ padding:clamp(24px,3vw,38px); display:flex; flex-direction:column; gap:var(--sp-2); }
.field{ display:flex; flex-direction:column; gap:8px; }
.field label{ font-size:var(--fs-micro); color:var(--ink-55); letter-spacing:.02em; }
.field input,.field textarea{
  background:rgba(255,255,255,.05); border:1px solid var(--line-strong);
  border-radius:var(--radius-sm); padding:13px 16px; font-size:var(--fs-small);
  transition:border-color .3s var(--ease), background .3s var(--ease);
  width:100%;
}
.field input::placeholder,.field textarea::placeholder{ color:rgba(255,255,255,.32); }
.field input:focus,.field textarea:focus{
  outline:none; border-color:var(--green); background:rgba(255,255,255,.08);
}
.field input:focus-visible,.field textarea:focus-visible{ outline:2px solid var(--green); outline-offset:2px; }
.field textarea{ resize:vertical; min-height:88px; }
.field input[aria-invalid="true"],.field textarea[aria-invalid="true"]{ border-color:var(--pink); }
.form-status{ font-size:var(--fs-small); color:var(--green); min-height:1.2em; }
.form-status.is-error{ color:var(--pink); }

/* ---------- 18. FOOTER ---------- */
.site-footer{ background:var(--navy-900); padding-bottom:var(--sp-4); }
.swatches{ display:flex; height:5px; }
.swatches span{ flex:1; }
.footer-grid{
  display:grid; grid-template-columns:1.4fr .7fr .7fr 1.2fr;
  gap:var(--sp-4); padding-block:clamp(3rem,6vw,5rem);
}
.footer-brand .logo{ margin-bottom:var(--sp-3); }
.footer-claim{ font-size:var(--fs-small); color:var(--ink-55); max-width:32ch; margin-bottom:var(--sp-3); }
.footer-address{ font-size:var(--fs-small); color:var(--ink-40); line-height:1.8; }
.footer-address a{ color:var(--green); }
.footer-address a:hover{ text-decoration:underline; }
.footer-col h3,.footer-contact h3{
  font-family:var(--font-mono); font-size:var(--fs-micro); letter-spacing:.16em;
  text-transform:uppercase; color:var(--ink-40); font-weight:500; margin-bottom:var(--sp-2);
}
.footer-col a{
  display:block; font-size:var(--fs-small); color:var(--ink-70); margin-bottom:12px;
  transition:color .25s var(--ease), transform .25s var(--ease-out);
}
.footer-col a:hover{ color:var(--green); transform:translateX(3px); }
.footer-contact .contact-line{
  display:flex; align-items:center; gap:12px; font-size:var(--fs-small);
  color:var(--ink-70); margin-bottom:14px;
  transition:color .25s var(--ease), transform .25s var(--ease-out);
}
.footer-contact .contact-line:hover{ color:var(--green); transform:translateX(3px); }
.contact-ico{
  width:34px; height:34px; flex:none; display:grid; place-items:center;
  border:1px solid var(--line-strong); border-radius:50%;
}
.contact-ico svg{ width:16px; height:16px; }
.footer-entity{
  margin-top:var(--sp-3); padding-top:var(--sp-3); border-top:1px solid var(--line);
  font-size:var(--fs-micro); color:var(--ink-40); line-height:1.7;
}
.footer-entity strong{ color:var(--ink-55); font-weight:600; }
.footer-entity .mono{ display:inline-block; margin-top:4px; letter-spacing:.1em; color:var(--ink-40); }
.footer-entity-alt{ margin-top:var(--sp-2); padding-top:0; border-top:0; }
.footer-bottom{
  display:flex; align-items:center; justify-content:space-between; gap:var(--sp-2);
  flex-wrap:wrap; padding-top:var(--sp-3); border-top:1px solid var(--line);
  font-size:var(--fs-small); color:var(--ink-40);
}
.footer-legal{ display:flex; gap:var(--sp-3); }
.footer-legal a:hover{ color:var(--white); }
.footer-keywords{ color:var(--ink-40); }

/* ---------- 19. ANIMAÇÕES DE SCROLL ---------- */
[data-reveal]{
  opacity:0; transform:translate3d(0,26px,0);
  transition:opacity .8s var(--ease-out), transform .8s var(--ease-out);
  transition-delay:var(--reveal-delay, 0ms);
  will-change:opacity, transform;
}
[data-reveal].is-visible{ opacity:1; transform:none; }

/* ---------- 20. RESPONSIVO ---------- */
@media (max-width:1080px){
  .metrics-grid{ grid-template-columns:repeat(3,1fr); row-gap:var(--sp-4); }
  .thesis-grid,.thesis-grid--4,.feature-grid{ grid-template-columns:repeat(2,1fr); }
  .consult-grid{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width:960px){
  .nav{
    position:fixed; inset:0 0 0 auto; width:min(84vw,360px);
    background:rgba(1,10,38,.97); backdrop-filter:blur(20px);
    flex-direction:column; align-items:flex-start; justify-content:center;
    gap:var(--sp-3); padding:var(--sp-6) var(--sp-4);
    border-left:1px solid var(--line);
    transform:translateX(100%); transition:transform .45s var(--ease-out);
    visibility:hidden;
  }
  .nav.is-open{ transform:none; visibility:visible; }
  .nav > a:not(.btn){ font-size:1.4rem; font-family:var(--font-display); color:var(--white); }
  .nav-cta{ margin-top:var(--sp-2); }
  .menu-toggle{ display:flex; }
  body.nav-open{ overflow:hidden; }

  .hero{ min-height:auto; padding-block:9rem 5rem; }
  .hero-inner{ grid-template-columns:1fr; gap:var(--sp-5); }
  .hero-title br{ display:none; }
  .scroll-cue{ display:none; }
  .about-inner{ grid-template-columns:1fr; }
  .about-visual{ max-width:420px; }
  .cta-inner{ grid-template-columns:1fr; }
  .faq-inner{ grid-template-columns:1fr; gap:var(--sp-4); }
}

@media (max-width:720px){
  :root{ --fs-hero:clamp(2.3rem,9vw,3.2rem); }
  .metrics-grid{ grid-template-columns:repeat(2,1fr); }
  .thesis-grid,.thesis-grid--4,.feature-grid,.consult-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; gap:var(--sp-4); }
  .footer-bottom{ flex-direction:column; align-items:flex-start; gap:var(--sp-2); }
  .hero-actions .btn,.cta-actions .btn{ flex:1 1 100%; }
  .founder,.case{ grid-template-columns:1fr; }
  .founder-media,.case-visual{ min-height:220px; }
  .case-reverse .case-visual{ order:0; }
  .timeline{ grid-auto-columns:minmax(200px,80%); }
  .cursor-glow{ display:none; }
}

@media (max-width:420px){
  .metrics-grid{ grid-template-columns:1fr 1fr; }
}

/* Movimento reduzido */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{
    animation-duration:.001ms !important; animation-iteration-count:1 !important;
    transition-duration:.001ms !important; scroll-behavior:auto !important;
  }
  [data-reveal]{ opacity:1; transform:none; }
  .bar{ transform:scaleY(1); }
  .aurora-band{ animation:none; }
  .cursor-glow{ display:none; }
}

/* Impressão */
@media print{
  .site-header,.cursor-glow,.aurora,.aurora-particles,.scroll-cue,.cta-form,  body{ background:#fff; color:#000; }
}