:root{
  --azul-principal:#003A9B;
  --azul-secundario:#0A255A;
  --azul-escuro:#081121;
  --grafite:#25262B;
  --preto:#0D1015;
  --branco:#FFFFFF;
  --cinza-claro:#E8EAF0;
  --laranja:#FF9D2E;

  --grad-azul: linear-gradient(135deg,#003A9B 0%,#0A255A 100%);
  --grad-hero: radial-gradient(ellipse at 20% 10%, rgba(0,58,155,.35), transparent 55%),
               radial-gradient(ellipse at 80% 80%, rgba(0,58,155,.25), transparent 55%),
               linear-gradient(180deg,#081121 0%,#0D1015 100%);
  --shadow-card: 0 10px 30px rgba(0,0,0,.4), 0 0 0 1px rgba(255,255,255,.04);
  --shadow-glow: 0 0 40px rgba(0,58,155,.35);

  --radius: 14px;
  --radius-lg: 22px;
  --transition: .35s cubic-bezier(.4,0,.2,1);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  font-family:var(--font);
  background:var(--preto);
  color:var(--cinza-claro);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color var(--transition)}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul{list-style:none}
input,select,textarea{font-family:inherit;color:inherit}

/* Import font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap');

.mono{font-family:'JetBrains Mono',monospace}

/* ============================================================
   CANVAS BACKGROUND (Rede de Pontos)
============================================================ */
#network-canvas{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  z-index:0;
  pointer-events:none;
}

/* container geral acima do canvas */
main, header, footer{position:relative;z-index:2}

/* Overlay sutil para legibilidade em seções específicas */
.section-overlay{
  position:absolute;
  inset:0;
  background:radial-gradient(ellipse at center, rgba(13,16,21,.55), rgba(13,16,21,.85));
  z-index:-1;
  pointer-events:none;
}

/* ============================================================
   CONTAINER + UTILITIES
============================================================ */
.container{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding:0 24px;
  position:relative;
}

section{
  padding:110px 0;
  position:relative;
}

.section-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 14px;
  border:1px solid rgba(0,58,155,.4);
  border-radius:99px;
  font-size:12px;
  font-weight:600;
  letter-spacing:.15em;
  text-transform:uppercase;
  color:#7ea6ff;
  background:rgba(0,58,155,.08);
  margin-bottom:20px;
}
.section-tag::before{
  content:'';
  width:6px;height:6px;
  background:var(--laranja);
  border-radius:50%;
  box-shadow:0 0 10px var(--laranja);
}

.section-title{
  font-size:clamp(1.9rem, 3.6vw, 3rem);
  font-weight:800;
  color:var(--branco);
  line-height:1.15;
  letter-spacing:-.02em;
  margin-bottom:18px;
}
.section-subtitle{
  font-size:1.05rem;
  color:#a9b3c7;
  max-width:640px;
  margin-bottom:60px;
}

.text-accent{color:var(--laranja)}
.text-blue{
  background:linear-gradient(120deg,#3d78ff,#7ea6ff);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}

/* ============================================================
   BUTTONS
============================================================ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 26px;
  font-weight:600;
  font-size:.95rem;
  border-radius:12px;
  cursor:pointer;
  transition:all var(--transition);
  position:relative;
  overflow:hidden;
  white-space:nowrap;
}
.btn-primary{
  background:var(--grad-azul);
  color:var(--branco);
  box-shadow:0 8px 20px rgba(0,58,155,.4);
}
.btn-primary::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(120deg, transparent, rgba(255,255,255,.2), transparent);
  transform:translateX(-100%);
  transition:transform .6s;
}
.btn-primary:hover::before{transform:translateX(100%)}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 30px rgba(0,58,155,.6), 0 0 0 1px rgba(126,166,255,.3);
}
.btn-secondary{
  background:transparent;
  color:var(--branco);
  border:1px solid rgba(255,255,255,.15);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover{
  border-color:var(--laranja);
  color:var(--laranja);
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(255,157,46,.15);
}
.btn-whats{
  background:linear-gradient(135deg,#25D366,#128C7E);
  color:var(--branco);
  box-shadow:0 8px 20px rgba(37,211,102,.3);
}
.btn-whats:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(37,211,102,.5)}

/* ============================================================
   HEADER
============================================================ */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  padding:18px 0;
  transition:all var(--transition);
  background:rgba(8,17,33,.3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(8,17,33,.85);
  border-bottom:1px solid rgba(0,58,155,.25);
  padding:12px 0;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:900;
  font-size:1.15rem;
  letter-spacing:-.01em;
  color:var(--branco);
}
.logo-mark{
  width:38px;height:38px;
  border-radius:10px;
  background:var(--grad-azul);
  display:grid;place-items:center;
  font-family:'JetBrains Mono',monospace;
  font-size:14px;
  color:var(--branco);
  box-shadow:0 4px 14px rgba(0,58,155,.5), inset 0 1px 0 rgba(255,255,255,.2);
  position:relative;
}
.logo-mark::after{
  content:'';
  position:absolute;
  bottom:-3px;right:-3px;
  width:8px;height:8px;
  background:var(--laranja);
  border-radius:50%;
  box-shadow:0 0 8px var(--laranja);
}
.logo span{color:#7ea6ff}

.nav-list{
  display:flex;
  align-items:center;
  gap:32px;
}
.nav-list a{
  font-size:.92rem;
  font-weight:500;
  color:#c0c8d8;
  position:relative;
  padding:6px 0;
}
.nav-list a::after{
  content:'';
  position:absolute;
  bottom:0;left:0;
  width:0;height:2px;
  background:var(--laranja);
  transition:width var(--transition);
}
.nav-list a:hover{color:var(--branco)}
.nav-list a:hover::after{width:100%}

.header-cta{display:flex;align-items:center;gap:12px}
.header-cta .btn{padding:11px 20px;font-size:.88rem}

.menu-toggle{
  display:none;
  width:42px;height:42px;
  border-radius:10px;
  background:rgba(0,58,155,.15);
  border:1px solid rgba(0,58,155,.3);
  align-items:center;justify-content:center;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
  z-index:110;
}
.menu-toggle span{
  display:block;width:20px;height:2px;
  background:var(--branco);
  border-radius:2px;
  transition:all .3s;
}
.menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============================================================
   HERO
============================================================ */
.hero{
  min-height:100vh;
  padding:160px 0 100px;
  display:flex;
  align-items:center;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute;
  top:20%;left:-10%;
  width:400px;height:400px;
  background:radial-gradient(circle, rgba(0,58,155,.35), transparent 70%);
  filter:blur(60px);
  z-index:-1;
}
.hero::after{
  content:'';
  position:absolute;
  bottom:10%;right:-5%;
  width:350px;height:350px;
  background:radial-gradient(circle, rgba(255,157,46,.15), transparent 70%);
  filter:blur(80px);
  z-index:-1;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1fr .85fr;
  gap:60px;
  align-items:center;
}

.hero-content{max-width:640px}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 16px;
  border-radius:99px;
  background:rgba(0,58,155,.15);
  border:1px solid rgba(0,58,155,.3);
  font-size:.82rem;
  color:#a9b3c7;
  margin-bottom:26px;
  backdrop-filter: blur(10px);
}
.hero-badge .dot{
  width:8px;height:8px;
  border-radius:50%;
  background:var(--laranja);
  box-shadow:0 0 10px var(--laranja);
  animation:pulse 2s infinite;
}
@keyframes pulse{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.5;transform:scale(1.3)}
}

.hero h1{
  font-size:clamp(2.4rem, 5.2vw, 4.2rem);
  font-weight:800;
  line-height:1.05;
  letter-spacing:-.03em;
  color:var(--branco);
  margin-bottom:24px;
}
.hero h1 .highlight{
  background:linear-gradient(120deg,#3d78ff 20%,#7ea6ff 80%);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  position:relative;
}
.hero p.lead{
  font-size:1.1rem;
  color:#b7c1d5;
  margin-bottom:36px;
  max-width:560px;
}
.hero-ctas{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:40px;
}
.hero-micro{
  display:flex;
  flex-wrap:wrap;
  gap:22px;
}
.hero-micro span{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.85rem;
  color:#8b95ab;
  font-weight:500;
}
.hero-micro span::before{
  content:'';
  width:6px;height:6px;
  background:var(--azul-principal);
  border-radius:50%;
  box-shadow:0 0 6px rgba(0,58,155,.8);
}

/* Hero visual - code card */
.hero-visual{
  position:relative;
  height:520px;
}
.floating-card{
  position:absolute;
  background:linear-gradient(145deg, rgba(10,37,90,.6), rgba(8,17,33,.85));
  border:1px solid rgba(126,166,255,.2);
  border-radius:var(--radius-lg);
  padding:22px;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-card), 0 0 60px rgba(0,58,155,.25);
}
.card-code{
  top:20px;right:-40px;
  width:min(360px,90%);
  animation:float 6s ease-in-out infinite;
}
.card-code .code-header{
  display:flex;align-items:center;gap:8px;
  padding-bottom:12px;
  margin-bottom:14px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.card-code .code-header .dots{display:flex;gap:5px}
.card-code .code-header .dots span{
  width:10px;height:10px;border-radius:50%;
}
.card-code .code-header .dots span:nth-child(1){background:#ff5f57}
.card-code .code-header .dots span:nth-child(2){background:#febc2e}
.card-code .code-header .dots span:nth-child(3){background:#28c840}
.card-code .code-header .file{
  font-family:'JetBrains Mono',monospace;
  font-size:.78rem;
  color:#8b95ab;
  margin-left:auto;
}
.card-code pre{
  font-family:'JetBrains Mono',monospace;
  font-size:.78rem;
  line-height:1.7;
  color:#c0c8d8;
  white-space:pre;
  overflow:hidden;
}
.card-code .k{color:#ff9d2e}
.card-code .s{color:#7ea6ff}
.card-code .c{color:#5c6478;font-style:italic}
.card-code .f{color:#3d78ff}

.card-metric{
  bottom:40px;left:0;
  padding:18px 22px;
  width:220px;
  animation:float 6s ease-in-out infinite 1s;
}
.card-metric .label{
  font-size:.75rem;
  color:#8b95ab;
  text-transform:uppercase;
  letter-spacing:.1em;
  margin-bottom:6px;
}
.card-metric .value{
  font-size:1.8rem;
  font-weight:800;
  color:var(--branco);
  line-height:1;
}
.card-metric .value small{
  font-size:1rem;
  color:var(--laranja);
  margin-left:4px;
}
.card-metric .bar{
  height:4px;
  background:rgba(255,255,255,.08);
  border-radius:99px;
  margin-top:12px;
  overflow:hidden;
}
.card-metric .bar::before{
  content:'';
  display:block;
  width:82%;
  height:100%;
  background:linear-gradient(90deg,var(--azul-principal),#7ea6ff);
  border-radius:99px;
}

.card-badge{
  top:180px;left:20px;
  padding:14px 18px;
  display:flex;align-items:center;gap:12px;
  animation:float 6s ease-in-out infinite .5s;
}
.card-badge .icon{
  width:38px;height:38px;
  border-radius:10px;
  background:var(--grad-azul);
  display:grid;place-items:center;
  font-size:18px;
}
.card-badge .txt strong{
  display:block;color:var(--branco);
  font-size:.9rem;
}
.card-badge .txt span{
  font-size:.75rem;color:#8b95ab;
}

@keyframes float{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-14px)}
}

/* ============================================================
   SERVICES
============================================================ */
.services{background:linear-gradient(180deg,var(--preto) 0%,#0a0d15 100%);}

.grid-cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:24px;
}

.service-card{
  padding:32px;
  background:linear-gradient(145deg, rgba(37,38,43,.5), rgba(8,17,33,.7));
  border:1px solid rgba(255,255,255,.05);
  border-radius:var(--radius-lg);
  transition:all var(--transition);
  position:relative;
  overflow:hidden;
  backdrop-filter: blur(10px);
}
.service-card::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;
  height:2px;
  background:linear-gradient(90deg, transparent, var(--azul-principal), transparent);
  opacity:0;
  transition:opacity var(--transition);
}
.service-card:hover::before{opacity:1}
.service-card:hover{
  transform:translateY(-6px);
  border-color:rgba(126,166,255,.3);
  box-shadow:0 20px 40px rgba(0,0,0,.4), 0 0 30px rgba(0,58,155,.2);
}
.service-icon{
  width:54px;height:54px;
  border-radius:14px;
  background:linear-gradient(135deg, rgba(0,58,155,.25), rgba(0,58,155,.05));
  border:1px solid rgba(0,58,155,.3);
  display:grid;place-items:center;
  margin-bottom:22px;
  color:#7ea6ff;
  transition:all var(--transition);
}
.service-card:hover .service-icon{
  background:var(--grad-azul);
  color:var(--branco);
  box-shadow:0 8px 20px rgba(0,58,155,.4);
}
.service-icon svg{width:26px;height:26px}
.service-card h3{
  font-size:1.25rem;
  color:var(--branco);
  margin-bottom:10px;
  font-weight:700;
}
.service-card p{
  color:#a0aabf;
  font-size:.95rem;
  margin-bottom:20px;
}
.service-num{
  position:absolute;
  top:24px;right:26px;
  font-family:'JetBrains Mono',monospace;
  font-size:.75rem;
  color:#5c6478;
}
.service-tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:.8rem;
  color:var(--laranja);
  font-weight:600;
}
.service-tag::before{
  content:'→';
}

/* ============================================================
   BENEFITS
============================================================ */
.benefits{background:linear-gradient(180deg,#0a0d15 0%,var(--azul-escuro) 100%);}

.benefits-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:20px;
}
.benefit{
  padding:28px;
  border-radius:var(--radius-lg);
  background:rgba(10,37,90,.25);
  border:1px solid rgba(126,166,255,.1);
  backdrop-filter: blur(10px);
  transition:all var(--transition);
  position:relative;
}
.benefit:hover{
  border-color:rgba(126,166,255,.35);
  transform:translateY(-4px);
  background:rgba(10,37,90,.4);
}
.benefit-num{
  font-family:'JetBrains Mono',monospace;
  font-size:.85rem;
  color:var(--laranja);
  margin-bottom:12px;
  display:block;
}
.benefit h3{
  color:var(--branco);
  font-size:1.15rem;
  margin-bottom:8px;
}
.benefit p{
  color:#a0aabf;
  font-size:.92rem;
}

/* ============================================================
   PROJECTS
============================================================ */
.projects{background:var(--azul-escuro);position:relative;overflow:hidden}
.projects::before{
  content:'';
  position:absolute;
  top:-100px;left:50%;
  transform:translateX(-50%);
  width:600px;height:600px;
  background:radial-gradient(circle, rgba(0,58,155,.2), transparent 65%);
  filter:blur(60px);
  z-index:0;
}

.projects-carousel-wrap{
  position:relative;
  z-index:2;
}
.carousel-viewport{
  overflow:hidden;
  padding:20px 0 40px;
  margin:0 -12px;
}
.carousel-track{
  display:flex;
  gap:24px;
  transition:transform .7s cubic-bezier(.4,0,.2,1);
  padding:0 12px;
  will-change:transform;
}
.project-card{
  flex:0 0 calc(33.333% - 16px);
  background:linear-gradient(145deg, rgba(37,38,43,.6), rgba(8,17,33,.9));
  border:1px solid rgba(126,166,255,.15);
  border-radius:var(--radius-lg);
  overflow:hidden;
  transition:all var(--transition);
  cursor:pointer;
  position:relative;
  min-width:0;
}
.project-card:hover{
  transform:translateY(-8px);
  border-color:rgba(126,166,255,.4);
  box-shadow:0 20px 50px rgba(0,0,0,.5), 0 0 40px rgba(0,58,155,.3);
}
.project-media{
  height:220px;
  position:relative;
  overflow:hidden;
  background:linear-gradient(135deg, var(--azul-secundario), var(--azul-escuro));
}
.project-media img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .6s;
}
.project-card:hover .project-media img{transform:scale(1.08)}
.project-media::after{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, transparent 40%, rgba(8,17,33,.85));
}
.project-cat{
  position:absolute;
  top:14px;left:14px;
  padding:5px 12px;
  background:rgba(0,58,155,.85);
  color:var(--branco);
  font-size:.72rem;
  font-weight:600;
  border-radius:99px;
  letter-spacing:.05em;
  text-transform:uppercase;
  z-index:2;
  backdrop-filter: blur(10px);
}
.project-num{
  position:absolute;
  top:14px;right:14px;
  font-family:'JetBrains Mono',monospace;
  color:var(--laranja);
  font-size:.85rem;
  z-index:2;
  background:rgba(8,17,33,.7);
  padding:4px 10px;
  border-radius:6px;
}
.project-body{
  padding:24px;
}
.project-body h3{
  font-size:1.35rem;
  color:var(--branco);
  margin-bottom:10px;
}
.project-body p{
  color:#a0aabf;
  font-size:.92rem;
  margin-bottom:16px;
  min-height:44px;
}
.project-tech{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-bottom:20px;
}
.project-tech span{
  font-family:'JetBrains Mono',monospace;
  font-size:.72rem;
  padding:4px 10px;
  border-radius:6px;
  background:rgba(126,166,255,.1);
  color:#7ea6ff;
  border:1px solid rgba(126,166,255,.2);
}
.project-link{
  color:var(--laranja);
  font-weight:600;
  font-size:.9rem;
  display:inline-flex;
  align-items:center;
  gap:6px;
  transition:gap var(--transition);
}
.project-card:hover .project-link{gap:12px}

.carousel-controls{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  margin-top:20px;
}
.carousel-dots{
  display:flex;
  gap:10px;
  justify-content:center;
  flex:1;
}
.carousel-dots button{
  width:10px;height:10px;
  border-radius:50%;
  background:rgba(255,255,255,.15);
  transition:all var(--transition);
  cursor:pointer;
  padding:0;
}
.carousel-dots button.active{
  width:32px;
  border-radius:5px;
  background:var(--azul-principal);
  box-shadow:0 0 10px rgba(0,58,155,.6);
}
.carousel-arrows{
  display:flex;
  gap:10px;
}
.carousel-arrows button{
  width:44px;height:44px;
  border-radius:50%;
  background:rgba(126,166,255,.1);
  border:1px solid rgba(126,166,255,.2);
  color:var(--branco);
  display:grid;place-items:center;
  transition:all var(--transition);
}
.carousel-arrows button:hover{
  background:var(--azul-principal);
  border-color:var(--azul-principal);
  transform:scale(1.08);
}

/* ============================================================
   PROJECT INDIVIDUAL PAGE (overlay)
============================================================ */
.project-page{
  display:none;
  position:fixed;
  inset:0;
  z-index:200;
  background:var(--preto);
  overflow-y:auto;
  padding:100px 0 60px;
}
.project-page.active{display:block}
.project-page-inner{
  max-width:1100px;
  margin:0 auto;
  padding:0 24px;
}
.project-page-back{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:#a0aabf;
  margin-bottom:30px;
  font-weight:500;
}
.project-page-back:hover{color:var(--laranja)}
.project-page h1{
  font-size:clamp(2rem,4vw,3rem);
  color:var(--branco);
  margin-bottom:14px;
  font-weight:800;
  letter-spacing:-.02em;
}
.project-page a{
  font-weight: bold;
  font-size: 25px;
  color: #7ea6ff;
  border: 2px solid #7ea6ff;
  padding: 3px 15px;
  border-radius: 15px;
}
.project-page a:hover{
  color: #fff;
}

.project-page .cat{
  display:inline-block;
  padding:6px 14px;
  background:rgba(0,58,155,.2);
  color:#7ea6ff;
  border-radius:99px;
  font-size:.85rem;
  margin-bottom:20px;
  font-weight:600;
}
.project-page .hero-img{
  width:100%;
  height:400px;
  object-fit:cover;
  border-radius:var(--radius-lg);
  margin:30px 0;
  border:1px solid rgba(126,166,255,.15);
}
.project-page-grid{
  display:grid;
  grid-template-columns: 2fr 1fr;
  gap:40px;
  margin-bottom:40px;
}
.project-page-grid h3{
  color:var(--branco);
  font-size:1.3rem;
  margin:24px 0 12px;
}
.project-page-grid p, .project-page-grid li{
  color:#a9b3c7;
  margin-bottom:10px;
}
.project-page-grid ul{padding-left:0}
.project-page-grid li{
  padding-left:20px;
  position:relative;
}
.project-page-grid li::before{
  content:'▸';
  color:var(--laranja);
  position:absolute;left:0;
}
.project-page-side{
  background:rgba(10,37,90,.3);
  border:1px solid rgba(126,166,255,.15);
  border-radius:var(--radius-lg);
  padding:26px;
  height:fit-content;
  position:sticky;
  top:100px;
}
.project-page-side h4{
  color:var(--branco);
  margin-bottom:14px;
  font-size:1rem;
}
.project-page-cta{
  padding:40px;
  background:linear-gradient(135deg, rgba(0,58,155,.25), rgba(10,37,90,.15));
  border:1px solid rgba(126,166,255,.2);
  border-radius:var(--radius-lg);
  text-align:center;
  margin-top:40px;
}
.project-page-cta h3{
  color:var(--branco);
  font-size:1.6rem;
  margin-bottom:14px;
}

/* ============================================================
   PROCESS
============================================================ */
.process{background:linear-gradient(180deg,var(--azul-escuro) 0%,var(--preto) 100%)}

.process-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  position:relative;
}
.process-step{
  padding:30px;
  background:linear-gradient(145deg, rgba(10,37,90,.3), rgba(8,17,33,.6));
  border:1px solid rgba(126,166,255,.12);
  border-radius:var(--radius-lg);
  position:relative;
  transition:all var(--transition);
}
.process-step:hover{
  transform:translateY(-4px);
  border-color:rgba(255,157,46,.35);
  box-shadow:0 15px 30px rgba(0,0,0,.4);
}
.process-step:hover .process-num{
  color:var(--laranja);
  text-shadow:0 0 20px rgba(255,157,46,.4);
}
.process-num{
  font-family:'JetBrains Mono',monospace;
  font-size:2.5rem;
  font-weight:800;
  color:rgba(126,166,255,.35);
  line-height:1;
  margin-bottom:14px;
  transition:all var(--transition);
}
.process-step h3{
  color:var(--branco);
  font-size:1.2rem;
  margin-bottom:8px;
}
.process-step p{
  color:#a0aabf;
  font-size:.92rem;
}
.process-icon{
  position:absolute;
  top:24px;right:24px;
  color:#7ea6ff;
  opacity:.5;
}

/* ============================================================
   DIFERENCIAIS
============================================================ */
.diferenciais{background:var(--preto)}
.diferenciais-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:18px;
}
.dif-card{
  padding:24px;
  background:rgba(37,38,43,.4);
  border:1px solid rgba(255,255,255,.05);
  border-radius:var(--radius);
  transition:all var(--transition);
  display:flex;
  align-items:center;
  gap:14px;
}
.dif-card:hover{
  background:rgba(0,58,155,.15);
  border-color:rgba(126,166,255,.3);
  transform:translateX(4px);
}
.dif-icon{
  width:44px;height:44px;
  border-radius:10px;
  background:rgba(0,58,155,.2);
  display:grid;place-items:center;
  color:var(--laranja);
  flex-shrink:0;
}
.dif-card span{
  color:var(--branco);
  font-weight:600;
  font-size:.95rem;
}

/* ============================================================
   TECNOLOGIAS
============================================================ */
.tecnologias{background:linear-gradient(180deg,var(--preto) 0%,var(--azul-escuro) 100%)}
.tech-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:16px;
}
.tech-item{
  padding:26px 20px;
  background:rgba(10,37,90,.3);
  border:1px solid rgba(126,166,255,.12);
  border-radius:var(--radius);
  text-align:center;
  transition:all var(--transition);
}
.tech-item:hover{
  transform:translateY(-4px);
  border-color:var(--laranja);
  box-shadow:0 10px 25px rgba(0,58,155,.3);
}
.tech-item .icon{
  font-family:'JetBrains Mono',monospace;
  font-size:1.4rem;
  color:#7ea6ff;
  margin-bottom:10px;
  font-weight:700;
}
.tech-item .name{
  color:var(--branco);
  font-weight:600;
  font-size:.95rem;
}

/* ============================================================
   SOBRE
============================================================ */
.sobre{background:var(--azul-escuro);position:relative}

.sobre-grid{
  display:grid;
  grid-template-columns: .8fr 1.2fr;
  gap:60px;
  align-items:center;
}
.sobre-visual{
  position:relative;
  aspect-ratio:1;
  border-radius:var(--radius-lg);
  background:linear-gradient(135deg, var(--azul-principal), var(--azul-secundario));
  overflow:hidden;
  box-shadow:0 20px 50px rgba(0,0,0,.5), 0 0 60px rgba(0,58,155,.4);
  border:1px solid rgba(126,166,255,.2);
}
.sobre-visual::before{
  content:'';
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,.15), transparent 40%),
    radial-gradient(circle at 70% 80%, rgba(255,157,46,.2), transparent 45%);
}
.sobre-visual .b-code{
  position:absolute;
  inset:0;
  display:grid;place-items:center;
  font-family:'JetBrains Mono',monospace;
  color:rgba(255,255,255,.95);
  font-size:5rem;
  font-weight:800;
  letter-spacing:-.04em;
  text-shadow:0 4px 20px rgba(0,0,0,.4);
}
.sobre-visual .b-code::before{
  content:'</>';
}
.sobre-visual .badge-floating{
  position:absolute;
  bottom:20px;left:20px;
  padding:12px 18px;
  background:rgba(8,17,33,.85);
  border:1px solid rgba(126,166,255,.3);
  border-radius:12px;
  backdrop-filter:blur(10px);
  font-size:.85rem;
  color:var(--branco);
}
.sobre-visual .badge-floating strong{color:var(--laranja)}

.sobre-content h2{
  color:var(--branco);
  font-size:clamp(1.9rem,3.5vw,2.8rem);
  font-weight:800;
  line-height:1.15;
  margin-bottom:20px;
  letter-spacing:-.02em;
}
.sobre-content p{
  color:#b7c1d5;
  margin-bottom:18px;
  font-size:1.02rem;
}
.sobre-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  margin:30px 0;
  padding:24px 0;
  border-top:1px solid rgba(126,166,255,.15);
  border-bottom:1px solid rgba(126,166,255,.15);
}
.sobre-stats .stat strong{
  display:block;
  color:var(--branco);
  font-size:1.8rem;
  font-weight:800;
  margin-bottom:4px;
}
.sobre-stats .stat span{
  color:#8b95ab;
  font-size:.85rem;
}

/* ============================================================
   FAQ
============================================================ */
.faq{background:var(--preto)}
.faq-list{
  max-width:820px;
  margin:0 auto;
}
.faq-item{
  border-bottom:1px solid rgba(126,166,255,.12);
  padding:6px 0;
}
.faq-question{
  width:100%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  padding:22px 0;
  text-align:left;
  font-size:1.05rem;
  font-weight:600;
  color:var(--branco);
  transition:color var(--transition);
}
.faq-question:hover{color:var(--laranja)}
.faq-question .icon{
  width:32px;height:32px;
  border-radius:50%;
  background:rgba(0,58,155,.2);
  display:grid;place-items:center;
  color:var(--laranja);
  font-size:1.4rem;
  transition:transform var(--transition);
  flex-shrink:0;
}
.faq-item.active .faq-question .icon{
  transform:rotate(45deg);
  background:var(--azul-principal);
  color:var(--branco);
}
.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height .4s ease;
  color:#a9b3c7;
}
.faq-answer p{padding:0 0 22px}
.faq-item.active .faq-answer{max-height:300px}

/* ============================================================
   CTA PRINCIPAL
============================================================ */
.cta-main{
  background:linear-gradient(135deg,var(--azul-secundario),var(--azul-escuro));
  position:relative;
  overflow:hidden;
}
.cta-main::before{
  content:'';
  position:absolute;
  top:-50%;left:-10%;
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(0,58,155,.35),transparent 70%);
  filter:blur(50px);
}
.cta-main::after{
  content:'';
  position:absolute;
  bottom:-30%;right:-5%;
  width:500px;height:500px;
  background:radial-gradient(circle,rgba(255,157,46,.15),transparent 70%);
  filter:blur(60px);
}
.cta-inner{
  text-align:center;
  max-width:780px;
  margin:0 auto;
  position:relative;
  z-index:2;
}
.cta-inner h2{
  color:var(--branco);
  font-size:clamp(2rem,4.5vw,3.4rem);
  font-weight:800;
  line-height:1.1;
  margin-bottom:20px;
  letter-spacing:-.02em;
}
.cta-inner p{
  color:#b7c1d5;
  font-size:1.1rem;
  margin-bottom:36px;
}
.cta-buttons{
  display:flex;
  gap:14px;
  justify-content:center;
  flex-wrap:wrap;
}

/* ============================================================
   CONTATO
============================================================ */
.contato{background:var(--preto);}
.contato-grid{
  display:grid;
  grid-template-columns: .8fr 1.2fr;
  gap:50px;
  align-items:start;
}

.contato-info h2{
  color:var(--branco);
  font-size:clamp(1.9rem,3.5vw,2.6rem);
  margin-bottom:20px;
  font-weight:800;
  letter-spacing:-.02em;
}
.contato-info p{
  color:#a9b3c7;
  margin-bottom:32px;
}
.contato-item{
  display:flex;
  align-items:center;
  gap:16px;
  padding:16px 0;
  border-bottom:1px solid rgba(126,166,255,.1);
}
.contato-item:hover .contato-icon{
  background:var(--azul-principal);
  color:var(--branco);
}
.contato-icon{
  width:44px;height:44px;
  border-radius:12px;
  background:rgba(0,58,155,.15);
  color:#7ea6ff;
  display:grid;place-items:center;
  flex-shrink:0;
  transition:all var(--transition);
}
.contato-txt strong{
  display:block;
  color:var(--branco);
  font-size:.85rem;
  margin-bottom:2px;
}
.contato-txt span, .contato-txt a{
  color:#a9b3c7;
  font-size:.95rem;
}
.contato-txt a:hover{color:var(--laranja)}

.contato-form{
  background:linear-gradient(145deg, rgba(10,37,90,.3), rgba(8,17,33,.6));
  border:1px solid rgba(126,166,255,.15);
  border-radius:var(--radius-lg);
  padding:36px;
  backdrop-filter: blur(10px);
}
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  margin-bottom:16px;
}
.form-group{
  margin-bottom:16px;
  position:relative;
}
.form-group label{
  display:block;
  color:#b7c1d5;
  font-size:.85rem;
  font-weight:500;
  margin-bottom:8px;
}
.form-group input,
.form-group select,
.form-group textarea{
  width:100%;
  padding:14px 16px;
  background:rgba(8,17,33,.7);
  border:1px solid rgba(126,166,255,.15);
  border-radius:10px;
  color:var(--branco);
  font-size:.95rem;
  transition:all var(--transition);
}
.form-group textarea{
  min-height:120px;
  resize:vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  outline:none;
  border-color:var(--azul-principal);
  box-shadow:0 0 0 3px rgba(0,58,155,.2);
  background:rgba(8,17,33,.9);
}
.form-group.error input,
.form-group.error select,
.form-group.error textarea{
  border-color:#ff5f57;
  box-shadow:0 0 0 3px rgba(255,95,87,.15);
}
.form-error{
  color:#ff8a82;
  font-size:.78rem;
  margin-top:6px;
  display:none;
}
.form-group.error .form-error{display:block}
.form-success{
  padding:14px 18px;
  background:rgba(37,211,102,.15);
  border:1px solid rgba(37,211,102,.4);
  border-radius:10px;
  color:#7fefaa;
  font-size:.9rem;
  margin-bottom:16px;
  display:none;
}
.form-success.show{display:block}

.form-alt{
  text-align:center;
  color:#8b95ab;
  font-size:.82rem;
  margin-top:14px;
}
.form-alt a{color:#7ea6ff;text-decoration:underline}

/* ============================================================
   FOOTER
============================================================ */
.site-footer{
  background:var(--azul-escuro);
  padding:70px 0 30px;
  border-top:1px solid rgba(126,166,255,.1);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap:40px;
  margin-bottom:50px;
}
.footer-brand p{
  color:#a0aabf;
  margin-top:16px;
  font-size:.92rem;
  max-width:280px;
}
.footer-col h4{
  color:var(--branco);
  font-size:.9rem;
  font-weight:700;
  margin-bottom:18px;
  text-transform:uppercase;
  letter-spacing:.1em;
}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{
  color:#a0aabf;
  font-size:.92rem;
  transition:all var(--transition);
}
.footer-col ul a:hover{color:var(--laranja);padding-left:4px}

.footer-bottom{
  padding-top:26px;
  border-top:1px solid rgba(126,166,255,.1);
  text-align:center;
  color:#8b95ab;
  font-size:.85rem;
}
.footer-bottom p{margin:4px 0}

/* ============================================================
   WHATSAPP FLOAT
============================================================ */
.wa-float{
  position:fixed;
  bottom:24px;right:24px;
  width:56px;height:56px;
  border-radius:50%;
  background:linear-gradient(135deg,#25D366,#128C7E);
  display:grid;place-items:center;
  color:var(--branco);
  z-index:99;
  box-shadow:0 8px 20px rgba(37,211,102,.4);
  animation:wa-pulse 2s infinite;
  transition:transform var(--transition);
}
.wa-float:hover{transform:scale(1.1)}
@keyframes wa-pulse{
  0%{box-shadow:0 8px 20px rgba(37,211,102,.4), 0 0 0 0 rgba(37,211,102,.5)}
  70%{box-shadow:0 8px 20px rgba(37,211,102,.4), 0 0 0 15px rgba(37,211,102,0)}
  100%{box-shadow:0 8px 20px rgba(37,211,102,.4), 0 0 0 0 rgba(37,211,102,0)}
}

/* ============================================================
   ANIMATIONS ON SCROLL
============================================================ */
.reveal{
  opacity:0;
  transform:translateY(30px);
  transition:opacity .8s ease, transform .8s ease;
}
.reveal.visible{
  opacity:1;
  transform:translateY(0);
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width:1200px){
  .hero-grid{gap:40px}
  .project-card{flex:0 0 calc(50% - 12px)}
}

@media (max-width:992px){
  section{padding:80px 0}
  .nav-list, .header-cta .btn-primary{display:none}
  .menu-toggle{display:flex}
  .hero-grid{grid-template-columns:1fr;gap:60px}
  .hero-visual{height:400px;max-width:500px;margin:0 auto}
  .sobre-grid{grid-template-columns:1fr;gap:40px}
  .sobre-visual{max-width:400px;margin:0 auto}
  .contato-grid{grid-template-columns:1fr;gap:40px}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .project-page-grid{grid-template-columns:1fr}
  .project-page-side{position:static}

  /* Mobile nav */
  .nav-menu{
    position:fixed;
    top:0;right:-100%;
    width:min(320px,80%);
    height:100vh;
    background:rgba(8,17,33,.98);
    backdrop-filter:blur(20px);
    padding:100px 30px 30px;
    transition:right .4s cubic-bezier(.4,0,.2,1);
    border-left:1px solid rgba(126,166,255,.15);
    z-index:105;
  }
  .nav-menu.open{right:0}
  .nav-menu .nav-list{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:0;
  }
  .nav-menu .nav-list li{
    width:100%;
    border-bottom:1px solid rgba(126,166,255,.08);
  }
  .nav-menu .nav-list a{
    display:block;
    padding:18px 0;
    font-size:1.05rem;
    color:var(--branco);
  }
  .nav-menu .btn{
    margin-top:24px;
    width:100%;
  }
  .mobile-overlay{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.6);
    z-index:104;
    opacity:0;
    pointer-events:none;
    transition:opacity .3s;
  }
  .mobile-overlay.show{opacity:1;pointer-events:auto}
}

@media (max-width:768px){
  .form-row{grid-template-columns:1fr}
  .process-grid{grid-template-columns:1fr}
  .contato-form{padding:26px 22px}
  .hero{padding:130px 0 60px}
}

@media (max-width:700px){
  section{padding:70px 0}
  .container{padding:0 18px}

  /* CARROSSEL AUTOMÁTICO EM MOBILE */
  .project-card{
    flex:0 0 82%;
  }
  .services-carousel .service-card{
    flex:0 0 78%;
  }
  .services-grid-mobile{
    display:flex;
    gap:16px;
    overflow-x:auto;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
    padding:10px 18px 20px;
    margin:0 -18px;
    scrollbar-width:none;
  }
  .services-grid-mobile::-webkit-scrollbar{display:none}
  .services-grid-mobile > *{
    scroll-snap-align:center;
    flex:0 0 78%;
  }
  .services-desktop{display:none}

  .hero-visual{height:340px}
  .card-code{display: none}
  .card-metric{width:170px;padding:14px 16px;left: -85px;}
  .card-metric .value{font-size:1.4rem}
  .card-badge{top:30px;padding:10px 14px; left: -60px;}
  .card-badge .icon{width:32px;height:32px;font-size:15px}

  .sobre-stats{grid-template-columns:1fr;gap:16px}
  .sobre-stats .stat{
    display:flex;align-items:baseline;gap:10px;
    padding-bottom:12px;
    border-bottom:1px solid rgba(126,166,255,.1);
  }
  .sobre-stats .stat:last-child{border:none}

  .footer-grid{grid-template-columns:1fr;gap:26px;text-align:left}
  .footer-brand p{max-width:100%}
}

@media (max-width:580px){
  .hero h1{font-size:2.2rem}
  .btn{padding:12px 20px;font-size:.9rem}
  .section-title{font-size:1.7rem}
  .contato-form{padding:22px 18px}
  .cta-buttons{flex-direction:column;width:100%}
  .cta-buttons .btn{width:100%}
  .hero-ctas{flex-direction:column;width:100%}
  .hero-ctas .btn{width:100%}
}

@media (min-width:701px){
  .services-desktop{display:grid}
  .services-carousel{display:none}
}