*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg:#080c10; --bg2:#0d1117; --bg3:#111820;
  --accent:#00e5ff; --accent2:#0077ff; --accent3:#7b2fff;
  --text:#e8edf3; --muted:#7a8fa6; --border:rgba(0,229,255,0.12);
  --card-bg:rgba(255,255,255,0.03); --radius:16px;
  --font-head:'Urbanist',sans-serif; --font-body:'Plus Jakarta Sans',sans-serif;
}
html { scroll-behavior: smooth; }
body { background:var(--bg); color:var(--text); font-family:var(--font-body); font-size:16px; line-height:1.65; overflow-x:hidden; }
body::before {
  content:''; position:fixed; inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity:0.025; pointer-events:none; z-index:9999;
}

/* NAV */
nav {
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 60px; background:rgba(8,12,16,0.82);
  backdrop-filter:blur(20px); border-bottom:1px solid var(--border); transition:padding .3s;
}
.logo { font-family:var(--font-head); font-weight:800; font-size:1.5rem; letter-spacing:-0.02em; color:var(--text); text-decoration:none; }
.logo span { color:var(--accent); }
.nav-links { display:flex; gap:36px; list-style:none; }
.nav-links a { color:var(--muted); text-decoration:none; font-size:.9rem; font-weight:500; transition:color .2s; }
.nav-links a:hover { color:var(--accent); }
.nav-cta { background:var(--accent); color:#000!important; padding:10px 24px; border-radius:50px; font-weight:600!important; }
.nav-cta:hover { opacity:.85; }

/* HERO */
.hero {
  min-height:100vh; display:flex; flex-direction:column;
  align-items:center; justify-content:center; text-align:center;
  padding:160px 24px 120px; position:relative; overflow:hidden;
}
.hero::after {
  content:''; position:absolute; inset:0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 40%,rgba(0,119,255,0.18) 0%,transparent 70%),
    radial-gradient(ellipse 50% 60% at 80% 30%,rgba(123,47,255,0.16) 0%,transparent 70%),
    radial-gradient(ellipse 40% 40% at 50% 80%,rgba(0,229,255,0.10) 0%,transparent 70%);
  pointer-events:none;
}
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(0,229,255,0.08); border:1px solid rgba(0,229,255,0.25);
  border-radius:50px; padding:6px 18px; font-size:.8rem; font-weight:500;
  color:var(--accent); letter-spacing:.06em; text-transform:uppercase;
  margin-bottom:32px; animation:fadeUp .8s ease both;
}
.hero-badge::before { content:''; width:6px; height:6px; border-radius:50%; background:var(--accent); animation:pulse 2s ease infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(1.4)} }
h1 { font-family:var(--font-head); font-size:clamp(2.8rem,7vw,6rem); font-weight:800; line-height:1.05; letter-spacing:-0.03em; margin-bottom:28px; animation:fadeUp .9s .1s ease both; max-width:900px; }
h1 .grad { background:linear-gradient(135deg,var(--accent) 0%,var(--accent2) 50%,var(--accent3) 100%); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hero p { max-width:580px; color:var(--muted); font-size:1.15rem; margin-bottom:48px; animation:fadeUp 1s .2s ease both; }
.hero-actions { display:flex; gap:16px; flex-wrap:wrap; justify-content:center; animation:fadeUp 1s .3s ease both; }

/* BUTTONS */
.btn { display:inline-flex; align-items:center; gap:8px; padding:14px 32px; border-radius:50px; font-weight:600; font-size:.95rem; text-decoration:none; transition:transform .2s,opacity .2s,box-shadow .2s; cursor:pointer; font-family:var(--font-body); border:none; }
.btn:hover { transform:translateY(-2px); }
.btn-primary { background:linear-gradient(135deg,var(--accent2),var(--accent3)); color:#fff; box-shadow:0 4px 30px rgba(0,119,255,0.35); }
.btn-primary:hover { box-shadow:0 8px 40px rgba(0,119,255,0.5); }
.btn-outline { border:1px solid var(--border); color:var(--text); background:rgba(255,255,255,0.04); }
.btn-outline:hover { border-color:rgba(0,229,255,0.4); background:rgba(0,229,255,0.06); }

/* FLOATING CARDS */
.hero-visual { margin-top:80px; position:relative; width:100%; max-width:860px; height:300px; animation:fadeUp 1s .5s ease both; }
.float-card { position:absolute; background:var(--card-bg); border:1px solid var(--border); backdrop-filter:blur(12px); border-radius:var(--radius); padding:20px 24px; display:flex; flex-direction:column; gap:6px; }
.float-card .icon { font-size:1.6rem; margin-bottom:4px; }
.float-card .label { font-family:var(--font-head); font-size:.85rem; font-weight:700; }
.float-card .sub   { font-size:.75rem; color:var(--muted); }
.fc1 { left:0; top:20px; animation:float1 5s ease-in-out infinite; }
.fc2 { left:50%; transform:translateX(-50%); top:0; animation:float2 6s ease-in-out infinite; }
.fc3 { right:0; top:40px; animation:float3 4.5s ease-in-out infinite; }
.fc4 { left:50%; transform:translateX(-50%); bottom:0; animation:float1 5.5s ease-in-out infinite; }
@keyframes float1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
@keyframes float2 { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(-16px)} }
@keyframes float3 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
.stat-pill { display:inline-flex; align-items:center; gap:6px; background:rgba(0,229,255,0.07); border:1px solid rgba(0,229,255,0.15); border-radius:8px; padding:4px 10px; font-size:.72rem; color:var(--accent); font-weight:600; }

/* COMMON */
section { padding:100px 24px; }
.container { max-width:1100px; margin:0 auto; }
.section-label { display:inline-block; font-size:.75rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--accent); margin-bottom:16px; }
h2 { font-family:var(--font-head); font-size:clamp(2rem,4vw,3.2rem); font-weight:800; letter-spacing:-0.025em; line-height:1.1; margin-bottom:20px; }
.section-desc { color:var(--muted); max-width:560px; font-size:1.05rem; margin-bottom:64px; }

/* SERVICES */
#servicos { background:var(--bg2); }
.services-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:20px; }
.service-card { background:var(--card-bg); border:1px solid var(--border); border-radius:var(--radius); padding:36px; position:relative; overflow:hidden; transition:border-color .3s,transform .3s,box-shadow .3s; }
.service-card::before { content:''; position:absolute; inset:0; background:linear-gradient(135deg,rgba(0,229,255,0.06) 0%,transparent 60%); opacity:0; transition:opacity .3s; }
.service-card:hover { border-color:rgba(0,229,255,0.35); transform:translateY(-4px); box-shadow:0 20px 60px rgba(0,0,0,0.4); }
.service-card:hover::before { opacity:1; }
.service-icon { width:52px; height:52px; background:linear-gradient(135deg,rgba(0,119,255,0.2),rgba(123,47,255,0.2)); border:1px solid rgba(0,229,255,0.2); border-radius:14px; display:flex; align-items:center; justify-content:center; font-size:1.4rem; margin-bottom:24px; }
.service-card h3 { font-family:var(--font-head); font-size:1.2rem; font-weight:700; margin-bottom:12px; }
.service-card p  { color:var(--muted); font-size:.9rem; line-height:1.7; }
.service-tag { display:inline-block; margin-top:20px; font-size:.72rem; font-weight:600; color:var(--accent); letter-spacing:.05em; text-transform:uppercase; }

/* TECH STACK */
#tecnologias { background:var(--bg); }
.tech-intro { display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:56px; flex-wrap:wrap; gap:24px; }
.tech-intro .section-desc { margin-bottom:0; }
.tech-categories { display:flex; flex-direction:column; gap:40px; }
.tech-cat-label { font-size:.72rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); margin-bottom:16px; }
.tech-chips { display:flex; flex-wrap:wrap; gap:10px; }
.chip { display:inline-flex; align-items:center; gap:8px; background:var(--card-bg); border:1px solid var(--border); border-radius:10px; padding:9px 18px; font-size:.85rem; font-weight:500; color:var(--text); transition:border-color .2s,background .2s; }
.chip:hover { border-color:rgba(0,229,255,0.35); background:rgba(0,229,255,0.05); }

/* PROCESS */
#processo { background:var(--bg2); }
.steps { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:0; position:relative; }
.steps::before { content:''; position:absolute; top:32px; left:60px; right:60px; height:1px; background:linear-gradient(90deg,transparent,var(--border),var(--border),transparent); }
.step { display:flex; flex-direction:column; align-items:flex-start; padding:0 24px; position:relative; }
.step-num { width:64px; height:64px; background:var(--bg3); border:1px solid var(--border); border-radius:50%; display:flex; align-items:center; justify-content:center; font-family:var(--font-head); font-size:1.1rem; font-weight:800; color:var(--accent); margin-bottom:28px; position:relative; z-index:1; }
.step h3 { font-family:var(--font-head); font-size:1.1rem; font-weight:700; margin-bottom:10px; }
.step p  { color:var(--muted); font-size:.88rem; }
.step-detail { margin-top:14px; padding-top:14px; border-top:1px solid var(--border); font-size:.8rem; color:var(--muted); }
.step-detail strong { color:var(--accent); font-weight:600; }

/* DIFERENCIAIS */
#diferenciais { background:var(--bg); }
.diff-grid { display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:center; }
.diff-left h2 { margin-bottom:24px; }
.diff-list { display:flex; flex-direction:column; gap:20px; margin-top:32px; }
.diff-item { display:flex; gap:16px; align-items:flex-start; }
.diff-item .check { width:28px; height:28px; background:linear-gradient(135deg,var(--accent2),var(--accent3)); border-radius:8px; display:flex; align-items:center; justify-content:center; font-size:.75rem; flex-shrink:0; margin-top:2px; }
.diff-item h4 { font-family:var(--font-head); font-weight:700; margin-bottom:4px; }
.diff-item p  { color:var(--muted); font-size:.88rem; }
.diff-right { background:var(--card-bg); border:1px solid var(--border); border-radius:24px; padding:48px 40px; display:flex; flex-direction:column; gap:28px; }
.metric { display:flex; flex-direction:column; gap:6px; padding-bottom:28px; border-bottom:1px solid var(--border); }
.metric:last-child { border-bottom:none; padding-bottom:0; }
.metric .number { font-family:var(--font-head); font-size:2.8rem; font-weight:800; letter-spacing:-0.03em; background:linear-gradient(135deg,var(--accent),var(--accent2)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.metric .desc { color:var(--muted); font-size:.88rem; }

/* DEPOIMENTOS */
#depoimentos { background:var(--bg2); }
.testimonials-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:20px; }
.testimonial-card { background:var(--card-bg); border:1px solid var(--border); border-radius:var(--radius); padding:32px; display:flex; flex-direction:column; gap:20px; }
.stars { color:#fbbf24; font-size:.9rem; letter-spacing:2px; }
.testimonial-card blockquote { font-size:.95rem; color:var(--text); line-height:1.75; font-style:italic; }
.testimonial-author { display:flex; align-items:center; gap:14px; }
.avatar { width:44px; height:44px; border-radius:50%; background:linear-gradient(135deg,var(--accent2),var(--accent3)); display:flex; align-items:center; justify-content:center; font-family:var(--font-head); font-weight:800; font-size:.9rem; color:#fff; flex-shrink:0; }
.testimonial-author .name { font-family:var(--font-head); font-weight:700; font-size:.9rem; }
.testimonial-author .role { font-size:.78rem; color:var(--muted); }

/* CONTATO / CADASTRO */
#contato { background:var(--bg); }
.contact-wrapper { display:grid; grid-template-columns:1fr 1.5fr; gap:60px; align-items:start; }
.contact-left { padding-top:8px; }
.contact-left h2 { margin-bottom:18px; }
.contact-left > p { color:var(--muted); font-size:.97rem; margin-bottom:40px; line-height:1.8; }
.contact-info-list { display:flex; flex-direction:column; gap:18px; }
.contact-info-item { display:flex; align-items:flex-start; gap:14px; }
.ci-icon { width:42px; height:42px; border-radius:10px; flex-shrink:0; background:rgba(0,229,255,0.06); border:1px solid var(--border); display:flex; align-items:center; justify-content:center; font-size:1rem; }
.ci-label { font-size:.7rem; font-weight:700; color:var(--muted); letter-spacing:.09em; text-transform:uppercase; }
.ci-value { font-size:.9rem; font-weight:500; color:var(--text); margin-top:3px; }

/* Form card */
.form-card { background:var(--card-bg); border:1px solid var(--border); border-radius:24px; padding:48px 44px; position:relative; overflow:hidden; }
.form-card::before { content:''; position:absolute; top:-60px; right:-60px; width:220px; height:220px; background:radial-gradient(circle,rgba(0,119,255,0.1),transparent 70%); pointer-events:none; }
.form-card h3 { font-family:var(--font-head); font-size:1.45rem; font-weight:800; margin-bottom:6px; }
.form-sub { font-size:.87rem; color:var(--muted); margin-bottom:32px; }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-grid .full { grid-column:1/-1; }
.field { display:flex; flex-direction:column; gap:7px; }
.field label { font-size:.74rem; font-weight:700; color:var(--muted); letter-spacing:.06em; text-transform:uppercase; }
.field input,.field select,.field textarea {
  background:rgba(255,255,255,0.05); border:1px solid var(--border); border-radius:10px;
  padding:12px 16px; color:var(--text); font-family:var(--font-body); font-size:.92rem;
  outline:none; transition:border-color .2s,background .2s; resize:none;
  -webkit-appearance:none; appearance:none;
}
.field input:focus,.field select:focus,.field textarea:focus { border-color:rgba(0,229,255,0.5); background:rgba(0,229,255,0.04); }
.field input::placeholder,.field textarea::placeholder { color:var(--muted); }
.field select option { background:#111820; color:var(--text); }
.form-check { display:flex; align-items:flex-start; gap:10px; margin-top:4px; cursor:pointer; }
.form-check input[type="checkbox"] { width:16px; height:16px; margin-top:3px; cursor:pointer; accent-color:var(--accent); flex-shrink:0; }
.form-check span { font-size:.82rem; color:var(--muted); line-height:1.6; }
.form-check span a { color:var(--accent); text-decoration:none; }
.btn-submit { width:100%; margin-top:8px; justify-content:center; padding:15px 32px; font-size:1rem; }
.form-error { display:none; color:#ff6b6b; font-size:.82rem; margin-top:-4px; }
.form-success { display:none; text-align:center; padding:40px 0; }
.form-success .s-icon { font-size:3.2rem; margin-bottom:16px; }
.form-success h4 { font-family:var(--font-head); font-size:1.5rem; font-weight:800; margin-bottom:12px; }
.form-success p  { color:var(--muted); font-size:.92rem; line-height:1.7; }

/* FOOTER */
footer { background:var(--bg2); border-top:1px solid var(--border); padding:60px 60px 36px; }
.footer-top { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; margin-bottom:48px; }
.footer-brand p { color:var(--muted); font-size:.87rem; margin-top:14px; max-width:260px; line-height:1.75; }
.footer-col h5 { font-family:var(--font-head); font-weight:700; font-size:.9rem; margin-bottom:18px; }
.footer-col a { display:block; color:var(--muted); font-size:.84rem; text-decoration:none; margin-bottom:10px; transition:color .2s; }
.footer-col a:hover { color:var(--accent); }
.footer-bottom { border-top:1px solid var(--border); padding-top:28px; display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:16px; }
.footer-bottom p { color:var(--muted); font-size:.82rem; }
.footer-links { display:flex; gap:24px; }
.footer-links a { color:var(--muted); font-size:.82rem; text-decoration:none; transition:color .2s; }
.footer-links a:hover { color:var(--accent); }
.footer-logo { font-family:var(--font-head); font-weight:800; font-size:1.3rem; color:var(--text); text-decoration:none; }
.footer-logo span { color:var(--accent); }

/* ANIMATIONS */
@keyframes fadeUp { from{opacity:0;transform:translateY(28px)} to{opacity:1;transform:translateY(0)} }
.reveal { opacity:0; transform:translateY(32px); transition:opacity .7s ease,transform .7s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* RESPONSIVE */
@media(max-width:960px){
  .contact-wrapper{grid-template-columns:1fr;}
  .diff-grid{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr 1fr;}
}
@media(max-width:768px){
  nav{padding:16px 24px;}
  .nav-links{display:none;}
  .hero-visual{display:none;}
  .steps::before{display:none;}
  .form-grid{grid-template-columns:1fr;}
  footer{padding:48px 24px 28px;}
  .footer-top{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;text-align:center;}
  .form-card{padding:32px 24px;}
}