:root {
  --bg:        #080b12;
  --bg1:       #0d1117;
  --bg2:       #111621;
  --border:    rgba(255,255,255,.07);
  --blue:      #2563eb;
  --blue2:     #3b82f6;
  --blue-glow: rgba(37,99,235,.25);
  --orange:    #f97316;
  --amber:     #f59e0b;
  --text:      #f1f5f9;
  --muted:     #64748b;
  --muted2:    #94a3b8;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family:'Plus Jakarta Sans', sans-serif;
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a { text-decoration:none; color:inherit; }

/* ── NAV ── */
nav {
  position:fixed; inset:0 0 auto; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding:1.25rem 6%;
  transition:background .3s, border-color .3s;
}
nav.scrolled {
  background:rgba(8,11,18,.85);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--border);
}

.logo {
  display:flex; align-items:center; gap:.65rem;
  font-size:1.1rem; font-weight:700; letter-spacing:-.02em;
}
#logo-jay { width:50px; }
.logo .name em { font-style:normal; color:var(--blue2); }

.nav-links { display:flex; align-items:center; gap:2.4rem; list-style:none; }
.nav-links a {
  font-size:.83rem; font-weight:500;
  color:var(--muted2); letter-spacing:.01em;
  transition:color .2s;
}
.nav-links a:hover { color:var(--text); }

.nav-cta {
  font-size:.83rem; font-weight:600;
  padding:.55rem 1.3rem; border-radius:8px;
  background:var(--blue); color:#fff;
  transition:background .2s, box-shadow .2s;
}
.nav-cta:hover { background:var(--blue2); box-shadow:0 0 20px var(--blue-glow); }

/* ── HERO ── */
#hero {
  min-height:100svh;
  display:grid;
  grid-template-columns:1fr 1fr;
  align-items:center;
  gap:3rem;
  padding:0 6%;
  position:relative; overflow:hidden;
}

.hero-glow {
  position:absolute; pointer-events:none;
  border-radius:50%; filter:blur(90px);
}
.hero-glow-1 { width:600px; height:600px; background:var(--blue); top:-10%; right:-5%; opacity:.12; }
.hero-glow-2 { width:400px; height:400px; background:var(--orange); bottom:5%; left:-5%; opacity:.08; }

.hero-content {
  position:relative; z-index:1;
  padding-top:6rem;
}

.hero-tag {
  display:inline-flex; align-items:center; gap:.5rem;
  font-size:.75rem; font-weight:600; letter-spacing:.1em;
  text-transform:uppercase; color:var(--muted2);
  margin-bottom:2rem;
  opacity:0; animation:fadeUp .6s .1s forwards;
}
.hero-tag::before { content:''; width:20px; height:1px; background:var(--blue2); }

.hero-h1 {
  font-size:clamp(2.4rem, 4.5vw, 5rem);
  font-weight:800; line-height:1.06;
  letter-spacing:-.04em; margin-bottom:1.6rem;
  opacity:0; animation:fadeUp .65s .2s forwards;
}
.hero-h1 .accent { color:var(--blue2); }
.hero-h1 .dim { color:var(--muted); }

.hero-p {
  font-size:1.05rem; font-weight:400; line-height:1.8;
  color:var(--muted2); max-width:460px; margin-bottom:2.8rem;
  opacity:0; animation:fadeUp .65s .3s forwards;
}

.hero-btns {
  display:flex; gap:.85rem; flex-wrap:wrap;
  opacity:0; animation:fadeUp .65s .4s forwards;
}

.btn-primary {
  font-family:'Plus Jakarta Sans',sans-serif;
  font-size:.9rem; font-weight:600;
  padding:.85rem 1.9rem; border-radius:8px;
  background:var(--blue); color:#fff; border:none; cursor:pointer;
  transition:background .2s, box-shadow .25s, transform .2s;
}
.btn-primary:hover { background:var(--blue2); box-shadow:0 0 28px var(--blue-glow); transform:translateY(-2px); }

.btn-secondary {
  font-family:'Plus Jakarta Sans',sans-serif;
  font-size:.9rem; font-weight:500;
  padding:.85rem 1.9rem; border-radius:8px;
  background:transparent; color:var(--muted2);
  border:1px solid var(--border); cursor:pointer;
  transition:border-color .2s, color .2s, background .2s;
}
.btn-secondary:hover { border-color:rgba(255,255,255,.2); color:var(--text); background:rgba(255,255,255,.04); }

/* ── BROWSER MOCKUP ── */
.hero-mockup {
  position:relative; z-index:1;
  padding-top:5rem;
  opacity:0; animation:fadeUp .8s .5s forwards;
}

.browser {
  background:var(--bg2);
  border:1px solid rgba(255,255,255,.1);
  border-radius:14px; overflow:hidden;
  box-shadow:0 32px 80px rgba(0,0,0,.5);
}

.browser-bar {
  background:var(--bg1);
  padding:10px 14px;
  display:flex; align-items:center; gap:10px;
  border-bottom:1px solid var(--border);
}

.browser-dots { display:flex; gap:5px; }
.bdot { width:10px; height:10px; border-radius:50%; }
.bdot-red    { background:#ef4444; opacity:.75; }
.bdot-yellow { background:var(--amber); opacity:.75; }
.bdot-green  { background:#22c55e; opacity:.75; }

.browser-url {
  flex:1; background:var(--bg);
  border-radius:6px; padding:4px 10px;
  font-size:11px; color:rgba(255,255,255,.3);
  display:flex; align-items:center; gap:5px;
  font-family:'Plus Jakarta Sans',sans-serif;
}
.url-lock { color:#22c55e; font-size:9px; }

.browser-body { padding:18px 16px; display:flex; flex-direction:column; gap:14px; }

/* nav skeleton */
.bk-nav {
  display:flex; align-items:center;
  justify-content:space-between;
}

/* hero skeleton */
.bk-hero { display:flex; flex-direction:column; gap:7px; margin-top:4px; }

/* divider */
.bk-divider {
  height:1px; background:var(--border);
  margin:2px 0;
}

/* cards skeleton */
.bk-cards { display:grid; grid-template-columns:1fr 1fr 1fr; gap:8px; }
.bk-card {
  background:var(--bg1);
  border:1px solid var(--border);
  border-radius:8px; padding:10px;
  display:flex; flex-direction:column; gap:5px;
}
.bk-card-icon {
  width:18px; height:18px; border-radius:4px; margin-bottom:3px;
}

/* footer skeleton */
.bk-footer {
  display:flex; align-items:center;
  justify-content:space-between;
  padding-top:10px;
  border-top:1px solid var(--border);
}

/* generic bar */
.bk-bar {
  border-radius:4px;
  background:rgba(255,255,255,.09);
  flex-shrink:0;
}

/* build animation */
.build-block { opacity:0; transform:translateY(6px); }
.build-block.visible {
  animation:buildIn .4s ease forwards;
}
@keyframes buildIn {
  to { opacity:1; transform:translateY(0); }
}

/* status bar */
.browser-status {
  background:var(--bg1);
  border-top:1px solid var(--border);
  padding:7px 14px;
  display:flex; align-items:center; gap:8px;
}
.status-dot {
  width:7px; height:7px; border-radius:50%;
  background:var(--amber); flex-shrink:0;
  transition:background .4s;
}
.status-text {
  font-size:10px; letter-spacing:.07em; text-transform:uppercase;
  color:rgba(255,255,255,.3);
  font-family:'Plus Jakarta Sans',sans-serif;
  min-width:120px;
}
.status-track {
  flex:1; height:3px; border-radius:3px;
  background:rgba(255,255,255,.07); overflow:hidden;
}
.status-fill {
  height:100%; width:0%; border-radius:3px;
  background:var(--blue2);
  transition:width .45s ease;
}

/* ── SECTIONS ── */
section { padding:7rem 6%; }

.label {
  font-size:.72rem; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase;
  color:var(--blue2); margin-bottom:.75rem;
}
.heading {
  font-size:clamp(1.8rem,3.2vw,2.8rem);
  font-weight:800; line-height:1.1;
  letter-spacing:-.03em; color:var(--text);
}
.heading .muted { color:var(--muted); font-weight:400; }

/* ── SERVICES ── */
#servicos { background:var(--bg1); }

.services-top {
  display:flex; justify-content:space-between; align-items:flex-end;
  margin-bottom:3.5rem; gap:2rem; flex-wrap:wrap;
}
.services-sub { color:var(--muted2); font-size:.93rem; line-height:1.7; max-width:300px; }

.services-grid {
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:1px; background:var(--border);
  border:1px solid var(--border);
  border-radius:16px; overflow:hidden;
}

.svc-card {
  background:var(--bg1); padding:2.2rem 2rem;
  transition:background .25s; position:relative;
}
.svc-card:hover { background:var(--bg2); }

.svc-top {
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:1.5rem;
}
.svc-num { font-size:.7rem; font-weight:700; letter-spacing:.1em; color:var(--muted); }
.svc-dot {
  width:8px; height:8px; border-radius:50%;
  background:var(--blue2); opacity:.5; transition:opacity .25s;
}
.svc-card:hover .svc-dot { opacity:1; }
.svc-card h3 { font-size:1rem; font-weight:700; margin-bottom:.6rem; letter-spacing:-.01em; }
.svc-card p { font-size:.87rem; color:var(--muted2); line-height:1.65; }

/* ── PROCESS ── */
#processo { background:var(--bg); }

.process-inner { max-width:1100px; margin:0 auto; }

.process-header {
  display:grid; grid-template-columns:1fr 1fr;
  gap:4rem; align-items:end; margin-bottom:4rem;
}
.process-desc { color:var(--muted2); line-height:1.75; font-size:.95rem; }

.steps { display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; }

.step-card {
  padding:2rem; border:1px solid var(--border);
  border-radius:14px; background:var(--bg1);
  transition:border-color .3s, background .3s;
}
.step-card:hover { border-color:rgba(37,99,235,.3); background:var(--bg2); }
.step-n { font-size:.7rem; font-weight:700; letter-spacing:.12em; color:var(--blue2); text-transform:uppercase; margin-bottom:1.1rem; }
.step-card h3 { font-size:.97rem; font-weight:700; margin-bottom:.5rem; letter-spacing:-.01em; }
.step-card p { font-size:.86rem; color:var(--muted2); line-height:1.65; }

/* ── ABOUT ── */
#sobre { background:var(--bg1); }

.about-wrap {
  display:grid; grid-template-columns:1fr 1fr;
  gap:5rem; align-items:center; max-width:1200px; margin:0 auto;
}
.about-left p { font-size:.95rem; color:var(--muted2); line-height:1.8; margin-top:1.2rem; }
.about-tags { display:flex; flex-wrap:wrap; gap:.5rem; margin-top:2rem; }
.tag {
  font-size:.75rem; font-weight:600;
  padding:.35rem .85rem; border-radius:6px;
  border:1px solid var(--border); color:var(--muted2);
  transition:border-color .2s, color .2s;
}
.tag:hover { border-color:var(--blue2); color:var(--text); }

.about-card {
  background:var(--bg2); border:1px solid var(--border); border-radius:16px; overflow:hidden;
}
.about-card-header {
  padding:1.4rem 1.8rem; border-bottom:1px solid var(--border);
  display:flex; align-items:center; gap:.4rem;
}
.dot { width:10px; height:10px; border-radius:50%; }

.metric-rows { padding:1.2rem 1.8rem; display:flex; flex-direction:column; gap:.15rem; }
.mrow {
  display:flex; align-items:center; justify-content:space-between;
  padding:.85rem 0; border-bottom:1px solid var(--border);
}
.mrow:last-child { border:none; }
.mrow-label { font-size:.85rem; color:var(--muted2); }
.mrow-right { display:flex; align-items:center; gap:.9rem; }
.mrow-bar { width:80px; height:4px; background:rgba(255,255,255,.07); border-radius:4px; overflow:hidden; }
.mrow-fill {
  height:100%; border-radius:4px; background:var(--blue2);
  transform:scaleX(0); transform-origin:left;
  transition:transform 1.2s cubic-bezier(.16,1,.3,1);
}
.mrow-fill.fire { background:var(--orange); }
.mrow-val { font-size:.85rem; font-weight:700; color:var(--text); min-width:36px; text-align:right; }

/* ── CTA ── */
#cta { padding:4rem 6%; background:var(--bg); display:flex; justify-content:center; }
.cta-box {
  width:100%; max-width:1100px;
  background:var(--bg2); border:1px solid var(--border); border-radius:20px;
  padding:5rem 5%; display:grid; grid-template-columns:1fr auto;
  align-items:center; gap:3rem; position:relative; overflow:hidden;
}
.cta-box::before {
  content:''; position:absolute;
  width:400px; height:400px; border-radius:50%;
  background:radial-gradient(circle, rgba(37,99,235,.15), transparent 65%);
  top:-100px; right:10%; pointer-events:none;
}
.cta-h {
  font-size:clamp(1.6rem,3vw,2.6rem);
  font-weight:800; letter-spacing:-.03em; line-height:1.12; margin-bottom:.8rem;
}
.cta-p { font-size:.93rem; color:var(--muted2); line-height:1.7; max-width:460px; }
.cta-btns { display:flex; flex-direction:column; gap:.7rem; align-items:flex-end; }

/* ── CONTACT ── */
#contato { background:var(--bg1); }

.contact-wrap {
  display:grid; grid-template-columns:5fr 7fr;
  gap:5rem; max-width:1200px; margin:0 auto;
}
.contact-left .heading { margin-bottom:1rem; }
.contact-left > p { font-size:.93rem; color:var(--muted2); line-height:1.75; margin-bottom:2.2rem; }

.ci-icon {
  width:34px; height:34px; border-radius:8px;
  background:rgba(37,99,235,.1); border:1px solid rgba(37,99,235,.18);
  display:flex; align-items:center; justify-content:center;
  font-size:.85rem; flex-shrink:0;
}

/* ── CHANNELS ── */
.contact-channels {
  display:grid; grid-template-columns:1fr 1fr;
  gap:1rem; align-content:start;
}

.channel-card {
  display:flex; align-items:center; gap:1rem;
  padding:1.4rem; border-radius:14px;
  border:1px solid var(--border); background:var(--bg2);
  color:inherit;
  transition:border-color .25s, transform .2s;
}
.channel-card:hover { border-color:rgba(59,130,246,.3); transform:translateY(-3px); }

.channel-body { display:flex; flex-direction:column; gap:.2rem; flex:1; }
.channel-label {
  font-size:.72rem; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase; color:var(--muted);
}
.channel-val { font-size:.9rem; font-weight:600; color:var(--text); }
.channel-hint { font-size:.78rem; color:var(--muted); }

.channel-arrow { color:var(--muted); font-size:.9rem; transition:transform .2s, color .2s; }
.channel-card:hover .channel-arrow { transform:translateX(4px); color:var(--blue2); }

/* ── FOOTER ── */
footer {
  background:var(--bg); border-top:1px solid var(--border);
  padding:2.2rem 6%; display:flex; align-items:center;
  justify-content:space-between; flex-wrap:wrap; gap:1.2rem;
}
.footer-copy { font-size:.8rem; color:var(--muted); }
.footer-links { display:flex; gap:1.8rem; }
.footer-links a { font-size:.8rem; color:var(--muted); transition:color .2s; }
.footer-links a:hover { color:var(--text); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(20px); }
  to   { opacity:1; transform:translateY(0); }
}
.reveal { opacity:0; transform:translateY(22px); transition:opacity .65s cubic-bezier(.16,1,.3,1), transform .65s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity:1; transform:none; }

/* ── RESPONSIVE ── */
@media (max-width:1024px) {
  #hero { grid-template-columns:1fr; }
  .hero-mockup { display:none; }
  .hero-content { max-width:100%; }
  .services-grid { grid-template-columns:1fr 1fr; }
  .process-header { grid-template-columns:1fr; gap:1.2rem; }
  .steps { grid-template-columns:1fr; }
  .about-wrap { grid-template-columns:1fr; }
  .cta-box { grid-template-columns:1fr; text-align:center; }
  .cta-btns { align-items:center; flex-direction:row; justify-content:center; }
  .contact-wrap { grid-template-columns:1fr; }
}
@media (max-width:700px) {
  .services-grid { grid-template-columns:1fr; }
  .nav-links { display:none; }
  section { padding:5rem 5%; }
  .cta-box { padding:3rem 6%; }
  .contact-channels { grid-template-columns:1fr; }
}