/* ============================================================
   Nuxt Softwares — Sistema visual
   Dark "blueprint" + gradiente da marca (azul → verde → ciano)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  /* superfícies */
  --bg:        #050a12;
  --bg-soft:   #08111d;
  --bg-deep:   #03070d;
  --panel:     rgba(15, 27, 43, 0.55);
  --panel-2:   rgba(18, 32, 50, 0.75);

  /* linhas / grid blueprint */
  --line:        rgba(74, 132, 182, 0.12);
  --line-soft:   rgba(74, 132, 182, 0.07);
  --line-strong: rgba(86, 156, 210, 0.26);

  /* texto */
  --text:    #e9eff7;
  --text-2:  #b8c6d8;
  --muted:   #7f93ab;
  --faint:   #56697f;

  /* marca */
  --blue:  #3b7df0;
  --teal:  #15b884;
  --cyan:  #2bd4e0;
  --blue-dim: #2a5fc0;

  --grad: linear-gradient(115deg, #3b7df0 0%, #15b884 52%, #2bd4e0 100%);
  --grad-soft: linear-gradient(115deg, rgba(59,125,240,.16), rgba(21,184,132,.14) 52%, rgba(43,212,224,.16));

  --shadow-lg: 0 30px 80px -30px rgba(0, 0, 0, .8);
  --shadow-glow: 0 0 60px -12px rgba(43, 212, 224, .35);

  --maxw: 1180px;
  --radius: 18px;
  --radius-sm: 12px;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
  font-family: 'Manrope', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* blueprint grid + ambient glow attached to body */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 90%);
  pointer-events: none;
  z-index: 0;
}

h1, h2, h3, h4, .display {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* gradient text */
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* eyebrow / kicker */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
}
.kicker::before {
  content: '';
  width: 26px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan));
}
.kicker.center::after {
  content: '';
  width: 26px; height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.section { padding: clamp(72px, 9vw, 140px) 0; position: relative; }
.section-head { max-width: 720px; }
.section-head.center { margin: 0 auto; text-align: center; }
.section-head h2 {
  font-size: clamp(28px, 4.2vw, 46px);
  margin: 20px 0 0;
}
.section-head p {
  color: var(--text-2);
  font-size: clamp(15.5px, 1.6vw, 18px);
  margin-top: 18px;
  max-width: 620px;
}
.section-head.center p { margin-left: auto; margin-right: auto; }

/* ============================================================
   Botões
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 15.5px;
  padding: 14px 24px;
  border-radius: 12px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }

.btn-primary {
  background: var(--grad);
  color: #021018;
  font-weight: 600;
  box-shadow: 0 12px 34px -12px rgba(43, 212, 224, .55);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 20px 44px -12px rgba(43, 212, 224, .7); }

.btn-ghost {
  color: var(--text);
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,.015);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { border-color: var(--cyan); transform: translateY(-3px); background: rgba(43,212,224,.06); }

/* ============================================================
   Header / nav
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background .4s, border-color .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(6, 12, 20, .72);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 64px; width: auto; filter: drop-shadow(0 2px 10px rgba(43,212,224,.18)); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}
.nav-links a {
  position: relative;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-2);
  padding: 9px 14px;
  border-radius: 9px;
  transition: color .25s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 14px; right: 14px; bottom: 4px;
  height: 1.5px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta { display: flex; align-items: center; gap: 14px; }

.nav-toggle { display: none; width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--line-strong); color: var(--text); align-items: center; justify-content: center; }
.nav-toggle svg { width: 22px; height: 22px; }

/* mobile drawer */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(4, 9, 16, .94);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu a {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 26px;
  color: var(--text);
  padding: 12px;
  opacity: 0;
  transform: translateY(12px);
}
.mobile-menu.open a { animation: drawerIn .5s var(--ease) forwards; }
.mobile-menu.open a:nth-child(1){animation-delay:.05s}
.mobile-menu.open a:nth-child(2){animation-delay:.1s}
.mobile-menu.open a:nth-child(3){animation-delay:.15s}
.mobile-menu.open a:nth-child(4){animation-delay:.2s}
.mobile-menu.open a:nth-child(5){animation-delay:.25s}
.mobile-menu.open a:nth-child(6){animation-delay:.3s}
@keyframes drawerIn { to { opacity: 1; transform: none; } }
.mobile-menu .close-x { position: absolute; top: 22px; right: 22px; width: 46px; height: 46px; border: 1px solid var(--line-strong); border-radius: 10px; color: var(--text); display: flex; align-items: center; justify-content: center; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 76px;
  overflow: hidden;
}
#scene {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
}
.hero-vignette {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(60% 50% at 78% 42%, rgba(43,212,224,.10), transparent 70%),
    linear-gradient(180deg, rgba(5,10,18,.2) 0%, transparent 18%, transparent 60%, var(--bg) 100%);
}
.hero .container { z-index: 2; }
.hero-inner { max-width: 760px; }
.hero h1 {
  font-size: clamp(38px, 6.6vw, 78px);
  margin: 22px 0 0;
  letter-spacing: -0.03em;
}
.hero h1 .grad-text { display: inline-block; }
.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-2);
  margin: 26px 0 0;
  max-width: 600px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 38px; }
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 38px;
  margin-top: 56px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
  max-width: 600px;
}
.hero-stats .hs-num { font-family: 'Space Grotesk', sans-serif; font-size: 30px; font-weight: 600; }
.hero-stats .hs-lbl { font-size: 13px; color: var(--muted); margin-top: 2px; }

.scroll-cue {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  z-index: 2; color: var(--muted); font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.scroll-cue .mouse { width: 24px; height: 38px; border: 1.5px solid var(--line-strong); border-radius: 13px; position: relative; }
.scroll-cue .mouse::after { content:''; position:absolute; top:7px; left:50%; transform:translateX(-50%); width:4px; height:7px; border-radius:3px; background: var(--cyan); animation: scrollDot 1.8s var(--ease) infinite; }
@keyframes scrollDot { 0%{opacity:0;transform:translate(-50%,0)} 30%{opacity:1} 70%{opacity:1;transform:translate(-50%,12px)} 100%{opacity:0;transform:translate(-50%,12px)} }

/* ============================================================
   Reveal-on-scroll
   ============================================================ */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }
.reveal.d5 { transition-delay: .40s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ============================================================
   Sobre
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}
.about-copy p { color: var(--text-2); font-size: 17px; margin-top: 20px; }
.about-highlights {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 26px;
  margin-top: 34px;
}
.about-highlights li {
  display: flex; align-items: flex-start; gap: 11px;
  font-size: 15px; font-weight: 500; color: var(--text);
}
.about-highlights .ck {
  flex: none; width: 22px; height: 22px; border-radius: 7px;
  background: var(--grad-soft); border: 1px solid var(--line-strong);
  display: flex; align-items: center; justify-content: center;
}
.about-highlights .ck svg { width: 13px; height: 13px; color: var(--cyan); }

/* about visual — layered blueprint card */
.about-visual { position: relative; width: 100%; aspect-ratio: 1/1; }
.about-visual .ring {
  position: absolute; inset: 0; border-radius: 50%;
  border: 1px solid var(--line); 
}
.about-visual .ring.r2 { inset: 14%; border-color: var(--line-strong); }
.about-visual .ring.r3 { inset: 30%; }
.about-visual .core {
  position: absolute; inset: 38%; border-radius: 24px;
  background: var(--grad); filter: blur(2px); opacity: .9;
  box-shadow: var(--shadow-glow);
  animation: floaty 7s ease-in-out infinite;
}
.about-visual .chip {
  position: absolute; padding: 10px 14px; border-radius: 12px;
  background: var(--panel-2); border: 1px solid var(--line-strong);
  backdrop-filter: blur(10px); font-family: 'Space Grotesk', sans-serif;
  font-size: 13px; font-weight: 500; display: flex; align-items: center; gap: 8px;
  box-shadow: var(--shadow-lg);
}
.about-visual .chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.about-visual .chip.c1 { top: 6%; left: -6%; animation: floaty 6s ease-in-out infinite; }
.about-visual .chip.c2 { top: 44%; right: -10%; animation: floaty 6s ease-in-out .8s infinite; }
.about-visual .chip.c3 { bottom: 4%; left: 14%; animation: floaty 6s ease-in-out 1.6s infinite; }
@keyframes floaty { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }

/* ============================================================
   Cards genéricos (serviços / benefícios)
   ============================================================ */
.cards { display: grid; gap: 22px; margin-top: 60px; }
.cards.cols-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  position: relative;
  padding: 30px 28px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--line);
  backdrop-filter: blur(8px);
  overflow: hidden;
  transition: transform .4s var(--ease), border-color .4s, background .4s;
}
.card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(43,212,224,.10), transparent 45%);
  opacity: 0; transition: opacity .4s;
}
.card:hover { transform: translateY(-6px); border-color: var(--line-strong); background: var(--panel-2); }
.card:hover::before { opacity: 1; }
.card .ico {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: var(--grad-soft); border: 1px solid var(--line-strong);
  margin-bottom: 22px;
}
.card .ico svg { width: 24px; height: 24px; color: var(--cyan); stroke-width: 1.6; }
.card h3 { font-size: 20px; }
.card p { color: var(--text-2); font-size: 15px; margin-top: 12px; }
.card .num-tag { position: absolute; top: 24px; right: 26px; font-family: 'Space Grotesk', sans-serif; font-size: 13px; color: var(--faint); letter-spacing: .1em; }

/* ============================================================
   Números de autoridade
   ============================================================ */
.stats-band { position: relative; }
.stats-band::before {
  content: ''; position: absolute; inset: 0;
  background: var(--grad-soft); opacity: .5;
  mask-image: radial-gradient(ellipse 70% 90% at 50% 50%, #000, transparent 75%);
}
.stats-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  position: relative;
  z-index: 1;
}
.stat {
  text-align: center;
  padding: 30px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(8px);
}
.stat .big {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(34px, 4.5vw, 52px);
  font-weight: 700;
  line-height: 1;
}
.stat .lbl { font-size: 13.5px; color: var(--muted); margin-top: 12px; }

/* ============================================================
   Processo de trabalho — timeline
   ============================================================ */
.process { position: relative; }
.timeline { margin-top: 64px; position: relative; }
.timeline::before {
  content: ''; position: absolute; left: 27px; top: 8px; bottom: 8px; width: 2px;
  background: linear-gradient(180deg, var(--blue), var(--teal), var(--cyan));
  opacity: .35;
}
.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 26px;
  padding: 22px 0;
  align-items: flex-start;
}
.step .node {
  position: relative; z-index: 1;
  width: 56px; height: 56px; border-radius: 16px;
  background: var(--bg-soft); border: 1px solid var(--line-strong);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 18px;
  color: var(--cyan);
  transition: background .4s, color .4s, transform .4s;
}
.step.in .node { background: var(--grad); color: #021018; transform: scale(1); }
.step .body h3 { font-size: 21px; }
.step .body p { color: var(--text-2); margin-top: 8px; max-width: 560px; }

/* ============================================================
   Segmentos atendidos
   ============================================================ */
.segments { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 52px; }
.segment {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 20px; border-radius: 100px;
  border: 1px solid var(--line); background: var(--panel);
  font-size: 15px; font-weight: 500; color: var(--text-2);
  transition: border-color .3s, color .3s, transform .3s, background .3s;
}
.segment .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--grad); }
.segment:hover { color: var(--text); border-color: var(--line-strong); transform: translateY(-3px); background: var(--panel-2); }

/* ============================================================
   CTA final
   ============================================================ */
.cta {
  position: relative;
  border-radius: 28px;
  padding: clamp(48px, 7vw, 96px) clamp(28px, 6vw, 80px);
  text-align: center;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: linear-gradient(160deg, rgba(15,27,43,.9), rgba(8,17,29,.9));
}
.cta::before {
  content: ''; position: absolute; inset: 0;
  background: var(--grad); opacity: .12;
  mask-image: radial-gradient(ellipse 80% 120% at 50% 0%, #000, transparent 70%);
}
.cta::after {
  content: ''; position: absolute; left: -10%; right: -10%; bottom: -60%; height: 120%;
  background: radial-gradient(ellipse 50% 50% at 50% 50%, rgba(43,212,224,.18), transparent 70%);
  filter: blur(40px);
}
.cta h2 { font-size: clamp(28px, 4.6vw, 52px); position: relative; z-index: 1; }
.cta p { color: var(--text-2); font-size: 18px; max-width: 620px; margin: 22px auto 0; position: relative; z-index: 1; }
.cta .hero-actions { justify-content: center; position: relative; z-index: 1; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-deep);
  padding: 72px 0 30px;
  position: relative; z-index: 1;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
}
.footer-brand img { height: 70px; width: auto; margin-bottom: 18px; }
.footer-brand p { color: var(--muted); font-size: 15px; max-width: 320px; }
.footer-col h4 { font-family: 'Space Grotesk', sans-serif; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); margin-bottom: 18px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col a, .footer-col li { color: var(--text-2); font-size: 15px; transition: color .25s; }
.footer-col a:hover { color: var(--cyan); }
.footer-col .contact-line { display: flex; align-items: center; gap: 10px; }
.footer-col .contact-line svg { width: 16px; height: 16px; color: var(--cyan); flex: none; }
.footer-socials { display: flex; gap: 12px; margin-top: 22px; }
.footer-socials a {
  width: 42px; height: 42px; border-radius: 11px;
  border: 1px solid var(--line-strong); display: flex; align-items: center; justify-content: center;
  color: var(--text-2); transition: all .3s;
}
.footer-socials a:hover { color: var(--cyan); border-color: var(--cyan); transform: translateY(-3px); }
.footer-socials svg { width: 18px; height: 18px; }
.footer-bottom {
  margin-top: 56px; padding-top: 26px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px;
  color: var(--faint); font-size: 13.5px;
}

/* ============================================================
   Botão flutuante WhatsApp
   ============================================================ */
.wa-float {
  position: fixed;
  right: 26px; bottom: 26px;
  z-index: 200;
  display: flex; align-items: center;
  gap: 0;
}
.wa-btn {
  position: relative;
  width: 62px; height: 62px;
  border-radius: 50%;
  background: linear-gradient(150deg, #25d366, #128c4b);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 38px -8px rgba(37, 211, 102, .6);
  transition: transform .3s var(--ease);
}
.wa-btn svg { width: 32px; height: 32px; color: #fff; }
.wa-btn::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid #25d366;
  animation: waPulse 2.4s ease-out infinite;
}
@keyframes waPulse { 0%{transform:scale(1);opacity:.7} 100%{transform:scale(1.8);opacity:0} }
.wa-float:hover .wa-btn { transform: scale(1.08); }
.wa-tip {
  position: absolute; right: 74px; top: 50%; transform: translateY(-50%) translateX(8px);
  background: #0e1a29; color: var(--text); border: 1px solid var(--line-strong);
  padding: 10px 16px; border-radius: 12px; white-space: nowrap;
  font-size: 14px; font-weight: 500; box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s;
}
.wa-tip::after { content:''; position:absolute; right:-6px; top:50%; transform:translateY(-50%) rotate(45deg); width:10px; height:10px; background:#0e1a29; border-right:1px solid var(--line-strong); border-top:1px solid var(--line-strong); }
.wa-float:hover .wa-tip { opacity: 1; transform: translateY(-50%) translateX(0); }

/* ============================================================
   Responsivo
   ============================================================ */
@media (max-width: 980px) {
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: flex; }
  .cards.cols-3 { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { max-width: 380px; margin: 10px auto 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .cards.cols-3 { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .about-highlights { grid-template-columns: 1fr; }
  .hero-stats { gap: 26px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .wa-float { right: 16px; bottom: 16px; }
  .wa-tip { display: none; }
}