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

:root {
  --bg: #050914;
  --bg-soft: #080e1b;
  --panel: #0b1221;
  --panel-2: #0e1729;
  --line: rgba(255,255,255,.09);
  --text: #f5f7fa;
  --muted: #8b95a7;
  --blue: #087eff;
  --blue-2: #0b5ed7;
  --blue-soft: rgba(8,126,255,.12);
  --signal: #35e6c0;
  --signal-soft: rgba(53,230,192,.12);
  --font-display: "Space Grotesk", "Inter", Arial, sans-serif;
  --font-body: "Inter", Arial, sans-serif;
}

/* MELHORIA: Scroll padding adicionado para o menu não cobrir o título */
html { 
  scroll-behavior: smooth; 
  scroll-padding-top: 100px;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, .brand-name, .footer-brand, .shield, .score-row strong, .ring strong, .monitor-domain {
  font-family: var(--font-display);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

.container { width: min(1160px, calc(100% - 40px)); margin: auto; }
.narrow { width: min(820px, calc(100% - 40px)); }

.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 20;
  background: rgba(5,9,20,.78);
  border-bottom: 1px solid rgba(255,255,255,.06);
  backdrop-filter: blur(16px);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 34px;
}

.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; }
.brand-mark {
  width: 34px; height: 34px; display: grid; place-items: center;
  border: 1px solid rgba(8,126,255,.7); color: var(--blue);
  clip-path: polygon(50% 0, 100% 18%, 92% 78%, 50% 100%, 8% 78%, 0 18%);
  font-size: 16px;
}
.brand-name { font-size: 20px; letter-spacing: .04em; }
.brand-name span, .footer-brand span { color: var(--blue); }

.nav-links { display: flex; gap: 28px; margin-left: auto; }
.nav-links a { color: #aab3c2; font-size: 14px; transition: color .2s; }
.nav-links a:hover { color: white; }

.nav-cta, .button {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  border-radius: 8px; font-weight: 700; font-size: 13px; letter-spacing: .02em;
  transition: transform .2s, border-color .2s, background .2s;
}
.nav-cta { padding: 11px 16px; border: 1px solid rgba(8,126,255,.45); color: #dce9ff; }
.nav-cta:hover { border-color: var(--blue); transform: translateY(-1px); }

.menu-toggle { display: none; background: none; border: 0; }
.menu-toggle span { display: block; width: 23px; height: 2px; background: white; margin: 5px; }

.hero {
  min-height: 780px;
  padding: 170px 0 110px;
  position: relative;
  display: flex;
  align-items: center;
}
.hero::after {
  content: "";
  position: absolute;
  width: 700px; height: 500px;
  right: -180px; top: 80px;
  background: radial-gradient(circle, rgba(8,126,255,.13), transparent 68%);
  pointer-events: none;
}
.hero-grid {
  width: min(1160px, calc(100% - 40px));
  margin: auto;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 80px;
  align-items: center;
}
.eyebrow, .section-kicker {
  color: #9fb3cc;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  padding-left: 12px;
  border-left: 2px solid var(--blue);
}
.eyebrow { display: flex; align-items: center; gap: 9px; margin-bottom: 20px; border-left: 0; padding-left: 0; }
.pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 14px var(--blue); }
.hero h1 {
  font-size: clamp(46px, 5.3vw, 76px);
  line-height: .98;
  letter-spacing: -.055em;
  max-width: 760px;
}
.hero h1 span { color: var(--blue); }
.hero-text { color: var(--muted); font-size: 17px; max-width: 620px; margin: 27px 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { padding: 14px 19px; }
.button-primary { color: white; background: linear-gradient(135deg, var(--blue), var(--blue-2)); box-shadow: 0 10px 30px rgba(8,126,255,.18); border: 1px solid rgba(255,255,255,.08); }
.button-primary:hover { transform: translateY(-2px); box-shadow: 0 15px 38px rgba(8,126,255,.28); }
.button-ghost { border: 1px solid var(--line); color: #d1d8e3; }
.button-ghost:hover { border-color: rgba(8,126,255,.5); }
.hero-trust { display: flex; gap: 10px; flex-wrap: wrap; color: #687488; font-size: 11px; margin-top: 27px; text-transform: uppercase; letter-spacing: .06em; }

.hero-visual { position: relative; min-height: 510px; display: grid; place-items: center; }
.glow { position: absolute; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(8,126,255,.18), transparent 68%); filter: blur(10px); }

/* MELHORIA: Transição suave para os cards e painéis */
.security-card, .report-preview, .monitor-panel, .pillar {
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.security-card {
  position: relative; z-index: 2; width: min(420px, 100%);
  padding: 25px; border: 1px solid rgba(8,126,255,.24); border-radius: 18px;
  background: linear-gradient(145deg, rgba(15,25,44,.95), rgba(7,13,25,.95));
  box-shadow: 0 30px 80px rgba(0,0,0,.4), inset 0 1px rgba(255,255,255,.04);
}

/* MELHORIA: Efeito hover nos cards */
.security-card:hover, .report-preview:hover, .monitor-panel:hover {
  transform: translateY(-5px);
  box-shadow: 0 40px 80px rgba(0,0,0,.5), inset 0 1px rgba(255,255,255,.08);
}

.card-top, .score-row { display: flex; align-items: center; justify-content: space-between; }
.small-label, .metric-label { color: #748096; font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.status { color: var(--signal); font-size: 9px; font-weight: 800; }
.status i, .live i { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--signal); margin-right: 6px; box-shadow: 0 0 10px var(--signal); }
.shield-wrap { display: grid; place-items: center; padding: 35px 0 26px; }
.shield {
  width: 116px; height: 135px; display: grid; place-items: center;
  clip-path: polygon(50% 0, 94% 17%, 88% 73%, 50% 100%, 12% 73%, 6% 17%);
  background: linear-gradient(150deg, #26a0ff, #075ed4);
  color: white; font-size: 45px; font-weight: 800;
  box-shadow: 0 0 50px rgba(8,126,255,.3);
}
.score-row { padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.score-row strong { display: block; font-size: 39px; line-height: 1.1; margin-top: 5px; }
.score-row strong span { color: #6d7788; font-size: 14px; }
.score-up { color: var(--signal); font-size: 11px; }
.mini-bars { padding-top: 18px; display: grid; gap: 13px; }
.mini-bars div { display: grid; grid-template-columns: 75px 1fr 27px; align-items: center; gap: 10px; }
.mini-bars span, .mini-bars em { font-size: 8px; font-style: normal; color: #758094; font-weight: 700; }
.mini-bars em { color: var(--signal); text-align: right; }
.mini-bars b { height: 4px; background: #18243a; border-radius: 5px; overflow: hidden; }
.mini-bars b i { display: block; height: 100%; background: linear-gradient(90deg, #075ed4, #2ba7ff); border-radius: inherit; }
.floating-tag {
  position: absolute; z-index: 3; padding: 10px 13px; border-radius: 7px;
  background: rgba(10,17,31,.92); border: 1px solid rgba(8,126,255,.25);
  color: #b8c4d5; font-size: 9px; letter-spacing: .12em; font-weight: 800;
  box-shadow: 0 15px 35px rgba(0,0,0,.3);
}
.tag-one { top: 55px; right: 0; }
.tag-two { bottom: 65px; left: 0; }

.section { padding: 115px 0; border-top: 1px solid rgba(255,255,255,.05); }
.section h2 { font-size: clamp(32px, 4vw, 51px); line-height: 1.04; letter-spacing: -.04em; }
.problem { background: linear-gradient(180deg, rgba(255,255,255,.01), transparent); }
.problem h2 { margin: 15px 0 20px; }
.problem p { color: var(--muted); font-size: 17px; }

.section-heading { display: flex; justify-content: space-between; gap: 60px; align-items: end; margin-bottom: 50px; }
.section-heading h2 { max-width: 670px; margin-top: 14px; }
.section-heading > p { color: var(--muted); max-width: 360px; font-size: 14px; }

.pillar-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); }
.pillar { padding: 28px; min-height: 295px; border-right: 1px solid var(--line); position: relative; }
.pillar:last-child { border-right: 0; }

/* MELHORIA: Efeito hover nos pilares */
.pillar:hover { background: linear-gradient(180deg, rgba(8,126,255,.03), transparent); }

.pillar-icon { color: var(--blue); font-size: 30px; margin-bottom: 40px; }
.pillar > span { color: #556177; font-size: 10px; letter-spacing: .1em; }
.pillar h3 { font-size: 23px; margin: 7px 0 10px; }
.pillar p { color: var(--muted); font-size: 13px; }

.check { background: #070d18; }
.check-grid { display: grid; grid-template-columns: 1fr 420px; gap: 90px; align-items: center; }
.check h2, .monitor h2 { margin: 14px 0 18px; }
.check p, .monitor-copy > p { color: var(--muted); font-size: 15px; }
.check-list { list-style: none; margin: 28px 0; display: grid; gap: 12px; }
.check-list li { color: #c7cfdb; font-size: 13px; }

/* MELHORIA: Sombra neon nos checks da lista */
.check-list li::before { 
  content: "✓"; 
  color: var(--blue); 
  margin-right: 10px; 
  font-weight: 800;
  text-shadow: 0 0 10px rgba(8,126,255, 0.6); 
}

.report-preview, .monitor-panel {
  border: 1px solid rgba(8,126,255,.2); border-radius: 15px;
  background: linear-gradient(145deg, #0d1728, #080f1d);
  box-shadow: 0 30px 70px rgba(0,0,0,.25);
}
.report-preview { padding: 24px; }
.preview-top, .monitor-header { display: flex; justify-content: space-between; color: #758196; font-size: 8px; letter-spacing: .16em; font-weight: 800; }
.preview-score { display: flex; gap: 18px; align-items: center; padding: 28px 0; }
.ring { width: 92px; height: 92px; border-radius: 50%; display: grid; place-content: center; text-align: center; border: 6px solid #0d74e9; box-shadow: 0 0 25px rgba(8,126,255,.12); }
.ring strong { font-size: 26px; line-height: 1; }
.ring small { font-size: 9px; color: #6f7b8e; }
.preview-score div:last-child > span { display: block; color: #718096; font-size: 8px; letter-spacing: .12em; }
.preview-score b { display: block; color: #65b9ff; font-size: 12px; margin: 3px 0; }
.preview-score div:last-child small { color: #657084; font-size: 9px; }
.finding { display: grid; grid-template-columns: 28px 1fr auto; align-items: center; gap: 10px; padding: 14px 0; border-top: 1px solid var(--line); }
.finding > span { width: 23px; height: 23px; display: grid; place-items: center; border-radius: 50%; background: var(--signal-soft); color: var(--signal); font-size: 11px; }
.finding.warn > span { color: #d7a64a; background: rgba(215,166,74,.08); }
.finding b, .finding em { font-size: 9px; font-style: normal; }
.finding small { display: block; color: #657084; font-size: 8px; margin-top: 2px; }
.finding em { color: var(--signal); }
.finding.warn em { color: #d7a64a; }

.monitor { background: radial-gradient(circle at 0 50%, rgba(8,126,255,.07), transparent 42%); }
.monitor-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.monitor-panel { padding: 24px; }
.live { color: var(--signal); }
.monitor-domain { font-size: 23px; font-weight: 700; padding: 35px 0 22px; }
.monitor-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.monitor-stats div { padding: 13px; background: rgba(255,255,255,.025); border: 1px solid var(--line); }
.monitor-stats span { display: block; color: #69758a; font-size: 8px; letter-spacing: .1em; }
.monitor-stats b { color: #62b8ff; font-size: 12px; }
.activity { margin-top: 16px; }
.activity div { display: grid; grid-template-columns: 10px 75px 1fr auto; gap: 10px; align-items: center; padding: 12px 0; border-top: 1px solid var(--line); }
.activity i { width: 5px; height: 5px; border-radius: 50%; background: #52b4ff; box-shadow: 0 0 8px #52b4ff; }
.activity span, .activity time { color: #aeb9c9; font-size: 9px; font-weight: 700; }
.activity small, .activity time { color: #68758a; font-size: 8px; }
.feature-list { margin-top: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.feature-list div { padding: 14px 0; border-top: 1px solid var(--line); }
.feature-list b { color: #506078; font-size: 9px; margin-right: 10px; }
.feature-list span { color: #b7c1cf; font-size: 11px; }

.audience { padding-bottom: 0; }
.audience-box { border: 1px solid var(--line); padding: 48px; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; background: linear-gradient(110deg, rgba(8,126,255,.05), transparent); }
.audience-box h2 { margin-top: 12px; }
.audience-box p { color: var(--muted); align-self: center; font-size: 15px; }

.cta { padding-bottom: 80px; }
.cta-box { position: relative; overflow: hidden; text-align: center; padding: 80px 40px; border: 1px solid rgba(8,126,255,.2); background: linear-gradient(145deg, #091321, #060b15); }
.cta-glow { position: absolute; width: 500px; height: 250px; left: 50%; top: -130px; transform: translateX(-50%); background: radial-gradient(circle, rgba(8,126,255,.18), transparent 65%); }
.cta-box h2, .cta-box p, .cta-box .section-kicker, .lead-form { position: relative; }
.cta-box h2 { margin: 13px 0 10px; }
.cta-box > p { color: var(--muted); margin-bottom: 30px; }
.lead-form { width: min(680px, 100%); margin: auto; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.lead-form input { width: 100%; padding: 14px 15px; background: rgba(0,0,0,.22); border: 1px solid var(--line); color: white; border-radius: 7px; outline: none; transition: border-color .2s, box-shadow .2s; }

/* MELHORIA: Brilho ao focar no campo de formulário */
.lead-form input:focus { 
  border-color: rgba(8,126,255,.7); 
  box-shadow: 0 0 0 3px rgba(8,126,255, 0.2);
}

.lead-form input::placeholder { color: #5e6a7d; }
.lead-form .button { width: 100%; margin-top: 4px; cursor: pointer; }
.lead-form small { display: block; color: #586579; font-size: 9px; margin-top: 13px; }
#formMessage.success { color: #62b8ff; }

.footer { border-top: 1px solid var(--line); padding: 30px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-brand { font-size: 19px; font-weight: 800; letter-spacing: .04em; }
.footer-inner p { color: #586579; font-size: 8px; letter-spacing: .15em; margin-top: 2px; }
.footer-tagline { color: #677387; font-size: 8px; letter-spacing: .12em; }
.footer-copy { color: #4d586b; font-size: 8px; }

@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: block; margin-left: auto; }
  .nav.open .nav-links {
    display: flex; position: absolute; top: 76px; left: 0; right: 0;
    flex-direction: column; gap: 0; padding: 10px 20px 20px;
    background: rgba(5,9,20,.97); border-bottom: 1px solid var(--line);
  }
  .nav.open .nav-links a { padding: 12px 0; }
  .hero-grid, .check-grid, .monitor-grid, .audience-box { grid-template-columns: 1fr; gap: 55px; }
  .hero { padding-top: 140px; }
  .hero-visual { min-height: 430px; }
  .pillar-grid { grid-template-columns: 1fr 1fr; }
  .pillar:nth-child(2) { border-right: 0; }
  .pillar:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 20px; }
  .audience-box { padding: 35px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  .container, .hero-grid { width: min(100% - 28px, 1160px); }
  .hero { min-height: auto; padding: 125px 0 70px; }
  .hero h1 { font-size: 45px; }
  .hero-text { font-size: 15px; }
  .hero-trust { font-size: 9px; }
  .hero-visual { min-height: 380px; }
  .security-card { padding: 19px; }
  .floating-tag { display: none; }
  .section { padding: 80px 0; }
  .pillar-grid { grid-template-columns: 1fr; }
  .pillar { border-right: 0; border-bottom: 1px solid var(--line); min-height: 230px; }
  .pillar:last-child { border-bottom: 0; }
  .pillar-icon { margin-bottom: 25px; }
  .form-row, .feature-list { grid-template-columns: 1fr; }
  .cta-box { padding: 55px 18px; }
}