:root {
  --blue: #0f3d5c;
  --blue-deep: #0a2c42;
  --cyan: #14b8c4;
  --bg: #f6f9fb;
  --surface: #ffffff;
  --ink: #101a24;
  --muted: #5b6b78;
  --line: #e2e8ee;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Manrope', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }

.header-inner, main, .footer-inner {
  width: min(var(--max), calc(100% - 48px));
  margin: auto;
}

/* HEADER */
header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-inner {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.logo-mark {
  width: 57px;
  height: auto;
  flex-shrink: 0;
}

.brand-title { font-size: 16px; color: var(--ink); }
.brand-title strong { color: var(--blue); }

nav { display: flex; align-items: center; gap: 30px; }

nav a {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  transition: color 0.2s ease;
}

nav a:hover { color: var(--blue); }

.cta-button {
  padding: 10px 20px;
  background: var(--blue);
  border-radius: 8px;
  color: #fff !important;
}

.cta-button:hover { background: var(--blue-deep); }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--blue);
  font-size: 24px;
  cursor: pointer;
}

/* HERO */
.hero {
  padding: 80px 0;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 800;
  margin: 0 0 24px;
  color: var(--blue-deep);
}

.lead {
  max-width: 480px;
  color: var(--muted);
  font-size: 17px;
  margin-bottom: 34px;
}

.actions { display: flex; gap: 14px; flex-wrap: wrap; }

.button {
  display: inline-flex;
  align-items: center;
  padding: 14px 26px;
  border-radius: 9px;
  font-weight: 700;
  font-size: 15px;
  transition: all 0.2s ease;
}

.button.primary { background: var(--blue); color: #fff; }
.button.primary:hover { background: var(--blue-deep); }
.button.primary.large { padding: 17px 32px; font-size: 16px; }

.button.ghost { border: 1.5px solid var(--line); color: var(--blue); }
.button.ghost:hover { border-color: var(--blue); }

/* VISUAL HERO */
.hero-visual { position: relative; height: 320px; }

.visual-card {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 20px 45px rgba(15, 61, 92, 0.1);
  padding: 22px 24px;
}

.visual-card.main {
  width: 220px;
  top: 20px;
  left: 30px;
  z-index: 2;
  border-top: 3px solid var(--cyan);
}

.visual-card.main span { display: block; font-weight: 800; font-size: 17px; color: var(--blue-deep); }
.visual-card.main small { color: var(--muted); font-size: 13px; }

.visual-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: #22c55e;
  display: inline-block;
  margin-bottom: 10px;
  box-shadow: 0 0 0 4px rgba(34,197,94,0.15);
}

.visual-card.secondary {
  width: 170px;
  padding: 16px 18px;
  opacity: 0.85;
}
.visual-card.secondary span { font-weight: 700; font-size: 14px; color: var(--ink); }
.visual-card.secondary small { color: var(--muted); font-size: 12px; }

.visual-card.secondary:not(.offset) { top: 190px; left: 0; z-index: 1; }
.visual-card.secondary.offset { top: 230px; right: 10px; z-index: 1; }

/* SEÇÕES */
.section { padding: 90px 0; }

.section-head { max-width: 640px; margin-bottom: 50px; }

.kicker {
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 10px;
}

h2 {
  font-size: clamp(26px, 3vw, 36px);
  letter-spacing: -0.02em;
  font-weight: 800;
  margin: 0 0 12px;
  color: var(--blue-deep);
}

.section-desc { color: var(--muted); margin: 0; }

/* DIFERENCIAIS */
.diferenciais { padding-top: 0; }

.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.diff {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 30px 26px;
}

.diff svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2;
  margin-bottom: 18px;
}

.diff h3 { font-size: 16px; margin: 0 0 8px; color: var(--blue-deep); }
.diff p { font-size: 14px; color: var(--muted); margin: 0; }

/* PRODUTOS */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 30px;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover { transform: translateY(-4px); box-shadow: 0 16px 34px rgba(15,61,92,0.1); }

.card.live { border-color: var(--cyan); }

.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  background: #eef2f6;
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 18px;
}

.badge.live { color: #0a7d63; background: #e3f8ef; }

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(15,61,92,0.08), rgba(20,184,196,0.12));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card-icon svg { width: 26px; height: 26px; fill: none; stroke: var(--blue); stroke-width: 2; }

.card h3 { font-size: 19px; margin: 0 0 10px; color: var(--blue-deep); }
.card p { font-size: 14px; color: var(--muted); min-height: 62px; margin: 0 0 14px; }
.card a { color: var(--cyan); font-size: 13px; font-weight: 700; }

/* PROCESSO */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.step-n {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: var(--cyan);
  margin-bottom: 12px;
}

.step h3 { font-size: 17px; margin: 0 0 8px; color: var(--blue-deep); }
.step p { font-size: 14px; color: var(--muted); margin: 0; }

/* CONTATO */
.contato-box {
  background: linear-gradient(120deg, var(--blue-deep), var(--blue));
  border-radius: 20px;
  padding: 64px;
  text-align: center;
  color: #fff;
}

.contato-box h2 { color: #fff; }
.contato-box p { color: rgba(255,255,255,0.75); margin-bottom: 30px; }
.contato-box .button.primary { background: var(--cyan); color: var(--blue-deep); }
.contato-box .button.primary:hover { background: #3fd0db; }

/* RODAPÉ */
footer { border-top: 1px solid var(--line); padding: 30px 0 44px; }

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
}

.logo.small { font-size: 13px; gap: 8px; }
.logo.small .logo-mark { width: 60px; height: auto; }

/* RESPONSIVO */
@media (max-width: 900px) {
  nav {
    display: none;
    position: absolute;
    right: 24px;
    top: 76px;
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
    padding: 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 14px;
    min-width: 220px;
    box-shadow: 0 16px 34px rgba(0,0,0,0.08);
  }
  nav.active { display: flex; }
  .menu-toggle { display: block; }

  .hero { grid-template-columns: 1fr; padding: 50px 0; }
  .hero-visual { display: none; }
  .diff-grid { grid-template-columns: 1fr 1fr; }
  .cards { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .header-inner, main, .footer-inner { width: calc(100% - 32px); }
  .diff-grid, .cards, .steps { grid-template-columns: 1fr; }
  .contato-box { padding: 40px 26px; }
  .footer-inner { flex-direction: column; gap: 10px; align-items: flex-start; }
}