/* ==========================================================================
   MGF Solutions — folha de estilo compartilhada
   ========================================================================== */

:root {
  --navy: #0B2545;
  --navy-light: #163B6B;
  --teal: #12B5A6;
  --teal-dark: #0D8F83;
  --paper: #F6F8FA;
  --white: #FFFFFF;
  --ink: #16202A;
  --slate: #5B6472;
  --border: #E3E7ED;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

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

h1, h2, h3 {
  margin: 0 0 0.5em 0;
  line-height: 1.25;
  font-weight: 700;
  color: var(--navy);
}

h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.15rem; }

p { margin: 0 0 1em 0; color: var(--slate); }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 72px 0; }

.section-tight { padding: 48px 0; }

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: 12px;
}

/* ---- Botões ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover { background: var(--teal-dark); }

.btn-outline {
  background: transparent;
  border-color: var(--white);
  color: var(--white);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); }

.btn-outline-navy {
  background: transparent;
  border-color: var(--navy);
  color: var(--navy);
}
.btn-outline-navy:hover { background: var(--navy); color: var(--white); }

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
}
.btn-whatsapp:hover { background: #1EBE5A; }

/* ---- Cabeçalho / navegação ---- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--navy);
}
.logo span { color: var(--teal); }

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

nav.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--slate);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}

nav.main-nav a:hover,
nav.main-nav a.active {
  color: var(--navy);
  border-bottom-color: var(--teal);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--navy);
  display: block;
}

/* ---- Hero ---- */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
  padding: 96px 0;
}

.hero h1 { color: var(--white); }
.hero p.lead {
  color: rgba(255,255,255,0.82);
  font-size: 1.15rem;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
  padding: 64px 0;
  text-align: center;
}
.page-hero h1 { color: var(--white); margin-bottom: 8px; }
.page-hero p { color: rgba(255,255,255,0.82); margin: 0; }

/* ---- Grids / cards ---- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 40px;
  align-items: start;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.card:hover {
  box-shadow: 0 12px 24px rgba(11, 37, 69, 0.08);
  transform: translateY(-2px);
}

.card .icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(18, 181, 166, 0.12);
  color: var(--teal-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}

.card ul {
  margin: 16px 0 0 0;
  padding: 0 0 0 18px;
  color: var(--slate);
}
.card li { margin-bottom: 6px; }

/* ---- Faixa de destaque (banda) ---- */
.band {
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.band-navy {
  background: var(--navy);
  color: var(--white);
}
.band-navy h2, .band-navy p { color: var(--white); }
.band-navy p { color: rgba(255,255,255,0.82); }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: center;
}
.stats .num {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--teal);
}
.stats .label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
}

/* ---- Contato ---- */
.contact-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.contact-card .icon-wa {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.12);
  color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 20px auto;
}

.contact-info {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 32px;
  flex-wrap: wrap;
  text-align: left;
}

.contact-info .label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate);
  margin-bottom: 4px;
}

.contact-info .value {
  font-weight: 700;
  color: var(--navy);
}

/* ---- Rodapé ---- */
footer.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 40px 0;
  margin-top: 0;
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-wrap .logo { color: var(--white); }
.footer-wrap .logo span { color: var(--teal); }

footer.site-footer a:hover { color: var(--white); }

.footer-links {
  display: flex;
  gap: 24px;
}

/* ---- Responsivo ---- */
@media (max-width: 860px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  nav.main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    gap: 16px;
    display: none;
  }
  nav.main-nav.open { display: flex; }
  .nav-toggle { display: flex; }
  .nav-cta .btn-outline-navy-text { display: none; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .footer-wrap { flex-direction: column; align-items: flex-start; text-align: left; }
}

/* ==========================================================================
   Botão flutuante de WhatsApp — visível em todas as páginas (ver js/main.js)
   ========================================================================== */

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  z-index: 999;
  transition: transform 0.2s ease;
}

.whatsapp-float:hover { transform: scale(1.08); }

.whatsapp-float svg { width: 30px; height: 30px; }

.whatsapp-float-tooltip {
  position: fixed;
  bottom: 40px;
  right: 96px;
  background: var(--white);
  color: var(--ink);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  z-index: 999;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .whatsapp-float-tooltip { display: none; }
  .whatsapp-float { bottom: 16px; right: 16px; width: 54px; height: 54px; }
}