/* ===== RESET & BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #f6f9fc;
  color: #1e2a3a;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
  transition: 0.2s ease;
}

ul {
  list-style: none;
}

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

/* ===== HEADER ===== */
header {
  background: #023882;  /* COR PREDOMINANTE */
  padding: 1.2rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 20px rgba(2, 56, 130, 0.25);
}

.logo-h1 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-1 {
  width: 150px;
  height: auto;
  filter: brightness(0) invert(1) drop-shadow(0 2px 8px rgba(0,20,40,0.3));
  transition: transform 0.2s;
}

.logo-1:hover {
  transform: scale(1.02);
}

/* ===== NAV / FAIXA ===== */
.faixa {
  background: #ffffff;
  padding: 0.7rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.02);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(4px);
  background: rgba(255,255,255,0.92);
}

#openMenu {
  background: transparent;
  border: none;
  font-size: 1.8rem;
  color: #023882;
  cursor: pointer;
  padding: 0 0.5rem;
  transition: 0.15s;
}

#openMenu:hover {
  color: #2a6f8f;
}

#menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 320px;
  height: 100vh;
  background: #023882;
  padding: 2rem 1.8rem;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.2, 0.9, 0.3, 1);
  box-shadow: 6px 0 30px rgba(0,0,0,0.2);
  overflow-y: auto;
  z-index: 999;
}

#menu.active {
  transform: translateX(0);
}

#closeMenu {
  background: none;
  border: none;
  color: #eef6ff;
  font-size: 1.8rem;
  font-weight: 300;
  margin-bottom: 2.5rem;
  cursor: pointer;
  display: block;
  text-align: right;
  width: 100%;
  transition: 0.15s;
}

#closeMenu:hover {
  color: #ffb3b3;
}

.menu {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.menu li {
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding-bottom: 0.7rem;
}

.menu a {
  color: #e2edf7;
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  display: block;
  padding: 0.3rem 0;
}

.menu a:hover {
  color: #8bc1e6;
  padding-left: 8px;
}

.has-submenu .submenu-container {
  margin-top: 0.5rem;
  padding-left: 1.2rem;
  border-left: 2px solid #2a5f7a;
}

.submenu li {
  border-bottom: none;
  padding: 0.3rem 0;
}

.submenu a {
  font-size: 0.95rem;
  font-weight: 400;
  color: #b6d2e8;
}

/* ===== MAIN ===== */
.main {
  max-width: 1120px;
  margin: 2.5rem auto 3.5rem;
  padding: 0 2rem;
}

.main h1 {
  font-size: 2.6rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #023882;
  border-left: 6px solid #023882;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.main .subhead {
  font-size: 1rem;
  color: #4b637a;
  margin-left: 2rem;
  margin-bottom: 2.5rem;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.texto {
  background: #ffffff;
  border-radius: 28px;
  padding: 2.8rem 3.2rem;
  box-shadow: 0 20px 50px -12px rgba(2, 56, 130, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(2px);
  transition: box-shadow 0.25s;
}

.texto:hover {
  box-shadow: 0 30px 60px -16px rgba(2, 56, 130, 0.18);
}

.texto p {
  font-size: 1.04rem;
  color: #1f3346;
  white-space: pre-wrap;
  line-height: 1.8;
  font-weight: 400;
}

.texto p strong {
  color: #023882;
  font-weight: 600;
}

/* ===== FOOTER ===== */
footer {
  background: #023882;
  color: #d3e4f0;
  padding: 3rem 2rem 1.5rem;
  border-top: 1px solid #1a4a7a;
  box-shadow: 0 -4px 20px rgba(2, 56, 130, 0.15);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1.3fr;
  gap: 2.5rem 1.5rem;
}

.logo-1 {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.logo-1 img {
  width: 110px;
  filter: brightness(0) invert(1) drop-shadow(0 2px 6px rgba(0,0,0,0.3));
}

.logo-1 p {
  font-size: 0.95rem;
  color: #b8d0e2;
  line-height: 1.5;
}

.footer-item h3 {
  color: #ffffff;
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.03em;
  margin-bottom: 1.2rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding-bottom: 0.5rem;
}

.footer-item ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-item ul li a {
  color: #c3d9ec;
  font-size: 0.95rem;
  font-weight: 400;
  transition: 0.15s;
}

.footer-item ul li a:hover {
  color: #ffffff;
  padding-left: 6px;
}

/* ===== ÍCONES REDES SOCIAIS ===== */
.icon {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 0.4rem;
}

.icon a {
  background: rgba(255, 255, 255, 0.1);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 1.1rem;
  text-decoration: none;
}

.icon a:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* Cores específicas para cada rede social no hover */
.icon a:hover .fa-linkedin-in {
  color: #0a66c2;
}

.icon a:hover .fa-youtube {
  color: #ff0000;
}

.icon a:hover .fa-instagram {
  color: #e4405f;
}

.icon a:hover .fa-whatsapp {
  color: #25d366;
}

.icon a:hover .fa-envelope {
  color: #ea4335;
}

.icon a:hover .fa-facebook-f {
  color: #1877f2;
}

.icon a:hover .fa-telegram-plane {
  color: #0088cc;
}

/* ===== COPYRIGHT ===== */
.copy {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  color: #8aaec9;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 640px) {
  .main h1 {
    font-size: 2rem;
    padding-left: 1rem;
    border-left-width: 4px;
  }
  .texto {
    padding: 1.8rem 1.5rem;
  }
  .footer-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .logo-1 {
    align-items: center;
    text-align: center;
  }
}

/* ===== UTILITY ===== */
.faixa .copy {
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
}

.faixa .copy p {
  font-size: 0.85rem;
  color: #4f6b84;
}