/* ================= VARIABLES & RESET ================= */
:root {
  --navy-dark: #023059;   /* Fundo principal e elementos escuros */
  --blue-mid: #3F7EA6;    /* Elementos secundários e bordas */
  --gray-light: #A9A9A9;  /* Textos secundários */
  --orange: #FF9528;      /* Botões e call to actions */
  --orange-dark: #DF5A00; /* Hover de botões */
  --white: #FFFFFF;
  --bg-light: #F4F7FA;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
  scroll-behavior: smooth;
}

body {
  background-color: var(--white);
  color: var(--navy-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 90%;
  max-width: 1280px;
  margin: auto;
}

/* ================= HEADER ================= */
header {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  background: rgba(2, 48, 89, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 0;
}

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

.logo {
  font-size: 24px;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo span {
  color: var(--orange);
}

.logo-img {
  max-height: 40px;
  width: auto;
}

nav {
  display: flex;
  gap: 30px;
}

nav a {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

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

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

/* ================= HERO ================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #011E38 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 120px 0 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 50px;
}

.hero-content h1 {
  font-size: 3.2rem;
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 20px;
}

.hero-content h1 span {
  color: var(--orange);
}

.hero-content p {
  font-size: 1.1rem;
  color: #D1D5DB;
  margin-bottom: 35px;
  font-weight: 300;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--orange);
  color: var(--white);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn:hover {
  background: var(--orange-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(223, 90, 0, 0.3);
}

.hero-image svg {
  width: 100%;
  height: auto;
}

/* ================= SECTIONS ================= */
section {
  padding: 90px 0;
}

.section-title {
  text-align: center;
  font-size: 2.4rem;
  margin-bottom: 16px;
  color: var(--navy-dark);
  font-weight: 700;
}

.section-subtitle {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px;
  color: var(--gray-light);
  font-size: 1.05rem;
}

/* ================= CARDS ================= */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.card {
  background: var(--white);
  border-radius: 16px;
  padding: 32px 28px;
  border: 1px solid #E5E7EB;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-mid);
}

.card-icon {
  width: 50px;
  height: 50px;
  margin-bottom: 20px;
}

.card-icon svg {
  width: 100%;
  height: 100%;
}

.card h3 {
  color: var(--navy-dark);
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.card p {
  color: #4B5563;
  font-size: 0.95rem;
}

/* ================= STATS ================= */
.numbers {
  background: var(--navy-dark);
  color: var(--white);
  padding: 60px 0;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}

.stat {
  text-align: center;
}

.stat h2 {
  color: var(--orange);
  font-size: 3rem;
  font-weight: 800;
}

.stat p {
  color: #D1D5DB;
  font-size: 0.95rem;
}

/* ================= BENEFITS ================= */
.benefits {
  background: var(--bg-light);
}

/* ================= CONTACT ================= */
.contact {
  background: linear-gradient(135deg, var(--navy-dark) 0%, #011426 100%);
  color: var(--white);
}

.contact .section-title {
  color: var(--white);
}

.contact .section-subtitle {
  color: #9CA3AF;
}

form {
  max-width: 600px;
  margin: auto;
}

input, textarea {
  width: 100%;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  margin-bottom: 18px;
  color: var(--white);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.3s;
}

input:focus, textarea:focus {
  border-color: var(--orange);
}

form .btn {
  width: 100%;
  justify-content: center;
}

/* ================= FOOTER ================= */
footer {
  background: #01101E;
  color: var(--gray-light);
  padding: 50px 0 30px;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.footer-contacts {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 10px 0;
}

.footer-contacts a {
  color: var(--white);
  text-decoration: none;
}

.footer-contacts a:hover {
  color: var(--orange);
}

.copyright {
  font-size: 0.85rem;
  color: #6B7280;
}

/* ================= MENU MOBILE ACTIVE ================= */
nav.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(2, 48, 89, 0.98);
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    gap: 15px;
}

nav.active a {
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}



/* ================= RESPONSIVO ================= */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content h1 {
    font-size: 2.4rem;
  }

  nav {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }
}