:root {
  --brand-900: #1e2f3f;
  --brand-700: #2f516d;
  --accent: #ff5722;
  --accent-strong: #de430f;
  --bg: #f4f8fb;
  --surface: #ffffff;
  --text: #202833;
  --muted: #5f6a76;
  --line: #dfe5ec;
  --radius: 14px;
  --shadow: 0 15px 35px rgba(12, 25, 38, 0.12);
}

html,
body {
  margin: 0;
  padding: 0;
  background: radial-gradient(circle at 0% 0%, #e9f5ff 0%, #f4f8fb 40%, #f4f8fb 100%);
  color: var(--text);
  font-family: "Roboto", sans-serif;
}

h1,
h2,
h3,
h4 {
  font-family: "Poppins", sans-serif;
}

#header {
  background: linear-gradient(90deg, var(--brand-900) 0%, var(--brand-700) 100%);
  border-bottom: 4px solid var(--accent);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.brand-logo {
  margin-top: -5px;
}

.nav-link {
  color: #d8e6f2;
  font-weight: 500;
  margin: 0 8px;
}

.nav-link:hover,
.nav-link:focus {
  color: #ffffff;
}

.navbar-toggler {
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.navbar-toggler-icon {
  filter: invert(1);
}

.btn-acessar {
  background-color: var(--accent);
  color: #fff;
  font-weight: 600;
  border-radius: 10px;
  padding: 10px 20px;
}

.btn-acessar:hover {
  background-color: var(--accent-strong);
  color: #fff;
}

.section-spacing {
  padding: 88px 0;
}

.section-light {
  background: linear-gradient(180deg, #f9fcff 0%, #eef4f9 100%);
  border-top: 1px solid #e8eef5;
  border-bottom: 1px solid #e8eef5;
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 38px;
}

.section-heading h2 {
  font-size: 2rem;
  margin-bottom: 12px;
}

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

.hero-section {
  padding: 90px 0 70px;
}

.hero-badge {
  display: inline-block;
  background: #e7f4ff;
  color: #1f5478;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 18px;
}

.hero-section h1 {
  font-size: 2.3rem;
  line-height: 1.2;
  margin-bottom: 16px;
}

.hero-section p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-primary-hero,
.btn-outline-hero,
.btn-price,
.btn-send {
  border-radius: 10px;
  font-weight: 600;
  padding: 11px 18px;
}

.btn-primary-hero {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: #fff;
}

.btn-primary-hero:hover {
  color: #fff;
  background: var(--accent-strong);
  border-color: var(--accent-strong);
}

.btn-outline-hero {
  background: transparent;
  border: 1px solid #9db2c4;
  color: #1b3950;
}

.btn-outline-hero:hover {
  color: #1b3950;
  border-color: #1b3950;
}

.hero-visual {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 14px;
}

.depara-row + .depara-row {
  margin-top: 10px;
}

.mock-card,
.mock-image-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  height: 100%;
}

.mock-card h3,
.mock-image-card h3 {
  font-size: 1.1rem;
  margin-bottom: 14px;
}

.mock-card pre {
  margin: 0;
  background: #0f1720;
  color: #e6edf5;
  border-radius: 10px;
  padding: 15px;
  min-height: 180px;
  font-size: 0.9rem;
}

.mock-card.system table {
  font-size: 0.92rem;
}

.print {
  width: 100%;
  border-radius: 10px;
  border: 1px solid #dde4ec;
}

.price-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 25px;
  height: 100%;
  box-shadow: var(--shadow);
}

.price-card h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.price {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.price span {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 400;
}

.price-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.price-card ul li {
  margin-bottom: 10px;
  color: #364150;
}

.price-card ul li::before {
  content: "\2713";
  margin-right: 8px;
  color: #1f8f5f;
  font-weight: 700;
}

.featured {
  border: 2px solid var(--accent);
}

.featured-tag {
  position: absolute;
  top: -11px;
  right: 18px;
  background: var(--accent);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
}

.btn-price,
.btn-send {
  display: inline-block;
  width: 100%;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  text-align: center;
}

.btn-price:hover,
.btn-send:hover {
  color: #fff;
  background: var(--accent-strong);
  border-color: var(--accent-strong);
}

.clients-grid .client-card {
  background: #fff;
  border: 1px solid #dce4ed;
  border-radius: 12px;
  text-align: center;
  font-weight: 600;
  color: #2d3f52;
  padding: 18px 8px;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.clients-grid .client-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(25, 46, 69, 0.14);
}

.contact-form,
.contact-box {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  height: 100%;
}

.contact-form .form-control {
  border-radius: 10px;
  border-color: #d7e0e9;
  padding: 10px 12px;
}

.contact-form .form-control:focus {
  border-color: #89a8c4;
  box-shadow: 0 0 0 0.2rem rgba(41, 87, 124, 0.16);
}

.contact-box h3 {
  margin-bottom: 14px;
}

.contact-box p {
  color: #3a4653;
}

#footer {
  background: #172633;
  color: #d9e2ea;
  padding: 24px 0;
}

#footer a {
  color: #d9e2ea;
  text-decoration: none;
  margin-left: 18px;
  font-size: 0.95rem;
}

#footer a:hover {
  color: #ffffff;
}

@media (max-width: 991px) {
  .hero-section {
    padding: 70px 0 52px;
  }

  .hero-section h1 {
    font-size: 1.95rem;
  }

  .navbar-collapse {
    background: rgba(22, 40, 56, 0.97);
    border-radius: 12px;
    margin-top: 12px;
    padding: 12px;
  }

  .btn-acessar {
    width: 100%;
    text-align: center;
    margin-top: 8px;
  }

  #footer a {
    margin-left: 10px;
  }
}

@media (max-width: 575px) {
  .section-spacing {
    padding: 66px 0;
  }

  .section-heading h2 {
    font-size: 1.65rem;
  }

  .hero-section h1 {
    font-size: 1.7rem;
  }

  .price {
    font-size: 1.65rem;
  }

  #footer {
    text-align: center;
  }

  #footer a {
    display: inline-block;
    margin: 8px 8px 0;
  }
}