/* Landing page */
body {
  background: #eef4ff;
}

.landing-page {
  min-height: 100vh;
}

.landing-hero {
  min-height: 100vh;
  padding: 54px 20px 20px;
  background: url('../img/bg-landing.png') center bottom / cover no-repeat;
}

.landing-content {
  max-width: 1140px;
}

.landing-intro {
  text-align: center;
}

.landing-logo {
  width: 108px;
  height: 108px;
  margin: 0 auto 36px;
  object-fit: contain;
}

.landing-intro h1 {
  margin: 0;
  color: #102a5c;
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: .1px;
}

.landing-intro h2 {
  margin: 18px 0 2px;
  color: #2365dc;
  font-size: clamp(18px, 2vw, 25px);
  font-weight: 700;
  letter-spacing: 2px;
}

.landing-intro h3 {
  margin: 0;
  color: #3c4b69;
  font-size: clamp(15px, 1.6vw, 20px);
  font-weight: 600;
  letter-spacing: 1.6px;
}

.landing-divider {
  display: block;
  width: 64px;
  height: 4px;
  margin: 17px auto;
  border-radius: 4px;
  background: #2465dc;
}

.landing-intro>p {
  margin: 0;
  color: #6a7893;
  font-size: 16px;
  line-height: 1.8;
}

.landing-menus {
  margin-top: 41px;
}

.landing-card {
  min-height: 352px;
  padding: 20px 20px 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, .95);
  box-shadow: 0 15px 32px rgba(16, 42, 92, .14);
  color: #142950;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}

.landing-card:hover {
  color: #142950;
  transform: translateY(-6px);
  box-shadow: 0 22px 38px rgba(16, 42, 92, .2);
}

.landing-card-icon {
  display: inline-flex;
  width: 92px;
  height: 92px;
  margin-bottom: 17px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #edf3ff;
  color: #1769ed;
  font-size: 43px;
}

.landing-card h4 {
  margin-bottom: 12px;
  color: #142950;
  font-size: 22px;
  font-weight: 800;
}

.landing-card p {
  max-width: 245px;
  color: #71809a;
  font-size: 15px;
  line-height: 1.65;
}

.landing-card-action {
  width: 100%;
  margin-top: auto;
  padding: 12px 20px;
  border-radius: 10px;
  background: #2467e9;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
}

.landing-footer {
  padding: 19px 16px 22px;
  background: #0b3ea7;
  color: #dbe8ff;
  text-align: center;
  font-size: 13px;
}

.landing-footer p {
  margin: 0;
  font-weight: 700;
}

.landing-footer small {
  color: #bcd1ff;
}

.landing-about-link {
  color: #173f87;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.landing-about-link:hover {
  color: #0756d9;
  text-decoration: underline;
}

.about-page {
  min-height: 100vh;
  padding: 70px 20px;
  background: url('../img/bg-app.png') center / cover fixed no-repeat;
}

.about-container {
  max-width: 760px;
}

.about-card {
  padding: 44px;
  border-radius: 24px;
  background: rgba(255, 255, 255, .95);
  box-shadow: 0 18px 38px rgba(16, 42, 92, .16);
  color: #334155;
  text-align: center;
}

.about-logo {
  width: 88px;
  height: 88px;
  margin-bottom: 18px;
  object-fit: contain;
}

.about-icon {
  width: 58px;
  height: 58px;
  margin: 0 auto 15px;
  font-size: 28px;
}

.about-card h1 {
  color: #102a5c;
  font-size: 30px;
  font-weight: 800;
}

.about-card hr {
  width: 70px;
  margin: 22px auto;
  border: 2px solid #2467e9;
  opacity: 1;
}

.about-card p {
  line-height: 1.8;
}

.about-lead {
  color: #2365dc;
  font-weight: 700;
}

.about-back {
  max-width: 280px;
  margin: 28px auto 0;
  justify-content: center;
  gap: 8px;
}

@media (max-width: 768px) {
  .landing-hero {
    min-height: auto;
    padding: 36px 16px 28px;
  }

  .landing-logo {
    width: 85px;
    height: 85px;
    margin-bottom: 22px;
  }

  .landing-intro h2 {
    letter-spacing: 1px;
  }

  .landing-intro h3 {
    letter-spacing: .8px;
  }

  .landing-menus {
    margin-top: 28px;
  }

  .landing-card {
    min-height: 285px;
  }
}