:root {
  --color-text: #243749;
  --color-primary-dark: #005cb9;
  --color-primary-light: #00b5e2;
  --color-surface-muted: #f6f5f4;
  --color-success: #479b40;
  --color-white: #ffffff;
  --font-heading: "Onest", sans-serif;
  --font-body: "Lato", sans-serif;
  --layout-width: 1440px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
}

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-white);
  font-family: var(--font-body);
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  color: var(--color-text) !important;
  font-family: var(--font-heading) !important;
}

p {
  font-size: 18px;
  line-height: 1.4;
  margin: 0 0 16px;
}

.layout-frame {
  width: 100%;
  max-width: var(--layout-width);
  margin: 0 auto;
}

.header-main {
  padding: 28px 30px 22px;

  .navbar {
    --bs-navbar-padding-y: 0;
  }

  .navbar-brand img {
    width: 112px;
    height: auto;
  }

  .navbar-nav {
    gap: 14px;
  }

  .nav-link {
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--color-text);
    padding-inline: 8px;
  }
}

.content-main {
  text-align: center;
  padding: 10px 24px 64px;

  .hero-image {
    width: 100%;
    max-width: 650px;
    margin: 0 auto 26px;
    display: block;
  }

  .heading-xl {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 24px;
  }

  .text-wrap {
    width: 100%;
    max-width: 760px;
    margin: 0 auto 14px;
  }

  .heading-md {
    font-size: 20px;
    font-weight: 700;
    margin: 30px 0 10px;
  }
}

.panel-box {
  width: 100%;
  max-width: 690px;
  margin: 26px auto 0;
  background: var(--color-surface-muted);
  border-radius: var(--radius-md);
  padding: 30px 24px 28px;

  .heading-sm {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary-dark) !important;
    margin-bottom: 16px;
  }

  .field-row {
    max-width: 430px;
    margin: 0 auto 16px;
    gap: 10px;
  }

  .input-group-text,
  .form-control {
    height: 42px;
    font-size: 18px;
    color: #000000;
  }

  .input-group-text {
    border-radius: 0;
    background: white;
    border-color: #243749;
  }

  .form-control {
    border-radius: 11px;
    border-color: #b8bec3;
  }
}

.btn-main {
  width: 100%;
  max-width: 430px;
  min-height: 42px;
  border: 0;
  border-radius: 10px;
  background: var(--color-primary-dark);
  color: var(--color-white);
  font-size: 16px;
  line-height: 1;
  font-family: var(--font-body)!important;
  text-transform: none;
  font-weight: 700;



  &:hover{
    background-color: color-mix(in srgb, var(--color-primary-dark), black 50%);
    color: var(--color-white);
  }
}

.result-box {
  margin-top: 41px;
  display: none;
  
  
  &.is-visible {
    display: block;
  }

  .result-label {
    color: var(--color-success);
    font-size: 20px;
    line-height: 1.1;
    font-weight: 700;
    margin-bottom: 10px;
  }

  .result-value {
    display: inline-flex;
    justify-content: center;
    min-width: 126px;
    padding: 4px 40px;
    border-radius: 10px;
    border: 1.5px solid var(--color-success);
    background: #ffffff;
    color: var(--color-success);
    font-size: 35px;
    font-weight: 700;
    margin-block-end: 25px;
    margin-block-start: 10px
  }
}

@media (max-width: 991.98px) {
  .header-main {
    padding: 14px 14px 8px;

    .navbar-nav {
      gap: 0;
    }
  }

  .content-main {
    padding: 10px 14px 38px;

    .hero-image {
      max-width: 250px;
    }

    .heading-xl {
      font-size: 32px;
    }
  }

  .panel-box {
    padding: 22px 12px 20px;
  }

  .btn-main {
    font-size: 24px;
  }

  .result-box {
    .result-label {
      font-size: 32px;
    }

    .result-value {
      font-size: 38px;
    }
  }
}