/*
 * Custom overrides for Bio Speciality website
 * This file defines brand specific colour variables and any bespoke styles.
 */

:root {
  /* Brand palette based off the Bio Speciality logo. */
  --global--color-primary: #0054a6;        /* primary blue used across buttons and highlights */
  --global--color-primary-darken: #003b73; /* darker shade for hover states */
  --global--color-primary-light: #e6f0fb;  /* very light tint for backgrounds */
  --global--color-secondary: #08224b;      /* deep navy for headers and footer */
  --global--color-heading: #00204a;        /* main heading colour */
  --global--color-heading-darken: #001634; /* darker variant of heading colour */
  --global--color-heading-light: #124075;  /* lighter variant of heading colour */
  --global--color-accent: #b2005a;         /* accent colour drawn from the logo */
}

/* Accent buttons */
.btn--accent {
  background-color: var(--global--color-accent);
  border-color: var(--global--color-accent);
  color: var(--global--color-white);
}
.btn--accent:hover,
.btn--accent:focus {
  background-color: darken(var(--global--color-accent), 10%);
  border-color: darken(var(--global--color-accent), 10%);
  color: var(--global--color-white);
}

/* Customer Portal navigation update */
/* Public pages: Portal is a visually distinct action, not a primary navigation item. */
.module-contact .btn--portal {
  background: #ffffff;
  border: 1px solid var(--global--color-primary);
  color: var(--global--color-primary);
  margin-left: 10px;
}
.module-contact .btn--portal:hover,
.module-contact .btn--portal:focus {
  background: var(--global--color-primary-light);
  border-color: var(--global--color-primary);
  color: var(--global--color-primary-darken);
}

/* Customer Portal pages: a purpose-built, minimal header with only Home logo + Payments. */
.customer-portal-header {
  background: #ffffff;
  border-bottom: 1px solid rgba(0, 84, 166, 0.16);
  box-shadow: 0 2px 14px rgba(0, 32, 74, 0.08);
  position: relative;
  z-index: 1000;
}
.customer-portal-nav {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1440px;
  min-height: 82px;
  padding: 12px 40px;
}
.customer-portal-brand {
  align-items: center;
  display: inline-flex;
  line-height: 0;
}
.customer-portal-brand img {
  display: block;
  height: 50px;
  max-width: 230px;
  object-fit: contain;
  width: auto;
}
.customer-portal-payments {
  border-bottom: 2px solid transparent;
  color: var(--global--color-primary);
  font-family: var(--global--font-heading, inherit);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 10px 0 8px;
  text-transform: uppercase;
}
.customer-portal-payments:hover,
.customer-portal-payments:focus,
.customer-portal-payments.is-active {
  border-bottom-color: var(--global--color-primary);
  color: var(--global--color-primary-darken);
}

@media (max-width: 1199px) {
  .module-contact .btn--portal {
    display: inline-flex;
    margin: 10px 0 0;
  }
}
@media (max-width: 575px) {
  .customer-portal-nav {
    min-height: 72px;
    padding: 10px 18px;
  }
  .customer-portal-brand img {
    height: 42px;
    max-width: 190px;
  }
  .customer-portal-payments {
    font-size: 12px;
    letter-spacing: 0.06em;
  }
}