:root {
  /* Brand palette */
  --color-dark-teal: #1b6875;
  --color-dark-teal-hover: #137f8b;
  --color-apple-green: #a9c23f;
  --color-turquoise: #179dab;
  --color-black: #1f1f23;
  --color-almost-black: #3f3f43;
  --color-dark-cool-gray: #73757f;
  --color-cool-gray: #b1b1b1;
  --color-light-cool-gray: #dad9d6;
  --color-barely-gray: #f3f3f4;
  --color-white: #ffffff;

  /* Page theming */
  --page-bg: #0f2e34;
  --shell-bg: rgba(255, 255, 255, 0.96);
  --shell-border: rgba(255, 255, 255, 0.45);
  --card-bg: #ffffff;
  --card-border: rgba(27, 104, 117, 0.18);
  --card-shadow: 0 10px 26px rgba(31, 31, 35, 0.12);

  --radius-lg: 16px;
  --radius-md: 12px;

  --font-sans: "Brandon Grotesque", "Lato", system-ui, -apple-system, Segoe UI, Roboto,
    Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";

  /* Icon mapping (single mapping layer; no per-module filenames in HTML) */
  --icon-default: url("./images/svg/icon-default.svg");
  --icon-apparel: url("./images/svg/icon-apparel.svg");
  --icon-finance: url("./images/svg/icon-finance.svg");
  --icon-vehicles: url("./images/svg/icon-vehicles.svg");
  --icon-computers: url("./images/svg/icon-computers.svg");
  --icon-gift: url("./images/svg/icon-gift.svg");
  --icon-family: url("./images/svg/icon-family.svg");
  --icon-wellness: url("./images/svg/icon-wellness.svg");
  --icon-promotional: url("./images/svg/icon-promotional.svg");
  --icon-security: url("./images/svg/icon-security.svg");
  --icon-office: url("./images/svg/icon-office.svg");
  --icon-travel: url("./images/svg/icon-travel.svg");
  --icon-community: url("./images/svg/icon-community.svg");
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body.mb-page {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-black);
  background: radial-gradient(1200px 800px at 20% 10%, rgba(23, 157, 171, 0.18), transparent 55%),
    radial-gradient(900px 700px at 90% 15%, rgba(169, 194, 63, 0.12), transparent 50%),
    linear-gradient(180deg, rgba(15, 46, 52, 0.96), rgba(15, 46, 52, 0.96));
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: 12px;
  transform: translateY(-200%);
  background: var(--color-white);
  color: var(--color-black);
  padding: 10px 12px;
  border-radius: 10px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.22);
  text-decoration: none;
  z-index: 10;
}

.skip-link:focus {
  transform: translateY(0);
  outline: 2px solid var(--color-apple-green);
  outline-offset: 2px;
}

.site-header {
  background: var(--color-dark-teal);
  color: var(--color-white);
}

.site-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 18px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
}

.site-brand__logo {
  height: 28px;
  width: auto;
  display: block;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.site-nav__link,
.site-actions__link {
  color: var(--color-white);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.01em;
  padding: 8px 10px;
  border-radius: 10px;
}

.site-nav__link:hover,
.site-actions__link:hover {
  background: rgba(255, 255, 255, 0.12);
}

.site-nav__link:focus-visible,
.site-actions__link:focus-visible {
  outline: 2px solid var(--color-apple-green);
  outline-offset: 2px;
}

.site-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  align-items: center;
}

.site-main {
  flex: 1;
  padding: 26px 18px 34px;
}

.content-shell {
  max-width: 1200px;
  margin: 0 auto;
  background: var(--shell-bg);
  border: 1px solid var(--shell-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
  padding: 22px;
}

.page-header {
  padding: 6px 4px 18px;
  border-bottom: 1px solid rgba(27, 104, 117, 0.14);
  margin-bottom: 18px;
}

.page-title {
  margin: 0;
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.page-subtitle {
  margin: 8px 0 0;
  color: var(--color-almost-black);
  font-size: 15px;
  line-height: 1.5;
  max-width: none;
}

.categories {
  display: grid;
  gap: 18px;
}

.category-module {
  --cat-icon: var(--icon-default);
  padding: 16px;
  border: 1px solid rgba(27, 104, 117, 0.14);
  border-radius: var(--radius-lg);
  background: rgba(243, 243, 244, 0.55);
}

.category-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 4px 14px;
}

.category-header h2 {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0.01em;
  line-height: 1.25;
  color: var(--color-dark-teal);
}

.cat-icon {
  width: 22px;
  height: 22px;
  background-color: var(--color-dark-teal);
  flex: 0 0 auto;
}

/* Option A (preferred): CSS mask (single-color icons; tint controlled by background-color). */
@supports ((-webkit-mask-image: url("")) or (mask-image: url(""))) {
  .cat-icon {
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    -webkit-mask-size: contain;
    -webkit-mask-image: var(--cat-icon);
    mask-repeat: no-repeat;
    mask-position: center;
    mask-size: contain;
    mask-image: var(--cat-icon);
  }
}

/* Option B fallback: background-image. */
@supports not ((-webkit-mask-image: url("")) or (mask-image: url(""))) {
  .cat-icon {
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-image: var(--cat-icon);
    background-color: transparent;
  }
}

.category-module[data-cat="apparel"] {
  --cat-icon: var(--icon-apparel);
}
.category-module[data-cat="finance"] {
  --cat-icon: var(--icon-finance);
}
.category-module[data-cat="vehicles"] {
  --cat-icon: var(--icon-vehicles);
}
.category-module[data-cat="computers"] {
  --cat-icon: var(--icon-computers);
}
.category-module[data-cat="gift"] {
  --cat-icon: var(--icon-gift);
}
.category-module[data-cat="family"] {
  --cat-icon: var(--icon-family);
}
.category-module[data-cat="wellness"] {
  --cat-icon: var(--icon-wellness);
}
.category-module[data-cat="promotional"] {
  --cat-icon: var(--icon-promotional);
}
.category-module[data-cat="security"] {
  --cat-icon: var(--icon-security);
}
.category-module[data-cat="office"] {
  --cat-icon: var(--icon-office);
}
.category-module[data-cat="travel"] {
  --cat-icon: var(--icon-travel);
}
.category-module[data-cat="community"] {
  --cat-icon: var(--icon-community);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  align-items: stretch;
}

.benefit-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  box-shadow: var(--card-shadow);
  padding: 14px 14px 12px;
  display: flex;
  flex-direction: column;
  min-height: 190px;
}

.benefit-card__title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.benefit-card__links {
  display: grid;
  gap: 6px;
  margin-bottom: 10px;
}

.benefit-card__link {
  color: var(--color-dark-teal);
  text-decoration: underline;
  font-weight: 600;
  font-size: 13px;
  line-height: 1.35;
  word-break: break-word;
}

.benefit-card__link:hover {
  color: var(--color-dark-teal-hover);
}

.benefit-card__link--text {
  text-decoration: none;
  cursor: default;
  color: var(--color-dark-teal);
}

.benefit-card__link--text:hover {
  color: var(--color-dark-teal);
}

.benefit-card__link:focus-visible {
  outline: 2px solid var(--color-apple-green);
  outline-offset: 2px;
  border-radius: 8px;
}

.benefit-card__code {
  padding-top: 10px;
  border-top: 1px solid rgba(27, 104, 117, 0.14);
  display: flex;
  gap: 10px;
  align-items: baseline;
  flex-wrap: wrap;
}

.benefit-card__code-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-dark-cool-gray);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.benefit-card__code-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-black);
}

.benefit-card__body {
  margin: 10px 0 0;
  color: var(--color-almost-black);
  font-size: 13px;
  line-height: 1.55;
}

.site-footer {
  background: rgba(0, 0, 0, 0.55);
  color: rgba(255, 255, 255, 0.88);
}

.site-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 18px;
}

.site-footer__meta {
  display: grid;
  gap: 8px;
}

.site-footer__contact {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13px;
}

.site-footer__sep {
  opacity: 0.75;
}

.site-footer__link {
  color: rgba(255, 255, 255, 0.92);
  text-decoration: underline;
  font-weight: 600;
}

.site-footer__link:hover {
  color: var(--color-apple-green);
}

.site-footer__link:focus-visible {
  outline: 2px solid var(--color-apple-green);
  outline-offset: 2px;
  border-radius: 8px;
}

.site-footer__legal {
  font-size: 12px;
  opacity: 0.85;
}

@media (max-width: 860px) {
  .site-header__inner {
    grid-template-columns: 1fr;
    gap: 10px;
    justify-items: start;
  }

  .site-actions {
    justify-content: flex-start;
  }

  .content-shell {
    padding: 18px;
  }
}