/* Reference-style service page, in Palmetto's existing Montserrat / blue system. */
.portalPage {
  --portal-ink: #003e7e;
  --portal-paper: #fafcfe;
  --portal-line: #c2d8f0;
  background: var(--portal-paper);
  color: #27251f;
  font-family: "Montserrat", sans-serif;
  line-height: 1.75;
}
.portalPage * { box-sizing: border-box; }
.portalShell { width: min(1160px, 100%); margin: 0 auto; padding: 0 24px; }
.portalPage h1, .portalPage h2, .portalPage h3 { font-family: "Montserrat", sans-serif; font-weight: 600; letter-spacing: -.025em; line-height: 1.25; }
.portalHero { background: var(--portal-ink); padding: 48px 0 58px; }
.portalPage .portalHero h1 { margin: 0 0 26px; color: var(--portal-paper); font-size: clamp(34px, 4vw, 50px); }
.portalPage .portalHero p { margin: 0; color: #e4edf7; font-size: 16px; }
.portalBreadcrumb { padding: 18px 0; font-size: 13px; }
.portalBreadcrumb ol { display: flex; gap: 10px; list-style: none; margin: 0; padding: 0; }
.portalBreadcrumb li + li::before { content: "/"; margin-right: 10px; color: #6caddf; }
.portalPage a:not(.portalButton) { color: var(--portal-ink); text-decoration: underline; text-underline-offset: 3px; }
.portalBody { padding-top: 48px; padding-bottom: 64px; }
.portalIntro { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 40px; align-items: center; }
.portalPage h2 { color: var(--portal-ink); font-size: clamp(25px, 3vw, 34px); margin: 0 0 20px; }
.portalPage p { margin: 0 0 18px; }
.portalPage ul { padding-left: 20px; margin: 0 0 26px; list-style: disc; }
.portalPage li { padding-bottom: 3px; }
.portalPage .portalPhones { display: block; width: 100%; max-width: 460px; height: auto; margin: 0 auto; }
.portalPage .portalButton {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 12px 24px; border: 1px solid var(--portal-ink);
  border-radius: 999px; background: var(--portal-ink); color: var(--portal-paper);
  font: 600 14px/1.5 "Montserrat", sans-serif; text-decoration: none; cursor: pointer;
  transition: transform .18s ease;
}
.portalPage .portalButton:hover { transform: translateY(-2px); background: #122f5d; color: var(--portal-paper); }
.portalPage .portalOutline { background: transparent; color: var(--portal-ink); }
.portalPage a:focus-visible, .portalPage summary:focus-visible { outline: 3px solid #6caddf; outline-offset: 5px; }
.portalInstall { margin: 56px 0 28px; padding: 40px 32px; text-align: center; background: #f1f6fc; border: 1px solid var(--portal-line); border-radius: 16px; box-shadow: 0 4px 16px rgba(0, 62, 126, .04); }
.portalInstall > p { max-width: 65ch; margin: 0 auto 22px; }
.portalInstructions summary { list-style: none; width: fit-content; margin: 0 auto; }
.portalInstructions summary::-webkit-details-marker { display: none; }
.portalInstructions summary::after { content: "+"; margin-left: 16px; font-size: 20px; line-height: 1; }
.portalInstructions[open] summary::after { content: "−"; }
.portalSteps { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin: 32px 0 0; padding-top: 28px; border-top: 1px solid var(--portal-line); text-align: left; }
.portalSteps h3 { color: var(--portal-ink); font-size: 20px; margin: 0 0 14px; }
.portalSteps ol { padding-left: 22px; margin: 0; }
.portalSteps li { margin-bottom: 10px; }
.portalPage .portalNote { margin: 20px 0 0; font-size: 13px; color: #40556f; }
.portalPage .portalQuestions { margin: 0; }
@media (max-width: 767px) {
  .portalShell { padding: 0 20px; }
  .portalHero { padding: 36px 0 40px; }
  .portalPage .portalHero h1 { margin-bottom: 18px; }
  .portalHero p { max-width: 38ch; }
  .portalBody { padding-top: 24px; padding-bottom: 42px; }
  .portalIntro, .portalSteps { grid-template-columns: 1fr; gap: 28px; }
  .portalPage .portalPhones { max-width: 360px; }
  .portalInstall { margin-top: 32px; padding: 28px 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .portalPage .portalButton { transition: none; }
  .portalPage .portalButton:hover { transform: none; }
}