:root { font-family: Arial, Helvetica, sans-serif; color: #172a34; background: #f4f4f4; font-synthesis: none; }
* { box-sizing: border-box; }
body { margin: 0; }
main { max-width: 1536px; margin: auto; background: white; }
.flyer-wrap { position: relative; width: 100%; line-height: 0; }
.flyer-wrap img { display: block; width: 100%; height: auto; }
.phone-hotspot { position: absolute; left: 49%; top: 77%; width: 25%; height: 10%; z-index: 2; border-radius: 8px; }
.contact-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; padding-top: 10px; background: white; }
.contact-strip a, .contact-strip button { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 20px 8px; min-height: 64px; border: 0; border-radius: 0; color: white; background: #087c8d; text-decoration: none; font: 700 1.125rem Arial, sans-serif; cursor: pointer; }
.contact-strip a:hover, .contact-strip button:hover { background: #075e72; }
.contact-strip span { font-size: 1.5rem; }
.facebook-icon { font-family: Arial, sans-serif; }
a:focus-visible, button:focus-visible { outline: 4px solid #f3b923; outline-offset: -4px; }
.modules { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; padding: 10px; }
.promo { display: flex; flex-direction: column; border: 2px solid; }
.tuneup { grid-column: 1 / 3; background: #e8f2f9; border-color: #2d638a; }
.promo-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 26px; background: #245e85; color: white; }
h2, h3, p { margin: 0; }
.promo-header h2 { font-size: clamp(1.35rem, 2.7vw, 2.25rem); line-height: 1.15; }
.promo-header p { margin-top: 8px; font-size: 1.125rem; }
.price { font-size: clamp(2.75rem, 4.4vw, 4.25rem); white-space: nowrap; }
.tuneup-body { display: grid; grid-template-columns: 1.5fr 1fr; align-items: center; gap: 16px; padding: 24px; flex: 1; }
.checks { padding: 0; margin: 0; list-style: none; }
.checks li { position: relative; padding-left: 26px; font-size: 1rem; line-height: 1.45; margin: 0 0 12px; }
.checks li:last-child { margin-bottom: 0; }
.checks li::before { content: '✓'; color: #276837; font-weight: bold; position: absolute; left: 0; }
.promo-art { display: block; width: 100%; height: auto; mix-blend-mode: multiply; }
.report { background: #d2e5f2; padding: 18px 24px; border-top: 1px solid #9dbed4; }
.report strong { font-size: 1.2rem; color: #174a6c; }
.report p { margin-top: 5px; font-size: 1rem; line-height: 1.4; }
.parts { background: #f2f3f3; border: 2px solid #7c878c; padding: 24px; text-align: center; display: flex; flex-direction: column; align-items: center; }
.cpu { grid-column: 3; }
.eyebrow { color: #275d7d; font-weight: bold; font-size: .9375rem; letter-spacing: .06em; }
.parts h2 { color: #245e85; font-size: 2.4rem; margin: 8px 0 3px; }
.full-name { font-size: 1rem; }
.component { display: block; width: 160px; max-width: 80%; height: auto; aspect-ratio: 335/303; margin: 16px auto; }
.parts h3 { font-size: 1.125rem; margin-bottom: 10px; }
.parts p:not(.eyebrow):not(.full-name) { font-size: 1rem; line-height: 1.5; }
.tech-note { border-top: 1px solid #bdc8ce; padding-top: 14px; margin-top: 16px; }
.senior { grid-column: 2 / 4; grid-row: 2; background: #edf4e8; border-color: #527343; }
.senior .promo-header { background: #446738; }
.senior .promo-header p { font-size: 1.25rem; }
.senior .promo-header strong { font-size: 2.3rem; }
.senior-body { display: grid; grid-template-columns: 1fr 1.1fr; align-items: center; padding: 26px; gap: 24px; flex: 1; }
.senior-body h3 { font-size: 1.25rem; line-height: 1.35; color: #36552c; }
.plain-list { padding-left: 20px; margin: 18px 0 0; font-size: 1.125rem; line-height: 1.6; }
.plain-list li { margin-bottom: 10px; }
.senior-footer { padding: 20px 26px; border-top: 1px solid #adc49b; background: #dce9d3; color: #2c4624; font-weight: bold; font-size: 1.2rem; line-height: 1.45; }
.ram { grid-column: 1; grid-row: 2; }
dialog { border: 2px solid #087c8d; border-radius: 4px; padding: 32px; max-width: min(440px, calc(100vw - 32px)); color: #172a34; }
dialog::backdrop { background: rgb(0 0 0 / .4); }
dialog h2 { padding-right: 24px; font-size: 1.5rem; }
dialog p { margin: 18px 0; font-size: 1.125rem; line-height: 1.5; }
dialog a { color: #075e72; overflow-wrap: anywhere; }
.close { position: absolute; right: 4px; top: 4px; width: 44px; height: 44px; background: none; border: 0; font-size: 1.75rem; cursor: pointer; }
.dialog-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.dialog-actions a, .dialog-actions button { padding: 14px 22px; background: #087c8d; color: white; text-decoration: none; font: 700 1rem Arial, sans-serif; border: 0; cursor: pointer; }
.email-address { overflow-wrap: anywhere; user-select: all; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (max-width: 1000px) and (min-width: 761px) { .tuneup-body { grid-template-columns: 1fr; } .desktop-art { max-width: 230px; margin: auto; } .senior-body { grid-template-columns: 1fr; } .senior-art { max-width: 300px; margin: auto; } .parts { padding: 18px; } }
@media (max-width: 760px) {
  .contact-strip a, .contact-strip button { gap: 6px; font-size: .875rem; padding: 16px 4px; }
  .contact-strip span { font-size: 1.2rem; }
  .modules { display: flex; flex-direction: column; }
  .promo-header { padding: 20px; }
  .promo-header h2 { font-size: 1.4rem; }
  .tuneup-body, .senior-body { grid-template-columns: 1fr; padding: 20px; }
  .desktop-art { max-width: 280px; margin: 0 auto; }
  .senior-art { max-width: 340px; margin: 0 auto; }
  .parts { padding: 24px; }
  .parts p { max-width: 450px; }
  .component { width: 145px; }
}
@media (max-width: 350px) { .contact-strip span { display: none; } .promo-header { flex-wrap: wrap; } }

/* Finalized education graphics and footer. Existing desktop modules retain their styling. */
.page-additions { padding: 0 10px 10px; display: grid; gap: 10px; }
.education-wide { display: block; width: 100%; height: auto; }
.education-title { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.education-stacked { display: none; }
.parts-heading { text-align: center; padding: 32px 12px 26px; }
.parts-heading h2 { color: #245e85; font-size: 1.8rem; letter-spacing: .04em; }
.parts-heading p { margin-top: 8px; font-size: 1.125rem; }
.parts-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
.parts-card { min-width: 0; }
.parts-card img { display: block; width: 100%; height: auto; aspect-ratio: 1187/1325; object-fit: contain; }
.site-footer { border: 2px solid #99a4ac; background: #f2f3f3; text-align: center; padding: 28px 30px; color: #214e70; }
.site-footer h2 { font-size: 2.1rem; }
.site-footer p { margin-top: 5px; color: #435464; font-size: 1.25rem; line-height: 1.4; }
.footer-controls { border-top: 1px solid #bdc8ce; margin-top: 24px; padding-top: 20px; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.footer-controls a,.footer-controls button { display: flex; align-items: center; justify-content: center; gap: 16px; min-height: 64px; border: 1px solid #99a4ac; background: transparent; color: #214e70; text-decoration: none; font: 700 1.25rem Arial,sans-serif; cursor: pointer; padding: 12px; }
.footer-controls span { font-size: 2rem; }
.footer-facebook { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; color: #f2f3f3; background: #214e70; }
@media(max-width:760px) {
 .education-wide { display: none; }
 .education-title { position: static; width: auto; height: auto; overflow: visible; clip-path: none; color: white; background: #245e85; text-align: center; padding: 20px 12px; font-size: 1.55rem; line-height: 1.2; margin-bottom: 10px; }
 .windows-education .education-title { background: #346337; }
 .education-stacked { display: grid; gap: 10px; }
 .education-stacked svg { display: block; width: 100%; height: auto; }
 .parts-grid { grid-template-columns: 1fr; }
 .parts-heading { padding: 28px 8px 20px; }
 .site-footer { padding: 24px 16px; }
 .site-footer p { font-size: 1.1rem; }
 .footer-controls { grid-template-columns: 1fr; gap: 10px; }
}