/* Homepage security portfolio: quiet technical detail within Octo's palette. */
.home-cyber { background: #071322; color: #edf1f3; padding-block: 80px 36px; --focus: #bce1f4; }
.cyber-intro { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .85fr); align-items: center; gap: clamp(35px, 6vw, 100px); }
.home-cyber .eyebrow { color: #bce1f4; font-size: .75rem; letter-spacing: .09em; }
.cyber-heading h2 { font-size: clamp(35px, 3.8vw, 56px); line-height: 1.12; margin: 22px 0; }
.cyber-heading h2 em { color: #bce1f4; }
.cyber-heading > p:not(.eyebrow) { color: #b4c5d3; max-width: 610px; line-height: 1.85; }
.cyber-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 26px; margin-top: 28px; }
.home-cyber .button-primary { background: #bce1f4; color: #102731; }
.home-cyber .button-primary:hover { background: #dcf1fc; }
.cyber-text-link { display: inline-flex; align-items: center; gap: 15px; min-height: 44px; font-size: .875rem; text-decoration: underline; text-underline-offset: 5px; }
.cyber-text-link:hover { color: #bce1f4; }
.cyber-fieldnote { border: 1px solid #526d83; padding: 24px; background: linear-gradient(135deg, #18354d, #102638); }
.cyber-fieldnote-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: #bce1f4; font: .6875rem/1.6 var(--mono); letter-spacing: .05em; }
.cyber-cross { font: 32px/1 var(--sans); }
.cyber-principles { margin: 20px 0 26px; padding: 0; list-style: none; }
.cyber-principles li { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 15px; border-top: 1px solid #59758b80; padding: 19px 0; }
.cyber-principles li > span { color: #bce1f4; font: .75rem/1.8 var(--mono); }
.cyber-principles strong { font-size: 1rem; font-weight: 600; }
.cyber-principles p { color: #b4c5d3; font-size: .875rem; margin-top: 6px; line-height: 1.65; }
.cyber-fieldnote-bottom { padding-top: 14px; border-top: 1px solid #59758b80; color: #bce1f4; font-size: .8125rem; }
.cyber-access { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.65fr); align-items: center; gap: 24px 48px; margin-top: 48px; padding: 28px 32px; border: 1px solid #526d83; background: #102638; }
.cyber-access h3 { font-size: clamp(25px, 2.5vw, 34px); line-height: 1.2; margin-top: 10px; }
.cyber-access > div > p:not(.cyber-label) { color: #b4c5d3; font-size: .9375rem; line-height: 1.8; }
.cyber-access .cyber-text-link { color: #bce1f4; margin-top: 8px; }
.cyber-offerings { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; margin-top: 55px; }
.cyber-offerings article { padding-top: 24px; border-top: 1px solid #526d83; }
.cyber-label { font: .75rem/1.7 var(--mono); color: #bce1f4; }
.cyber-offerings h3 { font-size: clamp(24px, 2.3vw, 30px); line-height: 1.2; margin: 14px 0; }
.cyber-offerings article > p:not(.cyber-label):not(.cyber-scope) { color: #b4c5d3; font-size: .9375rem; line-height: 1.8; }
.cyber-offerings .cyber-scope { color: #a6bdce; font-size: .8125rem; line-height: 1.8; margin-top: 18px; }
.cyber-work-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin: 65px 0 26px; scroll-margin-top: 28px; }
.cyber-work-heading h3 { font-size: clamp(28px, 3vw, 39px); margin-top: 12px; }
.cyber-work-heading > p { color: #b4c5d3; font-size: .875rem; }
.cyber-projects { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.cyber-projects article { display: flex; flex-direction: column; min-width: 0; background: #edf1f3; color: #163348; padding: 28px; border-top: 3px solid #a6d6ff; --focus: #245f83; }
.cyber-projects .cyber-label { color: #526c7d; font-size: .6875rem; }
.cyber-projects h4 { font-size: clamp(24px, 2.2vw, 30px); line-height: 1.15; letter-spacing: -.035em; margin: 20px 0 16px; }
.cyber-projects article > p:not(.cyber-label) { color: #506979; font-size: .9375rem; line-height: 1.75; }
.cyber-projects article > p.cyber-project-tags { font-size: .75rem; color: #435f72; margin: 20px 0; }
.cyber-projects details { border-top: 1px solid #bdcdd7; margin-top: auto; }
.cyber-projects summary { display: flex; justify-content: space-between; align-items: center; gap: 12px; list-style: none; cursor: pointer; min-height: 48px; font-size: .875rem; padding-top: 8px; }
.cyber-projects summary::-webkit-details-marker { display: none; }
.cyber-projects summary > span { font-size: 23px; }
.cyber-projects details[open] summary > span { transform: rotate(45deg); }
.cyber-projects details > div { padding: 15px 0 3px; }
.cyber-projects h5 { font-size: .875rem; margin: 0 0 8px; font-weight: 600; }
.cyber-projects details p { font-size: .875rem; line-height: 1.8; color: #506979; margin-bottom: 20px; }
.cyber-contact { display: flex; justify-content: space-between; align-items: center; gap: 28px; padding: 32px 0; margin-top: 35px; border-block: 1px solid #526d83; }
.cyber-contact h3 { font-size: 26px; line-height: 1.2; }
.cyber-contact p { font-size: .9375rem; color: #b4c5d3; max-width: 560px; margin-top: 10px; }
.cyber-contact .button { flex-shrink: 0; font-size: .875rem; text-align: center; border-color: #81a1ba; }
.cyber-contact .button:hover { background: #163047; }
.cyber-references { color: #a6bdce; font-size: .8125rem; margin-top: 12px; }
.cyber-references summary { cursor: pointer; padding-block: 12px; width: fit-content; }
.cyber-references p { max-width: 950px; line-height: 1.9; padding-bottom: 12px; }
.cyber-references a { color: #c5dded; text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 1000px) {
  .cyber-intro { gap: 35px; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
  .cyber-offerings { gap: 25px; }
  .cyber-projects { gap: 14px; }
  .cyber-projects article { padding: 22px; }
  .cyber-contact { flex-wrap: wrap; }
}
@media (max-width: 760px) {
  .home-cyber { padding-block: 48px 24px; }
  .cyber-intro { grid-template-columns: 1fr; }
  .cyber-access { grid-template-columns: 1fr; gap: 18px; padding: 24px; margin-top: 32px; }
  .cyber-fieldnote { max-width: 580px; width: 100%; }
  .cyber-offerings, .cyber-projects { grid-template-columns: 1fr; gap: 24px; }
  .cyber-offerings { margin-top: 36px; }
  .cyber-offerings .cyber-scope { margin-top: 12px; }
  .cyber-work-heading { display: block; margin-top: 44px; }
  .cyber-work-heading > p { margin-top: 16px; }
  .cyber-projects h4 { max-width: 440px; }
  .cyber-contact { margin-top: 28px; }
}