/* Homepage protection architecture: semantic, responsive, and independent of the console. */
.architecture-section .android-section-heading { margin-bottom: 32px; }
.architecture-board {
  --architecture-columns: minmax(0, .9fr) minmax(0, 1fr) minmax(0, 1.6fr) minmax(0, 1.25fr) minmax(0, 1.1fr);
  margin: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: radial-gradient(ellipse at 50% 0, rgba(255, 159, 67, .07), transparent 60%), #0c1421;
}
.architecture-lanes,
.architecture-pipeline {
  display: grid;
  grid-template-columns: var(--architecture-columns);
  gap: 22px;
}
.architecture-lanes { margin-bottom: 24px; }
.architecture-lanes > span {
  padding: 0 0 10px;
  color: #98abc3;
  border-bottom: 1px solid rgba(148, 174, 211, .2);
  font-size: 11px;
  line-height: 1.5;
  text-align: center;
}
.architecture-lane-build { grid-column: span 2; }
.architecture-lanes .architecture-lane-cloud {
  grid-column: span 2;
  color: #ffc285;
  border-color: rgba(255, 159, 67, .35);
}
.architecture-lanes .architecture-lane-sign {
  color: #70e2d1;
  border-color: rgba(77, 217, 197, .35);
}
.architecture-pipeline { padding: 0; margin: 0; list-style: none; align-items: stretch; }
.architecture-stage { min-width: 0; position: relative; display: flex; flex-direction: column; }
.architecture-stage-heading {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 28px;
  margin-bottom: 14px;
  color: #a7b8ce;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .04em;
}
.architecture-number {
  display: grid;
  place-items: center;
  flex: 0 0 27px;
  height: 27px;
  color: #ffb76f;
  border: 1px solid rgba(255, 159, 67, .23);
  border-radius: 8px;
  background: rgba(255, 159, 67, .06);
  font: 700 11px ui-monospace, SFMono-Regular, Consolas, monospace;
}
.architecture-node {
  flex: 1;
  min-width: 0;
  padding: 18px 14px;
  border: 1px solid rgba(148, 174, 211, .17);
  border-radius: 13px;
  background: rgba(18, 28, 45, .72);
}
.architecture-icon { display: block; width: 28px; height: 28px; margin-bottom: 17px; color: #9fb2cd; }
.architecture-node h3 { margin: 0 0 18px; color: #edf3fc; font-size: 15px; line-height: 1.5; }
.architecture-node p { margin: 17px 0 0; color: #9bacc2; font-size: 11px; line-height: 1.85; }
.architecture-chips,
.architecture-files { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.architecture-chips li,
.architecture-files li {
  min-width: 0;
  padding: 9px 8px;
  border: 1px solid rgba(148, 174, 211, .13);
  border-radius: 7px;
  color: #c4d1e3;
  background: rgba(8, 13, 22, .38);
  font-size: 11px;
  line-height: 1.5;
}
.architecture-files code,
.architecture-output-file code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; overflow-wrap: anywhere; }
.architecture-files code { font-size: 10px; }
.architecture-connector {
  position: absolute;
  z-index: 1;
  left: 100%;
  top: calc(50% + 20px);
  display: flex;
  align-items: center;
  width: 22px;
  height: 12px;
}
.architecture-connector::before { content: ""; width: 16px; height: 1px; background: #c48a50; }
.architecture-connector::after { content: ""; width: 6px; height: 6px; border-top: 1px solid #e5a465; border-right: 1px solid #e5a465; transform: rotate(45deg); }
.architecture-engine { border-color: rgba(255, 159, 67, .36); background: linear-gradient(155deg, rgba(255, 159, 67, .065), rgba(18, 28, 45, .85)); }
.architecture-engine-title { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.architecture-engine-title .architecture-icon { flex: 0 0 28px; margin: 0; color: #ffb76f; }
.architecture-engine-title h3 { margin: 0; color: #ffd2a2; }
.architecture-defense { margin-top: 9px; padding: 12px; border: 1px solid rgba(255, 159, 67, .12); border-radius: 8px; background: rgba(8, 13, 22, .35); }
.architecture-defense > span { display: block; margin-bottom: 7px; color: #f7b575; font-size: 9px; line-height: 1.5; letter-spacing: .06em; }
.architecture-defense strong { display: block; color: #e6eef9; font-size: 12px; line-height: 1.6; }
.architecture-defense p { margin: 6px 0 0; font-size: 10px; line-height: 1.75; }
.architecture-engine-option { margin-top: 14px; color: #a4b3c8; font-size: 10px; line-height: 1.7; }
.architecture-status { display: inline-block; padding: 5px 8px; margin-bottom: 17px; border: 1px solid rgba(255, 159, 67, .22); border-radius: 5px; color: #ffc58d; background: rgba(255, 159, 67, .06); font-size: 9px; line-height: 1.5; font-weight: 700; letter-spacing: .03em; }
.architecture-output-file { padding: 13px 10px; margin-top: 10px; border: 1px solid rgba(148, 174, 211, .13); border-radius: 8px; background: rgba(8, 13, 22, .38); }
.architecture-output-file small { display: block; margin-bottom: 6px; color: #98abc3; font: 10px ui-monospace, SFMono-Regular, Consolas, monospace; }
.architecture-output-file code { display: block; color: #f3d1a9; font-size: 11px; line-height: 1.6; }
.architecture-output-file > span { display: block; margin-top: 7px; color: #98abc3; font-size: 10px; line-height: 1.65; }
.architecture-sign { border-color: rgba(77, 217, 197, .36); background: linear-gradient(155deg, rgba(77, 217, 197, .065), rgba(18, 28, 45, .85)); }
.architecture-sign .architecture-icon { color: #70e2d1; }
.architecture-sign h3 { color: #c5f7ee; }
.architecture-sign p { margin-bottom: 22px; }
.architecture-sign-rule { display: block; padding-top: 16px; border-top: 1px solid rgba(77, 217, 197, .2); color: #70e2d1; font-size: 12px; line-height: 1.6; }
.architecture-key-note { display: block; margin-top: 9px; color: #a0b9bd; font-size: 10px; line-height: 1.75; }
.architecture-caption { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-top: 20px; margin-top: 24px; border-top: 1px solid var(--line); }
.architecture-caption p { max-width: 780px; margin: 0; color: #98abc3; font-size: 11px; line-height: 1.8; }
.architecture-caption strong { color: #c9d5e5; margin-right: 8px; }
.architecture-caption a { flex-shrink: 0; font-size: 11px; }
.architecture-caption a:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 2px; }

@media (max-width: 1100px) {
  .architecture-lanes { display: none; }
  .architecture-pipeline { grid-template-columns: 1fr; gap: 28px; }
  .architecture-stage { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 20px; }
  .architecture-stage-heading { align-self: start; margin: 18px 0 0; }
  .architecture-node { padding: 20px; }
  .architecture-chips { display: flex; flex-wrap: wrap; }
  .architecture-chips li { padding-inline: 16px; }
  .architecture-files { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .architecture-engine { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
  .architecture-engine-title { grid-column: 1 / -1; margin-bottom: 4px; }
  .architecture-defense { margin: 0; }
  .architecture-engine-option { grid-column: 1 / -1; margin-top: 0; }
  .architecture-output { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .architecture-output > .architecture-status,
  .architecture-output > h3,
  .architecture-output > p { grid-column: 1 / -1; margin: 0; }
  .architecture-output > .architecture-status { justify-self: start; }
  .architecture-output-file { margin: 0; }
  .architecture-connector { top: 100%; left: calc(50% + 85px); width: 28px; transform: rotate(90deg); transform-origin: 0 50%; }
  .architecture-connector::before { width: 20px; }
  .architecture-caption { align-items: flex-start; }
}
@media (max-width: 680px) {
  .architecture-board { padding: 20px 16px; border-radius: 16px; }
  .architecture-stage { grid-template-columns: 1fr; gap: 10px; }
  .architecture-stage-heading { margin: 0; font-size: 11px; }
  .architecture-node { padding: 20px 16px; }
  .architecture-node h3 { font-size: 16px; }
  .architecture-node p { font-size: 12px; }
  .architecture-chips li { padding-inline: 12px; }
  .architecture-engine { grid-template-columns: 1fr; }
  .architecture-defense { padding: 14px; }
  .architecture-defense > span,
  .architecture-status { font-size: 11px; }
  .architecture-defense strong { font-size: 13px; }
  .architecture-defense p { font-size: 11px; }
  .architecture-engine-option { font-size: 11px; }
  .architecture-output { grid-template-columns: 1fr; }
  .architecture-output-file code { font-size: 12px; }
  .architecture-connector { left: 50%; }
  .architecture-caption { flex-direction: column; gap: 14px; margin-top: 22px; }
}