/* Regional Agent Protocol — scoped only to partners/agent.html. */
body.agent-protocol-page {
  background: #fbfaf7;
}
body.agent-protocol-page .breadcrumb-shell {
  background: #f7f8fa;
}
body.agent-protocol-page main > .partner-hero,
body.agent-protocol-page
  main
  > .section:not(.agent-boundary):not(.agent-introduction-file),
body.agent-protocol-page main > .section-sm,
body.agent-protocol-page > .partner-cta-band {
  display: none;
}
body.agent-protocol-page .agent-protocol-hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 70px;
  color: #fff;
  background: radial-gradient(
    72% 155% at 92% 8%,
    #1e4c79 0%,
    #102e52 43%,
    #08182e 100%
  );
}
body.agent-protocol-page .agent-protocol-hero::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 72px 72px;
  content: "";
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 38%,
    #000 72%,
    transparent 100%
  );
}
body.agent-protocol-page .agent-protocol-hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(400px, 0.9fr);
  gap: clamp(44px, 7vw, 104px);
  align-items: center;
}
body.agent-protocol-page .agent-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: #e2b867;
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
body.agent-protocol-page .agent-kicker::before {
  width: 24px;
  height: 2px;
  background: #d7a94c;
  content: "";
}
body.agent-protocol-page .agent-protocol-hero h1 {
  max-width: 780px;
  margin: 0.8rem 0 0;
  color: #fff;
  font-family: var(--font-sans);
  font-size: clamp(2.85rem, 4.05vw, 4.25rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.048em;
  text-wrap: balance;
}
body.agent-protocol-page .agent-protocol-hero p {
  max-width: 610px;
  margin: 1.15rem 0 0;
  color: rgba(237, 244, 252, 0.78);
  font-size: 1.01rem;
  line-height: 1.68;
}
body.agent-protocol-page .agent-protocol-hero .btn {
  min-height: 52px;
  margin-top: 1.55rem;
  border-radius: 4px;
}
body.agent-protocol-page .agent-protocol-steps {
  padding: 1rem 0;
  border-top: 1px solid rgba(203, 218, 235, 0.3);
  border-bottom: 1px solid rgba(203, 218, 235, 0.3);
}
body.agent-protocol-page .agent-protocol-step {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 1rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid rgba(203, 218, 235, 0.2);
}
body.agent-protocol-page .agent-protocol-step:last-child {
  border-bottom: 0;
}
body.agent-protocol-page .agent-protocol-step__number {
  color: #e2b867;
  font-family: var(--font-sans);
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1;
}
body.agent-protocol-page .agent-protocol-step h2 {
  margin: 0;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 1.32rem;
  font-weight: 700;
}
body.agent-protocol-page .agent-protocol-step p {
  margin: 0.32rem 0 0;
  font-size: 0.9rem;
  line-height: 1.55;
}
body.agent-protocol-page .agent-boundary {
  padding: 68px 0;
  background:
    radial-gradient(
      70% 120% at 100% 100%,
      rgba(216, 175, 98, 0.1),
      transparent 62%
    ),
    #fbfaf7;
}
body.agent-protocol-page .agent-boundary .container {
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid #c8d4e0;
  border-radius: 10px;
  background: #c8d4e0;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.92) inset,
    0 18px 34px rgba(22, 48, 77, 0.1);
}
body.agent-protocol-page .agent-boundary__title,
body.agent-protocol-page .agent-boundary__item {
  min-height: 222px;
  padding: 2.2rem 1.6rem;
  border: 0;
}
body.agent-protocol-page .agent-boundary__title {
  background: radial-gradient(
    130% 100% at 110% 0%,
    #1d4b78 0%,
    #102f52 48%,
    #0b1d34 100%
  );
}
body.agent-protocol-page .agent-boundary__title .agent-kicker {
  color: #e2b867;
}
body.agent-protocol-page .agent-boundary__title h2 {
  margin: 0.8rem 0 0;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.04em;
}
body.agent-protocol-page .agent-boundary__item {
  position: relative;
  background: linear-gradient(145deg, #fff, #f5f8fb);
  box-shadow: inset 0 -5px 0 #dbe5ef;
}
body.agent-protocol-page .agent-boundary__item:nth-child(3),
body.agent-protocol-page .agent-boundary__item:nth-child(5) {
  background: linear-gradient(145deg, #fbfdff, #eef4f9);
}
body.agent-protocol-page .agent-boundary__item::before {
  position: absolute;
  top: 0;
  left: 1.55rem;
  width: 31px;
  height: 3px;
  background: #c18832;
  content: "";
}
body.agent-protocol-page .agent-boundary__item h3 {
  margin: 0.5rem 0 0;
  color: #142d4d;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
body.agent-protocol-page .agent-boundary__item p {
  margin: 0.75rem 0 0;
  color: #60738f;
  font-size: 0.93rem;
  line-height: 1.62;
}
body.agent-protocol-page .agent-introduction-file {
  padding: 86px 0;
  background:
    radial-gradient(
      55% 110% at 100% 10%,
      rgba(216, 175, 98, 0.1),
      transparent 62%
    ),
    #fbfaf7;
}
body.agent-protocol-page .agent-introduction-file__head {
  display: grid;
  grid-template-columns: minmax(230px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(42px, 8vw, 118px);
  margin-bottom: 2rem;
}
body.agent-protocol-page .agent-introduction-file h2 {
  margin: 0.8rem 0 0;
  color: #142d4d;
  font-family: var(--font-sans);
  font-size: clamp(2.25rem, 3.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.045em;
}
body.agent-protocol-page .agent-introduction-file__head p {
  align-self: end;
  max-width: 570px;
  margin: 0;
  color: #60738f;
  line-height: 1.7;
}
body.agent-protocol-page .agent-file-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid #d4dce6;
  border-radius: 10px;
  background: #d4dce6;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 18px 34px rgba(22, 48, 77, 0.08);
}
body.agent-protocol-page .agent-file-column {
  padding: 1.7rem 1.8rem 1.35rem;
  background: linear-gradient(145deg, #fff, #f7f9fc);
}
body.agent-protocol-page .agent-file-column + .agent-file-column {
  border-left: 1px solid #d4dce6;
  background: linear-gradient(145deg, #fffdf8, #f8f3e9);
}
body.agent-protocol-page .agent-file-column h3 {
  margin: 0 0 0.9rem;
  color: #a56c1c;
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
body.agent-protocol-page .agent-file-column ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
body.agent-protocol-page .agent-file-column li {
  padding: 0.7rem 0;
  border-top: 1px solid #d9e1ea;
  color: #445d7c;
  line-height: 1.45;
}
body.agent-protocol-page .agent-file-column li::before {
  display: inline-block;
  width: 0.6rem;
  color: #b57a24;
  content: "—";
}
body.agent-protocol-page .agent-protocol-cta {
  padding: 70px 0;
  background: radial-gradient(
    68% 160% at 94% 0%,
    #285b90 0%,
    #153555 42%,
    #0a192e 100%
  );
}
body.agent-protocol-page .agent-protocol-cta .container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2.5rem;
  align-items: center;
  padding: 2.3rem 2.5rem;
  border: 1px solid rgba(169, 197, 227, 0.28);
  border-radius: 10px;
  background: linear-gradient(
    115deg,
    rgba(8, 27, 51, 0.84),
    rgba(31, 74, 115, 0.54)
  );
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.08) inset,
    0 18px 36px rgba(4, 15, 33, 0.24);
}
body.agent-protocol-page .agent-protocol-cta h2 {
  margin: 0;
  color: #fff;
  font-family: var(--font-sans);
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.04em;
}
body.agent-protocol-page .agent-protocol-cta p {
  max-width: 650px;
  margin: 0.65rem 0 0;
  color: rgba(231, 240, 250, 0.78);
  line-height: 1.65;
}
body.agent-protocol-page .agent-protocol-cta .btn {
  min-width: 225px;
  min-height: 54px;
  border-radius: 4px;
}
@media (max-width: 1100px) {
  body.agent-protocol-page .agent-boundary .container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  body.agent-protocol-page .agent-boundary__title {
    grid-column: 1 / -1;
    min-height: auto;
  }
}
@media (max-width: 991px) {
  body.agent-protocol-page .agent-protocol-hero .container,
  body.agent-protocol-page .agent-introduction-file__head,
  body.agent-protocol-page .agent-protocol-cta .container {
    grid-template-columns: 1fr;
    gap: 2.4rem;
  }
  body.agent-protocol-page .agent-protocol-cta .btn {
    justify-self: start;
  }
}
@media (max-width: 600px) {
  body.agent-protocol-page .agent-protocol-hero {
    padding: 56px 0;
  }
  body.agent-protocol-page .agent-protocol-hero h1 {
    font-size: 2.55rem;
  }
  body.agent-protocol-page .agent-protocol-step {
    grid-template-columns: 44px 1fr;
    gap: 0.75rem;
  }
  body.agent-protocol-page .agent-boundary .container,
  body.agent-protocol-page .agent-file-grid {
    grid-template-columns: 1fr;
  }
  body.agent-protocol-page .agent-file-column + .agent-file-column {
    border-top: 1px solid #d4dce6;
    border-left: 0;
  }
  body.agent-protocol-page .agent-introduction-file {
    padding: 64px 0;
  }
  body.agent-protocol-page .agent-protocol-cta {
    padding: 52px 0;
  }
  body.agent-protocol-page .agent-protocol-cta .container {
    padding: 2rem 1.35rem;
  }
  body.agent-protocol-page .agent-protocol-cta .btn {
    width: 100%;
    justify-self: stretch;
  }
}