/* Shared agent product pages — aligned with landing-refresh. */

.agent-page .site-nav::after {
  display: none;
}

/* ── Hero ───────────────────────────────────────────────────────────── */

.agent-hero {
  position: relative;
  isolation: isolate;
  padding: calc(var(--nav-height) + clamp(48px, 8vw, 96px)) 0 clamp(40px, 6vw, 72px);
  overflow: clip;
}

.agent-hero__glow {
  position: absolute;
  top: -10%;
  left: 50%;
  z-index: -1;
  width: min(70vw, 720px);
  height: min(50vw, 480px);
  translate: -50% 0;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-soft), transparent 68%);
  filter: blur(48px);
  pointer-events: none;
}

.agent-hero__copy {
  position: relative;
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.agent-hero__title {
  margin: 0 0 22px;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(2.8rem, 6.4vw, 5.4rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 0.98;
  text-wrap: balance;
}

.agent-hero__lead {
  max-width: 46ch;
  margin: 0 auto 28px;
  color: var(--ink-dim);
  font-size: clamp(1.08rem, 1.7vw, 1.28rem);
  line-height: 1.55;
  text-wrap: pretty;
}

.agent-hero__actions {
  justify-content: center;
  margin-bottom: 18px;
}

.agent-hero__catalogue {
  max-width: 42ch;
  margin: 0 auto 22px;
  color: var(--ink-dim);
  font-size: 1.02rem;
  line-height: 1.5;
  text-wrap: pretty;
}

.agent-hero__catalogue a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.agent-hero__catalogue a:hover {
  color: var(--accent-deep);
}

.agent-hero__meta {
  margin: 0 0 clamp(36px, 5vw, 56px);
  color: var(--ink-faint);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.agent-hero__visual {
  width: min(100%, 1040px);
  margin-inline: auto;
}

.agent-hero__frame {
  overflow: hidden;
  background: var(--paper-raised);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
}

.agent-hero__chrome {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 40px;
  padding: 0 16px;
  border-bottom: 1px solid var(--hairline);
  background: var(--paper-2);
}

.agent-hero__chrome span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--hairline-strong);
}

.agent-hero__chrome em {
  margin-left: 10px;
  color: var(--ink-faint);
  font-family: var(--mono);
  font-size: 11px;
  font-style: normal;
  letter-spacing: 0.04em;
}

.agent-hero__frame img {
  display: block;
  width: 100%;
  height: auto;
  background: var(--paper-raised);
}

/* ── Sibling agents ─────────────────────────────────────────────────── */

.agent-siblings {
  padding: clamp(64px, 9vw, 110px) 0;
  border-top: 1px solid var(--hairline);
}

.agent-siblings__title {
  max-width: 18ch;
  margin: 0 0 clamp(28px, 4vw, 44px);
  font-size: clamp(2.1rem, 4vw, 3.2rem);
}

.agent-siblings__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.agent-siblings__link {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 14px;
  row-gap: 4px;
  align-items: baseline;
  min-height: 88px;
  padding: 20px 22px;
  background: var(--paper-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  text-decoration: none;
  transition:
    transform 0.28s var(--ease-out),
    box-shadow 0.28s var(--ease-out),
    border-color 0.2s ease;
}

a.agent-siblings__link:hover {
  transform: translateY(-4px);
  border-color: var(--hairline-strong);
  box-shadow: var(--shadow-float);
}

.agent-siblings__link.is-current {
  border-color: var(--accent-deep);
  box-shadow: 0 0 0 4px var(--accent-soft), var(--shadow-card);
}

.agent-siblings__n {
  grid-row: 1 / span 2;
  align-self: center;
  color: var(--accent-deep);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
}

.agent-siblings__name {
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.2rem;
  letter-spacing: -0.015em;
  line-height: 1.2;
}

.agent-siblings__field {
  color: var(--ink-faint);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.agent-page .site-footer {
  margin-top: 0;
}

/* ── Responsive ─────────────────────────────────────────────────────── */

@media (max-width: 900px) {
  .agent-siblings__list {
    grid-template-columns: 1fr;
  }

  .agent-hero__title {
    font-size: clamp(2.4rem, 11vw, 3.6rem);
  }
}

@media (max-width: 680px) {
  .agent-hero {
    padding-top: calc(var(--nav-height) + 36px);
  }

  .agent-hero__actions .btn {
    flex: 1 1 auto;
  }
}