.agent-spread,
.feature-spread {
  --panel-amber: #fda947;
  --panel-inset: clamp(28px, 6.6vw, 134px);
  position: relative;
  isolation: isolate;
  margin: 2.2vw 3.1vw 0;
  scroll-margin-block-start: 34px;
}

.agent-spread {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(26px, 5vw, 100px);
  min-height: clamp(440px, 43vw, 960px);
  padding: clamp(70px, 7.8vw, 165px) var(--panel-inset);
  color: #f9f4e9;
}
.agent-spread__copy,
.agent-spread .overview-preview { position: relative; z-index: 1; }
.agent-spread__copy h2,
.feature-pane h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 4.4vw, 84px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: .005em;
  text-transform: none;
}
.agent-spread__copy h2 em,
.agent-example em {
  color: var(--panel-amber);
  font-style: normal;
}
.agent-spread__copy p,
.feature-pane__copy p {
  max-width: 38ch;
  margin: 1.65em 0 0;
  font-family: var(--font-body);
  font-size: clamp(17px, 1.35vw, 21px);
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: 0;
}
.agent-spread__copy p { color: #cac6bf; }

.overview-link {
  display: inline-flex;
  min-height: 44px;
  border-radius: 999px;
  align-items: center;
  gap: .75em;
  margin-block-start: 2em;
  color: #ffbd70;
  font-size: clamp(15px, 1.14vw, 19px);
  font-weight: 500;
  letter-spacing: .01em;
  text-decoration: none;
}
.play-disc {
  display: grid;
  width: 2.5em;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid #875f32;
  border-radius: 50%;
  transition: background-color .2s, color .2s;
}
.play-disc i {
  width: .63em;
  height: .72em;
  margin-left: .1em;
  background: currentColor;
  clip-path: polygon(0 0,100% 50%,0 100%);
}
.overview-link:hover .play-disc, .overview-link:focus-visible .play-disc {
  background: var(--panel-amber);
  color: #140e08;
}

.agent-example {
  position: relative;
  z-index: 0;
  min-width: 0;
  margin: 0;
  padding: 7% 0 6% 2%;
}
.agent-example__message {
  position: relative;
  padding: clamp(24px, 2.7vw, 59px);
  border: 1px solid #775739;
  border-radius: clamp(20px, 2.4vw, 48px);
  background: linear-gradient(131deg, #241d15, #13110e 58%, #17130d);
}
.agent-example__sender,
.agent-example figcaption {
  display: flex;
  align-items: center;
  gap: .68em;
}
.agent-example__sender {
  font-size: clamp(14px, 1.12vw, 20px);
  font-weight: 500;
  letter-spacing: .01em;
  color: #f8dfc0;
}
.agent-example__sender img { width: 1.9em; height: 1.9em; object-fit: contain; }
.agent-example blockquote {
  margin: 1.18em 0 1.06em;
  color: #faf4e8;
  font-family: var(--font-body);
  font-size: clamp(24px, 2.25vw, 44px);
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -.01em;
  text-wrap: pretty;
}
.agent-example figcaption {
  padding-top: 1.15em;
  border-top: 1px solid #4d4030;
  color: #c3b5a2;
  font-size: clamp(12px, .88vw, 16px);
  line-height: 1.45;
  letter-spacing: .015em;
  font-weight: 500;
}
.example-separator { opacity: .6; }
.mail-glyph {
  position: relative;
  display: block;
  width: 1.14em;
  height: .79em;
  overflow: hidden;
  border: 1px solid currentColor;
  border-radius: 2px;
}
.mail-glyph::before {
  content: "";
  position: absolute;
  top: -53%;
  left: 15%;
  width: 70%;
  aspect-ratio: 1;
  transform: rotate(45deg);
  border: solid currentColor;
  border-width: 0 1px 1px 0;
}

.feature-spread {
  overflow: hidden;
  border-radius: clamp(32px, 5.9vw, 118px);
  background: var(--panel-amber);
  color: #18110a;
}
.feature-reader {
  position: relative;
  padding: clamp(49px, 6.2vw, 125px) var(--panel-inset);
}
.feature-controls {
  position: relative;
  z-index: 1;
  display: inline-flex;
  gap: clamp(16px, 2vw, 43px);
  margin-block-end: clamp(34px, 3.4vw, 68px);
  border-block-end: 1px solid #be803c;
}
.feature-controls button {
  position: relative;
  min-height: 44px;
  padding: 0 0 .45em;
  border: 0;
  background: transparent;
  color: #593617;
  font: inherit;
  font-weight: 500;
  font-size: clamp(15px, 1.16vw, 19px);
  line-height: 1.4;
  letter-spacing: .01em;
}
.feature-controls button:hover { color: #140e07; }
.feature-controls button[aria-selected="true"] {
  color: #140e07;
  font-weight: 500;
}
.feature-controls button[aria-selected="true"]::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px;
  height: 3px;
  background: currentColor;
}
.feature-pane {
  display: grid;
  grid-template-columns: minmax(0, 1.09fr) minmax(0, .91fr);
  gap: 5%;
  align-items: center;
}
.feature-pane[hidden] { display: none; }
.feature-pane:focus-visible, .feature-controls button:focus-visible {
  outline: 2px solid #2b1c0d;
  outline-offset: 6px;
}
.feature-pane h2 { font-size: clamp(40px, 4.9vw, 96px); }
.feature-pane__copy p { min-height: 4.8em; color: #352516; }
.feature-art {
  position: relative;
  align-self: center;
  aspect-ratio: 1.29;
  width: 100%;
  min-width: 0;
  margin: clamp(-88px, -4.7vw, -30px) 0 -2vw;
  container-type: inline-size;
  perspective: 850px;
  touch-action: pan-y pinch-zoom;
  user-select: none;
}
.feature-deck {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
}
.feature-deck--outgoing {
  z-index: 3;
  pointer-events: none;
}
@media (prefers-reduced-motion: no-preference) {
  .feature-deck { transition: transform .25s cubic-bezier(.21,.67,.24,1); }
  .feature-art.is-inspecting .feature-deck { transition-duration: .09s; }
}

.overview-dialog {
  width: min(960px, calc(100vw - 30px));
  max-width: none;
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 0;
  border: 1px solid #61513d;
  border-radius: 18px;
  background: #10100e;
  color: #f9f3e9;
  box-shadow: 0 28px 100px #0009;
}
.overview-dialog::backdrop { background: #000c; }
.overview-dialog__bar {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding: 13px 18px;
  background: #10100e;
}
.overview-dialog h3 { margin: 0; font-size: 16px; font-weight: 500; }
.overview-dialog button { display: flex; align-items: center; gap: 8px; min-height: 44px; padding: 5px 9px; border: 0; background: none; color: #f6e4cd; font-size: 14px; font-weight: 500; }
.overview-dialog button span { font-size: 21px; }
.overview-dialog video { display: block; width: 100%; max-height: 65dvh; aspect-ratio: 900 / 394; background: #080808; }
.overview-description { padding: 14px 18px; color: #d3c7b7; font-size: 14px; line-height: 1.65; }
.overview-description summary { cursor: pointer; }
.overview-description p { margin: 10px 0 0; max-width: 68ch; line-height: 1.55; }
html:has(.overview-dialog[open]) { overflow: hidden; }

@media (max-width: 750px) {
  .agent-spread,
  .feature-spread { margin: 16px 4vw 0; }
  .feature-spread { border-radius: 32px; }
  .agent-spread {
    grid-template-columns: 1fr;
    gap: 32px;
    width: 87.4%;
    margin-inline: auto;
    min-height: auto;
    padding: 49px 0 43px;
  }
  .agent-spread__copy h2 { font-size: clamp(40px, 8vw, 60px); }
  .agent-spread__copy p, .feature-pane__copy p { margin-top: 1.2em; font-size: 17px; }
  .overview-link { margin-top: 1.25em; }
  .agent-example { width: min(100%, 470px); justify-self: center; padding: 0; }
  .agent-example__message { padding: clamp(21px, 5vw, 31px); }
  .agent-example blockquote { margin: .9em 0; font-size: clamp(23px, 4.8vw, 30px); }
  .feature-reader { padding: 31px clamp(24px, 7.7vw, 66px) 22px; }
  .feature-controls { margin-bottom: 26px; }
  .feature-pane { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .feature-pane h2 { font-size: clamp(36px, 7.4vw, 60px); }
  .feature-pane__copy p { min-height: 6.4em; }
  .feature-art { margin: clamp(32px, 7vw, 46px) 0 0; width: min(100%, 370px); aspect-ratio: 1.38; }
}
@media (max-width: 360px) {
  .feature-reader { padding-inline: 22px; }
  .feature-controls { gap: 14px; }
  .feature-controls button { font-size: 14px; }
  .feature-pane h2 { font-size: 34px; }
}