/* The model belongs to the opening; the treatment content uses the full page width. */
.treatment-experience { padding-block: 28px 64px; }
.treatment-reading { min-width: 0; }
.treatment-reading .wrap, .treatment-reading > .page-heading { width: 100%; margin-inline: 0; }
.treatment-reading .page-heading { padding: 0 0 30px; }
.treatment-reading .breadcrumbs { margin-bottom: 36px; }
#conteudo .treatment-reading .page-heading h1 { font-size: clamp(42px, 4.1vw, 60px); }
.treatment-reading .page-heading > p { max-width: 670px; }
.treatment-reading > .treatments { padding-block: 0 46px; background: transparent; }
.treatment-reading .treatment-grid { grid-template-columns: 1fr; gap: 0; }
.treatment-reading .treatment-card { display: grid; grid-template-columns: minmax(280px, .4fr) minmax(0, 1fr); gap: 32px; min-height: 0; padding: 30px 0; border: 0; border-top: 1px solid #cbd4c4; background: transparent; border-radius: 0; }
.treatment-reading .treatment-entry > .treatment-entry-label { grid-column: 1; display: flex; align-items: flex-start; gap: 16px; min-width: 0; }
.treatment-reading .treatment-entry > .treatment-entry-copy { grid-column: 2; min-width: 0; }
/* The shared card header is 100% wide; here it is only a 30px icon slot. */
.treatment-reading .treatment-entry-label > .card-top { display: block; width: 30px; flex: 0 0 30px; margin: 0; }
.treatment-reading .card-top .icon { width: 30px; height: 30px; padding: 0; background: transparent; border: 0; border-radius: 0; color: #708866; }
#conteudo .treatment-reading .treatment-card h3 { min-width: 0; font-size: 25px; margin: 0; line-height: 1.22; text-wrap: pretty; }
.treatment-reading .treatment-card p { margin: 0 0 16px; line-height: 1.85; font-size: 13px; }
.treatment-reading .treatment-card .text-link { margin-top: 0; gap: 18px; padding-bottom: 0; font-size: 11px; border: 0; width: fit-content; }
.treatment-reading .treatment-footnote { margin-top: 12px; }
.treatment-reading > .care-journey { padding-block: 0; background: transparent; }
.treatment-reading .home-section-heading { display: block; margin-bottom: 28px; }
#conteudo .treatment-reading .home-section-heading h2 { font-size: 37px; }
.treatment-reading .home-section-heading > p { margin-top: 20px; }
.treatment-reading .journey-widget { padding: 26px 0; border-inline: 0; background: transparent; }
.treatment-reading .journey-tabs { margin-bottom: 25px; }
.treatment-reading .journey-tab { font-size: 9px; padding-inline: 2px; }
.treatment-reading .journey-panel { grid-template-columns: 65px minmax(0, 1fr); gap: 22px; min-height: 260px; padding: 30px 0; }
.treatment-reading .journey-panel-mark { width: 64px; height: 64px; border-radius: 18px; }
.treatment-reading .journey-panel-mark .icon { width: 33px; height: 33px; }
#conteudo .treatment-reading .journey-panel h3 { font-size: 26px; }
.treatment-reading .journey-panel p { font-size: 12px; }
.treatment-reading .journey-controls { gap: 10px; }
.treatment-reading .journey-controls .button { gap: 18px; min-height: 49px; font-size: 11px; }

.treatment-intro { display: grid; grid-template-columns: minmax(0, 1fr) 260px; grid-template-rows: auto auto auto 1fr; column-gap: 48px; padding-bottom: 40px; }
.treatment-intro .page-heading { display: contents; }
.treatment-intro .breadcrumbs { grid-column: 1 / -1; grid-row: 1; }
.treatment-intro .eyebrow { grid-column: 1; grid-row: 2; }
.treatment-intro h1 { grid-column: 1; grid-row: 3; margin-block: 24px; }
.treatment-intro .page-heading > p { grid-column: 1; grid-row: 4; margin: 0; align-self: start; }
.treatment-model-rail { grid-column: 2; grid-row: 2 / 5; min-width: 0; min-height: 380px; position: relative; }
.treatment-model-element { position: sticky; top: calc(var(--site-header-height) + 20px); height: 340px; padding: 0; background: transparent; border: 0; box-shadow: none; overflow: clip; isolation: isolate; }
.implant-visual { height: 100%; position: relative; margin: 0; background: transparent; }
.implant-viewport { position: absolute; inset: 0; }
.implant-poster, .implant-viewport canvas { width: 100%; height: 100%; display: block; }
.implant-viewport canvas { position: absolute; inset: 0; opacity: 0; transition: opacity 250ms; pointer-events: none; }
.implant-webgl-ready .implant-viewport canvas { opacity: 1; }
.implant-webgl-ready .implant-poster { visibility: hidden; }
.implant-interactive .implant-viewport { cursor: grab; touch-action: pinch-zoom; user-select: none; -webkit-user-select: none; }
.implant-interactive .implant-viewport.is-dragging { cursor: grabbing; }
.implant-interactive .implant-viewport:focus-visible { outline: 1px solid #708866; outline-offset: -3px; border-radius: 8px; }
.implant-enhanced .implant-poster { transform: translateY(calc(var(--tooth-lift, 0) * 1px)) rotate(calc(var(--tooth-tilt, 0) * 1deg)); transform-origin: 50% 50%; }
@media (max-width: 900px) {
  .treatment-intro { grid-template-columns: minmax(0, 1fr) clamp(100px, 32vw, 180px); column-gap: 20px; padding-bottom: 36px; }
  .treatment-intro .eyebrow, .treatment-intro h1 { grid-column: 1 / -1; }
  .treatment-model-rail { grid-column: 2; grid-row: 4; min-height: 260px; }
  .treatment-model-element { top: calc(var(--site-header-height) + 12px); height: 240px; }
  .treatment-intro .page-heading > p { font-size: 13px; line-height: 1.85; }
  .treatment-reading .treatment-card { grid-template-columns: minmax(280px, .4fr) minmax(0, 1fr); gap: 28px; padding: 28px 0; }
}
@media (max-width: 600px) {
  .treatment-reading .treatment-card { display: block; }
  .treatment-reading .treatment-entry > .treatment-entry-label { margin-bottom: 16px; align-items: center; }
  #conteudo .treatment-reading .treatment-card h3 { font-size: 26px; }
  .treatment-reading .journey-panel { display: block; min-height: 300px; }
  .treatment-reading .journey-panel-mark { margin-bottom: 23px; }
  .treatment-reading .journey-current { display: none; }
  .treatment-reading .journey-tab { font-size: 8px; }
}
@media (prefers-reduced-motion: reduce), (max-height: 650px) {
  .treatment-model-element { position: relative; top: auto; }
}
@media (prefers-reduced-motion: reduce) { .implant-viewport canvas { transition: none; } }