/* Tu receta / Your prescription (receta.html). Same world as the home: cream, gold hairlines,
   Libre Caslon + Jost, flat, no nested cards. Mobile-first. Prefix: rx- */

.rx { --rx-tint: #f6eee0; --rx-err: #a1322b; }
.rx [id] { scroll-margin-top: calc(var(--header-h, 0px) + 20px); }
.rx .text-btn { min-height: 44px; }
.rx-explain-text a, .rx-hint a, .rx-flags a {
  color: var(--gold-deep); text-decoration: underline; text-decoration-color: var(--gold);
  text-underline-offset: 3px; transition: color .2s;
}
.rx-explain-text a:hover, .rx-hint a:hover, .rx-flags a:hover { color: var(--ink); }

/* ---------- intro: copy + toc on the left, the sample paper + its explanation on the right ---------- */
.rx-hero {
  max-width: var(--maxw); margin: 0 auto;
  padding: 24px var(--gutter) 0;
  display: grid; gap: 32px;
}
.rx-hero-left { display: flex; flex-direction: column; }
.rx-hero-right { display: grid; gap: 28px; }
.rx-toc { margin-top: 28px; }
.rx-crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: 14px; color: var(--ink-3); }
.rx-crumbs li + li::before { content: "/"; margin-right: 10px; color: var(--gold); }
.rx-crumbs a { color: var(--ink-2); transition: color .2s; }
.rx-crumbs a:hover { color: var(--gold-deep); }
.rx-h1 { margin: clamp(24px, 3vw, 40px) 0 0; font: 400 clamp(38px, 4.4vw, 60px)/1.05 var(--font-display); letter-spacing: -0.02em; text-wrap: balance; }
.rx-hero .rule { margin: 24px 0 22px; }
.rx-lead { margin: 0; max-width: 54ch; font-size: clamp(17px, 1.35vw, 19px); line-height: 1.6; color: var(--ink-2); text-wrap: pretty; }
.rx-hero .rx-sub { margin-top: 18px; font-size: 15px; }
.rx-toc ul { display: flex; flex-wrap: wrap; gap: 10px 32px; }

@media (min-width: 1000px) {
  .rx-hero { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); column-gap: clamp(40px, 6vw, 96px); align-items: stretch; padding-top: 28px; }
  .rx-toc { margin-top: auto; padding-top: 40px; }
  .rx-toc ul { flex-direction: column; gap: 8px; align-items: start; }
}

/* ---------- section heads ---------- */
.rx-head { display: grid; gap: 14px; max-width: 760px; margin-bottom: clamp(28px, 4vw, 44px); }
.rx-sub { margin: 0; max-width: 60ch; font-size: 17px; line-height: 1.6; color: var(--ink-2); text-wrap: pretty; }

/* ---------- the annotated sample ---------- */
.rx-paper {
  margin: 0; padding: 18px 12px 18px; background: var(--paper);
  box-shadow: 0 1px 2px rgba(20, 19, 18, .06), 0 8px 22px -16px rgba(20, 19, 18, .28);
}
@media (min-width: 600px) { .rx-paper { padding: 30px 34px 26px; } }
.rx-paper-top {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 20px;
  padding: 0 4px 12px; border-bottom: 1px solid var(--gold);
}
.rx-paper-title { margin: 0; font: italic 400 clamp(18px, 2vw, 22px)/1.25 var(--font-display); }
.rx-paper-meta { margin: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 0 16px; font-size: 13px; color: var(--ink-3); font-variant-numeric: tabular-nums; }

.rx-table { width: 100%; border-collapse: collapse; font-variant-numeric: lining-nums tabular-nums; }
.rx-table th, .rx-table td { padding: 0; text-align: center; font-weight: 400; transition: background-color .2s ease, color .2s ease; }
.rx-table thead > tr > * { border-bottom: 1px solid var(--line); }
.rx-table td {
  padding: 16px 2px; border-bottom: 1px solid var(--line); cursor: pointer;
  font: 400 clamp(17px, 4.3vw, 26px)/1 var(--font-display); color: var(--ink);
}
.rx-table tbody th { border-bottom: 1px solid var(--line); text-align: left; }
.rx-table tbody tr:last-child > * { border-bottom-color: var(--ink-3); }
.rx-table .is-on, .rx-table tr.is-on > * { background: var(--rx-tint); }
.rx-table td.is-on, .rx-table tr.is-on > td { color: var(--gold-deep); }

.rx-term {
  display: block; width: 100%; min-height: 44px; padding: 12px 2px 10px;
  font-size: 12px; font-weight: 500; letter-spacing: .06em; color: var(--ink-2);
  text-decoration: underline dotted var(--gold); text-underline-offset: 6px; text-decoration-thickness: 1.5px;
  transition: color .25s var(--ease-out);
}
.rx-term:hover { color: var(--gold-deep); }
.rx-term[aria-pressed="true"] { color: var(--gold-deep); text-decoration-style: solid; }
.rx-term--row {
  display: grid; justify-items: start; gap: 3px; padding: 10px 8px 10px 4px;
  font: 400 clamp(17px, 4.3vw, 24px)/1 var(--font-display); letter-spacing: 0; color: var(--ink);
  text-decoration: none;
}
.rx-term--row small { font: 400 11px/1 var(--font-ui); letter-spacing: .04em; color: var(--ink-3); }
.rx-term--row[aria-pressed="true"] { color: var(--gold-deep); }
.rx-term--row[aria-pressed="true"] small { color: var(--gold-deep); }
.rx-term--meta {
  display: inline; width: auto; min-height: 0; padding: 12px 0; font: 400 13px/1 var(--font-ui);
  letter-spacing: 0; text-transform: none; color: var(--ink-2);
}
.rx-term--meta[aria-pressed="true"] { background: var(--rx-tint); }

.rx-paper-foot { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px 24px; padding: 14px 4px 0; }
.rx-paper-pd { margin: 0; display: flex; align-items: center; gap: 10px; }
.rx-term--pd { display: inline-block; width: auto; padding-left: 0; padding-right: 0; position: relative; }
.rx-term--pd::before { content: ""; position: absolute; inset: -4px -14px; }
.rx-paper-pdval { font: 400 clamp(20px, 4.3vw, 26px)/1 var(--font-display); padding: 6px 8px; transition: background-color .3s var(--ease-out), color .3s var(--ease-out); }
.rx-paper-pdval.is-on { background: var(--rx-tint); color: var(--gold-deep); }
.rx-sig { margin: 0; display: grid; justify-items: end; gap: 2px; font-size: 11px; letter-spacing: .08em; color: var(--ink-3); }
.rx-sig svg { width: 150px; height: 30px; color: var(--ink-2); stroke-width: 1.2; border-bottom: 1px solid var(--ink-3); }

.rx-explain { border-top: 1px solid var(--gold); padding-top: 14px; }
.rx-hero-explain .rx-explain { border-top-color: var(--line); }
.rx-explain-nav { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.rx-explain-count { font-size: 13px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.rx-explain-btns { display: flex; gap: 10px; }
.rx-explain-body { min-height: 12em; }
.rx-explain-abbr { margin: 14px 0 0; font: 400 clamp(46px, 5vw, 64px)/1 var(--font-display); letter-spacing: -0.01em; color: var(--gold-text); }
.rx-explain-name { margin: 10px 0 0; font: 400 22px/1.25 var(--font-display); }
.rx-explain-text { margin: 12px 0 0; max-width: 52ch; font-size: 16px; line-height: 1.7; color: var(--ink-2); text-wrap: pretty; }
.rx-explain-ex { margin: 20px 0 0; padding-left: 16px; border-left: 1px solid var(--gold); font-size: 15px; line-height: 1.6; color: var(--ink); }
.rx-explain-ex span { display: block; margin-bottom: 4px; font-size: 13px; color: var(--ink-3); }
.rx-explain-body.is-swap { animation: rx-fade .16s ease-out; }
@keyframes rx-fade { from { opacity: .35; } }
@keyframes rx-in { from { opacity: 0; transform: translateY(6px); } }
@media (min-width: 1000px) { .rx-explain-body { min-height: 13em; } }

/* ---------- 02 tool ---------- */
.rx-private { display: flex; align-items: flex-start; gap: 10px; margin: 4px 0 0; font-size: 14px; line-height: 1.55; color: var(--ink-2); }
.rx-private svg { flex: none; width: 20px; height: 20px; color: var(--gold-text); stroke-width: 1.6; }

.rx-steps { list-style: none; margin: 0; padding: 0 0 16px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.rx-steps li { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-3); transition: color .2s var(--ease-out); }
.rx-steps li + li::before { content: ""; width: clamp(14px, 4vw, 48px); height: 1px; background: var(--line); margin-right: 2px; }
.rx-steps b {
  display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid var(--line); font: 400 14px/1 var(--font-display); letter-spacing: 0; color: var(--ink-3);
  transition: background-color .3s var(--ease-out), border-color .3s var(--ease-out), color .3s var(--ease-out);
}
.rx-steps [aria-current] { color: var(--ink); }
.rx-steps [aria-current] b { background: var(--gold-text); border-color: var(--gold-text); color: #fff; }
.rx-steps .is-done { color: var(--ink-2); }
.rx-steps .is-done b { border-color: var(--gold); color: var(--gold-text); }
@media (min-width: 600px) { .rx-steps li { font-size: 15px; } }

.rx-panel { border-top: 1px solid var(--gold); }
.rx-panel:not([hidden]) { animation: rx-in .28s var(--ease-out); }

.rx-group { display: grid; gap: 14px; padding: 22px 0 24px; border-bottom: 1px solid var(--line); }
.rx-group-h { margin: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.rx-group-h strong { font: 400 28px/1 var(--font-display); }
.rx-group-h span { font-size: 15px; color: var(--ink-2); }
.rx-group-h em { font-style: italic; font-size: 14px; color: var(--gold-text); }
@media (min-width: 1000px) {
  .rx-group { grid-template-columns: 240px minmax(0, 1fr); column-gap: 32px; align-items: start; }
  .rx-group-h { flex-direction: column; gap: 8px; padding-top: 18px; }
}

.rx-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 18px; }
@media (min-width: 720px) { .rx-fields { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px 28px; } }
.rx-fields--pd { max-width: 560px; }
@media (min-width: 720px) { .rx-fields--pd { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.rx-field { display: grid; gap: 4px; min-width: 0; align-content: start; }
.rx-field label { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 8px; font-size: 13px; font-weight: 500; letter-spacing: .04em; color: var(--ink); }
.rx-field label small { font-size: 12px; font-weight: 400; letter-spacing: 0; text-transform: none; color: var(--ink-3); }

.rx-select, .rx-input {
  width: 100%; min-width: 0; height: 48px; padding: 0 30px 0 2px; margin: 0;
  border: 0; border-bottom: 1px solid var(--ink-3); border-radius: 0; background-color: transparent;
  font: 400 18px/1 var(--font-ui); color: var(--ink); font-variant-numeric: tabular-nums;
  -webkit-appearance: none; appearance: none; caret-color: var(--gold-text);
  transition: border-color .2s, background-color .2s;
}
.rx-select {
  cursor: pointer;
  background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 6 8 10.5 12.5 6' fill='none' stroke='%238c6419' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 4px center / 14px;
}
.rx-input { padding-right: 2px; -moz-appearance: textfield; }
.rx-input::-webkit-outer-spin-button, .rx-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
@media (hover: hover) and (pointer: fine) {
  .rx-select:hover, .rx-input:hover:not(:disabled) { border-bottom-color: var(--ink); background-color: var(--paper); }
}
.rx-select:focus-visible, .rx-input:focus-visible { outline: 2px solid var(--gold-text); outline-offset: 2px; border-bottom-color: var(--gold-text); }
.rx-input::placeholder { color: var(--ink-3); opacity: 1; }
.rx-input:disabled { border-bottom-style: dashed; border-bottom-color: #cdbba0; cursor: not-allowed; }
.rx-select[aria-invalid="true"], .rx-input[aria-invalid="true"] { border-bottom: 2px solid var(--rx-err); }

.rx-pd-body { display: grid; gap: 16px; }
.rx-seg { display: flex; flex-wrap: wrap; gap: 4px 24px; }
.rx-seg label { position: relative; display: inline-flex; min-height: 44px; align-items: center; cursor: pointer; }
.rx-seg input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.rx-seg span {
  padding: 6px 0; font-size: 15px; color: var(--ink-3);
  border-bottom: 1px solid transparent; transition: color .2s, border-color .25s var(--ease-out);
}
.rx-seg label:hover span { color: var(--ink); }
.rx-seg input:checked + span { color: var(--ink); border-bottom-color: var(--gold); }
.rx-seg input:focus-visible + span { outline: 2px solid var(--gold-text); outline-offset: 4px; border-radius: 2px; }
.rx-hint { margin: 0; font-size: 14px; color: var(--ink-2); }

.rx-note { margin: 18px 0 0; max-width: 72ch; font-size: 14px; line-height: 1.6; color: var(--ink-3); }
.rx-errors { margin: 20px 0 0; padding: 4px 0 4px 16px; border-left: 1px solid var(--rx-err); color: var(--rx-err); font-size: 15px; }
.rx-errors:focus { outline: none; }
.rx-errors:focus-visible { outline: 2px solid var(--gold-text); outline-offset: 4px; }
.rx-errors p { margin: 0 0 6px; font-weight: 500; }
.rx-errors ul { list-style: disc; margin: 0; padding-left: 1.1em; display: grid; gap: 4px; }
.rx-errors a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }

.rx-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 26px; margin-top: 26px; }
.rx-btn-line {
  display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 28px;
  border: 1px solid var(--ink); font: 500 14px/1.2 var(--font-ui); letter-spacing: var(--track-caps); text-transform: uppercase;
  transition: background-color .3s var(--ease-out), color .3s var(--ease-out), transform .3s var(--ease-out);
}
.rx-btn-line:hover { background: var(--ink); color: var(--cream); }
.rx-btn-line:active { transform: translateY(1px); }
@media (max-width: 560px) { .rx-btn-line { width: 100%; } }

/* confirmation (Zenni-style sign check) */
.rx-confirm { padding-top: 26px; }
.rx-panel-title { margin: 0; font: 400 clamp(26px, 2.6vw, 34px)/1.15 var(--font-display); letter-spacing: -0.01em; }
.rx-panel-title:focus { outline: none; }
.rx-panel-title:focus-visible { outline: 2px solid var(--gold-text); outline-offset: 6px; }
.rx-panel-lead { margin: 10px 0 0; max-width: 62ch; color: var(--ink-2); }
.rx-conf-grid { display: grid; gap: 0 56px; margin-top: 18px; }
@media (min-width: 900px) { .rx-conf-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .rx-conf-pd { grid-column: 1 / -1; } }
.rx-conf-eye { padding-top: 18px; }
.rx-conf-eye .rx-group-h { margin-bottom: 6px; }
.rx-conf-eye dl { margin: 0; border-top: 1px solid var(--line); }
.rx-conf-eye dl > div { display: grid; grid-template-columns: 56px minmax(0, 1fr); align-items: baseline; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.rx-conf-eye dt { font-size: 12px; font-weight: 500; letter-spacing: .14em; }
.rx-conf-eye dd { margin: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 18px; }
.rx-c-val { min-width: 4.4ch; font: 400 28px/1.05 var(--font-display); font-variant-numeric: lining-nums tabular-nums; color: var(--ink); }
.rx-sgn { color: var(--gold-text); }
.rx-c-said { font-size: 15px; color: var(--ink-2); }
.rx-c-said strong { font-weight: 500; font-size: 14px; color: var(--gold-deep); }

/* result */
.rx-result:empty { display: none; }
.rx-res { padding-top: 26px; border-top: 1px solid var(--gold); animation: rx-in .28s var(--ease-out); }
.rx-res-grid { display: grid; gap: 28px 56px; margin-top: 26px; }
@media (min-width: 900px) { .rx-res-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.rx-kicker { margin: 0 0 8px; font: 400 20px/1.3 var(--font-display); color: var(--ink); }
.rx-list { margin: 0; border-top: 1px solid var(--line); }
.rx-list > div { padding: 16px 0 18px; border-bottom: 1px solid var(--line); }
.rx-list dt { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; font: 400 22px/1.25 var(--font-display); }
.rx-list dd { margin: 6px 0 0; max-width: 62ch; font-size: 15px; line-height: 1.65; color: var(--ink-2); }
.rx-list dd p { margin: 6px 0 0; }
.rx-list dd p:first-child { margin-top: 0; }
.rx-list .link-u { margin-top: 10px; }
.rx-tag { font: 400 13px/1.4 var(--font-ui); color: var(--ink-3); }
.rx-tag--gold { color: var(--gold-text); }
.rx-flags-wrap { margin-top: 32px; }
.rx-flags { margin: 0; border-top: 1px solid var(--line); }
.rx-flags li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 14px; align-items: start; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 15px; line-height: 1.6; color: var(--ink-2); }
.rx-flags svg { width: 22px; height: 22px; margin-top: 1px; color: var(--gold-text); stroke-width: 1.6; }
.rx-flags .is-warn { color: var(--ink); }
.rx-res .rx-private { margin-top: 22px; }

/* ---------- 03 ways ---------- */
.rx-ways-list { display: grid; border-top: 1px solid var(--gold); }
.rx-ways-list > li { display: grid; align-content: start; justify-items: start; gap: 12px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.rx-way-ico { width: 40px; height: 40px; color: var(--ink-2); stroke-width: 1.4; }
.rx-ways-list h3 { margin: 4px 0 0; font: 400 24px/1.2 var(--font-display); }
.rx-ways-list p { margin: 0; max-width: 46ch; font-size: 15px; line-height: 1.65; color: var(--ink-2); }
.rx-ways-list .rx-status {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 2px;
  font-size: 14px; color: var(--ink-3);
}
.rx-ways-list .rx-status--soon { color: var(--gold-text); }
.rx-status svg { width: 16px; height: 16px; stroke-width: 1.6; }
.rx-drop {
  display: grid; justify-items: center; gap: 4px; width: 100%; max-width: 360px; padding: 20px 16px;
  border: 1px dashed #cdbba0; color: var(--ink-3); text-align: center; cursor: not-allowed;
  font-size: 14px;
}
.rx-drop svg { width: 30px; height: 30px; color: #cdbba0; stroke-width: 1.5; }
.rx-drop small { font-size: 12px; letter-spacing: .06em; }
@media (min-width: 900px) {
  .rx-ways-list { grid-template-columns: repeat(3, minmax(0, 1fr)); border-bottom: 1px solid var(--line); }
  .rx-ways-list > li { padding: 32px clamp(20px, 2.6vw, 40px); border-bottom: 0; }
  .rx-ways-list > li:first-child { padding-left: 0; }
  .rx-ways-list > li:last-child { padding-right: 0; }
  .rx-ways-list > li + li { box-shadow: inset 1px 0 0 var(--line); }
}

.rx-rules { display: grid; margin-top: 8px; }
.rx-rules li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 14px; align-items: start; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 15px; line-height: 1.6; color: var(--ink-2); }
.rx-rules svg { width: 26px; height: 26px; color: var(--ink-2); stroke-width: 1.5; }
@media (min-width: 900px) {
  .rx-rules { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: clamp(20px, 2.6vw, 40px); margin-top: 0; }
  .rx-rules li { border-bottom: 0; padding-top: 22px; }
}

/* ---------- 04 measure your PD ---------- */
.rx-pdg-grid { display: grid; gap: 32px; }
@media (min-width: 1000px) { .rx-pdg-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 5vw, 80px); align-items: start; } }
.rx-pdg-fig { margin: 0; padding: clamp(18px, 3vw, 34px); background: var(--cream-2); }
.rx-pdg-fig svg { display: block; width: 100%; height: auto; color: var(--ink); }
.rx-pdg-fig .brow { stroke-width: 2.2; color: var(--ink-2); }
.rx-pdg-fig .eye { stroke-width: 1.6; }
.rx-pdg-fig .guide { stroke: var(--gold); stroke-dasharray: 3 4; }
.rx-pdg-fig .span { stroke: var(--gold-text); stroke-width: 1.6; }
.rx-pdg-fig .ruler { fill: var(--paper); stroke: var(--ink-3); stroke-width: 1; }
.rx-pdg-fig .ticks { stroke: var(--ink-3); stroke-width: 1; }
.rx-pdg-fig text { stroke: none; fill: var(--ink-2); font: 500 12px var(--font-ui); letter-spacing: .08em; }
.rx-pdg-fig .lbl { fill: var(--gold-text); font-size: 13px; letter-spacing: .16em; }
.rx-pdg-fig .num { font: 400 15px var(--font-display); letter-spacing: 0; fill: var(--ink); }
.rx-pdg-fig .num--gold { fill: var(--gold-text); }
.rx-pdg-fig .unit { font-size: 10px; fill: var(--ink-3); }
.rx-pdg-fig figcaption { margin-top: 12px; text-align: center; font-size: 14px; color: var(--ink-2); }

.rx-methods { display: grid; gap: 32px; }
@media (min-width: 700px) { .rx-methods { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; } }
.rx-method h3 { margin: 0; padding-bottom: 12px; border-bottom: 1px solid var(--gold); font: 400 24px/1.2 var(--font-display); }
.rx-howto { list-style: none; margin: 0; padding: 0; counter-reset: rx-step; }
.rx-howto li { counter-increment: rx-step; display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 10px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 15px; line-height: 1.6; color: var(--ink-2); }
.rx-howto li::before { content: counter(rx-step); font: italic 400 21px/1.2 var(--font-display); color: var(--gold-text); }

.rx-facts { margin: clamp(36px, 5vw, 56px) 0 0; display: grid; border-top: 1px solid var(--gold); }
.rx-facts > div { display: grid; gap: 8px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.rx-facts dt { font: 400 clamp(34px, 3.4vw, 44px)/1 var(--font-display); color: var(--gold-text); font-variant-numeric: lining-nums tabular-nums; }
.rx-facts dt small { margin-left: 6px; font: 400 13px var(--font-ui); letter-spacing: .1em; color: var(--ink-3); }
.rx-facts dd { margin: 0; display: grid; gap: 4px; }
.rx-facts strong { font-size: 15px; font-weight: 500; }
.rx-facts span { max-width: 44ch; font-size: 15px; line-height: 1.6; color: var(--ink-2); }
@media (min-width: 900px) {
  .rx-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); border-bottom: 1px solid var(--line); }
  .rx-facts > div { padding: 26px clamp(20px, 2.6vw, 40px); border-bottom: 0; }
  .rx-facts > div:first-child { padding-left: 0; }
  .rx-facts > div + div { box-shadow: inset 1px 0 0 var(--line); }
}
.rx-pdg-note { margin: 22px 0 0; max-width: 76ch; padding-left: 16px; border-left: 1px solid var(--gold); font-size: 15px; line-height: 1.65; color: var(--ink-2); }

.rx-calc { margin-top: clamp(36px, 5vw, 56px); padding-top: 24px; border-top: 1px solid var(--line); }
.rx-calc h3 { margin: 0; font: 400 24px/1.2 var(--font-display); }
.rx-calc-lead { margin: 8px 0 0; max-width: 60ch; font-size: 15px; color: var(--ink-2); }
.rx-calc-row { display: grid; grid-template-columns: minmax(0, 1fr) 22px minmax(0, 1fr); align-items: end; gap: 12px; max-width: 720px; margin-top: 18px; }
.rx-calc-op { font: 400 26px/48px var(--font-display); color: var(--gold-text); text-align: center; }
.rx-calc-total { grid-column: 1 / -1; margin: 6px 0 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; }
.rx-calc-total .rx-calc-op { line-height: 1; }
.rx-calc-lbl { font-size: 15px; font-weight: 500; }
.rx-calc-out { font: 400 34px/1 var(--font-display); color: var(--ink); font-variant-numeric: lining-nums tabular-nums; }
.rx-calc-msg { min-height: 1.6em; margin: 10px 0 0; font-size: 14px; color: var(--rx-err); }
@media (min-width: 700px) {
  .rx-calc-row { grid-template-columns: minmax(0, 1fr) 24px minmax(0, 1fr) minmax(0, 1.3fr); }
  .rx-calc-total { grid-column: auto; margin: 0; padding-bottom: 6px; }
}

/* ---------- disclaimer ---------- */
.rx-disc { padding-bottom: clamp(56px, 7vw, 104px); }
.rx-disc-inner { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 16px; max-width: 920px; padding-top: 24px; border-top: 1px solid var(--gold); }
.rx-disc-inner > svg { width: 30px; height: 30px; color: var(--gold); stroke-width: 1.6; }
.rx-disc h2 { margin: 0; font: 400 22px/1.25 var(--font-display); }
.rx-disc p { margin: 10px 0 14px; max-width: 72ch; font-size: 15px; line-height: 1.7; color: var(--ink-2); }

@media (prefers-reduced-motion: reduce) {
  .rx-panel:not([hidden]), .rx-res { animation: rx-fade .2s ease-out; }
}