/* RPM Performance — component reference styles.
   Loaded after tokens.css. Values that tokens.json cannot hold (clamp, motion, easing) live in :root here. */

:root {
  /* Fluid type (desktop max = tokens.json fontSize; min = mobile 375) */
  --text-display-xl: clamp(3rem, 1.9437rem + 4.507vw, 6rem);
  --text-display-l: clamp(2.625rem, 1.7887rem + 3.568vw, 5rem);
  --text-h1: clamp(2.375rem, 1.8028rem + 2.441vw, 4rem);
  --text-h2: clamp(1.875rem, 1.4789rem + 1.690vw, 3rem);
  --text-h3: clamp(1.5rem, 1.3239rem + 0.751vw, 2rem);
  --text-h4: clamp(1.125rem, 1.0810rem + 0.188vw, 1.25rem);
  --text-body-l: clamp(1.0625rem, 1.0185rem + 0.188vw, 1.1875rem);

  /* Fluid layout */
  --grid-margin: clamp(1.25rem, -0.0704rem + 5.634vw, 5rem);
  --grid-gutter: 16px;
  --grid-columns: 4;
  --section-y: clamp(4rem, 2.2394rem + 7.512vw, 9rem);
  --section-y-editorial: clamp(5rem, 3.2394rem + 7.512vw, 10rem);
  --group-gap: clamp(2.5rem, 1.9718rem + 2.254vw, 4rem);

  /* Motion */
  --motion-fast: 150ms;
  --motion-standard: 260ms;
  --motion-slow: 450ms;
  --ease-precise: cubic-bezier(0.2, 0, 0, 1);
  --ease-exit: cubic-bezier(0.4, 0, 1, 1);
  --motion-distance-arrow: 4px;
  --motion-distance-reveal: 16px;
  --motion-scale-image: 1.03;

  /* Technical width axis (Archivo wdth) */
  --wdth-technical: 112;
}
@media (min-width: 768px) { :root { --grid-gutter: 20px; --grid-columns: 8; } }
@media (min-width: 1024px) { :root { --grid-gutter: 24px; --grid-columns: 12; } }
@media (prefers-reduced-motion: reduce) {
  :root { --motion-fast: 0ms; --motion-standard: 0ms; --motion-slow: 0ms; --motion-distance-arrow: 0px; --motion-distance-reveal: 0px; --motion-scale-image: 1; }
}

/* ---------- Base ---------- */
.rpm-surface { background: var(--color-bg-primary); color: var(--color-text-primary); font-family: var(--font-body); -webkit-font-smoothing: antialiased; }
.rpm-surface--secondary { background: var(--color-bg-secondary); }
.rpm-container { width: 100%; max-width: var(--container-max); margin-inline: auto; padding-inline: var(--grid-margin); box-sizing: border-box; }
.rpm-grid { display: grid; grid-template-columns: repeat(var(--grid-columns), minmax(0, 1fr)); column-gap: var(--grid-gutter); }
.rpm-serif { font-family: var(--font-display); font-weight: 400; font-optical-sizing: auto; }
.display-xl { font-size: var(--text-display-xl); }
.display-l { font-size: var(--text-display-l); }
.h1 { font-size: var(--text-h1); }
.h2 { font-size: var(--text-h2); }
.h3 { font-size: var(--text-h3); }
.h4 { font-size: var(--text-h4); }
.body-l { font-size: var(--text-body-l); }
.display-xl, .display-l, .h1, .h2, .h3 { text-wrap: balance; margin: 0; }
.eyebrow, .technical { text-transform: uppercase; font-variation-settings: "wdth" var(--wdth-technical); font-variant-numeric: tabular-nums; }
.index { font-variant-numeric: tabular-nums; }
.rpm-muted { color: var(--color-text-muted); }
.rpm-secondary { color: var(--color-text-secondary); }
:where(.rpm-surface) :focus-visible { outline: var(--border-strong) solid var(--color-focus); outline-offset: 2px; }

/* ---------- Icons ---------- */
.rpm-icon { width: var(--icon-md); height: var(--icon-md); flex: none; stroke: currentColor; fill: none; stroke-width: var(--icon-stroke); stroke-linecap: square; stroke-linejoin: miter; vector-effect: non-scaling-stroke; }
.rpm-icon--xs { width: var(--icon-xs); height: var(--icon-xs); }
.rpm-icon--sm { width: var(--icon-sm); height: var(--icon-sm); }
.rpm-icon--lg { width: var(--icon-lg); height: var(--icon-lg); }

/* ---------- Eyebrow / technical ---------- */
.rpm-eyebrow { display: inline-flex; align-items: center; gap: var(--space-3); color: var(--color-text-muted); margin: 0 0 var(--space-5); }
.rpm-eyebrow--rule::before { content: ""; width: 24px; height: var(--border-hairline); background: currentColor; }
.rpm-techlist { list-style: none; margin: 0; padding: 0 0 0 var(--space-4); border-left: var(--border-rule-vertical) solid var(--color-border-default); color: var(--color-text-muted); }
.rpm-techlist li { padding-block: 2px; }

/* ---------- Buttons ---------- */
.rpm-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); height: var(--size-control-md); padding: 0 var(--space-5); border: var(--border-hairline) solid transparent; border-radius: var(--radius-none); font-family: var(--font-body); text-decoration: none; cursor: pointer; white-space: nowrap; transition: background-color var(--motion-fast) var(--ease-precise), color var(--motion-fast) var(--ease-precise), border-color var(--motion-fast) var(--ease-precise); }
.rpm-btn .rpm-icon { width: var(--icon-xs); height: var(--icon-xs); transition: transform var(--motion-standard) var(--ease-precise); }
.rpm-btn:hover .rpm-icon--arrow { transform: translateX(var(--motion-distance-arrow)); }
.rpm-btn--sm { height: var(--size-control-sm); padding: 0 var(--space-4); }
.rpm-btn--lg { height: var(--size-control-lg); padding: 0 var(--space-6); }
.rpm-btn--primary { background: var(--color-action-primary); color: var(--color-on-action-primary); }
.rpm-btn--primary:hover { background: var(--color-action-primary-hover); }
.rpm-btn--accent { background: var(--color-action-accent); color: var(--color-on-action-accent); }
.rpm-btn--accent:hover { background: var(--color-action-accent-hover); }
.rpm-btn--secondary { background: transparent; color: var(--color-text-primary); border-color: var(--color-border-strong); }
.rpm-btn--secondary:hover { border-color: var(--color-text-primary); }
.rpm-btn--ghost { background: transparent; color: var(--color-text-primary); padding: 0 var(--space-3); }
.rpm-btn--ghost:hover { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.rpm-btn:active { transform: translateY(1px); }
.rpm-btn:focus-visible { outline: var(--border-strong) solid var(--color-focus); outline-offset: 2px; }
.rpm-btn[disabled], .rpm-btn[aria-disabled="true"] { opacity: var(--opacity-disabled); cursor: not-allowed; transform: none; }
.rpm-btn[aria-busy="true"] { position: relative; cursor: progress; }
.rpm-btn[aria-busy="true"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: currentColor; transform-origin: left; animation: rpm-busy 1.2s var(--ease-precise) infinite; }
@keyframes rpm-busy { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@media (prefers-reduced-motion: reduce) { .rpm-btn[aria-busy="true"]::after { animation: none; } }

/* ---------- Links ---------- */
.rpm-link { color: var(--color-text-primary); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; text-decoration-color: var(--color-border-default); transition: text-decoration-color var(--motion-fast) var(--ease-precise); }
.rpm-link:hover { text-decoration-color: currentColor; }
.rpm-link--arrow { display: inline-flex; align-items: center; gap: var(--space-2); text-decoration: none; min-height: var(--size-touch-min); }
.rpm-link--arrow .rpm-icon { width: var(--icon-xs); height: var(--icon-xs); transition: transform var(--motion-standard) var(--ease-precise); }
.rpm-link--arrow:hover .rpm-icon { transform: translateX(var(--motion-distance-arrow)); }
.rpm-iconlink { display: inline-grid; place-items: center; width: var(--size-touch-min); height: var(--size-touch-min); color: var(--color-text-primary); border: var(--border-hairline) solid var(--color-border-default); transition: border-color var(--motion-fast) var(--ease-precise); }
.rpm-iconlink:hover { border-color: var(--color-text-primary); }

/* ---------- Header ---------- */
.rpm-header { position: relative; z-index: var(--z-header); height: var(--size-header-mobile); display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); padding-inline: var(--grid-margin); color: var(--color-text-primary); background: transparent; border-bottom: var(--border-hairline) solid transparent; transition: background-color var(--motion-standard) var(--ease-precise), border-color var(--motion-standard) var(--ease-precise); }
.rpm-header--solid, .rpm-header[data-scrolled="true"] { background: var(--color-header-bg-scrolled); border-bottom-color: var(--color-border-subtle); }
.rpm-header--over-photo { color: var(--color-text-on-photo); }
.rpm-header__logo { font-family: var(--font-body); font-weight: 800; font-size: 20px; letter-spacing: 0.04em; color: inherit; text-decoration: none; font-variation-settings: "wdth" 118; }
.rpm-header__nav { display: none; gap: var(--space-7); list-style: none; margin: 0; padding: 0; }
.rpm-header__nav a { position: relative; display: inline-flex; align-items: center; min-height: var(--size-touch-min); color: inherit; text-decoration: none; opacity: 0.78; transition: opacity var(--motion-fast) var(--ease-precise); }
.rpm-header__nav a:hover, .rpm-header__nav a[aria-current="page"] { opacity: 1; }
.rpm-header__nav a::after { content: ""; position: absolute; left: 0; bottom: 8px; width: var(--size-nav-indicator); height: 1px; background: var(--color-nav-indicator); transform: scaleX(0); transform-origin: left; transition: transform var(--motion-standard) var(--ease-precise); }
.rpm-header--over-photo .rpm-header__nav a::after { background: var(--color-text-on-photo); }
.rpm-header__nav a:hover::after, .rpm-header__nav a[aria-current="page"]::after { transform: scaleX(1); }
.rpm-header__actions { display: flex; align-items: center; gap: var(--space-2); }
.rpm-header__menu { display: inline-grid; place-items: center; width: var(--size-touch-min); height: var(--size-touch-min); background: none; border: 0; color: inherit; cursor: pointer; }
@media (min-width: 1024px) { .rpm-header { height: var(--size-header-desktop); } .rpm-header__nav { display: flex; } .rpm-header__menu { display: none; } }

/* ---------- Mobile drawer ---------- */
.rpm-drawer { position: relative; z-index: var(--z-drawer); background: var(--color-bg-primary); color: var(--color-text-primary); display: flex; flex-direction: column; padding: 0 var(--grid-margin) var(--space-6); }
.rpm-drawer__list { list-style: none; margin: 0; padding: 0; border-top: var(--border-hairline) solid var(--color-border-subtle); }
.rpm-drawer__list a { display: flex; justify-content: space-between; align-items: center; min-height: 64px; color: inherit; text-decoration: none; border-bottom: var(--border-hairline) solid var(--color-border-subtle); }
.rpm-drawer__foot { display: grid; gap: var(--space-3); margin-top: var(--space-7); }

/* ---------- Technical Ledger ---------- */
.rpm-ledger { list-style: none; margin: 0; padding: 0; counter-reset: ledger; }
.rpm-ledger__item { border-top: var(--border-hairline) solid var(--color-ledger-rule); }
.rpm-ledger__item:last-child { border-bottom: var(--border-hairline) solid var(--color-ledger-rule); }
.rpm-ledger__link { box-sizing: border-box; display: grid; grid-template-columns: 40px minmax(0, 1fr) 24px; column-gap: var(--space-4); row-gap: var(--space-1); align-items: baseline; min-height: 72px; padding-block: var(--space-5); color: inherit; text-decoration: none; }
.rpm-ledger__index { color: var(--color-ledger-index); transition: color var(--motion-fast) var(--ease-precise); }
.rpm-ledger__title { margin: 0; }
.rpm-ledger__desc { grid-column: 2; margin: 0; color: var(--color-text-secondary); }
.rpm-ledger__arrow { grid-column: 3; grid-row: 1; align-self: center; justify-self: end; transition: transform var(--motion-standard) var(--ease-precise); }
.rpm-ledger__link:hover .rpm-ledger__index, .rpm-ledger__link:focus-visible .rpm-ledger__index { color: var(--color-text-primary); }
.rpm-ledger__link:hover .rpm-ledger__arrow { transform: translateX(var(--motion-distance-arrow)); }
.rpm-ledger__link:focus-visible { outline-offset: -2px; }
@media (min-width: 768px) {
  .rpm-ledger__link { grid-template-columns: 64px minmax(0, 5fr) minmax(0, 6fr) 24px; min-height: var(--size-ledger-row); align-items: center; padding-block: var(--space-4); }
  .rpm-ledger__desc { grid-column: 3; }
  .rpm-ledger__arrow { grid-column: 4; }
}

/* ---------- Service card / feature / specialty ---------- */
.rpm-svc-card { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-5); background: var(--color-surface-raised); color: var(--color-text-primary); text-decoration: none; border: var(--border-hairline) solid transparent; transition: border-color var(--motion-fast) var(--ease-precise); }
.rpm-svc-card:hover { border-color: var(--color-border-default); }
.rpm-svc-card__title { margin: var(--space-2) 0 0; }
.rpm-svc-card__desc { margin: 0; color: var(--color-text-secondary); }
.rpm-specialties { display: grid; grid-template-columns: 1fr; }
.rpm-specialty { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-6) 0; border-top: var(--border-hairline) solid var(--color-border-subtle); }
.rpm-specialty__title { margin: var(--space-3) 0 0; }
.rpm-specialty__desc { margin: 0; color: var(--color-text-muted); }
@media (min-width: 768px) {
  .rpm-specialties { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .rpm-specialties { grid-template-columns: repeat(4, 1fr); }
  .rpm-specialty { padding: var(--space-2) var(--space-6) var(--space-2) var(--space-6); border-top: 0; border-left: var(--border-hairline) solid var(--color-border-subtle); }
  .rpm-specialty:first-child { border-left: 0; padding-left: 0; }
}
.rpm-feature { display: grid; grid-template-columns: 1fr; }
.rpm-feature__body { padding: var(--space-7) 0; display: flex; flex-direction: column; justify-content: flex-end; gap: var(--space-5); }
@media (min-width: 768px) { .rpm-feature { grid-template-columns: 7fr 5fr; column-gap: var(--grid-gutter); } .rpm-feature__body { padding: var(--space-9) 0 var(--space-2); } }

/* ---------- Image panel / caption ---------- */
.rpm-figure { margin: 0; }
.rpm-image { position: relative; overflow: hidden; background: var(--color-photo-placeholder); aspect-ratio: var(--ratio, 4 / 5); border-radius: var(--radius-none); }
.rpm-image img { width: 100%; height: 100%; object-fit: cover; object-position: var(--focus, 50% 50%); display: block; transition: transform var(--motion-slow) var(--ease-precise); }
a:hover .rpm-image img { transform: scale(var(--motion-scale-image)); }
.rpm-image--placeholder { display: grid; place-items: center; color: var(--color-text-on-photo); }
.rpm-image--placeholder span { opacity: 0.7; }
.rpm-caption { display: flex; gap: var(--space-3); margin-top: var(--space-3); color: var(--color-text-muted); }
.rpm-scrim::after { content: ""; position: absolute; inset: 0; z-index: var(--z-media-overlay); background: linear-gradient(90deg, var(--color-scrim-strong) 0%, var(--color-scrim-strong) 35%, rgba(11, 11, 10, 0) 75%); }

/* ---------- Stat ---------- */
.rpm-stat { padding-left: var(--space-4); border-left: var(--border-hairline) solid var(--color-border-default); }
.rpm-stat__value { margin: 0; font-family: var(--font-display); font-size: var(--text-h3); line-height: 1.1; }
.rpm-stat__label { margin: var(--space-2) 0 0; color: var(--color-text-muted); }

/* ---------- Brands ---------- */
.rpm-brandstrip { display: grid; grid-template-columns: repeat(3, 1fr); border-top: var(--border-hairline) solid var(--color-border-subtle); border-bottom: var(--border-hairline) solid var(--color-border-subtle); }
.rpm-brandstrip__cell { display: grid; place-items: center; min-height: 72px; padding: var(--space-4); color: var(--color-brand-logo); border-left: var(--border-hairline) solid var(--color-border-subtle); }
.rpm-brandstrip__cell:nth-child(3n+1) { border-left: 0; }
@media (min-width: 1024px) { .rpm-brandstrip { grid-template-columns: repeat(var(--brand-count, 6), 1fr); } .rpm-brandstrip__cell { min-height: 96px; } .rpm-brandstrip__cell:nth-child(3n+1) { border-left: var(--border-hairline) solid var(--color-border-subtle); } .rpm-brandstrip__cell:first-child { border-left: 0; } }
.rpm-brandgrid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: var(--border-hairline) solid var(--color-border-subtle); border-left: var(--border-hairline) solid var(--color-border-subtle); }
.rpm-brandgrid__cell { display: flex; flex-direction: column; justify-content: space-between; gap: var(--space-5); min-height: 140px; padding: var(--space-5); border-right: var(--border-hairline) solid var(--color-border-subtle); border-bottom: var(--border-hairline) solid var(--color-border-subtle); color: var(--color-brand-logo); }
@media (min-width: 768px) { .rpm-brandgrid { grid-template-columns: repeat(4, 1fr); } }
.rpm-logo-slot { display: inline-grid; place-items: center; width: 112px; height: 32px; border: var(--border-hairline) dashed var(--color-border-default); color: var(--color-text-muted); }

/* ---------- Process ---------- */
.rpm-process { display: grid; grid-template-columns: 1fr; counter-reset: step; list-style: none; margin: 0; padding: 0; gap: 0 var(--grid-gutter); }
.rpm-step { padding: var(--space-5) 0 var(--space-6); border-top: var(--border-hairline) solid var(--color-border-default); display: grid; gap: var(--space-3); }
.rpm-step__index { color: var(--color-text-muted); }
.rpm-step__title { margin: 0; }
.rpm-step__desc { margin: 0; color: var(--color-text-secondary); }
@media (min-width: 768px) { .rpm-process { grid-template-columns: repeat(var(--steps, 4), 1fr); } }

/* ---------- Testimonial ---------- */
.rpm-quote { margin: 0; padding-top: var(--space-5); border-top: var(--border-hairline) solid var(--color-border-default); }
.rpm-quote__text { margin: 0; font-family: var(--font-display); font-size: var(--text-h3); line-height: 1.25; }
.rpm-quote__cite { display: block; margin-top: var(--space-5); color: var(--color-text-muted); font-style: normal; }

/* ---------- FAQ ---------- */
.rpm-faq { border-top: var(--border-hairline) solid var(--color-border-default); }
.rpm-faq__item { border-bottom: var(--border-hairline) solid var(--color-border-default); }
.rpm-faq__q { display: flex; justify-content: space-between; align-items: center; gap: var(--space-5); min-height: 72px; padding-block: var(--space-4); cursor: pointer; list-style: none; }
.rpm-faq__q::-webkit-details-marker { display: none; }
.rpm-faq__q .rpm-icon { transition: transform var(--motion-standard) var(--ease-precise); }
.rpm-faq__item[open] .rpm-faq__q .rpm-icon { transform: rotate(45deg); }
.rpm-faq__a { margin: 0; padding: 0 var(--space-9) var(--space-6) 0; color: var(--color-text-secondary); max-width: var(--size-measure-body); }

/* ---------- Contact / location ---------- */
.rpm-contact { display: grid; gap: 0; margin: 0; }
.rpm-contact__row { display: grid; grid-template-columns: 24px 1fr; gap: var(--space-1) var(--space-4); padding: var(--space-5) 0; border-top: var(--border-hairline) solid var(--color-border-subtle); }
.rpm-contact__row dt { grid-column: 2; color: var(--color-text-muted); }
.rpm-contact__row dd { grid-column: 2; margin: 0; }
.rpm-contact__row .rpm-icon { grid-row: 1 / span 2; margin-top: 2px; color: var(--color-text-muted); }

/* ---------- Forms ---------- */
.rpm-field { display: grid; gap: var(--space-2); }
.rpm-field__label { color: var(--color-text-primary); }
.rpm-field__label .rpm-optional { color: var(--color-text-muted); font-weight: 400; }
.rpm-input { width: 100%; box-sizing: border-box; height: var(--size-control-lg); padding: 0 var(--space-4); background: var(--color-input-bg); color: var(--color-text-primary); border: var(--border-hairline) solid var(--color-input-border); border-radius: var(--radius-xs); font: 400 16px/1.4 var(--font-body); transition: border-color var(--motion-fast) var(--ease-precise), box-shadow var(--motion-fast) var(--ease-precise); }
textarea.rpm-input { height: auto; min-height: 144px; padding: var(--space-4); resize: vertical; }
select.rpm-input { appearance: none; padding-right: var(--space-9); background-image: none; }
.rpm-select { position: relative; }
.rpm-select .rpm-icon { position: absolute; right: var(--space-4); top: 50%; transform: translateY(-50%); pointer-events: none; color: var(--color-text-muted); }
.rpm-input::placeholder { color: var(--color-text-muted); }
.rpm-input:hover { border-color: var(--color-input-border-hover); }
.rpm-input:focus-visible { outline: none; border-color: var(--color-focus); box-shadow: 0 0 0 1px var(--color-focus); }
.rpm-input:disabled { opacity: var(--opacity-disabled); cursor: not-allowed; }
.rpm-field--error .rpm-input { border-color: var(--color-feedback-error); box-shadow: inset 0 -2px 0 var(--color-feedback-error); }
.rpm-field--success .rpm-input { border-color: var(--color-feedback-success); }
.rpm-field__help { color: var(--color-text-muted); margin: 0; }
.rpm-field__msg { display: flex; align-items: center; gap: var(--space-2); margin: 0; }
.rpm-field--error .rpm-field__msg { color: var(--color-feedback-error); }
.rpm-field--success .rpm-field__msg { color: var(--color-feedback-success); }
.rpm-check { display: flex; align-items: flex-start; gap: var(--space-3); min-height: var(--size-touch-min); cursor: pointer; }
.rpm-check input { appearance: none; flex: none; width: 20px; height: 20px; margin: 2px 0 0; border: var(--border-hairline) solid var(--color-input-border); border-radius: var(--radius-xs); background: var(--color-input-bg); display: grid; place-items: center; cursor: pointer; }
.rpm-check input:checked { background: var(--color-action-primary); border-color: var(--color-action-primary); }
.rpm-check input:checked::after { content: ""; width: 10px; height: 5px; border-left: 1.5px solid var(--color-on-action-primary); border-bottom: 1.5px solid var(--color-on-action-primary); transform: translateY(-1px) rotate(-45deg); }
.rpm-check input:focus-visible { outline: var(--border-strong) solid var(--color-focus); outline-offset: 2px; }

/* ---------- CTA panel ---------- */
.rpm-cta { display: grid; gap: var(--space-6); padding: var(--space-9) var(--grid-margin); background: var(--color-bg-primary); color: var(--color-text-primary); }
.rpm-cta__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }

/* ---------- Footer ---------- */
.rpm-footer { padding: var(--space-10) var(--grid-margin) var(--space-6); background: var(--color-bg-primary); color: var(--color-text-primary); }
.rpm-footer__cols { display: grid; grid-template-columns: 1fr; gap: var(--space-7); padding-bottom: var(--space-9); }
.rpm-footer__col h3 { margin: 0 0 var(--space-4); color: var(--color-text-muted); }
.rpm-footer__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-1); }
.rpm-footer__col a { display: inline-flex; min-height: 32px; align-items: center; color: var(--color-text-secondary); text-decoration: none; }
.rpm-footer__col a:hover { color: var(--color-text-primary); }
.rpm-footer__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3); padding-top: var(--space-5); border-top: var(--border-hairline) solid var(--color-border-subtle); color: var(--color-text-muted); }
@media (min-width: 768px) { .rpm-footer__cols { grid-template-columns: 4fr 2fr 2fr 4fr; gap: var(--grid-gutter); } }

/* ---------- Floating WhatsApp (mobile only) ---------- */
.rpm-fab { position: fixed; right: var(--space-4); bottom: calc(var(--space-4) + env(safe-area-inset-bottom)); z-index: var(--z-fab); display: inline-grid; place-items: center; width: var(--size-whatsapp-fab); height: var(--size-whatsapp-fab); background: var(--color-ink-950); color: var(--color-white-soft); border: var(--border-hairline) solid var(--color-ink-600); border-radius: var(--radius-sm); box-shadow: var(--shadow-float); }
.rpm-fab--inline { position: static; }
@media (min-width: 1024px) { .rpm-fab:not(.rpm-fab--inline) { display: none; } }

[data-theme="ink"] .rpm-input { color-scheme: dark; }
[data-theme="ivory"] .rpm-input { color-scheme: light; }