/* Shared styles for RS Digital inner pages. The homepage keeps its own inlined CSS for speed. */
@font-face { font-family: 'Bricolage Grotesque'; src: url(/fonts/bricolage-700.woff2) format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Instrument Sans'; src: url(/fonts/instrument-sans.woff2) format('woff2'); font-weight: 400 700; font-display: swap; }

:root {
  --ink: #14130F; --chalk: #ECEBE4; --chalk-2: #E0DFD6; --slip: #FBFBF8; --gold: #E5AC2E;
  --muted: #55534A; --muted-ink: #B5B2A6; --hair: rgba(20,19,15,.22); --hair-ink: rgba(236,235,228,.24);
  --display: 'Bricolage Grotesque', 'Arial Narrow', Arial, sans-serif;
  --body: 'Instrument Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --pad: 24px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body { background: var(--chalk); color: var(--ink); font: 400 18px/1.55 var(--body); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.ink :focus-visible, .top :focus-visible, footer :focus-visible { outline-color: var(--gold); }
::selection { background: var(--gold); color: var(--ink); }
.skip { position: absolute; left: 8px; top: -64px; z-index: 300; padding: 12px 16px; background: var(--gold); color: var(--ink); font-weight: 600; }
.skip:focus { top: 8px; }

h1, h2, h3 { font-family: var(--display); font-weight: 700; letter-spacing: -.025em; line-height: 1; }
h1 { font-size: clamp(44px, 9vw, 88px); line-height: .98; letter-spacing: -.03em; margin: 20px 0 24px; max-width: 16ch; text-wrap: balance; }
h2 { font-size: clamp(34px, 5vw, 60px); max-width: 18ch; }
h3 { font-size: clamp(24px, 2.6vw, 30px); letter-spacing: -.015em; }
.label { display: block; font: 500 13px/1.4 var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.lede { font-size: clamp(19px, 1.7vw, 22px); line-height: 1.45; max-width: 46ch; }
.link { font-weight: 600; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; }
.link:hover { text-decoration-color: var(--gold); }
.prose p, .prose li { max-width: 64ch; }
.prose p + p, .prose p + ul, .prose ul + p { margin-top: 16px; }
.prose ul { padding-left: 1.2em; }
.prose li + li { margin-top: 8px; }
.prose h2 { font-size: clamp(28px, 3.4vw, 40px); margin: 48px 0 16px; }
.prose h2:first-child { margin-top: 0; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 12px 24px; border: 2px solid var(--ink); background: var(--ink); color: var(--slip); font: 600 17px/1.2 var(--body); text-align: center; text-decoration: none; transition: background .15s, color .15s; }
.btn:hover { background: var(--gold); color: var(--ink); }
.btn-line { background: transparent; color: var(--ink); }
.btn-gold { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.btn-gold:hover { background: var(--slip); border-color: var(--slip); }
.ink .btn-line { border-color: var(--chalk); color: var(--chalk); }
.ink .btn-line:hover { background: var(--chalk); color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }

/* TOP BAR */
.top { position: sticky; top: 0; z-index: 100; background: var(--ink); color: var(--chalk); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; padding: 8px var(--pad); max-width: 1240px; margin: 0 auto; }
.logo { font: 700 22px/1 var(--display); letter-spacing: -.02em; text-decoration: none; display: inline-flex; align-items: center; min-height: 44px; }
.logo i { width: 12px; height: 12px; background: var(--gold); margin-right: 8px; }
.top nav { display: flex; align-items: center; gap: 8px; }
.top nav a.plain { display: none; color: var(--muted-ink); text-decoration: none; font-size: 16px; padding: 0 8px; min-height: 44px; align-items: center; }
.top nav a.plain:hover { color: var(--slip); }
.top-text { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; background: var(--gold); color: var(--ink); font-weight: 600; font-size: 16px; text-decoration: none; }

/* SECTIONS */
.wrap { max-width: 1240px; margin: 0 auto; }
.sec { padding: 64px var(--pad); border-top: 2px solid var(--ink); }
.hero { padding-top: 48px; border-top: 0; }
.ink { background: var(--ink); color: var(--chalk); border-color: var(--ink); }
.ink .label { color: var(--gold); }
.sec > .wrap > h2 { margin-top: 16px; }

.cards { display: grid; gap: 0; margin-top: 40px; border-top: 2px solid var(--ink); }
.card { padding: 24px 0; border-bottom: 1px solid var(--hair); }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); max-width: 46ch; }
.ink .cards { border-color: var(--chalk); }
.ink .card { border-color: var(--hair-ink); }
.ink .card p { color: var(--muted-ink); }

.proof { display: grid; gap: 32px; margin-top: 40px; }
.proof img { border: 2px solid var(--chalk); width: 100%; }
.numbers { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 24px; }
.numbers b { display: block; font: 700 clamp(34px, 4vw, 48px)/1 var(--display); letter-spacing: -.02em; }
.numbers span { display: block; font-size: 15px; line-height: 1.35; margin-top: 4px; color: var(--muted-ink); }
.note { margin-top: 16px; font-size: 15px; color: var(--muted-ink); }

.price-list { margin-top: 40px; border-top: 2px solid var(--ink); }
.price-row { display: grid; gap: 12px; padding: 28px 0; border-bottom: 1px solid var(--hair); }
.price-row p { color: var(--muted); max-width: 52ch; }
.price { font: 700 clamp(40px, 5vw, 56px)/1 var(--display); letter-spacing: -.03em; }
.price small { font: 500 13px/1 var(--mono); letter-spacing: 0; margin-right: 4px; }
.fine { margin-top: 20px; color: var(--muted); font-size: 16px; max-width: 64ch; }

.steps { margin-top: 40px; counter-reset: step; list-style: none; }
.step { display: grid; grid-template-columns: 48px 1fr; gap: 4px 16px; padding: 24px 0; border-top: 2px solid var(--ink); counter-increment: step; }
.step::before { content: counter(step); font: 700 40px/1 var(--display); grid-row: span 2; }
.step p { color: var(--muted); max-width: 52ch; }

.faq { margin-top: 40px; border-bottom: 2px solid var(--ink); }
.faq details { border-top: 2px solid var(--ink); }
.faq summary { display: flex; justify-content: space-between; gap: 24px; min-height: 64px; padding: 20px 0; font: 700 clamp(21px, 2.2vw, 26px)/1.15 var(--display); letter-spacing: -.015em; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; font: 500 28px/1 var(--mono); }
.faq details[open] summary::after { content: "\2212"; }
.faq .answer { padding: 0 0 24px; max-width: 62ch; color: var(--muted); }

footer { background: var(--ink); color: var(--muted-ink); padding: 24px var(--pad); border-top: 1px solid var(--hair-ink); font-size: 15px; }
.foot-in { max-width: 1240px; margin: 0 auto; display: grid; gap: 8px; }
footer p + p { margin-top: 4px; }
footer a { display: inline-block; padding: 12px 0; color: var(--chalk); }

@media (min-width: 720px) {
  :root { --pad: 40px; }
  .sec { padding-top: 88px; padding-bottom: 88px; }
  .hero { padding-top: 72px; }
  .top nav a.plain { display: inline-flex; }
  .cards { grid-template-columns: repeat(2, 1fr); column-gap: 40px; }
  .numbers { grid-template-columns: repeat(4, 1fr); }
  .price-row { grid-template-columns: 1fr auto; gap: 8px 40px; align-items: start; }
  .price-row .price { grid-column: 2; grid-row: 1 / span 2; text-align: right; }
  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .step { grid-template-columns: 1fr; }
  .step::before { grid-row: auto; margin-bottom: 12px; font-size: 56px; }
  .foot-in { grid-template-columns: 1fr auto; align-items: center; }
}
@media (min-width: 1100px) {
  .proof { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 56px; align-items: start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; }
}