:root {
  --rf-ink: #13291f;
  --rf-ink-2: #244336;
  --rf-cream: #f4f1e8;
  --rf-paper: #fffdf7;
  --rf-lime: #c8ff65;
  --rf-lime-deep: #95d936;
  --rf-coral: #ff7256;
  --rf-yellow: #ffd86b;
  --rf-muted: #65746c;
  --rf-line: rgba(19, 41, 31, 0.14);
  --rf-shadow: 0 22px 60px rgba(25, 50, 39, 0.12);
  --rf-font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body.rf-site { background: var(--rf-cream); color: var(--rf-ink); font-family: var(--rf-font); margin: 0; -webkit-font-smoothing: antialiased; }
body.rf-site::before { background-image: radial-gradient(rgba(19, 41, 31, 0.12) 0.7px, transparent 0.7px); background-size: 22px 22px; content: ""; inset: 0; opacity: 0.18; pointer-events: none; position: fixed; z-index: -1; }
.rf-site *, .rf-site *::before, .rf-site *::after { box-sizing: border-box; }
.rf-site a { color: inherit; text-decoration: none; }
.rf-site button { font: inherit; }
.rf-site img { height: auto; max-width: 100%; }
.rf-site h1, .rf-site h2, .rf-site h3, .rf-site p { margin-top: 0; }
.rf-site [hidden] { display: none !important; }
.rf-shell { margin-left: auto; margin-right: auto; max-width: 1160px; padding-left: 28px; padding-right: 28px; width: 100%; }
.rf-section { padding-bottom: 96px; padding-top: 96px; }
.rf-skip-link { background: var(--rf-lime); border-radius: 0 0 8px 0; color: var(--rf-ink); font-weight: 700; left: 0; padding: 12px 16px; position: fixed; top: -80px; z-index: 99999; }
.rf-skip-link:focus { top: 0; }

.rf-header { backdrop-filter: blur(16px); background: rgba(244, 241, 232, 0.91); border-bottom: 1px solid var(--rf-line); left: 0; position: sticky; right: 0; top: 0; z-index: 100; }
.admin-bar .rf-header { top: 32px; }
.rf-header-inner { align-items: center; display: flex; height: 72px; justify-content: space-between; }
.rf-brand { align-items: center; display: inline-flex; flex-shrink: 0; font-size: 19px; font-weight: 760; gap: 10px; letter-spacing: -0.03em; }
.rf-custom-logo { display: block; max-height: 42px; max-width: 180px; width: auto; }
.rf-brand-mark { align-items: center; background: var(--rf-ink); border-radius: 50%; display: inline-flex; height: 34px; justify-content: center; position: relative; width: 34px; }
.rf-brand-mark i { border: 1.5px solid var(--rf-lime); border-radius: 50%; position: absolute; }
.rf-brand-mark i:nth-child(1) { height: 18px; width: 18px; }
.rf-brand-mark i:nth-child(2) { height: 10px; width: 10px; }
.rf-brand-mark i:nth-child(3) { background: var(--rf-lime); border: 0; height: 3px; width: 3px; }
.rf-menu { align-items: center; display: flex; gap: 30px; list-style: none; margin: 0; padding: 0; }
.rf-menu > li { position: relative; }
.rf-menu > li > a { color: var(--rf-muted); display: block; font-size: 14px; font-weight: 620; padding: 25px 0; }
.rf-menu > li > a:hover, .rf-menu > li.current-menu-item > a, .rf-menu > li.current-menu-ancestor > a { color: var(--rf-ink); }
.rf-menu .sub-menu { background: var(--rf-paper); border: 1px solid var(--rf-line); border-radius: 14px; box-shadow: var(--rf-shadow); display: none; left: 50%; list-style: none; margin: 0; min-width: 235px; padding: 9px; position: absolute; top: 60px; transform: translateX(-50%); }
.rf-menu li:hover > .sub-menu, .rf-menu li:focus-within > .sub-menu { display: block; }
.rf-menu .sub-menu a { border-radius: 8px; color: var(--rf-muted); display: block; font-size: 12px; padding: 10px; white-space: nowrap; }
.rf-menu .sub-menu a:hover, .rf-menu .sub-menu .current-menu-item > a { background: var(--rf-cream); color: var(--rf-ink); }
.rf-header-cta { align-items: center; background: var(--rf-ink); border-radius: 999px; color: white !important; display: inline-flex; font-size: 13px; font-weight: 680; gap: 10px; padding: 11px 16px; transition: transform 0.2s ease, background 0.2s ease; }
.rf-header-cta:hover { background: var(--rf-ink-2); transform: translateY(-1px); }
.rf-header-cta span { color: var(--rf-lime); }
.rf-mobile-menu { display: none; margin-left: auto; position: relative; }
.rf-mobile-menu > summary { background: transparent; border: 1px solid var(--rf-line); border-radius: 999px; cursor: pointer; font-size: 12px; font-weight: 680; list-style: none; padding: 9px 13px; }
.rf-mobile-menu > summary::-webkit-details-marker { display: none; }
.rf-mobile-menu nav { background: var(--rf-paper); border: 1px solid var(--rf-line); border-radius: 15px; box-shadow: var(--rf-shadow); display: grid; min-width: 240px; padding: 9px; position: absolute; right: 0; top: 42px; }
.rf-mobile-menu nav a { border-radius: 8px; color: var(--rf-muted); font-size: 12px; padding: 10px; }
.rf-mobile-menu nav a:hover { background: var(--rf-cream); color: var(--rf-ink); }

.rf-hero { padding-bottom: 82px; padding-top: 74px; }
.rf-hero-copy { margin: 0 auto 34px; max-width: 760px; text-align: center; }
.rf-eyebrow { align-items: center; color: var(--rf-muted); display: flex; font-size: 12px; font-weight: 720; gap: 9px; letter-spacing: 0.12em; margin: 0 0 15px; text-transform: uppercase; }
.rf-hero-copy .rf-eyebrow, .rf-centered-heading .rf-eyebrow, .rf-guide-index-hero .rf-eyebrow { justify-content: center; }
.rf-eyebrow > span { background: var(--rf-coral); border-radius: 50%; flex: 0 0 auto; height: 7px; width: 7px; }
.rf-eyebrow.is-light { color: rgba(255,255,255,0.66); }
.rf-eyebrow.is-light > span { background: var(--rf-lime); }
.rf-hero h1 { font-size: clamp(38px, 5vw, 50px); letter-spacing: -0.055em; line-height: 1.03; margin-bottom: 18px; }
.rf-hero-lead { color: var(--rf-muted); font-size: clamp(17px, 2vw, 20px); line-height: 1.55; margin: 0 auto; max-width: 680px; }
.rf-hero-notes { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 23px; }
.rf-hero-notes span { background: rgba(255,255,255,0.58); border: 1px solid var(--rf-line); border-radius: 999px; color: var(--rf-ink-2); font-size: 12px; font-weight: 620; padding: 8px 12px; }

.rf-test-card { background: var(--rf-paper); border: 1px solid var(--rf-line); border-radius: 26px; box-shadow: var(--rf-shadow); margin: 0 auto; max-width: 940px; overflow: hidden; padding: 14px; }
.rf-test-toolbar { align-items: center; display: flex; justify-content: space-between; padding: 10px 10px 19px; }
.rf-test-toolbar p { font-size: 15px; font-weight: 730; margin-bottom: 3px; }
.rf-test-toolbar span { color: var(--rf-muted); font-size: 12px; }
.rf-attempt-dots { display: flex; gap: 7px; }
.rf-attempt-dots i { background: #e2e5df; border-radius: 999px; display: block; height: 8px; transition: all 0.25s ease; width: 22px; }
.rf-attempt-dots i.is-current { background: var(--rf-yellow); }
.rf-attempt-dots i.is-done { background: var(--rf-ink); }
.rf-test-surface { align-items: center; border: 0; border-radius: 18px; color: white; cursor: pointer; display: flex; flex-direction: column; justify-content: center; min-height: 390px; overflow: hidden; padding: 42px 24px; position: relative; text-align: center; transition: background 0.2s ease, transform 0.14s ease; user-select: none; width: 100%; -webkit-tap-highlight-color: transparent; }
.rf-test-surface:focus-visible { outline: 4px solid var(--rf-yellow); outline-offset: 3px; }
.rf-test-surface:active { transform: scale(0.998); }
.rf-test-surface.is-idle { background: linear-gradient(145deg, #18392b 0%, #10261d 100%); }
.rf-test-surface.is-idle::before { border: 1px solid rgba(200,255,101,0.22); border-radius: 50%; content: ""; height: 330px; position: absolute; width: 330px; }
.rf-test-surface.is-idle::after { border: 1px solid rgba(200,255,101,0.12); border-radius: 50%; content: ""; height: 230px; position: absolute; width: 230px; }
.rf-test-surface.is-waiting { background: linear-gradient(145deg, #ff775d, #e64f3d); }
.rf-test-surface.is-ready { background: linear-gradient(145deg, #bff85b, #82d833); color: #10261d; }
.rf-test-surface.is-tooSoon { background: linear-gradient(145deg, #ffd86b, #ffb941); color: #30260d; }
.rf-test-surface.is-result { background: linear-gradient(145deg, #214c3a, #142f25); }
.rf-test-surface > * { position: relative; z-index: 2; }
.rf-surface-kicker { font-size: 11px; font-weight: 750; letter-spacing: 0.14em; margin-bottom: 18px; }
.rf-test-surface > strong { font-size: clamp(34px, 6vw, 58px); letter-spacing: -0.055em; line-height: 1; }
.rf-surface-text { font-size: 15px; margin-top: 14px; opacity: 0.82; }
.rf-surface-cue { align-items: center; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.16); border-radius: 999px; bottom: 24px; display: flex; font-size: 12px; font-weight: 640; gap: 14px; padding: 9px 12px 9px 15px; position: absolute; }
.is-ready .rf-surface-cue, .is-tooSoon .rf-surface-cue { background: rgba(16,38,29,0.09); border-color: rgba(16,38,29,0.12); }
.rf-surface-cue i { font-style: normal; }
.rf-wait-orbit { animation: rf-orbit 1.8s linear infinite; border: 1px solid rgba(255,255,255,0.24); border-radius: 50%; height: 230px; position: absolute; width: 230px; }
.rf-wait-orbit i { background: white; border-radius: 50%; height: 7px; left: 50%; position: absolute; top: -4px; width: 7px; }
.rf-wait-orbit i:nth-child(2) { bottom: 20px; left: auto; right: 22px; top: auto; }
.rf-wait-orbit i:nth-child(3) { bottom: 20px; left: 22px; top: auto; }
@keyframes rf-orbit { to { transform: rotate(360deg); } }
.rf-test-footnote { align-items: center; color: var(--rf-muted); display: flex; font-size: 11px; justify-content: space-between; padding: 16px 10px 2px; }
.rf-test-footnote i { font-style: normal; margin-right: 5px; }
.rf-test-footnote strong { color: var(--rf-ink); }
.rf-noscript { color: var(--rf-coral); font-size: 12px; margin: 10px; }

.rf-results { background: #f1f5ec; border-radius: 18px; outline: none; padding: 34px; }
.rf-result-summary { align-items: center; border-bottom: 1px solid var(--rf-line); display: flex; justify-content: space-between; padding-bottom: 28px; }
.rf-result-summary > div:first-child > span { color: var(--rf-muted); display: block; font-size: 12px; font-weight: 650; margin-bottom: 5px; text-transform: uppercase; }
.rf-result-summary > div:first-child > strong { font-size: clamp(40px, 6vw, 64px); letter-spacing: -0.06em; line-height: 1; }
.rf-result-summary small { font-size: 18px; font-weight: 620; letter-spacing: -0.02em; }
.rf-rank-pill { max-width: 290px; text-align: right; }
.rf-rank-pill > span { background: var(--rf-lime); border-radius: 999px; display: inline-block; font-size: 12px; font-weight: 760; padding: 7px 11px; }
.rf-rank-pill p { color: var(--rf-muted); font-size: 12px; line-height: 1.5; margin: 8px 0 0; }
.rf-result-list { display: grid; gap: 12px; padding: 27px 0; }
.rf-result-row { align-items: center; display: grid; gap: 14px; grid-template-columns: 74px 1fr 62px; }
.rf-result-row > span { color: var(--rf-muted); font-size: 11px; }
.rf-result-row > div { background: rgba(19,41,31,0.08); border-radius: 999px; height: 7px; overflow: hidden; }
.rf-result-row > div i { background: var(--rf-coral); border-radius: inherit; display: block; height: 100%; }
.rf-result-row > strong { font-size: 12px; text-align: right; }
.rf-result-metrics { display: grid; gap: 10px; grid-template-columns: repeat(3, 1fr); }
.rf-result-metrics div { background: var(--rf-paper); border: 1px solid var(--rf-line); border-radius: 12px; padding: 13px; }
.rf-result-metrics span { color: var(--rf-muted); display: block; font-size: 10px; margin-bottom: 5px; }
.rf-result-metrics strong { font-size: 14px; }
.rf-session-history { border-top: 1px solid var(--rf-line); margin-top: 22px; padding-top: 18px; }
.rf-session-history > span { color: var(--rf-muted); display: block; font-size: 10px; margin-bottom: 9px; }
.rf-session-history > div { display: flex; flex-wrap: wrap; gap: 7px; }
.rf-session-history p { align-items: center; background: rgba(255,255,255,0.58); border: 1px solid var(--rf-line); border-radius: 999px; display: flex; gap: 9px; margin: 0; padding: 6px 9px; }
.rf-session-history p span { color: var(--rf-muted); font-size: 9px; }
.rf-session-history p strong { font-size: 10px; }
.rf-result-actions { display: flex; gap: 10px; margin-top: 24px; }
.rf-primary-button, .rf-secondary-button { border-radius: 999px; cursor: pointer; display: inline-block; font-size: 12px; font-weight: 700; padding: 12px 17px; }
.rf-primary-button { background: var(--rf-ink); border: 1px solid var(--rf-ink); color: white !important; }
.rf-primary-button span { color: var(--rf-lime); margin-left: 8px; }
.rf-secondary-button { background: transparent; border: 1px solid var(--rf-line); color: var(--rf-ink); }

.rf-section-heading h2, .rf-score-copy h2, .rf-faq-intro h2 { font-size: clamp(29px, 4vw, 40px); letter-spacing: -0.045em; line-height: 1.08; margin-bottom: 16px; }
.rf-split-heading { align-items: end; display: grid; gap: 70px; grid-template-columns: 1fr 1fr; margin-bottom: 38px; }
.rf-split-heading > p, .rf-centered-heading > p:last-child, .rf-faq-intro > p { color: var(--rf-muted); font-size: 15px; line-height: 1.7; }
.rf-steps-grid { display: grid; gap: 15px; grid-template-columns: repeat(3, 1fr); }
.rf-step-card { background: var(--rf-paper); border: 1px solid var(--rf-line); border-radius: 19px; min-height: 220px; padding: 26px; position: relative; }
.rf-step-card.is-accent { background: var(--rf-lime); }
.rf-step-number { color: var(--rf-coral); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; font-weight: 700; }
.rf-step-card.is-accent .rf-step-number { color: var(--rf-ink); }
.rf-step-card h3 { font-size: 20px; letter-spacing: -0.035em; margin: 58px 0 10px; }
.rf-step-card p { color: var(--rf-muted); font-size: 13px; line-height: 1.65; margin-bottom: 0; }
.rf-step-card.is-accent p { color: var(--rf-ink-2); }

.rf-score-section { background: var(--rf-ink); color: white; }
.rf-score-layout { align-items: center; display: grid; gap: 90px; grid-template-columns: 0.9fr 1.1fr; }
.rf-score-copy > p:not(.rf-eyebrow) { color: rgba(255,255,255,0.7); font-size: 15px; line-height: 1.75; }
.rf-score-copy .rf-small-note { border-left: 2px solid var(--rf-lime); font-size: 11px !important; margin-top: 25px; padding-left: 12px; }
.rf-score-table { border: 1px solid rgba(255,255,255,0.16); border-radius: 18px; overflow: hidden; }
.rf-score-row { align-items: center; border-bottom: 1px solid rgba(255,255,255,0.12); display: grid; font-size: 13px; grid-template-columns: 0.8fr 1.2fr; padding: 15px 19px; }
.rf-score-row:last-child { border-bottom: 0; }
.rf-score-row strong { color: var(--rf-lime); }
.rf-score-row span { color: rgba(255,255,255,0.78); }
.rf-score-head { background: rgba(255,255,255,0.06); font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }

.rf-centered-heading { margin: 0 auto 42px; max-width: 620px; text-align: center; }
.rf-factor-grid { display: grid; gap: 14px; grid-template-columns: repeat(4, 1fr); }
.rf-factor-grid article { border-left: 1px solid var(--rf-line); padding: 4px 20px 4px 22px; }
.rf-factor-grid article > span { color: var(--rf-coral); display: block; font-size: 24px; margin-bottom: 38px; }
.rf-factor-grid h3 { font-size: 16px; margin-bottom: 9px; }
.rf-factor-grid p { color: var(--rf-muted); font-size: 12px; line-height: 1.65; margin-bottom: 0; }

.rf-guides-section { background: #ece9df; border-bottom: 1px solid var(--rf-line); border-top: 1px solid var(--rf-line); }
.rf-guide-grid { display: grid; gap: 14px; grid-template-columns: repeat(4, 1fr); }
.rf-guide-card { background: var(--rf-paper); border: 1px solid var(--rf-line); border-radius: 19px; display: flex; flex-direction: column; justify-content: space-between; min-height: 360px; overflow: hidden; padding: 21px; position: relative; }
.rf-guide-card::before { background: var(--rf-guide-accent, var(--rf-lime)); border-radius: 50%; content: ""; filter: blur(2px); height: 130px; opacity: 0.22; position: absolute; right: -50px; top: -55px; width: 130px; }
.rf-guide-lime { --rf-guide-accent: var(--rf-lime); }
.rf-guide-coral { --rf-guide-accent: var(--rf-coral); }
.rf-guide-yellow { --rf-guide-accent: var(--rf-yellow); }
.rf-guide-green { --rf-guide-accent: #5ca27f; }
.rf-guide-card-top { align-items: center; display: flex; justify-content: space-between; position: relative; }
.rf-guide-card-top span:first-child { color: var(--rf-guide-accent); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; font-weight: 760; }
.rf-guide-card-top span:last-child { color: var(--rf-muted); font-size: 10px; }
.rf-guide-card > div:nth-child(2) > p:first-child { color: var(--rf-coral); font-size: 9px; font-weight: 750; letter-spacing: 0.1em; margin-bottom: 10px; text-transform: uppercase; }
.rf-guide-card h3 { font-size: 20px; letter-spacing: -0.04em; line-height: 1.15; margin-bottom: 12px; }
.rf-guide-excerpt { color: var(--rf-muted); font-size: 12px; line-height: 1.65; margin: 0; }
.rf-guide-card > a { align-items: center; border-top: 1px solid var(--rf-line); display: flex; font-size: 11px; font-weight: 700; justify-content: space-between; margin-top: 24px; padding-top: 15px; }
.rf-guide-card > a span { color: var(--rf-coral); }
.rf-guide-card > a:hover { color: var(--rf-coral); }
.rf-guide-grid.is-compact .rf-guide-card { min-height: 315px; }

.rf-faq-section { background: var(--rf-paper); }
.rf-faq-layout { align-items: start; display: grid; gap: 90px; grid-template-columns: 0.8fr 1.2fr; }
.rf-faq-intro { position: sticky; top: 110px; }
.admin-bar .rf-faq-intro { top: 142px; }
.rf-faq-list { border-top: 1px solid var(--rf-line); }
.rf-faq-list details { border-bottom: 1px solid var(--rf-line); padding: 0 3px; }
.rf-faq-list summary { align-items: center; cursor: pointer; display: flex; font-size: 15px; font-weight: 650; justify-content: space-between; list-style: none; padding: 21px 0; }
.rf-faq-list summary::-webkit-details-marker { display: none; }
.rf-faq-list summary span { font-size: 20px; font-weight: 400; transition: transform 0.2s ease; }
.rf-faq-list details[open] summary span { transform: rotate(45deg); }
.rf-faq-list details p { color: var(--rf-muted); font-size: 13px; line-height: 1.75; margin: -6px 36px 20px 0; }

.rf-guide-index-hero { padding-bottom: 70px; padding-top: 92px; text-align: center; }
.rf-guide-index-hero h1 { font-size: clamp(38px, 5vw, 50px); letter-spacing: -0.055em; line-height: 1.04; margin: 0 auto 18px; max-width: 760px; }
.rf-guide-index-hero > p:last-child { color: var(--rf-muted); font-size: 17px; line-height: 1.65; margin: 0 auto; max-width: 680px; }
.rf-guide-index-list { padding-bottom: 105px; }
.rf-guide-cta-section { background: var(--rf-ink); color: white; padding: 65px 0; }
.rf-guide-cta-inner { align-items: center; display: flex; justify-content: space-between; }
.rf-guide-cta-inner h2 { font-size: clamp(28px, 4vw, 38px); letter-spacing: -0.045em; margin-bottom: 0; }
.rf-guide-cta-inner > a { background: var(--rf-lime); border-radius: 999px; color: var(--rf-ink); font-size: 12px; font-weight: 760; padding: 13px 17px; }
.rf-guide-cta-inner > a span { margin-left: 10px; }

.rf-article-hero { padding-bottom: 74px; padding-top: 60px; }
.rf-breadcrumbs { align-items: center; color: var(--rf-muted); display: flex; flex-wrap: wrap; font-size: 10px; gap: 8px; margin-bottom: 58px; }
.rf-breadcrumbs a:hover { color: var(--rf-coral); }
.rf-article-hero .rf-eyebrow > span { background: var(--rf-article-accent, var(--rf-coral)); }
.rf-article-lime { --rf-article-accent: var(--rf-lime-deep); }
.rf-article-coral { --rf-article-accent: var(--rf-coral); }
.rf-article-yellow { --rf-article-accent: #e9ad27; }
.rf-article-green { --rf-article-accent: #4d9a74; }
.rf-article-hero h1 { font-size: clamp(36px, 5vw, 50px); letter-spacing: -0.055em; line-height: 1.04; margin-bottom: 20px; max-width: 920px; }
.rf-article-deck { color: var(--rf-muted); font-size: 18px; line-height: 1.72; max-width: 790px; }
.rf-article-test-link { align-items: center; background: var(--rf-ink); border-radius: 999px; color: white !important; display: inline-flex; font-size: 12px; font-weight: 700; gap: 12px; margin-top: 12px; padding: 12px 16px; }
.rf-article-test-link span { color: var(--rf-lime); }
.rf-article-body { align-items: start; display: grid; gap: 76px; grid-template-columns: 225px minmax(0, 720px); justify-content: center; padding-bottom: 115px; }
.rf-article-aside { border-left: 1px solid var(--rf-line); padding-left: 18px; position: sticky; top: 110px; }
.admin-bar .rf-article-aside { top: 142px; }
.rf-article-aside > span { color: var(--rf-muted); display: block; font-size: 9px; font-weight: 750; letter-spacing: 0.1em; margin-bottom: 13px; text-transform: uppercase; }
.rf-article-aside nav { display: grid; gap: 11px; }
.rf-article-aside a { color: var(--rf-muted); font-size: 11px; line-height: 1.4; }
.rf-article-aside a:hover { color: var(--rf-coral); }
.rf-takeaway { background: var(--rf-ink); border-radius: 18px; color: white; margin-bottom: 70px; padding: 25px 28px; }
.rf-takeaway span { color: var(--rf-lime); display: block; font-size: 9px; font-weight: 760; letter-spacing: 0.12em; margin-bottom: 10px; text-transform: uppercase; }
.rf-article-content .rf-takeaway p { color: rgba(255,255,255,0.82); font-size: 16px; line-height: 1.6; margin: 0; }
.rf-article-content > section { border-top: 1px solid var(--rf-line); margin-top: 56px; padding-top: 34px; scroll-margin-top: 110px; }
.rf-article-content > section:first-of-type { margin-top: 0; }
.rf-section-index { color: var(--rf-article-accent); display: block; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; font-weight: 760; margin-bottom: 12px; }
.rf-article-content h2 { font-size: clamp(25px, 3vw, 34px); letter-spacing: -0.04em; line-height: 1.15; margin-bottom: 20px; }
.rf-article-content p { color: #52645b; font-size: 15px; line-height: 1.88; }
.rf-article-content ul { background: rgba(255,255,255,0.52); border: 1px solid var(--rf-line); border-radius: 16px; list-style: none; margin: 26px 0; padding: 11px 24px; }
.rf-article-content li { border-bottom: 1px solid var(--rf-line); color: var(--rf-ink-2); font-size: 13px; line-height: 1.6; padding: 12px 0 12px 19px; position: relative; }
.rf-article-content li:last-child { border-bottom: 0; }
.rf-article-content li::before { background: var(--rf-article-accent); border-radius: 50%; content: ""; height: 6px; left: 0; position: absolute; top: 19px; width: 6px; }
.rf-article-sources p { font-size: 13px; }
.rf-article-sources ul { background: transparent; padding-bottom: 0; padding-top: 0; }
.rf-article-sources a:hover { color: var(--rf-coral); }
.rf-more-guides { border-top: 1px solid var(--rf-line); }

.rf-generic-page, .rf-error-page { min-height: 60vh; padding-bottom: 100px; padding-top: 82px; }
.rf-generic-page > h1, .rf-error-page h1 { font-size: clamp(36px, 5vw, 50px); letter-spacing: -0.05em; line-height: 1.05; max-width: 850px; }
.rf-entry-content { color: var(--rf-muted); font-size: 16px; line-height: 1.8; max-width: 800px; }
.rf-entry-content h2, .rf-entry-content h3 { color: var(--rf-ink); letter-spacing: -0.03em; margin-top: 2em; }
.rf-index-card { border-top: 1px solid var(--rf-line); max-width: 800px; padding: 24px 0; }
.rf-index-card h2 { font-size: 24px; }
.rf-index-card p, .rf-error-page > p:not(.rf-eyebrow) { color: var(--rf-muted); line-height: 1.7; max-width: 700px; }

.rf-footer { background: #0c1d16; color: white; padding: 62px 0 20px; }
.rf-footer-inner { display: flex; justify-content: space-between; }
.rf-footer-brand { margin-bottom: 15px; }
.rf-footer-inner > div:first-child > p { color: rgba(255,255,255,0.55); font-size: 12px; line-height: 1.6; max-width: 330px; }
.rf-footer-links { display: grid; gap: 10px; text-align: right; }
.rf-footer-links a { color: rgba(255,255,255,0.65); font-size: 12px; }
.rf-footer-links a:hover { color: var(--rf-lime); }
.rf-footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); color: rgba(255,255,255,0.42); display: flex; font-size: 10px; justify-content: space-between; margin-top: 42px; padding-top: 18px; }

@media (max-width: 800px) {
  .rf-shell { padding-left: 18px; padding-right: 18px; }
  .rf-section { padding-bottom: 72px; padding-top: 72px; }
  .rf-desktop-nav { display: none; }
  .rf-mobile-menu { display: block; margin-right: 10px; }
  .rf-header-inner { height: 64px; }
  .rf-header-cta { padding: 10px 13px; }
  .rf-hero { padding-bottom: 60px; padding-top: 52px; }
  .rf-test-surface { min-height: 330px; }
  .rf-split-heading, .rf-score-layout, .rf-faq-layout { gap: 35px; grid-template-columns: 1fr; }
  .rf-split-heading { align-items: start; }
  .rf-steps-grid { grid-template-columns: 1fr; }
  .rf-step-card { min-height: 180px; }
  .rf-step-card h3 { margin-top: 35px; }
  .rf-factor-grid { grid-template-columns: 1fr 1fr; row-gap: 36px; }
  .rf-faq-intro { position: static; }
  .rf-guide-grid { grid-template-columns: 1fr 1fr; }
  .rf-article-body { gap: 32px; grid-template-columns: 1fr; }
  .rf-article-aside { display: none; }
}

@media (max-width: 782px) {
  .admin-bar .rf-header { top: 46px; }
}

@media (max-width: 520px) {
  .rf-hero h1 { font-size: 39px; }
  .rf-header-cta { display: none; }
  .rf-mobile-menu { margin-right: 0; }
  .rf-hero-notes span:last-child { display: none; }
  .rf-test-card { border-radius: 20px; padding: 9px; }
  .rf-test-toolbar { align-items: flex-end; padding: 9px 7px 15px; }
  .rf-test-toolbar > div:first-child span { display: none; }
  .rf-attempt-dots { gap: 4px; }
  .rf-attempt-dots i { width: 15px; }
  .rf-test-surface { border-radius: 14px; min-height: 310px; padding-left: 16px; padding-right: 16px; }
  .rf-surface-text { font-size: 13px; }
  .rf-test-footnote { justify-content: center; text-align: center; }
  .rf-test-footnote > span:last-child { display: none; }
  .rf-results { border-radius: 14px; padding: 24px 17px; }
  .rf-result-summary { align-items: flex-start; gap: 18px; }
  .rf-rank-pill { max-width: 150px; }
  .rf-rank-pill p { display: none; }
  .rf-result-row { gap: 8px; grid-template-columns: 66px 1fr 56px; }
  .rf-result-metrics { grid-template-columns: 1fr 1fr; }
  .rf-result-metrics div:last-child { grid-column: 1 / -1; }
  .rf-result-actions { flex-direction: column; }
  .rf-factor-grid { grid-template-columns: 1fr; }
  .rf-factor-grid article { padding-left: 18px; }
  .rf-factor-grid article > span { margin-bottom: 18px; }
  .rf-guide-grid { grid-template-columns: 1fr; }
  .rf-guide-card { min-height: 310px; }
  .rf-guide-cta-inner { align-items: flex-start; flex-direction: column; gap: 26px; }
  .rf-article-hero { padding-bottom: 55px; padding-top: 38px; }
  .rf-breadcrumbs { margin-bottom: 38px; }
  .rf-article-hero h1 { font-size: 37px; }
  .rf-article-deck { font-size: 16px; }
  .rf-article-body { padding-bottom: 75px; }
  .rf-takeaway { margin-bottom: 52px; padding: 22px; }
  .rf-article-content > section { margin-top: 46px; }
  .rf-footer-inner { gap: 28px; }
  .rf-footer-links { display: none; }
  .rf-footer-bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .rf-site *, .rf-site *::before, .rf-site *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}