/* RunFit public pages: an athletic field journal, separate from the app UI. */
:root {
  color-scheme:light;
  --paper:#f2efe6;
  --ink:#242722;
  --muted:#5c6258;
  --rule:#c6c7ba;
  --accent:#245c41;
  --signal:#a63e21;
  --white:#fbfaf5;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--ink);
  background:var(--paper);
  font-synthesis:none
}

* {
  box-sizing:border-box
}

body {
  margin:0
}

a {
  color:inherit;
  text-underline-offset:.22em
}

a:hover {
  color:var(--accent)
}

button,input,textarea {
  font:inherit
}

button,a,input,textarea,summary {
  touch-action:manipulation
}

a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible {
  outline:3px solid var(--signal);
  outline-offset:5px
}

::selection {
  background:#d6dfbc
}

img,svg {
  max-width:100%
}

.wrap {
  width:min(1120px,calc(100% - 64px));
  margin-inline:auto
}

.skip {
  position:absolute;
  left:20px;
  top:-100px;
  padding:12px;
  background:var(--white);
  z-index:10
}

.skip:focus {
  top:12px
}

.masthead nav a:not(.button) {
  padding-block:8px
}

.footer-links a {
  padding-block:4px
}

.masthead {
  display:flex;
  align-items:center;
  gap:32px;
  padding-block:25px;
  border-bottom:2px solid var(--ink)
}

.wordmark {
  font-size:29px;
  font-weight:900;
  letter-spacing:-1.6px;
  text-decoration:none
}

.wordmark span {
  color:var(--accent)
}

nav {
  display:flex;
  flex-wrap:wrap;
  gap:24px;
  margin-left:auto;
  align-items:center;
  font-size:14px
}

nav a {
  text-decoration:none
}

nav a[aria-current=page] {
  text-decoration:underline;
  text-decoration-thickness:2px
}

.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:18px;
  padding:14px 22px;
  background:var(--ink);
  color:var(--white);
  text-decoration:none;
  border:1px solid var(--ink);
  font-weight:700;
  cursor:pointer;
  line-height:1.2
}

.button:hover {
  background:var(--accent);
  color:var(--white)
}

.button.secondary {
  background:transparent;
  color:var(--ink)
}

.button:disabled {
  opacity:.6;
  cursor:wait
}

.kicker {
  font-size:12px;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--accent);
  margin:0 0 20px;
  line-height:1.6
}

h1,h2,h3,p {
  margin-top:0
}

h1,h2 {
  font-family:Georgia,'Times New Roman',serif;
  font-weight:400;
  letter-spacing:-.045em;
  line-height:1.03
}

h1 {
  font-size:clamp(46px,6.5vw,86px);
  margin-bottom:28px
}

h2 {
  font-size:clamp(34px,4vw,48px);
  margin-bottom:24px
}

h3 {
  font-size:20px;
  line-height:1.35;
  letter-spacing:-.02em
}

p,li {
  line-height:1.65
}

p {
  margin-bottom:20px
}

.lede {
  font-size:20px;
  line-height:1.5;
  max-width:42ch
}

.muted,.caption {
  color:var(--muted)
}

.caption {
  font-size:13px;
  line-height:1.5
}

.hero {
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:72px;
  padding-block:76px 64px;
  align-items:center
}

.hero-copy {
  max-width:580px
}

.hero .lede {
  margin-bottom:28px
}

.cta-row {
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:20px;
  margin-bottom:18px
}

.chart-sheet {
  position:relative;
  background:var(--white);
  border:1px solid var(--rule);
  padding:28px;
  transform:rotate(1deg);
  box-shadow:8px 8px 0 #dedfd2
}

.sheet-top {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  border-bottom:1px solid var(--rule);
  padding-bottom:16px;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.08em
}

.chart-sheet h2 {
  margin:24px 0 10px;
  font-family:Georgia,serif;
  font-size:30px;
  font-weight:400;
  letter-spacing:-.03em
}

.chart-sheet svg {
  display:block;
  width:100%;
  height:auto
}

.chart-note {
  margin-top:18px;
  padding-left:14px;
  border-left:3px solid var(--signal);
  font-size:15px;
  line-height:1.55
}

.chart-note strong {
  display:block
}

.chart-key {
  display:flex;
  flex-wrap:wrap;
  gap:20px;
  font-size:12px;
  margin:12px 0 0;
  color:var(--muted)
}

.chart-key span:before {
  content:'';
  display:inline-block;
  width:20px;
  height:3px;
  background:var(--accent);
  vertical-align:middle;
  margin-right:8px
}

.chart-key span+span:before {
  background:transparent;
  border-top:3px dashed var(--signal);
  height:0
}

.intro-strip {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:30px;
  border-block:1px solid var(--rule);
  padding-block:23px;
  font-size:14px
}

.intro-strip p {
  margin:0
}

.intro-strip strong {
  display:block;
  margin-bottom:3px
}

.section {
  padding-block:72px;
  border-bottom:1px solid var(--rule)
}

.section-head {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:start;
  margin-bottom:40px
}

.section-head p {
  max-width:48ch
}

.questions {
  display:grid;
  grid-template-columns:160px 1fr;
  gap:28px 50px
}

.question-number {
  font-family:Georgia,serif;
  color:var(--accent);
  font-size:58px;
  line-height:1
}

.question-body {
  border-bottom:1px solid var(--rule);
  padding:0 0 28px;
  max-width:720px
}

.question-body:last-child {
  border-bottom:0;
  padding-bottom:0
}

.question-body h3 {
  font-size:26px;
  margin-bottom:10px
}

.question-body p {
  margin:0;
  max-width:60ch
}

.split {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:72px
}

.steps {
  counter-reset:step;
  list-style:none;
  padding:0;
  margin:0
}

.steps li {
  position:relative;
  padding:0 0 25px 48px
}

.steps li:before {
  counter-increment:step;
  content:counter(step,decimal-leading-zero);
  position:absolute;
  left:0;
  top:0;
  color:var(--accent);
  font-size:14px;
  font-weight:700
}

.steps strong {
  display:block;
  margin-bottom:5px
}

.steps p {
  margin:0;
  font-size:15px
}

.endnote {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  padding-block:56px
}

.endnote h2 {
  margin:0;
  font-size:40px
}

.footer {
  padding-block:28px 40px;
  display:flex;
  gap:28px;
  justify-content:space-between;
  border-top:2px solid var(--ink);
  font-size:13px;
  line-height:1.6
}

.footer-links {
  display:flex;
  gap:20px;
  flex-wrap:wrap
}

.footer p {
  margin:0;
  color:var(--muted)
}

.page-title {
  padding-block:64px 42px;
  max-width:850px
}

.page-title h1 {
  font-size:clamp(44px,6vw,70px)
}

.article-layout {
  display:grid;
  grid-template-columns:220px 1fr;
  gap:60px;
  padding-bottom:64px
}

.contents {
  display:block;
  margin-left:0;
  font-size:14px;
  align-self:start;
  position:sticky;
  top:28px
}

.contents strong {
  display:block;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.1em;
  margin-bottom:18px
}

.contents a {
  display:block;
  padding:9px 0;
  text-decoration:none;
  border-bottom:1px solid var(--rule)
}

.article {
  max-width:750px
}

.article section {
  margin-bottom:44px;
  scroll-margin-top:28px
}

.article h2 {
  font-size:34px;
  margin-bottom:16px
}

.article h3 {
  margin-top:28px
}

.article ul {
  padding-left:20px
}

.article li {
  margin-bottom:8px
}

.aside-note {
  border-left:3px solid var(--accent);
  padding:4px 0 4px 20px;
  color:var(--muted)
}

.aside-note p:last-child {
  margin-bottom:0
}

.faq {
  border-top:1px solid var(--rule)
}

.faq details {
  border-bottom:1px solid var(--rule);
  padding-block:20px
}

.faq summary {
  cursor:pointer;
  font-size:18px;
  font-weight:700;
  line-height:1.4
}

.faq details p {
  margin:16px 0 0;
  max-width:65ch
}

.contact-form {
  display:grid;
  gap:20px;
  margin-top:24px
}

.contact-pair {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px
}

.contact-form label {
  display:grid;
  gap:8px;
  font-size:14px;
  font-weight:700
}

.contact-form input,.contact-form textarea {
  width:100%;
  border:1px solid #83897b;
  background:var(--white);
  padding:12px;
  color:var(--ink);
  border-radius:0;
  font-size:16px
}

.contact-form textarea {
  min-height:140px;
  resize:vertical
}

.contact-form .button {
  justify-self:start
}

.hp {
  display:none!important
}

.status:empty {
  display:none
}

.status {
  margin:0
}

.support-jump {
  display:flex;
  flex-wrap:wrap;
  gap:10px 24px;
  font-size:15px;
  margin-top:25px
}

.wide-rule {
  border-top:2px solid var(--ink);
  padding-top:26px
}

.comparison {
  width:100%;
  border-collapse:collapse;
  font-size:15px
}

.comparison th,.comparison td {
  text-align:left;
  vertical-align:top;
  border-bottom:1px solid var(--rule);
  padding:16px 18px 16px 0
}

.comparison th {
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.05em
}

.comparison td:first-child {
  font-weight:700;
  min-width:120px
}

.inline-link {
  font-weight:700
}

.small-print {
  font-size:14px;
  color:var(--muted)
}

@media(max-width:850px) {
  .hero {
    gap:36px;
    padding-block:50px
  }
  .wrap {
    width:calc(100% - 40px)
  }
  .masthead {
    gap:20px
  }
  nav {
    gap:16px
  }
  .hero h1 {
    font-size:58px
  }
  .chart-sheet {
    padding:20px
  }
  .section-head {
    gap:30px
  }
  .split {
    gap:36px
  }
  .article-layout {
    grid-template-columns:170px 1fr;
    gap:32px
  }
  .questions {
    grid-template-columns:80px 1fr;
    gap:26px
  }
  .intro-strip {
    gap:20px
  }
}

@media(max-width:620px) {
  .wrap {
    width:calc(100% - 36px)
  }
  .masthead {
    position:relative;
    flex-wrap:wrap;
    padding-block:20px;
    gap:18px
  }
  .wordmark {
    font-size:27px
  }
  nav {
    width:100%;
    margin:0;
    justify-content:flex-start;
    gap:24px;
    font-size:13px
  }
  nav .button {
    padding:10px 14px
  }
  .masthead nav .button {
    position:absolute;
    top:18px;
    right:0
  }
  .hero {
    grid-template-columns:1fr;
    padding-block:42px 38px;
    gap:30px
  }
  .hero h1 {
    font-size:58px
  }
  .lede {
    font-size:18px
  }
  .chart-sheet {
    transform:none;
    box-shadow:5px 5px 0 #dedfd2
  }
  .chart-sheet h2 {
    font-size:28px
  }
  .chart-sheet svg text {
    font-size:15px
  }
  .chart-sheet .sheet-top {
    font-size:11px;
    letter-spacing:.04em
  }
  .chart-sheet .chart-key {
    font-size:13px
  }
  .intro-strip {
    grid-template-columns:1fr;
    gap:18px;
    padding-block:24px
  }
  .intro-strip strong {
    display:inline;
    margin-right:6px
  }
  .section {
    padding-block:44px
  }
  .section-head,.split {
    grid-template-columns:1fr;
    gap:12px
  }
  .section-head {
    margin-bottom:30px
  }
  .questions {
    grid-template-columns:38px 1fr;
    gap:24px 18px
  }
  .question-number {
    font-size:34px
  }
  .question-body h3 {
    font-size:22px
  }
  .question-body {
    padding-bottom:24px
  }
  .endnote {
    align-items:start;
    flex-direction:column;
    padding-block:38px;
    gap:24px
  }
  .endnote h2 {
    font-size:34px
  }
  .footer {
    flex-direction:column;
    gap:18px
  }
  .footer-links {
    gap:12px 20px
  }
  .page-title {
    padding-block:42px 26px
  }
  .page-title h1 {
    font-size:48px
  }
  .article-layout {
    grid-template-columns:1fr;
    gap:32px;
    padding-bottom:36px
  }
  .contents {
    position:static;
    display:flex;
    flex-wrap:wrap;
    gap:8px 20px
  }
  .contents strong {
    width:100%;
    margin-bottom:4px
  }
  .contents a {
    padding:6px 0
  }
  .article section {
    margin-bottom:36px
  }
  .article h2 {
    font-size:30px
  }
  .contact-pair {
    grid-template-columns:1fr;
    gap:20px
  }
  .comparison {
    font-size:14px
  }
  .comparison th,.comparison td {
    padding-right:10px
  }
  .comparison td:first-child {
    min-width:95px
  }
}

@media(prefers-reduced-motion:no-preference) {
  a,button {
    transition:background-color .15s,color .15s
  }
}