:root {
  --accent: #0f5f67;
  --text: #111111;
  --muted: #5b5b5b;
  --line: #d8d8d8;
  --bg: #ffffff;
  --max-width: 42rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

body {
  margin: 0;
}

.page {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
  padding: 2.5rem 0 4.5rem;
}

section,
.footer {
  margin-top: 3.5rem;
}

.identity {
  margin-top: 0.25rem;
}

.logo {
  display: block;
  width: min(170px, 38vw);
  height: auto;
  margin-bottom: 1.15rem;
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
ul {
  margin: 0;
}

h1 {
  font-size: clamp(2.7rem, 6vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
}

h2 {
  margin-bottom: 0.9rem;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

h3 {
  font-size: 1rem;
  line-height: 1.35;
}

.tagline {
  margin-top: 0.85rem;
  max-width: 28rem;
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 500;
}

.intro {
  margin-top: 0.7rem;
  max-width: 31rem;
  color: var(--muted);
}

.muted,
.resource-link,
.footer {
  color: var(--muted);
}

.section-intro {
  margin-bottom: 0.85rem;
  max-width: 34rem;
}

.stack > p + p {
  margin-top: 0.85rem;
}

.resource-link {
  margin-top: 1rem;
}

.plain-list,
.events {
  padding: 0;
  list-style: none;
}

.plain-list li,
.event {
  border-top: 1px solid var(--line);
}

.plain-list li {
  padding: 0.7rem 0;
}

.item-label {
  font-weight: 650;
}

.item-description {
  display: block;
  margin-top: 0.1rem;
}

.events {
  margin-top: 0.35rem;
}

.event {
  padding: 0.9rem 0 0.95rem;
}

.event-header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.8rem;
  align-items: baseline;
}

.event-date,
.event-meta {
  color: var(--muted);
}

.event-description {
  margin-top: 0.35rem;
}

.event-link {
  margin-top: 0.35rem;
}

.strava-block {
  display: grid;
  gap: 0.85rem;
  justify-items: start;
}

.strava-block iframe {
  max-width: 100%;
  border: 0;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.15em;
}

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.footer {
  border-top: 1px solid var(--line);
  padding-top: 0.9rem;
  font-size: 0.88rem;
}

@media (max-width: 640px) {
  .page {
    width: min(100% - 1.25rem, var(--max-width));
    padding-top: 1.5rem;
    padding-bottom: 3rem;
  }

  section,
  .footer {
    margin-top: 2.7rem;
  }
}