@font-face {
  font-family: "Source Sans 3";
  src: url("fuentes/SourceSans3-wght.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "Barlow Condensed";
  src: url("fuentes/BarlowCondensed-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}

:root {
  --paper: #faf8f4;
  --ink: #292929;
  --muted: #626262;
  --orange: #f96b2a;
  --orange-deep: #b8430e;
  --line: #d8d1c7;
  --notice: #f4eadf;
  --max: 72rem;
}

* { box-sizing: border-box; }

html { color: var(--ink); background: var(--paper); }

body {
  margin: 0;
  font-family: "Source Sans 3", Arial, sans-serif;
  font-size: 1.08rem;
  line-height: 1.55;
}

a { color: inherit; }

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}

.skip-link {
  background: var(--ink);
  color: var(--paper);
  left: 1rem;
  padding: .7rem 1rem;
  position: fixed;
  text-decoration: none;
  top: -5rem;
  z-index: 10;
}

.skip-link:focus { top: 1rem; }

.prototype-bar {
  background: var(--ink);
  color: var(--paper);
  font-size: .88rem;
  letter-spacing: .02em;
  padding: .5rem 1.25rem;
  text-align: center;
}

.shell { max-width: var(--max); margin: 0 auto; padding: 0 1.5rem; }

.site-header {
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 1.5rem;
  justify-content: space-between;
  padding: 1.25rem 0;
}

.brand {
  color: var(--ink);
  font-family: "Barlow Condensed", Impact, sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: .02em;
  text-decoration: none;
  text-transform: uppercase;
}

.site-nav { display: flex; flex-wrap: wrap; gap: .85rem 1.15rem; }
.site-nav a { text-underline-offset: .22em; }
.site-nav a[aria-current="page"] { color: var(--orange-deep); font-weight: 700; }

main { padding: 3rem 0 4rem; }

.hero {
  align-items: center;
  display: grid;
  gap: 2.75rem;
  grid-template-columns: minmax(0, 1.05fr) minmax(17rem, .95fr);
}

.eyebrow,
.kicker,
.section-label {
  color: var(--orange-deep);
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: .08em;
  margin: 0 0 .5rem;
  text-transform: uppercase;
}

h1, h2, h3 {
  font-family: "Barlow Condensed", Impact, sans-serif;
  font-weight: 700;
  line-height: .98;
  margin: 0;
  text-wrap: balance;
}

h1 { font-size: clamp(3.2rem, 8vw, 6.4rem); letter-spacing: -.02em; }
h1 span { color: var(--orange-deep); }
h2 { font-size: clamp(2.45rem, 5vw, 4.2rem); }
h3 { font-family: "Source Sans 3", Arial, sans-serif; font-size: 1.45rem; line-height: 1.2; }

.hero p { max-width: 40rem; }
.lead { font-size: 1.42rem; line-height: 1.35; }
.support { color: var(--muted); }

.actions { display: flex; flex-wrap: wrap; gap: .7rem 1rem; margin-top: 1.55rem; }
.button {
  background: var(--ink);
  color: var(--paper);
  display: inline-block;
  font-weight: 700;
  padding: .7rem 1rem;
  text-decoration: none;
}
.button:hover { background: var(--orange-deep); }
.text-link { color: var(--orange-deep); font-weight: 700; text-underline-offset: .24em; }

figure { margin: 0; }
figure img { display: block; height: auto; max-width: 100%; }
figcaption { color: var(--muted); font-size: .88rem; margin-top: .55rem; }

.reflection {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  font-family: "Barlow Condensed", Impact, sans-serif;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  line-height: 1.1;
  margin: 3.4rem 0;
  padding: 1.1rem 0;
}

.section { border-top: 1px solid var(--line); padding: 2.3rem 0; }
.section-intro { max-width: 42rem; }
.cards { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); margin-top: 1.5rem; }
.card { border: 1px solid var(--line); display: flex; flex-direction: column; gap: .65rem; padding: 1.2rem; }
.card h2, .card h3 { font-size: 2.15rem; }
.card p { margin: 0; }
.card .text-link { margin-top: auto; }

.notice {
  background: var(--notice);
  border-left: .35rem solid var(--orange);
  margin: 1.5rem 0;
  padding: .9rem 1rem;
}
.notice p { margin: 0; }

.page-heading { max-width: 48rem; }
.page-heading p { color: var(--muted); }
.reading { margin: 2.5rem auto 0; max-width: 43rem; }
.reading p { font-size: 1.18rem; margin: 0 0 1.15rem; }
.reading h2 { font-size: clamp(2rem, 4vw, 3rem); margin: 2.2rem 0 .75rem; }
.reading ul { margin: 0 0 1.4rem; padding-left: 1.4rem; }
.reading li { margin-bottom: .45rem; }
.reading .source-box { background: #f0eee9; font-size: 1rem; padding: 1rem; }
.reading .source-box p { font-size: 1rem; margin: .25rem 0; }
.faq { border-top: 1px solid var(--line); margin-top: 1.5rem; padding-top: 1rem; }
.faq article { border-bottom: 1px solid var(--line); padding: 1.1rem 0; }
.faq h3 { margin-bottom: .55rem; }
.faq p { margin: 0; }

.site-footer { border-top: 1px solid var(--line); color: var(--muted); font-size: .92rem; padding: 1.6rem 0 2.4rem; }

@media (max-width: 46rem) {
  .shell { padding: 0 1rem; }
  .site-header { align-items: flex-start; flex-direction: column; gap: .75rem; }
  .hero { grid-template-columns: 1fr; }
  .hero figure { order: 2; }
  .actions { align-items: flex-start; flex-direction: column; }
  main { padding-top: 2rem; }
}