/* MuscleGains — shared styles
   Palette: chalk ground, iron text, bumper-plate accents
   (red 25kg · blue 20 · yellow 15 · green 10) */

:root {
  --chalk: #f2f3f0;
  --chalk-deep: #e7e9e4;
  --iron: #1c1e22;
  --steel: #5c6168;
  --plate-red: #c8102e;
  --plate-blue: #0b4f9e;
  --plate-yellow: #d99e00;
  --plate-green: #1e7a3c;
  --radius: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  font-family: "Archivo", system-ui, -apple-system, sans-serif;
  background: var(--chalk);
  color: var(--iron);
  line-height: 1.55;
  font-size: 1.0625rem;
}

a { color: var(--plate-red); text-underline-offset: 3px; }
a:hover { color: var(--iron); }
:focus-visible { outline: 3px solid var(--plate-blue); outline-offset: 2px; border-radius: 2px; }

.wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 720px; }

/* ---------- header ---------- */
header.site {
  border-bottom: 4px solid var(--iron);
  background: var(--chalk);
}
header.site .wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 18px; padding-bottom: 18px;
}
.wordmark {
  font-family: "Archivo Black", "Archivo", sans-serif;
  font-size: 1.35rem; letter-spacing: -0.02em;
  color: var(--iron); text-decoration: none;
}
.wordmark .plate {
  display: inline-block; width: 0.62em; height: 0.62em; border-radius: 50%;
  background: var(--plate-red); margin-right: 0.3em;
  border: 3px solid var(--iron);
  vertical-align: baseline;
}
nav.site a {
  color: var(--iron); text-decoration: none; margin-left: 22px;
  font-weight: 600; font-size: 0.95rem;
}
nav.site a:hover { color: var(--plate-red); }
@media (max-width: 480px) {
  header.site .wrap { flex-direction: column; align-items: flex-start; gap: 8px; }
  nav.site a { margin-left: 0; margin-right: 18px; }
}

/* ---------- hero ---------- */
.hero { padding: 72px 0 56px; }
.hero h1 {
  font-family: "Archivo Black", "Archivo", sans-serif;
  font-size: clamp(2.4rem, 6.5vw, 4.4rem);
  line-height: 1.02; letter-spacing: -0.025em;
  max-width: 13ch;
}
.hero h1 em { font-style: normal; }
.hero p.lede {
  margin-top: 22px; max-width: 54ch;
  font-size: 1.2rem; color: var(--steel);
}
.hero .actions { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-block; background: var(--iron); color: var(--chalk);
  font-weight: 700; text-decoration: none;
  padding: 14px 26px; border-radius: var(--radius);
  border: 3px solid var(--iron);
}
.btn:hover { background: var(--plate-red); border-color: var(--plate-red); color: #fff; }
.btn.ghost { background: transparent; color: var(--iron); }
.btn.ghost:hover { background: var(--chalk-deep); color: var(--iron); }
.hero .note { font-size: 0.9rem; color: var(--steel); }
.soon {
  display: inline-block; font-weight: 700;
  padding: 14px 26px; border-radius: var(--radius);
  border: 3px solid var(--iron); background: #fff; color: var(--iron);
}

/* ---------- score card (the one loud element) ---------- */
.scorecard {
  margin: 56px auto 0; max-width: 560px;
  background: #fff; border: 3px solid var(--iron); border-radius: 14px;
  box-shadow: 8px 8px 0 var(--iron);
  overflow: hidden;
}
.scorecard .cam {
  background: var(--iron); color: var(--chalk);
  padding: 10px 18px; font-size: 0.9rem; font-weight: 600;
  display: flex; justify-content: space-between;
}
.scorecard .body { padding: 22px 24px; }
.scorecard .meal { font-weight: 700; font-size: 1.15rem; }
.scorecard .range { color: var(--steel); margin-top: 2px; }
.scorecard .divider { border: 0; border-top: 2px dashed var(--chalk-deep); margin: 18px 0; }
.scorecard .score-row { display: flex; align-items: baseline; gap: 14px; }
.scorecard .score {
  font-family: "Archivo Black", "Archivo", sans-serif;
  font-size: 3.2rem; line-height: 1; color: var(--plate-red);
}
.scorecard .score small { font-size: 1.1rem; color: var(--steel); font-family: "Archivo", sans-serif; font-weight: 600; }
.scorecard .why { color: var(--steel); font-size: 0.95rem; max-width: 30ch; }

/* ---------- sections ---------- */
section.block { padding: 64px 0; }
section.block + section.block { border-top: 2px solid var(--chalk-deep); }
h2 {
  font-family: "Archivo Black", "Archivo", sans-serif;
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  letter-spacing: -0.02em; margin-bottom: 14px; max-width: 24ch;
}
section.block > .wrap > p { max-width: 62ch; color: var(--steel); font-size: 1.1rem; }

.features { margin-top: 34px; display: grid; grid-template-columns: 1fr 1fr; gap: 30px 44px; }
@media (max-width: 680px) { .features { grid-template-columns: 1fr; } }
.feature { border-left: 5px solid var(--plate-red); padding-left: 16px; }
.feature:nth-child(2) { border-color: var(--plate-blue); }
.feature:nth-child(3) { border-color: var(--plate-yellow); }
.feature:nth-child(4) { border-color: var(--plate-green); }
.feature h3 { font-size: 1.1rem; margin-bottom: 6px; }
.feature p { color: var(--steel); font-size: 0.98rem; }

/* honest section */
.honest { background: var(--iron); color: var(--chalk); }
.honest h2 { color: #fff; }
.honest p { color: #b9bdc3; max-width: 62ch; font-size: 1.1rem; }
.honest p strong { color: #fff; }

/* pricing */
.tiers { margin-top: 34px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 680px) { .tiers { grid-template-columns: 1fr; } }
.tier { border: 3px solid var(--iron); border-radius: 14px; padding: 26px; background: #fff; }
.tier.premium { box-shadow: 8px 8px 0 var(--plate-red); }
.tier h3 { font-family: "Archivo Black", "Archivo", sans-serif; font-size: 1.3rem; }
.tier .price { font-size: 1.1rem; color: var(--steel); margin: 6px 0 14px; }
.tier ul { list-style: none; }
.tier li { padding: 7px 0; border-top: 1px solid var(--chalk-deep); font-size: 0.98rem; }
.tier li:first-child { border-top: 0; }

/* ---------- legal / prose pages ---------- */
main.prose { padding: 56px 0 72px; }
main.prose h1 {
  font-family: "Archivo Black", "Archivo", sans-serif;
  font-size: clamp(2rem, 5vw, 2.8rem); letter-spacing: -0.02em;
  margin-bottom: 8px;
}
main.prose .updated { color: var(--steel); margin-bottom: 36px; }
main.prose h2 { font-size: 1.35rem; margin: 40px 0 10px; }
main.prose h3 { font-size: 1.05rem; margin: 22px 0 6px; }
main.prose p, main.prose li { max-width: 68ch; color: #34383e; }
main.prose p { margin-bottom: 14px; }
main.prose ul, main.prose ol { margin: 0 0 14px 22px; }
main.prose li { margin-bottom: 6px; }
main.prose .callout {
  border: 2px solid var(--iron); border-left: 8px solid var(--plate-yellow);
  border-radius: var(--radius); background: #fff;
  padding: 16px 18px; margin: 20px 0; max-width: 68ch;
}

/* FAQ */
details.faq {
  border: 2px solid var(--iron); border-radius: var(--radius);
  background: #fff; margin-bottom: 12px; max-width: 68ch;
}
details.faq summary {
  cursor: pointer; font-weight: 700; padding: 14px 18px;
  list-style-position: inside;
}
details.faq[open] summary { border-bottom: 2px solid var(--chalk-deep); }
details.faq .a { padding: 14px 18px; }
details.faq .a p { margin-bottom: 10px; }

/* ---------- footer ---------- */
footer.site {
  border-top: 4px solid var(--iron);
  padding: 34px 0 46px; margin-top: 40px;
  font-size: 0.95rem; color: var(--steel);
}
footer.site .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
footer.site a { color: var(--iron); text-decoration: none; margin-right: 18px; font-weight: 600; }
footer.site a:hover { color: var(--plate-red); }
footer.site .disclaimer { max-width: 56ch; margin-top: 10px; font-size: 0.85rem; }