/* ============================================================
   AFRICAN BELIEF — shared design system
   Free tennis learning · "Believe your game forward."
   ------------------------------------------------------------
   Palette is drawn from the surfaces of the game:
   chalk (court lines / paper), grass, clay, optic (the ball),
   ink (a green-black, the night session).
   Type: Fraunces (display) · Archivo (body/UI) · Spline Sans Mono (data)
   ============================================================ */

:root {
  /* color tokens */
  --chalk: #FBF8F1;        /* page background */
  --paper: #FFFFFF;        /* cards */
  --ink: #14241C;          /* primary text, dark surfaces */
  --grass: #2F6B3F;        /* secondary accent, eyebrows */
  --grass-deep: #1C4129;   /* dark band, footer */
  --clay: #C2502F;         /* advanced level, belief notes */
  --clay-tint: #F7E7DC;    /* belief note background */
  --clay-line: #E8CBB7;    /* belief note border */
  --optic: #D7F543;        /* the ball — highlights, sparingly */
  --line: #E5DECC;         /* hairlines on chalk */
  --line-dark: rgba(251, 248, 241, 0.18); /* hairlines on ink/grass */
  --muted: #5D6B60;        /* secondary text */

  /* type tokens */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Spline Sans Mono", "SF Mono", Consolas, monospace;

  /* layout tokens */
  --container: 1160px;
  --radius: 16px;
  --radius-sm: 10px;
  --speed: 180ms;
}

/* ---------- reset & base ---------- */

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--chalk);
  color: var(--ink);
  font: 400 1rem/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; }

h1, h2, h3, h4 { margin: 0; font-weight: 600; }

p { margin: 0 0 1em; }

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

.band--grass :focus-visible,
.scoreboard :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--optic);
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 100;
  background: var(--ink);
  color: var(--chalk);
  padding: 10px 18px;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font: 600 0.85rem var(--font-body);
  text-decoration: none;
  transition: top var(--speed) ease;
}
.skip-link:focus { top: 0; }

/* ---------- layout ---------- */

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding-block: 76px; }
.section--tight { padding-block: 52px; }

.band--grass {
  background: var(--grass-deep);
  color: var(--chalk);
}

.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- court-line divider (baseline + center mark) ---------- */

.divider-court {
  position: relative;
  max-width: var(--container);
  margin-inline: auto;
  height: 1px;
  background: var(--line);
}
.divider-court::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -5px;
  width: 2px;
  height: 11px;
  background: var(--clay);
  transform: translateX(-50%);
}

/* ---------- type helpers ---------- */

.eyebrow {
  display: inline-block;
  font: 500 0.72rem/1 var(--font-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grass);
  margin-bottom: 14px;
}
.eyebrow--clay { color: var(--clay); }
.eyebrow--optic { color: var(--optic); }

.meta-mono {
  font: 500 0.74rem/1 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
}
.section-head h2 {
  font: 600 clamp(1.7rem, 3vw, 2.2rem)/1.15 var(--font-display);
  letter-spacing: -0.01em;
}
.section-head p { margin: 10px 0 0; color: var(--muted); max-width: 56ch; }

.section-link {
  font: 600 0.78rem/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 2px solid var(--optic);
  padding-bottom: 4px;
  white-space: nowrap;
}
.section-link:hover { border-color: var(--clay); }
.band--grass .section-link { color: var(--chalk); }

/* page header for listing pages */
.page-head { padding-block: 60px 18px; }
.page-head h1 {
  font: 580 clamp(2.2rem, 4.6vw, 3.4rem)/1.06 var(--font-display);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.page-head p { font-size: 1.12rem; color: var(--muted); max-width: 58ch; margin: 0; }

.pager {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 22px;
  margin-top: 44px;
  font: 600 0.74rem/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.pager a { text-decoration: none; color: var(--ink); border-bottom: 2px solid var(--optic); padding-bottom: 4px; }
.pager a:hover { border-color: var(--clay); }
.pager span { color: var(--muted); }

/* the ball as punctuation */
.ball-dot {
  display: inline-block;
  width: 0.42em;
  height: 0.42em;
  margin-left: 0.08em;
  border-radius: 50%;
  background: var(--optic);
  border: 2px solid var(--ink);
  transform: translateY(-0.04em);
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: 999px;
  border: 1.5px solid var(--ink);
  background: var(--ink);
  color: var(--chalk);
  font: 600 0.95rem/1 var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--speed) ease, border-color var(--speed) ease,
              color var(--speed) ease, transform var(--speed) ease;
}
.btn:hover { background: var(--grass); border-color: var(--grass); transform: translateY(-1px); }

.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); border-color: var(--ink); color: var(--chalk); }

.btn--optic { background: var(--optic); border-color: var(--optic); color: var(--ink); }
.btn--optic:hover { background: var(--chalk); border-color: var(--chalk); color: var(--ink); }

.btn--sm { padding: 9px 18px; font-size: 0.85rem; }

/* ---------- level badges (surface system) ----------
   Beginner = grass · Intermediate = optic · Advanced = clay */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  border-radius: 999px;
  font: 600 0.66rem/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.badge--grass { background: var(--grass); color: var(--chalk); }
.badge--optic { background: var(--optic); color: var(--ink); }
.badge--clay  { background: var(--clay);  color: var(--chalk); }
.badge--ink   { background: var(--ink);   color: var(--chalk); }
.badge--outline { background: transparent; color: var(--ink); border: 1px solid var(--ink); }

/* ---------- header ---------- */

.topbar {
  background: var(--optic);
  color: var(--ink);
  text-align: center;
  padding: 8px 24px;
  font: 600 0.72rem/1.4 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-header {
  background: var(--chalk);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 76px;
}

.wordmark {
  font: 600 1.3rem/1 var(--font-display);
  letter-spacing: -0.01em;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  flex-wrap: wrap;
}
.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  font: 500 0.92rem/1 var(--font-body);
  text-decoration: none;
  color: var(--ink);
  transition: background var(--speed) ease;
}
.nav-link:hover { background: rgba(20, 36, 28, 0.06); }
.nav-link[aria-current="page"] {
  font-weight: 600;
  box-shadow: inset 0 -2px 0 var(--optic);
  border-radius: 0;
}
.site-nav .btn { margin-left: 10px; }

/* ---------- hero ---------- */

.hero { padding-block: 72px 84px; }
.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero h1 {
  font: 560 clamp(2.7rem, 5.4vw, 4.3rem)/1.04 var(--font-display);
  letter-spacing: -0.022em;
  margin-bottom: 22px;
}
.hero h1 em {
  font-style: italic;
  font-weight: 500;
  color: var(--grass);
}
.hero h1 .ball-dot { width: 0.32em; height: 0.32em; }

.hero__sub {
  font-size: 1.12rem;
  color: var(--muted);
  max-width: 50ch;
  margin-bottom: 30px;
}

.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }

.hero__proof {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
}
.hero__proof span { font: 500 0.74rem/1.5 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.hero__proof b { color: var(--ink); font-weight: 600; }

/* court figure */
.court-figure { margin: 0; }
.court-figure figcaption {
  margin-top: 14px;
  font: 500 0.7rem/1.6 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
}

.court-keys {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.court-keys a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 600 0.74rem/1 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
}
.court-keys a:hover { color: var(--clay); }
.key-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--optic);
  border: 1.5px solid var(--ink);
}

/* ---------- scoreboard strip ---------- */

.scoreboard {
  background: var(--ink);
  color: var(--chalk);
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
}
.score {
  padding: 26px 28px;
  border-left: 1px solid var(--line-dark);
}
.score:first-child { border-left: 0; }
.score b {
  display: block;
  font: 600 2.1rem/1 var(--font-mono);
  color: var(--optic);
  margin-bottom: 8px;
}
.score span {
  font: 500 0.7rem/1.5 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(251, 248, 241, 0.72);
}

/* ---------- cards ---------- */

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--speed) ease, border-color var(--speed) ease,
              box-shadow var(--speed) ease;
}
a.card { text-decoration: none; }
.card:hover {
  transform: translateY(-3px);
  border-color: var(--ink);
  box-shadow: 0 12px 28px rgba(20, 36, 28, 0.09);
}

/* duotone media placeholders — replace with photography in build */
.card__media {
  height: 150px;
  background:
    repeating-linear-gradient(105deg, transparent 0 34px, rgba(251, 248, 241, 0.28) 34px 36px),
    linear-gradient(135deg, var(--grass) 0%, var(--grass-deep) 100%);
}
.card__media--clay {
  background:
    repeating-linear-gradient(105deg, transparent 0 34px, rgba(251, 248, 241, 0.3) 34px 36px),
    linear-gradient(135deg, #D06A45 0%, var(--clay) 100%);
}
.card__media--optic {
  background:
    repeating-linear-gradient(105deg, transparent 0 34px, rgba(20, 36, 28, 0.12) 34px 36px),
    linear-gradient(135deg, var(--optic) 0%, #B8D62E 100%);
}
.card__media--ink {
  background:
    repeating-linear-gradient(105deg, transparent 0 34px, rgba(251, 248, 241, 0.14) 34px 36px),
    linear-gradient(135deg, #25382E 0%, var(--ink) 100%);
}

.card__body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.card__title {
  font: 600 1.22rem/1.3 var(--font-display);
  letter-spacing: -0.01em;
}
.card__desc { color: var(--muted); font-size: 0.95rem; margin: 0; }
.card__foot {
  margin-top: auto;
  padding-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

/* ---------- learning path cards ---------- */

.path-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-decoration: none;
  transition: transform var(--speed) ease, border-color var(--speed) ease,
              box-shadow var(--speed) ease;
}
.path-card:hover {
  transform: translateY(-3px);
  border-color: var(--ink);
  box-shadow: 0 12px 28px rgba(20, 36, 28, 0.09);
}
.path-card h3 {
  font: 600 1.7rem/1.15 var(--font-display);
  letter-spacing: -0.015em;
}
.path-card p { color: var(--muted); margin: 0; }
.path-card .card__foot { border-top: 1px solid var(--line); padding-top: 16px; }
.path-arrow { font: 600 1.1rem/1 var(--font-body); }

/* ---------- belief note (signature component) ---------- */

.belief-note {
  background: var(--clay-tint);
  border: 1px solid var(--clay-line);
  border-radius: var(--radius);
  padding: 30px 32px;
}
.belief-note p {
  font: italic 500 1.32rem/1.5 var(--font-display);
  letter-spacing: -0.005em;
  color: var(--ink);
  margin: 0 0 20px;
}
.belief-note__sig {
  display: flex;
  align-items: center;
  gap: 12px;
}
.sig-disc {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--clay);
  color: var(--chalk);
  display: grid;
  place-items: center;
  font: 600 0.72rem/1 var(--font-mono);
  letter-spacing: 0.05em;
  flex: none;
}
.belief-note__sig div { line-height: 1.35; }
.belief-note__sig strong { display: block; font: 600 0.92rem var(--font-body); }
.belief-note__sig span { font: 500 0.7rem var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }

/* ---------- coach spotlight band ---------- */

.spotlight {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.spotlight h2 {
  font: 600 clamp(1.7rem, 3vw, 2.2rem)/1.18 var(--font-display);
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}
.spotlight p.lede { color: rgba(251, 248, 241, 0.82); margin-bottom: 26px; }

/* portrait placeholders — duotone block with initials */
.portrait {
  border-radius: var(--radius);
  aspect-ratio: 4 / 4.6;
  display: grid;
  place-items: center;
  font: 600 3rem/1 var(--font-display);
  color: var(--chalk);
  background:
    repeating-linear-gradient(180deg, transparent 0 56px, rgba(251, 248, 241, 0.12) 56px 58px),
    linear-gradient(160deg, var(--grass) 0%, var(--grass-deep) 90%);
}
.portrait--clay {
  background:
    repeating-linear-gradient(180deg, transparent 0 56px, rgba(251, 248, 241, 0.14) 56px 58px),
    linear-gradient(160deg, #D06A45 0%, var(--clay) 90%);
}
.portrait--ink {
  background:
    repeating-linear-gradient(180deg, transparent 0 56px, rgba(251, 248, 241, 0.1) 56px 58px),
    linear-gradient(160deg, #2C4436 0%, var(--ink) 90%);
}
.portrait--sm { aspect-ratio: 4 / 3.4; font-size: 2.2rem; border-radius: var(--radius-sm); }

/* ---------- drill cards ---------- */

.drill-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.drill-card h3 {
  font: 600 1.3rem/1.25 var(--font-display);
  letter-spacing: -0.01em;
}
.drill-card > p { color: var(--muted); font-size: 0.95rem; margin: 0; }

.drill-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.stat-chip {
  font: 600 0.66rem/1 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  background: var(--chalk);
}

.drill-steps { border-top: 1px solid var(--line); padding-top: 14px; }
.drill-steps summary {
  cursor: pointer;
  font: 600 0.78rem/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grass);
  list-style: none;
}
.drill-steps summary::-webkit-details-marker { display: none; }
.drill-steps summary::after { content: " +"; color: var(--clay); }
.drill-steps[open] summary::after { content: " –"; }
.drill-steps ol {
  margin: 14px 0 4px;
  padding-left: 20px;
  font-size: 0.93rem;
  color: var(--ink);
}
.drill-steps li { margin-bottom: 6px; }

/* ---------- filter chips ---------- */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 34px;
}
.filter-label {
  font: 600 0.7rem/1 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-right: 6px;
}
.chip {
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font: 500 0.82rem/1 var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: border-color var(--speed) ease, background var(--speed) ease;
}
.chip:hover { border-color: var(--ink); }
.chip.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--chalk);
}

/* ---------- article / prose ---------- */

.crumbs {
  font: 500 0.72rem/1 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 28px;
}
.crumbs a { color: inherit; text-decoration: none; }
.crumbs a:hover { color: var(--clay); }
.crumbs span { margin-inline: 8px; color: var(--clay); }

.article-header { max-width: 760px; margin-bottom: 44px; }
.article-header .badges { display: flex; gap: 10px; align-items: center; margin-bottom: 20px; flex-wrap: wrap; }
.article-header h1 {
  font: 580 clamp(2.1rem, 4.4vw, 3.3rem)/1.08 var(--font-display);
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.article-header .standfirst {
  font-size: 1.18rem;
  color: var(--muted);
  margin-bottom: 26px;
}
.byline {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.byline strong { display: block; font: 600 0.95rem var(--font-body); }
.byline span { font: 500 0.7rem var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }

.prose { max-width: 680px; }
.prose h2 {
  font: 600 1.6rem/1.25 var(--font-display);
  letter-spacing: -0.01em;
  margin: 48px 0 16px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  position: relative;
}
.prose h2::before {
  /* center-mark tick carried into the article */
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 26px;
  height: 3px;
  background: var(--optic);
}
.prose h3 { font: 600 1.18rem/1.3 var(--font-display); margin: 30px 0 10px; }
.prose p { margin-bottom: 18px; }
.prose ul { margin: 0 0 18px; padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose strong { font-weight: 600; }
.prose .belief-note { margin: 40px 0; }
.prose figure { margin: 34px 0; }
.prose figcaption {
  margin-top: 12px;
  font: 500 0.7rem/1.6 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* numbered drill steps — the ball as the counter */
.steps {
  list-style: none;
  counter-reset: step;
  margin: 0 0 18px;
  padding: 0;
}
.steps li {
  counter-increment: step;
  position: relative;
  padding: 0 0 22px 52px;
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--optic);
  border: 2px solid var(--ink);
  display: grid;
  place-items: center;
  font: 600 0.85rem/1 var(--font-mono);
  color: var(--ink);
}
.steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 40px;
  bottom: 4px;
  width: 1px;
  background: var(--line);
}
.steps strong { display: block; margin-bottom: 4px; }
.steps p { margin: 0; color: var(--muted); font-size: 0.96rem; }

/* faults table */
.fault-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.93rem;
  margin: 0 0 18px;
}
.fault-table th {
  text-align: left;
  font: 600 0.68rem/1.4 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 16px 10px 0;
  border-bottom: 2px solid var(--ink);
}
.fault-table td {
  padding: 13px 16px 13px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.fault-table td:first-child { font-weight: 600; white-space: nowrap; }

/* next / previous lesson nav */
.lesson-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.lesson-nav a {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  padding: 22px 26px;
  text-decoration: none;
  transition: border-color var(--speed) ease, transform var(--speed) ease;
}
.lesson-nav a:hover { border-color: var(--ink); transform: translateY(-2px); }
.lesson-nav .meta-mono { display: block; margin-bottom: 8px; }
.lesson-nav strong { font: 600 1.1rem/1.3 var(--font-display); }
.lesson-nav a:last-child { text-align: right; }

/* ---------- coach cards ---------- */

.coach-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.coach-card .card__body { gap: 8px; }
.coach-card h3 { font: 600 1.3rem/1.25 var(--font-display); }
.coach-card .place { font: 500 0.7rem/1 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--clay); }
.coach-card .speciality { color: var(--muted); font-size: 0.94rem; margin: 0; }

.coach-feature {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
  align-items: start;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
}
.coach-feature h2 { font: 600 2rem/1.15 var(--font-display); margin-bottom: 6px; }
.coach-feature .place { font: 500 0.74rem/1 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--clay); display: block; margin-bottom: 20px; }
.coach-feature .belief-note { margin-top: 26px; }

/* ---------- CTA panel ---------- */

.cta-panel {
  background: var(--ink);
  color: var(--chalk);
  border-radius: var(--radius);
  padding: 56px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}
.cta-panel h2 {
  font: 580 clamp(1.8rem, 3.4vw, 2.6rem)/1.12 var(--font-display);
  letter-spacing: -0.015em;
  margin-bottom: 14px;
}
.cta-panel p { color: rgba(251, 248, 241, 0.78); margin: 0; }
.cta-panel .actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: flex-end; }

/* ---------- footer ---------- */

.site-footer {
  background: var(--grass-deep);
  color: var(--chalk);
  margin-top: 76px;
}
.footer-baseline { width: 100%; height: auto; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-block: 56px 48px;
}
.footer-tagline {
  font: italic 500 1.7rem/1.3 var(--font-display);
  letter-spacing: -0.01em;
  margin: 14px 0 0;
  max-width: 16ch;
}
.footer-tagline .ball-dot { border-color: var(--chalk); }
.site-footer h4 {
  font: 600 0.72rem/1 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--optic);
  margin-bottom: 18px;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 11px; }
.site-footer a { color: rgba(251, 248, 241, 0.85); text-decoration: none; font-size: 0.95rem; }
.site-footer a:hover { color: var(--optic); }
.footer-meta {
  border-top: 1px solid var(--line-dark);
  padding-block: 22px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font: 500 0.7rem/1.6 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(251, 248, 241, 0.6);
}

/* ---------- responsive ---------- */

@media (max-width: 980px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .hero .container { grid-template-columns: 1fr; gap: 44px; }
  .hero__court { max-width: 440px; margin-inline: auto; }
  .spotlight, .coach-feature { grid-template-columns: 1fr; }
  .coach-feature { padding: 28px; }
  .cta-panel { grid-template-columns: 1fr; padding: 40px 32px; }
  .cta-panel .actions { justify-content: flex-start; }
  .scoreboard { grid-template-columns: repeat(2, 1fr); }
  .score:nth-child(3) { border-left: 0; }
  .score { border-top: 1px solid var(--line-dark); }
  .score:nth-child(-n+2) { border-top: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .section { padding-block: 56px; }
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 10px; }
  .site-header .container { flex-wrap: wrap; padding-block: 14px; gap: 12px; }
  .site-nav { margin-left: 0; width: 100%; }
  .lesson-nav { grid-template-columns: 1fr; }
  .lesson-nav a:last-child { text-align: left; }
}

@media (max-width: 560px) {
  .grid--4 { grid-template-columns: 1fr; }
  .scoreboard { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- motion preferences ---------- */

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


/* ============================================================
   PRODUCTION ADDITIONS — classes used by the Jinja2 templates
   beyond the static design samples (generated-markdown prose,
   hero photography, card images). Keep the tokens above as the
   single source of truth; these only extend them.
   ============================================================ */

/* ---------- card media photography ---------- */

.card__media { position: relative; }
.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- article hero image ---------- */

.article-hero {
  max-width: 760px;
  margin: 0 0 44px;
}
.article-hero img {
  width: 100%;
  border-radius: var(--radius);
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- prose: generated-markdown elements ---------- */

.prose a {
  color: var(--grass);
  text-decoration-color: var(--optic);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
.prose a:hover { color: var(--clay); }

.prose ol:not(.steps) {
  margin: 0 0 18px;
  padding-left: 22px;
}
.prose ol:not(.steps) li { margin-bottom: 8px; }

.prose blockquote {
  margin: 28px 0;
  padding: 4px 0 4px 22px;
  border-left: 3px solid var(--optic);
  font: italic 500 1.12rem/1.6 var(--font-display);
  color: var(--ink);
}
.prose blockquote p { margin-bottom: 0; }

.prose code {
  font: 500 0.88em var(--font-mono);
  background: rgba(20, 36, 28, 0.06);
  border-radius: 4px;
  padding: 2px 6px;
}
.prose pre {
  background: var(--ink);
  color: var(--chalk);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  overflow-x: auto;
  margin: 0 0 18px;
}
.prose pre code { background: none; padding: 0; color: inherit; }

/* generated pipe tables inherit the faults-table look */
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.93rem;
  margin: 0 0 18px;
}
.prose table th {
  text-align: left;
  font: 600 0.68rem/1.4 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 16px 10px 0;
  border-bottom: 2px solid var(--ink);
}
.prose table td {
  padding: 13px 16px 13px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.prose hr {
  border: 0;
  height: 1px;
  background: var(--line);
  margin: 40px 0;
}

.prose img {
  border-radius: var(--radius-sm);
}

/* in-body generated images (engine inserts figure.article-body__image) */
.article-body__image img { width: 100%; }