/* SahiKasrat — simple, calm, readable. Mobile first. */
:root {
  --primary: #1F6F78;
  --primary-dark: #17565D;
  --primary-soft: #E3F0F1;
  --accent: #E08E2B;
  --accent-soft: #F6D9B5;
  --bg: #FAF7F2;
  --surface: #FFFFFF;
  --text: #2B2B2B;
  --muted: #5E5E5E;
  --line: #E4DED4;
  --warn-bg: #FCEEEE;
  --warn: #B83B3B;
  --ok: #2F7D4F;
  --body: #E9E3D9;
  --muscle: #B9D6D9;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(0, 0, 0, .06), 0 4px 14px rgba(0, 0, 0, .04);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Hind", "Noto Sans Devanagari", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 18px;
  line-height: 1.6;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--primary); text-underline-offset: 3px; }
a:hover { color: var(--primary-dark); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3 { line-height: 1.3; margin: 0 0 .5em; color: #1E1E1E; }
h1 { font-size: 1.75rem; font-weight: 700; }
h2 { font-size: 1.3rem; font-weight: 700; margin-top: 1.6em; }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: 1040px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }
.lead { font-size: 1.1rem; color: #3A3A3A; }

.skip { position: absolute; left: -999px; top: 0; background: var(--primary); color: #fff; padding: 8px 14px; z-index: 10; }
.skip:focus { left: 8px; top: 8px; }

/* Header */
.site-header { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 10px; padding-bottom: 6px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-weight: 700; font-size: 1.25rem; color: var(--primary); }
.brand-sub { font-size: .8rem; color: var(--muted); }
.lang-switch {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px;
  border: 2px solid var(--primary); border-radius: 999px; font-weight: 600;
  text-decoration: none; color: var(--primary); background: var(--surface); white-space: nowrap;
}
.lang-switch:hover { background: var(--primary); color: #fff; }
.header-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.social-icon {
  display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px;
  border-radius: 50%; color: var(--primary); background: var(--primary-soft); text-decoration: none;
}
.social-icon:hover { background: var(--primary); color: #fff; }
@media (max-width: 420px) {
  .brand-sub { display: none; }
  .lang-switch { padding: 0 12px; }
}
.main-nav { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 8px; scrollbar-width: none; }
.main-nav a { padding: 6px 12px; border-radius: 999px; text-decoration: none; color: var(--muted); white-space: nowrap; font-size: .95rem; }
.main-nav a[aria-current="page"] { background: var(--primary-soft); color: var(--primary-dark); font-weight: 600; }

main { padding-top: 12px; padding-bottom: 40px; min-height: 60vh; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 48px; padding: 0 22px; border-radius: 999px; border: 2px solid var(--accent);
  background: var(--accent); color: #fff; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
}
.btn:hover { background: #C97A1F; border-color: #C97A1F; color: #fff; }
.btn-small { min-height: 40px; padding: 0 14px; font-size: .95rem; }
.btn-ghost { background: transparent; color: #8A5212; }
.btn-ghost:hover { background: var(--accent-soft); color: #6E4110; border-color: var(--accent); }
.link-btn { background: none; border: 0; color: var(--primary); font: inherit; font-weight: 600; cursor: pointer; padding: 8px 0; text-decoration: underline; }

/* Hero */
.hero { padding: 20px 0 8px; }
.eyebrow { color: var(--primary); font-weight: 600; margin-bottom: .3em; }

/* Body map */
.bodymap-wrap h2 { text-align: center; }
.bodymaps { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 520px; margin: 0 auto; }
.bodymaps figure { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 8px 6px; }
.bodymaps figcaption { text-align: center; font-weight: 600; color: var(--muted); }
.bodymap { width: 100%; height: auto; max-height: 420px; margin: 0 auto; }
.bm-base { fill: var(--body); }
.bm-m { fill: var(--muscle); stroke: var(--surface); stroke-width: 1.5; transition: fill .15s; }
.bm-link { cursor: pointer; }
.bm-link:hover .bm-m, .bm-link:focus .bm-m { fill: var(--accent); }
.bm-link:focus { outline: none; }
.bm-m.is-primary { fill: var(--accent); }
.bm-m.is-secondary { fill: var(--accent-soft); }

/* Cards */
.card {
  display: flex; gap: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px; text-decoration: none; color: var(--text); box-shadow: var(--shadow); transition: border-color .15s, transform .15s;
}
.card:hover { border-color: var(--primary); color: var(--text); transform: translateY(-1px); }

.muscle-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.muscle-card { flex-direction: column; align-items: center; text-align: center; padding: 12px 8px; }
.muscle-card .minimap { width: 64px; height: 134px; }
.mc-text { display: flex; flex-direction: column; }
.mc-text strong { font-size: 1.1rem; }
.mc-alt { font-size: .85rem; color: var(--muted); }
.mc-count { margin-top: 6px; font-size: .85rem; font-weight: 600; color: var(--primary); }
.mc-count.is-soon { color: var(--muted); font-weight: 400; }

.cards { display: grid; gap: 10px; }
.muscle-group { margin-bottom: 22px; }
.muscle-group h3 { margin: 0 0 2px; font-size: 1.15rem; color: var(--primary); }
.mg-hint { margin: 0 0 10px; font-size: .9rem; color: var(--muted); }
.ex-card { align-items: flex-start; }
.ex-icon { font-size: 1.8rem; line-height: 1; width: 44px; height: 44px; display: grid; place-items: center; background: var(--primary-soft); border-radius: 12px; flex: none; }
.ex-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.ex-name { font-size: 1.1rem; color: var(--primary-dark); }
.ex-sum { color: var(--muted); font-size: .95rem; }

.tags { list-style: none; padding: 0; margin: 4px 0 0; display: flex; flex-wrap: wrap; gap: 6px; }
.tag { font-size: .8rem; padding: 2px 10px; border-radius: 999px; background: var(--bg); border: 1px solid var(--line); color: #444; }
.tag-beginner { background: #E7F3EC; border-color: #CBE5D5; color: var(--ok); }
.tag-intermediate { background: #FBF0E2; border-color: var(--accent-soft); color: #8A5212; }

/* How + callouts */
.how-steps { list-style: none; counter-reset: s; padding: 0; display: grid; gap: 10px; }
.how-steps li { counter-increment: s; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 14px 14px 62px; position: relative; }
.how-steps li::before { content: counter(s); position: absolute; left: 14px; top: 14px; width: 34px; height: 34px; border-radius: 50%; background: var(--primary); color: #fff; display: grid; place-items: center; font-weight: 700; }
.how-steps span { color: var(--muted); }
.callout { background: var(--primary-soft); border-radius: var(--radius); padding: 18px; margin-top: 24px; }
.callout h2 { margin-top: 0; }
.callout-safety { background: #FFF6EA; border: 1px solid var(--accent-soft); }

/* Breadcrumbs + page head */
.crumbs ol { list-style: none; padding: 0; margin: 4px 0 12px; display: flex; flex-wrap: wrap; gap: 4px; font-size: .9rem; color: var(--muted); }
.crumbs li + li::before { content: "›"; margin-right: 4px; }
.page-head.with-map { display: flex; gap: 14px; align-items: center; }
.page-head.with-map .minimap { width: 64px; height: 134px; flex: none; }

/* Picker */
.picker { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-top: 16px; box-shadow: var(--shadow); }
.picker h2 { margin-top: 0; }
.q { margin-bottom: 12px; }
.q-label { font-weight: 600; margin-bottom: 6px; }
.q-label small { font-weight: 400; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips button {
  min-height: 44px; padding: 0 16px; border-radius: 999px; border: 2px solid var(--line); background: var(--bg);
  font: inherit; font-size: .95rem; color: var(--text); cursor: pointer;
}
.chips button[aria-pressed="true"] { border-color: var(--primary); background: var(--primary); color: #fff; }

/* Exercise page */
.badge { display: inline-block; font-size: .9rem; padding: 6px 12px; border-radius: 10px; }
.badge-pending { background: #FFF6EA; border: 1px solid var(--accent-soft); color: #7A4A12; }
.badge-ok { background: #E7F3EC; border: 1px solid #CBE5D5; color: var(--ok); }
.img-soon { background: var(--surface); border: 2px dashed var(--line); border-radius: var(--radius); padding: 28px 16px; text-align: center; color: var(--muted); margin: 8px 0 16px; }
.step-images { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin: 8px 0 16px; }
.step-images figure { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.step-images img { width: 100%; height: auto; }
.step-images figcaption { text-align: center; padding: 6px; font-weight: 600; }
.box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-top: 14px; }
.box h2 { margin-top: 0; font-size: 1.2rem; }
.box-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.box-head h2 { margin: 0; }
.steps { padding-left: 1.4em; margin: 0 0 12px; }
.steps li { margin-bottom: 10px; padding-left: 4px; }
.steps li::marker { color: var(--primary); font-weight: 700; }
.dose { background: var(--primary-soft); padding: 10px 12px; border-radius: 10px; margin: 0; }
.box ul { padding-left: 1.2em; margin: 0; }
.box ul li { margin-bottom: 6px; }
.box-warn { border-left: 5px solid var(--warn); }
.box-safety { border-left: 5px solid var(--accent); }
.worked { display: flex; gap: 14px; align-items: center; }
.worked .minimap { width: 64px; height: 134px; flex: none; }
.worked p { margin: 4px 0; }
.dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.dot-primary { background: var(--accent); }
.dot-secondary { background: var(--accent-soft); }
.variants { display: grid; gap: 10px; margin-top: 14px; }
.variant { flex-direction: column; gap: 2px; }
.variant strong { color: var(--primary-dark); }
.feedback-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 20px; padding: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.feedback-row > span { font-weight: 600; width: 100%; }
.report { margin-left: auto; color: var(--warn); font-size: .95rem; }

/* Text pages */
.prose { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 18px; }
.prose h2 { font-size: 1.2rem; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: 6px; }
.prose .callout { margin-top: 12px; }

/* Footer */
.site-footer { background: #24353A; color: #E8E6E1; padding: 26px 0 30px; font-size: .95rem; }
.site-footer a { color: #fff; }
.footer-note { background: rgba(255, 255, 255, .06); padding: 10px 12px; border-radius: 10px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 12px; }
.footer-social { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.social-pill {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, .35); border-radius: 999px; text-decoration: none; font-weight: 600;
}
.social-pill:hover { background: rgba(255, 255, 255, .1); }
.copy { color: #B9C2C4; margin: 0; }

@media (min-width: 640px) {
  h1 { font-size: 2.1rem; }
  .muscle-grid { grid-template-columns: repeat(3, 1fr); }
  .cards { grid-template-columns: 1fr 1fr; }
  .variants { grid-template-columns: 1fr 1fr; }
  .feedback-row > span { width: auto; }
}
@media (min-width: 900px) {
  .muscle-grid { grid-template-columns: repeat(4, 1fr); }
  .hero { padding-top: 32px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }