/* ════════════════════════════════════════════════════════════════
   MovenRun · polish layer
   Loaded after style.css. Health-first repositioning support:
   skip link + focus states, responsive <details> mobile menu,
   principle chips, approach card, professional footer, and
   small-viewport / safe-area hardening. No changes to the
   animation engine hooks defined in style.css / main.js.
   ════════════════════════════════════════════════════════════════ */

/* ── Layout guards ───────────────────────────────────────────── */
body, main, .section { min-width: 0; }
section[id] { scroll-margin-top: calc(var(--nav-h) - 24px); }

/* Small-viewport units: avoid mobile URL-bar jump, respect svh */
@supports (height: 100svh) {
  .hero { min-height: 100svh; }
  .final { min-height: 100svh; }
  .descent-sticky { height: 100svh; }
  .app-sticky, .session-sticky { height: 100svh; }
}

/* Safe-area viewports (notched phones, viewport-fit=cover) */
.nav {
  padding-left: calc(clamp(18px, 4vw, 48px) + env(safe-area-inset-left, 0px));
  padding-right: calc(clamp(18px, 4vw, 48px) + env(safe-area-inset-right, 0px));
}
/* Sticky CTA: docked treatment — full-width soft fade behind a centered
   pill so scrolling content reads through the scrim instead of colliding
   with a floating bar. Container ignores pointer events; button doesn't. */
.mobile-cta {
  left: 0; right: 0; bottom: 0;
  padding: 34px calc(16px + env(safe-area-inset-right, 0px))
           calc(14px + env(safe-area-inset-bottom, 0px))
           calc(16px + env(safe-area-inset-left, 0px));
  background: linear-gradient(180deg,
    rgba(248, 250, 247, 0) 0%,
    rgba(248, 250, 247, 0.9) 52%,
    rgba(248, 250, 247, 0.98) 100%);
  pointer-events: none;
  transform: translateY(105%);
}
.mobile-cta .btn { display: flex; max-width: 480px; margin: 0 auto; pointer-events: auto; }

/* ── Accessibility: skip link + visible keyboard focus ───────── */
.skip-link {
  position: fixed; top: 12px; left: 12px; z-index: 400;
  transform: translateY(-220%);
  background: var(--blue); color: #fff;
  font: 600 14px/1 var(--font-body);
  padding: 14px 20px; border-radius: 14px;
  box-shadow: 0 10px 26px rgba(36, 107, 254, 0.35);
  transition: transform 0.2s var(--ease-out);
}
.skip-link:focus { transform: none; }

a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid rgba(36, 107, 254, 0.85);
  outline-offset: 2px;
  border-radius: 12px;
}
.btn:focus-visible, .nav-pill a:focus-visible { border-radius: 999px; }

/* ── Hero: longer health-first headline + principle chips ────── */
.hero-h1 { font-size: clamp(38px, 5.6vw, 74px); line-height: 1.04; }
.stat-chip.principle { flex-direction: column; align-items: flex-start; gap: 3px; padding: 14px 20px; }
.stat-chip.principle strong { font-size: 15.5px; }

/* ── Navigation: actions cluster + <details> mobile menu ─────── */
.nav-actions { display: flex; align-items: center; gap: 10px; }

/* The nav is fixed and transparent; give the brand its own glass pill so
   the logo/wordmark stays legible over content while scrolling (matches
   the pill language of the menu button and nav links). */
.nav-brand {
  padding: 9px 16px 9px 12px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  -webkit-backdrop-filter: blur(20px) saturate(1.4); backdrop-filter: blur(20px) saturate(1.4);
  box-shadow: 0 8px 22px rgba(16, 24, 40, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.nav-mobile { position: relative; display: none; }
.nav-mobile summary {
  list-style: none; cursor: pointer; user-select: none;
  display: inline-flex; align-items: center; gap: 9px;
  min-height: 48px; padding: 12px 18px; border-radius: 999px;
  font: 600 14px/1 var(--font-body); color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  -webkit-backdrop-filter: blur(20px) saturate(1.4); backdrop-filter: blur(20px) saturate(1.4);
  box-shadow: 0 8px 22px rgba(16, 24, 40, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.nav-mobile summary::-webkit-details-marker { display: none; }
.nav-mobile summary::marker { content: ""; }
.burger { display: inline-flex; flex-direction: column; gap: 4px; width: 18px; }
.burger i {
  display: block; height: 2px; border-radius: 999px; background: var(--ink);
  transition: transform 0.25s var(--ease-out), opacity 0.2s;
}
.nav-mobile[open] .burger i:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-mobile[open] .burger i:nth-child(2) { opacity: 0; }
.nav-mobile[open] .burger i:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav-mobile-panel {
  position: absolute; right: 0; top: calc(100% + 12px);
  width: min(340px, calc(100vw - 32px));
  display: grid; gap: 4px; padding: 14px;
  border-radius: 26px;
}
.nav-mobile-panel a {
  font: 600 15px/1.3 var(--font-body); color: var(--ink);
  padding: 13px 16px; border-radius: 16px;
  transition: background 0.2s;
}
.nav-mobile-panel a:hover { background: rgba(17, 24, 39, 0.05); }
.nav-mobile-panel .nav-mobile-cta {
  margin-top: 8px; color: #fff; justify-content: center; text-align: center;
  padding: 15px 16px; border-radius: 18px;
}
.nav-mobile-panel .nav-mobile-cta:hover { background: linear-gradient(110deg, var(--blue) 10%, var(--violet) 95%); }

@media (max-width: 1100px) {
  .nav-mobile { display: block; }
}
/* style.css hides the desktop CTA ≤920px; keep it through tablet, drop ≤720px */
@media (max-width: 920px) and (min-width: 721px) {
  .btn-nav { display: inline-flex; }
}
@media (max-width: 720px) {
  .btn-nav { display: none; }
}

/* Nav pill gained a Docs link; tighten padding so 7 links fit above 1100px */
@media (max-width: 1320px) and (min-width: 1101px) {
  .nav-pill a { padding: 10px 12px; font-size: 13px; }
  .btn-nav { padding: 12px 16px; font-size: 13.5px; }
}

/* Final CTA: small back-to-top link under the fine print */
.final-top { margin-top: 14px; }
.final-top a { font: 600 13px var(--font-body); color: var(--graphite); }
.final-top a:hover { color: var(--ink); }

/* ── Session section: supporting line ────────────────────────── */
.session-lede { max-width: 560px; margin-left: auto; margin-right: auto; }

/* ── Responsible Web3: approach card + deed copy ─────────────── */
.approach-card { padding: clamp(24px, 3vw, 36px); display: grid; gap: 12px; justify-items: start; }
.approach-card .kicker { margin-bottom: 0; }
.approach-card h3 { font-size: 21px; letter-spacing: -0.01em; }
.approach-card p:not(.kicker) { color: var(--graphite); font-size: 14.5px; }
.deed-sub { color: var(--graphite); font-size: 12.5px; }
.deed-foot span { font: 600 11.5px var(--font-body); }

/* ── Clubs: illustrative-preview note ─────────────────────────── */
.clubs-note {
  text-align: center; margin: 36px auto 0; max-width: 520px;
  font-size: 13px; color: var(--graphite);
  background: rgba(255, 255, 255, 0.7); padding: 14px 22px; border-radius: 18px;
  box-shadow: 0 8px 22px rgba(16, 24, 40, 0.06);
}

/* ── Professional footer ─────────────────────────────────────── */
.site-footer { color: var(--graphite); }
.footer-grid {
  max-width: 1180px; margin: 0 auto;
  display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr;
  gap: 44px 32px; align-items: start;
}
.foot-col { display: grid; gap: 13px; align-content: start; justify-items: start; min-width: 0; }
.foot-brand-col { gap: 16px; }
.foot-title {
  font: 700 12px var(--font-body); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--silver); margin-bottom: 2px;
}
.foot-col a { color: var(--graphite); font: 500 14px/1.4 var(--font-body); transition: color 0.2s; }
.foot-col a:hover { color: var(--ink); }
.foot-text { color: var(--silver); font: 500 14px/1.4 var(--font-body); }
.foot-desc { font-size: 14px; line-height: 1.6; max-width: 320px; }
.foot-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 12.5px/1 var(--font-body); color: #0A8F60;
  background: rgba(24, 201, 135, 0.1); padding: 9px 15px; border-radius: 999px;
}
.footer-bottom {
  max-width: 1180px; margin: 44px auto 0; padding-top: 26px;
  border-top: 1px solid rgba(17, 24, 39, 0.08);
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 10px 28px; flex-wrap: wrap;
  font-size: 12.5px; color: var(--silver);
}
.footer-bottom p { max-width: 640px; }

@media (max-width: 920px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px 24px; }
  .foot-brand-col { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ── Narrow-viewport hardening ───────────────────────────────── */
@media (max-width: 920px) {
  .session-lede { display: none; }
}
@media (max-width: 520px) {
  .hero-h1 { font-size: 34px; }
  .final-ctas .btn { width: 100%; justify-content: center; }
  .final-card { padding: 30px 22px; }
  .hero-chips { gap: 8px; }
  .stat-chip.principle { padding: 12px 16px; flex: 1 1 45%; }
  .reward-stats { gap: 14px; }
  .rstat strong { font-size: 30px; }
}
@media (max-width: 400px) {
  .nav-mobile summary .burger-word { display: none; }
  .brand-word { font-size: 17px; }
}

/* ── Reduced motion: keep static-layout overrides authoritative ─ */
@media (prefers-reduced-motion: reduce) {
  .app-sticky, .session-sticky { height: auto; }
  .nav-mobile[open] .burger i { transition: none; }
}