/* ============================================================
   Page-level composition. Depends on tokens in site.css.
   ============================================================ */

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--volt);
  color: var(--text-inv);
  padding: var(--s-sm) var(--s-md);
  border-radius: var(--r-sm);
  z-index: 100;
}
.skip:focus {
  left: var(--s-md);
  top: var(--s-md);
}

/* ---------- Floating glass nav (GlassTabBar recipe) ---------- */
.nav-shell {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: var(--s-sm) var(--s-md);
  pointer-events: none;
}
.nav-glass {
  pointer-events: auto;
  max-width: var(--measure);
  margin-inline: auto;
  height: 62px;
  display: flex;
  align-items: center;
  gap: var(--s-md);
  padding-inline: var(--s-sm) var(--s-sm);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  background: var(--glass-bar);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  box-shadow: var(--shadow-bar);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--s-sm);
  padding-left: var(--s-sm);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
  white-space: nowrap;
}
.nav-links {
  display: flex;
  gap: var(--s-xs);
  margin-inline: auto;
}
.nav-links a {
  padding: var(--s-sm) var(--s-md);
  border-radius: var(--r-full);
  font-size: 14px;
  color: var(--text-2);
  text-decoration: none;
  transition: color 200ms var(--ease-out), background 200ms var(--ease-out);
}
.nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: var(--s-sm);
}
.lang {
  display: grid;
  place-items: center;
  min-width: 40px;
  height: 34px;
  padding-inline: var(--s-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--r-full);
  background: rgba(255, 255, 255, 0.1);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-decoration: none;
}
.lang:hover {
  background: rgba(255, 255, 255, 0.16);
}
.btn--nav {
  min-height: 40px;
  padding: 0 var(--s-md);
  font-size: 14px;
  white-space: nowrap;
}
@media (max-width: 860px) {
  .nav-links {
    display: none;
  }
  .nav-links + .nav-right {
    margin-left: auto;
  }
}
@media (max-width: 460px) {
  .btn--nav {
    display: none;
  }
}

/* Anchor targets must clear the fixed nav, or #map lands under it. */
section[id] {
  scroll-margin-top: 92px;
}

/* ---------- Hero ---------- */
.hero {
  padding-top: clamp(120px, 18vh, 200px);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero__copy h1 {
  max-width: 15ch;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-md);
  margin-top: var(--s-xl);
}
.hero__note {
  margin-top: var(--s-md);
}
.hero__card {
  display: grid;
  justify-items: center;
  gap: var(--s-md);
  padding: var(--s-xl);
}
@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }
  /* Copy leads on narrow screens. A score ring above the headline would show
     a number before the visitor knows what the product is. */
  .hero__viz {
    justify-self: center;
    width: 100%;
    max-width: 420px;
  }
}

/* ---------- Score ring ---------- */
.ring {
  position: relative;
  width: var(--size);
  height: var(--size);
}
.ring svg {
  width: 100%;
  height: 100%;
}
.ring__arc {
  stroke-dasharray: var(--c);
  stroke-dashoffset: var(--c);
  transition: stroke-dashoffset 800ms cubic-bezier(0.33, 1, 0.68, 1);
}
.is-in .ring__arc,
.reveal.is-in .ring__arc {
  stroke-dashoffset: var(--off);
}
.ring__label {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  line-height: 1;
}
.ring__num {
  font-size: calc(var(--size) * 0.267);
  font-weight: 700;
  letter-spacing: -0.03em;
}
.ring__den {
  margin-top: 2px;
}
.ring__caption {
  color: var(--text-3);
}

/* ---------- Stat bars (how-it-works.tsx DemoStatBar) ---------- */
.statbars {
  display: grid;
  gap: var(--s-md);
  width: 100%;
  margin-top: var(--s-sm);
}
.statbar__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--s-sm);
}
.statbar__max {
  color: var(--volt);
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 250ms var(--ease-out), transform 400ms var(--ease-out);
  transition-delay: calc(1200ms + var(--i) * 220ms);
}
.is-in .statbar__max {
  opacity: 1;
  transform: none;
}
.statbar .track__fill {
  transition-delay: calc(var(--i) * 220ms);
}

/* Bars only fill once their card is revealed. */
.track__fill {
  transform: scaleX(0);
}
.is-in .track__fill,
.is-in.track__fill {
  transform: scaleX(var(--to, 0));
}

/* ---------- Proof strip ---------- */
.proof__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-lg);
  list-style: none;
  padding: 0;
  border-block: 1px solid var(--border);
  padding-block: var(--s-xl);
}
.proof__row li {
  display: grid;
  gap: var(--s-xs);
  text-align: center;
}
.proof__caption {
  text-align: center;
  margin-top: var(--s-xl);
}
@media (max-width: 640px) {
  .proof__row {
    grid-template-columns: repeat(2, 1fr);
    row-gap: var(--s-xl);
  }
}

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-md);
  list-style: none;
  padding: 0;
  margin-top: var(--s-xxl);
  counter-reset: step;
}
.steps li {
  display: grid;
  gap: var(--s-sm);
  align-content: start;
}
.step__n {
  color: var(--volt);
}
.step__note {
  color: var(--success);
  border-top: 1px solid var(--border);
  padding-top: var(--s-md);
  margin-top: var(--s-sm);
}
@media (max-width: 800px) {
  .steps {
    grid-template-columns: 1fr;
  }
}

/* ---------- Muscle map ---------- */
.map__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
  margin-top: var(--s-xxl);
}
.map__figure {
  display: grid;
  justify-items: center;
  gap: var(--s-md);
}
.seg {
  display: inline-flex;
  padding: 4px;
  border: 1px solid var(--border-light);
  border-radius: var(--r-full);
  background: rgba(255, 255, 255, 0.04);
}
.seg__btn {
  border: 0;
  background: transparent;
  color: var(--text-2);
  padding: 6px 18px;
  border-radius: var(--r-full);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 250ms var(--ease-out), color 250ms var(--ease-out);
}
.seg__btn.is-on {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text);
  padding: 5px 17px;
}
.body-stage {
  width: min(340px, 72vw);
}
.body-svg {
  width: 100%;
  height: auto;
}
.body-svg .zone {
  fill: var(--bg-3);
  fill-opacity: 0.9;
  transition: fill-opacity 250ms var(--ease-out);
}
.body-svg .zone--inert {
  fill: var(--bg-elev);
  fill-opacity: 0.55;
}
.body-stage.is-focused .zone:not(.is-hot) {
  fill-opacity: 0.28;
}
.legend {
  display: flex;
  gap: var(--s-md);
  list-style: none;
  padding: 0;
  color: var(--text-2);
}
.legend li {
  display: flex;
  align-items: center;
  gap: 6px;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.dot--green {
  background: var(--success);
}
.dot--amber {
  background: var(--warning);
}
.dot--red {
  background: var(--error);
}

.map__scores {
  display: grid;
  gap: var(--s-sm);
}
.mrow {
  display: grid;
  grid-template-columns: 8.5rem 1fr 2.2rem;
  align-items: center;
  gap: var(--s-md);
}
.mrow__track {
  height: 6px;
}
.mrow .track__fill {
  transition-delay: calc(var(--i) * 40ms);
}
.mrow__score {
  text-align: right;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
}
.mrow.is-hot .mrow__label,
.mrow.is-hot .mrow__score {
  color: var(--text);
}
.map__note {
  margin-top: var(--s-md);
}
@media (max-width: 900px) {
  .map__grid {
    grid-template-columns: 1fr;
  }
  .mrow {
    grid-template-columns: 7rem 1fr 2.2rem;
  }
}

/* ---------- Card grids ---------- */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-md);
  margin-top: var(--s-xxl);
}
.cards-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-md);
  margin-top: var(--s-xxl);
}
.cards-3 h3,
.cards-2 h3 {
  margin-bottom: var(--s-sm);
}
@media (max-width: 860px) {
  .cards-3,
  .cards-2 {
    grid-template-columns: 1fr;
  }
}

/* ---------- Plan cards content ---------- */
.plan__h {
  margin-top: var(--s-lg);
}
.plan__sub {
  margin-top: var(--s-lg);
  margin-bottom: var(--s-sm);
}
.exlist {
  list-style: none;
  padding: 0;
  display: grid;
  gap: var(--s-sm);
}
.exlist li {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: var(--s-sm);
  padding: var(--s-sm) var(--s-md);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--r-sm);
}
.chip {
  padding: 2px 8px;
  border-radius: var(--r-full);
  font-weight: 600;
  white-space: nowrap;
}
.chip--warn {
  background: rgba(251, 191, 36, 0.12);
  color: var(--warning);
}
.chip--ok {
  background: rgba(52, 211, 153, 0.12);
  color: var(--success);
}
.macros {
  display: grid;
  gap: var(--s-md);
  margin-top: var(--s-lg);
}
.macro__head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}
.plan__disclaimer,
.plan__legal {
  margin-top: var(--s-lg);
  text-align: center;
}

/* ---------- Compare ---------- */
.compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--s-lg);
  margin-top: var(--s-xxl);
  padding-block: var(--s-xl);
}
.compare__side {
  display: grid;
  justify-items: center;
  gap: var(--s-sm);
}
.compare__delta {
  display: grid;
  justify-items: center;
  text-align: center;
}
@media (max-width: 640px) {
  .compare {
    grid-template-columns: 1fr;
  }
}

/* ---------- Pricing ---------- */
.plans {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: var(--s-md);
  margin-top: var(--s-xxl);
  align-items: start;
}
.plan {
  position: relative;
  display: grid;
  gap: var(--s-xs);
}
.plan__price {
  margin-top: var(--s-xs);
}
.plan__price span {
  font-weight: 400;
  letter-spacing: 0;
}
.plan__alt {
  margin-top: var(--s-xs);
}
.badge {
  position: absolute;
  top: calc(-1 * var(--s-sm) - 2px);
  right: var(--s-md);
  padding: 4px 10px;
  border-radius: var(--r-full);
  background: var(--volt);
  color: var(--text-inv);
}
.ticks {
  list-style: none;
  padding: 0;
  display: grid;
  gap: var(--s-sm);
  margin-top: var(--s-md);
  border-top: 1px solid var(--border);
  padding-top: var(--s-md);
}
.ticks li {
  position: relative;
  padding-left: 22px;
  color: var(--text-2);
}
.ticks li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 7px;
  width: 10px;
  height: 6px;
  border-left: 2px solid var(--volt);
  border-bottom: 2px solid var(--volt);
  transform: rotate(-45deg);
}
@media (max-width: 760px) {
  .plans {
    grid-template-columns: 1fr;
  }
}

/* ---------- FAQ ---------- */
.wrap--narrow {
  max-width: 760px;
}
.faq {
  display: grid;
  gap: var(--s-sm);
  margin-top: var(--s-xxl);
}
.faq__item {
  padding: 0;
}
.faq__item summary {
  cursor: pointer;
  padding: var(--s-md);
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: var(--s-md);
  align-items: center;
}
.faq__item summary::-webkit-details-marker {
  display: none;
}
.faq__item summary::after {
  content: '+';
  color: var(--volt);
  font-size: 22px;
  line-height: 1;
  flex: none;
}
.faq__item[open] summary::after {
  content: '−';
}
.faq__item p {
  padding: 0 var(--s-md) var(--s-md);
}
.faq__more {
  margin-top: var(--s-lg);
}
.faq__more a {
  color: var(--volt);
  text-decoration: none;
}

/* ---------- Final CTA ---------- */
.final__inner {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: var(--s-md);
}
.final .lede {
  margin-inline: auto;
}
.badge-link {
  display: inline-block;
}
.badge-link img {
  height: 50px;
  width: auto;
}

/* ---------- Footer ---------- */
.foot {
  border-top: 1px solid var(--border);
  background: var(--bg-nav);
  padding-block: var(--s-xxl) var(--s-lg);
}
.foot__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: var(--s-xl);
}
.foot__brand {
  display: grid;
  gap: var(--s-sm);
  align-content: start;
  max-width: 30ch;
}
.foot__col {
  display: grid;
  gap: var(--s-sm);
  align-content: start;
}
.foot__col h2 {
  margin-bottom: var(--s-xs);
}
.foot__col a {
  font-size: 14px;
  color: var(--text-2);
  text-decoration: none;
}
.foot__col a:hover {
  color: var(--text);
}
.foot__base {
  display: grid;
  gap: var(--s-xs);
  margin-top: var(--s-xxl);
  padding-top: var(--s-lg);
  border-top: 1px solid var(--border);
}
@media (max-width: 800px) {
  .foot__grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- Legal / prose pages ---------- */
.prose-head {
  padding-top: clamp(120px, 18vh, 180px);
  padding-bottom: var(--s-lg);
}
.prose {
  max-width: 74ch;
  padding-bottom: var(--s-xxxl);
}
.prose h2 {
  font-size: 24px;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-top: var(--s-xxl);
  margin-bottom: var(--s-md);
  padding-top: var(--s-lg);
  border-top: 1px solid var(--border);
}
.prose h3 {
  font-size: 17px;
  margin-top: var(--s-lg);
  margin-bottom: var(--s-sm);
}
.prose p,
.prose li {
  color: var(--text-2);
  margin-bottom: var(--s-md);
}
.prose ul,
.prose ol {
  padding-left: 1.2rem;
  margin-bottom: var(--s-md);
}
.prose li {
  margin-bottom: var(--s-sm);
}
.prose a {
  color: var(--volt);
}
.prose strong {
  color: var(--text);
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--s-lg);
  font-size: 14px;
}
.prose th,
.prose td {
  text-align: left;
  padding: var(--s-sm) var(--s-md);
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  vertical-align: top;
}
.prose th {
  color: var(--text);
  font-weight: 600;
}
.prose__meta {
  color: var(--text-3);
  margin-bottom: var(--s-lg);
}
.callout {
  border: 1px solid var(--border-accent);
  border-radius: var(--r-lg);
  padding: var(--s-md) var(--s-lg);
  margin-bottom: var(--s-lg);
  background: rgba(200, 255, 0, 0.03);
}
.callout p:last-child {
  margin-bottom: 0;
}
.prose-scroll {
  overflow-x: auto;
}