/*
 * Shared static-page components: nav, footer, buttons, hero poster, sport cards,
 * the live-signal panel, and the pulse_cta band reused sparingly across pages.
 */

/* === Layout === */

.bw-page {
  max-width: var(--column);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.bw-section {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
}

.bw-eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.bw-section-h {
  font-family: var(--display);
  font-size: clamp(1.8rem, 3.8vw, 2.8rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0.5rem 0 0.75rem;
  max-width: 28ch;
}

.bw-section-lede {
  font-size: 1.05rem;
  color: var(--ink-2);
  max-width: 56ch;
  margin: 0 0 2rem;
}

.bw-divider {
  height: 1px;
  background: var(--rule);
  border: 0;
  margin: 0;
}

/* === Nav === */

.bw-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem var(--gutter);
  border-bottom: 1px solid var(--rule);
  background: rgba(247, 245, 240, 0.86);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 30;
}

.bw-nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
}

.bw-nav__brand-mark {
  display: grid;
  place-items: center;
  width: 1.7rem;
  height: 1.7rem;
  background: var(--teal);
  color: var(--bone);
  font-weight: 700;
  border-radius: var(--r-sm);
}

.bw-nav__links {
  display: none;
  gap: 1.6rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.bw-nav__links a {
  color: var(--ink-2);
  text-decoration: none;
  position: relative;
  padding: 0.25rem 0;
}

.bw-nav__links a:hover,
.bw-nav__links a[aria-current="page"] {
  color: var(--ink);
}

.bw-nav__links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--sage);
}

@media (min-width: 880px) {
  .bw-nav__links { display: inline-flex; }
}

.bw-nav__cta {
  display: inline-flex;
  gap: 0.5rem;
}

/* === Buttons === */

.bw-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.7rem 1.1rem;
  border: 1.5px solid var(--ink);
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease, color 120ms ease;
}

.bw-btn:hover {
  transform: translateY(-1px);
  box-shadow: 4px 4px 0 var(--ink);
}

.bw-btn--primary {
  background: var(--btn-primary);
  border-color: var(--btn-primary);
  color: #ffffff;
}

.bw-btn--primary:hover {
  background: var(--btn-primary-hover);
  border-color: var(--btn-primary-hover);
  color: #ffffff;
  box-shadow: 4px 4px 0 var(--btn-primary-shadow);
}

.bw-btn--primary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

.bw-btn--ghost {
  border-color: var(--rule-2);
  color: var(--ink-2);
}

.bw-btn--ghost:hover {
  border-color: var(--btn-primary);
  color: var(--btn-primary);
}

.bw-btn--on-dark {
  border-color: var(--on-dark);
  color: var(--on-dark);
}

.bw-btn--on-dark:hover {
  background: var(--btn-primary);
  border-color: var(--btn-primary);
  color: #ffffff;
  box-shadow: 4px 4px 0 rgba(170, 255, 199, 0.3);
}

/* === Footer === */

.bw-footer {
  background: var(--navy);
  color: var(--on-dark);
  padding: 3.5rem var(--gutter) 2rem;
}

.bw-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 2.5rem;
  max-width: var(--column);
  margin: 0 auto;
}

@media (max-width: 720px) {
  .bw-footer__grid { grid-template-columns: 1fr 1fr; }
}

.bw-footer h4 {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mint);
  margin: 0 0 0.9rem;
}

.bw-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }

.bw-footer a {
  color: var(--on-dark-mute);
  text-decoration: none;
  font-size: 0.92rem;
}

.bw-footer a:hover { color: var(--mint); }

.bw-footer__legal {
  max-width: var(--column);
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(247, 245, 240, 0.16);
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-dark-mute);
}

.bw-footer__lede {
  font-family: var(--display);
  font-size: 1.4rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

/* === Hero poster ===
 * Full-bleed grid of poster photos behind the hero copy. A single uniform
 * gradient overlay tints the whole panel — consistent opacity so every tile
 * peeks through equally — with a soft mint focal glow behind the centered
 * lede to keep the headline legible.
 */

.bw-poster {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
  background: var(--navy);
  min-height: clamp(34rem, 72vh, 46rem);
  display: grid;
  align-items: center;
}

.bw-poster__grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.bw-poster__track {
  position: absolute;
  inset: 0;
  display: flex;
  flex-wrap: nowrap;
  gap: 2px;
  width: max-content;
  will-change: transform;
  animation: bw-poster-scroll 240s linear infinite;
}

.bw-poster__track img {
  flex: 0 0 auto;
  width: clamp(18rem, 22vw, 26rem);
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: grayscale(0.15) contrast(1.04);
  image-rendering: auto;
}

@keyframes bw-poster-scroll {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .bw-poster__track { animation: none; }
}

.bw-poster__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(55% 65% at 50% 45%, rgba(103, 192, 144, 0.18), transparent 70%),
    linear-gradient(180deg, rgba(18, 65, 112, 0.74) 0%, rgba(18, 65, 112, 0.78) 100%);
  pointer-events: none;
}

.bw-poster__content {
  position: relative;
  z-index: 2;
  max-width: var(--column);
  width: 100%;
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) var(--gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  text-align: center;
  justify-items: center;
  color: var(--on-dark);
}

.bw-poster__copy {
  display: grid;
  gap: 1.4rem;
  align-content: center;
  max-width: 36rem;
  margin-inline: auto;
}

@media (max-width: 879px) {
  .bw-poster__content { padding: clamp(3rem, 12vw, 5rem) var(--gutter); }
  .bw-poster__track img { width: clamp(14rem, 60vw, 20rem); }
  .bw-poster__overlay {
    background:
      radial-gradient(70% 55% at 50% 50%, rgba(103, 192, 144, 0.16), transparent 75%),
      linear-gradient(180deg, rgba(18, 65, 112, 0.78) 0%, rgba(18, 65, 112, 0.82) 100%);
  }
}

.bw-poster__meta {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mint);
}

.bw-poster__meta::before {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 12px var(--mint);
  animation: bw-blink 1.6s ease-in-out infinite;
}

.bw-poster__vo2 {
  font-family: var(--display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(7rem, 22vw, 18rem);
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--bone);
  text-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
}

.bw-poster__vo2 sub {
  font-size: 0.5em;
  vertical-align: baseline;
  position: relative;
  top: 0.05em;
}

.bw-poster__lede {
  font-family: var(--display);
  font-size: clamp(1.3rem, 2.4vw, 1.8rem);
  line-height: 1.32;
  font-weight: 400;
  letter-spacing: -0.005em;
  max-width: 42ch;
  margin-inline: auto;
  color: var(--bone);
}

.bw-poster__lede strong {
  font-weight: 400;
  font-style: italic;
  color: var(--mint);
}

.bw-poster__lede .closed-loop {
  display: block;
  margin-top: 0.7rem;
  font-family: var(--mono);
  font-style: normal;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--on-dark-mute);
}

.bw-poster__cta {
  display: inline-flex;
  gap: 0.6rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

@keyframes bw-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

/* === Product screenshot tucked between hero and signal === */

.bw-product-shot {
  position: relative;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto -30%;
  justify-self: center;
}

.bw-product-shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-md);
  border: 1px solid var(--rule);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.45);
}

/* === Live signal panel (moved out of nav) === */

.bw-signal {
  position: relative;
  z-index: 1;
  background: var(--bone-2);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.bw-signal__row {
  max-width: var(--column);
  margin: 0 auto;
  padding: 2.5rem var(--gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: center;
}


.bw-signal__status {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.bw-signal__status::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--sage);
  animation: bw-blink 1.4s ease-in-out infinite;
}

.bw-signal h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
  margin-top: 0.6rem;
  max-width: 28ch;
}

.bw-signal__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.bw-signal__cell {
  background: var(--bone);
  padding: 1rem 1.1rem;
  font-family: var(--mono);
}

.bw-signal__cell-key {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.bw-signal__cell-value {
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--teal);
  margin-top: 0.45rem;
  font-feature-settings: "tnum";
}

.bw-signal__cell-value.is-mint { color: var(--sage); }

/* === Generic content cards (sport breakdown, coach roster, etc) === */

.bw-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.25rem;
}

.bw-card {
  position: relative;
  background: var(--bone-2);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  padding: 1.5rem;
  display: grid;
  gap: 0.6rem;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.bw-card:hover {
  transform: translateY(-2px);
  box-shadow: 8px 8px 0 var(--rule);
  background: var(--bone);
}

.bw-card__tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
}

.bw-card__tag--sage { color: var(--sage); }
.bw-card__tag--navy { color: var(--navy); }

.bw-card h3 {
  font-family: var(--display);
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

.bw-card p {
  color: var(--ink-2);
  font-size: 0.95rem;
}

.bw-card__link {
  margin-top: 0.4rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--navy);
  text-decoration: none;
}

.bw-card__link::after { content: " →"; }
.bw-card__link:hover { color: var(--teal); }

/* === Console preview screenshots === */

.bw-screens {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
  gap: 1.5rem;
}

.bw-screen {
  background: var(--navy);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(18, 65, 112, 0.4);
  margin: 0;
}

.bw-screen__bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  background: rgba(247, 245, 240, 0.04);
  border-bottom: 1px solid rgba(247, 245, 240, 0.1);
}

.bw-screen__bar span:not(.bw-screen__title) {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: rgba(247, 245, 240, 0.2);
}

.bw-screen__bar span:nth-child(1) { background: var(--mint); }
.bw-screen__bar span:nth-child(2) { background: var(--sage); }
.bw-screen__bar span:nth-child(3) { background: rgba(247, 245, 240, 0.4); }

.bw-screen__title {
  flex: 1;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--on-dark-mute);
  text-transform: uppercase;
}

.bw-screen img {
  display: block;
  width: 100%;
  height: auto;
  background: var(--navy);
}

/* Minimal Mac-style chrome — light, flat, used on the loop tabs section.
   Pairs with .bw-screen so the same .bw-screen__bar markup works. */

.bw-screen--minimal {
  background: #ffffff;
  border: 1px solid rgba(18, 65, 112, 0.12);
  border-radius: 10px;
  overflow: hidden;
  box-shadow:
    0 1px 0 rgba(18, 65, 112, 0.04),
    0 8px 24px -12px rgba(18, 65, 112, 0.18);
  margin: 0;
}

.bw-screen--minimal .bw-screen__bar {
  background: #f4f1ea;
  border-bottom: 1px solid rgba(18, 65, 112, 0.08);
  padding: 0.55rem 0.85rem;
}

.bw-screen--minimal .bw-screen__bar span:not(.bw-screen__title) {
  width: 0.5rem;
  height: 0.5rem;
}

.bw-screen--minimal .bw-screen__bar span:nth-child(1) { background: #ff5f56; }
.bw-screen--minimal .bw-screen__bar span:nth-child(2) { background: #ffbd2e; }
.bw-screen--minimal .bw-screen__bar span:nth-child(3) { background: #27c93f; }

.bw-screen--minimal .bw-screen__title {
  color: rgba(14, 26, 31, 0.55);
}

.bw-screen--minimal img,
.bw-screen--minimal video {
  display: block;
  width: 100%;
  height: auto;
  background: #ffffff;
}

/* === Pulse CTA — preserved style, retokenized === */

.bw-cta {
  position: relative;
  overflow: hidden;
  margin: clamp(3rem, 7vw, 5rem) var(--gutter);
  max-width: var(--column);
  margin-left: auto;
  margin-right: auto;
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.75rem, 5vw, 3.5rem);
  background:
    radial-gradient(60% 80% at 90% 100%, rgba(170, 255, 199, 0.18), transparent 60%),
    radial-gradient(50% 60% at 0% 0%, rgba(103, 192, 144, 0.18), transparent 60%),
    var(--navy);
  color: var(--on-dark);
  border-radius: var(--r-lg);
  border: 1px solid rgba(247, 245, 240, 0.08);
}

.bw-cta__eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 0.9rem;
  display: inline-block;
}

.bw-cta h2 {
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--bone);
  max-width: 22ch;
}

.bw-cta h2 em {
  font-style: italic;
  background: linear-gradient(120deg, var(--mint), var(--sage));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.bw-cta p {
  margin-top: 1.1rem;
  max-width: 38rem;
  color: var(--on-dark-mute);
  font-size: 1.02rem;
  line-height: 1.6;
}

.bw-cta__actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.6rem;
}

/* === Inline list / feature blocks used on /training, /races, /coaches === */

.bw-feature-list {
  display: grid;
  gap: 1.25rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.bw-feature-list li {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--rule);
}

.bw-feature-list li:last-child { border-bottom: 1px solid var(--rule); }

.bw-feature-list b {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 600;
  padding-top: 0.2rem;
}

.bw-feature-list span {
  font-size: 0.98rem;
  color: var(--ink-2);
  line-height: 1.55;
}

.bw-feature-list strong { color: var(--ink); font-weight: 500; }

/* === Pricing tiers === */

.bw-tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.bw-tier {
  background: var(--bone-2);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  padding: 1.75rem;
  display: grid;
  gap: 1rem;
}

.bw-tier--featured {
  background: var(--navy);
  color: var(--on-dark);
  border-color: var(--navy);
}

.bw-tier--featured h3,
.bw-tier--featured .bw-tier__price { color: var(--bone); }

.bw-tier--featured ul li { color: var(--on-dark-mute); }

.bw-tier__name {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
}

.bw-tier h3 {
  font-family: var(--display);
  font-size: 1.6rem;
}

.bw-tier__price {
  font-family: var(--display);
  font-size: 2.5rem;
  letter-spacing: -0.02em;
}

.bw-tier__price small {
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-left: 0.4rem;
  color: var(--ink-3);
}

.bw-tier--featured .bw-tier__price small { color: var(--on-dark-mute); }

.bw-tier ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: var(--ink-2);
}

.bw-tier ul li::before {
  content: "·  ";
  color: var(--sage);
  font-weight: 700;
}

.bw-tier--featured ul li::before { color: var(--mint); }

/* === Hash-anchored sport sections === */

.bw-sport {
  padding: clamp(3rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--rule);
}

.bw-sport__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 880px) {
  .bw-sport__grid { grid-template-columns: 1fr 1.2fr; gap: 3rem; }
}

.bw-sport__title {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
}

/* === Inline highlight blocks (poster style reused sparingly) === */

.bw-highlight {
  background: var(--navy);
  color: var(--on-dark);
  padding: clamp(2rem, 5vw, 3rem) clamp(1.5rem, 4vw, 2.5rem);
  border-radius: var(--r-md);
  display: grid;
  gap: 0.6rem;
  position: relative;
  overflow: hidden;
}

.bw-highlight::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 80% at 90% 100%, rgba(170, 255, 199, 0.14), transparent 60%),
    radial-gradient(50% 60% at 0% 0%, rgba(103, 192, 144, 0.12), transparent 60%);
  pointer-events: none;
}

.bw-highlight > * { position: relative; }

.bw-highlight__h {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  letter-spacing: -0.01em;
}

.bw-highlight__h em { color: var(--mint); }

.bw-highlight p { color: var(--on-dark-mute); }