:root {
  --bg: #f5f5f7;
  --bg-page: #ffffff;
  --bg-elev: #fbfbfd;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --line: rgba(0, 0, 0, 0.08);
  --blue: #0066cc;
  --blue-hover: #0077ed;
  --up: #248a3d;
  --down: #d70015;
  --nav: 52px;
  --max: 980px;
  --wide: 1024px;
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  background: var(--bg-page);
  color: var(--ink);
  line-height: 1.47059;
  font-size: 17px;
  letter-spacing: -0.022em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip:focus {
  left: 12px;
  top: 12px;
  z-index: 40;
  background: #000;
  color: #fff;
  padding: 8px 12px;
  border-radius: 8px;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  height: var(--nav);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  background: rgba(251, 251, 253, 0.8);
  border-bottom: 1px solid transparent;
}

.nav.is-solid {
  border-bottom-color: var(--line);
}

.nav-inner {
  max-width: var(--wide);
  margin: 0 auto;
  height: 100%;
  padding: 0 22px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.mark {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 21px;
  letter-spacing: -0.03em;
}

.mark img {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
  font-size: 12px;
}

.nav-links a {
  color: var(--ink);
  opacity: 0.88;
}

.nav-links a:hover {
  opacity: 1;
}

.nav-end {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-right: -10px;
  border: 0;
  background: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
  margin: 5px auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 980px;
  background: var(--blue);
  color: #fff;
  font-size: 17px;
  font-weight: 400;
  letter-spacing: -0.022em;
  transition: background 0.2s var(--ease);
}

.btn:hover {
  background: var(--blue-hover);
}

.btn-small {
  min-height: 28px;
  padding: 0 12px;
  font-size: 12px;
  font-weight: 400;
}

.btn-ghost {
  background: transparent;
  color: var(--blue);
}

.btn-ghost:hover {
  background: rgba(0, 102, 204, 0.08);
}

.hero {
  text-align: center;
  padding: 64px 22px 0;
  background: var(--bg-page);
}

.eyebrow,
.kicker {
  font-size: 19px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.011em;
}

.hero h1 {
  font-size: clamp(56px, 12vw, 96px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 6px 0 0;
}

.lede {
  font-size: clamp(24px, 4.4vw, 32px);
  font-weight: 600;
  letter-spacing: -0.016em;
  line-height: 1.125;
  margin-top: 6px;
}

.sub {
  max-width: 520px;
  margin: 16px auto 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.47059;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.hero-shot {
  max-width: 360px;
  margin: 36px auto 0;
  background: #000;
  border-radius: 28px;
  overflow: hidden;
  line-height: 0;
}

.hero-shot img {
  width: 100%;
  height: auto;
}

.strip {
  margin-top: 8px;
  background: var(--bg);
}

.strip-inner {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 28px 22px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
}

.strip span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.strip strong {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.022em;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 92px 22px 0;
}

.section h2 {
  font-size: clamp(32px, 6vw, 48px);
  letter-spacing: -0.015em;
  line-height: 1.08349;
  font-weight: 600;
  margin: 6px 0 16px;
}

.intro,
.copy p,
.gallery-copy p {
  color: var(--muted);
  font-size: 17px;
  max-width: 640px;
  font-weight: 400;
}

.copy p + p {
  margin-top: 12px;
}

.product .copy {
  margin-bottom: 40px;
}

.tiles {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tiles li {
  background: var(--bg);
  border-radius: 18px;
  padding: 28px 24px;
  min-height: 168px;
}

.tiles h3 {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.016em;
  margin-bottom: 8px;
}

.tiles p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.42859;
}

.gallery {
  max-width: var(--wide);
  margin: 80px auto 0;
  padding: 0 22px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 56px;
  align-items: center;
}

.gallery figure {
  margin: 0;
  max-width: 420px;
  justify-self: center;
}

.gallery figure img {
  width: 100%;
  height: auto;
  display: block;
  background: var(--bg);
  border-radius: 28px;
}

.gallery figcaption {
  padding: 0 4px;
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted);
}

.gallery-copy dl {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 28px;
}

.gallery-copy dt {
  font-size: 12px;
  color: var(--muted);
}

.gallery-copy dd {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.022em;
}

.pair-grid {
  margin-top: 36px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 14px;
  align-items: stretch;
}

.pair-grid article {
  background: var(--bg);
  border-radius: 18px;
  padding: 32px 28px;
}

.pair-grid .plus {
  background: none;
  display: grid;
  place-items: center;
  font-size: 28px;
  color: var(--muted);
  padding: 0;
}

.badge {
  display: inline-block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}

.pair-grid h3 {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.pair-grid p,
.fine {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.42859;
}

.fine {
  margin-top: 20px;
}

.market-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.pill {
  font-size: 12px;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 980px;
  background: var(--bg);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.pill .pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--up);
  box-shadow: 0 0 0 0 rgba(36, 138, 61, 0.55);
  animation: pulse 1.8s ease-out infinite;
}

.pill.warn {
  color: var(--down);
}

.stats {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.stats div {
  background: var(--bg);
  border-radius: 18px;
  padding: 24px 22px;
  min-width: 0;
}

.stats span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}

.stats strong {
  font-size: clamp(22px, 3vw, 28px);
  letter-spacing: -0.02em;
  font-weight: 600;
  display: block;
  overflow-wrap: anywhere;
}

.stats .up {
  color: var(--up);
}

.stats .down {
  color: var(--down);
}

.meta {
  margin-top: 14px;
  font-size: 12px;
  color: var(--muted);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 24px;
}

th,
td {
  text-align: left;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 400;
  vertical-align: top;
}

th {
  width: 30%;
  color: var(--muted);
  font-size: 14px;
  padding-right: 16px;
}

td {
  font-size: 14px;
  overflow-wrap: anywhere;
}

.ca {
  border: 0;
  background: none;
  font: inherit;
  color: var(--blue);
  cursor: pointer;
  text-align: left;
}

.ca:hover {
  text-decoration: underline;
}

.buy ol {
  list-style: none;
  margin-top: 32px;
  display: grid;
  gap: 28px;
}

.buy li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: start;
}

.buy li > span {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  padding-top: 3px;
}

.buy h3 {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.016em;
  margin-bottom: 4px;
}

.buy p {
  color: var(--muted);
  font-size: 17px;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.92em;
}

.buy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 36px;
}

.closer {
  margin-top: 92px;
  padding: 100px 22px 64px;
  background: #000;
  color: #f5f5f7;
  text-align: center;
}

.closer p {
  font-size: 19px;
  color: #86868b;
  font-weight: 600;
}

.closer h2 {
  font-size: clamp(32px, 7vw, 48px);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.08349;
  margin: 10px 0 24px;
}

.closer .btn {
  background: #f5f5f7;
  color: #000;
}

.closer .btn:hover {
  background: #fff;
}

.footer {
  background: #000;
  color: #86868b;
  font-size: 12px;
  line-height: 1.5;
  padding: 0 22px 48px;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.footer a {
  color: #2997ff;
}

.footer .copy {
  margin-top: 16px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(20px + env(safe-area-inset-bottom));
  transform: translateX(-50%) translateY(16px);
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  border-radius: 980px;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.reveal {
  animation: rise 0.8s var(--ease) both;
}

.hero .reveal:nth-child(2) {
  animation-delay: 0.04s;
}
.hero .reveal:nth-child(3) {
  animation-delay: 0.08s;
}
.hero .reveal:nth-child(4) {
  animation-delay: 0.12s;
}
.hero .reveal:nth-child(5) {
  animation-delay: 0.16s;
}
.hero .reveal:nth-child(6) {
  animation-delay: 0.2s;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes pulse {
  70% {
    box-shadow: 0 0 0 8px transparent;
  }
  100% {
    box-shadow: 0 0 0 0 transparent;
  }
}

@media (max-width: 834px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav);
    left: 0;
    right: 0;
    background: rgba(251, 251, 253, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: 8px 22px 18px;
    border-bottom: 1px solid var(--line);
    gap: 14px;
    font-size: 17px;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }

  .strip-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .strip-inner > :last-child {
    grid-column: 1 / -1;
  }

  .tiles,
  .stats,
  .pair-grid,
  .gallery {
    grid-template-columns: 1fr;
  }

  .pair-grid .plus {
    display: none;
  }

  .hero {
    padding: 32px 0 0;
  }

  .hero > :not(.hero-shot) {
    padding-left: 22px;
    padding-right: 22px;
  }

  .hero-shot {
    max-width: none;
    width: 100%;
    margin: 28px 0 0;
    border-radius: 0;
    background: #000;
  }

  .section {
    padding-top: 72px;
  }

  .gallery {
    gap: 28px;
    margin-top: 64px;
  }

  .gallery figure {
    max-width: 100%;
    width: min(420px, 100%);
  }

  .tiles li {
    min-height: 0;
  }

  .stats {
    grid-template-columns: 1fr 1fr;
  }

  th {
    width: 34%;
  }
}

@media (max-width: 480px) {
  .hero {
    padding-top: 24px;
  }

  .hero h1 {
    font-size: 48px;
  }

  .lede {
    font-size: 22px;
  }

  .sub {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 10px;
  }

  .hero-actions .btn {
    width: min(280px, 100%);
  }

  .strip-inner {
    grid-template-columns: 1fr 1fr;
    gap: 16px 12px;
    padding: 22px;
  }

  .strip strong {
    font-size: 17px;
    white-space: normal;
  }

  .stats {
    grid-template-columns: 1fr;
  }

  .stats strong {
    font-size: 24px;
  }

  table,
  tbody,
  tr,
  th,
  td {
    display: block;
    width: 100%;
  }

  th {
    padding-bottom: 4px;
    border: 0;
  }

  td {
    padding-top: 0;
  }

  .closer {
    padding: 72px 22px 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal,
  .pill .pulse {
    animation: none;
  }
}