:root {
  --ink: #f7fbff;
  --muted: #a7b4c4;
  --line: rgba(181, 210, 225, .22);
  --paper: #0d131b;
  --white: #ffffff;
  --accent: #18d6cc;
  --accent-soft: rgba(24, 214, 204, .12);
  --brass: #d4943d;
  --graphite: #07090d;
  --magenta: #e14f9e;
  --panel: rgba(12, 18, 27, .82);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #07090d;
  letter-spacing: 0;
}

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

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

p {
  margin-top: 0;
  color: var(--muted);
  line-height: 1.65;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.05;
}

h1 {
  max-width: 900px;
  font-size: 82px;
  margin-bottom: 22px;
}

h2 {
  max-width: 760px;
  font-size: 48px;
  margin-bottom: 16px;
}

h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

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

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 20;
  background: var(--white);
  padding: .75rem 1rem;
  border: 1px solid var(--line);
}

.contact-strip {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 7px 16px;
  border-bottom: 1px solid rgba(24, 214, 204, .24);
  background: #0a1d22;
  color: #dffefa;
  font-size: 12px;
  line-height: 1.35;
  text-align: center;
}

.contact-strip:hover,
.contact-strip:focus-visible {
  background: #0d2930;
}

.contact-strip__label {
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 68px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 48px);
  background: rgba(7, 9, 13, .86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cart-link {
  position: relative;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.cart-link:hover,
.cart-link:focus-visible {
  color: var(--accent);
  border-color: var(--accent);
}

.cart-link__count {
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 18px;
  height: 18px;
  padding-inline: 3px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: var(--accent);
  color: var(--graphite);
  font-size: 10px;
  font-weight: 800;
}

.account-link {
  width: auto;
  min-width: 44px;
  height: 44px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .04);
  color: var(--white);
  font-size: 14px;
  font-weight: 750;
  white-space: nowrap;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}

.site-nav .site-nav__account {
  display: none;
}

.account-link:hover,
.account-link:focus-visible {
  border-color: rgba(24, 214, 204, .7);
  background: rgba(24, 214, 204, .1);
  color: var(--accent);
}

.menu-toggle {
  width: 44px;
  height: 44px;
  display: none;
  place-items: center;
  align-content: center;
  gap: 5px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .04);
  color: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  width: 19px;
  height: 2px;
  display: block;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(24, 214, 204, .45);
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 18px rgba(24, 214, 204, .18);
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 24px;
  color: #b8c6d6;
  font-size: 14px;
}

.site-nav a,
.footer-links a {
  border-bottom: 1px solid transparent;
}

.site-nav a:hover,
.footer-links a:hover {
  border-bottom-color: currentColor;
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius);
  font-weight: 750;
  border: 1px solid rgba(24, 214, 204, .52);
  background: linear-gradient(135deg, #16d8ce 0%, #0d7685 58%, #101820 100%);
  color: var(--white);
  box-shadow: 0 14px 34px rgba(5, 210, 202, .18);
}

.button.secondary {
  background: rgba(255, 255, 255, .04);
  color: var(--ink);
  border-color: rgba(255, 255, 255, .28);
  box-shadow: none;
}

.hero {
  padding: 62px clamp(18px, 4vw, 56px) 56px;
  background:
    linear-gradient(90deg, rgba(24, 214, 204, .07) 1px, transparent 1px),
    linear-gradient(0deg, rgba(24, 214, 204, .045) 1px, transparent 1px),
    linear-gradient(140deg, #07090d 0%, #0d1620 48%, #160d18 100%);
  background-size: 72px 72px, 72px 72px, auto;
  border-bottom: 1px solid var(--line);
}

.hero-flight {
  position: relative;
  min-height: 640px;
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.wing-stage__canvas,
.wing-stage__fallback,
.hero-orbit {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.wing-stage__canvas {
  width: 100%;
  height: 100%;
  opacity: .9;
}

.hero-orbit {
  background:
    linear-gradient(115deg, transparent 0%, rgba(24, 214, 204, .11) 44%, transparent 46%),
    linear-gradient(70deg, transparent 0%, rgba(212, 148, 61, .1) 62%, transparent 64%);
  mix-blend-mode: screen;
}

.hero-orbit::before,
.hero-orbit::after {
  content: "";
  position: absolute;
  width: 58%;
  height: 56%;
  right: 4%;
  top: 19%;
  border: 1px solid rgba(24, 214, 204, .22);
  transform: rotate(-12deg) skew(-16deg);
}

.hero-orbit::after {
  width: 42%;
  height: 42%;
  right: 15%;
  top: 30%;
  border-color: rgba(212, 148, 61, .2);
  transform: rotate(18deg) skew(14deg);
}

.hero-grid,
.product-grid {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(52px, 4.6vw, 68px);
}

.eyebrow {
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-copy p {
  max-width: 680px;
  font-size: 18px;
}

.hero-actions,
.card-actions,
.product-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 24px;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.hero-meta span,
.micro-card {
  min-height: 56px;
  display: flex;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid rgba(24, 214, 204, .28);
  border-radius: var(--radius);
  background: rgba(9, 16, 24, .68);
  color: #dbe8f1;
  font-size: 14px;
}

.hero-visual {
  min-height: 540px;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: end;
  gap: 14px;
}

.hero-product-stage {
  position: relative;
  min-height: 430px;
  display: grid;
  place-items: center;
  overflow: visible;
}

.hero-product-stage img {
  width: auto;
  height: auto;
  max-width: min(100%, 560px);
  max-height: 500px;
  object-fit: contain;
  filter: drop-shadow(0 34px 28px rgba(0, 0, 0, .38)) drop-shadow(0 0 18px rgba(79, 199, 255, .14));
  animation: hero-product-float 6s ease-in-out infinite;
}

.hero-product-label {
  position: absolute;
  right: 7%;
  bottom: 7%;
  padding: 7px 10px;
  border: 1px solid rgba(24, 214, 204, .42);
  background: rgba(7, 9, 13, .84);
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.instrument-ring {
  display: grid;
  gap: 8px;
  justify-items: start;
  padding: 24px;
  border: 1px solid rgba(24, 214, 204, .28);
  background:
    linear-gradient(90deg, rgba(24, 214, 204, .08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(24, 214, 204, .08) 1px, transparent 1px);
  background-size: 22px 22px;
}

.instrument-ring span,
.instrument-list span {
  color: #9db3c4;
  font-size: 13px;
  text-transform: uppercase;
  font-weight: 800;
}

.instrument-ring strong {
  max-width: 280px;
  color: var(--white);
  font-size: 36px;
  line-height: 1;
}

.instrument-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.instrument-list span {
  min-height: 46px;
  display: flex;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, .14);
  color: #d7e3ec;
  background: rgba(4, 8, 13, .72);
  backdrop-filter: blur(8px);
}

@keyframes hero-product-float {
  0%, 100% { transform: translate3d(0, 0, 0) rotate(-1deg); }
  50% { transform: translate3d(0, -10px, 0) rotate(1deg); }
}

.wing-stage__fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: .55;
  transition: opacity .3s ease;
}

.webgl-ready .wing-stage__fallback {
  opacity: 0;
}

.webgl-failed .wing-stage__canvas {
  display: none;
}

.fallback-wing {
  width: 170px;
  height: 250px;
  border: 1px solid rgba(24, 214, 204, .48);
  background: linear-gradient(135deg, rgba(24, 214, 204, .32), rgba(225, 79, 158, .2) 55%, rgba(212, 148, 61, .2));
  animation: fallback-flap 1.2s ease-in-out infinite;
}

.fallback-wing-left {
  transform-origin: right center;
  border-radius: 72% 24% 58% 32%;
}

.fallback-wing-right {
  transform-origin: left center;
  border-radius: 24% 72% 32% 58%;
}

.fallback-body {
  width: 18px;
  height: 210px;
  background: linear-gradient(180deg, #e8ba67, #16d8ce);
}

@keyframes fallback-flap {
  0%, 100% { transform: scaleX(.72) rotateY(0deg); }
  50% { transform: scaleX(1) rotateY(42deg); }
}

.section {
  padding: clamp(58px, 8vw, 98px) clamp(18px, 4vw, 56px);
  background: #090d13;
}

.section.alt {
  background:
    linear-gradient(90deg, rgba(24, 214, 204, .05) 1px, transparent 1px),
    linear-gradient(0deg, rgba(24, 214, 204, .035) 1px, transparent 1px),
    #0d131b;
  background-size: 64px 64px;
}

.section.dark {
  background: var(--graphite);
  color: var(--white);
}

.section.dark p,
.section.dark li {
  color: #d7dce3;
}

.section-inner {
  max-width: 1240px;
  margin: 0 auto;
}

.section-head {
  max-width: 760px;
  margin-bottom: 28px;
}

.tier-grid,
.qa-grid,
.placeholder-grid,
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.tier-card,
.qa-item,
.step,
.product-note,
.included-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .075), rgba(255, 255, 255, .025)),
    #0c121a;
  box-shadow: 0 24px 54px rgba(0, 0, 0, .22);
}

.tier-card.featured {
  border-color: rgba(24, 214, 204, .58);
  box-shadow: 0 24px 64px rgba(24, 214, 204, .16);
}

.tier-media {
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, .16);
  background: #ffffff;
}

.tier-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .25s ease;
}

.tier-media:hover img {
  transform: scale(1.025);
}

.tier-card .price,
.product-price {
  color: #f7fbff;
  font-size: 44px;
  font-weight: 850;
  margin: 16px 0 4px;
}

.tier-card ul,
.product-note ul,
.step ul {
  padding-left: 20px;
  margin-bottom: 0;
  color: #a7b4c4;
  line-height: 1.75;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(24, 214, 204, .14);
  color: #74fff3;
  font-size: 13px;
  font-weight: 750;
}

.asset-placeholder {
  min-height: 260px;
  display: grid;
  place-items: center;
  padding: 28px;
  border: 1px solid #111111;
  border-radius: var(--radius);
  background: #ffffff;
  color: #111111;
  text-align: center;
  font-weight: 800;
  line-height: 1.35;
}

.asset-placeholder.small {
  min-height: 190px;
}

.asset-placeholder.tall {
  min-height: 420px;
}

.asset-placeholder span {
  max-width: 280px;
}

.media-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #0c121a;
}

.media-panel img {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
}

.product-page .product-grid {
  align-items: start;
  padding-top: 0;
  grid-template-areas: "gallery heading" "gallery summary";
  grid-template-rows: auto 1fr;
  row-gap: 8px;
}

.product-heading { grid-area: heading; min-width: 0; }
.product-gallery { grid-area: gallery; }
.product-summary { grid-area: summary; }

.section.product-page {
  padding-top: 28px;
}

.product-gallery,
.product-summary {
  min-width: 0;
}

.product-gallery__stage {
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  background: #ffffff;
}

.product-gallery__stage img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

.product-thumbnails {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.product-thumbnail {
  aspect-ratio: 1 / 1;
  min-width: 0;
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #ffffff;
  cursor: pointer;
}

.product-thumbnails:has(> .product-thumbnail:only-child) {
  grid-template-columns: 64px;
}

.product-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-thumbnail.is-active,
.product-thumbnail:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(24, 214, 204, .2);
  outline: 0;
}

.product-heading h1 {
  margin: 10px 0 8px;
  font-size: 38px;
}

.price-note,
.product-battery-note {
  font-size: 13px;
}

.price-note a,
.product-battery-note a,
.contact-intro a,
.support-topics a,
.qa-item a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.product-summary > p,
.product-heading > p {
  margin-block: 6px;
}

.product-heading .product-price {
  margin-top: 10px;
  font-size: 38px;
}

.product-summary .product-form {
  margin-top: 0;
}

.product-video-link,
.delivery-note a,
.flight-videos a { text-decoration: underline; text-underline-offset: 3px; }
.product-video-link { font-size: 13px; color: var(--accent); }
.delivery-note { font-size: 13px; color: var(--muted); }
.product-kicker .micro-card { min-height: 28px; padding: 0; border: 0; background: none; }
.flight-videos { scroll-margin-top: 84px; border-block: 1px solid var(--line); background: #0d1417; }
.flight-video-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 28px; align-items: start; }
.flight-video-main { min-width: 0; }
.flight-video-stage { height: 520px; background: #050707; border-radius: 6px; overflow: hidden; }
.flight-video-stage video { display: block; width: 100%; height: 100%; object-fit: contain; }
.flight-video-main h3 { margin: 12px 0 0; font-size: 20px; }
.flight-video-list { display: grid; gap: 10px; }
.flight-video-choice { display: grid; grid-template-columns: 104px minmax(0, 1fr); align-items: center; gap: 12px; min-height: 92px; padding: 6px; border: 1px solid var(--line); border-radius: 6px; color: var(--white); background: transparent; text-align: left; font: inherit; cursor: pointer; }
.flight-video-choice img { width: 104px; height: 78px; object-fit: cover; border-radius: 3px; }
.flight-video-choice span { overflow-wrap: anywhere; }
.flight-video-choice.is-active { border-color: var(--accent); background: rgba(24, 214, 204, .07); }
.flight-video-choice:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.flight-video-note { max-width: 840px; font-size: 14px; color: var(--muted); }
.flight-video-error { color: #f5c590; }
.shopify-policy__container { max-width: 920px; padding: 48px 22px 64px; }
.shopify-policy__title h1 { margin: 0 0 28px; font-size: 40px; text-align: left; }
.shopify-policy__body h2,
.rte h2 { margin: 28px 0 10px; font-size: 23px; }
.shopify-policy__body a,
.rte a { text-decoration: underline; text-underline-offset: 3px; }

.product-form--stacked {
  display: block;
}

.wing-style-fieldset {
  margin: 12px 0 0;
  padding: 0;
  border: 0;
}

.wing-style-fieldset legend {
  margin-bottom: 8px;
  color: #dbe8f1;
  font-size: 14px;
}

.wing-style-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.wing-style-option {
  position: relative;
  min-width: 0;
  min-height: 80px;
  display: grid;
  grid-template-rows: 50px auto;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #101720;
  color: #dbe8f1;
  cursor: pointer;
}

.wing-style-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.wing-style-option img,
.wing-style-empty {
  width: 100%;
  height: 50px;
  object-fit: cover;
  background: #ffffff;
}

.wing-style-option > span:last-child {
  min-height: 32px;
  display: flex;
  align-items: center;
  padding: 4px 6px;
  font-size: 10px;
  line-height: 1.15;
}

.wing-style-option.is-selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(24, 214, 204, .18);
}

.wing-style-option:has(input:focus-visible) {
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

.wing-style-option.is-coming {
  cursor: not-allowed;
  opacity: .48;
}

.wing-style-empty {
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, transparent 48%, rgba(255, 255, 255, .12) 49%, rgba(255, 255, 255, .12) 51%, transparent 52%),
    #18202a;
  color: #8d9baa;
  font-weight: 800;
}

.product-purchase-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.product-purchase-row label {
  color: #dbe8f1;
  font-size: 14px;
}

.purchase-notice {
  display: grid;
  gap: 8px;
  margin: 22px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--accent);
  background: rgba(24, 214, 204, .07);
}

.international-shipping-note {
  display: grid;
  gap: 6px;
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .04);
}

.international-shipping-note p {
  margin: 0;
  font-size: 13px;
}

.international-shipping-note a,
.cart-summary a {
  color: #74fff3;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.purchase-notice strong {
  font-size: 16px;
}

.purchase-notice p {
  margin: 0;
  font-size: 14px;
}

.purchase-notice a,
.guidance-copy a {
  color: #74fff3;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.product-guidance {
  margin-top: 56px;
}

.guidance-band {
  padding: 70px clamp(18px, 4vw, 48px);
  border-top: 1px solid var(--line);
  background:
    linear-gradient(rgba(24, 214, 204, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 214, 204, .035) 1px, transparent 1px),
    #090d13;
  background-size: 40px 40px;
}

.guidance-band--alt {
  background:
    radial-gradient(circle at 82% 18%, rgba(225, 79, 158, .08), transparent 34%),
    #0d131b;
}

.guidance-layout {
  display: grid;
  grid-template-columns: minmax(240px, .72fr) minmax(0, 1.28fr);
  gap: clamp(38px, 7vw, 96px);
  align-items: start;
}

.guidance-heading {
  position: sticky;
  top: 96px;
}

.guidance-heading h2 {
  font-size: 42px;
}

.guidance-copy {
  display: grid;
  gap: 10px;
}

.guidance-copy h3 {
  margin: 20px 0 0;
  font-size: 18px;
}

.guidance-copy h3:first-child {
  margin-top: 0;
}

.guidance-copy p {
  margin: 0;
}

.engineering-strips {
  display: grid;
  gap: 18px;
}

.engineering-strip {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #0c121a;
  box-shadow: 0 22px 52px rgba(0, 0, 0, .28);
}

.engineering-strip img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 2;
  object-fit: cover;
  background: #07090d;
}

.engineering-strip figcaption {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 18px;
  border-top: 1px solid var(--line);
}

.engineering-strip figcaption strong {
  flex: 0 0 auto;
}

.engineering-strip figcaption span {
  color: var(--muted);
  line-height: 1.5;
  text-align: right;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(12, 18, 27, .92);
}

.compare-table th,
.compare-table td {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.compare-table th {
  background: rgba(24, 214, 204, .08);
  font-size: 14px;
}

.compare-table tr:last-child td {
  border-bottom: 0;
}

.step-number {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #18d6cc, #d4943d);
  color: var(--white);
  font-weight: 800;
  margin-bottom: 18px;
}

.product-kicker {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.quantity {
  max-width: 110px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 12px;
}

.cart-shell .section-head h1 {
  font-size: 44px;
}

.cart-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
  align-items: start;
}

.cart-items {
  display: grid;
  gap: 14px;
}

.cart-item,
.cart-summary,
.empty-cart {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .045);
}

.cart-item {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr) auto auto;
  gap: 18px;
  padding: 16px;
  align-items: center;
}

.cart-item__media {
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, .16);
}

.cart-item__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cart-item__title {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 18px;
  font-weight: 800;
}

.cart-properties {
  display: grid;
  gap: 6px;
  margin: 0 0 8px;
  color: var(--muted);
}

.cart-properties div {
  display: flex;
  gap: 8px;
}

.cart-properties dt {
  color: var(--ink);
  font-weight: 750;
}

.cart-properties dd {
  margin: 0;
}

.cart-item__note {
  margin: 0;
  font-size: 13px;
}

.cart-item__controls {
  display: grid;
  gap: 8px;
}

.cart-item__controls label {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  font-weight: 800;
}

.cart-remove {
  color: #f1a6c8;
  font-size: 13px;
}

.cart-item__price {
  min-width: 92px;
  text-align: right;
  font-size: 18px;
  font-weight: 850;
}

.cart-summary {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 16px;
  padding: 20px;
}

.cart-summary div:first-child {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
  font-size: 16px;
}

.cart-summary strong {
  font-size: 24px;
}

.cart-summary p {
  margin-bottom: 0;
}

.cart-actions {
  display: grid;
  gap: 10px;
}

.cart-actions .button {
  width: 100%;
}

.empty-cart {
  max-width: 640px;
  padding: 28px;
}

.product-details {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.flight-engineering .steps {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.section-head p,
.tier-card p,
.qa-item p,
.step p {
  color: #a7b4c4;
}

.compare-table td {
  color: #c4d1de;
}

.placeholder-grid .asset-placeholder {
  box-shadow: 0 18px 40px rgba(0, 0, 0, .24);
}

.product-grid {
  padding-top: 28px;
}

.product-note,
.included-card {
  color: #c4d1de;
}

.rte {
  max-width: 840px;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(260px, auto) minmax(220px, auto);
  gap: 24px;
  padding: 38px clamp(18px, 4vw, 48px);
  border-top: 1px solid var(--line);
  background: #07090d;
}

.footer-links,
.footer-social {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
}

.footer-links {
  max-width: 440px;
}

.footer-social {
  justify-content: flex-end;
  max-width: 300px;
}

.footer-brand p {
  max-width: 440px;
}

.footer-whatsapp {
  color: #74fff3;
  font-size: 14px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-options {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.support-topics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 36px;
}

.support-topics section {
  min-width: 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.support-topics h2 {
  font-size: 24px;
  line-height: 1.2;
}

.support-topics a {
  display: block;
  margin-top: 12px;
  color: var(--accent);
}

.contact-options .button,
.contact-intro a,
.cart-item__title,
.cart-properties dd {
  overflow-wrap: anywhere;
}

.contact-options .button {
  padding-block: 10px;
  text-align: center;
}

.fine-print {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 13px;
}

@media (max-width: 900px) {
  h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 34px;
  }

  .site-header {
    position: sticky;
    grid-template-columns: 1fr auto;
    gap: 14px;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 12px 18px 18px;
    border-bottom: 1px solid var(--line);
    background: rgba(7, 9, 13, .98);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .32);
  }

  .site-nav.is-open {
    display: grid;
    gap: 0;
    grid-template-columns: minmax(0, 1fr);
    justify-content: stretch;
  }

  .site-nav a {
    min-height: 46px;
    display: flex;
    align-items: center;
    padding-inline: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, .09);
  }

  .site-nav .site-nav__account {
    display: flex;
    color: var(--accent);
    font-weight: 800;
  }

  .menu-toggle {
    display: grid;
  }

  .hero-grid,
  .product-grid,
  .cart-form,
  .tier-grid,
  .qa-grid,
  .placeholder-grid,
  .steps,
  .product-details,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .support-topics {
    grid-template-columns: 1fr;
  }

  .footer-social {
    justify-content: flex-start;
  }

  .cart-summary {
    position: static;
  }

  .cart-item {
    grid-template-columns: 104px minmax(0, 1fr);
  }

  .cart-item__controls,
  .cart-item__price {
    grid-column: 2;
    text-align: left;
  }

  .hero {
    padding-top: 46px;
  }

  .hero-flight {
    min-height: 0;
  }

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

  .hero-copy p {
    font-size: 18px;
  }

  .hero-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-visual {
    min-height: 420px;
  }

  .hero-product-stage {
    min-height: 310px;
  }

  .hero-product-stage img {
    max-height: 350px;
  }

  .wing-style-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .product-thumbnails {
    grid-template-columns: repeat(5, 48px);
    margin-top: 6px;
  }

  .product-page .product-grid { grid-template-areas: "heading" "gallery" "summary"; row-gap: 12px; }
  .product-gallery__stage { height: 240px; aspect-ratio: auto; }
  .product-gallery__stage img { height: 240px; aspect-ratio: auto; }
  .product-thumbnails:has(> .product-thumbnail:only-child) { display: none; }
  .product-heading h1 { font-size: 28px; }
  .product-heading .product-price { font-size: 30px; line-height: 1.15; margin-top: 6px; }
  .product-heading .product-intro { font-size: 14px; line-height: 1.5; }
  .product-heading .price-note, .product-heading .delivery-note { line-height: 1.45; }
  .wing-style-fieldset { margin-top: 0; }
  .wing-style-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 5px; }
  .wing-style-option { min-height: 88px; }
  .wing-style-option span { padding-inline: 4px; font-size: 10px; }
  .product-purchase-row { margin-top: 10px; }
  .flight-video-layout { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .flight-video-stage { height: min(65vh, 520px); }
  .flight-video-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .flight-video-choice { grid-template-columns: 56px minmax(0, 1fr); gap: 8px; min-height: 76px; font-size: 12px; }
  .flight-video-choice img { width: 56px; height: 64px; }

  .instrument-ring strong {
    font-size: 28px;
  }

  .flight-engineering .steps {
    grid-template-columns: 1fr;
  }

  .guidance-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .guidance-heading {
    position: static;
  }

  .guidance-heading h2 {
    font-size: 34px;
  }

  .engineering-strip figcaption {
    display: grid;
    gap: 6px;
  }

  .engineering-strip figcaption span {
    text-align: left;
  }

  .compare-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}

@media (max-width: 560px) {
  .header-actions {
    gap: 8px;
  }

  .header-actions .header-cta {
    display: none;
  }

  .cart-link {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
  }

  .product-heading h1 {
    font-size: 26px;
  }

  .section.product-page { padding-top: 18px; }
  .product-gallery__stage, .product-gallery__stage img { height: 190px; }
  .product-kicker { gap: 8px; }
  .product-kicker .badge, .product-kicker .micro-card { font-size: 11px; }
  .shopify-policy__title h1 { font-size: 32px; }

  .cart-shell .section-head h1 {
    font-size: 34px;
  }
  .contact-strip {
    min-height: 40px;
    padding-inline: 10px;
    font-size: 11px;
  }

  .site-header {
    padding-inline: 14px;
  }

  .brand {
    gap: 7px;
    font-size: 14px;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
  }

  .header-cta {
    min-height: 40px;
    padding-inline: 13px;
  }

  .menu-toggle {
    width: 40px;
    height: 40px;
  }

  .account-link {
    width: 40px;
    min-width: 40px;
    height: 40px;
    flex-basis: 40px;
    padding: 0;
  }

  .account-link__label {
    display: none;
  }

  .hero {
    padding: 30px 18px 26px;
  }

  .hero-grid {
    gap: 16px;
  }

  .hero-copy h1 {
    font-size: 38px;
  }

  .hero-copy p {
    font-size: 15px;
    line-height: 1.55;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 18px;
  }

  .hero-actions .button {
    min-height: 44px;
    padding-inline: 9px;
    font-size: 13px;
    text-align: center;
  }

  .hero-meta {
    display: none;
  }

  .hero-visual {
    min-height: 150px;
    display: block;
  }

  .hero-product-stage {
    min-height: 150px;
  }

  .hero-product-stage img {
    max-height: 160px;
  }

  .hero-product-label,
  .instrument-list {
    display: none;
  }

  .instrument-list span {
    min-height: 58px;
    padding: 9px;
    font-size: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-product-stage img,
  .fallback-wing {
    animation: none;
  }
}