:root {
  --ink: #071018;
  --ink-soft: #10202d;
  --paper: #f3f5f4;
  --paper-warm: #e9edeb;
  --white: #f8fbfc;
  --muted: #6e7b83;
  --line: rgba(7, 16, 24, 0.14);
  --line-light: rgba(241, 248, 251, 0.18);
  --blue: #ffe600;
  --blue-bright: #ffe600;
  --yellow: #ffe600;
  --shell: min(1380px, calc(100vw - 80px));
  --header: 72px;
  --radius: 30px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img { display: block; max-width: 100%; }
.shell { width: var(--shell); margin-inline: auto; }
.sr-only {
  width: 1px;
  height: 1px;
  position: absolute;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; }

.site-header {
  height: var(--header);
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  color: var(--white);
  border-bottom: 1px solid transparent;
  transition: background 260ms ease, border-color 260ms ease;
}
.site-header.scrolled {
  border-color: var(--line-light);
  background: rgba(7, 16, 24, 0.84);
  backdrop-filter: blur(18px) saturate(150%);
}
.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  width: 176px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  overflow: hidden;
}
.brand img { width: 100%; height: 100%; object-fit: contain; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 42px;
}
.nav-links a {
  position: relative;
  color: rgba(248, 251, 252, 0.72);
  font-size: 12px;
  font-weight: 650;
}
.nav-links a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 240ms var(--ease);
}
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-actions { display: flex; align-items: center; }
.menu-button {
  width: 44px;
  height: 44px;
  padding: 0 11px;
  border: 0;
  display: none;
  background: transparent;
}
.menu-button span:not(.sr-only) {
  width: 21px;
  height: 1.5px;
  margin: 6px 0;
  display: block;
  background: var(--white);
  transition: transform 240ms ease;
}
.menu-button[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.menu-button[aria-expanded="true"] span:nth-child(2) { transform: translateY(-3.75px) rotate(-45deg); }
.mobile-menu { display: none; }

.shop-button {
  min-height: 48px;
  padding: 0 21px;
  border: 1px solid rgba(248, 251, 252, 0.26);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  font-size: 12px;
  font-weight: 720;
  letter-spacing: 0.01em;
  transition:
    color 220ms ease,
    background 220ms ease,
    border-color 220ms ease,
    transform 220ms var(--ease);
}
.shop-button:hover { transform: translateY(-2px); }
.shop-button span:last-child {
  font-size: 13px;
  transition: transform 220ms var(--ease);
}
.shop-button:hover span:last-child { transform: translate(2px, -2px); }
.shop-button-header {
  min-height: 40px;
  padding-inline: 17px;
  background: rgba(248, 251, 252, 0.08);
  backdrop-filter: blur(10px);
}
.shop-button-primary {
  min-height: 56px;
  padding-inline: 26px;
  border-color: var(--white);
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.17);
}
.shop-button-primary:hover { background: var(--blue-bright); border-color: var(--blue-bright); }
.shop-button-ink {
  align-self: flex-start;
  border-color: var(--ink);
  background: var(--ink);
  color: var(--white);
}
.shop-button-blue {
  align-self: flex-start;
  border-color: var(--blue-bright);
  background: var(--blue-bright);
  color: #061018;
}
.quiet-link {
  padding: 12px 0;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid rgba(248, 251, 252, 0.42);
  color: rgba(248, 251, 252, 0.8);
  font-size: 12px;
  font-weight: 650;
}
.kicker {
  margin: 0;
  color: var(--blue-bright);
  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.kicker-dark { color: #00103f; }

.hero {
  min-height: 100svh;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: grid;
  align-items: center;
  background: #07131d;
  color: var(--white);
}
.hero-image {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: -3;
  inset: 0;
  object-fit: cover;
  object-position: 50% 50%;
  transform: scale(1.012);
  animation: hero-settle 1.5s var(--ease) both;
}
.hero-wash {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    radial-gradient(circle at 50% 44%, transparent 0%, rgba(4, 11, 17, 0.12) 48%, rgba(4, 11, 17, 0.5) 100%),
    linear-gradient(0deg, rgba(4, 11, 17, 0.74), transparent 52%);
}
.hero-grain {
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.09;
  background-image:
    radial-gradient(circle at 20% 18%, rgba(255, 255, 255, 0.24) 0 0.5px, transparent 0.8px),
    radial-gradient(circle at 76% 63%, rgba(255, 255, 255, 0.18) 0 0.5px, transparent 0.8px);
  background-size: 9px 9px, 13px 13px;
  pointer-events: none;
  mix-blend-mode: soft-light;
}
@keyframes hero-settle {
  from { opacity: 0; transform: scale(1.065); }
  to { opacity: 1; transform: scale(1.012); }
}
.hero-inner {
  padding-top: 10vh;
  padding-bottom: 150px;
}
.hero-copy {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.hero-copy > .kicker {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: rgba(248, 251, 252, 0.58);
  font-size: 9px;
  font-weight: 620;
  letter-spacing: 0.34em;
}
.hero-copy > .kicker::before,
.hero-copy > .kicker::after {
  width: 34px;
  height: 1px;
  content: "";
  background: rgba(248, 251, 252, 0.3);
}
.hero-copy h1 {
  margin: 40px 0 0;
  color: rgba(248, 251, 252, 0.72);
  font-size: clamp(12px, 1.1vw, 16px);
  font-weight: 640;
  letter-spacing: 0.3em;
  line-height: 1;
  text-transform: uppercase;
}
.hero-copy h1 span {
  margin-top: 14px;
  padding-left: 0;
  display: block;
  color: var(--blue-bright);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(112px, 15vw, 220px);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.075em;
  line-height: 0.72;
  text-transform: none;
  text-shadow: 0 20px 70px rgba(255, 230, 0, 0.12);
}
.hero-lede {
  max-width: 720px;
  margin: 56px auto 0;
  color: rgba(248, 251, 252, 0.64);
  font-size: clamp(10px, 0.9vw, 13px);
  font-weight: 560;
  letter-spacing: 0.16em;
  line-height: 1.7;
  text-transform: uppercase;
}
.hero-actions {
  margin-top: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
}
.hero-actions .shop-button-primary {
  min-width: 176px;
  border-color: rgba(248, 251, 252, 0.38);
  background: rgba(248, 251, 252, 0.06);
  color: var(--white);
  box-shadow: none;
  backdrop-filter: blur(18px) saturate(130%);
}
.hero-actions .shop-button-primary:hover {
  border-color: var(--blue-bright);
  background: var(--blue-bright);
  color: var(--ink);
}
.hero-actions .quiet-link {
  border-bottom-color: rgba(248, 251, 252, 0.24);
  color: rgba(248, 251, 252, 0.62);
  font-size: 10px;
  font-weight: 620;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.hero-facts {
  position: absolute;
  right: 0;
  bottom: 27px;
  left: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-light);
}
.hero-facts div {
  padding-top: 16px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.hero-facts div + div {
  margin-left: 32px;
  padding-left: 32px;
  border-left: 1px solid var(--line-light);
}
.hero-facts span {
  color: rgba(248, 251, 252, 0.42);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.hero-facts strong {
  font-size: 13px;
  font-weight: 620;
  letter-spacing: -0.01em;
}

.usage-section {
  padding: 130px 0 110px;
  overflow: hidden;
  background: #000c3b;
  color: var(--white);
}
.usage-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 48px;
}
.usage-heading h2 {
  max-width: 960px;
  margin: 0;
  font-size: clamp(62px, 8vw, 118px);
  font-weight: 410;
  letter-spacing: -0.08em;
  line-height: 0.9;
  text-align: right;
}
.scenario-stage {
  min-height: 72svh;
  margin-top: 72px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: #061022;
}
.scenario-image {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: -2;
  inset: 0;
  object-fit: cover;
  animation: scenario-enter 900ms var(--ease) both;
}
.scenario-scrim {
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 8, 42, 0.94), rgba(0, 8, 42, 0.42) 56%, rgba(0, 8, 42, 0.06)),
    linear-gradient(0deg, rgba(0, 8, 42, 0.72), transparent 48%);
}
.scenario-copy {
  min-height: 72svh;
  padding: clamp(38px, 6vw, 84px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  animation: scenario-copy-enter 620ms var(--ease) both;
}
.scenario-copy > p {
  margin: 0 0 30px;
  color: var(--yellow);
  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.scenario-copy h3 {
  margin: 0;
  font-size: clamp(64px, 8.4vw, 128px);
  font-weight: 390;
  letter-spacing: -0.085em;
  line-height: 0.84;
}
.scenario-copy h3 span { display: block; }
.scenario-copy small {
  max-width: 390px;
  margin-top: 36px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
}
.scenario-count {
  position: absolute;
  right: 30px;
  bottom: 26px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
}
.scenario-tabs {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
}
.scenario-tabs button {
  min-height: 92px;
  position: relative;
  padding: 24px 0;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  display: grid;
  grid-template-columns: 36px 1fr;
  align-items: center;
  background: transparent;
  color: rgba(255, 255, 255, 0.54);
  text-align: left;
  cursor: pointer;
}
.scenario-tabs button + button { padding-left: 28px; border-left: 1px solid rgba(255, 255, 255, 0.14); }
.scenario-tabs button span { font-size: 9px; letter-spacing: 0.12em; }
.scenario-tabs button strong { font-size: 13px; font-weight: 650; }
.scenario-tabs button i {
  height: 2px;
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
}
.scenario-tabs button.active { color: var(--white); }
.scenario-tabs button.active i { animation: scenario-progress 5.2s linear both; }
@keyframes scenario-enter {
  from { opacity: 0; transform: scale(1.045); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes scenario-copy-enter {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes scenario-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.products-section {
  padding: 150px 0 120px;
  overflow: hidden;
  background: var(--paper);
}
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 80px;
}
.section-heading h2 {
  margin: 18px 0 0;
  font-size: clamp(64px, 8vw, 118px);
  font-weight: 430;
  letter-spacing: -0.08em;
  line-height: 0.9;
}
.section-heading > p {
  max-width: 430px;
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 15px;
}
.product-grid {
  margin-top: 74px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.product-card {
  min-height: 560px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(7, 16, 24, 0.1);
  border-radius: 24px;
  background: #fbfcfb;
  color: var(--ink);
  box-shadow: 0 18px 48px rgba(7, 16, 24, 0.06);
  transition: transform 300ms var(--ease), box-shadow 300ms var(--ease);
}
.product-card > img {
  width: 100%;
  height: 330px;
  position: relative;
  object-fit: cover;
  transition: transform 900ms var(--ease), filter 900ms var(--ease);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 70px rgba(7, 16, 24, 0.11);
}
.product-card:hover > img {
  transform: scale(1.025);
  filter: saturate(1.02);
}
.product-card-scrim { display: none; }
.product-card-index {
  position: absolute;
  z-index: 2;
  top: 24px;
  right: 24px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--yellow);
  color: #000c3b;
  font-size: 9px;
  font-weight: 760;
  letter-spacing: 0.15em;
}
.product-card-copy {
  min-height: 230px;
  padding: 26px 28px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  border-top: 1px solid rgba(7, 16, 24, 0.08);
  background: #fbfcfb;
}
.product-card-copy p {
  margin: 0 0 14px;
  color: #00103f;
  font-size: 9px;
  font-weight: 760;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.product-card-copy h3 {
  max-width: 360px;
  margin: 0;
  font-size: clamp(34px, 3vw, 48px);
  font-weight: 430;
  letter-spacing: -0.07em;
  line-height: 0.94;
}
.product-card-copy > strong {
  margin-top: 12px;
  color: #4e5a62;
  font-size: 11px;
  font-weight: 650;
}
.product-card-copy > small {
  max-width: 330px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}
.product-card-copy > a {
  width: fit-content;
  margin-top: 24px;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(7, 16, 24, 0.34);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 10px;
  font-weight: 720;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
}
.product-card-copy > a span { color: #00103f; transition: transform 220ms var(--ease); }
.product-card-copy > a:hover span { transform: translate(2px, -2px); }
.product-showcase {
  min-height: 650px;
  margin-top: 74px;
  display: grid;
  grid-template-columns: minmax(0, 1.52fr) minmax(360px, 0.78fr);
  overflow: hidden;
  border-radius: var(--radius);
  background: #e4e9e9;
  box-shadow: 0 30px 80px rgba(18, 34, 44, 0.1);
}
.product-visual {
  min-height: 650px;
  position: relative;
  overflow: hidden;
  background: #e8e7e1;
  animation: visual-enter 620ms var(--ease) both;
}
.product-visual img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  transition: transform 1s var(--ease);
}
.product-showcase:hover .product-visual img { transform: scale(1.025); }
.product-visual-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(4, 14, 22, 0.48), transparent 38%);
}
.product-index {
  position: absolute;
  bottom: 24px;
  left: 26px;
  color: rgba(248, 251, 252, 0.85);
  font-size: 10px;
  font-weight: 720;
  letter-spacing: 0.14em;
}
.product-copy {
  padding: 54px 48px 42px;
  display: flex;
  flex-direction: column;
  background: #f9faf9;
  animation: copy-enter 520ms var(--ease) both;
}
@keyframes visual-enter {
  from { opacity: 0.35; transform: translateX(26px) scale(1.02); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}
@keyframes copy-enter {
  from { opacity: 0; transform: translateX(18px); }
  to { opacity: 1; transform: translateX(0); }
}
.product-copy > p:first-child {
  margin: 0;
  color: #00103f;
  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.product-copy h3 {
  margin: 24px 0 0;
  font-size: clamp(48px, 5vw, 76px);
  font-weight: 450;
  letter-spacing: -0.075em;
  line-height: 0.94;
}
.product-copy > strong {
  margin-top: 14px;
  color: #52626c;
  font-size: 13px;
  font-weight: 650;
}
.product-copy > p:nth-of-type(2) {
  max-width: 390px;
  margin: 34px 0 38px;
  color: var(--muted);
  font-size: 15px;
}
.slider-controls {
  margin-top: auto;
  padding-top: 44px;
  display: grid;
  grid-template-columns: 42px 1fr 42px;
  align-items: center;
  gap: 14px;
}
.slider-controls button {
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: transparent;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease;
}
.slider-controls button:hover { background: var(--ink); color: var(--white); }
.slider-progress {
  height: 1px;
  overflow: hidden;
  background: rgba(7, 16, 24, 0.16);
}
.slider-progress i {
  width: 100%;
  height: 100%;
  display: block;
  background: var(--ink);
  transform-origin: left;
  transition: transform 520ms var(--ease);
}
.product-tabs {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
.product-tabs button {
  min-height: 118px;
  padding: 22px 22px 18px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 34px 1fr;
  grid-template-rows: auto auto;
  align-content: center;
  column-gap: 8px;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease;
}
.product-tabs button + button { padding-left: 24px; border-left: 1px solid var(--line); }
.product-tabs button span {
  grid-row: 1 / 3;
  color: #8a959c;
  font-size: 9px;
  letter-spacing: 0.12em;
}
.product-tabs strong { font-size: 14px; font-weight: 700; }
.product-tabs small { color: var(--muted); font-size: 10px; }
.product-tabs button.active {
  color: #00103f;
  border-bottom-color: var(--yellow);
}

.story-section {
  padding: 150px 0 120px;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}
.story-heading h2 {
  max-width: 1150px;
  margin: 26px 0 0;
  font-size: clamp(72px, 9vw, 138px);
  font-weight: 380;
  letter-spacing: -0.085em;
  line-height: 0.88;
}
.milestones { margin-top: 110px; }
.milestone {
  min-height: 720px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line-light);
}
.milestone-image {
  min-height: 720px;
  position: relative;
  overflow: hidden;
}
.milestone-image img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  filter: saturate(0.7) contrast(1.06);
  transition: transform 900ms var(--ease);
}
.milestone-image:hover img { transform: scale(1.025); }
.milestone-copy {
  padding: 58px 0 58px 72px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.milestone-meta {
  display: flex;
  align-items: center;
  gap: 26px;
  color: rgba(248, 251, 252, 0.45);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.milestone-meta span:first-child {
  color: var(--blue-bright);
  font-size: 11px;
}
.capacity-comparison {
  margin: 56px 0 0;
  display: flex;
  align-items: baseline;
  gap: 20px;
}
.capacity-comparison strong {
  font-size: clamp(76px, 8vw, 120px);
  font-weight: 300;
  letter-spacing: -0.08em;
  line-height: 0.8;
}
.capacity-comparison strong:last-child {
  color: rgba(248, 251, 252, 0.33);
  font-size: clamp(52px, 5vw, 76px);
}
.capacity-comparison span {
  color: rgba(248, 251, 252, 0.38);
  font-size: 12px;
  font-style: italic;
}
.milestone-copy h3 {
  margin: 54px 0 0;
  font-size: clamp(44px, 5vw, 72px);
  font-weight: 420;
  letter-spacing: -0.07em;
  line-height: 0.95;
}
.milestone-copy > p:last-of-type {
  max-width: 520px;
  margin: 28px 0 0;
  color: rgba(248, 251, 252, 0.62);
  font-size: 15px;
}
.milestone-2026 {
  min-height: 780px;
  grid-template-columns: 0.88fr 1.12fr;
}
.milestone-2026 .milestone-copy {
  padding-right: 64px;
  padding-left: 0;
}
.extra-number {
  margin: 50px 0 0;
  color: var(--blue-bright);
  font-size: clamp(96px, 12vw, 174px);
  font-weight: 250;
  letter-spacing: -0.095em;
  line-height: 0.75;
}
.milestone-2026 .shop-button { margin-top: 40px; }
.energy-chart {
  min-height: 700px;
  position: relative;
  overflow: hidden;
  padding: 90px 5vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 48px;
  border-left: 1px solid var(--line-light);
  background:
    linear-gradient(rgba(255, 230, 0, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 230, 0, 0.055) 1px, transparent 1px),
    radial-gradient(circle at 72% 44%, rgba(255, 230, 0, 0.14), transparent 40%);
  background-size: 54px 54px, 54px 54px, auto;
}
.energy-aura {
  width: 420px;
  height: 420px;
  position: absolute;
  right: -120px;
  top: 50%;
  border: 1px solid rgba(255, 230, 0, 0.16);
  border-radius: 50%;
  transform: translateY(-50%);
  box-shadow:
    0 0 0 54px rgba(255, 230, 0, 0.035),
    0 0 0 108px rgba(255, 230, 0, 0.02);
}
.capacity-rung { position: relative; z-index: 1; }
.capacity-rung span {
  display: block;
  color: rgba(248, 251, 252, 0.44);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.capacity-rung strong {
  margin-top: 5px;
  display: block;
  font-size: clamp(48px, 6vw, 90px);
  font-weight: 300;
  letter-spacing: -0.075em;
  line-height: 0.9;
}
.capacity-rung i {
  height: 2px;
  margin-top: 12px;
  display: block;
  background: rgba(248, 251, 252, 0.2);
  transform-origin: left;
  animation: rung-reveal 1.1s var(--ease) both;
}
.rung-2900 i { width: 58%; }
.rung-3500 i { width: 78%; animation-delay: 120ms; background: rgba(248, 251, 252, 0.45); }
.rung-3700 strong { color: var(--blue-bright); }
.rung-3700 i {
  width: 100%;
  animation-delay: 240ms;
  background: linear-gradient(90deg, var(--blue), var(--blue-bright));
  box-shadow: 0 0 18px rgba(255, 230, 0, 0.5);
}
@keyframes rung-reveal {
  from { opacity: 0; transform: scaleX(0); }
  to { opacity: 1; transform: scaleX(1); }
}
.energy-chart > small {
  position: absolute;
  right: 28px;
  bottom: 22px;
  color: rgba(248, 251, 252, 0.3);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.claim-note {
  margin-top: 38px;
  color: rgba(248, 251, 252, 0.34);
  font-size: 10px;
}

.closing-cta {
  min-height: 90svh;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: grid;
  align-items: center;
  background: #07131d;
  color: var(--white);
}
.closing-cta > img {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: -2;
  inset: 0;
  object-fit: cover;
}
.closing-scrim {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(90deg, rgba(4, 11, 17, 0.94), rgba(4, 11, 17, 0.42) 55%, rgba(4, 11, 17, 0.12));
}
.closing-cta h2 {
  max-width: 1000px;
  margin: 24px 0 44px;
  font-size: clamp(72px, 9vw, 138px);
  font-weight: 390;
  letter-spacing: -0.085em;
  line-height: 0.88;
}

.footer {
  padding: 90px 0 28px;
  border-top: 1px solid var(--line-light);
  background: #040a0f;
  color: var(--white);
}
.footer-main { display: flex; justify-content: space-between; }
.footer-main > div:first-child p {
  margin: 22px 0 0;
  color: rgba(248, 251, 252, 0.45);
  font-size: 13px;
}
.footer-links { display: flex; gap: 36px; }
.footer-links a { color: rgba(248, 251, 252, 0.65); font-size: 12px; }
.footer-links a:hover { color: var(--blue); }
.footer-bottom {
  margin-top: 90px;
  padding-top: 22px;
  border-top: 1px solid var(--line-light);
  display: flex;
  justify-content: space-between;
  color: rgba(248, 251, 252, 0.28);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 1020px) {
  :root { --shell: min(100% - 48px, 900px); }
  .nav-links, .shop-button-header { display: none; }
  .menu-button { display: block; }
  .mobile-menu {
    height: calc(100svh - var(--header));
    position: absolute;
    top: var(--header);
    right: 0;
    left: 0;
    padding-top: 26px;
    display: block;
    visibility: hidden;
    opacity: 0;
    background: rgba(7, 16, 24, 0.98);
    transform: translateY(-10px);
    transition: opacity 220ms ease, transform 220ms ease, visibility 220ms;
  }
  .mobile-menu[aria-hidden="false"] { visibility: visible; opacity: 1; transform: translateY(0); }
  .mobile-menu-inner { display: flex; flex-direction: column; align-items: flex-start; }
  .mobile-menu-inner > a:not(.shop-button) {
    width: 100%;
    padding: 18px 0;
    border-bottom: 1px solid var(--line-light);
    font-size: 28px;
    font-weight: 480;
    letter-spacing: -0.04em;
  }
  .mobile-menu .shop-button { width: 100%; margin-top: 28px; }
  .hero-image { object-position: 57% 50%; }
  .hero-copy { max-width: 100%; }
  .usage-heading { align-items: flex-start; flex-direction: column; }
  .usage-heading h2 { text-align: left; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 32px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-showcase { grid-template-columns: 1.15fr 0.85fr; }
  .product-copy { padding: 44px 34px 34px; }
  .milestone-copy { padding-left: 48px; }
  .milestone-2026 .milestone-copy { padding-right: 48px; }
}

@media (max-width: 720px) {
  :root { --shell: calc(100% - 32px); --header: 64px; --radius: 20px; }
  .brand { width: 146px; height: 38px; }
  .hero { min-height: 94svh; align-items: end; }
  .hero-image { object-position: 50% 50%; }
  .hero-wash {
    background:
      linear-gradient(0deg, rgba(4, 11, 17, 0.9) 0%, rgba(4, 11, 17, 0.28) 54%, rgba(4, 11, 17, 0.12) 100%),
      radial-gradient(circle at 50% 42%, transparent 0%, rgba(4, 11, 17, 0.32) 100%);
  }
  .hero-inner { padding-top: 90px; padding-bottom: 170px; }
  .hero-copy > .kicker { gap: 10px; font-size: 7px; letter-spacing: 0.26em; }
  .hero-copy > .kicker::before,
  .hero-copy > .kicker::after { width: 18px; }
  .hero-copy h1 { margin-top: 32px; font-size: 10px; letter-spacing: 0.26em; }
  .hero-copy h1 span { margin-top: 12px; padding-left: 0; font-size: clamp(88px, 32vw, 118px); }
  .hero-lede { max-width: 320px; margin: 46px auto 0; font-size: 9px; letter-spacing: 0.12em; }
  .hero-actions { margin-top: 30px; align-items: center; flex-direction: column; gap: 12px; }
  .hero-actions .shop-button-primary { width: auto; min-width: 190px; }
  .hero-facts { bottom: 18px; grid-template-columns: repeat(3, 1fr); }
  .hero-facts div { align-items: flex-start; flex-direction: column; gap: 5px; }
  .hero-facts div + div { margin-left: 12px; padding-left: 12px; }
  .hero-facts span { font-size: 7px; }
  .hero-facts strong { font-size: 10px; }
  .usage-section { padding: 90px 0 76px; }
  .usage-heading { gap: 20px; }
  .usage-heading h2 { font-size: 56px; }
  .scenario-stage { min-height: 65svh; margin-top: 42px; }
  .scenario-copy { min-height: 65svh; padding: 34px 24px 72px; justify-content: flex-end; }
  .scenario-copy h3 { font-size: 56px; }
  .scenario-copy small { margin-top: 24px; font-size: 12px; }
  .scenario-scrim {
    background:
      linear-gradient(0deg, rgba(0, 8, 42, 0.96), rgba(0, 8, 42, 0.18) 76%),
      linear-gradient(90deg, rgba(0, 8, 42, 0.4), transparent);
  }
  .scenario-tabs { overflow-x: auto; grid-template-columns: repeat(6, minmax(160px, 1fr)); }
  .scenario-tabs button { min-height: 78px; padding: 18px 12px 18px 0; }
  .scenario-tabs button + button { padding-left: 18px; }
  .products-section { padding: 100px 0 88px; }
  .section-heading h2 { font-size: 58px; }
  .product-grid { margin-top: 46px; grid-template-columns: 1fr; gap: 14px; }
  .product-card { min-height: auto; }
  .product-card > img { height: 58svh; }
  .product-card-copy { min-height: 250px; }
  .product-card-copy { padding: 26px; }
  .product-card-copy h3 { font-size: 48px; }
  .product-showcase {
    min-height: auto;
    margin-top: 46px;
    grid-template-columns: 1fr;
  }
  .product-visual { min-height: 52svh; }
  .product-copy { min-height: 480px; padding: 34px 26px 28px; }
  .product-copy h3 { font-size: 50px; }
  .product-copy > p:nth-of-type(2) { margin: 26px 0 30px; }
  .product-tabs {
    overflow-x: auto;
    grid-template-columns: repeat(4, minmax(170px, 1fr));
    scrollbar-width: none;
  }
  .product-tabs::-webkit-scrollbar { display: none; }
  .story-section { padding: 100px 0 84px; }
  .story-heading h2 { font-size: 58px; }
  .milestones { margin-top: 70px; }
  .milestone { min-height: auto; grid-template-columns: 1fr; }
  .milestone-image { min-height: 56svh; }
  .milestone-copy,
  .milestone-2026 .milestone-copy {
    min-height: 560px;
    padding: 44px 0;
  }
  .capacity-comparison { margin-top: 44px; }
  .capacity-comparison strong { font-size: 76px; }
  .capacity-comparison strong:last-child { font-size: 52px; }
  .milestone-copy h3 { margin-top: 40px; font-size: 48px; }
  .milestone-2026 { grid-template-columns: 1fr; }
  .extra-number { font-size: 104px; }
  .energy-chart {
    min-height: 620px;
    padding: 68px 28px;
    border-top: 1px solid var(--line-light);
    border-left: 0;
  }
  .energy-aura { right: -240px; }
  .closing-cta { min-height: 76svh; }
  .closing-cta > img { object-position: 59% center; }
  .closing-scrim { background: linear-gradient(0deg, rgba(4, 11, 17, 0.96), rgba(4, 11, 17, 0.22)); }
  .closing-cta .shell { align-self: end; padding-bottom: 70px; }
  .closing-cta h2 { font-size: 58px; }
  .footer-main { flex-direction: column; gap: 50px; }
  .footer-links { flex-wrap: wrap; gap: 20px 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

html {
  background: #000919;
  scrollbar-color: #f6d001 #000919;
}

.v1-v1 {
  --navy: #000719;
  --navy-soft: #00134d;
  --yellow: #ffe600;
  --white: #f8faff;
  min-height: 100vh;
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
  font-family: "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.v1-v1 a { color: inherit; }

.v1-header {
  height: 72px;
  position: absolute;
  z-index: 20;
  top: 0;
  right: 0;
  left: 0;
  padding: 0 4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.v1-header > a:first-child {
  width: 172px;
  height: 42px;
  display: block;
}

.v1-header img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.v1-header > a:last-child {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  color: var(--yellow);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.v1-hero {
  min-height: 100svh;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 104px 4vw 54px;
  background:
    radial-gradient(circle at 74% 44%, rgba(34, 78, 255, 0.32), transparent 31%),
    radial-gradient(circle at 26% 42%, rgba(119, 29, 255, 0.12), transparent 30%),
    linear-gradient(160deg, #00030c, #000a2a 58%, #02030b);
}

.stars {
  position: absolute;
  z-index: -3;
  inset: 0;
  opacity: 0.5;
  background-image:
    radial-gradient(circle at 18% 25%, rgba(255,255,255,.55) 0 1px, transparent 1.5px),
    radial-gradient(circle at 78% 34%, rgba(255,230,0,.5) 0 1px, transparent 1.5px),
    radial-gradient(circle at 62% 82%, rgba(255,255,255,.35) 0 1px, transparent 1.5px);
  background-size: 170px 170px, 230px 230px, 290px 290px;
  animation: starDrift 18s linear infinite;
}

.cyberGrid {
  height: 74%;
  position: absolute;
  z-index: -2;
  right: -12%;
  bottom: -37%;
  left: -12%;
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(71, 115, 255, 0.32) 1px, transparent 1px),
    linear-gradient(90deg, rgba(71, 115, 255, 0.32) 1px, transparent 1px);
  background-size: 74px 54px;
  transform: perspective(620px) rotateX(62deg) scale(1.2);
  transform-origin: center top;
  mask-image: linear-gradient(180deg, transparent, black 24%, black 72%, transparent);
  animation: gridFlow 5s linear infinite;
}

.v1-scanlines {
  position: absolute;
  z-index: 10;
  inset: 0;
  opacity: 0.16;
  pointer-events: none;
  background: repeating-linear-gradient(
    180deg,
    transparent 0 3px,
    rgba(111, 152, 255, 0.14) 3px 4px
  );
  mix-blend-mode: screen;
}

.halo {
  width: min(48vw, 720px);
  aspect-ratio: 1;
  position: absolute;
  z-index: -1;
  top: 49%;
  left: 73%;
  border: 1px solid rgba(96, 139, 255, 0.35);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow:
    0 0 80px rgba(46, 91, 255, 0.28),
    inset 0 0 90px rgba(16, 67, 255, 0.16);
  animation: haloPulse 4.8s ease-in-out infinite;
}

.halo::before,
.halo::after,
.halo i {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.halo::before {
  inset: 8%;
  border: 1px solid rgba(255, 230, 0, 0.42);
  box-shadow: 0 0 24px rgba(255, 230, 0, 0.14);
}

.halo::after {
  inset: 21%;
  border: 1px solid rgba(105, 143, 255, 0.38);
}

.halo i:nth-child(1) {
  inset: -2%;
  border-top: 2px solid var(--yellow);
  border-right: 2px solid transparent;
  animation: spin 16s linear infinite;
}

.halo i:nth-child(2) {
  inset: 13%;
  border-bottom: 1px solid rgba(97, 147, 255, 0.8);
  border-left: 1px solid transparent;
  animation: spinReverse 12s linear infinite;
}

.halo i:nth-child(3) {
  inset: 34%;
  background: radial-gradient(circle, rgba(40, 91, 255, 0.24), transparent 68%);
  box-shadow: 0 0 90px rgba(40, 91, 255, 0.4);
}

.heroShell {
  width: min(100%, 1500px);
  min-height: calc(100svh - 158px);
  position: relative;
  z-index: 2;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(340px, 0.78fr) minmax(520px, 1.22fr);
  align-items: center;
  gap: clamp(24px, 4vw, 76px);
}

.heroType {
  position: relative;
  z-index: 4;
  padding-bottom: 5vh;
}

.heroType p,
.v1-moments > p,
.v1-cta > p {
  margin: 0;
  color: var(--yellow);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

.heroType h1 {
  margin: 30px 0 0;
  font-size: clamp(70px, 7.5vw, 126px);
  font-weight: 680;
  letter-spacing: -0.09em;
  line-height: 0.76;
  text-transform: uppercase;
  text-shadow: 0 0 34px rgba(76, 114, 255, 0.2);
}

.heroType h1 span {
  display: block;
  color: var(--yellow);
  font-size: 1.32em;
  -webkit-text-stroke: 0;
  text-shadow:
    0 0 12px rgba(255, 230, 0, 0.28),
    0 0 48px rgba(255, 230, 0, 0.18);
  animation: numberPulse 3.2s ease-in-out infinite;
}

.heroType h2 {
  margin: 23px 0 0;
  color: rgba(248, 250, 255, 0.68);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.product {
  width: 100%;
  height: min(72svh, 760px);
  position: relative;
  z-index: 3;
  margin: 0;
  padding: clamp(16px, 2vw, 28px);
  overflow: hidden;
  border: 1px solid rgba(115, 153, 255, 0.32);
  background:
    linear-gradient(135deg, rgba(82, 120, 255, 0.11), rgba(4, 12, 36, 0.28)),
    rgba(0, 4, 17, 0.42);
  box-shadow:
    0 0 0 1px rgba(255, 230, 0, 0.05) inset,
    0 0 70px rgba(38, 88, 255, 0.2);
  backdrop-filter: blur(12px);
  animation: frameFloat 6s ease-in-out infinite;
}

.product img {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 2;
  object-fit: contain;
  object-position: center;
  filter: saturate(1.08) contrast(1.04) drop-shadow(0 0 28px rgba(42, 97, 255, 0.24));
}

.product figcaption {
  position: absolute;
  z-index: 5;
  right: 22px;
  bottom: 17px;
  left: 22px;
  display: flex;
  justify-content: space-between;
  color: rgba(248, 250, 255, 0.46);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.cornerTop,
.cornerBottom {
  width: 34px;
  height: 34px;
  position: absolute;
  z-index: 6;
  pointer-events: none;
}

.cornerTop {
  top: 10px;
  left: 10px;
  border-top: 2px solid var(--yellow);
  border-left: 2px solid var(--yellow);
}

.cornerBottom {
  right: 10px;
  bottom: 10px;
  border-right: 2px solid rgba(96, 141, 255, 0.9);
  border-bottom: 2px solid rgba(96, 141, 255, 0.9);
}

.energySweep {
  height: 2px;
  position: absolute;
  z-index: 4;
  right: 0;
  left: 0;
  background: linear-gradient(90deg, transparent, var(--yellow), #78b7ff, transparent);
  box-shadow: 0 0 16px rgba(95, 167, 255, 0.8);
  animation: energyScan 4.8s ease-in-out infinite;
}

.launchNote {
  margin-top: 38px;
  text-align: left;
}

.launchNote p {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.launchNote small {
  max-width: 330px;
  margin-top: 7px;
  display: block;
  color: rgba(248, 250, 255, 0.5);
  font-size: 10px;
}

.launchNote a {
  margin-top: 22px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--yellow);
  display: inline-flex;
  align-items: center;
  gap: 20px;
  color: var(--yellow);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.statusRail {
  position: absolute;
  z-index: 6;
  right: 4vw;
  bottom: 26px;
  display: flex;
  align-items: center;
  gap: 13px;
  color: rgba(248, 250, 255, 0.34);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.statusRail i {
  width: 40px;
  height: 1px;
  display: block;
  background: rgba(91, 140, 255, 0.42);
}

.v1-scrollCue {
  position: absolute;
  bottom: 5vh;
  left: 4vw;
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(248, 250, 255, 0.35);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.v1-scrollCue i {
  width: 54px;
  height: 1px;
  display: block;
  background: rgba(248, 250, 255, 0.28);
}

@keyframes starDrift {
  to { background-position: 170px 170px, -230px 230px, 290px -290px; }
}

@keyframes gridFlow {
  to { background-position: 0 54px, 74px 0; }
}

@keyframes frameFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes energyScan {
  0%, 10% { top: 10%; opacity: 0; }
  25% { opacity: 0.9; }
  75% { opacity: 0.7; }
  90%, 100% { top: 90%; opacity: 0; }
}

@keyframes numberPulse {
  50% { opacity: 0.82; text-shadow: 0 0 18px rgba(255, 230, 0, 0.52), 0 0 60px rgba(255, 230, 0, 0.24); }
}

.v1-proof {
  min-height: 34svh;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--white);
  color: var(--navy);
}

.v1-proof > div {
  padding: 54px 30px;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.v1-proof > div + div { border-left: 1px solid rgba(0, 7, 25, 0.13); }

.v1-proof strong {
  font-size: clamp(62px, 8vw, 116px);
  font-weight: 740;
  letter-spacing: -0.08em;
  line-height: 0.9;
}

.v1-proof span {
  margin-top: 18px;
  color: #697078;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.v1-moments {
  padding: 130px 4vw 110px;
  background: #f0f2f2;
  color: var(--navy);
  text-align: center;
}

.v1-moments > p { color: #001e72; }

.v1-moments > h2 {
  margin: 26px 0 0;
  font-size: clamp(72px, 10vw, 148px);
  font-weight: 700;
  letter-spacing: -0.09em;
  line-height: 0.85;
}

.v1-momentGrid {
  margin-top: 90px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.v1-momentGrid article {
  min-height: 60svh;
  position: relative;
  overflow: hidden;
  background: var(--navy);
}

.v1-momentGrid img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  filter: saturate(0.72);
  transition: transform 800ms cubic-bezier(0.22, 1, 0.36, 1), filter 400ms ease;
}

.v1-momentGrid article:hover img {
  transform: scale(1.035);
  filter: saturate(1);
}

.v1-momentGrid article::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 7, 25, 0.74), transparent 55%);
}

.v1-momentGrid span {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 28px;
  left: 0;
  color: white;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.v1-cta {
  min-height: 84svh;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 90px 24px;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  background:
    radial-gradient(circle at 50% 50%, rgba(36, 87, 255, 0.24), transparent 34%),
    var(--navy);
  text-align: center;
}

.v1-ctaHalo {
  width: min(68vw, 680px);
  aspect-ratio: 1;
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(255, 230, 0, 0.42);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(72, 113, 255, 0.04),
    0 0 0 140px rgba(72, 113, 255, 0.025),
    0 0 80px rgba(72, 113, 255, 0.2);
}

.v1-cta h2 {
  margin: 30px 0 0;
  font-size: clamp(84px, 13vw, 188px);
  font-weight: 720;
  letter-spacing: -0.095em;
  line-height: 0.78;
}

.v1-cta a {
  margin-top: 64px;
  min-height: 56px;
  padding: 0 26px;
  display: inline-flex;
  align-items: center;
  gap: 42px;
  background: var(--yellow);
  color: var(--navy);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.v1-footer {
  min-height: 100px;
  padding: 22px 4vw;
  border-top: 1px solid rgba(248, 250, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #01030a;
}

.v1-footer img { width: 164px; }
.v1-footer a {
  color: rgba(248, 250, 255, 0.45);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spinReverse { to { transform: rotate(-360deg); } }
@keyframes haloPulse {
  50% {
    opacity: 0.78;
    transform: translate(-50%, -50%) scale(1.025);
  }
}

@media (max-width: 720px) {
  .v1-header {
    height: 62px;
    padding-inline: 16px;
  }
  .v1-header > a:first-child { width: 142px; height: 36px; }
  .v1-hero { min-height: 100svh; padding: 82px 16px 46px; }
  .heroShell {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .heroType { padding: 18px 0 0; text-align: center; }
  .heroType > p { font-size: 7px; }
  .heroType h1 { margin-top: 18px; font-size: clamp(58px, 18vw, 82px); }
  .heroType h1 span { font-size: 1.2em; }
  .heroType h2 { margin-top: 18px; font-size: 8px; }
  .halo { width: 100vw; top: 67%; left: 50%; }
  .cyberGrid { bottom: -22%; opacity: 0.28; }
  .product {
    width: 100%;
    height: 54svh;
    min-height: 440px;
    margin: 0;
    padding: 12px;
  }
  .product img { object-fit: contain; object-position: center; }
  .product figcaption { right: 14px; bottom: 12px; left: 14px; font-size: 6px; }
  .launchNote {
    margin-top: 26px;
    text-align: center;
  }
  .launchNote small { max-width: 280px; margin-right: auto; margin-left: auto; }
  .launchNote a { margin-top: 16px; }
  .v1-scrollCue,
  .statusRail { display: none; }
  .v1-proof { grid-template-columns: 1fr; }
  .v1-proof > div { min-height: 220px; padding: 38px 20px; }
  .v1-proof > div + div { border-top: 1px solid rgba(0, 7, 25, 0.13); border-left: 0; }
  .v1-proof strong { font-size: 76px; }
  .v1-moments { padding: 90px 16px 80px; }
  .v1-moments > h2 { font-size: 68px; }
  .v1-momentGrid { margin-top: 54px; grid-template-columns: 1fr; }
  .v1-momentGrid article { min-height: 62svh; }
  .v1-cta { min-height: 74svh; }
  .v1-ctaHalo { width: 90vw; }
  .v1-cta h2 { font-size: 82px; }
  .v1-footer { padding-inline: 16px; }
  .v1-footer img { width: 142px; }
}

@media (prefers-reduced-motion: reduce) {
  .halo,
  .halo i,
  .stars,
  .cyberGrid,
  .product,
  .energySweep,
  .heroType h1 span { animation: none !important; }
  .v1-momentGrid img { transition: none; }
}

/* Version 1 hero: one uninterrupted cyberpunk campaign image. */
.v1-hero {
  width: 100%;
  height: 100svh;
  min-height: 100svh;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 0;
  display: flex;
  align-items: flex-end;
  background: #00040f;
}

.v1-heroBackdrop,
.v1-heroArtwork,
.v1-heroShade {
  position: absolute;
  pointer-events: none;
}

.v1-heroBackdrop {
  z-index: -3;
  inset: -5%;
  background: url("/product-assets/new-battery-hero-wide-v2.png") center / cover no-repeat;
  filter: blur(34px) brightness(0.48) saturate(1.35);
  opacity: 0.82;
  transform: scale(1.08);
}

.v1-heroArtwork {
  z-index: -2;
  inset: 0;
  background: url("/product-assets/new-battery-hero-wide-v2.png") center / cover no-repeat;
  filter: saturate(1.06) contrast(1.03);
  transform-origin: 64% 54%;
  will-change: transform;
  animation: artworkBreath 18s ease-in-out infinite alternate;
}

.v1-heroShade {
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 4, 15, 0.72) 0, transparent 14%, transparent 76%, rgba(0, 4, 15, 0.82) 100%),
    linear-gradient(90deg, rgba(0, 4, 15, 0.3), transparent 22%, transparent 78%, rgba(0, 4, 15, 0.24));
}

.v1-hero .v1-scanlines {
  z-index: 4;
  opacity: 0.08;
  mix-blend-mode: screen;
}

.v1-srOnly {
  width: 1px;
  height: 1px;
  position: absolute;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.v1-heroMeta {
  position: absolute;
  z-index: 7;
  right: 4vw;
  bottom: 32px;
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 34px);
  color: rgba(248, 250, 255, 0.58);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.v1-heroMeta > span + span::before {
  content: "/";
  margin-right: clamp(16px, 2vw, 34px);
  color: rgba(248, 250, 255, 0.22);
}

.v1-heroMeta a {
  min-height: 42px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  background: var(--yellow);
  color: var(--navy);
  box-shadow: 0 0 28px rgba(255, 230, 0, 0.15);
}

.v1-hero .v1-scrollCue {
  z-index: 7;
  bottom: 38px;
}

@keyframes artworkBreath {
  from { transform: scale(1.002); }
  to { transform: scale(1.025); }
}

@media (max-width: 720px) {
  .v1-hero {
    width: 100%;
    height: 100svh;
    min-height: 100svh;
    padding: 0;
  }

  .v1-heroBackdrop {
    inset: -8%;
    filter: blur(25px) brightness(0.4) saturate(1.4);
    opacity: 0.9;
  }

  .v1-heroArtwork {
    background-image: url("/product-assets/new_battery.png");
    background-size: cover;
    background-position: 62% center;
    transform-origin: 62% 50%;
  }

  .v1-heroShade {
    background: linear-gradient(180deg, rgba(0, 4, 15, 0.74) 0, transparent 16%, transparent 72%, rgba(0, 4, 15, 0.9) 100%);
  }

  .v1-heroMeta {
    right: 16px;
    bottom: 20px;
    left: 16px;
    justify-content: space-between;
    gap: 8px;
    font-size: 6px;
    letter-spacing: 0.1em;
  }

  .v1-heroMeta > span + span::before { display: none; }
  .v1-heroMeta a { min-height: 38px; padding: 0 13px; gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .v1-heroArtwork { animation: none; }
}

.v1-range {
  padding: clamp(88px, 10vw, 150px) 4vw clamp(92px, 11vw, 170px);
  background: #f5f6f5;
  color: var(--navy);
}

.v1-rangeIntro {
  width: min(100%, 1500px);
  margin: 0 auto clamp(56px, 7vw, 100px);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
}

.v1-rangeIntro > div > p,
.v1-productCopy > p,
.v1-partnershipCopy > p:first-child {
  margin: 0;
  color: #183fba;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.v1-rangeIntro h2 {
  margin: 24px 0 0;
  font-size: clamp(64px, 8.5vw, 132px);
  font-weight: 700;
  letter-spacing: -0.085em;
  line-height: 0.83;
}

.v1-rangeIntro > p {
  width: min(100%, 390px);
  margin: 0 0 5px;
  color: #697078;
  font-size: 13px;
  line-height: 1.7;
}

.v1-productGrid {
  width: min(100%, 1280px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.v1-productCard {
  min-height: 0;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(0, 7, 25, 0.1);
  border-radius: 14px;
  background: #06102a;
  box-shadow: 0 18px 52px rgba(0, 7, 25, 0.1);
}

.v1-productImage {
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  padding: clamp(24px, 4vw, 48px);
  background: #f6f7f8;
  overflow: hidden;
}

.v1-productImage img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
  object-position: center;
  transition: transform 1.1s cubic-bezier(0.22, 1, 0.36, 1), filter 500ms ease;
}

.v1-productCard:hover .v1-productImage img {
  transform: scale(1.025);
  filter: saturate(1.05);
}

.v1-productImagePending {
  display: grid;
  gap: 12px;
  text-align: center;
  color: #586172;
}
.v1-productImagePending strong { font-size: 36px; }
.v1-productImagePending span { font-size: 14px; }

.v1-productIndex {
  position: absolute;
  top: 18px;
  right: 20px;
  color: #34415b;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.v1-productIndex::before {
  width: 28px;
  height: 1px;
  margin-right: 10px;
  display: inline-block;
  content: "";
  vertical-align: middle;
  background: rgba(255, 230, 0, 0.62);
}

.v1-productCopy {
  flex: 1;
  padding: clamp(22px, 2.5vw, 32px);
  color: white;
}

.v1-productCopy > p { color: var(--yellow); }

.v1-productCopy h3 {
  margin: 11px 0 0;
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 680;
  letter-spacing: -0.045em;
  line-height: 0.96;
}

.v1-productCopy > span {
  width: min(100%, 340px);
  margin-top: 12px;
  display: block;
  color: rgba(248, 250, 255, 0.68);
  font-size: 10px;
  line-height: 1.55;
}

.v1-productCopy a {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  color: var(--yellow);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.v1-partnership {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(440px, 0.85fr);
  background: #010713;
  color: var(--white);
}

.v1-partnershipImage {
  min-height: 100svh;
  position: relative;
  overflow: hidden;
  margin: 0;
  background: #14200d;
}

.v1-partnershipImage::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 62%, rgba(1, 7, 19, 0.72) 100%),
    linear-gradient(0deg, rgba(1, 7, 19, 0.72), transparent 38%);
}

.v1-partnershipImage img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  object-position: 54% center;
  filter: saturate(0.78) contrast(1.06);
}

.v1-partnershipImage figcaption {
  position: absolute;
  z-index: 2;
  right: 30px;
  bottom: 27px;
  left: 30px;
  color: rgba(248, 250, 255, 0.54);
  font-size: 7px;
  font-weight: 750;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.v1-partnershipCopy {
  padding: clamp(90px, 9vw, 150px) clamp(34px, 5vw, 82px);
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  justify-content: center;
}

.v1-logoFilters { position: absolute; pointer-events: none; }
.v1-transparentLogo { background: transparent; filter: url("#v1-logo-transparent"); }
.v1-partnershipCopy .v1-newsLabel {
  margin: 0;
  color: var(--yellow);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.22em;
  line-height: 1.4;
  text-transform: uppercase;
}

.v1-partnerMarks {
  width: 100%;
  margin-top: clamp(36px, 5vh, 64px);
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(248, 250, 255, 0.14);
  display: grid;
  grid-template-columns: minmax(110px, 0.8fr) auto minmax(150px, 1.2fr);
  align-items: center;
  gap: clamp(16px, 2vw, 30px);
}

.v1-partnerMarks img {
  width: 100%;
  max-height: 62px;
  display: block;
  object-fit: contain;
  object-position: left center;
}

.v1-partnerMarks span {
  color: var(--yellow);
  font-size: 22px;
  font-weight: 300;
}

.v1-partnershipCopy .v1-newsHeadline {
  margin: clamp(42px, 6vh, 76px) 0 0;
  font-size: clamp(62px, 7.2vw, 112px);
  font-weight: 680;
  letter-spacing: -0.085em;
  line-height: 0.82;
}

.v1-partnerBody {
  width: min(100%, 510px);
  margin: 32px 0 0;
  color: rgba(248, 250, 255, 0.6);
  font-size: 12px;
  line-height: 1.75;
}

.v1-partnerFacts {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.v1-partnerFacts span {
  padding: 9px 12px;
  border: 1px solid rgba(248, 250, 255, 0.17);
  color: rgba(248, 250, 255, 0.62);
  font-size: 7px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.v1-partnerLink {
  margin-top: 34px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--yellow);
  display: inline-flex;
  align-items: center;
  gap: 24px;
  color: var(--yellow) !important;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .v1-rangeIntro {
    align-items: flex-start;
    flex-direction: column;
    gap: 28px;
  }

  .v1-productGrid {
    max-width: 720px;
    grid-template-columns: 1fr;
  }
  .v1-productCard {
    min-height: 0;
  }

  .v1-partnership { grid-template-columns: 1fr; }
  .v1-partnershipImage { min-height: 62svh; }
  .v1-partnershipImage::after {
    background: linear-gradient(0deg, rgba(1, 7, 19, 0.76), transparent 52%);
  }
  .v1-partnershipCopy { min-height: 82svh; }
}

@media (max-width: 560px) {
  .v1-range { padding-right: 16px; padding-left: 16px; }
  .v1-rangeIntro h2 { font-size: 58px; }
  .v1-productGrid { gap: 14px; }
  .v1-productCard {
    min-height: 0;
    border-radius: 12px;
  }
  .v1-productCopy h3 { font-size: 32px; }

  .v1-partnershipImage { min-height: 48svh; }
  .v1-partnershipCopy { min-height: auto; padding: 76px 20px 82px; }
  .v1-partnerMarks {
    grid-template-columns: minmax(90px, 0.8fr) auto minmax(130px, 1.2fr);
    gap: 12px;
  }
  .v1-partnerMarks img { max-height: 48px; }
  .v1-partnershipCopy .v1-newsHeadline { font-size: 58px; }
}

@media (prefers-reduced-motion: reduce) {
  .v1-productImage img { transition: none; }
}