:root {
  --ink: #071326;
  --ink-deep: #050d1c;
  --text: #f7f9ff;
  --muted: #c0cadc;
  --line: #234b81;
  --line-soft: rgba(92, 151, 225, 0.2);
  --blue: #4c8dff;
  --acid: #e8ff3f;
  --mono: "DM Mono", "SFMono-Regular", Consolas, monospace;
  --sans: "Space Grotesk", "Avenir Next", Avenir, Helvetica, Arial, sans-serif;
  --content: min(1280px, calc(100% - 96px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
  background-image: linear-gradient(var(--line-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.45), transparent 74%);
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background: radial-gradient(circle at 78% 20%, rgba(42, 95, 181, 0.18), transparent 30%), radial-gradient(circle at 16% 75%, rgba(20, 52, 111, 0.12), transparent 35%);
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

::selection {
  color: var(--ink);
  background: var(--acid);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--acid);
  font-family: var(--mono);
  font-size: 0.75rem;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-shell {
  width: min(100%, 1600px);
  margin: 0 auto;
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 0 54px;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 19, 38, 0.92);
  backdrop-filter: blur(14px);
}

.wordmark {
  display: inline-flex;
  gap: 0.35em;
  align-items: baseline;
  color: var(--text);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 1;
  text-decoration: none;
}

.wordmark strong {
  color: var(--acid);
  font-weight: 700;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 38px;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
}

.primary-nav a {
  position: relative;
  color: var(--text);
  text-decoration: none;
  transition: color 180ms ease;
}

.primary-nav a:not(.nav-action)::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--acid);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--acid);
}

.primary-nav a:not(.nav-action):hover::after,
.primary-nav a:not(.nav-action):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-action {
  padding: 13px 20px 12px;
  border: 1px solid var(--acid);
  color: var(--acid) !important;
  transition: color 180ms ease, background 180ms ease;
}

.nav-action:hover,
.nav-action:focus-visible {
  color: var(--ink) !important;
  background: var(--acid);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--line);
  color: var(--acid);
  background: transparent;
  cursor: pointer;
}

.menu-line {
  display: block;
  height: 1px;
  margin: 5px 0;
  background: currentColor;
  transition: transform 180ms ease;
}

.section-grid {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(420px, 0.9fr) minmax(0, 1.1fr);
  min-height: 690px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.section-grid::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image: linear-gradient(90deg, transparent 50%, rgba(56, 114, 190, 0.18) 50%, rgba(56, 114, 190, 0.18) calc(50% + 1px), transparent calc(50% + 1px));
}

.hero-copy {
  align-self: center;
  padding: 104px 32px 108px 54px;
}

h1,
h2,
p {
  margin-top: 0;
}

h1,
h2 {
  letter-spacing: -0.07em;
  text-wrap: balance;
}

h1 {
  max-width: 620px;
  margin-bottom: 28px;
  font-size: clamp(4.1rem, 6.8vw, 7.5rem);
  font-weight: 700;
  line-height: 0.86;
}

h1 span {
  color: var(--acid);
}

.hero-copy p {
  max-width: 470px;
  margin-bottom: 31px;
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  line-height: 1.55;
}

.button {
  display: inline-flex;
  gap: 25px;
  align-items: center;
  min-height: 52px;
  padding: 0 23px;
  font-family: var(--mono);
  font-size: 0.77rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.button svg,
.step-arrow svg {
  width: 28px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: square;
  stroke-linejoin: miter;
  stroke-width: 1.5;
}

.button-primary {
  color: var(--ink);
  background: var(--acid);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--text);
  transform: translateY(-2px);
}

.hero-art {
  position: relative;
  align-self: stretch;
  min-height: 570px;
  padding-bottom: 24px;
}

.hero-art::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: linear-gradient(90deg, var(--ink) 0%, transparent 21%), linear-gradient(0deg, rgba(7, 19, 38, 0.6), transparent 25%, transparent 72%, rgba(7, 19, 38, 0.35));
}

.hero-art img {
  position: absolute;
  top: 50%;
  right: -13%;
  width: 128%;
  max-width: none;
  transform: translateY(-47%);
  animation: drift 9s ease-in-out infinite alternate;
}

.hero-art-label {
  position: absolute;
  top: 42px;
  right: 49px;
  z-index: 1;
  color: #9bb8e8;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.23em;
  line-height: 1.9;
}

.crosshair {
  position: absolute;
  z-index: 1;
  width: 30px;
  height: 30px;
  color: var(--acid);
}

.crosshair::before,
.crosshair::after {
  position: absolute;
  top: 50%;
  left: 50%;
  content: "";
  background: currentColor;
}

.crosshair::before {
  width: 30px;
  height: 1px;
  transform: translate(-50%, -50%);
}

.crosshair::after {
  width: 1px;
  height: 30px;
  transform: translate(-50%, -50%);
}

.crosshair-one {
  right: 11%;
  bottom: 16%;
}

.crosshair-two {
  top: 20%;
  left: 44%;
  color: var(--blue);
  transform: scale(0.6);
}

.content-section {
  padding: 38px 54px 78px;
  border-bottom: 1px solid var(--line);
}

.section-marker {
  display: flex;
  gap: 17px;
  align-items: center;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.31em;
}

.section-rule {
  display: block;
  flex: 1;
  height: 1px;
  background: #91a9d3;
}

.section-marker-note {
  color: #94acd5;
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  white-space: nowrap;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(48px, 10vw, 150px);
  align-items: center;
  padding-top: 70px;
}

.section-copy h2 {
  margin-bottom: 27px;
  font-size: clamp(2.3rem, 4.3vw, 4.7rem);
  line-height: 0.94;
}

.section-copy p {
  max-width: 540px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.about-diagram {
  position: relative;
  min-height: 310px;
  padding: 4px 0 0;
  color: #9ab6ea;
}

.venn {
  display: block;
  width: 100%;
  max-width: 585px;
  overflow: visible;
}

.venn text {
  fill: currentColor;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2.2px;
}

.venn path:not(:first-of-type) {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.2;
}

.about-side-note {
  position: absolute;
  right: 0;
  bottom: 0;
  padding-top: 15px;
  border-top: 1px solid var(--blue);
  color: #89a4cf;
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.17em;
  line-height: 1.9;
}

.format-section {
  padding-bottom: 84px;
}

.format-steps {
  display: grid;
  grid-template-columns: 1fr 36px 1fr 36px 1fr;
  align-items: stretch;
  padding-top: 48px;
}

.format-step {
  min-width: 0;
  padding: 0 26px 0 0;
}

.format-step + .format-step {
  padding: 0 26px;
}

.step-number {
  display: block;
  margin-bottom: 10px;
  color: transparent;
  font-size: clamp(4.3rem, 7vw, 7rem);
  font-weight: 500;
  letter-spacing: -0.1em;
  line-height: 0.8;
  -webkit-text-stroke: 1px var(--blue);
}

.format-step h2 {
  margin-bottom: 10px;
  font-size: 1.6rem;
  letter-spacing: -0.04em;
}

.format-step p {
  max-width: 300px;
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.65;
}

.step-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--line);
  color: var(--blue);
}

.step-arrow + .format-step {
  border-right: 0;
}

.logistics-section {
  padding-bottom: 70px;
}

.logistics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding-top: 54px;
}

.logistics-item {
  display: flex;
  flex-direction: column;
  min-height: 176px;
  padding: 0 48px 0 28px;
  border-right: 1px solid var(--line);
}

.logistics-item:first-child {
  padding-left: 24px;
}

.logistics-item:last-child {
  border-right: 0;
}

.logistics-item svg {
  width: 42px;
  height: 42px;
  margin-bottom: 21px;
  fill: none;
  stroke: var(--acid);
  stroke-linecap: square;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.logistics-label,
.footer-label {
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
}

.logistics-item strong {
  margin-top: 5px;
  font-size: clamp(2rem, 3.8vw, 3.8rem);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 1;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.3fr 1fr 0.45fr;
  gap: 38px;
  padding: 43px 54px 50px;
}

.footer-brand p {
  margin: 17px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.footer-updates {
  padding-left: 34px;
  border-left: 1px solid var(--line);
}

.footer-updates a {
  display: inline-flex;
  gap: 16px;
  align-items: center;
  margin-top: 22px;
  font-size: 1.15rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 180ms ease;
}

.footer-updates a:hover,
.footer-updates a:focus-visible {
  color: var(--acid);
}

.footer-updates svg {
  width: 32px;
  height: 32px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.footer-updates .instagram-dot {
  fill: currentColor;
  stroke: none;
}

.footer-note {
  position: relative;
  padding-left: 34px;
  border-left: 1px solid var(--line);
  color: #9bb8e8;
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.22em;
  line-height: 1.9;
}

.plus-mark {
  position: absolute;
  top: -4px;
  right: 0;
  color: var(--blue);
  font-family: var(--sans);
  font-size: 1.8rem;
  font-weight: 300;
  line-height: 1;
}

:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 4px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal-delay {
  transition-delay: 100ms;
}

.reveal-delay-2 {
  transition-delay: 180ms;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes drift {
  0% { transform: translate(-1%, -47%) scale(1); }
  100% { transform: translate(1%, -48%) scale(1.018); }
}

@media (max-width: 980px) {
  :root {
    --content: min(100% - 48px, 760px);
  }

  .site-header {
    padding: 0 24px;
  }

  .primary-nav {
    gap: 20px;
  }

  .section-grid {
    grid-template-columns: minmax(350px, 0.85fr) minmax(0, 1.15fr);
  }

  .hero-copy,
  .content-section,
  .site-footer {
    padding-right: 24px;
    padding-left: 24px;
  }

  .hero-copy {
    padding-top: 90px;
    padding-bottom: 105px;
  }

  .hero-art img {
    right: -26%;
    width: 150%;
  }

  .hero-art-label {
    right: 24px;
  }

  .about-grid {
    gap: 40px;
  }

  .about-side-note {
    right: -10px;
  }

  .site-footer {
    grid-template-columns: 1.1fr 1fr 0.48fr;
    gap: 22px;
  }

  .footer-updates,
  .footer-note {
    padding-left: 22px;
  }
}

@media (max-width: 720px) {
  .site-shell {
    border-right: 0;
    border-left: 0;
  }

  .site-header {
    min-height: 66px;
  }

  .wordmark {
    font-size: 1rem;
  }

  .menu-toggle {
    display: block;
  }

  .primary-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 0 24px 20px;
    border-bottom: 1px solid var(--line);
    background: rgba(7, 19, 38, 0.98);
    transform: translateY(-140%);
    transition: transform 240ms ease;
  }

  .primary-nav.is-open {
    transform: translateY(0);
  }

  .primary-nav a {
    padding: 15px 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .primary-nav .nav-action {
    margin-top: 15px;
    padding: 14px 18px;
    text-align: center;
  }

  .menu-toggle[aria-expanded="true"] .menu-line:first-of-type {
    transform: translateY(3px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] .menu-line:last-of-type {
    transform: translateY(-3px) rotate(-45deg);
  }

  .section-grid {
    display: block;
    min-height: 0;
  }

  .hero-copy {
    position: relative;
    z-index: 2;
    padding: 86px 24px 24px;
  }

  h1 {
    max-width: none;
    margin-bottom: 22px;
    font-size: clamp(3.4rem, 15vw, 5rem);
  }

  .hero-copy p {
    max-width: 420px;
    margin-bottom: 24px;
    font-size: 1rem;
  }

  .hero-art {
    min-height: 340px;
    margin-top: -18px;
  }

  .hero-art img {
    top: 54%;
    right: -32%;
    width: 155%;
    transform: translateY(-50%);
  }

  .hero-art::after {
    background: linear-gradient(0deg, var(--ink) 0%, transparent 40%), linear-gradient(90deg, var(--ink) 0%, transparent 14%);
  }

  .hero-art-label {
    top: 38px;
    right: 24px;
  }

  .content-section {
    padding: 30px 24px 60px;
  }

  .section-marker {
    gap: 12px;
    font-size: 0.62rem;
  }

  .section-marker-note {
    font-size: 0.54rem;
    letter-spacing: 0.11em;
  }

  .about-grid {
    display: block;
    padding-top: 49px;
  }

  .section-copy h2 {
    font-size: clamp(2.25rem, 11.5vw, 4rem);
  }

  .section-copy p {
    font-size: 1rem;
  }

  .about-diagram {
    min-height: 272px;
    margin-top: 36px;
  }

  .about-side-note {
    right: 0;
    bottom: -2px;
  }

  .format-steps {
    display: block;
    padding-top: 45px;
  }

  .format-step,
  .format-step + .format-step {
    padding: 0 0 27px;
    border-bottom: 1px solid var(--line);
  }

  .format-step + .format-step {
    padding-top: 28px;
  }

  .step-number {
    margin-bottom: 13px;
    font-size: 5.3rem;
  }

  .step-arrow {
    display: none;
  }

  .format-step p {
    max-width: 440px;
  }

  .logistics-grid {
    display: block;
    padding-top: 40px;
  }

  .logistics-item,
  .logistics-item:first-child {
    min-height: 0;
    padding: 24px 0 26px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .logistics-item:last-child {
    border-bottom: 0;
  }

  .logistics-item svg {
    margin-bottom: 14px;
  }

  .site-footer {
    display: block;
    padding: 36px 24px 42px;
  }

  .footer-brand p {
    margin-bottom: 32px;
  }

  .footer-updates,
  .footer-note {
    padding: 25px 0 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .footer-note {
    display: none;
  }
}

@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;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}