:root {
  --ink: #f4efe4;
  --muted: #b9b1a6;
  --night: #111117;
  --graphite: #191a22;
  --panel: #22222c;
  --line: rgba(244, 239, 228, 0.16);
  --solar: #f6b85a;
  --copper: #c87543;
  --aqua: #55d1bd;
  --violet: #8d7cff;
  --shadow: rgba(0, 0, 0, 0.36);
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  background: var(--night);
  color: var(--ink);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 18% 10%, rgba(85, 209, 189, 0.18), transparent 26rem),
    radial-gradient(circle at 86% 6%, rgba(200, 117, 67, 0.20), transparent 24rem),
    linear-gradient(180deg, #111117 0%, #171821 42%, #101015 100%);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(244, 239, 228, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 239, 228, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
  padding: 0 4vw;
  border-bottom: 1px solid var(--line);
  background: rgba(17, 17, 23, 0.78);
  backdrop-filter: blur(18px);
}

.brand,
.site-header nav {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.brand {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.brand-mark {
  width: 1.25rem;
  height: 1.25rem;
  border: 1px solid var(--aqua);
  background: conic-gradient(from 45deg, var(--solar), var(--aqua), var(--violet), var(--solar));
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}

.site-header nav a {
  padding: 0.55rem 0.7rem;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.site-header nav a:hover,
.site-header nav a:focus-visible {
  color: var(--ink);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(20rem, 0.78fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 7rem);
  min-height: calc(100svh - 72px);
  padding: clamp(4rem, 7vw, 7rem) 4vw;
  overflow: hidden;
}

.hero-copy {
  max-width: 68rem;
}

.eyebrow,
.label {
  margin: 0 0 1rem;
  color: var(--aqua);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 9ch;
  margin-bottom: 1.4rem;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(5.2rem, 14vw, 13rem);
  font-weight: 900;
  line-height: 0.82;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 1.1rem;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(3rem, 7vw, 7rem);
  font-weight: 900;
  line-height: 0.88;
  text-transform: uppercase;
}

h3 {
  margin-bottom: 1rem;
  font-size: clamp(1.8rem, 3vw, 3.5rem);
  line-height: 0.95;
  text-transform: uppercase;
}

.lede {
  max-width: 34rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: clamp(1.2rem, 2.2vw, 2rem);
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 3.25rem;
  padding: 0 1.2rem;
  border: 1px solid rgba(246, 184, 90, 0.55);
  background: linear-gradient(135deg, rgba(246, 184, 90, 0.18), rgba(85, 209, 189, 0.08));
  color: var(--ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  box-shadow: 0 18px 60px var(--shadow);
}

.button:hover,
.button:focus-visible {
  border-color: var(--solar);
  transform: translateY(-1px);
}

.secondary-button {
  border-color: rgba(85, 209, 189, 0.55);
  background: linear-gradient(135deg, rgba(85, 209, 189, 0.16), rgba(141, 124, 255, 0.08));
}

.hero-image {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid rgba(244, 239, 228, 0.22);
  border-radius: 50%;
  box-shadow: 0 2rem 7rem rgba(0, 0, 0, 0.45);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-graph {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.62;
}

.node,
.edge {
  position: absolute;
  display: block;
}

.node {
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  background: var(--solar);
  box-shadow: 0 0 30px var(--solar);
  animation: pulse 5s ease-in-out infinite;
}

.n1 { left: 9%; top: 18%; }
.n2 { left: 35%; top: 28%; animation-delay: -1s; background: var(--aqua); box-shadow: 0 0 30px var(--aqua); }
.n3 { left: 58%; top: 14%; animation-delay: -2s; }
.n4 { left: 75%; top: 54%; animation-delay: -3s; background: var(--violet); box-shadow: 0 0 30px var(--violet); }
.n5 { left: 22%; top: 70%; animation-delay: -4s; background: var(--copper); box-shadow: 0 0 30px var(--copper); }

.edge {
  height: 1px;
  transform-origin: left center;
  background: linear-gradient(90deg, transparent, rgba(246, 184, 90, 0.75), transparent);
}

.e1 { left: 10%; top: 19%; width: 28%; transform: rotate(14deg); }
.e2 { left: 36%; top: 29%; width: 27%; transform: rotate(-22deg); }
.e3 { left: 59%; top: 16%; width: 31%; transform: rotate(55deg); }
.e4 { left: 23%; top: 70%; width: 56%; transform: rotate(-16deg); }

.section {
  padding: clamp(4.5rem, 8vw, 9rem) 4vw;
  border-top: 1px solid var(--line);
}

.thesis {
  display: grid;
  grid-template-columns: minmax(18rem, 0.75fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 6rem);
  background: rgba(244, 239, 228, 0.035);
}

.thesis-copy {
  max-width: 52rem;
  color: var(--muted);
  font-size: clamp(1.1rem, 1.7vw, 1.45rem);
}

.thesis-copy strong,
.problem strong,
.network-copy strong,
.capital strong,
.transparency strong {
  color: var(--ink);
}

.section-intro {
  max-width: 58rem;
  margin-bottom: clamp(2rem, 5vw, 5rem);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: rgba(25, 26, 34, 0.72);
}

.problem-grid-secondary {
  margin-top: clamp(2rem, 4vw, 4rem);
}

.video-break {
  position: relative;
  width: 100vw;
  margin: clamp(3rem, 7vw, 7rem) 0 clamp(2rem, 5vw, 5rem);
  margin-left: calc(50% - 50vw);
  min-height: min(100svh, 56.25vw);
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #0d0d12;
  box-shadow: 0 2rem 7rem rgba(0, 0, 0, 0.42);
}

.video-break iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: inherit;
  border: 0;
}

.problem {
  min-height: 30rem;
  padding: clamp(1.4rem, 2.4vw, 2.4rem);
  border-right: 1px solid var(--line);
}

.problem:nth-child(2n) {
  border-right: 0;
}

.problem p:not(.label) {
  color: var(--muted);
}

.network {
  display: grid;
  grid-template-columns: minmax(18rem, 0.9fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
}

.network-media {
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 2rem 5rem var(--shadow);
}

.network-media img {
  width: 100%;
  height: auto;
}

.network-copy {
  max-width: 48rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
}

.solutions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  padding: 0 4vw clamp(4.5rem, 8vw, 9rem);
  border-top: 0;
}

.solution {
  min-height: 24rem;
  padding: clamp(2rem, 4vw, 4rem);
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(85, 209, 189, 0.11), transparent 34%),
    rgba(34, 34, 44, 0.74);
}

.solution + .solution {
  background:
    linear-gradient(135deg, rgba(200, 117, 67, 0.16), transparent 34%),
    rgba(34, 34, 44, 0.74);
}

.solution p:not(.label) {
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.12rem;
}

.capital {
  background: rgba(244, 239, 228, 0.035);
}

.capital .section-intro p:not(.eyebrow) {
  max-width: 54rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.32rem);
}

.capital-media,
.financing-media {
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 2rem 5rem var(--shadow);
}

.capital-media img,
.financing-media img {
  width: 100%;
  min-height: 26rem;
  object-fit: cover;
}

.capital-card,
.transparency-card {
  padding: clamp(1.6rem, 3vw, 3rem);
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(141, 124, 255, 0.12), transparent 34%),
    rgba(34, 34, 44, 0.78);
}

.capital-card {
  max-width: 58rem;
  margin-top: clamp(2rem, 5vw, 5rem);
}

.capital-card p:not(.label),
.sales-force-copy p:not(.eyebrow),
.financing-copy p:not(.eyebrow),
.transparency-card p {
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
}

.sales-force {
  padding-bottom: clamp(3rem, 7vw, 7rem);
}

.sales-force-copy,
.financing-copy {
  max-width: 48rem;
}

.video-panel {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0d0d12;
  box-shadow: 0 2rem 7rem rgba(0, 0, 0, 0.42);
}

.video-panel iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.full-bleed-video {
  width: 100vw;
  min-height: min(100svh, 56.25vw);
  margin: clamp(3rem, 7vw, 7rem) 0 0;
  margin-left: calc(50% - 50vw);
  border-right: 0;
  border-left: 0;
}

.financing {
  background:
    linear-gradient(135deg, rgba(85, 209, 189, 0.08), transparent 28%),
    rgba(17, 17, 23, 0.36);
}

.financing-copy {
  margin-bottom: clamp(3rem, 7vw, 7rem);
}

.full-bleed-image {
  display: flex;
  justify-content: center;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  padding: clamp(2rem, 5vw, 5rem) 4vw;
  border-right: 0;
  border-left: 0;
}

.full-bleed-image img {
  width: 100%;
  max-width: 1200px;
  height: auto;
  min-height: 0;
  object-fit: contain;
}

.compact-presentation img {
  max-width: 840px;
}

.transparency {
  padding-top: clamp(4.5rem, 7vw, 8rem);
}

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

.invest {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: clamp(2rem, 5vw, 5rem);
  background:
    linear-gradient(135deg, rgba(246, 184, 90, 0.14), transparent 32%),
    rgba(244, 239, 228, 0.035);
}

.invest-copy {
  max-width: 58rem;
}

.invest-copy p:not(.eyebrow),
.funds-card p {
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
}

.funds {
  background:
    linear-gradient(135deg, rgba(141, 124, 255, 0.12), transparent 34%),
    rgba(17, 17, 23, 0.42);
}

.funds-card {
  max-width: 58rem;
  padding: clamp(1.6rem, 3vw, 3rem);
  border: 1px solid var(--line);
  background: rgba(34, 34, 44, 0.78);
}

.funds-card .button {
  margin-top: 1rem;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 4vw;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--ink);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.72; }
  50% { transform: scale(1.9); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

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

@media (max-width: 980px) {
  .hero,
  .thesis,
  .network {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-image {
    max-width: 32rem;
  }

  .video-break {
    min-height: min(68svh, 100vw);
  }

  .full-bleed-video {
    min-height: min(68svh, 100vw);
  }
}

@media (max-width: 680px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
    padding-block: 1rem;
  }

  .site-header nav {
    width: 100%;
    justify-content: space-between;
  }

  .site-header nav a {
    padding-inline: 0;
  }

  h1 {
    font-size: clamp(4.4rem, 21vw, 7rem);
  }

  h2 {
    font-size: clamp(2.7rem, 14vw, 4.5rem);
  }

  .problem-grid,
  .solutions,
  .transparency-grid {
    grid-template-columns: 1fr;
  }

  .invest {
    align-items: flex-start;
    flex-direction: column;
  }

  .problem {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .problem:last-child {
    border-bottom: 0;
  }

  .solutions {
    gap: 1rem;
  }

  .solution {
    min-height: auto;
  }

  .capital-media img,
  .financing-media img {
    min-height: 18rem;
  }

  .site-footer {
    flex-direction: column;
  }
}