:root {
  --ink: #0b1718;
  --ink-soft: #304649;
  --muted: #687d80;
  --paper: #f4f8f7;
  --white: #ffffff;
  --line: #d8e4e2;
  --green: #082d2e;
  --green-deep: #062425;
  --teal: #10aaa2;
  --teal-dark: #087a76;
  --teal-soft: #dff3f1;
  --max: 1180px;
  --nav-h: 5.5rem;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--teal-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--ink);
}

.skip-link {
  position: absolute;
  top: -4rem;
  left: 1rem;
  z-index: 100;
  padding: 0.65rem 1rem;
  border-radius: 0.5rem;
  color: var(--white);
  background: var(--green);
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(216, 228, 226, 0.9);
  background: rgba(248, 251, 250, 0.94);
  backdrop-filter: blur(14px);
}

.nav {
  max-width: calc(var(--max) + 2.5rem);
  min-height: var(--nav-h);
  margin: 0 auto;
  padding: 0.65rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  width: 12rem;
  height: auto;
}

.nav-links,
.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
}

.nav-links {
  gap: 1.6rem;
}

.nav-links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
}

.nav-links a:hover {
  color: var(--teal-dark);
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  background: var(--white);
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  position: relative;
  display: block;
  width: 1.15rem;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: min(78svh, 720px);
  display: grid;
  align-items: center;
  color: #ecf8f7;
  background:
    linear-gradient(105deg, rgba(6, 28, 30, 0.92) 0%, rgba(6, 28, 30, 0.72) 42%, rgba(6, 28, 30, 0.28) 72%, rgba(6, 28, 30, 0.18) 100%),
    url("/static/img/hero-crypto.jpg") center right / cover no-repeat,
    linear-gradient(145deg, var(--green-deep), var(--green));
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: calc(var(--max) + 2.5rem);
  margin: 0 auto;
  padding: 5rem 1.25rem;
}

.hero-copy {
  max-width: 38rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: #7de2da;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow-dark {
  color: var(--teal-dark);
}

.hero h1 {
  max-width: 12ch;
  margin: 0 0 1.4rem;
  font-family: var(--font-display);
  font-size: clamp(2.65rem, 4.6vw, 4.7rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.055em;
  color: #fff;
}

.hero-summary {
  max-width: 37rem;
  margin: 0 0 2rem;
  color: #ecf8f7;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.035em;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.hero-proof p {
  margin: 0;
  color: #c7ddde;
  font-size: 0.92rem;
  font-weight: 700;
}

.proof-line {
  width: 2.8rem;
  height: 1px;
  flex: 0 0 auto;
  background: #65d6ce;
}

.networks-section {
  padding: 4.7rem 1.25rem 7rem;
  color: var(--ink);
  background: var(--paper);
}

.networks-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(18rem, 0.72fr) minmax(0, 1.28fr);
  align-items: start;
  gap: clamp(3rem, 6vw, 5.5rem);
}

.section-heading {
  margin: 0;
}

.section-heading h2,
.partner-inner h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.section-heading h2 {
  max-width: 12ch;
}

.section-heading > p {
  max-width: 34rem;
  margin: 1.5rem 0 0;
  color: var(--muted);
}

.network-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: 3rem;
}

.network-grid li {
  min-width: 0;
  min-height: 5rem;
  padding: 1rem 0;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  border-bottom: 1px solid var(--line);
}

.network-grid img {
  width: 2.65rem;
  height: 2.65rem;
  flex: 0 0 auto;
  object-fit: contain;
  border-radius: 50%;
}

.network-grid li > span {
  min-width: 0;
  display: grid;
}

.network-grid strong {
  overflow: hidden;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.2;
  text-overflow: ellipsis;
}

.network-grid small {
  margin-top: 0.18rem;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.partner-section {
  padding: 0 1.25rem;
  color: #eaf7f7;
  background:
    radial-gradient(circle at 82% 10%, rgba(62, 206, 195, 0.18), transparent 24rem),
    var(--green);
}

.partner-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(5rem, 9vw, 8rem) 0;
}

.partner-inner h2 {
  max-width: 15ch;
}

.partner-inner > p:last-child {
  max-width: 40rem;
  margin: 1.5rem 0 0;
  color: #b2cccd;
}

.legal-page {
  max-width: calc(var(--max) + 2.5rem);
  margin: 0 auto;
  padding: 3.5rem 1.25rem 5rem;
}

.legal-page header {
  max-width: 42rem;
  margin-bottom: 2rem;
}

.legal-page h1 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.legal-page .meta {
  margin: 0;
  color: var(--muted);
}

.legal-content {
  max-width: 42rem;
}

.legal-content h2 {
  margin: 2rem 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.legal-content p,
.legal-content li {
  color: var(--ink-soft);
}

.legal-content ul {
  padding-left: 1.2rem;
}

.site-footer {
  color: var(--ink-soft);
  background: #eaf1f0;
  border-top: 1px solid var(--line);
}

.footer-inner {
  max-width: calc(var(--max) + 2.5rem);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 2.8rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
}

.brand-footer .brand-logo {
  width: 12.5rem;
}

.footer-links {
  gap: 1.25rem;
}

.footer-links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
}

.footer-links a:hover {
  color: var(--teal-dark);
}

.footer-copy {
  width: 100%;
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
}

@media (max-width: 980px) {
  .hero {
    background:
      linear-gradient(180deg, rgba(6, 28, 30, 0.88) 0%, rgba(6, 28, 30, 0.62) 55%, rgba(6, 28, 30, 0.78) 100%),
      url("/static/img/hero-crypto.jpg") center / cover no-repeat,
      linear-gradient(145deg, var(--green-deep), var(--green));
  }

  .hero-inner {
    padding-top: 4.5rem;
  }

  .hero-copy {
    max-width: 52rem;
  }

  .hero h1 {
    max-width: 16ch;
  }

  .network-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 2rem;
  }
}

@media (max-width: 720px) {
  .brand-logo {
    width: 9.5rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: calc(var(--nav-h) + 0.35rem);
    left: 1.15rem;
    right: 1.15rem;
    padding: 0.5rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: var(--white);
    box-shadow: 0 14px 40px rgba(8, 45, 46, 0.14);
  }

  .nav-links a {
    display: block;
    padding: 0.85rem 0.9rem;
    border-radius: 0.7rem;
  }

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

  body.nav-open .nav-toggle span {
    background: transparent;
  }

  body.nav-open .nav-toggle span::before {
    top: 0;
    transform: rotate(45deg);
  }

  body.nav-open .nav-toggle span::after {
    top: 0;
    transform: rotate(-45deg);
  }

  .hero {
    min-height: min(72svh, 640px);
  }

  .hero-inner {
    padding: 4rem 1.15rem;
  }

  .hero h1 {
    max-width: 12ch;
    font-size: clamp(2.35rem, 10.8vw, 3.5rem);
  }

  .hero-summary {
    font-size: clamp(1.15rem, 5.3vw, 1.5rem);
  }

  .networks-section {
    padding: 3.4rem 1.15rem 5rem;
  }

  .section-heading {
    margin-bottom: 0;
  }

  .networks-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .network-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.5rem;
  }

  .network-grid li {
    min-height: 4.8rem;
    padding: 0.85rem 0;
    gap: 0.7rem;
  }

  .network-grid img {
    width: 2.35rem;
    height: 2.35rem;
  }

  .network-grid strong {
    font-size: 0.84rem;
  }

  .partner-section {
    padding: 0 1.15rem;
  }
}

@media (max-width: 430px) {
  .hero-inner {
    padding: 3.5rem 1.15rem;
  }
}

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