@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&display=swap');

:root {
  color-scheme: dark;
  --navy: #002936;
  --navy-deep: #001d27;
  --surface: #052d3a;
  --accent: #ff1055;
  --white: #f8fafa;
  --muted: #b6c8cc;
  --line: #244551;
  --font: 'Manrope', Arial, sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body { margin: 0; background: var(--navy); color: var(--white); font-family: var(--font); -webkit-font-smoothing: antialiased; }
button, input, select { font: inherit; }
button, a, input, select { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.shell { width: min(1280px, calc(100% - 112px)); margin-inline: auto; }
.site-header { border-bottom: 1px solid var(--line); }
.header-inner { min-height: 104px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand-logo { width: 183px; height: auto; object-fit: contain; }
.initiative-name { font-size: 12px; font-weight: 600; letter-spacing: .08em; color: var(--muted); }
.hero { position: relative; display: grid; grid-template-columns: 1.28fr 1fr; align-items: center; gap: 30px; padding-block: 86px 92px; }
.hero-copy { position: relative; z-index: 2; }
.accent-line, .small-line { display: block; width: 36px; height: 3px; background: var(--accent); }
.accent-line { margin-bottom: 32px; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: clamp(38px, 4.05vw, 60px); line-height: 1.13; font-weight: 500; letter-spacing: -.045em; max-width: 740px; }
.hero-description { margin-top: 29px; color: var(--muted); font-size: 15px; line-height: 1.85; max-width: 595px; }
.button { min-height: 58px; padding: 18px 24px; display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; border: 1px solid var(--accent); color: white; background: var(--accent); text-decoration: none; font-size: 13px; font-weight: 700; transition: background .2s ease, border-color .2s ease, transform .2s ease; cursor: pointer; }
.button:hover { background: #db0c47; border-color: #db0c47; }
.button:active { transform: translateY(1px); }
.button:focus-visible { outline: 2px solid white; outline-offset: 5px; }
.arrow { font-size: 22px; line-height: .8; font-weight: 400; }
.primary-button { margin-top: 32px; }
.cta-subtext { color: #91aeb7; font-size: 11px; line-height: 1.7; max-width: 410px; margin-top: 14px; }
.hero-visual { position: relative; align-self: stretch; margin-right: -28px; min-height: 580px; overflow: hidden; }
.network-image { height: 100%; width: 100%; object-fit: cover; object-position: center; mask-image: linear-gradient(to right, transparent, black 14%, black 90%, transparent); }
.hero-visual::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, var(--navy), transparent 13%, transparent 85%, var(--navy)); pointer-events: none; }
.visual-corner { position: absolute; width: 20px; height: 20px; z-index: 1; opacity: .6; }
.corner-tl { left: 34px; top: 40px; border-left: 1px solid #667e86; border-top: 1px solid #667e86; }
.corner-br { right: 24px; bottom: 32px; border-right: 1px solid #667e86; border-bottom: 1px solid #667e86; }
.section { padding-block: 100px; }
.cost-section { border-top: 1px solid var(--line); }
.section-heading { margin-bottom: 48px; }
h2 { font-size: clamp(29px, 2.8vw, 40px); line-height: 1.22; letter-spacing: -.035em; font-weight: 500; }
.two-col-heading { display: grid; grid-template-columns: 1.05fr 1fr; gap: 90px; align-items: start; }
.two-col-heading h2 { max-width: 490px; }
.section-heading p { font-size: 14px; line-height: 1.85; color: var(--muted); padding-top: 5px; }
.risk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.risk-card { padding: 32px 28px 36px; border: 1px solid var(--line); background: var(--surface); }
.line-icon { height: 38px; width: 38px; stroke: var(--accent); stroke-width: 1.35; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 36px; }
h3 { font-size: 19px; line-height: 1.45; font-weight: 500; letter-spacing: -.025em; }
.risk-card p, .architect-card p { margin-top: 20px; font-size: 13px; line-height: 1.85; color: var(--muted); }
.architects-wrap { background: var(--navy-deep); border-block: 1px solid var(--line); }
.architects-heading { display: flex; gap: 46px; align-items: start; }
.architects-heading .small-line { margin-top: 23px; flex-shrink: 0; }
.architects-heading h2 { max-width: 630px; }
.architect-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 72px; }
.architect-card { padding: 36px 0 40px; border-top: 1px solid var(--line); position: relative; }
.architect-card h3 { max-width: 430px; padding-right: 50px; font-size: 23px; }
.architect-card p { max-width: 470px; }
.architect-card strong { font-weight: 600; color: var(--white); }
.card-rail { position: absolute; right: 6px; top: 48px; display: flex; align-items: center; width: 31px; gap: 4px; }
.card-rail span { height: 5px; width: 5px; border: 1px solid var(--accent); border-radius: 50%; flex-shrink: 0; }
.card-rail i { height: 1px; width: 20px; background: var(--accent); }
.foundations-section h2 { max-width: 650px; }
.pillars-table { width: 100%; border-collapse: collapse; text-align: left; table-layout: fixed; }
.pillars-table thead { background: var(--surface); }
.pillars-table th, .pillars-table td { vertical-align: top; text-align: left; }
.pillars-table thead th { padding: 20px 28px; font-size: 11px; text-transform: uppercase; letter-spacing: .07em; font-weight: 600; color: #c7d6db; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pillars-table thead th:first-child { width: 37%; }
.pillars-table tbody th { font-size: 17px; font-weight: 500; line-height: 1.55; padding: 30px 28px; border-bottom: 1px solid var(--line); }
.pillars-table tbody td { font-size: 14px; line-height: 1.85; color: var(--muted); padding: 30px 28px; border-bottom: 1px solid var(--line); }
.forum-wrap { background: var(--navy-deep); border-top: 1px solid var(--line); padding-block: 100px; }
.forum-layout { display: grid; grid-template-columns: 1fr .95fr; gap: 110px; align-items: center; }
.forum-copy .small-line { margin-bottom: 30px; }
.forum-copy h2 { font-size: clamp(30px, 3.2vw, 46px); }
.forum-copy p { margin-top: 24px; font-size: 14px; line-height: 1.85; color: var(--muted); max-width: 520px; }
.forum-panel { border: 1px solid #33545e; padding: 36px; background: var(--navy); }
.forum-art { height: 100px; width: 210px; position: relative; margin-bottom: 30px; overflow: hidden; }
.forum-art div { position: absolute; height: 120px; width: 220px; border: 1px solid #33545e; border-radius: 0 0 90px 0; border-top: 0; border-left: 0; }
.forum-art div:nth-child(2) { left: -18px; top: -18px; }
.forum-art div:nth-child(3) { left: -36px; top: -36px; }
.forum-art div:nth-child(4) { left: -54px; top: -54px; border-color: var(--accent); }
.forum-art span { width: 6px; height: 6px; position: absolute; left: 156px; top: 19px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 16px var(--accent); }
.forum-button { width: 100%; min-height: 56px; }
.site-footer { background: var(--navy-deep); padding-block: 42px 45px; border-top: 1px solid var(--line); }
.footer-brand { display: flex; justify-content: space-between; align-items: center; margin-bottom: 42px; }
.footer-brand .brand-logo { width: 145px; }
.footer-brand p { font-size: 11px; color: #91aeb7; }
.footer-notes { max-width: 860px; }
.footer-notes h3 { font-size: 10px; letter-spacing: .08em; text-transform: uppercase; font-weight: 600; margin-bottom: 12px; color: #c1d0d4; }
.footer-notes p { font-size: 10px; line-height: 1.9; color: #91aeb7; }
@media (min-width: 1600px) { .hero { gap: 70px; } }
@media (max-width: 1100px) {
  .shell { width: calc(100% - 72px); }
  .hero { gap: 14px; grid-template-columns: 1.4fr 1fr; padding-block: 70px; }
  h1 { font-size: 44px; }
  .hero-visual { min-height: 550px; margin-right: -20px; }
  .two-col-heading { gap: 45px; }
  .risk-card { padding: 28px 22px; }
  .forum-layout { gap: 56px; }
  .forum-panel { padding: 28px; }
}
@media (max-width: 800px) {
  .shell { width: calc(100% - 48px); }
  .header-inner { min-height: 84px; }
  .brand-logo { width: 156px; }
  .initiative-name { font-size: 10px; max-width: 150px; text-align: right; }
  .hero { display: block; padding-block: 58px 56px; }
  .hero-copy { max-width: 640px; }
  h1 { font-size: clamp(36px, 6.5vw, 50px); max-width: 640px; }
  .hero-description { max-width: 610px; }
  .hero-visual { min-height: 0; height: 330px; margin: 38px 0 0; }
  .network-image { object-fit: cover; object-position: center 54%; }
  .section { padding-block: 68px; }
  .two-col-heading { display: block; }
  .two-col-heading h2 { max-width: 600px; }
  .section-heading p { margin-top: 24px; }
  .risk-grid { grid-template-columns: 1fr; gap: 16px; }
  .risk-card { padding: 30px; }
  .line-icon { margin-bottom: 24px; }
  .risk-card h3 { font-size: 22px; max-width: 550px; }
  .risk-card p { max-width: 570px; }
  .architect-grid { gap: 0 35px; }
  .architect-card h3 { font-size: 20px; padding-right: 25px; }
  .card-rail { right: 0; width: 25px; }
  .architects-heading { gap: 24px; }
  .forum-wrap { padding-block: 68px; }
  .forum-layout { gap: 38px; grid-template-columns: 1fr; }
  .forum-copy p { max-width: 610px; }
  .forum-panel { max-width: 480px; padding: 32px; }
}
@media (max-width: 560px) {
  .shell { width: calc(100% - 40px); }
  .header-inner { gap: 20px; min-height: 78px; }
  .brand-logo { width: 137px; }
  .initiative-name { font-size: 9px; letter-spacing: .04em; max-width: 126px; }
  .hero { padding-top: 45px; padding-bottom: 42px; }
  .accent-line { margin-bottom: 25px; width: 30px; }
  h1 { font-size: 36px; line-height: 1.16; letter-spacing: -.045em; }
  .hero-description { margin-top: 25px; font-size: 13px; line-height: 1.9; }
  .primary-button { width: 100%; font-size: 11px; gap: 12px; padding-inline: 18px; margin-top: 27px; }
  .cta-subtext { font-size: 10px; }
  .hero-visual { height: 280px; margin-top: 22px; }
  .corner-tl { left: 12px; top: 24px; }
  .corner-br { right: 10px; bottom: 22px; }
  .section { padding-block: 54px; }
  h2 { font-size: 29px; }
  .section-heading { margin-bottom: 32px; }
  .section-heading p { font-size: 13px; }
  .risk-card { padding: 27px 24px 30px; }
  .risk-card h3 { font-size: 21px; }
  .risk-card p, .architect-card p { font-size: 13px; }
  .architects-heading { display: block; }
  .architects-heading .small-line { margin-top: 0; margin-bottom: 24px; }
  .architect-grid { grid-template-columns: 1fr; }
  .architect-card { padding-block: 29px 31px; }
  .architect-card h3 { font-size: 22px; padding-right: 45px; }
  .architect-card p { margin-top: 16px; }
  .card-rail { top: 42px; }
  .pillars-table, .pillars-table tbody, .pillars-table tr, .pillars-table th, .pillars-table td { display: block; width: 100%; }
  .pillars-table thead { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip-path: inset(50%); }
  .pillars-table tr { background: var(--surface); border: 1px solid var(--line); padding: 25px 24px; }
  .pillars-table tr + tr { margin-top: 14px; }
  .pillars-table tbody th { border: 0; padding: 0; font-size: 20px; line-height: 1.5; }
  .pillars-table tbody td { border: 0; padding: 16px 0 0; font-size: 13px; }
  .forum-wrap { padding-block: 54px; }
  .forum-copy h2 { font-size: 32px; }
  .forum-copy p { font-size: 13px; margin-top: 20px; }
  .forum-layout { gap: 32px; }
  .forum-panel { padding: 25px 20px; }
  .forum-art { height: 80px; margin-bottom: 24px; }
  .site-footer { padding-block: 35px 36px; }
  .footer-brand { margin-bottom: 32px; }
  .footer-brand .brand-logo { width: 130px; }
  .footer-brand p { font-size: 10px; }
  .footer-notes p { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }