:root {
  --ink: #07081d;
  --ink-2: #101126;
  --paper: #f4f1ec;
  --white: #fff;
  --orange: #f0542f;
  --coral: #ff7e60;
  --line: rgba(7, 8, 29, .16);
  --muted: #5e6070;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--paper); font-family: "DM Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; overscroll-behavior: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { max-width: 100%; display: block; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 1000; padding: 10px 14px; background: white; color: var(--ink); border-radius: 0 0 8px 8px; }
.skip-link:focus { top: 0; }
.announcement { min-height: 36px; display: grid; place-items: center; position: relative; z-index: 102; padding: 8px 20px; text-align: center; background: linear-gradient(90deg, #fa4c22, #f77a5d); color: white; font-size: 12px; line-height: 1.3; }
.announcement a { text-decoration: underline; text-underline-offset: 2px; }
.site-header { position: sticky; top: 0; z-index: 100; border-bottom: 1px solid rgba(255,255,255,.1); background: rgba(7,8,29,.92); color: white; backdrop-filter: blur(18px); }
.header-inner { width: min(1184px, calc(100% - 48px)); height: 88px; display: flex; align-items: center; gap: 36px; margin: auto; }
.landing-brand { width: 130px; flex: 0 0 auto; }
.landing-brand img { width: 100%; filter: grayscale(1) brightness(8); }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: 30px; margin: 0 auto; font-size: 14px; }
.desktop-nav a { position: relative; padding: 10px 0; color: rgba(255,255,255,.82); }
.desktop-nav a::after { content: ""; position: absolute; right: 0; bottom: 2px; left: 0; height: 1px; background: var(--coral); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.desktop-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-cta, .solid-button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 0 22px; border-radius: 999px; background: var(--orange); color: white; font-size: 14px; white-space: nowrap; transition: transform .2s ease, background .2s ease; }
.header-cta:hover, .solid-button:hover { transform: translateY(-2px); background: #ff6542; }
.header-cta span, .solid-button span { font-size: 12px; }
.menu-button, .mobile-menu { display: none; }
.section-shell { width: min(1184px, calc(100% - 48px)); margin: 0 auto; }
.section-pad { padding: 132px 0; }
.dotted { background-color: var(--ink); background-image: radial-gradient(circle, rgba(240,84,47,.76) 1.25px, transparent 1.45px); background-size: 62px 62px; }
.hero { min-height: calc(100svh - 124px); position: relative; display: flex; color: white; }
.hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 55% 44%, rgba(7,8,29,.45), rgba(7,8,29,.93) 68%); }
.hero-inner { width: min(1084px, calc(100% - 64px)); min-height: 700px; display: grid; grid-template-columns: 1.25fr .75fr; align-items: center; gap: 38px; position: relative; z-index: 1; margin: 0 auto; padding: 80px 0 110px; }
.kicker { margin: 0 0 22px; color: var(--orange); font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 720px; margin-bottom: 22px; font-size: clamp(54px, 4.8vw, 70px); font-weight: 400; line-height: .94; letter-spacing: -.065em; }
h1 em, h2 em { color: var(--coral); font-style: normal; }
.hero-lead { max-width: 600px; margin-bottom: 32px; color: rgba(255,255,255,.72); font-size: 19px; line-height: 1.55; }
.hero-actions { display: flex; align-items: center; gap: 26px; }
.outline-button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 24px; border: 1px solid rgba(255,255,255,.78); border-radius: 999px; font-size: 14px; transition: color .2s ease, background .2s ease, transform .2s ease; }
.outline-button:hover { color: var(--ink); background: white; transform: translateY(-2px); }
.text-link { padding: 8px 0; border-bottom: 1px solid currentColor; font-size: 14px; }
.hero-visual { min-width: 0; transform: translateX(7%); }
.hero-visual img { width: 128%; max-width: none; margin-left: -8%; filter: drop-shadow(0 25px 45px rgba(0,0,0,.2)); }
.hero-disclaimer { position: absolute; z-index: 1; right: 24px; bottom: 18px; left: 24px; margin: 0; color: rgba(255,255,255,.34); font-size: 8px; line-height: 1.4; text-align: center; }
.quote-section { background: var(--orange); color: white; }
.quote-layout { display: grid; grid-template-columns: 90px 1fr; gap: 20px 50px; }
.quote-mark { height: 70px; font-family: Georgia, serif; font-size: 112px; line-height: 1; opacity: .4; }
blockquote { max-width: 950px; margin: 0; font-size: clamp(32px, 4vw, 55px); font-weight: 400; line-height: 1.08; letter-spacing: -.045em; }
.quote-person { grid-column: 2; display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.person-dot { width: 34px; height: 34px; border: 1px solid rgba(255,255,255,.8); border-radius: 50%; background: radial-gradient(circle at 38% 35%, white 0 2px, transparent 3px), linear-gradient(135deg, transparent 35%, white 36% 39%, transparent 40%); }
.quote-person strong, .quote-person small { display: block; }
.quote-person strong { font-size: 13px; }
.quote-person small { margin-top: 3px; color: rgba(255,255,255,.65); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.section-heading { max-width: 800px; margin-bottom: 68px; }
.section-heading h2, .engine-grid h2, .sticky-title h2, .security-grid h2, .faq-layout h2, .sentora h2 { margin-bottom: 26px; font-size: clamp(42px, 5.2vw, 72px); font-weight: 400; line-height: 1; letter-spacing: -.06em; }
.section-heading > p:last-child, .sticky-title > p:last-of-type, .sentora-lead { max-width: 620px; margin-bottom: 0; color: var(--muted); font-size: 17px; line-height: 1.65; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature-card { min-height: 330px; display: flex; flex-direction: column; justify-content: space-between; padding: 28px; border: 1px solid var(--line); border-radius: 2px; background: rgba(255,255,255,.36); }
.feature-card.warm { color: white; border-color: transparent; background: var(--orange); }
.feature-icon { width: 58px; height: 58px; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: 27px; }
.feature-card h3 { margin-bottom: 13px; font-size: 22px; font-weight: 500; letter-spacing: -.035em; }
.feature-card p { margin-bottom: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.feature-card.warm p { color: rgba(255,255,255,.72); }
.engine-section { color: white; background: var(--ink); }
.engine-grid { display: grid; grid-template-columns: 1.15fr .85fr; align-items: end; gap: 100px; }
.engine-grid h2 { margin-bottom: 0; }
.engine-copy p { max-width: 450px; margin-bottom: 42px; color: rgba(255,255,255,.65); font-size: 18px; line-height: 1.7; }
.round-link { width: 58px; height: 58px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.4); border-radius: 50%; transition: background .2s ease, color .2s ease; }
.round-link:hover { color: var(--ink); background: white; }
.coverage-section { overflow: hidden; }
.risk-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.risk-card { grid-column: span 4; position: relative; min-height: 420px; overflow: hidden; border-radius: 2px; background: var(--ink); color: white; }
.risk-card:nth-child(4), .risk-card:nth-child(5) { grid-column: span 6; min-height: 390px; }
.risk-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 20%, rgba(7,8,29,.95) 88%); }
.risk-card img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; opacity: .72; transition: transform .5s ease, opacity .5s ease; }
.risk-card:hover img { transform: scale(1.04); opacity: .9; }
.risk-card > div { position: absolute; z-index: 1; right: 26px; bottom: 24px; left: 26px; }
.risk-card span { color: var(--coral); font-size: 10px; letter-spacing: .12em; }
.risk-card h3 { margin: 9px 0; font-size: 24px; font-weight: 500; letter-spacing: -.04em; }
.risk-card p { max-width: 360px; margin: 0; color: rgba(255,255,255,.58); font-size: 12px; line-height: 1.55; }
.how-section { color: white; }
.how-section { position: relative; }
.how-section::before { content: ""; position: absolute; inset: 0; background: rgba(7,8,29,.86); }
.how-section .section-shell { position: relative; }
.section-heading.light p:last-child { color: rgba(255,255,255,.65); }
.process-list { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; border-top: 1px solid rgba(255,255,255,.2); }
.process-list li { min-height: 330px; padding: 26px 24px 30px; border-right: 1px solid rgba(255,255,255,.2); }
.process-list li:first-child { border-left: 1px solid rgba(255,255,255,.2); }
.process-list span { color: var(--coral); font-size: 12px; }
.process-list h3 { margin: 110px 0 16px; font-size: 22px; font-weight: 500; letter-spacing: -.035em; }
.process-list p { margin: 0; color: rgba(255,255,255,.56); font-size: 13px; line-height: 1.65; }
.staking-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 130px; }
.sticky-title { align-self: start; position: sticky; top: 130px; }
.solid-button { min-height: 52px; margin-top: 36px; padding: 0 26px; }
.staking-points { border-top: 1px solid var(--line); }
.staking-points article { display: grid; grid-template-columns: 44px 1fr; gap: 10px 18px; padding: 36px 0 44px; border-bottom: 1px solid var(--line); }
.staking-points span { grid-row: 1 / 3; color: var(--orange); font-size: 11px; }
.staking-points h3 { margin: 0; font-size: 29px; font-weight: 400; letter-spacing: -.04em; }
.staking-points p { max-width: 520px; margin: 4px 0 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.sentora { color: white; background: linear-gradient(120deg, #ef4f2e, #ff7d5c); }
.sentora .kicker { color: rgba(255,255,255,.62); }
.sentora h2 { max-width: 850px; }
.sentora-lead { color: rgba(255,255,255,.72); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 84px; border-top: 1px solid rgba(255,255,255,.35); }
.stats div { padding: 30px 26px 0 0; border-right: 1px solid rgba(255,255,255,.35); }
.stats div:not(:first-child) { padding-left: 26px; }
.stats div:last-child { border-right: 0; }
.stats strong, .stats span { display: block; }
.stats strong { font-size: clamp(46px, 6vw, 78px); font-weight: 400; letter-spacing: -.06em; }
.stats span { margin-top: 8px; color: rgba(255,255,255,.65); font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.security-section { color: white; background: var(--ink); }
.security-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.security-copy { padding-top: 38px; }
.security-copy p { max-width: 500px; color: rgba(255,255,255,.62); font-size: 16px; line-height: 1.75; }
.dark-outline { margin-top: 22px; }
.insights-section { background: #dedbd6; }
.row-heading { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.row-heading h2 { margin-bottom: 0; }
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.article-card { position: relative; }
.article-art { height: 280px; display: grid; place-items: center; margin-bottom: 22px; overflow: hidden; color: white; background-color: var(--ink); }
.orange-art { background: linear-gradient(145deg, #f0502e, #ff8f6e); }
.orange-art span { font-size: 120px; line-height: 1; letter-spacing: -.09em; }
.grid-art { background-image: linear-gradient(rgba(240,84,47,.25) 1px, transparent 1px), linear-gradient(90deg, rgba(240,84,47,.25) 1px, transparent 1px); background-size: 30px 30px; }
.grid-art span { font-size: 28px; font-weight: 600; line-height: .9; text-align: center; }
.ring-art span { width: 130px; height: 130px; border: 9px solid var(--orange); border-radius: 50%; box-shadow: 0 0 0 30px rgba(240,84,47,.08); }
.article-card time { color: var(--muted); font-size: 11px; }
.article-card h3 { max-width: 330px; margin: 12px 35px 0 0; font-size: 20px; font-weight: 500; line-height: 1.25; letter-spacing: -.03em; }
.article-arrow { position: absolute; right: 3px; bottom: 2px; }
.faq-section { background: var(--paper); }
.faq-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 100px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 18px; list-style: none; cursor: pointer; font-size: 18px; }
summary::-webkit-details-marker { display: none; }
summary span { font-size: 28px; font-weight: 300; transition: transform .25s ease; }
details[open] summary span { transform: rotate(45deg); }
details p { max-width: 650px; margin: -4px 40px 28px 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.final-cta { position: relative; padding: 160px 0; color: white; text-align: center; }
.final-cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 50%, rgba(240,84,47,.14), rgba(7,8,29,.88) 62%); }
.final-cta .section-shell { position: relative; }
.final-cta h2 { margin-bottom: 24px; font-size: clamp(62px, 9vw, 126px); font-weight: 400; line-height: .86; letter-spacing: -.075em; }
.final-cta > div > p:not(.kicker) { margin-bottom: 38px; color: rgba(255,255,255,.62); }
.final-cta > div > div { display: flex; justify-content: center; gap: 12px; }
.header-cta.large { min-height: 52px; padding: 0 28px; }
.site-footer { padding: 60px 0 28px; color: white; background: #040515; }
.footer-top { display: flex; align-items: center; gap: 40px; padding-bottom: 54px; border-bottom: 1px solid rgba(255,255,255,.13); }
.footer-top nav { display: flex; gap: 24px; margin-left: auto; color: rgba(255,255,255,.6); font-size: 12px; }
.footer-app { color: var(--coral); font-size: 12px; }
.footer-bottom { display: grid; grid-template-columns: 110px 1fr auto; gap: 35px; padding-top: 28px; color: rgba(255,255,255,.34); font-size: 9px; line-height: 1.55; }
.footer-bottom p { margin: 0; }
.footer-bottom > div { display: flex; gap: 15px; }
[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
[data-reveal].is-visible, .hero [data-reveal] { opacity: 1; transform: none; }

@media (max-width: 1040px) {
  .desktop-nav { gap: 17px; font-size: 12px; }
  .hero-inner { grid-template-columns: 1fr 440px; gap: 16px; }
  .staking-grid { gap: 70px; }
  .risk-card { grid-column: span 6; }
  .risk-card:last-child { grid-column: 4 / span 6; }
}

@media (max-width: 800px) {
  .announcement { font-size: 10px; }
  .site-header { z-index: 200; transition: background .25s ease, border-color .25s ease, backdrop-filter .25s ease; }
  body.menu-open .site-header { border-color: transparent; background: transparent; backdrop-filter: none; }
  .header-inner { width: calc(100% - 32px); height: 70px; position: relative; z-index: 2; }
  .landing-brand { width: 112px; }
  .desktop-nav, .header-cta { display: none; }
  .menu-button { width: 44px; height: 44px; display: grid; place-content: center; gap: 6px; position: relative; z-index: 2; margin-left: auto; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; background: rgba(255,255,255,.05); color: white; cursor: pointer; transition: border-color .2s ease, background .2s ease; }
  .menu-button:hover, .menu-button[aria-expanded="true"] { border-color: rgba(255,126,96,.72); background: rgba(240,84,47,.14); }
  .menu-button span { width: 22px; height: 1px; display: block; background: currentColor; transition: transform .2s ease; }
  .menu-button[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-menu { min-height: 100svh; display: flex; flex-direction: column; visibility: hidden; overflow-x: hidden; overflow-y: auto; overscroll-behavior: contain; position: fixed; z-index: 150; inset: 0; padding: max(112px, calc(env(safe-area-inset-top) + 92px)) 24px max(28px, env(safe-area-inset-bottom)); opacity: 0; pointer-events: none; background: radial-gradient(circle at 100% 0, rgba(240,84,47,.22), transparent 40%), radial-gradient(circle at 0 100%, rgba(255,126,96,.1), transparent 38%), var(--ink); transform: translateY(-10px); transition: opacity .28s ease, transform .28s ease, visibility 0s linear .28s; }
  .mobile-menu::before { content: "Explore Firelight"; display: block; margin-bottom: 10px; color: var(--coral); font-size: 10px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
  .mobile-menu.open { visibility: visible; opacity: 1; pointer-events: auto; transform: none; transition: opacity .28s ease, transform .28s ease, visibility 0s; }
  .mobile-menu a:not(.mobile-app-link) { min-height: 58px; display: flex; align-items: center; gap: 20px; border-bottom: 1px solid rgba(255,255,255,.13); color: rgba(255,255,255,.94); font-size: clamp(23px, 6.8vw, 31px); font-weight: 400; line-height: 1.05; letter-spacing: -.045em; }
  .mobile-menu a:not(.mobile-app-link)::after { content: "↘"; margin-left: auto; color: var(--coral); font-size: 14px; font-weight: 400; }
  .mobile-menu .mobile-app-link { min-height: 56px; display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: auto; padding: 0 24px; border-radius: 999px; background: var(--orange); color: white; font-size: 14px; font-weight: 600; }
  .section-pad { padding: 92px 0; }
  .section-shell { width: calc(100% - 32px); }
  .hero { min-height: auto; }
  .hero-inner { width: calc(100% - 32px); min-height: 760px; grid-template-columns: 1fr; align-content: center; gap: 40px; padding: 90px 0 100px; }
  .hero-copy { min-width: 0; }
  h1 { font-size: clamp(47px, 13vw, 68px); }
  .hero-lead { font-size: 16px; }
  .hero-visual { width: min(100%, 500px); margin: auto; transform: none; }
  .hero-visual img { width: 100%; max-width: 100%; margin-left: 0; }
  .quote-layout, .engine-grid, .staking-grid, .security-grid, .faq-layout { grid-template-columns: 1fr; gap: 40px; }
  .quote-person { grid-column: 1; }
  .quote-mark { height: 48px; }
  .feature-grid, .article-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 250px; }
  .risk-card, .risk-card:nth-child(4), .risk-card:nth-child(5), .risk-card:last-child { grid-column: 1 / -1; min-height: 380px; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .process-list li { min-height: 280px; }
  .process-list h3 { margin-top: 70px; }
  .sticky-title { position: static; }
  .stats { grid-template-columns: 1fr; }
  .stats div, .stats div:not(:first-child) { padding: 24px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.35); }
  .stats div:last-child { border-bottom: 0; }
  .security-copy { padding-top: 0; }
  .row-heading { align-items: start; }
  .article-art { height: 340px; }
  .footer-top { flex-wrap: wrap; }
  .footer-top nav { width: 100%; flex-wrap: wrap; order: 3; margin: 0; }
  .footer-app { margin-left: auto; }
  .footer-bottom { grid-template-columns: 1fr; gap: 18px; }
}

@media (max-width: 520px) {
  .announcement { padding-right: 16px; padding-left: 16px; }
  .dotted { background-size: 48px 48px; }
  h1 { font-size: clamp(40px, 12.2vw, 52px); line-height: .98; letter-spacing: -.055em; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 10px; }
  .hero-disclaimer { font-size: 6px; }
  .section-heading { margin-bottom: 45px; }
  .section-heading h2, .engine-grid h2, .sticky-title h2, .security-grid h2, .faq-layout h2, .sentora h2 { font-size: 42px; }
  blockquote { font-size: 31px; }
  .process-list { grid-template-columns: 1fr; border-top: 0; }
  .process-list li, .process-list li:first-child { min-height: 230px; border-top: 1px solid rgba(255,255,255,.2); border-right: 0; border-left: 0; }
  .process-list h3 { margin-top: 50px; }
  .staking-points h3 { font-size: 24px; }
  .article-art { height: 270px; }
  .row-heading { align-items: flex-start; flex-direction: column; }
  .final-cta > div > div { align-items: center; flex-direction: column; }
  .final-cta .header-cta { display: inline-flex; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}