:root {
  color-scheme: light;
  --paper: #f5f3ed;
  --ink: #111622;
  --blue: #183ee7;
  --orange: #ff6843;
  --line: #d5d7d3;
  --muted: #59616a;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Arial, Helvetica, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
a:focus-visible { outline: 3px solid var(--orange); outline-offset: 5px; }
.shell { width: min(100% - 88px, 1440px); margin-inline: auto; }
.skip-link { position: absolute; z-index: 20; left: 12px; top: -100px; padding: 12px 18px; background: var(--ink); color: white; text-decoration: none; }
.skip-link:focus { top: 12px; }

.site-header { height: 98px; display: flex; align-items: center; gap: 32px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; white-space: nowrap; }
.brand-name { font-weight: 900; font-size: 24px; letter-spacing: -.085em; line-height: 1; }
.brand-period { color: var(--orange); }
.brand-mark { width: 27px; height: 27px; display: grid; align-content: center; gap: 4px; transform: skewY(-16deg); }
.brand-mark i { display: block; height: 4px; background: var(--blue); }
.brand-mark i:nth-child(1) { width: 25px; }
.brand-mark i:nth-child(2) { width: 19px; }
.brand-mark i:nth-child(3) { width: 25px; }
.nav { display: flex; align-items: center; gap: clamp(20px, 3.2vw, 52px); margin-left: auto; }
.nav a { text-decoration: none; font-size: 13px; font-weight: 700; }
.nav a:hover { color: var(--blue); }
.header-note { font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; border: 1px solid var(--ink); padding: 12px 15px; margin-left: clamp(16px, 3vw, 46px); }
.note-square { display: inline-block; width: 7px; height: 7px; margin-right: 7px; background: var(--orange); }

.hero { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr); gap: min(6vw, 94px); padding-top: 62px; padding-bottom: 72px; align-items: stretch; }
.hero-copy { position: relative; display: flex; flex-direction: column; min-height: 610px; padding-top: 40px; }
.eyebrow { display: flex; align-items: center; gap: 15px; margin: 0; color: var(--blue); font-size: 11px; font-weight: 900; letter-spacing: .19em; line-height: 1.4; }
.eyebrow-rule { display: inline-block; width: 29px; height: 2px; background: var(--blue); flex: 0 0 auto; }
.hero h1 { max-width: 880px; margin: 44px 0 32px; font-size: clamp(64px, 6.65vw, 112px); line-height: .98; letter-spacing: -.085em; font-weight: 900; }
.hero h1 em, .error-main h1 em { display: inline-block; color: var(--blue); font-family: Georgia, 'Times New Roman', serif; font-weight: 400; letter-spacing: -.07em; }
.hero-intro { max-width: 520px; margin: 0 0 34px; color: #48505a; font-size: clamp(17px, 1.45vw, 21px); line-height: 1.55; }
.text-link { width: max-content; display: inline-flex; align-items: center; gap: 35px; padding: 0 0 10px; border-bottom: 2px solid var(--blue); color: var(--blue); font-size: 14px; font-weight: 800; text-decoration: none; transition: gap .2s ease; }
.text-link:hover { gap: 43px; }
.text-link span { font-size: 24px; line-height: .7; font-weight: 400; }
.hero-index { display: flex; align-items: center; gap: 15px; margin: auto 0 0; padding-top: 55px; color: #7d838a; font-size: 10px; font-weight: 800; letter-spacing: .18em; }
.hero-index span { width: 38px; height: 1px; background: #a7adb2; }

.hero-art { position: relative; min-height: 610px; overflow: hidden; background: var(--blue); isolation: isolate; }
.art-grid { position: absolute; inset: 0; opacity: .21; background-image: linear-gradient(to right, rgba(255,255,255,.45) 1px, transparent 1px), linear-gradient(to bottom, rgba(255,255,255,.45) 1px, transparent 1px); background-size: 12.5% 12.5%; }
.art-top, .art-bottom { position: absolute; z-index: 6; left: 30px; top: 28px; color: #f6f5ed; font-size: 10px; font-weight: 800; letter-spacing: .18em; }
.art-top-right { left: auto; right: 30px; opacity: .7; }
.art-bottom { top: auto; bottom: 27px; left: 30px; width: calc(100% - 60px); display: flex; align-items: center; justify-content: space-between; }
.art-bottom b { font-size: 26px; font-weight: 400; line-height: .6; }
.art-ring { position: absolute; width: 85%; aspect-ratio: 1; border-radius: 50%; border: 1px solid rgba(255,255,255,.38); transform: rotate(-18deg); }
.art-ring-one { top: 16%; left: 19%; }
.art-ring-two { top: 27%; left: 33%; width: 61%; border-style: dashed; opacity: .7; }
.art-disk { position: absolute; top: 31%; left: 27%; width: 47%; aspect-ratio: 1; border-radius: 50%; background: var(--orange); box-shadow: 35px 35px 0 #122eae; }
.art-slash { position: absolute; z-index: 5; left: -20%; top: 50%; width: 145%; height: 32%; transform: rotate(-29deg); background: var(--paper); clip-path: polygon(0 30%,100% 0,100% 55%,0 88%); }
.art-corner { position: absolute; z-index: 6; right: -9%; bottom: 9%; width: 45%; aspect-ratio: 1; border: 34px solid #0e2fc4; transform: rotate(-29deg); }

.signal-strip { border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.signal-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 18px; color: var(--ink); font-size: clamp(10px, 1vw, 13px); font-weight: 900; letter-spacing: .13em; white-space: nowrap; }
.signal-star { color: var(--orange); font-size: 28px; line-height: 1; }

.perspective { margin-top: 0; background: #111827; color: var(--paper); }
.perspective-inner { display: grid; grid-template-columns: 25% 1fr; gap: 45px; padding-top: 128px; padding-bottom: 133px; }
.section-side { display: flex; gap: 24px; align-items: flex-start; padding-top: 9px; }
.section-num { white-space: nowrap; color: #ff9c81; font-size: 11px; font-weight: 800; letter-spacing: .16em; }
.side-line { height: 1px; flex: 1; min-width: 20px; margin-top: 5px; background: #5f6876; }
.section-kicker { margin: 0 0 24px; color: var(--blue); font-size: 11px; font-weight: 900; letter-spacing: .17em; }
.perspective .section-kicker { color: #ff9c81; }
.perspective h2 { max-width: 1020px; margin: 0 0 28px; font-size: clamp(49px, 5.5vw, 88px); line-height: 1.05; letter-spacing: -.072em; }
.perspective h2 span { color: #ff9c81; }
.perspective-body > p:last-child { max-width: 670px; margin: 0; color: #b7bfcd; font-size: 18px; line-height: 1.65; }

.focus { padding-top: 128px; padding-bottom: 138px; }
.section-heading { display: grid; grid-template-columns: 1.25fr .55fr; align-items: end; gap: 80px; margin-bottom: 54px; }
.section-heading h2 { max-width: 730px; margin: 0; font-size: clamp(46px, 5.1vw, 79px); line-height: 1.04; letter-spacing: -.073em; }
.section-heading > p { max-width: 360px; margin: 0 0 5px; color: var(--muted); font-size: 17px; line-height: 1.6; }
.focus-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.focus-card { min-height: 390px; display: flex; flex-direction: column; padding: 31px 31px 27px; border: 1px solid var(--ink); background: var(--paper); }
.focus-card-blue { color: white; background: var(--blue); border-color: var(--blue); }
.card-top { display: flex; justify-content: space-between; align-items: flex-start; min-height: 130px; font-size: 11px; font-weight: 900; letter-spacing: .15em; }
.card-glyph { display: grid; place-items: center; width: 48px; height: 48px; font-size: 44px; font-weight: 400; line-height: 1; }
.glyph-spark { color: var(--orange); }
.glyph-arrow { font-size: 62px; line-height: .5; }
.glyph-orbit { color: var(--blue); }
.focus-card h3 { max-width: 270px; margin: 0 0 17px; font-size: clamp(25px, 2.5vw, 36px); line-height: 1.06; letter-spacing: -.06em; }
.focus-card p { max-width: 340px; margin: 0 0 37px; color: #5b636c; font-size: 15px; line-height: 1.58; }
.focus-card-blue p { color: #d9e0ff; }
.card-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: auto; padding-top: 19px; border-top: 1px solid currentColor; font-size: 10px; font-weight: 900; letter-spacing: .15em; }
.card-bottom span { font-size: 24px; font-weight: 400; line-height: .5; }

.outlook { position: relative; min-height: 430px; display: grid; grid-template-columns: 27% 1fr 60px; align-items: center; gap: 36px; overflow: hidden; background: #e4e9fc; margin-bottom: 100px; padding: 62px 70px; }
.outlook-mark { position: relative; width: 180px; height: 180px; transform: skewY(-18deg); }
.outlook-mark span { display: block; width: 180px; height: 33px; margin-bottom: 25px; background: var(--blue); }
.outlook-mark span:nth-child(2) { width: 125px; background: var(--orange); }
.outlook-content { position: relative; z-index: 2; }
.outlook h2 { max-width: 790px; margin: 0 0 20px; font-size: clamp(43px, 4.6vw, 72px); line-height: 1.07; letter-spacing: -.068em; }
.outlook-content > p:last-child { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.5; }
.outlook-arrow { align-self: end; justify-self: end; color: var(--blue); font-size: 55px; font-weight: 400; line-height: .8; }
.site-footer { min-height: 94px; display: flex; justify-content: space-between; align-items: center; gap: 20px; border-top: 1px solid var(--line); color: #747a80; font-size: 11px; font-weight: 800; letter-spacing: .13em; }

.error-page { min-height: 100vh; display: flex; flex-direction: column; }
.error-page .site-header { justify-content: space-between; }
.error-main { flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding-top: 70px; padding-bottom: 80px; }
.error-main h1 { max-width: 900px; margin: 35px 0 20px; font-size: clamp(55px, 8vw, 118px); line-height: .96; letter-spacing: -.08em; }
.error-main > p:nth-of-type(2) { max-width: 500px; color: var(--muted); font-size: 19px; line-height: 1.5; }
.error-main .text-link { margin-top: 20px; }

@media (max-width: 1050px) {
  .shell { width: min(100% - 50px, 1440px); }
  .hero { grid-template-columns: 1fr .9fr; gap: 35px; }
  .hero h1 { font-size: clamp(55px, 7vw, 80px); }
  .hero-copy, .hero-art { min-height: 540px; }
  .header-note { display: none; }
  .perspective-inner { grid-template-columns: 190px 1fr; }
  .outlook { padding-inline: 42px; grid-template-columns: 180px 1fr 36px; }
}

@media (max-width: 740px) {
  .shell { width: min(100% - 36px, 1440px); }
  .site-header { height: 72px; }
  .brand-name { font-size: 22px; }
  .nav { gap: 14px; }
  .nav a { font-size: 11px; }
  .nav a:nth-child(3) { display: none; }
  .hero { display: flex; flex-direction: column; gap: 43px; padding-top: 52px; padding-bottom: 44px; }
  .hero-copy { min-height: auto; padding-top: 0; }
  .eyebrow { font-size: 9px; letter-spacing: .14em; }
  .eyebrow-rule { width: 20px; }
  .hero h1 { margin: 33px 0 22px; font-size: clamp(54px, 12.5vw, 83px); }
  .hero-intro { margin-bottom: 26px; font-size: 17px; }
  .hero-index { padding-top: 57px; font-size: 8px; }
  .hero-art { min-height: 500px; }
  .signal-inner { min-height: 105px; display: grid; align-content: center; justify-content: center; gap: 6px; padding-block: 15px; text-align: center; font-size: 9px; }
  .signal-star { display: none; }
  .perspective-inner { display: block; padding-top: 77px; padding-bottom: 88px; }
  .section-side { margin-bottom: 60px; }
  .side-line { max-width: 80px; }
  .perspective h2 { font-size: clamp(45px, 10vw, 65px); }
  .perspective-body > p:last-child { font-size: 16px; }
  .focus { padding-top: 80px; padding-bottom: 85px; }
  .section-heading { display: block; margin-bottom: 35px; }
  .section-heading h2 { font-size: clamp(47px, 10vw, 66px); }
  .section-heading > p { margin-top: 24px; font-size: 16px; }
  .focus-grid { grid-template-columns: 1fr; gap: 12px; }
  .focus-card { min-height: 300px; padding: 25px; }
  .card-top { min-height: 93px; }
  .focus-card h3 { font-size: 31px; }
  .focus-card p { margin-bottom: 30px; }
  .outlook { display: block; min-height: 0; margin-bottom: 67px; padding: 49px 30px 35px; }
  .outlook-mark { width: 110px; height: 100px; margin-bottom: 34px; }
  .outlook-mark span { width: 110px; height: 18px; margin-bottom: 13px; }
  .outlook-mark span:nth-child(2) { width: 75px; }
  .outlook h2 { font-size: clamp(45px, 10vw, 60px); }
  .outlook-content > p:last-child { font-size: 16px; }
  .outlook-arrow { display: block; text-align: right; margin-top: 25px; font-size: 40px; }
  .site-footer { min-height: 80px; font-size: 9px; }
}

@media (max-width: 390px) {
  .nav { gap: 10px; }
  .nav a { font-size: 10px; }
  .brand-mark { width: 20px; }
  .brand-mark i { max-width: 20px; }
  .brand-name { font-size: 19px; }
  .hero h1 { font-size: 50px; }
  .hero-art { min-height: 420px; }
  .art-top-right { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .text-link { transition: none; }
}
