:root {
  --ink: #071b24;
  --ink-2: #0d2b36;
  --paper: #f5f7f4;
  --white: #fff;
  --cyan: #74f7dc;
  --cyan-deep: #0baea1;
  --orange: #ff795d;
  --line: rgba(7, 27, 36, .14);
  --muted: #637077;
  --shadow: 0 18px 60px rgba(3, 21, 29, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.6; }
a { color: inherit; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; padding: .7rem 1rem; background: var(--cyan); color: var(--ink); font-weight: 700; }
.skip-link:focus { top: 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

.site-header { position: absolute; inset: 0 0 auto; z-index: 10; max-width: 1440px; height: 96px; margin: auto; padding: 0 clamp(1.4rem, 5vw, 5.5rem); display: flex; align-items: center; justify-content: space-between; color: white; }
.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; font-weight: 650; letter-spacing: -.025em; }
.brand b { color: var(--cyan); font-weight: 650; }
.brand-mark { width: 33px; height: 33px; border: 1px solid rgba(116,247,220,.6); border-radius: 50%; display: grid; place-items: center; }
.brand-mark::before, .brand-mark i { content: ""; display: block; border-radius: 50%; }
.brand-mark::before { width: 19px; height: 19px; border: 1px solid var(--cyan); }
.brand-mark i { position: absolute; width: 5px; height: 5px; background: var(--cyan); }
.site-header nav { display: flex; gap: 2.5rem; }
.site-header nav a, .nav-cta { font-size: .86rem; text-decoration: none; color: rgba(255,255,255,.78); transition: color .2s ease; }
.site-header nav a:hover, .site-header nav a:focus-visible { color: var(--cyan); }
.nav-cta { padding: .65rem 1rem; border: 1px solid rgba(255,255,255,.28); border-radius: 99px; color: white; }

.hero { min-height: 790px; padding: 160px clamp(1.4rem, 7vw, 7.8rem) 100px; background: var(--ink); color: white; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(400px, .92fr); align-items: center; gap: clamp(3rem, 6vw, 8rem); overflow: hidden; }
.hero-copy { max-width: 780px; position: relative; z-index: 2; }
.eyebrow { margin: 0 0 1.7rem; color: var(--cyan); text-transform: uppercase; letter-spacing: .16em; font-size: .76rem; font-weight: 750; }
.eyebrow span { width: 28px; height: 1px; display: inline-block; vertical-align: middle; margin-right: .6rem; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 2rem; font-family: Georgia, "Times New Roman", serif; font-size: clamp(3.4rem, 6.2vw, 6.7rem); line-height: .98; letter-spacing: -.055em; font-weight: 400; }
h1 em { color: var(--cyan); font-weight: 400; }
.hero-lead { max-width: 670px; margin-bottom: 2.4rem; font-size: clamp(1.05rem, 1.55vw, 1.3rem); line-height: 1.65; color: rgba(255,255,255,.72); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.button { min-height: 52px; display: inline-flex; align-items: center; gap: 1rem; padding: 0 1.3rem; border-radius: 3px; text-decoration: none; font-weight: 700; font-size: .92rem; }
.button.primary { background: var(--cyan); color: var(--ink); }
.button.primary:hover { background: #a6ffed; }
.button.ghost { border: 1px solid rgba(255,255,255,.25); color: white; }

.signal { min-height: 530px; position: relative; display: grid; place-items: center; }
.signal::before { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle at 50% 50%, rgba(116,247,220,.12), transparent 62%); }
.signal-ring { position: absolute; border-radius: 50%; border: 1px solid rgba(116,247,220,.22); }
.ring-one { width: 365px; height: 365px; }
.ring-two { width: 500px; height: 500px; border-style: dashed; animation: drift 45s linear infinite; }
@keyframes drift { to { transform: rotate(360deg); } }
.signal-center { width: 180px; height: 180px; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 50%; background: var(--cyan); color: var(--ink); box-shadow: 0 0 80px rgba(116,247,220,.2); }
.signal-center span { font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; }
.signal-center strong { font-family: Georgia, serif; font-size: 1.65rem; font-weight: 400; }
.signal-card { position: absolute; display: flex; align-items: center; gap: .75rem; min-width: 170px; padding: .9rem 1rem; background: rgba(13,43,54,.86); border: 1px solid rgba(116,247,220,.23); backdrop-filter: blur(12px); box-shadow: var(--shadow); }
.signal-card b { color: var(--cyan); font-size: .7rem; }
.signal-card span { font-size: .82rem; line-height: 1.35; color: rgba(255,255,255,.84); }
.signal-card-a { top: 8%; left: 4%; }
.signal-card-b { top: 22%; right: 0; }
.signal-card-c { bottom: 8%; left: 12%; }

section:not(.hero):not(.evidence):not(.priorities):not(.conclusion) { padding-left: clamp(1.4rem, 7vw, 7.8rem); padding-right: clamp(1.4rem, 7vw, 7.8rem); }
.section-label { display: flex; align-items: center; gap: .85rem; margin-bottom: 2.2rem; color: var(--cyan-deep); text-transform: uppercase; font-size: .72rem; letter-spacing: .16em; font-weight: 800; }
.section-label span { width: 2.2rem; height: 2.2rem; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; letter-spacing: 0; }
.section-label.light { color: var(--cyan); }

.thesis { padding-top: 110px; padding-bottom: 125px; }
.thesis-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; max-width: 1300px; }
.thesis h2, .france h2, .sources h2, .evidence h2, .priorities h2 { margin-bottom: 0; font-family: Georgia, serif; font-size: clamp(2.6rem, 4.8vw, 5rem); line-height: 1.02; letter-spacing: -.045em; font-weight: 400; }
.thesis-grid > p { max-width: 560px; font-size: 1.2rem; color: var(--muted); }
.journey { margin-top: 5.5rem; display: grid; grid-template-columns: 1fr 60px 1fr 60px 1fr; max-width: 1300px; align-items: center; }
.journey article { min-height: 325px; position: relative; padding: 2rem; background: white; border-top: 3px solid var(--cyan-deep); box-shadow: 0 12px 45px rgba(3,21,29,.07); }
.step { position: absolute; top: 1.1rem; right: 1.2rem; color: #9da5a7; font-size: .75rem; }
.journey-icon { width: 55px; height: 55px; margin-bottom: 2rem; display: grid; place-items: center; background: var(--ink); color: var(--cyan); border-radius: 50%; font-size: .65rem; letter-spacing: .08em; font-weight: 800; }
.journey h3 { margin-bottom: .8rem; font-family: Georgia, serif; font-size: 2rem; font-weight: 400; }
.journey p { color: var(--muted); }
.journey small { display: block; margin-top: 1.5rem; color: var(--cyan-deep); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 750; }
.journey-link { height: 1px; background: var(--cyan-deep); }

.evidence { padding: 110px clamp(1.4rem, 7vw, 7.8rem) 125px; background: var(--ink); color: white; }
.evidence-head, .priorities-head { display: grid; grid-template-columns: 1.35fr .65fr; gap: 4rem; align-items: end; max-width: 1300px; }
.evidence-head p, .priorities-head p { max-width: 460px; color: rgba(255,255,255,.58); font-size: 1.1rem; }
.evidence-grid { margin-top: 4rem; max-width: 1300px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.12); border-left: 1px solid rgba(255,255,255,.12); }
.evidence-card { min-height: 370px; padding: 2rem; position: relative; display: flex; flex-direction: column; border-right: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); }
.evidence-card.featured { background: var(--cyan); color: var(--ink); }
.card-index { position: absolute; top: 1.6rem; right: 1.6rem; font-size: .72rem; opacity: .52; }
.card-kicker { margin-bottom: 2.1rem; color: var(--cyan); text-transform: uppercase; letter-spacing: .13em; font-size: .7rem; font-weight: 800; }
.featured .card-kicker { color: var(--ink); opacity: .62; }
.evidence-card h3 { margin-bottom: 1rem; font-family: Georgia, serif; font-size: 2rem; font-weight: 400; }
.evidence-card > p:not(.card-kicker) { color: rgba(255,255,255,.6); }
.featured > p:not(.card-kicker) { color: rgba(7,27,36,.72); }
.stat, .mini-proof { position: static; margin-top: auto; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,.15); }
.stat strong { display: block; color: var(--cyan); font-family: Georgia, serif; font-size: 2rem; line-height: 1.05; font-weight: 400; }
.stat span, .mini-proof span { display: block; color: rgba(255,255,255,.52); font-size: .74rem; }
.mini-proof { border-color: rgba(7,27,36,.18); }
.mini-proof b { display: block; font-size: .78rem; }
.mini-proof span { color: rgba(7,27,36,.6); }

.case-study { padding-top: 125px; padding-bottom: 125px; display: grid; grid-template-columns: 1fr .8fr; gap: clamp(3rem, 8vw, 9rem); align-items: center; }
.case-country { color: var(--orange); text-transform: uppercase; font-size: .72rem; letter-spacing: .14em; font-weight: 800; }
.case-copy h2 { max-width: 730px; font-family: Georgia, serif; font-size: clamp(2.7rem, 4.2vw, 4.7rem); line-height: 1.05; letter-spacing: -.045em; font-weight: 400; }
.case-copy > p:not(.case-country) { max-width: 680px; color: var(--muted); font-size: 1.12rem; }
.case-copy a, .france-copy a { display: inline-block; margin-top: 1.2rem; color: var(--cyan-deep); text-underline-offset: 5px; font-weight: 750; }
.case-flow { margin: 0; padding: 0; list-style: none; position: relative; }
.case-flow::before { content: ""; position: absolute; left: 45px; top: 2.7rem; bottom: 2.7rem; width: 1px; background: var(--cyan-deep); }
.case-flow li { min-height: 112px; display: grid; grid-template-columns: 90px 1fr; align-items: center; position: relative; }
.case-flow li > span { width: 90px; height: 90px; z-index: 1; display: grid; place-items: center; background: white; border: 1px solid var(--cyan-deep); border-radius: 50%; color: var(--cyan-deep); font-size: .68rem; font-weight: 800; }
.case-flow li div { margin-left: 1.7rem; }
.case-flow b, .case-flow small { display: block; }
.case-flow b { font-family: Georgia, serif; font-size: 1.35rem; font-weight: 400; }
.case-flow small { color: var(--muted); }

.france { padding-top: 110px; padding-bottom: 110px; position: relative; display: grid; grid-template-columns: .4fr 1fr 1fr; gap: 4rem; background: #d9f9f0; overflow: hidden; }
.france-number { align-self: start; color: var(--cyan-deep); font-family: Georgia, serif; font-size: clamp(5rem, 10vw, 10rem); line-height: .8; opacity: .2; }
.france-copy { padding-top: 3.5rem; }
.france-copy p { color: #3f585f; }

.priorities { padding: 110px clamp(1.4rem, 7vw, 7.8rem) 125px; background: #112f3a; color: white; }
.priority-list { margin-top: 4rem; max-width: 1300px; border-top: 1px solid rgba(255,255,255,.14); }
.priority-list a { min-height: 88px; display: grid; grid-template-columns: 60px minmax(250px, 1fr) 280px 30px; align-items: center; gap: 1rem; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.14); transition: background .2s ease, padding .2s ease; }
.priority-list a:hover, .priority-list a:focus-visible { padding-left: 1rem; background: rgba(116,247,220,.06); }
.priority-list span { color: var(--cyan); font-size: .72rem; }
.priority-list b { font-family: Georgia, serif; font-size: 1.3rem; font-weight: 400; }
.priority-list em { color: rgba(255,255,255,.5); font-style: normal; font-size: .84rem; }
.priority-list i { color: var(--cyan); font-style: normal; }

.sources { padding-top: 110px; padding-bottom: 125px; }
.sources-head { max-width: 1300px; display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.sources h2 { font-size: clamp(2.8rem, 4.5vw, 4.6rem); }
.source-tools { width: min(650px, 55%); display: flex; flex-direction: column; align-items: end; gap: 1rem; }
.search-box { width: min(100%, 440px); }
.search-box input { width: 100%; min-height: 48px; padding: 0 1rem; border: 1px solid var(--line); border-radius: 2px; background: white; color: var(--ink); font: inherit; font-size: .92rem; }
.search-box input:focus { outline: 2px solid var(--cyan-deep); outline-offset: 2px; }
.filters { display: flex; flex-wrap: wrap; justify-content: end; gap: .45rem; }
.filters button { padding: .55rem .85rem; border: 1px solid var(--line); border-radius: 99px; background: transparent; color: var(--ink); font: inherit; font-size: .78rem; cursor: pointer; }
.filters button.active { background: var(--ink); border-color: var(--ink); color: white; }
.source-grid { margin-top: 3.2rem; max-width: 1300px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.source-card { min-height: 245px; padding: 1.55rem; display: flex; flex-direction: column; background: white; border: 1px solid transparent; box-shadow: 0 8px 24px rgba(3,21,29,.04); }
.source-card:hover { border-color: rgba(11,174,161,.38); }
.source-card[hidden] { display: none; }
.source-tag { align-self: flex-start; padding: .25rem .55rem; background: #e2faf4; color: #087d76; border-radius: 2px; text-transform: uppercase; font-size: .64rem; letter-spacing: .1em; font-weight: 800; }
.source-card h3 { margin: 1.25rem 0 .7rem; font-family: Georgia, serif; font-size: 1.25rem; line-height: 1.25; font-weight: 400; }
.source-card p { color: var(--muted); font-size: .84rem; }
.source-links { margin-top: auto; padding-top: 1rem; display: flex; flex-wrap: wrap; gap: .9rem; border-top: 1px solid var(--line); }
.source-links a { color: var(--cyan-deep); font-size: .76rem; font-weight: 750; text-underline-offset: 3px; }
.empty-state { margin-top: 2rem; padding: 2rem; text-align: center; background: white; color: var(--muted); }

.conclusion { padding: 110px clamp(1.4rem, 7vw, 7.8rem); background: var(--orange); color: var(--ink); text-align: center; }
.conclusion > p { text-transform: uppercase; letter-spacing: .15em; font-size: .72rem; font-weight: 800; }
.conclusion blockquote { max-width: 970px; margin: 1.5rem auto 2rem; font-family: Georgia, serif; font-size: clamp(2.3rem, 4.8vw, 5rem); line-height: 1.05; letter-spacing: -.04em; }
.conclusion > span { font-size: .8rem; }

footer { min-height: 150px; padding: 2rem clamp(1.4rem, 7vw, 7.8rem); display: grid; grid-template-columns: 1fr 1.6fr .4fr; align-items: center; gap: 2rem; background: var(--ink); color: rgba(255,255,255,.6); }
.footer-brand { color: white; }
footer p { margin: 0; font-size: .72rem; }
footer > a { justify-self: end; color: var(--cyan); font-size: .78rem; }

@media (max-width: 1050px) {
  .hero { grid-template-columns: 1fr; padding-top: 145px; }
  .signal { min-height: 460px; }
  .thesis-grid, .evidence-head, .priorities-head { grid-template-columns: 1fr; gap: 1.5rem; }
  .journey { grid-template-columns: 1fr; gap: 1rem; }
  .journey-link { width: 1px; height: 22px; justify-self: center; }
  .journey article { min-height: 0; }
  .evidence-grid, .source-grid { grid-template-columns: repeat(2, 1fr); }
  .case-study { grid-template-columns: 1fr; }
  .france { grid-template-columns: .3fr 1fr; }
  .france-copy { grid-column: 2; padding-top: 0; }
}

@media (max-width: 740px) {
  .site-header { height: 78px; }
  .site-header nav, .nav-cta { display: none; }
  .hero { min-height: auto; padding-top: 125px; }
  h1 { font-size: clamp(3.05rem, 14vw, 4.6rem); }
  .signal { min-height: 380px; transform: scale(.82); margin: -1rem -3rem; }
  .ring-one { width: 285px; height: 285px; }
  .ring-two { width: 380px; height: 380px; }
  .signal-center { width: 150px; height: 150px; }
  .signal-card-a { left: 0; }
  .signal-card-b { right: -1rem; }
  .signal-card-c { left: 2rem; }
  .thesis, .evidence, .case-study, .france, .priorities, .sources, .conclusion { padding-top: 75px; padding-bottom: 80px; }
  .evidence-grid, .source-grid { grid-template-columns: 1fr; }
  .evidence-card { min-height: 0; }
  .france { grid-template-columns: 1fr; gap: 2rem; }
  .france-number { position: absolute; right: 1rem; top: 2rem; }
  .france-copy { grid-column: 1; }
  .priority-list a { grid-template-columns: 36px 1fr 22px; padding: 1rem 0; }
  .priority-list em { display: none; }
  .sources-head { align-items: stretch; flex-direction: column; }
  .source-tools { width: 100%; align-items: stretch; }
  .search-box { width: 100%; }
  .filters { justify-content: flex-start; }
  footer { grid-template-columns: 1fr; padding-top: 3rem; padding-bottom: 3rem; }
  footer > a { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ring-two { animation: none; }
}