:root{
  --ink:#13233a;
  --ink-2:#20344f;
  --muted:#68778b;
  --line:#dce3ea;
  --line-2:#cbd5df;
  --paper:#f6f8f7;
  --white:#ffffff;
  --navy:#10243d;
  --navy-2:#183653;
  --teal:#0b7c78;
  --teal-2:#0d9b91;
  --mint:#dff2ee;
  --sand:#efe7d8;
  --gold:#c49a55;
  --danger:#a54a45;
  --shadow:0 20px 60px rgba(16,36,61,.10);
  --shadow-sm:0 8px 25px rgba(16,36,61,.07);
  --radius:22px;
  --sans:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --serif:Fraunces,Georgia,serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.7}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(246,248,247,.93);border-bottom:1px solid rgba(203,213,223,.85);backdrop-filter:blur(16px)}
.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.04em}
.gf-logo-symbol{width:38px;height:38px;border-radius:12px;background:var(--navy);display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:8px;transform:rotate(-4deg)}
.gf-logo-symbol span{background:#fff;border-radius:2px}
.gf-logo-symbol span:nth-child(2){opacity:.65;margin-top:5px}
.gf-logo-symbol span:nth-child(3){opacity:.35;margin-top:10px}
.gf-logo-word{font-size:18px}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:13px;font-weight:650;color:#526277;transition:.2s}
.nav a:hover{color:var(--teal)}
.nav a:last-child{padding:9px 15px;border:1px solid var(--line-2);border-radius:999px;background:#fff;color:var(--ink)}
.ad-header{display:none}
.hero{background:var(--navy);color:#fff;overflow:hidden;position:relative}
.hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-190px;top:-190px;box-shadow:0 0 0 80px rgba(255,255,255,.025),0 0 0 160px rgba(255,255,255,.018)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:72px;align-items:center;padding:88px 0 94px}
.eyebrow,.section-kicker,.gf-eyebrow,.gf-section-kicker{display:inline-flex;align-items:center;gap:9px;font:700 10px/1 var(--mono);letter-spacing:.15em;text-transform:uppercase;color:var(--teal-2)}
.hero .eyebrow{color:#79d2ca}
.eyebrow:before,.section-kicker:before,.gf-eyebrow:before,.gf-section-kicker:before{content:"";width:22px;height:1px;background:currentColor}
.hero h1{font-size:clamp(43px,5.5vw,72px);line-height:1.02;letter-spacing:-.055em;margin:23px 0 25px;max-width:690px}
.hero h1 em,.principles h2 em,.gf-hero-copy h1 em,.gf-idea-card em{font-family:var(--serif);font-weight:500;color:#83d9d1}
.hero p{font-size:17px;line-height:1.8;color:#b8c7d7;max-width:610px;margin:0}
.hero-actions{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}
.btn,.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 21px;border-radius:12px;border:1px solid transparent;font-weight:700;font-size:13px;transition:.2s}
.btn-dark,.button{background:var(--teal);color:#fff}
.btn-dark:hover,.button:hover{background:var(--teal-2);transform:translateY(-2px)}
.btn-light{background:transparent;border-color:#486078;color:#fff}
.btn-light:hover{border-color:#87d7d0;background:rgba(255,255,255,.05)}
.hero-panel{min-height:410px;border:1px solid rgba(255,255,255,.12);border-radius:28px;background:linear-gradient(145deg,#193b5b,#0b222f);box-shadow:0 30px 80px rgba(0,0,0,.22);position:relative;overflow:hidden;padding:30px}
.hero-panel:before{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(123,218,207,.35);border-radius:50%;right:-60px;top:65px;box-shadow:0 0 0 38px rgba(123,218,207,.05),0 0 0 78px rgba(123,218,207,.025)}
.hero-panel:after{content:"§";position:absolute;right:72px;top:118px;font:500 150px/1 var(--serif);color:rgba(255,255,255,.06)}
.hero-panel-label{font:600 10px var(--mono);letter-spacing:.14em;color:#83d9d1}
.hero-panel-title{position:relative;z-index:2;font-size:36px;line-height:1.1;font-weight:750;letter-spacing:-.04em;margin-top:95px;max-width:300px}
.hero-panel-stat{position:absolute;left:30px;right:30px;bottom:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;align-items:end;gap:12px}
.hero-panel-stat strong{font-size:34px;line-height:1}
.hero-panel-stat span{font-size:12px;color:#9eb0c3;padding-bottom:3px}
.topic-strip{background:#fff;border-bottom:1px solid var(--line)}
.topic-inner{display:flex;align-items:center;gap:25px;min-height:70px}
.topic-label{font:700 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#8995a5;white-space:nowrap}
.topic-scroll{display:flex;gap:8px;overflow:auto;padding:7px 0;scrollbar-width:none}
.topic-scroll::-webkit-scrollbar{display:none}
.topic-pill{border:1px solid var(--line);background:#fafcfc;border-radius:999px;padding:8px 13px;font-size:12px;font-weight:650;white-space:nowrap;color:#526277;transition:.2s}
.topic-pill:hover{border-color:#91c9c4;color:var(--teal);background:var(--mint)}
.section{padding-top:76px;padding-bottom:20px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}
.section-title{font-size:32px;letter-spacing:-.04em;line-height:1.1;margin:10px 0 0}
.section-note{font-size:12px;color:#8b97a7}
.feature{display:grid;grid-template-columns:1.12fr .88fr;border-radius:26px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:.25s}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.feature-media{background:#dfeae8;min-height:390px}
.feature-media img{width:100%;height:100%;object-fit:cover}
.feature-content{padding:50px;display:flex;flex-direction:column;justify-content:center}
.feature-tag,.meta__category{display:inline-flex;align-self:flex-start;padding:6px 10px;border-radius:999px;background:var(--mint);color:#16716d;font:700 9px var(--mono);letter-spacing:.08em;text-transform:uppercase}
.feature-content h2{font-size:36px;line-height:1.1;letter-spacing:-.045em;margin:20px 0 16px}
.feature-content p{color:var(--muted);line-height:1.8;margin:0 0 25px}
.read-more{font-size:12px;font-weight:750;color:var(--teal)}
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-sm);transition:.25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card>a:first-child{display:block;aspect-ratio:1.45;overflow:hidden;background:#e6eeec}
.card>a:first-child img{width:100%;height:100%;object-fit:cover;transition:.45s}
.card:hover>a:first-child img{transform:scale(1.035)}
.card-body{padding:22px}
.card-meta,.meta{display:flex;align-items:center;gap:10px;color:#8995a5;font-size:11px}
.card-meta span{color:var(--teal);font-weight:700}
.card h3{font-size:19px;line-height:1.28;letter-spacing:-.025em;margin:12px 0 9px}
.card p{font-size:13px;line-height:1.7;color:var(--muted);margin:0 0 18px}
.pagination{display:flex;justify-content:center;gap:7px;margin:38px 0}
.pagination a,.pagination span{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:12px;font-weight:700}
.pagination .active{background:var(--navy);color:#fff;border-color:var(--navy)}
.principles{margin-top:72px;background:#eaf1ef;border-top:1px solid #d7e2df;border-bottom:1px solid #d7e2df}
.principles-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;padding:70px 0}
.principles h2{font-size:39px;line-height:1.08;letter-spacing:-.045em;margin:15px 0}
.principle{display:grid;grid-template-columns:45px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid #d2dedb}
.principle:last-child{border-bottom:0}
.principle strong{font:700 11px var(--mono);color:var(--teal);padding-top:3px}
.principle span{font-size:15px;font-weight:650;color:#3f5268}
.site-footer{background:var(--navy);color:#fff;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .8fr;gap:70px;padding:60px 0 45px}
.footer-brand{font-size:22px;font-weight:800;letter-spacing:-.04em}
.footer-grid p{color:#9fb0c2;font-size:13px;line-height:1.8;max-width:390px}
.footer-title{font:700 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#78cfc7;margin-bottom:17px}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a{color:#c5d1dd;font-size:13px}
.footer-links a:hover{color:#fff}
.footer-bottom{padding:20px 0 25px;border-top:1px solid rgba(255,255,255,.1);color:#74879a;font-size:11px}
.gf-category-page{background:var(--paper)}
.gf-category-hero{background:var(--navy);color:#fff;padding:30px 0 75px}
.gf-container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.gf-breadcrumbs{display:flex;gap:10px;align-items:center;font-size:11px;color:#91a4b8;margin-bottom:50px}
.gf-breadcrumbs a:hover{color:#fff}
.gf-hero-grid{display:grid;grid-template-columns:1fr .8fr;gap:70px;align-items:center}
.gf-hero-copy h1,.gf-selected-hero h1{font-size:clamp(43px,5vw,68px);line-height:1.02;letter-spacing:-.055em;margin:20px 0}
.gf-hero-copy p,.gf-selected-hero p{max-width:620px;color:#afc0d0;font-size:16px}
.gf-hero-stats{display:flex;gap:22px;align-items:center;margin-top:32px}
.gf-hero-stats div{display:flex;flex-direction:column}
.gf-hero-stats strong{font-size:27px}
.gf-hero-stats span{font-size:10px;color:#879bad;text-transform:uppercase;letter-spacing:.08em}
.gf-hero-stats i{height:34px;width:1px;background:#43586f}
.gf-hero-art{height:350px;border:1px solid rgba(255,255,255,.12);border-radius:28px;position:relative;overflow:hidden;background:linear-gradient(145deg,#173653,#0c1f31)}
.gf-grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:35px 35px}
.gf-orbit{position:absolute;border:1px solid rgba(113,212,201,.3);border-radius:50%}
.orbit-a{width:230px;height:230px;left:55px;top:55px}.orbit-b{width:155px;height:155px;left:92px;top:92px}.orbit-c{width:310px;height:100px;left:20px;top:120px;transform:rotate(-22deg)}
.gf-orbit-center{position:absolute;width:54px;height:54px;left:143px;top:143px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 12px rgba(13,155,145,.13),0 0 55px rgba(13,155,145,.35)}
.gf-point{position:absolute;width:7px;height:7px;border-radius:50%;background:#83d9d1}.p1{left:82px;top:72px}.p2{left:270px;top:102px}.p3{left:245px;top:274px}
.gf-plus{position:absolute;color:#7fd4cc;font:500 26px var(--serif)}.plus1{right:50px;top:55px}.plus2{right:85px;bottom:50px}
.gf-hero-art small{position:absolute;right:28px;bottom:27px;color:#688095;font:700 9px/1.5 var(--mono);letter-spacing:.12em}
.gf-selected-hero{display:flex;align-items:end;justify-content:space-between;gap:30px}
.gf-selected-number{font:600 110px/1 var(--mono);color:rgba(255,255,255,.07)}
.gf-category-section{padding:72px 0}
.gf-section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:28px}
.gf-section-heading h2{font-size:34px;letter-spacing:-.04em;margin:10px 0 0}
.gf-heading-note{font-size:12px;color:#8794a4}
.gf-category-layout{display:grid;grid-template-columns:1fr 310px;gap:25px}
.gf-category-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.gf-category-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px;min-height:245px;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:.25s}
.gf-category-card:hover{transform:translateY(-4px);border-color:#b4d8d4;box-shadow:var(--shadow)}
.gf-card-top{display:flex;justify-content:space-between}.gf-card-icon{width:43px;height:43px;border-radius:13px;display:grid;place-items:center;background:var(--mint);color:var(--teal);font-size:20px}.gf-card-arrow{color:#93a0af}
.gf-category-card h3{font-size:22px;letter-spacing:-.03em;margin:23px 0 8px}.gf-category-card p{font-size:12px;color:var(--muted);line-height:1.65;margin:0}
.gf-card-bottom{margin-top:auto;padding-top:18px;display:flex;gap:7px;align-items:baseline;color:#9aa5b2}.gf-card-bottom strong{font-size:20px;color:var(--ink)}
.gf-category-aside{display:flex;flex-direction:column;gap:18px}
.gf-idea-card{background:var(--navy);border-radius:20px;padding:28px;color:#fff;min-height:220px}.gf-idea-card>span,.gf-quick-title{font:700 9px var(--mono);letter-spacing:.13em;color:#78cfc7}.gf-idea-card h3{font-size:25px;line-height:1.15;margin:35px 0 13px}.gf-idea-card p{font-size:12px;color:#9fb1c3}
.gf-quick-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}.gf-quick-card>a{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid #edf0f2;font-size:12px}.gf-quick-card>a:last-child{border-bottom:0}.gf-quick-card b{color:var(--teal)}
.gf-selected-content{padding:70px 0}.gf-article-grid{display:grid;grid-template-columns:1fr 310px;gap:28px}
.gf-selected-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.gf-selected-list .gf-mini-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.gf-mini-card img{aspect-ratio:1.5;width:100%;object-fit:cover}.gf-mini-card div{padding:18px}.gf-mini-card h3{font-size:18px;line-height:1.3;margin:9px 0}.gf-mini-card p{font-size:12px;color:var(--muted);margin:0}.gf-empty{background:#fff;border:1px solid var(--line);border-radius:18px;padding:35px}
.article-layout{display:grid;grid-template-columns:minmax(0,820px) 280px;gap:55px;align-items:start}
.article{padding:62px 0 80px}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;color:#8a96a5;font-size:11px;margin-bottom:25px}.breadcrumbs a{color:var(--teal);font-weight:650}.breadcrumbs a:hover{text-decoration:underline}
.article .meta{margin-bottom:18px}.article h1{font-size:clamp(38px,4.7vw,60px);line-height:1.04;letter-spacing:-.055em;margin:0 0 18px}.article .lead{font-size:18px;line-height:1.8;color:#68788c;margin:0 0 30px;max-width:760px}
.article figure{margin:0 0 35px;border-radius:24px;overflow:hidden;background:#e5edeb;border:1px solid var(--line);box-shadow:var(--shadow-sm)}.article__hero{width:100%;height:auto}
.article p{font-size:16px;line-height:1.85;color:#405269}.article h2{font-size:29px;line-height:1.2;letter-spacing:-.035em;margin:46px 0 15px}.article h3{font-size:21px}.article ul,.article ol{padding-left:24px;color:#405269;line-height:1.9}.article li{padding-left:5px}.highlight-box{margin:35px 0;padding:24px 27px;border-left:4px solid var(--teal);border-radius:0 14px 14px 0;background:#e8f3f0;color:#345264}.article-aside{position:sticky;top:105px;padding-top:65px}.article-aside>*{margin-bottom:20px}
.category-hero{background:#fff;border:1px solid var(--line);border-radius:24px;padding:60px;margin:65px 0 35px}.category-hero h1{font-size:48px;line-height:1.05;letter-spacing:-.05em;margin:15px 0}.category-hero p{color:var(--muted);max-width:650px}
.articles-grid,.articles-grid--three{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card__body{padding:22px}.meta__category{font-size:9px}
@media(max-width:950px){
  .hero-grid,.gf-hero-grid{grid-template-columns:1fr;gap:40px}.hero-panel{min-height:330px}.cards-grid{grid-template-columns:repeat(2,1fr)}.feature{grid-template-columns:1fr}.feature-media{min-height:300px}.principles-grid{grid-template-columns:1fr;gap:25px}.footer-grid{grid-template-columns:1fr 1fr;gap:35px}.gf-category-layout,.gf-article-grid,.article-layout{grid-template-columns:1fr}.gf-category-aside{display:grid;grid-template-columns:1fr 1fr}.article-aside{position:static;padding-top:0}.gf-selected-number{display:none}
}
@media(max-width:680px){
  .container,.gf-container{width:min(100% - 28px,1180px)}.header-inner{height:68px}.nav{gap:12px}.nav a:nth-child(2){display:none}.nav a{font-size:11px}.gf-logo-word{font-size:16px}
  .hero-grid{padding:60px 0 65px}.hero h1{font-size:43px}.hero-panel-title{font-size:29px;margin-top:80px}.topic-inner{display:block;padding:12px 0}.topic-label{margin-bottom:7px}
  .section{padding-top:52px}.section-head{align-items:start;flex-direction:column;gap:8px}.section-title{font-size:28px}.cards-grid,.articles-grid,.articles-grid--three,.gf-category-grid,.gf-selected-list{grid-template-columns:1fr}.feature-content{padding:30px}.feature-content h2{font-size:28px}
  .principles-grid{padding:50px 0}.principles h2{font-size:32px}.footer-grid{grid-template-columns:1fr;padding:45px 0 30px}.footer-bottom{padding-bottom:20px}
  .gf-category-hero{padding:22px 0 50px}.gf-breadcrumbs{margin-bottom:35px}.gf-hero-copy h1,.gf-selected-hero h1{font-size:43px}.gf-hero-art{height:290px}.gf-category-section{padding:50px 0}.gf-category-aside{display:flex}
  .article{padding:40px 0 55px}.article h1{font-size:39px}.article .lead{font-size:16px}.article h2{font-size:25px}.category-hero{padding:35px 25px;margin:35px 0}.category-hero h1{font-size:37px}
}