/* =========================================================
   CrispLine.info — professional editorial design system
   Fonts (Inter / Fraunces) are loaded in header.php <head>.
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --bg:#f7f7f4;
  --surface:#ffffff;
  --surface-2:#f1f0eb;
  --ink:#161a20;
  --ink-soft:#454c58;
  --muted:#767c88;
  --hair:#e5e3dc;
  --hair-strong:#d6d3c9;
  --accent:#26409c;
  --accent-ink:#1b2f78;
  --accent-soft:#e9edf9;
  --gold:#a9823c;
  --max:1240px;
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --shadow-sm:0 1px 2px rgba(22,26,32,.05),0 1px 1px rgba(22,26,32,.03);
  --shadow-md:0 18px 40px -18px rgba(22,26,32,.22);
  --serif:"Fraunces",Georgia,serif;
  --sans:"Inter",system-ui,Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.65;-webkit-font-smoothing:antialiased}
body:before{content:none}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container,.gf-container{width:min(calc(100% - 48px),var(--max));margin:auto}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;background:rgba(247,247,244,.9);backdrop-filter:blur(14px) saturate(1.1);border-bottom:1px solid var(--hair);z-index:50}
.header-inner{height:78px;display:flex;align-items:center;gap:24px}
.gf-brand{display:flex;align-items:center;gap:12px}
.gf-logo-symbol{position:relative;width:36px;height:36px;flex:0 0 36px;border-radius:10px;background:var(--ink);overflow:hidden;box-shadow:var(--shadow-sm)}
.gf-logo-symbol:before{content:"";position:absolute;width:20px;height:20px;left:8px;top:8px;border:1.4px solid rgba(255,255,255,.32);border-radius:50%}
.gf-logo-symbol span{position:absolute;display:block}
.gf-logo-symbol span:nth-child(1){width:15px;height:1.4px;left:7px;top:17.3px;background:rgba(255,255,255,.55);transform:rotate(-28deg)}
.gf-logo-symbol span:nth-child(2){width:1.4px;height:15px;left:17.3px;top:7px;background:rgba(255,255,255,.55);transform:rotate(-28deg)}
.gf-logo-symbol span:nth-child(3){width:6px;height:6px;right:6px;bottom:6px;border-radius:50%;background:#6f8cf0;box-shadow:0 0 10px rgba(111,140,240,.75)}
.gf-logo-word{font:700 18px/1 var(--sans);letter-spacing:-.03em;color:var(--ink)}
.gf-logo-word:after{content:".info";font:500 10px var(--mono);letter-spacing:0;color:var(--muted);margin-left:2px}
.gf-nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.gf-nav a{display:inline-flex;align-items:center;height:36px;padding:0 14px;border-radius:999px;font-size:13px;font-weight:500;color:var(--ink-soft);transition:background .18s,color .18s}
.gf-nav a:hover{color:var(--ink);background:var(--surface-2)}
.gf-nav a:nth-child(3){color:var(--accent);background:var(--accent-soft);font-weight:600}
.gf-nav a:nth-child(3):hover{background:#dfe5f8}

/* ---------- buttons ---------- */
.btn,.button{height:46px;padding:0 22px;border-radius:999px;border:1px solid var(--ink);display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;transition:transform .15s,background .15s,color .15s,border-color .15s}
.btn-dark,.button{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-dark:hover,.button:hover{background:var(--accent);border-color:var(--accent);transform:translateY(-1px)}
.btn-light{border-color:var(--hair-strong);background:var(--surface)}
.btn-light:hover{border-color:var(--ink);transform:translateY(-1px)}

/* ---------- home hero ---------- */
.hero{border-bottom:1px solid var(--hair);background:var(--surface)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;min-height:auto;padding:76px 0}
.hero-grid>div:first-child{padding:0}
.eyebrow,.section-kicker,.gf-eyebrow,.gf-section-kicker{display:inline-flex;align-items:center;font:600 10px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.eyebrow:before{content:"";display:inline-block;width:18px;height:1.5px;background:var(--accent);vertical-align:middle;margin-right:9px;border-radius:2px}
.hero h1{max-width:640px;margin:22px 0 22px;font:700 clamp(38px,4.6vw,58px)/1.08 var(--sans);letter-spacing:-.025em;color:var(--ink)}
.hero h1 em{font-family:var(--serif);font-weight:500;font-style:italic;letter-spacing:-.01em;color:var(--accent-ink)}
.hero p{max-width:520px;margin:0;color:var(--ink-soft);font-size:16px;line-height:1.75}
.hero-actions{display:flex;gap:14px;margin-top:32px}
.hero-panel{position:relative;min-height:420px;border-radius:var(--r-lg);overflow:hidden;background:linear-gradient(155deg,#161a20 0%,#20264a 62%,#26409c 130%);box-shadow:var(--shadow-md)}
.hero-panel-label{position:absolute;left:26px;top:24px;font:500 9px var(--mono);color:rgba(255,255,255,.55);letter-spacing:.14em;text-transform:uppercase}
.hero-panel-stat{position:absolute;right:26px;top:24px;text-align:right}
.hero-panel-stat strong{display:block;font:500 34px/.9 var(--serif);color:#fff}
.hero-panel-stat span{font:500 9px var(--mono);color:rgba(255,255,255,.55)}
.hero-panel:before{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(255,255,255,.14);border-radius:50%;left:50%;top:54%;transform:translate(-50%,-50%) rotate(-12deg)}
.hero-panel:after{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(255,255,255,.18);border-radius:50%;left:50%;top:54%;transform:translate(-50%,-50%) rotate(24deg)}
.hero-panel .line-orbit{position:absolute;width:150px;height:300px;border:1px solid rgba(255,255,255,.5);border-radius:50%;left:50%;top:54%;transform:translate(-50%,-50%) rotate(58deg)}
.hero-panel .line-orbit:after{content:"";position:absolute;width:7px;height:7px;background:#6f8cf0;box-shadow:0 0 14px rgba(111,140,240,.9);border-radius:50%;right:12px;top:40px}
.hero-panel-title{position:absolute;left:26px;bottom:26px;max-width:320px;margin:0;font:500 22px/1.25 var(--serif);letter-spacing:-.01em;color:#fff}
.hero-panel-title:after{content:"";display:block;width:36px;height:2px;border-radius:2px;background:#6f8cf0;margin-top:15px}

/* ---------- topic strip ---------- */
.topic-strip{background:var(--surface);border-bottom:1px solid var(--hair)}
.topic-inner{min-height:54px;display:flex;align-items:center;gap:20px}
.topic-label{font:600 9px var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--muted);flex:0 0 auto}
.topic-scroll{display:flex;gap:6px;overflow:auto;padding:8px 0}
.topic-pill{padding:6px 14px;border-radius:999px;border:1px solid var(--hair);font-size:12px;font-weight:500;color:var(--ink-soft);white-space:nowrap;transition:border-color .18s,color .18s,background .18s}
.topic-pill:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}

/* ---------- sections ---------- */
.section{padding:76px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:30px;gap:20px}
.section-title{margin:8px 0 0;font:700 32px/1.1 var(--sans);letter-spacing:-.02em}
.section-note{max-width:280px;font:500 11px/1.6 var(--mono);color:var(--muted)}

/* ---------- feature ---------- */
.feature{display:grid;grid-template-columns:1.05fr .95fr;background:var(--surface);border:1px solid var(--hair);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow .25s}
.feature:hover{box-shadow:var(--shadow-md)}
.feature-media{min-height:400px;background:var(--surface-2)}
.feature-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.9);transition:filter .3s,transform .4s}
.feature:hover .feature-media img{filter:saturate(1.05);transform:scale(1.02)}
.feature-content{padding:48px;display:flex;flex-direction:column;justify-content:center}
.feature-tag{display:inline-block;font:600 10px var(--mono);color:var(--accent);text-transform:uppercase;letter-spacing:.1em}
.feature h2{margin:16px 0 14px;font:700 32px/1.15 var(--sans);letter-spacing:-.02em}
.feature p{margin:0;color:var(--ink-soft);font-size:14px;line-height:1.75}
.read-more{margin-top:24px;display:inline-flex;align-items:center;gap:6px;font:600 12px var(--sans);color:var(--accent)}
.read-more:after{content:"→";font-size:14px;transition:transform .18s}
.feature:hover .read-more:after,a:hover>.read-more:after{transform:translateX(3px)}

/* ---------- article listing ---------- */
.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:56px}
.article-list{display:grid}
.article-card{display:grid;grid-template-columns:200px 1fr;gap:22px;padding:22px 0;border-top:1px solid var(--hair)}
.article-card:last-child{border-bottom:1px solid var(--hair)}
.article-thumb{height:140px;border-radius:var(--r-md);background:var(--surface-2);overflow:hidden}
.article-thumb img{width:100%;height:100%;object-fit:cover;filter:saturate(.85);transition:filter .3s,transform .35s}
.article-card:hover .article-thumb img{filter:saturate(1.05);transform:scale(1.04)}
.article-body{padding-top:2px}
.article-meta{display:flex;gap:8px;font:600 10px var(--mono);text-transform:uppercase;color:var(--muted)}
.article-meta a{color:var(--accent)}
.article-card h3{margin:10px 0 8px;font:700 19px/1.25 var(--sans);letter-spacing:-.015em}
.article-card h3 a:hover{color:var(--accent)}
.article-card p{margin:0;color:var(--ink-soft);font-size:13px;line-height:1.65}
.article-link{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font:600 11px var(--sans);color:var(--accent)}
.sidebar{display:grid;gap:24px;align-content:start}
.sidebox{padding:22px;background:var(--surface);border:1px solid var(--hair);border-radius:var(--r-lg)}
.sidebox.dark{background:linear-gradient(160deg,#161a20,#20264a 130%);color:#fff;border:0}
.sidebox h3{margin:12px 0 8px;font:700 19px/1.2 var(--sans);letter-spacing:-.015em}
.sidebox p{margin:0;color:var(--ink-soft);font-size:13px;line-height:1.6}
.sidebox.dark p{color:rgba(255,255,255,.72)}
.side-title{margin-top:0;font:600 10px var(--mono);text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
.sidebox.dark .side-title{color:#6f8cf0}
.sidecat{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--hair);font-size:13px;font-weight:600;color:var(--ink-soft);transition:color .18s}
.sidecat:last-child{border-bottom:0}
.sidecat:hover{color:var(--accent)}
.sidecat small{font:500 10px var(--mono);color:var(--muted)}

/* ---------- principles ---------- */
.principles{padding:76px 0;background:var(--surface-2);border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.principles-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}
.principles h2{margin:14px 0;font:700 38px/1.12 var(--sans);letter-spacing:-.02em}
.principles h2 em{font:500 italic 38px/1.12 var(--serif);color:var(--accent-ink)}
.principle{display:grid;grid-template-columns:38px 1fr;gap:16px;padding:18px 0;border-top:1px solid var(--hair-strong)}
.principle strong{font:600 11px var(--mono);color:var(--accent)}
.principle span{font-size:14px;color:var(--ink-soft)}

/* ---------- pagination ---------- */
.pagination{display:flex;gap:6px;margin-top:36px}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 8px;border-radius:var(--r-sm);border:1px solid var(--hair);font:600 12px var(--sans);color:var(--ink-soft)}
.pagination a:hover{border-color:var(--accent);color:var(--accent)}
.pagination a.active{background:var(--ink);border-color:var(--ink);color:#fff}

/* ---------- footer ---------- */
.site-footer{padding:56px 0 26px;background:var(--surface);border-top:1px solid var(--hair)}
.footer-grid{display:grid;grid-template-columns:1.4fr .6fr .6fr;gap:60px}
.footer-brand{font:700 20px/1 var(--sans);letter-spacing:-.02em}
.site-footer p{max-width:420px;color:var(--muted);font-size:13px;line-height:1.65}
.footer-title{margin-bottom:13px;font:600 10px var(--mono);text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:13px;font-weight:500;color:var(--ink-soft)}
.footer-links a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;margin-top:40px;padding-top:18px;border-top:1px solid var(--hair);font:500 11px var(--mono);color:var(--muted)}

/* ---------- article page ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,780px) 240px;gap:56px;align-items:start}
.article{background:var(--surface);border:1px solid var(--hair);border-radius:var(--r-lg);padding:48px;box-shadow:var(--shadow-sm)}
.breadcrumbs{margin-bottom:24px;font:600 10px var(--mono);text-transform:uppercase;color:var(--muted)}
.breadcrumbs a{color:var(--accent)}
.breadcrumbs a:hover{text-decoration:underline}
.meta{display:flex;gap:8px;font:600 10px var(--mono);text-transform:uppercase;color:var(--muted)}
.meta__category{color:var(--accent)}
.article h1{margin:14px 0 16px;font:700 clamp(30px,4vw,42px)/1.15 var(--sans);letter-spacing:-.02em}
.lead{margin:0 0 28px;color:var(--ink-soft);font-size:17px;line-height:1.75}
.article__hero{width:100%;max-height:520px;object-fit:cover;margin:0 0 32px;border-radius:var(--r-md);filter:saturate(.92)}
.image-caption{margin-top:8px;color:var(--muted);font:500 10px var(--mono)}
.article-content p,.article>p{font-size:15px;line-height:1.9;color:var(--ink-soft)}
.article h2{margin:38px 0 14px;font:700 24px/1.25 var(--sans);letter-spacing:-.015em}
.article h3{margin:26px 0 10px;font:700 17px/1.3 var(--sans)}
.article ul,.article ol{padding-left:22px}
.article li{margin:7px 0;font-size:14px;color:var(--ink-soft)}
.highlight-box{margin:28px 0;padding:22px 24px;border-left:3px solid var(--accent);border-radius:var(--r-sm);background:var(--accent-soft);font-size:14px;color:var(--ink)}
.pullquote{margin:32px 0;padding:16px 0 16px 24px;border-left:3px solid var(--ink);font:500 21px/1.4 var(--serif);color:var(--ink)}
.exercise-step{margin-top:26px;padding:22px 24px;border-radius:var(--r-md);background:linear-gradient(160deg,#161a20,#20264a 130%);color:#fff;font-size:14px}
.article-aside{position:sticky;top:94px}
.ad-box{min-height:100px;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);padding:12px 0;color:var(--muted);font:500 9px var(--mono);text-align:center}

/* ---------- 404 / simple pages ---------- */
.category-hero{padding:64px 0 32px;text-align:left}
.category-hero h1{margin:14px 0 12px;font:700 clamp(32px,5vw,50px)/1.1 var(--sans);letter-spacing:-.02em}
.muted{color:var(--muted);font-size:14px}
.articles-grid{display:grid;gap:20px;margin-top:16px}
.articles-grid--three{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface);border:1px solid var(--hair);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.card img{aspect-ratio:1.5;width:100%;object-fit:cover;filter:saturate(.9)}
.card:hover img{filter:saturate(1.05)}
.card__body{padding:18px}
.card__body h3{margin:10px 0 10px;font:700 16px/1.3 var(--sans);letter-spacing:-.01em}

/* ---------- category ---------- */
.gf-category-hero{position:relative;overflow:hidden;padding-bottom:64px;background:linear-gradient(160deg,#161a20,#20264a 130%);border-bottom:1px solid var(--hair);color:#fff}
.gf-category-hero:before{content:none}
.gf-category-hero:after{content:"";position:absolute;width:600px;height:600px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-300px;top:-360px}
.gf-breadcrumbs{position:relative;z-index:2;display:flex;gap:8px;padding-top:24px;margin-bottom:56px;font:600 10px var(--mono);text-transform:uppercase;color:rgba(255,255,255,.55)}
.gf-breadcrumbs a{color:rgba(255,255,255,.8)}
.gf-breadcrumbs strong{color:#fff}
.gf-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr .72fr;gap:60px;align-items:center}
.gf-hero-copy h1{margin:16px 0;font:700 clamp(34px,5vw,54px)/1.15 var(--sans);letter-spacing:-.02em;color:#fff}
.gf-hero-copy h1 em{font:500 italic 1em var(--serif);color:#9db0f2}
.gf-hero-copy p{max-width:560px;color:rgba(255,255,255,.7);font-size:15px}
.gf-eyebrow,.gf-category-hero .gf-eyebrow{color:#9db0f2}
.gf-eyebrow:before{background:#9db0f2}
.gf-hero-stats{display:flex;gap:20px;align-items:center;margin-top:30px}
.gf-hero-stats strong{display:block;font:500 26px/1 var(--serif);color:#fff}
.gf-hero-stats span{display:block;margin-top:5px;color:rgba(255,255,255,.55);font:500 9px var(--mono);text-transform:uppercase}
.gf-hero-stats i{width:1px;height:26px;background:rgba(255,255,255,.2)}
.gf-selected-hero{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:24px}
.gf-selected-hero h1{color:#fff}
.gf-selected-hero p{color:rgba(255,255,255,.7);max-width:520px}
.gf-selected-meta{display:flex;gap:8px;align-items:baseline;margin-top:22px}
.gf-selected-meta strong{font:500 26px var(--serif);color:#fff}
.gf-selected-meta span{font:500 10px var(--mono);color:rgba(255,255,255,.55);text-transform:uppercase}
.gf-selected-number{font:500 96px/1 var(--serif);color:rgba(255,255,255,.12)}
.gf-hero-art{height:340px;position:relative;border-radius:var(--r-lg);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);overflow:hidden}
.gf-grid-lines{position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:38px 38px}
.gf-orbit{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid rgba(255,255,255,.35);border-radius:50%}
.orbit-a{width:300px;height:160px;transform:translate(-50%,-50%) rotate(-27deg)}
.orbit-b{width:215px;height:120px;transform:translate(-50%,-50%) rotate(19deg);border-color:rgba(255,255,255,.2)}
.orbit-c{width:105px;height:105px;border-color:rgba(255,255,255,.2)}
.gf-orbit-center{position:absolute;left:50%;top:50%;width:12px;height:12px;transform:translate(-50%,-50%);background:#6f8cf0;box-shadow:0 0 16px rgba(111,140,240,.8);border-radius:50%}
.gf-point{position:absolute;width:5px;height:5px;background:#9db0f2;border-radius:50%}
.p1{left:19%;top:25%}.p2{right:18%;top:20%}.p3{right:22%;bottom:18%}
.gf-plus{position:absolute;font:400 12px var(--mono);color:rgba(255,255,255,.4)}.plus1{left:12%;top:15%}.plus2{right:10%;bottom:14%}
.gf-hero-art small{position:absolute;left:18px;bottom:15px;color:rgba(255,255,255,.5);font:500 8px var(--mono);text-transform:uppercase}

/* category content */
.gf-category-section{padding:64px 0 84px}
.gf-section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px;gap:20px}
.gf-section-heading h2{margin:8px 0 0;font:700 30px/1.1 var(--sans);letter-spacing:-.02em}
.gf-heading-note{font:500 10px var(--mono);color:var(--muted);text-transform:uppercase}
.gf-category-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px}
.gf-category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gf-category-card{position:relative;min-height:200px;padding:24px;background:var(--surface);border:1px solid var(--hair);border-radius:var(--r-lg);transition:border-color .2s,box-shadow .2s,transform .2s}
.gf-category-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.gf-card-top{display:flex;justify-content:space-between;margin-bottom:26px}
.gf-card-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:var(--accent-soft);color:var(--accent);font-size:15px}
.gf-card-arrow{color:var(--muted);font:400 14px var(--mono);transition:transform .18s}
.gf-category-card:hover .gf-card-arrow{transform:translate(2px,-2px);color:var(--accent)}
.gf-category-card h3{margin:0 0 8px;font:700 18px/1.2 var(--sans);letter-spacing:-.01em}
.gf-category-card p{margin:0;color:var(--ink-soft);font-size:12px;line-height:1.6}
.gf-card-bottom{position:absolute;left:24px;bottom:20px;display:flex;gap:7px;align-items:center}
.gf-card-bottom strong{font:600 11px var(--mono);color:var(--ink)}
.gf-card-bottom span{font:500 9px var(--mono);color:var(--muted);text-transform:uppercase}
.gf-category-aside{display:grid;gap:20px;align-content:start}
.gf-idea-card{padding:26px;border-radius:var(--r-lg);background:linear-gradient(160deg,#161a20,#20264a 130%);color:#fff}
.gf-idea-card>span{color:#9db0f2;font:600 9px var(--mono);text-transform:uppercase}
.gf-idea-card h3{margin:14px 0;font:700 22px/1.15 var(--sans);letter-spacing:-.015em}
.gf-idea-card h3 em{font:500 italic var(--serif)}
.gf-idea-card p{margin:0;color:rgba(255,255,255,.7);font-size:12px}
.gf-quick-card{padding:20px;background:var(--surface);border:1px solid var(--hair);border-radius:var(--r-lg)}
.gf-quick-title{display:block;margin-bottom:6px;font:600 9px var(--mono);text-transform:uppercase;color:var(--muted)}
.gf-quick-card a{display:flex;justify-content:space-between;padding:10px 0;border-top:1px solid var(--hair);font-size:12px;font-weight:600;color:var(--ink-soft)}
.gf-quick-card a:hover{color:var(--accent)}
.gf-quick-card b{font:500 10px var(--mono);color:var(--muted)}

/* article grids (category filtered view) */
.gf-articles-section{padding:0 0 88px}
.gf-articles-toolbar{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px;gap:16px}
.gf-back-link{font:600 11px var(--sans);color:var(--accent)}
.gf-articles-toolbar>div{text-align:right}
.gf-articles-toolbar strong{display:block;margin-top:4px;font:700 17px var(--sans)}
.gf-article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gf-article-card{overflow:hidden;background:var(--surface);border:1px solid var(--hair);border-radius:var(--r-lg);transition:transform .2s,box-shadow .2s}
.gf-article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.gf-article-image{position:relative;display:block;aspect-ratio:1.5;overflow:hidden;background:var(--surface-2)}
.gf-article-image img{width:100%;height:100%;object-fit:cover;filter:saturate(.88);transition:filter .25s,transform .3s}
.gf-article-card:hover .gf-article-image img{filter:saturate(1.05);transform:scale(1.03)}
.gf-article-image span{position:absolute;left:10px;bottom:10px;padding:6px 10px;border-radius:999px;background:#fff;font:600 9px var(--mono);text-transform:uppercase;color:var(--ink);opacity:0;transition:opacity .2s}
.gf-article-card:hover .gf-article-image span{opacity:1}
.gf-article-body{padding:18px}
.gf-article-meta{display:flex;justify-content:space-between;margin-bottom:9px;font:600 9px var(--mono);text-transform:uppercase;color:var(--muted)}
.gf-article-meta span{color:var(--accent)}
.gf-article-body h2{margin:0 0 8px;font:700 17px/1.25 var(--sans);letter-spacing:-.01em}
.gf-article-body p{min-height:44px;margin:0 0 14px;color:var(--ink-soft);font-size:12px;line-height:1.6}
.gf-read-more{font:600 11px var(--sans);color:var(--accent)}

/* ---------- responsive ---------- */
@media(max-width:1000px){
 .hero-grid{grid-template-columns:1fr}
 .hero-panel{min-height:340px}.content-layout{grid-template-columns:1fr}.sidebar{grid-template-columns:1fr 1fr}
 .principles-grid{grid-template-columns:1fr;gap:36px}.article-layout{grid-template-columns:1fr}.article-aside{position:static}
 .gf-hero-grid{grid-template-columns:1fr .8fr;gap:32px}.gf-category-grid{grid-template-columns:repeat(2,1fr)}
 .gf-category-layout{grid-template-columns:1fr 250px}.gf-article-grid{grid-template-columns:repeat(2,1fr)}
 .articles-grid--three{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
 .container,.gf-container{width:calc(100% - 32px)}.header-inner{height:66px}
 .gf-nav{gap:2px}.gf-nav a:nth-child(1),.gf-nav a:nth-child(2){display:none}
 .hero{padding:0}.hero-grid{padding:44px 0;gap:36px}
 .hero h1{font-size:34px}
 .feature{grid-template-columns:1fr}.feature-media{min-height:240px}.feature-content{padding:30px}
 .feature h2{font-size:26px}.article-card{grid-template-columns:130px 1fr;gap:14px}.article-thumb{height:104px}
 .footer-grid{grid-template-columns:1fr;gap:32px}.footer-bottom{flex-direction:column;gap:6px}
 .article{padding:28px 22px}.article h1{font-size:32px}
 .gf-hero-grid{grid-template-columns:1fr}.gf-hero-art{height:240px}.gf-category-layout{grid-template-columns:1fr}.gf-category-aside{grid-template-columns:1fr 1fr}
 .gf-article-grid{grid-template-columns:1fr}.gf-section-heading,.gf-articles-toolbar{align-items:start;flex-direction:column;gap:12px}.gf-articles-toolbar>div{text-align:left}
 .gf-selected-hero{flex-direction:column;align-items:flex-start}.gf-selected-number{font-size:56px}
 .articles-grid--three{grid-template-columns:1fr}
}
@media(max-width:480px){
 .hero h1{font-size:30px}.section{padding:52px 0}.section-head{align-items:start;flex-direction:column;gap:9px}.section-title{font-size:26px}
 .article-card{grid-template-columns:1fr}.article-thumb{height:170px}.sidebar,.gf-category-aside{grid-template-columns:1fr}
 .principles h2,.principles h2 em{font-size:30px}.gf-category-grid{grid-template-columns:1fr}.gf-hero-copy h1{font-size:34px}
}
