*{margin:0;padding:0;box-sizing:border-box}

:root{
  --bone:#F8F8FF;           /* ghost white — page bg */
  --bone-2:#EEEEF7;         /* cool subtle panel (marquee, band) */
  --bone-soft:#ECEDF5;      /* light text on dark + terminal text */
  --ink:#15161C;            /* cool near-black ink */
  --ink-bg:#16171F;         /* dark section bg */
  --ink-bg-2:#1F2029;       /* dark cards */
  --muted:#52545E;          /* cool body-muted */
  --faint:#6B6D77;          /* cool faint label (AA-safe) */
  --line:rgba(21,22,28,.14);
  --line-soft:rgba(21,22,28,.07);
  --accent:#2F45E0;         /* cobalt — provisional, user picks */
  --accent-deep:#2032B0;
  --mint:#2FB39A;
  --sel:#FFE24D;
  --content:1240px;
  --snap:cubic-bezier(.2,.88,.12,1);
  --flow:cubic-bezier(.22,1,.36,1);
  --ease:cubic-bezier(.33,1,.68,1);
}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
main[id],section[id]{scroll-margin-top:88px}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  background:var(--bone);
  color:var(--ink);
  line-height:1.6;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
/* paper grain */
body::before{
  content:"";position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.05;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}
::selection{background:var(--sel);color:var(--ink)}

.mono{font-family:'JetBrains Mono','SF Mono',ui-monospace,monospace}
.display{font-family:'Space Grotesk',sans-serif;font-weight:600;letter-spacing:-0.03em;line-height:.98}
a{text-decoration:none;color:inherit}
.wrap{max-width:var(--content);margin:0 auto;padding:0 40px}

/* language toggle */
html[data-lang="fr"] .l-en{display:none}
html[data-lang="en"] .l-fr{display:none}

/* focus */
a:focus-visible,button:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:2px}

/* svg icons */
.gi{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;display:inline-block;vertical-align:-0.14em;flex-shrink:0}

/* ---------- LABELS ---------- */
.lab{font-family:'JetBrains Mono',monospace;font-size:11.5px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--faint)}
.idx{font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:500;letter-spacing:.1em;color:var(--accent)}

/* ---------- NAV ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(248,248,255,.8);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line-soft)}
nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.brand{display:flex;align-items:center;gap:11px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:21px;letter-spacing:-0.02em;color:var(--ink);white-space:nowrap}
.mark{width:30px;height:30px;border-radius:7px;background:var(--accent);position:relative;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-family:'JetBrains Mono',monospace;font-weight:700;transition:transform .5s var(--snap)}
.brand:hover .mark{transform:scale(1.08)}
.mark::before{content:">";color:var(--bone);font-size:13px;line-height:1;transform:translateY(-0.5px)}
.mark::after{content:"";width:7px;height:2px;border-radius:1px;background:var(--mint);align-self:flex-end;margin:0 0 8px 2px;animation:blink 1.1s steps(1) infinite}
.brand b{font-weight:700}
.brand span.sub{font-family:'JetBrains Mono',monospace;font-weight:500;font-size:10.5px;letter-spacing:.12em;color:var(--faint);text-transform:uppercase}
.navlinks{display:flex;align-items:center;gap:34px;margin-left:auto;margin-right:8px}
.navlinks a{font-family:'JetBrains Mono',monospace;color:var(--muted);font-weight:500;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;position:relative;transition:color .2s}
.navlinks a::after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:1.5px;background:var(--accent);transition:right .35s var(--snap)}
.navlinks a:hover{color:var(--ink)}
.navlinks a:hover::after{right:0}
.nav-right{display:flex;align-items:center;gap:14px}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:0;overflow:hidden;background:transparent}
.lang button{background:none;border:none;font-family:'JetBrains Mono',monospace;font-weight:600;font-size:11.5px;letter-spacing:.06em;color:var(--faint);padding:7px 11px;cursor:pointer;transition:.2s}
.lang button[aria-pressed="true"]{background:var(--ink);color:var(--bone)}

.btn{display:inline-flex;align-items:center;gap:9px;font-family:'JetBrains Mono',monospace;font-weight:500;font-size:13px;letter-spacing:.03em;text-transform:uppercase;border-radius:0;padding:13px 22px;transition:transform .35s var(--snap),background .25s,color .25s,border-color .25s;cursor:pointer;border:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--ink);color:var(--bone)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--ink);background:var(--ink);color:var(--bone)}
.btn .gi{font-size:16px}
.btn:hover .gi.arrow{transform:translateX(4px)}
.btn .gi.arrow{transition:transform .3s var(--snap)}
nav .btn{padding:11px 18px}

/* ---------- HERO ---------- */
.hero{position:relative;padding:clamp(22px,3.4vh,48px) 0 clamp(56px,8vh,96px);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,5vw,72px);align-items:start;margin-top:clamp(34px,5vh,56px)}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:30px}
.hero-eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(47,179,154,.18);flex-shrink:0;animation:pulse 2.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}
.hero h1{font-size:clamp(40px,8vw,100px);letter-spacing:-0.04em;margin-bottom:0}
.hero h1 .ln{display:block;overflow:hidden;line-height:1.07;padding-bottom:.02em}
.hero h1 .ln>span{display:block;transform:translateY(110%);will-change:transform}
.hero-done .hero h1 .ln{overflow:visible}
.run-anim .hero h1 .ln>span{animation:rise 1s var(--snap) both}
.hero-done .hero h1 .ln>span{transform:none;animation:none}
.hero h1 .ln:nth-child(1)>span{animation-delay:.12s}
.hero h1 .ln:nth-child(2)>span{animation-delay:.22s}
.hero h1 .ln:nth-child(3)>span{animation-delay:.32s}
@keyframes rise{to{transform:translateY(0)}}
.hl{font-style:normal;color:var(--accent);position:relative;white-space:nowrap}
.hl::after{content:"";position:absolute;left:-2px;right:-2px;bottom:.07em;height:.10em;background:var(--accent);opacity:.22}
.hero .lede{font-size:clamp(16px,1.55vw,19px);color:var(--muted);max-width:46ch;margin-bottom:38px;font-weight:400}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.textlink{font-family:'JetBrains Mono',monospace;font-weight:500;font-size:13px;letter-spacing:.03em;text-transform:uppercase;display:inline-flex;align-items:center;gap:8px;color:var(--ink);position:relative;padding-bottom:3px}
.textlink::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;background:currentColor;transform:scaleX(1);transform-origin:right;transition:transform .35s var(--snap)}
.textlink:hover{color:var(--accent)}
.textlink:hover::after{transform:scaleX(0)}
.textlink .gi{font-size:15px;transition:transform .3s var(--snap)}
.textlink:hover .gi{transform:translateX(3px)}

/* reveal fade for hero side bits */
.fade{opacity:0;transform:translateY(16px)}
.run-anim .fade{animation:fadeUp .9s var(--flow) both}
.run-anim .hero .hero-eyebrow{animation-delay:.05s}
.run-anim .hero .lede{animation-delay:.46s}
.run-anim .hero .hero-cta{animation-delay:.56s}
.run-anim .hero .terminal{animation-delay:.4s}
@keyframes fadeUp{to{opacity:1;transform:none}}

/* ---------- TERMINAL ---------- */
.terminal{background:var(--ink-bg);border-radius:10px;overflow:hidden;box-shadow:0 40px 80px -40px rgba(18,17,16,.5),0 0 0 1px rgba(18,17,16,.1);font-family:'JetBrains Mono',monospace}
.term-bar{display:flex;align-items:center;gap:8px;padding:13px 16px;background:var(--ink-bg-2);border-bottom:1px solid rgba(255,255,255,.06)}
.term-bar .tdot{width:11px;height:11px;border-radius:50%;background:rgba(255,255,255,.18)}
.term-bar .tdot:nth-child(1){background:var(--accent)}
.term-bar .tdot:nth-child(2){background:#FFD23D}
.term-bar .tdot:nth-child(3){background:#2FB39A}
.term-bar .tname{margin-left:8px;font-size:11.5px;letter-spacing:.04em;color:rgba(234,231,224,.5)}
.term-body{padding:20px 20px 22px;font-size:13px;line-height:1.85;min-height:218px;color:var(--bone-soft)}
.term-line{opacity:0;transform:translateY(4px)}
.term-line.show{opacity:1;transform:none;transition:opacity .25s ease,transform .25s ease}
.term-line .pr{color:var(--accent)}
.term-line .pa{color:rgba(234,231,224,.4)}
.term-line .cmd{color:var(--bone-soft)}
.term-line.out{color:rgba(234,231,224,.62);padding-left:2px}
.term-line.ok{color:var(--mint)}
.term-cursor{display:inline-block;width:8px;height:15px;background:var(--mint);vertical-align:-2px;margin-left:3px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* proof strip */
.proof{margin-top:46px;display:flex;align-items:center;gap:22px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:24px}
.proof .pin{display:inline-flex;align-items:center;gap:9px;font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.proof .pin .gi{font-size:15px;color:var(--accent)}
.proof .sep{width:4px;height:4px;border-radius:50%;background:var(--line)}

/* ---------- MARQUEE ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;background:var(--bone-2)}
.marquee-track{display:flex;white-space:nowrap;width:max-content;animation:scroll 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{font-family:'Space Grotesk',sans-serif;font-weight:500;font-size:clamp(20px,2.8vw,30px);letter-spacing:-0.01em;color:var(--ink);padding:18px 0;display:inline-flex;align-items:center}
.marquee-track span::after{content:"✺";color:var(--accent);margin:0 30px;font-size:.7em;transform:translateY(-2px)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- SECTION ---------- */
.section{padding:clamp(80px,11vh,148px) 0;position:relative}
.sec-head{display:flex;flex-direction:column;gap:18px;margin-bottom:64px;max-width:760px}
.sec-head .topline{display:flex;align-items:center;gap:14px}
.sec-head h2{font-size:clamp(30px,5vw,62px);letter-spacing:-0.035em;line-height:1.0}
.sec-head .sub{font-size:17px;color:var(--muted);max-width:54ch}

/* capabilities — editorial rows */
.caps{border-top:1px solid var(--line)}
.cap{display:grid;grid-template-columns:72px minmax(0,1fr) minmax(0,1.1fr) 210px;gap:32px;align-items:start;padding:34px 8px;border-bottom:1px solid var(--line)}
.cap .cap-i{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--accent);padding-top:7px}
.cap h3{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(22px,2.5vw,30px);letter-spacing:-0.02em;line-height:1.08}
.cap .cap-d{color:var(--muted);font-size:15.5px;max-width:42ch}
.cap .cap-cta{justify-self:start;align-self:start;display:inline-flex;align-items:center;gap:9px;font-family:'JetBrains Mono',monospace;font-weight:500;font-size:13px;letter-spacing:.03em;text-transform:uppercase;color:#fff;background:var(--accent);padding:13px 22px;border:none;white-space:nowrap;cursor:pointer;transition:transform .35s var(--snap),background .25s,color .25s}
.cap .cap-cta:hover{background:var(--ink);color:var(--bone)}
.cap .cap-cta .gi{font-size:18px;transition:transform .3s var(--snap)}
.cap .cap-cta:hover .gi{transform:translateX(3px)}
.cap .cap-cta.soon{background:transparent;color:var(--faint);border:1px dashed var(--line);cursor:default}
.cap .cap-cta.soon:hover{background:transparent;color:var(--faint);border-color:var(--line);transform:none}

/* ---------- PRODUCTS (dark) ---------- */
.dark{background:var(--ink-bg);color:var(--bone-soft);position:relative}
.dark .lab{color:rgba(234,231,224,.45)}
.dark .sec-head h2{color:var(--bone-soft)}
.dark .sec-head .sub{color:rgba(234,231,224,.6)}
.dark .idx{color:var(--accent)}
.products{display:grid;grid-template-columns:1.5fr 1fr;gap:24px}
.product{background:var(--ink-bg-2);border:1px solid rgba(234,231,224,.08);border-radius:14px;padding:40px;position:relative;overflow:hidden;transition:transform .5s var(--snap),border-color .4s,background .4s}
.product:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--accent) 55%,transparent)}
.product .glow{position:absolute;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 20%,transparent),transparent 70%);top:-120px;right:-90px;opacity:0;transition:opacity .5s}
.product:hover .glow{opacity:1}
.product .ptag{display:inline-flex;align-items:center;gap:8px;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:24px}
.product .ptag .st{width:6px;height:6px;border-radius:50%;background:var(--mint)}
.product h3{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(28px,3.4vw,40px);letter-spacing:-0.02em;margin-bottom:14px;color:var(--bone-soft)}
.product p{color:rgba(234,231,224,.6);font-size:15.5px;max-width:44ch;margin-bottom:28px}
.product .plink{font-family:'JetBrains Mono',monospace;font-weight:500;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;display:inline-flex;align-items:center;gap:9px;color:var(--bone-soft);border-bottom:1.5px solid var(--accent);padding-bottom:4px;transition:gap .3s var(--snap),color .25s}
.product .plink:hover{gap:14px;color:var(--accent)}
.product.sentinelle{background:#0052CC radial-gradient(circle at 84% -12%,rgba(255,255,255,.14),transparent 55%);border-color:rgba(255,255,255,.16)}
.product.sentinelle:hover{border-color:rgba(255,255,255,.4)}
.product.sentinelle .glow{display:none}
.product.sentinelle .sent-top{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:24px}
.product.sentinelle .sent-dove{display:block;height:56px;width:auto}
.product.sentinelle .sent-badge{display:inline-flex;align-items:center;gap:7px;font-family:'JetBrains Mono',monospace;font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:6px 13px 6px 11px;white-space:nowrap}
.product.sentinelle .sent-badge .bdot{width:7px;height:7px;border-radius:50%;background:#FFC53D;box-shadow:0 0 0 3px rgba(255,197,61,.25);flex-shrink:0;animation:pulse 2.4s ease-in-out infinite}
.product.sentinelle .ptag{color:rgba(255,255,255,.9)}
.product.sentinelle .ptag .st{background:#fff}
.product.sentinelle h3{color:#fff}
.product.sentinelle p{color:rgba(255,255,255,.86)}
.product.sentinelle .plink{color:#fff;border-bottom-color:rgba(255,255,255,.9)}
.product.sentinelle .plink:hover{color:#fff}
.product.soft{display:flex;flex-direction:column;justify-content:center;background:linear-gradient(150deg,#1C1A18,#141312);border-style:dashed;border-color:rgba(234,231,224,.15)}
.product.soft .seed{width:50px;height:50px;border-radius:12px;background:rgba(47,179,154,.12);display:grid;place-items:center;color:var(--mint);font-size:24px;margin-bottom:22px}
.product.soft h3{font-size:24px}

/* ---------- APPROACH ---------- */
.values{display:grid;grid-template-columns:repeat(4,1fr);column-gap:clamp(24px,3vw,44px);row-gap:0;border-top:1px solid var(--line);padding-top:46px}
.value .vi{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--accent);margin-bottom:24px;display:block}
.value .vic{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;background:rgba(47,69,224,.08);color:var(--accent);margin-bottom:18px}
.value .vic .gi{font-size:23px}
.value h4{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:19px;letter-spacing:-0.01em;margin-bottom:9px}
.value p{font-size:14.5px;color:var(--muted)}

/* ---------- CONTACT ---------- */
.band{border:1px solid var(--line);border-radius:0;padding:clamp(48px,7vw,96px) clamp(32px,5vw,80px);text-align:center;position:relative;overflow:hidden;background:var(--bone-2)}
.band::before{content:"✺";position:absolute;font-size:clamp(220px,40vw,460px);color:var(--ink);opacity:.025;top:50%;left:50%;transform:translate(-50%,-50%);line-height:1;pointer-events:none}
.band .inner{position:relative;z-index:2;max-width:680px;margin:0 auto;display:flex;flex-direction:column;align-items:center}
.band h2{font-size:clamp(30px,5.4vw,68px);letter-spacing:-0.04em;line-height:.98;margin-bottom:22px}
.band p{font-size:17px;color:var(--muted);margin-bottom:38px;max-width:48ch}
.band .email{font-family:'JetBrains Mono',monospace;font-size:13px;letter-spacing:.05em;color:var(--faint);margin-top:26px}
.band .email b{color:var(--accent);font-weight:500}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line);padding:48px 0 0}
.foot-wordmark{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(40px,12.5vw,168px);letter-spacing:-0.05em;line-height:.82;color:var(--ink);opacity:.92;white-space:nowrap;overflow:hidden;user-select:none;text-align:center}
.foot-wordmark .k{color:var(--accent)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding:22px 0 30px;border-top:1px solid var(--line);margin-top:48px}
.foot-bottom p,.foot-bottom a{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.05em;color:var(--faint)}
.foot-bottom a:hover{color:var(--accent)}

/* ---------- REVEAL ON SCROLL ---------- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--flow),transform .8s var(--flow);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1040px){
  .hero-grid{grid-template-columns:1fr;gap:48px;align-items:start}
  .terminal{max-width:520px}
  .cap{grid-template-columns:60px 1fr;gap:14px 24px}
  .cap .cap-d{grid-column:2;max-width:none}
  .cap .cap-cta{grid-column:2;margin-top:8px}
}
@media(max-width:880px){
  .navlinks{display:none}
  .products{grid-template-columns:1fr}
  .values{grid-template-columns:repeat(2,1fr);row-gap:40px}
  .foot-bottom{justify-content:center;text-align:center}
}
@media(max-width:600px){
  .wrap{padding:0 22px}
  nav .btn{display:none}
  .brand span.sub{display:none}
  .hero h1{font-size:clamp(28px,8vw,46px)}
  .hero-cta .btn{width:100%;justify-content:center}
  .proof{gap:14px}
  .proof .sep{display:none}
  .values{grid-template-columns:1fr;row-gap:34px}
  .cap .cap-cta{padding:11px 18px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .hero h1 .ln{overflow:visible}
  .hero h1 .ln>span{transform:none}
  .fade{opacity:1;transform:none}
  .term-line{opacity:1;transform:none}
  .marquee-track{animation:none}
}

/* ---------- BLOG ---------- */
.page-head{padding:clamp(40px,8vh,88px) 0 clamp(28px,4vh,48px)}
.page-head h1{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(40px,7vw,84px);letter-spacing:-0.04em;line-height:1.0;margin-top:18px}
.page-head .sub{font-size:18px;color:var(--muted);max-width:58ch;margin-top:18px;line-height:1.5}
.article-list{display:grid;gap:18px;padding-bottom:clamp(56px,10vh,120px)}
.article-card{display:block;border:1px solid var(--line);border-radius:16px;padding:30px 32px;background:#fff;transition:transform .4s var(--snap),border-color .3s}
.article-card:hover{transform:translateY(-4px);border-color:rgba(21,22,28,.22)}
.article-card .a-meta{font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:14px}
.article-card h2{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(22px,2.6vw,30px);letter-spacing:-0.02em;margin-bottom:10px;color:var(--ink)}
.article-card p{color:var(--muted);font-size:15.5px;max-width:64ch;margin-bottom:16px;line-height:1.6}
.article-card .more{font-family:'JetBrains Mono',monospace;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:8px}
.article-card .more span{transition:transform .3s var(--snap)}
.article-card:hover .more span{transform:translateX(3px)}
.article{max-width:760px;margin:0 auto;padding:clamp(32px,6vh,72px) 0 clamp(56px,10vh,120px)}
.back-link{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);display:inline-flex;gap:8px;align-items:center;margin-bottom:28px}
.back-link:hover{color:var(--accent)}
.article-head{margin-bottom:40px}
.article-head .a-meta{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:16px}
.article-head h1{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(32px,5.2vw,58px);letter-spacing:-0.035em;line-height:1.03;margin-bottom:18px}
.article-head .dek{font-size:19px;color:var(--muted);line-height:1.5}
.article .lead{font-size:18px;line-height:1.7;color:var(--ink);margin:0 0 16px}
.era{padding:30px 0;border-top:1px solid var(--line)}
.era .period{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--accent);letter-spacing:.06em}
.era h2{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(22px,3vw,30px);letter-spacing:-0.02em;margin:8px 0 14px}
.era p{font-size:16.5px;line-height:1.72;color:var(--muted);margin-bottom:16px}
.era .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.era .mtag{font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.03em;color:var(--ink);background:var(--bone-2);border:1px solid var(--line);border-radius:999px;padding:5px 12px}
.takeaway{margin-top:40px;padding:30px 32px;background:var(--bone-2);border:1px solid var(--line);border-radius:16px;font-size:17px;line-height:1.65;color:var(--ink)}
@media(max-width:600px){.article-card{padding:24px 22px}}