/* Article project / consistent with existing portfolio */
:root{color-scheme:light;--ink:#14232a;--deep:#101922;--muted:#586b71;--lime:#caff85;--paper:#f9faf5;--line:#dce6df}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.65 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}a:focus-visible{outline:3px solid #74a342;outline-offset:5px}
::selection{background:var(--lime);color:var(--deep)}
.wrap{width:min(1140px,calc(100% - 48px));margin:auto}
.skip-link{position:absolute;left:-10000px;top:0;background:#fff;padding:12px;z-index:60}.skip-link:focus{left:10px}
.site-header{position:sticky;top:0;z-index:40;background:rgba(249,250,245,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-row{height:77px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{width:44px;height:44px;display:grid;place-items:center;border-radius:12px;background:var(--deep);color:var(--lime);font-weight:900;letter-spacing:-.06em}.mark-dot{color:white}
.brand-name{display:block;font-weight:850;letter-spacing:-.035em;line-height:1.18}.brand-name small{display:block;color:#668078;text-transform:uppercase;letter-spacing:.09em;font-weight:700;font-size:.64rem;margin-top:4px}
.header-links{display:flex;align-items:center;gap:24px;font-size:.86rem;font-weight:750}.header-links a{text-decoration:none}.header-links a:hover{text-decoration:underline;text-underline-offset:5px}
.header-cta{padding:12px 19px;background:var(--deep);color:white;border-radius:999px}.header-cta:hover{background:#25434c}
.hero{background:var(--deep);color:white;overflow:hidden}
.breadcrumb{display:inline-flex;color:#b6ccc8;text-decoration:none;font-weight:650;font-size:.84rem;padding:29px 0 0}.breadcrumb:hover{text-decoration:underline}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:65px;align-items:center;padding:43px 0 88px}
.hero-label,.small-kicker,.article-kicker,.aside-kicker{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:850}
.hero-label{color:var(--lime);display:inline-flex;align-items:center;gap:12px}.label-dot{height:9px;width:9px;background:var(--lime);border-radius:50%}
.hero h1{font-size:clamp(2.75rem,5.2vw,5rem);line-height:1.085;letter-spacing:-.067em;margin:22px 0 22px;max-width:710px;font-weight:850}
.hero h1 em{font-style:normal;color:var(--lime)}
.hero-lead{font-size:1.08rem;color:#c0d1cf;max-width:590px;line-height:1.78;margin:0}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin:29px 0}.hero-tags span{padding:7px 11px;border-radius:99px;border:1px solid #60716b;color:#d9e7dc;font-weight:700;font-size:.72rem}
.hero-link{color:var(--deep);background:var(--lime);border-radius:99px;padding:13px 20px;display:inline-flex;gap:16px;text-decoration:none;font-size:.88rem;font-weight:850;align-items:center;transition:transform .2s}
.hero-link:hover{transform:translateY(-2px)}
.hero-visual{border:1px solid #527069;background:linear-gradient(155deg,#203940,#142931 60%,#233a3e);border-radius:27px;transform:rotate(1deg);overflow:hidden;box-shadow:0 30px 75px #0005;position:relative;min-width:0}
.hero-visual:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 72% 20%,#caff8510,transparent 55%);pointer-events:none}
.visual-head,.visual-foot{padding:18px 22px;display:flex;align-items:center;gap:9px;color:#acc5b6;font-size:.68rem;letter-spacing:.1em;font-weight:800}
.visual-head{border-bottom:1px solid #496358}.visual-dot{width:9px;height:9px;background:#caff85;border-radius:50%}.visual-sub{margin-left:auto;color:#6e968d}.desk-illustration{display:block;width:100%;height:auto;padding:4px 10px;position:relative}
.visual-foot{border-top:1px solid #496358;justify-content:space-between}.visual-pips{color:#caff85;font-size:.48rem;letter-spacing:.6em}
.detail-bar{background:#ecf3e8;border-bottom:1px solid var(--line)}.detail-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;padding:17px 0;color:#537269;font-size:.79rem}.detail-row strong{color:#203d33}
.article-section{padding:88px 0 100px}.content-grid{display:grid;grid-template-columns:minmax(0,730px) minmax(245px,1fr);gap:72px;align-items:start}
.article-body{min-width:0;font-size:1.06rem;line-height:1.87;color:#334950}
.article-kicker{color:#3d7452;margin-bottom:23px}
.article-body p{margin:0 0 24px}
.article-body h2{font-size:clamp(1.46rem,2.25vw,1.92rem);line-height:1.28;letter-spacing:-.045em;color:var(--ink);margin:50px 0 19px;padding-top:12px;border-top:1px solid #dce8df;scroll-margin-top:100px}
.article-body h2:first-of-type{margin-top:53px}
.article-aside{position:sticky;top:106px;display:grid;gap:18px}.toc-card,.disclosure{border:1px solid #d8e4d8;background:#fff;border-radius:18px;padding:25px}
.aside-kicker{color:#488360;display:block;margin-bottom:18px}.toc-card nav{display:grid;gap:5px}.toc-card nav a{font-size:.81rem;text-decoration:none;display:flex;align-items:start;gap:11px;line-height:1.45;padding:8px 5px;border-radius:8px;color:#455d5c;font-weight:630}.toc-card nav a:hover,.toc-card nav a:focus-visible{background:#e9f5df;color:#21472f}.toc-card nav a span{font-size:.66rem;color:#749d77;font-weight:850;margin-top:2px;min-width:18px}
.disclosure{background:#e9f3e4}.disclosure p{font-size:.81rem;line-height:1.7;color:#496558;margin:0}
.related-section{background:#eaf0e9;border-top:1px solid var(--line)}.related-inner{display:flex;align-items:center;gap:40px;justify-content:space-between;padding:61px 0}.small-kicker{color:#47795b}.related-inner h2{font-size:clamp(1.6rem,3vw,2.4rem);line-height:1.2;letter-spacing:-.045em;margin:12px 0}.related-inner p{max-width:655px;color:#566e68;margin:0;font-size:.95rem}.related-link{flex:0 0 auto;border:1px solid #99b6a2;border-radius:99px;text-decoration:none;font-size:.84rem;font-weight:850;padding:14px 20px;color:#214d36}.related-link:hover{background:#d7e9d4}
.cta-section{background:var(--deep);color:#fff;padding:75px 0}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:50px}.cta-section .small-kicker{color:var(--lime)}.cta-section h2{font-size:clamp(2rem,3.5vw,3rem);letter-spacing:-.05em;line-height:1.12;max-width:655px;margin:14px 0}.cta-section p{color:#b5c8c7;max-width:620px;margin:0}.cta-button{flex:0 0 auto;display:inline-flex;gap:13px;align-items:center;background:var(--lime);color:var(--deep);padding:16px 24px;border-radius:99px;text-decoration:none;font-weight:850;font-size:.84rem}.cta-button:hover{background:#e0ffbc}
.footer{background:#0b151c;color:#b7c9c5}.footer-row{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;padding:27px 0;font-size:.78rem}.footer a{color:#d4ecd9}
@media(max-width:1020px){.hero-grid{gap:30px}.content-grid{gap:36px;grid-template-columns:minmax(0,1fr) 265px}.hero h1{font-size:clamp(2.55rem,5vw,4.4rem)}}
@media(max-width:760px){.wrap{width:min(100% - 34px,660px)}.header-row{height:68px}.header-links{gap:13px}.header-back{display:none}.header-cta{padding:10px 13px;font-size:.75rem}.hero-grid{grid-template-columns:1fr;gap:42px;padding:36px 0 66px}.hero h1{font-size:clamp(2.6rem,9vw,4rem)}.hero-visual{max-width:520px;width:100%;justify-self:center}.content-grid{grid-template-columns:1fr;gap:30px}.article-section{padding:64px 0}.article-aside{position:static;grid-row:1}.toc-card{padding:22px}.toc-card nav{grid-template-columns:1fr 1fr;column-gap:6px}.disclosure{display:none}.article-body{font-size:1rem}.article-body h2{margin-top:36px;scroll-margin-top:85px}.related-inner,.cta-inner{align-items:flex-start;flex-direction:column;gap:23px}.related-inner{padding:48px 0}.cta-section{padding:58px 0}}
@media(max-width:460px){.wrap{width:calc(100% - 28px)}.brand-mark{width:39px;height:39px}.brand-name{font-size:.87rem}.brand-name small{font-size:.57rem}.hero h1{font-size:clamp(2.3rem,10vw,3.2rem)}.hero-label{font-size:.62rem}.hero-lead{font-size:.96rem}.toc-card nav{grid-template-columns:1fr}.detail-row{gap:3px}.detail-row span{width:100%}.hero-visual{transform:none}.related-link,.cta-button{width:100%;justify-content:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}