:root{--bg:#fbfaf6;--paper:#fff;--ink:#17211f;--muted:#5b6864;--brand:#173f3a;--brand2:#2f6d62;--accent:#c98243;--soft:#eef4f1;--line:#d8e1dd;--dark:#102f2c;--radius:1.2rem;--shadow:0 18px 50px rgba(20,52,47,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:1.06rem;line-height:1.75;text-rendering:optimizeLegibility}
a{color:inherit}.shell{width:min(calc(100% - 2rem),74rem);margin:auto}.skip-link{position:fixed;z-index:999;top:.6rem;left:.6rem;transform:translateY(-180%);background:white;padding:.7rem 1rem;border-radius:.5rem}.skip-link:focus{transform:none}
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,250,246,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(23,63,58,.1)}.header-inner{min-height:4.5rem;display:flex;gap:1.2rem 2rem;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:.65rem 0}.brand{text-decoration:none;color:var(--brand);font-size:1.3rem;font-weight:900;letter-spacing:-.03em}nav{display:flex;gap:.2rem;flex-wrap:wrap}nav a{text-decoration:none;color:var(--muted);font-size:.94rem;font-weight:750;padding:.45rem .65rem;border-radius:999px}nav a:hover,nav a:focus-visible{background:var(--soft);color:var(--brand)}
.hero{padding:clamp(5rem,10vw,9rem) 0;background:radial-gradient(circle at 90% 10%,rgba(201,130,67,.14),transparent 27rem),radial-gradient(circle at 8% 60%,rgba(47,109,98,.11),transparent 30rem)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(16rem,.65fr);gap:clamp(2.5rem,7vw,6rem);align-items:center}.eyebrow,.section-number{margin:0 0 .7rem;color:var(--accent);font-size:.76rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
h1,h2,h3{margin-top:0;color:var(--brand);line-height:1.13;letter-spacing:-.035em}h1{max-width:15ch;margin-bottom:1.5rem;font-size:clamp(2.7rem,6.2vw,5.5rem)}h2{max-width:22ch;margin-bottom:1.5rem;font-size:clamp(2.05rem,4.4vw,3.55rem)}h3{margin:2.2rem 0 1rem;font-size:clamp(1.35rem,2vw,1.8rem)}p{margin:0 0 1.22rem}.lead{font-size:clamp(1.2rem,2vw,1.48rem);line-height:1.58;color:#33433f}.hero-thesis{margin-top:2rem;color:var(--brand);font-size:1.2rem;font-weight:900}
.button-row{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2rem}.button-line{display:inline-block;margin-right:.6rem}.button{display:inline-flex;align-items:center;justify-content:center;min-height:3rem;padding:.76rem 1.1rem;border-radius:.8rem;background:var(--brand);color:#fff;text-decoration:none;font-weight:850;box-shadow:0 12px 28px rgba(23,63,58,.18)}.button:hover{background:var(--brand2)}
.hero-card{padding:2rem;border:1px solid rgba(23,63,58,.13);border-radius:var(--radius);background:rgba(255,255,255,.75);box-shadow:var(--shadow);text-align:center}.hero-card p{margin-bottom:.65rem}.hero-card .arrow{color:var(--accent);font-size:1.4rem}
.section{padding:clamp(4.5rem,9vw,8rem) 0;scroll-margin-top:5.5rem}.section-tinted{background:var(--soft)}.section-dark{background:linear-gradient(135deg,var(--dark),var(--brand));color:#f4f7f5}.section-dark h2,.section-dark h3,.section-dark .lead,.section-dark strong{color:#fff}.section-dark .section-number{color:#f2bf8d}.content{width:min(calc(100% - 2rem),49rem);margin:auto}.content.wide{width:min(calc(100% - 2rem),74rem)}
blockquote{margin:2rem 0;padding:0 0 0 1.4rem;border-left:.22rem solid var(--brand2);color:var(--brand);font-size:clamp(1.22rem,2.1vw,1.62rem);font-weight:800;line-height:1.55}.section-dark blockquote{border-left-color:#f2bf8d;color:#fff}.callout{margin:1.7rem 0;padding:1.25rem 1.45rem;border-left:.35rem solid var(--accent);border-radius:0 .9rem .9rem 0;background:#f3e3d3;color:#3d291a;font-size:1.12rem;font-weight:820}
.process{margin:1.4rem 0;padding:1rem 1.15rem;border-radius:.85rem;background:rgba(47,109,98,.1);color:var(--brand);font-weight:850;text-align:center}.section-dark .process{background:rgba(255,255,255,.1);color:#fff}.check-list{padding:0;list-style:none}.check-list li{position:relative;margin:.55rem 0;padding-left:1.7rem}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:900}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.2rem}.card{padding:2rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);box-shadow:var(--shadow)}.card h2{font-size:2rem}
footer{padding:2.6rem 0;background:#0b2623;color:#cad7d3}.footer-inner{display:flex;gap:1.5rem 3rem;justify-content:space-between;flex-wrap:wrap}
:focus-visible{outline:.2rem solid var(--accent);outline-offset:.2rem}
@media(max-width:850px){.hero-grid,.cards{grid-template-columns:1fr}.hero-card{max-width:32rem}}@media(max-width:650px){body{font-size:1rem}.site-header{position:static}.header-inner{align-items:flex-start}nav{width:100%}nav a{padding-left:0;padding-right:.8rem}.hero{padding-top:4rem}.button-row,.button{width:100%}.button-line{display:block;margin-right:0}.process{overflow-wrap:anywhere}.footer-inner{flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}