:root{--ink:#18332d;--muted:#557068;--paper:#fbfdf9;--soft:#edf5ee;--line:#d9e7dc;--leaf:#226a55;--leaf-dark:#15503f;--sun:#f2b84b;--white:#fff;--shadow:0 16px 40px rgba(22,69,55,.09);font-size:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.sod-site{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65;text-rendering:optimizeLegibility}
a{color:var(--leaf-dark);text-decoration-thickness:.08em;text-underline-offset:.16em}
a:hover{color:#0c3a2d}
img{max-width:100%;height:auto}
.sod-wrap{width:min(1120px,calc(100% - 40px));margin-inline:auto}
.sod-skip{position:fixed;left:16px;top:-80px;z-index:1000;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px}
.sod-skip:focus{top:16px}
.sod-header{position:sticky;top:0;z-index:50;background:rgba(251,253,249,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.sod-header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.sod-brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:1.08rem;text-decoration:none;letter-spacing:-.02em}
.sod-brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--leaf);color:#fff;font-family:Georgia,serif;font-size:1.25rem}
.sod-nav{display:flex;flex-wrap:wrap;gap:6px}
.sod-nav a{padding:8px 12px;border-radius:999px;color:var(--ink);font-size:.94rem;font-weight:650;text-decoration:none}
.sod-nav a:hover,.sod-nav a[aria-current=page]{background:var(--soft);color:var(--leaf-dark)}
.sod-main{min-height:58vh}
.sod-hero{padding-block:88px 70px}
.sod-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:52px;align-items:center}
.sod-eyebrow{margin:0 0 14px;color:var(--leaf);font-size:.78rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.16;letter-spacing:-.025em}
h1{max-width:850px;margin:0 0 22px;font-size:clamp(2.45rem,6vw,5rem)}
h2{margin:1.8em 0 .65em;font-size:clamp(1.65rem,3vw,2.35rem)}
h3{font-size:1.28rem}
.sod-lede{max-width:720px;color:var(--muted);font-size:clamp(1.08rem,2vw,1.28rem);line-height:1.65}
.sod-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.sod-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 20px;border:2px solid var(--leaf);border-radius:12px;background:var(--leaf);color:#fff;font-weight:750;text-decoration:none}
.sod-button:hover{background:var(--leaf-dark);border-color:var(--leaf-dark);color:#fff}
.sod-button-secondary{background:transparent;color:var(--leaf-dark)}
.sod-hero-note{padding:26px;border:1px solid var(--line);border-radius:22px;background:var(--white);box-shadow:var(--shadow)}
.sod-hero-note strong{display:block;margin-bottom:8px;font-size:1.05rem}
.sod-section{padding-block:64px}
.sod-section-soft{background:var(--soft);border-block:1px solid var(--line)}
.sod-section-heading{max-width:680px;margin-bottom:30px}
.sod-section-heading h2{margin-top:0}
.sod-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.sod-card{display:flex;flex-direction:column;padding:28px;border:1px solid var(--line);border-radius:18px;background:var(--white);box-shadow:0 7px 20px rgba(22,69,55,.05)}
.sod-card h2{margin:.25em 0 .55em;font-size:1.48rem}
.sod-card h2 a{color:var(--ink);text-decoration:none}
.sod-card p:not(.sod-eyebrow){color:var(--muted)}
.sod-text-link{margin-top:auto;font-weight:750;text-decoration:none}
.sod-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:0;list-style:none}
.sod-principles li{padding:24px;border-left:4px solid var(--sun);background:#fff;border-radius:0 14px 14px 0}
.sod-article{width:min(780px,calc(100% - 40px));margin-inline:auto;padding-block:72px 84px}
.sod-article-header{margin-bottom:42px;padding-bottom:32px;border-bottom:1px solid var(--line)}
.sod-article-header h1{font-size:clamp(2.25rem,5vw,4.15rem)}
.sod-byline{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:.92rem}
.sod-callout{margin:30px 0;padding:20px 24px;border-left:5px solid var(--leaf);border-radius:0 12px 12px 0;background:var(--soft)}
.sod-warning{border-left-color:#bd6b24;background:#fff3e5}
.sod-checklist{padding:0;list-style:none}
.sod-checklist li{position:relative;margin:10px 0;padding-left:30px}
.sod-checklist li:before{content:"✓";position:absolute;left:0;color:var(--leaf);font-weight:900}
.sod-steps{counter-reset:sodstep;padding:0;list-style:none}
.sod-steps>li{position:relative;margin:24px 0;padding:0 0 0 52px;counter-increment:sodstep}
.sod-steps>li:before{content:counter(sodstep);position:absolute;left:0;top:0;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--leaf);color:#fff;font-weight:800}
table{width:100%;border-collapse:collapse;margin:28px 0;background:#fff}
th,td{padding:13px 14px;border:1px solid var(--line);text-align:left;vertical-align:top}
th{background:var(--soft)}
.sod-sources{margin-top:52px;padding-top:26px;border-top:1px solid var(--line);font-size:.93rem}
.sod-sources h2{font-family:inherit;font-size:1.08rem;letter-spacing:0}
.sod-sources li{margin:.6em 0}
.sod-trust{width:min(820px,calc(100% - 40px));margin-inline:auto;padding-block:72px 88px}
.sod-trust h1{font-size:clamp(2.3rem,5vw,4rem)}
.sod-contact-card{padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff}
.sod-footer{padding-top:48px;background:var(--ink);color:#dce9e4}
.sod-footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding-bottom:34px}
.sod-footer-brand{margin:0 0 6px;color:#fff;font:700 1.35rem Georgia,serif}
.sod-footer nav{display:flex;flex-wrap:wrap;gap:10px 20px;align-content:start;justify-content:end}
.sod-footer a{color:#fff}
.sod-footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-block:20px;border-top:1px solid rgba(255,255,255,.18);font-size:.87rem}
@media(max-width:760px){.sod-wrap,.sod-article,.sod-trust{width:min(100% - 28px,1120px)}.sod-header{position:static}.sod-header-inner{align-items:flex-start;flex-direction:column;padding-block:14px;gap:10px}.sod-nav{width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}.sod-nav a{white-space:nowrap}.sod-hero{padding-block:54px}.sod-hero-grid,.sod-card-grid,.sod-principles,.sod-footer-grid{grid-template-columns:1fr}.sod-footer nav{justify-content:start}.sod-footer-bottom{flex-direction:column}.sod-article{padding-block:48px}table{font-size:.88rem}th,td{padding:9px}.sod-steps>li{padding-left:46px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.sod-header,.sod-footer,.sod-actions{display:none}.sod-article{width:100%;padding:0}}