:root{--ink:#15283a;--ink2:#213e56;--emerald:#16736b;--emerald2:#0f5d57;--coral:#c55e45;--gold:#e1b45d;--cream:#fbf6ec;--mist:#edf5f3;--paper:#fff;--muted:#5b6873;--line:#d9e1e3;--shadow:0 16px 38px rgba(21,40,58,.12);--radius:18px;--wrap:min(1460px,calc(100% - 42px));font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;line-height:1.66;background:#fff;color:var(--ink)}img{max-width:100%;height:auto}a{color:var(--emerald2)}a:hover{text-decoration-thickness:2px}.skip{position:absolute;left:-9999px;top:auto}.skip:focus{left:12px;top:12px;background:#fff;padding:.7rem 1rem;z-index:1000;border-radius:8px}.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-inner{width:var(--wrap);margin:auto;min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none;font-weight:900;line-height:1.06;letter-spacing:-.02em}.brand-mark{width:43px;height:43px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(145deg,var(--ink),var(--emerald));box-shadow:0 7px 18px rgba(21,40,58,.18)}.brand-mark img{width:29px}.brand small{display:block;font-size:.66rem;text-transform:uppercase;letter-spacing:.13em;color:var(--emerald);font-weight:800;margin-top:4px}.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:.62rem .78rem;font-weight:850}.site-nav{display:flex;gap:4px}.site-nav a{color:var(--ink);text-decoration:none;font-weight:780;font-size:.93rem;padding:.62rem .73rem;border-radius:9px}.site-nav a:hover,.site-nav a[aria-current=page]{background:var(--mist);color:var(--emerald2)}
.hero{background:radial-gradient(circle at 82% 18%,rgba(225,180,93,.18),transparent 26%),linear-gradient(135deg,#13283b,#214a5b 58%,#16736b);color:#fff}.hero-inner{width:var(--wrap);margin:auto;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(340px,.92fr);align-items:center;gap:50px;padding:72px 0}.eyebrow{display:inline-flex;align-items:center;gap:.55rem;font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;font-weight:850;color:#f2ca7f}.eyebrow:before{content:"";width:32px;height:2px;background:var(--gold)}.hero h1{font-size:clamp(2.5rem,5vw,5rem);line-height:1.02;letter-spacing:-.048em;margin:.8rem 0 1rem}.hero p{font-size:clamp(1.05rem,1.8vw,1.24rem);max-width:760px;color:#dce9ee;margin:0 0 1.7rem}.hero-art img{display:block;width:100%;filter:drop-shadow(0 22px 28px rgba(0,0,0,.24))}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.button{display:inline-flex;align-items:center;justify-content:center;padding:.84rem 1.08rem;border-radius:10px;text-decoration:none;font-weight:850;border:1px solid transparent}.primary{background:var(--gold);color:#14283b}.secondary{border-color:rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.07)}
.utility{background:#fff;border-bottom:1px solid var(--line)}.utility-inner{width:var(--wrap);margin:auto;display:grid;grid-template-columns:repeat(4,1fr)}.utility-item{padding:19px 18px;border-right:1px solid var(--line)}.utility-item:last-child{border-right:0}.utility-item strong{display:block;font-size:.94rem}.utility-item span{font-size:.83rem;color:var(--muted)}
main{min-height:60vh}.section{padding:66px 0}.section.alt{background:var(--cream)}.wrap{width:var(--wrap);margin:auto}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:26px}.section-heading h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.12;margin:0;letter-spacing:-.03em}.section-heading p{max-width:680px;margin:0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:0 6px 16px rgba(21,40,58,.05)}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow);transition:.18s}.card .kicker{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:var(--coral);font-weight:850}.card h3{font-size:1.25rem;line-height:1.24;margin:.45rem 0 .7rem}.card p{color:var(--muted);margin:0 0 .85rem}.card a{font-weight:820;text-decoration:none}.icon{width:49px;height:49px;border-radius:14px;background:var(--mist);display:grid;place-items:center;margin-bottom:14px;color:var(--emerald2);font-weight:900}.path{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:steps}.step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 18px;counter-increment:steps}.step:before{content:counter(steps);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--ink);color:#fff;font-weight:850;margin-bottom:12px}.step h3{font-size:1rem;margin:.2rem 0}.step p{font-size:.88rem;color:var(--muted);margin:0}
.page-hero{background:linear-gradient(135deg,#edf6f3,#fbf3e7);border-bottom:1px solid var(--line)}.page-hero-inner{width:var(--wrap);margin:auto;padding:50px 0}.crumbs{font-size:.82rem;color:var(--muted);margin-bottom:12px}.crumbs a{text-decoration:none}.page-hero h1{font-size:clamp(2rem,4vw,3.65rem);line-height:1.08;letter-spacing:-.04em;margin:.2rem 0 .75rem;max-width:1100px}.page-hero p{font-size:1.1rem;color:var(--muted);max-width:900px;margin:0}.meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.pill{padding:.35rem .58rem;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:.78rem;color:var(--muted)}
.page-layout{width:var(--wrap);margin:auto;display:grid;grid-template-columns:minmax(0,880px) minmax(260px,330px);gap:52px;align-items:start;padding:52px 0 74px}.article{min-width:0}.article h2{font-size:clamp(1.45rem,2.4vw,2rem);line-height:1.2;margin:2.2rem 0 .75rem;letter-spacing:-.02em}.article h3{font-size:1.2rem;margin:1.7rem 0 .55rem}.article p{margin:.85rem 0}.article ul,.article ol{padding-left:1.3rem}.article li{margin:.45rem 0}.table-scroll{overflow-x:auto;margin:1.2rem 0;border-radius:12px}.article table{border-collapse:collapse;width:100%;min-width:650px;background:#fff}.article th,.article td{border:1px solid var(--line);padding:.78rem;text-align:left;vertical-align:top}.article th{background:var(--mist)}.callout{border-left:5px solid var(--gold);background:#fff8e8;padding:18px 20px;border-radius:0 12px 12px 0;margin:1.4rem 0}.callout.note{border-color:var(--emerald);background:#edf7f5}.callout.warn{border-color:var(--coral);background:#fff0eb}.callout strong{display:block}.check{list-style:none!important;padding:0!important}.check li{position:relative;padding-left:1.75rem}.check li:before{content:"✓";position:absolute;left:0;color:var(--emerald2);font-weight:900}.sidebar{position:sticky;top:98px}.side{background:#fff;border:1px solid var(--line);border-radius:15px;padding:20px;margin-bottom:18px}.side h2,.side h3{font-size:1rem;margin:0 0 .65rem}.side p{font-size:.9rem;color:var(--muted)}.side ul{list-style:none;padding:0;margin:0}.side li{border-top:1px solid var(--line);padding:.48rem 0}.side li:first-child{border-top:0}.side a{text-decoration:none;font-size:.9rem;font-weight:750}
.tool{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px;margin:1.5rem 0}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.field label{display:block;font-weight:800;font-size:.9rem;margin-bottom:5px}.field input,.field select,.field textarea{width:100%;border:1px solid #bfc9cc;border-radius:9px;padding:.75rem .8rem;font:inherit;background:#fff}.field textarea{min-height:100px;resize:vertical}.field.full{grid-column:1/-1}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.actions button{border:0;border-radius:9px;padding:.78rem 1rem;background:var(--ink);color:#fff;font-weight:800;cursor:pointer}.actions .teal{background:var(--emerald)}.actions .light{background:var(--mist);color:var(--ink)}.result{margin-top:18px;padding:18px;border-radius:12px;background:var(--cream);border:1px solid #e5d6bd}.comparison{min-width:1050px}.checklist{display:grid;gap:10px}.check-item{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fff}.check-item input{margin-top:.32rem}.progress{height:12px;background:#dce3e4;border-radius:999px;overflow:hidden}.progress>span{display:block;height:100%;background:var(--emerald);width:0}.glossary-search{width:100%;max-width:620px;border:1px solid #bfc9cc;border-radius:12px;padding:.85rem 1rem;font:inherit;margin-bottom:22px}.glossary{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.term{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px}.term dt{font-weight:850}.term dd{margin:.35rem 0 0;color:var(--muted)}.cta{background:var(--ink);color:#fff;border-radius:22px;padding:32px;display:flex;align-items:center;justify-content:space-between;gap:26px}.cta h2{margin:0 0 .45rem}.cta p{margin:0;color:#d4e2e8}
.site-footer{background:#102535;color:#dbe5ea}.footer-inner{width:var(--wrap);margin:auto;display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:40px;padding:46px 0 26px}.footer-inner h2,.footer-inner h3{color:#fff;font-size:1rem;margin:0 0 .7rem}.footer-inner p,.footer-links a{font-size:.9rem;color:#c4d2d9}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin:.36rem 0}.footer-links a{text-decoration:none}.footer-bottom{width:var(--wrap);margin:auto;border-top:1px solid rgba(255,255,255,.14);padding:18px 0 26px;font-size:.8rem;color:#b7c5cc;display:flex;justify-content:space-between;gap:16px}
@media(max-width:1050px){.grid{grid-template-columns:repeat(2,1fr)}.hero-inner{grid-template-columns:1fr .72fr}.page-layout{grid-template-columns:1fr 280px;gap:30px}.path{grid-template-columns:repeat(3,1fr)}.utility-inner{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){:root{--wrap:min(100% - 28px,1460px)}.nav-toggle{display:block}.site-nav{display:none;position:absolute;left:14px;right:14px;top:68px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:var(--shadow);flex-direction:column}.site-nav.open{display:flex}.site-nav a{padding:.75rem}.hero-inner{grid-template-columns:1fr;padding:52px 0}.page-layout{grid-template-columns:1fr;padding-top:36px}.sidebar{position:static}.path{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1fr 1fr}.footer-inner>div:first-child{grid-column:1/-1}.footer-bottom,.section-heading,.cta{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.glossary{grid-template-columns:1fr}}
@media(max-width:560px){:root{--wrap:calc(100% - 22px)}.header-inner{min-height:66px}.brand-mark{width:38px;height:38px}.brand{font-size:.94rem}.brand small{font-size:.6rem}.hero-inner{padding:40px 0 44px;gap:28px}.hero h1{font-size:2.36rem}.hero p{font-size:1rem}.hero-actions{flex-direction:column}.button{width:100%}.utility-inner,.grid,.path,.footer-inner{grid-template-columns:1fr}.utility-item{border-right:0;border-bottom:1px solid var(--line)}.section{padding:48px 0}.card{padding:20px}.page-hero-inner{padding:36px 0}.page-hero h1{font-size:2.18rem}.page-layout{padding-bottom:52px}.tool{padding:18px}.footer-inner>div:first-child{grid-column:auto}}