:root{
  --navy:#0B1F2A; --navy-2:#122B38; --green:#16C47F; --green-dark:#0E9E66;
  --amber:#F5A623; --ink:#1A2B34; --gray:#5A6B77; --bg:#F4F6F8; --white:#FFFFFF;
  --line:#E2E8EC; --radius:14px;
  --font-head:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}
img{max-width:100%;height:auto}
a{color:var(--green-dark);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.site-header{background:var(--navy);position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(0,0,0,.25)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--white);font-family:var(--font-head);font-weight:800;font-size:1.25rem;letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand img{width:34px;height:34px}
.brand .hq{color:var(--green)}
.main-nav{display:flex;gap:4px;flex-wrap:wrap}
.main-nav a{color:#C9D6DD;font-weight:600;font-size:.95rem;padding:8px 12px;border-radius:8px}
.main-nav a:hover{color:var(--white);background:var(--navy-2);text-decoration:none}
.hero{background:linear-gradient(135deg,var(--navy) 0%,#10331F 100%);color:var(--white);padding:72px 0 64px}
.hero h1{font-family:var(--font-head);font-size:clamp(2rem,4.5vw,3.1rem);line-height:1.15;letter-spacing:-.02em;max-width:18ch}
.hero h1 em{font-style:normal;color:var(--green)}
.hero p{margin-top:16px;font-size:1.15rem;color:#C9D6DD;max-width:56ch}
.hero .cta{display:inline-block;margin-top:26px;background:var(--green);color:var(--navy);font-weight:700;padding:14px 26px;border-radius:10px}
.hero .cta:hover{background:var(--green-dark);color:var(--white);text-decoration:none}
.section{padding:56px 0}
.section h2{font-family:var(--font-head);font-size:1.7rem;letter-spacing:-.01em;margin-bottom:8px}
.section .sub{color:var(--gray);margin-bottom:28px}
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 8px 24px rgba(11,31,42,.10);transform:translateY(-2px)}
.card .kicker{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--green-dark);margin-bottom:8px}
.card h3{font-family:var(--font-head);font-size:1.2rem;line-height:1.35;margin-bottom:8px}
.card h3 a{color:var(--ink)}
.card p{color:var(--gray);font-size:.97rem;flex:1}
.card .more{margin-top:14px;font-weight:700;font-size:.95rem}
.article-hero{background:var(--navy);color:var(--white);padding:48px 0}
.article-hero h1{font-family:var(--font-head);font-size:clamp(1.7rem,3.5vw,2.4rem);line-height:1.2;max-width:24ch}
.article-meta{margin-top:12px;color:#9FB3BE;font-size:.9rem}
.article-body{background:var(--white)}
.article-body .wrap{max-width:760px;padding-top:44px;padding-bottom:44px}
.article-body h2{font-family:var(--font-head);font-size:1.45rem;margin:36px 0 12px}
.article-body h3{font-family:var(--font-head);font-size:1.15rem;margin:26px 0 10px}
.article-body p{margin-bottom:16px}
.article-body ul,.article-body ol{margin:0 0 16px 22px}
.article-body li{margin-bottom:8px}
.article-body table{width:100%;border-collapse:collapse;margin:18px 0 24px;font-size:.95rem}
.article-body th{background:var(--navy);color:var(--white);text-align:left;padding:10px 12px;font-family:var(--font-head)}
.article-body td{border:1px solid var(--line);padding:10px 12px}
.article-body tr:nth-child(even) td{background:var(--bg)}
.keybox{background:#EAF9F2;border:1px solid #B9E8D4;border-left:5px solid var(--green);border-radius:10px;padding:18px 20px;margin:24px 0}
.keybox strong{color:var(--green-dark)}
.note{color:var(--gray);font-size:.88rem}
.crumbs{font-size:.85rem;color:var(--gray);margin-bottom:10px}
.crumbs a{color:var(--gray)}
.site-footer{background:var(--navy);color:#9FB3BE;padding:44px 0 28px}
.site-footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:28px;margin-bottom:28px}
.site-footer h4{color:var(--white);font-family:var(--font-head);font-size:.95rem;margin-bottom:10px}
.site-footer a{color:#9FB3BE;display:block;padding:3px 0;font-size:.93rem}
.site-footer a:hover{color:var(--white)}
.site-footer .legal{border-top:1px solid var(--navy-2);padding-top:18px;font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
@media(max-width:720px){
  .site-header .wrap{flex-direction:column;height:auto;padding:10px 20px;gap:8px;align-items:flex-start}
  .main-nav{overflow-x:auto;max-width:100%;padding-bottom:4px}
  .main-nav a{font-size:.85rem;padding:6px 9px;white-space:nowrap}
  .hero{padding:52px 0 44px}
}

/* --- Modern motion layer (2026-11-04) --- */
.site-header{transition:box-shadow .3s,background .3s}
.site-header.scrolled{box-shadow:0 4px 20px rgba(0,0,0,.4)}
.main-nav a{position:relative;transition:color .2s,background .2s}
.main-nav a::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;background:var(--green);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .25s}
.main-nav a:hover::after{transform:scaleX(1)}
.hero{position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:2}
#hero3d{position:absolute;top:0;right:0;left:42%;width:58%;height:100%;z-index:1;pointer-events:none}
@media(max-width:720px){#hero3d{left:0;width:100%;opacity:.45}}
.hero .cta{transition:transform .2s,box-shadow .2s,background .2s;box-shadow:0 0 0 rgba(22,196,127,0)}
.hero .cta:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(22,196,127,.35)}
.card{transition:box-shadow .25s,transform .25s,border-color .25s}
.card:hover{border-color:var(--green);box-shadow:0 10px 28px rgba(11,31,42,.14),0 0 0 1px rgba(22,196,127,.25)}
.keybox{transition:box-shadow .25s}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s cubic-bezier(.2,.6,.2,1),transform .6s cubic-bezier(.2,.6,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .card,.card:hover{transition:none;transform:none}
  .hero .cta,.hero .cta:hover{transition:none;transform:none}
  .main-nav a::after{display:none}
}