:root{
  --bg:#fbfaf7; --card:#ffffff; --ink:#1d2421; --muted:#5d6763; --line:#e6e3dc;
  --green:#00966e; --green-dark:#00704f; --red:#d62612; --soft:#eef6f2;
  --radius:16px; --max:1080px;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#121614;--card:#1a201d;--ink:#eef2ef;--muted:#a3ada8;--line:#2b3430;--soft:#18271f;--green:#2fbf8f;--green-dark:#5fd6ad}
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;font-size:17px}
a{color:var(--green-dark);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}

/* header */
header{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:62px;gap:12px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:20px;color:var(--ink);letter-spacing:-.3px}
.logo:hover{text-decoration:none}
.logo span b{color:var(--green)}
.menu{display:flex;gap:22px;font-size:15px}
.menu a{color:var(--muted)}
.lang{display:flex;gap:4px;font-size:14px;font-weight:600}
.lang a{padding:4px 9px;border-radius:8px;color:var(--muted)}
.lang a.on{background:var(--ink);color:var(--bg)}
@media(max-width:760px){.menu{display:none}}

/* hero */
.hero{padding:64px 0 40px}
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--soft);color:var(--green-dark);font-size:14px;font-weight:600;padding:6px 12px;border-radius:99px;margin-bottom:18px}
.badge i{width:8px;height:8px;border-radius:50%;background:var(--green)}
h1{font-size:clamp(32px,6vw,54px);line-height:1.1;letter-spacing:-1.2px;max-width:800px}
h1 em{font-style:normal;color:var(--green)}
.lead{font-size:clamp(17px,2.4vw,20px);color:var(--muted);max-width:640px;margin:18px 0 28px}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-block;padding:13px 22px;border-radius:12px;font-weight:600;font-size:16px}
.btn.main{background:var(--green);color:#fff}
.btn.main:hover{background:var(--green-dark);text-decoration:none}
.btn.ghost{border:1px solid var(--line);color:var(--ink);background:var(--card)}
.btn.ghost:hover{text-decoration:none;border-color:var(--muted)}

/* flag strip */
.strip{height:6px;display:flex;border-radius:3px;overflow:hidden;max-width:120px;margin-top:40px}
.strip i{flex:1}.strip i:nth-child(1){background:#fff;border:1px solid var(--line)}.strip i:nth-child(2){background:#00966e}.strip i:nth-child(3){background:#d62612}

/* sections */
section{padding:40px 0}
h2{font-size:clamp(24px,4vw,32px);letter-spacing:-.6px;margin-bottom:8px}
.sub{color:var(--muted);margin-bottom:26px;max-width:640px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:8px;color:var(--ink);transition:transform .15s,border-color .15s}
a.card:hover{text-decoration:none;transform:translateY(-2px);border-color:var(--green)}
.card .ic{font-size:26px}
.card h3{font-size:18px}
.card p{color:var(--muted);font-size:15px}
.soon{align-self:flex-start;font-size:12px;font-weight:600;color:var(--muted);border:1px dashed var(--line);border-radius:99px;padding:2px 9px}

/* principles */
.pr{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px}
.pr div{border-left:3px solid var(--green);padding-left:16px}
.pr h3{font-size:17px;margin-bottom:4px}
.pr p{color:var(--muted);font-size:15px}

/* news box */
.note{background:var(--soft);border-radius:var(--radius);padding:24px;display:flex;gap:16px;align-items:flex-start}
.note .ic{font-size:28px}
.note h3{margin-bottom:4px}
.note p{color:var(--muted)}

footer{border-top:1px solid var(--line);margin-top:40px;padding:30px 0 40px;color:var(--muted);font-size:14px}
footer .row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px}