:root {
  --forest: #1B4332;
  --mint: #74C69D;
  --sky: #E9F7F2;
  --sand: #F6F3EE;
  --ink: #0B1F17;
  --slate: #2F3E3A;

  --bg: #ffffff;
  --card: #ffffff;
  --muted: rgba(11,31,23,.72);
  --border: rgba(11,31,23,.12);
  --shadow: 0 10px 30px rgba(11,31,23,.08);

  --radius: 18px;
  --radius2: 26px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 18% 8%, rgba(116,198,157,.22), transparent 55%),
    radial-gradient(900px 520px at 90% 12%, rgba(27,67,50,.08), transparent 55%),
    linear-gradient(180deg, #ffffff, var(--sky));
}

a{color:inherit; text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%; height:auto}

.container{width:min(1120px, calc(100% - 40px)); margin-inline:auto}

.skip{position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden}
.skip:focus{left:16px; top:16px; width:auto; height:auto; padding:10px 12px; background:#fff; border:1px solid var(--border); border-radius:10px; z-index:50}

header.site-header{
  position:sticky; top:0; z-index:40;
  backdrop-filter: blur(10px);
  background: rgba(255,255,255,.72);
  border-bottom: 1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 0;
  gap: 16px;
}
.brand{
  display:flex; align-items:center; gap: 10px;
  font-weight: 750;
  letter-spacing: .2px;
}
.logo{
  width:36px; height:36px; border-radius: 12px;
  background:
    radial-gradient(14px 14px at 30% 32%, rgba(255,255,255,.9), rgba(255,255,255,0) 60%),
    radial-gradient(20px 20px at 70% 74%, rgba(116,198,157,.55), rgba(116,198,157,0) 65%),
    linear-gradient(145deg, rgba(27,67,50,.96), rgba(27,67,50,.65));
  box-shadow: 0 10px 18px rgba(27,67,50,.18);
}
.navlinks{display:flex; align-items:center; gap: 14px; flex-wrap:wrap; justify-content:flex-end}
.pill{
  display:inline-flex; align-items:center; gap:8px;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 8px 18px rgba(11,31,23,.05);
  font-size: 14px;
}
.pill strong{font-weight: 700}
.pill:hover{text-decoration:none; border-color: rgba(27,67,50,.28)}

.hero{padding: 48px 0 26px}
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 22px;
  align-items:stretch;
}
@media (max-width: 920px){
  .hero-grid{grid-template-columns:1fr;}
}
.card{
  background: rgba(255,255,255,.92);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
}
.hero-card{padding: 26px}
.kicker{font-size: 13px; letter-spacing:.18em; text-transform:uppercase; color: rgba(27,67,50,.88)}
.h1{font-size: clamp(28px, 3.6vw, 44px); line-height: 1.08; margin: 10px 0 10px}
.sub{font-size: 16px; line-height:1.6; color: var(--muted); margin:0 0 18px}
.cta-row{display:flex; gap: 12px; flex-wrap:wrap; align-items:center}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(27,67,50,.28);
  background: linear-gradient(180deg, rgba(116,198,157,.25), rgba(116,198,157,.10));
  font-weight: 720;
  box-shadow: 0 10px 20px rgba(11,31,23,.06);
}
.btn:hover{text-decoration:none; border-color: rgba(27,67,50,.42)}
.btn.secondary{
  background: rgba(255,255,255,.92);
  border-color: var(--border);
  font-weight: 650;
}
.badges{display:flex; flex-wrap:wrap; gap: 10px; margin-top: 16px}
.badge{
  font-size: 13px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px dashed rgba(27,67,50,.25);
  background: rgba(233,247,242,.7);
  color: rgba(11,31,23,.80);
}

.side-card{padding: 18px}
.side-title{font-weight: 800; margin: 4px 0 10px}
.list{display:grid; gap: 10px}
.item{
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.92);
}
.item p{margin:6px 0 0; color: var(--muted); font-size: 14px; line-height: 1.5}
.item .mini{font-size: 12px; letter-spacing: .08em; text-transform:uppercase; color: rgba(27,67,50,.82)}

.section{padding: 20px 0 12px}
.section h2{font-size: 22px; margin: 0 0 12px}
.grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px}
@media (max-width: 980px){ .grid3{grid-template-columns:1fr} }

.feature{padding: 16px}
.feature h3{margin: 4px 0 6px; font-size: 16px}
.feature p{margin:0; color: var(--muted); line-height:1.55}
.icon{
  width: 40px; height:40px; border-radius: 14px;
  background: rgba(116,198,157,.18);
  border: 1px solid rgba(27,67,50,.18);
  display:grid; place-items:center;
}
.icon svg{width: 20px; height:20px; opacity:.9}

.split{display:grid; grid-template-columns: 1fr 1fr; gap: 14px}
@media (max-width: 920px){ .split{grid-template-columns:1fr} }
.note{padding: 16px}
.note h3{margin:0 0 6px}
.note p{margin:0; color: var(--muted); line-height:1.6}

footer{
  margin-top: 26px;
  padding: 24px 0 30px;
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,.6);
}
.footer-grid{display:grid; grid-template-columns: 1.2fr .8fr; gap: 18px}
@media (max-width: 920px){ .footer-grid{grid-template-columns:1fr} }
.small{font-size: 13px; color: var(--muted); line-height:1.6}
.footer-links{display:flex; flex-wrap:wrap; gap: 10px; margin-top: 10px}
.footer-links a{text-decoration:underline; text-decoration-color: rgba(27,67,50,.28)}
.footer-links a:hover{text-decoration-color: rgba(27,67,50,.55)}
.network{display:flex; flex-wrap:wrap; gap: 8px}
.netpill{
  font-size: 13px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(233,247,242,.55);
}
.netpill:hover{text-decoration:none; border-color: rgba(27,67,50,.35)}

.page-title{padding: 22px 0 6px}
.page-title h1{margin:0; font-size: 28px}
.breadcrumbs{font-size: 13px; color: var(--muted); margin-top: 6px}
.breadcrumbs a{text-decoration:underline; text-decoration-color: rgba(27,67,50,.25)}

.article-list{display:grid; gap: 12px; padding: 12px 0 22px}
.post{
  padding: 16px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(255,255,255,.92);
  box-shadow: 0 10px 22px rgba(11,31,23,.05);
}
.post h2{margin: 0 0 6px; font-size: 18px}
.post .meta{font-size: 13px; color: var(--muted)}
.post p{margin: 10px 0 0; color: var(--muted); line-height:1.65}

.form{
  display:grid; gap: 12px;
  padding: 16px;
}
.field{
  display:grid; gap: 6px;
}
label{font-size: 13px; color: rgba(11,31,23,.75)}
input, select, textarea{
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.95);
  font: inherit;
}
textarea{min-height: 110px; resize: vertical}
.result{
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px dashed rgba(27,67,50,.25);
  background: rgba(233,247,242,.6);
  color: rgba(11,31,23,.9);
  line-height:1.55;
}

hr.sep{border:0; height:1px; background: var(--border); margin: 14px 0}

.notice{
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid rgba(27,67,50,.20);
  background: rgba(116,198,157,.12);
  color: rgba(11,31,23,.82);
  font-size: 14px;
  line-height:1.55;
}