:root{
  --bg:#ffffff; --fg:#0b1220; --muted:#f3f4f6; --muted-fg:#64748b; --border:#e5e7eb;
  --card:#ffffff; --knec:#1f7a4d; --knec-fg:#fff; --kuccps:#c0392b; --stream:#0c1424;
  --wa:#25D366; --radius:10px; --accent:#1f7a4d;
}
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;800&family=Inter:wght@400;500;600;700&display=swap');
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--fg);line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Playfair Display',serif;letter-spacing:-.01em;margin:0 0 10px}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{max-width:1180px;margin:0 auto;padding:0 20px}

/* Header & mega-menu */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.header-inner{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:12px 20px;gap:14px}
.logo{display:flex;align-items:center;gap:10px}
.logo-mark{width:36px;height:36px;border-radius:var(--radius);background:var(--knec);color:#fff;display:grid;place-items:center;font-weight:700}
.logo-text{font-family:'Playfair Display';font-weight:800;font-size:18px;line-height:1}
.logo-sub{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-fg);margin-top:3px}
.nav{display:flex;gap:2px;align-items:center;flex-wrap:wrap}
.nav a{padding:8px 12px;border-radius:8px;font-size:13.5px;font-weight:500;color:var(--muted-fg);transition:all .15s}
.nav a:hover{color:var(--knec);background:rgba(31,122,77,.08)}
.nav a.active{color:var(--knec);background:rgba(31,122,77,.10)}
.menu-btn{display:none;background:var(--knec);color:#fff;border:none;padding:8px 12px;border-radius:8px;font-weight:600}
@media(max-width:900px){
  .nav{display:none;width:100%;flex-direction:column;align-items:stretch;padding:8px 0;border-top:1px solid var(--border)}
  .nav.open{display:flex}
  .nav a{padding:10px 16px;border-radius:0}
  .menu-btn{display:inline-block}
  .header-inner{flex-wrap:wrap}
}

/* Hero */
.hero{background:linear-gradient(135deg,rgba(31,122,77,.06),#fff 60%,rgba(31,122,77,.04));border-bottom:1px solid var(--border)}
.hero-inner{padding:46px 20px 38px;text-align:center;max-width:1100px;margin:0 auto}
.hero-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(31,122,77,.3);background:rgba(31,122,77,.06);color:var(--knec);padding:5px 12px;border-radius:999px;font-size:12px;font-weight:600;margin-bottom:14px}
.hero h1{font-size:clamp(26px,4vw,42px);font-weight:800;line-height:1.08;margin:0 auto;max-width:820px}
.hero h1 .accent{display:block;color:var(--knec);margin-top:6px}
.hero p{color:var(--muted-fg);max-width:660px;margin:14px auto 0;font-size:16px}
.hero-tags{margin-top:20px;display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.tag{background:var(--muted);padding:5px 12px;border-radius:6px;font-size:13px;color:var(--muted-fg)}

/* Search */
.search-wrap{max-width:580px;margin:22px auto 0;position:relative}
.search-input{width:100%;padding:14px 16px 14px 42px;border:1px solid var(--border);border-radius:12px;background:#fff url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2364748b' stroke-width='2' viewBox='0 0 24 24'><circle cx='11' cy='11' r='8'/><path d='M21 21l-4.35-4.35'/></svg>") no-repeat 14px center;font-size:14px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.search-input:focus{outline:2px solid rgba(31,122,77,.35);border-color:rgba(31,122,77,.4)}
.search-results{position:absolute;left:0;right:0;top:calc(100% + 8px);background:#fff;border:1px solid var(--border);border-radius:12px;padding:8px;text-align:left;box-shadow:0 12px 30px rgba(0,0,0,.08);max-height:60vh;overflow:auto;z-index:30}
.result-row{display:flex;justify-content:space-between;gap:12px;padding:10px;border-radius:8px;font-size:14px}
.result-row:hover{background:rgba(31,122,77,.06)}
.result-row .badge{background:rgba(31,122,77,.1);color:var(--knec);font-size:10px;font-weight:700;padding:2px 7px;border-radius:4px}

/* Layout */
.layout{display:grid;grid-template-columns:240px 1fr;gap:28px;align-items:start;padding:28px 20px}
.sidebar{position:sticky;top:74px;background:#fff;border:1px solid var(--border);border-radius:14px;padding:10px;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.sidebar a{display:block;padding:10px 12px;border-radius:8px;font-size:13.5px;font-weight:600;color:var(--muted-fg);transition:all .15s}
.sidebar a:hover{color:var(--knec);background:rgba(31,122,77,.06)}
.sidebar a.active{color:#fff;background:var(--knec)}
.sidebar h4{margin:14px 8px 6px;font-family:'Inter';font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-fg)}
@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{position:static}}

/* Crumbs */
.crumbs{font-size:12.5px;color:var(--muted-fg);margin-bottom:14px}
.crumbs a{color:var(--knec)}
.crumbs span{margin:0 6px;color:var(--border)}

/* Cards & grids */
.section{padding:0 0 30px}
.section-header{display:flex;gap:14px;align-items:flex-start;margin-bottom:18px}
.section-icon{width:42px;height:42px;border-radius:10px;background:rgba(31,122,77,.1);color:var(--knec);display:grid;place-items:center;font-size:20px;flex-shrink:0}
.eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--knec);font-weight:700}
.section h2{font-size:clamp(22px,3vw,30px);margin:4px 0 6px;font-weight:800}
.section .desc{color:var(--muted-fg);font-size:14.5px;max-width:680px}

.grid{display:grid;gap:12px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:780px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{display:block;padding:14px 16px;border:1px solid var(--border);border-radius:12px;background:#fff;transition:all .15s;color:var(--fg)}
.card:hover{border-color:rgba(31,122,77,.45);transform:translateY(-2px);box-shadow:0 8px 22px rgba(0,0,0,.05);color:var(--knec)}
.card .ttl{font-weight:700;font-size:14.5px;margin:0}
.card .sub{font-size:12.5px;color:var(--muted-fg);margin-top:4px}

.chip-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px}
.chip{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 13px;border:1px solid var(--border);background:#fff;border-radius:10px;font-size:13.5px;font-weight:500;color:var(--fg);transition:all .15s}
.chip:hover{border-color:rgba(31,122,77,.45);background:rgba(31,122,77,.05);color:var(--knec)}
.chip svg{width:14px;height:14px;color:var(--muted-fg);flex-shrink:0}

.related{margin-top:30px;padding:20px;border:1px dashed var(--border);border-radius:14px;background:rgba(31,122,77,.03)}
.related h3{font-size:16px;margin-bottom:10px}
.related ul{margin:0;padding-left:18px}
.related li{margin:4px 0;font-size:14px}
.related a{color:var(--knec);font-weight:500}

/* Footer */
.footer{background:#0c1424;color:#94a3b8;margin-top:40px;padding:40px 0 20px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px;max-width:1180px;margin:0 auto;padding:0 20px}
.footer h5{color:#fff;font-family:'Inter';font-size:13px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin:0 0 10px}
.footer a{display:block;color:#94a3b8;font-size:13.5px;padding:3px 0}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid #1e293b;margin-top:30px;padding-top:18px;text-align:center;font-size:12.5px}

/* WhatsApp */
.wa-btn{position:fixed;bottom:22px;right:22px;background:var(--wa);color:#fff;border-radius:999px;padding:12px 18px;font-weight:600;font-size:14px;box-shadow:0 8px 24px rgba(37,211,102,.4);display:inline-flex;align-items:center;gap:8px;z-index:60;transition:transform .15s}
.wa-btn:hover{transform:scale(1.05)}
.wa-btn svg{width:18px;height:18px}

/* utility */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:8px;font-weight:600;font-size:14px;background:var(--knec);color:#fff;border:none;cursor:pointer}
.btn:hover{opacity:.9}
.note{padding:14px 16px;background:#fef9c3;border:1px solid #fde68a;border-radius:10px;font-size:14px;color:#713f12}
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:16px}
.feat{padding:18px;border:1px solid var(--border);border-radius:14px;background:#fff}
.feat .ic{font-size:24px;margin-bottom:6px}
table.simple{width:100%;border-collapse:collapse;font-size:14px}
table.simple th,table.simple td{padding:10px;border-bottom:1px solid var(--border);text-align:left}
table.simple th{background:var(--muted);font-weight:600}