:root{--hijau:#14532d;--hijau-tua:#0b3a1e;--hijau-terang:#1d7a4f;--emas:#b8860b;--emas-terang:#e7c873;--emas-tua:#9c7414;--krim:#faf7f0;--krim-tua:#f3ecdd;--tinta:#1f2937;--garis:#e5e0d5;--bayang:0 10px 30px -12px #0b3a1e47;--bayang-lembut:0 4px 14px -6px #0b3a1e2e;--radius:16px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(1200px 480px at 50% -160px, #e7c8732e, transparent 70%), var(--krim);color:var(--tinta);-webkit-font-smoothing:antialiased;margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.65}h1,h2,h3{letter-spacing:-.01em}.site-header{background:linear-gradient(120deg, var(--hijau-tua), var(--hijau) 55%, var(--hijau-terang));color:#fff;z-index:50;box-shadow:var(--bayang-lembut);border-bottom:2px solid #e7c87359;justify-content:space-between;align-items:center;padding:14px 24px;display:flex;position:sticky;top:0}.brand{color:#fff;font-size:1.25rem;font-weight:700;text-decoration:none}.brand span{color:var(--emas-terang)}.sg-logo{align-items:center;gap:10px;text-decoration:none;display:inline-flex}.sg-logo svg{filter:drop-shadow(0 2px 5px #00000040);flex:none}.sg-wordmark{color:#fff;letter-spacing:-.02em;font-size:1.3rem;font-weight:800}.sg-wordmark-accent{color:var(--emas-terang)}.site-header nav{align-items:center;gap:8px;display:flex}.site-header nav a{color:#fff;border:1.5px solid #e7c87380;border-radius:10px;padding:8px 14px;font-weight:600;text-decoration:none;transition:background .18s,color .18s}.site-header nav a:hover{background:var(--emas-terang);color:var(--hijau-tua)}main{max-width:960px;margin:0 auto;padding:32px 20px 72px}.site-footer{text-align:center;color:#5f6b62;border-top:1px solid var(--garis);background:linear-gradient(#0000,#f3ecdd99);padding:28px 20px;font-size:.85rem}.site-footer .footer-mark{align-items:center;gap:8px;margin-bottom:8px;display:inline-flex}.hero{text-align:center;padding:40px 0 16px}.hero h1{color:var(--hijau-tua);margin:0 0 14px;font-size:2.6rem;line-height:1.12}.hero h1 .accent{background:linear-gradient(120deg, var(--emas), var(--emas-tua));color:#0000;-webkit-background-clip:text;background-clip:text}.hero p{color:#3c4a40;max-width:600px;margin:0 auto 26px;font-size:1.12rem}.hero-banner{box-shadow:var(--bayang);border:1px solid var(--garis);isolation:isolate;border-radius:22px;margin-bottom:8px;position:relative;overflow:hidden}.hero-banner img{object-fit:cover;width:100%;height:auto;display:block}.hero-banner .hero-overlay{text-align:left;background:linear-gradient(90deg,#0b3a1ed1 0%,#0b3a1e8c 38%,#0b3a1e0d 70%);flex-direction:column;justify-content:center;align-items:flex-start;padding:6% 7%;display:flex;position:absolute;inset:0}.hero-banner .hero-overlay h1{color:#fff;max-width:60%;margin:0 0 12px;font-size:clamp(1.5rem,4.2vw,3rem)}.hero-banner .hero-overlay h1 .accent{background:linear-gradient(120deg, var(--emas-terang), #f4d98a);color:#0000;-webkit-background-clip:text;background-clip:text}.hero-banner .hero-overlay p{color:#ffffffeb;max-width:48%;margin:0 0 20px;font-size:clamp(.9rem,1.8vw,1.15rem)}.hero-sub{color:#6b7563;justify-content:center;align-items:center;gap:8px;margin-top:8px;font-size:.9rem;display:inline-flex}.hero-sub svg{color:var(--hijau-terang)}.btn{background:linear-gradient(120deg, var(--hijau), var(--hijau-terang));color:#fff;cursor:pointer;box-shadow:var(--bayang-lembut);border:none;border-radius:12px;align-items:center;gap:8px;padding:13px 30px;font-size:1rem;font-weight:700;text-decoration:none;transition:transform .16s,box-shadow .16s,filter .16s;display:inline-flex}.btn:hover{box-shadow:var(--bayang);filter:brightness(1.05);transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn.gold{background:linear-gradient(120deg, var(--emas), var(--emas-tua));color:#2a1e05}.btn.secondary{color:var(--hijau);border:2px solid var(--hijau);box-shadow:none;background:0 0}.btn.secondary:hover{background:var(--hijau);color:#fff}.btn.on-dark{background:linear-gradient(120deg, var(--emas-terang), var(--emas));color:#2a1e05}.card{border:1px solid var(--garis);border-radius:var(--radius);box-shadow:var(--bayang-lembut);background:#fff;margin:18px 0;padding:22px}.feature-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin:36px 0 8px;display:grid}.feature{border:1px solid var(--garis);border-radius:var(--radius);text-align:left;box-shadow:var(--bayang-lembut);background:#fff;padding:22px 20px;transition:transform .18s,box-shadow .18s,border-color .18s}.feature:hover{box-shadow:var(--bayang);border-color:#b8860b73;transform:translateY(-4px)}.feature h3{color:var(--hijau-tua);margin:14px 0 6px;font-size:1.08rem}.feature p{color:#4a564c;margin:0;font-size:.95rem}.sg-icon-badge{border-radius:13px;justify-content:center;align-items:center;width:46px;height:46px;display:inline-flex}.sg-icon-gold{color:var(--emas-tua);background:linear-gradient(135deg,#e7c87347,#b8860b29);border:1px solid #b8860b40}.sg-icon-green{color:var(--hijau-terang);background:linear-gradient(135deg,#1d7a4f29,#0b3a1e1a);border:1px solid #14532d2e}.section-head{text-align:center;margin:44px 0 4px}.section-head h2{color:var(--hijau-tua);margin:0 0 6px;font-size:1.5rem}.section-head .rule{background:linear-gradient(90deg, var(--emas-terang), var(--emas));border-radius:3px;width:56px;height:3px;margin:0 auto}.pick-row{flex-wrap:wrap;gap:16px;display:flex}.pick-row>div{flex:1;min-width:220px}label{color:var(--hijau-tua);margin-bottom:6px;font-weight:600;display:block}select{border:1px solid var(--garis);background:#fff;border-radius:10px;width:100%;padding:11px;font-size:1rem;transition:border-color .16s,box-shadow .16s}select:focus{border-color:var(--emas);outline:none;box-shadow:0 0 0 3px #e7c87359}.result{text-align:center;padding:8px 0}.result .label{color:var(--hijau-tua);font-size:1.7rem;font-weight:800}.result .pang{color:var(--emas-tua);font-weight:600}.result-pair{grid-template-columns:1fr;gap:14px;margin-top:6px;display:grid}@media (min-width:620px){.result-pair{grid-template-columns:1fr 1fr}}.result-stmt{background:linear-gradient(180deg, #fff, var(--krim-tua));border:1px solid var(--garis);text-align:center;border-radius:14px;padding:16px}.result-stmt .who{color:#6b7563;font-size:.85rem}.avatars{justify-content:center;align-items:flex-end;gap:28px;margin:6px 0 14px;display:flex}.avatars .avatar-box{background:radial-gradient(circle at 50% 30%,#e7c8732e,#0000 70%);border-radius:16px;width:120px;padding-bottom:4px}.avatars .avatar-box .nama{text-align:center;color:var(--hijau-tua);margin-top:2px;font-weight:700}.arrowline{color:var(--emas);align-self:center;font-size:1.5rem}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;display:grid}.stat{border:1px solid var(--garis);box-shadow:var(--bayang-lembut);border-top:3px solid var(--emas-terang);background:#fff;border-radius:14px;padding:18px}.stat .num{color:var(--hijau-tua);font-size:1.9rem;font-weight:800}.stat .lab{color:#6b7280;font-size:.85rem}.demo-flag{background:#fef3c7;border:1px solid #f59e0b;border-radius:10px;margin-bottom:14px;padding:9px 14px;font-size:.85rem}@keyframes sg-rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.rise{animation:.5s both sg-rise}.rise-1{animation-delay:50ms}.rise-2{animation-delay:.12s}.rise-3{animation-delay:.19s}.rise-4{animation-delay:.26s}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media (max-width:640px){.hero-banner .hero-overlay{background:linear-gradient(#0b3a1e59,#0b3a1ed9);justify-content:flex-end}.hero-banner .hero-overlay h1,.hero-banner .hero-overlay p{max-width:100%}.hero h1{font-size:2rem}}.masuk-wrap{border:1px solid var(--garis);border-radius:var(--radius);max-width:460px;box-shadow:var(--bayang-lembut);background:#fff;margin:3rem auto;padding:2.25rem}.masuk-wrap h1{color:var(--hijau-tua);margin:0 0 .5rem}.masuk-sub{color:var(--tinta);opacity:.85;margin:0 0 1.5rem;line-height:1.5}.masuk-form{flex-direction:column;gap:.6rem;display:flex}.masuk-form label{color:var(--hijau-tua);font-weight:600}.masuk-form input{border:2px solid var(--garis);background:var(--krim);border-radius:12px;padding:.8rem 1rem;font-size:1rem}.masuk-form input:focus{border-color:var(--hijau-terang);outline:none}.masuk-form button{background:linear-gradient(120deg, var(--hijau-terang), var(--hijau));color:#fff;cursor:pointer;border:none;border-radius:12px;margin-top:.4rem;padding:.85rem 1rem;font-size:1rem;font-weight:600;transition:filter .15s,transform .15s}.masuk-form button:hover:not(:disabled){filter:brightness(1.06);transform:translateY(-1px)}.masuk-form button:disabled{opacity:.6;cursor:default}.masuk-error{color:#b91c1c;margin:.4rem 0 0;font-size:.92rem}.masuk-sent{background:var(--krim-tua);border:1px solid var(--garis);border-radius:12px;padding:1.25rem}.masuk-sent strong{color:var(--hijau-tua);margin-bottom:.4rem;display:block}.masuk-sent p{opacity:.85;margin:0;line-height:1.5}.masuk-foot{opacity:.7;text-align:center;margin:1.5rem 0 0;font-size:.88rem}.app-home{border:1px solid var(--garis);border-radius:var(--radius);max-width:640px;box-shadow:var(--bayang-lembut);background:#fff;margin:3rem auto;padding:2.25rem}.app-home h1{color:var(--hijau-tua);margin:0 0 .75rem}.app-home p{color:var(--tinta);line-height:1.55}.app-note{background:var(--krim-tua);border-radius:12px;margin:1.25rem 0;padding:1rem 1.25rem}.btn-keluar{border:2px solid var(--hijau);color:var(--hijau);cursor:pointer;background:0 0;border-radius:12px;margin-top:1rem;padding:.7rem 1.4rem;font-weight:600}.btn-keluar:hover{background:var(--hijau);color:#fff}.app-top{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.app-who{color:var(--tinta);opacity:.8;margin:.25rem 0 0}.crumb{margin:0 0 1rem}.crumb a{color:var(--hijau-terang);font-weight:600;text-decoration:none}.crumb a:hover{text-decoration:underline}.tree-list h2,.tree-empty h2{color:var(--hijau-tua);margin:1.5rem 0 1rem}.tree-list ul{flex-direction:column;gap:.75rem;margin:0;padding:0;list-style:none;display:flex}.tree-card{background:var(--krim);border:1px solid var(--garis);border-radius:12px;justify-content:space-between;align-items:center;padding:1rem 1.25rem;text-decoration:none;transition:transform .12s,box-shadow .12s;display:flex}.tree-card:hover{box-shadow:var(--bayang-lembut);border-color:var(--emas-terang);transform:translateY(-2px)}.tree-name{color:var(--hijau-tua);font-size:1.1rem;font-weight:700}.tree-role{color:var(--emas-tua);background:var(--krim-tua);border-radius:999px;padding:.25rem .6rem;font-size:.8rem;font-weight:600}.new-tree-toggle{margin-top:1.5rem}.new-tree-toggle summary{cursor:pointer;color:var(--hijau-terang);padding:.5rem 0;font-weight:600}.new-tree-toggle summary:hover{text-decoration:underline}.tree-form{flex-direction:column;gap:.6rem;max-width:420px;margin-top:1rem;display:flex}.tree-form label{color:var(--hijau-tua);font-weight:600}.tree-form input{border:2px solid var(--garis);background:var(--krim);border-radius:12px;padding:.8rem 1rem;font-size:1rem}.tree-form input:focus{border-color:var(--hijau-terang);outline:none}.tree-form button{background:linear-gradient(120deg, var(--hijau-terang), var(--hijau));color:#fff;cursor:pointer;border:none;border-radius:12px;margin-top:.3rem;padding:.8rem 1rem;font-size:1rem;font-weight:600;transition:filter .15s,transform .15s}.tree-form button:hover{filter:brightness(1.06);transform:translateY(-1px)}.tree-empty p{line-height:1.55}.import-wrap{max-width:640px}.import-wrap p{line-height:1.55}.import-wrap input[type=file]{border:2px dashed var(--garis);background:var(--krim);cursor:pointer;border-radius:12px;width:100%;margin:1rem 0;padding:.75rem;display:block}.import-btn{background:linear-gradient(120deg, var(--hijau-terang), var(--hijau));color:#fff;cursor:pointer;border:none;border-radius:12px;margin-top:1rem;padding:.8rem 1.4rem;font-size:1rem;font-weight:600;text-decoration:none;transition:filter .15s,transform .15s;display:inline-block}.import-btn:hover{filter:brightness(1.06);transform:translateY(-1px)}.import-preview{margin-top:1.5rem}.import-preview table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.9rem}.import-preview th,.import-preview td{text-align:left;border-bottom:1px solid var(--garis);padding:.5rem .6rem}.import-preview th{color:var(--hijau-tua)}.import-done{margin-top:1.5rem}.import-done h2{color:var(--hijau-terang)}.muted{color:var(--tinta);opacity:.6;font-size:.88rem}