:root{--navy:#0b1120;--navy2:#101922;--navy3:#1a2535;--emerald:#10b981;--emerald2:#059669;--ink:#e8f0f7;--muted:#a8b6c8;--line:rgba(255,255,255,.11);--paper:#f4f8f8;--paper-ink:#15202c}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--navy);color:var(--ink);font-family:"DM Sans",system-ui,sans-serif;line-height:1.6}a{color:inherit}.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 max(22px,calc((100vw - 1180px)/2));border-bottom:1px solid var(--line);background:rgba(11,17,32,.92);position:sticky;top:0;z-index:5;backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:700}.brand img{filter:drop-shadow(0 0 12px rgba(16,185,129,.28))}.brand b{color:var(--emerald)}.privacy-chip,.eyebrow,.section-label{font-family:"Space Mono",monospace;text-transform:uppercase;letter-spacing:.09em;font-size:.73rem}.privacy-chip{padding:7px 11px;border:1px solid rgba(16,185,129,.3);border-radius:999px;color:#7ee8c0;background:rgba(16,185,129,.08)}main{overflow:hidden}.hero{max-width:980px;margin:0 auto;padding:100px 24px 70px;text-align:center;background:radial-gradient(circle at 50% 0,rgba(16,185,129,.13),transparent 46%)}.eyebrow,.section-label{color:#67d9b0;font-weight:700}.hero h1{font-size:clamp(2.7rem,7vw,5.7rem);line-height:.98;letter-spacing:-.065em;margin:20px 0 24px}.hero p{max-width:760px;margin:0 auto 20px;color:var(--muted);font-size:1.15rem}.text-link{color:#88edc8;font-weight:700;text-underline-offset:5px}.planner-shell{max-width:1180px;margin:0 auto 100px;padding:18px;display:grid;grid-template-columns:minmax(300px,.78fr) minmax(0,1.22fr);gap:18px;border:1px solid var(--line);border-radius:30px;background:var(--navy2);box-shadow:0 40px 100px rgba(0,0,0,.3)}.controls,.results{padding:30px;border-radius:20px}.controls{background:var(--navy3)}.results{background:var(--paper);color:var(--paper-ink)}h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.05;letter-spacing:-.045em;margin:10px 0 24px}form{display:grid;gap:16px}label{font-weight:700;font-size:.91rem}select,button{width:100%;font:inherit}select{display:block;margin-top:7px;padding:13px 14px;border:1px solid var(--line);border-radius:12px;background:#0d1625;color:var(--ink)}select:focus,button:focus{outline:3px solid rgba(16,185,129,.35);outline-offset:2px}.primary{margin-top:6px;border:0;border-radius:12px;background:linear-gradient(180deg,#25d495,var(--emerald));color:#03140e;padding:14px 18px;font-weight:800;cursor:pointer}.privacy-note{font-size:.83rem;color:var(--muted);margin:18px 0 0}.result-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.result-head h2{margin-bottom:12px}.secondary{width:auto;padding:9px 13px;border:1px solid #cbd7d8;border-radius:10px;background:white;color:#1b2c31;font-weight:700;cursor:pointer}.summary{margin:0 0 20px;color:#4d5e66}.plan{display:grid;gap:12px}.phase{padding:17px 18px;border:1px solid #dbe4e4;border-radius:15px;background:#fff}.phase-top{display:flex;align-items:flex-start;gap:13px}.phase-num{display:grid;place-items:center;flex:0 0 34px;height:34px;border-radius:9px;background:#dff8ee;color:#087e5a;font-family:"Space Mono";font-weight:700}.phase h3{margin:2px 0 5px;line-height:1.2}.phase p{margin:0;color:#53646b;font-size:.93rem}.phase ul{margin:12px 0 0 47px;padding:0;color:#33464d;font-size:.91rem}.gate-card{margin-top:18px;padding:19px;border-radius:15px;background:#0e1d24;color:#dceceb}.gate-card h3{margin:0 0 7px;color:#74e2ba}.gate-card p{margin:0;font-size:.91rem}.method{max-width:1180px;margin:0 auto;padding:0 24px 100px}.method>div:first-child{max-width:680px}.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.method article{padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--navy2)}.method article span{font-family:"Space Mono";color:var(--emerald)}.method h3{margin:18px 0 8px}.method article p{color:var(--muted);font-size:.93rem}.method-link{color:var(--muted);margin-top:24px}.method-link a{color:#83e8c3}footer{max-width:1180px;margin:0 auto;padding:28px 24px 42px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:.85rem}footer p{margin:0}footer a{color:#82e7c2}@media(max-width:850px){.planner-shell{grid-template-columns:1fr;margin-left:14px;margin-right:14px}.method-grid{grid-template-columns:1fr 1fr}.hero{padding-top:70px}.privacy-chip{display:none}}@media(max-width:560px){.site-header{padding:0 16px}.brand span{font-size:.92rem}.hero{text-align:left;padding:58px 18px}.hero h1{font-size:3.15rem}.hero p{font-size:1rem}.planner-shell{padding:8px;border-radius:22px}.controls,.results{padding:22px}.result-head{align-items:flex-start;flex-direction:column}.secondary{margin-bottom:10px}.method{padding:0 18px 70px}.method-grid{grid-template-columns:1fr}footer{margin:0 18px;flex-direction:column}}