:root{--ink:#172313;--muted:#5b6f55;--paper:#fffaf0;--panel:#fffef8;--line:#172313;--leaf:#45bd54;--moss:#1f7d3d;--sky:#74c8ff;--amber:#ffd166;--clay:#ff8b4a;--bone:#fff1c7;--shadow:7px 7px 0 #172313}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:linear-gradient(90deg,rgba(23,35,19,.05) 1px,transparent 0),linear-gradient(rgba(23,35,19,.05) 1px,transparent 0),linear-gradient(180deg,#f6fff2,#fff8df 52%,#e5f7ff);background-size:36px 36px,36px 36px,auto;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;letter-spacing:0}a{color:inherit;text-decoration:none}button{font:inherit}.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;gap:20px;padding:14px clamp(16px,4vw,44px);background:rgba(255,250,240,.94);border-bottom:3px solid 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button{min-width:82px;text-transform:capitalize}.planner-output{position:relative;overflow:hidden;padding:24px;background:linear-gradient(180deg,#fffef8,#fff2c7)}.dino-egg{position:absolute;top:18px;right:24px;width:86px;height:110px;border:5px solid var(--line);border-radius:50% 50% 46% 46%;background:radial-gradient(circle at 50% 26%,var(--leaf) 0 7%,transparent 8%),radial-gradient(circle at 62% 56%,var(--sky) 0 6%,transparent 7%),radial-gradient(circle at 36% 68%,var(--clay) 0 7%,transparent 8%),var(--bone);opacity:.2;transform:rotate(13deg)}.planner-output ol,.steps{margin:16px 0 0;padding-left:24px;font-weight:750;line-height:1.55}.section{padding:42px 0}.section-head{margin-bottom:18px}.section-head p{max-width:820px;color:var(--muted);font-weight:700}.content-grid,.guide-grid,.split{display:grid;gap:18px}.content-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.guide-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.split{grid-template-columns:minmax(0,.95fr) 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