@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Fraunces:opsz,wght@9..144,600;9..144,700&display=swap');
@media(max-width:700px){.formula-grid,.source-grid{grid-template-columns:1fr!important}}
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:root{--ink:#173d38;--muted:#60736e;--cream:#fbf8f1;--paper:#fffefa;--line:#e8e2d7;--green:#1c675d;--deep:#103b36;--peach:#f6e0d3;--mint:#dcefe6;--blue:#dbe9ee;--gold:#ecaa4c}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:"DM Sans",Arial,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}.site-header,footer,.section,.hero,.trust-row,.cta,.calc-main{max-width:1180px;margin:auto}.site-header{display:flex;align-items:center;justify-content:space-between;padding:24px 18px}.brand{display:flex;gap:10px;align-items:center;font-size:22px;font-weight:700;letter-spacing:-1px}.brand span span{color:#c67845}.brand-mark{display:grid;place-items:center;width:33px;height:33px;border-radius:50%;background:var(--ink);color:#fff;font-family:serif;font-size:22px}.site-header nav{display:flex;gap:26px;font-size:14px;font-weight:600;color:#4f6661}.hero{min-height:500px;padding:78px 18px 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