:root{--green-50: #f0faf4;--green-100: #d8f3e4;--green-200: #b3e6c9;--green-500: #4caf7a;--green-600: #3d8f63;--green-700: #2f6f4c;--cream: #fffbf3;--sun: #ffc857;--coral: #ff7b6b;--sky: #6ec6ff;--ink: #1f2d24;--muted: #5a6b60;--card: #ffffff;--radius: 22px;--shadow: 0 12px 40px rgba(47, 111, 76, .12);--font: "Nunito", system-ui, sans-serif}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--ink);background:radial-gradient(circle at 8% 0%,#e8fff1 0%,transparent 35%),radial-gradient(circle at 100% 10%,#fff4d6 0%,transparent 30%),var(--cream);line-height:1.6;min-height:100vh}a{color:var(--green-600);text-decoration:none}img{max-width:100%}.container{width:min(1100px,calc(100% - 2rem));margin:0 auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.75rem 1.35rem;border-radius:999px;font-weight:800;border:none;cursor:pointer;font:inherit;transition:transform .15s ease,filter .15s ease}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(135deg,var(--green-500),var(--green-600));color:#fff;box-shadow:0 8px 20px #3d8f634d}.btn-primary:hover{filter:brightness(1.05)}.btn-secondary{background:#fff;color:var(--green-700);border:2px solid var(--green-200)}.btn-sun{background:linear-gradient(135deg,#ffd56a,#ffb703);color:#5a3d00}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem}.section{padding:4rem 0}.section-title{font-size:clamp(1.75rem,4vw,2.4rem);font-weight:800;color:var(--green-700);margin:0 0 .5rem;text-align:center}.section-sub{text-align:center;color:var(--muted);max-width:560px;margin:0 auto 2rem;font-weight:600}.grid-3{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.chip{display:inline-flex;padding:.3rem .75rem;border-radius:999px;background:var(--green-100);color:var(--green-700);font-weight:800;font-size:.85rem}.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem}.field label{font-weight:800;color:var(--green-700)}.field input,.field select,.field textarea{min-height:48px;border:2px solid var(--green-200);border-radius:14px;padding:.65rem .9rem;font:inherit;background:#fff}.field textarea{min-height:120px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green-500);box-shadow:0 0 0 3px #4caf7a2e}.alert-ok{background:var(--green-100);color:var(--green-700);border-radius:14px;padding:.85rem 1rem;font-weight:700;margin-bottom:1rem}.alert-err{background:#ffe8e5;color:#9b2c20;border-radius:14px;padding:.85rem 1rem;font-weight:700;margin-bottom:1rem}.site-header{position:sticky;top:0;z-index:50;background:#fffbf3e6;backdrop-filter:blur(12px);border-bottom:1px solid var(--green-100)}.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem 0}.brand{display:flex;align-items:center;gap:.45rem;font-weight:900;color:var(--green-700);font-size:1.1rem}.brand span{font-size:1.4rem}.nav-links{display:flex;flex-wrap:wrap;gap:.35rem 1rem;align-items:center}.nav-links a{font-weight:800;color:var(--muted)}.nav-links a:hover{color:var(--green-700)}.site-footer{margin-top:3rem;padding:2.5rem 0;background:#1f2d24;color:#d8f3e4}.site-footer a{color:#b3e6c9;font-weight:700}.footer-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.footer-grid h4{margin:0 0 .75rem;color:#fff}.footer-grid ul{list-style:none;margin:0;padding:0}.footer-grid li{margin-bottom:.4rem}.hero{padding:3.5rem 0 2rem;display:grid;gap:2rem;grid-template-columns:1.2fr 1fr;align-items:center}@media(max-width:800px){.hero{grid-template-columns:1fr}.nav-links{display:none}}.hero h1{font-size:clamp(2rem,5vw,3.2rem);line-height:1.15;margin:.5rem 0 1rem;color:var(--green-700)}.hero p{color:var(--muted);font-size:1.1rem;font-weight:600;margin:0 0 1.5rem}.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem}.hero-card{background:#fff;border-radius:28px;box-shadow:var(--shadow);padding:2rem;text-align:center;border:3px solid var(--green-100)}.hero-card .emoji{font-size:4.5rem}.prose{max-width:720px;margin:0 auto}.prose h2{color:var(--green-700)}.prose p,.prose li{color:var(--ink);font-weight:600}