:root{--ink:#183331;--muted:#5e706e;--cream:#fffaf1;--paper:#fffdf8;--teal:#1d5d57;--teal2:#2d7c73;--peach:#f2a97e;--coral:#dd765c;--gold:#efc45d;--line:#dfe7df;--shadow:0 18px 45px rgba(34,58,54,.11);--radius:24px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:16px/1.7 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,#fffaf1 0,#fffdf8 36rem,#f7fbf9 100%)}a{color:var(--teal);text-underline-offset:3px}img{max-width:100%;height:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:99}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,241,.93);backdrop-filter:blur(12px);border-bottom:1px solid rgba(29,93,87,.12)}.brand-row{max-width:1500px;margin:auto;padding:12px 28px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);min-width:max-content}.brand-mark{width:43px;height:43px;display:grid;place-items:center;background:var(--teal);color:#fff;border-radius:14px;transform:rotate(-4deg);box-shadow:0 6px 15px rgba(29,93,87,.2)}.brand b,.brand small{display:block;line-height:1.12}.brand small{font-size:.8rem;color:var(--muted);margin-top:3px}.main-nav{display:flex;gap:7px;flex-wrap:wrap;margin-left:auto}.main-nav a{text-decoration:none;color:var(--ink);font-weight:700;font-size:.9rem;padding:8px 11px;border-radius:999px}.main-nav a:hover{background:#e9f4ef;color:var(--teal)}main{max-width:1500px;margin:auto;padding:0 28px 70px}.home-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:45px;align-items:center;padding:62px 0 36px;min-height:610px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--teal);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:.76rem}.eyebrow:before{content:"";width:28px;height:3px;background:var(--peach);border-radius:3px}.home-hero h1,.page-hero h1{font-family:Georgia,'Times New Roman',serif;line-height:1.02;letter-spacing:-.035em;margin:.18em 0;color:#153b37}.home-hero h1{font-size:clamp(3.3rem,7vw,7rem);max-width:850px}.home-hero h1 em{font-style:normal;color:var(--coral)}.lead{font-size:clamp(1.06rem,2vw,1.28rem);max-width:780px;color:#526966}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-block;text-decoration:none;font-weight:800;padding:12px 18px;border-radius:14px;background:var(--teal);color:#fff;box-shadow:0 8px 22px rgba(29,93,87,.18)}.btn.alt{background:#fff;color:var(--teal);border:1px solid #bfd5cd}.cat-scene{position:relative;min-height:470px;background:radial-gradient(circle at 30% 15%,#ffe7c6 0 18%,transparent 19%),linear-gradient(145deg,#e2f2ec,#cfe5db);border-radius:45% 45% 34% 34%/36% 36% 20% 20%;overflow:hidden;box-shadow:var(--shadow)}.cat-scene .window{position:absolute;width:180px;height:180px;border-radius:50%;background:#fff9e9;right:44px;top:48px;border:12px solid rgba(255,255,255,.72)}.cat{position:absolute;left:50%;bottom:80px;transform:translateX(-48%);width:250px;height:255px;background:#193d3a;border-radius:48% 48% 38% 38%;box-shadow:inset -28px -8px 0 rgba(255,255,255,.05)}.cat:before,.cat:after{content:"";position:absolute;top:-54px;width:90px;height:108px;background:#193d3a;clip-path:polygon(0 0,100% 42%,54% 100%)}.cat:before{left:8px}.cat:after{right:8px;transform:scaleX(-1)}.cat .eye{position:absolute;top:70px;width:20px;height:26px;border-radius:50%;background:var(--gold)}.cat .eye.e1{left:64px}.cat .eye.e2{right:64px}.cat .nose{position:absolute;top:119px;left:50%;width:18px;height:13px;background:var(--peach);transform:translateX(-50%);clip-path:polygon(0 0,100% 0,50% 100%)}.ball{position:absolute;bottom:45px;left:54px;width:70px;height:70px;background:var(--coral);border-radius:50%;box-shadow:inset -12px -10px 0 rgba(0,0,0,.08)}.string{position:absolute;top:-20px;left:72px;width:3px;height:210px;background:#fff;transform:rotate(12deg);transform-origin:top}.string:after{content:"★";position:absolute;bottom:-40px;left:-20px;color:var(--gold);font-size:44px}.mini-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:10px 0 52px}.mini-facts div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px 18px}.mini-facts b{display:block;color:var(--teal);font-size:1.2rem}.section-title{font-family:Georgia,serif;font-size:clamp(2rem,4vw,3.5rem);line-height:1.08;margin:.25em 0}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0 55px}.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 10px 30px rgba(23,60,58,.06);position:relative;overflow:hidden}.card:before{content:"";position:absolute;width:88px;height:88px;border-radius:50%;background:#fff0df;right:-32px;top:-35px}.card h3{font-family:Georgia,serif;font-size:1.5rem;line-height:1.15;margin:.2em 0 .5em}.card p{color:var(--muted)}.card a{font-weight:800}.feature-band{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;background:var(--teal);color:#fff;border-radius:30px;padding:38px;margin:55px 0}.feature-band h2{font:2.4rem/1.05 Georgia,serif;margin:.15em 0}.feature-band p{color:#d7e9e5}.feature-band .checklist{display:grid;grid-template-columns:1fr 1fr;gap:9px}.feature-band .checklist span{background:rgba(255,255,255,.1);padding:10px 12px;border-radius:12px}.page-hero{display:grid;grid-template-columns:1fr 220px;gap:20px;align-items:center;padding:60px 0 38px;border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(2.6rem,6vw,5.4rem);max-width:1000px}.hero-paw{width:180px;height:180px;border-radius:40% 50% 43% 50%;background:#e0f0ea;display:grid;place-items:center;position:relative;transform:rotate(5deg)}.hero-paw span{font-size:78px;transform:rotate(-5deg)}.hero-paw i,.hero-paw b{position:absolute;width:22px;height:22px;border-radius:50%;background:var(--peach);top:20px}.hero-paw i{left:40px}.hero-paw b{right:40px}.article-layout{display:grid;grid-template-columns:minmax(0,850px) minmax(240px,360px);gap:55px;justify-content:center;padding:40px 0}.article-body h2{font:2rem/1.12 Georgia,serif;margin:1.6em 0 .45em;color:#143b37}.article-body h3{font-size:1.25rem;margin:1.45em 0 .3em}.article-body p,.article-body li{color:#405a57}.article-body ul,.article-body ol{padding-left:1.25em}.callout,.tip,.warning{border-radius:18px;padding:18px 20px;margin:24px 0}.callout{background:#e9f5f0;border-left:5px solid var(--teal)}.tip{background:#fff1df;border-left:5px solid var(--gold)}.warning{background:#fff0ec;border-left:5px solid var(--coral)}.side-note{align-self:start;position:sticky;top:95px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:var(--shadow)}.side-note h3{font-family:Georgia,serif;margin-top:0}.side-note ul{padding-left:1.1em}.byline{margin-top:45px;padding-top:18px;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}.tool{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;margin:26px 0;box-shadow:var(--shadow)}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.tool label{font-weight:700;display:block}.tool select,.tool input{width:100%;padding:11px;border:1px solid #b9cbc4;border-radius:10px;background:#fff;margin-top:5px;font:inherit}.tool button{margin-top:18px;border:0;border-radius:12px;background:var(--teal);color:white;font-weight:800;padding:12px 16px;cursor:pointer}.result{margin-top:18px;background:#eef7f3;padding:16px;border-radius:14px}.table-wrap{overflow:auto}.compare{width:100%;border-collapse:collapse;margin:22px 0;background:#fff}.compare th,.compare td{padding:12px;border:1px solid var(--line);text-align:left;vertical-align:top}.compare th{background:#eaf4ef}.site-footer{background:#163936;color:#eaf5f1;margin-top:20px;padding:48px 28px 18px}.footer-grid{max-width:1500px;margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:35px}.footer-grid a{display:block;color:#d5ebe5;text-decoration:none;margin:7px 0}.footer-grid p{color:#bcd3cc}.footer-bottom{max-width:1500px;margin:34px auto 0;border-top:1px solid rgba(255,255,255,.15);padding-top:18px;color:#bcd3cc;font-size:.85rem}.legal-address{font-style:normal;background:#f1f7f4;padding:16px;border-radius:12px}.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0}.tag-row span{background:#e7f3ee;color:var(--teal);border-radius:999px;padding:6px 10px;font-weight:700;font-size:.83rem}.check-items label{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line)}.check-items input{margin-top:6px}.progress{height:12px;background:#e7efeb;border-radius:99px;overflow:hidden;margin:16px 0}.progress i{display:block;height:100%;width:0;background:var(--teal);transition:.2s}
@media(max-width:950px){.brand-row{align-items:flex-start;flex-direction:column}.main-nav{margin-left:0}.home-hero{grid-template-columns:1fr;min-height:auto}.cat-scene{min-height:390px;max-width:600px;width:100%;margin:auto}.card-grid{grid-template-columns:repeat(2,1fr)}.feature-band{grid-template-columns:1fr}.page-hero{grid-template-columns:1fr}.hero-paw{display:none}.article-layout{grid-template-columns:1fr}.side-note{position:static}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){main{padding-left:18px;padding-right:18px}.brand-row{padding:10px 18px}.main-nav{gap:4px}.main-nav a{font-size:.82rem;padding:6px 8px}.home-hero{padding-top:38px}.home-hero h1{font-size:3.35rem}.mini-facts,.card-grid,.tool-grid{grid-template-columns:1fr}.feature-band{padding:26px 20px}.feature-band .checklist{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.site-footer{padding-left:18px;padding-right:18px}.page-hero{padding-top:40px}.page-hero h1{font-size:2.9rem}.cat{transform:translateX(-50%) scale(.82)}}