@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;0,9..144,800;0,9..144,900;1,9..144,400;1,9..144,500&family=Inter+Tight:wght@300;400;500;600;700&display=swap');*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}img,svg{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button{font:inherit;border:none;background:none;cursor:pointer;color:inherit}input,select,textarea{font:inherit;color:inherit}:root{--deep:#15397B;--tide:#1F4489;--amber:#FF9016;--paper:#FAF8F3;--ink:#0B1F44;--mist:#E8EEF7;--silver:#C9D2E2;--foam:#FFFFFF;--shadow-soft:0 8px 32px rgba(21,57,123,0.08);--shadow-deep:0 20px 60px rgba(11,31,68,0.18);--display:'Fraunces',Georgia,serif;--body:'Inter 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20px}}.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--body);font-size:0.75rem;font-weight:500;letter-spacing:0.18em;text-transform:uppercase;color:var(--tide);margin-bottom:18px}.eyebrow::before{content:"";width:28px;height:1px;background:var(--amber)}.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;background:var(--deep);color:var(--foam);font-weight:500;font-size:0.95rem;letter-spacing:0.02em;border-radius:999px;transition:transform .35s var(--ease),background .35s var(--ease),box-shadow .35s var(--ease);border:1px solid var(--deep)}.btn:hover{background:var(--tide);transform:translateY(-2px);box-shadow:0 14px 28px rgba(21,57,123,0.25)}.btn--ghost{background:transparent;color:var(--deep);border:1px solid var(--silver)}.btn--ghost:hover{background:var(--deep);color:var(--foam);border-color:var(--deep)}.btn--amber{background:var(--amber);border-color:var(--amber);color:var(--ink)}.btn--amber:hover{background:#ffa53d;border-color:#ffa53d;color:var(--ink)}.site-header{position:sticky;top:0;z-index:100;background:rgba(250,248,243,0.85);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid rgba(21,57,123,0.08)}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 28px;max-width:var(--container);margin:0 auto;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-size:1.45rem;font-weight:700;color:var(--deep);letter-spacing:-0.01em}.brand-mark{width:38px;height:38px;background:var(--deep);border-radius:50%;display:grid;place-items:center;position:relative;overflow:hidden}.brand-mark::after{content:"";position:absolute;inset:4px;border-radius:50%;border:1px solid rgba(255,144,22,0.5)}.brand-mark svg{width:20px;height:20px}.brand small{display:block;font-family:var(--body);font-size:0.65rem;font-weight:500;letter-spacing:0.2em;color:var(--tide);text-transform:uppercase;margin-top:2px}.nav-list{list-style:none;display:flex;align-items:center;gap:32px}.nav-list a{font-size:0.95rem;font-weight:500;position:relative;padding:6px 0;color:var(--ink);transition:color .25s var(--ease)}.nav-list a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--amber);transition:width .35s var(--ease)}.nav-list a:hover{color:var(--deep)}.nav-list a:hover::after,.nav-list a.active::after{width:100%}.nav-list a.active{color:var(--deep)}.nav-toggle{display:none;width:44px;height:44px;border-radius:10px;background:var(--deep);color:var(--foam);align-items:center;justify-content:center}.nav-toggle svg{width:22px;height:22px}.hero{position:relative;padding:90px 0 80px;overflow:hidden}.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 80% 20%,rgba(31,68,137,0.10),transparent 70%),radial-gradient(ellipse 70% 60% at 10% 80%,rgba(255,144,22,0.07),transparent 60%);pointer-events:none}.hero-bg svg{position:absolute;bottom:-30px;left:0;width:100%;opacity:0.18}.hero-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:70px;align-items:center;position:relative}@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero{padding:60px 0 50px}}.hero h1{margin-bottom:22px}.hero h1 em{font-style:italic;font-weight:500;color:var(--tide)}.hero-lede{font-size:1.15rem;color:rgba(11,31,68,0.78);max-width:540px;margin-bottom:32px}.hero-cta{display:flex;gap:14px;flex-wrap:wrap}.hero-meta{display:flex;gap:36px;margin-top:50px;padding-top:28px;border-top:1px solid var(--silver);flex-wrap:wrap}.hero-meta div{min-width:110px}.hero-meta strong{display:block;font-family:var(--display);font-size:1.85rem;font-weight:600;color:var(--deep);line-height:1}.hero-meta span{font-size:0.78rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--tide);margin-top:6px;display:block}.hero-art{position:relative;aspect-ratio:1 / 1.05;max-width:480px;margin-left:auto}.hero-art svg{width:100%;height:100%}.calc-section{padding:100px 0;background:linear-gradient(180deg,var(--paper) 0%,var(--mist) 100%);position:relative}.calc-section::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--silver),transparent)}.calc-header{text-align:center;max-width:720px;margin:0 auto 60px}.calc-header h2{margin-bottom:18px}.calc-header p{color:rgba(11,31,68,0.72);font-size:1.05rem}.calculator{background:var(--foam);border-radius:var(--rad);box-shadow:var(--shadow-deep);overflow:hidden;max-width:1080px;margin:0 auto;border:1px solid rgba(21,57,123,0.08)}.calc-grid{display:grid;grid-template-columns:1.1fr 0.9fr;min-height:580px}@media (max-width:880px){.calc-grid{grid-template-columns:1fr}}.calc-input-pane{padding:44px 44px 36px}@media (max-width:600px){.calc-input-pane{padding:32px 24px 28px}}.shape-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:var(--mist);padding:6px;border-radius:999px;margin-bottom:32px}.shape-tab{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 8px;border-radius:999px;font-size:0.82rem;font-weight:500;color:var(--tide);transition:all .3s var(--ease)}.shape-tab svg{width:22px;height:22px;transition:transform .35s var(--ease)}.shape-tab.active{background:var(--deep);color:var(--foam);box-shadow:0 6px 18px rgba(21,57,123,0.25)}.shape-tab.active svg{transform:scale(1.05)}.shape-tab:hover:not(.active){background:rgba(255,255,255,0.6)}.unit-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;padding-bottom:22px;border-bottom:1px dashed var(--silver)}.unit-row label{font-size:0.78rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--tide);font-weight:500}.unit-pills{display:flex;gap:6px;background:var(--mist);padding:4px;border-radius:999px}.unit-pill{padding:7px 14px;font-size:0.82rem;font-weight:500;border-radius:999px;color:var(--tide);transition:all .25s var(--ease)}.unit-pill.active{background:var(--foam);color:var(--deep);box-shadow:0 2px 6px rgba(21,57,123,0.12)}.input-group{margin-bottom:18px;position:relative}.input-group label{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px;font-size:0.85rem;font-weight:500;color:var(--ink)}.input-group label .unit-tag{font-size:0.72rem;color:var(--tide);letter-spacing:0.08em;text-transform:uppercase}.input-wrap{position:relative}.input-wrap input{width:100%;padding:14px 16px;background:var(--paper);border:1.5px solid var(--silver);border-radius:10px;font-size:1rem;font-weight:500;color:var(--ink);transition:border-color .25s var(--ease),background .25s var(--ease);-moz-appearance:textfield}.input-wrap input::-webkit-outer-spin-button,.input-wrap input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.input-wrap input:focus{outline:none;border-color:var(--deep);background:var(--foam);box-shadow:0 0 0 4px rgba(21,57,123,0.08)}.helper-tip{margin-top:6px;font-size:0.78rem;color:var(--tide);display:flex;align-items:center;gap:6px}.helper-tip svg{width:14px;height:14px;flex-shrink:0}.glass-input{margin-top:24px;padding:14px 16px;background:linear-gradient(135deg,rgba(255,144,22,0.08),rgba(255,144,22,0.02));border-radius:10px;border:1px dashed rgba(255,144,22,0.4)}.glass-input label{font-size:0.78rem;font-weight:500;color:var(--ink);display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.glass-input label .unit-tag{font-size:0.7rem;color:var(--tide);letter-spacing:0.08em;text-transform:uppercase}.glass-input input{width:100%;padding:10px 12px;background:var(--foam);border:1px solid rgba(255,144,22,0.3);border-radius:8px;font-size:0.95rem}.calc-actions{display:flex;gap:10px;margin-top:26px}.btn-calc{flex:1;padding:16px 24px;background:var(--deep);color:var(--foam);border-radius:10px;font-size:0.95rem;font-weight:600;letter-spacing:0.02em;transition:all .3s var(--ease)}.btn-calc:hover{background:var(--tide);transform:translateY(-1px)}.btn-reset{padding:16px 20px;border:1.5px solid var(--silver);border-radius:10px;color:var(--tide);font-size:0.85rem;font-weight:500;transition:all .25s var(--ease)}.btn-reset:hover{border-color:var(--deep);color:var(--deep)}.calc-result-pane{background:linear-gradient(155deg,var(--deep) 0%,var(--tide) 60%,#2A56A0 100%);color:var(--foam);padding:44px 44px 36px;position:relative;overflow:hidden}.calc-result-pane::before{content:"";position:absolute;top:-50px;right:-50px;width:280px;height:280px;background:radial-gradient(circle,rgba(255,144,22,0.18),transparent 70%);border-radius:50%;pointer-events:none}.calc-result-pane::after{content:"";position:absolute;bottom:0;left:0;right:0;height:80px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 80' preserveAspectRatio='none'%3E%3Cpath d='M0,40 C200,80 400,0 600,40 C800,80 1000,0 1200,40 L1200,80 L0,80 Z' fill='rgba(255,255,255,0.04)'/%3E%3Cpath d='M0,50 C200,90 400,10 600,50 C800,90 1000,10 1200,50 L1200,80 L0,80 Z' fill='rgba(255,255,255,0.03)'/%3E%3C/svg%3E") repeat-x;pointer-events:none}.result-eyebrow{font-size:0.72rem;letter-spacing:0.18em;text-transform:uppercase;color:rgba(255,255,255,0.7);margin-bottom:8px;position:relative}.result-title{font-family:var(--display);font-size:1.55rem;font-weight:600;color:var(--foam);margin-bottom:28px;position:relative}.primary-result{position:relative;margin-bottom:30px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,0.18)}.primary-value{font-family:var(--display);font-size:clamp(3rem,7vw,4.4rem);font-weight:600;line-height:1;letter-spacing:-0.02em}.primary-value .unit{font-size:0.32em;font-weight:500;color:rgba(255,255,255,0.7);margin-left:8px;letter-spacing:0.05em}.primary-sub{margin-top:8px;color:rgba(255,255,255,0.65);font-size:0.85rem}.result-list{list-style:none;position:relative;display:grid;gap:14px}.result-row{display:flex;justify-content:space-between;align-items:baseline;padding:10px 0}.result-row .label{font-size:0.85rem;color:rgba(255,255,255,0.7);letter-spacing:0.04em}.result-row .value{font-family:var(--display);font-size:1.4rem;font-weight:600;color:var(--foam)}.result-row .value .unit{font-size:0.65rem;color:rgba(255,255,255,0.55);letter-spacing:0.1em;text-transform:uppercase;margin-left:5px;font-family:var(--body);font-weight:500}.stocking-note{margin-top:22px;padding:14px 16px;background:rgba(255,144,22,0.14);border-left:3px solid var(--amber);border-radius:4px;font-size:0.85rem;color:rgba(255,255,255,0.92);position:relative}.stocking-note strong{color:var(--amber);display:block;margin-bottom:2px;font-size:0.72rem;letter-spacing:0.14em;text-transform:uppercase}.export-row{display:flex;gap:8px;margin-top:22px;position:relative}.export-btn{flex:1;padding:11px 12px;background:rgba(255,255,255,0.10);border:1px solid rgba(255,255,255,0.18);border-radius:8px;color:var(--foam);font-size:0.78rem;font-weight:500;letter-spacing:0.04em;transition:background .25s var(--ease);display:flex;align-items:center;justify-content:center;gap:6px}.export-btn:hover{background:rgba(255,255,255,0.18)}.export-btn svg{width:14px;height:14px}.result-empty{display:grid;place-items:center;text-align:center;height:100%;position:relative;color:rgba(255,255,255,0.7);padding:40px 20px}.result-empty svg{width:64px;height:64px;opacity:0.4;margin-bottom:18px}.section{padding:100px 0}.section-narrow{max-width:880px;margin:0 auto}.section-head{text-align:center;margin-bottom:60px}.section-head h2{margin-bottom:16px}.section-head p{color:rgba(11,31,68,0.72);font-size:1.05rem;max-width:620px;margin:0 auto}@media (max-width:700px){.section{padding:70px 0}}.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}.feat-card{padding:30px 26px;background:var(--foam);border:1px solid var(--silver);border-radius:var(--rad);transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);position:relative;overflow:hidden}.feat-card::before{content:"";position:absolute;top:0;left:0;width:0;height:3px;background:var(--amber);transition:width .5s var(--ease)}.feat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft);border-color:rgba(21,57,123,0.2)}.feat-card:hover::before{width:100%}.feat-icon{width:50px;height:50px;border-radius:12px;background:linear-gradient(135deg,var(--mist),var(--paper));display:grid;place-items:center;margin-bottom:18px;color:var(--deep)}.feat-icon svg{width:24px;height:24px}.feat-card h3{font-size:1.2rem;margin-bottom:8px}.feat-card p{font-size:0.92rem;color:rgba(11,31,68,0.72);margin-bottom:0}.faq-list{display:grid;gap:12px;max-width:880px;margin:0 auto}.faq-item{border:1px solid var(--silver);border-radius:var(--rad);background:var(--foam);overflow:hidden;transition:border-color .3s var(--ease),box-shadow .3s var(--ease)}.faq-item[open]{border-color:rgba(21,57,123,0.25);box-shadow:var(--shadow-soft)}.faq-summary{padding:22px 26px;cursor:pointer;font-family:var(--display);font-size:1.1rem;font-weight:500;color:var(--deep);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}.faq-summary::-webkit-details-marker{display:none}.faq-summary::after{content:"";width:26px;height:26px;flex-shrink:0;background:var(--mist);border-radius:50%;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2315397B' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:14px;transition:transform .35s var(--ease)}.faq-item[open] .faq-summary::after{transform:rotate(180deg)}.faq-body{padding:0 26px 24px;color:rgba(11,31,68,0.78);font-size:0.97rem}.faq-body p{margin-bottom:0.85em}.faq-body p:last-child{margin-bottom:0}.expert-band{background:var(--ink);color:var(--foam);padding:80px 0;position:relative;overflow:hidden}.expert-band::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 20% 50%,rgba(255,144,22,0.10),transparent 50%),radial-gradient(ellipse at 80% 70%,rgba(31,68,137,0.4),transparent 60%);pointer-events:none}.expert-grid{display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:center;position:relative}@media (max-width:700px){.expert-grid{grid-template-columns:1fr;gap:30px;text-align:center}}.expert-portrait{width:280px;height:280px;margin:0 auto;border-radius:50%;background:linear-gradient(135deg,var(--tide),var(--deep));display:grid;place-items:center;position:relative;border:1px solid rgba(255,144,22,0.3)}.expert-portrait svg{width:60%;height:60%}.expert-portrait::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px dashed rgba(255,144,22,0.3);animation:spin 60s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.expert-band h2{color:var(--foam)}.expert-band h2 em{color:var(--amber);font-style:italic;font-weight:500}.expert-band p{color:rgba(255,255,255,0.78);font-size:1.05rem;max-width:580px}.expert-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;justify-content:flex-start}@media (max-width:700px){.expert-tags{justify-content:center}}.expert-tag{padding:7px 14px;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.18);border-radius:999px;font-size:0.78rem;letter-spacing:0.04em;color:rgba(255,255,255,0.85)}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:28px}.blog-card{background:var(--foam);border:1px solid var(--silver);border-radius:var(--rad);overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease);display:flex;flex-direction:column}.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft)}.blog-card-img{aspect-ratio:16 / 10;background:linear-gradient(135deg,var(--deep),var(--tide));position:relative;overflow:hidden}.blog-card-img svg{position:absolute;inset:0;width:100%;height:100%}.blog-card-body{padding:26px;flex-grow:1;display:flex;flex-direction:column}.blog-card-meta{display:flex;align-items:center;gap:12px;margin-bottom:12px;font-size:0.75rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--tide)}.blog-card-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--amber)}.blog-card-body h3{font-size:1.3rem;margin-bottom:12px;line-height:1.25}.blog-card-body p{color:rgba(11,31,68,0.72);font-size:0.93rem;margin-bottom:18px;flex-grow:1}.blog-card-link{display:inline-flex;align-items:center;gap:8px;font-size:0.85rem;font-weight:500;color:var(--deep);letter-spacing:0.04em;align-self:flex-start}.blog-card-link svg{width:14px;height:14px;transition:transform .3s var(--ease)}.blog-card:hover .blog-card-link svg{transform:translateX(4px)}.article-hero{padding:70px 0 50px;background:linear-gradient(180deg,var(--mist) 0%,var(--paper) 100%);border-bottom:1px solid var(--silver)}.article-meta{display:flex;align-items:center;gap:14px;margin-bottom:22px;font-size:0.78rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--tide);flex-wrap:wrap}.article-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--amber)}.article-hero h1{max-width:880px;margin-bottom:22px}.article-hero p.lede{max-width:720px;font-size:1.18rem;color:rgba(11,31,68,0.78);font-family:var(--display);font-weight:400;font-style:italic}.article{padding:60px 0 90px}.article-body{max-width:740px;margin:0 auto;font-size:1.07rem;line-height:1.78;color:rgba(11,31,68,0.88)}.article-body h2{font-size:1.85rem;margin:48px 0 18px;color:var(--deep)}.article-body h3{font-size:1.35rem;margin:36px 0 14px;color:var(--deep)}.article-body p{margin-bottom:1.2em}.article-body ul,.article-body ol{margin:0 0 1.5em 1.4em}.article-body li{margin-bottom:0.55em}.article-body strong{color:var(--ink);font-weight:600}.article-body em{font-family:var(--display);font-style:italic}.article-body a{color:var(--deep);border-bottom:1px solid var(--amber);transition:background .25s var(--ease)}.article-body a:hover{background:rgba(255,144,22,0.15)}.article-body blockquote{margin:32px 0;padding:24px 30px;background:var(--mist);border-left:3px solid var(--amber);font-family:var(--display);font-style:italic;font-size:1.15rem;color:var(--deep);border-radius:0 8px 8px 0}.article-body .callout{margin:32px 0;padding:24px 28px;background:var(--foam);border:1px solid var(--silver);border-radius:12px;position:relative}.article-body .callout::before{content:"Editor's note";display:block;font-family:var(--body);font-size:0.7rem;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;color:var(--amber);margin-bottom:10px}.article-body .callout p:last-child{margin-bottom:0}.article-body .callout p{font-size:0.97rem}.article-body table{width:100%;border-collapse:collapse;margin:30px 0;font-size:0.95rem}.article-body th,.article-body td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--silver)}.article-body th{background:var(--mist);color:var(--deep);font-weight:600;font-size:0.85rem;letter-spacing:0.04em}.article-share{max-width:740px;margin:50px auto 0;padding-top:30px;border-top:1px solid var(--silver);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}.article-share .label{font-size:0.78rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--tide);font-weight:500}.article-share-btns{display:flex;gap:8px}.share-btn{width:38px;height:38px;border-radius:50%;background:var(--mist);display:grid;place-items:center;color:var(--deep);transition:background .25s var(--ease),color .25s var(--ease)}.share-btn:hover{background:var(--deep);color:var(--foam)}.share-btn svg{width:16px;height:16px}.page-hero{padding:80px 0 50px;background:linear-gradient(180deg,var(--mist) 0%,var(--paper) 100%);border-bottom:1px solid var(--silver);text-align:center}.page-hero h1{margin-bottom:18px}.page-hero p{max-width:620px;margin:0 auto;color:rgba(11,31,68,0.72);font-size:1.05rem}.policy-body{max-width:800px;margin:0 auto;font-size:1rem;line-height:1.75}.policy-body h2{font-size:1.6rem;margin:40px 0 14px;color:var(--deep)}.policy-body h3{font-size:1.2rem;margin:28px 0 10px;color:var(--deep)}.policy-body p{margin-bottom:1em;color:rgba(11,31,68,0.82)}.policy-body ul{margin:0 0 1.2em 1.4em}.policy-body li{margin-bottom:0.5em;color:rgba(11,31,68,0.82)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}@media (max-width:800px){.contact-grid{grid-template-columns:1fr;gap:40px}}.contact-info h3{margin-bottom:18px}.contact-info p{color:rgba(11,31,68,0.78);margin-bottom:22px}.contact-detail-list{list-style:none}.contact-detail-list li{padding:18px 0;border-bottom:1px solid 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textarea{resize:vertical;min-height:130px}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--deep);background:var(--foam)}.form-success{margin-top:16px;padding:14px 16px;background:rgba(31,68,137,0.08);border-left:3px solid var(--deep);border-radius:4px;color:var(--deep);font-size:0.92rem;font-weight:500;display:none}.form-success.show{display:block;animation:fadeIn .4s var(--ease)}@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.site-footer{background:var(--ink);color:rgba(255,255,255,0.78);padding:70px 0 30px;position:relative;overflow:hidden}.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,144,22,0.5),transparent)}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:50px;margin-bottom:50px}@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;gap:36px}}@media (max-width:500px){.footer-grid{grid-template-columns:1fr;gap:28px}}.footer-col h4{font-family:var(--body);font-size:0.78rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--amber);margin-bottom:18px;font-weight:600}.footer-col .brand{color:var(--foam);margin-bottom:16px}.footer-col .brand-mark{background:var(--tide)}.footer-col p{font-size:0.9rem;color:rgba(255,255,255,0.65)}.footer-links{list-style:none}.footer-links li{margin-bottom:10px}.footer-links a{color:rgba(255,255,255,0.65);font-size:0.9rem;transition:color .25s var(--ease);position:relative}.footer-links a:hover{color:var(--amber)}.footer-bottom{padding-top:28px;border-top:1px solid rgba(255,255,255,0.1);display:flex;justify-content:space-between;align-items:center;font-size:0.82rem;color:rgba(255,255,255,0.5);flex-wrap:wrap;gap:16px}.footer-bottom .credit em{color:rgba(255,255,255,0.7);font-style:italic;font-family:var(--display)}.footer-socials{display:flex;gap:10px}.footer-socials a{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,0.06);display:grid;place-items:center;transition:background .25s var(--ease)}.footer-socials a:hover{background:var(--amber);color:var(--ink)}.footer-socials svg{width:14px;height:14px}.fade-up{opacity:1;transform:none;transition:none}.anim-ready .fade-up:not(.in){opacity:0;transform:translateY(15px);transition:opacity .7s var(--ease),transform .7s var(--ease)}.anim-ready .fade-up.in{opacity:1;transform:translateY(0)}.tank-water{position:absolute;bottom:0;left:0;right:0;height:0;background:linear-gradient(180deg,rgba(31,68,137,0.4),rgba(21,57,123,0.6));border-top:2px solid rgba(255,255,255,0.5);transition:height 1.4s var(--ease);border-radius:0 0 8px 8px}.cta-band{padding:90px 0;background:var(--deep);color:var(--foam);text-align:center;position:relative;overflow:hidden}.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(255,144,22,0.12),transparent 70%);pointer-events:none}.cta-band h2{color:var(--foam);margin-bottom:18px;max-width:760px;margin-left:auto;margin-right:auto}.cta-band h2 em{font-style:italic;color:var(--amber)}.cta-band p{color:rgba(255,255,255,0.78);max-width:580px;margin:0 auto 32px;font-size:1.05rem}.cta-band .btn{background:var(--amber);border-color:var(--amber);color:var(--ink)}.cta-band .btn:hover{background:#ffa53d;border-color:#ffa53d}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}}.feeding-calculator{background:var(--paper);border:1px solid var(--silver);border-radius:var(--rad);overflow:hidden;box-shadow:0 30px 60px -30px rgba(11,31,68,0.18);position:relative}.fc-grid{display:grid;grid-template-columns:1fr 1.1fr;min-height:540px}.fc-input-pane{padding:44px 40px;background:var(--paper)}.fc-result-pane{padding:44px 40px;background:linear-gradient(135deg,var(--deep) 0%,var(--tide) 50%,#0B1F44 100%);color:var(--foam);position:relative;overflow:hidden}.fc-result-pane::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(255,144,22,0.08),transparent 50%);pointer-events:none}.fc-section-title{font-family:var(--display);font-size:0.75rem;text-transform:uppercase;letter-spacing:2px;color:var(--tide);margin-bottom:18px;font-weight:600}.fc-field{margin-bottom:20px}.fc-field label{display:block;font-size:0.85rem;font-weight:600;color:var(--ink);margin-bottom:8px;letter-spacing:0.2px}.fc-field select,.fc-field input{width:100%;padding:13px 14px;border:1.5px solid var(--silver);border-radius:8px;font-family:var(--body);font-size:0.95rem;color:var(--ink);background:#fff;transition:border-color 0.18s var(--ease),box-shadow 0.18s var(--ease)}.fc-field select:focus,.fc-field input:focus{outline:none;border-color:var(--tide);box-shadow:0 0 0 4px rgba(31,68,137,0.1)}.fc-stage-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.fc-species-hint{display:none;margin-top:8px;font-size:0.78rem;color:var(--tide);font-weight:500;background:var(--mist);padding:4px 10px;border-radius:12px;text-transform:capitalize}.fc-actions{display:flex;gap:12px;margin-top:28px}.fc-actions .btn-calc,.fc-actions .btn-reset{flex:1}.fc-result-empty{display:grid;place-items:center;height:100%;text-align:center;color:rgba(255,255,255,0.6);position:relative;z-index:1}.fc-result-empty svg{width:56px;height:56px;margin-bottom:18px;opacity:0.5}.fc-result-empty p{max-width:280px;font-size:0.95rem;line-height:1.6;color:rgba(255,255,255,0.7)}.fc-result-filled{position:relative;z-index:1}.fc-result-eyebrow{font-family:var(--display);font-size:0.7rem;letter-spacing:3px;text-transform:uppercase;color:var(--amber);margin-bottom:6px}.fc-result-species{font-family:var(--display);font-size:1.6rem;line-height:1.2;margin-bottom:6px;color:var(--foam);font-weight:500}.fc-result-tag{display:inline-block;padding:4px 12px;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.18);border-radius:12px;font-size:0.74rem;text-transform:capitalize;letter-spacing:0.5px;color:rgba(255,255,255,0.85);margin-bottom:24px}.fc-schedule-block{background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.1);border-radius:10px;padding:18px 20px;margin-bottom:18px}.fc-schedule-headline{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:10px;margin-bottom:14px}.fc-schedule-headline-label{font-family:var(--display);font-size:0.7rem;text-transform:uppercase;letter-spacing:2px;color:rgba(255,255,255,0.5)}.fc-schedule-times{font-family:var(--display);font-size:1.7rem;color:var(--amber);font-weight:500;line-height:1}.fc-schedule-times .unit{font-size:0.85rem;color:rgba(255,255,255,0.7);margin-left:6px}.fc-clock{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.fc-time-pill{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;background:rgba(255,144,22,0.16);border:1px solid rgba(255,144,22,0.28);border-radius:14px;font-size:0.78rem;color:var(--amber);font-weight:500;font-variant-numeric:tabular-nums}.fc-time-pill svg{width:13px;height:13px}.fc-schedule-detail{display:flex;flex-direction:column;gap:6px;font-size:0.83rem;color:rgba(255,255,255,0.78)}.fc-schedule-detail-row{display:flex;justify-content:space-between;gap:12px;padding:4px 0}.fc-schedule-detail-row .label{color:rgba(255,255,255,0.55)}.fc-schedule-detail-row .value{color:var(--foam);font-weight:500;text-align:right}.fc-foods{margin-bottom:14px}.fc-foods-title{font-family:var(--display);font-size:0.7rem;text-transform:uppercase;letter-spacing:2px;color:rgba(255,255,255,0.55);margin-bottom:10px}.fc-foods ul{list-style:none;padding:0;margin:0}.fc-foods li{display:flex;align-items:center;gap:10px;padding:7px 0;border-bottom:1px solid rgba(255,255,255,0.06);font-size:0.88rem;color:rgba(255,255,255,0.9)}.fc-foods li:last-child{border-bottom:none}.fc-food-rank{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(255,144,22,0.18);color:var(--amber);font-family:var(--display);font-size:0.7rem;font-weight:600;flex-shrink:0}.fc-avoid{background:rgba(220,80,80,0.1);border:1px solid rgba(220,80,80,0.25);border-radius:8px;padding:12px 16px;margin-bottom:14px}.fc-avoid-title{font-size:0.78rem;font-weight:600;color:#ff9da0;margin-bottom:6px;display:flex;align-items:center;gap:6px}.fc-avoid ul{list-style:disc;padding-left:20px;margin:0}.fc-avoid li{font-size:0.83rem;color:rgba(255,255,255,0.78);margin:3px 0}.fc-multiplier{display:none;background:rgba(255,144,22,0.1);border-left:3px solid var(--amber);padding:10px 14px;border-radius:4px;font-size:0.83rem;color:rgba(255,255,255,0.85);margin-bottom:14px}.fc-fasting{display:none;align-items:flex-start;gap:10px;background:rgba(255,255,255,0.06);border-radius:8px;padding:12px 14px;margin-bottom:14px;font-size:0.83rem;color:rgba(255,255,255,0.85)}.fc-fasting svg{width:18px;height:18px;flex-shrink:0;color:var(--amber);margin-top:1px}.fc-notes{font-size:0.83rem;line-height:1.6;color:rgba(255,255,255,0.72);font-style:italic;border-top:1px solid rgba(255,255,255,0.1);padding-top:14px;margin-bottom:18px}.fc-export-row{display:flex;gap:8px;flex-wrap:wrap}.fc-export-row .export-btn{flex:1;min-width:80px}@media (max-width:1100px){.container{padding:0 30px}h1{font-size:clamp(2rem,5vw,3.4rem)}.hero{padding:90px 0 70px}.hero-grid{gap:40px}.calc-grid{grid-template-columns:1fr 1fr}.fc-grid{grid-template-columns:1fr 1fr}.feat-grid{grid-template-columns:repeat(2,1fr);gap:24px}.blog-grid{grid-template-columns:repeat(2,1fr);gap:28px}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}}@media (max-width:900px){.nav-toggle{display:flex}.hero{padding:70px 0 60px}.hero-grid{grid-template-columns:1fr;gap:40px}.hero-art{max-width:460px;margin:0 auto}.hero-meta{gap:30px}.calc-grid{grid-template-columns:1fr;min-height:auto}.calc-input-pane,.calc-result-pane{padding:36px 28px}.fc-grid{grid-template-columns:1fr;min-height:auto}.fc-input-pane,.fc-result-pane{padding:36px 28px}.section{padding:70px 0}.expert-grid{grid-template-columns:1fr;gap:30px;text-align:center}.expert-portrait{max-width:200px;margin:0 auto}.expert-tags{justify-content:center}.contact-grid{grid-template-columns:1fr;gap:36px}.footer-grid{grid-template-columns:repeat(2,1fr);gap:36px}.footer-col:first-child{grid-column:1 / -1}.cta-band{padding:70px 0}}@media (max-width:700px){.container{padding:0 22px}.site-header{height:64px}.header-inner{padding:0 22px}.brand{font-size:1.05rem;gap:8px}.brand-mark{width:32px;height:32px}.brand small{font-size:0.65rem}h1{font-size:clamp(1.7rem,7vw,2.6rem);line-height:1.12}h2{font-size:clamp(1.4rem,5.5vw,2rem);line-height:1.18}h3{font-size:1.15rem}.hero{padding:50px 0 40px}.hero .eyebrow{margin-bottom:14px}.hero-lede{font-size:0.96rem}.hero-cta{flex-direction:column;align-items:stretch;gap:10px}.hero-cta .btn{width:100%;justify-content:center}.hero-meta{grid-template-columns:repeat(3,1fr);gap:0;padding-top:24px;margin-top:28px}.hero-meta div{padding:0 6px;border-right:1px solid var(--silver)}.hero-meta div:last-child{border-right:none}.hero-meta strong{font-size:1.4rem}.hero-meta span{font-size:0.7rem;letter-spacing:1px}.calc-input-pane,.calc-result-pane,.fc-input-pane,.fc-result-pane{padding:28px 22px}.shape-tabs{flex-wrap:wrap;gap:6px;padding:4px}.shape-tab{flex:1 1 calc(33.33% - 6px);min-width:0;padding:10px 4px;font-size:0.74rem;flex-direction:column;gap:4px}.shape-tab svg{width:18px;height:18px}.unit-pills{flex-wrap:wrap}.input-group{margin-bottom:16px}.input-wrap input{padding:12px 14px;font-size:0.95rem}.calc-actions,.fc-actions{flex-direction:column;gap:10px}.btn-calc,.btn-reset{width:100%;padding:14px}.primary-value{font-size:2.6rem;line-height:1.05}.result-title{font-size:1rem}.result-row{flex-direction:column;align-items:flex-start;gap:4px;padding:12px 0}.result-row .value{font-size:1.15rem}.export-row,.fc-export-row{flex-wrap:wrap;gap:6px}.export-btn{flex:1 1 calc(33.33% - 4px);min-width:80px;padding:9px 8px;font-size:0.78rem}.fc-schedule-headline{gap:6px}.fc-schedule-times{font-size:1.5rem}.fc-stage-row{grid-template-columns:1fr;gap:14px}.feat-grid{grid-template-columns:1fr;gap:18px}.feat-card{padding:26px 22px}.blog-grid{grid-template-columns:1fr;gap:22px}.blog-card-body{padding:22px}.blog-card-body h3{font-size:1.2rem}.faq-summary{font-size:1rem;padding:18px 22px}.faq-item[open] .faq-body{padding:0 22px 18px}.section{padding:56px 0}.section-head{margin-bottom:36px}.page-hero{padding:80px 0 50px}.page-hero h1{font-size:clamp(1.8rem,8vw,2.8rem)}.article-hero{padding:90px 0 50px}.article-hero h1{font-size:clamp(1.7rem,7vw,2.4rem)}.article-hero .lede{font-size:1.05rem}.article-meta{font-size:0.78rem;flex-wrap:wrap;gap:10px}.article-meta .dot{display:none}.article-body{font-size:1rem}.article-body h2{font-size:1.4rem;margin-top:40px}.article-body h3{font-size:1.15rem;margin-top:28px}.article-body table{font-size:0.85rem}.article-body th,.article-body td{padding:10px 8px}.article-body blockquote{padding:14px 18px;font-size:0.98rem}.callout{padding:18px 20px}.footer-grid{grid-template-columns:1fr;gap:30px;padding-bottom:30px}.footer-col:first-child{grid-column:auto}.footer-bottom{flex-direction:column;align-items:flex-start;gap:16px;text-align:left;font-size:0.82rem}.cta-band{padding:56px 0}.cta-band p{font-size:0.96rem}.contact-info,.contact-form{padding:28px 22px}.policy-body{font-size:0.96rem}.policy-body h2{font-size:1.35rem;margin-top:36px}}@media (max-width:480px){.container{padding:0 18px}.header-inner{padding:0 18px}.brand small{display:none}.hero{padding:40px 0 32px}h1{font-size:clamp(1.55rem,8vw,2.2rem)}.hero-lede{font-size:0.92rem;line-height:1.55}.hero-meta{gap:0;padding-top:20px;margin-top:24px}.hero-meta strong{font-size:1.15rem}.hero-meta span{font-size:0.62rem}.calc-input-pane,.calc-result-pane,.fc-input-pane,.fc-result-pane{padding:24px 18px}.shape-tab{font-size:0.68rem;padding:8px 2px}.export-btn{flex:1 1 calc(50% - 3px);font-size:0.74rem;padding:8px 6px}.export-btn svg{width:14px;height:14px}.fc-export-row .export-btn{flex:1 1 calc(50% - 3px)}.primary-value{font-size:2.2rem}.primary-value .unit{font-size:0.8rem}.section{padding:44px 0}.article-body{font-size:0.96rem}.article-body table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap;font-size:0.8rem}.fc-schedule-block{padding:14px 16px}.fc-result-species{font-size:1.35rem}.fc-clock{gap:6px}.fc-time-pill{font-size:0.72rem;padding:4px 9px}.cta-band{padding:44px 0}.cta-band h2{font-size:1.4rem}.footer-col .brand{font-size:1rem}}@media (max-width:360px){.container{padding:0 14px}h1{font-size:1.45rem}.hero-meta strong{font-size:1.05rem}.shape-tab svg{display:none}.shape-tab{flex-direction:row;gap:4px;padding:9px 2px}}@media (max-height:500px) and (orientation:landscape){.hero{padding:30px 0 30px}.page-hero{padding:60px 0 30px}.article-hero{padding:70px 0 30px}}@media (pointer:coarse){.btn,.btn-calc,.btn-reset,.export-btn,.nav-list a,.shape-tab,.unit-pill{min-height:44px}.faq-summary{min-height:56px}.footer-socials a{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center}}@media print{.site-header,.site-footer,.cta-band,.nav-toggle,.hero-cta,.calc-actions,.fc-actions,.export-row,.fc-export-row,.article-share,.blog-grid{display:none !important}.hero,.article-hero,.page-hero{padding:20px 0;background:none}.calc-result-pane,.fc-result-pane{background:#fff !important;color:#000 !important;border:1px solid #ccc}.calc-result-pane *,.fc-result-pane *{color:#000 !important}body{background:#fff}a{color:#000;text-decoration:underline}.container{max-width:100%;padding:0 20px}}.feeding-teaser-section{padding-top:30px;padding-bottom:30px}.feeding-teaser{background:linear-gradient(135deg,var(--deep) 0%,var(--tide) 100%);border-radius:var(--rad);padding:60px 40px;color:var(--foam);position:relative;overflow:hidden}.feeding-teaser-glow{position:absolute;top:-40px;right:-40px;width:280px;height:280px;background:radial-gradient(circle,rgba(255,144,22,0.25) 0%,transparent 60%);pointer-events:none}.feeding-teaser-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:50px;align-items:center;position:relative;z-index:1}.feeding-teaser-text h2{color:var(--foam);margin-bottom:18px;font-size:clamp(1.5rem,3.4vw,2.2rem);line-height:1.2}.feeding-teaser-text h2 em{font-style:italic;color:var(--amber)}.feeding-teaser-text .eyebrow--amber{color:var(--amber);margin-bottom:18px}.feeding-teaser-text > p{color:rgba(255,255,255,0.85);font-size:1.05rem;margin-bottom:28px;max-width:560px;line-height:1.65}.feeding-teaser-cta{display:flex;gap:12px;flex-wrap:wrap}.btn--amber{background:var(--amber);border-color:var(--amber);color:var(--ink)}.btn--amber:hover{background:#ffa53d;border-color:#ffa53d}.feeding-teaser-stats{display:flex;gap:30px;margin-top:36px;flex-wrap:wrap}.feeding-teaser-stats > div{display:flex;flex-direction:column}.feeding-teaser-stats strong{font-family:var(--display);font-size:1.7rem;color:var(--amber);font-weight:500;line-height:1}.feeding-teaser-stats span{font-size:0.74rem;color:rgba(255,255,255,0.65);letter-spacing:1.5px;text-transform:uppercase;margin-top:4px}.feeding-teaser-art{text-align:center}.feeding-teaser-art svg{max-width:320px;width:100%;height:auto}.section--mist{background:var(--mist);border-top:1px solid var(--silver);border-bottom:1px solid var(--silver)}@media (max-width:900px){.feeding-teaser{padding:50px 32px}.feeding-teaser-grid{grid-template-columns:1fr;gap:36px;text-align:center}.feeding-teaser-text > p{margin-left:auto;margin-right:auto}.feeding-teaser-cta{justify-content:center}.feeding-teaser-stats{justify-content:center}.feeding-teaser-art svg{max-width:240px}}@media (max-width:700px){.feeding-teaser{padding:40px 24px}.feeding-teaser-grid{gap:28px}.feeding-teaser-text h2{font-size:1.45rem}.feeding-teaser-text > p{font-size:0.95rem;margin-bottom:22px}.feeding-teaser-cta .btn{width:100%;justify-content:center}.feeding-teaser-stats{gap:0;margin-top:28px;width:100%;justify-content:space-around}.feeding-teaser-stats > div{flex:1;padding:0 4px;min-width:0}.feeding-teaser-stats strong{font-size:1.15rem}.feeding-teaser-stats span{font-size:0.6rem;letter-spacing:1px}.feeding-teaser-glow{width:180px;height:180px;top:-20px;right:-20px}.feeding-teaser-art svg{max-width:200px}}@media (max-width:480px){.feeding-teaser{padding:32px 20px}.feeding-teaser-text h2{font-size:1.3rem}.feeding-teaser-stats strong{font-size:1rem}}.expert-portrait{width:220px;height:220px;border-radius:50%;overflow:hidden;background:linear-gradient(135deg,rgba(255,144,22,0.15) 0%,rgba(255,144,22,0.04) 100%);border:3px solid rgba(255,144,22,0.3);position:relative;flex-shrink:0;display:grid;place-items:center}.expert-portrait img{width:100%;height:100%;object-fit:cover;display:block}.expert-portrait svg{width:100%;height:100%;display:block}@media (max-width:700px){.expert-portrait{width:160px;height:160px;margin:0 auto}}.about-intro{display:grid;grid-template-columns:220px 1fr;gap:36px;align-items:start;margin-bottom:36px;padding-bottom:28px;border-bottom:1px solid var(--silver)}.about-intro h2{margin-top:0}.about-portrait{margin:0}@media (max-width:700px){.about-intro{grid-template-columns:1fr;gap:24px;text-align:left}.about-portrait{margin:0 auto}}.eyebrow--amber{color:var(--amber) !important}.eyebrow--light{color:rgba(255,255,255,0.7) !important}.blog-filter-section{padding:0 0 16px;position:sticky;top:70px;z-index:40;background:rgba(250,248,243,0.92);backdrop-filter:saturate(160%) blur(10px);-webkit-backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid rgba(21,57,123,0.08)}.blog-filter-bar{display:flex;flex-wrap:wrap;gap:8px;padding:22px 0 18px;align-items:center}.blog-filter-btn{background:transparent;border:1.5px solid var(--silver);border-radius:100px;padding:10px 18px;font-family:var(--body);font-size:0.86rem;font-weight:500;color:var(--ink);cursor:pointer;transition:all 0.22s var(--ease);white-space:nowrap;display:inline-flex;align-items:center;gap:8px;letter-spacing:0.1px}.blog-filter-btn:hover{border-color:var(--tide);color:var(--tide);transform:translateY(-1px)}.blog-filter-btn.active{background:var(--deep);border-color:var(--deep);color:var(--foam)}.blog-filter-btn.active:hover{background:var(--tide);border-color:var(--tide)}.blog-filter-btn 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h3{font-family:var(--display);font-size:1.6rem;margin-bottom:12px;color:var(--deep)}.blog-empty-state p{max-width:440px;margin:0 auto 28px;color:rgba(11,31,68,0.7);line-height:1.6}.blog-promise{text-align:center;margin-top:60px;padding:40px 28px;background:var(--mist);border-radius:var(--rad)}.blog-promise-lead{font-family:var(--display);font-size:1.2rem;color:var(--deep);margin-bottom:8px;font-weight:500}.blog-promise p:last-child{color:rgba(11,31,68,0.7);margin:0;font-size:0.95rem;max-width:580px;margin-left:auto;margin-right:auto}.article-header-image{width:100%;max-width:1100px;margin:30px auto 50px;padding:0 32px}.article-header-image-wrap{width:100%;aspect-ratio:21 / 9;border-radius:var(--rad);overflow:hidden;background:var(--mist);position:relative;box-shadow:0 30px 60px -30px rgba(11,31,68,0.25)}.article-header-image-wrap img,.article-header-image-wrap svg{width:100%;height:100%;object-fit:cover;display:block}.article-header-image-caption{margin-top:12px;font-size:0.82rem;color:rgba(11,31,68,0.55);font-style:italic;text-align:center;font-family:var(--display)}@media (max-width:700px){.article-header-image{margin:20px auto 36px;padding:0 22px}.article-header-image-wrap{aspect-ratio:16 / 10;border-radius:12px}}.article-body figure.article-inline-img{margin:36px 0;padding:0}.article-body figure.article-inline-img img,.article-body figure.article-inline-img svg{width:100%;height:auto;border-radius:10px;display:block;background:var(--mist)}.article-body figure.article-inline-img figcaption{margin-top:10px;font-size:0.82rem;color:rgba(11,31,68,0.6);font-style:italic;text-align:center;font-family:var(--display);line-height:1.5}.article-body figure.article-inline-img.is-wide{margin-left:-40px;margin-right:-40px}@media (max-width:1000px){.article-body figure.article-inline-img.is-wide{margin-left:0;margin-right:0}}.article-body figure.article-inline-img.is-split{display:grid;grid-template-columns:1fr 1fr;gap:12px}.article-body figure.article-inline-img.is-split figcaption{grid-column:1 / -1}@media (max-width:700px){.article-body figure.article-inline-img.is-split{grid-template-columns:1fr}}@media (max-width:900px){.site-header{height:auto;background:var(--paper);-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom:1px solid var(--silver);z-index:100}.header-inner{padding:12px 22px;min-height:64px}.brand{font-size:1.1rem;gap:10px;flex:1;min-width:0}.brand-mark{width:34px;height:34px;flex-shrink:0}.brand-mark svg{width:18px;height:18px}.brand small{font-size:0.6rem;letter-spacing:0.18em;margin-top:2px}.nav-toggle{flex-shrink:0;width:42px;height:42px;margin-left:12px}}@media (max-width:480px){.header-inner{padding:10px 16px;min-height:60px}.brand{font-size:1rem;gap:8px}.brand small{display:block;font-size:0.55rem;letter-spacing:0.15em}.brand-mark{width:30px;height:30px}.brand-mark svg{width:16px;height:16px}.nav-toggle{width:40px;height:40px;margin-left:8px}}@media (max-width:380px){.brand{font-size:0.92rem}.brand small{display:none}}.back-to-top{position:fixed;bottom:24px;right:24px;width:48px;height:48px;border-radius:50%;background:var(--deep);color:var(--foam);border:none;display:grid;place-items:center;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity 0.3s var(--ease),transform 0.3s var(--ease),background 0.22s var(--ease);z-index:90;box-shadow:0 12px 28px -8px rgba(11,31,68,0.4)}.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{background:var(--tide);transform:translateY(-3px)}.back-to-top:active{transform:translateY(0)}.back-to-top svg{width:20px;height:20px;stroke:currentColor;stroke-width:2.5;fill:none}.back-to-top::before{content:"";position:absolute;inset:-3px;border-radius:50%;border:2px solid rgba(255,144,22,0.3);opacity:0;transition:opacity 0.3s var(--ease)}.back-to-top.visible::before{opacity:1}@media (max-width:700px){.back-to-top{bottom:18px;right:18px;width:44px;height:44px}.back-to-top svg{width:18px;height:18px}}.nav-list.open ~ .back-to-top,body:has(.nav-list.open) .back-to-top{opacity:0 !important;visibility:hidden !important}@media (max-width:900px){.nav-toggle{display:inline-flex !important}.nav-list{position:fixed !important;top:64px !important;left:0 !important;right:0 !important;width:100% !important;background:var(--paper) !important;border-top:1px solid var(--silver) !important;border-bottom:1px solid var(--silver) !important;flex-direction:column !important;gap:0 !important;padding:8px 0 !important;margin:0 !important;opacity:0 !important;visibility:hidden !important;pointer-events:none !important;transform:translateY(-12px) !important;transition:opacity 0.25s var(--ease),transform 0.25s var(--ease),visibility 0.25s !important;box-shadow:0 14px 30px -16px rgba(11,31,68,0.18) !important;z-index:49;max-height:calc(100vh - 64px);overflow-y:auto}.nav-list.open{opacity:1 !important;visibility:visible !important;pointer-events:auto !important;transform:translateY(0) !important}.nav-list li{width:100%;border-bottom:1px solid var(--silver);margin:0}.nav-list li:last-child{border-bottom:none}.nav-list a{display:block !important;padding:16px 24px !important;width:100%;border-radius:0;font-size:1rem;color:var(--ink)}.nav-list a::after{display:none !important}.nav-list a.active{background:var(--mist);color:var(--deep)}}@media (max-width:480px){.nav-list{top:60px !important;max-height:calc(100vh - 60px)}}body.menu-open{overflow:hidden}@media (max-width:900px){.site-header{background:var(--paper) !important;-webkit-backdrop-filter:none !important;backdrop-filter:none !important;border-bottom:1px solid var(--silver) !important;height:64px !important;z-index:100 !important}.header-inner{padding:0 22px !important;height:64px !important;min-height:64px !important;max-width:100% !important;display:flex !important;align-items:center !important;justify-content:space-between !important}.brand{display:flex !important;align-items:center !important;gap:10px !important;font-size:1.1rem !important;flex:1 1 auto !important;min-width:0 !important;overflow:hidden;text-decoration:none;color:var(--ink)}.brand-mark{width:34px !important;height:34px !important;flex-shrink:0 !important}.brand-mark svg{width:18px !important;height:18px !important}.brand > span:not(.brand-mark){display:flex;flex-direction:column;line-height:1.1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.brand small{display:block !important;font-size:0.58rem !important;letter-spacing:0.16em !important;margin-top:2px}.nav-toggle{flex-shrink:0 !important;width:42px !important;height:42px !important;margin-left:12px !important;display:inline-flex !important;align-items:center !important;justify-content:center !important;background:var(--deep) !important;color:var(--foam) !important;border:none !important;border-radius:8px !important;cursor:pointer}.nav-toggle svg{width:22px !important;height:22px !important;color:var(--foam)}}@media (max-width:480px){.site-header{height:60px !important}.header-inner{padding:0 16px !important;height:60px !important;min-height:60px !important}.brand{font-size:1rem !important;gap:8px !important}.brand-mark{width:30px !important;height:30px !important}.brand-mark svg{width:16px !important;height:16px !important}.brand small{font-size:0.54rem !important;letter-spacing:0.14em !important}.nav-toggle{width:40px !important;height:40px !important;margin-left:8px !important}.nav-toggle svg{width:20px !important;height:20px !important}}@media (max-width:360px){.brand{font-size:0.92rem !important}.brand small{display:none !important}}.seo-content-section{background:var(--paper);padding:80px 0}.seo-content-grid{max-width:880px;margin:0 auto}.seo-content-main{font-size:1.02rem;line-height:1.75;color:var(--ink)}.seo-content-main h2{font-family:var(--display);font-size:clamp(1.6rem,3vw,2.1rem);margin-bottom:22px;margin-top:0;line-height:1.2}.seo-content-main h2 em{font-style:italic;color:var(--tide);font-weight:500}.seo-content-main h3{font-family:var(--display);font-size:1.25rem;font-weight:500;margin-top:38px;margin-bottom:14px;color:var(--deep)}.seo-content-main p{margin-bottom:18px;color:rgba(11,31,68,0.85)}.seo-content-main a{color:var(--tide);text-decoration:underline;text-decoration-color:rgba(31,68,137,0.3);text-underline-offset:3px}.seo-content-main a:hover{text-decoration-color:var(--tide)}.seo-content-main strong{color:var(--deep);font-weight:600}.seo-content-list{list-style:none;padding:0;margin:18px 0 22px}.seo-content-list > li{position:relative;padding-left:24px;margin-bottom:14px;line-height:1.65}.seo-content-list > li::before{content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:50%;background:var(--amber)}ol.seo-content-list{counter-reset:seo-step}ol.seo-content-list > li{padding-left:32px}ol.seo-content-list > li::before{counter-increment:seo-step;content:counter(seo-step);width:22px;height:22px;border-radius:50%;background:var(--deep);color:var(--foam);font-family:var(--display);font-size:0.78rem;font-weight:600;display:grid;place-items:center;top:4px}.seo-content-formulas{list-style:none;padding:0;margin:18px 0 22px}.seo-content-formulas li{background:var(--mist);border-left:3px solid var(--amber);padding:12px 18px;margin-bottom:8px;border-radius:0 8px 8px 0;font-family:'JetBrains Mono','Inter Tight',monospace;font-size:0.92rem;color:var(--ink)}.seo-table-wrap{margin:24px 0 28px;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:10px;border:1px solid var(--silver)}.seo-table{width:100%;border-collapse:collapse;font-size:0.95rem;background:var(--paper);font-variant-numeric:tabular-nums}.seo-table th{background:var(--mist);color:var(--deep);font-family:var(--display);font-size:0.84rem;font-weight:600;text-align:left;padding:12px 14px;border-bottom:1px solid var(--silver);letter-spacing:0.3px}.seo-table td{padding:11px 14px;border-bottom:1px solid rgba(11,31,68,0.06);color:rgba(11,31,68,0.88)}.seo-table tbody tr:last-child td{border-bottom:none}.seo-table tbody tr:hover{background:rgba(31,68,137,0.03)}@media (max-width:700px){.seo-content-section{padding:50px 0}.seo-content-main{font-size:0.96rem}.seo-content-main h2{font-size:1.5rem}.seo-content-main h3{font-size:1.15rem;margin-top:30px}.seo-content-formulas li{font-size:0.82rem;padding:10px 14px}.seo-table{font-size:0.84rem;min-width:480px}.seo-table th,.seo-table td{padding:9px 10px}}.article-body .callout--tip{background:linear-gradient(135deg,#FFF7EB 0%,#FFEDD0 100%);border-left-color:var(--amber)}.article-body .callout--tip::before{background:var(--amber);color:#fff}.article-body .callout--warn{background:#FFF0EC;border-left-color:#D45A3A}.article-body .callout--warn::before{background:#D45A3A;color:#fff}.article-body .callout--note{background:#EEF3FB;border-left-color:var(--tide)}.article-body .callout--note::before{background:var(--tide);color:#fff}.article-body .article-table-wrap{margin:28px 0 32px;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:10px;border:1px solid var(--silver);background:var(--paper)}.article-body .article-table{width:100%;border-collapse:collapse;font-size:0.95rem;font-variant-numeric:tabular-nums;min-width:100%}.article-body .article-table thead{background:#F1F5FB}.article-body .article-table th{font-family:var(--display);font-weight:600;font-size:0.84rem;text-transform:uppercase;letter-spacing:0.5px;color:var(--deep);text-align:left;padding:14px 16px;border-bottom:2px solid var(--silver);vertical-align:top}.article-body .article-table td{padding:13px 16px;border-bottom:1px solid rgba(11,31,68,0.06);color:rgba(11,31,68,0.88);line-height:1.55;vertical-align:top}.article-body .article-table tbody tr:last-child td{border-bottom:none}.article-body .article-table tbody tr:hover{background:rgba(31,68,137,0.03)}.article-body .article-table strong{color:var(--deep)}@media (max-width:700px){.article-body .article-table-wrap{margin:22px -8px 28px;border-radius:8px}.article-body .article-table{font-size:0.86rem;min-width:420px}.article-body .article-table th,.article-body .article-table td{padding:10px 12px}.article-body .article-table th{font-size:0.74rem;letter-spacing:0.4px}}.related-articles{max-width:760px;margin:50px auto 30px;padding:40px 32px 30px;background:var(--mist);border-radius:14px;border-top:3px solid var(--amber)}.related-articles .related-heading{font-family:var(--display);font-size:1.6rem;font-weight:500;margin:0 0 6px;color:var(--deep)}.related-articles .related-sub{font-size:0.9rem;color:rgba(11,31,68,0.65);margin:0 0 22px;font-style:italic}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.related-card{display:block;text-decoration:none;padding:18px 18px 16px;background:var(--paper);border-radius:10px;border:1px solid rgba(11,31,68,0.08);transition:all 0.22s var(--ease)}.related-card:hover{transform:translateY(-2px);border-color:var(--tide);box-shadow:0 8px 20px -10px rgba(11,31,68,0.2)}.related-card-cat{font-size:0.68rem;font-weight:600;letter-spacing:1.3px;text-transform:uppercase;color:var(--amber);margin-bottom:6px}.related-card h4{font-family:var(--display);font-size:1.02rem;font-weight:500;margin:0 0 8px;color:var(--deep);line-height:1.3}.related-card-meta{font-size:0.78rem;color:rgba(11,31,68,0.55)}@media (max-width:700px){.related-articles{margin:30px 16px 20px;padding:26px 20px 22px}.related-articles .related-heading{font-size:1.35rem}.related-grid{grid-template-columns:1fr;gap:10px}}.blog-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:50px;align-items:start}.blog-main{min-width:0}.blog-sidebar{position:sticky;top:100px;display:flex;flex-direction:column;gap:30px}.sidebar-section{background:var(--paper);border:1px solid rgba(11,31,68,0.08);border-radius:12px;padding:22px 22px 20px}.sidebar-title{font-family:var(--display);font-size:0.94rem;font-weight:600;letter-spacing:0.8px;text-transform:uppercase;margin:0 0 16px;color:var(--deep);padding-bottom:12px;border-bottom:2px solid var(--amber);display:inline-block}.sidebar-posts{display:flex;flex-direction:column;gap:16px}.sidebar-post{display:block;text-decoration:none;padding-bottom:14px;border-bottom:1px solid rgba(11,31,68,0.06);transition:opacity 0.2s var(--ease)}.sidebar-post:last-child{border-bottom:none;padding-bottom:0}.sidebar-post:hover{opacity:0.7}.sidebar-post:hover h4{color:var(--tide)}.sidebar-post-cat{font-size:0.62rem;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:var(--amber);margin-bottom:5px}.sidebar-post h4{font-family:var(--display);font-size:0.96rem;font-weight:500;margin:0 0 5px;color:var(--deep);line-height:1.32;transition:color 0.2s var(--ease)}.sidebar-post-meta{font-size:0.74rem;color:rgba(11,31,68,0.55)}.sidebar-cats{display:flex;flex-direction:column;gap:2px}.sidebar-cat{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-radius:8px;text-decoration:none;color:var(--ink);font-size:0.9rem;transition:all 0.18s var(--ease)}.sidebar-cat:hover{background:var(--mist);color:var(--tide)}.sidebar-cat-count{background:var(--mist);color:var(--ink);font-size:0.74rem;font-weight:600;padding:3px 9px;border-radius:100px;font-variant-numeric:tabular-nums}.sidebar-cat:hover .sidebar-cat-count{background:var(--tide);color:var(--foam)}.sidebar-cta{background:linear-gradient(135deg,#15397B 0%,#1F4489 100%);color:var(--foam);border:none}.sidebar-cta .sidebar-cta-title{font-family:var(--display);font-size:1.05rem;font-weight:500;margin:0 0 8px;color:var(--foam)}.sidebar-cta p{font-size:0.86rem;color:rgba(250,248,243,0.78);margin:0 0 16px;line-height:1.5}.sidebar-cta-link{display:block;color:var(--amber);font-weight:600;font-size:0.88rem;padding:6px 0;text-decoration:none;transition:padding 0.2s var(--ease)}.sidebar-cta-link:hover{padding-left:4px;color:#FFB44C}@media (max-width:1100px){.blog-layout{grid-template-columns:1fr;gap:40px}.blog-sidebar{position:static;flex-direction:row;flex-wrap:wrap;gap:20px}.sidebar-section{flex:1 1 280px;min-width:260px}}@media (max-width:700px){.blog-sidebar{flex-direction:column;gap:16px}.sidebar-section{flex:1 1 100%;padding:20px}.sidebar-post h4{font-size:0.92rem}}.footer-socials{display:flex;gap:12px;align-items:center}.footer-socials a{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,0.06);color:rgba(250,248,243,0.8);border:1px solid rgba(255,255,255,0.1);transition:all 0.25s var(--ease);text-decoration:none}.footer-socials a:hover{color:#fff;background:var(--amber);border-color:var(--amber);transform:translateY(-3px);box-shadow:0 8px 20px -6px rgba(255,144,22,0.5)}.footer-socials svg{width:18px;height:18px;transition:transform 0.25s var(--ease)}.footer-socials a:hover svg{transform:scale(1.1)}@media (max-width:700px){.footer-socials{gap:10px}.footer-socials a{width:38px;height:38px}.footer-socials svg{width:16px;height:16px}}.float-socials{position:fixed;right:27px;bottom:84px;display:flex;flex-direction:column;gap:10px;z-index:80}.float-social{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--brand,#15397B);color:#fff;text-decoration:none;box-shadow:0 4px 14px -4px rgba(11,31,68,0.35),0 2px 4px rgba(11,31,68,0.18);transition:transform 0.22s var(--ease),box-shadow 0.22s var(--ease);position:relative}.float-social::before{content:"";position:absolute;inset:3px;border-radius:50%;border:1.5px solid rgba(255,255,255,0.18);pointer-events:none}.float-social:hover{transform:translateX(-3px) scale(1.06);box-shadow:0 8px 22px -4px rgba(11,31,68,0.45),0 3px 6px rgba(11,31,68,0.22)}.float-social svg{width:18px;height:18px}.float-social{opacity:0;animation:floatSocialIn 0.45s var(--ease) forwards}.float-social:nth-child(1){animation-delay:0.4s}.float-social:nth-child(2){animation-delay:0.5s}.float-social:nth-child(3){animation-delay:0.6s}.float-social:nth-child(4){animation-delay:0.7s}@keyframes floatSocialIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}body:has(.nav-list.open) .float-socials{opacity:0;pointer-events:none;transition:opacity 0.2s var(--ease)}@media (max-width:700px){.float-socials{right:21px;bottom:72px;gap:8px}.float-social{width:38px;height:38px}.float-social svg{width:16px;height:16px}}@media (max-width:380px){.float-socials{right:22px;bottom:68px;gap:7px}.float-social{width:36px;height:36px}.float-social svg{width:15px;height:15px}}@media (max-height:500px){.float-socials{gap:6px}.float-social{width:34px;height:34px}}.calc-jumpnav{display:flex;flex-wrap:wrap;gap:8px 10px;justify-content:center;max-width:920px;margin:22px auto 0}.calc-jumpnav a{font-family:var(--display,inherit);font-size:0.78rem;font-weight:500;padding:7px 14px;border-radius:999px;background:rgba(31,68,137,0.06);border:1px solid rgba(31,68,137,0.14);color:var(--deep);transition:background 0.15s ease,border-color 0.15s ease}.calc-jumpnav a:hover{background:rgba(255,144,22,0.12);border-color:rgba(255,144,22,0.4);color:var(--ink)}.seo-anchor-target{scroll-margin-top:90px}.sources-method{margin-top:28px;padding:16px 18px;border-left:3px solid var(--amber);background:rgba(31,68,137,0.035);font-size:0.86rem;border-radius:4px}.sources-method strong{display:block;margin-bottom:4px;color:var(--deep)}.i18n-voice-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:10px 0 16px}.i18n-lang-select{font-family:var(--display,inherit);font-size:0.82rem;padding:6px 10px;border-radius:8px;border:1px solid rgba(31,68,137,0.25);background:#fff;color:var(--ink,#0b1f44);max-width:150px}.i18n-speak-btn{display:inline-flex;align-items:center;gap:5px;font-family:var(--display,inherit);font-size:0.82rem;font-weight:500;padding:6px 12px;border-radius:999px;border:1px solid rgba(255,144,22,0.45);background:rgba(255,144,22,0.1);color:var(--deep,#1f4489);cursor:pointer;transition:background 0.15s ease}.i18n-speak-btn:hover{background:rgba(255,144,22,0.22)}.i18n-speak-btn svg{flex-shrink:0}@media (max-width:480px){.i18n-voice-row{gap:6px}.i18n-lang-select{font-size:0.78rem;padding:5px 8px;max-width:120px}.i18n-speak-btn{font-size:0.78rem;padding:5px 10px}}@media (min-width:901px) and (max-width:1080px){.container{padding:0 28px}.nav-links{gap:18px}.hero-grid,.calc-grid,.feeding-grid{gap:28px}}@media (pointer:coarse){button,.btn,a.btn,select,input[type="number"],input[type="text"],.shape-tab,.unit-pill,.i18n-speak-btn,.i18n-lang-select,summary.faq-summary{min-height:44px}}@supports (padding:max(0px)){body{padding-bottom:env(safe-area-inset-bottom)}}