:root{--ink:#272d26;--terra:#bb6f4e;--paper:#f8f5ec;--sand:#e6decf;--mint:#d6e2d2;--line:#d2cdc0;--grey:#666b63;font-family:Arial,Helvetica,sans-serif;background:var(--paper);color:var(--ink)}*{box-sizing:border-box}body{margin:0;min-width:320px}html{scroll-behavior:smooth}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.skip{position:absolute;top:-100px;left:8px;background:white;padding:12px;z-index:12}.skip:focus{top:8px}*:focus-visible{outline:3px solid var(--terra);outline-offset:3px}.banner{text-align:center;background:#29362c;color:#eef1e8;padding:11px 12px;font-size:10px;font-weight:800;letter-spacing:.12em}.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px clamp(20px,5vw,75px);border-bottom:1px solid var(--line);gap:25px}.brand{display:flex;align-items:center;gap:10px;font-size:13px;line-height:1;font-weight:700;letter-spacing:.09em}.brand strong{font-size:19px;letter-spacing:.015em}.brand-symbol{font-family:Georgia,serif;font-weight:900;font-size:42px;line-height:.9;letter-spacing:-.1em;color:var(--ink)}.brand-symbol span{color:var(--terra);font-size:16px;vertical-align:top}.topbar nav{display:flex;gap:34px;font-size:12px;font-weight:700}.topbar nav a:hover{color:var(--terra)}.nav-cta{font-size:11px;font-weight:800;border:1px solid var(--ink);padding:13px 16px;white-space:nowrap}.nav-cta span{margin-left:12px}.hero{display:grid;grid-template-columns:1fr .9fr;min-height:640px}.hero-copy{padding:95px 20px 75px clamp(25px,5vw,75px);align-self:center}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.12em;color:#926445}.dash{display:inline-block;width:24px;height:1px;background:var(--terra);vertical-align:middle;margin-right:9px}.hero h1,.fit-intro h2,.guide-head h2,.approach h2{font-family:Georgia,"Times New Roman",serif;font-weight:400;letter-spacing:-.07em;line-height:1.04}.hero h1{font-size:clamp(55px,6vw,99px);margin:31px 0}.hero h1 em,.fit-intro h2 em,.guide-head h2 em,.approach h2 em{font-weight:400;color:var(--terra)}.hero-copy>p{font-size:18px;line-height:1.7;max-width:520px;color:#535950}.hero-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:37px}.btn-dark{border:0;background:#293a2e;color:#fff;padding:18px 22px;font-size:11px;font-weight:800;letter-spacing:.09em;display:flex;align-items:center;justify-content:space-between;gap:25px}.btn-dark:hover{background:#3f5844}.text-link{font-size:11px;letter-spacing:.09em;font-weight:800;border-bottom:1px solid var(--ink);padding-bottom:9px}.text-link span{margin-left:15px}.tiny{font-size:11px;color:#7a8075;margin-top:38px}.asterisk{font-size:18px;color:var(--terra);margin-right:7px}.value-strip{background:#2d3d31;color:#f6f3e9;display:flex;justify-content:space-around;gap:15px;flex-wrap:wrap;padding:22px;font-weight:800;letter-spacing:.12em;font-size:11px}.fit-section{padding:100px 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0;border:0;padding:0}legend{width:100%;display:flex;justify-content:space-between;gap:10px;font-size:12px;font-weight:800;letter-spacing:.08em;margin-bottom:15px}legend small{font-size:9px;color:#91978a}.fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.fields label,.clearance-label{display:block;font-size:12px;font-weight:700}.fields label span,.clearance-label span{color:#9a9e92;font-weight:500}.fields input,#clearance{width:100%;margin-top:8px;border:1px solid #d8d8cc;background:#f6f4ec;color:var(--ink);border-radius:0;padding:13px;font-size:17px}#clearance{max-width:180px;display:block}.field-note{font-size:11px;color:#7b8077;line-height:1.6;margin-top:11px}.calc-button{width:100%;margin:22px 0}.calc-result{background:#f1f5ed;border-left:4px solid #b4c7ac;padding:20px}.calc-result.bad{background:#fff0e9;border-color:#bf7150}.calc-result.good{background:#e6f1e6;border-color:#476f50}.result-heading{font-size:19px;font-weight:800}.calc-result p{font-size:13px;line-height:1.65;color:#4b564d;margin-bottom:0}.guide-section{padding:90px clamp(25px,5vw,75px) 115px;background:#e8e2d6}.guide-head{display:flex;align-items:end;justify-content:space-between;gap:25px;flex-wrap:wrap;margin-bottom:35px}.guide-head h2{font-size:clamp(55px,6vw,85px);margin:10px 0 0}.guide-head>p{max-width:345px;line-height:1.7;font-size:14px;color:#6c6b61}.guides-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.guide-card{background:#faf7ee;border:1px solid #d7d0c3;transition:transform .2s}.guide-card:hover{transform:translateY(-4px)}.guide-art{height:260px;position:relative;overflow:hidden;background:#c3d3bf}.guide-art .art-number{position:absolute;top:18px;left:22px;z-index:2;font-size:10px;letter-spacing:.14em;font-weight:800}.little-icon{position:absolute;bottom:20px;right:20px;background:#f9f6ea;width:37px;height:37px;border-radius:50%;display:grid;place-items:center;z-index:2}.guide-details{padding:27px}.guide-label{font-size:9px;letter-spacing:.12em;color:#ac6c50;font-weight:800}.guide-details h3{font:400 30px/1.12 Georgia,serif;letter-spacing:-.04em;min-height:95px;margin:15px 0}.guide-details p{font-size:13px;color:#76786e;line-height:1.7;min-height:64px}.guide-read{font-size:10px;letter-spacing:.1em;font-weight:800;display:inline-block;border-bottom:1px solid;padding:8px 0}.approach{padding:100px clamp(25px,5vw,75px);background:#29392d;color:#f7f3e7}.approach .eyebrow{color:#ddb494}.approach-flex{display:grid;grid-template-columns:1.5fr 1fr;gap:45px}.approach h2{font-size:clamp(60px,6.8vw,102px)}.approach h2 em{color:#dfaa8e}.approach-flex>div{align-self:end}.approach p{line-height:1.75;color:#d9e0d3}.approach-note{display:block;border-top:1px solid #57715a;font-size:10px;letter-spacing:.12em;padding-top:25px;margin-top:35px}.footer-note{font-size:10px;letter-spacing:.06em;line-height:1.8;color:#8d8f82}footer{display:flex;gap:20px;justify-content:space-between;align-items:center;flex-wrap:wrap;padding:35px clamp(25px,5vw,75px)}footer>a{font-size:11px;font-weight:800;border-bottom:1px solid var(--ink);padding:8px 0}
.article-hero{padding:75px clamp(25px,7vw,105px) 55px;background:#e9e1d4}.article-hero h1{font:400 clamp(46px,6vw,89px)/1.06 Georgia,serif;letter-spacing:-.055em;max-width:870px;margin:20px 0}.article-hero p{font-size:18px;line-height:1.65;color:#676a60;max-width:750px}.article-wrap{display:grid;grid-template-columns:200px 1fr;gap:75px;padding:65px clamp(25px,7vw,105px);max-width:1300px;margin:auto}.article-index{font-size:11px;letter-spacing:.1em;line-height:2;color:#777c70;position:sticky;top:25px;align-self:start}.article-index a{display:block;border-bottom:1px solid var(--line);padding:8px 0}.prose{max-width:810px;font-size:17px;line-height:1.85}.prose h2{font:400 39px/1.2 Georgia,serif;letter-spacing:-.035em;margin:55px 0 17px}.prose h3{font-size:19px;margin:30px 0 10px}.prose p,.prose li{color:#575e55}.prose ul{padding-left:22px}.prose .caution{background:#ebe4d7;border-left:4px solid var(--terra);padding:18px 24px;font-size:14px}.prose .prompt{background:#edf1e8;padding:25px;margin-top:35px}.prose a{border-bottom:1px solid var(--terra);color:#995737}.related{padding:55px clamp(25px,7vw,105px);background:#e8e2d6}.related a{font-weight:800;border-bottom:1px solid}
@media(max-width:1000px){.topbar nav{gap:15px}.hero{grid-template-columns:1fr .85fr}.hero-copy{padding-block:55px}.hero h1{font-size:clamp(53px,5.9vw,84px)}.fit-section{gap:36px}.guide-details h3{font-size:26px}.article-wrap{gap:30px;grid-template-columns:155px 1fr}}
@media(max-width:750px){.topbar{padding:16px 20px}.topbar nav{display:none}.brand strong{font-size:16px}.nav-cta{font-size:9px;padding:12px}.hero{grid-template-columns:1fr}.hero-copy{padding:65px 24px}.hero h1{font-size:clamp(51px,11vw,82px)}.value-strip{font-size:9px}.fit-section{display:block;padding:65px 20px}.fit-intro h2,.guide-head h2,.approach h2{font-size:clamp(50px,11vw,85px)}.tool-note{margin-top:25px}.calculator{padding:24px;margin-top:30px;box-shadow:5px 5px 0 #e9e4d8}.calc-stamp{display:none}.guide-section{padding:65px 20px}.guides-grid{grid-template-columns:1fr}.guide-art{height:250px}.guide-details h3{min-height:0}.guide-details p{min-height:0}.approach{padding:70px 20px}.approach-flex{grid-template-columns:1fr}.article-hero{padding:60px 22px}.article-wrap{display:block;padding:45px 22px}.article-index{position:static;display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.article-index a{font-size:10px}.prose{font-size:16px}.prose h2{font-size:33px}.related{padding:45px 22px}}
@media(max-width:390px){.banner{font-size:9px}.hero-actions{align-items:stretch}.hero-actions .btn-dark{width:100%}.fields{gap:6px}.fields input{padding:11px 7px}.calc-heading{gap:7px}.calc-heading h3{font-size:17px}.calculator{padding:16px}.fit-intro h2{font-size:65px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Provisional InchHarbor identity. Existing article layouts and tools retained. */
.brand-name{font-size:24px;letter-spacing:-.055em;line-height:1.05;white-space:nowrap;font-weight:800}.brand-descriptor{display:block;font-size:8px;font-weight:700;letter-spacing:.12em;line-height:1.6;margin-top:5px}.brand-ruler{display:block;flex-shrink:0;width:24px;height:34px;border-left:3px solid var(--terra);border-bottom:3px solid var(--terra);background:repeating-linear-gradient(to bottom,var(--terra) 0 2px,transparent 2px 8px) left top/10px 100% no-repeat}@media(max-width:400px){.topbar{gap:10px}.brand{gap:7px}.brand-name{font-size:22px}.brand-ruler{width:17px}.nav-cta{padding:10px 8px}}

/* Licensed example photographs, served locally. */
.hero-photo{margin:0;position:relative;overflow:hidden;min-height:640px;background:#c6b6a0}
.hero-photo>img{position:absolute;width:100%;height:100%;inset:0;object-fit:cover;object-position:50% 72%}
.photo-tag{position:absolute;top:28px;left:28px;max-width:calc(100% - 56px);background:var(--paper);padding:12px 15px;font-size:10px;font-weight:800;letter-spacing:.12em}
.hero-photo figcaption{position:absolute;inset:auto 0 0;display:flex;flex-wrap:wrap;gap:9px 20px;justify-content:space-between;align-items:center;padding:20px 28px;background:rgba(248,245,236,.95);font-size:10px;line-height:1.5}
.hero-photo figcaption>span{font-weight:800;letter-spacing:.1em}
.hero-photo figcaption>a{font-size:11px;text-decoration:underline;text-underline-offset:3px}
.guide-photo{height:auto;aspect-ratio:4/3}.guide-photo>img{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:cover}
.guide-photo .art-number{background:var(--paper);padding:9px 11px;left:17px;top:17px}
.photo-note{margin:22px 0 0;font-size:12px;line-height:1.7;color:#575e55}
.photo-note a{text-decoration:underline;text-underline-offset:3px;white-space:normal}
@media(max-width:1000px){.hero-photo{min-height:540px}}
@media(max-width:750px){.hero-photo{min-height:470px}.hero-photo>img{object-position:50% 73%}.photo-tag{top:22px;left:22px;max-width:calc(100% - 44px)}.hero-photo figcaption{padding:16px 22px}}