/* MyFastCalcTools V17.14 — ordered bundle. Source files remain in assets for future maintenance. */

/* SOURCE: style.css */
:root{--ink:#172622;--muted:#66746e;--paper:#fcfbf7;--surface:#fff;--line:#dce5dd;--forest:#16644e;--mint:#e2f4e8;--lime:#c8f16c;--accent:#d95c35;--shadow:0 16px 45px rgba(15,51,37,.07);--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 system-ui,-apple-system,Segoe UI,Arial,sans-serif}a{color:inherit}button,input{font:inherit}button{cursor:pointer}p{max-width:72ch}h1,h2,h3{line-height:1.15;letter-spacing:-.045em}h1{font-size:clamp(2.9rem,6vw,5.7rem);font-weight:780;margin:.2em 0}h2{font-size:clamp(1.7rem,3vw,2.65rem)}h3{font-size:1.22rem}::selection{background:var(--lime);color:var(--ink)}:focus-visible{outline:3px solid #e29a3f;outline-offset:3px}.container{width:min(1130px,calc(100% - 36px));margin:auto}.site-head{background:rgba(252,251,247,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:9;backdrop-filter:blur(8px)}.head-inner{display:flex;justify-content:space-between;align-items:center;min-height:72px;gap:24px}.brand{text-decoration:none;display:flex;align-items:center;gap:10px;font-weight:820;letter-spacing:-.04em;font-size:1.2rem;white-space:nowrap}.brand-mark{background:var(--ink);color:var(--lime);width:36px;height:36px;border-radius:11px;display:grid;place-items:center;font-size:25px;font-family:Georgia,serif;font-style:italic}.head-links{display:flex;align-items:center;gap:26px;font-size:.9rem;font-weight:650}.head-links a{text-decoration:none}.head-links a:hover,.inline-link:hover{text-decoration:underline;text-underline-offset:4px}.head-pill{border:1px solid var(--ink);padding:9px 16px;border-radius:99px}.hero{padding:100px 0 72px;display:grid;grid-template-columns:1.1fr .9fr;gap:6%;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.15em;color:var(--forest);font-weight:780;font-size:.75rem}.hero h1 .accent{font-family:Georgia,serif;font-weight:500;font-style:italic;color:var(--forest)}.hero-copy{font-size:1.15rem;color:#4c5e56;margin-bottom:30px}.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;gap:9px;border:0;background:var(--forest);color:white;padding:13px 21px;font-weight:730;border-radius:12px;box-shadow:none;line-height:1.25}.button:hover{background:#0e4837}.button.secondary{background:white;color:var(--ink);border:1px solid var(--line)}.button.secondary:hover{background:var(--mint)}.button.small{padding:10px 14px;font-size:.9rem}.hero-actions{display:flex;flex-wrap:wrap;gap:10px}.eyebrow-line{display:flex;gap:10px;align-items:center}.eyebrow-line:before{content:'';width:25px;height:2px;background:var(--forest)}.sample-card{background:var(--forest);border-radius:25px;color:white;padding:34px 32px;min-height:385px;box-shadow:var(--shadow);transform:rotate(1.5deg);position:relative}.sample-card:after{content:'✳';position:absolute;right:29px;top:19px;font-size:3rem;color:var(--lime);font-weight:300}.sample-card h2{max-width:310px;font-family:Georgia,serif;font-weight:500;font-size:2.7rem;letter-spacing:-.04em}.sample-card .label{color:#b6e1d0;font-size:.8rem;text-transform:uppercase;letter-spacing:.12em}.sample-card .sample-total{font-size:clamp(2.5rem,5vw,4.3rem);font-weight:750;letter-spacing:-.06em;line-height:1.15}.sample-card .sample-note{color:#cbe8d9;font-size:.88rem}.sample-card .sample-foot{border-top:1px solid rgba(255,255,255,.23);padding-top:18px;margin-top:25px}.sample-card a{color:var(--lime);text-decoration-color:var(--lime);font-weight:700}.strip{padding:26px 0;background:#eaf2e6;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.strip-inner{display:flex;gap:18px;justify-content:space-between;flex-wrap:wrap;color:#536a60;font-size:.9rem}.strip strong{color:var(--ink)}.section{padding:70px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:25px}.section-heading h2{margin:10px 0 0}.section-heading p{margin:0;color:var(--muted)}.search{padding:14px 18px;border:1px solid #b9ccc1;border-radius:12px;background:white;width:min(350px,100%);font-size:1rem}.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tool-card{display:flex;flex-direction:column;min-height:235px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:25px;text-decoration:none;transition:transform .17s,border .17s,box-shadow .17s}.tool-card:hover{transform:translateY(-3px);border-color:#a2c5b2;box-shadow:var(--shadow)}.tool-card .tool-icon{font-size:1.45rem;margin-bottom:30px}.tool-card h3{margin:0 0 8px}.tool-card p{font-size:.9rem;color:var(--muted);margin:0 0 20px}.tool-card .more{margin-top:auto;font-size:.88rem;font-weight:750;color:var(--forest)}.tag{font-size:.74rem;letter-spacing:.07em;text-transform:uppercase;color:var(--forest);font-weight:800}.empty{display:none;padding:20px;color:var(--muted)}.statement{background:#e9eee7;padding:65px 0}.statement-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.statement blockquote{font-family:Georgia,serif;font-size:clamp(1.8rem,4vw,3rem);line-height:1.22;letter-spacing:-.03em;margin:0}.statement p{color:#52645b}.footer{background:var(--ink);color:#e6eee8;padding:43px 0 24px}.footer a{color:#e6eee8;text-underline-offset:3px}.footer-inner{display:flex;justify-content:space-between;gap:25px;align-items:start}.footer p{font-size:.83rem;color:#b3c9bf}.foot-links{display:flex;gap:18px;flex-wrap:wrap;font-size:.88rem}.copyright{border-top:1px solid #456055;padding-top:20px;margin-top:30px;color:#9ab3a5;font-size:.8rem}.breadcrumbs{font-size:.85rem;color:var(--muted);margin-top:32px}.breadcrumbs a{text-decoration:underline;text-underline-offset:3px}.tool-hero{padding:36px 0 35px}.tool-hero h1{font-size:clamp(2.5rem,5vw,4.65rem);max-width:850px;margin:10px 0 12px}.tool-hero p{font-size:1.09rem;color:var(--muted);max-width:750px}.calc-shell{display:grid;grid-template-columns:1.1fr .9fr;align-items:start;gap:22px;padding-bottom:40px}.panel{border:1px solid var(--line);background:var(--surface);border-radius:22px;padding:30px}.panel h2{font-size:1.5rem;margin:0 0 5px}.hint{color:var(--muted);font-size:.86rem;margin:0 0 22px}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.field{display:block}.field span{display:block;font-size:.84rem;font-weight:690;color:#3e5048;margin-bottom:7px}.field input{display:block;width:100%;background:#fff;border:1px solid #b9c8c0;border-radius:10px;padding:12px 13px;color:var(--ink);font-variant-numeric:tabular-nums;min-width:0}.field input:focus{border-color:var(--forest)}.field small{color:var(--muted);font-size:.76rem}.fieldset-title{font-size:.85rem;font-weight:840;text-transform:uppercase;letter-spacing:.085em;margin:25px 0 14px;padding-top:17px;border-top:1px solid var(--line);color:var(--forest)}.calc-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:25px}.result-panel{background:#e9f3e8;position:sticky;top:88px;border-color:#cddfca}.result-panel .label{font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;font-weight:800;color:#376854}.big-result{font-size:clamp(2.3rem,4.8vw,4.1rem);font-weight:790;line-height:1.1;letter-spacing:-.065em;margin:10px 0 10px;overflow-wrap:anywhere}.result-summary{font-size:1.02rem;color:#38584b}.result-list{border-top:1px solid #c6d9c6;margin-top:23px;padding-top:13px}.result-row{display:flex;justify-content:space-between;gap:20px;padding:9px 0;font-size:.92rem}.result-row span{color:#486256}.result-row strong{font-variant-numeric:tabular-nums;text-align:right}.result-note{margin-top:20px;padding-top:16px;border-top:1px solid #c6d9c6;font-size:.78rem;color:#577568}.message-error{background:#fff0e8;padding:12px;border-radius:9px;color:#8b3825;font-size:.88rem;display:none}.explain{padding:40px 0 80px;max-width:800px}.explain h2{font-size:1.9rem;margin-top:34px}.explain h3{margin-top:30px}.explain p,.explain li{color:#4e5e56}.explain a{color:var(--forest)}.example{padding:18px 22px;background:#edf2eb;border-left:3px solid var(--forest);border-radius:0 12px 12px 0}.note{border:1px solid var(--line);background:white;border-radius:14px;padding:18px 20px;margin:26px 0;color:#526259}.page-copy{max-width:760px;padding:60px 0 100px}.page-copy h1{font-size:clamp(2.5rem,5vw,4rem)}.page-copy h2{font-size:1.6rem;margin-top:35px}.page-copy p,.page-copy li{color:#46574f}.site-404{padding:95px 0}.pill{display:inline-block;border:1px solid #afcab7;border-radius:99px;padding:5px 11px;color:var(--forest);font-size:.8rem;font-weight:700}.mobile-menu{display:none}@media(max-width:850px){.hero{grid-template-columns:1fr;padding:62px 0 50px;gap:34px}.sample-card{min-height:auto;transform:none}.tools-grid{grid-template-columns:repeat(2,1fr)}.calc-shell,.statement-grid{grid-template-columns:1fr}.result-panel{position:static}.statement-grid{gap:15px}.head-links{gap:14px}.head-pill{display:none}}@media(max-width:580px){.tools-grid{grid-template-columns:1fr}.section{padding:52px 0}.section-heading{align-items:stretch;flex-direction:column}.search{width:100%}.field-grid{grid-template-columns:1fr}.panel{padding:21px}.head-inner{min-height:65px}.head-links{font-size:.8rem;gap:12px}.hero h1{font-size:3.15rem}.footer-inner{flex-direction:column}.sample-card h2{font-size:2rem}.calc-shell{gap:13px}.tool-hero{padding-top:23px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
[hidden]{display:none!important}.tool-card[hidden]{display:none!important}.lede{font-size:1.07rem}.trust-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}.trust-list span{padding:6px 10px;border:1px solid #cee0d2;border-radius:100px;font-size:.79rem;color:#476b57}.faq-item{border-top:1px solid var(--line);padding-top:14px;margin:18px 0}

/* V2: faster discovery, legible controls and actionable results */
.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:11px}
.filter-chip{background:#fff;border:1px solid #cbd9d0;border-radius:100px;color:var(--ink);padding:9px 13px;font-size:.86rem;min-height:42px;font-weight:650}
.filter-chip[aria-pressed="true"]{background:var(--forest);border-color:var(--forest);color:#fff}
.filter-chip:hover:not([aria-pressed="true"]){background:#eef5ee}
.tool-count{color:var(--muted);font-size:.85rem;margin:0 0 18px}
.advanced-costs{border:1px solid #cbded1;background:#f4faf4;border-radius:14px;padding:14px 17px;margin-top:25px}
.advanced-costs summary{cursor:pointer;display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px;align-items:center}
.advanced-costs summary span{font-size:.82rem;color:#48675b}
.advanced-costs[open] summary{padding-bottom:12px;border-bottom:1px solid #cfddd2}
.advanced-costs .hint{margin:15px 0 0}
.advanced-costs .fieldset-title{margin-top:12px}
.field span{font-size:.91rem;color:#334940}
.field input{font-size:1rem;min-height:48px}
.live-teaser{display:none}
.result-visual{display:grid;gap:14px;margin:20px 0;padding:17px 0;border-top:1px solid #c6d9c6;border-bottom:1px solid #c6d9c6}
.viz-labels{display:flex;justify-content:space-between;gap:10px;font-size:.86rem}
.viz-labels strong{font-variant-numeric:tabular-nums}
.viz-track{height:12px;background:#ceded2;border-radius:10px;overflow:hidden;margin-top:7px}
.viz-bar{height:100%;background:#14654d;border-radius:10px;transition:width .18s}
.viz-item:nth-child(2) .viz-bar{background:#93ac3d}
.related-tools{margin:30px 0;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.related-tools h2{font-size:1.45rem;margin:0 0 15px}
.related-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.related-links a{display:flex;justify-content:space-between;gap:7px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:.88rem;font-weight:700;text-decoration:none}
.related-links a:hover{border-color:#8db29a;background:#f2f8ef}
@media(max-width:850px){.hero{padding:42px 0 40px;gap:22px}.sample-card{padding:24px;min-height:auto}.sample-card h2{font-size:2.15rem;margin:16px 0}.sample-card .sample-total{font-size:3rem}.tool-card{min-height:205px}}
@media(max-width:580px){
  .hero{padding-top:37px}.hero h1{font-size:clamp(2.65rem,11vw,3.15rem);line-height:1.06}.hero-copy{font-size:1rem;margin-bottom:18px}
  .hero-actions .button{padding:12px 15px}.trust-list{margin-top:12px}
  .sample-card{padding:20px}.sample-card h2{font-size:1.85rem;margin:12px 0}.sample-card .sample-foot{margin-top:15px;padding-top:12px}
  .strip{padding:15px 0}.section{padding:38px 0}.tool-card{padding:20px;min-height:175px}.tool-card .tool-icon{margin-bottom:13px}
  .head-inner{min-height:66px}.head-links{gap:9px}.head-links a{padding:11px 7px;min-height:44px;display:flex;align-items:center}.head-links a[href="/about.html"]{display:none}
  .live-teaser{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 14px;border:1px solid #bfdbc5;background:#edf7ed;border-radius:13px;margin:16px 0 8px;text-decoration:none}
  .live-teaser span{font-size:.78rem;font-weight:680;color:var(--forest)}.live-teaser small{display:block;color:#587568;font-size:.73rem}.live-teaser strong{display:block;font-size:1.45rem;line-height:1.3;color:var(--ink)}
  #calc-result{scroll-margin-top:80px}.related-links{grid-template-columns:1fr}.filter-bar{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:thin;padding-bottom:8px;margin-right:-18px}
  .filter-chip{white-space:nowrap;flex-shrink:0}
  .advanced-costs summary{display:block}.advanced-costs summary span{display:block}
}

/* Version 3 refinements */
.tool-card:focus-visible,.filter-chip:focus-visible,.related-links a:focus-visible{outline:3px solid #ce7b33;outline-offset:3px}
@media(max-width:580px){.tool-hero h1{font-size:clamp(2.05rem,9.1vw,2.75rem)}.panel h2{font-size:1.35rem}.result-row{gap:12px;font-size:.87rem}.result-row span{max-width:58%}.related-links a{min-height:48px}}

.new-pill{display:inline-block;vertical-align:middle;margin-left:8px;padding:2px 7px;border-radius:999px;background:#d9eee0;color:#16644e;font-size:.67rem;letter-spacing:.025em;text-transform:uppercase}

.skip-link{position:absolute;top:-100px;left:12px;z-index:1000;background:#fff;color:#172622;border:2px solid #172622;border-radius:10px;padding:10px 16px;text-decoration:none;font-weight:750}.skip-link:focus{position:fixed;top:12px}

/* ========================================================================
  MYFASTCALCTOOLS V4 | Editorial precision × responsive instruments
  All JS-free content remains readable. Responsive native controls.
======================================================================== */
:root{--paper:#f7f5f0;--ink:#202c27;--forest:#245c4a;--accent:#b96c45;--muted:#68736c;--surface:#fffefa;--line:#d6d9d0;--mint:#edf2e9;--lime:#d7e6b6;--shadow:none;--radius:0}
html{scroll-padding-top:95px}body{font-family:'IBM Plex Sans',system-ui,sans-serif;background:var(--paper);font-size:16px;line-height:1.52}
h1,h2,h3{letter-spacing:-.03em;font-weight:600}h1,h2{font-family:'Source Serif 4',Georgia,serif;font-weight:500;line-height:1.1}
h1 em,h2 em{font-style:italic;color:var(--forest);font-weight:400}.container{width:min(1200px,calc(100% - 56px))}.mono-kicker,.tag,.eyebrow,.tool-issue,.tool-counter,.feature-status,.result-subtitle,.result-panel .label,.result-row strong,.index-number,.index-category,.purpose-num,.section-rail,.calc-status,.scenario-number,.feature-result-label,.feature-facts{font-family:'IBM Plex Mono',ui-monospace,monospace;font-variant-numeric:tabular-nums}.mono-kicker{font-size:.67rem;color:var(--forest);font-weight:500;letter-spacing:.055em;text-transform:uppercase}.kicker-line{display:inline-block;width:20px;border-top:1px solid var(--forest);vertical-align:middle;margin-right:7px}
.site-head{background:rgba(247,245,240,.97);backdrop-filter:blur(15px);border-bottom:1px solid #cdd1c8;z-index:20}.head-inner{min-height:77px}.brand{gap:11px;letter-spacing:-.055em;font-size:1.17rem;font-weight:600}.brand-type{display:flex;flex-direction:column;line-height:1.07}.brand-type small{font:400 .62rem/1.5 'IBM Plex Mono',monospace;color:var(--muted);letter-spacing:.005em;margin-top:3px}.brand-mark{border-radius:0;width:37px;height:37px;background:var(--forest);font:italic 27px/1 Georgia,serif;color:#f4f1df}.head-links{gap:24px;font-size:.83rem;font-weight:500}.head-links button{font:inherit}.head-pill{display:none}.search-trigger{display:flex;align-items:center;gap:9px;padding:9px 13px;border:1px solid #bec8bf;background:transparent;border-radius:2px;color:var(--ink);min-height:43px}.search-trigger:hover{background:#e8ece4}.search-trigger span:first-child{font-size:1.25rem;line-height:1}.search-trigger kbd{font:400 .66rem 'IBM Plex Mono',monospace;border:1px solid #bbc8be;padding:1px 4px;color:var(--muted);border-radius:2px}
.button{font-size:.88rem;letter-spacing:.01em;border-radius:2px;padding:12px 18px;font-weight:600;min-height:44px}.button.small{border-radius:2px}.button.secondary{background:transparent;border:1px solid #b7c1b8}.button:hover{background:#164735}.button.secondary:hover{background:#e8eee8}.head-links a:hover,.text-link:hover{text-decoration:underline;text-underline-offset:5px}
.hero.v4-hero{padding:85px 0 86px;grid-template-columns:1.06fr .94fr;gap:9%;align-items:center}.hero-intro{max-width:605px}.v4-hero h1{font-family:'Source Serif 4',Georgia,serif;font-size:clamp(3.1rem,6.7vw,6.6rem);font-weight:500;line-height:.99;letter-spacing:-.055em;margin:24px 0 27px}.v4-hero h1 em{display:block;white-space:normal}.hero-copy{max-width:510px;font-size:1.11rem;line-height:1.55;color:#536058;margin:0 0 29px}.hero-facts{display:flex;gap:22px;flex-wrap:wrap;margin-top:58px;padding-top:17px;border-top:1px solid #bfcbbf;font:400 .73rem 'IBM Plex Mono',monospace;color:var(--muted)}.hero-facts b{font-weight:600;color:var(--forest)}
.feature-instrument{background:#e8eee5;border:1px solid #b9c9bc;padding:27px 29px 26px;position:relative;min-width:0;box-shadow:12px 12px 0 #e0e5db}.feature-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.feature-status{color:var(--forest);font-size:.62rem;border:1px solid #b8caba;padding:5px 7px;letter-spacing:.04em}.feature-instrument h2{font:500 clamp(1.65rem,2.8vw,2.4rem)/1.15 'Source Serif 4',Georgia,serif;max-width:420px;margin:42px 0 34px}.feature-calc-row{border-top:1px solid #b7c9b9;padding-top:15px}.feature-result-label{font-size:.64rem;color:#486b56;text-transform:uppercase}.feature-number{font:500 clamp(2.55rem,5vw,4.2rem)/1.15 'IBM Plex Sans',sans-serif;letter-spacing:-.065em;color:#174532;margin:9px 0 29px;font-variant-numeric:tabular-nums}.feature-control label{display:flex;justify-content:space-between;gap:10px;font-size:.83rem;font-weight:500}.feature-control output{font-family:'IBM Plex Mono',monospace;font-variant-numeric:tabular-nums}.feature-control input[type=range]{display:block;width:100%;accent-color:var(--forest);margin:15px 0 18px;cursor:ew-resize;min-height:25px}.feature-facts{display:flex;flex-wrap:wrap;gap:8px 15px;font-size:.65rem;color:#617366}.feature-link{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-top:27px;padding-top:16px;border-top:1px solid #b7c9b9;text-decoration:none;color:#194d37;font-size:.83rem;font-weight:600}.feature-link:hover{text-decoration:underline}
.section-rail{display:flex;align-items:center;gap:15px;color:var(--forest)}.section-rule{display:block;flex:1;height:1px;background:var(--line)}.purpose-section{border-top:1px solid var(--line);padding:55px 0 44px}.purpose-heading{display:flex;align-items:end;justify-content:space-between;gap:22px;margin:22px 0 30px}.purpose-heading h2,.section-heading h2{font-size:clamp(2.25rem,4vw,3.8rem);margin:0;line-height:1.08}.purpose-heading p{color:var(--muted);margin:0 0 5px;font-size:.92rem}.purpose-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid #bec8bd}.purpose-link{display:grid;grid-template-columns:34px 1fr 22px;gap:12px;padding:20px 14px 21px 0;border-bottom:1px solid #bec8bd;text-decoration:none;align-items:center;color:var(--ink)}.purpose-link:nth-child(odd){border-right:1px solid #bec8bd;margin-right:25px}.purpose-link:hover{color:var(--forest);background:#ebeee7}.purpose-num{font-size:.75rem;color:var(--muted)}.purpose-link strong{font:500 clamp(1.23rem,2.1vw,1.65rem) 'Source Serif 4',Georgia,serif}.purpose-link span:last-child{font-size:1.35rem;color:var(--forest)}
.personal-shelf{padding:18px 0 26px}.shelf-parts{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:20px 0}.shelf-parts h2{font-size:1.3rem;margin:0 0 13px}.shelf-links{display:flex;gap:9px;flex-wrap:wrap}.shelf-links a{font-size:.82rem;background:#e7ede5;border:1px solid #c3d2c6;padding:8px 12px;text-decoration:none}.shelf-links a:hover{background:#dce9db}
.section#calculators{padding:42px 0 84px}.section-heading{align-items:end;margin:28px 0 25px}.section-heading h2{margin-bottom:12px}.section-heading p{font-size:.95rem}.directory-search{min-width:240px}.search{border-radius:2px;border:1px solid #b9c3b7;background:#fcfbf6;padding:12px 15px;font-size:.92rem}.filter-bar{gap:0;border-bottom:1px solid var(--line);padding-bottom:15px;margin-bottom:14px}.filter-chip{border-radius:0;font:500 .73rem 'IBM Plex Sans',sans-serif;min-height:39px;background:transparent;border:1px solid transparent;border-bottom:2px solid transparent;padding:9px 12px}.filter-chip:hover:not([aria-pressed=true]){background:#e9eee7}.filter-chip[aria-pressed=true]{background:transparent;border:1px solid transparent;border-bottom:2px solid var(--forest);color:var(--forest)}.tool-count{font:400 .72rem 'IBM Plex Mono',monospace;margin:9px 0 5px}.active-goal{padding:10px 0;font-size:.86rem;display:flex;align-items:center;gap:15px}.active-goal[hidden]{display:none}.active-goal button{border:0;text-decoration:underline;background:transparent;color:var(--forest);font-size:.79rem}
.tools-grid{display:block;border-top:1px solid #bcc6ba;margin-top:21px}.tool-card.index-row{display:grid;grid-template-columns:51px 142px minmax(220px,1.45fr) minmax(210px,1.65fr) 30px;gap:16px;align-items:center;min-height:90px;border:0;border-bottom:1px solid #c6cfc4;background:transparent;border-radius:0;padding:18px 8px 18px 0;transition:background .17s,color .17s;box-shadow:none;transform:none}.tool-card.index-row:hover{background:#edf0e9;transform:none;border-color:#c6cfc4}.index-number{font-size:.8rem;color:#66766c}.index-category{font:500 .7rem 'IBM Plex Mono',monospace;color:var(--forest);letter-spacing:-.02em}.index-title{font:500 clamp(1.18rem,1.95vw,1.48rem)/1.17 'Source Serif 4',Georgia,serif;margin:0!important;letter-spacing:-.02em}.index-description{font-size:.82rem!important;line-height:1.45;color:#5c6c60!important;margin:0!important}.index-arrow{color:var(--forest);font-size:1.4rem;justify-self:end}.new-pill{font-family:'IBM Plex Mono',monospace;font-size:.58rem;border-radius:1px;margin-left:5px;background:#dfe9d7;padding:2px 5px}
.statement{padding:76px 0;background:#e8ebe3;border-top:1px solid #c8d0c6}.statement-grid{grid-template-columns:1fr 1fr;gap:70px}.statement-number{font:500 clamp(4.8rem,12vw,12rem)/1 'Source Serif 4',serif;letter-spacing:-.09em;color:#aabcb0}.statement-number span{color:var(--forest)}.statement h2{font:500 clamp(2rem,3.6vw,3.35rem)/1.15 'Source Serif 4',serif;margin:15px 0 24px}.statement p{color:#536458}.text-link{font-size:.87rem;font-weight:600;color:var(--forest)}.footer{background:#24372d}.footer .brand-mark{background:#d7e3ce;color:#24372d}.footer .brand-type{color:#f0f4ec}.footer .brand-type small{color:#bdcec2}
/* Tool as decision sheet: less decoration, more focus. */
.tool-issue{margin-top:29px;color:var(--forest);font-size:.7rem}.breadcrumbs{margin-top:14px;font-size:.77rem;color:#6a776d}.tool-hero{border-bottom:1px solid var(--line);padding:35px 0 35px;position:relative}.tool-hero .tag{font:500 .68rem 'IBM Plex Mono',monospace;letter-spacing:.025em}.tool-counter{position:absolute;top:29px;right:4px;font-size:3.8rem;font-weight:400;color:#d6dcd0;letter-spacing:-.1em}.tool-hero h1{font:500 clamp(2.65rem,5.1vw,5rem)/1.06 'Source Serif 4',Georgia,serif;max-width:880px;margin:10px 0 14px;letter-spacing:-.055em;padding-right:65px}.tool-hero p{font-size:1rem;color:#64716a;max-width:730px;margin:0 0 20px}.favorite-button{border:1px solid #c3ccc2;background:transparent;border-radius:2px;padding:8px 12px;color:var(--forest);min-height:40px;font-size:.8rem}.favorite-button[aria-pressed=true]{background:#e0ebdb}
.calc-shell{grid-template-columns:minmax(0,1.03fr) minmax(0,.97fr);gap:0;padding-top:30px;border-bottom:1px solid var(--line)}.panel{border-radius:0;border:0;padding:24px 34px 38px 0;background:transparent}.panel h2{font:500 clamp(1.65rem,2.3vw,2.05rem) 'Source Serif 4',Georgia,serif;margin:0 0 8px}.hint{font-size:.82rem;color:#6b776e}.field-grid{gap:22px 17px}.fieldset-title{font:500 .7rem 'IBM Plex Mono',monospace;letter-spacing:.04em;margin:27px 0 17px;padding-top:23px;border-top:1px solid #cdd4cb;color:#4b6759}.field span{font-size:.81rem;font-weight:500;margin:0 0 6px}.field input[type=number]{border-radius:2px;min-height:49px;border:1px solid #bcc8bd;background:#fffefa;font:500 1.06rem 'IBM Plex Sans',sans-serif;padding:11px 13px;font-variant-numeric:tabular-nums;transition:border-color .15s,box-shadow .15s}.field input[type=number]:focus{outline:2px solid #b6d4bb;outline-offset:1px;border-color:#48765b}.field input[aria-invalid=true]{border:1px solid #bd5d47;background:#fff9f5}.field-error{color:#a14430;display:block;margin-top:5px;font-size:.75rem!important}.field .tune-range{display:block;width:100%;height:25px;min-height:25px;accent-color:var(--forest);margin:8px 0 1px;padding:0;border:0;background:transparent;cursor:ew-resize}.field .tune-range:focus-visible{outline:2px solid var(--forest);outline-offset:2px}.advanced-costs{border-radius:2px;background:#f1f3ec;border-color:#cdd5cb;margin-top:23px}.advanced-costs summary{cursor:pointer;font-size:.86rem}.scenario-suggestions{margin:18px 0 4px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.suggestion-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:10px}.variation-button{border:1px solid #a4bba8;border-radius:2px;background:#e4eee1;padding:9px 12px;font-size:.77rem;color:#234e3b;min-height:40px}.variation-reset{border:0;background:transparent;color:#52675a;text-decoration:underline;font-size:.77rem;min-height:40px}.input-feedback{font-size:.76rem;color:#687a6b;margin-top:20px;padding-top:10px;border-top:1px solid #d5dbd2}.calc-actions{margin-top:22px}.calc-actions .button{font-size:.8rem}.calc-actions .hint{font-size:.73rem}.message-error{border-radius:2px;margin-top:12px;font-size:.84rem;border-left:3px solid #ac4b34}.live-teaser{display:none}
.decision-report{padding:26px 23px 38px 35px;border-left:1px solid #c7d0c5;background:#e9eee6;position:sticky;top:94px;max-height:calc(100vh - 110px);overflow-y:auto;scrollbar-width:thin}.calc-status{display:inline-flex;gap:6px;align-items:center;font:500 .62rem 'IBM Plex Mono',monospace;color:#456453;text-transform:uppercase;border-bottom:1px solid #c4d0c3;padding-bottom:10px;margin-bottom:21px;width:100%}.calc-status:before{content:'●';font-size:.65rem;color:#6b9478}.result-panel .label{font:500 .68rem 'IBM Plex Mono',monospace;color:#4b6957;letter-spacing:.03em}.big-result{font:500 clamp(2.9rem,4.9vw,4.8rem)/1.1 'IBM Plex Sans',sans-serif;letter-spacing:-.075em;margin:10px 0 17px;font-variant-numeric:tabular-nums;color:#1f4836}.result-subtitle{font:500 .65rem 'IBM Plex Mono',monospace;letter-spacing:.04em;color:#68806d;margin:14px 0 4px}.result-summary{font:400 1rem/1.5 'Source Serif 4',Georgia,serif;color:#364f41;margin:4px 0 20px}.result-visual{margin:20px 0;padding:17px 0;border-color:#c3d1c5}.viz-labels{font-size:.76rem}.viz-track{height:11px;border-radius:0;background:#ceddcd}.viz-bar{border-radius:0;background:#25644e;transition:width .4s cubic-bezier(.22,.82,.2,1)}.viz-item:nth-child(2) .viz-bar{background:#8aa596}.viz-item:nth-child(3) .viz-bar{background:#b98563}.viz-item:nth-child(4) .viz-bar{background:#d3af86}.result-list{margin-top:5px;border-color:#c1d0c3;padding-top:0}.result-row{border-bottom:1px solid #ced9ce;align-items:center;line-height:1.35;padding:12px 0;gap:11px;font-size:.82rem}.result-row:last-child{border-bottom:0}.result-row span{color:#566e5c}.result-row strong{font:500 .8rem 'IBM Plex Mono',monospace;word-break:break-word}.result-note{border-color:#c2d1c2;font-size:.76rem;color:#65796a;line-height:1.55;margin:11px 0 20px}.assumptions-title{margin-top:20px}.breakdown-title{margin-top:25px}.result-stale{filter:saturate(.75)}.result-stale .calc-status{color:#a15c3c}.result-stale .calc-status:before{color:#b9783e}
.compare-sheet{border-top:1px solid #c3d0c3;border-bottom:1px solid #c3d0c3;padding:21px 0 22px;margin:27px 0 8px}.compare-heading{display:flex;align-items:start;justify-content:space-between;gap:10px}.compare-heading h3{font:500 1.26rem 'Source Serif 4',serif;margin:3px 0}.compare-intro{font-size:.75rem;color:#617565;margin:7px 0 13px}.compare-buttons{display:flex;gap:9px}.compare-button{flex:1;background:transparent;border:1px solid #96b19e;border-radius:2px;color:var(--forest);padding:10px 6px;min-height:44px;font-size:.8rem;font-weight:600}.compare-button:hover{background:#dce9dc}.clear-comparison{border:0;background:transparent;text-decoration:underline;font-size:.72rem;color:var(--forest)}.comparison-output{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}.scenario-column{border:1px solid #bbccbc;padding:13px;min-width:0}.scenario-column .mono-kicker{font-size:.6rem}.scenario-number{font-size:1.15rem;color:#23513c;display:block;margin:7px 0;overflow-wrap:anywhere}.scenario-column p{font-size:.71rem;line-height:1.4;color:#5a705f;margin:0}.comparison-table{grid-column:1 / -1;border-top:1px solid #c3d0c3;padding-top:9px;margin-top:5px}.comparison-table-title{font:500 .67rem 'IBM Plex Mono',monospace;color:#4f6b58;margin-bottom:8px}.comparison-line{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid #d0dbd0;font-size:.72rem}.comparison-line strong{font:500 .7rem 'IBM Plex Mono',monospace;text-align:right;overflow-wrap:anywhere}.explain{max-width:850px;padding:55px 0 90px}.explain h2{font:500 clamp(2rem,3.5vw,3rem) 'Source Serif 4',serif}.explain h3{font:500 1.36rem 'Source Serif 4',serif;margin-top:33px}.explain p,.explain li{font-size:.97rem;color:#536058}.related-tools{border-color:#c7cec5}.related-tools h2{font:500 1.7rem 'Source Serif 4',serif}.related-links a{border-radius:0;background:transparent;min-height:53px;font-weight:500;font-size:.86rem}.related-links a:hover{background:#e9eee5}.example{background:#ebece4;border-radius:0}.note{border-radius:0;background:#efefe8}
/* Sitewide search dialog */
.search-dialog{border:0;padding:0;width:min(650px,calc(100% - 24px));max-height:min(85vh,720px);background:#f7f5f0;color:var(--ink);box-shadow:0 30px 90px rgba(18,35,24,.24);overflow:hidden}.search-dialog::backdrop{background:rgba(20,32,27,.55);backdrop-filter:blur(3px)}.search-dialog-inner{padding:28px}.search-dialog-top{display:flex;align-items:start;justify-content:space-between;gap:12px}.search-dialog h2{font:500 2.3rem 'Source Serif 4',serif;margin:6px 0 20px}.dialog-close{background:transparent;border:1px solid #c6cfc3;border-radius:0;width:42px;height:42px;line-height:1;font-size:1.7rem;color:var(--ink)}#search-modal-input{display:block;width:100%;border:0;border-bottom:2px solid var(--forest);background:transparent;font:500 1.05rem 'IBM Plex Sans',sans-serif;border-radius:0;padding:13px 0;color:var(--ink)}.search-dialog-meta{display:flex;justify-content:space-between;gap:10px;font:.67rem 'IBM Plex Mono',monospace;color:#66776c;margin:13px 0 12px}.search-modal-results{max-height:min(48vh,390px);overflow-y:auto;border-top:1px solid #c4cec3}.modal-result{display:grid;grid-template-columns:28px 1fr 120px;gap:12px;align-items:center;padding:13px 7px;border-bottom:1px solid #cbd2c8;text-decoration:none}.modal-result strong{font:500 1rem 'Source Serif 4',serif}.modal-result small{font-size:.72rem;color:#647369;text-align:right}.modal-number{font:.7rem 'IBM Plex Mono',monospace;color:#637266}.modal-result:hover,.modal-result.selected{background:#e4ece0}.search-dialog-foot{font-size:.74rem;color:#768078;padding-top:18px}.no-results{padding:25px 4px;color:var(--muted)}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:1040px){.hero.v4-hero{gap:5%}.tool-card.index-row{grid-template-columns:36px 117px minmax(180px,1.2fr) minmax(150px,1fr) 18px;gap:11px}.index-title{font-size:1.2rem}.index-description{font-size:.76rem!important}.head-inner{gap:12px}}
@media(max-width:850px){.container{width:min(100% - 36px,1200px)}.hero.v4-hero{grid-template-columns:1fr;gap:32px;padding:54px 0 68px}.v4-hero h1{font-size:clamp(3.35rem,9vw,5rem);max-width:660px}.hero-facts{margin-top:28px}.feature-instrument{max-width:650px}.calc-shell{grid-template-columns:1fr}.panel{padding:23px 0 28px}.decision-report{position:static;max-height:none;overflow:visible;border-left:0;border-top:1px solid #bfd0c2;background:#e9eee6;padding:27px 24px 35px;margin:0 -18px}.calc-shell{padding-bottom:5px}.tool-card.index-row{grid-template-columns:32px 105px 1.1fr 1fr 16px}.section-heading{flex-direction:column;align-items:stretch}.directory-search{min-width:auto}.search{width:100%}.head-links{gap:16px}.statement-grid{grid-template-columns:1fr 1fr;gap:25px}}
@media(max-width:640px){.head-inner{min-height:64px}.brand{font-size:1rem}.brand-mark{width:33px;height:33px;font-size:24px}.brand-type small{font-size:.51rem}.head-links .nav-about,.head-links .nav-all,.search-trigger kbd,.search-trigger span:nth-child(2){display:none}.search-trigger{width:45px;height:43px;justify-content:center;padding:0}.search-trigger span:first-child{font-size:1.5rem}.container{width:calc(100% - 32px)}.hero.v4-hero{padding:47px 0 50px;gap:28px}.v4-hero h1{font-size:clamp(3.15rem,12vw,4.6rem);letter-spacing:-.065em;margin:20px 0 20px}.hero-copy{font-size:1rem}.hero-facts{gap:10px 16px;font-size:.66rem}.feature-instrument{padding:23px 21px;box-shadow:7px 7px 0 #e0e5db}.feature-instrument h2{font-size:1.8rem;margin:26px 0}.feature-number{font-size:3.1rem}.purpose-section{padding:43px 0 36px}.purpose-heading{display:block;margin:18px 0 16px}.purpose-heading h2,.section-heading h2{font-size:2.48rem}.purpose-heading p{margin-top:10px}.purpose-grid{display:block}.purpose-link:nth-child(odd){margin-right:0;border-right:0}.purpose-link{padding:16px 0}.purpose-link strong{font-size:1.42rem}.shelf-parts{grid-template-columns:1fr;gap:16px}.section#calculators{padding:32px 0 58px}.tools-grid{margin-top:10px}.tool-card.index-row{grid-template-columns:28px 1fr 18px;grid-template-areas:'number category arrow' '. title arrow' '. desc arrow';gap:4px 8px;padding:14px 0;min-height:105px}.index-number{grid-area:number}.index-category{grid-area:category;font-size:.62rem}.index-title{grid-area:title;font-size:1.38rem}.index-description{grid-area:desc;font-size:.75rem!important;margin-top:3px!important}.index-arrow{grid-area:arrow}.filter-bar{margin-right:-16px}.filter-chip{flex-shrink:0;white-space:nowrap}.statement{padding:55px 0}.statement-grid{grid-template-columns:1fr}.statement-number{font-size:6rem}.statement h2{font-size:2.2rem}.tool-issue{margin-top:21px}.breadcrumbs{font-size:.7rem}.tool-hero{padding:25px 0 25px}.tool-counter{font-size:2.4rem;top:18px}.tool-hero h1{padding-right:28px;font-size:clamp(2.45rem,10.2vw,3.7rem)}.tool-hero p{font-size:.91rem}.calc-shell{padding-top:14px}.panel h2{font-size:1.75rem}.field-grid{grid-template-columns:1fr;gap:14px}.fieldset-title{margin-top:22px}.live-teaser{display:flex;border-radius:0;align-items:center;justify-content:space-between;background:#e3ede1;border:1px solid #bfd0bd;margin:15px 0;padding:12px 14px;text-decoration:none;gap:12px}.live-teaser small{display:block;font:500 .62rem 'IBM Plex Mono',monospace;color:#5e7867}.live-teaser strong{display:block;font:600 1.45rem 'IBM Plex Sans',sans-serif;letter-spacing:-.03em;color:#245844;line-height:1.2}.live-teaser>span:last-child{font-size:.74rem;color:#33644c}.decision-report{margin:0 -16px;padding:27px 16px 30px}.big-result{font-size:clamp(2.8rem,12vw,4rem)}.related-links{grid-template-columns:1fr}.search-dialog-inner{padding:20px 16px}.search-dialog h2{font-size:1.9rem}.modal-result{grid-template-columns:22px 1fr;gap:7px}.modal-result small{display:none}.search-dialog-meta{font-size:.56rem}.comparison-line{font-size:.65rem;gap:5px}.comparison-line strong{font-size:.64rem}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.intelligent-advanced{margin-top:24px}.intelligent-advanced summary{font-weight:600}.intelligent-advanced[open] summary{margin-bottom:7px}.intelligent-advanced>.hint{margin-top:10px!important;font-size:.77rem}.intelligent-advanced .fieldset-title:first-of-type{border-top:0;padding-top:8px;margin-top:10px}

/* V5 editorial categories: navigational rows, not additional card clutter */
.category-section{padding:46px 0 35px;border-top:1px solid var(--line)}
.category-intro{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:24px 0 28px}
.category-intro h2{font:500 clamp(2.2rem,4.3vw,3.7rem)/1.06 'Source Serif 4',Georgia,serif;letter-spacing:-.045em;margin:0}
.category-intro h2 em{color:var(--forest);font-weight:400}
.category-intro p{font-size:.93rem;color:var(--muted);max-width:300px;margin:0}
.category-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid #bdcbbf;border-left:1px solid #bdcbbf}
.category-tile{display:grid;grid-template-columns:32px minmax(0,1fr) auto 22px;align-items:center;gap:13px;text-decoration:none;border-right:1px solid #bdcbbf;border-bottom:1px solid #bdcbbf;padding:19px 15px 19px 19px;min-height:86px;transition:background .18s ease}
.category-tile:hover,.category-tile:focus-visible{background:#edf1e8}
.category-index,.category-size{font:500 .68rem 'IBM Plex Mono',monospace;color:#668071}
.category-name{font:500 clamp(1.15rem,2vw,1.52rem)/1.1 'Source Serif 4',Georgia,serif;letter-spacing:-.025em}
.category-name small{display:block;font:400 .76rem/1.45 'IBM Plex Sans',sans-serif;color:var(--muted);letter-spacing:0;margin-top:5px}
.category-arrow{font-size:1.18rem;color:var(--forest)}
.filter-bar{overflow-x:auto;flex-wrap:nowrap;scroll-snap-type:x proximity;scrollbar-width:thin;padding-bottom:8px;gap:4px;margin-bottom:20px}
.filter-chip{white-space:nowrap;scroll-snap-align:start;flex:none;min-height:44px}
.filter-chip small{font:400 .67rem 'IBM Plex Mono',monospace;color:#728276;margin-left:5px}
#calculators{scroll-margin-top:90px}#browse-categories{scroll-margin-top:90px}
@media(max-width:850px){.category-list{grid-template-columns:1fr}.category-intro{align-items:start;flex-direction:column}.nav-categories{display:none}}
@media(max-width:580px){.category-tile{padding:15px 10px;gap:9px;grid-template-columns:25px minmax(0,1fr) auto 16px;min-height:75px}.category-size{font-size:.63rem}.category-section{padding-top:30px}.category-name small{font-size:.72rem}}
@media(prefers-reduced-motion:reduce){.category-tile{transition:none}}


/* V6 — contextual source shelves and the reference desk. Deliberately editorial, not a card wall. */
.source-jump{display:inline-flex;align-items:center;vertical-align:middle;gap:5px;border:0;background:none;padding:9px 0;margin:8px 18px 0 0;text-underline-offset:4px;color:#23614a;font:500 .78rem 'IBM Plex Sans',sans-serif;text-decoration:underline;cursor:pointer}
.source-jump:hover{color:#102a21}
.reading-shelf{padding:26px 0 34px;margin:42px 0 22px;border-top:2px solid #263d31;border-bottom:1px solid #c7cec5;scroll-margin-top:98px}
.reading-head{display:flex;justify-content:space-between;align-items:end;gap:15px}
.reading-head h2{margin:7px 0 0;font:500 clamp(1.9rem,3vw,2.45rem)/1.12 'Source Serif 4',Georgia,serif;letter-spacing:-.03em}
.reading-index{font:500 .74rem 'IBM Plex Sans',sans-serif;white-space:nowrap;text-decoration:underline;text-underline-offset:4px;color:var(--forest)}
.reading-intro{max-width:680px;font-size:.9rem!important;color:#546559;margin:14px 0 21px}
.reading-list{border-top:1px solid #b9c8bd}
.reading-item{display:grid;grid-template-columns:36px 1fr 20px;gap:12px;align-items:start;padding:18px 3px;border-bottom:1px solid #cbd4cb;text-decoration:none!important;color:var(--ink)!important;transition:background .15s ease}
.reading-item:hover{background:#eff2e9}
.reading-num{font:500 .7rem 'IBM Plex Mono',monospace;color:#7b8b7c;padding-top:5px}
.reading-copy{display:block;min-width:0}
.reading-copy strong{display:block;font:600 1.01rem 'IBM Plex Sans',sans-serif;letter-spacing:-.015em;color:#203c2e}
.reading-copy>span{display:block;font-size:.84rem;line-height:1.5;color:#52645a;margin:4px 0 6px}
.reading-copy small{font:500 .66rem 'IBM Plex Mono',monospace;color:#768678;overflow-wrap:anywhere}
.reading-arrow{color:#2e6c50;padding-top:4px}
.reading-disclaimer{font-size:.72rem!important;color:#6a796e;margin:14px 0 0}
.home-reference{display:grid;grid-template-columns:210px 1fr;gap:45px;align-items:start;padding:57px 0 65px;border-top:1px solid #bfcbc0}
.home-reference h2{font:500 clamp(2.1rem,4vw,3.5rem)/1.1 'Source Serif 4',Georgia,serif;max-width:600px;margin:0 0 13px}
.home-reference p{font-size:.92rem;color:#56675b;margin:0 0 21px;max-width:640px}
.resource-cta{display:inline-flex;gap:24px;align-items:center;justify-content:space-between;border-bottom:1px solid #2d7050;padding:7px 0;text-decoration:none;color:#225d44;font-weight:600;font-size:.91rem}
.resource-index-page{padding:72px 0 90px}
.resource-index-intro{max-width:900px}
.resource-index-intro h1{font:500 clamp(3.3rem,6vw,5.4rem)/1.06 'Source Serif 4',Georgia,serif;letter-spacing:-.05em;margin:17px 0 22px}
.resource-index-intro p{color:#536257;max-width:670px}
.resource-category-jump{display:flex;gap:8px;overflow-x:auto;flex-wrap:wrap;padding:27px 0 32px;border-bottom:1px solid #b6c3b9;margin-bottom:15px}
.resource-category-jump a{display:inline-flex;padding:9px 12px;min-height:42px;align-items:center;text-decoration:none;border:1px solid #bbcbbd;color:#28563c;font-size:.8rem}
.resource-category-jump a:hover{background:#e5ecdf}
.resource-category-section{padding:34px 0 20px;scroll-margin-top:105px}
.resource-category-section h2{font:500 clamp(1.9rem,3vw,2.6rem) 'Source Serif 4',Georgia,serif;letter-spacing:-.025em;margin:0 0 22px}
.resource-index-entry{display:grid;grid-template-columns:1fr minmax(180px,.8fr) minmax(170px,.7fr);gap:20px;align-items:baseline;border-top:1px solid #cbd6ca;padding:19px 0}
.resource-index-entry a:first-child{font-weight:600;font-size:.95rem;text-decoration:underline;text-underline-offset:4px}
.resource-index-entry p{font-size:.8rem;color:#5c6b60;line-height:1.55;margin:0}
.resource-source-link{font-size:.79rem;color:#23634b;line-height:1.5;text-underline-offset:4px}
@media(max-width:850px){.home-reference{grid-template-columns:1fr;gap:16px}.resource-index-entry{grid-template-columns:1fr 1fr}.resource-entry-top{grid-column:1/-1}}
@media(max-width:640px){.head-links .nav-resources{display:none}.reading-head{align-items:start;flex-direction:column}.reading-index{margin-top:5px}.reading-item{grid-template-columns:25px 1fr 18px;gap:9px;padding:15px 1px}.reading-copy strong{font-size:.93rem}.reading-copy>span{font-size:.8rem}.resource-index-page{padding-top:43px}.resource-index-entry{grid-template-columns:1fr;gap:7px}.resource-entry-top{grid-column:auto}.home-reference{padding:43px 0 48px}}
@media(prefers-reduced-motion:reduce){.reading-item{transition:none}}

/* V6.1 — do not let the mobile header push the document beyond narrow phones. */
@media (max-width:850px){.head-links .nav-categories{display:none}}

/* V6.2 — restrained editorial finishing. No changes to calculator logic. */
:root{--refined-line:#cbd3c9;--refined-warm:#f8f7f2}
/* Deliberate spacing: tighter on a phone; original spacious desktop layout stays. */
.hero.v4-hero{padding-top:72px;padding-bottom:72px}
.hero-copy{max-width:490px;line-height:1.58}
.hero-facts{margin-top:33px}
.feature-instrument{box-shadow:6px 6px 0 #e1e7dc;transition:border-color .2s ease,box-shadow .2s ease}
.feature-instrument:focus-within{border-color:#87a690;box-shadow:6px 6px 0 #d4e2d3}
/* Fine typographic adjustments: increased legibility, exact tabular numbers. */
.mono-kicker,.tool-issue{letter-spacing:.065em}
.index-category,.feature-result-label,.result-subtitle{letter-spacing:.025em}
.index-description,.category-name small{line-height:1.52}
.big-result,.feature-number,.live-teaser strong{font-variant-numeric:tabular-nums lining-nums}
.big-result{letter-spacing:-.055em;line-height:1.12}
.result-panel .label{color:#4e6c5a}
/* Quiet tool identity replaces the loud oversized /NEW decoration. */
.tool-counter{display:none}
.tool-hero{padding:29px 0 26px}
.tool-hero h1{padding-right:0;max-width:835px;letter-spacing:-.048em}
.tool-hero p{line-height:1.6;max-width:665px;margin-bottom:15px}
.tool-new-badge{position:absolute;right:0;top:31px;display:inline-block;font:500 .63rem 'IBM Plex Mono',ui-monospace,monospace;text-transform:uppercase;letter-spacing:.045em;padding:5px 8px;border:1px solid #c6d5c7;color:#466a55;background:#f2f5ee}
/* Action hierarchy: save and share are controls; sources are an understated link. */
.tool-utility-bar{display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;justify-content:space-between;margin:22px 0 0}
.tool-primary-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.favorite-button,.share-page-button{min-height:42px;padding:9px 15px;border:1px solid #b9c9ba;border-radius:2px;background:transparent;color:#235b45;font:600 .82rem 'IBM Plex Sans',sans-serif;cursor:pointer;display:inline-flex;gap:8px;align-items:center;transition:background-color .18s ease,border-color .18s ease,color .18s ease}
.favorite-button[aria-pressed="true"]{background:#e3ece1;border-color:#9ab59e}
.favorite-button:hover,.share-page-button:hover{background:#e8eee6;border-color:#829e8b}
.share-page-button span{font-size:1.12rem;font-weight:400;line-height:1}
.tool-utility-bar>.source-jump{margin:0;padding:8px 0;color:#4f6958;font-size:.79rem;text-decoration-color:#b7c9b9;text-underline-offset:4px}
.tool-utility-bar>.source-jump:hover{color:#164c36;text-decoration-color:#164c36}
.reading-actions{display:flex;gap:15px;align-items:center;justify-content:flex-end;flex-wrap:wrap}
.reading-citation{cursor:pointer;border:0;background:transparent;padding:4px 0;color:#566e5e;font:500 .75rem 'IBM Plex Sans',sans-serif;text-decoration:underline;text-underline-offset:4px}
.reading-citation:hover{color:#15492f}
/* Inputs are lightly warmed, not stylized as decorative widgets. */
.field span{font-size:.84rem;line-height:1.4;margin-bottom:7px;color:#405449}
.field-grid{row-gap:20px}
.field input[type=number]{background:var(--refined-warm);border-color:#b8c8b9;box-shadow:inset 0 1px 0 rgba(255,255,255,.76);transition:border-color .19s ease,background-color .19s ease,box-shadow .19s ease}
.field input[type=number]:hover:not(:disabled){border-color:#8ea995}
.field input[type=number]:focus{outline:2px solid #b1d2b8;outline-offset:1px;background:#fff;border-color:#3f7a59;box-shadow:0 0 0 3px rgba(59,117,82,.06)}
.field input[type=number][aria-invalid=true]{border-color:#bd5d47;background:#fff9f5}
input[type=range]{accent-color:#23634b}
/* Consistent motion on existing navigation and controls, never whole-page animation. */
.button,.filter-chip,.search-trigger,.compare-button,.resource-cta,.reading-index,.purpose-link,.category-tile,.reading-item,.tool-card.index-row{transition:background-color .19s ease,color .19s ease,border-color .19s ease,box-shadow .19s ease}
.tool-card.index-row{border-bottom-color:var(--refined-line);padding-left:9px;padding-right:9px}
.tool-card.index-row:hover,.tool-card.index-row:focus-visible{background:#eef1ea;box-shadow:inset 3px 0 #9eb6a0}
.tools-grid .tool-card.index-row:nth-of-type(5n+1){border-top:1px solid #a6b6a7}
.tools-grid .tool-card.index-row:first-child{border-top:0}
.index-number{color:#617e69}
.index-category{color:#3c7158}
.index-arrow{transition:transform .18s ease,color .18s ease}
.tool-card.index-row:hover .index-arrow,.tool-card.index-row:focus-visible .index-arrow{transform:translate(2px,-2px);color:#1a6547}
/* Universal, visible keyboard focus. */
.favorite-button:focus-visible,.share-page-button:focus-visible,.reading-citation:focus-visible,.source-jump:focus-visible{outline:2px solid #256448;outline-offset:3px}
@media(max-width:850px){.hero.v4-hero{padding:46px 0 52px;gap:27px}.hero-facts{margin-top:25px}}
@media(max-width:640px){
 .hero.v4-hero{padding:32px 0 42px;gap:24px}
 .v4-hero h1{font-size:clamp(2.85rem,10.7vw,3.75rem);line-height:1.02;margin:14px 0 15px;letter-spacing:-.065em}
 .hero-copy{font-size:.97rem;line-height:1.54;margin-bottom:20px}
 .hero-actions{gap:8px}
 .hero-facts{margin-top:19px;padding-top:12px;gap:8px 16px;font-size:.65rem}
 .feature-instrument{padding:20px 18px;box-shadow:4px 4px 0 #e1e7dc}
 .feature-instrument h2{margin:22px 0;font-size:1.72rem}
 .tool-issue{font-size:.65rem;margin-top:19px}
 .tool-hero{padding:20px 0 22px}
 .tool-hero h1{font-size:clamp(2.28rem,9vw,3.5rem);line-height:1.06}
 .tool-new-badge{top:18px;font-size:.58rem;padding:4px 6px}
 .tool-utility-bar{margin-top:16px;gap:8px 16px;justify-content:flex-start}
 .tool-primary-actions{gap:8px}
 .favorite-button,.share-page-button{min-height:44px;padding:10px 14px}
 .tool-utility-bar>.source-jump{width:100%;font-size:.75rem;padding:5px 0}
 .reading-actions{justify-content:flex-start;gap:12px}
 .reading-head{gap:10px}
 .field-grid{row-gap:15px}
 .tool-card.index-row{padding:15px 6px 15px 8px}
 .index-category{font-size:.67rem}
 .index-description{font-size:.79rem!important;line-height:1.5}
}
@media(prefers-reduced-motion:reduce){
 .feature-instrument,.button,.filter-chip,.search-trigger,.compare-button,.resource-cta,.reading-index,.purpose-link,.category-tile,.reading-item,.tool-card.index-row,.index-arrow,.favorite-button,.share-page-button,.field input[type=number]{transition:none!important}
 .tool-card.index-row:hover .index-arrow,.tool-card.index-row:focus-visible .index-arrow{transform:none}
}

/* V17.4: result actions must visibly reflect invalid current inputs. */
#save-a:disabled,#save-b:disabled,#copy-result:disabled,#share-scenario:disabled,#download-result-image:disabled{opacity:.48;cursor:not-allowed;box-shadow:none;transform:none;filter:none}


/* SOURCE: v7.css */
/* V7 · Task-first utility design. Quiet, dense, readable. No dependency changes. */
:root{--v7-text:#213229;--v7-line:#d8dfd5;--v7-pale:#f0f3ec}
html{scroll-padding-top:85px}
body{font-family:'IBM Plex Sans',Arial,sans-serif;font-size:15px;line-height:1.5}
h1,h2,h3{letter-spacing:-.025em}
.container{width:min(1110px,calc(100% - 40px))}
.head-inner{min-height:60px}.brand{font-size:1.04rem;gap:9px}.brand-mark{height:30px;width:30px;font-size:23px}.brand-type small{font-size:.56rem}.head-links{gap:18px}.head-links a{font-size:.8rem}
/* Homepage: answer the visitor's first question within the first screen. */
.home-entry{padding:34px 0 14px;border-bottom:1px solid var(--v7-line)}
.home-entry-top{display:flex;justify-content:space-between;gap:34px;align-items:start}
.home-entry-copy h1{font:500 clamp(1.85rem,3vw,2.55rem)/1.15 'Source Serif 4',Georgia,serif;letter-spacing:-.035em;margin:0 0 7px}
.home-entry-copy p{font-size:.89rem;color:#5b6c60;margin:0;line-height:1.5}
.quick-picks{display:flex;gap:5px 15px;flex-wrap:wrap;align-items:center;justify-content:flex-end;max-width:390px;padding-top:5px}
.quick-picks-label,.home-category-label{font:500 .68rem 'IBM Plex Mono',monospace;color:#5e7565;letter-spacing:.015em}
.quick-picks-label{flex-basis:100%;text-align:right}
.quick-picks a{font-size:.79rem;color:#225a43;text-underline-offset:3px;white-space:nowrap}
.home-search-zone{margin:23px 0 18px;position:relative;max-width:850px}
.home-search-label{display:block;font:600 .81rem 'IBM Plex Sans',sans-serif;color:#394f40;margin-bottom:7px}
.home-search-field{display:block;min-width:0}
.home-search-field .search{width:100%;max-width:none;min-height:51px;background:white;border:1px solid #aebfb0;border-radius:5px;padding:11px 15px 11px 40px;font:400 .94rem 'IBM Plex Sans',sans-serif}
.home-search-field:before{content:'⌕';position:absolute;left:13px;top:38px;font-size:23px;color:#627a67;pointer-events:none}
.home-search-field .search:focus{outline:2px solid #92b09b;outline-offset:1px;border-color:#2c6c4c}
.home-search-suggestions:not([hidden]){display:flex;flex-direction:column;background:white;border:1px solid #b6c5b7;border-top:0;box-shadow:0 8px 18px #1d442010;position:absolute;z-index:7;left:0;right:0;top:100%;margin-top:-1px}
.home-search-suggestions a{padding:10px 15px;font-size:.88rem;text-decoration:none;border-bottom:1px solid #e5eae3;display:flex;justify-content:space-between;gap:10px}
.home-search-suggestions a:hover,.home-search-suggestions a:focus-visible{background:#edf4ea}
.home-search-suggestions p{padding:12px 15px;margin:0;color:#637366}
.home-category-label{margin:14px 0 8px}
.v7-filter-bar{display:flex;flex-wrap:wrap;gap:5px 7px;margin:0;padding:0 0 7px;border:0;overflow:visible}
.v7-filter-bar .filter-chip{border:1px solid #cad6ca!important;border-radius:4px;min-height:33px;padding:6px 10px;font-size:.75rem;line-height:1.35;background:transparent}
.v7-filter-bar .filter-chip[aria-pressed=true]{background:#dfebe0;color:#205a40;border-color:#8fac94!important;font-weight:600}
.v7-filter-bar .filter-chip small{font-size:.66rem;color:#6f7f72}
.home-entry .tool-count{font:400 .72rem 'IBM Plex Mono',monospace;margin:9px 0 0;color:#53685a}
.section#calculators{padding:13px 0 38px;scroll-margin-top:75px}
.section#calculators .section-heading{margin:5px 0 8px;display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.section#calculators .section-heading h2{font:500 1.36rem 'Source Serif 4',serif;margin:0}
.section#calculators .section-heading p{font-size:.79rem;margin:0;color:#637268}
.tools-grid{margin-top:10px}
.tool-card.index-row{min-height:64px;padding:12px 8px;grid-template-columns:35px 115px minmax(205px,1.2fr) minmax(175px,1fr) 18px;gap:11px}
.index-title{font:500 1.09rem/1.25 'IBM Plex Sans',sans-serif;letter-spacing:-.015em}
.index-description{font-size:.79rem!important}.index-arrow{font-size:1.1rem}
.new-pill{display:none}
/* Secondary discovery is below the tools, not in front of them. */
.category-section{padding:30px 0}.category-intro{margin:9px 0 16px}.category-intro h2{font-size:1.55rem}.category-tile{min-height:68px;padding:12px 14px}.category-name{font-size:1.1rem}.category-name small{font-size:.72rem}
.purpose-section{padding:28px 0}.purpose-heading{margin:12px 0}.purpose-heading h2{font-size:1.6rem}.purpose-link strong{font-size:1.12rem}.purpose-link{padding:12px 8px 12px 0}
.demo-section{padding:22px 0 45px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:34px;align-items:start;border-top:1px solid var(--v7-line)}
.demo-intro h2{font:500 1.5rem 'Source Serif 4',serif;margin:2px 0 8px}.demo-intro p{font-size:.88rem;color:#627466;margin:0}
.demo-section .feature-instrument{padding:18px 22px;box-shadow:none}.demo-section .feature-instrument h2{font-size:1.3rem;margin:13px 0}.demo-section .feature-number{font-size:2rem;margin:6px 0 15px}.demo-section .feature-link{margin-top:10px}
/* Calculator: title/inputs/result are the hierarchy. */
.breadcrumbs{margin-top:15px;font-size:.72rem}
.tool-hero{padding:8px 0 12px;border-bottom:0}
.tool-hero .tag{font:500 .69rem 'IBM Plex Sans',sans-serif;letter-spacing:0;color:#64816b}
.tool-hero h1{font:600 clamp(1.5rem,2.5vw,2rem)/1.2 'IBM Plex Sans',sans-serif;letter-spacing:-.035em;margin:5px 0 5px;max-width:850px;padding:0}
.tool-hero p{font-size:.86rem;line-height:1.45;max-width:720px;margin:0;color:#657367}
.calc-shell{padding-top:7px;gap:20px;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);align-items:start}
.calc-shell>.panel{min-width:0}
#calculator-form{padding:8px 6px 20px 0}
#calculator-form>h2{font:600 1rem 'IBM Plex Sans',sans-serif;margin:1px 0 8px}
.fieldset-title{font:600 .75rem 'IBM Plex Sans',sans-serif;letter-spacing:0;text-transform:none;color:#445749;margin:13px 0 9px;padding-top:12px}
.fieldset-title:first-of-type{border:0;padding-top:0;margin-top:8px}
.field-grid{gap:11px 12px;row-gap:11px}
.field span{font-size:.79rem;color:#405349;margin-bottom:4px}
.field input[type=number]{font-size:1rem;min-height:44px;padding:8px 11px;border-radius:4px;background:#fff}
.field .tune-range{margin:5px 0 0;height:20px;min-height:20px}
.advanced-costs{margin-top:14px;padding:11px 13px!important}
.advanced-costs summary{font-size:.83rem!important;line-height:1.4}
.v7-optional summary small{display:block;color:#667e6b;font:400 .72rem/1.45 'IBM Plex Sans',sans-serif;margin-top:4px}
.v7-optional .fieldset-title{margin-top:6px;padding-top:0;border:0}
.scenario-suggestions{padding:9px 0;margin:10px 0}.scenario-suggestions .mono-kicker{font-size:.6rem}.suggestion-actions{margin-top:4px}.variation-button,.variation-reset{min-height:34px;padding:6px 9px}
.input-feedback{font-size:.71rem;margin-top:12px;padding-top:6px}
#calculator-form .calc-actions{margin-top:12px;gap:10px}#calculator-form .calc-actions .hint{font-size:.71rem;line-height:1.4}
.decision-report{top:76px;max-height:calc(100vh - 90px);padding:18px 19px 24px;border:1px solid #cfd9cc;border-radius:5px}
.calc-status{margin-bottom:9px;padding-bottom:6px;font-size:.59rem}
.result-panel .label{font-size:.69rem}
.big-result{font:600 clamp(2rem,3.8vw,3rem)/1.15 'IBM Plex Sans',sans-serif;margin:6px 0 7px;letter-spacing:-.045em;overflow-wrap:anywhere}
.result-summary{font:400 .87rem/1.5 'IBM Plex Sans',sans-serif;margin:2px 0 12px}
.result-subtitle{font-size:.61rem;margin:9px 0 3px}
.result-visual{margin:9px 0;padding:8px 0}.result-row{padding:8px 0;font-size:.79rem}
.result-note{margin:8px 0 14px}.compare-sheet{margin:16px 0;padding:14px 0}
.compare-heading h3{font-size:1.05rem}.compare-intro{margin:5px 0 9px}
.v7-utility-bar{margin:15px 0 0;border-top:1px solid #c7d5c6;padding-top:10px;gap:9px}
.v7-utility-bar .favorite-button,.v7-utility-bar .share-page-button{min-height:38px;padding:7px 11px}
.v7-utility-bar>.source-jump{font-size:.72rem}
.explain{padding:25px 0 65px}.explain h2{font-size:1.55rem}.explain h3{font-size:1.16rem;margin-top:21px}.explain p,.explain li{font-size:.89rem}
/* Keep the short answer in reach after essential inputs on smaller displays. */
.v7-teaser{display:none}
@media(max-width:920px){
 .calc-shell{grid-template-columns:minmax(0,1fr)}
 .decision-report{position:static;max-height:none;overflow:visible;margin:0;border-radius:4px}
 .v7-teaser{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#e4efe4;border:1px solid #b9cfbb;padding:11px 13px;margin:13px 0 4px;border-radius:4px;text-decoration:none}
 .v7-teaser small{display:block;font:500 .64rem 'IBM Plex Mono',monospace;color:#597565}
 .v7-teaser strong{display:block;font:600 1.5rem 'IBM Plex Sans',sans-serif;color:#1d5139;letter-spacing:-.025em;line-height:1.3;font-variant-numeric:tabular-nums}
 .v7-teaser>span:last-child{font-size:.73rem;color:#245f42;text-align:right}
}
@media(max-width:700px){
 .container{width:calc(100% - 30px)}
 .head-inner{min-height:54px}.brand{font-size:.97rem}.brand-mark{width:29px;height:29px;font-size:21px}.brand-type small{display:none}
 .home-entry{padding:19px 0 10px}
 .home-entry-top{display:block}
 .home-entry-copy h1{font-size:1.72rem;line-height:1.12;margin:0 0 6px}
 .home-entry-copy p{font-size:.81rem;line-height:1.45}
 .quick-picks{max-width:none;justify-content:flex-start;margin-top:12px;gap:4px 12px}
 .quick-picks-label{text-align:left;font-size:.62rem}
 .quick-picks a{font-size:.75rem}
 .home-search-zone{margin:15px 0 14px}.home-search-label{font-size:.78rem}
 .home-search-field .search{min-height:47px;padding:9px 10px 9px 36px;font-size:.83rem}
 .home-search-field:before{left:11px;top:34px}
 .home-category-label{margin:10px 0 6px}
 .v7-filter-bar{flex-wrap:nowrap;overflow-x:auto;margin-right:-15px;padding:0 15px 8px 0;scrollbar-width:thin}
 .v7-filter-bar .filter-chip{flex-shrink:0;min-height:35px;padding:7px 10px}
 .section#calculators{padding:8px 0 35px}
 .section#calculators .section-heading{margin:0 0 4px}
 .section#calculators .section-heading h2{font-size:1.23rem}
 .section#calculators .section-heading p{display:none}
 .tools-grid{margin-top:5px}
 .tool-card.index-row{grid-template-columns:23px minmax(0,1fr) 16px;grid-template-areas:'number title arrow' '. desc arrow';min-height:64px;gap:3px 7px;padding:10px 2px}
 .index-number{font-size:.69rem}.index-category{display:none}.index-title{font:600 .91rem/1.3 'IBM Plex Sans',sans-serif}.index-description{font-size:.73rem!important;line-height:1.35}.index-arrow{font-size:1.1rem}
 .category-intro h2,.purpose-heading h2{font-size:1.48rem}
 .demo-section{grid-template-columns:1fr;gap:15px}
 .tool-hero{padding:6px 0 8px}.breadcrumbs{margin-top:10px;font-size:.68rem}
 .tool-hero .tag{font-size:.63rem}.tool-hero h1{font-size:clamp(1.35rem,5.8vw,1.7rem);padding:0;margin:5px 0;line-height:1.16}
 .tool-hero p{font-size:.78rem;line-height:1.4}
 .calc-shell{padding-top:0}
 #calculator-form{padding:3px 0 12px}
 #calculator-form>h2{font-size:.91rem;margin:4px 0 5px}
 .fieldset-title{font-size:.73rem;margin:11px 0 7px;padding-top:10px}
 .field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 10px}
 .field span{font-size:.73rem;line-height:1.3;min-height:0}
 .field input[type=number]{min-height:43px;padding:8px 9px;font-size:1rem}
 .field .tune-range{height:21px;min-height:21px}
 .decision-report{padding:15px 14px 23px;margin:0}
 .big-result{font-size:2.15rem}
 .result-summary{font-size:.83rem}
 .v7-teaser{margin:10px 0 3px;padding:10px 12px}
 .v7-teaser strong{font-size:1.5rem}
 .personal-shelf{padding:8px 0}
 .category-tile{padding:10px 8px;min-height:61px}.category-name{font-size:1rem}
 .explain{padding:25px 0 50px}
}
@media(max-width:350px){.field-grid{grid-template-columns:1fr}.home-entry-copy h1{font-size:1.52rem}.quick-picks{gap:6px 10px}.index-description{font-size:.7rem!important}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* V7 finishing: quiet reset, readable choice inputs, labeled live results. */
#reset-values{background:transparent!important;border:1px solid #c8d5c9!important;color:#315e45!important;min-height:34px;padding:7px 10px;box-shadow:none;font-weight:500}
#reset-values:hover{background:#eaf0e7!important}
.field select{display:block;width:100%;min-height:44px;border:1px solid #b8c8b9;border-radius:4px;padding:8px 10px;background:#fff;color:var(--ink);font:500 .93rem 'IBM Plex Sans',sans-serif}
.field select:focus-visible{outline:2px solid #45765b;outline-offset:2px}
.v7-teaser small{font:500 .67rem/1.4 'IBM Plex Sans',sans-serif!important;text-transform:none;color:#456c50}


/* SOURCE: growth.css */

/* MyFastCalcTools growth layer — no framework, no new UI dependencies. */
.guide-layout{max-width:1060px;margin:0 auto;padding-block:23px 72px}
.growth-crumb{font-size:12px;color:#53635c;margin-bottom:22px}.growth-crumb a{color:inherit}
.guide-header{max-width:670px;margin:8px 0 28px}.guide-eyebrow,.example-kicker{display:block;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.065em;text-transform:uppercase;color:#5b6a62}
.guide-header h1,.worked-head h1{font:600 clamp(25px,3.2vw,38px)/1.16 'Source Serif 4',Georgia,serif;letter-spacing:-.025em;margin:12px 0 9px;color:#1c2b24}.guide-header p,.worked-head p{font-size:15px;line-height:1.6;color:#56635a;max-width:660px;margin:0}
.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid #dadfd7;border-left:1px solid #dadfd7}.guide-card{display:flex;flex-direction:column;gap:9px;padding:23px 25px;text-decoration:none;color:#1c2b24;border-right:1px solid #dadfd7;border-bottom:1px solid #dadfd7;transition:background .18s ease}.guide-card:hover,.guide-card:focus-visible{background:#f0f5ee}.guide-category{font-size:11px;color:#486952}.guide-card strong{font-size:17px;line-height:1.3;font-weight:600}.guide-card>span:nth-child(3){font-size:13px;line-height:1.5;color:#5b6a62}.guide-arrow{font-size:12px;color:#175940;margin-top:auto;padding-top:12px}.guide-footnote,.guide-method{font-size:12px;color:#69736c;line-height:1.65}
.worked-article{max-width:760px;margin:auto}.worked-head{max-width:720px;margin:0 0 23px}.example-takeaway{padding:22px 24px;border:1px solid #d8e1d8;background:#f2f6f0;border-radius:12px;display:flex;flex-direction:column;align-items:flex-start;gap:7px}.example-number{font:600 clamp(30px,6vw,42px)/1.1 'IBM Plex Sans',sans-serif;font-variant-numeric:tabular-nums;color:#175940;letter-spacing:-.04em;margin-top:8px}.example-takeaway strong{font-size:13px;font-weight:600}.example-takeaway p{font-size:13px;color:#44594c;line-height:1.6;margin:0 0 9px}.example-primary,.example-secondary{display:inline-block;background:#175940;color:#fff!important;text-decoration:none;padding:11px 15px;border-radius:7px;font-size:13px;font-weight:600}.example-primary:hover,.example-secondary:hover{background:#0e4933}.example-takeaway small{color:#5d6e62;font-size:11px;line-height:1.5}.article-body{max-width:730px;margin:25px auto}.article-body h2{font:600 22px/1.3 'Source Serif 4',Georgia,serif;color:#253c30;margin:30px 0 10px}.article-body p{font-size:15px;line-height:1.76;color:#37483e;margin:8px 0 15px}.example-breakdown{border:1px solid #dce0d7;border-radius:9px;padding:17px;margin:23px 0}.example-breakdown h3{font-size:13px;font-weight:600;margin:0 0 12px}.example-table-wrap{overflow-x:auto}.example-breakdown table{width:100%;border-collapse:collapse;font-size:13px}.example-breakdown th,.example-breakdown td{text-align:left;padding:9px 5px;border-top:1px solid #e5e8e2;font-weight:400}.example-breakdown td{text-align:right;font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap}.example-secondary{margin:4px 0 8px;background:#edf2eb;color:#1c593e!important}.example-secondary:hover{background:#dbe9dc}.guide-method{padding:12px 15px;background:#f7f7f3;border-left:2px solid #719583}.guide-more{border-top:1px solid #dde2dc;margin-top:32px;padding-top:12px}.guide-more>div{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.guide-more a{display:inline-block;font-size:12px;color:#1a6247;border-bottom:1px solid #afc6b5;text-decoration:none;padding-block:5px}
.home-growth{margin-block:56px 70px}.home-growth-header{display:flex;justify-content:space-between;gap:14px;align-items:flex-end;margin-bottom:18px}.home-growth h2{font:600 25px/1.25 'Source Serif 4',Georgia,serif;margin:0 0 6px}.home-growth p{font-size:13px;color:#5b6b60;margin:0}.home-growth .all-guides{font-size:12px;white-space:nowrap;color:#175940}.home-growth .guide-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.home-growth .guide-card{padding:18px}.home-growth .guide-card strong{font-size:15px}
.image-share{margin-top:9px}.result-png{border:1px solid #bccfc0;background:#f9fbf7;color:#175940;border-radius:6px;font-size:12px;font-weight:600;padding:10px 12px;cursor:pointer;transition:background .18s ease}.result-png:hover{background:#eaf1e9}.image-share .hint{display:block;font-size:11px;line-height:1.5;margin-top:6px;color:#636d63}.embed-promo{border:1px solid #dce2db;padding:12px 14px;border-radius:7px;margin:20px 0 4px;background:#fafbf8}.embed-promo p{font-size:13px;color:#53635a;margin:4px 0 10px}.embed-promo a{font-size:12px;color:#175940;font-weight:600}.embed-shelf{margin:24px auto 60px}.embed-panels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.embed-panel{border:1px solid #dde2db;border-radius:10px;padding:15px;background:#fff}.embed-panel h2{font-size:17px;margin:0 0 5px}.embed-panel p{font-size:12px;line-height:1.5;color:#58685a;min-height:50px}.embed-panel iframe{width:100%;height:370px;max-width:100%;border:1px solid #e0e4df;border-radius:8px;background:#fff}.embed-panel button{border:1px solid #175940;background:#175940;color:#fff;border-radius:6px;padding:10px 12px;font:600 12px 'IBM Plex Sans',sans-serif;width:100%;cursor:pointer;margin-top:10px}.embed-info{font-size:13px;color:#5c675e;line-height:1.65;max-width:740px}.embed-code{font-size:12px;overflow:auto;max-width:100%;background:#f0f1ed;border-radius:8px;padding:12px;margin-top:12px;display:block}
@media(max-width:780px){.home-growth .guide-grid{grid-template-columns:1fr}.embed-panels{grid-template-columns:1fr;max-width:500px}.home-growth-header{align-items:start}.home-growth h2{font-size:22px}}
@media(max-width:550px){.guide-layout{padding-block:17px 52px}.guide-grid{grid-template-columns:1fr}.guide-card{padding:18px}.worked-head h1{font-size:26px}.example-takeaway{padding:18px}.article-body h2{font-size:20px}.home-growth-header{flex-direction:column}.guide-header h1{font-size:27px}}
@media(prefers-reduced-motion:reduce){.guide-card,.result-png{transition:none}}

.suggestion-page{max-width:780px}.suggestion-form{max-width:600px;display:flex;flex-direction:column;gap:12px;padding:22px;border:1px solid #dce3db;border-radius:10px;background:#fff}.suggestion-form label{font-size:13px;font-weight:600;color:#274532}.suggestion-form label small{font-weight:400}.suggestion-form textarea,.suggestion-form select{font:14px/1.5 'IBM Plex Sans',sans-serif;width:100%;padding:11px;border:1px solid #bbcbbd;border-radius:7px;color:#182f22;background:#fff}.suggestion-form textarea:focus-visible,.suggestion-form select:focus-visible{outline:2px solid #17634c;outline-offset:2px}.suggestion-form button{font:600 13px 'IBM Plex Sans',sans-serif;padding:12px 16px;border:0;border-radius:7px;background:#175940;color:#fff;cursor:pointer}.suggestion-form button:hover{background:#113f2e}.suggestion-note{font-size:11px;line-height:1.6;color:#6c746d;margin:0}.suggestion-form .trap{display:none}.suggest-tool-note{font-size:12px;margin:12px 0 0}.suggest-tool-note a{color:#17634c}

#mortgage iframe{height:475px}#auto-loan iframe{height:345px}#compound-interest iframe{height:400px}


/* V17.25 longer public brand: keep phone mastheads readable without resizing the app. */
@media(max-width:390px){.wtm-masthead .wtm-identity{font-size:1.01rem;min-width:0}.wtm-masthead .brand-type{min-width:0}.wtm-masthead .brand-type small{font-size:.58rem;max-width:190px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.wtm-masthead .brand-mark{flex-shrink:0}}