:root{
  --bg:#f4f6f8;--surface:#ffffff;--surface-2:#e9edf1;--text:#101b2d;--muted:#596577;
  --brand:#152b49;--brand-dark:#0b1728;--accent:#f15a29;--accent-dark:#b63a15;--border:#cfd6df;--warn:#8b3a1d;
  --shadow:0 14px 34px rgba(11,23,40,.1);--radius:10px;--max:1180px
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI Variable","Aptos",Inter,ui-sans-serif,system-ui,sans-serif;background-color:var(--bg);background-image:linear-gradient(rgba(21,43,73,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(21,43,73,.025) 1px,transparent 1px);background-size:32px 32px;color:var(--text);line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.skip-link{position:fixed;left:16px;top:8px;z-index:100;transform:translateY(-150%);background:#fff;color:var(--brand-dark);border:2px solid var(--brand-dark);border-radius:5px;padding:10px 14px;font-weight:800;box-shadow:var(--shadow)}
.skip-link:focus{transform:translateY(0)}
:where(a,button,input,select):focus-visible{outline:3px solid #1769d2;outline-offset:3px}
.site-header{background:rgba(255,255,255,.94);border-top:4px solid var(--accent);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:30;backdrop-filter:blur(14px)}
.nav-wrap{max-width:var(--max);margin:auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:inline-flex;align-items:center;gap:9px;font-size:1.35rem;font-weight:900;letter-spacing:-.045em;color:var(--brand-dark)}
.logo::after{display:none}
.logo-mark{width:38px;height:38px;object-fit:contain;flex:0 0 auto;filter:drop-shadow(0 2px 2px rgba(11,23,40,.16))}
.nav-links{display:flex;gap:22px;align-items:center;font-size:.91rem;font-weight:700;color:#485568}
.nav-links a{position:relative;padding:8px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:2px;height:2px;background:var(--accent);transition:.18s ease}
.nav-links a:hover{color:var(--brand-dark)}
.nav-links a:hover::after{right:0}
.nav-toggle{display:none;border:0;background:none;padding:8px;color:var(--brand-dark)}
.nav-toggle span{display:block;width:22px;height:2px;background:currentColor;margin:4px 0}
.nav-toggle b{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.hero{max-width:var(--max);margin:0 auto;padding:52px 20px 34px;display:grid;grid-template-columns:1.3fr .7fr;gap:28px;align-items:center}
.eyebrow{display:inline-flex;gap:8px;align-items:center;background:#fff1eb;color:var(--accent-dark);padding:6px 9px;border-left:3px solid var(--accent);border-radius:2px;font-size:.78rem;font-weight:850;letter-spacing:.045em;text-transform:uppercase}
.hero h1{font-size:clamp(2.5rem,5vw,4.7rem);line-height:.98;letter-spacing:-.06em;margin:18px 0 18px;max-width:780px}
.hero p{font-size:1.08rem;color:var(--muted);max-width:650px}
.hero-copy{min-width:0}
.calculator-search{margin-top:26px;max-width:650px}
.calculator-search>label{display:block;font-size:.78rem;font-weight:850;letter-spacing:.07em;text-transform:uppercase;color:var(--brand);margin-bottom:7px}
.calculator-search>div{display:flex;align-items:center;background:#fff;border:1px solid #aeb9c6;border-bottom:3px solid var(--brand);box-shadow:0 10px 24px rgba(11,23,40,.08)}
.calculator-search svg{width:23px;height:23px;margin-left:15px;fill:none;stroke:var(--muted);stroke-width:1.8;stroke-linecap:round}
.calculator-search input{min-width:0;flex:1;border:0;outline:0;padding:15px 12px;font:inherit;font-size:1rem;background:transparent;color:var(--text)}
.calculator-search kbd{margin-right:12px;padding:3px 8px;border:1px solid var(--border);border-bottom-width:2px;border-radius:4px;background:var(--surface-2);color:var(--muted);font:700 .78rem inherit}
.trust-row{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:16px;color:var(--muted);font-size:.83rem;font-weight:700}
.trust-row span::before{content:"✓";color:var(--accent);margin-right:6px;font-weight:900}
.hero-gauge{background:linear-gradient(150deg,#172d4a,#091523);color:#fff;border-radius:8px;padding:27px;box-shadow:var(--shadow);border-bottom:4px solid var(--accent);position:relative;overflow:hidden}
.hero-gauge::after{content:"";position:absolute;width:190px;height:190px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-75px;top:-75px;box-shadow:0 0 0 28px rgba(255,255,255,.035),0 0 0 56px rgba(255,255,255,.025)}
.gauge-label{font-size:.76rem;font-weight:850;text-transform:uppercase;letter-spacing:.1em;color:#b9c5d5}
.gauge-value{font-size:4.8rem;line-height:.95;font-weight:900;letter-spacing:-.08em;color:#fff;margin-top:12px}
.gauge-unit{color:#c7d1df;font-weight:650}
.gauge-rule{height:1px;background:rgba(255,255,255,.17);margin:22px 0 14px}
.hero-gauge ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.hero-gauge li{display:flex;justify-content:space-between;gap:12px;font-size:.84rem}
.hero-gauge li span{color:#aebccd;text-align:right}
.category-band{background:var(--brand-dark);color:#fff;margin:12px 0 22px;border-bottom:4px solid var(--accent)}
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);padding-top:0;padding-bottom:0}
.category-grid>a{display:flex;align-items:center;gap:14px;padding:20px 18px;border-right:1px solid rgba(255,255,255,.14);transition:.18s ease}
.category-grid>a:first-child{border-left:1px solid rgba(255,255,255,.14)}
.category-grid>a:hover{background:rgba(255,255,255,.07)}
.category-number{font:800 .72rem ui-monospace,SFMono-Regular,Consolas,monospace;color:#ff8b63}
.category-grid a div{display:grid;flex:1}
.category-grid b{font-size:.98rem}
.category-grid small{color:#aebccd}
.category-grid strong{color:#ff8b63;font-size:1.3rem}
.hero-card{background:linear-gradient(150deg,#172d4a,#091523);color:#fff;border-radius:8px;padding:26px;box-shadow:var(--shadow);border-bottom:4px solid var(--accent)}
.hero-card h3{margin-top:0;font-size:1.35rem}
.hero-list{display:grid;gap:12px;margin-top:20px}
.hero-list div{padding:12px 14px;border-left:2px solid rgba(241,90,41,.75);border-radius:2px;background:rgba(255,255,255,.07)}
.container{max-width:var(--max);margin:auto;padding:20px}
.section-title{margin:48px 0 18px}
.section-title h2{margin:0;font-size:1.75rem;letter-spacing:-.03em}
.section-title p{margin:6px 0 0;color:var(--muted)}
.split-title{display:flex;align-items:end;justify-content:space-between;gap:24px}
.split-title>p{max-width:440px;text-align:right}
.kicker{display:block;margin-bottom:5px;color:var(--accent-dark);font-size:.75rem;font-weight:850;letter-spacing:.09em;text-transform:uppercase}
.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.tool-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:0 4px 14px rgba(11,23,40,.04);transition:.2s ease;position:relative;overflow:hidden}
.tool-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:transparent;transition:.2s ease}
.tool-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#aeb8c5}
.tool-card:hover::before{background:var(--accent)}
.tool-card .category{font-size:.74rem;font-weight:850;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-dark)}
.tool-card h3{margin:8px 0 6px;font-size:1.16rem;letter-spacing:-.02em}
.tool-card p{margin:0;color:var(--muted);font-size:.93rem}
.tool-card .arrow{margin-top:16px;color:var(--accent-dark);font-weight:800}
.directory-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:54px 0 14px;padding-bottom:12px;border-bottom:2px solid var(--brand-dark)}
.directory-head h2{margin:0;font-size:1.7rem;letter-spacing:-.035em}
.directory-head>span{color:var(--muted);font-weight:700;font-size:.9rem}
.calculator-directory{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--border)}
.directory-link{display:grid;grid-template-columns:1fr auto 22px;align-items:center;gap:12px;padding:13px 10px;border-bottom:1px solid var(--border);transition:.15s ease}
.directory-link:nth-child(odd){border-right:1px solid var(--border)}
.directory-link:hover{background:#fff;color:var(--accent-dark)}
.directory-link span{font-weight:750}
.directory-link small{color:var(--muted);font-size:.76rem}
.directory-link b{color:var(--accent);font-size:1.1rem}
.search-empty{padding:24px;text-align:center;background:#fff;border:1px solid var(--border);color:var(--muted)}
.proof-strip{margin-top:62px;background:#e4e9ef;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.proof-strip>.container{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:26px;padding-bottom:26px}
.proof-strip b{font-size:1.08rem}
.proof-strip p{margin:2px 0 0;color:var(--muted)}
.proof-strip a{font-weight:800;color:var(--accent-dark)}
.tool-page{max-width:var(--max);margin:auto;padding:34px 20px 70px}
.breadcrumbs{font-size:.88rem;color:var(--muted);margin-bottom:16px}
.tool-hero{display:grid;grid-template-columns:.82fr 1.18fr;gap:34px;align-items:start}
.tool-intro h1{font-size:clamp(2.25rem,5vw,4rem);letter-spacing:-.055em;line-height:1;margin:14px 0 14px}
.tool-intro p{color:var(--muted);font-size:1.05rem}
.category-intro{max-width:760px;margin-bottom:30px}
.calc-card,.content-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.calc-card{padding:24px;position:relative;border-top:4px solid var(--brand-dark)}
.calc-card h2{margin-top:0;font-size:1.2rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field label{display:block;font-size:.85rem;font-weight:780;margin-bottom:6px;color:#2b3749}
.field input,.field select{width:100%;border:1px solid #bfc8d3;background:#fff;border-radius:6px;padding:11px 12px;font:inherit;color:var(--text)}
.field input:focus,.field select:focus{outline:3px solid #dce6ff;border-color:var(--brand)}
.full{grid-column:1/-1}
.calc-button{width:100%;margin-top:16px;background:var(--accent-dark);color:#fff;border:0;border-radius:5px;padding:13px 16px;font-size:1rem;font-weight:850;cursor:pointer;box-shadow:0 3px 0 #74240d}
.calc-button:hover{background:#942d10}
.result{margin-top:19px;border-radius:8px;background:var(--brand-dark);border:1px solid #263d5a;padding:20px;color:#fff;box-shadow:0 14px 30px rgba(11,23,40,.18)}
.result-head{padding-bottom:2px}
.result-kicker,.result-section-label{display:block;color:#ff9a78;font-size:.72rem;font-weight:850;letter-spacing:.075em;text-transform:uppercase}
.result-head>strong{display:block;margin-top:4px;font-size:clamp(1.75rem,4vw,2.2rem);line-height:1.08;color:#fff;letter-spacing:-.04em}
.result-head>small{display:block;margin-top:5px;color:#c2cddd;font-size:.88rem}
.result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:10px}
.result-chip{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:5px;padding:10px}
.result-chip span{display:block;color:#aebccd;font-size:.78rem}
.result-chip b{font-size:.96rem}
.result-section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:9px}
.result-section-head small{color:#97a8bd;font-size:.72rem}
.takeoff{margin-top:15px;padding:15px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.14);border-radius:6px}
.takeoff-list{display:grid}
.takeoff-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.takeoff-row:first-child{padding-top:2px}
.takeoff-row:last-child{padding-bottom:2px;border-bottom:0}
.takeoff-row>div{min-width:0}
.takeoff-row b{display:block;font-size:.9rem}
.takeoff-row small{display:block;color:#aebccd;font-size:.74rem;line-height:1.4}
.takeoff-row>strong{font-size:.92rem;text-align:right;color:#fff}
.regional-cost{margin-top:15px;padding:15px;background:#fff;color:var(--text);border:0;border-left:4px solid var(--accent);border-radius:4px}
.regional-cost-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}
.regional-cost h3{margin:3px 0 0;color:var(--brand-dark);font-size:1.08rem}
.regional-cost p{margin:9px 0 6px;color:var(--text);font-size:.82rem}
.regional-cost small{display:block;line-height:1.45}
.regional-cost small a{color:var(--brand);text-decoration:underline}
.regional-cost label{font-size:.76rem;font-weight:750;color:var(--muted)}
.regional-cost select{display:block;max-width:210px;margin-top:4px;border:1px solid var(--border);border-radius:8px;padding:7px 9px;background:#fff;color:var(--text);font:inherit}
.cost-range{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:12px}
.cost-range>div{padding:9px 10px;background:var(--surface-2);border:1px solid #d8dee6;border-radius:5px}
.cost-range .typical{background:#fff1eb;border-color:#f4b29b}
.cost-range span{display:block;color:var(--muted);font-size:.7rem;font-weight:750;text-transform:uppercase;letter-spacing:.05em}
.cost-range b{display:block;color:var(--brand-dark);font-size:.96rem}
.result-assumptions{margin-top:15px;padding:15px;border-top:1px solid rgba(255,255,255,.17);border-bottom:1px solid rgba(255,255,255,.17)}
.result-assumptions ul{margin:0;padding-left:18px;color:#c4cfdd;font-size:.79rem}
.result-assumptions li+li{margin-top:5px}
.result-guide{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:15px;padding:12px 13px;background:#fff;color:var(--brand-dark);border-left:4px solid var(--accent);border-radius:4px}
.result-guide span{min-width:0}
.result-guide small{display:block;color:var(--muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;font-weight:800}
.result-guide b{display:block;font-size:.86rem}
.result-guide>strong{white-space:nowrap;color:var(--accent-dark);font-size:.82rem}
.result-guide:hover b{text-decoration:underline}
.result-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-top:14px}
.result-actions button{appearance:none;border:1px solid rgba(255,255,255,.26);border-radius:5px;background:rgba(255,255,255,.08);color:#fff;padding:8px 10px;font:750 .76rem inherit;cursor:pointer}
.result-actions button:hover{background:rgba(255,255,255,.16)}
.result-actions span{margin-left:auto;color:#9fd5b2;font-size:.75rem;font-weight:750}
.estimate-link-note{flex-basis:100%;color:#aebccd;font-size:.72rem;line-height:1.4}
.content-stack{display:grid;gap:18px;margin-top:28px}
.content-card{padding:25px;border-radius:8px;box-shadow:0 5px 18px rgba(11,23,40,.045)}
.content-card h2{margin:0 0 10px;font-size:1.35rem}
.content-card h3{margin-bottom:5px}
.content-card p,.content-card li{color:#465266}
.content-card code{background:#f1f4f8;padding:2px 6px;border-radius:6px}
.related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.related a{display:grid;grid-template-rows:auto 1fr auto;gap:7px;background:var(--surface-2);border:1px solid transparent;border-radius:8px;padding:14px;color:var(--brand-dark);text-decoration:none;transition:.18s ease}
.related a:hover{background:#fff;border-color:#aeb8c5;box-shadow:0 8px 18px rgba(11,23,40,.08);transform:translateY(-2px)}
.related a span{font-weight:850}
.related a small{color:var(--muted);font-size:.82rem;line-height:1.45}
.related a b{color:var(--accent-dark);font-size:.84rem}
.ad-slot{min-height:280px;margin-top:28px;border:1px solid var(--border);border-radius:8px;padding:16px;text-align:center;color:#6e7989;background:#fbfcfe;font-size:.85rem;place-items:center;contain:layout paint}
.ad-slot:not([hidden]){display:grid}
.footer{margin-top:50px;border-top:1px solid var(--border);background:var(--surface)}
.footer-inner{max-width:var(--max);margin:auto;padding:24px 20px;color:var(--muted);display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.notice{background:#fff4ef;border:1px solid #f5c3b0;border-left:4px solid var(--accent);color:var(--warn);padding:12px 14px;border-radius:4px;font-size:.9rem;margin-top:22px}
.review-stamp{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:15px;padding-top:13px;border-top:1px solid var(--border);color:var(--muted);font-size:.78rem;font-weight:750}
.review-stamp span::before{content:"✓";color:var(--accent);margin-right:6px;font-weight:900}
.source-card{border-left:4px solid var(--brand)}
.content-card a{color:var(--brand);font-weight:750;text-decoration:underline;text-decoration-color:#aab6c4;text-underline-offset:3px}
.content-card a:hover{color:var(--accent-dark);text-decoration-color:currentColor}
.guide-page{max-width:1120px}
.guide-intro{max-width:880px;margin-bottom:26px}
.guide-intro>p{font-size:1.12rem;line-height:1.72;max-width:820px}
.guide-answer{display:grid;grid-template-columns:minmax(220px,1fr) auto auto auto;align-items:center;gap:16px 24px;background:var(--brand-dark);color:#fff;border-top:4px solid var(--accent);border-radius:8px;padding:24px 26px;box-shadow:var(--shadow)}
.guide-answer h2{margin:4px 0;font-size:1.35rem;color:#fff}
.guide-answer p,.guide-answer span{margin:0;color:#c4cfdd}
.guide-answer>strong{font-size:clamp(2rem,5vw,3rem);letter-spacing:-.05em;color:#fff}
.guide-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;align-items:start}
.guide-main.content-stack{margin-top:22px}
.guide-sidebar{display:grid;gap:18px;margin-top:22px;position:sticky;top:86px}
.guide-sidebar .content-card{box-shadow:none}
.guide-cta{border-top:4px solid var(--accent)}
.guide-cta h2{margin-top:7px}
.guide-button{display:inline-block;background:var(--accent-dark);color:#fff!important;text-decoration:none!important;border-radius:5px;padding:11px 14px;font-weight:850;box-shadow:0 3px 0 #74240d}
.guide-button:hover{background:#942d10;color:#fff!important}
.formula-strip{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:0;border:1px solid var(--border);border-radius:7px;overflow:hidden;margin:18px 0;background:var(--surface-2)}
.formula-strip span,.formula-strip b{padding:11px 13px;border-bottom:1px solid var(--border)}
.formula-strip span:nth-last-child(-n+2),.formula-strip b:last-child{border-bottom:0}
.formula-strip b{background:#fff;color:var(--brand-dark);text-align:right}
.table-wrap{overflow-x:auto;margin:18px 0;border:1px solid var(--border);border-radius:7px}
.guide-table{width:100%;border-collapse:collapse;min-width:620px;background:#fff}
.guide-table th,.guide-table td{text-align:left;padding:12px 13px;border-bottom:1px solid var(--border)}
.guide-table th{background:var(--brand-dark);color:#fff;font-size:.82rem;letter-spacing:.02em}
.guide-table tr:last-child td{border-bottom:0}
.guide-table tbody tr:nth-child(even){background:var(--surface-2)}
.fine-print{font-size:.86rem}
.guide-steps{padding-left:21px}
.guide-steps li{padding:4px 0 8px}
.compact-links{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.compact-links a{display:block;padding:10px 0;border-bottom:1px solid var(--border)}
.compact-links li:last-child a{border-bottom:0}
.guide-directory{margin-top:54px;padding-top:30px;border-top:1px solid var(--border)}
.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.guide-card{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--border);border-top:4px solid var(--brand);border-radius:8px;padding:20px;color:var(--text);text-decoration:none;box-shadow:0 5px 18px rgba(11,23,40,.045);transition:.18s ease}
.guide-card:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(11,23,40,.1);border-top-color:var(--accent)}
.guide-card h3{margin:0;font-size:1.2rem;letter-spacing:-.025em}
.guide-card p{margin:0;color:var(--muted);flex:1}
.guide-card b{color:var(--accent-dark);font-size:.88rem}
.trust-page{max-width:900px}
.trust-page .category-intro{max-width:800px;margin-bottom:22px}
.trust-page .category-intro>p{max-width:720px}
.trust-page .content-stack{grid-template-columns:1fr 1fr;align-items:start}
.trust-page .content-card{height:100%}
.contact-card{border-top:4px solid var(--accent)}
.contact-email{display:inline-block;font-size:clamp(1.15rem,3vw,1.55rem);font-weight:900;letter-spacing:-.025em;overflow-wrap:anywhere}
.footer{background:var(--brand-dark);border-top:4px solid var(--accent);color:#fff}
.footer-inner{padding-top:34px;padding-bottom:34px;color:#b9c5d5;align-items:start}
.footer-brand{font-size:1.25rem;font-weight:900;color:#fff;letter-spacing:-.04em}
.footer-inner p{margin:5px 0 0}
.footer-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px 22px}
.footer-links a:hover{color:#fff}
.launch-banner{background:linear-gradient(105deg,var(--brand-dark),#193a62);color:#fff;border-bottom:1px solid rgba(255,255,255,.12)}
.launch-banner-inner{max-width:var(--max);margin:auto;padding:10px 20px;display:flex;align-items:center;justify-content:center;gap:18px;text-align:center;font-size:.88rem}
.launch-banner strong{font-weight:800}
.launch-banner a{display:inline-block;color:#fff;background:var(--accent-dark);border:1px solid rgba(255,255,255,.22);border-radius:5px;padding:6px 10px;text-decoration:none;font-weight:850;white-space:nowrap;box-shadow:0 2px 0 rgba(0,0,0,.18)}
.launch-banner a:hover{background:#d84b20}
.feedback-pill{position:fixed;right:20px;bottom:20px;z-index:28;background:var(--brand-dark);color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:10px 15px;text-decoration:none;font-size:.82rem;font-weight:850;box-shadow:0 8px 22px rgba(11,23,40,.22);transition:.18s ease}
.feedback-pill:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 10px 26px rgba(11,23,40,.28)}
.embed-directory{max-width:var(--max);margin:auto;padding:42px 20px 72px}
.embed-directory .category-intro{max-width:760px}
.embed-directory-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}
.embed-option{display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);border-top:4px solid var(--accent);border-radius:8px;padding:21px;box-shadow:0 7px 22px rgba(11,23,40,.07)}
.embed-option h2{margin:0;font-size:1.28rem;letter-spacing:-.025em}
.embed-option p{color:var(--muted);font-size:.93rem;flex:1}
.embed-preview{width:100%;height:330px;border:1px solid var(--border);border-radius:7px;background:var(--bg);margin:6px 0 15px}
.embed-code{display:block;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--brand-dark);color:#dbe6f2;border-radius:6px;padding:12px;font:600 .74rem/1.55 ui-monospace,SFMono-Regular,Consolas,monospace}
.embed-copy{margin-top:12px;border:0;border-radius:5px;background:var(--accent-dark);color:#fff;padding:10px 13px;font:800 .86rem inherit;cursor:pointer;box-shadow:0 3px 0 #74240d}
.embed-copy:hover{background:#942d10}
.embed-copy-status{display:block;min-height:1.4em;margin-top:8px;color:#207441;font-size:.8rem;font-weight:750}
.embed-notes{margin-top:24px}
.embed-page{background:#fff;background-image:none}
.embed-shell{max-width:760px;margin:0 auto;padding:16px}
.embed-brand{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:13px;padding-bottom:11px;border-bottom:2px solid var(--accent)}
.embed-brand .logo{font-size:1.1rem}
.embed-brand>a:last-child{color:var(--accent-dark);font-size:.78rem;font-weight:850}
.embed-page h1{margin:0 0 5px;font-size:clamp(1.45rem,4vw,2rem);letter-spacing:-.035em}
.embed-page .embed-lead{margin:0 0 14px;color:var(--muted);font-size:.88rem}
.embed-page .calc-card{padding:18px;box-shadow:0 8px 22px rgba(11,23,40,.08)}
.embed-page .calc-card>h2{font-size:1rem}
.embed-page .field label{font-size:.78rem}
.embed-page .field input,.embed-page .field select{padding:9px 10px}
.embed-page .result{padding:17px}
.embed-page .result-head>strong{font-size:1.75rem}
.embed-foot{margin:12px 0 0;text-align:center;color:var(--muted);font-size:.72rem}
.embed-foot a{color:var(--brand);font-weight:800;text-decoration:underline}
@media(max-width:860px){
  .hero,.tool-hero{grid-template-columns:1fr}
  .tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .guide-layout{grid-template-columns:1fr}
  .guide-sidebar{position:static;margin-top:0}
  .guide-answer{grid-template-columns:1fr auto}
  .guide-answer .guide-button{grid-column:1/-1;text-align:center}
  .guide-grid{grid-template-columns:1fr}
  .nav-toggle{display:block}
  .nav-links{display:none;position:absolute;left:0;right:0;top:100%;padding:12px 20px 18px;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 12px 24px rgba(11,23,40,.12)}
  .nav-links.open{display:grid}
  .nav-links a{padding:10px 0}
  .category-grid{grid-template-columns:1fr}
  .category-grid>a,.category-grid>a:first-child{border:0;border-bottom:1px solid rgba(255,255,255,.14)}
  .hero-gauge{display:none}
  .split-title{display:block}
  .split-title>p{text-align:left}
  .trust-page .content-stack{grid-template-columns:1fr}
  .embed-directory-grid{grid-template-columns:1fr}
}
@media(max-width:580px){
  .logo-mark{width:34px;height:34px}
  .launch-banner-inner{justify-content:space-between;gap:10px;text-align:left;font-size:.78rem}
  .launch-banner a{padding:6px 8px}
  .feedback-pill{right:12px;bottom:12px;padding:9px 12px;font-size:.76rem}
  .tool-grid,.form-grid,.related,.result-grid,.calculator-directory{grid-template-columns:1fr}
  .hero{padding-top:36px}
  .hero h1{font-size:2.75rem}
  .directory-link:nth-child(odd){border-right:0}
  .proof-strip>.container{display:block}
  .proof-strip a{display:inline-block;margin-top:14px}
  .calculator-search kbd{display:none}
  .regional-cost-head{display:block}
  .regional-cost label{display:block;margin-top:10px}
  .regional-cost select{max-width:none;width:100%}
  .cost-range{grid-template-columns:1fr}
  .takeoff-row{grid-template-columns:1fr;gap:2px}
  .takeoff-row>strong{text-align:left;color:#ffd4c5}
  .result-guide{align-items:flex-start}
  .result-guide>strong{white-space:normal;text-align:right}
  .result-actions button{flex:1 1 auto}
  .result-actions span{flex-basis:100%;margin-left:0}
  .tool-page{padding-top:24px}
  .calc-card{padding:19px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
}
@media print{
  @page{margin:.55in}
  body{background:#fff;color:#111}
  .site-header,.launch-banner,.feedback-pill,.breadcrumbs,.tool-intro,.calc-card>h2,.calc-card>.form-grid,.calc-button,.content-stack,.footer,.result-actions,.result-guide{display:none!important}
  .tool-page{max-width:none;padding:0}
  .tool-hero{display:block}
  .calc-card{padding:0;border:0;box-shadow:none}
  .result{margin:0;padding:0;background:#fff;color:#111;border:0;box-shadow:none}
  .result-kicker,.result-section-label{color:#8d2f12}
  .result-head>strong,.result-chip b,.takeoff-row>strong{color:#111}
  .result-head>small,.result-chip span,.takeoff-row small,.result-section-head small,.result-assumptions ul{color:#444}
  .result-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .result-chip,.takeoff{background:#fff;border:1px solid #bbb}
  .takeoff-row{border-color:#ccc}
  .regional-cost{border:1px solid #bbb;border-left:4px solid #b63a15}
  .result-assumptions{border-color:#bbb}
}