* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: #d8dce2; color: #222; font: 15px/1.65 Verdana, Tahoma, Arial, sans-serif; }
img { max-width: 100%; height: auto; display: block; }
a { color: #1a4f8b; }
a:hover { color: #E8742A; }
p { margin: 0 0 13px; }
ul, ol { margin: 0 0 13px; padding-left: 22px; }
h1, h2 { font-family: Georgia, "Times New Roman", serif; color: #1F3A5F; line-height: 1.25; }
h1 { font-size: 30px; margin: 0 0 12px; }
h2 { font-size: 23px; margin: 0 0 12px; }
h3 { font: bold 16px/1.35 Arial, Helvetica, sans-serif; color: #1F3A5F; margin: 0 0 6px; }

.skip { position: absolute; left: -999px; top: 0; background: #fff; padding: 6px 10px; }
.skip:focus { left: 0; z-index: 9; }

.topbar { background: #14263f; color: #d6deea; font-size: 13px; }
.topbar-in { max-width: 1080px; margin: 0 auto; padding: 6px 14px; display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.topbar a { color: #fff; font-weight: bold; text-decoration: none; }
.topbar a:hover { color: #ffb27a; }

.shell { max-width: 1080px; margin: 0 auto; background: #fff; border-left: 1px solid #9aa3b0; border-right: 1px solid #9aa3b0; }

.site-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 24px; border-bottom: 1px solid #c4cad3; background: #fff; }
.logo-link { display: block; }
.head-call { text-align: right; }
.head-note { display: block; font-size: 12px; color: #555; margin-bottom: 3px; }
.head-phone { display: inline-block; background: #E8742A; color: #fff; font: bold 22px/1 Arial, sans-serif; text-decoration: none; padding: 10px 16px; border: 1px solid #b9500f; border-radius: 3px; }
.head-phone:hover { background: #cf5f17; color: #fff; }

.nav-toggle { display: none; width: 100%; background: #1F3A5F; color: #fff; border: 0; border-bottom: 1px solid #14263f; padding: 12px 16px; font: bold 15px Arial, sans-serif; text-align: left; cursor: pointer; }
.main-nav { background: #1F3A5F; border-bottom: 1px solid #14263f; }
.main-nav ul { list-style: none; margin: 0; padding: 0; }
.main-nav > ul { display: flex; }
.main-nav li { position: relative; }
.main-nav a { display: block; color: #fff; text-decoration: none; font: bold 13px/1.3 Arial, sans-serif; padding: 12px 14px; border-right: 1px solid #3b5c88; }
.main-nav > ul > li:first-child a { border-left: 1px solid #3b5c88; }
.main-nav a:hover, .main-nav a:focus { background: #E8742A; color: #fff; }
.main-nav .dd > a::after { content: " \25BE"; font-size: 11px; }
.main-nav .dd ul { display: none; position: absolute; top: 100%; left: 0; width: 310px; background: #162d4c; border: 1px solid #0f1f35; z-index: 5; }
.main-nav .dd ul a { border-right: 0; border-bottom: 1px solid #2d4a73; font-weight: normal; font-size: 13px; }
.main-nav .dd:hover > ul, .main-nav .dd:focus-within > ul, .main-nav .dd.open > ul { display: block; }

.hero-box { display: flex; background: #1F3A5F; color: #fff; }
.hero-txt { flex: 1 1 52%; padding: 26px 26px 22px; }
.hero-txt h1 { color: #fff; font-size: 31px; }
.eyebrow { font: bold 12px Arial, sans-serif; letter-spacing: 1px; text-transform: uppercase; color: #ffb27a; margin-bottom: 8px; }
.lede { font-size: 16px; }
.hero-btns { margin: 16px 0; }
.hero-list { margin: 0; padding-left: 18px; font-size: 14px; color: #dbe4f0; }
.hero-pic { flex: 0 0 46%; }
.hero-pic img { width: 100%; height: 100%; object-fit: cover; }

.btn-call, .btn-alt { display: inline-block; font: bold 15px Arial, sans-serif; text-decoration: none; padding: 11px 18px; border-radius: 3px; margin: 0 8px 8px 0; }
.btn-call { background: #E8742A; color: #fff; border: 1px solid #b9500f; }
.btn-call:hover { background: #cf5f17; color: #fff; }
.btn-alt { background: #fff; color: #1F3A5F; border: 1px solid #1F3A5F; }
.btn-alt:hover { background: #f2f2f2; color: #1F3A5F; }

.box, .box-b, .box-c, .box-d { padding: 22px 24px; border-bottom: 1px solid #c4cad3; }
.box { background: #fff; }
.box-b { background: #f4f4f2; }
.box-c { background: #edf0f4; }
.box-d { background: #fbf4ec; }
.box-pic { float: right; width: 320px; margin: 0 0 12px 20px; border: 1px solid #aeb5c0; padding: 4px; background: #fff; }

.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 14px; }
.svc-box { border: 1px solid #b5bdc9; background: #fff; padding: 11px 12px; border-top: 3px solid #1F3A5F; }
.svc-box a { font: bold 14px/1.35 Arial, sans-serif; }
.svc-box p { margin: 4px 0 0; font-size: 13px; color: #444; }

.content .svc-grid { grid-template-columns: repeat(2, 1fr); }
.infobox { clear: both; margin: 16px 0 0; border: 1px solid #aab3c0; background: #fff; }
.tbl-wrap { overflow-x: auto; }
.tbl-wrap table { border-collapse: collapse; width: 100%; min-width: 600px; font-size: 14px; }
.tbl-wrap th { background: #1F3A5F; color: #fff; text-align: left; font: bold 13px Arial, sans-serif; padding: 8px 10px; border: 1px solid #14263f; }
.tbl-wrap td { padding: 9px 10px; border: 1px solid #c4cad3; vertical-align: top; }
.tbl-wrap tbody tr:nth-child(even) td { background: #f5f6f8; }
.tbl-wrap td:first-child { font-weight: bold; }
.infobox + p { margin-top: 14px; }
.cap { margin: 0; padding: 7px 10px; background: #f0f0ee; border-top: 1px solid #c4cad3; font-size: 12.5px; color: #444; }

.steps { list-style: none; margin: 16px 0 0; padding: 0; counter-reset: st; border: 1px solid #aab3c0; background: #fff; }
.steps li { counter-increment: st; padding: 11px 14px 11px 58px; border-bottom: 1px solid #d3d8df; position: relative; }
.steps li:last-child { border-bottom: 0; }
.steps li::before { content: counter(st); position: absolute; left: 12px; top: 11px; width: 32px; height: 32px; line-height: 32px; text-align: center; background: #E8742A; color: #fff; font: bold 16px Arial, sans-serif; border-radius: 2px; }
.steps p { margin: 0; }

.cause-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 14px; }
.cause-grid div { background: #fff; border: 1px solid #b5bdc9; padding: 11px 13px; }
.cause-grid p { margin: 0; font-size: 14px; }

.check-list li { margin-bottom: 5px; }
.content h1 { font-size: 28px; }
.content h2 { margin-top: 28px; }
.content .box-pic { width: 300px; margin-top: 4px; }
.call-inline { border: 2px solid #E8742A; background: #fff7ef; padding: 14px 16px 8px; margin: 22px 0; }
.call-head { font: bold 18px/1.3 Georgia, serif; color: #1F3A5F; margin: 0 0 6px; }

.faq-item { border: 1px solid #b5bdc9; background: #fff; padding: 10px 14px 4px; margin-bottom: 10px; }

.area-links { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px; }
.area-links li { border: 1px solid #b5bdc9; background: #fff; padding: 9px 12px; font-size: 13px; }
.area-links a { font: bold 15px Arial, sans-serif; display: block; }

.post-list { list-style: none; padding: 0; margin: 0; }
.post-list li { background: #fff; border: 1px solid #b5bdc9; padding: 10px 14px; margin-bottom: 10px; }
.post-date { font-size: 12px; color: #666; display: block; }
.post-list a { font: bold 15px Arial, sans-serif; }
.post-list p { margin: 3px 0 0; font-size: 13.5px; }

.tool-form, .contact-form { border: 1px solid #aab3c0; background: #f4f4f2; padding: 14px 16px; margin: 14px 0; }
.tool-form fieldset { border: 1px solid #c4cad3; margin: 0 0 12px; padding: 8px 12px 10px; background: #fff; }
.tool-form legend { font: bold 13px Arial, sans-serif; color: #1F3A5F; padding: 0 5px; }
.tool-form label, .contact-form label { display: block; font: bold 13px Arial, sans-serif; margin: 8px 0 3px; color: #222; }
.tool-form .opt, .contact-form .opt { display: inline-block; font: normal 14px Verdana, Tahoma, sans-serif; margin: 0 14px 4px 0; }
.tool-form .opt input { margin-right: 5px; }
.tool-form input[type=number], .tool-form select, .contact-form input, .contact-form select, .contact-form textarea { width: 100%; max-width: 420px; padding: 8px; border: 1px solid #8f99a8; border-radius: 2px; font: 14px Verdana, Tahoma, sans-serif; background: #fff; }
.contact-form textarea { max-width: 100%; min-height: 120px; }
.sr { position: absolute; left: -9999px; }
.ladder { display: grid; grid-template-columns: repeat(3, 1fr); background: #fff; }
.rung { padding: 0 12px 10px; border-right: 1px solid #c4cad3; font-size: 14px; }
.rung:last-child { border-right: 0; }
.rung h3 { margin: 0 -12px 8px; padding: 8px 12px; color: #fff; font-size: 15px; }
.r1 h3 { background: #1F3A5F; }
.r2 h3 { background: #c95f1a; }
.r3 h3 { background: #a32a1f; }
.rung p { margin: 0 0 8px; }
.rung .src { font-weight: bold; }
.rung .risk { font-size: 13px; color: #333; }
.scale { display: flex; justify-content: space-between; margin: 0; padding: 5px 12px; background: #f0f0ee; border-top: 1px solid #c4cad3; font: bold 12px Arial, sans-serif; color: #444; }
.cal { width: 100%; min-width: 640px; border-collapse: collapse; font-size: 12.5px; }
.cal th { background: #1F3A5F; color: #fff; font: bold 11px Arial, sans-serif; padding: 6px 2px; border: 1px solid #14263f; text-align: center; }
.cal th:first-child { text-align: left; padding-left: 8px; }
.cal td { border: 1px solid #c4cad3; height: 36px; padding: 0; }
.cal td:first-child { font: bold 12.5px Arial, sans-serif; padding: 0 8px; background: #f5f6f8; width: 210px; }
.cal .k1 td.on { background: #1F3A5F; }
.cal .k2 td.on { background: #4f7fb0; }
.cal .k3 td.on { background: #E8742A; }
.cal .k4 td.on { background: #a32a1f; }
.cal .k5 td.on { background: #8a94a3; }
.bars { padding: 12px 14px; background: #fff; }
.bar-row { display: grid; grid-template-columns: 240px 1fr 64px; gap: 10px; align-items: center; margin: 7px 0; font-size: 13px; }
.bar-val { font-weight: bold; text-align: right; }
.bar-row meter { width: 100%; height: 20px; -webkit-appearance: none; appearance: none; background: #e9ecf0; border: 1px solid #aab3c0; }
.bar-row meter::-webkit-meter-bar { background: #e9ecf0; border: 0; height: 20px; }
.bar-row meter.y72::-webkit-meter-optimum-value, .bar-row meter.y72::-webkit-meter-suboptimum-value, .bar-row meter.y72::-webkit-meter-even-less-good-value { background: #1F3A5F; }
.bar-row meter.y11::-webkit-meter-optimum-value, .bar-row meter.y11::-webkit-meter-suboptimum-value, .bar-row meter.y11::-webkit-meter-even-less-good-value { background: #E8742A; }
.bar-row meter.y72::-moz-meter-bar { background: #1F3A5F; }
.bar-row meter.y11::-moz-meter-bar { background: #E8742A; }
.stack { width: 100%; border-collapse: collapse; table-layout: fixed; }
.stack td { height: 38px; text-align: center; color: #fff; font: bold 13px Arial, sans-serif; border-right: 2px solid #fff; overflow: hidden; }
.stack .s1 { background: #1F3A5F; }
.stack .s2 { background: #4f7fb0; }
.stack .s3 { background: #E8742A; }
.stack .s4 { background: #8a94a3; }
.legend { list-style: none; margin: 0; padding: 10px 14px; background: #fff; font-size: 13px; }
.legend li { margin-bottom: 4px; }
.sw { display: inline-block; width: 13px; height: 13px; margin-right: 8px; vertical-align: -2px; }
.sw.s1 { background: #1F3A5F; }
.sw.s2 { background: #4f7fb0; }
.sw.s3 { background: #E8742A; }
.sw.s4 { background: #8a94a3; }
.dia { display: block; width: 100%; min-width: 560px; height: auto; background: #f4f7fa; }
.dia text { font: 14.5px Verdana, Tahoma, Arial, sans-serif; fill: #222; }
.dia .h { font-weight: bold; font-size: 17px; fill: #1F3A5F; }
.dia .sm { font-size: 13.5px; fill: #2b2b2b; }
.dia .dbg { fill: #f4f7fa; }
.dia .gnd { fill: #cdc4b4; }
.dia .room { fill: #fff; }
.dia .slab { fill: #b9c0c8; }
.dia .gray { fill: #d9dee4; stroke: #1F3A5F; stroke-width: 2; }
.dia .wd { fill: #8b7355; }
.dia .wtr { fill: #7fb0dc; }
.dia .wtr.soft { opacity: .7; }
.dia .carpet { fill: #9aa7b5; }
.dia .pipe { fill: #6b7785; }
.dia .road { fill: #6b7785; }
.dia .roofp { fill: #8b7355; stroke: #1F3A5F; stroke-width: 1.5; }
.dia .snow { fill: #fff; stroke: #aab3c0; stroke-width: 1; }
.dia .ice { fill: #dcecf8; stroke: #7fb0dc; stroke-width: 2; }
.dia .leaf { fill: #8b5e2b; }
.dia .stain { fill: #b99a6b; opacity: .8; }
.dia .out { fill: none; stroke: #1F3A5F; stroke-width: 2; }
.dia .dash { fill: none; stroke: #1F3A5F; stroke-width: 1.5; stroke-dasharray: 6 5; }
.dia .arl { stroke: #E8742A; stroke-width: 3; fill: none; }
.dia .ar { fill: #E8742A; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.tool-form button, .contact-form button { background: #E8742A; color: #fff; border: 1px solid #b9500f; border-radius: 3px; padding: 10px 20px; font: bold 15px Arial, sans-serif; cursor: pointer; margin-top: 6px; }
.tool-form button:hover, .contact-form button:hover { background: #cf5f17; }
.result-box { border: 2px solid #1F3A5F; background: #fff; padding: 12px 16px; margin: 14px 0; }
.result-box h2 { margin-top: 0; }
.result-box.lvl-low { border-color: #3d6f55; }
.result-box.lvl-mid { border-color: #E8742A; }
.result-box.lvl-high { border-color: #a32a1f; }
.result-box .why { font-size: 13.5px; color: #333; }
.post-meta { font-size: 12.5px; color: #666; margin: -4px 0 14px; }
.area-note { border: 1px solid #b5bdc9; background: #f4f4f2; padding: 9px 12px; font-size: 14px; margin-top: 16px; }
.cta-box { background: #1F3A5F; color: #fff; padding: 24px; text-align: left; }
.cta-box h2 { color: #fff; }
.cta-box a:not(.btn-call) { color: #ffd1ad; }

.layout { display: flex; gap: 26px; padding: 20px 24px 26px; align-items: flex-start; }
.page-body { padding: 18px 24px 28px; }
.content { flex: 1 1 auto; min-width: 0; }
.sidebar { flex: 0 0 280px; }
.side-call { background: #1F3A5F; color: #fff; padding: 14px; margin-bottom: 14px; }
.side-call h2 { color: #fff; font-size: 19px; }
.side-small { font-size: 12px; margin: 6px 0 0; color: #cfd9e8; }
.side-list { border: 1px solid #b5bdc9; margin-bottom: 14px; background: #f7f7f5; }
.side-list h2 { font-size: 16px; margin: 0; padding: 8px 12px; background: #e3e7ed; border-bottom: 1px solid #b5bdc9; }
.side-list ul { list-style: none; margin: 0; padding: 0; }
.side-list li { border-bottom: 1px solid #dcdfe4; }
.side-list li:last-child { border-bottom: 0; }
.side-list a { display: block; padding: 6px 12px; font-size: 13px; text-decoration: none; }

.crumbs { font-size: 12.5px; padding: 9px 24px; background: #f0f0ee; border-bottom: 1px solid #c4cad3; }
.layout .crumbs { padding: 0 0 12px; background: none; border: 0; }
.crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; }
.crumbs li + li::before { content: ">"; margin: 0 7px; color: #777; }

.foot { background: #14263f; color: #cfd9e8; font-size: 13.5px; }
.foot-cols { display: grid; grid-template-columns: 1.3fr 1fr 1.1fr 1fr; gap: 22px; padding: 26px 24px 14px; }
.foot h2 { color: #fff; font-size: 16px; margin: 0 0 8px; }
.foot-gap { margin-top: 16px; }
.foot ul { list-style: none; padding: 0; margin: 0; }
.foot li { margin-bottom: 5px; }
.foot a { color: #ffd1ad; }
.foot a:hover { color: #fff; }
.foot-base { margin: 0; padding: 12px 24px; border-top: 1px solid #2d4a73; font-size: 12.5px; color: #9fb0c8; }

@media (max-width: 860px) {
  h1, .hero-txt h1 { font-size: 25px; }
  .site-head { flex-direction: column; align-items: flex-start; }
  .head-call { text-align: left; }
  .nav-toggle { display: block; }
  .main-nav { display: none; }
  .main-nav.open { display: block; }
  .main-nav > ul { display: block; }
  .main-nav a { border-right: 0; border-bottom: 1px solid #3b5c88; }
  .main-nav > ul > li:first-child a { border-left: 0; }
  .main-nav .dd ul { position: static; width: auto; border: 0; }
  .main-nav .dd:hover > ul, .main-nav .dd:focus-within > ul { display: none; }
  .main-nav .dd.open > ul { display: block; }
  .main-nav .dd ul a { padding-left: 28px; }
  .hero-box { flex-direction: column; }
  .hero-pic { flex-basis: auto; }
  .hero-pic img { height: auto; }
  .box, .box-b, .box-c, .box-d { padding: 18px 16px; }
  .box-pic { float: none; width: 100%; margin: 0 0 14px; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .cause-grid { grid-template-columns: 1fr; }
  .ladder { grid-template-columns: 1fr; }
  .rung { border-right: 0; border-bottom: 1px solid #c4cad3; }
  .bar-row { grid-template-columns: 1fr 64px; }
  .bar-row .bar-lbl { grid-column: 1 / 3; }
  .layout { flex-direction: column; align-items: stretch; padding: 16px; }
  .page-body { padding: 16px 16px 24px; }
  .crumbs { padding: 9px 16px; }
  .site-head { padding: 14px 16px; }
  .content { width: 100%; }
  .sidebar { flex-basis: auto; width: 100%; }
  .foot-cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .svc-grid, .content .svc-grid, .foot-cols { grid-template-columns: 1fr; }
  .head-phone { font-size: 20px; }
}