/* Edge Comfort wallboard. Uses the site's existing font and navigation. */
.ec-page{--ec-ink:#1d1d1f;--ec-soft:#626562;--ec-paper:#f4f4f1;--ec-rule:#deded8;color:var(--ec-ink)}
.ec-page h1,.ec-page h2,.ec-page h3,.ec-spotlight h2,.ec-spotlight h3{font-weight:500;letter-spacing:-.035em;line-height:1.13}
.ec-page h1{font-size:clamp(42px,5.5vw,78px);margin:24px 0 26px;max-width:13ch}
.ec-page h1 span,.ec-page h2 span{display:block}
.ec-page h2{font-size:clamp(30px,3.8vw,52px);margin:0 0 26px}
.ec-page h3{font-size:22px;margin:0 0 15px}
.ec-page p{color:var(--ec-soft);line-height:1.75;max-width:68ch}
.ec-page figure{margin:0;min-width:0}
.ec-page figcaption,.ec-caption{font-size:12px;line-height:1.65;color:#747871;margin-top:12px}
.ec-page section[id],.ec-spotlight[id]{scroll-margin-top:110px}
.ec-subnav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:20px;border-bottom:1px solid var(--ec-rule)}
.ec-wordmark{font-size:25px;letter-spacing:-1.1px;font-weight:500;white-space:nowrap}
.ec-subnav nav{display:flex;gap:24px;align-items:center;font-size:13px}
.ec-subnav nav a{padding-block:8px}
.ec-subnav nav a:hover{color:var(--brand-deep)}
.ec-eyebrow{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#496b64!important;margin:0 0 20px}
.ec-hero{background:var(--ec-paper);overflow:hidden}
.ec-hero-grid{display:grid;grid-template-columns:1.02fr 1fr;gap:48px;align-items:center;padding-block:62px 42px}
.ec-hero-copy{padding-block:24px}
.ec-hero-copy>p:not(.ec-eyebrow):not(.ec-status){font-size:17px}
.ec-hero-image img{width:100%;height:555px;object-fit:cover;object-position:50% 100%;mix-blend-mode:multiply}
.ec-hero-image figcaption{margin-inline:16px}
.ec-actions{display:flex;flex-wrap:wrap;gap:16px 25px;align-items:center;margin-top:28px}
.ec-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;border-radius:999px;background:#253d3a;color:white;padding:13px 23px;font-size:14px;font-weight:500;line-height:1.4;max-width:100%;text-align:center}
.ec-button:hover{background:#31534c}
.ec-text-link{font-size:14px;color:#315e58;text-decoration:underline;text-underline-offset:5px}
.ec-status{font-size:12px!important;margin-top:22px;color:#6d726c!important}
.ec-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding-block:34px 42px;border-bottom:1px solid var(--ec-rule)}
.ec-metrics strong{display:block;font-size:36px;font-weight:400;letter-spacing:-.04em;line-height:1.2}
.ec-metrics small{font-size:17px;font-weight:400}
.ec-metrics span{display:block;font-size:12px;color:var(--ec-soft);margin-top:10px;line-height:1.5}
.ec-metrics>div:last-child strong{white-space:nowrap}
.ec-section{padding-block:95px}
.ec-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,88px);align-items:center}
.ec-space img{width:100%;aspect-ratio:4/5;object-fit:cover}
.ec-story p{font-size:17px}
.ec-features{display:grid;grid-template-columns:repeat(3,1fr);gap:42px;border-top:1px solid var(--ec-rule);margin-top:80px;padding-top:38px}
.ec-features h3{font-size:21px}.ec-features p{font-size:15px}
.ec-dark{background:#0b0b0b;color:#f5f5f1}
.ec-dark p{color:#bfc4bc}.ec-dark .ec-eyebrow{color:#a6b9ae!important}
.ec-capsule img{width:100%;max-height:610px;object-fit:cover;object-position:50% 80%}
.ec-dark figcaption{color:#a9afa4}
.ec-cycle{display:grid;grid-template-columns:repeat(3,1fr);gap:42px;list-style:none;padding:0;margin:55px 0 38px}
.ec-cycle li{border-top:1px solid var(--ec-rule);padding-top:22px;min-width:0}
.ec-step{font-size:12px;color:#50746c;letter-spacing:.12em;display:block;margin-bottom:20px}
.ec-cycle h3{font-size:21px;line-height:1.35}.ec-cycle p{font-size:15px}
.ec-note{font-size:13px!important;line-height:1.8!important;color:var(--ec-soft);max-width:86ch!important}
.ec-grades{background:#f8f8f5}
.ec-grade-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:46px}
.ec-grade{padding:40px;background:#e9f0ed;min-width:0}
.ec-grade:nth-child(2){background:#eee8df}
.ec-grade>strong{display:block;font-size:clamp(68px,10vw,116px);font-weight:300;letter-spacing:-.045em;line-height:1.2;margin:24px 0 8px}
.ec-grade sup{font-size:.34em;position:relative;top:-.9em;margin-left:8px}
.ec-grade .ec-caption{display:block;margin-bottom:36px}
.ec-grade h3{font-size:23px}.ec-grade p{font-size:16px}
.ec-grade-note{margin-top:35px}
.ec-finish img{width:100%;aspect-ratio:3/4;object-fit:contain}
.ec-finish-list{display:flex;flex-wrap:wrap;gap:20px;margin-top:36px;font-size:13px;list-style:none;padding:0}
.ec-finish-list i{display:block;width:40px;height:40px;border-radius:50%;margin-bottom:12px;border:1px solid #d9d8d0}
.ec-finish-list li:nth-child(1) i{background:#edece6}.ec-finish-list li:nth-child(2) i{background:#cabc9f}.ec-finish-list li:nth-child(3) i{background:#cdcdc5}
.ec-install{background:#f8f8f5}
.ec-install-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:65px;align-items:start;margin-top:54px}
.ec-install figure{position:sticky;top:110px}
.ec-install svg{width:100%;height:auto;display:block}
.ec-install ol{list-style:none;counter-reset:installation;margin:0;padding:0}
.ec-install li{border-top:1px solid #d9dbd3;padding:22px 0;counter-increment:installation}
.ec-install li::before{content:'0' counter(installation);display:block;font-size:12px;color:#50746c;margin-bottom:15px}
.ec-install li h3{font-size:20px}.ec-install li p{font-size:15px;margin-bottom:0}
.ec-specs-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:start}
.ec-spec-table{width:100%;border-collapse:collapse;text-align:left;font-size:15px}
.ec-spec-table th,.ec-spec-table td{border-top:1px solid var(--ec-rule);padding:18px 0;vertical-align:top;font-weight:400}
.ec-spec-table th{width:40%;padding-right:24px;color:var(--ec-soft)}
.ec-spec-table tr:last-child th,.ec-spec-table tr:last-child td{border-bottom:1px solid var(--ec-rule)}
.ec-capacity{margin-top:35px;font-size:32px;line-height:1.4;letter-spacing:-.025em}.ec-capacity small{font-size:16px}
.ec-downloads{background:var(--ec-paper)}
.ec-download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 40px;margin-top:40px}
.ec-download-grid a{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid #d9dad3;padding:25px 0;font-size:17px}
.ec-download-grid small{display:block;color:var(--ec-soft);font-size:12px;margin-top:5px}
.ec-download-grid a:hover{color:var(--brand-deep)}
.ec-close{padding-block:85px}.ec-close .ec-split{grid-template-columns:1.3fr 1fr}
.ec-close h2{font-size:clamp(32px,4vw,52px)}
.ec-spotlight{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center;padding-block:58px 70px;margin-block:24px;border-top:1px solid #deded8;border-bottom:1px solid #deded8}
.ec-spotlight figure{margin:0;min-width:0;background:#f4f4f1}
.ec-spotlight img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:50% 100%}
.ec-spotlight h2{font-size:clamp(28px,3vw,42px);margin:13px 0 22px}
.ec-spotlight p{font-size:16px;color:#626562;line-height:1.75}
.ec-inline-spec{font-size:15px;letter-spacing:.02em;margin-top:25px}
.ec-spotlight .ec-caption{font-size:12px}
.ec-doc-entry{border-top:1px solid #deded8;border-bottom:1px solid #deded8;padding:28px 0;margin:28px 0 35px;display:flex;justify-content:space-between;gap:28px;align-items:center}
.ec-doc-entry h3{font-size:23px;font-weight:500;margin:0 0 10px;line-height:1.35;letter-spacing:-.03em}
.ec-doc-entry p{max-width:65ch;font-size:14px;color:#626562;line-height:1.7;margin:0}
.ec-doc-entry .ec-actions{margin:0;flex-shrink:0;max-width:35%}
.ec-opt-link{display:inline-flex;margin-top:18px;font-size:14px;text-decoration:underline;text-underline-offset:4px}
@media(min-width:1500px){.ec-hero-grid{min-height:710px}.ec-hero-image img{height:615px}}
@media(max-width:900px){.ec-subnav{align-items:flex-start}.ec-subnav nav{gap:14px;flex-wrap:wrap;justify-content:flex-end}.ec-subnav nav a:last-child{display:none}.ec-hero-grid{gap:24px}.ec-hero-image img{height:470px}.ec-page h1{font-size:48px}.ec-split,.ec-specs-grid{gap:36px}.ec-section{padding-block:70px}.ec-features,.ec-cycle{gap:26px}.ec-install-grid{gap:35px}.ec-grade{padding:28px}.ec-spotlight{gap:30px}.ec-doc-entry{align-items:flex-start;flex-direction:column}.ec-doc-entry .ec-actions{max-width:none}}
@media(max-width:640px){.ec-subnav{padding-block:17px;gap:14px;flex-wrap:wrap}.ec-wordmark{font-size:22px}.ec-subnav nav{justify-content:flex-start;gap:19px;font-size:12px}.ec-hero-grid{grid-template-columns:1fr;padding-block:35px 30px;gap:0}.ec-page h1{font-size:48px;max-width:15ch}.ec-hero-copy{padding:0}.ec-hero-copy>p:not(.ec-eyebrow):not(.ec-status){font-size:16px}.ec-hero-image img{height:340px;object-position:50% 100%}.ec-hero-image figcaption{margin:0}.ec-actions{gap:17px;margin-top:25px}.ec-button{font-size:13px;padding:12px 20px}.ec-metrics{gap:16px;padding-block:29px}.ec-metrics strong{font-size:28px}.ec-metrics>div:last-child strong{font-size:21px;line-height:1.6}.ec-metrics small{font-size:12px}.ec-metrics span{font-size:11px}.ec-section{padding-block:55px}.ec-split,.ec-specs-grid,.ec-install-grid,.ec-close .ec-split{grid-template-columns:1fr;gap:33px}.ec-page h2{font-size:34px;line-height:1.18}.ec-story p{font-size:16px}.ec-space img{aspect-ratio:5/4}.ec-features{grid-template-columns:1fr;margin-top:44px;gap:24px}.ec-features h3{font-size:21px}.ec-features p{margin-bottom:0}.ec-capsule img{max-height:470px}.ec-cycle{grid-template-columns:1fr;gap:17px;margin-top:35px}.ec-cycle li{padding-top:18px}.ec-step{margin-bottom:12px}.ec-grade-grid{gap:15px;grid-template-columns:1fr}.ec-grade{padding:29px}.ec-grade>strong{font-size:88px}.ec-grade .ec-caption{margin-bottom:24px}.ec-finish img{max-height:490px}.ec-install-grid{margin-top:30px}.ec-install figure{position:static}.ec-install svg{max-height:310px}.ec-spec-table{font-size:13px}.ec-spec-table th{width:42%;padding-right:14px}.ec-spec-table td{overflow-wrap:anywhere}.ec-download-grid{grid-template-columns:1fr 1fr;gap:0 24px}.ec-download-grid a{font-size:15px;padding:20px 0}.ec-close{padding-block:55px}.ec-spotlight{grid-template-columns:1fr;padding-block:38px;gap:26px}.ec-spotlight h2{font-size:31px}.ec-spotlight img{aspect-ratio:4/3}.ec-doc-entry h3{font-size:22px}.ec-subnav a,.ec-download-grid a{min-height:40px}}
@media(prefers-reduced-motion:reduce){.ec-page{scroll-behavior:auto}}
/* Full range V0.5: source catalogue families with PCM composite cores. */
.ec-hero-image img{height:auto;aspect-ratio:3/2;object-fit:contain;object-position:50% 50%}
.ec-page h1{max-width:16ch}.ec-hero-copy{min-width:0}
.ec-benefit-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 44px;padding-block:52px;border-bottom:1px solid #deded8}
.ec-benefit-strip .ec-step{margin-bottom:12px}.ec-benefit-strip h3{font-size:21px}.ec-benefit-strip p{font-size:14px;margin-bottom:0}
.ec-range{background:#f5f5f2}.ec-family-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:42px 0}
.ec-family-grid article{background:white;padding:30px;min-width:0}.ec-family-grid h3{font-size:24px;line-height:1.25}.ec-family-grid p{font-size:14px}.ec-family-grid .ec-family-tag{color:#315e58;font-size:16px}
.ec-structure figure{margin-top:35px}.ec-structure img{display:block;width:100%;height:auto}
.ec-ingredients{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:12px;list-style:none;padding:0;margin:-3% 0 24px;position:relative;background:white;text-align:center;font-size:12px;line-height:1.5}
.ec-ingredients li:last-child{font-weight:600;color:#315e58}
.ec-layer-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;list-style:none;padding:24px 0 0;margin-top:30px;border-top:1px solid #deded8;font-size:14px}.ec-layer-list span{display:block;font-size:11px;color:#315e58;margin-bottom:10px}
.ec-install-matrix{display:grid;grid-template-columns:1fr 1fr;gap:24px 40px;margin-top:40px}.ec-install-matrix article{border-top:1px solid #deded8;padding-top:22px}.ec-install-matrix h3{font-size:21px}.ec-install-matrix p{font-size:14px}
.ec-subnav nav{flex-wrap:wrap;justify-content:flex-end;gap:14px 20px}
.ec-space img,.ec-finish img,.ec-capsule img,.ec-spotlight img{height:auto;display:block}
@media(max-width:1000px){.ec-family-grid{grid-template-columns:1fr 1fr}.ec-hero-image img{aspect-ratio:4/5}.ec-page h1{font-size:clamp(36px,4.2vw,60px)}}
@media(max-width:640px){.ec-hero-image img{aspect-ratio:3/2;margin-top:30px;height:auto}.ec-page h1{font-size:42px}.ec-benefit-strip{grid-template-columns:1fr 1fr;gap:24px;padding-block:34px}.ec-benefit-strip h3{font-size:19px}.ec-benefit-strip p{font-size:13px}.ec-family-grid{grid-template-columns:1fr}.ec-family-grid article{padding:26px}.ec-layer-list,.ec-install-matrix{grid-template-columns:1fr 1fr}.ec-ingredients{gap:5px;font-size:8px;margin-top:0;overflow-wrap:anywhere}.ec-layer-list{font-size:12px;gap:20px}.ec-install-matrix{grid-template-columns:1fr}.ec-subnav nav{justify-content:flex-start}.ec-subnav{gap:16px}.ec-subnav nav a:last-child{display:initial}}
@media(max-width:640px){.ec-ingredients{grid-template-columns:1fr 1fr;gap:14px;font-size:13px;text-align:left;counter-reset:ingredient;margin-top:20px}.ec-ingredients li{counter-increment:ingredient;display:flex;gap:10px}.ec-ingredients li::before{content:counter(ingredient,decimal-leading-zero);font-size:11px;color:#50746c}.ec-ingredients br{display:none}}
/* Complete catalogue V0.6: original range photographs and full product detail. */
.ec-catalog-collection{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;background:#fff;padding:22px 14px}
.ec-hero-image .ec-catalog-collection img,.ec-spotlight .ec-catalog-collection img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain;margin:0;mix-blend-mode:normal}
.ec-family-photo{display:block;width:100%;height:205px;object-fit:contain;margin:0 0 27px}
.ec-catalog-details{margin-top:26px;border-top:1px solid #deded8}
.ec-catalog-details summary{padding:20px 0 5px;font-size:14px;font-weight:500;line-height:1.5;color:#315e58;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}
.ec-catalog-details summary::after{content:'+';font-size:24px;font-weight:300;line-height:1}
.ec-catalog-details[open] summary::after{content:'−'}
.ec-family-grid article:has(.ec-catalog-details[open]){grid-column:1/-1;padding:42px}
.ec-family-grid article:has(.ec-catalog-details[open])>.ec-family-photo{height:280px;width:min(100%,480px);margin:0 0 28px}
.ec-catalog-content{margin-top:44px;max-width:100%;min-width:0}
.ec-catalog-content section{padding:0;margin:0 0 42px;min-width:0}
.ec-catalog-content h4{font-weight:500;font-size:26px;letter-spacing:-.025em;margin:0 0 22px;line-height:1.3}
.ec-catalog-content h5{font-size:17px;font-weight:500;line-height:1.4;margin:25px 0 12px}
.ec-catalog-content p,.ec-catalog-content li{font-size:15px;line-height:1.85;color:#626562}
.ec-catalog-content ul{padding-left:20px;margin:0}.ec-catalog-content li{margin-bottom:14px}
.ec-catalog-columns,.ec-catalog-feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 50px}
.ec-catalog-content .ec-catalog-pcm{background:#edf2ef;padding:28px 32px}
.ec-catalog-feature-grid>div{border-top:1px solid #deded8}
.ec-catalog-table-wrap{overflow-x:auto;max-width:100%;margin:20px 0 35px}
.ec-catalog-table{border-collapse:collapse;width:100%;font-size:14px;text-align:left;line-height:1.6}
.ec-catalog-table th,.ec-catalog-table td{padding:15px 16px;border-bottom:1px solid #deded8;vertical-align:top;font-weight:400}
.ec-catalog-table thead{background:#f4f4f1}.ec-catalog-table thead th{font-weight:500}
.ec-catalog-table tbody th{width:37%;color:#626562}.ec-catalog-table td:nth-child(2){width:43%}.ec-catalog-table td:last-child{width:20%;white-space:nowrap;font-size:12px}
.ec-catalog-details summary:focus-visible,.ec-catalog-table-wrap:focus-visible{outline:2px solid #315e58;outline-offset:5px}
@media(max-width:640px){.ec-catalog-collection{gap:8px;padding:18px 8px;margin-top:25px}.ec-family-grid article:has(.ec-catalog-details[open]){padding:24px}.ec-family-grid article:has(.ec-catalog-details[open])>.ec-family-photo{height:220px}.ec-catalog-columns,.ec-catalog-feature-grid{grid-template-columns:1fr;gap:0}.ec-catalog-content h4{font-size:23px}.ec-catalog-content p,.ec-catalog-content li{font-size:14px}.ec-catalog-content .ec-catalog-pcm{padding:24px 20px}.ec-catalog-table{min-width:590px;font-size:13px}.ec-catalog-table-wrap{margin-inline:0}.ec-catalog-details summary{font-size:13px}.ec-catalog-content{margin-top:34px}}
.ec-page .ec-table-hint{display:none}
@media(max-width:640px){.ec-page .ec-table-hint{display:block;font-size:12px;color:#315e58;margin:0 0 12px}.ec-catalog-table-wrap{margin-top:0}}

/* V0.7: the finished interior leads the collection. */
.ec-page .ec-hero-image.ec-interior{background:transparent;overflow:hidden}
.ec-page .ec-hero-image.ec-interior .ec-interior-image{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center 70%;display:block}
.ec-spotlight .ec-interior-image{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:center 75%;display:block}
@media(max-width:720px){.ec-page .ec-hero-image.ec-interior .ec-interior-image{aspect-ratio:5/4;object-position:center 77%}}

/* Email-request contact fields on Edge Comfort pages and entries. */
.document-request-profile{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:22px}
.document-request-profile label{display:grid;gap:7px;font-size:13px;line-height:1.5}
.document-request-profile input{box-sizing:border-box;min-width:0;width:100%;padding:11px 12px;border:1px solid var(--rule,#d9dde3);border-radius:0;background:#fff;color:var(--ink,#111827);font:16px/1.5 var(--font-sans,Arial,sans-serif)}
.document-request-profile label:last-child{grid-column:1/-1}
.document-request-profile input:focus{outline:2px solid #bfd0ca;outline-offset:1px;border-color:#47736a}
.document-request-next-step{padding:12px 14px;background:#f1f4f2;color:#355c54;font-size:13px;margin-bottom:18px;line-height:1.6}
@media(max-width:600px){.document-request-profile{grid-template-columns:1fr}}