@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');:root{--orange:#ff5400;--ink:#111519;--muted:#646d74;--line:#e4e7e9;--pale:#f5f6f6;--max:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:white;font:15px/1.7 'DM Sans',sans-serif}h1,h2,h3,h4{font-family:Manrope,sans-serif;letter-spacing:-.05em;line-height:1.14;margin:0}h1{font-size:clamp(45px,6vw,82px)}h2{font-size:clamp(32px,4vw,54px)}h3{font-size:21px}p{color:var(--muted)}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}button{cursor:pointer}.wrap{width:min(var(--max),calc(100% - 52px));margin:auto}.topbar{height:3px;background:var(--orange)}header{position:sticky;top:0;z-index:20;background:#ffffffed;backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.head{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{width:53px;height:53px;object-fit:contain;display:block}.nav{display:flex;align-items:center;gap:28px}.nav a{font-size:12px;font-weight:800;color:#4d555c;letter-spacing:.01em}.nav a.active,.nav a:hover{color:var(--orange)}.actions{display:flex;align-items:center;gap:10px}.btn{border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:49px;padding:0 21px;border-radius:4px;font-size:12px;font-weight:800;letter-spacing:.02em;transition:.2s}.btn:hover{transform:translateY(-2px)}.primary{background:var(--orange);color:white}.primary:hover{background:#e64b00}.outline{background:white;border-color:#d9dee0;color:var(--ink)}.outline:hover{background:#f7f8f8}.darkbtn{background:var(--ink);color:white}.mobile-toggle{display:none;border:0;background:none;font-size:26px}.eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:#737d83}.eyebrow:before{content:'';display:inline-block;width:7px;height:7px;background:var(--orange);border-radius:50%;margin-right:11px;vertical-align:2px}.hero{padding:96px 0 80px}.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;align-items:center;gap:65px}.hero h1{margin:20px 0 24px}.hero h1 span{color:#899095}.lead{font-size:17px;line-height:1.85;max-width:650px}.buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.technical{height:500px;background:linear-gradient(135deg,#f4f5f5,#dce2e4);position:relative;overflow:hidden;border:1px solid #e1e5e7}.technical svg{width:100%;height:100%}.tech-label{position:absolute;top:22px;left:22px;background:white;padding:10px 15px;font-size:10px;font-weight:800;letter-spacing:.12em}.ribbon{background:var(--pale);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.ribbon-inner{display:grid;grid-template-columns:repeat(3,1fr)}.ribbon-inner div{padding:26px;border-right:1px solid var(--line)}.ribbon-inner div:first-child{padding-left:0}.ribbon-inner div:last-child{border:0}.ribbon strong{font-size:13px}.ribbon small{display:block;color:#7b8389;font-size:11px;margin-top:4px}.section{padding:102px 0}.soft{background:var(--pale)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:45px;margin-bottom:40px}.section-head h2{margin-top:16px}.section-head p{max-width:430px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.tile{border:1px solid var(--line);padding:31px;background:white;min-height:235px}.tile .index{font-size:12px;color:#9da5a9;font-weight:800}.tile .symbol{width:47px;height:47px;background:#f1f3f3;display:grid;place-items:center;margin:25px 0 19px;font-size:22px}.tile h3{margin-bottom:10px}.tile p{font-size:13px;line-height:1.8;margin-bottom:0}.tile a{display:inline-block;margin-top:16px;font-size:12px;font-weight:800}.tile a:hover{color:var(--orange)}.black{background:#16191b;color:white}.black p{color:#b3bbbf}.black .eyebrow{color:#b5bdc2}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}.split h2{margin:15px 0 22px}.feature{padding:20px 0;border-bottom:1px solid #3d4346}.feature:first-child{border-top:1px solid #3d4346}.feature strong{font-size:16px}.feature p{font-size:13px;margin:6px 0}.page-hero{padding:95px 0 85px;background:linear-gradient(120deg,#fff 55%,#f5f6f6)}.page-hero h1{max-width:900px;margin:18px 0 22px}.page-hero .lead{max-width:760px}.tag{display:inline-flex;border:1px solid #dfe3e5;padding:7px 12px;margin:6px 6px 0 0;font-size:11px;font-weight:800;color:#60686c;background:white}.line-list{list-style:none;padding:0;margin:0}.line-list li{padding:17px 0;border-bottom:1px solid var(--line);font-size:15px}.line-list li:before{content:'↗';color:var(--orange);margin-right:15px}.quote{font-size:clamp(25px,3vw,39px);font-family:Manrope;font-weight:800;line-height:1.4;letter-spacing:-.04em}.cta{padding:100px 0;background:#f3f5f5}.cta-panel{background:white;border:1px solid var(--line);padding:55px;display:grid;grid-template-columns:1fr 1fr;gap:60px}.cta-panel h2{margin:15px 0 22px}.choice{border:1px solid var(--line);padding:23px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:12px}.choice:hover{border-color:var(--orange)}.choice strong{display:block}.choice small{display:block;color:#737c82;font-size:12px;margin-top:4px}.circle{background:#f1f2f2;border-radius:50%;width:36px;height:36px;display:grid;place-items:center;flex-shrink:0}.choice.featured{border-color:#ffc3a2}.choice.featured .circle{background:var(--orange);color:white}.footer{background:#f0f2f2;border-top:1px solid var(--line);padding:70px 0 24px}.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:45px}.foot-logo{width:270px;max-width:100%}.footer h4{font-size:12px;letter-spacing:.08em;margin:10px 0 20px}.footer p{font-size:12px;max-width:340px}.footlinks{display:grid;gap:12px}.footlinks a{font-size:12px;color:#606a70}.footlinks a:hover{color:var(--orange)}.copyright{border-top:1px solid #d9dfe1;padding-top:23px;margin-top:65px;display:flex;justify-content:space-between;color:#788187;font-size:11px;gap:15px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{margin-bottom:17px}.field label{display:block;font-size:11px;font-weight:800;letter-spacing:.07em;margin-bottom:8px}.field input,.field textarea,.field select{width:100%;padding:14px;border:1px solid #dce1e3;border-radius:3px;background:white;color:#15191c}.field textarea{min-height:135px;resize:vertical}.note{font-size:12px;color:#777}.notice{border-left:3px solid var(--orange);padding:14px 18px;background:#f7f8f8;font-size:13px}.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{cursor:pointer;font-weight:800;font-size:15px}.faq p{font-size:13px}.job{padding:26px;border:1px solid var(--line);background:white}.job h3{margin-bottom:8px}.job p{font-size:13px}.pill{display:inline-block;background:#f2f3f3;padding:4px 10px;font-size:10px;font-weight:800;color:#687176}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:60px}.small{font-size:13px}.linktext{color:var(--orange);font-weight:800}.foot-space{margin-top:30px}@media(max-width:1050px){.nav{gap:14px}.head .actions .outline{display:none}.grid4{grid-template-columns:repeat(2,1fr)}}@media(max-width:800px){.wrap{width:min(100% - 34px,1200px)}.head{height:70px}.brand img{width:44px;height:44px}.mobile-toggle{display:block}.nav{display:none;position:absolute;top:73px;left:0;right:0;background:white;padding:22px 24px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:20px}.nav.open{display:flex}.head .actions .primary{display:none}.hero,.page-hero{padding:65px 0}.hero-grid,.split,.cta-panel,.two-col{grid-template-columns:1fr;gap:32px}.technical{height:350px}.section{padding:70px 0}.section-head{display:block}.grid3,.grid2{grid-template-columns:1fr}.ribbon-inner{grid-template-columns:1fr}.ribbon-inner div{border-right:0;border-bottom:1px solid var(--line);padding:17px 0}.cta-panel{padding:28px}.foot-grid{grid-template-columns:1fr 1fr;gap:30px}.copyright{display:block}.form-grid{grid-template-columns:1fr}}@media(max-width:480px){.foot-grid,.grid4{grid-template-columns:1fr}.buttons .btn{width:100%}.tile{min-height:0}.technical{height:280px}}
/* V3 refinements */
.head{height:86px}.brand img{width:66px;height:66px}
.footer{padding:42px 0 18px}.foot-grid{gap:30px;grid-template-columns:1.65fr 1fr 1fr 1fr}.foot-logo{width:225px}.footer h4{margin:3px 0 12px}.footer p{margin:9px 0;font-size:11.5px;line-height:1.6}.footlinks{gap:7px}.footlinks a,.footlinks span{font-size:11.5px}.copyright{margin-top:31px;padding-top:16px;align-items:center;flex-wrap:wrap}.legal-links{display:flex;gap:16px;flex-wrap:wrap}.legal-links a{color:#5d676e}.legal-links a:hover{color:var(--orange)}
.technical{background:#e9eeef}.technical svg{display:block}.technical .tech-label{z-index:2}.diagram-note{position:absolute;bottom:16px;right:17px;color:#67757c;font:700 9px/1.5 'DM Sans',sans-serif;letter-spacing:.11em}
.legal-content{max-width:870px}.legal-content h2{font-size:25px;margin:35px 0 10px}.legal-content p,.legal-content li{font-size:14px;line-height:1.9;color:#58636a}.legal-content ul{padding-left:23px}.draft-warning{border-left:3px solid #ff5400;background:#f6f7f7;padding:15px 20px;font-size:13px;color:#3d484d}
@media(max-width:800px){.head{height:73px}.brand img{width:55px;height:55px}.nav{top:76px}.footer{padding:35px 0 17px}.foot-grid{gap:25px}.copyright{margin-top:26px}}

/* CALDER header logo size refinement */
.head .brand img { width: 64px; height: 64px; }
@media (max-width: 800px) { .head .brand img { width: 52px; height: 52px; } }

/* CALDER MOBILE-ONLY REFINEMENTS – desktop styles unaffected */
@media (max-width:800px) {
.head {height:74px;gap:12px}
.head .brand img {width:52px;height:52px}
.head .actions {gap:0;margin-left:auto}
.mobile-toggle {display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:8px;border-radius:5px;border:1px solid #e7e9ea;background:#fff;color:#ff5400;-webkit-appearance:none;appearance:none;touch-action:manipulation}
.mobile-menu-bars {width:21px;display:flex;flex-direction:column;gap:5px}
.mobile-menu-bars i {display:block;width:21px;height:2px;background:#ff5400;border-radius:2px}
.nav {top:77px;gap:0;padding:12px 22px 16px;max-height:calc(100dvh - 77px);overflow-y:auto;box-shadow:0 15px 25px rgba(17,21,25,.09)}
.nav a {display:block;padding:13px 3px;font-size:13px;border-bottom:1px solid #eef0f1;letter-spacing:.01em}
.nav a:last-child {border-bottom:0}
.hero,.page-hero {padding:50px 0 46px}
.hero-grid,.split,.two-col,.cta-panel {gap:26px}
h1 {font-size:clamp(35px,9vw,51px);line-height:1.12}
h2 {font-size:clamp(27px,7.2vw,38px)}
.lead {font-size:15px;line-height:1.7}
.hero h1 {margin:15px 0 19px}
.section {padding:56px 0}
.section-head {margin-bottom:25px}
.grid2,.grid3,.grid4 {gap:12px}
.tile {padding:23px;min-height:0}
.tile .symbol {margin:17px 0 14px}
.ribbon-inner div {padding:15px 0}
.cta {padding:54px 0}
.cta-panel {padding:24px}
.choice {padding:17px 15px;gap:13px}
.technical.hero-art img {width:100%}
.footer {padding:34px 0 18px}
.foot-grid {gap:24px}
.copyright {margin-top:25px;line-height:1.8}
.buttons {margin-top:24px;gap:10px}
.buttons .btn {min-height:46px}
.ui-arrow {font-family:Arial,Helvetica,sans-serif;font-variant-emoji:text}
}
@media (max-width:480px) {
.wrap {width:calc(100% - 36px)}
.buttons {display:grid;grid-template-columns:1fr 1fr;gap:9px}
.buttons .btn {width:100%;padding:0 9px;font-size:10.5px;line-height:1.3;text-align:center}
.technical {height:250px}
}
@media (max-width:360px) {.buttons {grid-template-columns:1fr}}


/* CALDER_CONTRACTOR_TRUST_2026: additive sections; existing layout preserved */
.calder-trust-proof {padding:86px 0;background:#fff}
.calder-trust-proof .section-head {margin-bottom:33px}
.calder-trust-grid {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.calder-trust-grid article {min-width:0;padding:26px;border:1px solid #e1e5e7;background:#fff}
.calder-trust-grid h3 {font-size:19px;letter-spacing:-.035em;margin:14px 0 10px}
.calder-trust-grid p {font-size:13px;line-height:1.75;margin:0}
.calder-trust-index {font-size:10px;letter-spacing:.15em;font-weight:800;color:#ff5400}
.calder-trust-gallery-section {padding:86px 0}
.calder-trust-gallery {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.calder-trust-gallery figure {margin:0;min-width:0;border:1px solid #e1e5e7;background:#fff;overflow:hidden}
.calder-trust-gallery img {width:100%;height:230px;display:block;object-fit:cover;background:#f0f2f2}
.calder-trust-gallery figcaption {display:grid;gap:7px;padding:18px 19px 20px}
.calder-trust-gallery figcaption strong {font-size:15px;line-height:1.35}
.calder-trust-gallery figcaption span {font-size:12px;line-height:1.7;color:#646d74}
.calder-trust-note {font-size:10px;margin:13px 0 0;color:#78848a;line-height:1.5}
.calder-trust-split {display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.calder-trust-split h2 {margin:15px 0 21px}
.calder-trust-split p {font-size:14px;line-height:1.82}
.calder-trust-photo {margin:0;min-width:0}
.calder-trust-photo img {display:block;width:100%;height:360px;object-fit:cover;border:1px solid #e1e5e7}
.calder-trust-photo figcaption {margin-top:8px;font-size:10px;color:#78848a}
.calder-trust-points {list-style:none;margin:18px 0 0;padding:0}
.calder-trust-points li {font-size:13px;border-bottom:1px solid #e1e5e7;padding:10px 0;font-weight:650}
.calder-trust-points li:before {content:"";display:inline-block;width:7px;height:7px;background:#ff5400;border-radius:50%;margin-right:11px;vertical-align:2px}
@media(max-width:1000px) {.calder-trust-gallery img{height:205px}.calder-trust-split{gap:27px}}
@media(max-width:800px) {
 .calder-trust-proof,.calder-trust-gallery-section{padding:53px 0}
 .calder-trust-grid {grid-template-columns:1fr;gap:10px}
 .calder-trust-grid article{padding:20px}
 .calder-trust-grid h3{font-size:17px;margin:10px 0 7px}
 .calder-trust-grid p{line-height:1.6}
 .calder-trust-gallery{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:minmax(0,82%);overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-inline:contain;gap:12px;padding-bottom:10px;scrollbar-width:thin}
 .calder-trust-gallery figure{scroll-snap-align:start}
 .calder-trust-gallery img{height:190px}
 .calder-trust-gallery figcaption{padding:14px}
 .calder-trust-split{grid-template-columns:1fr;gap:23px}
 .calder-trust-photo img{height:245px}
 .calder-trust-split h2{margin:12px 0 16px}
}
@media(max-width:420px){.calder-trust-gallery{grid-auto-columns:minmax(0,87%)}.calder-trust-gallery img{height:180px}.calder-trust-proof,.calder-trust-gallery-section{padding:46px 0}}

/* CALDER_TRUST_NO_PHOTOS_2026: new contractor copy remains; photo panels removed */
.calder-trust-about .calder-trust-split,.calder-trust-solutions .calder-trust-split{grid-template-columns:minmax(0,1fr);max-width:920px}


/* CALDER_WORK_GALLERY_2026: responsive, uncluttered, photography only */
.calder-work-gallery-section{padding:76px 0 86px;background:#fff}
.calder-work-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.calder-work-gallery figure{min-width:0;margin:0;border:1px solid #e4e7e9;background:#fff;overflow:hidden}
.calder-work-gallery img{display:block;width:100%;height:245px;object-fit:cover;background:#eceff0}
.calder-work-gallery figcaption{display:grid;gap:6px;padding:17px 18px 20px}
.calder-work-gallery figcaption strong{font-size:15px;font-weight:800;line-height:1.3}
.calder-work-gallery figcaption span{font-size:12px;line-height:1.7;color:#687278}
@media(max-width:800px){.calder-work-gallery-section{padding:48px 0 54px}.calder-work-gallery{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:80%;gap:12px;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x mandatory;scrollbar-width:thin;padding-bottom:8px}.calder-work-gallery figure{scroll-snap-align:start}.calder-work-gallery img{height:205px}.calder-work-gallery figcaption{padding:13px 14px 16px}}
@media(max-width:420px){.calder-work-gallery{grid-auto-columns:87%}.calder-work-gallery img{height:185px}}

/* CALDER_FIVE_PHOTO_LAYOUT_2026: paired work photo on inner pages */
.calder-trust-about .calder-trust-split,.calder-trust-solutions .calder-trust-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);max-width:none;gap:40px;align-items:center}
.calder-five-photo{margin:0;min-width:0;border:1px solid #e1e5e7;overflow:hidden;background:#e8ecee}
.calder-five-photo img{display:block;width:100%;height:370px;object-fit:cover}
@media(max-width:800px){.calder-trust-about .calder-trust-split,.calder-trust-solutions .calder-trust-split{grid-template-columns:minmax(0,1fr);gap:20px}.calder-five-photo img{height:260px}}
@media(max-width:480px){.calder-five-photo img{height:220px}}

/* CALDER_REMOVE_GENERATED_PHOTOS_2026: contractor trust content remains, no generated photo panels */
.calder-trust-about .calder-trust-split,.calder-trust-solutions .calder-trust-split{grid-template-columns:minmax(0,1fr);max-width:920px}

/* CALDER_RESTORED_PHOTO_LAYOUT_2026: matching inner-page imagery */
.calder-trust-about .calder-trust-split,.calder-trust-solutions .calder-trust-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);max-width:none;gap:40px;align-items:center}
.calder-five-photo{margin:0;min-width:0;overflow:hidden;border:1px solid #e1e5e7;background:#e9ecee}
.calder-five-photo img{display:block;width:100%;height:360px;object-fit:cover}
@media(max-width:800px){.calder-trust-about .calder-trust-split,.calder-trust-solutions .calder-trust-split{grid-template-columns:minmax(0,1fr);gap:20px}.calder-five-photo img{height:250px}}
@media(max-width:480px){.calder-five-photo img{height:215px}}

/* CALDER_CONTACT_TABS_2026: inline booking and secure drawing submissions */
.calder-contact-layout{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:50px;align-items:start}
.calder-contact-intro h2{font-size:clamp(28px,3.1vw,42px);line-height:1.16;margin:12px 0 18px}
.calder-contact-intro>p{line-height:1.75}
.calder-contact-workflow{padding:30px;min-width:0}
.calder-contact-workflow-heading{font-size:clamp(22px,2.5vw,29px);margin:12px 0 24px}
.calder-contact-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:5px;border:1px solid #e0e3e5;background:#f1f3f4;margin:0 0 24px}
.calder-contact-tab{display:block;min-width:0;cursor:pointer;font-family:inherit;font-weight:800;font-size:13px;letter-spacing:.01em;padding:15px 10px;background:transparent;border:1px solid transparent;color:#4e585c;transition:background .15s,color .15s}
.calder-contact-tab.is-active{background:#111;color:#fff;border-color:#111}
.calder-contact-tab:focus-visible{outline:3px solid #ff5400;outline-offset:2px}
.calder-contact-panel[hidden]{display:none!important}
.calder-contact-panel h3{font-size:20px;margin:0 0 12px}
.calder-contact-panel>p{font-size:13px;line-height:1.7;margin:0 0 15px}
.calder-contact-workflow #calder-booking-root,.calder-contact-workflow #calder-drawings-root{min-width:0;overflow-wrap:anywhere}
.calder-contact-workflow button{max-width:100%}
@media(max-width:900px){.calder-contact-layout{grid-template-columns:1fr;gap:25px}.calder-contact-intro .line-list{display:none}.calder-contact-section{padding-top:42px}}
@media(max-width:600px){.calder-contact-workflow{padding:18px}.calder-contact-tab{font-size:12px;padding:13px 8px}.calder-contact-panel h3{font-size:18px}.calder-contact-section{padding-top:28px}}

/* CALDER_OFFICE_CONTACT_2026 — office contact visible beside embedded booking calendar */
.calder-office-contact{margin-top:30px;padding:25px 25px 22px;border:1px solid #e2e5e7;background:#f6f7f7}
.calder-office-contact h3{margin:8px 0 20px;font-size:24px;line-height:1.2}
.calder-office-contact-row{display:grid;gap:4px;padding:13px 0;border-top:1px solid #e2e5e7;font-size:14px;line-height:1.5;overflow-wrap:anywhere}
.calder-office-label{font-size:11px;letter-spacing:.08em;font-weight:800;text-transform:uppercase;color:#697275}
.calder-office-contact-row a{color:inherit;font-weight:700;text-decoration:underline;text-underline-offset:3px}
.calder-office-contact-row a:hover{color:#e65120}
.calder-office-help{margin:16px 0 0;font-size:12px;line-height:1.7;color:#606a6e}
@media(max-width:900px){.calder-office-contact{margin-top:22px}}
@media(max-width:480px){.calder-office-contact{padding:20px}}
\n/* CALDER_THREE_CONTACT_TABS_2026 */\n.calder-contact-tabs{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}\n.calder-contact-tab{padding:13px 6px;font-size:12px}\n@media(max-width:600px){.calder-contact-tabs{gap:3px;padding:3px}.calder-contact-tab{font-size:11px;padding:12px 4px;line-height:1.3}}\n