/*
Theme Name: Colburn Signature Motion
Theme URI: https://thedigiscale.com
Author: The Digi Scale
Description: Premium responsive WordPress theme for Colburn's Heating & Cooling.
Version: 1.2.0
Requires PHP: 7.4
Text Domain: colburn-signature
*/
:root{--ink:#081421;--navy:#0a1c31;--blue:#21a4f4;--orange:#ff783e;--cream:#f7f8fa;--muted:#a7b9ca;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:#fff;line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button,input,textarea,select{font:inherit}.container{max-width:1240px;margin:auto;padding:0 25px}.topline{background:#07111d;color:#dce9f4;font-size:12px;padding:7px 0}.topline .container{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}.header{position:sticky;top:0;z-index:100;background:rgba(8,20,33,.97);border-bottom:1px solid #ffffff20;color:white;backdrop-filter:blur(18px)}.navrow{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;min-width:225px}.brand img{width:70px;height:62px;object-fit:contain;background:white;border-radius:10px;padding:4px}.brand strong{display:block;font-size:18px;line-height:1.1;letter-spacing:.02em}.brand small{display:block;font-size:10px;letter-spacing:.15em;color:#b8c8d7;text-transform:uppercase}.menu{display:flex;gap:19px;align-items:center;flex-wrap:wrap}.menu a{font-size:13px;font-weight:700;color:#eaf2f8}.menu a:hover,.menu .current-menu-item a{color:#69c8ff}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:linear-gradient(110deg,#ff9b4d,#ed5735);color:#101820!important;padding:15px 23px;border-radius:10px;font-weight:850;box-shadow:0 12px 35px #ef63302e;transition:transform .2s,box-shadow .2s;border:0;cursor:pointer}.btn:hover{transform:translateY(-3px);box-shadow:0 18px 35px #ef63304b}.btn-outline{background:transparent;color:#fff!important;border:1px solid #ffffff70;box-shadow:none}.nav-toggle{display:none;border:1px solid #ffffff44;color:#fff;background:transparent;border-radius:8px;padding:8px 12px}.hero{background:radial-gradient(ellipse at 76% 42%,#15598b 0%,#0b2947 31%,#081421 76%);color:#fff;position:relative;overflow:hidden;min-height:650px;display:flex;align-items:center}.hero:after{content:'';position:absolute;inset:auto 0 0;height:6px;background:linear-gradient(90deg,#25adff 0 50%,#ff793b 50%)}.hero .container{width:100%;display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center;padding-top:75px;padding-bottom:75px}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.2em;font-weight:900;color:#ffb36f}.hero h1{font-family:Georgia,serif;font-size:clamp(49px,6vw,86px);line-height:1.02;letter-spacing:-.055em;margin:19px 0}.hero h1 em{font-style:normal;color:#74caff}.hero p{color:#d0dfeb;font-size:18px;max-width:590px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:29px 0}.hero-visual{position:relative;min-height:450px;display:flex;align-items:center;justify-content:center}.hero-visual:before{content:'';position:absolute;width:390px;height:390px;max-width:100%;border:1px solid #61c5ff55;border-radius:50%;box-shadow:0 0 0 45px #2ca6f80a,0 0 0 90px #2ca6f808}.hero-visual img{position:relative;width:min(460px,100%);border-radius:22px;box-shadow:0 25px 80px #0008;transform:rotate(2deg)}.trust{display:flex;gap:20px;flex-wrap:wrap;color:#e3eef6;font-size:12px;font-weight:800;margin-top:32px}.trust span:before{content:'✦';color:#ff9a50;margin-right:8px}.section{padding:90px 0}.section-dark{background:#0b1929;color:#fff}.section-soft{background:#f1f6fa}.section-head{text-align:center;max-width:800px;margin:0 auto 40px}.section-head h2,.page-hero h1{font-family:Georgia,serif;font-size:clamp(35px,4.5vw,58px);line-height:1.1;letter-spacing:-.035em;margin:10px 0}.section-head p{color:#64788b}.section-dark .section-head p{color:#bdcad5}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.service{border:1px solid #dce6ee;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 16px 45px #0a1a2a0d;transition:transform .25s}.service:hover{transform:translateY(-5px)}.service .art{height:180px;position:relative;overflow:hidden;background:linear-gradient(135deg,#153c60,#0d1c2c)}.service .art:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 75% 25%,#36baff66,transparent 40%),linear-gradient(135deg,transparent 60%,#ff7c4d45)}.service:nth-child(even) .art{background:linear-gradient(135deg,#5c291e,#142238)}.service .art span{position:absolute;left:23px;bottom:15px;color:#fff;font-size:58px;line-height:1}.service .content{padding:25px}.service h3{margin:0 0 7px;font-size:22px}.service p{margin:0 0 15px;color:#526678;font-size:14px}.service a{font-weight:800;color:#0875b9}.split{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.split h2{font-family:Georgia,serif;font-size:clamp(36px,4vw,56px);line-height:1.12}.split p{color:#516578}.split img{border-radius:22px;box-shadow:0 24px 50px #0002}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review{background:#fff;border-radius:16px;padding:25px;color:#1c2b3c}.review .stars{color:#e57b29;font-size:18px}.review blockquote{margin:12px 0;font-size:15px}.review small{font-weight:800}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.gallery img{width:100%;height:260px;object-fit:cover;border-radius:14px}.cta{background:linear-gradient(105deg,#0a3155,#0b1726);color:#fff;text-align:center;padding:75px 0}.cta h2{font-family:Georgia,serif;font-size:clamp(34px,4vw,55px);margin:0}.cta p{color:#c9d8e5}.footer{background:#060f1a;color:#b8c7d6;padding:55px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer h3{color:#fff}.footer a:hover{color:#ff9b4d}.footer-bottom{border-top:1px solid #ffffff25;padding-top:20px;margin-top:40px;font-size:12px}.page-hero{padding:100px 0 80px;background:radial-gradient(circle at 85% 15%,#184a75,#0a1c31 60%);color:#fff}.page-hero p{max-width:740px;color:#c9d8e5;font-size:18px}.page-content{padding:75px 0}.page-content h2{font-family:Georgia,serif;font-size:32px;margin-top:40px}.page-content p,.page-content li{max-width:850px;color:#34485b}.page-content a:not(.btn){color:#006ca9;text-decoration:underline}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:55px}.sidebar{background:#0b1b2e;color:#fff;padding:30px;border-radius:18px;align-self:start;position:sticky;top:115px}.sidebar p{color:#c9d8e5}.form label{display:block;font-weight:700;margin-bottom:13px}.form input,.form textarea,.form select{width:100%;padding:13px;border:1px solid #c9d6e2;border-radius:9px;margin-top:5px;background:#fff;color:#102030}.form textarea{min-height:125px}.notice{background:#e9f6ff;border-left:4px solid #1686c4;padding:14px;border-radius:8px}.faq details{border-bottom:1px solid #d8e4ed;padding:17px 0}.faq summary{font-weight:800;cursor:pointer}.faq p{color:#526678}.skip{position:absolute;left:-999px;top:0;background:white;color:black;padding:10px;z-index:200}.skip:focus{left:10px}.mobile-call{display:none}.chat-toggle{position:fixed;bottom:20px;right:20px;z-index:200;border:0;border-radius:40px;background:#ff9955;color:#101820;font-weight:850;padding:15px 22px;box-shadow:0 9px 25px #0004;cursor:pointer}.chat-panel{position:fixed;bottom:85px;right:20px;width:min(350px,calc(100vw - 30px));background:#fff;border-radius:16px;box-shadow:0 15px 60px #0005;z-index:201;padding:20px;display:none}.chat-panel.open{display:block}.chat-panel h3{margin:0 0 10px}.chat-panel button{display:block;border:1px solid #d6e2eb;background:#f3f8fb;border-radius:8px;padding:10px;width:100%;text-align:left;margin:7px 0;cursor:pointer}.chat-answer{background:#e9f6ff;padding:12px;border-radius:8px;font-size:13px;margin-top:12px}.reveal{opacity:1;transform:none}@media(prefers-reduced-motion:no-preference){.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .5s,transform .5s}.js .reveal.visible{opacity:1;transform:none}}@media(max-width:1000px){.menu{display:none;position:absolute;top:100%;left:0;right:0;padding:20px;background:#081421;flex-direction:column;align-items:stretch}.menu.open{display:flex}.nav-toggle{display:block}.navrow>.btn{display:none}.hero .container{grid-template-columns:1fr}.hero-visual{min-height:260px}.hero-visual img{max-width:330px}.grid{grid-template-columns:repeat(2,1fr)}.content-layout{grid-template-columns:1fr}.sidebar{position:static}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.container{padding:0 18px}.topline{display:none}.navrow{min-height:70px}.brand{min-width:0}.brand img{width:55px;height:50px}.brand strong{font-size:15px}.hero{min-height:auto}.hero .container{padding-top:65px;padding-bottom:60px}.hero h1{font-size:48px}.hero-visual{display:none}.grid,.reviews,.split,.footer-grid{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr}.gallery img{height:180px}.section{padding:60px 0}.mobile-call{display:block;position:fixed;bottom:0;left:0;right:0;background:#0b1b2e;color:#fff;text-align:center;padding:11px;z-index:150;font-weight:800}.chat-toggle{bottom:62px}.chat-panel{bottom:124px}.footer{padding-bottom:65px}}

/* V1.1 cinematic photo-led homepage */
.hero-v2{min-height:680px;background:#071726;display:block;isolation:isolate}.hero-v2 .hero-backdrop{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,15,28,.97) 0%,rgba(4,15,28,.91) 28%,rgba(4,15,28,.55) 55%,rgba(4,15,28,.05) 100%),url('assets/images/cinematic-hero.webp') center 55%/cover no-repeat;z-index:-1}.hero-v2 .hero-v2-inner{display:flex;align-items:center;min-height:680px;padding-top:90px;padding-bottom:90px}.hero-v2 .hero-copy{max-width:760px}.hero-v2 h1{font-size:clamp(53px,6.2vw,92px);line-height:1.05;letter-spacing:-.045em;text-shadow:0 4px 30px #0007}.hero-v2 h1 em{color:#ffac6c}.hero-v2 p{font-size:clamp(17px,1.65vw,21px);max-width:610px;color:#edf3f8}.hero-v2 .hero-proof{display:flex;flex-wrap:wrap;gap:12px;margin-top:42px}.hero-v2 .hero-proof span{padding:10px 16px;border:1px solid #ffffff55;background:#06152399;border-radius:30px;color:white;font-size:13px;font-weight:800}.hero-bottom-rule{height:5px;background:linear-gradient(90deg,#129bf1 0%,#159bf1 48%,#ff7d3d 52%,#ff9c51 100%)}.hero-v2:after{display:none}.service .art{height:205px;background:linear-gradient(125deg,#183f5d,#0c2036)}.service .art img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .35s}.service:hover .art img{transform:scale(1.05)}.service .art:before{z-index:1;pointer-events:none;background:linear-gradient(0deg,#071727a8,transparent 70%)}.service .art span{z-index:2;font-size:36px;text-shadow:0 2px 12px #000}.service:nth-child(even) .art{background:linear-gradient(120deg,#103955,#101e30)}@media(max-width:1000px){.hero-v2 .hero-v2-inner{display:flex;min-height:620px}}@media(max-width:640px){.hero-v2{min-height:630px}.hero-v2 .hero-backdrop{background:linear-gradient(90deg,#061625ed,#061625bd),url('assets/images/cinematic-hero.webp') 65% center/cover no-repeat}.hero-v2 .hero-v2-inner{min-height:630px;padding-top:65px;padding-bottom:70px}.hero-v2 h1{font-size:clamp(42px,10vw,58px)}.hero-v2 .hero-proof{margin-top:25px}.hero-v2 .hero-proof span{font-size:11px;padding:7px 10px}}

/* v1.2: image loading fix; foreground HTML image never hidden by CSS stacking */
.colburn-hero-v12{position:relative;isolation:isolate;min-height:670px;background:#071725;display:flex;align-items:center;overflow:hidden;color:#fff}
.colburn-hero-v12::after{display:none}
.colburn-hero-v12 .colburn-hero-photo{position:absolute;inset:0;display:block;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center 55%;z-index:0;opacity:1}
.colburn-hero-v12 .colburn-hero-shade{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(4,15,29,.97) 0%,rgba(4,15,29,.89) 27%,rgba(4,15,29,.58) 50%,rgba(4,15,29,.08) 100%)}
.colburn-hero-v12 .colburn-hero-content{position:relative;z-index:2;width:100%;display:block;padding-top:105px;padding-bottom:105px}
.colburn-hero-v12 .colburn-hero-copy{max-width:700px}
.colburn-hero-v12 h1{font-size:clamp(48px,6.5vw,88px);line-height:1.06;letter-spacing:-.045em;text-shadow:0 5px 22px #0009}
.colburn-hero-v12 h1 em{color:#ffae71;font-style:italic}
.colburn-hero-v12 p{font-size:clamp(17px,1.6vw,21px);line-height:1.65;color:#f4f8ff;max-width:620px}
.colburn-hero-v12 .hero-proof{display:flex;gap:12px;flex-wrap:wrap;margin-top:40px}
.colburn-hero-v12 .hero-proof span{font-size:12px;font-weight:750;border:1px solid #ffffff80;border-radius:50px;padding:9px 15px;background:#061626aa}
.colburn-photo-card .colburn-card-photo{display:block;height:205px;overflow:hidden;background:#17354a;position:relative}
.colburn-photo-card .colburn-card-photo img{display:block;width:100%;height:100%;object-fit:cover;max-width:none;transition:transform .35s ease;opacity:1}
.colburn-photo-card:hover .colburn-card-photo img{transform:scale(1.055)}
.colburn-photo-card .colburn-card-photo:after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(0deg,#04182755,transparent 65%)}
@media(max-width:640px){.colburn-hero-v12{min-height:650px}.colburn-hero-v12 .colburn-hero-photo{object-position:64% center}.colburn-hero-v12 .colburn-hero-shade{background:linear-gradient(90deg,#061625f2,#061625ba)}.colburn-hero-v12 .colburn-hero-content{padding-top:75px;padding-bottom:75px}.colburn-hero-v12 h1{font-size:clamp(42px,10vw,60px)}.colburn-photo-card .colburn-card-photo{height:220px}}
@media(prefers-reduced-motion:reduce){.colburn-photo-card .colburn-card-photo img{transition:none}}

.colburn-photo-card.reveal{opacity:1!important;transform:none!important;visibility:visible!important}

/* v1.2 — photo-first visual fix */
.hero-v2{position:relative;isolation:isolate;background:#061624;overflow:hidden;min-height:680px}
.hero-v2>.hero-backdrop{position:absolute;inset:0;display:block;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center 52%;z-index:0;pointer-events:none}
.hero-v2:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(3,15,30,.98) 0%,rgba(3,15,30,.88) 32%,rgba(3,15,30,.58) 59%,rgba(3,15,30,.10) 100%);pointer-events:none}
.hero-v2>.hero-v2-inner{position:relative;z-index:2;display:flex;min-height:680px;align-items:center;padding-top:80px;padding-bottom:80px}
.hero-v2>.hero-bottom-rule{position:absolute;bottom:0;left:0;right:0;z-index:3}
.hero-v2 h1{max-width:900px}
.hero-v2 .hero-proof span{backdrop-filter:blur(7px)}
.service-image-link{display:block;overflow:hidden}
.service .art{height:220px;background:#0e2d49;position:relative;overflow:hidden}
.service .art img{display:block;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center;position:relative;z-index:0;transition:transform .45s ease}
.service .art:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(3,14,25,.55),rgba(3,14,25,0) 70%);pointer-events:none}
.service .art span{position:absolute;left:20px;bottom:14px;z-index:2;font-size:29px;color:#fff;filter:drop-shadow(0 2px 6px #000)}
.service:hover .art img,.service:focus-within .art img{transform:scale(1.045)}
.page-hero-photo{position:relative;isolation:isolate;overflow:hidden;background:#071725;min-height:320px;display:flex;align-items:center}
.page-hero-photo>.page-hero-media{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center;z-index:0}
.page-hero-photo:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(4,19,35,.98),rgba(4,19,35,.79) 57%,rgba(4,19,35,.30))}
.page-hero-photo>.container{position:relative;z-index:2;width:100%}
.page-hero-photo h1{color:#fff}
@media(max-width:1000px){.hero-v2>.hero-v2-inner{display:flex;min-height:620px}}
@media(max-width:640px){.hero-v2{min-height:610px}.hero-v2>.hero-backdrop{object-position:65% center}.hero-v2:before{background:linear-gradient(90deg,rgba(3,15,30,.96),rgba(3,15,30,.76))}.hero-v2>.hero-v2-inner{min-height:610px;padding-top:64px;padding-bottom:70px}.hero-v2 h1{font-size:clamp(42px,10vw,57px)}.service .art{height:230px}.page-hero-photo{min-height:260px;padding:60px 0}}
@media(prefers-reduced-motion:reduce){.service .art img{transition:none}.service:hover .art img{transform:none}}

/* v1.2 final: the hero is a real image in the DOM; no negative stacking or missing card photography. */
.colburn-hero-v12>.colburn-hero-photo{z-index:0!important;opacity:1!important;visibility:visible!important;display:block!important;object-fit:cover}
.colburn-hero-v12>.colburn-hero-shade{z-index:1!important}
.colburn-hero-v12>.colburn-hero-content{z-index:2!important}
.colburn-hero-v12 .colburn-hero-copy{position:relative}