:root{
  /* Brand colours from the AT Builders logo */
  --navy:#36506c; --navy-dark:#2a4466; --green:#5ca58a;
  --black:#1b2d44; --char:#2a4466; --char-2:#335178;
  --cream:#f3f5f6; --cream-2:#e3e8ec;
  --text:#eef2f6; --text-2:#b9c6d3; --muted:#97a7b8;
  --accent:#5ca58a; --accent-2:#3f8068;
  --line:rgba(255,255,255,.12);
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:Inter,system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font-family:var(--sans);font-weight:300;color:var(--text);background:var(--black);line-height:1.65}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
section{padding:110px 0}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.1;margin:0 0 .5em;letter-spacing:-.01em}
h2{font-size:clamp(2.2rem,4.5vw,3.4rem)}
h3{font-size:1.7rem}
.eyebrow{font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);font-weight:500;margin-bottom:18px}
.lead{color:var(--text-2);font-size:1.08rem;max-width:640px}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.btn{display:inline-block;font-family:var(--sans);font-weight:500;font-size:.92rem;text-decoration:none;padding:15px 30px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:all .25s}
.btn-light{background:var(--cream);color:var(--black)}
.btn-light:hover{background:#fff}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-2)}
.btn-outline{border-color:rgba(255,255,255,.4);color:#fff;background:rgba(0,0,0,.25)}
.btn-outline:hover{border-color:#fff}
.link{color:var(--accent);text-decoration:none;font-weight:500;font-size:.92rem}
.link:hover{text-decoration:underline}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
.hidden{display:none !important}

/* ---------- Header & menu ---------- */
header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
header.solid,header.open{background:rgba(27,45,68,.96);backdrop-filter:blur(10px);border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;gap:20px}
.logo{text-decoration:none;display:flex;align-items:center;gap:12px;flex-shrink:0;color:#fff}
.logo-icon{height:48px;width:auto;display:block}
.logo-text{font-family:'Michroma',var(--sans);font-size:.8rem;line-height:1.35;letter-spacing:.14em;color:#fff}
/* Stacked version (as on the dark-background logo): icon above, name on one line */
.logo-lg{flex-direction:column;align-items:flex-start;gap:14px}
.logo-lg .logo-icon{height:72px}
.logo-lg .logo-text{font-size:1.15rem;letter-spacing:.18em}
.logo-lg .logo-text br{display:none}
.light .logo,.light .logo-text{color:var(--navy)}
.menu{list-style:none;display:flex;gap:4px;margin:0;padding:0;align-items:center}
.menu > li{position:relative}
.menu > li > a{display:flex;align-items:center;gap:5px;text-decoration:none;font-size:.85rem;color:#d5dde4;padding:28px 10px}
.menu > li > a:hover,.menu > li > a.current{color:#fff}
.menu .caret{font-size:.6rem;opacity:.7}
.dd{list-style:none;margin:0;padding:10px 0;position:absolute;top:100%;left:0;min-width:250px;background:var(--char);border:1px solid var(--line);opacity:0;visibility:hidden;transform:translateY(6px);transition:all .2s}
.menu > li:hover .dd,.menu > li:focus-within .dd{opacity:1;visibility:visible;transform:none}
.dd a{display:block;padding:9px 22px;text-decoration:none;font-size:.86rem;color:var(--text-2)}
.dd a:hover{color:#fff;background:var(--char-2)}
.nav-right{display:flex;align-items:center;gap:14px;flex-shrink:0}
.nav-right .btn{padding:10px 20px}
.burger{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer;padding:6px}
@media (max-width:1100px){
  .burger{display:block}
  .nav-right .btn{display:none}
  .menu{position:fixed;top:78px;left:0;right:0;bottom:0;background:var(--black);flex-direction:column;align-items:stretch;gap:0;padding:12px 24px 40px;overflow-y:auto;display:none}
  header.open .menu{display:flex}
  .menu > li > a{padding:16px 0;font-size:1.05rem;border-bottom:1px solid var(--line);justify-content:space-between}
  .dd{position:static;opacity:1;visibility:visible;transform:none;border:0;background:none;padding:4px 0 10px 14px;display:none}
  .menu > li.expand .dd{display:block}
  .menu .mobile-only{display:block}
}
.menu .mobile-only{display:none}

/* ---------- Heroes ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;padding:0 0 90px;background-size:cover;background-position:center}
.hero h1{font-size:clamp(2.8rem,7vw,5.6rem);max-width:900px;font-weight:400}
.hero p{color:#d5dde4;font-size:1.12rem;max-width:560px;margin:0 0 34px}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap}
.hero .trust{margin-top:38px;font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--text-2)}
.page-hero{min-height:62vh;padding-bottom:70px}
.page-hero h1{font-size:clamp(2.6rem,6vw,4.6rem)}
.shade{background-image:linear-gradient(180deg,rgba(27,45,68,.55) 0%,rgba(27,45,68,.3) 40%,rgba(27,45,68,.92) 100%),var(--img)}

/* ---------- Stats ---------- */
.stats{background:var(--char);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:56px 0}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stats b{display:block;font-family:var(--serif);font-weight:500;font-size:3.2rem;color:#fff;line-height:1}
.stats small{display:block;margin-top:10px;font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--text-2)}
@media (max-width:700px){.stats .grid{grid-template-columns:repeat(2,1fr);row-gap:40px}}

/* ---------- Grids & cards ---------- */
.paths .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:56px}
.path{background:var(--black);padding:44px 36px;display:flex;flex-direction:column;transition:background .3s}
.path:hover{background:var(--char)}
.path .eyebrow{color:var(--muted)}
.path p{color:var(--text-2);flex:1}
@media (max-width:860px){.paths .grid{grid-template-columns:1fr}}

.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.split img{width:100%;aspect-ratio:4/5;object-fit:cover}
.split p{color:var(--text-2)}
.split.flip > :first-child{order:2}
.split.wide img{aspect-ratio:4/3}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:40px}.split img{aspect-ratio:16/11}.split.flip > :first-child{order:0}}
.rows section,.rows > div{padding:70px 0;border-bottom:1px solid var(--line)}

.light{background:var(--cream);color:var(--black)}
.light .lead,.light p{color:#4a5866}
.light .eyebrow{color:var(--accent-2)}
.light .link{color:var(--accent-2)}

.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:56px}
.cols3 .item{border-top:1px solid #cfd7de;padding-top:28px}
.cols3 .item .n{font-family:var(--serif);font-size:1rem;color:var(--accent-2);margin-bottom:10px;display:block}
.dark .cols3 .item{border-color:var(--line)}
.dark .cols3 .item .n{color:var(--accent)}
.dark .cols3 p{color:var(--text-2)}
@media (max-width:860px){.cols3{grid-template-columns:1fr;gap:32px}}

.why .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px}
.card{border:1px solid var(--line);padding:40px 32px;background:var(--char)}
.card b{display:block;font-family:var(--serif);font-weight:500;font-size:2.6rem;color:var(--accent);line-height:1;margin-bottom:18px}
.card p{color:var(--text-2);margin:0}
@media (max-width:860px){.why .grid{grid-template-columns:1fr}}

.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.svc{position:relative;overflow:hidden;aspect-ratio:3/4;display:flex;align-items:flex-end;text-decoration:none}
.svc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s}
.svc:hover img{transform:scale(1.05)}
.svc::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(27,45,68,.92))}
.svc .txt{position:relative;z-index:1;padding:32px}
.svc p{color:#cdd5dc;font-size:.95rem;margin:0 0 12px}
@media (max-width:860px){.svc-grid{grid-template-columns:1fr}.svc{aspect-ratio:4/3}}

.feature-grid{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr;gap:16px;margin-top:48px;height:640px}
.proj{position:relative;overflow:hidden;text-decoration:none}
.feature-grid .proj:first-child{grid-row:span 2}
.proj img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.proj:hover img{transform:scale(1.04)}
.proj .cap{position:absolute;left:0;bottom:0;padding:24px;background:linear-gradient(transparent,rgba(0,0,0,.75));width:100%}
.proj .cap small{font-size:.65rem;letter-spacing:.24em;text-transform:uppercase;color:var(--accent)}
.proj .cap div{font-family:var(--serif);font-size:1.6rem;color:#fff}
@media (max-width:760px){.feature-grid{grid-template-columns:1fr;grid-template-rows:none;height:auto}.feature-grid .proj:first-child{grid-row:auto}.feature-grid .proj{aspect-ratio:4/3}}

.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.proj-grid .proj{aspect-ratio:4/3}
@media (max-width:860px){.proj-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.proj-grid{grid-template-columns:1fr}}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-top:32px}
.filters button{background:none;border:1px solid var(--line);color:var(--text-2);padding:9px 18px;border-radius:999px;font:inherit;font-size:.85rem;cursor:pointer}
.filters button.on,.filters button:hover{border-color:var(--accent);color:#fff}

.ba{position:relative;aspect-ratio:4/3;max-width:1000px;margin:48px auto 0;overflow:hidden;user-select:none;cursor:ew-resize;touch-action:pan-y}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba .before{clip-path:inset(0 50% 0 0);object-position:center 40%}
.ba .handle{position:absolute;top:0;bottom:0;left:50%;width:2px;background:#fff;transform:translateX(-1px)}
.ba .handle::after{content:"⇆";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;background:#fff;color:var(--black);display:grid;place-items:center;font-size:1.2rem}
.ba .tag{position:absolute;top:20px;font-size:.65rem;letter-spacing:.24em;text-transform:uppercase;background:rgba(0,0,0,.55);padding:8px 14px}
.ba .tag.l{left:20px}.ba .tag.r{right:20px}
@media (max-width:700px){.ba{aspect-ratio:4/3}}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:56px}
.steps .s{border-top:1px solid var(--line);padding-top:24px}
.steps .s span{font-family:var(--serif);font-size:2.4rem;color:var(--accent);display:block;line-height:1;margin-bottom:14px}
.steps .s h3{font-size:1.4rem}
.steps .s p{color:var(--text-2);margin:0;font-size:.95rem}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

.quote{text-align:center;background:var(--char)}
.quote blockquote{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.2rem);line-height:1.35;max-width:880px;margin:0 auto 24px;font-style:italic;color:#fff}
.quote cite{font-style:normal;font-size:.75rem;letter-spacing:.22em;text-transform:uppercase;color:var(--text-2)}
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.reviews .card p{font-family:var(--serif);font-style:italic;font-size:1.25rem;color:var(--text);margin-bottom:18px}
.reviews .card cite{font-style:normal;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
@media (max-width:860px){.reviews{grid-template-columns:1fr}}

.table{width:100%;border-collapse:collapse;margin-top:40px}
.table th,.table td{text-align:left;padding:18px 16px;border-bottom:1px solid var(--line)}
.table th{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:500}
.table td:last-child{font-family:var(--serif);font-size:1.3rem;color:#fff;white-space:nowrap}

.cta{text-align:center;background-image:linear-gradient(rgba(27,45,68,.78),rgba(27,45,68,.78)),url('images/modern-home-exterior.jpg');background-size:cover;background-position:center;padding:140px 0}
.cta .lead{margin:0 auto 34px}

/* ---------- Forms (light) ---------- */
.form-box{background:#fff;color:var(--black);padding:48px;max-width:860px;margin:48px auto 0;box-shadow:0 20px 60px rgba(0,0,0,.08)}
@media (max-width:600px){.form-box{padding:28px 18px}}
.progress{display:flex;gap:6px;margin-bottom:10px}
.progress span{flex:1;height:3px;background:#dde3e8;transition:background .3s}
.progress span.on{background:var(--accent)}
.step-label{color:#7b8896;font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:28px}
fieldset{border:0;padding:0;margin:0}
#fitForm fieldset{display:none}
#fitForm fieldset.active{display:block}
legend{font-family:var(--serif);font-size:2rem;font-weight:500;margin-bottom:24px;padding:0}
.q{margin-bottom:24px}
.q > label,.q > .qlabel{display:block;font-weight:500;margin-bottom:9px;font-size:.95rem}
.q .num{color:var(--accent-2);margin-right:6px;font-family:var(--serif);font-size:1.1rem}
.form-box input[type=text],.form-box input[type=email],.form-box input[type=tel],.form-box select,.form-box textarea{width:100%;padding:13px 14px;border:1px solid #d3dbe2;border-radius:2px;font:inherit;font-weight:400;background:#f8fafb;color:var(--black)}
.form-box input:focus,.form-box select:focus,.form-box textarea:focus{outline:none;border-color:var(--accent)}
.form-box textarea{min-height:110px;resize:vertical}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px}
.opts label{display:flex;gap:10px;align-items:center;border:1px solid #d3dbe2;padding:12px 14px;cursor:pointer;font-weight:400;font-size:.93rem;background:#f8fafb}
.opts label:has(input:checked){border-color:var(--accent);background:rgba(92,165,138,.1)}
.opts input{accent-color:var(--accent)}
.upload{border:1px dashed #bcc7d1;padding:22px;text-align:center;background:#f8fafb;font-size:.93rem}
.upload input{margin-top:10px}
.hint{color:#7b8896;font-size:.82rem;margin-top:6px}
.quiz-nav{display:flex;justify-content:space-between;gap:12px;margin-top:32px}
.btn-back{background:transparent;color:#4a5866;border-color:#d3dbe2}
.btn-back:hover{border-color:#4a5866}

.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:64px;align-items:start}
.contact-grid .form-box{margin:0}
.info-list{list-style:none;padding:0;margin:32px 0 0}
.info-list li{padding:18px 0;border-bottom:1px solid #d3dbe2}
.info-list small{display:block;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:#7b8896}
.info-list a{text-decoration:none;font-family:var(--serif);font-size:1.4rem;color:var(--black)}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}

/* ---------- Footer ---------- */
footer{background:var(--black);border-top:1px solid var(--line);padding:64px 0 32px;color:var(--text-2);font-size:.92rem}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:32px}
footer h4{color:#fff;font-family:var(--sans);font-weight:500;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;margin:0 0 16px}
footer a{text-decoration:none}
footer a:hover{color:#fff}
footer ul{list-style:none;padding:0;margin:0;line-height:2}
/* Expandable fee note on the Our Approach page */
.fee-details{border-top:1px solid #d3dbe2;border-bottom:1px solid #d3dbe2;margin:0 0 28px;padding:14px 0}
.fee-details summary{cursor:pointer;font-weight:500;color:var(--accent-2);list-style:none}
.fee-details summary::-webkit-details-marker{display:none}
.fee-details summary::after{content:" +";font-weight:600}
.fee-details[open] summary::after{content:" −"}
.fee-details p{margin:12px 0 0}
.member-badge{display:inline-block;background:#fff;border-radius:8px;padding:10px 14px;margin-top:8px}
.member-badge img{display:block;height:56px;width:auto}
.copy{border-top:1px solid var(--line);margin-top:48px;padding-top:24px;font-size:.8rem;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
@media (max-width:860px){.foot{grid-template-columns:1fr 1fr}}