/* Airtechs Mechanical Services , Charlotte HVAC. Spine: "Comfort that shows up."
   Light-dominant, warm-and-cool DNA (cold AC + warm heat). Dark dawn hero -> warm day page.
   Color is OKLCH, scene-derived. ONE saturated accent = ember/copper. No #000/#fff. */

:root{
  /* warm paper neutrals (tinted toward warm) */
  --paper:    oklch(0.975 0.010 78);   /* page bg, warm off-white drywall */
  --paper-2:  oklch(0.945 0.014 78);   /* alt section */
  --card:     oklch(0.992 0.006 80);   /* card surface */
  --ink:      oklch(0.255 0.022 258);  /* headings, near-slate-black */
  --body:     oklch(0.405 0.018 258);  /* body text */
  --muted:    oklch(0.535 0.016 258);  /* captions */
  --line:     oklch(0.885 0.012 78);   /* hairlines */
  /* cold side */
  --slate:    oklch(0.225 0.030 256);  /* dark hero band */
  --slate-2:  oklch(0.285 0.034 254);
  --steel:    oklch(0.620 0.072 242);  /* quiet cool secondary */
  /* the one accent */
  --ember:    oklch(0.660 0.170 49);   /* copper/ember CTA + rules */
  --ember-hi: oklch(0.720 0.165 55);
  --ember-deep:oklch(0.520 0.150 47);
  /* on-dark text */
  --on-dark:  oklch(0.965 0.010 78);
  --on-dark-mut: oklch(0.780 0.016 250);

  --max:1180px;
  --display:"Archivo","Archivo Expanded",system-ui,-apple-system,"Segoe UI",sans-serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --r:14px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:74px}
body{
  background:var(--paper);color:var(--body);
  font-family:var(--sans);font-size:17px;line-height:1.62;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--ember);color:var(--paper)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 26px}

h1,h2,h3,h4{font-family:var(--display);color:var(--ink);line-height:1.04;letter-spacing:-.01em;font-weight:800}
h2{font-size:clamp(1.85rem,4.2vw,3rem)}
h3{font-size:1.18rem;font-weight:700;letter-spacing:-.005em}
.eyebrow{font-family:var(--sans);font-size:.72rem;font-weight:700;letter-spacing:.2em;
  text-transform:uppercase;color:var(--ember-deep);display:inline-flex;align-items:center;gap:10px;margin-bottom:16px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--ember);display:inline-block;border-radius:2px}
.lead{font-size:1.12rem;color:var(--body);max-width:54ch}
.tab{font-variant-numeric:tabular-nums}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 22px;border-radius:10px;
  font-family:var(--sans);font-weight:700;font-size:.96rem;letter-spacing:.005em;
  transition:transform .18s ease,box-shadow .22s ease,background .2s ease,color .2s ease;cursor:pointer;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-pri{background:var(--ember);color:var(--paper);box-shadow:0 6px 18px -6px var(--ember-deep)}
.btn-pri:hover{background:var(--ember-hi);transform:translateY(-2px);box-shadow:0 12px 26px -8px var(--ember-deep)}
.btn-ghost{border:1.5px solid var(--line);color:var(--ink);background:var(--card)}
.btn-ghost:hover{border-color:var(--ember);color:var(--ember-deep);transform:translateY(-2px)}
.btn-dark{background:var(--on-dark);color:var(--slate)}
.btn-dark:hover{transform:translateY(-2px);box-shadow:0 12px 26px -10px oklch(0 0 0 / .5)}
.btn-line-dark{border:1.5px solid oklch(0.965 0.01 78 / .35);color:var(--on-dark)}
.btn-line-dark:hover{border-color:var(--ember);color:var(--ember-hi);transform:translateY(-2px)}

/* ---------- nav ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
header.over-dark .navlinks a{color:var(--on-dark-mut)}
header.over-dark .navlinks a:hover{color:var(--on-dark)}
header.over-dark .brand{color:var(--on-dark)}
header.over-dark .brand .mk{color:var(--ember-hi)}
header.scrolled{background:oklch(0.975 0.01 78 / .9);backdrop-filter:blur(12px) saturate(1.2);
  box-shadow:0 1px 0 var(--line),0 8px 24px -18px oklch(0.25 0.03 258 / .5)}
header.scrolled .navlinks a{color:var(--body)}
header.scrolled .navlinks a:hover{color:var(--ink)}
header.scrolled .brand{color:var(--ink)}
header.scrolled .brand .mk{color:var(--ember-deep)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{font-family:var(--display);font-weight:800;font-size:1.18rem;letter-spacing:-.01em;color:var(--on-dark);display:flex;align-items:center;gap:9px}
.brand .mk{color:var(--ember-hi)}
.brand .logo{width:30px;height:30px;flex:none}
.navlinks{display:flex;align-items:center;gap:30px;font-size:.93rem;font-weight:500}
.navlinks a{color:var(--on-dark-mut);transition:color .2s}
.nav-call{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--ember-hi)!important}
.nav-call svg{width:16px;height:16px}
.burger{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;border-radius:9px}
.burger span{display:block;width:21px;height:2px;background:currentColor;margin:4px auto;transition:.25s;border-radius:2px}
.over-dark .burger{color:var(--on-dark)}.scrolled .burger{color:var(--ink)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;
  background:linear-gradient(180deg,var(--slate) 0%,var(--slate-2) 62%,oklch(0.34 0.05 45) 100%)}
.hero .slot{position:absolute;inset:0;z-index:0;opacity:.55;
  background-size:cover;background-position:60% 40%;mix-blend-mode:screen}
.hero-glow{position:absolute;z-index:0;inset:auto -10% -30% auto;width:70%;height:70%;
  background:radial-gradient(circle at 70% 80%,oklch(0.66 0.17 49 / .42),transparent 60%);
  filter:blur(20px);animation:drift 22s ease-in-out infinite alternate}
.hero-cool{position:absolute;z-index:0;inset:-20% -10% auto -20%;width:70%;height:70%;
  background:radial-gradient(circle at 20% 20%,oklch(0.62 0.10 242 / .3),transparent 60%);
  filter:blur(24px);animation:drift2 26s ease-in-out infinite alternate}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-4%,-3%,0) scale(1.12)}}
@keyframes drift2{from{transform:translate3d(0,0,0) scale(1.05)}to{transform:translate3d(5%,4%,0) scale(1)}}
.hero::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,oklch(0.225 0.03 256 / .35) 0%,transparent 30%,oklch(0.225 0.03 256 / .25) 100%)}
.hero .wrap{position:relative;z-index:2;width:100%;padding-top:120px;padding-bottom:54px}
.hero-kick{color:var(--ember-hi);font-weight:700;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:10px;margin-bottom:20px}
.hero-kick .dot{width:8px;height:8px;border-radius:50%;background:var(--ember);box-shadow:0 0 0 4px oklch(0.66 0.17 49 / .25);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px oklch(0.66 0.17 49 / .25)}50%{box-shadow:0 0 0 9px oklch(0.66 0.17 49 / 0)}}
.hero h1{color:var(--on-dark);font-size:clamp(2.5rem,7vw,5.2rem);line-height:.98;max-width:15ch;
  text-shadow:0 2px 40px oklch(0.18 0.03 256 / .6)}
.hero h1 .em{color:var(--ember-hi)}
.hero p.sub{color:var(--on-dark-mut);font-size:clamp(1.05rem,2.2vw,1.28rem);max-width:46ch;margin:22px 0 30px;line-height:1.5}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap}

/* rescue timeline (signature) */
.timeline{margin-top:42px;position:relative;max-width:720px}
.tl-track{position:relative;height:3px;background:oklch(0.965 0.01 78 / .18);border-radius:3px;margin:0 6px}
.tl-fill{position:absolute;left:0;top:0;height:100%;width:0;background:linear-gradient(90deg,var(--steel),var(--ember-hi));
  border-radius:3px;box-shadow:0 0 14px oklch(0.66 0.17 49 / .6);transition:width 1.6s cubic-bezier(.2,.7,.2,1)}
.tl-steps{display:flex;justify-content:space-between;margin-top:14px}
.tl-step{flex:1;text-align:center;position:relative}
.tl-step::before{content:"";position:absolute;top:-20px;left:50%;transform:translateX(-50%);
  width:11px;height:11px;border-radius:50%;background:var(--slate-2);border:2px solid oklch(0.965 0.01 78 / .35);transition:.4s}
.tl-step.lit::before{background:var(--ember);border-color:var(--ember-hi);box-shadow:0 0 12px var(--ember)}
.tl-step b{display:block;color:var(--on-dark);font-size:.86rem;font-weight:700;margin-bottom:1px}
.tl-step span{color:var(--on-dark-mut);font-size:.72rem;letter-spacing:.02em}
.tl-cap{color:var(--on-dark-mut);font-size:.82rem;margin-top:18px;font-style:italic}

/* trust strip */
.trust{position:relative;z-index:3;background:var(--ink);color:var(--on-dark)}
.trust .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:14px 30px;padding:18px 26px}
.trust-item{display:flex;align-items:center;gap:9px;font-size:.86rem;color:var(--on-dark-mut);font-weight:500}
.trust-item b{color:var(--on-dark);font-weight:700}
.trust-item .stars{color:var(--ember-hi);letter-spacing:1px}
.trust-item svg{width:17px;height:17px;color:var(--ember-hi)}
.trust-sep{width:1px;height:18px;background:oklch(0.965 0.01 78 / .18)}

/* ---------- sections ---------- */
section{padding:clamp(64px,9vw,108px) 0;position:relative}
.alt{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:60ch;margin-bottom:46px}
.sec-head h2 .em{color:var(--ember-deep)}
.sec-head p{color:var(--muted);font-size:1.1rem;margin-top:14px}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}.rv.d4{transition-delay:.32s}

/* ---------- promise ---------- */
.promise-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center}
.promise-quote{font-family:var(--display);font-weight:800;font-size:clamp(1.5rem,3.3vw,2.3rem);
  line-height:1.16;color:var(--ink);letter-spacing:-.01em}
.promise-quote .em{color:var(--ember-deep)}
.promise-body{color:var(--body);margin-top:22px;font-size:1.05rem}
.proof-stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.proof-stats .st{background:var(--card);padding:26px 24px}
.proof-stats .st .n{font-family:var(--display);font-weight:800;font-size:2.2rem;color:var(--ink);line-height:1}
.proof-stats .st .n .u{color:var(--ember-deep);font-size:1.3rem}
.proof-stats .st .l{color:var(--muted);font-size:.86rem;margin-top:7px;font-weight:500}

/* ---------- services (varied, not identical grid) ---------- */
.svc{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -24px oklch(0.25 0.03 258 / .55);border-color:oklch(0.66 0.17 49 / .4)}
.card .ic{width:46px;height:46px;border-radius:11px;display:grid;place-items:center;margin-bottom:18px;
  background:oklch(0.66 0.17 49 / .12);color:var(--ember-deep)}
.card .ic svg{width:24px;height:24px}
.card h3{margin-bottom:8px}
.card p{font-size:.96rem;color:var(--body)}
/* feature card spans + has image slot */
.card.feature{grid-column:span 4;display:grid;grid-template-columns:1.1fr 1fr;gap:0;padding:0}
.card.feature .fc-body{padding:30px}
.card.feature .slot{min-height:200px;border-left:1px solid var(--line)}
.card.span3{grid-column:span 3}
.card.span2{grid-column:span 2}
.card.span4{grid-column:span 4}
.card .badge{position:absolute;top:18px;right:18px;font-size:.66rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--ember-deep);background:oklch(0.66 0.17 49 / .1);padding:5px 10px;border-radius:99px}

/* ---------- proof / reviews ---------- */
.reviews{columns:3;column-gap:20px}
.review{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;
  margin-bottom:20px;break-inside:avoid;transition:transform .25s,box-shadow .25s}
.review:hover{transform:translateY(-3px);box-shadow:0 14px 32px -22px oklch(0.25 0.03 258 / .5)}
.review .stars{color:var(--ember);font-size:.95rem;letter-spacing:1px;margin-bottom:12px}
.review p{color:var(--ink);font-size:1rem;line-height:1.55}
.review .who{margin-top:14px;font-size:.84rem;color:var(--muted);font-weight:600}
.review .who span{color:var(--body);font-weight:400}

/* ---------- interlude ---------- */
.interlude{position:relative;min-height:46vh;display:flex;align-items:center;justify-content:center;
  text-align:center;background:linear-gradient(120deg,var(--slate) 0%,oklch(0.32 0.05 40) 100%);overflow:hidden;border:0}
.interlude .slot{position:absolute;inset:0;z-index:0;opacity:.4;background-size:cover;background-position:center;mix-blend-mode:screen}
.interlude::after{content:"";position:absolute;inset:0;background:oklch(0.22 0.03 256 / .45);z-index:1}
.interlude .wrap{position:relative;z-index:2}
.interlude h2{color:var(--on-dark);font-size:clamp(2rem,5.5vw,3.6rem);line-height:1.04}
.interlude h2 .em{color:var(--ember-hi)}
.interlude p{color:var(--on-dark-mut);margin-top:16px;font-size:1.1rem;max-width:48ch;margin-left:auto;margin-right:auto}

/* ---------- process (scrollytelling) ---------- */
.proc{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:18px}
.proc::before{content:"";position:absolute;top:26px;left:6%;right:6%;height:2px;background:var(--line);z-index:0}
.proc .pfill{content:"";position:absolute;top:26px;left:6%;height:2px;width:0;background:var(--ember);z-index:1;
  box-shadow:0 0 10px oklch(0.66 0.17 49 / .6);transition:width 1.4s cubic-bezier(.2,.7,.2,1)}
.step{position:relative;z-index:2;text-align:center}
.step .num{width:54px;height:54px;margin:0 auto 18px;border-radius:50%;background:var(--card);border:2px solid var(--line);
  display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:1.2rem;color:var(--muted);transition:.45s}
.step.lit .num{background:var(--ember);border-color:var(--ember);color:var(--paper);box-shadow:0 0 0 6px oklch(0.66 0.17 49 / .15)}
.step h3{font-size:1.05rem;margin-bottom:7px}
.step p{font-size:.92rem;color:var(--muted)}

/* ---------- service area ---------- */
.area-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.chips{display:flex;flex-wrap:wrap;gap:11px;margin-top:8px}
.chip{padding:10px 18px;border-radius:99px;border:1.5px solid var(--line);background:var(--card);
  font-weight:600;font-size:.92rem;color:var(--ink);transition:.2s}
.chip:hover,.chip.on{border-color:var(--ember);background:oklch(0.66 0.17 49 / .08);color:var(--ember-deep)}
.area-map{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);min-height:300px}
.area-map .slot{position:absolute;inset:0;background-size:cover;background-position:center}
.area-map .pin{position:absolute;width:14px;height:14px;border-radius:50%;background:var(--ember);
  box-shadow:0 0 0 5px oklch(0.66 0.17 49 / .3)}
.serve-note{margin-top:24px;display:flex;gap:20px;flex-wrap:wrap}
.serve-note .sn{display:flex;align-items:center;gap:10px;font-size:.92rem;color:var(--body)}
.serve-note .sn svg{width:20px;height:20px;color:var(--ember-deep);flex:none}

/* ---------- conversion ---------- */
.cta-band{background:linear-gradient(155deg,var(--slate) 0%,var(--slate-2) 55%,oklch(0.36 0.06 44) 130%);
  position:relative;overflow:hidden;border:0}
.cta-band .glow{position:absolute;inset:auto -10% -40% auto;width:60%;height:80%;
  background:radial-gradient(circle at 70% 70%,oklch(0.66 0.17 49 / .35),transparent 60%);filter:blur(30px)}
.cta-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr 1fr;gap:54px;align-items:center}
.cta-band h2{color:var(--on-dark);font-size:clamp(2rem,5vw,3.2rem)}
.cta-band h2 .em{color:var(--ember-hi)}
.cta-band .lead{color:var(--on-dark-mut);margin-top:16px}
.cta-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}
.cta-card{background:oklch(0.97 0.01 78 / .06);border:1px solid oklch(0.965 0.01 78 / .15);border-radius:var(--r);
  padding:30px;backdrop-filter:blur(6px)}
.cta-card .row{display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px solid oklch(0.965 0.01 78 / .12)}
.cta-card .row:last-child{border-bottom:0;padding-bottom:0}
.cta-card .row svg{width:20px;height:20px;color:var(--ember-hi);flex:none;margin-top:3px}
.cta-card .row .k{color:var(--on-dark-mut);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.cta-card .row .v{color:var(--on-dark);font-weight:700;font-size:1.05rem}
.cta-card .row .v a:hover{color:var(--ember-hi)}
.cta-card .row .v small{display:block;color:var(--on-dark-mut);font-weight:400;font-size:.82rem;margin-top:2px}

/* ---------- footer ---------- */
footer{background:var(--ink);color:var(--on-dark-mut);padding:54px 0 30px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:34px;border-bottom:1px solid oklch(0.965 0.01 78 / .12)}
.foot-brand{font-family:var(--display);font-weight:800;font-size:1.3rem;color:var(--on-dark);display:flex;align-items:center;gap:10px}
.foot-brand .mk{color:var(--ember-hi)}
.foot-brand .logo{width:32px;height:32px}
.foot-col h4{color:var(--on-dark);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px;font-weight:700}
.foot-col a,.foot-col p{display:block;color:var(--on-dark-mut);font-size:.94rem;margin-bottom:9px;transition:color .2s}
.foot-col a:hover{color:var(--ember-hi)}
.foot-desc{margin-top:14px;font-size:.94rem;line-height:1.6;max-width:38ch}
.foot-bot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:24px;font-size:.82rem}
.foot-bot .lic{color:var(--on-dark);font-weight:600}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .promise-grid,.area-grid,.cta-grid{grid-template-columns:1fr;gap:36px}
  .svc{grid-template-columns:repeat(2,1fr)}
  .card.feature{grid-column:span 2;grid-template-columns:1fr}
  .card.feature .slot{border-left:0;border-top:1px solid var(--line);min-height:160px}
  .card.span3,.card.span2,.card.span4{grid-column:span 2}
  .reviews{columns:2}
  .foot-top{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:680px){
  .navlinks{position:fixed;inset:70px 0 auto 0;flex-direction:column;background:var(--ink);
    padding:24px 26px 30px;gap:4px;transform:translateY(-130%);transition:transform .35s cubic-bezier(.2,.7,.2,1);box-shadow:0 20px 40px -20px oklch(0 0 0 /.6)}
  .navlinks.open{transform:none}
  .navlinks a{color:var(--on-dark-mut)!important;padding:13px 0;width:100%;border-bottom:1px solid oklch(0.965 0.01 78 /.1);font-size:1.05rem}
  .nav-call{color:var(--ember-hi)!important}
  .burger{display:block}
  .proc{grid-template-columns:1fr 1fr;gap:30px 18px}
  .proc::before,.proc .pfill{display:none}
  .reviews{columns:1}
  .proof-stats{grid-template-columns:1fr 1fr}
  .tl-step span{display:none}
  .tl-step b{font-size:.72rem}
  .hero{align-items:center}
  .hero .wrap{padding-top:108px}
  .trust .wrap{gap:10px 18px}.trust-sep{display:none}
}
@media(max-width:420px){
  .svc{grid-template-columns:1fr}.card.span2,.card.span3,.card.span4,.card.feature{grid-column:span 1}
  .foot-top{grid-template-columns:1fr}
}

/* reduced motion */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
  .tl-fill,.proc .pfill{width:100%!important}
  .tl-step,.step{}
}

/* ============================================================
   MULTI-PAGE ADDITIONS (sub-hero, services-detail, about, contact)
   ============================================================ */

/* real images replacing slot gradients (the .slot keeps the gradient
   as a fallback; .slot.has-img dims the gradient under the photo) */
.slot.has-img{opacity:1}

/* nav active state (current page) */
.navlinks a.active{color:var(--ember-hi)}
header.scrolled .navlinks a.active{color:var(--ember-deep)}

/* ---------- sub-hero (inner page headers) ---------- */
.subhero{position:relative;min-height:58svh;display:flex;align-items:flex-end;overflow:hidden;
  background:linear-gradient(165deg,var(--slate) 0%,var(--slate-2) 60%,oklch(0.33 0.05 45) 110%)}
.subhero .sh-media{position:absolute;inset:0;z-index:0}
.subhero .sh-media img{width:100%;height:100%;object-fit:cover;opacity:.42}
.subhero::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,oklch(0.22 0.03 256 / .55) 0%,oklch(0.22 0.03 256 / .25) 45%,oklch(0.22 0.03 256 / .72) 100%)}
.subhero .wrap{position:relative;z-index:2;width:100%;padding-top:128px;padding-bottom:54px}
.subhero .hero-kick{margin-bottom:16px}
.subhero h1{color:var(--on-dark);font-size:clamp(2.2rem,5.6vw,4rem);line-height:1.02;max-width:18ch;
  text-shadow:0 2px 40px oklch(0.18 0.03 256 / .6)}
.subhero h1 .em{color:var(--ember-hi)}
.subhero .sh-sub{color:var(--on-dark-mut);font-size:clamp(1.02rem,2.1vw,1.22rem);max-width:52ch;margin-top:18px;line-height:1.5}

/* ---------- services detail page ---------- */
.svc-detail{display:grid;grid-template-columns:1fr;gap:0}
.svc-row{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch;
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--card);margin-bottom:26px}
.svc-row .sr-copy{padding:clamp(28px,4vw,46px)}
.svc-row .sr-media{position:relative;min-height:280px;background:linear-gradient(135deg,var(--slate-2),oklch(0.33 0.05 45))}
.svc-row .sr-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.svc-row.flip .sr-copy{order:2}.svc-row.flip .sr-media{order:1}
.svc-row .ic{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;
  background:oklch(0.66 0.17 49 / .12);color:var(--ember-deep)}
.svc-row .ic svg{width:25px;height:25px}
.svc-row h3{font-size:clamp(1.3rem,2.4vw,1.7rem);margin-bottom:12px}
.svc-row p{color:var(--body);font-size:1.02rem;margin-bottom:14px}
.svc-row .pts{list-style:none;display:flex;flex-direction:column;gap:9px;margin-top:6px}
.svc-row .pts li{display:flex;align-items:flex-start;gap:10px;font-size:.96rem;color:var(--body)}
.svc-row .pts li svg{width:18px;height:18px;color:var(--ember-deep);flex:none;margin-top:3px}
/* compact card grid for secondary services on services page */
.svc-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}

/* ---------- about page ---------- */
.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center}
.about-grid>*,.svc-row>*,.area-grid>*{min-width:0}
.about-photo{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);min-height:420px}
.about-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.about-lead{font-family:var(--display);font-weight:800;font-size:clamp(1.4rem,3vw,2.1rem);line-height:1.18;color:var(--ink);letter-spacing:-.01em}
.about-lead .em{color:var(--ember-deep)}
.about-body{color:var(--body);margin-top:20px;font-size:1.05rem}
.about-body p{margin-bottom:16px}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px}
.value{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.value .ic{width:46px;height:46px;border-radius:11px;display:grid;place-items:center;margin-bottom:16px;
  background:oklch(0.66 0.17 49 / .12);color:var(--ember-deep)}
.value .ic svg{width:24px;height:24px}
.value h3{margin-bottom:8px}
.value p{font-size:.96rem;color:var(--body)}

/* ---------- contact page ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-grid>*{min-width:0}
.cform,.ci-card,.ci-emerg{max-width:100%}
.cform{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:clamp(26px,3.5vw,38px)}
.cform .fld{margin-bottom:18px}
.cform label{display:block;font-size:.82rem;font-weight:600;color:var(--ink);margin-bottom:7px;letter-spacing:.01em}
.cform input,.cform textarea,.cform select{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:10px;
  font-family:var(--sans);font-size:1rem;color:var(--ink);background:var(--paper);transition:border-color .2s,box-shadow .2s}
.cform input:focus,.cform textarea:focus,.cform select:focus{outline:0;border-color:var(--ember);box-shadow:0 0 0 3px oklch(0.66 0.17 49 / .14)}
.cform textarea{resize:vertical;min-height:120px}
.cform .row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-note{display:none;margin-top:14px;padding:13px 16px;border-radius:10px;background:oklch(0.66 0.17 49 / .1);
  color:var(--ember-deep);font-size:.92rem;font-weight:500;border:1px solid oklch(0.66 0.17 49 / .25)}
.contact-info{display:flex;flex-direction:column;gap:4px}
.ci-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px 28px}
.ci-row{display:flex;align-items:flex-start;gap:15px;padding:16px 0;border-bottom:1px solid var(--line)}
.ci-row:last-child{border-bottom:0}
.ci-row .ci-ic{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;flex:none;
  background:oklch(0.66 0.17 49 / .12);color:var(--ember-deep)}
.ci-row .ci-ic svg{width:21px;height:21px}
.ci-row .k{font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600}
.ci-row .v{font-size:1.08rem;font-weight:700;color:var(--ink);margin-top:2px}
.ci-row .v a:hover{color:var(--ember-deep)}
.ci-row .v small{display:block;color:var(--muted);font-weight:400;font-size:.86rem;margin-top:3px}
.ci-emerg{margin-top:20px;background:linear-gradient(150deg,var(--slate),oklch(0.33 0.05 45));border-radius:var(--r);
  padding:26px 28px;color:var(--on-dark)}
.ci-emerg .lab{color:var(--ember-hi);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700}
.ci-emerg h3{color:var(--on-dark);margin:8px 0 6px;font-size:1.25rem}
.ci-emerg p{color:var(--on-dark-mut);font-size:.95rem;margin-bottom:16px}

/* page intro block (services/reviews top of body) */
.page-intro{max-width:62ch;margin:0 auto 50px;text-align:center}
.page-intro .eyebrow{justify-content:center}
.page-intro h2{font-size:clamp(1.9rem,4vw,2.7rem)}
.page-intro p{color:var(--muted);font-size:1.1rem;margin-top:14px}

/* reviews page: bigger rating banner */
.rating-banner{display:flex;align-items:center;justify-content:center;gap:clamp(20px,5vw,56px);flex-wrap:wrap;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:34px 28px;margin-bottom:46px}
.rb-block{text-align:center}
.rb-block .big{font-family:var(--display);font-weight:800;font-size:2.6rem;color:var(--ink);line-height:1}
.rb-block .stars{color:var(--ember);font-size:1.2rem;letter-spacing:2px;margin:6px 0 4px}
.rb-block .lab{color:var(--muted);font-size:.86rem;font-weight:500}
.rb-sep{width:1px;height:54px;background:var(--line)}

@media(max-width:900px){
  .svc-row,.about-grid,.contact-grid{grid-template-columns:1fr}
  .svc-row.flip .sr-copy{order:1}.svc-row.flip .sr-media{order:2}
  .svc-row .sr-media{min-height:220px}
  .svc-mini{grid-template-columns:repeat(2,1fr)}
  .values{grid-template-columns:1fr}
  .about-photo{min-height:300px}
}
@media(max-width:680px){
  .subhero .wrap{padding-top:112px}
  .cform .row2{grid-template-columns:1fr}
}
@media(max-width:420px){
  .svc-mini{grid-template-columns:1fr}
  .rb-sep{display:none}
}

/* ============================================================
   ZV SAMPLE BADGE — temporary, REMOVABLE (delete this block +
   body[data-sample] to deliver a clean site). Mirrors childac.
   ============================================================ */
.zv-sample-badge{display:none}
body[data-sample] .zv-sample-badge{
  display:flex;align-items:center;gap:.5ch;position:fixed;left:50%;bottom:14px;transform:translateX(-50%);
  z-index:999;padding:.45em .9em;border-radius:999px;font:600 .72rem/1 system-ui,sans-serif;
  letter-spacing:.04em;color:#fff;background:oklch(0.28 0.02 60 / 0.82);backdrop-filter:blur(8px);
  box-shadow:0 4px 18px rgba(0,0,0,.25);text-decoration:none;pointer-events:auto}
.zv-sample-badge b{color:oklch(0.82 0.13 55)}
.zv-short{display:none}
@media(max-width:640px){
  .zv-sample-badge{font-size:.62rem;bottom:10px;left:auto;right:10px;transform:none;padding:.4em .8em;opacity:.92;white-space:nowrap}
  .zv-long{display:none}.zv-short{display:inline}
}