/* Maxsolair - site.css. Mobile-first. Dark, yellow accent, sharp corners, as the original site. */
@font-face{font-family:"Inter";font-weight:400;font-style:normal;font-display:swap;src:url(/assets/fonts/inter-400.woff) format("woff")}
@font-face{font-family:"Inter";font-weight:600;font-style:normal;font-display:swap;src:url(/assets/fonts/inter-600.woff) format("woff")}
:root{--bg:#0A0A0A;--panel:#111;--tint:rgba(26,26,26,.55);--line:#292929;--text:#fff;--muted:#999;--muted2:#B5B5B5;--y:#FFCC00;--green:#25D366;
 --head:"Instrument Sans","Inter",system-ui,sans-serif;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--text);font:400 1rem/1.65 "Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;min-height:100vh;display:flex;flex-direction:column}
main{flex:1;outline:none}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.1;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.2rem,7vw,4rem);font-weight:700}
h2{font-size:clamp(1.8rem,4.6vw,3rem)}
h3{font-size:1.3rem}
p{margin:0 0 1em}
a{color:var(--y);text-underline-offset:3px}
.muted{color:var(--muted)}
:focus-visible{outline:3px solid var(--y);outline-offset:3px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--y);color:#0A0A0A;padding:10px 16px;font-weight:600;z-index:200;text-decoration:none}
.skip:focus{top:12px}

/* Mono labels */
.label,.btn,.stat dd,.tag,.meta{font-family:var(--mono);text-transform:uppercase;letter-spacing:.12em}
.label{display:flex;align-items:center;gap:14px;font-size:.72rem;color:var(--y);margin:0 0 18px}
.label::before{content:"";width:48px;height:1px;background:var(--y);flex:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;min-height:48px;padding:.8em 1.5em;font-size:.76rem;font-weight:500;text-decoration:none;border:1px solid transparent;cursor:pointer;line-height:1.2;transition:background .15s,border-color .15s,color .15s}
.btn-primary{background:var(--y);color:#0A0A0A}
.btn-primary:hover{background:#FFD633}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--y);color:var(--y)}
.btn-sm{min-height:44px;padding:.6em 1em}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(10,10,10,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;gap:16px;min-height:72px;flex-wrap:wrap}
.logo{display:inline-flex;align-items:center;min-height:44px}
.logo img{height:42px;width:auto}
.header-tools{display:flex;align-items:center;gap:10px;margin-left:auto}
.header-tools .btn{display:none}
@media (min-width:480px){.header-tools .btn{display:inline-flex}}
.nav-toggle{background:transparent;border:1px solid var(--line);color:var(--text);width:48px;height:48px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0}
.nav-toggle:hover{border-color:var(--y)}
.bars,.bars::before,.bars::after{display:block;width:20px;height:2px;background:currentColor;position:relative;content:""}
.bars::before{position:absolute;top:-6px;left:0}.bars::after{position:absolute;top:6px;left:0}
.site-nav{order:5;width:100%}
.site-nav ul{list-style:none;margin:0;padding:0}
.site-nav li{border-top:1px solid var(--line)}
.site-nav a{display:block;padding:14px 4px;color:var(--text);text-decoration:none;font:600 1rem/1.2 "Inter",sans-serif}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--y)}
.js .site-nav{display:none}
.js .site-nav.open{display:block}
@media (min-width:1000px){
  .nav-toggle,.nav-extra{display:none}
  .site-nav,.js .site-nav{display:block;order:0;width:auto;margin-left:auto}
  .site-nav ul{display:flex;gap:2px}
  .site-nav li{border:0}
  .site-nav a{padding:10px 12px;font-size:.9rem}
  .header-tools{margin-left:0}
  .header-tools .btn{display:inline-flex}
}

/* Hero */
.hero{padding:44px 0 56px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;gap:36px}
@media (min-width:900px){.hero{padding:88px 0}.hero-grid{grid-template-columns:1.05fr .95fr;align-items:center;gap:64px}}
.hero h1 span{color:var(--y)}
.lede{font-size:1.15rem;color:var(--muted2);max-width:56ch}
.hero .btn-row{margin:28px 0 32px}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 20px;margin:0;padding:0}
@media (min-width:600px){.stats{grid-template-columns:repeat(4,auto);justify-content:start;gap:32px}}
.stat{border-top:1px solid var(--line);padding-top:12px}
.stat dt{font:700 1.3rem/1.2 var(--head);margin:0}
.stat dd{margin:4px 0 0;font-size:.68rem;color:var(--muted)}
.hero-img{position:relative;border:1px solid var(--line)}
.hero-img img{width:100%;aspect-ratio:4/3;object-fit:cover}
.hero-img figcaption{position:absolute;left:14px;bottom:14px;right:14px;background:rgba(17,17,17,.88);border:1px solid var(--line);padding:12px 16px;max-width:300px}
.hero-img .meta{display:block;font-size:.66rem;color:var(--muted);margin-bottom:2px}
.hero-img strong{font:700 1rem/1.3 var(--head)}
.page-hero{padding:44px 0 48px;border-bottom:1px solid var(--line)}
@media (min-width:900px){.page-hero{padding:80px 0}}
.page-hero .lede{margin-bottom:28px}
.page-hero-grid{display:grid;gap:32px}
@media (min-width:900px){.page-hero-grid.with-img{grid-template-columns:1.1fr .9fr;align-items:center;gap:56px}}
.page-hero h1{font-size:clamp(2rem,5.6vw,3.4rem)}

/* Sections */
.section{padding:56px 0}
@media (min-width:800px){.section{padding:88px 0}}
.tinted{background:var(--tint);border-block:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:36px}
.section-head p{color:var(--muted2)}
.row-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:36px}
.row-head .section-head{margin:0}
.grid{display:grid;gap:20px}
@media (min-width:700px){.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}}
@media (min-width:1000px){.g4{grid-template-columns:repeat(4,1fr)}}

/* Cards */
.card{border:1px solid var(--line);background:var(--bg);display:flex;flex-direction:column;position:relative}
.card .pad{padding:22px;display:flex;flex-direction:column;flex:1}
.card h3{margin-bottom:.35em}
.card p{color:var(--muted2)}
.card .more{margin-top:auto;font:500 .72rem/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--y)}
.card .thumb{aspect-ratio:4/3;object-fit:cover;width:100%;border-bottom:1px solid var(--line)}
.card h3 a{color:var(--text);text-decoration:none}
.card h3 a::after{content:"";position:absolute;inset:0}
.card:hover{border-color:var(--y)}
.tag{font-size:.66rem;color:var(--y);margin-bottom:8px;display:block}
.step-grid{display:grid;gap:16px;counter-reset:s;list-style:none;margin:0;padding:0}
@media (min-width:900px){.step-grid{grid-template-columns:repeat(5,1fr)}}
.step-grid li{border-top:2px solid var(--y);padding:16px 0 0;counter-increment:s}
.step-grid li::before{content:"0" counter(s);display:block;font:500 .78rem var(--mono);color:var(--y);letter-spacing:.12em;margin-bottom:8px}
.step-grid h3{font-size:1.15rem}
.step-grid p{color:var(--muted2);margin:0}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:0}
.checks li{padding:14px 0 14px 32px;border-bottom:1px solid var(--line);position:relative}
.checks li::before{content:"";position:absolute;left:4px;top:1.35em;width:12px;height:7px;border-left:2px solid var(--y);border-bottom:2px solid var(--y);transform:rotate(-45deg)}
@media (min-width:800px){.checks.cols{grid-template-columns:1fr 1fr;column-gap:48px}}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.chips li{border:1px solid var(--line);padding:9px 16px;font-size:.95rem}
.factors{display:grid;gap:0;border:1px solid var(--line)}
@media (min-width:700px){.factors{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.factors{grid-template-columns:repeat(3,1fr)}}
.factors>div{padding:22px;border:0 solid var(--line);border-bottom-width:1px}
@media (min-width:700px){.factors>div{border-right-width:1px}}
.factors h3{font:500 .74rem var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--y);margin-bottom:8px}
.factors p{margin:0;color:var(--muted2)}

/* Reviews */
.reviews{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 0 18px;margin:0 -20px;padding-inline:20px;list-style:none;scrollbar-color:var(--y) var(--line)}
.reviews li{flex:0 0 min(86%,420px);scroll-snap-align:start;border:1px solid var(--line);padding:24px;background:var(--bg);display:flex;flex-direction:column}
.reviews blockquote{margin:0 0 18px;color:var(--muted2);font-size:.98rem}
.reviews blockquote::before{content:"\201C";display:block;font:700 2.4rem/1 var(--head);color:var(--y);height:1.2rem}
.reviews cite{font:600 .98rem "Inter",sans-serif;font-style:normal;margin-top:auto}
.reviews .src{font:500 .66rem var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);display:block;margin-top:2px}
.reviews:focus-visible{outline-offset:-3px}

/* Projects */
.proj-grid{display:grid;gap:20px;grid-template-columns:1fr}
@media (min-width:600px){.proj-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.proj-grid{grid-template-columns:repeat(3,1fr)}}
.proj{border:1px solid var(--line);display:flex;flex-direction:column}
.proj button.pimg{all:unset;display:block;cursor:zoom-in;position:relative}
.proj button.pimg:focus-visible{outline:3px solid var(--y);outline-offset:-3px}
.proj img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:50% 35%}
.proj .pad{padding:20px}
.proj h3{margin-bottom:.3em}
.proj p{color:var(--muted2);margin:0;font-size:.97rem}
.lb{border:1px solid var(--line);background:#000;padding:0;max-width:min(94vw,900px);max-height:92vh;color:var(--text)}
.lb::backdrop{background:rgba(0,0,0,.88)}
.lb img{max-height:78vh;width:auto;max-width:100%;margin:0 auto}
.lb p{margin:0;padding:14px 18px;font-size:.9rem;color:var(--muted2)}
.lb form{display:flex;justify-content:flex-end;padding:8px}
.lb button{background:transparent;color:var(--text);border:1px solid var(--line);min-height:44px;padding:0 16px;font:500 .72rem var(--mono);letter-spacing:.12em;text-transform:uppercase;cursor:pointer}
.lb button:hover{border-color:var(--y);color:var(--y)}

/* Certified band */
.cert{border:1px solid var(--y);padding:28px;display:grid;gap:20px}
@media (min-width:800px){.cert{grid-template-columns:1fr auto;align-items:center;padding:40px}}
.cert h2{font-size:clamp(1.6rem,4vw,2.4rem)}
.cert p{color:var(--muted2);margin:0}

/* CTA */
.cta-section{border-top:1px solid var(--line)}
.cta-box{max-width:820px;text-align:center}
.cta-box .btn-row{justify-content:center}
.cta-box p{color:var(--muted2)}

/* Form */
.contact-grid{display:grid;gap:40px}
@media (min-width:900px){.contact-grid{grid-template-columns:.8fr 1.2fr;gap:64px}}
address{font-style:normal;line-height:1.9}
address a{color:var(--text);text-decoration:none}
address a:hover{color:var(--y)}
.form{display:grid;gap:20px}
.field label,.field legend{display:block;font:500 .72rem var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted2);margin-bottom:8px;padding:0}
.field input[type=text],.field input[type=email],.field input[type=tel],.field textarea{width:100%;min-height:50px;padding:13px 14px;border:1px solid var(--line);background:#111;color:var(--text);font:inherit;border-radius:0}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field textarea:focus{outline:3px solid var(--y);outline-offset:1px;border-color:var(--y)}
.field input::placeholder,.field textarea::placeholder{color:#777}
fieldset.field{border:0;margin:0;padding:0;min-width:0}
.opts{display:flex;flex-wrap:wrap;gap:10px}
.opts label{display:inline-flex;align-items:center;gap:10px;margin:0;border:1px solid var(--line);padding:0 18px;min-height:48px;cursor:pointer;color:var(--text)}
.opts input{accent-color:var(--y);width:18px;height:18px;margin:0}
.opts label:has(input:checked){border-color:var(--y);color:var(--y)}
.opts label:has(input:focus-visible){outline:3px solid var(--y);outline-offset:2px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin:0;font-weight:600}
.form-status[hidden]{display:none}
.req{color:var(--y)}

/* Legal */
.legal{max-width:760px}
.legal h2{font-size:1.4rem;margin-top:1.8em}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding-top:48px}
.footer-grid{display:grid;gap:32px}
@media (min-width:800px){.footer-grid{grid-template-columns:1.3fr .8fr 1.2fr}}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer nav a{display:inline-block;padding:7px 0;color:var(--text);text-decoration:none}
.site-footer nav a:hover,.footer-base a:hover{color:var(--y)}
.site-footer address{margin-bottom:12px}
.footer-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;border-top:1px solid var(--line);margin-top:36px;padding-block:20px;font:500 .68rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.footer-base p{margin:0}
.footer-base ul{display:flex;flex-wrap:wrap;gap:6px 22px}
.footer-base a{color:var(--muted);text-decoration:none;display:inline-block;padding:8px 0}

/* WhatsApp float */
.wa-float{position:fixed;right:16px;bottom:16px;width:56px;height:56px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;z-index:90;box-shadow:0 6px 18px rgba(0,0,0,.5)}
.wa-float:hover{filter:brightness(1.08)}
.wa-float:focus-visible{outline-color:#fff}

/* FAQ */
.faq{border:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:0}
.faq summary{cursor:pointer;list-style:none;padding:18px 52px 18px 20px;font:600 1.02rem/1.35 "Inter",sans-serif;position:relative;min-height:56px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(--y);font:400 1.5rem/1 var(--mono)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin:0;padding:0 20px 20px;color:var(--muted2)}
.page-hero .hero-img img{aspect-ratio:4/3;object-fit:cover;width:100%}

/* Hero matched to original: 11vw / 3.6vw headline, 50/50 columns, 4:5 mobile / 5:4 desktop image */
.hero{padding:40px 0 64px}
.hero h1{font-size:11vw;font-weight:800;line-height:1.02}
.hero-img img{aspect-ratio:4/5;object-fit:cover;object-position:50% 55%}
@media (min-width:768px){
 .hero{padding:96px 0 64px}
 .hero h1{font-size:clamp(2.6rem,3.6vw,5.75rem)}
 .hero-grid{grid-template-columns:1fr 1fr;gap:48px}
 .hero-img img{aspect-ratio:5/4}
}