:root{
  --black:#0a0a0a;
  --white:#ffffff;
  --cream:#fff5ec;
  --gray:#8f8f8f;
  --line:rgba(0,0,0,.14);
  --line-w:rgba(255,255,255,.18);
  --sans:"Poppins","Futura","Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--white);color:var(--black);font-family:var(--sans);font-weight:300;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;width:100%;height:100%;object-fit:cover}
a{color:inherit;text-decoration:none}
.wrap{max-width:1360px;margin:0 auto;padding:0 44px}
.eyebrow{font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--gray)}
.btn{display:inline-block;font-size:10px;letter-spacing:.22em;text-transform:uppercase;border:1px solid currentColor;padding:14px 24px;transition:.35s}
.btn:hover{background:var(--black);color:var(--white);border-color:var(--black)}
.btn.light:hover{background:var(--white);color:var(--black);border-color:var(--white)}

/* header */
header{position:fixed;top:0;left:0;right:0;z-index:60;padding:20px 0;transition:.4s;border-bottom:1px solid transparent}
header.scrolled{background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:12px 0}
header.scrolled .logo,header.scrolled .nav a,header.scrolled .burger{color:var(--black)}
header.scrolled .logo small{color:var(--gray)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;color:var(--white)}
.logo{font-size:19px;letter-spacing:.34em;font-weight:400;line-height:1}
.logo small{display:block;font-size:7px;letter-spacing:.34em;color:rgba(255,255,255,.65);margin-top:6px;font-weight:300}
.navlinks{display:flex;gap:30px;font-size:10px;letter-spacing:.2em;text-transform:uppercase}
.navlinks a{position:relative;padding-bottom:4px}
.navlinks a:after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:currentColor;transition:.3s}
.navlinks a:hover:after,.navlinks a.active:after{width:100%}
.nav .btn{padding:10px 18px;color:var(--white);border-color:rgba(255,255,255,.5)}
header.scrolled .nav .btn{color:var(--black);border-color:var(--black)}
header.scrolled .nav .btn:hover{background:var(--black);color:var(--white)}
.burger{display:none;background:none;border:0;color:var(--white);font-size:10px;letter-spacing:.2em;text-transform:uppercase;cursor:pointer}

/* hero */
.hero{position:relative;height:100vh;min-height:680px;color:var(--white);overflow:hidden;background:var(--black)}
.hero .bg{position:absolute;inset:0;transform:scale(1.05);animation:zoom 14s ease-out forwards}
@keyframes zoom{to{transform:scale(1)}}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,.15) 40%,rgba(0,0,0,.7))}
.hero .inner{position:absolute;left:0;right:0;bottom:0;z-index:2;padding-bottom:78px}
.hero h1{font-size:clamp(40px,6.2vw,92px);line-height:.98;letter-spacing:.02em;font-weight:300;text-transform:uppercase;max-width:1000px}
.hero p{max-width:520px;margin-top:24px;font-size:14px;color:rgba(255,255,255,.82)}
.hero .actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero .meta{display:flex;justify-content:space-between;margin-top:52px;font-size:9px;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.6)}

/* page hero */
.page-hero{position:relative;height:58vh;min-height:420px;color:var(--white);overflow:hidden;background:var(--black)}
.page-hero .bg{position:absolute;inset:0}
.page-hero:after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.5)}
.page-hero .inner{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:54px}
.page-hero h1{font-size:clamp(36px,5vw,72px);line-height:1;text-transform:uppercase;font-weight:300;letter-spacing:.03em}
.page-hero p{margin-top:16px;max-width:520px;font-size:13.5px;color:rgba(255,255,255,.78)}

/* sections */
section{padding:110px 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;border-top:1px solid var(--line);padding-top:20px;margin-bottom:44px}
.section-head h2{font-size:clamp(28px,3.2vw,48px);line-height:1;text-transform:uppercase;font-weight:300;letter-spacing:.03em}
.section-head p{max-width:420px;font-size:13px;color:#4a4a4a}
.dark{background:var(--black);color:var(--white)}
.dark .section-head{border-color:var(--line-w)}
.dark .section-head p{color:rgba(255,255,255,.65)}
.dark .eyebrow{color:rgba(255,255,255,.5)}

/* intro */
.intro .grid{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:end}
.intro h2{font-size:clamp(30px,4vw,58px);line-height:1.04;text-transform:uppercase;font-weight:300}
.intro p{font-size:14px;color:#3f3f3f;max-width:440px}
.intro .small{margin-top:18px;font-size:12px;letter-spacing:.08em;color:var(--gray)}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 24px}
.card{display:block;overflow:hidden;position:relative}
.card .img{aspect-ratio:4/3;overflow:hidden;background:#ddd}
.card img{transition:transform 1.1s cubic-bezier(.2,.6,.2,1)}
.card:hover img{transform:scale(1.05)}
.card .info{display:flex;justify-content:space-between;align-items:baseline;padding-top:14px;border-top:1px solid transparent}
.card h3{font-size:15px;letter-spacing:.12em;text-transform:uppercase;font-weight:400}
.card .count{font-size:9px;letter-spacing:.18em;color:var(--gray);text-transform:uppercase}
.card .arrow{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--gray);margin-top:6px;opacity:0;transform:translateY(4px);transition:.35s}
.card:hover .arrow{opacity:1;transform:none}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;min-height:620px}
.split .img{min-height:420px}
.split .text{padding:90px 7vw;display:flex;flex-direction:column;justify-content:center}
.split h2{font-size:clamp(30px,3.6vw,52px);line-height:1.05;text-transform:uppercase;font-weight:300;margin-bottom:22px}
.split p{font-size:14px;color:#444;max-width:460px}
.split.dark p{color:rgba(255,255,255,.7)}
.split .btn{margin-top:30px;align-self:flex-start}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:34px;border-top:1px solid var(--line);padding-top:40px}
.step .num{font-size:10px;letter-spacing:.2em;color:var(--gray);margin-bottom:18px}
.step h3{font-size:14px;letter-spacing:.14em;text-transform:uppercase;font-weight:400;margin-bottom:10px}
.step p{font-size:13px;color:#4a4a4a;max-width:280px}

/* specs */
.specs{width:100%;border-collapse:collapse;margin-top:10px}
.specs th,.specs td{border-bottom:1px solid var(--line);padding:15px 10px;text-align:left;font-size:12.5px;vertical-align:top}
.specs th{width:32%;font-weight:400;letter-spacing:.1em;text-transform:uppercase;font-size:10px;color:var(--gray)}
.dark .specs th,.dark .specs td{border-color:var(--line-w)}
.dark .specs td{color:rgba(255,255,255,.82)}

/* gallery */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.gallery a{overflow:hidden;aspect-ratio:4/3;background:#ddd}
.gallery img{transition:transform 1s}
.gallery a:hover img{transform:scale(1.04)}

/* form */
.form{display:grid;gap:20px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
label{display:block;font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:var(--gray);margin-bottom:7px}
input,textarea,select{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line);padding:9px 0 11px;font-family:var(--sans);font-size:14px;color:inherit;outline:none;transition:.3s}
input:focus,textarea:focus,select:focus{border-color:currentColor}
textarea{min-height:100px;resize:vertical}
.dark input,.dark textarea,.dark select{border-color:var(--line-w);color:var(--white)}
.dark select option{color:#111}
.form .btn{justify-self:start;margin-top:6px}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.contact-grid h2{font-size:clamp(34px,4.4vw,64px);line-height:1;text-transform:uppercase;font-weight:300}
.contact-grid .details{margin-top:34px;font-size:13px;line-height:2.2}
.contact-grid .details span{display:block;font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:var(--gray);margin-top:16px}
.dark .contact-grid .details span{color:rgba(255,255,255,.45)}

/* footer */
footer{padding:38px 0;border-top:1px solid var(--line);font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--gray)}
footer .inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer .links{display:flex;gap:24px}
.dark-footer{background:var(--black);color:rgba(255,255,255,.55);border-color:var(--line-w)}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.94);z-index:100;display:none;align-items:center;justify-content:center;padding:40px}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;width:auto;height:auto;object-fit:contain}
.lightbox button{position:absolute;top:22px;right:28px;background:none;border:0;color:#fff;font-size:28px;cursor:pointer}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}

@media(max-width:1000px){
  .wrap{padding:0 24px}
  .navlinks{display:none}
  .burger{display:block}
  .intro .grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .cards{grid-template-columns:1fr 1fr;gap:24px 16px}
  .steps{grid-template-columns:1fr 1fr;gap:26px}
  .split{grid-template-columns:1fr}
  .split .img{min-height:360px}
  .split .text{padding:60px 24px}
  .hero .meta{display:none}
}
@media(max-width:600px){
  section{padding:70px 0}
  .cards{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .row{grid-template-columns:1fr}
  .hero h1{font-size:38px}
  .hero{min-height:620px}
  .steps{grid-template-columns:1fr}
}


/* mobile menu */
.mobile-menu{position:fixed;inset:0;background:#0a0a0a;color:#fff;z-index:90;display:none;flex-direction:column;justify-content:center;padding:48px}
.mobile-menu.open{display:flex}
.mobile-menu a{font-size:30px;text-transform:uppercase;letter-spacing:.06em;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.14);font-weight:300}
.mobile-menu .close{position:absolute;top:24px;right:28px;background:none;border:0;color:#fff;font-size:28px;cursor:pointer}
.mobile-menu .mm-mail{margin-top:30px;font-size:11px;letter-spacing:.18em;color:rgba(255,255,255,.5)}