@font-face{font-family:"DM Sans";font-weight:400;font-display:swap;src:url(../fonts/dm-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"DM Sans";font-weight:500;font-display:swap;src:url(../fonts/dm-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"DM Sans";font-weight:700;font-display:swap;src:url(../fonts/dm-sans-latin-700-normal.woff2) format("woff2")}

:root{--yellow:#ffc70e;--yellow-dark:#e5ad00;--dark:#161922;--dark-2:#22262f;--ink:#1d2027;--muted:#626262;--line:#e8e8e8;--bg-alt:#f7f7f7;--ease:cubic-bezier(.22,.61,.36,1);--shadow:0 14px 34px rgba(22,25,34,.12)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:"DM Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;font-size:17px;line-height:1.7;color:var(--ink);background:#fff}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;font-weight:700}
p{margin:0 0 1em}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.center{text-align:center}
.eyebrow{font-size:.82rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--yellow-dark);margin-bottom:.6em}
.lead{font-size:1.15rem;font-weight:500}

.btn{display:inline-block;background:var(--yellow);color:var(--dark);text-decoration:none;font-weight:700;font-size:.9rem;letter-spacing:.08em;text-transform:uppercase;padding:14px 30px;border:2px solid var(--yellow);border-radius:3px;transition:background-color .3s var(--ease),color .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease)}
.btn:hover{background:var(--dark);border-color:var(--dark);color:var(--yellow);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-outline{background:transparent;color:#fff;border-color:#fff}
.btn-outline:hover{background:#fff;border-color:#fff;color:var(--dark)}

.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(22,25,34,.0);transition:background-color .35s var(--ease),box-shadow .35s var(--ease)}
.site-header.is-scrolled{background:#fff;box-shadow:0 4px 18px rgba(0,0,0,.1)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:84px;transition:height .3s var(--ease)}
.is-scrolled .nav-wrap{height:68px}
.brand{background:#fff;border-radius:999px;padding:4px 10px;transition:box-shadow .3s var(--ease)}
.brand img{height:52px;width:auto}
.is-scrolled .brand img{height:44px}
.main-nav{display:flex;gap:6px}
.main-nav a{color:#fff;text-decoration:none;font-weight:700;font-size:.9rem;letter-spacing:.1em;text-transform:uppercase;padding:10px 16px;border-radius:3px;transition:color .25s var(--ease),background-color .25s var(--ease)}
.is-scrolled .main-nav a{color:var(--dark)}
.main-nav a:hover{color:var(--dark);background:var(--yellow)}
.nav-toggle{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;padding:10px}
.nav-toggle span{display:block;height:2px;background:#fff;margin:5px 0;transition:transform .3s var(--ease),opacity .3s var(--ease)}
.is-scrolled .nav-toggle span,.nav-toggle.is-open span{background:var(--dark)}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.hero{min-height:min(92vh,760px);display:flex;align-items:center;color:#fff;padding:140px 0 90px;background:linear-gradient(90deg,rgba(22,25,34,.92) 0%,rgba(22,25,34,.72) 45%,rgba(22,25,34,.35) 100%),url(../img/hero.jpg) center/cover}
.hero h1{font-size:clamp(3rem,9vw,6.2rem);text-transform:uppercase;letter-spacing:.02em;margin:0 0 .15em;color:#fff}
.hero h1::after{content:"";display:block;width:90px;height:6px;background:var(--yellow);margin-top:16px}
.hero .eyebrow{color:var(--yellow)}
.hero-text{font-size:clamp(1.1rem,2vw,1.35rem);max-width:600px;margin:20px 0 32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}

.section{padding:96px 0}
.section-head{max-width:700px;margin:0 auto 48px}
.section-head h2,.split h2,.contact h2{font-size:clamp(2rem,4vw,2.9rem)}
.section-head p{color:var(--muted);font-size:1.1rem}
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-bottom:48px}
.product{background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden;text-align:center;padding-bottom:24px;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease)}
.product:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.product-img{overflow:hidden;background:#fff;aspect-ratio:568/440;border-bottom:4px solid var(--yellow)}
.product-img img{width:100%;height:100%;object-fit:contain;transition:transform .6s var(--ease)}
.product:hover .product-img img{transform:scale(1.05)}
.product h3{font-size:1.4rem;text-transform:uppercase;letter-spacing:.06em;margin:22px 0 .2em}
.product p{color:var(--muted);margin:0}

.split{display:grid;grid-template-columns:1fr 1fr;min-height:560px}
.split.dark{background:var(--dark) url(../img/dark-bg.jpg) center/cover;color:#d9dbe0}
.split.dark h2,.split.dark h3{color:#fff}
.split.reverse .split-img{order:2}
.split-img{overflow:hidden}
.split-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.split:hover .split-img img{transform:scale(1.03)}
.split-body{padding:80px clamp(24px,6vw,90px);display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.split.reverse{background:var(--bg-alt)}
.feature{display:flex;gap:20px;align-items:flex-start;margin:12px 0 28px;padding:22px;border-left:4px solid var(--yellow);background:rgba(255,255,255,.04)}
.feature img{width:64px;height:auto;flex:none;filter:brightness(0) invert(1) opacity(.9)}
.feature h3{font-size:1.2rem;margin-bottom:.3em}
.feature p{margin:0}

.contact{background:var(--yellow);padding:90px 0}
.contact .eyebrow{color:var(--dark);opacity:.75}
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.phone{display:inline-flex;align-items:center;gap:14px;font-size:clamp(1.6rem,3.4vw,2.4rem);font-weight:700;color:var(--dark);text-decoration:none;margin-bottom:18px;transition:transform .3s var(--ease)}
.phone:hover{transform:translateX(4px)}
.phone svg{width:36px;height:36px;fill:var(--dark)}
.info-cards{display:grid;gap:18px}
.info-card{background:var(--dark);color:#d9dbe0;border-radius:6px;padding:28px;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.info-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.info-card h3{color:var(--yellow);text-transform:uppercase;letter-spacing:.1em;font-size:1rem}
.info-card p{margin:0}
.info-card a{display:inline-block;margin-top:12px;color:#fff;font-weight:700;text-decoration:none;border-bottom:2px solid var(--yellow);transition:color .25s var(--ease)}
.info-card a:hover{color:var(--yellow)}

.site-footer{background:var(--dark) url(../img/footer-bg.jpg) center/cover;color:#a9adb7;padding:48px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.footer-inner img{height:70px;width:auto;background:#fff;border-radius:999px;padding:4px 12px}
.footer-inner p{margin:0;font-size:.92rem}
.footer-inner a{color:var(--yellow);text-decoration:none}
.to-top{position:fixed;right:22px;bottom:22px;z-index:90;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--yellow);color:var(--dark);box-shadow:0 6px 18px rgba(0,0,0,.2);opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s,background-color .25s,color .25s}
.to-top.is-visible{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--dark);color:var(--yellow)}
.to-top svg{width:20px;height:20px}

@media (max-width:900px){
  .nav-toggle{display:block}
  .main-nav{position:fixed;top:68px;left:0;right:0;background:#fff;flex-direction:column;padding:10px 20px 24px;box-shadow:0 10px 20px rgba(0,0,0,.1);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s}
  .main-nav.is-open{opacity:1;visibility:visible;transform:none}
  .main-nav a{color:var(--dark);border-bottom:1px solid var(--line);border-radius:0;padding:14px 4px}
  .products{grid-template-columns:1fr 1fr}
  .split,.contact-grid{grid-template-columns:1fr}
  .split.reverse .split-img{order:0}
  .split-img{max-height:420px}
  .split-body{padding:56px 24px}
}
@media (max-width:600px){
  .nav-wrap{height:68px}
  .brand img{height:40px}
  .section{padding:64px 0}
  .products{grid-template-columns:1fr}
  .hero{padding:120px 0 70px}
  .footer-inner{flex-direction:column;text-align:center}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}