:root{
  --orange:#f5820b;
  --orange-dark:#9b4f08;
  --black:#070707;
  --panel:#101010;
  --panel-2:#151515;
  --text:#f4f4f4;
  --muted:#a6a6a6;
  --line:#2a2a2a;
  --wa:#1fa855;
  --max:1280px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 20% 0%,rgba(245,130,11,.08),transparent 25rem),
    radial-gradient(circle at 90% 20%,rgba(245,130,11,.05),transparent 20rem),
    var(--black);
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{
  position:sticky;top:0;z-index:1000;
  backdrop-filter:blur(14px);
  background:rgba(7,7,7,.88);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav-wrap{min-height:82px;display:flex;align-items:center;gap:28px}
.brand{flex:0 0 auto}
.brand img{width:160px;height:54px;object-fit:contain;border-radius:8px;background:#000}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-links a,.mobile-nav a{
  font-size:13px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#ececec;
}
.nav-links a:hover,.mobile-nav a:hover{color:var(--orange)}
.nav-actions{display:flex;align-items:center;gap:12px}
.menu-toggle{
  display:none;width:46px;height:46px;border:1px solid rgba(255,255,255,.12);border-radius:10px;
  background:#111;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer;
}
.menu-toggle span{width:20px;height:2px;background:#fff;display:block}
.header-whatsapp{padding:12px 18px;white-space:nowrap}
.mobile-nav{
  display:none;flex-direction:column;gap:14px;padding:18px 20px 22px;border-top:1px solid rgba(255,255,255,.06);
  background:#0b0b0b;
}
.mobile-nav.is-open{display:flex}
.mobile-whatsapp-link{color:#8cffb0!important}
.btn{
  display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:15px 20px;
  font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.05em;border:1px solid transparent;transition:.2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-orange{background:var(--orange);color:#090909}
.btn-outline{background:transparent;border-color:#5d3918;color:#fff}
.btn-whatsapp{background:#0d1c12;border-color:#1f7a46;color:#d7ffe2}
.floating-whatsapp{
  position:fixed;right:18px;bottom:18px;z-index:1200;background:var(--wa);color:#fff;padding:14px 18px;border-radius:999px;
  box-shadow:0 12px 30px rgba(0,0,0,.35);font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.05em;
}
.hero{padding:44px 0 34px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.hero-copy{padding:32px 0}
.eyebrow{margin:0 0 14px;color:var(--orange);font-size:12px;font-weight:900;letter-spacing:.18em;text-transform:uppercase}
.hero h1,.section h2{
  margin:0;font-size:clamp(40px,5.7vw,74px);line-height:.95;letter-spacing:-.05em;text-transform:uppercase;
}
.orange{color:var(--orange)}
.hero-lead{margin:22px 0 0;color:#d0d0d0;font-size:18px;line-height:1.72;max-width:650px}
.hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.mini-card{background:linear-gradient(180deg,#101010,#141414);border:1px solid rgba(245,130,11,.18);border-radius:16px;padding:18px}
.mini-card strong{display:block;font-size:14px;text-transform:uppercase;margin-bottom:7px}
.mini-card span{color:#a9a9a9;font-size:13px;line-height:1.55}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.quick-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.quick-links a{font-size:13px;color:#c9c9c9;padding:10px 13px;background:#121212;border-radius:999px;border:1px solid rgba(255,255,255,.08)}
.quick-links a:hover{color:#fff;border-color:rgba(245,130,11,.35)}
.hero-visual{display:flex;justify-content:center}
.hero-visual-frame{
  width:min(560px,100%);border-radius:24px;overflow:hidden;border:1px solid rgba(245,130,11,.18);
  box-shadow:0 28px 80px rgba(0,0,0,.45);background:#0c0c0c;
}
.hero-visual-frame img{width:100%;height:auto;display:block}
.feature-strip{
  margin-top:28px;display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:#101010;border:1px solid rgba(245,130,11,.18);border-radius:18px;overflow:hidden;
}
.feature-strip > div{padding:20px 22px;border-right:1px solid rgba(255,255,255,.06)}
.feature-strip > div:last-child{border-right:0}
.feature-strip strong{display:block;font-size:13px;text-transform:uppercase;margin-bottom:7px}
.feature-strip span{display:block;color:var(--muted);font-size:12px;line-height:1.55}
.section{padding:88px 0}
.about{background:linear-gradient(180deg,#0b0b0b,#080808)}
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.intro-grid p{color:#b0b0b0;line-height:1.8}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.value-grid article{background:#111;border:1px solid rgba(255,255,255,.06);padding:28px;border-radius:18px}
.value-grid span{color:var(--orange);font-size:12px;font-weight:900;letter-spacing:.15em}
.value-grid h3{text-transform:uppercase;margin:12px 0 8px;font-size:18px}
.value-grid p{margin:0;color:#9f9f9f;line-height:1.65}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:34px}
.section-head > p{max-width:500px;color:#ababab;line-height:1.7}
.products{background:#070707}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.product-card{background:linear-gradient(180deg,#111,#0c0c0c);border:1px solid rgba(245,130,11,.16);border-radius:18px;overflow:hidden;transition:.2s}
.product-card:hover{transform:translateY(-4px);border-color:rgba(245,130,11,.45)}
.product-image{background:#0d0d0d;aspect-ratio:4/5;padding:12px;display:grid;place-items:center}
.product-image img{width:100%;height:100%;object-fit:contain}
.product-content{padding:20px}
.tag{display:block;color:var(--orange);font-size:10px;font-weight:900;letter-spacing:.15em;text-transform:uppercase;margin-bottom:8px}
.product-content h3{margin:0 0 8px;font-size:22px;text-transform:uppercase}
.product-content p{margin:0;color:#a9a9a9;font-size:13px;line-height:1.65;min-height:65px}
.text-btn{margin-top:14px;background:none;border:0;padding:0;color:var(--orange);font-weight:900;text-transform:uppercase;letter-spacing:.05em;cursor:pointer}
.applications{background:#0b0b0b}
.compact-head{margin-bottom:24px}
.application-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.application-grid article{background:#111;border:1px solid rgba(255,255,255,.06);border-radius:18px;padding:24px}
.application-grid h3{margin:0 0 10px;font-size:20px;text-transform:uppercase}
.application-grid p{margin:0;color:#a7a7a7;line-height:1.7}
.partners{background:linear-gradient(180deg,#080808,#050505)}
.partner-panel{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:stretch}
.partner-copy,.partner-sidecard{background:#111;border:1px solid rgba(245,130,11,.16);border-radius:22px;padding:32px}
.partner-copy p{color:#a9a9a9;line-height:1.8}
.check-list{list-style:none;padding:0;margin:24px 0;display:grid;gap:11px}
.check-list li{color:#ececec;position:relative;padding-left:24px}
.check-list li:before{content:'✓';position:absolute;left:0;color:var(--orange);font-weight:900}
.partner-sidecard{display:flex;flex-direction:column;justify-content:space-between;gap:26px}
.partner-sidecard img{width:200px;background:#000;border-radius:10px;padding:8px}
.partner-stats{display:grid;gap:16px}
.partner-stats div{background:#0b0b0b;border:1px solid rgba(255,255,255,.05);padding:18px;border-radius:14px}
.partner-stats strong{display:block;font-size:30px;color:var(--orange)}
.partner-stats span{color:#a2a2a2;font-size:13px;line-height:1.5}
.contact{background:#080808}
.contact-panel{display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:start;background:#111;border:1px solid rgba(245,130,11,.16);padding:34px;border-radius:22px}
.contact-panel p{color:#a9a9a9;line-height:1.8}
.contact-actions{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-actions a{background:#0b0b0b;border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:18px;display:flex;flex-direction:column;gap:8px}
.contact-actions a:hover{border-color:rgba(245,130,11,.35)}
.contact-actions span{font-size:11px;color:#777;text-transform:uppercase;font-weight:900;letter-spacing:.12em}
.contact-actions strong{font-size:16px}
.footer{background:#040404;border-top:1px solid rgba(255,255,255,.05);padding:48px 0 18px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.footer-brand img{width:170px;background:#000;border-radius:10px;padding:8px}
.footer h4{margin:0 0 14px;font-size:13px;text-transform:uppercase}
.footer a{display:block;color:#9a9a9a;margin:8px 0;font-size:13px}
.footer a:hover{color:var(--orange)}
.footer p{color:#959595;font-size:13px}
.slogan{color:#e5e5e5!important}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:32px;padding-top:18px;border-top:1px solid rgba(255,255,255,.06);font-size:12px;color:#777}
.product-modal{width:min(1060px,calc(100% - 28px));padding:0;border:1px solid rgba(245,130,11,.25);border-radius:20px;background:#090909;color:#fff;box-shadow:0 28px 90px rgba(0,0,0,.7)}
.product-modal::backdrop{background:rgba(0,0,0,.82);backdrop-filter:blur(4px)}
.modal-close{position:absolute;top:12px;right:12px;width:42px;height:42px;border-radius:50%;border:0;background:#1a1a1a;color:#fff;font-size:28px;cursor:pointer}
.modal-grid{display:grid;grid-template-columns:1fr 1fr}
.modal-grid > img{width:100%;height:80vh;object-fit:contain;background:#111;padding:12px}
.modal-copy{padding:36px;display:flex;flex-direction:column;justify-content:center}
.modal-copy h2{font-size:44px;line-height:.95;text-transform:uppercase;margin:8px 0 14px}
.modal-copy p{color:#a8a8a8;line-height:1.75}
.modal-bullets{display:grid;gap:10px;margin:20px 0 28px}
.modal-bullets div{padding-left:12px;border-left:2px solid var(--orange);color:#e3e3e3;font-size:13px}
@media (max-width:1100px){
  .hero-grid,.intro-grid,.partner-panel,.contact-panel,.modal-grid{grid-template-columns:1fr}
  .hero-points,.product-grid,.application-grid{grid-template-columns:repeat(2,1fr)}
  .feature-strip,.value-grid,.contact-actions,.footer-grid{grid-template-columns:1fr 1fr}
  .section-head{flex-direction:column;align-items:start}
  .modal-grid > img{height:54vh}
}
@media (max-width:900px){
  .nav-links{display:none}
  .menu-toggle{display:flex}
  .header-whatsapp{display:inline-flex}
  .container{width:min(var(--max),calc(100% - 26px))}
  .hero{padding-top:28px}
}
@media (max-width:680px){
  .header-whatsapp{padding:11px 14px;font-size:12px}
  .hero h1,.section h2{font-size:42px}
  .hero-lead{font-size:16px}
  .hero-points,.feature-strip,.value-grid,.product-grid,.application-grid,.contact-actions,.footer-grid{grid-template-columns:1fr}
  .section{padding:68px 0}
  .contact-panel,.partner-copy,.partner-sidecard{padding:24px}
  .floating-whatsapp{right:12px;bottom:12px;padding:12px 15px;font-size:12px}
  .footer-bottom{flex-direction:column}
}