:root{
  --dark:#141414;
  --graphite:#252525;
  --steel:#5e6670;
  --light:#ffffff;
  --soft:#f4f4f1;
  --warning:#f6b400;
  --warning-dark:#c98800;
  --line:rgba(20,20,20,.12);
  --shadow:0 24px 70px rgba(0,0,0,.18);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Roboto',sans-serif;color:var(--dark);background:var(--soft);line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit}
.site-header{min-height:100vh;background:radial-gradient(circle at top left, rgba(246,180,0,.25), transparent 28%),linear-gradient(135deg,#111 0%,#252525 50%,#101010 100%);color:var(--light);position:relative;overflow:hidden}
.site-header::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,rgba(246,180,0,.13) 0 12px,transparent 12px 28px);clip-path:polygon(70% 0,100% 0,100% 100%,86% 100%);opacity:.9}
.navbar{width:min(1180px,92%);margin:auto;padding:24px 0;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:10}
.brand{display:flex;align-items:center;gap:13px}
.brand-mark{width:52px;height:52px;border:3px solid var(--warning);display:grid;place-items:center;font-family:'Montserrat',sans-serif;font-weight:900;font-size:1.5rem;background:#1d1d1d;box-shadow:8px 8px 0 rgba(246,180,0,.22)}
.brand-text{display:flex;flex-direction:column;line-height:1.1}.brand-text strong{font-family:'Montserrat',sans-serif;font-size:1.15rem}.brand-text small{color:#d8d8d8;font-size:.76rem;max-width:210px}
.nav-links{display:flex;align-items:center;gap:24px;font-weight:700}.nav-links a{color:#f2f2f2}.nav-links a:hover{color:var(--warning)}.nav-cta{background:var(--warning);color:#111!important;padding:11px 18px;border-radius:999px;box-shadow:0 12px 30px rgba(246,180,0,.28)}
.menu-toggle{display:none;background:transparent;border:0;gap:5px;flex-direction:column}.menu-toggle span{display:block;width:28px;height:3px;background:#fff;border-radius:10px}
.hero{width:min(1180px,92%);margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;min-height:calc(100vh - 104px);position:relative;z-index:2;padding:40px 0 80px}.eyebrow{font-family:'Montserrat',sans-serif;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:var(--warning);font-size:.78rem;margin-bottom:12px}.hero h1{font-family:'Montserrat',sans-serif;font-size:clamp(3.4rem,9vw,7.5rem);line-height:.88;text-transform:uppercase;letter-spacing:-.06em}.hero h2{font-family:'Montserrat',sans-serif;font-size:clamp(1.25rem,3vw,2rem);margin:18px 0;color:#f8d160}.hero-copy{font-size:1.12rem;max-width:650px;color:#e7e7e7}.hero-actions,.contact-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:4px;font-weight:900;font-family:'Montserrat',sans-serif;transition:.25s ease;text-transform:uppercase;font-size:.83rem;letter-spacing:.04em}.btn.primary{background:var(--warning);color:#111;box-shadow:0 16px 35px rgba(246,180,0,.24)}.btn.secondary{border:1px solid rgba(255,255,255,.35);color:#fff}.btn:hover{transform:translateY(-3px)}
.hero-info{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:36px;max-width:620px}.hero-info div{padding:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);backdrop-filter:blur(10px)}.hero-info span{display:block;color:#bdbdbd;font-size:.86rem}.hero-info strong{font-family:'Montserrat',sans-serif;color:#fff;font-size:1.05rem}
.hero-visual{height:560px;position:relative}.construction-card{position:absolute;border:1px solid rgba(255,255,255,.18);background:rgba(27,27,27,.86);box-shadow:var(--shadow);backdrop-filter:blur(14px)}.main-card{width:310px;padding:30px;right:80px;top:115px}.card-icon{display:grid;place-items:center;width:72px;height:72px;background:var(--warning);color:#111;font-size:2rem;margin-bottom:25px}.main-card strong{font-family:'Montserrat',sans-serif;font-size:1.7rem}.main-card p{color:#d7d7d7;margin-top:10px}.beam{position:absolute;background:linear-gradient(90deg,#f6b400,#111);height:26px;box-shadow:0 18px 35px rgba(0,0,0,.2)}.beam-one{width:460px;right:0;top:70px;transform:rotate(-28deg)}.beam-two{width:520px;right:15px;bottom:120px;transform:rotate(22deg)}.tool-orbit{position:absolute;width:78px;height:78px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#111;font-size:2rem;font-weight:900;box-shadow:var(--shadow)}.orbit-one{right:340px;top:55px}.orbit-two{right:25px;top:330px;background:var(--warning)}.orbit-three{right:330px;bottom:80px}
.section{width:min(1180px,92%);margin:0 auto;padding:92px 0}.section-title{max-width:720px;margin-bottom:34px}.section-title h2,.equipment-content h2,.contact-card h2{font-family:'Montserrat',sans-serif;font-size:clamp(2rem,4vw,3.2rem);line-height:1.05;letter-spacing:-.04em}.section-title p:not(.eyebrow),.equipment-content p,.contact-card p{color:#555;font-size:1.06rem;margin-top:12px}.intro-panel{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.intro-panel p{background:#fff;padding:30px;border-left:7px solid var(--warning);box-shadow:0 18px 45px rgba(0,0,0,.08);font-size:1.08rem}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{background:#fff;padding:30px;min-height:285px;border:1px solid var(--line);position:relative;overflow:hidden;transition:.3s ease}.service-card::after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;background:rgba(246,180,0,.14);right:-42px;bottom:-42px}.service-card:hover{transform:translateY(-8px);box-shadow:0 18px 45px rgba(0,0,0,.12)}.service-icon{font-family:'Montserrat',sans-serif;font-weight:900;color:var(--warning);font-size:2.6rem;margin-bottom:30px}.service-card h3{font-family:'Montserrat',sans-serif;font-size:1.22rem;margin-bottom:12px}.service-card p{color:#606060}
.equipment{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center}.equipment-content{background:#171717;color:#fff;padding:50px;box-shadow:var(--shadow);position:relative;overflow:hidden}.equipment-content::after{content:"";position:absolute;right:-70px;top:-70px;width:220px;height:220px;background:repeating-linear-gradient(135deg,var(--warning) 0 10px,transparent 10px 22px);opacity:.18;border-radius:50%}.equipment-content p{color:#d1d1d1}.equipment-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.equipment-item{min-height:120px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;padding:25px;position:relative;overflow:hidden}.equipment-item::before{content:"";width:9px;align-self:stretch;background:var(--warning);margin-right:20px}.equipment-item span{font-family:'Montserrat',sans-serif;font-weight:900;font-size:1.05rem}.visual-strip{width:min(1180px,92%);margin:20px auto;background:linear-gradient(135deg,var(--warning),#ffcf47);padding:32px;color:#111;box-shadow:12px 12px 0 #111}.visual-strip div{display:flex;justify-content:space-between;gap:18px;align-items:center;flex-wrap:wrap}.visual-strip strong{font-family:'Montserrat',sans-serif;font-size:2rem;text-transform:uppercase}.visual-strip span{font-weight:900}
.contact-card{background:#fff;padding:46px;display:flex;align-items:center;justify-content:space-between;gap:25px;box-shadow:0 22px 60px rgba(0,0,0,.1);border:1px solid var(--line)}.phone{font-family:'Montserrat',sans-serif;font-size:1.55rem;font-weight:900;color:#111;border-bottom:4px solid var(--warning)}.footer{text-align:center;padding:32px 20px;background:#111;color:#eaeaea}.footer p:last-child{color:#bcbcbc}.floating-whatsapp{position:fixed;right:18px;bottom:18px;background:#25D366;color:#fff;padding:14px 18px;border-radius:999px;font-weight:900;box-shadow:0 12px 35px rgba(0,0,0,.28);z-index:20}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media (max-width:900px){.menu-toggle{display:flex}.nav-links{position:absolute;top:82px;right:0;background:#171717;border:1px solid rgba(255,255,255,.1);padding:20px;flex-direction:column;align-items:flex-start;min-width:230px;display:none}.nav-links.active{display:flex}.hero{grid-template-columns:1fr;padding-top:30px}.hero-visual{height:370px}.main-card{left:10px;right:auto;top:70px}.service-grid{grid-template-columns:repeat(2,1fr)}.equipment,.intro-panel{grid-template-columns:1fr}.contact-card{flex-direction:column;align-items:flex-start}.hero-info{grid-template-columns:1fr}}
@media (max-width:560px){.brand-text small{display:none}.hero h1{font-size:3.25rem}.hero-visual{display:none}.service-grid,.equipment-list{grid-template-columns:1fr}.section{padding:64px 0}.intro-panel p,.equipment-content,.contact-card{padding:26px}.visual-strip{box-shadow:7px 7px 0 #111}.floating-whatsapp{left:18px;right:18px;text-align:center}.navbar{width:90%}}