*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--primary:#0f2b46;--accent:#e8792b;--accent-dark:#c9631d;--light:#f4f6f8;--text:#2c3e50;--white:#ffffff;--gray:#6b7c93;--border:#dce3ea;--shadow:0 4px 24px rgba(15,43,70,.08)}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;color:var(--text);line-height:1.7;background:var(--white)}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(15,43,70,.97);backdrop-filter:blur(8px);padding:.75rem 0;transition:box-shadow .3s}
.nav.scrolled{box-shadow:0 2px 20px rgba(0,0,0,.15)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-size:1.3rem;font-weight:700;color:var(--white);text-decoration:none;letter-spacing:.5px}
.nav-logo span{color:var(--accent)}
.nav-links{display:flex;gap:1.5rem;align-items:center}
.nav-links a{color:rgba(255,255,255,.85);text-decoration:none;font-size:.9rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--accent)}
.lang-switch{display:flex;gap:.5rem;margin-left:1rem;padding-left:1rem;border-left:1px solid rgba(255,255,255,.2)}
.lang-switch a{color:rgba(255,255,255,.5);font-size:.8rem;font-weight:600;text-decoration:none;text-transform:uppercase;padding:.2rem .4rem;border-radius:3px;transition:all .2s}
.lang-switch a:hover,.lang-switch a.active{color:var(--white);background:rgba(255,255,255,.1)}

/* HERO */
.hero{min-height:100vh;display:flex;align-items:center;background:linear-gradient(135deg,var(--primary) 0%,#1a3d5c 50%,#0d2233 100%);color:var(--white);position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;right:-30%;width:80%;height:200%;background:radial-gradient(circle,rgba(232,121,43,.08) 0%,transparent 60%);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:120px;background:linear-gradient(to top,var(--white),transparent)}
.hero-inner{max-width:1200px;margin:0 auto;padding:8rem 2rem 6rem;position:relative;z-index:1}
.hero-badge{display:inline-block;background:rgba(232,121,43,.15);color:var(--accent);padding:.4rem 1rem;border-radius:20px;font-size:.85rem;font-weight:600;margin-bottom:1.5rem;border:1px solid rgba(232,121,43,.3)}
.hero h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:800;line-height:1.15;margin-bottom:1.5rem;max-width:800px}
.hero h1 span{color:var(--accent)}
.hero p{font-size:1.15rem;max-width:600px;opacity:.85;margin-bottom:2.5rem;line-height:1.8}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 2rem;border-radius:6px;font-size:.95rem;font-weight:600;text-decoration:none;transition:all .25s;cursor:pointer;border:none}
.btn-primary{background:var(--accent);color:var(--white)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 8px 25px rgba(232,121,43,.3)}
.btn-outline{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.3)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.hero-stats{display:flex;gap:3rem;margin-top:3rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1)}
.stat{text-align:center}
.stat-num{font-size:2rem;font-weight:800;color:var(--accent)}
.stat-label{font-size:.8rem;text-transform:uppercase;letter-spacing:1px;opacity:.6;margin-top:.25rem}

/* SECTIONS */
section{padding:5rem 0}
.container{max-width:1200px;margin:0 auto;padding:0 2rem}
.section-label{display:inline-block;color:var(--accent);font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin-bottom:.75rem}
.section-title{font-size:clamp(1.75rem,3vw,2.5rem);font-weight:800;color:var(--primary);margin-bottom:1rem;line-height:1.3}
.section-desc{font-size:1.05rem;color:var(--gray);max-width:600px;margin-bottom:3rem}

/* ABOUT */
.about{background:var(--light)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.about-visual{background:linear-gradient(135deg,var(--primary),#1a3d5c);border-radius:16px;padding:3rem;color:var(--white);position:relative;overflow:hidden}
.about-visual::after{content:'';position:absolute;top:-20%;right:-20%;width:60%;height:60%;background:radial-gradient(circle,rgba(232,121,43,.2),transparent);border-radius:50%}
.about-visual h3{font-size:1.5rem;margin-bottom:1rem;position:relative;z-index:1}
.about-visual p{opacity:.8;position:relative;z-index:1;line-height:1.8}
.about-features{display:flex;flex-direction:column;gap:1.5rem;margin-top:2rem}
.about-feature{display:flex;gap:1rem;align-items:flex-start}
.about-icon{width:44px;height:44px;min-width:44px;background:rgba(232,121,43,.1);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.2rem}
.about-feature h4{font-size:1rem;font-weight:700;margin-bottom:.25rem}
.about-feature p{font-size:.9rem;color:var(--gray)}

/* SERVICES */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.service-card{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:2rem;transition:all .3s;position:relative;overflow:hidden}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--accent)}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent);transform:scaleX(0);transition:transform .3s;transform-origin:left}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{width:52px;height:52px;background:linear-gradient(135deg,rgba(232,121,43,.1),rgba(232,121,43,.05));border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1.25rem}
.service-card h3{font-size:1.1rem;font-weight:700;margin-bottom:.5rem;color:var(--primary)}
.service-card p{font-size:.9rem;color:var(--gray);line-height:1.7}

/* INDUSTRIES */
.industries{background:var(--primary);color:var(--white)}
.industries .section-label{color:var(--accent)}
.industries .section-title{color:var(--white)}
.industries .section-desc{color:rgba(255,255,255,.6)}
.ind-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}
.ind-item{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:1.5rem;text-align:center;transition:all .3s}
.ind-item:hover{background:rgba(232,121,43,.1);border-color:rgba(232,121,43,.3)}
.ind-item .ind-icon{font-size:2rem;margin-bottom:.75rem}
.ind-item h4{font-size:.95rem;font-weight:600}
.ind-item p{font-size:.8rem;opacity:.5;margin-top:.25rem}

/* PARTNERS */
.partners-text{text-align:center;color:var(--gray);font-size:.95rem;margin-bottom:2rem}
.partners-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:2rem;opacity:.5}
.partners-logos span{font-size:.85rem;font-weight:600;color:var(--primary);padding:.5rem 1rem;border:1px solid var(--border);border-radius:6px}

/* CONTACT */
.contact{background:var(--light)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.contact-info{display:flex;flex-direction:column;gap:1.5rem}
.contact-item{display:flex;gap:1rem;align-items:flex-start}
.contact-item .ci-icon{width:44px;height:44px;min-width:44px;background:var(--accent);color:var(--white);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.contact-item h4{font-size:.95rem;font-weight:700;margin-bottom:.2rem}
.contact-item p{font-size:.9rem;color:var(--gray)}
.contact-item a{color:var(--accent);text-decoration:none}
.contact-item a:hover{text-decoration:underline}
.contact-form{background:var(--white);border-radius:12px;padding:2.5rem;box-shadow:var(--shadow)}
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.4rem;color:var(--primary)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:.75rem 1rem;border:1px solid var(--border);border-radius:8px;font-size:.9rem;font-family:inherit;transition:border-color .2s;background:var(--white)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--accent)}
.form-group textarea{min-height:120px;resize:vertical}
.btn-submit{width:100%;justify-content:center}
.btn-submit:disabled{opacity:.6;cursor:not-allowed}
.form-status{margin-top:1rem;padding:0;border-radius:8px;font-size:.9rem;text-align:center;transition:all .3s}
.form-status.success{padding:.75rem 1rem;background:#e8f5e9;color:#2e7d32;border:1px solid #a5d6a7}
.form-status.error{padding:.75rem 1rem;background:#ffebee;color:#c62828;border:1px solid #ef9a9a}

/* FOOTER */
.footer{background:var(--primary);color:rgba(255,255,255,.7);padding:3rem 0 1.5rem}
.footer-inner{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:2rem;margin-bottom:2rem}
.footer-brand{max-width:350px}
.footer-brand h3{color:var(--white);font-size:1.2rem;margin-bottom:.75rem}
.footer-brand h3 span{color:var(--accent)}
.footer-brand p{font-size:.85rem;line-height:1.7;opacity:.7}
.footer-links h4{color:var(--white);font-size:.9rem;margin-bottom:1rem;text-transform:uppercase;letter-spacing:1px}
.footer-links a{display:block;color:rgba(255,255,255,.6);text-decoration:none;font-size:.85rem;margin-bottom:.5rem;transition:color .2s}
.footer-links a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;font-size:.8rem;opacity:.5}

/* RESPONSIVE */
@media(max-width:768px){
  .nav-links{display:none}
  .about-grid,.contact-grid{grid-template-columns:1fr}
  .hero-stats{flex-direction:column;gap:1.5rem}
  .hero-cta{flex-direction:column}
  .footer-inner{flex-direction:column}
}