:root {
  --primary: #EE2528;
  --primary-dark: #c91e20;
  --primary-light: rgba(238,37,40,0.08);
  --secondary: #414042;
  --secondary-light: #5a5a5d;
  --text: #333333;
  --text-light: #666666;
  --bg: #ffffff;
  --bg-alt: #f8f9fa;
  --bg-dark: #414042;
  --border: #e5e7eb;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s ease;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-width: 1200px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);line-height:1.7;overflow-x:hidden;background:var(--bg)}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;height:auto;display:block}
button,input,textarea,select{font-family:inherit;font-size:inherit}
.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 20px}

.section{padding:90px 0}
.section-alt{background:linear-gradient(rgba(248,249,250,0.92),rgba(248,249,250,0.92)),url('../images/office-bg.jpg') center/cover fixed}
.section-cert{background:linear-gradient(rgba(248,249,250,0.92),rgba(248,249,250,0.92)),url('../images/documents-bg.jpg') center/cover fixed}
.section-training{background:linear-gradient(rgba(248,249,250,0.92),rgba(248,249,250,0.92)),url('../images/training-bg.jpg') center/cover fixed}
.section-dark{background:var(--bg-dark);color:#fff}
.section-title{font-size:2.2rem;font-weight:700;color:var(--secondary);margin-bottom:12px;text-align:center}
.section-subtitle{font-size:1.1rem;color:var(--text-light);text-align:center;max-width:650px;margin:0 auto 50px}
.section-dark .section-title{color:#fff}
.section-dark .section-subtitle{color:rgba(255,255,255,0.8)}

.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:50px;font-weight:600;font-size:0.95rem;border:none;cursor:pointer;transition:var(--transition);text-align:center}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 8px 25px rgba(238,37,40,0.3)}
.btn-outline{background:transparent;color:#fff;border:2px solid #fff}
.btn-outline:hover{background:#fff;color:var(--secondary)}
.btn-outline-dark{background:transparent;color:var(--secondary);border:2px solid var(--secondary)}
.btn-outline-dark:hover{background:var(--secondary);color:#fff}
.btn-sm{padding:10px 24px;font-size:0.85rem}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px}
.grid-4{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:25px}

.card{background:var(--bg);border-radius:var(--radius);padding:35px 30px;box-shadow:var(--shadow);transition:var(--transition)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card-icon{width:60px;height:60px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:20px;color:#fff}
.card-icon.red{background:var(--primary)}
.card-icon.dark{background:var(--secondary)}
.card h3{font-size:1.2rem;font-weight:700;margin-bottom:10px;color:var(--secondary)}
.card p{color:var(--text-light);font-size:0.95rem;line-height:1.6}

.fade-in{opacity:0;transform:translateY(30px);transition:opacity 0.6s ease,transform 0.6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:10px 0;background:#fff;box-shadow:0 2px 20px rgba(0,0,0,0.08);transition:var(--transition)}
.navbar-inner{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-weight:800}
.logo-icon{width:40px;height:40px;background:var(--primary);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem;font-weight:900}
.logo-img{height:42px;width:auto;display:block}
.logo-text{color:var(--secondary);transition:var(--transition)}
.logo-highlight{color:var(--primary)}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-link{color:var(--secondary);font-weight:500;font-size:0.95rem;transition:var(--transition);position:relative;padding:5px 0}
.nav-link:hover{color:var(--primary)}
.nav-link::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--primary);transition:var(--transition)}
.nav-link:hover::after,.nav-link.active::after{width:100%}
.nav-cta{padding:10px 24px;border-radius:50px;background:var(--primary);color:#fff!important;font-weight:600}
.nav-cta:hover{background:var(--primary-dark)!important}
.nav-cta::after{display:none!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:5px;z-index:1001}
.hamburger span{width:28px;height:3px;background:var(--secondary);border-radius:3px;transition:var(--transition)}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,6px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-6px)}

.hero{min-height:100vh;display:flex;align-items:center;position:relative;background:linear-gradient(135deg, rgba(65,64,66,0.92) 0%, rgba(42,42,45,0.88) 100%),url('../images/hero-bg.jpg') center/cover fixed;overflow:hidden;padding-top:70px}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg, rgba(238,37,40,0.1), transparent 50%);pointer-events:none}
.hero::after{content:'';position:absolute;top:-30%;right:-10%;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(238,37,40,0.12),transparent 70%);pointer-events:none}
.hero-content{position:relative;z-index:2;max-width:750px}
.hero-badge{display:inline-block;padding:8px 20px;border-radius:50px;background:rgba(238,37,40,0.15);color:var(--primary);font-size:0.85rem;font-weight:600;margin-bottom:20px;border:1px solid rgba(238,37,40,0.3)}
.hero h1{font-size:3.5rem;font-weight:800;color:#fff;line-height:1.15;margin-bottom:20px}
.hero h1 span{color:var(--primary)}
.hero p{font-size:1.15rem;color:rgba(255,255,255,0.8);margin-bottom:35px;max-width:600px;line-height:1.7}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{display:flex;gap:50px;margin-top:60px;padding-top:40px;border-top:1px solid rgba(255,255,255,0.1)}
.hero-stat h2{font-size:2.2rem;font-weight:800;color:#fff}
.hero-stat p{font-size:0.9rem;color:rgba(255,255,255,0.6);margin:0}

.page-hero{background:linear-gradient(135deg,rgba(65,64,66,0.93),rgba(42,42,45,0.9)),url('../images/office-bg.jpg') center/cover fixed;padding:140px 0 70px;text-align:center;position:relative}
.page-hero h1{font-size:2.8rem;font-weight:800;color:#fff;margin-bottom:10px}
.page-hero p{color:rgba(255,255,255,0.8);font-size:1.1rem}
.breadcrumb{color:rgba(255,255,255,0.6);font-size:0.9rem;margin-bottom:15px}
.breadcrumb a{color:rgba(255,255,255,0.8)}
.breadcrumb a:hover{color:var(--primary)}

.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.service-card{background:var(--bg);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);display:flex;flex-direction:column}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.service-card-top{padding:40px 35px 25px;flex:1}
.service-card-icon{width:70px;height:70px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin-bottom:20px;color:#fff}
.service-card h3{font-size:1.3rem;font-weight:700;color:var(--secondary);margin-bottom:10px}
.service-card p{color:var(--text-light);font-size:0.95rem;line-height:1.6;margin-bottom:15px}
.service-card ul{padding:0;margin:0}
.service-card ul li{position:relative;padding:6px 0 6px 22px;color:var(--text-light);font-size:0.9rem}
.service-card ul li::before{content:'\2713';position:absolute;left:0;color:var(--primary);font-weight:700}
.service-card-bottom{padding:20px 35px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.service-card-bottom .btn{padding:10px 20px;font-size:0.85rem}
.service-tag{font-size:0.8rem;color:var(--text-light);background:var(--bg-alt);padding:4px 14px;border-radius:20px}

.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;position:relative}
.process-step{text-align:center;position:relative}
.process-step::after{content:'\2192';position:absolute;right:-15px;top:30px;font-size:1.5rem;color:var(--primary);font-weight:700}
.process-step:last-child::after{display:none}
.process-num{width:60px;height:60px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:800;margin:0 auto 18px}
.process-step h4{font-size:1rem;font-weight:700;color:var(--secondary);margin-bottom:8px}
.process-step p{font-size:0.85rem;color:var(--text-light)}

.iso-badge{display:inline-flex;align-items:center;gap:8px;padding:12px 25px;background:var(--bg);border-radius:var(--radius-sm);box-shadow:var(--shadow);font-weight:700;font-size:1.05rem;color:var(--secondary);transition:var(--transition)}
.iso-badge:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.iso-badge i{color:var(--primary);font-size:1.3rem}

.contact-section{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.contact-info h3{font-size:1.5rem;font-weight:700;color:var(--secondary);margin-bottom:20px}
.contact-info p{color:var(--text-light);margin-bottom:30px;line-height:1.7}
.contact-detail{display:flex;align-items:flex-start;gap:15px;margin-bottom:25px}
.contact-detail-icon{width:48px;height:48px;border-radius:12px;background:var(--primary-light);display:flex;align-items:center;justify-content:center;color:var(--primary);font-size:1.2rem;flex-shrink:0}
.contact-detail h4{font-size:1rem;font-weight:600;color:var(--secondary);margin-bottom:3px}
.contact-detail p{color:var(--text-light);font-size:0.92rem;margin:0}

.form-group{margin-bottom:20px}
.form-group label{display:block;font-weight:600;font-size:0.9rem;color:var(--secondary);margin-bottom:6px}
.form-group label .required{color:var(--primary)}
.form-control{width:100%;padding:14px 18px;border:2px solid var(--border);border-radius:var(--radius-sm);font-size:0.95rem;transition:var(--transition);background:var(--bg);color:var(--text)}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(238,37,40,0.1)}
textarea.form-control{resize:vertical;min-height:120px}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23666' d='M6 8L0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}

.g-recaptcha{margin:20px 0}
.form-submit{width:100%;padding:16px;font-size:1.05rem;justify-content:center}

.news-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px}
.news-card{background:var(--bg);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.news-card-img{height:220px;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;font-size:3rem;color:var(--text-light);overflow:hidden}
.news-card-img img{width:100%;height:100%;object-fit:cover}
.news-card-body{padding:25px}
.news-date{font-size:0.82rem;color:var(--primary);font-weight:600;margin-bottom:8px}
.news-card h3{font-size:1.1rem;font-weight:700;color:var(--secondary);margin-bottom:10px;line-height:1.4}
.news-card p{font-size:0.9rem;color:var(--text-light);margin-bottom:15px;line-height:1.6}
.news-link{color:var(--primary);font-weight:600;font-size:0.9rem;display:inline-flex;align-items:center;gap:5px;transition:var(--transition)}
.news-link:hover{gap:10px}

.about-content{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
.about-content.reverse{grid-template-columns:1fr 1.2fr}
.about-image{height:400px;border-radius:var(--radius);background:var(--bg-alt);display:flex;align-items:center;justify-content:center;font-size:4rem;color:var(--text-light);position:relative;overflow:hidden}
.about-image img{width:100%;height:100%;object-fit:cover}
.about-text h2{font-size:2rem;font-weight:700;color:var(--secondary);margin-bottom:20px}
.about-text p{color:var(--text-light);margin-bottom:16px;line-height:1.7}
.about-text ul{margin-bottom:20px}
.about-text ul li{position:relative;padding:8px 0 8px 28px;color:var(--text-light)}
.about-text ul li::before{content:'\2713';position:absolute;left:0;color:var(--primary);font-weight:700;font-size:1.1rem}

.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.stat-item h3{font-size:2.8rem;font-weight:800;color:var(--primary);line-height:1.1}
.stat-item p{color:var(--text-light);font-size:1rem;font-weight:500;margin-top:5px}

.testimonial-card{background:var(--bg);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.testimonial-card .stars{color:#f59e0b;margin-bottom:12px}
.testimonial-card p{font-style:italic;color:var(--text-light);line-height:1.7;margin-bottom:15px}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-author img{width:45px;height:45px;border-radius:50%;object-fit:cover}
.testimonial-author strong{font-size:0.95rem;color:var(--secondary)}
.testimonial-author span{font-size:0.82rem;color:var(--text-light)}

.partners{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:40px}
.partner-item{height:50px;opacity:0.5;transition:var(--transition);filter:grayscale(1)}
.partner-item:hover{opacity:1;filter:grayscale(0)}

.footer{background:var(--bg-dark);color:rgba(255,255,255,0.8);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:40px}
.footer-brand .logo-text{color:#fff;display:inline-block;margin-bottom:15px}
.footer-brand p{font-size:0.9rem;line-height:1.7;margin-bottom:20px;max-width:300px}
.footer-social{display:flex;gap:12px}
.footer-social a{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,0.08);display:flex;align-items:center;justify-content:center;color:#fff;transition:var(--transition);font-size:1rem}
.footer-social a:hover{background:var(--primary);transform:translateY(-3px)}
.footer h4{color:#fff;font-size:1.1rem;font-weight:700;margin-bottom:22px}
.footer-links a{display:block;color:rgba(255,255,255,0.65);padding:6px 0;font-size:0.9rem;transition:var(--transition)}
.footer-links a:hover{color:var(--primary);padding-left:5px}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding:25px 0;margin-top:50px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:15px}
.footer-bottom p{font-size:0.85rem;color:rgba(255,255,255,0.5)}

.mobile-menu{position:fixed;top:0;right:-100%;width:300px;height:100vh;background:var(--bg);z-index:999;padding:100px 30px 30px;box-shadow:-5px 0 30px rgba(0,0,0,0.1);transition:var(--transition)}
.mobile-menu.active{right:0}
.mobile-menu a{display:block;padding:14px 0;font-size:1.05rem;font-weight:500;color:var(--secondary);border-bottom:1px solid var(--border);transition:var(--transition)}
.mobile-menu a:hover{color:var(--primary);padding-left:5px}
.mobile-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);z-index:998;opacity:0;pointer-events:none;transition:var(--transition)}
.mobile-overlay.active{opacity:1;pointer-events:all}

.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.team-card{text-align:center;padding:35px 25px}
.team-avatar{width:100px;height:100px;border-radius:50%;background:var(--bg-alt);margin:0 auto 18px;display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:var(--primary);overflow:hidden}
.team-avatar img{width:100%;height:100%;object-fit:cover}
.team-card h4{font-size:1.05rem;font-weight:700;color:var(--secondary)}
.team-card p{font-size:0.88rem;color:var(--text-light)}

.compliance-list{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.compliance-item{display:flex;align-items:center;gap:15px;padding:20px 25px;background:var(--bg);border-radius:var(--radius-sm);box-shadow:var(--shadow);transition:var(--transition)}
.compliance-item:hover{transform:translateX(5px)}
.compliance-item i{font-size:1.5rem;color:var(--primary);width:30px;text-align:center}
.compliance-item h4{font-size:1rem;font-weight:600;color:var(--secondary)}
.compliance-item p{font-size:0.85rem;color:var(--text-light);margin:0}

@media(max-width:992px){
  .nav-links{display:none}
  .hamburger{display:flex}
  .grid-2,.grid-3,.grid-4,.service-grid,.news-grid,.team-grid{grid-template-columns:1fr 1fr}
  .contact-section{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .process-steps{grid-template-columns:1fr 1fr}.process-step::after{display:none}
  .hero h1{font-size:2.5rem}
  .hero-stats{gap:30px;flex-wrap:wrap}
  .about-content,.about-content.reverse{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .compliance-list{grid-template-columns:1fr}
}

@media(max-width:576px){
  .section{padding:60px 0}
  .grid-2,.grid-3,.grid-4,.service-grid,.news-grid,.team-grid,.process-steps,.stats-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero h1{font-size:2rem}
  .hero-stats{flex-direction:column;gap:20px}
  .hero-buttons{flex-direction:column}
  .hero-buttons .btn{width:100%;justify-content:center}
  .section-title{font-size:1.7rem}
  .page-hero h1{font-size:2rem}
  .contact-section{grid-template-columns:1fr}
}

.toast{position:fixed;bottom:30px;right:30px;padding:16px 24px;border-radius:var(--radius-sm);color:#fff;font-weight:600;font-size:0.95rem;z-index:9999;transform:translateY(100px);opacity:0;transition:all 0.5s ease;box-shadow:0 10px 30px rgba(0,0,0,0.2)}
.toast.show{transform:translateY(0);opacity:1}
.toast.success{background:#10b981}
.toast.error{background:var(--primary)}

.value-prop{text-align:center;padding:20px}
.value-prop i{font-size:2.2rem;color:var(--primary);margin-bottom:15px}
.value-prop h4{font-size:1.05rem;font-weight:700;color:var(--secondary);margin-bottom:8px}
.value-prop p{font-size:0.88rem;color:var(--text-light);max-width:260px;margin:0 auto}

.complaint-options{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-bottom:20px}
.complaint-option{position:relative;padding:18px 20px 18px 50px;border:2px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);background:var(--bg)}
.complaint-option:hover{border-color:var(--primary);background:var(--primary-light)}
.complaint-option input{position:absolute;left:18px;top:50%;transform:translateY(-50%)}
.complaint-option.selected{border-color:var(--primary);background:var(--primary-light)}
.complaint-option label{font-weight:600;color:var(--secondary);cursor:pointer;display:block}
.complaint-option small{display:block;color:var(--text-light);font-size:0.82rem;margin-top:3px}

.news-article{background:#fff;border-radius:var(--radius);padding:40px;max-width:860px;margin:0 auto;box-shadow:0 2px 20px rgba(0,0,0,0.06)}
.news-article-header{display:flex;align-items:center;gap:15px;margin-bottom:25px}
.news-article-badge{background:var(--primary);color:#fff;font-size:0.78rem;font-weight:600;padding:5px 14px;border-radius:20px;text-transform:uppercase;letter-spacing:0.5px}
.news-article-date{color:var(--text-light);font-size:0.9rem}
.news-article-title{font-size:1.7rem;line-height:1.3;margin-bottom:20px;color:var(--secondary)}
.news-article-dateline{font-size:1.02rem;line-height:1.7;color:var(--text);margin-bottom:20px}
.news-article h3{font-size:1.2rem;margin:30px 0 15px;color:var(--secondary)}
.news-article p{line-height:1.8;margin-bottom:16px;color:var(--text)}
.news-article ul,.news-article ol{margin:0 0 20px 20px;line-height:1.8}
.news-article li{margin-bottom:10px;color:var(--text)}
.news-article-footer{margin-top:40px;padding-top:25px;border-top:1px solid var(--border);font-size:0.92rem;color:var(--text-light)}
.news-collapse{overflow:hidden;max-height:0;transition:max-height 0.5s ease}
.news-collapse.open{max-height:none}
.news-toggle{display:inline-flex;align-items:center;gap:8px;margin-top:20px;padding:10px 24px;background:var(--primary);color:#fff;border:none;border-radius:30px;font-size:0.95rem;font-weight:600;cursor:pointer;transition:var(--transition)}
.news-toggle:hover{background:var(--secondary);transform:translateY(-2px)}
.news-toggle i{transition:transform 0.3s ease}
.news-toggle.open i{transform:rotate(180deg)}

input.error,textarea.error,select.error{border-color:var(--primary)!important}
.error-message{color:var(--primary);font-size:0.82rem;margin-top:4px;display:none}
.error-message.show{display:block}