/* ====== Global Reset & Variables ====== */
:root{
  --primary:#2483D0;
  --primary-dark:#1A6BB0;
  --primary-light:#E8F2FB;
  --accent:#FF7828;
  --accent-dark:#E6651A;
  --accent-light:#FFF3EB;
  --dark:#1A2B3C;
  --gray-50:#F8FAFC;
  --gray-100:#F1F5F9;
  --gray-200:#E2E8F0;
  --gray-300:#CBD5E1;
  --gray-400:#94A3B8;
  --gray-500:#64748B;
  --gray-600:#475569;
  --gray-700:#334155;
  --gray-800:#1E293B;
  --white:#FFFFFF;
  --shadow-sm:0 1px 2px rgba(0,0,0,.05);
  --shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);
  --shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);
  --shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 8px 10px -6px rgba(0,0,0,.1);
  --radius:8px;
  --radius-lg:12px;
  --transition:all .3s ease;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;font-size:16px;}
body{
  font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;
  color:var(--gray-800);
  background:var(--white);
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{text-decoration:none;color:inherit;transition:var(--transition);}
ul{list-style:none;}
.container{max-width:1200px;margin:0 auto;padding:0 20px;}
section{padding:80px 0;}

/* ====== Buttons ====== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 28px;border-radius:var(--radius);font-weight:600;font-size:15px;
  border:none;cursor:pointer;transition:var(--transition);text-align:center;
}
.btn-primary{background:var(--primary);color:var(--white);}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.btn-accent{background:var(--accent);color:var(--white);}
.btn-accent:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary);}
.btn-outline:hover{background:var(--primary);color:var(--white);}
.btn-whatsapp{background:#25D366;color:var(--white);}
.btn-whatsapp:hover{background:#1EBE5D;transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.btn-lg{padding:16px 36px;font-size:17px;}
.btn-block{width:100%;}

/* ====== Header / Navigation ====== */
.header{
  position:sticky;top:0;z-index:1000;
  background:var(--white);box-shadow:var(--shadow-sm);
  border-bottom:1px solid var(--gray-200);
}
.header-top{
  background:var(--dark);color:var(--gray-300);font-size:13px;padding:8px 0;
}
.header-top .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;}
.header-top a{color:var(--gray-300);}
.header-top a:hover{color:var(--accent);}
.header-top-info{display:flex;gap:20px;align-items:center;flex-wrap:wrap;}
.header-top-info i{color:var(--accent);margin-right:5px;}
.lang-switcher{display:flex;gap:6px;align-items:center;}
.lang-btn{
  padding:3px 10px;border-radius:4px;font-size:12px;cursor:pointer;
  background:transparent;color:var(--gray-300);border:1px solid transparent;
}
.lang-btn.active{background:var(--primary);color:var(--white);}
.lang-btn:hover:not(.active){border-color:var(--gray-400);}

.nav-main{display:flex;justify-content:space-between;align-items:center;padding:15px 0;}
.logo{display:flex;align-items:center;gap:10px;}
.logo-icon{
  width:44px;height:44px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--white);
  font-size:22px;
}
.logo-text{font-size:20px;font-weight:800;color:var(--dark);line-height:1.2;}
.logo-text span{color:var(--primary);}
.logo-sub{font-size:11px;color:var(--gray-500);letter-spacing:1px;text-transform:uppercase;}

.nav-menu{display:flex;gap:30px;align-items:center;}
.nav-link{
  font-weight:600;font-size:15px;color:var(--gray-700);position:relative;padding:5px 0;
}
.nav-link:hover,.nav-link.active{color:var(--primary);}
.nav-link::after{
  content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--accent);
  transition:var(--transition);
}
.nav-link:hover::after,.nav-link.active::after{width:100%;}
.nav-cta{display:flex;gap:10px;align-items:center;}

.mobile-toggle{display:none;font-size:24px;cursor:pointer;color:var(--dark);background:none;border:none;}

/* ====== Hero / Carousel ====== */
.hero{position:relative;height:600px;overflow:hidden;}
.hero-slide{
  position:absolute;inset:0;opacity:0;transition:opacity 1s ease;
  display:flex;align-items:center;
}
.hero-slide.active{opacity:1;}
.hero-slide::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(26,43,60,.85) 0%,rgba(26,43,60,.4) 100%);
}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;}
.hero-content{position:relative;z-index:2;max-width:650px;color:var(--white);padding:0 20px;}
.hero-badge{
  display:inline-block;background:var(--accent);color:var(--white);padding:6px 16px;
  border-radius:20px;font-size:13px;font-weight:600;margin-bottom:20px;
}
.hero h1{font-size:48px;font-weight:800;line-height:1.2;margin-bottom:20px;}
.hero h1 span{color:var(--accent);}
.hero p{font-size:18px;margin-bottom:30px;opacity:.9;line-height:1.7;}
.hero-buttons{display:flex;gap:15px;flex-wrap:wrap;}
.hero-dots{
  position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:3;
  display:flex;gap:10px;
}
.hero-dot{
  width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.4);
  cursor:pointer;transition:var(--transition);border:none;
}
.hero-dot.active{background:var(--accent);width:36px;border-radius:6px;}

/* ====== Section Titles ====== */
.section-header{text-align:center;margin-bottom:50px;}
.section-badge{
  display:inline-block;color:var(--accent);font-weight:700;font-size:14px;
  text-transform:uppercase;letter-spacing:2px;margin-bottom:10px;
}
.section-title{font-size:36px;font-weight:800;color:var(--dark);margin-bottom:15px;}
.section-title span{color:var(--primary);}
.section-desc{font-size:16px;color:var(--gray-500);max-width:650px;margin:0 auto;}

/* ====== Advantages (3 cards) ====== */
.advantages{background:var(--gray-50);}
.advantages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.advantage-card{
  background:var(--white);padding:40px 30px;border-radius:var(--radius-lg);
  text-align:center;box-shadow:var(--shadow-sm);transition:var(--transition);
  border-top:4px solid transparent;
}
.advantage-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-top-color:var(--accent);}
.advantage-icon{
  width:70px;height:70px;margin:0 auto 20px;border-radius:50%;
  background:var(--primary-light);display:flex;align-items:center;justify-content:center;
  font-size:30px;color:var(--primary);
}
.advantage-card:nth-child(2) .advantage-icon{background:var(--accent-light);color:var(--accent);}
.advantage-card:nth-child(3) .advantage-icon{background:#E8F8EF;color:#16A34A;}
.advantage-card h3{font-size:20px;font-weight:700;margin-bottom:12px;color:var(--dark);}
.advantage-card p{font-size:14px;color:var(--gray-500);line-height:1.7;}

/* ====== Product Categories ====== */
.categories-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.category-card{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;
  height:280px;box-shadow:var(--shadow);transition:var(--transition);
}
.category-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl);}
.category-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.category-card:hover img{transform:scale(1.1);}
.category-overlay{
  position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(26,43,60,.9));
  display:flex;flex-direction:column;justify-content:flex-end;padding:24px;color:var(--white);
}
.category-overlay h3{font-size:18px;font-weight:700;margin-bottom:5px;}
.category-overlay p{font-size:13px;opacity:.8;}
.category-overlay .arrow{
  position:absolute;top:20px;right:20px;width:40px;height:40px;border-radius:50%;
  background:var(--accent);display:flex;align-items:center;justify-content:center;
  font-size:16px;transform:translateX(60px);transition:var(--transition);
}
.category-card:hover .arrow{transform:translateX(0);}

/* ====== Why Choose Us ====== */
.why-us{background:var(--dark);color:var(--white);position:relative;overflow:hidden;}
.why-us::before{
  content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;
  border-radius:50%;background:radial-gradient(circle,rgba(36,131,208,.2),transparent 70%);
}
.why-us .section-title{color:var(--white);}
.why-us-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;align-items:center;}
.why-us-image{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-xl);}
.why-us-image img{width:100%;height:450px;object-fit:cover;}
.why-us-list{display:flex;flex-direction:column;gap:25px;}
.why-us-item{display:flex;gap:20px;align-items:flex-start;}
.why-us-num{
  flex-shrink:0;width:50px;height:50px;border-radius:50%;background:var(--accent);
  display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;color:var(--white);
}
.why-us-item h4{font-size:18px;font-weight:700;margin-bottom:6px;color:var(--white);}
.why-us-item p{font-size:14px;color:var(--gray-400);line-height:1.7;}

/* ====== Testimonials ====== */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.testimonial-card{
  background:var(--white);padding:35px 30px;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);transition:var(--transition);
  position:relative;
}
.testimonial-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);}
.testimonial-stars{color:#FBBF24;margin-bottom:15px;font-size:16px;}
.testimonial-text{font-size:14px;color:var(--gray-600);line-height:1.8;margin-bottom:20px;font-style:italic;}
.testimonial-author{display:flex;align-items:center;gap:15px;}
.testimonial-avatar{
  width:50px;height:50px;border-radius:50%;background:var(--primary-light);
  display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--primary);font-weight:700;
}
.testimonial-info h5{font-size:15px;font-weight:700;color:var(--dark);}
.testimonial-info p{font-size:12px;color:var(--gray-500);}

/* ====== Quote / Inquiry Form Section ====== */
.quote-section{
  background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);
  color:var(--white);position:relative;overflow:hidden;
}
.quote-section::before{
  content:'';position:absolute;bottom:-150px;left:-100px;width:500px;height:500px;
  border-radius:50%;background:rgba(255,255,255,.05);
}
.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;position:relative;z-index:2;}
.quote-info h2{font-size:36px;font-weight:800;margin-bottom:20px;line-height:1.3;}
.quote-info h2 span{color:var(--accent);}
.quote-info p{font-size:16px;opacity:.9;margin-bottom:30px;line-height:1.8;}
.quote-features{display:flex;flex-direction:column;gap:15px;margin-bottom:30px;}
.quote-feature{display:flex;align-items:center;gap:12px;font-size:15px;}
.quote-feature i{color:var(--accent);font-size:18px;}
.quote-contacts{display:flex;flex-direction:column;gap:12px;}
.quote-contact{
  display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.1);
  padding:12px 18px;border-radius:var(--radius);font-size:14px;
}
.quote-contact i{color:var(--accent);font-size:18px;width:24px;text-align:center;}

.quote-form{
  background:var(--white);padding:35px;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-xl);color:var(--gray-800);
}
.quote-form h3{font-size:22px;font-weight:700;color:var(--dark);margin-bottom:8px;}
.quote-form .form-subtitle{font-size:13px;color:var(--gray-500);margin-bottom:25px;}
.form-group{margin-bottom:18px;}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--gray-700);margin-bottom:6px;}
.form-group label .required{color:var(--accent);}
.form-control{
  width:100%;padding:12px 15px;border:1px solid var(--gray-300);border-radius:var(--radius);
  font-size:14px;font-family:inherit;transition:var(--transition);background:var(--white);
}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(36,131,208,.15);}
textarea.form-control{resize:vertical;min-height:100px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px;}
.form-hint{font-size:12px;color:var(--gray-400);margin-top:5px;}
.form-submit-row{display:flex;gap:10px;margin-top:20px;}

/* ====== Products Page ====== */
.page-hero{
  background:linear-gradient(135deg,var(--primary-dark),var(--primary));
  color:var(--white);padding:80px 0;text-align:center;position:relative;overflow:hidden;
}
.page-hero::before{
  content:'';position:absolute;inset:0;
  background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero .container{position:relative;z-index:2;}
.page-hero h1{font-size:42px;font-weight:800;margin-bottom:15px;}
.page-hero p{font-size:17px;opacity:.9;max-width:600px;margin:0 auto;}
.breadcrumb{display:flex;justify-content:center;gap:8px;margin-top:20px;font-size:14px;opacity:.8;}
.breadcrumb a:hover{color:var(--accent);}

.products-filter{
  display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:40px;
}
.filter-btn{
  padding:10px 22px;border-radius:25px;border:1px solid var(--gray-300);
  background:var(--white);font-size:14px;font-weight:600;cursor:pointer;
  color:var(--gray-600);transition:var(--transition);
}
.filter-btn:hover,.filter-btn.active{background:var(--primary);color:var(--white);border-color:var(--primary);}

.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.product-card{
  background:var(--white);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);transition:var(--transition);
  display:flex;flex-direction:column;
}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl);}
.product-image{position:relative;height:240px;overflow:hidden;background:var(--gray-100);}
.product-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.product-card:hover .product-image img{transform:scale(1.08);}
.product-tag{
  position:absolute;top:12px;left:12px;background:var(--accent);color:var(--white);
  padding:4px 12px;border-radius:15px;font-size:11px;font-weight:700;text-transform:uppercase;
}
.product-body{padding:22px;flex:1;display:flex;flex-direction:column;}
.product-category{font-size:12px;color:var(--primary);font-weight:600;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;}
.product-name{font-size:17px;font-weight:700;color:var(--dark);margin-bottom:10px;line-height:1.4;}
.product-specs{display:flex;flex-direction:column;gap:6px;margin-bottom:15px;}
.product-spec{display:flex;justify-content:space-between;font-size:13px;border-bottom:1px dashed var(--gray-200);padding-bottom:5px;}
.product-spec .label{color:var(--gray-500);}
.product-spec .value{color:var(--gray-700);font-weight:600;}
.product-footer{margin-top:auto;display:flex;gap:10px;}
.product-footer .btn{flex:1;padding:10px;font-size:13px;}

/* ====== About Page ====== */
.about-intro{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
.about-intro-image{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-xl);}
.about-intro-image img{width:100%;height:450px;object-fit:cover;}
.about-intro h2{font-size:32px;font-weight:800;color:var(--dark);margin-bottom:20px;line-height:1.3;}
.about-intro h2 span{color:var(--primary);}
.about-intro p{font-size:15px;color:var(--gray-600);line-height:1.8;margin-bottom:15px;}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px;}
.about-stat{text-align:center;padding:20px;background:var(--gray-50);border-radius:var(--radius);}
.about-stat .num{font-size:32px;font-weight:800;color:var(--primary);}
.about-stat .label{font-size:13px;color:var(--gray-500);margin-top:5px;}

.timeline{position:relative;padding:40px 0;}
.timeline::before{
  content:'';position:absolute;left:50%;top:0;bottom:0;width:2px;
  background:var(--gray-200);transform:translateX(-50%);
}
.timeline-item{
  display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-bottom:40px;position:relative;
}
.timeline-item:nth-child(even) .timeline-content{grid-column:2;text-align:left;}
.timeline-item:nth-child(odd) .timeline-content{grid-column:1;text-align:right;}
.timeline-dot{
  position:absolute;left:50%;top:10px;width:16px;height:16px;border-radius:50%;
  background:var(--accent);border:4px solid var(--white);box-shadow:0 0 0 2px var(--accent);
  transform:translateX(-50%);z-index:2;
}
.timeline-year{font-size:24px;font-weight:800;color:var(--primary);margin-bottom:8px;}
.timeline-content h4{font-size:17px;font-weight:700;color:var(--dark);margin-bottom:8px;}
.timeline-content p{font-size:14px;color:var(--gray-500);line-height:1.7;}

.factory-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;}
.factory-img{border-radius:var(--radius);overflow:hidden;height:200px;cursor:pointer;}
.factory-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.factory-img:hover img{transform:scale(1.1);}

.quality-process{background:var(--gray-50);}
.process-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;position:relative;}
.process-step{text-align:center;position:relative;}
.process-step:not(:last-child)::after{
  content:'\f061';font-family:'Font Awesome 6 Free';font-weight:900;
  position:absolute;top:30px;right:-15px;color:var(--gray-300);font-size:14px;z-index:2;
}
.process-icon{
  width:60px;height:60px;margin:0 auto 15px;border-radius:50%;
  background:var(--white);box-shadow:var(--shadow);display:flex;align-items:center;
  justify-content:center;font-size:24px;color:var(--primary);
}
.process-step h4{font-size:14px;font-weight:700;color:var(--dark);margin-bottom:5px;}
.process-step p{font-size:12px;color:var(--gray-500);}

.certifications-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;}
.cert-card{
  background:var(--white);padding:30px 20px;border-radius:var(--radius-lg);
  text-align:center;box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);
  transition:var(--transition);
}
.cert-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--primary);}
.cert-icon{
  width:70px;height:70px;margin:0 auto 15px;border-radius:50%;
  background:var(--primary-light);display:flex;align-items:center;justify-content:center;
  font-size:28px;color:var(--primary);
}
.cert-card h4{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:5px;}
.cert-card p{font-size:12px;color:var(--gray-500);}

.oem-section{background:linear-gradient(135deg,var(--primary-light),var(--white));}
.oem-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
.oem-content h2{font-size:32px;font-weight:800;color:var(--dark);margin-bottom:20px;}
.oem-content h2 span{color:var(--primary);}
.oem-content p{font-size:15px;color:var(--gray-600);line-height:1.8;margin-bottom:25px;}
.oem-list{display:flex;flex-direction:column;gap:12px;}
.oem-item{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--gray-700);}
.oem-item i{color:var(--accent);font-size:16px;}
.oem-image{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-xl);}
.oem-image img{width:100%;height:400px;object-fit:cover;}

/* ====== Contact Page ====== */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:50px;}
.contact-info h2{font-size:28px;font-weight:800;color:var(--dark);margin-bottom:15px;}
.contact-info > p{font-size:15px;color:var(--gray-600);line-height:1.8;margin-bottom:30px;}
.contact-cards{display:flex;flex-direction:column;gap:18px;}
.contact-card{
  display:flex;gap:18px;padding:22px;background:var(--gray-50);
  border-radius:var(--radius-lg);border:1px solid var(--gray-200);transition:var(--transition);
}
.contact-card:hover{border-color:var(--primary);box-shadow:var(--shadow);}
.contact-card-icon{
  flex-shrink:0;width:50px;height:50px;border-radius:var(--radius);
  background:var(--primary-light);display:flex;align-items:center;justify-content:center;
  font-size:20px;color:var(--primary);
}
.contact-card:nth-child(2) .contact-card-icon{background:var(--accent-light);color:var(--accent);}
.contact-card:nth-child(3) .contact-card-icon{background:#E8F8EF;color:#16A34A;}
.contact-card:nth-child(4) .contact-card-icon{background:#FEF3C7;color:#D97706;}
.contact-card h4{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:4px;}
.contact-card p{font-size:14px;color:var(--gray-600);}
.contact-card a:hover{color:var(--primary);}

.response-badge{
  display:inline-flex;align-items:center;gap:8px;background:var(--accent-light);
  color:var(--accent-dark);padding:10px 18px;border-radius:25px;font-size:14px;font-weight:600;
  margin-top:25px;
}
.response-badge i{font-size:18px;}

.contact-form-wrap{
  background:var(--white);padding:35px;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);border:1px solid var(--gray-200);
}
.contact-form-wrap h3{font-size:22px;font-weight:700;color:var(--dark);margin-bottom:8px;}
.contact-form-wrap .form-subtitle{font-size:13px;color:var(--gray-500);margin-bottom:25px;}

.map-section{padding:0 0 80px;}
.map-container{
  border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);
  height:400px;border:1px solid var(--gray-200);
}
.map-container iframe{width:100%;height:100%;border:0;}

/* ====== WhatsApp Floating Button ====== */
.whatsapp-float{
  position:fixed;bottom:30px;right:30px;z-index:999;
  width:60px;height:60px;border-radius:50%;background:#25D366;
  display:flex;align-items:center;justify-content:center;color:var(--white);
  font-size:28px;box-shadow:var(--shadow-xl);transition:var(--transition);
  animation:pulse 2s infinite;
}
.whatsapp-float:hover{transform:scale(1.1);background:#1EBE5D;}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.5);}
  70%{box-shadow:0 0 0 15px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

/* ====== Cookie Banner ====== */
.cookie-banner{
  position:fixed;bottom:20px;left:20px;right:20px;max-width:500px;
  background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);
  padding:20px 25px;z-index:998;display:flex;gap:15px;align-items:center;
  border-left:4px solid var(--primary);transform:translateY(150%);transition:transform .5s ease;
}
.cookie-banner.show{transform:translateY(0);}
.cookie-icon{font-size:32px;color:var(--primary);flex-shrink:0;}
.cookie-content{flex:1;}
.cookie-content p{font-size:13px;color:var(--gray-600);line-height:1.6;margin-bottom:0;}
.cookie-content a{color:var(--primary);text-decoration:underline;}
.cookie-buttons{display:flex;gap:8px;flex-shrink:0;}
.cookie-btn{
  padding:8px 16px;border-radius:var(--radius);font-size:13px;font-weight:600;
  cursor:pointer;border:none;transition:var(--transition);
}
.cookie-btn.accept{background:var(--primary);color:var(--white);}
.cookie-btn.accept:hover{background:var(--primary-dark);}
.cookie-btn.decline{background:var(--gray-100);color:var(--gray-600);}
.cookie-btn.decline:hover{background:var(--gray-200);}

/* ====== Footer ====== */
.footer{background:var(--dark);color:var(--gray-400);padding:60px 0 0;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:40px;margin-bottom:40px;}
.footer-col h4{color:var(--white);font-size:16px;font-weight:700;margin-bottom:20px;position:relative;padding-bottom:10px;}
.footer-col h4::after{content:'';position:absolute;bottom:0;left:0;width:40px;height:2px;background:var(--accent);}
.footer-about .logo-text{color:var(--white);margin-bottom:15px;}
.footer-about p{font-size:14px;line-height:1.8;margin-bottom:20px;}
.footer-social{display:flex;gap:10px;}
.footer-social a{
  width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--gray-300);
}
.footer-social a:hover{background:var(--primary);color:var(--white);transform:translateY(-3px);}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:14px;color:var(--gray-400);}
.footer-links a:hover{color:var(--accent);padding-left:5px;}
.footer-contact-item{display:flex;gap:12px;margin-bottom:15px;font-size:14px;}
.footer-contact-item i{color:var(--accent);margin-top:3px;font-size:15px;flex-shrink:0;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding:20px 0;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;
  font-size:13px;
}
.footer-bottom a:hover{color:var(--accent);}

/* ====== Privacy Page ====== */
.privacy-content{max-width:900px;margin:0 auto;}
.privacy-content h2{font-size:24px;font-weight:700;color:var(--dark);margin:30px 0 15px;}
.privacy-content h3{font-size:18px;font-weight:700;color:var(--dark);margin:25px 0 10px;}
.privacy-content p{font-size:15px;color:var(--gray-600);line-height:1.8;margin-bottom:15px;}
.privacy-content ul{margin-bottom:15px;padding-left:25px;}
.privacy-content li{font-size:15px;color:var(--gray-600);line-height:1.8;margin-bottom:8px;list-style:disc;}
.privacy-content a{color:var(--primary);text-decoration:underline;}
.last-updated{font-size:13px;color:var(--gray-400);font-style:italic;margin-bottom:30px;}

/* ====== RTL Support (Arabic) ====== */
body.rtl{direction:rtl;text-align:right;}
body.rtl .nav-menu{flex-direction:row-reverse;}
body.rtl .nav-link::after{left:auto;right:0;}
body.rtl .hero-content{text-align:right;}
body.rtl .hero-buttons{flex-direction:row-reverse;}
body.rtl .quote-feature,.body.rtl .quote-contact{flex-direction:row-reverse;}
body.rtl .testimonial-author{flex-direction:row-reverse;}
body.rtl .why-us-item{flex-direction:row-reverse;}
body.rtl .contact-card{flex-direction:row-reverse;}
body.rtl .form-submit-row{flex-direction:row-reverse;}
body.rtl .footer-col h4::after{left:auto;right:0;}
body.rtl .footer-links a:hover{padding-left:0;padding-right:5px;}
body.rtl .footer-contact-item{flex-direction:row-reverse;}
body.rtl .whatsapp-float{right:auto;left:30px;}
body.rtl .cookie-banner{flex-direction:row-reverse;}
body.rtl .timeline-item:nth-child(odd) .timeline-content{text-align:left;}
body.rtl .timeline-item:nth-child(even) .timeline-content{text-align:right;}
body.rtl .process-step:not(:last-child)::after{right:auto;left:-15px;transform:rotate(180deg);}
body.rtl .product-spec{flex-direction:row-reverse;}
body.rtl .header-top-info{flex-direction:row-reverse;}

/* ====== Responsive ====== */
@media(max-width:1024px){
  .categories-grid{grid-template-columns:repeat(2,1fr);}
  .products-grid{grid-template-columns:repeat(2,1fr);}
  .certifications-grid{grid-template-columns:repeat(2,1fr);}
  .factory-grid{grid-template-columns:repeat(2,1fr);}
  .process-steps{grid-template-columns:repeat(3,1fr);}
  .process-step:not(:last-child)::after{display:none;}
  .footer-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:768px){
  section{padding:50px 0;}
  .hero{height:500px;}
  .hero h1{font-size:32px;}
  .hero p{font-size:15px;}
  .section-title{font-size:26px;}
  .page-hero h1{font-size:30px;}
  .advantages-grid,.categories-grid,.products-grid,.certifications-grid,.factory-grid{grid-template-columns:1fr;}
  .why-us-grid,.about-intro,.oem-grid,.contact-grid,.quote-grid{grid-template-columns:1fr;gap:30px;}
  .testimonials-grid{grid-template-columns:1fr;}
  .process-steps{grid-template-columns:repeat(2,1fr);}
  .timeline::before{left:20px;}
  .timeline-item{grid-template-columns:1fr;gap:0;padding-left:50px;}
  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content{grid-column:1;text-align:left;}
  .timeline-dot{left:20px;}
  .nav-menu{
    position:fixed;top:0;right:-100%;width:280px;height:100vh;
    background:var(--white);flex-direction:column;padding:80px 30px 30px;
    gap:20px;box-shadow:var(--shadow-xl);transition:right .3s ease;z-index:1001;
  }
  .nav-menu.open{right:0;}
  .mobile-toggle{display:block;z-index:1002;}
  .nav-cta{flex-direction:column;width:100%;}
  .nav-cta .btn{width:100%;}
  .form-row{grid-template-columns:1fr;}
  .header-top-info{display:none;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;text-align:center;}
  .about-stats{grid-template-columns:repeat(3,1fr);gap:10px;}
  .about-stat .num{font-size:24px;}
  .cookie-banner{flex-direction:column;align-items:stretch;left:10px;right:10px;bottom:10px;}
  .cookie-buttons{justify-content:flex-end;}
  .whatsapp-float{width:52px;height:52px;font-size:24px;bottom:20px;right:20px;}
  body.rtl .whatsapp-float{right:auto;left:20px;}
}
@media(max-width:480px){
  .hero h1{font-size:26px;}
  .hero-buttons .btn{flex:1;}
  .quote-form,.contact-form-wrap{padding:25px 20px;}
}