/* ============================================
   HS-FINEB Fine Blanking Machinery - Main Stylesheet
   Version: 1.0
   ============================================ */

/* CSS Variables */
:root {
  --primary: #0A4D8C;
  --primary-dark: #073A6B;
  --primary-light: #1B6BB8;
  --secondary: #D4760A;
  --secondary-dark: #B56108;
  --dark: #1A1A2E;
  --light: #F5F7FA;
  --accent: #00A859;
  --text: #2D3436;
  --text-light: #636E72;
  --border: #E0E3DA;
  --white: #FFFFFF;
  --shadow: 0 2px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --radius: 8px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
  --max-width: 1280px;
  --font-heading: 'Inter', 'Segoe UI', Roboto, Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Roboto, Arial, sans-serif;
  --font-mono: 'Consolas', 'Roboto Mono', monospace;
}

/* Reset */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);color:var(--text);line-height:1.6;background:var(--white);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:var(--primary);transition:var(--transition)}
a:hover{color:var(--secondary)}
ul,ol{list-style:none}
button{cursor:pointer;font-family:inherit;border:none;background:none}
input,textarea,select{font-family:inherit;font-size:inherit}

/* Layout */
.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section-sm{padding:48px 0}
.section-lg{padding:120px 0}
.text-center{text-align:center}
.grid{display:grid;gap:32px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-auto{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.flex{display:flex;align-items:center}
.flex-between{display:flex;justify-content:space-between;align-items:center}
.flex-col{display:flex;flex-direction:column}
.gap-8{gap:8px}.gap-16{gap:16px}.gap-24{gap:24px}.gap-32{gap:32px}
.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.mt-48{margin-top:48px}
.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mb-32{margin-bottom:32px}.mb-48{margin-bottom:48px}

/* Typography */
h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.2;color:var(--dark)}
h1{font-size:clamp(2rem,5vw,3.5rem);letter-spacing:-0.02em}
h2{font-size:clamp(1.75rem,4vw,2.5rem);letter-spacing:-0.01em}
h3{font-size:clamp(1.25rem,3vw,1.75rem)}
h4{font-size:1.125rem}
p{margin-bottom:16px}
.lead{font-size:1.25rem;color:var(--text-light);line-height:1.7}
.text-light{color:var(--text-light)}
.text-white{color:var(--white)}
.text-center{text-align:center}

/* Section Title */
.section-title{text-align:center;margin-bottom:48px}
.section-title h2{margin-bottom:16px}
.section-title .subtitle{color:var(--secondary);font-weight:600;text-transform:uppercase;letter-spacing:2px;font-size:0.875rem;display:block;margin-bottom:8px}
.section-title p{color:var(--text-light);max-width:700px;margin:0 auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;font-weight:600;font-size:0.95rem;border-radius:var(--radius);transition:var(--transition);text-transform:uppercase;letter-spacing:0.5px;cursor:pointer;border:2px solid transparent}
.btn-primary{background:var(--secondary);color:var(--white);border-color:var(--secondary)}
.btn-primary:hover{background:var(--secondary-dark);border-color:var(--secondary-dark);color:var(--white);transform:translateY(-2px);box-shadow:0 4px 16px rgba(212,118,10,0.3)}
.btn-outline{background:transparent;color:var(--white);border-color:var(--white)}
.btn-outline:hover{background:var(--white);color:var(--primary)}
.btn-dark{background:var(--dark);color:var(--white)}
.btn-dark:hover{background:var(--primary);color:var(--white)}
.btn-lg{padding:18px 40px;font-size:1.05rem}
.btn-sm{padding:10px 24px;font-size:0.85rem}

/* Top Bar */
.topbar{background:var(--dark);color:var(--white);padding:8px 0;font-size:0.85rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.topbar a{color:var(--white);display:inline-flex;align-items:center;gap:6px}
.topbar a:hover{color:var(--secondary)}
.topbar-info{display:flex;gap:24px;flex-wrap:wrap}
.topbar-info span{display:inline-flex;align-items:center;gap:6px}

/* Header */
.header{background:var(--white);box-shadow:var(--shadow);position:sticky;top:0;z-index:1000;transition:var(--transition)}
.header-inner{display:flex;justify-content:space-between;align-items:center;padding:12px 0}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.5rem;color:var(--dark)}
.logo-icon{width:120px;height:44px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--white);font-size:1.2rem;font-weight:800}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-text .brand{font-size:1.4rem;color:var(--primary)}
.logo-text .tagline{font-size:0.7rem;color:var(--text-light);text-transform:uppercase;letter-spacing:1px}

/* Navigation */
.nav{display:flex;align-items:center;gap:4px}
.nav>li{position:relative}
.nav>li>a{display:block;padding:16px 14px;font-weight:600;font-size:0.9rem;color:var(--dark);text-transform:uppercase;letter-spacing:0.5px}
.nav>li>a:hover,.nav>li.active>a{color:var(--primary)}
.nav .dropdown{position:absolute;top:100%;left:0;background:var(--white);box-shadow:var(--shadow-lg);border-radius:var(--radius);min-width:240px;max-width:320px;max-height:calc(100vh - 140px);overflow-y:auto;padding:8px 0;opacity:0;visibility:hidden;transform:translateY(10px);transition:var(--transition);z-index:100}
.nav>li:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown li a{display:block;padding:10px 20px;font-size:0.875rem;color:var(--text);transition:var(--transition)}
.dropdown li a:hover{background:var(--light);color:var(--primary);padding-left:24px}
.dropdown-label{display:block;padding:8px 20px;font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--secondary)}
.nav>li:nth-child(4) .dropdown{columns:2;column-gap:0;min-width:480px;max-width:520px}
.nav>li:nth-child(4) .dropdown li{break-inside:avoid}
.dropdown::-webkit-scrollbar{width:6px}
.dropdown::-webkit-scrollbar-track{background:var(--light)}
.dropdown::-webkit-scrollbar-thumb{background:var(--primary-light);border-radius:3px}

/* Mobile Menu Toggle */
.menu-toggle{display:none;flex-direction:column;gap:5px;padding:8px;background:none}
.menu-toggle span{width:24px;height:3px;background:var(--dark);border-radius:2px;transition:var(--transition)}

/* Hero */
.hero{position:relative;min-height:600px;display:flex;align-items:center;color:var(--white);overflow:hidden}
.hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,rgba(7,58,107,0.92) 0%,rgba(10,77,140,0.88) 50%,rgba(27,107,184,0.85) 100%),url('../images/hf320-machine-line.jpg') center/cover no-repeat;z-index:0}
.hero-bg::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 20% 50%,rgba(255,255,255,0.1) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(212,118,10,0.15) 0%,transparent 50%)}
.hero-bg::after{content:'';position:absolute;inset:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 60 60"><path d="M0 0h60v60H0z" fill="none"/><path d="M0 30h60M30 0v60" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></svg>')}
.hero-content{position:relative;z-index:1;padding:80px 0;max-width:700px}
.hero h1{color:var(--white);margin-bottom:24px}
.hero h1 span{color:var(--secondary)}
.hero .lead{color:rgba(255,255,255,0.9);margin-bottom:32px}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}

/* Page Hero (smaller) */
.page-hero{background:linear-gradient(135deg,var(--primary-dark),var(--primary));color:var(--white);padding:64px 0;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(212,118,10,0.2) 0%,transparent 50%)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{color:var(--white);margin-bottom:12px}
.page-hero p{color:rgba(255,255,255,0.9);font-size:1.15rem;max-width:700px}
.breadcrumb{display:flex;gap:8px;align-items:center;font-size:0.85rem;margin-bottom:16px;color:rgba(255,255,255,0.7)}
.breadcrumb a{color:rgba(255,255,255,0.7)}
.breadcrumb a:hover{color:var(--secondary)}
.breadcrumb span::after{content:'/'}

/* Stats Bar */
.stats-bar{background:var(--dark);color:var(--white);padding:40px 0}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:32px;text-align:center}
.stat-item .stat-number{font-size:2.5rem;font-weight:800;color:var(--secondary);font-family:var(--font-heading)}
.stat-item .stat-label{font-size:0.9rem;color:rgba(255,255,255,0.8);text-transform:uppercase;letter-spacing:1px;margin-top:4px}

/* Product Cards */
.product-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition);display:flex;flex-direction:column}
.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:var(--primary-light)}
.product-card-image{width:100%;height:220px;background:linear-gradient(135deg,#e8eef5,#d5dde8);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.product-card-image img{width:100%;height:100%;object-fit:cover}
.product-card-image .model-badge{position:absolute;top:12px;left:12px;background:var(--primary);color:var(--white);padding:6px 16px;border-radius:20px;font-size:0.8rem;font-weight:700;z-index:1}
.product-card-image .tonnage{font-size:3rem;font-weight:800;color:var(--primary);opacity:0.3}
.product-card-body{padding:24px;flex:1;display:flex;flex-direction:column}
.product-card-body h3{margin-bottom:8px}
.product-card-body p{color:var(--text-light);font-size:0.9rem;margin-bottom:16px;flex:1}
.product-card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:16px;border-top:1px solid var(--border)}

/* Spec Table */
.spec-table{width:100%;border-collapse:collapse;margin:24px 0}
.spec-table th,.spec-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border)}
.spec-table th{background:var(--light);font-weight:600;color:var(--dark);width:40%}
.spec-table tr:hover{background:var(--light)}
.spec-table td{color:var(--text)}

/* Comparison Table */
.comparison-table{width:100%;border-collapse:collapse;margin:24px 0;font-size:0.9rem}
.comparison-table th,.comparison-table td{padding:14px 12px;text-align:center;border:1px solid var(--border)}
.comparison-table th{background:var(--primary);color:var(--white);font-weight:600}
.comparison-table th:first-child{background:var(--dark)}
.comparison-table tr:nth-child(even){background:var(--light)}
.comparison-table td:first-child{text-align:left;font-weight:600;color:var(--dark)}

/* Feature Cards */
.feature-card{background:var(--white);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow);transition:var(--transition);border-top:4px solid var(--primary)}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.feature-card .icon{width:56px;height:56px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:20px;color:var(--white)}
.feature-card h3{margin-bottom:12px}
.feature-card p{color:var(--text-light)}

/* Process Steps */
.process-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;position:relative}
.process-step{text-align:center;position:relative}
.process-step .step-number{width:56px;height:56px;border-radius:50%;background:var(--primary);color:var(--white);display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:800;margin:0 auto 16px}
.process-step h4{margin-bottom:8px}
.process-step p{color:var(--text-light);font-size:0.9rem}

/* Application Cards */
.app-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}
.app-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.app-card-image{height:200px;background:linear-gradient(135deg,var(--primary-dark),var(--primary));display:flex;align-items:center;justify-content:center;color:var(--white);font-size:3rem}
.app-card-body{padding:24px}
.app-card-body h3{margin-bottom:8px;font-size:1.15rem}
.app-card-body p{color:var(--text-light);font-size:0.9rem}
.app-card-body ul{margin-top:12px}
.app-card-body ul li{padding:4px 0;font-size:0.85rem;color:var(--text-light);display:flex;align-items:center;gap:8px}
.app-card-body ul li::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--secondary);flex-shrink:0}

/* CTA Section */
.cta-section{background:linear-gradient(135deg,var(--primary-dark),var(--primary));color:var(--white);padding:64px 0;text-align:center;position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 50%,rgba(212,118,10,0.2) 0%,transparent 50%)}
.cta-section .container{position:relative;z-index:1}
.cta-section h2{color:var(--white);margin-bottom:16px}
.cta-section p{color:rgba(255,255,255,0.9);font-size:1.15rem;margin-bottom:32px;max-width:600px;margin-left:auto;margin-right:auto}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* Brands Bar */
.brands-bar{background:var(--light);padding:32px 0;text-align:center}
.brands-bar h3{font-size:1rem;color:var(--text-light);text-transform:uppercase;letter-spacing:2px;margin-bottom:20px}
.brands-list{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}
.brand-tag{padding:8px 20px;background:var(--white);border:1px solid var(--border);border-radius:30px;font-weight:600;color:var(--text);font-size:0.9rem}

/* Form */
.form-group{margin-bottom:20px}
.form-group label{display:block;margin-bottom:6px;font-weight:600;font-size:0.9rem;color:var(--dark)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;border:2px solid var(--border);border-radius:var(--radius);font-size:0.95rem;transition:var(--transition);background:var(--white)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(10,77,140,0.1)}
.form-group textarea{min-height:120px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-hint{font-size:0.8rem;color:var(--text-light);margin-top:4px}

/* Contact Info Cards */
.contact-card{background:var(--white);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow);text-align:center;transition:var(--transition)}
.contact-card:hover{box-shadow:var(--shadow-lg)}
.contact-card .icon{width:64px;height:64px;border-radius:50%;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--white)}
.contact-card h3{margin-bottom:8px}
.contact-card p{color:var(--text-light);font-size:0.9rem}
.contact-card a{font-weight:600;font-size:1.05rem}

/* Footer */
.footer{background:var(--dark);color:rgba(255,255,255,0.8);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1fr;gap:32px;margin-bottom:48px}
.footer-brand .logo{color:var(--white);margin-bottom:16px}
.footer-brand p{font-size:0.9rem;line-height:1.7;color:rgba(255,255,255,0.6)}
.footer-col h4{color:var(--white);font-size:0.95rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:20px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{color:rgba(255,255,255,0.6);font-size:0.9rem;transition:var(--transition)}
.footer-col ul li a:hover{color:var(--secondary);padding-left:4px}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding:24px 0;text-align:center;font-size:0.85rem;color:rgba(255,255,255,0.5)}
.footer-bottom a{color:rgba(255,255,255,0.5)}
.footer-bottom a:hover{color:var(--secondary)}

/* WhatsApp Floating Button */
.whatsapp-float{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:50%;background:#25D366;color:var(--white);display:flex;align-items:center;justify-content:center;font-size:1.8rem;box-shadow:0 4px 20px rgba(37,211,102,0.4);z-index:9999;transition:var(--transition);animation:pulse-wa 2s infinite}
.whatsapp-float:hover{transform:scale(1.1);color:var(--white)}
@keyframes pulse-wa{0%{box-shadow:0 4px 20px rgba(37,211,102,0.4)}50%{box-shadow:0 4px 30px rgba(37,211,102,0.6)}100%{box-shadow:0 4px 20px rgba(37,211,102,0.4)}}

/* Badge */
.badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:0.75rem;font-weight:600;text-transform:uppercase;letter-spacing:0.5px}
.badge-primary{background:rgba(10,77,140,0.1);color:var(--primary)}
.badge-secondary{background:rgba(212,118,10,0.1);color:var(--secondary)}
.badge-accent{background:rgba(0,168,89,0.1);color:var(--accent)}

/* Alert/Note */
.note{background:#fff8e1;border-left:4px solid var(--secondary);padding:16px 20px;border-radius:0 var(--radius) var(--radius) 0;font-size:0.9rem;color:var(--text);margin:24px 0}
.note strong{color:var(--secondary)}

/* Content sections with background */
.bg-light{background:var(--light)}
.bg-dark{background:var(--dark);color:var(--white)}
.bg-primary{background:var(--primary);color:var(--white)}

/* Image placeholder */
.img-placeholder{width:100%;height:100%;background:linear-gradient(135deg,#e0e6ed,#c5cfd9);display:flex;align-items:center;justify-content:center;color:var(--text-light);font-size:0.9rem}

/* Two column layout */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.two-col-text h2{margin-bottom:16px}
.two-col-text p{color:var(--text-light);margin-bottom:16px}
.two-col-image{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);background:linear-gradient(135deg,var(--primary-dark),var(--primary));min-height:350px;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:1.5rem;font-weight:600}
.two-col-image img{width:100%;height:100%;min-height:350px;object-fit:cover}

/* Service images */
.service-image-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}
.service-image-grid img{width:100%;height:200px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.single-service-image{width:100%;height:300px;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);margin:24px 0}

/* Factory/About images */
.factory-image{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);margin:0}

/* App card images */
.app-card-image img{width:100%;height:100%;object-fit:cover}

/* Image gallery */
.image-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin:32px 0}
.image-gallery img{width:100%;height:220px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow);transition:var(--transition)}
.image-gallery img:hover{transform:scale(1.03);box-shadow:var(--shadow-lg)}

/* Caption */
.image-caption{text-align:center;font-size:0.85rem;color:var(--text-light);margin-top:8px;padding:0 8px}

/* Machine page main image */
.machine-main-image{width:100%;height:420px;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);margin-bottom:24px}

/* Full-width banner image section */
.banner-section{position:relative;width:100%;height:380px;overflow:hidden;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);margin:32px 0}
.banner-section img{width:100%;height:100%;object-fit:cover}
.banner-section .banner-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(7,58,107,0.82),rgba(10,77,140,0.68));display:flex;align-items:center;justify-content:center;text-align:center}
.banner-section .banner-overlay h2{color:var(--white);margin-bottom:8px}
.banner-section .banner-overlay p{color:rgba(255,255,255,0.9);max-width:600px}

/* Feature card with image (instead of icon) */
.feature-card-with-image{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}
.feature-card-with-image:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.feature-card-with-image .feature-image{width:100%;height:200px;object-fit:cover}
.feature-card-with-image .feature-body{padding:24px}
.feature-card-with-image .feature-body h3{margin-bottom:8px}
.feature-card-with-image .feature-body p{color:var(--text-light);font-size:0.9rem;margin-bottom:12px}

/* Certification badge */
.cert-badge{max-width:200px;border-radius:var(--radius);box-shadow:var(--shadow);margin:8px}

/* Machine specs alongside image */
.spec-with-image{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.spec-with-image .spec-image{width:100%;height:100%;min-height:400px;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);position:sticky;top:100px}

/* Machine gallery (2-3 photos) */
.machine-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin:32px 0}
.machine-gallery img{width:100%;height:250px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow);transition:var(--transition)}
.machine-gallery img:hover{transform:scale(1.03);box-shadow:var(--shadow-lg)}

/* Split content section (text left, image right with overlap) */
.split-content{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split-content img{width:100%;height:350px;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}

/* Brand service grid */
.brand-service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin:32px 0}
.brand-service-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}
.brand-service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.brand-service-card img{width:100%;height:180px;object-fit:cover}
.brand-service-card .card-body{padding:20px}
.brand-service-card .card-body h3{font-size:1.1rem;margin-bottom:8px}
.brand-service-card .card-body p{color:var(--text-light);font-size:0.875rem}

/* Responsive */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .nav>li>a{padding:14px 10px;font-size:0.85rem}
}
@media(max-width:768px){
  .section{padding:48px 0}
  .grid-2,.grid-3,.grid-4,.grid-auto,.two-col,.form-row,.spec-with-image,.split-content{grid-template-columns:1fr}
  .spec-with-image .spec-image{position:static;min-height:250px}
  .machine-main-image{height:280px}
  .banner-section{height:260px}
  .split-content img{height:240px}
  .nav{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--white);flex-direction:column;padding:80px 24px 24px;overflow-y:auto;z-index:999}
  .nav.active{display:flex}
  .nav>li{width:100%}
  .nav>li>a{padding:16px 0;font-size:1.1rem;border-bottom:1px solid var(--border)}
  .nav .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;min-width:auto;padding:0 0 0 24px}
  .menu-toggle{display:flex}
  .topbar-info{justify-content:center;text-align:center;width:100%}
  .topbar-info span{font-size:0.8rem}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .hero{min-height:500px}
  .hero-content{padding:48px 0}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .product-card-image{height:180px}
}
@media(max-width:480px){
  .container{padding:0 16px}
  .hero-buttons{flex-direction:column;width:100%}
  .hero-buttons .btn{width:100%}
  .stats-grid{grid-template-columns:1fr}
  .cta-buttons{flex-direction:column;width:100%}
  .cta-buttons .btn{width:100%}
}

/* Footer Resources Accordion */
.footer-accordion-toggle{display:none}
.footer-accordion-trigger{cursor:pointer;user-select:none;display:flex;justify-content:space-between;align-items:center;color:var(--white);font-size:0.95rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:12px;transition:var(--transition)}
.footer-accordion-trigger:hover{color:var(--secondary)}
.footer-accordion-trigger .accordion-icon{font-size:0.7rem;transition:transform 0.3s ease;color:rgba(255,255,255,0.5)}
.footer-accordion-content{max-height:280px;overflow:hidden;transition:max-height 0.4s ease;position:relative}
.footer-accordion-content::after{content:'';position:absolute;bottom:0;left:0;right:0;height:40px;background:linear-gradient(transparent,rgba(26,26,46,0.9));pointer-events:none}
.footer-accordion-toggle:checked+.footer-accordion-content{max-height:2000px}
.footer-accordion-toggle:checked+.footer-accordion-content::after{display:none}
.footer-accordion-toggle:checked~.footer-accordion-trigger .accordion-icon{transform:rotate(180deg)}
.view-more-btn{display:block;width:100%;text-align:center;padding:8px 0;margin-top:8px;font-size:0.8rem;color:rgba(255,255,255,0.5);background:rgba(255,255,255,0.05);border-radius:var(--radius);border:1px solid rgba(255,255,255,0.1);cursor:pointer;transition:var(--transition)}
.view-more-btn:hover{color:var(--secondary);background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.2)}
.footer-accordion-toggle:checked~.view-more-btn{display:none}
.footer-accordion-content li:nth-child(n+11){opacity:0;transition:opacity 0.3s ease}
.footer-accordion-toggle:checked+.footer-accordion-content li:nth-child(n+11){opacity:1}