/* ==========================================================================
   XZB Robot Theme — components.css
   Cards, Buttons, Forms, Navigation, Trust Bar, Testimonials, CTA, Footer
   ========================================================================== */

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;border-radius:var(--r-btn);font-family:var(--f-heading);font-weight:600;font-size:0.95rem;cursor:pointer;transition:var(--tr);border:none;text-transform:uppercase;letter-spacing:0.5px;line-height:1;white-space:nowrap}
.btn-primary{background:var(--c-primary);color:var(--c-white)}
.btn-primary:hover{background:var(--c-primary-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(255,107,0,0.35);color:var(--c-white)}
.btn-outline{background:transparent;color:var(--c-white);border:2px solid var(--c-white)}
.btn-outline:hover{background:var(--c-white);color:var(--c-dark)}
.btn-dark{background:var(--c-dark);color:var(--c-white)}
.btn-dark:hover{background:var(--c-steel);transform:translateY(-2px);color:var(--c-white)}
.btn-light{background:var(--c-white);color:var(--c-dark);border:1px solid var(--c-border)}
.btn-light:hover{background:var(--c-light);border-color:var(--c-primary)}
.btn-sm{padding:10px 20px;font-size:0.82rem}
.btn-lg{padding:18px 40px;font-size:1.05rem}
.btn-block{display:flex;width:100%}
.btn svg{width:18px;height:18px}

/* ===== Header / Navigation ===== */
.header{position:fixed;top:0;left:0;width:100%;z-index:var(--z-header);background:rgba(26,26,46,0.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:var(--tr)}
.header.scrolled{background:rgba(26,26,46,0.98);box-shadow:0 2px 20px rgba(0,0,0,0.15)}
.header .container{display:flex;align-items:center;justify-content:space-between;height:72px}

/* Logo */
.logo{display:flex;align-items:center;gap:10px;font-family:var(--f-heading);font-weight:800;font-size:1.4rem;color:var(--c-white)}
.logo-icon{width:40px;height:40px;background:var(--c-primary);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;color:var(--c-white)}
.logo span{color:var(--c-primary)}
.logo img{max-height:40px;width:auto}

/* Nav */
.nav-menu{display:flex;align-items:center;gap:32px}
.nav-menu a{color:rgba(255,255,255,0.85);font-size:0.9rem;font-weight:500;transition:var(--tr);text-transform:uppercase;letter-spacing:0.5px;position:relative}
.nav-menu a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--c-primary);transition:var(--tr)}
.nav-menu a:hover{color:var(--c-primary)}
.nav-menu a:hover::after{width:100%}
.nav-menu .current-menu-item > a{color:var(--c-primary)}
.nav-menu .btn{padding:10px 24px;font-size:0.85rem}
.nav-menu .btn::after{display:none}

/* Sub-menu */
.nav-menu .menu-item-has-children{position:relative}
.nav-menu .sub-menu{position:absolute;top:100%;left:0;background:var(--c-dark);min-width:200px;padding:8px 0;border-radius:0 0 var(--r-btn) var(--r-btn);box-shadow:var(--sh-md);opacity:0;visibility:hidden;transform:translateY(10px);transition:var(--tr)}
.nav-menu .menu-item-has-children:hover > .sub-menu{opacity:1;visibility:visible;transform:translateY(0)}
/* Row padding lives on the li; the link shrinks to its text width so the
   hover underline can track the text (reference: keyautomation.com.au —
   hover = color change, never a full-column line) */
.nav-menu .sub-menu li{padding:0 20px}
.nav-menu .sub-menu li:hover{background:var(--c-steel)}
.nav-menu .sub-menu a{display:inline-block;padding:10px 0;color:rgba(255,255,255,0.8);font-size:0.85rem;text-transform:none;white-space:nowrap}
.nav-menu .sub-menu a:hover{background:none;color:var(--c-primary)}
.nav-menu .sub-menu a::after{content:'';position:absolute;bottom:4px;left:50%;width:0;height:2px;background:var(--c-primary);transform:translateX(-50%);transition:var(--tr)}
.nav-menu .sub-menu a:hover::after{width:78%}

/* Mobile toggle */
.mobile-toggle{display:none;background:none;border:none;color:var(--c-white);font-size:1.5rem;cursor:pointer;padding:8px}
.mobile-toggle svg{width:28px;height:28px}

/* Mobile nav */
.mobile-nav{position:fixed;top:0;right:-100%;width:300px;height:100vh;background:var(--c-dark);z-index:var(--z-modal);transition:right 0.3s ease;overflow-y:auto;padding:72px 24px 24px}
.mobile-nav.open{right:0}
.mobile-nav .nav-menu{flex-direction:column;align-items:flex-start;gap:0;width:100%}
.mobile-nav .nav-menu li{width:100%;border-bottom:1px solid rgba(255,255,255,0.08)}
.mobile-nav .nav-menu a{display:block;padding:16px 0;font-size:1rem;width:100%}
.mobile-nav .nav-menu .btn{margin-top:16px;width:100%}
.mobile-nav .sub-menu{position:static;opacity:1;visibility:visible;transform:none;background:none;padding:0 0 0 16px;box-shadow:none}
.mobile-nav .sub-menu li{padding:0}
.mobile-nav .sub-menu a{display:block;white-space:normal}
.mobile-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);z-index:var(--z-overlay);opacity:0;visibility:hidden;transition:var(--tr)}
.mobile-overlay.open{opacity:1;visibility:visible}

/* ===== Hero Banner ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background-color:var(--c-dark);background-image:linear-gradient(135deg,rgba(26,26,46,0.88) 0%,rgba(26,26,46,0.65) 100%),var(--hero-img,none);background-size:cover;background-position:center}
.hero-content{max-width:700px;color:var(--c-white);position:relative;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,107,0,0.15);border:1px solid rgba(255,107,0,0.4);color:var(--c-primary);padding:8px 16px;border-radius:var(--r-pill);font-size:0.85rem;font-weight:600;margin-bottom:24px}
.hero-badge .dot{width:8px;height:8px;background:var(--c-success);border-radius:50%;animation:pulse 2s infinite}
.hero h1{color:var(--c-white);margin-bottom:20px}
.hero h1 .accent{color:var(--c-primary)}
.hero p{font-size:1.15rem;color:rgba(255,255,255,0.8);margin-bottom:32px;max-width:560px;line-height:1.7}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{display:flex;gap:48px;margin-top:56px;padding-top:32px;border-top:1px solid rgba(255,255,255,0.15)}
.hero-stat .num{font-family:var(--f-heading);font-size:2rem;font-weight:800;color:var(--c-primary)}
.hero-stat .label{font-size:0.82rem;color:rgba(255,255,255,0.6);text-transform:uppercase;letter-spacing:1px}

/* ===== Trust Bar ===== */
.trust-bar{background:var(--c-dark);padding:18px 0}
.trust-bar .container{display:flex;align-items:center;justify-content:center;gap:48px;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,0.7);font-size:0.82rem;font-weight:500}
.trust-item svg{width:20px;height:20px;color:var(--c-primary);flex-shrink:0}

/* ===== Category Cards ===== */
.cat-card{background:var(--c-white);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-sm);transition:var(--tr);border:1px solid var(--c-border)}
.cat-card:hover{transform:translateY(-8px);box-shadow:var(--sh-lg);border-color:var(--c-primary)}
.cat-card-img{height:240px;overflow:hidden;position:relative}
.cat-card-img a{display:block;height:100%;width:100%}
.cat-card-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}
.cat-card:hover .cat-card-img img{transform:scale(1.08)}
.cat-card-body{padding:28px}
.cat-card-body h3{font-size:1.3rem;font-weight:700;color:var(--c-dark);margin-bottom:8px}
.cat-card-body p{color:var(--c-text-light);font-size:0.9rem;margin-bottom:16px;line-height:1.6}
.cat-link{color:var(--c-primary);font-weight:600;font-size:0.9rem;display:inline-flex;align-items:center;gap:6px;transition:var(--tr)}
.cat-link:hover{gap:12px}
.cat-link svg{width:14px;height:14px;flex-shrink:0}

/* ===== Advantage Cards ===== */
.adv-card{text-align:center;padding:36px 24px;background:var(--c-white);border-radius:var(--r-card);border:1px solid var(--c-border);transition:var(--tr)}
.adv-card:hover{border-color:var(--c-primary);box-shadow:var(--sh-md);transform:translateY(-4px)}
.adv-icon{width:64px;height:64px;margin:0 auto 20px;background:var(--c-primary-alpha);border-radius:16px;display:flex;align-items:center;justify-content:center}
.adv-icon svg{width:30px;height:30px;color:var(--c-primary)}
.adv-card h3{font-size:1.05rem;font-weight:700;color:var(--c-dark);margin-bottom:10px}
.adv-card p{font-size:0.86rem;color:var(--c-text-light);line-height:1.6}

/* ===== Industry Cards ===== */
.ind-scroll{display:flex;gap:20px;overflow-x:auto;padding-bottom:16px;scroll-snap-type:x mandatory}
.ind-scroll::-webkit-scrollbar{height:6px}
.ind-scroll::-webkit-scrollbar-track{background:var(--c-light);border-radius:10px}
.ind-scroll::-webkit-scrollbar-thumb{background:var(--c-primary);border-radius:10px}
.ind-card{min-width:280px;scroll-snap-align:start;border-radius:var(--r-card);overflow:hidden;position:relative;height:320px;cursor:pointer}
a.ind-card{display:block;color:inherit;text-decoration:none}
.ind-card img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}
.ind-card:hover img{transform:scale(1.1)}
.ind-overlay{position:absolute;bottom:0;left:0;width:100%;padding:24px;background:linear-gradient(to top,rgba(26,26,46,0.92),transparent);color:var(--c-white)}
.ind-overlay h3{font-size:1.2rem;font-weight:700;margin-bottom:4px;color:var(--c-white)}
.ind-overlay p{font-size:0.82rem;opacity:0.8}

/* ===== Factory Section ===== */
.factory{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.factory-imgs{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.factory-img{border-radius:var(--r-img);overflow:hidden;height:200px}
.factory-img img{width:100%;height:100%;object-fit:cover}
.factory-img:first-child{grid-column:span 2;height:240px}
.factory-info h2{font-size:2.2rem;font-weight:700;color:var(--c-dark);margin-bottom:16px}
.factory-info p{color:var(--c-text-light);margin-bottom:32px;line-height:1.7}
.factory-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.fstat{text-align:center;padding:20px;background:var(--c-light);border-radius:var(--r-card)}
.fstat .num{font-family:var(--f-heading);font-size:2rem;font-weight:800;color:var(--c-primary)}
.fstat .label{font-size:0.82rem;color:var(--c-text-light);margin-top:4px}

/* ===== Testimonials ===== */
.test-card{background:var(--c-white);border-radius:var(--r-card);padding:32px;box-shadow:var(--sh-sm);border:1px solid var(--c-border);transition:var(--tr)}
.test-card:hover{box-shadow:var(--sh-md)}
.test-stars{color:var(--c-primary);margin-bottom:16px;font-size:1rem;letter-spacing:2px}
.test-stars svg{width:18px;height:18px;display:inline-block}
.test-text{font-size:0.9rem;color:var(--c-text);line-height:1.7;margin-bottom:20px;font-style:italic}
.test-author{display:flex;align-items:center;gap:12px}
.test-avatar{width:48px;height:48px;border-radius:50%;background:var(--c-primary);display:flex;align-items:center;justify-content:center;color:var(--c-white);font-weight:700;font-size:1.05rem}
img.test-avatar{object-fit:cover;flex-shrink:0}
.test-name{font-weight:600;font-size:0.88rem;color:var(--c-dark)}
.test-meta{font-size:0.78rem;color:var(--c-text-light)}

/* ===== CTA Section ===== */
.cta-section{background:linear-gradient(135deg,rgba(26,26,46,0.92) 0%,rgba(26,26,46,0.85) 100%);background-size:cover;background-position:center;padding:80px 0;text-align:center}
.cta-section h2{color:var(--c-white);font-size:clamp(1.8rem,3vw,2.4rem);margin-bottom:16px}
.cta-section p{font-size:1.05rem;color:rgba(255,255,255,0.75);margin-bottom:40px;max-width:580px;margin-left:auto;margin-right:auto}
.cta-form{display:flex;gap:12px;max-width:500px;margin:0 auto;flex-wrap:wrap}
.cta-form input{flex:1;padding:14px 20px;border:1px solid rgba(255,255,255,0.2);background:rgba(255,255,255,0.1);color:var(--c-white);border-radius:var(--r-btn);font-family:var(--f-body);font-size:0.92rem}
.cta-form input::placeholder{color:rgba(255,255,255,0.5)}
.cta-form input:focus{outline:none;border-color:var(--c-primary);background:rgba(255,255,255,0.15)}

/* ===== Forms ===== */
.xzb-inquiry-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.xzb-inquiry-form .form-group{margin-bottom:16px}
.xzb-inquiry-form label{display:block;font-size:0.85rem;font-weight:600;color:var(--c-dark);margin-bottom:6px}
.xzb-inquiry-form .required{color:var(--c-danger)}
.xzb-inquiry-form input[type="text"],
.xzb-inquiry-form input[type="email"],
.xzb-inquiry-form input[type="tel"],
.xzb-inquiry-form input[type="number"],
.xzb-inquiry-form select,
.xzb-inquiry-form textarea{width:100%;padding:12px 16px;border:1px solid var(--c-border);border-radius:var(--r-btn);font-family:var(--f-body);font-size:0.92rem;color:var(--c-text);background:var(--c-white);transition:var(--tr)}
.xzb-inquiry-form input:focus,
.xzb-inquiry-form select:focus,
.xzb-inquiry-form textarea:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px var(--c-primary-alpha)}
.xzb-inquiry-form textarea{resize:vertical}
.xzb-inquiry-form .btn{width:100%;justify-content:center}
.xzb-inquiry-form .form-disclaimer{font-size:0.78rem;color:var(--c-text-lighter);text-align:center;margin-top:12px}
.xzb-form-message{padding:12px 16px;border-radius:var(--r-btn);margin-top:16px;font-size:0.88rem;font-weight:500;display:none}
.xzb-form-message.success{background:rgba(0,168,84,0.1);color:var(--c-success);border:1px solid rgba(0,168,84,0.3);display:block}
.xzb-form-message.error{background:rgba(230,57,70,0.1);color:var(--c-danger);border:1px solid rgba(230,57,70,0.3);display:block}

/* ===== Footer ===== */
.footer{background:var(--c-dark);color:rgba(255,255,255,0.6);padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand p{font-size:0.86rem;line-height:1.7;margin:16px 0}
.footer-brand .logo{margin-bottom:0}
.footer-col h4{color:var(--c-white);font-size:0.92rem;font-weight:600;margin-bottom:16px;text-transform:uppercase;letter-spacing:1px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{font-size:0.83rem;color:rgba(255,255,255,0.6);transition:var(--tr)}
.footer-col ul li a:hover{color:var(--c-primary)}
.footer-contact li{display:flex;gap:10px;font-size:0.83rem;margin-bottom:10px;align-items:flex-start}
.footer-contact svg{width:18px;height:18px;color:var(--c-primary);flex-shrink:0;margin-top:2px}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding-top:24px;display:flex;justify-content:space-between;align-items:center;font-size:0.8rem}
.footer-bottom a{color:rgba(255,255,255,0.6);transition:var(--tr)}
.footer-bottom a:hover{color:var(--c-primary)}
.social-links{display:flex;gap:12px}
.social-links a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,0.08);display:flex;align-items:center;justify-content:center;transition:var(--tr)}
.social-links a:hover{background:var(--c-primary)}
.social-links svg{width:16px;height:16px;color:var(--c-white)}

/* ===== Floating Inquiry Button ===== */
.float-inquiry{position:fixed;bottom:30px;right:30px;z-index:var(--z-floating);background:var(--c-primary);color:var(--c-white);width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(255,107,0,0.4);cursor:pointer;transition:var(--tr);border:none}
.float-inquiry:hover{transform:scale(1.1);box-shadow:0 6px 30px rgba(255,107,0,0.55)}
.float-inquiry svg{width:26px;height:26px}

/* ===== Pagination ===== */
.pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:48px}
.pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:44px;padding:0 12px;border-radius:var(--r-btn);font-family:var(--f-heading);font-weight:600;font-size:0.9rem;color:var(--c-dark);background:var(--c-white);border:1px solid var(--c-border);transition:var(--tr)}
.pagination .page-numbers:hover{border-color:var(--c-primary);color:var(--c-primary)}
.pagination .page-numbers.current{background:var(--c-primary);color:var(--c-white);border-color:var(--c-primary)}
.pagination .page-numbers.dots{border:none;background:none}

/* ===== Sort & Filter Bar ===== */
.filter-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;flex-wrap:wrap;gap:16px}
.filter-bar select{padding:10px 16px;border:1px solid var(--c-border);border-radius:var(--r-btn);font-size:0.88rem;background:var(--c-white);cursor:pointer}
.filter-bar select:focus{outline:none;border-color:var(--c-primary)}
.filter-info{font-size:0.85rem;color:var(--c-text-light)}

/* ===== Sidebar ===== */
.sidebar{padding:0}
.widget{background:var(--c-white);border-radius:var(--r-card);padding:24px;margin-bottom:24px;border:1px solid var(--c-border)}
.widget-title{font-size:1rem;font-weight:700;color:var(--c-dark);margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--c-primary)}
.widget ul li{padding:8px 0;border-bottom:1px solid var(--c-border-light)}
.widget ul li:last-child{border-bottom:none}
.widget ul li a{font-size:0.88rem;color:var(--c-text);transition:var(--tr)}
.widget ul li a:hover{color:var(--c-primary)}
.widget_categories .children{padding-left:16px;margin-top:8px}

/* ===== Filter Widget ===== */
.filter-widget .filter-group{margin-bottom:20px}
.filter-widget .filter-group:last-child{margin-bottom:0}
.filter-widget h4{font-size:0.85rem;font-weight:600;color:var(--c-dark);margin-bottom:10px;text-transform:uppercase;letter-spacing:0.5px}
.filter-widget label{display:flex;align-items:center;gap:8px;font-size:0.86rem;color:var(--c-text);padding:6px 0;cursor:pointer}
.filter-widget input[type="checkbox"],
.filter-widget input[type="radio"]{accent-color:var(--c-primary)}
.filter-widget .btn{width:100%;margin-top:12px}

/* ===== FAQ Accordion ===== */
.faq-item{border:1px solid var(--c-border);border-radius:var(--r-card);margin-bottom:12px;overflow:hidden;transition:var(--tr)}
.faq-item.active{border-color:var(--c-primary);box-shadow:var(--sh-sm)}
.faq-question{display:flex;justify-content:space-between;align-items:center;gap:16px;width:100%;text-align:left;padding:20px 24px;cursor:pointer;font-family:var(--f-heading);font-weight:600;font-size:0.95rem;color:var(--c-dark);transition:var(--tr)}
.faq-question:focus-visible{outline:2px solid var(--c-primary);outline-offset:-2px}
.faq-question:hover{color:var(--c-primary)}
.faq-item.active .faq-question{color:var(--c-primary)}
.faq-toggle{width:24px;height:24px;flex-shrink:0;transition:transform 0.3s ease;color:var(--c-primary)}
.faq-item.active .faq-toggle{transform:rotate(45deg)}
.faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows 0.3s ease}
.faq-item.active .faq-answer{grid-template-rows:1fr}
.faq-answer-inner{overflow:hidden;min-height:0;padding:0 24px;font-size:0.9rem;color:var(--c-text-light);line-height:1.7}
.faq-item.active .faq-answer-inner{padding-bottom:20px}