/*
Theme Name: Umee IC
Theme URI: https://umee-ic.com
Author: Umee Limited
Author URI: https://umee-ic.com
Description: Electronic Components B2B Distributor Theme for Umee Limited
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: umee-ic
*/
/* ===== Umee Limited - B2B Website Styles ===== */

:root {
  --primary: #1D4ED8;
  --primary-dark: #1E3A8A;
  --primary-light: #3B82F6;
  --accent: #0EA5E9;
  --accent-warm: #F59E0B;
  --dark: #0F172A;
  --dark-2: #1E293B;
  --gray: #64748B;
  --gray-light: #94A3B8;
  --bg-light: #F1F5F9;
  --bg-white: #FFFFFF;
  --border: #E2E8F0;
  --success: #10B981;
  --text: #1E293B;
  --text-light: #64748B;
  --radius: 8px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.06);
  --shadow: 0 4px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,.12);
  --transition: .3s ease;
  --container: 1240px;
}

/* ===== Reset ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  color:var(--text);
  background:var(--bg-white);
  line-height:1.6;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
button{cursor:pointer;border:none;font-family:inherit}
input,select,textarea{font-family:inherit;font-size:1rem}

/* ===== Container ===== */
.container{max-width:var(--container);margin:0 auto;padding:0 24px}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 28px;border-radius:var(--radius);
  font-weight:600;font-size:.95rem;transition:var(--transition);
  white-space:nowrap;
}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-outline{background:transparent;border:2px solid var(--primary);color:var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-light{background:#fff;color:var(--dark)}
.btn-light:hover{background:#F1F5F9;transform:translateY(-2px)}
.btn-warm{background:var(--accent-warm);color:#fff}
.btn-warm:hover{background:#D97706;transform:translateY(-2px)}
.btn-sm{padding:8px 18px;font-size:.85rem}
.btn-lg{padding:16px 36px;font-size:1.05rem}

/* ===== Top Bar ===== */
.topbar{background:var(--dark);color:#94A3B8;font-size:.82rem;padding:8px 0}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:20px}
.topbar a{color:#94A3B8;transition:color .2s}
.topbar a:hover{color:#fff}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:20px}
.topbar .sep{color:#334155}

/* ===== Header ===== */
.header{
  position:sticky;top:0;z-index:1000;
  background:#fff;border-bottom:1px solid var(--border);
  box-shadow:var(--shadow-sm);
}
.header .container{display:flex;align-items:center;justify-content:space-between;height:72px;gap:30px}
.logo{display:flex;align-items:center;gap:10px;font-size:1.35rem;font-weight:800;color:var(--dark);white-space:nowrap}
.logo-icon{
  width:38px;height:38px;border-radius:8px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.1rem
}
.nav{display:flex;align-items:center;gap:4px}
.nav a{
  padding:8px 16px;border-radius:6px;font-weight:500;font-size:.92rem;
  color:var(--dark-2);transition:var(--transition)
}
.nav a:hover,.nav a.active{color:var(--primary);background:rgba(29,78,216,.08)}
.header-actions{display:flex;align-items:center;gap:12px}
.search-box{
  display:flex;align-items:center;gap:8px;
  background:var(--bg-light);border-radius:var(--radius);padding:8px 14px;
  border:1px solid var(--border);transition:var(--transition)
}
.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(29,78,216,.1)}
.search-box input{border:none;background:none;outline:none;width:180px;font-size:.88rem;color:var(--text)}
.search-box button{background:none;color:var(--gray);font-size:1rem}
.mobile-toggle{display:none;font-size:1.5rem;background:none;color:var(--dark)}

/* ===== Hero ===== */
.hero{
  position:relative;
  background:linear-gradient(135deg,#0F172A 0%,#1E3A8A 50%,#1D4ED8 100%);
  color:#fff;overflow:hidden;
  padding:80px 0 90px;
}
.hero::before{
  content:'';position:absolute;top:-200px;right:-100px;
  width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,rgba(14,165,233,.15) 0%,transparent 70%);
}
.hero::after{
  content:'';position:absolute;bottom:-300px;left:-100px;
  width:500px;height:500px;border-radius:50%;
  background:radial-gradient(circle,rgba(29,78,216,.2) 0%,transparent 70%);
}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(14,165,233,.15);border:1px solid rgba(14,165,233,.3);
  border-radius:30px;padding:6px 16px;font-size:.82rem;font-weight:500;
  margin-bottom:20px;color:var(--accent);
}
.hero h1{font-size:3rem;line-height:1.15;font-weight:800;margin-bottom:18px}
.hero h1 span{color:var(--accent)}
.hero p{font-size:1.12rem;color:#94A3B8;margin-bottom:30px;max-width:520px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:36px;margin-top:40px;padding-top:30px;border-top:1px solid rgba(255,255,255,.1)}
.hero-stat .num{font-size:2rem;font-weight:800;color:#fff}
.hero-stat .label{font-size:.82rem;color:#94A3B8}
.hero-visual{position:relative}
.hero-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius-lg);padding:28px;backdrop-filter:blur(10px);
}
.hero-card-title{font-size:1rem;font-weight:700;margin-bottom:16px;color:#fff}
.hero-card-item{display:flex;align-items:center;gap:14px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.hero-card-item:last-child{border-bottom:none}
.hero-card-item .ic{
  width:36px;height:36px;border-radius:8px;
  background:rgba(14,165,233,.2);color:var(--accent);
  display:flex;align-items:center;justify-content:center;font-size:.9rem
}
.hero-card-item .info{font-size:.85rem}
.hero-card-item .info strong{display:block;color:#fff;font-size:.9rem}
.hero-card-item .info span{color:#94A3B8}

/* ===== Section ===== */
.section{padding:70px 0}
.section-head{text-align:center;max-width:700px;margin:0 auto 50px}
.section-tag{
  display:inline-block;font-size:.82rem;font-weight:700;letter-spacing:1px;
  color:var(--primary);text-transform:uppercase;margin-bottom:10px
}
.section-head h2{font-size:2.2rem;font-weight:800;color:var(--dark);margin-bottom:12px}
.section-head p{font-size:1.05rem;color:var(--text-light)}

/* ===== Categories ===== */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:28px 22px;text-align:center;transition:var(--transition);
  cursor:pointer;position:relative;overflow:hidden
}
.cat-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  transform:scaleX(0);transform-origin:left;transition:.4s ease
}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
.cat-card:hover::before{transform:scaleX(1)}
.cat-icon{
  width:56px;height:56px;margin:0 auto 16px;border-radius:14px;
  background:linear-gradient(135deg,rgba(29,78,216,.1),rgba(14,165,233,.1));
  display:flex;align-items:center;justify-content:center;font-size:1.5rem
}
.cat-card h3{font-size:1.05rem;font-weight:700;margin-bottom:6px;color:var(--dark)}
.cat-card p{font-size:.82rem;color:var(--gray)}
.cat-count{display:inline-block;margin-top:10px;font-size:.78rem;color:var(--primary);font-weight:600}

/* ===== Products ===== */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.product-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;transition:var(--transition);display:flex;flex-direction:column
}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--primary-light)}
.product-img{
  height:120px;background:var(--bg-light);display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden
}
.product-img svg{width:52px;height:52px;color:var(--gray-light)}
.product-badge{
  position:absolute;top:8px;left:8px;
  background:var(--accent-warm);color:#fff;
  font-size:.62rem;font-weight:700;padding:2px 8px;border-radius:4px
}
.product-badge.stock{background:var(--success)}
.product-badge.new{background:var(--accent)}
.product-info{padding:10px 12px;flex:1;display:flex;flex-direction:column}
.product-brand{font-size:.7rem;color:var(--primary);font-weight:600;margin-bottom:3px}
.product-name{font-size:.85rem;font-weight:700;color:var(--dark);margin-bottom:4px;line-height:1.3}
.product-desc{font-size:.72rem;color:var(--gray);margin-bottom:8px;flex:1;line-height:1.4}
.product-foot{display:flex;justify-content:space-between;align-items:center}
.product-specs{font-size:.68rem;color:var(--gray-light)}
.product-spec-list{font-size:.66rem;color:var(--gray);margin-bottom:6px;padding:5px 0;border-top:1px dashed var(--border);line-height:1.5}
.product-spec-list .spec-item{display:inline-block;white-space:nowrap}
.product-spec-list .spec-item:not(:last-child)::after{content:'|';margin:0 5px;color:var(--border)}
.product-img img{width:100%;height:100%;object-fit:cover}
.product-img img.placeholder-img{object-fit:contain;padding:8px}
.product-inquire{
  font-size:.78rem;font-weight:600;color:var(--primary);
  display:inline-flex;align-items:center;gap:4px;transition:var(--transition)
}
.product-inquire:hover{color:var(--primary-dark);gap:8px}

/* ===== Features / Why Choose Us ===== */
.features{background:var(--bg-light)}
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.feat-item{text-align:center;padding:20px}
.feat-icon{
  width:64px;height:64px;margin:0 auto 18px;border-radius:16px;
  display:flex;align-items:center;justify-content:center;font-size:1.6rem;
  background:#fff;box-shadow:var(--shadow);color:var(--primary)
}
.feat-item h3{font-size:1.1rem;font-weight:700;margin-bottom:8px;color:var(--dark)}
.feat-item p{font-size:.88rem;color:var(--text-light);max-width:220px;margin:0 auto}

/* ===== About Preview ===== */
.about-preview .container{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.about-text .section-tag,.about-text h2{text-align:left}
.about-text h2{font-size:2rem;margin-bottom:16px}
.about-text p{color:var(--text-light);margin-bottom:16px;font-size:.98rem}
.about-list{margin:20px 0}
.about-list li{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px;font-size:.92rem;color:var(--dark-2)}
.about-list li .check{color:var(--success);font-weight:bold;font-size:1.1rem}
.about-visual{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  background:linear-gradient(135deg,var(--dark),var(--primary-dark));
  padding:40px;color:#fff
}
.about-visual .stat-block{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:20px}
.about-visual .stat{background:rgba(255,255,255,.08);border-radius:12px;padding:20px;text-align:center}
.about-visual .stat .num{font-size:2.2rem;font-weight:800;color:#fff}
.about-visual .stat .lbl{font-size:.82rem;color:#94A3B8;margin-top:4px}

/* ===== CTA Section ===== */
.cta-section{
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:#fff;text-align:center;padding:60px 0;position:relative;overflow:hidden
}
.cta-section::before{
  content:'';position:absolute;top:0;right:0;width:400px;height:400px;
  border-radius:50%;background:rgba(14,165,233,.15)
}
.cta-section .container{position:relative;z-index:2}
.cta-section h2{font-size:2.2rem;font-weight:800;margin-bottom:12px}
.cta-section p{font-size:1.05rem;color:rgba(255,255,255,.85);margin-bottom:24px;max-width:560px;margin-left:auto;margin-right:auto}
.cta-section .hero-cta{justify-content:center}

/* ===== Footer ===== */
.footer{background:var(--dark);color:#94A3B8;padding:60px 0 0}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:40px;margin-bottom:40px}
.footer-brand .logo{color:#fff;margin-bottom:14px}
.footer-brand p{font-size:.88rem;line-height:1.7;margin-bottom:16px;max-width:320px}
.footer-social{display:flex;gap:10px}
.footer-social a{
  width:36px;height:36px;border-radius:8px;
  background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;
  font-size:.9rem;transition:var(--transition)
}
.footer-social a:hover{background:var(--primary);color:#fff}
.footer-col h4{color:#fff;font-size:.95rem;font-weight:700;margin-bottom:16px}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:.88rem;transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-contact li{display:flex;gap:10px;margin-bottom:12px;font-size:.86rem;align-items:flex-start}
.footer-contact .ic{color:var(--accent);min-width:20px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding-top:24px;
  display:flex;justify-content:space-between;align-items:center;font-size:.82rem
}
.footer-bottom a{transition:color .2s}
.footer-bottom a:hover{color:#fff}

/* ===== Page Banner ===== */
.page-banner{
  background:linear-gradient(135deg,var(--dark),var(--primary-dark));
  color:#fff;padding:50px 0;text-align:center
}
.page-banner h1{font-size:2.2rem;font-weight:800;margin-bottom:8px}
.breadcrumb{display:flex;justify-content:center;gap:8px;font-size:.85rem;color:#94A3B8}
.breadcrumb a{color:var(--accent);transition:color .2s}
.breadcrumb a:hover{color:#fff}
.breadcrumb .sep{color:#475569}

/* ===== Products Page ===== */
.products-layout{padding:50px 24px}
.products-layout .container{max-width:none;padding:0;margin:0}
.products-inner{display:grid;grid-template-columns:260px 1fr;gap:30px;max-width:1600px;margin:0 auto}
.filter-sidebar{position:sticky;top:90px;align-self:start}
.filter-box{background:#fff;border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;overflow:hidden}
.filter-head{padding:14px 18px;background:var(--bg-light);font-weight:700;font-size:.9rem;color:var(--dark);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.filter-head .clear{font-size:.76rem;color:var(--primary);cursor:pointer;font-weight:500}
.filter-body{padding:14px 18px}
.filter-body label{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:.88rem;cursor:pointer;color:var(--dark-2)}
.filter-body input[type=checkbox],.filter-body input[type=radio]{accent-color:var(--primary);width:16px;height:16px}
.filter-body .count{margin-left:auto;font-size:.76rem;color:var(--gray-light)}
.price-range{display:flex;gap:8px;align-items:center;margin-top:8px}
.price-range input{width:100%;padding:6px 10px;border:1px solid var(--border);border-radius:6px;font-size:.82rem;outline:none}
.price-range input:focus{border-color:var(--primary)}
.products-toolbar{
  display:flex;justify-content:space-between;align-items:center;
  margin-bottom:20px;flex-wrap:wrap;gap:12px
}
.toolbar-left{display:flex;align-items:center;gap:14px}
.toolbar-left .result-count{font-size:.88rem;color:var(--gray)}
.view-toggle{display:flex;gap:4px}
.view-toggle button{
  width:36px;height:36px;border-radius:6px;background:var(--bg-light);
  color:var(--gray);font-size:.9rem;transition:var(--transition)
}
.view-toggle button.active,.view-toggle button:hover{background:var(--primary);color:#fff}
.sort-select{
  padding:8px 14px;border:1px solid var(--border);border-radius:6px;
  font-size:.85rem;outline:none;background:#fff;color:var(--dark)
}
.sort-select:focus{border-color:var(--primary)}
.products-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.pagination{display:flex;justify-content:center;gap:6px;margin-top:40px}
.pagination a{
  width:40px;height:40px;border-radius:8px;display:flex;align-items:center;justify-content:center;
  font-size:.88rem;font-weight:600;border:1px solid var(--border);color:var(--dark-2);transition:var(--transition)
}
.pagination a:hover{border-color:var(--primary);color:var(--primary)}
.pagination a.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.pagination .dots{border:none;color:var(--gray)}

/* ===== Product Detail ===== */
.product-detail{padding:40px 0}
.detail-breadcrumb{font-size:.82rem;color:var(--gray);margin-bottom:20px}
.detail-breadcrumb a{color:var(--primary)}
.detail-breadcrumb .sep{margin:0 6px;color:var(--gray-light)}
.detail-main{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-bottom:40px}
.detail-image{
  background:var(--bg-light);border-radius:var(--radius-lg);
  height:400px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border)
}
.detail-image svg{width:180px;height:180px;color:var(--gray-light)}
.detail-thumbs{display:flex;gap:10px;margin-top:12px}
.detail-thumbs .thumb{
  width:70px;height:70px;border-radius:8px;background:var(--bg-light);
  border:2px solid var(--border);display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:var(--transition)
}
.detail-thumbs .thumb:hover,.detail-thumbs .thumb.active{border-color:var(--primary)}
.detail-info h1{font-size:1.8rem;font-weight:800;color:var(--dark);margin-bottom:8px}
.detail-brand{font-size:.9rem;color:var(--primary);font-weight:600;margin-bottom:14px}
.detail-desc{font-size:.92rem;color:var(--text-light);margin-bottom:20px;line-height:1.7}
.detail-specs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px}
.detail-spec{display:flex;justify-content:space-between;padding:8px 14px;background:var(--bg-light);border-radius:6px;font-size:.85rem}
.detail-spec .lbl{color:var(--gray)}
.detail-spec .val{font-weight:600;color:var(--dark)}
.detail-actions{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.detail-meta{display:flex;gap:20px;font-size:.82rem;color:var(--gray);flex-wrap:wrap;margin-bottom:20px}
.detail-meta .item{display:flex;align-items:center;gap:6px}
.detail-meta .item .ic{color:var(--success)}

/* Spec Table */
.spec-table-box{margin-bottom:40px}
.spec-table-box h2{font-size:1.3rem;font-weight:700;margin-bottom:16px;color:var(--dark)}
.spec-table{width:100%;border-collapse:collapse;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.spec-table th,.spec-table td{padding:12px 18px;text-align:left;font-size:.88rem;border-bottom:1px solid var(--border)}
.spec-table th{background:var(--bg-light);font-weight:700;color:var(--dark);width:35%}
.spec-table tr:last-child td{border-bottom:none}
.spec-table tr:hover{background:rgba(29,78,216,.02)}

/* Inquiry Form */
.inquiry-form-box{
  background:linear-gradient(135deg,var(--bg-light),#fff);
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:36px;margin-bottom:40px
}
.inquiry-form-box h2{font-size:1.4rem;font-weight:800;color:var(--dark);margin-bottom:6px}
.inquiry-form-box .sub{font-size:.88rem;color:var(--gray);margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-field{display:flex;flex-direction:column;gap:6px}
.form-field.full{grid-column:1/-1}
.form-field label{font-size:.82rem;font-weight:600;color:var(--dark-2)}
.form-field label .req{color:#e53e3e}
.form-field input,.form-field select,.form-field textarea{
  padding:10px 14px;border:1px solid var(--border);border-radius:8px;
  font-size:.88rem;outline:none;transition:var(--transition);background:#fff
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  border-color:var(--primary);box-shadow:0 0 0 3px rgba(29,78,216,.1)
}
.form-field textarea{resize:vertical;min-height:100px}
.form-field input[type=file]{padding:7px 10px;border-style:dashed}
.form-actions{display:flex;gap:12px;align-items:center;margin-top:8px}
.form-note{font-size:.78rem;color:var(--gray-light);margin-top:10px;display:flex;align-items:center;gap:6px}

/* Related Products */
.related-products h2{font-size:1.3rem;font-weight:700;margin-bottom:20px;color:var(--dark)}

/* ===== About Page ===== */
.about-page{padding:50px 0}
.about-intro{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;margin-bottom:60px}
.about-intro-text h2{font-size:1.8rem;font-weight:800;margin-bottom:16px;color:var(--dark)}
.about-intro-text p{color:var(--text-light);margin-bottom:14px;font-size:.95rem;line-height:1.8}
.about-intro-visual{border-radius:var(--radius-lg);overflow:hidden;height:360px;background:linear-gradient(135deg,var(--dark),var(--primary));display:flex;align-items:center;justify-content:center}
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:60px}
.cert-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-align:center;transition:var(--transition)}
.cert-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.cert-icon{width:56px;height:56px;margin:0 auto 12px;border-radius:12px;background:var(--bg-light);display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:var(--primary)}
.cert-card h3{font-size:.95rem;font-weight:700;margin-bottom:4px;color:var(--dark)}
.cert-card p{font-size:.8rem;color:var(--gray)}
.timeline{position:relative;padding-left:30px;margin-bottom:40px}
.timeline::before{content:'';position:absolute;left:8px;top:0;bottom:0;width:2px;background:var(--border)}
.timeline-item{position:relative;padding-bottom:30px}
.timeline-item::before{content:'';position:absolute;left:-30px;top:4px;width:18px;height:18px;border-radius:50%;background:var(--primary);border:3px solid #fff;box-shadow:0 0 0 2px var(--primary)}
.timeline-item .year{font-size:.82rem;font-weight:700;color:var(--primary)}
.timeline-item h4{font-size:1rem;font-weight:700;color:var(--dark);margin:4px 0}
.timeline-item p{font-size:.88rem;color:var(--text-light)}

/* ===== Contact Page ===== */
.contact-page{padding:50px 0}
.contact-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:40px}
.contact-info-box{background:linear-gradient(135deg,var(--dark),var(--primary-dark));border-radius:var(--radius-lg);padding:36px;color:#fff}
.contact-info-box h3{font-size:1.3rem;font-weight:700;margin-bottom:8px}
.contact-info-box .sub{font-size:.88rem;color:#94A3B8;margin-bottom:28px}
.contact-item{display:flex;gap:14px;margin-bottom:22px}
.contact-item .ic{width:40px;height:40px;border-radius:10px;background:rgba(14,165,233,.15);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.contact-item .info{font-size:.88rem}
.contact-item .info strong{display:block;color:#fff;font-size:.92rem;margin-bottom:2px}
.contact-item .info span{color:#94A3B8}
.contact-social{display:flex;gap:10px;margin-top:24px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1)}
.contact-social a{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;font-size:.9rem;transition:var(--transition)}
.contact-social a:hover{background:var(--primary)}
.contact-form-box{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px}
.contact-form-box h3{font-size:1.3rem;font-weight:700;margin-bottom:6px;color:var(--dark)}
.contact-form-box .sub{font-size:.88rem;color:var(--gray);margin-bottom:24px}

/* ===== Scroll Reveal ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.revealed{opacity:1;transform:translateY(0)}

/* ===== Responsive ===== */
@media(max-width:1024px){
  .hero .container{grid-template-columns:1fr}
  .hero h1{font-size:2.3rem}
  .hero-visual{display:none}
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .feat-grid{grid-template-columns:repeat(2,1fr)}
  .about-preview .container{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr;gap:30px}
  .products-inner{grid-template-columns:1fr}
  .filter-sidebar{position:static}
  .products-grid{grid-template-columns:repeat(4,1fr)}
  .detail-main{grid-template-columns:1fr}
  .contact-layout{grid-template-columns:1fr}
  .about-intro{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .topbar{display:none}
  .nav,.search-box,.header-actions .btn{display:none}
  .mobile-toggle{display:block}
  .hero h1{font-size:1.8rem}
  .hero p{font-size:.95rem}
  .hero-stats{gap:20px;flex-wrap:wrap}
  .section-head h2{font-size:1.6rem}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .feat-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:10px;text-align:center}
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .form-row{grid-template-columns:1fr}
  .detail-specs{grid-template-columns:1fr}
  .spec-table th,.spec-table td{padding:10px 12px;font-size:.82rem}
  .about-visual .stat-block{grid-template-columns:1fr}
}
@media(max-width:480px){
  .cat-grid,.product-grid{grid-template-columns:1fr}
  .hero h1{font-size:1.5rem}
  .section{padding:50px 0}
}