/* ============================================================
   ACRILUME — Global Stylesheet
   Clean, professional B2B lighting brand.
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --bg: #FAFAF7;
  --bg-alt: #F2F0EA;
  --bg-dark: #16140E;
  --bg-dark-2: #201D14;
  --ink: #17150E;
  --ink-2: #5D584B;
  --ink-3: #8A857A;
  --line: #E6E2D8;
  --line-dark: #2E2A20;
  --accent: #E8630C;
  --accent-soft: #FCE8D9;
  --accent-2: #F5A524;
  --white: #FFFFFF;
  --danger: #C0392B;
  --ok: #1F7A4D;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 10px 30px rgba(23,21,14,.08);
  --shadow-lg: 0 24px 60px rgba(23,21,14,.16);
  --maxw: 1200px;
  --header-h: 76px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", "Noto Sans Arabic", sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; font-size: 15px; color: var(--ink); }
h1, h2, h3, h4 { line-height: 1.22; font-weight: 700; letter-spacing: -.01em; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- Typography helpers ---------- */
.kicker {
  display: inline-block;
  font-size: 12px; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.kicker.dark { color: var(--accent-2); }
.section { padding: 88px 0; }
.section.alt { background: var(--bg-alt); }
.section.dark { background: var(--bg-dark); color: #EDEAE2; }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 14px; }
.section-head p { color: var(--ink-2); font-size: 17px; }
.section.dark .section-head p { color: #A9A394; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: 999px;
  font-size: 15px; font-weight: 600; line-height: 1;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 8px 20px rgba(232,99,12,.28); }
.btn-primary:hover { background: #D4570A; transform: translateY(-2px); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #000; transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn-light:hover { border-color: var(--ink); }
.btn-ghost { color: #fff; border: 1.5px solid rgba(255,255,255,.55); }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-outline { color: var(--ink); border: 1.5px solid var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-ghost-dark { color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost-dark:hover { border-color: var(--ink); }
.btn-lg { padding: 17px 34px; font-size: 16px; }
.btn-sm { padding: 10px 20px; font-size: 13.5px; }
.btn-wa { background: #25D366; color: #fff; }
.btn-wa:hover { background: #1EBE57; }
.btn-block { width: 100%; }

/* ---------- Announcement bar ---------- */
.announce {
  background: var(--ink); color: #E8E4DA;
  text-align: center; font-size: 13px; letter-spacing: .04em;
  padding: 9px 16px;
}
.announce strong { color: var(--accent-2); font-weight: 600; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(250,250,247,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 28px; height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 21px; letter-spacing: .02em; }
.brand .logo-mark { width: 30px; height: 30px; }
.brand .logo-mark svg { width: 100%; height: 100%; }
.main-nav { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.main-nav a {
  padding: 9px 14px; border-radius: 8px;
  font-size: 14.5px; font-weight: 500; color: var(--ink-2);
  transition: color .15s, background .15s;
}
.main-nav a:hover { color: var(--ink); background: var(--bg-alt); }
.main-nav a.active { color: var(--accent); font-weight: 700; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch { position: relative; }
.lang-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 14px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 13.5px; font-weight: 600;
}
.lang-btn svg { width: 14px; height: 14px; transition: transform .2s; }
.lang-switch.open .lang-btn svg { transform: rotate(180deg); }
.lang-menu {
  position: absolute; top: calc(100% + 8px); right: 0; min-width: 170px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  box-shadow: var(--shadow); padding: 6px; display: none; z-index: 300;
}
.lang-switch.open .lang-menu { display: block; }
.lang-menu button {
  display: flex; width: 100%; justify-content: space-between; align-items: center;
  padding: 9px 12px; border-radius: 8px; font-size: 14px; font-weight: 500;
}
.lang-menu button:hover { background: var(--bg-alt); }
.lang-menu button.active { color: var(--accent); font-weight: 700; }
.lang-menu .lang-code { font-size: 11px; color: var(--ink-3); font-weight: 700; letter-spacing: .06em; }
.nav-toggle { display: none; }
.mobile-nav {
  display: none; flex-direction: column; gap: 4px;
  border-top: 1px solid var(--line); padding: 14px 24px 20px;
  background: var(--bg);
}
.mobile-nav a { padding: 13px 8px; font-size: 16px; font-weight: 600; border-bottom: 1px solid var(--line); }
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav .btn { margin-top: 12px; }
body.nav-open .mobile-nav { display: flex; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 640px; display: flex; align-items: center; overflow: hidden; }
.hero-slides { position: absolute; inset: 0; }
.hero-slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity .9s ease;
  background-size: cover; background-position: center;
}
.hero-slide.active { opacity: 1; }
.hero-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,9,6,.72) 0%, rgba(10,9,6,.35) 50%, rgba(10,9,6,.12) 100%); }
.hero-content { position: relative; z-index: 2; max-width: 640px; padding: 96px 0; color: #fff; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(6px);
  padding: 8px 16px; border-radius: 999px;
  font-size: 13px; font-weight: 600; letter-spacing: .05em;
  margin-bottom: 26px;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 12px var(--accent-2); }
.hero h1 { font-size: clamp(38px, 6vw, 64px); line-height: 1.05; margin-bottom: 20px; letter-spacing: -.02em; }
.hero h1 em { font-style: normal; color: var(--accent-2); }
.hero p { font-size: 18px; color: rgba(255,255,255,.85); max-width: 520px; margin-bottom: 34px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-kicker { font-size: 12.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 16px; font-weight: 700; }
.hero-dots { position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; z-index: 3; }
.hero-dots button { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.4); transition: all .25s; }
.hero-dots button.active { width: 30px; border-radius: 999px; background: #fff; }

/* ---------- Trust bar ---------- */
.trust-bar { border-bottom: 1px solid var(--line); background: var(--bg); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 34px 0; }
.trust-item { display: flex; gap: 14px; align-items: flex-start; }
.trust-item .ti-icon {
  flex: 0 0 46px; width: 46px; height: 46px; border-radius: 12px;
  background: var(--accent-soft); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
}
.trust-item .ti-icon svg { width: 23px; height: 23px; }
.trust-item h3 { font-size: 15.5px; margin-bottom: 3px; }
.trust-item p { font-size: 13.5px; color: var(--ink-2); }

/* ---------- Category cards ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cat-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background: #fff; border: 1px solid var(--line);
  transition: transform .25s ease, box-shadow .25s ease;
}
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.cat-card img { aspect-ratio: 1/1; object-fit: cover; width: 100%; }
.cat-card .cc-body { padding: 20px 22px 24px; }
.cat-card h3 { font-size: 18px; margin-bottom: 4px; }
.cat-card p { font-size: 13.5px; color: var(--ink-2); margin-bottom: 14px; }
.cat-card .cc-link { font-size: 13.5px; font-weight: 700; color: var(--accent); display: inline-flex; align-items: center; gap: 6px; }
.cat-card .cc-link svg { width: 14px; height: 14px; transition: transform .2s; }
.cat-card:hover .cc-link svg { transform: translateX(4px); }
html[dir="rtl"] .cat-card:hover .cc-link svg { transform: translateX(-4px); }

/* ---------- Product cards ---------- */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.product-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.product-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card .pc-img { position: relative; background: #fff; overflow: hidden; }
.product-card .pc-img img { aspect-ratio: 1/1; object-fit: cover; width: 100%; transition: transform .5s ease; }
.product-card:hover .pc-img img { transform: scale(1.05); }
.pc-tag {
  position: absolute; top: 14px; left: 14px;
  background: var(--ink); color: #fff; font-size: 11px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 999px;
}
.pc-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.pc-body h3 { font-size: 16.5px; }
.pc-body .pc-price { font-size: 14px; color: var(--accent); font-weight: 700; }
.pc-body .pc-spec { font-size: 13px; color: var(--ink-2); }
.pc-specs { margin-top: 2px; display: grid; gap: 5px; }
.pc-specs li { display: flex; justify-content: space-between; gap: 10px; font-size: 12.5px; color: var(--ink-3); padding-bottom: 5px; border-bottom: 1px dashed var(--line); }
.pc-specs li:last-child { border-bottom: none; }
.pc-specs li b { color: var(--ink); font-weight: 600; text-align: end; }
.pc-body .pc-actions { margin-top: auto; padding-top: 12px; display: flex; gap: 8px; }
.pc-body .pc-actions .btn { flex: 1; }

/* ---------- Filters ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.chip {
  padding: 10px 20px; border-radius: 999px; border: 1px solid var(--line);
  background: #fff; font-size: 14px; font-weight: 600; color: var(--ink-2);
  transition: all .18s;
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip.active { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- Why section ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.why-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 28px; transition: transform .25s ease, box-shadow .25s ease;
}
.why-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.why-card .w-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--ink); color: var(--accent-2);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.why-card .w-icon svg { width: 26px; height: 26px; }
.why-card h3 { font-size: 17.5px; margin-bottom: 8px; }
.why-card p { font-size: 14px; color: var(--ink-2); }

/* ---------- Testimonials ---------- */
.testi-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.testi-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px;
}
.testi-card .stars { display: flex; gap: 3px; color: var(--accent-2); margin-bottom: 14px; }
.testi-card .stars svg { width: 16px; height: 16px; }
.testi-card blockquote { font-size: 15.5px; color: var(--ink); margin-bottom: 18px; line-height: 1.7; }
.testi-card .t-who { display: flex; align-items: center; gap: 12px; }
.testi-card .t-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 15px; letter-spacing: .02em;
}
.testi-card .t-name { font-weight: 700; font-size: 14.5px; }
.testi-card .t-role { font-size: 12.5px; color: var(--ink-3); }

/* ---------- Quote / form section ---------- */
.quote-section { background: var(--bg-dark); color: #EDEAE2; }
.quote-wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: start; }
.quote-intro h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 18px; }
.quote-intro p { color: #A9A394; font-size: 16.5px; margin-bottom: 30px; max-width: 460px; }
.quote-points { display: flex; flex-direction: column; gap: 16px; }
.quote-point { display: flex; gap: 14px; align-items: flex-start; }
.quote-point .qp-n {
  flex: 0 0 34px; height: 34px; border-radius: 50%;
  border: 1.5px solid var(--accent-2); color: var(--accent-2);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 14px;
}
.quote-point p { font-size: 14.5px; color: #C9C3B4; }
.quote-point strong { color: #fff; display: block; font-size: 15.5px; margin-bottom: 2px; }
.quote-form {
  background: #fff; color: var(--ink);
  border-radius: var(--radius-lg); padding: 36px;
  box-shadow: var(--shadow-lg);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { display: flex; flex-direction: column; gap: 7px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 13.5px; font-weight: 600; }
.form-field label .req { color: var(--danger); }
.form-field input, .form-field select, .form-field textarea {
  border: 1.5px solid var(--line); border-radius: 10px;
  padding: 12px 14px; background: #fff; width: 100%;
  transition: border-color .15s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--accent);
}
.form-field textarea { min-height: 110px; resize: vertical; }
.form-field .file-hint { font-size: 12px; color: var(--ink-3); }
.form-file {
  border: 1.5px dashed var(--line) !important; border-radius: 10px !important;
  padding: 12px !important; cursor: pointer; background: var(--bg) !important;
}
.form-note { font-size: 12.5px; color: var(--ink-3); margin-top: 14px; }
.form-success {
  display: none; background: #EAF6EE; border: 1px solid #BFE3CC; color: var(--ok);
  border-radius: 10px; padding: 14px 16px; font-size: 14.5px; font-weight: 600; margin-top: 16px;
}
.form-error {
  display: none; background: #FBEAE7; border: 1px solid #F2C4BC; color: var(--danger);
  border-radius: 10px; padding: 12px 14px; font-size: 13.5px; margin-top: 14px;
}
.form-success.show, .form-error.show { display: block; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--line); border-radius: 14px; background: #fff; margin-bottom: 12px; overflow: hidden; }
.faq-item summary {
  cursor: pointer; padding: 20px 24px; font-weight: 700; font-size: 16px;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .faq-ic { flex: 0 0 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--ink); position: relative; transition: transform .2s; }
.faq-item summary .faq-ic::before, .faq-item summary .faq-ic::after { content: ""; position: absolute; background: var(--ink); }
.faq-item summary .faq-ic::before { width: 10px; height: 1.8px; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.faq-item summary .faq-ic::after { width: 1.8px; height: 10px; top: 50%; left: 50%; transform: translate(-50%,-50%); transition: transform .2s; }
.faq-item[open] summary .faq-ic::after { transform: translate(-50%,-50%) scaleY(0); }
.faq-item .faq-a { padding: 0 24px 22px; color: var(--ink-2); font-size: 15px; }

/* ---------- Page hero (inner) ---------- */
.page-hero { background: var(--bg-dark); color: #fff; padding: 74px 0 64px; position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 300px at 85% 0%, rgba(245,165,36,.16), transparent 70%); pointer-events: none; }
.page-hero .kicker { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(32px, 5vw, 52px); margin-bottom: 14px; position: relative; z-index: 1; }
.page-hero p { color: #B7B1A2; font-size: 17px; max-width: 640px; position: relative; z-index: 1; }

/* ---------- Breadcrumb ---------- */
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--ink-3); padding: 18px 0; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { opacity: .5; }

/* ---------- About: story ---------- */
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.story-grid img { border-radius: var(--radius-lg); }
.story-copy p { color: var(--ink-2); font-size: 16px; margin-bottom: 18px; }
.story-copy .lead { color: var(--ink); font-size: 18px; font-weight: 600; }

/* ---------- Timeline ---------- */
.timeline { position: relative; max-width: 760px; margin: 0 auto; padding-left: 34px; }
.timeline::before { content: ""; position: absolute; left: 10px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.tl-item { position: relative; padding: 0 0 34px 26px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: ""; position: absolute; left: -30px; top: 6px;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--accent);
}
.tl-item .tl-year { font-weight: 800; font-size: 22px; color: var(--accent); letter-spacing: .02em; }
.tl-item p { color: var(--ink-2); font-size: 15.5px; }
html[dir="rtl"] .timeline { padding-left: 0; padding-right: 34px; }
html[dir="rtl"] .timeline::before { left: auto; right: 10px; }
html[dir="rtl"] .tl-item { padding: 0 26px 34px 0; }
html[dir="rtl"] .tl-item::before { left: auto; right: -30px; }

/* ---------- Factory gallery ---------- */
.factory-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.factory-grid figure { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: #fff; border: 1px solid var(--line); }
.factory-grid img { aspect-ratio: 4/3; object-fit: cover; width: 100%; transition: transform .5s ease; }
.factory-grid figure:hover img { transform: scale(1.05); }
.factory-grid figcaption { position: absolute; inset: auto 0 0 0; background: linear-gradient(transparent, rgba(10,9,6,.72)); color: #fff; font-size: 14px; font-weight: 600; padding: 40px 18px 16px; }
.factory-grid figure.tall { grid-row: span 2; }
.factory-grid figure.tall img { aspect-ratio: auto; height: 100%; }

/* ---------- QC steps ---------- */
.qc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: qc; }
.qc-step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px 24px; }
.qc-step::before {
  counter-increment: qc; content: "0" counter(qc);
  font-size: 30px; font-weight: 800; color: var(--accent-soft);
  display: block; margin-bottom: 12px; line-height: 1;
}
.qc-step h3 { font-size: 16px; margin-bottom: 8px; }
.qc-step p { font-size: 13.5px; color: var(--ink-2); }

/* ---------- Cert badges ---------- */
.cert-row { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.cert-badge {
  display: flex; align-items: center; gap: 12px;
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 16px 24px; font-weight: 800; font-size: 18px; letter-spacing: .04em;
  box-shadow: var(--shadow);
}
.cert-badge svg { width: 26px; height: 26px; color: var(--accent); }

/* ---------- OEM grid ---------- */
.oem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.oem-card { background: var(--bg-dark-2); border: 1px solid var(--line-dark); border-radius: var(--radius-lg); padding: 28px 24px; text-align: center; }
.oem-card .o-icon {
  width: 50px; height: 50px; margin: 0 auto 16px; border-radius: 14px;
  background: rgba(245,165,36,.14); color: var(--accent-2);
  display: flex; align-items: center; justify-content: center;
}
.oem-card .o-icon svg { width: 25px; height: 25px; }
.oem-card h3 { font-size: 16px; color: #fff; margin-bottom: 8px; }
.oem-card p { font-size: 13.5px; color: #A9A394; }

/* ---------- Reply banner ---------- */
.reply-banner {
  background: linear-gradient(120deg, var(--accent), #F59E0B);
  color: #fff; border-radius: var(--radius-lg);
  padding: 46px 48px; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
}
.reply-banner h3 { font-size: clamp(22px, 3vw, 30px); margin-bottom: 8px; }
.reply-banner p { font-size: 15.5px; opacity: .95; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 44px; align-items: start; }
.info-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 30px; }
.info-card { display: flex; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; align-items: flex-start; }
.info-card .i-icon {
  flex: 0 0 44px; width: 44px; height: 44px; border-radius: 12px;
  background: var(--accent-soft); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
}
.info-card .i-icon svg { width: 22px; height: 22px; }
.info-card h4 { font-size: 14px; color: var(--ink-3); font-weight: 600; margin-bottom: 2px; }
.info-card p, .info-card a { font-size: 15.5px; font-weight: 600; word-break: break-word; }
.info-card a:hover { color: var(--accent); }
.map-wrap { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); background: #fff; }
.map-wrap iframe { width: 100%; height: 340px; border: 0; display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-dark); color: #B7B1A2; padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 44px; padding-bottom: 50px; }
.footer-grid h4 { color: #fff; font-size: 15px; margin-bottom: 18px; letter-spacing: .04em; }
.footer-brand .brand { color: #fff; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.7; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 14px; transition: color .15s; }
.footer-links a:hover { color: var(--accent-2); }
.footer-contact li { display: flex; gap: 10px; margin-bottom: 12px; font-size: 14px; }
.footer-contact svg { flex: 0 0 18px; width: 18px; height: 18px; color: var(--accent-2); margin-top: 3px; }
.newsletter-form { display: flex; gap: 8px; margin-top: 14px; }
.newsletter-form input {
  flex: 1; min-width: 0; background: var(--bg-dark-2); border: 1px solid var(--line-dark);
  color: #fff; border-radius: 10px; padding: 12px 14px;
}
.newsletter-form input::placeholder { color: #6E6A5C; }
.social-row { display: flex; gap: 10px; margin-top: 20px; }
.social-row a {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--line-dark); color: #B7B1A2;
  display: flex; align-items: center; justify-content: center;
  transition: all .18s;
}
.social-row a:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.social-row svg { width: 17px; height: 17px; }
.footer-bottom {
  border-top: 1px solid var(--line-dark); padding: 22px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 13px;
}
.footer-bottom nav { display: flex; gap: 20px; }
.footer-bottom a:hover { color: var(--accent-2); }

/* ---------- Cookie bar ---------- */
.cookie-bar {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%) translateY(120%);
  width: min(680px, calc(100% - 40px)); z-index: 400;
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  box-shadow: var(--shadow-lg); padding: 22px 24px;
  display: flex; gap: 20px; align-items: center; flex-wrap: wrap;
  transition: transform .4s ease;
}
.cookie-bar.show { transform: translateX(-50%) translateY(0); }
.cookie-bar .cb-txt { flex: 1; min-width: 240px; }
.cookie-bar .cb-txt strong { display: block; margin-bottom: 4px; font-size: 15px; }
.cookie-bar .cb-txt p { font-size: 13px; color: var(--ink-2); }
.cookie-bar .cb-actions { display: flex; gap: 8px; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 300;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px rgba(37,211,102,.4);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(12,11,8,.6); backdrop-filter: blur(4px);
  display: none; align-items: flex-start; justify-content: center;
  padding: 40px 20px; overflow-y: auto;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: #fff; border-radius: var(--radius-lg); width: 100%; max-width: 620px;
  box-shadow: var(--shadow-lg); overflow: hidden;
  animation: modalIn .25s ease;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 22px 26px; border-bottom: 1px solid var(--line); }
.modal-head h3 { font-size: 18px; }
.modal-close { width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--bg-alt); }
.modal-close:hover { background: var(--line); }
.modal-close svg { width: 16px; height: 16px; }
.modal-body { padding: 24px 26px 28px; }

/* ---------- Section banner image ---------- */
.banner-band { position: relative; min-height: 320px; display: flex; align-items: center; background-size: cover; background-position: center; }
.banner-band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,9,6,.7), rgba(10,9,6,.2)); }
.banner-band .container { position: relative; z-index: 2; color: #fff; }

/* ---------- Image strip (lifestyle) ---------- */
.strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.strip-grid img { aspect-ratio: 3/4; object-fit: cover; border-radius: 14px; width: 100%; }

/* ---------- Admin ---------- */
.admin-body { background: var(--bg); }
.admin-login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.admin-login-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 40px; width: 100%; max-width: 400px; text-align: center; }
.admin-login-card .brand { justify-content: center; margin-bottom: 10px; }
.admin-login-card h1 { font-size: 22px; margin-bottom: 8px; }
.admin-login-card p { color: var(--ink-2); font-size: 14px; margin-bottom: 24px; }
.admin-login-card form { display: flex; flex-direction: column; gap: 14px; }
.admin-login-card input { border: 1.5px solid var(--line); border-radius: 10px; padding: 13px 15px; }
.admin-login-card input:focus { outline: none; border-color: var(--accent); }
.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 250px 1fr; }
.admin-side {
  background: var(--bg-dark); color: #C9C3B4; padding: 26px 18px;
  display: flex; flex-direction: column; gap: 4px;
}
.admin-side .brand { color: #fff; padding: 0 10px 22px; }
.admin-side nav { display: flex; flex-direction: column; gap: 2px; }
.admin-side nav button {
  text-align: left; padding: 12px 14px; border-radius: 10px;
  font-size: 14.5px; font-weight: 600; color: #B7B1A2; display: flex; align-items: center; gap: 12px;
}
.admin-side nav button:hover { background: rgba(255,255,255,.06); color: #fff; }
.admin-side nav button.active { background: var(--accent); color: #fff; }
.admin-side nav button svg { width: 19px; height: 19px; }
.admin-side .side-foot { margin-top: auto; padding: 14px 10px 0; border-top: 1px solid var(--line-dark); display: flex; flex-direction: column; gap: 8px; }
.admin-side .side-foot button { color: #B7B1A2; font-size: 13.5px; text-align: left; padding: 6px 4px; }
.admin-side .side-foot button:hover { color: #fff; }
.admin-main { padding: 34px 38px; max-width: 1200px; }
.admin-topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; flex-wrap: wrap; gap: 12px; }
.admin-topbar h1 { font-size: 26px; }
.admin-alert {
  background: #FFF8E6; border: 1px solid #F0DFAE; color: #7A5B00;
  border-radius: 12px; padding: 14px 18px; font-size: 13.5px; margin-bottom: 26px; line-height: 1.6;
}
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 30px; }
.stat-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.stat-card .s-num { font-size: 30px; font-weight: 800; letter-spacing: -.02em; }
.stat-card .s-label { font-size: 13px; color: var(--ink-3); font-weight: 600; margin-top: 2px; }
.admin-panel { display: none; }
.admin-panel.active { display: block; }
.admin-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.admin-table th { text-align: left; font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); background: var(--bg-alt); padding: 13px 16px; }
.admin-table td { padding: 13px 16px; border-top: 1px solid var(--line); font-size: 14px; vertical-align: middle; }
.admin-table td img { width: 56px; height: 56px; object-fit: cover; border-radius: 8px; }
.admin-table .row-actions { display: flex; gap: 6px; }
.admin-table .row-actions button { padding: 6px 12px; border-radius: 8px; font-size: 12.5px; font-weight: 600; border: 1px solid var(--line); }
.admin-table .row-actions .a-edit:hover { border-color: var(--ink); }
.admin-table .row-actions .a-del { color: var(--danger); }
.admin-table .row-actions .a-del:hover { background: #FBEAE7; border-color: var(--danger); }
.admin-toolbar { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; align-items: center; }
.admin-toolbar .btn { padding: 10px 18px; font-size: 13.5px; }
.admin-form { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 24px; margin-bottom: 24px; display: none; }
.admin-form.open { display: block; }
.admin-form h3 { margin-bottom: 18px; }
.admin-form .form-grid { grid-template-columns: 1fr 1fr; }
.badge-status { display: inline-flex; padding: 4px 12px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge-status.new { background: var(--accent-soft); color: var(--accent); }
.badge-status.replied { background: #EAF6EE; color: var(--ok); }
.inquiry-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; margin-bottom: 14px; }
.inquiry-card .ic-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; flex-wrap: wrap; gap: 8px; }
.inquiry-card .ic-from { font-weight: 700; }
.inquiry-card .ic-date { font-size: 12.5px; color: var(--ink-3); }
.inquiry-card .ic-body { font-size: 14px; color: var(--ink-2); }
.inquiry-card .ic-meta { display: flex; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--ink-3); margin-top: 10px; }
.admin-settings-form { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 24px; max-width: 640px; }
.admin-settings-form .form-field { margin-bottom: 14px; }

/* ---------- Utility ---------- */
.mt-1 { margin-top: 12px; } .mt-2 { margin-top: 24px; } .mt-3 { margin-top: 40px; }
.mb-1 { margin-bottom: 12px; } .mb-2 { margin-bottom: 24px; }
.text-center { text-align: center; }
.rich-media { max-width: 720px; }

/* ---------- RTL ---------- */
html[dir="rtl"] body { letter-spacing: 0; }
html[dir="rtl"] .main-nav { margin-left: 0; margin-right: auto; }
html[dir="rtl"] .lang-menu { right: auto; left: 0; }
html[dir="rtl"] .hero-content { text-align: right; }
html[dir="rtl"] .form-grid { direction: rtl; }
html[dir="rtl"] .admin-side nav button { text-align: right; }
html[dir="rtl"] .admin-table th, html[dir="rtl"] .admin-table td { text-align: right; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 992px) {
  .main-nav, .header-actions .btn-header { display: none; }
  .nav-toggle { display: inline-flex; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--line); align-items: center; justify-content: center; }
  .nav-toggle svg { width: 20px; height: 20px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .quote-wrap { grid-template-columns: 1fr; gap: 40px; }
  .story-grid { grid-template-columns: 1fr; gap: 32px; }
  .qc-grid { grid-template-columns: repeat(2, 1fr); }
  .oem-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .factory-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side { flex-direction: row; align-items: center; padding: 14px 18px; overflow-x: auto; }
  .admin-side .brand { padding: 0 16px 0 0; }
  .admin-side nav { flex-direction: row; }
  .admin-side .side-foot { margin: 0; padding: 0; border: none; flex-direction: row; margin-left: auto; }
  .admin-main { padding: 24px 18px; }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hero { min-height: 560px; }
  .hero-content { padding: 70px 0; }
  .product-grid, .product-grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
  .strip-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .reply-banner { padding: 34px 26px; }
}
@media (max-width: 560px) {
  .product-grid { grid-template-columns: 1fr; }
  .cat-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .qc-grid { grid-template-columns: 1fr; }
  .oem-grid { grid-template-columns: 1fr; }
  .factory-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cookie-bar .cb-actions { width: 100%; }
  .cookie-bar .cb-actions .btn { flex: 1; }
  .admin-table { font-size: 12.5px; }
}

/* ============================================================
   Contact page + admin inquiry cards (added later)
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: start; }
.info-list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 14px; }
.info-card {
  display: flex; gap: 15px; align-items: flex-start;
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px;
}
.info-card h4 { font-size: 14px; margin-bottom: 3px; }
.info-card p { font-size: 14px; color: var(--ink-2); }
.info-card .i-icon {
  flex: 0 0 40px; width: 40px; height: 40px; border-radius: 11px;
  background: var(--bg-alt); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; color: var(--accent);
}
.info-card .i-icon svg { width: 19px; height: 19px; }
.wa-direct { display: inline-flex; align-items: center; gap: 8px; }

.btn-danger { background: #D9483B; color: #fff; }
.btn-danger:hover { background: #C03A2E; transform: translateY(-1px); }

.inq-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; margin-bottom: 14px; }
.inq-card .inq-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.inq-card .inq-date { font-size: 12.5px; color: var(--ink-3); }
.inq-card .inq-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 13px; color: var(--ink-2); margin-bottom: 10px; }
.inq-card .inq-msg { font-size: 14px; color: var(--ink); background: var(--bg-alt); border-radius: 10px; padding: 12px 14px; margin-bottom: 12px; }
.inq-card .inq-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.inq-status { border: 1.5px solid var(--line); border-radius: 9px; padding: 8px 10px; font-size: 13px; background: #fff; }
.lang-code-static { font-size: 12px; font-weight: 800; letter-spacing: .08em; }

@media (max-width: 992px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}