/*
Theme Name: FRP Watertank
Theme URI: https://www.frpwatertank.co
Author: FRPWatertank
Author URI: https://www.frpwatertank.co
Description: Custom B2B theme for FRP / SMC sectional water tank manufacturers. Multi-page layout with product catalogue (custom post type), news, factory pages and enquiry-driven calls to action.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: frpwatertank
Tags: business, industrial, custom-menu, featured-images, translation-ready
*/

/* =========================================================
   frpwatertank.co — Global Stylesheet
   ========================================================= */

/* ---------- Tokens ---------- */
:root{
  --navy-900:#081c33;
  --navy-800:#0b2545;
  --navy-700:#13315c;
  --blue-600:#0a6aa9;
  --blue-500:#0e7ac4;
  --blue-400:#2196d9;
  --cyan-400:#35c2e8;
  --cyan-300:#67d4f2;
  --ink:#182635;
  --ink-soft:#4c5c6e;
  --line:#e3e9f0;
  --bg:#ffffff;
  --bg-soft:#f4f8fb;
  --gold:#f2b233;
  --radius:14px;
  --radius-lg:20px;
  --shadow-sm:0 2px 10px rgba(11,37,69,.07);
  --shadow-md:0 10px 30px rgba(11,37,69,.12);
  --shadow-lg:0 24px 60px rgba(8,28,51,.22);
  --font:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{width:min(1200px,92%);margin-inline:auto}
section{padding:96px 0}
h1,h2,h3,h4{line-height:1.2;font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);color:var(--navy-800)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--blue-500);margin-bottom:14px}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--blue-500)}
.section-head{max-width:700px;margin-bottom:52px}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head.center .eyebrow::before{display:none}
.section-head p{margin-top:14px;color:var(--ink-soft);font-size:1.04rem}
.bg-soft{background:var(--bg-soft)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 30px;border-radius:999px;font-weight:700;font-size:.96rem;transition:.25s;cursor:pointer;border:2px solid transparent;white-space:nowrap}
.btn-primary{background:linear-gradient(120deg,var(--blue-500),var(--cyan-400));color:#fff;box-shadow:0 10px 24px rgba(14,122,196,.32)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(14,122,196,.42)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:#fff}
.btn-outline{border-color:var(--line);color:var(--navy-800);background:#fff}
.btn-outline:hover{border-color:var(--blue-500);color:var(--blue-500);transform:translateY(-3px)}
.btn-dark{background:var(--navy-800);color:#fff}
.btn-dark:hover{background:var(--navy-700);transform:translateY(-3px)}
.btn-sm{padding:10px 22px;font-size:.86rem}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.1s}
.reveal[data-delay="2"]{transition-delay:.2s}
.reveal[data-delay="3"]{transition-delay:.3s}

/* ---------- Top bar ---------- */
.topbar{background:var(--navy-900);color:#bcd2e6;font-size:.82rem;padding:8px 0}
.topbar .container{display:flex;justify-content:space-between;gap:16px}
.topbar a:hover{color:#fff}
.topbar .dot{color:var(--cyan-400)}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:.3s}
header.scrolled{box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;position:relative}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.2rem;color:var(--navy-800);flex:none}
.logo-mark{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--blue-500),var(--cyan-400));display:grid;place-items:center;flex:none}
.logo-mark svg{width:26px;height:26px}
.logo small{display:block;font-size:.66rem;font-weight:600;color:var(--ink-soft);letter-spacing:.08em;line-height:1.1}
.nav-menu{display:flex;gap:30px;font-weight:600;font-size:.94rem;color:var(--navy-700)}
.nav-menu>li{position:relative}
.nav-menu>li>a{position:relative;padding:10px 0;display:block}
.nav-menu>li>a::after{content:"";position:absolute;left:0;bottom:4px;width:0;height:2px;background:var(--blue-500);transition:.25s}
.nav-menu>li>a:hover::after,.nav-menu>li.active>a::after{width:100%}
.nav-menu>li.active>a{color:var(--blue-500)}
.nav-cta{display:flex;align-items:center;gap:14px;flex:none}
.nav-cta .btn{padding:11px 24px;font-size:.88rem}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.hamburger span{width:24px;height:2.5px;background:var(--navy-800);border-radius:2px;transition:.3s}

/* dropdown */
.has-sub>a::before{content:"";}
.sub{position:absolute;top:100%;left:-18px;min-width:264px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-md);padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.22s;z-index:50}
.has-sub:hover .sub{opacity:1;visibility:visible;transform:none}
.sub a{display:block;padding:10px 14px;border-radius:8px;font-size:.9rem;font-weight:500;color:var(--navy-700)}
.sub a:hover{background:var(--bg-soft);color:var(--blue-500)}

/* ---------- Home hero ---------- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;padding:110px 0 130px;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-position:center 62%;background-size:cover;background-repeat:no-repeat;transform:scale(1.04);animation:heroZoom 14s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(8,28,51,.93) 0%,rgba(11,37,69,.82) 42%,rgba(11,37,69,.5) 74%,rgba(11,37,69,.32) 100%)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:150px;z-index:1;background:linear-gradient(to top,var(--bg),transparent)}
.hero-inner{position:relative;z-index:2;max-width:770px}
.hero-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(53,194,232,.14);border:1px solid rgba(53,194,232,.45);color:var(--cyan-300);padding:8px 18px;border-radius:999px;font-size:.84rem;font-weight:600;letter-spacing:.04em;margin-bottom:26px}
.hero-badge svg{width:16px;height:16px}
.hero h1{font-size:clamp(2.15rem,4.8vw,3.6rem);margin-bottom:22px;text-shadow:0 2px 24px rgba(8,28,51,.55)}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--cyan-300),#9fe8fa);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:clamp(1rem,1.5vw,1.16rem);color:#d5e4f2;max-width:610px;margin-bottom:36px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-dims{display:inline-flex;align-items:center;gap:12px;margin-top:40px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(6px);padding:12px 22px;border-radius:12px;font-size:.9rem;color:#e8f2fa;flex-wrap:wrap}
.hero-dims b{color:var(--cyan-300);font-size:1.02rem;letter-spacing:.04em}
.hero-dims .sep{width:1px;height:20px;background:rgba(255,255,255,.25)}

/* ---------- Inner page hero ---------- */
.page-hero{position:relative;color:#fff;padding:96px 0 84px;overflow:hidden;background:var(--navy-800)}
.page-hero .ph-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.34}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,28,51,.92),rgba(11,37,69,.55))}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-size:clamp(1.9rem,4vw,3rem);color:#fff;max-width:820px;margin-bottom:16px}
.page-hero p{color:#c8dced;max-width:640px;font-size:1.02rem}
.breadcrumb{display:flex;gap:10px;align-items:center;font-size:.82rem;color:#9fbcd6;margin-bottom:20px;flex-wrap:wrap}
.breadcrumb a{color:#9fbcd6;transition:.2s}
.breadcrumb a:hover{color:var(--cyan-300)}
.breadcrumb span.sep{opacity:.5}
.breadcrumb .cur{color:#fff}

/* ---------- Stats ---------- */
.stats{position:relative;z-index:5;margin-top:-78px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden}
.stat{padding:38px 26px;text-align:center;border-right:1px solid var(--line);transition:.3s}
.stat:last-child{border-right:0}
.stat:hover{background:var(--bg-soft)}
.stat .num{font-size:clamp(1.85rem,3.2vw,2.6rem);font-weight:800;color:var(--navy-800);letter-spacing:-.02em}
.stat .num .unit{font-size:1.1rem;color:var(--blue-500);margin-left:3px;font-weight:700}
.stat .label{margin-top:6px;font-size:.88rem;color:var(--ink-soft);font-weight:600}
.stat .bar{width:38px;height:3px;background:linear-gradient(90deg,var(--blue-500),var(--cyan-400));margin:14px auto 0;border-radius:2px}

/* ---------- Advantage cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.adv-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px 30px;transition:.3s;position:relative;overflow:hidden}
.adv-card::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--blue-500),var(--cyan-400));transform:scaleX(0);transform-origin:left;transition:.4s}
.adv-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:transparent}
.adv-card:hover::before{transform:scaleX(1)}
.adv-icon{width:58px;height:58px;border-radius:14px;background:linear-gradient(135deg,rgba(14,122,196,.12),rgba(53,194,232,.16));display:grid;place-items:center;margin-bottom:22px}
.adv-icon svg{width:30px;height:30px;stroke:var(--blue-500);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.adv-card h3{font-size:1.1rem;color:var(--navy-800);margin-bottom:10px}
.adv-card p{font-size:.92rem;color:var(--ink-soft)}
.adv-card .link{margin-top:18px;display:inline-flex;gap:7px;align-items:center;font-size:.86rem;font-weight:700;color:var(--blue-500)}
.adv-card .link svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2}

/* ---------- Products ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.prod-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:.35s;border:1px solid transparent}
.prod-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:var(--line)}
.prod-media{position:relative;aspect-ratio:4/3;overflow:hidden;display:block}
.prod-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.prod-card:hover .prod-media img{transform:scale(1.07)}
.prod-tag{position:absolute;top:14px;left:14px;background:rgba(8,28,51,.82);color:#fff;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:6px;backdrop-filter:blur(4px)}
.prod-body{padding:26px 24px 28px;display:flex;flex-direction:column;flex:1}
.prod-body h3{font-size:1.08rem;color:var(--navy-800);margin-bottom:10px}
.prod-body h3 a:hover{color:var(--blue-500)}
.prod-body p{font-size:.89rem;color:var(--ink-soft);margin-bottom:16px}
.prod-feats{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.prod-feats span{font-size:.75rem;font-weight:600;color:var(--navy-700);background:var(--bg-soft);border:1px solid var(--line);padding:5px 11px;border-radius:999px}
.prod-body .btn{margin-top:auto;align-self:flex-start;padding:11px 24px;font-size:.87rem}
.prod-card.promo{background:linear-gradient(150deg,var(--navy-800),var(--navy-700));justify-content:center}
.prod-card.promo h3{color:#fff}
.prod-card.promo p{color:#b9cfe3}
.prod-card.promo .prod-feats span{background:rgba(255,255,255,.1);color:#dcebf7;border-color:transparent}

/* ---------- Factory ---------- */
.factory{background:var(--navy-800);color:#fff;position:relative;overflow:hidden}
.factory::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 80% 10%,rgba(53,194,232,.14),transparent 55%)}
.factory .eyebrow{color:var(--cyan-300)}
.factory .eyebrow::before{background:var(--cyan-300)}
.factory h2{color:#fff}
.factory .container{position:relative;z-index:2}
.factory-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center}
.video-shell{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:16/9;cursor:pointer;background:#000}
.video-shell img{width:100%;height:100%;object-fit:cover;transition:transform .6s;opacity:.92}
.video-shell:hover img{transform:scale(1.04)}
.video-shell::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(8,28,51,.55),transparent 55%)}
.play-btn{position:absolute;inset:0;margin:auto;width:84px;height:84px;border-radius:50%;background:rgba(255,255,255,.14);border:2px solid rgba(255,255,255,.7);backdrop-filter:blur(6px);display:grid;place-items:center;z-index:3;transition:.3s}
.video-shell:hover .play-btn{background:var(--cyan-400);border-color:var(--cyan-400);transform:scale(1.08)}
.play-btn svg{width:30px;height:30px;fill:#fff;margin-left:4px}
.video-note{position:absolute;left:18px;bottom:16px;z-index:3;font-size:.78rem;color:#cfe2f2;display:flex;align-items:center;gap:8px}
.video-note svg{width:15px;height:15px;stroke:var(--cyan-300);fill:none;stroke-width:2}
.factory-points>p{color:#b9cfe3;margin-bottom:30px}
.f-point{display:flex;gap:18px;padding:20px 0;border-top:1px solid rgba(255,255,255,.12)}
.f-point .n{font-size:1.45rem;font-weight:800;color:var(--cyan-300);min-width:90px;letter-spacing:-.02em}
.f-point h4{font-size:1rem;margin-bottom:4px;color:#fff}
.f-point p{font-size:.87rem;color:#a9c2da}
.factory-gallery{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;margin-top:56px}
.factory-gallery figure{border-radius:var(--radius);overflow:hidden;position:relative;aspect-ratio:16/10}
.factory-gallery img{width:100%;height:100%;object-fit:cover;transition:.5s}
.factory-gallery figure:hover img{transform:scale(1.05)}
.factory-gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:36px 20px 14px;background:linear-gradient(to top,rgba(8,28,51,.85),transparent);font-size:.85rem;color:#e3eef8;font-weight:600}

/* ---------- Certifications ---------- */
.certs{padding:74px 0;background:#fff}
.certs-row{display:flex;justify-content:center;gap:clamp(24px,5vw,60px);flex-wrap:wrap;align-items:flex-start}
.cert-badge{display:flex;flex-direction:column;align-items:center;gap:10px;opacity:.85;transition:.3s;width:112px;text-align:center}
.cert-badge:hover{opacity:1;transform:translateY(-4px)}
.cert-badge .ring{width:82px;height:82px;border-radius:50%;border:2.5px solid var(--blue-500);display:grid;place-items:center;position:relative;background:radial-gradient(circle at 30% 25%,rgba(14,122,196,.08),transparent)}
.cert-badge .ring b{font-size:.78rem;color:var(--navy-800);letter-spacing:.03em;line-height:1.15}
.cert-badge .ring i{position:absolute;top:-7px;right:-4px;width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--blue-500),var(--cyan-400));display:grid;place-items:center;font-style:normal}
.cert-badge .ring i svg{width:14px;height:14px;stroke:#fff;fill:none;stroke-width:3;stroke-linecap:round}
.cert-badge span{font-size:.76rem;font-weight:600;color:var(--ink-soft)}

/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.news-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:.35s;display:flex;flex-direction:column;border:1px solid transparent}
.news-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:var(--line)}
.news-media{aspect-ratio:16/9;overflow:hidden;display:block}
.news-media img{width:100%;height:100%;object-fit:cover;transition:.5s}
.news-card:hover .news-media img{transform:scale(1.06)}
.news-body{padding:24px;display:flex;flex-direction:column;flex:1}
.news-meta{display:flex;gap:14px;font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
.news-meta .cat{color:var(--blue-500)}
.news-meta .date{color:var(--ink-soft)}
.news-body h3{font-size:1.02rem;color:var(--navy-800);margin-bottom:10px;line-height:1.45}
.news-body h3 a:hover{color:var(--blue-500)}
.news-body p{font-size:.87rem;color:var(--ink-soft);margin-bottom:18px}
.news-body .more{margin-top:auto;font-size:.86rem;font-weight:700;color:var(--blue-500);display:inline-flex;align-items:center;gap:7px}
.news-body .more svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;transition:.25s}
.news-card:hover .more svg{transform:translateX(4px)}

/* ---------- Clients ---------- */
.clients-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.client-chip{border:1px solid var(--line);border-radius:12px;padding:26px 12px;text-align:center;transition:.3s;background:#fff}
.client-chip:hover{border-color:var(--blue-400);box-shadow:var(--shadow-sm);transform:translateY(-4px)}
.client-chip b{display:block;font-size:.93rem;color:var(--navy-700)}
.client-chip span{font-size:.7rem;color:var(--ink-soft);letter-spacing:.1em;text-transform:uppercase}

/* ---------- CTA ---------- */
.cta{background:linear-gradient(115deg,var(--navy-800) 0%,var(--navy-700) 55%,#155a8a 100%);color:#fff;text-align:center;position:relative;overflow:hidden;padding:88px 0}
.cta::before{content:"";position:absolute;inset:0;background:url("assets/images/hero-tank.jpg") center 40%/cover;opacity:.09}
.cta .container{position:relative;z-index:2}
.cta h2{color:#fff;margin-bottom:14px}
.cta p{color:#c6d9ec;max-width:580px;margin:0 auto 32px}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ---------- Footer ---------- */
footer{background:var(--navy-900);color:#9db4ca;font-size:.88rem}
.footer-main{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px;padding:70px 0 50px}
.footer-main h4{color:#fff;font-size:.96rem;margin-bottom:18px}
.footer-main p{margin-bottom:13px}
.f-logo{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;font-size:1.12rem;margin-bottom:16px}
.footer-main ul li{margin-bottom:10px}
.footer-main ul a:hover{color:var(--cyan-300)}
.footer-main a{transition:.2s}
.f-contact li{display:flex;gap:11px;align-items:flex-start;margin-bottom:13px}
.f-contact svg{width:17px;height:17px;stroke:var(--cyan-300);fill:none;stroke-width:2;flex:none;margin-top:3px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.79rem}

/* ---------- WhatsApp + modal ---------- */
.wa-float{position:fixed;right:24px;bottom:24px;z-index:150;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 10px 26px rgba(37,211,102,.45);transition:.3s}
.wa-float:hover{transform:scale(1.1)}
.wa-float svg{width:29px;height:29px;fill:#fff}
.modal{position:fixed;inset:0;background:rgba(8,28,51,.9);z-index:200;display:none;place-items:center;padding:20px}
.modal.open{display:grid}
.modal-box{background:#fff;border-radius:var(--radius);max-width:600px;width:100%;padding:44px 40px;text-align:center;position:relative}
.modal-box h3{color:var(--navy-800);margin-bottom:10px}
.modal-box p{color:var(--ink-soft);font-size:.92rem}
.modal-close{position:absolute;top:12px;right:16px;background:none;border:0;font-size:1.6rem;color:var(--ink-soft);cursor:pointer;line-height:1}

/* ---------- Product detail ---------- */
.product-top{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:start;padding-top:76px}
.pd-gallery{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);position:relative;aspect-ratio:4/3;background:var(--bg-soft)}
.pd-gallery img{width:100%;height:100%;object-fit:cover}
.pd-badge{position:absolute;top:18px;left:18px;background:rgba(8,28,51,.85);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:7px 14px;border-radius:6px}
.pd-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.pd-thumbs img{aspect-ratio:4/3;object-fit:cover;border-radius:10px;cursor:pointer;opacity:.75;transition:.25s;border:2px solid transparent}
.pd-thumbs img:hover,.pd-thumbs img.on{opacity:1;border-color:var(--blue-500)}
.pd-info h1{font-size:clamp(1.6rem,3vw,2.25rem);color:var(--navy-800);margin-bottom:14px}
.pd-info .lead{color:var(--ink-soft);font-size:.98rem;margin-bottom:24px}
.pd-quick{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:26px}
.pd-quick div{background:#fff;padding:14px 16px}
.pd-quick dt{font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:3px}
.pd-quick dd{font-size:.92rem;font-weight:700;color:var(--navy-800)}
.pd-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px}
.pd-note{font-size:.82rem;color:var(--ink-soft);display:flex;gap:8px;align-items:center}
.pd-note svg{width:15px;height:15px;stroke:var(--blue-500);fill:none;stroke-width:2;flex:none}

.check-list{display:grid;gap:14px}
.check-list li{display:flex;gap:12px;font-size:.94rem;color:var(--ink-soft)}
.check-list li svg{width:20px;height:20px;flex:none;stroke:var(--blue-500);fill:none;stroke-width:2.4;stroke-linecap:round;margin-top:3px}
.check-list li b{color:var(--navy-800)}

.spec-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);font-size:.92rem}
.spec-table th,.spec-table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
.spec-table th{background:var(--navy-800);color:#fff;font-size:.8rem;letter-spacing:.07em;text-transform:uppercase;font-weight:700}
.spec-table tr:last-child td{border-bottom:0}
.spec-table td:first-child{font-weight:700;color:var(--navy-800);width:38%;background:var(--bg-soft)}
.spec-table tr:hover td{background:#f8fbfe}

.compare-wrap{overflow-x:auto;border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.compare{width:100%;border-collapse:collapse;background:#fff;font-size:.9rem;min-width:620px}
.compare th,.compare td{padding:14px 16px;text-align:center;border-bottom:1px solid var(--line)}
.compare th{background:var(--navy-800);color:#fff;font-size:.8rem;letter-spacing:.05em;text-transform:uppercase}
.compare th:first-child,.compare td:first-child{text-align:left;font-weight:700;color:var(--navy-800)}
.compare td.yes{color:#0a8f4d;font-weight:700}
.compare td.no{color:#c64b3b}
.compare td.mid{color:var(--gold);font-weight:700}
.compare tr:nth-child(even) td{background:#fafcfe}

/* ---------- About / timeline ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);width:100%;aspect-ratio:4/3;object-fit:cover}
.split h2{margin-bottom:18px}
.split p{color:var(--ink-soft);margin-bottom:14px}
.stat-pills{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.stat-pill{background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;padding:14px 22px}
.stat-pill b{display:block;font-size:1.4rem;color:var(--navy-800);line-height:1.1}
.stat-pill span{font-size:.76rem;color:var(--ink-soft);font-weight:600}

.timeline{position:relative;max-width:860px;margin-inline:auto;padding-left:36px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--blue-500),var(--cyan-400))}
.tl-item{position:relative;padding:0 0 34px 8px}
.tl-item::before{content:"";position:absolute;left:-34px;top:6px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--blue-500)}
.tl-item .yr{font-size:.78rem;font-weight:800;letter-spacing:.1em;color:var(--blue-500);text-transform:uppercase}
.tl-item h4{font-size:1.02rem;color:var(--navy-800);margin:4px 0 6px}
.tl-item p{font-size:.9rem;color:var(--ink-soft)}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 26px;position:relative;transition:.3s}
.step:hover{box-shadow:var(--shadow-md);transform:translateY(-6px)}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;top:22px;right:24px;font-size:2.2rem;font-weight:800;color:rgba(14,122,196,.12);letter-spacing:-.03em}
.step h3{font-size:1rem;color:var(--navy-800);margin-bottom:8px}
.step p{font-size:.89rem;color:var(--ink-soft)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:38px;box-shadow:var(--shadow-sm)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.82rem;font-weight:700;color:var(--navy-800);margin-bottom:7px}
.field label span{color:#d64545}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:.92rem;color:var(--ink);background:#fcfdfe;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-400);background:#fff;box-shadow:0 0 0 3px rgba(33,150,217,.12)}
.field textarea{resize:vertical;min-height:120px}
.form-note{font-size:.78rem;color:var(--ink-soft);margin-top:12px}
.info-card{background:var(--navy-800);color:#fff;border-radius:var(--radius-lg);padding:36px;position:relative;overflow:hidden}
.info-card::before{content:"";position:absolute;right:-40px;top:-40px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(53,194,232,.22),transparent 70%)}
.info-card h3{color:#fff;margin-bottom:8px;font-size:1.1rem}
.info-card>p{color:#a9c2da;font-size:.88rem;margin-bottom:24px}
.info-list li{display:flex;gap:12px;margin-bottom:18px;font-size:.9rem;color:#d5e4f2}
.info-list svg{width:19px;height:19px;stroke:var(--cyan-300);fill:none;stroke-width:2;flex:none;margin-top:2px}
.info-list b{display:block;font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;color:#8aa8c4;margin-bottom:2px}
.map-box{margin-top:20px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:linear-gradient(135deg,#eef5fa,#e2edf6);height:200px;display:grid;place-items:center;text-align:center;color:var(--ink-soft);font-size:.85rem;position:relative}
.map-box::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(14,122,196,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(14,122,196,.08) 1px,transparent 1px);background-size:26px 26px}
.map-box span{position:relative;z-index:2;background:#fff;padding:10px 18px;border-radius:999px;box-shadow:var(--shadow-sm);font-weight:600}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px;transition:.25s}
.faq details[open]{box-shadow:var(--shadow-sm);border-color:var(--blue-400)}
.faq summary{cursor:pointer;font-weight:700;color:var(--navy-800);font-size:.95rem;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.3rem;color:var(--blue-500);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq p{margin-top:12px;font-size:.9rem;color:var(--ink-soft)}

/* ---------- Article ---------- */
.article-wrap{display:grid;grid-template-columns:1fr 320px;gap:56px;align-items:start;padding-top:64px}
.article{font-size:1rem;color:#2c3b4b}
.article>img{border-radius:var(--radius-lg);margin-bottom:32px;width:100%;aspect-ratio:16/9;object-fit:cover}
.article h2{font-size:1.45rem;margin:36px 0 14px;color:var(--navy-800)}
.article h3{font-size:1.12rem;margin:26px 0 10px;color:var(--navy-800)}
.article p{margin-bottom:16px;color:#3d4d5e}
.article ul{margin:0 0 18px 0;display:grid;gap:9px}
.article ul li{padding-left:24px;position:relative}
.article ul li::before{content:"";position:absolute;left:4px;top:10px;width:7px;height:7px;border-radius:50%;background:var(--cyan-400)}
.article blockquote{border-left:4px solid var(--blue-500);background:var(--bg-soft);padding:20px 24px;border-radius:0 10px 10px 0;margin:24px 0;font-style:italic;color:var(--navy-700)}
.article .lead-p{font-size:1.06rem;color:var(--navy-700);font-weight:600}
.sidebar{position:sticky;top:100px;display:grid;gap:20px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.side-card h4{font-size:.95rem;color:var(--navy-800);margin-bottom:14px}
.side-card ul li{border-bottom:1px dashed var(--line);padding:10px 0;font-size:.88rem}
.side-card ul li:last-child{border:0}
.side-card ul a:hover{color:var(--blue-500)}
.side-cta{background:var(--navy-800);color:#fff;border:0}
.side-cta h4{color:#fff}
.side-cta p{font-size:.87rem;color:#a9c2da;margin-bottom:16px}

@media print{.reveal{opacity:1!important;transform:none!important}}

/* ---------- Responsive ---------- */
@media(max-width:1240px){
  .nav-menu{gap:15px;font-size:.855rem}
  .logo{font-size:1.02rem}
  .logo-mark{width:40px;height:40px}
  .nav-cta .btn{padding:10px 18px;font-size:.82rem}
}
@media(max-width:1080px){
  .nav-menu{gap:20px;font-size:.88rem}
}
@media(max-width:1024px){
  .grid-3,.prod-grid,.news-grid,.steps{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .factory-grid,.split,.contact-grid,.product-top,.article-wrap{grid-template-columns:1fr;gap:36px}
  .footer-main{grid-template-columns:1fr 1fr}
  .clients-grid{grid-template-columns:repeat(3,1fr)}
  .nav-menu{display:none}
  .hamburger{display:flex}
  .nav-cta .btn{display:none}
  .nav.open .nav-menu{display:flex;position:absolute;top:76px;left:0;right:0;flex-direction:column;background:#fff;padding:22px 6% 28px;gap:6px;box-shadow:var(--shadow-md);border-top:1px solid var(--line);z-index:60}
  .nav.open .nav-menu>li{border-bottom:1px solid var(--line)}
  .nav.open .nav-menu>li>a{padding:13px 0}
  .nav.open .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 8px 12px;min-width:0}
  .sidebar{position:static}
}
@media(max-width:640px){
  section{padding:64px 0}
  .grid-3,.grid-2,.prod-grid,.news-grid,.steps,.form-row{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat{padding:24px 12px}
  .hero{min-height:82vh;padding:96px 0 116px}
  .factory-gallery{grid-template-columns:1fr}
  .footer-main{grid-template-columns:1fr}
  .clients-grid{grid-template-columns:repeat(2,1fr)}
  .topbar .container span.hide-sm{display:none}
  .page-hero{padding:64px 0 56px}
  .pd-quick{grid-template-columns:1fr}
  .form-card,.info-card{padding:26px}
  .article-wrap{padding-top:44px}
}

/* =========================================================
   WordPress core requirements
   ========================================================= */
.screen-reader-text{
  border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;margin:-1px;
  overflow:hidden;padding:0;position:absolute!important;width:1px;word-wrap:normal!important;
}
.screen-reader-text:focus{
  background:#fff;border-radius:4px;box-shadow:0 0 2px 2px rgba(0,0,0,.2);clip:auto!important;
  clip-path:none;color:var(--blue-500);display:block;font-size:.875rem;font-weight:700;
  height:auto;left:16px;line-height:normal;padding:15px 23px 14px;text-decoration:none;top:16px;width:auto;z-index:100000;
}
.skip-link{position:absolute;left:-9999px}

.alignleft{float:left;margin:.4em 1.6em 1.2em 0}
.alignright{float:right;margin:.4em 0 1.2em 1.6em}
.aligncenter{display:block;margin:1.6em auto}
.alignwide{width:min(1080px,100%);margin-inline:auto}
.alignfull{width:100vw;max-width:100vw;margin-left:calc(50% - 50vw)}
.wp-caption{max-width:100%;margin-bottom:1.4em}
.wp-caption-text,.wp-block-image figcaption,gallery-caption{
  font-size:.82rem;color:var(--ink-soft);text-align:center;padding-top:8px;
}
.sticky{display:block}
.bypostauthor{display:block}

/* ---------- Entry content (page / post body from editor) ---------- */
.entry-content{font-size:1rem;color:#3d4d5e}
.entry-content>*+*{margin-top:1.2em}
.entry-content h1,.entry-content h2,.entry-content h3,.entry-content h4{
  color:var(--navy-800);line-height:1.25;margin-top:1.9em;margin-bottom:.55em;
}
.entry-content h1{font-size:2rem}
.entry-content h2{font-size:1.5rem}
.entry-content h3{font-size:1.18rem}
.entry-content h4{font-size:1.02rem}
.entry-content p{color:#3d4d5e}
.entry-content a{color:var(--blue-500);text-decoration:underline;text-underline-offset:2px}
.entry-content a:hover{color:var(--blue-600)}
.entry-content ul,.entry-content ol{padding-left:1.35em;display:block}
.entry-content ul li,.entry-content ol li{margin-bottom:.55em;position:static;padding-left:0}
.entry-content ul li::before{content:none}
.entry-content ul{list-style:disc}
.entry-content ol{list-style:decimal}
.entry-content blockquote{
  border-left:4px solid var(--blue-500);background:var(--bg-soft);
  padding:18px 24px;border-radius:0 10px 10px 0;margin:1.6em 0;
  color:var(--navy-700);font-style:italic;
}
.entry-content blockquote p:last-child{margin-bottom:0}
.entry-content img,.entry-content iframe,.entry-content video{max-width:100%;height:auto;border-radius:10px}
.entry-content table{border-collapse:collapse;width:100%;font-size:.92rem}
.entry-content th,.entry-content td{border:1px solid var(--line);padding:11px 14px;text-align:left}
.entry-content th{background:var(--bg-soft);color:var(--navy-800)}
.entry-content hr{border:0;border-top:1px solid var(--line);margin:2.4em 0}
.entry-content code{background:var(--bg-soft);padding:2px 6px;border-radius:5px;font-size:.88em}
.entry-content pre{background:var(--navy-900);color:#dbe9f5;padding:18px 20px;border-radius:10px;overflow:auto;font-size:.86rem}
.entry-content .wp-block-button__link{border-radius:999px;background:var(--blue-500);color:#fff;text-decoration:none}

/* ---------- Pagination ---------- */
.navigation.pagination{margin-top:44px;text-align:center}
.nav-links{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;font-size:.9rem;font-weight:700}
.nav-links .page-numbers{
  display:grid;place-items:center;min-width:42px;height:42px;padding:0 12px;
  border:1px solid var(--line);border-radius:9px;color:var(--navy-700);background:#fff;transition:.2s;
}
.nav-links .page-numbers:hover{border-color:var(--blue-500);color:var(--blue-500)}
.nav-links .page-numbers.current{background:var(--navy-800);border-color:var(--navy-800);color:#fff}
.nav-links .page-numbers.dots{border:0;background:none}
.post-nav{display:flex;justify-content:space-between;gap:18px;margin-top:44px;padding-top:24px;border-top:1px solid var(--line);font-size:.9rem;font-weight:700}
.post-nav a{color:var(--blue-500)}

/* ---------- Menu states ---------- */
.nav-menu>li.current-menu-item>a::after,
.nav-menu>li.current-menu-parent>a::after,
.nav-menu>li.current_page_item>a::after,
.nav-menu>li.current-menu-ancestor>a::after{width:100%}
.nav-menu>li.current-menu-item>a,
.nav-menu>li.current-menu-parent>a,
.nav-menu>li.current-menu-ancestor>a{color:var(--blue-500)}
.nav-menu .sub .current-menu-item>a{background:var(--bg-soft);color:var(--blue-500)}
.menu-item-has-children>a::after{content:" \25BE";font-size:.7em;opacity:.7}
.nav-menu .sub .menu-item-has-children>a::after{content:none}

/* ---------- Comments ---------- */
.comments-area{margin-top:64px;padding-top:36px;border-top:1px solid var(--line)}
.comments-title,.comment-reply-title{font-size:1.2rem;color:var(--navy-800);margin-bottom:18px}
.comment-list{list-style:none;padding:0}
.comment-list .comment{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin-bottom:16px}
.comment-list .children{list-style:none;padding-left:22px;margin-top:16px}
.comment-author{font-weight:700;color:var(--navy-800);font-size:.92rem}
.comment-metadata{font-size:.78rem;color:var(--ink-soft);margin-bottom:8px}
.comment-content{font-size:.92rem;color:#3d4d5e}
.comment-form p{margin-bottom:14px}
.comment-form label{display:block;font-size:.82rem;font-weight:700;color:var(--navy-800);margin-bottom:6px}
.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:.92rem;background:#fcfdfe;
}
.comment-form input:focus,.comment-form textarea:focus{outline:none;border-color:var(--blue-400);box-shadow:0 0 0 3px rgba(33,150,217,.12)}
.comment-form .submit,.wp-block-search__button{
  background:linear-gradient(120deg,var(--blue-500),var(--cyan-400));color:#fff;border:0;border-radius:999px;
  padding:12px 28px;font-weight:700;cursor:pointer;font-family:inherit;font-size:.9rem;
}

/* ---------- Widgets / search ---------- */
.widget{margin-bottom:26px}
.search-form{display:flex;gap:8px}
.search-form input[type=search]{
  flex:1;padding:11px 14px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:.9rem;
}
.search-form button,.search-form input[type=submit]{
  background:var(--navy-800);color:#fff;border:0;border-radius:10px;padding:11px 20px;font-weight:700;cursor:pointer;
}

/* ---------- Admin bar offset ---------- */
body.admin-bar header{top:32px}
@media(max-width:782px){body.admin-bar header{top:46px}}

/* ---------- Editor-friendly helpers used by templates ---------- */
.entry-header{margin-bottom:26px}
.entry-title{font-size:clamp(1.6rem,3vw,2.3rem);color:var(--navy-800);margin-bottom:10px}
.entry-meta{font-size:.8rem;color:var(--ink-soft);display:flex;gap:14px;flex-wrap:wrap}
.entry-meta a{color:var(--blue-500);font-weight:600}
.post-thumb{border-radius:var(--radius-lg);overflow:hidden;margin-bottom:30px}
.post-thumb img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.page-content-wrap{padding-top:64px}
.product-meta-note{font-size:.8rem;color:var(--ink-soft);margin-top:10px}
.empty-state{padding:60px 0;text-align:center;color:var(--ink-soft)}

/* ---------- WP dropdown menus (.sub-menu from wp_nav_menu) ---------- */
.nav-menu .sub-menu{
  position:absolute;top:100%;left:-18px;min-width:268px;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow-md);padding:10px;opacity:0;visibility:hidden;
  transform:translateY(8px);transition:.22s;z-index:60;
}
.nav-menu li:hover>.sub-menu,.nav-menu li:focus-within>.sub-menu{opacity:1;visibility:visible;transform:none}
.nav-menu .sub-menu li{display:block}
.nav-menu .sub-menu a{display:block;padding:10px 14px;border-radius:8px;font-size:.9rem;font-weight:500;color:var(--navy-700)}
.nav-menu .sub-menu a::after{display:none}
.nav-menu .sub-menu a:hover{background:var(--bg-soft);color:var(--blue-500)}
@media(max-width:1024px){
  .nav.open .nav-menu .sub-menu{
    position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;
    padding:0 0 8px 12px;min-width:0;display:block;
  }
}

/* ---------- Custom logo ---------- */
.logo-image{display:flex;align-items:center}
.logo-image .custom-logo-link{display:flex;align-items:center;line-height:0}
.logo-image img{max-height:52px;width:auto;border-radius:6px}

/* ---------- Logo sizing ---------- */
.logo-image img{max-height:56px;width:auto}
@media(max-width:768px){.logo-image img{max-height:40px}}
@media(max-width:380px){.logo-image img{max-height:34px}}

/* ---------- Footer logo ---------- */
.f-logo img{max-height:64px;width:auto;display:block}
@media(max-width:768px){.f-logo img{max-height:48px}}