/*
Theme Name: HENZO Heavy Fabrication
Theme URI: https://henzofab.com
Author: HENZO Engineering Equipment (Shanghai) Co., Ltd.
Author URI: https://henzofab.com
Description: Industrial heavy-fabrication theme for HENZO — structural steel, ASME pressure vessels, HRSG components, process modules, alloy piping and mining equipment. Built for global EPC and energy buyers with SEO, GEO (AI-engine) structured data, Open Graph / social meta, an editable Customizer, blog (Insights), Projects and FAQ post types. Dark steel aesthetic with an orange weld accent.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: henzo
Tags: business, industrial, custom-colors, custom-logo, custom-menu, featured-images, translation-ready, blog, one-column, two-columns, full-width-template
*/

/* ============================================================
   HENZO Heavy Fabrication — theme styles
   Palette and layout ported 1:1 from the approved design.
   Fonts (Archivo / Inter / Space Mono) are enqueued in functions.php.
   ============================================================ */

:root{
  --ink:#0B0D0F;
  --steel-900:#14181C;
  --steel-800:#1C2227;
  --steel-700:#272E35;
  --steel-500:#454F58;
  --steel-300:#8A949D;
  --steel-100:#C9CFD4;
  --paper:#F2F0EC;
  --paper-dim:#DEDBD4;
  --spark:#E4610B;
  --spark-bright:#FF7A1A;
  --weld:#F4A02C;
  --line:rgba(201,207,212,.14);
  --line-strong:rgba(201,207,212,.28);
  --font-display:'Archivo',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-mono:'Space Mono','Courier New',monospace;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  background:var(--ink);
  color:var(--paper);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.02;letter-spacing:-.02em;font-weight:800;}
.mono{font-family:var(--font-mono);}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
section{position:relative;}

/* ============ NAV ============ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 40px;
  background:rgba(11,13,15,.72);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:padding .3s;
}
.nav.scrolled{padding:12px 40px;background:rgba(11,13,15,.92);}
.brand{display:flex;align-items:baseline;gap:10px;}
.brand-mark{font-family:var(--font-display);font-weight:900;font-size:26px;letter-spacing:.02em;color:var(--paper);}
.brand-mark .dot{color:var(--spark);}
.brand-tag{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.28em;color:var(--steel-300);text-transform:uppercase;}
.nav-links{display:flex;gap:34px;align-items:center;}
.nav-links a{font-size:13px;font-weight:500;letter-spacing:.02em;color:var(--steel-100);transition:color .2s;position:relative;}
.nav-links a:hover{color:var(--paper);}
.nav-links a::after{content:'';position:absolute;left:0;bottom:-6px;width:0;height:1.5px;background:var(--spark);transition:width .25s;}
.nav-links a:hover::after{width:100%;}
.nav-cta{
  font-family:var(--font-mono);font-size:12px;font-weight:700;letter-spacing:.04em;
  padding:9px 18px;border:1px solid var(--spark);color:var(--spark);
  transition:all .2s;text-transform:uppercase;
}
.nav-cta:hover{background:var(--spark);color:var(--ink);}
/* dropdown */
.nav-dd{position:relative;}
.nav-dd-trigger{display:inline-flex;align-items:center;gap:5px;cursor:pointer;}
.dd-caret{font-size:9px;transition:transform .25s;color:var(--steel-300);}
.nav-dd:hover .dd-caret{transform:rotate(180deg);color:var(--spark);}
.nav-dd-menu{
  position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(-8px);
  min-width:180px;background:var(--steel-800);border:1px solid var(--line-strong);
  padding:8px;opacity:0;visibility:hidden;transition:opacity .22s,transform .22s;
  box-shadow:0 12px 40px rgba(0,0,0,.5);
}
.nav-dd-menu::before{content:'';position:absolute;top:-14px;left:0;right:0;height:14px;}
.nav-dd:hover .nav-dd-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
.nav-dd-menu a{display:block;font-size:13px;padding:10px 14px;color:var(--steel-100);border-bottom:none;transition:all .18s;}
.nav-dd-menu a::after{display:none;}
.nav-dd-menu a:hover{background:var(--steel-700);color:var(--spark);padding-left:18px;}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px;}
.nav-toggle span{width:26px;height:2px;background:var(--paper);transition:.3s;}

/* ============ HERO ============ */
.hero{
  min-height:100vh;display:flex;flex-direction:column;justify-content:center;
  padding:140px 40px 80px;position:relative;overflow:hidden;
  background:
    radial-gradient(ellipse 80% 50% at 70% 20%, rgba(228,97,11,.10), transparent 60%),
    linear-gradient(180deg,var(--ink) 0%,var(--steel-900) 100%);
}
.hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:80px 80px;
  mask-image:radial-gradient(ellipse 100% 80% at 50% 40%,#000 40%,transparent 100%);
  opacity:.5;
}
.hero-inner{max-width:1200px;margin:0 auto;width:100%;position:relative;z-index:2;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:10px;margin-bottom:28px;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--weld);
}
.hero-eyebrow::before{content:'';width:32px;height:1px;background:var(--weld);}
.hero h1{
  font-size:clamp(42px,7.5vw,104px);font-weight:900;line-height:.94;
  text-transform:uppercase;letter-spacing:-.03em;margin-bottom:30px;
}
.hero h1 .line2{color:var(--steel-500);-webkit-text-stroke:1px var(--steel-300);}
.hero h1 .spark{color:var(--spark);}
.hero-sub{
  max-width:620px;font-size:clamp(16px,1.6vw,19px);color:var(--steel-100);
  margin-bottom:44px;font-weight:400;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center;}
.btn-primary{
  font-family:var(--font-mono);font-weight:700;font-size:14px;letter-spacing:.03em;text-transform:uppercase;
  padding:16px 30px;background:var(--spark);color:var(--ink);
  transition:all .2s;display:inline-flex;align-items:center;gap:10px;
}
.btn-primary:hover{background:var(--spark-bright);transform:translateY(-2px);}
.btn-ghost{
  font-family:var(--font-mono);font-weight:700;font-size:14px;letter-spacing:.03em;text-transform:uppercase;
  padding:16px 30px;border:1px solid var(--line-strong);color:var(--paper);transition:all .2s;
}
.btn-ghost:hover{border-color:var(--paper);background:rgba(255,255,255,.04);}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:80px;
  border-top:1px solid var(--line-strong);
}
.hstat{padding:24px 24px 0 0;border-right:1px solid var(--line);padding-left:24px;}
.hstat:first-child{padding-left:0;}
.hstat:last-child{border-right:none;}
.hstat .num{font-family:var(--font-display);font-weight:800;font-size:clamp(28px,3.4vw,44px);color:var(--paper);line-height:1;}
.hstat .num .u{color:var(--spark);font-size:.6em;}
.hstat .lbl{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-300);margin-top:10px;}

/* ============ SECTION SHELL ============ */
.section-pad{padding:110px 40px;}
.container{max-width:1200px;margin:0 auto;}
.sec-head{margin-bottom:64px;max-width:760px;}
.sec-eyebrow{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--spark);
  display:flex;align-items:center;gap:12px;margin-bottom:22px;
}
.sec-eyebrow .idx{color:var(--steel-500);}
.sec-title{font-size:clamp(30px,4.4vw,56px);font-weight:800;text-transform:uppercase;letter-spacing:-.02em;line-height:1;}
.sec-intro{margin-top:22px;font-size:17px;color:var(--steel-100);max-width:640px;}

/* ============ SOLUTIONS ============ */
#solutions{background:var(--steel-900);border-top:1px solid var(--line);}
.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.sol-card{
  background:var(--steel-900);padding:38px 32px;position:relative;
  transition:background .3s;min-height:280px;display:flex;flex-direction:column;cursor:default;
}
.sol-card:hover{background:var(--steel-800);}
.sol-card .sol-idx{font-family:var(--font-mono);font-size:12px;color:var(--spark);letter-spacing:.1em;margin-bottom:26px;}
.sol-card h3{font-size:23px;font-weight:800;text-transform:uppercase;margin-bottom:14px;line-height:1.05;}
.sol-card .sol-en{font-family:var(--font-mono);font-size:11px;color:var(--steel-300);letter-spacing:.06em;margin-bottom:18px;text-transform:uppercase;}
.sol-card p{font-size:14px;color:var(--steel-100);flex:1;}
.sol-card .sol-tags{margin-top:20px;display:flex;flex-wrap:wrap;gap:6px;}
.sol-tags span{font-family:var(--font-mono);font-size:10px;color:var(--steel-300);border:1px solid var(--line-strong);padding:3px 8px;letter-spacing:.03em;}
.sol-card::before{content:'';position:absolute;top:0;left:0;width:0;height:2px;background:var(--spark);transition:width .3s;}
.sol-card:hover::before{width:100%;}

/* ============ CAPABILITIES ============ */
#capabilities{background:var(--ink);}
.cap-wrap{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;}
.cap-list{display:flex;flex-direction:column;}
.cap-row{display:flex;justify-content:space-between;align-items:center;padding:26px 0;border-bottom:1px solid var(--line);}
.cap-row .cap-name{font-family:var(--font-display);font-weight:700;font-size:19px;text-transform:uppercase;}
.cap-row .cap-val{font-family:var(--font-mono);font-size:15px;color:var(--spark);font-weight:700;}
.cap-certs{background:var(--steel-800);border:1px solid var(--line-strong);padding:40px;}
.cap-certs h3{font-size:15px;font-family:var(--font-mono);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-300);margin-bottom:28px;}
.cert-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.cert{border:1px solid var(--line-strong);padding:18px 16px;text-align:center;transition:all .25s;}
.cert:hover{border-color:var(--spark);background:rgba(228,97,11,.06);}
.cert .c-code{font-family:var(--font-display);font-weight:800;font-size:22px;color:var(--paper);}
.cert .c-desc{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.08em;color:var(--steel-300);margin-top:6px;text-transform:uppercase;}

/* ============ PROJECTS ============ */
#projects{background:var(--steel-900);border-top:1px solid var(--line);}
.proj-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.proj{background:var(--steel-900);padding:40px 36px;transition:background .3s;position:relative;}
.proj:hover{background:var(--steel-800);}
.proj .p-sector{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--spark);margin-bottom:18px;}
.proj h3{font-size:26px;font-weight:800;text-transform:uppercase;margin-bottom:14px;line-height:1.04;}
.proj p{font-size:14px;color:var(--steel-100);margin-bottom:22px;}
.proj .p-meta{display:flex;gap:28px;border-top:1px solid var(--line);padding-top:18px;}
.proj .p-meta div .m-num{font-family:var(--font-display);font-weight:800;font-size:22px;color:var(--paper);}
.proj .p-meta div .m-lbl{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:var(--steel-300);text-transform:uppercase;margin-top:4px;}

/* ============ MARKETS STRIP ============ */
#markets{background:var(--ink);padding:80px 40px;border-top:1px solid var(--line);}
.mk-track{display:flex;gap:60px;flex-wrap:wrap;justify-content:center;align-items:center;}
.mk-item{font-family:var(--font-display);font-weight:800;font-size:clamp(20px,2.6vw,34px);text-transform:uppercase;color:var(--steel-500);transition:color .3s;letter-spacing:-.01em;}
.mk-item:hover{color:var(--paper);}
.mk-item .fl{color:var(--spark);}

/* ============ ABOUT ============ */
#about{background:var(--steel-900);border-top:1px solid var(--line);}
.about-wrap{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}
.about-copy h2{font-size:clamp(30px,4vw,50px);text-transform:uppercase;margin-bottom:28px;line-height:1;}
.about-copy p{font-size:16px;color:var(--steel-100);margin-bottom:20px;}
.about-copy .lead{font-size:20px;color:var(--paper);font-weight:500;}
.about-visual{position:relative;aspect-ratio:4/5;background:var(--steel-800);border:1px solid var(--line-strong);overflow:hidden;}
.about-visual img{width:100%;height:100%;object-fit:cover;opacity:.85;}
.about-visual .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px;color:var(--steel-500);}
.about-visual .ph .mono{font-size:12px;letter-spacing:.1em;}

/* ============ CONTACT ============ */
#contact{background:var(--ink);border-top:1px solid var(--line);}
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:70px;}
.contact-form{display:flex;flex-direction:column;gap:20px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field label{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel-300);}
.field input,.field textarea,.field select{
  background:var(--steel-800);border:1px solid var(--line-strong);color:var(--paper);
  padding:14px 16px;font-family:var(--font-body);font-size:15px;transition:border .2s;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--spark);}
.contact-info{display:flex;flex-direction:column;gap:32px;}
.ci-block .ci-lbl{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-300);margin-bottom:10px;}
.ci-block .ci-val{font-family:var(--font-display);font-weight:700;font-size:22px;color:var(--paper);}
.ci-block .ci-val a:hover{color:var(--spark);}
.ci-block .ci-sub{font-size:14px;color:var(--steel-100);margin-top:6px;}

/* ============ INSIGHTS / BLOG ============ */
#insights{background:var(--ink);border-top:1px solid var(--line);}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.blog-card{background:var(--steel-900);padding:34px 30px;transition:background .3s;display:flex;flex-direction:column;min-height:290px;cursor:pointer;position:relative;}
.blog-card:hover{background:var(--steel-800);}
.blog-card::before{content:'';position:absolute;top:0;left:0;width:0;height:2px;background:var(--spark);transition:width .3s;}
.blog-card:hover::before{width:100%;}
.blog-card .b-cat{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--spark);margin-bottom:18px;}
.blog-card h3{font-size:21px;font-weight:800;line-height:1.1;margin-bottom:14px;text-transform:none;letter-spacing:-.01em;}
.blog-card .b-excerpt{font-size:14px;color:var(--steel-100);flex:1;}
.blog-card .b-foot{display:flex;justify-content:space-between;align-items:center;margin-top:22px;border-top:1px solid var(--line);padding-top:16px;}
.blog-card .b-date{font-family:var(--font-mono);font-size:11px;color:var(--steel-300);letter-spacing:.04em;}
.blog-card .b-read{font-family:var(--font-mono);font-size:11px;color:var(--spark);letter-spacing:.06em;text-transform:uppercase;}

/* article modal */
.article-overlay{position:fixed;inset:0;z-index:3500;background:rgba(5,6,7,.82);backdrop-filter:blur(8px);display:none;align-items:flex-start;justify-content:center;overflow-y:auto;padding:60px 20px;}
.article-overlay.open{display:flex;}
.article-modal{max-width:760px;width:100%;background:var(--steel-900);border:1px solid var(--line-strong);padding:56px 56px 48px;position:relative;}
.article-modal .a-cat{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--spark);margin-bottom:20px;}
.article-modal h1{font-size:clamp(26px,3.4vw,40px);line-height:1.06;margin-bottom:18px;text-transform:none;}
.article-modal .a-meta{font-family:var(--font-mono);font-size:12px;color:var(--steel-300);margin-bottom:34px;padding-bottom:20px;border-bottom:1px solid var(--line);}
.article-modal .a-body{font-size:16px;line-height:1.8;color:var(--steel-100);}
.article-modal .a-body h2{font-size:24px;color:var(--paper);margin:34px 0 14px;text-transform:none;}
.article-modal .a-body p{margin-bottom:18px;}
.article-close{position:absolute;top:24px;right:24px;width:40px;height:40px;border:1px solid var(--line-strong);background:transparent;color:var(--steel-100);cursor:pointer;font-size:20px;transition:all .2s;}
.article-close:hover{border-color:var(--spark);color:var(--spark);}

/* ============ FAQ ============ */
#faq{background:var(--steel-900);border-top:1px solid var(--line);}
.faq-list{max-width:900px;border-top:1px solid var(--line-strong);}
.faq-item{border-bottom:1px solid var(--line-strong);}
.faq-q{width:100%;background:none;border:none;color:var(--paper);text-align:left;cursor:pointer;padding:26px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;font-family:var(--font-display);font-weight:700;font-size:clamp(17px,2vw,21px);transition:color .2s;}
.faq-q:hover{color:var(--spark);}
.faq-q .faq-ico{flex-shrink:0;width:28px;height:28px;border:1px solid var(--line-strong);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:18px;transition:all .25s;color:var(--spark);}
.faq-item.open .faq-ico{background:var(--spark);color:var(--ink);transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a-inner{padding:0 0 26px;font-size:16px;line-height:1.75;color:var(--steel-100);max-width:760px;}
.faq-item.open .faq-a{max-height:400px;}

/* ============ FOOTER ============ */
footer{background:var(--steel-900);border-top:1px solid var(--line-strong);padding:60px 40px 34px;}
.foot-top{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:40px;}
.foot-brand .brand-mark{font-size:32px;}
.foot-brand p{max-width:320px;font-size:14px;color:var(--steel-300);margin-top:18px;}
.foot-cols{display:flex;gap:70px;flex-wrap:wrap;}
.foot-col h4{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-300);margin-bottom:18px;font-weight:700;}
.foot-col a{display:block;font-size:14px;color:var(--steel-100);margin-bottom:12px;transition:color .2s;}
.foot-col a:hover{color:var(--spark);}
.foot-bottom{max-width:1200px;margin:44px auto 0;padding-top:26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;}
.foot-bottom p{font-family:var(--font-mono);font-size:11px;color:var(--steel-500);letter-spacing:.04em;}
/* social icons */
.foot-social{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap;}
.soc-link{
  width:40px;height:40px;border:1px solid var(--line-strong);display:flex;align-items:center;justify-content:center;
  color:var(--steel-100);transition:all .22s;
}
.soc-link:hover{border-color:var(--spark);color:var(--spark);background:rgba(228,97,11,.06);transform:translateY(-2px);}
.soc-link svg{width:18px;height:18px;fill:currentColor;}
.soc-link.hidden-soc{display:none;}

/* ============ ADMIN BUTTON + PANEL ============ */
.admin-fab{
  position:fixed;bottom:24px;right:24px;z-index:2000;
  width:52px;height:52px;border-radius:50%;background:var(--steel-700);border:1px solid var(--line-strong);
  color:var(--steel-100);cursor:pointer;display:flex;align-items:center;justify-content:center;
  font-size:20px;transition:all .25s;box-shadow:0 6px 24px rgba(0,0,0,.4);
}
.admin-fab:hover{background:var(--spark);color:var(--ink);transform:scale(1.06);}
.admin-overlay{
  position:fixed;inset:0;z-index:3000;background:rgba(5,6,7,.75);backdrop-filter:blur(6px);
  display:none;align-items:stretch;justify-content:flex-end;
}
.admin-overlay.open{display:flex;}
.admin-panel{
  width:min(560px,100%);background:var(--steel-900);border-left:1px solid var(--line-strong);
  height:100%;overflow-y:auto;padding:32px;
}
.admin-panel h2{font-size:24px;text-transform:uppercase;margin-bottom:6px;}
.admin-panel .a-sub{font-family:var(--font-mono);font-size:12px;color:var(--steel-300);margin-bottom:28px;}
.admin-tabs{display:flex;gap:8px;margin-bottom:24px;flex-wrap:wrap;}
.admin-tab{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:8px 14px;border:1px solid var(--line-strong);color:var(--steel-100);cursor:pointer;transition:all .2s;}
.admin-tab.active{background:var(--spark);color:var(--ink);border-color:var(--spark);}
.admin-group{display:none;}
.admin-group.active{display:block;}
.a-field{margin-bottom:20px;}
.a-field label{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel-300);margin-bottom:8px;}
.a-field input,.a-field textarea{
  width:100%;background:var(--steel-800);border:1px solid var(--line-strong);color:var(--paper);
  padding:12px 14px;font-family:var(--font-body);font-size:14px;
}
.a-field textarea{min-height:80px;resize:vertical;}
.a-field input:focus,.a-field textarea:focus{outline:none;border-color:var(--spark);}
.a-hint{font-size:11px;color:var(--steel-500);margin-top:6px;font-family:var(--font-mono);}
.admin-save{
  position:sticky;bottom:0;background:var(--steel-900);padding:20px 0 4px;margin-top:20px;
  border-top:1px solid var(--line);display:flex;gap:12px;
}
.admin-save button{
  font-family:var(--font-mono);font-weight:700;font-size:13px;letter-spacing:.04em;text-transform:uppercase;
  padding:14px 24px;cursor:pointer;border:none;transition:all .2s;flex:1;
}
.btn-save{background:var(--spark);color:var(--ink);}
.btn-save:hover{background:var(--spark-bright);}
.btn-close{background:transparent;color:var(--steel-100);border:1px solid var(--line-strong)!important;}
.btn-close:hover{border-color:var(--paper)!important;color:var(--paper);}
.a-toast{
  position:fixed;bottom:24px;left:24px;z-index:4000;background:var(--spark);color:var(--ink);
  padding:14px 24px;font-family:var(--font-mono);font-weight:700;font-size:13px;letter-spacing:.04em;
  text-transform:uppercase;transform:translateY(120px);transition:transform .3s;
}
.a-toast.show{transform:translateY(0);}
.media-upload{border:1px dashed var(--line-strong);padding:18px;text-align:center;cursor:pointer;transition:border .2s;}
.media-upload:hover{border-color:var(--spark);}
.media-upload .mono{font-size:11px;color:var(--steel-300);}
.media-preview{margin-top:12px;}
.media-preview img,.media-preview video{width:100%;border:1px solid var(--line-strong);}

/* ============ REVEAL ANIM ============ */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);}
.reveal.in{opacity:1;transform:none;}

/* ============ RESPONSIVE ============ */
@media(max-width:900px){
  .nav{padding:14px 20px;}
  .nav-links{
    position:fixed;top:0;right:0;height:100vh;width:min(300px,80%);flex-direction:column;
    background:var(--steel-900);border-left:1px solid var(--line-strong);padding:90px 30px 30px;
    gap:8px;transform:translateX(100%);transition:transform .35s;align-items:flex-start;
  }
  .nav-links.open{transform:none;}
  .nav-links a{font-size:16px;padding:12px 0;width:100%;border-bottom:1px solid var(--line);}
  .nav-dd{width:100%;}
  .nav-dd-menu{
    position:static;transform:none;opacity:1;visibility:visible;min-width:0;width:100%;
    background:transparent;border:none;box-shadow:none;padding:0 0 0 16px;
  }
  .nav-dd-menu a{font-size:14px;color:var(--steel-300);padding:10px 0;border-bottom:1px solid var(--line);}
  .nav-dd-menu a:hover{padding-left:0;}
  .dd-caret{display:none;}
  .nav-toggle{display:flex;z-index:1100;}
  .section-pad{padding:70px 20px;}
  .hero{padding:120px 20px 60px;}
  .hero-stats{grid-template-columns:1fr 1fr;gap:0;}
  .hstat{border-bottom:1px solid var(--line);padding:20px 16px;}
  .hstat:nth-child(odd){padding-left:0;}
  .sol-grid{grid-template-columns:1fr;}
  .cap-wrap{grid-template-columns:1fr;gap:44px;}
  .proj-grid{grid-template-columns:1fr;}
  .blog-grid{grid-template-columns:1fr;}
  .article-modal{padding:44px 24px 36px;}
  .about-wrap{grid-template-columns:1fr;gap:44px;}
  .contact-wrap{grid-template-columns:1fr;gap:44px;}
  .cert-grid{grid-template-columns:1fr 1fr;}
  #markets{padding:50px 20px;}
  .mk-track{gap:30px;}
  .admin-panel{padding:24px 20px;}
}
@media(max-width:520px){
  .hero-stats{grid-template-columns:1fr 1fr;}
  .cert-grid{grid-template-columns:1fr;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .btn-primary,.btn-ghost{text-align:center;justify-content:center;}
}

/* ============ WORDPRESS CORE / EDITOR HELPERS ============ */
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden;}
.skip-link{position:absolute;left:-9999px;top:0;z-index:5000;background:var(--spark);color:var(--ink);padding:10px 18px;font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;}
.skip-link:focus{left:12px;top:12px;}
:focus-visible{outline:2px solid var(--spark);outline-offset:3px;}
.alignwide{max-width:1200px;margin-left:auto;margin-right:auto;}
.alignfull{width:100%;}
.aligncenter{margin-left:auto;margin-right:auto;}
.wp-caption{max-width:100%;}
.wp-caption-text{font-family:var(--font-mono);font-size:12px;color:var(--steel-300);margin-top:8px;}
img.wp-post-image{width:100%;height:100%;object-fit:cover;}

/* single post / page article body */
.post-hero{padding:150px 40px 40px;background:linear-gradient(180deg,var(--ink),var(--steel-900));border-bottom:1px solid var(--line);}
.post-hero .container{max-width:820px;}
.post-hero .p-eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--spark);margin-bottom:20px;}
.post-hero h1{font-size:clamp(28px,4.4vw,52px);line-height:1.05;text-transform:none;margin-bottom:20px;}
.post-hero .p-meta{font-family:var(--font-mono);font-size:12px;color:var(--steel-300);letter-spacing:.04em;}
.post-body{padding:56px 40px 90px;}
.post-body .container{max-width:820px;}
.post-body p{font-size:17px;line-height:1.85;color:var(--steel-100);margin-bottom:22px;}
.post-body h2{font-size:28px;color:var(--paper);margin:40px 0 16px;text-transform:none;}
.post-body h3{font-size:22px;color:var(--paper);margin:32px 0 12px;text-transform:none;}
.post-body ul,.post-body ol{margin:0 0 22px 22px;color:var(--steel-100);font-size:17px;line-height:1.85;}
.post-body li{margin-bottom:8px;}
.post-body a{color:var(--spark);text-decoration:underline;text-underline-offset:3px;}
.post-body blockquote{border-left:2px solid var(--spark);padding-left:22px;margin:26px 0;color:var(--paper);font-style:italic;}
.post-body img{margin:26px 0;border:1px solid var(--line-strong);}
.back-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--spark);margin-bottom:30px;}
.post-nav{max-width:820px;margin:0 auto;padding:0 40px 90px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;}
.post-nav a{font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--steel-100);border:1px solid var(--line-strong);padding:14px 20px;transition:all .2s;}
.post-nav a:hover{border-color:var(--spark);color:var(--spark);}

/* archive grid reuse blog-card */
.archive-head{padding:150px 40px 10px;}
.archive-head .container{max-width:1200px;}
.pagination{max-width:1200px;margin:50px auto 0;padding:0 40px;display:flex;gap:10px;flex-wrap:wrap;}
.pagination .page-numbers{font-family:var(--font-mono);font-size:13px;padding:10px 16px;border:1px solid var(--line-strong);color:var(--steel-100);transition:all .2s;}
.pagination .page-numbers.current{background:var(--spark);color:var(--ink);border-color:var(--spark);}
.pagination .page-numbers:hover{border-color:var(--spark);color:var(--spark);}

/* admin notice banner (front-end, shows only to logged-in editors) */
.henzo-edit-hint{position:fixed;bottom:24px;right:24px;z-index:2000;background:var(--steel-700);border:1px solid var(--line-strong);color:var(--steel-100);font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;padding:12px 16px;max-width:240px;text-decoration:none;transition:all .2s;box-shadow:0 6px 24px rgba(0,0,0,.4);}
.henzo-edit-hint:hover{border-color:var(--spark);color:var(--spark);}
.henzo-edit-hint b{color:var(--spark);}