/*
Theme Name: Lucky Industries
Theme URI: https://luckyindustries.in
Author: Lucky Industries
Description: Dark, modern WordPress theme for Lucky Industries (industrial heater manufacturer). Includes a hero slider, mega-menu product catalogue, individual product pages, clients, certification, and an AJAX enquiry form. Fully editable via the WordPress Customizer and Products custom post type.
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: lucky-industries
*/

:root{
  --ink:#0c0a08; --ink-2:#15110d; --panel:#1c1712; --panel-2:#221b15;
  --cream:#0f0c0a; --soft:#1a1510; --soft-2:#1e1812;
  --molten:#ff6a1a; --molten-2:#ff9d2e; --ember:#e0411c; --gold:#ffd166;
  --muted:#a89d8c; --line:rgba(255,255,255,.10); --line-soft:rgba(255,255,255,.06);
  --text:#ece4d4; --text-dim:#b3a890; --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--cream);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;letter-spacing:-.01em;line-height:1.15}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:8px;top:8px;background:#fff;color:#000;padding:8px 14px;z-index:999;border-radius:6px}

/* TOP BAR */
.topbar{background:var(--ink-2);border-bottom:1px solid var(--line);font-size:13px;color:var(--text-dim)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:42px}
.topbar .ti{display:flex;gap:22px;align-items:center}
.topbar a:hover{color:var(--molten-2)}

/* LANGUAGE SWITCHER */
.lang{position:relative}
.lang-btn{display:flex;align-items:center;gap:7px;background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:6px 11px;font-size:13px;font-weight:600;color:var(--text);cursor:pointer;transition:.2s}
.lang-btn:hover{border-color:var(--molten-2);color:var(--molten-2)}
.lang-btn .gl{width:15px;height:15px;flex:none}
.lang-btn .cv{width:9px;height:9px;flex:none;transition:.25s}
.lang.open .lang-btn .cv{transform:rotate(180deg)}
.lang-list{position:absolute;right:0;top:calc(100% + 8px);background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:0 18px 40px -16px rgba(0,0,0,.6);min-width:170px;padding:6px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.2s;z-index:300;max-height:320px;overflow-y:auto}
.lang.open .lang-list{opacity:1;visibility:visible;transform:none}
.lang-list button{display:flex;align-items:center;justify-content:space-between;width:100%;text-align:left;background:none;border:0;padding:9px 11px;font-size:13.5px;color:var(--text);border-radius:7px;cursor:pointer;font-family:inherit}
.lang-list button:hover{background:var(--soft);color:var(--molten-2)}
.lang-list button.active{color:var(--molten-2);font-weight:700}
.lang-list button.active::after{content:"✓";font-size:12px}
#google_translate_element{display:none}
.goog-te-banner-frame,.skiptranslate>iframe{display:none!important}
body{top:0!important}
.goog-tooltip,.goog-tooltip:hover{display:none!important}
.goog-text-highlight{background:none!important;box-shadow:none!important}

/* HEADER */
header.site-header{position:sticky;top:0;z-index:200;background:var(--ink-2);box-shadow:0 2px 24px -10px rgba(0,0,0,.6);border-bottom:1px solid var(--line-soft)}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand{display:flex;align-items:center;gap:13px}
.brand .flame{width:46px;height:46px;flex:none;object-fit:contain;border-radius:50%}
.brand .bt b{font-family:'Space Grotesk';font-weight:700;font-size:25px;color:var(--molten-2);line-height:1;letter-spacing:-.02em;display:block}
.brand .bt small{display:block;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--text-dim);font-weight:600}
.menu{display:flex;gap:30px;align-items:center;list-style:none}
.menu>li{position:relative}
.menu>li>a{font-size:15px;font-weight:600;color:var(--text);padding:8px 0;display:inline-flex;align-items:center;gap:5px}
.menu>li>a:hover,.menu .current-menu-item>a{color:var(--molten-2)}
.menu .caret{width:11px;height:11px;transition:.3s}
.has-mega{position:static}
.mega{position:absolute;left:0;right:0;top:84px;background:var(--ink-2);border-top:3px solid var(--molten);box-shadow:0 30px 60px -20px rgba(0,0,0,.7);opacity:0;visibility:hidden;transform:translateY(8px);transition:.26s;padding:32px 0}
.has-mega:hover .mega,.mega:hover{opacity:1;visibility:visible;transform:none}
.has-mega:hover .caret{transform:rotate(180deg)}
.mega-grid{max-width:var(--maxw);margin:0 auto;padding:0 22px;display:grid;grid-template-columns:repeat(4,1fr);gap:26px 32px}
.mega-col h6{font-family:'Space Grotesk';font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--molten-2);margin-bottom:11px;border-bottom:1px solid var(--line);padding-bottom:8px}
.mega-col a{display:block;color:var(--text-dim);font-size:13.5px;padding:5px 0;transition:.2s}
.mega-col a:hover{color:var(--molten-2);padding-left:5px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer}
.burger span{width:26px;height:2px;background:var(--text);border-radius:2px}

/* SLIDER */
.slider{position:relative;background:var(--ink);overflow:hidden}
.slides{position:relative;height:clamp(300px,42vw,560px)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease;background-size:cover;background-position:center}
.slide.active{opacity:1}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,10,8,.15),rgba(12,10,8,.55))}
.slide .labels{position:absolute;left:0;right:0;bottom:0;display:grid;grid-template-columns:1fr 1fr;max-width:var(--maxw);margin:0 auto;padding:0 22px;z-index:2}
.slide .labels a{background:var(--molten);color:#fff;font-family:'Space Grotesk';font-weight:600;font-size:clamp(12px,1.4vw,16px);letter-spacing:.04em;text-transform:uppercase;padding:14px 20px;margin:0 8px 16px;border-radius:6px;text-align:center;transition:.25s;box-shadow:0 12px 30px -10px rgba(255,106,26,.5)}
.slide .labels a:hover{background:var(--gold);color:var(--ink)}
.s-arrow{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;background:rgba(20,16,12,.7);color:var(--text);display:grid;place-items:center;cursor:pointer;z-index:5;border:1px solid var(--line);transition:.25s;box-shadow:0 6px 18px -6px rgba(0,0,0,.5)}
.s-arrow:hover{background:var(--molten);color:#fff;border-color:var(--molten)}
.s-arrow.prev{left:16px}.s-arrow.next{right:16px}
.dots{position:absolute;bottom:66px;left:0;right:0;display:flex;gap:9px;justify-content:center;z-index:5}
.dots button{width:26px;height:4px;border-radius:3px;border:0;background:rgba(255,255,255,.25);cursor:pointer;transition:.25s}
.dots button.active{background:var(--molten-2);width:38px}

/* UPDATES TICKER */
.updates{background:var(--ink-2);border-bottom:1px solid var(--line);display:flex;align-items:center;overflow:hidden}
.updates .tag{background:var(--molten);color:#fff;font-family:'Space Grotesk';font-weight:600;font-size:13px;padding:11px 20px;clip-path:polygon(0 0,100% 0,90% 100%,0 100%);flex:none}
.updates .track{white-space:nowrap;animation:tick 26s linear infinite;font-size:14px;color:var(--text-dim);padding-left:20px}
@keyframes tick{from{transform:translateX(40%)}to{transform:translateX(-100%)}}

/* SECTION TITLE */
.stitle{text-align:center;margin-bottom:46px}
.stitle h2{font-size:clamp(28px,4vw,44px);font-weight:700;text-transform:uppercase;color:#fff}
.stitle .ul{width:64px;height:4px;background:var(--molten);margin:14px auto 0;border-radius:3px}
.pad{padding:80px 0}

/* PRODUCTS GRID */
.products{background:var(--cream)}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.pcard{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--panel);transition:.3s;display:flex;flex-direction:column}
.pcard:hover{box-shadow:0 30px 60px -30px rgba(255,106,26,.25);transform:translateY(-4px);border-color:rgba(255,157,46,.4)}
.pcard .ph{background:var(--soft);height:200px;display:grid;place-items:center;overflow:hidden}
.pcard .ph img{width:100%;height:100%;object-fit:cover;transition:.4s}
.pcard:hover .ph img{transform:scale(1.05)}
.pcard .body{padding:22px;text-align:center;flex:1;display:flex;flex-direction:column}
.pcard h3{font-size:18px;font-weight:600;text-transform:uppercase;letter-spacing:.02em;margin-bottom:9px}
.pcard h3 a{color:var(--molten-2)}
.pcard p{font-size:13.5px;color:var(--text-dim);min-height:58px;margin-bottom:16px}
.pcard select{width:100%;border:1px solid var(--line);border-radius:9px;padding:11px 13px;font-family:inherit;font-size:14px;color:var(--text);background:var(--soft);cursor:pointer;margin-top:auto;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='m6 9 6 6 6-6' stroke='%23ff9d2e' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center}
.pcard select option{background:var(--panel);color:var(--text)}
.pcard select:focus{outline:none;border-color:var(--molten-2)}

/* ABOUT + GLOBAL */
.about{background:var(--ink-2)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.about h2,.global h2{font-size:clamp(26px,3.5vw,38px);font-weight:700;text-transform:uppercase;margin-bottom:8px;color:#fff}
.about .ul,.global .ul{width:54px;height:4px;background:var(--molten);border-radius:3px;margin-bottom:24px}
.about p{color:var(--text-dim);font-size:15px;margin-bottom:18px}
.counters{display:flex;gap:30px;flex-wrap:wrap;margin:26px 0}
.counter{display:flex;align-items:center;gap:12px}
.counter b{font-family:'Space Grotesk';font-size:38px;font-weight:700;background:linear-gradient(120deg,var(--gold),var(--molten-2));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.counter span{font-size:13.5px;color:var(--text-dim);max-width:13ch}
.btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--molten),var(--molten-2));color:#fff;padding:12px 26px;border-radius:8px;font-weight:600;font-size:14px;transition:.3s;border:0;cursor:pointer;box-shadow:0 14px 30px -12px rgba(255,106,26,.5)}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 36px -12px rgba(255,106,26,.65);color:#fff}
.global .map{width:100%;border-radius:14px;background:var(--panel);border:1px solid var(--line);padding:24px}

/* CLIENTS / CERT */
.cc{background:var(--cream)}
.cc-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.logos{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;align-items:center}
.logos .lg{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px 24px;font-family:'Space Grotesk';font-weight:600;color:var(--text-dim);font-size:15px;min-width:140px;text-align:center}
.certs{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}
.certs .ct{border:2px solid var(--molten-2);color:var(--molten-2);background:var(--panel);border-radius:50%;width:120px;height:120px;display:grid;place-items:center;text-align:center;font-family:'Space Grotesk';font-weight:700;font-size:14px;padding:10px}

/* CONTACT */
.contact{background:var(--ink-2)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.cinfo{display:flex;flex-direction:column;gap:18px}
.cline{display:flex;gap:14px;align-items:flex-start}
.cline .ic{width:44px;height:44px;flex:none;border-radius:11px;background:var(--panel);border:1px solid var(--line);display:grid;place-items:center;color:var(--molten-2);font-size:18px}
.cline b{display:block;font-family:'Space Grotesk';font-size:15px;margin-bottom:2px;color:#fff}
.cline span{color:var(--text-dim);font-size:14px}
form.lh-form{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.lh-form label{font-size:12.5px;font-weight:600;color:var(--text-dim);display:block;margin:13px 0 6px}
.lh-form input,.lh-form textarea,.lh-form select{width:100%;border:1px solid var(--line);border-radius:9px;padding:12px 13px;font-family:inherit;font-size:14.5px;color:var(--text);background:var(--soft)}
.lh-form input::placeholder,.lh-form textarea::placeholder{color:#766b5c}
.lh-form input:focus,.lh-form textarea:focus,.lh-form select:focus{outline:none;border-color:var(--molten-2)}
.lh-form select option{background:var(--panel);color:var(--text)}
.lh-form .btn{width:100%;justify-content:center;margin-top:18px;border:0;cursor:pointer;font-size:15px}
.lh-note{margin-top:13px;font-size:13px;color:var(--molten-2);text-align:center;font-weight:600}

/* FOOTER */
footer.site-footer{background:var(--ink);color:var(--text-dim);padding:54px 0 26px;text-align:center;border-top:1px solid var(--line-soft)}
footer .flame{width:54px;height:54px;margin:0 auto 14px;object-fit:contain;border-radius:50%}
footer .fname{font-family:'Space Grotesk';font-weight:700;font-size:26px;color:#fff}
footer .fnav{display:flex;gap:26px;justify-content:center;flex-wrap:wrap;margin:24px 0;font-size:14px}
footer .fnav a:hover{color:var(--gold)}
footer .addr{font-size:13.5px;line-height:1.8;color:var(--text-dim);border-top:1px solid var(--line);padding-top:22px;margin-top:8px}
footer .cp{font-size:13px;margin-top:14px;color:#6b6256}

/* FAB */
.fab{position:fixed;right:20px;bottom:20px;z-index:150;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 14px 30px -8px rgba(37,211,102,.6)}

/* PAGE / SINGLE PRODUCT CONTENT */
.page-hero{background:linear-gradient(180deg,var(--ink-2),var(--ink));padding:150px 0 60px;text-align:center;border-bottom:1px solid var(--line-soft)}
.page-hero h1{font-size:clamp(32px,5.5vw,58px);font-weight:700;color:#fff;text-transform:uppercase}
.page-hero p{color:var(--text-dim);margin-top:14px;max-width:60ch;margin-inline:auto}
.content-area{padding:70px 0;background:var(--cream)}
.content-area .entry{max-width:880px;margin:0 auto}
.entry h2{font-size:28px;margin:30px 0 14px;color:#fff}
.entry h3{font-size:21px;margin:24px 0 12px;color:var(--molten-2)}
.entry p{margin-bottom:16px;color:var(--text-dim)}
.entry ul,.entry ol{margin:0 0 18px 22px;color:var(--text-dim)}
.entry li{margin-bottom:6px}
.entry img{border-radius:14px;margin:20px 0}
.entry a{color:var(--molten-2);text-decoration:underline}
.single-product-hero{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:center;max-width:980px;margin:0 auto 50px}
.single-product-hero .ph{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:30px;display:grid;place-items:center}
.single-product-hero .ph img{border-radius:10px}
.single-product-meta{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
.single-product-meta span{font-size:12.5px;border:1px solid var(--line);border-radius:30px;padding:5px 13px;background:var(--panel);color:var(--text-dim)}
.spec-table{width:100%;border-collapse:collapse;margin:20px 0 30px}
.spec-table tr{border-bottom:1px solid var(--line)}
.spec-table td{padding:11px 6px;font-size:14.5px;color:var(--text-dim)}
.spec-table td:first-child{color:var(--text);font-weight:600;width:38%}
.related-products{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:20px}
.back-link{display:inline-flex;gap:8px;align-items:center;color:var(--molten-2);font-weight:600;margin-top:20px}
.pagination{display:flex;gap:10px;justify-content:center;margin-top:40px}
.pagination a,.pagination span{padding:8px 14px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--text)}
.pagination .current{background:var(--molten);color:#fff;border-color:var(--molten)}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:980px){
 .menu,.hide{display:none}.burger{display:flex}
 .pgrid{grid-template-columns:1fr 1fr}.about-grid,.cc-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
 .mega{position:static;opacity:1;visibility:visible;transform:none;border:0;box-shadow:none;padding:6px 0 12px;display:none}
 .has-mega.open-sub .mega{display:block}.mega-grid{grid-template-columns:1fr;gap:16px;padding:0}
 .menu.open{display:flex;position:absolute;top:84px;left:0;right:0;flex-direction:column;background:var(--ink-2);padding:18px 22px;gap:4px;box-shadow:0 20px 40px -20px rgba(0,0,0,.6);max-height:calc(100vh - 84px);overflow-y:auto;align-items:stretch}
 .menu.open>li>a{padding:12px 0}
 .single-product-hero{grid-template-columns:1fr}
}
@media(max-width:600px){
 .pad{padding:60px 0}.pgrid{grid-template-columns:1fr}.frow{grid-template-columns:1fr}
 .slide .labels a{font-size:11px;padding:11px 8px}.related-products{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}