/*
Theme Name: KGN Enterprises
Theme URI: https://kgnenterprises.local
Author: KGN Enterprises
Description: Custom dark theme for KGN Enterprises — electrical & fabrication contractors in Bangalore. Includes Home, About, Services, Projects, Gallery and Contact templates.
Version: 1.1.0
License: GPL-2.0-or-later
Text Domain: kgn
*/

:root{
  --bg:#0b1220;
  --surface:#111a2e;
  --surface-2:#15203a;
  --border:rgba(255,255,255,.08);
  --text:#e6ecf5;
  --muted:#94a3b8;
  --primary:#f5a524;
  --primary-2:#ffcb6b;
  --primary-foreground:#0b1220;
  --radius:16px;
  --shadow-card:0 10px 30px -12px rgba(0,0,0,.6);
  --shadow-glow:0 10px 40px -10px rgba(245,165,36,.55);
  --gradient-primary:linear-gradient(135deg,var(--primary),var(--primary-2));
  --gradient-hero:radial-gradient(1200px 600px at 80% -10%, rgba(245,165,36,.18), transparent 60%), radial-gradient(900px 500px at 10% 10%, rgba(99,102,241,.12), transparent 60%);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:'Space Grotesk','Inter',sans-serif;font-weight:700;line-height:1.15;margin:0 0 .5em}
p{margin:0 0 1em;color:var(--muted)}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--primary);margin-bottom:12px}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;backdrop-filter:blur(16px);background:rgba(11,18,32,.7);border-bottom:1px solid var(--border)}
.site-header .inner{height:64px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:36px;width:36px;object-fit:contain}
.brand .name{font-family:'Space Grotesk',sans-serif;font-weight:700;line-height:1}
.brand .tag{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.nav-main{display:flex;align-items:center;gap:6px}
.nav-main a{padding:8px 14px;font-size:14px;color:var(--muted);border-radius:8px}
.nav-main a:hover,.nav-main a.current{color:var(--text)}
.nav-main a.current{color:var(--primary)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 18px;border-radius:10px;font-weight:600;font-size:14px;cursor:pointer;border:none;transition:transform .2s}
.btn-primary{background:var(--gradient-primary);color:var(--primary-foreground);box-shadow:var(--shadow-glow)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}
.nav-toggle{display:none;background:none;border:none;color:var(--text);font-size:24px;cursor:pointer}
.mobile-nav{display:none;border-top:1px solid var(--border);background:rgba(11,18,32,.95);padding:12px 0}
.mobile-nav a{display:block;padding:10px 24px;color:var(--muted)}
.mobile-nav.open{display:block}

@media(max-width:900px){
  .nav-main,.site-header .btn-primary{display:none}
  .nav-toggle{display:block}
}

main{padding-top:64px}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--gradient-hero)}
.hero .inner{padding:96px 0 80px}
.hero h1{font-size:clamp(36px,6vw,68px);max-width:900px}
.hero p.lead{font-size:18px;color:var(--muted);max-width:680px;margin-top:18px}
.hero .cta{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}

/* Sections */
section{padding:72px 0}
.section-head{max-width:680px;margin-bottom:36px}
.section-head h2{font-size:clamp(28px,3.5vw,44px)}

/* Cards */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-card);transition:border-color .2s,transform .2s}
.card:hover{border-color:rgba(245,165,36,.5)}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.icon-circle{width:44px;height:44px;border-radius:12px;background:rgba(245,165,36,.12);color:var(--primary);display:grid;place-items:center;margin-bottom:14px;font-size:20px}
.service-card h3{font-size:18px;margin-bottom:8px}
.service-card p{font-size:14px;margin:0}

/* GST badge */
.gst-badge{max-width:780px;margin:0 auto;background:rgba(17,26,46,.6);border:1px solid rgba(245,165,36,.3);border-radius:var(--radius);padding:22px;display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.gst-badge img{height:96px;width:auto;background:#fff;border-radius:10px;border:1px solid var(--border);cursor:zoom-in}
.gst-badge .meta{flex:1;min-width:220px}
.gst-badge .gstin{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:18px;font-weight:600;color:var(--text)}
.gst-badge .label{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--primary);margin-bottom:4px}
.gst-badge .sub{font-size:12px;color:var(--muted);margin-top:6px}
.lightbox{position:fixed;inset:0;background:rgba(11,18,32,.92);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;padding:24px;z-index:100;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-height:90vh;max-width:100%;border-radius:12px;background:#fff}

/* Founders */
.founder-card{display:flex;gap:18px;align-items:flex-start}
.founder-card img{width:120px;height:120px;border-radius:18px;object-fit:cover;border:1px solid var(--border);flex-shrink:0}
.founder-card .role{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--primary);margin-bottom:4px}
.founder-card h3{font-size:20px;margin-bottom:8px}
.founder-card p{font-size:14px;margin:0}
@media(max-width:520px){.founder-card{flex-direction:column}.founder-card img{width:100%;height:200px}}

/* Projects */
.projects-toolbar{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}
.projects-toolbar input,.projects-toolbar select{padding:12px 16px;border-radius:10px;background:var(--surface);border:1px solid var(--border);color:var(--text);font-size:14px;min-width:220px;flex:1}
.projects-toolbar input:focus,.projects-toolbar select:focus{outline:none;border-color:var(--primary)}
.project-card{cursor:pointer;position:relative;overflow:hidden}
.project-card .id-badge{position:absolute;top:18px;right:18px;font-size:11px;color:var(--primary);font-weight:600;letter-spacing:.12em}
.project-card h3{font-size:17px;margin-bottom:6px;padding-right:40px}
.project-card .sub{font-size:13px;color:var(--muted);margin:0 0 14px}
.project-card .meta-row{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);border-top:1px solid var(--border);padding-top:12px;margin-top:8px}
.project-card .meta-row b{color:var(--text);font-weight:600;display:block;margin-top:2px}

.modal{position:fixed;inset:0;background:rgba(11,18,32,.85);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;padding:24px;z-index:100}
.modal.open{display:flex}
.modal-inner{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;max-width:520px;width:100%;position:relative}
.modal-close{position:absolute;top:14px;right:14px;background:none;border:none;color:var(--muted);font-size:24px;cursor:pointer}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery-grid .ph{aspect-ratio:4/3;background:var(--surface-2);border:1px dashed var(--border);border-radius:var(--radius);display:grid;place-items:center;color:var(--muted);font-size:13px}
@media(max-width:700px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
@media(max-width:800px){.contact-grid{grid-template-columns:1fr}}
.contact-info p{display:flex;gap:10px;align-items:flex-start;font-size:14px}
.contact-info .ic{color:var(--primary);flex-shrink:0;margin-top:3px}
form.contact-form input,form.contact-form textarea{width:100%;padding:12px 14px;border-radius:10px;background:var(--surface);border:1px solid var(--border);color:var(--text);font-size:14px;margin-bottom:12px;font-family:inherit}
form.contact-form textarea{min-height:140px;resize:vertical}
form.contact-form input:focus,form.contact-form textarea:focus{outline:none;border-color:var(--primary)}

/* Footer */
.site-footer{border-top:1px solid var(--border);background:var(--surface);margin-top:80px;padding:48px 0 20px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.5fr;gap:32px;margin-bottom:32px}
@media(max-width:800px){.footer-grid{grid-template-columns:1fr}}
.footer-grid h4{font-size:14px;margin-bottom:12px}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid li{font-size:14px;color:var(--muted);margin-bottom:8px}
.footer-grid li a:hover{color:var(--text)}
.footer-bottom{border-top:1px solid var(--border);padding-top:18px;text-align:center;font-size:12px;color:var(--muted)}

/* Lists */
.client-list{list-style:none;padding:0;margin:0}
.client-list li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);padding:6px 0}
.client-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--primary)}