/*
Theme Name: DN Electrical Future
Theme URI: https://example.com/dn-electrical
Author: DN Future
Author URI: https://example.com
Description: A futuristic, high-trust WordPress theme built for DN — Shree Bhairav Siddh Electronics, Amet, Rajsamand, Rajasthan. Red, Black & Blue neon design system, fully responsive, SEO friendly, WhatsApp-driven product enquiries. 50+ years legacy, Tata Steel powered products.
Version: 1.0.0
Requires at least: 5.9
Tested up to: 6.6
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: dn-electrical
Tags: e-commerce, custom-menu, featured-images, full-width-template, responsive-layout, translation-ready
*/

/* ==========================================================================
   0. FONTS & ROOT VARIABLES
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;900&family=Rajdhani:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --dn-red:#ff1a3c;
  --dn-red-dim:#b30022;
  --dn-blue:#00d9ff;
  --dn-blue-dim:#0077a3;
  --dn-black:#05060a;
  --dn-black-2:#0b0d15;
  --dn-black-3:#12141f;
  --dn-panel:#0f1119;
  --dn-border:rgba(0,217,255,.18);
  --dn-white:#f4f6fb;
  --dn-grey:#9aa3b5;
  --dn-radius:16px;
  --dn-font-display:'Orbitron', sans-serif;
  --dn-font-head:'Rajdhani', sans-serif;
  --dn-font-body:'Inter', sans-serif;
  --dn-grad-1: linear-gradient(135deg,var(--dn-red) 0%,#ff5b3c 100%);
  --dn-grad-2: linear-gradient(135deg,var(--dn-blue) 0%,#0044ff 100%);
  --dn-glow-red: 0 0 25px rgba(255,26,60,.55);
  --dn-glow-blue: 0 0 25px rgba(0,217,255,.5);
  --dn-shadow-soft: 0 10px 40px rgba(0,0,0,.45);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--dn-black);
  color:var(--dn-white);
  font-family:var(--dn-font-body);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  background-image:
    radial-gradient(circle at 15% 10%, rgba(255,26,60,.08), transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(0,217,255,.09), transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(255,26,60,.06), transparent 40%);
  background-attachment:fixed;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}
input,textarea,select{font-family:inherit}
h1,h2,h3,h4{font-family:var(--dn-font-head);font-weight:700;line-height:1.15;letter-spacing:.02em}
.container{width:100%;max-width:1280px;margin:0 auto;padding:0 24px}
.section{padding:90px 0}
@media(max-width:768px){.section{padding:56px 0}}

/* Scrollbar */
::-webkit-scrollbar{width:9px}
::-webkit-scrollbar-track{background:var(--dn-black)}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--dn-red),var(--dn-blue));border-radius:10px}

/* ==========================================================================
   1. UTILITIES
   ========================================================================== */
.eyebrow{
  font-family:var(--dn-font-display);
  font-size:12px;letter-spacing:.35em;text-transform:uppercase;
  color:var(--dn-blue);display:inline-flex;align-items:center;gap:10px;margin-bottom:14px;
}
.eyebrow::before{content:'';width:26px;height:2px;background:var(--dn-red);display:inline-block}
.section-title{font-size:clamp(28px,4vw,46px);margin-bottom:16px;color:var(--dn-white)}
.section-title span{background:var(--dn-grad-1);-webkit-background-clip:text;background-clip:text;color:transparent}
.section-sub{color:var(--dn-grey);max-width:640px;font-size:17px}
.center{text-align:center;margin-left:auto;margin-right:auto}
.grad-text{background:var(--dn-grad-2);-webkit-background-clip:text;background-clip:text;color:transparent}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in-view{opacity:1;transform:translateY(0)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 30px;border-radius:100px;font-family:var(--dn-font-head);
  font-weight:700;font-size:16px;letter-spacing:.03em;border:none;
  position:relative;overflow:hidden;transition:transform .25s ease, box-shadow .25s ease;
  white-space:nowrap;
}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--dn-grad-1);color:#fff;box-shadow:var(--dn-glow-red)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 0 40px rgba(255,26,60,.75)}
.btn-outline{background:transparent;color:var(--dn-blue);border:1.5px solid var(--dn-blue);box-shadow:none}
.btn-outline:hover{background:rgba(0,217,255,.1);box-shadow:var(--dn-glow-blue);transform:translateY(-3px)}
.btn-whatsapp{background:linear-gradient(135deg,#1ddb6a,#0c8f46);color:#fff;box-shadow:0 0 22px rgba(29,219,106,.45)}
.btn-whatsapp:hover{transform:translateY(-3px);box-shadow:0 0 35px rgba(29,219,106,.7)}
.btn-block{width:100%}
.btn svg{width:19px;height:19px;flex-shrink:0}

/* ==========================================================================
   2. TOPBAR + HEADER
   ========================================================================== */
.dn-topbar{background:var(--dn-black-2);border-bottom:1px solid var(--dn-border);font-size:13px;color:var(--dn-grey)}
.dn-topbar .container{display:flex;justify-content:space-between;align-items:center;padding-top:8px;padding-bottom:8px;flex-wrap:wrap;gap:8px}
.dn-topbar-left{display:flex;gap:22px;flex-wrap:wrap}
.dn-topbar a{display:inline-flex;align-items:center;gap:6px;color:var(--dn-grey);transition:color .2s}
.dn-topbar a:hover{color:var(--dn-blue)}
.dn-topbar svg{width:14px;height:14px;color:var(--dn-red)}
.dn-topbar-badge{color:var(--dn-blue);font-family:var(--dn-font-head);font-weight:600;letter-spacing:.04em}

.dn-header{
  position:sticky;top:0;z-index:999;
  background:rgba(5,6,10,.78);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--dn-border);
  transition:box-shadow .3s ease;
}
.dn-header.is-scrolled{box-shadow:0 8px 30px rgba(0,0,0,.55)}
.dn-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px}
.dn-logo{display:flex;align-items:center;gap:12px;font-family:var(--dn-font-display);font-size:22px;color:#fff}
.dn-logo img{max-height:52px;width:auto}
.dn-logo-text b{color:var(--dn-red)}
.dn-logo-tag{display:block;font-family:var(--dn-font-body);font-size:10.5px;letter-spacing:.25em;color:var(--dn-blue);text-transform:uppercase;margin-top:2px}

.dn-nav{display:flex;align-items:center;gap:36px}
.dn-nav ul{display:flex;gap:32px;align-items:center}
.dn-nav a{font-family:var(--dn-font-head);font-weight:600;font-size:16px;color:var(--dn-white);position:relative;padding:6px 0}
.dn-nav a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--dn-grad-2);transition:width .25s ease}
.dn-nav a:hover::after,.dn-nav .current-menu-item a::after{width:100%}
.dn-nav li{position:relative}
.dn-nav .menu-item-has-children>a::after{content:'';display:none}
.dn-nav .sub-menu{
  position:absolute;top:130%;left:0;min-width:230px;background:var(--dn-panel);
  border:1px solid var(--dn-border);border-radius:12px;padding:10px;opacity:0;visibility:hidden;
  transform:translateY(10px);transition:all .25s ease;box-shadow:var(--dn-shadow-soft);z-index:50;
}
.dn-nav li:hover>.sub-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dn-nav .sub-menu a{display:block;padding:9px 12px;border-radius:8px;font-size:14.5px}
.dn-nav .sub-menu a:hover{background:rgba(0,217,255,.08);color:var(--dn-blue)}
.dn-nav .sub-menu a::after{display:none}
.dn-header-cta{display:flex;align-items:center;gap:14px}
.dn-burger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:8px;z-index:1001}
.dn-burger span{width:26px;height:2.5px;background:#fff;border-radius:2px;transition:.3s}
.dn-burger.active span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.dn-burger.active span:nth-child(2){opacity:0}
.dn-burger.active span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

@media(max-width:980px){
  .dn-nav{position:fixed;top:0;right:-100%;height:100vh;width:82%;max-width:360px;background:var(--dn-black-2);
    flex-direction:column;align-items:flex-start;padding:100px 30px 30px;transition:right .35s ease;box-shadow:-10px 0 40px rgba(0,0,0,.5);z-index:1000}
  .dn-nav.active{right:0}
  .dn-nav ul{flex-direction:column;align-items:flex-start;gap:6px;width:100%}
  .dn-nav li{width:100%}
  .dn-nav ul a{display:block;padding:12px 0;width:100%;border-bottom:1px solid rgba(255,255,255,.06)}
  .dn-nav .sub-menu{position:static;opacity:1;visibility:visible;transform:none;background:transparent;border:none;box-shadow:none;padding-left:14px;display:none;margin-top:4px}
  .dn-nav li.sub-open>.sub-menu{display:block}
  .dn-header-cta .btn-outline{display:none}
  .dn-burger{display:flex}
}

/* Floating WhatsApp button */
.dn-float-whatsapp{
  position:fixed;bottom:26px;right:26px;z-index:998;width:64px;height:64px;border-radius:50%;
  background:linear-gradient(135deg,#25d366,#128c4a);display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 0 0 rgba(37,211,102,.6),0 10px 30px rgba(0,0,0,.5);animation:dnPulseWA 2.2s infinite;
}
.dn-float-whatsapp svg{width:32px;height:32px;fill:#fff}
@keyframes dnPulseWA{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.55),0 10px 30px rgba(0,0,0,.5)}
  70%{box-shadow:0 0 0 18px rgba(37,211,102,0),0 10px 30px rgba(0,0,0,.5)}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0),0 10px 30px rgba(0,0,0,.5)}
}
@media(max-width:768px){.dn-float-whatsapp{width:56px;height:56px;bottom:18px;right:18px}}

/* Back to top */
.dn-top-btn{position:fixed;bottom:26px;left:26px;z-index:998;width:48px;height:48px;border-radius:50%;
  background:var(--dn-panel);border:1px solid var(--dn-border);display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transform:translateY(10px);transition:.3s}
.dn-top-btn.show{opacity:1;visibility:visible;transform:translateY(0)}
.dn-top-btn svg{width:20px;height:20px;color:var(--dn-blue)}

/* ==========================================================================
   3. HERO
   ========================================================================== */
.dn-hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;padding-top:60px}
.dn-hero-grid{position:absolute;inset:0;
  background-image:linear-gradient(rgba(0,217,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(0,217,255,.07) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(ellipse at center, black 20%, transparent 75%);
  animation:dnGridMove 18s linear infinite;
}
@keyframes dnGridMove{0%{background-position:0 0}100%{background-position:46px 46px}}
.dn-orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;animation:dnFloat 9s ease-in-out infinite}
.dn-orb-1{width:420px;height:420px;background:var(--dn-red);top:-120px;right:-100px}
.dn-orb-2{width:380px;height:380px;background:var(--dn-blue);bottom:-140px;left:-100px;animation-delay:2s}
@keyframes dnFloat{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-30px) scale(1.06)}}

.dn-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
@media(max-width:980px){.dn-hero-inner{grid-template-columns:1fr;text-align:center}}
.dn-hero h1{font-size:clamp(34px,5.4vw,64px);color:#fff;margin-bottom:20px}
.dn-hero h1 .l1{display:block}
.dn-hero h1 .accent{background:var(--dn-grad-1);-webkit-background-clip:text;background-clip:text;color:transparent}
.dn-hero p{color:var(--dn-grey);font-size:18px;max-width:560px;margin-bottom:34px}
@media(max-width:980px){.dn-hero p{margin-left:auto;margin-right:auto}}
.dn-hero-actions{display:flex;gap:16px;flex-wrap:wrap}
@media(max-width:980px){.dn-hero-actions{justify-content:center}}
.dn-hero-strip{display:flex;gap:28px;margin-top:44px;flex-wrap:wrap}
@media(max-width:980px){.dn-hero-strip{justify-content:center}}
.dn-hero-strip div{text-align:left}
@media(max-width:980px){.dn-hero-strip div{text-align:center}}
.dn-hero-strip strong{font-family:var(--dn-font-display);font-size:26px;color:var(--dn-blue);display:block}
.dn-hero-strip span{font-size:12.5px;color:var(--dn-grey);letter-spacing:.05em;text-transform:uppercase}

.dn-hero-visual{position:relative;display:flex;align-items:center;justify-content:center}
.dn-hero-ring{width:min(420px,86vw);aspect-ratio:1;border-radius:50%;position:relative;
  background:radial-gradient(circle at 30% 30%, rgba(0,217,255,.18), rgba(255,26,60,.08) 60%, transparent 75%);
  border:1px solid var(--dn-border);display:flex;align-items:center;justify-content:center}
.dn-hero-ring::before,.dn-hero-ring::after{content:'';position:absolute;border-radius:50%;border:1px dashed rgba(0,217,255,.35)}
.dn-hero-ring::before{inset:26px;animation:dnSpin 22s linear infinite}
.dn-hero-ring::after{inset:56px;border-color:rgba(255,26,60,.35);animation:dnSpin 16s linear infinite reverse}
@keyframes dnSpin{to{transform:rotate(360deg)}}
.dn-hero-ring svg{width:52%;height:52%;filter:drop-shadow(0 0 25px rgba(0,217,255,.55))}
.dn-hero-badge{position:absolute;background:var(--dn-panel);border:1px solid var(--dn-border);border-radius:12px;
  padding:10px 16px;font-family:var(--dn-font-head);font-size:13px;font-weight:700;display:flex;gap:8px;align-items:center;
  box-shadow:var(--dn-shadow-soft);animation:dnFloatSmall 5s ease-in-out infinite}
.dn-hero-badge svg{width:16px;height:16px;color:var(--dn-red)}
.dn-hero-badge.b1{top:6%;left:-6%}
.dn-hero-badge.b2{bottom:8%;right:-8%;animation-delay:1.4s}
@keyframes dnFloatSmall{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@media(max-width:600px){.dn-hero-badge{display:none}}

/* ==========================================================================
   4. TRUST BAR
   ========================================================================== */
.dn-trustbar{border-top:1px solid var(--dn-border);border-bottom:1px solid var(--dn-border);background:var(--dn-black-2)}
.dn-trustbar .container{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding:36px 24px}
@media(max-width:768px){.dn-trustbar .container{grid-template-columns:repeat(2,1fr)}}
.dn-trust-item{display:flex;align-items:center;gap:14px}
.dn-trust-item .ic{width:48px;height:48px;border-radius:12px;background:rgba(0,217,255,.08);border:1px solid var(--dn-border);
  display:flex;align-items:center;justify-content:center;flex-shrink:0}
.dn-trust-item svg{width:24px;height:24px;color:var(--dn-blue)}
.dn-trust-item strong{font-family:var(--dn-font-display);font-size:22px;color:#fff;display:block}
.dn-trust-item span{font-size:12.5px;color:var(--dn-grey)}

/* ==========================================================================
   5. CATEGORY GRID
   ========================================================================== */
.dn-cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px}
@media(max-width:980px){.dn-cat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.dn-cat-grid{grid-template-columns:1fr}}
.dn-cat-card{
  background:linear-gradient(160deg,var(--dn-panel),var(--dn-black-2));border:1px solid var(--dn-border);
  border-radius:var(--dn-radius);padding:30px 26px;position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s;
}
.dn-cat-card::before{content:'';position:absolute;inset:0;background:var(--dn-grad-1);opacity:0;transition:opacity .3s;z-index:0}
.dn-cat-card:hover{transform:translateY(-8px);border-color:var(--dn-blue);box-shadow:var(--dn-glow-blue)}
.dn-cat-card .ic{width:56px;height:56px;border-radius:14px;background:rgba(255,26,60,.1);border:1px solid rgba(255,26,60,.3);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;position:relative;z-index:1}
.dn-cat-card svg{width:28px;height:28px;color:var(--dn-red)}
.dn-cat-card h3{font-size:20px;color:#fff;margin-bottom:8px;position:relative;z-index:1}
.dn-cat-card p{color:var(--dn-grey);font-size:14px;margin-bottom:16px;position:relative;z-index:1}
.dn-cat-card .go{font-family:var(--dn-font-head);font-weight:700;font-size:14px;color:var(--dn-blue);display:inline-flex;align-items:center;gap:6px;position:relative;z-index:1}
.dn-cat-card .go svg{width:16px;height:16px;transition:transform .25s}
.dn-cat-card:hover .go svg{transform:translateX(6px)}

/* ==========================================================================
   6. PRODUCT GRID / CARD  (image glow container so transparent PNG animates nicely)
   ========================================================================== */
.dn-filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin:36px 0 44px}
.dn-filter-btn{padding:10px 20px;border-radius:100px;border:1px solid var(--dn-border);background:var(--dn-black-2);
  color:var(--dn-grey);font-family:var(--dn-font-head);font-weight:600;font-size:14px;transition:.25s}
.dn-filter-btn:hover{color:#fff;border-color:var(--dn-blue)}
.dn-filter-btn.active{background:var(--dn-grad-2);color:#04121a;border-color:transparent;box-shadow:var(--dn-glow-blue)}

.dn-product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
@media(max-width:1100px){.dn-product-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.dn-product-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.dn-product-grid{grid-template-columns:1fr}}

.dn-product-card{
  background:var(--dn-panel);border:1px solid var(--dn-border);border-radius:var(--dn-radius);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.dn-product-card:hover{transform:translateY(-8px);box-shadow:var(--dn-glow-red);border-color:var(--dn-red)}

/* GLOW STAGE: stays visible/animated even after a transparent PNG is added on top */
.dn-product-media{
  position:relative;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;overflow:hidden;
  background:
    radial-gradient(circle at 50% 45%, rgba(0,217,255,.16), rgba(255,26,60,.08) 55%, transparent 78%),
    repeating-linear-gradient(45deg, rgba(255,255,255,.015) 0 2px, transparent 2px 14px),
    var(--dn-black-2);
}
.dn-product-media .ring{position:absolute;width:78%;aspect-ratio:1;border-radius:50%;border:1px dashed rgba(0,217,255,.3);animation:dnSpin 20s linear infinite;pointer-events:none}
.dn-product-media .ring2{position:absolute;width:60%;aspect-ratio:1;border-radius:50%;border:1px dashed rgba(255,26,60,.28);animation:dnSpin 14s linear infinite reverse;pointer-events:none}
.dn-product-media img,.dn-product-media .ph-icon{position:relative;z-index:2;width:64%;height:64%;object-fit:contain;
  filter:drop-shadow(0 10px 22px rgba(0,0,0,.55));transition:transform .4s ease}
.dn-product-media .ph-icon svg{width:100%;height:100%;color:var(--dn-blue);opacity:.85}
.dn-product-card:hover .dn-product-media img,.dn-product-card:hover .dn-product-media .ph-icon{transform:scale(1.08) translateY(-4px)}
.dn-product-media .badge-cat{position:absolute;top:12px;left:12px;z-index:3;background:rgba(5,6,10,.75);backdrop-filter:blur(6px);
  border:1px solid var(--dn-border);color:var(--dn-blue);font-size:11px;font-family:var(--dn-font-head);font-weight:700;
  letter-spacing:.04em;text-transform:uppercase;padding:5px 10px;border-radius:100px}

.dn-product-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.dn-product-body h3{font-size:18px;color:#fff;line-height:1.3}
.dn-product-body h3 a{transition:color .2s}
.dn-product-body h3 a:hover{color:var(--dn-blue)}
.dn-product-specs{display:flex;flex-wrap:wrap;gap:8px}
.dn-spec-chip{font-size:11.5px;padding:4px 10px;border-radius:100px;background:rgba(0,217,255,.08);color:var(--dn-blue);border:1px solid var(--dn-border)}
.dn-product-body .btn{margin-top:auto;font-size:14px;padding:12px 18px}

/* ==========================================================================
   7. WHY CHOOSE US
   ========================================================================== */
.dn-why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:50px}
@media(max-width:980px){.dn-why-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.dn-why-grid{grid-template-columns:1fr}}
.dn-why-card{padding:28px 22px;border-radius:var(--dn-radius);background:var(--dn-black-2);border:1px solid var(--dn-border);text-align:center;transition:.3s}
.dn-why-card:hover{border-color:var(--dn-red);transform:translateY(-6px)}
.dn-why-card .ic{width:60px;height:60px;border-radius:50%;background:var(--dn-grad-1);display:flex;align-items:center;justify-content:center;margin:0 auto 18px;box-shadow:var(--dn-glow-red)}
.dn-why-card svg{width:28px;height:28px;color:#fff}
.dn-why-card h3{font-size:17px;color:#fff;margin-bottom:8px}
.dn-why-card p{color:var(--dn-grey);font-size:14px}

/* ==========================================================================
   8. ABOUT / HISTORY / TIMELINE
   ========================================================================== */
.dn-about-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:60px;align-items:center}
@media(max-width:900px){.dn-about-grid{grid-template-columns:1fr}}
.dn-about-visual{position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--dn-border);
  background:linear-gradient(160deg,var(--dn-panel),var(--dn-black-2));min-height:420px;display:flex;align-items:center;justify-content:center}
.dn-about-visual svg{width:56%;filter:drop-shadow(0 0 30px rgba(255,26,60,.35))}
.dn-about-visual .yrs{position:absolute;bottom:24px;left:24px;background:rgba(5,6,10,.8);backdrop-filter:blur(8px);border:1px solid var(--dn-border);
  border-radius:16px;padding:16px 22px}
.dn-about-visual .yrs strong{font-family:var(--dn-font-display);font-size:34px;color:var(--dn-red);display:block;line-height:1}
.dn-about-visual .yrs span{font-size:12px;color:var(--dn-grey);letter-spacing:.05em;text-transform:uppercase}
.dn-about-text p{color:var(--dn-grey);margin-bottom:16px;font-size:16px}
.dn-about-text strong{color:#fff}
.dn-signature{margin-top:24px;display:flex;align-items:center;gap:14px}
.dn-signature .av{width:52px;height:52px;border-radius:50%;background:var(--dn-grad-2);display:flex;align-items:center;justify-content:center;font-family:var(--dn-font-display);font-weight:700;color:#04121a}
.dn-signature strong{display:block;color:#fff;font-family:var(--dn-font-head)}
.dn-signature span{font-size:13px;color:var(--dn-grey)}

.dn-timeline{margin-top:70px;position:relative;padding-left:30px;border-left:2px solid var(--dn-border)}
.dn-timeline-item{position:relative;padding-bottom:36px}
.dn-timeline-item::before{content:'';position:absolute;left:-38px;top:2px;width:16px;height:16px;border-radius:50%;background:var(--dn-grad-1);box-shadow:var(--dn-glow-red)}
.dn-timeline-item strong{font-family:var(--dn-font-display);color:var(--dn-blue);font-size:14px}
.dn-timeline-item h4{color:#fff;margin:6px 0}
.dn-timeline-item p{color:var(--dn-grey);font-size:14.5px}

/* ==========================================================================
   9. CTA BANNER
   ========================================================================== */
.dn-cta{position:relative;border-radius:28px;overflow:hidden;padding:70px 40px;text-align:center;
  background:linear-gradient(135deg,rgba(255,26,60,.16),rgba(0,217,255,.14)),var(--dn-black-2);border:1px solid var(--dn-border)}
.dn-cta h2{font-size:clamp(26px,4vw,40px);color:#fff;margin-bottom:14px}
.dn-cta p{color:var(--dn-grey);max-width:560px;margin:0 auto 30px}
.dn-cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ==========================================================================
   10. CONTACT
   ========================================================================== */
.dn-contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;margin-top:50px}
@media(max-width:900px){.dn-contact-grid{grid-template-columns:1fr}}
.dn-contact-card{background:var(--dn-panel);border:1px solid var(--dn-border);border-radius:var(--dn-radius);padding:24px;display:flex;gap:16px;align-items:flex-start;margin-bottom:18px;transition:.3s}
.dn-contact-card:hover{border-color:var(--dn-blue)}
.dn-contact-card .ic{width:50px;height:50px;border-radius:12px;background:rgba(255,26,60,.1);border:1px solid rgba(255,26,60,.3);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.dn-contact-card svg{width:24px;height:24px;color:var(--dn-red)}
.dn-contact-card h4{color:#fff;font-size:15.5px;margin-bottom:4px}
.dn-contact-card p,.dn-contact-card a{color:var(--dn-grey);font-size:14.5px}
.dn-contact-card a:hover{color:var(--dn-blue)}
.dn-map{border-radius:var(--dn-radius);overflow:hidden;border:1px solid var(--dn-border);margin-top:20px}
.dn-map iframe{width:100%;height:280px;border:0;filter:grayscale(.3) invert(.92) contrast(.9)}

.dn-form{background:var(--dn-panel);border:1px solid var(--dn-border);border-radius:var(--dn-radius);padding:34px}
.dn-form h3{color:#fff;font-size:22px;margin-bottom:6px}
.dn-form p.note{color:var(--dn-grey);font-size:14px;margin-bottom:24px}
.dn-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
@media(max-width:560px){.dn-form-row{grid-template-columns:1fr}}
.dn-form label{display:block;font-size:13px;color:var(--dn-grey);margin-bottom:8px;font-family:var(--dn-font-head)}
.dn-form input,.dn-form textarea{width:100%;background:var(--dn-black-2);border:1px solid var(--dn-border);border-radius:10px;
  padding:13px 16px;color:#fff;font-size:14.5px;transition:border-color .2s}
.dn-form input:focus,.dn-form textarea:focus{outline:none;border-color:var(--dn-blue)}
.dn-form-msg{margin-top:16px;padding:12px 16px;border-radius:10px;font-size:14px}
.dn-form-msg.success{background:rgba(29,219,106,.12);color:#3fe08a;border:1px solid rgba(29,219,106,.35)}
.dn-form-msg.error{background:rgba(255,26,60,.12);color:#ff7f8e;border:1px solid rgba(255,26,60,.35)}

/* ==========================================================================
   11. SINGLE PRODUCT
   ========================================================================== */
.dn-breadcrumb{color:var(--dn-grey);font-size:13.5px;margin-bottom:26px;display:flex;gap:8px;flex-wrap:wrap}
.dn-breadcrumb a{color:var(--dn-blue)}
.dn-single-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:flex-start}
@media(max-width:900px){.dn-single-grid{grid-template-columns:1fr}}
.dn-single-media{
  position:relative;border-radius:24px;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;overflow:hidden;
  background:
    radial-gradient(circle at 50% 45%, rgba(0,217,255,.2), rgba(255,26,60,.1) 55%, transparent 78%),
    repeating-linear-gradient(45deg, rgba(255,255,255,.015) 0 2px, transparent 2px 14px),
    var(--dn-black-2);
  border:1px solid var(--dn-border);
}
.dn-single-media .ring{position:absolute;width:82%;aspect-ratio:1;border-radius:50%;border:1px dashed rgba(0,217,255,.32);animation:dnSpin 24s linear infinite}
.dn-single-media .ring2{position:absolute;width:64%;aspect-ratio:1;border-radius:50%;border:1px dashed rgba(255,26,60,.3);animation:dnSpin 17s linear infinite reverse}
.dn-single-media img,.dn-single-media .ph-icon{position:relative;z-index:2;width:62%;filter:drop-shadow(0 18px 30px rgba(0,0,0,.6));animation:dnFloatSmall 6s ease-in-out infinite}
.dn-single-media .ph-icon svg{width:100%;color:var(--dn-blue);opacity:.85}
.dn-single-title{font-size:clamp(26px,3.6vw,38px);color:#fff;margin-bottom:14px}
.dn-single-cat{display:inline-block;margin-bottom:18px;background:rgba(0,217,255,.1);border:1px solid var(--dn-border);color:var(--dn-blue);
  font-family:var(--dn-font-head);font-weight:700;font-size:12.5px;letter-spacing:.05em;text-transform:uppercase;padding:6px 14px;border-radius:100px}
.dn-single-desc{color:var(--dn-grey);margin-bottom:26px;font-size:16px}
.dn-spec-table{width:100%;border-collapse:collapse;margin-bottom:30px;border:1px solid var(--dn-border);border-radius:14px;overflow:hidden}
.dn-spec-table tr{border-bottom:1px solid var(--dn-border)}
.dn-spec-table tr:last-child{border-bottom:none}
.dn-spec-table td{padding:14px 18px;font-size:14.5px}
.dn-spec-table td:first-child{color:var(--dn-grey);width:40%;font-family:var(--dn-font-head);font-weight:600}
.dn-spec-table td:last-child{color:#fff}
.dn-single-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:20px}
.dn-material-note{display:flex;align-items:center;gap:12px;background:rgba(255,26,60,.07);border:1px solid rgba(255,26,60,.25);
  padding:14px 18px;border-radius:12px;font-size:13.5px;color:var(--dn-grey)}
.dn-material-note svg{width:22px;height:22px;color:var(--dn-red);flex-shrink:0}

.dn-related{margin-top:100px}

/* ==========================================================================
   12. FOOTER
   ========================================================================== */
.dn-footer{background:var(--dn-black-2);border-top:1px solid var(--dn-border);padding-top:70px}
.dn-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:50px}
@media(max-width:900px){.dn-footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.dn-footer-grid{grid-template-columns:1fr}}
.dn-footer h4{color:#fff;font-size:16px;margin-bottom:20px;font-family:var(--dn-font-head)}
.dn-footer p{color:var(--dn-grey);font-size:14px;margin-bottom:16px}
.dn-footer ul li{margin-bottom:10px}
.dn-footer ul a{color:var(--dn-grey);font-size:14px;transition:color .2s}
.dn-footer ul a:hover{color:var(--dn-blue)}
.dn-footer-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.dn-footer-badges span{font-size:11px;border:1px solid var(--dn-border);color:var(--dn-blue);padding:5px 10px;border-radius:100px}
.dn-footer-bottom{border-top:1px solid var(--dn-border);padding:22px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.dn-footer-bottom p{color:var(--dn-grey);font-size:13px;margin:0}
.dn-footer-bottom a{color:var(--dn-red)}

/* ==========================================================================
   13. PAGE HERO (products / about / contact interior banner)
   ========================================================================== */
.dn-page-hero{position:relative;padding:170px 0 70px;overflow:hidden;text-align:center;border-bottom:1px solid var(--dn-border)}
.dn-page-hero .dn-hero-grid{opacity:.6}
.dn-page-hero h1{font-size:clamp(30px,5vw,50px);color:#fff;position:relative;z-index:2}
.dn-page-hero p{color:var(--dn-grey);max-width:600px;margin:14px auto 0;position:relative;z-index:2}

/* 404 & search */
.dn-error{text-align:center;padding:140px 0}
.dn-error strong{font-family:var(--dn-font-display);font-size:110px;background:var(--dn-grad-1);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.dn-error h2{color:#fff;margin:14px 0}
.dn-error p{color:var(--dn-grey);margin-bottom:30px}
.dn-search-form{display:flex;max-width:460px;margin:0 auto 40px;gap:10px}
.dn-search-form input{flex:1;background:var(--dn-black-2);border:1px solid var(--dn-border);border-radius:100px;padding:13px 20px;color:#fff}
.dn-search-form button{background:var(--dn-grad-2);border:none;border-radius:100px;padding:0 22px;color:#04121a}
.no-results{text-align:center;padding:60px 0;color:var(--dn-grey)}

/* counters init state */
[data-counter]{}