/* ============================================================
   AUROGUARD 3D — Industrial-Futurist Design System
   Identity: "3D Animated Interactive"  ·  www.auroguard.co.in
   Palette : Deep Navy + Chrome/Steel    Type: Manrope + JetBrains Mono
   This file is ORIGINAL — it intentionally shares nothing with the
   Premium-Editorial sibling sites.
   ============================================================ */

:root{
  /* Core palette */
  --navy-900:#070d16;       /* deepest background */
  --navy-850:#0b1a2f;       /* base */
  --navy-800:#0e2138;
  --navy-700:#13263f;       /* surface */
  --navy-600:#1b3553;
  --line:#22415f;           /* hairline borders */
  --line-soft:#1a3047;

  --steel-100:#eaf0f6;      /* primary text */
  --steel-200:#cdd8e4;
  --steel-300:#9fb3c8;      /* chrome accent / muted */
  --steel-400:#74899e;
  --steel-500:#56697d;

  --cyan:#4da3ff;           /* signage-blue highlight */
  --cyan-bright:#6fb8ff;
  --cyan-dim:rgba(77,163,255,.14);
  --chrome-grad:linear-gradient(135deg,#f2f6fa 0%,#b8c6d6 40%,#6f8197 100%);

  --ink:var(--steel-100);
  --muted:var(--steel-300);

  --radius:14px;
  --radius-lg:22px;
  --maxw:1240px;
  --shadow-sm:0 2px 10px rgba(0,0,0,.28);
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --shadow-glow:0 0 0 1px rgba(77,163,255,.25), 0 20px 60px rgba(8,20,38,.6);

  --font-display:"Manrope",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-body:"Manrope",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  margin:0;background:var(--navy-850);color:var(--ink);
  font-family:var(--font-body);font-weight:450;line-height:1.65;
  font-size:16.5px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--cyan);text-decoration:none;transition:color .2s}
a:hover{color:var(--cyan-bright)}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.08;letter-spacing:-.02em;color:#fff;margin:0 0 .4em}
h1{font-size:clamp(34px,6vw,68px)}
h2{font-size:clamp(26px,3.6vw,44px)}
h3{font-size:clamp(19px,2vw,24px)}
p{margin:0 0 1em}
.mono{font-family:var(--font-mono);letter-spacing:.02em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,42px)}
section{position:relative}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}
::selection{background:rgba(77,163,255,.3);color:#fff}

/* --- Eyebrow / kicker --- */
.eyebrow{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--steel-300);margin:0 0 14px;display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--cyan);display:inline-block}

/* ============================================================ CUSTOM CURSOR */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;border-radius:50%;pointer-events:none;z-index:9999;mix-blend-mode:difference;will-change:transform}
.cursor-dot{width:6px;height:6px;background:#fff;transform:translate(-50%,-50%)}
.cursor-ring{width:34px;height:34px;border:1.5px solid rgba(255,255,255,.7);transform:translate(-50%,-50%);transition:width .25s var(--ease),height .25s var(--ease),background .25s,border-color .25s}
body.cursor-hover .cursor-ring{width:58px;height:58px;background:rgba(77,163,255,.12);border-color:var(--cyan)}
@media (hover:none),(pointer:coarse){.cursor-dot,.cursor-ring{display:none!important}}

/* ============================================================ TOP STRIP + HEADER */
.top-strip{background:var(--navy-900);border-bottom:1px solid var(--line-soft);font-size:12.5px}
.top-strip-inner{max-width:var(--maxw);margin:0 auto;padding:7px clamp(18px,4vw,42px);display:flex;justify-content:space-between;gap:16px;color:var(--steel-300)}
.top-strip-inner .mono{color:var(--steel-300)}
.top-strip a{color:var(--steel-200)}
.ts-right{display:flex;gap:20px}

.site-header{position:sticky;top:0;z-index:200;background:rgba(7,13,22,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft);transition:background .3s}
.nav-shell{max-width:var(--maxw);margin:0 auto;padding:14px clamp(18px,4vw,42px);display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:13px;color:#fff}
.brand-logo{height:52px;width:auto;display:block;border-radius:8px}
@media(max-width:560px){.brand-logo{height:44px}}
.b-name{font-family:var(--font-display);font-weight:800;font-size:20px;letter-spacing:-.02em;line-height:1;color:#fff;display:block}
.b-sub{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--steel-300)}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{padding:9px 14px;border-radius:9px;color:var(--steel-200);font-weight:600;font-size:15px}
.nav-links a:not(.nav-cta):hover{background:var(--cyan-dim);color:#fff}
.nav-links a.active{color:#fff}
.nav-cta{background:var(--cyan);color:#04101f!important;font-weight:700;padding:10px 18px!important;border-radius:10px}
.nav-cta:hover{background:var(--cyan-bright);transform:translateY(-1px)}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--ink);border-radius:9px;padding:9px 14px;font:inherit;font-weight:600;cursor:pointer}
@media(max-width:920px){
  .nav-toggle{display:block}
  .nav-links{position:fixed;inset:64px 0 auto 0;flex-direction:column;align-items:stretch;background:var(--navy-900);padding:14px;gap:4px;border-bottom:1px solid var(--line);transform:translateY(-120%);transition:transform .35s var(--ease);box-shadow:var(--shadow)}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:13px 16px;border-radius:10px}
}

/* ============================================================ BUTTONS */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 24px;border-radius:11px;font-family:var(--font-display);font-weight:700;font-size:15px;cursor:pointer;border:1px solid transparent;transition:all .22s var(--ease);text-align:center;line-height:1}
.btn-primary,.btn-green,.btn-gold{background:var(--cyan);color:#04101f;box-shadow:0 8px 24px rgba(77,163,255,.28)}
.btn-primary:hover,.btn-green:hover,.btn-gold:hover{background:var(--cyan-bright);color:#04101f;transform:translateY(-2px);box-shadow:0 14px 34px rgba(77,163,255,.4)}
.btn-outline,.btn-outline-dark{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-outline:hover,.btn-outline-dark:hover{border-color:var(--cyan);color:#fff;background:var(--cyan-dim)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line);color:var(--ink)}
.btn-lg{padding:16px 30px;font-size:16.5px}

/* ============================================================ HERO (3D) */
.hero{position:relative;min-height:clamp(560px,90vh,860px);display:flex;align-items:center;overflow:hidden;background:radial-gradient(120% 120% at 75% 10%,#13263f 0%,#0b1a2f 45%,#070d16 100%)}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:1;opacity:0;transition:opacity 1.2s ease}
.hero-canvas.ready{opacity:1}
.hero-fallback{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;opacity:.5}
.hero-slides{position:absolute;inset:0;z-index:0}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.6s ease}
.hero-slide.active{opacity:.5}
.hero-canvas.ready ~ .hero-slides{opacity:0;transition:opacity 1.2s ease}
.hero-grid-overlay{position:absolute;inset:0;z-index:2;pointer-events:none;background:
  linear-gradient(rgba(7,13,22,0) 55%,rgba(7,13,22,.78) 100%),
  linear-gradient(90deg,rgba(7,13,22,.82) 0%,rgba(7,13,22,.35) 38%,rgba(7,13,22,0) 62%)}
.hero-inner{position:relative;z-index:3;max-width:var(--maxw);margin:0 auto;padding:90px clamp(18px,4vw,42px);width:100%}
.hero-inner .eyebrow{color:var(--cyan-bright)}
.hero h1{max-width:16ch;text-shadow:0 2px 30px rgba(0,0,0,.5)}
.hero h1 .accent{background:linear-gradient(120deg,#fff,var(--cyan-bright));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-lead{font-size:clamp(16px,2vw,20px);color:var(--steel-200);max-width:54ch;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-metrics{display:flex;flex-wrap:wrap;gap:34px;margin-top:46px;padding-top:30px;border-top:1px solid var(--line-soft)}
.hero-metric .num{font-family:var(--font-mono);font-size:clamp(26px,3vw,36px);font-weight:700;color:#fff}
.hero-metric .lbl{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel-400);font-family:var(--font-mono)}
.scroll-hint{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:3;font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--steel-400);display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-hint::after{content:"";width:1px;height:34px;background:linear-gradient(var(--cyan),transparent);animation:scrolldrop 1.8s var(--ease) infinite}
@keyframes scrolldrop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.webgl-toggle{position:absolute;bottom:22px;right:24px;z-index:4}

/* ============================================================ SECTION SHELL */
.section{padding:clamp(64px,9vw,120px) 0}
.section-tight{padding:clamp(44px,6vw,78px) 0}
.section-head{max-width:760px;margin:0 0 52px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head p.sub{color:var(--steel-300);font-size:17px;margin-top:10px}
.bg-deep{background:var(--navy-900)}
.bg-surface{background:linear-gradient(180deg,var(--navy-850),var(--navy-800))}

/* ============================================================ PRODUCT GRID (3D tilt reveal) */
.cat-pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.cat-pill{font-family:var(--font-mono);font-size:13px;letter-spacing:.04em;padding:9px 17px;border-radius:30px;border:1px solid var(--line);background:rgba(255,255,255,.02);color:var(--steel-200);cursor:pointer;transition:all .2s}
.cat-pill:hover{border-color:var(--steel-300);color:#fff}
.cat-pill.active{background:var(--cyan);border-color:var(--cyan);color:#04101f;font-weight:700}

.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;perspective:1400px}
.product-card{position:relative;background:linear-gradient(165deg,var(--navy-700),var(--navy-800));border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transform-style:preserve-3d;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s;will-change:transform}
.product-card:hover{transform:translateY(-8px) translateZ(20px);box-shadow:var(--shadow-glow);border-color:rgba(77,163,255,.45)}
.pc-media{aspect-ratio:4/3;overflow:hidden;position:relative;background:var(--navy-900)}
.pc-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.product-card:hover .pc-media img{transform:scale(1.08)}
.pc-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(7,13,22,.75));pointer-events:none}
.pc-sku{position:absolute;top:12px;left:12px;z-index:2;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--cyan-bright);background:rgba(7,13,22,.7);border:1px solid var(--line);padding:4px 9px;border-radius:6px}
.pc-body{padding:20px 21px 24px}
.pc-cat{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-400);margin-bottom:8px}
.pc-body h3{font-size:19px;margin-bottom:8px;color:#fff}
.pc-body p{font-size:14px;color:var(--steel-300);margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pc-cta{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--cyan);display:inline-flex;align-items:center;gap:7px}
.pc-cta::after{content:"→";transition:transform .25s}
.product-card:hover .pc-cta::after{transform:translateX(5px)}
/* Whole-card click: stretch the "View product" link over the entire card so a
   click anywhere opens the product. Sits above the SKU badge (z-index:2) and
   media; decorative overlays are pointer-events:none so they never block it. */
.product-card{cursor:pointer}
.product-card .pc-cta::before{content:"";position:absolute;inset:0;z-index:4}
.product-card.is-hidden{display:none}

/* reveal-on-scroll base (GSAP sets initial on JS pages; CSS for no-JS-safe) */
.reveal{opacity:0;transform:translateY(28px) rotateX(6deg)}
.reveal.in,.no-js .reveal{opacity:1;transform:none;transition:opacity .7s var(--ease),transform .7s var(--ease)}

/* ============================================================ PROCESS — pinned horizontal scrub */
.process{background:var(--navy-900);overflow:hidden}
.process-pin{min-height:100vh;display:flex;flex-direction:column;justify-content:center}
.process-track{display:flex;gap:30px;padding:0 clamp(18px,4vw,42px);will-change:transform}
.process-step{flex:0 0 min(78vw,480px);background:linear-gradient(165deg,var(--navy-700),var(--navy-800));border:1px solid var(--line);border-radius:var(--radius-lg);padding:38px 34px}
.process-step .step-no{font-family:var(--font-mono);font-size:14px;color:var(--cyan);letter-spacing:.1em}
.process-step h3{font-size:26px;margin:14px 0 12px}
.process-step p{color:var(--steel-300);font-size:15.5px}
.process-progress{display:flex;gap:8px;margin:34px clamp(18px,4vw,42px) 0;max-width:520px}
.process-progress span{height:3px;flex:1;background:var(--line);border-radius:3px;overflow:hidden;position:relative}
.process-progress span i{position:absolute;inset:0;background:var(--cyan);transform:scaleX(0);transform-origin:left;border-radius:3px}
/* On reduced-motion / no-JS the track simply wraps */
.no-js .process-track,.reduced .process-track{flex-wrap:wrap}
.no-js .process-pin,.reduced .process-pin{min-height:auto;padding:40px 0}

/* ============================================================ SPEC / APPLICATIONS / STANDARDS */
.spec-table{width:100%;border-collapse:collapse;font-size:14.5px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.spec-table th{background:var(--navy-700);text-align:left;padding:12px 16px;font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel-300);font-weight:600}
.spec-table td{padding:12px 16px;border-top:1px solid var(--line-soft);color:var(--steel-200)}
.spec-table td:first-child{color:#fff;width:42%}
.spec-table tbody tr:nth-child(even){background:rgba(255,255,255,.02)}
.spec-table tr.reveal-row{opacity:0;transform:translateX(-12px)}
.spec-table tr.reveal-row.in{opacity:1;transform:none;transition:all .5s var(--ease)}
.spec-list{font-family:var(--font-mono);font-size:14px;color:var(--steel-200);line-height:1.9;padding-left:18px}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.chip{font-family:var(--font-mono);font-size:12.5px;color:var(--steel-200);border:1px solid var(--line);background:rgba(255,255,255,.02);padding:7px 13px;border-radius:8px}
.chip strong{color:var(--cyan-bright);font-weight:600}

/* ============================================================ PRODUCT DETAIL */
.pd-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:46px;align-items:center;padding-top:50px}
@media(max-width:880px){.pd-hero{grid-template-columns:1fr;gap:28px}}
.pd-viewer{position:relative;background:radial-gradient(120% 120% at 50% 20%,#16304d,#0b1a2f 70%);border:1px solid var(--line);border-radius:var(--radius-lg);aspect-ratio:4/3;overflow:hidden;display:flex;align-items:center;justify-content:center}
.pd-viewer model-viewer{width:100%;height:100%;--poster-color:transparent}
.pd-viewer img{width:100%;height:100%;object-fit:cover}
.pd-badge{position:absolute;top:14px;left:14px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--cyan-bright);background:rgba(7,13,22,.7);border:1px solid var(--line);padding:6px 11px;border-radius:7px}
.pd-thumbs{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.pd-thumb{width:68px;height:54px;border-radius:9px;overflow:hidden;border:1px solid var(--line);cursor:pointer;background:var(--navy-900);padding:0}
.pd-thumb.active{border-color:var(--cyan)}
.pd-thumb img{width:100%;height:100%;object-fit:cover}

.india-map-wrap{position:relative;max-width:520px;margin:0 auto}
.india-dot{fill:var(--cyan)}
.india-dot circle.pulse{fill:rgba(77,163,255,.4);animation:mappulse 2.4s ease-out infinite}
@keyframes mappulse{0%{r:3;opacity:.9}100%{r:16;opacity:0}}

/* sticky quote panel */
.quote-fab{position:fixed;right:22px;bottom:96px;z-index:120}

/* ============================================================ FAQ */
.faq-list{display:grid;gap:12px;max-width:880px}
.faq-item{background:var(--navy-700);border:1px solid var(--line);border-radius:var(--radius)}
.faq-item summary{cursor:pointer;padding:18px 22px;font-weight:700;color:#fff;font-size:16.5px;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-family:var(--font-mono);color:var(--cyan);font-size:20px;transition:transform .25s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 22px 20px;color:var(--steel-300);margin:0;font-size:15px}

/* ============================================================ CTA BAND */
.cta-band{text-align:center;background:linear-gradient(135deg,var(--navy-700),var(--navy-900));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-band .wrap{padding-top:clamp(56px,8vw,90px);padding-bottom:clamp(56px,8vw,90px)}
.cta-band h2{max-width:18ch;margin-inline:auto}
.cta-band p{color:var(--steel-300);max-width:52ch;margin:0 auto 28px}

/* ============================================================ FOOTER */
.site-footer{background:var(--navy-900);border-top:1px solid var(--line);padding:64px 0 30px;color:var(--steel-300);font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-grid h4{font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--steel-400);margin-bottom:16px;font-weight:600}
.footer-grid a{color:var(--steel-200);display:block;padding:4px 0}
.footer-grid a:hover{color:var(--cyan-bright)}
.foot-brand .b-name{font-size:24px}
.foot-cert{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.foot-cert span{font-family:var(--font-mono);font-size:11px;color:var(--steel-300);border:1px solid var(--line);padding:5px 9px;border-radius:6px}
.footer-bottom{margin-top:46px;padding-top:22px;border-top:1px solid var(--line-soft);display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;font-size:13px;color:var(--steel-400)}

/* Floating action buttons */
.float-stack{position:fixed;right:20px;bottom:20px;z-index:130;display:flex;flex-direction:column;gap:12px}
.float-btn{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);border:none;cursor:pointer;transition:transform .2s}
.float-btn:hover{transform:scale(1.08)}
.float-wa{background:#25d366}
.float-quote{background:var(--cyan);color:#04101f;font-family:var(--font-mono);font-weight:700;font-size:11px;letter-spacing:.04em;width:auto;border-radius:30px;padding:0 20px;height:54px}
.float-btn svg{width:26px;height:26px}

/* ============================================================ PAGE HERO (interior) */
.page-hero{background:radial-gradient(110% 120% at 80% 0%,#13263f,#0b1a2f 55%,#070d16);padding:64px 0 44px;border-bottom:1px solid var(--line-soft)}
.page-hero.has-hero-bg{background-size:cover;background-position:center;background-repeat:no-repeat;padding:96px 0 72px}
.breadcrumb{font-family:var(--font-mono);font-size:12.5px;color:var(--steel-400);margin-bottom:18px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.breadcrumb a{color:var(--steel-300)}
.breadcrumb span{color:var(--steel-500)}
.page-hero h1{max-width:20ch}
.page-hero .lead{color:var(--steel-200);font-size:18px;max-width:64ch}

/* Prose */
.prose{max-width:820px;color:var(--steel-200);line-height:1.8;font-size:16.5px}
.prose h2,.prose h3{color:#fff;margin-top:1.4em}
.prose h2{font-size:clamp(22px,3vw,32px)}
.prose table{width:100%;border-collapse:collapse;margin:18px 0}
.prose th,.prose td{border:1px solid var(--line);padding:10px 14px;text-align:left}
.prose th{background:var(--navy-700);font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--steel-300)}
.prose a{text-decoration:underline}

/* Forms */
.field{margin-bottom:14px}
.field label{display:block;font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel-300);margin-bottom:6px}
input,textarea,select{width:100%;padding:13px 15px;background:var(--navy-900);border:1px solid var(--line);border-radius:10px;color:#fff;font:inherit;font-size:15px;transition:border-color .2s}
input:focus,textarea:focus,select:focus{border-color:var(--cyan);outline:none}
textarea{min-height:130px;resize:vertical}
.form-status{padding:13px 16px;border-radius:10px;border-left:3px solid var(--cyan);background:var(--cyan-dim);margin-bottom:16px;font-size:14.5px;color:var(--steel-100)}

/* Quote modal (FLIP shared-element) */
.quote-modal{position:fixed;inset:0;z-index:300;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(4,10,20,.7);backdrop-filter:blur(6px)}
.quote-modal.open{display:flex}
.quote-modal .qm-card{background:linear-gradient(165deg,var(--navy-700),var(--navy-800));border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;max-width:520px;width:100%;box-shadow:var(--shadow);max-height:90vh;overflow:auto}
.qm-close{float:right;background:none;border:none;color:var(--steel-300);font-size:26px;cursor:pointer;width:auto;padding:0;line-height:1}

/* ============================================================ ADMIN */
.admin-shell{max-width:1180px;margin:0 auto;padding:34px clamp(16px,3vw,30px) 80px}
.admin-card{background:var(--navy-700);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;margin-bottom:22px}
.admin-card h2{font-size:22px}
.admin-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:22px;align-items:start}
@media(max-width:980px){.admin-grid{grid-template-columns:1fr}}
.admin-header{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;margin-bottom:18px;flex-wrap:wrap}
.admin-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:24px;border-bottom:1px solid var(--line);padding-bottom:14px}
.admin-tabs a{padding:9px 15px;border-radius:9px;color:var(--steel-200);font-weight:600;font-size:14px;background:rgba(255,255,255,.02)}
.admin-tabs a.active{background:var(--cyan);color:#04101f}
.admin-card label{display:block;margin:10px 0 4px;font-size:13px;color:var(--steel-300)}
.admin-card input,.admin-card textarea,.admin-card select{margin-bottom:6px}
.admin-table{width:100%;border-collapse:collapse;font-size:14px}
.admin-table th{text-align:left;padding:9px 10px;font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--steel-400);border-bottom:1px solid var(--line)}
.admin-table td{padding:9px 10px;border-bottom:1px solid var(--line-soft);color:var(--steel-200)}
.admin-table a{color:#fff}
.danger{color:#ff8a7a!important}

/* Utility */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:820px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}
.card{background:var(--navy-700);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px}
.card h3{color:#fff}
.card .ic{width:46px;height:46px;border-radius:11px;background:var(--cyan-dim);display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--cyan-bright)}
.muted{color:var(--muted)}
.center{text-align:center}
.mt-0{margin-top:0}

/* View Transitions */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out .28s var(--ease) both}
::view-transition-new(root){animation:vt-in .34s var(--ease) both}
@keyframes vt-out{to{opacity:0;transform:translateY(-8px)}}
@keyframes vt-in{from{opacity:0;transform:translateY(10px)}}

/* ============================================================
   v2 IDENTITY UPGRADE — hi-vis safety accent, glass, glow, motion.
   Distinct signature so the site does not read like the editorial
   sibling sites. Layered as an enhancement over the base system.
   ============================================================ */
:root{
  --hiviz:#ffb02e;            /* hi-vis safety amber — primary action / road-safety motif */
  --hiviz-bright:#ffc24d;
  --hiviz-deep:#f59300;
  --hiviz-dim:rgba(255,176,46,.14);
  --grad-signature:linear-gradient(100deg,#ffc24d 0%,#ff9d2e 45%,#4da3ff 120%);
  --grad-cyan:linear-gradient(120deg,#9fd0ff,#4da3ff);
  --glass:rgba(18,38,63,.55);
  --glow-amber:0 0 0 1px rgba(255,176,46,.4),0 18px 50px rgba(255,140,20,.18);
  --glow-cyan:0 0 0 1px rgba(77,163,255,.4),0 18px 50px rgba(20,90,180,.22);
}

/* --- Blueprint grid texture on deep sections --- */
.bg-deep,.process{position:relative}
.bg-deep::before,.process::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(77,163,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(77,163,255,.05) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(120% 80% at 50% 0%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(120% 80% at 50% 0%,#000 30%,transparent 80%)}
.bg-deep>.wrap,.process>.wrap{position:relative;z-index:1}

/* --- Animated signature gradient on hero accent + key headings --- */
.hero h1 .accent{background:var(--grad-signature);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:gradshift 7s var(--ease) infinite alternate}
@keyframes gradshift{to{background-position:100% 0}}
.eyebrow{color:var(--hiviz-bright)}
.eyebrow::before{background:var(--hiviz);width:30px;height:2px;box-shadow:0 0 10px rgba(255,176,46,.6)}
.hero-inner .eyebrow{color:var(--hiviz-bright)}

/* --- Primary action becomes hi-vis (road-safety identity) --- */
.btn-primary{background:linear-gradient(135deg,var(--hiviz-bright),var(--hiviz-deep));color:#1a0f00;box-shadow:0 8px 26px rgba(255,150,20,.34);font-weight:800}
.btn-primary:hover{background:linear-gradient(135deg,#ffd066,var(--hiviz));color:#1a0f00;transform:translateY(-2px);box-shadow:0 16px 40px rgba(255,160,30,.5)}
.nav-cta{background:linear-gradient(135deg,#25d366,#1bb455);color:#04101f!important}
.nav-cta:hover{background:linear-gradient(135deg,#2ee577,#1bb455)}
.hero-metric .num{background:var(--grad-cyan);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* --- Hero text load reveal --- */
.hero .eyebrow,.hero h1,.hero-lead,.hero-actions,.hero-metrics{animation:heroup .9s var(--ease) both}
.hero h1{animation-delay:.08s}.hero-lead{animation-delay:.18s}.hero-actions{animation-delay:.28s}.hero-metrics{animation-delay:.38s}
@keyframes heroup{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* --- Glassmorphism + dual-glow product cards --- */
.product-card{background:linear-gradient(165deg,rgba(27,53,83,.6),rgba(11,26,47,.75));backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.product-card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(160deg,rgba(255,176,46,.5),transparent 40%,rgba(77,163,255,.4));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .4s;pointer-events:none}
.product-card:hover::before{opacity:1}
.product-card:hover{box-shadow:var(--glow-cyan);border-color:transparent}
.pc-sku{color:var(--hiviz-bright);border-color:rgba(255,176,46,.4)}
.pc-cta{color:var(--hiviz-bright)}
.pc-cta::after{content:"→"}
.cat-pill.active{background:linear-gradient(135deg,var(--hiviz-bright),var(--hiviz-deep));border-color:var(--hiviz);color:#1a0f00}

/* --- Card hover glow on generic cards --- */
.card{transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .3s}
.card:hover{transform:translateY(-6px);border-color:rgba(77,163,255,.4);box-shadow:var(--glow-cyan)}
.card .ic{background:var(--hiviz-dim);color:var(--hiviz-bright);font-family:var(--font-mono);font-weight:700}

/* --- Standards / trust marquee --- */
.marquee{overflow:hidden;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);background:var(--navy-900);padding:18px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:54px;width:max-content;animation:marquee 28s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-item{font-family:var(--font-mono);font-size:14px;letter-spacing:.08em;color:var(--steel-300);text-transform:uppercase;display:flex;align-items:center;gap:12px;white-space:nowrap}
.marquee-item::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--hiviz);box-shadow:0 0 10px rgba(255,176,46,.7)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* --- Animated stat counters --- */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:8px}
@media(max-width:760px){.stat-strip{grid-template-columns:1fr 1fr}}
.stat{background:linear-gradient(165deg,var(--navy-700),var(--navy-850));border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:var(--grad-signature)}
.stat .n{font-family:var(--font-mono);font-weight:700;font-size:clamp(30px,4vw,46px);color:#fff;line-height:1;letter-spacing:-.02em}
.stat .n .suf{color:var(--hiviz-bright)}
.stat .k{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel-400);font-family:var(--font-mono);margin-top:10px}

/* --- Section divider accent --- */
.section-head h2{position:relative}
.cta-band{background:linear-gradient(135deg,#10243d,#070d16);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 120% at 80% 0%,rgba(255,176,46,.12),transparent 60%);pointer-events:none}
.cta-band .wrap{position:relative;z-index:1}

/* --- Process step accent number --- */
.process-step{transition:border-color .3s,box-shadow .3s}
.process-step:hover{border-color:rgba(255,176,46,.4);box-shadow:var(--glow-amber)}
.process-step .step-no{color:var(--hiviz-bright)}

/* --- FAQ accent --- */
.faq-item summary::after{color:var(--hiviz)}
.faq-item[open]{border-color:rgba(255,176,46,.35)}

/* --- Float quote button hi-vis --- */
.float-quote{background:linear-gradient(135deg,var(--hiviz-bright),var(--hiviz-deep));color:#1a0f00}

/* ============================================================ LOCATION (city/state) UI */
.loc-chips{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.loc-chip{display:flex;flex-direction:column;gap:3px;background:linear-gradient(165deg,var(--navy-700),var(--navy-850));border:1px solid var(--line);border-left:3px solid var(--hiviz);border-radius:12px;padding:14px 20px;min-width:130px}
.loc-chip .lc-n{font-family:var(--font-mono);font-weight:700;font-size:21px;color:#fff;line-height:1.1}
.loc-chip .lc-k{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-400);font-family:var(--font-mono)}
.city-chip-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.city-chip{display:flex;align-items:center;justify-content:space-between;gap:8px;background:rgba(255,255,255,.02);border:1px solid var(--line);border-radius:11px;padding:13px 16px;color:var(--steel-200);font-weight:600;font-size:14.5px;transition:all .2s var(--ease)}
.city-chip span{color:var(--hiviz-bright);opacity:0;transform:translateX(-5px);transition:all .2s}
.city-chip:hover{border-color:rgba(255,176,46,.45);background:var(--hiviz-dim);color:#fff;transform:translateY(-2px)}
.city-chip:hover span{opacity:1;transform:translateX(0)}

/* ============================================================ CATEGORY SHOWCASE (homepage — distinct from products list) */
.cat-showcase{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:900px){.cat-showcase{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.cat-showcase{grid-template-columns:1fr}}
.cat-tile{position:relative;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(165deg,var(--navy-700),var(--navy-850));min-height:340px;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s}
.cat-tile:hover{transform:translateY(-8px);border-color:rgba(255,176,46,.45);box-shadow:var(--glow-amber)}
.cat-tile-media{position:relative;height:170px;overflow:hidden;background:var(--navy-900)}
.cat-tile-media img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:transform .6s var(--ease),opacity .4s}
.cat-tile:hover .cat-tile-media img{transform:scale(1.09);opacity:1}
.cat-tile-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,13,22,.1) 40%,rgba(11,26,47,.95) 100%);pointer-events:none}
.cat-tile-body{position:relative;z-index:1;padding:20px 22px 24px;margin-top:-44px;flex:1;display:flex;flex-direction:column}
.cat-tile-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.cat-tile-no{font-size:30px;font-weight:800;color:#fff;line-height:1;text-shadow:0 2px 16px rgba(0,0,0,.6)}
.cat-tile-count{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--hiviz-bright);background:rgba(255,176,46,.14);border:1px solid rgba(255,176,46,.3);padding:5px 11px;border-radius:20px}
.cat-tile-body h3{font-size:20px;margin-bottom:8px;color:#fff}
.cat-tile-body p{font-size:14px;color:var(--steel-300);margin-bottom:16px;flex:1}
.cat-tile-cta{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--cyan-bright);transition:transform .25s;display:inline-block}
.cat-tile:hover .cat-tile-cta{transform:translateX(6px);color:var(--hiviz-bright)}

/* ============================================================ PRODUCTS MEGA-MENU */
.nav-item.has-mega{position:relative;display:flex;align-items:center}
.mega-trigger{padding:9px 14px;border-radius:9px;color:var(--steel-200);font-weight:600;font-size:15px;display:inline-flex;align-items:center;gap:6px}
.mega-trigger:hover,.nav-item.has-mega:hover .mega-trigger{background:var(--cyan-dim);color:#fff}
.mega-trigger.active{color:#fff}
.mega-trigger .caret{font-size:10px;color:var(--hiviz-bright);transition:transform .25s}
.nav-item.has-mega:hover .mega-trigger .caret{transform:rotate(180deg)}
.mega-toggle{display:none}
.mega{position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(10px);width:min(880px,92vw);background:rgba(9,18,32,.97);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:24px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s var(--ease),transform .25s var(--ease);z-index:300}
.mega::before{content:"";position:absolute;top:-7px;left:50%;transform:translateX(-50%) rotate(45deg);width:13px;height:13px;background:rgba(9,18,32,.97);border-left:1px solid var(--line);border-top:1px solid var(--line)}
.nav-item.has-mega:hover .mega,.nav-item.has-mega.open .mega{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.mega-inner{display:grid;grid-template-columns:repeat(3,1fr);gap:8px 28px}
.mega-col{padding:6px 0}
.mega-cat{display:flex;align-items:center;justify-content:space-between;gap:8px;font-family:var(--font-display);font-weight:800;font-size:14.5px;color:#fff;padding:7px 10px;border-radius:8px;border:1px solid transparent;margin-bottom:4px}
.mega-cat:hover{background:var(--hiviz-dim);color:#fff;border-color:rgba(255,176,46,.3)}
.mega-count{font-family:var(--font-mono);font-size:11px;color:var(--hiviz-bright);background:rgba(255,176,46,.12);border-radius:20px;padding:2px 8px}
.mega-link{display:block;font-size:13.5px;color:var(--steel-300);padding:5px 10px;border-radius:7px;line-height:1.35}
.mega-link:hover{background:var(--cyan-dim);color:#fff}
.mega-more{display:block;font-family:var(--font-mono);font-size:12px;color:var(--hiviz-bright);padding:6px 10px;letter-spacing:.04em}
.mega-more:hover{color:var(--hiviz-bright);text-decoration:underline}
@media(max-width:920px){
  .nav-item.has-mega{flex-wrap:wrap;width:100%}
  .mega-trigger{flex:1}
  .mega-toggle{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:9px;color:var(--hiviz-bright);font-size:14px;cursor:pointer;transition:transform .25s}
  .nav-item.has-mega.open .mega-toggle{transform:rotate(180deg)}
  .mega{position:static;transform:none;width:100%;opacity:1;visibility:visible;pointer-events:auto;max-height:0;overflow:hidden;padding:0;border:none;box-shadow:none;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;transition:max-height .35s var(--ease)}
  .mega::before{display:none}
  .nav-item.has-mega:hover .mega{transform:none}
  .nav-item.has-mega.open .mega{max-height:1400px;padding:8px 0 4px}
  .mega-inner{grid-template-columns:1fr;gap:2px}
  .mega-col{border-top:1px solid var(--line-soft);padding-top:8px}
}

/* ============================================================ REDUCED MOTION */
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important}
  .hero-canvas{display:none!important}
  .hero-fallback{opacity:.6}
  .scroll-hint::after{animation:none}
  .marquee-track{animation:none!important;justify-content:center}
  .hero h1 .accent{animation:none!important}
}