.elementor-2482 .elementor-element.elementor-element-13890b40{--display:flex;--flex-direction:column;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--align-items:stretch;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}/* Start custom CSS */:root{
  --black:#0a0a0e;--bl:#0e0e14;--bc:#131320;--bch:#191930;
  --red:#c41818;--rb:#e52828;--rg:rgba(196,24,24,0.10);--rgs:rgba(196,24,24,0.18);
  --orange:#ff6b1a;--orange-glow:rgba(255,107,26,0.15);
  --w:#fff;--g1:#f5f5f8;--g2:#e8e8ee;--g3:#c5c5d0;--g4:#9090a5;--g5:#4a4a60;--g6:#22222e;
  --bd:rgba(255,255,255,0.06);--br:rgba(196,24,24,0.18);
  --r:12px;--rl:18px;--mx:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--black);color:var(--w);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
h1,h2,h3,h4,h5{font-family:'Outfit',sans-serif}
section{padding:5rem 2rem}
.mx{max-width:var(--mx);margin:0 auto}

/* ═══ NAV ═══ */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 2rem;background:rgba(10,10,14,0.94);backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);border-bottom:1px solid var(--bd)}
.nav-logo{font-size:1.35rem;font-weight:800;letter-spacing:-0.02em;display:flex;align-items:center;font-family:'Outfit',sans-serif}
.nav-logo .mr{color:var(--red)}
.nav-logo .dot{width:5px;height:5px;border-radius:50%;background:var(--red);margin-left:2px;margin-bottom:10px}
.nav-center{display:flex;gap:1.5rem;list-style:none}
.nav-center a{color:var(--g2);font-size:0.82rem;font-weight:500;letter-spacing:0.01em;transition:color 0.2s}
.nav-center a:hover{color:var(--w)}
.nav-right{display:flex;align-items:center;gap:1rem}
.nav-ph{color:var(--g2);font-weight:600;font-size:0.85rem;display:flex;align-items:center;gap:0.35rem;transition:color 0.2s}
.nav-ph:hover{color:var(--w)}
.nav-ph svg{width:14px;height:14px;stroke:var(--rb)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.65rem 1.4rem;background:var(--red);color:var(--w);border:none;border-radius:8px;font-size:0.82rem;font-weight:600;font-family:'DM Sans',sans-serif;cursor:pointer;transition:all 0.3s;box-shadow:0 2px 16px rgba(196,24,24,0.3)}
.btn:hover{background:var(--rb);transform:translateY(-1px);box-shadow:0 4px 24px rgba(196,24,24,0.45)}
.btn-lg{padding:0.85rem 2rem;font-size:0.92rem;border-radius:10px;box-shadow:0 4px 24px rgba(196,24,24,0.3)}
.btn-lg:hover{box-shadow:0 6px 32px rgba(196,24,24,0.5)}
.btn-o{background:transparent;border:1px solid var(--g5);box-shadow:none;color:var(--w)}
.btn-o:hover{border-color:var(--g4);background:rgba(255,255,255,0.03);box-shadow:none;transform:translateY(-1px)}
.btn svg{width:15px;height:15px;flex-shrink:0}
.ham{display:none;background:none;border:none;cursor:pointer;padding:6px}
.ham span{display:block;width:20px;height:2px;background:var(--w);margin:4px 0;transition:all 0.3s}

.mob-nav{display:none;position:fixed;top:68px;left:0;right:0;bottom:0;background:rgba(10,10,14,0.98);backdrop-filter:blur(20px);z-index:999;flex-direction:column;padding:2rem;gap:0}
.mob-nav.open{display:flex}
.mob-nav a{color:var(--g2);font-size:1.1rem;font-weight:500;padding:1rem 0;border-bottom:1px solid var(--bd);display:block}
.mob-nav .btn{margin-top:1.5rem;width:100%;text-align:center}

/* ═══ BREADCRUMB ═══ */
.crumb{padding:5.5rem 2rem 0;background:var(--black)}
.crumb-inner{max-width:var(--mx);margin:0 auto;padding-top:1.2rem;font-size:0.78rem;color:var(--g3);display:flex;align-items:center;gap:0.5rem;flex-wrap:wrap}
.crumb-inner a{color:var(--g3);transition:color 0.2s}
.crumb-inner a:hover{color:var(--rb)}
.crumb-sep{color:var(--g5)}
.crumb-current{color:var(--g1);font-weight:600}

/* ═══ HERO ═══ */
.hero{display:flex;align-items:center;position:relative;padding:3rem 2rem 5rem;overflow:hidden;background:var(--black)}
.hero::before{content:'';position:absolute;top:-20%;right:-10%;width:700px;height:700px;background:radial-gradient(circle,rgba(255,107,26,0.08) 0%,transparent 60%);border-radius:50%;pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-20%;left:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(196,24,24,0.05) 0%,transparent 60%);border-radius:50%;pointer-events:none}
.hero-grid{max-width:var(--mx);margin:0 auto;width:100%;position:relative;z-index:2;display:grid;grid-template-columns:1.05fr 0.95fr;gap:3rem;align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:0.5rem;padding:0.45rem 0.95rem;background:var(--rg);border:1px solid var(--br);border-radius:100px;font-size:0.68rem;font-weight:700;color:var(--rb);text-transform:uppercase;letter-spacing:0.1em;margin-bottom:1.2rem}
.hero-eyebrow svg{width:12px;height:12px;fill:var(--red)}
.hero h1{font-size:clamp(2rem,4.2vw,3.4rem);font-weight:800;line-height:1.1;letter-spacing:-0.035em;margin-bottom:1.2rem}
.hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--orange),var(--red));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{font-size:1rem;color:var(--g2);line-height:1.75;margin-bottom:1.8rem;max-width:480px}
.hero-quick{display:flex;gap:1.5rem;margin-bottom:2rem;flex-wrap:wrap}
.hero-quick-item{display:flex;align-items:center;gap:0.5rem;font-size:0.82rem;color:var(--g1);font-weight:600}
.hero-quick-item svg{width:18px;height:18px;stroke:var(--rb);fill:none;stroke-width:2.5}
.hero-btns{display:flex;gap:0.7rem;flex-wrap:wrap}

.hero-img{position:relative;border-radius:var(--rl);overflow:hidden;border:1px solid rgba(255,255,255,0.08);box-shadow:0 24px 80px rgba(0,0,0,0.6),0 0 60px rgba(255,107,26,0.05);aspect-ratio:4/5;background:linear-gradient(135deg,#1a1a2a 0%,#0a0a14 100%)}
.hero-img img{width:100%;height:100%;object-fit:cover}
.hero-img-tag{position:absolute;top:1rem;left:1rem;background:rgba(10,10,14,0.85);backdrop-filter:blur(12px);border:1px solid var(--br);border-radius:8px;padding:0.55rem 0.9rem;display:flex;align-items:center;gap:0.5rem;z-index:2}
.hero-img-tag-dot{width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 10px var(--orange);animation:pulse-dot 1.8s ease-in-out infinite}
@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:0.4}}
.hero-img-tag-text{font-size:0.66rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--w)}
.hero-img-badge{position:absolute;bottom:1rem;left:1rem;right:1rem;background:rgba(10,10,14,0.88);backdrop-filter:blur(12px);border:1px solid var(--br);border-radius:10px;padding:0.85rem 1rem;display:flex;align-items:center;gap:0.8rem;z-index:2}
.hero-img-badge-icon{width:36px;height:36px;border-radius:8px;background:var(--orange-glow);border:1px solid rgba(255,107,26,0.3);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.hero-img-badge-icon svg{width:18px;height:18px;stroke:var(--orange);fill:none;stroke-width:2}
.hero-img-badge-text{font-size:0.8rem;font-weight:700;color:var(--w);line-height:1.3}
.hero-img-badge-text span{display:block;font-size:0.66rem;color:var(--g2);font-weight:400;margin-top:0.1rem}

/* ═══ SHARED HEADERS ═══ */
.sh{margin-bottom:2.5rem}
.sh-e{font-size:0.65rem;text-transform:uppercase;letter-spacing:0.14em;color:var(--red);font-weight:700;margin-bottom:0.6rem;display:flex;align-items:center;gap:0.5rem}
.sh-e::before{content:'';width:20px;height:1px;background:var(--red)}
.sh-t{font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:800;letter-spacing:-0.03em;line-height:1.15;margin-bottom:0.6rem}
.sh-s{font-size:0.95rem;color:var(--g2);max-width:560px;line-height:1.7}

/* ═══ RELATED SERVICES ═══ */
.rel{background:var(--bl);padding:5rem 2rem;border-top:1px solid var(--bd)}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:2.5rem}
.rel-card{background:var(--bc);border:1px solid var(--bd);border-radius:var(--rl);padding:1.8rem;transition:all 0.3s;display:flex;flex-direction:column;position:relative;overflow:hidden}
.rel-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--red),var(--rb));transform:scaleX(0);transform-origin:left;transition:transform 0.4s}
.rel-card:hover::before{transform:scaleX(1)}
.rel-card:hover{border-color:var(--br);transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,0.35)}
.rel-ic{width:48px;height:48px;border-radius:12px;background:var(--rg);border:1px solid var(--br);display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem}
.rel-ic svg{width:22px;height:22px;stroke:var(--rb);fill:none;stroke-width:2}
.rel-card h3{font-size:1.1rem;font-weight:800;margin-bottom:0.5rem;letter-spacing:-0.01em}
.rel-card p{font-size:0.85rem;color:var(--g2);line-height:1.6;margin-bottom:1.2rem;flex-grow:1}
.rel-link{display:inline-flex;align-items:center;gap:0.4rem;font-size:0.8rem;font-weight:700;color:var(--rb);text-transform:uppercase;letter-spacing:0.05em}
.rel-link svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2.5;transition:transform 0.3s}
.rel-card:hover .rel-link svg{transform:translateX(4px)}
@media(max-width:1024px){.rel-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.rel{padding:3.5rem 1.2rem}.rel-grid{grid-template-columns:1fr;gap:0.9rem}}

/* ═══ TRUST STRIP ═══ */
.trust-strip{background:var(--bl);padding:2.2rem 2rem;border-bottom:1px solid var(--bd);border-top:1px solid var(--bd)}
.trust-strip-inner{max-width:var(--mx);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;align-items:center}
.trust-item{display:flex;align-items:center;gap:0.85rem;justify-content:center}
.trust-item-ic{width:42px;height:42px;border-radius:10px;background:var(--rg);border:1px solid var(--br);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.trust-item-ic svg{width:20px;height:20px;stroke:var(--rb);fill:none;stroke-width:2}
.trust-item-txt h4{font-size:0.88rem;font-weight:800;letter-spacing:-0.01em;line-height:1.2;font-family:'Outfit',sans-serif;color:var(--w)}
.trust-item-txt p{font-size:0.72rem;color:var(--g2);margin-top:0.1rem}

/* ═══ TESTIMONIAL CALLOUT ═══ */
.tcallout{background:var(--bl);padding:4rem 2rem}
.tcallout-inner{max-width:860px;margin:0 auto;text-align:center}
.tcallout-stars{display:flex;justify-content:center;gap:0.3rem;margin-bottom:1.3rem}
.tcallout-stars svg{width:22px;height:22px;fill:#FBBC05}
.tcallout-quote{font-family:'Outfit',sans-serif;font-size:clamp(1.25rem,2.2vw,1.7rem);font-weight:600;line-height:1.4;color:var(--g1);margin-bottom:1.5rem;letter-spacing:-0.02em}
.tcallout-author{display:flex;justify-content:center;align-items:center;gap:0.9rem}
.tcallout-avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--rb));display:flex;align-items:center;justify-content:center;font-family:'Outfit',sans-serif;font-weight:800;color:var(--w);font-size:1rem}
.tcallout-meta{text-align:left}
.tcallout-name{font-size:0.88rem;font-weight:700;color:var(--w)}
.tcallout-meta-sub{font-size:0.72rem;color:var(--g3)}

/* ═══ SERVICE AREAS ═══ */
.areas{background:var(--black);padding:5rem 2rem}
.areas-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2rem}
.area{background:var(--bc);border:1px solid var(--bd);border-radius:var(--r);padding:1.4rem;transition:all 0.3s}
.area:hover{border-color:var(--br);transform:translateY(-3px);box-shadow:0 12px 36px rgba(0,0,0,0.3)}
.area h4{font-size:1rem;font-weight:700;margin-bottom:0.3rem;display:flex;align-items:center;gap:0.4rem}
.area h4 svg{width:14px;height:14px;stroke:var(--rb);fill:none;stroke-width:2.5}
.area p{font-size:0.78rem;color:var(--g2);line-height:1.55}
.area-sublist{margin-top:0.5rem;font-size:0.72rem;color:var(--g3);line-height:1.55}

@media(max-width:1024px){
  .trust-strip-inner{grid-template-columns:repeat(2,1fr);gap:1.5rem}
  .areas-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .trust-strip{padding:1.6rem 1.2rem}
  .trust-strip-inner{grid-template-columns:1fr 1fr;gap:1rem}
  .trust-item{flex-direction:column;text-align:center;gap:0.5rem}
  .trust-item-txt h4{font-size:0.78rem}
  .trust-item-txt p{font-size:0.68rem}
  .tcallout{padding:2.5rem 1.2rem}
  .areas{padding:3.5rem 1.2rem}
  .areas-grid{grid-template-columns:1fr}
}

/* ═══ HOW IT WORKS ═══ */
.how{background:var(--bl);position:relative}
.how-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.how-img{border-radius:var(--rl);overflow:hidden;border:1px solid var(--bd);box-shadow:0 16px 50px rgba(0,0,0,0.4);aspect-ratio:1/1;background:#1a1a2a}
.how-img img{width:100%;height:100%;object-fit:cover}
.how-c h2{font-size:clamp(1.5rem,2.4vw,2rem);font-weight:800;letter-spacing:-0.03em;line-height:1.2;margin-bottom:1rem}
.how-c h2 em{font-style:normal;color:var(--orange)}
.how-c>p{font-size:0.95rem;color:var(--g2);line-height:1.75;margin-bottom:1.8rem}
.how-steps{display:flex;flex-direction:column;gap:1.2rem}
.how-step{display:flex;gap:1rem;align-items:flex-start;padding:1.1rem;background:var(--bc);border:1px solid var(--bd);border-radius:var(--r);transition:all 0.3s}
.how-step:hover{border-color:var(--br);background:var(--bch)}
.how-step-num{flex-shrink:0;width:34px;height:34px;border-radius:9px;background:var(--rg);border:1px solid var(--br);display:flex;align-items:center;justify-content:center;font-family:'Outfit',sans-serif;font-weight:800;font-size:0.88rem;color:var(--rb)}
.how-step h4{font-size:0.92rem;font-weight:700;margin-bottom:0.2rem}
.how-step p{font-size:0.8rem;color:var(--g2);line-height:1.6}

/* ═══ FEATURES GRID ═══ */
.feats{background:var(--black)}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.feat{background:var(--bc);border:1px solid var(--bd);border-radius:var(--r);padding:1.6rem;transition:all 0.3s;position:relative;overflow:hidden}
.feat::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--orange),var(--red));transform:scaleX(0);transform-origin:left;transition:transform 0.4s}
.feat:hover::before{transform:scaleX(1)}
.feat:hover{border-color:var(--br);transform:translateY(-3px);box-shadow:0 12px 36px rgba(0,0,0,0.3)}
.feat-ic{width:44px;height:44px;border-radius:10px;background:var(--rg);border:1px solid var(--br);display:flex;align-items:center;justify-content:center;margin-bottom:1rem}
.feat-ic svg{width:20px;height:20px;stroke:var(--rb);fill:none;stroke-width:2}
.feat h3{font-size:1rem;font-weight:700;margin-bottom:0.4rem}
.feat p{font-size:0.82rem;color:var(--g2);line-height:1.6}

/* ═══ SPECS ═══ */
.specs{background:var(--bl)}
.specs-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:3rem;align-items:center}
.specs-img{border-radius:var(--rl);overflow:hidden;border:1px solid var(--bd);background:#1a1a2a;aspect-ratio:4/5}
.specs-img img{width:100%;height:100%;object-fit:cover}
.specs-list{display:grid;grid-template-columns:1fr 1fr;gap:0.8rem}
.spec{padding:1rem 1.2rem;background:var(--bc);border:1px solid var(--bd);border-radius:var(--r)}
.spec-label{font-size:0.66rem;text-transform:uppercase;letter-spacing:0.1em;color:var(--g3);font-weight:700;margin-bottom:0.3rem}
.spec-value{font-size:0.92rem;font-weight:700;color:var(--w)}
.spec-value span{display:block;font-size:0.72rem;color:var(--g2);font-weight:400;margin-top:0.15rem}

/* ═══ INSTALLATION ═══ */
.install{background:var(--black)}
.install-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1rem}
.install-card{background:var(--bc);border:1px solid var(--bd);border-radius:var(--r);overflow:hidden;transition:all 0.3s}
.install-card:hover{border-color:var(--br);transform:translateY(-3px);box-shadow:0 12px 36px rgba(0,0,0,0.3)}
.install-card-img{aspect-ratio:16/10;overflow:hidden;background:#1a1a2a}
.install-card-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s}
.install-card:hover .install-card-img img{transform:scale(1.05)}
.install-card-body{padding:1.3rem 1.4rem}
.install-card-num{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:7px;background:var(--rg);border:1px solid var(--br);font-family:'Outfit',sans-serif;font-weight:800;font-size:0.78rem;color:var(--rb);margin-bottom:0.6rem}
.install-card-body h3{font-size:1rem;font-weight:700;margin-bottom:0.35rem}
.install-card-body p{font-size:0.82rem;color:var(--g2);line-height:1.6}

/* ═══ TYPES OF DETECTORS ═══ */
.types{background:var(--bl)}
.types-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2rem}
.type{padding:1.6rem;background:var(--bc);border:1px solid var(--bd);border-radius:var(--r);transition:all 0.3s}
.type:hover{border-color:var(--br)}
.type-num{font-family:'Outfit',sans-serif;font-weight:900;font-size:1.6rem;color:var(--orange);line-height:1;margin-bottom:0.6rem;display:block}
.type h3{font-size:1rem;font-weight:700;margin-bottom:0.4rem}
.type p{font-size:0.82rem;color:var(--g2);line-height:1.65}
.type ul{list-style:none;margin-top:0.7rem;display:flex;flex-direction:column;gap:0.35rem}
.type li{font-size:0.78rem;color:var(--g2);padding-left:1rem;position:relative}
.type li::before{content:'→';position:absolute;left:0;color:var(--rb);font-weight:700}

/* ═══ FAQ ═══ */
.faq{background:var(--black)}
.faq-list{display:flex;flex-direction:column;gap:0.8rem;max-width:880px;margin:0 auto}
.faq-item{background:var(--bc);border:1px solid var(--bd);border-radius:var(--r);overflow:hidden;transition:all 0.3s}
.faq-item:hover{border-color:var(--br)}
.faq-item details{cursor:pointer}
.faq-item summary{padding:1.2rem 1.5rem;font-size:0.95rem;font-weight:700;color:var(--w);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;font-family:'Outfit',sans-serif}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';color:var(--rb);font-size:1.5rem;font-weight:300;line-height:1;transition:transform 0.3s;flex-shrink:0}
.faq-item details[open] summary::after{transform:rotate(45deg)}
.faq-item details[open] summary{padding-bottom:0.6rem}
.faq-answer{padding:0 1.5rem 1.4rem;font-size:0.88rem;color:var(--g2);line-height:1.75}
.faq-answer p{margin-bottom:0.8rem}
.faq-answer p:last-child{margin-bottom:0}

/* ═══ CTA SECTION ═══ */
.cta{background:linear-gradient(180deg,var(--bl) 0%,var(--black) 100%);position:relative;overflow:hidden}
.cta::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(255,107,26,0.06) 0%,transparent 60%);border-radius:50%;pointer-events:none}
.cta-inner{max-width:760px;margin:0 auto;text-align:center;position:relative;z-index:2}
.cta h2{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:800;letter-spacing:-0.03em;line-height:1.15;margin-bottom:1rem}
.cta h2 em{font-style:normal;background:linear-gradient(135deg,var(--orange),var(--red));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.cta p{font-size:1rem;color:var(--g2);line-height:1.7;margin-bottom:2rem;max-width:540px;margin-left:auto;margin-right:auto}
.cta-btns{display:flex;gap:0.8rem;justify-content:center;flex-wrap:wrap}
.cta-trust{display:flex;justify-content:center;gap:2rem;margin-top:2.5rem;flex-wrap:wrap}
.cta-trust-item{display:flex;align-items:center;gap:0.4rem;font-size:0.78rem;color:var(--g2);font-weight:600}
.cta-trust-item svg{width:16px;height:16px;stroke:var(--rb);fill:none;stroke-width:2.5}

/* ═══ FOOTER ═══ */
.footer{background:var(--black);border-top:1px solid var(--bd);padding:3rem 2rem 1.5rem}
.footer-inner{max-width:var(--mx);margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2.5rem}
.footer-brand p{font-size:0.78rem;color:var(--g2);line-height:1.7;max-width:240px;margin-top:0.7rem}
.footer h5{font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.1em;color:var(--g2);margin-bottom:0.9rem}
.footer ul{list-style:none;display:flex;flex-direction:column;gap:0.4rem}
.footer a{color:var(--g2);font-size:0.8rem;transition:color 0.2s}
.footer a:hover{color:var(--w)}
.footer-bot{max-width:var(--mx);margin:2rem auto 0;padding-top:1.2rem;border-top:1px solid var(--bd);display:flex;justify-content:space-between;align-items:center;font-size:0.75rem;color:var(--g2)}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1024px){
  .hero-grid,.how-grid,.specs-grid{grid-template-columns:1fr}
  .hero-img{max-width:480px;margin:0 auto;aspect-ratio:4/3}
  .how-img,.specs-img{max-width:460px}
  .feat-grid,.install-grid,.types-grid{grid-template-columns:repeat(2,1fr)}
  .specs-list{grid-template-columns:1fr 1fr}
  .footer-inner{grid-template-columns:1fr 1fr;gap:1.5rem}
}
@media(max-width:768px){
  .nav{padding:0 1.2rem}
  .nav-center,.nav-right .nav-ph{display:none}
  .ham{display:block}
  section{padding:3.5rem 1.2rem}
  .hero{padding:2rem 1.2rem 3rem}
  .hero h1{font-size:2rem}
  .hero-btns{flex-direction:column;width:100%}
  .hero-btns .btn{width:100%}
  .feat-grid,.install-grid,.types-grid,.specs-list{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;gap:1.2rem}
  .footer-bot{flex-direction:column;gap:0.4rem;text-align:center}
  .crumb{padding:5.5rem 1.2rem 0}
}/* End custom CSS */