:root{
  --navy:#0F3A5F;--navy2:#0b2c49;--orange:#FF6B35;--orange2:#e85a24;
  --gold:#D4AF37;--ink:#2C3E50;--mut:#67788a;--bg:#ffffff;--bg2:#F5F7FA;
  --card:#ffffff;--line:#e6edf3;--sky:#E8F4F8;--shadow:0 20px 60px rgba(15,58,95,.12);
  --r:18px;--font-h:'Montserrat',sans-serif;--font-b:'Inter','Segoe UI',sans-serif;
}
[data-theme=dark]{--bg:#0d1b2a;--bg2:#10253c;--card:#132c46;--ink:#e8eef4;--mut:#9db0c2;--line:#1e3a56;--sky:#12314c;--shadow:0 20px 60px rgba(0,0,0,.45)}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-b);color:var(--ink);background:var(--bg);line-height:1.65;overflow-x:hidden;transition:background .3s}
h1,h2,h3,h4{font-family:var(--font-h);color:var(--navy);line-height:1.15;letter-spacing:-.5px}
[data-theme=dark] h1,[data-theme=dark] h2,[data-theme=dark] h3,[data-theme=dark] h4{color:#fff}
h1{font-size:clamp(2rem,5vw,3.6rem);font-weight:900}h2{font-size:clamp(1.5rem,3.4vw,2.3rem);font-weight:800}
h1 span,h2 span{color:var(--orange);position:relative}
img{max-width:100%;display:block;border-radius:12px}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:70px 0}.section.alt{background:var(--bg2)}.center{text-align:center}.mt{margin-top:26px}.muted{color:var(--mut)}.small{font-size:.82rem}.hidden{display:none!important}
#progressBar{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--orange),var(--gold));z-index:2000}
/* preloader */
#preloader{position:fixed;inset:0;background:var(--navy2);z-index:3000;display:flex;flex-direction:column;gap:14px;align-items:center;justify-content:center;color:#fff;transition:opacity .5s,visibility .5s}
#preloader.done{opacity:0;visibility:hidden}
#preloader p{font-family:var(--font-h);letter-spacing:4px}#preloader span{color:var(--orange)}
.loader-ring{width:54px;height:54px;border-radius:50%;border:4px solid rgba(255,255,255,.15);border-top-color:var(--orange);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
/* topstrip + nav */
.topstrip{background:var(--navy2);color:#cfe0ee;font-size:.8rem}
.topstrip-in{display:flex;justify-content:space-between;gap:10px;padding:7px 20px}
.top-live{color:#7CFC9A}.pulse{display:inline-block;width:8px;height:8px;border-radius:50%;background:#2ecc71;box-shadow:0 0 0 0 #2ecc71;animation:pl 1.6s infinite}
@keyframes pl{70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}
#navbar{position:sticky;top:0;z-index:1000;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;gap:12px}
.logo{display:flex;align-items:center;gap:11px;perspective:600px}
.logo-mark{width:46px;height:46px;border-radius:13px;background:linear-gradient(135deg,var(--navy),var(--navy2));color:var(--orange);font-family:var(--font-h);font-weight:900;font-size:1.6rem;display:grid;place-items:center;position:relative;transition:transform .4s;box-shadow:var(--shadow)}
.logo:hover .logo-mark{transform:rotateY(18deg) rotateX(10deg) scale(1.05)}
.logo-mark span{position:absolute;right:8px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--gold)}
.logo-txt strong{display:block;font-family:var(--font-h);font-size:1.05rem;letter-spacing:1.5px;color:var(--navy)}
[data-theme=dark] .logo-txt strong{color:#fff}
.logo-txt em{font-style:normal;font-size:.7rem;letter-spacing:3.5px;color:var(--orange);font-weight:700}
.logo-txt small{display:block;font-size:.62rem;color:var(--mut);letter-spacing:.4px}
#mainNav{display:flex;gap:4px;align-items:center}
#mainNav a{padding:9px 14px;border-radius:10px;font-weight:600;font-size:.92rem;transition:.25s}
#mainNav a:hover{background:var(--sky)}#mainNav a.active{background:var(--navy);color:#fff}
.nav-cta{background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff!important}
.nav-actions{display:flex;gap:10px;align-items:center}
#themeToggle{border:1px solid var(--line);background:var(--card);border-radius:10px;padding:8px 11px;cursor:pointer;font-size:1rem}
#hamburger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
#hamburger span{width:24px;height:2.5px;background:var(--ink);border-radius:2px;display:block}
/* buttons */
.btn{display:inline-block;padding:13px 26px;border-radius:12px;font-family:var(--font-h);font-weight:700;font-size:.88rem;letter-spacing:.8px;text-transform:uppercase;border:0;cursor:pointer;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--navy),#1a5a8f);color:#fff;box-shadow:0 10px 25px rgba(15,58,95,.3)}
.btn-orange{background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;box-shadow:0 10px 25px rgba(255,107,53,.35)}
.btn-dark{background:#101828;color:#fff}.btn-ghost{border:1.5px solid var(--line);background:var(--card);color:var(--ink)}
.btn-glass{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.4);backdrop-filter:blur(8px)}
.btn-sm{padding:9px 16px;font-size:.76rem}
/* pages SPA */
.page{display:none}.page.active{display:block;animation:fadeUp .5s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
/* hero */
.hero{position:relative;min-height:88vh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;background:var(--navy2)}
.hero-slides{position:absolute;inset:0}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.06);transition:opacity .9s,transform 6s}
.hero-slide.active{opacity:1;transform:scale(1)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,28,46,.92) 30%,rgba(15,58,95,.55) 60%,rgba(255,107,53,.25))}
.hero-bg-mesh{position:absolute;inset:0;background:radial-gradient(600px 300px at 80% 20%,rgba(255,107,53,.25),transparent),radial-gradient(500px 300px at 10% 90%,rgba(212,175,55,.18),transparent);z-index:1}
.hero-content{position:relative;z-index:2;padding:90px 20px 40px;color:#fff;max-width:1200px}
.hero-content h1{color:#fff;max-width:760px}
.hero-content p{color:#d7e5f2;max-width:620px;margin:14px 0 22px;font-size:1.05rem}
.hero-badge{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);padding:7px 15px;border-radius:99px;font-size:.8rem;margin-bottom:16px;backdrop-filter:blur(6px)}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.hero-mini{margin-top:16px;color:#bcd;font-size:.85rem}
.hero-arrow{position:absolute;top:42%;z-index:3;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.12);color:#fff;font-size:1.6rem;cursor:pointer;backdrop-filter:blur(6px)}
.hero-arrow:hover{background:var(--orange)}.hero-arrow.left{left:18px}.hero-arrow.right{right:18px}
.hero-dots{position:absolute;bottom:86px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:3}
.hero-dots button{width:11px;height:11px;border-radius:50%;border:0;background:rgba(255,255,255,.4);cursor:pointer}
.hero-dots button.on{background:var(--orange);width:30px;border-radius:99px}
.hero-trust{position:relative;z-index:2;display:flex;gap:8px;margin-bottom:18px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(10px);border-radius:14px;padding:12px 18px;color:#fff;overflow-x:auto}
.hero-trust div{flex:1;min-width:120px;text-align:center;border-right:1px solid rgba(255,255,255,.15)}
.hero-trust div:last-child{border:0}.hero-trust small{display:block;color:#bcd;font-size:.7rem}
/* stats */
.stats-band{background:linear-gradient(135deg,var(--navy),var(--navy2));margin-top:-1px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:34px 20px;color:#fff;text-align:center}
.stat b{font-family:var(--font-h);font-size:2.2rem;color:var(--gold)}.stat p{color:#cfe0ee;font-size:.9rem}
/* section heads */
.sec-head{text-align:center;max-width:720px;margin:0 auto 36px}
.kicker{display:inline-block;background:var(--sky);color:var(--orange2);font-weight:700;font-size:.75rem;letter-spacing:2px;text-transform:uppercase;padding:6px 14px;border-radius:99px;margin-bottom:12px}
.sec-head p{color:var(--mut)}
.fav-note{margin-top:8px;color:var(--mut);font-size:.9rem}
/* cards */
.cards4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tilt{perspective:900px}.tilt-in{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px 22px;box-shadow:var(--shadow);transition:transform .35s,box-shadow .35s;height:100%}
.tilt:hover .tilt-in{transform:rotateY(8deg) rotateX(6deg) translateY(-6px);box-shadow:0 30px 60px rgba(255,107,53,.18)}
.tilt .ico{font-size:2.2rem;background:var(--sky);width:60px;height:60px;display:grid;place-items:center;border-radius:16px;margin-bottom:14px}
.tilt h3{margin-bottom:8px;font-size:1.1rem}.tilt p{color:var(--mut);font-size:.92rem;margin-bottom:12px}
.tilt a{color:var(--orange2);font-weight:700;font-size:.88rem}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.prod{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);transition:transform .3s}
.prod:hover{transform:translateY(-6px)}
.prod-img{position:relative;overflow:hidden;height:200px}
.prod-img img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .6s}
.prod:hover .prod-img img{transform:scale(1.1) rotate(.5deg)}
.stock{position:absolute;top:10px;left:10px;font-size:.72rem;font-weight:700;padding:5px 11px;border-radius:99px}
.in{background:#2ecc71;color:#fff}.ord{background:#f39c12;color:#fff}
.fav{position:absolute;top:10px;right:10px;border:0;background:rgba(255,255,255,.9);border-radius:50%;width:34px;height:34px;cursor:pointer;font-size:1rem}
.fav.on{background:var(--orange);color:#fff}
.prod-b{padding:18px}.prod-b .brand{font-size:.72rem;color:var(--orange2);font-weight:700;letter-spacing:1px;text-transform:uppercase}
.prod-b h3{font-size:1.02rem;margin:6px 0}.prod-b .spec{color:var(--mut);font-size:.85rem;margin-bottom:10px}
.price{font-weight:800;color:var(--navy);font-size:1.05rem}[data-theme=dark] .price{color:var(--gold)}
.prod-row{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.stars{color:#f5a623;font-size:.82rem}
/* why */
.why-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.why{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px 18px;text-align:center;box-shadow:var(--shadow);transition:.3s}
.why:hover{transform:translateY(-6px);border-color:var(--orange)}
.why-ico{font-size:2rem;margin-bottom:8px;animation:float 3s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-6px)}}
.why h4{font-size:.98rem;margin-bottom:6px}.why p{font-size:.83rem;color:var(--mut)}
.roi-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:26px;background:linear-gradient(135deg,var(--navy),#1c639f);border-radius:var(--r);padding:26px;color:#fff;text-align:center}
.roi-strip b{display:block;font-size:1.9rem;font-family:var(--font-h);color:var(--gold)}.roi-strip span{font-size:.82rem;color:#cfe0ee}
/* blog */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.blog{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.blog img{height:190px;width:100%;object-fit:cover;border-radius:0}
.blog-b{padding:20px}.tag{font-size:.72rem;background:var(--sky);color:var(--navy);font-weight:700;padding:4px 10px;border-radius:99px}
.blog-b h3{font-size:1.05rem;margin:10px 0}.blog-b p{color:var(--mut);font-size:.9rem;margin-bottom:10px}.blog-b a{color:var(--orange2);font-weight:700}
/* cta trio */
.cta-trio{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cta{border-radius:20px;padding:32px 26px;color:#fff;background:linear-gradient(135deg,#1a5a8f,var(--navy));box-shadow:var(--shadow)}
.cta.dark{background:linear-gradient(135deg,#101828,#2b3a55)}.cta.gold{background:linear-gradient(135deg,#8a6d1c,var(--gold));color:#1a1405}
.cta h3{color:#fff;margin-bottom:8px}.cta.gold h3{color:#1a1405}.cta p{opacity:.85;margin-bottom:16px;font-size:.92rem}
/* page hero */
.page-hero{background:linear-gradient(120deg,var(--navy2),var(--navy) 55%,#1c639f);color:#fff;padding:64px 0;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,53,.3),transparent);right:-150px;top:-150px}
.page-hero h1{color:#fff;position:relative;z-index:1}.page-hero p{color:#cfe0ee;position:relative;z-index:1}
.gold-h{background:linear-gradient(120deg,#3a2d05,#8a6d1c 60%,var(--gold))}
/* split / about */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}
.checklist{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.checklist span{background:#e8f8ee;border:1px solid #bfe6cc;padding:7px 13px;border-radius:99px;font-size:.83rem;font-weight:600}
[data-theme=dark] .checklist span{background:#12352a}
.about-img{position:relative}.exp-badge{position:absolute;bottom:-16px;left:-16px;background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;border-radius:16px;padding:14px 22px;text-align:center;box-shadow:var(--shadow)}
.exp-badge b{font-size:1.8rem;font-family:var(--font-h);display:block}
/* timeline */
.timeline{position:relative;max-width:760px;margin:0 auto;padding-left:26px;border-left:3px solid var(--orange)}
.tl{position:relative;margin-bottom:18px}
.tl .yr{position:absolute;left:-72px;top:0;background:var(--navy);color:#fff;font-family:var(--font-h);font-weight:800;padding:5px 12px;border-radius:99px;font-size:.8rem}
.tl-c{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow);transition:.3s;margin-left:20px}
.tl:hover .tl-c{transform:translateX(8px);border-color:var(--orange)}
.tl-c h4{font-size:1rem}.tl-c p{color:var(--mut);font-size:.9rem}
/* founder */
.founder{display:grid;grid-template-columns:320px 1fr;gap:30px;background:var(--card);border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:var(--shadow);align-items:center}
.founder-photo{position:relative}.f-tag{position:absolute;bottom:12px;left:12px;background:var(--navy);color:#fff;font-size:.75rem;padding:6px 12px;border-radius:99px}
.founder-msg .q{font-size:4rem;color:var(--orange);line-height:1;font-family:Georgia}.f-sign{margin:12px 0 18px}
/* team */
.team .member{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;text-align:center;box-shadow:var(--shadow)}
.member img{height:170px;width:100%;object-fit:cover}.member h4{margin-top:10px;font-size:.95rem}.member span{color:var(--mut);font-size:.8rem}
.ind-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:16px}
.ind-grid div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 8px;text-align:center;font-size:1.3rem;transition:.25s}
.ind-grid div:hover{transform:translateY(-4px);border-color:var(--orange)}
.ind-grid b{display:block;font-size:.74rem;margin-top:6px}
.partners{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:22px;background:var(--card);border:1px dashed var(--orange);border-radius:14px;padding:16px 18px}
.partners b{background:var(--navy);color:#fff;padding:6px 14px;border-radius:99px;font-size:.78rem}
/* tabs / spares */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.tabs button{border:1px solid var(--line);background:var(--card);color:var(--ink);padding:11px 20px;border-radius:99px;font-weight:700;cursor:pointer;font-size:.88rem}
.tabs button.active{background:var(--navy);color:#fff}
.spares-tools{display:grid;grid-template-columns:2fr 1fr 1fr;gap:10px;margin-bottom:12px}
.spares-tools input,.spares-tools select,.cform input,.cform select,.cform textarea,.news-row input,.track-row input,.chat-in input{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:11px;font-family:inherit;font-size:.92rem;background:var(--bg);color:var(--ink)}
.spares-tools input:focus,.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--orange)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.chips button{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:99px;padding:7px 16px;cursor:pointer;font-size:.82rem}
.chips button.active{background:var(--orange);color:#fff;border-color:var(--orange)}
.compare-bar{position:sticky;bottom:16px;margin-top:18px;background:var(--navy);color:#fff;border-radius:14px;padding:12px 18px;display:none;align-items:center;gap:10px;box-shadow:var(--shadow)}
.compare-bar.show{display:flex}
/* services */
.svc{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;box-shadow:var(--shadow);transition:.3s}
.svc:hover{transform:translateY(-6px)}.svc.gold{background:linear-gradient(135deg,#fff8e1,#ffe9a8);border-color:var(--gold)}
[data-theme=dark] .svc.gold{background:#3a2f08}.svc .ico{font-size:2.2rem;margin-bottom:10px}
.svc ul{list-style:none;margin:12px 0 16px;color:var(--mut);font-size:.88rem}.svc li{margin-bottom:6px}
.testis{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}
.testi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow);color:#f5a623}
.testi p{color:var(--ink);margin:8px 0}.testi b{color:var(--mut);font-size:.82rem}
/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;align-items:start}
.info-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;margin-bottom:16px;box-shadow:var(--shadow)}
.info-card h3{margin-bottom:8px}.info-card .big{font-size:1.3rem;font-weight:800;color:var(--navy)}
[data-theme=dark] .info-card .big{color:#fff}
.info-card iframe{width:100%;height:190px;border:0;border-radius:12px;margin-top:10px}
.form-tabs{display:flex;gap:8px;margin-bottom:14px}
.form-tabs button{flex:1;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:11px;border-radius:12px;font-weight:700;cursor:pointer}
.form-tabs button.active{background:var(--orange);color:#fff;border-color:var(--orange)}
.cform{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow)}
.cform h3{margin-bottom:16px}.cform h3 small{color:var(--mut);font-weight:400;font-size:.78rem}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cform label{display:block;font-size:.82rem;font-weight:600;margin:12px 0 6px}
.cform .btn{margin-top:16px;width:100%}
.form-msg{margin-top:10px;font-size:.88rem;font-weight:600}
.form-msg.ok{color:#27ae60}.form-msg.err{color:#e74c3c}
.drop{border:2px dashed var(--line);border-radius:12px;padding:20px;text-align:center;color:var(--mut);cursor:pointer;font-size:.88rem}
.drop:hover{border-color:var(--orange)}
.track-row{display:flex;gap:8px}#trackResult{margin-top:10px;font-size:.88rem}
#ticketList{margin-top:10px;display:flex;flex-direction:column;gap:8px}
.tk{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:.82rem}
.faq{margin-top:18px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.faq details{border-bottom:1px solid var(--line);padding:10px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:.9rem}
.faq p{color:var(--mut);font-size:.86rem;margin-top:6px}
/* partner */
.partner-box{display:flex;justify-content:space-between;align-items:center;gap:20px;background:linear-gradient(135deg,var(--navy),#1c639f);color:#fff;border-radius:20px;padding:36px;margin-top:26px;flex-wrap:wrap}
.partner-box h2{color:#fff}
/* footer */
footer{background:var(--navy2);color:#cfe0ee;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:26px;padding:50px 20px 30px}
footer h4{color:#fff;margin-bottom:12px;font-size:.95rem}
footer a{display:block;color:#9db8cf;font-size:.88rem;margin-bottom:8px}
footer a:hover{color:var(--orange)}
.foot-grid .logo-txt strong{color:#fff}
.social{display:flex;gap:8px;margin-top:12px}
.social a{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.1);display:grid;place-items:center;color:#fff;font-weight:800}
.social a:hover{background:var(--orange)}
.news-row{display:flex;gap:8px}.news-row input{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2);color:#fff}
.foot-base{text-align:center;border-top:1px solid rgba(255,255,255,.12);padding:16px;font-size:.82rem;color:#8fa8bd}
/* floating */
#waFloat{position:fixed;bottom:96px;right:20px;width:52px;height:52px;border-radius:50%;background:#25d366;display:grid;place-items:center;font-size:1.5rem;z-index:900;box-shadow:0 10px 25px rgba(0,0,0,.3)}
#topBtn{position:fixed;bottom:32px;right:26px;width:42px;height:42px;border-radius:12px;border:0;background:var(--navy);color:#fff;cursor:pointer;display:none;z-index:900}
#topBtn.show{display:block}
/* modals */
#welcomeModal,#qvModal,#cmpModal{position:fixed;inset:0;background:rgba(8,20,35,.7);backdrop-filter:blur(4px);z-index:1500;display:none;place-items:center;padding:18px}
#welcomeModal.show,#qvModal.show,#cmpModal.show{display:grid}
.wm-box,.qv-box{background:var(--card);border-radius:22px;padding:34px;max-width:560px;width:100%;position:relative;box-shadow:var(--shadow);max-height:90vh;overflow:auto}
.wm-box h2{margin:8px 0 10px}.wm-box p{color:var(--mut);margin-bottom:18px}
.wm-x{position:absolute;top:12px;right:12px;border:0;background:var(--bg2);width:32px;height:32px;border-radius:50%;cursor:pointer;color:var(--ink)}
/* chat */
#chatFab{position:fixed;bottom:32px;right:86px;width:56px;height:56px;border-radius:50%;border:0;background:linear-gradient(135deg,var(--orange),var(--orange2));font-size:1.6rem;cursor:pointer;z-index:950;box-shadow:0 12px 30px rgba(255,107,53,.45)}
.chat-dot{position:absolute;top:4px;right:4px;width:12px;height:12px;background:#2ecc71;border-radius:50%;border:2px solid #fff}
#chatWin{position:fixed;bottom:100px;right:20px;width:360px;max-width:calc(100vw - 30px);height:520px;max-height:70vh;background:var(--card);border:1px solid var(--line);border-radius:20px;z-index:960;display:none;flex-direction:column;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.3)}
#chatWin.open{display:flex}
.chat-h{background:linear-gradient(135deg,var(--navy),#1c639f);color:#fff;padding:14px;display:flex;gap:10px;align-items:center}
.chat-h small{color:#bcd;font-size:.72rem}.chat-h button{margin-left:auto;background:rgba(255,255,255,.2);border:0;color:#fff;border-radius:8px;width:28px;height:28px;cursor:pointer}
.chat-av{width:38px;height:38px;border-radius:12px;background:var(--orange);display:grid;place-items:center;font-weight:900;font-family:var(--font-h)}
#chatBody{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:var(--bg2)}
.msg{max-width:82%;padding:10px 13px;border-radius:14px;font-size:.85rem;line-height:1.5}
.msg.bot{background:var(--card);border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:4px}
.msg.user{background:var(--navy);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.msg.typing{letter-spacing:2px}
.quick{display:flex;gap:6px;flex-wrap:wrap;padding:8px 12px;border-top:1px solid var(--line)}
.quick button{border:1px solid var(--orange);background:none;color:var(--orange2);border-radius:99px;padding:5px 12px;font-size:.75rem;cursor:pointer}
.chat-in{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}
.chat-in button{background:var(--orange);border:0;color:#fff;border-radius:10px;width:44px;cursor:pointer;font-size:1.1rem}
/* cookie */
#cookieBar{position:fixed;bottom:0;left:0;right:0;background:var(--navy2);color:#fff;padding:12px 20px;display:none;justify-content:center;align-items:center;gap:12px;z-index:1200;font-size:.85rem}
#cookieBar.show{display:flex}
/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s,transform .6s}
.reveal.vis{opacity:1;transform:none}
/* responsive */
@media(max-width:1024px){.cards4,.why-grid{grid-template-columns:repeat(2,1fr)}.prod-grid,.cards3,.testis{grid-template-columns:repeat(2,1fr)}.ind-grid{grid-template-columns:repeat(4,1fr)}.contact-grid,.split,.founder{grid-template-columns:1fr}.foot-grid{grid-template-columns:1fr 1fr}.tl .yr{position:static;display:inline-block;margin-bottom:8px}.tl-c{margin-left:0}}
@media(max-width:767px){
  .hide-m{display:none}#mainNav{position:fixed;top:0;right:-100%;width:78%;max-width:320px;height:100vh;background:var(--card);flex-direction:column;align-items:stretch;padding:70px 20px;transition:right .3s;box-shadow:var(--shadow);z-index:1100}
  #mainNav.open{right:0}#mainNav a{padding:14px}#hamburger{display:flex}
  .prod-grid,.cards3,.cards4,.why-grid,.testis,.cta-trio,.roi-strip,.stats-grid{grid-template-columns:1fr}
  .spares-tools{grid-template-columns:1fr}.frow{grid-template-columns:1fr}.hero-arrow{display:none}
  .hero-trust{display:none}.foot-grid{grid-template-columns:1fr}
  .founder{padding:20px}.ind-grid{grid-template-columns:repeat(3,1fr)}
  #chatWin{right:10px;bottom:96px}
}