:root{
  --navy:#0a1730;
  --navy-2:#0f2347;
  --ink:#101828;
  --muted:#667085;
  --line:#e4e7ec;
  --bg:#f7f8fa;
  --white:#fff;
  --red:#d62828;
  --red-2:#b91f1f;
  --gold:#c9a227;
  --radius:14px;
  --shadow:0 10px 30px rgba(10,23,48,.10);
  --container:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
p{margin:0 0 1rem}
h1,h2,h3,h4{font-family:"Manrope","Inter",system-ui,sans-serif;line-height:1.12;margin:0 0 .7rem;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,5.8vw,4.6rem);font-weight:800}
h2{font-size:clamp(1.8rem,3.4vw,2.8rem);font-weight:800}
h3{font-size:1.2rem;font-weight:750}
.container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
.section{padding:90px 0}
.section-sm{padding:56px 0}
.bg-light{background:var(--bg)}
.bg-navy{background:var(--navy);color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--red)}
.eyebrow.light{color:#ffb4b4}
.lead{font-size:1.08rem;color:var(--muted);max-width:760px}
.bg-navy .lead,.hero .lead{color:rgba(255,255,255,.76)}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:8px;font-weight:750;font-size:.94rem;border:1px solid transparent;transition:.2s ease;cursor:pointer}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-2);transform:translateY(-1px)}
.btn-outline{border-color:rgba(255,255,255,.35);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-2)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:#fff}
.btn-ghost:hover{border-color:var(--navy);color:var(--navy)}
.btn-sm{padding:11px 16px;font-size:.86rem}

/* header */
.site-header{position:fixed;inset:0 0 auto;z-index:50;background:linear-gradient(180deg,rgba(7,17,38,.86),rgba(7,17,38,.45));backdrop-filter:blur(10px);transition:.25s ease;border-bottom:1px solid rgba(255,255,255,.08)}
.site-header.scrolled{background:rgba(7,17,38,.97);box-shadow:0 6px 24px rgba(0,0,0,.14)}
.header-inner{display:flex;align-items:center;gap:28px;height:78px}
.brand img{height:40px;width:auto}
.nav{display:flex;align-items:center;gap:24px;margin-left:auto}
.nav a{font-size:.88rem;font-weight:600;color:rgba(255,255,255,.82);padding:8px 0;position:relative}
.nav a:hover,.nav a.active{color:#fff}
.nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--red)}
.header-cta{margin-left:8px}
.menu-toggle{display:none;margin-left:auto;background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer}
@media(max-width:1000px){
  .nav{position:fixed;top:78px;left:0;right:0;background:#08152c;flex-direction:column;align-items:flex-start;gap:0;padding:10px 20px 18px;transform:translateY(-130%);transition:.3s;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav.open{transform:translateY(0)}
  .nav a{padding:12px 0;width:100%;border-bottom:1px solid rgba(255,255,255,.08)}
  .header-cta{display:none}
  .menu-toggle{display:block}
}

/* hero */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;color:#fff;background-size:cover;background-position:center;padding:150px 0 60px}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,17,38,.94) 0%,rgba(7,17,38,.76) 44%,rgba(7,17,38,.25) 100%)}
.hero .container{position:relative;z-index:2}
.hero h1{max-width:820px;margin-top:14px}
.hero .lead{max-width:650px;font-size:1.14rem;margin-top:8px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-badges{display:flex;gap:18px;flex-wrap:wrap;margin-top:32px;color:rgba(255,255,255,.86);font-size:.86rem;font-weight:600}
.hero-badges span{display:inline-flex;align-items:center;gap:8px}
.hero-badges i{width:7px;height:7px;border-radius:50%;background:var(--red);display:inline-block}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px;padding-top:26px;border-top:1px solid rgba(255,255,255,.18);max-width:900px}
.hero-stats b{display:block;font-family:"Manrope";font-size:2rem;line-height:1.1}
.hero-stats small{color:rgba(255,255,255,.65);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
@media(max-width:700px){.hero{min-height:auto;padding-top:130px}.hero-stats{grid-template-columns:repeat(2,1fr)}}

/* stats strip */
.trust-strip{background:var(--navy);color:#fff}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.trust-item{padding:26px 22px;border-right:1px solid rgba(255,255,255,.12)}
.trust-item:last-child{border-right:0}
.trust-item b{display:block;font-size:1.6rem;font-family:"Manrope";font-weight:800}
.trust-item span{font-size:.8rem;color:rgba(255,255,255,.65);text-transform:uppercase;letter-spacing:.08em}
@media(max-width:700px){.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(1),.trust-item:nth-child(2){border-bottom:1px solid rgba(255,255,255,.12)}}

/* grids */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr}}

/* product card */
.product-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s ease;display:flex;flex-direction:column}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.product-card .thumb{aspect-ratio:4/3;background:#eef1f5;overflow:hidden;display:flex;align-items:center;justify-content:center}
.product-card .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.product-card:hover .thumb img{transform:scale(1.04)}
.product-card .body{padding:22px;display:flex;flex-direction:column;gap:8px;flex:1}
.product-card h3{margin:0;font-size:1.16rem}
.product-card p{margin:0;color:var(--muted);font-size:.9rem}
.product-card .link{margin-top:auto;padding-top:12px;color:var(--red);font-weight:750;font-size:.86rem}
.product-card .link::after{content:" >"}
.tag{display:inline-flex;align-self:flex-start;font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--navy);background:#eef2f8;padding:4px 8px;border-radius:4px}

/* split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.split.reverse{grid-template-columns:.95fr 1.05fr}
.split-media{position:relative}
.split-media img{border-radius:var(--radius);width:100%;height:auto;box-shadow:var(--shadow)}
.split-media .badge{position:absolute;left:18px;bottom:18px;background:var(--red);color:#fff;padding:14px 18px;border-radius:8px;font-weight:800;font-size:.86rem;line-height:1.2}
.split-media .badge b{display:block;font-size:1.5rem}
@media(max-width:900px){.split,.split.reverse{grid-template-columns:1fr;gap:32px}}

/* feature */
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.feature .icon{width:44px;height:44px;border-radius:10px;background:#eef2f8;display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--navy);font-size:1.2rem;font-weight:800}
.feature h3{font-size:1.02rem;margin-bottom:6px}
.feature p{margin:0;color:var(--muted);font-size:.9rem}

/* process */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:2px solid var(--line);margin-top:34px}
.step{padding:24px 24px 0 0;border-right:1px solid var(--line);position:relative}
.step:last-child{border-right:0}
.step b{display:block;font-size:.74rem;color:var(--red);letter-spacing:.14em;margin-bottom:8px}
.step h3{font-size:1.02rem;margin-bottom:6px}
.step p{font-size:.88rem;color:var(--muted);margin:0}
@media(max-width:800px){.process{grid-template-columns:repeat(2,1fr)}.step{padding:22px;border-bottom:1px solid var(--line)}}

/* stock */
.stock-card{display:grid;grid-template-columns:1.1fr .9fr;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stock-card img{width:100%;height:100%;object-fit:cover}
.stock-card .content{padding:26px}
.spec-list{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;margin:14px 0 20px;padding:0;list-style:none;font-size:.86rem;color:var(--muted)}
.spec-list b{color:var(--ink)}
@media(max-width:700px){.stock-card{grid-template-columns:1fr}.stock-card img{height:240px}}

/* dark cta */
.cta-band{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(214,40,40,.35),transparent 65%)}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:30px;padding:64px 0}
.cta-inner h2{margin:0;max-width:720px}
.cta-inner p{margin:8px 0 0;color:rgba(255,255,255,.7)}
@media(max-width:800px){.cta-inner{flex-direction:column;align-items:flex-start}}

/* page hero */
.page-hero{position:relative;color:#fff;background-size:cover;background-position:center;padding:170px 0 80px}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,17,38,.94),rgba(7,17,38,.55))}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-size:clamp(2.2rem,4.6vw,3.6rem)}
.breadcrumb{font-size:.8rem;color:rgba(255,255,255,.65);margin-bottom:12px}
.breadcrumb a{color:rgba(255,255,255,.85)}

/* product detail */
.detail-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.detail-hero img{border-radius:var(--radius);box-shadow:var(--shadow);background:#eef1f5}
.detail-list{list-style:none;padding:0;margin:18px 0 24px;display:grid;gap:10px}
.detail-list li{padding-left:24px;position:relative;font-size:.92rem;color:#344054}
.detail-list li::before{content:"OK";position:absolute;left:0;color:var(--red);font-weight:800}
@media(max-width:900px){.detail-hero{grid-template-columns:1fr}}

/* table */
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:.9rem;background:#fff}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
th{background:#f2f4f7;font-weight:800;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:#344054}
tr:last-child td{border-bottom:0}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.info-row{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.info-row:last-child{border-bottom:0}
.info-row .ic{width:38px;height:38px;border-radius:8px;background:#eef2f8;display:flex;align-items:center;justify-content:center;flex:0 0 auto;font-weight:800;color:var(--navy)}
.info-row b{display:block;font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.info-row a,.info-row span{font-size:.95rem}
form .field{margin-bottom:14px}
form label{display:block;font-size:.78rem;font-weight:750;margin-bottom:6px}
form input,form textarea,form select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:.92rem;background:#fff}
form textarea{min-height:130px;resize:vertical}
form input:focus,form textarea:focus,form select:focus{outline:2px solid rgba(214,40,40,.2);border-color:var(--red)}
.form-note{font-size:.78rem;color:var(--muted);margin-top:10px}

/* footer */
.site-footer{background:#071126;color:#c8d0dd;padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.site-footer h4{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:16px}
.site-footer a{color:#c8d0dd;font-size:.88rem;display:block;padding:5px 0}
.site-footer a:hover{color:#fff}
.footer-brand img{height:52px;width:auto;margin-bottom:16px}
.footer-brand p{font-size:.86rem;color:#98a2b3;max-width:320px}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:44px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-size:.76rem;color:#8b95a5}
.socials{display:flex;gap:10px;margin-top:12px}
.socials a{width:34px;height:34px;border:1px solid rgba(255,255,255,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.72rem}
.socials a:hover{background:var(--red);border-color:var(--red)}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.footer-grid{grid-template-columns:1fr}}

/* misc */
.reveal{opacity:0;transform:translateY(18px);transition:.6s ease}
.reveal.in{opacity:1;transform:none}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;background:#25d366;color:#fff;width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;box-shadow:0 8px 24px rgba(0,0,0,.22)}
.wa-float:hover{transform:scale(1.05)}
.note{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;padding:12px 16px;border-radius:8px;font-size:.84rem}
.badge-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.pill{font-size:.74rem;font-weight:750;background:#eef2f8;color:var(--navy);padding:7px 10px;border-radius:999px}
@media(max-width:700px){.section{padding:64px 0}.header-inner{height:70px}.brand img{height:34px}}

.video-frame{position:relative;max-width:980px;margin:34px auto 0;border-radius:16px;overflow:hidden;background:#050b16;box-shadow:0 18px 40px rgba(10,23,48,.22);aspect-ratio:16/9}
.video-frame video{width:100%;height:100%;object-fit:cover;display:block;background:#000}
.video-meta{max-width:980px;margin:14px auto 0;display:flex;justify-content:space-between;gap:16px;font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
@media(max-width:700px){.video-meta{flex-direction:column;gap:4px}}
`n#video{scroll-margin-top:90px}

.product-card .thumb img{object-fit:contain!important;padding:6px;background:#fff}
.stock-card img{object-fit:cover}

.product-card .thumb img{object-fit:contain!important;padding:14px!important;background:#fff}
#products{scroll-margin-top:90px}

.product-card .thumb{aspect-ratio:auto!important;height:auto!important;background:#fff!important}
.product-card .thumb img{width:100%!important;height:auto!important;object-fit:fill!important;padding:0!important;transform:none!important}

.product-card.reveal{opacity:1!important;transform:none!important}