*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:'Montserrat',sans-serif;
}

html{
scroll-behavior:smooth;
}

body{
background:#0a0d0a;
color:#fff;
overflow-x:hidden;
}

/* HEADER */

header{
position:fixed;
top:0;
left:0;
width:100%;
height:90px;
padding:0 6%;
display:flex;
justify-content:space-between;
align-items:center;
background:rgba(0,0,0,.85);
backdrop-filter:blur(12px);
z-index:999;
border-bottom:1px solid rgba(212,175,55,.15);
}

.logo-box{
display:flex;
align-items:center;
gap:15px;
}

.logo-box img{
width:65px;
height:65px;
object-fit:cover;
border-radius:10px;
}

.logo-text h2{
font-size:46px;
font-weight:900;
line-height:1;
letter-spacing:-1px;
margin-bottom:4px;
}

.defense{
color:#1fa34a;
}

.core{
color:#f47c20;
}

.logo-text > span{
font-size:12px;
letter-spacing:2px;
color:#d4af37;
font-weight:400;
}

nav ul{
display:flex;
list-style:none;
gap:35px;
}

nav a{
color:white;
text-decoration:none;
font-weight:600;
transition:.3s;
}

nav a:hover{
color:#d4af37;
}

.quote-btn{
background:#d4af37;
color:#000;
padding:14px 24px;
border-radius:8px;
text-decoration:none;
font-weight:700;
transition:.3s;
}

.quote-btn:hover{
transform:translateY(-3px);
}

/* HERO */

.hero{
height:100vh;
background:
linear-gradient(
rgba(0,0,0,.72),
rgba(0,0,0,.80)
),
url('../images/hero-bg.jpg');

background-size:cover;
background-position:center;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
padding:20px;
}

.hero-content{
max-width:950px;
}

.hero-tag{
color:#d4af37;
font-size:14px;
font-weight:700;
letter-spacing:3px;
margin-bottom:20px;
}

.hero-content h1{
font-size:72px;
font-weight:900;
line-height:1.15;
margin-bottom:25px;
}

.hero-desc{
font-size:22px;
line-height:1.8;
max-width:850px;
margin:auto;
margin-bottom:40px;
color:#e5e5e5;
}

.hero-buttons{
display:flex;
justify-content:center;
gap:20px;
flex-wrap:wrap;
}

.hero-btn{
background:#d4af37;
color:black;
padding:18px 35px;
border-radius:10px;
text-decoration:none;
font-weight:700;
}

.hero-btn-outline{
border:2px solid #d4af37;
padding:18px 35px;
border-radius:10px;
color:#d4af37;
text-decoration:none;
font-weight:700;
}

/* PRODUCTS */

.products{
padding:120px 8%;
}

.products h2{
text-align:center;
font-size:48px;
margin-bottom:60px;
}

.product-grid{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:30px;
}

.product-card{
background:#131713;
border-radius:20px;
overflow:hidden;
text-decoration:none;
color:white;
transition:.4s;
border:1px solid rgba(212,175,55,.15);
}

.product-card:hover{
transform:translateY(-10px);
border-color:#d4af37;
}

.product-card img{
width:100%;
height:260px;
object-fit:cover;
display:block;
}

.card-content{
padding:25px;
}

.card-content h3{
color:#d4af37;
margin-bottom:12px;
font-size:24px;
}

.card-content p{
line-height:1.7;
color:#dcdcdc;
}

/* WHY US */

.why-section{
padding:100px 8%;
background:#0f1310;
}

.why-section h2{
text-align:center;
font-size:46px;
margin-bottom:60px;
}

.why-grid{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:25px;
}

.why-card{
background:#171c17;
padding:35px;
border-radius:15px;
border:1px solid rgba(212,175,55,.15);
}

.why-card h3{
color:#d4af37;
margin-bottom:15px;
}

.why-card p{
line-height:1.8;
}

/* CONTACT */

.contact-section{
padding:100px 8%;
text-align:center;
}

.contact-section h2{
font-size:52px;
margin-bottom:20px;
}

.contact-section p{
font-size:20px;
margin-bottom:35px;
}

.contact-btn{
background:#25D366;
padding:18px 35px;
border-radius:10px;
text-decoration:none;
font-weight:700;
color:white;
display:inline-block;
}

.trust-bar{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
padding:40px 8%;
background:#111511;
border-top:1px solid rgba(212,175,55,.15);
border-bottom:1px solid rgba(212,175,55,.15);
}

.trust-item{
text-align:center;
font-weight:700;
font-size:18px;
color:#d4af37;
}

@media(max-width:768px){

.trust-bar{
grid-template-columns:1fr 1fr;
gap:15px;
}

.trust-item{
font-size:14px;
}

}
/* FOOTER */

footer{
background:#090909;
padding:50px 20px;
text-align:center;
border-top:1px solid rgba(212,175,55,.15);
}

footer h3{
font-size:30px;
margin-bottom:15px;
color:#d4af37;
}

footer p{
margin:8px 0;
color:#cfcfcf;
}

/* WHATSAPP */

.whatsapp-btn{
position:fixed;
right:20px;
bottom:20px;
width:65px;
height:65px;
background:#25D366;
border-radius:50%;
display:flex;
justify-content:center;
align-items:center;
font-size:30px;
text-decoration:none;
z-index:999;
}

/* MOBILE */

@media(max-width:768px){

header{
height:75px;
padding:0 15px;
}

.logo-box{
gap:8px;
}

.logo-box img{
width:45px;
height:45px;
}

.logo-text h2{
font-size:20px !important;
line-height:1;
margin-bottom:2px;
}

.logo-text > span{
font-size:7px !important;
letter-spacing:1px;
}

nav{
display:none;
}

.quote-btn{
display:none;
}

/* HERO FIX */

.hero{
padding-top:90px !important;
height:auto;
min-height:100vh;
}

.hero-content h1{
font-size:34px;
line-height:1.15;
margin-bottom:20px;
}

.hero-desc{
font-size:16px;
line-height:1.7;
}

.product-grid{
grid-template-columns:1fr;
}

.why-grid{
grid-template-columns:1fr;
}

.products h2,
.why-section h2,
.contact-section h2{
font-size:32px;
}

.contact-section p{
font-size:18px;
}

.hero-buttons{
flex-direction:column;
align-items:center;
}

.hero-btn,
.hero-btn-outline{
width:260px;
text-align:center;
}
}

.faq-section{
padding:100px 8%;
background:#0f1310;
}

.faq-section h2{
text-align:center;
font-size:46px;
margin-bottom:50px;
}

.faq-item{
background:#171c17;
padding:25px;
margin-bottom:20px;
border-radius:12px;
border:1px solid rgba(212,175,55,.15);
}

.faq-item h3{
color:#d4af37;
margin-bottom:12px;
}

.faq-item p{
line-height:1.8;
color:#ddd;
}

@media(max-width:768px){

.faq-section h2{
font-size:32px;
}

}

.email-btn{
    display:inline-block;
    background:#d4af37;
    color:white;
    padding:12px 20px;
    text-decoration:none;
    border-radius:8px;
    font-weight:bold;
}