/*==================================================
    CENTRY SHIELD DESIGN SYSTEM
==================================================*/

:root{
    --bg-dark:#050A14;
    --bg:#091221;
    --bg-light:#182235;

    --gold:#D4A017;
    --gold-hover:#E4B529;

    --white:#F5F5F0;
    --text:#C8CDD8;
    --muted:#9FA9BC;

    --border:rgba(212,160,23,.15);

    --shadow:0 25px 60px rgba(0,0,0,.45);
    --radius:18px;
    --transition:.35s ease;
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Inter',sans-serif;
    background:var(--bg-dark);
    color:var(--white);
    line-height:1.7;
    animation:fadeIn .8s ease;
}

img{
    max-width:100%;
    display:block;
}

a{
    text-decoration:none;
}

/*================ NAVBAR ================*/

.navbar{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 8%;
    position:sticky;
    top:0;
    z-index:1000;

    backdrop-filter:blur(12px);
    background:rgba(5,10,20,.85);
    border-bottom:1px solid var(--border);
}

.logo img{
    height:72px;
}

.nav-links{
    display:flex;
    list-style:none;
    gap:32px;
}

.nav-links a{
    color:var(--white);
    font-weight:500;
    transition:var(--transition);
}

.nav-links a:hover{
    color:var(--gold);
}

.nav-btn{
    border:1px solid var(--gold);
    padding:12px 24px;
    border-radius:10px;
    color:var(--white);
    transition:var(--transition);
}

.nav-btn:hover{
    background:var(--gold);
    color:var(--bg-dark);
    transform:translateY(-2px);
}

/*================ HERO ================*/

.hero{
    min-height:90vh;
    display:flex;
    align-items:center;
    padding:60px 8%;

    background:
    radial-gradient(circle at 72% 42%,
    rgba(212,160,23,.10) 0%,
    rgba(212,160,23,.04) 25%,
    transparent 58%),

    linear-gradient(
    90deg,
    #03050A 0%,
    #07111F 40%,
    #0C1627 70%,
    #152238 100%);
}

.hero-content{
    width:min(1500px,92%);
    margin:auto;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:80px;
}

.hero-left{
    flex:1;
}

.hero-right{
    flex:1;
    display:flex;
    justify-content:center;
}

.hero-badge{
    display:inline-flex;
    padding:10px 18px;
    border-radius:50px;
    border:1px solid rgba(212,160,23,.35);
    background:rgba(212,160,23,.08);
    color:var(--gold);
    margin-bottom:30px;
}

.hero h1{
    font-family:'Cinzel',serif;
    font-size:3.8rem;
    line-height:1.2;
    margin-bottom:24px;
}

.hero h1 span{
    color:var(--gold);
}

.hero p{
    max-width:650px;
    color:var(--text);
    font-size:1.15rem;
    margin-bottom:40px;
}

.hero-buttons{
    display:flex;
    gap:20px;
    flex-wrap:wrap;
    margin-bottom:40px;
}

.btn-primary,
.btn-secondary{
    padding:15px 34px;
    border-radius:10px;
    transition:var(--transition);
    font-weight:700;
}

.btn-primary{
    background:var(--gold);
    color:var(--bg-dark);
    box-shadow:0 12px 30px rgba(212,160,23,.25);
}

.btn-primary:hover{
    background:var(--gold-hover);
    transform:translateY(-3px);
}

.btn-secondary{
    border:1px solid var(--gold);
    color:var(--white);
    background:rgba(255,255,255,.03);
}

.btn-secondary:hover{
    background:var(--gold);
    color:var(--bg-dark);
}

.hero-features{
    display:flex;
    gap:28px;
    flex-wrap:wrap;
    color:var(--muted);
}

.hero-image{
    position:relative;
    max-width:720px;
    animation:float 6s ease-in-out infinite;
}

.hero-image img{
    border-radius:22px;
    filter:drop-shadow(0 40px 70px rgba(0,0,0,.6));
}

.hero-image::before{
    content:"";
    position:absolute;
    width:650px;
    height:650px;
    left:50%;
    top:48%;
    transform:translate(-50%,-50%);
    background:radial-gradient(circle,
    rgba(212,160,23,.30),
    rgba(212,160,23,.08),
    transparent 70%);
    filter:blur(60px);
    z-index:-1;
}

/*================ SECTIONS ================*/

.services,
.why{
    padding:120px 8%;
}

.services{
    background:#101827;
}

.why{
    background:#0F172A;
}

.section-title,
.why-content{
    max-width:850px;
    margin:0 auto 70px;
    text-align:center;
}

.section-title span,
.section-label{
    color:var(--gold);
    letter-spacing:2px;
    font-weight:600;
    text-transform:uppercase;
}

.section-title h2,
.why h2{
    font-family:'Cinzel',serif;
    font-size:3rem;
    margin:20px 0;
}

.section-title p,
.why p{
    color:var(--text);
}

.services-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:35px;
}

.service-card,
.why-card{
    background:var(--bg-light);
    border:1px solid var(--border);
    border-radius:22px;
    transition:var(--transition);
}

.service-card{
    padding:45px 35px;
}

.service-card:hover,
.why-card:hover{
    transform:translateY(-8px);
    border-color:var(--gold);
    box-shadow:var(--shadow);
}

.service-icon{
    font-size:3rem;
    margin-bottom:20px;
}

.service-card h3{
    margin-bottom:15px;
}

.why-card{
    display:flex;
    align-items:center;
    gap:40px;
    padding:45px 55px;
}

.why-icon{
    font-size:4rem;
}

.why-text{
    flex:1;
}

/*================ FOOTER ================*/

.footer{
    background:#0B1323;
    border-top:1px solid var(--border);
    padding:70px 8% 30px;
}

.footer-container{
    display:grid;
    grid-template-columns:2fr 1fr 1fr 1fr;
    gap:60px;
}

.footer-brand img{
    width:190px;
    margin-bottom:20px;
}

.footer-brand p,
.footer-links a{
    color:var(--muted);
}

.footer-links{
    display:flex;
    flex-direction:column;
}

.footer-links h4{
    color:var(--gold);
    margin-bottom:18px;
}

.footer-links a{
    margin-bottom:12px;
    transition:var(--transition);
}

.footer-links a:hover{
    color:var(--gold);
}

.footer-bottom{
    margin-top:50px;
    padding-top:25px;
    border-top:1px solid rgba(255,255,255,.08);
    text-align:center;
    color:#777;
}

/*================ ANIMATIONS ================*/

@keyframes fadeIn{
from{opacity:0;transform:translateY(10px);}
to{opacity:1;transform:translateY(0);}
}

@keyframes float{
0%,100%{transform:translateY(0);}
50%{transform:translateY(-12px);}
}

/*================ RESPONSIVE ================*/

@media(max-width:992px){

.hero-content,
.why-card{
flex-direction:column;
text-align:center;
}

.hero-left{
text-align:center;
}

.hero p{
margin-inline:auto;
}

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

.footer-container{
grid-template-columns:1fr 1fr;
}

}

@media(max-width:768px){

.nav-links{
display:none;
}

.hero h1,
.section-title h2,
.why h2{
font-size:2.4rem;
}

.footer-container{
grid-template-columns:1fr;
text-align:center;
}

.footer-brand img{
margin:0 auto 20px;
}

}