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

html{
    scroll-behavior:smooth;
}

body{
    font-family:Arial, sans-serif;
    background:#0b1120;
    color:#fff;
    line-height:1.7;
}

.container{
    width:92%;
    max-width:1280px;
    margin:auto;
}

/* HEADER */
.site-header{
    background:rgba(11,17,32,.92);
    backdrop-filter:blur(12px);
    border-bottom:1px solid rgba(255,255,255,.08);
    position:sticky;
    top:0;
    z-index:1000;
}

.nav-wrapper{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:14px 0;
}

.logo{
    display:flex;
    align-items:center;
    max-width:260px;
}

.logo img{
    width:240px;
    height:auto;
    object-fit:contain;
    display:block;
}

.main-nav{
    display:flex;
    gap:30px;
}

.main-nav a{
    color:#e5e7eb;
    text-decoration:none;
    font-weight:600;
}

.nav-btn{
    background:#2563eb;
    color:#fff;
    padding:12px 22px;
    border-radius:10px;
    text-decoration:none;
    font-weight:600;
}

/* HERO */
.hero{
    padding:110px 0 120px;
}

.hero-grid{
    display:grid;
    grid-template-columns:1.4fr 1fr;
    gap:60px;
    align-items:center;
}

.hero-badge{
    display:inline-block;
    color:#60a5fa;
    background:rgba(37,99,235,.14);
    padding:10px 18px;
    border-radius:30px;
    margin-bottom:20px;
}

.hero h1{
    font-size:72px;
    line-height:1.1;
    margin-bottom:25px;
}

.hero-text{
    max-width:720px;
    color:#e5e7eb;
    font-size:20px;
    margin-bottom:35px;
}

.hero-buttons{
    display:flex;
    gap:16px;
}

.btn-primary-custom,
.btn-secondary-custom{
    display:inline-block;
    text-decoration:none;
    padding:14px 28px;
    border-radius:12px;
    font-weight:700;
}

.btn-primary-custom{
    background:#2563eb;
    color:#fff;
}

.btn-secondary-custom{
    border:1px solid #2563eb;
    color:#fff;
}

.hero-card{
    position:relative;
    background:#111827;
    border:1px solid rgba(255,255,255,.08);
    border-radius:24px;
    padding:42px;
    overflow:hidden;
}

.card-glow{
    position:absolute;
    width:140px;
    height:140px;
    background:#2563eb;
    filter:blur(80px);
    opacity:.45;
    right:-40px;
    top:-40px;
}

.hero-card h3,
.hero-card h2,
.hero-card p,
.stats{
    position:relative;
}

.stats{
    display:flex;
    gap:40px;
    margin-top:30px;
}

.stats div{
    display:flex;
    flex-direction:column;
}

.stats strong{
    font-size:32px;
}

/* SECTIONS */
.section{
    padding:95px 0;
}

.dark-section{
    background:#111827;
}

.section-tag{
    display:inline-block;
    color:#60a5fa;
    font-weight:800;
    letter-spacing:1px;
    margin-bottom:15px;
}

.section-title{
    font-size:46px;
    line-height:1.2;
    margin-bottom:40px;
}

/* SERVICES */
.services-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
}

.service-card,
.network-card,
.mission-card{
    background:#111827;
    border:1px solid rgba(255,255,255,.08);
    border-radius:20px;
    padding:32px;
    transition:.35s ease;
}

.service-card:hover,
.network-card:hover{
    transform:translateY(-8px);
    border-color:#2563eb;
    box-shadow:0 20px 40px rgba(37,99,235,.16);
}

.service-card h3,
.network-card h3{
    margin-bottom:12px;
}

.service-card p,
.network-card p,
.about-text,
.mission-card p{
    color:#cbd5e1;
}

/* NETWORK */
.network-grid{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:20px;
}

.network-card{
    background:#0f172a;
}

/* ABOUT */
.about-grid{
    display:grid;
    grid-template-columns:2fr 1fr;
    gap:50px;
    align-items:center;
}

.about-text{
    font-size:18px;
    margin-bottom:20px;
}

/* CONTACT */
.contact-section{
    padding:95px 0;
}

.contact-box{
    background:linear-gradient(135deg,#2563eb,#1d4ed8);
    border-radius:28px;
    padding:60px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:30px;
}

.site-footer{
    background:#050b18;
    padding:70px 0 0;
    border-top:1px solid rgba(255,255,255,.08);
}

.footer-grid{
    display:grid;
    grid-template-columns:2fr 1fr 1fr 1.2fr;
    gap:50px;
    align-items:start;
}

.footer-col h3{
    font-size:30px;
    margin-bottom:15px;
}

.footer-col h4{
    font-size:22px;
    margin-bottom:18px;
}

.footer-col p{
    color:#cbd5e1;
    margin-bottom:12px;
}

.footer-col ul{
    list-style:none;
    margin:0;
    padding:0;
}

.footer-col ul li{
    margin-bottom:10px;
}

.footer-col ul li a{
    color:#cbd5e1;
    text-decoration:none;
    transition:.3s;
}

.footer-col ul li a:hover{
    color:#60a5fa;
}

.footer-bottom{
    border-top:1px solid rgba(255,255,255,.08);
    margin-top:50px;
    padding:25px 0;
    text-align:center;
}

.footer-bottom p{
    color:#94a3b8;
}

@media(max-width:900px){
    .footer-grid{
        grid-template-columns:1fr 1fr;
    }
}

@media(max-width:600px){
    .footer-grid{
        grid-template-columns:1fr;
    }
}



.footer-logo{
    width:220px;
    margin-bottom:20px;
}

.social-links{
    margin-top:20px;
    display:flex;
    gap:15px;
}

.social-links a{
    color:#cbd5e1;
    text-decoration:none;
    font-size:14px;
}

.social-links a:hover{
    color:#60a5fa;
}

/* RESPONSIVE */
@media(max-width:992px){
    .hero-grid,
    .about-grid{
        grid-template-columns:1fr;
    }

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

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

    .hero h1{
        font-size:50px;
    }
}



.service-icon{
    width:54px;
    height:54px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:rgba(37,99,235,.14);
    border:1px solid rgba(96,165,250,.25);
    border-radius:16px;
    font-size:28px;
    margin-bottom:20px;
}






@media(max-width:768px){
    .main-nav{
        display:none;
    }

    .nav-btn{
        display:none;
    }

    .logo img{
        width:200px;
    }

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

    .hero-buttons,
    .contact-box,
    .footer-grid{
        flex-direction:column;
    }

    .contact-box{
        text-align:center;
    }
    
}



.contact-box{
    background:#111827;
    border:1px solid rgba(255,255,255,.08);
    border-radius:24px;
    padding:50px;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
}

.contact-left h2{
    font-size:42px;
    margin-bottom:20px;
}

.contact-left p{
    color:#cbd5e1;
    margin-bottom:15px;
}

.contact-form-wrapper form{
    display:flex;
    flex-direction:column;
    gap:15px;
}

.contact-form-wrapper input,
.contact-form-wrapper textarea{
    background:#0f172a;
    border:1px solid rgba(255,255,255,.08);
    color:#fff;
    padding:15px;
    border-radius:12px;
    outline:none;
}

.contact-form-wrapper input:focus,
.contact-form-wrapper textarea:focus{
    border-color:#2563eb;
}

.success-message{
    background:#14532d;
    padding:15px;
    border-radius:10px;
    margin-bottom:15px;
}

.error-message{
    background:#7f1d1d;
    padding:15px;
    border-radius:10px;
    margin-bottom:15px;
}

@media(max-width:900px){

    .contact-box{
        grid-template-columns:1fr;
    }

}



.trust-line{
margin-top:25px;
color:#94a3b8;
font-size:15px;
}



.hero-subtitle{
    font-size:22px;
    color:#60a5fa;
    margin-top:-10px;
    margin-bottom:20px;
    font-weight:500;
}




.mobile-menu-btn{
    display:none;
    background:#2563eb;
    color:#fff;
    border:none;
    font-size:24px;
    padding:10px 14px;
    border-radius:10px;
    cursor:pointer;
}

@media(max-width:768px){

    .mobile-menu-btn{
        display:block;
    }

    .main-nav{
        position:absolute;
        top:90px;
        left:0;
        width:100%;
        background:#0b1120;
        flex-direction:column;
        gap:0;
        padding:20px;
        display:none;
        border-bottom:1px solid rgba(255,255,255,.08);
    }

    .main-nav.active{
        display:flex;
    }

    .main-nav a{
        padding:14px 0;
        border-bottom:1px solid rgba(255,255,255,.06);
    }
}


.article-image{
    width:100%;
    max-width:900px;
    display:block;
    margin:30px auto;
    border-radius:20px;
}


.article-page{
    padding:80px 0;
}

.article-page h1{
    font-size:48px;
    margin-bottom:20px;
}

.article-page h2{
    margin-top:35px;
    margin-bottom:15px;
    font-size:30px;
}

.article-page p{
    color:#cbd5e1;
    margin-bottom:18px;
    line-height:1.9;
}

.article-page ul{
    margin-bottom:20px;
    padding-left:25px;
}

.article-page li{
    margin-bottom:10px;
    color:#cbd5e1;
}