/* ===========================
   SOLNET Website V2.0
=========================== */

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

html{
    scroll-behavior:smooth;
}

body{

    font-family:Arial, Helvetica, sans-serif;

    color:#222;

    background:#fff;

    line-height:1.7;

}

img{

    max-width:100%;
    display:block;

}

a{

    text-decoration:none;

}

ul{

    list-style:none;

}

.container{

    width:90%;
    max-width:1200px;

    margin:auto;

}

/* ===========================
Header
=========================== */

.header{

    position:fixed;

    top:0;

    left:0;

    width:100%;

    z-index:999;

    background:rgba(255,255,255,.95);

    backdrop-filter:blur(10px);

    box-shadow:0 3px 15px rgba(0,0,0,.05);

}

.header .container{

    display:flex;

    justify-content:space-between;

    align-items:center;

    height:80px;

}

.logo{

    font-size:34px;

    font-weight:700;

    color:#F58220;

    letter-spacing:2px;

}

nav ul{

    display:flex;

    gap:35px;

}

nav a{

    color:#0B3A63;

    font-weight:600;

    transition:.3s;

}

nav a:hover{

    color:#F58220;

}

/* ===========================
Hero
=========================== */

.hero{

    padding-top:150px;

    padding-bottom:120px;

    background:linear-gradient(180deg,#ffffff,#f5f8fc);

}

.hero-container{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:80px;

    align-items:center;

}

.hero-tag{

    display:inline-block;

    padding:8px 18px;

    border-radius:30px;

    background:#FFF2E6;

    color:#F58220;

    font-weight:bold;

    margin-bottom:25px;

}

.hero h1{

    font-size:54px;

    color:#0B3A63;

    line-height:1.2;

    margin-bottom:25px;

}

.hero p{

    font-size:20px;

    color:#666;

    margin-bottom:40px;

}

.hero-buttons{

    display:flex;

    gap:20px;

}

.btn-orange{

    background:#F58220;

    color:#fff;

    padding:16px 34px;

    border-radius:8px;

    font-weight:600;

    transition:.3s;

}

.btn-orange:hover{

    background:#db6d10;

}

.btn-outline{

    border:2px solid #F58220;

    color:#F58220;

    padding:16px 34px;

    border-radius:8px;

    font-weight:600;

    transition:.3s;

}

.btn-outline:hover{

    background:#F58220;

    color:#fff;

}

/* ===========================
Hero Network
=========================== */

.hero-network{

    position:relative;

    width:420px;

    height:420px;

    margin:auto;

}

.circle{

    position:absolute;

    width:18px;

    height:18px;

    background:#F58220;

    border-radius:50%;

    box-shadow:0 0 25px rgba(245,130,32,.6);

    animation:pulse 2.5s infinite;

}

.c1{top:40px;left:190px;}
.c2{top:150px;left:40px;}
.c3{top:150px;right:40px;}
.c4{bottom:60px;left:90px;}
.c5{bottom:30px;right:110px;}

.beam{

    position:absolute;

    height:3px;

    background:#0B3A63;

    transform-origin:left center;

}

.b1{
    width:165px;
    top:50px;
    left:195px;
    transform:rotate(145deg);
}

.b2{
    width:165px;
    top:50px;
    left:195px;
    transform:rotate(35deg);
}

.b3{
    width:145px;
    top:165px;
    left:55px;
    transform:rotate(35deg);
}

.b4{
    width:145px;
    top:165px;
    left:220px;
    transform:rotate(145deg);
}

@keyframes pulse{

    0%{
        transform:scale(1);
    }

    50%{
        transform:scale(1.35);
    }

    100%{
        transform:scale(1);
    }

}/* ===================================
   PRODUCTS
=================================== */

.products{
    padding:110px 0;
    background:#ffffff;
}

.section-title{
    text-align:center;
    margin-bottom:70px;
}

.section-title span{
    color:#F58220;
    font-weight:700;
    letter-spacing:2px;
    font-size:14px;
}

.section-title h2{
    margin-top:10px;
    font-size:42px;
    color:#0B3A63;
}

.section-title p{
    margin-top:15px;
    color:#666;
    font-size:18px;
}

.product-grid{

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:35px;

}

.product-card{

    background:#fff;

    border-radius:16px;

    padding:40px;

    border:1px solid #ececec;

    transition:.35s;

    cursor:pointer;

}

.product-card:hover{

    transform:translateY(-10px);

    border-color:#F58220;

    box-shadow:0 20px 40px rgba(0,0,0,.08);

}

.product-card h3{

    color:#0B3A63;

    font-size:24px;

    margin-bottom:18px;

}

.product-card p{

    color:#666;

    margin-bottom:25px;

}

.product-card::after{

    content:"Learn More →";

    color:#F58220;

    font-weight:600;

}

/* ===================================
   APPLICATIONS
=================================== */

.applications{

    background:#f7f9fc;

    padding:110px 0;

}

.application-grid{

    display:grid;

    grid-template-columns:repeat(4,1fr);

    gap:25px;

}

.application-card{

    background:white;

    padding:55px 25px;

    border-radius:16px;

    text-align:center;

    transition:.35s;

    border:1px solid #ececec;

}

.application-card:hover{

    background:#F58220;

    color:white;

    transform:translateY(-8px);

}

.application-card h3{

    font-size:22px;

}/* ===================================
   ABOUT
=================================== */

.about{

    padding:110px 0;

    background:white;

}

.about-text{

    max-width:900px;

    margin:0 auto;

    text-align:center;

    font-size:20px;

    line-height:2;

    color:#666;

}

/* ===================================
   CONTACT
=================================== */

.contact{

    background:#f7f9fc;

    padding:110px 0;

}

.contact-box{

    max-width:700px;

    margin:0 auto;

    background:white;

    border-radius:18px;

    padding:60px;

    text-align:center;

    box-shadow:0 20px 40px rgba(0,0,0,.08);

}

.contact-box h3{

    font-size:30px;

    color:#0B3A63;

    margin-bottom:20px;

}

.contact-box p{

    color:#666;

    margin-bottom:35px;

    font-size:18px;

}

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

footer{

    background:#0B3A63;

    color:white;

    padding-top:70px;

}

.footer-grid{

    display:grid;

    grid-template-columns:2fr 1fr 1fr;

    gap:60px;

    padding-bottom:50px;

}

.footer-grid h2{

    color:#F58220;

    margin-bottom:20px;

}

.footer-grid h3{

    margin-bottom:20px;

}

.footer-grid p{

    color:#d8d8d8;

    line-height:1.8;

}

.footer-grid ul li{

    margin-bottom:12px;

}

.footer-grid a{

    color:#d8d8d8;

    transition:.3s;

}

.footer-grid a:hover{

    color:#F58220;

}

.copyright{

    border-top:1px solid rgba(255,255,255,.12);

    text-align:center;

    padding:25px;

    color:#bbb;

}

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

@media(max-width:992px){

.hero-container{

grid-template-columns:1fr;

text-align:center;

}

.hero-network{

margin-top:40px;

}

.product-grid{

grid-template-columns:repeat(2,1fr);

}

.application-grid{

grid-template-columns:repeat(2,1fr);

}

.footer-grid{

grid-template-columns:1fr;

text-align:center;

}

}

@media(max-width:768px){

.hero h1{

font-size:38px;

}

.hero p{

font-size:17px;

}

.hero-buttons{

flex-direction:column;

}

.product-grid{

grid-template-columns:1fr;

}

.application-grid{

grid-template-columns:1fr;

}

nav{

display:none;

}

.hero-network{

width:300px;

height:300px;

}

}.product-card img{

    width:100%;

    height:180px;

    object-fit:cover;

    border-radius:12px;

    margin-bottom:25px;

    transition:.4s;

}

.product-card:hover img{

    transform:scale(1.05);

}/* ===================================
   WHY SOLNET
=================================== */

.why-solnet{

    padding:110px 0;

    background:white;

}

.why-grid{

    display:grid;

    grid-template-columns:repeat(4,1fr);

    gap:30px;

}

.why-card{

    padding:40px;

    border-radius:16px;

    border:1px solid #ececec;

    text-align:center;

    transition:.3s;

    background:#fff;

}

.why-card:hover{

    transform:translateY(-10px);

    box-shadow:0 20px 40px rgba(0,0,0,.08);

    border-color:#F58220;

}

.why-card h3{

    color:#0B3A63;

    margin-bottom:15px;

}

.why-card p{

    color:#666;

}

@media(max-width:992px){

    .why-grid{

        grid-template-columns:repeat(2,1fr);

    }

}

@media(max-width:768px){

    .why-grid{

        grid-template-columns:1fr;

    }

}/* Product Button */

.product-btn{

    display:inline-block;

    margin-top:15px;

    padding:12px 24px;

    background:#F58220;

    color:white;

    border-radius:8px;

    font-weight:600;

    transition:.3s;

}

.product-btn:hover{

    background:#db6d10;

}/* ===========================
   Statistics
=========================== */

.stats{

    background:#0B3A63;

    padding:80px 0;

}

.stats .container{

    display:grid;

    grid-template-columns:repeat(4,1fr);

    text-align:center;

}

.stat-item h2{

    color:#F58220;

    font-size:52px;

    margin-bottom:10px;

}

.stat-item p{

    color:white;

    font-size:18px;

}/* ===========================
   Specification Table
=========================== */

.spec-table{

    width:100%;

    border-collapse:collapse;

    margin-top:40px;

    background:white;

}

.spec-table th{

    background:#0B3A63;

    color:white;

    padding:18px;

    text-align:left;

}

.spec-table td{

    padding:18px;

    border-bottom:1px solid #e5e5e5;

}

.spec-table tr:hover{

    background:#f8f8f8;

}/* ===============================
   Feature Bar
================================ */

.feature-bar{

    background:#0B3A63;

    color:white;

    padding:18px 0;

}

.feature-bar .container{

    display:grid;

    grid-template-columns:repeat(4,1fr);

    text-align:center;

    gap:20px;

    font-weight:600;

}

@media(max-width:768px){

.feature-bar .container{

grid-template-columns:1fr 1fr;

}

}