/*==========================
  GOOGLE FONT
===========================*/
*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Poppins',sans-serif;
}

html{
    scroll-behavior:smooth;
}

body{
    background:#f7f9fc;
    color:#222;
    overflow-x:hidden;
}

/*==========================
 CONTAINER
===========================*/

.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,.85);
    backdrop-filter:blur(18px);
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.header .container{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 0;
}

.logo h2{
    font-size:30px;
    color:#0f172a;
    font-weight:700;
}

.logo span{
    color:#2563eb;
}

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

nav ul li a{
    color:#222;
    text-decoration:none;
    font-weight:500;
    transition:.3s;
}

nav ul li a:hover{
    color:#2563eb;
}

.btn{
    padding:13px 28px;
    background:#2563eb;
    color:#fff;
    border-radius:50px;
    text-decoration:none;
    transition:.4s;
    font-weight:600;
}

.btn:hover{
    background:#0f172a;
    transform:translateY(-3px);
}

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

.hero{
    padding:170px 0 120px;
    background:linear-gradient(135deg,#0f172a,#2563eb);
    color:#fff;
    position:relative;
    overflow:hidden;
}

.hero::before{
    content:"";
    position:absolute;
    width:700px;
    height:700px;
    border-radius:50%;
    background:rgba(255,255,255,.08);
    top:-250px;
    right:-200px;
}

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

.tag{
    display:inline-block;
    padding:10px 18px;
    background:rgba(255,255,255,.12);
    border-radius:40px;
    margin-bottom:20px;
}

.hero h1{
    font-size:58px;
    line-height:1.2;
    margin-bottom:25px;
}

.hero h1 span{
    color:#ffd54f;
}

.hero p{
    font-size:18px;
    color:#dbeafe;
    line-height:1.9;
    margin-bottom:35px;
}

.hero-btn{
    display:flex;
    gap:20px;
}

.btn-outline{
    border:2px solid #fff;
    color:#fff;
    padding:13px 28px;
    border-radius:50px;
    text-decoration:none;
    transition:.3s;
}

.btn-outline:hover{
    background:#fff;
    color:#2563eb;
}

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

.hero-right{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:25px;
}

.hero-card{
    background:rgba(255,255,255,.12);
    backdrop-filter:blur(15px);
    border-radius:20px;
    padding:35px;
    transition:.4s;
    border:1px solid rgba(255,255,255,.15);
}

.hero-card:hover{
    transform:translateY(-10px);
    background:#fff;
    color:#222;
}

.hero-card i{
    font-size:42px;
    color:#ffd54f;
    margin-bottom:20px;
}

.hero-card h3{
    margin-bottom:12px;
}

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

@media(max-width:991px){

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

.hero{
text-align:center;
}

.hero-btn{
justify-content:center;
}

.hero-right{
margin-top:40px;
}

nav{
display:none;
}

}

@media(max-width:768px){

.hero h1{
font-size:38px;
}

.hero-right{
grid-template-columns:1fr;
}

.btn,
.btn-outline{
display:inline-block;
width:100%;
text-align:center;
}

.hero-btn{
flex-direction:column;
}

.logo h2{
font-size:24px;
}

}

.welcome{
    padding:90px 0;
    background:#eef3f8;
}

.section-title{
    text-align:center;
    margin-bottom:60px;
}

.section-title h2{
    font-size:42px;
    color:#1f3f75;
    margin-bottom:15px;
}

.section-title p{
    color:#666;
    max-width:700px;
    margin:auto;
}

.welcome-grid{
    display:grid;
    grid-template-columns:1.1fr 1fr;
    gap:60px;
    align-items:center;
}

.welcome-content h3{
    font-size:34px;
    color:#0f172a;
    margin-bottom:20px;
}

.welcome-content p{
    line-height:1.9;
    color:#555;
    margin-bottom:20px;
}

.welcome-content ul{
    list-style:none;
    margin:30px 0;
}

.welcome-content ul li{
    margin-bottom:15px;
    font-size:17px;
}

.welcome-content ul i{
    color:#e53935;
    margin-right:10px;
}

.welcome-image img{
    width:100%;
    border-radius:18px;
    box-shadow:0 15px 40px rgba(0,0,0,.15);
}

@media(max-width:768px){

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

.section-title h2{
font-size:30px;
}

.welcome-content{
order:2;
}

.welcome-image{
order:1;
}

}

.features{
    padding:80px 0;
    background:#f5f7fb;
}

.feature-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:30px;
}

.feature-card{
    background:#2f5ea8;
    color:#fff;
    padding:45px;
    min-height:300px;
    transition:.4s;
}

.feature-card.red{
    background:#e53935;
}

.feature-card i{
    font-size:60px;
    margin-bottom:25px;
}

.feature-card h3{
    font-size:30px;
    margin-bottom:15px;
}

.feature-card p{
    line-height:1.8;
    color:#f2f2f2;
    margin-bottom:30px;
}

.feature-card a{
    color:#fff;
    text-decoration:none;
    font-weight:600;
}

.feature-card:hover{
    transform:translateY(-10px);
    box-shadow:0 20px 40px rgba(0,0,0,.18);
}

@media(max-width:768px){
.feature-grid{
grid-template-columns:1fr;
}

.feature-card{
padding:30px;
min-height:auto;
}
}

/*=========================
SMART PHONE SECTION
=========================*/

.product-showcase{
    padding:100px 0;
    background:#fff;
}

.showcase-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    align-items:center;
    gap:70px;
}

.subtitle{
    display:inline-block;
    color:#e53935;
    font-weight:600;
    text-transform:uppercase;
    letter-spacing:1px;
    margin-bottom:15px;
}

.showcase-content h2{
    font-size:52px;
    line-height:1.2;
    color:#111;
    margin-bottom:20px;
    font-weight:700;
}

.showcase-content .small{
    font-size:18px;
    color:#666;
    text-transform:uppercase;
    margin-bottom:25px;
}

.showcase-content p{
    font-size:17px;
    color:#555;
    line-height:1.9;
    margin-bottom:35px;
}

.showcase-image{
    text-align:center;
}

.showcase-image img{
    width:100%;
    max-width:430px;
    transition:.4s;
}

.showcase-image img:hover{
    transform:scale(1.05) rotate(-2deg);
}

@media(max-width:991px){

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

.showcase-content h2{
font-size:38px;
}

.showcase-image{
margin-top:40px;
}

}