/* ===================================
   GOOGLE FONT & RESET
=================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

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

:root{

    --primary:#2563EB;
    --secondary:#0F172A;
    --accent:#14B8A6;
    --bg:#F8FAFC;
    --text:#334155;
    --white:#ffffff;
    --shadow:0 10px 30px rgba(0,0,0,.08);

}

body{

    font-family:'Poppins',sans-serif;
    background:var(--bg);
    color:var(--text);
    line-height:1.7;

}

img{

    width:100%;
    display:block;

}

a{

    text-decoration:none;

}

ul{

    list-style:none;

}

.container{

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

}

section{

    padding:90px 0;

}

.section-title{

    text-align:center;
    margin-bottom:60px;

}

.section-title h2{

    font-size:40px;
    color:var(--secondary);
    margin-bottom:15px;

}

.section-title p{

    max-width:700px;
    margin:auto;

}


/* ===================================
   HEADER
=================================== */

header{

    position:sticky;
    top:0;
    z-index:999;
    background:#fff;
    box-shadow:0 2px 15px rgba(0,0,0,.08);

}

.navbar{

    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 0;

}

.logo{

    font-size:32px;
    font-weight:700;
    color:var(--secondary);

}

.logo span{

    color:var(--primary);

}

nav ul{

    display:flex;
    gap:35px;

}

nav ul li a{

    color:var(--secondary);
    font-weight:500;
    transition:.3s;

}

nav ul li a:hover{

    color:var(--primary);

}

.btn-nav{

    background:var(--primary);
    color:#fff;
    padding:13px 24px;
    border-radius:8px;
    transition:.3s;
    font-weight:600;

}

.btn-nav:hover{

    background:var(--accent);

}


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

.hero{

    background:linear-gradient(135deg,#EFF6FF,#F8FAFC);
    padding:120px 0;

}

.hero-content{

    display:grid;
    grid-template-columns:1fr 1fr;
    gap:70px;
    align-items:center;

}

.tagline{

    display:inline-block;
    background:#DBEAFE;
    color:var(--primary);
    padding:8px 18px;
    border-radius:30px;
    font-weight:600;
    margin-bottom:20px;

}

.hero-text h1{

    font-size:56px;
    line-height:1.2;
    color:var(--secondary);
    margin-bottom:25px;

}

.hero-text p{

    font-size:18px;
    margin-bottom:35px;

}

.hero-buttons{

    display:flex;
    gap:18px;

}

.btn-primary{

    display:inline-block;
    background:var(--primary);
    color:#fff;
    padding:15px 34px;
    border-radius:10px;
    font-weight:600;
    transition:.3s;

}

.btn-primary:hover{

    background:var(--accent);
    transform:translateY(-3px);

}

.btn-secondary{

    display:inline-block;
    border:2px solid var(--primary);
    color:var(--primary);
    padding:15px 34px;
    border-radius:10px;
    font-weight:600;
    transition:.3s;

}

.btn-secondary:hover{

    background:var(--primary);
    color:#fff;

}

.hero-image img{

    border-radius:20px;
    box-shadow:var(--shadow);
    animation:float 4s ease-in-out infinite;

}

@keyframes float{

    0%{
        transform:translateY(0);
    }

    50%{
        transform:translateY(-15px);
    }

    100%{
        transform:translateY(0);
    }

}


/* ===================================
   MOBILE
=================================== */

@media(max-width:992px){

.hero-content{

grid-template-columns:1fr;

}

.hero-text{

text-align:center;

}

.hero-buttons{

justify-content:center;

}

nav{

display:none;

}

.btn-nav{

display:none;

}

.hero-text h1{

font-size:42px;

}

}
/* ===================================
   WHY CHOOSE US
=================================== */

.why-section{
    background:#ffffff;
}

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

.card{

    background:#fff;
    padding:35px 25px;
    border-radius:15px;
    text-align:center;
    box-shadow:var(--shadow);
    transition:.35s;

}

.card:hover{

    transform:translateY(-10px);
    border-bottom:4px solid var(--primary);

}

.card i{

    font-size:50px;
    color:var(--primary);
    margin-bottom:20px;

}

.card h3{

    color:var(--secondary);
    margin-bottom:15px;
    font-size:22px;

}

.card p{

    color:var(--text);

}

/* ===================================
   SERVICES
=================================== */

.services{

    background:#F8FAFC;

}

.service-grid{

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

}

.service-card{

    background:#fff;
    padding:35px;
    border-radius:18px;
    text-align:center;
    box-shadow:var(--shadow);
    transition:.35s;

}

.service-card:hover{

    transform:translateY(-10px);
    background:var(--primary);
    color:#fff;

}

.service-card:hover h3,
.service-card:hover p,
.service-card:hover i{

    color:#fff;

}

.service-card i{

    font-size:55px;
    color:var(--primary);
    margin-bottom:20px;

}

.service-card h3{

    margin-bottom:15px;
    color:var(--secondary);
    font-size:24px;

}

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

.about{

    background:#fff;

}

.about-wrapper{

    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
    align-items:center;

}

.about-image img{

    border-radius:20px;
    box-shadow:var(--shadow);

}

.about-content span{

    color:var(--primary);
    font-weight:600;
    letter-spacing:1px;

}

.about-content h2{

    font-size:42px;
    color:var(--secondary);
    margin:20px 0;

}

.about-content p{

    margin-bottom:20px;

}

.about-content .btn-primary{

    margin-top:15px;

}

/* ===================================
   COMMON BUTTON EFFECT
=================================== */

.btn-primary,
.btn-secondary,
.btn-nav{

    transition:.3s ease;

}

.btn-primary:hover,
.btn-nav:hover{

    box-shadow:0 12px 25px rgba(37,99,235,.35);

}

.btn-secondary:hover{

    box-shadow:0 12px 25px rgba(37,99,235,.20);

}

/* ===================================
   TABLET
=================================== */

@media(max-width:992px){

.card-grid{

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

}

.service-grid{

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

}

.about-wrapper{

grid-template-columns:1fr;

text-align:center;

}

.about-content{

order:2;

}

.about-image{

order:1;

}

}

/* ===================================
   MOBILE
=================================== */

@media(max-width:768px){

.card-grid{

grid-template-columns:1fr;

}

.service-grid{

grid-template-columns:1fr;

}

.about-content h2{

font-size:32px;

}

.service-card{

padding:30px 20px;

}

}
/* ===================================
   DEVELOPMENT PROCESS
=================================== */

.process{
    background:#F8FAFC;
}

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

.process-box{
    background:#fff;
    padding:35px 25px;
    border-radius:15px;
    text-align:center;
    box-shadow:var(--shadow);
    transition:.3s;
}

.process-box:hover{
    transform:translateY(-10px);
}

.number{
    width:70px;
    height:70px;
    margin:auto;
    margin-bottom:20px;
    background:var(--primary);
    color:#fff;
    border-radius:50%;
    display:flex;
    justify-content:center;
    align-items:center;
    font-size:24px;
    font-weight:700;
}

.process-box h3{
    color:var(--secondary);
    margin-bottom:15px;
}

/* ===================================
   TECHNOLOGIES
=================================== */

.technologies{
    background:#fff;
}

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

.tech-card{
    background:#F8FAFC;
    padding:30px;
    border-radius:15px;
    box-shadow:var(--shadow);
    transition:.3s;
}

.tech-card:hover{
    transform:translateY(-8px);
}

.tech-card h3{
    color:var(--primary);
    margin-bottom:20px;
}

.tech-card ul li{
    margin-bottom:10px;
}

/* ===================================
   STATISTICS
=================================== */

.stats{
    background:var(--primary);
    color:#fff;
}

.stats .section-title h2{
    color:#fff;
}

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

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

.stat-box h2{
    font-size:52px;
    margin-bottom:10px;
}

/* ===================================
   CTA
=================================== */

.cta{
    background:linear-gradient(135deg,var(--primary),var(--accent));
    color:#fff;
    text-align:center;
}

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

.cta p{
    margin-bottom:30px;
}

.cta .btn-primary{
    background:#fff;
    color:var(--primary);
}

.cta .btn-primary:hover{
    background:var(--secondary);
    color:#fff;
}

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

footer{
    background:var(--secondary);
    color:#CBD5E1;
    padding-top:70px;
}

.footer-grid{
    display:grid;
    grid-template-columns:2fr 1fr 1fr 1fr;
    gap:40px;
    padding-bottom:40px;
}

footer h2,
footer h3{
    color:#fff;
    margin-bottom:20px;
}

footer ul li{
    margin-bottom:12px;
}

footer ul li a{
    color:#CBD5E1;
    transition:.3s;
}

footer ul li a:hover{
    color:#fff;
}

.social-icons{
    display:flex;
    gap:15px;
}

.social-icons a{
    width:42px;
    height:42px;
    background:#1E293B;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#fff;
    transition:.3s;
}

.social-icons a:hover{
    background:var(--primary);
}

.copyright{
    border-top:1px solid rgba(255,255,255,.1);
    text-align:center;
    padding:25px 0;
    margin-top:30px;
}

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

@media(max-width:992px){

.process-grid,
.tech-grid,
.stats-grid,
.footer-grid{

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

}

}

@media(max-width:768px){

.section-title h2{

font-size:32px;

}

.process-grid,
.tech-grid,
.stats-grid,
.footer-grid{

grid-template-columns:1fr;

}

.hero{

padding:80px 0;

}

.hero-text h1{

font-size:36px;

}

.hero-buttons{

flex-direction:column;

}

.btn-primary,
.btn-secondary{

display:block;
text-align:center;

}

.cta h2{

font-size:32px;

}

}

/* ===================================
   SCROLLBAR
=================================== */

::-webkit-scrollbar{
    width:8px;
}

::-webkit-scrollbar-thumb{
    background:var(--primary);
}

::-webkit-scrollbar-track{
    background:#E2E8F0;
}

/* ===================================
   FADE ANIMATION
=================================== */

.card,
.service-card,
.process-box,
.tech-card,
.stat-box{

animation:fadeUp .8s ease;

}

@keyframes fadeUp{

from{

opacity:0;
transform:translateY(30px);

}

to{

opacity:1;
transform:translateY(0);

}

}