/* ==========================================
   4DS MULTIVENTURES
   STYLE.CSS
   PART 1
   ========================================== */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;
    background:#ffffff;
    color:#333;
    overflow-x:hidden;
    line-height:1.6;
    padding-top:90px;
}

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%;
    height:90px;
    background:#0A3B8E;
    display:flex;
    align-items:center;
    z-index:999;
    transition:.4s ease;
    box-shadow:0 4px 15px rgba(0,0,0,.12);
}
header.scrolled{
    box-shadow:0 6px 20px rgba(0,0,0,.18);
}

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

/* ==========================================
   LOGO
   ========================================== */

.logo{
    display:flex;
    align-items:center;
}

.logo img{
    height:108px;
    width:auto;
     width:auto;
    transition:.4s;
}
.logo img:hover{

    transform:scale(1.08);

}
/* ==========================================
   NAVIGATION
   ========================================== */

nav ul{
    display:flex;
    align-items:center;
    gap:35px;
}

nav ul li a{
    color:#ffffff;
    font-size:16px;
    font-weight:500;
    position:relative;
    transition:.35s;
}

nav ul li a:hover{
    color:#D8A317;
}

nav ul li a::after{
    content:"";
    position:absolute;
    left:0;
    bottom:-8px;
    width:0;
    height:2px;
    background:#D8A317;
    transition:.35s;
}

nav ul li a:hover::after{
    width:100%;
}

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

.hero{
    position:relative;
    min-height:100vh;
    background:
    linear-gradient(
        rgba(6,38,102,.80),
        rgba(6,38,102,.55)
    ),
    url("../images/hero/hero-banner.png");
    background-size:cover;
    background-position:center;
    display:flex;
    align-items:center;
    padding-top:90px;
}

.hero-container{
    width:90%;
    max-width:1200px;
    margin:auto;
    display:flex;
    align-items:center;
}

.hero-content{
    width:48%;
     max-width:620px;
    color:#ffffff;
    animation:fadeUp 1s ease;
}

.hero-content h5{
    font-size:18px;
    letter-spacing:6px;
    font-weight:600;
    margin-bottom:18px;
}

.hero-content h1{
    font-size:68px;
    font-weight:800;
    line-height:1.1;
    margin-bottom:18px;
}

.hero-content h2{
    font-size:34px;
    color:#FFD447;
    margin-bottom:25px;
}

.hero-content p{
    font-size:20px;
    line-height:1.9;
    margin-bottom:40px;
    max-width:650px;
}

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

.hero-buttons{
    display:flex;
    gap:20px;
    flex-wrap:wrap;
}
.btn-primary,
.btn-secondary{
    display:inline-block;
    padding:18px 40px;
    border-radius:8px;
    font-weight:600;
    transition:.35s;
}

.btn-primary{
    background:#158A3A;
    color:#ffffff;
}

.btn-primary:hover{
    background:#116d2d;
    transform:translateY(-4px);
    box-shadow:0 10px 25px rgba(0,0,0,.25);
}

.btn-secondary{
    border:2px solid #ffffff;
    color:#ffffff;
}

.btn-secondary:hover{
    background:#ffffff;
    color:#0A3B8E;
    transform:translateY(-4px);
    box-shadow:0 10px 25px rgba(0,0,0,.25);
}

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

@keyframes fadeUp{

    from{
        opacity:0;
        transform:translateY(40px);
    }

    to{
        opacity:1;
        transform:translateY(0);
    }

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

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

.container-about{
    width:90%;
    max-width:1200px;
    margin:auto;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:70px;
    align-items:center;
}

.about-image img{
    width:100%;
    border-radius:18px;
    box-shadow:0 20px 45px rgba(0,0,0,.15);
}

.about-text h2{
    font-size:42px;
    color:#0A3B8E;
    margin-bottom:25px;
    position:relative;
}

.about-text h2::after{
    content:"";
    width:90px;
    height:4px;
    background:#158A3A;
    display:block;
    margin-top:12px;
    border-radius:5px;
}

.about-text p{
    font-size:18px;
    line-height:1.9;
    color:#555;
    margin-bottom:35px;
}

.about-btn{
    display:inline-block;
    padding:16px 38px;
    background:#158A3A;
    color:#fff;
    border-radius:8px;
    font-weight:600;
    transition:.35s;
}

.about-btn:hover{
    background:#0A3B8E;
    transform:translateY(-4px);
}

/* ==========================================
   SECTION TITLE
========================================== */

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

.section-title h2{
    font-size:44px;
    color:#0A3B8E;
    margin-bottom:18px;
}

.section-title p{
    max-width:700px;
    margin:auto;
    color:#666;
    font-size:18px;
    line-height:1.8;
}

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

.services{
    padding:110px 0;
    background:#f7f9fc;
}

.services-grid{
    width:90%;
    max-width:1200px;
    margin:auto;
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:35px;
}

.service-card{
    background:#fff;
    padding:45px 35px;
    border-radius:18px;
    text-align:center;
    transition:.35s;
    box-shadow:0 10px 35px rgba(0,0,0,.08);
}

.service-card:hover{
    transform:translateY(-12px);
    box-shadow:0 20px 45px rgba(0,0,0,.15);
}

.service-card i{
    font-size:52px;
    color:#158A3A;
    margin-bottom:25px;
}

.service-card h3{
    color:#0A3B8E;
    font-size:24px;
    margin-bottom:18px;
}

.service-card p{
    color:#666;
    line-height:1.8;
    font-size:16px;
}

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

.why-us{
    padding:110px 0;
    background:#ffffff;
}

.why-grid{
    width:90%;
    max-width:1200px;
    margin:auto;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:30px;
}

.why-card{
    background:#f8f9fc;
    padding:45px 30px;
    text-align:center;
    border-radius:18px;
    transition:.35s;
}

.why-card:hover{
    transform:translateY(-10px);
    background:#0A3B8E;
}

.why-card:hover h3,
.why-card:hover p{
    color:#fff;
}

.why-card:hover i{
    color:#FFD447;
}

.why-card i{
    font-size:54px;
    color:#158A3A;
    margin-bottom:22px;
    transition:.35s;
}

.why-card h3{
    color:#0A3B8E;
    margin-bottom:18px;
    transition:.35s;
}

.why-card p{
    color:#666;
    line-height:1.8;
    transition:.35s;
}

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

.stats{
    background:#0A3B8E;
    padding:90px 5%;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    text-align:center;
    color:#fff;
}

.stat h2{
    font-size:60px;
    color:#FFD447;
    margin-bottom:15px;
}

.stat p{
    font-size:20px;
    font-weight:500;
}
/*==========================
WHY CHOOSE US
===========================*/

.why-choose{
    padding:90px 8%;
    background:#f8f9fb;
}

.choose-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:30px;
    margin-top:50px;
}

.choose-card{
    background:#fff;
    padding:35px;
    text-align:center;
    border-radius:12px;
    box-shadow:0 8px 20px rgba(0,0,0,.08);
    transition:.35s;
}

.choose-card:hover{
    transform:translateY(-8px);
    box-shadow:0 18px 35px rgba(0,0,0,.15);
}

.choose-card i{
    font-size:45px;
    color:#0A3B8E;
    margin-bottom:20px;
}

.choose-card h3{
    margin-bottom:15px;
    color:#222;
}

.choose-card p{
    color:#666;
    line-height:1.7;
}
/* ==========================================
   FOOTER
========================================== */

footer{
    background:#081D44;
    color:#ffffff;
    padding:80px 0 30px;
}

.footer-container{
    width:90%;
    max-width:1200px;
    margin:auto;
    display:grid;
    grid-template-columns:2fr 1fr 1fr 1.5fr;
    gap:40px;
}

.footer-logo img{
    height:90px;
    margin-bottom:20px;
}

.footer-logo p{
    color:#d8d8d8;
    line-height:1.9;
}

.footer-title{
    font-size:22px;
    margin-bottom:25px;
    color:#FFD447;
}

.footer-links a{
    display:block;
    color:#d8d8d8;
    margin-bottom:12px;
    transition:.3s;
}
.footer-links a:hover{

    color:#ffffff;

    padding-left:8px;

}

.footer-links a:hover{
    color:#FFD447;
    padding-left:8px;
}

.footer-contact p{
    margin-bottom:15px;
    color:#d8d8d8;
}

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

.footer-social a{
    width:42px;
    height:42px;
    border-radius:50%;
    background:#123B84;
    color:#fff;
    display:flex;
    justify-content:center;
    align-items:center;
    transition:.3s;
}

.footer-social a:hover{
    background:#158A3A;
}

.copyright{
    border-top:1px solid rgba(255,255,255,.12);
    margin-top:60px;
    padding-top:25px;
    text-align:center;
    color:#cccccc;
    font-size:15px;
}

/* ==========================================
   SCROLL TO TOP
========================================== */

#topBtn{

position:fixed;

right:25px;

bottom:25px;

width:50px;

height:50px;

border:none;

border-radius:50%;

background:#158A3A;

color:#fff;

font-size:22px;

cursor:pointer;

display:block;

box-shadow:0 10px 25px rgba(0,0,0,.25);

transition:.3s;

}

#topBtn:hover{

background:#0A3B8E;

}

/* ==========================================
   WHATSAPP
========================================== */

.whatsapp{

position:fixed;

left:25px;

bottom:25px;

width:60px;

height:60px;

background:#25D366;

border-radius:50%;

display:flex;

justify-content:center;

align-items:center;

color:#fff;

font-size:30px;

box-shadow:0 10px 25px rgba(0,0,0,.25);

transition:.3s;

z-index:999;

}

.whatsapp:hover{

transform:scale(1.08);

}

/* ==========================================
   UTILITIES
========================================== */

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

.mt-1{margin-top:10px;}
.mt-2{margin-top:20px;}
.mt-3{margin-top:30px;}
.mt-4{margin-top:40px;}
.mt-5{margin-top:50px;}

.mb-1{margin-bottom:10px;}
.mb-2{margin-bottom:20px;}
.mb-3{margin-bottom:30px;}
.mb-4{margin-bottom:40px;}
.mb-5{margin-bottom:50px;}

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

@media(max-width:1100px){

.hero-content{

width:70%;

}

.services-grid{

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

}

.why-grid{

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

}

.footer-container{

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

}

}

@media(max-width:768px){

header{

height:90px;

}

.logo img{

height:105px;

}

nav{

display:none;

}

.hero{

text-align:center;

padding-top:100px;

}

.hero-container{

display:block;

}

.hero-content{

width:100%;

}

.hero-content h1{

font-size:46px;

}

.hero-content h2{

font-size:28px;

}

.hero-content p{

font-size:18px;

}

.hero-buttons{

justify-content:center;

}

.container-about{

grid-template-columns:1fr;

}

.services-grid{

grid-template-columns:1fr;

}

.why-grid{

grid-template-columns:1fr;

}

.stats{

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

gap:40px;

}

.footer-container{

grid-template-columns:1fr;

text-align:center;

}

.footer-social{

justify-content:center;

}

}

@media(max-width:500px){

.hero-content h1{

font-size:38px;

}

.hero-content h2{

font-size:24px;

}

.hero-content p{

font-size:16px;

}

.stats{

grid-template-columns:1fr;

}

.btn-primary,

.btn-secondary{

width:100%;

text-align:center;

}

}
/* PROJECTS */

.projects{

padding:100px 0;

background:#f8f9fc;

}

.projects-grid{

width:90%;

max-width:1200px;

margin:auto;

display:grid;

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

gap:35px;

}

.project-card{

background:#fff;

border-radius:15px;

overflow:hidden;

box-shadow:0 15px 35px rgba(0,0,0,.08);

transition:.35s;

}

.project-card:hover{

transform:translateY(-10px);

}

.project-card img{

width:100%;

height:250px;

object-fit:cover;

}

.project-info{

padding:25px;

}

.project-info h3{

color:#0A3B8E;

margin-bottom:15px;

}

.project-info p{

color:#666;

line-height:1.8;

}
/* ==========================================
   RESEARCH
========================================== */

.research{
    padding:100px 0;
    background:#ffffff;
}

.research-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
    margin-top:50px;
}

.research-card{
    background:#f8f9fc;
    padding:40px 30px;
    border-radius:15px;
    text-align:center;
    transition:.35s;
    box-shadow:0 10px 25px rgba(0,0,0,.08);
}

.research-card:hover{
    transform:translateY(-10px);
    background:#0A3B8E;
}

.research-card:hover h3,
.research-card:hover p{
    color:#ffffff;
}

.research-card:hover i{
    color:#FFD447;
}

.research-card i{
    font-size:55px;
    color:#158A3A;
    margin-bottom:20px;
}

.research-card h3{
    color:#0A3B8E;
    margin-bottom:15px;
}

.research-card p{
    color:#666;
    line-height:1.8;
}
/* ==========================================
   CALL TO ACTION
========================================== */

.cta{
    padding:100px 20px;
    text-align:center;
    background:#0A3B8E;
    color:#ffffff;
}

.cta h2{
    font-size:46px;
    margin-bottom:20px;
}

.cta p{
    max-width:750px;
    margin:0 auto 35px;
    font-size:20px;
    line-height:1.8;
}
/* ==========================================
   BUSINESS DIVISIONS
========================================== */

.divisions{
    padding:110px 0;
    background:#f8f9fc;
}

.division-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:30px;
    margin-top:60px;
}

.division-box{
    background:#ffffff;
    padding:40px 25px;
    border-radius:15px;
    text-align:center;
    transition:.35s;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.division-box:hover{
    background:#0A3B8E;
    transform:translateY(-8px);
}

.division-box:hover h3{
    color:#ffffff;
}

.division-box:hover i{
    color:#FFD447;
}

.division-box i{
    font-size:52px;
    color:#158A3A;
    margin-bottom:20px;
}

.division-box h3{
    color:#0A3B8E;
    font-size:22px;
    line-height:1.5;
}
/* ==========================
   PAGE BANNER
========================== */

.page-banner{

padding:170px 0 90px;

background:linear-gradient(rgba(5,31,92,.85),rgba(5,31,92,.85)),
url("../images/hero/hero-banner.png");

background-size:cover;

background-position:center;

text-align:center;

color:white;

}

.page-banner h1{

font-size:60px;

margin-bottom:20px;

}

.page-banner p{

font-size:22px;

}

.about-company{

padding:100px 0;

}

.mission{

padding:100px 0;

background:#f8f9fc;

}
/* ==========================================
   CONTACT PAGE
========================================== */

.contact-section{

padding:100px 0;

}

.contact-grid{

display:grid;

grid-template-columns:1fr 1fr;

gap:60px;

align-items:start;

}

.contact-info h2{

font-size:40px;

color:#0A3B8E;

margin-bottom:20px;

}

.contact-info p{

line-height:1.8;

margin-bottom:30px;

color:#555;

}

.contact-item{

display:flex;

gap:20px;

margin-bottom:25px;

align-items:flex-start;

}

.contact-item i{

font-size:28px;

color:#158A3A;

margin-top:5px;

}

.contact-item h3{

color:#0A3B8E;

margin-bottom:5px;

}

.contact-form{

background:#f8f9fc;

padding:40px;

border-radius:15px;

box-shadow:0 15px 40px rgba(0,0,0,.08);

}

.contact-form input,

.contact-form textarea{

width:100%;

padding:15px;

margin-bottom:20px;

border:1px solid #ddd;

border-radius:8px;

font-family:Poppins,sans-serif;

font-size:16px;

}

.contact-form textarea{

resize:vertical;

}

.map-section{

padding:80px 0;

background:#f8f9fc;

}
#formMessage{
    margin-top:20px;
    font-weight:600;
    color:#158A3A;
}
.map-placeholder{

height:350px;

background:#dfe6ee;

display:flex;

flex-direction:column;

justify-content:center;

align-items:center;

border-radius:15px;

color:#0A3B8E;

text-align:center;

}
/* ==========================================
   MOBILE MENU
========================================== */

.menu-toggle{

display:none;

font-size:32px;

color:white;

cursor:pointer;

}

@media(max-width:576px){

.menu-toggle{

display:block;

}

}
/* ==========================================
   SCROLL ANIMATIONS
========================================== */

.fade-up{
    opacity:0;
    transform:translateY(50px);
    transition:all 0.8s ease;
}

.fade-up.show{
    opacity:1;
    transform:translateY(0);
}
/* ==========================================
   BACK TO TOP BUTTON
========================================== */

#backToTop{
    display:block;
    position:fixed;
    bottom:25px;
    right:25px;
    width:50px;
    height:50px;
    background:#0A3B8E;
    color:white;
    border-radius:50%;
    z-index:9999;
}

#backToTop:hover{
    background:#072b66;
}
/* ===========================
   PRELOADER
=========================== */

#preloader{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100vh;
    background:#ffffff;
    display:flex;
    justify-content:center;
    align-items:center;
    z-index:999999;
    transition:opacity .8s ease, visibility .8s ease;
}

#preloader.hide{
    opacity:0;
    visibility:hidden;
}

.loader-content{
    text-align:center;
}

.loader-content img{
    width:120px;
    animation:spinLogo 2s linear infinite;
}

.loader-content h2{
    margin-top:20px;
    color:#0A3B8E;
}

.loader-content p{
    color:#666;
}

@keyframes spinLogo{

0%{
    transform:rotate(0deg);
}

100%{
    transform:rotate(360deg);
}

}
/* ===========================
   HOVER ANIMATIONS
=========================== */

.service-card,
.project-card,
.why-card,
.division-box,
.research-card{

    transition: all .35s ease;

}

.service-card:hover,
.project-card:hover,
.why-card:hover,
.division-box:hover,
.research-card:hover{

    transform: translateY(-10px);

    box-shadow: 0 20px 40px rgba(0,0,0,.15);

}

.service-card i,
.why-card i,
.division-box i,
.research-card i{

    transition:.35s;

}

.service-card:hover i,
.why-card:hover i,
.division-box:hover i,
.research-card:hover i{

    transform:scale(1.2);

    color:#0A3B8E;

}
/*==========================
TESTIMONIALS
===========================*/

.testimonials{
    padding:90px 8%;
    background:#f8f9fb;
}

.testimonial-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:30px;
    margin-top:50px;
}

.testimonial-card{
    background:#ffffff;
    padding:35px;
    border-radius:12px;
    box-shadow:0 8px 25px rgba(0,0,0,.08);
    transition:.35s;
}

.testimonial-card:hover{
    transform:translateY(-8px);
    box-shadow:0 20px 40px rgba(0,0,0,.15);
}

.testimonial-card p{
    font-style:italic;
    color:#555;
    line-height:1.8;
}

.testimonial-card h4{
    margin-top:20px;
    color:#0A3B8E;
}