/* ==========================================
   RESET
========================================== */

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

html{
    scroll-behavior:smooth;
}

body{

    font-family:'Poppins',sans-serif;

    color:#1f2937;

    background:#ffffff;

    line-height:1.7;

    overflow-x:hidden;

}

img{

    display:block;

    width:100%;

}

a{

    text-decoration:none;

    color:inherit;

}

ul{

    list-style:none;

}

button{

    border:none;

    background:none;

    cursor:pointer;

    font-family:inherit;

}

/* ==========================================
   ROOT
========================================== */

:root{

    --primary:#0d3b66;

    --secondary:#d4a017;

    --dark:#111827;

    --text:#4b5563;

    --white:#ffffff;

    --light:#f8fafc;

    --border:#e5e7eb;

    --shadow:0 10px 30px rgba(0,0,0,.08);

    --radius:18px;

    --transition:.3s ease;

}

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

.container{

    width:min(1140px,92%);

    margin:auto;

}

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

section{

    padding:90px 0;

}

.section-header{

    text-align:center;

    margin-bottom:60px;

}

.section-header span{

    display:inline-block;

    background:#eef5ff;

    color:var(--primary);

    padding:8px 18px;

    border-radius:30px;

    font-size:14px;

    font-weight:600;

    margin-bottom:16px;

}

.section-header h2{

    font-size:42px;

    color:var(--dark);

    margin-bottom:16px;

    line-height:1.2;

}

.section-header p{

    max-width:700px;

    margin:auto;

    color:var(--text);

}

/* ==========================================
   BUTTON
========================================== */

.btn{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    gap:10px;

    padding:16px 34px;

    border-radius:50px;

    font-weight:600;

    transition:var(--transition);

}

.btn-primary{

    background:var(--secondary);

    color:#fff;

}

.btn-primary:hover{

    transform:translateY(-4px);

    box-shadow:var(--shadow);

}

.btn-outline{

    border:2px solid #fff;

    color:#fff;

}

.btn-outline:hover{

    background:#fff;

    color:var(--primary);

}

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

header{

    position:fixed;

    top:0;

    left:0;

    width:100%;

    z-index:999;

    transition:.35s;

}

header.scrolled{

    background:#fff;

    box-shadow:0 8px 20px rgba(0,0,0,.08);

}

.navbar{

    height:80px;

    display:flex;

    justify-content:space-between;

    align-items:center;

}

.logo img{
    height: 60px;
    width: auto;
    display: block;
}

/* ==========================================
   MENU
========================================== */

.nav-menu ul{

    display:flex;

    gap:40px;

}

.nav-menu a{

    color:#fff;

    font-weight:500;

    transition:.3s;

}

header.scrolled .nav-menu a{

    color:var(--dark);

}

.nav-menu a:hover{

    color:var(--secondary);

}

.menu-toggle{

    display:none;

    font-size:28px;

    color:#fff;

}

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

.hero{

    position:relative;

    background:

    linear-gradient(

    rgba(13,59,102,.82),

    rgba(13,59,102,.82)

    ),

    url(images/hero_bg.png);

    background-size:cover;

    background-position:center;

    min-height:100vh;

    display:flex;

    align-items:center;

}

.hero-content{

    display:grid;

    grid-template-columns:1.1fr .9fr;

    gap:60px;

    align-items:center;

    padding-top:80px;

}

.hero-badge{

    display:inline-flex;

    align-items:center;

    gap:10px;

    background:rgba(255,255,255,.15);

    backdrop-filter:blur(8px);

    color:#fff;

    padding:10px 20px;

    border-radius:30px;

    margin-bottom:24px;

}

.hero-text h1{

    font-size:60px;

    line-height:1.15;

    color:#fff;

    margin-bottom:24px;

}

.hero-text h1 span{

    color:var(--secondary);

}

.hero-text p{

    color:#e5e7eb;

    font-size:18px;

    margin-bottom:35px;

}

.hero-feature{

    display:grid;

    gap:14px;

    margin-bottom:35px;

}

.hero-feature div{

    display:flex;

    align-items:center;

    gap:10px;

    color:#fff;

}

.hero-feature i{

    color:var(--secondary);

}

.hero-button{

    display:flex;

    gap:18px;

}

.hero-image img{

    max-width:520px;

    margin:auto;

}

.scroll-down{

    position:absolute;

    bottom:25px;

    left:50%;

    transform:translateX(-50%);

    color:#fff;

    font-size:26px;

    cursor:pointer;

    animation:scrollDownBounce 1.8s ease-in-out infinite;

}

@keyframes scrollDownBounce{

    0%,100%{

        transform:translateX(-50%) translateY(0);

    }

    50%{

        transform:translateX(-50%) translateY(8px);

    }

}

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

.about{

    background:#fff;

}

.about-wrapper{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:70px;

    align-items:center;

}

.about-image img{

    border-radius:24px;

    box-shadow:var(--shadow);

}

.about-content h3{

    font-size:34px;

    color:var(--dark);

    margin-bottom:24px;

    line-height:1.3;

}

.about-content p{

    color:var(--text);

    margin-bottom:20px;

}

.about-list{

    display:grid;

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

    gap:18px;

    margin-top:30px;

}

.about-list div{

    display:flex;

    align-items:center;

    gap:10px;

    font-weight:500;

}

.about-list i{

    color:var(--secondary);

}



/* ==========================================
   COUNTER
========================================== */

.counter{

    background:linear-gradient(135deg,#0d3b66,#1b5a99);

    padding:90px 0;

}

.counter-grid{

    display:grid;

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

    gap:30px;

}

.counter-item{

    text-align:center;

    color:#fff;

}

.counter-item h3{

    font-size:54px;

    color:var(--secondary);

    margin-bottom:10px;

    font-weight:700;

}

.counter-item p{

    font-size:17px;

}



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

.why-us{

    background:#f8fafc;

}

.feature-grid{

    display:grid;

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

    gap:28px;

}

.feature-card{

    background:#fff;

    border-radius:22px;

    padding:40px 28px;

    text-align:center;

    box-shadow:var(--shadow);

    transition:var(--transition);

}

.feature-card:hover{

    transform:translateY(-10px);

}

.feature-card i{

    font-size:48px;

    color:var(--secondary);

    margin-bottom:24px;

}

.feature-card h3{

    margin-bottom:18px;

    color:var(--dark);

}

.feature-card p{

    color:var(--text);

}



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

.services{

    background:#fff;

}

.service-grid{

    display:grid;

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

    gap:28px;

}

.service-card{

    background:#fff;

    border-radius:22px;

    padding:35px;

    box-shadow:var(--shadow);

    transition:var(--transition);

    border-top:5px solid transparent;

}

.service-card:hover{

    transform:translateY(-10px);

    border-color:var(--secondary);

}

.service-card i{

    font-size:48px;

    color:var(--primary);

    margin-bottom:24px;

}

.service-card h3{

    font-size:24px;

    margin-bottom:16px;

    color:var(--dark);

}

.service-card p{

    color:var(--text);

}



/* ==========================================
   GALLERY
========================================== */

.gallery{

    background:#f8fafc;

}

.gallery-grid{

    display:grid;

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

    gap:20px;

}

.gallery-grid img{

    width:100%;

    aspect-ratio:4/3;

    object-fit:cover;

    border-radius:20px;

    cursor:pointer;

    transition:.4s;

    box-shadow:var(--shadow);

}

.gallery-grid img:hover{

    transform:scale(1.05);

}



/* ==========================================
   IMAGE OVERLAY
========================================== */

.gallery-grid img{

    position:relative;

}

.gallery-grid img:hover{

    filter:brightness(.95);

}

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

.cta{

    background:linear-gradient(135deg,#0d3b66,#1b5a99);

    color:#fff;

    text-align:center;

    padding:100px 20px;

}

.cta h2{

    font-size:42px;

    margin-bottom:20px;

    line-height:1.3;

}

.cta p{

    max-width:700px;

    margin:0 auto 35px;

    color:#e5e7eb;

    font-size:18px;

}



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

.contact{

    background:#fff;

}

.contact-grid{

    display:grid;

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

    gap:30px;

}

.contact-card{

    background:#fff;

    border-radius:20px;

    padding:40px 30px;

    text-align:center;

    box-shadow:var(--shadow);

    transition:.3s;

}

.contact-card:hover{

    transform:translateY(-8px);

}

.contact-card i{

    font-size:46px;

    color:var(--secondary);

    margin-bottom:20px;

}

.contact-card h3{

    margin-bottom:15px;

}

.contact-card a{

    color:var(--primary);

    font-weight:600;

    word-break:break-word;

}



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

footer{

    background:#071c35;

    color:#fff;

    text-align:center;

    padding:60px 20px 30px;

}

.footer-logo{

    width:180px;

    margin:0 auto 25px;

}

footer p{

    color:#cbd5e1;

    line-height:1.8;

}



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

.floating-wa{

    position:fixed;

    right:20px;

    bottom:20px;

    width:62px;

    height:62px;

    background:#25D366;

    border-radius:50%;

    display:flex;

    justify-content:center;

    align-items:center;

    color:#fff;

    font-size:30px;

    box-shadow:0 15px 35px rgba(0,0,0,.25);

    z-index:999;

    transition:.3s;

}

.floating-wa:hover{

    transform:scale(1.1);

}



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

.hidden{

    opacity:0;

    transform:translateY(40px);

    transition:all .8s ease;

}

.show{

    opacity:1;

    transform:translateY(0);

}



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

@media (max-width:992px){

    .hero-content,
    .about-wrapper{

        grid-template-columns:1fr;

        text-align:center;

    }

    .hero-image{

        order:2;

    }

    .hero-text{

        order:1;

    }

    .hero-button{

        justify-content:center;

        flex-wrap:wrap;

    }

    .about-list{

        grid-template-columns:1fr;

    }

    .feature-grid,
    .service-grid,
    .contact-grid,
    .counter-grid{

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

    }

    .gallery-grid{

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

    }

}



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

@media (max-width:768px){

    section{

        padding:70px 0;

    }

    .navbar{

        height:72px;

    }

    .logo img{

        height:48px;
        width:auto;

    }

    .menu-toggle{

        display:flex;
        align-items:center;
        justify-content:center;
        width:44px;
        height:44px;
		font-size:28px;
		cursor:pointer;
		color:#1e293b;
		position:relative;
		z-index:1001;

    }

    .menu-toggle i{

        pointer-events:none;

    }

    header.scrolled .menu-toggle{

        color:var(--dark);

    }

    .nav-menu{

        position:fixed;

		top:80px;

		right:-100%;

		width:280px;

		height:calc(100vh - 80px);

		background:#fff;

		transition:.35s;

		box-shadow:-10px 0 30px rgba(0,0,0,.12);

		padding:30px;

    }

    .nav-menu.active{

        right:0;

    }

    .nav-menu ul{

        display:flex;

		flex-direction:column;

		gap:25px;

    }

    .nav-menu a{

         color:#162B4D;

		font-size:18px;

		font-weight:600;

    }

    .hero{

        min-height:auto;

        padding:120px 0 70px;

    }

    .hero-content{

        grid-template-columns:1fr;

        text-align:center;

        gap:40px;

    }

    .hero-text h1{

        font-size:38px;

    }

    .hero-text p{

        font-size:16px;

    }

    .hero-feature{

        justify-items:center;

    }

    .hero-button{

        flex-direction:column;

    }

    .hero-button .btn{

        width:100%;

    }

    .hero-image img{

        max-width:360px;

    }

    .section-header h2{

        font-size:30px;

    }

    .about-wrapper,
    .feature-grid,
    .service-grid,
    .gallery-grid,
    .counter-grid,
    .contact-grid{

        grid-template-columns:1fr;

    }

    .cta h2{

        font-size:30px;

    }

    .scroll-down{

        display:none;

    }

}



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

@media (max-width:480px){

    .container{

        width:92%;

    }

    .hero-text h1{

        font-size:32px;

    }

    .section-header h2{

        font-size:26px;

    }

    .btn{

        width:100%;

        padding:16px 20px;

    }

    .floating-wa{

        width:58px;

        height:58px;

        font-size:28px;

    }

}

/* ==========================================
   RIPPLE EFFECT
========================================== */

.btn{

    position:relative;

    overflow:hidden;

}

.ripple{

    position:absolute;

    border-radius:50%;

    transform:scale(0);

    background:rgba(255,255,255,.35);

    animation:ripple .6s linear;

    pointer-events:none;

}

@keyframes ripple{

    to{

        transform:scale(4);

        opacity:0;

    }

}

.lightbox{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.9);
    display:flex;
    justify-content:center;
    align-items:center;
    opacity:0;
    visibility:hidden;
    transition:.3s;
    z-index:9999;
}

.lightbox.active{
    opacity:1;
    visibility:visible;
}

.lightbox img{
    max-width:90%;
    max-height:90%;
    object-fit:contain;
}

.lightbox-close{
    position:absolute;
    top:25px;
    right:35px;
    color:#fff;
    font-size:42px;
    cursor:pointer;
}