*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:'Segoe UI',sans-serif;
}

:root{
--gold:#D4AF37;
--blue:#0B2E59;
--white:#fff;
--dark:#111;
}

html{
scroll-behavior:smooth;
}

body{
background:#f5f7fa;
overflow-x:hidden;
}

/* NAVBAR */

.navbar{
    position:fixed;
    top:0;
    width:100%;
    height:80px;
    background:black;
    backdrop-filter:blur(10px);
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:0 8%;
    z-index:999;
    transition:.3s;
}

.navbar.scrolled{
    background:black;
    box-shadow:0 5px 20px rgba(0,0,0,0.2);
}

.logo-area{
    display:flex;
    align-items:center;
    gap:10px;
    color:white;
}

.logo-img{
    width:60px;
    height:60px;
}

nav ul{
    display:flex;
    list-style:none;
    gap:30px;
}

nav ul li a{
    color:white;
    text-decoration:none;
    font-weight:600;
    position:relative;
}

nav ul li a::after{
    content:"";
    position:absolute;
    left:0;
    bottom:-5px;
    width:0;
    height:2px;
    background:var(--gold);
    transition:.3s;
}

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

/* HERO */

.hero{
    position:relative;
    height:100vh;
    overflow:hidden;
    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    color:white;
}

/* SLIDER */
.slider{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    z-index:0;
}

/* SLIDES */
.slide{
    position:absolute;
    width:100%;
    height:100%;
    background-size:cover;
    background-position:center;

    opacity:0;

    animation:slider 16s infinite, zoom 16s infinite;
}

/* SLIDE DELAYS */
.slide:nth-child(1){ animation-delay:0s; }
.slide:nth-child(2){ animation-delay:4s; }
.slide:nth-child(3){ animation-delay:8s; }
.slide:nth-child(4){ animation-delay:12s; }

/* IMAGES */
.slide:nth-child(1){
    background:url('images/con1.jpg') center/cover;
}

.slide:nth-child(2){
    background:url('images/con2.avif') center/cover;
}

.slide:nth-child(3){
    background:url('images/g3.jpg') center/cover;
}

.slide:nth-child(4){
    background:url('images/smc.jpeg') center/cover;
}

/* SLIDER ANIMATION */
@keyframes slider{
    0%{ opacity:0; }
    5%{ opacity:1; }
    20%{ opacity:1; }
    25%{ opacity:0; }
    100%{ opacity:0; }
}

/* ZOOM EFFECT */
@keyframes zoom{
    0%{ transform:scale(1); }
    100%{ transform:scale(1.1); }
}

/* DARK OVERLAY */
.hero::after{
    content:"";
    position:absolute;
    width:100%;
    height:100%;
    background:rgba(0,0,0,0.5);
    top:0;
    left:0;
    z-index:1;
}

/* CONTENT ABOVE */
.hero-content{
    position:relative;
    z-index:2;
    max-width:900px;
    padding:20px;
}

/* TEXT */
.hero h1{
    font-size:70px;
    line-height:1.2;
    margin-bottom:20px;
}

.hero span{
    color:var(--gold);
}

.hero p{
    font-size:22px;
    margin-bottom:30px;
}

/* BUTTONS */
.hero-buttons{
    display:flex;
    justify-content:center;
    gap:20px;
    flex-wrap:wrap;
}

.btn{
    display:inline-block;
    padding:15px 35px;
    background:var(--gold);
    color:black;
    text-decoration:none;
    border-radius:40px;
    font-weight:700;
    transition:.3s;
}

.btn:hover{
    transform:translateY(-4px);
}

.btn-outline{
    display:inline-block;
    padding:15px 35px;
    border:2px solid white;
    color:white;
    text-decoration:none;
    border-radius:40px;
    font-weight:700;
}

.btn-outline:hover{
    background:white;
    color:black;
}

/* MOBILE */
@media(max-width:768px){

    .hero h1{
        font-size:32px;
    }

    .hero p{
        font-size:18px;
    }

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

/* STATS */

.stats{
padding:100px 8%;
display:grid;
grid-template-columns:repeat(3,1fr);
gap:30px;
}

.stat-box{
background:white;
padding:40px;
text-align:center;
border-radius:20px;
box-shadow:0 10px 25px rgba(0,0,0,.08);
transition:.4s;
}

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

.stat-box h3{
font-size:60px;
color:var(--gold);
margin-bottom:10px;
}

.stat-box p{
font-size:22px;
font-weight:600;
}

/* ABOUT */

.about{
padding:100px 8%;
display:grid;
grid-template-columns:1fr 1fr;
gap:50px;
align-items:center;
}

.about img{
width:100%;
border-radius:20px;
}

.about-content h2{
font-size:45px;
margin-bottom:20px;
color:var(--blue);
}

.about-content p{
font-size:18px;
line-height:1.8;
margin-bottom:25px;
}

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

.vision-section{
    padding:120px 10%;
    text-align:center;
    background:#fff;
    position:relative;
}

.vision-title{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:15px;
    margin-bottom:20px;
}

.vision-title h4{
    color:#D4AF37;
    letter-spacing:4px;
    font-size:14px;
    font-weight:700;
}

.line{
    width:60px;
    height:2px;
    background:#D4AF37;
}

.vision-heading{
    font-size:3rem;
    color:#0B2E59;
    font-weight:800;
    margin-bottom:25px;
    line-height:1.2;
}

.vision-heading span{
    display:block;
    color:#D4AF37;
}

.vision-description{
    max-width:900px;
    margin:auto;
    font-size:1.15rem;
    line-height:2;
    color:#555;
    font-weight:500;
}

.vision-section::before{
    content:"";
    width:120px;
    height:120px;
    border:2px solid rgba(212,175,55,.15);
    position:absolute;
    top:50px;
    left:80px;
    border-radius:50%;
}

.vision-section::after{
    content:"";
    width:150px;
    height:150px;
    border:2px solid rgba(212,175,55,.15);
    position:absolute;
    bottom:50px;
    right:80px;
    border-radius:50%;
}

@media(max-width:768px){

    .vision-heading{
        font-size:2rem;
    }

    .vision-description{
        font-size:1rem;
        line-height:1.8;
    }

    .line{
        width:40px;
    }
}

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

.mission-section{
    padding:120px 10%;
    text-align:center;
    background:linear-gradient(135deg,#f8f9fa,#eef4f1);
    position:relative;
}

.mission-title{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:15px;
    margin-bottom:20px;
}

.mission-title h4{
    color:#D4AF37;
    letter-spacing:4px;
    font-size:14px;
    font-weight:700;
}

.mission-heading{
    font-size:3rem;
    color:#0B2E59;
    margin-bottom:25px;
    font-weight:800;
}

.mission-heading span{
    display:block;
    color:#D4AF37;
}

.mission-description{
    max-width:900px;
    margin:auto;
    font-size:1.15rem;
    line-height:2;
    color:#555;
    font-weight:500;
}

.mission-section .line{
    width:60px;
    height:2px;
    background:#D4AF37;
}

.mission-section::before{
    content:"";
    width:130px;
    height:130px;
    border:2px solid rgba(212,175,55,.15);
    border-radius:50%;
    position:absolute;
    top:40px;
    left:70px;
}

.mission-section::after{
    content:"";
    width:180px;
    height:180px;
    border:2px solid rgba(212,175,55,.15);
    border-radius:50%;
    position:absolute;
    bottom:40px;
    right:70px;
}

@media(max-width:768px){

    .mission-heading{
        font-size:2rem;
    }

    .mission-description{
        font-size:1rem;
        line-height:1.8;
    }

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

.about-section{
    padding:120px 10%;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:80px;
    background:#fff;
}

.about-image{
    flex:1;
    overflow:hidden;
    border-radius:25px;
}

.about-image img{
    width: 80%;
    border-radius:25px;
    transition:1s;
}

.about-image:hover img{
    transform:scale(1.08);
}

.about-content{
    flex:1;
}

.about-subtitle{
    color:#D4AF37;
    font-weight:700;
    letter-spacing:4px;
    font-size:14px;
}

.about-content h2{
    font-size:3rem;
    margin-top:15px;
    color:#0B2E59;
    line-height:1.2;
}

.about-content h2 span{
    color:#D4AF37;
}

.about-text{
    margin:25px 0;
    color:#555;
    line-height:1.8;
    font-size:1.05rem;
}

.about-list{
    list-style:none;
}

.about-list li{
    margin-bottom:18px;
    font-size:18px;
    font-weight:600;
    color:#333;
    display:flex;
    align-items:center;
    gap:12px;
}

.about-list i{
    color:#D4AF37;
    font-size:22px;
}

/* Animation */

.slide-item{
    opacity:0;
    transform:translateX(80px);
    transition:all 0.8s ease;
}

.slide-item.show{
    opacity:1;
    transform:translateX(0);
}

/* Mobile */

@media(max-width:768px){

    .about-section{
        flex-direction:column;
    }

    .about-content h2{
        font-size:2rem;
        text-align:center;
    }

    .about-subtitle,
    .about-text{
        text-align:center;
        display:block;
    }

}
/* =====================
   CORE VALUES
===================== */

.core-values{
    padding:120px 10%;
    background:#f8f9fb;
}

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

.section-header h5{
    color:#D4AF37;
    letter-spacing:4px;
    margin-bottom:15px;
    font-size:14px;
}

.section-header h1{
    font-size:3rem;
    color:#0B2E59;
    margin-bottom:15px;
    font-weight:800;
}

.section-header p{
    color:#666;
    font-size:1.1rem;
}

.value-box{
    display:flex;
    align-items:center;
    gap:30px;
    background:white;
    margin-bottom:30px;
    padding:35px;
    border-radius:25px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
    transition:.5s;
    border-left:5px solid #D4AF37;
}

.value-box:hover{
    transform:translateY(-10px);
    box-shadow:0 20px 50px rgba(0,0,0,.15);
}

.icon{
    min-width:90px;
    width:90px;
    height:90px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:40px;
    background:linear-gradient(135deg,#D4AF37,#f5d36d);
    border-radius:50%;
    color:white;
}

.content h2{
    font-size:2rem;
    color:#0B2E59;
    margin-bottom:10px;
    font-weight:700;
}

.content p{
    color:#555;
    line-height:1.8;
    font-size:1.05rem;
}

/* Slide Animation */

.reveal{
    opacity:0;
    transform:translateY(100px);
    transition:all 1s ease;
}

.reveal.active{
    opacity:1;
    transform:translateY(0);
}

@media(max-width:768px){

    .value-box{
        flex-direction:column;
        text-align:center;
    }

    .section-header h1{
        font-size:2.2rem;
    }

    .content h2{
        font-size:1.5rem;
    }

}

/* CONTACT */

.contact{
padding:100px 8%;
text-align:center;
background:white;
}

.contact h2{
font-size:40px;
color:var(--blue);
margin-bottom:30px;
}

.social-icons{
display:flex;
justify-content:center;
gap:20px;
flex-wrap:wrap;
}

.social-icons a{
width:65px;
height:65px;
display:flex;
justify-content:center;
align-items:center;
background:var(--blue);
color:white;
font-size:28px;
border-radius:50%;
transition:.3s;
}

.social-icons a:hover{
background:var(--gold);
color:black;
transform:translateY(-5px);
}

/* FLOATING SOCIAL */

.floating-social{
position:fixed;
right:20px;
bottom:30px;
display:flex;
flex-direction:column;
gap:15px;
z-index:999;
}

.floating-social a{
width:60px;
height:60px;
background:#111;
color:white;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
font-size:28px;
text-decoration:none;
}
.map-section {
    padding: 50px 20px;
    text-align:center;
    background: #f5f5f5;
}

.map-section h2 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #1c355e;
}

.map-container {
    max-width: 1000px;
    margin: auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}
.contact-box{
    width:500px;
    background:rgba(255,255,255,0.08);
    backdrop-filter:blur(20px);
    border:1px solid rgba(255,255,255,0.2);
    border-radius:20px;
    padding:60px 40px;
    color:#0B2E59;
    box-shadow:0 10px 40px rgba(0,0,0,0.2);
}
.contact-box img{
    content-visibility: auto;

}
.contact-box h1{
    font-size: 42px;
    font-weight: bold;
    margin-bottom: 30px;
}

.contact-box p{
    font-size: 20px;
    line-height: 1.8;
    margin-bottom: 25px;
}

/* FOOTER */

footer{
background:var(--blue);
color:white;
text-align:center;
width: 100%;
padding:25px;
}

/* MOBILE */

@media(max-width:991px){

.hero h1{
font-size:50px;
}

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

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

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

@media(max-width:768px){

.navbar{
flex-direction:column;
height:auto;
padding:15px;
}

.logo-area h2{
font-size:22px;
text-align:center;
}

nav ul{
flex-wrap:wrap;
justify-content:center;
gap:15px;
margin-top:10px;
}

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

.hero p{
font-size:18px;
}
}
/* REVEAL ANIMATION */

.stat-box,
.service-card,
.project-grid img,
.about-content,
.about-image{

opacity:0;
transform:translateY(50px);
transition:all .8s ease;

}

.show{

opacity:1;
transform:translateY(0);

}

/* TOP BUTTON */

.top-btn{

position:fixed;
right:25px;
bottom:25px;

width:55px;
height:55px;

border:none;
border-radius:50%;

background:#D4AF37;
color:black;

font-size:28px;
font-weight:bold;

cursor:pointer;

opacity:0;
visibility:hidden;

transition:.3s;

z-index:9999;

}

.top-btn.active{

opacity:1;
visibility:visible;

}

.top-btn:hover{

transform:translateY(-5px);

}