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

body {
    background: #f5f5f5;
    color: #333;
}

header {
    position: fixed;
    width: 100%;
    background: rgba(0,0,0,0.85);
    z-index: 999;
}

nav {
    width: 90%;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
}

.logo {
    color: #fff;
    font-size: 28px;
    font-weight: 700;
}

.logo span {
    color: #f7b500;
}

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

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    transition: 0.3s;
}

nav ul li a:hover {
    color: #f7b500;
}

.slider {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.55);
}

.caption {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    color: white;
    max-width: 650px;
}

.caption h1 {
    font-size: 58px;
    margin-bottom: 20px;
}

.caption p {
    font-size: 20px;
    line-height: 1.7;
    margin-bottom: 35px;
}

.btn {
    display: inline-block;
    padding: 15px 35px;
    background: #f7b500;
    color: #000;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
    transition: 0.3s;
}

.btn:hover {
    background: white;
}

.prev, .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 40px;
    cursor: pointer;
    z-index: 20;
    padding: 15px;
    user-select: none;
}

.prev { left: 20px; }
.next { right: 20px; }

.prev:hover, .next:hover {
    color: #f7b500;
}

.dots {
    position: absolute;
    bottom: 30px;
    width: 100%;
    text-align: center;
    z-index: 30;
}

.dot {
    height: 15px;
    width: 15px;
    display: inline-block;
    margin: 0 8px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    transition: 0.4s;
}

.dot.active {
    background: #f7b500;
}
/* ======================================
   HUANGCHAN CONSTRUCTION COMPANY
   MAIN WEBSITE STYLE
====================================== */


/* GLOBAL RESET */

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


body{

    font-family:'Poppins',sans-serif;
    color:#333;
    background:#fff;
    line-height:1.6;

}


.container{

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

}


img{

    max-width:100%;
    display:block;

}


a{

    text-decoration:none;

}


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


header{

    position:fixed;
    top:0;
    width:100%;
    z-index:999;
    background:rgba(0,0,0,.85);

}


nav{

    width:90%;
    margin:auto;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 0;

}


.logo{

    font-size:32px;
    font-weight:700;
    color:white;

}


.logo span{

    color:#e5a900;

}


nav ul{

    display:flex;
    list-style:none;

}


nav ul li{

    margin-left:30px;

}


nav ul li a{

    color:white;
    font-size:16px;
    transition:.3s;

}


nav ul li a:hover{

    color:#e5a900;

}



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


.btn{

    display:inline-block;
    padding:14px 35px;
    background:#e5a900;
    color:#111;
    font-weight:600;
    border-radius:4px;
    transition:.3s;

}


.btn:hover{

    background:white;

}


.btn-small{

    display:inline-block;
    margin-top:15px;
    color:#e5a900;
    font-weight:600;

}



/* ======================================
SLIDER
====================================== */


.slider{

    height:100vh;
    position:relative;
    overflow:hidden;

}


.slide{

    position:absolute;
    width:100%;
    height:100%;
    opacity:0;
    transition:1.5s;

}


.slide.active{

    opacity:1;

}


.slide img{

    width:100%;
    height:100%;
    object-fit:cover;

}


.overlay{

    position:absolute;
    inset:0;
    background:rgba(0,0,0,.55);

}


.caption{

    position:absolute;
    top:50%;
    left:8%;
    transform:translateY(-50%);
    color:white;
    max-width:700px;

}


.caption h1{

    font-size:60px;
    line-height:1.2;
    margin-bottom:20px;

}


.caption p{

    font-size:20px;
    margin-bottom:30px;

}



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


.section-title{

    text-align:center;
    margin-bottom:50px;

}


.section-title h2{

    font-size:40px;
    color:#222;
    margin-bottom:15px;

}


.section-title p{

    color:#777;

}



/* ======================================
COMPANY INTRO
====================================== */


.company-intro{

    padding:90px 0;
    text-align:center;

}


.company-intro h2{

    font-size:42px;
    margin-bottom:20px;

}


.company-intro p{

    max-width:900px;
    margin:auto;
    font-size:18px;

}



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


.stats{

    background:#111;
    color:white;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    padding:70px 10%;
    text-align:center;

}


.stat h2{

    font-size:45px;
    color:#e5a900;

}


.stat p{

    font-size:18px;

}



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


.services-home{

    padding:90px 0;
    background:#f7f7f7;

}


.service-grid{

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

}


.service-card{

    background:white;
    box-shadow:0 10px 30px rgba(0,0,0,.1);
    padding-bottom:30px;
    transition:.4s;

}


.service-card:hover{

    transform:translateY(-10px);

}


.service-card img{

    height:220px;
    width:100%;
    object-fit:cover;

}


.service-card h3,
.service-card p{

    padding:15px 25px 0;

}



/* ======================================
INDUSTRIES
====================================== */


.industries{

    padding:90px 0;

}


.industry-grid{

    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:20px;

}


.industry-grid div{

    background:#111;
    color:white;
    padding:30px;
    text-align:center;
    font-weight:600;

}


/* ======================================
PROJECTS
====================================== */


.projects-home{

    padding:90px 0;
    background:#f5f5f5;

}


.project-grid{

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

}


.project-card{

    background:white;
    box-shadow:0 10px 20px rgba(0,0,0,.1);

}


.project-card h3,
.project-card p{

    padding:15px 20px;

}



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


.mining{

    background:url("../images/mining-bg.png");
    background-size:cover;
    background-position:center;
    color:white;

}


.overlay-dark{

    background:rgba(0,0,0,.7);
    padding:100px 0;
    text-align:center;

}


.mining h2{

    font-size:45px;

}


.mining p{

    max-width:800px;
    margin:20px auto 35px;
    font-size:18px;

}



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


.why-us{

    padding:90px 0;

}


.why-grid{

    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:20px;

}


.why-grid div{

    padding:30px;
    background:#f4f4f4;
    font-weight:600;

}



/* ======================================
SUSTAINABILITY
====================================== */


.sustainability{

    background:#eee;
    padding:90px 0;
    text-align:center;

}


.sustainability p{

    max-width:900px;
    margin:auto;
    font-size:18px;

}



/* ======================================
CAREERS
====================================== */


.careers-home{

    padding:90px 0;
    text-align:center;
    background:#111;
    color:white;

}


.careers-home h2{

    font-size:42px;

}



/* ======================================
NEWS
====================================== */


.news-home{

    padding:90px 0;

}


.news-grid{

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

}


.news-card{

    padding:30px;
    background:#f5f5f5;

}



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


.cta{

    background:#e5a900;
    padding:70px 0;
    text-align:center;

}


.cta h2{

    font-size:40px;

}



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


footer{

    background:#111;
    color:white;
    padding-top:70px;

}


.footer-grid{

    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:40px;

}


footer ul{

    list-style:none;

}


footer a{

    color:white;

}


.copyright{

    text-align:center;
    padding:25px;
    margin-top:40px;
    background:#000;

}
/* ======================================
TIMELINE
====================================== */


.page-banner{

height:450px;
background-size:cover;
background-position:center;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
color:white;
margin-top:80px;

}


.page-banner h1{

font-size:55px;

}



.timeline-section{

padding:90px 0;

}



.timeline{

position:relative;
max-width:900px;
margin:auto;

}



.timeline:before{

content:"";
position:absolute;
left:50%;
width:4px;
height:100%;
background:#e5a900;

}



.timeline-item{

display:flex;
justify-content:space-between;
margin-bottom:60px;

}



.year{

width:120px;
height:120px;
background:#111;
color:white;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
font-size:25px;
font-weight:bold;

}



.timeline-content{

width:65%;
background:#f5f5f5;
padding:30px;

}


.timeline-content h3{

margin-bottom:15px;

}
/* ======================================
LEADERSHIP TEAM
====================================== */


.leadership-section{

padding:90px 0;

}



.leader-grid{

display:grid;
grid-template-columns:repeat(3,1fr);
gap:35px;

}



.leader-card{

background:white;
box-shadow:0 10px 30px rgba(0,0,0,.1);
text-align:center;
padding-bottom:30px;
overflow:hidden;

}



.leader-card img{

width:100%;
height:350px;
object-fit:cover;

}



.leader-card h3{

font-size:25px;
margin-top:20px;

}



.leader-card h4{

color:#e5a900;
margin:10px;

}



.leader-card p{

padding:0 25px;
color:#666;

}
/* ======================================
SERVICE PAGES
====================================== */


.services-home{

padding:90px 0;

}



.service-card{

min-height:420px;

}


.service-card h3{

font-size:24px;

}


.service-card p{

color:#666;

}
.project-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(350px,1fr));
gap:30px;
}

.project-card{
background:#fff;
border-radius:12px;
overflow:hidden;
box-shadow:0 10px 30px rgba(0,0,0,.08);
transition:.4s;
}

.project-card:hover{
transform:translateY(-10px);
}

.project-card img{
width:100%;
height:260px;
object-fit:cover;
}

.project-info{
padding:25px;
}

.project-filter{
text-align:center;
padding:40px 0;
}

.filter-btn{
padding:12px 25px;
margin:8px;
border:none;
cursor:pointer;
background:#eee;
font-weight:600;
}

.filter-btn.active{
background:#d4af37;
color:#fff;
}

.project-search{
padding:40px;
text-align:center;
}

.project-search input{
width:70%;
padding:18px;
font-size:16px;
border:1px solid #ddd;
border-radius:6px;
}

.gallery-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:20px;
}

.gallery-item{
overflow:hidden;
cursor:pointer;
}

.gallery-item img{
width:100%;
transition:.5s;
}

.gallery-item:hover img{
transform:scale(1.1);
}

.lightbox{
position:fixed;
left:0;
top:0;
width:100%;
height:100%;
background:rgba(0,0,0,.9);
display:flex;
justify-content:center;
align-items:center;
z-index:9999;
}

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

.footer-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:40px;
padding:70px 0;
}
.search-box{
display:flex;
gap:15px;
flex-wrap:wrap;
justify-content:center;
margin-top:30px;
}

.search-box input,
.search-box select{
padding:14px;
border:1px solid #ddd;
border-radius:6px;
min-width:260px;
font-size:15px;
}

.faq-item{
margin-bottom:15px;
border:1px solid #e5e5e5;
border-radius:6px;
overflow:hidden;
}

.faq-question{
width:100%;
padding:18px;
background:#f7f7f7;
border:none;
text-align:left;
font-weight:600;
cursor:pointer;
}

.faq-answer{
max-height:0;
overflow:hidden;
transition:max-height .3s ease;
padding:0 18px;
background:#fff;
}

.faq-answer p{
padding:18px 0;
}

.benefits,
.recruitment-process,
.graduate-program,
.internships,
.career-development{
padding:80px 0;
}
.job-table{
width:100%;
border-collapse:collapse;
margin-top:30px;
}

.job-table td{
padding:16px;
border-bottom:1px solid #e5e5e5;
vertical-align:top;
}

.job-table tr:nth-child(even){
background:#fafafa;
}

.breadcrumb{
padding:15px 0;
background:#f8f8f8;
font-size:14px;
}

.breadcrumb a{
text-decoration:none;
color:#555;
margin-right:5px;
}

.breadcrumb span{
font-weight:600;
color:#d4af37;
}
.check-list {
    list-style: none;
    padding: 0;
}

.check-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #d4af37;
    font-weight: bold;
}

.map-placeholder img {
    width: 100%;
    max-width: 1000px;
    border-radius: 10px;
    margin-top: 25px;
}

@media print {
    header,
    footer,
    .project-cta,
    .btn {
        display: none;
    }

    body {
        background: #fff;
    }
}
.application-section{
padding:80px 0;
background:#f8f9fb;
}

.form-card{
background:#fff;
padding:35px;
margin-bottom:35px;
border-radius:12px;
box-shadow:0 8px 25px rgba(0,0,0,.08);
}

.form-card h2{
margin-bottom:25px;
color:#222;
}

.form-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:20px;
}

.full-width{
grid-column:1/-1;
}

.form-card label{
display:block;
font-weight:600;
margin-bottom:8px;
}

.form-card input,
.form-card select,
.form-card textarea{
width:100%;
padding:14px;
border:1px solid #d9d9d9;
border-radius:6px;
font-family:'Poppins',sans-serif;
font-size:15px;
}

.form-card textarea{
resize:vertical;
min-height:120px;
}

.form-card input:focus,
.form-card select:focus,
.form-card textarea:focus{
outline:none;
border-color:#d4af37;
box-shadow:0 0 0 3px rgba(212,175,55,.15);
}
.form-card select{
background:#fff;
cursor:pointer;
}

.form-card input[type="number"]{
appearance:textfield;
}

.form-card textarea::placeholder,
.form-card input::placeholder{
color:#999;
font-size:14px;
}
/* ===========================
   Quote Banner
=========================== */

.quote-banner{
    background-image: url("../images/quote-banner.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    min-height: 650px;

    display: flex;
    align-items: center;
    justify-content: center;

    position: relative;
}

.quote-banner .overlay-dark{
    width:100%;
    height:100%;
    background:rgba(0,0,0,.60);

    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;

    text-align:center;

    padding:80px 20px;
}

.quote-banner h1{
    color:#fff;
    font-size:60px;
    margin-bottom:20px;
}

.quote-banner p{
    color:#fff;
    font-size:20px;
    max-width:700px;
    margin:0 auto 35px;
}

.quote-banner .section-subtitle{
    color:#ffb400;
    font-weight:600;
    letter-spacing:2px;
    text-transform:uppercase;
    margin-bottom:15px;
}

.hero-buttons{
    display:flex;
    gap:20px;
    flex-wrap:wrap;
    justify-content:center;
}
.quote-form{
    max-width:1100px;
    margin:auto;
}

.form-card{
    background:#fff;
    padding:35px;
    border-radius:12px;
    box-shadow:0 8px 30px rgba(0,0,0,.08);
    margin-bottom:30px;
}

.form-card h3{
    margin-bottom:25px;
    padding-bottom:12px;
    border-bottom:2px solid #f2f2f2;
}

.form-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:20px;
}

.form-group{
    display:flex;
    flex-direction:column;
}

.form-group label{
    margin-bottom:8px;
    font-weight:600;
}

.form-group input,
.form-group select,
.form-group textarea{
    padding:14px 16px;
    border:1px solid #dcdcdc;
    border-radius:8px;
    font-size:15px;
    transition:.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
    outline:none;
    border-color:#c89b3c;
    box-shadow:0 0 8px rgba(200,155,60,.2);
}

.form-group textarea{
    resize:vertical;
}

.agreement{
    margin:25px 0;
    font-size:15px;
}

.btn-large{
    width:100%;
    padding:18px;
    font-size:17px;
    border-radius:8px;
}

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

    .form-card{
        padding:25px;
    }
}
/* =======================================
   Mining Hero Banner
======================================= */

.mining-banner{

    background:
    linear-gradient(
        rgba(0,0,0,.55),
        rgba(0,0,0,.55)
    ),
    url("../images/mining-banner.png");

    background-size:cover;

    background-position:center center;

    background-repeat:no-repeat;

    min-height:680px;

    display:flex;

    align-items:center;

    justify-content:center;

    text-align:center;

    position:relative;

}

.mining-banner .overlay-dark{

    width:100%;

    padding:120px 20px;

}

.mining-banner h1{

    color:#fff;

    font-size:clamp(2.8rem,5vw,4.8rem);

    font-weight:800;

    margin-bottom:20px;

    line-height:1.15;

    text-shadow:0 4px 15px rgba(0,0,0,.4);

}

.mining-banner p{

    color:#fff;

    font-size:1.2rem;

    max-width:850px;

    margin:0 auto 40px;

    line-height:1.8;

}

.mining-banner .section-subtitle{

    color:#f4b400;

    font-size:.95rem;

    font-weight:700;

    text-transform:uppercase;

    letter-spacing:2px;

    margin-bottom:18px;

}

.hero-buttons{

    display:flex;

    justify-content:center;

    gap:20px;

    flex-wrap:wrap;

}
.logo img{
    width:300px;
    height:70px;
    object-fit:contain;
    display:block;
}

@media (max-width:768px){

    .logo img{
        width:200px;
        height:80px;
    }

}

@media (max-width:480px){

    .logo img{
        width:160px;
        height:64px;
    }

}