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

.page-hero {
    position: relative;
    background: linear-gradient(rgba(3, 32, 61, .82),
            rgba(3, 32, 61, .82)),
        url("../images/refinery/refinery-2.jpg") center center/cover no-repeat;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    /* Extra space below the fixed navbar */
    padding-top: 240px;
    padding-bottom: 140px;

    color: #fff;
    text-align: center;
}

.page-hero h1 {
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 20px;
}

.page-hero p {
    max-width: 720px;
    margin: auto;
    font-size: 1.1rem;
    opacity: .9;
    line-height: 1.8;
}

.breadcrumb {
    margin-top: 25px;
    justify-content: center;
}

.breadcrumb-item,
.breadcrumb-item a {
    color: rgba(255, 255, 255, .85);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: #ffb400;
}

.breadcrumb-item+.breadcrumb-item::before {
    color: rgba(255, 255, 255, .5);
}

/*=========================================
OUR STORY
==========================================*/

.about-story {
    padding: 100px 0;
}

.about-story img {
    width: 100%;
    border-radius: 18px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .15);
}

.about-story h2 {
    margin-bottom: 25px;
}

.about-story p {
    color: #666;
    line-height: 1.9;
    margin-bottom: 20px;
}

/*=========================================
MISSION / VISION
==========================================*/

.foundation-section {
    background: #f7f9fc;
    padding: 100px 0;
}

.foundation-card {
    background: #fff;
    border-radius: 18px;
    padding: 45px 35px;
    text-align: center;
    height: 100%;
    transition: .35s;
    box-shadow: 0 15px 40px rgba(0, 0, 0, .06);
}

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

.foundation-card i {
    width: 80px;
    height: 80px;
    line-height: 80px;
    background: #003b73;
    color: #fff;
    font-size: 30px;
    border-radius: 50%;
    margin-bottom: 25px;
}

.foundation-card h3 {
    margin-bottom: 18px;
}

.foundation-card p {
    color: #666;
    line-height: 1.8;
}

/*=========================================
FEATURES
==========================================*/

.about-features {
    padding: 100px 0;
}

.feature-box {
    background: #fff;
    border-radius: 16px;
    padding: 35px;
    transition: .3s;
    box-shadow: 0 12px 35px rgba(0, 0, 0, .06);
    height: 100%;
}

.feature-box:hover {
    transform: translateY(-8px);
}

.feature-box i {
    color: #003b73;
    font-size: 42px;
    margin-bottom: 20px;
}

.feature-box h4 {
    margin-bottom: 15px;
}

.feature-box p {
    color: #666;
    line-height: 1.7;
}

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

.timeline-section {
    background: #f7f9fc;
    padding: 100px 0;
}

.timeline-item {
    position: relative;
    padding-left: 70px;
    margin-bottom: 50px;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: 25px;
    top: 0;
    width: 3px;
    height: 100%;
    background: #003b73;
}

.timeline-dot {
    position: absolute;
    left: 13px;
    top: 8px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #ffb400;
    border: 5px solid #003b73;
}

.timeline-item h4 {
    margin-bottom: 12px;
}

.timeline-item p {
    color: #666;
    line-height: 1.8;
}

/*=========================================
CEO MESSAGE
==========================================*/

.ceo-section {
    padding: 100px 0;
}

.ceo-card {
    background: #fff;
    border-radius: 20px;
    padding: 50px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .08);
}

.ceo-card img {
    width: 220px;
    border-radius: 16px;
}

.ceo-card h3 {
    margin-top: 25px;
}

.ceo-card span {
    color: #ffb400;
    font-weight: 600;
}

.ceo-card p {
    color: #666;
    line-height: 1.9;
}

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

.company-stats {
    background: linear-gradient(135deg, #01294d, #004a87);
    color: #fff;
    padding: 100px 0;
}

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

.stat-box h2 {
    font-size: 3rem;
    font-weight: 800;
    color: #ffb400;
}

.stat-box p {
    margin-top: 10px;
    letter-spacing: 1px;
}

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

.about-cta {
    padding: 100px 0;
}

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

@media (max-width:991px) {

     .page-hero {
        padding-top: 180px;
        padding-bottom: 100px;
    }

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

    .timeline-item {
        padding-left: 55px;
    }

}

@media (max-width:768px) {

    .page-hero {
        padding-top: 160px;
        padding-bottom: 80px;
    }

    .page-hero h1 {
        font-size: 2.3rem;
    }

    .foundation-card,
    .feature-box,
    .ceo-card {
        padding: 30px;
    }

    .stat-box {
        margin-bottom: 40px;
    }

}

/* Fade Animation */

.fade-card {
    opacity: 0;
    transform: translateY(35px);
    transition: all .7s ease;
}

.fade-card.show {
    opacity: 1;
    transform: translateY(0);
}

/* Back To Top Button */

.back-to-top {
    position: fixed;
    right: 25px;
    bottom: 25px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #003b73;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: .3s;
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #ffb400;
}

.corporate-section,
.facilitation-section,
.risk-section{
    overflow:hidden;
}

.compliance-card,
.risk-card{
    background:#fff;
    border-radius:18px;
    padding:35px;
    box-shadow:0 15px 35px rgba(0,0,0,.08);
    transition:.35s;
    height:100%;
}

.compliance-card:hover,
.risk-card:hover{
    transform:translateY(-8px);
}

.compliance-card .icon{
    width:70px;
    height:70px;
    border-radius:50%;
    background:#0d6efd;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:28px;
    margin-bottom:20px;
}

.service-item{
    display:flex;
    gap:20px;
    margin-bottom:35px;
}

.service-item i{
    width:65px;
    height:65px;
    background:#0d6efd;
    color:#fff;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:24px;
    flex-shrink:0;
}

.service-item h5{
    margin-bottom:8px;
}

.risk-section .risk-card{
    background:rgba(255,255,255,.08);
    color:#fff;
    text-align:center;
}

.risk-section .risk-card i{
    font-size:45px;
    margin-bottom:20px;
    color:#ffc107;
}

.risk-section .risk-card p{
    color:#ddd;
}

@media(max-width:991px){

    .service-item{
        flex-direction:column;
        text-align:center;
        align-items:center;
    }

}


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

.page-hero{
    position: relative;
    padding: 180px 0 120px;
    background: url("../images/banner/about-banner.jpeg") center center/cover no-repeat;
    overflow: hidden;
}

/* Dark Overlay */

.page-hero::before{
    content:"";
    position:absolute;
    inset:0;
    background:rgba(0,0,0,.72);
    z-index:1;
}

/* Optional blue gradient for a corporate look */

.page-hero::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(
        135deg,
        rgba(5,35,65,.65),
        rgba(0,0,0,.45)
    );
    z-index:2;
}

/* Keep content above overlays */

.page-hero .container{
    position:relative;
    z-index:3;
}

/* Text */

.page-hero h1{
    color:#fff;
    font-size:3.2rem;
    font-weight:700;
    margin-bottom:20px;
}

.page-hero p{
    color:rgba(255,255,255,.88);
    font-size:1.15rem;
    max-width:760px;
    margin:auto;
    line-height:1.8;
}

.page-hero .breadcrumb{
    margin-top:30px;
}

.page-hero .breadcrumb-item,
.page-hero .breadcrumb-item.active{
    color:#ddd;
}

.page-hero .breadcrumb-item a{
    color:#fff;
    text-decoration:none;
}

.page-hero .breadcrumb-item + .breadcrumb-item::before{
    color:#ccc;
}

@media(max-width:768px){

    .page-hero{
        padding:140px 0 90px;
    }

    .page-hero h1{
        font-size:2.2rem;
    }

    .page-hero p{
        font-size:1rem;
    }

}