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

body {
    color: #333;
    line-height: 1.6;
}
.logo{
    display: flex;
    align-items: center;
}
.container1 {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding: 0 180px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header */
header {
    padding: 1px 0;
    position: fixed;
    width: 100%;
    z-index: 1000;
    transition: background-color 0.3s ease, transform 0.3s ease;
    background-color: transparent;
}
.playIcon___jAdRj {
    height: 40px;
    outline: none;
    cursor: pointer;
    transition: .3s all;
    fill: #fff;
}

header.scrolled {
    background-color: white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header.hidden {
    transform: translateY(-100%);
}

/* Navigation styles */
nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 25px;
    position: relative;
}

nav ul li a {
    text-decoration: none;
    color: white;
    font-weight: 500;
    transition: color 0.3s;
    padding: 20px 0;
    position: relative;
    display: inline-block;
}

header.scrolled nav ul li a {
    color: #333;
}

nav ul li a::before {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    top: 0;
    left: 0;
    background-color: #1677ff;
    transition: width 0.3s;
}

nav ul li a:hover::before,
nav ul li.active a::before {
    width: 100%;
}

nav ul li a:hover {
    color: #1677ff;
}

/* Dropdown menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    min-width: 200px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
    z-index: 1001;
    padding: 10px 0;
}

.dropdown-menu-li{
    display: flex
;
list-style: none;
flex-direction: column;
}

.dropdown-menu li {
    margin: 0;
    display: block;
}

.dropdown-menu li a {
    color: #666 !important;
    padding: 10px 20px;
    display: block;
    font-weight: normal;
}

.dropdown-menu li a:hover {
    background-color: #f5f5f5;
}

.dropdown-menu li a::before {
    display: none;
}

nav ul li:hover .dropdown-menu,
nav ul li.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

nav ul li.has-dropdown:hover,
nav ul li.has-dropdown.active {
    background-color: white;
}

nav ul li.has-dropdown:hover > a,
nav ul li.has-dropdown.active > a {
    color: #1677ff;
}

/* For dropdown indicator */
/* nav ul li.has-dropdown > a::after {
    content: '\f107';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    margin-left: 5px;
} */

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    color: white;
    text-align: center;
}

.hero video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    z-index: -1;
    object-fit: cover;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.play-btn {
    display: inline-block;
    width: 50px;
    height: 50px;
    background-color: white;
    border-radius: 50%;
    margin-top: 20px;
    line-height: 50px;
    color: #1677ff;
    font-size: 20px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.play-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(255,255,255,0.5);
}

/* Video Modal */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.video-modal.active {
    opacity: 1;
    visibility: visible;
}

.video-container {
    position: relative;
    width: 80%;
    max-width: 1000px;
    aspect-ratio: 16/9;
}

.video-container video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.close-video {
    position: absolute;
    top: -40px;
    right: 0;
    color: white;
    font-size: 30px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.close-video:hover {
    transform: scale(1.2);
}

/* Section Navigation */
.section-navigation {
    background-color: white;
    padding: 20px 0;
    transition: all 0.3s ease;
}

.section-navigation.sticky {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.nav-links {
    display: flex;
    justify-content: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin: 0 20px;
}

.nav-links a {
    color: #333;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: #1677ff;
}

/* Spacer for when section-navigation becomes sticky */
.section-navigation-spacer {
    display: none;
}

.section-navigation-spacer.active {
    display: block;
}

@media (max-width: 768px) {
    .nav-links {
        flex-direction: column;
        align-items: center;
    }
    
    .nav-links li {
        margin: 10px 0;
    }
}

/* Mission & Vision */
.mission-vision {
    padding: 80px 0;
    text-align: center;
    background-color: rgba(245, 245, 245, 0.5);
    background-image: url('../images/original.png');
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
}

.mission-card {
    max-width: 1700px;
    margin: 0 auto;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 70px;
    position: relative;
    transition: all 0.5s ease;
}

.mission-title {
    font-size: 2rem;
    margin-bottom: 15px;
    color: #333;
}

.mission-statement {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: #666;
}

.vision-title {
    font-size: 2rem;
    margin-bottom: 15px;
    margin-top: 30px;
    color: #333;
}

.vision-content {
    max-width: 1100px;
    margin: 0 auto;
    color: #666;
}

.vision-statement {
    font-size: 1.5rem;
    line-height: 1.8;
    /* margin-bottom: 15px; */
}

.vision-expanded {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.8s ease, opacity 0.8s ease;
}

.mission-vision:hover .vision-expanded {
    max-height: 500px;
    opacity: 1;
}

.toggle-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: white;
    border: 1px solid #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.toggle-btn i {
    color: #1677ff;
    transition: transform 0.3s ease;
}

.mission-vision:hover .toggle-btn i.fa-chevron-down {
    display: none;
}

.mission-vision:not(:hover) .toggle-btn i.fa-chevron-up {
    display: none;
}

/* Company Profile */
.company-profile {
    padding: 80px 0;
}

.profile-title {
    text-align: center;
    margin-bottom: 40px;
}

.profile-content {
    line-height: 1.8;
}

/* Service Sections */
.service-section {
    margin-bottom: 60px;
    padding: 60px 0;
    background-color: #ffffff;
}

.service-wrapper {
    display: flex;
    max-width: 1200px;
    margin: 0 auto;
}

.service-section.reverse .service-wrapper {
    flex-direction: row-reverse;
}

.service-image {
    flex: 1;
}

.service-image img {
    width: 100%;
    height: 110%;
    object-fit: cover;
    border-radius: 10px;
    margin-top: -70px;
}

.service-content {
    flex: 1;
    padding: 40px;
    background-color: #f7f8fa;
    display: flex;
    flex-direction: column;
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #333;
}

.service-description-container {
    height: 180px;
    /* overflow-y: auto;
    margin-bottom: 20px;
    padding-right: 10px;
    scrollbar-width: thin;
    scrollbar-color: #ccc #f5f5f5; */
        max-height: 205px;
    margin: 16px 0 0;
    padding-right: 16px;
    overflow: auto;
    color: #666;
    font-weight: 400;
    font-size: 16px;
    line-height: 28px;
    text-align: left;
}

/* Webkit scrollbar styling */
.service-description-container::-webkit-scrollbar {
    width: 6px;
}

.service-description-container::-webkit-scrollbar-track {
    background: #f5f5f5;
}

.service-description-container::-webkit-scrollbar-thumb {
    background-color: #ccc;
    border-radius: 6px;
}

.service-description {
    line-height: 1.6;
}

.btn {
    display: inline-block;
    padding: 8px 20px;
    background-color: #1677ff;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s;
    align-self: flex-start;
}

.btn:hover {
    background-color: #0055aa;
}

/* Reverse layout for alternating sections */
.service-section.reverse {
    flex-direction: row-reverse;
}

/* History Section */
.history {
    padding: 80px 0;
    text-align: center;
}

.timeline {
    display: flex;
    margin: 40px 0;
    position: relative;
    overflow-x: hidden;
}

.timeline-item {
    flex: 0 0 33.333%;
    padding: 0 15px;
}

.timeline-image {
    margin-bottom: 20px;
}

.timeline-image img {
    width: 100%;
    border-radius: 8px;
}

.timeline-year {
    font-weight: bold;
    margin-bottom: 10px;
    color: #1677ff;
}

.timeline-nav {
    margin-top: 20px;
}

.timeline-dots {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.timeline-dot {
    width: 8px;
    height: 8px;
    background-color: #ddd;
    border-radius: 50%;
    margin: 0 5px;
    cursor: pointer;
}

.timeline-dot.active {
    background-color: #1677ff;
}

/* CTA Section */
.cta {
    /* padding: 60px 0; */
    height: 390px;
    text-align: center;
    background-color: #f5f5f5;
    background-image: url('../images/join.png');
        background-position: center;
background-size: cover !important;
}

.cta h2 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    text-transform: uppercase;
        font-size: 2.4rem;
margin-bottom: 30px;
text-transform: uppercase;
color: #fff;
font-style: italic;
}

/* Footer */
footer {
    background-color: #003366;
    color: white;
    padding: 60px 0 30px;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-column {
    flex: 1;
    min-width: 200px;
    margin-bottom: 30px;
}

.footer-column h3 {
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: #ccc;
    text-decoration: none;
}

.footer-column ul li a:hover {
    color: white;
}

.social-icons {
    display: flex;
    margin-top: 15px;
}

.social-icons a {
    display: inline-block;
    width: 36px;
    height: 36px;
    background-color: rgba(255,255,255,0.1);
    border-radius: 50%;
    margin-right: 10px;
    text-align: center;
    line-height: 36px;
    color: white;
}

.social-icons a:hover {
    background-color: rgba(255,255,255,0.2);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 0.9rem;
    color: #ccc;
}

/* For touch devices */
@media (max-width: 1024px) {
    .mission-vision.touch-expanded .vision-expanded {
        max-height: 500px;
        opacity: 1;
    }
    
    .mission-vision.touch-expanded .toggle-btn i.fa-chevron-down {
        display: none;
    }
    
    .mission-vision:not(.touch-expanded) .toggle-btn i.fa-chevron-up {
        display: none;
    }
    
    .video-container {
        width: 95%;
    }
}

@media (max-width: 768px) {
    .timeline-item {
        flex: 0 0 100%;
    }
    
    .footer-container {
        flex-direction: column;
    }

    .service-wrapper {
        flex-direction: column;
    }
    
    .service-section.reverse .service-wrapper {
        flex-direction: column;
    }

    .mission-card {
        padding: 30px 20px;
    }
    
    .service-description-container {
        height: 150px;
    }
}