/* Reset default styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    padding-top: 70px; /* To prevent content from being hidden under navbar */
}

header {
    background-color: #f4f4f4;
    padding: 2rem;
    text-align: center;
}

footer {
    background-color: #f4f4f4;
    text-align: center;
    padding: 1rem;
    width: 100%;
}

/* NAVBAR STYLES */
.navbar {
    width: 100%;
    background: #000;
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 0 40px;
    height: 70px;
    box-sizing: border-box;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
}

.navbar-logo img {
    height: 48px;
    width: auto;
    display: block;
}

.navbar-menu {
    list-style: none;
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
    height: 100%;
}

.navbar-menu li {
    height: 100%;
    margin: 0;
    padding: 0;
}

.navbar-menu li a {
    display: block;
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 18px 18px;
    transition: background 0.2s, color 0.2s;
    letter-spacing: 1px;
    white-space: nowrap;
    height: 100%;
}

.navbar-menu li.active a,
.navbar-menu li a:hover {
    background: #fff;
    color: #000;
}

.navbar-icons {
    display: flex;
    align-items: center;
    gap: 24px;
}

.icon-search svg,
.icon-menu svg {
    display: block;
    cursor: pointer;
}

@media (min-width: 1201px) {
    .navbar-menu {
        flex-grow: 1;
        justify-content: flex-end;
    }
}
/* Responsive Navbar */
@media (max-width: 1200px) {
    .navbar {
        flex-direction: row;
        height: 70px;
        padding: 0;
    }
    .navbar-logo {
        margin-left: 16px;
    }
    .navbar-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100vw;
        background: #000;
        flex-direction: column;
        align-items: flex-start;
        display: none;
        z-index: 1100;
        box-shadow: 0 4px 16px rgba(0,0,0,0.08);
        overflow-x: hidden;
    }
    .navbar-menu.open {
        display: flex;
    }
    .navbar-menu li {
        width: 100%;
        height:auto;
    }
    .navbar-menu li a {
        padding: 18px 32px;
        font-size: clamp(0.95rem, 2vw, 1rem);
        width: 100%;
        border-bottom: 1px solid #222;
        box-sizing: border-box;
        text-align: left;
    }
    .navbar-icons {
        gap: 12px;
        margin-right: 16px;
        position: absolute;
        right: 0;
    }
    .icon-menu {
        display: block;
    }
}

@media (min-width: 1201px) {
    .navbar-menu {
        display: flex !important;
        position: static;
        flex-direction: row;
        width: auto;
        background: none;
    }
    .icon-menu {
        display: none;
    }
}

.banner-section {
    width: 100%;
    height: calc(100vh - 70px);
    min-height: 340px;
    background: url('../assets/images/banner.jpg') center center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.banner-content {
    color: #fff;
    text-align: left;
    text-shadow: 0 2px 16px rgba(0,0,0,0.5);
    width: 100%;
    margin: 0;
    padding-left: 20vw;
    padding-right: 5vw;
}

.banner-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: clamp(2.2rem, 6vw, 4.2rem);
    line-height: 1.05;
    letter-spacing: 0;
    margin: 0;
}

.banner-logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 6vh;
    width: 220px;
    max-width: 40vw;
    height: auto;
    opacity: 0.98;
    z-index: 2;
    pointer-events: none;
}

@media (max-width: 900px) {
    .banner-logo {
        width: 140px;
        max-width: 60vw;
        bottom: 3vh;
    }
}

@media (orientation: portrait) {
    .banner-section {
        background-image: url('../assets/images/banner-mobile.jpg');
    }
    .banner-content {
        top: 10vh;
        padding-left: 10vw;
        padding-right: 10vw;
    }
    .banner-title {
        padding-bottom: 10vh;
        word-wrap: break-word;
    }
}

/* Stats Section */
.stats-section {
    background-color: #000;
    color: #fff;
    padding: 40px 0;
    width: 100%;
}

.stats-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.stat-box {
    font-size: 36px;
    font-weight: 300;
    margin-bottom: 15px;
    border: 2px solid #bdbdbd;
    color: #bdbdbd;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-label {
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 1px;
}

/* Responsive Stats Section */
@media (max-width: 768px) {
    .stats-container {
        flex-direction: column;
        gap: 30px;
        padding: 20px 0;
    }
    
    .stat-box {
        width: 100px;
        height: 100px;
        font-size: 36px;
    }
}

/* About Us Section */
.about-us-section {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 0;
}

.about-us-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    border: 1px solid #e1e1e1;
}

.about-us-image {
    flex: 1;
    max-width: 50%;
}

.about-us-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.about-us-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    border: 2px solid #000;
}

.about-us-text {
    max-width: 480px;
}

.subtitle {
    display: block;
    color: #888;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.2;
    color: #000;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: #000;
    margin-bottom: 25px;
}

.about-us-text p {
    margin-bottom: 20px;
    color: #666;
    font-size: 16px;
    line-height: 1.6;
}

.btn-continue {
    display: inline-block;
    background: none;
    border: 1px solid #000;
    color: #000;
    padding: 12px 30px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 16px;
    margin-top: 10px;
}

.btn-continue:hover {
    background: #000;
    color: #fff;
}

/* Responsive About Us Section */
@media (max-width: 991px) {
    .about-us-container {
        flex-direction: column;
        max-width: 90%;
    }
    
    .about-us-image {
        max-width: 100%;
    }
    
    .about-us-content {
        padding: 30px;
    }
    
    .section-title {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .about-us-section {
        padding: 40px 0;
    }
    
    .about-us-content {
        padding: 25px 20px;
    }
}

/* Projects Section */
.projects-section {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.project-feature {
    background-color: #000;
    color: #fff;
    padding: 60px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.project-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 30px;
    padding: 0 20px;
}

.project-label {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    color: #ccc;
    display: block;
    margin-bottom: 10px;
}

.project-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #fff;
}

.title-underline.light {
    background: #fff;
    margin: 0 auto 25px;
}

.project-description {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
    color: #e0e0e0;
}

.project-gallery {
    display: flex;
    justify-content: center;
    gap: 20px;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

.gallery-image {
    flex: 1;
    width: 33.33%;
    max-width: 350px;
    aspect-ratio: 1/1;
    position: relative;
    overflow: hidden;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery-indicators {
    display: flex;
    gap: 10px;
    margin-top: 30px;
    justify-content: center;
}

.indicator {
    width: 30px;
    height: 4px;
    background-color: #555;
    cursor: pointer;
}

.indicator.active {
    background-color: #fff;
}

.video-container {
    background-color: #d9d9d9;
    padding: 60px 0;
    width: 100%;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-container iframe {
    max-width: 900px;
    width: 90%;
    height: 450px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

/* Responsive Projects Section */
@media (max-width: 768px) {
    .project-gallery {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .gallery-image {
        width: 100%;
    }
    
    .project-title {
        font-size: 32px;
    }
    
}

/* Environment Section */
.environment-section {
    padding: 60px 0;
    background-color: #ffffff;
}

.environment-container {
    display: flex;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.environment-content {
    flex: 1;
    padding-right: 40px;
    max-width: 600px;
}

.environment-content p {
    margin-bottom: 25px;
    color: #666;
    font-size: 16px;
    line-height: 1.6;
}

.environment-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.environment-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* Responsive Environment Section */
@media (max-width: 991px) {
    .environment-container {
        flex-direction: column-reverse;
    }
    
    .environment-content {
        padding-right: 0;
        padding-top: 30px;
        max-width: 100%;
    }
    
    .environment-image {
        margin-bottom: 20px;
    }
}

/* Contact Section */
.contact-section {
    background: url('../assets/images/contact-bg.jpg') left bottom/cover no-repeat;
    background-color: #000;
    color: #fff;
    padding: 80px 0;
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
}

.contact-logo {
    flex: 1;
    display: flex;
    justify-content: center;
    margin-right: 40px;
}

.contact-logo img {
    max-width: 240px;
    height: auto;
}

.contact-info {
    flex: 2;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-text h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
    color: #fff;
}

.contact-text p {
    font-size: 16px;
    color: #ccc;
    margin-bottom: 5px;
    line-height: 1.5;
}

.contact-link {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: #fff;
    text-decoration: underline;
}

.social-links {
    position: absolute;
    right: 20px;
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background-color: transparent;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

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

/* Responsive Contact Section */
@media (max-width: 991px) {
    .contact-container {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-logo {
        margin-right: 0;
        margin-bottom: 40px;
    }
    
    .contact-info {
        width: 100%;
        align-items: center;
    }
    
    .contact-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .social-links {
        margin-top: 30px;
    }
}

/* Footer */
.footer {
    background-color: #d9d9d9;
    padding: 20px 0;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer p {
    color: #333;
    font-size: 14px;
    margin: 0;
}