/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background:#000000;
    z-index: 1000;
    transition: all 0.3s ease;
}

body.page-home .navbar {
   background:transparent;
}

body.page-home .navbar.scrolled {
   background-color: #000000;
}

.navbar.scrolled {
    position: fixed;
    top: 0;
    background-color: #000000;
}

.nav-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    height: 90px;
    width: auto;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: white;
}

.nav-menu {
    position: fixed;
    right: -400px;
    top: 0;
    flex-direction: column;
    background: #fff;
    width: 320px;
    height: 100vh;
    text-align: left;
    transition: 0.3s;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.15);
    padding: 80px 0 40px;
    overflow-y: auto;
    z-index: 1002;
    list-style: none;
}

.nav-menu.active {
    right: 0;
}

.nav-menu li {
    margin-bottom: 0;
}

.nav-menu .nav-link {
    font-size: 15px;
    padding: 16px 30px;
    border-bottom: 1px solid #e5e5e5;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #111;
    font-weight: 400;
    text-decoration: none;
}

.nav-menu .nav-link:hover {
    color: #000;
    background: #f5f5f5;
}

.nav-menu .nav-link::after {
    display: none;
}

.plus-icon {
    font-size: 20px;
    font-weight: 300;
    color: #111;
    line-height: 1;
}

.nav-menu .dropdown.active .plus-icon {
    transform: rotate(45deg);
    display: inline-block;
    transition: transform 0.3s ease;
}

.nav-menu .dropdown-menu {
    position: static;
    box-shadow: none;
    background: #f9f9f9;
    margin: 0;
    border-radius: 0;
    opacity: 0;
    visibility: hidden;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    transform: none;
}

.nav-menu .dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    max-height: 200px;
}

.nav-menu .dropdown-menu a {
    color: #333;
    padding: 14px 30px 14px 45px;
    border-bottom: 1px solid #e5e5e5;
    font-size: 14px;
}

.nav-menu .dropdown-menu a:hover {
    background: #f0f0f0;
    color: #000;
}

.close-menu {
    position: absolute;
    top: 25px;
    right: 25px;
    background: none;
    border: none;
    color: #111;
    font-size: 22px;
    cursor: pointer;
    z-index: 1000;
}

.close-menu:hover {
    color: #555;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 400;
    font-size: 14px;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-link:hover {
    color: #ecd517;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #ecd517;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 150px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-radius: 5px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

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

.dropdown-menu a {
    display: block;
    padding: 10px 15px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.dropdown-menu a:hover {
    background: #f8f9fa;
    color: #ecd517;
}

.nav-contact {
    display: flex;
    gap: 30px;
}

.nav-contact .contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: white;
    font-size: 14px;
    white-space: nowrap;
}

.nav-contact .contact-item i {
    color: #ecd517;
    width: 16px;
}

/* Nav overlay */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}
.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cta-btn {
    background: #ecd517;
    color: #000;
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
}

.cta-btn:hover {
    background: #d4c015;
    transform: translateY(-2px);
}

.hamburger {
    display: flex;
    align-items: center;
    cursor: pointer;
    z-index: 1003;
    gap: 10px;
}

.hamburger-lines {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.hamburger-lines span {
    width: 24px;
    height: 2px;
    background: #fff;
    display: block;
    transition: 0.3s;
    border: none;
}

.menu-text {
    color: white;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
    padding-top: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-fast {
    height: 100vh;
    background: linear-gradient(135deg, #000 0%, #333 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    padding-top: 100px;
}

.hero-fast h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #ecd517;
}

.hero-fast p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-video iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 56.25vw;
    min-height: 100vh;
    min-width: 177.77vh;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: -1;
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    text-align: center;
    color: white;
    width: 100%;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    margin-bottom: 30px;
    line-height: 1.2;
}

.hero-text p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.hero-stats .stat {
    text-align: center;
}

.hero-stats .number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #ecd517;
}

.hero-stats .label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-image {
    display: flex;
    justify-content: center;
}

.image-placeholder {
    width: 100%;
    max-width: 500px;
    height: 350px;
    background: linear-gradient(135deg, #000, #333);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ecd517;
    font-size: 4rem;
}

/* Division Icons Section */
.divisions {
    padding: 80px 0;
    background: #f8f9fa;
}

.division-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.division-card {
    background: white;
    padding: 60px 40px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.division-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.division-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #000, #333);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: #ecd517;
    font-size: 3rem;
}

.division-card h3 {
    font-size: 2rem;
    color: #000;
    font-weight: 600;
}

/* Featured Collections */
.featured-collections {
    padding: 100px 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 20px;
}

.collections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.collection-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.collection-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.collection-image {
    height: 200px;
    background: linear-gradient(135deg, #000, #333);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ecd517;
    font-size: 3rem;
    transition: all 0.3s ease;
}

.collection-card:hover .collection-image {
    transform: scale(1.05);
}

.collection-card h3 {
    padding: 30px 30px 20px;
    font-size: 1.5rem;
    color: #000;
    text-align: center;
}

.catalogue-btn {
    display: block;
    margin: 0 30px 30px;
    padding: 12px 25px;
    background: #ecd517;
    color: #000;
    text-decoration: none;
    text-align: center;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.catalogue-btn:hover {
    background: #d4c015;
}

/* Value Props */
.value-props {
    padding: 100px 0;
    background: #f8f9fa;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.value-card {
    background: white;
    padding: 50px 40px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: #ecd517;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: #000;
    font-size: 2rem;
}

.value-card h3 {
    font-size: 1.5rem;
    color: #000;
    margin-bottom: 20px;
}

.value-card p {
    color: #666;
    line-height: 1.6;
}

/* Milestones */
.milestones {
    padding: 100px 0;
    background: white;
}

.timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.milestone {
    text-align: center;
    padding: 40px 20px;
    border-radius: 15px;
    background: #f8f9fa;
    transition: all 0.3s ease;
}

.milestone:hover {
    background: #ecd517;
    color: #000;
}

.year {
    font-size: 2.5rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 15px;
}

.event {
    font-size: 1.1rem;
    color: #666;
}

.milestone:hover .event {
    color: #000;
}

/* Features */
.features {
    padding: 80px 0;
    background: #f8f9fa;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 40px;
}

.feature {
    text-align: center;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: white;
    border: 3px solid #ecd517;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #000;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.feature:hover .feature-icon {
    background: #ecd517;
    transform: scale(1.1);
}

.feature span {
    font-weight: 600;
    color: #000;
}

/* FAQ */
.faq {
    padding: 100px 0;
    background: white;
}

.faq-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    align-items: flex-start;
}

.faq-text h2 {
    font-size: 2.5rem;
    color: #000;
    margin-bottom: 20px;
}

.faq-text p {
    color: #666;
    font-size: 1.1rem;
}

.faq-item {
    border-bottom: 1px solid #eee;
    margin-bottom: 20px;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    cursor: pointer;
    font-weight: 600;
    color: #000;
}

.faq-question i {
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 0 20px;
    color: #666;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* Export */
.export {
    padding: 80px 0;
    background: #f8f9fa;
    text-align: center;
}

.export-content h2 {
    font-size: 2.5rem;
    color: #000;
    margin-bottom: 20px;
}

.export-content p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 40px;
}

.countries {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.countries span {
    background: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    color: #000;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Visualizer */
.visualizer {
    padding: 100px 0;
    background: white;
}

.visualizer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.visualizer-text h2 {
    font-size: 2.5rem;
    color: #000;
    margin-bottom: 30px;
}

.visualizer-text p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.8;
}

/* News */
.news {
    padding: 100px 0;
    background: #f8f9fa;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.news-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.news-card:hover {
    transform: translateY(-5px);
}

.news-image {
    height: 200px;
    background: linear-gradient(135deg, #000, #333);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ecd517;
    font-size: 3rem;
}

.news-content {
    padding: 30px;
}

.news-date {
    color: #ecd517;
    font-size: 0.9rem;
    font-weight: 600;
}

.news-content h3 {
    color: #000;
    margin: 15px 0;
    font-size: 1.3rem;
}

.news-content p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.read-more {
    color: #ecd517;
    text-decoration: none;
    font-weight: 600;
}

.read-more:hover {
    color: #d4c015;
}

/* Buttons */
.btn {
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: #ecd517;
    color: #000;
}

.btn-primary:hover {
    background: #d4c015;
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: #000;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-section h4 {
    margin-bottom: 20px;
    color: #ecd517;
}

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

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

.footer-section a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #ecd517;
}

.footer-address {
    margin-top: 20px;
}

.footer-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-form input,
.footer-form textarea {
    padding: 12px;
    border: 1px solid #333;
    border-radius: 5px;
    background: #111;
    color: white;
    font-size: 14px;
}

.footer-form input:focus,
.footer-form textarea:focus {
    outline: none;
    border-color: #ecd517;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333;
    color: #bdc3c7;
}

/* About Us Section */
.about-us {
    padding: 60px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
    overflow: hidden;
}

.about-us::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 40%;
    height: 200%;
    background: linear-gradient(45deg, rgba(236, 213, 23, 0.03), transparent);
    transform: rotate(15deg);
    pointer-events: none;
}

.about-us .about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.section-heading {
    margin-bottom: 40px;
    text-align: center;
}

.section-heading h2 {
    font-size: 2.5rem;
    color: #000;
    margin-bottom: 0;
    font-weight: 700;
}

.heading-border {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #ecd517, #d4c015);
    border-radius: 2px;
    margin: 0 auto;
}

.about-us .about-text {
    position: relative;
}

.about-us .about-text::before {
    content: '';
    position: absolute;
    left: -30px;
    top: 0;
    width: 4px;
    height: 60px;
    background: linear-gradient(180deg, #ecd517, #d4c015);
    border-radius: 2px;
}

.about-us .about-text p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 25px;
    line-height: 1.8;
    position: relative;
    padding-left: 20px;
}

.about-us .about-text p::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: #ecd517;
    border-radius: 50%;
    opacity: 0.7;
}

.about-us .about-image {
    display: flex;
    justify-content: center;
}

.image-container {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.factory-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.image-container:hover .factory-image {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 40px 30px 30px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.image-container:hover .image-overlay {
    transform: translateY(0);
}

.overlay-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.overlay-content p {
    font-size: 1rem;
    opacity: 0.9;
}

.btn-professional {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #ecd517, #d4c015);
    color: #000;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(236, 213, 23, 0.3);
}

.btn-professional:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(236, 213, 23, 0.4);
}

.btn-professional i {
    transition: transform 0.3s ease;
}

.btn-professional:hover i {
    transform: translateX(5px);
}

/* Products Section */
.products-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.products-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #ecd517, transparent);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.product-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(236, 213, 23, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #ecd517, #d4c015);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.18);
    border-color: rgba(236, 213, 23, 0.3);
}

.product-image {
    position: relative;
    overflow: hidden;
    height: 300px;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-card:hover .product-img {
    transform: scale(1.1);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    color: white;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.product-card:hover .overlay-content {
    transform: translateY(0);
}

.overlay-content h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.overlay-content p {
    font-size: 1rem;
    margin-bottom: 20px;
    opacity: 0.9;
}

.overlay-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #ecd517;
    color: #000;
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
}

.overlay-btn:hover {
    background: #d4c015;
    transform: translateY(-2px);
}

.overlay-btn i {
    transition: transform 0.3s ease;
}

.overlay-btn:hover i {
    transform: translateX(3px);
}

.product-info {
    padding: 30px;
}

.product-info h3 {
    font-size: 1.5rem;
    color: #000;
    margin-bottom: 15px;
    font-weight: 600;
}

.product-info p {
    color: #666;
    line-height: 1.6;
    font-size: 1rem;
}

/* Key Product Features */
.features-section {
    padding: 60px 0;
    background: #1a1a1a;
    position: relative;
    color: white;
}

.features-section .section-heading h2 {
    color: white;
}

.features-section .heading-border {
    background: linear-gradient(90deg, #ecd517, #d4c015);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.features-grid .feature-item:nth-child(n+5) {
    grid-column: span 1;
}

.features-grid .feature-item:nth-child(5) {
    grid-column: 1 / 2;
}

.features-grid .feature-item:nth-child(6) {
    grid-column: 2 / 3;
}

.features-grid .feature-item:nth-child(7) {
    grid-column: 3 / 4;
}

.feature-item {
    text-align: center;
    padding: 40px 25px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    border: 1px solid rgba(236, 213, 23, 0.1);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(236, 213, 23, 0.1), transparent);
    transition: left 0.6s ease;
}

.feature-item:hover::before {
    left: 100%;
}

.feature-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border-color: rgba(236, 213, 23, 0.3);
}

.feature-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #ecd517 0%, #d4c015 50%, #b8a012 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: #000;
    font-size: 2.2rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    box-shadow: 0 8px 25px rgba(236, 213, 23, 0.25);
}

.feature-icon::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #ecd517, #d4c015);
    border-radius: 50%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-item:hover .feature-icon {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 15px 35px rgba(236, 213, 23, 0.4);
}

.feature-item:hover .feature-icon::after {
    opacity: 1;
}

.feature-item h3 {
    font-size: 1.2rem;
    color: #000;
    font-weight: 700;
    margin: 0;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.feature-item:hover h3 {
    color: #333;
    transform: translateY(-2px);
}

/* Why Choose Us Section */
.why-choose-section {
    padding: 60px 0;
    background: white;
}

.choose-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.choose-card {
    text-align: center;
    padding: 50px 30px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 20px;
    border: 2px solid transparent;
    background-clip: padding-box;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.choose-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ecd517, #d4c015);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.choose-card:hover::before {
    transform: scaleX(1);
}

.choose-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border-color: rgba(236, 213, 23, 0.2);
}

.choose-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ecd517, #d4c015);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: #000;
    font-size: 2rem;
    transition: all 0.4s ease;
    box-shadow: 0 8px 25px rgba(236, 213, 23, 0.25);
}

.choose-card:hover .choose-icon {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 15px 35px rgba(236, 213, 23, 0.4);
}

.choose-card h3 {
    font-size: 1.4rem;
    color: #000;
    font-weight: 700;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.choose-card p {
    color: #666;
    line-height: 1.7;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.choose-card:hover h3 {
    color: #333;
}

.choose-card:hover p {
    color: #555;
}

@media (max-width: 768px) {
    .choose-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .choose-grid {
        grid-template-columns: 1fr;
    }
}

/* Sustainability Section */
.sustainability-section {
    padding: 60px 0;
    background: #1a1a1a;
    color: white;
}

.sustainability-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.eco-circle {
    position: relative;
    width: 400px;
    height: 400px;
    margin: 0 auto;
}

.center-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: #28a745;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    z-index: 2;
}

.orbit-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: #28a745;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    border: 3px dotted rgba(255, 255, 255, 0.3);
}

.orbit-1 { top: 0; left: 50%; transform: translateX(-50%); }
.orbit-2 { top: 15%; right: 15%; }
.orbit-3 { top: 50%; right: 0; transform: translateY(-50%); }
.orbit-4 { bottom: 15%; right: 15%; }
.orbit-5 { bottom: 0; left: 50%; transform: translateX(-50%); }
.orbit-6 { bottom: 15%; left: 15%; }
.orbit-7 { top: 50%; left: 0; transform: translateY(-50%); }
.orbit-8 { top: 15%; left: 15%; }

.sustainability-text {
    text-align: left;
}

.sustainability-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 25px;
    color: rgba(255, 255, 255, 0.9);
}

.sustainability-text h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-top: 40px;
    color: white;
}

.green-text {
    color: #28a745;
}

@media (max-width: 768px) {
    .sustainability-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .eco-circle {
        width: 300px;
        height: 300px;
    }
    
    .center-icon {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
    
    .orbit-icon {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
    
    .sustainability-text h2 {
        font-size: 2rem;
    }
}

/* Product Page Styles */
.product-intro {
    margin-bottom: 60px;
    text-align: center;
}

.product-features {
    margin-bottom: 60px;
}

.product-features h3 {
    font-size: 2rem;
    color: #000;
    margin-bottom: 30px;
    text-align: center;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.features-list .feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
}

.features-list .feature-item i {
    color: #ecd517;
    font-size: 1.5rem;
}

.applications h3 {
    font-size: 2rem;
    color: #000;
    margin-bottom: 30px;
    text-align: center;
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.app-card {
    text-align: center;
    padding: 40px 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.app-card:hover {
    transform: translateY(-5px);
}

.app-card i {
    font-size: 3rem;
    color: #ecd517;
    margin-bottom: 20px;
}

.app-card h4 {
    color: #000;
    font-size: 1.2rem;
}

/* Gallery Styles */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 30px 20px 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

/* Contact Page Styles */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    margin-top: 40px;
}

.contact-details {
    margin-top: 40px;
}

.contact-details .contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
}

.contact-details .contact-item i {
    color: #ecd517;
    font-size: 1.5rem;
    margin-top: 5px;
}

.contact-details .contact-item h4 {
    color: #000;
    margin-bottom: 5px;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.contact-form h3 {
    color: #000;
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.inquiry-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.inquiry-form input:focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus {
    outline: none;
    border-color: #ecd517;
}

.inquiry-form textarea {
    width: 100%;
    margin-bottom: 20px;
    resize: vertical;
}

@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .inquiry-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
}

/* Breadcrumb Styles */
.breadcrumb-section {
    background: #1a1a1a;
    padding: 150px 0 100px;
    color: white;
    text-align: center;
}

.breadcrumb-section h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: #ecd517;
}

.breadcrumb span {
    color: #ecd517;
}

.breadcrumb i {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
}

/* Page Content Styles */
.page-content {
    padding: 80px 0;
    min-height: 60vh;
}

.page-header {
    text-align: center;
    margin-bottom: 80px;
}

.page-header h1 {
    font-size: 3rem;
    color: #000;
    margin-bottom: 20px;
}

.page-header p {
    font-size: 1.2rem;
    color: #666;
}

.about-section {
    margin-bottom: 100px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    color: #000;
    margin-bottom: 30px;
}

.about-text p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.8;
}

.stats-section {
    margin-bottom: 100px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.stat-card {
    text-align: center;
    padding: 40px 20px;
    background: #f8f9fa;
    border-radius: 15px;
}

.stat-card .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #ecd517;
    margin-bottom: 10px;
}

.stat-card .stat-label {
    font-size: 0.9rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.milestones-section h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #000;
    margin-bottom: 60px;
}

/* =====================
   Responsive
   ===================== */
@media (max-width: 900px) {
    /* Hide contact info on tablet/mobile */
    .nav-contact { display: none; }

    .nav-container { height: 70px; }
    .logo { height: 55px; }
}

@media (max-width: 768px) {
    .page-header h1 { font-size: 2.5rem; }

    .about-content,
    .about-us .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .about-text h2 { font-size: 2rem; }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .hero-text h1 { font-size: 2.5rem; }
    .hero-stats { justify-content: center; }
    .division-cards { grid-template-columns: 1fr; }
    .faq-content { grid-template-columns: 1fr; gap: 40px; }
    .visualizer-content { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .footer-content { grid-template-columns: 1fr; }
    .timeline { grid-template-columns: 1fr; }

    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid .feature-item:nth-child(n+5) { grid-column: span 1; }
    .features-grid .feature-item:nth-child(5) { grid-column: 1 / 2; }
    .features-grid .feature-item:nth-child(6) { grid-column: 2 / 3; }
    .features-grid .feature-item:nth-child(7) { grid-column: 1 / 3; }

    /* Nav menu full width on mobile */
    .nav-menu { width: 100%; right: -100%; }
    .nav-menu.active { right: 0; }
}

@media (max-width: 480px) {
    .hero-text h1 { font-size: 2rem; }
    .section-title { font-size: 2rem; }
    .container { padding: 0 15px; }
    .hero-stats { flex-direction: column; gap: 20px; }
    .features-grid { grid-template-columns: 1fr; }
    .hero-fast h1 { font-size: 2rem; }
    .hero-fast p { font-size: 1rem; }
}

/* =====================
   Footer
   ===================== */
.footer { background: #0a0a0a; color: #ccc; }

.footer-top { padding: 70px 0 50px; }

.footer-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1.3fr 1.8fr;
    gap: 40px;
}

.footer-brand .footer-logo-img {
    height: 70px;
    width: auto;
    margin-bottom: 18px;
    display: block;
    filter: brightness(0) invert(1);
}
.footer-brand p {
    font-size: 0.85rem;
    line-height: 1.8;
    color: #999;
    margin-bottom: 20px;
}

.footer-socials { display: flex; gap: 10px; }
.footer-socials a {
    width: 36px;
    height: 36px;
    background: #1a1a1a;
    border: 1px solid #2a2a2a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #aaa;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.3s ease;
}
.footer-socials a:hover { background: #ecd517; color: #000; border-color: #ecd517; }

.footer-col h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #ecd517;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
    color: #999;
    text-decoration: none;
    font-size: 0.87rem;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}
.footer-col ul li a::before {
    content: '';
    width: 5px;
    height: 5px;
    background: #ecd517;
    border-radius: 50%;
    flex-shrink: 0;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.footer-col ul li a:hover { color: #ecd517; }
.footer-col ul li a:hover::before { opacity: 1; }

.footer-contact-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 14px;
    font-size: 0.87rem;
    color: #999;
}
.footer-contact-item i {
    color: #ecd517;
    font-size: 0.95rem;
    margin-top: 2px;
    flex-shrink: 0;
    width: 16px;
}
.footer-contact-item a { color: #999; text-decoration: none; transition: color 0.2s; }
.footer-contact-item a:hover { color: #ecd517; }

.footer-form { display: flex; flex-direction: column; gap: 10px; }
.footer-form input,
.footer-form textarea {
    background: #161616;
    border: 1px solid #2a2a2a;
    border-radius: 6px;
    padding: 10px 14px;
    color: #fff;
    font-size: 0.85rem;
    font-family: inherit;
    transition: border-color 0.2s ease;
    outline: none;
}
.footer-form input:focus,
.footer-form textarea:focus { border-color: #ecd517; }
.footer-form input::placeholder,
.footer-form textarea::placeholder { color: #555; }
.footer-form textarea { resize: none; }

.footer-submit {
    background: #ecd517;
    color: #000;
    border: none;
    border-radius: 6px;
    padding: 11px 20px;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background 0.2s ease;
    font-family: inherit;
}
.footer-submit:hover { background: #d4c015; }

.footer-bottom { border-top: 1px solid #1a1a1a; padding: 18px 0; }
.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: #555;
}

@media (max-width: 1100px) {
    .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-form-col { grid-column: span 2; }
}
@media (max-width: 600px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-form-col { grid-column: 1 / -1; }
    .footer-bottom-inner { flex-direction: column; gap: 6px; text-align: center; }
}