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

body {
  font-family: 'Poppins', sans-serif;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* HEADER */
.header {
  background: #fff;
  padding: 15px 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;

  max-width: 1300px;
  margin: auto;
  padding: 18px 30px;
}

.logo {
  flex: 1;
}

.logo img {
  height: 55px;
}

.navbar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;

  flex: 2;
}

.navbar a {
  text-decoration: none;
  color: #000;
  font-size: 17px;
  font-weight: 600;
  transition: .3s;
  white-space: nowrap;
}

.navbar a:hover,
.navbar a.active {
  color: #F7931E;
}

.desktop-btn {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

.btn-call {
  background: #F7931E;
  color: #fff;
  padding: 12px 28px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1px;
  transition: 0.3s;
}

.btn-call:hover {
  background: #e67e00;
}

.hero {
  position: relative;
  height: 85vh;
  min-height: 600px;
  overflow: hidden;

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

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: -1;
}

.hero-content {
  position: relative;
  max-width: 1000px;
  margin: auto;
  padding: 0 20px;
  color: #fff;
}

/* Desktop */
.menu-toggle {
  display: none;
}

.hero-content h1 {
  font-size: 38px;
  font-weight: 700;
  line-height: 1.3;
  text-transform: uppercase;
  margin-bottom: 20px;
  text-shadow: none;
}

.green-text {
  color: #32ff32;
  font-size: 24px;
  font-weight: 700;
  margin-top: 15px;
  text-transform: uppercase;
  text-shadow: none;
}

/* ABOUT SECTION */
.about-section {
  background: #fff;
  padding: 80px 0;
}

.about-content {
  display: flex;
  align-items: flex-start;
  gap: 50px;
}

.about-left {
  flex: 1;
}

.about-title {
  color: #F7931E;
  /* orange */
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 20px;
}

.about-left p {
  font-size: 15px;
  line-height: 1.8;
  color: #333;
  margin-bottom: 15px;
  text-align: justify;
}

.about-right {
  flex: 1;
}

.about-right img {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* QUALITY POLICY SECTION */
.quality-section {
  background: #fff;
  padding: 80px 0;
}

.quality-content {
  display: flex;
  align-items: center;
  gap: 50px;
}

.quality-left {
  flex: 1;
}

.quality-left img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.quality-right {
  flex: 1;
}

.quality-title {
  color: #F7931E;
  /* orange */
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 20px;
}

.quality-right p {
  font-size: 15px;
  line-height: 1.8;
  color: #333;
  margin-bottom: 15px;
  text-align: justify;
}

/* =========================================
   OUR SERVICES SECTION
========================================= */

.services-section {
  padding: 80px 0;
  background: #fff;
  text-align: center;
}

.services-title {
  font-size: 30px;
  color: #F7931E;
  margin-bottom: 10px;
}

.services-subtitle {
  color: #1B2C56;
  margin-bottom: 40px;
}


/* =========================================
   PRODUCTS SECTION
========================================= */

.products-section {
  background: #fff;
  padding: 80px 0;
  text-align: center;
}

.product-group {
  margin-bottom: 70px;
}

.product-group:last-child {
  margin-bottom: 0;
}

.product-title {
  color: #1A2A4D;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 30px;
}

/* =========================================
   PRODUCT SWIPER
========================================= */

.productSwiper {
  width: 100%;
  overflow: hidden;
  padding: 20px 0 60px;
}

.productSwiper .swiper-wrapper {
  align-items: center;
}

.productSwiper .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
}

.productSwiper .swiper-slide {
  height: auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.productSwiper .swiper-slide img {
  width: 100%;
  max-width: 280px;
  height: 280px;
  object-fit: contain;
  transition: .3s ease;
}

.productSwiper .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
  height: auto;
  padding: 10px;
}

.productSwiper .swiper-slide img:hover {
  transform: scale(1.06);
}

.productSwiper .swiper-pagination {
  position: relative;
  margin-top: 25px;
}

.productSwiper .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: #cfcfcf;
  opacity: 1;
}

.productSwiper .swiper-pagination-bullet-active {
  background: #F7931E;
}

/* ==========================
        STATS SECTION
========================== */

.stats-section {
  background: #fff;
  padding: 80px 0;
}

.stats-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}

.stat-item {
  flex: 1;
  text-align: center;
  padding: 35px 20px;
  border: 1px solid #EAEAEA;
  border-radius: 18px;
  background: #fff;
  transition: .3s;
}

.stat-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, .08);
}

.stat-item h2 {
  font-size: 48px;
  color: #F7931E;
  margin-bottom: 10px;
  font-weight: 700;
}

.stat-item p {
  color: #24345C;
  font-size: 22px;
  font-weight: 600;
}

/* ==========================
        TABLET
========================== */

@media (max-width:992px) {

  .stats-wrapper {
    gap: 20px;
  }

  .stat-item {
    padding: 30px 15px;
  }

  .stat-item h2 {
    font-size: 40px;
  }

  .stat-item p {
    font-size: 18px;
  }

}

/* ==========================
        MOBILE
========================== */

@media (max-width:768px) {

  .stats-section {
    padding: 60px 0;
  }

  .stats-wrapper {
    flex-direction: column;
    gap: 25px;
  }

  .stat-item {
    width: 100%;
    padding: 25px 20px;
  }

  .stat-item h2 {
    font-size: 38px;
  }

  .stat-item p {
    font-size: 18px;
  }

}

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

.footer-section {
  background: #163B72;
  color: #fff;
  padding: 60px 0 20px;
}

.footer-wrapper {
  display: grid;
  grid-template-columns: 1.2fr .8fr 1fr;
  gap: 70px;
  align-items: flex-start;
}

.footer-title {
  color: #fff;
  font-size: 24px;
  margin-bottom: 22px;
  font-weight: 700;
}

.footer-logo {
  width: 220px;
  margin-bottom: 20px;
}

.footer-text {
  color: #d8d8d8;
  line-height: 1.8;
  font-size: 16px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 15px;
}

.footer-links a {
  color: #d8d8d8;
  text-decoration: none;
  transition: .3s;
}

.footer-links a:hover {
  color: #F7931E;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-list li {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
  color: #d8d8d8;
  line-height: 1.8;
}

.contact-list .icon {
  color: #F7931E;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .15);
  margin-top: 45px;
  padding-top: 20px;

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

.copyright {
  margin: 0;
  color: #ddd;
  text-align: center;
}

.footer-cta {
  background: linear-gradient(135deg, #1D4D91, #2C66B8);
  border-radius: 25px;
  padding: 45px 60px;
  margin-bottom: 70px;

  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}

.cta-content h2 {
  color: #fff;
  font-size: 42px;
  margin-bottom: 15px;
}

.cta-content p {
  color: #EAF2FF;
  font-size: 18px;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  min-width: 180px;
  height: 60px;
  padding: 0 30px;

  background: #F7931E;
  color: #fff;
  text-decoration: none;

  border-radius: 50px;
  font-size: 20px;
  font-weight: 600;
  line-height: 1;

  transition: .3s;
}

.cta-btn:hover {
  background: #ff8800;
  transform: translateY(-3px);
}

/* =========================================
            TABLET (992px)
========================================= */

@media (max-width:992px) {
  /* PRODUCTS */

  .product-group {
    margin-bottom: 50px;
  }

  .product-title {
    font-size: 24px;
    line-height: 1.4;
  }

  .productSwiper {
    padding: 15px 0 50px;
  }

  .productSwiper .swiper-slide {
    height: 260px;
  }

  .productSwiper .swiper-slide img {
    max-width: 220px;
    max-height: 220px;
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .container {
    width: 92%;
  }

  .nav-container {
    justify-content: space-between;
  }

  .navbar {
    gap: 22px;
  }

  .navbar a {
    font-size: 15px;
  }

  .btn-call {
    padding: 12px 22px;
  }

  .hero {
    height: 70vh;
    min-height: 520px;
  }

  .hero-content {
    width: 90%;
  }

  .hero-content h1 {
    font-size: 42px;
    line-height: 1.3;
  }

  .green-text {
    font-size: 20px;
  }

  .about-content,
  .quality-content {
    flex-direction: column;
    gap: 50px;
  }

  .about-left,
  .about-right,
  .quality-left,
  .quality-right {
    width: 100%;
  }

  .about-right img,
  .quality-left img {
    width: 100%;
  }

  .marquee-content img {
    width: 180px;
    height: 180px;
  }

  .stats-wrapper {
    gap: 30px;
  }

  .footer-wrapper {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
  }

  .footer-text {
    max-width: 100%;
  }

  .contact-list li {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 20px;
  }

}

/* =========================================
            MOBILE (768px)
========================================= */

@media (max-width:768px) {

  /* PRODUCTS */

  .products-section {
    padding: 60px 0;
  }

  .product-group {
    margin-bottom: 45px;
  }

  .product-title {
    font-size: 22px;
    line-height: 1.5;
    padding: 0 15px;
    margin-bottom: 20px;
  }

  .productSwiper {
    padding: 10px 0 45px;
  }

  .productSwiper .swiper-slide {
    height: 220px;
  }

  .productSwiper .swiper-slide img {
    max-width: 180px;
    max-height: 180px;
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  html,
  body {
    overflow-x: hidden;
  }

  .header {
    padding: 15px 0;
  }

  .nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
  }

  .logo img {
    height: 42px;
  }

  .desktop-btn {
    display: none;
  }

  .menu-toggle {
    display: block;
    font-size: 30px;
    cursor: pointer;
  }

  .navbar {

    display: none;

    position: absolute;

    top: 100%;
    left: 0;

    width: 100%;

    background: #fff;

    flex-direction: column;

    align-items: center;

    gap: 22px;

    padding: 30px 0;

    box-shadow: 0 10px 20px rgba(0, 0, 0, .15);

    z-index: 999;

  }

  .navbar.active {
    display: flex;
  }

  .mobile-btn {
    display: block;
    width: 90%;
    text-align: center;
  }

  /* HERO */

  .hero {
    height: 60vh;
    min-height: 420px;
  }

  .hero-video {
    object-position: center;
  }

  .hero-content {
    width: 90%;
    padding: 0 10px;
  }

  .hero-content h1 {
    font-size: 28px;
    line-height: 1.35;
    margin-bottom: 20px;
  }

  .green-text {
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 12px;
  }

  /* ABOUT */

  .about-title,
  .quality-title,
  .services-title {
    font-size: 34px;
  }

  .about-left p,
  .quality-right p {
    font-size: 16px;
    line-height: 1.8;
  }

  /* PRODUCTS */

  .product-title {
    font-size: 28px;
  }

  .marquee-content img {
    width: 150px;
    height: 150px;
  }

  /* STATS */

  .stats-wrapper {
    flex-direction: column;
    gap: 35px;
  }

  .stat-item h2 {
    font-size: 52px;
  }

  /* CTA */

  .footer-cta {
    flex-direction: column;
    text-align: center;
    padding: 35px 25px;
    gap: 25px;
  }

  .cta-content h2 {
    font-size: 34px;
    line-height: 1.3;
  }

  .cta-content p {
    font-size: 16px;
  }

  .cta-btn {
    width: 100%;
    max-width: 240px;
  }

}

/* =========================================
          SMALL MOBILE (480px)
========================================= */

@media (max-width:480px) {
  /* PRODUCTS */

  .product-title {
    font-size: 18px;
    line-height: 1.5;
    padding: 0 10px;
  }

  .productSwiper .swiper-slide {
    height: 180px;
  }

  .productSwiper .swiper-slide img {
    max-width: 150px;
    max-height: 150px;
  }


  .hero {
    height: 55vh;
    min-height: 380px;
  }

  .hero-content h1 {
    font-size: 18px;
    line-height: 1.4;
  }

  .green-text {
    font-size: 13px;
    line-height: 1.5;
  }

  .services-title,
  .about-title,
  .quality-title {
    font-size: 28px;
  }

  .product-title {
    font-size: 22px;
  }

  .marquee-content img {
    width: 120px;
    height: 120px;
  }

  .stat-item h2 {
    font-size: 40px;
  }

  .footer-logo {
    width: 170px;
  }

  .footer-title {
    font-size: 24px;
  }

  .contact-list li {
    font-size: 15px;
  }

  .cta-content h2 {
    font-size: 28px;
  }

  .cta-content p {
    font-size: 15px;
  }

  .cta-btn {
    font-size: 16px;
    padding: 15px 25px;
  }

}

/* ========================================= */

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
}