:root {
    --primary-color: #000000;
    --secondary-color: #16214f;
    --tertiary-color:#fec200;
    --light-gray: #f8f9fa;
    --dark-gray: #6c757d;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--primary-color);
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Raleway', sans-serif;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 500;
    padding: 12px 30px;
    border-radius: 8px;
    font-size: 14px;
}

.btn-primary:hover {
    background-color: #333;
    border-color: #333;
}

.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color:#fff;
    font-weight: 600;
    padding: 7px 20px;
    border-radius: 8px;
}

.btn-secondary:hover {
    background-color: #fff;
    border-color: #fff;
    color: var(--secondary-color);
}

.btn-outline-primary {
    color: var(--secondary-color);
    border-color: var(--secondary-color);
    font-weight: 500;
    padding: 7px 20px;
    border-radius: 8px;
}

.btn-outline-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #fff;
}

.btn-cta{
  background-color: #fec200;
  color: #fff;
  font-weight: 600;
  padding: 7px 20px;
  border-radius: 8px;
}
.btn-cta:hover{
  background-color: #16214f;
}
.text-secondary {
    color: var(--secondary-color) !important;
}

.bg-secondary {
    background-color: var(--secondary-color) !important;
}

.hero-section {
    min-height: 100vh;
    position: relative;
    color: white;
}

.carousel-inner {
    height: 100vh;
}

.carousel-item {
    height: 100vh;
    position: relative;
}

.carousel-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.carousel-caption-custom {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    z-index: 2;
    text-align: left;
    padding: 0;
}

.carousel-indicators {
    bottom: 30px;
    z-index: 3;
}

.carousel-indicators button {
    width: 30px;
    height: 2px;
    border-radius:50%;
    border: none;
    background-color: rgba(255, 255, 255, 0.5);
    opacity: 1;
    transition: all 0.3s ease;
    margin: 0 3px;
}

.carousel-indicators button.active {
    width: 14px;                 /* slightly bigger */
    height: 14px;
    background-color: var(--secondary-color); /* filled color */
    border-radius: 50%;
    transform: scale(1.2);       /* subtle zoom effect */
}
.carousel-indicators [data-bs-target] {
  width: 12px;
  height: 12px;
}

.carousel-control-prev,
.carousel-control-next {
    width: 60px;
    height: 60px;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0,0,0,0.3);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.carousel-control-prev {
    left: 30px;
}

.carousel-control-next {
    right: 30px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background-color: var(--secondary-color);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 20px;
    height: 20px;
}

.section-padding {
    padding: 80px 0;
}

.icon-box {
    text-align: center;
    padding: 30px 20px;
    border-radius: 12px;
    height: 100%;
    transition: transform 0.3s ease;
}

.icon-box:hover {
    transform: translateY(-5px);
}

.icon-box i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.process-step {
  flex: 1 1 22%;
  padding: 20px;
  text-align: center;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #fff;
  color: #333;
  height: 100%;
  transition: all 0.5s ease;
}

.process-step.active {
  transform: translateY(-10px);
  background-color: #16214f21; /* highlight color */
  color: #16214f;
  border: 1px solid #16214f;
}

.step-number {
  font-size: 34px;
  font-weight: bold;
  margin-bottom: 10px;
}

.stats-card {
    text-align: center;
    padding: 40px 20px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    height: 100%;
}

.stats-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.service-card {
  position: relative;
  height: 420px;
  border-radius: 15px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.service-card .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0));
}

.service-card .content {
  position: relative;
  color: #fff;
  padding: 20px;
  z-index: 2;
}

.service-card h4 {
  font-weight: 700;
  margin-bottom: 5px;
}

.service-card p {
  font-size: 14px;
  margin: 0;
  opacity: 0.9;
}

.testimonial-card {
  background: #fff;
  border-radius: 15px;
  min-height: 350px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.video-card {
  position: relative;
  cursor: pointer;
  overflow: hidden;
  border-radius: 15px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--primary-color);
}

.video-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 15px;
}

.video-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 50px;
  color: white;
  background: rgba(0,0,0,0.5);
  border-radius: 50%;
  padding: 0px 15px;
  pointer-events: none;
}
.swiper-button-next:after, .swiper-button-prev:after{
    font-size: 30px!important;
    color: #fff;
}

.factory-section {
  background: #1c1a16; /* dark background like example */
  overflow: hidden;
}

.factory-image {
  position: relative;
}

.factory-image img {
  height: 100%;
  object-fit: cover;
}

/* Gradient overlay on the image (fade into dark) */
.factory-image::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, rgba(28,26,22,0) 0%, #1c1a16 100%);
}

.factory-content {
  background: #1c1a16; /* ensures seamless dark background */
}

.numbers-section {
    background: var(--secondary-color);
    color: white;
}

.cta-section {
    background: linear-gradient(135deg, var(--primary-color), #333);
    color: white;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
}

.lead {
    font-size: 1rem;
    font-weight: 400;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar {
    padding: 15px 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background-color: var(--secondary-color) !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 10px 0;
}

.navbar-nav .nav-link {
    transition: color 0.3s ease;
    color: #fff;
}

.nav-link:hover{
  color: var(--tertiary-color);
}
.footer-nav:hover{
  color: var(--tertiary-color)!important;
}

.navbar-brand img {
    transition: all 0.3s ease;
}

/* Show dropdown on hover */
.nav-item.dropdown:hover .dropdown-menu {
  display: block;
  margin-top: 0; 
}

/* Optional: smooth transition */
.dropdown-menu {
  display: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.nav-item.dropdown:hover .dropdown-menu {
  display: block;
  opacity: 1;
  visibility: visible;
}

/* Dropdown menu container */
.dropdown-menu {
  border-radius: 12px;
  border: none;
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
  padding: 10px 0;
  background: #fff;
  transition: all 0.3s ease;
}

/* Each item */
.dropdown-item {
  padding: 10px 20px;
  font-weight: 500;
  color: #333;
  transition: all 0.2s ease;
}

/* Hover effect */
.dropdown-item:hover {
  background: #f5f5f5;
  color: var(--secondary-color);  /* Accent color */
  padding-left: 25px; /* little slide effect */
}

/* Optional: add separator between groups */
.dropdown-menu li + li {
  border-top: 1px solid #eee;
}

/* FAQ Accordion Styling */
.accordion-button:not(.collapsed) {
    background-color: var(--secondary-color);
    color: white;
    box-shadow: none;
}

.accordion-button:not(.collapsed)::after {
    filter: brightness(0) invert(1);
}

.navbar-toggler {
    border: none;
    /* background-color: var(--secondary-color); */
}
.navbar-toggler:focus{
    border: 1px solid #fff;
    box-shadow: none;
}