.carousel-btn{
     background-color: black;
     padding: 20px;
     border-radius: 50%;
}

.carousel-indicators button{
    border-radius: 50%;
    height: 15px !important;
    width: 15px !important;
    background-color: white !important;
}

.logo-slider {
  overflow: hidden;
  width: 100%;
  position: relative;
}

.logo-track {
  display: flex;
  width: calc(250px * 14);
  animation: scroll-left 25s linear infinite;
}

@keyframes scroll-left {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}


.logo-slider1 {
  overflow: hidden;
  width: 100%;
  position: relative;
}

.logo-track1 {
  display: flex;
  width: calc(250px * 14);
  animation: scroll-right 25s linear infinite;
}

@keyframes scroll-right {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0);
  }
}

.logo-item,
.logo-item1 {
  width: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px;
}

/* .mega-menu.three-column {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr);
  min-width: 850px;
  padding: 20px;
  gap: 30px;
}

.mega-menu .mega-column {
  list-style: none;
  padding: 0;
}

.mega-menu .mega-column a {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  white-space: nowrap;
} */

/* HERO SECTION */
.hero-section1 {
  position: relative;
  width: 100%;
  min-height: 100vh; /* 🔥 FULL viewport height */
  background: url("../img/product-1.jpg") center center / cover no-repeat;
  display: flex;
  flex-direction: column;
  color: #fff;
  overflow: hidden;
}

/* GRADIENT OVERLAY */
.hero-overlay1 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%; /* 🔥 FULL HEIGHT */
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.3),
    rgba(0, 8, 120, 0.85)
  );
  z-index: 1;
}

/* CONTENT AREA */
.hero-content1 {
  position: relative;
  z-index: 2;
  padding-top: 400px;
}

.hero-content1 h1 {
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.2;
  max-width: 650px;
  color: #ffffff;
}

/* ARROW BUTTON */
.hero-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #ffffff;
  color: #9b0000;
  font-size: 20px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.hero-arrow:hover {
  transform: translateX(5px);
}

/* BOTTOM PRODUCT ICONS */
.hero-products {
  position: relative;
  z-index: 2;
  display: flex;
flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 40px;
  margin-top: auto; /* 🔥 PUSH TO BOTTOM */
}

.product-item {
  flex: 0 0 140px;     /* 🔥 THIS enables wrapping */
  text-align: center;
}

.hero-products > div:first-child {
  flex: 1 1 220px;     /* allow wrapping */
  max-width: 260px;
}
@media (max-width: 768px) {
  .hero-products {
    justify-content: center;
  }

  .hero-products > div:first-child {
    flex: 0 0 100%;
    text-align: center;
  }
}

.product-item img {
  height: 42px;
  margin-bottom: 10px;
  filter: invert(1);
}

.product-item p {
  margin: 0;
  font-weight: 600;
  color: #ffffff;
}

.section-underline {
  width: 40px;
  height: 3px;
  background: #000ba4;
}

/* Accordion Custom Style */
.custom-accordion .accordion-item {
  border: none;
  margin-bottom: 15px;
}

.custom-accordion .accordion-button {
  background: #ffffff;
  font-weight: 700;
  font-size: 15px;
  color: #111;
  box-shadow: none;
  border: 1px solid #eee;
}

.custom-accordion .accordion-button::after {
  background-image: none;
  content: "›";
  font-size: 22px;
  transform: rotate(0deg);
}

.custom-accordion .accordion-button:not(.collapsed) {
  background: #000ba4;
  color: #fff;
}

.custom-accordion .accordion-button:not(.collapsed)::after {
  color: #fff;
  transform: rotate(90deg);
}

.custom-accordion .accordion-body {
  font-size: 14px;
  line-height: 1.7;
  color: #555;
  border: 1px solid #eee;
  border-top: none;
}

.read-more {
  color: #003399;
  font-weight: 600;
  text-decoration: none;
}


.panorama-section {
  position: relative;
  min-height: 50vh;
  background-image: url("../img/iota-banner-1.png"); /* replace image */
  background-size: cover;
  background-position: center;
  background-attachment: fixed; /* 🔥 PANORAMA EFFECT */
  display: flex;
  align-items: center;
  overflow: hidden;
  background-repeat: no-repeat; /* ✅ NO REPEAT */
}

/* DARK OVERLAY */
.panorama-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1;
}

/* CONTENT */
.panorama-content {
  position: relative;
  z-index: 2;
}

/* HEADING LINE */
.section-line {
  width: 50px;
  height: 2px;
  background: #fff;
  border: none;
  margin: 15px 0;
}

/* FORM */
.callback-form input,
.callback-form textarea {
  width: 100%;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.7);
  padding: 14px 16px;
  margin-bottom: 20px;
  color: #fff;
}

.callback-form input::placeholder,
.callback-form textarea::placeholder {
  color: #e0e0e0;
}

.callback-form button {
  width: 100%;
  padding: 14px;
  background: #ffffff;
  color: #020b8d;
  border: none;
  font-weight: 600;
  letter-spacing: 1px;
  transition: background 0.3s ease;
}

.callback-form button:hover {
  background: #000;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .panorama-section {
    background-attachment: scroll; /* better mobile performance */
    padding: 60px 0;
  }
}

/* footer */

.iota-footer {
  background: #0c0c0c url("../images/footer-pattern.png") repeat;
  color: #cfcfcf;
  font-size: 14px;
}

.footer-title {
  color: #fff;
  font-weight: 600;
  margin-bottom: 18px;
  position: relative;
}

.footer-title::after {
  content: "";
  width: 30px;
  height: 2px;
  background: #fff;
  display: block;
  margin-top: 6px;
}

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

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

.footer-links a {
  color: #bfbfbf;
  text-decoration: none;
  transition: 0.3s;
}

.footer-links a:hover {
  color: #fff;
  padding-left: 5px;
}

.footer-contact p {
  margin-bottom: 10px;
}

.footer-contact i {
  color: #fff;
  margin-right: 8px;
}

.footer-social a {
  display: inline-flex;
  width: 36px;
  height: 36px;
  background: #1a1a1a;
  align-items: center;
  justify-content: center;
  margin-right: 8px;
  color: #fff;
  border-radius: 4px;
  transition: 0.3s;
}

.footer-social a:hover {
  background: #fff;
  color: #000;
}

.footer-bottom {
  background: #050505;
  padding: 15px 0;
  margin-top: 30px;
  font-size: 13px;
}

.footer-bottom a {
  color: #fff;
  text-decoration: none;
}