/* Fonts */
:root {
  --default-font: "Roboto",  system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --heading-font: "Raleway",  sans-serif;
  --nav-font: "Inter",  sans-serif;
}

/* Global Colors - The following color variables are used throughout the website. Updating them here will change the color scheme of the entire website */
:root { 
  --background-color: #ffffff; /* Background color for the entire website, including individual sections */
  --default-color: #444444; /* Default color used for the majority of the text content across the entire website */
  --heading-color: #00B9F1; /* Color for headings, subheadings and title throughout the website */
  --accent-color: #00B9F1; /* Accent color that represents your brand on the website. It's used for buttons, links, and other elements that need to stand out */
  --surface-color: #ffffff; /* The surface color is used as a background of boxed elements within sections, such as cards, icon boxes, or other elements that require a visual separation from the global background. */
  --contrast-color: #ffffff; /* Contrast color for text, ensuring readability against backgrounds of accent, heading, or default colors. */
}

/* Nav Menu Colors - The following color variables are used specifically for the navigation menu. They are separate from the global colors to allow for more customization options */
:root {
  --nav-color: #e5eaee;  /* The default color of the main navmenu links */
  --nav-hover-color: #00B9F1; /* Applied to main navmenu links when they are hovered over or active */
  --nav-mobile-background-color: #ffffff; /* Used as the background color for mobile navigation menu */
  --nav-dropdown-background-color: #ffffff; /* Used as the background color for dropdown items that appear when hovering over primary navigation items */
  --nav-dropdown-color: #cf5492f1; /* Used for navigation links of the dropdown items in the navigation menu. */
  --nav-dropdown-hover-color: #00B9F1; /* Similar to --nav-hover-color, this color is applied to dropdown navigation links when they are hovered over. */
}

/* Color Presets - These classes override global colors when applied to any section or element, providing reuse of the sam color scheme. */

.light-background {
  --background-color: #f1f4fa;
  --surface-color: #ffffff;
}

.dark-background {
  --background-color: #37a8ff;
  --default-color: #ffffff;
  --heading-color: #ffffff;
  --surface-color: #1b86dd;
  --contrast-color: #ffffff;
}

/*--------------------------------------------------------------
# Services Section
--------------------------------------------------------------*/
.services .img {
  border-radius: 8px;
  overflow: hidden;
}

.services .img img {
  transition: 0.6s;
}

.services .details {
  background: color-mix(in srgb, var(--surface-color), transparent 5%);
  padding: 50px 30px;
  margin: -100px 30px 0 30px;
  transition: all ease-in-out 0.3s;
  position: relative;
  text-align: center;
  border-radius: 8px;
  box-shadow: 0px 0 25px rgba(0, 0, 0, 0.1);
}

.services .details .icon {
  margin: 0;
  width: 72px;
  height: 72px;
  background: var(--accent-color);
  color: var(--contrast-color);
  border: 6px solid var(--contrast-color);
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 28px;
  transition: ease-in-out 0.3s;
  position: absolute;
  top: -36px;
  left: calc(50% - 36px);
}

.services .details h3 {
  font-weight: 700;
  margin: 10px 0 15px 0;
  font-size: 22px;
  transition: ease-in-out 0.3s;
}

.services .details p {
  color: color-mix(in srgb, var(--default-color), transparent 10%);
  line-height: 24px;
  font-size: 14px;
  margin-bottom: 0;
}

.services .service-item:hover .details h3 {
  color: var(--accent-color);
}

.services .service-item:hover .details .icon {
  background: var(--surface-color);
  border: 2px solid var(--accent-color);
}

.services .service-item:hover .details .icon i {
  color: var(--accent-color);
}

.services .service-item:hover .img img {
  transform: scale(1.2);
}

/*--------------------------------------------------------------
# Services 2 Section
--------------------------------------------------------------*/
.services-2 .service-item {
  background-color: var(--surface-color);
  padding: 30px;
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 85%);
  transition: 0.3s;
}

.services-2 .service-item .icon {
  font-size: 36px;
  line-height: 0;
  margin-right: 30px;
  color: var(--accent-color);
}

.services-2 .service-item .title {
  font-weight: 700;
  margin-bottom: 15px;
  font-size: 20px;
}

.services-2 .service-item .title a {
  color: var(--heading-color);
}

.services-2 .service-item .description {
  line-height: 24px;
  font-size: 14px;
  margin: 0;
}

.services-2 .service-item:hover {
  border-color: var(--accent-color);
}

.services-2 .service-item:hover .title a {
  color: var(--accent-color);
}


/*--------------------------------------------------------------
# Service Details Section
--------------------------------------------------------------*/
.service-details .services-list {
  background-color: #00B9F1;
  padding: 10px 30px;

}

.service-details .services-list a {
  display: block;
  padding: 8px 0 8px 15px;
  margin: 20px 0;
  transition: 0.3s;
}

.service-details .services-list a.active {
  color: #00B9F1;
  font-weight: 700;
}

.service-details .services-list a:hover {
 
}

.service-details .services-img {
  margin-bottom: 20px;
}

.service-details h3 {
  font-size: 26px;
  font-weight: 700;
}

.service-details h4 {
  font-size: 20px;
  font-weight: 700;
}

.service-details p {
  font-size: 15px;
}

.service-details ul {
  list-style: none;
  padding: 0;
  font-size: 15px;
}

.service-details ul li {
  padding: 5px 0;
  display: flex;
  align-items: center;
}

.service-details ul i {
  font-size: 20px;
  margin-right: 8px;
 
}


/* 
---------------------------------------------
Services Style
--------------------------------------------- 
*/

.our-services .services-left-dec img {
  width: auto;
  height: 638px;
  left: -80px;
  top: -5px;
  position: absolute;
  z-index: 1;
}

.our-services .services-right-dec img {
  width: 305px;
  height: 305px;
  right: 25px;
  bottom: -120px;
  position: absolute;
  z-index: 1;
}

.our-services .container {
  position: relative;
  
}

.our-services {
  position: relative;
  margin-top: 0px;
  padding-top: 120px;
}

.our-services .section-heading {
  text-align: center;
  margin-bottom: 45px;
}

.our-services .section-heading h2 {
  margin: 0px 60px;
  margin-bottom: -10px;
}

.our-services .item {
  text-align: center;
  margin: 15px;
  border-radius: 20px;
  background-color: #fff;
  padding: 30px;
  box-shadow: 0px 0px 15px #00B9F1;
}

.our-services .item h4 {
  font-size: 20px;
  font-weight: 700;
  color: #06132D;
  margin-bottom: 30px;
  line-height: 30px;
}

.our-services .item .icon {
  width: 65px;
  height: 65px;
  margin: 0 auto;
}

.our-services .item p {
  margin-top: 35px;
  padding-top: 30px;
  border-top: 1px solid #eee;
}

.our-services .owl-dots {
  text-align: center;
  margin-top: 40px;
}
.our-services .owl-dots .owl-dot {
  width: 6px;
  height: 6px;
  background-color: #00B9F1;
  border-radius: 50%;
  opacity: 0.3;
  margin: 0px 5px;
}

.our-services .owl-dots .active {
  color: #00B9F1;
  opacity: 1;
  width: 10px;
  height: 10px;
}


/* 
---------------------------------------------
Footer Style
--------------------------------------------- 
*/

.footer-dec {
  width: 100%;
  margin-top: 200px;
}

footer {
  margin-top: -50px;
  z-index: 2;
  position: relative;
}


footer-about h4 {
  font-size: 18px;
  font-weight: 800;
  color: #00B9F1;
  margin-bottom: 20px;
}

footer .footer-item h4 {
  font-size: 18px;
  font-weight: 800;
  color: #2a2a2a;
  margin-bottom: 10px;
  
}

footer .why-choose ul li {
  white-space: nowrap;     /* লাইন ব্রেক বন্ধ */
  display: block;          /* সুন্দর আলাদা লাইন */
  margin-bottom: 6px;      /* সামান্য gap */
}
footer .about .logo img {
  width: 89px;
  margin-bottom: 20px;
}

footer .about a {
  color: #afafaf;
  font-weight: 300;
}

footer .about ul {
  margin-top: 20px;
}

footer .about ul li {
  display: inline-block !important;
  margin-right: 5px;
}

footer .about ul li a {
  width: 32px;
  height: 32px;
  background-color: #03a4ed;
  color: #fff !important;
  border-radius: 50%;
  text-align: center;
  display: inline-block;
  line-height: 32px;
  font-size: 15px;
}

footer .about ul li a:hover {
  background-color: #00B9F1;
}

footer .footer-item ul li {
  display: block;
  margin-bottom: 12px;
}

footer .footer-item ul li:last-child {
  margin-bottom: 0px;
}

footer .footer-item ul li a {
  font-size: 15px;
  color: #afafaf;
  transition: all .3s;
}

footer .footer-item ul li a:hover {
  color:#00B9F1;
}

footer .footer-item p {
  font-size: 15px;
  color: #afafaf;
  margin-top: -5px;
}

footer .footer-item form {
  background-color: #03a4ed;
  height: 46px;
  border-radius: 23px;
  position: relative;
  margin-top: 15px;
}

footer .footer-item form input {
  line-height: 46px;
  background-color: transparent;
  border: none;
  font-size: 14px;
  padding: 0px 20px;
  outline: none;
}

footer .footer-item form input::placeholder {
  color: #fff;
}

footer .footer-item form button {
  position: absolute;
  right: 20px;
  top: 10px;
  color: #fff;
  background-color: transparent;
  border: none;
  outline: none;
}

footer .copyright p {
  text-align: center;
  border-top: 1px solid #eee;
  color: #afafaf;
  margin-top: 50px;
  padding: 20px 0px;
  font-weight: 300;
}

footer .copyright p a {
  color: #00B9F1;
}