:root {
  --header-height: 100px;
  --header-height-mobile: 80px;
  --header-height-small: 70px;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  margin: 0;
  padding: 0;
}

body {
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  margin: 0 !important;
  padding: 0 !important;
  box-sizing: border-box;
}

* {
  box-sizing: border-box;
}

html,
body {
  overflow-x: hidden !important;
  max-width: 100vw !important;
  width: 100% !important;
}

.container-fluid {
  max-width: 100% !important;
  overflow-x: hidden !important;
  padding-left: 15px;
  padding-right: 15px;
}

.row,
.col-lg-12,
.col-md-12,
.col-sm-12 {
  max-width: 100% !important;
  overflow-x: hidden !important;
}

.container {
  margin-left: auto;
  margin-right: auto;
  padding-left: 80px;
  padding-right: 80px;
  max-width: 1400px;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 1200px) {
  .container {
    padding-left: 60px;
    padding-right: 60px;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 24px;
    padding-right: 24px;
  }
}

@media (max-width: 576px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
}

.section-title {
  margin-bottom: 3rem !important;
}

.bg-light {
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%) !important;
}

.theme {
  color: #ff8c00 !important;
}

.bg-theme {
  background-color: #ff8c00 !important;
}

.nir-btn {
  background: linear-gradient(135deg, #ff8c00 0%, #ff6b35 100%);
  border: none;
  border-radius: 50px !important;
  padding: 12px 30px;
  font-weight: 600;
  text-transform: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 140, 0, 0.3);
}

.nir-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 140, 0, 0.5);
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c00 100%);
}

.nir-btn:active {
  transform: translateY(-1px);
}

.register-login .nir-btn {
  border-radius: 50px !important;
  padding: 10px 25px;
  font-size: 14px;
}

.about-content .nir-btn {
  border-radius: 50px !important;
  padding: 15px 35px;
  font-size: 16px;
  font-weight: 700;
}

.icon-wrapper {
  border-radius: 50% !important;
}

.border-all {
  border-radius: 15px !important;
}

section {
  margin-bottom: 0;
  padding-top: 4rem;
  padding-bottom: 4rem;
  scroll-margin-top: var(--header-height);
}

.hero-section {
  background: linear-gradient(135deg, #d4a574 0%, #b77a3d 100%);
  padding: clamp(4.5rem, 7vw, 7.5rem) 0;
  padding-top: calc(var(--header-height) + 2rem) !important;
  color: #ffffff;
}

.hero-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
}

#back-to-top {
  z-index: 100 !important;
}

.main_header_area {
  position: fixed !important;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  background: linear-gradient(135deg, #d4a574 0%, #b77a3d 100%);
  padding-bottom: 1rem;
}

@media (max-width: 991px) {
  .main_header_area {
    padding-bottom: 1.5rem !important;
  }

  .main_header_area .navbar {
    padding-bottom: 1.5rem !important;
  }

  .header_menu.fixed-top {
    padding-bottom: 1.5rem !important;
  }

  .header_menu.fixed-top .navbar {
    padding-bottom: 1.5rem !important;
  }
}

.navbar {
  width: 100%;
  overflow-x: hidden;
  padding: 5px 20px;
  padding-bottom: 1rem;
  margin: 0;
  position: static;
  top: auto;
  left: auto;
  right: auto;
  height: auto;
  background: transparent;
  border-bottom: none;
  box-shadow: none;
  z-index: auto;
}

.navbar-flex {
  height: auto;
  display: flex;
  align-items: center;
  padding-block: 0 !important;
}

@media (max-width: 991px) {
  .navbar-flex {
    justify-content: space-between !important;
    width: 100%;
  }

  .navbar-header {
    margin-left: 0 !important;
    margin-right: auto !important;
    flex-shrink: 0;
    padding-left: 0 !important;
  }

  .navbar-header .navbar-brand {
    margin-left: 0 !important;
    padding-left: 0 !important;
  }
}

@media (min-width: 992px) {
  .navbar-header {
    padding-left: 1.5rem !important;
  }

  .navbar-header .navbar-brand {
    padding-left: 0 !important;
  }
}

.navbar .navbar-brand,
.navbar .navbar-collapse1 .nav li a {
  color: #fff !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.navbar .navbar-collapse1 .nav li:hover {
  background: transparent !important;
}

.navbar .navbar-collapse1 .nav li:hover a {
  color: #fff !important;
}

@media (min-width: 992px) {
  .header_menu.fixed-top .navbar {
    background: #fff !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }

  .header_menu.fixed-top .navbar .navbar-brand,
  .header_menu.fixed-top .navbar .navbar-collapse1 .nav li a {
    color: #333 !important;
    text-shadow: none;
  }

  .header_menu.fixed-top .navbar .navbar-collapse1 .nav li:hover {
    background: transparent !important;
  }

  .header_menu.fixed-top .navbar .navbar-collapse1 .nav li:hover a {
    color: #333 !important;
  }
}

@media (min-width: 992px) {
  .navbar-collapse1 .nav li.submenu {
    position: relative !important;
  }

  .navbar-collapse1 .nav li.submenu .dropdown-menu {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    background: #fff !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15) !important;
    border-radius: 8px !important;
    margin-top: 10px !important;
    padding: 8px 0 !important;
    min-width: 280px !important;
    width: max-content !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: all 0.3s ease !important;
    z-index: 10000 !important;
    display: block !important;
    list-style: none !important;
    overflow: visible !important;
    max-height: none !important;
  }

  .navbar-collapse1 .nav li.submenu:hover .dropdown-menu {
    opacity: 1 !important;
    visibility: visible !important;
  }

  .navbar-collapse1 .nav li.submenu .dropdown-menu li {
    display: block !important;
    float: none !important;
    margin: 0 !important;
  }

  .navbar-collapse1 .nav li.submenu .dropdown-menu li a {
    color: #333 !important;
    padding: 10px 20px !important;
    transition: all 0.3s ease !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    display: block !important;
    text-decoration: none !important;
    text-shadow: none !important;
    line-height: 1.5 !important;
  }

  .navbar-collapse1 .nav li.submenu .dropdown-menu li a:hover {
    background: #ff8c00 !important;
    color: #fff !important;
  }
}

.navbar-collapse1 .nav li.submenu:hover > a {
  color: #fff !important;
}

.header_menu.fixed-top .navbar .navbar-collapse1 .nav li.submenu:hover > a {
  color: #fff !important;
}

.header_menu.fixed-top
  .navbar
  .navbar-collapse1
  .nav
  li.submenu
  .dropdown-menu
  li
  a {
  color: #333 !important;
}

.header_menu.fixed-top
  .navbar
  .navbar-collapse1
  .nav
  li.submenu
  .dropdown-menu
  li
  a:hover {
  background: #ff8c00 !important;
  color: #fff !important;
}

.navbar-collapse1 .nav li.submenu .dropdown-menu {
  pointer-events: auto !important;
}

.navbar-collapse1 .nav li.submenu:hover {
  overflow: visible !important;
}

.navbar-collapse1 {
  overflow: visible !important;
}

.navbar-collapse1 .nav {
  overflow: visible !important;
}

.navbar {
  overflow: visible !important;
}

.navbar .container {
  overflow: visible !important;
}

.logo-white {
  display: block;
}

.logo-black {
  display: none;
}

.header_menu.fixed-top .logo-white {
  display: none;
}

.header_menu.fixed-top .logo-black {
  display: block;
}

.header_menu.fixed-top {
  background: #fff !important;
}

.navbar-brand img {
  max-height: calc(var(--header-height) - 20px);
  height: auto;
  width: auto;
  object-fit: contain;
}

.navbar .container {
  padding-left: 80px;
  padding-right: 80px;
  margin: 0;
  max-width: 100% !important;
  width: 100% !important;
}

@media (max-width: 1200px) {
  .navbar .container {
    padding-left: 60px;
    padding-right: 60px;
  }
}

@media (max-width: 991px) {
  .navbar .container {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
}

.navbar-collapse1 .nav li {
  display: flex;
  align-items: center;
  transition: background-color 0.2s ease;
}

.navbar-collapse1 .nav li a {
  color: #fff !important;
  transition: color 0.2s ease, background-color 0.2s ease;
  border-radius: 0;
  padding: 0.5rem 0.8rem;
  font-size: 14px;
  display: block;
  width: 100%;
  white-space: nowrap;
}

@media (min-width: 992px) and (max-width: 1199px) {
  .navbar-collapse1 .nav li a {
    font-size: 12px !important;
    padding: 0.5rem 0.6rem !important;
  }
}

@media (min-width: 1200px) and (max-width: 1399px) {
  .navbar-collapse1 .nav li a {
    font-size: 13px !important;
    padding: 0.5rem 0.7rem !important;
  }
}

.navbar-collapse1 .nav li:hover {
  background: transparent !important;
}

.navbar-collapse1 .nav li:hover a {
  color: #fff !important;
}

.navbar-collapse1 .nav li.active {
  background: transparent !important;
}

.navbar-collapse1 .nav li.active a {
  color: #fff !important;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

@media (max-width: 991px) {
  .navbar-collapse1 .nav li.active {
    background: transparent !important;
  }

  .navbar-collapse1 .nav li.active a {
    color: #fff !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  }
}

@media (min-width: 992px) {
  .navbar-collapse1 {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
  }

  .navbar-toggle {
    display: none !important;
  }

  #responsive-menu {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .navbar-collapse1 .nav {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
  }

  .navbar-collapse1 .nav li {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
  }

  .register-login {
    display: flex !important;
    align-items: center !important;
    margin-left: 1rem !important;
  }
}

@media (min-width: 992px) and (max-width: 1200px) {
  .register-login {
    display: flex !important;
    align-items: center !important;
    margin-left: 0.5rem !important;
  }

  .register-login .nir-btn {
    padding: 8px 20px !important;
    font-size: 13px !important;
  }
}

@media (max-width: 991px) {
  .navbar-toggle {
    display: block !important;
    position: fixed;
    right: 20px;
    top: 20px;
    z-index: 1000000 !important;
  }

  .navbar-collapse1 {
    display: none !important;
  }

  .navbar-collapse1.show {
    display: flex !important;
  }

  #responsive-menu {
    display: flex !important;
  }

  .hero-section {
    padding-top: calc(var(--header-height-mobile) + 2rem) !important;
  }

  .hero-section .container {
    margin-top: 2rem !important;
  }

  .navbar-collapse1 {
    position: fixed !important;
    top: 0 !important;
    bottom: 0 !important;
    right: -100%;
    width: 85%;
    max-width: 400px;
    height: 100vh !important;
    min-height: 100vh !important;
    max-height: 100vh !important;
    background: linear-gradient(135deg, #d4a574 0%, #b77a3d 100%);
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
    transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 9999999 !important;
    isolation: isolate;
    transform: translateZ(0);
    will-change: transform;
    padding: 5rem 2rem 2rem;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    pointer-events: auto;
    box-sizing: border-box;
  }

  .navbar-collapse1.show {
    right: 0;
  }

  .menu-close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.3s ease;
  }

  .menu-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
  }

  .menu-close-btn::before,
  .menu-close-btn::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 2px;
    background: #fff;
    border-radius: 1px;
  }

  .menu-close-btn::before {
    transform: rotate(45deg);
  }

  .menu-close-btn::after {
    transform: rotate(-45deg);
  }

  .navbar-collapse1 .nav {
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 0 !important;
    margin: 0 !important;
    list-style: none;
    pointer-events: auto;
  }

  .navbar-collapse1 .nav li {
    margin: 0.8rem 0;
    list-style: none;
    padding: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  .navbar-collapse1 .nav li a {
    color: #ffffff !important;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
    font-size: 16px;
    font-weight: 500;
    padding: 1rem 1.2rem !important;
    padding-left: 1.2rem !important;
    display: block;
    text-align: left;
    border-radius: 10px;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none !important;
    border-bottom: none !important;
    outline: none !important;
    margin: 0 !important;
    pointer-events: auto;
    cursor: pointer;
  }

  .navbar-collapse1 .nav li a:hover {
    background: transparent !important;
    border: none !important;
    transform: none;
  }

  .navbar-collapse1 .nav li.active a {
    background: transparent !important;
    border: none !important;
  }

  .navbar-collapse1 .nav li.submenu > a {
    display: none !important;
  }

  .navbar-collapse1 .nav li.submenu {
    display: contents !important;
    margin: 0 !important;
  }

  .navbar-collapse1 .nav li.submenu .dropdown-menu {
    position: static !important;
    background: transparent !important;
    box-shadow: none !important;
    margin: 0 !important;
    border-radius: 0 !important;
    padding: 0 !important;
    opacity: 1 !important;
    visibility: visible !important;
    max-height: none !important;
    overflow: visible !important;
    display: contents !important;
    list-style: none !important;
  }

  .navbar-collapse1 .nav li.submenu .dropdown-menu li {
    display: block !important;
    list-style: none !important;
    margin: 0.8rem 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding: 0 !important;
    border-bottom: none !important;
    border: none !important;
  }

  .navbar-collapse1 .nav li.submenu .dropdown-menu li a {
    color: #ffffff !important;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
    font-size: 16px !important;
    font-weight: 500 !important;
    padding: 1rem 1.2rem !important;
    padding-left: 1.2rem !important;
    display: block !important;
    text-align: left !important;
    border-radius: 10px !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    border: none !important;
    border-bottom: none !important;
    outline: none !important;
    margin: 0 !important;
    pointer-events: auto !important;
    cursor: pointer !important;
  }

  .navbar-collapse1 .nav li.submenu .dropdown-menu li a:hover,
  .navbar-collapse1 .nav li.submenu .dropdown-menu li a:active,
  .navbar-collapse1 .nav li.submenu .dropdown-menu li a:focus {
    color: #ffffff !important;
    background: transparent !important;
    border: none !important;
    transform: none !important;
  }

  .header_menu.fixed-top
    .navbar
    .navbar-collapse1
    .nav
    li.submenu
    .dropdown-menu
    li
    a {
    color: #ffffff !important;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
  }

  .header_menu.fixed-top
    .navbar
    .navbar-collapse1
    .nav
    li.submenu
    .dropdown-menu
    li
    a:hover,
  .header_menu.fixed-top
    .navbar
    .navbar-collapse1
    .nav
    li.submenu
    .dropdown-menu
    li
    a:active,
  .header_menu.fixed-top
    .navbar
    .navbar-collapse1
    .nav
    li.submenu
    .dropdown-menu
    li
    a:focus {
    color: #ffffff !important;
    background: transparent !important;
  }

  .register-login {
    margin-top: auto;
    padding-top: 2rem;
    text-align: center;
    display: block !important;
    width: 100%;
  }

  .register-login .nir-btn {
    width: 100%;
    padding: 1.2rem 1.5rem !important;
    font-size: 16px;
    border-radius: 10px;
    min-width: 200px;
  }

  .navbar-toggle {
    display: block;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    cursor: pointer;
    padding: 10px;
    border-radius: 8px;
    backdrop-filter: blur(10px);
  }

  .navbar-toggle .hamburger {
    display: block;
    width: 28px;
    height: 3px;
    background: #fff;
    margin: 5px 0;
    transition: 0.3s;
    border-radius: 2px;
  }

  .navbar-toggle.active .hamburger:nth-child(1) {
    transform: rotate(-45deg) translate(-8px, 8px);
  }

  .navbar-toggle.active .hamburger:nth-child(2) {
    opacity: 0;
  }

  .navbar-toggle.active .hamburger:nth-child(3) {
    transform: rotate(45deg) translate(-8px, -8px);
  }

  .header_menu.fixed-top .navbar-toggle .hamburger {
    background: #333 !important;
  }

  .header_menu.fixed-top .navbar-toggle {
    background: rgba(255, 255, 255, 0.9) !important;
    border: 1px solid rgba(0, 0, 0, 0.1);
  }

  .navbar-brand img {
    max-height: calc(var(--header-height-mobile) - 12px);
    height: auto;
    max-width: 300px;
  }

  .navbar {
    height: var(--header-height-mobile);
    margin: 8px 0;
  }

  .navbar-flex {
    height: var(--header-height-mobile);
  }

  html,
  body {
    overflow-x: hidden !important;
    max-width: 100vw !important;
    width: 100% !important;
  }

  .container,
  .container-fluid {
    max-width: 100vw !important;
    overflow-x: hidden !important;
  }
}

@media (max-width: 576px) {
  .navbar-brand img {
    max-height: calc(var(--header-height-small) - 10px);
    height: auto;
    max-width: 250px;
  }

  .navbar {
    height: var(--header-height-small);
    margin: 6px 0;
  }

  .navbar-flex {
    height: var(--header-height-small);
  }

  html,
  body {
    overflow-x: hidden !important;
    max-width: 100vw !important;
    width: 100% !important;
  }

  .container,
  .container-fluid {
    max-width: 100vw !important;
    overflow-x: hidden !important;
  }
}

@media (min-width: 992px) {
  .menu-close-btn {
    display: none !important;
  }
}

@media (max-width: 768px) {
  #back-to-top {
    bottom: 90px;
    right: 15px;
    z-index: 100 !important;
  }

  .navbar {
    padding-left: 16px;
    padding-right: 16px;
  }

  .navbar .container {
    padding-left: 0;
    padding-right: 0;
  }
}

@media (max-width: 480px) {
  #back-to-top {
    bottom: 110px;
    right: 20px;
    z-index: 100 !important;
  }
}

.access-link:hover {
  color: #ff6b35 !important;
}

.footer-links ul {
  display: block !important;
  flex-direction: column !important;
  flex-wrap: nowrap !important;
}

.footer-links li {
  display: block !important;
  width: 100% !important;
  float: none !important;
  margin-right: 0 !important;
  margin-left: 0 !important;
}

.footer-links a {
  transition: all 0.3s ease;
  display: block !important;
  width: 100% !important;
  float: none !important;
  text-align: left !important;
}

.footer-links a:hover {
  color: #ff8c00 !important;
  text-decoration: underline !important;
}