/**
* Template Name: UpConstruction - v1.3.0
* Template URL: https://bootstrapmade.com/upconstruction-bootstrap-construction-website-template/
* Author: BootstrapMade.com
* License: https://bootstrapmade.com/license/
*/

/*--------------------------------------------------------------
# Set main reusable colors and fonts using CSS variables
# Learn more about CSS variables at https://developer.mozilla.org/en-US/docs/Web/CSS/Using_CSS_custom_properties
--------------------------------------------------------------*/
/* Fonts */

/*html {
  -webkit-filter: grayscale(100%);
  -moz-filter: grayscale(100%);
  -ms-filter: grayscale(100%);
  -o-filter: grayscale(100%);
  filter: grayscale(100%);
  -webkit-filter: gray;
  filter: gray;
  -webkit-filter: progid:dximagetransform.microsoft.basicimage(grayscale=1);
  filter: progid:dximagetransform.microsoft.basicimage(grayscale=1);
}*/

:root {
  --font-default: "Open Sans", 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";
  --font-primary: "Roboto", sans-serif;
  --font-secondary: "Work Sans", sans-serif;
  /* 更新主色调为更现代的色彩 */
  --color-default: #364d59;
  --color-primary: #5048E5; /* 更新为更现代的紫色 */
  --color-secondary: #52565e;
  --color-s1: #5048E5;
  --color-s2: #5048E5;
  --color-accent: #FF6B6B; /* 添加醒目的强调色 */
  --color-light: #f8f9fa;
  --color-dark: #212529;
  --transition-base: all 0.3s ease-in-out;
  --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  --shadow-md: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
}

/* Smooth scroll behavior */
:root {
  scroll-behavior: smooth;
}

/*--------------------------------------------------------------
# General
--------------------------------------------------------------*/
body {
  font-family: var(--font-default);
  color: var(--color-default);
  overflow-x: hidden;
  background-color: #f9f9f9; /* 轻微的背景色 */
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-base);
}

a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-primary);
  font-weight: 700;
}

/*--------------------------------------------------------------
# Sections & Section Header
--------------------------------------------------------------*/
section {
  padding: 80px 0;
  overflow: hidden;
}

.section-bg {
  background-color: #f5f6f7;
}

.section-header {
  text-align: center;
  padding-bottom: 60px;
  position: relative;
}

.section-header h2 {
  font-size: 38px;
  font-weight: 700;
  position: relative;
  color: var(--color-dark);
  margin-bottom: 20px;
}

.section-header h2::after {
  content: "";
  width: 80px;
  height: 3px;
  background: var(--color-primary);
  display: block;
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

.section-header p {
  margin: 20px auto 0;
  text-align: center;
  font-size: 17px;
  max-width: 700px;
  color: #777;
}

@media (min-width: 1199px) {
  .section-header p {
    max-width: 60%;
  }
}

/*--------------------------------------------------------------
# Breadcrumbs
--------------------------------------------------------------*/
.breadcrumbs {
  padding: 140px 0 60px 0;
  min-height: 30vh;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.breadcrumbs:before {
  content: "";
  background-color: rgba(0, 0, 0, 0.6);
  position: absolute;
  inset: 0;
}

.breadcrumbs h2 {
  font-size: 56px;
  font-weight: 500;
  color: #fff;
  font-family: var(--font-secondary);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0 0 10px 0;
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
}

.breadcrumbs ol a {
  color: rgba(255, 255, 255, 0.8);
  transition: 0.3s;
}

.breadcrumbs ol a:hover {
  text-decoration: underline;
}

.breadcrumbs ol li+li {
  padding-left: 10px;
}

.breadcrumbs ol li+li::before {
  display: inline-block;
  padding-right: 10px;
  color: #fff;
  content: "/";
}

/*--------------------------------------------------------------
# Scroll top button
--------------------------------------------------------------*/
.scroll-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 15px;
  bottom: 15px;
  z-index: 99999;
  background: var(--color-primary);
  width: 40px;
  height: 40px;
  border-radius: 4px;
  transition: all 0.4s;
}

.scroll-top i {
  font-size: 24px;
  color: var(--color-secondary);
  line-height: 0;
}

.scroll-top:hover {
  background: #ffc732;
  color: #fff;
}

.scroll-top.active {
  visibility: visible;
  opacity: 1;
}

/*--------------------------------------------------------------
# Preloader
--------------------------------------------------------------*/
#preloader {
  position: fixed;
  inset: 0;
  z-index: 999999;
  overflow: hidden;
  background: #fff;
  transition: all 0.6s ease-out;
}

#preloader:before {
  content: "";
  position: fixed;
  top: calc(50% - 30px);
  left: calc(50% - 30px);
  border: 6px solid #fff;
  border-color: var(--color-primary) transparent var(--color-primary) transparent;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: animate-preloader 1.5s linear infinite;
}

@-webkit-keyframes animate-preloader {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@keyframes animate-preloader {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/*--------------------------------------------------------------
# Disable aos animation delay on mobile devices
--------------------------------------------------------------*/
@media screen and (max-width: 768px) {
  [data-aos-delay] {
    transition-delay: 0 !important;
  }
}

/*--------------------------------------------------------------
# Header
--------------------------------------------------------------*/
/* 原有的头部样式保留但注释掉，改用新的现代风格导航栏 */
/*
.header {
  transition: all 0.4s;
  z-index: 997;
  padding: 15px 0;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.2);
}
*/

/* 新的现代化顶部导航栏 */
.modern-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 997;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modern-header.scrolled {
  background: rgba(0, 0, 0, 0.95);
  padding: 8px 0;
}

.header-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 15px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo 样式 */
.header-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: transform 0.3s ease;
}

.header-logo:hover {
  transform: translateY(-2px);
}

.logo-img {
  height: 42px;
  margin-right: 12px;
  transition: transform 0.3s ease;
}

.header-logo:hover .logo-img {
  transform: rotate(5deg);
}

.logo-text {
  font-family: var(--font-primary);
  font-weight: 700;
}

.logo-primary {
  color: var(--color-primary);
  font-size: 28px;
}

.logo-secondary {
  color: #fff;
  font-size: 28px;
}

/* 主导航菜单 */
.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
  margin: 0 2px;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.nav-link i {
  margin-right: 6px;
  font-size: 18px;
  transition: transform 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.nav-link:hover i,
.nav-link.active i {
  color: var(--color-primary);
  transform: translateY(-2px);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transform: translateX(-50%);
  transition: width 0.3s ease;
  border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 40%;
}

/* 下拉菜单 */
.nav-item.dropdown {
  position: relative !important;
  z-index: 9999 !important;
}

.nav-item.dropdown .nav-link.dropdown-toggle {
  color: rgba(255, 255, 255, 0.85) !important;
  font-size: 15px !important;
  font-weight: 500 !important;
  text-decoration: none !important;
  transition: all 0.3s ease !important;
  padding-right: 30px !important; /* 为箭头留出空间 */
  position: relative !important;
}

.nav-item.dropdown .nav-link.dropdown-toggle:hover {
  color: #fff !important;
  background: rgba(255, 255, 255, 0.1) !important;
}

.dropdown-arrow {
  position: absolute !important;
  top: 50% !important;
  right: 8px !important;
  transform: translateY(-50%) !important;
  transition: transform 0.3s ease !important;
  font-size: 16px !important;
  color: rgba(255, 255, 255, 0.7) !important;
}

.nav-item.dropdown:hover .dropdown-arrow,
.nav-item.dropdown.open .dropdown-arrow {
  transform: translateY(-50%) rotate(180deg) !important;
  color: #fff !important;
}

.dropdown-menu {
  position: absolute !important;
  top: calc(100% + 5px) !important;
  left: 0 !important;
  width: 220px !important;
  background: rgba(20, 20, 20, 0.95) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  border-radius: 10px !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25) !important;
  padding: 8px 0 !important;
  margin-top: 0 !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transform: translateY(10px) !important;
  transition: all 0.3s ease !important;
  z-index: 1000 !important;
  border: 1px solid rgba(255, 255, 255, 0.05) !important;
  overflow: hidden !important;
  display: block !important;
}

.nav-item.dropdown:hover .dropdown-menu,
.nav-item.dropdown.open .dropdown-menu {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
  display: block !important;
}

.dropdown-menu li {
  list-style: none !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}

.dropdown-item {
  display: flex !important;
  align-items: center !important;
  padding: 10px 20px !important;
  color: rgba(255, 255, 255, 0.8) !important;
  font-size: 14px !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
  width: 100% !important;
}

.dropdown-item i {
  margin-right: 8px !important;
  font-size: 16px !important;
  color: rgba(255, 255, 255, 0.6) !important;
  transition: all 0.2s ease !important;
}

.dropdown-item:hover {
  background: rgba(80, 72, 229, 0.15) !important;
  color: #fff !important;
}

.dropdown-item:hover i {
  color: var(--color-primary) !important;
  transform: translateX(2px) !important;
}

/* 语言切换按钮 */
.lang-switcher {
  margin-left: 20px;
}

.lang-btn {
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary), #6a5af9);
  color: white;
  border: none;
  border-radius: 30px;
  padding: 8px 16px;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(80, 72, 229, 0.3);
}

.lang-btn i {
  margin-right: 6px;
  font-size: 18px;
}

.lang-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(80, 72, 229, 0.4);
  background: linear-gradient(135deg, #6a5af9, var(--color-primary));
}

.lang-btn:active {
  transform: translateY(0);
}

/* 移动端菜单按钮 */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  width: 40px;
  height: 40px;
  position: relative;
  cursor: pointer;
  z-index: 1000;
  padding: 0;
}

.toggle-icon,
.toggle-icon::before,
.toggle-icon::after {
  content: '';
  position: absolute;
  width: 30px;
  height: 2px;
  background: #fff;
  border-radius: 3px;
  transition: all 0.3s ease-in-out;
}

.toggle-icon {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.toggle-icon::before {
  top: -8px;
  left: 0;
}

.toggle-icon::after {
  bottom: -8px;
  left: 0;
}

.mobile-toggle.active .toggle-icon {
  background: transparent;
}

.mobile-toggle.active .toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
  background: var(--color-primary);
}

.mobile-toggle.active .toggle-icon::after {
  bottom: 0;
  transform: rotate(-45deg);
  background: var(--color-primary);
}

/* 防止移动菜单激活时滚动 */
body.no-scroll {
  overflow: hidden;
}

/* 响应式调整 */
@media (max-width: 1199px) {
  .mobile-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: rgba(10, 10, 10, 0.97);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 20px 20px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
    z-index: 999;
  }

  .main-nav.mobile-active {
    right: 0;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
  }

  .nav-list {
    flex-direction: column;
    width: 100%;
  }

  .nav-item {
    width: 100%;
    margin: 0;
    margin-bottom: 5px;
  }

  .nav-link {
    padding: 12px 15px;
    width: 100%;
    border-radius: 8px;
  }

  .nav-link::after {
    display: none;
  }

  .dropdown-menu {
    position: static;
    width: 100%;
    background: rgba(30, 30, 30, 0.5);
    box-shadow: none;
    margin-top: 0;
    padding: 0;
    border-radius: 8px;
    border: none;
    max-height: 0;
    overflow: hidden;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: max-height 0.3s ease;
  }

  .dropdown.open .dropdown-menu {
    max-height: 500px;
    padding: 8px 0;
    margin: 5px 0;
  }

  .dropdown-item {
    padding: 10px 20px;
  }

  .lang-switcher {
    margin: 20px 0 0;
    width: 100%;
  }

  .lang-btn {
    width: 100%;
    justify-content: center;
    padding: 12px;
  }
}

@media (max-width: 576px) {
  .header-container {
    padding: 12px 20px;
  }

  .logo-img {
    height: 36px;
  }

  .logo-primary,
  .logo-secondary {
    font-size: 24px;
  }

  .main-nav {
    width: 100%;
    padding: 70px 20px 20px;
  }
}

/*--------------------------------------------------------------
# Desktop Navigation
--------------------------------------------------------------*/
@media (min-width: 1280px) {
  .navbar {
    padding: 0;
  }

  .navbar ul {
    margin: 0;
    padding: 0;
    display: flex;
    list-style: none;
    align-items: center;
  }

  .navbar li {
    position: relative;
  }

  .navbar>ul>li {
    white-space: nowrap;
    padding: 10px 0 10px 28px;
  }

  .navbar a,
  .navbar a:focus {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 3px;
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    white-space: nowrap;
    transition: 0.3s;
    position: relative;
  }

  .navbar a i,
  .navbar a:focus i {
    font-size: 12px;
    line-height: 0;
    margin-left: 5px;
  }

  .navbar>ul>li>a:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -6px;
    left: 0;
    background-color: var(--color-primary);
    visibility: hidden;
    width: 0px;
    transition: all 0.3s ease-in-out 0s;
  }

  .navbar a:hover:before,
  .navbar li:hover>a:before,
  .navbar .active:before {
    visibility: visible;
    width: 100%;
  }

  .navbar a:hover,
  .navbar .active,
  .navbar .active:focus,
  .navbar li:hover>a {
    color: #fff;
  }

  .navbar .dropdown ul {
    display: block;
    position: absolute;
    left: 28px;
    top: calc(100% + 30px);
    margin: 0;
    padding: 10px 0;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    background: #fff;
    box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
    transition: 0.3s;
  }

  .navbar .dropdown ul li {
    min-width: 200px;
  }

  .navbar .dropdown ul a {
    padding: 10px 20px;
    font-size: 15px;
    text-transform: none;
    color: var(--color-default);
    font-weight: 400;
  }

  .navbar .dropdown ul a i {
    font-size: 12px;
  }

  .navbar .dropdown ul a:hover,
  .navbar .dropdown ul .active:hover,
  .navbar .dropdown ul li:hover>a {
    color: var(--color-primary);
  }

  .navbar .dropdown:hover>ul {
    opacity: 1;
    top: 100%;
    visibility: visible;
  }

  .navbar .dropdown .dropdown ul {
    top: 0;
    left: calc(100% - 30px);
    visibility: hidden;
  }

  .navbar .dropdown .dropdown:hover>ul {
    opacity: 1;
    top: 0;
    left: 100%;
    visibility: visible;
  }
}

nav ul li a button#languageToggle {
  /* 调整字体大小、颜色、边框等属性 */
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  white-space: nowrap;
  border: none; /* 去除按钮边框 */
  background-color: transparent; /* 设置背景为透明 */
  padding: 0 3px; /* 添加填充 */
  cursor: pointer; /* 设置鼠标指针样式为指向手势 */
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: 0.3s;
  position: relative;
}

/*  添加悬停效果 */
nav ul li a button#languageToggle:hover {
  color: #fff;
}

nav ul li a button#languageToggle:before {
  content: "";
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: -6px;
  left: 0;
  background-color: var(--color-primary);
  visibility: hidden;
  width: 0px;
  transition: all 0.3s ease-in-out 0s;
}

nav ul li a button#languageToggle:hover:before,
nav ul li a button#languageToggle:focus:before {
  visibility: visible;
  width: 100%;
}

@media (min-width: 1280px) and (max-width: 1366px) {
  .navbar .dropdown .dropdown ul {
    left: -90%;
  }

  .navbar .dropdown .dropdown:hover>ul {
    left: -100%;
  }
}

@media (min-width: 1280px) {

  .mobile-nav-show,
  .mobile-nav-hide {
    display: none;
  }
}

/*--------------------------------------------------------------
# Mobile Navigation
--------------------------------------------------------------*/
@media (max-width: 1279px) {
  .navbar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    bottom: 0;
    transition: 0.3s;
    z-index: 9997;
  }

  .navbar ul {
    position: absolute;
    inset: 0;
    padding: 50px 0 10px 0;
    margin: 0;
    background: rgba(0, 0, 0, 0.8);
    overflow-y: auto;
    transition: 0.3s;
    z-index: 9998;
  }

  .navbar a,
  .navbar a:focus {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    white-space: nowrap;
    text-transform: uppercase;
    transition: 0.3s;
  }

  .navbar a i,
  .navbar a:focus i {
    font-size: 12px;
    line-height: 0;
    margin-left: 5px;
  }

  .navbar a:hover,
  .navbar .active,
  .navbar .active:focus,
  .navbar li:hover>a {
    color: #fff;
  }

  .navbar .dropdown ul,
  .navbar .dropdown .dropdown ul {
    position: static;
    display: none;
    padding: 10px 0;
    margin: 10px 20px;
    transition: all 0.5s ease-in-out;
    border: 1px solid #222428;
  }

  .navbar .dropdown>.dropdown-active,
  .navbar .dropdown .dropdown>.dropdown-active {
    display: block;
  }

  .mobile-nav-show {
    position: relative;
    color: #fff;
    font-size: 28px;
    cursor: pointer;
    line-height: 0;
    transition: 0.5s;
    z-index: 9999;
    padding-right: 10px;
  }

  .mobile-nav-hide {
    color: #fff;
    font-size: 32px;
    cursor: pointer;
    line-height: 0;
    transition: 0.5s;
    position: fixed;
    right: 20px;
    top: 20px;
    z-index: 9999;
  }

  .mobile-nav-active {
    overflow: hidden;
  }

  .mobile-nav-active .navbar {
    right: 0;
  }

  .mobile-nav-active .navbar:before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9996;
  }
}

/*--------------------------------------------------------------
# Get Started Section
--------------------------------------------------------------*/
.get-started .content {
  padding: 30px 0;
}

.get-started .content h3 {
  font-size: 36px;
  color: var(--color-secondary);
  font-weight: 600;
  margin-bottom: 25px;
  padding-bottom: 25px;
  position: relative;
}

.get-started .content h3:after {
  content: "";
  position: absolute;
  display: block;
  width: 60px;
  height: 4px;
  background: var(--color-primary);
  left: 0;
  bottom: 0;
}

.get-started .content p {
  font-size: 14px;
}

.get-started .php-email-form {
  background: #fff;
  padding: 30px;
  height: 100%;
}

@media (max-width: 575px) {
  .get-started .php-email-form {
    padding: 20px;
  }
}

.get-started .php-email-form h3 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.get-started .php-email-form p {
  font-size: 14px;
  margin-bottom: 20px;
}

.get-started .php-email-form .error-message {
  display: none;
  color: #fff;
  background: #df1529;
  text-align: left;
  padding: 15px;
  margin-bottom: 24px;
  font-weight: 600;
}

.get-started .php-email-form .sent-message {
  display: none;
  color: #fff;
  background: #059652;
  text-align: center;
  padding: 15px;
  margin-bottom: 24px;
  font-weight: 600;
}

.get-started .php-email-form .loading {
  display: none;
  background: #fff;
  text-align: center;
  padding: 15px;
  margin-bottom: 24px;
}

.get-started .php-email-form .loading:before {
  content: "";
  display: inline-block;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  margin: 0 10px -6px 0;
  border: 3px solid #059652;
  border-top-color: #fff;
  -webkit-animation: animate-loading 1s linear infinite;
  animation: animate-loading 1s linear infinite;
}

.get-started .php-email-form input,
.get-started .php-email-form textarea {
  border-radius: 0;
  box-shadow: none;
  font-size: 14px;
  border-radius: 0;
}

.get-started .php-email-form input:focus,
.get-started .php-email-form textarea:focus {
  border-color: var(--color-primary);
}

.get-started .php-email-form input {
  padding: 12px 15px;
}

.get-started .php-email-form textarea {
  padding: 12px 15px;
}

.get-started .php-email-form button[type=submit] {
  background: var(--color-primary);
  border: 0;
  padding: 10px 30px;
  color: #fff;
  transition: 0.4s;
  border-radius: 4px;
}

.get-started .php-email-form button[type=submit]:hover {
  background: rgba(254, 185, 0, 0.8);
}

@-webkit-keyframes animate-loading {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@keyframes animate-loading {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/*--------------------------------------------------------------
# Constructions Section
--------------------------------------------------------------*/
.constructions .card-item {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  margin-bottom: 30px;
  background-color: #fff;
}

.constructions .card-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
}

.constructions .card-item .card-bg {
  min-height: 300px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.constructions .card-item .card-body {
  padding: 30px;
}

.constructions .card-item h4 {
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 15px;
  color: var(--color-secondary);
}

.constructions .card-item p {
  color: var(--color-secondary);
  margin: 0;
}

/*--------------------------------------------------------------
# Services Section
--------------------------------------------------------------*/
.services .service-item {
  padding: 40px 30px;
  border-radius: var(--border-radius-md);
  transition: var(--transition-base);
  background: #fff;
  box-shadow: var(--shadow-sm);
  text-align: center;
  height: 100%;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.services .service-item::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  transition: all 0.5s ease;
  z-index: -1;
  opacity: 0;
  border-radius: var(--border-radius-md);
}

.services .service-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
}

.services .service-item:hover::before {
  height: 100%;
  opacity: 0.05;
}

.services .service-item:hover .icon {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  transform: scale(1.1);
}

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

.services .service-item .icon {
  margin-bottom: 25px;
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  border-radius: 50%;
  background: rgba(80, 72, 229, 0.1);
  transition: var(--transition-base);
}

.services .service-item .icon i {
  font-size: 28px;
  color: var(--color-primary);
  transition: var(--transition-base);
}

.services .service-item h3 {
  font-size: 22px;
  margin-bottom: 15px;
  font-weight: 700;
  transition: var(--transition-base);
}

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

.services .service-item .readmore {
  margin-top: 15px;
  display: inline-block;
  color: var(--color-primary);
}

/*--------------------------------------------------------------
# Features Section
--------------------------------------------------------------*/
.features .nav-tabs {
  border: 0;
}

.features .nav-link {
  padding: 15px 0;
  transition: 0.3s;
  color: var(--color-secondary);
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  height: 100%;
  border: 0;
  border-bottom: 4px solid #e2e4e6;
}

.features .nav-link i {
  padding-right: 15px;
  font-size: 48px;
}

.features .nav-link h4 {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
}

@media (max-width: 575px) {
  .features .nav-link h4 {
    font-size: 16px;
  }
}

.features .nav-link:hover {
  color: var(--color-primary);
}

.features .nav-link.active {
  color: var(--color-primary);
  background-color: transparent;
  border-color: var(--color-primary);
}

.features .tab-content {
  margin-top: 30px;
}

.features .tab-pane h3 {
  font-weight: 700;
  font-size: 32px;
  position: relative;
  margin-bottom: 20px;
  padding-bottom: 20px;
}

.features .tab-pane h3:after {
  content: "";
  position: absolute;
  display: block;
  width: 60px;
  height: 3px;
  background: var(--color-primary);
  left: 0;
  bottom: 0;
}

.features .tab-pane ul {
  list-style: none;
  padding: 0;
}

.features .tab-pane ul li {
  padding-top: 10px;
}

.features .tab-pane ul i {
  font-size: 20px;
  padding-right: 4px;
  color: var(--color-primary);
}

.features .tab-pane p:last-child {
  margin-bottom: 0;
}

/*--------------------------------------------------------------
# Our Projects Section
--------------------------------------------------------------*/
.projects .portfolio-flters {
  padding: 0;
  margin: 0 auto 20px auto;
  list-style: none;
  text-align: center;
}

.projects .portfolio-flters li {
  cursor: pointer;
  display: inline-block;
  padding: 0;
  font-size: 18px;
  font-weight: 500;
  margin: 0 10px;
  line-height: 1;
  margin-bottom: 5px;
  transition: all 0.3s ease-in-out;
}

.projects .portfolio-flters li:hover,
.projects .portfolio-flters li.filter-active {
  color: var(--color-primary);
}

.projects .portfolio-flters li:first-child {
  margin-left: 0;
}

.projects .portfolio-flters li:last-child {
  margin-right: 0;
}

@media (max-width: 575px) {
  .projects .portfolio-flters li {
    font-size: 14px;
    margin: 0 5px;
  }
}

.projects .portfolio-content {
  position: relative;
  overflow: hidden;
}

.projects .portfolio-content img {
  transition: 0.3s;
}

.projects .portfolio-content .portfolio-info {
  opacity: 0;
  position: absolute;
  inset: 0;
  z-index: 3;
  transition: all ease-in-out 0.3s;
  background: rgba(0, 0, 0, 0.6);
  padding: 15px;
}

.projects .portfolio-content .portfolio-info h4 {
  font-size: 14px;
  padding: 5px 10px;
  font-weight: 400;
  color: #fff;
  display: inline-block;
  background-color: var(--color-primary);
}

.projects .portfolio-content .portfolio-info p {
  position: absolute;
  bottom: 10px;
  text-align: center;
  display: inline-block;
  left: 0;
  right: 0;
  font-size: 16px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
}

.projects .portfolio-content .portfolio-info .preview-link,
.projects .portfolio-content .portfolio-info .details-link {
  position: absolute;
  left: calc(55% - 40px);
  font-size: 30px;
  top: calc(50% - 14px);
  color: #fff;
  transition: 0.3s;
  line-height: 1.2;
}

.projects .portfolio-content .portfolio-info .preview-link:hover,
.projects .portfolio-content .portfolio-info .details-link:hover {
  color: var(--color-primary);
}

.projects .portfolio-content .portfolio-info .details-link {
  left: 50%;
  font-size: 34px;
  line-height: 0;
}

.projects .portfolio-content:hover .portfolio-info {
  opacity: 1;
}

.projects .portfolio-content:hover img {
  transform: scale(1.1);
}

/*--------------------------------------------------------------
# Testimonials Section
--------------------------------------------------------------*/
.testimonials {
  padding: 80px 0;
}

.testimonials .section-header {
  margin-bottom: 40px;
}

.testimonials .testimonial-wrap {
  padding: 0;
}

.testimonials .testimonial-item {
  text-align: center;
  background: #fff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  padding: 30px;
  border-radius: 10px;
  margin: 0 auto;
  max-width: 320px;
  transition: all 0.3s ease;
}

.testimonials .testimonial-item:hover {
  transform: translateY(-10px);
}

.testimonials .testimonial-item .testimonial-img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 5px solid rgba(80, 72, 229, 0.1);
  margin: 0 auto 20px;
  object-fit: cover;
  transition: all 0.3s ease;
}

.testimonials .testimonial-item:hover .testimonial-img {
  border-color: var(--color-primary);
  transform: scale(1.1);
}

.testimonials .testimonial-item h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 5px;
  color: var(--color-dark);
}

.testimonials .testimonial-item h4 {
  font-size: 14px;
  color: #999;
  margin-bottom: 10px;
}

.testimonials .testimonial-item .stars {
  margin-bottom: 15px;
}

.testimonials .testimonial-item .stars i {
  color: #ffc107;
  margin: 0 1px;
}

.testimonials .testimonial-item p {
  font-style: italic;
  margin: 0 auto 15px;
  color: #444;
}

.testimonials .testimonial-item .quote-icon-left,
.testimonials .testimonial-item .quote-icon-right {
  color: rgba(80, 72, 229, 0.2);
  font-size: 26px;
  line-height: 0;
}

.testimonials .testimonial-item .quote-icon-left {
  display: inline-block;
  left: -5px;
  position: relative;
}

.testimonials .testimonial-item .quote-icon-right {
  display: inline-block;
  right: -5px;
  position: relative;
  top: 10px;
  transform: scale(-1, -1);
}

.testimonials .swiper-pagination {
  margin-top: 30px;
  position: relative;
}

.testimonials .swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: #d5d7da;
  opacity: 1;
}

.testimonials .swiper-pagination .swiper-pagination-bullet-active {
  background-color: var(--color-primary);
}

@media (max-width: 767px) {
  .testimonials .testimonial-wrap {
    padding: 0;
  }
  
  .testimonials .testimonial-item {
    margin: 0 10px;
  }
}

/*--------------------------------------------------------------
# Alt Services Section
--------------------------------------------------------------*/
.alt-services .img-bg {
  background-size: cover;
  background-position: center center;
  min-height: 400px;
  border-radius: var(--border-radius-md);
  position: relative;
  transition: all 0.5s ease;
  box-shadow: var(--shadow-md);
}

.alt-services .img-bg:hover {
  transform: scale(1.02);
}

.alt-services h3 {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 20px;
  padding-bottom: 20px;
  position: relative;
}

.alt-services h3:after {
  content: "";
  position: absolute;
  display: block;
  width: 50px;
  height: 3px;
  background: var(--color-primary);
  left: 0;
  bottom: 0;
}

.alt-services .icon-box {
  margin-top: 30px;
  padding: 20px;
  border-radius: var(--border-radius-sm);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.alt-services .icon-box:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-md);
}

.alt-services .icon-box i {
  font-size: 24px;
  color: var(--color-primary);
  transition: var(--transition-base);
}

.alt-services .icon-box:hover i {
  color: var(--color-accent);
}

.alt-services .icon-box h4 {
  font-weight: 700;
  margin-bottom: 10px;
  font-size: 18px;
}

.alt-services .icon-box h4 a {
  color: #000;
  transition: 0.3s;
}

.alt-services .icon-box h4 a:hover {
  color: var(--color-primary);
}

.alt-services .icon-box p {
  line-height: 24px;
  font-size: 14px;
  margin-bottom: 0;
}

/*--------------------------------------------------------------
# About Section
--------------------------------------------------------------*/
.about h2 {
  font-size: 48px;
  font-weight: 700;
  font-family: var(--font-secondary);
  margin: 30px 0;
}

@media (min-width: 991px) {
  .about h2 {
    max-width: 65%;
    margin: 0 0 80px 0;
  }
}

.about .our-story {
  padding: 40px;
  background-color: #f5f6f7;
}

@media (min-width: 991px) {
  .about .our-story {
    padding-right: 35%;
  }
}

.about .our-story h4 {
  text-transform: uppercase;
  font-size: 18px;
  color: #838893;
}

.about .our-story h3 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-secondary);
}

.about .our-story p:last-child {
  margin-bottom: 0;
}

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

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

.about ul i {
  font-size: 20px;
  margin-right: 4px;
  color: var(--color-primary);
}

.about .watch-video i {
  font-size: 32px;
  transition: 0.3s;
  color: var(--color-primary);
}

.about .watch-video a {
  font-weight: 600;
  color: var(--color-secondary);
  margin-left: 8px;
  transition: 0.3s;
}

.about .watch-video:hover a {
  color: var(--color-primary);
}

.about .about-img {
  position: fixed;
  top: 0;
  left: 10;
  width: 800px;
  height: 600px;
  object-fit: cover;
  background-position: center;
}

@media (min-width: 992px) {
  .about .about-img {
    position: absolute;
    top: 0;
    right: 0;
  }
}

/*--------------------------------------------------------------
# Stats Counter Section
--------------------------------------------------------------*/
.stats-counter .stats-item {
  background: #fff;
  box-shadow: 0px 0 30px rgba(82, 86, 94, 0.05);
  padding: 30px;
}

.stats-counter .stats-item i {
  font-size: 42px;
  line-height: 0;
  margin-right: 20px;
  color: var(--color-primary);
}

.stats-counter .stats-item span {
  font-size: 36px;
  display: block;
  font-weight: 600;
  color: var(--color-secondary);
}

.stats-counter .stats-item p {
  padding: 0;
  margin: 0;
  font-family: var(--font-primary);
  font-size: 14px;
}

/*--------------------------------------------------------------
# Our Team Section
--------------------------------------------------------------*/
.team .member {
  position: relative;
}

.team .member .member-img {
  margin: 0 80px;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
}

@media (max-width: 1024px) {
  .team .member .member-img {
    margin: 0 60px;
  }
}

.team .member .member-img img {
  position: relative;
  z-index: 1;
}

.team .member .member-img .social {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
  padding-bottom: 20px;
  transition: 0.3s;
  visibility: hidden;
  opacity: 0;
}

.team .member .member-img .social a {
  transition: 0.3s;
  color: #fff;
  font-size: 20px;
  margin: 0 8px;
}

.team .member .member-img .social a:hover {
  color: var(--color-primary);
}

.team .member .member-info {
  margin-top: 30px;
}

.team .member .member-info h4 {
  font-weight: 700;
  margin-bottom: 6px;
  font-size: 18px;
  color: var(--color-secondary);
}

.team .member .member-info span {
  font-style: italic;
  display: block;
  font-size: 15px;
  color: #838893;
  margin-bottom: 10px;
}

.team .member .member-info p {
  margin-bottom: 0;
  font-size: 14px;
}

.team .member:hover .member-img .social {
  padding-bottom: 0;
  visibility: visible;
  opacity: 1;
}

/*--------------------------------------------------------------
# Servie Cards Section
--------------------------------------------------------------*/
.services-cards h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-secondary);
}

.services-cards p {
  font-size: 15px;
}

.services-cards ul li {
  display: flex;
  align-items: center;
  font-size: 14px;
  padding-top: 10px;
}

.services-cards ul li i {
  font-size: 16px;
  color: var(--color-primary);
  margin-right: 6px;
}

/*--------------------------------------------------------------
# Projet Details Section
--------------------------------------------------------------*/
.project-details .portfolio-details-slider img {
  width: 100%;
}

.project-details .portfolio-details-slider .swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: rgba(255, 255, 255, 0.7);
  opacity: 1;
}

.project-details .portfolio-details-slider .swiper-pagination .swiper-pagination-bullet-active {
  background-color: var(--color-primary);
}

.project-details .swiper-button-prev,
.project-details .swiper-button-next {
  width: 48px;
  height: 48px;
}

.project-details .swiper-button-prev:after,
.project-details .swiper-button-next:after {
  color: rgba(255, 255, 255, 0.8);
  background-color: rgba(0, 0, 0, 0.2);
  font-size: 24px;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s;
}

.project-details .swiper-button-prev:hover:after,
.project-details .swiper-button-next:hover:after {
  background-color: rgba(0, 0, 0, 0.6);
}

@media (max-width: 575px) {

  .project-details .swiper-button-prev,
  .project-details .swiper-button-next {
    display: none;
  }
}

.project-details .portfolio-info h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 20px;
  position: relative;
}

.project-details .portfolio-info h3:after {
  content: "";
  position: absolute;
  display: block;
  width: 50px;
  height: 3px;
  background: var(--color-primary);
  left: 0;
  bottom: 0;
}

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

.project-details .portfolio-info ul li {
  display: flex;
  flex-direction: column;
  padding-bottom: 15px;
}

.project-details .portfolio-info ul strong {
  text-transform: uppercase;
  font-weight: 400;
  color: #838893;
  font-size: 14px;
}

.project-details .portfolio-info .btn-visit {
  padding: 8px 40px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50px;
  transition: 0.3s;
}

.project-details .portfolio-info .btn-visit:hover {
  background: #ffc019;
}

.project-details .portfolio-description h2 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-secondary);
}

.project-details .portfolio-description p {
  padding: 0;
}

.project-details .portfolio-description .testimonial-item {
  padding: 30px 30px 0 30px;
  position: relative;
  background: #f5f6f7;
  height: 100%;
  margin-bottom: 50px;
}

.project-details .portfolio-description .testimonial-item .testimonial-img {
  width: 90px;
  border-radius: 50px;
  border: 6px solid #fff;
  float: left;
  margin: 0 10px 0 0;
}

.project-details .portfolio-description .testimonial-item h3 {
  font-size: 18px;
  font-weight: bold;
  margin: 15px 0 5px 0;
  padding-top: 20px;
}

.project-details .portfolio-description .testimonial-item h4 {
  font-size: 14px;
  color: #6c757d;
  margin: 0;
}

.project-details .portfolio-description .testimonial-item .quote-icon-left,
.project-details .portfolio-description .testimonial-item .quote-icon-right {
  color: #ffd565;
  font-size: 26px;
  line-height: 0;
}

.project-details .portfolio-description .testimonial-item .quote-icon-left {
  display: inline-block;
  left: -5px;
  position: relative;
}

.project-details .portfolio-description .testimonial-item .quote-icon-right {
  display: inline-block;
  right: -5px;
  position: relative;
  top: 10px;
  transform: scale(-1, -1);
}

.project-details .portfolio-description .testimonial-item p {
  font-style: italic;
  margin: 0 0 15px 0 0 0;
  padding: 0;
}

/*--------------------------------------------------------------
# Service Details Section
--------------------------------------------------------------*/
.service-details .services-list {
  padding: 10px 30px;
  border: 1px solid #d5d7da;
  margin-bottom: 20px;
}

.service-details .services-list a {
  display: block;
  line-height: 1;
  padding: 8px 0 8px 15px;
  border-left: 3px solid #d9e3e8;
  margin: 20px 0;
  color: var(--color-secondary);
  transition: 0.3s;
}

.service-details .services-list a.active {
  font-weight: 700;
  border-color: var(--color-primary);
}

.service-details .services-list a:hover {
  border-color: var(--color-primary);
}

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

.service-details h3 {
  font-size: 28px;
  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;
  color: var(--color-primary);
}

/*--------------------------------------------------------------
# Contact Section
--------------------------------------------------------------*/
.contact .info-item {
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.08);
  padding: 20px 0 30px 0;
}

.contact .info-item i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  font-size: 24px;
  line-height: 0;
  color: var(--color-primary);
  border-radius: 50%;
  border: 2px dotted #ffd565;
}

.contact .info-item h3 {
  font-size: 20px;
  color: #6c757d;
  font-weight: 700;
  margin: 10px 0;
}

.contact .info-item p {
  padding: 0;
  line-height: 24px;
  font-size: 14px;
  margin-bottom: 0;
}

.contact .php-email-form {
  width: 100%;
  background: #fff;
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.08);
  padding: 30px;
}

.form-group {
  font-family: "Source Sans Pro", sans-serif;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  font-size: 13px;
  padding: 1px 15px;
}
.contact .php-email-form .error-message {
  display: none;
  color: #fff;
  background: #df1529;
  text-align: left;
  padding: 15px;
  font-weight: 600;
}

.contact .php-email-form .error-message br+br {
  margin-top: 25px;
}

.contact .php-email-form .sent-message {
  display: none;
  color: #fff;
  background: #059652;
  text-align: center;
  padding: 15px;
  font-weight: 600;
}

.contact .php-email-form .loading {
  display: none;
  background: #fff;
  text-align: center;
  padding: 15px;
}

.contact .php-email-form .loading:before {
  content: "";
  display: inline-block;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  margin: 0 10px -6px 0;
  border: 3px solid #059652;
  border-top-color: #fff;
  -webkit-animation: animate-loading 1s linear infinite;
  animation: animate-loading 1s linear infinite;
}

.contact .php-email-form input,
.contact .php-email-form textarea {
  border-radius: 0;
  box-shadow: none;
  font-size: 14px;
}

.contact .php-email-form input:focus,
.contact .php-email-form textarea:focus {
  border-color: var(--color-primary);
}

.contact .php-email-form input {
  height: 44px;
}

.contact .php-email-form textarea {
  padding: 10px 12px;
}

.contact .php-email-form button[type=submit] {
  background: var(--color-primary);
  border: 0;
  padding: 10px 35px;
  color: #fff;
  transition: 0.4s;
  border-radius: 5px;
}

.contact .php-email-form button[type=submit]:hover {
  background: rgba(254, 185, 0, 0.8);
}

@keyframes animate-loading {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/*--------------------------------------------------------------
# Recent Blog Posts Section
--------------------------------------------------------------*/
.recent-blog-posts .post-item {
  box-shadow: 0px 2px 20px rgba(0, 0, 0, 0.06);
  transition: 0.3s;
}

.recent-blog-posts .post-item .post-img img {
  transition: 0.5s;
}

.recent-blog-posts .post-item .post-date {
  position: absolute;
  right: 0;
  bottom: 0;
  background-color: var(--color-primary);
  color: #fff;
  text-transform: uppercase;
  font-size: 13px;
  padding: 6px 12px;
  font-weight: 500;
}

.recent-blog-posts .post-item .post-content {
  padding: 30px;
}

.recent-blog-posts .post-item .post-title {
  font-size: 24px;
  color: var(--color-secondary);
  font-weight: 700;
  transition: 0.3s;
  margin-bottom: 15px;
}

.recent-blog-posts .post-item .meta i {
  font-size: 16px;
  color: var(--color-primary);
}

.recent-blog-posts .post-item .meta span {
  font-size: 15px;
  color: #838893;
}

.recent-blog-posts .post-item hr {
  color: #888;
  margin: 20px 0;
}

.recent-blog-posts .post-item .readmore {
  display: flex;
  align-items: center;
  font-weight: 600;
  line-height: 1;
  transition: 0.3s;
  color: #838893;
}

.recent-blog-posts .post-item .readmore i {
  line-height: 0;
  margin-left: 6px;
  font-size: 16px;
}

.recent-blog-posts .post-item:hover .post-title,
.recent-blog-posts .post-item:hover .readmore {
  color: var(--color-primary);
}

.recent-blog-posts .post-item:hover .post-img img {
  transform: scale(1.1);
}

/*--------------------------------------------------------------
# Hero Section
--------------------------------------------------------------*/
.hero {
  width: 100%;
  min-height: 100vh;
  position: relative;
  padding: 0;
  background: #000;
  overflow: hidden;
}

/* 轮播图样式 */
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5); /* 添加半透明黑色叠加层 */
  z-index: 3;
}

.hero .carousel-inner {
  height: 100vh;
  position: relative;
  z-index: 1; /* 确保轮播图在欢迎文本下层 */
}

.hero .carousel-item {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: opacity 0.5s ease-in-out;
  opacity: 0;
}

.hero .carousel-item.active {
  opacity: 1;
  z-index: 2;
}

.hero .carousel-item::before {
  content: "";
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  inset: 0;
}

/* 修复轮播控制按钮 */
.hero .carousel-control-prev,
.hero .carousel-control-next {
  z-index: 10; /* 确保控制按钮在最上层 */
  width: 50px;
  height: 50px;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.7;
  transition: all 0.3s;
  margin: 0 30px;
}

.hero .carousel-control-prev {
  left: 10px;
}

.hero .carousel-control-next {
  right: 10px;
}

.hero .carousel-control-prev:hover,
.hero .carousel-control-next:hover {
  background-color: var(--color-primary);
  opacity: 1;
}

.hero .carousel-control-prev-icon,
.hero .carousel-control-next-icon {
  width: 24px;
  height: 24px;
}

/* 轮播指示器 */
.hero .carousel-indicators {
  z-index: 10; /* 确保指示器在最上层 */
  margin-bottom: 30px;
}

.hero .carousel-indicators button {
  width: 12px;
  height: 12px;
  background-color: rgba(255, 255, 255, 0.4);
  border: 0;
  border-radius: 50%;
  margin: 0 6px;
  transition: all 0.3s;
}

.hero .carousel-indicators button.active {
  background-color: var(--color-primary);
  transform: scale(1.2);
}

/* 轮播标题 */
.hero .carousel-caption {
  bottom: 80px;
  padding: 20px;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  border-radius: 10px;
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  z-index: 5;
}

.hero .info {
  position: absolute;
  inset: 0;
  z-index: 5; /* 增加z-index确保在轮播图之上 */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 30px;
}

.hero .info .welcome-box {
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  animation: fadeIn 1s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero .info h2 {
  color: #fff;
  margin-bottom: 30px;
  padding-bottom: 30px;
  font-size: 56px;
  font-weight: 700;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  position: relative;
}

.hero .info h2 span {
  color: var(--color-primary);
  position: relative;
  display: inline-block;
  text-shadow: 0 0 15px rgba(80, 72, 229, 0.5);
}

.hero .info p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 20px;
  margin-bottom: 30px;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

.hero .info .btn-get-started {
  position: relative;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 1px;
  display: inline-block;
  padding: 12px 32px;
  border-radius: 50px;
  transition: 0.5s;
  color: #fff;
  background: var(--color-primary);
  box-shadow: 0 5px 20px rgba(80, 72, 229, 0.4);
  z-index: 10;
}

.hero .info .btn-get-started:hover {
  background: var(--color-accent);
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(255, 107, 107, 0.5);
}

/*--------------------------------------------------------------
# Blog
--------------------------------------------------------------*/
.blog .blog-pagination {
  margin-top: 30px;
  color: #838893;
}

.blog .blog-pagination ul {
  display: flex;
  padding: 0;
  margin: 0;
  list-style: none;
}

.blog .blog-pagination li {
  margin: 0 5px;
  transition: 0.3s;
}

.blog .blog-pagination li a {
  color: var(--color-secondary);
  padding: 7px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog .blog-pagination li.active,
.blog .blog-pagination li:hover {
  background: var(--color-primary);
  color: #fff;
}

.blog .blog-pagination li.active a,
.blog .blog-pagination li:hover a {
  color: var(--color-white);
}

/*--------------------------------------------------------------
# Blog Posts List
--------------------------------------------------------------*/
.blog .posts-list .post-item {
  box-shadow: 0px 2px 20px rgba(0, 0, 0, 0.06);
  transition: 0.3s;
}

.blog .posts-list .post-img img {
  transition: 0.5s;
}

.blog .posts-list .post-date {
  position: absolute;
  right: 0;
  bottom: 0;
  background-color: var(--color-primary);
  color: #fff;
  text-transform: uppercase;
  font-size: 13px;
  padding: 6px 12px;
  font-weight: 500;
}

.blog .posts-list .post-content {
  padding: 30px;
}

.blog .posts-list .post-title {
  font-size: 24px;
  color: var(--color-secondary);
  font-weight: 700;
  transition: 0.3s;
  margin-bottom: 15px;
}

.blog .posts-list .meta i {
  font-size: 16px;
  color: var(--color-primary);
}

.blog .posts-list .meta span {
  font-size: 15px;
  color: #838893;
}

.blog .posts-list p {
  margin-top: 20px;
}

.blog .posts-list hr {
  color: #888;
  margin-bottom: 20px;
}

.blog .posts-list .readmore {
  display: flex;
  align-items: center;
  font-weight: 600;
  line-height: 1;
  transition: 0.3s;
  color: #838893;
}

.blog .posts-list .readmore i {
  line-height: 0;
  margin-left: 6px;
  font-size: 16px;
}

.blog .posts-list .post-item:hover .post-title,
.blog .posts-list .post-item:hover .readmore {
  color: var(--color-primary);
}

.blog .posts-list .post-item:hover .post-img img {
  transform: scale(1.1);
}

/*--------------------------------------------------------------
# Blog Details
--------------------------------------------------------------*/
.blog .blog-details {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  padding: 30px;
}

.blog .blog-details .post-img {
  margin: -30px -30px 20px -30px;
  overflow: hidden;
}

.blog .blog-details .title {
  font-size: 28px;
  font-weight: 700;
  padding: 0;
  margin: 20px 0 0 0;
  color: var(--color-secondary);
}

.blog .blog-details .content {
  margin-top: 20px;
}

.blog .blog-details .content h3 {
  font-size: 22px;
  margin-top: 30px;
  font-weight: bold;
}

.blog .blog-details .content blockquote {
  overflow: hidden;
  background-color: rgba(82, 86, 94, 0.06);
  padding: 60px;
  position: relative;
  text-align: center;
  margin: 20px 0;
}

.blog .blog-details .content blockquote p {
  color: var(--color-default);
  line-height: 1.6;
  margin-bottom: 0;
  font-style: italic;
  font-weight: 500;
  font-size: 22px;
}

.blog .blog-details .content blockquote:after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background-color: var(--color-primary);
  margin-top: 20px;
  margin-bottom: 20px;
}

.blog .blog-details .meta-top {
  margin-top: 20px;
  color: #6c757d;
}

.blog .blog-details .meta-top ul {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  align-items: center;
  padding: 0;
  margin: 0;
}

.blog .blog-details .meta-top ul li+li {
  padding-left: 20px;
}

.blog .blog-details .meta-top i {
  font-size: 16px;
  margin-right: 8px;
  line-height: 0;
  color: var(--color-primary);
}

.blog .blog-details .meta-top a {
  color: #6c757d;
  font-size: 14px;
  display: inline-block;
  line-height: 1;
  transition: 0.3s;
}

.blog .blog-details .meta-top a:hover {
  color: var(--color-primary);
}

.blog .blog-details .meta-bottom {
  padding-top: 10px;
  border-top: 1px solid rgba(82, 86, 94, 0.15);
}

.blog .blog-details .meta-bottom i {
  color: #838893;
  display: inline;
}

.blog .blog-details .meta-bottom a {
  color: rgba(82, 86, 94, 0.8);
  transition: 0.3s;
}

.blog .blog-details .meta-bottom a:hover {
  color: var(--color-primary);
}

.blog .blog-details .meta-bottom .cats {
  list-style: none;
  display: inline;
  padding: 0 20px 0 0;
  font-size: 14px;
}

.blog .blog-details .meta-bottom .cats li {
  display: inline-block;
}

.blog .blog-details .meta-bottom .tags {
  list-style: none;
  display: inline;
  padding: 0;
  font-size: 14px;
}

.blog .blog-details .meta-bottom .tags li {
  display: inline-block;
}

.blog .blog-details .meta-bottom .tags li+li::before {
  padding-right: 6px;
  color: var(--color-default);
  content: ",";
}

.blog .blog-details .meta-bottom .share {
  font-size: 16px;
}

.blog .blog-details .meta-bottom .share i {
  padding-left: 5px;
}

.blog .post-author {
  padding: 20px;
  margin-top: 30px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.blog .post-author img {
  max-width: 120px;
  margin-right: 20px;
}

.blog .post-author h4 {
  font-weight: 600;
  font-size: 22px;
  margin-bottom: 0px;
  padding: 0;
  color: var(--color-secondary);
}

.blog .post-author .social-links {
  margin: 0 10px 10px 0;
}

.blog .post-author .social-links a {
  color: rgba(82, 86, 94, 0.5);
  margin-right: 5px;
}

.blog .post-author p {
  font-style: italic;
  color: rgba(108, 117, 125, 0.8);
  margin-bottom: 0;
}

/*--------------------------------------------------------------
# Blog Sidebar
--------------------------------------------------------------*/
.blog .sidebar {
  padding: 30px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.blog .sidebar .sidebar-title {
  font-size: 20px;
  font-weight: 700;
  padding: 0;
  margin: 0;
  color: var(--color-secondary);
}

.blog .sidebar .sidebar-item+.sidebar-item {
  margin-top: 40px;
}

.blog .sidebar .search-form form {
  background: #fff;
  border: 1px solid rgba(82, 86, 94, 0.3);
  padding: 3px 10px;
  position: relative;
}

.blog .sidebar .search-form form input[type=text] {
  border: 0;
  padding: 4px;
  border-radius: 4px;
  width: calc(100% - 40px);
}

.blog .sidebar .search-form form input[type=text]:focus {
  outline: none;
}

.blog .sidebar .search-form form button {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  border: 0;
  background: none;
  font-size: 16px;
  padding: 0 15px;
  margin: -1px;
  background: var(--color-primary);
  color: var(--color-secondary);
  transition: 0.3s;
  border-radius: 0 4px 4px 0;
  line-height: 0;
}

.blog .sidebar .search-form form button i {
  line-height: 0;
}

.blog .sidebar .search-form form button:hover {
  background: rgba(254, 185, 0, 0.8);
}

.blog .sidebar .categories ul {
  list-style: none;
  padding: 0;
}

.blog .sidebar .categories ul li+li {
  padding-top: 10px;
}

.blog .sidebar .categories ul a {
  color: var(--color-secondary);
  transition: 0.3s;
}

.blog .sidebar .categories ul a:hover {
  color: var(--color-default);
}

.blog .sidebar .categories ul a span {
  padding-left: 5px;
  color: rgba(54, 77, 89, 0.4);
  font-size: 14px;
}

.blog .sidebar .recent-posts .post-item {
  display: flex;
}

.blog .sidebar .recent-posts .post-item+.post-item {
  margin-top: 15px;
}

.blog .sidebar .recent-posts img {
  max-width: 80px;
  margin-right: 15px;
}

.blog .sidebar .recent-posts h4 {
  font-size: 15px;
  font-weight: bold;
}

.blog .sidebar .recent-posts h4 a {
  color: var(--color-secondary);
  transition: 0.3s;
}

.blog .sidebar .recent-posts h4 a:hover {
  color: var(--color-primary);
}

.blog .sidebar .recent-posts time {
  display: block;
  font-style: italic;
  font-size: 14px;
  color: rgba(54, 77, 89, 0.4);
}

.blog .sidebar .tags {
  margin-bottom: -10px;
}

.blog .sidebar .tags ul {
  list-style: none;
  padding: 0;
}

.blog .sidebar .tags ul li {
  display: inline-block;
}

.blog .sidebar .tags ul a {
  color: #838893;
  font-size: 14px;
  padding: 6px 14px;
  margin: 0 6px 8px 0;
  border: 1px solid rgba(131, 136, 147, 0.4);
  display: inline-block;
  transition: 0.3s;
}

.blog .sidebar .tags ul a:hover {
  color: var(--color-secondary);
  border: 1px solid var(--color-primary);
  background: var(--color-primary);
}

.blog .sidebar .tags ul a span {
  padding-left: 5px;
  color: rgba(131, 136, 147, 0.8);
  font-size: 14px;
}

/*--------------------------------------------------------------
# Blog Comments
--------------------------------------------------------------*/
.blog .comments {
  margin-top: 30px;
}

.blog .comments .comments-count {
  font-weight: bold;
}

.blog .comments .comment {
  margin-top: 30px;
  position: relative;
}

.blog .comments .comment .comment-img {
  margin-right: 14px;
}

.blog .comments .comment .comment-img img {
  width: 60px;
}

.blog .comments .comment h5 {
  font-size: 16px;
  margin-bottom: 2px;
}

.blog .comments .comment h5 a {
  font-weight: bold;
  color: var(--color-default);
  transition: 0.3s;
}

.blog .comments .comment h5 a:hover {
  color: var(--color-primary);
}

.blog .comments .comment h5 .reply {
  padding-left: 10px;
  color: var(--color-secondary);
}

.blog .comments .comment h5 .reply i {
  font-size: 20px;
}

.blog .comments .comment time {
  display: block;
  font-size: 14px;
  color: rgba(82, 86, 94, 0.8);
  margin-bottom: 5px;
}

.blog .comments .comment.comment-reply {
  padding-left: 40px;
}

.blog .comments .reply-form {
  margin-top: 30px;
  padding: 30px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.blog .comments .reply-form h4 {
  font-weight: bold;
  font-size: 22px;
}

.blog .comments .reply-form p {
  font-size: 14px;
}

.blog .comments .reply-form input {
  border-radius: 4px;
  padding: 10px 10px;
  font-size: 14px;
}

.blog .comments .reply-form input:focus {
  box-shadow: none;
  border-color: rgba(254, 185, 0, 0.8);
}

.blog .comments .reply-form textarea {
  border-radius: 4px;
  padding: 10px 10px;
  font-size: 14px;
}

.blog .comments .reply-form textarea:focus {
  box-shadow: none;
  border-color: rgba(254, 185, 0, 0.8);
}

.blog .comments .reply-form .form-group {
  margin-bottom: 25px;
}

.blog .comments .reply-form .btn-primary {
  border-radius: 4px;
  padding: 10px 20px;
  border: 0;
  background-color: var(--color-secondary);
}

.blog .comments .reply-form .btn-primary:hover {
  color: var(--color-secondary);
  background-color: var(--color-primary);
}

/*--------------------------------------------------------------
# Footer
--------------------------------------------------------------*/
.footer {
  color: #fff;
  background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('/static/image/banner.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding: 50px 0 0 0;
  position: relative;
}

/* 确保页脚背景正确显示的备用方案 */
@media (max-width: 768px) {
  .footer {
    background-attachment: scroll;
  }
}

.footer:before {
  display: none; /* 移除原有的叠加层，因为我们在background属性中已经设置了渐变叠加 */
}

.footer .footer-content .footer-info {
  margin-bottom: 30px;
}

.footer .footer-content .footer-info h3 {
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
  font-family: var(--font-primary);
}

.footer .footer-content .footer-info h3 span {
  color: var(--color-primary);
}

.footer .footer-content .footer-info p {
  font-size: 14px;
  line-height: 24px;
  margin-bottom: 0;
  font-family: var(--font-primary);
  color: #fff;
}

.footer .footer-content .social-links a {
  font-size: 18px;
  display: inline-block;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  line-height: 1;
  margin-right: 8px;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  transition: 0.3s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.footer .footer-content .social-links a:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-5px);
}

.footer .footer-content h4 {
  font-size: 18px;
  font-weight: 700;
  position: relative;
  padding-bottom: 12px;
  color: #fff;
}

.footer .footer-content h4::after {
  content: '';
  position: absolute;
  display: block;
  width: 50px;
  height: 2px;
  background: var(--color-primary);
  bottom: 0;
  left: 0;
}

.footer .footer-content .footer-links {
  margin-bottom: 30px;
}

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

.footer .footer-content .footer-links ul li {
  padding: 8px 0;
}

.footer .footer-content .footer-links ul li:first-child {
  padding-top: 0;
}

.footer .footer-content .footer-links ul a {
  color: rgba(255, 255, 255, 0.6);
  transition: 0.3s;
  display: inline-block;
  line-height: 1;
}

.footer .footer-content .footer-links ul a:hover {
  color: #fff;
}

.footer .footer-legal .copyright {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.footer .footer-legal .credits {
  padding-top: 4px;
  font-size: 13px;
  color: #fff;
}

.footer .footer-legal .credits a {
  color: var(--color-primary);
}

.Gavin {
  display: flex;
  justify-content: center;
  align-items: center;
}

.Gavin img {
  margin: 0 10px; /* Adjust the spacing between images */
}

.contact-us-style { 
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 1px;
  display: block; /* 修改 display */ 
  padding: 12px 40px;
  border-radius: 50px;
  transition: 0.5s;
  margin: 10px auto;  
  color: #fff;
  background-color: #6899b3;
  border: 2px solid var(--color-primary);
  width: 200px; /* 设置按钮宽度 */ 
}

/* 添加更多动画 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translate3d(0, 30px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translate3d(-50px, 0, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translate3d(50px, 0, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* 增强导航栏 */
.header {
  transition: all 0.5s;
  z-index: 997;
  padding: 15px 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
}

.header .logo h1 {
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin: 0;
  font-family: var(--font-secondary);
  transition: var(--transition-base);
}

.header .logo h1 span {
  color: var(--color-primary);
  position: relative;
}

.navbar a {
  position: relative;
  color: rgba(255, 255, 255, 0.9);
  transition: 0.3s;
  font-weight: 500;
}

.navbar a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

.navbar a:hover::after,
.navbar .active::after {
  width: 100%;
}

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

/* 增强团队成员卡片 */
.testimonial-item {
  padding: 30px;
  border-radius: var(--border-radius-md);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  text-align: center;
  margin: 15px;
}

.testimonial-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
}

.testimonial-item .testimonial-img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 5px solid rgba(80, 72, 229, 0.1);
  margin: 0 auto 15px;
  transition: var(--transition-base);
  object-fit: cover;
}

.testimonial-item:hover .testimonial-img {
  border-color: var(--color-primary);
  transform: scale(1.1);
}

.testimonial-item h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 5px;
  color: var(--color-dark);
}

.testimonial-item .stars {
  margin-bottom: 15px;
}

.testimonial-item .stars i {
  color: #ffc107;
  margin: 0 1px;
}

/* 增强页脚样式 */
.footer {
  background: linear-gradient(to right, #2b2d42, #364d59);
  padding: 50px 0 0 0;
  color: #fff;
  position: relative;
}

.footer .footer-content .footer-info h3 {
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
  font-family: var(--font-primary);
}

.footer .footer-content .footer-info h3 span {
  color: var(--color-primary);
}

.footer .footer-content h4 {
  font-size: 18px;
  font-weight: 700;
  position: relative;
  padding-bottom: 12px;
  color: #fff;
}

.footer .footer-content h4::after {
  content: '';
  position: absolute;
  display: block;
  width: 50px;
  height: 2px;
  background: var(--color-primary);
  bottom: 0;
  left: 0;
}

.footer .footer-content .social-links a {
  font-size: 18px;
  display: inline-block;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  line-height: 1;
  margin-right: 8px;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  transition: var(--transition-base);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.footer .footer-content .social-links a:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-5px);
}

/* 响应式优化 */
@media (max-width: 768px) {
  .hero .info h2 {
    font-size: 36px;
  }
  
  .section-header h2 {
    font-size: 30px;
  }
}

/* 增强AOS动画效果 */
[data-aos] {
  transition-timing-function: cubic-bezier(0.25, 0.1, 0.25, 1);
}

[data-aos][data-aos][data-aos-duration="800"] {
  transition-duration: 800ms;
}

[data-aos][data-aos][data-aos-delay="100"] {
  transition-delay: 0s;
}

[data-aos][data-aos][data-aos-delay="100"].aos-animate {
  transition-delay: 100ms;
}

[data-aos][data-aos][data-aos-delay="200"] {
  transition-delay: 0s;
}

[data-aos][data-aos][data-aos-delay="200"].aos-animate {
  transition-delay: 200ms;
}

[data-aos="zoom-in-up"] {
  transform: translate3d(0, 30px, 0) scale(0.9);
  opacity: 0;
  transition-property: transform, opacity;
}

[data-aos="zoom-in-up"].aos-animate {
  transform: translate3d(0, 0, 0) scale(1);
  opacity: 1;
}

/* 现代加载动画 */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 999999;
  overflow: hidden;
  background: #fff;
  transition: all 0.6s ease-out;
}

#preloader:before {
  content: "";
  position: fixed;
  top: calc(50% - 30px);
  left: calc(50% - 30px);
  border: 6px solid #fff;
  border-color: var(--color-primary) transparent var(--color-primary) transparent;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: animate-preloader 1.5s linear infinite;
}

/* 悬浮卡片效果 */
.alt-services .img-bg {
  background-size: cover;
  background-position: center center;
  min-height: 400px;
  border-radius: var(--border-radius-md);
  position: relative;
  transition: all 0.5s ease;
  box-shadow: var(--shadow-md);
}

.alt-services .img-bg:hover {
  transform: scale(1.02);
}

.alt-services .icon-box {
  margin-top: 30px;
  padding: 20px;
  border-radius: var(--border-radius-sm);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.alt-services .icon-box:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-md);
}

.alt-services .icon-box i {
  font-size: 24px;
  color: var(--color-primary);
  transition: var(--transition-base);
}

.alt-services .icon-box:hover i {
  color: var(--color-accent);
}

/* 全局动画类 */
.animate-pulse {
  animation: pulse 2s infinite;
}

.animate-fade-in-up {
  animation: fadeInUp 0.8s ease;
}

.animate-slide-in-left {
  animation: slideInLeft 0.8s ease;
}

.animate-slide-in-right {
  animation: slideInRight 0.8s ease;
}

/* 按钮悬停效果 */
#languageToggle {
  padding: 8px 15px;
  border: none;
  border-radius: 50px;
  background: linear-gradient(45deg, var(--color-primary), #6a5af9);
  color: white;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(80, 72, 229, 0.3);
}

#languageToggle:hover {
  background: linear-gradient(45deg, #6a5af9, var(--color-primary));
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(80, 72, 229, 0.4);
}

/* 轮播图渐变效果 */
.carousel-item {
  transition: transform 1.2s ease-in-out !important;
}

.swiper-slide {
  transition: all 0.4s ease;
}

.swiper-slide-active {
  transform: scale(1.05);
}

/* 图片悬停效果 */
.card-bg {
  transition: all 0.6s ease !important;
}

.card-item:hover .card-bg {
  transform: scale(1.08);
}

/* 滚动条美化 */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: #4037d1;
}

/* 添加"关于我们简介"部分的样式 */
.about-brief {
  padding: 120px 0 60px;
  overflow: hidden;
}

.about-brief-img {
  position: relative;
  text-align: center;
}

.about-brief-img img {
  max-width: 40%;
  box-shadow: var(--shadow-md);
  border-radius: 10px;
  transition: all 0.5s ease;
}

.about-brief-img:hover img {
  transform: scale(1.05);
}

.about-brief-img::before {
  content: '';
  position: absolute;
  width: 60%;
  height: 80%;
  border: 5px solid var(--color-primary);
  top: -5%;
  left: 0;
  z-index: -1;
  border-radius: 10px;
  opacity: 0.1;
}

.about-brief-img::after {
  content: '';
  position: absolute;
  width: 60%;
  height: 80%;
  border: 5px solid var(--color-accent);
  bottom: -5%;
  right: 0;
  z-index: -1;
  border-radius: 10px;
  opacity: 0.1;
}

.about-brief-content h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-dark);
  position: relative;
  padding-bottom: 15px;
}

.about-brief-content h2::after {
  content: '';
  position: absolute;
  display: block;
  width: 70px;
  height: 3px;
  background: var(--color-primary);
  bottom: 0;
  left: 0;
}

.about-brief-content .lead {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 15px;
  color: var(--color-dark);
}

.counter-wrapper {
  margin-top: 30px;
}

.counter-item h3 {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 5px;
}

.counter-item p {
  font-size: 16px;
  color: var(--color-secondary);
}

/* 添加联系链接样式 */
.contact-links {
  margin-bottom: 30px;
}

.contact-item {
  transition: var(--transition-base);
}

.contact-item:hover {
  transform: translateX(10px);
}

.contact-item .icon-box {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(80, 72, 229, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.contact-item:hover .icon-box {
  background: var(--color-primary);
}

.contact-item .icon-box i {
  font-size: 20px;
  color: var(--color-primary);
  transition: var(--transition-base);
}

.contact-item:hover .icon-box i {
  color: white;
}

.contact-item p {
  margin: 0;
}

.contact-item a {
  color: var(--color-default);
  transition: var(--transition-base);
}

.contact-item:hover a {
  color: var(--color-primary);
}

/* 加入我们部分样式 */
.join-us {
  padding: 100px 0;
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url(../image/xuanchuan.jpg);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: white;
  text-align: center;
}

.join-us h2 {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 20px;
  color: white;
}

.join-us .lead {
  font-size: 20px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.9);
}

.btn-join-now {
  display: inline-block;
  padding: 15px 40px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: 18px;
  border-radius: 50px;
  transition: all 0.5s;
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: 0 8px 25px rgba(80, 72, 229, 0.4);
}

.btn-join-now::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--color-accent);
  transition: all 0.5s;
  z-index: -1;
}

.btn-join-now:hover {
  transform: translateY(-5px);
  color: #fff;
  box-shadow: 0 10px 30px rgba(255, 107, 107, 0.6);
}

.btn-join-now:hover::before {
  width: 100%;
}

/* 导航栏滚动样式 */
.header-scrolled {
  background: rgba(0, 0, 0, 0.9);
  padding: 10px 0;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(20px);
}

/* 小屏幕调整 */
@media (max-width: 768px) {
  .about-brief {
    padding: 100px 0 40px;
  }
  
  .about-brief-img {
    margin-bottom: 40px;
  }
  
  .join-us h2 {
    font-size: 32px;
  }
  
  .counter-wrapper {
    flex-direction: column;
  }
  
  .counter-item {
    margin-bottom: 20px;
  }
}

.hero .carousel-caption {
  bottom: 80px;
  padding-left: 20px;
  padding-right: 20px;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  border-radius: 10px;
  padding: 20px;
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.hero .carousel-caption h5 {
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 15px;
}

.hero .carousel-caption p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
}

/* 自定义动画 */
.animate__fadeInDown {
  animation-duration: 1s;
  animation-delay: 0.2s;
}

.animate__fadeInUp {
  animation-duration: 1s;
  animation-delay: 0.5s;
}

/* ======= 画廊样式 ======= */
.projects.section-bg {
  background-color: #f8f9fa;
  padding: 60px 0;
}

/* 画廊卡片样式 - 简化版 */
.gallery-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
  height: 100%;
  transition: transform 0.3s ease;
  will-change: transform;
}

.gallery-card:hover {
  transform: translateY(-8px);
}

.gallery-img-box {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  height: 280px;
}

.gallery-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.gallery-card:hover .gallery-img-box img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
}

.gallery-card:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay-content {
  text-align: center;
  transform: translateY(20px);
  transition: all 0.4s ease;
}

.gallery-card:hover .gallery-overlay-content {
  transform: translateY(0);
}

.gallery-link {
  display: inline-block;
  width: 50px;
  height: 50px;
  background: #fff;
  border-radius: 50%;
  line-height: 50px;
  text-align: center;
  color: var(--color-primary);
  font-size: 20px;
  margin-bottom: 15px;
  transition: all 0.3s ease;
}

.gallery-link:hover {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.1);
}

.gallery-title {
  color: #fff;
  font-size: 18px;
  font-weight: 500;
  margin: 0;
  padding: 0 15px;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

/* 响应式调整 */
@media (max-width: 992px) {
  .gallery-img-box {
    height: 250px;
  }
  
  .gallery-title {
    font-size: 16px;
  }
}

@media (max-width: 768px) {
  .portfolio-filters {
    padding: 10px 15px;
  }
  
  .btn-filter {
    padding: 6px 15px;
    font-size: 14px;
  }
}

@media (max-width: 576px) {
  .gallery-img-box {
    height: 200px;
  }
}