/* ============================================
   Reset & Base Styles
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #1e40af;
    --secondary-blue: #3b82f6;
    --light-blue: #dbeafe;
    --accent-blue: #60a5fa;
    --white: #ffffff;
    --off-white: #f8fafc;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --text-dark: #111827;
    --text-gray: #6b7280;
    --text-light: #9ca3af;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --glass-bg: rgba(255, 255, 255, 0.3);
    --glass-border: rgba(255, 255, 255, 0.18);
    --transition: all 0.3s ease;
}
a{
    text-decoration: none !important;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

select {
    -webkit-appearance: none;
    /* 去除默认样式 */
    -moz-appearance: none;
    /* 去除默认样式 */
    appearance: none;
    /* 去除默认样式 */
}

/* Breadcrumbs */
.breadcrumbs-container {
    background: var(--off-white);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumbs ol {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.9rem;
}

.breadcrumbs ol li {
    display: flex;
    align-items: center;
}

.breadcrumbs ol li:not(:last-child)::after {
    content: '›';
    margin-left: 0.5rem;
    color: var(--text-light);
    font-weight: 600;
}

.breadcrumb a{
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: var(--secondary-blue);
}

.breadcrumbs ol li[aria-current="page"] {
    color: var(--primary-blue);
    font-weight: 700;
}

/* ============================================
   Glass Morphism Effect
   ============================================ */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(300px, 1fr));
    gap: 2rem;
}

.advantage-card {
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.advantage-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(30, 64, 175, 0.1);
    border-radius: 50%;
    color: var(--primary-blue);
}

.advantage-card h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.advantage-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 1rem;
}
.glass-effect,
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 0px 3px 0 rgba(31, 38, 135, 0.15);
    transition: all 0.3s ease !important;
}

.glass-card {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 5px 30px 0 rgba(31, 38, 135, 0.15);
    transition: all 0.3s ease !important;
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 10px 40px 0 rgba(31, 38, 135, 0.3);
    transform: translateY(-2px);
}
.glass-effect:hover{
    box-shadow: 0 10px 40px 0 rgba(31, 38, 135, 0.3);
    transform: translateY(-2px)
}
/* ============================================
   Main Navigation
   ============================================ */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}
.logo-img{
    object-fit: cover;
    height: 70px;
}
.footer-content .logo-img{
    filter: brightness(0) invert(1);
}
.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.nav-logo a {
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.nav-logo h1 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 0.25rem;
    line-height: 1.2;
}

.nav-logo .tagline {
    font-size: 0.75rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    flex: 1;
    justify-content: center;
}

.nav-item a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9375rem;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
    position: relative;
}

.nav-item a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-blue);
    transition: width 0.3s ease;
}

.nav-item a:hover {
    color: var(--secondary-blue);
}

.nav-item a:hover::after {
    width: 100%;
}

.nav-contact {
    display: flex;
    gap: 1rem;
}

.contact-card {
    display: flex;
    flex-direction: column;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--secondary-blue);
}

.contact-label {
    font-size: 0.75rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.contact-value {
    font-size: 0.875rem;
    color: var(--primary-blue);
    font-weight: 600;
}

.nav-search {
    display: flex;
    align-items: center;
}

.search-icon-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    transition: all 0.3s ease;
    border-radius: 8px;
    min-width: 40px;
    min-height: 40px;
    touch-action: manipulation;
    /* Improve touch responsiveness */
}


/* ============================================
   404 Error Page
   ============================================ */
.error-page-content {
    min-height: calc(100vh - 80px);
    padding-top: 7rem;
    padding-bottom: 4rem;
    background: radial-gradient(circle at top left, var(--light-blue), var(--off-white));
}

.error-hero {
    padding: 3rem 0 1rem;
}

.error-hero-inner {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    padding: 2.5rem 2rem;
    border-radius: 20px;
}

.error-hero-inner h1 {
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
    letter-spacing: 2px;
}

.error-hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 0.75rem;
}

.error-hero-meta span {
    font-size: 0.9rem;
    color: var(--text-light);
}

.error-main-section {
    padding: 2rem 0 0;
}

.error-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr);
    gap: 2rem;
    align-items: flex-start;
}

.error-message {
    padding: 2rem 2.5rem;
    border-radius: 20px;
}

.error-message h2 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.error-message p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

.error-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.error-actions .btn-primary,
.error-actions .btn-secondary {
    min-width: 160px;
    text-align: center;
}

.error-sidebar {
    padding: 1.75rem 1.75rem 2rem;
    border-radius: 18px;
}

.error-sidebar h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--primary-blue);
}

.error-sidebar p {
    font-size: 0.95rem;
    color: var(--text-gray);
    margin-bottom: 1.25rem;
}

.error-search .search-form {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
}

.error-search .search-input {
    flex: 1;
}

.error-links h4 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.error-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.25rem;
}

.error-links li a {
    font-size: 0.95rem;
    color: var(--primary-blue);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.error-links li a::before {
    content: '›';
    color: var(--accent-blue);
    font-weight: 600;
}

.error-links li a:hover {
    color: var(--secondary-blue);
}

@media (max-width: 960px) {
    .error-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .error-message,
    .error-sidebar {
        padding: 1.5rem 1.5rem 1.75rem;
    }
}

@media (max-width: 640px) {
    .error-page-content {
        padding-top: 6.5rem;
    }

    .error-hero-inner {
        padding: 2rem 1.5rem;
    }

    .error-actions {
        flex-direction: column;
        align-items: stretch;
    }
}


.search-icon-btn:hover {
    background: rgba(30, 64, 175, 0.1);
    transform: scale(1.1);
}

.search-icon-btn:active {
    transform: scale(0.95);
}

.search-icon-btn:focus {
    outline: 2px solid var(--secondary-blue);
    outline-offset: 2px;
}

/* Dropdown Search Bar */
.search-dropdown {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    z-index: 2000;
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid var(--border-color);
    box-sizing: border-box;
    /* Ensure it doesn't cover scrollbar by using right: 0 instead of width: 100% */
}

.search-dropdown.active {
    transform: translateY(0);
}

.search-dropdown-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    /* Account for fixed nav height + padding */
    /* padding-top: calc(80px + 1.5rem);  */
}

.search-wrapper {
    display: flex;
    align-items: center;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    max-width: 1000px;
    margin: 0 auto;
}

.search-wrapper:focus-within {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
    transform: scale(1.01);
}

.search-filter {
    padding: 0.625rem 1rem;
    border: none;
    background: rgba(30, 64, 175, 0.1);
    color: var(--primary-blue);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    outline: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' stroke='%231e40af' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.5rem;
    border-radius: 8px;
}

.search-filter option {
    background: var(--white);
    color: var(--text-dark);
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    border-radius: 8px;
}

.search-filter option:hover {
    background: var(--light-blue);
    color: var(--primary-blue);
}

.search-filter option:checked {
    background: var(--secondary-blue);
    color: var(--white);
}

.search-input {
    flex: 1;
    padding: 0.625rem 1rem;
    border: none;
    background: transparent;
    outline: none;
    font-size: 0.875rem;
    color: var(--text-dark);
    width: 155px;
}

.search-input::placeholder {
    color: var(--text-light);
}

.search-btn {
    padding: 0.625rem 1rem;
    border: none;
    background: var(--secondary-blue);
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
    flex-shrink: 0;
}

.search-btn:hover {
    background: var(--primary-blue);
}

.search-close-btn {
    padding: 0.625rem;
    border: none;
    background: transparent;
    color: var(--text-gray);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border-radius: 8px;
    margin-left: 0.5rem;
    flex-shrink: 0;
}

.search-close-btn:hover {
    background: rgba(30, 64, 175, 0.1);
    color: var(--primary-blue);
    transform: rotate(90deg);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--primary-blue);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* ============================================
   Sub Navigation (Slides in from left)
   ============================================ */
.sub-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 420px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: var(--shadow-xl);
    z-index: 2000;
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
    opacity: 0;
    overflow-y: auto;
}

/* Sub Navigation Scrollbar Styling */
.sub-nav::-webkit-scrollbar {
    width: 8px;
}

.sub-nav::-webkit-scrollbar-track {
    background: rgba(30, 64, 175, 0.05);
    border-radius: 4px;
}

.sub-nav::-webkit-scrollbar-thumb {
    background: var(--secondary-blue);
    border-radius: 4px;
    transition: background 0.3s ease;
}

.sub-nav::-webkit-scrollbar-thumb:hover {
    background: var(--primary-blue);
}

/* Firefox scrollbar styling */
.sub-nav {
    scrollbar-width: thin;
    scrollbar-color: var(--secondary-blue) rgba(30, 64, 175, 0.05);
}

.sub-nav.active {
    transform: translateX(0);
    opacity: 1;
}

.sub-nav-container {
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    height: 100%;
    position: relative;
}

.sub-nav-logo h2 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.sub-nav-logo .tagline {
    font-size: 0.75rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sub-nav-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sub-nav-menu li a {
    display: block;
    padding: 1rem 1.25rem;
    text-decoration: none;
    color: var(--text-dark);
    border-radius: 8px;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
    font-size: 0.9375rem;
    background: rgba(255, 255, 255, 0.5);
}

.sub-nav-menu li a:hover {
    background: rgba(59, 130, 246, 0.1);
    border-left-color: var(--secondary-blue);
    color: var(--primary-blue);
    padding-left: 1.5rem;
}

.sub-nav-contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.sub-nav-search {
    width: 100%;
}

.sub-nav-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(243, 244, 246, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.sub-nav-close:hover {
    background: rgba(59, 130, 246, 0.2);
    color: var(--primary-blue);
    transform: rotate(90deg);
}

.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1500;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   Main Content
   ============================================ */
.main-content {
    margin-top: 80px;
}

/* Hero Section - Section 1 */
.hero-section {
    position: relative;
    min-height: 600px;
    overflow: hidden;
}

.hero-carousel {
    position: relative;
    width: 100%;
    height: 600px;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 5rem 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
}

.hero-slide .hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-slide .hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><circle cx="30" cy="30" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.4;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
    padding: 3rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    width: 100%;
}

.hero-content>* {
    color: var(--primary-blue) !important;
}

/* Carousel Controls */
.hero-carousel-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    z-index: 10;
    pointer-events: none;
}

.carousel-prev,
.carousel-next {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--white);
    transition: all 0.3s ease;
    pointer-events: all;
}

.carousel-prev:hover,
.carousel-next:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.carousel-prev:active,
.carousel-next:active {
    transform: scale(0.95);
}

/* Carousel Indicators */
.hero-carousel-indicators {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 10;
}

.hero-carousel-indicators .indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.hero-carousel-indicators .indicator.active {
    background: var(--white);
    width: 32px;
    border-radius: 6px;
    border-color: var(--white);
}

.hero-carousel-indicators .indicator:hover {
    background: rgba(255, 255, 255, 0.7);
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: var(--white);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.7;
    color: var(--white);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 0.875rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--white);
    color: var(--primary-blue);
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}

.btn-primary::after {
    content: '';
    position: absolute;
    left: 20%;
    right: 20%;
    bottom: 0.35rem;
    height: 2px;
    background: currentColor;
    opacity: 0;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.btn-primary:hover::after {
    opacity: 1;
    transform: scaleX(1);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-blue);
}

.btn-outline {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-outline:hover {
    background: var(--primary-blue);
    color: var(--white);
}

/* Stats Section - Section 2 */
.stats-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
    position: relative;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-gray);
    font-weight: 500;
}

/* Featured Section - Section 3 */
.featured-section {
    padding: 4rem 0;
    /* background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%); */
    position: relative;
}

.featured-card {
    /* max-width: 900px; */
    margin: 0 auto;
    text-align: center;
    padding: 3rem;
    border-radius: 20px;
}

.featured-badge {
    display: inline-block;
    background: var(--secondary-blue);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
}

.featured-card h2 {
    font-size: 2.25rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-weight: 700;
}

.featured-status {
    font-size: 1.125rem;
    color: var(--secondary-blue);
    font-weight: 600;
    margin-bottom: 1rem;
}

.featured-description {
    font-size: 1.125rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}

/* Products Section - Section 4 */
.products-section {
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.section-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* background: linear-gradient(135deg, rgba(30, 64, 175, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%); */
    /* background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%); */
    z-index: 0;
}

.products-section .container {
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2.5rem;
    border-radius: 20px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-gray);
    max-width: 1000px;
    margin: 0 auto;
    line-height: 1.7;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.product-card {
    display: block;
    text-decoration: none;
    padding: 2.5rem;
    border-radius: 16px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.card-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 45px;
    height: 45px;
    background: rgba(30, 64, 175, 0.1);
    backdrop-filter: blur(10px);
    color: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    z-index: 3;
}

.product-card h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-weight: 600;
    padding-right: 3.5rem;
}

.product-card p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.card-link {
    color: var(--secondary-blue);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.card-link:hover {
    color: var(--primary-blue);
    gap: 0.75rem;
}

.card-link::after {
    content: '→';
    transition: transform 0.3s ease;
}

.card-link:hover::after {
    transform: translateX(4px);
}

.section-footer {
    text-align: center;
    margin-top: 2rem;
}

/* Services Section - Section 5 */
.services-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
    position: relative;
}

.services-section .section-header {
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.4s ease;
}

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

.service-icon {
    width: 70px;
    height: 70px;
    background: rgba(30, 64, 175, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    background: rgba(59, 130, 246, 0.2);
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-link {
    color: var(--secondary-blue);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.service-link:hover {
    color: var(--primary-blue);
}

/* Resources Section - Section 6 */
.resources-section {
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

/* .resources-section .section-background {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(96, 165, 250, 0.05) 100%);
} */

.resources-section .container {
    position: relative;
    z-index: 1;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.resource-card {
    padding: 2.5rem;
    border-radius: 16px;
    transition: all 0.4s ease;
}

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

.resource-category {
    display: inline-block;
    background: rgba(30, 64, 175, 0.1);
    backdrop-filter: blur(10px);
    color: var(--primary-blue);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.resource-card h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.resource-meta {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.resource-excerpt {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.resource-link {
    color: var(--secondary-blue);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.resource-link:hover {
    color: var(--primary-blue);
    gap: 0.75rem;
}

/* CTA Section - Section 7 */
.cta-section {
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
    z-index: 0;
}

.cta-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><circle cx="30" cy="30" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    /* max-width: 800px; */
    margin: 0 auto;
    padding: 3rem;
    border-radius: 20px;
}

.cta-content>*,
.cta-content .cta-phone>* {
    color: var(--primary-blue) !important;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    font-weight: 700;
    color: var(--white);
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.cta-phone {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    color: var(--white);
}

.cta-phone span {
    font-size: 0.875rem;
    opacity: 0.9;
}

.cta-phone strong {
    font-size: 1.5rem;
}

.cta-hours {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Testimonials Section - Section 8 */
.testimonials-section {
    position: relative;
    padding: 5rem 0;
    /* background: var(--gray-50); */
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    padding: 2.5rem;
    border-radius: 16px;
    transition: all 0.4s ease;
}

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

.testimonial-text {
    font-size: 1.125rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonial-author strong {
    color: var(--primary-blue);
    font-size: 1rem;
}

.testimonial-author span {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Contact Section - Section 9 */
.contact-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

/* .contact-section .section-background {
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.03) 0%, rgba(59, 130, 246, 0.03) 100%);
} */

.contact-section .container {
    position: relative;
    z-index: 1;
}

.contact-form-wrapper {
    /* max-width: 800px; */
    margin: 0 auto;
}

.contact-form {
    padding: 3rem;
    border-radius: 20px;
}

.contact-form.glass-card {
    background: transparent;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    font-size: 0.9375rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    color: var(--text-dark);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
    background: rgba(255, 255, 255, 0.8);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
    cursor: pointer;
}

.checkbox-label span {
    font-size: 0.875rem;
    color: var(--text-gray);
    line-height: 1.5;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.2fr 0.5fr 0.5fr 1.3fr;
    gap: 2.5rem;
    margin-bottom: 1rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    color: var(--accent-blue);
    font-size: 1.125rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-section-main {
    max-width: 100%;
}

.footer-contact {
    margin-bottom: 1rem;
}

.footer-contact a{
    color: var(--white);
    text-decoration: none;
}

.footer-contact-cards {
    display: flex;
    flex-direction: row;
    gap: 10px;
    justify-content: space-between;
    flex-wrap: wrap;
}

.footer-contact-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 10px;
    border-radius: 12px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    flex: 1;
    min-width: 250px;
    /*max-width: 350px;*/
}

.footer-contact-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    border-color: rgba(96, 165, 250, 0.3);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.contact-card-icon {
    width: 40px;
    height: 40px;
    background: rgba(96, 165, 250, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.footer-contact-card:hover .contact-card-icon {
    background: rgba(96, 165, 250, 0.3);
    transform: scale(1.1);
}

.contact-card-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.contact-card-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.contact-card-value {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9375rem;
}

.footer-section a:hover {
    color: var(--accent-blue);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* ============================================
   Responsive Design
   ============================================ */
.intro-content {
    padding: 2rem;
    border-radius: 20px;
}
.intro-count {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    /*margin-top: 3rem;*/
    /*padding-top: 3rem;*/
    /*border-top: 1px solid var(--border-color);*/
}
.count-item {
    text-align: center;
}
.count-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1.2;
    margin-bottom: 0.75rem;
    transition: all 0.3s ease;
}
.count-label {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 500;
}
/* Tablet */
@media (max-width: 1024px) {
    .main-content {
        margin-top: 0;
    }

    .nav-container {
        padding: 0 1.5rem;
        gap: 1.5rem;
    }
    .intro-count {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    .nav-menu {
        gap: 1.5rem;
    }

    .nav-search {
        min-width: auto;
    }

    .search-dropdown-container {
        padding: 1.25rem 1.5rem;
        padding-top: calc(80px + 1.25rem);
        /* Account for fixed nav height */
    }

    .search-wrapper {
        max-width: 100%;
    }

    .sub-nav {
        width: 380px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .products-grid,
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-section-main {
        grid-column: 1 / -1;
    }

    .footer-contact {
        margin-top: 2rem;
        padding-top: 2rem;
    }

    .footer-contact-cards {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 1rem;
    }

    .footer-contact-card {
        flex: 1;
        min-width: 200px;
        max-width: 100%;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .main-nav {
        padding: 0.75rem 0;
    }

    .nav-container {
        padding: 0 1rem;
        flex-wrap: wrap;
    }

    .nav-logo {
        order: 1;
    }

    .mobile-menu-toggle {
        display: flex;
        order: 5;
    }

    .nav-menu {
        display: none;
        order: 4;
        width: 100%;
        flex-direction: column;
        gap: 0.5rem;
        margin-top: 1rem;
        padding: 1rem 0;
        border-top: 1px solid var(--border-color);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-contact {
        display: none;
    }

    .nav-search {
        order: 3;
        width: auto;
        min-width: auto;
    }

    .search-dropdown-container {
        padding: 1rem;
        padding-top: calc(70px + 1rem);
        /* Adjust for smaller nav height on mobile */
    }

    .search-wrapper {
        max-width: 100%;
    }

    .search-filter {
        padding: 0.5rem 0.75rem;
        padding-right: 2rem;
        font-size: 0.8125rem;
    }

    .search-input {
        padding: 0.5rem 0.75rem;
        font-size: 0.8125rem;
    }

    .search-btn,
    .search-close-btn {
        padding: 0.5rem;
    }

    .sub-nav {
        width: 100%;
        max-width: 320px;
    }
    .intro-count {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin-top: 2rem;
        padding-top: 2rem;
    }
        .count-number {
        font-size: 2.25rem;
    }
    .hero-section {
        min-height: 500px;
    }

    .hero-carousel {
        height: 500px;
    }

    .hero-slide {
        padding: 3rem 0;
    }

    .hero-content {
        padding: 2rem 1.5rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-carousel-controls {
        padding: 0 1rem;
    }

    .carousel-prev,
    .carousel-next {
        width: 40px;
        height: 40px;
    }

    .hero-carousel-indicators {
        bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .section-header {
        padding: 2rem 1.5rem;
    }

    .products-section,
    .services-section,
    .resources-section,
    .testimonials-section,
    .contact-section {
        padding: 3rem 0;
    }

    .products-grid,
    .services-grid,
    .resources-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-number {
        font-size: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-section-main {
        grid-column: 1;
    }

    .footer-contact {
        margin-top: 2rem;
        padding-top: 2rem;
    }

    .footer-contact-cards {
        flex-direction: column;
        gap: 1rem;
    }

    .footer-contact-card {
        width: 100%;
        max-width: 100%;
        min-width: auto;
    }

    .cta-content {
        padding: 2rem 1.5rem;
    }

    .cta-content h2 {
        font-size: 2rem;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .nav-logo h1 {
        font-size: 1.25rem;
    }

    .hero-section {
        min-height: 450px;
    }

    .hero-carousel {
        min-height: 700px;
        margin-top: 10%;
    }

    .hero-slide {
        padding: 2rem 0;
    }

    .hero-title {
        font-size: 1.75rem;
    }
    .intro-count {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
        .count-number {
        font-size: 2rem;
    }
    .count-label {
        font-size: 0.9rem;
    }
    .carousel-prev,
    .carousel-next {
        width: 36px;
        height: 36px;
    }

    .hero-carousel-indicators .indicator {
        width: 10px;
        height: 10px;
    }

    .hero-carousel-indicators .indicator.active {
        width: 24px;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .product-card,
    .service-card,
    .resource-card,
    .testimonial-card {
        padding: 2rem 1.5rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .featured-card {
        padding: 2rem 1.5rem;
    }

    .featured-card h2 {
        font-size: 1.75rem;
    }
}

.products-pagination a{
    text-decoration: none;
}
/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    backdrop-filter: blur(8px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: #ffffff;
    padding: 50px;
    border-radius: 12px;
    position: relative;
    width: 90%;
    max-width: 550px;
    transform: scale(0.8);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 28px;
    cursor: pointer;
    color: var(--text-gray);
    transition: var(--transition);
}

.close-modal:hover {
    /*color: var(--primary-orange);*/
    transform: rotate(90deg);
}

/* Modal Form Styling */
.modal-content form input,
.modal-content form textarea {
    width: 100%;
    padding: 14px 18px;
    margin-bottom: 20px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 15px;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
}

.modal-content form input:focus,
.modal-content form textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(26, 59, 139, 0.1);
}

.modal-content form textarea {
    height: 120px;
    resize: vertical;
}

.modal-content form button {
    width: 100%;
    padding: 16px;
    font-size: 16px;
}
.product-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    transition: transform 0.4s ease;
}

.product-card:hover .product-img {
    transform: scale(1.02);
}