/* ================================
   CSS变量定义 - Enhanced Color Palette
   ================================ */
:root {
    /* Primary Blues */
    --primary-color: #5B9BD5;
    --primary-dark: #3A7AB8;
    --primary-light: #7FAEDB;
    --primary-ultra-light: #A5C5E6;

    /* Secondary Colors */
    --secondary-color: #7FA8C9;
    --accent-color: #4A90C5;

    /* Vibrant Accent Colors */
    --accent-orange: #FF6B35;
    --accent-purple: #8B5CF6;
    --accent-teal: #14B8A6;
    --accent-pink: #EC4899;
    --accent-gold: #F59E0B;
    --accent-coral: #FF7A59;

    /* Gradient Colors */
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-4: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    --gradient-5: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --gradient-blue: linear-gradient(135deg, #5B9BD5 0%, #3A7AB8 100%);
    --gradient-purple: linear-gradient(135deg, #8B5CF6 0%, #6366F1 100%);
    --gradient-orange: linear-gradient(135deg, #FF6B35 0%, #F59E0B 100%);
    --gradient-teal: linear-gradient(135deg, #14B8A6 0%, #06B6D4 100%);

    /* Neutral Colors */
    --dark-color: #2C3E50;
    --light-color: #F8F9FA;
    --gray-color: #6C757D;
    --gray-light: #9CA3AF;
    --white-color: #FFFFFF;
    --text-color: #333333;
    --border-color: #E0E0E0;
    --bg-pattern: #F3F4F6;

    /* Fonts */
    --font-primary: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    --font-secondary: 'Arial', sans-serif;

    /* Transitions & Effects */
    --transition-speed: 0.3s;
    --transition-slow: 0.5s;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --box-shadow-hover: 0 12px 24px rgba(0, 0, 0, 0.15);
    --box-shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.1);
    --glow-effect: 0 0 20px rgba(91, 155, 213, 0.4);
}

/* ================================
   全局样式
   ================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--bg-pattern);
    background-image:
        radial-gradient(circle at 20% 50%, rgba(91, 155, 213, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
    background-attachment: fixed;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-speed);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ================================
   导航栏
   ================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white-color);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: all var(--transition-speed);
    border-bottom: 3px solid transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    border-bottom: 3px solid var(--primary-color);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo .logo-text {
    font-size: 1.75rem;
    font-weight: 900;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: italic;
    letter-spacing: -0.5px;
    transition: all var(--transition-speed);
}

.logo .logo-text:hover {
    transform: scale(1.05);
    filter: brightness(1.2);
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: var(--text-color);
    font-weight: 600;
    position: relative;
    padding: 0.5rem 0;
    transition: all var(--transition-speed);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-blue);
    transition: width var(--transition-speed);
    border-radius: 10px;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: all var(--transition-speed);
}

/* ================================
   首页横幅 - Enhanced with Animated Gradient
   ================================ */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-top: 60px;
    overflow: hidden;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Decorative floating shapes */
.hero::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: -200px;
    right: -100px;
    animation: float 20s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -150px;
    left: -100px;
    animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(50px, -50px) rotate(90deg); }
    50% { transform: translate(0, -100px) rotate(180deg); }
    75% { transform: translate(-50px, -50px) rotate(270deg); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white-color);
    max-width: 900px;
    padding: 2rem;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.5px;
    animation: slideInDown 1s ease-out;
    background: linear-gradient(to right, #fff, #f0f0f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    opacity: 0.95;
    font-weight: 600;
    text-shadow: 1px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.3s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-description {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.8;
    text-shadow: 1px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.5s both;
}

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

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: all var(--transition-speed);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    font-size: 1.05rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    z-index: -1;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--white-color);
    color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.btn-primary:hover {
    background: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(91, 155, 213, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--white-color);
    border: 3px solid var(--white-color);
}

.btn-secondary:hover {
    background: var(--white-color);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

/* Pulse animation for CTA buttons */
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7); }
    50% { box-shadow: 0 0 0 20px rgba(255, 255, 255, 0); }
}

.btn-primary:hover {
    animation: pulse 1.5s infinite;
}

.btn-block {
    width: 100%;
}

/* 滚动指示器 */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--white-color);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    width: 4px;
    height: 10px;
    background: var(--white-color);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 20px; }
}

/* 淡入动画 */
.fade-in {
    animation: fadeIn 1s ease-in;
}

.fade-in-delay-1 {
    animation: fadeIn 1s ease-in 0.3s both;
}

.fade-in-delay-2 {
    animation: fadeIn 1s ease-in 0.6s both;
}

.fade-in-delay-3 {
    animation: fadeIn 1s ease-in 0.9s both;
}

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

/* ================================
   通用Section样式
   ================================ */
.section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 3rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    position: relative;
    display: inline-block;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 5px;
    background: var(--gradient-blue);
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(91, 155, 213, 0.3);
}

.section-title::before {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 5px;
    background: var(--accent-orange);
    border-radius: 10px;
    opacity: 0.6;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-color);
    margin-top: 1.5rem;
}

.bg-light {
    background: var(--light-color);
    position: relative;
}

.bg-light::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(91, 155, 213, 0.03) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(255, 107, 53, 0.03) 0%, transparent 20%),
        radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.02) 0%, transparent 30%);
    pointer-events: none;
}

.bg-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, #8B5CF6 100%);
    background-size: 200% 200%;
    animation: gradientShift 10s ease infinite;
    position: relative;
    overflow: hidden;
}

.bg-gradient::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    animation: rotate 60s linear infinite;
    pointer-events: none;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Add CTA Banner Styling */
.cta-banner {
    background: linear-gradient(135deg, #FF6B35 0%, #F59E0B 50%, #FF6B35 100%);
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.3);
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="80" height="80" xmlns="http://www.w3.org/2000/svg"><circle cx="40" cy="40" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    animation: float 30s linear infinite;
}

@keyframes float {
    0% { transform: translate(0, 0); }
    100% { transform: translate(100px, 100px); }
}

.text-white {
    color: var(--white-color);
}

/* ================================
   核心业务 - Enhanced with Vibrant Colors
   ================================ */
.business-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.business-card {
    background: var(--white-color);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-slow);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.business-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-blue);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.business-card:hover::before {
    transform: scaleX(1);
}

.business-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--primary-color);
}

/* Different color schemes for each card */
.business-card:nth-child(1) .business-icon {
    background: var(--gradient-blue);
}

.business-card:nth-child(1):hover {
    border-color: var(--primary-color);
}

.business-card:nth-child(2) .business-icon {
    background: var(--gradient-orange);
}

.business-card:nth-child(2):hover {
    border-color: var(--accent-orange);
}

.business-card:nth-child(2)::before {
    background: var(--gradient-orange);
}

.business-card:nth-child(3) .business-icon {
    background: var(--gradient-teal);
}

.business-card:nth-child(3):hover {
    border-color: var(--accent-teal);
}

.business-card:nth-child(3)::before {
    background: var(--gradient-teal);
}

.business-icon {
    width: 90px;
    height: 90px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
    color: var(--white-color);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-speed);
}

.business-card:hover .business-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25);
}

.business-card h3 {
    font-size: 1.75rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.business-card p {
    color: var(--gray-color);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-size: 1.05rem;
}

.business-features {
    list-style: none;
}

.business-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-color);
}

.business-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ================================
   关于我们
   ================================ */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.about-text p {
    color: var(--gray-color);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.highlight-item {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--white-color);
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-speed);
}

.highlight-item:hover {
    transform: translateX(10px);
    box-shadow: var(--box-shadow-hover);
}

.highlight-item i {
    font-size: 2rem;
    color: var(--primary-color);
    min-width: 40px;
}

.highlight-item h4 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.highlight-item p {
    color: var(--gray-color);
    margin: 0;
    font-size: 0.95rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: var(--white-color);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-blue);
    opacity: 0;
    transition: opacity var(--transition-slow);
    z-index: 0;
}

.stat-card:hover::before {
    opacity: 0.05;
}

.stat-card:hover {
    transform: scale(1.08) rotate(2deg);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--primary-color);
}

/* Different colors for each stat */
.stat-card:nth-child(1) {
    background: linear-gradient(135deg, #ffffff 0%, #f0f8ff 100%);
}

.stat-card:nth-child(1) .stat-number {
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card:nth-child(2) {
    background: linear-gradient(135deg, #ffffff 0%, #fff5f0 100%);
}

.stat-card:nth-child(2) .stat-number {
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card:nth-child(3) {
    background: linear-gradient(135deg, #ffffff 0%, #f0fff5 100%);
}

.stat-card:nth-child(3) .stat-number {
    background: var(--gradient-teal);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card:nth-child(4) {
    background: linear-gradient(135deg, #ffffff 0%, #faf0ff 100%);
}

.stat-card:nth-child(4) .stat-number {
    background: var(--gradient-purple);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.stat-label {
    color: var(--gray-color);
    font-size: 1rem;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

/* ================================
   服务产品
   ================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-card {
    background: var(--white-color);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--gradient-blue);
}

.service-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(91, 155, 213, 0.05) 0%, transparent 50%);
    transition: transform var(--transition-slow);
}

.service-card:hover::after {
    transform: translate(-25%, -25%);
}

.service-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--primary-color);
}

/* Different gradient colors for each service card */
.service-card:nth-child(2)::before {
    background: var(--gradient-orange);
}

.service-card:nth-child(2):hover {
    border-color: var(--accent-orange);
}

.service-card:nth-child(3)::before {
    background: var(--gradient-teal);
}

.service-card:nth-child(3):hover {
    border-color: var(--accent-teal);
}

.service-card:nth-child(4)::before {
    background: var(--gradient-purple);
}

.service-card:nth-child(4):hover {
    border-color: var(--accent-purple);
}

.service-card:nth-child(5)::before {
    background: var(--gradient-5);
}

.service-card:nth-child(5):hover {
    border-color: var(--accent-pink);
}

.service-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
    opacity: 0.2;
    position: absolute;
    top: 10px;
    right: 20px;
}

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

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

.service-list {
    margin-bottom: 1.5rem;
}

.service-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-color);
    font-size: 0.95rem;
}

.service-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.service-link {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-speed);
}

.service-link:hover {
    gap: 1rem;
}

/* Premium套餐 */
.premium-package {
    background: linear-gradient(135deg, #2C3E50 0%, #34495E 100%);
    padding: 3rem;
    border-radius: 20px;
    color: var(--white-color);
    box-shadow: var(--box-shadow-hover);
}

.package-header {
    text-align: center;
    margin-bottom: 2rem;
}

.package-header h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #F39C12;
}

.package-subtitle {
    color: var(--secondary-color);
    font-style: italic;
}

.package-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.package-price {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.price-label {
    font-size: 1.1rem;
}

.price-value {
    font-size: 3rem;
    font-weight: bold;
    color: #F39C12;
    margin: 0 0.5rem;
}

.price-note {
    display: block;
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-top: 0.5rem;
}

.package-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.feature-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
    font-size: 0.95rem;
}

.feature-item strong {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

/* ================================
   迪拜留学优势
   ================================ */
.dubai-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

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

.advantage-card {
    background: var(--white-color);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: var(--white-color);
}

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

.advantage-card ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.advantage-card li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-color);
}

.advantage-card li i {
    color: var(--primary-color);
}

.recognition-section {
    background: var(--white-color);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
}

.recognition-section h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.recognition-section p {
    color: var(--gray-color);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.highlight-text {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.1rem;
}

/* ================================
   合作伙伴
   ================================ */
.partners-content {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.partner-category h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}

.partner-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.partner-tag {
    background: var(--white-color);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-speed);
    font-size: 0.95rem;
    color: var(--text-color);
    border: 2px solid transparent;
}

.partner-tag:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-hover);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* ================================
   未来展望
   ================================ */
.future-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.future-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all var(--transition-speed);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.future-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.future-number {
    font-size: 2rem;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 1rem;
}

.future-card h3 {
    color: var(--white-color);
    font-size: 1.1rem;
    line-height: 1.6;
}

.cooperation-plan {
    background: rgba(255, 255, 255, 0.15);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
}

.cooperation-plan h3 {
    color: var(--white-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.cooperation-plan p {
    color: var(--white-color);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* ================================
   联系我们
   ================================ */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact-info h3,
.contact-form h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    min-width: 30px;
}

.info-item h4 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.info-item p {
    color: var(--gray-color);
    margin: 0;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all var(--transition-speed);
}

.social-link:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-hover);
}

/* 表单样式 */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-speed);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(91, 155, 213, 0.15);
    transform: translateY(-2px);
    background: rgba(91, 155, 213, 0.02);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ================================
   页脚 - Enhanced with Gradient
   ================================ */
.footer {
    background: linear-gradient(135deg, #1a252f 0%, #2C3E50 50%, #34495E 100%);
    color: var(--white-color);
    padding: 4rem 0 1rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg,
        var(--primary-color) 0%,
        var(--accent-orange) 25%,
        var(--accent-teal) 50%,
        var(--accent-purple) 75%,
        var(--primary-color) 100%);
}

.footer::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.05)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--white-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section p,
.footer-section li {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

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

.footer-section a {
    color: var(--secondary-color);
    transition: color var(--transition-speed);
}

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

.footer-section i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.footer-slogan {
    font-style: italic;
    opacity: 0.8;
}

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

.footer-bottom a {
    color: var(--secondary-color);
}

.footer-bottom a:hover {
    color: var(--white-color);
}

/* ================================
   返回顶部按钮 - Enhanced
   ================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--gradient-blue);
    color: var(--white-color);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-slow);
    box-shadow: 0 4px 20px rgba(91, 155, 213, 0.4);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    animation: bounceIn 0.6s ease-out;
}

@keyframes bounceIn {
    0% { transform: scale(0); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

.back-to-top:hover {
    background: var(--gradient-orange);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 30px rgba(255, 107, 53, 0.5);
}

.back-to-top:active {
    transform: translateY(-2px) scale(1.05);
}

/* ================================
   响应式设计
   ================================ */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 60px;
        flex-direction: column;
        background: var(--white-color);
        width: 100%;
        text-align: center;
        transition: left var(--transition-speed);
        box-shadow: var(--box-shadow);
        padding: 2rem 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

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

    .hamburger.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

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

    .dubai-advantages {
        grid-template-columns: 1fr;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .hero-description {
        font-size: 0.95rem;
    }

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

    .btn {
        width: 100%;
    }

    .section {
        padding: 3rem 0;
    }

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

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

/* ================================
   AOS动画初始化
   ================================ */
[data-aos] {
    opacity: 0;
    transition-property: transform, opacity;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(50px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-50px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(50px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.8);
}

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

[data-aos="flip-left"] {
    transform: perspective(2500px) rotateY(-100deg);
}

[data-aos="flip-left"].aos-animate {
    transform: perspective(2500px) rotateY(0);
}

/* ================================
   Page Header Styles (All Pages) - Enhanced
   ================================ */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, #8B5CF6 100%);
    background-size: 200% 200%;
    animation: gradientShift 12s ease infinite;
    padding: 9rem 0 5rem;
    margin-top: 60px;
    color: var(--white-color);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(91, 155, 213, 0.3);
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,106.7C1248,96,1344,96,1392,96L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    opacity: 0.3;
}

.page-header::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: -150px;
    right: -100px;
    animation: float 25s ease-in-out infinite;
}

.page-header h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    text-shadow: 2px 4px 10px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.5px;
}

.page-header p {
    font-size: 1.5rem;
    opacity: 0.95;
    position: relative;
    z-index: 1;
    font-weight: 500;
    text-shadow: 1px 2px 6px rgba(0, 0, 0, 0.2);
}

.dubai-header {
    background: linear-gradient(135deg, #14B8A6 0%, #06B6D4 50%, #5B9BD5 100%);
    background-size: 200% 200%;
    animation: gradientShift 12s ease infinite;
}

/* ================================
   About Page Styles
   ================================ */
.about-intro {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-content h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

.intro-content .lead {
    font-size: 1.25rem;
    color: var(--gray-color);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.business-sectors {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.sector-card {
    background: var(--white-color);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-speed);
}

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

.sector-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: var(--white-color);
}

.sector-content h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    margin-top: 1rem;
}

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

.achievement-card {
    background: var(--white-color);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-speed);
}

.achievement-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.achievement-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    color: var(--white-color);
}

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

.achievement-card p {
    color: var(--gray-color);
    line-height: 1.7;
}

.mission-vision {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.mission-card,
.vision-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 20px;
    color: var(--white-color);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.mission-card h2,
.vision-card h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--white-color);
}

.mission-card p,
.vision-card p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.cta-box {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: 4rem 3rem;
    border-radius: 20px;
    text-align: center;
    color: var(--white-color);
}

.cta-box h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-box p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

/* ================================
   Services Page Styles
   ================================ */
.services-intro {
    max-width: 900px;
    margin: 0 auto 4rem;
    text-align: center;
}

.services-intro h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

.service-detail {
    margin-bottom: 3rem;
}

.service-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.service-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--white-color);
    flex-shrink: 0;
}

.service-header h2 {
    font-size: 2rem;
    color: var(--dark-color);
    margin: 0;
}

.service-tagline {
    color: var(--gray-color);
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

.service-content-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: start;
}

.service-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-color);
}

.service-description p {
    margin-bottom: 1rem;
}

.service-features-box {
    background: var(--white-color);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    border-left: 4px solid var(--primary-color);
}

.service-features-box h3 {
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

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

.features-list li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
}

.features-list li:last-child {
    border-bottom: none;
}

.features-list i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.premium-section {
    background: linear-gradient(135deg, #2C3E50 0%, #34495E 100%);
    padding: 5rem 0;
}

.premium-package-large {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 4rem;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.premium-header {
    text-align: center;
    margin-bottom: 3rem;
}

.premium-header h2 {
    font-size: 2.5rem;
    color: #F39C12;
    margin-bottom: 0.5rem;
}

.premium-subtitle {
    color: var(--secondary-color);
    font-size: 1.2rem;
    font-style: italic;
}

.premium-price-section {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 15px;
}

.price-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.currency {
    font-size: 2rem;
    color: #F39C12;
}

.amount {
    font-size: 4rem;
    font-weight: bold;
    color: #F39C12;
}

.price-note {
    color: var(--white-color);
    margin-top: 1rem;
    font-size: 1.1rem;
}

.premium-features-section h3 {
    color: var(--white-color);
    font-size: 1.8rem;
    margin-bottom: 2rem;
    text-align: center;
}

.premium-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.premium-feature-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 3px solid var(--primary-color);
    color: var(--white-color);
}

.feature-num {
    color: var(--primary-color);
    font-weight: bold;
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.premium-feature-item h4 {
    color: var(--white-color);
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

.premium-feature-item p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    margin: 0;
}

.premium-cta {
    text-align: center;
    margin-top: 3rem;
}

.btn-light {
    background: var(--white-color);
    color: var(--primary-color);
}

.btn-light:hover {
    background: var(--light-color);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 3rem;
    font-size: 1.1rem;
}

.business-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.business-service-card {
    background: var(--white-color);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-speed);
}

.business-service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow-hover);
}

.service-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
    color: var(--white-color);
}

.business-service-card h3 {
    color: var(--dark-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

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

.service-points {
    list-style: none;
    padding: 0;
}

.service-points li {
    padding: 0.5rem 0 0.5rem 1.5rem;
    position: relative;
    color: var(--text-color);
}

.service-points li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ================================
   Dubai Page Styles
   ================================ */
.dubai-advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.dubai-advantage-card {
    background: var(--white-color);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-slow);
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.dubai-advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(91, 155, 213, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.dubai-advantage-card:hover::before {
    opacity: 1;
}

.dubai-advantage-card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--primary-color);
}

/* Different colors for each advantage card */
.dubai-advantage-card:nth-child(1) .advantage-icon {
    background: var(--gradient-blue);
}

.dubai-advantage-card:nth-child(2) .advantage-icon {
    background: var(--gradient-orange);
}

.dubai-advantage-card:nth-child(3) .advantage-icon {
    background: var(--gradient-teal);
}

.dubai-advantage-card:nth-child(4) .advantage-icon {
    background: var(--gradient-purple);
}

.dubai-advantage-card:nth-child(5) .advantage-icon {
    background: var(--gradient-5);
}

.dubai-advantage-card:nth-child(6) .advantage-icon {
    background: var(--gradient-3);
}

.dubai-advantage-card:nth-child(7) .advantage-icon {
    background: var(--gradient-4);
}

.dubai-advantage-card:nth-child(8) .advantage-icon {
    background: var(--gradient-2);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2.5rem;
    color: var(--white-color);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    transition: all var(--transition-speed);
}

.dubai-advantage-card:hover .advantage-icon {
    transform: scale(1.15) rotate(10deg);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.dubai-advantage-card h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.dubai-advantage-card p {
    color: var(--gray-color);
    line-height: 1.7;
}

.education-quality {
    max-width: 1000px;
    margin: 0 auto;
}

.quality-content h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 3rem;
    text-align: center;
}

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

.quality-item {
    display: flex;
    gap: 1.5rem;
    background: var(--white-color);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-speed);
}

.quality-item:hover {
    transform: translateX(10px);
    box-shadow: var(--box-shadow-hover);
}

.quality-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--white-color);
    flex-shrink: 0;
}

.quality-text h3 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.quality-text p {
    color: var(--gray-color);
    line-height: 1.7;
    margin: 0;
}

.recognition-content {
    max-width: 900px;
    margin: 0 auto;
}

.recognition-content h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 2rem;
    text-align: center;
}

.recognition-box {
    background: var(--white-color);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--box-shadow);
}

.recognition-box .lead {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 2rem;
}

.highlight-box {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
}

.highlight-box h3 {
    color: var(--white-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.highlight-box p {
    color: var(--white-color);
    font-size: 1.1rem;
    margin: 0;
}

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

.consulting-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-speed);
}

.consulting-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: scale(1.05);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    color: var(--white-color);
}

.consulting-card h3 {
    color: var(--white-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.consulting-card p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

.partner-schools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.school-logo-card {
    background: var(--white-color);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--dark-color);
    text-align: center;
    transition: all var(--transition-speed);
    min-height: 100px;
}

.school-logo-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
    border: 2px solid var(--primary-color);
}

/* ================================
   Partners Page Styles
   ================================ */
.partnership-intro {
    max-width: 900px;
    margin: 0 auto 4rem;
    text-align: center;
}

.partnership-intro h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

.partner-category-section {
    margin-bottom: 4rem;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.category-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white-color);
    flex-shrink: 0;
}

.category-header h2 {
    font-size: 2rem;
    color: var(--dark-color);
    margin: 0;
}

.category-header p {
    color: var(--gray-color);
    margin: 0.5rem 0 0;
    font-size: 1.1rem;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.partner-item {
    background: var(--white-color);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    transition: all var(--transition-speed);
    min-height: 80px;
}

.partner-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
    border: 2px solid var(--primary-color);
}

.partner-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.partner-item span {
    color: var(--text-color);
    font-weight: 500;
}

/* Partner Logo Styles */
.partner-logo {
    max-width: 150px;
    max-height: 60px;
    object-fit: contain;
    filter: grayscale(100%) brightness(0.4);
    transition: all var(--transition-speed);
}

.partner-item:hover .partner-logo {
    filter: grayscale(0%) brightness(1);
    transform: scale(1.1);
}

/* When logo exists, hide icon */
.partner-item.has-logo i {
    display: none;
}

.partner-item.has-logo {
    padding: 1rem 1.5rem;
    justify-content: center;
}

/* Partner logo wrapper */
.partner-logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

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

.highlight-card {
    background: var(--white-color);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    border-top: 4px solid var(--primary-color);
    transition: all var(--transition-speed);
}

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

.highlight-card h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.highlight-card p {
    color: var(--gray-color);
    line-height: 1.7;
}

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

.success-card {
    background: var(--white-color);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: all var(--transition-speed);
}

.success-card:hover {
    transform: scale(1.05);
    box-shadow: var(--box-shadow-hover);
}

.brand-name {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.success-card p {
    color: var(--gray-color);
    line-height: 1.7;
}

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

.direction-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-speed);
}

.direction-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.direction-number {
    font-size: 3rem;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 1rem;
}

.direction-card h3 {
    color: var(--white-color);
    font-size: 1.2rem;
    line-height: 1.6;
}

.direction-card p {
    color: rgba(255, 255, 255, 0.8);
    margin-top: 1rem;
}

/* ================================
   Contact Page Styles
   ================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info-section h2,
.contact-form-section h2 {
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

.contact-intro {
    color: var(--gray-color);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--white-color);
    flex-shrink: 0;
}

.contact-text h3 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.contact-text p {
    color: var(--text-color);
    margin: 0.25rem 0;
}

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

.contact-text a:hover {
    text-decoration: underline;
}

.contact-note {
    font-size: 0.9rem;
    color: var(--gray-color);
    font-style: italic;
}

.social-connect {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.social-connect h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.social-links-large {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-link-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: var(--white-color);
    border-radius: 25px;
    transition: all var(--transition-speed);
    font-weight: 500;
}

.social-link-item:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-hover);
}

.social-link-item i {
    font-size: 1.2rem;
}

.contact-form {
    background: var(--white-color);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--box-shadow-lg);
    position: relative;
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg,
        var(--primary-color) 0%,
        var(--accent-orange) 33%,
        var(--accent-teal) 66%,
        var(--accent-purple) 100%);
}

.contact-form::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(91, 155, 213, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

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

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-speed);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(91, 155, 213, 0.15);
    transform: translateY(-2px);
    background: rgba(91, 155, 213, 0.02);
}

.form-group textarea {
    resize: vertical;
}

.checkbox-group {
    display: flex;
    align-items: start;
}

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

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

.checkbox-label span {
    color: var(--gray-color);
    font-size: 0.95rem;
    line-height: 1.6;
}

.form-note {
    text-align: center;
    color: var(--gray-color);
    font-size: 0.9rem;
    margin-top: 1rem;
}

.map-section {
    background: var(--light-color);
    padding: 0;
}

.map-placeholder {
    height: 400px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.map-overlay {
    text-align: center;
    color: var(--white-color);
    z-index: 1;
}

.map-overlay i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.map-overlay h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.map-overlay p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.95;
}

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

.faq-item {
    background: var(--white-color);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    border-left: 5px solid var(--primary-color);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.faq-item::before {
    content: '?';
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 4rem;
    font-weight: 900;
    color: var(--primary-color);
    opacity: 0.05;
    transition: all var(--transition-speed);
}

.faq-item:hover::before {
    opacity: 0.1;
    transform: rotate(15deg) scale(1.1);
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
    border-left-width: 8px;
}

/* Different colors for each FAQ */
.faq-item:nth-child(2) {
    border-left-color: var(--accent-orange);
}

.faq-item:nth-child(2)::before {
    color: var(--accent-orange);
}

.faq-item:nth-child(3) {
    border-left-color: var(--accent-teal);
}

.faq-item:nth-child(3)::before {
    color: var(--accent-teal);
}

.faq-item:nth-child(4) {
    border-left-color: var(--accent-purple);
}

.faq-item:nth-child(4)::before {
    color: var(--accent-purple);
}

.faq-item h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.faq-item p {
    color: var(--gray-color);
    line-height: 1.7;
}

/* ================================
   Stats Section Enhancement
   ================================ */
.stats-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
    position: relative;
    overflow: hidden;
}

.stats-section::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>');
    animation: float 40s linear infinite;
    pointer-events: none;
}

.stats-section .section-title,
.stats-section .section-subtitle {
    color: var(--white-color);
}

.stats-section .section-title::after {
    background: var(--white-color);
}

.stats-section .section-title::before {
    background: rgba(255, 255, 255, 0.6);
}

/* ================================
   CTA Box Enhancement
   ================================ */
.cta-box {
    position: relative;
    z-index: 1;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: rotate 30s linear infinite;
    pointer-events: none;
    z-index: -1;
}

/* ================================
   Partner Tag Enhancement
   ================================ */
.partner-tag:nth-child(4n+1) {
    background: linear-gradient(135deg, #ffffff 0%, #f0f8ff 100%);
}

.partner-tag:nth-child(4n+1):hover {
    background: linear-gradient(135deg, #f0f8ff 0%, #e6f2ff 100%);
}

.partner-tag:nth-child(4n+2) {
    background: linear-gradient(135deg, #ffffff 0%, #fff5f0 100%);
}

.partner-tag:nth-child(4n+2):hover {
    background: linear-gradient(135deg, #fff5f0 0%, #ffe6e0 100%);
}

.partner-tag:nth-child(4n+3) {
    background: linear-gradient(135deg, #ffffff 0%, #f0fff5 100%);
}

.partner-tag:nth-child(4n+3):hover {
    background: linear-gradient(135deg, #f0fff5 0%, #e0ffe6 100%);
}

.partner-tag:nth-child(4n+4) {
    background: linear-gradient(135deg, #ffffff 0%, #faf0ff 100%);
}

.partner-tag:nth-child(4n+4):hover {
    background: linear-gradient(135deg, #faf0ff 0%, #f0e0ff 100%);
}

/* ================================
   Additional Responsive Styles
   ================================ */
@media (max-width: 1024px) {
    .service-content-grid {
        grid-template-columns: 1fr;
    }

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

    .quality-highlights {
        grid-template-columns: 1fr;
    }

    .mission-vision {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2rem;
    }

    .page-header p {
        font-size: 1rem;
    }

    .service-header {
        flex-direction: column;
        text-align: center;
    }

    .premium-package-large {
        padding: 2rem;
    }

    .premium-features-grid {
        grid-template-columns: 1fr;
    }

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

    .category-header {
        flex-direction: column;
        text-align: center;
    }

    .dubai-advantages-grid,
    .consulting-advantages {
        grid-template-columns: 1fr;
    }
}