/* xSuite Landing Page Styles */

/* 面包屑导航样式覆盖 */
.position-navigation {
    padding-top: 20px !important;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
    padding: 120px 20px 70px 20px; /* 顶部 padding 增加以避开固定导航栏 */
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1551288049-bebda4e38f71?w=1600') center/cover;
    opacity: 0.1;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero .slogan {
    font-size: 24px;
    margin-bottom: 30px;
    opacity: 0.95;
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: white;
    color: #6366f1;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 18px;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    background: #f0f0ff;
    color: #6366f1;
}

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

/* About Section */
.about {
    padding: 60px 20px;
    background: #f8f9fa;
}

.about h2 {
    text-align: center;
    font-size: 35px;
    margin-bottom: 20px;
    color: #6366f1;
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    font-size: 16px;
    line-height: 1.8;
    color: #555;
}

.about-content p {
    margin-bottom: 20px;
}

.highlight-box {
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.15);
    margin-top: 50px;
    border: 2px solid rgba(99, 102, 241, 0.1);
}

.highlight-box h3 {
    color: #6366f1;
    margin-bottom: 30px;
    font-size: 24px;
    text-align: center;
    font-weight: 600;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    max-width: 600px;
    margin: 0 auto;
}

.feature-tag {
    background: white;
    color: #6366f1;
    padding: 18px 25px;
    border-radius: 12px;
    text-align: center;
    font-weight: 600;
    font-size: 16px;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.2);
    transition: all 0.3s ease;
    border: 2px solid rgba(99, 102, 241, 0.2);
}

.feature-tag:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
    border-color: transparent;
}

/* Solutions Section */
.solutions {
    padding: 60px 20px;
    background: white;
}

.solutions h2 {
    text-align: center;
    font-size: 35px;
    margin-bottom: 50px;
    color: #6366f1;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.solution-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.solution-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.solution-content {
    padding: 30px;
}

.solution-content h3 {
    font-size: 28px;
    margin-bottom: 15px;
    color: #333;
}

.solution-content .subtitle {
    color: #6366f1;
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 18px;
}

.solution-content p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.7;
    font-size: 16px;
}

.benefit-list {
    list-style: none;
    margin-top: 20px;
}

.benefit-list li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: #555;
    font-size: 14px;
}

.benefit-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #6366f1;
    font-weight: bold;
    font-size: 18px;
}

/* Success Cases Section */
.success-cases {
    padding: 60px 20px;
    background: #ffffff;
    color: #333;
}

.success-cases h2 {
    text-align: center;
    font-size: 35px;
    margin-bottom: 10px;
    color: #6366f1;
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 50px;
}

.cases-slider {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    min-height: 350px;
}

.case-item {
    display: none;
    animation: fadeIn 0.5s;
}

.case-item.active {
    display: block;
}

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

.case-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: center;
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%);
    padding: 50px;
    border-radius: 20px;
    border: 2px solid rgba(99, 102, 241, 0.15);
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.1);
}

.case-text h3 {
    font-size: 32px;
    margin-bottom: 25px;
    color: #6366f1;
}

.case-quote {
    font-size: 18px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 30px;
    font-style: italic;
    position: relative;
    padding-left: 30px;
}

.case-quote::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 64px;
    color: #6366f1;
    opacity: 0.2;
}

.case-link {
    display: inline-block;
    color: #6366f1;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: all 0.3s;
}

.case-link:hover {
    color: #8b5cf6;
    transform: translateX(5px);
}

.case-logo {
    position: relative;
    text-align: center;
}

.case-logo img {
    width: 100%;
    max-width: 300px;
    height: 200px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.logo-overlay {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(99, 102, 241, 0.95);
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 1px;
    color: white;
}

.slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-top: 50px;
}

.slider-btn {
    background: rgba(99, 102, 241, 0.1);
    border: 2px solid rgba(99, 102, 241, 0.3);
    color: #6366f1;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 32px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: #6366f1;
    border-color: #6366f1;
    color: white;
    transform: scale(1.1);
}

.slider-dots {
    display: flex;
    gap: 15px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.3);
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active {
    background: #6366f1;
    width: 40px;
    border-radius: 10px;
}

.dot:hover {
    background: rgba(99, 102, 241, 0.7);
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 40px;
    }

    .hero .slogan {
        font-size: 18px;
    }

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

    .about h2, .solutions h2, .success-cases h2 {
        font-size: 28px;
    }

    .case-content {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px;
    }

    .case-text h3 {
        font-size: 24px;
    }

    .case-quote {
        font-size: 16px;
    }

    .slider-controls {
        gap: 15px;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 24px;
    }
}