/* Services Hero Section */
.services-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 120px 0 60px;
    text-align: center;
}

.services-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease-out;
}

.services-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

/* Detailed Services Section */
.detailed-services {
    padding: 80px 0;
}

.service-detail {
    margin-bottom: 100px;
    background: var(--card-bg);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.service-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.service-header i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

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

.service-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 4rem;
    align-items: flex-start;
}

.service-description {
    padding-right: 2rem;
}

.service-description p {
    font-size: 1.1rem;
    color: var(--light-text);
    margin-bottom: 2rem;
}

.service-description h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-description ul {
    list-style: none;
}

.service-description ul li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-description ul li::before {
    content: "✓";
    color: var(--primary-color);
    font-weight: bold;
}

/* Pricing Cards */
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.price-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.price-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.price-card.popular {
    border: 2px solid var(--primary-color);
}

.popular-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.price-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
}

.price {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.price span {
    font-size: 0.9rem;
    color: var(--light-text);
    font-weight: normal;
}

.price-card ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.price-card ul li {
    margin-bottom: 0.6rem;
    color: var(--text-color);
    font-size: 1rem;
}

/* Comparison Table */
.comparison-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.comparison-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
}

.comparison-table {
    overflow-x: auto;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.comparison-table th,
.comparison-table td {
    padding: 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    background: var(--primary-color);
    color: white;
    font-weight: 600;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:hover td {
    background: #f8fafc;
}

/* Financial Estimator 折叠按钮紧凑标签样式 */
.financial-estimator {
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    background: none;
    border: none;
    box-shadow: none;
    border-radius: 0;
    padding: 0;
}
.estimator-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(90deg, #e0e7ff 0%, #f8fafc 100%);
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 700;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: 0.4rem 1.2rem 0.4rem 1rem;
    margin: 0 0 0.5rem 0;
    box-shadow: 0 2px 8px rgba(37,99,235,0.04);
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    outline: none;
    width: auto;
    min-width: 0;
}
.estimator-toggle:hover, .estimator-toggle[aria-expanded="true"] {
    background: linear-gradient(90deg, var(--primary-color) 0%, #e0e7ff 100%);
    color: #fff;
}
.estimator-toggle i {
    font-size: 1.1rem;
    transition: transform 0.3s;
}
.estimator-toggle[aria-expanded="true"] i {
    transform: rotate(180deg);
}
.estimator-content {
    padding: 1.2rem 0 0.5rem 0;
    background: none;
    border-radius: 0 0 14px 14px;
    animation: fadeInUp 0.5s;
    width: 100%;
}
@media (max-width: 600px) {
    .estimator-toggle {
        font-size: 0.95rem;
        padding: 0.35rem 0.8rem 0.35rem 0.7rem;
    }
    .estimator-content {
        padding: 0.8rem 0 0.3rem 0;
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .service-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-description {
        padding-right: 0;
    }

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

    .service-detail .dedicated-estimator-form.estimator-horizontal {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .services-hero h1 {
        font-size: 2.5rem;
    }

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

    .comparison-table {
        margin: 0 -1rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Dedicated Estimator Form Modern Style */
.dedicated-estimator-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin: 0.5rem 0 0 0;
    background: #f8fafc;
    border-radius: 14px;
    padding: 1.5rem 1.2rem 1.2rem 1.2rem;
    box-shadow: 0 2px 8px rgba(37,99,235,0.04);
    border: 1px solid var(--border-color);
}
.dedicated-estimator-form .estimator-row {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}
.dedicated-estimator-form label {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.1rem;
    font-size: 1rem;
}
.dedicated-estimator-form select,
.dedicated-estimator-form input[type="text"],
.dedicated-estimator-form input[type="number"] {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.45rem 0.8rem;
    font-size: 1rem;
    background: #fff;
    color: var(--text-color);
    transition: border 0.2s, box-shadow 0.2s;
    outline: none;
}
.dedicated-estimator-form select:focus,
.dedicated-estimator-form input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37,99,235,0.10);
}
.dedicated-estimator-form .billing-toggle {
    display: flex;
    gap: 1.2rem;
    align-items: center;
    margin-top: 0.2rem;
}
.dedicated-estimator-form .billing-toggle label {
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 0;
    font-size: 0.98rem;
    cursor: pointer;
}
.dedicated-estimator-form .billing-toggle input[type="radio"] {
    accent-color: var(--primary-color);
    margin-right: 0.3em;
}
.estimator-result {
    margin: 0.7rem 0 0.5rem 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
}
.estimator-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 0.5px;
}
.estimator-desc {
    font-size: 0.98rem;
    color: var(--light-text);
}
.dedicated-estimator-form .estimator-contact-btn {
    margin-top: 0.7rem;
    width: 100%;
    padding: 0.7rem 0;
    font-size: 1.08rem;
    font-weight: 700;
    border-radius: 8px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    box-shadow: 0 2px 8px rgba(37,99,235,0.10);
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}
.dedicated-estimator-form .estimator-contact-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px) scale(1.03);
}
.dedicated-estimator-form .estimator-note {
    font-size: 0.95rem;
    color: var(--secondary-color);
    margin-top: 0.1rem;
    margin-bottom: 0.2rem;
    font-weight: 500;
    letter-spacing: 0.1px;
}
.dedicated-estimator-form .addons-group {
    display: flex;
    gap: 1.2rem;
    align-items: center;
    margin-top: 0.2rem;
}
.dedicated-estimator-form .addons-group label {
    font-weight: 500;
    color: var(--text-color);
    font-size: 0.98rem;
    margin-bottom: 0;
    cursor: pointer;
}
.dedicated-estimator-form .addons-group input[type="checkbox"] {
    accent-color: var(--primary-color);
    margin-right: 0.3em;
}
@media (max-width: 600px) {
    .dedicated-estimator-form {
        max-width: 100%;
        padding: 1rem 0.5rem 0.8rem 0.5rem;
    }
}

.dedicated-estimator-form.estimator-horizontal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem 2rem;
    background: #fff;
    border-radius: 14px;
    padding: 2rem 2rem 1.5rem 2rem;
}
.dedicated-estimator-form .estimator-col {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: none;
    width: 100%;
}
.dedicated-estimator-form .estimator-row {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.dedicated-estimator-form label {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.1rem;
    font-size: 1rem;
    outline: none;
    width: 100%;
}
.dedicated-estimator-form select,
.dedicated-estimator-form input[type="text"],
.dedicated-estimator-form input[type="number"] {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.45rem 0.8rem;
    font-size: 1rem;
    background: #fff;
    color: var(--text-color);
    transition: border 0.2s, box-shadow 0.2s;
    outline: none;
}
.dedicated-estimator-form select:focus,
.dedicated-estimator-form input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37,99,235,0.10);
}
.dedicated-estimator-form .billing-toggle {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-top: 0.2rem;
}
.estimator-result {
    color: var(--light-text);
    font-size: 1.6rem;
    font-weight: 700;
}
.dedicated-estimator-form .estimator-contact-btn {
    width: 100%;
    padding: 0.7rem 1.5rem;
    font-size: 1.1rem;
}
.dedicated-estimator-form .estimator-note {
    font-size: 0.95rem;
    color: var(--secondary-color);
    margin-top: 0.1rem;
    margin-bottom: 0.2rem;
    font-weight: 500;
    letter-spacing: 0.1px;
}
.dedicated-estimator-form .addons-group {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-top: 0.2rem;
}
.dedicated-estimator-form .addons-group label {
    font-weight: 500;
    color: var(--text-color);
    font-size: 0.98rem;
    margin-bottom: 0;
    cursor: pointer;
}
.dedicated-estimator-form .addons-group input[type="checkbox"] {
    accent-color: var(--primary-color);
    margin-right: 0.3em;
}
@media (max-width: 900px) {
    .service-detail .dedicated-estimator-form.estimator-horizontal {
        padding: 1rem 0 0.8rem 0;
        max-width: 100% !important;
    }
    .dedicated-estimator-form .estimator-col,
    .dedicated-estimator-form .estimator-result-col {
        max-width: 100%;
        min-width: 0;
        align-items: flex-start;
    }
}

.info-icon {
    font-size: 0.9em;
    color: var(--secondary-color); /* Adjust color as needed */
    margin-left: 0.3rem;
    cursor: pointer;
    position: relative; /* Needed for tooltip positioning */
}

.info-icon .tooltip {
    visibility: hidden;
    width: 200px; /* Adjust width as needed */
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px 10px;
    position: absolute;
    z-index: 1;
    bottom: 125%; /* Position the tooltip above the icon */
    left: 50%;
    margin-left: -100px; /* Center the tooltip */
    opacity: 0;
    transition: opacity 0.3s;
}

.info-icon .tooltip::after {
    content: "";
    position: absolute;
    top: 100%; /* At the bottom of the tooltip */
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #333 transparent transparent transparent;
}

.info-icon:hover .tooltip {
    visibility: visible;
    opacity: 1;
}

/* Basic style for the tooltip content from data-tooltip */
.info-icon[data-tooltip]:hover::before {
    content: attr(data-tooltip);
    visibility: visible;
    opacity: 1;
    /* Tooltip styling */
    width: 200px; /* Adjust width */
    background-color: #1E293B; /* Dark background */
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 10px;
    position: absolute;
    z-index: 1000; /* Ensure it's on top */
    bottom: 150%; /* Position above the icon */
    left: 50%;
    transform: translateX(-50%); /* Center horizontally */
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none; /* Allow clicks through the tooltip */
    white-space: normal; /* Allow text wrapping */
    font-size: 0.9rem; /* Adjusted font size */
    transition-delay: 0.1s; /* Add delay before hiding */
}

.info-icon[data-tooltip]:hover::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -8px; /* Center the arrow */
    border-width: 8px;
    border-style: solid;
    border-color: #1E293B transparent transparent transparent;
    opacity: 0;
    transition: opacity 0.3s ease;
    transition-delay: 0.1s; /* Add delay before hiding */
}

.info-icon[data-tooltip]:hover::before,
.info-icon[data-tooltip]:hover::after {
    visibility: visible;
    opacity: 1;
    transition-delay: 0s; /* Show immediately on hover */
}

/* Dedicated CPU Servers Pricing Card Specific Styles */
.dedicated-pricing-cards .price-card h3 {
    font-size: 1.2rem; /* Further reduced font size for dedicated cards */
    margin-bottom: 0.7rem;
}

.dedicated-pricing-cards .price-card .price {
    font-size: 2rem; /* Further reduced font size for dedicated cards */
    margin-bottom: 1.2rem;
}

.dedicated-pricing-cards .price-card .price span {
    font-size: 0.85rem; /* Further reduced font size for dedicated cards */
}

.dedicated-pricing-cards .price-card ul li {
    font-size: 0.95rem; /* Further reduced font size for dedicated cards */
    margin-bottom: 0.5rem;
}