/* ===================================
   🚀 BIG CORP AGENCY FEATURES
   AI Chatbot | Pricing Calculator | Book Demo | Client Portal | Resources
   =================================== */

/* ==================== AI CHATBOT WIDGET ==================== */

.ai-chatbot-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
}

.chatbot-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.chatbot-toggle svg {
    width: 24px;
    height: 24px;
    color: white;
    transition: all 0.3s ease;
}

.chatbot-toggle .close-icon {
    position: absolute;
    opacity: 0;
    transform: rotate(-90deg) scale(0.5);
}

.chatbot-toggle.active .bot-icon {
    opacity: 0;
    transform: rotate(90deg) scale(0.5);
}

.chatbot-toggle.active .close-icon {
    opacity: 1;
    transform: rotate(0) scale(1);
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.6);
}

.chatbot-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    height: 560px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(20px) scale(0.9);
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

[data-theme="dark"] .chatbot-window {
    background: rgba(20, 20, 35, 0.95);
    border-color: rgba(255, 255, 255, 0.1);
}

.chatbot-window.active {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: all;
}

.chatbot-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border-radius: 20px 20px 0 0;
}

[data-theme="dark"] .chatbot-header {
    border-color: rgba(255, 255, 255, 0.1);
}

.chatbot-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: var(--text-dark);
}

[data-theme="dark"] .chatbot-title {
    color: var(--text-light);
}

.ai-pulse {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.chatbot-minimize {
    background: rgba(0, 0, 0, 0.05);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

[data-theme="dark"] .chatbot-minimize {
    background: rgba(255, 255, 255, 0.05);
}

.chatbot-minimize svg {
    width: 18px;
    height: 18px;
    color: var(--text-dark);
}

[data-theme="dark"] .chatbot-minimize svg {
    color: var(--text-light);
}

.chatbot-minimize:hover {
    background: rgba(99, 102, 241, 0.1);
    transform: scale(1.1);
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chatbot-messages::-webkit-scrollbar {
    width: 6px;
}

.chatbot-messages::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 10px;
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.3);
    border-radius: 10px;
}

.bot-message, .user-message {
    display: flex;
    gap: 0.75rem;
    animation: messageSlideIn 0.3s ease;
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.message-avatar svg {
    width: 20px;
    height: 20px;
    color: white;
}

.message-content {
    flex: 1;
}

.message-content p {
    background: rgba(0, 0, 0, 0.05);
    padding: 0.75rem 1rem;
    border-radius: 12px 12px 12px 4px;
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-dark);
    white-space: pre-wrap;
}

[data-theme="dark"] .message-content p {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-light);
}

.user-message {
    flex-direction: row-reverse;
}

.user-message .message-avatar {
    background: linear-gradient(135deg, #10b981, #059669);
}

.user-message .message-content p {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border-radius: 12px 12px 4px 12px;
}

.quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.quick-btn {
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
   border-radius: 20px;
    font-size: 0.8rem;
    color: var(--primary);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.quick-btn:hover {
    background: rgba(99, 102, 241, 0.2);
    transform: translateY(-2px);
}

.chatbot-input-form {
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    gap: 0.75rem;
}

[data-theme="dark"] .chatbot-input-form {
    border-color: rgba(255, 255, 255, 0.1);
}

.chatbot-input-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    outline: none;
    transition: all 0.2s ease;
}

[data-theme="dark"] .chatbot-input-form input {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
}

.chatbot-input-form input:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.8);
}

[data-theme="dark"] .chatbot-input-form input:focus {
    background: rgba(255, 255, 255, 0.1);
}

.chatbot-input-form button {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.chatbot-input-form button svg {
    width: 18px;
    height: 18px;
    color: white;
}

.chatbot-input-form button:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

/* ==================== BOOK DEMO MODAL ==================== */

.btn-book-demo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-book-demo:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4);
}

.demo-modal-content {
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
}

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

.demo-modal-header h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.demo-modal-header p {
    color: var(--text-light);
    font-size: 1rem;
}

.calendly-container {
    min-height: 600px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

[data-theme="dark"] .calendly-container {
    background: rgba(255, 255, 255, 0.02);
}

.calendly-placeholder {
    text-align: center;
}

.calendly-loading {
    margin-bottom: 2rem;
}

.spinner {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    border: 4px solid rgba(99, 102, 241, 0.1);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.calendly-info {
    color: var(--text-light);
    line-height: 1.8;
}

.calendly-info strong {
    color: var(--text-dark);
}

[data-theme="dark"] .calendly-info strong {
    color: var(--text-light);
}

/* ==================== PRICING CALCULATOR MODAL ==================== */

.pricing-modal-content {
    max-width: 700px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.pricing-modal-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.pricing-modal-header h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.pricing-modal-header p {
    color: var(--text-light);
}

.pricing-calculator {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.calculator-section label {
    display: block;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

[data-theme="dark"] .calculator-section label {
    color: var(--text-light);
}

.calculator-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.calc-option {
    padding: 1.5rem 1rem;
    background: rgba(0, 0, 0, 0.02);
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    text-align: center;
}

[data-theme="dark"] .calc-option {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.1);
}

.calc-option svg {
    width: 32px;
    height: 32px;
    color: var(--text-light);
    transition: all 0.3s ease;
}

.calc-option span {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-dark);
}

[data-theme="dark"] .calc-option span {
    color: var(--text-light);
}

.calc-option:hover {
    border-color: rgba(99, 102, 241, 0.5);
    transform: translateY(-4px);
}

.calc-option.active {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border-color: var(--primary);
}

.calc-option.active svg {
    color: var(--primary);
}

.range-slider {
    position: relative;
}

.range-slider input[type="range"] {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(99, 102, 241, 0.2);
    border-radius: 10px;
    outline: none;
}

.range-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
    transition: all 0.2s ease;
}

.range-slider input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.range-slider input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}

.range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.75rem;
}

.range-labels span {
    font-size: 0.85rem;
    color: var(--text-light);
}

.feature-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-checkbox {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

[data-theme="dark"] .feature-checkbox {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.1);
}

.feature-checkbox:hover {
    background: rgba(99, 102, 241, 0.05);
    border-color: rgba(99, 102, 241, 0.3);
}

.feature-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-right: 1rem;
    cursor: pointer;
    accent-color: var(--primary);
}

.feature-checkbox span {
    flex: 1;
    font-weight: 500;
    color: var(--text-dark);
}

[data-theme="dark"] .feature-checkbox span {
    color: var(--text-light);
}

.feature-checkbox small {
    color: var(--primary);
    font-weight: 600;
}

.pricing-result {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    margin-top: 1rem;
}

.result-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
    margin-bottom: 0.75rem;
}

.result-price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.currency {
    font-size: 2rem;
}

.price-suffix {
    font-size: 1.5rem;
    color: var(--text-light);
}

.result-note {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

#pricingCTA {
    width: 100%;
}

/* ==================== CLIENT PORTAL SECTION ==================== */

.client-portal-section {
    padding: 4rem 0;
    background: var(--bg-light);
}

[data-theme="dark"] .client-portal-section {
    background: var(--bg-dark);
}

.portal-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.portal-info h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

[data-theme="dark"] .portal-info h3 {
    color: var(--text-light);
}

.portal-features {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.portal-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.05rem;
    color: var(--text-dark);
}

[data-theme="dark"] .portal-features li {
    color: var(--text-light);
}

.portal-features svg {
    width: 24px;
    height: 24px;
    color: #10b981;
    flex-shrink: 0;
}

.portal-login-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .portal-login-card {
    background: rgba(20, 20, 35, 0.6);
    border-color: rgba(255, 255, 255, 0.1);
}

.portal-form h4 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-dark);
}

[data-theme="dark"] .portal-form h4 {
    color: var(--text-light);
}

.portal-form .btn svg {
    width: 18px;
    height: 18px;
    margin-right: 0.5rem;
}

.portal-help {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 1rem;
    margin-bottom: 0;
}

.portal-link {
    color: var(--primary);
    font-weight: 600;
    transition: all 0.3s ease;
}

.portal-link:hover {
    color: var(--secondary);
}

/* ==================== RESOURCES SECTION ==================== */

.resources-section {
    padding: 4rem 0;
    background: var(--bg-light);
}

[data-theme="dark"] .resources-section {
    background: var(--bg-dark);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.resource-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

[data-theme="dark"] .resource-card {
    background: rgba(20, 20, 35, 0.6);
    border-color: rgba(255, 255, 255, 0.1);
}

.resource-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.2);
}

.resource-image {
    position: relative;
    height: 200px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
}

.resource-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.375rem 0.875rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.resource-tag.case-study {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.resource-tag.article {
    background: rgba(99, 102, 241, 0.2);
    color: #6366f1;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.resource-tag.guide {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.resource-placeholder {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.resource-placeholder svg {
    width: 48px;
    height: 48px;
    color: var(--primary);
    opacity: 0.5;
}

.resource-content {
    padding: 1.5rem;
}

.resource-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    line-height: 1.4;
}

[data-theme="dark"] .resource-content h3 {
    color: var(--text-light);
}

.resource-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.resource-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.read-time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

.read-time svg {
    width: 16px;
    height: 16px;
}

.resource-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.resource-link:hover {
    color: var(--secondary);
    transform: translateX(4px);
}

/* ==================== RESPONSIVE DESIGN ==================== */

@media (max-width: 768px) {
    .ai-chatbot-widget {
        bottom: 1rem;
        right: 1rem;
    }

    .chatbot-toggle {
        width: 56px;
        height: 56px;
    }

    .chatbot-window {
        width: calc(100vw - 2rem);
        height: 80vh; /* Fixed height for better control */
        max-height: 600px;
        bottom: 75px;
        right: 0;
    }

    .calculator-options {
        grid-template-columns: 1fr;
    }

    .portal-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .result-price {
        font-size: 2.5rem;
    }

    .demo-modal-content,
    .pricing-modal-content {
        width: 95%;
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .btn-book-demo {
        padding: 0.5rem 0.875rem;
        font-size: 0.85rem;
    }

    .btn-book-demo svg {
        width: 14px;
        height: 14px;
    }

    .chatbot-window {
        height: calc(100vh - 100px);
        width: calc(100vw - 1.5rem);
        right: -0.25rem;
    }
}