/* AI Agents Page Styles */

/* AI Hero */
.ai-hero {
    padding: calc(var(--spacing-5xl) + 80px) 0 var(--spacing-5xl);
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-surface-alt) 100%);
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.ai-hero > .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.ai-hero-content {
    max-width: 560px;
}

.ai-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-accent-light);
    color: var(--color-accent);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-lg);
}

.ai-hero h1 {
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.ai-hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.7;
}

.ai-hero-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.ai-demo-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.ai-demo-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.ai-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-success);
    animation: pulse 2s infinite;
}

.ai-demo-chat {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.chat-message {
    max-width: 85%;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.chat-message.user {
    align-self: flex-end;
    background: var(--color-accent);
    color: white;
}

.chat-message.ai {
    align-self: flex-start;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
}

.chat-message.ai.typing {
    padding: var(--spacing-md);
}

.typing-indicator {
    display: flex;
    gap: 4px;
}

.typing-indicator span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-text-muted);
    animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% { opacity: 0.3; }
    30% { opacity: 1; }
}

@media (max-width: 992px) {
    .ai-hero > .container {
        grid-template-columns: 1fr;
    }
    
    .ai-hero-content {
        max-width: 100%;
        text-align: center;
    }
    
    .ai-hero-cta {
        justify-content: center;
    }
    
    .ai-demo-card {
        max-width: 400px;
        margin: 0 auto;
    }
}

/* Capabilities Section */
.ai-capabilities {
    padding: var(--spacing-5xl) 0;
    background: var(--color-surface);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.capability-card {
    padding: var(--spacing-2xl);
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.capability-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.capability-icon {
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
}

.capability-card h3 {
    margin-bottom: var(--spacing-md);
}

.capability-card > p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.capability-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.capability-list li {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    padding-left: var(--spacing-lg);
    position: relative;
}

.capability-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .capabilities-grid {
        grid-template-columns: 1fr;
    }
}

/* Process Section */
.ai-process {
    padding: var(--spacing-5xl) 0;
    background: var(--color-bg);
}

.process-timeline {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.process-item {
    display: flex;
    gap: var(--spacing-xl);
    align-items: flex-start;
}

.process-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    color: white;
    font-weight: 700;
    font-size: var(--font-size-lg);
    border-radius: 50%;
}

.process-content h4 {
    margin-bottom: var(--spacing-sm);
}

.process-content p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

@media (max-width: 640px) {
    .process-item {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

/* Portal Section */
.ai-portal {
    padding: var(--spacing-5xl) 0;
    background: var(--color-text);
}

.ai-portal .section-header h2,
.ai-portal .section-header p {
    color: var(--color-surface);
}

.portal-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.portal-text .ai-badge {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.portal-text h2 {
    color: white;
    margin-bottom: var(--spacing-lg);
}

.portal-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.portal-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-base);
}

.portal-features svg {
    flex-shrink: 0;
    color: var(--color-success);
}

.portal-mockup {
    background: #1a1a2e;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.portal-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: #16162a;
}

.portal-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.portal-dot.red { background: #ff5f57; }
.portal-dot.yellow { background: #ffbd2e; }
.portal-dot.green { background: #28c840; }

.portal-title {
    margin-left: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
}

.portal-body {
    display: flex;
    min-height: 280px;
}

.portal-sidebar {
    width: 140px;
    background: #1a1a2e;
    padding: var(--spacing-md);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-item {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-xs);
}

.sidebar-item.active {
    background: rgba(37, 99, 235, 0.2);
    color: white;
}

.portal-main {
    flex: 1;
    padding: var(--spacing-lg);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.portal-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.portal-card.wide {
    grid-column: span 2;
}

.portal-card-label {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.5);
}

.portal-card-value {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: white;
}

.portal-card-value.status-good {
    color: #28c840;
}

.activity-item {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--spacing-xs) 0;
}

@media (max-width: 992px) {
    .portal-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
}

/* Security Section */
.ai-security {
    padding: var(--spacing-5xl) 0;
    background: var(--color-surface);
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.security-item {
    padding: var(--spacing-xl);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.security-item h4 {
    margin-bottom: var(--spacing-sm);
}

.security-item p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

@media (max-width: 992px) {
    .security-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .security-grid {
        grid-template-columns: 1fr;
    }
}

/* FAQ Section */
.ai-faq {
    padding: var(--spacing-5xl) 0;
    background: var(--color-bg);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.faq-item {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.faq-item summary {
    padding: var(--spacing-lg);
    cursor: pointer;
    font-weight: 600;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background var(--transition-fast);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: var(--font-size-xl);
    color: var(--color-accent);
    transition: transform var(--transition-fast);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item summary:hover {
    background: var(--color-bg);
}

.faq-item p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Telegram Showcase Section */
.telegram-showcase {
    padding: var(--spacing-5xl) 0;
    background: var(--color-surface);
}

.telegram-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.telegram-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.telegram-feature {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.telegram-feature-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    color: var(--color-accent);
    border: 1px solid var(--color-border);
}

.telegram-feature-text h4 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-lg);
}

.telegram-feature-text p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Telegram Phone Mockup */
.telegram-demo {
    display: flex;
    justify-content: center;
}

.telegram-phone {
    width: 320px;
    background: #1a1a2e;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.telegram-phone-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: #2488cc;
}

.telegram-phone-title {
    color: white;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.telegram-phone-status {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-xs);
}

.telegram-phone-chat {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    min-height: 380px;
    max-height: 380px;
    overflow-y: auto;
}

.telegram-message {
    max-width: 85%;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.telegram-message.user-msg {
    align-self: flex-end;
    background: #2488cc;
    color: white;
    border-bottom-right-radius: 4px;
}

.telegram-message.ai-msg {
    align-self: flex-start;
    background: #2a2a4a;
    color: rgba(255, 255, 255, 0.9);
    border-bottom-left-radius: 4px;
}

.telegram-message.ai-msg span {
    display: block;
}

.telegram-message.ai-msg ul {
    margin: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
}

.telegram-message.ai-msg li {
    margin-bottom: 2px;
    color: rgba(255, 255, 255, 0.8);
}

.telegram-message.ai-msg.working {
    background: transparent;
}

.telegram-working {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-xs);
}

.telegram-working svg {
    animation: spin 1s linear infinite;
}

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

.telegram-phone-input {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.telegram-phone-input span {
    color: rgba(255, 255, 255, 0.4);
    font-size: var(--font-size-sm);
}

@media (max-width: 992px) {
    .telegram-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .telegram-demo {
        order: -1;
    }
}

@media (max-width: 480px) {
    .telegram-phone {
        width: 100%;
        max-width: 320px;
    }
    
    .telegram-phone-chat {
        min-height: 300px;
        max-height: 300px;
    }
}

/* WhatsApp Showcase Section */
.whatsapp-showcase {
    padding: var(--spacing-5xl) 0;
    background: linear-gradient(135deg, #075e54 0%, #128c7e 100%);
}

.whatsapp-showcase .section-header h2,
.whatsapp-showcase .section-header p {
    color: white;
}

.whatsapp-showcase .section-header p {
    opacity: 0.9;
}

.whatsapp-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.whatsapp-demo {
    display: flex;
    justify-content: center;
}

.whatsapp-phone {
    width: 340px;
    background: #ece5dd;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.whatsapp-phone-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: #075e54;
}

.whatsapp-phone-back {
    color: white;
    opacity: 0.8;
    cursor: pointer;
}

.whatsapp-phone-contact {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.whatsapp-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-contact-info {
    display: flex;
    flex-direction: column;
}

.whatsapp-contact-name {
    color: white;
    font-weight: 600;
    font-size: var(--font-size-base);
}

.whatsapp-contact-status {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-xs);
}

.whatsapp-phone-chat {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    min-height: 480px;
    max-height: 480px;
    overflow-y: auto;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c1c8cc' fill-opacity='0.2'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.whatsapp-message {
    max-width: 85%;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    position: relative;
}

.whatsapp-message.user-msg {
    align-self: flex-end;
    background: #dcf8c6;
    border-bottom-right-radius: 4px;
}

.whatsapp-message.ai-msg {
    align-self: flex-start;
    background: white;
    border-bottom-left-radius: 4px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.whatsapp-message span {
    display: block;
}

.whatsapp-message ul {
    margin: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
}

.whatsapp-message li {
    margin-bottom: 2px;
}

.msg-time {
    font-size: var(--font-size-xs);
    color: rgba(0, 0, 0, 0.45);
    text-align: right;
    margin-top: 4px;
}

.whatsapp-message.ai-msg .msg-time {
    color: rgba(0, 0, 0, 0.4);
}

.whatsapp-phone-input {
    padding: var(--spacing-sm) var(--spacing-md);
    background: #f0f0f0;
    border-top: 1px solid #ddd;
}

.whatsapp-phone-input span {
    color: rgba(0, 0, 0, 0.4);
    font-size: var(--font-size-sm);
}

.whatsapp-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.whatsapp-feature {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.whatsapp-feature-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    color: white;
}

.whatsapp-feature-text h4 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-lg);
    color: white;
}

.whatsapp-feature-text p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

@media (max-width: 992px) {
    .whatsapp-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .whatsapp-demo {
        order: -1;
    }
}

@media (max-width: 480px) {
    .whatsapp-phone {
        width: 100%;
        max-width: 340px;
    }
    
    .whatsapp-phone-chat {
        min-height: 400px;
        max-height: 400px;
    }
}

/* Override dark CTA for this page */
.ai-portal + .cta-section {
    background: var(--color-bg);
}

.ai-portal + .cta-section .cta-content h2 {
    color: var(--color-text);
}

.ai-portal + .cta-section .cta-content p {
    color: var(--color-text-secondary);
}