/* Agentic Commerce Page Styles */

/* Hero Section */
.hero--service .badge-light {
    background-color: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.3);
}

.hero--service .badge-dark {
    background-color: rgba(255, 255, 255, 0.95);
    color: #111827;
    font-weight: 600;
}

/* Gaps for flex containers (Bootstrap 4 compatibility) */
.gap-2 > * + * {
    margin-left: 0.5rem !important;
}

.gap-3 > * + * {
    margin-left: 1rem !important;
}

/* ========================================================================
   Demo Card - NL to GraphQL Translation
   ======================================================================== */

.demo-input {
    background-color: #f0f4f8;
    border-left: 3px solid var(--bs-primary);
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: #1e293b;
}

.demo-output .filter-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid #e9ecef;
}

.demo-output .filter-row:last-child {
    border-bottom: 0;
}

.demo-output code {
    font-size: 0.75rem;
    color: var(--bs-primary);
    background-color: rgba(0, 86, 179, 0.08);
    padding: 0.15rem 0.5rem;
    border-radius: 0.25rem;
}

/* ========================================================================
   How It Works - Step Cards
   ======================================================================== */

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bs-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

/* ========================================================================
   Architecture - Flow Diagram
   ======================================================================== */

.architecture-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 2rem 0;
}

.flow-node {
    text-align: center;
    padding: 0.75rem 1rem;
}

.flow-node .node-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem;
    transition: transform 0.2s ease;
}

.flow-node:hover .node-icon {
    transform: scale(1.1);
}

.flow-node.source .node-icon,
.flow-node.target .node-icon {
    background-color: #f8f9fa;
    border: 2px solid #dee2e6;
    color: #495057;
}

.flow-node.data .node-icon {
    background-color: #e7f1ff;
    border: 2px solid #b6d4fe;
    color: var(--bs-primary);
}

.flow-node.middleware .node-icon {
    background: linear-gradient(135deg, var(--bs-primary), #003d82);
    color: #fff;
    box-shadow: 0 4px 12px rgba(0, 86, 179, 0.3);
}

.flow-arrow {
    font-size: 1.5rem;
    color: #adb5bd;
    display: flex;
    align-items: center;
}

/* Parser Mode Cards */
.parser-card {
    border-top: 3px solid var(--bs-primary);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.parser-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1) !important;
}

.parser-card.recommended {
    border-top-color: #28a745;
}

/* ========================================================================
   Technical Deep Dive - Code Blocks
   ======================================================================== */

.technical-query {
    background-color: #1e293b;
    color: #e2e8f0;
    padding: 1.25rem;
    border-radius: 0.5rem;
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 0.8125rem;
    line-height: 1.7;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
    margin: 1rem 0 0;
}

.technical-query code {
    color: inherit;
    font-size: inherit;
    background: none;
    padding: 0;
}

/* ========================================================================
   Service Cards Enhancement
   ======================================================================== */

.service-card {
    transition: all 0.3s ease;
}

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

/* ========================================================================
   Integration Badges
   ======================================================================== */

.badge-light.border {
    background-color: #f8f9fa;
    color: #111827;
    border-color: #dee2e6 !important;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
}

/* ========================================================================
   Pricing Cards
   ======================================================================== */

.card.border-primary {
    border-width: 2px;
}

.display-4 {
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: -0.05em;
}

/* ========================================================================
   Feature Lists
   ======================================================================== */

.list-unstyled li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.list-unstyled li i {
    flex-shrink: 0;
    margin-top: 0.2rem;
}

/* ========================================================================
   Form Enhancements
   ======================================================================== */

.form-label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}

.form-control:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(0, 86, 179, 0.25);
}

/* ========================================================================
   Buttons
   ======================================================================== */

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.125rem;
}

.btn-outline-light {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: #ffffff;
    color: #ffffff;
}

/* ========================================================================
   Card Header Badges
   ======================================================================== */

.badge-secondary {
    background-color: #6c757d;
    font-weight: 500;
    padding: 0.35rem 0.75rem;
}

.badge-success {
    background-color: #28a745;
    font-weight: 500;
    padding: 0.35rem 0.75rem;
}

/* ========================================================================
   Metric Cards in Hero
   ======================================================================== */

.bg-light.rounded {
    background-color: #f8f9fa !important;
    border: 1px solid #e9ecef;
}

/* ========================================================================
   Blockquote Styling
   ======================================================================== */

.blockquote {
    font-size: 1.125rem;
    font-style: italic;
}

.blockquote-footer {
    color: #6c757d;
    font-size: 0.875rem;
}

/* ========================================================================
   Section Spacing
   ======================================================================== */

.section {
    padding: 4rem 0;
}

/* ========================================================================
   Responsive Adjustments
   ======================================================================== */

@media (max-width: 992px) {
    .hero--service h1 {
        font-size: 2rem;
    }

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

    .display-4 {
        font-size: 2rem;
    }

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

    .architecture-flow {
        gap: 0.25rem;
    }

    .flow-node {
        padding: 0.5rem;
    }

    .flow-node .node-icon {
        width: 48px;
        height: 48px;
    }
}

@media (max-width: 768px) {
    .gap-2 {
        flex-direction: column;
        align-items: stretch;
    }

    .gap-2 > * + * {
        margin-left: 0 !important;
        margin-top: 0.5rem;
    }

    .gap-3 {
        flex-direction: column;
        align-items: stretch;
    }

    .gap-3 > * + * {
        margin-left: 0 !important;
        margin-top: 1rem;
    }

    .btn-lg {
        display: block;
        width: 100%;
    }

    .section {
        padding: 2.5rem 0;
    }

    /* Architecture flow stacks vertically on mobile */
    .architecture-flow {
        flex-direction: column;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }

    /* Technical code blocks scroll on small screens */
    .technical-query {
        font-size: 0.75rem;
        padding: 1rem;
    }
}

/* ========================================================================
   Smooth Scrolling for Anchor Links
   ======================================================================== */

html {
    scroll-behavior: smooth;
}

/* ========================================================================
   Focus States for Accessibility
   ======================================================================== */

a:focus,
button:focus,
.btn:focus {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

/* ========================================================================
   Form Messages
   ======================================================================== */

.form-messages {
    margin-bottom: 1rem;
    padding: 0;
}

.form-messages.alert {
    padding: 1rem;
}

/* ========================================================================
   Trust Line Styling
   ======================================================================== */

.text-white-50 strong {
    color: #ffffff;
    font-weight: 700;
}