@import url('brand-tokens.css');

/* ==========================================================================
   1. HARDENED INJECTION FIX
   ========================================================================== */
#header-container { 
    display: block; 
    width: 100%; 
    height: 70px;          
    min-height: 70px; 
    background: transparent !important; 
    border: none !important;            
}

/* ==========================================================================
   2. GLOBAL UTILITIES & CORE RESETS
   ========================================================================== */
* { 
    box-sizing: border-box; 
    margin: 0; 
    padding: 0; 
}

html, 
body { 
    background-color: var(--nx-canvas) !important; 
    color: var(--nx-slate) !important; 
    font-family: var(--font-body), sans-serif; 
    line-height: 1.6; 
    min-height: 100vh; 
    width: 100%; 
    overflow-x: hidden; 
}

.container { 
    width: 100%; 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 24px; 
}

/* ==========================================================================
   3. HEADER NAVIGATION LAYER
   ========================================================================= */
header { 
    background: rgba(255, 255, 255, 0.70) !important; 
    backdrop-filter: blur(20px) saturate(180%) !important; 
    -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
    border-bottom: 1px solid var(--nx-border) !important; 
    border-top: none !important;
    border-left: none !important;
    border-right: none !important;
    padding: 12px 0; 
    width: 100%;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 1000 !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

.header-wrap { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    width: 100%; 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 24px; 
    gap: 30px; 
}

.logo-text { 
    font-family: var(--font-heading); 
    font-size: 1.4rem; 
    font-weight: 700; 
    color: var(--nx-slate); 
    text-decoration: none; 
    letter-spacing: -0.5px; 
    flex-shrink: 0; 
}

.logo-text span { 
    color: var(--nx-indigo); 
}

.desktop-nav { 
    display: flex; 
    align-items: center; 
    flex-grow: 1; 
    justify-content: center; 
    gap: 10px; 
}

.desktop-nav a { 
    color: var(--nx-muted) !important; 
    text-decoration: none; 
    font-weight: 600; 
    font-size: 0.9rem; 
    text-transform: none; 
    white-space: nowrap; 
    transition: color 0.2s ease; 
}

.desktop-nav a:hover { 
    color: var(--nx-indigo) !important; 
}

.nav-actions-group {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0; 
    margin-left: 10px;
}

/* ==========================================================================
   4. HEADER BUTTONS (Uniform Sizing Matrix)
   ========================================================================== */
.header-wrap .btn-primary { 
    background-color: var(--nx-indigo) !important; 
    color: #FFFFFF !important; 
    height: 36px !important;
    padding: 0 16px !important; 
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 6px; 
    font-weight: 600; 
    font-size: 0.8rem; 
    text-decoration: none; 
    transition: all 0.3s ease; 
    border: 1px solid var(--nx-indigo); 
    white-space: nowrap;
}

.header-wrap .btn-primary:hover { 
    background-color: #3b31d4 !important; 
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3); 
    transform: translateY(-1px); 
}

.btn-secondary { 
    background-color: transparent !important; 
    color: var(--nx-slate) !important; 
    height: 36px !important;
    padding: 0 16px !important; 
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border: 1px solid var(--nx-border) !important; 
    border-radius: 6px; 
    font-weight: 600; 
    font-size: 0.8rem; 
    text-decoration: none; 
    transition: all 0.3s ease; 
    white-space: nowrap;
}

.btn-secondary:hover { 
    background-color: rgba(15, 23, 42, 0.05) !important; 
    border-color: var(--nx-slate) !important; 
    transform: translateY(-1px); 
}

/* ==========================================================================
   5. LANGUAGE SWITCHER MODULE
   ========================================================================== */
.lang-switcher { 
    display: flex; 
    gap: 6px; 
    margin-left: 15px; 
    white-space: nowrap; 
    align-items: center; 
}

.lang-switcher button { 
    background: var(--nx-white); 
    border: 1px solid var(--nx-border); 
    height: 36px !important;
    padding: 0 12px !important; 
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px; 
    border-radius: 6px; 
    cursor: pointer; 
    transition: all 0.3s ease; 
    color: var(--nx-slate); 
    font-weight: 600; 
    font-size: 0.8rem;
}

.lang-switcher button:hover { 
    background-color: rgba(15, 23, 42, 0.05); 
    border-color: var(--nx-slate); 
    transform: translateY(-1px); 
}

.lang-switcher button.active { 
    border-color: var(--nx-indigo); 
    background-color: rgba(79, 70, 229, 0.1); 
    color: var(--nx-indigo); 
}

.nav-flag {
    height: 14px;
    width: auto;
    object-fit: cover;
    border-radius: 2px;
    display: inline-block;
}

/* ==========================================================================
   6. GRID ARCHITECTURE & TYPOGRAPHY METRICS
   ========================================================================== */
.grid-3 { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); 
    gap: 32px; 
    margin-top: 48px; 
}

.grid-4 { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); 
    gap: 24px; 
    margin-top: 48px; 
}

.hero { 
    padding: 110px 0 80px 0; 
    text-align: center; 
}

.glass-card { 
    background: var(--nx-white); 
    padding: 30px; 
    border-radius: 8px; 
    border: 1px solid var(--nx-border); 
    box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.05); 
    display: flex; 
    flex-direction: column; 
    justify-content: space-between; 
    height: 100%; 
}

.glass-card-image-wrap { 
    width: 100%; 
    height: 180px; 
    overflow: hidden; 
    border-radius: 6px; 
    margin-bottom: 20px; 
    background: var(--nx-canvas); 
    border: 1px solid var(--nx-border); 
}

.glass-card-image-wrap img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    transition: transform 0.3s ease; 
}

.glass-card:hover .glass-card-image-wrap img { 
    transform: scale(1.05); 
}

.perf-metric { 
    display: inline-block; 
    font-size: 0.65rem; 
    font-weight: 700; 
    letter-spacing: 0.8px; 
    text-transform: uppercase; 
    color: var(--nx-indigo); 
    background: rgba(79, 70, 229, 0.08); 
    padding: 3px 8px; 
    border-radius: 4px; 
    margin-bottom: 12px; 
}

.code-text { 
    display: inline-block; 
    background: rgba(79, 70, 229, 0.08); 
    color: var(--nx-indigo); 
    font-size: 0.7rem; 
    font-weight: 700; 
    text-transform: uppercase; 
    padding: 4px 8px; 
    border-radius: 4px; 
    margin-bottom: 8px; 
    letter-spacing: 0.5px; 
}

.hl-accent { 
    display: inline-block; 
    font-size: 0.7rem; 
    font-weight: 700; 
    color: var(--nx-indigo); 
    background: rgba(79, 70, 229, 0.05); 
    padding: 4px 10px; 
    border-radius: 20px; 
    text-transform: uppercase; 
    letter-spacing: 0.5px; 
}

.ea-marker-accent { 
    display: block; 
    width: 32px; 
    height: 4px; 
    background: var(--nx-indigo); 
    border-radius: 2px; 
    margin-top: 6px; 
}

/* ==========================================================================
   7. SAVINGS MATRIX DATA FORMATTING
   ========================================================================== */
.matrix-rows-container { 
    display: flex; 
    flex-direction: column; 
    gap: 20px; 
    margin-top: 40px; 
}

.matrix-row-card { 
    background: var(--nx-white); 
    padding: 30px; 
    border-radius: 8px; 
    border: 1px solid var(--nx-border); 
}

.matrix-row-header { 
    margin-bottom: 20px; 
}

.matrix-row-split { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 20px; 
    border-top: 1px solid var(--nx-border); 
    padding-top: 20px; 
}

.matrix-split-block { 
    padding: 15px; 
    border-radius: 6px; 
}

.competitor-block { 
    background: rgba(100, 116, 139, 0.05); 
}

.nxhub-block { 
    background: rgba(13, 148, 136, 0.05); 
    border: 1px solid rgba(13, 148, 136, 0.1); 
}

.block-label { 
    display: block; 
    font-size: 0.7rem; 
    font-weight: 700; 
    text-transform: uppercase; 
    color: var(--nx-muted); 
    margin-bottom: 8px; 
    letter-spacing: 0.5px; 
}

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

/* ==========================================================================
   8. FOOTER BASE LAYOUT
   ========================================================================== */
footer { 
    padding: 40px 0; 
    border-top: 1px solid var(--nx-border); 
    margin-top: 100px; 
}

/* ==========================================================================
   9. RIO AI PRODUCTION WORKSPACE SPECIFICATIONS (TALL & WIDE CONFIG)
   ========================================================================== */

.rio-chat-drawer {
    position: fixed !important;
    bottom: 96px !important;
    right: 24px !important;
    width: 480px !important;                  
    height: 740px !important;                 
    max-width: calc(100vw - 48px) !important;
    max-height: calc(100vh - 120px) !important;
    background: #ffffff !important;
    border-radius: 16px !important;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.16) !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    z-index: 999999 !important;
    opacity: 0;
    pointer-events: none;
    transform: translateY(15px) scale(0.98);
    transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.22s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.rio-chat-drawer.open {
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: translateY(0) scale(1) !important;
}

.rio-chat-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 14px 18px !important;
    background: linear-gradient(135deg, #5B75F2, #4963E1) !important;
    color: #ffffff !important;
}

.rio-header-avatar-container {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    overflow: hidden;
    background: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.rio-header-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rio-header-title-text {
    font-size: 1rem !important;
    font-weight: 700 !important;
    line-height: 1.1 !important;
}

.rio-header-subtitle-text {
    font-size: 0.72rem !important;
    opacity: 0.85 !important;
    font-weight: 400 !important;
}

.rio-chat-messages {
    flex: 1 !important;
    overflow-y: auto !important;
    padding: 20px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
    background-color: #fafafa !important;
}

.align-start-row {
    display: flex !important;
    flex-direction: row !important;
    align-items: flex-start !important;
    gap: 10px !important;
    width: 100% !important;
}

.rio-message-inline-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.rio-message-inline-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rio-msg.bot {
    background: #f1f3f9 !important;
    color: #1f2937 !important;
    border-radius: 4px 14px 14px 14px !important;
    padding: 12px 14px !important;
    font-size: 0.88rem !important;
    line-height: 1.4 !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.02) !important;
}

.rio-msg.user {
    background: #5B75F2 !important;
    color: #ffffff !important;
    border-radius: 14px 14px 4px 14px !important;
    padding: 10px 14px !important;
    font-size: 0.88rem !important;
    max-width: 80% !important;
    align-self: flex-end !important;
}

.rio-chips-wrapped-grid {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;                
    justify-content: flex-start !important;
    padding: 12px 16px 6px 16px !important;
    gap: 6px !important;                      
    background: #ffffff !important;
    border-top: 1px solid rgba(0,0,0,0.04) !important;
}

.high-impact-pain-hook {
    flex: 1 1 calc(50% - 6px) !important;    
    min-width: 200px !important;
    white-space: normal !important;           
    word-break: break-word !important;
    text-align: left !important;
    background-color: rgba(91, 117, 242, 0.05) !important;
    border: 1px solid rgba(91, 117, 242, 0.12) !important;
    color: #374151 !important;
    font-weight: 500 !important;
    font-size: 0.74rem !important;            
    line-height: 1.25 !important;
    border-radius: 12px !important;
    padding: 8px 10px !important;
    cursor: pointer !important;
    transition: all 0.15s ease-in-out !important;
}

.high-impact-pain-hook:hover {
    background-color: #5B75F2 !important;
    color: #ffffff !important;
    border-color: #5B75F2 !important;
}

.rio-dropdown-wrapper {
    width: 100% !important;
    padding: 4px 16px 12px 16px !important;
    box-sizing: border-box !important;
    background: #ffffff !important;
}

.rio-deep-dive-select {
    width: 100% !important;
    padding: 10px 14px !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    border-radius: 12px !important;
    background-color: #f9fafb !important;
    color: #4b5563 !important;
    font-size: 0.82rem !important;
    font-family: inherit !important;
    outline: none !important;
    cursor: pointer !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: all 0.2s ease-in-out;
}

.rio-deep-dive-select:focus {
    border-color: #5B75F2 !important;
    background-color: #ffffff !important;
}

.rio-deep-dive-select optgroup {
    font-weight: 600;
    color: #5B75F2;
    background: #fdfaae; 
    padding: 6px;
}

.rio-deep-dive-select option {
    font-weight: 400;
    color: #1f2937;
    background: #ffffff;
    padding: 4px;
}

.rio-input-container-wrapper {
    display: flex;
    align-items: center;
    background-color: #f8f9fa;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 4px 6px;
    margin: 10px;
}

#rio-user-input {
    flex: 1;
    border: none;
    background: none;
    padding: 10px 12px;
    font-size: 0.92rem;
    color: #334155;
    outline: none;
}

#rio-user-input::placeholder {
    color: #94a3b8;
}

#rio-send-action-btn {
    background: linear-gradient(135deg, #5B75F2, #4963E1);
    border: none;
    border-radius: 8px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #ffffff;
    transition: transform 0.15s ease, opacity 0.2s ease;
}

#rio-send-action-btn:hover {
    transform: scale(1.04);
    opacity: 0.95;
}

.rio-followup-action-btn {
    border: none !important;
    font-family: inherit !important;
    font-size: 0.78rem !important;
    font-weight: 600 !important;
    padding: 6px 12px !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    transition: all 0.15s ease-in-out !important;
}

.rio-followup-action-btn.yes-trigger {
    background-color: #5B75F2 !important;
    color: #ffffff !important;
    box-shadow: 0 2px 4px rgba(91, 117, 242, 0.15) !important;
}

.rio-followup-action-btn.yes-trigger:hover {
    background-color: #4861e0 !important;
    transform: translateY(-1px);
}

.rio-followup-action-btn.no-trigger {
    background-color: #f3f4f6 !important;
    color: #4b5563 !important;
}

.rio-followup-action-btn.no-trigger:hover {
    background-color: #e5e7eb !important;
    color: #1f2937 !important;
}

.rio-chat-blockquote {
    margin: 10px 0;
    padding: 8px 12px;
    background-color: #f7f9fa;
    border-left: 4px solid #5B75F2; 
    color: #4a5568;
    font-size: 0.95rem;
    border-radius: 0 4px 4px 0;
}

.rio-msg.bot-typing {
    background: transparent !important;
    border: 1px dashed var(--nx-border) !important;
    color: var(--nx-muted);
    font-size: 0.8rem;
    font-style: italic;
    animation: pulse 1.5s infinite;
    padding: 10px;
    border-radius: 6px;
    display: inline-block;
}

.rio-pill-badge {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    background-color: #5B75F2 !important; 
    color: #FFFFFF !important;
    font-family: var(--font-body), sans-serif !important;
    font-weight: 700 !important;
    font-size: 0.85rem !important;
    cursor: pointer !important;
    z-index: 1 !important;
    border-radius: 30px !important;
    transform: translateX(0) !important;
    margin-right: -32px !important; 
    padding: 12px 48px 12px 24px !important; 
    box-shadow: -4px 4px 15px rgba(91, 117, 242, 0.15) !important;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) !important;
}

.rio-pill-badge:hover {
    background-color: #4861e0 !important; 
    margin-right: -24px !important;
    padding-right: 42px !important;
}

.rio-floating-trigger {
    z-index: 2 !important; 
    position: relative !important;
}

/* --- FIX: Linked Pseudo-Element Layer for Floating Trigger --- */
.rio-floating-trigger::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    border-radius: 50% !important;
    background-color: #5B75F2 !important; 
    z-index: -1 !important;                 
    animation: rio-avatar-radar-pulse 2s infinite ease-out !important;
}

/* ==========================================================================
   RIO AI INTERACTIVE ANCHOR HIGHLIGHTS & STAR VECTOR SCHEMAS
   ========================================================================== */

/* Live-Status Core Target Dimensions */
.rio-ping-dot {
    width: 8px !important;
    height: 8px !important;
    background-color: #22C55E !important; 
    border-radius: 50% !important;
    position: relative !important;
    display: inline-block !important;
    flex-shrink: 0 !important;
}

/* Continuously fires a secondary radial wave expanding outward from the center point */
.rio-ping-dot::after {
    content: '' !important;
    position: absolute !important;
    width: 100% !important;
    height: 100% !important;
    top: 0 !important;
    left: 0 !important;
    background-color: #22C55E !important;
    border-radius: 50% !important;
    animation: rio-radar-pulse 1.8s ease-out infinite !important;
}

/* Premium Competitive Star Representation Variant styling */
.rio-north-star-vector {
    width: 26px !important;
    height: 26px !important;
    color: #FFFFFF !important; 
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important; 
    pointer-events: none !important;
    animation: rio-star-twinkle 3s infinite ease-in-out !important;
}

/* Enhanced visual focus for keyboard navigation */
    .form-input-node:focus { 
        outline: none; 
        border-color: var(--nx-indigo); 
        box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2); 
    }

/* ==========================================================================
   ANIMATION TIME-SERIES TIMELINES
   ========================================================================== */

@keyframes rio-radar-pulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(2.8);
        opacity: 0;
    }
}

@keyframes rio-star-twinkle {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.95;
    }
    50% {
        transform: translate(-50%, -50%) scale(0.88);
        opacity: 0.7;
    }
}

@keyframes rio-avatar-radar-pulse {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.6); opacity: 0; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}