/* ============================================
   ORCA SAAS - LAYOUT & NAVIGATION STYLES
   Modern Premium Design System
   ============================================ */

/* ============================================
   CSS VARIABLES - DESIGN TOKENS
   ============================================ */
:root {
    /* Brand Colors */
    --orca-primary: #0066FF;
    --orca-primary-dark: #0052CC;
    --orca-primary-light: #3385FF;
    --orca-accent: #00D4FF;
    
    /* Neutral Colors */
    --orca-white: #FFFFFF;
    --orca-gray-50: #F9FAFB;
    --orca-gray-100: #F3F4F6;
    --orca-gray-200: #E5E7EB;
    --orca-gray-300: #D1D5DB;
    --orca-gray-400: #9CA3AF;
    --orca-gray-500: #6B7280;
    --orca-gray-600: #4B5563;
    --orca-gray-700: #374151;
    --orca-gray-800: #1F2937;
    --orca-gray-900: #111827;
    
    /* Spacing */
    --orca-spacing-xs: 0.25rem;
    --orca-spacing-sm: 0.5rem;
    --orca-spacing-md: 1rem;
    --orca-spacing-lg: 1.5rem;
    --orca-spacing-xl: 2rem;
    --orca-spacing-2xl: 3rem;
    --orca-spacing-3xl: 4rem;
    
    /* Typography */
    --orca-font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --orca-font-size-xs: 0.75rem;
    --orca-font-size-sm: 0.875rem;
    --orca-font-size-base: 1rem;
    --orca-font-size-lg: 1.125rem;
    --orca-font-size-xl: 1.25rem;
    
    /* Transitions */
    --orca-transition-fast: 150ms ease-in-out;
    --orca-transition-base: 250ms ease-in-out;
    --orca-transition-slow: 350ms ease-in-out;
    
    /* Shadows */
    --orca-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --orca-shadow-base: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --orca-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --orca-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --orca-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Border Radius */
    --orca-radius-sm: 0.375rem;
    --orca-radius-base: 0.5rem;
    --orca-radius-md: 0.75rem;
    --orca-radius-lg: 1rem;
    --orca-radius-xl: 1.5rem;
    --orca-radius-full: 9999px;
    
    /* Header Height */
    --orca-header-height: 72px;
}

/* ============================================
   GLOBAL RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--orca-font-family);
    font-size: var(--orca-font-size-base);
    line-height: 1.6;
    color: var(--orca-gray-900);
    background-color: var(--orca-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

/* ============================================
   HEADER - HELPSCOUT INSPIRED MODERN NAVBAR
   ============================================ */
.orca-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(249, 250, 251, 0.98) 100%);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(0, 102, 255, 0.08);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02), 0 8px 24px rgba(0, 102, 255, 0.04);
    transition: all var(--orca-transition-base);
}

.orca-header.scrolled {
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06), 0 12px 40px rgba(0, 102, 255, 0.08);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(249, 250, 251, 1) 100%);
}

/* ============================================
   NAVBAR CONTAINER
   ============================================ */
.orca-nav {
    padding: 0.5rem 0;
}

.orca-nav-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    min-height: 72px;
}

@media (min-width: 992px) {
    .orca-nav-container {
        gap: 2.5rem;
    }
}

@media (min-width: 1200px) {
    .orca-nav-container {
        gap: 3rem;
    }
}

/* ============================================
   LOGO SECTION
   ============================================ */
.orca-nav-brand {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.orca-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--orca-transition-base);
    filter: brightness(1);
}

.orca-logo:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
}

.orca-logo img {
    height: 48px;
    width: auto;
    display: block;
    transition: all var(--orca-transition-base);
}

@media (min-width: 768px) {
    .orca-logo img {
        height: 56px;
    }
}

@media (min-width: 992px) {
    .orca-logo img {
        height: 60px;
    }
}

/* ============================================
   MAIN NAVIGATION MENU
   ============================================ */
.orca-nav-menu {
    display: none;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    justify-content: center;
    max-width: 600px;
}

@media (min-width: 992px) {
    .orca-nav-menu {
        display: flex;
    }
}

@media (min-width: 1200px) {
    .orca-nav-menu {
        gap: 0.75rem;
    }
}

.orca-nav-item {
    position: relative;
}

.orca-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.625rem 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--orca-gray-700) !important;
    text-decoration: none;
    border-radius: var(--orca-radius-md);
    transition: all var(--orca-transition-base);
    white-space: nowrap;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--orca-font-family);
    position: relative;
}

.orca-nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--orca-radius-md);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.08), rgba(0, 212, 255, 0.08));
    opacity: 0;
    transition: opacity var(--orca-transition-base);
}

.orca-nav-link:hover {
    color: var(--orca-primary) !important;
    background-color: rgba(0, 102, 255, 0.04);
    transform: translateY(-1px);
}

.orca-nav-link:hover::before {
    opacity: 1;
}

.orca-nav-arrow {
    transition: transform var(--orca-transition-base);
    opacity: 0.6;
}

.orca-nav-item:hover .orca-nav-arrow,
.orca-dropdown.active .orca-nav-arrow {
    transform: rotate(180deg);
    opacity: 1;
}

/* ============================================
   DROPDOWN PANEL - HELPSCOUT STYLE
   ============================================ */
.orca-dropdown-panel {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(-8px) scale(0.96);
    min-width: 320px;
    background-color: var(--orca-white);
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.05);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transition: all 200ms cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.orca-dropdown:hover .orca-dropdown-panel,
.orca-dropdown.active .orca-dropdown-panel {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0) scale(1);
    pointer-events: auto;
}

.orca-dropdown-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.orca-dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    padding: 0.75rem;
    border-radius: 0.5rem;
    text-decoration: none;
    color: var(--orca-gray-900);
    transition: all var(--orca-transition-fast);
}

.orca-dropdown-item:hover {
    background-color: var(--orca-gray-50);
}

.orca-dropdown-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--orca-primary);
    margin-top: 0.125rem;
}

.orca-dropdown-item:hover .orca-dropdown-icon {
    color: var(--orca-primary-dark);
}

.orca-dropdown-text {
    flex: 1;
    min-width: 0;
}

.orca-dropdown-title {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--orca-gray-900);
    margin-bottom: 0.125rem;
    line-height: 1.4;
}

.orca-dropdown-desc {
    font-size: 0.8125rem;
    color: var(--orca-gray-600);
    line-height: 1.5;
}

.orca-dropdown-divider {
    height: 1px;
    background-color: var(--orca-gray-200);
    margin: 0.5rem 0;
}

.orca-dropdown-item-small {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--orca-primary);
    padding: 0.625rem 0.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.orca-dropdown-item-small:hover {
    background-color: var(--orca-gray-50);
    color: var(--orca-primary-dark);
}

.orca-dropdown-item-small svg {
    width: 14px;
    height: 14px;
    opacity: 0.6;
}

/* ============================================
   NAVBAR ACTIONS - CTA BUTTONS
   ============================================ */
.orca-nav-actions {
    display: none;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

@media (min-width: 992px) {
    .orca-nav-actions {
        display: flex;
    }
}

.orca-btn-link {
    padding: 0.625rem 1.125rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--orca-gray-700) !important;
    text-decoration: none;
    border-radius: var(--orca-radius-md);
    transition: all var(--orca-transition-base);
    white-space: nowrap;
    position: relative;
    line-height: 1.5;
}

.orca-btn-link:hover {
    color: var(--orca-primary) !important;
    background-color: rgba(0, 102, 255, 0.06);
    transform: translateY(-1px);
}

.orca-btn-primary {
    padding: 0.6875rem 1.375rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--orca-white) !important;
    background: linear-gradient(135deg, var(--orca-primary) 0%, #0052CC 100%);
    border: none;
    border-radius: var(--orca-radius-md);
    text-decoration: none;
    transition: all var(--orca-transition-base);
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.2), 0 1px 3px rgba(0, 0, 0, 0.1);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    line-height: 1.5;
}

.orca-btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transition: opacity var(--orca-transition-fast);
}

.orca-btn-primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.orca-btn-primary:hover {
    background: linear-gradient(135deg, #0052CC 0%, var(--orca-primary) 100%);
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.35), 0 2px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.orca-btn-primary:hover::before {
    opacity: 1;
}

.orca-btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.25);
}

.orca-btn-primary:active::after {
    width: 200px;
    height: 200px;
}

/* ============================================
   MOBILE MENU TOGGLE
   ============================================ */
.orca-mobile-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.375rem;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.625rem;
    border-radius: var(--orca-radius-md);
    transition: all var(--orca-transition-base);
    position: relative;
}

.orca-mobile-toggle:hover {
    background-color: rgba(0, 102, 255, 0.06);
}

.orca-mobile-toggle:active {
    transform: scale(0.95);
}

@media (min-width: 992px) {
    .orca-mobile-toggle {
        display: none;
    }
}

.orca-mobile-toggle-line {
    width: 22px;
    height: 2.5px;
    background-color: var(--orca-gray-700);
    border-radius: var(--orca-radius-full);
    transition: all var(--orca-transition-base);
}

.orca-mobile-toggle:hover .orca-mobile-toggle-line {
    background-color: var(--orca-primary);
}

.orca-mobile-toggle.active .orca-mobile-toggle-line:nth-child(1),
.orca-mobile-toggle[data-active="true"] .orca-mobile-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.orca-mobile-toggle.active .orca-mobile-toggle-line:nth-child(2),
.orca-mobile-toggle[data-active="true"] .orca-mobile-toggle-line:nth-child(2) {
    opacity: 0;
    transform: translateX(10px);
}

.orca-mobile-toggle.active .orca-mobile-toggle-line:nth-child(3),
.orca-mobile-toggle[data-active="true"] .orca-mobile-toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   MOBILE NAVIGATION - MODERN HELPSCOUT STYLE
   ============================================ */
.orca-mobile-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, #FAFBFC 0%, #F5F7FA 100%);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 300ms cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
    z-index: 999;
    -webkit-overflow-scrolling: touch;
}

.orca-mobile-nav.active,
.orca-mobile-nav[data-active="true"] {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
    height: 100vh !important;
}

.orca-mobile-nav-inner {
    padding: 1.5rem 1rem;
    max-width: 640px;
    margin: 0 auto;
    min-height: 100%;
    background: transparent;
}

/* Mobile Nav Header */
.orca-mobile-nav-header {
    margin-bottom: 1.75rem;
    padding: 1.5rem;
    background: var(--orca-white);
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 102, 255, 0.08);
    position: relative;
    overflow: hidden;
}

.orca-mobile-nav-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--orca-primary) 0%, var(--orca-accent) 100%);
}

.orca-mobile-nav-title {
    font-size: 1.625rem;
    font-weight: 700;
    color: var(--orca-gray-900);
    margin-bottom: 0.5rem;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--orca-gray-900) 0%, var(--orca-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.orca-mobile-nav-subtitle {
    font-size: 0.9375rem;
    color: var(--orca-gray-600);
    display: block;
    line-height: 1.5;
}

/* Mobile Section */
.orca-mobile-section {
    margin-bottom: 1.25rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 14px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Mobile Accordion */
.orca-mobile-accordion {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.125rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--orca-gray-900);
    background: var(--orca-white);
    border: 1px solid var(--orca-gray-200);
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--orca-transition-base);
    font-family: var(--orca-font-family);
    text-align: left;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.orca-mobile-accordion:hover {
    background-color: var(--orca-white);
    border-color: var(--orca-primary-light);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.08);
    transform: translateY(-1px);
}

.orca-mobile-accordion.active {
    background: var(--orca-white);
    border-color: var(--orca-primary);
    box-shadow: 0 4px 16px rgba(0, 102, 255, 0.12);
}

.orca-mobile-accordion-left {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}

.orca-mobile-accordion-icon {
    flex-shrink: 0;
    color: var(--orca-primary);
}

.orca-mobile-accordion-arrow {
    flex-shrink: 0;
    transition: transform var(--orca-transition-base);
    opacity: 0.5;
}

.orca-mobile-accordion.active .orca-mobile-accordion-arrow {
    transform: rotate(180deg);
    opacity: 1;
    color: var(--orca-primary);
}

.orca-mobile-accordion-content {
    display: none;
    padding: 0.75rem 0.5rem;
    animation: slideDown 250ms ease-out;
}


@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Links */
.orca-mobile-link {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    padding: 0.875rem;
    margin-bottom: 0.375rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--orca-gray-800);
    text-decoration: none;
    border-radius: 10px;
    background: var(--orca-white);
    border: 1px solid transparent;
    transition: all var(--orca-transition-fast);
}

.orca-mobile-link i {
    font-size: 1.125rem;
    color: var(--orca-primary);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.orca-mobile-link div {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.orca-mobile-link-title {
    font-weight: 600;
    color: var(--orca-gray-900);
    display: block;
    line-height: 1.3;
}

.orca-mobile-link-desc {
    font-size: 0.8125rem;
    color: var(--orca-gray-600);
    display: block;
    line-height: 1.4;
}

.orca-mobile-link:hover {
    background-color: var(--orca-gray-50);
    border-color: var(--orca-gray-200);
    transform: translateX(4px);
}

.orca-mobile-link:hover i {
    color: var(--orca-primary-dark);
}

.orca-mobile-link-highlight {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.05) 0%, rgba(0, 212, 255, 0.05) 100%);
    border-color: rgba(0, 102, 255, 0.2);
    color: var(--orca-primary);
}

.orca-mobile-link-highlight:hover {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
    border-color: var(--orca-primary);
}

/* Mobile Main Link */
.orca-mobile-link-main {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1.125rem 1.25rem;
    margin-bottom: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--orca-gray-900) !important;
    text-decoration: none;
    border-radius: 12px;
    background: var(--orca-white);
    border: 1px solid var(--orca-gray-200);
    transition: all var(--orca-transition-base);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

.orca-mobile-link-main-icon {
    flex-shrink: 0;
    color: var(--orca-primary);
}

.orca-mobile-link-main span {
    flex: 1;
}

.orca-mobile-link-main-arrow {
    flex-shrink: 0;
    opacity: 0.5;
    transition: all var(--orca-transition-fast);
}

.orca-mobile-link-main:hover {
    background-color: var(--orca-white);
    border-color: var(--orca-primary-light);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.08);
    transform: translateY(-1px);
}

.orca-mobile-link-main:hover .orca-mobile-link-main-arrow {
    opacity: 1;
    transform: translateX(3px);
}

/* Mobile Actions */
.orca-mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    padding: 2rem 0 1.5rem;
    margin-top: 1.5rem;
    border-top: 2px solid rgba(0, 102, 255, 0.1);
}

.orca-mobile-btn-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--orca-gray-700);
    text-align: center;
    text-decoration: none;
    border-radius: 10px;
    border: 2px solid var(--orca-gray-300);
    transition: all var(--orca-transition-base);
    background-color: var(--orca-white);
}

.orca-mobile-btn-link i {
    font-size: 1.125rem;
}

.orca-mobile-btn-link:hover {
    border-color: var(--orca-gray-500);
    background-color: var(--orca-gray-50);
    color: var(--orca-gray-900);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.orca-mobile-btn-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    width: 100%;
    padding: 1.125rem 1.5rem;
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--orca-white) !important;
    background: linear-gradient(135deg, var(--orca-primary) 0%, var(--orca-primary-dark) 100%);
    border: none;
    border-radius: 10px;
    text-decoration: none;
    text-align: center;
    transition: all var(--orca-transition-base);
    box-shadow: 0 4px 16px rgba(0, 102, 255, 0.25);
    position: relative;
    overflow: hidden;
}

.orca-mobile-btn-primary i {
    font-size: 1.25rem;
}

.orca-mobile-btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transition: opacity var(--orca-transition-fast);
}

.orca-mobile-btn-primary:hover {
    background: linear-gradient(135deg, var(--orca-primary-dark) 0%, #003d99 100%);
    box-shadow: 0 6px 24px rgba(0, 102, 255, 0.35);
    transform: translateY(-2px);
}

.orca-mobile-btn-primary:hover::before {
    opacity: 1;
}

.orca-mobile-btn-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    padding: 0.25rem 0.625rem;
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--orca-primary);
    background: var(--orca-accent);
    border-radius: var(--orca-radius-full);
    box-shadow: 0 2px 8px rgba(0, 212, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Mobile Nav Footer */
.orca-mobile-nav-footer {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--orca-gray-200);
    text-align: center;
}

.orca-mobile-nav-footer p {
    font-size: 0.875rem;
    color: var(--orca-gray-600);
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

.orca-mobile-nav-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.orca-mobile-nav-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--orca-white);
    border: 1px solid var(--orca-gray-200);
    color: var(--orca-gray-600);
    text-decoration: none;
    font-size: 1.125rem;
    transition: all var(--orca-transition-base);
}

.orca-mobile-nav-social a:hover {
    background-color: var(--orca-primary);
    border-color: var(--orca-primary);
    color: var(--orca-white);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.25);
}

/* ============================================
   MAIN CONTENT
   ============================================ */
main {
    min-height: calc(100vh - var(--orca-header-height) - 400px);
}

/* ============================================
   RESPONSIVE UTILITIES
   ============================================ */
@media (max-width: 991px) {
    .orca-nav-container {
        padding: 0 1rem;
        gap: 1rem;
    }
    
    .orca-dropdown-panel {
        position: static;
        transform: none;
        min-width: 100%;
        box-shadow: none;
        background: var(--orca-gray-50);
        margin-top: 0.5rem;
    }
}

@media (max-width: 768px) {
    :root {
        --orca-header-height: 64px;
    }
    
    .orca-nav-container {
        height: 64px;
        padding: 0 1rem;
    }
    
    .orca-logo img {
        height: 56px;
    }
    
    .orca-mobile-nav {
        top: 64px;
    }
}

@media (max-width: 480px) {
    .orca-nav-container {
        padding: 0 0.75rem;
    }
    
    .orca-mobile-nav-inner {
        padding: 1rem;
    }
    
    .orca-mobile-section {
        padding: 1rem 0;
    }
}

/* ============================================
   FOOTER - HELPSCOUT INSPIRED MODERN DESIGN
   ============================================ */
.main-footer {
    background: linear-gradient(180deg, #0a0e27 0%, #050810 100%);
    color: var(--orca-gray-300);
    position: relative;
    overflow: hidden;
    padding: 0 30px;
}

/* Footer Top CTA Section */
.footer-top {
    padding: var(--orca-spacing-3xl) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-cta {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.footer-cta-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--orca-white);
    margin-bottom: var(--orca-spacing-md);
    line-height: 1.2;
}

.footer-cta-subtitle {
    font-size: var(--orca-font-size-lg);
    color: var(--orca-gray-400);
    margin-bottom: var(--orca-spacing-xl);
}

.btn-footer-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: var(--orca-font-size-lg);
    font-weight: 600;
    color: var(--orca-gray-900) !important;
    background: linear-gradient(135deg, var(--orca-accent) 0%, #00b8e6 100%);
    border: none;
    border-radius: 10px;
    text-decoration: none;
    transition: all var(--orca-transition-base);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.3);
}

.btn-footer-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 212, 255, 0.4);
    color: var(--orca-gray-900);
}

@media (max-width: 767px) {
    .footer-cta-title {
        font-size: 1.5rem;
    }
    
    .footer-cta-subtitle {
        font-size: var(--orca-font-size-base);
    }
}

/* Footer Main Content */
.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--orca-spacing-3xl);
    padding: var(--orca-spacing-3xl) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 992px) {
    .footer-content {
        grid-template-columns: 1.2fr 2fr;
        gap: var(--orca-spacing-3xl) 4rem;
    }
}

/* Footer Brand Section */
.footer-brand-section {
    display: flex;
    flex-direction: column;
    gap: var(--orca-spacing-xl);
}

.footer-logo {
    height: 96px;
    width: auto;
    object-fit: contain;
    margin-bottom: var(--orca-spacing-sm);
}

.footer-tagline {
    font-size: var(--orca-font-size-base);
    color: var(--orca-gray-400);
    line-height: 1.6;
    margin: 0;
    max-width: 320px;
}

/* Newsletter Section */
.footer-newsletter {
    padding-top: var(--orca-spacing-lg);
}

.newsletter-title {
    font-size: var(--orca-font-size-lg);
    font-weight: 600;
    color: var(--orca-white);
    margin-bottom: var(--orca-spacing-sm);
}

.newsletter-desc {
    font-size: var(--orca-font-size-sm);
    color: var(--orca-gray-400);
    margin-bottom: var(--orca-spacing-md);
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    max-width: 380px;
}

.newsletter-input {
    flex: 1;
    padding: 0.75rem 1rem;
    font-size: var(--orca-font-size-base);
    color: var(--orca-white);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--orca-radius-base);
    transition: all var(--orca-transition-fast);
}

.newsletter-input::placeholder {
    color: var(--orca-gray-500);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--orca-accent);
    background-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.newsletter-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--orca-primary) 0%, var(--orca-primary-dark) 100%);
    border: none;
    border-radius: var(--orca-radius-base);
    color: var(--orca-white);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all var(--orca-transition-fast);
    flex-shrink: 0;
}

.newsletter-btn:hover {
    transform: translateX(3px);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.4);
}

/* Footer Links Grid */
.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--orca-spacing-xl);
}

@media (min-width: 640px) {
    .footer-links-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-column h4 {
    font-size: var(--orca-font-size-sm);
    font-weight: 700;
    color: var(--orca-white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--orca-spacing-md);
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-column ul li a {
    font-size: var(--orca-font-size-sm);
    color: var(--orca-gray-400);
    text-decoration: none;
    transition: all var(--orca-transition-fast);
    display: inline-block;
}

.footer-column ul li a:hover {
    color: var(--orca-accent);
    transform: translateX(3px);
}

/* Footer Bottom */
.footer-bottom {
    padding: var(--orca-spacing-xl) 0;
}

.footer-bottom-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--orca-spacing-lg);
}

@media (min-width: 768px) {
    .footer-bottom-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-copyright {
    font-size: var(--orca-font-size-sm);
    color: var(--orca-gray-500);
    margin: 0;
}

/* Social Links */
.footer-social {
    display: flex;
    gap: var(--orca-spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--orca-gray-400);
    text-decoration: none;
    font-size: 1.125rem;
    transition: all var(--orca-transition-fast);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    background-color: var(--orca-primary);
    color: var(--orca-white);
    transform: translateY(-3px);
    border-color: var(--orca-primary);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
}

/* Payment Methods */
.footer-payment-methods {
    display: flex;
    align-items: center;
    gap: var(--orca-spacing-md);
    flex-wrap: wrap;
    justify-content: center;
}

@media (min-width: 768px) {
    .footer-payment-methods {
        justify-content: flex-start;
    }
}

.payment-logo {
    height: 24px;
    width: auto;
    opacity: 0.8;
    transition: all var(--orca-transition-fast);
    filter: grayscale(0.3);
}

.payment-logo:hover {
    opacity: 1;
    filter: grayscale(0);
    transform: translateY(-2px);
}

/* Language Selector */
.footer-language {
    display: flex;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: var(--orca-font-size-sm);
    font-weight: 500;
    color: var(--orca-gray-400);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--orca-radius-base);
    cursor: pointer;
    transition: all var(--orca-transition-fast);
}

.language-btn:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--orca-white);
}

.language-btn i:first-child {
    font-size: 1rem;
}

.language-btn i:last-child {
    font-size: 0.75rem;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--orca-spacing-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--orca-spacing-xl);
    }
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.animate-fade-in {
    animation: fadeIn 0.4s ease-out;
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible for keyboard navigation */
*:focus-visible {
    outline: 2px solid var(--orca-primary);
    outline-offset: 2px;
    border-radius: var(--orca-radius-sm);
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */
/* 
   Mobile: < 768px
   Tablet: 768px - 991px
   Desktop: 992px - 1279px
   Large Desktop: >= 1280px
*/

/* ============================================
   LIVE CHAT WIDGET - MODERN HELPSCOUT STYLE
   ============================================ */
.live-chat-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    font-family: var(--orca-font-family);
}

/* Chat Button */
.chat-button {
    position: relative;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--orca-primary) 0%, var(--orca-primary-dark) 100%);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 102, 255, 0.3), 0 8px 32px rgba(0, 102, 255, 0.2);
    transition: all var(--orca-transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--orca-white);
    overflow: hidden;
}

.chat-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transition: opacity var(--orca-transition-fast);
}

.chat-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.4), 0 12px 40px rgba(0, 102, 255, 0.3);
}

.chat-button:hover::before {
    opacity: 1;
}

.chat-button:active {
    transform: translateY(-1px) scale(1.02);
}

.chat-button-icon {
    position: relative;
    z-index: 1;
    transition: all var(--orca-transition-base);
}

.chat-button-icon svg {
    width: 28px;
    height: 28px;
}

.chat-button.active .chat-button-icon {
    transform: rotate(180deg);
}

/* Notification Badge */
.chat-notification-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #FF4D4F 0%, #FF7875 100%);
    border: 3px solid var(--orca-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--orca-white);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 77, 79, 0.7);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 0 0 6px rgba(255, 77, 79, 0);
    }
}

/* Chat Window */
.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    max-width: calc(100vw - 48px);
    height: 600px;
    max-height: calc(100vh - 120px);
    background: var(--orca-white);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px) scale(0.95);
    transition: all 300ms cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-window.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Chat Welcome Form */
.chat-welcome-form {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: linear-gradient(135deg, #F8F9FA 0%, #FFFFFF 100%);
    padding: 2rem 1.5rem;
    overflow-y: auto;
}

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

.welcome-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--orca-accent) 0%, #00b8e6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.75rem;
    color: var(--orca-white);
    margin: 0 auto 1rem;
    box-shadow: 0 10px 25px rgba(0, 186, 230, 0.3);
    animation: avatarBounce 2s ease-in-out infinite;
}

@keyframes avatarBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.welcome-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--orca-primary);
    margin: 0 0 0.5rem;
}

.welcome-subtitle {
    font-size: 0.9375rem;
    color: var(--orca-gray-600);
    line-height: 1.5;
    margin: 0;
}

.welcome-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.welcome-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.welcome-form label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--orca-gray-700);
    margin: 0;
}

.welcome-form .form-control {
    padding: 0.875rem 1rem;
    border: 2px solid var(--orca-gray-200);
    border-radius: 12px;
    font-size: 0.9375rem;
    transition: all var(--orca-transition-fast);
    background: var(--orca-white);
}

.welcome-form .form-control:focus {
    outline: none;
    border-color: var(--orca-accent);
    box-shadow: 0 0 0 4px rgba(0, 186, 230, 0.1);
}

.welcome-form .form-control::placeholder {
    color: var(--orca-gray-400);
}

.btn-start-chat {
    background: linear-gradient(135deg, var(--orca-accent) 0%, #00b8e6 100%);
    color: var(--orca-white);
    border: none;
    border-radius: 12px;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--orca-transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    box-shadow: 0 8px 20px rgba(0, 186, 230, 0.3);
}

.btn-start-chat:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 186, 230, 0.4);
}

.btn-start-chat:active {
    transform: translateY(0);
}

.btn-start-chat i {
    font-size: 1.125rem;
}

.privacy-note {
    text-align: center;
    font-size: 0.8125rem;
    color: var(--orca-gray-500);
    margin: 0.5rem 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
}

.privacy-note i {
    color: var(--orca-success);
}

.privacy-note a {
    color: var(--orca-accent);
    text-decoration: none;
    font-weight: 600;
}

.privacy-note a:hover {
    text-decoration: underline;
}

/* Chat Interface */
.chat-interface {
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Chat Header */
.chat-header {
    background: linear-gradient(135deg, var(--orca-primary) 0%, var(--orca-primary-dark) 100%);
    padding: 1.25rem 1.5rem;
    color: var(--orca-white);
    position: relative;
    overflow: hidden;
}

.chat-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
}

.chat-header-content {
    position: relative;
    z-index: 1;
}

.chat-header-top {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.chat-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--orca-accent) 0%, #00b8e6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--orca-white);
    border: 3px solid rgba(255, 255, 255, 0.3);
    flex-shrink: 0;
}

.chat-header-info {
    flex: 1;
    min-width: 0;
}

.chat-header-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.3;
}

.chat-header-status {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    opacity: 0.95;
}

.chat-header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}

.chat-end-btn {
    background: rgba(239, 68, 68, 0.15);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #EF4444;
    cursor: pointer;
    transition: all var(--orca-transition-fast);
    flex-shrink: 0;
}

.chat-end-btn:hover {
    background: rgba(239, 68, 68, 0.25);
    transform: scale(1.05);
}

.chat-end-btn i {
    font-size: 1.125rem;
}

.chat-minimize {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--orca-white);
    cursor: pointer;
    transition: all var(--orca-transition-fast);
    flex-shrink: 0;
}

.chat-minimize:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(2px);
}

.chat-minimize i {
    font-size: 1.25rem;
    font-weight: bold;
}

.status-indicator {
    width: 8px;
    height: 8px;
    background: #52C41A;
    border-radius: 50%;
    animation: pulse-status 2s infinite;
}

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

.chat-close {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--orca-white);
    cursor: pointer;
    transition: all var(--orca-transition-fast);
    flex-shrink: 0;
}

.chat-close:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: rotate(90deg);
}

/* Chat Messages */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    background: var(--orca-gray-50);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-message {
    display: flex;
    gap: 0.75rem;
    animation: slideInMessage 300ms ease-out;
}

@keyframes slideInMessage {
    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, var(--orca-primary) 0%, var(--orca-primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--orca-white);
    flex-shrink: 0;
}

.message-content {
    flex: 1;
    min-width: 0;
}

.message-author {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--orca-gray-900);
    margin-bottom: 0.25rem;
}

.message-text {
    background: var(--orca-white);
    padding: 0.875rem 1rem;
    border-radius: 12px;
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--orca-gray-800);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    border: 1px solid var(--orca-gray-200);
}

.message-time {
    font-size: 0.75rem;
    color: var(--orca-gray-500);
    margin-top: 0.375rem;
}

/* Quick Actions */
.chat-quick-actions {
    padding: 1rem 1.5rem;
    background: var(--orca-white);
    border-top: 1px solid var(--orca-gray-200);
}

.quick-actions-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--orca-gray-600);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.quick-action-btn {
    padding: 0.75rem 1rem;
    background: var(--orca-gray-50);
    border: 1px solid var(--orca-gray-200);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--orca-gray-700);
    cursor: pointer;
    transition: all var(--orca-transition-fast);
    text-align: left;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quick-action-btn:hover {
    background: var(--orca-primary);
    color: var(--orca-white);
    border-color: var(--orca-primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.15);
}

.quick-action-btn i {
    font-size: 1rem;
}

/* Chat Input */
.chat-input-wrapper {
    padding: 1rem 1.5rem;
    background: var(--orca-white);
    border-top: 1px solid var(--orca-gray-200);
}

.chat-input-container {
    display: flex;
    gap: 0.5rem;
    align-items: flex-end;
}

.chat-input {
    flex: 1;
    min-height: 44px;
    max-height: 120px;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    font-family: var(--orca-font-family);
    color: var(--orca-gray-900);
    background: var(--orca-gray-50);
    border: 1px solid var(--orca-gray-300);
    border-radius: 10px;
    resize: none;
    transition: all var(--orca-transition-fast);
}

.chat-input:focus {
    outline: none;
    border-color: var(--orca-primary);
    background: var(--orca-white);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.chat-input::placeholder {
    color: var(--orca-gray-500);
}

.chat-send-btn {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--orca-primary) 0%, var(--orca-primary-dark) 100%);
    border: none;
    border-radius: 10px;
    color: var(--orca-white);
    cursor: pointer;
    transition: all var(--orca-transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.chat-send-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
}

.chat-send-btn:active {
    transform: translateY(0);
}

.chat-send-btn i {
    font-size: 1.125rem;
}

/* Inactivity Warning */
.inactivity-warning {
    display: flex;
    justify-content: center;
    margin: 15px 0;
    padding: 0 15px;
    animation: slideInWarning 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideInWarning {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.inactivity-content {
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
    border: 2px solid #F59E0B;
    border-radius: 16px;
    padding: 20px;
    max-width: 90%;
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.25);
    text-align: center;
}

.inactivity-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
    animation: pulseWarning 2s ease-in-out infinite;
}

@keyframes pulseWarning {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 16px rgba(245, 158, 11, 0.5);
    }
}

.inactivity-icon i {
    font-size: 1.75rem;
    color: var(--orca-white);
}

.inactivity-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #92400E;
    margin: 0 0 8px;
}

.inactivity-text {
    font-size: 0.9375rem;
    color: #78350F;
    margin: 0 0 16px;
    line-height: 1.5;
}

.inactivity-text strong {
    font-size: 1.25rem;
    font-weight: 700;
    color: #D97706;
    display: inline-block;
    min-width: 25px;
}

.inactivity-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-continue,
.btn-end-now {
    padding: 12px 20px;
    border: none;
    border-radius: 10px;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--orca-transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-continue {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: var(--orca-white);
}

.btn-continue:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
}

.btn-end-now {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    color: var(--orca-white);
}

.btn-end-now:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.4);
}

.btn-continue:active,
.btn-end-now:active {
    transform: translateY(0);
}

.btn-continue i,
.btn-end-now i {
    font-size: 1.125rem;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .live-chat-widget {
        bottom: 0;
        right: 0;
        left: 0;
        width: 100%;
    }
    
    .chat-button {
        position: fixed;
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
        z-index: 10000;
        transition: all 0.3s ease;
    }
    
    /* Hide chat button when chat window is active on mobile */
    .chat-button.active {
        opacity: 0;
        pointer-events: none;
        transform: scale(0);
    }
    
    .chat-button-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .chat-window {
        position: fixed;
        bottom: 0;
        right: 0;
        left: 0;
        top: 0;
        width: 100vw;
        height: 100vh;
        max-width: 100vw;
        max-height: 100vh;
        margin: 0;
        border-radius: 0;
    }
    
    .chat-window.active {
        transform: translateY(0) scale(1);
    }
    
    /* Welcome Form Mobile */
    .chat-welcome-form {
        padding: 1.5rem 1rem;
    }
    
    .welcome-avatar {
        width: 64px;
        height: 64px;
        font-size: 1.5rem;
    }
    
    .welcome-title {
        font-size: 1.25rem;
    }
    
    .welcome-subtitle {
        font-size: 0.875rem;
    }
    
    .welcome-form .form-control {
        padding: 0.75rem;
        font-size: 0.875rem;
    }
    
    .btn-start-chat {
        padding: 0.875rem 1.25rem;
        font-size: 0.9375rem;
    }
    
    /* Chat Header Mobile */
    .chat-header {
        padding: 1rem;
    }
    
    .chat-avatar {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .chat-header-title {
        font-size: 0.9375rem;
    }
    
    .chat-header-status {
        font-size: 0.75rem;
    }
    
    .chat-header-actions {
        gap: 0.375rem;
    }
    
    .chat-minimize,
    .chat-close,
    .chat-end-btn {
        width: 36px;
        height: 36px;
    }
    
    /* Chat Messages Mobile */
    .chat-messages {
        padding: 1rem;
    }
    
    .message-avatar {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
    }
    
    .message-author {
        font-size: 0.75rem;
    }
    
    .message-text {
        padding: 0.75rem;
        font-size: 0.875rem;
    }
    
    .message-time {
        font-size: 0.6875rem;
    }
    
    /* Quick Actions Mobile */
    .chat-quick-actions {
        padding: 0.75rem 1rem;
    }
    
    .quick-actions-title {
        font-size: 0.75rem;
    }
    
    .quick-actions-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
    
    .quick-action-btn {
        padding: 0.75rem 0.5rem;
        font-size: 0.75rem;
    }
    
    .quick-action-btn i {
        font-size: 1rem;
    }
    
    /* Chat Input Mobile */
    .chat-input-wrapper {
        padding: 1rem;
    }
    
    .chat-input {
        padding: 0.75rem;
        font-size: 0.875rem;
    }
    
    .chat-send-btn {
        width: 44px;
        height: 44px;
    }
    
    /* Inactivity Warning Mobile */
    .inactivity-warning {
        padding: 0 0.75rem;
    }
    
    .inactivity-content {
        padding: 1rem;
    }
    
    .inactivity-icon {
        width: 48px;
        height: 48px;
    }
    
    .inactivity-title {
        font-size: 1rem;
    }
    
    .inactivity-text {
        font-size: 0.875rem;
    }
    
    .inactivity-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-continue,
    .btn-end-now {
        width: 100%;
        padding: 0.875rem;
        font-size: 0.875rem;
    }
}

/* Tablet Responsive */
@media (min-width: 481px) and (max-width: 768px) {
    .chat-window {
        bottom: 90px;
        right: 16px;
        width: 380px;
        height: 600px;
        max-height: calc(100vh - 110px);
    }
    
    .chat-button {
        bottom: 20px;
        right: 20px;
        width: 60px;
        height: 60px;
    }
}

/* Desktop Small */
@media (min-width: 769px) and (max-width: 1024px) {
    .chat-window {
        width: 400px;
        height: 650px;
    }
}

/* Landscape Mobile Fix */
@media (max-width: 768px) and (orientation: landscape) {
    .chat-window {
        height: 100vh;
        max-height: 100vh;
    }
    
    .chat-messages {
        max-height: calc(100vh - 280px);
    }
}