:root{--color-primary-50: #eff6ff;--color-primary-100: #dbeafe;--color-primary-200: #bfdbfe;--color-primary-300: #93c5fd;--color-primary-400: #60a5fa;--color-primary-500: #3b82f6;--color-primary-600: #2563eb;--color-primary-700: #1d4ed8;--color-primary-800: #1e40af;--color-primary-900: #1e3a8a;--color-primary-950: #172554;--color-secondary-50: #faf5ff;--color-secondary-100: #f3e8ff;--color-secondary-200: #e9d5ff;--color-secondary-300: #d8b4fe;--color-secondary-400: #c084fc;--color-secondary-500: #a855f7;--color-secondary-600: #9333ea;--color-secondary-700: #7e22ce;--color-secondary-800: #6b21a8;--color-secondary-900: #581c87;--color-secondary-950: #3b0764;--color-neutral-50: #f9fafb;--color-neutral-100: #f3f4f6;--color-neutral-200: #e5e7eb;--color-neutral-300: #d1d5db;--color-neutral-400: #9ca3af;--color-neutral-500: #6b7280;--color-neutral-600: #4b5563;--color-neutral-700: #374151;--color-neutral-800: #1f2937;--color-neutral-900: #111827;--color-neutral-950: #030712;--color-success-50: #f0fdf4;--color-success-500: #22c55e;--color-success-600: #16a34a;--color-success-700: #15803d;--color-error-50: #fef2f2;--color-error-500: #ef4444;--color-error-600: #dc2626;--color-error-700: #b91c1c;--color-warning-50: #fffbeb;--color-warning-500: #f59e0b;--color-warning-600: #d97706;--color-warning-700: #b45309;--color-info-50: #eff6ff;--color-info-500: #3b82f6;--color-info-600: #2563eb;--color-info-700: #1d4ed8;--color-bg-primary: var(--color-neutral-950);--color-bg-secondary: var(--color-neutral-900);--color-bg-tertiary: var(--color-neutral-800);--color-bg-elevated: rgba(31, 41, 55, .5);--color-bg-overlay: rgba(15, 23, 42, .95);--color-bg-glass: rgba(17, 24, 39, .8);--color-text-primary: var(--color-neutral-100);--color-text-secondary: var(--color-neutral-400);--color-text-tertiary: var(--color-neutral-500);--color-text-inverse: var(--color-neutral-950);--color-text-link: var(--color-primary-500);--color-text-link-hover: var(--color-primary-400);--color-border-primary: var(--color-neutral-700);--color-border-secondary: var(--color-neutral-600);--color-border-focus: var(--color-primary-500);--color-border-error: var(--color-error-500);--spacing-0: 0;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--spacing-20: 5rem;--spacing-24: 6rem;--spacing-32: 8rem;--font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-family-mono: "Courier New", Courier, monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-size-6xl: 3.75rem;--font-size-7xl: 4.5rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--line-height-tight: 1.25;--line-height-snug: 1.375;--line-height-normal: 1.5;--line-height-relaxed: 1.625;--line-height-loose: 2;--letter-spacing-tighter: -.05em;--letter-spacing-tight: -.025em;--letter-spacing-normal: 0;--letter-spacing-wide: .025em;--letter-spacing-wider: .05em;--letter-spacing-widest: .1em;--radius-none: 0;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, .06);--shadow-primary: 0 10px 15px -3px rgba(59, 130, 246, .5);--shadow-primary-lg: 0 20px 40px rgba(59, 130, 246, .3);--shadow-secondary: 0 10px 15px -3px rgba(168, 85, 247, .5);--shadow-success: 0 10px 15px -3px rgba(34, 197, 94, .3);--shadow-error: 0 10px 15px -3px rgba(239, 68, 68, .3);--gradient-primary: linear-gradient(135deg, var(--color-primary-500) 0%, var(--color-secondary-500) 100%);--gradient-primary-reverse: linear-gradient(135deg, var(--color-secondary-500) 0%, var(--color-primary-500) 100%);--gradient-bg: linear-gradient(135deg, var(--color-neutral-950) 0%, var(--color-neutral-900) 50%, var(--color-neutral-950) 100%);--gradient-text: linear-gradient(to right, var(--color-primary-400), var(--color-secondary-500));--gradient-overlay: linear-gradient(135deg, rgba(59, 130, 246, .1) 0%, rgba(168, 85, 247, .1) 100%);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--transition-slower: .5s cubic-bezier(.4, 0, .2, 1);--z-index-base: 0;--z-index-dropdown: 1000;--z-index-sticky: 1020;--z-index-fixed: 1030;--z-index-modal-backdrop: 1040;--z-index-modal: 1050;--z-index-popover: 1060;--z-index-tooltip: 1070;--z-index-nav: 50;--z-index-chat: 9999;--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1536px;--container-max-width: 1280px;--container-padding: var(--spacing-4);--focus-ring-width: 2px;--focus-ring-offset: 2px;--focus-ring-color: var(--color-primary-500);--min-touch-target: 44px}@media(prefers-reduced-motion:reduce){:root{--transition-fast: 0ms;--transition-base: 0ms;--transition-slow: 0ms;--transition-slower: 0ms}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.container{max-width:var(--container-max-width);margin-left:auto;margin-right:auto;padding-left:var(--container-padding);padding-right:var(--container-padding)}.container-fluid{width:100%;padding-left:var(--container-padding);padding-right:var(--container-padding)}.text-gradient{background:var(--gradient-text);-webkit-background-clip:text;background-clip:text;color:transparent}.text-primary{color:var(--color-text-primary)}.text-secondary{color:var(--color-text-secondary)}.text-tertiary{color:var(--color-text-tertiary)}.text-link{color:var(--color-text-link);text-decoration:none;transition:color var(--transition-base)}.text-link:hover{color:var(--color-text-link-hover);text-decoration:underline}.gap-1{gap:var(--spacing-1)}.gap-2{gap:var(--spacing-2)}.gap-3{gap:var(--spacing-3)}.gap-4{gap:var(--spacing-4)}.gap-6{gap:var(--spacing-6)}.gap-8{gap:var(--spacing-8)}.flex{display:flex}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-start{justify-content:flex-start}.justify-end{justify-content:flex-end}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-auto-fit{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.focus-ring{outline:none;box-shadow:0 0 0 var(--focus-ring-width) var(--focus-ring-color)}.focus-ring-offset{outline:none;box-shadow:0 0 0 var(--focus-ring-width) var(--focus-ring-color),0 0 0 calc(var(--focus-ring-width) + var(--focus-ring-offset)) transparent}.animate-fade-in{animation:fadeIn var(--transition-slow) ease-in}.animate-slide-up{animation:slideUp var(--transition-slow) ease-out}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(min-width:640px){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:flex-row{flex-direction:row}}@media(min-width:768px){.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(min-width:1024px){.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}.skip-link{position:absolute;top:-40px;left:0;background:var(--color-primary-600);color:#fff;padding:var(--spacing-2) var(--spacing-4);text-decoration:none;z-index:var(--z-index-tooltip)}.skip-link:focus{top:0}.touch-target{min-width:var(--min-touch-target);min-height:var(--min-touch-target)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--gradient-bg);color:var(--color-text-primary);min-height:100vh}.app{min-height:100vh;background:var(--gradient-bg)}.nav{position:fixed;top:0;width:100%;background:var(--color-bg-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:var(--z-index-nav);border-bottom:1px solid var(--color-border-primary)}.nav-container{max-width:var(--container-max-width);margin:0 auto;padding:0 var(--container-padding)}.nav-content{display:flex;justify-content:space-between;align-items:center;height:64px;gap:1rem}.nav-logo{display:flex;align-items:center;gap:.75rem}.nav-logo-image-wrapper{position:relative;display:inline-flex}.nav-logo-image{height:36px;width:auto;border-radius:.5rem;object-fit:cover;box-shadow:0 10px 20px #00000059}.nav-logo-preview{display:none;position:absolute;top:120%;left:50%;transform:translate(-50%);padding:.5rem;background:#0f172ae6;border:1px solid rgba(148,163,184,.35);border-radius:.75rem;box-shadow:0 20px 40px #00000073;z-index:100}.nav-logo-preview img{height:120px;width:auto;border-radius:.5rem;display:block}.nav-logo-image-wrapper:hover .nav-logo-preview{display:block}.nav-logo-text{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);background:var(--gradient-text);-webkit-background-clip:text;background-clip:text;color:transparent}.nav-right{display:none;align-items:center;gap:1.5rem}.nav-links{display:none;gap:2rem}@media(min-width:768px){.nav-right,.nav-links{display:flex}}.nav-link{color:var(--color-text-secondary);text-decoration:none;transition:color var(--transition-base);padding:var(--spacing-2) var(--spacing-3);border-radius:var(--radius-md);min-height:var(--min-touch-target);display:inline-flex;align-items:center}.nav-link:hover{color:var(--color-primary-400);background:var(--color-bg-elevated)}.nav-link:focus{outline:none;box-shadow:0 0 0 var(--focus-ring-width) var(--focus-ring-color)}.nav-partners{display:none;align-items:center;gap:.75rem;padding-left:1.5rem;border-left:1px solid rgba(55,65,81,.7)}@media(min-width:1024px){.nav-partners{display:flex}}.nav-partners-label{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:#9ca3af}.nav-partner-logo{height:32px;width:auto;border-radius:.75rem;object-fit:cover;box-shadow:0 12px 24px #00000073}.nav-partner-logo-wrapper{position:relative;display:inline-flex}.nav-partner-preview{display:none;position:absolute;top:120%;left:50%;transform:translate(-50%);padding:.5rem;background:#0f172af2;border:1px solid rgba(148,163,184,.35);border-radius:.75rem;box-shadow:0 24px 48px #0000008c;z-index:100}.nav-partner-preview img{height:140px;width:auto;border-radius:.75rem;display:block}.nav-partner-logo-wrapper:hover .nav-partner-preview{display:block}.nav-menu-button{display:block;background:none;border:none;color:#d1d5db;cursor:pointer}@media(min-width:768px){.nav-menu-button{display:none}}.nav-mobile{background:#111827;border-top:1px solid rgb(31,41,55);padding:1rem}.nav-mobile a{display:block;color:#d1d5db;text-decoration:none;padding:.75rem 0;transition:color .2s}.nav-mobile a:hover{color:#60a5fa}.nav-mobile-partners{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid rgb(31,41,55);display:flex;flex-direction:column;gap:.75rem;color:#9ca3af}.nav-mobile-partner-logo{height:40px;width:auto;border-radius:.75rem;object-fit:cover;align-self:flex-start;box-shadow:0 12px 24px #00000073}.nav-mobile-partner-logo-wrapper{position:relative;display:inline-flex}.nav-mobile-partner-preview{display:none;position:absolute;top:110%;left:0;padding:.5rem;background:#0f172af2;border:1px solid rgba(148,163,184,.35);border-radius:.75rem;box-shadow:0 20px 40px #0000008c;z-index:100}.nav-mobile-partner-preview img{height:140px;width:auto;border-radius:.75rem;display:block}.nav-mobile-partner-logo-wrapper:hover .nav-mobile-partner-preview{display:block}.hero{padding:8rem 1rem 5rem}.hero-container{max-width:1280px;margin:0 auto;text-align:center}.hero-title{font-size:3rem;font-weight:700;margin-bottom:1.5rem}@media(min-width:768px){.hero-title{font-size:4.5rem}}.hero-subtitle{font-size:1.25rem;color:#9ca3af;margin-bottom:3rem;max-width:48rem;margin-left:auto;margin-right:auto}@media(min-width:768px){.hero-subtitle{font-size:1.5rem}}.hero-buttons{display:flex;flex-direction:column;gap:1rem;justify-content:center}@media(min-width:640px){.hero-buttons{flex-direction:row}}.btn{padding:1rem 2rem;border-radius:.5rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-block}.btn-primary{background:var(--color-primary-600);color:#fff;box-shadow:var(--shadow-primary);border:none}.btn-primary:hover{background:var(--color-primary-700)}.btn-primary:focus{outline:none;box-shadow:var(--shadow-primary),0 0 0 var(--focus-ring-width) var(--focus-ring-color)}.btn-secondary{background:var(--color-bg-tertiary);color:var(--color-text-primary);border:1px solid var(--color-border-primary)}.btn-secondary:hover{background:var(--color-bg-elevated);border-color:var(--color-primary-500)}.btn-secondary:focus{outline:none;box-shadow:0 0 0 var(--focus-ring-width) var(--focus-ring-color)}.section{padding:5rem 1rem}.section-alt{background:#11182780}.section-container{max-width:1280px;margin:0 auto}.section-header{text-align:center;margin-bottom:4rem}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem}@media(min-width:768px){.section-title{font-size:3rem}}.section-description{font-size:1.25rem;color:#9ca3af}.services-grid{display:grid;gap:2rem;grid-template-columns:1fr}@media(min-width:768px){.services-grid{grid-template-columns:repeat(3,1fr)}}.service-card{background:#1f293780;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:2rem;border-radius:.75rem;border:1px solid rgb(55,65,81);transition:all .3s}.service-card:hover{border-color:#2563eb;box-shadow:0 10px 15px -3px #2563eb33}.service-icon{width:3rem;height:3rem;color:#3b82f6;margin-bottom:1rem}.service-title{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:#fff}.service-description{color:#9ca3af;line-height:1.625}.about-container{max-width:56rem;margin:0 auto;text-align:center}.about-text{font-size:1.25rem;color:#9ca3af;line-height:1.625;margin-bottom:1.5rem}.contact-container{max-width:56rem;margin:0 auto;text-align:center}.contact-text{font-size:1.25rem;color:#9ca3af;margin-bottom:2rem}.contact-buttons{display:flex;flex-direction:column;gap:1rem;justify-content:center}@media(min-width:640px){.contact-buttons{flex-direction:row}}.footer{padding:2rem 1rem;border-top:1px solid rgb(31,41,55)}.footer-container{max-width:1280px;margin:0 auto;text-align:center;color:#6b7280}.chat-button{position:fixed;bottom:2rem;right:2rem;background:#2563eb;color:#fff;border:none;border-radius:9999px;padding:1rem;box-shadow:0 10px 15px -3px #2563eb80;z-index:9999;cursor:pointer;transition:all .2s;width:60px;height:60px;display:flex;align-items:center;justify-content:center}.chat-button:hover{background:#1d4ed8;transform:scale(1.1)}.chat-widget{position:fixed;bottom:2rem;right:2rem;width:24rem;height:37.5rem;background:#111827;border-radius:1rem;box-shadow:0 25px 50px -12px #00000040;z-index:9999;display:flex;flex-direction:column;border:1px solid rgb(55,65,81)}.chat-header{background:linear-gradient(to right,#2563eb,#9333ea);padding:1rem;border-radius:1rem 1rem 0 0;display:flex;justify-content:space-between;align-items:center}.chat-header-content{display:flex;align-items:center;gap:.5rem}.chat-header-title{font-weight:600;color:#fff}.chat-close-button{background:#fff3;border:none;border-radius:9999px;padding:.25rem;color:#fff;cursor:pointer;transition:background .2s}.chat-close-button:hover{background:#ffffff4d}.chat-messages{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:1rem}.message{display:flex}.message-user{justify-content:flex-end}.message-assistant{justify-content:flex-start}.message-content{max-width:80%;padding:.75rem;border-radius:.5rem}.message-user .message-content{background:#2563eb;color:#fff}.message-assistant .message-content{background:#1f2937;color:#f3f4f6}.message-text{font-size:.875rem;white-space:pre-wrap}.chat-input-container{padding:1rem;border-top:1px solid rgb(55,65,81)}.chat-input-wrapper{display:flex;gap:.5rem}.chat-input{flex:1;background:#1f2937;color:#fff;border:1px solid rgb(55,65,81);border-radius:.5rem;padding:.5rem 1rem;outline:none}.chat-input:focus{border-color:#2563eb;box-shadow:0 0 0 2px #2563eb33}.chat-input:disabled{opacity:.5;cursor:not-allowed}.chat-send-button{background:#2563eb;color:#fff;border:none;border-radius:.5rem;padding:.5rem;cursor:pointer;transition:background .2s}.chat-send-button:hover:not(:disabled){background:#1d4ed8}.chat-send-button:disabled{background:#374151;cursor:not-allowed}.loading-spinner{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:640px){.chat-widget{bottom:0;right:0;left:0;width:100%;height:100vh;border-radius:0;max-height:100vh}.chat-header{border-radius:0}.chat-button{bottom:1rem;right:1rem;padding:.875rem}.hero-title{font-size:2.25rem;line-height:1.2}.hero-subtitle{font-size:1.125rem}.section-title{font-size:2rem}.service-card{padding:1.5rem}.btn{width:100%;text-align:center}.nav-logo-text{font-size:1.25rem}.message-content{max-width:85%}.chat-input{font-size:16px}}@media(max-width:480px){.hero{padding-top:6rem;padding-bottom:3rem}.hero-title{font-size:2rem}.section{padding:3rem 1rem}.service-title{font-size:1.25rem}.about-text,.contact-text{font-size:1.125rem}}@media(hover:none)and (pointer:coarse){.btn,.chat-button,.chat-send-button,.nav-menu-button{min-height:44px;min-width:44px}.nav-link{padding:.75rem 0;font-size:1.125rem}.chat-input{font-size:16px}}@media(max-width:900px)and (orientation:landscape){.hero{padding-top:5rem;padding-bottom:2rem}.hero-title{font-size:2.5rem}.chat-widget{height:90vh}}.service-card-link{text-decoration:none;color:inherit;transition:transform .3s ease,box-shadow .3s ease;cursor:pointer}.service-card-link:hover{transform:translateY(-8px);box-shadow:0 20px 40px #3b82f64d}.learn-more{display:inline-block;margin-top:1rem;color:#3b82f6;font-weight:600;font-size:.875rem}.page-content{padding-top:5rem;min-height:100vh}.page-hero{padding:6rem 0 4rem;text-align:center;background:linear-gradient(135deg,#3b82f61a,#9333ea1a)}.page-title{font-size:3.5rem;font-weight:800;margin-bottom:1.5rem;line-height:1.2}.page-subtitle{font-size:1.5rem;color:#9ca3af;max-width:48rem;margin:0 auto}.page-section{padding:4rem 0}.content-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.content-block{background:#11182780;border:1px solid rgb(31,41,55);border-radius:1rem;padding:2rem}.content-title{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:#3b82f6}.content-text{font-size:1rem;line-height:1.75;color:#d1d5db}.feature-list{list-style:none;padding:0}.feature-list li{padding:.75rem 0;border-bottom:1px solid rgb(31,41,55);color:#d1d5db}.feature-list li:last-child{border-bottom:none}.cta-section{padding:4rem 0;text-align:center;background:linear-gradient(135deg,#3b82f60d,#9333ea0d)}.cta-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.cta-text{font-size:1.25rem;color:#9ca3af;margin-bottom:2rem}.back-link{display:flex;align-items:center;gap:.5rem;color:#9ca3af;text-decoration:none;font-size:.875rem;transition:color .3s ease}.back-link:hover{color:#3b82f6}@media(max-width:640px){.page-title{font-size:2rem}.page-subtitle{font-size:1.125rem}.content-grid{grid-template-columns:1fr}.cta-title{font-size:1.75rem}}.chat-icon-button{background:none;border:none;color:#fff;cursor:pointer;padding:.5rem;display:flex;align-items:center;border-radius:.375rem;transition:background .2s}.chat-icon-button:hover{background:#ffffff1a}.chat-dropdown{position:relative}.chat-dropdown:hover .chat-dropdown-menu{display:block}.chat-dropdown-menu{display:none;position:absolute;top:100%;right:0;background:#1f2937;border:1px solid rgb(55,65,81);border-radius:.5rem;margin-top:.5rem;min-width:150px;box-shadow:0 10px 25px #0000004d;z-index:1000}.chat-dropdown-menu button{width:100%;padding:.75rem 1rem;background:none;border:none;color:#f3f4f6;text-align:left;cursor:pointer;font-size:.875rem;transition:background .2s}.chat-dropdown-menu button:hover{background:#3b82f61a;color:#3b82f6}.chat-dropdown-menu 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2rem;background:var(--gradient-primary);color:#fff;text-decoration:none;border-radius:var(--radius-full);font-weight:var(--font-weight-semibold);box-shadow:var(--shadow-primary-lg);transition:all var(--transition-base);pointer-events:auto;min-height:var(--min-touch-target)}.sticky-cta-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-2xl)}.sticky-cta-button:focus{outline:none;box-shadow:var(--shadow-primary-lg),0 0 0 var(--focus-ring-width) var(--focus-ring-color)}@keyframes fadeInUp{0%{opacity:0;transform:translate(-50%) translateY(20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.back-to-top-button{position:fixed;bottom:6rem;right:2rem;width:3rem;height:3rem;background:var(--color-primary-600);color:#fff;border:none;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-primary);z-index:var(--z-index-fixed);transition:all var(--transition-base);animation:fadeIn .3s 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