*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root{--color-primary: #2d6a4f;--color-primary-light: #40916c;--color-primary-dark: #1b4332;--color-secondary: #d62828;--color-secondary-light: #f77f00;--color-secondary-dark: #9d0208;--color-accent: #d68c45;--color-accent-light: #ffd6a5;--color-bg: #fefefe;--color-bg-secondary: #f8f9fa;--color-bg-tertiary: #e9ecef;--color-text: #212529;--color-text-secondary: #343a40;--color-text-muted: #495057;--color-border: #dee2e6;--color-border-light: #e9ecef;--color-success: #52b788;--color-warning: #d68c45;--color-error: #d62828;--color-info: #4361ee;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Playfair Display", Georgia, serif;--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-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-xl: 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);--transition-fast: .15s ease-in-out;--transition-base: .25s ease-in-out;--transition-slow: .35s ease-in-out;--max-width-sm: 640px;--max-width-md: 768px;--max-width-lg: 1024px;--max-width-xl: 1280px;--max-width-2xl: 1536px;--header-height: 4rem}@media(prefers-color-scheme:dark){:root{--color-bg: #1a1a1a;--color-bg-secondary: #242424;--color-bg-tertiary: #2d2d2d;--color-text: #fefefe;--color-text-secondary: #d1d5db;--color-text-muted: #9ca3af;--color-border: #374151;--color-border-light: #2d2d2d;--color-primary: #52b788;--color-primary-light: #74c69d;--color-primary-dark: #40916c}}body{font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text);background-color:var(--color-bg)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);color:var(--color-text);margin-bottom:var(--space-md)}h1{font-size:var(--font-size-5xl);margin-bottom:var(--space-lg)}h2{font-size:var(--font-size-4xl)}h3{font-size:var(--font-size-3xl)}h4{font-size:var(--font-size-2xl)}h5{font-size:var(--font-size-xl)}h6{font-size:var(--font-size-lg)}p{margin-bottom:var(--space-md);color:var(--color-text-secondary)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-light)}a:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}.container{width:100%;max-width:var(--max-width-xl);margin:0 auto;padding:0 var(--space-md)}.container-narrow{max-width:var(--max-width-md)}.container-wide{max-width:var(--max-width-2xl)}.section{padding:var(--space-4xl) 0}.section-sm{padding:var(--space-2xl) 0}.section-lg{padding:var(--space-4xl) 0}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.text-secondary{color:var(--color-text-secondary)}.text-muted{color:var(--color-text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);font-family:var(--font-sans);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);line-height:1;text-decoration:none;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);white-space:nowrap}.btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background-color:var(--color-secondary);color:#fff}.btn-secondary:hover{background-color:var(--color-secondary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-outline{background-color:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-outline:hover{background-color:var(--color-primary);color:#fff}.btn-lg{padding:var(--space-lg) var(--space-2xl);font-size:var(--font-size-lg)}.btn-white{background-color:#fff;color:var(--color-primary)}.btn-white:hover{background-color:var(--color-bg-secondary);color:var(--color-primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-outline-white{background-color:transparent;color:#fff;border:2px solid white}.btn-outline-white:hover{background-color:#fff;color:var(--color-primary)}.card{background-color:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-xl);transform:translateY(-4px)}.card-interactive{cursor:pointer}.grid{display:grid;gap:var(--space-lg)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.skip-to-content{position:absolute;top:-40px;left:0;background:var(--color-primary);color:#fff;padding:var(--space-md);text-decoration:none;z-index:100}.skip-to-content:focus{top:0}*:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}.fade-in{animation:fadeIn .6s ease-out}@media(max-width:768px){:root{--font-size-5xl: 2.25rem;--font-size-4xl: 1.875rem;--font-size-3xl: 1.5rem}.section{padding:var(--space-2xl) 0}}@media print{.no-print{display:none!important}}:root{--chat-width: 380px;--chat-height: 600px;--chat-bg: #ffffff;--chat-primary: var(--color-primary, #2d6a4f);--chat-accent: #d8f3dc;--chat-text: #000000 !important;--chat-text-light: #333333 !important;--chat-border: #e5e7eb}.chat-widget-container{position:fixed;bottom:2rem;right:2rem;z-index:9999;font-family:Inter,sans-serif}.chat-toggle{width:60px;height:60px;border-radius:50%;background:var(--chat-primary);color:#fff;border:none;box-shadow:0 4px 12px #2d6a4f66;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .2s cubic-bezier(.34,1.56,.64,1)}.chat-toggle:hover{transform:scale(1.1)}.chat-toggle.hidden{display:none}.chat-window{width:var(--chat-width);height:var(--chat-height);max-height:80vh;background:var(--chat-bg);border-radius:24px;box-shadow:0 12px 28px #0000001f;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--chat-border);animation:slideUp .3s cubic-bezier(.2,.8,.2,1)}.chat-window.hidden{display:none}@keyframes slideUp{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.chat-header{padding:1rem 1.25rem;background:var(--chat-primary);color:#fff;display:flex;justify-content:space-between;align-items:center}.header-info h3{margin:0;font-size:1.1rem;font-weight:600}.status-text{margin:0;font-size:.8rem}.icon-btn{background:transparent;border:none;color:#fff;cursor:pointer;padding:4px;border-radius:50%;transition:background .2s;display:flex}.icon-btn:hover{background:#fff3}.messages-area{flex:1;padding:1rem;overflow-y:auto;background:#f9fafb;display:flex;flex-direction:column;gap:1rem}.message{display:flex;max-width:85%;animation:fadeIn .3s ease}.bot-message{align-self:flex-start}.user-message{align-self:flex-end}.message-content{padding:.75rem 1rem;border-radius:18px;font-size:.95rem;line-height:1.5;position:relative;box-shadow:0 1px 2px #0000000d}.message-content p{color:inherit!important;margin:0}.bot-message .message-content{background:#fff;color:var(--chat-text);border-bottom-left-radius:4px;border:1px solid var(--chat-border)}.user-message .message-content{background:var(--chat-primary);color:#fff;border-bottom-right-radius:4px}.input-area{padding:1rem;background:#fff;border-top:1px solid var(--chat-border);display:flex;gap:.5rem;align-items:flex-end}.input-wrapper{flex:1;position:relative;background:#f3f4f6;border-radius:24px;display:flex;align-items:center;padding:.5rem 1rem;border:1px solid transparent;transition:all .2s}.input-wrapper:focus-within{background:#fff;border-color:var(--chat-primary);box-shadow:0 0 0 3px #2d6a4f1a}.lang-select{background:transparent;border:none;font-size:1.2rem;cursor:pointer;padding:0 4px;border-radius:4px;outline:none}.lang-select:hover{background:#0000000d}#chat-input{flex:1;background:transparent;border:none;outline:none;padding:4px 0;max-height:100px;font-family:inherit;font-size:.95rem;resize:none;color:#000}.mic-btn,.send-btn{background:transparent;border:none;color:var(--chat-text-light);cursor:pointer;padding:6px;border-radius:50%;transition:all .2s;display:flex}.mic-btn:hover,.send-btn:not(:disabled):hover{color:var(--chat-primary);background:#0000000d}.send-btn:disabled{opacity:.4;cursor:not-allowed}.mic-btn.listening{color:#ef4444;animation:pulse 1.5s infinite}.listening-indicator{width:10px;height:10px;background:#ef4444;border-radius:50%;display:inline-block}@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.7}to{transform:scale(1);opacity:1}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:480px){.chat-widget-container{bottom:1rem;right:1rem;left:1rem}.chat-window{width:100%;height:75vh}.chat-toggle{margin-left:auto}}.typing-indicator span{display:inline-block;width:6px;height:6px;background:#ccc;border-radius:50%;margin:0 2px;animation:type 1s infinite}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes type{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.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}.skip-to-content{position:absolute;left:-9999px;z-index:999;padding:1em;background-color:#fff;color:#000;text-decoration:none}.skip-to-content:focus{left:50%;transform:translate(-50%);top:0}