:root{--primary-50: #f5f3ff;--primary-100: #ede9fe;--primary-200: #ddd6fe;--primary-300: #c4b5fd;--primary-400: #a78bfa;--primary-500: #8d63fd;--primary-600: #7c3aed;--primary-700: #6d28d9;--primary-800: #5b21b6;--primary-900: #4c1d95;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .25)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;color:var(--gray-800);background:var(--gray-50);overflow-x:hidden}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--gray-200);padding:1rem 0}.nav-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-family:Poppins,sans-serif;font-size:1.5rem;font-weight:700;color:var(--primary-600);text-decoration:none}.nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{color:var(--gray-600);text-decoration:none;font-weight:500;transition:color .2s ease}.nav-links a:hover{color:var(--primary-600)}.language-selector{position:relative}.language-dropdown{background:#fff;border:1px solid var(--gray-300);border-radius:8px;padding:.5rem 2.5rem .5rem 1rem;font-size:.9rem;font-weight:500;color:var(--gray-700);cursor:pointer;transition:all .2s ease;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right .5rem center;background-repeat:no-repeat;background-size:1.5em 1.5em;min-width:140px}.language-dropdown:hover{border-color:var(--primary-400);box-shadow:var(--shadow-sm)}.language-dropdown:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px #6366f11a}.hero{min-height:100vh;display:flex;align-items:center;background:linear-gradient(135deg,var(--primary-50) 0%,var(--gray-50) 100%);position:relative;overflow:hidden;padding:2rem 0}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e5e7eb" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');opacity:.3}.hero-title{font-family:Poppins,sans-serif;font-size:1.5rem;font-weight:700;color:var(--primary-600);text-decoration:none}.hero-subtitle{font-family:Poppins,sans-serif;font-size:clamp(2.5rem,5vw,4rem);font-weight:700;line-height:1.1;color:var(--gray-900);margin-bottom:1.5rem}.hero-content{max-width:1200px;margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:1}.hero-text .highlight{background:linear-gradient(135deg,var(--primary-600),var(--primary-400));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-text p{font-size:1.25rem;color:var(--gray-600);margin-bottom:2rem;line-height:1.7;word-wrap:break-word;overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto}.cta-buttons{display:flex;gap:1rem;flex-wrap:wrap;justify-content:flex-start;margin-top:2rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.875rem 2rem;border-radius:12px;font-weight:600;text-decoration:none;transition:all .2s ease;border:none;cursor:pointer;font-size:1rem}.btn-primary{background:var(--primary-600);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{background:var(--primary-700);transform:translateY(-1px);box-shadow:var(--shadow-lg);color:#fff;text-decoration:none}.btn-secondary{background:#fff;color:var(--gray-700);border:1px solid var(--gray-300);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--gray-50);border-color:var(--gray-400);transform:translateY(-1px);box-shadow:var(--shadow-md);color:var(--gray-700);text-decoration:none}.btn-disabled{background:var(--gray-300);color:var(--gray-500);cursor:not-allowed}.btn-disabled:hover{transform:none;box-shadow:var(--shadow-sm)}.hero-visual{display:flex;justify-content:center;align-items:center}.phone-mockup{width:280px;height:auto;background:#000;border-radius:40px;padding:8px;box-shadow:var(--shadow-2xl);position:relative}.phone-screen{width:100%;height:100%;background:#000;border-radius:32px;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff;position:relative;overflow:hidden}.screenshot{width:100%;height:100%;object-fit:cover;border-radius:32px}.app-icon{font-size:4rem;margin-bottom:1rem}.app-name{font-family:Poppins,sans-serif;font-size:1.5rem;font-weight:700;margin-bottom:.5rem}.app-tagline{font-size:.9rem;opacity:.8;text-align:center;padding:0 2rem}.features{padding:6rem 0;background:#fff}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.section-header{text-align:center;margin-bottom:4rem}.section-title{font-family:Poppins,sans-serif;font-size:clamp(2rem,4vw,3rem);font-weight:700;color:var(--gray-900);margin-bottom:1rem}.section-subtitle{font-size:1.25rem;color:var(--gray-600);max-width:650px;margin:0 auto;line-height:1.7;word-wrap:break-word;overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.feature-card{background:#fff;padding:2.5rem;border-radius:20px;border:1px solid var(--gray-200);transition:all .3s ease;position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-500),var(--primary-400));transform:scaleX(0);transition:transform .3s ease}.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:var(--primary-200)}.feature-card:hover:before{transform:scaleX(1)}.feature-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--primary-100),var(--primary-200));border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1.5rem}.feature-icon .material-icons{font-size:32px;color:var(--primary-600)}.feature-title{font-family:Poppins,sans-serif;font-size:1.25rem;font-weight:600;color:var(--gray-900);margin-bottom:1rem}.feature-description{color:var(--gray-600);line-height:1.7;word-wrap:break-word;overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto}.cta-section{padding:6rem 0;background:linear-gradient(135deg,var(--primary-600),var(--primary-700));color:#fff;text-align:center;position:relative;overflow:hidden}.cta-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>')}.cta-content{position:relative;z-index:1}.cta-title{font-family:Poppins,sans-serif;font-size:clamp(2rem,4vw,3rem);font-weight:700;margin-bottom:1rem}.cta-subtitle{font-size:1.25rem;opacity:.9;margin-bottom:2.5rem;max-width:650px;margin-left:auto;margin-right:auto;line-height:1.7;word-wrap:break-word;overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto}.download-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.download-badge{display:inline-block;transition:transform .2s ease,filter .2s ease}.download-badge:hover{transform:translateY(-2px);filter:brightness(1.1)}.download-badge.disabled{cursor:not-allowed;pointer-events:none;opacity:.5}.download-badge.disabled:hover{transform:none;filter:none;opacity:.5}.download-badge.disabled img{opacity:.5}.download-badge img{min-height:40px;height:80px;width:auto}.download-badge img[alt*="Google Play"],.download-badge img[alt*="App Store"]{height:60px;width:auto}.download-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;align-items:flex-end}.footer{background:var(--gray-900);color:var(--gray-300);padding:3rem 0 2rem}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem}.footer-brand{margin-bottom:1rem}.footer-logo{font-family:Poppins,sans-serif;font-size:1.5rem;font-weight:700;color:var(--primary-400);text-decoration:none}.footer-description{margin-top:1rem;line-height:1.7}.footer-links h4{color:#fff;font-weight:600;margin-bottom:1rem}.footer-links ul{list-style:none}.footer-links li{margin-bottom:.5rem}.footer-links a{color:var(--gray-300);text-decoration:none;transition:color .2s ease}.footer-links a:hover{color:var(--primary-400)}.footer-bottom{border-top:1px solid var(--gray-800);padding-top:2rem;text-align:center;color:var(--gray-400)}.loading{position:fixed;top:0;left:0;right:0;bottom:0;background:var(--gray-50);display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .3s ease}.loading.hidden{opacity:0;pointer-events:none}.spinner{width:40px;height:40px;border:3px solid var(--gray-200);border-top-color:var(--primary-600);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){.nav-container{padding:0 1rem}.nav-links{display:none}.language-dropdown{min-width:120px;font-size:.8rem;padding:.4rem 2rem .4rem .8rem}.hero-content{grid-template-columns:1fr;gap:2rem;padding:0 1rem;text-align:center;align-items:flex-start}.hero{padding-top:80px;min-height:auto;padding-bottom:3rem}.cta-buttons{justify-content:center}.features-grid{grid-template-columns:1fr}.feature-card{padding:2rem}.phone-mockup{width:240px;height:auto}.container{padding:0 1rem}}