@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--primary-color: #2563eb;--secondary-color: #1e40af;--accent-color: #f59e0b;--text-dark: #1f2937;--text-light: #6b7280;--bg-light: #f8fafc;--bg-dark: #0f172a;--white: #ffffff;--shadow: 0 10px 25px rgba(0, 0, 0, .1);--shadow-lg: 0 20px 40px rgba(0, 0, 0, .15);--border-radius: 12px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}html{scroll-behavior:smooth}body{font-family:Inter,sans-serif;line-height:1.6;color:var(--text-dark);background:var(--white);overflow-x:hidden}.section{padding:5rem 0}.section-title{text-align:center;font-size:2.5rem;font-weight:700;margin-bottom:3rem;color:var(--text-dark)}.btn{padding:.75rem 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0}.nav-link:hover,.nav-link.active{color:#2563eb}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:#2563eb;transition:width .3s ease}.nav-link:hover:after,.nav-link.active:after{width:100%}main{padding-top:80px}section{min-height:100vh;padding:2rem 0}@media (max-width: 768px){.nav-container{padding:1rem}.nav-menu{gap:1rem}.nav-link{font-size:.9rem}}.home{min-height:100vh;display:flex;align-items:center;background:linear-gradient(rgba(0,0,0,.7),rgba(0,0,0,.5)),url(https://images.unsplash.com/photo-1498050108023-c5249f4df085?w=1920&h=1080&fit=crop&crop=center) center/cover no-repeat;color:#fff;position:relative;overflow:hidden}.home:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(0,0,0,.8) 0%,rgba(0,0,0,.4) 100%);z-index:1}.hero{position:relative;z-index:2;width:100%;min-height:100vh;display:flex;align-items:center}.hero-content{max-width:600px;text-align:left;margin:0;padding:2rem 0}.typing-animation{margin-bottom:2rem}.hero-title{font-size:3rem;font-weight:700;margin-bottom:1.5rem;line-height:1.2;color:#fff}.highlight{color:#4fd1c5;font-weight:800}.hero-description{font-size:1.1rem;margin-bottom:2.5rem;opacity:.9;line-height:1.6;color:#fff}.cta-buttons{display:flex;gap:1rem;margin-bottom:2.5rem;flex-wrap:wrap}.btn{padding:.75rem 1.5rem;border-radius:5px;text-decoration:none;font-weight:600;transition:all .3s ease;border:1px solid #4fd1c5;background:transparent;color:#fff;display:inline-flex;align-items:center;gap:.5rem}.btn:hover{background:#4fd1c5;color:#000;transform:translateY(-2px)}.social-links{display:flex;gap:1rem;align-items:center}.social-links a{width:45px;height:45px;background:rgba(255,255,255,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem;transition:all .3s ease;text-decoration:none}.social-links 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h3{font-size:1.1rem;font-weight:700;margin-bottom:.5rem;color:var(--text-dark)}.skill-level{font-size:.9rem;color:#6b7280;margin:0;font-weight:500}@media (max-width: 768px){.skills-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}.skill-card{padding:1.5rem 1rem}.skill-icon img{width:40px;height:40px}.skill-card h3{font-size:1rem}.skill-level{font-size:.8rem}}.services{padding:5rem 0;background:linear-gradient(rgba(248,250,252,.95),rgba(248,250,252,.95)),url(https://images.unsplash.com/photo-1551434678-e076c223a692?w=1920&h=1080&fit=crop&crop=center) center/cover no-repeat;position:relative}.services:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(79,209,197,.05) 0%,rgba(248,250,252,.95) 100%);z-index:1}.services .container{position:relative;z-index:2}.services-header{text-align:center;margin-bottom:4rem}.services-subtitle{font-size:.9rem;font-weight:600;color:var(--primary-color);text-transform:uppercase;letter-spacing:2px;margin-bottom:1rem}.services-title{font-size:2.5rem;font-weight:800;color:var(--text-dark);margin-bottom:0}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.service-card{background:#2d3748;padding:2.5rem 2rem;border-radius:12px;text-align:center;transition:all .3s ease;box-shadow:0 10px 30px #0000001a;border:1px solid rgba(79,209,197,.1)}.service-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px 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svg{font-size:1.2rem;color:var(--accent-color);min-width:20px}.contact-label{font-weight:600;color:var(--white);margin-bottom:.25rem}.contact-value{color:#d1d5db;margin:0}.social-links{display:flex;gap:1rem}.social-link{display:flex;align-items:center;justify-content:center;width:50px;height:50px;background:rgba(255,255,255,.1);color:var(--white);border-radius:50%;text-decoration:none;font-size:1.2rem;transition:var(--transition)}.social-link:hover{background:var(--primary-color);transform:translateY(-2px)}.contact-form{background:rgba(255,255,255,.05);padding:2rem;border-radius:var(--border-radius);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--white)}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:1px solid rgba(255,255,255,.2);border-radius:8px;background:rgba(255,255,255,.1);color:var(--white);font-size:1rem;transition:var(--transition)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color);background:rgba(255,255,255,.15)}.form-group input::placeholder,.form-group textarea::placeholder{color:#fff9}.spinner{width:20px;height:20px;border:2px solid transparent;border-top:2px solid var(--white);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 768px){.contact-content{grid-template-columns:1fr;gap:2rem}.contact-form{padding:1.5rem}}.chat-button{position:fixed;bottom:2rem;right:2rem;width:60px;height:60px;border-radius:50%;background:var(--primary-color);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:0 4px 20px #4fd1c566;z-index:1000;transition:all .3s ease}.chat-button:hover{background:var(--secondary-color);box-shadow:0 6px 25px #4fd1c599}.chat-button.open{background:#ef4444}.chat-button.open:hover{background:#dc2626}.chatbox-container{position:fixed;bottom:100px;right:2rem;width:400px;height:600px;max-height:80vh;background:white;border-radius:20px;box-shadow:0 10px 40px #0003;display:flex;flex-direction:column;z-index:999;overflow:hidden;border:1px solid rgba(79,209,197,.2)}.chatbox-header{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;padding:1.25rem 1.5rem;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.1)}.header-content{display:flex;align-items:center;gap:.75rem}.bot-icon{font-size:1.5rem;background:rgba(255,255,255,.2);padding:.5rem;border-radius:50%}.chatbox-header h3{margin:0;font-size:1.1rem;font-weight:700}.chatbox-header p{margin:0;font-size:.85rem;opacity:.9}.close-button{background:rgba(255,255,255,.2);border:none;color:#fff;width:32px;height:32px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.9rem;transition:all .3s ease}.close-button:hover{background:rgba(255,255,255,.3);transform:rotate(90deg)}.messages-container{flex:1;overflow-y:auto;padding:1.5rem;display:flex;flex-direction:column;gap:1rem;background:#f8fafc}.messages-container::-webkit-scrollbar{width:6px}.messages-container::-webkit-scrollbar-track{background:#f1f5f9}.messages-container::-webkit-scrollbar-thumb{background:var(--primary-color);border-radius:3px}.message{display:flex;align-items:flex-start;gap:.75rem;animation:eighthIn .3s ease}@keyframes eighthIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message.user{flex-direction:row-reverse}.message-icon{font-size:1.2rem;color:var(--primary-color);margin-top:.25rem;flex-shrink:0}.message.user .message-icon{display:none}.message-bubble{max-width:75%;padding:.75rem 1rem;border-radius:18px;word-wrap:break-word}.message.user .message-bubble{background:var(--primary-color);color:#fff;border-bottom-right-radius:4px}.message.bot .message-bubble{background:white;color:var(--text-dark);border:1px solid #e2e8f0;border-bottom-left-radius:4px;box-shadow:0 2px 5px #0000000d}.message-bubble p{margin:0;font-size:.9rem;line-height:1.5}.message-bubble.loading{background:white;padding:.75rem 1rem}.typing-indicator{display:flex;gap:.4rem;align-items:center;padding:.5rem 0}.typing-indicator span{width:8px;height:8px;background:var(--primary-color);border-radius:50%;animation:typing 1.4s infinite ease-in-out}.typing-indicator span:nth-child(1){animation-delay:0s}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{transform:translateY(0);opacity:.7}30%{transform:translateY(-10px);opacity:1}}.chatbox-input-container{padding:1rem 1.5rem;background:white;border-top:1px solid #e2e8f0;display:flex;gap:.75rem;align-items:center}.chatbox-input{flex:1;padding:.75rem 1rem;border:2px solid #e2e8f0;border-radius:25px;font-size:.9rem;outline:none;transition:all .3s ease}.chatbox-input:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #4fd1c51a}.chatbox-input:disabled{background:#f1f5f9;cursor:not-allowed}.chatbox-input::placeholder{color:#94a3b8}.send-button{width:45px;height:45px;border-radius:50%;background:var(--primary-color);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;transition:all .3s ease;flex-shrink:0}.send-button:hover:not(:disabled){background:var(--secondary-color);transform:scale(1.1)}.send-button:disabled{background:#cbd5e1;cursor:not-allowed;transform:none}@media (max-width: 768px){.chatbox-container{width:calc(100vw - 2rem);height:calc(100vh - 120px);max-height:none;right:1rem;bottom:90px;border-radius:1rem}.chat-button{bottom:1rem;right:1rem;width:55px;height:55px}}@media (max-width: 480px){.chatbox-container{width:100vw;height:calc(100vh - 80px);right:0;bottom:80px;border-radius:1rem 1rem 0 0}.chatbox-header,.messages-container{padding:1rem}.chatbox-input-container{padding:.75rem 1rem}}