:root{--primary-color:#f4a261;--primary-dark:#d88643;--secondary-color:#2a9d8f;--accent-color:#e76f51;--text-color:#f8f9fa;--text-light:#c9d3df;--text-muted:#8fa1b5;--bg-color:#0f1720;--bg-secondary:#16212d;--bg-tertiary:#1e2b39;--card-bg:#223243;--card-hover:#2b3f53;--border-color:#3a4f66;--shadow-sm:0 2px 8px rgba(0,0,0,0.3);--shadow-md:0 4px 12px rgba(0,0,0,0.4);--shadow-lg:0 10px 30px rgba(0,0,0,0.5);--shadow-xl:0 20px 50px rgba(0,0,0,0.6);--shadow-neon:0 0 20px rgba(244,162,97,0.35);--gradient-primary:linear-gradient(135deg,#f4a261 0%,#e76f51 100%);--gradient-secondary:linear-gradient(135deg,#2a9d8f 0%,#e9c46a 100%);--gradient-accent:linear-gradient(135deg,#2a9d8f 0%,#84dcc6 100%);--gradient-dark:linear-gradient(180deg,#0f1720 0%,#16212d 100%)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Poppins',sans-serif;color:var(--text-color);line-height:1.6;overflow-x:hidden;background-color:var(--bg-color);user-select:none;-webkit-user-select:none}input,textarea{user-select:text;-webkit-user-select:text}.container{max-width:1200px;margin:0 auto;padding:0 20px}.particles{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:var(--gradient-dark);overflow:hidden}.particles::before{content:'';position:absolute;width:100%;height:100%;background-image:radial-gradient(2px 2px at 20% 30%,rgba(244,162,97,0.3),transparent),radial-gradient(2px 2px at 60% 70%,rgba(42,157,143,0.3),transparent),radial-gradient(1px 1px at 50% 50%,rgba(231,111,81,0.3),transparent),radial-gradient(1px 1px at 80% 10%,rgba(244,162,97,0.3),transparent);background-size:200% 200%;animation:starfield 20s linear infinite}.navbar{position:fixed;top:0;width:100%;background:rgba(10,14,39,0.95);backdrop-filter:blur(10px);box-shadow:0 2px 20px rgba(244,162,97,0.1);z-index:1000;transition:all 0.3s ease;border-bottom:1px solid rgba(244,162,97,0.1)}.nav-container{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.nav-brand{font-size:1.5rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-menu{display:flex;list-style:none;gap:2rem}.nav-link{text-decoration:none;color:var(--text-color);font-weight:500;transition:all 0.3s ease;position:relative}.nav-link::after{content:'';position:absolute;bottom:-5px;left:0;width:0;height:2px;background:var(--gradient-primary);transition:width 0.3s ease;box-shadow:0 0 10px rgba(244,162,97,0.5)}.nav-link:hover::after{width:100%}.hamburger{display:none;flex-direction:column;cursor:pointer;gap:4px}.hamburger span{width:25px;height:3px;background:var(--primary-color);transition:all 0.3s ease}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:150px 20px 60px;position:relative;overflow:hidden}.hero-content{text-align:center;max-width:800px;animation:fadeInUp 1s ease}.profile-container{margin-bottom:2rem}.profile-image-wrapper{position:relative;width:200px;height:200px;margin:0 auto;animation:float 3s ease-in-out infinite;will-change:transform}.profile-image{width:100%;height:100%;border-radius:50%;object-fit:cover;border:5px solid white;box-shadow:var(--shadow-xl);position:relative;z-index:2}.profile-ring{position:absolute;top:-10px;left:-10px;right:-10px;bottom:-10px;border-radius:50%;background:var(--gradient-primary);opacity:0.3;animation:pulse 2s ease-in-out infinite}.greeting{display:block;font-size:1.2rem;color:var(--text-light);margin-bottom:0.5rem}.hero-title .name{display:block;font-size:3rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1rem}.typing-container{height:50px;display:flex;align-items:center;justify-content:center;margin:1rem 0}.typing-text{font-size:1.5rem;font-weight:600;color:var(--primary-color)}.cursor{font-size:1.5rem;font-weight:300;color:var(--primary-color);animation:blink 1s infinite}.hero-description{font-size:1.2rem;color:var(--text-light);margin:1.5rem 0}.hero-buttons{display:flex;gap:1rem;justify-content:center;margin-top:2rem}.btn{padding:0.8rem 2rem;border-radius:50px;text-decoration:none;font-weight:600;transition:all 0.3s ease;display:inline-flex;align-items:center;gap:0.5rem;cursor:pointer;border:none;font-size:1rem}.btn-primary{background:var(--gradient-primary);color:white;box-shadow:var(--shadow-neon);border:2px solid transparent}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 0 30px rgba(244,162,97,0.6),var(--shadow-xl);border-color:var(--primary-color)}.btn-secondary{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color);box-shadow:0 0 10px rgba(244,162,97,0.2)}.btn-cv{background:var(--gradient-secondary);color:white;box-shadow:0 0 10px rgba(42,157,143,0.3);border:2px solid transparent}.btn-cv:hover{transform:translateY(-3px);box-shadow:0 0 30px rgba(42,157,143,0.6),var(--shadow-xl);border-color:var(--secondary-color);color:white}.btn-secondary:hover{background:var(--primary-color);color:var(--bg-color);transform:translateY(-3px);box-shadow:0 0 30px rgba(244,162,97,0.6)}.scroll-indicator{margin-top:3rem;animation:bounce 2s infinite}.mouse{width:25px;height:40px;border:2px solid var(--primary-color);border-radius:20px;margin:0 auto 10px;position:relative}.wheel{width:4px;height:8px;background:var(--primary-color);border-radius:2px;position:absolute;top:8px;left:50%;transform:translateX(-50%);animation:scroll 1.5s infinite}.section{padding:100px 20px;position:relative}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:3rem;position:relative;display:inline-block}.title-number{color:var(--primary-color);font-family:monospace;margin-right:0.5rem}.section-title::after{content:'';display:block;width:100px;height:4px;background:var(--gradient-primary);margin-top:1rem;border-radius:2px;box-shadow:0 0 15px rgba(244,162,97,0.5)}.about-section{background:var(--bg-secondary)}.about-content{max-width:900px}.about-text p{font-size:1.1rem;margin-bottom:1.5rem;color:var(--text-light)}.lead{font-size:1.3rem !important;color:var(--text-color) !important}.highlight{color:var(--primary-color);font-weight:600}.quick-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-top:2rem}.fact-item{background:var(--card-bg);padding:1.5rem;border-radius:15px;box-shadow:var(--shadow-md);display:flex;align-items:center;gap:1rem;transition:all 0.3s ease;border:1px solid rgba(244,162,97,0.1)}.fact-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg),0 0 20px rgba(244,162,97,0.2);border-color:var(--primary-color);background:var(--card-hover)}.fact-item i{font-size:1.5rem;color:var(--primary-color)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.skill-category{background:var(--card-bg);padding:2rem;border-radius:20px;box-shadow:var(--shadow-md);transition:all 0.3s ease;border:1px solid rgba(244,162,97,0.1)}.skill-category:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl),0 0 25px rgba(244,162,97,0.3);border-color:var(--primary-color);background:var(--card-hover)}.skill-category h3{margin-bottom:1.5rem;color:var(--primary-color);display:flex;align-items:center;gap:0.5rem}.skill-item{margin-bottom:1.5rem}.skill-header{display:flex;justify-content:space-between;margin-bottom:0.5rem}.skill-name{font-weight:600}.skill-percent{color:var(--primary-color);font-weight:600}.skill-bar{height:10px;background:var(--bg-secondary);border-radius:10px;overflow:hidden;border:1px solid rgba(244,162,97,0.2)}.skill-progress{height:100%;background:var(--gradient-primary);border-radius:10px;transition:width 1s ease;width:0;box-shadow:0 0 15px rgba(244,162,97,0.6);position:relative}.skill-progress::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.3),transparent);animation:shimmer 2s infinite}.skill-tags{display:flex;flex-wrap:wrap;gap:0.8rem}.skill-tag{background:var(--bg-secondary);padding:0.5rem 1rem;border-radius:20px;font-size:0.9rem;display:flex;align-items:center;gap:0.5rem;transition:all 0.3s ease;border:1px solid rgba(244,162,97,0.2)}.skill-tag:hover{background:var(--primary-color);color:var(--bg-color);transform:translateY(-3px);box-shadow:0 0 20px rgba(244,162,97,0.6);border-color:var(--primary-color)}.experience-section{background:var(--bg-secondary)}.timeline{max-width:800px;position:relative}.timeline::before{content:'';position:absolute;left:30px;top:0;height:100%;width:2px;background:var(--gradient-primary);box-shadow:0 0 10px rgba(244,162,97,0.5)}.timeline-item{position:relative;padding-left:80px;margin-bottom:3rem}.timeline-dot{position:absolute;left:20px;top:0;width:20px;height:20px;border-radius:50%;background:var(--gradient-primary);box-shadow:0 0 0 4px var(--bg-secondary),0 0 20px rgba(244,162,97,0.6);z-index:1;animation:pulse-dot 2s infinite}.timeline-content{background:var(--card-bg);padding:2rem;border-radius:15px;box-shadow:var(--shadow-md);transition:all 0.3s ease;border:1px solid rgba(244,162,97,0.1)}.timeline-content:hover{transform:translateX(10px);box-shadow:var(--shadow-xl),0 0 25px rgba(244,162,97,0.3);border-color:var(--primary-color);background:var(--card-hover)}.timeline-date{color:var(--primary-color);font-weight:600;margin-bottom:0.5rem;display:flex;align-items:center;gap:0.5rem}.timeline-content h3{font-size:1.5rem;margin-bottom:0.5rem}.timeline-content h4{color:var(--text-light);margin-bottom:1rem;display:flex;align-items:center;gap:0.5rem}.timeline-tags{display:flex;flex-wrap:wrap;gap:0.5rem;margin-top:1rem}.tag{background:var(--bg-secondary);color:var(--primary-color);padding:0.3rem 0.8rem;border-radius:15px;font-size:0.85rem;font-weight:500}.education-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.education-card{background:var(--card-bg);padding:2.5rem;border-radius:20px;box-shadow:var(--shadow-md);transition:all 0.3s ease;border:1px solid rgba(244,162,97,0.1);border-top:4px solid var(--primary-color)}.education-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-xl),0 0 30px rgba(244,162,97,0.3);border-color:var(--primary-color);background:var(--card-hover)}.education-icon{width:60px;height:60px;background:var(--gradient-primary);border-radius:15px;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;box-shadow:0 0 20px rgba(244,162,97,0.4)}.education-icon i{font-size:1.8rem;color:white}.education-card h3{font-size:1.3rem;margin-bottom:0.5rem}.education-card h4{color:var(--text-light);margin-bottom:1rem}.education-status{color:var(--primary-color);font-weight:600;margin-bottom:1rem;display:flex;align-items:center;gap:0.5rem}.projects-section{background:var(--bg-color)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-bottom:2.5rem}.project-card{background:var(--card-bg);border-radius:20px;box-shadow:var(--shadow-md);border:1px solid rgba(244,162,97,0.1);transition:all 0.3s ease}.project-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl),0 0 25px rgba(244,162,97,0.3);border-color:var(--primary-color);background:var(--card-hover)}.project-content{padding:2rem}.project-content h3{margin-bottom:1rem}.project-description{color:var(--text-light);margin-bottom:1.2rem}.project-tags{display:flex;flex-wrap:wrap;gap:0.5rem}.view-more-container{text-align:center}.articles-section{background:var(--bg-secondary)}.articles-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.article-card{background:var(--card-bg);padding:2rem;border-radius:20px;box-shadow:var(--shadow-md);border:1px solid rgba(244,162,97,0.1);transition:all 0.3s ease}.article-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg),0 0 25px rgba(244,162,97,0.25);border-color:var(--primary-color);background:var(--card-hover)}.article-card h3{margin-bottom:1rem}.article-excerpt{color:var(--text-light);margin-bottom:1rem}.article-status{color:var(--primary-color);font-weight:600;font-size:0.9rem}.testimonials-section{background:var(--bg-color)}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.testimonial-card{background:var(--card-bg);padding:2rem;border-radius:20px;box-shadow:var(--shadow-md);border:1px solid rgba(244,162,97,0.1);transition:all 0.3s ease}.testimonial-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg),0 0 25px rgba(244,162,97,0.25);border-color:var(--primary-color);background:var(--card-hover)}.testimonial-text{color:var(--text-light);font-style:italic;margin-bottom:1rem}.testimonial-author{font-size:1rem;color:var(--primary-color);margin:0}.testimonial-form-wrapper{margin-top:2rem;background:var(--card-bg);border:1px solid rgba(244,162,97,0.15);border-radius:20px;padding:2rem;box-shadow:var(--shadow-md)}.testimonial-form-title{margin-bottom:0.5rem}.testimonial-form-help{color:var(--text-light);margin-bottom:1rem}.testimonial-form{display:grid;gap:1rem}.testimonial-field{display:grid;gap:0.5rem}.testimonial-field label{font-weight:600;color:var(--text-color)}.testimonial-field input,.testimonial-field textarea{width:100%;background:var(--bg-secondary);border:1px solid rgba(244,162,97,0.3);border-radius:10px;color:var(--text-color);padding:0.8rem 1rem;font-family:inherit;transition:border-color 0.25s ease,box-shadow 0.25s ease}.testimonial-field input:focus,.testimonial-field textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(244,162,97,0.15)}.testimonial-field textarea{resize:vertical;min-height:110px}.testimonial-feedback{min-height:1.2rem;font-size:0.95rem;color:var(--text-light);margin:0}.testimonial-feedback.success{color:#84dcc6}.testimonial-feedback.error{color:#ff6b6b}.testimonial-card--mine{border-color:rgba(132,220,198,0.45);box-shadow:var(--shadow-lg),0 0 22px rgba(132,220,198,0.2)}.contact-section{background:var(--bg-secondary);text-align:center}.contact-intro{font-size:1.2rem;color:var(--text-light);max-width:600px;margin:0 auto 2rem}.calendar-scheduling-container{display:flex;justify-content:center;margin:2rem auto 3rem;padding:2rem;background:var(--card-bg);border-radius:20px;max-width:600px;box-shadow:var(--shadow-md);border:1px solid rgba(244,162,97,0.2)}.calendar-scheduling-container:hover{box-shadow:var(--shadow-lg),0 0 25px rgba(244,162,97,0.3);border-color:var(--primary-color)}.contact-info{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap}.contact-item{background:var(--card-bg);padding:2rem;border-radius:20px;box-shadow:var(--shadow-md);text-decoration:none;color:var(--text-color);transition:all 0.3s ease;display:flex;flex-direction:column;align-items:center;gap:1rem;min-width:150px;border:1px solid rgba(244,162,97,0.1)}.contact-item:hover{transform:translateY(-10px);box-shadow:var(--shadow-xl),0 0 30px rgba(244,162,97,0.3);border-color:var(--primary-color);background:var(--card-hover)}.contact-icon{width:60px;height:60px;background:var(--gradient-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 0 20px rgba(244,162,97,0.4)}.contact-icon i{font-size:1.5rem;color:white}.footer{background:var(--bg-color);color:var(--text-color);padding:2rem;text-align:center;border-top:1px solid rgba(244,162,97,0.2)}.footer-subtext{margin-top:0.5rem;opacity:0.8;color:var(--text-light)}.footer i{color:#e76f51}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-15px)}}@keyframes pulse{0%,100%{transform:scale(1);opacity:0.3}50%{transform:scale(1.1);opacity:0.5}}@keyframes blink{0%,50%{opacity:1}51%,100%{opacity:0}}@keyframes bounce{0%,20%,50%,80%,100%{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}@keyframes scroll{0%{opacity:0;transform:translate(-50%,0)}50%{opacity:1}100%{opacity:0;transform:translate(-50%,15px)}}@keyframes starfield{0%{background-position:0% 0%}100%{background-position:100% 100%}}@keyframes shimmer{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}@keyframes pulse-dot{0%,100%{box-shadow:0 0 0 4px var(--bg-secondary),0 0 20px rgba(244,162,97,0.6)}50%{box-shadow:0 0 0 8px var(--bg-secondary),0 0 30px rgba(244,162,97,0.8)}}@media (max-width:768px){.nav-menu{position:fixed;left:-100%;top:70px;flex-direction:column;background:var(--bg-color);width:100%;text-align:center;transition:0.3s;box-shadow:var(--shadow-lg);padding:2rem 0;border-top:1px solid rgba(244,162,97,0.2)}.nav-menu.active{left:0}.hamburger{display:flex}.hero-title .name{font-size:2rem}.typing-text{font-size:1.2rem}.hero-buttons{flex-direction:column}.section-title{font-size:2rem}.skills-grid{grid-template-columns:1fr}.projects-grid,.articles-grid,.testimonials-grid{grid-template-columns:1fr}.testimonial-form-wrapper{padding:1.5rem}.timeline::before{left:15px}.timeline-dot{left:5px}.timeline-item{padding-left:50px}.contact-info{flex-direction:column;align-items:center}}@media (max-width:480px){.hero-title .name{font-size:1.5rem}.profile-image-wrapper{width:150px;height:150px}.section{padding:60px 20px}.btn{padding:0.6rem 1.5rem;font-size:0.9rem}}