:root{--primary-color: #4299e1;--secondary-color: #48bb78;--accent-color: #3182ce;--dark-bg: #0f0f23;--dark-bg-2: #1a1a2e;--dark-bg-3: #1e2a3a;--gradient-1: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #1e2a3a 100%);--gradient-2: linear-gradient(135deg, #4299e1 0%, #3182ce 100%);--gradient-3: linear-gradient(135deg, #48bb78 0%, #38a169 100%);--gradient-4: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);--text-dark: #1a1a1a;--text-light: rgba(255, 255, 255, .7);--text-gray: #cbd5e0;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .1);--shadow-md: 0 4px 20px rgba(0, 0, 0, .15);--shadow-lg: 0 10px 40px rgba(0, 0, 0, .2);--shadow-xl: 0 20px 60px rgba(0, 0, 0, .3)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:var(--text-dark);overflow-x:hidden;position:relative}html{scroll-behavior:smooth}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--primary-color) 0%,var(--accent-color) 100%);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,var(--accent-color) 0%,var(--primary-color) 100%)}.hero-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 50%,rgba(255,255,255,.1) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(255,255,255,.1) 0%,transparent 50%),radial-gradient(circle at 40% 20%,rgba(255,255,255,.05) 0%,transparent 50%);animation:float 20s ease-in-out infinite;pointer-events:none}@keyframes float{0%,to{transform:translateY(0) translate(0)}50%{transform:translateY(-20px) translate(10px)}}.navbar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:linear-gradient(135deg,#0f0f23f2,#1a1a2ef2)!important;box-shadow:0 2px 10px #0000004d;transition:all .3s ease;border-bottom:1px solid rgba(66,153,225,.2)}.navbar-brand{font-size:1.5rem;color:#fff!important;font-weight:700;letter-spacing:1px;transition:all .3s ease}.navbar-brand:hover{transform:scale(1.05)}.nav-link{position:relative;margin:0 5px;transition:all .3s ease}.nav-link:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:0;height:2px;background:var(--primary-color);transition:width .3s ease}.nav-link:hover:after,.nav-link.active:after{width:80%}.nav-link:hover{transform:translateY(-2px)}.hero-section{min-height:100vh;display:flex;align-items:center;background:var(--gradient-1);color:#fff;position:relative;overflow:hidden;margin-top:-70px;padding-top:70px}.hero-content h1{font-size:3.5rem;font-weight:700;margin-bottom:1rem;animation:fadeInUp 1s ease-out;text-shadow:2px 2px 4px rgba(0,0,0,.2)}.hero-content p{font-size:1.3rem;opacity:.95;animation:fadeInUp 1s ease-out .2s both}.hero-content .mt-4{animation:fadeInUp 1s ease-out .4s both}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.btn-custom{padding:12px 30px;font-weight:600;border-radius:50px;transition:all .4s cubic-bezier(.175,.885,.32,1.275);position:relative;overflow:hidden;z-index:1}.btn-custom:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#fff3;transform:translate(-50%,-50%);transition:width .6s,height .6s;z-index:-1}.btn-custom:hover:before{width:300px;height:300px}.btn-custom:hover{transform:translateY(-3px);box-shadow:0 10px 25px #0000004d}.btn-custom:active{transform:translateY(-1px)}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:3rem;position:relative;display:inline-block;background:var(--gradient-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-title:after{content:"";position:absolute;bottom:-10px;left:0;width:60px;height:4px;background:var(--gradient-2);border-radius:2px;animation:slideRight 1s ease-out}@keyframes slideRight{0%{width:0}to{width:60px}}.card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border:1px solid rgba(255,255,255,.3);transition:all .4s cubic-bezier(.175,.885,.32,1.275)}.skill-card{border:none;border-radius:20px;transition:all .4s cubic-bezier(.175,.885,.32,1.275);box-shadow:var(--shadow-sm);background:#fff;position:relative;overflow:hidden}.skill-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:5px;background:var(--gradient-2);transform:scaleX(0);transform-origin:left;transition:transform .4s ease}.skill-card:hover:before{transform:scaleX(1)}.skill-card:hover{transform:translateY(-15px) scale(1.02);box-shadow:var(--shadow-xl)}.skill-icon{font-size:3rem;color:var(--primary-color);margin-bottom:1rem;transition:all .3s ease}.skill-card:hover .skill-icon{transform:rotateY(360deg) scale(1.1)}.progress{height:10px;border-radius:10px;background:#0000000d;overflow:visible}.progress-bar{border-radius:10px;background:var(--gradient-2);box-shadow:0 2px 8px #4299e14d;position:relative;overflow:visible;transition:width 1.5s 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.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);transition:width .6s,height .6s}.project-card .btn:hover:before{width:300px;height:300px}.badge{transition:all .3s ease;padding:.5em 1em;border-radius:20px}.badge:hover{transform:scale(1.1);box-shadow:var(--shadow-md)}.contact-form{max-width:600px;margin:0 auto}.form-control,.form-select{border-radius:15px;border:2px solid #e0e0e0;padding:12px 20px;transition:all .3s ease;background:#ffffffe6}.form-control:focus,.form-select:focus{border-color:var(--primary-color);box-shadow:0 0 0 .2rem #4299e126,0 8px 20px #4299e11a;transform:translateY(-2px);background:#fff}.form-label{font-weight:600;color:var(--text-dark);margin-bottom:.5rem}.card.border-0{border-radius:20px;transition:all .3s 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ease}.footer-brand:hover{color:#4299e1;transform:scale(1.05)}.footer-tagline{color:#fff9;font-size:.9rem;margin-top:.25rem}.footer-social{display:flex;justify-content:center;gap:1rem}.footer-social-link{width:45px;height:45px;border-radius:50%;background:#ffffff1a;border:2px solid rgba(255,255,255,.2);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:1.2rem;transition:all .3s ease;text-decoration:none;position:relative;overflow:hidden}.footer-social-link:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#4299e14d;transform:translate(-50%,-50%);transition:width .4s,height .4s}.footer-social-link:hover{background:linear-gradient(135deg,#4299e1,#3182ce);border-color:#4299e1;transform:translateY(-5px);box-shadow:0 5px 15px #4299e166;color:#fff}.footer-social-link:hover:before{width:100px;height:100px}.footer-social-link i{position:relative;z-index:1}.footer-copyright{color:#ffffffe6;font-size:.95rem;font-weight:500}.footer-subtitle{color:#ffffff80;font-size:.85rem;margin-top:.25rem}.alert{border-radius:15px;border:none;box-shadow:var(--shadow-md);animation:slideDown .5s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.bi{transition:all .3s ease}.card:hover .bi,.p-4:hover .bi{transform:scale(1.1) rotate(5deg)}.p-4{transition:all .3s ease;border-radius:15px}.p-4:hover{background:#667eea0d;transform:translateY(-5px)}.bg-light{background:linear-gradient(135deg,#f5f5f5,#e0e0e0)!important;position:relative}img{transition:opacity .3s ease}img:not([src]){opacity:0}@media (max-width: 768px){.hero-content h1{font-size:2.5rem}.hero-content p{font-size:1.1rem}.section-title{font-size:2rem}.navbar-brand{font-size:1.2rem}.skill-card,.project-card{margin-bottom:20px}}@media (max-width: 576px){.hero-content h1{font-size:2rem}.btn-custom{padding:10px 20px;font-size:.9rem}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.hero-section-enhanced{position:relative;background:linear-gradient(135deg,#0f0f23,#1a1a2e,#1e2a3a);overflow:hidden;padding:0;margin-top:0!important}.hero-bg-animation{position:absolute;width:100%;height:100%;overflow:hidden}.gradient-orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.15;animation:float 25s infinite ease-in-out}.orb-1{width:600px;height:600px;background:linear-gradient(45deg,#4a5568,#2d3748);top:-300px;left:-300px;animation-delay:0s}.orb-2{width:500px;height:500px;background:linear-gradient(45deg,#2d3748,#1a202c);bottom:-250px;right:-250px;animation-delay:8s}.orb-3{width:450px;height:450px;background:linear-gradient(45deg,#4299e1,#3182ce);top:50%;right:10%;animation-delay:15s}@keyframes float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(50px,-50px) scale(1.1)}66%{transform:translate(-30px,30px) scale(.9)}}.particles-container{position:absolute;width:100%;height:100%;overflow:hidden}.particle{position:absolute;width:2px;height:2px;background:#fff3;border-radius:50%;animation:rise 20s infinite ease-in}.particle:nth-child(1){left:10%;animation-delay:0s;animation-duration:18s}.particle:nth-child(2){left:20%;animation-delay:3s;animation-duration:22s}.particle:nth-child(3){left:30%;animation-delay:6s;animation-duration:16s}.particle:nth-child(4){left:40%;animation-delay:2s;animation-duration:20s}.particle:nth-child(5){left:50%;animation-delay:5s;animation-duration:19s}.particle:nth-child(6){left:60%;animation-delay:8s;animation-duration:21s}.particle:nth-child(7){left:70%;animation-delay:4s;animation-duration:23s}.particle:nth-child(8){left:80%;animation-delay:7s;animation-duration:17s}.particle:nth-child(9){left:90%;animation-delay:3s;animation-duration:20s}.particle:nth-child(10){left:95%;animation-delay:6s;animation-duration:22s}@keyframes rise{0%{bottom:-10%;opacity:0}10%{opacity:1}90%{opacity:1}to{bottom:110%;opacity:0;transform:translate(50px)}}.hero-content-wrapper{text-align:center;color:#fff}.hero-greeting{font-size:1.5rem;margin-bottom:1rem;display:flex;align-items:center;justify-content:center;gap:1rem}.wave-emoji{display:inline-block;font-size:2.5rem;animation:wave 2.5s infinite;transform-origin:70% 70%}@keyframes wave{0%,to{transform:rotate(0)}10%,30%{transform:rotate(14deg)}20%{transform:rotate(-8deg)}40%{transform:rotate(-4deg)}50%{transform:rotate(10deg)}}.greeting-text{font-weight:300;color:#ffffffe6}.hero-name{font-size:clamp(3rem,8vw,6rem);font-weight:900;margin-bottom:1rem;line-height:1.2}.name-text{background:linear-gradient(135deg,#e2e8f0,#cbd5e0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.name-cursor{color:#4299e1;animation:blink 1s infinite}@keyframes blink{0%,49%{opacity:1}50%,to{opacity:0}}.hero-title-wrapper{margin-bottom:1.5rem;min-height:60px}.hero-title{font-size:clamp(1.5rem,4vw,2.5rem);font-weight:600;color:#fff}.title-prefix{color:#fff9;font-weight:400}.rotating-title{color:#4299e1;font-weight:700;margin-left:.5rem;display:inline-block;min-width:300px;text-align:left}.rotating-title:after{content:"|";color:#4299e1;animation:blink 1s infinite;margin-left:2px}.hero-tagline{font-size:1.3rem;color:#fffc;margin-bottom:2rem;font-weight:300}.hero-bio{font-size:1.1rem;color:#ffffffb3;max-width:800px;margin:0 auto 3rem;line-height:1.8}.hero-cta{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap;margin-bottom:4rem}.hero-btn{padding:1rem 2.5rem;border-radius:50px;font-size:1.1rem;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:.75rem;transition:all .3s ease;position:relative;overflow:hidden}.hero-btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#fff3;transform:translate(-50%,-50%);transition:width .6s,height .6s}.hero-btn:hover:before{width:300px;height:300px}.hero-btn span,.hero-btn i{position:relative;z-index:1}.hero-btn-primary{background:linear-gradient(135deg,#4299e1,#3182ce);color:#fff;border:none;box-shadow:0 8px 20px #4299e14d}.hero-btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px #4299e166;color:#fff}.hero-btn-secondary{background:linear-gradient(135deg,#48bb78,#38a169);color:#fff;border:none;box-shadow:0 8px 20px #48bb784d}.hero-btn-secondary:hover{transform:translateY(-2px);box-shadow:0 12px 30px #48bb7866;color:#fff}.hero-btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.3);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-btn-outline:hover{background:#ffffff1a;border-color:#fff;transform:translateY(-3px);color:#fff}.scroll-indicator{text-align:center}.scroll-mouse{width:30px;height:50px;border:2px solid rgba(255,255,255,.5);border-radius:20px;margin:0 auto 10px;position:relative}.scroll-wheel{width:4px;height:8px;background:#ffffffb3;border-radius:2px;position:absolute;top:8px;left:50%;transform:translate(-50%);animation:scroll 2s infinite}@keyframes scroll{0%{opacity:1;top:8px}to{opacity:0;top:30px}}.scroll-text{color:#fff9;font-size:.9rem;margin:0}.skill-card-modern{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 5px 20px #0000001a;transition:all .4s cubic-bezier(.175,.885,.32,1.275);border:none}.skill-card-modern:hover{transform:translateY(-10px);box-shadow:0 15px 40px #0003}.skill-card-header{padding:30px 20px;text-align:center;position:relative;overflow:hidden}.skill-card-header:before{content:"";position:absolute;top:-50%;right:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.2) 0%,transparent 70%);animation:shimmer 3s infinite}@keyframes shimmer{0%,to{transform:translate(0)}50%{transform:translate(-30px,-30px)}}.skill-icon-modern{font-size:3rem;color:#fff;margin-bottom:15px;display:block;filter:drop-shadow(0 4px 6px rgba(0,0,0,.2));animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.skill-category-title{color:#fff;font-weight:700;font-size:1.3rem;margin:0;text-shadow:0 2px 4px rgba(0,0,0,.2)}.skill-card-body{padding:25px 20px}.skills-grid{display:flex;flex-wrap:wrap;gap:10px}.skill-badge{background:linear-gradient(135deg,#f5f7fa,#c3cfe2);color:#2d3748;padding:8px 16px;border-radius:25px;font-size:.9rem;font-weight:600;display:inline-flex;align-items:center;transition:all .3s ease;border:2px solid transparent;box-shadow:0 2px 5px #00000014}.skill-badge:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 5px 15px #4299e14d;border-color:#4299e1;background:linear-gradient(135deg,#4299e1,#3182ce);color:#fff}.skill-badge i{color:#48bb78;font-size:.8rem;transition:all .3s ease}.skill-badge:hover i{color:gold;transform:rotate(360deg)}.competency-card{background:#fff;padding:25px;border-radius:15px;text-align:center;transition:all .3s ease;box-shadow:0 3px 10px #00000014;border:2px solid transparent}.competency-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px #00000026;border-color:#0000001a}.competency-card i{transition:all .3s ease}.competency-card:hover i{transform:scale(1.2) rotate(5deg)}.social-link-btn:hover{background:linear-gradient(135deg,#4299e1,#3182ce)!important;color:#fff!important;border-color:#4299e1!important}@media (max-width: 768px){.hero-name{font-size:3rem}.hero-title{font-size:1.5rem}.hero-tagline{font-size:1.1rem}.hero-bio{font-size:1rem}.hero-cta{flex-direction:column;align-items:center}.hero-btn{width:100%;max-width:300px;justify-content:center}.rotating-title{min-width:200px}}