:root{--primary-color: #00d084;--secondary-color: #00b56a;--accent-color: #00e68c;--background-dark: #2a2a2a;--background-darker: #1f1f1f;--background-darkest: #0f0f0f;--text-white: #ffffff;--text-gray-300: #d1d5db;--text-gray-400: #9ca3af;--primary-color-rgb: 0, 208, 132;--secondary-color-rgb: 0, 181, 106;--accent-color-rgb: 0, 230, 140}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:var(--text-white)}.portfolio-container{min-height:100vh;color:var(--text-white);overflow-x:hidden}.fixed-background{position:fixed;inset:0;z-index:0}.gradient-background{position:absolute;inset:0;background:linear-gradient(135deg,var(--background-dark) 0%,var(--background-darker) 50%,var(--background-darkest) 100%)}.stars-container{position:absolute;inset:0;opacity:.2}.star{position:absolute;width:4px;height:4px;background:var(--text-white);border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:.2}50%{opacity:1}}.navigation{position:fixed;top:0;width:100%;z-index:50;background:#2a2a2acc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(var(--primary-color-rgb),.2)}.nav-content{display:flex;align-items:center;justify-content:space-between;padding:16px 0}.nav-links{display:none;gap:32px}@media (min-width: 768px){.nav-links{display:flex}}.nav-link{color:var(--text-white);text-decoration:none;cursor:pointer;transition:color .3s ease}.nav-link:hover{color:var(--primary-color)}.hero-section{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding-top:80px}.hero-background{position:absolute;inset:0;background:linear-gradient(to right,rgba(var(--secondary-color-rgb),.1),rgba(var(--accent-color-rgb),.1))}.hero-container{max-width:1200px;margin:0 auto;padding:0 24px;z-index:10;position:relative}.hero-grid{display:grid;grid-template-columns:1fr;gap:48px;align-items:center}@media (min-width: 1024px){.hero-grid{grid-template-columns:1fr 1fr}}.hero-content{display:flex;flex-direction:column;gap:32px}.hero-text{display:flex;flex-direction:column;gap:16px}.hero-title{font-size:3rem;font-weight:700;line-height:1.2}@media (min-width: 1024px){.hero-title{font-size:4.5rem}}.hero-name{background:linear-gradient(to right,var(--primary-color),var(--accent-color));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{font-size:1.5rem;color:var(--text-gray-300)}@media (min-width: 1024px){.hero-subtitle{font-size:1.875rem}}.hero-description{font-size:1.25rem;color:var(--text-gray-400);max-width:512px}.hero-buttons{display:flex;flex-direction:column;gap:16px}@media (min-width: 640px){.hero-buttons{flex-direction:row}}.hero-button-primary{background:linear-gradient(to right,var(--secondary-color),var(--primary-color));color:var(--text-white);border:none;padding:16px 32px;border-radius:8px;font-size:18px;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:8px}.hero-button-primary:hover{background:linear-gradient(to right,var(--primary-color),var(--accent-color));transform:scale(1.05)}.hero-button-secondary{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color);padding:16px 32px;border-radius:8px;font-size:18px;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:8px}.hero-button-secondary:hover{background:var(--primary-color);color:var(--background-dark)}.button-icon{width:20px;height:20px}.tech-circle{width:384px;height:384px;margin:0 auto;position:relative}.glow-background{position:absolute;inset:0;background:linear-gradient(to right,var(--secondary-color),var(--accent-color));border-radius:50%;filter:blur(32px);opacity:.3;animation:pulse 3s infinite}.tech-icons{position:absolute;inset:0}.tech-icon{position:absolute;width:48px;height:48px;border-radius:8px;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 25px #0000004d;animation:bounce 3s infinite}.tech-icon img{width:32px;height:32px;object-fit:contain}.tech-icon-1{background:#f7df1e;top:5%;left:50%;transform:translate(-50%);animation-delay:0s;animation-duration:3s}.tech-icon-2{top:15%;right:10%;animation-delay:.5s;animation-duration:3.5s}.tech-icon-3{top:50%;right:0%;transform:translateY(-50%);animation-delay:1s;animation-duration:2.5s}.tech-icon-4{bottom:15%;right:10%;animation-delay:1.5s;animation-duration:4s}.tech-icon-5{bottom:5%;left:50%;transform:translate(-50%);animation-delay:2s;animation-duration:3.2s}.tech-icon-6{bottom:15%;left:10%;animation-delay:2.5s;animation-duration:3.8s}.tech-icon-7{top:50%;left:0%;transform:translateY(-50%);animation-delay:3s;animation-duration:2.8s}.tech-icon-8{top:15%;left:10%;animation-delay:3.5s;animation-duration:3.3s}.tech-icon-9{top:30%;right:5%;animation-delay:4s;animation-duration:2.7s}.tech-icon-10{bottom:30%;left:5%;animation-delay:4.5s;animation-duration:3.6s}.tech-icon-11{top:35%;left:65%;transform:translate(-160%);animation-delay:5s;animation-duration:3.4s}.tech-icon-12{top:25%;right:20%;animation-delay:5.5s;animation-duration:3.7s}.tech-icon-13{bottom:20%;right:15%;animation-delay:6s;animation-duration:3.1s}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.central-image{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:192px;height:192px;background:linear-gradient(135deg,var(--background-dark),var(--background-darker));border-radius:50%;border:2px solid var(--primary-color);display:flex;align-items:center;justify-content:center;overflow:hidden}.profile-image{width:160px;height:160px;border-radius:50%;object-fit:cover;border:2px solid rgba(var(--primary-color-rgb),.5)}.section-container{max-width:1200px;margin:0 auto;padding:0 24px}.section-header{text-align:center;margin-bottom:64px}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:16px}@media (min-width: 1024px){.section-title{font-size:3rem}}.text-accent{color:var(--primary-color)}.section-divider{width:96px;height:4px;background:linear-gradient(to right,var(--secondary-color),var(--accent-color));margin:0 auto}.about-section{padding:80px 0;position:relative;z-index:10}.about-grid{display:grid;grid-template-columns:1fr;gap:48px;align-items:center}@media (min-width: 1024px){.about-grid{grid-template-columns:1fr 1fr}}.about-content{display:flex;flex-direction:column;gap:24px}.about-text{font-size:1.125rem;color:var(--text-gray-300);line-height:1.7}.tech-badges{display:flex;flex-wrap:wrap;gap:12px}.tech-badge{border:1px solid var(--primary-color);color:var(--primary-color);padding:8px 16px;border-radius:20px;font-size:14px;transition:all .3s ease;cursor:pointer}.tech-badge:hover{background:var(--primary-color);color:var(--background-dark)}.about-visual-container{position:relative;width:100%;height:384px}@media (min-width: 1024px){.about-visual-container{height:500px}}.about-glow{position:absolute;inset:0;background:linear-gradient(to right,rgba(var(--secondary-color-rgb),.2),rgba(var(--accent-color-rgb),.2));border-radius:8px;filter:blur(48px);animation:pulse 3s infinite}.about-icon-container{position:relative;z-index:10;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:24px}.about-icon{width:128px;height:128px;color:var(--primary-color);animation:pulse 2s infinite}@media (min-width: 1024px){.about-icon{width:160px;height:160px}}.about-icon-title{font-size:1.5rem;font-weight:700;color:var(--text-white)}.about-icon-subtitle{color:var(--text-gray-400)}.projects-section{padding:80px 0;position:relative;z-index:10}.project-filters{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-bottom:48px}.filter-button{background:#2a2a2a80;color:var(--text-gray-400);border:1px solid rgba(var(--secondary-color-rgb),.3);padding:10px 24px;border-radius:24px;font-size:14px;font-weight:500;cursor:pointer;transition:all .3s ease;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.filter-button:hover{border-color:var(--primary-color);color:var(--primary-color);transform:translateY(-2px)}.filter-button.active{background:var(--primary-color);color:var(--text-white);border-color:var(--primary-color);box-shadow:0 4px 12px rgba(var(--primary-color-rgb),.3)}.projects-grid{display:grid;grid-template-columns:1fr;gap:32px}@media (min-width: 768px){.projects-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.projects-grid{grid-template-columns:repeat(3,1fr)}}.project-card{background:#2a2a2a80;border:1px solid rgba(var(--secondary-color-rgb),.3);border-radius:12px;padding:24px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:all .3s ease;cursor:pointer}.project-card:hover{border-color:var(--primary-color);transform:scale(1.05)}.project-image{aspect-ratio:16 / 9;background:linear-gradient(135deg,rgba(var(--secondary-color-rgb),.2),rgba(var(--accent-color-rgb),.2));border-radius:8px;margin-bottom:16px;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.project-image img{width:100%;height:100%;object-fit:cover;border-radius:8px;transition:transform .3s ease}.project-card:hover .project-image img{transform:scale(1.1)}.project-image.no-image{background:linear-gradient(135deg,rgba(var(--secondary-color-rgb),.4),rgba(var(--accent-color-rgb),.4))}.project-icon{width:64px;height:64px;color:var(--primary-color);opacity:.7;transition:all .3s ease}.project-card:hover .project-icon{opacity:1;transform:scale(1.1)}.project-title{font-size:1.25rem;font-weight:700;margin-bottom:8px;color:var(--text-white)}.project-description{color:var(--text-gray-400);margin-bottom:16px}.project-tech{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.project-tech-badge{background:rgba(var(--secondary-color-rgb),.2);color:var(--primary-color);padding:4px 12px;border-radius:12px;font-size:12px}.project-buttons{display:flex;gap:12px}.project-button-primary{background:var(--primary-color);color:var(--text-white);border:none;padding:8px 16px;border-radius:6px;font-size:14px;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:4px;text-decoration:none}.project-button-primary:hover{background:var(--accent-color)}.project-button-secondary{background:transparent;color:var(--primary-color);border:1px solid var(--primary-color);padding:8px 16px;border-radius:6px;font-size:14px;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:4px;text-decoration:none}.project-button-secondary:hover{background:var(--primary-color);color:var(--background-dark)}.button-icon-small{width:16px;height:16px}.services-section{padding:80px 0;position:relative;z-index:10}.services-grid{display:grid;grid-template-columns:1fr;gap:32px}@media (min-width: 768px){.services-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.services-grid{grid-template-columns:repeat(4,1fr)}}.service-card{background:#2a2a2a80;border:1px solid rgba(var(--secondary-color-rgb),.3);border-radius:12px;padding:24px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:all .3s ease;text-align:center;cursor:pointer}.service-card:hover{border-color:var(--primary-color);transform:scale(1.05)}.service-icon-container{width:64px;height:64px;margin:0 auto 16px;background:linear-gradient(to right,var(--secondary-color),var(--primary-color));border-radius:50%;display:flex;align-items:center;justify-content:center}.service-icon{width:32px;height:32px;color:var(--text-white)}.service-title{font-size:1.25rem;font-weight:700;margin-bottom:12px;color:var(--text-white)}.service-description{color:var(--text-gray-400)}.experience-section{padding:80px 0;position:relative;z-index:10}.timeline-container{max-width:1024px;margin:0 auto}.timeline{position:relative}.timeline-line{position:absolute;left:32px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--secondary-color),var(--accent-color))}.timeline-item{position:relative;display:flex;align-items:flex-start;margin-bottom:48px}.timeline-dot{position:absolute;left:24px;width:16px;height:16px;background:var(--primary-color);border-radius:50%;border:4px solid var(--background-dark)}.timeline-content{margin-left:64px;background:#2a2a2a80;border:1px solid rgba(var(--secondary-color-rgb),.3);border-radius:8px;padding:24px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);width:calc(100% - 64px);min-width:0;box-sizing:border-box}.timeline-year{color:var(--primary-color);font-weight:600;margin-bottom:4px}.timeline-role{font-size:1.25rem;font-weight:700;color:var(--text-white);margin-bottom:4px}.timeline-company{color:var(--accent-color);margin-bottom:8px}.timeline-description{color:var(--text-gray-400)}.education-section{padding:80px 0;position:relative;z-index:10}.education-grid{display:grid;grid-template-columns:1fr;gap:32px}@media (min-width: 768px){.education-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.education-grid{grid-template-columns:repeat(3,1fr)}}.education-card{background:#2a2a2a80;border:1px solid rgba(var(--secondary-color-rgb),.3);border-radius:12px;padding:24px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:all .3s ease;cursor:pointer}.education-card:hover{border-color:var(--primary-color);transform:scale(1.05)}.education-icon-container{width:64px;height:64px;margin:0 auto 16px;background:linear-gradient(to right,var(--primary-color),var(--accent-color));border-radius:50%;display:flex;align-items:center;justify-content:center}.education-icon{width:32px;height:32px;color:var(--text-white)}.education-content{text-align:center}.education-year{color:var(--primary-color);font-weight:600;margin-bottom:8px}.education-degree{font-size:1.125rem;font-weight:700;color:var(--text-white);margin-bottom:8px}.education-institution{color:var(--accent-color);font-weight:500;margin-bottom:12px}.education-description{color:var(--text-gray-400);font-size:14px;margin-bottom:12px}.education-gpa{display:inline-block;padding:4px 12px;background:rgba(var(--secondary-color-rgb),.2);color:var(--primary-color);border-radius:20px;font-size:12px;font-weight:600}.testimonials-section{padding:80px 0;position:relative;z-index:10}.testimonials-grid{display:grid;grid-template-columns:1fr;gap:32px;max-width:1024px;margin:0 auto}@media (min-width: 768px){.testimonials-grid{grid-template-columns:repeat(2,1fr)}}.testimonial-card{background:#2a2a2a80;border:1px solid rgba(var(--secondary-color-rgb),.3);border-radius:12px;padding:24px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.testimonial-stars{display:flex;margin-bottom:16px}.star-icon{width:20px;height:20px;color:var(--primary-color);fill:currentColor}.testimonial-text{color:var(--text-gray-300);margin-bottom:16px;font-style:italic}.testimonial-author{color:var(--primary-color);font-weight:600}.contact-section{padding:80px 0;position:relative;z-index:10}.contact-subtitle{font-size:1.25rem;color:var(--text-gray-400);margin-top:24px}.contact-container{max-width:672px;margin:0 auto}.contact-card{background:#2a2a2a80;border:1px solid rgba(var(--secondary-color-rgb),.3);border-radius:12px;padding:32px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.contact-form{display:flex;flex-direction:column;gap:24px}.form-row{display:grid;grid-template-columns:1fr;gap:24px}@media (min-width: 768px){.form-row{grid-template-columns:repeat(2,1fr)}}.form-group{display:flex;flex-direction:column}.form-label{display:block;font-size:14px;font-weight:500;color:var(--text-gray-300);margin-bottom:8px}.form-input,.form-textarea{background:var(--background-darker);border:1px solid rgba(var(--secondary-color-rgb),.3);color:var(--text-white);padding:12px 16px;border-radius:6px;font-size:16px;transition:border-color .3s ease}.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--primary-color)}.form-textarea{min-height:128px;resize:vertical}.form-submit{width:100%;background:linear-gradient(to right,var(--secondary-color),var(--primary-color));color:var(--text-white);border:none;padding:16px 32px;border-radius:8px;font-size:18px;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:8px}.form-submit:hover:not(:disabled){background:linear-gradient(to right,var(--primary-color),var(--accent-color));transform:scale(1.05)}.form-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}.submit-message{text-align:center;padding:12px;border-radius:6px;font-size:14px;margin-top:8px;color:var(--primary-color);background:rgba(var(--primary-color-rgb),.1);border:1px solid rgba(var(--primary-color-rgb),.3)}.submit-message.error{color:#ff6b6b;background:#ff6b6b1a;border:1px solid rgba(255,107,107,.3)}.social-buttons{display:flex;justify-content:center;gap:24px;margin-top:32px}.social-button{background:transparent;color:var(--primary-color);border:1px solid var(--primary-color);padding:16px 32px;border-radius:8px;font-size:18px;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:8px}.social-button:hover{background:var(--primary-color);color:var(--background-dark)}.footer{padding:32px 0;border-top:1px solid rgba(var(--secondary-color-rgb),.2);position:relative;z-index:10}.footer-container{max-width:1200px;margin:0 auto;padding:0 24px;text-align:center}.footer-text{color:var(--text-gray-400)}@media (max-width: 768px){.tech-circle{width:300px;height:300px}.central-image{width:150px;height:150px}.profile-image{width:120px;height:120px}.tech-icon{width:40px;height:40px}.tech-icon img{width:24px;height:24px}.hero-title{font-size:2.5rem}.section-title{font-size:2rem}.social-buttons{flex-direction:column;align-items:center}}