*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--navy: #1a2540;--navy2: #1e2d4f;--accent: #4a7de8;--accent2: #3a6dd8;--text: #1a1a2e;--muted: #6b7280;--light: #f8f9fc;--white: #ffffff;--border: #e5e7eb;--radius: 12px;--font: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}html{scroll-behavior:smooth}body{background:var(--white);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}ul{list-style:none}nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0 6%;height:64px;background:#1a2540f2;backdrop-filter:blur(12px)}.nav-logo{font-size:1.1rem;font-weight:700;color:#fff;letter-spacing:.02em}.nav-links{display:flex;gap:2.5rem}.nav-links a{font-size:.9rem;color:#ffffffb3;transition:color .2s}.nav-links a:hover{color:#fff}.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.4rem;cursor:pointer}#hero{background:var(--navy);min-height:520px;padding:100px 6% 60px;position:relative;overflow:hidden}.hero-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:2rem}.hero-content{flex:1;max-width:520px}.hero-name{font-size:clamp(2.2rem,5vw,3.5rem);font-weight:800;color:#fff;line-height:1.1;margin-bottom:.5rem}.hero-title{font-size:clamp(1rem,2vw,1.25rem);font-weight:400;color:#ffffffbf;margin-bottom:1rem}.hero-sub{font-size:.95rem;color:#ffffff8c;margin-bottom:2rem;max-width:400px}.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.5rem}.hero-social{display:flex;align-items:center;gap:1rem}.hero-social a{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:#ffffff1a;color:#ffffffb3;transition:background .2s,color .2s}.hero-social a:hover{background:var(--accent);color:#fff}.hero-social svg{width:17px;height:17px}.hero-social-divider{width:1px;height:20px;background:#fff3;border-radius:1px;margin:0 4px}.hero-photo{flex:0 0 360px;height:420px;position:relative;border-radius:16px;overflow:hidden;background:var(--navy2)}.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}.photo-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:5rem;font-weight:800;color:#ffffff26;background:linear-gradient(135deg,#1e2d4f,#253660)}.hero-photo img+.photo-placeholder{display:none}.hero-photo.no-photo .photo-placeholder{display:flex}.stats-bar{background:var(--navy2);display:flex;align-items:center;justify-content:center;gap:0;padding:1.5rem 6%}.stat-item{display:flex;align-items:center;gap:.75rem;padding:0 3rem}.stat-num{font-size:2rem;font-weight:800;color:#fff;line-height:1;display:inline-flex;align-items:center;gap:5px}.stat-plus{font-size:1.25rem;color:#7dd3fc}.stat-label{font-size:.875rem;color:#ffffff8c}.stat-divider{width:1px;height:40px;background:#ffffff1a}.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.7rem 1.6rem;border-radius:8px;font-size:.9rem;font-weight:600;transition:all .2s;cursor:pointer}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent2);transform:translateY(-1px)}.btn-outline-light{border:1.5px solid rgba(255,255,255,.35);color:#fff}.btn-outline-light:hover{border-color:#fff;background:#ffffff14}.btn-large{padding:.9rem 2.5rem;font-size:1rem;border-radius:10px}.btn-whatsapp{background:#25d366;color:#fff;display:inline-flex;align-items:center;gap:.4rem}.btn-whatsapp:hover{background:#1ebe5d;transform:translateY(-1px)}.contact-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.hero-email{display:inline-block;margin-top:.75rem;font-size:.875rem;color:#ffffff80;transition:color .2s}.hero-email:hover{color:#fff}#skills{background:var(--light)}.skills-group{display:flex;flex-direction:column;gap:1.25rem;margin-top:1.75rem}.skills-row{display:flex;flex-direction:column;gap:.6rem}.skills-label{font-size:.78rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;min-width:90px;padding-top:.4rem;flex-shrink:0}.skills-tags{display:flex;flex-wrap:wrap;gap:.5rem;flex:1;min-width:0}.skill-tag{background:var(--white);border:1px solid var(--border);border-radius:6px;padding:.35rem .9rem;font-size:.875rem;font-weight:500;color:var(--text);transition:border-color .2s,color .2s}.skill-tag:hover{border-color:var(--accent);color:var(--accent)}section{padding:80px 0}.section-inner{max-width:1000px;margin:0 auto;padding:0 6%}.section-title{font-size:1.75rem;font-weight:700;margin-bottom:.5rem;color:var(--text)}.section-subtitle{font-size:1.25rem;font-weight:400;color:var(--muted);margin-bottom:1rem}.section-subtitle strong{color:var(--text)}.section-subtitle-light{font-size:1rem;color:var(--muted);margin-bottom:2rem}#about{background:var(--white)}.about-bio{font-size:.95rem;color:var(--muted);max-width:700px;margin-bottom:2.5rem}.about-bio strong{color:var(--text)}.about-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.pillar{display:flex;align-items:center;gap:.75rem;background:var(--light);border:1px solid var(--border);border-radius:var(--radius);padding:1rem 1.25rem;font-size:.9rem;font-weight:500;transition:border-color .2s,box-shadow .2s}.pillar:hover{border-color:var(--accent);box-shadow:0 2px 12px #4a7de81a}.pillar-icon{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;background:#4a7de81a;color:var(--accent);flex-shrink:0}.pillar-icon svg{width:18px;height:18px}#projects,#experience{background:var(--light)}#experience .timeline,#projects .projects-grid,#opensource .projects-grid{margin-top:2rem}.timeline{position:relative}.timeline:before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:linear-gradient(to bottom,var(--accent),rgba(74,125,232,.1));border-radius:2px}.timeline-start{position:absolute;bottom:0;left:0;transform:translate(calc(7px - 50%));font-size:.7rem;font-weight:600;color:var(--accent);border:1.5px solid var(--accent);border-radius:20px;padding:.15rem .65rem;background:#4a7de80f;letter-spacing:.05em;white-space:nowrap}.timeline-item:last-child{padding-bottom:2.5rem}.timeline-item{position:relative;padding-left:2rem;margin-bottom:2rem}.timeline-dot{position:absolute;left:0;top:6px;width:14px;height:14px;border-radius:50%;background:var(--accent);border:2px solid var(--light);z-index:1}.timeline-content{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:border-color .2s}.timeline-content:hover{border-color:var(--accent)}.timeline-header{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:.5rem;margin-bottom:.25rem}.timeline-header h3{font-size:1rem;font-weight:600;color:var(--text)}.timeline-period{font-size:.8rem;color:var(--accent);background:#4a7de814;border-radius:20px;padding:.2rem .75rem;white-space:nowrap}.timeline-location{font-size:.85rem;color:var(--muted);margin-bottom:.75rem}.timeline-content ul{margin-top:.5rem}.timeline-content li{font-size:.875rem;color:var(--muted);padding:.15rem 0 .15rem 1rem;position:relative}.timeline-content li:before{content:"▸";position:absolute;left:0;color:var(--accent);font-size:.75rem}.timeline-content strong{color:var(--text)}.app-link{display:inline-block;margin-top:.75rem;font-size:.8rem;color:var(--accent);font-weight:600;transition:opacity .2s}.app-link:hover{opacity:.7}#opensource{background:var(--white)}.oss-links{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.oss-badge{font-size:.72rem;font-weight:600;color:#4ade80;background:#4ade801f;border-radius:20px;padding:.2rem .65rem}.projects-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}.project-card{border-radius:var(--radius);padding:2rem;display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;min-height:200px;overflow:hidden;position:relative}.project-card--dark{background:var(--navy)}.project-card--slate{background:#2d3a55}.project-info{flex:1}.project-info h3{font-size:1.1rem;font-weight:700;color:#fff;margin-bottom:.5rem}.project-info p{font-size:.85rem;color:#fff9;margin-bottom:1rem;line-height:1.6}.project-link{font-size:.8rem;color:var(--accent);font-weight:600;transition:opacity .2s}.project-link:hover{opacity:.75}.project-visual{flex-shrink:0;display:flex;align-items:flex-end;justify-content:center}.phone-mockup{width:80px;height:140px;background:#ffffff14;border-radius:14px;border:2px solid rgba(255,255,255,.15);padding:10px 6px;overflow:hidden}.phone-screen{height:100%}.screen-content{display:flex;flex-direction:column;gap:6px;height:100%}.screen-bar{height:8px;border-radius:4px;background:#ffffff26}.screen-bar.short{width:60%}.screen-bar.accent{background:#4a7de899}.screen-bar.accent-red{background:#dc505099}.code-screen{font-family:SF Mono,monospace;font-size:7px;gap:4px;padding:2px}.code-line{color:#ffffff80;white-space:nowrap}.kw{color:#c678dd}.ty{color:#e5c07b}.fn{color:#61afef}#insights{background:var(--white)}.insights-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}.insight-card{display:block;background:var(--light);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;position:relative;min-height:160px;transition:border-color .2s,box-shadow .2s;cursor:pointer}.insight-card:hover{border-color:var(--accent);box-shadow:0 4px 16px #4a7de81a}.insight-body{padding:1.75rem;position:relative;z-index:1}.insight-body h3{font-size:1rem;font-weight:700;margin-bottom:.5rem;color:var(--text)}.insight-body p{font-size:.875rem;color:var(--muted);line-height:1.6}.insight-wave{position:absolute;bottom:0;left:0;right:0;height:50px;background:linear-gradient(135deg,#4a7de80d,#6496ff14);clip-path:ellipse(120% 100% at 50% 100%)}#contact{background:var(--light);display:flex;align-items:center;justify-content:center;min-height:50vh}.contact-inner{text-align:center;width:100%}.contact-sub{font-size:1rem;color:var(--muted);margin-bottom:2rem}.contact-sub strong{color:var(--text)}.contact-location{margin-top:1.5rem;font-size:.875rem;color:var(--muted)}footer{background:var(--white);border-top:1px solid var(--border);padding:2.5rem;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:160px}.footer-social{display:flex;justify-content:center;gap:1.25rem;margin-bottom:1.25rem}.footer-social a{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--border);color:var(--muted);transition:border-color .2s,color .2s}.footer-social a:hover{border-color:var(--accent);color:var(--accent)}.footer-social svg{width:18px;height:18px}.footer-copy{font-size:.8rem;color:var(--muted)}.article-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 100%);padding:80px 6% 20px;color:#fff}.article-hero-inner{max-width:740px;margin:0 auto}.article-back{display:inline-flex;align-items:center;gap:.4rem;font-size:.85rem;color:#ffffff8c;margin-bottom:2rem;transition:color .2s}.article-back:hover{color:#fff}.article-tag{display:inline-block;background:#4a7de840;color:#93c5fd;font-size:.75rem;font-weight:600;letter-spacing:.03em;padding:.25rem .75rem;border-radius:99px;margin-top:.5rem;margin-bottom:1.25rem}.article-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;line-height:1.2;margin-bottom:1rem;color:#fff}.article-subtitle{font-size:1.1rem;color:#ffffffa6;line-height:1.6;margin-bottom:.75rem}.article-meta{display:flex;align-items:center;gap:.75rem;font-size:.83rem;color:#ffffff73;flex-wrap:wrap;margin-bottom:0}.article-meta span{display:flex;align-items:center;gap:.35rem}.article-meta span+span:before{content:"·";margin-right:.1rem;opacity:.4}.article-body{max-width:740px;margin:0 auto;padding:60px 6% 100px}.article-body h2{font-size:1.4rem;font-weight:700;color:var(--text);margin:2.5rem 0 .75rem}.article-body h3{font-size:1.1rem;font-weight:700;color:var(--text);margin:2rem 0 .5rem}.article-body p{color:#374151;line-height:1.8;margin-bottom:1.25rem;font-size:1rem}.article-body ul,.article-body ol{padding-left:1.5rem;margin-bottom:1.25rem;color:#374151;line-height:1.8}.article-body li{margin-bottom:.4rem}.article-body strong{color:var(--text)}.article-body a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.article-callout{background:#eff6ff;border-left:4px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;padding:1.25rem 1.5rem;margin:2rem 0;color:#1e40af;font-size:.95rem;line-height:1.7}.article-callout strong{color:#1e3a8a}pre{background:#0f172a;border-radius:var(--radius);padding:1.5rem;overflow-x:auto;margin:1.5rem 0}code{font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:.875rem;line-height:1.7;color:#e2e8f0}p code,li code{background:#f1f5f9;color:#0f172a;padding:.1rem .4rem;border-radius:4px;font-size:.85rem}.article-divider{border:none;border-top:1px solid var(--border);margin:3rem 0}.author-card{display:flex;align-items:center;gap:1.25rem;background:var(--light);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;margin-top:3rem}.author-avatar{width:56px;height:56px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.1rem;flex-shrink:0}.author-info p{font-size:.85rem;color:var(--muted);margin:0}.author-info strong{font-size:.95rem;color:var(--text);display:block;margin-bottom:.15rem}@media (max-width: 768px){.hero-inner{flex-direction:column;text-align:center}.hero-content{max-width:100%}.hero-cta,.hero-social{justify-content:center}.hero-photo{flex:none;width:100%;max-width:320px;height:300px}.hero-sub{margin-left:auto;margin-right:auto}.stats-bar{flex-direction:column;gap:1.5rem}.stat-item{padding:0}.stat-divider{width:60px;height:1px}.about-pillars,.projects-grid,.insights-grid{grid-template-columns:1fr}.nav-links{display:none}.nav-toggle{display:block}.nav-links.open{display:flex;flex-direction:column;position:absolute;top:64px;left:0;right:0;background:var(--navy);padding:1rem 6%;gap:1rem}}
.nav-dropdown{position:relative}.nav-dropdown-toggle{cursor:pointer;display:flex;align-items:center;gap:.25rem}.nav-dropdown-menu{display:none;position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);background:#1a2540f2;backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:.4rem;min-width:160px;z-index:200;box-shadow:0 8px 24px rgba(0,0,0,.5)}.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown.open .nav-dropdown-menu{display:block}.nav-dropdown-menu li a{display:block;padding:.5rem 1rem;font-size:.875rem;color:#ffffffb3;border-radius:6px;transition:background .15s,color .15s;white-space:nowrap}.nav-dropdown-menu li a:hover{background:rgba(74,125,232,.2);color:#fff}@media(max-width:768px){.nav-dropdown-menu{position:static;transform:none;background:transparent;border:none;box-shadow:none;padding:0 0 0 1rem;display:none}.nav-dropdown.open .nav-dropdown-menu{display:block}}