*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#faf9f7;--color-bg-alt:#f3f1ed;--color-surface:#fff;--color-text:#1a1a1a;--color-text-secondary:#5a5a5a;--color-text-muted:#8a8a8a;--color-accent:#4a7c6f;--color-accent-light:#e8f0ed;--color-accent-dark:#3a6359;--color-border:#e5e2dc;--color-border-light:#f0ede8;--font-heading:"Playfair Display",Georgia,serif;--font-body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--shadow-sm:0 1px 3px #0000000a,0 1px 2px #0000000f;--shadow-md:0 4px 16px #0000000f,0 2px 4px #0000000a;--shadow-lg:0 12px 40px #00000014,0 4px 12px #0000000a;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-xl:28px}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;overflow-x:hidden}#root{width:100%;min-height:100vh}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}::-moz-selection{background:var(--color-accent);color:#fff}::selection{background:var(--color-accent);color:#fff}.nav{position:fixed;top:0;width:100%;z-index:100;transition:all .4s cubic-bezier(.4,0,.2,1)}.nav--scrolled{background:#ffffffeb;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);box-shadow:0 1px 0 var(--color-border)}.nav--top{background:transparent}.nav-container{max-width:1140px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center;height:72px}.nav-logo{font-family:var(--font-heading);font-size:1.25rem;font-weight:600;color:var(--color-text);cursor:pointer;letter-spacing:-.01em;transition:opacity .3s}.nav-logo:hover{opacity:.7}.nav-desktop{display:none;gap:.25rem}@media(min-width:768px){.nav-desktop{display:flex}}.nav-link{background:none;border:none;font-family:var(--font-body);font-size:.875rem;font-weight:500;color:var(--color-text-secondary);cursor:pointer;padding:.5rem 1rem;border-radius:100px;transition:all .25s;letter-spacing:.01em}.nav-link:hover{color:var(--color-text);background:var(--color-bg-alt)}.nav-link--active{color:var(--color-accent);background:var(--color-accent-light)}.menu-toggle{display:flex;align-items:center;justify-content:center;background:none;border:none;color:var(--color-text);cursor:pointer;width:40px;height:40px;border-radius:50%;transition:background .2s}.menu-toggle:hover{background:var(--color-bg-alt)}@media(min-width:768px){.menu-toggle{display:none}}.mobile-menu{position:fixed;top:72px;left:0;right:0;background:#fffffffa;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border);padding:.5rem 1rem 1rem;animation:slideDown .25s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@media(min-width:768px){.mobile-menu{display:none}}.mobile-link{display:block;width:100%;text-align:left;padding:.75rem 1rem;background:none;border:none;font-family:var(--font-body);font-size:1rem;font-weight:500;color:var(--color-text-secondary);cursor:pointer;border-radius:var(--radius-sm);transition:all .2s}.mobile-link:hover,.mobile-link--active{background:var(--color-accent-light);color:var(--color-accent)}.section{padding:6rem 2rem}.section:first-of-type{padding-top:0}.section-inner{max-width:1140px;margin:0 auto}.section-label{font-family:var(--font-body);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.15em;color:var(--color-accent);margin-bottom:.75rem}.section-title{font-family:var(--font-heading);font-size:2.5rem;font-weight:600;color:var(--color-text);margin-bottom:1rem;letter-spacing:-.02em;line-height:1.2}@media(min-width:768px){.section-title{font-size:3rem}}.section-subtitle{font-size:1.125rem;color:var(--color-text-secondary);line-height:1.7;max-width:600px}.hero{min-height:100vh;display:flex;align-items:center;padding:6rem 2rem 4rem;background:var(--color-bg);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-50%;right:-20%;width:70%;height:120%;background:radial-gradient(ellipse,var(--color-accent-light) 0%,transparent 70%);opacity:.6;pointer-events:none}.hero-inner{max-width:1140px;margin:0 auto;width:100%;display:grid;grid-template-columns:1fr;gap:3rem;align-items:center;position:relative}@media(min-width:768px){.hero-inner{grid-template-columns:1fr 1fr;gap:4rem}}.hero-content{order:2}@media(min-width:768px){.hero-content{order:1}}.hero-eyebrow{font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.15em;color:var(--color-accent);margin-bottom:1.25rem}.hero-name{font-family:var(--font-heading);font-size:3.25rem;font-weight:600;color:var(--color-text);line-height:1.1;margin-bottom:.5rem;letter-spacing:-.03em}@media(min-width:768px){.hero-name{font-size:4.5rem}}.hero-title{font-family:var(--font-heading);font-size:1.5rem;font-weight:400;font-style:italic;color:var(--color-accent);margin-bottom:1.5rem}@media(min-width:768px){.hero-title{font-size:1.75rem}}.hero-desc{font-size:1.125rem;color:var(--color-text-secondary);line-height:1.7;margin-bottom:2.5rem;max-width:460px}.hero-contact-list{display:flex;flex-direction:column;gap:.625rem;margin-bottom:2.5rem}.hero-contact-item{display:flex;align-items:center;gap:.75rem;font-size:.9375rem;color:var(--color-text-secondary);text-decoration:none;transition:color .2s}.hero-contact-item:hover{color:var(--color-accent)}.hero-contact-item svg{color:var(--color-accent);flex-shrink:0}.hero-cta{display:inline-flex;align-items:center;gap:.5rem;background:var(--color-accent);color:#fff;font-family:var(--font-body);font-size:.9375rem;font-weight:600;padding:.875rem 2rem;border:none;border-radius:100px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);letter-spacing:.01em}.hero-cta:hover{background:var(--color-accent-dark);transform:translateY(-1px);box-shadow:0 8px 24px #4a7c6f4d}.hero-photo-wrapper{order:1;display:flex;justify-content:center}@media(min-width:768px){.hero-photo-wrapper{order:2}}.hero-photo{position:relative;width:280px;height:340px;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-lg)}@media(min-width:768px){.hero-photo{width:360px;height:440px}}.hero-photo:after{content:"";position:absolute;inset:0;border-radius:var(--radius-xl);border:1px solid rgba(0,0,0,.06);pointer-events:none}.hero-photo img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;-o-object-position:center top;object-position:center top}.hero-photo-accent{position:absolute;bottom:-12px;right:-12px;width:120px;height:120px;background:var(--color-accent-light);border-radius:var(--radius-xl);z-index:-1}.about{background:var(--color-surface)}.about-bio{font-size:1.125rem;line-height:1.8;color:var(--color-text-secondary);max-width:760px;margin-bottom:3.5rem}.skills-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}@media(min-width:640px){.skills-grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:1024px){.skills-grid{grid-template-columns:repeat(4,1fr)}}.skill-chip{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;background:var(--color-bg);border:1px solid var(--color-border-light);border-radius:100px;font-size:.875rem;font-weight:500;color:var(--color-text-secondary);transition:all .25s}.skill-chip:before{content:"";width:6px;height:6px;background:var(--color-accent);border-radius:50%;flex-shrink:0}.skill-chip:hover{border-color:var(--color-accent);color:var(--color-accent);background:var(--color-accent-light)}.experience{background:var(--color-bg)}.timeline{display:flex;flex-direction:column;gap:1.25rem;margin-top:3rem}.timeline-card{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);padding:1.75rem 2rem;transition:all .3s cubic-bezier(.4,0,.2,1)}.timeline-card:hover{box-shadow:var(--shadow-md);border-color:var(--color-border);transform:translateY(-2px)}.timeline-header{display:flex;flex-direction:column;gap:.25rem;margin-bottom:1rem}@media(min-width:768px){.timeline-header{flex-direction:row;justify-content:space-between;align-items:flex-start}}.timeline-role{font-family:var(--font-heading);font-size:1.25rem;font-weight:600;color:var(--color-text)}.timeline-company{font-size:1rem;color:var(--color-accent);font-weight:500}.timeline-meta{font-size:.8125rem;color:var(--color-text-muted);margin-top:.25rem}@media(min-width:768px){.timeline-meta{text-align:right;margin-top:0;flex-shrink:0}}.timeline-duties{display:flex;flex-direction:column;gap:.375rem}.duty{display:flex;align-items:flex-start;gap:.625rem;font-size:.9375rem;color:var(--color-text-secondary);line-height:1.5}.duty svg{color:var(--color-accent);margin-top:4px;flex-shrink:0;opacity:.7}.education{background:var(--color-surface)}.degree-card{background:var(--color-bg);border:2px solid var(--color-accent);border-radius:var(--radius-lg);padding:2rem 2.25rem;margin-top:2.5rem;margin-bottom:3.5rem}.degree-name{font-family:var(--font-heading);font-size:1.5rem;font-weight:600;color:var(--color-text);margin-bottom:.375rem}.degree-school{font-size:1rem;color:var(--color-accent);font-weight:500;margin-bottom:.25rem}.degree-date{font-size:.875rem;color:var(--color-text-muted)}.courses-heading{font-family:var(--font-heading);font-size:1.5rem;font-weight:600;color:var(--color-text);margin-bottom:1.5rem}.courses-grid{display:grid;grid-template-columns:1fr;gap:1rem}@media(min-width:768px){.courses-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.courses-grid{grid-template-columns:repeat(3,1fr)}}.course-card{padding:1.25rem 1.5rem;background:var(--color-bg);border:1px solid var(--color-border-light);border-radius:var(--radius-md);transition:all .25s}.course-card:hover{border-color:var(--color-accent);box-shadow:var(--shadow-sm)}.course-name{font-weight:600;font-size:.9375rem;color:var(--color-text);margin-bottom:.375rem;line-height:1.4}.course-org{font-size:.8125rem;color:var(--color-accent);font-weight:500;margin-bottom:.25rem}.course-date{font-size:.75rem;color:var(--color-text-muted)}.articles{background:var(--color-bg)}.articles-grid{display:grid;grid-template-columns:1fr;gap:2rem;margin-top:3rem}@media(min-width:768px){.articles-grid{grid-template-columns:repeat(2,1fr)}}.article-card{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);overflow:hidden;transition:all .3s cubic-bezier(.4,0,.2,1)}.article-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.article-img-wrapper{width:100%;aspect-ratio:16 / 10;overflow:hidden}.article-img-wrapper img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .5s cubic-bezier(.4,0,.2,1)}.article-card:hover .article-img-wrapper img{transform:scale(1.03)}.article-body{padding:1.75rem 2rem}.article-heading{font-family:var(--font-heading);font-size:1.25rem;font-weight:600;color:var(--color-text);margin-bottom:.75rem;line-height:1.35}.article-desc{font-size:.9375rem;color:var(--color-text-secondary);line-height:1.7;margin-bottom:1.25rem}.article-link{display:inline-flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:600;color:var(--color-accent);transition:gap .3s}.article-card:hover .article-link{gap:.75rem}.contact{background:var(--color-surface)}.contact-header{text-align:center;margin-bottom:3.5rem}.contact-header .section-subtitle{margin:0 auto}.contact-grid{display:grid;grid-template-columns:1fr;gap:1.25rem;margin-bottom:3.5rem}@media(min-width:768px){.contact-grid{grid-template-columns:repeat(3,1fr)}}.contact-card{background:var(--color-bg);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);padding:2rem;text-align:center;transition:all .3s;text-decoration:none;display:block}.contact-card:hover{border-color:var(--color-accent);box-shadow:var(--shadow-md);transform:translateY(-2px)}.contact-icon-circle{width:56px;height:56px;border-radius:50%;background:var(--color-accent-light);display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}.contact-icon-circle svg{color:var(--color-accent)}.contact-card-label{font-weight:600;font-size:1rem;color:var(--color-text);margin-bottom:.25rem}.contact-card-value{font-size:.875rem;color:var(--color-text-secondary)}.inquiry-box{background:var(--color-bg);border:1px solid var(--color-border-light);border-radius:var(--radius-xl);padding:3rem 2.5rem;text-align:center}.inquiry-heading{font-family:var(--font-heading);font-size:1.5rem;font-weight:600;color:var(--color-text);margin-bottom:1rem}.inquiry-text{font-size:1rem;color:var(--color-text-secondary);line-height:1.7;max-width:540px;margin:0 auto 2rem}.inquiry-btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--color-accent);color:#fff;font-family:var(--font-body);font-size:.9375rem;font-weight:600;padding:.875rem 2rem;border:none;border-radius:100px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);text-decoration:none}.inquiry-btn:hover{background:var(--color-accent-dark);transform:translateY(-1px);box-shadow:0 8px 24px #4a7c6f4d;color:#fff}.footer{background:var(--color-bg);border-top:1px solid var(--color-border-light);padding:2.5rem 2rem;text-align:center}.footer-text{font-size:.8125rem;color:var(--color-text-muted)}.fade-section{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}.fade-section--visible{opacity:1;transform:translateY(0)}.section-divider{width:48px;height:3px;background:var(--color-accent);border-radius:100px;margin-top:1rem;margin-bottom:2rem}.section-divider--center{margin-left:auto;margin-right:auto}