:root{--color-page:#ffffff;--color-section:#f6f8fb;--color-surface:#ffffff;--color-surface-strong:#f9fbfd;--color-border:#dbe3ec;--color-border-soft:#e8edf3;--color-heading:#101828;--color-text:#344054;--color-muted:#667085;--color-accent:#2563eb;--color-accent-dark:#1d4ed8;--color-accent-soft:#eff6ff;--shadow-sm:0 8px 24px rgba(16,24,40,0.06);--shadow-md:0 18px 45px rgba(16,24,40,0.08);--radius-sm:10px;--radius-md:16px;--radius-lg:24px;--container-max:1160px;--nav-height:82px;--section-space:clamp(4rem,7vw,6.5rem)}html{font-size:16px;scroll-behavior:smooth}body{min-height:100vh;margin:0;color:var(--color-text);background:var(--color-page);font-family:"Segoe UI","Helvetica 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var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-sm)}.blog-card{display:flex;min-width:0;height:100%;flex-direction:column;overflow:hidden;transition:transform 220ms ease,box-shadow 220ms ease,border-color 220ms ease}.blog-card-image{display:block;aspect-ratio:1 / 1;overflow:hidden;background:var(--color-section)}.blog-card-image img{transition:transform 230ms ease;transform-origin:center}.blog-card:hover,.blog-card:focus-within{transform:translateY(-4px);border-color:#c7d2e1;box-shadow:0 22px 48px rgba(16,24,40,0.11)}.blog-card:hover .blog-card-image img,.blog-card:focus-within .blog-card-image img{transform:scale(1.03)}.blog-card-image img,.admin-image-preview{width:100%;height:100%;object-fit:cover}.blog-card-body{display:flex;flex:1 1 auto;flex-direction:column;padding:1.35rem}.blog-meta{display:flex;flex-wrap:wrap;gap:0.45rem 0.9rem;color:var(--color-muted);font-size:0.9rem;font-weight:700}.blog-card h2{margin:0.65rem 0 0.7rem;color:var(--color-heading);font-size:clamp(1.2rem,1.6vw,1.42rem);line-height:1.15;letter-spacing:-0.02em}.blog-card h2 a{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.blog-card p{display:-webkit-box;overflow:hidden;margin-bottom:1rem;-webkit-box-orient:vertical;-webkit-line-clamp:3}.blog-card p,.empty-state p,.article-summary,.delete-panel p{color:var(--color-muted)}.blog-card .tag-list{margin-top:auto}.empty-state,.delete-panel,.account-panel{max-width:44rem;padding:clamp(1.4rem,4vw,2.25rem)}.back-link,.account-link{display:inline-flex;margin-bottom:1rem;color:var(--color-accent);font-weight:750}.blog-article-header{padding-bottom:2rem}.blog-article-header h1{max-width:14ch}.blog-article .hero-section{padding-bottom:1.35rem}.article-narrow{max-width:720px}.article-summary{max-width:48rem;margin:1.25rem 0;font-size:1.12rem;line-height:1.75}.article-intro-meta{display:grid;gap:0.85rem;margin-top:1.15rem}.draft-preview-banner{display:inline-flex;align-items:center;gap:0.55rem;margin:0.85rem 0 1rem;padding:0.62rem 0.85rem;border:1px solid #f1c27d;border-radius:var(--radius-sm);background:#fff8ed;color:#8a4b10;font-size:0.92rem;font-weight:750}.article-hero-media{aspect-ratio:16 / 9;overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.article-hero-image{width:100%;height:100%;object-fit:cover;object-position:top center}.article-content-section{padding-top:2.4rem}.article-content{width:100%;color:var(--color-text);font-size:1.125rem;line-height:1.8}.article-content h2,.article-content h3{margin:3rem 0 1rem;color:var(--color-heading);line-height:1.2;letter-spacing:-0.02em}.article-content p,.article-content ul,.article-content ol,.article-content blockquote{margin-bottom:1.5rem}.article-content li{margin-bottom:0.7rem}.article-content li:last-child{margin-bottom:0}.article-content img{width:100%;max-width:720px;height:auto;margin:2rem 0;border-radius:var(--radius-md)}.article-content blockquote{padding-left:1.2rem;border-left:3px solid var(--color-accent);color:var(--color-muted)}.author-block{display:flex;gap:1rem;align-items:center;margin-top:3.5rem;padding-top:2rem;border-top:1px solid var(--color-border-soft)}.author-block img{width:4rem;height:4rem;flex:0 0 auto;object-fit:contain}.author-block h2{margin:0;color:var(--color-heading);font-size:1.15rem;letter-spacing:-0.01em}.author-block p{max-width:36rem;margin:0.35rem 0 0;color:var(--color-muted);line-height:1.65}.author-links{display:flex;flex-wrap:wrap;gap:0.8rem;margin-top:0.7rem}.author-links a{display:inline-flex;align-items:center;gap:0.45rem;color:var(--color-accent-dark);font-weight:750}.related-posts-section{padding-top:1rem}.related-posts-section .section-heading{margin-bottom:1.4rem}.related-posts-section h2{margin:0;color:var(--color-heading);font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.15;letter-spacing:-0.02em}.admin-heading-row{display:flex;max-width:none;align-items:end;justify-content:space-between;gap:1rem}.admin-table-shell{overflow-x:auto;padding:0.4rem}.admin-table{margin:0}.admin-table th{color:var(--color-heading);font-size:0.82rem;letter-spacing:0.08em;text-transform:uppercase}.admin-actions,.form-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:0.55rem}.admin-actions form{display:inline-flex}.admin-form{padding:clamp(1.2rem,3vw,1.75rem)}.form-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,0.38fr);gap:1.2rem}.form-field{display:grid;gap:0.35rem;margin-bottom:1rem}.form-label{color:var(--color-heading);font-weight:750}.form-control,.form-select{border-color:var(--color-border);border-radius:var(--radius-sm);color:var(--color-heading)}.form-control:focus,.form-select:focus{border-color:rgba(37,99,235,0.55);box-shadow:0 0 0 0.2rem rgba(37,99,235,0.12)}#quill-editor{min-height:420px}#quill-editor .ql-editor{min-height:420px;font-size:1rem;line-height:1.7}.form-side{padding:1rem;border:1px solid var(--color-border-soft);border-radius:var(--radius-md);background:var(--color-surface-strong)}.admin-image-preview{max-height:9rem;border:1px solid var(--color-border);border-radius:var(--radius-sm)}.account-panel{display:grid;gap:0.9rem}.account-panel h1,.delete-panel h1{font-size:clamp(2rem,4vw,3rem)}.status-message{margin:0;color:var(--color-muted)}.admin-shell-body{background:#f5f7fb}.admin-shell{display:grid;min-height:100vh;grid-template-columns:17rem minmax(0,1fr)}.admin-sidebar{position:sticky;top:0;display:flex;height:100vh;flex-direction:column;gap:1.5rem;padding:1.25rem;border-right:1px solid var(--color-border);background:#ffffff}.admin-brand{display:inline-flex;align-items:center;gap:0.75rem;color:var(--color-heading);font-weight:800}.admin-brand-mark{display:inline-grid;width:2.4rem;height:2.4rem;place-items:center;border-radius:0.75rem;background:var(--color-heading);color:#ffffff;font-size:0.8rem;letter-spacing:0.06em}.admin-menu{display:grid;gap:0.4rem}.admin-menu-link{display:flex;align-items:center;gap:0.7rem;padding:0.8rem 0.9rem;border-radius:var(--radius-sm);color:var(--color-muted);font-weight:750}.admin-menu-link:hover,.admin-menu-link:focus-visible,.admin-menu-link.active{background:var(--color-accent-soft);color:var(--color-accent-dark)}.admin-main{min-width:0}.admin-topbar{position:sticky;top:0;z-index:10;display:flex;min-height:4.5rem;align-items:center;justify-content:space-between;gap:1rem;padding:0.95rem 1.5rem;border-bottom:1px solid var(--color-border);background:rgba(255,255,255,0.9);backdrop-filter:blur(14px)}.admin-topbar-kicker{margin:0;color:var(--color-muted);font-size:0.78rem;font-weight:800;letter-spacing:0.09em;text-transform:uppercase}.admin-user-actions{display:flex;align-items:center;gap:0.8rem}.admin-user-name{color:var(--color-muted);font-weight:650}.admin-content{padding:clamp(1rem,3vw,2rem)}.admin-page-header{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:1.25rem}.admin-page-header h1{margin:0;color:var(--color-heading);font-size:clamp(1.9rem,4vw,3rem);line-height:1.05;letter-spacing:-0.03em}.admin-panel-card{border-color:var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.admin-panel-card>.card-footer{border-color:var(--color-border-soft)}.delete-card{max-width:42rem}.delete-card h2{color:var(--color-heading);font-size:1.35rem}.validation-summary-valid{display:none}@media (min-width:768px){.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1200px){.blog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:991.98px){.form-grid{grid-template-columns:1fr}.admin-heading-row{align-items:start;flex-direction:column}.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:static;height:auto;flex-direction:row;align-items:center;justify-content:space-between;padding:0.9rem 1rem}.admin-menu{display:flex}.admin-topbar{position:static}}@media (max-width:767.98px){.blog-page h1{max-width:none;font-size:clamp(2.35rem,10vw,3.2rem)}.admin-actions,.form-actions{justify-content:stretch}.admin-actions .site-btn,.form-actions .site-btn{width:100%}.admin-topbar,.admin-page-header,.admin-user-actions{align-items:stretch;flex-direction:column}.admin-user-actions form,.admin-user-actions .btn,.admin-page-header .btn{width:100%}}.profile-page{background:linear-gradient(180deg,rgba(246,248,251,0.72) 0,rgba(255,255,255,0) 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0;color:var(--color-muted)}.profile-meta{display:inline-flex;align-items:center;gap:0.4rem}.content-section{padding:var(--section-space) 0}.section-soft{background:var(--color-section);border-top:1px solid var(--color-border-soft);border-bottom:1px solid var(--color-border-soft)}.section-heading{max-width:48rem;margin-bottom:2.35rem}.section-heading h2,.working-style-panel h2,.contact-panel h2{margin:0;font-size:clamp(2rem,4vw,3.1rem);line-height:1.08}.about-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,0.46fr);gap:1.5rem;align-items:stretch}.about-copy{max-width:52rem}.about-copy p,.feature-card p,.project-card p,.credential-card p,.education-card p,.working-style-panel p,.contact-panel p{color:var(--color-muted);line-height:1.75}.about-copy p{margin:0 0 1.05rem;font-size:1.04rem}.about-panel,.feature-card,.project-card,.credential-card,.education-card,.timeline-card,.working-style-panel,.contact-panel{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-sm)}.about-panel{padding:1.5rem}.check-list,.style-list,.timeline-card ul{margin:0;padding:0;list-style:none}.check-list{display:grid;gap:1rem}.check-list li,.style-list li{position:relative;padding-left:1.65rem;color:var(--color-text)}.check-list li::before,.style-list li::before{content:"";position:absolute;left:0;top:0.55rem;width:0.55rem;height:0.55rem;border-radius:50%;background:var(--color-accent)}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.expertise-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.feature-card,.credential-card,.education-card{padding:1.35rem}.feature-card{transition:transform 160ms ease,border-color 160ms ease,box-shadow 160ms ease}.feature-card:hover{transform:translateY(-3px);border-color:#c7d2e1;box-shadow:var(--shadow-md)}.card-icon{display:inline-grid;width:2.75rem;height:2.75rem;place-items:center;margin-bottom:1.1rem;border-radius:14px;background:var(--color-accent-soft);color:var(--color-accent);font-size:1.2rem}.feature-card h3,.project-card h3,.credential-card h3,.education-card h3,.timeline-card h3{margin:0 0 0.7rem;color:var(--color-heading);font-size:1.12rem;line-height:1.25;letter-spacing:-0.01em}.feature-card p,.project-card p,.credential-card p,.education-card p{margin:0}.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.project-card{display:flex;min-height:20rem;flex-direction:column;justify-content:space-between;gap:1.8rem;padding:1.5rem}.project-card:first-child{grid-column:span 2;min-height:16rem}.status-label{display:inline-flex;margin-bottom:1rem;padding:0.35rem 0.7rem;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface-strong);color:var(--color-muted);font-size:0.78rem;font-weight:750}.tag-list{display:flex;flex-wrap:wrap;gap:0.5rem}.tag-list span{display:inline-flex;padding:0.43rem 0.65rem;border:1px solid #d8e3f4;border-radius:999px;background:var(--color-accent-soft);color:#1e3a8a;font-size:0.82rem;font-weight:700}.credential-card.featured{border-color:#bcd2f8;background:linear-gradient(180deg,#ffffff 0%,#f7fbff 100%)}.timeline{position:relative;display:grid;gap:1.35rem}.timeline::before{content:"";position:absolute;top:1rem;bottom:1rem;left:0.75rem;width:1px;background:var(--color-border)}.timeline-item{position:relative;padding-left:2.8rem}.timeline-marker{position:absolute;top:1.25rem;left:0;width:1.5rem;height:1.5rem;border:5px solid #ffffff;border-radius:50%;background:var(--color-accent);box-shadow:0 0 0 1px #bdd2f3}.timeline-card{padding:1.45rem}.timeline-period{margin:0 0 0.35rem;color:var(--color-accent);font-size:0.94rem;font-weight:800}.timeline-card ul{display:grid;gap:0.55rem;margin-top:1rem}.timeline-card li{position:relative;padding-left:1.15rem;color:var(--color-muted)}.timeline-card li::before{content:"";position:absolute;top:0.72rem;left:0;width:0.32rem;height:0.32rem;border-radius:50%;background:#98a2b3}.education-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.education-card.wide{grid-column:span 2}.working-style-section{padding-top:clamp(3rem,5vw,4.5rem)}.working-style-panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,0.6fr);gap:2rem;align-items:start;padding:clamp(1.6rem,4vw,2.5rem)}.working-style-panel p{max-width:42rem;margin:1rem 0 0}.style-list{display:grid;gap:0.9rem;padding-top:0.2rem}.contact-section{padding-bottom:clamp(4rem,6vw,5.5rem)}.contact-panel{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1.5rem 2rem;align-items:center;padding:clamp(1.6rem,4vw,2.5rem)}.contact-panel p{margin:1rem 0 0;max-width:40rem}.contact-links{display:flex;flex-wrap:wrap;grid-column:1 / -1;gap:0.75rem}.contact-links a,.contact-links span{display:inline-flex;align-items:center;gap:0.55rem;min-height:2.9rem;padding:0.7rem 0.95rem;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface-strong);color:var(--color-text);font-weight:650}.contact-links a:hover,.contact-links a:focus-visible{border-color:#b8c5d4;color:var(--color-heading)}.contact-cta{align-self:center}.site-footer{padding:2rem 0 2.5rem;border-top:1px solid var(--color-border-soft);background:var(--color-surface-strong)}.footer-content{display:grid;grid-template-columns:minmax(0,1.1fr) auto auto;gap:1.5rem;align-items:center}.footer-content p{margin:0.55rem 0 0;color:var(--color-muted)}.footer-links{display:flex;flex-wrap:wrap;gap:0.8rem 1.1rem}.footer-links a,.footer-meta{color:var(--color-muted);font-weight:650}.footer-links a:hover,.footer-links a:focus-visible{color:var(--color-heading)}@media (max-width:1199.98px){.expertise-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:991.98px){.site-navbar .navbar-collapse{margin-top:0.9rem;padding:0.9rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:#ffffff;box-shadow:var(--shadow-sm)}.site-nav-link{padding:0.82rem 0.35rem}.nav-cta{width:100%;margin-top:0.5rem}.hero-grid,.about-layout,.working-style-panel,.contact-panel{grid-template-columns:1fr}.hero-copy h1{max-width:15ch}.hero-visual{justify-content:flex-start}.hero-facts,.expertise-grid,.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.contact-cta{justify-self:start}.footer-content{grid-template-columns:1fr;align-items:start}}@media (max-width:767.98px){:root{--nav-height:74px;--section-space:3.75rem}.site-navbar{padding:0.75rem 0}.brand-mark{width:2.35rem;height:2.35rem}.hero-section{padding-top:calc(var(--nav-height)+2.25rem)}.hero-copy h1{max-width:none;font-size:clamp(2.45rem,11vw,3.35rem);line-height:1.02}.hero-lede{font-size:1rem;line-height:1.68}.hero-actions,.contact-links{display:grid}.hero-actions .site-btn,.contact-links a,.contact-links span,.contact-cta{width:100%}.hero-facts,.expertise-grid,.card-grid,.project-grid,.education-grid{grid-template-columns:1fr}.project-card:first-child,.education-card.wide{grid-column:auto}.project-card{min-height:auto}.section-heading{margin-bottom:1.7rem}.section-heading h2,.working-style-panel h2,.contact-panel h2{font-size:clamp(1.85rem,8vw,2.45rem)}.profile-card{width:min(100%,22rem);border-radius:24px}}@media (max-width:575.98px){.site-brand-text{font-size:0.95rem}.feature-card,.project-card,.credential-card,.education-card,.timeline-card,.about-panel,.working-style-panel,.contact-panel{border-radius:var(--radius-md)}.timeline-item{padding-left:2.35rem}.timeline::before{left:0.65rem}.timeline-marker{width:1.3rem;height:1.3rem}}