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a[aria-current='page']{background:rgba(216,255,114,0.1)}.mobile-menu-button{display:none;width:42px;height:42px;padding:11px 9px;border:1px solid var(--color-border);border-radius:10px;background:var(--color-card);cursor:pointer}.mobile-menu-button span{display:block;width:100%;height:2px;margin:4px 0;border-radius:2px;background:var(--color-primary);transition:transform 180ms ease,opacity 180ms ease}.mobile-menu-button.active span:nth-child(1){transform:translateY(6px) rotate(45deg)}.mobile-menu-button.active span:nth-child(2){opacity:0}.mobile-menu-button.active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}@media (max-width:768px){.header-content{min-height:66px;flex-direction:row;text-align:left}.mobile-menu-button{display:block;margin-left:auto}.site-navigation{position:absolute;top:calc(100% + 1px);left:1rem;right:1rem;display:grid;grid-template-columns:1fr auto;gap:1rem;padding:1rem;border:1px solid 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1.5rem;background:var(--color-brand-surface);color:rgba(255,255,255,0.72)}.footer-grid{display:grid;grid-template-columns:minmax(0,1.8fr) 1fr 1fr;gap:clamp(2.5rem,6vw,6rem);padding-bottom:4rem}.footer-logo{display:inline-block;margin-bottom:1.2rem;color:#fff;font-size:1.05rem;font-weight:800;letter-spacing:.13em;text-decoration:none}.footer-logo span{color:var(--color-accent)}.footer-brand-block p{max-width:34rem;margin:0;font-size:.98rem;line-height:1.85}.footer-heading{margin:0 0 1.2rem;color:var(--color-accent);font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.footer-nav ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem 1rem;list-style:none;padding:0;margin:0}.footer-nav a,.footer-actions a,.footer-bottom a{color:rgba(255,255,255,0.78);text-decoration:none;transition:color 160ms ease}.footer-nav a:hover,.footer-actions a:hover,.footer-bottom a:hover{color:var(--color-accent)}.footer-connect > p:not(.footer-heading){margin:0 0 1rem}.footer-actions{display:flex;flex-wrap:wrap;gap:1.1rem;font-weight:600}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,0.12);font-size:.82rem}.footer-bottom p{margin:0}@media (max-width:800px){.footer{padding-top:3.5rem}.footer-grid{grid-template-columns:1fr;gap:2.5rem;padding-bottom:3rem}.footer-bottom{align-items:flex-start;flex-direction:column}}@media (max-width:460px){.footer-nav ul{grid-template-columns:1fr 1fr}}h1,h2,h3,h4,h5,h6{font-family:ui-serif,'Noto Serif SC','Songti SC',STSong,Georgia,serif;font-weight:700;line-height:1.25;margin-top:2rem;margin-bottom:1.5rem;color:#3f6b5a;letter-spacing:-.025em}h1{font-size:3rem;font-weight:800;letter-spacing:-.025em}h2{font-size:2.25rem;font-weight:700}h3{font-size:1.875rem;font-weight:600}h4{font-size:1.5rem;font-weight:600}h5{font-size:1.25rem;font-weight:600}h6{font-size:1.125rem;font-weight:600}p{margin-bottom:1.5rem;line-height:1.75;color:#17211c;font-size:1rem}a{color:#16261f;text-decoration:none;transition:all .3s ease-in-out;position:relative;font-weight:500}a::after{content:'';position:absolute;width:0;height:2px;bottom:-2px;left:0;background:linear-gradient(135deg,#16261f 0%,#294137 100%);transition:width .3s ease-in-out}a:hover{color:#3f6b5a}a:hover::after{width:100%}ul,ol{margin-bottom:1.5rem;padding-left:2rem}li{margin-bottom:.5rem;line-height:1.75;font-size:1rem}code{background-color:#e8ece5;color:#d8ff72;padding:.2rem .4rem;border-radius:.25rem;font-family:'SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace;font-size:.9em;font-weight:500;transition:all .3s ease-in-out}blockquote{border-left:4px solid #16261f;padding:1rem 1.5rem;margin-bottom:1.5rem;background:linear-gradient(135deg,#e8ece5 0%,rgba(79,209,197,0.05) 100%);color:#66736a;font-style:italic;border-radius:0 .25rem .25rem 0;font-family:ui-serif,'Noto Serif SC','Songti SC',STSong,Georgia,serif;font-size:1.125rem}hr{border:none;height:1px;background:linear-gradient(90deg,transparent,#d6ddd6,transparent);margin:3rem 0}::selection{background-color:rgba(79,209,197,0.3);color:#3f6b5a}.text-gradient{background:linear-gradient(135deg,#16261f 0%,#294137 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-display{font-family:ui-serif,'Noto Serif SC','Songti SC',STSong,Georgia,serif;font-weight:700;letter-spacing:-.025em}.text-mono{font-family:'SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace}.text-uppercase{text-transform:uppercase;letter-spacing:.05em}.text-small-caps{font-variant:small-caps;letter-spacing:.025em}@media (max-width:639px){:root{--font-size-7xl:3rem;--font-size-6xl:2.5rem;--font-size-5xl:2rem;--font-size-4xl:1.75rem;--font-size-3xl:1.5rem;--font-size-2xl:1.25rem;--space-xl:1.5rem;--space-xxl:2rem;--space-xxxl:2.5rem;--space-xxxxl:3rem}.container{padding:0 1rem}.header{padding:1rem 0}.header-content{flex-direction:column;gap:1rem;text-align:center}.nav.desktop-nav{display:none}.nav.mobile-nav{display:block}.hero-section{padding:3rem 0}.hero-content{flex-direction:column;gap:2rem}.hero-text{text-align:center}.hero-title{font-size:1.875rem}.hero-buttons{justify-content:center}.skills-grid{grid-template-columns:1fr;gap:1rem}.posts-grid{grid-template-columns:1fr;gap:1rem}.features-grid{grid-template-columns:1fr;gap:1rem}.skill-card,.feature-card,.post-card{padding:1.5rem}.form-group{margin-bottom:1rem}pre{font-size:.875rem}}@media (min-width:640px) and (max-width:767px){:root{--font-size-7xl:3.5rem;--font-size-6xl:3rem;--font-size-5xl:2.5rem;--font-size-4xl:2rem;--font-size-3xl:1.75rem;--font-size-2xl:1.5rem;--space-xl:1.75rem;--space-xxl:2.5rem;--space-xxxl:3rem;--space-xxxxl:3.5rem}.container{padding:0 1.5rem}.header-content{flex-direction:row;justify-content:space-between;text-align:left}.nav.desktop-nav{display:none}.nav.mobile-nav{display:block}.hero-content{flex-direction:column;gap:2rem}.hero-text{text-align:center}.skills-grid{grid-template-columns:repeat(2,1fr);gap:1rem}.posts-grid{grid-template-columns:repeat(2,1fr);gap:1rem}.features-grid{grid-template-columns:repeat(2,1fr);gap:1rem}}@media (min-width:768px) and (max-width:1023px){:root{--font-size-7xl:4rem;--font-size-6xl:3.5rem;--font-size-5xl:3rem;--font-size-4xl:2.25rem;--font-size-3xl:1.875rem;--font-size-2xl:1.5rem;--space-xl:2rem;--space-xxl:3rem;--space-xxxl:3.5rem;--space-xxxxl:4rem}.nav.desktop-nav{display:flex}.nav.mobile-nav{display:none}.hero-content{flex-direction:row;align-items:center}.hero-text{text-align:left}.skills-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}.posts-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}.features-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}}@media (min-width:1024px) and (max-width:1279px){.skills-grid{grid-template-columns:repeat(4,1fr);gap:1.5rem}.posts-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem}.features-grid{grid-template-columns:repeat(4,1fr);gap:1.5rem}}@media (min-width:1280px){.container{max-width:1200px;margin:0 auto;padding:0}.hero-content{gap:5rem}.skills-grid{grid-template-columns:repeat(4,1fr);gap:2rem}.posts-grid{grid-template-columns:repeat(3,1fr);gap:2rem}.features-grid{grid-template-columns:repeat(4,1fr);gap:2rem}}@media (min-width:1536px){.container{max-width:1400px}.hero-title{font-size:3.75rem}.skills-grid{gap:3rem}.posts-grid{gap:3rem}.features-grid{gap:3rem}}@media print{.header,.footer,.profile-sidebar{display:none}.home-layout{grid-template-columns:1fr}.content-area{box-shadow:none;padding:0}body{background-color:#fff}}