:root{--bg: #080c14;--bg-alt: #0d1220;--surface: #111827;--surface-alt: #1a2235;--border: rgba(255, 255, 255, 0.15);--accent: #6366f1;--accent-2: #8b5cf6;--accent-glow: rgba(99, 102, 241, 0.25);--text: #ffffff;--text-muted: #94a3b8;--text-dim: #64748b;--font-sans: 'Inter', system-ui, sans-serif;--font-mono: 'JetBrains Mono', monospace;--radius: 12px;--radius-sm: 8px;--transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);--nav-h: 68px}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background-color:var(--bg);color:var(--text);font-family:var(--font-sans);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit;text-decoration:none}ul{list-style:none}img{display:block;max-width:100%}.container{width:100%;max-width:1100px;margin:0 auto;padding:0 24px}section{padding:100px 0}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}@keyframes floatUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-border{0%,
  100%{box-shadow:0 0 0 0 var(--accent-glow)}50%{box-shadow:0 0 0 8px transparent}}.fade-in{opacity:0;transform:translateY(28px);transition:opacity 0.6s var(--transition),transform 0.6s var(--transition)}.fade-in.visible{opacity:1;transform:translateY(0)}.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-h);background:transparent;transition:all var(--transition);backdrop-filter:blur(0px);-webkit-backdrop-filter:blur(0px)}.site-header.scrolled{background:rgba(8,12,20,0.65);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 1px 0 var(--border),0 4px 24px rgba(0,0,0,0.2)}.nav{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h)}.nav-logo{font-family:var(--font-mono);font-size:1.1rem;font-weight:500;color:var(--accent);letter-spacing:0.04em;padding:6px 12px;border:1px solid rgba(99,102,241,0.4);border-radius:var(--radius-sm);transition:background var(--transition),border-color var(--transition)}.nav-logo:hover{background:rgba(99,102,241,0.1);border-color:var(--accent)}.nav-links{display:flex;align-items:center;gap:4px}.nav-link{font-size:0.95rem;font-weight:500;color:var(--text-muted);padding:6px 14px;border-radius:var(--radius-sm);transition:color var(--transition),background var(--transition)}.nav-link:hover{color:var(--text);background:var(--surface)}.nav-link--external{color:var(--text-dim)}.nav-link--external:hover{color:var(--accent);background:var(--accent-glow)}.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}.nav-toggle span{display:block;width:22px;height:2px;background:var(--text-muted);border-radius:2px;transition:transform var(--transition),opacity var(--transition)}.nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle.active span:nth-child(2){opacity:0}.nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.hero{min-height:100svh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:var(--nav-h)}.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 60% 20%, rgba(99,102,241,0.15) 0%, transparent 60%),radial-gradient(ellipse 50% 50% at 10% 80%, rgba(139,92,246,0.1) 0%, transparent 50%);pointer-events:none}.hero-bg::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 80% 70% at 50% 40%, #000 0%, transparent 80%)}.hero-container{display:flex;flex-direction:column;align-items:center;gap:40px}@media (min-width: 900px){.hero-container{flex-direction:row;justify-content:space-between}.hero-content{flex:1;max-width:600px}.hero-visual{flex:1;display:flex;justify-content:flex-end}}.hero-image-wrapper{position:relative;width:100%;max-width:420px;border-radius:var(--radius);overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,0.5),0 0 0 1px rgba(99,102,241,0.2);transform:perspective(1000px) rotateY(-5deg) rotateX(2deg);transition:none;will-change:transform, box-shadow;cursor:grab;user-select:none;-webkit-user-select:none}.hero-image-wrapper::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg, rgba(255,255,255,0.07) 0%, rgba(255,255,255,0) 50%, rgba(0,0,0,0.35) 100%);pointer-events:none;mix-blend-mode:overlay}.hero-image-wrapper::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(0,0,0,0.06) 3px, rgba(0,0,0,0.06) 4px);pointer-events:none;z-index:2;mix-blend-mode:multiply}.hero-image{width:100%;height:auto;object-fit:cover;display:block;transform:scale(1.05);transition:filter 0.08s linear;filter:brightness(0.9) contrast(1.07);box-sizing:border-box;will-change:filter}.hero-content{position:relative;z-index:1;animation:floatUp 0.8s ease both}.hero-badge{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:0.85rem;color:var(--accent);background:rgba(99,102,241,0.1);border:1px solid rgba(99,102,241,0.3);border-radius:999px;padding:6px 16px;margin-bottom:28px;letter-spacing:0.06em;text-transform:uppercase}.hero-badge::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse-border 2s ease-in-out infinite}.hero-name{font-size:clamp(2.6rem, 6vw, 4.4rem);font-weight:700;line-height:1.1;letter-spacing:-0.03em;margin-bottom:12px;background:linear-gradient(135deg, #e8ecf4 0%, #6366f1 60%, #8b5cf6 100%);background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradientShift 6s ease infinite}.hero-title{font-size:clamp(1rem, 2.5vw, 1.25rem);color:var(--text-muted);font-weight:400;margin-bottom:24px}.hero-stack{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}.stack-tag{font-family:var(--font-mono);font-size:0.9rem;color:var(--text-muted);border:1px solid var(--border);border-radius:var(--radius-sm);padding:5px 14px;transition:all var(--transition);position:relative;overflow:hidden;z-index:1;display:inline-flex;align-items:center;justify-content:center}.stack-tag::before{content:'';position:absolute;top:50%;left:50%;width:250%;aspect-ratio:1;background:conic-gradient(from 0deg, transparent 0%, transparent 40%, var(--accent-2) 45%, var(--accent) 50%, transparent 55%, transparent 90%, var(--accent-2) 95%, var(--accent) 100%);transform:translate(-50%, -50%);z-index:-2;opacity:0;transition:opacity var(--transition)}.stack-tag::after{content:'';position:absolute;inset:1px;background:var(--surface);border-radius:calc(var(--radius-sm) - 1px);z-index:-1;transition:background var(--transition)}.stack-tag:hover{color:var(--text);border-color:transparent;transform:translateY(-1px)}.stack-tag:hover::before{opacity:1;animation:spin-border-rev 2s linear infinite}@keyframes spin-border-rev{0%{transform:translate(-50%, -50%) rotate(360deg)}100%{transform:translate(-50%, -50%) rotate(0deg)}}.stack-tag:hover::after{background:var(--surface-alt)}.hero-tagline{font-size:clamp(1rem, 2.2vw, 1.15rem);color:var(--text-muted);max-width:580px;margin-bottom:12px;line-height:1.75}.hero-sub{font-size:0.95rem;color:var(--text-dim);max-width:560px;margin-bottom:44px;line-height:1.75}.hero-cta{display:flex;gap:16px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:0.9rem;font-weight:600;padding:12px 28px;border-radius:var(--radius-sm);transition:all var(--transition);cursor:pointer;border:1px solid transparent;font-family:var(--font-sans);position:relative;overflow:hidden;z-index:1}@keyframes spin-border{0%{transform:translate(-50%, -50%) rotate(0deg)}100%{transform:translate(-50%, -50%) rotate(360deg)}}.btn::before{content:'';position:absolute;top:50%;left:50%;width:200%;aspect-ratio:1;background:conic-gradient(from 0deg, transparent 60%, var(--accent-2) 80%, var(--accent) 100%);transform:translate(-50%, -50%);z-index:-2;opacity:0;transition:opacity var(--transition)}.btn::after{content:'';position:absolute;inset:1px;border-radius:calc(var(--radius-sm) - 1px);z-index:-1;transition:background var(--transition)}.btn:hover{transform:translateY(-2px)}.btn:hover::before{opacity:1;animation:spin-border 2.5s linear infinite}.btn:active{transform:translateY(0)}.btn-primary{color:#fff;box-shadow:0 4px 20px rgba(99,102,241,0.35)}.btn-primary::after{background:linear-gradient(135deg, var(--accent), var(--accent-2))}.btn-primary:hover{box-shadow:0 8px 30px rgba(99,102,241,0.5)}.btn-outline{color:var(--text-muted);border-color:var(--border)}.btn-outline::after{background:var(--bg)}.btn-outline:hover{color:var(--text);border-color:transparent;box-shadow:0 0 20px var(--accent-glow)}.btn-outline:hover::after{background:var(--surface)}.section-label{font-family:var(--font-mono);font-size:0.85rem;color:var(--accent);letter-spacing:0.1em;text-transform:uppercase;margin-bottom:12px}.section-title{font-size:clamp(1.6rem, 3.5vw, 2.4rem);font-weight:700;letter-spacing:-0.02em;margin-bottom:16px;line-height:1.2}.section-desc{color:var(--text-muted);font-size:1.05rem;max-width:580px;line-height:1.8}.section-divider{border:none;border-top:1px solid var(--border);margin:0}.skills{background:var(--bg-alt)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(300px, 1fr));gap:20px;margin-top:60px}.skill-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;transition:border-color var(--transition),transform var(--transition),box-shadow var(--transition)}.skill-card:hover{border-color:rgba(99,102,241,0.4);transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,0.3),0 0 0 1px rgba(99,102,241,0.1)}.skill-icon{font-size:2rem;margin-bottom:18px;line-height:1}.skill-title{font-size:1.1rem;font-weight:600;margin-bottom:20px;color:var(--text)}.skill-list{display:flex;flex-direction:column;gap:10px}.skill-list li{display:flex;align-items:flex-start;gap:10px;font-size:0.9rem;color:var(--text-muted);line-height:1.5}.skill-list li::before{content:'→';color:var(--accent);font-family:var(--font-mono);flex-shrink:0;margin-top:1px}.impact{background:var(--bg)}.impact-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(320px, 1fr));gap:16px;margin-top:60px}.impact-item{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--radius-sm);padding:24px 28px;font-size:0.95rem;color:var(--text-muted);line-height:1.7;transition:background var(--transition),border-color var(--transition),transform var(--transition)}.impact-item:hover{background:var(--surface-alt);border-left-color:var(--accent-2);transform:translateX(4px)}.philosophy{background:var(--bg-alt)}.philosophy-layout{display:grid;grid-template-columns:repeat(auto-fit, minmax(320px, 1fr));gap:48px;margin-top:60px}.phil-group{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:40px;position:relative;overflow:hidden;transition:border-color var(--transition),transform var(--transition),box-shadow var(--transition)}.phil-group:hover{border-color:rgba(99,102,241,0.3);transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,0.2),0 0 0 1px rgba(99,102,241,0.1)}.phil-group::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg, var(--accent), var(--accent-2))}.phil-header{display:flex;align-items:center;gap:16px;margin-bottom:32px}.phil-icon{font-size:1.8rem;background:var(--surface-alt);width:56px;height:56px;display:flex;align-items:center;justify-content:center;border-radius:12px;border:1px solid var(--border)}.phil-header h3{font-size:1.4rem;font-weight:700;color:var(--text);letter-spacing:-0.01em}.phil-cards{display:flex;flex-direction:column;gap:16px;list-style:none}.phil-card{display:flex;align-items:center;gap:12px;background:var(--surface-alt);border:1px solid var(--border);padding:16px 20px;border-radius:var(--radius-sm);font-size:1.05rem;font-weight:500;color:var(--text-muted);transition:transform var(--transition),border-color var(--transition),background var(--transition),color var(--transition)}.phil-card::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent-glow);flex-shrink:0;transition:transform var(--transition)}.phil-card:hover{transform:translateX(6px);border-color:rgba(99,102,241,0.4);background:rgba(99,102,241,0.05);color:var(--text)}.phil-card:hover::before{transform:scale(1.5)}.contact{background:var(--bg);text-align:center}.contact-title{font-size:clamp(2rem, 4vw, 3rem);font-weight:700;letter-spacing:-0.03em;margin-bottom:16px;background:linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.contact-desc{color:var(--text-muted);font-size:1.05rem;max-width:480px;margin:0 auto 40px}.contact-buttons{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}.site-footer{background:var(--bg-alt);border-top:1px solid var(--border);padding:36px 0}.footer-inner{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}.footer-name{font-weight:600;font-size:0.95rem}.footer-links{display:flex;gap:24px}.footer-links a{font-size:0.95rem;color:var(--text-muted);transition:color var(--transition)}.footer-links a:hover{color:var(--accent)}.footer-copy{font-size:0.9rem;color:var(--text-dim)}.footer-copy a{color:var(--accent);text-decoration:none;background-image:linear-gradient(var(--accent), var(--accent-2));background-repeat:no-repeat;background-size:0% 1px;background-position:0 100%;transition:color var(--transition),background-size var(--transition)}.footer-copy a:hover{color:var(--accent-2);background-size:100% 1px}.portfolio-hero{padding:120px 0 60px;background:var(--bg)}.portfolio-list{padding:60px 0 100px;background:var(--bg)}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(320px, 1fr));gap:20px}.portfolio-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;gap:16px;transition:border-color var(--transition),transform var(--transition),box-shadow var(--transition)}.portfolio-card:hover{border-color:rgba(99,102,241,0.45);transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,0.35),0 0 0 1px rgba(99,102,241,0.1)}.portfolio-card-header{display:flex;align-items:center;gap:12px}.portfolio-year{font-family:var(--font-mono);font-size:0.85rem;color:var(--accent);background:rgba(99,102,241,0.1);border:1px solid rgba(99,102,241,0.25);border-radius:999px;padding:3px 12px;letter-spacing:0.06em}.portfolio-card-title{font-size:1.1rem;font-weight:600;color:var(--text);line-height:1.35}.portfolio-card-title-link{display:block;color:inherit;text-decoration:none;transition:color var(--transition)}.portfolio-card-title-link:hover{color:var(--accent)}.portfolio-card-excerpt{font-size:0.9rem;color:var(--text-muted);line-height:1.75;flex-grow:1}.portfolio-read-link{display:inline-flex;align-items:center;gap:6px;font-size:0.95rem;font-weight:600;color:var(--accent);font-family:var(--font-mono);transition:gap var(--transition),color var(--transition);margin-top:4px;align-self:flex-start}.portfolio-read-link:hover{gap:10px;color:var(--accent-2)}.post-breadcrumb{position:sticky;top:var(--nav-h);z-index:100;background:rgba(8,12,20,0.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);padding:12px 0}.breadcrumb-trail{display:flex;align-items:center;gap:10px;font-size:0.95rem;font-family:var(--font-mono);color:var(--text-dim)}.breadcrumb-link{color:var(--accent);transition:color var(--transition)}.breadcrumb-link:hover{color:var(--accent-2)}.breadcrumb-sep{color:var(--text-dim)}.breadcrumb-current{color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:50ch}.post-article{padding:80px 0 100px;background:var(--bg)}.post-header{margin-bottom:60px;max-width:720px}.post-title{font-size:clamp(1.8rem, 4vw, 2.8rem);font-weight:700;letter-spacing:-0.02em;line-height:1.2;margin:16px 0 12px;background:linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.post-date{font-family:var(--font-mono);font-size:0.9rem;color:var(--text-dim);letter-spacing:0.05em}.post-body{max-width:720px;border-left:3px solid rgba(99,102,241,0.35);padding-left:32px;margin-bottom:64px}.post-body h1,.post-body h2,.post-body h3{font-size:1.1rem;font-weight:600;color:var(--accent);font-family:var(--font-mono);letter-spacing:0.04em;text-transform:uppercase;margin:40px 0 20px}.post-body h1:first-child,.post-body h2:first-child,.post-body h3:first-child{margin-top:0}.post-body p{font-size:1rem;color:var(--text-muted);line-height:1.85;margin-bottom:20px}.post-body strong{color:var(--text);font-weight:600}.post-body a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;transition:color var(--transition)}.post-body a:hover{color:var(--accent-2)}.post-footer{padding-top:12px}.post-footer-nav{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.post-back-link{display:inline-flex;align-items:center;gap:8px;font-size:0.875rem;flex-shrink:0}.post-next-case{display:flex;flex-direction:column;align-items:flex-end;gap:4px;background:var(--surface);border:1px solid var(--border);border-right:3px solid var(--accent);border-radius:var(--radius-sm);padding:16px 20px;text-decoration:none;transition:border-color var(--transition),background var(--transition),transform var(--transition);max-width:340px}.post-next-case:hover{background:var(--surface-alt);border-right-color:var(--accent-2);transform:translateX(4px)}.post-next-label{font-family:var(--font-mono);font-size:0.75rem;color:var(--accent);letter-spacing:0.08em;text-transform:uppercase}.post-next-title{font-size:0.95rem;font-weight:600;color:var(--text);line-height:1.3;text-align:right}.post-next-arrow{font-size:1rem;color:var(--accent);transition:transform var(--transition)}.post-next-case:hover .post-next-arrow{transform:translateX(4px)}.post-gallery{margin-bottom:64px}.gallery-heading{display:flex;align-items:baseline;gap:14px;margin-bottom:24px}.gallery-heading-label{font-family:var(--font-mono);font-size:0.85rem;color:var(--accent);letter-spacing:0.1em;text-transform:uppercase}.gallery-count{font-family:var(--font-mono);font-size:0.78rem;color:var(--text-dim);letter-spacing:0.06em}.gallery-grid{display:grid;grid-template-columns:repeat(3, 1fr);grid-auto-rows:200px;gap:10px}.gallery-item:first-child{grid-column:span 2;grid-row:span 2}.gallery-item{position:relative;border:none;padding:0;background:var(--surface-alt, #0e1220);border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;display:block;opacity:0;transform:translateY(16px);animation:galleryFadeIn 0.45s ease forwards;animation-delay:calc(var(--i, 0) * 80ms)}@keyframes galleryFadeIn{to{opacity:1;transform:translateY(0)}}.gallery-item img{width:100%;height:100%;object-fit:contain;display:block;transition:transform 0.5s var(--transition)}.gallery-item:hover img{transform:scale(1.04)}.gallery-item-overlay{position:absolute;inset:0;background:linear-gradient(to top, rgba(6,10,20,0.75) 0%, transparent 60%);opacity:0;transition:opacity 0.3s var(--transition);display:flex;align-items:flex-end;justify-content:flex-end;padding:14px}.gallery-item:hover .gallery-item-overlay{opacity:1}.gallery-item-icon{font-size:1.4rem;color:var(--accent);line-height:1;filter:drop-shadow(0 0 8px var(--accent-glow))}.lightbox{position:fixed;inset:0;z-index:9000;background:rgba(5,8,16,0.96);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;padding:24px}.lightbox[hidden]{display:none}.lightbox.is-open{animation:lightboxIn 0.25s ease}@keyframes lightboxIn{from{opacity:0}to{opacity:1}}@keyframes lbSlideOutLeft{from{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(-35px)}}@keyframes lbSlideOutRight{from{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(35px)}}@keyframes lbSlideInRight{from{opacity:0;transform:translateX(35px)}to{opacity:1;transform:translateX(0)}}@keyframes lbSlideInLeft{from{opacity:0;transform:translateX(-35px)}to{opacity:1;transform:translateX(0)}}.lightbox-img.lb-slide-out-left{animation:lbSlideOutLeft 0.16s ease forwards}.lightbox-img.lb-slide-out-right{animation:lbSlideOutRight 0.16s ease forwards}.lightbox-img.lb-slide-in-right{animation:lbSlideInRight 0.2s ease forwards}.lightbox-img.lb-slide-in-left{animation:lbSlideInLeft 0.2s ease forwards}.lightbox-stage{display:flex;flex-direction:column;align-items:center;gap:16px;max-width:min(90vw, 1100px);max-height:88vh}.lightbox-img{max-width:100%;max-height:80vh;object-fit:contain;border-radius:var(--radius);box-shadow:0 32px 80px rgba(0,0,0,0.7),0 0 0 1px rgba(99,102,241,0.2);transition:opacity 0.2s ease, transform 0.2s ease}.lightbox-img.is-loading{opacity:0.3;transform:scale(0.97)}.lightbox-caption{font-family:var(--font-mono);font-size:0.85rem;color:var(--text-muted);letter-spacing:0.04em;text-align:center;min-height:1.2em}.lightbox-close,.lightbox-prev,.lightbox-next{position:absolute;background:rgba(8,12,20,0.7);border:1px solid var(--border);color:var(--text-muted);border-radius:50%;width:44px;height:44px;font-size:1.2rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition),color var(--transition),border-color var(--transition)}.lightbox-close:hover,.lightbox-prev:hover,.lightbox-next:hover{background:rgba(99,102,241,0.2);border-color:rgba(99,102,241,0.5);color:var(--text)}.lightbox-close{top:20px;right:20px;font-size:1rem}.lightbox-prev{left:20px;top:50%;transform:translateY(-50%);font-size:1.6rem}.lightbox-next{right:20px;top:50%;transform:translateY(-50%);font-size:1.6rem}@media (max-width: 768px){.gallery-grid{grid-template-columns:repeat(2, 1fr);grid-auto-rows:150px}.gallery-item:first-child{grid-column:span 2;grid-row:span 1}.lightbox-prev{left:8px}.lightbox-next{right:8px}}@media (max-width: 768px){section{padding:72px 0}.nav-toggle{display:flex}.nav-links{display:none;position:absolute;top:var(--nav-h);left:0;right:0;flex-direction:column;gap:0;background:rgba(8,12,20,0.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:12px 0 20px}.nav-links.open{display:flex}.nav-link{padding:12px 24px;border-radius:0;font-size:0.95rem}.hero-cta{flex-direction:column}.btn{width:100%;justify-content:center}.skills-grid,.impact-grid,.portfolio-grid{grid-template-columns:1fr}.post-body{padding-left:20px}.breadcrumb-current{max-width:24ch}}