:root{--primary: #0f172a;--primary-light: #1e293b;--accent: #3b82f6;--accent-hover: #2563eb;--background: #ffffff;--foreground: #0f172a;--muted: #f1f5f9;--muted-foreground: #64748b;--border: #e2e8f0;--card: #ffffff;--card-foreground: #0f172a;--radius: .75rem;--modal-bg: #064e3b;--modal-text: #ffffff;--modal-text-muted: #a7f3d0;--modal-input-bg: rgba(255, 255, 255, .1);--modal-button-bg: #10b981;--modal-button-text: #ffffff;--font-heading: "Outfit", sans-serif;--font-body: "Inter", sans-serif;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-md: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-lg: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-xl: 0 25px 50px -12px rgb(0 0 0 / .15)}[data-theme=dark]{--primary: #f8fafc;--primary-light: #f1f5f9;--accent: #60a5fa;--accent-hover: #93c5fd;--background: #020617;--foreground: #f8fafc;--muted: #1e293b;--muted-foreground: #94a3b8;--border: #1e293b;--card: #0f172a;--card-foreground: #f8fafc}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--background);color:var(--foreground);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .3s ease,color .3s ease}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.2;margin-bottom:1rem}a{color:inherit;text-decoration:none;transition:color .2s ease}button{cursor:pointer;border:none;background:none;font-family:inherit}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.navbar{position:sticky;top:0;z-index:100;background:var(--background);border-bottom:1px solid var(--border);height:4.5rem;display:flex;align-items:center;transition:all .3s ease}.navbar.scrolled{height:3.5rem;background:rgba(var(--background-rgb, 255, 255, 255),.8);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.navbar-content{display:flex;justify-content:space-between;align-items:center;width:100%}.logo{display:flex;align-items:center;text-decoration:none;gap:.6rem}.logo-img{height:48px;width:auto;display:block;transition:height .3s ease}.logo-text{font-family:var(--font-heading);font-size:1.9rem;font-weight:800;letter-spacing:-.04em;color:var(--foreground);text-transform:lowercase;transition:font-size .3s ease}.nav-actions{display:flex;align-items:center;gap:1.25rem}.footer-logo .logo-text{font-size:1.125rem}.article-body img{width:100%;max-width:100%;height:auto;border-radius:12px;margin:3rem 0;display:block;border:1px solid var(--border)}.article-body img+em{display:block;text-align:center;font-size:.95rem;color:var(--text-secondary);margin-top:-2.5rem;margin-bottom:3rem;font-family:var(--font-secondary);font-style:italic}.article-body em{display:inline;font-style:italic;color:inherit;margin:0}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}.animate-fade-in{animation:fadeIn .6s cubic-bezier(.16,1,.3,1) forwards}.sticky-nav-wrapper{position:absolute;top:5rem;left:0;width:100%;z-index:90;transition:all .4s cubic-bezier(.16,1,.3,1)}.sticky-nav-wrapper.is-sticky{position:fixed;top:3.5rem;background:#fffffffa;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.08);box-shadow:0 4px 30px #00000008;padding:.25rem 0;z-index:99}.sticky-nav-container{display:flex;align-items:center;justify-content:space-between;height:2rem}.sticky-nav-wrapper .back-btn{margin:0;padding:.4rem .8rem;font-size:.85rem;font-weight:500;border-radius:8px;background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);display:flex;align-items:center;gap:.5rem;transition:all .2s ease}.sticky-nav-wrapper.is-sticky .back-btn{background:transparent;border-color:transparent}.sticky-nav-wrapper .back-btn:hover{background:var(--bg-primary);transform:translate(-4px)}.sticky-title{font-family:var(--font-primary);font-weight:800;font-size:1.1rem;color:var(--text-primary);opacity:0;transform:translate(20px);transition:all .5s cubic-bezier(.16,1,.3,1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:50%;text-align:right;letter-spacing:-.01em}.sticky-nav-wrapper.is-sticky .sticky-title{opacity:1;transform:translate(0)}.article-view-content{padding-top:4rem}@media (max-width: 768px){.sticky-title{display:none}}.nav-links{display:flex;gap:2rem}.nav-link{font-weight:500;color:var(--muted-foreground);font-size:.9375rem}.nav-link:hover{color:var(--foreground)}.nav-link.active{color:var(--accent)}.mobile-menu-btn{display:none;color:var(--foreground);padding:.5rem}.hero-section{padding:6rem 0 4rem;text-align:center}.hero-title{font-size:3.5rem;max-width:800px;letter-spacing:-.03em;line-height:1.1;margin:0 auto 1.5rem}.hero-subtitle{font-size:1.25rem;color:var(--muted-foreground);max-width:600px;margin:0 auto 3rem}.article-grid{display:grid;grid-template-columns:1fr;max-width:800px;margin:0 auto;gap:3rem}.article-card{background:var(--card);border:2px solid var(--border);border-radius:1rem;overflow:hidden;transition:transform .4s cubic-bezier(.4,0,.2,1),box-shadow .4s ease;display:flex;flex-direction:column;cursor:pointer;min-height:420px;box-shadow:var(--shadow-sm)}.article-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-xl)}.article-image{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--muted)}.article-image-placeholder{width:100%;aspect-ratio:16/10;background:linear-gradient(135deg,var(--muted),var(--border))}.article-content{padding:1.75rem;flex:1;display:flex;flex-direction:column}.article-tag{font-size:.75rem;font-weight:700;text-transform:uppercase;color:var(--accent);margin-bottom:.75rem;letter-spacing:.05em}.article-title{font-size:1.375rem;margin-bottom:1.5rem;line-height:1.3;color:var(--foreground)}.article-footer{display:flex;align-items:center;justify-content:space-between;font-size:.8125rem;color:var(--muted-foreground);padding-top:1.25rem;margin-top:auto;border-top:1px solid var(--border)}.article-view{padding:4rem 0 0}.article-view-content{max-width:720px;margin:0 auto}.back-btn{display:flex;align-items:center;gap:.5rem;margin-bottom:3rem;color:var(--muted-foreground);font-weight:500}.back-btn:hover{color:var(--foreground)}.article-header{margin-bottom:4rem}.article-header h1{font-size:3.5rem;letter-spacing:-.02em;margin-bottom:1.5rem;line-height:1.1;border-bottom:2px solid var(--border);padding-bottom:1rem}.article-meta{display:flex;align-items:center;gap:1.5rem;color:var(--muted-foreground);font-size:1rem;margin-top:1rem}.article-body{font-size:1.25rem;line-height:1.8;color:var(--foreground)}.article-body>*:last-child{margin-top:1rem;margin-bottom:0}.article-body h2{font-size:2rem;margin-top:3.5rem;margin-bottom:1.5rem;border-bottom:1px solid var(--border);padding-bottom:.5rem}.article-body h3{font-size:1.625rem;margin-top:2.5rem;margin-bottom:1.25rem;border-bottom:1px solid var(--border);padding-bottom:.5rem}.article-body p{margin-bottom:1.5rem}.article-body img{max-width:100%;height:auto;border-radius:8px;margin:2rem 0}.article-body img[alt=Darlytics]{max-width:100px;margin:0 0 2.5rem;border:none!important;box-shadow:none!important;border-radius:0}.article-body a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;font-weight:500;transition:color .2s ease,text-decoration-thickness .2s ease}.article-body a:hover{color:var(--accent-hover);text-decoration-thickness:2px}.table-container{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:3rem 0;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.article-body table{width:100%;border-collapse:collapse;font-size:1rem;min-width:600px}.article-body th{background-color:var(--muted);color:var(--foreground);font-weight:700;text-align:left;padding:1rem 1.25rem;border-bottom:2px solid var(--border);font-family:var(--font-heading);font-size:.875rem;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.article-body td{padding:1.25rem;border-bottom:1px solid var(--border);color:var(--foreground);transition:background-color .2s ease;white-space:nowrap}.article-body tr:last-child td{border-bottom:none}.article-body tr:hover td{background-color:var(--muted)}.article-body table strong{color:var(--accent)}.site-footer{border-top:1px solid var(--border);padding:3rem 0;margin-top:2rem;background:var(--muted)}.footer-content{display:flex;justify-content:space-between;align-items:center}.footer-links{display:flex;gap:2.5rem;font-size:.875rem;color:var(--muted-foreground)}@media (max-width: 1024px){.hero-title{font-size:3rem}}@media (max-width: 768px){.hero-section{padding:4rem 0 3rem}.hero-title{font-size:2.5rem}.nav-links{display:none}.mobile-menu-btn{display:block}.mobile-menu{position:fixed;top:4.5rem;left:0;right:0;bottom:0;background:var(--background);z-index:90;display:flex;flex-direction:column;padding:2rem;gap:1.5rem;animation:slideIn .3s ease-out}.mobile-menu .nav-link{font-size:1.5rem;font-weight:600}@keyframes slideIn{0%{transform:translateY(-10px);opacity:0}to{transform:translateY(0);opacity:1}}.article-grid{grid-template-columns:1fr;gap:2rem}.footer-content{flex-direction:column;gap:2rem;text-align:center}.article-header h1{font-size:2.5rem}.article-view{padding:2rem 0}}@media (max-width: 480px){.logo-img{height:37px}.logo-text{font-size:1.7rem}.subscribe-btn-nav{padding:.5rem .9rem;font-size:.75rem}.nav-actions{gap:.6rem}.hero-title,.article-header h1{font-size:2rem}.container{padding:0 1.25rem}}@keyframes fadeIn{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .8s cubic-bezier(.16,1,.3,1) forwards}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}.subscribe-btn-nav{background:var(--modal-bg);color:#fff;padding:.6rem 1.4rem;border-radius:9999px;font-weight:700;font-size:.875rem;transition:all .3s cubic-bezier(.16,1,.3,1);border:1px solid rgba(255,255,255,.1);box-shadow:0 4px 12px #064e3b33}[data-theme=dark] .subscribe-btn-nav{background:#fff;color:var(--modal-bg)}.subscribe-btn-nav:hover{box-shadow:0 8px 20px #064e3b4d;background:#065f46;border-color:#ffffff4d}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0006;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1.5rem}.modal-content{background:var(--modal-bg);color:var(--modal-text);width:100%;max-width:480px;padding:3.5rem 3rem;border-radius:1.5rem;position:relative;box-shadow:0 25px 50px -12px #00000080;border:1px solid rgba(255,255,255,.1);text-align:center}.modal-close{position:absolute;top:1.25rem;right:1.25rem;color:var(--modal-text-muted);opacity:.6;transition:all .2s ease}.modal-close:hover{color:var(--modal-text);opacity:1}.modal-logo-container{display:flex;justify-content:center;margin-bottom:2rem}.modal-logo{height:48px;width:auto}.modal-title{font-size:2.25rem;margin-bottom:1rem;letter-spacing:-.03em;font-weight:800;color:var(--modal-text)}.modal-subtitle{color:var(--modal-text-muted);margin-bottom:2.5rem;font-size:1.1rem;line-height:1.5}.subscribe-form{display:flex;flex-direction:column;gap:1rem}.subscribe-input{width:100%;padding:1.125rem 1.5rem;border-radius:.85rem;border:1px solid rgba(255,255,255,.2);background:var(--modal-input-bg);font-family:inherit;font-size:1rem;transition:all .2s ease;color:#fff}.subscribe-input::placeholder{color:#ffffff80}.subscribe-input:focus{outline:none;border-color:var(--modal-button-bg);background:#ffffff26}.subscribe-submit{width:100%;padding:1.125rem;background:var(--modal-button-bg);color:var(--modal-button-text);border-radius:.85rem;font-weight:700;font-size:1.1rem;transition:all .2s ease;box-shadow:0 4px 12px #10b9814d}.subscribe-submit:hover{filter:brightness(1.1);box-shadow:0 6px 20px #10b98166}.subscribe-submit:disabled{opacity:.7;cursor:not-allowed}.success-state{display:flex;flex-direction:column;align-items:center;padding:1rem 0}.success-icon{width:80px;height:80px;background:#dcfce7;color:#16a34a;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:2rem;animation:scaleUp .5s cubic-bezier(.16,1,.3,1) forwards}@keyframes scaleUp{0%{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}@media (max-width: 768px){.footer-content{flex-direction:column;gap:2.5rem;text-align:center}.footer-links{flex-direction:column;gap:1.25rem}.footer-logo{justify-content:center}}.verified-toast{position:fixed;top:1.5rem;left:50%;transform:translate(-50%);z-index:1000;background:var(--card);border:1px solid var(--accent);box-shadow:0 10px 30px #0006;padding:1rem 1.5rem;border-radius:12px;display:flex;align-items:center;gap:1rem;animation:slideDownFade .5s ease-out}.verified-toast-icon{background:#10b9811a;color:var(--accent);width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center}.verified-toast-content h4{font-size:.9375rem;font-weight:700;margin:0;color:var(--foreground)}.verified-toast-content p{font-size:.8125rem;margin:0;color:var(--muted-foreground)}@keyframes slideDownFade{0%{opacity:0;transform:translate(-50%,-1rem)}to{opacity:1;transform:translate(-50%)}}.modal-error-message{background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.2);padding:.75rem;border-radius:8px;font-size:.8125rem;margin-bottom:1rem;text-align:center}