:root{--color-primary:#0D9488;--color-primary-dark:#0F766E;--color-primary-light:#CCFBF1;--color-accent:#F97316;--color-accent-hover:#EA580C;--color-accent-light:#FFF7ED;--color-text:#1E293B;--color-text-secondary:#64748B;--color-text-light:#94A3B8;--color-text-inverse:#FFFFFF;--color-heading:#0F172A;--color-bg:#FFFFFF;--color-bg-warm:#FAFAF9;--color-bg-teal:#F0FDFA;--color-bg-dark:#0F172A;--color-bg-card:#FFFFFF;--color-border:#E2E8F0;--color-border-light:#F1F5F9;--color-success:#10B981;--color-warning:#F59E0B;--color-error:#EF4444;--color-info:#3B82F6;--font-heading:'Outfit', sans-serif;--font-body:'Inter', sans-serif;--font-mono:'JetBrains Mono', monospace;--text-xs:clamp(0.75rem, 0.7rem + 0.25vw, 0.8125rem);--text-sm:clamp(0.8125rem, 0.775rem + 0.2vw, 0.875rem);--text-base:clamp(0.9375rem, 0.9rem + 0.2vw, 1.0625rem);--text-lg:clamp(1.0625rem, 1rem + 0.3vw, 1.1875rem);--text-xl:clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);--text-2xl:clamp(1.5rem, 1.2rem + 1.5vw, 2rem);--text-3xl:clamp(1.875rem, 1.5rem + 1.875vw, 2.5rem);--text-4xl:clamp(2.25rem, 1.6rem + 3.25vw, 3.25rem);--space-xs:0.25rem;--space-sm:0.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4rem;--space-4xl:6rem;--space-section:clamp(4rem, 3rem + 5vw, 7rem);--container-max:1200px;--container-narrow:780px;--container-wide:1400px;--container-padding:clamp(1rem, 0.5rem + 2.5vw, 2rem);--sidebar-width:320px;--shadow-xs:0 1px 2px rgba(0, 0, 0, 0.04);--shadow-sm:0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);--shadow-md:0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);--shadow-lg:0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);--shadow-xl:0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);--shadow-card:0 1px 3px rgba(0, 0, 0, 0.04), 0 6px 16px rgba(0, 0, 0, 0.04);--shadow-card-hover:0 4px 12px rgba(0, 0, 0, 0.08), 0 12px 28px rgba(0, 0, 0, 0.06);--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-full:9999px;--transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:400ms cubic-bezier(0.16, 1, 0.3, 1);--z-dropdown:100;--z-sticky:200;--z-overlay:300;--z-modal:400;--z-toast:500}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:80px}body{font-family:var(--font-body);font-size:var(--text-base);line-height:1.7;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}img{max-width:100%;height:auto;display:block}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-heading);line-height:1.25;font-weight:700}h1{font-size:var(--text-4xl);margin-bottom:var(--space-lg)}h2{font-size:var(--text-3xl);margin-bottom:var(--space-md)}h3{font-size:var(--text-2xl);margin-bottom:var(--space-md)}h4{font-size:var(--text-xl);margin-bottom:var(--space-sm)}p{margin-bottom:var(--space-md)}ul,ol{padding-left:var(--space-xl);margin-bottom:var(--space-md)}blockquote{border-left:4px solid var(--color-primary);padding:var(--space-md) var(--space-xl);margin:var(--space-xl) 0;background:var(--color-bg-teal);border-radius:0 var(--radius-md) var(--radius-md) 0;font-style:italic;color:var(--color-text-secondary)}.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-padding)}.container--narrow{max-width:var(--container-narrow)}.container--wide{max-width:var(--container-wide)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.section-padding{padding:var(--space-section) 0}.btn{display:inline-flex;align-items:center;gap:var(--space-sm);padding:.75rem 1.75rem;border-radius:var(--radius-full);font-family:var(--font-body);font-size:var(--text-sm);font-weight:600;letter-spacing:.01em;text-decoration:none;cursor:pointer;border:2px solid #fff0;transition:all var(--transition-base);line-height:1.4}.btn--primary{background:var(--color-accent);color:var(--color-text-inverse);border-color:var(--color-accent)}.btn--primary:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover);color:var(--color-text-inverse);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn--secondary{background:#fff0;color:var(--color-primary);border-color:var(--color-primary)}.btn--secondary:hover{background:var(--color-primary);color:var(--color-text-inverse)}.btn--ghost{background:#fff0;color:var(--color-text);border-color:var(--color-border)}.btn--ghost:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn--sm{padding:.5rem 1.25rem;font-size:var(--text-xs)}.btn--lg{padding:1rem 2.25rem;font-size:var(--text-base)}.site-header{position:sticky;top:0;z-index:var(--z-sticky);background:rgb(255 255 255 / .97);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border-light);transition:box-shadow var(--transition-base)}.site-header.scrolled{box-shadow:var(--shadow-md)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;max-width:var(--container-wide);margin:0 auto;padding:0 var(--container-padding)}.site-logo{display:flex;align-items:center;gap:var(--space-sm);font-family:var(--font-heading);font-size:var(--text-xl);font-weight:800;color:var(--color-heading);text-decoration:none}.site-logo:hover{color:var(--color-heading)}.site-logo .logo-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;font-weight:800}.site-logo .logo-text-accent{color:var(--color-primary)}.primary-nav{display:flex;align-items:center;gap:var(--space-xs)}.primary-nav .nav-item{position:relative}.primary-nav .nav-link{display:flex;align-items:center;gap:4px;padding:.5rem .875rem;font-size:var(--text-sm);font-weight:500;color:var(--color-text);text-decoration:none;border-radius:var(--radius-md);transition:all var(--transition-fast)}.primary-nav .nav-link:hover,.primary-nav .nav-link.active{color:var(--color-primary);background:var(--color-bg-teal)}.primary-nav .nav-link .dropdown-arrow{font-size:10px;transition:transform var(--transition-fast)}.nav-item:hover .dropdown-arrow{transform:rotate(180deg)}.dropdown-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);background:var(--color-bg);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);padding:var(--space-lg);min-width:240px;opacity:0;visibility:hidden;transition:all var(--transition-base);pointer-events:none}.nav-item:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);pointer-events:auto}.dropdown-menu.mega-menu{min-width:640px;display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md);left:50%}.dropdown-menu a{display:block;padding:.625rem .875rem;font-size:var(--text-sm);color:var(--color-text);border-radius:var(--radius-sm);transition:all var(--transition-fast)}.dropdown-menu a:hover{background:var(--color-bg-teal);color:var(--color-primary)}.dropdown-menu .menu-group-title{font-family:var(--font-heading);font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-light);padding:0 .875rem var(--space-xs);margin-bottom:var(--space-xs);border-bottom:1px solid var(--color-border-light)}.header-cta{display:flex;align-items:center;gap:var(--space-md)}.header-search-btn{background:none;border:none;color:var(--color-text-secondary);cursor:pointer;padding:var(--space-sm);border-radius:var(--radius-md);transition:all var(--transition-fast);font-size:18px}.header-search-btn:hover{color:var(--color-primary);background:var(--color-bg-teal)}.mobile-menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:var(--space-sm);color:var(--color-text)}.hamburger{display:block;width:22px;height:2px;background:currentColor;position:relative;transition:all var(--transition-fast)}.hamburger::before,.hamburger::after{content:'';display:block;width:22px;height:2px;background:currentColor;position:absolute;left:0;transition:all var(--transition-fast)}.hamburger::before{top:-7px}.hamburger::after{top:7px}.mobile-menu-toggle.active .hamburger{background:#fff0}.mobile-menu-toggle.active .hamburger::before{transform:rotate(45deg);top:0}.mobile-menu-toggle.active .hamburger::after{transform:rotate(-45deg);top:0}.hero{background:linear-gradient(135deg,var(--color-bg-dark) 0%,#162033 50%,#1a3a4a 100%);color:var(--color-text-inverse);padding:clamp(4rem, 6vw, 7rem) 0;position:relative;overflow:hidden}.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgb(13 148 136 / .15) 0%,transparent 70%);border-radius:50%}.hero::after{content:'';position:absolute;bottom:-30%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgb(249 115 22 / .1) 0%,transparent 70%);border-radius:50%}.hero-content{position:relative;z-index:1;max-width:720px}.hero .container{display:flex;align-items:center;gap:3rem}.hero-content{flex:1 1 55%}.hero-image{flex:1 1 40%;position:relative;z-index:1;display:flex;align-items:center;justify-content:center}.hero-image img{max-width:100%;height:auto;filter:drop-shadow(0 20px 60px rgb(74 158 142 / .3));animation:heroFloat 4s ease-in-out infinite}@keyframes heroFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}@media (max-width:768px){.hero .container{flex-direction:column;text-align:center}.hero-image{max-width:280px;margin:0 auto;order:-1}.hero-content{max-width:100%}.hero-actions{justify-content:center}.hero-stats{justify-content:center}}.hero-badge{display:inline-flex;align-items:center;gap:var(--space-sm);padding:.375rem 1rem;background:rgb(13 148 136 / .2);border:1px solid rgb(13 148 136 / .3);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600;color:#5EEAD4;margin-bottom:var(--space-lg);letter-spacing:.03em}.hero h1{color:var(--color-text-inverse);font-size:var(--text-4xl);line-height:1.15;margin-bottom:var(--space-lg)}.hero h1 .highlight{color:var(--color-primary);background:linear-gradient(135deg,#2DD4BF,#14B8A6);-webkit-background-clip:text;-webkit-text-fill-color:#fff0;background-clip:text}.hero p{font-size:var(--text-lg);color:rgb(255 255 255 / .75);line-height:1.7;margin-bottom:var(--space-2xl);max-width:560px}.hero-actions{display:flex;gap:var(--space-md);flex-wrap:wrap}.hero .btn--primary{background:var(--color-accent);border-color:var(--color-accent)}.hero .btn--secondary{color:rgb(255 255 255 / .9);border-color:rgb(255 255 255 / .25)}.hero .btn--secondary:hover{background:rgb(255 255 255 / .1);border-color:rgb(255 255 255 / .4);color:#fff}.hero-stats{display:flex;gap:var(--space-3xl);margin-top:var(--space-3xl);padding-top:var(--space-2xl);border-top:1px solid rgb(255 255 255 / .1)}.hero-stat-item{text-align:left}.hero-stat-number{font-family:var(--font-heading);font-size:var(--text-2xl);font-weight:800;color:#fff}.hero-stat-label{font-size:var(--text-xs);color:rgb(255 255 255 / .5);text-transform:uppercase;letter-spacing:.08em;margin-top:2px}.featured-section{padding:var(--space-section) 0;background:var(--color-bg-warm)}.section-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:var(--space-2xl);flex-wrap:wrap;gap:var(--space-md)}.section-header h2{margin-bottom:0}.section-header p{color:var(--color-text-secondary);margin:var(--space-xs) 0 0;font-size:var(--text-base)}.section-header .view-all{font-size:var(--text-sm);font-weight:600;color:var(--color-primary);display:flex;align-items:center;gap:4px;white-space:nowrap}.post-grid{display:grid;gap:var(--space-xl)}.post-grid--3col{grid-template-columns:repeat(3,1fr)}.post-grid--2col{grid-template-columns:repeat(2,1fr)}.post-grid--featured{grid-template-columns:1.2fr 1fr;grid-template-rows:auto auto}.post-grid--featured .post-card:first-child{grid-row:1 / 3}.post-card{background:var(--color-bg-card);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:all var(--transition-slow);display:flex;flex-direction:column}.post-card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-3px)}.post-card__image{aspect-ratio:16 / 10;background:linear-gradient(135deg,var(--color-bg-teal),#E0F2FE);overflow:hidden;position:relative}.post-card__image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.post-card:hover .post-card__image img{transform:scale(1.03)}.post-card__category{position:absolute;top:var(--space-md);left:var(--space-md);padding:.25rem .75rem;background:rgb(255 255 255 / .95);backdrop-filter:blur(4px);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600;color:var(--color-primary-dark);letter-spacing:.02em}.post-card__body{padding:var(--space-lg);flex:1;display:flex;flex-direction:column}.post-card__meta{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--text-xs);color:var(--color-text-light);margin-bottom:var(--space-sm)}.post-card__meta .separator{width:3px;height:3px;background:var(--color-text-light);border-radius:50%}.post-card__title{font-family:var(--font-heading);font-size:var(--text-lg);font-weight:700;line-height:1.35;color:var(--color-heading);margin-bottom:var(--space-sm)}.post-card__title a{color:inherit;text-decoration:none}.post-card__title a:hover{color:var(--color-primary)}.post-card__excerpt{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:1.65;margin-bottom:auto;flex:0 0 auto;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.post-card__read-more{display:inline-flex;align-items:center;gap:6px;font-size:var(--text-sm);font-weight:600;color:var(--color-primary);transition:gap var(--transition-fast)}.post-card__read-more:hover{gap:10px;color:var(--color-primary-dark)}.post-card--large .post-card__image{aspect-ratio:16 / 12}.post-card--large .post-card__title{font-size:var(--text-2xl)}.category-nav{padding:var(--space-2xl) 0;background:var(--color-bg);border-bottom:1px solid var(--color-border-light)}.category-pills{display:flex;gap:var(--space-sm);overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;padding-bottom:var(--space-xs)}.category-pills::-webkit-scrollbar{display:none}.category-pill{display:inline-flex;align-items:center;gap:var(--space-xs);padding:.5rem 1.125rem;background:var(--color-bg-warm);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:500;color:var(--color-text);white-space:nowrap;cursor:pointer;transition:all var(--transition-fast)}.category-pill:hover,.category-pill.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.category-pill .pill-icon{font-size:14px}.newsletter-section{background:linear-gradient(135deg,var(--color-primary-dark) 0%,#134E4A 100%);padding:var(--space-section) 0;position:relative;overflow:hidden}.newsletter-section::before{content:'';position:absolute;top:-40%;right:-15%;width:500px;height:500px;background:radial-gradient(circle,rgb(249 115 22 / .12) 0%,transparent 70%);border-radius:50%}.newsletter-inner{position:relative;z-index:1;text-align:center;max-width:600px;margin:0 auto}.newsletter-inner h2{color:#fff;margin-bottom:var(--space-md)}.newsletter-inner p{color:rgb(255 255 255 / .7);margin-bottom:var(--space-2xl);font-size:var(--text-lg)}.newsletter-form{display:flex;gap:var(--space-sm);max-width:480px;margin:0 auto}.newsletter-form input[type="email"]{flex:1;padding:.875rem 1.25rem;border:2px solid rgb(255 255 255 / .2);border-radius:var(--radius-full);background:rgb(255 255 255 / .1);color:#fff;font-family:var(--font-body);font-size:var(--text-sm);outline:none;transition:border-color var(--transition-fast)}.newsletter-form input[type="email"]::placeholder{color:rgb(255 255 255 / .5)}.newsletter-form input[type="email"]:focus{border-color:var(--color-accent)}.newsletter-form .btn{flex-shrink:0}.topics-section{padding:var(--space-section) 0}.topics-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--space-lg)}.topic-card{padding:var(--space-xl);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-base);text-decoration:none;display:block}.topic-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.topic-card__icon{width:48px;height:48px;background:var(--color-bg-teal);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:var(--space-md)}.topic-card__title{font-family:var(--font-heading);font-size:var(--text-lg);font-weight:700;color:var(--color-heading);margin-bottom:var(--space-xs)}.topic-card__count{font-size:var(--text-xs);color:var(--color-text-light)}.content-with-sidebar{display:grid;grid-template-columns:1fr var(--sidebar-width);gap:var(--space-3xl);align-items:start}.sidebar{position:sticky;top:92px}.sidebar-widget{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);margin-bottom:var(--space-xl)}.sidebar-widget__title{font-family:var(--font-heading);font-size:var(--text-base);font-weight:700;color:var(--color-heading);margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:2px solid var(--color-primary)}.toc-widget .toc-list{list-style:none;padding:0}.toc-widget .toc-list li{margin-bottom:var(--space-xs)}.toc-widget .toc-list a{display:block;padding:.375rem .75rem;font-size:var(--text-sm);color:var(--color-text-secondary);border-radius:var(--radius-sm);border-left:2px solid #fff0;transition:all var(--transition-fast)}.toc-widget .toc-list a:hover,.toc-widget .toc-list a.active{color:var(--color-primary);background:var(--color-bg-teal);border-left-color:var(--color-primary)}.post-header{padding:var(--space-3xl) 0 var(--space-xl);background:var(--color-bg-warm);border-bottom:1px solid var(--color-border-light)}.post-header .breadcrumbs{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--text-xs);color:var(--color-text-light);margin-bottom:var(--space-lg)}.post-header .breadcrumbs a{color:var(--color-text-secondary)}.post-header .breadcrumbs a:hover{color:var(--color-primary)}.post-header .breadcrumbs .sep{color:var(--color-text-light)}.post-header h1{font-size:var(--text-4xl);max-width:800px}.post-meta-bar{display:flex;align-items:center;gap:var(--space-lg);margin-top:var(--space-lg);flex-wrap:wrap}.post-meta-bar .author-info{display:flex;align-items:center;gap:var(--space-sm)}.post-meta-bar .author-avatar{width:40px;height:40px;border-radius:50%;background:var(--color-primary-light);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:var(--text-sm);color:var(--color-primary-dark)}.post-meta-bar .author-name{font-weight:600;font-size:var(--text-sm);color:var(--color-heading)}.post-meta-bar .meta-item{font-size:var(--text-xs);color:var(--color-text-light);display:flex;align-items:center;gap:4px}.post-content{padding:var(--space-3xl) 0}.post-content .entry-content{max-width:var(--container-narrow);font-size:var(--text-base);line-height:1.8}.post-content .entry-content h2{margin-top:var(--space-3xl);padding-top:var(--space-xl);border-top:1px solid var(--color-border-light);scroll-margin-top:100px}.post-content .entry-content h3{margin-top:var(--space-2xl);scroll-margin-top:100px}.post-content .entry-content img{border-radius:var(--radius-md);margin:var(--space-xl) 0}.post-content .entry-content a{color:var(--color-primary);text-decoration:underline;text-decoration-color:rgb(13 148 136 / .3);text-underline-offset:3px;transition:text-decoration-color var(--transition-fast)}.post-content .entry-content a:hover{text-decoration-color:var(--color-primary)}.tldr-box{background:var(--color-bg-teal);border:1px solid rgb(13 148 136 / .2);border-radius:var(--radius-lg);padding:var(--space-xl);margin:var(--space-xl) 0}.tldr-box__title{font-family:var(--font-heading);font-weight:700;font-size:var(--text-base);color:var(--color-primary-dark);margin-bottom:var(--space-sm);display:flex;align-items:center;gap:var(--space-sm)}.tldr-box ul{list-style:none;padding:0}.tldr-box ul li{padding:var(--space-xs) 0;padding-left:var(--space-lg);position:relative;font-size:var(--text-sm);color:var(--color-text);line-height:1.6}.tldr-box ul li::before{content:'';position:absolute;left:0;top:.7rem;width:6px;height:6px;background:var(--color-primary);border-radius:50%}.mid-article-cta{background:linear-gradient(135deg,var(--color-primary-dark),#134E4A);border-radius:var(--radius-lg);padding:var(--space-2xl);margin:var(--space-2xl) 0;color:#fff;text-align:center}.mid-article-cta h3{color:#fff;margin-bottom:var(--space-sm)}.mid-article-cta p{color:rgb(255 255 255 / .8);margin-bottom:var(--space-lg)}.faq-section{margin:var(--space-3xl) 0}.faq-item{border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:var(--space-sm);overflow:hidden}.faq-question{display:flex;justify-content:space-between;align-items:center;padding:var(--space-md) var(--space-lg);background:var(--color-bg-warm);cursor:pointer;font-family:var(--font-heading);font-weight:600;font-size:var(--text-base);color:var(--color-heading);border:none;width:100%;text-align:left;transition:background var(--transition-fast)}.faq-question:hover{background:var(--color-bg-teal)}.faq-question .faq-toggle{font-size:18px;color:var(--color-primary);transition:transform var(--transition-fast);flex-shrink:0;margin-left:var(--space-md)}.faq-item.open .faq-toggle{transform:rotate(45deg)}.faq-answer{padding:0 var(--space-lg);max-height:0;overflow:hidden;transition:all var(--transition-base)}.faq-item.open .faq-answer{padding:var(--space-md) var(--space-lg) var(--space-lg);max-height:500px}.faq-answer p{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:1.7}.site-footer{background:var(--color-bg-dark);color:rgb(255 255 255 / .7);padding:var(--space-4xl) 0 var(--space-2xl)}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:var(--space-3xl);padding-bottom:var(--space-3xl);border-bottom:1px solid rgb(255 255 255 / .08)}.footer-brand p{font-size:var(--text-sm);line-height:1.7;margin-top:var(--space-md);color:rgb(255 255 255 / .5);max-width:280px}.footer-brand .site-logo{color:#fff}.footer-col h4{font-family:var(--font-heading);font-size:var(--text-sm);font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:.08em;margin-bottom:var(--space-lg)}.footer-links{list-style:none;padding:0}.footer-links li{margin-bottom:var(--space-sm)}.footer-links a{font-size:var(--text-sm);color:rgb(255 255 255 / .5);transition:color var(--transition-fast)}.footer-links a:hover{color:var(--color-primary)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:var(--space-2xl);flex-wrap:wrap;gap:var(--space-md)}.footer-bottom p{font-size:var(--text-xs);color:rgb(255 255 255 / .35);margin:0}.footer-social{display:flex;gap:var(--space-md)}.footer-social a{color:rgb(255 255 255 / .4);font-size:18px;transition:color var(--transition-fast)}.footer-social a:hover{color:var(--color-primary)}.archive-header{padding:var(--space-3xl) 0;background:var(--color-bg-warm);border-bottom:1px solid var(--color-border-light)}.archive-header h1{margin-bottom:var(--space-sm)}.archive-header .archive-desc{color:var(--color-text-secondary);font-size:var(--text-lg);max-width:600px}.archive-content{padding:var(--space-section) 0}.pagination{display:flex;justify-content:center;gap:var(--space-xs);margin-top:var(--space-3xl)}.pagination a,.pagination span{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:600;transition:all var(--transition-fast)}.pagination a{color:var(--color-text);border:1px solid var(--color-border)}.pagination a:hover{border-color:var(--color-primary);color:var(--color-primary);background:var(--color-bg-teal)}.pagination .current{background:var(--color-primary);color:#fff;border:1px solid var(--color-primary)}.about-hero{padding:var(--space-section) 0;background:var(--color-bg-teal)}.about-content{padding:var(--space-section) 0}.about-content .container--narrow p{font-size:var(--text-lg);line-height:1.8;color:var(--color-text)}.contact-section{padding:var(--space-section) 0}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3xl)}.contact-form .form-group{margin-bottom:var(--space-lg)}.contact-form label{display:block;font-size:var(--text-sm);font-weight:600;color:var(--color-heading);margin-bottom:var(--space-xs)}.contact-form input,.contact-form textarea,.contact-form select{width:100%;padding:.75rem 1rem;border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-body);font-size:var(--text-sm);color:var(--color-text);background:var(--color-bg);transition:border-color var(--transition-fast);outline:none}.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px rgb(13 148 136 / .1)}.contact-form textarea{min-height:140px;resize:vertical}.search-header{padding:var(--space-3xl) 0;background:var(--color-bg-warm)}.search-form-large{max-width:600px;display:flex;gap:var(--space-sm);margin-top:var(--space-lg)}.search-form-large input[type="search"]{flex:1;padding:.875rem 1.25rem;border:2px solid var(--color-border);border-radius:var(--radius-full);font-family:var(--font-body);font-size:var(--text-base);outline:none;transition:border-color var(--transition-fast)}.search-form-large input[type="search"]:focus{border-color:var(--color-primary)}.error-404{text-align:center;padding:var(--space-section) 0;min-height:60vh;display:flex;align-items:center;justify-content:center}.error-404 .error-code{font-family:var(--font-heading);font-size:clamp(6rem, 10vw, 10rem);font-weight:900;color:var(--color-bg-teal);line-height:1;margin-bottom:var(--space-md)}.error-404 h1{font-size:var(--text-3xl)}.error-404 p{color:var(--color-text-secondary);margin-bottom:var(--space-2xl);max-width:480px;margin-left:auto;margin-right:auto}@media (max-width:1024px){.content-with-sidebar{grid-template-columns:1fr}.sidebar{position:static}.post-grid--3col{grid-template-columns:repeat(2,1fr)}.post-grid--featured{grid-template-columns:1fr;grid-template-rows:auto}.footer-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr}}@media (max-width:768px){.primary-nav{display:none}.mobile-menu-toggle{display:block}.primary-nav.mobile-open{display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;background:var(--color-bg);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-lg);padding:var(--space-lg);gap:var(--space-xs);z-index:var(--z-overlay)}.primary-nav.mobile-open .dropdown-menu{position:static;transform:none;box-shadow:none;border:none;padding:0 0 0 var(--space-lg);opacity:1;visibility:visible;pointer-events:auto;display:none}.primary-nav.mobile-open .nav-item.mobile-expanded .dropdown-menu{display:block}.primary-nav.mobile-open .dropdown-menu.mega-menu{grid-template-columns:1fr;min-width:auto}.post-grid--3col,.post-grid--2col{grid-template-columns:1fr}.hero-stats{flex-direction:column;gap:var(--space-lg)}.hero-actions{flex-direction:column}.hero-actions .btn{text-align:center;justify-content:center}.newsletter-form{flex-direction:column}.footer-grid{grid-template-columns:1fr;gap:var(--space-2xl)}.footer-bottom{flex-direction:column;text-align:center}.section-header{flex-direction:column;align-items:flex-start}.topics-grid{grid-template-columns:1fr 1fr}}@media (max-width:480px){.topics-grid{grid-template-columns:1fr}}@media print{.site-header,.site-footer,.sidebar,.newsletter-section,.mid-article-cta,.mobile-menu-toggle,.header-cta{display:none}body{font-size:12pt;color:#000;background:#fff}.post-content .entry-content{max-width:100%}}.post-card__placeholder{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center}.post-card__placeholder::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;opacity:.5}.post-card__placeholder-icon{width:64px;height:64px;background:rgb(255 255 255 / .2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-heading);font-size:28px;font-weight:800;color:rgb(255 255 255 / .9);position:relative;z-index:1;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.post-card__image{background:linear-gradient(135deg,var(--color-bg-teal),#E0F2FE)}.site-header{position:sticky;top:0;z-index:1000;background-color:rgb(255 255 255 / .97);border-bottom:1px solid #E2E8F0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.header__inner{display:flex;align-items:center;justify-content:space-between;padding:.875rem 2rem;max-width:1280px;margin:0 auto;gap:2rem}.header__logo{flex-shrink:0}.site-branding{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:var(--color-text,#1E293B);font-family:var(--font-heading,'Outfit',sans-serif);font-size:1.2rem;font-weight:700;transition:color 0.2s}.site-branding:hover{color:var(--color-primary,#0D9488)}.site-logo-icon{display:flex;align-items:center;justify-content:center;width:34px;height:34px;background:var(--color-primary,#0D9488);color:#fff;border-radius:8px;font-weight:700;font-size:1rem}.site-branding img{max-height:44px;width:auto}.header__nav{flex:1;display:flex;justify-content:center}.nav__menu{list-style:none;margin:0;padding:0;display:flex;gap:.25rem;align-items:center}.nav__item{position:relative;margin:0}.nav__link{display:flex;align-items:center;gap:.35rem;padding:.6rem 1rem;font-family:var(--font-body,'Inter',sans-serif);font-size:.925rem;font-weight:500;color:var(--color-text,#1E293B);text-decoration:none;background:none;border:none;cursor:pointer;border-radius:6px;transition:color 0.2s,background 0.2s;white-space:nowrap}.nav__link:hover,.nav__link:focus-visible{color:var(--color-primary,#0D9488);background:rgb(13 148 136 / .06);outline:none}.nav__link[aria-expanded="true"]{color:var(--color-primary,#0D9488);background:rgb(13 148 136 / .08)}.nav__chevron{transition:transform 0.25s ease;flex-shrink:0}.nav__link[aria-expanded="true"] .nav__chevron{transform:rotate(180deg)}.header__actions{display:flex;align-items:center;gap:1rem;flex-shrink:0}.search__toggle{background:none;border:none;cursor:pointer;padding:.5rem;color:var(--color-text,#1E293B);transition:color 0.2s;display:flex;align-items:center;justify-content:center;border-radius:6px}.search__toggle:hover{color:var(--color-primary,#0D9488);background:rgb(13 148 136 / .06)}.btn--primary{background:var(--color-primary,#0D9488);color:#fff;padding:.65rem 1.35rem;border-radius:8px;font-family:var(--font-body,'Inter',sans-serif);font-weight:600;font-size:.875rem;text-decoration:none;border:none;cursor:pointer;transition:all 0.2s;display:inline-flex;align-items:center;letter-spacing:.01em}.btn--primary:hover{background:var(--color-primary-dark,#0F766E);transform:translateY(-1px);box-shadow:0 4px 14px rgb(13 148 136 / .25)}.btn--sm{padding:.55rem 1.1rem;font-size:.85rem}.menu__toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:.5rem}.menu__toggle span{width:22px;height:2px;background:var(--color-text,#1E293B);border-radius:2px;transition:all 0.3s ease;display:block}.menu__toggle.is-open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.menu__toggle.is-open span:nth-child(2){opacity:0}.menu__toggle.is-open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.mega-panel{position:fixed;top:60px;left:0;right:0;background:#fff;border-top:1px solid #E2E8F0;box-shadow:0 20px 40px -10px rgb(0 0 0 / .08),0 8px 16px -6px rgb(0 0 0 / .04);max-height:0;overflow:hidden;opacity:0;visibility:hidden;transition:opacity 0.25s ease,visibility 0.25s ease,max-height 0.3s ease;z-index:999}.mega-panel.is-open{max-height:480px;opacity:1;visibility:visible}.mega-panel__inner{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem;padding:2rem 2rem 2.5rem;max-width:1280px;margin:0 auto}.mega-column__title{margin:0 0 1rem;font-family:var(--font-heading,'Outfit',sans-serif);font-size:.75rem;font-weight:700;color:var(--color-primary,#0D9488);text-transform:uppercase;letter-spacing:1.2px}.mega-column__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.25rem}.mega-link{display:flex;align-items:center;gap:.75rem;padding:.625rem .75rem;text-decoration:none;color:var(--color-text,#1E293B);font-family:var(--font-body,'Inter',sans-serif);font-size:.925rem;border-radius:8px;transition:all 0.2s}.mega-link:hover{background:rgb(13 148 136 / .06);color:var(--color-primary-dark,#0F766E)}.mega-link__icon{display:flex;align-items:center;justify-content:center;font-size:1.15rem;flex-shrink:0;width:36px;height:36px;background:rgb(13 148 136 / .08);border-radius:8px;transition:all 0.2s}.mega-link:hover .mega-link__icon{background:var(--color-primary,#0D9488);transform:scale(1.05);filter:grayscale(1) brightness(10)}.mega-link__text{font-weight:500}.dropdown-panel{position:absolute;top:100%;left:50%;transform:translateX(-50%);background:#fff;border:1px solid #E2E8F0;border-radius:10px;box-shadow:0 12px 28px -6px rgb(0 0 0 / .1),0 4px 12px -4px rgb(0 0 0 / .05);min-width:230px;max-height:0;overflow:hidden;opacity:0;visibility:hidden;transition:opacity 0.25s ease,visibility 0.25s ease,max-height 0.3s ease;z-index:999;margin-top:.5rem}.dropdown-panel.is-open{max-height:300px;opacity:1;visibility:visible}.dropdown-panel__list{list-style:none;margin:0;padding:.5rem 0}.dropdown-link{display:block;padding:.7rem 1.25rem;text-decoration:none;color:var(--color-text,#1E293B);font-family:var(--font-body,'Inter',sans-serif);font-size:.925rem;transition:all 0.2s;border-left:3px solid #fff0}.dropdown-link:hover{background:rgb(13 148 136 / .06);color:var(--color-primary,#0D9488);border-left-color:var(--color-primary,#0D9488)}.search-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgb(15 23 42 / .4);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:2000;opacity:0;visibility:hidden;transition:all 0.25s ease;display:flex;align-items:flex-start;justify-content:center;padding-top:15vh}.search-overlay.is-open{opacity:1;visibility:visible}.search-overlay__inner{position:relative;width:90%;max-width:580px;background:#fff;border-radius:14px;padding:1.75rem;box-shadow:0 25px 60px -12px rgb(0 0 0 / .2);transform:translateY(-10px);transition:transform 0.25s ease}.search-overlay.is-open .search-overlay__inner{transform:translateY(0)}.search-overlay__close{position:absolute;top:.75rem;right:.75rem;background:none;border:none;cursor:pointer;padding:.5rem;color:#94A3B8;transition:color 0.2s;display:flex;align-items:center;justify-content:center;border-radius:6px}.search-overlay__close:hover{color:var(--color-text,#1E293B)}.search-form{display:flex;gap:.75rem}.search-form__input{flex:1;padding:.875rem 1rem;border:2px solid #E2E8F0;border-radius:10px;font-family:var(--font-body,'Inter',sans-serif);font-size:1rem;transition:all 0.2s;color:var(--color-text,#1E293B)}.search-form__input:focus{outline:none;border-color:var(--color-primary,#0D9488);box-shadow:0 0 0 3px rgb(13 148 136 / .1)}.search-form__submit{padding:.875rem 1.25rem;background:var(--color-primary,#0D9488);color:#fff;border:none;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.2s}.search-form__submit:hover{background:var(--color-primary-dark,#0F766E)}@media (max-width:768px){.header__inner{padding:.75rem 1rem;gap:.75rem}.header__nav{position:fixed;top:0;left:0;right:0;bottom:0;background:#fff;transform:translateX(-100%);transition:transform 0.3s ease;overflow-y:auto;padding:80px 0 2rem;z-index:998;flex-direction:column}.header__nav.is-open{transform:translateX(0)}.nav__menu{flex-direction:column;gap:0;width:100%;align-items:stretch}.nav__item{width:100%;border-bottom:1px solid #F1F5F9}.nav__link{width:100%;padding:1rem 1.25rem;justify-content:space-between;border-radius:0;font-size:1rem}.menu__toggle{display:flex}.btn--primary{display:none}.mega-panel{position:static;box-shadow:none;border-top:1px solid #F1F5F9;max-height:0;opacity:0;visibility:hidden;transition:max-height 0.3s ease,opacity 0.2s ease,visibility 0.2s ease}.mega-panel.is-open{max-height:800px;opacity:1;visibility:visible}.mega-panel__inner{grid-template-columns:1fr;gap:1.5rem;padding:1.25rem 1rem;background:#F8FAFC}.mega-column__title{color:#64748B!important}.mega-link{color:#1E293B!important}.mega-link:hover{color:#0D9488!important}.mega-column__title{margin-bottom:.5rem}.dropdown-panel{position:static;transform:none;box-shadow:none;border:none;border-radius:0;border-top:1px solid #F1F5F9;min-width:auto;margin-top:0;max-height:0;opacity:0;visibility:hidden}.dropdown-panel.is-open{max-height:300px;opacity:1;visibility:visible}.dropdown-panel__list{background:#F8FAFC;padding:.75rem 0}.search-overlay__inner{width:95%;padding:1.25rem}.search-form{flex-direction:column}.search-form__submit{width:100%;justify-content:center}}@media (max-width:480px){.header__inner{padding:.625rem .75rem}.site-branding{font-size:1rem}.site-logo-icon{width:28px;height:28px;font-size:.85rem}.mega-link{padding:.5rem .5rem;font-size:.9rem}.mega-link__icon{width:30px;height:30px;font-size:1rem}}@media print{.site-header,.mega-panel,.dropdown-panel,.search-overlay,.menu__toggle{display:none}}@media (max-width:768px){nav#header-nav.header__nav.is-open{height:100vh!important;min-height:100vh!important;background:#ffffff!important;flex-direction:column!important;justify-content:flex-start!important;align-items:stretch!important;overflow-y:auto!important;-webkit-overflow-scrolling:touch!important;overscroll-behavior:contain!important;padding-top:100px!important}.header__nav .nav__menu{flex-direction:column!important;align-items:stretch!important;gap:0!important;padding:0 24px!important;margin:0!important}.header__nav .nav__menu>li{border-bottom:1px solid #E2E8F0!important;padding:16px 0!important}.header__nav .nav__menu>li>a,.header__nav .nav__menu>li>button{font-size:20px!important;color:#1E293B!important;text-decoration:none!important;background:none!important;border:none!important;cursor:pointer!important;padding:0!important;width:100%!important;text-align:left!important;display:flex!important;justify-content:space-between!important;align-items:center!important}.header__nav .nav__menu>li>a:hover,.header__nav .nav__menu>li>button:hover{color:#0D9488!important}#mobile-menu-toggle{z-index:10000!important;position:relative!important}}@media (max-width:768px){.content-with-sidebar{display:block!important;grid-template-columns:unset!important}.post-content .entry-content{max-width:100%!important;overflow-x:hidden;word-wrap:break-word;overflow-wrap:break-word}.entry-content img,.post-featured-image img{max-width:100%!important;height:auto!important}.entry-content table{display:block;overflow-x:auto;max-width:100%;-webkit-overflow-scrolling:touch}.entry-content div,.entry-content figure{max-width:100%!important;overflow-x:hidden}.entry-content pre{max-width:100%;overflow-x:auto}.sidebar{display:none}.post-header{padding:1.5rem 0}.post-header h1{font-size:1.6rem;line-height:1.3}.category-nav .category-pills{overflow-x:auto;-webkit-overflow-scrolling:touch;flex-wrap:nowrap;padding-bottom:.5rem}body{overflow-x:hidden}}