:root{--bg-primary: #ffffff;--bg-primary-rgb: 255, 255, 255;--bg-secondary: #f8fafc;--text-primary: #333333;--text-secondary: #6b7280;--accent-color: #2563eb;--border-color: #e1e1e1;--nav-bg: rgba(255, 255, 255, .95);--shadow-color: rgba(0, 0, 0, .1)}[data-theme=dark]{--bg-primary: #0f172a;--bg-primary-rgb: 15, 23, 42;--bg-secondary: #1e293b;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--accent-color: #3b82f6;--border-color: #334155;--nav-bg: rgba(15, 23, 42, .95);--shadow-color: rgba(0, 0, 0, .3)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);padding-top:80px;transition:background-color .3s ease,color .3s ease;touch-action:manipulation;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}button,a,[role=button]{touch-action:manipulation;-webkit-tap-highlight-color:transparent}button,a,input,select,textarea{min-height:44px;min-width:44px}html{scroll-behavior:smooth;-webkit-overflow-scrolling:touch}.navbar{position:fixed;top:0;left:0;right:0;background:var(--nav-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);z-index:1000;padding:1rem 0;transition:background-color .3s ease,border-color .3s ease}.nav-container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;position:relative}.nav-logo h2{color:var(--accent-color);font-size:1.5rem;font-weight:700;transition:color .3s ease}.nav-menu{display:flex;list-style:none;gap:2rem;align-items:center}.nav-menu a{text-decoration:none;color:var(--text-primary);font-weight:500;transition:all .3s ease;padding:.5rem 1rem;border-radius:8px;touch-action:manipulation;-webkit-tap-highlight-color:transparent;display:inline-block}.nav-menu a:hover,.nav-menu a:focus{color:var(--accent-color);background-color:var(--bg-secondary);outline:none}.nav-menu a:active{transform:scale(.95);background-color:var(--border-color)}.mobile-menu-toggle{display:none;background:none;border:none;font-size:1.5rem;color:var(--text-primary);cursor:pointer;padding:.8rem;z-index:1001;touch-action:manipulation;-webkit-tap-highlight-color:transparent;min-height:44px;min-width:44px;border-radius:8px;transition:all .2s ease}.mobile-menu-toggle:hover,.mobile-menu-toggle:focus{color:var(--accent-color);background-color:var(--bg-secondary);outline:none}.mobile-menu-toggle:active{transform:scale(.95);background-color:var(--border-color)}.nav-menu.mobile-open{display:flex}.theme-toggle{background:none;border:2px solid var(--border-color);border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.2rem;transition:all .3s ease;background-color:var(--bg-secondary);touch-action:manipulation;-webkit-tap-highlight-color:transparent;min-height:44px;min-width:44px}.theme-toggle:hover,.theme-toggle:focus{transform:scale(1.1);border-color:var(--accent-color);box-shadow:0 2px 8px var(--shadow-color);outline:none}.theme-toggle:active{transform:scale(.95);transition:transform .1s ease}.homepage-container{display:flex;min-height:calc(100vh - 80px);max-height:calc(100vh - 80px);width:100%;overflow:hidden}.left-section{flex:1;display:flex;justify-content:center;align-items:center;padding:1.5rem;background:var(--bg-secondary);overflow-y:auto}.right-section{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:2rem;background:var(--bg-primary)}.articles-carousel{width:100%;max-width:500px;position:relative}.carousel-title{color:var(--accent-color);font-size:2rem;font-weight:700;text-align:center;margin-bottom:2rem}.carousel-container{position:relative;width:100%;height:400px;overflow:hidden;border-radius:15px;background:var(--bg-secondary);box-shadow:0 10px 30px var(--shadow-color);cursor:grab;touch-action:pan-x;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}.carousel-container:active,.carousel-container.dragging{cursor:grabbing}.carousel-track{display:flex;height:100%;transition:transform .5s ease-in-out;will-change:transform}.article-card{flex:0 0 auto;width:calc(100% / var(--total-slides));padding:3rem 2.5rem 7rem;display:flex;flex-direction:column;justify-content:flex-start;opacity:0;transition:opacity .5s ease-in-out;overflow-y:auto;position:relative}.carousel-loading,.carousel-error{display:flex;flex-direction:column;align-items:center;justify-content:center;height:400px;text-align:center;padding:2rem}.loading-spinner{width:40px;height:40px;border:4px solid var(--border-color);border-top:4px solid var(--accent-color);border-radius:50%;animation:spin 2s linear infinite;margin-bottom:1rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.carousel-loading p,.carousel-error p{color:var(--text-secondary);font-size:1.1rem;margin-bottom:1rem}.retry-btn{background:var(--accent-color);color:#fff;border:none;padding:.8rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.retry-btn:hover{background:var(--text-primary);transform:translateY(-2px)}.article-card.active{opacity:1}.article-date{color:var(--accent-color);font-size:.9rem;font-weight:600;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.5px}.article-card h3{color:var(--text-primary);font-size:1.4rem;font-weight:700;line-height:1.3;margin-bottom:1rem}.article-card p{color:var(--text-secondary);font-size:1rem;line-height:1.5;margin-bottom:2rem}.read-more{color:var(--accent-color);text-decoration:none;font-weight:600;font-size:1rem;transition:all .3s ease;position:absolute;bottom:4.5rem;left:2.5rem;z-index:5}.read-more:hover{color:var(--text-primary);transform:translate(5px)}.carousel-navigation{position:absolute;bottom:1.5rem;left:2.5rem;right:2.5rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;z-index:3;max-width:calc(100% - 5rem);box-sizing:border-box}.carousel-indicators{display:flex;gap:1.5rem;align-items:center;background:rgba(var(--bg-primary-rgb, 255, 255, 255),.1);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border-radius:25px;padding:.8rem 1.2rem;overflow:hidden;max-width:100%;box-sizing:border-box}.carousel-btn{background:rgba(var(--bg-primary-rgb, 255, 255, 255),.9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-color);border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--text-primary);cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #0000001a;touch-action:manipulation;-webkit-tap-highlight-color:transparent;min-height:44px;min-width:44px}.carousel-btn:hover,.carousel-btn:focus{background:var(--accent-color);color:#fff;transform:scale(1.1);box-shadow:0 6px 20px #0003;outline:none}.carousel-btn:active{transform:scale(.95);transition:transform .1s ease}.indicator{width:16px;height:16px;border-radius:50%;background:var(--border-color);cursor:pointer;transition:all .3s ease;touch-action:manipulation;-webkit-tap-highlight-color:transparent;min-height:44px;min-width:44px;display:flex;align-items:center;justify-content:center;position:relative}.indicator:before{content:"";width:16px;height:16px;border-radius:50%;background:var(--border-color);transition:all .3s ease}.indicator.active:before{background:var(--accent-color);transform:scale(1.2)}.indicator:hover:before,.indicator:focus:before{background:var(--accent-color);transform:scale(1.1)}.indicator:active{transform:scale(.9)}.frame{width:100%;max-width:380px;height:clamp(550px,75vh,700px);padding:4rem 3rem;border:1px solid var(--accent-color);border-radius:15px;background:var(--bg-primary);box-shadow:0 10px 30px var(--shadow-color);text-align:center;position:relative;transition:all .3s ease;display:flex;flex-direction:column;justify-content:center}.frame:before{content:"";position:absolute;top:-10px;left:-10px;right:-10px;bottom:-10px;border:1px solid var(--border-color);border-radius:20px;opacity:.5;z-index:-1}.frame:hover{transform:translateY(-5px);box-shadow:0 15px 40px var(--shadow-color)}.frame-greeting{color:var(--accent-color);font-size:2rem;margin-bottom:.5rem;font-weight:800}.frame h2{color:var(--text-primary);font-size:1.6rem;margin-bottom:.5rem;font-weight:700}.frame-role{color:var(--accent-color);font-size:1.1rem;margin-bottom:1rem;font-weight:600;opacity:.9}.frame-description{color:var(--text-secondary);line-height:1.5;font-size:.95rem;text-align:center}.frame p{color:var(--text-secondary);line-height:1.6;font-size:1.1rem}.social-buttons{display:flex;justify-content:center;gap:1.5rem;margin-top:2rem}.social-button{width:48px;height:48px;border-radius:50%;background-color:var(--bg-secondary);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;transition:all .3s 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1.5rem}.homepage-container{min-height:auto;max-height:none}.left-section,.right-section{padding:1.5rem}.frame{max-width:350px}.articles-carousel{max-width:450px}}@media (max-width: 768px){body{padding-top:70px}.navbar{padding:.8rem 0}.mobile-menu-toggle{display:block}.nav-menu{position:absolute;top:100%;left:0;right:0;background:var(--nav-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border-color);flex-direction:column;gap:0;padding:1rem 0;display:none;box-shadow:0 4px 12px var(--shadow-color)}.nav-menu.mobile-open{display:flex}.nav-menu li{width:100%;text-align:center;padding:.8rem 0;border-bottom:1px solid var(--border-color)}.nav-menu li:last-child{border-bottom:none}.nav-menu a{display:block;padding:.5rem 1rem;font-size:1.1rem}.theme-toggle{width:36px;height:36px;font-size:1.1rem;margin:0 auto}.homepage-container{flex-direction:column;min-height:auto;max-height:none;overflow:visible}.left-section,.right-section{flex:none;padding:2rem 1rem;min-height:auto}.left-section{order:1}.right-section{order:2}.articles-carousel{max-width:100%;width:100%}.carousel-title{font-size:1.8rem;margin-bottom:1.5rem}.carousel-container{height:380px;margin:0 auto;max-width:500px}.article-card{padding:2.5rem 2rem 6rem}.article-card p{margin-bottom:1.8rem}.read-more{bottom:4rem;left:2rem}.carousel-navigation{left:1.5rem;right:1.5rem;bottom:1.5rem;display:grid;grid-template-columns:44px 1fr 44px;gap:1rem;align-items:center;padding:0}.carousel-btn{justify-self:center}.carousel-indicators{display:flex;justify-content:center;align-items:center;justify-self:center}.article-card h3{font-size:1.3rem;line-height:1.4}.carousel-btn{width:40px;height:40px;font-size:1rem}.carousel-navigation{gap:1.5rem}.carousel-indicators{gap:1.2rem;padding:.7rem 1rem}.frame{max-width:100%;width:100%;max-width:400px;height:auto;min-height:500px;padding:3rem 2rem;margin:0 auto}.frame-greeting{font-size:1.8rem}.frame h2{font-size:1.4rem}.frame-role{font-size:1rem}.frame-description{font-size:.95rem;line-height:1.6}.social-buttons{gap:1.5rem;margin-top:2rem}.social-button{width:44px;height:44px}.social-button img{width:24px;height:24px}.frame-image{width:180px;height:180px;margin-bottom:2rem}}@media (max-width: 480px){body{padding-top:60px}.navbar{padding:.6rem 0}.nav-container{padding:0 1rem}.nav-logo h2,.mobile-menu-toggle{font-size:1.3rem}.nav-menu a{font-size:1rem;padding:.8rem 1rem}.theme-toggle{width:34px;height:34px;font-size:1rem}.left-section,.right-section{padding:1.5rem 1rem}.articles-carousel{max-width:100%}.carousel-title{font-size:1.5rem;margin-bottom:1.2rem}.carousel-container{height:420px;max-width:100%}.article-card{padding:1.8rem 1.5rem 7rem}.article-card h3{font-size:1.2rem;line-height:1.3;margin-bottom:1rem}.article-card p{font-size:.9rem;line-height:1.5;margin-bottom:1.5rem}.article-date{font-size:.8rem;margin-bottom:.8rem}.read-more{bottom:5rem;left:1.5rem;font-size:.9rem}.carousel-navigation{left:1rem;right:1rem;bottom:1.2rem;display:grid;grid-template-columns:36px 1fr 36px;gap:.8rem;align-items:center;padding:0}.carousel-btn{width:36px;height:36px;font-size:.9rem;flex-shrink:0;justify-self:center}.carousel-indicators{display:flex;gap:.6rem;justify-content:center;align-items:center;padding:.5rem .8rem;justify-self:center}.indicator{width:14px;height:14px;flex-shrink:0}.indicator:before{width:14px;height:14px}.frame{max-width:100%;width:calc(100% - 2rem);height:auto;min-height:450px;padding:2.5rem 1.5rem;margin:0 auto}.frame-greeting{font-size:1.6rem;margin-bottom:.5rem}.frame h2{font-size:1.3rem;margin-bottom:.5rem}.frame-role{font-size:.95rem;margin-bottom:1rem}.frame-description{font-size:.9rem;line-height:1.6;margin-bottom:1.5rem}.frame-image{width:150px;height:150px;margin-bottom:1.5rem}.social-buttons{gap:1.2rem;margin-top:1.5rem}.social-button{width:40px;height:40px}.social-button img{width:22px;height:22px}}@media (max-width: 360px){.nav-container{padding:0 .8rem}.nav-logo h2{font-size:1.2rem}.left-section,.right-section{padding:1rem .8rem}.carousel-title{font-size:1.3rem}.carousel-container{height:400px;display:flex;flex-direction:column}.article-card{padding:1.6rem 1.2rem 6.5rem}.article-card h3{font-size:1.1rem;margin-bottom:.8rem}.article-card p{margin-bottom:1.2rem;font-size:.85rem;line-height:1.4}.read-more{bottom:4.8rem;left:1.2rem;font-size:.85rem}.carousel-navigation{display:flex;align-items:center;justify-content:space-between;width:calc(100% - 2rem);padding:0;margin-left:1rem}.carousel-btn{width:8px;height:8px;font-size:.8rem;flex-shrink:0;justify-self:center}.carousel-indicators{display:flex;gap:.4rem;justify-content:center;align-items:center;padding:.4rem .6rem;justify-self:center}.indicator{width:8px;height:8px;flex-shrink:0}.indicator:before{width:8px;height:8px}.frame{width:calc(100% - 1rem);padding:2rem 1.2rem;min-height:400px}.frame-greeting{font-size:1.4rem}.frame h2{font-size:1.2rem}.frame-image{width:130px;height:130px}.social-button{width:36px;height:36px}.social-button img{width:20px;height:20px}}