.lang-toggle-hud{display:inline-flex;align-items:center;gap:3px;background:#0e0e1499;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:2px 5px;font-family:var(--font-mono);-webkit-user-select:none;user-select:none;transition:border-color var(--transition-fast),background var(--transition-fast),box-shadow var(--transition-fast)}.lang-toggle-hud:hover{border-color:#ffffff47;background:#0e0e14cc;box-shadow:0 2px 10px #00000059}.lang-hud-icon{display:flex;align-items:center;justify-content:center;color:#ffffff73;margin-left:2px;margin-right:1px;transition:color var(--transition-fast)}.lang-toggle-hud:hover .lang-hud-icon{color:#ffffffd9}.lang-btn{background:transparent;border:none;padding:2px 6px;font-family:var(--font-mono);font-size:.68rem;font-weight:600;color:#ffffff73;cursor:pointer;border-radius:999px;transition:all var(--transition-fast);line-height:1}.lang-btn:hover{color:#fff}.lang-btn.active{color:#fff;font-weight:800;background:#ffffff29;box-shadow:0 1px 4px #00000040}.lang-hud-sep{width:1px;height:9px;background:#ffffff1f;margin:0 1px;display:inline-block}@media(max-width:768px){.lang-toggle-hud{padding:1.5px 3.5px;gap:2px;border-color:#ffffff1a}.lang-hud-icon{display:none}.lang-btn{font-size:.6rem;padding:2px 4.5px;letter-spacing:.02em}.lang-hud-sep{height:7px}}@media(max-width:420px){.lang-btn{font-size:.56rem;padding:1.5px 3.5px}}.navbar{position:fixed;top:16px;left:50%;transform:translate(-50%);width:auto;min-width:60%;height:60px;z-index:1000;transition:var(--transition-slow);display:flex;align-items:center;justify-content:center;pointer-events:none}.navbar-container{pointer-events:auto;background:#0a0a0eeb;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1.5px solid rgba(255,255,255,.25);border-radius:0;padding:0 24px;display:flex;justify-content:space-between;align-items:center;width:100%;max-width:960px;height:100%;box-shadow:4px 4px 0 var(--color-accent),0 0 0 1px #ffffff1a;transition:var(--transition-slow)}.navbar.scrolled .navbar-container{height:52px;max-width:860px;background:#060608fa;box-shadow:4px 4px 0 var(--color-accent)}.navbar-brand{display:flex;align-items:center;gap:10px;text-decoration:none;transition:transform var(--transition-normal)}.navbar-brand:hover{transform:scale(1.02)}.navbar-logo-img{width:30px;height:30px;filter:drop-shadow(0 2px 6px var(--color-accent-glow))}.navbar-brand-name{font-weight:700;font-size:1.16rem;font-family:var(--font-headings);background:linear-gradient(45deg,var(--text-primary),var(--color-primary-active));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.navbar-desktop-menu{display:flex;align-items:center;gap:24px}.nav-link{color:var(--text-secondary);text-decoration:none;font-weight:500;font-size:var(--font-size-sm);transition:var(--transition-normal);position:relative}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--color-primary);transition:width var(--transition-normal);border-radius:2px}.nav-link:hover{color:var(--text-primary)}.nav-link:hover:after{width:100%}.nav-user-greeting{color:var(--text-tertiary);font-size:var(--font-size-xs);font-weight:700;background:var(--bg-tertiary);padding:4px 10px;border-radius:0;border:1px solid rgba(255,255,255,.15);font-family:var(--font-mono)}.navbar-actions{display:flex;align-items:center;gap:16px}.nav-cart-link{display:flex;align-items:center;gap:8px;text-decoration:none;color:#fff;background:var(--color-accent);padding:6px 14px;border-radius:0;transition:var(--transition-fast);border:1.5px solid #ffffff;box-shadow:none;font-family:var(--font-mono);text-transform:uppercase}.nav-cart-link:hover{background:var(--color-accent-hover);color:#fff;transform:translateY(-1px);box-shadow:none}.cart-icon-svg{width:17px;height:17px;stroke:#fff}.cart-icon-text{font-size:var(--font-size-sm);font-weight:800}.cart-badge-pill{background:#fff;color:#000;font-size:var(--font-size-xs);font-weight:900;min-width:18px;height:18px;display:flex;align-items:center;justify-content:center;border-radius:0;font-family:var(--font-mono)}.nav-logout-pill{background:transparent;border:1.5px solid var(--color-error);color:var(--color-error);padding:6px 12px;border-radius:0;font-size:var(--font-size-xs);font-weight:800;cursor:pointer;transition:var(--transition-fast);font-family:var(--font-mono);text-transform:uppercase}.nav-logout-pill:hover{background:var(--color-error);color:#fff;box-shadow:2px 2px #fff;transform:translate(1px,1px)}.menu-icon-trigger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:8px;border-radius:8px}.bar{width:24px;height:2px;background-color:var(--text-primary);border-radius:1px;transition:var(--transition-normal)}.mobile-sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#4a3f5c4d;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1100;opacity:0;visibility:hidden;transition:var(--transition-normal)}.mobile-sidebar-overlay.active{opacity:1;visibility:visible;pointer-events:auto}.mobile-sidebar{position:fixed;top:0;right:0;height:100vh;height:100dvh;width:320px;max-width:85%;background:#0e0e12f5;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-left:1px solid var(--frame-border);z-index:1101;transform:translate(100%);visibility:hidden;pointer-events:none;transition:transform .5s cubic-bezier(.16,1,.3,1),visibility .5s;box-shadow:-10px 0 30px #00000080;padding:40px 30px;display:flex;flex-direction:column;overflow-y:auto}.mobile-sidebar.active{transform:translate(0);visibility:visible;pointer-events:auto}.mobile-sidebar-header{display:flex;align-items:center;gap:12px;margin-bottom:40px}.mobile-sidebar-logo{width:36px;height:36px}.mobile-sidebar-header h3{font-family:var(--font-headings);font-size:1.4rem;font-weight:800;background:linear-gradient(45deg,var(--text-primary),var(--color-primary-active));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.mobile-close-btn{position:absolute;top:24px;right:24px;font-size:2.5rem;background:none;border:none;color:var(--text-tertiary);cursor:pointer;line-height:1}.mobile-nav-links{display:flex;flex-direction:column;gap:24px}.mobile-nav-links a{text-decoration:none;color:var(--text-primary);font-size:1.15rem;font-weight:700;transition:var(--transition-normal);padding:10px 0;border-bottom:1px solid var(--border-light)}.mobile-nav-links a:last-of-type{border-bottom:none}.mobile-cart-count{color:var(--color-primary-active)}.mobile-divider{height:1px;background:var(--border-light);margin:10px 0}.mobile-auth-info{margin-top:10px;padding:15px;background:var(--bg-secondary);border-radius:16px}.mobile-user-email{font-size:.8rem;color:var(--text-tertiary);margin-bottom:16px}.mobile-user-email span{display:block;color:var(--text-primary);font-weight:600;margin-top:4px;word-break:break-all}.mobile-login-link{display:block;padding:15px;background:var(--bg-secondary);border-radius:16px;text-align:center;font-size:.95rem!important;color:var(--color-primary-active)!important;border-bottom:none!important}.btn-outline-error{width:100%;padding:10px;border:1px solid var(--color-error);color:var(--color-error);background:transparent;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-outline-error:hover{background:var(--color-error);color:#fff}.mobile-sidebar-footer{margin-top:auto;padding-top:30px;border-top:1px solid var(--border-light)}.mobile-sidebar-footer h4{font-size:.8rem;text-transform:uppercase;color:var(--text-tertiary);letter-spacing:.1em;margin-bottom:16px}.mobile-sidebar-footer p{font-size:.9rem;color:var(--text-secondary);margin-bottom:8px;font-weight:500}.mobile-social-minimal{margin-top:20px;font-size:.8rem;color:var(--text-tertiary);font-style:italic}@media(max-width:1024px){.navbar{width:90%;min-width:80%}}@media(max-width:768px){.navbar{top:12px;width:95%;min-width:95%}.navbar-brand-name{font-size:1rem}.navbar-desktop-menu,.nav-cart-link .cart-icon-text,.nav-logout-pill{display:none}.menu-icon-trigger{display:flex;min-width:44px;min-height:44px;justify-content:center}.navbar-container{padding:0 14px;border-radius:0}.nav-cart-link{padding:6px 12px}}@media(max-width:480px){.navbar{top:0;left:0;right:0;width:100%;min-width:100%;transform:none;border-radius:0}.navbar-container{max-width:100%;border-radius:0;border-left:none;border-right:none;border-top:none;border-bottom:1px solid rgba(255,255,255,.18);box-shadow:none;padding:0 14px;background:#060608f7}.navbar-logo-img{filter:none}}@media(min-width:769px){.mobile-sidebar,.mobile-sidebar-overlay{display:none!important}}.footer{background-color:#07070b;color:var(--color-gray);padding:60px 30px 30px;border-top:1.5px solid rgba(255,255,255,.16);font-size:var(--font-size-sm);position:relative}.footer-main-content{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:50px;max-width:1200px;margin:0 auto 50px}.footer-logo-column{display:flex;flex-direction:column;gap:16px}.footer-logo-wrapper{display:flex;align-items:center;gap:14px}.footer-logo-frame{width:50px;height:50px;background:radial-gradient(circle,#e74d4d38,#0a0a10e6 75%);border:1.5px solid rgba(255,255,255,.25);box-shadow:0 0 16px #e74d4d33;display:flex;align-items:center;justify-content:center;padding:4px;flex-shrink:0}.footer-logo{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 2px 6px rgba(0,0,0,.8))}.footer-brand-meta{display:flex;flex-direction:column;gap:2px}.footer-logo-text{color:var(--color-white);font-family:var(--font-mono);font-size:1.15rem;font-weight:900;letter-spacing:.08em;margin:0}.footer-logo-sub{font-family:var(--font-mono);font-size:.62rem;color:var(--color-accent);font-weight:700;letter-spacing:.08em}.footer-tagline{color:var(--color-gray);font-size:.82rem;line-height:1.6;max-width:340px}.footer-column h5{color:var(--color-white);font-family:var(--font-mono);font-size:.74rem;font-weight:800;margin-bottom:0;text-transform:uppercase;letter-spacing:.12em;border-left:2px solid var(--color-accent);padding-left:8px}.footer-col-toggle{display:none;width:100%;background:none;border:none;padding:0;cursor:pointer;align-items:center;justify-content:space-between;gap:8px}.footer-chevron{font-size:1.2rem;color:var(--color-accent);font-weight:900;line-height:1;display:inline-block;transform:rotate(0);transition:transform .25s cubic-bezier(.16,1,.3,1);flex-shrink:0}.footer-chevron.open{transform:rotate(90deg)}.footer-col-body{margin-top:20px;display:block;overflow:hidden}.footer-column a,.footer-column .footer-link-btn{display:block;color:var(--text-secondary);text-decoration:none;margin-bottom:14px;transition:all var(--transition-fast);font-weight:500;cursor:pointer;background:none;border:none;padding:0;font-family:inherit;font-size:inherit;text-align:left;width:100%}.footer-column a:hover,.footer-column .footer-link-btn:hover{color:var(--color-accent);transform:translate(4px)}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:30px;display:flex;justify-content:center;align-items:center;text-align:center;gap:30px;max-width:1200px;margin:0 auto;font-size:var(--font-size-xs);color:var(--color-gray);font-weight:500;font-family:var(--font-mono)}.footer-atacama-link{color:var(--color-accent);text-decoration:none;font-weight:700;transition:color var(--transition-fast),text-decoration var(--transition-fast)}.footer-atacama-link:hover{color:var(--color-white);text-decoration:underline}.github-link-redesigned{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text-primary);background:#08080c;padding:8px 16px;border-radius:0;border:1.5px solid rgba(255,255,255,.25);font-family:var(--font-mono);font-size:var(--font-size-xs);font-weight:700;text-transform:uppercase;transition:all var(--transition-fast)}.github-link-redesigned:hover{background:var(--color-accent);border-color:#fff;color:#fff;transform:translate(1px,1px);box-shadow:2px 2px #fff}.github-link-redesigned img{width:18px;height:18px;filter:brightness(1)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#000000d9;display:flex;justify-content:center;align-items:flex-start;padding:60px 20px;z-index:2000;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);overflow-y:auto}.modal-content{background-color:#0a0a0e;color:var(--text-primary);padding:50px 40px 40px;border-radius:0;max-width:720px;width:100%;position:relative;box-shadow:8px 8px #000,0 0 0 1.5px #fff3;border:2px solid var(--color-accent);margin:auto}body.modal-open{padding-right:8px}.modal-content h2{font-size:var(--font-size-3xl);margin-bottom:30px;color:var(--text-primary);font-weight:800}.modal-content p{line-height:1.8;margin-bottom:24px;color:var(--text-secondary);font-size:var(--font-size-base)}.modal-content strong{color:var(--text-primary);font-weight:700}.modal-close{position:absolute;top:25px;right:25px;background:var(--bg-tertiary);border:none;width:40px;height:40px;border-radius:50%;color:var(--text-tertiary);font-size:24px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast)}.modal-close:hover{background:var(--color-primary);color:#fff;transform:rotate(90deg)}@media(min-width:769px){.footer-col-toggle{display:block;cursor:default;pointer-events:none}.footer-col-toggle h5{margin-bottom:20px}.footer-chevron{display:none}.footer-col-body{max-height:none!important;overflow:visible}}@media(max-width:992px){.footer-main-content{grid-template-columns:1fr 1fr;gap:40px}}@media(max-width:768px){.footer{padding:32px 18px 28px}.footer-main-content{grid-template-columns:1fr;gap:0;margin-bottom:28px}.footer-logo-column{margin-bottom:24px;align-items:flex-start}.footer-logo-wrapper{gap:12px}.footer-logo-text{font-size:var(--font-size-xl)}.footer-tagline{font-size:var(--font-size-sm);max-width:100%}.footer-column{border-top:1px solid rgba(255,255,255,.1)}.footer-column:last-child{border-bottom:1px solid rgba(255,255,255,.1)}.footer-col-toggle{display:flex;padding:14px 0;min-height:44px}.footer-col-toggle h5{margin-bottom:0;font-size:.72rem}.footer-col-body{max-height:0;overflow:hidden;margin-top:0;transition:max-height .3s cubic-bezier(.16,1,.3,1),padding .3s ease;padding-bottom:0}.footer-col-body.open{max-height:300px;padding-bottom:16px}.footer-column a,.footer-column .footer-link-btn{margin-bottom:10px;font-size:13px}.footer-bottom{flex-direction:row;justify-content:space-between;flex-wrap:wrap;padding-top:24px;gap:12px;font-size:10px}.github-link-redesigned{padding:6px 12px;font-size:9px}.scroll-to-top{bottom:20px;right:20px;width:48px;height:48px}}.spinner-overlay{position:fixed;top:0;left:0;width:100%;height:100%;display:flex;justify-content:center;align-items:center;background-color:#fff8f3cc;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:9999}.spinner{width:50px;height:50px;border:5px solid var(--bg-secondary);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.notification-container{position:fixed;bottom:24px;right:24px;background:#0c0c10f5;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1.5px solid #ffffff;color:var(--color-white);padding:14px 22px;border-radius:0;z-index:2000;font-size:.85rem;font-weight:800;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;box-shadow:4px 4px 0 var(--color-accent),0 10px 30px #000000e6;visibility:hidden;opacity:0;transform:translateY(16px);transition:all .25s cubic-bezier(.16,1,.3,1)}.notification-container.show{visibility:visible;opacity:1;transform:translateY(0)}:root{--bg-dark: #000000;--bg-primary: #050508;--bg-secondary: #0c0c10;--bg-tertiary: #14141a;--bg-surface: #0a0a0e;--bg-surface-elevated: #121218;--bg-surface-glass: rgba(10, 10, 14, .85);--bg-viewport: #000000;--bg-viewport-glow: #111116;--color-white: #f8f8f8;--color-gray: #a6a6b2;--color-gray-dark: #2d2d38;--color-accent: #e74d4d;--color-accent-hover: #ff5c5c;--color-accent-glow: rgba(231, 77, 77, .4);--frame-border: rgba(255, 255, 255, .22);--frame-border-subtle: rgba(255, 255, 255, .12);--frame-border-accent: #e74d4d;--retro-border: 1.5px solid rgba(255, 255, 255, .22);--retro-border-bold: 2px solid #ffffff;--retro-border-accent: 2px solid #e74d4d;--panel-bg-mobile: rgba(10, 10, 14, .98);--panel-bg-desktop: rgba(12, 12, 16, .88);--frame-inset: 8px;--frame-radius: 0px;--frame-padding: 16px;--navbar-h: 92px;--retro-shadow-accent: 3px 3px 0px var(--color-accent);--retro-shadow-white: 3px 3px 0px #ffffff;--retro-shadow-dark: 3px 3px 0px #000000;--retro-shadow-lg: 5px 5px 0px var(--color-accent);--color-primary: #e74d4d;--color-primary-hover: #ff5c5c;--color-primary-active: #ff3344;--color-secondary: #1c1c24;--color-secondary-hover: #262632;--color-secondary-active: #e74d4d;--color-accent-active: #ff385c;--color-mint: #00e5a3;--color-mint-hover: #1affb5;--color-mint-active: #00cc90;--bg-white: #0f0f15;--text-primary: #f8f8f8;--text-secondary: #a6a6b2;--text-tertiary: #6b6b7a;--text-placeholder: #484856;--text-white: #ffffff;--color-success: #00e5a3;--color-warning: #ffb800;--color-error: #ff4d4d;--color-info: #38bdf8;--gradient-hero: radial-gradient(circle at 50% 50%, #111116 0%, #000000 100%);--gradient-card: linear-gradient(145deg, rgba(16, 16, 22, .9) 0%, rgba(8, 8, 12, .95) 100%);--gradient-button: linear-gradient(135deg, #e74d4d 0%, #c42940 100%);--gradient-button-hover: linear-gradient(135deg, #ff5c5c 0%, #d8354c 100%);--gradient-overlay: radial-gradient(circle at center, rgba(0, 0, 0, .45) 0%, rgba(0, 0, 0, .88) 100%);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .6);--shadow-md: 0 6px 18px rgba(0, 0, 0, .7);--shadow-lg: 0 12px 30px rgba(0, 0, 0, .85);--shadow-xl: 0 20px 50px rgba(0, 0, 0, .95);--border-light: rgba(255, 255, 255, .12);--border-medium: rgba(255, 255, 255, .22);--border-strong: rgba(255, 255, 255, .35);--glass-bg: rgba(12, 12, 16, .8);--glass-border: rgba(255, 255, 255, .2);--glass-blur: 14px;--font-main: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-headings: "Outfit", "Inter", -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.8rem;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .22s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.16, 1, .3, 1)}@media(min-width:768px){:root{--frame-inset: 16px;--frame-radius: 0px;--frame-padding: 24px;--navbar-h: 96px}}@media(min-width:1200px){:root{--frame-inset: 22px;--frame-radius: 0px;--frame-padding: 30px;--navbar-h: 100px}}@media(max-width:480px){:root{--navbar-h: 68px}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{font-family:var(--font-main);line-height:1.5;font-weight:400;color-scheme:dark;background-color:var(--bg-dark);color:var(--color-white)}body{margin:0;min-width:320px;min-height:100vh;background-color:var(--bg-dark);color:var(--color-white);overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-headings);color:var(--text-primary);line-height:1.2;letter-spacing:-.02em}h1{font-size:var(--font-size-4xl);font-weight:800}h2{font-size:var(--font-size-3xl);font-weight:700}h3{font-size:var(--font-size-2xl);font-weight:700}h4{font-size:var(--font-size-xl);font-weight:600}p{line-height:1.6}code{font-family:var(--font-mono)}.container-section{padding:var(--navbar-h, 92px) 20px 80px;max-width:1280px;margin:0 auto}.page-with-navbar{padding-top:var(--navbar-h, 92px)}@media(max-width:768px){.container-section{padding:var(--navbar-h, 92px) 16px 60px}}@media(max-width:480px){.container-section{padding:var(--navbar-h, 92px) 12px 48px}}.btn-base{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:.75rem 1.4rem;font-size:var(--font-size-sm);font-weight:700;text-decoration:none;border-radius:0;transition:all var(--transition-fast);cursor:pointer;border:1.5px solid transparent;letter-spacing:.06em;text-transform:uppercase;font-family:var(--font-mono)}.btn-primary{background:var(--color-accent);color:var(--color-white);border:1.5px solid #ffffff;box-shadow:3px 3px #ffffffd9}.btn-primary:hover{background:var(--color-accent-hover);transform:translate(2px,2px);box-shadow:1px 1px #fff;filter:brightness(1.1)}.btn-primary:active{transform:translate(3px,3px);box-shadow:0 0 0 transparent}.btn-secondary{background:#101016e6;border:1.5px solid var(--border-medium);color:var(--text-primary);box-shadow:3px 3px #fff3}.btn-secondary:hover{background:#181820f2;border-color:#ffffff73;color:var(--color-white);transform:translate(2px,2px);box-shadow:1px 1px #ffffff4d}.btn-secondary:active{transform:translate(3px,3px);box-shadow:0 0 0 transparent}.flex-center{display:flex;align-items:center;justify-content:center}.text-gradient{background:linear-gradient(135deg,#fff 30%,#e74d4d);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#000;border-left:1px solid rgba(255,255,255,.08)}::-webkit-scrollbar-thumb{background:#282834;border-radius:0;border:1px solid rgba(255,255,255,.15)}::-webkit-scrollbar-thumb:hover{background:var(--color-accent)}.scroll-to-top{position:fixed;bottom:24px;right:24px;width:42px;height:42px;background-color:transparent;color:#ffffffbf;border-radius:0;border:1.5px solid rgba(255,255,255,.35);box-shadow:none;cursor:pointer;z-index:1000;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-weight:800;font-size:1rem;opacity:0;visibility:hidden}.scroll-to-top:hover{color:#fff;border-color:#fffc;background-color:#ffffff14;transform:translateY(-2px)}.scroll-to-top.visible{opacity:.45;visibility:visible}.scroll-to-top.visible:hover{opacity:1}