@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=Roboto+Slab:wght@400;700&display=swap";:root{--bg-light: #ffffff;--text-light: #1e3a5f;--accent-light: #0891b2;--card-bg-light: #f8fafc;--card-border-light: #e2e8f0;--bg-dark: #000000;--text-dark: #f1c40f;--accent-dark: #ffd700;--card-bg-dark: #1a1a1a;--card-border-dark: #333333;--bg-color: var(--bg-light);--text-color: var(--text-light);--accent-color: var(--accent-light);--card-bg: var(--card-bg-light);--card-border: var(--card-border-light);--font-body: "Inter", sans-serif;--font-heading: "Roboto Slab", serif;--nav-height: 70px}[data-theme=dark]{--bg-color: var(--bg-dark);--text-color: var(--text-dark);--accent-color: var(--accent-dark);--card-bg: var(--card-bg-dark);--card-border: var(--card-border-dark)}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-body);line-height:1.6;transition:background-color .3s ease,color .3s ease;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);margin-bottom:1rem}a{text-decoration:none;color:inherit;transition:color .3s ease}ul{list-style:none}.reading-progress{position:fixed;top:var(--nav-height);left:0;width:0%;height:3px;background:var(--accent-color);z-index:1001;transition:width .1s ease}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{display:inline-block;padding:10px 24px;background-color:transparent;border:2px solid var(--accent-color);color:var(--accent-color);border-radius:4px;font-weight:600;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden;z-index:1}.btn:before{content:"";position:absolute;top:0;left:0;width:0;height:100%;background-color:var(--accent-color);transition:width .3s ease;z-index:-1}.btn:hover:before{width:100%}.btn:hover{color:var(--bg-color)}.navbar{height:var(--nav-height);display:flex;align-items:center;position:fixed;top:0;width:100%;z-index:1000;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:0 40px;border-bottom:1px solid var(--card-border);transition:background .3s ease,border-color .3s ease;box-shadow:0 2px 10px #0000000d}[data-theme=dark] .navbar{background:#000000e6;box-shadow:0 2px 10px #ffffff0d}.logo-container{display:flex;align-items:center;gap:1rem;text-decoration:none;color:inherit;cursor:pointer}.logo-image{height:40px;width:auto}.logo-desktop,.logo-mobile{display:none}@media(min-width:769px){.logo-desktop.logo-light{display:block}.logo-desktop.logo-dark,[data-theme=dark] .logo-desktop.logo-light{display:none}[data-theme=dark] .logo-desktop.logo-dark{display:block}.logo-mobile{display:none!important}}@media(max-width:768px){.logo-mobile.logo-light{display:block}.logo-mobile.logo-dark,[data-theme=dark] .logo-mobile.logo-light{display:none}[data-theme=dark] .logo-mobile.logo-dark{display:block}.logo-desktop{display:none!important}}.tagline{font-family:var(--font-body);font-size:.75rem;color:var(--accent-color);font-weight:400;opacity:.9;letter-spacing:.5px}.logo-divider{width:1px;height:24px;background:var(--card-border);opacity:.5}.nav-links{display:flex;gap:30px;margin-left:auto;margin-right:3rem}.nav-links a{font-weight:500;position:relative}.nav-links a:after{content:"";position:absolute;width:0;height:2px;bottom:-4px;left:0;background-color:var(--accent-color);transition:width .3s ease}.nav-links a:hover:after{width:100%}.nav-controls{display:flex;align-items:center;gap:1rem}.theme-toggle{cursor:pointer;font-size:1.2rem;background:none;border:none;color:var(--text-color);padding:.5rem;display:flex;align-items:center;justify-content:center;transition:transform .3s ease}.theme-toggle:hover{transform:rotate(15deg)}.menu-toggle{display:none;cursor:pointer;font-size:1.5rem;background:none;border:none;color:var(--text-color);padding:.5rem;line-height:1}@media(max-width:768px){.navbar{padding:0 20px}.tagline,.logo-divider{display:none}.nav-controls{margin-left:auto}.menu-toggle{display:block}.nav-links{position:fixed;top:var(--nav-height);left:0;width:100%;background:var(--card-bg);flex-direction:column;padding:2rem;gap:1.5rem;border-bottom:1px solid var(--card-border);transform:translateY(-150%);transition:transform .3s ease;box-shadow:0 4px 6px #0000001a}.nav-links.active{transform:translateY(0)}.nav-links li{text-align:center}}.hero{height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding-top:var(--nav-height)}.hero-content h1{font-size:4rem;margin-bottom:1rem;opacity:0;transform:translateY(20px);animation:fadeUp .8s forwards .2s}.hero-content p{font-size:1.5rem;margin-bottom:2rem;color:var(--accent-color);opacity:0;transform:translateY(20px);animation:fadeUp .8s forwards .4s}.hero-btn-group{opacity:0;transform:translateY(20px);animation:fadeUp .8s forwards .6s}.section-title{text-align:center;font-size:2.5rem;margin:4rem 0 2rem}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;padding-bottom:4rem}.blog-card{background-color:var(--card-bg);border-radius:8px;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease;box-shadow:0 2px 8px #00000014;border:1px solid var(--card-border);cursor:pointer}.blog-card:hover{transform:translateY(-10px);box-shadow:0 12px 24px #00000026}[data-theme=dark] .blog-card{box-shadow:0 2px 8px #0000004d}[data-theme=dark] .blog-card:hover{box-shadow:0 12px 24px #00000080}.blog-image{width:100%;height:200px;object-fit:cover}.blog-content{padding:1.5rem}.blog-meta{font-size:.85rem;color:var(--accent-color);margin-bottom:.5rem;display:flex;justify-content:space-between}.blog-title{font-size:1.25rem;margin-bottom:.5rem}.blog-excerpt{font-size:.95rem;opacity:.8;margin-bottom:1rem}.read-more{color:var(--accent-color);font-weight:600;font-size:.9rem}footer{text-align:center;padding:2rem;background-color:var(--card-bg);margin-top:auto}footer p{margin-bottom:1rem}.footer-social{display:flex;justify-content:center;gap:1.5rem;margin-top:1rem}.footer-social a{color:var(--text-color);opacity:.7;transition:all .3s ease;font-size:.95rem}.footer-social a:hover{opacity:1;color:var(--accent-color);transform:translateY(-2px)}@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}.toast-container{position:fixed;top:calc(var(--nav-height) + 20px);right:20px;z-index:9999;display:flex;flex-direction:column;gap:10px;pointer-events:none}.toast{background:var(--card-bg);color:var(--text-color);padding:16px 20px;border-radius:8px;border-left:4px solid var(--accent-color);box-shadow:0 4px 12px #00000026;min-width:300px;max-width:400px;pointer-events:auto;animation:slideIn .3s ease;transition:opacity .3s ease}.toast.error{border-left-color:#ef4444}.toast.success{border-left-color:#10b981}.toast.warning{border-left-color:#f59e0b}.toast.info{border-left-color:var(--accent-color)}@keyframes slideIn{0%{transform:translate(400px);opacity:0}to{transform:translate(0);opacity:1}}.loading-spinner{display:inline-block;width:20px;height:20px;border:3px solid rgba(0,0,0,.1);border-top-color:var(--accent-color);border-radius:50%;animation:spin .8s linear infinite}[data-theme=dark] .loading-spinner{border-color:#ffffff1a;border-top-color:var(--accent-color)}@keyframes spin{to{transform:rotate(360deg)}}.loading-overlay{position:fixed;inset:0;background:#0000004d;display:flex;align-items:center;justify-content:center;z-index:9998}.loading-overlay .loading-spinner{width:50px;height:50px;border-width:4px}@media(max-width:768px){.toast-container{right:10px;left:10px}.toast{min-width:auto;max-width:none}}