:root{--primary-color: #2563eb;--secondary-color: #0f172a;--accent-color: #3b82f6;--bg-color: #090d16;--card-bg: rgba(15, 23, 42, .75);--text-main: #f8fafc;--text-muted: #94a3b8;--border-color: rgba(255, 255, 255, .1);--font-family: "Outfit", -apple-system, BlinkMacSystemFont, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-main);line-height:1.6;overflow-x:hidden}.portal-container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.glass-panel{background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:16px}.portal-section{padding:5rem 0;position:relative}.section-title{font-size:2.25rem;font-weight:800;text-align:center;margin-bottom:1rem;color:var(--text-main)}.section-subtitle{text-align:center;color:var(--text-muted);font-size:1.1rem;max-width:650px;margin:0 auto 3rem}.btn-primary{display:inline-flex;align-items:center;gap:.5rem;background:var(--primary-color);color:#fff;padding:.85rem 1.85rem;border-radius:9999px;font-weight:700;font-size:1rem;text-decoration:none;border:none;cursor:pointer;box-shadow:0 10px 25px -5px #2563eb66;transition:all .3s ease}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 15px 30px -5px #2563eb99;filter:brightness(1.1)}.portal-input,.portal-textarea{width:100%;padding:.85rem 1.15rem;background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;color:var(--text-main);font-size:1rem;font-family:inherit;transition:all .2s ease}.portal-input:focus,.portal-textarea:focus{outline:none;border-color:var(--primary-color);background:#ffffff14;box-shadow:0 0 0 4px #2563eb33}.portal-textarea{min-height:120px;resize:vertical}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .6s cubic-bezier(.16,1,.3,1) forwards}.portal-layout-wrapper{max-width:1280px;margin:0 auto;padding:2rem 1.5rem 5rem;display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:2.5rem;align-items:start}.portal-layout-wrapper.sidebar-left{grid-template-columns:340px minmax(0,1fr)}.portal-main-area{min-width:0;display:flex;flex-direction:column;gap:2.5rem}.portal-sidebar-area{position:sticky;top:90px;display:flex;flex-direction:column;gap:1.5rem;z-index:10}@media (max-width: 992px){.portal-layout-wrapper,.portal-layout-wrapper.sidebar-left{grid-template-columns:1fr;gap:2rem;padding:1rem 1rem 3rem}.portal-sidebar-area{position:static}}