:root{--primary-purple:#5847eb;--primary-purple-hover:#4f3fd1;--primary-purple-light:#eef2ff;--bg-color:#f3f4f6;--card-bg:#fff;--text-main:#1f2937;--text-secondary:#6b7280;--success-green:#10b981;--success-bg:#ecfdf5;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;--shadow-soft:0 4px 20px #0000000d;--md-sys-color-primary:var(--primary-purple);--md-sys-color-surface-1:var(--card-bg);--md-sys-color-surface-2:#f9fafb;--md-sys-color-on-surface:var(--text-main);--md-sys-color-on-surface-variant:var(--text-secondary);--md-sys-color-outline:#e5e7eb;--md-sys-color-outline-variant:#f3f4f6;--accent-color:var(--primary-purple)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:Google Sans Flex,sans-serif}.container{max-width:1200px;margin:0 auto;padding:0 24px}.card{background:var(--card-bg);box-shadow:var(--shadow-soft);border:none;border-radius:24px;padding:24px;transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn-primary{background-color:var(--primary-purple);color:#fff;cursor:pointer;border:none;border-radius:100px;justify-content:center;align-items:center;padding:10px 24px;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex;box-shadow:0 4px 12px #5847eb4d}.btn-primary:hover{background-color:var(--primary-purple-hover);transform:translateY(-1px);box-shadow:0 6px 16px #5847eb66}.btn-secondary{color:var(--text-main);cursor:pointer;background-color:#fff;border:1px solid #e5e7eb;border-radius:100px;justify-content:center;align-items:center;padding:10px 24px;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-secondary:hover{background-color:#f9fafb;border-color:#d1d5db}.navbar{z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffbfba6;border:1px solid #fffbfba6;border-radius:100px;width:95%;max-width:1200px;padding:12px 24px;transition:all .3s;position:fixed;top:20px;left:50%;transform:translate(-50%);box-shadow:0 8px 32px #1f26871a}.nav-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 24px;display:flex}.logo a{font:var(--font-title-large);color:var(--md-sys-color-on-surface);font-weight:700;text-decoration:none}.nav-links{align-items:center;gap:24px;display:flex}.nav-link{color:var(--md-sys-color-on-surface-variant);font:var(--font-label-large);border-radius:100px;padding:8px 12px;text-decoration:none;transition:color .2s}.nav-link:hover{color:var(--md-sys-color-on-surface);background-color:#e1e3e314}.dropdown{display:inline-block;position:relative}.dropbtn{color:var(--md-sys-color-on-surface-variant);cursor:pointer;font:var(--font-label-large);border-radius:100px;align-items:center;gap:4px;padding:8px 12px;transition:color .2s;display:flex}.dropbtn:hover{color:var(--md-sys-color-on-surface);background-color:#e1e3e314}.dropdown-content{background-color:var(--md-sys-color-surface-2);min-width:200px;box-shadow:var(--elevation-3);z-index:1000;border-radius:12px;margin-top:12px;padding:8px 0;display:none;position:absolute;top:100%;left:50%;transform:translate(-50%)}.dropdown-content:before{content:"";width:100%;height:12px;position:absolute;top:-12px;left:0}.dropdown:hover .dropdown-content,.dropdown.active .dropdown-content{animation:.2s ease-out fadeIn;display:block}@keyframes fadeIn{0%{opacity:0;transform:translate(-50%)translateY(-10px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.dropdown-content a{color:var(--md-sys-color-on-surface-variant);font:var(--font-body-medium);padding:12px 24px;text-decoration:none;transition:all .2s;display:block}.dropdown-content a:hover{color:var(--md-sys-color-primary);background-color:#80d8ff1a}.logout-btn{border:1px solid var(--md-sys-color-outline);color:var(--md-sys-color-on-surface-variant);font:var(--font-label-large);cursor:pointer;background:0 0;border-radius:100px;padding:8px 20px;transition:all .2s}.logout-btn:hover{border-color:var(--md-sys-color-on-surface);color:var(--md-sys-color-on-surface);background:#e1e3e314}.hamburger{cursor:pointer;z-index:1001;flex-direction:column;gap:6px;display:none}.hamburger span{background-color:var(--md-sys-color-on-surface);width:24px;height:2px;transition:all .3s;display:block}@media (max-width:768px){.hamburger{display:flex}.nav-links{background-color:var(--md-sys-color-surface-1);z-index:1000;flex-direction:column;justify-content:center;align-items:center;width:80%;height:100vh;padding:2rem;transition:right .3s;position:fixed;top:0;right:-100%;box-shadow:-5px 0 15px #00000080}.nav-links.active{right:0}.nav-link,.dropbtn{margin:1rem 0;font-size:1.2rem}.dropdown-content{box-shadow:none;background:0 0;border:none;margin-top:0;padding-left:1rem;display:none;position:static;transform:none}.dropdown.active .dropdown-content{display:block}.container{padding:0 16px}.features,div[style*=grid-template-columns]{grid-template-columns:1fr!important}.hero h1{font-size:2.5rem!important}.hero p{font-size:1rem!important}.cta-group{flex-direction:column;width:100%}.btn-primary,.btn-secondary{width:100%}}.hero{text-align:center;background:radial-gradient(circle at 50% 0,#80d8ff1a 0%,#0000 50%);flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:0 24px;display:flex}.hero h1{font:var(--font-display-large);letter-spacing:-.02em;background:linear-gradient(180deg,var(--md-sys-color-on-surface)0%,var(--md-sys-color-on-surface-variant)100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:1.5rem}.hero p{font:var(--font-headline-small);color:var(--md-sys-color-on-surface-variant);max-width:600px;margin-bottom:3rem}.cta-group{justify-content:center;gap:16px;display:flex}.features{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;padding:4rem 0 8rem;display:grid}.card h3{font:var(--font-headline-small);color:var(--md-sys-color-on-surface);margin-bottom:1rem}.card p{color:var(--md-sys-color-on-surface-variant);font:var(--font-body-large)}footer{border-top:1px solid var(--md-sys-color-outline-variant);text-align:center;color:var(--md-sys-color-on-surface-variant);font:var(--font-body-medium);padding:4rem 0}@media (max-width:768px){.container{padding:0 16px}.hero h1{font-size:2.5rem!important}.hero p{font-size:1rem!important}.cta-group{flex-direction:column;width:100%}.card{border-radius:16px;padding:16px}.btn-primary,.btn-secondary{width:100%;padding:12px 20px;font-size:.9rem}.form-group{margin-bottom:1rem}input,textarea,select{font-size:16px}table{white-space:nowrap;-webkit-overflow-scrolling:touch;display:block;overflow-x:auto}thead,tbody,tr{table-layout:fixed;width:100%;display:table}th,td{padding:10px 8px!important;font-size:.85rem!important}table{font-size:.85rem!important}table th,table td{padding:10px 8px!important;font-size:.8rem!important}.features,.campaigns-grid{grid-template-columns:1fr!important}.collab-card{margin-bottom:1rem;padding:12px}.collab-actions{flex-direction:column;gap:.5rem}.collab-actions button{width:100%!important}.collab-actions a,.collab-actions a button{width:100%}.badge,span[class*=badge]{padding:4px 8px;font-size:.75rem}.collab-tabs{-webkit-overflow-scrolling:touch;overflow-x:auto}div[style*="display: flex"][style*=gap]{flex-wrap:wrap!important}div[style*="display: flex"][style*=gap] button,div[style*="display: flex"][style*=gap] a{flex:auto;min-width:calc(50% - .375rem)}[style*=grid-template-columns]{grid-template-columns:1fr!important}[style*="display: flex"]{flex-wrap:wrap!important}h1{font-size:1.75rem!important}h2{font-size:1.5rem!important}h3{font-size:1.25rem!important}[style*="gap: 2rem"],[style*="gap: '2rem'"]{gap:1rem!important}[style*="padding: 24px"],[style*="padding: '24px'"]{padding:16px!important}[style*="width: 80%"]{width:95%!important}body.menu-open{overflow:hidden}}@media (max-width:480px){.container{padding:0 12px}.card{padding:12px}h1{font-size:1.5rem!important}h2{font-size:1.25rem!important}h3{font-size:1.1rem!important}.btn-primary,.btn-secondary{padding:10px 16px;font-size:.85rem}[style*="display: flex"][style*=gap] button{width:100%;margin-bottom:.5rem}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}.skeleton{background:linear-gradient(90deg,#f6f7f8 4%,#edeef1 25%,#f6f7f8 36%) 0 0/1000px 100%;border-radius:8px;animation:2s linear infinite shimmer}.skeleton-text{border-radius:4px;height:16px;margin-bottom:8px}.skeleton-card{box-shadow:var(--shadow-soft);background:#fff;border-radius:24px;height:100%;padding:24px}.horizontal-scroll{scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;gap:24px;padding-bottom:20px;display:flex;overflow-x:auto}.horizontal-scroll::-webkit-scrollbar{height:6px}.horizontal-scroll::-webkit-scrollbar-track{background:#f3f4f6;border-radius:100px;margin:0 20%}.horizontal-scroll::-webkit-scrollbar-thumb{background:var(--primary-purple);border-radius:100px}.horizontal-scroll>div{scroll-snap-align:start;flex-shrink:0;min-width:320px}.vertical-scroll{scroll-behavior:smooth;flex-direction:column;gap:24px;max-height:600px;padding-right:12px;display:flex;overflow-y:auto}.vertical-scroll::-webkit-scrollbar{width:6px}.vertical-scroll::-webkit-scrollbar-track{background:#f3f4f6;border-radius:100px}.vertical-scroll::-webkit-scrollbar-thumb{background:var(--primary-purple);border-radius:100px}