.app{position:relative;min-height:100vh;padding:3.25rem 1.5rem 4rem;display:flex;justify-content:center;overflow:hidden}.app:before,.app:after{content:"";position:fixed;width:520px;height:520px;border-radius:50%;background:radial-gradient(ellipse at top,rgba(88,105,255,.12),transparent 70%);filter:blur(.4px);z-index:0}.app:before{top:-160px;right:-120px}.app:after{bottom:-180px;left:-120px;background:radial-gradient(ellipse at bottom,rgba(61,82,255,.15),transparent 70%)}.app__shell{width:min(1140px,100%);display:flex;flex-direction:column;gap:2.75rem;position:relative;z-index:1}.app__hero{position:relative;border-radius:var(--radius-lg);padding:clamp(2.4rem,3vw + 1.5rem,3.35rem);background:linear-gradient(135deg,#ffffffd6,#fffffff5);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:var(--shadow-soft);overflow:hidden}.app__hero:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,#5869ff29 10%,#fff0 55%,#3d52ff2e 110%);pointer-events:none}.app__hero-content{position:relative;z-index:1;display:grid;gap:1.75rem}.app__badge{display:inline-flex;align-items:center;gap:.5rem;background:#5869ff1f;color:var(--accent-strong);padding:.35rem .9rem;border-radius:999px;font-size:.85rem;font-weight:600;letter-spacing:.02em}.app__title{font-size:clamp(2.2rem,4vw + .5rem,3.1rem);line-height:1.15}.app__subtitle{max-width:640px;font-size:1.05rem;color:var(--text-secondary)}.app__actions{display:flex;align-items:center;flex-wrap:wrap;gap:.85rem}.button-secondary{background:transparent;border:1px solid rgba(88,105,255,.28);color:var(--accent-strong);box-shadow:none}.button-secondary:hover{background:#5869ff1f;transform:translateY(-1px)}.button-ghost{background:#fff9;color:var(--text-primary);box-shadow:none;border:1px solid rgba(255,255,255,.46)}.button-ghost:hover{background:#ffffffd9}.app__nav{display:flex;align-items:center;flex-wrap:wrap;gap:.65rem;padding:.85rem;border-radius:var(--radius-md);background:#ffffffd1;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.6);box-shadow:0 14px 38px -28px #0f1f4c80}.app__nav-link{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem 1rem;border-radius:999px;border:1px solid transparent;font-size:.9rem;color:var(--text-secondary);background:#ffffffb3;transition:transform .16s ease,border-color .16s ease,background-color .16s ease}.app__nav-link:hover{border-color:#5869ff47;color:var(--accent-strong);transform:translateY(-1px)}.app__content{display:flex;flex-direction:column;gap:3rem}.app__section{display:flex;flex-direction:column;gap:1.5rem;scroll-margin-top:96px}.app__section-header{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:1rem}.app__section-meta{display:flex;flex-direction:column;gap:.65rem}.app__section-label{font-size:.78rem;letter-spacing:.12em;font-weight:700;text-transform:uppercase;color:var(--accent-strong)}.app__section-title{font-size:clamp(1.5rem,2.2vw + 1rem,2rem)}.app__section-description{max-width:540px;color:var(--text-secondary)}.feature-card{position:relative;border-radius:var(--radius-md);padding:clamp(1.8rem,1.6vw + 1.1rem,2.4rem);background:var(--surface-strong);border:1px solid rgba(255,255,255,.75);box-shadow:var(--shadow-soft);display:flex;flex-direction:column;gap:1.6rem}.feature-card:after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;box-shadow:inset 0 0 0 1px #ffffff2e}.stack{display:flex;flex-direction:column;gap:1.25rem}.stack-sm{display:flex;flex-direction:column;gap:.75rem}.form-grid{display:grid;gap:1rem}.form-grid--two{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.form-actions{display:flex;align-items:center;flex-wrap:wrap;gap:.85rem}.message{padding:.75rem 1rem;border-radius:var(--radius-sm);font-size:.92rem;font-weight:500;display:inline-flex;align-items:center;gap:.6rem}.message--success{background:#34d39929;color:#0f5c3f}.message--neutral{background:#5869ff1f;color:var(--accent-strong)}.message--error{background:#ff63842e;color:#a0203c}.pill-list{display:flex;flex-wrap:wrap;gap:.6rem}.pill{padding:.45rem .85rem;border-radius:999px;border:1px solid rgba(88,105,255,.22);background:#5869ff1f;color:var(--accent-strong);font-size:.85rem;font-weight:600}.card-list{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.card-list__item{padding:1.2rem 1.35rem;border-radius:var(--radius-sm);background:#f5f7fdd1;border:1px solid rgba(19,33,68,.06);display:grid;gap:.75rem;transition:transform .18s ease,box-shadow .18s ease}.card-list__item:hover{transform:translateY(-3px);box-shadow:0 14px 30px -22px #0f1f4c73}.card-meta{font-size:.8rem;text-transform:uppercase;letter-spacing:.02em;color:var(--text-muted)}.empty-state{padding:1rem 0;color:var(--text-muted);font-style:italic}.highlight{color:var(--accent-strong);font-weight:600}.helper-text{font-size:.85rem;color:var(--text-muted)}.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(19,33,68,.1),transparent)}.muted-link{color:var(--text-muted);text-decoration:underline}@media (max-width: 960px){.app{padding:2.5rem 1.25rem 3.5rem}.app__section-header{align-items:flex-start}}@media (max-width: 720px){.app__nav{justify-content:center}.app__actions,.form-actions{flex-direction:column;align-items:stretch}.form-grid--two{grid-template-columns:1fr}}:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#132144;background-color:#f5f7fb;--text-primary: #132144;--text-secondary: #55617e;--text-muted: #7a86a5;--accent: #5869ff;--accent-strong: #3f54ff;--accent-soft: rgba(88, 105, 255, .12);--surface: rgba(255, 255, 255, .9);--surface-strong: #ffffff;--border-soft: rgba(19, 33, 68, .08);--border-strong: rgba(19, 33, 68, .16);--shadow-soft: 0 18px 48px -28px rgba(15, 31, 76, .65);--shadow-sharp: 0 30px 80px -45px rgba(15, 31, 76, .65);--radius-lg: 24px;--radius-md: 18px;--radius-sm: 12px}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(120% 120% at 10% 0%,#fefaff,#eef2ff 38%,#f4f6fb);color:var(--text-primary)}#root{min-height:100vh}html{scroll-behavior:smooth}a{font-weight:600;color:var(--accent);text-decoration:none;transition:color .2s ease,opacity .2s ease}a:hover{color:var(--accent-strong);opacity:.9}button{border-radius:999px;border:none;padding:.65rem 1.4rem;font-size:1rem;font-weight:600;font-family:inherit;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-strong) 100%);color:#fff;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;box-shadow:0 16px 30px -18px #3d52ffb3}button:hover{transform:translateY(-1px);filter:brightness(1.05)}button:focus-visible{outline:3px solid var(--accent-soft);outline-offset:4px}button:disabled{background:var(--accent-soft);color:var(--text-muted);cursor:not-allowed;box-shadow:none}input,textarea,select{width:100%;padding:.65rem .85rem;border-radius:var(--radius-sm);border:1px solid var(--border-soft);background:#fffffff0;color:var(--text-primary);font-size:.95rem;transition:border-color .18s ease,box-shadow .18s ease}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #5869ff26}label{display:flex;flex-direction:column;gap:.45rem;font-size:.85rem;font-weight:600;color:var(--text-secondary)}ul{padding:0;margin:0;list-style:none}p{margin:0;color:var(--text-secondary)}h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;color:var(--text-primary)}hr{border:none;height:1px;margin:2rem 0;background:linear-gradient(90deg,transparent,var(--border-soft),transparent)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}@media (max-width: 640px){button{width:100%}}