:root{--bg: #070b14;--bg-elevated: #0d1424;--bg-card: #111a2e;--bg-card-hover: #152038;--border: rgba(168, 192, 255, .12);--border-strong: rgba(168, 192, 255, .22);--text: #e8eefc;--text-muted: #9aabcc;--text-soft: #6f819f;--accent: #5b8cff;--accent-2: #8b5cff;--accent-soft: rgba(91, 140, 255, .14);--accent-glow: rgba(91, 140, 255, .35);--radius: 14px;--radius-sm: 10px;--shadow: 0 20px 50px rgba(0, 0, 0, .35);--font: "DM Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;--font-display: "Instrument Serif", Georgia, "Times New Roman", serif;--container: 1100px;--narrow: 720px;--header-h: 68px;--ease: cubic-bezier(.22, 1, .36, 1)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px)}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.65;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img,svg{display:block;max-width:100%}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:#8aafff}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.skip-link{position:absolute;left:1rem;top:-100px;z-index:1000;padding:.6rem 1rem;background:var(--accent);color:#fff;border-radius:8px;font-weight:600;text-decoration:none}.skip-link:focus{top:1rem}.container{width:min(100% - 2.5rem,var(--container));margin-inline:auto}.container.narrow{width:min(100% - 2.5rem,var(--narrow))}.site-header{position:sticky;top:0;z-index:100;height:var(--header-h);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#070b14c7;border-bottom:1px solid transparent;transition:border-color .25s var(--ease),background .25s var(--ease)}.site-header.is-scrolled{border-bottom-color:var(--border);background:#070b14eb}.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-h)}.logo{display:inline-flex;align-items:center;gap:.65rem;text-decoration:none;color:var(--text)}.logo:hover{color:var(--text)}.logo-bg{color:#0b1220}.logo-text{font-weight:700;letter-spacing:-.02em;font-size:1.125rem}.nav-menu{display:flex;align-items:center;gap:1.5rem;list-style:none;margin:0;padding:0}.nav-menu a{color:var(--text-muted);text-decoration:none;font-size:.9375rem;font-weight:500;transition:color .2s ease}.nav-menu a:hover{color:var(--text)}.nav-menu .btn{color:#fff}.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:6px;width:42px;height:42px;padding:0;border:1px solid var(--border);border-radius:10px;background:var(--bg-elevated);cursor:pointer}.nav-toggle-bar{display:block;width:18px;height:2px;margin-inline:auto;background:var(--text);border-radius:2px;transition:transform .25s var(--ease),opacity .2s ease}.nav-toggle[aria-expanded=true] .nav-toggle-bar:first-child{transform:translateY(4px) rotate(45deg)}.nav-toggle[aria-expanded=true] .nav-toggle-bar:last-child{transform:translateY(-4px) rotate(-45deg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.7rem 1.2rem;border-radius:999px;font-family:inherit;font-weight:600;font-size:.9375rem;line-height:1.2;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .2s ease,border-color .2s ease,transform .2s var(--ease),box-shadow .2s ease}.btn:hover{text-decoration:none}.btn-sm{padding:.5rem 1rem;font-size:.875rem}.btn-lg{padding:.9rem 1.5rem;font-size:1rem}.btn-primary{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-2) 100%);color:#fff;box-shadow:0 8px 28px var(--accent-glow)}.btn-primary:hover{color:#fff;transform:translateY(-1px);box-shadow:0 12px 36px var(--accent-glow)}.btn-ghost{background:transparent;color:var(--text);border-color:var(--border-strong)}.btn-ghost:hover{color:var(--text);background:var(--accent-soft);border-color:var(--accent)}.hero{position:relative;padding:clamp(4rem,10vw,7.5rem) 0 clamp(4rem,8vw,6rem);overflow:hidden}.hero-glow{position:absolute;inset:-20% 10% auto;height:70%;background:radial-gradient(ellipse at 30% 40%,rgba(91,140,255,.28),transparent 55%),radial-gradient(ellipse at 70% 30%,rgba(139,92,255,.2),transparent 50%);pointer-events:none;filter:blur(8px)}.hero-inner{position:relative;max-width:820px}.eyebrow{display:inline-block;margin:0 0 1rem;padding:.3rem .75rem;border-radius:999px;background:var(--accent-soft);border:1px solid var(--border);color:#a8c0ff;font-size:.8125rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.hero h1{margin:0 0 1.25rem;font-family:var(--font-display);font-size:clamp(2.5rem,6vw,3.75rem);font-weight:400;line-height:1.12;letter-spacing:-.02em;color:#f4f7ff}.hero h1 em{font-style:italic;background:linear-gradient(120deg,#8aafff,#c4a8ff);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-lead{margin:0 0 2rem;max-width:38rem;color:var(--text-muted);font-size:1.125rem}.hero-actions{display:flex;flex-wrap:wrap;gap:.85rem}.section{padding:clamp(3.5rem,7vw,5.5rem) 0}.section-head{max-width:640px;margin-bottom:2.5rem}.section h2{margin:0 0 .85rem;font-family:var(--font-display);font-size:clamp(1.9rem,4vw,2.6rem);font-weight:400;line-height:1.2;letter-spacing:-.02em}.section-lead{margin:0;color:var(--text-muted);font-size:1.0625rem}.problem{background:linear-gradient(180deg,transparent,rgba(17,26,46,.55) 20%,transparent)}.problem-grid{display:grid;gap:1.25rem;margin-top:2.25rem}@media(min-width:720px){.problem-grid{grid-template-columns:repeat(3,1fr)}}.problem-card{padding:1.35rem 1.4rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}.problem-card h3{margin:0 0 .55rem;font-size:1.05rem;font-weight:600;letter-spacing:-.01em}.problem-card p{margin:0;color:var(--text-muted);font-size:.975rem}.card-grid{display:grid;gap:1.25rem}@media(min-width:720px){.card-grid{grid-template-columns:repeat(2,1fr)}}.card{padding:1.6rem 1.55rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);transition:border-color .25s ease,background .25s ease,transform .25s var(--ease)}.card:hover{background:var(--bg-card-hover);border-color:var(--border-strong);transform:translateY(-2px)}.card-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;margin-bottom:1rem;border-radius:12px;background:var(--accent-soft);color:#a8c0ff;border:1px solid var(--border)}.card h3{margin:0 0 .55rem;font-size:1.125rem;font-weight:600;letter-spacing:-.015em}.card p{margin:0;color:var(--text-muted);font-size:.975rem}.how{background:radial-gradient(ellipse at 50% 0%,rgba(91,140,255,.08),transparent 55%)}.steps{list-style:none;margin:0;padding:0;display:grid;gap:1.25rem}@media(min-width:800px){.steps{grid-template-columns:repeat(3,1fr);gap:1.5rem}}.step{display:flex;flex-direction:column;gap:1rem;padding:1.6rem 1.5rem;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);height:100%}.step-num{font-family:var(--font-display);font-size:1.75rem;color:#8aafff;letter-spacing:.02em}.step h3{margin:0 0 .5rem;font-size:1.125rem;font-weight:600}.step p{margin:0;color:var(--text-muted);font-size:.975rem}.about-inner{padding:2.25rem 2rem;background:var(--bg-card);border:1px solid var(--border);border-radius:calc(var(--radius) + 4px)}.about-inner p:last-child{margin:0;color:var(--text-muted);font-size:1.0625rem}.about-inner strong{color:var(--text)}.about-inner em{font-style:italic;color:#c4d4ff}.cta-final{padding-top:1rem}.cta-panel{text-align:center;padding:clamp(2.5rem,6vw,3.5rem) 1.75rem;border-radius:calc(var(--radius) + 6px);background:linear-gradient(160deg,#5b8cff2e,#8b5cff1a 45%,#111a2ee6),var(--bg-card);border:1px solid var(--border-strong);box-shadow:var(--shadow)}.cta-panel h2{margin-bottom:.75rem}.cta-panel>p{margin:0 auto 1.75rem;max-width:34rem;color:var(--text-muted)}.site-footer{padding:2.75rem 0 2.5rem;border-top:1px solid var(--border);background:#050810}.footer-inner{display:grid;gap:1.5rem}.footer-tag{margin:.35rem 0 0;color:var(--text-soft);font-size:.9rem}.footer-nav{display:flex;flex-wrap:wrap;gap:1rem 1.35rem}.footer-nav a{color:var(--text-muted);text-decoration:none;font-size:.9rem;font-weight:500}.footer-nav a:hover{color:var(--text)}.footer-legal{margin:0;color:var(--text-soft);font-size:.875rem}@media(max-width:800px){.nav-toggle{display:flex}.nav-menu{position:absolute;top:var(--header-h);left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;padding:.75rem 1.25rem 1.25rem;background:#070b14f7;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.nav-menu.is-open{display:flex}.nav-menu li{border-bottom:1px solid var(--border)}.nav-menu li:last-child{border-bottom:none;padding-top:.85rem}.nav-menu a{display:block;padding:.85rem .25rem}.nav-menu .btn{width:100%}}body.modal-open{overflow:hidden}.demo-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2000;display:flex;align-items:center;justify-content:center;padding:1.25rem;opacity:0;visibility:hidden;transition:opacity .2s var(--ease),visibility .2s var(--ease)}.demo-modal.is-open{opacity:1;visibility:visible}.demo-modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#03060eb8;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);cursor:pointer}.demo-modal-panel{position:relative;z-index:1;width:min(100%,520px);max-height:min(92vh,880px);overflow:auto;padding:1.5rem 1.5rem 1.35rem;background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:calc(var(--radius) + 4px);box-shadow:var(--shadow),0 0 0 1px #5b8cff14;transform:translateY(10px) scale(.98);transition:transform .22s var(--ease)}.demo-modal.is-open .demo-modal-panel{transform:translateY(0) scale(1)}.demo-modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:.35rem}.demo-modal-header h2{margin:0;font-family:var(--font-display);font-size:1.75rem;font-weight:400;letter-spacing:-.01em;line-height:1.2}.demo-modal-close{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;margin:-.25rem -.35rem 0 0;padding:0;border:1px solid var(--border);border-radius:10px;background:transparent;color:var(--text-muted);font-size:1.5rem;line-height:1;cursor:pointer;transition:background .15s var(--ease),color .15s var(--ease),border-color .15s var(--ease)}.demo-modal-close:hover{background:var(--accent-soft);color:var(--text);border-color:var(--border-strong)}.demo-modal-lead{margin:0 0 1.15rem;color:var(--text-muted);font-size:.95rem}.demo-honey{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}.demo-form{display:flex;flex-direction:column;gap:.9rem}.demo-field{display:flex;flex-direction:column;gap:.35rem}.demo-field label,.demo-times legend{font-size:.875rem;font-weight:600;color:var(--text)}.demo-field .req,.demo-times .req{color:#8aafff}.demo-field input,.demo-field textarea{width:100%;padding:.7rem .85rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text);font:inherit;font-size:.95rem;transition:border-color .15s var(--ease),box-shadow .15s var(--ease)}.demo-field input::placeholder,.demo-field textarea::placeholder{color:var(--text-soft)}.demo-field input:hover,.demo-field textarea:hover{border-color:var(--border-strong)}.demo-field input:focus,.demo-field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.demo-field textarea{resize:vertical;min-height:4.5rem}.demo-field-row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}@media(max-width:520px){.demo-field-row{grid-template-columns:1fr}}.demo-times{margin:.15rem 0 0;padding:.95rem 1rem 1rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:#111a2e8c;display:flex;flex-direction:column;gap:.75rem}.demo-times legend{padding:0 .35rem}.demo-times-hint{margin:0;font-size:.82rem;color:var(--text-soft);line-height:1.45}.demo-times-hint strong{color:var(--text-muted);font-weight:600}.demo-form-status{margin:0;padding:.7rem .85rem;border-radius:var(--radius-sm);font-size:.9rem;line-height:1.45}.demo-form-status.is-loading{background:var(--accent-soft);color:var(--text-muted);border:1px solid var(--border)}.demo-form-status.is-success{background:#2ea06e26;color:#9de0c0;border:1px solid rgba(46,160,110,.35)}.demo-form-status.is-error{background:#dc505a1f;color:#f0a8ae;border:1px solid rgba(220,80,90,.35)}.demo-form-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:.65rem;margin-top:.25rem;padding-top:.35rem}.demo-form-actions .btn:disabled{opacity:.65;cursor:not-allowed}.demo-field input[type=datetime-local]{color-scheme:dark}