:root{--bg:#fff;--bg-alt:#f4f7fa;--surface:#fff;--text:#0f1419;--muted:#536471;--border:#e3e8ee;--accent:#229ed9;--accent-strong:#1c87bb;--accent-text:#fff;--chat-bg:#c7dbe8;--bubble:#fff;--shadow:0 1px 2px #0f14190f, 0 8px 24px #0f14190f;--radius:14px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#0e1621;--bg-alt:#17212b;--surface:#17212b;--text:#e9eef3;--muted:#8b9aa8;--border:#243241;--accent:#3aa9e3;--accent-strong:#5cb9ea;--accent-text:#0e1621;--chat-bg:#0b1520;--bubble:#182533;--shadow:0 1px 2px #0000004d, 0 8px 24px #00000040;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{background:var(--bg);color:var(--text);margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:1rem;line-height:1.6}h1,h2,h3{text-wrap:balance;margin:0 0 .75rem;line-height:1.2}h1{letter-spacing:-.02em;font-size:clamp(2rem,5vw,3.1rem)}h2{letter-spacing:-.01em;font-size:clamp(1.6rem,3.5vw,2.2rem)}h3{font-size:1.1rem}p{margin:0 0 1rem}a{color:var(--accent)}:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.skip-link{background:var(--accent);color:var(--accent-text);z-index:10;border-radius:8px;padding:.5rem 1rem;position:absolute;top:-3rem;left:1rem}.skip-link:focus{top:1rem}.container{width:100%;max-width:72rem;margin:0 auto;padding:0 1rem}@media (min-width:640px){.container{padding:0 1.5rem}}.container--narrow{max-width:48rem}.site-header{z-index:5;background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:saturate(180%)blur(12px);backdrop-filter:saturate(180%)blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0}.site-header__inner{align-items:center;gap:1rem;min-height:3.75rem;display:flex}.brand{color:var(--text);white-space:nowrap;align-items:center;gap:.5rem;margin-right:auto;font-weight:700;text-decoration:none;display:inline-flex}@media (max-width:419px){.site-header .button{display:none}}.brand__mark{background:var(--accent);width:2rem;height:2rem;color:var(--accent-text);border-radius:8px;flex-shrink:0;place-items:center;font-size:.8rem;display:inline-grid}.site-nav{gap:1.5rem;display:none}.site-nav a{color:var(--muted);text-decoration:none}.site-nav a:hover{color:var(--text)}@media (min-width:768px){.site-nav{display:flex}}.language-switch{border:1px solid var(--border);border-radius:999px;gap:.15rem;padding:.15rem;font-size:.8rem;font-weight:600;display:flex}.language-switch a,.language-switch span{color:var(--muted);border-radius:999px;padding:.2rem .55rem;text-decoration:none}.language-switch a:hover{color:var(--text)}.language-switch [aria-current=true]{background:var(--accent);color:var(--accent-text)}.button{background:var(--accent);min-height:3rem;color:var(--accent-text);border:2px solid var(--accent);border-radius:999px;justify-content:center;align-items:center;padding:0 1.4rem;font-weight:600;text-decoration:none;transition:background-color .15s;display:inline-flex}.button:hover{background:var(--accent-strong);border-color:var(--accent-strong)}.button--small{min-height:2.4rem;padding:0 1rem;font-size:.95rem}.button--ghost{color:var(--accent);background:0 0}.button--ghost:hover{background:color-mix(in srgb, var(--accent) 10%, transparent);color:var(--accent)}.hero{padding:3rem 0 3.5rem}.hero__inner{align-items:center;gap:2.5rem;display:grid}@media (min-width:900px){.hero{padding:5rem 0}.hero__inner{grid-template-columns:1.15fr 1fr;gap:4rem}}.eyebrow{background:color-mix(in srgb, var(--accent) 12%, transparent);color:var(--accent);border-radius:999px;margin-bottom:1rem;padding:.25rem .75rem;font-size:.9rem;font-weight:600;display:inline-block}.lead{color:var(--muted);max-width:36rem;font-size:1.15rem}.hero__actions{flex-wrap:wrap;gap:.75rem;margin-top:1.5rem;display:flex}.mockup{margin:0}.mockup__original{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--muted);padding:.75rem .9rem;font-size:.88rem}.mockup__original p{margin:0}.mockup__original .mockup__original-label{color:var(--text);margin-bottom:.3rem;font-weight:600}.mockup__arrow{text-align:center;color:var(--accent);margin:.5rem 0;font-size:.85rem;font-weight:600}.mockup__chat{background:var(--chat-bg);box-shadow:var(--shadow);border-radius:22px;gap:.5rem;max-width:26rem;margin:0 auto;padding:1.25rem;display:grid}.mockup__bubble{background:var(--bubble);border-radius:14px;font-size:.92rem;overflow:hidden}.mockup__bubble--control{padding:.6rem .85rem}.mockup__media{aspect-ratio:16/10;background:linear-gradient(135deg,#2a4a6b,#6a8fb0 55%,#d9a46c);place-items:center;font-size:2.5rem;display:grid}.mockup__text{margin:0;padding:.7rem .85rem .25rem}.mockup__source{color:var(--accent);word-break:break-all;margin:0;padding:0 .85rem .6rem;font-size:.85rem}.mockup__bubble--control .mockup__source{padding:0}.mockup__buttons{grid-template-columns:1fr 1fr;gap:.35rem;display:grid}.mockup__buttons span{background:color-mix(in srgb, var(--bubble) 75%, transparent);text-align:center;border-radius:10px;padding:.55rem .5rem;font-size:.85rem;font-weight:600;display:block}.mockup figcaption{text-align:center;color:var(--muted);margin-top:.75rem;font-size:.9rem}.section{padding:3.5rem 0}@media (min-width:900px){.section{padding:5rem 0}}.section--alt{background:var(--bg-alt)}.section__lead{color:var(--muted);max-width:40rem;margin-bottom:2rem;font-size:1.1rem}.grid{gap:1rem;margin:0;padding:0;list-style:none;display:grid}@media (min-width:640px){.grid--features,.grid--steps,.grid--audience{grid-template-columns:repeat(2,1fr)}}@media (min-width:1000px){.grid--features,.grid--steps{grid-template-columns:repeat(4,1fr)}.grid--audience{grid-template-columns:repeat(3,1fr)}}.card,.step{border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);padding:1.4rem}.card p,.step p{color:var(--muted);margin:0}.card__icon{margin-bottom:.6rem;font-size:1.6rem;display:block}.step__number{background:var(--accent);width:2.2rem;height:2.2rem;color:var(--accent-text);border-radius:50%;place-items:center;margin-bottom:.75rem;font-weight:700;display:inline-grid}.faq{gap:.75rem;margin-top:1.5rem;display:grid}.faq__item{border-radius:var(--radius);background:var(--surface);border:1px solid var(--border)}.faq__item summary{cursor:pointer;padding:1rem 1.25rem;font-weight:600;list-style-position:inside}.faq__item p{color:var(--muted);margin:0;padding:0 1.25rem 1.1rem}.cta__inner{text-align:center}.cta__inner p{color:var(--muted);margin-bottom:1.5rem;font-size:1.1rem}.site-footer{border-top:1px solid var(--border);color:var(--muted);padding:2rem 0;font-size:.9rem}.site-footer__inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem 1.5rem;display:flex}.site-footer p{margin:0}