:root{--color-bg: #ffffff;--color-bg-subtle: #fff9f4;--color-ink: #1a1a1a;--color-ink-muted: #5c5c5c;--color-ink-faint: #8a8a8a;--color-border: #f0e6df;--color-orange: #f0833a;--color-orange-dark: #e66b18;--color-orange-tint: rgba(240, 131, 58, .12);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 12px 40px rgba(240, 131, 58, .15);--radius: 16px;--radius-lg: 24px;--font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--max: 1120px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:var(--font);font-size:16px;line-height:1.5;color:var(--color-ink);background:var(--color-bg);-webkit-font-smoothing:antialiased}#root{min-height:100vh}a{color:inherit;text-decoration:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.shell{max-width:var(--max);margin:0 auto;padding:0 24px 64px}.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:20px;background:#ffffffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border);margin:0 -24px;padding:20px 24px}.brand{font-size:1.125rem;font-weight:700;color:var(--color-orange-dark);letter-spacing:.02em}.nav-links{display:flex;gap:28px;margin-left:auto;margin-right:8px}.nav-links a{font-size:.9375rem;color:var(--color-ink-muted)}.nav-links a:hover{color:var(--color-orange-dark)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;font-family:var(--font);font-size:.9375rem;font-weight:600;border-radius:999px;border:none;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.btn-primary{background:var(--color-orange);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--color-orange-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-ghost{background:#fff;color:var(--color-ink);border:1px solid var(--color-border)}.btn-ghost:hover{border-color:var(--color-orange);color:var(--color-orange-dark)}.btn-lg{min-height:52px;padding:0 28px;font-size:1rem}.hero{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:48px 0 72px;min-height:min(70vh,640px)}.eyebrow{margin:0 0 12px;font-size:.8125rem;font-weight:600;letter-spacing:.06em;text-transform:none;color:var(--color-orange-dark)}.hero h1{margin:0 0 16px;font-size:clamp(1.75rem,3.2vw,2.5rem);font-weight:700;line-height:1.2;letter-spacing:-.02em;color:var(--color-ink)}.lede{margin:0 0 28px;max-width:36ch;font-size:1.0625rem;line-height:1.65;color:var(--color-ink-muted)}.stat-strip{display:flex;flex-wrap:wrap;gap:12px}.stat-pill{display:flex;flex-direction:column;gap:2px;padding:12px 18px;background:var(--color-bg-subtle);border:1px solid var(--color-border);border-radius:var(--radius);min-width:88px}.stat-value{font-size:1.125rem;font-weight:700;color:var(--color-orange-dark)}.stat-label{font-size:.75rem;color:var(--color-ink-faint)}.hero-art{position:relative;display:flex;align-items:center;justify-content:center;min-height:320px}.blob{position:absolute;width:100%;max-width:420px;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 30% 30%,#ffd8bc 0%,var(--color-orange-tint) 45%,transparent 70%);filter:blur(0px);z-index:0}.phone{position:relative;z-index:1;width:100%;max-width:280px;aspect-ratio:9 / 18;background:#2a2a2a;border-radius:32px;padding:10px;box-shadow:var(--shadow-md)}.phone-notch{position:absolute;top:8px;left:50%;transform:translate(-50%);width:80px;height:22px;background:#2a2a2a;border-radius:0 0 12px 12px;z-index:2}.phone-screen{height:100%;background:linear-gradient(180deg,#fffdfa,#fff5eb);border-radius:24px;padding:32px 14px 18px;display:flex;flex-direction:column;gap:10px;justify-content:center}.bubble{max-width:92%;padding:10px 12px;border-radius:14px;font-size:.75rem;line-height:1.45;color:var(--color-ink)}.bubble-them{align-self:flex-start;background:#fff;border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.bubble-me{align-self:flex-end;background:var(--color-orange-tint);border:1px solid rgba(240,131,58,.25)}.bubble-ai{align-self:center;background:#fff;border:1px dashed var(--color-orange);color:var(--color-orange-dark);font-size:.7rem}.section{padding:56px 0}.section-tight{padding-top:8px}.section-head{text-align:center;max-width:32rem;margin:0 auto 40px}.section-head h2{margin:0 0 8px;font-size:1.5rem;font-weight:700;letter-spacing:-.02em}.section-sub{margin:0;font-size:.9375rem;color:var(--color-ink-faint)}.feature-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.feature-card{padding:24px 20px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:box-shadow .2s ease,border-color .2s ease}.feature-card:hover{border-color:#f0833a59;box-shadow:0 8px 28px #0000000f}.feature-icon{width:48px;height:48px;margin-bottom:16px;color:var(--color-orange)}.feature-icon svg{width:100%;height:100%}.feature-card h3{margin:0 0 8px;font-size:1.0625rem;font-weight:700}.feature-card p{margin:0;font-size:.875rem;line-height:1.55;color:var(--color-ink-muted)}.section-moments{padding:32px 0 48px}.moments-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.moment-card{padding:28px 24px;background:var(--color-bg-subtle);border-radius:var(--radius-lg);border:1px solid transparent}.moment-tag{display:inline-block;margin-bottom:10px;font-size:.75rem;font-weight:600;color:var(--color-orange-dark);letter-spacing:.04em}.moment-line{margin:0;font-size:1.125rem;font-weight:600;line-height:1.4;color:var(--color-ink)}.quote-block{padding:40px 0 56px}.quote-block blockquote{margin:0;text-align:center;max-width:28rem;margin-inline:auto}.quote-block blockquote>p{margin:0 0 12px;font-size:clamp(1.25rem,2.5vw,1.75rem);font-weight:600;line-height:1.35;color:var(--color-ink)}.quote-block footer{font-size:.875rem;color:var(--color-ink-faint)}.faq-wrap{border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.faq-grid{max-width:640px;margin:0 auto;display:flex;flex-direction:column;gap:0}.faq-grid details{padding:20px 0;border-bottom:1px solid var(--color-border)}.faq-grid details:last-child{border-bottom:none}.faq-grid summary{cursor:pointer;font-size:1rem;font-weight:600;list-style:none}.faq-grid summary::-webkit-details-marker{display:none}.faq-grid p{margin:10px 0 0;font-size:.9375rem;color:var(--color-ink-muted)}.cta{text-align:center;padding:64px 0 0}.cta-inner{padding:48px 32px;background:linear-gradient(135deg,#fff9f4,#fff,#fff5eb);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.cta-inner h2{margin:0 0 8px;font-size:1.5rem;font-weight:700}.cta-line{margin:0 0 24px;font-size:.9375rem;color:var(--color-ink-muted)}.footer{margin-top:48px;padding-top:32px;text-align:center;font-size:.8125rem;color:var(--color-ink-faint)}.footer-links{display:flex;align-items:center;justify-content:center;gap:18px;margin-bottom:12px;font-size:.875rem}.footer-links a{color:var(--color-ink-muted)}.footer-links a:hover{color:var(--color-orange-dark)}@media (max-width: 900px){.hero{grid-template-columns:1fr;min-height:auto;padding-top:32px;padding-bottom:40px}.hero-art{order:-1;min-height:260px}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.moments-row{grid-template-columns:1fr}.nav-links{display:none}}@media (max-width: 520px){.feature-grid{grid-template-columns:1fr}.shell{padding:0 16px 48px}.nav{margin:0 -16px;padding-left:16px;padding-right:16px}.footer-links{gap:10px;flex-wrap:wrap}}