:root{--background: 250 33% 99%;--foreground: 240 10% 3.9%;--muted: 240 4.8% 95.9%;--muted-foreground: 240 3.8% 46.1%;--border: 240 5.9% 90%;--primary: #9b87f5;--primary-deep: #6e59a5;--accent-cyan: #33c3f0;--hero-gradient: linear-gradient(to right, #9b87f5, #33c3f0);--soft-purple: #e5deff;--soft-blue: #d3e4fd;--radius: .75rem;--shadow: 0 10px 40px rgba(110, 89, 165, .08);--font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:var(--font);color:hsl(var(--foreground));background:hsl(var(--background));-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;display:block}.page{min-height:100vh;display:flex;flex-direction:column}.section-inner{width:min(1120px,calc(100% - 2.5rem));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fcfcfdd9;border-bottom:1px solid hsl(var(--border))}.site-header__inner{width:min(1120px,calc(100% - 2.5rem));margin-inline:auto;min-height:64px;display:flex;align-items:center;gap:1rem}.brand{display:inline-flex;align-items:center;gap:.55rem;font-weight:700;font-size:1.05rem}.brand img{border-radius:8px}.brand__text{background:var(--hero-gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.site-nav{display:flex;gap:.15rem;margin-left:.75rem}.site-nav__link{padding:.45rem .85rem;border-radius:999px;color:hsl(var(--muted-foreground));font-size:.9rem;font-weight:500;white-space:nowrap;transition:color .18s ease,background .18s ease;cursor:pointer}.site-nav__link:hover{color:var(--primary-deep);background:color-mix(in srgb,var(--soft-purple) 55%,transparent)}.site-nav__link.is-active{color:var(--primary-deep);background:color-mix(in srgb,var(--soft-purple) 80%,white);font-weight:600}.site-header .btn{margin-left:auto}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;cursor:pointer;font-weight:600;transition:transform .18s ease,background .18s ease,box-shadow .18s ease,color .18s ease,border-color .18s ease}.btn:hover{transform:translateY(-1px)}.btn:focus-visible{outline:2px solid var(--primary);outline-offset:3px}.btn--primary{background:var(--hero-gradient);color:#fff;box-shadow:0 10px 24px #9b87f559}.btn--primary:hover{filter:brightness(1.04)}.btn--ghost{background:#fff;color:var(--primary-deep);border:1px solid color-mix(in srgb,var(--primary) 45%,#e5e7eb)}.btn--ghost:hover{border-color:var(--primary);background:color-mix(in srgb,var(--soft-purple) 40%,white)}.btn--sm{padding:.55rem 1.05rem;font-size:.88rem}.btn--lg{padding:.9rem 1.4rem;font-size:1rem}.hero{position:relative;overflow:hidden;padding:clamp(3.75rem,10vw,6.75rem) 0 clamp(3rem,7vw,4.75rem)}.hero__bg{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 70% 55% at 12% 15%,#e5deffaa,transparent 55%),radial-gradient(ellipse 65% 50% at 90% 10%,#d3e4fdaa,transparent 50%),radial-gradient(ellipse 50% 40% at 50% 100%,#9b87f514,transparent 60%),hsl(var(--background))}.hero__inner{position:relative;width:min(760px,calc(100% - 2.5rem));margin-inline:auto;text-align:center}.hero__eyebrow{display:inline-flex;align-items:center;gap:.4rem;margin:0 0 1rem;padding:.35rem .85rem;border-radius:999px;font-size:.82rem;font-weight:600;color:var(--primary-deep);background:color-mix(in srgb,var(--soft-purple) 70%,white);border:1px solid color-mix(in srgb,var(--primary) 25%,transparent)}.hero__brand{margin:0 0 .75rem;font-size:clamp(2.4rem,6vw,3.6rem);font-weight:800;letter-spacing:-.03em;line-height:1.05;background:var(--hero-gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.hero__title{margin:0;font-size:clamp(1.35rem,3.2vw,1.85rem);font-weight:650;letter-spacing:-.02em;line-height:1.35;color:hsl(var(--foreground))}.hero__lead{margin:1rem auto 0;max-width:34rem;font-size:1.05rem;line-height:1.7;color:hsl(var(--muted-foreground))}.hero__platforms{margin-top:1.15rem;display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem}.platform-chip{display:inline-flex;align-items:center;min-height:32px;padding:.3rem .85rem;border-radius:999px;font-size:.88rem;font-weight:600;color:var(--primary-deep);background:#fff;border:1px solid color-mix(in srgb,var(--primary) 35%,hsl(var(--border)));box-shadow:0 4px 14px #9b87f51a}.hero__cta{margin-top:1.75rem;display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem}.platforms{padding:.25rem 0 4rem}.platforms .section-inner{text-align:center}.platform-grid{list-style:none;margin:2rem 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.platform-card{text-align:left;background:#fff;border:1px solid hsl(var(--border));border-radius:calc(var(--radius) + 4px);padding:1.35rem 1.25rem 1.4rem;box-shadow:var(--shadow)}.platform-card h3{margin:0;font-size:1.2rem;letter-spacing:-.01em;background:var(--hero-gradient);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block}.platform-card p{margin:.55rem 0 0;color:hsl(var(--muted-foreground));font-size:.94rem;line-height:1.65}.platforms__footnote{margin:1.35rem 0 0;color:hsl(var(--muted-foreground));font-size:.88rem;line-height:1.55}.features{padding:.5rem 0 4.5rem}.section-title{margin:0;text-align:center;font-size:clamp(1.55rem,3vw,2rem);letter-spacing:-.02em}.section-title--gradient{background:var(--hero-gradient);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block}.section-title--left{text-align:left}.section-lead{margin:.65rem auto 0;text-align:center;max-width:28rem;color:hsl(var(--muted-foreground));line-height:1.65}.features .section-inner{text-align:center}.feature-grid{list-style:none;margin:2rem 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.feature-card{background:#fff;border:1px solid hsl(var(--border));border-radius:calc(var(--radius) + 4px);padding:1.35rem 1.25rem 1.4rem;box-shadow:var(--shadow);transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease}.feature-card:hover{border-color:color-mix(in srgb,var(--primary) 45%,hsl(var(--border)));box-shadow:0 14px 36px #9b87f524}.feature-card__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:.95rem}.feature-card__icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;color:var(--primary-deep);background:linear-gradient(135deg,#e5deff,#d3e4fd)}.feature-card__icon svg{width:22px;height:22px}.feature-card h3{margin:0;font-size:1.12rem;letter-spacing:-.01em}.feature-card p{margin:.5rem 0 0;color:hsl(var(--muted-foreground));font-size:.94rem;line-height:1.65}.tier{font-size:.72rem;font-weight:600;padding:.22rem .55rem;border-radius:999px}.tier--free{color:var(--primary-deep);background:#e5deff}.tier--vip{color:#7c3aed;background:linear-gradient(90deg,#e5deff,#d3e4fd)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.faq{padding:.5rem 0 3.5rem}.faq .section-inner{text-align:center}.faq-list{margin:2rem 0 0;padding:0;display:grid;gap:.85rem;text-align:left}.faq-item{margin:0;padding:1.15rem 1.25rem;border-radius:calc(var(--radius) + 2px);background:#fff;border:1px solid hsl(var(--border));box-shadow:var(--shadow)}.faq-item dt{margin:0;font-weight:650;font-size:1.02rem;letter-spacing:-.01em;color:hsl(var(--foreground))}.faq-item dd{margin:.5rem 0 0;color:hsl(var(--muted-foreground));font-size:.95rem;line-height:1.65}.contact{padding:1rem 0 4.5rem}.contact__inner{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center;padding:2rem;border-radius:1.15rem;background:linear-gradient(135deg,#fff,#faf8ff 55%,#f3f9ff);border:1px solid hsl(var(--border));box-shadow:var(--shadow)}.contact__eyebrow{margin:0 0 .65rem;display:inline-flex;padding:.3rem .75rem;border-radius:999px;font-size:.8rem;font-weight:600;color:var(--primary-deep);background:color-mix(in srgb,var(--soft-purple) 70%,white)}.contact__lead{margin:.75rem 0 0;max-width:28rem;color:hsl(var(--muted-foreground));line-height:1.7;font-size:1.02rem}.contact__points{margin:1.25rem 0 0;padding:0;list-style:none;display:grid;gap:.55rem}.contact__points li{position:relative;padding-left:1.35rem;color:hsl(var(--foreground));font-size:.95rem}.contact__points li:before{content:"";position:absolute;left:0;top:.45rem;width:.55rem;height:.55rem;border-radius:999px;background:var(--hero-gradient)}.contact__card{margin:0 auto;width:min(100%,320px);padding:1.1rem 1.1rem 1rem;border-radius:1rem;background:#fff;border:1px solid hsl(var(--border));box-shadow:0 12px 32px #6e59a51a;text-align:center}.contact__qr{width:100%;height:auto;aspect-ratio:1;object-fit:contain;border-radius:.5rem;background:#fff}.contact__card figcaption{margin-top:.75rem;font-size:.85rem;color:hsl(var(--muted-foreground));line-height:1.5}.cta-band{padding:0 0 4.5rem}.cta-band__inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:2rem;border-radius:1.1rem;background:var(--hero-gradient);color:#fff;box-shadow:0 20px 48px #9b87f547;text-align:left}.cta-band h2{margin:0;font-size:1.5rem;letter-spacing:-.02em}.cta-band p{margin:.45rem 0 0;opacity:.92;max-width:28rem}.cta-band .btn--primary{background:#fff;color:var(--primary-deep);box-shadow:none;flex-shrink:0}.cta-band .btn--primary:hover{background:#faf8ff;filter:none}.site-footer{margin-top:auto;border-top:1px solid hsl(var(--border));padding:1.35rem 0;color:hsl(var(--muted-foreground));font-size:.9rem;background:#fff}.site-footer__inner{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;align-items:center}.site-footer__links{display:flex;gap:1.1rem;flex-wrap:wrap}.site-footer a:hover{color:var(--primary-deep)}.demo-grid{margin-top:1.75rem;display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.demo-card{margin:0;background:#fff;border:1px solid hsl(var(--border));border-radius:calc(var(--radius) + 4px);overflow:hidden;box-shadow:var(--shadow)}.demo-card img{width:100%;aspect-ratio:16 / 10;object-fit:cover}.demo-card figcaption{padding:.75rem 1rem 1rem;color:hsl(var(--muted-foreground));font-size:.9rem}.anim-fade-up{animation:fade-up .7s ease both}.anim-delay-1{animation-delay:.08s}.anim-delay-2{animation-delay:.16s}.anim-delay-3{animation-delay:.24s}@keyframes fade-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.anim-fade-up{animation:none!important}.btn:hover{transform:none}}@media (max-width: 900px){.feature-grid,.platform-grid{grid-template-columns:repeat(2,1fr)}.contact__inner{grid-template-columns:1fr;text-align:left}.cta-band__inner{flex-direction:column;align-items:flex-start;text-align:left}}@media (max-width: 640px){.site-nav{display:none}.feature-grid,.platform-grid,.demo-grid{grid-template-columns:1fr}.contact__inner{padding:1.35rem}.btn--lg{min-height:44px}.btn--sm{min-height:40px}}