.app{flex-direction:column;min-height:100vh;display:flex}.container{width:100%;max-width:1180px;margin:0 auto;padding:0 28px}a{color:inherit;text-decoration:none}.header{background:var(--primary-color);color:#fff;z-index:50;-webkit-backdrop-filter:saturate(180%)blur(8px);backdrop-filter:saturate(180%)blur(8px);border-bottom:1px solid #ffffff14;padding:22px 0;position:sticky;top:0}.header-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;display:flex}.header-brand{align-items:center;gap:12px;display:flex}.header-logo{width:auto;height:36px;display:block}.header-nav{flex-wrap:wrap;align-items:center;gap:28px;display:flex}.header-nav a{color:#ffffffd9;font-size:.95rem;font-weight:500;transition:color .15s}.header-nav a:hover{color:var(--secondary-color)}.hero{background:linear-gradient(160deg, var(--primary-color) 0%, color-mix(in oklab, var(--primary-color) 70%, #000 30%) 100%);color:#fff;padding:88px 0 96px;position:relative;overflow:hidden}.hero:after{content:"";background:radial-gradient(circle at 80% 20%, color-mix(in oklab, var(--secondary-color) 28%, transparent 72%) 0%, transparent 55%);pointer-events:none;position:absolute;inset:0}.hero-inner{z-index:1;text-align:center;flex-direction:column;align-items:center;gap:28px;display:flex;position:relative}.hero-mark{background:#ffffff0d;border:1px solid #ffffff1f;border-radius:28px;justify-content:center;align-items:center;width:120px;height:120px;padding:18px;display:flex}.hero-mark-img{object-fit:contain;width:100%;height:100%}.hero-title{letter-spacing:-.02em;color:#fff;max-width:920px;font-size:clamp(2rem,4.5vw,3.4rem);font-weight:700;line-height:1.1}.hero-description{color:#ffffffdb;max-width:820px;font-size:clamp(1rem,1.4vw,1.18rem);line-height:1.7}.hero-cta{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:6px;display:flex}.btn{letter-spacing:.01em;cursor:pointer;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;padding:14px 28px;font-size:.98rem;font-weight:600;transition:transform .15s,background .15s,color .15s;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--secondary-color);color:var(--primary-color)}.btn-primary:hover{background:color-mix(in oklab, var(--secondary-color) 80%, #fff 20%)}.btn-secondary{color:#fff;background:0 0;border-color:#ffffff4d}.btn-secondary:hover{background:#ffffff14;border-color:#ffffff80}.btn-large{padding:18px 36px;font-size:1.05rem}.section-title{text-align:center;letter-spacing:-.01em;color:var(--color-ink);margin-bottom:48px;font-size:clamp(1.6rem,2.4vw,2.2rem);font-weight:700;position:relative}.section-title:after{content:"";background:var(--secondary-color);border-radius:2px;width:56px;height:4px;margin:14px auto 0;display:block}.stats{background:var(--primary-color);color:#fff;padding:56px 0}.stats-grid{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.stat-card{text-align:center;padding:18px 8px}.stat-value{color:var(--secondary-color);letter-spacing:-.02em;font-size:clamp(1.8rem,3.2vw,2.6rem);font-weight:800;line-height:1.1}.stat-label{color:#ffffffc7;text-transform:uppercase;letter-spacing:.06em;margin-top:8px;font-size:.92rem;font-weight:500}.features,.use-cases,.benefits,.how-it-works,.cta{padding:88px 0}.features,.benefits,.how-it-works{background:var(--color-bg)}.use-cases{background:#fff}.cta{background:linear-gradient(160deg, var(--primary-color) 0%, color-mix(in oklab, var(--primary-color) 70%, #000 30%) 100%);color:#fff}.features-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;display:grid}.feature-card{border:1px solid var(--color-line);background:#fff;border-radius:14px;padding:28px 26px;transition:transform .2s,box-shadow .2s,border-color .2s}.feature-card:hover{border-color:var(--secondary-color);transform:translateY(-3px);box-shadow:0 12px 32px #0b1b3a14}.feature-index{color:var(--secondary-color);letter-spacing:.18em;background:color-mix(in oklab, var(--secondary-color) 12%, transparent 88%);border-radius:6px;margin-bottom:14px;padding:4px 10px;font-size:.82rem;font-weight:700;display:inline-block}.feature-title{color:var(--color-ink);margin-bottom:10px;font-size:1.18rem;font-weight:700;line-height:1.3}.feature-description{color:var(--color-ink-soft);font-size:.97rem;line-height:1.65}.use-cases-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;display:grid}.use-case-card{text-align:center;background:var(--color-bg);border:1px solid var(--color-line);border-radius:14px;padding:32px 22px;transition:transform .2s,border-color .2s}.use-case-card:hover{border-color:var(--secondary-color);transform:translateY(-3px)}.use-case-icon{margin-bottom:16px;font-size:2.4rem;line-height:1}.use-case-title{color:var(--color-ink);margin-bottom:8px;font-size:1.1rem;font-weight:700}.use-case-description{color:var(--color-ink-soft);font-size:.94rem;line-height:1.6}.benefits-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;display:grid}.benefit-card{border-left:4px solid var(--secondary-color);border-top:1px solid var(--color-line);border-right:1px solid var(--color-line);border-bottom:1px solid var(--color-line);background:#fff;border-radius:0 12px 12px 0;padding:28px 26px}.benefit-title{color:var(--color-ink);margin-bottom:10px;font-size:1.15rem;font-weight:700}.benefit-description{color:var(--color-ink-soft);font-size:.96rem;line-height:1.65}.steps-container{grid-template-columns:repeat(4,1fr);gap:20px;display:grid;position:relative}.step-card{border:1px solid var(--color-line);text-align:left;background:#fff;border-radius:14px;padding:30px 24px 26px;position:relative}.step-number{background:var(--primary-color);width:40px;height:40px;color:var(--secondary-color);border-radius:12px;justify-content:center;align-items:center;margin-bottom:16px;font-size:1.1rem;font-weight:800;display:flex}.step-title{color:var(--color-ink);margin-bottom:8px;font-size:1.1rem;font-weight:700}.step-description{color:var(--color-ink-soft);font-size:.94rem;line-height:1.6}.step-connector{color:var(--secondary-color);z-index:1;font-size:1.4rem;position:absolute;top:50%;right:-16px;transform:translateY(-50%)}.cta-inner{text-align:center;flex-direction:column;align-items:center;gap:18px;display:flex}.cta-title{color:#fff;letter-spacing:-.01em;font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:700}.cta-description{color:#ffffffd1;max-width:620px;font-size:1.05rem;line-height:1.6}.footer{background:color-mix(in oklab, var(--primary-color) 92%, #000 8%);color:#ffffffb3;text-align:center;padding:36px 0 28px;font-size:.88rem;line-height:1.7}.footer p{margin:2px 0}.footer a{color:var(--secondary-color)}.footer-fineprint{max-width:720px;margin-left:auto;margin-right:auto;line-height:1.6;color:#ffffff73!important;margin-top:18px!important;font-size:.78rem!important}@media (width<=900px){.stats-grid{grid-template-columns:repeat(2,1fr)}.steps-container{grid-template-columns:1fr}.step-connector{display:none}.header-nav{gap:16px;font-size:.88rem}}@media (width<=600px){.hero{padding:56px 0 64px}.hero-mark{width:90px;height:90px}.features,.use-cases,.benefits,.how-it-works,.cta{padding:56px 0}.stats-grid{grid-template-columns:1fr 1fr;gap:16px}.header-nav{justify-content:flex-start;width:100%;font-size:.85rem}.header-logo{height:28px}}:root{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--color-bg:#faf6ef;--color-ink:#0b1b3a;--color-ink-soft:#5c6a85;--color-line:#0b1b3a14;font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;color:var(--color-ink);background:var(--color-bg);margin:0;display:flex}#root{flex-direction:column;width:100%;display:flex}