:root{--primary: #1a1a1a;--primary-soft: #2a2a2a;--bg: #ffffff;--bg-alt: #f5f5f5;--bg-dark: #0f0f0f;--text: #1f1f1f;--text-muted: #6a6a6a;--text-on-dark: #e6e6e6;--text-on-dark-muted: #9a9a9a;--border: #e6e6e6;--border-dark: #2f2f2f;--accent: #d4a35a;--max-width: 1120px;--max-width-narrow: 800px;--radius: 12px;--radius-sm: 8px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text);background-color:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img{max-width:100%;height:auto;display:block}a{color:inherit}h1,h2,h3,h4{line-height:1.2;color:var(--primary);font-weight:800;letter-spacing:-.01em}.app-banner{display:none}@media(max-width:768px){.app-banner{display:block;position:fixed;bottom:0;left:0;right:0;z-index:200;background-color:var(--primary);color:#fff;border-top:1px solid var(--border-dark);padding:12px 14px calc(12px + env(safe-area-inset-bottom));box-shadow:0 -4px 16px #0003;animation:app-banner-slide-up .3s ease-out}body.has-app-banner{padding-bottom:120px}}.app-banner[hidden]{display:none!important}.app-banner-inner{display:grid;grid-template-columns:40px 1fr auto;grid-template-areas:"logo text close" "badges badges badges";align-items:center;gap:10px 12px;max-width:var(--max-width);margin:0 auto}.app-banner-logo{grid-area:logo;border-radius:8px;width:40px;height:40px}.app-banner-text{grid-area:text;display:flex;flex-direction:column;line-height:1.3;min-width:0}.app-banner-text strong{font-size:.95rem;font-weight:700}.app-banner-text span{font-size:.8rem;color:var(--text-on-dark-muted)}.app-banner-badges{grid-area:badges;display:flex;gap:8px}.app-banner-badge{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;background-color:#fff;color:var(--primary);border-radius:var(--radius-sm);font-size:.8rem;font-weight:600;text-decoration:none;flex:1;justify-content:center;transition:opacity .15s}.app-banner-badge:active{opacity:.7}.app-banner-close{grid-area:close;background:transparent;border:0;color:var(--text-on-dark-muted);padding:6px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;align-self:start}.app-banner-close:active{background-color:#ffffff1a}@keyframes app-banner-slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}.header{background-color:var(--primary);color:#fff;position:sticky;top:0;z-index:100;border-bottom:1px solid var(--border-dark)}.header-inner{max-width:var(--max-width);margin:0 auto;padding:16px 24px;display:flex;justify-content:space-between;align-items:center;gap:24px}.header-brand{color:#fff;font-size:1.15rem;font-weight:800;text-decoration:none;letter-spacing:-.01em}.header-nav{display:flex;gap:28px;align-items:center}.header-nav a{color:#cfcfcf;text-decoration:none;font-size:.92rem;font-weight:500;transition:color .15s}.header-nav a:hover,.header-nav a.active{color:#fff}.header-nav .cta{background-color:#fff;color:var(--primary);padding:8px 18px;border-radius:999px;font-weight:600}.header-nav .cta:hover{background-color:#f0f0f0;color:var(--primary)}.lang-switch{color:var(--text-on-dark-muted);font-size:.82rem;border-left:1px solid #3a3a3a;padding-left:18px;display:flex;gap:10px}.lang-switch a{color:var(--text-on-dark-muted);text-decoration:none;font-weight:500}.lang-switch a.active{color:#fff}.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer}.section{padding:96px 24px}.section-narrow{max-width:var(--max-width-narrow);margin:0 auto}.section-wide{max-width:var(--max-width);margin:0 auto}.section-dark{background-color:var(--bg-dark);color:var(--text-on-dark)}.section-dark h1,.section-dark h2,.section-dark h3{color:#fff}.section-alt{background-color:var(--bg-alt)}.eyebrow{text-transform:uppercase;font-size:.78rem;font-weight:700;letter-spacing:.12em;color:var(--accent);margin-bottom:14px}.section-title{font-size:clamp(1.75rem,3.5vw,2.6rem);margin-bottom:18px}.section-lead{font-size:1.1rem;color:var(--text-muted);max-width:680px;margin-bottom:48px;line-height:1.6}.section-dark .section-lead{color:var(--text-on-dark-muted)}.hero{background:linear-gradient(160deg,#0a0a0a,#1a1a1a 60%,#242424);color:#fff;padding:112px 24px 88px;text-align:center}.hero-inner{max-width:900px;margin:0 auto}.hero-title{font-size:clamp(2.2rem,5.5vw,3.8rem);color:#fff;font-weight:800;letter-spacing:-.02em;margin-bottom:20px;line-height:1.1}.hero-subtitle{font-size:clamp(1.05rem,2vw,1.28rem);color:#c8c8c8;max-width:720px;margin:0 auto 36px;line-height:1.55}.hero-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:600;text-decoration:none;font-size:.98rem;transition:transform .12s ease,background-color .15s;border:1px solid transparent}.btn-primary{background-color:#fff;color:var(--primary)}.btn-primary:hover{transform:translateY(-1px);background-color:#f2f2f2}.btn-ghost{background-color:transparent;color:#fff;border-color:#555}.btn-ghost:hover{background-color:#ffffff0f}.btn-dark{background-color:var(--primary);color:#fff}.btn-dark:hover{background-color:var(--primary-soft);transform:translateY(-1px)}.live-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}.live-card{background-color:#ffffff08;border:1px solid var(--border-dark);border-radius:var(--radius);padding:28px 26px;transition:border-color .2s,background-color .2s}.live-card:hover{border-color:var(--accent);background-color:#ffffff0d}.live-card h3{font-size:1.08rem;margin-bottom:8px;color:#fff}.live-card p{font-size:.94rem;color:var(--text-on-dark-muted);line-height:1.55}.layers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;margin-top:24px}.layer-card{background-color:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:32px 26px;transition:transform .15s,box-shadow .2s}.layer-card:hover{transform:translateY(-3px);box-shadow:0 12px 32px #0000000f}.layer-card-eyebrow{font-size:.72rem;text-transform:uppercase;font-weight:700;letter-spacing:.1em;color:var(--accent);margin-bottom:10px}.layer-card h3{font-size:1.3rem;margin-bottom:10px}.layer-card p{font-size:.95rem;color:var(--text-muted)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px;margin-top:24px}.feature-card{padding:8px 0}.feature-card h3{font-size:1.08rem;margin-bottom:8px}.feature-card p{font-size:.95rem;color:var(--text-muted);line-height:1.55}.feature-card .bullet{display:inline-block;width:28px;height:28px;border-radius:6px;background-color:var(--primary);color:#fff;font-weight:700;font-size:.85rem;line-height:28px;text-align:center;margin-bottom:12px}.surfaces-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:24px}.surface-chip{padding:20px 22px;background-color:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);font-weight:600;color:var(--primary);display:flex;align-items:center;gap:12px}.surface-chip:before{content:"";width:8px;height:8px;border-radius:4px;background-color:var(--accent);flex-shrink:0}.problem{background-color:var(--bg-alt);padding:64px 24px;text-align:center}.problem h2{font-size:clamp(1.4rem,3vw,2rem);margin-bottom:14px}.problem p{font-size:1.08rem;color:var(--text-muted);max-width:640px;margin:0 auto}.modalities{text-align:center;padding:72px 24px}.modalities h2{font-size:1.6rem;margin-bottom:12px}.modalities p{font-size:1.05rem;color:var(--text-muted);max-width:560px;margin:0 auto}.contact{text-align:center;padding:96px 24px}.contact h2{font-size:clamp(1.75rem,3.5vw,2.4rem);margin-bottom:14px}.contact-lead{font-size:1.08rem;color:var(--text-muted);max-width:520px;margin:0 auto 40px}.contact-channels,.store-badges{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.store-badge{display:inline-flex;align-items:center;gap:10px;background-color:#000;color:#fff;padding:10px 24px 10px 18px;border-radius:10px;border:1px solid #444;text-decoration:none;transition:background-color .15s}.store-badge:hover{background-color:#1c1c1c}.store-badge-text{display:flex;flex-direction:column;line-height:1.2;font-size:1rem;font-weight:700;color:#fff}.store-badge-text small{font-size:.6rem;font-weight:400;letter-spacing:.02em;color:#ccc}.page{max-width:var(--max-width-narrow);margin:0 auto;padding:64px 24px 88px}.page h1{font-size:2rem;margin-bottom:6px}.page .updated{font-size:.88rem;color:var(--text-muted);margin-bottom:40px}.page h2{font-size:1.15rem;margin-top:36px;margin-bottom:10px}.page p,.page ul{font-size:.98rem;line-height:1.7;margin-bottom:14px;color:var(--text)}.page ul{padding-left:22px}.page ul li{margin-bottom:6px}.page a{color:var(--primary);text-decoration:underline}.support-cards{display:flex;flex-direction:column;gap:12px;margin-top:24px}.support-card{display:flex;align-items:center;gap:16px;padding:20px;background-color:var(--bg-alt);border-radius:var(--radius-sm);text-decoration:none;color:var(--text);transition:background-color .15s}.support-card:hover{background-color:var(--border)}.support-card-icon{font-size:1.4rem;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background-color:var(--bg);border-radius:22px;flex-shrink:0}.support-card-label{font-size:.8rem;color:var(--text-muted)}.support-card-value{font-size:1rem;font-weight:600;color:var(--primary)}.footer{background-color:var(--primary);color:var(--text-on-dark-muted);padding:48px 24px 32px}.footer-inner{max-width:var(--max-width);margin:0 auto;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer-brand{font-weight:800;color:#fff;font-size:1.05rem;margin-bottom:6px}.footer-tagline{font-size:.88rem;color:var(--text-on-dark-muted)}.footer-links{display:flex;gap:20px;flex-wrap:wrap;align-items:center}.footer-links a{color:var(--text-on-dark-muted);text-decoration:none;font-size:.88rem;transition:color .15s}.footer-links a:hover{color:#fff}.footer-bottom{max-width:var(--max-width);margin:32px auto 0;padding-top:24px;border-top:1px solid var(--border-dark);font-size:.82rem;color:var(--text-on-dark-muted);text-align:center}@media(max-width:900px){.section{padding:72px 24px}.hero{padding:88px 24px 64px}}@media(max-width:720px){.header-inner{padding:12px 18px}.nav-toggle{display:block}.header-nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background-color:var(--primary);border-top:1px solid var(--border-dark);padding:8px 0}.header-nav.open{display:flex}.header-nav a{padding:14px 24px;border-bottom:1px solid var(--border-dark);width:100%}.header-nav .cta{margin:10px 24px;text-align:center}.lang-switch{padding:14px 24px;border-left:0}.section-title{font-size:1.7rem}.hero-title{font-size:2.1rem}.footer-inner{flex-direction:column}}