:root{--color-canvas: #ffffff;--color-canvas-subtle: #f5f5f7;--color-surface-pearl: #fafafc;--color-surface-dark: #121214;--color-surface-card-dark: #1d1d1f;--color-ink: #1d1d1f;--color-ink-secondary: #6e6e73;--color-ink-muted: #86868b;--color-hairline: #d2d2d7;--color-divider: #e5e5ea;--color-primary: #0066cc;--color-primary-hover: #0071e3;--color-primary-on-dark: #2997ff;--color-cyan: #00a8ff;--font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 22px;--radius-pill: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .04);--shadow-md: 0 10px 30px rgba(0, 0, 0, .08);--shadow-float: 0 20px 40px -10px rgba(0, 0, 0, .15);--nav-height: 52px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);background-color:var(--color-canvas);color:var(--color-ink);line-height:1.5;overflow-x:hidden}a{color:var(--color-primary);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-primary-hover)}.container{max-width:1040px;margin:0 auto;padding:0 24px}.global-nav{position:fixed;top:0;left:0;width:100%;height:var(--nav-height);background:#ffffffd9;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.08);z-index:1000;display:flex;align-items:center}.nav-container{max-width:1040px;margin:0 auto;padding:0 24px;width:100%;display:flex;align-items:center;justify-content:space-between}.nav-brand{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:600;color:var(--color-ink);letter-spacing:-.01em}.nav-brand img{width:28px;height:28px;border-radius:6px}.nav-links{display:flex;align-items:center;gap:28px;list-style:none}.nav-links a{font-size:13px;font-weight:400;color:var(--color-ink);opacity:.8;transition:opacity .2s ease}.nav-links a:hover,.nav-links a.active{opacity:1;color:var(--color-primary)}.nav-actions{display:flex;align-items:center;gap:12px}.lang-select{appearance:none;background:#0000000a url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath fill='%236e6e73' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E") no-repeat right 10px center;border:1px solid rgba(0,0,0,.1);padding:6px 26px 6px 12px;border-radius:var(--radius-pill);font-size:12px;font-family:inherit;color:var(--color-ink);cursor:pointer;outline:none;transition:border-color .2s}.lang-select:hover{border-color:#00000040}.btn-nav-download{display:inline-flex;align-items:center;background-color:var(--color-primary);color:#fff!important;font-size:12px;font-weight:500;padding:6px 14px;border-radius:var(--radius-pill);transition:background-color .2s ease,transform .1s ease}.btn-nav-download:hover{background-color:var(--color-primary-hover);transform:scale(1.02)}.hero-section{padding-top:calc(var(--nav-height) + 60px);padding-bottom:70px;text-align:center;background:radial-gradient(circle at 50% 20%,rgba(0,102,204,.05) 0%,transparent 70%)}.hero-badge{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--color-primary);background-color:#0066cc14;padding:6px 16px;border-radius:var(--radius-pill);margin-bottom:20px}.hero-title{font-size:52px;font-weight:700;line-height:1.08;letter-spacing:-.035em;color:var(--color-ink);margin-bottom:18px}.hero-sub{font-size:19px;font-weight:400;line-height:1.45;color:var(--color-ink-secondary);max-width:680px;margin:0 auto 32px;letter-spacing:-.01em}.hero-cta{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:50px}.btn-pill-primary{display:inline-flex;align-items:center;gap:8px;background-color:var(--color-primary);color:#fff;font-size:16px;font-weight:500;padding:13px 26px;border-radius:var(--radius-pill);transition:all .2s ease;box-shadow:0 4px 14px #0066cc40}.btn-pill-primary:hover{background-color:var(--color-primary-hover);color:#fff;transform:translateY(-1px);box-shadow:0 6px 18px #0066cc59}.btn-pill-secondary{display:inline-flex;align-items:center;gap:8px;background-color:var(--color-canvas);color:var(--color-ink);border:1px solid var(--color-hairline);font-size:16px;font-weight:500;padding:13px 26px;border-radius:var(--radius-pill);transition:all .2s ease}.btn-pill-secondary:hover{background-color:var(--color-canvas-subtle);border-color:#b0b0b8;color:var(--color-ink)}.hero-mockup-wrapper{position:relative;max-width:320px;margin:0 auto}.phone-frame{position:relative;background:#111113;border-radius:44px;padding:11px;box-shadow:0 25px 60px -15px #00000040,0 0 0 1px #ffffff1a inset}.phone-notch{position:absolute;top:18px;left:50%;transform:translate(-50%);width:80px;height:16px;background-color:#111113;border-radius:12px;z-index:10}.phone-screen{overflow:hidden;border-radius:34px;background-color:#000;aspect-ratio:9 / 19.5;display:flex}.phone-screen img{width:100%;height:100%;object-fit:cover;transition:opacity .3s ease}.section{padding:90px 0}.section-bg-subtle{background-color:var(--color-canvas-subtle)}.section-header{text-align:center;margin-bottom:56px}.section-tag{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-primary);margin-bottom:10px}.section-title{font-size:38px;font-weight:700;letter-spacing:-.025em;color:var(--color-ink);line-height:1.15}.bento-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}.bento-card{background:var(--color-canvas);border-radius:var(--radius-lg);padding:36px;border:1px solid rgba(0,0,0,.06);box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column;justify-content:space-between}.bento-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.card-span-7{grid-column:span 7}.card-span-5{grid-column:span 5}.card-span-4{grid-column:span 4}.card-dark{background:var(--color-surface-card-dark);color:#fff;border-color:#ffffff14}.card-dark .card-title{color:#fff}.card-dark .card-desc{color:#ffffffb3}.card-icon{width:44px;height:44px;border-radius:12px;background:#0066cc1a;display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--color-primary);font-size:22px}.card-dark .card-icon{background:#2997ff26;color:var(--color-primary-on-dark)}.card-title{font-size:22px;font-weight:600;letter-spacing:-.015em;color:var(--color-ink);margin-bottom:10px}.card-desc{font-size:15px;line-height:1.5;color:var(--color-ink-secondary)}.gallery-nav{display:flex;justify-content:center;gap:10px;margin-bottom:36px;flex-wrap:wrap}.gallery-tab-btn{background:var(--color-canvas);border:1px solid var(--color-hairline);color:var(--color-ink);font-size:14px;font-weight:500;padding:8px 18px;border-radius:var(--radius-pill);cursor:pointer;transition:all .2s ease}.gallery-tab-btn:hover{background:var(--color-canvas-subtle)}.gallery-tab-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.gallery-slider{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:20px;scrollbar-width:thin}.gallery-item{flex:0 0 240px;scroll-snap-align:start;border-radius:20px;overflow:hidden;background:#000;box-shadow:var(--shadow-md);border:1px solid rgba(0,0,0,.08)}.gallery-item img{width:100%;display:block}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.step-card{background:var(--color-canvas);border-radius:var(--radius-lg);padding:36px 30px;border:1px solid rgba(0,0,0,.06);position:relative}.step-num{font-size:40px;font-weight:800;color:#0066cc26;margin-bottom:12px;line-height:1}.step-title{font-size:19px;font-weight:600;margin-bottom:8px;color:var(--color-ink)}.step-desc{font-size:14px;line-height:1.55;color:var(--color-ink-secondary)}.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:16px}.faq-item{background:var(--color-canvas);border:1px solid var(--color-divider);border-radius:var(--radius-md);overflow:hidden;transition:border-color .2s}.faq-item:hover{border-color:var(--color-hairline)}.faq-question{width:100%;text-align:left;background:none;border:none;padding:20px 24px;font-size:16px;font-weight:600;color:var(--color-ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-family:inherit}.faq-arrow{transition:transform .25s ease;font-size:14px;color:var(--color-ink-muted)}.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 24px;font-size:15px;color:var(--color-ink-secondary);line-height:1.6}.faq-item.open .faq-answer{max-height:300px;padding-bottom:20px}.faq-item.open .faq-arrow{transform:rotate(180deg)}.cta-banner{background:var(--color-surface-card-dark);color:#fff;border-radius:var(--radius-lg);padding:60px 40px;text-align:center;margin:40px 0 80px}.cta-banner h2{font-size:34px;font-weight:700;letter-spacing:-.02em;margin-bottom:12px}.cta-banner p{font-size:17px;color:#ffffffb3;max-width:600px;margin:0 auto 30px}.footer{background-color:var(--color-canvas-subtle);border-top:1px solid var(--color-divider);padding:40px 0;font-size:13px;color:var(--color-ink-muted)}.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}.footer-links{display:flex;gap:24px}.footer-links a{color:var(--color-ink-secondary)}.footer-links a:hover{color:var(--color-primary)}@media(max-width:840px){.hero-title{font-size:38px}.hero-sub{font-size:16px}.bento-card{grid-column:span 12!important}.steps-grid{grid-template-columns:1fr}.nav-links{display:none}}