:root{--p:#33f;--p-dark:#22c;--p-light:#66f;--s:#cf6;--s-dark:#b3e64d;--bg:#33f;--bg-alt:#2a2ae0;--card:#fff;--card-border:#55f;--text:#ddf;--text-light:#aad;--text-heading:#fff;--radius:16px;--radius-sm:10px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;overflow-x:hidden}.nav{z-index:1000;border-bottom:1px solid #0000;padding:16px 24px;transition:background .3s,border-color .3s;position:fixed;top:0;left:0;right:0}.nav-inner{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;display:flex}.logo{flex-shrink:0;align-items:center;text-decoration:none;display:flex}.logo-img{width:auto;height:28px;display:block}.nav-links{align-items:center;gap:32px;display:flex}.nav-links a{color:var(--text);padding:4px 0;font-size:14px;font-weight:500;text-decoration:none;transition:color .2s;position:relative}.nav-links a:after{content:"";background:var(--s);width:0;height:2px;transition:width .2s;position:absolute;bottom:-2px;left:0}.nav-links a:hover{color:var(--text-heading)}.nav-links a:hover:after{width:100%}.nav-links .btn-primary{color:var(--p);background:#fff;border-radius:12px;padding:14px 32px;font-size:15px;font-weight:700}.nav-links .btn-primary:after{display:none}.nav-links .btn-primary:hover{color:var(--p);background:#eee}.hamburger{cursor:pointer;background:0 0;border:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;min-width:44px;min-height:44px;padding:10px;display:none}.hamburger span{background:var(--text-heading);border-radius:2px;width:22px;height:2px;transition:all .3s;display:block}.hero-section{justify-content:center;align-items:center;min-height:100vh;padding:120px 24px 60px;display:flex;position:relative}.hero-content{z-index:2;text-align:center;max-width:800px;position:relative}.hero-badge{background:var(--s);color:#333;border-radius:50px;align-items:center;gap:8px;margin-bottom:24px;padding:6px 16px;font-size:13px;font-weight:600;display:inline-flex}.badge-dot{background:var(--p);border-radius:50%;width:6px;height:6px;animation:1.5s ease-in-out infinite pulse-dot}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.5)}}.hero-title{color:var(--text-heading);letter-spacing:-2.5px;margin-bottom:20px;font-size:clamp(36px,8vw,80px);font-weight:900;line-height:1.05}.hero-title .highlight{color:var(--s)}.hero-title .highlight em{font-style:italic}.hero-sub{color:var(--text);max-width:560px;margin:0 auto 36px;font-size:clamp(16px,2vw,20px);line-height:1.6}.hero-actions{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:60px;display:flex}.btn-primary{color:var(--p);cursor:pointer;background:#fff;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:14px 32px;font-size:15px;font-weight:700;text-decoration:none;transition:background .2s;display:inline-flex}.btn-primary:hover{background:#eee}.btn-outline{color:#fff;background:0 0;border:2px solid #fff;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:14px 32px;font-size:15px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-outline:hover{color:var(--p);background:#fff}.hero-stats{flex-wrap:wrap;justify-content:center;gap:40px;display:flex}.stat{flex-direction:column;gap:4px;display:flex}.stat-num{color:var(--s);font-size:28px;font-weight:800}.stat-label{color:var(--text);text-transform:uppercase;letter-spacing:1px;font-size:13px}.hero-visual{z-index:1;pointer-events:none;position:absolute;top:50%;right:5%;transform:translateY(-50%)}.hero-visual-left{left:5%;right:auto}.device-showcase{width:480px;height:480px;position:relative}.device-img{object-fit:contain;filter:drop-shadow(0 8px 16px #cf69);position:absolute}.device-pcb{border-radius:4px;width:210px;height:240px;top:30px;right:100px;transform:rotate(-6deg)}.device-chip{border-radius:4px;width:160px;height:160px;top:10px;right:10px;transform:rotate(8deg)}.device-sensor{border-radius:8px;width:170px;height:120px;top:210px;right:20px;transform:rotate(2deg)}.device-pcb-left{width:160px;height:280px;left:100px;right:auto;transform:rotate(6deg)}.device-chip-left{width:150px;height:150px;left:10px;right:auto;transform:rotate(-8deg)}.device-sensor-left{width:160px;height:120px;left:20px;right:auto;transform:rotate(-2deg)}.device-screen{background:var(--bg-alt);border-radius:8px;padding:10px;position:absolute;inset:4px}.device-content{flex-direction:column;gap:6px;display:flex}.dc-line{background:var(--p);opacity:.3;border-radius:2px;height:4px}.dc-line-short{margin-top:4px}.dc-line-pin{background:var(--p);opacity:.4;border-radius:1px;width:8px;height:10px}.section{text-align:center;max-width:1200px;margin:0 auto;padding:100px 24px;position:relative}.features-grid,.scroll-wrap,.steps,.reviews-grid{text-align:left}.section-alt{border:2px solid var(--s);background:0 0;border-radius:32px;max-width:calc(100% - 48px);margin:0 auto;padding:100px 24px}.section-alt>*{max-width:1200px;margin-left:auto;margin-right:auto}.section-alt .section-title{color:var(--text-heading)}.section-alt .section-desc{color:var(--text)}.section-alt .section-label{background:var(--s);color:#1a1a2e}.section-label{background:var(--s);color:#333;letter-spacing:.5px;border-radius:50px;margin-bottom:16px;padding:4px 14px;font-size:13px;font-weight:600;display:inline-block}.section-title{color:var(--text-heading);letter-spacing:-1.5px;text-align:center;margin-bottom:16px;font-size:clamp(28px,5vw,48px);font-weight:800;line-height:1.1}.section-desc{color:var(--text);text-align:center;max-width:500px;margin-bottom:60px;margin-left:auto;margin-right:auto;font-size:17px;line-height:1.6}.features-grid{grid-template-columns:repeat(3,1fr);display:grid}.feature-item{text-align:center;padding:0 28px;position:relative;overflow:hidden}.feature-item:after{content:"";background:#ffffff12;width:1px;height:76%;position:absolute;top:12%;right:0}.feature-item:last-child:after{display:none}.feature-icon{width:44px;height:44px;margin:0 auto 14px;display:block}.feat-icon-img{width:100%;height:100%;display:block}.feature-item h3{color:var(--text-heading);margin-bottom:8px;font-size:17px;font-weight:700}.feature-item p{color:var(--text-light);margin:0;font-size:13px;line-height:1.6}.scroll-wrap{padding:12px 0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000 0%,#000 6% 94%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0%,#000 6% 94%,#0000 100%)}.scroll-track{will-change:transform;width:max-content;display:flex}.scroll-item{cursor:default;flex-direction:column;flex-shrink:0;align-items:center;gap:10px;padding:0 32px;transition:transform .2s;display:flex}.cat-icon-img{background:var(--s);object-fit:cover;border-radius:12px;width:120px;height:120px;transition:transform .2s;display:block}.scroll-item:hover .cat-icon-img{transform:scale(1.12)}.scroll-item:hover{transform:translateY(-4px)}.scroll-label{color:var(--text-heading);white-space:nowrap;font-size:14px;font-weight:600}.steps{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.step-card{text-align:center;border-radius:var(--radius);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff0a;border:1px solid #cf63;padding:40px 28px;transition:all .3s}.step-card:hover{border-color:var(--s);background:#ffffff14;transform:translateY(-4px);box-shadow:0 8px 32px #ccff6614}.step-num{color:var(--s);opacity:.9;margin-bottom:14px;font-size:44px;font-weight:900;line-height:1}.step-card h3{color:var(--text-heading);margin-bottom:10px;font-size:18px;font-weight:700}.step-card p{color:var(--text-light);font-size:14px;line-height:1.7}.reviews-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.review-card{text-align:left;border-radius:var(--radius);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff0a;border:1px solid #cf63;padding:28px 24px;transition:all .3s}.review-card:hover{border-color:var(--s);background:#ffffff14;transform:translateY(-4px);box-shadow:0 8px 32px #ccff6614}.stars{color:#ffb800;letter-spacing:2px;margin-bottom:14px;font-size:16px}.review-text{color:#d8d8f0;margin-bottom:20px;font-size:15px;font-style:italic;line-height:1.7}.review-author{align-items:center;gap:12px;display:flex}.review-avatar{background:var(--s);color:#0d0d1a;border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;font-size:15px;font-weight:700;display:flex}.review-name{color:var(--text-heading);font-size:14px;font-weight:600}.review-role{color:#b0b0d0;font-size:12px}.cta-section{text-align:center;background:var(--s);border-radius:32px;max-width:calc(100% - 48px);margin:0 auto;padding:100px 24px;position:relative}.cta-content{z-index:2;max-width:700px;margin:0 auto;position:relative}.cta-illust{pointer-events:none;z-index:1;height:80%;max-height:300px;position:absolute;top:50%;transform:translateY(-50%)}.cta-illust-left{left:0}.cta-illust-right{right:0}@media (width<=768px){.cta-illust{display:none}}.cta-title{color:#1a1a2e;letter-spacing:-1.5px;margin-bottom:16px;font-size:clamp(32px,5vw,52px);font-weight:800;line-height:1.1}.cta-desc{color:#333;margin-bottom:40px;font-size:18px}.cta-actions{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.btn-large{border-radius:14px;padding:16px 36px;font-size:16px}.btn-icon{font-size:18px}.btn-android{color:#fff;background:#1a1a2e}.btn-android:hover{background:#333}.section-alt .btn-primary,.cta-section .btn-primary{background:var(--p);color:#fff}.cta-note{color:#555;margin-top:24px;font-size:13px}.footer{padding:60px 24px 0}.footer-inner{grid-template-columns:1.5fr 2fr;gap:60px;max-width:1200px;margin:0 auto;padding-bottom:40px;display:grid}.footer-brand p{color:var(--text);margin-top:16px;font-size:14px;line-height:1.6}.footer-links{grid-template-columns:repeat(3,1fr);gap:32px;display:grid}.footer-col h2{color:var(--text-heading);margin-bottom:16px;font-size:14px;font-weight:700}.footer-col a{color:var(--text);padding:6px 0;font-size:14px;text-decoration:none;transition:color .2s;display:block}.footer-col a:hover{color:var(--s)}.footer-bottom{border-top:2px solid var(--card-border);text-align:center;padding:20px 24px}.footer-bottom p{color:var(--text-light);font-size:13px}.page-section{text-align:left;max-width:960px;min-height:60vh;padding-left:16px;padding-right:16px}.page-section .section-title{text-align:left}.page-content h2{color:var(--text-heading);margin-top:36px;margin-bottom:12px;font-size:24px;font-weight:700}.page-content h3{color:var(--text-heading);margin-top:24px;margin-bottom:8px;font-size:18px;font-weight:600}.page-content p,.page-content li{color:#fff;margin-bottom:16px;font-size:16px;line-height:1.8}.page-content ul,.page-content ol{margin-bottom:16px;padding-left:24px}.page-content .note-box{border:2px solid var(--s);border-radius:8px;margin-bottom:16px;padding:16px 20px}.areas-grid{grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px;display:grid}.area-card{text-align:center;border-radius:var(--radius);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff0a;border:1px solid #cf63;padding:32px 24px;transition:all .3s}.area-card:hover{border-color:var(--s);background:#ffffff14;transform:translateY(-4px);box-shadow:0 8px 32px #ccff6614}.area-icon{width:44px;height:44px;margin:0 auto 16px;display:block}.area-icon-img{width:100%;height:100%;display:block}.area-name{color:var(--text-heading);margin-bottom:8px;font-size:18px;font-weight:700}.area-desc{color:var(--text-light);font-size:14px;line-height:1.7}@media (width<=1200px){.hero-visual,.device-showcase{display:none}}@media (width<=1024px){.hero-section{padding:100px 24px 48px}.hero-stats{gap:32px}.section,.section-alt,.cta-section{padding:80px 24px}}@media (width<=768px){.nav{padding:14px 20px}.nav-links{background:var(--bg);opacity:0;z-index:-1;flex-direction:column;justify-content:center;gap:8px;padding:80px 24px 40px;transition:transform .35s,opacity .25s;position:fixed;inset:0;transform:translate(100%)}.nav-links.open{opacity:1;transform:translate(0)}.nav-links a{text-align:center;border-bottom:1px solid var(--card-border);width:100%;padding:16px 0;font-size:20px;font-weight:600}.nav-links a:after{display:none}.nav-links .btn-primary{text-align:center;justify-content:center;width:100%;max-width:300px;margin-top:16px}.hamburger{z-index:10;display:flex;position:relative}.hamburger.open span:first-child{transform:rotate(45deg)translate(5px,5px)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:rotate(-45deg)translate(5px,-5px)}.hero-section{min-height:auto;padding:110px 20px 48px}.hero-title{letter-spacing:-2px;font-size:clamp(44px,10vw,60px)}.hero-actions{flex-direction:column;align-items:center;gap:12px;margin-bottom:40px}.hero-actions .btn-primary,.hero-actions .btn-outline{width:100%;max-width:320px;padding:16px 24px}.hero-stats{gap:20px}.stat-num{font-size:24px}.section{padding:64px 20px}.section-alt{border-radius:24px;max-width:calc(100% - 32px);padding:64px 20px}.section-desc{margin-bottom:40px;font-size:16px}.features-grid{grid-template-columns:repeat(2,1fr);gap:32px 0}.feature-item{padding:0 20px}.feature-item:after{display:none}.feature-item:nth-child(odd):after{display:block}.steps,.areas-grid,.reviews-grid{grid-template-columns:1fr;gap:16px}.scroll-item{padding:0 20px}.scroll-label{font-size:13px}.cta-section{border-radius:24px;max-width:calc(100% - 32px);padding:64px 20px}.cta-actions{flex-direction:column;align-items:center}.cta-actions .btn-large{width:100%;max-width:320px}.cta-desc{margin-bottom:32px;font-size:16px}.footer{padding:48px 20px 0}.footer-inner{grid-template-columns:1fr;gap:40px}.footer-links{grid-template-columns:repeat(2,1fr);gap:24px}.footer-col a{padding:8px 0}}@media (width<=480px){.nav{padding:12px 16px}.logo-img{height:24px}.hero-section{padding:90px 16px 40px}.hero-title{letter-spacing:-1.5px;font-size:36px}.hero-sub{margin-bottom:28px;font-size:15px}.hero-stats{gap:16px}.stat-num{font-size:20px}.stat-label{letter-spacing:.5px;font-size:11px}.section{padding:48px 16px}.section-alt,.cta-section{border-radius:20px;max-width:calc(100% - 24px);padding:48px 16px}.features-grid{-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;gap:16px;margin:0 -16px;padding-bottom:8px;display:flex;overflow-x:auto}.feature-item:first-child{margin-left:20px;scroll-margin-left:20px}.feature-item:last-child{margin-right:40px}.features-grid::-webkit-scrollbar{display:none}.feature-item{border-radius:var(--radius);scroll-snap-align:start;background:#ffffff0a;border:1px solid #ffffff12;flex:0 0 220px;padding:20px 16px}.feature-item:after{display:none}.feature-icon{width:38px;height:38px}.feature-item h3{font-size:15px}.feature-item p{font-size:12px}.scroll-item{padding:0 16px}.step-card{padding:32px 20px}.review-card{padding:24px 20px}.footer-links{grid-template-columns:1fr;gap:32px}.footer{padding:40px 16px 0}.footer-inner{gap:32px;padding-bottom:24px}.footer-bottom{padding:16px}.section-title{font-size:26px}.section-desc{margin-bottom:32px;font-size:15px}}