.lidar-shell{--lidar-ink: #111111;--lidar-muted: #666666;--lidar-line: #e8e8e8;--lidar-soft: #f7f7f7;min-height:70vh;background:#fff}.lidar-product-nav{position:sticky;top:var(--header-height);z-index:40;border-bottom:1px solid rgba(0,0,0,.07);background:#ffffffe6;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.lidar-product-nav__inner{min-height:58px;display:flex;align-items:center;gap:var(--space-8)}.lidar-product-nav__brand{font-size:var(--text-sm);font-weight:750;letter-spacing:-.015em;white-space:nowrap}.lidar-product-nav__brand-mark{color:var(--color-red)}.lidar-product-nav__links{display:flex;align-items:center;gap:var(--space-1);margin-left:auto}.lidar-product-nav__link{position:relative;padding:.45rem .7rem;color:var(--color-gray-500);font-size:var(--text-xs);font-weight:600;border-radius:var(--radius-full);transition:color var(--transition-fast),background var(--transition-fast)}.lidar-product-nav__link:hover,.lidar-product-nav__link[aria-current=page]{color:var(--color-black);background:var(--color-gray-100)}.lidar-page-hero{position:relative;overflow:hidden;padding:clamp(4rem,8vw,7rem) 0 clamp(3rem,6vw,5.5rem);background:radial-gradient(circle at 82% 12%,rgba(230,0,0,.09),transparent 27rem),linear-gradient(180deg,#fff,#fafafa)}.lidar-page-hero:after{content:"";position:absolute;inset:auto 0 0;height:1px;background:linear-gradient(90deg,transparent,var(--color-gray-200),transparent)}.lidar-page-hero__grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(330px,.72fr);gap:clamp(3rem,7vw,7rem);align-items:center}.lidar-page-hero__title{max-width:830px;margin-bottom:var(--space-6);font-size:clamp(3rem,6vw,5.7rem);line-height:.98;letter-spacing:-.06em}.lidar-page-hero__lead{max-width:690px;font-size:clamp(1.05rem,2vw,1.28rem);line-height:1.7;color:var(--color-gray-600)}.lidar-page-hero__actions{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-8)}.lidar-device-note{display:flex;gap:var(--space-3);align-items:flex-start;max-width:650px;margin-top:var(--space-6);color:var(--color-gray-500);font-size:var(--text-sm)}.lidar-device-note:before{content:"";flex:0 0 auto;width:8px;height:8px;margin-top:.45rem;border-radius:50%;background:var(--color-red);box-shadow:0 0 0 5px var(--color-red-light)}.lidar-phone{position:relative;width:min(100%,340px);aspect-ratio:.58;margin-inline:auto;padding:12px;border:2px solid #1e1e1e;border-radius:46px;background:#101010;box-shadow:0 35px 80px #0000002b;transform:rotate(2.5deg)}.lidar-phone__screen{position:relative;height:100%;overflow:hidden;border-radius:35px;background:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px),radial-gradient(circle at 50% 42%,#404040,#171717 56%,#090909);background-size:28px 28px,28px 28px,auto;color:#fff}.lidar-phone__island{position:absolute;z-index:3;top:12px;left:50%;width:88px;height:24px;border-radius:var(--radius-full);background:#050505;transform:translate(-50%)}.lidar-phone__top{position:absolute;z-index:2;top:54px;left:22px;right:22px}.lidar-phone__eyebrow{display:flex;align-items:center;gap:8px;font-size:.66rem;font-weight:650;color:#ffffffb8;text-transform:uppercase;letter-spacing:.12em}.lidar-phone__eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:#ff3434;box-shadow:0 0 0 5px #ff34341f}.lidar-phone__room{margin-top:10px;font-size:1.25rem;font-weight:700}.lidar-scan-plan{position:absolute;top:32%;left:12%;width:76%;aspect-ratio:1.25;border:2px solid rgba(255,255,255,.82);border-radius:4px 18px 8px 10px;transform:perspective(520px) rotateX(58deg) rotate(-14deg);box-shadow:inset 0 0 35px #e600001f,0 0 30px #ffffff0d}.lidar-scan-plan:before,.lidar-scan-plan:after{content:"";position:absolute;background:#ffffffc7}.lidar-scan-plan:before{top:0;bottom:36%;left:48%;width:2px}.lidar-scan-plan:after{left:48%;right:0;bottom:36%;height:2px}.lidar-scan-beam{position:absolute;z-index:1;top:22%;left:50%;width:1px;height:48%;background:linear-gradient(transparent,#ff2626,transparent);box-shadow:0 0 18px 4px #e6000059;transform-origin:bottom;animation:lidar-sweep 3.6s ease-in-out infinite alternate}.lidar-phone__card{position:absolute;left:18px;right:18px;bottom:20px;display:grid;grid-template-columns:1fr auto;gap:8px 12px;padding:17px;border:1px solid rgba(255,255,255,.12);border-radius:20px;background:#141414c7;backdrop-filter:blur(16px)}.lidar-phone__area{font-size:1.5rem;font-weight:750}.lidar-phone__ready{align-self:center;color:#ff4c4c;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.lidar-phone__status{grid-column:1 / -1;color:#ffffff8c;font-size:.7rem}@keyframes lidar-sweep{0%{transform:rotate(-32deg)}to{transform:rotate(32deg)}}.lidar-stat-strip{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--lidar-line)}.lidar-stat{padding:var(--space-8) var(--space-6);text-align:center;border-right:1px solid var(--lidar-line)}.lidar-stat:last-child{border-right:0}.lidar-stat strong,.lidar-stat span{display:block}.lidar-stat strong{margin-bottom:.25rem;font-size:var(--text-lg)}.lidar-stat span{color:var(--lidar-muted);font-size:var(--text-xs)}.lidar-section{padding:clamp(4.5rem,9vw,8rem) 0}.lidar-section--soft{background:var(--lidar-soft)}.lidar-section--dark{color:#fff;background:#0d0d0d}.lidar-section--dark p{color:var(--color-gray-400)}.lidar-section__header{max-width:760px;margin-bottom:clamp(2.5rem,6vw,4.5rem)}.lidar-section__title{margin-bottom:var(--space-5);font-size:clamp(2.2rem,5vw,4.15rem);line-height:1.03;letter-spacing:-.05em}.lidar-section__lead{font-size:var(--text-lg)}.lidar-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-5)}.lidar-feature{min-height:310px;display:flex;flex-direction:column;padding:clamp(1.5rem,3vw,2.4rem);border:1px solid var(--lidar-line);border-radius:var(--radius-2xl);background:#fff}.lidar-feature__number{color:var(--color-red);font-family:var(--font-mono);font-size:var(--text-xs);font-weight:700;letter-spacing:.12em}.lidar-feature h3{margin-top:auto;margin-bottom:var(--space-4);font-size:var(--text-2xl)}.lidar-feature p{font-size:var(--text-sm)}.lidar-workflow{display:grid;grid-template-columns:repeat(4,1fr)}.lidar-step{position:relative;padding:var(--space-8);border-top:1px solid rgba(255,255,255,.16)}.lidar-step:not(:last-child):after{content:"";position:absolute;top:-4px;right:-4px;width:7px;height:7px;border-radius:50%;background:var(--color-red)}.lidar-step__number{display:grid;width:42px;height:42px;place-items:center;margin-bottom:var(--space-8);border:1px solid rgba(255,255,255,.2);border-radius:50%;color:#fff;font-family:var(--font-mono);font-size:var(--text-sm)}.lidar-step h3{margin-bottom:var(--space-3);font-size:var(--text-lg)}.lidar-step p{font-size:var(--text-sm)}.lidar-output-grid,.lidar-privacy-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,7vw,7rem);align-items:center}.lidar-output-list{border-top:1px solid var(--lidar-line)}.lidar-output-list li{display:flex;align-items:center;justify-content:space-between;padding:var(--space-5) 0;border-bottom:1px solid var(--lidar-line);font-weight:650}.lidar-output-list li:after{content:"↗";color:var(--color-red)}.lidar-note{padding:clamp(1.5rem,4vw,2.5rem);border-left:3px solid var(--color-red);background:var(--color-gray-50)}.lidar-note h3{margin-bottom:var(--space-3);font-size:var(--text-xl)}.lidar-privacy-panel{position:relative;min-height:360px;overflow:hidden;border-radius:var(--radius-2xl);background:radial-gradient(circle at 72% 30%,rgba(230,0,0,.32),transparent 26%),linear-gradient(145deg,#242424,#090909)}.lidar-privacy-panel:before{content:"";position:absolute;width:160px;height:205px;top:50%;left:50%;border:2px solid rgba(255,255,255,.82);border-radius:70px 70px 28px 28px;transform:translate(-50%,-42%)}.lidar-privacy-panel:after{content:"";position:absolute;width:78px;height:78px;top:29%;left:50%;border:2px solid rgba(255,255,255,.82);border-bottom:0;border-radius:50px 50px 0 0;transform:translate(-50%)}.lidar-closing{padding:clamp(4rem,8vw,7rem) 0;text-align:center;background:var(--color-gray-50)}.lidar-closing h2{max-width:800px;margin:0 auto var(--space-5);font-size:clamp(2.2rem,5vw,4rem)}.lidar-closing p{max-width:610px;margin:0 auto var(--space-8);font-size:var(--text-lg)}.lidar-doc-hero{padding:clamp(4rem,8vw,7rem) 0 clamp(3rem,6vw,5rem);border-bottom:1px solid var(--lidar-line);background:radial-gradient(circle at 80% 20%,rgba(230,0,0,.08),transparent 28rem),#fafafa}.lidar-doc-hero__inner{max-width:900px}.lidar-doc-hero h1{margin-bottom:var(--space-6);font-size:clamp(2.8rem,6vw,5.4rem);letter-spacing:-.055em}.lidar-doc-hero__lead{max-width:780px;font-size:clamp(1.05rem,2vw,1.22rem)}.lidar-doc-hero__effective{display:block;margin-top:var(--space-6);color:var(--color-gray-500);font-family:var(--font-mono);font-size:var(--text-xs)}.lidar-doc-wrap{display:grid;grid-template-columns:250px minmax(0,780px);gap:clamp(3rem,8vw,7rem);align-items:start;padding:clamp(4rem,8vw,7rem) 0}.lidar-doc-toc{position:sticky;top:calc(var(--header-height) + 86px)}.lidar-doc-toc__title{margin-bottom:var(--space-4);color:var(--color-gray-400);font-size:var(--text-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase}.lidar-doc-toc a{display:block;padding:.45rem 0;color:var(--color-gray-500);font-size:var(--text-xs);line-height:1.4;transition:color var(--transition-fast)}.lidar-doc-toc a:hover{color:var(--color-red)}.lidar-summary{margin-bottom:var(--space-16);padding:clamp(1.5rem,4vw,2.5rem);border-radius:var(--radius-xl);background:#111;color:#fff}.lidar-summary h2{margin-bottom:var(--space-5);font-size:var(--text-xl)}.lidar-summary li{position:relative;padding:.55rem 0 .55rem 1.5rem;color:var(--color-gray-300);font-size:var(--text-sm)}.lidar-summary li:before{content:"";position:absolute;top:1rem;left:0;width:6px;height:6px;border-radius:50%;background:var(--color-red)}.lidar-legal-section{padding:0 0 var(--space-12);margin-bottom:var(--space-12);scroll-margin-top:170px;border-bottom:1px solid var(--lidar-line)}.lidar-legal-section:last-child{margin-bottom:0;border-bottom:0}.lidar-legal-section h2{margin-bottom:var(--space-5);font-size:clamp(1.55rem,3vw,2.1rem);letter-spacing:-.035em}.lidar-legal-section p+p{margin-top:var(--space-4)}.lidar-legal-section ul{margin-top:var(--space-5)}.lidar-legal-section li{position:relative;margin:.7rem 0;padding-left:1.5rem;color:var(--color-gray-600)}.lidar-legal-section li:before{content:"";position:absolute;top:.68rem;left:0;width:7px;height:2px;background:var(--color-red)}.lidar-support-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5)}.lidar-support-step{padding:var(--space-6);border:1px solid var(--lidar-line);border-radius:var(--radius-xl)}.lidar-support-step span{display:block;margin-bottom:var(--space-5);color:var(--color-red);font-family:var(--font-mono);font-size:var(--text-xs)}.lidar-support-step h3{margin-bottom:var(--space-3);font-size:var(--text-lg)}.lidar-support-step p{font-size:var(--text-sm)}.lidar-faq{max-width:900px}.lidar-faq details{border-top:1px solid var(--lidar-line)}.lidar-faq details:last-child{border-bottom:1px solid var(--lidar-line)}.lidar-faq summary{position:relative;padding:var(--space-6) 3rem var(--space-6) 0;cursor:pointer;font-weight:700;list-style:none}.lidar-faq summary::-webkit-details-marker{display:none}.lidar-faq summary:after{content:"+";position:absolute;top:50%;right:0;color:var(--color-red);font-size:1.6rem;font-weight:400;transform:translateY(-50%)}.lidar-faq details[open] summary:after{content:"−"}.lidar-faq details p{max-width:760px;padding:0 3rem var(--space-6) 0}.lidar-diagnostics{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-10);padding:clamp(1.5rem,5vw,3.5rem);border-radius:var(--radius-2xl);background:#111;color:#fff}.lidar-diagnostics p{color:var(--color-gray-400)}.lidar-diagnostics ul{counter-reset:diagnostics}.lidar-diagnostics li{counter-increment:diagnostics;padding:.75rem 0;border-bottom:1px solid rgba(255,255,255,.12);color:var(--color-gray-300);font-size:var(--text-sm)}.lidar-diagnostics li:before{content:"0" counter(diagnostics);margin-right:var(--space-3);color:var(--color-red);font-family:var(--font-mono)}.lidar-warning{margin-top:var(--space-6);padding:var(--space-5);border:1px solid rgba(230,0,0,.32);border-radius:var(--radius-lg);background:#e6000014;color:#ffb5b5;font-size:var(--text-sm)}.lidar-link-cards{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5)}.lidar-link-card{display:flex;min-height:150px;flex-direction:column;justify-content:space-between;padding:var(--space-6);border:1px solid var(--lidar-line);border-radius:var(--radius-xl);font-weight:700;transition:border var(--transition-fast),transform var(--transition-fast)}.lidar-link-card:after{content:"→";align-self:flex-end;color:var(--color-red)}.lidar-link-card:hover{border-color:var(--color-red);transform:translateY(-2px)}@media(prefers-reduced-motion:reduce){.lidar-scan-beam{animation:none;transform:rotate(8deg)}}@media(max-width:1024px){.lidar-page-hero__grid,.lidar-output-grid,.lidar-privacy-grid{grid-template-columns:1fr}.lidar-page-hero__copy{text-align:center}.lidar-page-hero__lead,.lidar-device-note{margin-inline:auto}.lidar-page-hero__actions{justify-content:center}.lidar-phone{width:300px}.lidar-feature-grid{grid-template-columns:1fr}.lidar-feature{min-height:240px}.lidar-workflow{grid-template-columns:1fr 1fr}.lidar-doc-wrap{grid-template-columns:1fr}.lidar-doc-toc{position:static;display:none}}@media(max-width:720px){.lidar-product-nav{overflow-x:auto}.lidar-product-nav__inner{width:max-content;min-width:100%;gap:var(--space-4)}.lidar-stat-strip,.lidar-support-grid,.lidar-diagnostics,.lidar-link-cards{grid-template-columns:1fr}.lidar-stat{border-right:0;border-bottom:1px solid var(--lidar-line)}.lidar-stat:last-child{border-bottom:0}.lidar-workflow{grid-template-columns:1fr}.lidar-step:not(:last-child):after{display:none}}