:root{--ink:#1d1d1f;--muted:#6e6e73;--paper:#fff;--accent:#0066cc;--line:#d9d9df;font-family:-apple-system,BlinkMacSystemFont,'Helvetica Neue','PingFang SC','Microsoft YaHei',sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #4293ff;outline-offset:5px}button:active,.button:active{transform:scale(.97)}html{scroll-behavior:smooth;scroll-padding-top:115px}h1,h2,h3,p{margin:0}img{max-width:100%;display:block}.shell{width:min(1120px,calc(100% - 64px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid color-mix(in srgb,var(--line) 45%,transparent)}.nav-inner{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:8px 30px;flex-wrap:wrap;padding-block:10px}.brand{display:flex;align-items:center;gap:9px;white-space:nowrap;font-weight:650;font-size:18px;letter-spacing:-.4px}.brand img{width:29px;height:29px;border-radius:7px}.nav-links{display:flex;align-items:center;gap:36px;font-size:12px}.nav-links a{opacity:.8}.nav-links a:hover{opacity:1;color:var(--accent)}.nav-contact{background:var(--accent);color:white!important;padding:9px 18px;border-radius:22px;opacity:1!important}.eyebrow{font-size:12px;font-weight:600;letter-spacing:.17em;text-transform:uppercase}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:12px 23px;border-radius:30px;background:var(--accent);color:#fff;font-size:14px;transition:transform .2s,background .2s;border:0}.button:hover{filter:brightness(1.1)}.text-link{display:inline-flex;gap:8px;align-items:center;color:var(--accent);font-size:16px;min-height:44px}.text-link:hover{text-decoration:underline}.actions{display:flex;align-items:center;justify-content:center;gap:26px;flex-wrap:wrap}.phone{position:relative;background:#171718;border:5px solid #b5b5ba;outline:1px solid #727277;border-radius:43px;padding:8px;box-shadow:0 35px 65px -28px #0008;overflow:hidden;width:258px;flex:none}.phone img{width:100%;border-radius:29px;aspect-ratio:786/1704;object-fit:cover}.site-footer{background:var(--footer,#f5f5f7);color:var(--footer-ink,#6e6e73);font-size:11px;line-height:1.9;padding:35px 0 40px}.footer-top{display:flex;justify-content:space-between;gap:24px;padding-bottom:24px;margin-bottom:20px;border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}.footer-top strong{font-size:16px;color:var(--ink)}.footer-links{display:flex;gap:22px;flex-wrap:wrap}.site-footer a:hover{text-decoration:underline}.registration{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.registration img{display:inline-block;width:13px;height:14px;vertical-align:middle;margin-right:4px}.skip{position:fixed;top:-100px;background:white;color:#111;padding:10px;z-index:110}.skip:focus{top:4px}.menu-toggle{display:none;background:none;border:0;color:var(--ink);padding:10px;font-size:14px}.reveal{transition:opacity .7s,transform .7s}@media(max-width:700px){.shell{width:calc(100% - 40px)}.nav-inner{min-height:58px}.brand{font-size:16px}.nav-links{gap:17px}.nav-links .desktop-only{display:none}.nav-contact{padding:8px 14px}.footer-top{flex-direction:column}.site-footer{padding-bottom:40px}.phone{border-radius:34px;padding:6px}.phone img{border-radius:23px}.registration{gap:8px}.actions{gap:16px}.eyebrow{font-size:11px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}@media(prefers-reduced-transparency:reduce){.site-header{background:var(--paper)}}
.phone img{height:auto}.nav-links a{white-space:nowrap}@media(max-width:700px){.nav-inner{gap:12px}.nav-links{gap:14px}.nav-contact{display:none}}@media(max-width:380px){}

.logo-object img,.signal-logo img{height:auto}


.hero{text-align:center;overflow:hidden;padding-top:70px;background:linear-gradient(#fff 50%,#f5f7fa)}.hero .eyebrow{color:#626773;margin-bottom:20px}.hero h1{font-size:clamp(42px,6.1vw,80px);font-weight:650;letter-spacing:-.065em;line-height:1.17}.hero .sub{font-size:19px;color:#74777c;line-height:1.8;margin:23px auto 23px}.hero .sub span{display:block}.hero-stage{width:min(780px,calc(100% - 64px));position:relative;margin:30px auto 0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:50px;padding:45px 30px 65px}.hero-stage:before{content:'';position:absolute;width:600px;height:100px;bottom:10px;left:50%;transform:translateX(-50%);background:#d1d8e7;filter:blur(50px);border-radius:100%}.hero-stage .phone{position:relative;width:246px;max-width:100%;justify-self:center;transform:rotate(9deg);box-shadow:12px 22px 45px #2936492b}.logo-object{position:relative;width:225px;height:225px;display:grid;place-items:center;border-radius:50px;background:linear-gradient(145deg,#fff,#f0f3f7);box-shadow:3px 2px 2px white inset,-4px -4px 5px #ccd4dd inset,0 36px 40px -22px #63739066;transform:rotate(-10deg)}.logo-object img{width:170px;border-radius:28px;mix-blend-mode:multiply}.stage-label{position:relative;text-align:left;color:#838b95;font-size:11px;letter-spacing:.15em;line-height:1.8;margin-top:36px;max-width:100%;overflow-wrap:anywhere}.stage-label strong{display:block;font-size:14px;letter-spacing:0;color:#353d48}.section{padding:112px 0}.section-title{font-size:clamp(32px,4.6vw,56px);font-weight:650;line-height:1.2;letter-spacing:-.05em}.section-lead{font-size:19px;line-height:1.8;color:var(--muted);max-width:610px;margin-top:22px}.product-top{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:46px}.product-badge{display:flex;gap:14px;align-items:center;font-size:15px;margin-bottom:24px}.product-badge img{width:48px;border-radius:12px}.product-display{background:#f5f5f7;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:30px;border-radius:30px;min-height:530px;overflow:hidden}.product-copy{padding:65px 0 55px 55px;align-self:center}.product-copy .number{color:#8a8d93;font-size:13px}.product-copy h3{font-size:32px;letter-spacing:-.04em;line-height:1.4;margin:18px 0}.product-copy p{color:var(--muted);line-height:1.9;max-width:330px;font-size:16px}.product-tabs{display:flex;gap:8px;margin-top:30px;flex-wrap:wrap}.product-tabs button{border:1px solid #dedee4;background:transparent;color:#5d6168;padding:10px 17px;border-radius:25px;font-size:13px;transition:background .2s}.product-tabs button[aria-pressed=true]{background:#1d1d1f;color:white;border-color:#1d1d1f}.product-view{position:relative;background:radial-gradient(ellipse at center,#e5e2d7,transparent 70%);overflow:hidden;display:flex;justify-content:center;align-items:center;padding:45px 36px}.product-view .phone{width:min(252px,100%);transform:rotate(6deg)}.about{background:#f5f5f7}.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:100px}.about-copy{font-size:21px;color:var(--muted);line-height:1.8}.about-copy b{font-weight:600;color:var(--ink)}.craft-row{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:65px;padding-top:35px;border-top:1px solid #d8d9de}.craft-row span{font-size:11px;color:#91949b;letter-spacing:.12em}.craft-row h3{font-size:18px;margin:12px 0;font-weight:600}.craft-row p{font-size:13px;color:var(--muted);line-height:1.8}.contact{text-align:center;padding:100px 20px}.contact p{color:var(--muted);margin:20px 0 28px;line-height:1.9;font-size:16px}.contact .email{font-size:24px;letter-spacing:-.02em;color:var(--accent)}.contact small{display:block;margin-top:18px;color:var(--muted);font-size:12px}@media(max-width:700px){.hero{padding-top:52px}.hero h1{font-size:44px}.hero .sub{font-size:15px;padding:0 22px}.hero-stage{width:calc(100% - 36px);margin-top:20px;gap:26px;padding:32px 10px 42px;grid-template-columns:minmax(0,.85fr) minmax(0,1fr)}.hero-stage .phone{width:min(183px,100%);transform:rotate(5deg)}.logo-object{width:min(146px,100%);height:auto;aspect-ratio:1;border-radius:26px}.logo-object img{width:75%;border-radius:20px}.stage-label{font-size:9px;margin-top:25px}.stage-label strong{font-size:12px}.section{padding:70px 0}.product-top{display:block}.product-top .text-link{margin-top:18px}.section-lead{font-size:16px}.product-display{grid-template-columns:1fr;gap:0;border-radius:24px}.product-copy{padding:32px}.product-copy h3{font-size:28px}.product-copy p{font-size:15px}.product-view{padding:30px 36px 40px}.product-view .phone{width:min(221px,100%);transform:rotate(3deg)}.about-grid{grid-template-columns:1fr;gap:28px}.about-copy{font-size:18px}.craft-row{grid-template-columns:1fr 1fr;gap:30px;margin-top:40px}.contact{padding:70px 20px}.contact .email{font-size:22px}}

.reveal.in{animation:section-in .65s ease both}@keyframes section-in{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}

/* Keep content within its column when text is enlarged. */
.hero-brand{display:flex;flex-direction:column;align-items:center;min-width:0;position:relative}
.brand{flex-shrink:0;max-width:100%;white-space:normal}
.nav-links{flex-wrap:wrap;max-width:100%;gap:8px 24px}
.contact .email,.registration a,.craft-row span{overflow-wrap:anywhere}
.product-copy,.about-grid>*{min-width:0}
@media(max-width:700px){.nav-links{gap:8px 14px}.product-badge{align-items:center}}