:root{
  --ink:#0e1b2e;
  --ink-2:#223149;
  --muted:#4f5f76;
  --paper:#f5f7fa;
  --white:#ffffff;
  --line:#d8e0ea;
  --scroll:#0fb5c4;
  --scroll-deep:#08727c;
  --scroll-tint:#e3f7f9;
  --stack:#4f46e5;
  --stack-deep:#3a32c4;
  --stack-tint:#ecebfd;
  --radius-lg:28px;
  --radius:16px;
  --radius-sm:10px;
  --wrap:1120px;
  --font:"Onest","Segoe UI",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.6;color:var(--ink);background:var(--paper)}
img,video,svg{max-width:100%;display:block}
a{color:var(--scroll-deep)}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--stack);outline-offset:3px;border-radius:6px}
.wrap{width:min(var(--wrap),calc(100% - 40px));margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--white);padding:8px 14px;border-radius:8px;z-index:10}
.skip:focus{left:12px}
h1,h2,h3{line-height:1.1;letter-spacing:-.025em;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,4.4vw,3.5rem);font-weight:750;letter-spacing:-.035em}
h2{font-size:clamp(1.75rem,3.4vw,2.6rem);font-weight:720}
h3{font-size:1.25rem;font-weight:680;letter-spacing:-.01em}
p{margin:0 0 1em}
.lede{font-size:clamp(1.1rem,1.6vw,1.3rem);color:var(--muted);max-width:40em}
.muted{color:var(--muted)}
.small{font-size:.92rem}

/* header */
.site-head{position:sticky;top:0;z-index:5;background:rgba(245,247,250,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;gap:28px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:750;font-size:1.15rem;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.brand svg{width:34px;height:34px}
.nav{display:flex;gap:22px;margin-left:auto;flex-wrap:wrap}
.nav a{color:var(--ink-2);text-decoration:none;font-weight:560;font-size:.98rem}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink);text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
@media (max-width:640px){.site-head .wrap{flex-wrap:wrap;gap:6px 18px;padding:10px 0}.nav{margin-left:0;gap:16px}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:.8em 1.2em;border-radius:var(--radius-sm);font-weight:680;text-decoration:none;font-size:1rem;line-height:1.2;border:2px solid transparent}
.btn svg{width:22px;height:22px;flex:none}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--ink-2);color:#fff}
.btn-scroll{background:var(--scroll);color:var(--ink)}
.btn-scroll:hover{background:#34c9d6;color:var(--ink)}
.btn-stack{background:var(--stack);color:#fff}
.btn-stack:hover{background:var(--stack-deep);color:#fff}
.btn-ghost{border-color:var(--line);color:var(--ink);background:var(--white)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn-soon{border-color:var(--stack);color:var(--stack-deep);background:var(--white);cursor:default}
.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:1.6em}

/* sections */
section{padding:clamp(56px,8vw,104px) 0}
.hero{padding-top:clamp(48px,7vw,88px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
@media (max-width:880px){.hero-grid{grid-template-columns:1fr}}
.pill-note{display:inline-block;font-size:.9rem;font-weight:600;color:var(--ink-2);background:var(--white);border:1px solid var(--line);border-radius:999px;padding:.3em .9em;margin-bottom:1.2em}
.divider{border:0;border-top:1px solid var(--line);margin:0}

/* hero art frame: the family mark, capture corners */
.frame{position:relative;padding:clamp(26px,4vw,40px)}
.frame::before,.frame::after,.frame>.c1,.frame>.c2{content:"";position:absolute;width:44px;height:44px;border:5px solid var(--ink);border-radius:4px}
.frame::before{top:0;left:0;border-right:0;border-bottom:0;border-top-left-radius:18px}
.frame::after{bottom:0;right:0;border-left:0;border-top:0;border-bottom-right-radius:18px}
.frame>.c1{top:0;right:0;border-left:0;border-bottom:0;border-top-right-radius:18px}
.frame>.c2{bottom:0;left:0;border-right:0;border-top:0;border-bottom-left-radius:18px}

/* product pair */
.pair{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media (max-width:820px){.pair{grid-template-columns:1fr}}
.product{border-radius:var(--radius-lg);padding:clamp(28px,4vw,44px);display:flex;flex-direction:column;gap:14px}
.product.scroll{background:var(--scroll-tint)}
.product.stack{background:var(--stack-tint)}
.product .icon{width:72px;height:72px}
.product h3{font-size:1.7rem;margin:6px 0 0}
.product .tag{font-weight:650;margin:0}
.product.scroll .tag{color:var(--scroll-deep)}
.product.stack .tag{color:var(--stack-deep)}
.product ul{margin:4px 0 8px;padding-left:1.2em}
.product li+li{margin-top:.35em}
.product .actions{margin-top:auto;padding-top:8px}

/* feature list: two columns of icon + text, no cards */
.features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 56px;margin-top:40px}
@media (max-width:720px){.features{grid-template-columns:1fr}}
.feature{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start}
.feature .fi{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--white);border:1px solid var(--line)}
.feature .fi svg{width:24px;height:24px}
.feature h3{margin:.1em 0 .25em;font-size:1.12rem}
.feature p{margin:0;color:var(--muted)}

/* privacy band */
.band{background:var(--ink);color:#e7edf5}
.band h2{color:#fff}
.band .lede{color:#b9c5d6}
.band-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(32px,5vw,72px);align-items:start}
@media (max-width:820px){.band-grid{grid-template-columns:1fr}}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.checks li{display:grid;grid-template-columns:28px 1fr;gap:12px}
.checks svg{width:24px;height:24px;margin-top:3px}
.checks strong{color:#fff;display:block}

/* steps */
.steps{list-style:none;margin:36px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s}
@media (max-width:760px){.steps{grid-template-columns:1fr}}
.steps li{counter-increment:s;border-top:3px solid var(--ink);padding-top:16px}
.steps li::before{content:counter(s);font-weight:750;font-size:2rem;line-height:1;display:block;margin-bottom:10px;color:var(--ink)}
.steps.scroll li{border-color:var(--scroll)}
.steps.stack li{border-color:var(--stack)}
.steps h3{font-size:1.15rem;margin-bottom:.3em}
.steps p{color:var(--muted);margin:0}

/* use cases */
.uses{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:36px}
@media (max-width:820px){.uses{grid-template-columns:1fr}}
.uses h3{font-size:1.1rem}
.uses p{color:var(--muted);margin:0}

/* media */
.media{border-radius:var(--radius-lg);overflow:hidden;background:var(--ink);box-shadow:0 30px 60px -30px rgba(14,27,46,.45)}
.media video{width:100%;height:auto}
.caption{font-size:.92rem;color:var(--muted);margin-top:12px}
.compare{display:grid;grid-template-columns:1.3fr auto 1fr;gap:24px;align-items:center;margin-top:36px}
@media (max-width:760px){.compare{grid-template-columns:1fr}}
.shots{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.shots img,.long img{border-radius:10px;border:1px solid var(--line);background:#fff}
.long{max-height:520px;overflow:auto;border-radius:12px}
.compare .arrow{font-size:2rem;color:var(--muted);text-align:center}
.compare h3{font-size:1rem;margin-bottom:.6em}

/* faq */
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-of-type{border-top:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;padding:20px 0;font-weight:650;font-size:1.1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-weight:500;font-size:1.5rem;line-height:1;color:var(--muted);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
@media (prefers-reduced-motion:reduce){.faq summary::after{transition:none}}
.faq .answer{padding:0 0 20px;color:var(--ink-2);max-width:44em}
.faq .answer p:last-child{margin:0}

/* cross link */
.cross{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;border:1px solid var(--line);background:var(--white);border-radius:var(--radius-lg);padding:28px}
.cross>svg{width:60px;height:60px}
.cross h3{margin:0 0 .2em}
.cross p{margin:0;color:var(--muted)}
@media (max-width:640px){.cross{grid-template-columns:1fr}}

/* contact strip */
.contact{text-align:left}
.contact .wrap{display:flex;flex-wrap:wrap;gap:20px 40px;align-items:center;justify-content:space-between}
.contact h2{margin:0}

/* footer */
.site-foot{background:var(--ink);color:#b9c5d6;padding:48px 0 40px;font-size:.95rem}
.site-foot .wrap{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px}
@media (max-width:720px){.site-foot .wrap{grid-template-columns:1fr}}
.site-foot a{color:#e7edf5;text-decoration:none}
.site-foot a:hover{text-decoration:underline}
.site-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-foot h2{font-size:1rem;color:#fff;margin:0 0 12px;letter-spacing:0}
.site-foot .brand{color:#fff;margin-bottom:12px}

/* nav dropdown */
.nav details{position:relative}
.nav summary{list-style:none;cursor:pointer;color:var(--ink-2);font-weight:560;font-size:.98rem;display:inline-flex;align-items:center;gap:6px}
.nav summary::-webkit-details-marker{display:none}
.nav summary::after{content:"";width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translate(-2px,-2px)}
.nav details[open] summary{color:var(--ink)}
.nav .menu{position:absolute;top:calc(100% + 14px);left:0;background:var(--white);border:1px solid var(--line);border-radius:16px;padding:10px;display:grid;gap:4px;min-width:290px;box-shadow:0 24px 50px -24px rgba(14,27,46,.4);z-index:6}
.nav .menu a{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:center;padding:10px;border-radius:12px;text-decoration:none}
.nav .menu a:hover{background:var(--paper);text-decoration:none}
.nav .menu svg{width:34px;height:34px}
.nav .menu strong{display:block;color:var(--ink);font-size:.98rem}
.nav .menu span{color:var(--muted);font-size:.86rem}
@media (max-width:640px){.nav .menu{position:static;box-shadow:none;min-width:0;margin:8px 0}}

/* trust line in hero */
.trust{display:inline-flex;align-items:flex-start;gap:10px;background:var(--white);border:1px solid var(--line);border-left:4px solid var(--scroll);border-radius:12px;padding:12px 16px;margin-top:1.4em;font-weight:600;max-width:34em}
.trust svg{width:22px;height:22px;flex:none;color:var(--scroll-deep);margin-top:1px}

/* scroll vs stack explainer */
.explain{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:40px}
@media (max-width:820px){.explain{grid-template-columns:1fr}}
.explain>div{border-radius:var(--radius-lg);padding:clamp(26px,3.5vw,38px)}
.explain .e-scroll{background:var(--scroll-tint)}
.explain .e-stack{background:var(--stack-tint)}
.explain h3{font-size:1.2rem;margin-bottom:.15em}
.explain p{color:var(--ink-2);margin:0 0 20px}
.explain svg{width:100%;height:auto}

/* family list */
.family{display:grid;gap:14px;margin-top:32px;max-width:760px}
.family li{display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:center;list-style:none}
.family svg{width:52px;height:52px}
.family strong{display:block}
.family span{color:var(--muted)}
.family ul{margin:0;padding:0}
.family .more{color:var(--muted);padding-left:68px}

/* closing cta */
.closing{background:var(--ink);color:#e7edf5}
.closing h2{color:#fff}
.closing p{color:#b9c5d6;max-width:40em}

/* secondary features */
.features.secondary{margin-top:28px;gap:24px 56px}
.features.secondary .fi{background:transparent;border-color:transparent;width:32px;height:32px}
.features.secondary .fi svg{width:22px;height:22px;color:var(--muted)}
.features.secondary .feature{grid-template-columns:32px 1fr}
.features.secondary h3{font-size:1rem}
.sub-head{font-weight:650;margin:40px 0 0;color:var(--muted)}

/* before/after for stack */
.ba{display:grid;grid-template-columns:1fr auto 1fr;gap:28px;align-items:center;margin-top:36px}
@media (max-width:820px){.ba{grid-template-columns:1fr}.ba .arrow{transform:rotate(90deg)}}
.ba .arrow{font-size:2rem;color:var(--muted);text-align:center}
.ba h3{font-size:1rem;color:var(--muted);margin-bottom:.8em}
.steps{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}

/* mini visual inside product cards */
.product .mini{background:rgba(255,255,255,.65);border-radius:16px;padding:16px 18px;margin:4px 0 2px}
.product .mini svg{width:100%;height:auto;display:block}

/* comparison strip */
.strip{margin-top:44px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);display:grid;grid-template-columns:1fr 1px 1fr;overflow:hidden}
@media (max-width:820px){.strip{grid-template-columns:1fr}.strip .rule{height:1px;width:auto}}
.strip .rule{background:var(--line)}
.strip>div{padding:clamp(24px,3vw,34px)}
.strip h3{font-size:1.05rem;margin-bottom:.2em}
.strip p{color:var(--muted);font-size:.98rem;margin:0 0 18px}
.strip svg{width:100%;height:auto}

/* privacy band art */
.band-grid.with-art{grid-template-columns:1fr 1fr}
.band-art{margin-top:26px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:22px}
.band-art svg{width:100%;height:auto}

/* use case cards */
.uses{gap:24px}
.uses .use-card{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:28px 24px;display:flex;flex-direction:column;gap:12px}
.uses .use-card .fi{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:var(--paper);border:1px solid var(--line)}
.uses .use-card .fi svg{width:24px;height:24px}
.uses .use-card h3{margin:0}
.closing .statement{color:#94a6bd;font-size:.98rem;margin-top:28px}
.strip .rule{padding:0}


/* 2026 family-site refresh */
.brand img{width:34px;height:34px;display:block;border-radius:8px}
.nav .menu img{width:34px;height:34px;border-radius:8px}
.eyebrow{display:inline-block;margin-bottom:14px;font-size:.78rem;font-weight:750;letter-spacing:.13em;text-transform:uppercase;color:var(--stack-deep)}
.eyebrow-dark{color:#8fe3e9}
.hero-home{padding-top:clamp(54px,7vw,90px);padding-bottom:clamp(64px,8vw,110px)}
.home-hero-grid{grid-template-columns:.88fr 1.12fr;gap:clamp(34px,5vw,76px)}
.hero-home h1{font-size:clamp(3rem,6vw,5.25rem);line-height:.98;letter-spacing:-.055em;max-width:9.5ch}
.hero-copy .lede{max-width:36em}
.hero-proof{position:relative;min-height:520px;padding:28px 0 52px 38px}
.proof-card{margin:0;background:var(--white);border:1px solid var(--line);border-radius:22px;box-shadow:0 28px 70px -36px rgba(14,27,46,.4);overflow:hidden}
.proof-card>img{width:100%;height:auto;display:block}
.proof-scroll{width:82%;margin-left:auto}
.proof-stack{position:absolute;left:0;bottom:0;width:74%;z-index:2}
.proof-label{display:flex;align-items:center;gap:10px;padding:12px 14px;background:#fff;border-bottom:1px solid var(--line)}
.proof-label img{width:32px;height:32px;border-radius:8px}
.proof-label strong,.proof-label small{display:block}.proof-label small{color:var(--muted);font-size:.78rem;margin-top:1px}
.proof-strip{padding:0}.proof-strip-inner{display:flex;flex-wrap:wrap;gap:12px 26px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;color:var(--muted);font-size:.93rem}.proof-strip-inner strong{color:var(--ink)}
.product-showcase{display:grid;gap:30px;margin-top:42px}
.showcase-card{display:grid;grid-template-columns:.86fr 1.14fr;gap:0;border-radius:30px;overflow:hidden;border:1px solid var(--line);background:var(--white)}
.showcase-card.scroll{box-shadow:inset 5px 0 0 var(--scroll)}.showcase-card.stack{box-shadow:inset 5px 0 0 var(--stack)}
.showcase-copy{padding:clamp(28px,4vw,46px)}.showcase-copy>p{color:var(--muted)}.showcase-copy ul{padding-left:1.25em;margin:20px 0 8px}.showcase-copy li+li{margin-top:.45em}
.product-title{display:flex;gap:14px;align-items:center;margin-bottom:18px}.product-title img{flex:none;border-radius:14px}.product-title h3,.product-title h2{margin:0}.product-title .tag{margin:3px 0 0;color:var(--muted);font-weight:600}
.showcase-media{display:flex;flex-direction:column;justify-content:center;background:#edf2f7;text-decoration:none;color:var(--ink);padding:18px}
.showcase-media img{width:100%;height:auto;border-radius:18px;border:1px solid rgba(14,27,46,.12);box-shadow:0 24px 48px -30px rgba(14,27,46,.45)}
.showcase-media span{padding:13px 4px 0;font-weight:650;font-size:.94rem}
.soft-section{background:#edf1f6}.decision{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(36px,6vw,86px);align-items:start}.decision-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.decision-grid>div{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px}.decision-num{font-size:.8rem;font-weight:800;letter-spacing:.12em;color:var(--muted)}.decision-grid h3{margin-top:16px}.decision-grid p{color:var(--muted)}.decision-grid a{font-weight:650;text-decoration:none}
.closing-grid{display:flex;gap:36px;align-items:end;justify-content:space-between}.closing-grid .actions{margin:0}
.narrow{max-width:900px}.page-hero{padding:clamp(58px,8vw,96px) 0 34px}.page-hero h1{font-size:clamp(2.6rem,5vw,4.6rem);max-width:13ch}.info-section{padding-top:28px}.info-stack{display:grid;gap:22px}.info-card,.release-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:clamp(24px,4vw,38px)}.info-card h2,.release-card h2{font-size:1.55rem}.meta-line{color:var(--muted);font-size:.92rem}.store-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:26px}.store-card{border-radius:20px;padding:22px}.store-card.scroll{background:var(--scroll-tint)}.store-card.stack{background:var(--stack-tint)}.store-card .product-title{margin-bottom:18px}.store-card p{margin:3px 0 0;color:var(--muted);font-size:.95rem}
.docs-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.docs-product{border-radius:28px;padding:clamp(26px,4vw,40px)}.docs-product.scroll{background:var(--scroll-tint)}.docs-product.stack{background:var(--stack-tint)}.docs-product h2{font-size:1.7rem}.guide-steps{margin:26px 0 0;padding-left:1.25em}.guide-steps li+li{margin-top:.75em}.docs-note{margin-top:28px;border:1px solid var(--line);border-radius:24px;background:#fff;padding:28px}.docs-note h2{font-size:1.4rem}.docs-note p{margin:0;color:var(--muted)}
.release-head{display:flex;gap:16px;align-items:center;margin-bottom:22px}.release-head img{border-radius:14px}.release-head .eyebrow{margin-bottom:5px}.release-head h2{margin:0}
.site-foot .brand img{border-radius:8px}
@media (max-width:900px){.home-hero-grid,.showcase-card,.decision{grid-template-columns:1fr}.hero-proof{min-height:auto;padding:10px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:16px}.proof-scroll,.proof-stack{position:static;width:100%;margin:0}.decision-grid{grid-template-columns:1fr 1fr}.docs-grid{grid-template-columns:1fr}}
@media (max-width:680px){.hero-home h1{font-size:clamp(2.7rem,14vw,4.3rem)}.hero-proof{grid-template-columns:1fr}.proof-label{padding:10px 12px}.showcase-card{border-radius:22px}.showcase-media{padding:12px}.decision-grid,.store-grid{grid-template-columns:1fr}.closing-grid{display:block}.closing-grid .actions{margin-top:24px}.page-hero h1{max-width:none}.site-head .brand span{display:inline}.nav{width:100%;justify-content:flex-start}.nav>a{font-size:.92rem}}