/* Signalment — the study workspace for veterinary research.
   Brand stylesheet for the Signalment site: the home page, the owner tour and the legal pages.
   Identity: Instrument Serif for display, Instrument Sans for reading, DM Mono for the record
   line; ink on paper with one accent, the yellow of an identification tag. See 11_Signalment/BRAND.md. */
@font-face{font-family:'Instrument Serif';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/signalment/instrument-serif-400-normal.woff2) format('woff2')}
@font-face{font-family:'Instrument Serif';font-style:italic;font-weight:400;font-display:swap;src:url(/assets/fonts/signalment/instrument-serif-400-italic.woff2) format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:400 700;font-display:swap;src:url(/assets/fonts/signalment/instrument-sans-400-700-normal.woff2) format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:italic;font-weight:400 700;font-display:swap;src:url(/assets/fonts/signalment/instrument-sans-400-700-italic.woff2) format('woff2')}
@font-face{font-family:'DM Mono';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/signalment/dm-mono-400-normal.woff2) format('woff2')}
@font-face{font-family:'DM Mono';font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/signalment/dm-mono-500-normal.woff2) format('woff2')}

:root{
 --sg-ink:#1B1D22;--sg-ink-2:#2C2F36;--sg-paper:#FBFAF7;--sg-bone:#F1EEE6;--sg-bone-2:#E7E2D6;--sg-slate:#5C6470;
 --sg-line:rgba(27,29,34,.14);--sg-line-strong:rgba(27,29,34,.32);
 --sg-tag:#F4C430;--sg-tag-deep:#8C6A00;--sg-tag-soft:#FFF3C4;
 --sg-green:#2E7D5B;--sg-green-soft:#E3F2EA;--sg-red:#C6392B;--sg-red-soft:#FBE6E2;
 --sg-serif:'Instrument Serif',Georgia,'Times New Roman',serif;
 --sg-sans:'Instrument Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
 --sg-mono:'DM Mono','SFMono-Regular',Menlo,Consolas,monospace;
 --sg-wrap:1180px;--sg-gutter:clamp(18px,4vw,48px);--sg-r:8px;--sg-r-lg:14px;
 --sg-ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{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;background:var(--sg-paper);color:var(--sg-ink);font-family:var(--sg-sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.16em}
a:hover{text-decoration-color:var(--sg-tag-deep)}
:focus-visible{outline:none;box-shadow:0 0 0 3px var(--sg-paper),0 0 0 6px var(--sg-tag)}
.skip{position:absolute;left:-999px;top:8px;background:var(--sg-ink);color:var(--sg-paper);padding:8px 12px;border-radius:var(--sg-r);z-index:50}
.skip:focus{left:8px}
.sg-wrap{width:min(var(--sg-wrap),100% - 2*var(--sg-gutter));margin-inline:auto}

/* type */
h1,h2,h3,h4{margin:0 0 .5em;font-weight:400;line-height:1.05;letter-spacing:-.015em;text-wrap:balance}
h1,h2{font-family:var(--sg-serif)}
h1{font-size:clamp(2.6rem,6.2vw,5.2rem);line-height:.98;letter-spacing:-.02em}
h2{font-size:clamp(2rem,3.6vw,3.1rem)}
h3{font-family:var(--sg-sans);font-weight:600;font-size:1.15rem;letter-spacing:-.01em;line-height:1.25}
h1 em,h2 em{font-style:italic;color:inherit}
p{margin:0 0 1em}
.sg-lede{font-size:clamp(1.1rem,1.55vw,1.32rem);line-height:1.5;color:var(--sg-ink-2);max-width:46ch}
.sg-eyebrow{display:inline-flex;align-items:center;gap:.6rem;margin:0 0 1.2rem;font-family:var(--sg-mono);font-size:.74rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--sg-tag-deep)}
.sg-eyebrow::before{content:"";width:14px;height:16px;border-radius:4px;background:var(--sg-tag);flex:none;box-shadow:inset 0 3px 0 -1px var(--sg-paper)}
.sg-record{font-family:var(--sg-mono);font-size:.86rem;letter-spacing:.01em;color:var(--sg-ink-2);font-variant-numeric:tabular-nums}
.sg-record b{font-weight:500;color:var(--sg-ink)}
.sg-record .sep{color:var(--sg-tag-deep);padding:0 .35em}
.sg-small{font-size:.9rem;color:var(--sg-slate)}
.sg-rule{border:0;border-top:1px solid var(--sg-line);margin:0}

/* buttons */
.sg-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.25rem;border-radius:var(--sg-r);border:1px solid var(--sg-ink);background:var(--sg-ink);color:var(--sg-paper);font:600 .98rem/1 var(--sg-sans);text-decoration:none;cursor:pointer;transition:background .18s var(--sg-ease),transform .18s var(--sg-ease),box-shadow .18s var(--sg-ease)}
.sg-btn:hover{background:var(--sg-ink-2);transform:translateY(-1px);box-shadow:0 8px 20px rgba(27,29,34,.14)}
.sg-btn--ghost{background:transparent;color:var(--sg-ink);border-color:var(--sg-line-strong)}
.sg-btn--ghost:hover{background:var(--sg-tag-soft);border-color:var(--sg-tag-deep);box-shadow:none}
.sg-btn--tag{background:var(--sg-tag);border-color:var(--sg-tag);color:var(--sg-ink)}
.sg-btn--tag:hover{background:#FFD24A;border-color:#FFD24A}
.sg-btn--sm{padding:.6rem .95rem;font-size:.9rem}
.sg-btn--lg{padding:1.05rem 1.55rem;font-size:1.05rem}
.sg-actions{display:flex;flex-wrap:wrap;gap:.7rem;align-items:center}
.sg-text-link{font-weight:600;text-decoration:none;border-bottom:2px solid var(--sg-tag);padding-bottom:1px}
.sg-text-link:hover{border-color:var(--sg-ink)}

/* header */
.sg-header{position:sticky;top:0;z-index:20;background:rgba(251,250,247,.86);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--sg-line)}
.sg-header__row{display:flex;align-items:center;gap:1.4rem;min-height:70px}
.sg-logo{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--sg-ink)}
.sg-logo svg{height:30px;width:auto}
.sg-nav{display:flex;gap:1.35rem;margin-left:auto;font-size:.95rem}
.sg-nav a{text-decoration:none;color:var(--sg-ink-2);padding:.35rem 0;border-bottom:2px solid transparent}
.sg-nav a:hover,.sg-nav a[aria-current=page]{border-color:var(--sg-tag);color:var(--sg-ink)}
.sg-header__actions{display:flex;gap:.55rem;align-items:center}
.sg-nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--sg-line-strong);border-radius:var(--sg-r);width:42px;height:38px;cursor:pointer;color:var(--sg-ink)}
.sg-nav-toggle span{display:block;width:18px;height:2px;background:currentColor;margin:3px auto}

/* hero */
.sg-hero{padding:clamp(3rem,7vw,6rem) 0 clamp(2.4rem,5vw,4rem);display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:clamp(2rem,5vw,4.5rem);align-items:center}
.sg-hero h1{margin-bottom:1.1rem;max-width:15ch;font-size:clamp(2.5rem,5.4vw,4.7rem)}
.sg-hero .sg-lede{margin-bottom:1.6rem}
.sg-hero__fine{display:flex;flex-wrap:wrap;gap:.9rem 1.6rem;margin:1.6rem 0 0;padding:0;list-style:none;color:var(--sg-slate);font-size:.92rem}
.sg-hero__fine li{display:flex;align-items:center;gap:.45rem}
.sg-hero__fine li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--sg-tag);box-shadow:0 0 0 2px var(--sg-paper),0 0 0 3px var(--sg-tag)}
.sg-card{background:#fff;border:1px solid var(--sg-line);border-radius:var(--sg-r-lg);padding:1.4rem 1.5rem;box-shadow:0 1px 0 rgba(27,29,34,.04),0 20px 40px -30px rgba(27,29,34,.25)}
.sg-record-card{font-family:var(--sg-mono);font-size:.84rem;line-height:1.7;color:var(--sg-ink-2)}
.sg-record-card__head{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-bottom:.7rem;margin-bottom:.7rem;border-bottom:1px dashed var(--sg-line-strong);font-family:var(--sg-sans);font-weight:600;color:var(--sg-ink);font-size:.95rem}
.sg-record-card__head span{font-family:var(--sg-mono);font-weight:500;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--sg-tag-deep)}
.sg-record-card dl{display:grid;grid-template-columns:auto 1fr;gap:.25rem 1rem;margin:0}
.sg-record-card dt{color:var(--sg-slate)}
.sg-record-card dd{margin:0;color:var(--sg-ink)}
.sg-record-card__foot{margin-top:.8rem;padding-top:.7rem;border-top:1px dashed var(--sg-line-strong);display:flex;flex-wrap:wrap;justify-content:space-between;gap:.4rem 1rem;font-size:.76rem;color:var(--sg-slate)}
.sg-record-card__foot .ok{color:var(--sg-green);font-weight:500}
.sg-chain{display:block;flex:1 1 180px;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:var(--sg-slate)}

/* ticker line under the hero */
.sg-ticker{border-top:1px solid var(--sg-line);border-bottom:1px solid var(--sg-line);padding:.8rem 0;overflow:hidden}
.sg-ticker__row{display:flex;gap:2.5rem;white-space:nowrap;font-family:var(--sg-mono);font-size:.8rem;color:var(--sg-ink-2)}
.sg-ticker__row span{flex:none}
.sg-ticker__row b{font-weight:500;color:var(--sg-tag-deep)}

/* sections */
.sg-section{padding:clamp(3rem,7vw,6rem) 0}
.sg-section--bone{background:var(--sg-bone)}
.sg-section--ink{background:var(--sg-ink);color:var(--sg-paper)}
.sg-section--ink .sg-lede{color:rgba(251,250,247,.8)}
.sg-section--ink .sg-eyebrow{color:var(--sg-tag)}
.sg-section__head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:2rem 4rem;align-items:end;margin-bottom:clamp(1.8rem,4vw,3rem)}
.sg-section__head .sg-lede{margin:0}
.sg-grid{display:grid;gap:1px;background:var(--sg-line);border:1px solid var(--sg-line);border-radius:var(--sg-r-lg);overflow:hidden}
.sg-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.sg-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.sg-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.sg-cell{background:var(--sg-paper);padding:1.6rem 1.5rem 1.7rem}
.sg-section--bone .sg-cell{background:#fff}
.sg-cell .n{display:block;font-family:var(--sg-mono);font-size:.74rem;letter-spacing:.14em;color:var(--sg-tag-deep);margin-bottom:1.1rem}
.sg-cell h3{margin-bottom:.45rem}
.sg-cell p{margin:0;color:var(--sg-ink-2);font-size:.98rem}
.sg-steps{counter-reset:step;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1.5rem;margin:0;padding:0;list-style:none}
.sg-steps li{padding-top:1.2rem;border-top:2px solid var(--sg-ink)}
.sg-steps li::before{counter-increment:step;content:counter(step,decimal-leading-zero);display:block;font-family:var(--sg-serif);font-size:2.6rem;line-height:1;margin-bottom:.7rem}
.sg-steps h3{font-size:1.05rem;margin-bottom:.35rem}
.sg-steps p{margin:0;font-size:.95rem;color:var(--sg-ink-2)}
.sg-list{margin:0;padding:0;list-style:none}
.sg-list li{padding:.7rem 0;border-top:1px solid var(--sg-line);display:flex;gap:.8rem;align-items:flex-start;font-size:.98rem}
.sg-list li::before{content:"";flex:none;width:9px;height:11px;margin-top:.45rem;border-radius:3px;background:var(--sg-tag);box-shadow:inset 0 2px 0 -.5px var(--sg-paper)}
.sg-list--check li::before{background:var(--sg-green);border-radius:50%;width:9px;height:9px;box-shadow:none}
.sg-section--ink .sg-list li{border-color:rgba(251,250,247,.16)}
.sg-section--ink .sg-list li::before{box-shadow:inset 0 2px 0 -.5px var(--sg-ink)}
.sg-quote{font-family:var(--sg-serif);font-size:clamp(1.6rem,2.8vw,2.4rem);line-height:1.15;max-width:22ch;margin:0}
.sg-quote em{color:var(--sg-tag)}

/* two columns and the plan grid */
.sg-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem 4rem;margin-bottom:2.6rem}
.sg-two h3{font-family:var(--sg-serif);font-weight:400;font-size:1.6rem;margin-bottom:.6rem}
.sg-plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}

/* plans */
.sg-plan{background:#fff;border:1px solid var(--sg-line);border-radius:var(--sg-r-lg);padding:1.5rem 1.5rem 1.6rem;display:flex;flex-direction:column;gap:.5rem;position:relative}
.sg-plan--hi{border-color:var(--sg-ink);box-shadow:0 0 0 1px var(--sg-ink)}
.sg-plan--hi::after{content:"Recommended";position:absolute;top:-.8rem;right:1rem;background:var(--sg-tag);color:var(--sg-ink);font:500 .68rem/1 var(--sg-mono);letter-spacing:.12em;text-transform:uppercase;padding:.42rem .6rem;border-radius:6px}
.sg-plan .sg-eyebrow{margin-bottom:.3rem}
.sg-plan__price{font-family:var(--sg-serif);font-size:2.4rem;line-height:1;margin:.2rem 0 .3rem}
.sg-plan__price small{font-family:var(--sg-sans);font-size:.9rem;color:var(--sg-slate);margin-left:.3rem}
.sg-plan__blurb{color:var(--sg-ink-2);margin:0 0 .6rem;font-size:.95rem;min-height:2.9em}
.sg-plan .sg-list{margin-bottom:1.1rem}
.sg-plan .sg-list li{font-size:.92rem;padding:.55rem 0}
.sg-plan .sg-btn{margin-top:auto;width:100%}

/* FAQ */
.sg-faq{max-width:860px;margin:0 auto}
.sg-faq details{border-top:1px solid var(--sg-line)}
.sg-faq details:last-child{border-bottom:1px solid var(--sg-line)}
.sg-faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.15rem 0;font-family:var(--sg-serif);font-size:1.35rem;line-height:1.2}
.sg-faq summary::-webkit-details-marker{display:none}
.sg-faq summary::after{content:"+";font-family:var(--sg-mono);font-size:1.2rem;color:var(--sg-tag-deep);flex:none}
.sg-faq details[open] summary::after{content:"–"}
.sg-faq details>div{padding:0 0 1.3rem;max-width:64ch;color:var(--sg-ink-2)}
.sg-faq details>div p{margin:0}

/* demo + form */
.sg-demo{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(2rem,5vw,5rem);align-items:start}
.inquiry-form{background:#fff;border:1px solid var(--sg-line);border-radius:var(--sg-r-lg);padding:clamp(1.4rem,3vw,2.2rem)}
.inquiry-form .micro-label{font-family:var(--sg-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sg-tag-deep);margin:0 0 .6rem}
.inquiry-form h2{font-size:2rem;margin-bottom:.4rem}
.inquiry-form .form-explainer{color:var(--sg-ink-2);margin-bottom:1.3rem;font-size:.95rem}
.inquiry-form label{display:block;margin:0 0 .95rem;font-weight:600;font-size:.9rem}
.inquiry-form label .muted{font-weight:400;color:var(--sg-slate)}
.inquiry-form input:not([type=checkbox]),.inquiry-form select,.inquiry-form textarea{display:block;width:100%;margin-top:.4rem;padding:.75rem .85rem;border:1px solid var(--sg-line-strong);border-radius:var(--sg-r);background:var(--sg-paper);font:400 1rem/1.4 var(--sg-sans);color:var(--sg-ink)}
.inquiry-form input:focus,.inquiry-form select:focus,.inquiry-form textarea:focus{outline:none;border-color:var(--sg-ink);box-shadow:0 0 0 3px var(--sg-tag-soft)}
.inquiry-form label.checkbox{display:flex;gap:.6rem;align-items:flex-start;font-weight:400;font-size:.92rem;color:var(--sg-ink-2)}
.inquiry-form label.checkbox input{margin:.25rem 0 0;accent-color:var(--sg-ink)}
.inquiry-form .form-honeypot{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.inquiry-form .btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;width:100%;padding:.95rem 1.2rem;border-radius:var(--sg-r);border:1px solid var(--sg-ink);background:var(--sg-ink);color:var(--sg-paper);font:600 1rem/1 var(--sg-sans);cursor:pointer}
.inquiry-form .btn:hover{background:var(--sg-ink-2)}
.inquiry-form .small{font-size:.82rem;color:var(--sg-slate);margin:.9rem 0 0}
.inquiry-form .small a{color:var(--sg-ink)}
.inquiry-form .inquiry-result{margin-top:1rem;padding:.9rem 1rem;border-radius:var(--sg-r);background:var(--sg-green-soft);color:var(--sg-green);font-weight:600}
.inquiry-form .inquiry-result[data-state=error]{background:var(--sg-red-soft);color:var(--sg-red)}
.sg-demo__aside .sg-list{margin:1.2rem 0}

/* footer */
.sg-footer{border-top:1px solid var(--sg-line);padding:2.4rem 0 2.6rem;font-size:.9rem;color:var(--sg-slate)}
.sg-footer__row{display:flex;flex-wrap:wrap;gap:1.4rem 3rem;align-items:flex-start;justify-content:space-between}
.sg-footer__brand{max-width:36ch}
.sg-footer__brand svg{height:22px;width:auto;margin-bottom:.7rem}
.sg-footer nav{display:flex;flex-wrap:wrap;gap:.35rem 1.4rem}
.sg-footer nav a{text-decoration:none;color:var(--sg-ink-2)}
.sg-footer nav a:hover{text-decoration:underline}
.sg-footer__legal{margin-top:1.6rem;padding-top:1.2rem;border-top:1px solid var(--sg-line);display:flex;flex-wrap:wrap;gap:.5rem 2rem;justify-content:space-between;font-size:.82rem}

/* long-form pages (terms, DPA, privacy) */
.sg-page-head{padding:clamp(2.6rem,6vw,4.6rem) 0 clamp(1.4rem,3vw,2.2rem);border-bottom:1px solid var(--sg-line)}
.sg-page-head h1{font-size:clamp(2.2rem,4.4vw,3.6rem);max-width:18ch}
.sg-prose{max-width:70ch;padding:clamp(2rem,4vw,3rem) 0 clamp(3rem,6vw,5rem);font-size:1.02rem;color:var(--sg-ink-2)}
.sg-prose h2{font-size:1.7rem;margin:2rem 0 .6rem;color:var(--sg-ink)}
.sg-prose ul{padding-left:1.2rem}
.sg-prose li{margin:.35rem 0}
.sg-prose a{color:var(--sg-ink)}
.sg-prose strong{color:var(--sg-ink)}

/* responsive */
@media(max-width:980px){
 .sg-hero{grid-template-columns:minmax(0,1fr)}
 .sg-section__head{grid-template-columns:minmax(0,1fr)}
 .sg-grid--3,.sg-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
 .sg-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
 .sg-demo{grid-template-columns:minmax(0,1fr)}
 .sg-two{grid-template-columns:minmax(0,1fr)}
 .sg-plans{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:720px){
 body{font-size:16px}
 .sg-nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:var(--sg-paper);border-bottom:1px solid var(--sg-line);padding:.4rem var(--sg-gutter) 1rem}
 .sg-nav.is-open{display:flex}
 .sg-nav a{padding:.8rem 0;border-bottom:1px solid var(--sg-line)}
 .sg-nav-toggle{display:block}
 .sg-header__actions .sg-btn--ghost{display:none}
 .sg-grid--2,.sg-grid--3,.sg-grid--4{grid-template-columns:1fr}
 .sg-steps{grid-template-columns:1fr}
 .sg-plans{grid-template-columns:1fr}
 .sg-plan--hi::after{top:-.7rem}
 .sg-footer__row{flex-direction:column}
}

/* ---------- product imagery: a window and a phone ---------- */
.sg-hero{grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);align-items:center}
.sg-hero__copy{max-width:36rem}
.sg-stage{position:relative;padding:0 8% 12% 0}
.sg-window{margin:0;border-radius:14px;border:1px solid var(--sg-line);background:#fff;box-shadow:0 1px 0 rgba(27,29,34,.04),0 40px 80px -40px rgba(27,29,34,.4);overflow:hidden}
.sg-window__bar{display:flex;align-items:center;gap:6px;padding:9px 12px;border-bottom:1px solid var(--sg-line);background:var(--sg-bone)}
.sg-window__bar span{width:9px;height:9px;border-radius:50%;background:var(--sg-bone-2);border:1px solid var(--sg-line)}
.sg-window__bar i{margin-left:10px;font:400 .72rem var(--sg-mono);color:var(--sg-slate);font-style:normal;letter-spacing:.02em}
.sg-window img{width:100%;height:auto;display:block}
.sg-window--wide{margin-top:clamp(2rem,4vw,3.4rem)}
.sg-phone{position:absolute;right:0;bottom:0;width:30%;margin:0;border-radius:32px;border:6px solid var(--sg-ink);background:var(--sg-ink);box-shadow:0 40px 70px -30px rgba(27,29,34,.55);overflow:hidden}
.sg-phone img{width:100%;height:auto;display:block;border-radius:24px}
.sg-stage__caption{position:absolute;left:0;bottom:3%;margin:0;font:400 .7rem var(--sg-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--sg-slate)}
.sg-cell__icon{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:10px;background:var(--sg-tag-soft);color:var(--sg-tag-deep);margin-bottom:1rem}
.sg-owners{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(2rem,6vw,6rem);align-items:center}
.sg-owners__phones{position:relative;padding-bottom:132%}
.sg-phone--static{position:absolute;bottom:auto}
.sg-owners__phones .sg-phone:first-child{left:0;top:0;width:58%;z-index:2}
.sg-owners__phones .sg-phone--back{right:0;top:14%;width:58%;z-index:1}
.sg-owners__copy .sg-list li b{color:var(--sg-ink);font-weight:600}
.sg-owners__copy .sg-list{margin:0 0 1.4rem}
.sg-rules__proof{margin-top:clamp(2rem,4vw,3.4rem);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:2rem 4rem;align-items:center}
.sg-section--ink .sg-record-card{color:var(--sg-ink-2)}
.sg-section--ink .sg-record-card__head{color:var(--sg-ink)}
@media(max-width:980px){.sg-stage{margin-top:1.5rem;padding:0 6% 14% 0}.sg-rules__proof{grid-template-columns:minmax(0,1fr)}.sg-owners{grid-template-columns:minmax(0,1fr)}.sg-owners__phones{max-width:420px;padding-bottom:120%}}
@media(max-width:720px){.sg-phone{width:36%}.sg-stage{padding:0 4% 18% 0}}
/* small screens: one column, calmer display type */
@media(max-width:980px){.sg-hero{grid-template-columns:minmax(0,1fr)}.sg-hero__copy{max-width:none}}
@media(max-width:720px){
 h1{font-size:clamp(2.35rem,11vw,3.2rem)}
 h2{font-size:clamp(1.8rem,8vw,2.4rem)}
 .sg-eyebrow{font-size:.68rem;letter-spacing:.1em}
 .sg-lede{font-size:1.05rem}
 .sg-hero{padding-top:2.2rem}
 .sg-hero h1{max-width:none}
 .sg-stage{margin-top:2rem}
 .sg-stage__caption{position:static;margin-top:.8rem;font-size:.62rem}
 .sg-ticker__row{font-size:.72rem}
}

/* ---------- comparison table ---------- */
.sg-compare__scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--sg-line);border-radius:var(--sg-r-lg);background:#fff}
.sg-compare{width:100%;min-width:760px;border-collapse:collapse;font-size:.95rem}
.sg-compare th,.sg-compare td{padding:.85rem 1rem;text-align:left;vertical-align:top;border-top:1px solid var(--sg-line)}
.sg-compare thead th{border-top:0;font-family:var(--sg-mono);font-size:.72rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--sg-slate);background:var(--sg-bone)}
.sg-compare tbody th{font-weight:600;color:var(--sg-ink);width:22%}
.sg-compare td{color:var(--sg-ink-2)}
.sg-compare .is-us{background:var(--sg-tag-soft);color:var(--sg-ink);font-weight:600}
.sg-compare thead th.is-us{color:var(--sg-tag-deep);background:var(--sg-tag)}
.sg-compare tbody tr:last-child td,.sg-compare tbody tr:last-child th{border-bottom:0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.sg-hero h1{font-size:clamp(2.3rem,4.6vw,4rem);max-width:none}

/* ---------- the owner's side (/owners/): the film, the step-by-step tour, the hash check ---------- */
.sg-film{padding-top:clamp(2.6rem,5vw,4.4rem)}
.sg-film__head{max-width:52rem;margin-bottom:clamp(1.6rem,3vw,2.4rem)}
.sg-film__head h1{font-size:clamp(2.6rem,6vw,5rem);line-height:1;margin:0 0 1rem;color:var(--sg-paper)}
.sg-film__player{margin:0}
.sg-film__player video{display:block;width:100%;height:auto;border-radius:var(--sg-r-lg);background:#0E0F12;box-shadow:0 40px 90px -40px rgba(0,0,0,.8),0 0 0 1px rgba(251,250,247,.08)}
.sg-film__player video.is-portrait{max-width:420px;margin-inline:auto}
.sg-film__player figcaption{margin-top:.9rem;font:400 .74rem/1.5 var(--sg-mono);letter-spacing:.06em;color:rgba(251,250,247,.6)}
.sg-tourbar{position:sticky;top:71px;z-index:15;background:rgba(251,250,247,.92);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--sg-line)}
.sg-tourbar ol{display:flex;gap:.2rem;margin:0;padding:0;list-style:none;overflow-x:auto;scrollbar-width:none}
.sg-tourbar ol::-webkit-scrollbar{display:none}
.sg-tourbar a{display:flex;align-items:center;gap:.45rem;padding:.85rem .7rem;white-space:nowrap;text-decoration:none;font:500 .74rem var(--sg-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--sg-slate);border-bottom:2px solid transparent}
.sg-tourbar a span{display:inline-grid;place-items:center;min-width:1.7rem;height:1.25rem;border-radius:4px;background:var(--sg-bone);color:var(--sg-ink-2);font-size:.66rem}
.sg-tourbar a[aria-current=step]{color:var(--sg-ink);border-color:var(--sg-tag)}
.sg-tourbar a[aria-current=step] span{background:var(--sg-tag);color:var(--sg-ink)}
.sg-tour__grid{display:grid;grid-template-columns:minmax(0,1fr);gap:2rem}
.sg-tour__steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(3rem,7vw,5rem);min-width:0}
.sg-tour__step{scroll-margin-top:130px;min-width:0}
.sg-tour__n{display:flex;align-items:center;gap:.6rem;margin:0 0 .8rem;font:500 .74rem var(--sg-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--sg-tag-deep)}
.sg-tour__n span{display:inline-grid;place-items:center;width:2rem;height:1.5rem;border-radius:4px;background:var(--sg-tag);color:var(--sg-ink)}
.sg-tour__step h2{font-size:clamp(2rem,3.6vw,3rem);line-height:1.05;margin:0 0 1rem}
.sg-tour__body{font-size:1.08rem;color:var(--sg-ink-2);max-width:40rem;margin:0 0 1.4rem}
.sg-tour__shots{position:relative}
.sg-tour__shot{margin:0 0 1rem}
.sg-tour__shot.is-alt{display:none}
.sg-tour__shot img{display:block;width:100%;height:auto}
.sg-tour__shot--phone{max-width:300px;border:6px solid var(--sg-ink);border-radius:34px;overflow:hidden;background:var(--sg-ink);box-shadow:0 30px 60px -30px rgba(27,29,34,.55)}
.sg-tour__shot--phone img{border-radius:27px}
.sg-tour__shot--desk{border:1px solid var(--sg-line);border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 30px 60px -36px rgba(27,29,34,.45)}
.sg-tour__thumbs{display:flex;flex-wrap:wrap;gap:.6rem;margin:0 0 1.2rem}
.sg-tour__thumbs button{padding:3px;border:1px solid var(--sg-line-strong);border-radius:10px;background:#fff;cursor:pointer;line-height:0}
.sg-tour__thumbs img{width:52px;height:auto;border-radius:7px}
.sg-tour__step[data-kind=desk] .sg-tour__thumbs img{width:96px}
.sg-tour__thumbs button[aria-pressed=true]{border-color:var(--sg-ink);box-shadow:0 0 0 2px var(--sg-tag)}
.sg-tour__record{display:inline-block;max-width:100%;overflow-wrap:anywhere;margin:0 0 1rem;padding:.55rem .8rem;border-radius:var(--sg-r);background:var(--sg-bone);border-left:3px solid var(--sg-tag)}
.sg-tour__team{margin:0;font-size:.95rem;color:var(--sg-slate);max-width:40rem}
.sg-tour__team b{display:block;margin-bottom:.15rem;font:500 .7rem var(--sg-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--sg-ink)}
.sg-term{max-width:100%;margin:0 0 1.2rem;padding:1.1rem 1.2rem;border-radius:12px;background:#0B0C0E;color:rgba(241,238,230,.8);font:400 .8rem/1.75 var(--sg-mono);overflow-x:auto;box-shadow:0 30px 60px -36px rgba(0,0,0,.6)}
.sg-term b{color:#6CCB98;font-weight:500}
.sg-flow{display:grid;grid-template-columns:minmax(0,1fr);gap:.6rem;margin:0 0 1.4rem;max-width:34rem}
.sg-flow i{justify-self:center;width:2px;height:22px;background:var(--sg-tag)}
.sg-flow__box{padding:1rem 1.1rem;border-radius:12px;background:var(--sg-ink);color:var(--sg-paper)}
.sg-flow__box span{display:block;margin-bottom:.3rem;font:500 .7rem var(--sg-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--sg-tag)}
.sg-flow__box b{font:400 1.45rem/1.15 var(--sg-serif)}
.sg-flow__box dl{display:grid;grid-template-columns:auto auto;gap:.15rem 1rem;margin:.7rem 0 0;font:400 .78rem var(--sg-mono)}
.sg-flow__box dt{color:rgba(251,250,247,.6)}
.sg-flow__box dd{margin:0;text-align:right}
.sg-flow__box--fda{box-shadow:0 0 0 2px var(--sg-tag),0 20px 50px -20px rgba(244,196,48,.45)}
.sg-tour__stage{display:none}
@media(min-width:981px){
 .js-tour .sg-tour__grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(2.5rem,6vw,6rem);align-items:start}
 .js-tour .sg-tour__stage{display:grid;place-items:center;position:sticky;top:150px;height:calc(100vh - 190px);min-height:480px}
 .js-tour .sg-tour__shots,.js-tour .sg-tour__step .sg-flow{display:none}
 .js-tour .sg-tour__steps{padding:12vh 0 30vh;gap:42vh}
 .sg-tour__device{grid-area:1/1;margin:0;opacity:0;transform:translateY(16px) scale(.98);transition:opacity .45s var(--sg-ease),transform .45s var(--sg-ease);pointer-events:none}
 .sg-tour__stage[data-kind=phone] .sg-tour__device--phone,.sg-tour__stage[data-kind=desk] .sg-tour__device--desk,.sg-tour__stage[data-kind=flow] .sg-tour__device--flow{opacity:1;transform:none}
 .sg-tour__device--phone{height:min(100%,780px);aspect-ratio:390/844;border:8px solid var(--sg-ink);border-radius:44px;overflow:hidden;background:var(--sg-ink);box-shadow:0 50px 90px -40px rgba(27,29,34,.6)}
 .sg-tour__device--phone img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:36px;display:block}
 .sg-tour__device--desk{width:100%;border:1px solid var(--sg-line);border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 50px 90px -40px rgba(27,29,34,.5)}
 .sg-tour__device--desk img{display:block;width:100%;height:auto}
 .sg-tour__device--flow{width:100%;max-width:26rem}
 .sg-tour__device img{transition:opacity .3s var(--sg-ease)}
 .sg-tour__device img:not(.is-in){opacity:.35}
 .sg-tour__device img.is-in{opacity:1}
}
.sg-check{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(2rem,6vw,5rem);align-items:start}
.sg-check h2{color:var(--sg-paper)}
.sg-check .sg-small{color:rgba(251,250,247,.6)}
.sg-check__form{padding:1.4rem;border-radius:var(--sg-r-lg);background:#14161A;border:1px solid rgba(251,250,247,.12)}
.sg-check__fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:.8rem;align-items:end}
.sg-check__fields label{display:grid;gap:.35rem;font:500 .68rem var(--sg-mono);letter-spacing:.08em;text-transform:uppercase;color:rgba(251,250,247,.65)}
.sg-check__fields input,.sg-check__fields select{width:100%;padding:.65rem .7rem;border-radius:var(--sg-r);border:1px solid rgba(251,250,247,.22);background:#0E0F12;color:var(--sg-paper);font:500 1rem var(--sg-sans)}
.sg-check__fields .sg-btn--ghost{color:var(--sg-paper);border-color:rgba(251,250,247,.3)}
.sg-check__fields .sg-btn--ghost:hover{color:var(--sg-ink)}
.sg-check__out{display:grid;gap:.25rem;margin:1.3rem 0 0}
.sg-check__out dt{margin-top:.6rem;font:500 .66rem var(--sg-mono);letter-spacing:.12em;text-transform:uppercase;color:rgba(251,250,247,.55)}
.sg-check__out dd{margin:0;font:400 .82rem/1.5 var(--sg-mono);word-break:break-all;color:var(--sg-paper)}
.sg-check__out dd.is-bad{color:#FF8A78}
.sg-check__verdict{margin:1rem 0 0;padding:.75rem .9rem;border-radius:var(--sg-r);font-size:.95rem;background:rgba(108,203,152,.12);color:#BFEBD3}
.sg-check__form[data-state=bad] .sg-check__verdict{background:rgba(229,83,63,.14);color:#FFC9BF}
.sg-check__verdict:empty{display:none}
.sg-start{display:grid;grid-template-columns:minmax(0,1.2fr) auto;gap:2rem;align-items:end}
@media(max-width:980px){.sg-check,.sg-start{grid-template-columns:minmax(0,1fr)}.sg-check__fields{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
@media(prefers-reduced-motion:reduce){.sg-tour__device,.sg-tour__device img{transition:none}}

/* guides */
.sg-prose h3{font-size:1.25rem;margin:1.6rem 0 .4rem;color:var(--sg-ink)}
.sg-prose ol{padding-left:1.3rem}
.sg-prose blockquote{margin:1.2rem 0;padding:.2rem 0 .2rem 1rem;border-left:3px solid var(--sg-tag);color:var(--sg-ink)}
.sg-prose code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em;background:#F1EEE6;padding:.1em .35em;border-radius:4px}
.sg-prose hr{border:0;border-top:1px solid var(--sg-line);margin:2rem 0}
.sg-prose table{width:100%;border-collapse:collapse;font-size:.92rem;margin:1.2rem 0;display:block;overflow-x:auto}
.sg-prose th,.sg-prose td{text-align:left;vertical-align:top;padding:.5rem .6rem;border-top:1px solid var(--sg-line)}
.sg-prose th{color:var(--sg-ink);border-top:0;border-bottom:2px solid var(--sg-line)}
.sg-guide-meta{margin-top:.8rem}
.sg-guide-card{display:block;color:inherit;text-decoration:none}
.sg-guide-card h2{font-size:1.4rem;margin:.4rem 0 .5rem}
.sg-guide-card:hover h2{text-decoration:underline}