.signal {
  --signal-ink: #121212;
  --signal-muted: #626262;
  --signal-line: #d7d7d7;
  --signal-gradient: linear-gradient(110deg, #df5b18 5%, #d52c76 51%, #8054d7 95%);
  --signal-light-gradient: linear-gradient(115deg, #f8d4b4 0%, #f7b5d0 50%, #c6b9f1 100%);
}
.signal ::selection { background: #f5c0d5; color: #111; }
.signal :focus-visible { outline-color: #ad2866; }
.signal [hidden] { display: none; }
.signal .skip-link { position: absolute; left: 20px; top: -100px; padding: 13px 20px; background: #111; color: white; z-index: 10; }
.signal .skip-link:focus { top: 10px; }
.signal .wordmark { display: flex; align-items: center; gap: 7px; }
.signal .wordmark > span { align-self: start; margin-top: 6px; }
.signal .brand-mascot { width: 37px; height: auto; margin-right: 3px; }
.signal-nav { display: flex; gap: 30px; font-size: 14px; }
.signal-nav a:hover, .signal-caption a:hover, .signal-footer a:hover { text-decoration: underline; text-underline-offset: 5px; }
.signal .signal-cta { justify-content: space-between; gap: 1.25rem; padding: .65rem 1rem; font-size: .875rem; color: #fff; border: 0; border-radius: .625rem; background: var(--signal-gradient); transition: filter .15s ease; }
.signal .signal-cta:hover { filter: brightness(.92); }
.signal-title { position: relative; }
.signal h1 span { color: #bc367c; background: var(--signal-gradient); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-mascot { position: absolute; top: 7rem; right: 2%; width: clamp(180px, 20vw, 290px); }
.hero-mascot img { display: block; width: 100%; height: auto; }
.signal .signal-cross { color: #cb4570; }
.signal .signal-image { height: 475px; }
.signal-caption { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 20px; border-bottom: 1px solid var(--signal-line); font-size: 12px; color: var(--signal-muted); }
.signal-caption a { color: #111; }
.signal-caption a span { margin-left: 20px; }
.signal .signal-more { padding-block: 90px; align-items: start; }
.signal .signal-more h2 span { color: #111; }
.signal .signal-more h2 { font-weight: 500; }
.signal .story-second { font-size: 17px; line-height: 1.6; max-width: 310px; margin-block: 22px 27px; }
.signal-section { padding: 75px 48px; }
.section-topline { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; padding-bottom: 20px; border-bottom: 1px solid currentColor; font-size: 12px; }
.signal-section h2 { font-size: clamp(50px, 6vw, 88px); font-weight: 500; line-height: .95; letter-spacing: -.06em; }
.signal-workspace { padding-top: 0; }
.workspace-heading { display: flex; justify-content: space-between; align-items: end; gap: 45px; margin-top: 35px; }
.workspace-heading h2 > span { color: #777; }
.workspace-heading > p { max-width: 310px; font-size: 17px; line-height: 1.6; }
.surface-explorer { display: grid; grid-template-columns: minmax(215px, .8fr) minmax(0, 2.3fr); gap: 48px; margin-top: 55px; }
.surface-tabs { display: flex; flex-direction: column; }
.surface-tabs button { display: flex; align-items: baseline; gap: 15px; text-align: left; padding: 23px 0; border: 0; border-top: 1px solid #ccc; background: transparent; }
.surface-tabs button:last-child { border-bottom: 1px solid #ccc; }
.surface-number { font-size: 11px; color: #666; }
.surface-tabs button > span:nth-child(2) { font-size: clamp(24px, 2.2vw, 34px); line-height: 1.15; letter-spacing: -.04em; }
.surface-tabs small { display: block; font-size: 13px; letter-spacing: 0; color: #666; margin-top: 12px; }
.surface-tabs .surface-arrow { font-size: 25px; margin-left: auto; opacity: 0; }
.surface-tabs [aria-selected="true"] { border-top: 3px solid #111; padding-top: 21px; }
.surface-tabs [aria-selected="true"] .surface-arrow { opacity: 1; color: #ae2d70; }
.surface-tabs button:hover { background: #f8f8f8; }
.surface-placeholder { position: relative; min-height: 395px; background: #efefef; border: 1px solid #d5d5d5; padding: 25px; }
.surface-placeholder figcaption { position: relative; z-index: 1; font-size: 12px; color: #5e5e5e; }
.surface-glyph { position: absolute; right: 25px; top: 5px; font-size: 220px; line-height: 1; font-weight: 500; color: #dedede; letter-spacing: -18px; }
.surface-placeholder > p { position: absolute; bottom: 26px; left: 25px; right: 25px; font-size: clamp(32px, 3.4vw, 50px); line-height: .98; letter-spacing: -.055em; }
.canvas-placeholder { background: #f7edf2; border-color: #e6d8e0; }
.canvas-placeholder .surface-glyph { color: #e5cdda; font-size: 260px; }
.database-placeholder { background: #eeebf7; border-color: #d9d4e4; }
.database-placeholder .surface-glyph { color: #d2cbe4; }
.surface-description { font-size: 15px; color: #555; line-height: 1.7; max-width: 650px; margin-top: 18px; }
.signal-ai { background: #121212; color: #fff; }
.signal-ai .section-topline { color: #a5a5a5; border-color: #424242; }
.ai-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; margin-block: 50px; }
.ai-intro h2 { font-size: clamp(76px, 8.4vw, 125px); line-height: .87; }
.ai-intro h2 span { color: #eea6c6; background: var(--signal-light-gradient); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.ai-intro > p { max-width: 340px; margin-top: 35px; font-size: 17px; line-height: 1.65; color: #bdbdbd; }
.ai-examples article { padding-block: 28px; border-top: 1px solid #444; }
.ai-examples article:first-child { padding-top: 0; border-top: 0; }
.ai-examples article > span { font-size: 11px; color: #a7a7a7; }
.ai-examples h3 { font-size: clamp(25px, 3vw, 42px); font-weight: 400; letter-spacing: -.045em; line-height: 1.06; margin: 20px 0 15px; }
.ai-examples p { font-size: 15px; line-height: 1.65; color: #bdbdbd; max-width: 380px; }
.ai-wide-placeholder { position: relative; background: #212121; min-height: 345px; border: 1px solid #444; padding: 25px; }
.ai-wide-placeholder figcaption { display: flex; justify-content: space-between; gap: 20px; font-size: 12px; color: #bcbcbc; }
.ai-wide-placeholder > p { position: absolute; bottom: 26px; left: 25px; font-size: clamp(36px, 4.5vw, 65px); line-height: .98; letter-spacing: -.055em; z-index: 1; }
.ai-wide-placeholder > p > span { color: #b7b7b7; }
.ai-placeholder-mark { position: absolute; right: 40px; bottom: -48px; font-size: 365px; line-height: 1; color: #353535; }
.ai-footnote { display: flex; justify-content: space-between; gap: 30px; margin-top: 27px; align-items: end; }
.ai-footnote p { font-size: 14px; line-height: 1.6; color: #bdbdbd; }
.ai-footnote a { font-size: 14px; border-bottom: 1px solid #aaa; padding-bottom: 5px; }
.ai-footnote a span { margin-left: 25px; }
.signal-team { background: var(--signal-light-gradient); padding-bottom: 50px; }
.signal-team .section-topline { border-color: #1115; }
.signal-team h2 { font-size: clamp(60px, 8.9vw, 137px); font-weight: 600; letter-spacing: -.065em; margin-block: 45px 55px; }
.signal-team h2 span { color: #111; }
.team-bottom { display: grid; grid-template-columns: 170px 1fr 1fr; gap: 65px; align-items: center; }
.team-mascot { width: 170px; height: auto; display: block; }
.team-bottom > p { max-width: 360px; font-size: 18px; line-height: 1.65; }
.team-bottom > div { justify-self: end; }
.team-bottom strong { font-size: 25px; line-height: 1.15; font-weight: 500; letter-spacing: -.6px; }
.team-bottom a { display: flex; align-items: center; justify-content: space-between; gap: 45px; padding-bottom: 6px; margin-top: 24px; border-bottom: 1px solid; font-size: 14px; }
.signal-pricing { padding-top: 90px; }
.pricing-head { display: flex; align-items: end; justify-content: space-between; gap: 50px; margin-top: 35px; }
.pricing-head h2 span { color: #777; }
.pricing-head > div { max-width: 315px; }
.pricing-head p { font-size: 17px; line-height: 1.6; margin-bottom: 25px; }
.signal-cycle { display: inline-flex; border: 1px solid #111; padding: 3px; }
.signal-cycle button { background: transparent; border: 0; padding: 12px 22px; font-size: 13px; }
.signal-cycle [aria-pressed="true"] { background: #111; color: white; }
.signal-plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 50px; border-block: 1px solid #111; }
.signal-plan { padding: 28px 23px; border-right: 1px solid #d7d7d7; }
.signal-plan:first-child { padding-left: 0; }
.signal-plan:last-child { border-right: 0; padding-right: 0; }
.signal-plan h3 { font-size: 25px; font-weight: 500; letter-spacing: -.7px; }
.plan-for { font-size: 12px; line-height: 1.6; color: #626262; margin-top: 10px; min-height: 38px; }
.signal-price { display: flex; align-items: baseline; gap: 8px; margin-top: 18px; }
.signal-price > span:first-child { font-size: 59px; line-height: 1; letter-spacing: -3px; }
.signal-price > span:last-child { color: #666; font-size: 12px; }
.signal-billing-note { min-height: 35px; font-size: 11px; line-height: 1.6; margin-top: 13px; color: #666; }
.plan-link { display: flex; justify-content: space-between; align-items: center; gap: 15px; background: #111; color: white; padding: 13px 16px; font-size: 13px; margin-block: 24px 20px; }
.plan-link:hover { background: #383838; }
.signal-plan ul { padding: 0; margin: 0; list-style: none; font-size: 13px; line-height: 2.55; color: #5a5a5a; }
.signal-plan .plan-members { color: #111; font-weight: 600; }
.credits-row { display: flex; align-items: center; gap: 35px; padding-block: 22px; border-bottom: 1px solid #ddd; font-size: 13px; line-height: 1.6; }
.credits-row strong { font-weight: 500; }
.credits-row > p { color: #666; }
.credits-row > span { margin-left: auto; font-size: 28px; }
.signal-faq { display: grid; grid-template-columns: 1fr 1.75fr; gap: 75px; padding-top: 75px; }
.signal-faq > h3 { font-size: 36px; font-weight: 500; line-height: 1.03; letter-spacing: -1.5px; }
.signal-faq details { padding-block: 22px; border-bottom: 1px solid #ccc; }
.signal-faq details:first-child { padding-top: 0; }
.signal-faq summary { cursor: pointer; display: flex; justify-content: space-between; align-items: baseline; gap: 20px; list-style: none; font-size: 16px; }
.signal-faq summary::-webkit-details-marker { display: none; }
.signal-faq summary::after { content: "+"; font-size: 23px; line-height: 1; }
.signal-faq details[open] summary::after { content: "−"; }
.signal-faq details p { font-size: 15px; line-height: 1.7; color: #626262; max-width: 600px; margin-top: 18px; }
.signal-close { padding-top: 40px; padding-bottom: 60px; border-top: 1px solid #111; }
.signal-close > p { font-size: 13px; margin-bottom: 40px; }
.signal-close > div:not(.close-bottom) { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.signal-close h2 { font-size: clamp(75px, 11vw, 170px); font-weight: 600; line-height: .9; letter-spacing: -.065em; }
.signal-close h2 span { background: var(--signal-gradient); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.closing-arrow { font-size: clamp(100px, 20vw, 280px); line-height: .8; padding-inline: 10px; }
.closing-arrow:hover { color: #b92f73; }
.close-bottom { display: flex; justify-content: space-between; align-items: end; margin-top: 40px; }
.close-bottom > p { font-size: 13px; line-height: 1.6; }
.signal-footer { display: flex; justify-content: space-between; align-items: center; gap: 30px; padding: 32px 48px; border-top: 1px solid #ccc; }
.signal-footer > p { font-size: 12px; color: #666; }
.signal-footer > nav { display: flex; flex-wrap: wrap; gap: 25px; font-size: 12px; }
@media (min-width: 1800px) { .signal { max-width: 1800px; margin-inline: auto; border-inline: 1px solid #ddd; } }
@media (max-width: 1150px) {
 .hero-mascot { width: 150px; top: 7rem; right: 25px; }
 .signal-nav { gap: 20px; }
 .surface-explorer { gap: 35px; }
 .ai-layout { gap: 60px; }
 .team-bottom { grid-template-columns: 120px 1fr 1fr; gap: 35px; }
 .team-mascot { width: 110px; }
 .signal-plan { padding-inline: 17px; }
 .signal-price > span:first-child { font-size: 46px; }
 .signal-plan ul { font-size: 12px; }
}
@media (max-width: 850px) {
 .hero-mascot { width: 90px; top: 0; right: 0; }
 .signal-nav a:nth-child(2) { display: none; }
 .workspace-heading { align-items: start; flex-direction: column; gap: 25px; }
 .workspace-heading > p { max-width: 480px; }
 .surface-explorer { grid-template-columns: 1fr 1.5fr; gap: 25px; }
 .surface-tabs button > span:nth-child(2) { font-size: 24px; }
 .surface-tabs button { gap: 10px; }
 .surface-tabs small { font-size: 11px; }
 .surface-tabs .surface-arrow { font-size: 19px; }
 .surface-placeholder { min-height: 350px; }
 .ai-layout { gap: 40px; }
 .team-bottom { grid-template-columns: 100px 1fr; }
 .team-bottom > div { grid-column: 2; justify-self: start; }
 .signal-plans { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 .signal-plan:nth-child(2) { border-right: 0; padding-right: 0; }
 .signal-plan:nth-child(3) { border-top: 1px solid #111; padding-left: 0; }
 .signal-plan:nth-child(4) { border-top: 1px solid #111; }
 .signal-plan ul { font-size: 13px; }
 .signal-faq { gap: 35px; }
}
@media (max-width: 700px) {
 .signal-nav { gap: 12px; font-size: 12px; }
 .signal-nav a:first-child { display: none; }
 .signal .site-header { gap: 10px; }
 .signal .wordmark { font-size: 26px; gap: 3px; letter-spacing: -1.6px; }
 .signal .brand-mascot { width: 29px; margin-right: 2px; }
 .signal .wordmark > span { display: none; }
 .signal .signal-cta { gap: .75rem; padding: .6rem .8rem; font-size: .75rem; }
 .signal .signal-image { height: 320px; }
 .signal-caption { font-size: 11px; padding-block: 17px; align-items: start; }
 .signal-caption > span { max-width: 150px; }
 .signal-caption a span { margin-left: 5px; }
 .signal .signal-more { padding-block: 50px; }
 .signal .signal-more > p br { display: none; }
 .signal .story-second { font-size: 16px; margin-block: 18px 24px; }
 .signal-section { padding: 45px 20px; }
 .signal-workspace { padding-top: 0; }
 .section-topline { font-size: 11px; align-items: start; gap: 25px; padding-bottom: 16px; }
 .section-topline > span:last-child { text-align: right; max-width: 140px; }
 .signal-section h2 { font-size: clamp(44px, 10vw, 66px); }
 .workspace-heading { margin-top: 30px; gap: 25px; }
 .workspace-heading > p { font-size: 16px; }
 .surface-explorer { grid-template-columns: 1fr; gap: 28px; margin-top: 30px; }
 .surface-tabs button { padding: 18px 0; }
 .surface-tabs [aria-selected="true"] { padding-top: 16px; }
 .surface-tabs button > span:nth-child(2) { font-size: 26px; }
 .surface-tabs small { margin-top: 7px; font-size: 12px; }
 .surface-tabs .surface-arrow { font-size: 25px; }
 .surface-number { width: 22px; }
 .surface-placeholder { min-height: 300px; padding: 19px; }
 .surface-placeholder figcaption { font-size: 11px; }
 .surface-glyph { font-size: 170px; right: 20px; top: 20px; }
 .surface-placeholder > p { font-size: 36px; left: 19px; right: 19px; bottom: 20px; }
 .surface-description { font-size: 14px; }
 .ai-layout { grid-template-columns: 1fr; gap: 40px; margin-block: 35px; }
 .ai-intro h2 { font-size: 77px; }
 .ai-intro > p { margin-top: 25px; font-size: 16px; }
 .ai-examples h3 { font-size: 31px; margin-top: 17px; }
 .ai-examples p { font-size: 14px; }
 .ai-wide-placeholder { min-height: 310px; padding: 19px; }
 .ai-wide-placeholder figcaption { flex-direction: column; gap: 8px; font-size: 11px; }
 .ai-wide-placeholder > p { font-size: 36px; left: 19px; right: 19px; bottom: 20px; }
 .ai-placeholder-mark { right: -20px; font-size: 285px; }
 .ai-footnote { flex-direction: column; align-items: start; gap: 20px; }
 .ai-footnote p { font-size: 13px; }
 .signal-team h2 { font-size: clamp(51px, 11.5vw, 78px); margin-block: 32px; }
 .team-bottom { grid-template-columns: 100px 1fr; gap: 25px; }
 .team-mascot { width: 100px; }
 .team-bottom > p { font-size: 16px; }
 .team-bottom strong { font-size: 24px; }
 .team-bottom a { margin-top: 20px; }
 .pricing-head { flex-direction: column; align-items: start; gap: 26px; margin-top: 30px; }
 .pricing-head > div { max-width: 420px; }
 .pricing-head p { font-size: 16px; margin-bottom: 20px; }
 .signal-cycle button { padding: 12px 24px; }
 .signal-plans { margin-top: 30px; }
 .signal-plan { padding: 24px 13px; }
 .signal-plan h3 { font-size: 25px; }
 .plan-for { font-size: 11px; min-height: 35px; }
 .signal-price { gap: 6px; }
 .signal-price > span:first-child { font-size: 43px; }
 .signal-price > span:last-child { font-size: 10px; }
 .signal-billing-note { font-size: 10px; min-height: 33px; }
 .plan-link { font-size: 12px; padding: 12px; margin-block: 21px 16px; }
 .signal-plan ul { font-size: 11px; }
 .credits-row { flex-direction: column; align-items: start; gap: 8px; padding-block: 20px; font-size: 12px; }
 .credits-row > span { display: none; }
 .signal-faq { grid-template-columns: 1fr; gap: 30px; padding-top: 45px; }
 .signal-faq h3 { font-size: 31px; }
 .signal-faq h3 br { display: none; }
 .signal-faq summary { font-size: 15px; line-height: 1.5; }
 .signal-faq details p { font-size: 14px; }
 .signal-close > p { font-size: 12px; margin-bottom: 32px; }
 .signal-close > div:not(.close-bottom) { gap: 10px; align-items: end; }
 .signal-close h2 { font-size: clamp(53px, 11.5vw, 77px); }
 .closing-arrow { font-size: 65px; padding-inline: 0; }
 .close-bottom { margin-top: 32px; }
 .close-bottom > p { font-size: 11px; }
 .signal-footer { padding: 25px 20px; flex-wrap: wrap; gap: 20px; }
 .signal-footer > p { display: none; }
 .signal-footer nav { gap: 17px; font-size: 11px; }
}

.story-aside > p { font-size: 13px !important; line-height: 1.6; }
.story-aside img { width: 130px; max-width: 100%; height: auto; margin-top: 25px; }
.closing-mascot { position: relative; display: block; width: clamp(180px, 24vw, 340px); flex-shrink: 0; }
.closing-mascot img { display: block; width: 100%; height: auto; }
.closing-mascot > span { position: absolute; top: 0; right: 0; font-size: 35px; }
.closing-mascot:hover > span { color: #b92f73; }
@media (max-width: 1050px) and (min-width: 701px) { .story-aside { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; } .story-aside img { width: 100px; margin-top: 0; } }
@media (max-width: 700px) {
 .story-aside { display: flex; justify-content: space-between; align-items: center; }
 .story-aside img { width: 110px; margin-top: 0; }
 .signal-close > div:not(.close-bottom) { flex-direction: column; align-items: start; }
 .closing-mascot { width: 120px; align-self: end; }
 .closing-mascot > span { font-size: 25px; }
}

.product-capture { overflow: hidden; }
.product-capture > a { display: block; cursor: zoom-in; }
.product-capture img { display: block; width: 100%; height: auto; }
.product-capture figcaption { display: flex; justify-content: space-between; gap: 20px; font-size: 12px; line-height: 1.5; }
.product-capture figcaption a { white-space: nowrap; text-decoration: underline; text-underline-offset: 4px; }
.hero-capture { background: var(--signal-light-gradient); padding: clamp(1.25rem, 3vw, 3.5rem); }
.hero-capture figcaption { margin-bottom: 18px; }
.hero-capture > a { border: 1px solid #1112; border-radius: 10px; overflow: hidden; box-shadow: 0 15px 40px #3c19391a; }
.surface-capture { border: 1px solid #dedbd7; border-radius: 12px; background: #eeeae6; }
.surface-art { position: relative; padding: 28px; overflow: hidden; isolation: isolate; background: #eeeae6; }
.surface-sheet { width: 100%; position: relative; overflow: hidden; border: 1px solid #24202018; border-radius: 9px; background: #fafafa; box-shadow: 0 12px 30px -16px #27202040; }
.surface-capture .surface-sheet img { display: block; width: 100%; height: auto; aspect-ratio: 148 / 95; }
.surface-capture figcaption { border-top: 1px solid #dcd7d1; padding: 14px 28px; color: #706963; font-size: .75rem; }
@media (max-width: 1150px) {
 .surface-art { padding: 20px; }
 .surface-capture figcaption { padding: 13px 20px; }
}
@media (max-width: 700px) {
 .surface-art { padding: 12px; }
 .surface-capture figcaption { padding: 12px; }
}
.ai-capture { padding: clamp(1.25rem, 3vw, 3.5rem); background: #252525; border: 1px solid #454545; }
.ai-capture figcaption { color: #d3d3d3; margin-bottom: 18px; }
.ai-capture > a { border-radius: 8px; overflow: hidden; }
@media (max-width: 700px) {
 .hero-capture, .ai-capture { padding: 1.25rem; }
 .product-capture figcaption { font-size: 10px; gap: 12px; }
 .hero-capture figcaption, .ai-capture figcaption { margin-bottom: 10px; }
 .surface-capture figcaption { padding: 12px; }
}

.signal-capabilities { background: #faf9f7; }
.capabilities-heading { display: flex; align-items: end; justify-content: space-between; gap: 45px; margin: 35px 0 48px; }
.capabilities-heading h2 { font-size: clamp(75px, 10vw, 145px); }
.capabilities-heading h2 span { background: var(--signal-gradient); background-clip: text; -webkit-background-clip: text; color: transparent; }
.capabilities-heading > p { max-width: 365px; font-size: 18px; line-height: 1.6; }
.capability-mosaic { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 18px; }
.capability-card { position: relative; overflow: hidden; min-height: 350px; padding: 32px; border: 1px solid #16161615; }
.capability-copy > span { display: block; font-size: 12px; margin-bottom: 30px; }
.capability-copy h3 { font-size: clamp(29px, 3vw, 43px); line-height: 1.04; font-weight: 500; letter-spacing: -.05em; }
.capability-copy p { max-width: 300px; font-size: 14px; line-height: 1.65; margin-top: 18px; color: #56535a; }
.capability-decks { grid-column: span 7; background: #eee8f6; min-height: 430px; }
.capability-decks .capability-copy { position: relative; z-index: 2; max-width: 55%; }
.deck-art { position: absolute; width: 315px; height: 250px; right: -30px; bottom: 35px; transform: rotate(-9deg); }
.deck-sheet { position: absolute; width: 280px; height: 178px; padding: 19px; box-shadow: 0 12px 30px #20132628; }
.deck-sheet > span { font-size: 9px; }
.deck-sheet.front { top: 65px; left: 0; color: white; background: #161616; }
.deck-sheet.front strong { display: block; font-size: 32px; line-height: .95; letter-spacing: -1.7px; margin-top: 18px; font-weight: 500; }
.deck-sheet.front b { position: absolute; right: 22px; bottom: 20px; font-size: 50px; color: #f09bc5; }
.deck-sheet.back { top: 0; left: 30px; transform: rotate(15deg); background: linear-gradient(120deg, #ffc792, #e9b4da, #bfaaf3); color: #242124; }
.deck-sheet.back i { display: block; width: 65%; height: 4px; background: #ffffff90; margin-top: 14px; }
.capability-telegram { grid-column: span 5; background: #fff; }
.capability-copy > .telegram-label { display: flex; align-items: center; gap: .65rem; }
.telegram-icon { display: block; width: 2rem; height: 1.75rem; flex-shrink: 0; object-fit: contain; }
.telegram-art { margin-top: 28px; display: flex; flex-direction: column; align-items: start; gap: 12px; transform: rotate(-3deg); }
.telegram-art span { padding: 13px 16px; background: #eee9ed; border-radius: 14px 14px 14px 2px; font-size: 12px; }
.telegram-art span:last-child { align-self: end; background: #f3c7da; border-radius: 14px 14px 2px 14px; }
.capability-connect { grid-column: span 5; background: #f5e7dc; }
.connection-art { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 28px; }
.connection-art span { border: 1px solid #1112; background: #fff7; padding: 8px 13px; border-radius: 30px; font-size: 12px; }
.capability-charts { grid-column: span 7; background: #151515; color: #fff; }
.capability-charts .capability-copy { width: 55%; }
.capability-charts .capability-copy p { color: #c5bec5; }
.chart-art { position: absolute; right: 28px; bottom: 32px; width: 34%; }
.chart-art > div { display: flex; align-items: end; gap: 9px; height: 180px; border-bottom: 1px solid #ffffff40; padding-bottom: 8px; }
.chart-art i { flex: 1; height: 28%; background: #bba0ec; }
.chart-art i:nth-child(2) { height: 43%; background: #c5a0df; }
.chart-art i:nth-child(3) { height: 39%; background: #dca3cf; }
.chart-art i:nth-child(4) { height: 68%; background: #eca6be; }
.chart-art i:nth-child(5) { height: 75%; background: #efb8a5; }
.chart-art i:nth-child(6) { height: 95%; background: #f5c087; }
.chart-art > span { display: block; font-size: 11px; color: #ccc; margin-top: 12px; }
.capability-index { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 36px; margin-top: 42px; }
.capability-index article { display: flex; gap: 20px; padding: 26px 0; border-top: 1px solid #d4cfcb; }
.capability-index article > span { flex: 0 0 28px; font-size: 29px; line-height: 1; color: #a23972; }
.capability-index h3 { font-size: 20px; letter-spacing: -.55px; line-height: 1.2; font-weight: 500; }
.capability-index p { font-size: 13px; line-height: 1.65; color: #656067; margin-top: 12px; }
@media (max-width: 1100px) {
 .deck-art { width: 240px; right: -75px; bottom: 20px; transform: rotate(-9deg) scale(.85); }
 .capability-decks .capability-copy { max-width: 75%; }
 .capability-index { gap: 0 22px; }
}
@media (max-width: 700px) {
 .capabilities-heading { align-items: start; flex-direction: column; gap: 24px; margin-bottom: 30px; }
 .capabilities-heading h2 { font-size: 80px; }
 .capabilities-heading > p { font-size: 16px; }
 .capability-mosaic { grid-template-columns: 1fr; gap: 14px; }
 .capability-card { grid-column: auto; padding: 25px; min-height: 335px; }
 .capability-copy h3 { font-size: 33px; }
 .capability-copy > span { margin-bottom: 24px; }
 .capability-decks { min-height: 480px; }
 .capability-decks .capability-copy { max-width: 100%; }
 .deck-art { bottom: -6px; right: -12px; transform: rotate(-9deg) scale(.8); width: 315px; }
 .capability-charts { min-height: 480px; }
 .capability-charts .capability-copy { width: 100%; }
 .chart-art { width: 60%; bottom: 28px; }
 .chart-art > div { height: 140px; }
 .capability-index { grid-template-columns: 1fr; margin-top: 30px; }
 .capability-index article { padding-block: 23px; }
 .capability-index h3 { font-size: 22px; }
 .capability-index p { font-size: 14px; }
}

/* Rem sizes preserve browser zoom; viewport units counteract it. */
.signal h1 { font-size: 11.5rem; overflow-wrap: anywhere; }
.signal .signal-more h2 { font-size: 5rem; }
.signal-section h2 { font-size: 5.5rem; }
.signal .ai-intro h2 { font-size: 7.8rem; }
.signal .signal-team h2 { font-size: 8rem; }
.signal .signal-close h2 { font-size: 10rem; }
.signal .capabilities-heading h2 { font-size: 9rem; }
.signal .surface-tabs button > span:nth-child(2) { font-size: 2rem; }
.signal .ai-examples h3, .signal .capability-copy h3 { font-size: 2.625rem; }
.signal .site-header { border-bottom: 0; position: sticky; top: 0; z-index: 50; height: auto; min-height: 90px; margin-inline: 0; padding: 18px 48px; background: #fffffff5; backdrop-filter: blur(14px); }
.signal [id] { scroll-margin-top: 115px; }
.signal .skip-link { z-index: 60; }
@media (max-width: 1150px) {
 .signal h1 { font-size: 8rem; }
 .signal-section h2 { font-size: 4.5rem; }
 .signal .signal-team h2 { font-size: 6rem; }
 .signal .signal-close h2 { font-size: 7.5rem; }
 .signal .signal-more h2 { font-size: 4.2rem; }
 .signal .capability-copy h3 { font-size: 2rem; }
}
@media (max-width: 850px) {
 .signal h1 { font-size: 7rem; }
 .signal-section h2 { font-size: 3.75rem; }
 .signal .signal-team h2 { font-size: 5rem; }
 .signal .signal-close h2 { font-size: 6rem; }
 .signal .surface-tabs button > span:nth-child(2) { font-size: 1.5rem; }
}
@media (max-width: 700px) {
 .signal h1 { font-size: 4.25rem; }
 .signal .site-header { min-height: 76px; padding: 14px 20px; }
 .signal [id] { scroll-margin-top: 95px; }
 .signal-section h2 { font-size: 3rem; }
 .signal .signal-more h2 { font-size: 3.25rem; }
 .signal .ai-intro h2 { font-size: 4.8rem; }
 .signal .signal-team h2 { font-size: 3.4rem; }
 .signal .signal-close h2 { font-size: 3.6rem; }
 .signal .capabilities-heading h2 { font-size: 5rem; }
 .signal .surface-tabs button > span:nth-child(2) { font-size: 1.625rem; }
 .signal .ai-examples h3 { font-size: 1.94rem; }
 .signal .capability-copy h3 { font-size: 2.0625rem; }
}

.hero-capture video { display: block; width: 100%; height: auto; border: 1px solid #1112; border-radius: 10px; overflow: hidden; box-shadow: 0 15px 40px #3c19391a; }

.hero-topline { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; margin-bottom: 3.5rem; }
.signal-title .hero-topline .intro-label { margin: 0; }
.signal .signal-bottom { margin-top: 6rem; }
.hero-summary { display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem 2.5rem; }
.signal-award { display: inline-flex; align-items: center; gap: .55rem; padding: .6rem .8rem; padding-right: calc(.8rem + 5px); border: 1px solid #111; border-radius: 6px; background: #fff; color: #111; text-decoration: none; flex-shrink: 0; }
.signal-award .award-copy { display: grid; gap: .15rem; }
.signal-award strong { font-size: .8rem; font-weight: 600; letter-spacing: -.02em; }
.signal-award .award-copy > span { font-size: .7rem; color: #626262; }
.award-mark { width: 28px; height: 28px; flex-shrink: 0; }
.signal-award:hover { background: #f5f5f5; text-decoration: none; }
@media (max-width: 850px) {
 .hero-topline { min-height: 60px; align-items: flex-start; flex-direction: column; max-width: calc(100% - 100px); gap: 1rem; margin-bottom: 2.5rem; }
 .signal-title .hero-topline .intro-label { font-size: .85rem; }
 .signal .signal-bottom { margin-top: 4.25rem; }
}
.demo-media { width: min(100%, max(0px, calc((100dvh - var(--landing-header-height, 90px) - 32px) * 1.8))); margin-inline: auto; position: relative; aspect-ratio: 9 / 5; overflow: hidden; border: 1px solid #1112; border-radius: 10px; background: #f4f3f1; isolation: isolate; }
.demo-media video, .demo-media .media-poster { display: block; width: 100%; height: 100%; object-fit: contain; border: 0; border-radius: 0; box-shadow: none; }
.demo-media .media-poster { position: absolute; inset: 0; pointer-events: none; }
.signal .demo-media [hidden] { display: none; }
.media-action { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .75rem; padding: 1rem; background: #11100008; pointer-events: none; }
.media-play { display: inline-flex; align-items: center; justify-content: center; gap: .75rem; min-height: 48px; padding: .9rem 1.3rem; border: 1px solid #ffffff60; border-radius: 100px; background: #141414; color: #fff; font: inherit; font-size: .9rem; box-shadow: 0 4px 24px #0003; cursor: pointer; pointer-events: auto; }
.media-play:hover { background: #353535; }
.media-play:disabled { cursor: wait; }
.media-play:focus-visible { outline: 3px solid #d52c76; outline-offset: 4px; }
.media-status { margin: 0; max-width: 24rem; padding: .6rem 1rem; border-radius: 10px; background: #141414; color: #fff; font-size: .85rem; line-height: 1.4; text-align: center; }
.media-status:empty { display: none; }
@media (max-width: 600px) {
 .media-play { min-height: 44px; padding: .65rem 1rem; font-size: .8rem; }
 .media-status { font-size: .75rem; }
 .product-capture figcaption > span + span { display: none; }
}

.surface-panels { min-width: 0; }

.capability-reading { grid-column: span 7; min-height: 460px; background: #eee9e1; }
.capability-reading .capability-copy { position: relative; z-index: 2; max-width: 54%; }
.reading-art { position: absolute; width: 280px; height: 300px; right: -5px; bottom: -12px; }
.reading-page { width: 245px; padding: 25px; background: #fffdf8; border: 1px solid #ded8cf; box-shadow: 0 14px 35px #2b221c20; transform: rotate(5deg); }
.reading-page > span { font-size: 9px; color: #817d77; }
.reading-page strong { display: block; margin: 18px 0; font-size: 23px; line-height: 1.05; font-weight: 500; letter-spacing: -.7px; }
.reading-page p { margin: 10px 0; font-size: 11px; line-height: 1.8; }
.reading-page mark { background: #f2d99c; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.reading-page i { display: block; height: 3px; margin-top: 8px; background: #e3ded6; }
.reading-page i:last-child { width: 60%; }
.reading-note { position: absolute; bottom: 28px; left: -36px; width: 220px; padding: 15px 18px; background: #fff; border-left: 3px solid #bd728c; box-shadow: 0 8px 22px #21172b15; }
.reading-note > span { font-size: 10px; color: #835d70; }
.reading-note p { font-size: 12px; margin-top: 7px; }
.capability-voice { grid-column: span 5; background: #e9e3ee; }
.voice-art { margin-top: 42px; text-align: center; }
.voice-wave { display: flex; height: 90px; align-items: center; justify-content: center; gap: 7px; }
.voice-wave i { width: 5px; height: 16px; background: #242027; border-radius: 10px; }
.voice-wave i:nth-child(3n) { height: 42px; }
.voice-wave i:nth-child(4n) { height: 63px; }
.voice-wave i:nth-child(5n) { height: 30px; }
.voice-wave i:nth-child(8) { height: 84px; }
.voice-art > span { display: block; margin-top: 18px; font-size: 13px; color: #63566c; }
@media (max-width: 1100px) {
 .capability-reading .capability-copy { max-width: 75%; }
 .reading-art { right: -80px; bottom: -45px; transform: scale(.85); }
}
@media (max-width: 700px) {
 .capability-reading, .capability-voice { grid-column: auto; }
 .capability-reading { min-height: 590px; }
 .capability-reading .capability-copy { max-width: 100%; }
 .reading-art { right: 5px; bottom: -5px; transform: scale(.95); }
 .capability-voice { min-height: 400px; }
 .voice-art { margin-top: 25px; }
}

@media (max-width: 700px) {
 .surface-explorer { min-width: 0; gap: 1rem; }
 .surface-tabs { flex-direction: row; overflow-x: auto; gap: .5rem; padding: .25rem .125rem .65rem; scroll-padding-inline: .125rem; }
 .surface-tabs button, .surface-tabs button:last-child { flex: 0 0 auto; padding: .7rem .9rem; border: 1px solid #d7d7d7; border-radius: .5rem; background: #fff; }
 .signal .surface-tabs button > span:nth-child(2) { font-size: .95rem; letter-spacing: -.02em; }
 .surface-tabs .surface-number, .surface-tabs small, .surface-tabs .surface-arrow { display: none; }
 .surface-tabs button[aria-selected="true"] { padding: .7rem .9rem; background: #111; color: #fff; border: 1px solid #111; }
}

.signal-footer { flex-wrap: wrap; }
.footer-learning { flex-basis: 100%; padding-block: .5rem 2rem; border-bottom: 1px solid var(--signal-line); }
.footer-learning-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 1.5rem; }
.footer-learning h2 { font-size: 1.125rem; font-weight: 500; letter-spacing: -.025em; }
.footer-learning-heading > a { font-size: .8rem; color: var(--signal-muted); white-space: nowrap; }
.footer-learning ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .8rem 2rem; list-style: none; padding: 0; margin: 0; }
.footer-learning li { font-size: .875rem; line-height: 1.5; }
.footer-learning li a { display: inline-block; color: var(--signal-muted); }
.footer-learning li a:hover { color: var(--signal-ink); }
@media (max-width: 700px) {
 .footer-learning ul { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem 1.25rem; }
 .footer-learning h2 { font-size: 1rem; }
 .footer-learning li { font-size: .75rem; }
 .footer-learning-heading { align-items: start; }
}