/* SignalRivet About page: founder led editorial story. */
.about-main{overflow:hidden;background:#f4efe5;color:#211b17}
.about-main .eyebrow{margin:0 0 13px;color:#946344;font-size:13px;letter-spacing:.16em;font-weight:700;text-transform:uppercase}
.about-hero{background:#f3eee4}
.about-hero-inner{position:relative;display:grid;grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);align-items:center;min-height:570px;padding:48px max(32px,calc((100vw - 1280px)/2));overflow:hidden}
.about-hero-copy{position:relative;z-index:2;max-width:600px;padding:25px 0}
.about-hero h1,.about-main h2{font-family:"Libre Caslon Display",Georgia,serif;font-weight:400;letter-spacing:-.035em}
.about-hero h1{max-width:660px;margin:0;color:#211b17;font-size:clamp(58px,6.2vw,86px);line-height:.95}
.about-hero h1 em,.about-main h2 em{color:#956b4d;font-style:italic}
.about-hero-lead{max-width:510px;margin:22px 0 12px;color:#51473e;font-size:20px;line-height:1.55}
.about-hero-detail{max-width:490px;margin:0;color:#6b6056;font-size:17px;line-height:1.58}
.about-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:25px}
.about-button{display:inline-flex;min-height:50px;align-items:center;justify-content:center;gap:14px;padding:0 19px;border:1px solid #75482b;border-radius:7px;background:#75482b;color:#fffaf2;font:600 15px/1.35 "DM Sans",sans-serif;text-decoration:none}
.about-button:hover{background:#5e3924}.about-button span{font-size:19px}
.about-button-light{background:#faf7ef;color:#35271c;border-color:#cbb69e}.about-button-light:hover{background:#eee4d6}
.about-hero-image{position:absolute;inset:0 0 0 42%;overflow:hidden}
.about-hero-image:before{position:absolute;z-index:1;inset:0;content:"";background:linear-gradient(90deg,#f3eee4 0%,rgba(243,238,228,.96) 11%,rgba(243,238,228,.58) 31%,transparent 65%)}
.about-hero-image img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 44%}
.about-hero-image img{object-position:center 25%}
.about-hero-image:before{background:linear-gradient(90deg,#f3eee4 0%,rgba(243,238,228,.9) 5%,rgba(243,238,228,.28) 34%,transparent 68%),linear-gradient(0deg,rgba(33,27,23,.38),transparent 45%)}
.about-hero-discipline{position:absolute;z-index:2;right:clamp(18px,5vw,72px);bottom:30px;display:grid;width:min(360px,calc(100% - 40px));grid-template-columns:minmax(86px,1fr) 24px minmax(100px,1fr);align-items:center;gap:5px 12px;padding:14px 18px;background:rgba(250,247,240,.96);border:1px solid #e5d9c9;box-shadow:0 12px 34px #33211320;color:#3c3027}
.about-hero-discipline span{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.about-hero-discipline span b{display:block;margin-top:4px;color:#80563e;font-size:15px;letter-spacing:0;text-transform:none}.about-hero-discipline>span:first-of-type{grid-column:1;grid-row:1}.about-hero-discipline>i{grid-column:2;grid-row:1;color:#a66c43;font:400 23px Georgia,serif;text-align:center}.about-hero-discipline>span:last-of-type{grid-column:3;grid-row:1}.about-hero-discipline>strong{grid-column:1/-1;grid-row:2;margin-top:7px;padding-top:9px;border-top:1px solid #e3d7c8;font:400 20px/1.1 "Libre Caslon Display",Georgia,serif}
.about-founder-wrap{position:relative;z-index:2;padding:0 24px 54px;background:linear-gradient(#f3eee4 0 42px,#f4efe5 42px)}
.about-founder{display:grid;grid-template-columns:minmax(210px,.76fr) minmax(0,1.06fr) minmax(260px,.88fr);gap:clamp(24px,3.5vw,50px);align-items:center;width:min(1280px,100%);margin:0 auto;padding:28px 32px;background:#faf7f0;border:1px solid #e7ded1;border-radius:12px;box-shadow:0 12px 32px #4f37180d}
.about-founder-photo{height:350px;overflow:hidden;background:#e5d8c5;border-radius:8px}
.about-founder-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 25%}
.about-founder-copy h2{margin:0;color:#211b17;font-size:clamp(39px,4vw,52px);line-height:1}
.about-founder-copy .eyebrow{margin-bottom:8px}.about-founder-copy .founder-title{margin:7px 0 16px;color:#6a5c50;font-size:17px;font-weight:600}
.about-founder-copy>p:not(.eyebrow){margin:0 0 12px;color:#51483f;font-size:17px;line-height:1.58}
.about-inline-link{display:inline-block;margin-top:4px;color:#704830;font-size:16px;font-weight:700;text-underline-offset:4px}.about-inline-link span{font-size:18px}
.about-founder-quote{position:relative;margin:0;padding:28px 26px;background:#f1e8da;border:1px solid #e6d8c6;border-radius:9px;color:#513b2d}
.about-founder-quote>span{display:block;margin-bottom:7px;color:#9b5c34;font:700 50px/.8 Georgia,serif}
.about-founder-quote p{margin:0 0 20px;font:italic 30px/1.18 "Libre Caslon Display",Georgia,serif}
.about-founder-quote cite{font-style:normal;font-size:16px;font-weight:700;color:#3c3027}.about-founder-quote small{font-size:15px;font-weight:400;color:#716257}
.about-disciplines{padding:64px 24px 70px;background:#302014 url('/images/about/systems-workspace.png') center 48%/cover no-repeat;color:#fbf5ea;position:relative;isolation:isolate}
.about-disciplines:before{position:absolute;z-index:-1;inset:0;content:"";background:linear-gradient(90deg,#2c1d13f5,#2c1d13e5 55%,#2c1d13d5)}
.about-disciplines-inner{width:min(1280px,100%);margin:0 auto}.about-disciplines .eyebrow{color:#d4aa85}
.about-disciplines h2{margin:0 0 31px;font-size:clamp(42px,4.2vw,58px);line-height:1;color:#fff8ef}.about-disciplines h2 em{color:#dbb08a}
.discipline-equation{display:grid;grid-template-columns:minmax(0,1fr) 40px minmax(0,1fr) 40px minmax(0,1fr);gap:16px;align-items:stretch}
.discipline-equation article{padding:25px 24px 23px;background:#483021e8;border:1px solid #96714f;border-radius:11px}
.discipline-mark{display:grid;place-items:center;width:48px;height:48px;float:left;margin:0 15px 14px 0;border-radius:9px;background:#62452f;color:#e7c39e;font-size:26px}
.discipline-equation h3{margin:0 0 20px;font:400 29px/1.12 "Libre Caslon Display",Georgia,serif;color:#fff3e3}
.discipline-equation h3 small{color:#e1c39e;font:500 17px/1.4 "DM Sans",sans-serif}
.discipline-equation ul{clear:both;display:grid;gap:11px;margin:0;padding:0;list-style:none}
.discipline-equation li{position:relative;padding-left:25px;color:#f3e5d3;font-size:16px;line-height:1.48}
.discipline-equation li:before{position:absolute;left:0;top:0;color:#e5b985;content:"✓";font-weight:700}
.discipline-equation .discipline-result{background:#f7f1e6;border-color:#f7f1e6;color:#30241b}
.discipline-result h3{color:#30241b}.discipline-result h3 small{color:#765336}.discipline-result .discipline-mark{background:#ead8c3;color:#8c572f}.discipline-result li{color:#4e4035}.discipline-result li:before{color:#9b5c34}
.equation-sign{align-self:center;color:#e4bd94;text-align:center;font:400 38px/1 "Libre Caslon Display",Georgia,serif}
.about-friction{padding-top:64px!important;padding-bottom:66px!important}
.about-section-heading,.about-function-heading{display:grid;grid-template-columns:1.12fr .88fr;gap:50px;align-items:end;margin-bottom:28px}
.about-section-heading h2,.about-function-heading h2{margin:0;font-size:clamp(43px,4.2vw,58px);line-height:1;color:#211b17}
.about-section-heading>p,.about-function-heading>p{margin:0 0 3px;color:#61564d;font-size:18px;line-height:1.6}
.friction-cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:13px}
.friction-cards article{min-height:202px;padding:22px 17px;background:#faf7f0;border:1px solid #e7ded2;border-radius:10px;text-align:center}
.friction-cards article>span,.function-grid article>span{display:grid;place-items:center;width:50px;height:50px;margin:0 auto 14px;border-radius:50%;background:#f0e4d3;color:#a86435;font-size:24px}
.friction-cards h3,.function-grid h3{margin:0 0 8px;color:#382c22;font:400 24px/1.12 "Libre Caslon Display",Georgia,serif}
.friction-cards p,.function-grid p{margin:0;color:#655a50;font-size:16px;line-height:1.5}
.about-function{padding-top:24px!important;padding-bottom:68px!important}
.about-function-heading{grid-template-columns:1.35fr .65fr;align-items:center}
.function-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}
.function-grid article{display:grid;grid-template-columns:54px minmax(0,1fr);gap:15px;align-items:center;padding:19px 20px;background:#faf7f0;border:1px solid #e7ded2;border-radius:10px}
.function-grid article>span{width:50px;height:50px;margin:0;font-size:23px}.function-grid h3{margin-bottom:4px;font-size:24px}
.about-approach{padding:58px 24px;background:#f8f4ec}
.about-approach-inner{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);align-items:center;gap:clamp(30px,5vw,72px);width:min(1280px,100%);margin:0 auto}
.about-approach h2{max-width:560px;margin:0;font-size:clamp(45px,4.6vw,62px);line-height:.98}
.about-approach-inner>div>p:not(.eyebrow){max-width:540px;margin:18px 0 23px;color:#574d44;font-size:18px;line-height:1.65}
.about-approach-inner>img{display:block;width:100%;height:390px;object-fit:cover;object-position:center 52%;border:1px solid #e2d5c4;border-radius:9px}
.about-final{position:relative;isolation:isolate;display:flex;min-height:420px;align-items:center;padding:58px max(24px,calc((100% - 1280px)/2));overflow:hidden;color:#fff}
.about-final>img{position:absolute;z-index:-2;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 53%}
.about-final:before{position:absolute;z-index:-1;inset:0;content:"";background:linear-gradient(90deg,#21170ff2 0%,#2c1e14d9 48%,#21170f42 100%)}
.about-final-copy{max-width:680px}.about-final .eyebrow{color:#e1bd9d}
.about-final h2{margin:0;color:#fff8ef;font-size:clamp(46px,5vw,66px);line-height:1}
.about-final-copy>p:not(.eyebrow){max-width:570px;margin:16px 0 0;color:#efe2d4;font-size:19px;line-height:1.6}
.about-final .about-button-light{background:#faf7ef;color:#35271c}
@media(max-width:1050px){.about-hero-inner{min-height:550px;padding-inline:30px}.about-founder{grid-template-columns:minmax(190px,.75fr) minmax(0,1.25fr);gap:26px}.about-founder-photo{height:330px}.about-founder-quote{grid-column:1/-1;display:grid;grid-template-columns:1fr auto;gap:0 22px;align-items:center;padding:20px 26px}.about-founder-quote>span{grid-column:1;grid-row:1}.about-founder-quote p{grid-column:1;grid-row:2;margin:0 0 8px}.about-founder-quote cite{grid-column:2;grid-row:1/3;min-width:170px}.discipline-equation{grid-template-columns:minmax(0,1fr) 28px minmax(0,1fr);gap:12px}.discipline-equation .equals{display:none}.discipline-equation .discipline-result{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.discipline-result h3{align-self:end}.discipline-result ul{grid-column:2;grid-row:1/3}.friction-cards{grid-template-columns:repeat(3,minmax(0,1fr))}.about-section-heading,.about-function-heading{gap:28px}}
@media(max-width:700px){.about-hero-inner{display:block;min-height:0;padding:42px 20px 0}.about-hero-copy{padding:10px 0 28px}.about-hero h1{font-size:clamp(50px,11.5vw,66px)}.about-hero-lead{font-size:19px}.about-hero-detail{font-size:17px}.about-hero-image{position:relative;inset:auto;height:320px;margin:0 -20px}.about-hero-image:before{background:linear-gradient(180deg,#f3eee4 0%,rgba(243,238,228,.14) 27%,transparent 58%)}.about-hero-image img{object-position:52% 40%}.about-founder-wrap{padding:0 15px 40px;background:linear-gradient(#f3eee4 0 24px,#f4efe5 24px)}.about-founder{grid-template-columns:minmax(0,1fr);gap:20px;padding:18px;border-radius:10px}.about-founder-photo{height:auto;aspect-ratio:1.22;max-height:410px}.about-founder-photo img{object-position:center 23%}.about-founder-copy h2{font-size:46px}.about-founder-copy>p:not(.eyebrow){font-size:17px}.about-founder-quote{grid-column:auto;display:block;padding:22px}.about-founder-quote p{font-size:29px;margin-bottom:18px}.about-founder-quote cite{display:block}.about-disciplines{padding:46px 19px 50px;background-position:56% center}.about-disciplines h2{font-size:44px;margin-bottom:23px}.discipline-equation{grid-template-columns:1fr;gap:11px}.discipline-equation article{padding:21px}.equation-sign{font-size:30px;line-height:.8;transform:rotate(90deg)}.discipline-equation .equals{display:block}.discipline-equation .discipline-result{display:block}.discipline-equation h3{font-size:29px}.discipline-equation li{font-size:16px}.about-friction{padding-top:46px!important;padding-bottom:48px!important}.about-section-heading,.about-function-heading{grid-template-columns:1fr;gap:13px;margin-bottom:21px}.about-section-heading h2,.about-function-heading h2{font-size:45px}.about-section-heading>p,.about-function-heading>p{font-size:17px}.friction-cards{grid-template-columns:1fr 1fr;gap:10px}.friction-cards article{min-height:176px;padding:17px 12px}.friction-cards h3{font-size:22px}.friction-cards p{font-size:16px}.about-function{padding-top:10px!important;padding-bottom:48px!important}.function-grid{grid-template-columns:1fr;gap:10px}.function-grid article{padding:16px 17px}.function-grid p{font-size:16px}.about-approach{padding:40px 19px}.about-approach-inner{grid-template-columns:1fr;gap:24px}.about-approach h2{font-size:48px}.about-approach-inner>div>p:not(.eyebrow){font-size:17px}.about-approach-inner>img{height:auto;aspect-ratio:1.12}.about-final{min-height:430px;padding:45px 20px}.about-final>img{object-position:58% center}.about-final:before{background:linear-gradient(90deg,#21170fe8,#2c1e14b8)}.about-final h2{font-size:51px}.about-final-copy>p:not(.eyebrow){font-size:18px}.about-final .about-actions{display:grid}.about-final .about-button{width:100%}}
@media(max-width:380px){.about-hero-inner{padding-inline:16px}.about-hero h1{font-size:48px}.about-actions{display:grid}.about-button{width:100%;padding-inline:12px}.about-hero-image{margin-inline:-16px;height:270px}.about-founder{padding:14px}.about-founder-copy h2{font-size:41px}.about-founder-quote{padding:18px}.about-disciplines{padding-inline:15px}.about-disciplines h2,.about-section-heading h2,.about-function-heading h2{font-size:41px}.discipline-equation article{padding:17px}.friction-cards article{padding:15px 10px}.friction-cards h3{font-size:21px}.about-approach h2{font-size:44px}.about-final h2{font-size:47px}}

/* Editorial finish: generous section rhythm and quiet copper rules. */
.about-main{font-size:17px}
.about-hero-inner{min-height:620px}
.about-founder-wrap{padding-top:8px;padding-bottom:68px}
.about-founder{padding:34px;gap:clamp(28px,4vw,58px)}
.about-disciplines{padding-block:82px}
.about-friction,.about-function{padding-block:78px!important}
.friction-cards article,.function-grid article{transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.friction-cards article:hover,.function-grid article:hover{transform:translateY(-3px);border-color:#c79a70;box-shadow:0 12px 28px #4f37180d}
.about-approach{padding-block:78px}
.about-final{min-height:470px}
@media(max-width:700px){.about-hero-inner{min-height:0}.about-founder-wrap{padding-top:0;padding-bottom:48px}.about-founder{padding:20px}.about-disciplines{padding-block:52px}.about-friction,.about-function{padding-block:50px!important}.about-approach{padding-block:48px}.about-final{min-height:450px}}
@media(max-width:380px){.about-founder{padding:14px}}