:root{--warm:#F8F6F2;--stone:#F1EEE8;--charcoal:#2F3437;--soft:#63696A;--forest:#274C45;--gold:#B8955A;--teal:#3F7F78;--border:#D7D5CF;--green:#4E8A63;--amber:#D49A3A;--red:#B44B43;--shell:1480px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--warm);color:var(--charcoal);font-family:Inter,Arial,sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}h1,h2,h3,blockquote{font-family:"EB Garamond",Georgia,serif;font-weight:400}.shell{width:min(calc(100% - 96px),var(--shell));margin:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:20px;top:20px;background:var(--forest);color:white;padding:12px;z-index:99}.site-header{height:96px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--border)}.brand{font-weight:600;color:var(--forest);font-size:18px;display:flex;gap:12px;align-items:center}.brand-mark{width:22px;height:1px;background:var(--gold);box-shadow:0 -5px 0 rgba(184,149,90,.55),0 5px 0 rgba(184,149,90,.3)}nav{display:flex;gap:34px;font-size:13px;color:var(--soft)}.header-cta{justify-self:end;font-size:13px;border-bottom:1px solid var(--forest);padding-bottom:4px}.section-pad{padding-top:clamp(110px,10vw,180px);padding-bottom:clamp(110px,10vw,180px)}.section-number,.eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:600}.hero{padding-top:92px;padding-bottom:100px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(320px,.45fr);gap:100px;align-items:end}.hero h1{font-size:clamp(62px,6.6vw,112px);line-height:.94;letter-spacing:-.035em;color:var(--forest);margin:28px 0 0;max-width:1120px}.hero h1 span{color:var(--charcoal)}.hero-copy{padding-bottom:10px}.hero-copy>p{font-size:clamp(17px,1.35vw,22px);color:var(--soft);margin:0 0 36px}.hero-actions{display:flex;gap:26px;align-items:center}.primary-link{background:var(--forest);color:var(--warm);padding:15px 20px;font-size:13px}.quiet-link{font-size:13px;border-bottom:1px solid var(--border);padding-bottom:4px;color:var(--soft)}
.photo-gallery{margin-top:24px;margin-bottom:clamp(90px,9vw,150px)}
.photo-image{position:relative;width:100%;aspect-ratio:16/7.5;background-size:cover;background-position:center;overflow:hidden;border:1px solid rgba(215,213,207,.72)}
.photo-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(248,246,242,.02),rgba(39,76,69,.06));mix-blend-mode:multiply;pointer-events:none}
.bridge-photo{background-image:url('https://unsplash.com/photos/4ToE8td-R6g/download?force=true&w=2400');filter:saturate(.50) sepia(.04) contrast(.97) brightness(1.04);background-position:center 48%}
.terminal-photo{background-image:url('https://unsplash.com/photos/eqwFWHfQipg/download?force=true&w=2400');filter:saturate(.30) sepia(.05) contrast(.96) brightness(1.04);background-position:center 54%}
.aviation-photo{background-image:url('https://unsplash.com/photos/XMWu-tQ7JV4/download?force=true&w=2400');filter:saturate(.38) sepia(.04) contrast(.98) brightness(1.03);background-position:center 52%}
.power-photo{background-image:url('https://unsplash.com/photos/JQ5ba7cx1ak/download?force=true&w=2400');filter:saturate(.22) sepia(.04) contrast(.96) brightness(1.07);background-position:center 50%}
.photo-gallery figcaption{display:grid;grid-template-columns:minmax(220px,.34fr) 1fr;gap:60px;border-top:1px solid var(--border);padding-top:16px;margin-top:16px;color:var(--soft)}
.photo-meta{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:var(--gold);font-weight:600}
.photo-thought{font-family:"EB Garamond",Georgia,serif;font-size:clamp(22px,2vw,30px);line-height:1.1;color:var(--forest);max-width:720px}
.power-gallery{margin-top:0}
.why-heading{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:end;margin-top:40px}.why-heading h2,.product-heading h2,.audiences h2,.pilot h2,.contact h2{font-size:clamp(52px,5.5vw,88px);line-height:.98;letter-spacing:-.025em;color:var(--forest);margin:0}.why-heading p{font-family:"EB Garamond",Georgia,serif;font-size:clamp(35px,3.8vw,58px);line-height:1.04;margin:0;color:var(--charcoal)}.erosion-list{margin-top:110px;border-top:1px solid var(--border)}.erosion-list article{display:grid;grid-template-columns:70px 1fr minmax(280px,480px);gap:50px;padding:42px 0;border-bottom:1px solid var(--border);align-items:start}.erosion-list span{font-size:11px;color:var(--gold)}.erosion-list h3{font-size:clamp(34px,3vw,48px);line-height:1;margin:0;color:var(--forest)}.erosion-list p{margin:3px 0 0;color:var(--soft);font-size:17px}.why-conclusion{font-size:clamp(50px,6vw,96px);line-height:.98;color:var(--forest);margin:130px 0 0;max-width:1120px}.principle-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:120px;margin-top:44px;padding-top:52px;border-top:1px solid var(--gold)}.principle h2{font-size:clamp(54px,5.6vw,90px);line-height:.96;margin:0;color:var(--forest)}.principle-copy{font-size:18px;color:var(--soft)}.principle-copy p{margin:0 0 26px}.product{background:var(--stone)}.product-heading{display:grid;grid-template-columns:1.25fr .75fr;gap:100px;align-items:end;margin-top:40px}.product-heading p{font-size:20px;color:var(--soft);margin:0}.product-frame{margin-top:90px;background:var(--warm);border:1px solid var(--border);box-shadow:0 22px 60px rgba(39,76,69,.08)}.product-topbar{height:66px;border-bottom:1px solid var(--border);display:grid;grid-template-columns:220px 1fr 120px;align-items:center;padding:0 24px;font-size:12px}.product-topbar strong{color:var(--forest)}.product-topbar span{text-align:center}.product-topbar em{text-align:right;color:var(--green);font-style:normal}.product-layout{display:grid;grid-template-columns:220px 1fr 320px;min-height:570px}.product-layout>aside{padding:34px 24px;border-right:1px solid var(--border);display:flex;flex-direction:column;gap:18px;font-size:12px;color:var(--soft)}.product-layout>aside b{color:var(--forest)}.product-main{padding:52px}.product-main>small,.notebook small,.material-change small{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:var(--gold)}.product-main h3{font-size:clamp(38px,3.4vw,56px);line-height:1.02;color:var(--forest);margin:16px 0 42px}.outlooks{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.outlooks div{padding:19px 16px 19px 0}.outlooks span{display:block;font-size:11px;color:var(--soft);margin-bottom:6px}.outlooks b{font-size:14px;font-weight:500}.material-change{margin-top:40px;padding-left:22px;border-left:2px solid var(--gold);position:relative}.material-change p{max-width:600px}.material-change strong{position:absolute;right:0;top:0;color:var(--red);font-size:10px;text-transform:uppercase;letter-spacing:.13em}.product-layout .notebook{border-right:0;border-left:1px solid var(--border);background:#F5F3EE;padding:34px 26px;color:var(--charcoal)}.notebook>p{font-family:"EB Garamond",Georgia,serif;font-size:24px;line-height:1.15;color:var(--forest)}.notebook div{border:1px solid var(--border);padding:16px;margin-top:18px;background:var(--warm)}.notebook .question{border-color:rgba(63,127,120,.4);color:var(--forest)}.journey-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:60px;border-top:1px solid var(--border)}.journey-grid article{padding:32px 34px 50px 0;border-right:1px solid var(--border);min-height:330px}.journey-grid article:not(:first-child){padding-left:34px}.journey-grid article:last-child{border-right:0}.journey-grid span{font-size:11px;color:var(--gold)}.journey-grid h3{font-size:42px;line-height:1;color:var(--forest);margin:100px 0 22px}.journey-grid p{color:var(--soft)}.audiences h2{max-width:1050px;margin-top:40px}.audience-list{margin-top:90px;border-top:1px solid var(--border)}.audience-list article{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding:30px 0;border-bottom:1px solid var(--border)}.audience-list h3{font-size:32px;color:var(--forest);margin:0}.audience-list p{margin:5px 0 0;color:var(--soft);max-width:620px}.pilot{background:var(--stone)}.pilot-grid{display:grid;grid-template-columns:1fr 1fr;gap:120px}.pilot h2{margin-top:40px}.pilot-copy{font-size:19px;color:var(--soft)}.pilot-copy ul{list-style:none;margin:36px 0;padding:0;border-top:1px solid var(--border)}.pilot-copy li{padding:14px 0;border-bottom:1px solid var(--border);color:var(--charcoal)}.pilot-copy li:before{content:"→";color:var(--teal);margin-right:12px}.enterprise{font-size:14px}.contact{background:var(--forest);color:var(--warm)}.contact .section-number{color:var(--gold)}.contact h2{color:var(--warm);max-width:1100px;margin-top:40px}.contact-link{display:inline-flex;gap:16px;align-items:center;margin-top:54px;font-size:22px;border-bottom:1px solid rgba(248,246,242,.5);padding-bottom:6px}.contact-link span{color:var(--gold)}.site-footer{min-height:170px;display:grid;grid-template-columns:1fr 1fr 1fr auto;align-items:center;gap:30px;color:var(--soft);font-size:12px}.site-footer strong{font-size:17px;color:var(--forest)}.reveal{opacity:0;transform:translateY(14px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}:focus-visible{outline:2px solid var(--teal);outline-offset:4px}
@media(max-width:1050px){.site-header nav{display:none}.hero-grid,.why-heading,.principle-grid,.product-heading,.pilot-grid{grid-template-columns:1fr;gap:50px}.hero-copy{max-width:680px}.erosion-list article{grid-template-columns:55px 1fr}.erosion-list p{grid-column:2}.product-layout{grid-template-columns:180px 1fr}.notebook{display:none!important}.product-topbar{grid-template-columns:180px 1fr 90px}.journey-grid{grid-template-columns:1fr 1fr}.journey-grid article:nth-child(2){border-right:0}.audience-list article{grid-template-columns:1fr;gap:8px}.photo-gallery figcaption{grid-template-columns:180px 1fr}}
@media(max-width:700px){.shell{width:min(calc(100% - 38px),var(--shell))}.site-header{height:76px}.header-cta{display:none}.hero{padding-top:65px}.hero h1{font-size:clamp(50px,14vw,72px);line-height:.93}.hero-actions{flex-direction:column;align-items:flex-start}.photo-gallery{margin-top:0;margin-bottom:80px}.photo-image{aspect-ratio:4/3}.photo-gallery figcaption{grid-template-columns:1fr;gap:8px}.erosion-list article{display:block;padding:38px 0}.erosion-list h3{margin:20px 0}.principle h2,.why-conclusion{font-size:50px}.product-frame{overflow-x:auto}.product-topbar,.product-layout{min-width:780px}.journey-grid{grid-template-columns:1fr}.journey-grid article,.journey-grid article:not(:first-child){padding:30px 0;border-right:0;border-bottom:1px solid var(--border);min-height:280px}.journey-grid h3{margin-top:70px}.site-footer{grid-template-columns:1fr;padding:48px 0;gap:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}

/* Beacon Website 1.0 additions */
.menu-toggle{display:none;border:0;background:transparent;color:var(--forest);font:600 11px/1 Inter,Arial,sans-serif;letter-spacing:.12em;text-transform:uppercase;padding:10px;cursor:pointer}
.interface-note{font-size:11px;color:var(--soft);margin:16px 0 0;text-align:right}
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(420px,.8fr);gap:clamp(70px,9vw,150px);align-items:start}.contact-intro>p:last-child{max-width:620px;color:rgba(248,246,242,.76);font-size:18px}.pilot-form{background:var(--warm);color:var(--charcoal);padding:clamp(28px,4vw,52px);border-top:3px solid var(--gold)}.pilot-form label{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--forest);font-weight:600;margin-bottom:22px}.pilot-form input,.pilot-form select,.pilot-form textarea{display:block;width:100%;margin-top:9px;border:1px solid var(--border);background:#fff;color:var(--charcoal);font:400 15px/1.5 Inter,Arial,sans-serif;padding:13px 14px;border-radius:0}.pilot-form textarea{resize:vertical;min-height:130px}.pilot-form input:focus,.pilot-form select:focus,.pilot-form textarea:focus{outline:2px solid var(--teal);outline-offset:1px;border-color:transparent}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.pilot-form .consent{display:flex;gap:11px;align-items:flex-start;text-transform:none;letter-spacing:0;font-weight:400;color:var(--soft);font-size:12px}.pilot-form .consent input{width:16px;height:16px;margin:1px 0 0;flex:0 0 auto}.pilot-form button{border:0;background:var(--forest);color:var(--warm);padding:15px 18px;font:500 13px/1 Inter,Arial,sans-serif;cursor:pointer;display:inline-flex;gap:30px;align-items:center}.pilot-form button:hover{background:#1f403a}.form-note{font-size:11px;color:var(--soft);margin:22px 0 0}.form-note a{border-bottom:1px solid var(--border)}.hidden-field{position:absolute!important;left:-9999px!important}.legal{max-width:900px}.legal h1,.thank-you h1{font-size:clamp(58px,8vw,110px);line-height:.95;color:var(--forest);margin:30px 0 60px}.legal h2{font-size:32px;color:var(--forest);margin:52px 0 10px}.legal p{font-size:18px;color:var(--soft);max-width:760px}.legal a{border-bottom:1px solid var(--gold)}.legal-note{border-top:1px solid var(--border);padding-top:28px;margin-top:60px;font-size:13px!important}.thank-you{min-height:100vh;display:grid;grid-template-rows:auto 1fr;padding-top:30px;padding-bottom:70px}.thank-you>div{align-self:center;max-width:800px}.thank-you p:not(.section-number){font-size:20px;color:var(--soft);margin-bottom:38px}
@media(max-width:1050px){.contact-grid{grid-template-columns:1fr}.menu-toggle{display:block}.site-header{position:relative}.site-header nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--warm);border-bottom:1px solid var(--border);padding:18px 22px;z-index:30}.site-header nav.open{display:flex;flex-direction:column;align-items:flex-start;gap:0}.site-header nav.open a{width:100%;padding:13px 0;border-bottom:1px solid var(--border)}}
@media(max-width:700px){.form-row{grid-template-columns:1fr;gap:0}.pilot-form{padding:28px 20px}.contact-intro>p:last-child{font-size:16px}.site-header .menu-toggle{margin-left:auto}.site-header nav{top:76px}.interface-note{text-align:left}.legal h1,.thank-you h1{font-size:54px}.legal{padding-top:70px}}

.product-screen{margin:90px 0 0}.product-screen img{display:block;width:100%;height:auto;border:1px solid var(--border);box-shadow:0 22px 60px rgba(39,76,69,.08);background:var(--warm)}.product-screen figcaption{display:grid;grid-template-columns:260px 1fr;gap:60px;padding:20px 0 0;border-top:0;color:var(--soft)}.product-screen figcaption span{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--gold)}.product-screen figcaption p{margin:0;max-width:760px;font-size:15px}.product-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:58px;border-top:1px solid var(--border)}.product-notes>div{padding:28px 34px 18px 0;border-right:1px solid var(--border)}.product-notes>div:not(:first-child){padding-left:34px}.product-notes>div:last-child{border-right:0}.product-notes span{font-size:10px;letter-spacing:.14em;color:var(--gold)}.product-notes strong{display:block;margin:44px 0 12px;font-family:"EB Garamond",Georgia,serif;font-size:28px;font-weight:500;color:var(--forest)}.product-notes p{margin:0;color:var(--soft);font-size:14px}.interface-note{display:none}
@media(max-width:900px){.product-screen figcaption{grid-template-columns:1fr;gap:8px}.product-notes{grid-template-columns:1fr}.product-notes>div,.product-notes>div:not(:first-child){padding:25px 0;border-right:0;border-bottom:1px solid var(--border)}.product-notes>div:last-child{border-bottom:0}.product-notes strong{margin-top:18px}}
@media(max-width:700px){.product-screen{margin-top:55px}.product-screen img{width:150%;max-width:none;transform:translateX(-14%)}.product-screen{overflow:hidden}.product-screen figcaption{padding-top:16px}}

/* Beacon Website 1.0.2 — spacing and composition audit */
:root{--shell:1360px;--page-gutter:72px;--section-space:clamp(104px,8vw,152px);--text-measure:720px}
.shell{width:min(calc(100% - (var(--page-gutter) * 2)),var(--shell))}
.site-header{height:88px}
.section-pad{padding-top:var(--section-space);padding-bottom:var(--section-space)}
.hero{padding-top:82px;padding-bottom:92px}
.hero-grid{grid-template-columns:minmax(0,1.48fr) minmax(300px,.52fr);gap:clamp(56px,7vw,104px)}
.hero h1{font-size:clamp(58px,6vw,96px);line-height:.97;max-width:1040px}
.hero-copy>p{max-width:520px;line-height:1.58}
.photo-gallery{margin-bottom:clamp(82px,7vw,124px)}
.photo-gallery figcaption{grid-template-columns:220px minmax(0,1fr);gap:clamp(36px,6vw,84px)}
.photo-thought{max-width:680px}
.why-heading,.product-heading{gap:clamp(56px,8vw,112px)}
.why-heading h2,.product-heading h2,.audiences h2,.pilot h2,.contact h2{font-size:clamp(48px,4.9vw,76px);line-height:1}
.why-heading p{font-size:clamp(32px,3.2vw,50px);max-width:620px}
.erosion-list{margin-top:84px}
.erosion-list article{grid-template-columns:56px minmax(280px,.9fr) minmax(300px,.7fr);gap:clamp(32px,5vw,70px);padding:36px 0}
.erosion-list p{max-width:520px}
.why-conclusion{font-size:clamp(46px,5.1vw,78px);max-width:980px;margin-top:104px}
.principle-grid{gap:clamp(64px,9vw,128px);margin-top:36px;padding-top:46px}
.principle h2{font-size:clamp(48px,5vw,76px);max-width:820px}
.principle-copy{max-width:560px}
.product-heading p{max-width:560px;line-height:1.6}
.product-screen{margin-top:72px}
.screen-window{overflow:hidden;border:1px solid var(--border);box-shadow:0 18px 48px rgba(39,76,69,.07);background:var(--warm)}
.product-screen img{border:0;box-shadow:none}
.product-screen figcaption{grid-template-columns:220px minmax(0,1fr);gap:clamp(36px,6vw,84px);padding-top:18px}
.product-screen figcaption p{max-width:680px;line-height:1.6}
.product-notes{margin-top:48px}
.product-notes>div{padding-top:26px;padding-bottom:10px}
.product-notes strong{margin-top:34px;font-size:27px;line-height:1.05}
.product-notes p{max-width:360px;line-height:1.6}
.journey-grid{margin-top:52px}
.journey-grid article{min-height:300px;padding-top:28px;padding-bottom:44px}
.journey-grid h3{margin-top:82px}
.audiences h2{max-width:920px}
.audience-list{margin-top:72px}
.audience-list article{grid-template-columns:minmax(280px,.7fr) minmax(320px,1fr);gap:clamp(52px,8vw,118px);padding:27px 0}
.audience-list p{max-width:560px}
.pilot-grid{gap:clamp(64px,9vw,128px)}
.pilot-copy{max-width:620px}
.contact-grid{grid-template-columns:minmax(0,.92fr) minmax(420px,.78fr);gap:clamp(64px,8vw,126px)}
.contact-intro{max-width:700px}
.pilot-form{max-width:680px;justify-self:end;width:100%}
.site-footer{min-height:150px}

@media(max-width:1100px){:root{--page-gutter:40px}.hero-grid,.why-heading,.principle-grid,.product-heading,.pilot-grid{grid-template-columns:1fr}.hero-copy>p,.product-heading p,.principle-copy{max-width:720px}.erosion-list article{grid-template-columns:52px 1fr}.erosion-list p{grid-column:2;max-width:700px}.contact-grid{grid-template-columns:1fr}.pilot-form{justify-self:start}.product-screen figcaption{grid-template-columns:180px 1fr}}
@media(max-width:700px){:root{--page-gutter:22px;--section-space:84px}.site-header{height:74px}.hero{padding-top:58px;padding-bottom:74px}.hero h1{font-size:clamp(46px,13vw,64px);line-height:.96}.hero-copy>p{font-size:16px}.photo-gallery figcaption,.product-screen figcaption{grid-template-columns:1fr;gap:8px}.why-heading h2,.product-heading h2,.audiences h2,.pilot h2,.contact h2{font-size:46px}.why-heading p{font-size:34px}.why-conclusion,.principle h2{font-size:46px}.erosion-list{margin-top:58px}.erosion-list article{display:block;padding:32px 0}.erosion-list h3{margin:16px 0 10px}.product-screen{margin-top:48px}.screen-window{overflow-x:auto;overscroll-behavior-inline:contain}.screen-window picture{display:block;width:900px}.screen-window img{display:block;width:900px;max-width:none;transform:none}.product-screen figcaption{padding-top:14px}.product-notes{margin-top:38px}.audience-list{margin-top:52px}.audience-list article{grid-template-columns:1fr;gap:8px}.site-footer{min-height:auto;padding-top:44px;padding-bottom:44px}}

/* Beacon Website 1.1 — canonical architectural line system */
:root{
  --hairline:rgba(47,52,55,.18);
  --hairline-soft:rgba(47,52,55,.11);
  --hairline-light:rgba(248,246,242,.24);
  --chapter-rule:96px;
}

/* Chapter labels: bronze lead-in, label, and a quiet structural rule */
.eyebrow,
.section-number{
  display:grid;
  grid-template-columns:var(--chapter-rule) max-content minmax(36px,1fr);
  align-items:center;
  gap:18px;
  width:100%;
}
.eyebrow::before,
.section-number::before{
  content:"";
  height:1px;
  background:var(--gold);
}
.eyebrow::after,
.section-number::after{
  content:"";
  height:1px;
  background:var(--hairline-soft);
}
.contact .section-number::after{background:var(--hairline-light)}

/* Header geometry */
.site-header{position:relative}
.site-header::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:1px;
  background:linear-gradient(90deg,var(--gold) 0 96px,var(--border) 96px 100%);
  pointer-events:none;
}
.site-header nav a{position:relative}
.site-header nav a+a{margin-left:1px}
.site-header nav a+a::before{
  content:"";
  position:absolute;
  left:-18px;
  top:50%;
  width:1px;
  height:12px;
  background:var(--border);
  transform:translateY(-50%);
}

/* A restrained alignment guide through the hero composition */
.hero-grid{position:relative}
.hero-grid::after{
  content:"";
  position:absolute;
  top:6px;
  bottom:10px;
  left:calc(74% - 1px);
  width:1px;
  background:linear-gradient(180deg,transparent,var(--hairline-soft) 16%,var(--hairline-soft) 84%,transparent);
  pointer-events:none;
}

/* Editorial image plates */
.photo-gallery{
  position:relative;
  padding-top:22px;
  padding-bottom:22px;
  border-top:1px solid var(--hairline-soft);
  border-bottom:1px solid var(--hairline-soft);
}
.photo-gallery::before{
  content:"";
  position:absolute;
  top:-1px;
  left:0;
  width:var(--chapter-rule);
  height:1px;
  background:var(--gold);
}
.photo-gallery figcaption{border-top:1px solid var(--hairline-soft)}

/* Section framing: visible structure without boxed sections */
.why,
.principle,
.journey,
.audiences{
  position:relative;
}
.why::before,
.principle::before,
.journey::before,
.audiences::before{
  content:"";
  position:absolute;
  left:0;
  top:var(--section-space);
  bottom:var(--section-space);
  width:1px;
  background:linear-gradient(180deg,var(--gold) 0 74px,var(--hairline-soft) 74px 100%);
  transform:translateX(-28px);
  pointer-events:none;
}

/* Product as an executive exhibit */
.product .shell{position:relative}
.product .shell::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:-1px;
  height:1px;
  background:linear-gradient(90deg,var(--gold) 0 var(--chapter-rule),var(--hairline-soft) var(--chapter-rule) 100%);
}
.product-screen{
  position:relative;
  padding-top:24px;
  padding-bottom:24px;
  border-top:1px solid var(--hairline-soft);
  border-bottom:1px solid var(--hairline-soft);
}
.product-screen::before,
.product-screen::after{
  content:"";
  position:absolute;
  left:0;
  width:var(--chapter-rule);
  height:1px;
  background:var(--gold);
}
.product-screen::before{top:-1px}
.product-screen::after{bottom:-1px}
.screen-window{box-shadow:none}
.product-notes{border-bottom:1px solid var(--hairline-soft);padding-bottom:18px}

/* Stronger measured rhythm in tabular/editorial rows */
.erosion-list,
.audience-list,
.journey-grid,
.pilot-copy ul,
.product-notes{border-top-color:var(--hairline)}
.erosion-list article,
.audience-list article,
.journey-grid article,
.pilot-copy li{border-bottom-color:var(--hairline-soft)}

/* Pilot and footer retain the same grid language */
.pilot .shell{position:relative}
.pilot .shell::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:0;
  height:1px;
  background:linear-gradient(90deg,var(--gold) 0 var(--chapter-rule),var(--hairline-soft) var(--chapter-rule) 100%);
}
.contact-grid{position:relative}
.contact-grid::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:-1px;
  height:1px;
  background:linear-gradient(90deg,var(--gold) 0 var(--chapter-rule),var(--hairline-light) var(--chapter-rule) 100%);
}
.site-footer{position:relative;border-top:1px solid var(--hairline-soft)}
.site-footer::before{
  content:"";
  position:absolute;
  left:0;
  top:-1px;
  width:var(--chapter-rule);
  height:1px;
  background:var(--gold);
}

@media(max-width:1100px){
  :root{--chapter-rule:72px}
  .hero-grid::after{display:none}
  .why::before,.principle::before,.journey::before,.audiences::before{display:none}
}
@media(max-width:700px){
  :root{--chapter-rule:42px}
  .eyebrow,.section-number{grid-template-columns:var(--chapter-rule) max-content minmax(18px,1fr);gap:12px}
  .photo-gallery{padding-top:14px;padding-bottom:14px}
  .product-screen{padding-top:16px;padding-bottom:16px}
  .site-header nav a+a{margin-left:0}
  .site-header nav a+a::before{display:none}
}

/* Beacon Website 1.2.1 — visible but restrained navigational arc system */
:root{
  --arc-forest:rgba(39,76,69,.13);
  --arc-teal:rgba(63,127,120,.105);
  --arc-gold:rgba(184,149,90,.12);
}

/* Cropped concentric geometry sits above section paper and below all content. */
.hero,
.why,
.product,
.site-footer{
  position:relative;
  isolation:isolate;
  overflow:hidden;
}
.hero>*,.why>*,.product>*,.site-footer>*{position:relative;z-index:2}

.hero::before,.why::after,.product::after,.site-footer::after{
  content:"";
  position:absolute;
  z-index:1;
  border-radius:50%;
  pointer-events:none;
  background:
    radial-gradient(circle,
      transparent 0 19.6%, var(--arc-teal) 19.7% 19.95%, transparent 20.05% 39.6%,
      var(--arc-forest) 39.7% 39.98%, transparent 40.08% 59.55%,
      var(--arc-gold) 59.65% 59.9%, transparent 60% 79.55%,
      var(--arc-forest) 79.65% 79.9%, transparent 80% 100%);
}

.hero::before{
  width:760px;height:760px;
  right:-390px;top:-285px;
}
.why::after{
  width:590px;height:590px;
  left:-385px;top:31%;
  transform:rotate(8deg);
}
.product::after{
  width:980px;height:980px;
  right:-575px;top:26%;
  opacity:.88;
}
.site-footer::after{
  width:470px;height:470px;
  right:-245px;bottom:-355px;
}

/* A small crosshair gives the geometry a quiet navigational character. */
.hero::after{
  content:"";
  position:absolute;
  z-index:1;
  width:84px;height:84px;
  right:145px;top:118px;
  background:
    linear-gradient(var(--arc-forest),var(--arc-forest)) center/1px 100% no-repeat,
    linear-gradient(90deg,var(--arc-forest),var(--arc-forest)) center/100% 1px no-repeat;
  opacity:.58;
  pointer-events:none;
}

@media(max-width:1100px){
  .hero::before{width:620px;height:620px;right:-360px;top:-220px}
  .hero::after{right:90px;top:100px}
  .product::after{width:760px;height:760px;right:-470px;top:34%}
}
@media(max-width:700px){
  .hero::before{width:430px;height:430px;right:-290px;top:-135px;opacity:.9}
  .hero::after{display:none}
  .why::after{width:380px;height:380px;left:-285px;top:37%;opacity:.82}
  .product::after{width:530px;height:530px;right:-365px;top:43%;opacity:.72}
  .site-footer::after{width:320px;height:320px;right:-215px;bottom:-235px}
}
@media(prefers-reduced-motion:reduce){
  .hero::before,.hero::after,.why::after,.product::after,.site-footer::after{transition:none}
}