@font-face{font-family:'Noto Serif Display';font-weight:300;font-style:normal;font-display:swap;src:url('../fonts/serif-300.woff2') format('woff2')}
@font-face{font-family:'Noto Serif Display';font-weight:400;font-style:normal;font-display:swap;src:url('../fonts/serif-400.woff2') format('woff2')}
@font-face{font-family:'Noto Serif Display';font-weight:300;font-style:italic;font-display:swap;src:url('../fonts/serif-italic-300.woff2') format('woff2')}
@font-face{font-family:'Inter';font-weight:400;font-display:swap;src:url('../fonts/inter-400.woff2') format('woff2')}
@font-face{font-family:'Inter';font-weight:500;font-display:swap;src:url('../fonts/inter-500.woff2') format('woff2')}
@font-face{font-family:'Inter';font-weight:600;font-display:swap;src:url('../fonts/inter-600.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-weight:400;font-display:swap;src:url('../fonts/ibm-plex-mono-400.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-weight:500;font-display:swap;src:url('../fonts/ibm-plex-mono-500.woff2') format('woff2')}

:root{
  --navy:#14263A;--navy-d:#0f1e2e;--navy-l:#1c3349;--gold:#DDC391;--gold-d:#8a6d33;--paper:#F4EFE6;--stone:#EAE3D6;
  --ink:#14263A;--ink-2:#34465a;--ink-3:#5b6878;--line:rgba(20,38,58,.14);--line-l:rgba(244,239,230,.14);
  --serif:'Noto Serif Display','Iowan Old Style','Times New Roman',serif;--sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;--mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
  --wrap:1240px;--pad:clamp(22px,4.4vw,60px)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero__still{animation:none!important}*,*:before,*:after{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--ink-2);font:400 16.5px/1.7 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:300;color:var(--ink);text-wrap:balance}
h2{font-size:clamp(34px,4vw,56px);line-height:1.08;letter-spacing:-.018em}
h3{font-size:clamp(22px,1.9vw,26px);line-height:1.22;font-weight:400}
h4{font-family:var(--sans);font-size:15px;font-weight:600;letter-spacing:.005em;line-height:1.4}
p{margin:0}
a{color:inherit;text-underline-offset:4px;text-decoration-thickness:1px}
:focus-visible{outline:2px solid var(--gold-d);outline-offset:3px;border-radius:2px}
.band--navy :focus-visible,.hero :focus-visible,.foot :focus-visible,.nav :focus-visible{outline-color:var(--gold)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:16px;top:-60px;z-index:100;background:var(--gold);color:var(--navy);padding:10px 16px;font-weight:600;text-decoration:none}
.skip:focus{top:12px}
main:focus{outline:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.eyebrow{font:500 11.5px/1.5 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--gold);display:flex;align-items:center;gap:14px;margin-bottom:22px}
.eyebrow:before{content:'';width:28px;height:1px;background:currentColor;flex:none}
.eyebrow--dark{color:var(--gold-d)}
.lede{font-size:clamp(17px,1.35vw,19px);line-height:1.7;color:var(--ink-2)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;font:500 14.5px/1 var(--sans);letter-spacing:.01em;text-decoration:none;border:1px solid transparent;border-radius:2px;cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.btn--gold{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.btn--gold:hover{background:#e8d4a9}
.btn--ghost{color:var(--paper);border-color:rgba(244,239,230,.32)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn--line{color:var(--paper);border-color:rgba(221,195,145,.55);min-height:40px;padding:0 18px;font-size:13.5px}
.btn--line:hover{background:var(--gold);color:var(--navy)}
.btn--full{width:100%}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .35s,border-color .35s,backdrop-filter .35s;border-bottom:1px solid transparent}
.nav.is-solid{background:rgba(15,30,46,.86);backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);border-bottom-color:var(--line-l)}
.nav__in{display:flex;align-items:center;gap:28px;height:76px}
.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;color:var(--paper);font:400 23px/1 var(--serif);letter-spacing:.01em}
.nav nav{margin-left:auto}
.nav__links{display:flex;gap:30px;list-style:none;margin:0;padding:0}
.nav__links a{color:rgba(244,239,230,.78);text-decoration:none;font-size:14px;letter-spacing:.01em;transition:color .2s}
.nav__links a:hover{color:var(--gold)}
.nav__toggle{display:none;background:none;border:0;width:44px;height:44px;margin-left:auto;position:relative}
.nav__toggle i{position:absolute;left:11px;right:11px;height:1px;background:var(--paper);transition:transform .3s}
.nav__toggle i:first-of-type{top:18px}.nav__toggle i:last-of-type{top:26px}
.nav__toggle[aria-expanded=true] i:first-of-type{transform:translateY(4px) rotate(45deg)}
.nav__toggle[aria-expanded=true] i:last-of-type{transform:translateY(-4px) rotate(-45deg)}

/* hero */
.hero{position:relative;min-height:100vh;min-height:100svh;background:radial-gradient(120% 90% at 78% 40%,#1b3047 0%,#0f1e2e 60%,#0b1724 100%);color:var(--paper);overflow:hidden;display:flex;align-items:center}
.hero__media{position:absolute;inset:0;overflow:hidden;background:#0b1622}
.hero__media picture,.hero__still,.hero__video{position:absolute;inset:0;width:100%;height:100%}
.hero__still,.hero__video{object-fit:cover;object-position:62% 50%}
.hero__still{animation:kb 26s ease-out both;transform-origin:68% 55%}
@keyframes kb{from{transform:scale(1.045) translate3d(-.6%,0,0)}to{transform:none}}
.hero__video{display:none}
.hv .hero__video{display:block}
.hv .hero__still{visibility:hidden;animation:none}
.hero__veil{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(9,19,31,.94) 0%,rgba(9,19,31,.78) 30%,rgba(9,19,31,.25) 52%,rgba(9,19,31,0) 66%),linear-gradient(0deg,rgba(9,19,31,.55),rgba(9,19,31,0) 26%),linear-gradient(180deg,rgba(9,19,31,.55),rgba(9,19,31,0) 18%)}
.hero__in{position:relative;z-index:2;width:100%;padding-top:120px;padding-bottom:110px}
.hero h1{font-size:clamp(54px,7.6vw,118px);line-height:.98;letter-spacing:-.03em;color:var(--paper);font-weight:300;margin-bottom:34px}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero__lede{max-width:520px;font-size:clamp(16.5px,1.3vw,18.5px);line-height:1.72;color:rgba(244,239,230,.8);margin-bottom:40px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:64px}
.hero__facts{display:flex;gap:0;margin:0;border-top:1px solid var(--line-l);max-width:620px}
.hero__facts div{flex:1;padding:18px 22px 0 0}
.hero__facts div+div{padding-left:22px;border-left:1px solid var(--line-l)}
.hero__facts dt{font:500 10.5px/1.5 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:rgba(221,195,145,.85);margin-bottom:6px}
.hero__facts dd{margin:0;font-size:14.5px;color:var(--paper)}
.hero__note{position:absolute;right:var(--pad);bottom:28px;z-index:2;font:400 10.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:rgba(244,239,230,.38)}

/* bands */
.band{padding:clamp(80px,10vw,148px) 0;position:relative}
.band--paper{background:var(--paper)}
.band--stone{background:var(--stone)}
.band--rule:before{content:'';position:absolute;top:0;left:var(--pad);right:var(--pad);max-width:calc(var(--wrap) - 2*var(--pad));margin:0 auto;height:1px;background:var(--line)}
.band--navy{background:var(--navy-d);color:rgba(244,239,230,.78)}
.band--navy h2,.band--navy h3{color:var(--paper)}
.band--navy .lede{color:rgba(244,239,230,.78)}
.split{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,7vw,120px);align-items:start}
.split--wide{grid-template-columns:1fr 1fr;align-items:center}
.prose>*+*{margin-top:22px}
.prose .lede+p{margin-top:22px}
.callout{border-left:1px solid var(--gold-d);padding:4px 0 4px 24px;font-family:var(--serif);font-size:clamp(19px,1.6vw,23px);line-height:1.45;color:var(--ink);font-weight:300;margin-top:36px!important}
.head{max-width:760px;margin-bottom:clamp(48px,6vw,80px)}
.head h2{margin-bottom:24px}

/* pillars */
.pillars{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink)}
.pillar{padding:32px 28px 8px 0;position:relative}
.pillar+.pillar{padding-left:28px;border-left:1px solid var(--line)}
.pillar__n{display:block;font:500 12px/1 var(--mono);letter-spacing:.12em;color:var(--gold-d);margin-bottom:56px}
.pillar h3{margin-bottom:16px;min-height:2.5em}
.pillar p{font-size:15px;line-height:1.7;color:var(--ink-3)}

/* rules */
.rules{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line-l)}
.rules li{padding:36px 36px 0 0}
.rules li+li{padding-left:36px;border-left:1px solid var(--line-l)}
.rules span{display:block;font:300 italic 40px/1 var(--serif);color:var(--gold);margin-bottom:28px}
.rules h3{margin-bottom:16px}
.rules p{font-size:15px;color:rgba(244,239,230,.68)}

/* deadlines */
.ticks{list-style:none;padding:0;margin:34px 0 0}
.ticks li{padding:16px 0 16px 30px;border-top:1px solid var(--line);position:relative;font-size:15.5px}
.ticks li:before{content:'';position:absolute;left:2px;top:27px;width:12px;height:1px;background:var(--gold-d)}
.ticks strong{color:var(--ink);font-weight:600}
.preview{margin:0}
.preview__card{background:linear-gradient(180deg,#152a40,#0f1e2e);border:1px solid rgba(221,195,145,.28);border-radius:4px;padding:26px 28px 22px;color:var(--paper);box-shadow:0 1px 0 rgba(255,255,255,.04) inset,0 40px 80px -40px rgba(15,30,46,.55),0 18px 30px -24px rgba(15,30,46,.5)}
.preview__bar{display:flex;align-items:center;gap:12px;font:400 11.5px/1.4 var(--mono);letter-spacing:.06em;color:rgba(244,239,230,.62);padding-bottom:18px;border-bottom:1px solid var(--line-l)}
.preview__dot{width:7px;height:7px;border-radius:50%;background:var(--gold)}
.tag{margin-left:auto;font:500 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--navy);background:var(--gold);padding:6px 8px;border-radius:2px}
.tag--line{margin:0 8px 0 0;background:none;color:var(--gold-d);border:1px solid currentColor;display:inline-block}
.timeline{list-style:none;margin:8px 0 0;padding:0 0 0 22px;position:relative}
.timeline:before{content:'';position:absolute;left:4px;top:26px;bottom:30px;width:1px;background:linear-gradient(var(--gold),rgba(221,195,145,.25))}
.tl{display:grid;grid-template-columns:1fr;padding:16px 0;border-bottom:1px solid rgba(244,239,230,.07);position:relative}
.tl:before{content:'';position:absolute;left:-22px;top:23px;width:9px;height:9px;border-radius:50%;border:1px solid var(--gold);background:var(--navy-d)}
.tl--hi:before{background:var(--gold);box-shadow:0 0 0 5px rgba(221,195,145,.14)}
.tl__k{font:500 10.5px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:rgba(221,195,145,.85)}
.tl__v{font:300 25px/1.3 var(--serif);color:var(--paper);margin-top:4px}
.tl--hi .tl__v{color:var(--gold);font-size:30px}
.tl__s{font-size:13px;color:rgba(244,239,230,.55);margin-top:2px}
.preview__foot{display:flex;gap:10px;margin-top:20px}
.preview__foot span{font-size:12.5px;padding:8px 14px;border:1px solid var(--line-l);border-radius:2px;color:rgba(244,239,230,.75)}
.preview__foot span:first-child{border-color:rgba(221,195,145,.6);color:var(--gold)}
figcaption{font-size:13px;line-height:1.6;color:var(--ink-3);margin-top:18px;max-width:560px}

/* governance */
.ledger{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
.ledger__col{padding:34px 40px 34px 0}
.ledger__col+.ledger__col{padding-left:40px;border-left:1px solid var(--line)}
.ledger h3{margin-bottom:20px}
.ledger ul{list-style:none;margin:0;padding:0}
.ledger li{padding:11px 0 11px 28px;border-top:1px solid var(--line);position:relative;font-size:15px}
.ledger li:before{content:'';position:absolute;left:0;top:20px;width:12px;height:6px;border-left:1.5px solid var(--gold-d);border-bottom:1.5px solid var(--gold-d);transform:rotate(-45deg)}
.ledger__col--not li:before{width:12px;height:0;border-left:0;border-bottom:1.5px solid var(--ink-3);transform:none;top:23px}
.ledger a{color:var(--ink)}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,56px);margin-top:56px}
.trio h4{margin-bottom:10px;color:var(--ink)}
.trio p{font-size:14.5px;color:var(--ink-3)}

/* pricing */
.table-wrap{overflow-x:auto;border-top:1px solid var(--ink)}
.prices{width:100%;border-collapse:collapse;min-width:640px;font-variant-numeric:tabular-nums lining-nums}
.prices th,.prices td{text-align:left;padding:20px 16px 20px 0;border-bottom:1px solid var(--line);font-size:15px}
.prices thead th{font:500 10.5px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);padding-top:16px;padding-bottom:16px}
.prices tbody th{font:400 22px/1.2 var(--serif);color:var(--ink)}
.prices td:nth-child(3){font-weight:600;color:var(--ink)}
.note{font-size:14px;color:var(--ink-3);margin-top:22px;max-width:900px}
.status{margin-top:clamp(64px,8vw,104px);display:grid;grid-template-columns:4fr 8fr;gap:clamp(32px,5vw,80px);padding-top:48px;border-top:1px solid var(--line)}
.status__head h3{font-size:clamp(28px,2.6vw,38px);font-weight:300;margin-bottom:16px}
.status__head p:last-child{font-size:15px;color:var(--ink-3)}
.status__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.status__cols h4{display:flex;align-items:center;gap:10px;padding-bottom:12px;border-bottom:1px solid var(--ink);margin-bottom:6px}
.status__cols ul{list-style:none;margin:0;padding:0}
.status__cols li{font-size:14px;padding:9px 0;border-bottom:1px solid var(--line);line-height:1.5}
.dated li{display:flex;justify-content:space-between;gap:12px}
.dated span{font:400 12px/1.6 var(--mono);color:var(--gold-d);white-space:nowrap}
.pip{width:8px;height:8px;border-radius:50%;display:inline-block}
.pip--live{background:#2f6b4f}.pip--build{background:var(--gold-d)}.pip--no{border:1.5px solid var(--ink-3)}

/* pilot */
.band--pilot{background:radial-gradient(80% 120% at 0% 0%,#1b3047,#0f1e2e 60%)}
.steps{list-style:none;margin:36px 0 0;padding:0}
.steps li{display:grid;grid-template-columns:56px 1fr;padding:20px 0;border-top:1px solid var(--line-l)}
.steps span{font:500 12px/2 var(--mono);color:var(--gold);letter-spacing:.1em}
.steps h3{font-size:21px;margin-bottom:6px}
.steps p{font-size:15px;color:rgba(244,239,230,.66)}
.contact{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:34px!important;padding-top:24px;border-top:1px solid var(--line-l)}
.contact a{color:var(--gold);font-size:14.5px;text-decoration:none;border-bottom:1px solid rgba(221,195,145,.35);padding-bottom:2px}
.contact a:hover{border-color:var(--gold)}
.formcard{background:var(--paper);color:var(--ink-2);border-radius:4px;padding:clamp(28px,3.4vw,44px);box-shadow:0 50px 90px -50px rgba(0,0,0,.6)}
.form h3{font-size:28px;margin-bottom:6px}
.form__intro{font-size:14.5px;color:var(--ink-3);margin-bottom:24px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;margin-bottom:16px}
.form label>span{display:block;font:500 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);margin-bottom:7px}
.form label em{font-style:normal;text-transform:none;letter-spacing:0;color:var(--ink-3);font-family:var(--sans)}
.form input,.form select,.form textarea{width:100%;font:400 15.5px/1.4 var(--sans);color:var(--ink);background:#fbf8f2;border:1px solid rgba(20,38,58,.28);border-radius:2px;padding:12px 13px;min-height:48px;transition:border-color .2s,box-shadow .2s;appearance:none;-webkit-appearance:none}
.form select{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 18px) 21px,calc(100% - 13px) 21px;background-size:5px 5px;background-repeat:no-repeat}
.form textarea{resize:vertical;min-height:90px}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(221,195,145,.55)}
.form ::placeholder{color:#7d8794}
.form .btn{margin-top:8px}
.form__small{font-size:12.5px;color:var(--ink-3);margin-top:14px}
.form .btn--gold{background:var(--navy);color:var(--paper);border-color:var(--navy)}
.form .btn--gold:hover{background:var(--navy-l)}
.hp{position:absolute;left:-9999px}

/* footer */
.foot{background:#0b1724;color:rgba(244,239,230,.62);padding:72px 0 0;font-size:14px}
.foot__in{display:grid;grid-template-columns:5fr 4fr 3fr;gap:40px;padding-bottom:56px}
.foot__brand p{margin-top:18px;max-width:340px}
.foot__nav,.foot__contact{display:flex;flex-direction:column;gap:10px}
.foot__nav{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;align-content:start}
.foot a{color:rgba(244,239,230,.78);text-decoration:none}
.foot a:hover{color:var(--gold)}
.foot__base{display:flex;justify-content:space-between;gap:20px;padding-top:22px;padding-bottom:28px;border-top:1px solid var(--line-l);font-size:12.5px}

/* reveal */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1s cubic-bezier(.2,.7,.2,1)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none}}

/* simple pages */
.page{background:var(--paper);padding:150px 0 110px;min-height:70vh}
.page .wrap{max-width:860px}
.page h1{font-size:clamp(40px,5vw,64px);line-height:1.05;letter-spacing:-.02em;margin-bottom:28px}
.page h2{font-size:clamp(24px,2.4vw,30px);margin:44px 0 12px;font-weight:400}
.page p,.page li{font-size:16px;margin-bottom:12px;max-width:68ch}
.page .draft{background:#f1e4c4;border:1px solid var(--gold-d);padding:14px 18px;font-size:14px;margin-bottom:34px;border-radius:2px;color:var(--ink)}
.page a:not(.btn){color:var(--ink)}
.page--dark{background:radial-gradient(120% 90% at 70% 30%,#1b3047,#0f1e2e 60%);color:rgba(244,239,230,.8);min-height:100vh;display:flex;align-items:center}
.page--dark h1{color:var(--paper)}
.page--dark .btn{margin-top:34px}

/* responsive */
@media (max-width:1080px){
  .pillars{grid-template-columns:1fr 1fr}
  .pillar:nth-child(3){padding-left:0;border-left:0}
  .pillar:nth-child(n+3){border-top:1px solid var(--line);margin-top:24px}
  .status{grid-template-columns:1fr}
}
@media (max-width:900px){
  .nav__links{display:none}
  .nav__cta{display:none}
  .nav__toggle{display:block}
  .nav nav{margin:0}
  .nav.is-open{background:rgba(15,30,46,.97)}
  .nav.is-open .nav__links{display:flex;flex-direction:column;gap:0;position:absolute;top:76px;left:0;right:0;background:rgba(15,30,46,.97);padding:8px var(--pad) 28px;border-bottom:1px solid var(--line-l)}
  .nav.is-open .nav__links a{display:block;padding:14px 0;font-size:17px;border-top:1px solid var(--line-l)}
  .split,.split--wide{grid-template-columns:1fr}
  .rules,.trio,.ledger,.status__cols{grid-template-columns:1fr}
  .rules li,.rules li+li{padding:30px 0;border-left:0}
  .rules li+li{border-top:1px solid var(--line-l)}
  .ledger__col,.ledger__col+.ledger__col{padding:28px 0;border-left:0}
  .ledger__col+.ledger__col{border-top:1px solid var(--line)}
  .foot__in{grid-template-columns:1fr}
  .hero{align-items:flex-start}
  .hero__veil{background:linear-gradient(180deg,rgba(9,19,31,.75) 0%,rgba(9,19,31,.55) 45%,rgba(9,19,31,0) 68%,rgba(9,19,31,.25) 100%)}
  .hero__media{background:#0a131f}
  .hero__media picture{top:auto;height:auto}
  .hero__still{position:relative;height:auto;object-fit:initial}
  .hero__in{padding-top:118px;padding-bottom:300px}
}
@media (max-width:620px){
  body{font-size:16px}
  .pillars{grid-template-columns:1fr}
  .pillar,.pillar+.pillar{padding:26px 0 18px;border-left:0}
  .pillar+.pillar{border-top:1px solid var(--line);margin-top:0}
  .pillar__n{margin-bottom:20px}.pillar h3{min-height:0}
  .form .row{grid-template-columns:1fr;gap:0}
  .hero__facts{display:none}
  .hero__actions{margin-bottom:40px}
  .hero__note{display:none}
  .foot__base{flex-direction:column}
}
.band--navy .formcard h3{color:var(--ink)}

/* AI section */
.band--ai{background:radial-gradient(90% 70% at 100% 0%,#1b3047 0%,#0f1e2e 55%,#0c1927 100%)}
.ai-head{display:grid;grid-template-columns:6fr 5fr;gap:clamp(32px,6vw,96px);align-items:end;margin-bottom:clamp(48px,6vw,80px)}
.ai-head h2{font-size:clamp(40px,5vw,72px);line-height:1.02;letter-spacing:-.025em}
.ai-head .lede{color:rgba(244,239,230,.76)}
.ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ai-card{display:flex;flex-direction:column;background:linear-gradient(180deg,rgba(28,51,73,.72),rgba(15,30,46,.6));border:1px solid rgba(221,195,145,.2);border-radius:4px;padding:30px 28px 26px}
.ai-card__k{font:500 11px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.ai-card h3{font-size:clamp(23px,2vw,27px);margin-bottom:14px}
.ai-card>p{font-size:15px;color:rgba(244,239,230,.7);margin-bottom:26px}
.mock{margin:auto 0 0;background:rgba(6,14,23,.55);border:1px solid rgba(244,239,230,.09);border-radius:3px;padding:16px 16px 12px}
.mock__bar{display:flex;justify-content:space-between;gap:10px;font:500 10.5px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:rgba(244,239,230,.5);padding-bottom:10px;border-bottom:1px solid rgba(244,239,230,.08)}
.mock__bar span:last-child{color:var(--gold)}
.mock__list{list-style:none;margin:0;padding:0}
.mock__list li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid rgba(244,239,230,.06);font-size:14px;color:var(--paper)}
.mock__list em{font:500 10.5px/1.9 var(--mono);font-style:normal;letter-spacing:.1em;text-transform:uppercase;color:rgba(221,195,145,.85)}
.mock__list li.is-cut span{text-decoration:line-through;text-decoration-color:rgba(221,195,145,.7);color:rgba(244,239,230,.5)}
.mock__list li.is-cut em{color:#e6a39a}
.mock__acts{display:flex;gap:8px;margin-top:12px}
.mock__acts span{font-size:12.5px;padding:7px 13px;border:1px solid rgba(244,239,230,.16);border-radius:2px;color:rgba(244,239,230,.78)}
.mock__acts .is-ok{border-color:rgba(221,195,145,.6);color:var(--gold)}
.mock__refuse{font-size:13px;color:rgba(244,239,230,.72);margin-top:12px;padding:10px 12px;border-left:2px solid var(--gold);background:rgba(221,195,145,.06)}
.mock__refuse strong{color:var(--paper);font-weight:600}
.mock__steps{list-style:none;margin:0;padding:0 0 0 18px;position:relative}
.mock__steps:before{content:'';position:absolute;left:4px;top:12px;bottom:14px;width:1px;background:rgba(221,195,145,.45)}
.mock__steps li{position:relative;padding:7px 0;display:grid;gap:1px}
.mock__steps li:before{content:'';position:absolute;left:-18px;top:13px;width:9px;height:9px;border-radius:50%;border:1px solid var(--gold);background:#0c1927}
.mock__steps li:last-child:before{background:var(--gold)}
.mock__steps b{font:500 11px/1.5 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.mock__steps span{font-size:13.5px;color:rgba(244,239,230,.78)}
.mock figcaption{font-size:11.5px;color:rgba(244,239,230,.42);margin-top:10px;max-width:none}
.ai-more{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:clamp(48px,6vw,72px);border-top:1px solid var(--line-l)}
.ai-more>div{padding:28px 26px 4px 0}
.ai-more>div+div{padding-left:26px;border-left:1px solid var(--line-l)}
.ai-more h4{color:var(--paper);font-size:15.5px;margin-bottom:10px}
.ai-more p{font-size:14px;color:rgba(244,239,230,.64)}
.ai-guard{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:clamp(48px,6vw,72px)}
.ai-guard__col{border:1px solid var(--line-l);border-radius:4px;padding:30px 30px 18px;background:rgba(6,14,23,.28)}
.ai-guard__col h3{font-size:24px;margin-bottom:14px}
.ai-guard ul{list-style:none;margin:0;padding:0}
.ai-guard li{position:relative;padding:12px 0 12px 28px;border-top:1px solid var(--line-l);font-size:14.5px;color:rgba(244,239,230,.8)}
.ai-guard__col:first-child li:before{content:'';position:absolute;left:2px;top:23px;width:12px;height:1.5px;background:rgba(244,239,230,.55)}
.ai-guard__col:last-child li:before{content:'';position:absolute;left:1px;top:18px;width:11px;height:5px;border-left:1.5px solid var(--gold);border-bottom:1.5px solid var(--gold);transform:rotate(-45deg)}
.ai-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:clamp(48px,6vw,72px);padding-top:32px;border-top:1px solid var(--line-l)}
.ai-cta p{font:300 clamp(22px,2.2vw,30px)/1.3 var(--serif);color:var(--paper);max-width:760px}
.ai-cta p span{color:var(--gold);font-style:italic}
/* principles on a light band */
.band--rules .rules{border-top-color:var(--ink)}
.band--rules .rules li+li{border-left-color:var(--line)}
.band--rules .rules span{color:var(--gold-d)}
.band--rules .rules p{color:var(--ink-3)}
@media (max-width:1080px){
  .ai-grid{grid-template-columns:1fr}
  .ai-card{display:grid;grid-template-columns:1fr 1fr;column-gap:36px}
  .ai-card .mock{grid-column:2;grid-row:1/span 3;margin:0}
  .ai-more{grid-template-columns:1fr 1fr}
  .ai-more>div:nth-child(3){padding-left:0;border-left:0}
  .ai-more>div:nth-child(n+3){border-top:1px solid var(--line-l);margin-top:20px}
}
@media (max-width:900px){
  .ai-head,.ai-guard{grid-template-columns:1fr}
  .band--rules .rules li+li{border-top-color:var(--line)}
}
@media (max-width:700px){
  .ai-card{display:flex}
  .ai-card .mock{margin-top:auto}
  .ai-more{grid-template-columns:1fr}
  .ai-more>div,.ai-more>div+div{padding:22px 0 6px;border-left:0}
  .ai-more>div+div{border-top:1px solid var(--line-l);margin-top:0}
  .ai-guard__col{padding:24px 20px 12px}
  .ai-cta{flex-direction:column;align-items:flex-start}
}

/* ---------- comparison */
.cmp-head{display:grid;grid-template-columns:5fr 6fr;gap:clamp(32px,6vw,96px);align-items:end;margin-bottom:clamp(36px,4vw,56px)}
.cmp{border-top:1px solid var(--ink);font-size:15px}
.cmp__row{display:grid;grid-template-columns:1.1fr 2fr 2fr;gap:24px;padding:15px 0;border-bottom:1px solid var(--line);align-items:baseline}
.cmp__row>span:first-child{font:500 11px/1.5 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold-d)}
.cmp__row>span:nth-child(2){color:var(--ink-3)}
.cmp__row>span:nth-child(3){color:var(--ink);font-weight:500;padding-left:22px;position:relative}
.cmp__row>span:nth-child(3):before{content:'';position:absolute;left:0;top:.55em;width:10px;height:5px;border-left:1.5px solid var(--gold-d);border-bottom:1.5px solid var(--gold-d);transform:rotate(-45deg)}
.cmp__row--head>span{font:500 10.5px/1.5 var(--mono)!important;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)!important;padding-left:0!important;font-weight:500!important}
.cmp__row--head>span:before{display:none}
.cmp__row--head>span:nth-child(3){color:var(--navy)!important}

/* ---------- walkthrough */
.anchor{position:absolute;top:0}
.band--how{position:relative;padding-block:clamp(72px,8vw,120px)}
.how-head{display:grid;grid-template-columns:5fr 6fr;gap:clamp(32px,6vw,96px);align-items:end;margin-bottom:clamp(32px,4vw,52px)}
.rules-mini{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.rules-mini li{font-size:14.5px;color:var(--ink-2);padding:8px 0 8px 40px;border-top:1px solid var(--line);position:relative}
.rules-mini b{position:absolute;left:0;top:5px;font:300 italic 22px/1 var(--serif);color:var(--gold-d)}
.walk__tabs{display:flex;gap:0;border-bottom:1px solid var(--line);margin-bottom:28px;overflow-x:auto;scrollbar-width:none}
.walk__tabs::-webkit-scrollbar{display:none}
.walk__tabs button{flex:1 0 auto;background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;padding:14px 22px 14px 0;text-align:left;font:500 15px/1.3 var(--sans);color:var(--ink-3);display:flex;align-items:baseline;gap:10px;transition:color .2s,border-color .2s}
.walk__tabs button span{font:500 11px/1 var(--mono);letter-spacing:.1em;color:var(--gold-d)}
.walk__tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--navy)}
.walk__tabs button:hover{color:var(--ink)}
.walk__panel{display:grid;grid-template-columns:4fr 7fr;gap:clamp(28px,5vw,72px);align-items:center;min-height:430px}
.walk__panel[hidden]{display:none}
.walk__panel:focus-visible{outline-offset:8px}
.walk__copy h3{font-size:clamp(26px,2.4vw,34px);line-height:1.15;font-weight:300;margin-bottom:16px}
.walk__copy p{font-size:15.5px;color:var(--ink-2)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.chips span{font-size:12.5px;padding:6px 10px;border:1px solid var(--line);border-radius:2px;background:rgba(255,255,255,.4);color:var(--ink-2)}
.walk__note{font-size:12px;color:var(--ink-3);margin-top:22px;max-width:none}
@media (prefers-reduced-motion:no-preference){.js .walk__panel:not([hidden]){animation:panelin .45s cubic-bezier(.2,.7,.2,1)}}
@keyframes panelin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- product UI mocks */
.ui{background:linear-gradient(180deg,#152a40,#0f1e2e);color:var(--paper);border:1px solid rgba(221,195,145,.26);border-radius:5px;padding:18px 20px 14px;box-shadow:0 1px 0 rgba(255,255,255,.04) inset,0 40px 70px -40px rgba(15,30,46,.6);font-size:13.5px;min-width:0}
.ui__bar{display:flex;align-items:center;justify-content:space-between;gap:12px;font:400 11px/1.4 var(--mono);letter-spacing:.06em;color:rgba(244,239,230,.6);padding-bottom:12px;margin-bottom:4px;border-bottom:1px solid var(--line-l)}
.ui__tag{font:500 10px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--navy);background:var(--gold);padding:5px 7px;border-radius:2px;white-space:nowrap}
.ui-foot{font:400 10.5px/1.5 var(--mono);letter-spacing:.04em;color:rgba(244,239,230,.48);margin-top:12px;max-width:none}
.ui-fields{margin:0}
.ui-fields div{display:grid;grid-template-columns:120px 1fr auto;gap:12px;align-items:baseline;padding:9px 0;border-bottom:1px solid rgba(244,239,230,.06)}
.ui-fields dt{font:500 10.5px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:rgba(221,195,145,.8)}
.ui-fields dd{margin:0;color:var(--paper);min-width:0}
.ui-fields dd.nil{color:rgba(244,239,230,.42);font-style:italic}
.conf{font:500 10px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:4px 6px;border-radius:2px;white-space:nowrap}
.conf--hi{background:rgba(221,195,145,.16);color:var(--gold)}
.conf--mid{background:rgba(244,239,230,.08);color:rgba(244,239,230,.75)}
.conf--nil{border:1px solid rgba(244,239,230,.18);color:rgba(244,239,230,.5)}
.ui-warn{margin-top:12px;padding:9px 12px;border-left:2px solid var(--gold);background:rgba(221,195,145,.07);color:rgba(244,239,230,.8);font-size:12.5px}
.ui-warn b{color:var(--paper)}
.red{color:#e5484d!important}
.ui--matter{display:grid;grid-template-columns:190px 1fr;padding:0;overflow:hidden}
.ui-side{background:rgba(6,14,23,.5);border-right:1px solid var(--line-l);padding:16px 0}
.ui-side__k{font:500 10px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:rgba(244,239,230,.45);padding:0 16px 12px}
.ui-side ul{list-style:none;margin:0;padding:0}
.ui-side li{padding:10px 16px;border-left:2px solid transparent;display:grid;gap:2px}
.ui-side li b{font-weight:500;font-size:12.5px;color:rgba(244,239,230,.86);line-height:1.35}
.ui-side li span{font-size:11px;color:rgba(244,239,230,.5)}
.ui-side li.is-on{border-left-color:var(--gold);background:rgba(221,195,145,.06)}
.ui-main{padding:16px 20px 18px;min-width:0}
.ui-main__head{display:grid;gap:3px;padding-bottom:10px}
.ui-main__head b{font:400 18px/1.25 var(--serif);color:var(--paper)}
.ui-main__head span{font:400 11px/1.4 var(--mono);color:rgba(244,239,230,.5)}
.ui-tabs{display:flex;gap:18px;border-bottom:1px solid var(--line-l);margin-bottom:12px;font-size:12px;color:rgba(244,239,230,.55);overflow:hidden}
.ui-tabs span{padding:6px 0;white-space:nowrap}
.ui-tabs .is-on{color:var(--paper);border-bottom:1.5px solid var(--gold)}
.ui-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ui-grid>div{border:1px solid var(--line-l);border-radius:3px;padding:11px 12px;background:rgba(6,14,23,.3)}
.ui-grid .k{font:500 10px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:rgba(221,195,145,.8)}
.ui-grid .v{font:300 20px/1.3 var(--serif);color:var(--paper);margin-top:3px}
.ui-grid .s{font-size:11.5px;color:rgba(244,239,230,.55);margin-top:2px}
.ui-deriv{margin:0;display:grid;grid-template-columns:1fr 1fr;column-gap:20px}
.ui-deriv div{padding:9px 0;border-bottom:1px solid rgba(244,239,230,.06)}
.ui-deriv dt{font:500 10px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:rgba(221,195,145,.8)}
.ui-deriv dd{margin:2px 0 0;color:var(--paper)}
.ui-result{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-top:12px;padding:12px 14px;border:1px solid rgba(221,195,145,.45);border-radius:3px;background:rgba(221,195,145,.07)}
.ui-result span{font:500 10px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.ui-result b{font:300 26px/1.1 var(--serif);color:var(--gold)}
.ui-result em{margin-left:auto;font-style:normal;font-size:12px;color:rgba(244,239,230,.6)}
.ui-review{list-style:none;margin:0;padding:0}
.ui-review li{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:12px 0;border-bottom:1px solid rgba(244,239,230,.06);align-items:center}
.ui-review q{quotes:none;font:300 italic 14px/1.45 var(--serif);color:rgba(244,239,230,.78);border-left:2px solid rgba(221,195,145,.4);padding-left:10px}
.ui-review div{display:grid;gap:7px}
.ui-review b{font-weight:500;font-size:13px;color:var(--paper)}
.ui-review li.pending b{color:rgba(244,239,230,.6);font-style:italic;font-weight:400}
.acts{display:flex;gap:6px}
.acts i{font-style:normal;font-size:11.5px;padding:4px 9px;border:1px solid rgba(244,239,230,.16);border-radius:2px;color:rgba(244,239,230,.72)}
.acts i.ok{border-color:rgba(221,195,145,.6);color:var(--gold)}
.ui-table{width:100%;border-collapse:collapse;font-size:12.5px;font-variant-numeric:tabular-nums}
.ui-table th{font:500 10px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:rgba(221,195,145,.8);text-align:left;padding:8px 8px 8px 0;border-bottom:1px solid var(--line-l)}
.ui-table td{padding:9px 8px 9px 0;border-bottom:1px solid rgba(244,239,230,.06);color:rgba(244,239,230,.86)}
.ui-table td:last-child,.ui-table th:last-child{text-align:right;padding-right:0}
.ui-table td.muted{color:rgba(244,239,230,.5)}
.ui-audit{list-style:none;margin:12px 0 0;padding:0}
.ui-audit li{font-size:12.5px;color:rgba(244,239,230,.78);padding:6px 0;display:flex;gap:12px}
.ui-audit span{font:400 11px/1.6 var(--mono);color:var(--gold)}

/* AI audit row */
.ai-log{display:grid;grid-template-columns:7fr 5fr;gap:clamp(28px,5vw,72px);align-items:center;margin-top:clamp(48px,6vw,72px)}
.ui--dark{background:rgba(6,14,23,.55)}
.ai-log__copy h3{font-size:clamp(24px,2.2vw,30px);font-weight:300;margin-bottom:14px}
.ai-log__copy>p{font-size:15px;color:rgba(244,239,230,.72)}
.ai-log__copy h4{color:var(--paper);margin:24px 0 8px;font-size:14px}
.nots{list-style:none;margin:0;padding:0}
.nots li{font-size:14px;color:rgba(244,239,230,.75);padding:7px 0 7px 22px;border-top:1px solid var(--line-l);position:relative}
.nots li:before{content:'';position:absolute;left:0;top:17px;width:10px;height:1.5px;background:rgba(244,239,230,.55)}

/* security strip */
.sec-strip{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--ink)}
.sec-strip li{padding:18px 16px 4px 0;font-size:12.5px;line-height:1.55;color:var(--ink-3)}
.sec-strip li+li{padding-left:16px;border-left:1px solid var(--line)}
.sec-strip b{display:block;font:500 14px/1.3 var(--sans);color:var(--ink);margin-bottom:6px}

@media (max-width:1080px){
  .sec-strip{grid-template-columns:repeat(3,1fr);row-gap:18px}
  .sec-strip li:nth-child(4){padding-left:0;border-left:0}
  .ai-log{grid-template-columns:1fr}
}
@media (max-width:900px){
  .cmp-head,.how-head{grid-template-columns:1fr;gap:20px}
  .walk__panel{grid-template-columns:1fr;min-height:0;gap:22px}
}
@media (max-width:700px){
  .cmp__row{grid-template-columns:1fr 1fr;gap:6px 16px;padding:12px 0}
  .cmp__row>span:first-child{grid-column:1/-1}
  .cmp__row--head>span:first-child{display:none}
  .cmp__row>span:nth-child(3){padding-left:18px}
  .cmp{font-size:14px}
  .walk__tabs{margin-inline:calc(-1*var(--pad));padding-inline:var(--pad);margin-bottom:20px}
  .walk__tabs button{flex:0 0 auto;padding-right:18px;font-size:14px}
  .walk__copy h3{font-size:24px}
  .ui{padding:14px 14px 12px;font-size:12.5px}
  .ui-fields div{grid-template-columns:1fr auto;gap:2px 10px}
  .ui-fields dt{grid-column:1/-1}
  .ui--matter{grid-template-columns:1fr}
  .ui-side{border-right:0;border-bottom:1px solid var(--line-l);padding:12px 0 4px}
  .ui-side ul{display:flex;overflow-x:auto;scrollbar-width:none}
  .ui-side li{flex:0 0 auto;max-width:200px}
  .ui-main{padding:14px}
  .ui-grid{grid-template-columns:1fr 1fr;gap:8px}
  .ui-grid .v{font-size:16px}
  .ui-review li{grid-template-columns:1fr;gap:8px}
  .ui-deriv{grid-template-columns:1fr 1fr;column-gap:12px}
  .ui-result b{font-size:22px}
  .ui-result em{margin-left:0;width:100%}
  .sec-strip{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(-1*var(--pad));padding:0 var(--pad);border-top:0;gap:10px;scrollbar-width:none}
  .sec-strip li,.sec-strip li+li{flex:0 0 72%;scroll-snap-align:start;border:1px solid var(--line);border-top:2px solid var(--ink);padding:14px;border-radius:2px;background:rgba(255,255,255,.35)}
  /* AI cards and extras as swipeable rows on phones */
  .ai-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin-inline:calc(-1*var(--pad));padding:0 var(--pad) 6px;scrollbar-width:none}
  .ai-grid .ai-card{flex:0 0 86%;scroll-snap-align:start;padding:22px 18px 18px}
  .ai-more{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin-inline:calc(-1*var(--pad));padding:0 var(--pad);border-top:0;scrollbar-width:none}
  .ai-more>div,.ai-more>div+div{flex:0 0 76%;scroll-snap-align:start;border:1px solid var(--line-l);border-radius:3px;padding:16px;margin:0}
  .swipe-hint{display:block}
}
.swipe-hint{display:none;font:500 10.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin:0 0 12px}
.band--paper .swipe-hint,.band--stone .swipe-hint{color:var(--gold-d)}

.walk__cta{margin-top:28px}
.walk__cta .btn{min-height:44px}