/* ==========================================================================
   The Trileon Group — stations layout
   The journey is the spine of the page. Travel segments are scroll-scrubbed
   footage with Masthead captions; stations hold one frame while the site's
   content scrolls over it on bone bands.
   ========================================================================== */

:root{
  --navy:#122130; --navy-deep:#0b131c;
  --bone:#f5f3f0; --bone-2:#ece9e2;
  --slate:#5b6672; --bronze:#a5652d; --bronze-hi:#be7637;
  --rule:rgba(18,33,48,.16);
  --serif:"Noto Serif Display",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --gut:clamp(1.25rem,5vw,5.5rem);
  --maxw:76rem;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--navy-deep);color:var(--bone);font-family:var(--sans);
  font-size:clamp(.95rem,.9rem + .2vw,1.0625rem);line-height:1.6;font-weight:400;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
h1,h2,h3{margin:0;font-weight:400;text-wrap:balance}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none}
::selection{background:var(--bronze-hi);color:var(--bone)}

/* Nav ---------------------------------------------------------------------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.2rem var(--gut);color:var(--bone);transition:color .35s var(--ease)}
.nav.is-ink{color:var(--navy)}
.nav__brand{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;display:flex;flex-direction:column;line-height:1.35}
.nav__brand em{font-style:normal;font-size:.58rem;letter-spacing:.14em;opacity:.65}
.nav__links{display:flex;align-items:center;gap:clamp(1rem,2.2vw,2.2rem)}
.nav__links a{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;font-weight:500;opacity:.8;padding-block:.3rem;transition:opacity .3s var(--ease)}
.nav__links a:hover{opacity:1}
.nav__cta{border:1px solid currentColor;padding:.5rem .95rem!important;opacity:1!important}
@media (max-width:40rem){.nav__links a:not(.nav__cta){display:none}.nav__brand em{display:none}}

/* Legs: one pinned canvas per travel segment, which then holds its last
   frame while the leg's content scrolls over it. -------------------------- */
.leg{position:relative;background:var(--navy-deep)}
.leg__sticky{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;
  background-color:var(--navy-deep);background-position:center;background-size:cover;background-repeat:no-repeat}
.leg__canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity .6s var(--ease)}
.frames-live .leg__canvas{opacity:1}

/* Scrim: a soft shadow under the caption column only, never a vignette. */
.leg__scrim{position:absolute;inset:0;pointer-events:none}
.leg__scrim::before,.leg__scrim::after{content:"";position:absolute;left:0;right:0;transition:opacity .5s var(--ease)}
.leg__scrim::before{bottom:0;height:62%;background:linear-gradient(to top,rgba(8,14,21,.62),transparent);
  -webkit-mask-image:linear-gradient(to right,#000 35%,transparent 80%);mask-image:linear-gradient(to right,#000 35%,transparent 80%);opacity:1}
.leg__scrim::after{top:0;height:60%;background:linear-gradient(to bottom,rgba(245,243,240,.62),transparent);
  -webkit-mask-image:linear-gradient(to right,#000 40%,transparent 85%);mask-image:linear-gradient(to right,#000 40%,transparent 85%);opacity:0}
.leg__sticky.is-ink .leg__scrim::before{opacity:0}
.leg__sticky.is-ink .leg__scrim::after{opacity:1}

.leg__ui{position:absolute;inset:0;pointer-events:none}
.cue{position:absolute;left:var(--gut);bottom:clamp(3rem,10vh,6.5rem);
  max-width:min(58rem,calc(100vw - 2*var(--gut)));opacity:0;visibility:hidden;
  color:var(--bone);transform:translateY(var(--ty,0px));will-change:opacity,transform}
.cue--ink{color:var(--navy)}
.cue--top{bottom:auto;top:clamp(6rem,16vh,10rem)}
.cue h1,.cue h2{font-family:var(--serif);font-size:clamp(2.2rem,5.6vw,5.2rem);line-height:1.02;letter-spacing:-.015em}
.cue h2{font-size:clamp(2rem,5vw,4.6rem)}
.cue > p{margin-top:1.4rem;max-width:36rem;font-size:clamp(.95rem,1.15vw,1.1rem);line-height:1.6;opacity:.88}

.cue--index ol{margin-top:1.6rem;display:grid;gap:.5rem}
.cue--index li{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:500;opacity:.6;transition:opacity .3s var(--ease)}
.cue--index li .d{display:none}
.cue--index li.on{opacity:1;padding:.3rem 0 .5rem}
.cue--index li.on .n{display:block;font-family:var(--serif);font-size:clamp(1.6rem,3.4vw,3rem);text-transform:none;letter-spacing:-.01em;line-height:1.08;font-weight:400}
.cue--index li.on .d{display:block;font-size:clamp(.9rem,1.05vw,1rem);text-transform:none;letter-spacing:0;font-weight:400;margin-top:.5rem;max-width:34rem;opacity:.85}

.cue--quote p{font-family:var(--serif);font-size:clamp(1.6rem,3.6vw,3.2rem);line-height:1.15;letter-spacing:-.01em;max-width:44rem;margin:0;opacity:1}
.cue--stats .st{display:flex;flex-wrap:wrap;gap:clamp(1.6rem,6vw,5rem)}
.cue--stats .st div{display:grid;gap:.6rem}
.cue--stats .st b{font-family:var(--serif);font-weight:400;font-size:clamp(2.8rem,7vw,6rem);line-height:1;letter-spacing:-.02em}
.cue--stats .st span{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;font-weight:500;opacity:.75}
.cue--stats > p{margin-top:1.8rem}

.leg__hint{position:absolute;right:var(--gut);bottom:2.6rem;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--bone);opacity:.7;transition:opacity .5s var(--ease)}

@media (max-width:52rem){
  .cue{right:var(--gut);max-width:none;bottom:12vh}
  /* ink captions stay in the calm upper part of the frame on phones too,
     below the nav, with a full-width pale scrim behind them */
  .cue--top{top:6.5rem;bottom:auto}
  .leg__scrim::after{height:72%;-webkit-mask-image:none;mask-image:none;
    background:linear-gradient(to bottom,rgba(245,243,240,.86) 0%,rgba(245,243,240,.7) 40%,rgba(245,243,240,0) 100%)}
  .leg__scrim::before{height:70%;-webkit-mask-image:none;mask-image:none;
    background:linear-gradient(to top,rgba(8,14,21,.72),rgba(8,14,21,0))}
  .cue--quote p{font-size:clamp(1.5rem,7.2vw,2.2rem)}
  .cue--stats .st{display:grid;grid-template-columns:1fr;gap:1rem}
  .cue--stats .st div{grid-template-columns:auto 1fr;align-items:baseline;gap:.9rem}
  .cue--stats .st b{font-size:clamp(2.2rem,10vw,3rem)}
  .cue--stats > p{margin-top:1.2rem;max-width:22rem}
  .cue--index ol{gap:.35rem}
  .cue--index li:not(.on){display:none}
}

/* Leg content: scrolls over the held frame. Its top margin (the travel
   distance) is set by stations.js from data-travel. ------------------------ */
.leg__content{position:relative;z-index:1;margin-top:100vh}
.band{background:var(--bone);color:var(--navy);padding:clamp(4.5rem,10vh,8rem) var(--gut)}
.band + .band{margin-top:42vh}
.band__in{max-width:var(--maxw);margin-inline:auto}
.band__head{max-width:52rem;margin-bottom:clamp(2.6rem,6vh,4.5rem);padding-bottom:clamp(1.6rem,3vh,2.4rem);border-bottom:1px solid var(--rule)}
.label{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:var(--bronze);margin-bottom:1.2rem}
.band h2{font-family:var(--serif);font-size:clamp(1.9rem,4.4vw,3.4rem);line-height:1.08;letter-spacing:-.015em}
.h2--xl{font-size:clamp(2.4rem,6.4vw,5rem)!important}
.lede{margin-top:1.4rem;max-width:40rem;color:var(--slate);font-size:clamp(1rem,1.2vw,1.15rem);line-height:1.65}

.plist{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:clamp(2rem,4vh,3rem) clamp(2rem,4vw,4rem)}
.plist h3{font-family:var(--serif);font-size:clamp(1.15rem,1.7vw,1.45rem);line-height:1.25;margin-bottom:.7rem}
.plist p{color:var(--slate);font-size:.95rem;line-height:1.65;max-width:28rem}
.plist--traits{grid-template-columns:repeat(auto-fit,minmax(18rem,1fr))}
.plist--4{grid-template-columns:repeat(auto-fit,minmax(16rem,1fr))}

.folio li{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) minmax(0,1fr);gap:1rem 2rem;align-items:baseline;
  padding:1.1rem 0;border-top:1px solid var(--rule)}
.folio li:last-child{border-bottom:1px solid var(--rule)}
.folio h3{font-family:var(--serif);font-size:clamp(1.1rem,1.6vw,1.4rem);font-weight:400}
.folio span{color:var(--slate);font-size:.88rem}
.folio .stage{justify-self:start;align-self:center;padding:.5rem .8rem;font-size:.68rem;line-height:1.2;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--navy);background:rgba(18,33,48,.08)}
.folio li:nth-child(even) .stage{color:var(--bronze);background:rgba(190,118,55,.14)}
.folio li{transition:background-color .3s var(--ease)}
.folio h3{transition:color .3s var(--ease)}
.folio li:hover{background:rgba(18,33,48,.025)}
.folio li:hover h3{color:var(--bronze)}
.folio h3 a{color:inherit;text-decoration:none}
.folio h3 a::after{content:"";position:absolute;inset:0}
.folio li{position:relative}
.folio h3 a:focus-visible{outline:2px solid var(--bronze);outline-offset:4px}
.folio .ext{display:inline-block;margin-left:.4em;font-family:var(--sans);font-size:.7em;color:var(--bronze);transform:translateY(-.1em);transition:transform .3s var(--ease)}
.folio li:hover .ext{transform:translate(.15em,-.25em)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media (max-width:40rem){.folio li{grid-template-columns:1fr;gap:.25rem}}

.band--contact .band__in{text-align:left;max-width:52rem;margin-inline:0}
.bigmail{display:inline-block;margin-top:2.6rem;font-family:var(--serif);font-size:clamp(1.3rem,3.2vw,2.4rem);
  color:var(--navy);border-bottom:1px solid var(--navy);padding-bottom:.3rem;transition:color .3s var(--ease),border-color .3s var(--ease)}
.bigmail:hover{color:var(--bronze);border-color:var(--bronze)}

[data-reveal]{opacity:0;transform:translateY(1.2rem);transition:opacity .8s var(--ease),transform .8s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}}

/* Footer --------------------------------------------------------------------- */
.foot{position:relative;z-index:1;background:var(--navy);color:var(--bone);padding:3rem var(--gut)}
.foot__in{max-width:var(--maxw);margin-inline:auto;display:flex;flex-wrap:wrap;gap:1.2rem 2.5rem;align-items:center;justify-content:space-between;
  font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
.foot__brand em{font-style:normal;opacity:.6;margin-left:.6rem}
.foot a:hover{color:var(--bronze-hi)}
.foot__legal{opacity:.55;text-transform:none;letter-spacing:.06em}