/* ============================================================================
   HIDDEN WORLD, space layout
   1. Tokens   2. Base   3. Header   4. Hero   6. Features
   7. Wave   8. Vision   9. Gallery   10. Founders   11. Closing + footer
   12. Lightbox   13. Motion
   Near-black navy everywhere; fluorescent cyan-green is the primary accent,
   UV violet the secondary. Glow is used sparingly, as hairlines and halos.
   ========================================================================== */

/* ---------------------------------------------------------------- 1. TOKENS */
:root{
  --bg:#05070d;
  --bg2:#0b1424;
  --card:#0d1829;
  --card-hi:#12203a;
  --glow:#2AF5C0;
  --glow-rgb:42,245,192;
  --violet:#8B6FE8;
  --violet-rgb:139,111,232;
  --violet-text:#A991F5;    /* lifted for AA contrast on near-black */
  --white:#FFFFFF;
  --text:#DCE6FA;
  --mute:#9CA8C6;
  --line:rgba(220,230,250,.09);

  --font-display:"Michroma","Arial Black",system-ui,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;

  --step-1:clamp(.74rem,.72rem + .1vw,.8rem);
  --step0:clamp(.95rem,.93rem + .12vw,1.03rem);
  --step1:clamp(1.05rem,1rem + .3vw,1.2rem);

  --maxw:1200px;
  --gutter:clamp(1.25rem,4vw,2.5rem);
  --section-y:clamp(4rem,9vw,7.5rem);
  --gap:clamp(1rem,2vw,1.5rem);
  --radius:6px;
  --header-h:4.5rem;
  --ease:cubic-bezier(.22,.7,.3,1);
}

/* ------------------------------------------------------------------ 2. BASE */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--header-h)}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font-body);font-size:var(--step0);line-height:1.65;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
h1,h2,h3{margin:0;color:var(--white);font-weight:600;line-height:1.2}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
img{max-width:100%;height:auto;display:block}
picture{display:block}
ul{margin:0;padding:0;list-style:none}
figure{margin:0}
strong{font-weight:600;color:var(--white)}
a{color:var(--glow);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--white)}
:focus-visible{outline:2px solid var(--glow);outline-offset:3px;border-radius:2px}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.icon{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex:none}
.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}

.skip-link{
  position:absolute;left:var(--gutter);top:-4rem;z-index:200;
  background:var(--card);color:var(--white);padding:.6em 1em;border-radius:var(--radius);
  border:1px solid rgba(var(--glow-rgb),.5);transition:top .2s var(--ease);
}
.skip-link:focus{top:.6rem}

/* Type */
.display,.display-2,.brand__word{
  font-family:var(--font-display);font-weight:400;text-transform:uppercase;
}
.display{font-size:clamp(1.55rem,.55rem + 4.4vw,4rem);line-height:1.15;letter-spacing:.03em}
.display-2{font-size:min(clamp(1.3rem,.95rem + 1.9vw,2.3rem),4.6vw);overflow-wrap:break-word;line-height:1.2;letter-spacing:.03em;text-wrap:balance}
.eyebrow{
  display:flex;align-items:center;gap:.75rem;margin:0 0 .9rem;
  color:var(--glow);font-size:var(--step-1);font-weight:600;
  text-transform:uppercase;letter-spacing:.18em;
}
.mini-title{font-size:var(--step1);font-weight:600;margin:1.6rem 0 .5rem}
.lead{font-size:var(--step1);color:var(--mute);margin-top:-.25rem}
.label{color:var(--glow);font-size:var(--step-1);font-weight:600;text-transform:uppercase;letter-spacing:.14em;margin:1.3rem 0 .6rem}
.note{border-left:2px solid var(--violet);padding-left:1rem;margin-top:1rem}
.aside{color:var(--mute);font-size:.94em;margin:1.4rem 0 0}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  min-height:3rem;padding:.75rem 1.75rem;border-radius:4px;
  font-weight:600;font-size:.95rem;letter-spacing:.04em;
  transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.btn .icon{width:1.1em;height:1.1em;transition:transform .25s var(--ease)}
.btn--solid{background:var(--glow);color:#03130e;margin-top:2rem}
.btn--solid:hover{background:var(--white);color:#03130e;box-shadow:0 0 28px rgba(var(--glow-rgb),.35)}
.btn--solid:hover .icon{transform:translateX(3px)}
.btn--outline{border:1px solid rgba(var(--glow-rgb),.7);color:var(--white)}
.btn--outline:hover{background:rgba(var(--glow-rgb),.12);color:var(--white);border-color:var(--glow)}
.btn--sm{min-height:2.4rem;padding:.45rem 1.15rem;font-size:.85rem}

/* ---------------------------------------------------------------- 3. HEADER */
.site-header{
  position:fixed;inset:0 0 auto;z-index:100;height:var(--header-h);
  transition:background .3s var(--ease),box-shadow .3s var(--ease),backdrop-filter .3s var(--ease);
}
.site-header.is-solid,.site-header[data-solid]{background:rgba(5,7,13,.92);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line)}
.header__inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.brand{display:inline-flex;align-items:center;gap:.8rem;color:var(--white)}
.brand:hover{color:var(--white)}
.brand__mark{width:2.1rem;height:2.1rem;fill:none;stroke:var(--glow);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;flex:none}
.brand__word{font-size:.92rem;letter-spacing:.26em;white-space:nowrap}
.site-nav{display:flex;align-items:center;gap:clamp(1.25rem,3vw,2.5rem)}
.site-nav__links{display:flex;gap:clamp(1.25rem,2.6vw,2.25rem)}
.site-nav__links a{color:var(--text);font-size:.92rem;font-weight:500;position:relative;padding-block:.35rem}
.site-nav__links a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--glow);
  transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease);
}
.site-nav__links a:hover{color:var(--white)}
.site-nav__links a:hover::after{transform:scaleX(1)}
.site-nav__links a[aria-current="page"]{color:var(--glow)}
.site-nav__links a[aria-current="page"]::after{transform:scaleX(1)}

.nav-toggle{
  display:none;position:relative;width:2.75rem;height:2.75rem;margin-right:-.5rem;
  background:none;border:0;color:var(--white);cursor:pointer;
}
.nav-toggle__bar,.nav-toggle__bar::before,.nav-toggle__bar::after{
  position:absolute;left:50%;width:1.4rem;height:1.5px;margin-left:-.7rem;background:currentColor;
  transition:transform .25s var(--ease),opacity .2s var(--ease);
}
.nav-toggle__bar{top:50%}
.nav-toggle__bar::before,.nav-toggle__bar::after{content:"";left:0;margin-left:0}
.nav-toggle__bar::before{transform:translateY(-6px)}
.nav-toggle__bar::after{transform:translateY(6px)}
.is-open .nav-toggle__bar{background:transparent}
.is-open .nav-toggle__bar::before{transform:rotate(45deg);background:var(--white)}
.is-open .nav-toggle__bar::after{transform:rotate(-45deg);background:var(--white)}

@media (max-width:860px){
  .nav-toggle{display:block}
  .site-nav{
    position:fixed;inset:var(--header-h) 0 auto;flex-direction:column;align-items:stretch;gap:1.25rem;
    padding:1.25rem var(--gutter) 1.75rem;background:rgba(5,7,13,.97);backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line);
    opacity:0;visibility:hidden;transform:translateY(-8px);
    transition:opacity .25s var(--ease),transform .25s var(--ease),visibility 0s linear .25s;
  }
  .site-header.is-open{background:rgba(5,7,13,.97)}
  .is-open .site-nav{opacity:1;visibility:visible;transform:none;transition-delay:0s}
  .site-nav__links{flex-direction:column;gap:0}
  .site-nav__links a{display:block;padding:.85rem 0;font-size:1rem;border-bottom:1px solid var(--line)}
  .site-nav__links a::after{display:none}
  .site-nav .btn{align-self:flex-start}
}
@media (max-width:420px){.brand__word{font-size:.8rem;letter-spacing:.2em}}

/* ------------------------------------------------------------------ 4. HERO */
.hero{
  position:relative;isolation:isolate;overflow:hidden;
  min-height:max(36rem,100svh);display:flex;flex-direction:column;justify-content:center;
  padding:calc(var(--header-h) + 2rem) 0 clamp(4rem,8vw,6rem);
}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:50% 78%}
.hero__shade{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(90deg,rgba(5,7,13,.94) 0%,rgba(5,7,13,.82) 30%,rgba(5,7,13,.35) 58%,rgba(5,7,13,0) 78%),
    linear-gradient(0deg,var(--bg) 0%,rgba(5,7,13,0) 32%),
    linear-gradient(180deg,rgba(5,7,13,.55) 0%,rgba(5,7,13,0) 22%);
}
.hero__content{position:relative}
.hero__content > *{max-width:40rem}
.hero__content > .display{max-width:none}
.hero .display{margin-bottom:1.5rem}
.hero__lead{font-size:var(--step1);color:var(--text);max-width:34rem;line-height:1.7}
.hero__meta{color:var(--mute);font-size:var(--step-1);letter-spacing:.08em;margin-top:1.25rem}
@media (max-width:700px){
  .hero{justify-content:flex-end}
  .hero__bg img{object-position:58% 70%}
  .hero__shade{
    background:
      linear-gradient(0deg,var(--bg) 0%,rgba(5,7,13,.82) 34%,rgba(5,7,13,.3) 62%,rgba(5,7,13,.45) 100%);
  }
}

/* -------------------------------------------------------------- 6. FEATURES */
.feature{padding-block:var(--section-y)}
.feature + .feature{padding-top:0}
.feature__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,6vw,5.5rem);align-items:center}
.feature__text .display-2{margin-bottom:1.25rem}
.feature__text p{color:var(--text)}
.feature--mirror .feature__media{order:-1}

/* Large photo, no frame */
.feature__media{position:relative}
.feature__media picture{position:relative;overflow:hidden;border-radius:var(--radius);box-shadow:0 30px 60px -20px rgba(0,0,0,.7)}
.feature__media img{width:100%;height:100%;object-fit:cover}
.feature__media--tall picture{aspect-ratio:4/5}
.feature__media--square picture{aspect-ratio:1}

.pull{margin:1.75rem 0 0;padding:.2rem 0 .2rem 1.1rem;border-left:2px solid var(--glow)}
.pull p{color:var(--white);font-size:var(--step1);font-style:italic;margin-bottom:.35rem}
.pull footer{color:var(--glow);font-size:var(--step-1);text-transform:uppercase;letter-spacing:.16em;font-weight:600}

.subject-list{display:grid;gap:1.1rem;margin-top:.5rem}
.subject-list li{display:flex;gap:1rem;align-items:flex-start}
.subject-list .icon{
  width:2.6rem;height:2.6rem;padding:.6rem;border-radius:50%;
  color:var(--glow);border:1px solid rgba(var(--glow-rgb),.4);background:var(--card);
}
.subject-list .is-violet .icon{color:var(--violet-text);border-color:rgba(var(--violet-rgb),.5)}
.subject-list h3{font-size:1rem;margin:.15rem 0 .2rem}
.subject-list p{color:var(--mute);font-size:.92rem;margin:0}

.tags{display:flex;flex-wrap:wrap;gap:.45rem}
.tags li{
  font-size:.82rem;color:var(--text);padding:.35em .85em;border-radius:999px;
  border:1px solid rgba(var(--glow-rgb),.25);background:var(--card);
}

@media (max-width:900px){
  .feature__grid{grid-template-columns:1fr}
  .feature__media,.feature--mirror .feature__media{order:-1}
}

/* ------------------------------------------------------------------- 7. WAVE */
.wave{position:relative;height:clamp(90px,11vw,150px);overflow:hidden;margin-block:clamp(-1rem,-2vw,0rem)}
.wave__svg{
  position:absolute;top:0;left:0;width:200%;height:100%;fill:none;
  filter:drop-shadow(0 0 5px rgba(var(--glow-rgb),.45));
}
.wave__line{stroke-linecap:round;animation:wave-drift 26s linear infinite;will-change:transform}
.wave__line--2{animation-duration:34s}
.wave__line--3{animation-duration:22s;animation-direction:reverse}
.wave__line--4{animation-duration:40s}
.wave__line--5{animation-duration:30s;animation-direction:reverse}
.wave__line--6{animation-duration:18s}
@keyframes wave-drift{to{transform:translateX(-1440px)}}

/* ----------------------------------------------------------------- 8. VISION */
.vision{
  position:relative;isolation:isolate;padding-block:var(--section-y);text-align:center;
  background:
    radial-gradient(60% 80% at 50% 0%,rgba(var(--violet-rgb),.12),rgba(var(--violet-rgb),0) 70%),
    var(--bg2);
  border-block:1px solid var(--line);
}
.vision__inner{position:relative;z-index:1;max-width:56rem}
.vision .eyebrow{justify-content:center}
.vision .display-2{margin-bottom:2rem}
.chips{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.55rem .8rem}
.chip{
  border:1px solid rgba(var(--glow-rgb),.3);border-radius:999px;background:var(--card);
  padding:.45em 1.1em;color:var(--white);font-size:.85rem;font-weight:500;
}
.chip-plus{color:var(--violet-text);font-weight:600}
.vision__line{margin:2rem auto 0;max-width:44rem;font-size:var(--step1);color:var(--text)}
.vision__darksky{
  display:flex;align-items:center;gap:1rem;text-align:left;
  margin:2rem auto 0;max-width:44rem;padding:1.15rem 1.35rem;
  background:var(--card);border:1px solid rgba(var(--glow-rgb),.2);border-radius:var(--radius);
  color:var(--glow);
}
.vision__darksky .icon{width:1.6rem;height:1.6rem}

/* Faint star field (dots injected by script.js) */
.stars{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.star{position:absolute;border-radius:50%;background:var(--text)}
.star--glow{background:var(--glow)}
.star--white{background:var(--white)}

/* ---------------------------------------------------------------- 9. GALLERY */
.gallery-section{padding-block:var(--section-y)}
.section-head{margin-bottom:clamp(2rem,4vw,3rem);max-width:52rem}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);row-gap:calc(var(--gap) * 1.6)}
.shot__media{
  display:block;width:100%;padding:0;border:0;background:var(--card);cursor:zoom-in;
  position:relative;overflow:hidden;border-radius:var(--radius);aspect-ratio:4/5;
}
.shot--square .shot__media{aspect-ratio:1}
.shot__media picture,.shot__media img{width:100%;height:100%}
.shot__media img{object-fit:cover;transition:transform .7s var(--ease)}
.shot__media:hover img,.shot__media:focus-visible img{transform:scale(1.05)}
.shot figcaption{color:var(--mute);font-size:.85rem;line-height:1.55;margin-top:.75rem}
@media (max-width:900px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.gallery{grid-template-columns:1fr}}

/* -------------------------------------------------------------- 10. FOUNDERS */
.founders{padding-block:var(--section-y);border-top:1px solid var(--line)}
.founders__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.founder{
  --accent-rgb:var(--glow-rgb);
  display:flex;gap:clamp(1.25rem,3vw,2rem);align-items:flex-start;
  background:var(--card);border:1px solid rgba(var(--accent-rgb),.14);border-radius:var(--radius);
  padding:clamp(1.4rem,3vw,2rem);
}
.founder--violet{--accent-rgb:var(--violet-rgb)}
.portrait{
  flex:none;width:clamp(5.5rem,11vw,7.5rem);aspect-ratio:1;border-radius:50%;
  border:2px solid rgba(var(--accent-rgb),.9);padding:3px;
  box-shadow:0 0 0 6px rgba(var(--accent-rgb),.08),0 0 32px rgba(var(--accent-rgb),.28);
}
.portrait picture,.portrait img{width:100%;height:100%;border-radius:50%}
.portrait img{object-fit:cover}
.founder__name{font-size:1.2rem;margin-bottom:.25rem}
.founder .founder__role{color:var(--glow);font-size:var(--step-1);font-weight:600;text-transform:uppercase;letter-spacing:.14em;margin-bottom:.75rem}
.founder.founder--violet .founder__role{color:var(--violet-text)}
.founder p{color:var(--mute);font-size:.93rem}
.founder__next{margin-top:.9rem;padding-top:.8rem;border-top:1px solid var(--line)}
.founder__next span{color:var(--white);font-weight:600;font-size:var(--step-1);text-transform:uppercase;letter-spacing:.12em;margin-right:.4rem}
.founders__note{color:var(--mute);font-size:.92rem;max-width:48rem;margin:2rem 0 0}
@media (max-width:860px){.founders__grid{grid-template-columns:1fr}}
@media (max-width:480px){.founder{flex-direction:column}}

/* ---------------------------------------------------- 11. CLOSING + FOOTER */
.closing{
  position:relative;isolation:isolate;text-align:center;padding-block:clamp(4rem,9vw,6.5rem);
  background:radial-gradient(70% 140% at 50% 120%,rgba(var(--violet-rgb),.16),rgba(var(--violet-rgb),0) 65%);
  border-top:1px solid var(--line);
}
.closing .container{position:relative;z-index:1}
/* Two sentences, one per line on tablet and up; wraps naturally on phones */
.closing__text{
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:.04em;
  font-size:clamp(1rem,.75rem + 1.3vw,1.65rem);line-height:1.7;color:var(--white);
  margin-inline:auto;
}
.closing__text > span{display:block}
.closing__text strong{color:var(--glow);font-weight:400}
.closing__text > span:last-child{color:var(--glow)}
@media (min-width:700px){
  .closing__text{font-size:min(1.65rem,1.72vw)}
  .closing__text > span{white-space:nowrap}
}

.site-footer{border-top:1px solid var(--line);padding-block:2.25rem 1.75rem}
.footer__inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.25rem 2rem}
.footer__links{display:flex;flex-wrap:wrap;gap:.6rem 1.9rem}
.footer__links a{color:var(--text);font-size:.9rem;overflow-wrap:anywhere}
.footer__links a:hover{color:var(--glow)}
.footer__copy{color:var(--mute);font-size:.78rem;margin-top:1.5rem}
@media (max-width:700px){.footer__inner{flex-direction:column-reverse;align-items:flex-start}}

/* --------------------------------------------------------- GUIDELINE PAGE */
.page-head{
  position:relative;isolation:isolate;overflow:hidden;
  padding:calc(var(--header-h) + clamp(3rem,7vw,5rem)) 0 clamp(3rem,6vw,4.5rem);
  background:
    radial-gradient(60% 90% at 80% 0%,rgba(var(--violet-rgb),.16),rgba(var(--violet-rgb),0) 70%),
    radial-gradient(50% 80% at 0% 100%,rgba(var(--glow-rgb),.07),rgba(var(--glow-rgb),0) 70%),
    var(--bg2);
  border-bottom:1px solid var(--line);
}
.page-head__inner{position:relative;z-index:1;max-width:var(--maxw)}
.page-head .display-2{font-size:min(clamp(1.5rem,1rem + 2.6vw,2.9rem),5.4vw);max-width:22ch;margin-bottom:1rem}
.page-head .lead{max-width:40rem}
.page-head__actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem}
.page-head__actions .btn{margin-top:0}

.guide-intro{padding-block:var(--section-y)}
.guide-intro__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2.5rem,6vw,5rem);align-items:start}
.guide-intro .mini-title{margin-top:0}
.guide-steps{display:grid;gap:1.1rem;counter-reset:none}
.guide-steps li{display:flex;gap:1rem;align-items:flex-start}
.guide-steps__n{
  flex:none;display:grid;place-items:center;width:2.4rem;height:2.4rem;border-radius:50%;
  font-family:var(--font-display);font-size:.85rem;color:var(--glow);
  border:1px solid rgba(var(--glow-rgb),.4);background:var(--card);
}
.guide-steps h3{font-size:1rem;margin:.2rem 0 .2rem}
.guide-steps p{color:var(--mute);font-size:.93rem;margin:0}

@media (max-width:860px){.guide-intro__grid{grid-template-columns:1fr}}


/* -------------------------------------------------------------- 12. LIGHTBOX */
.lightbox{
  border:0;padding:0;margin:0;max-width:none;max-height:none;
  width:100vw;height:100dvh;background:rgba(3,4,10,.95);color:var(--text);
}
.lightbox::backdrop{background:rgba(3,4,10,.95)}
.lightbox[open]{display:flex;align-items:center;justify-content:center}
.lightbox__fig{display:flex;flex-direction:column;align-items:center;gap:.9rem;padding:3.75rem 4.5rem 1.5rem}
.lightbox__img{max-width:min(92vw,1800px);max-height:calc(100dvh - 8.5rem);width:auto;height:auto;object-fit:contain}
.lightbox__cap{color:var(--mute);font-size:.95rem;text-align:center;max-width:70ch}
.lightbox__btn{
  position:fixed;z-index:2;display:grid;place-items:center;
  width:2.9rem;height:2.9rem;border-radius:50%;cursor:pointer;
  background:rgba(13,24,41,.85);color:var(--white);font-size:1.6rem;line-height:1;
  border:1px solid rgba(var(--glow-rgb),.35);transition:border-color .2s var(--ease),color .2s var(--ease);
}
.lightbox__btn:hover{border-color:var(--glow);color:var(--glow)}
.lightbox__close{top:1rem;right:1rem}
.lightbox__prev{left:1rem;top:50%;transform:translateY(-50%)}
.lightbox__next{right:1rem;top:50%;transform:translateY(-50%)}
@media (max-width:640px){
  .lightbox__fig{padding:4rem .75rem 4.75rem}
  .lightbox__img{max-width:100%;max-height:calc(100dvh - 11rem)}
  .lightbox__prev,.lightbox__next{top:auto;bottom:1rem;transform:none}
}

/* ---------------------------------------------------------------- 13. MOTION */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.js .reveal.is-visible{opacity:1;transform:none}
.gallery .reveal:nth-child(3n+2){transition-delay:.07s}
.gallery .reveal:nth-child(3n){transition-delay:.14s}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition-duration:.001ms !important;transition-delay:0ms !important}
  .js .reveal{opacity:1;transform:none}
  .shot__media:hover img,.shot__media:focus-visible img{transform:none}
}