/* CloudCoder — shared styles for sub-pages (matches index.html) */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bone:#FAFAF9; --bone-2:#F4F3F0; --bone-3:#EDEBE6;
  --ink:#0C0A09; --ink-soft:#3A3630; --ink-muted:#6B655E;
  --line:#E6E3DD; --line-2:#D8D4CC;
  --void:#08080A; --void-2:#131318; --void-3:#050507; --void-line:#23232A;
  --void-text:#F4F3F0; --void-soft:#B9B6B0; --void-muted:#8B887F;
  --gold:#2A5AC4; --gold-soft:#7BA6F0; --gold-deep:#21489E;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'SF Pro Display',system-ui,sans-serif;
  --max:1240px; --gutter:clamp(20px,5vw,56px); --nav-h:70px;
  --ease:cubic-bezier(.22,1,.36,1);
}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--font);background:var(--bone);color:var(--ink);line-height:1.5;letter-spacing:-0.01em;overflow-x:hidden}
a{color:inherit;text-decoration:none}
::selection{background:var(--ink);color:var(--bone)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.container{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-muted)}
.eyebrow::before{content:'';width:24px;height:1px;background:var(--gold)}

/* nav */
.nav{position:sticky;top:0;height:var(--nav-h);z-index:200;display:flex;align-items:center;justify-content:space-between;
  padding:0 var(--gutter);background:rgba(250,250,249,.82);backdrop-filter:saturate(180%) blur(20px);
  border-bottom:.5px solid var(--line)}
.brand{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:600;letter-spacing:-.02em;white-space:nowrap}
.brand svg{width:31px;height:31px;flex:none}
.nav__links{display:flex;gap:30px;font-size:14px;font-weight:450;color:var(--ink-soft)}
.nav__links a{transition:opacity .2s ease}
.nav__links a:hover{opacity:.6}
.nav__cta{font-size:13px;font-weight:500;color:var(--bone);background:var(--ink);padding:9px 18px;border-radius:999px;transition:opacity .2s,transform .2s}
.nav__cta:hover{opacity:.88;transform:translateY(-1px)}
@media(max-width:820px){.nav__links{display:none}}

/* page hero */
.phero{padding:clamp(70px,11vw,130px) 0 clamp(40px,6vw,64px);border-bottom:.5px solid var(--line)}
.phero .back{font-size:13px;color:var(--ink-muted);display:inline-flex;gap:6px;margin-bottom:26px;transition:color .2s}
.phero .back:hover{color:var(--ink)}
.phero h1{font-size:clamp(38px,6vw,72px);font-weight:600;line-height:1.02;letter-spacing:-.04em;margin:22px 0 20px;max-width:16ch}
.phero p{font-size:clamp(16px,1.4vw,19px);color:var(--ink-soft);max-width:60ch;line-height:1.55}
@media(max-width:640px){
  .phero--contact{background:var(--void);border-bottom-color:var(--void-line)}
  .phero--contact h1{color:var(--void-text)}
  .phero--contact p{color:var(--void-soft)}
  .phero--contact .eyebrow{color:var(--void-muted)}
  .phero--contact .back{color:var(--void-soft)}
}

/* generic section */
.sect{padding:clamp(56px,9vw,104px) 0}
.sect--warm{background:var(--bone-2)}

/* prose (legal / about) */
.prose{max-width:760px}
.prose h2{font-size:clamp(24px,3vw,34px);font-weight:600;letter-spacing:-.03em;margin:48px 0 16px;line-height:1.1}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:19px;font-weight:600;margin:28px 0 10px}
.prose p{font-size:16px;line-height:1.7;color:var(--ink-soft);margin-bottom:16px}
.prose ul{margin:0 0 16px 20px;color:var(--ink-soft)}
.prose li{font-size:16px;line-height:1.7;margin-bottom:8px}
.prose a{color:var(--gold-deep);text-decoration:underline;text-underline-offset:3px}
.prose .meta{font-size:13px;color:var(--ink-muted);margin-bottom:8px}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:5px 12px;border-radius:999px;
  border:.5px solid var(--line-2);color:var(--ink-muted);background:rgba(0,0,0,.02)}
.chip--f{color:var(--gold-deep);border-color:rgba(42,90,196,.38);background:rgba(42,90,196,.08)}

/* buttons */
.btn-primary{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:500;color:var(--bone);
  background:var(--ink);padding:14px 26px;border-radius:999px;border:none;cursor:pointer;transition:transform .2s,opacity .2s}
.btn-primary:hover{opacity:.9;transform:translateY(-1px)}
.btn-ghost{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:500;color:var(--ink);
  border:1px solid var(--line-2);padding:13px 24px;border-radius:999px;background:transparent;transition:border-color .2s}
.btn-ghost:hover{border-color:var(--ink)}

/* two-col about */
.cols{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.cols--label{grid-template-columns:1fr 2fr;gap:48px;align-items:start}
.label-h{font-size:13px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-muted)}
@media(max-width:820px){.cols,.cols--label{grid-template-columns:1fr;gap:28px}}

/* entity cards */
.ent-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.ent{border:.5px solid var(--line-2);border-radius:16px;padding:32px;background:rgba(255,255,255,.6)}
.ent h3{font-size:22px;font-weight:600;letter-spacing:-.02em;margin-bottom:6px}
.ent .loc{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:14px}
.ent p{font-size:14px;line-height:1.6;color:var(--ink-soft)}
@media(max-width:640px){.ent-grid{grid-template-columns:1fr}}

/* timeline */
.tl{border-top:1px solid var(--ink)}
.tl__row{display:grid;grid-template-columns:140px 1fr;gap:32px;padding:24px 0;border-bottom:.5px solid var(--line)}
.tl__yr{font-size:22px;font-weight:600;color:var(--gold-deep)}
.tl__row p{font-size:15px;color:var(--ink-soft);line-height:1.6}
@media(max-width:640px){.tl__row{grid-template-columns:1fr;gap:8px}}

/* contact / form */
.form{display:flex;flex-direction:column;gap:18px;max-width:520px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:13px;font-weight:600;color:var(--ink-soft)}
.field input,.field textarea,.field select{font:inherit;font-size:15px;padding:13px 16px;border:1px solid var(--line-2);
  border-radius:10px;background:#fff;color:var(--ink);transition:border-color .2s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--gold)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.cinfo{display:flex;flex-direction:column;gap:28px}
.cinfo .blk h4{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:8px}
.cinfo .blk a,.cinfo .blk p{font-size:16px;color:var(--ink-soft);display:block;line-height:1.6}
.cinfo .blk a:hover{color:var(--gold-deep)}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr;gap:40px}}

/* platform detail */
.pd-hero{padding:clamp(70px,11vw,120px) 0 48px;border-bottom:.5px solid var(--line)}
.pd-cap{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:16px}
.pd-hero h1{font-size:clamp(40px,6vw,72px);font-weight:600;letter-spacing:-.04em;line-height:1;margin-bottom:20px}
.pd-hero p{font-size:clamp(16px,1.5vw,20px);color:var(--ink-soft);max-width:60ch;line-height:1.55;margin-bottom:24px}
.pd-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px;margin-top:8px}
.pd-feat{border:.5px solid var(--line-2);border-radius:14px;padding:24px;background:rgba(255,255,255,.6)}
.pd-feat h3{font-size:17px;font-weight:600;margin-bottom:8px;letter-spacing:-.01em}
.pd-feat p{font-size:14px;color:var(--ink-soft);line-height:1.55}
.pd-meta{display:flex;flex-wrap:wrap;gap:10px 32px;margin-top:8px;font-size:13px;color:var(--ink-muted)}
.pd-meta b{color:var(--ink);font-weight:600}
.pd-shot{display:flex;align-items:center;justify-content:center;width:100%;aspect-ratio:16/7;border-radius:16px;background:var(--bone-2);border:1px dashed var(--line-2);color:var(--ink-muted);font-size:14px;letter-spacing:.02em}
.pd-shot span{opacity:.85}
img.pd-shot{display:block;object-fit:cover;border-style:solid;border-color:var(--line)}
@media(max-width:820px){.pd-grid{grid-template-columns:1fr}}

/* footer */
.footer{background:var(--void-3);color:var(--void-text);padding:76px var(--gutter) 36px}
.footer__inner{max-width:var(--max);margin:0 auto}
.footer__wordmark{font-size:clamp(34px,4vw,46px);font-weight:600;letter-spacing:-.04em}
.footer__tag{font-size:13px;color:var(--void-muted);margin:8px 0 56px}
.footer__cols{display:grid;grid-template-columns:1.3fr repeat(4,1fr);gap:40px;margin-bottom:8px}
.footer__col h4{font-size:13px;font-weight:600;margin-bottom:16px}
.footer__col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer__col a{font-size:13px;color:var(--void-soft);transition:color .2s}
.footer__col a:hover{color:var(--void-text)}
.footer__contact{display:flex;flex-wrap:wrap;gap:24px 56px;padding:32px 0;border-top:.5px solid var(--void-line);margin-top:48px}
.footer__contact .fc{display:flex;flex-direction:column;gap:5px}
.footer__contact .fc h5{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--void-muted);margin-bottom:5px}
.footer__contact .fc a,.footer__contact .fc span{font-size:14px;color:var(--void-soft)}
.footer__contact .fc a:hover{color:var(--void-text)}
.footer__bottom{padding-top:30px;border-top:.5px solid var(--void-line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:11px;color:var(--void-muted)}
.footer__bottom a{color:var(--void-muted);margin-left:16px}
.footer__bottom a:hover{color:var(--void-soft)}
@media(max-width:760px){.footer__cols{grid-template-columns:repeat(2,1fr);gap:36px 24px}.footer__bottom{flex-direction:column}}
@media(max-width:560px){.footer__cols{grid-template-columns:1fr}}

/* theme toggle button */
.cc-theme-btn{width:38px;height:38px;border-radius:50%;border:1px solid var(--line-2);background:transparent;color:var(--ink);
  display:grid;place-items:center;cursor:pointer;flex:none;transition:background .2s,border-color .2s}
.cc-theme-btn:hover{background:rgba(128,128,128,.12)}
.nav .cc-theme-btn{margin-right:12px}

/* ---------- dark theme ---------- */
:root[data-theme="dark"]{
  --bone:#22262E; --bone-2:#282D36; --bone-3:#2F343E;
  --ink:#EDEFF3; --ink-soft:#BCC1CC; --ink-muted:#8F95A2;
  --line:#343A45; --line-2:#434A56;
  --void:#1A1E25; --void-2:#232830; --void-3:#171A21; --void-line:#333944;
  --void-text:#EDEFF3; --void-soft:#BCC1CC; --void-muted:#8F95A2;
  --gold-deep:#7BA6F0;
}
:root[data-theme="dark"] .nav{background:rgba(34,38,46,.86);border-bottom-color:var(--line)}
:root[data-theme="dark"] .nav__cta{background:var(--ink);color:#22262E}
:root[data-theme="dark"] .btn-primary{background:var(--ink);color:#22262E}
:root[data-theme="dark"] .btn-ghost{color:var(--ink);border-color:var(--line-2)}
:root[data-theme="dark"] .ent,
:root[data-theme="dark"] .pd-feat,
:root[data-theme="dark"] .sol-card{background:rgba(255,255,255,.04);border-color:var(--line-2)}
:root[data-theme="dark"] .field input,
:root[data-theme="dark"] .field textarea,
:root[data-theme="dark"] .field select{background:#2C313A;border-color:var(--line-2);color:var(--ink)}
:root[data-theme="dark"] .tl{border-top-color:var(--line-2)}
:root[data-theme="dark"] .step{border-top-color:var(--ink)}
:root[data-theme="dark"] .chip{background:rgba(255,255,255,.05);border-color:var(--line-2);color:var(--ink-muted)}
:root[data-theme="dark"] .chip--f{color:#7BA6F0;border-color:rgba(123,166,240,.4);background:rgba(42,90,196,.16)}
:root[data-theme="dark"] .pd-shot{background:var(--bone-2);border-color:var(--line-2)}
:root[data-theme="dark"] ::selection{background:var(--ink);color:#22262E}
@media(max-width:640px){ :root[data-theme="dark"] .phero--contact{background:#1A1E25} }

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition-duration:.001ms!important;animation-duration:.001ms!important}}