/* =========================================================================
   Vexdi 維思迪 — Unified design system
   Used by: index.html + all subpages.
   Token source of truth lives here; no other file should redefine :root.
   ========================================================================= */

:root{
  /* Color */
  --cyan:#00E5FF; --violet:#7B61FF;
  --void:#0D1117; --midnight:#141A26; --slate:#212B3D;
  --white:#fff; --mist:#A6B4C8; --bone:#D6DEEA;
  --grad-primary:linear-gradient(135deg,#00E5FF 0%,#7B61FF 100%);
  --grad-energy:linear-gradient(90deg,#00E5FF 0%,#3FB0FF 46%,#7B61FF 100%);
  --grad-soft:radial-gradient(circle at 20% 0%,rgba(123,97,255,.18),transparent 50%),radial-gradient(circle at 90% 80%,rgba(0,229,255,.10),transparent 45%),#0D1117;

  /* Type */
  --font:Satoshi,Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',ui-sans-serif,system-ui,sans-serif;
  --serif:'Noto Serif TC','Songti TC',serif;
  --mono:'JetBrains Mono','IBM Plex Mono',ui-monospace,Menlo,monospace;
  --tracking-eyebrow:.16em; --tracking-tag:.18em;

  /* Layout */
  --r-sm:8px; --r-md:16px; --r-lg:24px;
  --maxw:1240px; --readw:720px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}
body{
  font-family:var(--font);
  background:var(--void);
  color:var(--white);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  line-height:1.5;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
::selection{background:var(--violet);color:#fff}

/* ---- Layout primitives ---- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.read{max-width:var(--readw);margin:0 auto;padding:0 24px}
@media (max-width:720px){.wrap{padding:0 20px}}
section{position:relative}

/* ---- Type ---- */
.eyebrow{
  font-family:var(--mono);font-size:12px;font-weight:500;
  letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;
  color:var(--cyan);display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--cyan)}
h1,h2,h3,h4{margin:0;font-weight:500;letter-spacing:-0.02em;line-height:1.1}
h1{font-size:clamp(44px,6.5vw,84px);font-weight:300;letter-spacing:-0.03em}
h2{font-size:clamp(34px,4.2vw,56px);font-weight:400}
h3{font-size:24px;font-weight:500;letter-spacing:-0.01em;line-height:1.25}
p{margin:0;color:var(--mist)}
.lead{font-size:clamp(18px,1.4vw,21px);color:var(--mist);max-width:64ch;line-height:1.6}
.grad-text{background:var(--grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 22px;border-radius:999px;font-weight:500;font-size:15px;
  transition:transform .2s ease, box-shadow .25s ease, background .2s, border-color .2s, color .2s;
  white-space:nowrap;
}
.btn-primary{background:var(--grad-primary);color:var(--void)}
.btn-primary:hover{box-shadow:0 0 32px rgba(0,229,255,.4);transform:translateY(-1px)}
.btn-ghost{color:var(--white);border:1px solid rgba(255,255,255,.18)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn .arr{transition:transform .2s ease}
.btn:hover .arr{transform:translateX(3px)}

/* ---- Pills / tags ---- */
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  border:1px solid rgba(255,255,255,.12);font-size:13px;color:var(--mist);
}
.pill .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}
.pill-solid{background:var(--grad-primary);color:var(--void);border:0;font-weight:600}

/* ---- Nav ---- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(13,17,23,.7);backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:88px}
.brand{display:flex;align-items:center;gap:14px;font-weight:600;letter-spacing:.04em}
.brand img{height:48px;width:auto;display:block}
.brand-cn{
  font-size:13px;letter-spacing:.18em;color:var(--mist);
  border-left:1px solid rgba(255,255,255,.18);padding-left:14px;font-weight:500;
}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{font-size:14px;color:var(--mist);transition:color .15s}
.nav-links a:hover,.nav-links a.active{color:var(--white)}
.nav-links a.cta-link{color:var(--cyan)}
.nav-cta{display:flex;gap:14px;align-items:center}
.nav-mail{font-size:14px;color:var(--mist);transition:color .15s}
.nav-mail:hover{color:var(--white)}
.nav-burger{
  display:none;width:40px;height:40px;border-radius:10px;
  border:1px solid rgba(255,255,255,.12);
  align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.nav-burger span{width:18px;height:1.5px;background:var(--white);transition:transform .25s, opacity .2s}
.nav-burger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-burger.open span:nth-child(2){opacity:0}
.nav-burger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* Mobile drawer */
.nav-drawer{
  position:fixed;inset:88px 0 0 0;z-index:48;
  background:rgba(13,17,23,.96);backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  padding:32px 24px;
  display:none;flex-direction:column;gap:8px;
  transform:translateY(-12px);opacity:0;transition:transform .25s, opacity .25s;
  pointer-events:none;
}
.nav-drawer.open{display:flex;transform:none;opacity:1;pointer-events:auto}
.nav-drawer a{
  font-size:18px;color:var(--white);padding:14px 8px;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav-drawer a.active{color:var(--cyan)}
.nav-drawer .btn{margin-top:16px;justify-content:center}

@media (max-width:880px){
  .nav-links,.nav-mail{display:none}
  .nav-burger{display:flex}
  .nav-inner{height:72px}
  .nav-drawer{inset-block-start:72px}
  .brand img{height:36px}
  .brand-cn{display:none}
}

/* ---- Hero (homepage only) ---- */
.hero{
  padding:160px 0 120px;
  background:var(--grad-soft);
  position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(123,97,255,.4),rgba(0,229,255,.4),transparent);z-index:3;
}
.hero-flow{
  position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none;
  mask-image:radial-gradient(ellipse at 50% 50%,#000 30%,transparent 95%);
  -webkit-mask-image:radial-gradient(ellipse at 50% 50%,#000 30%,transparent 95%);
}
.hero-grid{display:grid;grid-template-columns:1fr;gap:48px;align-items:center;position:relative;z-index:2}
@media (min-width:980px){.hero-grid{grid-template-columns:1.15fr .85fr;gap:80px}}
.hero h1{margin:24px 0}
.hero .tag-line{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px;align-items:center;color:var(--mist);font-size:14px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:36px}

@keyframes heroRise{
  0%{opacity:0;transform:translateY(18px) scale(.985);filter:blur(6px)}
  100%{opacity:1;transform:none;filter:none}
}
.hero-enter .eyebrow{animation:heroRise .7s cubic-bezier(.22,.8,.2,1) .55s both}
.hero-enter h1{animation:heroRise .9s cubic-bezier(.22,.8,.2,1) .7s both}
.hero-enter .lead{animation:heroRise .8s cubic-bezier(.22,.8,.2,1) .95s both}
.hero-enter .hero-cta{animation:heroRise .7s cubic-bezier(.22,.8,.2,1) 1.15s both}
.hero-enter .tag-line{animation:heroRise .7s cubic-bezier(.22,.8,.2,1) 1.3s both}
@media (prefers-reduced-motion:reduce){
  .hero-enter .eyebrow,.hero-enter h1,.hero-enter .lead,
  .hero-enter .hero-cta,.hero-enter .tag-line{animation:none}
}

.hero-visual{
  position:relative;aspect-ratio:1/1.05;
  border-radius:var(--r-lg);
  background:linear-gradient(160deg,rgba(123,97,255,.10),rgba(0,229,255,.04));
  border:1px solid rgba(255,255,255,.08);
  padding:24px;overflow:hidden;
}
.hv-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:32px 32px;
  mask-image:radial-gradient(circle at 60% 40%,#000 30%,transparent 70%);
}
.hv-orb{position:absolute;width:360px;height:360px;border-radius:50%;filter:blur(60px);opacity:.7;pointer-events:none}
.hv-orb.a{background:var(--cyan);top:-40px;right:-60px}
.hv-orb.b{background:var(--violet);bottom:-60px;left:-40px}
.hv-card{
  position:absolute;background:rgba(20,26,38,.85);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--r-md);padding:14px 16px;
  backdrop-filter:blur(8px);box-shadow:0 18px 48px rgba(0,0,0,.36);
  font-size:13px;
}
.hv-card.c1{top:24px;left:24px;right:24px}
.hv-card.c2{bottom:24px;left:24px;width:60%}
.hv-card.c3{top:38%;right:18px;width:50%}
.hv-card .label{
  font-family:var(--mono);font-size:11px;color:var(--cyan);
  letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;
}
.hv-card .val{color:var(--white);font-weight:500;margin-top:4px;font-size:15px}
.hv-card .meta{color:var(--mist);margin-top:4px;font-size:12px}
.hv-bars{display:flex;gap:4px;align-items:flex-end;height:36px;margin-top:8px}
.hv-bars span{flex:1;background:var(--grad-primary);border-radius:2px;opacity:.85}
.hv-bars span:nth-child(1){height:30%}
.hv-bars span:nth-child(2){height:55%}
.hv-bars span:nth-child(3){height:42%}
.hv-bars span:nth-child(4){height:78%}
.hv-bars span:nth-child(5){height:65%}
.hv-bars span:nth-child(6){height:90%}
.hv-bars span:nth-child(7){height:48%}

/* ---- Trust strip ---- */
.logos{padding:48px 0;border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.logos-label{
  text-align:center;color:var(--mist);font-size:13px;
  font-family:var(--mono);letter-spacing:var(--tracking-eyebrow);
  text-transform:uppercase;margin-bottom:28px;
}
.trust-row{
  display:grid;grid-template-columns:repeat(3,1fr);gap:32px;align-items:start;
}
@media (max-width:780px){.trust-row{grid-template-columns:1fr;gap:28px}}
.trust-item{text-align:center;padding:0 24px}
.trust-item.divider{border-left:1px solid rgba(255,255,255,.06);border-right:1px solid rgba(255,255,255,.06)}
@media (max-width:780px){.trust-item.divider{border:0}}
.trust-item .num{
  font-family:var(--mono);font-size:11px;color:var(--cyan);
  letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;margin-bottom:10px;
}
.trust-item .ln{font-size:15px;color:var(--white);line-height:1.5}
.trust-item .ln span{color:var(--mist);font-size:13px}

/* ---- Section header ---- */
.sec-head{max-width:780px;margin-bottom:64px}
.sec-head h2{margin:18px 0}

/* ---- Features / cards grid ---- */
.features{padding:120px 0}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-grid.cols-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.feature-grid,.feature-grid.cols-4{grid-template-columns:1fr}}
@media (min-width:721px) and (max-width:980px){.feature-grid.cols-4{grid-template-columns:repeat(2,1fr)}}
.feature{
  padding:36px;border-radius:var(--r-lg);
  background:linear-gradient(180deg,rgba(33,43,61,.5),rgba(20,26,38,.5));
  border:1px solid rgba(255,255,255,.06);
  transition:border-color .25s, transform .25s;
  position:relative;overflow:hidden;
}
.feature::before{
  content:"";position:absolute;inset:-1px -1px auto -1px;height:1px;
  background:var(--grad-energy);opacity:0;transition:opacity .25s;
}
.feature:hover{border-color:rgba(255,255,255,.14);transform:translateY(-3px)}
.feature:hover::before{opacity:1}
.feature .icon{
  width:48px;height:48px;display:grid;place-items:center;
  border-radius:12px;
  background:linear-gradient(135deg,rgba(0,229,255,.12),rgba(123,97,255,.12));
  border:1px solid rgba(255,255,255,.08);margin-bottom:24px;
}
.feature .icon svg{width:24px;height:24px}
.feature h3{margin-bottom:12px}
.feature p{font-size:15px;line-height:1.6}
.feature .read-link{
  margin-top:24px;display:inline-flex;gap:6px;align-items:center;
  font-size:14px;color:var(--cyan);font-weight:500;
}
.feature.compact{padding:32px}
.feature.compact h3{font-size:20px}
.feature.compact p{font-size:14px}

/* Hanzi character cards (維思迪) */
.hanzi-card{
  border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:32px;
  background:rgba(255,255,255,.02);
}
.hanzi-card .ch{
  font-family:var(--serif);font-size:88px;line-height:1;color:var(--white);
  margin-bottom:20px;font-weight:500;
}
.hanzi-card .lbl{font-size:13px;letter-spacing:.16em;color:var(--cyan);margin-bottom:10px;font-weight:600}
.hanzi-card p{font-size:14px;line-height:1.7;color:var(--mist);margin:0}

/* ---- Use cases ---- */
.cases{padding:120px 0;background:var(--midnight)}
.case-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;grid-auto-rows:1fr}
@media (max-width:980px){.case-grid{grid-template-columns:1fr}}
.case{
  padding:48px;border-radius:var(--r-lg);
  background:var(--void);border:1px solid rgba(255,255,255,.06);
  display:flex;flex-direction:column;justify-content:space-between;
  min-height:340px;position:relative;overflow:hidden;
}
.case.tall{grid-row:span 2;min-height:auto}
@media (max-width:980px){.case.tall{grid-row:auto}}
.case .case-meta{display:flex;gap:12px;margin-bottom:24px;flex-wrap:wrap}
.case-tag{
  font-family:var(--mono);font-size:11px;color:var(--mist);
  letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;
  padding:4px 10px;border:1px solid rgba(255,255,255,.12);border-radius:999px;
}
.case-tag.concept{background:rgba(0,229,255,.08);color:var(--cyan);border-color:rgba(0,229,255,.3)}
.case h3{font-size:28px;margin-bottom:14px;font-weight:400;letter-spacing:-0.02em}
.case p{font-size:15px;line-height:1.6;margin-bottom:32px}
.case-stat{
  border-top:1px solid rgba(255,255,255,.08);padding-top:24px;
  display:flex;gap:32px;flex-wrap:wrap;
}
.case-stat .num{
  font-size:32px;font-weight:300;letter-spacing:-0.02em;
  background:var(--grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.case-stat .lbl{font-size:12px;color:var(--mist);margin-top:4px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.1em}

/* ---- About / Quote ---- */
.quotes{padding:120px 0}
.quote{
  padding:56px;border-radius:var(--r-lg);
  background:linear-gradient(180deg,rgba(33,43,61,.4),transparent);
  border:1px solid rgba(255,255,255,.06);
}
.quote-mark{
  font-family:Georgia,serif;font-size:64px;line-height:.8;
  background:var(--grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:8px;
}
.quote blockquote{margin:0;font-size:18px;line-height:1.75;color:var(--white);font-weight:400}
.quote-author{
  margin-top:28px;display:flex;align-items:center;gap:14px;
  padding-top:20px;border-top:1px solid rgba(255,255,255,.1);
}
.quote-author .av{
  width:56px;height:56px;border-radius:50%;
  background:var(--grad-primary);
  display:grid;place-items:center;color:var(--void);font-weight:700;font-size:18px;
}
.quote-author .who{font-size:16px;color:var(--white);font-weight:500}
.quote-author .role{font-size:13px;color:var(--mist);margin-top:2px}
@media (max-width:780px){.quote{padding:36px 28px}}

/* ---- Process / stats ---- */
.stats{padding:80px 0;border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
@media (max-width:780px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:40px 24px}}
.stat .step{font-family:var(--mono);font-size:18px;color:var(--cyan)}
.stat .ttl{margin-top:14px;color:var(--white);font-size:18px;line-height:1.4}
.stat p{margin-top:10px;font-size:13px}

/* ---- Blog cards (homepage) ---- */
.blog{padding:120px 0}
.blog-head{
  display:flex;justify-content:space-between;align-items:flex-end;
  flex-wrap:wrap;gap:24px;margin-bottom:56px;
}
.blog-head h2{margin-top:18px}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:980px){.blog-grid{grid-template-columns:1fr}}
.post{
  display:block;color:inherit;
  border-radius:var(--r-lg);overflow:hidden;
  border:1px solid rgba(255,255,255,.06);
  transition:transform .25s, border-color .25s;
  background:rgba(20,26,38,.4);
}
.post:hover{transform:translateY(-3px);border-color:rgba(255,255,255,.14)}
.post .cover{aspect-ratio:16/10;background:var(--midnight);position:relative;overflow:hidden}
.post .cover::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 30% 30%,rgba(0,229,255,.25),transparent 60%),
             radial-gradient(circle at 80% 80%,rgba(123,97,255,.30),transparent 55%);
}
.post .cover.b::before{
  background:radial-gradient(circle at 70% 30%,rgba(123,97,255,.30),transparent 55%),
             linear-gradient(135deg,rgba(0,229,255,.10),transparent);
}
.post .cover.c::before{
  background:radial-gradient(circle at 50% 100%,rgba(0,229,255,.30),transparent 60%),
             radial-gradient(circle at 20% 20%,rgba(123,97,255,.25),transparent 55%);
}
.post .cover-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:24px 24px;opacity:.5;
}
.post .body{padding:28px}
.post .meta{
  font-family:var(--mono);font-size:11px;color:var(--cyan);
  letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;
  display:flex;gap:12px;margin-bottom:14px;
}
.post .meta span:not(:first-child){color:var(--mist)}
.post h3{font-size:20px;margin-bottom:10px;font-weight:500}
.post p{font-size:14px;line-height:1.6}

/* ---- FAQ ---- */
.faq{padding:120px 0;background:var(--midnight)}
.faq-wrap{display:grid;grid-template-columns:1fr 1.3fr;gap:80px}
@media (max-width:980px){.faq-wrap{grid-template-columns:1fr;gap:48px}}
.faq-item{padding:24px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  font-size:18px;font-weight:500;color:var(--white);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-plus{
  width:32px;height:32px;border-radius:50%;
  border:1px solid rgba(255,255,255,.16);
  display:grid;place-items:center;flex-shrink:0;
  transition:transform .25s, border-color .25s, background .25s;
  color:var(--mist);
}
.faq-item[open] .faq-plus{
  transform:rotate(45deg);background:var(--grad-primary);
  border-color:transparent;color:var(--void);
}
.faq-item p{margin-top:14px;font-size:15px;line-height:1.7;max-width:60ch}

/* ---- Founding offer banner ---- */
.fo-banner{
  margin-top:48px;padding:24px 28px;
  border:1px dashed rgba(0,229,255,.4);border-radius:var(--r-md);
  background:rgba(0,229,255,.04);
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;
}
.fo-banner .left{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.fo-banner .meta{color:var(--mist);font-size:14px}

/* Inline tag-strip linking to small-project FAQ */
.also-strip{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  margin-top:48px;padding:22px 28px;
  border:1px solid rgba(0,229,255,.22);border-radius:14px;
  background:linear-gradient(90deg,rgba(0,229,255,.05),rgba(123,97,255,.05));
  color:inherit;flex-wrap:wrap;
}
.also-strip .body{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.also-strip .pill{
  font-family:var(--mono);font-size:11px;letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;
  color:var(--cyan);padding:6px 10px;border:1px solid rgba(0,229,255,.3);
}
.also-strip .txt{font-size:15px;color:var(--white);line-height:1.5}
.also-strip .txt span{color:var(--mist)}
.also-strip .arr-end{font-family:var(--mono);font-size:12px;color:var(--cyan);letter-spacing:.1em}

/* ---- CTA ---- */
.cta{
  padding:120px 0;
  background:
    radial-gradient(circle at 80% 20%,rgba(0,229,255,.18),transparent 50%),
    radial-gradient(circle at 20% 80%,rgba(123,97,255,.20),transparent 50%),
    var(--void);
  text-align:center;position:relative;overflow:hidden;
}
.cta::before,.cta::after{
  content:"";position:absolute;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(123,97,255,.4),rgba(0,229,255,.4),transparent);
}
.cta::before{top:0}.cta::after{bottom:0}
.cta h2{max-width:18ch;margin:0 auto 24px;font-weight:300}
.cta .lead{margin:0 auto 36px;text-align:center}
.cta-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}

/* ---- Footer ---- */
footer{padding:80px 0 40px;background:var(--void);border-top:1px solid rgba(255,255,255,.06)}
.foot-grid{
  display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:48px;
  margin-bottom:48px;
}
@media (max-width:980px){.foot-grid{grid-template-columns:1fr 1fr;gap:40px 24px}}
.foot-brand p{font-size:14px;color:var(--mist);max-width:32ch;margin-top:18px;line-height:1.7}
.foot-brand img{height:48px;width:auto;display:block}
.foot-col h4{
  font-family:var(--mono);font-size:11px;color:var(--white);
  letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;
  margin-bottom:18px;font-weight:500;
}
.foot-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.foot-col li a{font-size:14px;color:var(--mist);transition:color .15s}
.foot-col li a:hover{color:var(--cyan)}
.foot-bot{
  border-top:1px solid rgba(255,255,255,.06);padding-top:32px;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;
  font-size:13px;color:var(--mist);font-family:var(--mono);
}
.foot-bot a{color:var(--mist)}
.foot-bot a:hover{color:var(--white)}
.foot-status{display:inline-flex;align-items:center;gap:8px}
.foot-status .dot{width:6px;height:6px;border-radius:50%;background:#3FE0A3;box-shadow:0 0 8px rgba(63,224,163,.6)}

/* ---- Reveal ---- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
}

/* =========================================================================
   Subpage layouts (blog post, blog index, legal pages)
   ========================================================================= */

/* Page header (after fixed nav) */
.page-head{
  padding:160px 0 56px;
  background:var(--grad-soft);
  border-bottom:1px solid rgba(255,255,255,.06);
  position:relative;overflow:hidden;
}
.page-head .eyebrow{margin-bottom:24px}
.page-head h1{
  font-size:clamp(36px,4.6vw,60px);font-weight:300;
  letter-spacing:-0.03em;line-height:1.15;margin-top:18px;
}
.page-head .lead{margin-top:24px;color:var(--mist)}
.page-head .meta{
  margin-top:28px;font-family:var(--mono);font-size:13px;color:var(--mist);
  display:flex;gap:18px;flex-wrap:wrap;letter-spacing:.04em;
}
.page-head .meta b{color:var(--white);font-weight:500}

/* Back link */
.back{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:12px;color:var(--mist);
  letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;
  margin-bottom:24px;transition:color .15s;
}
.back:hover{color:var(--cyan)}

/* Article body */
.article{padding:64px 0 120px}
.article p,.article li{font-size:17px;color:var(--bone);line-height:1.75}
.article p{margin:0 0 22px}
.article ul,.article ol{padding-left:22px;margin:0 0 22px;color:var(--bone)}
.article li{margin-bottom:8px}
.article h2{font-size:clamp(24px,2.4vw,32px);margin:64px 0 18px;font-weight:500;color:var(--white)}
.article h3{font-size:20px;margin:36px 0 10px;font-weight:500;color:var(--white)}
.article strong{color:var(--white);font-weight:600}
.article em{color:var(--white);font-style:normal;background:linear-gradient(transparent 60%,rgba(0,229,255,.18) 60%);padding:0 2px}
.article a{color:var(--cyan);border-bottom:1px solid rgba(0,229,255,.35)}
.article a:hover{border-bottom-color:var(--cyan)}
.article hr{border:0;height:1px;background:rgba(255,255,255,.08);margin:48px 0}
.article blockquote{
  margin:32px 0;padding:18px 0 18px 24px;
  border-left:2px solid var(--cyan);
  font-size:19px;color:var(--white);font-weight:400;line-height:1.55;
}
.article code{
  font-family:var(--mono);font-size:14px;background:rgba(255,255,255,.06);
  padding:2px 6px;border-radius:4px;color:var(--bone);
}

.callout{
  margin:32px 0;padding:24px 28px;
  border:1px solid rgba(0,229,255,.25);
  background:linear-gradient(135deg,rgba(0,229,255,.06),rgba(123,97,255,.06));
  border-radius:var(--r-md);
}
.callout p:last-child{margin-bottom:0}

/* Table of contents */
.toc{
  margin:0 0 48px;padding:24px 28px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(20,26,38,.6);
  border-radius:var(--r-md);
}
.toc h4{
  font-family:var(--mono);font-size:11px;color:var(--cyan);
  letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;margin:0 0 12px;font-weight:500;
}
.toc ol{margin:0;padding-left:20px;color:var(--mist)}
.toc li{margin-bottom:6px;font-size:15px}
.toc a{color:var(--mist);border-bottom:1px solid transparent}
.toc a:hover{color:var(--white);border-bottom-color:rgba(255,255,255,.3)}

/* End-of-article CTA strip */
.cta-strip{
  margin-top:80px;padding:56px 32px;text-align:center;
  border:1px solid rgba(255,255,255,.08);border-radius:var(--r-lg);
  background:linear-gradient(135deg,rgba(0,229,255,.08),rgba(123,97,255,.08));
}
.cta-strip h3{font-size:28px;margin-bottom:14px;color:var(--white)}
.cta-strip p{margin-bottom:24px}

/* Next-up */
.next-up{margin-top:64px;padding-top:48px;border-top:1px solid rgba(255,255,255,.08)}
.next-up a{display:block;margin-top:16px;color:inherit;border:0}
.next-up h3{margin:0 0 6px;color:var(--white)}
.next-up p{margin:0;color:var(--mist)}

/* Draft banner */
.draft-banner{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 14px;border-radius:999px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);
  font-family:var(--mono);font-size:11px;letter-spacing:var(--tracking-eyebrow);
  text-transform:uppercase;color:var(--mist);margin-bottom:24px;
}
.draft-banner .dot{width:6px;height:6px;border-radius:50%;background:var(--mist)}

/* Blog index (list view) */
.posts{display:grid;gap:0;border-top:1px solid rgba(255,255,255,.08);margin-top:32px}
.post-row{
  display:grid;grid-template-columns:140px 1fr 200px;gap:32px;
  padding:32px 0;border-bottom:1px solid rgba(255,255,255,.08);
  align-items:start;transition:background .2s;color:inherit;
}
.post-row:hover{background:rgba(255,255,255,.02)}
.post-row .date{font-family:var(--mono);font-size:13px;color:var(--mist);letter-spacing:.06em}
.post-row h3{margin:0 0 8px;font-size:22px;color:var(--white)}
.post-row p{margin:0;color:var(--mist);font-size:15px;line-height:1.6}
.post-row .tag{
  font-family:var(--mono);font-size:11px;color:var(--cyan);
  letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;text-align:right;
}
.post-row.draft{opacity:.6}
.post-row.draft .tag{color:var(--mist)}
@media (max-width:780px){
  .post-row{grid-template-columns:1fr;gap:8px;padding:24px 0}
  .post-row .tag{text-align:left}
}

/* See-full-page CTA strip (homepage section bottom) */
.see-full{
  margin-top:48px;display:flex;justify-content:center;
}
.see-full a{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 24px;border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  font-size:14px;color:var(--white);font-weight:500;
  transition:border-color .2s, color .2s, background .2s;
}
.see-full a:hover{border-color:var(--cyan);color:var(--cyan);background:rgba(0,229,255,.04)}
.see-full a .arr{transition:transform .2s}
.see-full a:hover .arr{transform:translateX(4px)}

/* Subpage section dividers */
.sub-section{padding:96px 0;border-top:1px solid rgba(255,255,255,.06)}
.sub-section.alt{background:var(--midnight)}
.sub-section h2{margin:18px 0}

/* Service detail rows (services page) */
.svc-row{
  display:grid;grid-template-columns:280px 1fr;gap:48px;
  padding:48px 0;border-bottom:1px solid rgba(255,255,255,.06);
}
.svc-row:last-child{border-bottom:0}
@media (max-width:880px){.svc-row{grid-template-columns:1fr;gap:24px;padding:36px 0}}
.svc-row .label{
  font-family:var(--mono);font-size:12px;color:var(--cyan);
  letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;
}
.svc-row h3{font-size:30px;margin:8px 0 18px;font-weight:400;letter-spacing:-0.02em}
.svc-row .price{
  font-family:var(--mono);font-size:13px;color:var(--mist);margin-top:14px;
  display:flex;flex-direction:column;gap:4px;
}
.svc-row .price b{color:var(--white);font-weight:500;font-size:15px}
.svc-row p{font-size:16px;line-height:1.7}
.svc-row ul{margin:18px 0;padding-left:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}
@media (max-width:780px){.svc-row ul{grid-template-columns:1fr}}
.svc-row ul li{font-size:14px;color:var(--bone);padding-left:20px;position:relative;line-height:1.55}
.svc-row ul li::before{
  content:"";position:absolute;left:0;top:8px;
  width:8px;height:8px;border-radius:2px;
  background:var(--grad-primary);
}

/* Process timeline (process page) */
.timeline{position:relative;padding-left:32px}
.timeline::before{
  content:"";position:absolute;left:8px;top:8px;bottom:8px;width:1px;
  background:linear-gradient(180deg,var(--cyan),var(--violet));opacity:.4;
}
.tl-item{position:relative;padding:0 0 56px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-28px;top:6px;
  width:14px;height:14px;border-radius:50%;
  background:var(--grad-primary);
  box-shadow:0 0 0 4px var(--void),0 0 12px rgba(0,229,255,.5);
}
.tl-item .step{font-family:var(--mono);font-size:13px;color:var(--cyan);letter-spacing:.16em}
.tl-item h3{font-size:24px;margin:8px 0 14px;font-weight:500}
.tl-item p{font-size:16px;line-height:1.7;margin-bottom:14px}
.tl-item .deliv{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:12px;color:var(--mist);
  padding:6px 12px;border:1px solid rgba(255,255,255,.1);border-radius:999px;
  margin-right:8px;margin-top:8px;
}
.tl-item .deliv::before{content:"✓";color:var(--cyan);font-weight:700}

/* About page bio columns */
.bio-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media (max-width:880px){.bio-grid{grid-template-columns:1fr;gap:32px}}
.bio-col h3{font-size:20px;margin-bottom:18px;color:var(--white)}
.bio-col ul{padding-left:20px;margin:0;color:var(--bone)}
.bio-col li{font-size:15px;line-height:1.7;margin-bottom:8px}
.bio-col .role-line{
  font-family:var(--mono);font-size:12px;color:var(--cyan);
  letter-spacing:.12em;margin-bottom:10px;
}

/* Founding offer big numbers */
.deal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:880px){.deal-grid{grid-template-columns:1fr}}
.deal{
  padding:36px;border-radius:var(--r-lg);
  background:linear-gradient(180deg,rgba(33,43,61,.5),rgba(20,26,38,.5));
  border:1px solid rgba(255,255,255,.06);
}
.deal .label{
  font-family:var(--mono);font-size:11px;color:var(--cyan);
  letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;
}
.deal .big{
  font-size:48px;font-weight:300;letter-spacing:-0.02em;
  background:var(--grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent;
  margin:14px 0 8px;line-height:1;
}
.deal .desc{font-size:14px;color:var(--mist);line-height:1.6}

/* Legal page sections (numbered clauses) */
.legal-section{margin-top:56px}
.legal-section h2{
  display:flex;align-items:baseline;gap:18px;
  font-size:24px;margin:0 0 20px;font-weight:500;color:var(--white);
}
.legal-section h2 .num{
  font-family:var(--mono);font-size:14px;color:var(--cyan);
  letter-spacing:var(--tracking-eyebrow);font-weight:400;
}
.legal-section p,.legal-section li{font-size:16px;color:var(--bone);line-height:1.75}
.legal-section ul{padding-left:22px;margin:0 0 18px}
.legal-section li{margin-bottom:6px}