/* ============================================================
   Zenith Global FX — zenith.css
   Palette: #0B0B0F bg · #F2F2F5 ink · #7C4DFF violet · #22D3EE cyan · #6B6B78 muted
   Type: Space Grotesk (display/body) · JetBrains Mono (labels)
   ============================================================ */

:root{
  --bg:        #0B0B0F;
  --bg-raise:  #121218;
  --bg-frame:  #15151C;
  --ink:       #F2F2F5;
  --muted:     #6B6B78;
  --violet:    #7C4DFF;
  --cyan:      #22D3EE;
  --line:      rgba(242,242,245,.09);
  --line-soft: rgba(242,242,245,.05);
  --font-disp: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  --radius:    6px;
  --wrap:      1120px;
  --pad:       clamp(1.25rem, 5vw, 2.5rem);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001s !important; transition-duration:.001s !important; }
}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-disp);
  font-size:1.0625rem;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* film-grain overlay for the whole canvas */
body::after{
  content:"";
  position:fixed; inset:0;
  pointer-events:none;
  z-index:2000;
  opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.7'/%3E%3C/svg%3E");
}

img,svg{ max-width:100%; height:auto; display:block; }

h1,h2,h3,h4{ font-family:var(--font-disp); line-height:1.08; letter-spacing:-0.02em; margin:0 0 .6em; font-weight:700; }
h1{ font-size:clamp(2.7rem, 7vw, 5.1rem); }
h2{ font-size:clamp(1.9rem, 4.2vw, 3rem); }
h3{ font-size:clamp(1.2rem, 2.4vw, 1.5rem); }
p{ margin:0 0 1.1em; }
p:last-child{ margin-bottom:0; }
a{ color:var(--ink); text-decoration-color:rgba(124,77,255,.6); text-decoration-thickness:1.5px; text-underline-offset:3px; }
a:hover{ color:#fff; text-decoration-color:var(--cyan); }
:focus-visible{ outline:2px solid var(--cyan); outline-offset:3px; border-radius:2px; }
::selection{ background:var(--violet); color:#fff; }

.wrap{ max-width:var(--wrap); margin-inline:auto; padding-inline:var(--pad); }

.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  font-weight:500;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--cyan);
  display:block;
  margin-bottom:1.1rem;
}
.lede{ font-size:clamp(1.05rem, 1.8vw, 1.25rem); color:#C9C9D2; max-width:44em; }
.muted{ color:var(--muted); }
.mono{ font-family:var(--font-mono); }

/* ---------- header ---------- */
.site-head{
  position:sticky; top:0; z-index:100;
  background:rgba(11,11,15,.82);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line-soft);
}
.site-head .wrap{
  display:flex; align-items:center; gap:1.5rem;
  min-height:4.25rem;
}
.brand{
  display:flex; align-items:center; gap:.65rem;
  font-weight:700; letter-spacing:-0.01em;
  text-decoration:none; font-size:1.05rem;
  margin-right:auto; white-space:nowrap;
}
.brand svg{ width:1.7rem; height:1.7rem; flex:none; }
.brand .fx{ color:var(--violet); }
.nav{ display:flex; align-items:center; gap:1.4rem; }
.nav a{
  font-family:var(--font-mono);
  font-size:.78rem; letter-spacing:.12em; text-transform:uppercase;
  color:#C9C9D2; text-decoration:none;
  padding:.35rem 0;
  border-bottom:1px solid transparent;
}
.nav a:hover{ color:#fff; border-bottom-color:var(--cyan); }
.nav a[aria-current="page"]{ color:#fff; border-bottom-color:var(--violet); }
.nav .btn{ margin-left:.4rem; }
.nav-toggle{
  display:none;
  background:none; border:1px solid var(--line); border-radius:var(--radius);
  color:var(--ink); font-family:var(--font-mono); font-size:.72rem;
  letter-spacing:.14em; text-transform:uppercase;
  padding:.5rem .8rem; cursor:pointer;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:.8rem; font-weight:500;
  letter-spacing:.12em; text-transform:uppercase;
  color:#fff; text-decoration:none;
  background:var(--violet);
  border:1px solid var(--violet);
  border-radius:var(--radius);
  padding:.85rem 1.5rem;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover{
  background:#8E66FF;
  transform:translateY(-2px);
  box-shadow:0 8px 30px rgba(124,77,255,.35);
  color:#fff;
}
.btn.ghost{
  background:transparent;
  border-color:var(--line);
  color:#C9C9D2;
}
.btn.ghost:hover{
  border-color:var(--cyan); color:#fff;
  box-shadow:0 8px 30px rgba(34,211,238,.15);
}
.btn-row{ display:flex; flex-wrap:wrap; gap:.9rem; align-items:center; }

/* ---------- hero ---------- */
.hero{
  position:relative;
  padding:clamp(5rem, 12vh, 9rem) 0 clamp(3rem, 7vh, 5rem);
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:-20% -10%;
  pointer-events:none;
  background:
    radial-gradient(38% 45% at 18% 22%, rgba(124,77,255,.20), transparent 70%),
    radial-gradient(30% 38% at 85% 70%, rgba(34,211,238,.10), transparent 70%);
}
.hero .wrap{ position:relative; }
.hero h1{ max-width:11.5em; margin-bottom:.45em; }
.hero h1 .hl{
  background:linear-gradient(92deg, var(--violet), var(--cyan));
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; color:transparent;
}
.hero .lede{ margin-bottom:2rem; }
.hero-meta{
  margin-top:3rem;
  display:flex; flex-wrap:wrap; gap:.6rem 2rem;
  font-family:var(--font-mono); font-size:.72rem;
  letter-spacing:.16em; text-transform:uppercase;
  color:var(--muted);
}
.hero-meta span::before{ content:"/ "; color:var(--violet); }

/* page hero (inner pages) */
.page-hero{ padding:clamp(3.5rem, 9vh, 6rem) 0 clamp(2rem, 5vh, 3rem); position:relative; overflow:hidden; }
.page-hero::before{
  content:"";
  position:absolute; inset:-30% -10%;
  pointer-events:none;
  background:radial-gradient(35% 45% at 80% 10%, rgba(124,77,255,.14), transparent 70%);
}
.page-hero .wrap{ position:relative; }
.page-hero h1{ font-size:clamp(2.3rem, 5.5vw, 4rem); max-width:14em; }

/* ---------- filmstrip signature ---------- */
.filmstrip-band{ padding:clamp(2rem, 5vh, 3.5rem) 0; }
.filmstrip-scroll{ overflow-x:auto; scrollbar-width:thin; padding-bottom:.5rem; }
.filmstrip{
  --hole: rgba(11,11,15,.9);
  min-width:900px;
  background:var(--bg-frame);
  border:1px solid var(--line);
  border-radius:8px;
  padding:1.9rem 1.1rem;
  position:relative;
  display:grid;
  grid-template-columns:repeat(5, 1fr);
  gap:.9rem;
}
.filmstrip::before,
.filmstrip::after{
  content:"";
  position:absolute; left:0; right:0; height:14px;
  background-image:radial-gradient(circle at 8px 7px, var(--hole) 4px, transparent 5px);
  background-size:24px 14px;
  background-repeat:repeat-x;
}
.filmstrip::before{ top:5px; }
.filmstrip::after{ bottom:5px; }
.frame{ min-width:0; }
.frame-shot{
  border:1px solid var(--line);
  border-radius:4px;
  overflow:hidden;
  background:#0E0E13;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.frame:hover .frame-shot{
  transform:translateY(-4px);
  border-color:rgba(124,77,255,.55);
  box-shadow:0 14px 34px rgba(0,0,0,.5), 0 0 24px rgba(124,77,255,.12);
}
.frame-shot svg{ width:100%; height:auto; }
.frame-label{
  margin-top:.65rem;
  font-family:var(--font-mono);
  font-size:.68rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--muted);
  display:flex; justify-content:space-between; gap:.5rem;
}
.frame-label b{ color:var(--ink); font-weight:500; }
.frame-label .tc{ color:var(--violet); }
.strip-caption{
  margin-top:1rem;
  font-family:var(--font-mono);
  font-size:.72rem; letter-spacing:.08em;
  color:var(--muted);
}

/* ---------- sections ---------- */
.section{ padding:clamp(3.5rem, 9vh, 6.5rem) 0; }
.section.tint{ background:linear-gradient(180deg, rgba(242,242,245,.02), transparent); border-block:1px solid var(--line-soft); }
.section-head{ max-width:46em; margin-bottom:clamp(2rem, 5vh, 3.25rem); }

/* ---------- service cards ---------- */
.svc-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));
  gap:1rem;
}
.svc-card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(242,242,245,.03), rgba(242,242,245,0));
  padding:1.6rem 1.5rem 1.5rem;
  position:relative;
  transition:border-color .2s ease, transform .2s ease;
}
.svc-card:hover{ border-color:rgba(34,211,238,.45); transform:translateY(-3px); }
.svc-num{
  font-family:var(--font-mono);
  font-size:.72rem; letter-spacing:.18em;
  color:var(--violet);
  display:block; margin-bottom:1.1rem;
}
.svc-card h3{ margin-bottom:.5rem; }
.svc-card p{ color:#B9B9C4; font-size:.95rem; }
.svc-card .more{
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--cyan); text-decoration:none;
}
.svc-card .more:hover{ text-decoration:underline; text-decoration-color:var(--cyan); }

/* full services page blocks */
.svc-block{
  display:grid;
  grid-template-columns:minmax(90px, 160px) 1fr;
  gap:1.25rem 2.5rem;
  padding:2.5rem 0;
  border-top:1px solid var(--line);
}
.svc-block:last-of-type{ border-bottom:1px solid var(--line); }
.svc-block .svc-num{ font-size:1rem; margin:0; }
.svc-block h2{ font-size:clamp(1.5rem, 3vw, 2.1rem); margin-bottom:.5rem; }
.svc-block p{ max-width:40em; color:#C9C9D2; }
.cap-list{
  list-style:none; margin:1.25rem 0 0; padding:0;
  display:flex; flex-wrap:wrap; gap:.5rem;
}
.cap-list li{
  font-family:var(--font-mono);
  font-size:.72rem; letter-spacing:.1em; text-transform:uppercase;
  color:#C9C9D2;
  border:1px solid var(--line);
  border-radius:999px;
  padding:.4rem .85rem;
}

/* ---------- process ---------- */
.steps{ list-style:none; margin:0; padding:0; counter-reset:step; }
.step{
  display:grid;
  grid-template-columns:minmax(80px, 140px) 1fr;
  gap:1rem 2.5rem;
  padding:2.25rem 0;
  border-top:1px solid var(--line);
}
.step:last-child{ border-bottom:1px solid var(--line); }
.step-num{
  font-family:var(--font-mono);
  font-size:.95rem; letter-spacing:.18em;
  color:var(--violet);
}
.step h3{ margin-bottom:.4rem; }
.step p{ max-width:40em; color:#C9C9D2; }
.step .step-note{
  font-family:var(--font-mono); font-size:.74rem; letter-spacing:.06em;
  color:var(--muted); margin-top:.75rem;
}

/* compact process teaser (home) */
.mini-steps{
  display:flex; flex-wrap:wrap; gap:.6rem;
  list-style:none; margin:0 0 2rem; padding:0;
}
.mini-steps li{
  font-family:var(--font-mono);
  font-size:.74rem; letter-spacing:.12em; text-transform:uppercase;
  color:#C9C9D2;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:.6rem .95rem;
  display:flex; align-items:center; gap:.6rem;
}
.mini-steps li b{ color:var(--violet); font-weight:500; }
.mini-steps li + li::before{
  content:"→"; color:var(--muted); margin-right:.6rem;
}

/* ---------- craft boards (work page) ---------- */
.board-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(270px, 1fr));
  gap:1.1rem;
}
.board{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--bg-raise);
  overflow:hidden;
  transition:border-color .2s ease, transform .2s ease;
}
.board:hover{ border-color:rgba(124,77,255,.5); transform:translateY(-3px); }
.board svg{ width:100%; height:auto; border-bottom:1px solid var(--line-soft); }
.board-body{ padding:1.2rem 1.3rem 1.3rem; }
.board-body h3{ font-size:1.05rem; margin-bottom:.35rem; }
.board-body p{ font-size:.92rem; color:#B9B9C4; }
.board-tag{
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--cyan); display:block; margin-bottom:.5rem;
}

/* standards list */
.standards{ list-style:none; margin:0; padding:0; max-width:46em; }
.standards li{
  padding:1.1rem 0 1.1rem 2.1rem;
  border-top:1px solid var(--line);
  position:relative;
  color:#C9C9D2;
}
.standards li:last-child{ border-bottom:1px solid var(--line); }
.standards li::before{
  content:"//"; position:absolute; left:0; top:1.15rem;
  font-family:var(--font-mono); font-size:.8rem; color:var(--cyan);
}
.standards li b{ color:var(--ink); }

/* ---------- CTA band ---------- */
.cta-band{
  position:relative; overflow:hidden;
  border-block:1px solid var(--line);
  padding:clamp(3.5rem, 9vh, 6rem) 0;
  text-align:center;
}
.cta-band::before{
  content:"";
  position:absolute; inset:-40% -20%;
  pointer-events:none;
  background:radial-gradient(45% 55% at 50% 100%, rgba(124,77,255,.18), transparent 70%);
}
.cta-band .wrap{ position:relative; }
.cta-band h2{ max-width:16em; margin-inline:auto; }
.cta-band .lede{ margin:0 auto 2rem; }
.cta-band .btn-row{ justify-content:center; }

/* ---------- contact / form ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:minmax(0, 1.15fr) minmax(0, .85fr);
  gap:clamp(2rem, 5vw, 4rem);
  align-items:start;
}
.form-card{
  border:1px solid var(--line);
  border-radius:8px;
  background:var(--bg-raise);
  padding:clamp(1.5rem, 3vw, 2.25rem);
}
.field{ margin-bottom:1.2rem; }
.field label{
  display:block;
  font-family:var(--font-mono);
  font-size:.72rem; letter-spacing:.16em; text-transform:uppercase;
  color:#C9C9D2;
  margin-bottom:.45rem;
}
.field label .opt{ color:var(--muted); text-transform:none; letter-spacing:.06em; }
.field input,
.field select,
.field textarea{
  width:100%;
  background:var(--bg);
  border:1px solid var(--line);
  border-radius:var(--radius);
  color:var(--ink);
  font-family:var(--font-disp);
  font-size:1rem;
  padding:.8rem .95rem;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.field select{ appearance:none; background-image:linear-gradient(45deg, transparent 49%, var(--muted) 50%), linear-gradient(-45deg, transparent 49%, var(--muted) 50%); background-position:calc(100% - 20px) 55%, calc(100% - 14px) 55%; background-size:6px 6px; background-repeat:no-repeat; }
.field textarea{ min-height:9.5rem; resize:vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus{
  outline:none;
  border-color:var(--violet);
  box-shadow:0 0 0 3px rgba(124,77,255,.25);
}
.form-fine{
  font-size:.82rem; color:var(--muted); margin-top:1.1rem; line-height:1.6;
}
.form-fine a{ color:#C9C9D2; }
.honey{ position:absolute; left:-6000px; top:auto; width:1px; height:1px; overflow:hidden; }

.contact-side h2{ font-size:1.4rem; }
.contact-side .email-big{
  font-family:var(--font-mono);
  font-size:clamp(.95rem, 1.8vw, 1.1rem);
  letter-spacing:.02em;
  color:var(--cyan);
  text-decoration:none;
  border-bottom:1px solid rgba(34,211,238,.4);
  padding-bottom:2px;
  overflow-wrap:anywhere;
}
.contact-side .email-big:hover{ color:#fff; border-bottom-color:var(--cyan); }
.side-note{ margin-top:2rem; padding-top:1.5rem; border-top:1px solid var(--line); }

/* FAQ */
.faq{ max-width:46em; }
.faq details{
  border-top:1px solid var(--line);
  padding:.4rem 0;
}
.faq details:last-child{ border-bottom:1px solid var(--line); }
.faq summary{
  cursor:pointer;
  font-weight:500;
  padding:.8rem 0;
  list-style:none;
  display:flex; justify-content:space-between; align-items:center; gap:1rem;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:"+"; font-family:var(--font-mono); color:var(--violet); font-size:1.1rem; flex:none;
}
.faq details[open] summary::after{ content:"–"; color:var(--cyan); }
.faq details p{ color:#B9B9C4; padding-bottom:1rem; max-width:42em; }

/* ---------- legal / prose pages ---------- */
.prose{ max-width:46em; }
.prose h2{ font-size:1.35rem; margin-top:2.4rem; }
.prose h2 .num{ font-family:var(--font-mono); font-size:.85rem; color:var(--violet); margin-right:.6rem; letter-spacing:.1em; }
.prose ul{ padding-left:1.2rem; color:#C9C9D2; }
.prose li{ margin-bottom:.45rem; }
.prose p{ color:#C9C9D2; }
.prose .updated{
  font-family:var(--font-mono); font-size:.74rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--muted);
}

/* ---------- utility pages (404 / thanks) ---------- */
.util-hero{
  min-height:62vh;
  display:flex; align-items:center;
  position:relative; overflow:hidden;
  text-align:center;
}
.util-hero::before{
  content:"";
  position:absolute; inset:-30%;
  pointer-events:none;
  background:radial-gradient(40% 50% at 50% 40%, rgba(124,77,255,.16), transparent 70%);
}
.util-hero .wrap{ position:relative; width:100%; }
.util-code{
  font-family:var(--font-mono);
  font-size:.8rem; letter-spacing:.3em; text-transform:uppercase;
  color:var(--cyan); display:block; margin-bottom:1.2rem;
}
.util-hero .lede{ margin-inline:auto; margin-bottom:2rem; }

/* ---------- footer ---------- */
.site-foot{
  border-top:1px solid var(--line);
  padding:3rem 0 2.5rem;
  margin-top:clamp(2rem, 6vh, 4rem);
}
.foot-grid{
  display:flex; flex-wrap:wrap; gap:2rem 4rem;
  justify-content:space-between;
  align-items:flex-start;
}
.foot-brand{ max-width:22em; }
.foot-brand .brand{ margin:0 0 .9rem; }
.foot-brand p{ font-size:.88rem; color:var(--muted); }
.foot-col h4{
  font-family:var(--font-mono);
  font-size:.68rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--muted); margin-bottom:.9rem; font-weight:500;
}
.foot-col ul{ list-style:none; margin:0; padding:0; }
.foot-col li{ margin-bottom:.55rem; }
.foot-col a{ text-decoration:none; color:#C9C9D2; font-size:.92rem; }
.foot-col a:hover{ color:#fff; }
.foot-legal{
  margin-top:2.5rem; padding-top:1.5rem;
  border-top:1px solid var(--line-soft);
  display:flex; flex-wrap:wrap; gap:.5rem 2rem;
  justify-content:space-between;
  font-family:var(--font-mono);
  font-size:.7rem; letter-spacing:.08em;
  color:var(--muted);
}

/* ---------- reveal on scroll (JS-gated; safe without JS) ---------- */
.js .reveal{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .6s ease, transform .6s ease;
}
.js .reveal.in{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){
  .js .reveal{ opacity:1; transform:none; }
}

/* ---------- responsive ---------- */
@media (max-width: 860px){
  .contact-grid{ grid-template-columns:1fr; }
  .svc-block,.step{ grid-template-columns:1fr; gap:.4rem; }
}
@media (max-width: 720px){
  .nav-toggle{ display:inline-block; }
  .nav{
    display:none;
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; align-items:flex-start;
    gap:0;
    background:rgba(11,11,15,.97);
    border-bottom:1px solid var(--line);
    padding:1rem var(--pad) 1.4rem;
  }
  .nav.open{ display:flex; }
  .nav a{ padding:.7rem 0; width:100%; }
  .nav .btn{ margin:1rem 0 0; }
  .hero-meta{ gap:.5rem 1.25rem; }
}