/* =========================================================
   PIXHO MEDIA — design system
   8px pixel grid. Near-black canvas, acid-green signal color.
   Pixel display face (VT323) used sparingly; Space Grotesk for
   everything a human actually has to read.
   ========================================================= */

:root {
  --bg:        #050505;
  --bg-card:   #101010;
  --bg-card-2: #161616;
  --green:     #8CFF00;
  --green-dim: #4CAF00;
  --white:     #FFFFFF;
  --grey-1:    #B8BDB4;
  --grey-2:    #6F756A;
  --line:      #232323;

  --font-pixel: 'VT323', monospace;
  --font-body:  'Space Grotesk', 'Inter', system-ui, sans-serif;

  --unit: 8px;
  --gap-s:  calc(var(--unit) * 2);  /* 16 */
  --gap-m:  calc(var(--unit) * 4);  /* 32 */
  --gap-l:  calc(var(--unit) * 8);  /* 64 */
  --gap-xl: calc(var(--unit) * 12); /* 96 */

  --radius: 2px; /* deliberately near-square: pixel identity, not rounded-corner default */
  --ease: cubic-bezier(.16,.84,.32,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 var(--gap-m);
}
@media (max-width: 640px) {
  .wrap { padding: 0 var(--gap-s); }
}

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--green); color: #000;
  padding: var(--gap-s); z-index: 999;
}
.skip-link:focus { left: var(--gap-s); top: var(--gap-s); }

::selection { background: var(--green); color: #000; }

/* ---------- Typography ---------- */

h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.01em; }

.h-display {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 5.2rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.h-display em { color: var(--green); font-style: normal; }

.eyebrow {
  font-family: var(--font-pixel);
  font-size: 1.35rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin: 0 0 var(--gap-s);
}

.lede {
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  color: var(--grey-1);
  max-width: 60ch;
}

.section-number {
  font-family: var(--font-pixel);
  color: var(--green-dim);
  font-size: 1.2rem;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--unit);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 14px 24px;
  border: 1px solid var(--green);
  border-radius: var(--radius);
  background: transparent;
  color: var(--white);
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}
.btn:hover { background: var(--green); color: #000; transform: translateY(-2px); }
.btn:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }

.btn-primary { background: var(--green); color: #000; }
.btn-primary:hover { background: var(--white); border-color: var(--white); }

.btn-ghost { border-color: var(--line); color: var(--grey-1); }
.btn-ghost:hover { border-color: var(--green); background: transparent; color: var(--green); }

.btn-lg { padding: 18px 36px; font-size: 1rem; }

.btn-row { display: flex; gap: var(--gap-s); flex-wrap: wrap; align-items: center; }

/* ---------- Header / nav ---------- */

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(5,5,5,.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-row {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}

.logo-mark { display: inline-flex; align-items: center; gap: 10px; }
.logo-pixel {
  width: 14px; height: 14px; background: var(--green);
  box-shadow: 6px 0 0 var(--green-dim), 0 -6px 0 var(--green-dim), 6px -6px 0 var(--green);
  flex: none;
}
.logo-text {
  font-family: var(--font-pixel);
  font-size: 1.7rem;
  letter-spacing: 0.08em;
  color: var(--white);
}

.main-nav { display: flex; align-items: center; gap: var(--gap-m); }
.main-nav a {
  font-size: 0.92rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--grey-1);
  position: relative;
  padding: 6px 2px;
  transition: color .15s;
}
.main-nav a:hover { color: var(--white); }
.main-nav a:hover:not(.nav-cta) { color: var(--green); }
.main-nav a.nav-cta {
  border: 1px solid var(--green); color: var(--white);
  padding: 10px 18px; border-radius: var(--radius);
}
.main-nav a.nav-cta:hover { background: var(--green); color: #000; }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; background: none; border: 1px solid var(--line); border-radius: var(--radius);
  cursor: pointer;
}
.nav-toggle span { width: 18px; height: 2px; background: var(--green); margin: 0 auto; }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed; inset: 72px 0 0 0; height: calc(100vh - 72px);
    background: var(--bg); flex-direction: column; justify-content: center; align-items: flex-start;
    padding: var(--gap-l) var(--gap-m); gap: var(--gap-m);
    transform: translateX(100%); transition: transform .3s var(--ease);
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav a { font-size: 1.4rem; }
}

/* scroll progress: pixels lighting up across top */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; gap: 3px; padding: 3px 3px 0;
  pointer-events: none;
}
.scroll-progress span { flex: 1; height: 3px; background: var(--line); transition: background .2s; }
.scroll-progress span.lit { background: var(--green); }

/* ---------- Hero / boot sequence ---------- */

.boot-screen {
  position: fixed; inset: 0; z-index: 300;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  transition: opacity .5s var(--ease), visibility .5s var(--ease);
}
.boot-screen.hide { opacity: 0; visibility: hidden; pointer-events: none; }
.boot-pixels {
  display: grid; grid-template-columns: repeat(3, 22px); grid-template-rows: repeat(3, 22px); gap: 4px;
  margin-bottom: var(--gap-m);
}
.boot-pixels span { background: var(--line); opacity: 0; transform: scale(.4); transition: opacity .25s, transform .25s, background .25s; }
.boot-pixels span.on { opacity: 1; transform: scale(1); background: var(--green); }
.boot-word {
  font-family: var(--font-pixel); font-size: 2.6rem; letter-spacing: .12em; color: var(--white);
  opacity: 0; transform: translateY(10px); transition: opacity .4s var(--ease), transform .4s var(--ease);
}
.boot-word.show { opacity: 1; transform: translateY(0); }
.boot-tag { color: var(--green); font-size: .95rem; letter-spacing: .1em; text-transform: uppercase; opacity: 0; transition: opacity .4s var(--ease) .1s; }
.boot-tag.show { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .boot-screen { display: none; } }

.hero {
  padding: clamp(var(--gap-l), 12vw, 180px) 0 var(--gap-xl);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.hero-inner { position: relative; z-index: 1; }
.hero .btn-row { margin-top: var(--gap-m); }
.hero-grid-bg {
  position: absolute; inset: 0; z-index: 0; opacity: .35;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(circle at 30% 20%, black, transparent 70%);
}

/* ---------- Pixel capability blocks (homepage universe) ---------- */

.capability-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--gap-s);
}
@media (max-width: 900px) { .capability-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .capability-grid { grid-template-columns: 1fr; } }

.capability-block {
  position: relative;
  aspect-ratio: 3/4;
  background: var(--bg-card);
  border: 1px solid var(--line);
  overflow: hidden;
  display: flex; align-items: flex-end;
  padding: var(--gap-s);
  transition: border-color .25s;
}
.capability-block:hover, .capability-block:focus-visible { border-color: var(--green); }
.capability-block .cap-fill {
  position: absolute; inset: 0;
  background: var(--pattern, repeating-linear-gradient(135deg, var(--bg-card-2) 0 10px, var(--bg-card) 10px 20px));
  transform: scale(1.1);
  transition: transform .5s var(--ease), filter .5s var(--ease);
  filter: grayscale(.4) brightness(.55);
}
.capability-block:hover .cap-fill { transform: scale(1); filter: grayscale(0) brightness(.85); }
.capability-block .cap-label {
  position: relative; z-index: 1;
  font-family: var(--font-pixel); font-size: 1.6rem; letter-spacing: .08em; text-transform: uppercase;
}
.capability-block .cap-desc {
  position: relative; z-index: 1;
  font-size: .8rem; color: var(--grey-1);
  max-height: 0; overflow: hidden; transition: max-height .3s var(--ease), margin .3s var(--ease);
}
.capability-block:hover .cap-desc { max-height: 100px; margin-top: 6px; }

/* ---------- Pixel wall / portfolio grid ---------- */

.pixel-wall {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-s);
}
@media (max-width: 900px) { .pixel-wall { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .pixel-wall { grid-template-columns: 1fr; } }

.pixel-tile {
  position: relative; aspect-ratio: 4/5; background: var(--bg-card); border: 1px solid var(--line);
  overflow: hidden; display: block;
}
.pixel-tile .tile-fill {
  position: absolute; inset: 0;
  background: var(--pattern, repeating-conic-gradient(var(--bg-card-2) 0% 25%, var(--bg-card) 0% 50%));
  background-size: 24px 24px;
  filter: grayscale(.5) brightness(.6);
  transition: transform .5s var(--ease), filter .5s var(--ease);
}
.pixel-tile:hover .tile-fill { transform: scale(1.08); filter: grayscale(0) brightness(.9); }
.pixel-tile .tile-meta {
  position: absolute; left: 0; right: 0; bottom: 0; padding: var(--gap-s);
  background: linear-gradient(0deg, rgba(0,0,0,.85), transparent);
}
.tile-cat { font-family: var(--font-pixel); color: var(--green); font-size: 1.1rem; letter-spacing: .06em; text-transform: uppercase; }
.tile-title { font-weight: 600; font-size: 1rem; }

.filter-row { display: flex; flex-wrap: wrap; gap: var(--gap-s); margin-bottom: var(--gap-m); }
.filter-btn {
  font-family: var(--font-pixel); font-size: 1.15rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--grey-1); background: none; border: 1px solid var(--line); padding: 6px 16px; border-radius: var(--radius);
  cursor: pointer; transition: color .2s, border-color .2s;
}
.filter-btn:hover { color: var(--white); border-color: var(--grey-2); }
.filter-btn.active { color: #000; background: var(--green); border-color: var(--green); }

/* ---------- Generic sections ---------- */

.section { padding: var(--gap-xl) 0; border-bottom: 1px solid var(--line); }
.section-head { margin-bottom: var(--gap-l); max-width: 760px; }
.section-tight { padding: var(--gap-l) 0; }
.section:last-of-type { border-bottom: none; }

.stat-row, .why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-m); }
@media (max-width: 900px) { .stat-row, .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .stat-row, .why-grid { grid-template-columns: 1fr; } }

.why-card { border-top: 2px solid var(--green); padding-top: var(--gap-s); }
.why-card h3 { font-family: var(--font-pixel); font-size: 1.4rem; letter-spacing: .04em; text-transform: uppercase; color: var(--white); margin-bottom: 4px; }
.why-card p { color: var(--grey-1); margin: 0; font-size: .95rem; }

/* showreel */
.showreel-frame {
  position: relative; border: 1px solid var(--line); background: var(--bg-card);
  aspect-ratio: 16/9; display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.showreel-frame .reel-pattern {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(120deg, var(--bg-card-2) 0 2px, transparent 2px 26px);
  opacity: .5;
}
.play-btn {
  position: relative; z-index: 1;
  width: 84px; height: 84px; border-radius: 50%; border: 1px solid var(--green);
  background: rgba(0,0,0,.5); color: var(--green); display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; cursor: pointer; transition: background .2s, color .2s, transform .2s;
}
.play-btn:hover { background: var(--green); color: #000; transform: scale(1.06); }

/* studio floor plan */
.studio-plan { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap-s); }
@media (max-width: 700px) { .studio-plan { grid-template-columns: 1fr; } }
.zone-card {
  background: var(--bg-card); border: 1px solid var(--line); padding: var(--gap-m);
  cursor: pointer; transition: border-color .2s;
}
.zone-card:hover, .zone-card[open] { border-color: var(--green); }
.zone-card summary { list-style: none; display: flex; align-items: center; justify-content: space-between; font-weight: 600; cursor: pointer; }
.zone-card summary::-webkit-details-marker { display: none; }
.zone-card summary .zone-index { font-family: var(--font-pixel); color: var(--green); font-size: 1.3rem; margin-right: 10px; }
.zone-card p { color: var(--grey-1); margin: var(--gap-s) 0 0; font-size: .92rem; }

/* cards / faq */
.faq-item { border-bottom: 1px solid var(--line); padding: var(--gap-s) 0; }
.faq-item summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: var(--gap-s); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; color: var(--green); font-size: 1.3rem; flex: none; }
.faq-item[open] summary::after { content: '\2212'; }
.faq-item p { color: var(--grey-1); margin: var(--gap-s) 0 0; }

/* logo transition strip */
.logo-transition { text-align: center; padding: var(--gap-xl) 0; }
.logo-transition .h-display { font-size: clamp(2rem, 8vw, 6rem); }
.logo-transition .h-display span { display: block; }

/* CTA band */
.cta-band { padding: var(--gap-xl) 0; text-align: center; border-bottom: 1px solid var(--line); }
.cta-heading { font-size: clamp(2rem, 6vw, 4rem); text-transform: uppercase; margin: var(--gap-s) 0 var(--gap-m); }

/* footer */
.site-footer { padding: var(--gap-xl) 0 var(--gap-m); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--gap-m); }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-words { font-family: var(--font-pixel); color: var(--green); letter-spacing: .1em; margin-top: var(--gap-s); }
.footer-col h3 { font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; color: var(--grey-2); margin-bottom: var(--gap-s); }
.footer-col p { margin: 6px 0; }
.footer-col a:hover { color: var(--green); }
.footer-pixels { display: flex; gap: 4px; margin: var(--gap-l) auto; flex-wrap: wrap; }
.footer-pixels span { width: 8px; height: 8px; background: var(--green-dim); }
.footer-bottom { color: var(--grey-2); font-size: .85rem; }

/* whatsapp fab */
.whatsapp-fab {
  position: fixed; right: var(--gap-s); bottom: var(--gap-s); z-index: 150;
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-card); border: 1px solid var(--green); border-radius: 999px;
  padding: 10px 14px; transition: padding .2s var(--ease);
}
.wa-icon { width: 14px; height: 14px; background: var(--green); flex: none; }
.wa-label {
  font-size: .82rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em;
  max-width: 0; overflow: hidden; white-space: nowrap; transition: max-width .3s var(--ease);
}
.whatsapp-fab:hover .wa-label { max-width: 160px; }

/* custom cursor (desktop only, added via JS) */
.pixel-cursor {
  position: fixed; top: 0; left: 0; width: 10px; height: 10px; background: var(--green);
  pointer-events: none; z-index: 400; transform: translate(-50%,-50%); display: none;
  transition: width .15s, height .15s, background .15s;
}
body.has-fine-pointer .pixel-cursor { display: block; }
.pixel-cursor.wide { width: 64px; height: 24px; background: transparent; border: 1px solid var(--green); border-radius: 999px; }

/* forms */
.field { margin-bottom: var(--gap-s); }
.field label { display: block; font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: var(--grey-1); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg-card); border: 1px solid var(--line); color: var(--white);
  padding: 12px 14px; border-radius: var(--radius); font-family: var(--font-body); font-size: 1rem;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--green); }
.field textarea { min-height: 120px; resize: vertical; }

.choice-grid { display: flex; flex-wrap: wrap; gap: var(--gap-s); }
.choice-pill {
  border: 1px solid var(--line); padding: 10px 16px; border-radius: 999px; cursor: pointer; font-size: .9rem;
  color: var(--grey-1); transition: all .15s;
}
.choice-pill input { position: absolute; opacity: 0; pointer-events: none; }
.choice-pill:has(input:checked) { border-color: var(--green); color: var(--green); }

.step-indicator { font-family: var(--font-pixel); color: var(--green-dim); letter-spacing: .1em; margin-bottom: var(--gap-s); }

/* utility */
.mt-0 { margin-top: 0; }
.text-grey { color: var(--grey-1); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-l); }
@media (max-width: 800px) { .two-col { grid-template-columns: 1fr; } }
.breadcrumbs { font-size: .82rem; color: var(--grey-2); margin-bottom: var(--gap-m); }
.breadcrumbs a:hover { color: var(--green); }

.error-page { text-align: center; padding: var(--gap-xl) 0; }
.error-glyphs { font-family: var(--font-pixel); font-size: 4rem; color: var(--green); letter-spacing: .1em; margin-bottom: var(--gap-s); }