/* ============================================================
   ctrl.work — retro CRT / pixel design system
   Palette, type, texture and components are centralized here.
   ============================================================ */

:root {
  /* Brand palette */
  --ink:      #15140F;   /* near-black background        */
  --paper:    #ECE8DC;   /* warm off-white text          */
  --phosphor: #3BBF7A;   /* the single accent (use sparingly) */
  --gray:     #6F6B5E;   /* muted labels / meta          */
  --panel:    #D8D3C4;   /* light panel surface          */

  /* Derived ink shades */
  --ink-900:  #0D0C09;   /* deepest, for vignette        */
  --ink-800:  #1A1913;   /* elevated card surface        */
  --ink-700:  #211F17;   /* hover surface                */
  --grid-line:#262318;   /* faint pixel grid             */
  --hairline: #34312608; /* unused placeholder           */
  --border:   #3A372B;   /* default frame border         */

  /* Type */
  --font-display: "Press Start 2P", "Courier New", monospace;
  --font-body:    "VT323", "Courier New", monospace;

  /* Rhythm */
  --maxw: 1120px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --rail-w: 88px;

  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background-color: var(--ink);
  /* faint pixel grid drawn with two repeating gradients */
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 32px 32px, 32px 32px;
  background-position: -1px -1px;
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 22px;            /* VT323 reads small — keep it generous */
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
.pixelated { image-rendering: pixelated; image-rendering: crisp-edges; }

/* ---------- CRT texture overlays (fixed, non-interactive) ---------- */
.crt-scanlines,
.crt-vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 60;
}
.crt-scanlines {
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(0,0,0,0.22) 0px,
    rgba(0,0,0,0.22) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: multiply;
  opacity: 0.55;
}
.crt-scanlines::after {        /* very soft phosphor scan glow */
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(59,191,122,0.03), rgba(59,191,122,0));
}
.crt-vignette {
  background: radial-gradient(120% 90% at 50% 35%,
    transparent 55%, rgba(13,12,9,0.55) 100%);
  z-index: 59;
}
body.fx-off .crt-scanlines { display: none; }

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(3.5rem, 9vw, 7rem); position: relative; }
.section--tight { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.divider { border: 0; border-top: 1px solid var(--border); opacity: 0.7; }

/* accessible skip link */
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--phosphor); color: var(--ink);
  padding: 0.5rem 1rem; font-family: var(--font-display); font-size: 11px;
}
.skip-link:focus { left: 0; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Type ---------- */
.eyebrow {
  font-family: var(--font-display);
  font-size: clamp(9px, 1.4vw, 11px);
  letter-spacing: 1px;
  color: var(--phosphor);
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 1.4rem;
}
.eyebrow .dim { color: var(--gray); }

h1, h2, h3 { font-family: var(--font-display); font-weight: 400; line-height: 1.18; letter-spacing: 0.5px; }
.display {
  font-size: clamp(1.7rem, 6vw, 4rem);
  line-height: 1.1;
  color: var(--paper);
  text-shadow: 0 0 18px rgba(59,191,122,0.06);
}
.display .accent { color: var(--phosphor); }
.display .accent::after { content: "_"; color: var(--phosphor); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .display .accent::after { animation: none; } }

h2.display { font-size: clamp(1.5rem, 4.5vw, 2.75rem); }
h3 { font-size: clamp(0.95rem, 1.6vw, 1.05rem); color: var(--paper); }

.lede {
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  color: var(--paper);
  max-width: 46ch;
}
.muted { color: var(--gray); }
p { max-width: 60ch; }
p + p { margin-top: 1rem; }

a { color: var(--phosphor); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* visible keyboard focus everywhere */
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, .toggle:focus-visible {
  outline: 2px solid var(--phosphor);
  outline-offset: 3px;
}

/* ---------- Pixel frame ---------- */
.frame {
  border: 2px solid var(--border);
  background: var(--ink-800);
  box-shadow: 6px 6px 0 0 rgba(0,0,0,0.45);   /* hard, no blur = pixel depth */
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(21,20,15,0.92);
  backdrop-filter: blur(4px);
  border-bottom: 2px solid var(--border);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 64px;
}
.brand { display: inline-flex; align-items: center; }
.brand img { width: 150px; height: auto; }
.brand:focus-visible { outline-offset: 6px; }

.nav { display: flex; align-items: center; gap: clamp(1rem, 3vw, 2.25rem); }
.nav a {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.5px;
  color: var(--paper);
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
  padding: 0.35rem 0;
}
.nav a:hover { color: var(--phosphor); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--phosphor); }
.nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 100%; height: 2px; background: var(--phosphor);
}

/* FX toggle */
.toggle {
  font-family: var(--font-display); font-size: 9px; letter-spacing: 0.5px;
  color: var(--gray); background: transparent;
  border: 2px solid var(--border); padding: 0.45rem 0.6rem;
  cursor: pointer; text-transform: uppercase; line-height: 1;
}
.toggle:hover { color: var(--paper); border-color: var(--gray); }
.toggle .state { color: var(--phosphor); }

/* mobile nav toggle */
.nav-toggle { display: none; }

/* ---------- Ticker ---------- */
.ticker {
  border-bottom: 2px solid var(--border);
  background: var(--ink-900);
  overflow: hidden;
  position: relative;
}
.ticker__track {
  display: inline-flex; white-space: nowrap; gap: 0;
  padding-block: 0.45rem;
  font-family: var(--font-display); font-size: 10px; letter-spacing: 1px;
  color: var(--gray); text-transform: uppercase;
  animation: ticker 32s linear infinite;
  will-change: transform;
}
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker__track span { display: inline-flex; align-items: center; gap: 2.5rem; padding-right: 2.5rem; }
.ticker__track .sep { color: var(--phosphor); }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ticker__track { animation: none; padding-inline: var(--gutter); }
}

/* ---------- Section rail (left, fixed) ---------- */
.rail {
  position: fixed; left: 0; top: 0; height: 100vh; width: var(--rail-w);
  display: flex; flex-direction: column; justify-content: center; gap: 1.1rem;
  padding-left: 18px; z-index: 40; pointer-events: none;
}
.rail a {
  pointer-events: auto;
  font-family: var(--font-display); font-size: 10px; letter-spacing: 0.5px;
  color: var(--gray); text-decoration: none; opacity: 0.6;
  transition: color 0.2s var(--ease), opacity 0.2s var(--ease);
  display: flex; align-items: center; gap: 8px;
}
.rail a::before {
  content: ""; width: 8px; height: 8px; background: var(--border);
  transition: background 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.rail a:hover { color: var(--paper); opacity: 1; text-decoration: none; }
.rail a.is-active { color: var(--phosphor); opacity: 1; }
.rail a.is-active::before { background: var(--phosphor); box-shadow: 0 0 8px var(--phosphor); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-display); font-size: 12px; letter-spacing: 1px;
  text-transform: uppercase; text-decoration: none; cursor: pointer;
  padding: 1rem 1.4rem; line-height: 1;
  color: var(--phosphor); background: transparent;
  border: 2px solid var(--phosphor);
  box-shadow: 4px 4px 0 0 rgba(59,191,122,0.25);
  transition: transform 0.12s var(--ease), background 0.15s var(--ease),
              color 0.15s var(--ease), box-shadow 0.12s var(--ease);
}
.btn::before { content: "\25B6"; font-size: 9px; }   /* ▶ play */
.btn:hover { background: var(--phosphor); color: var(--ink); text-decoration: none;
  box-shadow: 6px 6px 0 0 rgba(59,191,122,0.35); transform: translate(-1px,-1px); }
.btn:active { transform: translate(2px,2px); box-shadow: 1px 1px 0 0 rgba(59,191,122,0.3); }
.btn--ghost { color: var(--paper); border-color: var(--border); box-shadow: 4px 4px 0 0 rgba(0,0,0,0.4); }
.btn--ghost::before { content: ""; }
.btn--ghost:hover { background: var(--ink-700); color: var(--phosphor); border-color: var(--phosphor); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(4rem, 12vw, 9rem);
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0; z-index: -1;
  background: url("../assets/hero-bg.svg") center/cover no-repeat;
}
.hero__bg::after { content:""; position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(21,20,15,0) 60%, var(--ink) 100%); }
.hero .display { max-width: 18ch; }
.hero .lede { margin-top: 1.6rem; }
.hero .cta-row { margin-top: 2.4rem; display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.hero__meta {
  margin-top: 2.4rem; font-family: var(--font-display); font-size: 9px;
  letter-spacing: 1px; color: var(--gray); text-transform: uppercase;
  display: flex; flex-wrap: wrap; gap: 1.4rem;
}
.hero__meta b { color: var(--paper); font-weight: 400; }

/* ---------- Card grid ---------- */
.grid { display: grid; gap: 1.25rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 880px) { .grid--3, .grid--2 { grid-template-columns: 1fr; } }

.card { padding: 1.6rem 1.5rem 1.7rem; position: relative; }
.card .ico {
  width: 44px; height: 44px; color: var(--paper); margin-bottom: 1.1rem;
}
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--gray); font-size: 1.15rem; line-height: 1.4; max-width: none; }
.card .card__no {
  position: absolute; top: 1rem; right: 1.1rem;
  font-family: var(--font-display); font-size: 9px; color: var(--gray);
}
.card:hover { border-color: var(--phosphor); }
.card:hover .ico { color: var(--phosphor); }

/* ---------- How we work (steps) ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 880px) { .steps { grid-template-columns: 1fr; } }
.step { padding: 1.5rem; }
.step__no { font-family: var(--font-display); font-size: 11px; color: var(--phosphor); }
.step h3 { margin: 0.9rem 0 0.5rem; }
.step p { color: var(--gray); font-size: 1.12rem; line-height: 1.4; max-width: none; }
.metarow {
  margin-top: 2.2rem; display: flex; flex-wrap: wrap; gap: 1.5rem;
  font-family: var(--font-display); font-size: 9px; letter-spacing: 1px;
  color: var(--gray); text-transform: uppercase;
}
.metarow .n { color: var(--phosphor); }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band .display { margin-inline: auto; max-width: 20ch; }
.cta-band .cta-row { justify-content: center; margin-top: 2rem; display: flex; gap: 1rem; flex-wrap: wrap; }

/* ---------- Team / principals ---------- */
.person { padding: 1.6rem 1.5rem; display: flex; gap: 1.25rem; align-items: flex-start; }
.person__mono {
  flex: 0 0 auto; width: 64px; height: 64px;
  display: grid; place-items: center;
  font-family: var(--font-display); font-size: 18px; color: var(--phosphor);
  border: 2px solid var(--border); background: var(--ink-900);
}
.person h3 { font-size: 1rem; }
.person .role {
  font-family: var(--font-display); font-size: 9px; letter-spacing: 0.5px;
  color: var(--phosphor); text-transform: uppercase; margin: 0.5rem 0 0.7rem;
}
.person p { color: var(--gray); font-size: 1.12rem; line-height: 1.42; max-width: none; }

/* ---------- Principles ---------- */
.principles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem 2.5rem; }
@media (max-width: 720px) { .principles { grid-template-columns: 1fr; } }
.principle { display: flex; gap: 0.9rem; padding: 0.4rem 0; align-items: baseline; }
.principle .mk { color: var(--phosphor); font-family: var(--font-display); font-size: 11px; }
.principle b { color: var(--paper); font-weight: 400; }
.principle span { color: var(--gray); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 2.5rem; align-items: start; }
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }

form .field { margin-bottom: 1.3rem; }
form label {
  display: block; font-family: var(--font-display); font-size: 10px;
  letter-spacing: 0.5px; text-transform: uppercase; color: var(--gray);
  margin-bottom: 0.55rem;
}
form label .req { color: var(--phosphor); }
input, textarea {
  width: 100%; font-family: var(--font-body); font-size: 1.25rem; color: var(--paper);
  background: var(--ink-900); border: 2px solid var(--border);
  padding: 0.7rem 0.85rem; line-height: 1.3;
}
input::placeholder, textarea::placeholder { color: #595547; }
input:focus, textarea:focus {
  outline: none; border-color: var(--phosphor);
  box-shadow: 0 0 0 1px var(--phosphor), 0 0 14px rgba(59,191,122,0.18);
  background: #100f0b;
}
textarea { resize: vertical; min-height: 140px; }
form .btn { margin-top: 0.4rem; border-width: 2px; }
.form-note { font-size: 1.05rem; color: var(--gray); margin-top: 1rem; }
.form-status { font-size: 1.1rem; margin-top: 0.9rem; min-height: 1.2em; }
.form-status:empty { display: none; }
.form-status.sending { color: var(--gray); }
.form-status.ok { color: var(--phosphor); }
.form-status.err { color: #E0A17A; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }

.contacts { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-card { padding: 1.2rem 1.3rem; }
.contact-card .k {
  font-family: var(--font-display); font-size: 9px; letter-spacing: 0.5px;
  color: var(--phosphor); text-transform: uppercase; margin-bottom: 0.5rem;
}
.contact-card .name { color: var(--paper); }
.contact-card .line { color: var(--gray); font-size: 1.1rem; }
.contact-card a { word-break: break-word; }

/* ---------- Footer ---------- */
.site-footer { border-top: 2px solid var(--border); background: var(--ink-900); margin-top: 2rem; }
.site-footer .wrap { padding-block: 2.5rem; }
.footer-top { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; align-items: flex-start; }
.site-footer .brand img { width: 160px; }
.footer-tag { font-family: var(--font-display); font-size: 11px; color: var(--phosphor); margin-top: 1rem; letter-spacing: 0.5px; }
.footer-nav { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-nav a { font-family: var(--font-display); font-size: 10px; color: var(--paper); text-transform: uppercase; letter-spacing: 0.5px; }
.footer-nav a:hover { color: var(--phosphor); text-decoration: none; }
.socials { display: flex; gap: 0.6rem; margin-top: 1.1rem; }
.socials a {
  display: inline-flex; width: 36px; height: 36px;
  align-items: center; justify-content: center;
  color: var(--paper); border: 2px solid var(--border); background: var(--ink-900);
  transition: color 0.15s var(--ease), border-color 0.15s var(--ease);
}
.socials a:hover { color: var(--phosphor); border-color: var(--phosphor); }
.socials svg { width: 18px; height: 18px; display: block; }
.footer-bottom {
  margin-top: 2rem; padding-top: 1.3rem; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-family: var(--font-display); font-size: 9px; color: var(--gray);
  letter-spacing: 0.5px; text-transform: uppercase;
}

/* ---------- Reveal animation ---------- */
[data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- Mobile ---------- */
@media (max-width: 760px) {
  body { font-size: 21px; }
  .nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 42px; height: 38px; background: transparent; cursor: pointer;
    border: 2px solid var(--border); color: var(--paper);
    font-family: var(--font-display); font-size: 12px;
  }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--ink); border-bottom: 2px solid var(--border);
    padding: 0.5rem var(--gutter) 1rem;
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 0.8rem 0; width: 100%; border-bottom: 1px solid var(--border); }
  .nav .toggle { margin-top: 0.8rem; }
  .footer-top { flex-direction: column; }
  .hero__meta { gap: 0.8rem 1.4rem; }
}