/* ==========================================================================
   io digital studio — iodigitalstudio.com
   Design language: "the drafting sheet" — cool paper, ink blue, ultramarine
   signal, redline markup. Products are drawn, not photographed.
   ========================================================================== */

/* ---------- Fonts (self-hosted) ---------- */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
  src: url('../fonts/archivo-var-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
  src: url('../fonts/archivo-var-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fragment Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/fragment-mono-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Fragment Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/fragment-mono-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Tokens ---------- */
:root {
  --paper: #F5F7FB;
  --paper-2: #EBEFF7;
  --card: #FFFFFF;
  --ink: #0C1230;
  --ink-soft: #1A2148;
  --ink-2: #0F1536;      /* dark section bg */
  --ink-3: #0A0E26;      /* footer bg */
  --ultra: #2946F0;
  --ultra-deep: #1F35C4;
  --sky: #8DA2FF;        /* links / accents on dark */
  --red: #E8432D;        /* redline markup accent — use sparingly */
  --slate: #4E5878;      /* secondary text on paper */
  --slate-2: #9099B4;    /* tertiary / annotations */
  --mist: #B9C3DC;       /* annotations on dark-ish */
  --line: #D9DfEC;
  --line-strong: #C3CBE0;
  --line-dark: #252E5C;
  --dark-text: #E7EAF6;
  --dark-muted: #A3ACCF;

  --font-sans: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'Fragment Mono', 'SF Mono', Menlo, monospace;

  --w-max: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
  --sec-pad: clamp(72px, 11vw, 150px);
  --radius: 14px;
  --radius-sm: 9px;

  --ease-out: cubic-bezier(.19, 1, .22, 1);
  --dur: .7s;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16.5px;
  line-height: 1.68;
  font-weight: 420;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
h1, h2, h3, h4, p, ul, figure { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }
::selection { background: var(--ultra); color: #fff; }
:focus-visible {
  outline: 2px solid var(--ultra);
  outline-offset: 3px;
  border-radius: 2px;
}
.sec--ink :focus-visible, .footer :focus-visible { outline-color: var(--sky); }

.skip-link {
  position: fixed; top: -60px; left: 16px; z-index: 200;
  background: var(--ink); color: #fff;
  padding: 10px 16px; border-radius: 8px;
  font-family: var(--font-mono); font-size: .75rem;
  transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* ---------- Type utilities ---------- */
.mono {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .13em;
  text-transform: uppercase;
  font-weight: 400;
}
.eyebrow {
  display: flex; align-items: center; gap: 14px;
  color: var(--slate);
  margin-bottom: clamp(20px, 3vw, 34px);
}
.eyebrow::before {
  content: "";
  width: 34px; height: 1px;
  background: var(--red);
  flex: none;
}
.eyebrow .idx { color: var(--slate-2); }
.sec--ink .eyebrow { color: var(--mist); }

.sec-title {
  font-size: clamp(2.1rem, 4.6vw, 3.55rem);
  line-height: 1.02;
  font-weight: 760;
  font-stretch: 112%;
  letter-spacing: -.015em;
  text-wrap: balance;
  max-width: 18ch;
}
.sec-lede {
  margin-top: 22px;
  max-width: 58ch;
  font-size: clamp(1.02rem, 1.5vw, 1.16rem);
  color: var(--slate);
  text-wrap: pretty;
}
.sec--ink .sec-lede { color: var(--dark-muted); }

/* ---------- Layout shells ---------- */
.wrap {
  max-width: var(--w-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
section[id] { scroll-margin-top: 84px; }
.sec { position: relative; padding-block: var(--sec-pad); }
.sec--ink {
  background: var(--ink-2);
  color: var(--dark-text);
}
.sec--tint { background: var(--paper-2); }

/* registration crosses — drafting-sheet corner marks on paper sections */
@media (min-width: 900px) {
  .reg { position: relative; }
  .reg::before, .reg::after {
    content: "+";
    position: absolute;
    top: 28px;
    font-family: var(--font-mono);
    font-size: .8rem;
    color: var(--line-strong);
    pointer-events: none;
  }
  .reg::before { left: 22px; }
  .reg::after { right: 22px; }
}

.sec-head { margin-bottom: clamp(40px, 6vw, 72px); }
.sec-head--split {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 620;
  font-size: .95rem;
  letter-spacing: .01em;
  line-height: 1;
  transition: transform .25s var(--ease-out), background .2s, color .2s, border-color .2s, box-shadow .25s;
}
.btn .arr { transition: transform .25s var(--ease-out); }
.btn:hover .arr { transform: translateX(4px); }
.btn--solid {
  background: var(--ultra); color: #fff;
  box-shadow: 0 10px 24px -12px rgba(41, 70, 240, .55);
}
.btn--solid:hover { background: var(--ultra-deep); transform: translateY(-2px); }
.btn--ghost {
  border-color: var(--line-strong); color: var(--ink);
  background: transparent;
}
.btn--ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn--onink {
  background: #fff; color: var(--ink);
}
.btn--onink:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -14px rgba(0, 0, 0, .6); }
.btn--ghost-dark {
  border-color: var(--line-dark); color: var(--dark-text);
}
.btn--ghost-dark:hover { border-color: var(--sky); color: #fff; transform: translateY(-2px); }

/* ---------- Status chips ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--slate);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 6px 12px;
  white-space: nowrap;
}
.chip .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--slate-2);
  flex: none;
}
.chip--live { color: #0C6B4E; border-color: #BBDCCB; background: #EBF6F0; }
.chip--live .dot { background: #12A66E; }
.chip--soon { color: #8A5A11; border-color: #E7D3A8; background: #FAF3E2; }
.chip--soon .dot { background: #D9930D; }
.chip--dev { color: var(--ultra-deep); border-color: #C4CDF5; background: #EDF0FE; }
.chip--dev .dot { background: var(--ultra); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .3s, box-shadow .3s;
}
.header.is-scrolled {
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.header-in {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand {
  display: inline-flex; align-items: baseline; gap: 2px;
  font-weight: 800;
  font-stretch: 118%;
  font-size: 1.45rem;
  letter-spacing: -.02em;
  line-height: 1;
}
.brand .cursor {
  width: .34em; height: .34em;
  background: var(--red);
  margin-left: .18em;
  animation: blink 1.5s steps(1) infinite;
}
.brand small {
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--slate);
  margin-left: 12px;
  font-weight: 400;
}
@keyframes blink { 50% { opacity: 0; } }

.nav { display: flex; align-items: center; gap: 32px; }
.nav a:not(.btn) {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--slate);
  transition: color .2s;
}
.nav a:not(.btn):hover { color: var(--ink); }
.nav .lang-link {
  border: 1px solid var(--line-strong);
  padding: 6px 11px;
  border-radius: 999px;
}
.nav .lang-link:hover { border-color: var(--ink); }
.nav .btn { padding: 11px 20px; font-size: .85rem; }

.menu-btn {
  display: none;
  background: none; border: 0;
  width: 44px; height: 44px;
  position: relative; z-index: 130;
}
.menu-btn span {
  position: absolute; left: 10px; right: 10px; height: 2px;
  background: var(--ink);
  transition: transform .3s var(--ease-out), opacity .2s, background .2s;
}
.menu-btn span:nth-child(1) { top: 17px; }
.menu-btn span:nth-child(2) { top: 26px; }
body.menu-open .menu-btn span { background: #fff; }
body.menu-open .menu-btn span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
body.menu-open .menu-btn span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); }

.mnav {
  position: fixed; inset: 0; z-index: 120;
  background: var(--ink-2); color: var(--dark-text);
  display: flex; flex-direction: column; justify-content: center;
  padding: var(--gutter);
  opacity: 0; visibility: hidden;
  transition: opacity .35s, visibility .35s;
}
body.menu-open .mnav { opacity: 1; visibility: visible; }
.mnav a {
  font-size: clamp(2rem, 9vw, 3rem);
  font-weight: 740; font-stretch: 112%;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-dark);
  display: flex; justify-content: space-between; align-items: center;
}
.mnav a .mono { color: var(--slate-2); font-size: .65rem; }
.mnav .mnav-foot { margin-top: 36px; color: var(--slate-2); }

@media (max-width: 880px) {
  .nav { display: none; }
  .menu-btn { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: clamp(140px, 20vh, 210px);
  padding-bottom: 0;
  background:
    radial-gradient(1100px 480px at 78% -10%, rgba(41, 70, 240, .07), transparent 65%),
    var(--paper);
}
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .35;
  -webkit-mask-image: radial-gradient(900px 620px at 30% 12%, #000 20%, transparent 78%);
  mask-image: radial-gradient(900px 620px at 30% 12%, #000 20%, transparent 78%);
  pointer-events: none;
}
.hero-meta {
  display: flex; justify-content: space-between; gap: 20px;
  color: var(--slate-2);
  margin-bottom: clamp(30px, 5vw, 52px);
}
.hero-meta span:last-child { text-align: right; }
.hero h1 {
  font-size: clamp(3rem, 9.6vw, 8.2rem);
  line-height: .93;
  font-weight: 820;
  font-stretch: 120%;
  letter-spacing: -.022em;
  text-transform: uppercase;
}
.hero h1 .in {
  display: block;
  color: transparent;
  -webkit-text-stroke: 2px var(--slate-2);
}
@supports not (-webkit-text-stroke: 2px black) {
  .hero h1 .in { color: var(--slate-2); }
}
.hero h1 .out { display: block; color: var(--ink); }
.hero h1 .out em { font-style: normal; color: var(--ultra); }
.hero-sub {
  margin-top: clamp(26px, 4vw, 40px);
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 40px; flex-wrap: wrap;
}
.hero-sub p {
  max-width: 52ch;
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  color: var(--slate);
  text-wrap: pretty;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-canvas-wrap {
  position: relative;
  margin-top: clamp(48px, 7vw, 84px);
  border-top: 1px solid var(--line);
}
.hero-canvas-wrap canvas,
.hero-canvas-wrap .io-static {
  display: block; width: 100%; height: 230px;
}
.hero-fig {
  position: absolute; left: var(--gutter); bottom: 12px;
  color: var(--slate-2);
}
.hero-fig b { color: var(--red); font-weight: 400; }

/* ---------- Stat band ---------- */
.stats { padding-block: clamp(44px, 6vw, 64px); }
.stats .wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat { border-left: 1px solid var(--line-dark); padding-left: 22px; }
.stat b {
  display: block;
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  font-weight: 780; font-stretch: 114%;
  line-height: 1;
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.stat b sup { font-size: .45em; color: var(--sky); font-weight: 640; }
.stat span {
  display: block; margin-top: 10px;
  font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: .13em; text-transform: uppercase;
  color: var(--dark-muted);
}
@media (max-width: 880px) {
  .stats .wrap { grid-template-columns: repeat(2, 1fr); gap: 28px 20px; }
}

/* ---------- Product cards ---------- */
.prod-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 22px;
}
.prod {
  grid-column: span 4;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 22px 26px;
  display: flex; flex-direction: column; gap: 0;
  position: relative;
  transition: transform .35s var(--ease-out), box-shadow .35s, border-color .3s;
}
.prod:hover {
  transform: translateY(-5px);
  border-color: var(--line-strong);
  box-shadow: 0 24px 48px -28px rgba(12, 18, 48, .25);
}
.prod--wide { grid-column: span 6; }
.prod-shot {
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--paper-2);
  margin-bottom: 20px;
  position: relative;
}
.prod-shot svg { width: 100%; height: auto; }
.prod-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px 12px; margin-bottom: 8px; flex-wrap: wrap;
}
.prod h3 {
  font-size: 1.32rem; font-weight: 730; font-stretch: 108%;
  letter-spacing: -.01em;
}
.prod .cat {
  font-family: var(--font-mono); font-size: .64rem;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--slate-2);
  margin-bottom: 10px; display: block;
}
.prod p { font-size: .95rem; color: var(--slate); }
.prod-foot {
  margin-top: auto; padding-top: 18px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.prod-link {
  font-family: var(--font-mono); font-size: .7rem;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--ultra-deep);
  display: inline-flex; align-items: center; gap: 6px;
}
.prod-link:hover { text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 1020px) {
  .prod, .prod--wide { grid-column: span 6; }
}
@media (max-width: 640px) {
  .prod, .prod--wide { grid-column: span 12; }
}

/* ---------- Client work rows ---------- */
.work-list { display: flex; flex-direction: column; }
.work {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding-block: clamp(36px, 5vw, 56px);
  border-top: 1px solid var(--line-dark);
}
.work:last-child { border-bottom: 1px solid var(--line-dark); }
.work:nth-child(even) .work-shot { order: -1; }
.work-shot {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-dark);
  transition: transform .4s var(--ease-out);
}
.work:hover .work-shot { transform: translateY(-4px); }
.work-shot svg { width: 100%; height: auto; }
.work-info .mono-row {
  display: flex; gap: 18px; align-items: center;
  color: var(--slate-2); margin-bottom: 14px; flex-wrap: wrap;
}
.work-info h3 {
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 740; font-stretch: 110%;
  letter-spacing: -.014em;
  color: #fff;
}
.work-info p {
  margin-top: 12px;
  color: var(--dark-muted);
  font-size: .99rem;
  max-width: 46ch;
}
.work-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.work-tags li {
  font-family: var(--font-mono); font-size: .63rem;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--mist);
  border: 1px solid var(--line-dark);
  padding: 5px 10px; border-radius: 999px;
}
.work-link {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 22px;
  font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .11em; text-transform: uppercase;
  color: var(--sky);
}
.work-link:hover { color: #fff; }
.work-link .arr { transition: transform .25s var(--ease-out); }
.work-link:hover .arr { transform: translateX(4px); }
@media (max-width: 820px) {
  .work { grid-template-columns: 1fr; gap: 24px; }
  .work:nth-child(even) .work-shot { order: 0; }
}

/* ---------- Lab ---------- */
.lab-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.lab {
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  padding: 26px;
  background: transparent;
  transition: border-color .3s, background .3s, transform .35s var(--ease-out);
}
.lab:hover { border-color: var(--ultra); background: #fff; transform: translateY(-4px); }
.lab .lab-fig { height: 120px; margin-bottom: 20px; display: flex; align-items: center; overflow: hidden; }
.lab .lab-fig svg { height: 120px; width: auto; max-width: 100%; }
.lab h3 { font-size: 1.12rem; font-weight: 700; font-stretch: 106%; }
.lab .cat { display: block; font-family: var(--font-mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--slate-2); margin: 6px 0 10px; }
.lab p { font-size: .9rem; color: var(--slate); }
@media (max-width: 880px) { .lab-grid { grid-template-columns: 1fr; } }

/* ---------- Capabilities ---------- */
.cap-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
}
.cap {
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  padding: clamp(24px, 3vw, 38px);
  min-height: 240px;
  display: flex; flex-direction: column;
  transition: background .3s;
  position: relative;
}
.cap:hover { background: #fff; }
.cap .glyph { margin-bottom: 26px; color: var(--ultra); }
.cap h3 { font-size: 1.18rem; font-weight: 720; font-stretch: 108%; margin-bottom: 10px; }
.cap p { font-size: .92rem; color: var(--slate); }
.cap .stack {
  margin-top: auto; padding-top: 20px;
  font-family: var(--font-mono); font-size: .64rem;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--slate-2);
}
@media (max-width: 980px) { .cap-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .cap-grid { grid-template-columns: 1fr; } }

/* ---------- Process rail ---------- */
.rail {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
  margin-top: clamp(40px, 6vw, 64px);
}
.rail::before {
  content: "";
  position: absolute; top: 7px; left: 0; right: 0;
  height: 1px; background: var(--line-dark);
}
.step { padding: 0 26px 0 0; position: relative; }
.step .node {
  width: 15px; height: 15px; border-radius: 50%;
  border: 1px solid var(--sky);
  background: var(--ink-2);
  position: relative; z-index: 1;
  margin-bottom: 22px;
}
.step:last-child .node { background: var(--sky); }
.step .s-idx {
  font-family: var(--font-mono); font-size: .64rem;
  letter-spacing: .14em; color: var(--slate-2);
  display: block; margin-bottom: 6px;
}
.step h3 { font-size: 1.05rem; font-weight: 700; font-stretch: 108%; color: #fff; margin-bottom: 8px; }
.step p { font-size: .87rem; color: var(--dark-muted); }
.rail-ends {
  display: flex; justify-content: space-between;
  color: var(--slate-2); margin-top: 34px;
  border-top: 1px dashed var(--line-dark); padding-top: 16px;
}
.rail-ends b { color: var(--sky); font-weight: 400; }
@media (max-width: 880px) {
  .rail { grid-template-columns: 1fr; gap: 30px; }
  .rail::before { top: 0; bottom: 0; left: 7px; right: auto; width: 1px; height: auto; }
  .step { padding: 0 0 0 34px; }
  .step .node { position: absolute; left: 0; top: 2px; margin: 0; }
}

/* ---------- Studio / manifesto ---------- */
.studio-quote {
  font-size: clamp(1.7rem, 4vw, 3rem);
  line-height: 1.18;
  font-weight: 700; font-stretch: 110%;
  letter-spacing: -.015em;
  max-width: 24ch;
  text-wrap: balance;
}
.studio-quote em { font-style: normal; color: var(--ultra); }
.studio-grid {
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}
.studio-right p { color: var(--slate); font-size: 1rem; }
.studio-right p + p { margin-top: 16px; }
.principles { margin-top: 34px; border-top: 1px solid var(--line-strong); }
.principles li {
  display: flex; gap: 18px; align-items: baseline;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-strong);
  font-weight: 560;
  font-size: 1.02rem;
}
.principles .mono { color: var(--red); flex: none; font-size: .66rem; }
@media (max-width: 820px) { .studio-grid { grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(44px, 7vw, 100px);
}
.contact-left h2 {
  font-size: clamp(2.4rem, 5.4vw, 4.2rem);
  font-weight: 790; font-stretch: 116%;
  line-height: .98; letter-spacing: -.02em;
  text-transform: uppercase;
  color: #fff;
}
.contact-left h2 em { font-style: normal; color: transparent; -webkit-text-stroke: 1.5px var(--sky); }
@supports not (-webkit-text-stroke: 1px black) { .contact-left h2 em { color: var(--sky); } }
.contact-left p { margin-top: 22px; color: var(--dark-muted); max-width: 42ch; }
.contact-meta { margin-top: 40px; display: flex; flex-direction: column; gap: 14px; }
.contact-meta a, .contact-meta span {
  font-family: var(--font-mono); font-size: .78rem;
  letter-spacing: .08em;
  color: var(--dark-text);
  display: inline-flex; gap: 12px; align-items: center;
}
.contact-meta a:hover { color: var(--sky); }
.contact-meta .k { color: var(--slate-2); min-width: 88px; display: inline-block; }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-mono); font-size: .64rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--slate-2);
}
.field input, .field select, .field textarea {
  background: rgba(255, 255, 255, .035);
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  color: var(--dark-text);
  font: inherit; font-size: .96rem;
  padding: 13px 15px;
  transition: border-color .2s, background .2s;
  width: 100%;
  appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%239099B4' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
.field select option { color: var(--ink); background: #fff; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--sky);
  background: rgba(255, 255, 255, .06);
}
.field input::placeholder, .field textarea::placeholder { color: #5A6390; }
.form-foot {
  grid-column: 1 / -1;
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  margin-top: 6px;
}
.form-note { font-family: var(--font-mono); font-size: .66rem; letter-spacing: .1em; color: var(--slate-2); text-transform: uppercase; }
.form-msg { grid-column: 1 / -1; font-size: .95rem; display: none; }
.form-msg.ok { display: block; color: #7EDDB4; }
.form-msg.err { display: block; color: #FF9C8B; }
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form { grid-template-columns: 1fr; }
}

/* ---------- Footer (drawing title block) ---------- */
.footer {
  background: var(--ink-3);
  color: var(--dark-muted);
  padding: clamp(48px, 7vw, 80px) 0 34px;
}
.titleblock {
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  overflow: hidden;
}
.tb-cell {
  padding: 16px 18px;
  border-right: 1px solid var(--line-dark);
}
.tb-cell:last-child { border-right: 0; }
.tb-cell .k {
  display: block;
  font-family: var(--font-mono); font-size: .58rem;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--slate-2);
  margin-bottom: 6px;
}
.tb-cell .v {
  font-family: var(--font-mono); font-size: .74rem;
  letter-spacing: .06em;
  color: var(--dark-text);
}
.tb-cell .v.red { color: var(--red); }
.footer-row {
  display: flex; justify-content: space-between; align-items: center;
  gap: 20px; flex-wrap: wrap;
  margin-top: 30px;
  font-family: var(--font-mono); font-size: .66rem;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--slate-2);
}
.footer-row nav { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-row a:hover { color: var(--dark-text); }
@media (max-width: 880px) {
  .titleblock { grid-template-columns: repeat(2, 1fr); }
  .tb-cell { border-bottom: 1px solid var(--line-dark); }
  .tb-cell:nth-child(2n) { border-right: 0; }
  .tb-cell:nth-last-child(-n+1) { border-bottom: 0; }
}

/* ---------- Reveal animations ---------- */
.rv {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
  transition-delay: var(--rv-d, 0s);
}
.rv.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
  .brand .cursor { animation: none; }
  .btn, .prod, .work-shot, .lab { transition: none; }
}

/* ---------- Inner pages (privacy / 404) ---------- */
.page {
  min-height: 62vh;
  padding-top: clamp(140px, 18vh, 190px);
  padding-bottom: var(--sec-pad);
}
.page h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 780; font-stretch: 114%;
  letter-spacing: -.018em; line-height: 1.02;
  margin-bottom: 28px;
}
.page h2 { font-size: 1.2rem; font-weight: 720; font-stretch: 106%; margin: 34px 0 10px; }
.page p, .page li { color: var(--slate); max-width: 68ch; }
.page ul { list-style: disc; padding-left: 20px; }
.page p + p { margin-top: 14px; }
.err-code {
  font-family: var(--font-mono);
  color: var(--red);
  letter-spacing: .16em;
  margin-bottom: 18px; display: block;
}