/* Voiceover Asia — design system
   Layout concept: a studio track sheet. Every voice is a "take" on a slate
   (language · gender · number), listed like channels on a console. */
:root {
  --paper: #eef1f0;
  --surface: #ffffff;
  --sunk: #e3e8e6;
  --ink: #10201e;
  --ink-2: #33433f;
  --muted: #5b6c68;
  --line: #cbd4d1;
  --signal: #b7967c;          /* brand accent (on-air lamp) */
  --signal-text: #7d5f47;     /* same hue, dark enough for small text on light backgrounds */
  --signal-soft: #f1e9e2;
  --signal-ink: #10201e;
  --error: #b3261e;
  --level: #2b7a66;           /* meter green, used only on live playback */
  --band: #10201e;            /* dark bands */
  --band-ink: #e8eeec;
  --band-muted: #9fb0ac;
  --focus: #1f6fd1;

  --f-display: "Archivo", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Hanken Grotesk", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --step--1: clamp(0.8rem, 0.78rem + 0.1vw, 0.86rem);
  --step-0: clamp(1rem, 0.97rem + 0.15vw, 1.08rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.45vw, 1.45rem);
  --step-2: clamp(1.5rem, 1.3rem + 0.9vw, 2.1rem);
  --step-3: clamp(2rem, 1.6rem + 1.9vw, 3.2rem);
  --step-4: clamp(2.5rem, 1.8rem + 3.4vw, 5rem);

  --wrap: 1200px;
  --radius: 6px;
  --gutter-l: max(16px, env(safe-area-inset-left, 0px));
  --gutter-r: max(16px, env(safe-area-inset-right, 0px));
  --header-h: 64px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0d1514; --surface: #141f1d; --sunk: #1a2725; --ink: #e6ecea; --ink-2: #c4cfcc;
    --muted: #8fa19d; --line: #273532; --signal: #b7967c; --signal-text: #cdb39d; --signal-soft: #2b241e; --signal-ink: #10201e; --error: #ff8a80;
    --level: #4fc2a1; --band: #070d0c; --band-ink: #e6ecea; --band-muted: #8fa19d; --focus: #7fb3ff;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0d1514; --surface: #141f1d; --sunk: #1a2725; --ink: #e6ecea; --ink-2: #c4cfcc;
  --muted: #8fa19d; --line: #273532; --signal: #b7967c; --signal-text: #cdb39d; --signal-soft: #2b241e; --signal-ink: #10201e; --error: #ff8a80;
  --level: #4fc2a1; --band: #070d0c; --band-ink: #e6ecea; --band-muted: #8fa19d; --focus: #7fb3ff;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 var(--step-0)/1.6 var(--f-body);
  text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--paper); }
img { max-width: 100%; height: auto; display: block; }
[hidden] { display: none !important; }
.studio img, .photo img, .region-img img { color: transparent; font-size: 0; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--signal-text); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 2px; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--f-display); font-stretch: 112%; line-height: 1.05; letter-spacing: -0.01em; margin: 0; text-wrap: balance; font-weight: 700; }
h1 { font-size: var(--step-4); font-stretch: 118%; font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); font-stretch: 105%; }
p { margin: 0; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--paper); padding: 8px 12px; z-index: 100; }
.skip:focus { left: 16px; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: 100%; max-width: calc(var(--wrap) + 32px); margin: 0 auto; padding-left: var(--gutter-l); padding-right: var(--gutter-r); }
.section { padding-block: clamp(56px, 8vw, 112px); }
.section + .section { padding-top: 0; }
.eyebrow { font: 500 var(--step--1)/1.2 var(--f-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--signal); flex: none; }
.lede { font-size: var(--step-1); line-height: 1.45; color: var(--ink-2); max-width: 38ch; }
.prose { max-width: 65ch; color: var(--ink-2); display: grid; gap: 1em; }
.mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }
.sec-head { display: grid; gap: 16px; margin-bottom: clamp(28px, 4vw, 48px); max-width: 760px; }
.sec-head--split { max-width: none; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: end; gap: 24px 48px; }
.sec-head--split .lede { justify-self: end; }
@media (max-width: 760px) { .sec-head--split { grid-template-columns: minmax(0, 1fr); } .sec-head--split .lede { justify-self: start; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: 999px; border: 1.5px solid var(--ink); background: transparent; color: var(--ink); font: 600 var(--step-0)/1 var(--f-body); text-decoration: none; cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s; white-space: nowrap; }
.btn:hover { background: var(--ink); color: var(--paper); }
.btn--signal { background: var(--signal); border-color: var(--signal); color: var(--signal-ink); }
.btn--signal:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: var(--step--1); }
.btn .arr { transition: transform .2s; }
.btn:hover .arr { transform: translateX(3px); }
.band .btn { border-color: var(--band-ink); color: var(--band-ink); }
.band .btn:hover { background: var(--band-ink); color: var(--band); }
.band .btn--signal { border-color: var(--signal); color: var(--signal-ink); }

/* Header */
.site-head { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.site-head .wrap { display: flex; align-items: center; gap: 24px; min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex: none; }
.brand:hover { color: var(--ink); }
.brand-lamp { width: 11px; height: 11px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 4px var(--signal-soft); }
.brand-word { font: 800 1.12rem/1 var(--f-display); font-stretch: 125%; letter-spacing: 0.02em; text-transform: uppercase; }
.brand-word span { color: var(--muted); font-weight: 500; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav > a, .nav-trigger { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 12px; text-decoration: none; font-weight: 500; border: 0; background: none; cursor: pointer; border-radius: var(--radius); }
.nav > a:hover, .nav-trigger:hover, .nav-trigger[aria-expanded="true"] { color: var(--signal-text); }
.nav > a[aria-current="page"] { color: var(--signal-text); }
.nav-trigger svg { transition: transform .2s; }
.nav-trigger[aria-expanded="true"] svg { transform: rotate(180deg); }
.nav .btn { margin-left: 12px; }
.nav > a.btn--signal { background: var(--signal); color: var(--signal-ink); border-radius: 999px; padding: 0 18px; }
.nav > a.btn--signal:hover { background: var(--ink); color: var(--paper); }
.menu-btn { display: none; margin-left: auto; width: 44px; height: 44px; border: 1.5px solid var(--line); border-radius: 50%; background: var(--surface); align-items: center; justify-content: center; cursor: pointer; }

/* Mega menu */
.mega { position: absolute; left: 0; right: 0; top: 100%; background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: 0 24px 48px -24px rgba(0,0,0,.25); }
.mega .wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; padding-block: 32px 16px; align-items: start; }
.mega h3 { font-size: var(--step--1); font-family: var(--f-mono); font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; font-stretch: 100%; }
.mega h3 a { text-decoration: none; }
.mega ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.mega li a { display: flex; justify-content: space-between; gap: 8px; padding: 5px 0; text-decoration: none; font-size: .95rem; }
.mega li a span { color: var(--muted); font: 400 .78rem/1.6 var(--f-mono); }
.mega .col-asian ul { grid-template-columns: 1fr 1fr; column-gap: 20px; }
.mega .col-european ul { grid-template-columns: 1fr 1fr; column-gap: 20px; }
.mega .wrap { grid-template-columns: 1fr 1.6fr 1.6fr 1fr; }
.mega-all { margin-top: 16px; display: inline-block; font-weight: 600; }

@media (max-width: 980px) {
  .nav { display: none; }
  .menu-btn { display: inline-flex; }
  .site-head.open .nav { display: flex; position: fixed; inset: calc(var(--header-h) + env(safe-area-inset-top, 0px)) 0 0 0; background: var(--paper); flex-direction: column; align-items: stretch; gap: 0; padding: 8px var(--gutter-r) calc(24px + env(safe-area-inset-bottom, 0px)) var(--gutter-l); overflow-y: auto; }
  .site-head.open .nav > a, .site-head.open .nav-trigger { min-height: 56px; border-bottom: 1px solid var(--line); font-size: 1.1rem; justify-content: space-between; padding: 0 4px; border-radius: 0; }
  .site-head.open .nav .btn { margin: 20px 0 0; }
  .mega { position: static; box-shadow: none; border: 0; background: transparent; }
  .mega .wrap { grid-template-columns: minmax(0, 1fr); padding: 16px 4px 8px; gap: 20px; }
  .mega .col-asian ul, .mega .col-european ul { grid-template-columns: 1fr 1fr; }
}

/* Hero */
.hero { padding-block: clamp(40px, 7vw, 96px) clamp(40px, 6vw, 80px); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-copy { display: grid; gap: 28px; min-width: 0; }
.hero h1 { font-size: clamp(2.6rem, 1.6rem + 4.4vw, 5.6rem); }
.hero h1 em { font-style: normal; color: var(--signal); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.studio { position: relative; border-radius: 10px; overflow: hidden; background: #0b1211; aspect-ratio: 4 / 5; max-width: 100%; color: #e8eeec; isolation: isolate; }
.studio img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05) brightness(.8); }
.studio::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,14,13,.15) 30%, rgba(8,14,13,.85) 100%); z-index: 1; }
.studio-top, .studio-foot { position: absolute; left: 0; right: 0; z-index: 2; display: flex; justify-content: space-between; align-items: center; padding: 16px 18px; font: 500 .74rem/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; }
.studio-top { top: 0; }
.studio-foot { bottom: 0; flex-direction: column; align-items: stretch; gap: 12px; padding-bottom: 20px; }
.onair { display: inline-flex; align-items: center; gap: 8px; padding: 7px 10px; border: 1px solid rgba(255,255,255,.35); border-radius: 3px; }
.onair i { width: 8px; height: 8px; border-radius: 50%; background: #b7967c; box-shadow: 0 0 10px #b7967c; animation: lamp 2.4s ease-in-out infinite; }
@keyframes lamp { 50% { opacity: .35; box-shadow: none; } }
.studio canvas { width: 100%; height: 72px; display: block; }
.studio-row { display: flex; justify-content: space-between; color: #b6c4c0; }

.facts { margin-top: clamp(40px, 6vw, 72px); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.facts div { padding: 20px 20px 0 0; display: grid; gap: 6px; }
.facts div + div { padding-left: 20px; border-left: 1px solid var(--line); }
.facts b { font: 700 var(--step-3)/1 var(--f-display); font-stretch: 118%; font-variant-numeric: tabular-nums; }
.facts span { color: var(--muted); font-size: var(--step--1); }
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: minmax(0, 1fr); }
  .studio { aspect-ratio: 16 / 10; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts div:nth-child(3) { border-left: 0; padding-left: 0; }
  .facts div:nth-child(n+3) { border-top: 1px solid var(--line); margin-top: 20px; }
}

/* Language board */
.lang-search { display: flex; gap: 12px; align-items: center; margin-bottom: 28px; max-width: 520px; }
.field-inline { position: relative; flex: 1; }
.field-inline svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.input, .select, .textarea { width: 100%; min-height: 48px; padding: 10px 14px; border: 1.5px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--ink); font: 400 1rem/1.4 var(--f-body); }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 25%, transparent); }
.field-inline .input { padding-left: 42px; }
.board { display: grid; grid-template-columns: minmax(0, 1fr); border-top: 2px solid var(--ink); }
.board-col { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 12px 32px; padding: 22px 0; border-bottom: 1px solid var(--line); min-width: 0; align-items: start; }
.board-col h3 { display: grid; gap: 6px; align-content: start; }
.board-col h3 a { text-decoration: none; }
.board-col h3 small { font: 400 .78rem/1 var(--f-mono); color: var(--muted); }
.board-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 210px), 1fr)); column-gap: 28px; }
.board-list a { display: flex; align-items: baseline; gap: 10px; padding: 8px 0; border-bottom: 1px dashed var(--line); text-decoration: none; }
.board-list a:hover .bl-name { color: var(--signal-text); }
.bl-code { font: 500 .7rem/1 var(--f-mono); color: var(--muted); width: 46px; flex: none; letter-spacing: .04em; }
.bl-name { flex: 1; min-width: 0; }
.bl-n { font: 400 .78rem/1 var(--f-mono); color: var(--muted); font-variant-numeric: tabular-nums; }
.board-list li[hidden], .board-col[hidden] { display: none; }
.board-empty { padding: 20px 0; color: var(--muted); }
@media (max-width: 760px) {
  .board-col { grid-template-columns: minmax(0, 1fr); }
  .board-col h3 { display: flex; justify-content: space-between; align-items: baseline; }
  .board-list { grid-template-columns: repeat(auto-fill, minmax(min(100%, 150px), 1fr)); column-gap: 18px; }
  .bl-code { width: 40px; }
}

/* Track list (voice rows) */
.tracks { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.trk { display: grid; grid-template-columns: 52px minmax(140px, 1.1fr) minmax(0, 2fr) 56px auto; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); position: relative; }
.trk.is-active { background: linear-gradient(90deg, var(--signal-soft), transparent 70%); }
.trk-play { width: 48px; height: 48px; border-radius: 50%; border: 1.5px solid var(--ink); background: var(--surface); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: background .15s, border-color .15s, color .15s; color: var(--ink); }
.trk-play:hover { background: var(--ink); color: var(--paper); }
.trk.is-active .trk-play { background: var(--signal); border-color: var(--signal); color: var(--signal-ink); }
.trk-play .i-pause, .trk.is-playing .trk-play .i-play { display: none; }
.trk.is-playing .trk-play .i-pause { display: block; }
.trk.is-loading .trk-play { animation: pulse 1s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .5; } }
.trk-id { display: grid; gap: 2px; min-width: 0; }
.trk-slate { font: 500 .7rem/1.2 var(--f-mono); letter-spacing: .06em; color: var(--muted); }
.trk-name { font: 700 1.15rem/1.2 var(--f-display); font-stretch: 110%; overflow-wrap: anywhere; }
.trk-tags { font-size: .86rem; color: var(--muted); }
.trk-tags a { color: inherit; }
.trk-wave { position: relative; height: 40px; min-width: 0; }
.trk-wave canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.trk-wave .bar { position: absolute; left: 0; right: 0; top: 50%; height: 3px; transform: translateY(-50%); background: var(--line); border-radius: 2px; overflow: hidden; }
.trk-wave .bar i { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--signal); }
.trk-wave.has-wave .bar { display: none; }
.trk-seek { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.trk-seek:disabled { cursor: default; }
.trk-seek:focus-visible + .seek-ring { outline: 2px solid var(--focus); outline-offset: 2px; }
.seek-ring { position: absolute; inset: 0; pointer-events: none; border-radius: 3px; }
.trk-time { font: 400 .82rem/1 var(--f-mono); color: var(--muted); text-align: right; font-variant-numeric: tabular-nums; }
.trk-ask { font-weight: 600; font-size: .9rem; text-decoration: none; padding: 10px 14px; border: 1.5px solid var(--line); border-radius: 999px; white-space: nowrap; }
.trk-ask:hover { border-color: var(--signal); }
@media (max-width: 760px) {
  .trk { grid-template-columns: 48px minmax(0, 1fr) auto; grid-template-areas: "play id ask" "wave wave time"; row-gap: 8px; column-gap: 12px; }
  .trk-play { grid-area: play; width: 44px; height: 44px; }
  .trk-id { grid-area: id; }
  .trk-ask { grid-area: ask; padding: 8px 12px; font-size: .82rem; }
  .trk-wave { grid-area: wave; height: 32px; }
  .trk-time { grid-area: time; }
}
.tracks-group { display: grid; gap: 14px; }
.tracks-group + .tracks-group { margin-top: 48px; }
.tracks-group > h2 { font-size: var(--step-2); display: flex; align-items: baseline; gap: 12px; }
.tracks-group > h2 small { font: 400 .85rem/1 var(--f-mono); color: var(--muted); }

/* Now-playing dock */
.dock { position: fixed; left: 50%; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); transform: translate(-50%, 140%); z-index: 70; width: min(560px, calc(100% - 32px - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px))); background: var(--band); color: var(--band-ink); border-radius: 999px; padding: 8px 10px 8px 8px; display: flex; align-items: center; gap: 12px; box-shadow: 0 18px 40px -12px rgba(0,0,0,.45); transition: transform .35s cubic-bezier(.2,.8,.2,1); }
.dock.show { transform: translate(-50%, 0); }
.dock-btn { width: 40px; height: 40px; flex: none; border-radius: 50%; border: 0; background: var(--signal); color: var(--signal-ink); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }
.dock-btn .i-pause, .dock.playing .dock-btn .i-play { display: none; }
.dock.playing .dock-btn .i-pause { display: block; }
.dock-meta { flex: 1; min-width: 0; display: grid; gap: 4px; }
.dock-title { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: .92rem; }
.dock-bar { height: 3px; background: rgba(255,255,255,.18); border-radius: 2px; overflow: hidden; }
.dock-bar i { display: block; height: 100%; width: 0; background: var(--signal); }
.dock-time { font: 400 .76rem/1 var(--f-mono); color: var(--band-muted); font-variant-numeric: tabular-nums; }
.dock-close { width: 36px; height: 36px; border: 0; background: transparent; color: var(--band-muted); border-radius: 50%; cursor: pointer; flex: none; }
.dock-close:hover { color: var(--band-ink); }

/* Bands and grids */
.band { background: var(--band); color: var(--band-ink); }
.band .eyebrow, .band .lede { color: var(--band-muted); }
.band a:hover { color: var(--signal); }
.reasons { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid color-mix(in srgb, var(--band-ink) 25%, transparent); }
.reason { padding: 28px 28px 28px 0; display: grid; gap: 10px; align-content: start; }
.reason:not(:nth-child(3n+1)) { padding-left: 28px; border-left: 1px solid color-mix(in srgb, var(--band-ink) 18%, transparent); }
.reason:nth-child(n+4) { border-top: 1px solid color-mix(in srgb, var(--band-ink) 18%, transparent); }
.reason p { color: var(--band-muted); }
.reason-k { font: 500 .72rem/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--signal); }
@media (max-width: 860px) {
  .reasons { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .reason, .reason:not(:nth-child(3n+1)) { padding: 24px 20px 24px 0; border-left: 0; }
  .reason:nth-child(2n) { padding-left: 20px; border-left: 1px solid color-mix(in srgb, var(--band-ink) 18%, transparent); }
  .reason:nth-child(n+3) { border-top: 1px solid color-mix(in srgb, var(--band-ink) 18%, transparent); }
}
@media (max-width: 560px) {
  .reasons { grid-template-columns: minmax(0, 1fr); }
  .reason:nth-child(2n) { padding-left: 0; border-left: 0; }
  .reason:nth-child(n+2) { border-top: 1px solid color-mix(in srgb, var(--band-ink) 18%, transparent); }
}

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; counter-reset: step; }
.steps li { display: grid; gap: 12px; align-content: start; padding-top: 20px; border-top: 2px solid var(--ink); counter-increment: step; position: relative; }
.steps li::before { content: "0" counter(step); font: 500 .8rem/1 var(--f-mono); color: var(--signal-text); }
.steps p { color: var(--muted); }
@media (max-width: 860px) { .steps { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); row-gap: 32px; } }
@media (max-width: 480px) { .steps { grid-template-columns: minmax(0, 1fr); } }

.uses { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 0; border-top: 1px solid var(--line); }
.use { padding: 22px 22px 22px 0; border-bottom: 1px solid var(--line); display: grid; gap: 8px; align-content: start; }
.use p { color: var(--muted); font-size: .95rem; }
.use h3 { display: flex; gap: 10px; align-items: baseline; }
.use h3 small { font: 500 .7rem/1 var(--f-mono); color: var(--muted); letter-spacing: .06em; }

.faq { border-top: 2px solid var(--ink); max-width: 880px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative; font: 600 var(--step-1)/1.3 var(--f-body); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font: 400 1.6rem/1 var(--f-mono); color: var(--signal-text); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq .ans { padding: 0 0 24px; max-width: 65ch; color: var(--ink-2); display: grid; gap: .8em; }

.cta-band .wrap { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 32px; align-items: end; padding-block: clamp(56px, 8vw, 104px); }
.cta-band h2 { font-size: var(--step-4); }
.cta-side { display: grid; gap: 20px; justify-items: start; }
.cta-side .contact-lines { display: grid; gap: 6px; font: 400 .95rem/1.4 var(--f-mono); color: var(--band-muted); }
@media (max-width: 860px) { .cta-band .wrap { grid-template-columns: minmax(0, 1fr); } }

/* Page heads for inner pages */
.page-head { padding-block: clamp(32px, 5vw, 64px) clamp(28px, 4vw, 48px); border-bottom: 1px solid var(--line); }
.crumbs { font: 400 .8rem/1.4 var(--f-mono); color: var(--muted); margin-bottom: 24px; display: flex; flex-wrap: wrap; gap: 8px; }
.crumbs a { text-decoration: none; }
.crumbs span[aria-hidden] { opacity: .5; }
.page-head-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 24px 56px; align-items: end; }
.page-head-grid .prose { font-size: var(--step-0); }
.native { font-family: var(--f-body); font-size: var(--step-2); color: var(--muted); font-weight: 400; display: block; margin-top: 12px; }
.lang-stats { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); font: 500 .8rem/1 var(--f-mono); color: var(--ink-2); background: var(--surface); }
@media (max-width: 860px) { .page-head-grid { grid-template-columns: minmax(0, 1fr); } }

.lang-body { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 56px; align-items: start; }
.aside { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 24px; }
.aside-box { border: 1.5px solid var(--ink); border-radius: 8px; padding: 22px; display: grid; gap: 14px; background: var(--surface); }
.aside-box h2 { font-size: var(--step-1); }
.aside-box p { color: var(--muted); font-size: .95rem; }
.aside-links h2 { font: 500 .75rem/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; font-stretch: 100%; }
.aside-links ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.aside-links a { display: inline-block; padding: 6px 10px; border: 1px solid var(--line); border-radius: 999px; font-size: .85rem; text-decoration: none; background: var(--surface); }
.aside-links a:hover { border-color: var(--signal); }
@media (max-width: 980px) { .lang-body { grid-template-columns: minmax(0, 1fr); } .aside { position: static; } }

.region-img { border-radius: 8px; overflow: hidden; aspect-ratio: 3 / 2; background: var(--sunk); max-width: 100%; }
.region-img img { width: 100%; height: 100%; object-fit: cover; }

/* Directory */
.filters { display: grid; grid-template-columns: minmax(0, 2fr) repeat(3, minmax(0, 1fr)); gap: 12px; align-items: end; padding: 20px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; margin-bottom: 20px; }
.filters label { display: grid; gap: 6px; font: 500 .74rem/1 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); min-width: 0; }
.seg { display: inline-flex; flex-wrap: wrap; max-width: 100%; border: 1.5px solid var(--line); border-radius: 999px; padding: 3px; background: var(--paper); gap: 2px; }
.seg button { border: 0; background: transparent; padding: 0 14px; min-height: 38px; border-radius: 999px; cursor: pointer; font-size: .9rem; font-weight: 500; }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.filters-row2 { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; }
.result-line { font: 400 .85rem/1.4 var(--f-mono); color: var(--muted); }
.result-line b { color: var(--ink); font-weight: 600; }
.dir-more { display: flex; justify-content: center; margin-top: 28px; }
.dir-empty { padding: 48px 0; text-align: center; color: var(--muted); display: grid; gap: 12px; justify-items: center; }
@media (max-width: 860px) { .filters { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .filters label:first-child { grid-column: 1 / -1; } }
@media (max-width: 480px) { .filters { grid-template-columns: minmax(0, 1fr); padding: 16px; } }

/* Forms */
.form-wrap { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.form { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px 20px; }
.form .full { grid-column: 1 / -1; }
.fld { display: grid; gap: 8px; min-width: 0; align-content: start; }
.fld > label, .fld > .lbl { font-weight: 600; font-size: .95rem; }
.fld .opt { color: var(--muted); font-weight: 400; }
.fld .hint { color: var(--muted); font-size: .85rem; }
.fld .err { color: var(--error); font-size: .85rem; font-weight: 500; }
.fld.invalid .input, .fld.invalid .select, .fld.invalid .textarea { border-color: var(--error); }
.textarea { min-height: 160px; resize: vertical; }
.file-drop { border: 1.5px dashed var(--line); border-radius: var(--radius); padding: 18px; display: flex; gap: 14px; align-items: center; background: var(--surface); flex-wrap: wrap; }
.file-drop input { font: inherit; max-width: 100%; }
.hp { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }
.form-status { grid-column: 1 / -1; padding: 16px 18px; border-radius: var(--radius); font-weight: 500; }
.form-status.ok { background: color-mix(in srgb, var(--level) 16%, var(--surface)); border: 1px solid var(--level); }
.form-status.bad { background: color-mix(in srgb, var(--error) 10%, var(--surface)); border: 1px solid var(--error); }
.contact-card { display: grid; gap: 22px; padding: 28px; border-radius: 10px; background: var(--band); color: var(--band-ink); }
.contact-card dl { margin: 0; display: grid; gap: 16px; }
.contact-card dt { font: 500 .72rem/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--band-muted); margin-bottom: 6px; }
.contact-card dd { margin: 0; font-size: 1.05rem; overflow-wrap: anywhere; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.copy-btn { border: 1px solid color-mix(in srgb, var(--band-ink) 30%, transparent); background: transparent; color: var(--band-muted); border-radius: 999px; padding: 4px 10px; font: 500 .72rem/1.2 var(--f-mono); cursor: pointer; }
.copy-btn:hover { color: var(--band-ink); border-color: var(--band-ink); }
@media (max-width: 900px) { .form-wrap { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 600px) { .form { grid-template-columns: minmax(0, 1fr); } }

.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.split .prose { font-size: var(--step-0); }
.photo { border-radius: 10px; overflow: hidden; background: var(--sunk); aspect-ratio: 3 / 2; max-width: 100%; }
.photo img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) { .split { grid-template-columns: minmax(0, 1fr); } }

.svc-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--ink); }
.svc { padding: 28px 28px 28px 0; border-bottom: 1px solid var(--line); display: grid; gap: 10px; align-content: start; }
.svc:nth-child(2n) { padding-left: 28px; border-left: 1px solid var(--line); }
.svc p { color: var(--ink-2); }
.svc ul { margin: 0; padding-left: 1.1em; color: var(--muted); display: grid; gap: 4px; }
@media (max-width: 760px) { .svc-list { grid-template-columns: minmax(0, 1fr); } .svc:nth-child(2n) { padding-left: 0; border-left: 0; } }

/* Footer */
.site-foot { background: var(--band); color: var(--band-ink); padding-block: 64px calc(32px + env(safe-area-inset-bottom, 0px)); }
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 40px; }
.site-foot .brand { color: var(--band-ink); }
.site-foot .brand-word span { color: var(--band-muted); }
.site-foot p, .site-foot li { color: var(--band-muted); font-size: .95rem; }
.site-foot h2 { font: 500 .74rem/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--band-muted); margin-bottom: 16px; font-stretch: 100%; }
.site-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-foot a { text-decoration: none; color: var(--band-ink); }
.site-foot a:hover { color: var(--signal); }
.foot-about { display: grid; gap: 16px; align-content: start; }
.foot-base { margin-top: 48px; padding-top: 24px; border-top: 1px solid color-mix(in srgb, var(--band-ink) 18%, transparent); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font: 400 .8rem/1.4 var(--f-mono); color: var(--band-muted); }
@media (max-width: 860px) { .foot-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .foot-about { grid-column: 1 / -1; } }

.preview-note { background: var(--signal-soft); color: var(--ink); font: 400 .82rem/1.45 var(--f-mono); }
.preview-note .wrap { padding-block: 10px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* Phone: the header's blur would trap the fixed menu inside it, so drop it while the menu is open */
@media (max-width: 980px) {
  .site-head.open { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--paper); }
}
@media (max-width: 480px) {
  .seg button { padding: 0 9px; font-size: .86rem; min-height: 36px; }
}