/* tokasound.com - minimal, modern, one accent. Light and dark follow the system theme.
   Static pages: no build step, no framework. */
:root {
  --bg: #f6f7f9; --card: #ffffff; --raised: #f1f2f6;
  --ink: #15171c; --muted: #6a7280; --line: #e6e8ee;
  --accent: #4c5cf5; --accent-ink: #ffffff; --accent-soft: rgba(76, 92, 245, 0.10);
  --shadow: 0 1px 2px rgba(16, 20, 32, 0.04), 0 10px 30px -20px rgba(16, 20, 32, 0.25);
  --radius: 16px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115; --card: #161920; --raised: #1c202a;
    --ink: #e9ebf1; --muted: #98a0af; --line: #262b36;
    --accent: #7f8cff; --accent-ink: #10121a; --accent-soft: rgba(127, 140, 255, 0.16);
    --shadow: none;
  }
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.6 -apple-system, "Segoe UI", system-ui, Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* ------------------------------------------------------------------ header */
header { position: sticky; top: 0; z-index: 5; border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--card) 88%, transparent); backdrop-filter: blur(8px); }
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap; padding-top: 14px; padding-bottom: 14px; }
.logo { font-weight: 700; letter-spacing: .14em; font-size: 14px; text-decoration: none; text-transform: uppercase; }
nav { display: flex; gap: 6px; flex-wrap: wrap; }
nav a { color: var(--muted); text-decoration: none; padding: 7px 12px; border-radius: 9px; font-size: 14px;
  transition: color .15s, background .15s; }
nav a:hover { color: var(--ink); background: var(--raised); }
nav a.here { color: var(--ink); background: var(--raised); }
nav a.lang { border: 1px solid var(--line); font-size: 12px; letter-spacing: .06em; font-weight: 600;
  padding: 6px 10px; margin-left: 4px; }
nav a.lang:hover { border-color: var(--accent); background: transparent; }

/* ------------------------------------------------------------------ blocks */
section { padding: 72px 0; border-top: 1px solid var(--line); }
section:first-of-type { border-top: 0; }
h1 { font-size: clamp(32px, 5vw, 52px); line-height: 1.1; letter-spacing: -0.03em; margin: 0 0 18px; }
h2 { font-size: clamp(22px, 3vw, 28px); letter-spacing: -0.02em; margin: 0 0 8px; }
h3 { font-size: 17px; margin: 0 0 6px; letter-spacing: -0.01em; }
p { margin: 0 0 16px; }
.lead { font-size: 18px; color: var(--muted); max-width: 62ch; }
.sub { color: var(--muted); max-width: 70ch; margin-bottom: 28px; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: 12px; color: var(--accent);
  font-weight: 600; margin: 0 0 14px; }

.buttons { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.btn { display: inline-block; text-decoration: none; padding: 12px 22px; border-radius: 12px; font-weight: 550;
  transition: filter .15s, border-color .15s, transform .05s; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border: 1px solid transparent; }
.btn.primary:hover { filter: brightness(1.07); }
.btn.ghost { border: 1px solid var(--line); background: var(--card); }
.btn.ghost:hover { border-color: var(--accent); }
.btn:active { transform: translateY(1px); }

.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px;
  box-shadow: var(--shadow); transition: border-color .15s, transform .15s; }
a.card { text-decoration: none; display: block; }
a.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card p { color: var(--muted); font-size: 15px; margin: 0; }
.card .more { color: var(--accent); font-size: 14px; margin-top: 12px; display: inline-block; text-decoration: none; }
.service .price { color: var(--ink); font-weight: 600; font-size: 15px; margin: 0 0 10px; }
.service p { margin-bottom: 12px; }
.features { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.features li { padding: 8px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.features b { color: var(--ink); font-weight: 600; margin-right: 4px; }

.steps { counter-reset: step; display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.steps li { list-style: none; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; }
.steps li::before { counter-increment: step; content: counter(step); display: grid; place-items: center;
  width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: var(--accent-ink);
  font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.steps b { display: block; margin-bottom: 4px; }
.steps span { color: var(--muted); font-size: 14px; }

.facts { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-top: 8px; }
.fact { border-left: 2px solid var(--accent); padding: 2px 0 2px 14px; }
.fact b { display: block; font-size: 15px; }
.fact span { color: var(--muted); font-size: 14px; }

.example { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px;
  margin-bottom: 12px; }
.example .meta { color: var(--muted); font-size: 14px; }
.example audio { width: 100%; margin-top: 12px; }
.placeholder { border-style: dashed; color: var(--muted); }

/* ------------------------------------------------------------------ about */
.about { display: grid; gap: 34px; grid-template-columns: 300px 1fr; align-items: start; }
.portrait { width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--line);
  display: block; }
.about h1 { margin-top: 6px; }
.about p { color: var(--muted); max-width: 66ch; }
.about .lead { color: var(--ink); }
@media (max-width: 720px) { .about { grid-template-columns: 1fr; gap: 22px; }
  .portrait { max-width: 260px; } }

.gear { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.gear-group { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 22px; box-shadow: var(--shadow); }
.gear-group h3 { margin-bottom: 8px; }
.gear-group ul { list-style: none; margin: 0; padding: 0; }
.gear-group li { display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  padding: 9px 0; border-top: 1px solid var(--line); font-size: 15px; }
.gear-group li:first-child { border-top: 0; }
.gear-group li span { color: var(--muted); font-size: 13px; text-align: right; flex: none; }
.gear-group li .gi { display: inline-flex; align-items: center; gap: 11px; color: var(--ink);
  font-size: 15px; text-align: left; flex: 1 1 auto; }
.icon { width: 20px; height: 20px; flex: none; color: var(--accent); fill: none; stroke: currentColor;
  stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* ------------------------------------------------------------------ order form */
.form { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin: 28px 0 22px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.wide { grid-column: 1 / -1; }
.field label { font-size: 14px; color: var(--muted); }
.field input, .field select, .field textarea { font: inherit; color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: 10px; padding: 11px 13px; width: 100%;
  transition: border-color .15s; }
.field textarea { resize: vertical; min-height: 96px; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--muted); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); outline: none; }
.field ::placeholder { color: color-mix(in srgb, var(--muted) 70%, transparent); }

.actions { display: flex; gap: 14px; align-items: baseline; flex-wrap: wrap; margin-top: 12px; }
.actions .alt { color: var(--muted); font-size: 13px; text-decoration: none; }
.actions .alt:hover { color: var(--ink); }

dl { margin: 0; display: grid; gap: 18px; }
dt { font-weight: 600; margin-bottom: 4px; }
dd { margin: 0; color: var(--muted); }

.cta { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px;
  box-shadow: var(--shadow); text-align: center; }
.cta h2 { margin-bottom: 10px; }
.cta .buttons { justify-content: center; }

footer { border-top: 1px solid var(--line); padding: 28px 0 48px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
footer a { text-decoration: none; }
footer a:hover { color: var(--ink); }

@media (max-width: 640px) {
  section { padding: 52px 0; }
  .cta { padding: 24px 20px; }
}