/* Yak VPN — shared design tokens for the promo site and the cabinet (PWA). */
:root {
  --bg: #17120d;
  --bg-2: #201911;
  --surface: #2a2118;
  --surface-2: #372d21;      /* brand brown from the logo */
  --line: rgba(255, 240, 220, 0.10);
  --text: #f6efe6;
  --muted: #b9ab98;
  --accent: #e9a23b;          /* warm amber: horns / fire */
  --accent-2: #f5c46b;
  --accent-ink: #1d150c;
  --ok: #5fd08b;
  --bad: #ff7a6b;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --font-head: "Unbounded", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.55 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--font-head); font-weight: 700; line-height: 1.12; margin: 0; letter-spacing: -0.01em; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px; border-radius: 999px; border: 0;
  font: 700 16px/1 var(--font-body); text-decoration: none; cursor: pointer;
  transition: transform .15s ease, background .2s ease, box-shadow .2s ease;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(.98); }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: var(--accent-ink); box-shadow: 0 10px 30px rgba(233, 162, 59, .25); }
.btn-primary:hover { box-shadow: 0 14px 40px rgba(233, 162, 59, .38); }
.btn-ghost { background: rgba(255, 240, 220, .06); color: var(--text); border: 1px solid var(--line); }
.btn-ghost:hover { background: rgba(255, 240, 220, .10); }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: 14px; }
.btn[disabled] { opacity: .5; pointer-events: none; }

.card {
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.muted { color: var(--muted); }
.accent { color: var(--accent); }
.tnum { font-variant-numeric: tabular-nums; }

/* line icons from /assets/icons.svg */
.i { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vertical-align: -0.25em; }

/* device stepper (tariffs, both pages) */
.stepper { display: inline-flex; align-items: center; gap: 6px; background: rgba(0,0,0,.25); border: 1px solid var(--line); border-radius: 999px; padding: 4px; }
.stepper button { width: 34px; height: 34px; border-radius: 50%; border: 0; background: rgba(255,240,220,.08); color: var(--text); font-size: 18px; cursor: pointer; }
.stepper button:disabled { opacity: .35; cursor: default; }
.stepper output { min-width: 28px; text-align: center; font-weight: 700; }