/* POKESYSTEM — site styles */
:root {
  --paper: #F4F6F5;
  --ink: #17201E;
  --muted: #5B6966;
  --rule: #D3DBD8;
  --accent: #0E6B60;
  --accent-strong: #0A5247;
  --field: #FFFFFF;
  --sans: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --serif: "IBM Plex Serif", Georgia, "Times New Roman", serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0E1413;
    --ink: #E4EAE8;
    --muted: #8FA09B;
    --rule: #263130;
    --accent: #5CC0B0;
    --accent-strong: #86D6C9;
    --field: #141B1A;
  }
}
:root[data-theme="dark"] {
  --paper: #0E1413;
  --ink: #E4EAE8;
  --muted: #8FA09B;
  --rule: #263130;
  --accent: #5CC0B0;
  --accent-strong: #86D6C9;
  --field: #141B1A;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.6;
  font-feature-settings: "kern", "liga";
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); text-decoration: underline; text-underline-offset: 0.15em; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

.page { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* Header */
.top {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 28px 0;
}
.wordmark {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--sans); font-weight: 600; font-size: 0.92rem; letter-spacing: 0.1em;
  color: var(--ink);
}
.wordmark:hover { text-decoration: none; color: var(--ink); }
.mark { width: 22px; height: 22px; flex: none; display: block; }
.nav { display: flex; align-items: center; gap: 24px; font-family: var(--sans); font-size: 0.9rem; }
.nav a { color: var(--ink); }
.nav a:hover { color: var(--accent); text-decoration: none; }
.nav .cta { padding: 7px 14px; border: 1px solid var(--ink); border-radius: 3px; }
.nav .cta:hover { border-color: var(--accent); }
@media (max-width: 719px) { .nav a:not(.cta) { display: none; } }

/* Hero */
.hero { padding: 72px 0 64px; }
.hero h1 {
  font-family: var(--sans); font-weight: 500; letter-spacing: -0.02em;
  font-size: clamp(1.85rem, 3.8vw, 2.7rem); line-height: 1.15;
  max-width: 22ch; margin: 0 0 24px; text-wrap: balance;
}
.hero p { max-width: 62ch; margin: 0; font-size: 1.1rem; }

/* Sections */
.section {
  scroll-margin-top: 24px;
  display: grid; grid-template-columns: 1fr; gap: 20px 56px;
  border-top: 1px solid var(--rule); padding: 52px 0;
}
@media (min-width: 800px) { .section { grid-template-columns: 200px minmax(0, 1fr); } }
.label {
  font-family: var(--mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--muted); margin: 0; padding-top: 0.35em;
}
.body { max-width: 62ch; }
.body h2 {
  font-family: var(--sans); font-weight: 500; letter-spacing: -0.015em;
  font-size: 1.45rem; line-height: 1.25; margin: 0 0 18px; text-wrap: balance;
}
.body p { margin: 0 0 1em; }
.body p:last-child { margin-bottom: 0; }

/* Technology blocks */
.blocks { display: grid; grid-template-columns: 1fr; gap: 36px 40px; max-width: none; }
@media (min-width: 720px) { .blocks { grid-template-columns: 1fr 1fr; } }
.block h3 {
  font-family: var(--sans); font-weight: 500; font-size: 1.05rem; letter-spacing: -0.01em;
  margin: 0 0 10px;
}
.block p { margin: 0; font-size: 0.98rem; }

/* Contact form */
.form { display: grid; gap: 18px; margin-top: 28px; }
.form .row { display: grid; gap: 18px; }
@media (min-width: 640px) { .form .row { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: 6px; }
.field label {
  font-family: var(--mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--muted);
}
.field input, .field textarea {
  font: inherit; font-size: 1rem; color: var(--ink); background: var(--field);
  border: 1px solid var(--rule); border-radius: 3px; padding: 10px 12px; width: 100%;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.form-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.btn {
  font-family: var(--sans); font-weight: 500; font-size: 0.95rem;
  color: var(--paper); background: var(--ink); border: 1px solid var(--ink); border-radius: 3px;
  padding: 10px 20px; cursor: pointer;
}
.btn:hover { background: var(--accent); border-color: var(--accent); }
.btn:disabled { opacity: 0.6; cursor: default; }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.form-status { margin: 0; font-size: 0.95rem; color: var(--muted); }
.form-status.ok { color: var(--accent); }
.form-status.err { color: var(--ink); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Secondary pages (privacy, 404) */
.doc { padding: 40px 0 72px; max-width: 62ch; }
.doc h1 {
  font-family: var(--sans); font-weight: 500; letter-spacing: -0.02em;
  font-size: clamp(1.6rem, 3vw, 2.1rem); line-height: 1.2; margin: 0 0 24px; text-wrap: balance;
}
.doc h2 { font-family: var(--sans); font-weight: 500; font-size: 1.15rem; letter-spacing: -0.01em; margin: 32px 0 10px; }
.doc p { margin: 0 0 1em; }
.doc .meta { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); }

/* Footer */
footer {
  border-top: 1px solid var(--rule); padding: 36px 0 56px;
  display: grid; gap: 20px;
  font-family: var(--mono); font-size: 0.78rem; color: var(--muted); line-height: 1.6;
}
footer .legal { display: flex; flex-wrap: wrap; gap: 6px 24px; }
footer .legal a { color: var(--muted); }
footer .legal a:hover { color: var(--accent); }
footer .disclaimer { max-width: 78ch; }