@font-face {
  font-family: "Montserrat";
  src: url("/fonts/montserrat-latin.woff2") format("woff2-variations"),
       url("/fonts/montserrat-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  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+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
                 U+FEFF, U+FFFD;
}

:root {
  --bg:            #faf8f4;
  --fg:            #1c1a17;
  --muted:         #5a5650;
  --rule:          #d9d3c7;
  --accent:        #a67c2e;
  --accent-strong: #8a6321;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:            #14120f;
    --fg:            #ece8df;
    --muted:         #9a948a;
    --rule:          #2b2722;
    --accent:        #c89a55;
    --accent-strong: #e3b673;
  }
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family:
    "Montserrat",
    ui-sans-serif, system-ui, -apple-system, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

main {
  max-width: 560px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 2.5rem;
}

@media (min-width: 640px) {
  main { padding-top: min(12vh, 6rem); }
}

/* --- Wordmark ------------------------------------------------------- */

.brand { text-align: center; }

.wordmark {
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
  gap: 0;
  margin: 0;
  font-size: 2.25rem;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1;
  color: var(--fg);
}

@media (min-width: 640px) {
  .wordmark { font-size: 3rem; }
}

.wordmark-piano { font-weight: 500; }

.wordmark-pipe {
  font-weight: 400;
  opacity: 0.65;
  margin: 0 0.35em;
}

.wordmark-raetia {
  height: 0.85em;
  width: auto;
  flex: 0 0 auto;
  fill: var(--fg);
  /* Nudge the SVG so its visual letter-baseline sits on the text
     baseline of "Piano". The Rätia viewBox has descender room below
     y ~= 0.72 * height, so push down by ~22%. */
  transform: translateY(22%);
}

.wordmark-raetia path { fill: var(--fg); }

.tagline {
  margin: 1rem 0 0;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

@media (min-width: 640px) {
  .tagline { font-size: 1.1rem; }
}

/* --- Notice --------------------------------------------------------- */

.notice {
  margin: 2.5rem 0 0;
  text-align: center;
}

.notice h2 {
  margin: 0 0 0.75rem;
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--fg);
}

@media (min-width: 640px) {
  .notice h2 { font-size: 2rem; }
}

.notice p {
  margin: 0 auto;
  max-width: 32rem;
  font-size: 1rem;
  color: var(--fg);
}

@media (min-width: 640px) {
  .notice p { font-size: 1.0625rem; }
}

/* --- Contact / address --------------------------------------------- */

.contact {
  margin: 2.5rem 0 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  font-style: normal;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .contact {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .contact .reach {
    grid-column: 1 / -1;
    padding-top: 0.5rem;
    border-top: 1px solid var(--rule);
  }
}

.contact section { margin: 0; }

.contact p { margin: 0 0 0.25rem; }

.contact .label {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact .reach p { margin: 0.25rem 0; }

/* --- Links --------------------------------------------------------- */

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover,
a:focus { color: var(--accent-strong); text-decoration-thickness: 2px; }

a:focus { outline: none; }

a:focus-visible {
  outline: 2px solid var(--accent-strong);
  outline-offset: 3px;
  border-radius: 2px;
}

/* --- Footer -------------------------------------------------------- */

footer {
  max-width: 560px;
  margin: 4rem auto 2rem;
  padding: 1rem 1.25rem 0;
  border-top: 2px solid var(--accent);
  text-align: center;
}

footer p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--muted);
}