/* =================================================================
   FONTS — Instrument Serif + DM Sans (via fonts.gstatic.com)
   ================================================================= */

@font-face {
  font-family: 'Instrument Serif';
  font-style: italic; font-weight: 400; font-display: swap;
  src: url(https://fonts.gstatic.com/s/instrumentserif/v5/jizHRFtNs2ka5fXjeivQ4LroWlx-6zAjgn7MsNo.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Instrument Serif';
  font-style: italic; font-weight: 400; font-display: swap;
  src: url(https://fonts.gstatic.com/s/instrumentserif/v5/jizHRFtNs2ka5fXjeivQ4LroWlx-6zAjjH7M.woff2) format('woff2');
  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+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Instrument Serif';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url(https://fonts.gstatic.com/s/instrumentserif/v5/jizBRFtNs2ka5fXjeivQ4LroWlx-6zsTjmbI.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Instrument Serif';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url(https://fonts.gstatic.com/s/instrumentserif/v5/jizBRFtNs2ka5fXjeivQ4LroWlx-6zUTjg.woff2) format('woff2');
  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+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url(https://fonts.gstatic.com/s/dmsans/v15/rP2Hp2ywxg089UriCZa4ET-DNl0.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url(https://fonts.gstatic.com/s/dmsans/v15/rP2Hp2ywxg089UriCZa4Hj-D.woff2) format('woff2');
  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+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal; font-weight: 500; font-display: swap;
  src: url(https://fonts.gstatic.com/s/dmsans/v15/rP2Hp2ywxg089UriCZa4Hj-D.woff2) format('woff2');
  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+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal; font-weight: 600; font-display: swap;
  src: url(https://fonts.gstatic.com/s/dmsans/v15/rP2Hp2ywxg089UriCZa4Hj-D.woff2) format('woff2');
  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+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ── Design tokens ── */
:root {
  --blue:    #377AFF;
  --dark:    #0E2A5E;
  --sage:    #8DAB7F;
  --bg:      #FAFAF8;
  --white:   #FFFFFF;
  --text:    #1A1A1A;
  --muted:   #666;
  --border:  #E0E0DC;
  --danger:  #C0392B;
  --fh:      'Instrument Serif', Georgia, serif;
  --fb:      'DM Sans', Calibri, sans-serif;
  --sidebar: 220px;
  --r-sm:    6px;
  --r-md:    10px;
  --r-lg:    16px;
  --shadow:  0 2px 12px rgba(14,42,94,.08);
  --shadow-md: 0 4px 24px rgba(14,42,94,.12);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body { font-family: var(--fb); background: var(--bg); color: var(--text); min-height: 100dvh; }
button { cursor: pointer; font-family: var(--fb); border: none; background: none; }
img { max-width: 100%; display: block; }