*,
::before,
::after {
  box-sizing: border-box;
  border-width: 0;
  border-style: solid;
  border-color: currentColor;
}
* {
  margin: 0;
  padding: 0;
}
html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  font-family: 'Karla', system-ui, sans-serif;
}
body {
  margin: 0;
  line-height: inherit;
}
img,
svg,
video {
  display: block;
  max-width: 100%;
  height: auto;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  background: none;
}
button {
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
ul,
ol {
  list-style: none;
}
table {
  border-collapse: collapse;
  width: 100%;
}


:root {
  --surface-base: #ffffff;
  --surface-raised: #faf5ff;
  --surface-sunken: #f3e8ff;
  --surface-deep: #2e1065;
  --surface-overlay: rgba(46, 16, 101, 0.55);

  --action-primary: #7c3aed;
  --action-hover: #6d28d9;
  --action-warm: #f59e0b;
  --action-warm-deep: #b45309;

  --ink-strong: #2e1065;
  --ink-soft: #5b21b6;
  --ink-muted: #8b5cf6;
  --ink-inverse: #ffffff;

  --edge-soft: #ede9fe;
  --edge-strong: #ddd6fe;

  --lift-low: 0 4px 14px rgba(46, 16, 101, 0.07);
  --lift-high: 0 20px 50px rgba(46, 16, 101, 0.14);

  --gutter: 20px;
  --shell: 1180px;
  --bar-height: 66px;
}

body {
  background: var(--surface-base);
  color: var(--ink-strong);
  font-family: 'Karla', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  font-weight: 400;
  padding-top: var(--bar-height);
}

h1,
h2,
h3,
h4 {
  font-family: 'Roboto Slab', Georgia, serif;
  font-weight: 700;
  color: var(--ink-strong);
  line-height: 1.15;
}
h1 {
  font-size: 34px;
  letter-spacing: -0.5px;
}
h2 {
  font-size: 27px;
}
h3 {
  font-size: 20px;
}
h4 {
  font-size: 17px;
  font-weight: 600;
}
p {
  font-size: 17px;
  line-height: 1.7;
}
strong {
  font-weight: 700;
}
small {
  font-size: 14px;
}

@media (min-width: 768px) {
  h1 {
    font-size: 48px;
  }
  h2 {
    font-size: 34px;
  }
  h3 {
    font-size: 22px;
  }
  :root {
    --gutter: 32px;
  }
}


.u-center { text-align: center; }
.u-left { text-align: left; }
.u-stack { display: flex; flex-direction: column; gap: 16px; }
.u-stack8 { display: flex; flex-direction: column; gap: 8px; }
.u-row { display: flex; flex-wrap: wrap; gap: 16px; }
.u-mid { align-items: center; }
.u-between { justify-content: space-between; }
.u-middle { justify-content: center; }
.u-mt8 { margin-top: 8px; }
.u-mt16 { margin-top: 16px; }
.u-mt24 { margin-top: 24px; }
.u-mt32 { margin-top: 32px; }
.u-mt48 { margin-top: 48px; }
.u-mb8 { margin-bottom: 8px; }
.u-mb16 { margin-bottom: 16px; }
.u-mb24 { margin-bottom: 24px; }
.u-mb32 { margin-bottom: 32px; }
.u-pad16 { padding: 16px; }
.u-pad24 { padding: 24px; }
.u-pad32 { padding: 32px; }
.u-bold { font-weight: 700; }
.u-semi { font-weight: 600; }
.u-caps { text-transform: uppercase; letter-spacing: 1.4px; }
.u-small { font-size: 14px; line-height: 1.6; }
.u-lead { font-size: 19px; line-height: 1.65; }
.u-muted { color: var(--ink-muted); }
.u-soft { color: var(--ink-soft); }
.u-accent { color: var(--action-primary); }
.u-warm { color: var(--action-warm-deep); }
.u-white { color: var(--ink-inverse); }
.u-round { border-radius: 16px; }
.u-shadow { box-shadow: var(--lift-low); }
.u-surface { background: var(--surface-raised); }
.u-sunken { background: var(--surface-sunken); }
.u-plain { background: var(--surface-base); }
.u-full { width: 100%; }
.u-maxw { max-width: 720px; }
.u-maxw560 { max-width: 560px; }
.u-auto { margin-left: auto; margin-right: auto; }
.u-square { aspect-ratio: 1; object-fit: contain; }
.u-border { border: 1px solid var(--edge-soft); }
.u-line { border-top: 1px solid var(--edge-soft); padding-top: 20px; }
.u-hide { display: none; }
.u-grid2 { display: grid; grid-template-columns: 1fr; gap: 20px; }
.u-grid3 { display: grid; grid-template-columns: 1fr; gap: 20px; }
.u-grid4 { display: grid; grid-template-columns: 1fr; gap: 16px; }

@media (min-width: 720px) {
  .u-grid2 { grid-template-columns: 1fr 1fr; gap: 28px; }
  .u-grid3 { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .u-grid4 { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (min-width: 1024px) {
  .u-grid4 { grid-template-columns: repeat(4, 1fr); }
}
.u-nowrap { white-space: nowrap; }
.u-block { display: block; }
.u-inline { display: inline-block; }
.u-relative { position: relative; }