/* SCHITAY CSS Phase 2: Universal tokens, reset, accessibility, shared primitives and cross-surface controls. */

:root {
--ink: #171925;
  --muted: #686b78;
  --line: #e7e3dc;
  --paper: #fbfaf6;
  --white: #ffffff;
  --violet: #633ee5;
  --violet-dark: #4b2cc4;
  --orange: #b64b2a;
  --lime: #d9f84c;
  --soft-violet: #f1edff;
  --radius: 24px;
  --shell-content-max: 1180px;
  --shell-tool-max: 1440px;
  --shell-reading-max: 820px;
  --tool-sidebar-width: 310px;
  --tool-layout-gap: 30px;
  --tool-main-max: calc(var(--shell-tool-max) - var(--tool-sidebar-width) - var(--tool-layout-gap));
  --text-xs: .75rem;
  --text-sm: .875rem;
  --text-reading: .9375rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --leading-copy: 1.6;
}
* {
box-sizing: border-box;
}
[hidden] {
display: none !important;
}
html {
width:100%; max-width:100%; overflow-x:hidden; overflow-x:clip; scroll-behavior: smooth;
}
body {
width:100%;
  max-width:100vw;
  margin: 0;
  overflow:visible;
  overflow-x:clip;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a {
color: inherit; text-decoration: none;
}
button,
input,
select {
font: inherit;
}
button,
select {
color: inherit;
}
.container,
.content-shell {
width: min(var(--shell-content-max), calc(100% - 40px)); margin-inline: auto;
}
.tool-shell {
width:min(var(--shell-tool-max),calc(100% - 96px)); margin-inline:auto;
}
.sr-only {
position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.eyebrow,
.section-kicker {
display: inline-flex; align-items: center; gap: 8px; color: var(--violet); font-size: 12px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase;
}
.eyebrow i {
width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 5px rgba(217, 248, 76, .25);
}
.category-icon {
width: 58px; height: 58px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 17px; color: #fff; background: var(--violet); font-size: 22px; font-weight: 850;
}
.inner-page {
min-height: 70vh;
}
.calculate-button {
width: 100%;
  min-height: 56px;
  display: grid;
  place-items: center;
  padding: 13px 20px;
  border: 0;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, #714dea, #4e2dca);
  box-shadow: 0 12px 25px rgba(99,62,229,.2);
  cursor: pointer;
  font-size: 14px;
  font-weight: 850;
  transition: transform .2s, box-shadow .2s;
}
.calculate-button:hover {
transform: translateY(-2px); box-shadow: 0 16px 30px rgba(99,62,229,.27);
}
.inline-button {
width: auto; min-width: 190px; margin-top: 20px;
}
.secondary-button {
min-width: 190px; padding: 13px 20px; border: 1px solid var(--line); border-radius: 14px; background: #fff; color: var(--violet); font-size: 14px; font-weight: 850;
}
@media (max-width: 1199px) {
.tool-shell {
width:min(var(--shell-content-max),calc(100% - 40px));
}
}
@media (max-width: 720px) {
.container {
width:min(100% - 28px,var(--shell-content-max));
}
.tool-shell {
width:min(100% - 28px,var(--shell-tool-max));
}
}
@media (prefers-reduced-motion: reduce) {
html {
scroll-behavior: auto;
}
*,
*::before,
*::after {
transition-duration: .01ms !important;
}
}
.calculate-button {
font-size: var(--text-base);
    line-height: 1.35;
}
.secondary-button {
font-size: var(--text-reading);
    line-height: 1.35;
}