/* ========================================================================
   YourCompany — Base Styles
   Reset, body defaults, type ramp, link styles, focus rings.
   ======================================================================== */

/* ─── Reset ─── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background-color: var(--color-canvas);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--text-body-font-size);
  font-weight: var(--text-body-font-weight);
  line-height: var(--text-body-line-height);
  letter-spacing: var(--text-body-letter-spacing);
  min-height: 100vh;
  overflow-x: hidden;
}

img,
svg,
video {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

/* ─── Universal Focus Visible ─── */
:focus-visible {
  outline: var(--focus-ring-width) solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ─── Selection ─── */
::selection {
  background-color: var(--color-interactive);
  color: var(--color-inverse-canvas);
}

/* ─── Type Ramp ─── */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-sans);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.5px;
  color: var(--color-ink);
}

p {
  color: var(--color-ink-muted);
  line-height: 1.55;
}

code,
pre,
kbd,
samp {
  font-family: var(--font-mono);
  font-size: var(--text-mono-font-size);
  line-height: var(--text-mono-line-height);
}

code {
  background-color: var(--color-surface-1);
  color: var(--color-ink);
  padding: 2px 6px;
  border-radius: var(--radius-xs);
}

pre {
  background-color: var(--color-surface-1);
  color: var(--color-ink);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  overflow-x: auto;
}

pre code {
  background: none;
  padding: 0;
}

strong,
b {
  font-weight: 600;
  color: var(--color-ink);
}

/* ─── Display Type Classes ─── */
.text-display-2xl {
  font-size: var(--text-display-2xl-font-size);
  font-weight: var(--text-display-2xl-font-weight);
  line-height: var(--text-display-2xl-line-height);
  letter-spacing: var(--text-display-2xl-letter-spacing);
  color: var(--color-ink);
}

.text-display-xl {
  font-size: var(--text-display-xl-font-size);
  font-weight: var(--text-display-xl-font-weight);
  line-height: var(--text-display-xl-line-height);
  letter-spacing: var(--text-display-xl-letter-spacing);
  color: var(--color-ink);
}

.text-display-lg {
  font-size: var(--text-display-lg-font-size);
  font-weight: var(--text-display-lg-font-weight);
  line-height: var(--text-display-lg-line-height);
  letter-spacing: var(--text-display-lg-letter-spacing);
  color: var(--color-ink);
}

.text-display-md {
  font-size: var(--text-display-md-font-size);
  font-weight: var(--text-display-md-font-weight);
  line-height: var(--text-display-md-line-height);
  letter-spacing: var(--text-display-md-letter-spacing);
  color: var(--color-ink);
}

.text-headline {
  font-size: var(--text-headline-font-size);
  font-weight: var(--text-headline-font-weight);
  line-height: var(--text-headline-line-height);
  letter-spacing: var(--text-headline-letter-spacing);
  color: var(--color-ink);
}

.text-card-title {
  font-size: var(--text-card-title-font-size);
  font-weight: var(--text-card-title-font-weight);
  line-height: var(--text-card-title-line-height);
  letter-spacing: var(--text-card-title-letter-spacing);
  color: var(--color-ink);
}

.text-subhead {
  font-size: var(--text-subhead-font-size);
  font-weight: var(--text-subhead-font-weight);
  line-height: var(--text-subhead-line-height);
  letter-spacing: var(--text-subhead-letter-spacing);
  color: var(--color-ink-muted);
}

.text-body-lg {
  font-size: var(--text-body-lg-font-size);
  font-weight: var(--text-body-lg-font-weight);
  line-height: var(--text-body-lg-line-height);
  letter-spacing: var(--text-body-lg-letter-spacing);
  color: var(--color-ink-muted);
}

.text-body {
  font-size: var(--text-body-font-size);
  font-weight: var(--text-body-font-weight);
  line-height: var(--text-body-line-height);
  letter-spacing: var(--text-body-letter-spacing);
  color: var(--color-ink-muted);
}

.text-body-sm {
  font-size: var(--text-body-sm-font-size);
  font-weight: var(--text-body-sm-font-weight);
  line-height: var(--text-body-sm-line-height);
  letter-spacing: var(--text-body-sm-letter-spacing);
  color: var(--color-ink-muted);
}

.text-caption {
  font-size: var(--text-caption-font-size);
  font-weight: var(--text-caption-font-weight);
  line-height: var(--text-caption-line-height);
  color: var(--color-ink-muted);
}

.text-eyebrow {
  font-size: var(--text-eyebrow-font-size);
  font-weight: var(--text-eyebrow-font-weight);
  line-height: var(--text-eyebrow-line-height);
  letter-spacing: var(--text-eyebrow-letter-spacing);
  text-transform: uppercase;
  color: var(--color-ink-muted);
}

.text-mono {
  font-family: var(--font-mono);
  font-size: var(--text-mono-font-size);
  line-height: var(--text-mono-line-height);
  font-weight: var(--text-mono-font-weight);
}

/* ─── Links ─── */
.link {
  color: var(--color-ink);
  transition: color var(--transition-base);
}

.link:hover {
  color: var(--color-interactive);
}

.link--vertical {
  color: var(--vertical-color, var(--color-ink));
  font-weight: 500;
  transition: color var(--transition-base);
}

.link--vertical:hover {
  color: var(--color-interactive);
}

/* ─── Utilities ─── */
.text-center {
  text-align: center;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Skip Link (Accessibility) ─── */
/* Hidden until focused; jumps screen reader and keyboard users past the nav. */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  z-index: 9999;
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-inverse-canvas);
  color: var(--color-inverse-ink);
  font-size: var(--text-body-sm-font-size);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: top var(--transition-base);
}

.skip-link:focus,
.skip-link:focus-visible {
  top: var(--space-3);
  outline: 2px solid var(--color-interactive);
  outline-offset: 2px;
}

/* ─── Responsive Type Scaling ─── */
@media (max-width: 1024px) {
  .text-display-2xl {
    font-size: 56px;
    letter-spacing: -1.6px;
  }
  .text-display-xl {
    font-size: 44px;
    letter-spacing: -1.2px;
  }
  .text-display-lg {
    font-size: 32px;
    letter-spacing: -0.8px;
  }
}

@media (max-width: 640px) {
  .text-display-2xl {
    font-size: 40px;
    letter-spacing: -1.2px;
  }
  .text-display-xl {
    font-size: 32px;
    letter-spacing: -1.0px;
  }
  .text-display-lg {
    font-size: 28px;
    letter-spacing: -0.6px;
  }
  .text-display-md {
    font-size: 26px;
  }
  .text-headline {
    font-size: 24px;
  }
}

/* ─── Print Stylesheet ─── */
@media print {
  body {
    background-color: #ffffff;
    color: #000000;
    font-size: 12pt;
  }

  .nav,
  .nav__mobile,
  .nav__toggle,
  .footer,
  .cta-banner,
  .hero__ctas,
  .hero__meta,
  .button,
  .skip-link,
  .nav__actions,
  .logo-strip,
  .logo-strip__grid {
    display: none !important;
  }

  a {
    color: #000000 !important;
    text-decoration: underline;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 10pt;
    color: #666;
  }

  .section {
    padding: 16pt 0 !important;
    page-break-inside: avoid;
  }

  .card,
  .mock,
  .card--vertical,
  .card--testimonial,
  .card--pricing {
    background-color: #ffffff !important;
    color: #000000 !important;
    border: 1px solid #999 !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }

  .vertical-band {
    background-color: #ffffff !important;
    page-break-inside: avoid;
  }

  .hero {
    padding: 16pt 0 !important;
  }

  h1, h2, h3, h4 {
    color: #000000 !important;
    page-break-after: avoid;
  }

  .mock__row-cell,
  .mock__row-cell--header,
  .mock__row-cell--name,
  .mock__row-cell--num,
  .mock__title,
  .mock__metric-label,
  .mock__metric-value,
  .mock__metric-delta {
    color: #000000 !important;
  }

  .grid {
    grid-template-columns: 1fr !important;
  }
}