/* VEM — Tax Resources Center
   Extends tokens.css + gips.css. Uses the same report-header / report-hero /
   report-footer shell as the GIPS and ADV pages. */

.tax-page { background: var(--vem-white); color: var(--vem-navy-dark); }

/* Hero scrim — eased slightly lighter than the default so the brass-lamp desk
   image reads through, while the dark left edge keeps the headline legible. */
.tax-page .report-hero__scrim {
  background:
    linear-gradient(115deg, rgba(7,16,34,0.86) 0%, rgba(7,16,34,0.66) 48%, rgba(7,16,34,0.40) 100%),
    radial-gradient(120% 110% at 88% -10%, rgba(92,124,184,0.20), transparent 60%);
}

/* ===================================================================
   PAGE SECTIONS — alternating background rhythm
   =================================================================== */

.tax-section {
  padding-block: clamp(56px, 7vw, 96px);
}
.tax-section--alt {
  background: var(--vem-gray);
}

.tax-section__head {
  margin-bottom: clamp(32px, 4vw, 52px);
}
.tax-section__title {
  margin-top: var(--space-3);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: var(--tracking-tight);
  color: var(--vem-navy-dark);
}
.tax-section__title em { font-style: italic; color: var(--accent); }
.tax-section__lead {
  margin-top: var(--space-4);
  max-width: 72ch;
  font-size: var(--fs-300);
  line-height: 1.65;
  color: var(--vem-gray-text);
}

/* Category divider within the forms grid */
.tax-cat-head {
  grid-column: 1 / -1;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(11,31,68,0.12);
  margin-top: var(--space-5);
  font-size: var(--fs-100);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  font-weight: 600;
  color: var(--vem-gray-text);
}
.tax-cat-head:first-child { margin-top: 0; }

/* ===================================================================
   FORMS GRID
   =================================================================== */

.tax-forms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-5);
  align-items: start;
}

.tax-form-card {
  background: var(--vem-white);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--accent);
  padding: clamp(18px, 2vw, 26px);
  box-shadow: 0 4px 18px -8px rgba(11,31,68,0.18);
  transition: transform var(--dur-fast) var(--ease-soft),
              box-shadow var(--dur-fast) var(--ease-soft);
}
.tax-form-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px -8px rgba(11,31,68,0.22);
}
.tax-form-card__number {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-600);
  line-height: 1.1;
  color: var(--vem-navy-dark);
}
.tax-form-card__desc {
  margin-top: var(--space-2);
  font-size: var(--fs-200);
  line-height: 1.65;
  color: var(--vem-gray-text);
  flex: 1;
}
.tax-form-card__actions {
  margin-top: var(--space-4);
}

/* ===================================================================
   PUBLICATIONS GRID
   =================================================================== */

.tax-pubs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-5);
}

.tax-pub-card {
  background: var(--vem-white);
  border-radius: var(--radius-md);
  padding: clamp(18px, 2vw, 26px);
  box-shadow: 0 4px 18px -8px rgba(11,31,68,0.16);
  display: flex;
  flex-direction: column;
  transition: transform var(--dur-fast) var(--ease-soft),
              box-shadow var(--dur-fast) var(--ease-soft);
}
.tax-pub-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px -8px rgba(11,31,68,0.22);
}
.tax-pub-card__title {
  font-weight: 600;
  font-size: var(--fs-300);
  color: var(--vem-navy-dark);
  line-height: 1.35;
}
.tax-pub-card__desc {
  margin-top: var(--space-2);
  font-size: var(--fs-200);
  line-height: 1.65;
  color: var(--vem-gray-text);
  flex: 1;
}
.tax-pub-card__actions {
  margin-top: var(--space-4);
}

/* ===================================================================
   TAX CALENDAR
   =================================================================== */

.tax-calendar {
  display: grid;
  gap: var(--space-4);
}

.tax-cal-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: var(--space-4) var(--space-6);
  align-items: start;
  padding: clamp(16px, 2vw, 24px);
  background: var(--vem-white);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 18px -8px rgba(11,31,68,0.14);
  border-left: 3px solid var(--accent);
}
.tax-cal-item--past {
  opacity: 0.55;
  border-left-color: var(--vem-gray-text);
}
.tax-cal-item__date {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-400);
  color: var(--accent-deep);
  line-height: 1.2;
  padding-top: 2px;
}
.tax-cal-item--past .tax-cal-item__date {
  color: var(--vem-gray-text);
}
.tax-cal-item__label {
  font-weight: 600;
  font-size: var(--fs-300);
  color: var(--vem-navy-dark);
  margin-bottom: var(--space-2);
}
.tax-cal-item__body {
  font-size: var(--fs-200);
  line-height: 1.65;
  color: var(--vem-gray-text);
}
.tax-cal-badge {
  display: inline-block;
  margin-top: var(--space-2);
  font-size: var(--fs-100);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}
.tax-cal-badge--past { background: var(--vem-gray); color: var(--vem-gray-text); }
.tax-cal-badge--upcoming { background: rgba(92,124,184,0.12); color: var(--accent-deep); }

@media (max-width: 560px) {
  .tax-cal-item { grid-template-columns: 1fr; gap: var(--space-2); }
}

/* ===================================================================
   TAX RATE TABLES
   =================================================================== */

.tax-rates-group {
  margin-bottom: clamp(40px, 5vw, 64px);
}
.tax-rates-group__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-600);
  color: var(--vem-navy-dark);
  margin-bottom: var(--space-4);
}

/* Inherits .gips-table styling — add small override for the rate column */
.tax-rate-table .col-rate {
  font-weight: 700;
  color: var(--accent-deep);
}
.tax-rate-table thead { background: none; }
.tax-rate-table thead th {
  font-size: 0.66rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--vem-gray-text);
  font-weight: 600;
  border-bottom: 1px solid rgba(11,31,68,0.20);
  padding: 10px 14px;
}
.tax-rate-table td { font-variant-numeric: tabular-nums; }

/* ===================================================================
   DISCLAIMER / NOTE BLOCK
   =================================================================== */

.tax-note {
  margin-top: var(--space-6);
  padding: clamp(16px, 2vw, 24px);
  background: var(--vem-gray);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
}
.tax-note p {
  font-size: var(--fs-200);
  line-height: 1.7;
  color: var(--vem-gray-text);
}
.tax-note p + p { margin-top: var(--space-2); }
.tax-note strong { color: var(--vem-navy-dark); font-weight: 600; }

/* ===================================================================
   SCROLL-REVEAL
   =================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ===================================================================
   RESPONSIVE
   =================================================================== */

@media (max-width: 640px) {
  .tax-forms-grid,
  .tax-pubs-grid {
    grid-template-columns: 1fr;
  }
  .tax-cat-head { grid-column: 1; }
}