/* =============================================================
   Highland Cabinetry — DIY Design Studio page
   Loaded only on template-diy-studio.php (is_page_template check in
   functions.php). Design tokens / typography / section spacing and the
   .hc-browser frame come from global.css; this file is the
   page-specific layout only. All colours are --hc-* tokens or
   color-mix() of tokens so a palette swap carries through.
   ============================================================= */

/* ─── Hero (dark green band) ────────────────────────────────── */
.hc-ds-hero {
  position: relative;
  background:
    radial-gradient(120% 120% at 50% 0%,
      color-mix(in srgb, var(--hc-dark) 82%, var(--hc-white)) 0%,
      var(--hc-dark) 48%,
      var(--hc-dark2) 100%);
  color: var(--hc-white);
  overflow: hidden;
}
.hc-ds-hero__inner {
  padding: 64px 0 72px;
  text-align: center;
}
.hc-ds-hero .sec-label {
  color: var(--hc-accent);
}
.hc-ds-hero__title {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(2rem, 4.6vw, 3rem);
  font-weight: 500;
  line-height: 1.15;
  color: var(--hc-white);
  margin: 14px 0 0;
}
.hc-ds-hero__title em {
  display: block;
  font-style: italic;
  color: var(--hc-accent);
}
.hc-ds-hero__browser {
  margin-top: 44px;
}
.hc-ds-hero__cta {
  margin-top: 36px;
}
.hc-ds-hero__cta .btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 30px;
  font-size: var(--hc-text-md);
}

/* ─── How it works — six alternating step rows ──────────────── */
.hc-ds-steps__tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
  margin: 0 0 8px;
  padding: 0 0 16px;
  list-style: none;
  border-bottom: 1px solid var(--hc-border);
}
.hc-ds-steps__tab {
  position: relative;
  padding-bottom: 16px;
  font-size: var(--hc-text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--hc-muted);
}
.hc-ds-steps__tab--active {
  color: var(--hc-accent);
}
.hc-ds-steps__tab--active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -17px;
  height: 2px;
  background: var(--hc-accent);
}
.hc-ds-steps__rows {
  display: flex;
  flex-direction: column;
  gap: 64px;
  margin-top: 56px;
}
.hc-ds-step--reverse .hc-ds-step__media-col {
  order: 2;
}
.hc-ds-step__media {
  margin: 0;
  border-radius: var(--hc-r-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--hc-warm);
}
.hc-ds-step__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hc-ds-step__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: color-mix(in srgb, var(--hc-heading) 35%, var(--hc-warm));
  background: linear-gradient(155deg, var(--hc-warm) 0%, var(--hc-border) 100%);
}
.hc-ds-step__tag {
  display: block;
  font-size: var(--hc-text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--hc-accent);
  margin-bottom: 14px;
}
.hc-ds-step__title {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 500;
  color: var(--hc-heading);
  margin: 0 0 14px;
}
.hc-ds-step__desc {
  font-size: var(--hc-text-md);
  line-height: 1.7;
  color: var(--hc-muted);
  max-width: 44ch;
  margin: 0;
}

/* ─── Powerful features (dark band) ─────────────────────────── */
.hc-ds-features {
  background: linear-gradient(160deg, var(--hc-dark) 0%, var(--hc-dark2) 100%);
}
.hc-ds-features .sec-label {
  color: var(--hc-accent);
}
.hc-ds-features .sec-title {
  color: var(--hc-white);
}
.hc-ds-features .sec-title em {
  color: var(--hc-accent);
  font-style: italic;
}
.hc-ds-feature {
  height: 100%;
  padding: 26px 24px;
  border-radius: var(--hc-r-lg);
  background: color-mix(in srgb, var(--hc-white) 6%, transparent);
  border: 1px solid color-mix(in srgb, var(--hc-white) 12%, transparent);
}
.hc-ds-feature__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--hc-r);
  background: color-mix(in srgb, var(--hc-white) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--hc-white) 14%, transparent);
  color: var(--hc-accent);
  margin-bottom: 18px;
}
.hc-ds-feature__title {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--hc-white);
  margin: 0 0 8px;
}
.hc-ds-feature__desc {
  font-size: var(--hc-text-sm);
  line-height: 1.6;
  color: color-mix(in srgb, var(--hc-white) 74%, transparent);
  margin: 0;
}

/* ─── Comparison table ──────────────────────────────────────── */
.hc-ds-compare__wrap {
  max-width: 900px;
  margin: 0 auto;
  overflow-x: auto;
}
.hc-ds-compare__table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--hc-border);
  border-radius: var(--hc-r-lg);
  overflow: hidden;
}
.hc-ds-compare__table th,
.hc-ds-compare__table td {
  padding: 16px 20px;
  text-align: center;
  font-size: var(--hc-text-sm);
  border-bottom: 1px solid var(--hc-border);
}
.hc-ds-compare__table tbody tr:last-child th,
.hc-ds-compare__table tbody tr:last-child td {
  border-bottom: 0;
}
.hc-ds-compare__table thead th {
  background: var(--hc-warm);
  font-weight: 600;
  color: var(--hc-muted);
}
.hc-ds-compare__table tbody th {
  text-align: left;
  font-weight: 500;
  color: var(--hc-heading);
}
.hc-ds-compare__table .hc-ds-compare__hc {
  background: color-mix(in srgb, var(--hc-accent) 6%, transparent);
}
.hc-ds-compare__table thead th.hc-ds-compare__hc {
  background: var(--hc-dark);
  color: var(--hc-accent);
}
.hc-ds-compare__yes,
.hc-ds-compare__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.hc-ds-compare__yes {
  color: var(--hc-accent);
}
.hc-ds-compare__no {
  color: color-mix(in srgb, var(--hc-heading) 30%, var(--hc-bg));
}

/* ─── FAQ (CSS-only accordion) ──────────────────────────────── */
.hc-ds-faq__list {
  max-width: 820px;
  margin: 0 auto;
}
.hc-ds-faq__item {
  border-bottom: 1px solid var(--hc-border);
}
.hc-ds-faq__state {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.hc-ds-faq__q {
  margin: 0;
  font-family: inherit;
  font-size: var(--hc-text-md);
  font-weight: 500;
}
.hc-ds-faq__q label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 4px;
  color: var(--hc-heading);
  cursor: pointer;
}
.hc-ds-faq__chevron {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-right: 1.5px solid var(--hc-muted);
  border-bottom: 1.5px solid var(--hc-muted);
  transform: rotate(45deg);
  transition: transform 0.18s;
}
.hc-ds-faq__state:checked ~ .hc-ds-faq__q .hc-ds-faq__chevron {
  transform: rotate(-135deg);
}
.hc-ds-faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.2s ease;
}
.hc-ds-faq__a > p {
  overflow: hidden;
  margin: 0;
  padding: 0 4px;
  font-size: var(--hc-text-sm);
  line-height: 1.7;
  color: var(--hc-muted);
}
.hc-ds-faq__state:checked ~ .hc-ds-faq__a {
  grid-template-rows: 1fr;
}
.hc-ds-faq__state:checked ~ .hc-ds-faq__a > p {
  padding-bottom: 20px;
}

/* ─── Responsive ────────────────────────────────────────────── */
@media (max-width: 991.98px) {
  .hc-ds-step--reverse .hc-ds-step__media-col {
    order: 0;
  }
  .hc-ds-steps__rows {
    gap: 48px;
  }
}