/* =========================================================
   Catalog layer: mega menu, project planner, service pages.
   Extends site.css tokens; no new colors.
   ========================================================= */

/* ---------- Mega menu ---------- */
.mega-toggle { background: none; border: 0; font: 500 var(--fs-sm) var(--font); color: var(--ink); cursor: pointer; padding: .4em 0; border-bottom: 2px solid transparent; display: inline-flex; align-items: center; gap: 8px; }
.mega-toggle::after { content: ""; width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px); transition: transform .2s; }
.mega-toggle[aria-expanded="true"]::after { transform: rotate(-135deg); }
.mega-toggle[aria-expanded="true"], .mega-toggle.is-current { border-bottom-color: var(--cedar); }
.mega { position: fixed; left: 0; right: 0; top: var(--header-h); background: var(--white); border-bottom: 1px solid var(--line); box-shadow: 0 24px 48px rgba(0,0,0,.12); display: none; z-index: 49; max-height: calc(100vh - var(--header-h)); overflow-y: auto; }
.mega.is-open { display: block; }
.mega__inner { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--s4); padding: var(--s4) 0 var(--s3); }
.mega h4 { font-size: var(--fs-xs); letter-spacing: var(--track-wide); text-transform: uppercase; color: var(--cedar-ink); margin-bottom: var(--s2); }
.mega h4 a { text-decoration: none; }
.mega ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.mega ul a { display: block; text-decoration: none; padding: 6px 0; font-size: .95rem; }
.mega ul a:hover { color: var(--cedar-ink); }
.mega__foot { border-top: 1px solid var(--line); padding: var(--s2) 0 var(--s3); display: flex; justify-content: space-between; align-items: center; gap: var(--s2); flex-wrap: wrap; }
.mega__foot p { margin: 0; color: var(--muted); font-size: var(--fs-sm); }
.mega__foot .btn { min-height: 44px; font-size: var(--fs-sm); }
.mega summary { display: none; }
.mobile-services { display: none; }

@media (max-width: 960px) {
  .li-services { display: none; }
  .mega { display: none !important; }
  .mobile-services { display: block; }
  .mobile-services > span { display: block; font-size: var(--fs-xs); letter-spacing: var(--track-wide); text-transform: uppercase; color: var(--muted); font-weight: 600; margin-bottom: 4px; }
  .mobile-services details { border-bottom: 1px solid var(--line); }
  .mobile-services summary { list-style: none; cursor: pointer; font-size: 1.25rem; font-weight: 600; padding: .7em 0; display: flex; justify-content: space-between; }
  .mobile-services summary::after { content: "+"; color: var(--cedar-ink); font-weight: 400; }
  .mobile-services details[open] summary::after { content: "–"; }
  .mobile-services summary::-webkit-details-marker { display: none; }
  .mobile-services ul { list-style: none; margin: 0; padding: 0 0 var(--s2); display: grid; }
  .mobile-services ul a { display: block; padding: .55em 0; text-decoration: none; font-size: 1.05rem; }
}

/* ---------- Planner: catalog ---------- */
.catalog-head { display: flex; justify-content: space-between; align-items: end; gap: var(--s3); flex-wrap: wrap; margin-bottom: var(--s4); }
.catalog-head h2 { margin-bottom: .3rem; }
.search { flex: 0 1 360px; width: 100%; }
.catalog-group { margin-bottom: var(--s5); }
.catalog-group__head { display: flex; align-items: baseline; gap: var(--s3); flex-wrap: wrap; border-top: 2px solid var(--ink); padding-top: var(--s2); margin-bottom: var(--s3); }
.catalog-group__head h3 { margin: 0; }
.catalog-group__head p { margin: 0; font-size: var(--fs-sm); }
.catalog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px; }
.pick { display: flex; flex-direction: column; text-align: left; background: var(--white); border: 1.5px solid var(--line); border-radius: var(--radius); padding: 0; overflow: hidden; cursor: pointer; font: inherit; color: inherit; transition: border-color .15s, transform .2s var(--ease), box-shadow .2s; }
.pick:hover, .pick:focus-visible { border-color: var(--cedar); transform: translateY(-2px); box-shadow: var(--shadow); }
.pick__media { display: block; aspect-ratio: 16/9; overflow: hidden; }
.pick__media svg, .spec-card__media svg, .svc-link__media svg { width: 100%; height: 100%; }
.pick__body { padding: .8rem 1rem 1rem; display: grid; gap: 2px; }
.pick__body strong { font-size: 1rem; }
.pick__body span { font-size: .8rem; color: var(--muted); }

/* ---------- Planner: wizard ---------- */
.planner { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: var(--s5); align-items: start; }
.planner__top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.planner__title { font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.3rem); margin-bottom: var(--s3); }
.linkish { background: none; border: 0; padding: 0; font: 600 var(--fs-sm) var(--font); color: var(--cedar-ink); cursor: pointer; min-height: 44px; }
.stepper-nav { list-style: none; padding: 0; margin: 0 0 var(--s3); display: flex; flex-wrap: wrap; gap: 6px; }
.stepper-nav button { display: inline-flex; align-items: center; gap: 8px; min-height: 38px; padding: 0 .9em 0 .35em; border: 1px solid var(--line); border-radius: 999px; background: var(--white); font: 500 .85rem var(--font); color: var(--ink); cursor: pointer; }
.stepper-nav button span { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--paper); font-size: .75rem; font-weight: 700; }
.stepper-nav button[aria-current="step"] { border-color: var(--ink); background: var(--ink); color: var(--white); }
.stepper-nav button[aria-current="step"] span { background: var(--cedar); color: var(--white); }
.stepper-nav button:disabled { opacity: .45; cursor: default; }
.req { color: var(--cedar-ink); }
.planner__aside { position: sticky; top: calc(var(--header-h) + 16px); }
.spec-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec-card__media { aspect-ratio: 16/10; }
.spec-card__body { padding: var(--s3); }
.spec-card__body h3 { margin-bottom: var(--s2); }
.spec-card .spec li { grid-template-columns: minmax(90px, 42%) 1fr; padding: .55rem 0; }

@media (max-width: 1000px) {
  .planner { grid-template-columns: 1fr; gap: var(--s3); }
  .planner__aside { position: static; order: 2; }
  .spec-card__media { display: none; }
}
@media (max-width: 640px) {
  .stepper-nav button { font-size: 0; padding: 0 .3em; gap: 0; }
  .stepper-nav button[aria-current="step"] { font-size: .85rem; padding-right: .9em; gap: 8px; }
  .stepper-nav button span { font-size: .75rem; }
}

.swatches { display: flex; flex-wrap: wrap; gap: 10px; }
.swatch { position: relative; }
.swatch input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.swatch label { display: flex; align-items: center; gap: 8px; min-height: 44px; padding: 6px 14px 6px 6px; border: 1.5px solid var(--line); border-radius: 999px; cursor: pointer; font-size: .9rem; font-weight: 500; margin: 0; }
.swatch__chip { width: 30px; height: 30px; border-radius: 50%; border: 1px solid rgba(0,0,0,.15); flex: none; }
.swatch input:checked + label { border-color: var(--cedar); box-shadow: inset 0 0 0 1px var(--cedar); background: #fbf3ed; }
.swatch input:focus-visible + label { outline: 3px solid var(--cedar); outline-offset: 2px; }

.dims { display: flex; align-items: end; gap: 10px; flex-wrap: wrap; }
.dims__part { display: grid; gap: 4px; font-size: .8rem; color: var(--muted); font-weight: 600; flex: 1 1 110px; max-width: 170px; }
.dims__x { padding-bottom: 14px; color: var(--muted); }
.input-unit { position: relative; display: block; }
.input-unit .input { padding-right: 2.4rem; }
.input-unit em { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); font-style: normal; color: var(--muted); font-size: .85rem; pointer-events: none; }
.dims__area { margin-top: 10px; font-weight: 700; font-size: 1.05rem; }
.stepper { display: inline-flex; align-items: center; }
.stepper button { width: 48px; height: 52px; border: 1.5px solid var(--line); background: var(--white); font-size: 1.3rem; cursor: pointer; color: var(--ink); }
.stepper button:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.stepper button:nth-of-type(2) { border-radius: 0 var(--radius) var(--radius) 0; }
.stepper .input { width: 96px; text-align: center; border-radius: 0; border-left: 0; border-right: 0; }
.stepper em { font-style: normal; color: var(--muted); margin-left: 10px; font-size: .9rem; }
.field.has-error .tiles, .field.has-error .swatches, .field.has-error .dims { outline: 2px solid #b3261e; outline-offset: 4px; border-radius: var(--radius); }
.planner-done { max-width: 760px; margin: 0 auto; }
.mini-btn { min-height: 40px; font-size: .85rem; padding: 0 1em; color: var(--ink); }

/* ---------- Service pages & hub ---------- */
.option-groups { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: var(--s3); }
.option-group { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: var(--s3); }
.option-group h3 { font-size: 1rem; margin-bottom: var(--s1); }
.option-group p { font-size: var(--fs-sm); color: var(--muted); margin: 0; }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checklist li { padding-left: 1.8rem; position: relative; }
.checklist li::before { content: ""; position: absolute; left: 2px; top: .45em; width: 12px; height: 7px; border-left: 2px solid var(--cedar); border-bottom: 2px solid var(--cedar); transform: rotate(-45deg); }
.section--dark .checklist li { color: #d7dbdd; }
.group-index { display: grid; gap: var(--s6); }
.group-block { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: var(--s4); border-top: 2px solid var(--ink); padding-top: var(--s3); scroll-margin-top: calc(var(--header-h) + 20px); }
@media (max-width: 860px) { .group-block { grid-template-columns: 1fr; } }
.svc-links { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.svc-link { display: grid; grid-template-columns: 96px 1fr; gap: 14px; align-items: center; text-decoration: none; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--white); transition: border-color .15s, box-shadow .2s; padding-right: 10px; }
.svc-link:hover { border-color: var(--ink); box-shadow: var(--shadow); }
.svc-link__media { height: 80px; }
.svc-link strong { display: block; font-size: .95rem; line-height: 1.25; }
.svc-link span { font-size: .78rem; color: var(--cedar-ink); font-weight: 600; }
.group-tiles { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 1100px) { .group-tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 640px) { .group-tiles { grid-template-columns: 1fr; } }
.group-tile { display: flex; flex-direction: column; text-decoration: none; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--white); transition: border-color .2s, transform .25s var(--ease), box-shadow .25s; }
.group-tile:hover { border-color: var(--ink); transform: translateY(-3px); box-shadow: var(--shadow); }
.group-tile__media { aspect-ratio: 4/3; }
.group-tile__media svg { width: 100%; height: 100%; }
.group-tile__body { padding: var(--s2) var(--s2) var(--s3); display: flex; flex-direction: column; flex: 1; }
.group-tile__body h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.group-tile__body p { font-size: .85rem; color: var(--muted); margin-bottom: .6rem; }
.group-tile__body small { margin-top: auto; color: var(--cedar-ink); font-weight: 600; font-size: .8rem; }
.related { display: flex; flex-wrap: wrap; gap: 8px; }
.related a { border: 1px solid var(--line); border-radius: 999px; padding: .5em 1em; text-decoration: none; font-size: var(--fs-sm); background: var(--white); }
.related a:hover { border-color: var(--ink); }
.breadcrumbs { font-size: var(--fs-sm); color: var(--muted-on-dark); margin-bottom: var(--s2); }
.breadcrumbs a { color: var(--muted-on-dark); }

@media print {
  .site-header, .site-footer, .cta-band, .action-bar, .no-print, .page-hero, .success, .mega { display: none !important; }
  body { padding: 0; }
  .print-sheet { border: 0; }
}

/* ---------- Planner page refinements ---------- */
body[data-page="plan"] .cta-band { display: none; }
body[data-page="plan"] .action-bar { grid-template-columns: 1fr; }
body[data-page="plan"] .action-bar .btn--primary { display: none; }
@media (max-width: 760px) {
  body[data-page="plan"] .page-hero { padding: 2rem 0 1.5rem; }
  body[data-page="plan"] .page-hero h1 { font-size: 1.8rem; }
  body[data-page="plan"] .page-hero .lede { font-size: 1rem; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .tile label { min-height: 60px; padding: .7rem .8rem; font-size: .92rem; }
  .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .pick__body { padding: .6rem .7rem .8rem; }
  .pick__body strong { font-size: .9rem; }
}