/* mega-menu.css — Header mega menu styles. */

/* ── trigger row (desktop) ─────────────────────────────────────────────── */
.mega-nav-triggers {
  display: flex;
  align-items: center;
  gap: 28px;
}
.mega-trig {
  appearance: none;
  background: transparent;
  border: 0;
  padding: 6px 0;
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
  transition: color 0.15s ease;
  white-space: nowrap;
}
.mega-trig::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}
.mega-trig:hover,
.mega-trig.is-open { color: var(--ink); }
.mega-trig:hover::after,
.mega-trig.is-open::after { transform: scaleX(1); }
.mega-chev {
  transition: transform 0.2s ease;
  color: var(--ink-mute);
  margin-top: 1px;
}
.mega-trig.is-open .mega-chev,
.mega-trig:hover .mega-chev {
  transform: rotate(180deg);
  color: var(--ink);
}
.mega-trig-link::before { /* no chev for plain links */ display: none; }

/* ── backdrop ──────────────────────────────────────────────────────────── */
.mega-backdrop {
  position: fixed;
  left: 0; right: 0;
  top: var(--mega-top, 104px);
  bottom: 0;
  background: oklch(0.18 0.01 60 / 0.32);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
  z-index: 48;
}
.mega-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* ── panel wrapper ─────────────────────────────────────────────────────── */
.mega-panel-wrap {
  position: fixed;
  left: 0; right: 0;
  top: var(--mega-top, 104px);
  z-index: 49;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  box-shadow:
    0 1px 0 var(--rule),
    0 24px 48px -28px rgba(20,18,15,0.28);
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.mega-panel-wrap.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* a single panel */
.mega-panel {
  display: none;
}
.mega-panel.is-active {
  display: block;
  animation: megaIn 0.24s ease both;
}
@keyframes megaIn {
  from { opacity: 0; transform: translateY(-3px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mega-panel-inner {
  padding: 36px var(--gutter) 40px;
}

/* ── grid layouts ──────────────────────────────────────────────────────── */
.mega-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(280px, 360px);
  gap: 56px;
  align-items: start;
}
.mega-grid-modules {
  grid-template-columns: minmax(0, 3fr) minmax(280px, 360px);
  gap: 48px;
}

/* ── column header ─────────────────────────────────────────────────────── */
.mega-col {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.mega-col-h {
  display: block;
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-mute);
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--rule);
}
.mega-col-items {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* ── single mega item ──────────────────────────────────────────────────── */
.mega-item {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  align-items: start;
  padding: 10px 10px;
  margin: 0 -10px;
  border-radius: 4px;
  text-decoration: none;
  color: var(--ink);
  transition: background 0.15s ease;
}
.mega-item:hover {
  background: color-mix(in oklab, var(--ink) 4%, transparent);
}
.mega-item-icon {
  width: 36px;
  height: 36px;
  border-radius: 4px;
  background: color-mix(in oklab, var(--ink) 6%, var(--paper));
  color: var(--ink);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  border: 1px solid var(--rule);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.mega-item:hover .mega-item-icon {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.mega-item-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.mega-item-title {
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.005em;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.mega-item-title .arr {
  font-family: var(--f-mono);
  font-weight: 400;
  font-size: 13px;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease;
  color: var(--ink-mute);
}
.mega-item:hover .mega-item-title .arr {
  opacity: 1;
  transform: translateX(0);
  color: var(--ink);
}
.mega-item-desc {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-mute);
}

/* ── feature card ──────────────────────────────────────────────────────── */
.mega-feature {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  border-radius: 6px;
  padding: 24px 24px 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  min-height: 240px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.mega-feature:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px -20px rgba(20,18,15,0.4);
}
.ft-decor {
  position: absolute;
  inset: 0;
  color: var(--paper);
  pointer-events: none;
  z-index: 0;
}
.ft-decor svg { width: 100%; height: 100%; display: block; }
.ft-top { position: relative; z-index: 1; }
.ft-eyebrow {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 10.5px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--hazard);
  margin-bottom: 10px;
}
.mega-feature h3 {
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.18;
  margin: 0 0 10px;
  color: var(--paper);
  text-wrap: pretty;
}
.mega-feature p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: oklch(0.78 0.005 60);
}
.ft-cta {
  position: relative;
  z-index: 1;
  align-self: flex-start;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--paper);
  border-bottom: 1px solid color-mix(in oklab, var(--paper) 35%, transparent);
  padding-bottom: 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: border-color 0.15s ease, gap 0.15s ease;
}
.ft-cta .arr { font-size: 13px; }
.mega-feature:hover .ft-cta {
  border-color: var(--hazard);
  gap: 10px;
}

/* ── modules layout ────────────────────────────────────────────────────── */
.mm-modules {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.mm-modules-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.mm-module-card {
  position: relative;
  display: grid;
  grid-template-areas:
    "icon num"
    "title title"
    "desc desc";
  grid-template-columns: 36px 1fr;
  gap: 4px 12px;
  padding: 16px 16px 14px;
  border: 1px solid var(--rule);
  border-radius: 5px;
  background: var(--paper);
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.mm-module-card:hover {
  border-color: var(--ink);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px -10px rgba(20,18,15,0.18);
}
.mm-module-card .mega-item-icon { grid-area: icon; }
.mm-module-num {
  grid-area: num;
  justify-self: end;
  align-self: center;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
}
.mm-module-title {
  grid-area: title;
  margin-top: 8px;
  font-weight: 600;
  font-size: 14.5px;
  letter-spacing: -0.005em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.mm-module-title .arr {
  font-family: var(--f-mono);
  font-weight: 400;
  font-size: 13px;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease;
  color: var(--ink-mute);
}
.mm-module-card:hover .mm-module-title .arr {
  opacity: 1; transform: translateX(0); color: var(--ink);
}
.mm-module-desc {
  grid-area: desc;
  margin-top: 2px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-mute);
}

/* ── responsive: collapse to mobile flow ───────────────────────────────── */
@media (max-width: 1180px) {
  .mega-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 40px;
  }
  .mega-grid > .mega-feature {
    grid-column: 1 / -1;
    min-height: 0;
    padding: 22px 24px;
    flex-direction: row;
    align-items: center;
    gap: 24px;
  }
  .mega-grid > .mega-feature .ft-top { flex: 1; }
  .mega-grid > .mega-feature h3 { font-size: 20px; }
  .mega-grid-modules { grid-template-columns: 1fr; }
  .mm-modules-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 1100px) {
  /* desktop mega is hidden — hamburger takes over */
  .mega-nav-triggers,
  .mega-panel-wrap,
  .mega-backdrop { display: none !important; }
}

/* ── mobile accordion ──────────────────────────────────────────────────── */
.mm-mobile {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--rule);
}
.mm-section {
  border-bottom: 1px solid var(--rule);
}
.mm-section-hd {
  appearance: none;
  background: transparent;
  border: 0;
  width: 100%;
  display: grid;
  grid-template-columns: 48px 1fr 24px;
  gap: 16px;
  align-items: center;
  padding: 22px 4px;
  font: inherit;
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
}
.mm-section.mm-section-link {
  display: grid;
  grid-template-columns: 48px 1fr 24px;
  gap: 16px;
  align-items: center;
  padding: 22px 4px;
  text-decoration: none;
  color: var(--ink);
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.mm-section .ms-num,
.mm-section-link .ms-num {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-mute);
  letter-spacing: 0.06em;
}
.mm-chev {
  transition: transform 0.2s ease;
  color: var(--ink-mute);
  justify-self: end;
}
.mm-section.is-open .mm-chev {
  transform: rotate(180deg);
  color: var(--ink);
}
.mm-section-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.28s ease;
  overflow: hidden;
}
.mm-section.is-open .mm-section-body {
  grid-template-rows: 1fr;
}
.mm-section-body > * {
  min-height: 0;
}
.mm-section-body > div,
.mm-section-body {
  /* Use overflow:hidden on the inner so children can be the actual elements */
}
.mm-mobile-item {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  padding: 14px 16px 14px 64px;
  text-decoration: none;
  color: var(--ink);
  border-top: 1px solid var(--rule-soft);
}
.mm-mobile-item:first-child { border-top: 0; }
.mm-mobile-item .mega-item-icon {
  width: 36px; height: 36px;
}
.mm-mobile-text {
  display: flex; flex-direction: column; gap: 2px;
}
.mm-mobile-text b {
  font-family: var(--f-sans);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
}
.mm-mobile-text span {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-mute);
}
.mm-section-body {
  padding-bottom: 0;
}
.mm-section.is-open .mm-section-body {
  padding-bottom: 14px;
}

/* Sub-group heading inside mobile section body (Solutions / Resources) */
.mm-mobile-group-h {
  display: block;
  padding: 16px 16px 6px 64px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
  border-top: 1px solid var(--rule-soft);
}
.mm-section-body > .mm-mobile-group-h:first-child {
  border-top: 0;
  padding-top: 8px;
}

@media (max-width: 640px) {
  .mm-section-hd,
  .mm-section.mm-section-link {
    font-size: 19px;
    padding: 18px 4px;
  }
  .mm-mobile-item {
    padding: 12px 12px 12px 56px;
  }
}


/* ── Live badges on the mega-panel module cards ───────────────────────── */
.mm-module-card.is-live {
  border-color: color-mix(in oklab, var(--ink) 25%, var(--rule));
}
.mm-module-card.is-live::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--hazard);
  border-radius: 5px 0 0 5px;
}
.mm-module-card .mm-module-live {
  position: absolute;
  top: 12px;
  right: 12px;
  font-family: var(--f-mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hazard-ink);
  background: var(--hazard);
  padding: 1px 6px;
  font-weight: 600;
  border-radius: 2px;
}

/* ── Live badges on the mobile nav module rows ────────────────────────── */
.mm-mobile-item .mm-mobile-live {
  display: inline-block;
  margin-left: 8px;
  font-family: var(--f-mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hazard-ink);
  background: var(--hazard);
  padding: 1px 6px;
  font-weight: 600;
  border-radius: 2px;
  vertical-align: middle;
}