/* ============================================================
   MEGA MENU — Mirage V3
   Estilo RS Design adaptado para tokens V3
   ============================================================ */

/* ── ANNOUNCEMENT BAR ────────────────────────────────────── */
.announcement {
  background: var(--dark);
  color: rgba(224,222,214,.65);
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-align: center;
  padding: .55rem 1rem;
  position: relative;
  z-index: 300;
}
.announcement b { color: var(--areia); font-weight: 700; }
.announcement a  { color: rgba(224,222,214,.5); text-decoration: underline; text-underline-offset: 2px; }

/* ── HEADER BASE ─────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(250,250,248,.97);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--bordo-10);
  transition: box-shadow .3s var(--ease);
}
.site-header.scrolled { box-shadow: 0 4px 40px rgba(0,0,0,.1); }
.h-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 1rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  height: 100%;
  padding: .75rem 0;
  cursor: pointer;
}
.logo img { height: 38px; width: auto; object-fit: contain; }
.logo-fallback { display: none; align-items: center; gap: 10px; }
.logo-fallback-mark { width: 36px; height: 36px; flex-shrink: 0; }
.logo-fallback-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--azul);
  line-height: 1.1;
}
.logo-fallback-text span {
  display: block;
  font-family: 'DM Sans', sans-serif;
  font-size: .5rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--tx-3);
  margin-top: 2px;
}

/* ── MAIN NAV ────────────────────────────────────────────── */
.main-nav {
  display: none;
  align-items: center;
  gap: .15rem;
  flex: 1;
  justify-content: center;
}
@media (min-width: 1024px) { .main-nav { display: flex; } }

.nav-item { position: relative; }

.nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .55rem .85rem;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--tx-2);
  cursor: pointer;
  transition: color .2s;
  user-select: none;
  background: none;
  border: none;
  text-decoration: none;
  white-space: nowrap;
  border-radius: 4px;
}
.nav-trigger:hover,
.nav-trigger--active,
.nav-item.open .nav-trigger {
  color: var(--azul);
}
.nav-trigger .chev {
  width: 13px;
  height: 13px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .25s var(--ease);
  flex-shrink: 0;
}
.nav-item.open .chev { transform: rotate(180deg); }

/* ── MEGA — BASE ─────────────────────────────────────────── */
.mega {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 2px solid var(--azul);
  box-shadow: 0 20px 60px rgba(0,0,0,.14);
  animation: megaIn .22s var(--ease-out) both;
  z-index: 500;
  overflow-y: auto;
  max-height: calc(100vh - 68px);
}
.nav-item.open .mega { display: block; }

@keyframes megaIn {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── MEGA PRODUTOS — INNER GRID ──────────────────────────── */
.mega-produtos-inner {
  display: grid;
  /* 5 colunas iguais — ambientes e destaque removidos */
  grid-template-columns: repeat(5, 1fr);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 2rem);
  min-height: 340px;
}

/* ── COLUNAS DE LINKS ────────────────────────────────────── */
.mega-col {
  padding: 1.75rem 1.25rem;
  border-right: 1px solid var(--areia-lt);
}
.mega-col:last-child { border-right: none; }

.mega-col-title {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: none;
  color: var(--tx-1);
  margin-bottom: .85rem;
  line-height: 1.3;
  padding-bottom: .65rem;
  border-bottom: 1px solid var(--areia-lt);
}
.mega-col-title a {
  color: inherit;
  transition: color .2s;
}
.mega-col-title a:hover { color: var(--azul); }

.mega-col-links {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.mega-link {
  display: block;
  font-size: .8rem;
  color: var(--tx-2);
  padding: .42rem .35rem;
  border-radius: 3px;
  transition: color .15s, padding-left .15s, background .15s;
  line-height: 1.3;
  text-decoration: none;
}
.mega-link:hover {
  color: var(--azul);
  padding-left: .65rem;
  background: var(--areia-lt);
}

/* CTA card dentro da coluna (igual ao RS Design — caixa bordô) */
.mega-col-cta {
  margin-top: 1.5rem;
}
.mega-col-cta-inner {
  display: block;
  background: var(--bordo);
  padding: .9rem 1rem;
  border-radius: 0 0 0 var(--rc-bl, 12px);
  text-decoration: none;
  transition: background .2s;
}
.mega-col-cta-inner:hover { background: var(--bordo-dk); }
.mega-col-cta-label {
  display: block;
  font-size: .7rem;
  font-weight: 600;
  color: rgba(224,222,214,.85);
  line-height: 1.4;
  margin-bottom: .45rem;
}
.mega-col-cta-link {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--areia);
}
.mega-col-cta-link svg { flex-shrink: 0; }

/* ── COL POR AMBIENTES ───────────────────────────────────── */
.mega-col-ambientes {
  padding: 1.75rem 1rem;
  border-right: 1px solid var(--areia-lt);
}
.mega-ambientes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .15rem;
  margin-top: .5rem;
}
.mega-ambiente-item {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: .55rem .5rem;
  border-radius: 4px;
  text-decoration: none;
  transition: background .15s, color .15s;
  cursor: pointer;
}
.mega-ambiente-item:hover {
  background: var(--areia-lt);
}
.mega-ambiente-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  background: var(--areia-lt);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.mega-ambiente-icon svg {
  width: 16px;
  height: 16px;
  stroke: var(--bordo);
  fill: none;
  stroke-width: 1.5;
}
.mega-ambiente-item:hover .mega-ambiente-icon { background: var(--bordo-10); }
.mega-ambiente-label {
  font-size: .72rem;
  font-weight: 500;
  color: var(--tx-1);
  line-height: 1.2;
}

/* ── COL DESTAQUE ────────────────────────────────────────── */
.mega-col-destaque {
  padding: 0;
  border-right: none;
  overflow: hidden;
}
.mega-destaque-card {
  display: block;
  height: 100%;
  position: relative;
  text-decoration: none;
  overflow: hidden;
}
.mega-destaque-img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  position: relative;
  overflow: hidden;
}
.mega-destaque-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .5s var(--ease);
  display: block;
}
.mega-destaque-card:hover .mega-destaque-img img { transform: scale(1.04); }
.mega-destaque-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(98,45,56,.92) 0%, rgba(98,45,56,.0) 65%);
  padding: 1.5rem 1.1rem 1.1rem;
  z-index: 2;
}
.mega-destaque-tag {
  display: block;
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(224,222,214,.7);
  margin-bottom: .3rem;
}
.mega-destaque-nome {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  font-weight: 400;
  color: #fff;
  line-height: 1.25;
}

/* ── MEGA FOOTER BAR (opcional) ─────────────────────────── */
.mega-footer-bar {
  background: var(--areia-lt);
  border-top: 1px solid var(--areia-dk);
  padding: .7rem clamp(1rem, 3vw, 2rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  max-width: 100%;
}
.mega-footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.mega-footer-link {
  font-size: .68rem;
  font-weight: 600;
  color: var(--tx-2);
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  cursor: pointer;
  transition: color .2s;
  text-decoration: none;
}
.mega-footer-link:hover { color: var(--bordo); }
.mega-footer-link svg {
  width: 11px;
  height: 11px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}
.mega-footer-right {
  font-size: .65rem;
  color: var(--tx-3);
  display: flex;
  align-items: center;
  gap: .4rem;
}
.mega-footer-right .badge-nr17 {
  background: var(--verde);
  color: #fff;
  font-size: .55rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .18rem .5rem;
}

/* ── HEADER ACTIONS ──────────────────────────────────────── */
.h-actions {
  display: none;
  align-items: center;
  gap: .5rem;
}
@media (min-width: 1024px) { .h-actions { display: flex; } }

/* ── HAMBURGUER ──────────────────────────────────────────── */
.ham {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}
.ham span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--bordo);
  transition: all .25s var(--ease);
  transform-origin: center;
  border-radius: 1px;
}
.ham.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.ham.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.ham.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
@media (min-width: 1024px) { .ham { display: none; } }

/* ── MOBILE NAV ──────────────────────────────────────────── */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(320px, 90vw);
  background: var(--white);
  z-index: 600;
  transform: translateX(-110%);
  transition: transform .35s var(--ease);
  overflow-y: auto;
  padding: 1.5rem;
  border-right: 1px solid var(--areia-dk);
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 4rem;
  font-family: 'DM Sans', sans-serif;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 590;
  cursor: pointer;
}
.mobile-overlay.open { display: block; animation: fadeIn .2s var(--ease); }
.mobile-nav-item {
  display: block;
  padding: .9rem .5rem;
  font-size: .88rem;
  font-weight: 500;
  color: var(--tx-1);
  border-bottom: 1px solid var(--areia-lt);
  text-decoration: none;
  transition: color .2s, padding-left .2s;
}
.mobile-nav-item:hover { color: var(--azul); padding-left: .75rem; }
.mobile-nav-foot { margin-top: 1.5rem; display: flex; flex-direction: column; gap: .75rem; }

/* ── ACCORDION MOBILE ───────────────────────────────────── */
.mob-accordion { border-bottom: 1px solid var(--areia-lt); }
.mob-accordion-btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: .9rem .5rem; font-size: .88rem; font-weight: 500; color: var(--tx-1);
  background: none; border: none; cursor: pointer; text-align: left;
  transition: color .2s;
  font-family: 'DM Sans', sans-serif;
}
.mob-accordion-btn:hover { color: var(--azul); }
.mob-accordion-btn.open { color: var(--azul); }
.mob-acc-chev {
  width: 16px; height: 16px; flex-shrink: 0;
  transition: transform .25s var(--ease);
}
.mob-accordion-btn.open .mob-acc-chev { transform: rotate(180deg); }

.mob-accordion-panel {
  display: none; overflow: hidden;
  background: var(--areia-lt);
  border-radius: 0 0 6px 6px;
  padding: .35rem 0 .5rem;
}
.mob-accordion-panel.open { display: block; }

.mob-sub-item {
  display: block; padding: .65rem 1.25rem;
  font-size: .83rem; font-weight: 500; color: var(--tx-2);
  text-decoration: none; transition: color .15s, background .15s;
}
.mob-sub-item:hover { color: var(--azul); background: rgba(37,55,70,.05); }
.mob-sub-all {
  font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--azul); border-bottom: 1px solid var(--areia-dk);
  padding-bottom: .75rem; margin-bottom: .25rem;
}

/* ── RESPONSIVE: MEGA ───────────────────────────────────── */
@media (max-width: 1100px) {
  .mega-produtos-inner {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 800px) {
  .mega-produtos-inner {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── CART BTN ────────────────────────────────────────────── */
.cart-btn {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--areia-lt);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s;
  border: none;
  flex-shrink: 0;
}
.cart-btn:hover { background: var(--areia-dk); }
.cart-btn svg {
  width: 19px;
  height: 19px;
  stroke: var(--bordo);
  fill: none;
  stroke-width: 1.8;
}
.cart-count {
  position: absolute;
  top: -3px;
  right: -3px;
  min-width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--bordo);
  color: #fff;
  font-size: .6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0);
  transition: transform .3s var(--ease);
  line-height: 1;
  padding: 0 3px;
}
.cart-count.show { transform: scale(1); }

/* ── BTN BASE (copiado do template V3) ──────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  padding: .6rem 1.35rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  transition: all .25s var(--ease);
  cursor: pointer;
  border: none;
  border-radius: 0 0 0 12px; /* --rc-bl */
  white-space: nowrap;
}
.btn-primary { background: var(--bordo); color: #fff; }
.btn-primary:hover { background: var(--bordo-dk); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(98,45,56,.3); }
.btn-outline { border: 1.5px solid var(--bordo); color: var(--bordo); background: transparent; }
.btn-outline:hover { background: var(--bordo); color: #fff; }
.btn svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 2; flex-shrink: 0; }