/* ============================================
   COMPONENTS.CSS
   Reusable UI Pieces
   Nav · Buttons · Section Headers · Reveal
   ============================================ */

/* ─── NAVIGATION ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 3rem;
  transition: background .4s, box-shadow .4s, padding .4s;
}

nav.scrolled {
  background: rgba(245, 240, 232, .92);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 12px rgba(61, 43, 31, .08);
  padding: 0.8rem 3rem;
}

.nav-logo-wrapper {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: opacity .3s;
}

.nav-logo-wrapper:hover {
  opacity: 0.8;
}

.nav-logo-icon {
  width: 75px;
  height: 75px;
  transition: transform .3s;
}

.nav-logo-wrapper:hover .nav-logo-icon {
  transform: scale(1.05);
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: #fff;
  text-transform: uppercase;
  transition: color .4s;
}

nav.scrolled .nav-logo {
  color: var(--deep-brown);
}

.nav-links {
  display: flex;
  gap: 2.4rem;
  list-style: none;
}

.nav-links a {
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .85);
  position: relative;
  padding-bottom: 4px;
  transition: color .3s;
}

nav.scrolled .nav-links a {
  color: var(--warm-brown);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: rgba(255, 255, 255, .6);
  transition: width .35s ease, background .4s;
}

nav.scrolled .nav-links a::after {
  background: var(--gold);
}

.nav-links a:hover            { color: #fff; }
.nav-links a:hover::after     { width: 100%; }

nav.scrolled .nav-links a:hover { color: var(--deep-brown); }

/* ─── DROPDOWN MENUS ─── */
.has-dropdown { position: relative; }

.has-dropdown .dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(250, 248, 243, .97);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(61,43,31,.12);
  min-width: 180px;
  padding: .6rem 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s, transform .25s;
  transform: translateX(-50%) translateY(-6px);
  z-index: 200;
  pointer-events: none;
}

.has-dropdown:hover .dropdown,
.has-dropdown.open  .dropdown,
.dropdown:hover {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* Keep dropdown visible when hovering over it */
.has-dropdown:hover .dropdown::before,
.dropdown:hover::before {
  pointer-events: auto;
}

.has-dropdown .dropdown li a {
  display: block;
  padding: .5rem 1.4rem;
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--warm-brown);
  transition: background .2s, color .2s;
}
.has-dropdown .dropdown li a:hover {
  background: var(--cream-dark);
  color: var(--deep-brown);
}
.has-dropdown .dropdown li a::after { display: none; }

/* Small arrow pointing up */
.has-dropdown .dropdown::before {
  content: '';
  position: absolute;
  top: -6px; left: 50%;
  transform: translateX(-50%);
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid rgba(250,248,243,.97);
}


/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-block;
  padding: .85rem 2.4rem;
  border: 1px solid var(--gold);
  color: var(--gold-light);
  font-size: .68rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  font-family: var(--font-sans);
  font-weight: 400;
  background: transparent;
  cursor: pointer;
  transition: background .3s, color .3s, box-shadow .3s;
}

.btn-primary:hover {
  background: var(--gold);
  color: #fff;
  box-shadow: 0 4px 18px rgba(156, 168, 138, .35);
}


/* ─── SECTION SHARED HEADINGS ─── */
section { padding: var(--space-xl) var(--space-lg); }

.section-label {
  font-size: .62rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  text-align: center;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 300;
  color: var(--deep-brown);
  text-align: center;
  margin-bottom: .8rem;
  line-height: 1.25;
}

.section-title em {
  font-style: italic;
  color: var(--warm-brown);
}

.section-desc {
  text-align: center;
  max-width: 540px;
  margin: 0 auto 3.2rem;
  color: var(--text-muted);
  font-size: .9rem;
  font-weight: 300;
  line-height: 1.8;
}


/* ─── SCROLL REVEAL ─── */
/* .reveal is added to elements that should animate in on scroll.
   animations.js IntersectionObserver appends .visible to trigger. */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s cubic-bezier(.22,.61,0,1),
              transform .7s cubic-bezier(.22,.61,0,1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}


/* ─── WHATSAPP BUTTON ─── */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-whatsapp img {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: #25D366; /* WhatsApp Green */
  color: #fff;
  padding: 0.8rem 1.5rem;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s, transform 0.2s, box-shadow 0.3s;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
  background-color: #128C7E;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.3);
}


/* ─── HAMBURGER MENU ─── */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 110;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  margin: 5px 0;
  transition: transform .3s, opacity .3s, background .3s;
}

nav.scrolled .nav-hamburger span { background: var(--deep-brown); }

.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav overlay */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 98;
}

.nav-overlay.active { display: block; }


/* ─── CART ICON IN NAV ─── */
.nav-cart-link {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-cart-icon {
  width: 22px;
  height: 22px;
}

.cart-badge {
  position: absolute;
  top: -8px;
  right: -10px;
  background: var(--gold);
  color: #fff;
  font-size: .55rem;
  font-weight: 600;
  min-width: 17px;
  height: 17px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  letter-spacing: 0;
}


/* ─── ADD TO CART BUTTON ─── */
.btn-add-cart {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .9rem 2rem;
  background: var(--deep-brown);
  color: #fff;
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-family: var(--font-sans);
  font-weight: 500;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  transition: background .3s, box-shadow .3s, transform .15s;
}

.btn-add-cart:hover {
  background: var(--warm-brown);
  box-shadow: 0 4px 18px rgba(74,88,69,.35);
  transform: translateY(-1px);
}

.btn-add-cart svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Smaller variant for card grids */
.btn-add-cart-sm {
  padding: .55rem 1rem;
  font-size: .6rem;
  border-radius: 3px;
}


/* ─── CART TOAST NOTIFICATION ─── */
.cart-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--deep-brown);
  color: #fff;
  padding: .8rem 1.6rem;
  border-radius: 6px;
  font-size: .78rem;
  font-family: var(--font-sans);
  font-weight: 400;
  letter-spacing: .05em;
  box-shadow: 0 6px 24px rgba(0,0,0,.2);
  z-index: 10000;
  opacity: 0;
  transition: opacity .3s, transform .3s;
  pointer-events: none;
  white-space: nowrap;
}

.cart-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}