/* ============================================
   ALYA BUTIK — Components
   ============================================ */

/* ---- BUTTONS ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--warm-black);
  color: var(--cream);
  border: none;
}

.btn--primary::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.btn--primary:hover {
  background: var(--charcoal);
}

.btn--primary:hover::after {
  transform: scaleX(1);
}

.btn--outline {
  background: transparent;
  color: var(--warm-black);
  border: 0.5px solid var(--warm-black);
  padding: 1rem 2rem;
}

.btn--outline:hover {
  background: var(--warm-black);
  color: var(--cream);
}

.btn--ghost {
  background: transparent;
  color: inherit;
  border: none;
  padding: 0;
  gap: 0.75rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.btn--ghost::after {
  content: '→';
  transition: transform var(--transition-base);
}

.btn--ghost:hover::after {
  transform: translateX(4px);
}

.btn--gold-ghost {
  color: var(--prestige-accent);
}

/* ---- NAVIGATION ---- */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4rem;
  height: var(--nav-height);
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 0.5px solid var(--border-light);
  transition: height 0.4s ease, box-shadow 0.4s ease;
}

.nav.scrolled {
  height: 64px;
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--warm-black);
  cursor: pointer;
  line-height: 1;
}

.nav__logo span {
  color: var(--gold);
}

/* SVG diamond monogram emblem */
.nav__logo-mark {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  color: var(--gold);
  transition: transform var(--transition-base);
}

.nav__logo:hover .nav__logo-mark {
  transform: rotate(8deg);
}

.nav--prestige .nav__logo-mark {
  color: var(--prestige-accent);
}

.nav__links {
  display: flex;
  gap: 2.5rem;
}

.nav__links a {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--charcoal);
  position: relative;
  padding-bottom: 2px;
  transition: color var(--transition-base);
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 0.5px;
  background: var(--gold);
  transition: width var(--transition-base);
}

.nav__links a:hover,
.nav__links a[aria-current="page"] {
  color: var(--gold);
}

.nav__links a:hover::after,
.nav__links a[aria-current="page"]::after {
  width: 100%;
}

.nav__icons {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav__icon {
  width: 20px; height: 20px;
  cursor: pointer;
  color: var(--charcoal);
  transition: color var(--transition-base);
  display: flex; align-items: center; justify-content: center;
}

.nav__icon:hover {
  color: var(--gold);
}

.nav__hamburger {
  display: none;
}

/* ---- MOBILE MENU ---- */

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: rgba(250, 247, 242, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 0.5px solid var(--border-light);
  z-index: 99;
  padding: 2rem var(--section-pad-x, 2rem);
  transform: translateY(-8px);
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.mobile-menu.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-menu__links a {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--charcoal);
  transition: color var(--transition-base);
}

.mobile-menu__links a:hover {
  color: var(--gold);
}

/* ---- NAV PRESTIGE VARIANT (dark page) ---- */

.nav--prestige {
  background: rgba(26, 20, 32, 0.95);
  border-bottom-color: rgba(201, 169, 110, 0.15);
}

.nav--prestige.scrolled {
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.25);
}

.nav--prestige .nav__logo       { color: var(--prestige-text); }
.nav--prestige .nav__logo span  { color: var(--prestige-accent); }

.nav--prestige .nav__links a {
  color: rgba(245, 239, 230, 0.6);
}

.nav--prestige .nav__links a:hover,
.nav--prestige .nav__links a[aria-current="page"] {
  color: var(--prestige-accent);
}

.nav--prestige .nav__links a::after {
  background: var(--prestige-accent);
}

.nav--prestige .nav__icon {
  color: rgba(245, 239, 230, 0.6);
}

.nav--prestige .nav__icon:hover {
  color: var(--prestige-accent);
}

/* ---- MOBILE MENU PRESTIGE VARIANT ---- */

.mobile-menu--dark {
  background: rgba(26, 20, 32, 0.98);
  border-bottom-color: rgba(201, 169, 110, 0.12);
}

.mobile-menu--dark .mobile-menu__links a {
  color: rgba(245, 239, 230, 0.55);
}

.mobile-menu--dark .mobile-menu__links a:hover {
  color: var(--prestige-accent);
}

/* ---- PRODUCT CARD ---- */

/* ---- CART BADGE ---- */

.nav__icon--cart {
  position: relative;
}

.cart-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  background: var(--gold);
  color: var(--warm-black);
  font-family: var(--font-sans);
  font-size: 0.52rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  pointer-events: none;
}

/* ---- PRODUCT CARD ---- */

.product-card {
  cursor: pointer;
  text-decoration: none;
  display: block;
  color: inherit;
  transition: transform var(--transition-base);
}

.product-card:hover {
  transform: translateY(-3px);
}

.product-card__image {
  aspect-ratio: 3 / 4;
  background: var(--ivory);
  overflow: hidden;
  position: relative;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-base);
}

.product-card:hover .product-card__image {
  box-shadow: var(--shadow-card-hover);
}

.product-card__image-inner {
  width: 100%;
  height: 100%;
  transition: transform var(--transition-slow);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card:hover .product-card__image-inner {
  transform: scale(1.04);
}

.product-card__tag {
  position: absolute;
  top: 1rem; left: 1rem;
  background: var(--warm-black);
  color: var(--cream);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
}

.product-card__tag--new {
  background: var(--gold);
  color: var(--warm-black);
}

.product-card__tag--sold-out {
  background: rgba(138, 129, 120, 0.15);
  color: var(--muted);
  border: 0.5px solid rgba(138, 129, 120, 0.3);
}

.product-card__tag--low {
  background: rgba(138, 104, 32, 0.1);
  color: #8A6820;
  border: 0.5px solid rgba(138, 104, 32, 0.25);
}

.product-card__info {
  padding: 0 0.25rem;
}

.product-card__category {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.product-card__name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--warm-black);
  margin-bottom: 0.4rem;
  transition: color var(--transition-base);
}

.product-card:hover .product-card__name {
  color: var(--gold);
}

.product-card__price {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--charcoal);
  letter-spacing: 0.02em;
}

/* ---- MARQUEE BANNER ---- */

.marquee {
  background: var(--warm-black);
  padding: 1rem 0;
  overflow: hidden;
}

.marquee__track {
  display: flex;
  gap: 4rem;
  animation: marquee-scroll 20s linear infinite;
  white-space: nowrap;
}

.marquee__item {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-shrink: 0;
}

.marquee__dot {
  width: 3px; height: 3px;
  background: var(--gold);
  border-radius: 50%;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---- NEWSLETTER INPUT ---- */

.form-input {
  background: transparent;
  border: none;
  border-bottom: 0.5px solid var(--warm-black);
  padding: 1rem 0;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--warm-black);
  outline: none;
  letter-spacing: 0.05em;
  width: 100%;
  transition: border-color var(--transition-base);
}

.form-input::placeholder {
  color: var(--muted);
}

.form-input:focus {
  border-color: var(--gold);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.6;
  letter-spacing: 0.02em;
}

.form-checkbox input[type="checkbox"] {
  width: 14px; height: 14px;
  accent-color: var(--gold);
  margin-top: 2px;
  flex-shrink: 0;
}

/* ---- FOOTER ---- */

.footer {
  background: var(--warm-black);
  padding: 5rem var(--section-pad-x) 3rem;
  color: rgba(245, 239, 230, 0.6);
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.08);
}

.footer__brand-name {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 300;
  color: var(--prestige-text);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.footer__brand-name span {
  color: var(--gold);
}

.footer__logo-mark {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  color: var(--prestige-accent);
}

.footer__brand-desc {
  font-size: 0.8rem;
  line-height: 1.9;
  max-width: 260px;
  letter-spacing: 0.02em;
}

.footer__col-title {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__links a {
  font-size: 0.8rem;
  color: rgba(245, 239, 230, 0.5);
  letter-spacing: 0.05em;
  transition: color var(--transition-base);
  cursor: pointer;
}

.footer__links a:hover {
  color: var(--gold);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(245, 239, 230, 0.3);
}

.footer__socials {
  display: flex;
  gap: 1.5rem;
}

.footer__socials a {
  color: rgba(245, 239, 230, 0.4);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color var(--transition-base);
  cursor: pointer;
}

.footer__socials a:hover {
  color: var(--gold);
}