/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-sans);
  font-size: var(--size-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  transition: all var(--transition-luxury);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.05);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.btn:hover::after { opacity: 1; }

.btn--primary {
  background: var(--gold);
  color: var(--black);
  border: 1px solid var(--gold);
}
.btn--primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(212,175,55,.25);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.3);
}
.btn--outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn--emerald {
  background: var(--emerald);
  color: var(--white);
  border: 1px solid var(--emerald);
}
.btn--emerald:hover {
  background: var(--emerald-light);
  border-color: var(--emerald-light);
}

.btn--ghost {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: var(--space-3) var(--space-6);
}
.btn--ghost:hover {
  background: var(--gold);
  color: var(--black);
}

.btn--lg {
  padding: var(--space-5) var(--space-10);
  font-size: var(--size-sm);
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition-base), backdrop-filter var(--transition-base);
}
.nav.scrolled {
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) var(--space-8);
  max-width: var(--max-width);
  margin: 0 auto;
}
.nav__logo {
  font-family: var(--font-serif);
  font-size: var(--size-lg);
  font-weight: var(--weight-light);
  letter-spacing: var(--tracking-wide);
  color: var(--white);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav__logo span {
  font-size: var(--size-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--gold);
  font-family: var(--font-sans);
  font-weight: var(--weight-light);
}
.nav__links {
  display: flex;
  gap: var(--space-8);
  align-items: center;
}
.nav__link {
  font-size: var(--size-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--silver);
  transition: color var(--transition-fast);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition-base);
}
.nav__link:hover { color: var(--white); }
.nav__link:hover::after { width: 100%; }
.nav__link.active { color: var(--gold); }

.nav__cta { margin-left: var(--space-4); }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}
.nav__hamburger span {
  display: block;
  width: 24px; height: 1px;
  background: var(--white);
  transition: all var(--transition-base);
}

@media (max-width: 1024px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
}

/* ===== CARDS ===== */
.card {
  position: relative;
  overflow: hidden;
  background: var(--bg-secondary);
  transition: transform var(--transition-luxury), box-shadow var(--transition-luxury);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.card__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--stone);
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.card:hover .card__media img { transform: scale(1.05); }
.card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 50%);
}
.card__body {
  padding: var(--space-6);
}
.card__tag {
  font-size: var(--size-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-3);
}
.card__title {
  font-family: var(--font-serif);
  font-size: var(--size-xl);
  font-weight: var(--weight-light);
  margin-bottom: var(--space-3);
}
.card__desc {
  font-size: var(--size-sm);
  color: var(--silver);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-5);
}

/* ===== CATEGORY CARD ===== */
.cat-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  display: block;
}
.cat-card__media {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: var(--stone);
}
.cat-card__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.1) 60%);
  transition: opacity var(--transition-base);
}
.cat-card:hover .cat-card__media::after {
  background: linear-gradient(to top, rgba(23,63,53,0.85) 0%, rgba(0,0,0,0.2) 60%);
}
.cat-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.cat-card:hover .cat-card__media img { transform: scale(1.06); }
.cat-card__content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--space-8) var(--space-6);
  z-index: 1;
}
.cat-card__label {
  font-size: var(--size-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-2);
}
.cat-card__title {
  font-family: var(--font-serif);
  font-size: var(--size-2xl);
  font-weight: var(--weight-light);
  color: var(--white);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-4);
}
.cat-card__link {
  font-size: var(--size-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--silver);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: color var(--transition-fast);
}
.cat-card:hover .cat-card__link { color: var(--gold); }
.cat-card__link::after { content: '→'; }

/* ===== VALUE BLOCK ===== */
.value-block {
  padding: var(--space-8);
  border: 1px solid rgba(255,255,255,0.06);
  transition: border-color var(--transition-base);
}
.value-block:hover { border-color: rgba(212,175,55,0.3); }
.value-block__icon {
  width: 40px; height: 40px;
  color: var(--gold);
  margin-bottom: var(--space-6);
}
.value-block__title {
  font-family: var(--font-serif);
  font-size: var(--size-lg);
  font-weight: var(--weight-regular);
  margin-bottom: var(--space-3);
}
.value-block__text {
  font-size: var(--size-sm);
  color: var(--silver);
  line-height: var(--leading-loose);
}

/* ===== PRODUCT CARD ===== */
.product-card {
  display: block;
  cursor: pointer;
}
.product-card__media {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--stone);
  margin-bottom: var(--space-4);
  position: relative;
}
.product-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.product-card:hover .product-card__media img { transform: scale(1.04); }
.product-card__badge {
  position: absolute;
  top: var(--space-4); left: var(--space-4);
  background: var(--emerald);
  color: var(--white);
  font-size: 10px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
}
.product-card__type {
  font-size: var(--size-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-2);
}
.product-card__name {
  font-family: var(--font-serif);
  font-size: var(--size-lg);
  font-weight: var(--weight-regular);
  margin-bottom: var(--space-2);
  transition: color var(--transition-fast);
}
.product-card:hover .product-card__name { color: var(--gold); }
.product-card__specs {
  font-size: var(--size-xs);
  color: var(--silver);
  letter-spacing: var(--tracking-wide);
}
.product-card__price {
  font-family: var(--font-serif);
  font-size: var(--size-lg);
  color: var(--white);
  margin-top: var(--space-3);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--charcoal);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: var(--space-20) 0 var(--space-8);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}
.footer__brand {}
.footer__brand .logo {
  font-family: var(--font-serif);
  font-size: var(--size-xl);
  font-weight: var(--weight-light);
  color: var(--white);
  margin-bottom: var(--space-4);
  display: block;
}
.footer__brand p {
  font-size: var(--size-sm);
  color: var(--silver);
  line-height: var(--leading-loose);
  max-width: 280px;
}
.footer__col h4 {
  font-size: var(--size-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-6);
}
.footer__col a {
  display: block;
  font-size: var(--size-sm);
  color: var(--silver);
  margin-bottom: var(--space-3);
  transition: color var(--transition-fast);
}
.footer__col a:hover { color: var(--white); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: var(--space-8);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--size-xs);
  color: var(--silver);
  letter-spacing: var(--tracking-wide);
}
@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}
@media (max-width: 640px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: var(--space-4); text-align: center; }
}

/* ===== BADGE / TAG ===== */
.tag {
  display: inline-block;
  font-size: var(--size-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  padding: var(--space-1) var(--space-4);
  border: 1px solid currentColor;
}
.tag--gold { color: var(--gold); border-color: rgba(212,175,55,0.4); }
.tag--emerald { color: #5aaf8e; border-color: rgba(90,175,142,0.4); }
.tag--white { color: var(--silver); border-color: rgba(255,255,255,0.2); }

/* ===== FORM ELEMENTS ===== */
.form-group { margin-bottom: var(--space-6); }
.form-label {
  display: block;
  font-size: var(--size-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: var(--space-3);
}
.form-input {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--white);
  padding: var(--space-4) var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--size-base);
  transition: border-color var(--transition-fast);
  outline: none;
  border-radius: 0;
}
.form-input::placeholder { color: rgba(255,255,255,0.25); }
.form-input:focus { border-color: var(--gold); }
textarea.form-input { resize: vertical; min-height: 140px; }
select.form-input { cursor: pointer; }