/* =========================================
   FRANKO CLOTHING - Main Stylesheet
   Palette: Pure White + Gold/Champagne Accent
   Fonts: Cormorant Garamond (display) + DM Sans (body)
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400&family=DM+Sans:wght@300;400;500;600&display=swap');

/* CSS Variables */
:root {
  --white: #ffffff;
  --off-white: #faf9f7;
  --cream: #f5f2ec;
  --gold: #c9a84c;
  --gold-light: #e8d5a3;
  --gold-dark: #a8863a;
  --champagne: #f5e6c8;
  --black: #0d0d0d;
  --dark: #1a1a1a;
  --mid: #555555;
  --light-gray: #e8e8e8;
  --border: #ebebeb;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;

  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.1);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.14);
  --radius: 2px;
}

/* Reset & Base */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--dark);
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  display: block;
  width: 100%;
  object-fit: cover;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

/* =========================================
   SCROLL REVEAL ANIMATIONS
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.reveal-left {
  transform: translateX(-50px);
}

.reveal.reveal-right {
  transform: translateX(50px);
}

.reveal.reveal-scale {
  transform: scale(0.92);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* Stagger delays for children */
.stagger-children .reveal:nth-child(1) { transition-delay: 0s; }
.stagger-children .reveal:nth-child(2) { transition-delay: 0.1s; }
.stagger-children .reveal:nth-child(3) { transition-delay: 0.2s; }
.stagger-children .reveal:nth-child(4) { transition-delay: 0.3s; }
.stagger-children .reveal:nth-child(5) { transition-delay: 0.4s; }
.stagger-children .reveal:nth-child(6) { transition-delay: 0.5s; }

/* =========================================
   NAVIGATION
   ========================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0 2rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-sm);
}

.navbar-brand {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--black);
  text-transform: uppercase;
}

/* Logo image in navbar */
.nav-logo {
  height: 80px;
  width: auto;
  margin-bottom: 0.2rem;
  display: block;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  position: relative;
  padding-bottom: 3px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold-dark);
}

/* Cart Icon in Nav */
.nav-cart {
  position: relative;
  cursor: pointer;
  color: var(--gold);
  font-size: 1.5rem;
  transition: var(--transition);
}

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

.cart-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--gold);
  color: var(--white);
  font-size: 0.6rem;
  font-weight: 600;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
}

/* Mobile Nav Drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  width: 100%;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 2rem;
  z-index: 999;
  flex-direction: column;
  gap: 1.2rem;
  box-shadow: var(--shadow-md);
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dark);
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--gold);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 168, 76, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--dark);
  border: 1px solid var(--dark);
}

.btn-outline:hover {
  background: var(--dark);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-gold {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}

.btn-outline-gold:hover {
  background: var(--gold);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--dark);
}

.btn-white:hover {
  background: var(--off-white);
  transform: translateY(-2px);
}

/* =========================================
   SECTION COMMON STYLES
   ========================================= */
.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--black);
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--mid);
  line-height: 1.8;
  max-width: 480px;
}

/* Gold divider line */
.gold-line {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: 1rem 0;
}

.gold-line.centered {
  margin: 1rem auto;
}

/* =========================================
   PRODUCT CARD
   ========================================= */
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.product-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--cream);
}

.product-image img {
  height: 100%;
  transition: transform 0.6s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--gold);
  color: var(--white);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  z-index: 2;
}

.product-actions-overlay {
  position: absolute;
  bottom: -60px;
  left: 0;
  width: 100%;
  background: rgba(13,13,13,0.85);
  backdrop-filter: blur(4px);
  padding: 0.8rem;
  display: flex;
  gap: 0.5rem;
  transition: bottom 0.35s ease;
  z-index: 3;
}

.product-card:hover .product-actions-overlay {
  bottom: 0;
}

.product-actions-overlay .btn {
  flex: 1;
  justify-content: center;
  padding: 0.6rem 0.8rem;
  font-size: 0.65rem;
}

.product-info {
  padding: 1rem 1.1rem 1.2rem;
}

.product-category {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.3rem;
}

.product-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.product-price {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dark);
}

.product-price .original {
  text-decoration: line-through;
  color: var(--mid);
  font-weight: 400;
  margin-right: 0.5rem;
}

/* =========================================
   CART SIDEBAR
   ========================================= */
.cart-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.cart-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.cart-sidebar {
  position: fixed;
  top: 0;
  right: -420px;
  width: 420px;
  max-width: 100vw;
  height: 100%;
  background: var(--white);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
  box-shadow: var(--shadow-lg);
}

.cart-sidebar.open {
  right: 0;
}

.cart-header {
  padding: 1.5rem 1.5rem 1rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-header h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
}

.cart-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--mid);
  transition: var(--transition);
}

.cart-close:hover {
  color: var(--black);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.5rem;
}

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 1rem;
  color: var(--mid);
}

.cart-empty i {
  font-size: 3rem;
  color: var(--light-gray);
}

.cart-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.cart-item-img {
  width: 80px;
  height: 100px;
  flex-shrink: 0;
  background: var(--cream);
  overflow: hidden;
}

.cart-item-img img {
  height: 100%;
}

.cart-item-info {
  flex: 1;
}

.cart-item-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.cart-item-price {
  font-size: 0.85rem;
  color: var(--gold-dark);
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.qty-btn {
  width: 26px;
  height: 26px;
  border: 1px solid var(--border);
  background: none;
  cursor: pointer;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.qty-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.qty-num {
  font-size: 0.85rem;
  font-weight: 600;
  min-width: 20px;
  text-align: center;
}

.cart-item-remove {
  background: none;
  border: none;
  color: var(--mid);
  cursor: pointer;
  font-size: 0.8rem;
  margin-left: auto;
  align-self: flex-start;
  transition: var(--transition);
}

.cart-item-remove:hover {
  color: #c0392b;
}

.cart-footer {
  padding: 1.2rem 1.5rem 1.5rem;
  border-top: 1px solid var(--border);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.cart-total span:first-child {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.cart-total span:last-child {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold-dark);
}

.cart-checkout-btn {
  width: 100%;
  justify-content: center;
  padding: 1rem;
  font-size: 0.78rem;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
  background: var(--black);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

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

.footer-tagline {
  font-size: 0.85rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  max-width: 260px;
}

.social-links {
  display: flex;
  gap: 0.8rem;
}

.social-link {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  transition: var(--transition);
}

.social-link:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201,168,76,0.1);
}

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.2rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--gold);
  padding-left: 4px;
}

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
}

/* =========================================
   PLACEHOLDER IMAGE STYLE
   ========================================= */
.img-placeholder {
  background: var(--cream);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  gap: 0.5rem;
  width: 100%;
  height: 100%;
  min-height: 220px;
}

.img-placeholder i {
  font-size: 2rem;
  opacity: 0.5;
}

/* =========================================
   FILTER TABS
   ========================================= */
.filter-tabs {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2.5rem;
}

.filter-tab {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.9rem 1.6rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  color: var(--mid);
  transition: var(--transition);
  margin-bottom: -1px;
}

.filter-tab:hover {
  color: var(--dark);
}

.filter-tab.active {
  color: var(--gold-dark);
  border-bottom-color: var(--gold);
}

/* =========================================
   UTILITY CLASSES
   ========================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-padding {
  padding: 6rem 0;
}

.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.bg-cream { background: var(--cream); }
.bg-dark { background: var(--dark); }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .container {
    padding: 0 1.2rem;
  }

  .section-padding {
    padding: 4rem 0;
  }
}

@media (max-width: 480px) {
  .cart-sidebar {
    width: 100vw;
  }
}