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

/* --- DESIGN SYSTEM & CSS VARIABLES --- */
:root {
  --primary-color: #5c0612;      /* Deep luxurious red */
  --primary-hover: #3d020a;      /* Darker red */
  --accent-gold: #dfb76c;        /* Rich gold */
  --accent-gold-dark: #cfa14a;   /* Darker gold for borders/text */
  --accent-gold-light: #f6d695;  /* Soft glowing gold */
  --bg-cream: #faf6f0;           /* Soft warm background cream */
  --bg-dark: #1f0206;            /* Deep dark red/black for dark sections */
  --text-dark: #3a221d;          /* Warm charcoal text */
  --text-light: #ffffff;         /* Pure white text */
  --text-muted: #8c736e;         /* Soft warm grey text */
  --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --box-shadow: 0 10px 30px rgba(92, 6, 18, 0.08);
  --box-shadow-hover: 0 20px 40px rgba(92, 6, 18, 0.15);
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Montserrat', sans-serif;
  --header-height: 80px;
}

/* --- BASE STYLES --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-cream);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

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

button, input, textarea, select {
  font-family: inherit;
  outline: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-color);
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  position: relative;
  font-weight: 700;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background-color: var(--accent-gold);
  margin: 15px auto 0;
}

.section-title span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent-gold-dark);
  margin-bottom: 5px;
}

/* --- BUTTONS --- */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1.5px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--text-light);
  border: 1px solid var(--primary-color);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--primary-color);
  border-color: var(--primary-color);
}

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

.btn-gold:hover {
  background-color: transparent;
  color: var(--accent-gold);
  border-color: var(--accent-gold);
}

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

.btn-outline:hover {
  background-color: var(--accent-gold);
  color: var(--primary-color);
}

/* --- HEADER & NAVIGATION --- */
header {
  height: var(--header-height);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(31, 2, 6, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(223, 183, 108, 0.2);
  transition: var(--transition-smooth);
}

header.scrolled {
  height: 70px;
  background: rgba(31, 2, 6, 0.98);
}

.navbar {
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: 1px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: radial-gradient(circle, var(--accent-gold-light) 20%, var(--accent-gold) 60%, var(--accent-gold-dark) 100%);
  border-radius: 50%;
  box-shadow: 0 0 15px var(--accent-gold);
  position: relative;
}

.logo-icon::before {
  content: '';
  position: absolute;
  top: 5px;
  left: 5px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  filter: blur(2px);
}

.nav-menu {
  display: flex;
  gap: 30px;
}

.nav-link {
  color: #f7ece8;
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  padding: 5px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-gold);
  transition: var(--transition-smooth);
}

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

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.cart-icon-btn {
  color: var(--accent-gold);
  font-size: 1.4rem;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(223, 183, 108, 0.3);
  transition: var(--transition-smooth);
}

.cart-icon-btn:hover {
  background: rgba(223, 183, 108, 0.1);
  transform: translateY(-2px);
}

.cart-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background-color: var(--primary-color);
  color: var(--text-light);
  font-size: 0.75rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent-gold);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--accent-gold);
  transition: var(--transition-smooth);
}

/* --- HERO BANNER SECTION --- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  background-image: linear-gradient(to right, rgba(31, 2, 6, 0.85) 40%, rgba(31, 2, 6, 0.2) 100%), url('assets/images/hero_banner.jpg');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  z-index: 1;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

.hero-content {
  max-width: 600px;
  color: var(--text-light);
  animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 15px;
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 700;
  color: var(--text-light);
  line-height: 1.2;
  margin-bottom: 25px;
  text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-description {
  font-size: 1.05rem;
  margin-bottom: 35px;
  color: #dfd4d2;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  gap: 20px;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- REUNION STORY SECTION --- */
.story {
  padding: 100px 0;
  background-color: var(--bg-cream);
}

.story-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.story-image-wrapper {
  position: relative;
}

.story-img {
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--box-shadow);
  display: block;
}

.story-image-wrapper::before {
  content: '';
  position: absolute;
  top: -15px;
  left: -15px;
  right: 15px;
  bottom: 15px;
  border: 2px solid var(--accent-gold);
  border-radius: 8px;
  z-index: -1;
}

.story-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  position: relative;
}

.story-divider {
  width: 60px;
  height: 2px;
  background-color: var(--accent-gold);
  margin-bottom: 25px;
}

.story-content p {
  margin-bottom: 20px;
  color: var(--text-dark);
  text-align: justify;
}

.story-quote {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--accent-gold-dark);
  border-left: 3px solid var(--accent-gold);
  padding-left: 20px;
  margin: 30px 0;
}

/* --- PRODUCTS SECTION --- */
.products {
  padding: 100px 0;
  background-color: #ffffff;
}

.filter-container {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.9rem;
  background: var(--bg-cream);
  border: 1px solid rgba(92, 6, 18, 0.1);
  color: var(--text-dark);
  transition: var(--transition-smooth);
}

.filter-btn:hover, .filter-btn.active {
  background-color: var(--primary-color);
  color: var(--text-light);
  border-color: var(--primary-color);
  box-shadow: 0 5px 15px rgba(92, 6, 18, 0.2);
}

.products-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 40px;
}

.product-card {
  background-color: var(--bg-cream);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition-smooth);
  border: 1px solid rgba(223, 183, 108, 0.15);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-hover);
  border-color: var(--accent-gold);
}

.product-image-container {
  position: relative;
  overflow: hidden;
  padding-top: 100%; /* 1:1 Aspect Ratio */
}

.product-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.product-card:hover .product-img {
  transform: scale(1.08);
}

.product-tag {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: var(--primary-color);
  color: var(--text-light);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 3px;
  letter-spacing: 1px;
  z-index: 10;
  border: 1px solid var(--accent-gold);
}

.product-details {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-name {
  font-size: 1.4rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(223, 183, 108, 0.2);
  padding-top: 15px;
}

.product-price {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-color);
  font-family: var(--font-heading);
}

.add-to-cart-btn {
  background: var(--primary-color);
  color: var(--text-light);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition-smooth);
  border: 1px solid var(--accent-gold-dark);
}

.add-to-cart-btn:hover {
  background: var(--accent-gold);
  color: var(--primary-color);
  transform: rotate(90deg);
}

/* --- GIFT COMBOS SECTION --- */
.combos {
  padding: 100px 0;
  background-image: linear-gradient(rgba(31, 2, 6, 0.92), rgba(31, 2, 6, 0.92)), url('assets/images/box_thinh_vuong.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--text-light);
}

.combos .section-title {
  color: var(--text-light);
}

.combos-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.combo-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(223, 183, 108, 0.2);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
}

.combo-card:hover {
  border-color: var(--accent-gold);
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.05);
}

.combo-image-container {
  position: relative;
  padding-top: 75%; /* 4:3 Aspect Ratio */
  overflow: hidden;
}

.combo-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

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

.combo-tag {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: var(--accent-gold);
  color: var(--primary-color);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 3px;
  z-index: 10;
  letter-spacing: 1px;
}

.combo-details {
  padding: 30px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.combo-name {
  font-size: 1.5rem;
  color: var(--accent-gold);
  margin-bottom: 12px;
}

.combo-desc {
  font-size: 0.95rem;
  color: #dfd4d2;
  margin-bottom: 25px;
  flex-grow: 1;
}

.combo-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(223, 183, 108, 0.2);
  padding-top: 20px;
}

.combo-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-gold);
  font-family: var(--font-heading);
}

.combo-btn {
  padding: 10px 20px;
  font-size: 0.8rem;
}

/* --- GALLERY SECTION --- */
.gallery {
  padding: 100px 0;
  background-color: #ffffff;
}

.gallery-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  box-shadow: var(--box-shadow);
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(92, 6, 18, 0.8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition-smooth);
  padding: 20px;
  text-align: center;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-item:hover .gallery-media {
  transform: scale(1.1);
}

.gallery-icon {
  color: var(--accent-gold);
  font-size: 2rem;
  margin-bottom: 10px;
  transform: translateY(20px);
  transition: var(--transition-smooth);
}

.gallery-caption {
  color: var(--text-light);
  font-size: 0.95rem;
  font-weight: 500;
  transform: translateY(20px);
  transition: var(--transition-smooth);
}

.gallery-item:hover .gallery-icon,
.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}

.video-play-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent-gold);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 10px;
  box-shadow: 0 0 20px rgba(223, 183, 108, 0.4);
}

/* --- TESTIMONIALS SECTION --- */
.testimonials {
  padding: 100px 0;
  background-color: var(--bg-cream);
  position: relative;
}

.testimonials-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background-color: #ffffff;
  padding: 40px 30px;
  border-radius: 8px;
  box-shadow: var(--box-shadow);
  border-bottom: 4px solid var(--accent-gold);
  position: relative;
}

.testimonial-quote-icon {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 3rem;
  color: rgba(223, 183, 108, 0.2);
  font-family: var(--font-heading);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 25px;
  font-size: 0.95rem;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 700;
  color: var(--primary-color);
}

.author-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --- ORDER & CONTACT SECTION --- */
.contact {
  padding: 100px 0;
  background-color: #ffffff;
}

.contact-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
}

.order-form-wrapper {
  background-color: var(--bg-cream);
  padding: 40px;
  border-radius: 8px;
  border: 1px solid rgba(223, 183, 108, 0.2);
  box-shadow: var(--box-shadow);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
  color: var(--primary-color);
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid rgba(92, 6, 18, 0.15);
  background-color: #ffffff;
  border-radius: 4px;
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: var(--transition-smooth);
}

.form-control:focus {
  border-color: var(--accent-gold-dark);
  box-shadow: 0 0 10px rgba(223, 183, 108, 0.25);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.payment-options {
  display: flex;
  gap: 20px;
  margin-top: 10px;
}

.payment-radio {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.9rem;
}

.form-buttons-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-top: 30px;
}

.checkout-summary {
  background-color: rgba(223, 183, 108, 0.1);
  border: 1px dashed var(--accent-gold);
  border-radius: 4px;
  padding: 20px;
  margin-bottom: 25px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 0.9rem;
}

.summary-row.total {
  border-top: 1px solid var(--accent-gold);
  padding-top: 10px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary-color);
  margin-bottom: 0;
}

.contact-info-wrapper {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.info-card h3 {
  font-size: 1.6rem;
  margin-bottom: 15px;
  position: relative;
  padding-bottom: 8px;
}

.info-card h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--accent-gold);
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 20px;
}

.info-item {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.info-icon {
  font-size: 1.2rem;
  color: var(--accent-gold-dark);
  margin-top: 3px;
}

.info-text {
  font-size: 0.95rem;
}

.map-placeholder {
  width: 100%;
  height: 250px;
  background-color: var(--bg-cream);
  border-radius: 8px;
  border: 1px solid rgba(223, 183, 108, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  color: var(--text-muted);
}

.map-icon {
  font-size: 2.5rem;
  color: var(--accent-gold-dark);
}

/* --- FOOTER --- */
footer {
  background-color: var(--bg-dark);
  color: #dfd4d2;
  padding: 80px 0 30px;
  border-top: 2px solid var(--accent-gold);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 60px;
}

.footer-about .logo-text {
  margin-bottom: 20px;
}

.footer-about p {
  font-size: 0.9rem;
  margin-bottom: 25px;
  color: #bfaea9;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(223, 183, 108, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  font-size: 1.1rem;
  transition: var(--transition-smooth);
}

.social-link:hover {
  background-color: var(--accent-gold);
  color: var(--primary-color);
  transform: translateY(-3px);
}

.footer-links h4, .footer-newsletter h4 {
  color: var(--accent-gold);
  font-size: 1.2rem;
  margin-bottom: 25px;
  font-weight: 600;
}

.footer-menu {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-menu a {
  font-size: 0.9rem;
  color: #bfaea9;
}

.footer-menu a:hover {
  color: var(--accent-gold);
  padding-left: 5px;
}

.footer-newsletter p {
  font-size: 0.9rem;
  margin-bottom: 20px;
  color: #bfaea9;
}

.newsletter-form {
  display: flex;
}

.newsletter-input {
  flex-grow: 1;
  padding: 12px 15px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(223, 183, 108, 0.2);
  border-right: none;
  border-radius: 4px 0 0 4px;
  color: var(--text-light);
  font-size: 0.9rem;
}

.newsletter-btn {
  background-color: var(--accent-gold);
  color: var(--primary-color);
  padding: 0 20px;
  border-radius: 0 4px 4px 0;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.newsletter-btn:hover {
  background-color: var(--accent-gold-light);
}

.footer-bottom {
  max-width: 1200px;
  margin: 60px auto 0;
  padding: 25px 20px 0;
  border-top: 1px solid rgba(223, 183, 108, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: #bfaea9;
  flex-wrap: wrap;
  gap: 20px;
}

/* --- CART DRAWER / MODAL --- */
.cart-drawer {
  position: fixed;
  top: 0;
  right: -450px;
  width: 450px;
  height: 100%;
  background-color: var(--bg-cream);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  z-index: 1001;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  border-left: 1px solid rgba(223, 183, 108, 0.3);
}

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

.cart-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(31, 2, 6, 0.6);
  backdrop-filter: blur(5px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.cart-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.cart-header {
  padding: 25px;
  border-bottom: 1px solid rgba(223, 183, 108, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.cart-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--accent-gold);
}

.cart-close-btn {
  font-size: 1.5rem;
  color: var(--accent-gold);
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  transition: var(--transition-smooth);
}

.cart-close-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: rotate(90deg);
}

.cart-body {
  padding: 25px;
  overflow-y: auto;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cart-empty-message {
  text-align: center;
  margin: auto;
  color: var(--text-muted);
}

.cart-empty-message i {
  font-size: 3rem;
  color: var(--accent-gold-dark);
  margin-bottom: 15px;
  display: block;
}

.cart-item {
  display: flex;
  gap: 15px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(223, 183, 108, 0.1);
  align-items: center;
}

.cart-item-img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid rgba(223, 183, 108, 0.2);
}

.cart-item-details {
  flex-grow: 1;
}

.cart-item-name {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 5px;
}

.cart-item-price {
  color: var(--primary-color);
  font-weight: 700;
  font-size: 0.9rem;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.qty-btn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 1px solid rgba(92, 6, 18, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: bold;
}

.qty-btn:hover {
  background-color: var(--primary-color);
  color: var(--text-light);
}

.qty-val {
  font-size: 0.9rem;
  font-weight: 600;
  width: 20px;
  text-align: center;
}

.cart-item-remove {
  color: var(--text-muted);
  font-size: 1.1rem;
  transition: var(--transition-smooth);
  margin-left: 10px;
}

.cart-item-remove:hover {
  color: var(--primary-color);
}

.cart-footer {
  padding: 25px;
  border-top: 1px solid rgba(223, 183, 108, 0.2);
  background-color: #ffffff;
}

.cart-total-section {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.cart-checkout-btn {
  width: 100%;
  text-align: center;
}

/* --- LIGHTBOX MODAL --- */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 1, 3, 0.95);
  backdrop-filter: blur(10px);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  max-width: 900px;
  max-height: 80vh;
  position: relative;
  animation: scaleUp 0.4s ease;
}

@keyframes scaleUp {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.lightbox-media {
  max-width: 100%;
  max-height: 80vh;
  border-radius: 4px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
  display: block;
}

.lightbox-iframe {
  width: 800px;
  height: 450px;
  border: none;
  max-width: 100%;
}

.lightbox-caption {
  color: var(--text-light);
  text-align: center;
  margin-top: 15px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
}

.lightbox-close-btn {
  position: absolute;
  top: -40px;
  right: 0;
  color: var(--accent-gold);
  font-size: 2rem;
  transition: var(--transition-smooth);
}

.lightbox-close-btn:hover {
  color: var(--text-light);
  transform: rotate(90deg);
}

/* --- SUCCESS POPUP --- */
.success-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(31, 2, 6, 0.7);
  backdrop-filter: blur(5px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
  padding: 20px;
}

.success-popup.open {
  opacity: 1;
  pointer-events: auto;
}

.popup-content {
  background-color: var(--bg-cream);
  border: 2px solid var(--accent-gold);
  border-radius: 8px;
  max-width: 500px;
  width: 100%;
  padding: 40px;
  text-align: center;
  box-shadow: 0 15px 40px rgba(0,0,0,0.3);
  animation: scaleUp 0.4s ease;
}

.popup-icon {
  font-size: 4rem;
  color: #2e7d32;
  margin-bottom: 20px;
}

.popup-title {
  font-size: 1.8rem;
  margin-bottom: 15px;
}

.popup-text {
  margin-bottom: 30px;
  color: var(--text-muted);
}

/* --- FLOATING WIDGETS --- */
.floating-widgets {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  z-index: 999;
}

.floating-btn {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 1.6rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  transition: var(--transition-smooth);
  position: relative;
}

.floating-btn:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

.floating-zalo {
  background-color: #0068ff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.floating-messenger {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285aeb 90%);
}

.floating-hotline {
  background-color: #2e7d32;
  animation: pulse-ring 1.5s infinite;
}

.floating-tooltip {
  position: absolute;
  right: 70px;
  background-color: var(--bg-dark);
  color: var(--accent-gold);
  border: 1px solid var(--accent-gold);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.floating-btn:hover .floating-tooltip {
  opacity: 1;
}

@keyframes pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(46, 125, 50, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(46, 125, 50, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(46, 125, 50, 0);
  }
}

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 1024px) {
  .story-container, .contact-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .story-image-wrapper {
    order: 2;
  }
  .story-content {
    order: 1;
  }
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
  .footer-newsletter {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }
  .hamburger {
    display: flex;
  }
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--bg-dark);
    flex-direction: column;
    align-items: center;
    padding: 50px 0;
    gap: 30px;
    transition: var(--transition-smooth);
    border-top: 1px solid rgba(223, 183, 108, 0.1);
  }
  .nav-menu.open {
    left: 0;
  }
  .hero-title {
    font-size: 2.6rem;
  }
  .section-title {
    font-size: 2rem;
  }
  .cart-drawer {
    width: 100%;
    right: -100%;
  }
  .lightbox-iframe {
    height: 250px;
  }
  .form-buttons-group {
    grid-template-columns: 1fr;
  }
  .footer-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-newsletter {
    grid-column: span 1;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* --- PRICE LIST MODAL SLIDER --- */
.price-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 1, 3, 0.95);
  backdrop-filter: blur(10px);
  z-index: 2500;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.price-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.price-modal-content {
  max-width: 600px;
  width: 100%;
  background-color: var(--bg-cream);
  border: 2px solid var(--accent-gold);
  border-radius: 8px;
  position: relative;
  box-shadow: 0 15px 40px rgba(0,0,0,0.5);
  padding: 10px;
  animation: scaleUp 0.4s ease;
}

.price-slider-wrapper {
  position: relative;
  width: 100%;
  height: 75vh;
  min-height: 450px;
  max-height: 800px;
  overflow: hidden;
  border-radius: 4px;
}

.price-slides {
  width: 100%;
  height: 100%;
  position: relative;
}

.price-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  display: flex;
  justify-content: center;
  align-items: center;
}

.price-slide.active {
  opacity: 1;
  visibility: visible;
}

.price-slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 4px;
}

.price-slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: rgba(92, 6, 18, 0.85);
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  z-index: 10;
}

.price-slider-btn:hover {
  background-color: var(--accent-gold);
  color: var(--primary-color);
  box-shadow: 0 0 15px rgba(223, 183, 108, 0.4);
}

.price-slider-btn.prev {
  left: 15px;
}

.price-slider-btn.next {
  right: 15px;
}

.price-slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.price-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  border: 1px solid var(--accent-gold);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.price-dot.active {
  background-color: var(--accent-gold);
  transform: scale(1.2);
}

.price-modal-close {
  position: absolute;
  top: -45px;
  right: 0;
  color: var(--accent-gold);
  font-size: 2.2rem;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
}

.price-modal-close:hover {
  color: var(--text-light);
  transform: rotate(90deg);
}

@media (max-width: 768px) {
  .price-slider-wrapper {
    height: 60vh;
  }
}