/* === CSS VARIABLES === */
:root {
  /* Colors - Đỏ, Vàng, Trắng */
  --primary-red: #dc2626;
  --secondary-red: #ef4444;
  --dark-red: #8b1a1a;
  --light-red: #fee2e2;
  --primary-gold: #f59e0b;
  --secondary-gold: #fbbf24;
  --light-gold: #fef3c7;
  --primary-white: #ffffff;
  --off-white: #f9fafb;
  --bg-light: #fef7ed;

  /* Text Colors */
  --text-dark: #1f2937;
  --text-gray: #6b7280;
  --text-light: #9ca3af;

  /* Spacing */
  --container-width: 1200px;
  --section-padding: 4rem 0;
  --card-padding: 2rem;

  /* Border Radius */
  --radius: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

  /* Transitions */
  --transition: all 0.3s ease;
  --transition-fast: all 0.2s ease;
}

/* === RESET === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Be Vietnam Pro", sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--primary-white);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* === CONTAINER === */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1rem;
}

/* === UTILITIES === */
.text-center {
  text-align: center;
}

/* === HEADER === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(135deg, var(--primary-red), var(--secondary-red));
  box-shadow: var(--shadow-medium);
  z-index: 1000;
  transition: var(--transition);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--primary-white);
  font-weight: 700;
  font-size: 1.25rem;
}

.logo {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-gold);
}

.nav-menu {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  color: var(--primary-white);
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  transition: var(--transition);
  background: transparent;
  border: none;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
  font-size: 0.95rem;
}

.nav-link:hover {
  background: var(--primary-gold);
  color: var(--text-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  text-shadow: none;
}

.nav-link.active {
  background: var(--primary-gold);
  color: var(--text-dark);
  box-shadow: var(--shadow-medium);
  text-shadow: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--primary-white);
  border-radius: 2px;
  transition: var(--transition);
}

/* === BANNER CAROUSEL - 16:9 aspect ratio === */
.banner-carousel {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin-top: 70px;
}

.banner-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.banner-slide.active {
  opacity: 1;
}

/* Hide all banner overlay content */
.banner-content,
.banner-title,
.banner-subtitle,
.banner-features,
.feature-item,
.banner-indicators,
.indicator {
  display: none !important;
}

/* === ANIMATIONS === */
@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulse-light {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(255, 255, 255, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
  }
}

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

.float-animation {
  animation: float 3s ease-in-out infinite;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

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

/* === SECTIONS === */
.intro-section {
  padding: var(--section-padding);
  background: var(--bg-light);
}

.festive-title {
  margin-bottom: 2.5rem;
}

.festive-title h2,
.festive-title h1 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-red);
  margin-bottom: 0.75rem;
  position: relative;
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, var(--light-gold), var(--primary-white));
  border-radius: var(--radius-lg);
  border: 3px solid var(--primary-gold);
  box-shadow: var(--shadow-lg);
}

.festive-title h2 i,
.festive-title h1 i {
  color: var(--primary-gold);
  margin-right: 0.5rem;
}

.festive-title p {
  font-size: 1.1rem;
  color: var(--text-gray);
  font-weight: 500;
}

.intro-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.intro-text p {
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
  color: var(--text-gray);
  line-height: 1.8;
}

.intro-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.feature-card {
  background: var(--primary-white);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
  text-align: center;
  transition: var(--transition);
  border: 2px solid var(--light-gold);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-gold);
}

.feature-card i {
  font-size: 2.5rem;
  color: var(--primary-red);
  margin-bottom: 0.75rem;
  display: block;
}

.feature-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.feature-card p {
  color: var(--text-gray);
  font-size: 0.9rem;
}

/* === PRODUCTS SECTION === */
.products-featured,
.products-section {
  padding: var(--section-padding);
  background: var(--primary-white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

/* === PRODUCT CARD - EXACT MATCH TO REFERENCE IMAGE === */
.product-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-radius: 0;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.product-card::before,
.product-card::after {
  display: none !important;
}

/* Product image - square */
.product-image {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  border-radius: 0;
  padding: 0;
  margin: 0;
  background: #f5f5f5;
}

.product-card:hover .product-image {
  transform: none;
}

/* Product info container */
.product-info {
  padding: 0;
  display: flex;
  flex-direction: column;
  background: transparent;
}

/* Product title - dark red background, white text, centered */
.product-info h4 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  padding: 14px 10px;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
  background: var(--dark-red);
  line-height: 1.3;
}

/* Bottom row - split 50/50 */
.product-bottom-row {
  display: flex;
  flex-direction: row;
  width: 100%;
}

/* Price - left side, white background, red text */
.product-price {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 10px;
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
  color: #c41e3a;
  background: #ffffff;
  border-top: 1px solid #eee;
}

/* XEM NGAY button - right side, dark red background, white text */
.product-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 10px;
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
  background: var(--dark-red);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease;
}

.product-btn:hover {
  background: #6b1515;
}

/* Hide unused product elements */
.product-desc,
.product-features {
  display: none !important;
}

/* === BUTTONS === */
.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-red), var(--secondary-red));
  color: var(--primary-white);
  padding: 1rem 2rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-medium);
  border: none;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
  background: linear-gradient(135deg, var(--secondary-red), var(--primary-red));
}

/* === POLICY SECTION === */
.policy-section {
  padding: var(--section-padding);
  background: var(--bg-light);
}

.festive-section {
  position: relative;
  overflow: hidden;
}

.policy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.policy-item {
  background: var(--primary-white);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
  text-align: center;
  transition: var(--transition);
  border: 2px solid var(--light-gold);
}

.policy-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-gold);
}

.policy-item i {
  font-size: 2.5rem;
  color: var(--primary-red);
  margin-bottom: 0.75rem;
  display: block;
}

.policy-item h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.policy-item p {
  color: var(--text-gray);
  font-size: 0.9rem;
}

/* === FOOTER === */
.footer {
  background: linear-gradient(135deg, var(--text-dark), #111827);
  color: var(--primary-white);
  padding: 2.5rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 1.5rem;
}

.footer-section h3,
.footer-section h4 {
  color: var(--primary-gold);
  margin-bottom: 1rem;
  font-weight: 700;
}

.footer-section h3 {
  font-size: 1.3rem;
}

.footer-contact p {
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.footer-contact i {
  color: var(--primary-gold);
  width: 18px;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section ul li a {
  color: var(--text-light);
  transition: var(--transition);
  font-size: 0.9rem;
}

.footer-section ul li a:hover {
  color: var(--primary-gold);
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-links a {
  width: 42px;
  height: 42px;
  background: var(--primary-red);
  color: var(--primary-white);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.1rem;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--primary-gold);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid #374151;
  color: var(--text-light);
  font-size: 0.85rem;
}

/* === FLOATING BUTTONS === */
.floating-buttons {
  position: fixed;
  bottom: 100px;
  right: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 999;
}

.floating-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-white);
  font-size: 1.3rem;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  animation: float 3s ease-in-out infinite;
}

.btn-messenger {
  background: #0084ff;
  animation-delay: 0s;
}
.btn-zalo {
  background: #0068ff;
  animation-delay: 0.2s;
}
.btn-hotline {
  background: var(--primary-red);
  animation-delay: 0.4s;
}
.btn-shopee {
  background: #ee4d2d;
  animation-delay: 0.6s;
}

.floating-btn:hover {
  transform: scale(1.15) translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.floating-icon {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

/* === FILTER SECTION === */
.filter-section {
  padding: 1.5rem 0;
  background: var(--primary-white);
}

.filter-buttons {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--primary-white);
  color: var(--text-dark);
  border: 2px solid var(--primary-gold);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-weight: 600;
  font-size: 0.9rem;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-red);
  color: var(--primary-white);
  border-color: var(--primary-red);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

/* === PAGE HEADER === */
.page-header {
  padding: 1.5rem 0;
  background: linear-gradient(135deg, var(--light-gold), var(--primary-white));
  margin-top: 70px;
}

/* === ABOUT PAGE === */
.story-section {
  padding: var(--section-padding);
  background: var(--primary-white);
}

.story-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: start;
}

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--primary-red), var(--primary-gold));
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  margin-bottom: 2rem;
  padding-left: 1.5rem;
}

.timeline-year {
  position: absolute;
  left: -3rem;
  top: 0;
  width: 50px;
  height: 50px;
  background: var(--primary-red);
  color: var(--primary-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: var(--shadow-medium);
}

.timeline-content h4 {
  color: var(--primary-red);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.timeline-content p {
  color: var(--text-gray);
  font-size: 0.95rem;
  line-height: 1.6;
}

.about-image {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

/* Mission Section */
.mission-section {
  padding: var(--section-padding);
  background: var(--bg-light);
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.mission-item {
  background: var(--primary-white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-medium);
  border: 2px solid var(--light-gold);
  transition: var(--transition);
}

.mission-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-gold);
}

.mission-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary-red), var(--secondary-red));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.mission-icon i {
  font-size: 1.8rem;
  color: var(--primary-white);
}

.mission-item h3 {
  color: var(--primary-red);
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.mission-item p {
  color: var(--text-gray);
  font-size: 0.95rem;
}

/* Values Section */
.values-section {
  padding: var(--section-padding);
  background: var(--primary-white);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.value-card {
  background: var(--bg-light);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 2px solid var(--light-gold);
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-gold);
}

.value-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-gold), var(--secondary-gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.value-icon i {
  font-size: 1.5rem;
  color: var(--primary-white);
}

.value-card h4 {
  color: var(--text-dark);
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.value-card p {
  color: var(--text-gray);
  font-size: 0.9rem;
}

/* Achievements Section */
.achievements-section {
  padding: var(--section-padding);
  background: linear-gradient(135deg, var(--primary-red), var(--secondary-red));
}

.achievements-section .festive-title h2 {
  color: var(--primary-white);
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--primary-gold);
}

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.achievement-item {
  text-align: center;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.achievement-item:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.2);
}

.achievement-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-gold);
  margin-bottom: 0.5rem;
}

.achievement-text h4 {
  color: var(--primary-white);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.achievement-text p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
}

/* === CONTACT PAGE === */
.contact-info-section {
  padding: var(--section-padding);
  background: var(--bg-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-card {
  padding: 2rem 1.5rem;
  border-radius: var(--radius-xl);
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.contact-card:nth-child(1) {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: var(--primary-white);
  border: 3px solid #34d399;
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.contact-card:nth-child(2) {
  background: linear-gradient(135deg, var(--primary-red) 0%, #b91c1c 100%);
  color: var(--primary-white);
  border: 3px solid var(--primary-gold);
  box-shadow: 0 10px 25px rgba(220, 38, 38, 0.3);
}

.contact-card:nth-child(3) {
  background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
  color: var(--primary-white);
  border: 3px solid #38bdf8;
  box-shadow: 0 10px 25px rgba(14, 165, 233, 0.3);
}

.contact-card:nth-child(4) {
  background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
  color: var(--primary-white);
  border: 3px solid #a78bfa;
  box-shadow: 0 10px 25px rgba(139, 92, 246, 0.3);
}

.contact-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.contact-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 2rem;
  color: var(--primary-white);
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.contact-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.4rem;
  font-weight: 800;
}

.contact-card p {
  margin-bottom: 0.5rem;
  font-size: 1rem;
  opacity: 0.95;
}

.contact-number {
  font-weight: 800 !important;
  font-size: 1.2rem !important;
}

.contact-btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 25px;
  font-weight: 700;
  text-decoration: none;
  background: var(--primary-white);
  color: var(--text-dark);
  transition: var(--transition);
  margin-top: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.85rem;
}

.contact-btn:hover {
  transform: translateY(-3px) scale(1.05);
}

/* === PREMIUM INTRO SECTION === */
.premium-intro {
  position: relative;
  padding: var(--section-padding);
  background: var(--bg-light);
}

.premium-bg-elements {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  pointer-events: none;
}

.floating-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  background: var(--primary-gold);
}

.shape-1 {
  width: 200px;
  height: 200px;
  top: 10%;
  left: 5%;
}
.shape-2 {
  width: 150px;
  height: 150px;
  top: 60%;
  right: 10%;
}
.shape-3 {
  width: 100px;
  height: 100px;
  bottom: 20%;
  left: 20%;
}
.shape-4 {
  width: 80px;
  height: 80px;
  top: 30%;
  right: 30%;
}

.premium-title {
  position: relative;
  z-index: 1;
  margin-bottom: 2.5rem;
}

.title-decoration {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.decoration-line {
  width: 60px;
  height: 2px;
  background: var(--primary-gold);
}

.title-icon {
  font-size: 2rem;
  color: var(--primary-gold);
}

.premium-main-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.title-highlight {
  color: var(--text-dark);
  display: block;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 2px;
}

.title-primary {
  color: var(--primary-red);
  display: block;
}

.premium-subtitle {
  font-size: 1.1rem;
  color: var(--text-gray);
  margin-bottom: 0.75rem;
}

.title-underline {
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-red), var(--primary-gold));
  margin: 0 auto;
  border-radius: 2px;
}

.premium-content {
  position: relative;
  z-index: 1;
}

.premium-description {
  font-size: 1.05rem;
  color: var(--text-gray);
  line-height: 1.8;
  max-width: 700px;
  margin: 0 auto 2rem;
  text-align: center;
}

.premium-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.premium-feature-card {
  background: var(--primary-white);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
  border: 2px solid var(--light-gold);
  transition: var(--transition);
}

.premium-feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-gold);
}

.feature-card-inner {
  text-align: center;
}

.feature-icon-wrapper {
  position: relative;
  width: 70px;
  height: 70px;
  margin: 0 auto 1rem;
}

.feature-icon-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-red), var(--secondary-red));
  border-radius: 50%;
}

.feature-icon {
  position: relative;
  z-index: 1;
  font-size: 1.8rem;
  color: var(--primary-white);
  line-height: 70px;
}

.feature-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.feature-content p,
.feature-description {
  font-size: 0.9rem;
  color: var(--text-gray);
}

/* === BOTTOM NAV === */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--primary-white);
  box-shadow: 0 -2px 15px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding-bottom: env(safe-area-inset-bottom);
}

.bottom-nav-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 0.5rem 0;
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--text-gray);
  font-size: 0.65rem;
  padding: 0.25rem;
  transition: var(--transition);
  min-width: 50px;
}

.bottom-nav-item.active {
  color: var(--primary-red);
}

.bottom-nav-icon {
  font-size: 1.1rem;
  margin-bottom: 0.15rem;
}

.bottom-nav-item.center {
  background: var(--primary-red);
  color: var(--primary-white);
  border-radius: 50%;
  width: 55px;
  height: 55px;
  margin-top: -25px;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}

.bottom-nav-item.center .bottom-nav-icon {
  font-size: 1.4rem;
  margin-bottom: 0;
}

.bottom-nav-item.center .bottom-nav-text {
  font-size: 0.55rem;
  margin-top: 2px;
}

.home-indicator {
  height: 5px;
  width: 120px;
  background: var(--text-dark);
  border-radius: 100px;
  margin: 0.5rem auto;
}

/* ========================================
   RESPONSIVE STYLES
======================================== */

/* Tablet */
@media (max-width: 992px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

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

  .story-image {
    order: -1;
  }

  .mission-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .achievements-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .premium-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .intro-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 768px) {
  /* Show bottom nav, hide top nav menu */
  .bottom-nav {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-red));
    flex-direction: column;
    padding: 1rem;
    gap: 0.5rem;
    transform: translateY(-150%);
    opacity: 0;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 999;
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-link {
    display: block;
    text-align: center;
    padding: 0.75rem;
  }

  /* Banner */
  .banner-carousel {
    margin-top: 70px;
    aspect-ratio: 16 / 9;
  }

  /* Page header */
  .page-header {
    margin-top: 70px;
    padding: 1rem 0;
  }

  /* Products grid */
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .product-info h4 {
    font-size: 0.85rem;
    padding: 10px 8px;
  }

  .product-price {
    font-size: 1rem;
    padding: 10px 6px;
  }

  .product-btn {
    font-size: 0.75rem;
    padding: 10px 6px;
  }

  /* Sections */
  .festive-title h2,
  .festive-title h1 {
    font-size: 1.3rem;
    padding: 0.6rem 1rem;
  }

  .intro-features,
  .premium-features {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .policy-grid {
    grid-template-columns: 1fr;
  }

  .mission-grid {
    grid-template-columns: 1fr;
  }

  .achievements-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .achievement-number {
    font-size: 2rem;
  }

  /* Timeline */
  .timeline {
    padding-left: 3rem;
  }

  .timeline-year {
    width: 45px;
    height: 45px;
    font-size: 0.75rem;
    left: -2.5rem;
  }

  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-contact p {
    justify-content: center;
  }

  .social-links {
    justify-content: center;
  }

  /* Floating buttons - adjust for bottom nav */
  .floating-buttons {
    bottom: 90px;
    right: 0.75rem;
  }

  .floating-btn {
    width: 45px;
    height: 45px;
  }

  .floating-icon {
    width: 22px;
    height: 22px;
  }

  /* Add padding at bottom for bottom nav */
  body {
    padding-bottom: 80px;
  }

  /* Filter buttons */
  .filter-buttons {
    gap: 0.5rem;
  }

  .filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }

  /* Contact cards */
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-card {
    padding: 1.5rem;
  }

  .contact-icon {
    width: 65px;
    height: 65px;
    font-size: 1.5rem;
  }

  /* Values */
  .values-grid {
    grid-template-columns: 1fr;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .container {
    padding: 0 0.75rem;
  }

  .nav-logo span {
    font-size: 1rem;
  }

  .logo {
    width: 38px;
    height: 38px;
  }

  /* Products */
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .product-info h4 {
    font-size: 0.7rem;
    padding: 8px 5px;
    letter-spacing: 0;
  }

  .product-price {
    font-size: 0.85rem;
    padding: 8px 4px;
  }

  .product-btn {
    font-size: 0.65rem;
    padding: 8px 4px;
    letter-spacing: 0;
  }

  /* Titles */
  .festive-title h2,
  .festive-title h1 {
    font-size: 1.1rem;
    padding: 0.5rem 0.75rem;
  }

  .premium-main-title {
    font-size: 1.5rem;
  }

  .title-highlight {
    font-size: 0.85rem;
  }

  /* Bottom nav adjustments */
  .bottom-nav-item {
    font-size: 0.6rem;
    min-width: 45px;
  }

  .bottom-nav-icon {
    font-size: 1rem;
  }

  .bottom-nav-item.center {
    width: 50px;
    height: 50px;
    margin-top: -22px;
  }

  .bottom-nav-item.center .bottom-nav-icon {
    font-size: 1.2rem;
  }

  /* Achievements */
  .achievement-number {
    font-size: 1.75rem;
  }

  .achievement-text h4 {
    font-size: 0.85rem;
  }

  .achievement-text p {
    font-size: 0.75rem;
  }

  /* Buttons */
  .btn-primary {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }
}