/* ========================================
   PREMIUM LUXURY GIFTING BRAND STYLESHEET
   ======================================== */

:root {
  /* Color Palette - Luxury Dark Theme */
  --bg-primary: #0a0a0a;
  --bg-secondary: #141414;
  --bg-tertiary: #1a1a1a;
  --card-bg: #181818;
  --card-hover: #202020;
  --border-color: #2a2a2a;
  --border-light: #333333;
  
  /* Premium Accent Colors */
  --accent-primary: #ff6b6b;
  --accent-secondary: #ff8e53;
  --accent-tertiary: #ffd166;
  --accent-gold: #d4af37;
  
  /* Text Colors */
  --text-primary: #ffffff;
  --text-secondary: #e8e8e8;
  --text-muted: #a8a8a8;
  --text-light: #888888;
  
  /* Functional */
  --success: #28e9b3;
  --warning: #ffa500;
  --error: #ff6b6b;
  
  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 64px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 30px 90px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 30px rgba(255, 107, 107, 0.15);
  
  /* Typography */
  --font-primary: 'Inter', 'Poppins', system-ui, sans-serif;
  --font-heading: 'Playfair Display', 'Poppins', serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Z-index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal: 400;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background: linear-gradient(135deg, var(--bg-primary) 0%, #0f0f0f 50%, var(--bg-secondary) 100%);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
}

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--font-size-5xl);
}

h2 {
  font-size: var(--font-size-4xl);
}

h3 {
  font-size: var(--font-size-3xl);
}

h4 {
  font-size: var(--font-size-2xl);
}

h5 {
  font-size: var(--font-size-xl);
}

h6 {
  font-size: var(--font-size-lg);
}

p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: 1.8;
}

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

/* ========== CATEGORY + FONT STYLES ========== */
.category-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.4rem;
  padding: 0;
}

.category-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  cursor: pointer;
  transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
  backdrop-filter: blur(10px);
  font-weight: 600;
}

.category-chip:hover {
  transform: translateY(-2px);
  border-color: rgba(212, 175, 55, 0.45);
  background: rgba(212, 175, 55, 0.1);
  box-shadow: 0 12px 30px rgba(212, 175, 55, 0.12);
}

.category-chip.active {
  background: linear-gradient(135deg, rgba(255, 203, 71, 0.18), rgba(212, 175, 55, 0.12));
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 16px 48px rgba(212, 175, 55, 0.18);
}

.category-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #f9e6ab;
  font-size: 0.85rem;
}

.category-label {
  white-space: nowrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 14px 28px;
  border: none;
  border-radius: 12px;
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width var(--transition-fast), height var(--transition-fast);
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  color: #fff;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(255, 107, 107, 0.3);
}

.btn-secondary {
  background: transparent;
  border: 2px solid var(--accent-primary);
  color: var(--accent-primary);
}

.btn-secondary:hover {
  background: rgba(255, 107, 107, 0.1);
  border-color: var(--accent-secondary);
  transform: translateY(-2px);
}

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

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

.btn.small { padding: 10px 16px; font-size: var(--font-size-sm); border-radius: 10px; }
.btn.tiny { padding: 8px 12px; font-size: var(--font-size-xs); border-radius: 10px; }
.btn.danger { background: rgba(255, 107, 107, 0.14); border: 1px solid rgba(255, 107, 107, 0.35); color: var(--accent-primary); }
.btn.danger:hover { background: rgba(255, 107, 107, 0.2); border-color: rgba(255, 107, 107, 0.5); }

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ========== CARDS ========== */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
  backdrop-filter: blur(10px);
}

.card:hover {
  background: var(--card-hover);
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-elevated {
  box-shadow: var(--shadow-md);
}

.card-glossy {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* ========== INPUTS ========== */
input, textarea, select {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: var(--font-size-base);
  font-family: var(--font-primary);
  transition: all var(--transition-fast);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-primary);
  box-shadow: 0 0 20px rgba(255, 107, 107, 0.2);
}

input::placeholder, textarea::placeholder {
  color: var(--text-light);
}

/* ========== ANIMATIONS ========== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

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

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(255, 107, 107, 0.2);
  }
  50% {
    box-shadow: 0 0 40px rgba(255, 107, 107, 0.4);
  }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out;
}

.animate-slide-in-left {
  animation: slideInLeft 0.6s ease-out;
}

.animate-slide-in-right {
  animation: slideInRight 0.6s ease-out;
}

.animate-slide-in-up {
  animation: fadeIn 0.7s ease-out;
}

.animate-scale-in {
  animation: scaleIn 0.5s ease-out;
}

.hero-image.animate-float {
  animation: float 10s ease-in-out infinite alternate;
}

.hero-badge.animate-glow {
  animation: glow 2.5s ease-in-out infinite;
}

.offer-slider {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  overflow: hidden;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.offer-slider-track {
  display: flex;
  min-width: 100%;
  transition: transform 0.8s ease;
}

.offer-slide {
  min-width: 100%;
  padding-right: var(--spacing-lg);
  cursor: pointer;
}

.offer-slide:hover {
  transform: translateY(-2px);
}

.offer-slide h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
}

.offer-slide p {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  max-width: 680px;
}

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

.offer-nav {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
}

.offer-nav:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.12);
}

.offer-slide-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: rgba(255, 107, 107, 0.15);
  color: var(--accent-primary);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

@media (max-width: 768px) {
  .offer-slider {
    grid-template-columns: 1fr;
  }

  .offer-controls {
    flex-direction: row;
    justify-content: center;
  }
}

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

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.animate-glow {
  animation: glow 2s ease-in-out infinite;
}

/* ========== UTILITIES ========== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-label {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(255, 107, 107, 0.1);
  color: var(--accent-primary);
  border-radius: 999px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-lg);
}

.text-gradient {
  background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-muted {
  color: var(--text-muted);
}

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

.grid {
  display: grid;
  gap: var(--spacing-xl);
}

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

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.flex {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* ========== CORPORATE + BULK UI ========== */
.corporate-gifting .corporate-banner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--spacing-3xl);
  align-items: center;
  padding: calc(var(--spacing-3xl) + 1rem);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
}

.corporate-banner-copy h3 {
  font-size: var(--font-size-3xl);
  margin-top: var(--spacing-md);
  line-height: 1.15;
}

.corporate-banner-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.corporate-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--spacing-lg);
}

/* Corporate product card styles */
.corporate-product {
  padding: 0;
  overflow: hidden;
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 360px;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.corporate-product:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.35);
}

.corporate-product-image {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.corporate-product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.badge-corporate {
  position: absolute;
  left: 12px;
  top: 12px;
  background: linear-gradient(135deg, rgba(255,215,140,0.95), rgba(255,180,90,0.95));
  color: #101010;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

.corporate-product-body {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  flex: 1 1 auto;
}

.corporate-product-actions {
  margin-top: auto;
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* Sticky bulk CTA */
.bulk-sticky {
  position: fixed;
  right: 20px;
  bottom: 18px;
  z-index: 1200;
  border-radius: 999px;
  padding: 14px 18px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.35);
}

@media (max-width: 900px) {
  .corporate-card-grid { grid-template-columns: 1fr; }
  .corporate-product { min-height: auto; }
  .corporate-product-image { height: 180px; }
}

.corporate-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.corporate-card h4 {
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.corporate-feature-card {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  gap: var(--spacing-lg);
  min-height: 260px;
}

.corporate-card-media {
  min-height: 220px;
  border-radius: 24px;
  overflow: hidden;
  background: radial-gradient(circle at top, rgba(255,255,255,0.12), rgba(255,255,255,0.04));
  display: flex;
  align-items: center;
  justify-content: center;
}

.corporate-card-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.corporate-card-copy {
  padding: 0;
}

@media (max-width: 900px) {
  .corporate-feature-card {
    grid-template-columns: 1fr;
  }
}

.bulk-order .bulk-benefits-card,
.bulk-order .bulk-form-card,
.bulk-order .bulk-trust-panel {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
}

.bulk-benefits-card h3,
.bulk-form-card h3 {
  margin-bottom: var(--spacing-lg);
}

.benefit-list {
  display: grid;
  gap: var(--spacing-md);
  list-style: none;
  margin: var(--spacing-lg) 0 0;
  padding: 0;
}

.benefit-list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-weight: 600;
  color: var(--text-primary);
}

.benefit-list li span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent-primary);
  font-size: 0.85rem;
}

.bulk-quantity-group {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: var(--spacing-2xl);
}

.bulk-quantity-button {
  padding: 1rem 0.9rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: transparent;
  color: var(--text-secondary);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-base);
}

.bulk-quantity-button.active,
.bulk-quantity-button:hover {
  background: linear-gradient(135deg, rgba(255, 107, 107, 0.12), rgba(255, 142, 83, 0.16));
  border-color: rgba(255, 107, 107, 0.3);
  color: var(--text-primary);
}

.bulk-estimate-card {
  padding: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
}

.bulk-estimate-card h3 {
  margin: var(--spacing-sm) 0 0;
}

.bulk-note {
  margin-top: var(--spacing-md);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.sticky-bulk-action {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  padding: 1rem 1.4rem;
  border-radius: 18px;
  background: rgba(10, 10, 10, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  z-index: 120;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 4, 4, 0.88);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  z-index: 200;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  position: relative;
  width: min(820px, 100%);
  padding: var(--spacing-3xl);
  border-radius: 28px;
  box-shadow: var(--shadow-xl);
  background: rgba(12, 12, 12, 0.98);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  font-size: 1rem;
}

.bulk-trust-panel {
  align-items: flex-start;
}

.bulk-trust-panel .badge-pill {
  display: inline-flex;
  margin-bottom: var(--spacing-sm);
}

.trust-logos .logo-chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 1rem 1.25rem;
  color: var(--text-secondary);
  font-weight: 700;
  text-align: center;
}

@media (max-width: 1024px) {
  .corporate-gifting .corporate-banner,
  .bulk-order .grid-2 {
    grid-template-columns: 1fr;
  }

  .corporate-card-grid,
  .trust-logos .grid-4,
  .bulk-trust-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .bulk-quantity-group {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sticky-bulk-action {
    bottom: 12px;
    left: 12px;
    right: 12px;
    flex-direction: column;
    align-items: stretch;
  }

  .modal-card {
    padding: var(--spacing-2xl);
  }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  :root {
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.5rem;
  }
  
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.5rem;
    --font-size-3xl: 1.25rem;
    --spacing-3xl: 2rem;
    --spacing-2xl: 1.5rem;
  }
  
  .section {
    padding: var(--spacing-2xl) 0;
  }
  
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .btn {
    padding: 12px 24px;
    font-size: var(--font-size-sm);
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--border-light);
}