/* style.css
   Theme: Royal Oudh & Amber (Luxury Dark Oriental Attar Page)
   Aesthetic: Deep Velvet Emerald Green & Gold Accents
   Typography: Cinzel / Marcellus (Serif Headings) & Outfit (Sans-serif Body)
*/

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;700;800&family=Outfit:wght@300;400;600;700&family=Marcellus&display=swap');

:root {
  --color-bg: #070c0a;
  --color-bg-card: #0d1411;
  --color-primary: #c5a880;
  --color-primary-glow: rgba(197, 168, 128, 0.25);
  --color-secondary: #0a312a;
  --color-secondary-hover: #0d4239;
  --color-border: #1a2823;
  --color-border-gold: rgba(197, 168, 128, 0.35);
  --color-text: #e6edea;
  --color-text-muted: #8fa099;
  
  --font-serif: 'Marcellus', 'Cinzel', serif;
  --font-sans: 'Outfit', sans-serif;
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

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

a:hover {
  color: #fff;
}

/* Header & Switcher */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 30px 0;
  z-index: 100;
  background: linear-gradient(to bottom, rgba(7, 12, 10, 0.8) 0%, transparent 100%);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: var(--transition);
}

.site-header.scrolled {
  position: fixed;
  background: rgba(7, 12, 10, 0.95);
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

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

.logo-link {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-link span {
  color: var(--color-primary);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.lang-switch {
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 99px;
  border: 1px solid var(--color-border-gold);
  background: rgba(197, 168, 128, 0.05);
}

.lang-switch:hover {
  background: var(--color-primary);
  color: #070c0a;
  box-shadow: 0 0 15px var(--color-primary-glow);
}

.btn-header-buy {
  background: linear-gradient(135deg, #c5a880 0%, #a88d62 100%);
  color: #070c0a !important;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: 99px;
  box-shadow: 0 4px 14px rgba(197, 168, 128, 0.3);
}

.btn-header-buy:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(197, 168, 128, 0.5);
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  padding: 140px 0 80px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 75% 30%, #0d2822 0%, #070c0a 60%);
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M40 0l40 40-40 40L0 40z' fill='%23c5a880' fill-opacity='0.02' fill-rule='evenodd'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.promo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(197, 168, 128, 0.1);
  border: 1.5px dashed var(--color-primary-glow);
  padding: 8px 16px;
  border-radius: 99px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-content h1 {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 20px;
}

.hero-content h1 span {
  color: var(--color-primary);
}

.hero-description {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 35px;
  max-width: 540px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  margin-bottom: 45px;
}

.btn-luxury {
  background: linear-gradient(135deg, #c5a880 0%, #a88d62 100%);
  color: #070c0a;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 18px 36px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 24px rgba(197, 168, 128, 0.3);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-luxury:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(197, 168, 128, 0.5);
}

.btn-luxury-outline {
  border: 2px solid var(--color-border-gold);
  background: rgba(197, 168, 128, 0.03);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 16px 34px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-luxury-outline:hover {
  background: var(--color-primary);
  color: #070c0a;
  box-shadow: 0 8px 24px var(--color-primary-glow);
}

.hero-trust-elements {
  display: flex;
  gap: 30px;
  border-top: 1px solid var(--color-border);
  padding-top: 30px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.trust-item i {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.trust-text {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.trust-text strong {
  display: block;
  color: #fff;
  font-size: 0.95rem;
}

/* Image Showcase Split Banner */
.hero-visual-frame {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.main-spotlight-display {
  width: 100%;
  aspect-ratio: 0.85;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--color-border-gold);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  position: relative;
}

.spotlight-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.spotlight-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 12, 10, 0.95) 0%, rgba(7, 12, 10, 0.3) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 40px;
}

.spotlight-overlay h2 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: #fff;
  margin-bottom: 8px;
}

.spotlight-badge {
  align-self: flex-start;
  background: var(--color-primary);
  color: #070c0a;
  padding: 4px 12px;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.spotlight-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

/* Variation Swatches Grid */
.collection-section {
  padding: 100px 0;
  background: #09100d;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-subtitle {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.15em;
  margin-bottom: 12px;
  display: block;
}

.section-header h2 {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  color: #fff;
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.scent-card {
  background: var(--color-bg-card);
  border-radius: 20px;
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.scent-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  border-radius: 20px;
  transition: var(--transition);
  pointer-events: none;
}

.scent-card.selected::before {
  border-color: var(--color-primary);
}

.scent-card.selected {
  box-shadow: 0 20px 50px rgba(197, 168, 128, 0.1);
  transform: translateY(-8px);
}

.card-img-box {
  width: 100%;
  aspect-ratio: 1.1;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid var(--color-border);
}

.card-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.scent-card-body {
  padding: 30px;
}

.scent-card-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 6px;
}

.scent-notes-preview {
  font-size: 0.85rem;
  color: var(--color-primary);
  margin-bottom: 14px;
}

.scent-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

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

.card-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}

.btn-card-select {
  border: 1.5px solid var(--color-border-gold);
  border-radius: 10px;
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 700;
  background: transparent;
  color: var(--color-primary);
  cursor: pointer;
  transition: var(--transition);
}

.scent-card.selected .btn-card-select {
  background: var(--color-primary);
  color: #070c0a;
  border-color: var(--color-primary);
}

/* Scent Notes Reveal Grid */
.scent-notes-section {
  padding: 100px 0;
  background: radial-gradient(circle at 10% 80%, #0d2822 0%, #070c0a 50%);
}

.notes-spotlight-box {
  background: var(--color-bg-card);
  border-radius: 28px;
  border: 1px solid var(--color-border);
  padding: 60px;
}

.notes-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.notes-display-circles {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.circle-outer {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1.5px dashed var(--color-border-gold);
  position: absolute;
  animation: rotateCircle 35s linear infinite;
}

@keyframes rotateCircle {
  to { transform: rotate(360deg); }
}

.circle-middle {
  width: 72%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  position: absolute;
}

.notes-central-bottle {
  width: 52%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(135deg, #c5a880 0%, #070c0a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  border: 2px solid var(--color-primary);
  z-index: 2;
  transition: var(--transition);
}

.notes-central-bottle i {
  font-size: 3rem;
  color: #fff;
  filter: drop-shadow(0 0 10px var(--color-primary));
}

.note-node {
  position: absolute;
  background: var(--color-bg-card);
  border: 1.5px solid var(--color-border-gold);
  border-radius: 50%;
  width: 55px;
  height: 55px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  cursor: pointer;
  box-shadow: 0 6px 15px rgba(0,0,0,0.3);
  transition: var(--transition);
  z-index: 5;
}

.note-node:hover, .note-node.active {
  background: var(--color-primary);
  color: #070c0a;
  box-shadow: 0 0 20px var(--color-primary-glow);
  transform: scale(1.15);
}

.note-node[data-note="top"] { top: 0; left: 50%; transform: translateX(-50%); }
.note-node[data-note="heart"] { right: 0; top: 60%; }
.note-node[data-note="base"] { left: 0; top: 60%; }

.notes-explanation-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.note-detail-pane {
  display: none;
  animation: fadeUp 0.5s ease;
}

.note-detail-pane.active {
  display: block;
}

.note-level-badge {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 12px;
  letter-spacing: 0.1em;
}

.note-detail-pane h3 {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: #fff;
  margin-bottom: 14px;
}

.note-detail-pane p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.ingredients-list {
  display: flex;
  gap: 12px;
}

.ing-tag {
  background: rgba(197, 168, 128, 0.05);
  border: 1px solid var(--color-border);
  padding: 6px 16px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text);
}

/* Split Checkout Page */
.checkout-section {
  padding: 100px 0;
  background: var(--color-bg);
  position: relative;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: start;
}

.checkout-card {
  background: var(--color-bg-card);
  border-radius: 24px;
  border: 1px solid var(--color-border);
  padding: 44px;
}

.checkout-card h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 10px;
}

.checkout-card h3 span {
  color: var(--color-primary);
}

.card-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 30px;
}

/* Contact Details Forms */
.form-input-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-field-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-field-box.full-width {
  grid-column: 1 / span 2;
}

.form-field-box label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
}

.attar-input-control {
  background: #050807;
  border: 1.5px solid var(--color-border);
  border-radius: 12px;
  padding: 14px 18px;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  font-family: var(--font-sans);
  transition: var(--transition);
  width: 100%;
}

.attar-input-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 12px var(--color-primary-glow);
}

.attar-input-control::placeholder {
  color: #3f4e48;
}

.attar-input-control.user-invalid-fallback {
  border-color: #ff3b30;
  box-shadow: 0 0 10px rgba(255, 59, 48, 0.15);
}

.field-error-hint {
  display: none;
  color: #ff3b30;
  font-size: 0.78rem;
  font-weight: 600;
  margin-top: 4px;
}

.attar-input-control.user-invalid-fallback + .field-error-hint {
  display: block;
}

/* Delivery Zone Custom radios */
.delivery-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 30px 0;
}

.delivery-radio-card {
  border: 1.5px solid var(--color-border);
  background: #050807;
  border-radius: 14px;
  padding: 20px;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
}

.delivery-radio-card input {
  position: absolute;
  opacity: 0;
}

.delivery-radio-card.active {
  border-color: var(--color-primary);
  background: rgba(197, 168, 128, 0.02);
  box-shadow: 0 8px 20px var(--color-primary-glow);
}

.delivery-radio-content {
  display: flex;
  align-items: center;
  gap: 14px;
}

.radio-indicator {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}

.delivery-radio-card.active .radio-indicator {
  border-color: var(--color-primary);
}

.radio-indicator::after {
  content: '';
  width: 10px;
  height: 10px;
  background: var(--color-primary);
  border-radius: 50%;
  opacity: 0;
  transform: scale(0.6);
  transition: var(--transition);
}

.delivery-radio-card.active .radio-indicator::after {
  opacity: 1;
  transform: scale(1);
}

.delivery-text-info {
  display: flex;
  flex-direction: column;
}

.delivery-label {
  font-weight: 700;
  color: #fff;
  font-size: 0.95rem;
}

.delivery-cost-tag {
  font-size: 0.8rem;
  color: var(--color-primary);
}

/* Quantity Adjust Box */
.quantity-adjust-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #050807;
  border: 1.5px solid var(--color-border);
  padding: 16px 24px;
  border-radius: 14px;
  margin-top: 30px;
}

.qty-label {
  font-weight: 700;
  color: var(--color-primary);
}

.qty-controllers {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-qty {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

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

.qty-val-display {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  width: 24px;
  text-align: center;
}

/* Invoice Cart Sidebar */
.invoice-sticky-sidebar {
  background: var(--color-bg-card);
  border-radius: 24px;
  border: 1px solid var(--color-border);
  padding: 40px;
  position: sticky;
  top: 110px;
}

.invoice-sticky-sidebar h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 14px;
}

.empty-invoice-warning {
  color: var(--color-text-muted);
  text-align: center;
  padding: 30px 0;
  font-size: 0.9rem;
}

.invoice-cart-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.invoice-line-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
  padding-bottom: 12px;
  border-bottom: 1.5px dashed var(--color-border);
}

.invoice-item-desc {
  display: flex;
  flex-direction: column;
}

.invoice-item-name {
  color: #fff;
  font-weight: 600;
}

.invoice-item-meta {
  font-size: 0.8rem;
  color: var(--color-primary);
}

.btn-remove-invoice {
  color: #ff3b30;
  cursor: pointer;
}

.invoice-breakdown-math {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-bottom: 1.5px solid var(--color-border);
  padding-bottom: 18px;
  margin-bottom: 20px;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.breakdown-row.total-payable-row {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-top: 6px;
}

.breakdown-row.total-payable-row .payable-val {
  color: var(--color-primary);
}

.btn-confirm-checkout {
  width: 100%;
  background: linear-gradient(135deg, #c5a880 0%, #a88d62 100%);
  color: #070c0a;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 18px 24px;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(197, 168, 128, 0.25);
  transition: var(--transition);
}

.btn-confirm-checkout:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(197, 168, 128, 0.45);
}

/* FAQ Layout */
.faq-section {
  padding: 100px 0;
  background: #09100d;
}

.faq-list-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.faq-card-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-card-item:hover {
  border-color: var(--color-border-gold);
}

.faq-card-title {
  padding: 24px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-card-title h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: #fff;
  font-weight: 500;
}

.faq-card-icon {
  font-size: 1.15rem;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}

.faq-card-item.active .faq-card-icon {
  transform: rotate(45deg);
}

.faq-card-content {
  padding: 0 30px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-card-content p {
  padding-bottom: 24px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* General Footer */
footer {
  background: #040706;
  padding: 60px 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

footer p {
  color: #3f4e48;
  font-size: 0.88rem;
}

/* Dynamic toast configurations */
.luxury-toast-container {
  position: fixed;
  top: 100px;
  right: 30px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 350px;
}

.luxury-toast {
  background: #ff3b30;
  color: #fff;
  padding: 16px 24px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  transform: translateY(-20px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.luxury-toast.success {
  background: #004d40;
}

/* Responsive Overrides */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
  }
  .hero-description {
    margin-inline: auto;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-trust-elements {
    justify-content: center;
  }
  .collection-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
  .notes-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .checkout-grid {
    grid-template-columns: 1fr;
  }
  .invoice-sticky-sidebar {
    position: static;
  }
}

@media (max-width: 576px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  .hero-buttons {
    flex-direction: column;
    gap: 14px;
  }
  .btn-luxury, .btn-luxury-outline {
    width: 100%;
    justify-content: center;
  }
  .form-input-group {
    grid-template-columns: 1fr;
  }
  .form-field-box.full-width {
    grid-column: auto;
  }
  .delivery-options-grid {
    grid-template-columns: 1fr;
  }
}