/* ============================================
    CUSTOM PROPERTIES (Variables)
   ============================================ */
:root {

  --breakpoint-sm: 480px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 1024px;
  --breakpoint-xl: 1280px;


  --z-base: 1;
  --z-progress-line: 10;
  --z-progress-bar: 20;
  --z-steps: 30;
  --z-modal: 100;
  --z-tooltip: 200;

  /* Primary Colors */
  --primary-red: #dc2626;
  --primary-red-hover: #b91c1c;
  --primary-red-light: #fef2f2;

  /* Sucess Colors */
  --success-green: #16a34a;
  --success-green-light: #dcfce7;


  --gray-border: #d1d5db;
  --gray-text: #6b7280;

  /* Gray Scale */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Semantic colors */
  --color-border: var(--gray-300);
  --color-border-light: var(var(--gray-200));
  --color-bg-hover: var(var(--gray-50));
  --color-text-primary: var(--gray-900);
  --auth-text-secondary: var(--gray-500);
  --color-bg-base: #ffffff;
  --color-bg-subtle: var(--gray-50);

  /* Spacing System (8px base) */
  --spacing-xs: 0.25rem;  /* 4px */
  --spacing-sm: 0.5rem;   /* 8px */
  --spacing-md: 1rem;     /* 16px */
  --spacing-lg: 1.5rem;   /* 24px */
  --spacing-xl: 2rem;     /* 32px */
  --spacing-2xl: 3rem;    /* 48px */
  
  /* Border Radius */
  --radius-sm: 0.375rem;  /* 6px */
  --radius-md: 0.5rem;    /* 8px */
  --radius-lg: 0.75rem;   /* 12px */
  --radius-full: 9999px;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-lg: 1.125rem;  /* 18px */
  --font-size-xl: 1.25rem;   /* 20px */
  --font-size-2xl: 1.5rem;   /* 24px */

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  --shadow-focus: 0 0 0 3px rgba(220, 38, 38, 0.1);

  --progress-percentage: 20%;

}

/* ============================================
    RESET & BASE STYLES
   ============================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Space Grotesk', sans-serif;
  background-color: #f9f9f9;
  color: #111827;
  line-height: 1.5;
}


/* ============================================
    PROGRESS STEPS
   ============================================ */


.progress-steps {
  max-width: 1000px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  margin-bottom: 2rem;
  position: relative;
  margin-top: 1.5rem;
  transition: all 0.3s ease-in;
}

/* Line connecting the steps */
.progress-steps::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(to right, #e5e7eb, #e5e7eb);
  /* z-index: var(--z-progress-bar); */
}

.progress-steps::after {
  content: "";
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  height: 3px;
  width: var(--progress-percentage);
  background:var(--primary-red);
  /* z-index: var(--z-progress-line); */
  transition: width 0.3s ease-in;
}


/* form header */

.form-header {
  text-align: center;
  margin-bottom: 1.5rem;
  line-height: 1;


}

.form-header .form-title {
  font-weight: 600;
  font-size: var(--font-size-xl);
}

.form-header .subheader {
  color: var(--gray-500);
  font-size: var(--font-size-sm);
}

/* Individual step container */
.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 3;
  flex: 1;
}

/* Step text */

.step-text {
  font-size: 0.875rem;
  color: var(--gray-text);
  font-weight: 500;
  text-align: center;
  transition: all 0.3s ease;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #f3f4f6;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin-bottom: 0.5rem;
  background: white;
  transition: all 0.3s ease;
  box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.1);
}

.step.active .step-text {
  color: var(--color-text-primary);
  font-weight: 600;
}

.step.completed .step-number span { 
  display: none; /* Hide the number when completed */
}

.step.completed .step-number {
  background-color: var(--primary-red);
  border-color: var(--primary-red);
  border: 3px solid var(--primary-red);
  color: white;
  box-shadow:  0 0 0 4px var(--primary-red);
  
}

/* ============================================
    CONTENT HEADER
   ============================================ */

/* Content Header */
.content-header {
  text-align: center;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding: 0 var(--spacing-md);
}

.content-header h1 {
  font-weight: bold;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.content-header p {
  color: var(--auth-text-secondary);
  font-size: 0.875rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ================================
    TIER SECTION 
   ================================ */ 

#tier-section {
  padding: var(--spacing-md);
  max-width: 900px;
  margin: 0 auto;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);

}

.tier-body {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    justify-content: center;
    flex-direction: column;
    margin-bottom: var(--spacing-lg);
}

.tier-container {
  border: 2px solid var(--gray-300);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex: 1 1 calc(33% - var(--spacing-md));
  min-width: 250px;
  cursor: pointer;
  transition: all 0.3s ease;
  background: var(--color-bg-base);
}

.tier-container:focus-visible {
  outline: 3px solid var(--primary-red);
  outline-offset: 2px;
}

.tier-container:focus:not(:focus-visible) {
  outline: none;
}

.tier-container:hover {
  border-color: var(--primary-red);
  box-shadow: var(--shadow-md);
}

.tier-container.selected {
  border-color: var(--primary-red);
  box-shadow: var(--shadow-md);
  background-color: var(--primary-red-light);
}

.tier-container.selected .tier-icon {
  background-color: var(--primary-red);
  color: white;
}

.tier-container.disabled-tier {
  cursor: not-allowed;
  opacity: 0.6;
  background-color: var(--gray-100);
}

.tier-container.disabled-tier:hover {
  border-color: var(--gray-300);
  box-shadow: none;
}

.disabled-tier .coming-soon-badge {
  display: flex;
  align-items: center;
  background-color: var(--gray-600);
  color: white;
  font-size: 0.75rem;
  padding: 0.125rem 0.5rem;
  border-radius: 9999px;
  font-weight: 500;
}

.tier-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-border-light);
  border-radius: 30px;
  height: 50px;
  margin-bottom: var(--spacing-md);
}
.tier-text {
  flex: 1;
}

.tier-type-badge {
  display: flex;
  gap: 0.5rem;
}

.tier-type-description {
  display: flex;
  align-items: center;
  background-color: var(--gray-200);
  color: var(--gray-600);
  font-size: 0.75rem;
  padding: 0.125rem 0.5rem;
  border-radius: 9999px;
  font-weight: 500;
}

.tier-text span:first-child {
  display: block;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 0.25rem;
}

.tier-text p {
  margin: 0;
  color: var(--auth-text-secondary);
  font-size: 0.875rem;
}

.tier-text .tier-time {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--gray-400);
  font-size: 1.125rem;
}

.tier-cost {
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    margin-top: var(--spacing-sm);
}


/* ================================
    IMAGE UPLOAD
   ================================ */ 



/* Image Upload Section */
#image-upload-section {
  padding: var(--spacing-md);
  max-width: 900px;
  margin: 0 auto;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
}
/* Main container */
.image-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

/* Main image item (first image)  */
.image-item.main-image {
  grid-column: span 2;
  grid-row: span 2;
}

.image-item {
  display: grid;
  border: 2px dashed var(--gray-400);
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
  transition: all 0.3s ease;
  background: var(--color-bg-base);
}

.image-item:hover  {
  border-color: var(--primary-red);
  background: var(--primary-red-light);
}

/* When image is uploaded/selected */
.image-item.has-image {
  border-color: var(--primary-red);
  border-style: solid;
}

.image-item.has-image:hover {
  transform: scale(1.02);
  box-shadow: 0 0 0 4px var(--color-bg-base),
              0 0 0 6px rgba(220, 38, 38, 0.2);
}

/* File input styling */
.file-input {
  display: none;
}

/* Preview container */
.preview-container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.preview-container i {
  color: #ff6464;
  font-size: 3rem;
}

/* Upload icon */
.upload-icon {
  font-size: 2.5rem;
  color: #9ca3af;
  margin-bottom: 0.5rem;
  transition: all 0.3s ease;
}

.image-item:hover .upload-icon {
  color: var(--primary-red);
  transform: translateY(-4px);
}

/* Upload text */
.upload-text {
  font-size: 0.875rem;
  color: var(--gray-text);
  text-align: center;
  font-weight: 500;
}

.image-item:hover .upload-text {
  color: var(--primary-red);
}

/* Image preview */
.image-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all ease-out 0.3s;
}

.image-item:hover .image-preview {
  transform: scale(1.05);
}

/* Remove button */
.remove-image-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background-color: var(--primary-red);
  color: white;
  border: none;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  padding: 0.375rem;
  cursor: pointer;
  transform: scale(0.8);
  transition: all ease-in-out 0.3s;
  box-shadow: var(--shadow-md);
  z-index: 10;
}

.remove-image-btn:focus-visible {
  outline: 3px solid white;
  outline-offset: 2px;
}

.image-item.has-image:hover .remove-image-btn {
  opacity: 1;
  transform: scale(1);
}

.remove-image-btn:hover {
  background-color: #b91c1c;
  background-color: var(--primary-red-hover);
  transform: scale(1);
}

.image-item.loading::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-item.loading::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 30px;
  height: 30px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--primary-red);
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
  z-index: 11;
}

@keyframes spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Message wrapper */
.message-wrapper {
  background-color: #fef2f2; /* red-50 */
  border-left: 4px solid var(--primary-red); /* red-600 */
  padding: 1rem;
  margin-top: var(--spacing-md);
  border-radius: var(--radius-sm);
  display: flex;
  gap: var(--shadow-md);
  animation: slideIn all ease-out 0.3s;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.message-wrapper i {
  color: var(--primary-red); /* red-600 */
  margin-right: 0.75rem;
  font-size: var(--font-size-lg);
}

.message-wrapper .msg-text {
  color: var(--gray-700); /* gray-700 */
  font-size: var(--font-size-lg);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.message-wrapper ul {
  list-style-type: disc;
  padding-left: 1.25rem;
  color: #374151; /* gray-700 */
  font-size: 0.875rem;
}

.message-wrapper li {
  margin-bottom: 0.25rem;
}

/* Help text */
.form-text {
  font-size: 0.75rem;
  color: var(--gray-text); /* gray-500 */
  margin-top: 0.25rem;
}

/* Visually hidden class for accessibility */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ================================
    Product Search Section  
   ================================ */


#product-search-section,
#product-details-section {
  max-width: 800px;
  margin: 0 auto;
  /* padding: 1rem; */
}

 .content-wrapper {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1rem;
  margin-bottom: 2rem;

}




/* Form input groups */
.form-input {
  display: flex;
  gap: 0.5rem;
  width: 100%;
  flex-direction: column;
  margin-bottom: 0.375rem;
}

.form-input label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.form-input label .required {
  color: var(--primary-red);
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
  20%, 40%, 60%, 80% { transform: translateX(4px); }
}

.error {
  transition: all 0.3s ease-in-out !important;
  border: 2px solid #fc3939 !important;
  animation: shake 0.4 ease-in-out;
  
}

.error:focus {
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.error-message {
  border-left: 4px solid var(--primary-red);
  background-color: #fef2f2;
  padding: 0.5rem;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
}

.error-message h4 {
  font-size: var(--font-size-lg);
  color: #374151;
  margin: 0;
}

.error-message i {
  color: var(--primary-red);
  font-size: var(--font-size-sm);
}

.error-message ul {
  list-style: none;
  padding: 0;
}

.error-message ul li {
  font-size: var(--font-size-sm);
  color: #374151;

}


.form-input input,
.form-input select,
.form-input textarea {
  width: 100%;
  padding: 0.625rem var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-family: inherit;
  color: var(--color-text-primary);
  background: var(--color-bg-base);
  transition: all ease-in-out 0.3s;
}

.form-input input:focus,
.form-input select:focus,
.form-input textarea:focus {
  border-color: var(--primary-red);
  box-shadow: var(--shadow-focus);
  outline: none;
}

.form-input input:hover,
.form-input select:hover,
.form-input textarea:hover {
  border-color: var(--gray-400);
}



.form-input-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--spacing-sm);
  align-items: end;
}

/* SKU search button */
.sku-search-button {
  border: none;
  border-radius: 8px;
  padding: 0.625rem var(--spacing-lg);
  color: white;
  font-weight: 600;
  background-color: var(--primary-red);
  font-size: var(--font-size-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  min-height: 42px;
}

.sku-search-button:hover {
  background-color: var(--primary-red-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Product Details Section */
#product-details-section {
  border: 1px solid var(--color-border-light);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
}

/* Additional Details Styles */

.additional-details {
  padding: 0.5rem;
  border-radius: 8px;
  border: 1px solid var(--gray-border);
}

.condition-select {
  padding: 0.5rem;
  border-radius: 8px;
  border-color: var(--gray-border);
}

/* Form submission styles */
.form-actions {
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid #e5e7eb;
}


.back-btn,
.next-btn,
.submit-auth-btn,
.pay-now-btn {
  padding: 0.75rem 2rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  min-height: 44px;
  justify-content: center;
}

.back-btn:focus-visible,
.next-btn:focus-visible,
.submit-auth-btn:focus-visible,
.pay-now-btn:focus-visible {
  outline: 3px solid var(--primary-red);
  outline-offset: 2px;
}

.next-btn,
.submit-auth-btn {
  background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-hover) 100%);
  border: none;
  color: white;
  box-shadow: var(--shadow-sm);
}


.next-btn:hover,
.submit-auth-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* .submit-auth-btn (Add to Cart) and .pay-now-btn sit side by side in
   .primary-actions, so they share the row instead of each claiming 100%. */
.form-actions .primary-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex: 1;
}

.submit-auth-btn,
.pay-now-btn {
  flex: 1;
}

.pay-now-btn {
  background: #000;
  border: none;
  color: white;
  box-shadow: var(--shadow-sm);
}

.pay-now-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: #1a1a1a;
}

.back-btn {
  background-color: transparent;
  border: 2px solid #e5e7eb;
  color: #374151;
}

.next-btn {
  background-color: #dc2626;
  border: none;
  color: white;
}

.back-btn:hover {
  background-color: #f3f4f6;
}

.next-btn:hover {
  background-color: #b91c1c;
}

.form-step {
  padding: var(--spacing-md);
  transition: opacity 0.3s ease-in-out;
  
}



select {
  padding: 0.5rem;
  border-radius: 8px;
  border-color: var(--gray-border);
}


/* ================================
    REVIEW SECTION (STEP 4)
   ================================ */

/* Terms and Conditions */
.term-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  background-color: var(--gray-100);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
}

.term-section input[type="checkbox"] {
  accent-color: var(--primary-red);
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}


.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  padding: 0;
}

.review-header h3 {
  font-size: var(--font-size-xl);
}

.review-edit {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.review-edit i,
.review-edit p {
  color: var(--primary-red);
}

.review-edit p {
  margin-bottom: 0;
}

.review-edit p:hover {
  text-decoration: underline;
}
.review-edit i {
  font-size: var(--font-size-sm);
}

/* Review Tier Section */
.review-tier {
  padding: var(--spacing-md);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  grid-column: span 2;
}

.tier-summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-md);
}


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

.review-tier-selected h4 {
  font-size: var(--font-size-lg);
  color: var(--color-text-primary);
  margin-bottom: 0.25rem;
}

.review-tier-selected p,
.review-tier-selected h4 {
  margin: 0;
}

.review-tier-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-border-light);
  border-radius: 30px;
  height: 50px;
}

#step4 .content-wrapper {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem;
}

/* Image and Product Details Layout */
.image-product-details-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}


.image-grid-review {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
}

.image-grid-review .review-image {
  width: 100%;
  height: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 2px solid var(--gray-200);
  transition: all ease-in-out 0.3s;
}

.image-grid-review .review-image:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
  z-index: 10;
}

.image-grid-review img:first-child {
  grid-column: span 2;
  grid-row: span 2;
}

/* Image Review Section */
.review-images {
  padding: var(--spacing-lg);
  background: var(--color-bg-base);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  
}

.review-images {
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
} 



.review-image h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--color-text-primary);
  font-weight: 700;
}

/* Image Grid */
.review-image img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: 4px;
  border-radius: 4px;
  border: 1px solid #e5e7eb;
  background-color: #f3f4f6;
}

/* First image larger */
.review-images img:first-child {
  grid-column: span 2;
  grid-row: span 2;
}

/* Product Details Section */
.review-details {
  padding: var(--spacing-lg);
  background: var(--color-bg-base);
  border-radius: 8px;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.item-details {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.5rem;
}

.item-details .item-label {
  color: var(--auth-text-secondary);
}

.item-details .item-value {
  font-weight: 600;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.detail-label {
  text-transform: capitalize;
  color: var(--gray-400);
  font-size: var(--font-size-lg);
}

/* ============================================
    MEDIA QUERIES
   ============================================ */
@media (max-width: 768px) {
  .image-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {

  .tier-container {
    flex-direction: column;
  }

  .form-actions {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .form-actions button {
    width: 100%;
    white-space: nowrap;
    padding: 1rem 1.25rem;
  }
  :root {
    --spacing-mid: 0.75rem;
    --spacing-lg: 1rem;
  }

  .progress-steps {
    align-items: baseline;
    padding: 0 0.5rem;
  }

  .step-text {
    font-size: 0.75rem;
  }

  .step-number {
    width: 32px;
    height: 32px;
  }

  .image-product-details-wrapper {
    display: flex;
    flex-direction: column;
  }

  .image-grid-review {
    display: flex;
  }

  .checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
  }

  .modal-content {
    width: 90%;
  }
}