/* ===================================
   DESIGNED BY YOU - MAIN STYLESHEET
   Midnight Luxe Color Scheme
   =================================== */

/* ========== CSS VARIABLES ========== */
:root {
  /* Primary Colors */
  --color-primary-bg: #0A1628;        /* Deep Navy - main background */
  --color-secondary-bg: #1E293B;      /* Dark Slate - cards, sections */

  /* Accent Colors */
  --color-accent: #00D4FF;            /* Electric Blue - CTAs, links */
  --color-accent-hover: #00B8E6;      /* Slightly darker for hover */
  --color-gold: #FFB800;              /* Gold - premium highlights */

  /* Text Colors */
  --color-text-primary: #FFFFFF;      /* White - headings */
  --color-text-secondary: #E5E7EB;    /* Light Gray - body text */
  --color-text-muted: #94A3B8;        /* Muted Gray - captions */

  /* Status Colors */
  --color-success: #10B981;           /* Green - success messages */
  --color-error: #EF4444;             /* Red - errors */
  --color-warning: #F59E0B;           /* Orange - warnings */

  /* UI Elements */
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 16px;
  --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --box-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Typography */
  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-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;

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 250ms ease-in-out;
  --transition-slow: 400ms ease-in-out;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-primary-bg);
  color: var(--color-text-secondary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: var(--font-size-5xl);
  letter-spacing: -0.025em;
}

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 {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
}

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

a:hover {
  color: var(--color-accent-hover);
}

strong {
  font-weight: 600;
  color: var(--color-text-primary);
}

/* ========== LAYOUT ========== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-wide {
  max-width: 1400px;
}

.container-narrow {
  max-width: 800px;
}

section {
  padding: var(--spacing-2xl) 0;
}

/* ========== HEADER & NAVIGATION ========== */
header {
  background-color: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
}

.logo {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.logo-image {
  height: 40px;
  width: 40px;
  object-fit: contain;
  margin-right: var(--spacing-xs);
}

.logo-accent {
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-links a {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-accent);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-size: var(--font-size-2xl);
  cursor: pointer;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  font-weight: 600;
  font-size: var(--font-size-base);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), #0099CC);
  color: var(--color-text-primary);
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

.btn-secondary {
  background-color: var(--color-secondary-bg);
  color: var(--color-text-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
  background-color: #2D3748;
  border-color: var(--color-accent);
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

.btn-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* ========== HERO SECTION ========== */
.hero {
  text-align: center;
  padding: var(--spacing-2xl) 0 var(--spacing-xl);
  background: linear-gradient(180deg, var(--color-primary-bg) 0%, #0D1B2E 100%);
}

.hero h1 {
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--color-text-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xl);
}

.hero-input-container {
  max-width: 700px;
  margin: 0 auto var(--spacing-lg);
}

/* Product Selector Styles */
.product-selector {
  margin-bottom: var(--spacing-lg);
}

.product-options {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.product-option {
  flex: 1;
  min-width: 100px;
  max-width: 140px;
  padding: var(--spacing-md);
  background: var(--color-secondary-bg);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.product-option:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 212, 255, 0.2);
}

.product-option.active {
  border-color: var(--color-accent);
  background: rgba(0, 212, 255, 0.1);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.product-image {
  width: 60px;
  height: 60px;
  object-fit: contain;
  margin-bottom: var(--spacing-xs);
  filter: brightness(0.9);
  transition: filter 0.3s ease;
}

.product-option:hover .product-image {
  filter: brightness(1.1);
}

.product-option.active .product-image {
  filter: brightness(1.2) drop-shadow(0 0 8px rgba(0, 212, 255, 0.4));
}

.product-option span {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

.hero-textarea {
  width: 100%;
  min-height: 120px;
  padding: var(--spacing-md);
  background-color: var(--color-secondary-bg);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-family: var(--font-primary);
  resize: vertical;
  transition: border-color var(--transition-fast);
}

.hero-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

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

/* ========== CARDS ========== */
.card {
  background-color: var(--color-secondary-bg);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

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

.card-glass {
  background: rgba(30, 41, 59, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ========== GRID LAYOUTS ========== */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

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

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

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

/* ========== HOW IT WORKS SECTION ========== */
.how-it-works {
  background-color: var(--color-secondary-bg);
  background: linear-gradient(180deg, #0D1B2E 0%, var(--color-secondary-bg) 100%);
}

.how-it-works h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.steps {
  display: flex;
  justify-content: space-around;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 250px;
  text-align: center;
  padding: var(--spacing-lg);
}

.step-number {
  display: inline-flex;
  width: 60px;
  height: 60px;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-accent), #0099CC);
  color: var(--color-text-primary);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: var(--spacing-md);
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.step h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

.step p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ========== PRODUCTS SECTION ========== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.product-card {
  display: flex;
  gap: 0;
  align-items: center;
  transition: transform var(--transition-base);
  padding: var(--spacing-lg);
  position: relative;
}

.product-card:hover {
  transform: translateY(-5px);
}

.product-card .product-image {
  flex: 0 0 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-right: var(--spacing-lg);
  position: relative;
}

.product-card .product-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-sm);
  object-fit: contain;
}

/* Animated divider line */
.product-card .product-image::after {
  content: '';
  position: absolute;
  right: 0;
  top: 10%;
  bottom: 10%;
  width: 3px;
  background: linear-gradient(to top,
    transparent 0%,
    var(--color-accent) 50%,
    transparent 100%);
  animation: pulse-line 3s ease-in-out infinite;
  z-index: 1;
}

@keyframes pulse-line {
  0%, 100% {
    opacity: 0.3;
    transform: scaleY(0.8);
  }
  50% {
    opacity: 0.8;
    transform: scaleY(1);
  }
}

.product-card:hover .product-image::after {
  animation: slide-up 1.5s ease-in-out infinite;
}

@keyframes slide-up {
  0% {
    background: linear-gradient(to top,
      var(--color-accent) 0%,
      transparent 30%);
  }
  50% {
    background: linear-gradient(to top,
      transparent 0%,
      var(--color-accent) 50%,
      transparent 100%);
  }
  100% {
    background: linear-gradient(to top,
      transparent 70%,
      var(--color-accent) 100%);
  }
}

.product-card .product-info {
  flex: 1;
  text-align: left;
  padding-left: var(--spacing-lg);
}

.product-image-placeholder {
  width: 100%;
  height: 280px;
  background: linear-gradient(135deg, var(--color-secondary-bg), #2D3748);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  border: 2px solid rgba(255, 255, 255, 0.05);
  font-size: var(--font-size-4xl);
}

.product-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

.product-price {
  color: var(--color-gold);
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

/* ========== TRUST SIGNALS ========== */
.trust-section {
  text-align: center;
}

.trust-section h2 {
  margin-bottom: var(--spacing-xl);
}

.trust-items {
  display: flex;
  justify-content: space-around;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.trust-item {
  flex: 1;
  min-width: 250px;
  max-width: 350px;
}

.trust-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
}

.trust-item h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

/* ========== FOOTER ========== */
footer {
  background-color: var(--color-secondary-bg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
}

.footer-section {
  flex: 1;
  min-width: 200px;
}

.footer-brand {
  flex: 1.5;
  min-width: 250px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.footer-logo-image {
  height: 50px;
  width: 50px;
  object-fit: contain;
}

.footer-logo-text {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-primary);
}

.social-links a:hover {
  color: var(--color-accent) !important;
}

.footer-section h4 {
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* ========== LOADING STATES ========== */
.loading-container {
  text-align: center;
  padding: var(--spacing-2xl);
}

.spinner {
  width: 60px;
  height: 60px;
  border: 4px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-lg);
}

/* Logo Spinner */
.logo-spinner {
  width: 120px;
  height: 120px;
  animation: spin-logo 1.28s linear infinite;
  margin: 0 auto var(--spacing-xl);
  filter: drop-shadow(0 0 20px rgba(94, 234, 212, 0.3));
}

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

@keyframes spin-logo {
  to { transform: rotate(360deg); }
}

.loading-text {
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
}

/* Enhanced Loading Text */
.loading-message {
  color: var(--color-accent);
  font-size: var(--font-size-xl);
  font-weight: 600;
  text-align: center;
  margin-bottom: var(--spacing-md);
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-subtitle {
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  text-align: center;
  margin-top: var(--spacing-md);
}

.typewriter {
  overflow: hidden;
  white-space: nowrap;
  display: inline-block;
  animation: typing 2s steps(40, end);
}

@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

.fade-in {
  animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ========== UTILITY CLASSES ========== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.hidden { display: none; }
.visible { display: block; }

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.75rem;
    --font-size-3xl: 1.5rem;
  }

  /* Mobile Product Selector */
  .product-selector {
    margin-bottom: var(--spacing-md);
  }

  .product-selector label {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs) !important;
  }

  .product-options {
    gap: var(--spacing-xs);
    justify-content: space-between;
  }

  .product-option {
    flex: 0 1 auto;
    min-width: 65px;
    max-width: 80px;
    padding: var(--spacing-sm) var(--spacing-xs);
  }

  .product-image {
    width: 35px;
    height: 35px;
    margin-bottom: 4px;
  }

  .product-option span {
    font-size: 0.65rem;
    line-height: 1.2;
  }

  /* Mobile Hero Section */
  .hero h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
  }

  .hero-subtitle {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
  }

  .hero-input-container {
    max-width: 100%;
    padding: 0;
  }

  .hero-textarea {
    min-height: 100px;
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm);
  }

  /* Mobile How It Works */
  .steps {
    flex-direction: column;
    gap: var(--spacing-xl);
  }

  .step {
    text-align: center;
  }

  .step-number {
    width: 50px;
    height: 50px;
    font-size: var(--font-size-2xl);
    margin: 0 auto var(--spacing-md);
  }

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

  .step p {
    font-size: var(--font-size-sm);
  }

  /* Mobile Products Grid */
  .products-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .product-card {
    flex-direction: row;
    padding: var(--spacing-md);
    gap: 0;
  }

  .product-card .product-image {
    flex: 0 0 40%;
    padding-right: var(--spacing-md);
    position: relative;
  }

  .product-card .product-image::after {
    right: 0;
    top: 10%;
    bottom: 10%;
    width: 3px;
    z-index: 1;
  }

  .product-card .product-info {
    text-align: left;
    flex: 1;
    padding-left: var(--spacing-md);
  }

  .product-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
  }

  .product-card .product-price {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
  }

  .product-card .product-info p {
    font-size: 0.75rem;
  }

  /* Mobile Trust Items */
  .trust-items {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .trust-item {
    text-align: center;
  }

  .trust-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
  }

  .trust-item h3 {
    font-size: var(--font-size-xl);
  }

  .trust-item p {
    font-size: var(--font-size-sm);
  }

  /* Mobile Customization Panel */
  #customizationPanel {
    padding: var(--spacing-sm) !important;
  }

  #customizationPanel .card {
    padding: var(--spacing-md) !important;
  }

  #customizationPanel h2 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md) !important;
  }

  #customizationPanel img[alt="Design Preview"] {
    max-width: 100% !important;
    width: 100% !important;
  }

  #customizationPanel button[onclick="closeCustomizationPanel()"] {
    font-size: 1.5rem;
  }

  #customizationPanel label[style*="flex: 1"] {
    flex: 1 1 auto !important;
    min-width: 50px !important;
    font-size: var(--font-size-sm);
  }

  #customizationPanel select,
  #customizationPanel input[type="number"] {
    font-size: var(--font-size-sm);
  }

  #customizationPanel .btn {
    padding: var(--spacing-sm) var(--spacing-md) !important;
    font-size: var(--font-size-sm);
  }

  /* Mobile Checkout Page */
  main section > .container > div[style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
    gap: var(--spacing-lg) !important;
  }

  /* Keep order on mobile - order summary at top, form fields below */
  main section > .container > div[style*="grid-template-columns: 1fr 1fr"] > div:first-child {
    order: 1;
  }

  main section > .container > div[style*="grid-template-columns: 1fr 1fr"] > div:last-child {
    order: 2;
  }

  /* Mobile Navigation */
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-secondary-bg);
    flex-direction: column;
    padding: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-links.active {
    display: flex;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

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

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

  .footer-content {
    flex-direction: column;
  }

  /* Mobile Sections Padding */
  .container {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
  }

  /* Mobile Text Sizing */
  h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
  }

  section p {
    font-size: var(--font-size-sm);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  /* Extra small mobile - Product Selector */
  .product-option {
    min-width: 55px;
    max-width: 65px;
    padding: 6px 4px;
  }

  .product-image {
    width: 30px;
    height: 30px;
  }

  .product-option span {
    font-size: 0.6rem;
  }

  /* Extra small mobile - Hero */
  .hero h1 {
    font-size: var(--font-size-2xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-sm);
  }

  /* Extra small mobile - Buttons */
  .btn-large {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
  }

  /* Extra small mobile - Sections */
  section {
    padding: var(--spacing-lg) 0;
  }

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

  .step-number {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-xl);
  }

  .trust-icon {
    font-size: 2rem;
  }
}