/* =====================================================
   PIERON LANDING PAGE STYLES
   ===================================================== */

/* CSS Custom Properties */
:root {
  /* Colors */
  --color-bg: #FDF8F0;
  --color-bg-alt: #FAF5EC;
  --color-white: #FFFFFF;
  --color-text: #2D3748;
  --color-text-secondary: #4A5568;
  --color-text-muted: #718096;
  --color-accent: #D97706;
  --color-accent-hover: #B45309;
  --color-accent-light: rgba(217, 119, 6, 0.1);
  --color-border: #E2E8F0;
  --color-border-light: #EDF2F7;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 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: 2rem;
  --font-size-4xl: 2.5rem;
  --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;
  --spacing-4xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

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

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

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

ul {
  list-style: none;
}

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

/* =====================================================
   HEADER & NAVIGATION
   ===================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(253, 248, 240, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-light);
  transition: box-shadow var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

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

.logo-icon {
  width: 32px;
  height: 32px;
}

.logo-text {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
}

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

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

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

.nav-links a.btn-primary {
  color: var(--color-white);
}

.nav-links a.btn-primary:hover {
  color: var(--color-white);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-muted);
}

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-xs);
}

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

.btn-block {
  width: 100%;
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
  padding: calc(72px + var(--spacing-4xl)) 0 var(--spacing-4xl);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
}

.hero-title .highlight {
  color: var(--color-accent);
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
  max-width: 500px;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.hero-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Widget Preview */
.widget-preview {
  position: relative;
  display: flex;
  justify-content: center;
  padding-bottom: 60px;
}

.widget-mockup {
  position: relative;
  width: 360px;
  background: var(--color-white);
  border-radius: 12px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  overflow: visible;
  font-family: var(--font-family);
}

.widget-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
}

.widget-title {
  font-weight: 600;
  font-size: 16px;
  margin: 0;
  color: var(--color-text);
}

.widget-close {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  transition: background-color 0.15s ease;
}

.widget-close:hover {
  background: var(--color-bg-alt);
}

.widget-tabs {
  display: flex;
  gap: 4px;
  padding: 12px 20px;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.widget-tab {
  flex: 1;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 6px;
  color: var(--color-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: transparent;
  transition: all 0.15s ease;
}

.widget-tab:hover {
  background: var(--color-white);
  color: var(--color-accent);
}

.widget-tab.active {
  background: var(--color-white);
  color: var(--color-accent);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.widget-tab svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.widget-body {
  padding: 20px;
}

.widget-field {
  margin-bottom: 16px;
}

.widget-field label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--color-text);
}

.widget-textarea {
  width: 100%;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 12px;
  font-size: 14px;
  color: var(--color-text);
  min-height: 100px;
  line-height: 1.5;
  resize: none;
}

.widget-attachments {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.attachment {
  flex: 1;
  padding: 8px 12px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  text-align: center;
  color: var(--color-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.attachment:hover {
  border-color: var(--color-accent);
  background: var(--color-white);
}

.attachment.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.widget-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--color-border);
}

.widget-submit {
  width: 100%;
  padding: 10px 20px;
  background: var(--color-accent);
  color: var(--color-white);
  border: none;
  border-radius: 8px;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.1s ease;
}

.widget-submit:hover {
  background: var(--color-accent-hover);
}

.widget-submit:active {
  transform: scale(0.98);
}

.widget-trigger {
  position: absolute;
  bottom: -70px;
  right: 0;
  width: 56px;
  height: 56px;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.widget-trigger:hover {
  background: var(--color-accent-hover);
  transform: scale(1.05);
}

.widget-trigger svg {
  width: 28px;
  height: 28px;
}

/* =====================================================
   PROBLEM/SOLUTION SECTION
   ===================================================== */
.problem-solution {
  padding: var(--spacing-4xl) 0;
  background: var(--color-white);
}

.problem-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

.problem-card {
  padding: var(--spacing-xl);
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  text-align: center;
}

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

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

.problem-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.solution {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.solution h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
}

.solution p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
}

/* =====================================================
   FEATURES SECTION
   ===================================================== */
.features {
  padding: var(--spacing-4xl) 0;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--spacing-3xl);
}

.section-header h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
}

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

.feature-card {
  padding: var(--spacing-xl);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-light);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
}

.feature-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
}

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

.feature-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* =====================================================
   HOW IT WORKS SECTION
   ===================================================== */
.how-it-works {
  padding: var(--spacing-4xl) 0;
  background: var(--color-white);
}

.steps {
  max-width: 800px;
  margin: 0 auto;
}

.step {
  display: flex;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

.step:last-child {
  margin-bottom: 0;
}

.step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: 700;
}

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

.step-content p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.code-block {
  background: var(--color-text);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  overflow-x: auto;
}

.code-block code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: var(--font-size-sm);
  color: #E2E8F0;
  line-height: 1.6;
}

.step-visual {
  margin-top: var(--spacing-lg);
}

.feedback-preview {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
}

.feedback-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.feedback-item:last-child {
  border-bottom: none;
}

.feedback-type {
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  background: var(--color-white);
}

.feedback-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* =====================================================
   TESTIMONIALS SECTION
   ===================================================== */
.testimonials {
  padding: var(--spacing-4xl) 0;
}

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

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  border: 1px solid var(--color-border-light);
}

.testimonial-content {
  margin-bottom: var(--spacing-lg);
}

.testimonial-content p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  font-style: italic;
}

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

.author-avatar {
  width: 48px;
  height: 48px;
  background: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-info strong {
  font-size: var(--font-size-sm);
}

.author-info span {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* =====================================================
   PRICING SECTION
   ===================================================== */
.pricing {
  padding: var(--spacing-4xl) 0;
  background: var(--color-white);
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  align-items: start;
}

.pricing-card {
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  position: relative;
  border: 2px solid transparent;
}

.pricing-card.featured {
  background: var(--color-white);
  border-color: var(--color-accent);
  transform: scale(1.05);
  box-shadow: var(--shadow-xl);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
}

.pricing-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--color-border-light);
}

.pricing-header h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

.price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
}

.price-amount {
  font-size: var(--font-size-4xl);
  font-weight: 800;
}

.price-period {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.pricing-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.pricing-features {
  margin-bottom: var(--spacing-xl);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.pricing-features .check {
  color: var(--color-accent);
  font-weight: bold;
}

/* =====================================================
   FINAL CTA SECTION
   ===================================================== */
.final-cta {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(135deg, var(--color-text) 0%, #1A202C 100%);
  color: var(--color-white);
}

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
}

.cta-content p {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  margin-bottom: var(--spacing-xl);
}

.cta-note {
  margin-top: var(--spacing-lg);
  font-size: var(--font-size-sm);
  opacity: 0.7;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border-light);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-2xl);
}

.footer-brand .logo {
  margin-bottom: var(--spacing-md);
}

.footer-tagline {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.footer-links {
  display: flex;
  gap: var(--spacing-3xl);
}

.footer-column h4 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

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

.footer-column a:hover {
  color: var(--color-text);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border-light);
}

.footer-bottom p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.footer-legal {
  display: flex;
  gap: var(--spacing-xl);
}

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

.footer-legal a:hover {
  color: var(--color-text);
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* Tablet */
@media (max-width: 1024px) {
  :root {
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.75rem;
  }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta {
    justify-content: center;
  }

  .widget-preview {
    margin-top: var(--spacing-2xl);
  }

  .problem-cards,
  .features-grid,
  .testimonials-grid,
  .pricing-cards {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }

  .pricing-card.featured {
    transform: none;
    order: -1;
  }

  .footer-content {
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  .footer-links {
    flex-wrap: wrap;
    gap: var(--spacing-2xl);
  }
}

/* Mobile */
@media (max-width: 768px) {
  .mobile-menu-btn {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: var(--spacing-xl);
    gap: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-links a {
    font-size: var(--font-size-base);
    padding: var(--spacing-sm);
  }

  .nav-links .btn {
    width: 100%;
    margin-top: var(--spacing-md);
  }

  .hero {
    padding-top: calc(72px + var(--spacing-2xl));
    min-height: auto;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .widget-mockup {
    width: 100%;
    max-width: 360px;
  }

  .widget-trigger {
    width: 48px;
    height: 48px;
    right: 0;
    bottom: -60px;
  }

  .widget-trigger svg {
    width: 24px;
    height: 24px;
  }

  .widget-tabs {
    padding: 8px 12px;
  }

  .widget-tab {
    font-size: 11px;
    padding: 6px 8px;
  }

  .step {
    flex-direction: column;
    text-align: center;
  }

  .step-number {
    margin: 0 auto;
  }

  .code-block {
    font-size: var(--font-size-xs);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  :root {
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.75rem;
    --font-size-3xl: 1.5rem;
  }

  .container {
    padding: 0 var(--spacing-md);
  }

  .pricing-card {
    padding: var(--spacing-lg);
  }
}