/* ========================================
   Car Seat Clean Team - Main Stylesheet
   Design: Fresh, Bubbly, Family-Friendly
   ======================================== */

/* CSS Variables */
:root {
  /* Primary palette - fresh mint/teal with warm coral accents */
  --color-primary: #2DD4BF;
  --color-primary-dark: #14B8A6;
  --color-primary-light: #99F6E4;
  --color-accent: #FB7185;
  --color-accent-dark: #F43F5E;
  --color-accent-light: #FECDD3;
  
  /* Neutrals */
  --color-dark: #1E293B;
  --color-dark-soft: #334155;
  --color-gray: #64748B;
  --color-gray-light: #94A3B8;
  --color-light: #F1F5F9;
  --color-white: #FFFFFF;
  
  /* Backgrounds */
  --bg-gradient: linear-gradient(135deg, #F0FDFA 0%, #ECFEFF 50%, #FFF1F2 100%);
  --bg-hero: linear-gradient(160deg, #CCFBF1 0%, #CFFAFE 40%, #FFE4E6 100%);
  
  /* Typography */
  --font-display: 'Fredoka', sans-serif;
  --font-body: 'Nunito', sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(45, 212, 191, 0.1);
  --shadow-md: 0 4px 20px rgba(45, 212, 191, 0.15);
  --shadow-lg: 0 8px 40px rgba(45, 212, 191, 0.2);
  --shadow-card: 0 4px 24px rgba(30, 41, 59, 0.08);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-dark);
  background: var(--bg-gradient);
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }

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

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

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(45, 212, 191, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(45, 212, 191, 0.5);
  color: var(--color-white);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-dark);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--color-light);
  color: var(--color-dark);
  transform: translateY(-2px);
}

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

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

.btn-large {
  padding: 1.125rem 2.5rem;
  font-size: 1.125rem;
}

.btn-nav {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-nav:hover {
  background: var(--color-accent-dark);
  color: var(--color-white);
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(45, 212, 191, 0.1);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
}

.logo-icon {
  font-size: 2rem;
  animation: wiggle 3s ease-in-out infinite;
}

@keyframes wiggle {
  0%, 100% { transform: rotate(-5deg); }
  50% { transform: rotate(5deg); }
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.2;
}

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

.nav-links a {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-dark-soft);
  padding: var(--space-xs);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  transform: translateX(-50%);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background: var(--color-dark);
  border-radius: var(--radius-full);
  transition: var(--transition-base);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(80px + var(--space-xl)) var(--space-md) var(--space-xl);
  background: var(--bg-hero);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.bubble {
  position: absolute;
  border-radius: 50%;
  opacity: 0.6;
  animation: float 8s ease-in-out infinite;
}

.bubble-1 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle at 30% 30%, rgba(45, 212, 191, 0.3), rgba(45, 212, 191, 0.1));
  top: 10%;
  right: -50px;
  animation-delay: 0s;
}

.bubble-2 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle at 30% 30%, rgba(251, 113, 133, 0.25), rgba(251, 113, 133, 0.1));
  bottom: 20%;
  left: -30px;
  animation-delay: -2s;
}

.bubble-3 {
  width: 150px;
  height: 150px;
  background: radial-gradient(circle at 30% 30%, rgba(45, 212, 191, 0.2), transparent);
  top: 40%;
  left: 20%;
  animation-delay: -4s;
}

.bubble-4 {
  width: 100px;
  height: 100px;
  background: radial-gradient(circle at 30% 30%, rgba(251, 113, 133, 0.2), transparent);
  top: 25%;
  right: 25%;
  animation-delay: -1s;
}

.bubble-5 {
  width: 80px;
  height: 80px;
  background: radial-gradient(circle at 30% 30%, rgba(45, 212, 191, 0.25), transparent);
  bottom: 30%;
  right: 15%;
  animation-delay: -3s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero-content {
  flex: 1;
  max-width: 600px;
  z-index: 1;
}

.hero-title {
  margin-bottom: var(--space-md);
}

.title-line {
  display: block;
}

.title-line.highlight {
  color: var(--color-primary-dark);
  position: relative;
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  font-weight: 500;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--color-gray);
  margin-bottom: var(--space-lg);
  max-width: 480px;
}

.hero-cta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

/* Car Seat Illustration */
.car-seat-illustration {
  position: relative;
  width: 300px;
  height: 350px;
}

.seat-back {
  position: absolute;
  width: 200px;
  height: 220px;
  background: linear-gradient(145deg, #94A3B8 0%, #64748B 100%);
  border-radius: 80px 80px 40px 40px;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: inset -10px -10px 30px rgba(0,0,0,0.1);
}

.seat-back::before {
  content: '';
  position: absolute;
  width: 160px;
  height: 180px;
  background: linear-gradient(145deg, #CBD5E1 0%, #94A3B8 100%);
  border-radius: 60px 60px 30px 30px;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
}

.seat-cushion {
  position: absolute;
  width: 220px;
  height: 100px;
  background: linear-gradient(145deg, #94A3B8 0%, #64748B 100%);
  border-radius: 30px;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.seat-cushion::before {
  content: '';
  position: absolute;
  width: 180px;
  height: 70px;
  background: linear-gradient(145deg, #CBD5E1 0%, #94A3B8 100%);
  border-radius: 20px;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
}

.sparkle {
  position: absolute;
  font-size: 2rem;
  animation: sparkle 2s ease-in-out infinite;
}

.sparkle-1 {
  top: 20px;
  right: 30px;
  animation-delay: 0s;
}

.sparkle-2 {
  top: 100px;
  left: 20px;
  animation-delay: -0.5s;
}

.sparkle-3 {
  bottom: 80px;
  right: 20px;
  animation-delay: -1s;
}

@keyframes sparkle {
  0%, 100% { opacity: 0.3; transform: scale(0.8) rotate(0deg); }
  50% { opacity: 1; transform: scale(1.2) rotate(15deg); }
}

/* ========================================
   TRUST SECTION
   ======================================== */

.trust-section {
  background: var(--color-white);
  padding: var(--space-lg) var(--space-md);
  border-top: 1px solid rgba(45, 212, 191, 0.1);
  border-bottom: 1px solid rgba(45, 212, 191, 0.1);
}

.trust-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.trust-icon {
  font-size: 1.5rem;
}

.trust-text {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-dark-soft);
}

/* ========================================
   SECTIONS - General
   ======================================== */

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

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  padding: 0.25rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-header p {
  max-width: 500px;
  margin: var(--space-sm) auto 0;
  color: var(--color-gray);
}

/* ========================================
   SERVICES PREVIEW
   ======================================== */

.services-preview {
  padding: var(--space-2xl) var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.service-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-card.featured {
  border: 2px solid var(--color-primary);
}

.service-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: var(--space-sm);
}

.service-card h3 {
  margin-bottom: var(--space-xs);
}

.service-card p {
  color: var(--color-gray);
  margin-bottom: var(--space-sm);
}

.service-price {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary-dark);
  font-size: 1.125rem;
}

.services-cta {
  text-align: center;
}

/* ========================================
   PROCESS SECTION
   ======================================== */

.process-section {
  padding: var(--space-2xl) var(--space-md);
  background: var(--color-white);
}

.process-steps {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 200px;
  text-align: center;
  padding: var(--space-md);
}

.step-number {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(45, 212, 191, 0.3);
}

.step-content h3 {
  margin-bottom: var(--space-xs);
}

.step-content p {
  color: var(--color-gray);
  font-size: 0.9375rem;
}

.step-connector {
  width: 60px;
  height: 3px;
  background: var(--color-primary-light);
  border-radius: var(--radius-full);
  margin-top: 40px;
}

/* ========================================
   TESTIMONIALS
   ======================================== */

.testimonials-section {
  padding: var(--space-2xl) var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 15px;
  left: 20px;
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--color-primary-light);
  line-height: 1;
}

.testimonial-stars {
  font-size: 1rem;
  margin-bottom: var(--space-sm);
}

.testimonial-text {
  font-size: 1.0625rem;
  color: var(--color-dark-soft);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

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

.author-name {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-dark);
}

.author-detail {
  font-size: 0.875rem;
  color: var(--color-gray);
}

/* ========================================
   CTA SECTION
   ======================================== */

.cta-section {
  position: relative;
  padding: var(--space-2xl) var(--space-md);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  text-align: center;
  overflow: hidden;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  margin-bottom: var(--space-lg);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .btn-primary {
  background: var(--color-white);
  color: var(--color-primary-dark);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.cta-section .btn-primary:hover {
  background: var(--color-light);
  color: var(--color-primary-dark);
}

.cta-decoration {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.bubble-cta-1 {
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.1);
  top: -50px;
  right: -50px;
}

.bubble-cta-2 {
  width: 150px;
  height: 150px;
  background: rgba(255, 255, 255, 0.08);
  bottom: -30px;
  left: 10%;
}

/* ========================================
   FOOTER
   ======================================== */

.site-footer {
  background: var(--color-dark);
  color: var(--color-white);
  position: relative;
}

.footer-wave {
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  overflow: hidden;
  line-height: 0;
}

.footer-wave svg {
  width: 100%;
  height: 60px;
  fill: var(--color-white);
}

.footer-content {
  padding: calc(60px + var(--space-xl)) var(--space-md) var(--space-lg);
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
}

.footer-tagline {
  color: var(--color-primary);
  font-family: var(--font-display);
  margin-top: var(--space-xs);
}

.footer-description {
  color: var(--color-gray-light);
  margin-top: var(--space-sm);
}

.footer-content h4 {
  font-size: 1rem;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.footer-content ul {
  list-style: none;
}

.footer-content li {
  color: var(--color-gray-light);
  margin-bottom: var(--space-xs);
}

.footer-content a {
  color: var(--color-gray-light);
  transition: color var(--transition-fast);
}

.footer-content a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  color: var(--color-gray);
  font-size: 0.875rem;
}

/* ========================================
   PAGE CONTENT
   ======================================== */

.page-header {
  position: relative;
  padding: calc(80px + var(--space-xl)) var(--space-md) var(--space-xl);
  background: var(--bg-hero);
  text-align: center;
  overflow: hidden;
}

.page-header-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.bubble-page-1 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle at 30% 30%, rgba(45, 212, 191, 0.2), transparent);
  top: 20%;
  right: 10%;
}

.bubble-page-2 {
  width: 150px;
  height: 150px;
  background: radial-gradient(circle at 30% 30%, rgba(251, 113, 133, 0.15), transparent);
  bottom: 10%;
  left: 15%;
}

.page-header h1 {
  position: relative;
  z-index: 1;
}

.page-subtitle {
  color: var(--color-gray);
  font-size: 1.125rem;
  margin-top: var(--space-sm);
  position: relative;
  z-index: 1;
}

.page-body {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.page-body p {
  margin-bottom: var(--space-md);
}

.page-body h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.page-body ul, .page-body ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.page-body li {
  margin-bottom: var(--space-xs);
}

/* ========================================
   SERVICES PAGE SPECIFIC
   ======================================== */

.service-detail {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.service-detail h3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-md) 0;
}

.pricing-table th,
.pricing-table td {
  padding: var(--space-sm);
  text-align: left;
  border-bottom: 1px solid var(--color-light);
}

.pricing-table th {
  font-family: var(--font-display);
  color: var(--color-dark);
  background: var(--color-light);
}

.pricing-table td:last-child {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary-dark);
}

/* ========================================
   CONTACT PAGE SPECIFIC
   ======================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-lg);
}

.contact-info-card {
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.contact-info-card h3 {
  margin-bottom: var(--space-md);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.contact-icon {
  font-size: 1.5rem;
}

.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  margin-bottom: var(--space-xs);
  color: var(--color-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--space-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  border: 2px solid var(--color-light);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast);
}

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

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 968px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding-top: calc(80px + var(--space-lg));
  }
  
  .hero-content {
    max-width: 100%;
  }
  
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .hero-image {
    margin-top: var(--space-lg);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--space-md);
    gap: var(--space-sm);
    box-shadow: var(--shadow-md);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
  }
  
  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .process-steps {
    flex-direction: column;
    align-items: center;
  }
  
  .step-connector {
    width: 3px;
    height: 40px;
    margin: 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .trust-container {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-cta {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
  }
  
  .car-seat-illustration {
    transform: scale(0.8);
  }
}