/* ===================================
   EAZY - Design System
   B2B Premium Solution
   =================================== */

/* ===== CSS VARIABLES ===== */
:root {
  /* Colors */
  --primary: #1b17ff;
  --primary-dark: #1512cc;
  --primary-light: #4a47ff;
  --bg: #f4f4f4;
  --bg-white: #ffffff;
  --text-dark: #1a1a2e;
  --text-medium: #4a4a68;
  --text-light: #6b6b8a;
  --border: #e0e0e8;
  --success: #10b981;
  --warning: #f59e0b;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(27, 23, 255, 0.06);
  --shadow-md: 0 8px 24px rgba(27, 23, 255, 0.08);
  --shadow-lg: 0 16px 48px rgba(27, 23, 255, 0.12);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.06);

  /* Transitions */
  --transition-fast: 0.15s 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;
  font-size: 16px;
}

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

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

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

ul,
ol {
  list-style: none;
}

/* ===== TYPOGRAPHY ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-dark);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 1.875rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  color: var(--text-medium);
  font-size: 1.125rem;
  line-height: 1.7;
}

.text-sm {
  font-size: 0.875rem;
}

.text-lg {
  font-size: 1.25rem;
}

.text-xl {
  font-size: 1.5rem;
}

.text-primary {
  color: var(--primary);
}

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

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

.section {
  padding: var(--space-3xl) 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-2xl);
}

.section-header p {
  margin-top: var(--space-sm);
}

/* ===== HEADER & NAVIGATION ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(244, 244, 244, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition-base);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.03em;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-size: 0.938rem;
  font-weight: 500;
  color: var(--text-medium);
  transition: var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition-base);
}

.nav-link:hover {
  color: var(--primary);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link.active {
  color: var(--primary);
}

.nav-link.active::after {
  width: 100%;
}

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

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  transition: var(--transition-base);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 20px rgba(27, 23, 255, 0.3);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(27, 23, 255, 0.4);
}

.btn-secondary {
  background: var(--bg-white);
  color: var(--text-dark);
  border: 2px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1.125rem 2.25rem;
  font-size: 1.125rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

/* ===== CARDS ===== */
.card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  border: 1px solid transparent;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(27, 23, 255, 0.1);
}

.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(27, 23, 255, 0.1), rgba(27, 23, 255, 0.05));
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  color: var(--primary);
  font-size: 1.5rem;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.card-text {
  font-size: 1rem;
  color: var(--text-light);
}

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

/* ===== HERO SECTION ===== */
.hero {
  padding-top: 140px;
  padding-bottom: var(--space-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

/* Animated gradient background */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(27, 23, 255, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(27, 23, 255, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(27, 23, 255, 0.05) 0%, transparent 70%);
  animation: gradientMove 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes gradientMove {

  0%,
  100% {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }

  50% {
    transform: scale(1.1) rotate(3deg);
    opacity: 0.8;
  }
}

/* Floating orbs */
.hero::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(27, 23, 255, 0.2), rgba(27, 23, 255, 0.05));
  top: 10%;
  right: -10%;
  animation: floatOrb 6s ease-in-out infinite;
  pointer-events: none;
  filter: blur(60px);
}

@keyframes floatOrb {

  0%,
  100% {
    transform: translateY(0) translateX(0);
  }

  50% {
    transform: translateY(-30px) translateX(-20px);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

/* Badge entrance */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.5rem 1.25rem;
  background: var(--bg-white);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-medium);
  margin-bottom: var(--space-lg);
  box-shadow: 0 4px 30px rgba(27, 23, 255, 0.15);
  border: 1px solid rgba(27, 23, 255, 0.1);
  opacity: 0;
  animation: slideInDown 0.8s ease forwards 0.2s;
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }

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

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
  box-shadow: 0 0 10px var(--success);
}

/* Hero title with gradient text */
.hero h1 {
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: revealUp 1s ease forwards 0.4s;
}

@keyframes revealUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

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

.hero h1 span {
  background: linear-gradient(135deg, var(--primary), var(--primary-light), #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: gradientText 4s ease infinite;
  position: relative;
}

@keyframes gradientText {

  0%,
  100% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }
}

.hero-subtitle {
  font-size: 1.375rem;
  color: var(--text-medium);
  max-width: 650px;
  margin: 0 auto var(--space-xl);
  opacity: 0;
  animation: revealUp 1s ease forwards 0.6s;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  opacity: 0;
  animation: revealUp 1s ease forwards 0.8s;
}

/* Glowing primary button */
.hero-cta .btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  box-shadow:
    0 4px 20px rgba(27, 23, 255, 0.4),
    0 0 40px rgba(27, 23, 255, 0.2);
  animation: buttonGlow 2s ease-in-out infinite;
}

@keyframes buttonGlow {

  0%,
  100% {
    box-shadow: 0 4px 20px rgba(27, 23, 255, 0.4), 0 0 40px rgba(27, 23, 255, 0.2);
  }

  50% {
    box-shadow: 0 4px 30px rgba(27, 23, 255, 0.6), 0 0 60px rgba(27, 23, 255, 0.3);
  }
}

/* ===== STATS SECTION ===== */
.stats {
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
  margin-top: var(--space-2xl);
  padding: var(--space-xl) 0;
}

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

.stat-number {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: 1rem;
  color: var(--text-light);
}

/* ===== PROBLEMS SECTION ===== */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.problem-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border-left: 4px solid var(--warning);
  box-shadow: var(--shadow-card);
  transition: var(--transition-base);
}

.problem-card:hover {
  transform: translateX(4px);
}

.problem-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}

.problem-title {
  font-size: 1.125rem;
  margin-bottom: var(--space-xs);
}

.problem-text {
  font-size: 0.938rem;
  color: var(--text-light);
}

/* ===== FEATURES SECTION ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.feature-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  border: 1px solid transparent;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(27, 23, 255, 0.15);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-lg);
  color: white;
  font-size: 2rem;
}

.feature-title {
  font-size: 1.375rem;
  margin-bottom: var(--space-sm);
}

.feature-text {
  color: var(--text-light);
}

/* ===== PROCESS / STEPS ===== */
.steps-container {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.steps-line {
  position: absolute;
  left: 32px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), rgba(27, 23, 255, 0.2));
}

.step-item {
  display: flex;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  position: relative;
}

.step-number {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-white);
  border: 3px solid var(--primary);
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  position: relative;
  z-index: 1;
  transition: var(--transition-base);
}

.step-item:hover .step-number {
  background: var(--primary);
  color: white;
  transform: scale(1.1);
}

.step-content {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  flex: 1;
  box-shadow: var(--shadow-card);
  transition: var(--transition-base);
}

.step-item:hover .step-content {
  box-shadow: var(--shadow-md);
}

.step-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}

.step-text {
  color: var(--text-light);
}

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-lg);
}

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

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-md);
  right: var(--space-lg);
  font-size: 5rem;
  color: rgba(27, 23, 255, 0.1);
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-text {
  font-size: 1.125rem;
  font-style: italic;
  color: var(--text-medium);
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 1;
}

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

.testimonial-avatar {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 1.25rem;
}

.testimonial-info h4 {
  font-size: 1rem;
  margin-bottom: 2px;
}

.testimonial-info p {
  font-size: 0.875rem;
  color: var(--text-light);
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl) var(--space-xl);
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

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

.cta-section p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

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

.cta-section .btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--text-dark);
  color: white;
  padding: var(--space-2xl) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-xl);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  margin-top: var(--space-md);
  font-size: 0.938rem;
}

.footer-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: white;
}

.footer-links a {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.938rem;
  padding: var(--space-xs) 0;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: white;
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ===== FORM ELEMENTS ===== */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: 0.938rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: var(--space-xs);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-white);
  transition: var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(27, 23, 255, 0.1);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

/* ===== CHECKLIST ANIMATION ===== */
.checklist {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--border);
  opacity: 0.5;
  transition: var(--transition-base);
}

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

.checklist-item.active {
  opacity: 1;
}

.checklist-item.checked {
  opacity: 1;
}

.checklist-item.checked .checklist-text {
  text-decoration: line-through;
  color: var(--text-light);
}

.checklist-icon {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
  flex-shrink: 0;
}

.checklist-item.checked .checklist-icon {
  background: var(--success);
  border-color: var(--success);
  color: white;
}

.checklist-text {
  font-size: 1rem;
}

/* ===== SECURITY BADGES ===== */
.security-badges {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.security-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  min-width: 180px;
  transition: var(--transition-base);
}

.security-badge:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.security-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--success), #059669);
  border-radius: 50%;
  color: white;
  font-size: 1.75rem;
}

.security-text {
  font-weight: 600;
  text-align: center;
}

/* ===== ANIMATIONS ===== */
@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.7;
    transform: scale(1.1);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Animation Classes */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 {
  transition-delay: 0.1s;
}

.stagger-2 {
  transition-delay: 0.2s;
}

.stagger-3 {
  transition-delay: 0.3s;
}

.stagger-4 {
  transition-delay: 0.4s;
}

.stagger-5 {
  transition-delay: 0.5s;
}

/* Count Up Number Animation */
.count-up {
  display: inline-block;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    padding: var(--space-lg);
    gap: var(--space-md);
    border-bottom: 1px solid var(--border);
  }

  .nav.active {
    display: flex;
  }

  .mobile-toggle {
    display: flex;
  }

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

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

  .stats {
    gap: var(--space-lg);
  }

  .stat-number {
    font-size: 2.5rem;
  }

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

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

  .steps-line {
    display: none;
  }

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

@media (max-width: 480px) {
  .section {
    padding: var(--space-2xl) 0;
  }

  .container {
    padding: 0 var(--space-sm);
  }

  .btn-lg {
    width: 100%;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}