/* ==================== 
   Media Queries
   ==================== */
@media (max-width: 1200px) {
  h1 {
    font-size: 3.5rem;
  }
  
  .hero h1 {
    font-size: 3.8rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .steps::after {
    width: 70%;
    left: 15%;
  }
}

@media (max-width: 992px) {
  h1 {
    font-size: 3rem;
  }
  
  .hero h1 {
    font-size: 3.2rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.5rem;
  }
  
  .hero .container {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-tagline {
    margin-left: auto;
    margin-right: auto;
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .steps {
    flex-direction: column;
    gap: 4rem;
  }
  
  .steps::after {
    display: none;
  }
  
  .step-arrow {
    transform: rotate(90deg);
    margin: 0;
  }
  
  .pricing-plan.featured {
    transform: translateY(0);
  }
  
  .pricing-plan.featured:hover {
    transform: translateY(-10px) scale(1.02);
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.8rem;
  }
  
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  nav {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 85%;
    max-width: 360px;
    background-color: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    transition: right 0.4s var(--ease);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
    z-index: 99;
    overflow-y: auto;
  }
  
  nav.active {
    right: 0;
  }
  
  nav a {
    font-size: 1.2rem;
    padding: 1rem 0;
    width: 100%;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }
  
  nav a:not(.btn)::after {
    display: none;
  }
  
  nav .btn {
    margin-top: 1rem;
    width: 100%;
    text-align: center;
  }
  
  .mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
  
  .footer-content,
  .footer-nav {
    flex-direction: column;
    gap: 2.5rem;
  }
  
  .signup-form {
    flex-direction: column;
  }
  
  .pricing-table {
    flex-direction: column;
    align-items: center;
  }
  
  .scenarios {
    flex-direction: column;
    align-items: center;
  }
  
  .scenario {
    width: 100%;
  }
  
  .cta h2 {
    font-size: 2.5rem;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2.2rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hero-subtitle {
    font-size: 1.3rem;
  }
  
  .section-subtitle {
    font-size: 1.1rem;
  }
  
  .hero {
    padding: 6rem 0 4rem;
  }
  
  .hero-image {
    transform: perspective(1000px) rotateY(0deg);
  }
  
  @keyframes float {
    0% {
      transform: perspective(1000px) rotateY(0deg) translateY(0px);
    }
    50% {
      transform: perspective(1000px) rotateY(0deg) translateY(-15px);
    }
    100% {
      transform: perspective(1000px) rotateY(0deg) translateY(0px);
    }
  }
  
  .features, .off-the-desk, .how-it-works, .use-cases, .pricing, .cta {
    padding: 5rem 0;
  }
  
  .grid {
    gap: 1.5rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
    margin-top: 1rem;
  }
  
  .price {
    font-size: 3rem;
  }
  
  .cta h2 {
    font-size: 2rem;
  }
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

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

.stagger-item {
  transition-delay: var(--stagger-delay, 0ms);
}

/* Form Styling */
.error {
  border: 1px solid var(--danger) !important;
  box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2) !important;
}

.error-message {
  color: var(--danger);
  font-size: 0.85rem;
  margin-top: 0.5rem;
  text-align: left;
}

.success-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.success-message svg {
  stroke: var(--success);
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 4px 8px rgba(16, 185, 129, 0.2));
}

.success-message h3 {
  color: var(--white);
  margin-bottom: 1rem;
}

/* Dark Mode - Optional To Add Later */
@media (prefers-color-scheme: dark) {
  :root {
    /* Dark mode colors could be defined here */
  }
}/* 
   Sarkar AI - Main Stylesheet
   Author: Claude
   Date: May 2025
*/

/* ==================== 
   Base Styles & Reset
   ==================== */
:root {
  --primary: #2563EB;
  --primary-dark: #1D4ED8;
  --primary-light: #60A5FA;
  --secondary: #6B7280;
  --light: #FAFAFA;
  --dark: #111827;
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;
  --text: #1A1A1A;
  --text-light: #86868B;
  --white: #FFFFFF;
  --black: #000000;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 14px 24px rgba(0, 0, 0, 0.12);
  --radius: 12px;
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1.0);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: all 0.3s var(--ease);
}

a:hover {
  color: var(--primary-dark);
}

/* ==================== 
   Typography
   ==================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: 0.5em;
  color: var(--dark);
  letter-spacing: -0.02em;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

h2 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
  font-weight: 400;
}

.section-subtitle {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--text-light);
  text-align: center;
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.4;
}

/* ==================== 
   Buttons
   ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary);
  color: var(--white);
  padding: 14px 30px;
  border-radius: 30px;
  font-size: 1rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  text-align: center;
  letter-spacing: -0.01em;
}

.btn:hover {
  background-color: var(--primary-dark);
  color: var(--white);
  transform: scale(1.03);
  box-shadow: var(--shadow);
}

.btn-outline {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--primary);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.2);
  color: var(--primary-dark);
  border-color: rgba(255, 255, 255, 0.3);
}

/* ==================== 
   Navigation
   ==================== */
.navbar {
  padding: 1rem 0;
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 100;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--dark);
  letter-spacing: -0.01em;
}

.logo svg {
  margin-right: 10px;
}

nav {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

nav a {
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  opacity: 0.8;
}

nav a:hover {
  color: var(--primary);
  opacity: 1;
}

nav a:not(.btn)::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--primary);
  transition: width 0.3s var(--ease);
}

nav a:not(.btn):hover::after {
  width: 100%;
}

nav .btn {
  padding: 10px 20px;
  font-size: 0.95rem;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
  z-index: 101;
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--dark);
  margin: 5px 0;
  transition: 0.3s var(--ease);
}

/* ==================== 
   Hero Section
   ==================== */
.hero {
  padding: 8rem 0 6rem;
  background: linear-gradient(180deg, #f6f9ff 0%, rgba(246, 249, 255, 0.8) 100%);
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: flex;
  align-items: center;
  gap: 4rem;
  position: relative;
  z-index: 2;
}

.hero-content {
  flex: 1;
}

.hero-image {
  flex: 1;
  transform: perspective(1000px) rotateY(-10deg);
  animation: float 6s var(--ease) infinite;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.1));
}

.hero h1 {
  margin-bottom: 1rem;
  font-size: 4.5rem;
  line-height: 1;
  background: linear-gradient(135deg, var(--primary) 0%, #000000 70%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 2rem;
  color: var(--text);
  margin-bottom: 1rem;
  font-weight: 500;
}

.hero-tagline {
  color: var(--text-light);
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  max-width: 90%;
}

.cta-buttons {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.hero-backdrop {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: radial-gradient(circle at 70% 30%, rgba(96, 165, 250, 0.1) 0%, rgba(37, 99, 235, 0) 50%);
  pointer-events: none;
  z-index: 1;
}

@keyframes float {
  0% {
    transform: perspective(1000px) rotateY(-10deg) translateY(0px);
  }
  50% {
    transform: perspective(1000px) rotateY(-10deg) translateY(-15px);
  }
  100% {
    transform: perspective(1000px) rotateY(-10deg) translateY(0px);
  }
}

/* ==================== 
   Features Section
   ==================== */
.features {
  padding: 8rem 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2.5rem;
  margin-top: 4rem;
}

.card {
  background-color: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  transition: all 0.4s var(--ease);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.03);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.05) 0%, rgba(37, 99, 235, 0) 100%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

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

.card:hover::before {
  opacity: 1;
}

.card-icon {
  margin-bottom: 1.5rem;
  color: var(--primary);
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.1) 0%, rgba(37, 99, 235, 0.18) 100%);
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s var(--ease);
}

.card:hover .card-icon {
  transform: scale(1.05);
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.15) 0%, rgba(37, 99, 235, 0.25) 100%);
}

.card h3 {
  margin-bottom: 0.8rem;
  transition: color 0.3s var(--ease);
}

.card:hover h3 {
  color: var(--primary);
}

/* ==================== 
   Off-the-Desk Section
   ==================== */
.off-the-desk {
  padding: 8rem 0;
  background: linear-gradient(180deg, #fafafa 0%, #f6f9ff 100%);
  position: relative;
  overflow: hidden;
}

.scenarios {
  display: flex;
  justify-content: space-between;
  gap: 2.5rem;
  margin: 4rem 0;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.scenario {
  flex: 1;
  min-width: 280px;
  text-align: center;
  padding: 3rem 2rem;
  border-radius: 24px;
  background-color: var(--white);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04);
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}

.scenario::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(to right, var(--primary-light), var(--primary));
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

.scenario:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.scenario:hover::before {
  opacity: 1;
}

.scenario-icon {
  margin: 0 auto 2rem;
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  color: var(--primary);
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.1) 0%, rgba(37, 99, 235, 0.18) 100%);
  transition: all 0.4s var(--ease);
}

.scenario:hover .scenario-icon {
  transform: scale(1.1);
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.15) 0%, rgba(37, 99, 235, 0.25) 100%);
}

.tagline {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 500;
  margin-top: 3rem;
  padding: 2rem;
  background: rgba(37, 99, 235, 0.03);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  position: relative;
  z-index: 2;
}

/* ==================== 
   How it Works Section
   ==================== */
.how-it-works {
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

.how-it-works::before {
  content: '';
  position: absolute;
  width: 1000px;
  height: 1000px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.05) 0%, rgba(37, 99, 235, 0) 70%);
  top: -400px;
  left: -200px;
  z-index: -1;
}

.steps {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 5rem;
  position: relative;
}

.steps::after {
  content: '';
  position: absolute;
  top: 62px;
  left: 12%;
  width: 76%;
  height: 2px;
  background: linear-gradient(to right, rgba(37, 99, 235, 0.3), rgba(96, 165, 250, 0.3));
  z-index: 0;
}

.step {
  flex: 1;
  text-align: center;
  padding: 1rem;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  font-size: 1.5rem;
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.2);
  position: relative;
  transition: transform 0.4s var(--ease);
}

.step-number::after {
  content: '';
  position: absolute;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: 2px solid rgba(37, 99, 235, 0.2);
  top: -7px;
  left: -7px;
  transition: opacity 0.4s var(--ease);
  opacity: 0;
}

.step:hover .step-number {
  transform: scale(1.1);
}

.step:hover .step-number::after {
  opacity: 1;
}

.step h3 {
  margin: 1rem 0;
  transition: color 0.3s var(--ease);
}

.step:hover h3 {
  color: var(--primary);
}

.step p {
  color: var(--text-light);
  max-width: 220px;
  margin: 0 auto;
}

.step-arrow {
  font-size: 2rem;
  color: var(--primary);
  font-weight: 300;
  margin-top: 60px;
  position: relative;
  z-index: 0;
  opacity: 0.5;
}

/* ==================== 
   Use Cases Section
   ==================== */
.use-cases {
  padding: 8rem 0;
  background: linear-gradient(180deg, #f6f9ff 0%, #fcfcfc 100%);
  position: relative;
  overflow: hidden;
}

.use-cases::after {
  content: '';
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.05) 0%, rgba(37, 99, 235, 0) 70%);
  bottom: -400px;
  right: -200px;
  z-index: 0;
}

.use-case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2.5rem;
  margin-top: 4rem;
  position: relative;
  z-index: 1;
}

.use-case {
  background-color: var(--white);
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
  transition: all 0.4s var(--ease);
  border: 1px solid rgba(0, 0, 0, 0.03);
  position: relative;
  overflow: hidden;
}

.use-case::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.05) 0%, rgba(37, 99, 235, 0) 100%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

.use-case:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.use-case:hover::before {
  opacity: 1;
}

.use-case-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  display: block;
  transition: transform 0.4s var(--ease);
}

.use-case:hover .use-case-icon {
  transform: scale(1.1);
}

.use-case h3 {
  margin-bottom: 1rem;
  position: relative;
  transition: color 0.3s var(--ease);
}

.use-case:hover h3 {
  color: var(--primary);
}

/* ==================== 
   Pricing Section
   ==================== */
.pricing {
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

.pricing::before {
  content: '';
  position: absolute;
  width: 1000px;
  height: 1000px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.05) 0%, rgba(37, 99, 235, 0) 70%);
  top: -400px;
  right: -300px;
  z-index: -1;
}

.pricing-table {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 5rem;
  flex-wrap: wrap;
}

.pricing-plan {
  flex: 1;
  min-width: 300px;
  max-width: 350px;
  background-color: var(--white);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
  transition: all 0.4s var(--ease);
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.pricing-plan:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.plan-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, var(--success) 0%, #0d9488 100%);
  color: white;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 30px;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.2);
}

.featured {
  border: 2px solid var(--primary);
  transform: translateY(-20px);
}

.featured:hover {
  transform: translateY(-30px) scale(1.02);
}

.plan-header {
  padding: 3rem 2rem;
  text-align: center;
  background: linear-gradient(180deg, rgba(247, 250, 255, 0.5) 0%, rgba(255, 255, 255, 0) 100%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.price {
  font-size: 4rem;
  font-weight: 700;
  color: var(--dark);
  margin: 1.5rem 0 0.5rem;
  background: linear-gradient(135deg, var(--dark) 0%, #4B5563 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.featured .price {
  background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.period {
  color: var(--text-light);
  font-size: 1rem;
  margin-top: 0.5rem;
  display: block;
}

.plan-features {
  padding: 3rem 2rem 2rem;
  list-style-type: none;
}

.plan-features li {
  margin-bottom: 1.2rem;
  padding-left: 2rem;
  position: relative;
  font-weight: 500;
}

.plan-features li:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35rem;
  width: 18px;
  height: 18px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2310B981' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

.featured .plan-features li:before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
}

.pricing-plan .btn {
  display: block;
  margin: 0 2rem 2.5rem;
  padding: 16px 30px;
  font-weight: 600;
}

.featured .btn {
  background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.2);
}

.featured .btn:hover {
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.3);
}

/* ==================== 
   CTA Section
   ==================== */
.cta {
  padding: 8rem 0;
  background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"),
    radial-gradient(circle at 30% 100%, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 50%);
}

.cta h2,
.cta p {
  color: var(--white);
  position: relative;
  z-index: 1;
}

.cta h2 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.cta p {
  font-size: 1.25rem;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.9;
}

.signup-form {
  display: flex;
  max-width: 550px;
  margin: 0 auto 1.5rem;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.signup-form input {
  flex: 1;
  padding: 18px 24px;
  border-radius: 50px;
  border: none;
  font-size: 1rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: all 0.3s var(--ease);
}

.signup-form input:focus {
  outline: none;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.15);
}

.signup-form .btn {
  background-color: var(--dark);
  padding-left: 32px;
  padding-right: 32px;
  font-weight: 600;
}

.signup-form .btn:hover {
  background-color: var(--black);
  transform: scale(1.05);
}

.privacy-note {
  font-size: 0.9rem;
  opacity: 0.8;
  position: relative;
  z-index: 1;
}

/* ==================== 
   Footer
   ==================== */
footer {
  padding: 6rem 0 2rem;
  background-color: var(--dark);
  color: var(--light);
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background: linear-gradient(to right, var(--primary-light), var(--primary), var(--primary-dark));
}

.footer-content {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4rem;
  flex-wrap: wrap;
  gap: 3rem;
  position: relative;
}

.footer-logo {
  display: flex;
  align-items: center;
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.footer-logo svg {
  margin-right: 12px;
}

.footer-nav {
  display: flex;
  gap: 4rem;
  flex-wrap: wrap;
}

.footer-links h4 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.footer-links a {
  display: block;
  color: var(--light);
  margin-bottom: 1rem;
  opacity: 0.7;
  transition: all 0.3s var(--ease);
  font-weight: 500;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--white);
  transform: translateX(5px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.social-links {
  display: flex;
  gap: 1.5rem;
}

.social-links a {
  color: var(--light);
  opacity: 0.7;
  transition: all 0.3s var(--ease);
}

.social-links a:hover {
  opacity: 1;
  color: var(--white);
  transform: translateY(-3px);
}

/* ==================== 
   Media Queries
   ==================== */
@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero .container {
    flex-direction: column;
    text-align: center;
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .steps {
    flex-direction: column;
    gap: 2rem;
  }
  
  .step-arrow {
    transform: rotate(90deg);
    margin: 1rem 0;
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }
  
  nav {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 80%;
    max-width: 320px;
    background-color: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem 2rem 2rem;
    transition: right 0.3s ease;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  }
  
  nav.active {
    right: 0;
  }
  
  .mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
  
  .footer-content,
  .footer-nav {
    flex-direction: column;
    gap: 2rem;
  }
  
  .signup-form {
    flex-direction: column;
  }
  
  .pricing-table {
    flex-direction: column;
    align-items: center;
  }
  
  .featured {
    transform: none;
  }
}